CN212179752U

CN212179752U - Pile foundation horizontal migration detection device

Info

Publication number: CN212179752U
Application number: CN202021256500.9U
Authority: CN
Inventors: 贾伟凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-12-18
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a pile foundation horizontal deviation detection device, which belongs to the technical field of building construction and comprises a pile foundation body, the top of the pile foundation body is connected with a detection box, the top of the detection box is provided with a graduated scale, the inner wall of the top of the detection box is provided with a chute, a sliding block is connected in the sliding groove in a sliding manner, a fixed block is also arranged at the top of the pile foundation body, a communicating pipe is fixedly connected at the top of the fixed block, the communicating pipe is connected with the side wall of the detection box, the side wall of one end of the communicating pipe, which is far away from the detection box, is also connected with a hollow pipe, be equipped with the steel ball in the hollow tube, the inner wall sliding connection of communicating pipe has the carriage release lever, carriage release lever outer wall fixedly connected with second connecting rod, the utility model discloses, inner structure is simple, convenient operation, and it is high to detect the precision, can repeat and carry out horizontal skew detection to the pile foundation.

Description

Pile foundation horizontal migration detection device

Technical Field

The utility model relates to a construction technical field especially relates to a pile foundation horizontal migration detection device.

Background

The pile foundation is also called pile foundation, it is a kind of engineering construction, it is made up of foundation pile and bearing platform connected to the pile top, the main function of pile foundation is responsible for transferring the load to the bearing layer, it is divided into low bearing platform pile foundation and high bearing platform pile foundation, the pile foundation is a deep foundation, it has the advantages of good stability, high bearing capacity, small and uniform settlement, good anti-seismic performance, so it is widely used in various building engineering, the pile foundation needs to be horizontally deviated and detected in the actual use, most of the pile foundation horizontal deviation detecting devices in the market at present have complex structures, the detecting result is easy to have errors, cause the inaccuracy of the final result, under this condition, we propose a pile foundation horizontal deviation detecting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the pile foundation horizontal migration detection device who proposes.

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

a pile foundation horizontal deviation detection device comprises a pile foundation body, wherein the top of the pile foundation body is connected with a detection box, the top of the detection box is provided with a graduated scale, the inner wall of the top of the detection box is provided with a chute, a sliding block is slidably connected in the chute, the top of the pile foundation body is also provided with a fixed block, the top of the fixed block is fixedly connected with a communicating pipe, the communicating pipe is connected with the side wall of the detection box, the side wall of one end, away from the detection box, of the communicating pipe is also connected with a hollow pipe, a steel ball is arranged in the hollow pipe, the inner wall of the communicating pipe is slidably connected with a moving rod, the outer wall of the moving rod is fixedly connected with a second connecting rod, one end, away from the moving rod, of the second connecting rod is fixedly connected with a first sliding plate, a second sliding, the outer wall of the second sliding plate is further connected with a third connecting rod, and one end, far away from the second connecting rod, of the third connecting rod penetrates through the side wall of the detection box and is fixedly connected with the side wall of the sliding block.

Preferably, the sliding block is connected in the sliding groove in a sliding mode, a first connecting rod is fixedly connected to the bottom of the sliding block, and one end, far away from the sliding block, of the first connecting rod is fixedly connected with the top of the sliding block.

Preferably, the top of the detection box is provided with a long groove, the top of the sliding block is provided with a pointer matched with the graduated scale, and the pointer is connected in the long groove in a sliding mode.

Preferably, the top of the hollow pipe is provided with a placing hole, the hollow pipe is further in threaded connection with a lead screw matched with the steel ball, and one end of the lead screw, which is arranged outside the hollow pipe, is connected with a handle

Preferably, the inner wall of the bottom of the communicating pipe is provided with an inclined plate, the inclined plate is abutted against the movable rod, and the bottom of the communicating pipe is also provided with a collecting tank.

Preferably, two limiting plates of top inner wall fixedly connected with of communicating pipe, fixedly connected with horizontal pole in the middle of two limiting plates, carriage release lever sliding connection is on the horizontal pole, the second spring has been cup jointed on the surface of horizontal pole, just the both ends of second spring respectively with two the inner wall of limiting plate offsets with the outer wall of carriage release lever.

Compared with the prior art, the utility model provides a pile foundation horizontal migration detection device possesses following beneficial effect:

1. this pile foundation horizontal migration detection device, when carrying out pile foundation horizontal migration and detecting, the user twists the handle earlier, make lead screw and hollow tube break away from, if the skew takes place for the pile foundation body, the steel ball just obtains power and slides along the hollow tube, and enter into the communicating tube from the lateral wall of hollow tube, the steel ball passes through swash plate and carriage release lever contact and makes its carriage release lever slide on the horizontal pole for the carriage release lever impulsive force this moment, can drive first slide and the second slide of being connected with the second connecting rod after the carriage release lever slides at the inner wall horizontal slip of communicating tube, can drive the sliding block that the third connecting rod is connected in the spout in the horizontal slip simultaneously, the pointer at sliding block top can correspond at this moment slides the elongated slot in, make the position of pointer change on the scale, can judge this moment pile foundation body and take place horizontal migration.

2. This pile foundation horizontal migration detection device, after the horizontal migration takes place for the pile foundation body, the steel ball can drive the carriage release lever horizontal slip with the carriage release lever contact, after the skew finishes, deformation that produces with the second spring on carriage release lever sliding connection's the horizontal pole will recover, thereby make the carriage release lever recover initial position, the steel ball can drive the carriage release lever horizontal slip after contacting with the carriage release lever, the steel ball also can continue to move, the steel ball final motion is to the collection inslot, after the detection, can follow the collecting vat and take out and place the primary position again, can used repeatedly this device carries out the detection of horizontal migration.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, inner structure is simple, convenient operation, and it is high to detect the precision, can repeat and carry out horizontal migration to the pile foundation and detect.

Drawings

Fig. 1 is the utility model provides a pile foundation horizontal migration detection device's schematic structure diagram.

Fig. 2 is the utility model provides a pile foundation horizontal migration detection device's partial structure enlargements.

In the figure: 1. a pile foundation body; 2. a detection box; 3. a graduated scale; 4. a chute; 5. a slider; 6. a first connecting rod; 7. a slider; 8. a pointer; 9. a hollow tube; 10. placing holes; 11. a steel ball; 12. a handle; 13. a screw rod; 14. a fixed block; 15. a communicating pipe; 16. a sloping plate; 17. collecting tank; 18. a second connecting rod; 19. a first slide plate; 20. a first spring; 21. a second slide plate; 22. a third connecting rod; 23. a travel bar; 24. a limiting plate; 25. a cross bar; 26. a second spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, a pile foundation horizontal deviation detection device comprises a pile foundation body 1, a detection box 2 is connected to the top of the pile foundation body 1, a graduated scale 3 is arranged at the top of the detection box 2, a chute 4 is arranged on the inner wall of the top of the detection box 2, a sliding block 7 is slidably connected in the chute 4, a fixed block 14 is further arranged on the top of the pile foundation body 1, a communicating pipe 15 is fixedly connected to the top of the fixed block 14, the communicating pipe 15 is connected to the side wall of the detection box 2, a hollow pipe 9 is further connected to the side wall of one end of the communicating pipe 15 far away from the detection box 2, a steel ball 11 is arranged in the hollow pipe 9, a moving rod 23 is slidably connected to the inner wall of the communicating pipe 15, a second connecting rod 18 is fixedly connected to the outer wall of the moving rod 23, a first sliding plate, a first spring 20 is arranged between the first sliding plate 19 and the second sliding plate 21, the outer wall of the second sliding plate 21 is further connected with a third connecting rod 22, one end of the third connecting rod 22, far away from the second connecting rod 18, penetrates through the side wall of the detection box 2 and is fixedly connected with the side wall of the sliding block 7, a sliding block 5 is connected in the sliding groove 4 in a sliding manner, the bottom of the sliding block 5 is fixedly connected with a first connecting rod 6, one end of the first connecting rod 6, far away from the sliding block 5, is fixedly connected with the top of the sliding block 7, the top of the detection box 2 is provided with a long groove, the top of the sliding block 5 is provided with a pointer 8 matched with the graduated scale 3, the pointer 8 is connected in the long groove in a sliding manner, the top of the hollow tube 9 is provided with a placing hole 10, the hollow tube 9 is further connected with a lead screw 13 matched with the steel, the bottom of communicating pipe 15 still is equipped with collecting vat 17, two limiting plates 24 of the top inner wall fixedly connected with of communicating pipe 15, fixedly connected with horizontal pole 25 in the middle of two limiting plates 24, and carriage release lever 23 sliding connection has cup jointed second spring 26 on horizontal pole 25's surface, and second spring 26's both ends offset with the inner wall of two limiting plates 24 and the outer wall of carriage release lever 23 respectively.

The working principle is as follows: when detecting horizontal deviation of a pile foundation, a user firstly twists a handle 12 to separate a screw rod 13 from a hollow pipe 9, if the pile foundation body 1 deviates, a steel ball 11 just obtains power to slide along the hollow pipe 9 and enters a communicating pipe 15 from the side wall of the hollow pipe 9, the steel ball 11 is contacted with a moving rod 23 through an inclined plate 16 and provides impact force for the moving rod 23 to enable the moving rod 23 to slide on a cross rod 25, the moving rod 23 can drive a first sliding plate 19 and a second sliding plate 21 which are connected with a second connecting rod 18 to horizontally slide on the inner wall of the communicating pipe 15 after sliding, the sliding block 7 connected with a third connecting rod 22 can be driven to slide in a sliding groove 4 during horizontal sliding, at the moment, a pointer 8 at the top of the sliding block 7 can correspondingly slide in an elongated groove, the position of the pointer 8 is changed on a scale 3, and the horizontal deviation of the pile foundation body 1 can be.

The utility model discloses in, after pile foundation body 1 takes place horizontal migration, steel ball 11 and the contact of carriage release lever 23 can drive carriage release lever 23 horizontal slip, after the skew is ended, the deformation that produces with second spring 26 on carriage release lever 23 sliding connection's horizontal pole 25 will recover, thereby make carriage release lever 23 recover initial position, steel ball 11 can drive carriage release lever 23 horizontal slip after contacting with carriage release lever 23, steel ball 11 also can continue the motion, steel ball 11 final motion is to the collecting tank 17 in, after the detection, can follow and take out original position again in the collecting tank 17, can reuse this device carry out the detection of horizontal migration.

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

1. The pile foundation horizontal deviation detection device comprises a pile foundation body (1) and is characterized in that the top of the pile foundation body (1) is connected with a detection box (2), the top of the detection box (2) is provided with a scale (3), the top inner wall of the detection box (2) is provided with a sliding chute (4), the sliding chute (4) is internally and slidably connected with a sliding block (7), the top of the pile foundation body (1) is also provided with a fixed block (14), the top of the fixed block (14) is fixedly connected with a communicating pipe (15), the communicating pipe (15) is connected with the side wall of the detection box (2), the side wall of one end of the communicating pipe (15), which is far away from the detection box (2), is also connected with a hollow pipe (9), a steel ball (11) is arranged in the hollow pipe (9), the inner wall of the communicating pipe (15) is slidably connected with a moving rod (23), and the, the utility model discloses a detection case, including communicating pipe (15), first slide (19) of one end fixedly connected with of carriage release lever (23) is kept away from in second connecting rod (18), still be connected with in communicating pipe (15) with first slide (19) matched with second slide (21), be equipped with first spring (20) between first slide (19) and second slide (21), second slide (21) outer wall still is connected with third connecting rod (22), just the lateral wall fixed connection of lateral wall and sliding block (7) of detection case (2) is run through to the one end that second connecting rod (18) were kept away from in third connecting rod (22).

2. The pile foundation horizontal deviation detection device according to claim 1, wherein a sliding block (5) is slidably connected in the sliding groove (4), a first connecting rod (6) is fixedly connected to the bottom of the sliding block (5), and one end of the first connecting rod (6) far away from the sliding block (5) is fixedly connected to the top of the sliding block (7).

3. The pile foundation horizontal deviation detection device according to claim 2, wherein a long groove is formed in the top of the detection box (2), a pointer (8) matched with the scale (3) is arranged on the top of the sliding block (5), and the pointer (8) is connected in the long groove in a sliding mode.

4. The pile foundation horizontal deviation detection device according to claim 1, wherein a placing hole (10) is formed in the top of the hollow pipe (9), a lead screw (13) matched with the steel ball (11) is further connected to the hollow pipe (9) in a threaded manner, and a handle (12) is connected to one end, outside the hollow pipe (9), of the lead screw (13).

5. The pile foundation horizontal deviation detection device according to claim 1, wherein an inclined plate (16) is arranged on the inner wall of the bottom of the communicating pipe (15), the inclined plate (16) abuts against the moving rod (23), and a collecting tank (17) is further arranged at the bottom of the communicating pipe (15).

6. The pile foundation horizontal deviation detection device of claim 5, wherein the top inner wall of the communicating pipe (15) is fixedly connected with two limiting plates (24), a cross rod (25) is fixedly connected with the middle of the two limiting plates (24), the moving rod (23) is slidably connected onto the cross rod (25), a second spring (26) is sleeved on the surface of the cross rod (25), and two ends of the second spring (26) are respectively abutted to the inner walls of the two limiting plates (24) and the outer wall of the moving rod (23).