CN220082713U

CN220082713U - Foundation pile detector

Info

Publication number: CN220082713U
Application number: CN202321479256.6U
Authority: CN
Inventors: 叶飞; 查小庆; 徐天翔; 王超; 汤忍
Original assignee: Anhui Heda Engineering Testing Co ltd
Current assignee: Anhui Heda Engineering Testing Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-24
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a foundation pile detector, which belongs to the technical field of foundation pile detectors, and comprises a detector body and a supporting seat, wherein a sliding rod is slidably arranged on the supporting seat, a supporting plate is fixedly connected on the sliding rod, a positioning mechanism for fixing the sliding rod is arranged on the supporting seat, the positioning mechanism comprises two fixed blocks, a fixed ring and a plurality of elastic sheets, the two fixed blocks are fixedly connected to the supporting seat, the two ends of the fixed ring are fixedly connected to the fixed blocks, the plurality of elastic sheets are fixedly connected to the fixed ring, the plurality of elastic sheets are uniformly distributed on the inner peripheral surface of the fixed ring along the circumferential direction of the fixed ring, and one ends of the plurality of elastic sheets, which are far away from the fixed ring, are respectively abutted against the outer peripheral surface of the sliding rod; the positioning mechanism further comprises a pushing component for releasing the limit of the sliding rod. The utility model improves the convenience of adjusting the height of the foundation pile detector.

Description

Foundation pile detector

Technical Field

The utility model relates to the technical field of foundation pile detectors, in particular to a foundation pile detector.

Background

At present foundation pile detector is pile foundation detection machine equipment that is applied to according to different detection methods in the pile foundation detection, includes: low strain gauge (beating vibration method, detecting pile foundation overall bearing capacity), high strain gauge (detecting pile foundation bearing capacity and foundation settlement), ultrasonic detector (detecting pile foundation concrete compactness level).

The related art can refer to the Chinese patent of the authorized publication number CN218437231U and discloses a protection type foundation pile detector, which comprises a foundation pile detector body and a mounting plate, wherein protection pads are respectively arranged on the periphery of the foundation pile detector body, elastic arc rods are respectively arranged on the two sides of the top of the foundation pile detector body, positioning blocks are respectively arranged on the two sides of the bottom of the foundation pile detector, positioning grooves matched with the positioning blocks are formed in the mounting plate, a threaded sleeve is fixedly arranged at the bottom of the mounting plate, a threaded column is connected with threads of the threaded sleeve, a connecting block is rotationally connected with the bottom of the threaded column, a base is fixedly arranged at the bottom of the connecting block, a guide mechanism is arranged between the threaded sleeve and the connecting block, and a knob is fixedly sleeved outside the threaded column.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the process of adjusting the height of the foundation pile detector, when the height distance of the foundation pile detector needs to be adjusted to be longer, the knob needs to be rotated for many circles, so that the foundation pile detector is inconvenient to use, and the height of the foundation pile detector is adjusted.

Disclosure of Invention

In order to improve the convenience of adjusting the height of the foundation pile detector, the utility model provides the foundation pile detector.

The foundation pile detector provided by the utility model adopts the following technical scheme:

the foundation pile detector comprises a detector body and a supporting seat, wherein a sliding rod is slidably arranged on the supporting seat, a supporting plate is fixedly connected onto the sliding rod, a positioning mechanism for fixing the sliding rod is arranged on the supporting seat, the positioning mechanism comprises two fixing blocks, a fixing ring and a plurality of elastic sheets, the two fixing blocks are fixedly connected onto the supporting seat, two ends of the fixing ring are fixedly connected onto the fixing blocks, the elastic sheets are fixedly connected onto the fixing ring, the elastic sheets are uniformly distributed on the inner peripheral surface of the fixing ring along the circumferential direction of the fixing ring, and one ends, far away from the fixing ring, of the elastic sheets are all abutted onto the outer peripheral surface of the sliding rod;

the positioning mechanism further comprises a pushing component for releasing limit of the sliding rod.

Through adopting above-mentioned technical scheme, in order to improve the convenience of adjusting foundation pile detector height, when needs adjust detector body height, utilize pushing component to make a plurality of elastic pieces take place to deform, thereby make a plurality of elastic pieces no longer butt in the outer peripheral face of sliding rod, and then the spacing to the sliding rod has been removed, then remove the backup pad, after waiting that the backup pad adjusts suitable height, make pushing component no longer act on a plurality of elastic pieces, so that a plurality of elastic pieces resume deformation, thereby make the equal butt in the outer peripheral face of sliding rod of one end of a plurality of elastic pieces, make the sliding rod fixed, and then reached the convenience of adjusting detector body height.

Preferably, the sliding rod is fixedly connected with an anti-falling block.

By adopting the technical scheme, the possibility that the sliding rod falls off from the supporting seat is reduced by utilizing the falling-off prevention block.

Preferably, the support seat is fixedly connected with a guide sliding block, the sliding rod is provided with a limiting sliding groove, and the guide sliding block is in sliding connection with the inner wall of the limiting sliding groove.

By adopting the technical scheme, the possibility of rotation of the sliding rod is reduced by utilizing the guide sliding block.

Preferably, the pushing assembly comprises a pushing ring, a guide rod and a pressing block, wherein the guide rod is slidably arranged on the supporting seat, the pushing ring is fixedly connected to the guide rod, the pressing block is slidably arranged on the supporting seat, and one end of the pressing block is fixedly connected with the pushing ring;

the pressing block is provided with a pulling component for enabling the pushing ring to move.

Through adopting above-mentioned technical scheme, when the spacing to the sliding rod is removed to needs, press the briquetting for press the briquetting and remove, press the briquetting and remove and drive the push ring and remove, so that make push ring and a plurality of elastic pieces contact, continue to press the briquetting, thereby utilize the push ring to make a plurality of elastic pieces take place deformation, make a plurality of elastic pieces all no longer butt on the sliding rod, and then the spacing to the sliding rod has been solved.

Preferably, the pulling component comprises a mounting block and an extension spring, wherein the mounting block is fixedly connected to the supporting seat, a through groove is formed in the pressing block, and the mounting block is in sliding connection with the inner wall of the through groove;

one end of the extension spring is fixedly connected to the mounting block, and the other end of the extension spring is fixedly connected to the inner wall of the through groove.

Through adopting above-mentioned technical scheme, when needs make the push ring to keeping away from the one side of solid fixed ring and remove, extension spring promotes the push block and removes, and the push block removes and drives the push ring and remove to make the push ring remove to one side of keeping away from the solid fixed ring.

Preferably, the supporting plate is provided with a plurality of groups of clamping assemblies for fixing the detector body, the clamping assemblies comprise clamping blocks, connecting rods, moving blocks, transmission blocks and reset springs, the supporting plate is provided with sliding grooves, moving cavities and abdicating grooves which are communicated with each other, the transmission blocks are in sliding connection with the inner walls of the sliding grooves, and inclined surfaces are arranged on the transmission blocks;

the moving block is in sliding connection with the inner wall of the moving cavity, a yielding hole is formed in the moving block, an inclined plane on the transmission block is propped against the inner side wall of the yielding hole, the connecting rod is fixedly connected to the moving block, the clamping block is fixedly connected to the connecting rod, and the clamping block is propped against the detector body;

one end of the return spring is fixedly connected to the moving block, and the other end of the return spring is fixedly connected to the inner wall of the moving cavity.

Through adopting above-mentioned technical scheme, when needs reduce the possibility that detector body breaks away from the backup pad, after the backup pad was placed to the detector body for the transmission piece removes, under the effect between the inclined plane on the transmission piece and the inside wall of hole of stepping down, and then promotes the movable block and remove, and the movable block removes and drives connecting rod and fixture block and remove, thereby makes fixture block and detector body offset, and then has reduced the possibility that the detector body dropped from the backup pad, has improved the security that the detector body was placed in the backup pad.

Preferably, the clamping block is fixedly connected with an anti-slip pad, and the clamping block is propped against the detector body through the anti-slip pad.

Through adopting above-mentioned technical scheme, utilize slipmat, increased the frictional force between detector body and the fixture block to the stability of fixed detector body has been improved.

Preferably, a limiting block is fixedly connected to the inner wall of the sliding groove, a clamping groove is formed in the transmission block, and the limiting block is in sliding connection with the inner wall of the clamping groove.

Through adopting above-mentioned technical scheme, utilize the stopper, reduced the possibility that the transmission piece breaks away from in the backup pad.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. in order to improve the convenience of adjusting the height of the foundation pile detector, when the height of the detector body is required to be adjusted, the pressing block is pressed, the pressing block is moved to drive the pushing ring to move, after the pushing ring is contacted with the elastic pieces, the pressing block is continuously pressed so as to enable the elastic pieces to deform, the elastic pieces are not abutted to the outer peripheral surface of the sliding rod any more, the limit on the sliding rod is eliminated, then the supporting plate is moved, after the supporting plate is adjusted to a proper height, the pressing block is released, the tension spring pushes the pressing block to move, the pressing block moves to drive the pushing ring to move to one side far away from the elastic pieces so as to enable the elastic pieces to recover deformation, one ends of the elastic pieces are abutted to the outer peripheral surface of the sliding rod, and the sliding rod is fixed, so that the convenience of adjusting the height of the detector body is achieved;

2. when the possibility that the detector body breaks away from the backup pad needs to be reduced, after the detector body is placed in the backup pad for the transmission piece removes, under the effect between the inclined plane on the transmission piece and the inside wall of hole of stepping down, and then promotes the movable block and remove, and the movable block removes and drives connecting rod and fixture block and remove, thereby makes fixture block and detector body offset, and then has reduced the possibility that the detector body dropped from the backup pad, has improved the security that the detector body was placed in the backup pad.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model.

Fig. 2 is a cross-sectional view of the support base and the slide bar of the present utility model.

FIG. 3 is a schematic view showing the structure of the positioning mechanism according to the present utility model.

Fig. 4 is a cross-sectional view of the support plate, detector body and protective sheath of the present utility model.

Fig. 5 is a schematic view showing the structure of the chucking assembly according to the present utility model.

Reference numerals: 1. a detector body; 11. a support base; 111. a through hole; 112. a guide slide block; 12. a sliding rod; 121. an anti-falling block; 122. limiting sliding grooves; 13. a support plate; 131. a slip groove; 132. a moving chamber; 133. a relief groove; 134. a limiting block; 14. a protective sleeve; 2. a positioning mechanism; 21. a fixed block; 22. a fixing ring; 23. an elastic sheet; 24. a pushing assembly; 25. pushing the ring; 26. a guide rod; 27. pressing the blocks; 271. a through groove; 3. a pulling member; 31. a mounting block; 32. a tension spring; 4. a clamping assembly; 41. a clamping block; 411. an anti-slip pad; 42. a connecting rod; 43. a moving block; 431. a relief hole; 44. a transmission block; 441. a clamping groove; 45. and a return spring.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a foundation pile detector. Referring to fig. 1 and 2, the foundation pile detector comprises a detector body 1 and a supporting seat 11, wherein a through hole 111 is formed in the supporting seat 11, a sliding rod 12 penetrates through the through hole 111, the sliding rod 12 is attached to the inner side wall of the through hole 111 and slides, a guide sliding block 112 is fixedly connected to the side wall of the through hole 111, a limit sliding groove 122 is formed in the sliding rod 12, the guide sliding block 112 is attached to the inner side wall of the limit sliding groove 122 and slides, and an anti-falling block 121 is fixedly connected to the sliding rod 12. The possibility of the slide bar 12 falling off from the support base 11 is reduced by the falling-off preventing block 121.

The sliding rod 12 is fixedly connected with a supporting plate 13, the supporting seat 11 is provided with a positioning mechanism 2 for fixing the sliding rod 12, the supporting plate 13 is provided with a plurality of groups of clamping assemblies 4 for fixing the detector body 1, and the detector body 1 is fixedly connected with a protective sleeve 14.

Referring to fig. 3, the positioning mechanism 2 includes two fixing blocks 21, a fixing ring 22, a plurality of elastic pieces 23 and a pushing assembly 24, the two fixing blocks 21 are fixedly connected to the supporting seat 11, two ends of the fixing ring 22 are fixedly connected to the fixing blocks 21, the plurality of elastic pieces 23 are fixedly connected to the fixing ring 22, the plurality of elastic pieces 23 are uniformly distributed on an inner circumferential surface of the fixing ring 22 along a circumferential direction of the fixing ring 22, and one ends, far away from the fixing ring 22, of the plurality of elastic pieces 23 are abutted to an outer circumferential surface of the sliding rod 12.

The pushing assembly 24 comprises a pushing ring 25, a guide rod 26, a pressing block 27 and a pulling component 3, wherein the guide rod 26 is slidably mounted on the supporting seat 11, the pushing ring 25 is fixedly connected to the guide rod 26, the pressing block 27 is slidably mounted on the supporting seat 11, and one end of the pressing block 27 is fixedly connected with the pushing ring 25.

The pulling part 3 comprises a mounting block 31 and a tension spring 32, wherein the mounting block 31 is fixedly connected to the supporting seat 11, the pressing block 27 is provided with a through groove 271, the mounting block 31 is attached to the inner side wall of the through groove 271 and slides, one end of the tension spring 32 is fixedly connected to the mounting block 31, and the other end of the tension spring 32 is fixedly connected to the inner side wall of the through groove 271.

In order to improve the convenience of adjusting the height of the foundation pile detector, when the height of the detector body 1 is required to be adjusted, the pressing block 27 is pressed, the pressing block 27 is moved to drive the push ring 25 to move, after the push ring 25 is contacted with the plurality of elastic pieces 23, the pressing block 27 is continuously pressed so as to deform the plurality of elastic pieces 23, so that the plurality of elastic pieces 23 are not abutted to the outer peripheral surface of the sliding rod 12 any more, the limit on the sliding rod 12 is eliminated, then the supporting plate 13 is moved, after the supporting plate 13 is adjusted to a proper height, the pressing block 27 is released, the push block 27 is pushed by the tension spring 32 to move, the push ring 25 is moved to one side far away from the elastic pieces 23 so as to facilitate the plurality of elastic pieces 23 to recover deformation, one ends of the plurality of elastic pieces 23 are abutted to the outer peripheral surface of the sliding rod 12, the sliding rod 12 is fixed, and the convenience of adjusting the height of the detector body 1 is further achieved.

Referring to fig. 4 and 5, the clamping assembly 4 includes a clamping block 41, a connecting rod 42, a moving block 43, a transmission block 44 and a plurality of return springs 45, a sliding groove 131, a moving cavity 132 and a yielding groove 133 which are communicated are formed in the supporting plate 13, the transmission block 44 is attached to the inner wall of the sliding groove 131 to slide, a clamping groove 441 is formed in the transmission block 44, a limiting block 134 is fixedly connected to the inner wall of the sliding groove 131, and the limiting block 134 is attached to the inner wall of the clamping groove 441 to slide. With the stopper 134, the possibility that the transmission block 44 falls off from the support plate 13 is reduced.

Be provided with the inclined plane on the transmission piece 44, the inclined plane on the transmission piece 44 is from keeping away from the one end of connecting rod 42 to being close to the one end slope downward setting of connecting rod 42, and movable block 43 laminating is slided in the inside wall in removal chamber 132, has seted up the hole 431 of stepping down on the movable block 43, and the inclined plane on the transmission piece 44 offsets with the inside wall in the hole 431 of stepping down, and connecting rod 42 fixed connection is on movable block 43, and fixture block 41 fixed connection is on connecting rod 42, fixedly connected with slipmat 411 on the fixture block 41, and fixture block 41 offsets with detector body 1 through slipmat 411. The friction force between the clamping block 41 and the detector body 1 is increased by the anti-slip pad 411, thereby improving the stability of fixing the detector body 1.

One end of each of the plurality of return springs 45 is fixedly connected to the moving block 43, and the other end of each of the plurality of return springs 45 is fixedly connected to the inner side wall of the moving cavity 132.

When the possibility that the detector body 1 breaks away from the supporting plate 13 needs to be reduced, after the detector body 1 is placed on the supporting plate 13, the transmission block 44 moves, the moving block 43 is pushed to move under the action between the inclined surface on the transmission block 44 and the inner side wall of the yielding hole 431, and the moving block 43 moves to drive the connecting rod 42 and the clamping block 41 to move, so that the clamping block 41 is abutted against the detector body 1, the possibility that the detector body 1 falls from the supporting plate 13 is reduced, and the safety of placing the detector body 1 on the supporting plate 13 is improved.

The foundation pile detector of the embodiment of the utility model has the implementation principle that: in order to improve the convenience of adjusting the height of the foundation pile detector, when the height of the detector body 1 is required to be adjusted, the pushing component 24 is utilized to deform the plurality of elastic pieces 23, so that the plurality of elastic pieces 23 are not abutted against the outer peripheral surface of the sliding rod 12 any more, the limit on the sliding rod 12 is eliminated, then the supporting plate 13 is moved, after the supporting plate 13 is adjusted to a proper height, the pushing component 24 is not acted on the plurality of elastic pieces 23 any more, so that the plurality of elastic pieces 23 are convenient to recover deformation, one ends of the plurality of elastic pieces 23 are abutted against the outer peripheral surface of the sliding rod 12, the sliding rod 12 is fixed, and the convenience of adjusting the height of the detector body 1 is further achieved;

after the detector body 1 is placed on the support plate 13, the detector body 1 is fixed by utilizing the plurality of groups of clamping assemblies 4, so that the possibility that the detector body 1 falls off from the support plate 13 is reduced.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Foundation pile detector, including detector body (1) and supporting seat (11), its characterized in that: the sliding type device is characterized in that a sliding rod (12) is slidably mounted on a supporting seat (11), a supporting plate (13) is fixedly connected to the sliding rod (12), a positioning mechanism (2) for fixing the sliding rod (12) is arranged on the supporting seat (11), the positioning mechanism (2) comprises two fixing blocks (21), a fixing ring (22) and a plurality of elastic sheets (23), the two fixing blocks (21) are fixedly connected to the supporting seat (11), two ends of the fixing ring (22) are fixedly connected to the fixing blocks (21), the elastic sheets (23) are fixedly connected to the fixing ring (22), the elastic sheets (23) are uniformly distributed on the inner circumferential surface of the fixing ring (22) along the circumferential direction of the fixing ring (22), and one ends, far away from the fixing ring (22), of the elastic sheets (23) are all abutted to the outer circumferential surface of the sliding rod (12);

the positioning mechanism (2) further comprises a pushing component (24) for releasing the limit of the sliding rod (12).

2. The foundation pile detector of claim 1, wherein: and the slipping rod (12) is fixedly connected with an anti-falling block (121).

3. The foundation pile detector of claim 1, wherein: the support seat (11) is fixedly connected with a guide sliding block (112), a limiting sliding groove (122) is formed in the sliding rod (12), and the guide sliding block (112) is in sliding connection with the inner wall of the limiting sliding groove (122).

4. The foundation pile detector of claim 1, wherein: the pushing assembly (24) comprises a pushing ring (25), a guide rod (26) and a pressing block (27), wherein the guide rod (26) is slidably mounted on the supporting seat (11), the pushing ring (25) is fixedly connected to the guide rod (26), the pressing block (27) is slidably mounted on the supporting seat (11), and one end of the pressing block (27) is fixedly connected with the pushing ring (25);

the pressing block (27) is provided with a pulling member (3) for moving the push ring (25).

5. The foundation pile detector of claim 4, wherein: the pulling component (3) comprises a mounting block (31) and a tension spring (32), the mounting block (31) is fixedly connected to the supporting seat (11), a through groove (271) is formed in the pressing block (27), and the mounting block (31) is slidably connected with the inner wall of the through groove (271);

one end of the extension spring (32) is fixedly connected to the mounting block (31), and the other end of the extension spring (32) is fixedly connected to the inner wall of the through groove (271).

6. The foundation pile detector of claim 1, wherein: the device comprises a supporting plate (13), and is characterized in that a plurality of groups of clamping assemblies (4) used for fixing a detector body (1) are arranged on the supporting plate (13), each clamping assembly (4) comprises a clamping block (41), a connecting rod (42), a moving block (43), a transmission block (44) and a reset spring (45), a sliding groove (131), a moving cavity (132) and a yielding groove (133) which are communicated with each other are formed in the supporting plate (13), the transmission block (44) is in sliding connection with the inner wall of the sliding groove (131), and an inclined plane is arranged on the transmission block (44);

the moving block (43) is in sliding connection with the inner wall of the moving cavity (132), a yielding hole (431) is formed in the moving block (43), an inclined plane on the transmission block (44) is propped against the inner side wall of the yielding hole (431), the connecting rod (42) is fixedly connected to the moving block (43), the clamping block (41) is fixedly connected to the connecting rod (42), and the clamping block (41) is propped against the detector body (1);

one end of the return spring (45) is fixedly connected to the moving block (43), and the other end of the return spring (45) is fixedly connected to the inner wall of the moving cavity (132).

7. The foundation pile detector of claim 6, wherein: the anti-slip pad (411) is fixedly connected to the clamping block (41), and the clamping block (41) is propped against the detector body (1) through the anti-slip pad (411).

8. The foundation pile detector of claim 6, wherein: the inner wall of the sliding groove (131) is fixedly connected with a limiting block (134), a clamping groove (441) is formed in the transmission block (44), and the limiting block (134) is in sliding connection with the inner wall of the clamping groove (441).