CN111404307A - Totally enclosed generator for refrigerator car - Google Patents

Abstract

The invention discloses a totally enclosed generator for a refrigerator car, which relates to the technical field of generators and comprises a bottom support frame, wherein a protective sealing mechanism is arranged on the upper end surface of the bottom support frame, the protective sealing mechanism comprises a protective box shell, a top supporting rib plate, a connecting lifting lug and a movable locking sleeve, the top supporting rib plate is arranged on the upper end surface of the protective box shell, two movable locking sleeves are arranged on the inner side of the top supporting rib plate, and the connecting lifting lug is arranged on one side of each movable locking sleeve. The invention can perform heat dissipation treatment during the operation of the generator, has good integral sealing performance, can play a role in protecting the generator and prolongs the service life.

Description

A fully enclosed generator for refrigerated vehicles

technical field

The invention relates to the technical field of generators, in particular to a fully enclosed generator for refrigerated vehicles.

Background technique

With the rapid development of society and economy, the scale of the transportation industry is getting larger and larger. For some goods with strict transportation environment requirements, refrigerated trucks need to be used for transportation. Refrigerated trucks refer to closed compartments used to maintain the temperature of frozen or fresh goods. The refrigerated truck is a special refrigerated transportation vehicle equipped with a refrigeration unit of a refrigeration unit and a polyurethane thermal insulation box. The refrigerated truck is used to transport goods that need to be kept at a low temperature. The operation of the room often requires a large amount of electricity, and the use of refrigeration can be effectively guaranteed by installing a generator in the refrigerated vehicle.

However, the existing refrigerated truck generator will generate a lot of heat during use, and the heat dissipation effect is poor, and the generator cannot be sealed and protected, resulting in a shortened service life; therefore, it does not meet the existing needs, In this regard, we propose a fully enclosed generator for refrigerated vehicles.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a fully enclosed generator for a refrigerated vehicle, so as to solve the problem that the existing refrigerated vehicle generator proposed in the above background technology will generate a large amount of heat during use, and the heat dissipation is carried out by a cooling fan, and the heat dissipation effect is poor. , the generator cannot be closed and protected, resulting in problems such as shortening the service life.

In order to achieve the above purpose, the present invention provides the following technical solutions: a fully enclosed generator for a refrigerated vehicle, comprising a bottom support frame, a protective sealing mechanism is installed on the upper end surface of the bottom support frame, and the protective sealing mechanism includes a protective box a body shell, a top support rib plate, a connecting lug and a movable locking sleeve, the upper end surface of the protective box shell is installed with a top support rib plate, and the inner side of the top support rib plate is installed with two movable locking sleeves, A connecting lug is installed on one side of the movable locking sleeve, and a side heat dissipation mechanism is installed on one side of the protective sealing mechanism;

The side heat dissipation mechanism includes an anti-collision shield, a first end connecting plate, a fixed guide sleeve, a heat dissipation rod, a side handle, a second end connecting plate, a guide rod and a first supporting spring. An anti-collision shield is installed on the top of the handle, a first end connecting plate is installed on one side of the side handle, three heat dissipation rods are installed on one side of the first end connecting plate, and the outer side of the heat dissipation rod is installed There are fixed guide sleeves, one end of one of the cooling rods is installed with a second end connecting plate, the inner sides of both ends of the second end connecting plate are installed with guide rods, and the second end connecting plate is connected to the protective box. The body shell is connected by a first support spring, a side drying mechanism is installed on the other side of the protective sealing mechanism, a defrosting mechanism is installed on one side of the side drying mechanism, and a defrosting mechanism is installed on one side of the defrosting mechanism. Generator body.

Preferably, the side drying mechanism includes a drying box shell, a side fixed guide plate, a movable sealing plate, a locking pressure plate, an end locking sleeve, a fixed support rod, a second support spring, a rod end fixed block, a fixed filter A movable sealing plate is installed on one side of the drying box shell, a side fixed guide plate is installed on the outer side of the bottom end of the movable sealing plate, and a locking pressure plate is installed on the upper end of the movable sealing plate. An end locking sleeve is installed on one side of the locking pressure plate, a fixed support rod is installed on the inner side of the end locking sleeve, a rod end fixing block is installed on the outer side of one end of the fixed support rod, and the rod end fixing block is installed Connected with the locking pressing plate through a second supporting spring, a drying box is installed on the inner side of the drying box shell, and a fixed filter plate is installed on one side of the drying box.

Preferably, the defrosting mechanism includes a fixed slide plate, a movable slider, a movable guide rod, a movable brush seat, an end connecting block, a transmission screw and a brush plate, and movable sliders are installed on the outer sides of both ends of the movable guide rod , a fixed slide plate is installed on the outer side of the movable slider, one side of the fixed slide plate is installed with a movable brush seat, one side of the movable brush seat is installed with six brush plates, the moving guide rod is An end connecting block is installed at one end, and a drive screw is installed on the inner side of the end connecting block.

Preferably, the protective box shell is connected and arranged on the upper end surface of the bottom support frame through a gasket, the protective box shell and the bottom support frame are connected and fixed by screws, and the top support rib is welded and fixed to the protective box shell the upper end face.

Preferably, the fixed guide sleeve is welded and fixed on the inner side of the protective box shell, one end of the heat dissipation rod is welded and fixed on one side of the second end connecting plate through the fixed guide sleeve, and the inner side of the heat dissipation rod is provided with a heat conduction liquid.

Preferably, one end of the guide rod is welded and fixed on the inner side of the protective box shell, and the other end of the guide rod is fixed on the inner side of the two ends of the second end connecting plate through screw connection.

Preferably, the side fixed guide plate is welded and fixed on one side of the drying box shell, the inner side of the side fixed guide plate is provided with a guide groove, and the bottom end of the movable sealing plate extends to the inner side of the guide groove, so The upper end of the movable sealing plate is connected with the fixed support rod through a locking pressure plate, and one end of the locking pressure plate is connected with the rod end fixing block through a second support spring.

Preferably, a positioning hole is arranged on the inner side of the drying box shell, the drying box is arranged on the inner side of the positioning hole, a desiccant is arranged on the inner side of the drying box, and the fixed filter plate is fixed on the drying box through screw connection. On one side, one side of the fixed filter plate is provided with filter holes.

Preferably, one side of the fixed slide plate is provided with a chute, one end of the movable slider extends to the inner side of the chute, and one end of the moving guide rod penetrates the other end of the movable slider and is welded and fixed to the end connecting block On one side of the drive screw, the drive screw is connected with the end connecting block through a thread, and one end of the drive screw is provided with a drive motor.

Preferably, the movable brush holder is fixed on the outer side of the moving guide rod by screw connection, six installation grooves are provided on one side of the movable brush holder, and the brush plate is fixed on the inner side of the installation groove by screw connection.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, a top support rib is arranged on the upper end face of the protective box shell, so that the protective box shell can be effectively supported and protected during use, and the overall sealing performance is good, and the generator body will not be affected during operation. Due to the influence of the environment, the heat-conducting liquid is arranged on the inside of the heat-dissipating rod, so that the main body of the generator can dissipate heat in time during operation, and the heat-dissipating rod can be moved inside the fixed guide sleeve, so that the contact area between the heat-dissipating rod and the outside can be changed. ;

2. In the present invention, the drying box can be replaced and repaired by pulling the movable sealing plate on the inner side of the side fixed guide plate, so that the drying box can be continuously dried through the fixed filter plate, and the movable sealing plate can pass through the end. It is easy to improve the stability and sealing of the structure, and it is safer to use. It is easy to clean the inner wall of the protective box shell through the brush plate, and it is easy to keep the whole clean.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is the rear side view of the whole of the present invention;

Fig. 3 is the partial structure schematic diagram of the side drying mechanism of the present invention;

Fig. 4 is the partial structure schematic diagram of the defrosting mechanism of the present invention;

Fig. 5 is the partial sectional structure schematic diagram of the drying box shell of the present invention;

FIG. 6 is a partial structural schematic diagram of the side heat dissipation mechanism of the present invention.

In the figure: 1. protective sealing mechanism; 101, protective box shell; 102, top support ribs; 103, connecting lugs; 104, movable locking sleeve; 2, side heat dissipation mechanism; 201, anti-collision shield; 202, the first end connecting plate; 203, the fixed guide sleeve; 204, the cooling rod; 205, the side handle; 206, the second end connecting plate; 207, the guide rod; 208, the first support spring; 3, the bottom Support frame; 4. Side drying mechanism; 401, Drying box shell; 402, Side fixed guide plate; 403, Active sealing plate; 404, Locking plate; 405, End locking sleeve; 406, Fixed support rod; 407, the second support spring; 408, the rod end fixing block; 409, the fixed filter plate; 410, the drying box; 5, the defrosting mechanism; 501, the fixed slide plate; 502, the movable slider; 503, the moving guide rod; 504, Movable brush seat; 505, end connecting block; 506, drive screw; 507, brush plate; 6, generator main body.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Please refer to FIG. 1 to FIG. 6, an embodiment provided by the present invention: a fully enclosed generator for a refrigerated vehicle, comprising a bottom support frame 3, the upper end surface of the bottom support frame 3 is provided with a protective sealing mechanism 1, a protective box The body shell 101 is connected and arranged on the upper end surface of the bottom support frame 3 through a sealing gasket, and the overall sealing performance is good, and the generator main body 6 will not be affected by the environment during operation. Plate 102, connecting lugs 103 and movable locking sleeves 104, top support ribs 102 are installed on the upper end surface of the protective box shell 101, and two movable locking sleeves 104 are installed on the inner side of the top support ribs 102 to lock A connecting lug 103 is installed on one side of the sleeve 104, and a side heat dissipation mechanism 2 is installed on one side of the protective sealing mechanism 1;

The side heat dissipation mechanism 2 includes a bumper shield 201, a first end connecting plate 202, a fixed guide sleeve 203, a heat dissipation rod 204, a side handle 205, a second end connecting plate 206, a guide rod 207 and a first support spring 208, an anti-collision shield 201 is installed above the side handle 205, a first end connecting plate 202 is installed on one side of the side handle 205, and three cooling rods 204 are installed on one side of the first end connecting plate 202, The inner side of the heat dissipation rod 204 is provided with a heat-conducting liquid, so that the generator main body 6 can dissipate heat in time during operation. The outer side of the heat dissipation rod 204 is installed with a fixed guide sleeve 203, and one end of one heat dissipation rod 204 is installed with a second end connecting plate 206, guide rods 207 are installed on the inner sides of both ends of the second end connecting plate 206, the second end connecting plate 206 is connected with the protective box shell 101 through the first support spring 208, and the other side of the protective sealing mechanism 1 is installed with a Side drying mechanism 4, a defrosting mechanism 5 is installed on one side of the side drying mechanism 4, and a generator main body 6 is installed on one side of the defrosting mechanism 5, and the whole is treated by heat dissipation when the generator is running, and the overall sealing performance is Well, it can protect the generator and prolong its service life.

Further, the side drying mechanism 4 includes a drying box shell 401, a side fixed guide plate 402, a movable sealing plate 403, a locking pressure plate 404, an end locking sleeve 405, a fixed support rod 406, a second support spring 407, a rod end The fixed block 408, the fixed filter plate 409 and the drying box 410, a movable sealing plate 403 is installed on one side of the drying box shell 401, and the movable sealing plate 403 can be fixed by the end locking sleeve 405, which is convenient to improve the stability and sealing of the structure The outer side of the bottom end of the movable sealing plate 403 is installed with a side fixed guide plate 402, the upper end of the movable sealing plate 403 is installed with a locking pressure plate 404, and one side of the locking pressure plate 404 is installed with an end locking sleeve 405, A fixed support rod 406 is installed on the inner side of the end locking sleeve 405, and a rod end fixing block 408 is installed on the outer side of one end of the fixed support rod 406. A drying box 410 is installed on the inner side of the shell 401, and a fixed filter plate 409 is installed on one side of the drying box 410. The side drying mechanism 4 can continuously dry the whole, which is safer to use.

Further, the defrosting mechanism 5 includes a fixed sliding plate 501, a movable slider 502, a movable guide rod 503, a movable brush seat 504, an end connecting block 505, a transmission screw 506 and a brush plate 507, and the outer sides of both ends of the movable guide rod 503 are installed There is a movable slider 502, a fixed sliding plate 501 is installed on the outer side of the movable sliding block 502, one side of the fixed sliding plate 501 is installed with a movable brush seat 504, and one side of the movable brush seat 504 is installed with six brush plates 507. An end connecting block 505 is installed on one end of the guide rod 503 , and a drive screw 506 is installed on the inner side of the end connecting block 505 , and the inner wall of the structure can be cleaned by the defrosting mechanism 5 .

Further, the protective box shell 101 is connected and arranged on the upper end surface of the bottom support frame 3 through a gasket, the protective box shell 101 and the bottom support frame 3 are connected and fixed by screws, and the top support rib 102 is welded and fixed on the protective box shell 101. The upper end face has good overall sealing performance, and the generator main body 6 will not be affected by the environment during operation.

Further, the fixed guide sleeve 203 is welded and fixed on the inner side of the protective box shell 101, one end of the heat dissipation rod 204 is welded and fixed to one side of the second end connecting plate 206 through the fixed guide sleeve 203, and the heat dissipation rod 204 is provided with a heat-conducting liquid inside. , so that the generator main body 6 can dissipate heat in time during operation.

Further, one end of the guide rod 207 is welded and fixed on the inner side of the protective box shell 101 , the other end of the guide rod 207 is fixed on the inner side of both ends of the second end connecting plate 206 by screw connection, and the heat dissipation rod 204 is fixed on the inner side of the guide sleeve 203 By moving, the area of the heat dissipation rod 204 in contact with the outside can be changed.

Further, the side fixed guide plate 402 is welded and fixed on one side of the drying box shell 401, the inner side of the side fixed guide plate 402 is provided with a guide groove, the bottom end of the movable sealing plate 403 extends to the inner side of the guide groove, and the movable sealing plate 403 The upper end and the fixed support rod 406 are connected by the locking pressure plate 404, one end of the locking pressure plate 404 is connected with the rod end fixing block 408 by the second support spring 407, and the movable sealing plate 403 can be fixed by the end locking sleeve 405, which is convenient for Improve the stability and sealing of the structure, and make it safer to use.

Further, the inner side of the drying box shell 401 is provided with a positioning hole, the drying box 410 is arranged on the inner side of the positioning hole, the inner side of the drying box 410 is provided with a desiccant, and the fixed filter plate 409 is fixed on one side of the drying box 410 by screw connection, and the fixing One side of the filter plate 409 is provided with filter holes, so that the drying box 410 can be continuously dried by fixing the filter plate 409 .

Further, one side of the fixed slide 501 is provided with a chute, one end of the movable slide 502 extends to the inner side of the chute, and one end of the moving guide rod 503 penetrates the other end of the movable slide 502 and is welded and fixed to one end of the end connecting block 505. On the other hand, the drive screw 506 is connected with the end connecting block 505 by threads, and one end of the drive screw 506 is provided with a drive motor, which can drive the drive screw 506 to rotate, and then the end connecting block 505 can drive the moving guide rod 503 for adjustment.

Further, the movable brush holder 504 is fixed on the outer side of the moving guide rod 503 by screw connection, six installation grooves are provided on one side of the movable brush holder 504, and the brush plate 507 is fixed on the inner side of the installation groove by screw connection, which is convenient for passing the brush The plate 507 cleans the inner wall of the protective box shell 101, so as to keep the whole clean.

When using, check whether the function of each part is in good condition, fix the generator main body 6 on the upper end face of the bottom support frame 3 by screw connection, connect the bottom support frame 3 and the protective box shell 101 through the gasket, and then connect the bottom support frame 3 to the protective box shell 101 through the sealing gasket. The upper end surface of the 101 is provided with a top support rib 102, so that the protective box shell 101 can be effectively supported and protected during use. The overall sealing performance is good, and the generator main body 6 will not be affected by the environment during operation. One side of the box shell 101 is provided with a side heat dissipation mechanism 2, and the inner side of the heat dissipation rod 204 is provided with a heat-conducting liquid, so that the generator main body 6 can be dissipated in time during operation, and the second end connecting plate 206 is connected to the protective box. The body shell 101 is connected by the first support spring 208, so that the threaded sleeve provided on one side of the second end connecting plate 206 can be rotated, so that the distance between the second end connecting plate 206 and the protective box shell 101 can be adjusted to dissipate heat. The rod 204 moves on the inner side of the fixed guide sleeve 203, so that the contact area of the heat dissipation rod 204 with the outside can be changed;

A drying box shell 401 is arranged inside the protective box shell 101, a positioning hole is arranged inside the drying box shell 401, a drying box 410 is arranged inside the positioning hole, and a desiccant is arranged inside the drying box 410. The plate 403 is pulled on the inner side of the side fixed guide plate 402, so that the drying box 410 can be replaced and repaired, so that the drying box 410 can be continuously dried by the fixed filter plate 409, and the movable sealing plate 403 can be locked by the end. The tight sleeve 405 is fixed, which is convenient to improve the stability and sealing of the structure, and is safer to use. A defrosting mechanism 5 is arranged on one side of the drying box shell 401, and the transmission motor provided at one end of the transmission screw 506 can drive the transmission screw 506. Rotation, and then the moving guide rod 503 can be adjusted by the end connecting block 505, which is convenient for cleaning the inner wall of the protective box shell 101 through the brush plate 507, and is convenient for keeping the whole clean.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (10)

1. The utility model provides a totally enclosed generator for refrigerator car, includes bottom sprag frame (3), its characterized in that: the upper end face of the bottom supporting frame (3) is provided with a protective sealing mechanism (1), the protective sealing mechanism (1) comprises a protective box shell (101), a top supporting rib plate (102), a connecting lifting lug (103) and a movable locking sleeve (104), the top supporting rib plate (102) is arranged on the upper end face of the protective box shell (101), the two movable locking sleeves (104) are arranged on the inner side of the top supporting rib plate (102), the connecting lifting lug (103) is arranged on one side of the movable locking sleeve (104), and a side heat dissipation mechanism (2) is arranged on one side of the protective sealing mechanism (1);

the side heat dissipation mechanism (2) comprises an anti-collision protection plate (201), a first end connecting plate (202), a fixed guide sleeve (203), a heat dissipation rod (204), a side handle (205), a second end connecting plate (206), a guide rod (207) and a first supporting spring (208), wherein the anti-collision protection plate (201) is installed above the side handle (205), the first end connecting plate (202) is installed on one side of the side handle (205), three heat dissipation rods (204) are installed on one side of the first end connecting plate (202), the fixed guide sleeve (203) is installed on the outer side of the heat dissipation rod (204), the second end connecting plate (206) is installed at one end of the heat dissipation rod (204), the guide rod (207) is installed on the inner sides of the two ends of the second end connecting plate (206), and the second end connecting plate (206) is connected with the protective box shell (101) through the first supporting spring (208), side drying mechanism (4) are installed to the opposite side of protection sealing mechanism (1), defrosting mechanism (5) are installed to one side of side drying mechanism (4), generator main part (6) are installed to one side of defrosting mechanism (5).

2. A totally enclosed generator as claimed in claim 1, wherein: the side drying mechanism (4) comprises a drying box shell (401), a side fixing guide plate (402), a movable sealing plate (403), a locking pressing plate (404), an end part locking sleeve (405), a fixing support rod (406), a second support spring (407), a rod end fixing block (408), a fixing filter plate (409) and a drying box (410), wherein the movable sealing plate (403) is installed on one side of the drying box shell (401), the side fixing guide plate (402) is installed on the outer side of the bottom end of the movable sealing plate (403), the locking pressing plate (404) is installed on the upper end of the movable sealing plate (403), the end part locking sleeve (405) is installed on one side of the locking pressing plate (404), the fixing support rod (406) is installed on the inner side of the end part locking sleeve (405), the rod end fixing block (408) is installed on the outer side of one end of the fixing support rod (406), and the rod end fixing block (408) is connected with, drying box (410) are installed to the inboard of drying cabinet shell (401), fixed filter (409) are installed to one side of drying box (410).

3. A totally enclosed generator as claimed in claim 1, wherein: defrosting mechanism (5) are including fixed slide (501), activity slider (502), removal guide arm (503), activity brush seat (504), end connection piece (505), drive screw (506) and brush board (507), activity slider (502) are all installed in the outside at removal guide arm (503) both ends, fixed slide (501), one of them are installed in the outside of activity slider (502) the activity brush seat (504) are installed to one side of fixed slide (501), six brush boards (507) are installed to one side of activity brush seat (504), end connection piece (505) are installed to the one end of removal guide arm (503), drive screw (506) are installed to the inboard of end connection piece (505).

4. A totally enclosed generator as claimed in claim 1, wherein: the protective box shell (101) is connected and arranged on the upper end face of the bottom supporting frame (3) through a sealing gasket, the protective box shell (101) is fixedly connected with the bottom supporting frame (3) through screws, and the top supporting rib plate (102) is fixedly welded on the upper end face of the protective box shell (101).

5. A totally enclosed generator as claimed in claim 1, wherein: the fixed guide sleeve (203) is welded and fixed on the inner side of the protective box shell (101), one end of the heat dissipation rod (204) penetrates through the fixed guide sleeve (203) and is welded and fixed on one side of the second end connecting plate (206), and heat conducting liquid is arranged on the inner side of the heat dissipation rod (204).

6. A totally enclosed generator as claimed in claim 1, wherein: one end of the guide rod (207) is welded and fixed on the inner side of the protective box shell (101), and the other end of the guide rod (207) is fixed on the inner sides of two ends of the second end connecting plate (206) through threaded connection.

7. A totally enclosed generator for a refrigerator car as claimed in claim 2, wherein: fixed deflector of side (402) welded fastening is in one side of drying cabinet shell (401), the inboard of the fixed deflector of side (402) is provided with the guide way, the bottom of activity shrouding (403) extends to the inboard of guide way, the upper end and the fixed support rod (406) of activity shrouding (403) are connected through locking clamp plate (404), the one end and the rod end fixed block (408) of locking clamp plate (404) are connected through second supporting spring (407).

8. A totally enclosed generator for a refrigerator car as claimed in claim 2, wherein: the inboard of drying cabinet shell (401) is provided with the locating hole, drying box (410) set up the inboard at the locating hole, the inboard of drying box (410) is provided with the drier, fixed filter (409) pass through the screw connection and fix the one side at drying box (410), one side of fixed filter (409) is provided with the filtration pore.

9. A totally enclosed generator as claimed in claim 3, wherein: one side of fixed slide (501) is provided with the spout, the one end of activity slider (502) extends to the inboard of spout, the other end welded fastening who runs through activity slider (502) of one end of removal guide arm (503) is in one side of end connection piece (505), drive screw (506) pass through threaded connection with end connection piece (505), the one end of drive screw (506) is provided with driving motor.

10. A totally enclosed generator as claimed in claim 3, wherein: the movable brush holder (504) is fixed on the outer side of the movable guide rod (503) through screw connection, six mounting grooves are formed in one side of the movable brush holder (504), and the brush plate (507) is fixed on the inner side of the mounting grooves through screw connection.

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