CN213903256U - Permeameter for detecting quality of building engineering - Google Patents

Abstract

The utility model discloses a building engineering quality detects uses infiltration appearance belongs to and detects with infiltration appearance technical field. A permeameter for detecting the quality of building engineering comprises a box body, wherein a first fixed block and a second fixed block are fixedly connected to the box body, a worm is rotatably connected to the first fixed block and the second fixed block, the worm penetrates through the second fixed block, a gear is rotatably connected to the box body, a screw is sleeved in an internal thread of the gear, the screw penetrates through the box body, and the worm is meshed with the gear; the utility model discloses a rotate the worm and make the screw rod move down to promote first fixed plate and move down, soil in the rethread compaction piece extrusion blowing box observes the position of pointer place compaction scale on the screw rod simultaneously, reachs accurate compaction degree of depth, and simple structure can relapse repetitious usage, reachs different data and contrasts.

Description

Permeameter for detecting quality of building engineering

Technical Field

The utility model relates to a detect and use permeameter technical field, especially relate to a building engineering quality detects and uses permeameter.

Background

And (3) quality detection: refers to the act of checking and verifying the quality of a product or service as it pertains to a regulation, refers to the technical act of determining one or more characteristics or properties according to a prescribed procedure for a given product, material, equipment, organism, physical phenomenon, process or service.

In the building engineering construction, the soil structure and the composition in different areas are different, in building site ground soil permeability detects, need carry out its moisture permeability effect under different compactedness of sample test to the soil on scene, after the data that reachs, when guaranteeing follow-up concreting, can accurately obtain the required water content of muddy earth, it is more durable that the messenger mixes earth and ground combination, it can accord with the construction requirement to guarantee the ground, but present mostly manual compaction soil, lead to not going out the compactedness, influence the data accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that most of the prior manual compaction soil can not lead to the compaction degree and influence the accuracy of data.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a permeameter for detecting the quality of building engineering comprises a box body, a first fixed block and a second fixed block are fixedly connected on the box body, the first fixing block and the second fixing block are rotatably connected with worms which penetrate through the second fixing block, the box body is rotatably connected with a gear, the internal thread of the gear is sleeved with a screw rod, the screw rod penetrates through the box body, the worm is meshed with the gear, one end of the screw rod, which is far away from the box body, is rotatably connected with a first fixing plate, a sliding rod is fixedly connected in the box body, the first fixing plate slides on the sliding rod, a compaction block is fixedly connected on the first fixing plate, the material placing box is placed in the box body and matched with the compaction block, the screw rod is fixedly connected with an indicating needle, the box body is fixedly connected with compaction scales, and the indicating needle is matched with the compaction scales.

Preferably, one end of the worm, which is far away from the second fixing block, is fixedly connected with a handle.

Preferably, a second fixing plate is fixedly connected in the box body, a sliding block is fixedly connected on the material discharging box, and the sliding block is connected on the second fixing plate in a sliding mode.

Preferably, a water falling hole is formed in the bottom of the discharging box.

Preferably, the bottom of the box body is fixedly connected with a rubber pad.

Preferably, fixedly connected with third fixed block on the box, it is connected with the pivot to rotate on the third fixed block, the one end fixedly connected with handle of third fixed block is kept away from in the pivot.

Compared with the prior art, the utility model provides a building engineering quality detects uses permeameter possesses following beneficial effect:

1. when the permeameter for detecting the quality of the building engineering is used by a user, the teeth of the worm are meshed with the teeth on the gear by rotating the worm, the driving gear also rotates, the gear is hollow, the inner wall of the hollow area is provided with threads, the threads in the gear are connected with the screw rod, the threads on the screw rod are kneaded with the threads in the gear, the gear rotates, the screw rod can realize the function of up-down lifting, the screw rod moves downwards to push the first fixing plate at the other end of the screw rod to move downwards, two holes are arranged on the first fixing plate, the holes slide on the slide rod, when the screw pushes the first fixing plate to move downwards, the first fixing plate can not rotate, the material placing box is placed at the bottom of the box body, the size of the compaction block on the first fixing plate is slightly smaller than the aperture of the material placing box, enabling the compacted block to enter the material placing box, placing soil to be detected in the material placing box, and enabling the compacted block to press the soil; through the pointer and the compaction scale on the screw, when the screw moves downwards, the pressing depth can be obtained according to the position of the compaction scale where the pointer is located; then, penetration test is carried out, multiple groups of soil pressing depths can be carried out simultaneously to obtain multiple groups of experimental data, penetration data comparison is carried out, convenience and rapidness are achieved, and the data accuracy rate is high.

2. This permeameter for building engineering quality testing is equipped with the spout corresponding with the slider through being equipped with on the second fixed plate, makes the blowing box can accurately put the position in compaction piece below, can avoid rocking when the compaction piece gets into in the blowing box simultaneously, reaches direction and stable effect.

3. This constructional engineering quality detects uses permeameter through the handle, conveniently carries the box to the position of will, and the rethread pivot is rotated on the third fixed block, can realize folding the handle, has reached the effect of conveniently taking.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a rotate the worm and make the screw rod move down to promote first fixed plate and move down, soil in the rethread compaction piece extrusion blowing box observes the position of pointer place compaction scale on the screw rod simultaneously, reachs accurate compaction degree of depth, and simple structure can relapse repetitious usage, reachs different data and contrasts.

Drawings

Fig. 1 is a schematic structural view of a permeameter for detecting quality of construction engineering provided by the present invention;

fig. 2 is a front view of a permeameter for detecting quality of construction engineering provided by the utility model;

fig. 3 is a schematic structural view of a permeameter for detecting quality of construction engineering shown in fig. 1;

fig. 4 is the utility model provides a structural schematic of infiltration appearance third fixed block for building engineering quality testing.

In the figure: 1. a box body; 101. a screw; 102. a gear; 103. a worm; 104. a first fixed block; 105. a second fixed block; 106. a handle; 107. an indicator needle; 108. compacting scales; 2. a first fixing plate; 201. a slide bar; 3. compacting the block; 301. a second fixing plate; 4. a rubber pad; 5. placing a material box; 501. a water falling hole; 502. a slider; 6. a handle; 601. a third fixed block; 602. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1 to 4, a permeameter for detecting quality of construction engineering includes a box body 1, a first fixing block 104, a second fixing block 105, a first fixing block 104, a worm 103 is rotatably connected to the second fixing block 105, the worm 103 penetrates through the second fixing block 105, a gear 102 is rotatably connected to the box body 1, a screw 101 is sleeved in the gear 102 in a threaded manner, the screw 101 penetrates through the box body 1, the worm 103 is meshed with the gear 102, one end, far away from the box body 1, of the screw 101 is rotatably connected with a first fixing plate 2, a slide rod 201 is fixedly connected to the inside of the box body 1, the first fixing plate 2 slides on the slide rod 201, a compaction block 3 is fixedly connected to the first fixing plate 2, a material containing box 5 is placed in the box body 1, the material containing box 5 is matched with the compaction block 3, an indicating needle 107 is fixedly connected to the screw 101, a compaction scale 108 is fixedly connected to the box body 1, and the indicating needle 107 is matched with the compaction scale 108;

by rotating the worm 103, the teeth of the worm 103 are meshed with the teeth on the gear 102, the driving gear 102 also rotates, the gear 102 is hollow, the inner wall of the hollow area is provided with threads, the gear 102 is connected with the screw 101 in a threaded manner, the threads on the screw 101 are kneaded with the threads in the gear 102, so that the gear 102 rotates, the screw 101 can realize the function of ascending and descending, the screw 101 moves downwards to push the first fixing plate 2 at the other end of the screw 101 to move downwards, two holes are arranged on the first fixing plate 2 and slide on the sliding rod 201, when the screw 101 pushes the first fixing plate 2 to move downwards, the first fixing plate 2 cannot rotate, the discharging box 5 is placed at the bottom of the box body 1, the size of the compaction block 3 on the first fixing plate 2 is slightly smaller than the aperture of the discharging box 5, so that the compaction block 3 can enter the discharging box 5, soil to be detected is placed in the discharging box 5, pressing the compacted block 3 down to the soil; through the pointer 107 and the compaction scale 108 on the screw 101, when the screw 101 moves downwards, the pressing depth can be obtained according to the position of the compaction scale 108 where the pointer 107 is located; then, penetration test is carried out, multiple groups of soil pressing depths can be carried out simultaneously to obtain multiple groups of experimental data, penetration data comparison is carried out, convenience and rapidness are achieved, and the data accuracy rate is high.

Example 2:

referring to fig. 1 to 4, a permeameter for detecting quality of construction works, which is substantially the same as that of example 1, further comprising: one end of the worm 103 far away from the second fixing block 105 is fixedly connected with a handle 106; the worm 103 can be more conveniently rotated through the handle 106, and the effect of saving labor and being quick is achieved.

Example 3:

referring to fig. 1 to 4, a permeameter for detecting quality of construction works, which is substantially the same as that of example 1, further comprising: a second fixing plate 301 is fixedly connected in the box body 1, a sliding block 502 is fixedly connected on the discharging box 5, and the sliding block 502 is connected on the second fixing plate 301 in a sliding manner;

through being equipped with the spout corresponding with slider 502 on the second fixed plate 301, make blowing box 5 can accurately put the position in compaction piece 3 below, can avoid rocking when compaction piece 3 gets into in the blowing box 5 simultaneously, reach direction and stable effect.

Example 4:

referring to fig. 1 to 4, a permeameter for detecting quality of construction works, which is substantially the same as that of example 1, further comprising: the bottom of the material discharging box 5 is provided with a water falling hole 501;

through the hole 501 that falls into water, when conveniently follow-up water infiltration detection that carries on, directly just can detect in putting magazine 5, reach labour saving and time saving's effect.

Example 5:

referring to fig. 1 to 4, a permeameter for detecting quality of construction works, which is substantially the same as that of example 1, further comprising: the bottom of the box body 1 is fixedly connected with a rubber pad 4;

through rubber pad 4, when the instrument was put down and is used, make 1 bottom surface of box and the face increase frictional force of placing, reach and alleviate the rocking that box 1 produced when using.

Example 6:

referring to fig. 1 to 4, a permeameter for detecting quality of construction works, which is substantially the same as that of example 1, further comprising: a third fixed block 601 is fixedly connected to the box body 1, a rotating shaft 602 is rotatably connected to the third fixed block 601, and a handle 6 is fixedly connected to one end, far away from the third fixed block 601, of the rotating shaft 602;

through handle 6, conveniently carry the box 1 to the position of wanting, rethread pivot 602 rotates on third fixed block 601, can realize folding handle 6, has reached the effect of conveniently taking.

The utility model discloses a rotation worm 103 makes screw rod 101 move down to promote first fixed plate 2 and move down, soil in 3 extrusion blowing boxes 5 of rethread compaction piece, observe the position of pointer 107 place compaction scale 108 on the screw rod 101 simultaneously, obtain accurate compaction degree of depth, simple structure can relapse repetitious usage, reachs different data and contrasts.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The permeameter for detecting the quality of the constructional engineering is characterized by comprising a box body (1), wherein a first fixing block (104) and a second fixing block (105) are fixedly connected to the box body (1), a worm (103) is rotatably connected to the first fixing block (104) and the second fixing block (105), the worm (103) penetrates through the second fixing block (105), a gear (102) is rotatably connected to the box body (1), a screw (101) is sleeved in the gear (102) in a female thread manner, the screw (101) penetrates through the box body (1), the worm (103) is meshed with the gear (102), a first fixing plate (2) is rotatably connected to one end, far away from the box body (1), of the screw (101), a sliding rod (201) is fixedly connected to the inside of the box body (1), the first fixing plate (2) slides on the sliding rod (201), a compaction block (3) is fixedly connected to the first fixing plate (2), the improved box is characterized in that a material placing box (5) is placed in the box body (1), the material placing box (5) is matched with the compaction block (3), an indicating needle (107) is fixedly connected onto the screw rod (101), compaction scales (108) are fixedly connected onto the box body (1), and the indicating needle (107) is matched with the compaction scales (108).

2. The permeameter for detecting the quality of the construction project according to claim 1, wherein a handle (106) is fixedly connected with one end of the worm (103) far away from the second fixed block (105).

3. The permeameter for detecting the quality of the building engineering according to claim 1, wherein a second fixing plate (301) is fixedly connected in the box body (1), a sliding block (502) is fixedly connected on the material placing box (5), and the sliding block (502) is slidably connected on the second fixing plate (301).

4. The permeameter for detecting the quality of the constructional engineering according to claim 3, wherein the bottom of the material placing box (5) is provided with a water falling hole (501).

5. The permeameter for detecting the quality of the constructional engineering according to claim 3, wherein a rubber pad (4) is fixedly connected to the bottom of the box body (1).

6. The permeameter for detecting the quality of the building engineering according to claim 3, wherein a third fixing block (601) is fixedly connected to the box body (1), a rotating shaft (602) is rotatably connected to the third fixing block (601), and a handle (6) is fixedly connected to one end, far away from the third fixing block (601), of the rotating shaft (602).

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