CN213017817U - Remote intelligent control soft seal gate valve - Google Patents
Remote intelligent control soft seal gate valve Download PDFInfo
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- CN213017817U CN213017817U CN202020813627.XU CN202020813627U CN213017817U CN 213017817 U CN213017817 U CN 213017817U CN 202020813627 U CN202020813627 U CN 202020813627U CN 213017817 U CN213017817 U CN 213017817U
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- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 35
- 230000001681 protective effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a soft sealing gate valve of remote intelligent control belongs to soft sealing gate valve field, which comprises a valve body, the bearing is installed to valve body lateral wall bottom, montant and montant run through the valve body are installed to the inside wall of bearing, V type valve ball is installed at the top of valve body, V type valve ball outside wall top set up threaded hole and screw hole are the symmetry form and set up in the lateral wall bottom of V type ball valve, the lateral wall of V type valve ball passes through bolt B with V type rubber piece and installs the fastening connection in the threaded hole, the pivot is installed at the lateral wall top of V type valve ball, the shaft coupling is installed to the one end of pivot. The utility model discloses a thereby motor, signal transmitter and signal receiver mutually support and can realize that remote control increases the practicality, thereby rethread V type valve ball, V type block rubber and rubber sleeve mutually support and can realize sealing closely antiseep, are fit for being extensively promoted and use.
Description
Technical Field
The utility model relates to a soft sealing gate valve technical field especially relates to remote intelligent control soft sealing gate valve.
Background
A soft seal gate valve is an industrial valve, which has a wide range of applications in various fields. The main components of the valve comprise a valve body, a valve plate, a valve rod, an auxiliary body and a valve cover, wherein the valve body and the valve cover are fixedly connected to enclose a closed cavity, the valve plate is positioned in the closed cavity, a nut is arranged on the valve plate, a trapezoidal thread corresponding to the nut on the valve plate is arranged on the valve rod, the soft seal gate valve can be classified into a rising stem soft seal gate valve and a non-rising stem soft seal gate valve according to the installation form of the valve stem, but in any of the above, the valve rod is provided with trapezoidal threads, the nut in the middle of the flashboard and the guide groove on the valve body change the rotary motion into linear motion, i.e. the valve stem, during operation, is rotated relative to the rest and extends outside the valve body, so that in soft sealing gate valves, the sealing of the part of the valve rod passing through the closed cavity is very critical, and in the existing soft sealing gate valve, the sealing is arranged between the valve rod and the valve cover.
In the prior art, the sealing between the valve rod and the valve cover is realized by arranging a sealing ring on the valve rod, the valve rod is provided with a sealing ring groove, the sealing ring is arranged in the sealing ring groove, and the sealing ring is required to be higher than a notch of the sealing ring groove at the initial installation stage because the corresponding sealing effect is achieved, so that when the valve rod is installed in the valve cover, a shearing force is applied to the sealing ring at the opening edge of a hole matched with the valve rod on the sealing ring and the valve cover, the damage of the sealing ring is easily caused, if the damage is serious, the damage can be found during the pressure test of the valve, once the damage of the sealing ring is not serious, the damage cannot be found in time during the pressure test, an unqualified valve can flow into the actual production, the leakage condition is easily caused during the actual production and operation, and once the condition occurs, the corresponding pipeline must be shut down to disassemble the valve rod for maintenance, it is very inconvenient.
Patent No. CN201520922578 discloses a soft seal gate valve. The soft sealing gate valve comprises an auxiliary body, a valve rod and a valve cover, wherein the valve cover is fixed on the auxiliary body, the inner end of the valve cover is inserted into the auxiliary body, the valve rod penetrates through the valve cover and the auxiliary body, a sealing ring is arranged between the valve cover and the valve rod, a step surface is arranged on the inner wall of the inner end of a hole of the valve cover, through which the valve rod penetrates, and the sealing ring is pressed between the step surface of the valve cover and the auxiliary body. Because the utility model discloses a be equipped with the step face on soft sealing gate valve's the valve gap to the sealing washer is pressed fitting at the valve gap between step face and the auxiliary body, consequently can adopt natural state under the hole aperture be greater than the sealing washer of valve rod, thereby can be unlikely to cut the damage sealing washer when the valve rod passes through, after the valve gap compresses tightly it, then the sealing washer radially warp and paste tight valve rod and realize sealing, in addition, owing to locate on the valve gap, when using, even the condition of leaking has appeared, only need lift the valve gap off change the sealing washer can, it is very convenient to maintain.
At present, the technology has certain defects: 1. the practicability of the gate valve is reduced because the gate valve cannot be remotely controlled to open and close; 2. the poor closure of the gate valve causes leakage when the gate valve is closed, which affects the quality of industrial production products.
SUMMERY OF THE UTILITY MODEL
The utility model provides a soft sealing gate valve of remote intelligent control mutually supports through motor, signal transmitter and signal receiver and can realize that remote control increases the practicality, thereby rethread V type valve ball, V type block rubber and rubber sleeve mutually support and can realize sealing closely antiseep, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a remote intelligent control soft seal gate valve, which comprises a valve body, wherein the bottom of the outer side wall of the valve body is provided with a bearing, a vertical rod is arranged on the inner side wall of the bearing and penetrates through the valve body, a V-shaped valve ball is arranged at the top of the valve body, the top of the outer side wall of the V-shaped valve ball is provided with threaded holes which are symmetrically arranged at the bottom of the outer side wall of the V-shaped valve ball, the outer side wall of the V-shaped valve ball is fixedly connected with the V-shaped rubber block through the bolt B which is arranged in the threaded hole, the top of the outer side wall of the V-shaped valve ball is provided with a rotating shaft, one end of the rotating shaft is provided with a coupler, a motor is arranged at one end of the coupler, the top of the outer side wall of the valve body is connected with the bottom of the inner side wall of the protective cover through a bolt A, the coupler is positioned on the inner side wall of the protective cover, and a signal receiver is installed on the right side of the outer side wall of the protective cover, and the output end of the signal receiver is electrically connected with the input end of the motor.
Optionally, a through hole is formed in one end of the V-shaped rubber block, and two groups of through holes are symmetrically formed in the other end of the V-shaped rubber block.
Optionally, the diameter of the through hole is the same as the diameter of the threaded hole.
Optionally, the input end of the signal receiver is wirelessly connected with the output end of the signal transmitter, and the input end of the signal receiver is electrically connected with the output end of the external power supply.
Optionally, a rubber sleeve is installed on the right side of the inner side wall of the valve body.
The utility model has the advantages as follows:
1. the utility model discloses it is practical, convenient operation and excellent in use effect, signal transmitter's output and signal receiver's input wireless connection, signal receiver's output and the input electric connection of motor, behind signal transmitter transmitted signal, thereby signal receiver received signal transmission signal gives the motor, the motor begins the operation after the signal is received to the motor, motor operation drives its bottom shaft coupling and rotates, the shaft coupling drives the pivot of its bottom installation, thereby the V type valve ball of pivot driving ware bottom rotates, because the other end of montant and montant are installed to the other end of V type valve ball installs and install at the bearing inside wall, from driving V type valve ball and rotating, thereby can open and shut of remote control gate valve, thereby can improve the practicality.
2. The utility model discloses in, the lateral wall top screw hole has been seted up to V type valve ball, the screw hole has two sets of symmetry forms of being to set up in the lateral wall bottom of V type valve ball, the through-hole has been seted up to the one end of V type block rubber, the through-hole has two sets of symmetries of being to set up at the V type block rubber other end, the diameter of through-hole is the same with the diameter of screw hole, thereby run through-hole fastening connection in the screw hole through bolt B, thereby fix V type block rubber in V type valve ball department, rubber sleeve is installed on valve body inside wall right side, when V type block rubber and rubber sleeve kiss, because the coefficient of friction between rubber and rubber cuts the leakproofness greatly good, thereby can effectually prevent to take place the.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a remote intelligent control soft seal gate valve according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a V-shaped valve ball of the remote intelligent control soft seal gate valve according to the embodiment of the present invention;
fig. 3 is the utility model discloses remote intelligent control soft sealing gate valve's signal transmitter schematic structure diagram.
In the figure: 1. a valve body; 2. a motor; 3. a coupling; 4. a protective cover; 5. a V-shaped valve ball; 6. a vertical rod; 7. a bearing; 8. a signal receiver; 9. a bolt A; 10. a rotating shaft; 11. a rubber sleeve; 12. a signal transmitter; 13. a V-shaped rubber block; 14. a through hole; 15. a bolt B; 16. a threaded bore.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The remote intelligent control soft seal gate valve of the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
As shown in fig. 1-3, the remote intelligent control soft seal gate valve comprises a valve body 1, a bearing 7 is installed at the bottom of the outer side wall of the valve body 1, a vertical rod 6 is installed on the inner side wall of the bearing 7, the vertical rod 6 penetrates through the valve body 1, a V-shaped valve ball 5 is installed at the top of the valve body 1, a threaded hole 16 is formed in the top of the outer side wall of the V-shaped valve ball 5, the threaded hole 16 is symmetrically formed in the bottom of the outer side wall of the V-shaped valve ball 5, the outer side wall of the V-shaped valve ball 5 and a V-shaped rubber block 13 are installed in the threaded hole 16 through a bolt B15 and are fastened and connected, a rotating shaft 10 is installed at the top of the outer side wall of the V-shaped valve ball 5, a shaft coupling 3 is installed at one end of the rotating shaft 10, a motor 2 is installed at, and a signal receiver 8 is installed on the right side of the outer side wall of the protective cover 4, and the output end of the signal receiver 8 is electrically connected with the input end of the motor 2. Thereby, thereby mutually supporting through motor, signal transmitter and signal receiver and can realizing remote control and increase the practicality, thereby the V type valve ball of rethread, V type block rubber and rubber sleeve mutually support and can realize sealing closely antiseep.
In this embodiment, as shown in fig. 2, through holes 14 are formed in one end of the V-shaped rubber block 13, and two groups of the through holes 14 are symmetrically formed in the other end of the V-shaped rubber block 13. Wherein, conveniently be connected V type block rubber and V type ball.
In this embodiment, as shown in fig. 2, the diameter of the through hole 14 is the same as the diameter of the threaded hole 16. Wherein, the bolt is convenient to penetrate through the V-shaped rubber block.
In this embodiment, as shown in fig. 1 to 3, the input end of the signal receiver 8 is wirelessly connected to the output end of the signal transmitter 12, and the input end of the signal receiver 8 is electrically connected to the output end of the external power source. Wherein, remote control is conveniently realized to simple structure.
In this embodiment, as shown in fig. 1, a rubber sleeve 11 is installed on the right side of the inner side wall of the valve body 1. Wherein, make the gate valve leakproofness better.
It should be noted that, the utility model relates to a remote intelligent control soft seal gate valve, in operation, switch on the external power supply, the output of signal transmitter 12 is wirelessly connected with the input of signal receiver 8, the output of signal receiver 8 is electrically connected with the input of motor 2, after signal transmitter 12 transmits signals, signal receiver 8 receives signals and transmits signals to motor 2, motor 2 starts to operate after receiving signals, motor 2 operates and drives its bottom coupler 3 to rotate, coupler 3 drives its bottom mounted rotating shaft 10, thereby rotating shaft 10 drives the V-shaped valve ball 5 at the bottom of the actuator to rotate, because the other end of V-shaped valve ball 5 is mounted with vertical rod 6 and the other end of vertical rod 6 is mounted on the inner side wall of bearing 7, from driving V-shaped valve ball 5 to rotate, thereby can remotely control the opening and closing of the gate valve, thereby can improve the practicability, threaded hole 16 is seted up at V type valve ball 5's lateral wall top, threaded hole 16 has two sets of lateral wall bottoms that are the symmetry form and offer at V type valve ball 5, through-hole 14 has been seted up to V type block rubber 13's one end, through-hole 14 has two sets of symmetry to offer at the V type block rubber 13 other end, the diameter of through-hole 14 is the same with threaded hole 16's diameter, thereby run through-hole 14 fastening connection in threaded hole 16 through bolt B15, thereby fix V type block rubber 13 in V type valve ball 5 department, rubber sleeve 11 is installed on 1 inside wall right side of valve body, when V type block rubber 13 and rubber sleeve 11 coincide, because the coefficient of friction between rubber and rubber cuts the leakproofness greatly, thereby can effectually prevent to take place the seepage when closing the gate valve and influence product quality. The specific model of the component is a Siemens 1LT001 motor; CUVAVE WP5G signal transmitter and signal receiver.
The utility model discloses a remote intelligent control soft seal gate valve 1, valve body; 2. a motor; 3. a coupling; 4. a protective cover; 5. a V-shaped valve ball; 6. a vertical rod; 7. a bearing; 8. a signal receiver; 9. a bolt A; 10. a rotating shaft; 11. a rubber sleeve; 12. a signal transmitter; 13. a V-shaped rubber block; 14. a through hole; 15. a bolt B; 16. the threaded hole parts are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art from technical manuals or by routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. Remote intelligent control soft seal gate valve, including valve body (1), its characterized in that, bearing (7) are installed to valve body (1) lateral wall bottom, montant (6) and montant (6) run through valve body (1) are installed to the inside wall of bearing (7), V type valve ball (5) are installed at the top of valve body (1), V type valve ball (5) lateral wall top set up screw hole (16) and screw hole (16) are the symmetry and set up in the lateral wall bottom of V type valve ball (5), the lateral wall of V type valve ball (5) is installed in screw hole (16) fastening connection through bolt B (15) with V type block rubber (13), pivot (10) are installed to the lateral wall top of V type valve ball (5), shaft coupling (3) are installed to the one end of pivot (10), motor (2) are installed to the one end of shaft coupling (3), the utility model discloses a safety valve, including protection casing (4), signal receiver (8), the output of signal receiver (8) and the input electric connection of motor (2), the lateral wall top of valve body (1) is connected and shaft coupling (3) are located protection casing (4) inside wall through bolt A (9) and the inside wall bottom of protection casing (4), signal receiver (8) are installed on the lateral wall right side of protection casing (4).
2. The remote intelligent control soft seal gate valve according to claim 1, wherein through holes (14) are formed in one end of the V-shaped rubber block (13), and two groups of the through holes (14) are symmetrically formed in the other end of the V-shaped rubber block (13).
3. The remote intelligent control soft seal gate valve of claim 2, wherein the diameter of the through hole (14) is the same as the diameter of the threaded hole (16).
4. The remote intelligent control soft seal gate valve of claim 1, wherein the input end of the signal receiver (8) is wirelessly connected with the output end of the signal transmitter (12), and the input end of the signal receiver (8) is electrically connected with the output end of an external power supply.
5. The remote intelligent control soft seal gate valve of claim 1, characterized in that a rubber sleeve (11) is installed on the right side of the inner side wall of the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813627.XU CN213017817U (en) | 2020-05-15 | 2020-05-15 | Remote intelligent control soft seal gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813627.XU CN213017817U (en) | 2020-05-15 | 2020-05-15 | Remote intelligent control soft seal gate valve |
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| Publication Number | Publication Date |
|---|---|
| CN213017817U true CN213017817U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813627.XU Active CN213017817U (en) | 2020-05-15 | 2020-05-15 | Remote intelligent control soft seal gate valve |
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| Country | Link |
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| CN (1) | CN213017817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135689A (en) * | 2021-11-19 | 2022-03-04 | 南京路曼流体技术有限公司 | Driving device for high-pressure ball valve and using method thereof |
-
2020
- 2020-05-15 CN CN202020813627.XU patent/CN213017817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135689A (en) * | 2021-11-19 | 2022-03-04 | 南京路曼流体技术有限公司 | Driving device for high-pressure ball valve and using method thereof |
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