CN218291891U

CN218291891U - Bearing plate for detecting bearing capacity of foundation

Info

Publication number: CN218291891U
Application number: CN202222724925.3U
Authority: CN
Inventors: 康震; 黄方佩; 甘邦兴; 方曦; 李锐; 王东; 曹策; 程超; 许铁骑; 徐银燕
Original assignee: Anhui Construction Supervision Co ltd
Current assignee: Anhui Construction Supervision Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-01-13
Anticipated expiration: 2032-10-15

Abstract

The application discloses bearing plate is used in foundation bearing capacity detection, concretely relates to foundation bearing capacity detection area, this application includes the bearing plate, the fixed surface of bearing plate is connected with places the pipe, the inside of placing the pipe is equipped with hydraulic cylinder, the surface of bearing plate is equipped with adjusting device, adjusting device includes that the three piece of placing, three place piece and bearing plate fixed connection, it is three place the inside sliding connection of piece has the sliding block, sliding block and bearing plate sliding connection, the draw-in groove has been seted up to the one end that the bearing plate was kept away from to the sliding block, the inside of sliding block surface draw-in groove is equipped with the fixture block, the one end sliding connection of fixture block has the slide rail, the slide rail with place a fixed connection, this application can fix the regulating plate on the bearing plate through sliding block and first bolt, reach the effect that changes the size of bearing plate to make the bearing plate can detect the foundation of different sizes, and then improved the efficiency that foundation bearing capacity detected.

Description

Bearing plate for detecting bearing capacity of foundation

Technical Field

The application relates to the field of foundation bearing capacity detection, in particular to a bearing plate for foundation bearing capacity detection.

Background

The bearing capacity of the foundation refers to the capacity of bearing load of the foundation, the detection of the bearing capacity of the foundation can be divided into natural foundation bearing capacity detection and composite foundation bearing capacity detection, but the detection principles are almost the same, a flat static load test is generally used for detection, and a bearing plate is used when the bearing capacity of the foundation is detected.

The inventor finds that the size of the foundation to be detected can be changed in different working environments in daily work, and the size of the pressure bearing plate for detecting the bearing capacity of the foundation by workers at the time can be different, so that the original pressure bearing plate cannot be used.

In order to solve the problems that when bearing capacity detection is carried out on foundations of different sizes in different working environments, because the bearing plates are fixed in size, bearing capacity detection is inconvenient to carry out on the foundations of different sizes, and therefore detection efficiency of the bearing capacity of the foundations is affected.

SUMMERY OF THE UTILITY MODEL

This application is for solving in different operational environment, when carrying out bearing capacity to not unidimensional ground and detecting, because the bearing plate size is fixed, leads to inconvenient carrying out the bearing capacity to not unidimensional ground and detects, and then the problem that produces the influence to ground bearing capacity detection efficiency provides a bearing plate for ground bearing capacity detection.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a foundation bearing capacity detects uses bearing plate, includes the bearing plate, the fixed surface of bearing plate is connected with places the pipe, the inside of placing the pipe is equipped with hydraulic cylinder, the surface of bearing plate is equipped with adjusting device, adjusting device includes that the three is placed the piece, it is three place piece and bearing plate fixed connection, it is three place the inside sliding connection of piece have a sliding block, sliding block and bearing plate sliding connection, the one end that the bearing plate was kept away from to the sliding block has seted up the draw-in groove, the inside of sliding block surface draw-in groove is equipped with the fixture block, the one end sliding connection of fixture block has the slide rail, the slide rail with place a fixed connection, one side sliding connection who places the piece has the movable plate, the movable plate is kept away from the first bolt of one end fixedly connected with who places the piece, the one end threaded connection of first bolt has the regulating plate.

The effect that above-mentioned part reaches is: when need use the bearing plate to carry out bearing capacity detection to the ground, if need use the great bearing plate of size, just can put the regulating plate on the bearing plate earlier, then the movable plate that removes on placing the piece is rotating first bolt and tentatively fixing the regulating plate on the bearing plate, then will place the sliding block in the piece and slide out, make the sliding block be in between bearing plate and the regulating plate, then remove the fixture block in the slide rail, make the fixture block get into in the draw-in groove on sliding block surface, block the position of sliding block, thereby accomplish the adjustment of bearing plate size, solved in different operational environment, inconvenient not carry out the problem that the bearing capacity detected to not unidimensional ground, and then the efficiency that ground bearing capacity detected has been improved.

Preferably, the inside fixedly connected with two circular arc strips of placing the piece, two the circular arc strip distributes in the both sides of sliding block.

The effect that above-mentioned part reaches is: can be when the sliding block is slided placing the piece with needs, can reduce the sliding block through the circular arc board and place the frictional force between the piece, and then make the sliding block slide placing the piece more easily.

Preferably, the inside of the sliding rail is fixedly connected with a stabilizer bar, and an arc surface of the stabilizer bar is connected with the fixture block in a sliding manner.

The effect that above-mentioned part reaches is: can block the sliding block or need break away from the draw-in groove on the sliding block at the fixture block, can restrict the removal orbit of fixture block through the stabilizer bar, and then the stability when promoting the fixture block and removing.

Preferably, the sliding block is far away from the one end fixedly connected with control handle of placing the piece, the arc surface fixedly connected with lag of control handle.

The effect that above-mentioned part reaches does: can be in needs place the sliding block gliding in the piece the control handle that has the lag can make things convenient for the staff to accomplish and remove the sliding block ground, and then promote the result of use of sliding block.

Preferably, the surface of the placing pipe is provided with a fixing device, the fixing device comprises two second bolts, the two second bolts are in threaded connection with the placing pipe, one ends, close to the placing pipe, of the two second bolts are rotatably connected with an extrusion plate, and the extrusion plate is fixedly connected with the hydraulic oil cylinder.

The effect that above-mentioned part reaches is: can put into at hydraulic cylinder and place intraductal back, can rotate the second bolt, drive the stripper plate and be close to hydraulic cylinder, give hydraulic cylinder and extrude the good position of fixing, make things convenient for subsequent ground bearing capacity to can make hydraulic cylinder break away from the bearing plate conveniently after ground bearing capacity detects the end, and then make things convenient for accomodating of bearing plate and hydraulic cylinder.

Preferably, one end of each of the two second bolts, which is far away from the extrusion plate, is fixedly connected with an auxiliary block, and the surface of each auxiliary block is provided with an anti-skid protrusion.

The effect that above-mentioned part reaches does: can drive the stripper plate and fix hydraulic cylinder when placing intraductally rotating the second bolt, can be through the more convenient rotation second bolt of auxiliary block, and then make the better fixed hydraulic cylinder of stripper plate.

Preferably, the surface of the extrusion plate is fixedly connected with a limiting block, the surface of the limiting block is connected with a square tube in a sliding mode, and the square tube is fixedly connected with the placing tube.

The effect that above-mentioned part reaches does: when the extrusion plate is driven to move by the second bolt, the moving track of the extrusion plate can be limited through the limiting block and the square tube, and the situation that the extrusion plate also rotates in the moving process due to friction force between the second bolt and the second bolt when the second bolt rotates is prevented.

Preferably, one end of the extrusion plate close to the hydraulic oil cylinder is fixedly connected with an anti-skid plate, and the anti-skid plate is a rubber plate.

The effect that above-mentioned part reaches does: when the extrusion plate extrudes and fixes the hydraulic oil cylinder, the friction force between the extrusion plate and the hydraulic oil cylinder can be increased through the antiskid plate. The hydraulic oil cylinder is better extruded and fixed by the extrusion plate.

To sum up, the beneficial effect of this application is: can fix the regulating plate on the bearing plate through sliding block and first bolt, reach the effect that changes the size of bearing plate to make the bearing plate can detect not unidimensional ground, and then improved the efficiency that ground bearing capacity detected.

Drawings

Fig. 1 is a perspective view of the present application.

Fig. 2 is a partial perspective view of an adjustment device of the present application.

Fig. 3 is an enlarged view of fig. 2 a of the present application.

Fig. 4 is a perspective view of the fixing device of the present application.

Description of reference numerals: 1. a pressure bearing plate; 2. placing a tube; 3. a hydraulic cylinder; 4. an adjustment device; 401. placing the blocks; 402. a slider; 403. a card slot; 404. a clamping block; 405. a slide rail; 406. moving the plate; 407. a first bolt; 408. an adjusting plate; 409. a circular arc strip; 410. a stabilizer bar; 411. a control handle; 412. a protective sleeve; 5. a fixing device; 51. a second bolt; 52. a pressing plate; 53. an auxiliary block; 54. a limiting block; 55. a square tube; 56. an antiskid plate.

Detailed Description

Referring to fig. 1, the embodiment discloses a bearing plate 1 for detecting bearing capacity of a foundation, which comprises a bearing plate 1, wherein a pipe 2 is fixedly connected to the surface of the bearing plate 1, a hydraulic oil cylinder 3 is arranged inside the pipe 2, an adjusting device 4 is arranged on the surface of the bearing plate 1, and a fixing device 5 is arranged on the surface of the pipe 2.

Referring to fig. 2 and 3, the embodiment discloses that the adjusting device 4 includes three placing blocks 401, the three placing blocks 401 are fixedly connected with the pressure bearing plate 1, and the three placing blocks 401 are circumferentially and uniformly arranged on the pressure bearing plate 1. Three inside sliding connection who places piece 401 has sliding block 402, sliding block 402 and bearing plate 1 sliding connection, sliding block 402 has been kept away from the one end of bearing plate 1 and has been seted up draw-in groove 403, the internal assembly of draw-in groove 403 in sliding block 402 surface has fixture block 404, the one end sliding connection of fixture block 404 has slide rail 405, slide rail 405 with place piece 401 fixed connection, one side sliding connection who places piece 401 has movable plate 406, movable plate 406 is kept away from the first bolt 407 of the one end fixedly connected with who places piece 401, the one end threaded connection of first bolt 407 has regulating plate 408, regulating plate 408 is the ring form and coaxial with bearing plate 1.

Referring to fig. 2 and 3, in this embodiment, when the bearing plate 1 needs to be used for detecting the bearing capacity of the foundation, if the bearing plate 1 with a large size needs to be used, the adjusting plate 408 can be placed on the bearing plate 1 first, then the moving plate 406 on the placing block 401 is moved, the first bolt 407 is rotated to fix the adjusting plate 408 on the bearing plate 1 preliminarily, then the sliding block 402 in the placing block 401 slides out, so that the sliding block 402 is located between the bearing plate 1 and the adjusting plate 408, then the fixture block 404 in the sliding rail 405 is moved, so that the fixture block 404 enters the clamping groove 403 on the surface of the sliding block 402, and the position of the sliding block 402 is clamped, thereby completing the size adjustment of the bearing plate 1, and solving the problem that the bearing capacity detection of the foundations with different sizes is inconvenient in different working environments, and further improving the efficiency of the bearing capacity detection of the foundation.

Referring to fig. 2 and 3, the present embodiment discloses that two arc strips 409 are fixedly connected to the inside of the placement block 401, and the two arc strips 409 are distributed on both sides of the sliding block 402. When the sliding block 402 needs to slide in the placing block 401, the friction force between the sliding block 402 and the placing block 401 can be reduced through the arc plate, so that the sliding block 402 can slide in the placing block 401 more easily. The inner part of the sliding rail 405 is fixedly connected with a stabilizing rod 410, and the arc surface of the stabilizing rod 410 is connected with the fixture block 404 in a sliding manner. When the sliding block 402 needs to be clamped by the fixture block 404 or needs to be separated from the clamping groove 403 on the sliding block 402, the moving track of the fixture block 404 can be limited by the stabilizer bar 410, so that the stability of the fixture block 404 during moving is improved. One end, far away from the placing block 401, of the sliding block 402 is fixedly connected with a control handle 411, and a protective sleeve 412 is fixedly connected to the arc surface of the control handle 411. The sliding block 402 can slide in the placing block 401 as needed, and the control handle 411 with the protecting sleeve 412 can facilitate a worker to complete the movement of the sliding block 402, so as to improve the use effect of the sliding block 402.

Referring to fig. 4, the embodiment discloses that the fixing device 5 includes two second bolts 51, the two second bolts 51 are in threaded connection with the placing pipe 2, one end of the two second bolts 51 close to the placing pipe 2 is rotatably connected with the pressing plate 52, and the pressing plate 52 is fixedly connected with the hydraulic cylinder 3. Can put into at hydraulic cylinder 3 and place the intraductal back of 2, can rotate second bolt 51, drive stripper plate 52 and be close to hydraulic cylinder 3, give hydraulic cylinder 3 and extrude fixed good position, make things convenient for subsequent ground bearing capacity to detect to can make hydraulic cylinder 3 break away from bearing plate 1 conveniently after ground bearing capacity detects the end, and then make things convenient for accomodating of bearing plate 1 and hydraulic cylinder 3.

Referring to fig. 4, in the embodiment, an auxiliary block 53 is fixedly connected to one end of each of the two second bolts 51 far away from the pressing plate 52, and a non-slip protrusion is arranged on the surface of the auxiliary block 53. Can be when rotating second bolt 51, drive stripper plate 52 and fix hydraulic cylinder 3 in placing pipe 2, can be through the more convenient second bolt 51 of rotation of auxiliary block 53, and then make the better fixed hydraulic cylinder 3 of stripper plate 52. The surface of the extrusion plate 52 is fixedly connected with a limiting block 54, the surface of the limiting block 54 is slidably connected with a square tube 55, and the square tube 55 is fixedly connected with the placing tube 2. When the pressing plate 52 is moved by the second bolt 51, the moving track of the pressing plate 52 can be limited by the limiting block 54 and the square tube 55, so that the situation that the pressing plate 52 also rotates in the moving process due to friction force between the second bolt 51 and the limiting block is prevented when the second bolt 51 rotates. An anti-skid plate 56 is fixedly connected to one end of the extrusion plate 52 close to the hydraulic oil cylinder 3, and the anti-skid plate 56 is a rubber plate. When the squeeze plate 52 is used for squeezing and fixing the hydraulic oil cylinder 3, the friction force between the squeeze plate 52 and the hydraulic oil cylinder 3 can be increased through the anti-slip plate 56. The pressing plate 52 is enabled to better press and fix the hydraulic oil cylinder 3.

The working principle is as follows: when bearing capacity detection needs to be performed on a foundation by using the bearing plate 1, if the bearing plate 1 with a large size needs to be used, the adjusting plate 408 can be placed on the bearing plate 1 at first, then the moving plate 406 on the placing block 401 is moved, the first bolt 407 is rotated to fix the adjusting plate 408 on the bearing plate 1 preliminarily, then the control handle 411 with the protective sleeve 412 is used for sliding out the sliding block 402 in the placing block 401, the circular arc strip 409 on the placing block 401 can reduce friction force between the sliding block 402 and the adjusting plate, the sliding block 402 can be better placed in the placing block 401 to slide, then the sliding block 402 is located between the bearing plate 1 and the adjusting plate 408, then the fixture block 404 in the sliding rail 405 is moved, at this time, the stabilizing bar 410 can limit the moving track of the fixture block 404, the effect of improving the moving stability of the fixture block 404 is achieved, then the fixture block 404 enters the clamping groove 403 on the surface of the sliding block 402, the position of the sliding block 402 is clamped, and size adjustment of the bearing plate 1 is completed. Through adjusting device 4, can fix regulating plate 408 on bearing plate 1 with the help of sliding block 402 and first bolt 407, reach the effect that changes bearing plate 1's size to make bearing plate 1 can detect the ground of unidimensional not, and then improved the efficiency that the ground bearing capacity detected.

Can put into place behind the pipe 2 at hydraulic cylinder 3, can rotate second bolt 51 through auxiliary block 53, drive stripper plate 52 and be close to hydraulic cylinder 3, when stripper plate 52 removed, limiting block 54 and square tube 55 cooperation restriction stripper plate 52's removal orbit, prevent that stripper plate 52 from taking place to rotate, then when stripper plate 52 begins to extrude fixed hydraulic cylinder 3 again, antiskid ribbed tile 56 can increase the frictional force between stripper plate 52 and the hydraulic cylinder 3, promote the fixed effect of stripper plate 52, give extrusion fixed position with hydraulic cylinder 3 at last. Through fixing device 5, can give the extrusion with hydraulic cylinder 3 in placing pipe 2 the position fixed, make things convenient for subsequent ground bearing capacity to detect to can make hydraulic cylinder 3 break away from bearing plate 1 conveniently after ground bearing capacity detects the end, and then make things convenient for accomodating of bearing plate 1 and hydraulic cylinder 3.

Claims

1. The utility model provides a bearing plate is used in detection of foundation bearing capacity, includes bearing plate (1), its characterized in that: the pipe (2) is placed to fixed surface connection of bearing plate (1), the inside of placing pipe (2) is equipped with hydraulic cylinder (3), the surface of bearing plate (1) is equipped with adjusting device (4), adjusting device (4) include that three places piece (401), three place piece (401) and bearing plate (1) fixed connection, three the inside sliding connection who places piece (401) has sliding block (402), sliding block (402) and bearing plate (1) sliding connection, draw-in groove (403) have been seted up to the one end that bearing plate (1) was kept away from in sliding block (402), the inside of sliding block (402) surface draw-in groove (403) is equipped with fixture block (404), the one end sliding connection of fixture block (404) has slide rail (405), slide rail (405) and place piece (401) fixed connection, the one side sliding connection who places piece (401) has movable plate (406), the one end fixedly connected with first bolt (407) of placing piece (401) is kept away from to movable plate (406), the one end threaded connection of first bolt (407) has regulating plate (408).

2. The bearing plate for detecting bearing capacity of a foundation as claimed in claim 1, wherein: the inner part of the placing block (401) is fixedly connected with two arc strips (409), and the two arc strips (409) are distributed on two sides of the sliding block (402).

3. The bearing plate for detecting bearing capacity of a foundation as claimed in claim 1, wherein: the inner part of the sliding rail (405) is fixedly connected with a stabilizer bar (410), and the arc surface of the stabilizer bar (410) is in sliding connection with the fixture block (404).

4. The bearing plate for detecting bearing capacity of the foundation according to claim 1, wherein: one end of the sliding block (402) far away from the placing block (401) is fixedly connected with a control handle (411), and the arc surface of the control handle (411) is fixedly connected with a protective sleeve (412).

5. The bearing plate for detecting bearing capacity of a foundation as claimed in claim 1, wherein: the surface of placing the pipe (2) is provided with a fixing device (5), the fixing device (5) comprises two second bolts (51), the two second bolts (51) are in threaded connection with the placing pipe (2), the two ends, close to the placing pipe (2), of the second bolts (51) are rotatably connected with an extrusion plate (52), and the extrusion plate (52) is fixedly connected with the hydraulic oil cylinder (3).

6. The bearing plate for detecting bearing capacity of a foundation as claimed in claim 5, wherein: one end, far away from the extrusion plate (52), of each of the two second bolts (51) is fixedly connected with an auxiliary block (53), and anti-skid protrusions are arranged on the surface of each auxiliary block (53).

7. The bearing plate for detecting bearing capacity of a foundation as claimed in claim 6, wherein: the surface of the extrusion plate (52) is fixedly connected with a limiting block (54), the surface of the limiting block (54) is connected with a square tube (55) in a sliding mode, and the square tube (55) is fixedly connected with the placing tube (2).

8. The bearing plate for detecting bearing capacity of a foundation as claimed in claim 7, wherein: one end of the extrusion plate (52) close to the hydraulic oil cylinder (3) is fixedly connected with an anti-skid plate (56), and the anti-skid plate (56) is a rubber plate.