CN217084545U

CN217084545U - Pile body concrete strength detection device

Info

Publication number: CN217084545U
Application number: CN202220138886.6U
Authority: CN
Inventors: 李晓丽; 黄伟华; 梁均华
Original assignee: Guangdong Shangbiao Testing And Identification Co ltd
Current assignee: Guangdong Shangbiao Testing And Identification Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-29
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a pile body concrete strength detection device, comprising a base plate, the bottom plate top is equipped with the backup pad, bottom plate upper surface and backup pad lower surface homonymy are fixed with first fixing base and second fixing base respectively. The utility model discloses in, be provided with bottom plate and backup pad, be equipped with first sliding seat between bottom plate and the backup pad, the second sliding seat, elevation structure, lead screw and servo motor, consequently, the quick lift of backup pad can be realized through servo motor's rotation, second T type spout has been seted up on the backup pad surface, the inside slip of second T type spout has first T type slider and second T type slider, first T type slider and second T type slider top are equipped with the U template that is used for fixed heavy resiliometer, when detecting, only need promote heavy resiliometer alone to remove to pile body concrete and can accomplish intensity detection, and the device can remove, deuterogamy elevation structure, single detection that can accomplish pile body concrete fast, improve detection efficiency.

Description

Pile body concrete strength detection device

Technical Field

The utility model relates to a pile body concrete detects technical field, especially relates to pile body concrete strength detection device.

Background

The pile body concrete is a pile made of concrete (including common reinforced concrete and prestressed concrete) in a building, the strength of the pile body concrete needs to be detected after the pile body concrete is poured, and the existing detection modes include two modes, one mode is detection through a drilling sampling core, and the other mode is detection on site through a resiliometer.

But the present resiliometer that is used for detecting pile body concrete is heavy resiliometer, needs two people to embrace the resiliometer and push to pile body concrete during the detection, and not only the operation is inconvenient, and the ejector pin that can't guarantee the resiliometer in the testing process is completely perpendicular with pile body concrete surface, leads to detection efficiency not high and detect to have the error, consequently the utility model provides a pile body concrete strength detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pile body concrete strength detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: pile body concrete strength detection device, comprising a base plate, the bottom plate top is equipped with the backup pad, bottom plate upper surface and backup pad lower surface homonymy are fixed with first fixing base and second fixing base respectively, first spout and first T type spout are seted up respectively to first fixing base and second fixing base one side are kept away from to bottom plate upper surface and backup pad lower surface, inside first sliding seat and the second sliding seat of sliding connection respectively of first spout and first T type spout, be equipped with elevation structure between bottom plate and the backup pad, second T type spout has been seted up to the backup pad upper surface, and inside sliding connection of second T type spout has first T type slider and second T type slider, first T type slider and second T type slider top all are fixed with the U template, and two inside heavy resiliometers that are equipped with jointly of U template.

Furthermore, elevation structure includes a plurality of first down tube and a plurality of second down tube, and the intersection rotation is connected in the middle of a plurality of first down tube and a plurality of second down tube, and is adjacent first down tube and second down tube end to end rotate the connection, the first down tube and the second down tube on elevation structure top rotate with second sliding seat and second fixing base respectively and are connected, the first down tube and the second down tube of elevation structure bottom rotate with first fixing base and first sliding seat respectively and are connected to when first sliding seat removes in first spout, can make elevation structure 9 drive the backup pad and go up and down.

Further, the inside rotation of first spout is connected with the lead screw, and the lead screw runs through first sliding seat and is connected with first sliding seat screw thread rotation, lead screw one end is passed first spout lateral wall and is extended to the outside of bottom plate and the first gear of fixedly connected with, the bottom plate upper surface is close to first spout department and has been seted up the cavity, and the cavity is inside to be fixed with servo motor, servo motor drive shaft fixedly connected with second gear, and the second gear is connected with first gear engagement, and the number of teeth of second gear is more than first gear to can drive the lead screw through servo motor and rotate fast, and then make the backup pad can realize the lift fast.

Furthermore, the U-shaped plate side wall is provided with a locking bolt, so that the heavy resiliometer can be conveniently fixed inside the U-shaped plate.

Furthermore, the second T-shaped sliding block is far away from the push plate fixedly connected with one side of the first T-shaped sliding block, so that the second T-shaped sliding block and the heavy-duty rebound apparatus can be pushed to move through the push plate.

Further, the bottom plate lower surface is fixed with rechargeable battery, the backup pad lateral wall is equipped with control button, and rechargeable battery can be for servo motor power supply, and control button can control servo motor's positive and negative rotation.

Furthermore, the lower surface of the bottom plate is provided with a plurality of universal wheels, so that the device can be moved conveniently.

The utility model has the advantages that:

when the utility model is used, the bottom plate and the support plate are arranged, the first sliding seat, the second sliding seat and the lifting structure are arranged between the bottom plate and the support plate, the first sliding seat is rotationally connected with the screw thread in the first chute, the screw is fixedly connected with the first gear, the second gear connected with the servo motor is meshed with the first gear, therefore, the support plate can be rapidly lifted through the rotation of the servo motor, the surface of the support plate is provided with the second T-shaped chute, the inside of the second T-shaped chute is provided with the first T-shaped slider and the second T-shaped slider in a sliding way, the top ends of the first T-shaped slider and the second T-shaped slider are provided with the U-shaped plate for fixing the heavy resiliometer, when in detection, the strength detection can be completed only by pushing the heavy resiliometer to move towards the pile body concrete by one person, and the device can move, the lifting structure is matched again, the detection of the pile body concrete can be rapidly completed by one person, the detection efficiency is improved.

Drawings

FIG. 1 is a main sectional view of the present invention;

FIG. 2 is a sectional view of the bottom plate of the present invention;

fig. 3 is a perspective view of a first T-shaped slider of the present invention;

fig. 4 is a perspective view of a second T-shaped slider according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a support plate; 3. a first fixed seat; 4. a second fixed seat; 5. a first chute; 6. a first T-shaped chute; 7. a first sliding seat; 8. a second sliding seat; 9. a lifting structure; 91. a first diagonal member; 92. a second diagonal member; 10. a screw rod; 11. a first gear; 12. a cavity; 13. a servo motor; 14. a second gear; 15. a second T-shaped chute; 16. a first T-shaped slider; 17. a second T-shaped slider; 18. a U-shaped plate; 19. locking the bolt; 20. a heavy duty resiliometer; 21. pushing the plate; 22. charging the storage battery; 23. a universal wheel; 24. and a control button.

Detailed Description

As shown in figure 1, relates to a pile body concrete strength detection device, which comprises a bottom plate 1, wherein a supporting plate 2 is arranged at the top end of the bottom plate 1, a first fixed seat 3 and a second fixed seat 4 are respectively fixed on the same side of the upper surface of the bottom plate 1 and the lower surface of the supporting plate 2, a first sliding groove 5 and a first T-shaped sliding groove 6 are respectively arranged on one side of the upper surface of the bottom plate 1 and one side of the lower surface of the supporting plate 2, which is far away from the first fixed seat 3 and the second fixed seat 4, a first sliding seat 7 and a second sliding seat 8 are respectively connected inside the first sliding groove 5 and the first T-shaped sliding groove 6 in a sliding manner, a lifting structure 9 is arranged between the bottom plate 1 and the supporting plate 2, a second T-shaped sliding groove 15 is arranged on the upper surface of the supporting plate 2, and inside sliding connection of second T type spout 15 has first T type slider 16 and second T type slider 17, and first T type slider 16 and second T type slider 17 top all are fixed with U template 18, and two inside heavy resiliometers 20 that are equipped with jointly of U template 18. Lifting structure 9 includes a plurality of first down tube 91 and a plurality of second down tube 92, and the intersection rotation is connected in the middle of a plurality of first down tube 91 and a plurality of second down tube 92, and adjacent first down tube 91 and second down tube 92 rotate end to be connected, and first down tube 91 and second down tube 92 on lifting structure 9 top rotate with second sliding seat 8 and second fixing base 4 respectively to be connected, and first down tube 91 and second down tube 92 at lifting structure 9 bottom rotate with first fixing base 3 and first sliding seat 7 respectively to be connected. The lower surface of the bottom plate 1 is fixed with a charging battery 22, and the outer side wall of the supporting plate 2 is provided with a control button 24. The lower surface of the bottom plate 1 is provided with a plurality of universal wheels 23.

As shown in fig. 2, a lead screw 10 is rotatably connected inside the first sliding chute 5, the lead screw 10 penetrates through the first sliding seat 7 and is rotatably connected with the first sliding seat 7 through threads, one end of the lead screw 10 penetrates through the side wall of the first sliding chute 5 and extends to the outside of the bottom plate 1 and is fixedly connected with a first gear 11, a cavity 12 is formed in the position, close to the first sliding chute 5, of the upper surface of the bottom plate 1, a servo motor 13 is fixed inside the cavity 12, the servo motor 13 drives a shaft to be fixedly connected with a second gear 14, and the second gear 14 is meshed with the first gear 11.

As shown in fig. 3 and 4, the side wall of the U-shaped plate 18 is provided with a locking bolt 19. The second T-shaped sliding block 17 is fixedly connected with a push plate 21 at the side far away from the first T-shaped sliding block 16.

When in use: the device is moved to the pile body concrete to be detected, then the forward and reverse rotation of the servo motor 13 can be controlled through the control button 24, the servo motor 13 can drive the second gear 14 to rotate, the second gear 14 can drive the first gear 11 to rotate, so that the screw rod 10 rotates in the first chute 5, at the moment, the first sliding seat 7 can move in the first chute 5, then the included angle between the first inclined rod 91 and the second inclined rod 92 of the lifting structure 9 can be changed, so that the lifting of the support plate 2 is realized, the height of the support plate 2 can be adjusted at any time in the detection process, namely the height of the heavy resiliometer 20 corresponding to the pile body concrete is adjusted, the position of the heavy resiliometer 20 corresponding to the pile body concrete can be changed by moving the device, after the position or the height is adjusted at each time, the heavy resiliometer 20 approaches to the pile body concrete through the push plate 21, the detection can be completed, and record the detected data, single person can use the device to detect the intensity of pile body concrete.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Pile body concrete intensity detection device, including bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a supporting plate (2), a first fixing seat (3) and a second fixing seat (4) are respectively fixed on the same side of the upper surface of the bottom plate (1) and the lower surface of the supporting plate (2), one sides of the upper surface of the bottom plate (1) and the lower surface of the supporting plate (2), which are far away from the first fixing seat (3) and the second fixing seat (4), are respectively provided with a first sliding chute (5) and a first T-shaped sliding chute (6), the interiors of the first sliding chute (5) and the first T-shaped sliding chute (6) are respectively connected with a first sliding seat (7) and a second sliding seat (8) in a sliding manner, a lifting structure (9) is arranged between the bottom plate (1) and the supporting plate (2), the upper surface of the supporting plate (2) is provided with a second T-shaped sliding chute (15), and the interior of the second T-shaped sliding chute (15) is connected with a first T-shaped sliding block (16) and a second T-shaped sliding block (17) in a sliding manner, first T type slider (16) and second T type slider (17) top all are fixed with U template (18), and two inside heavy resiliometers (20) that are equipped with jointly of U template (18).

2. The pile body concrete strength detection device according to claim 1, characterized in that: elevation structure (9) include a plurality of first down tube (91) and a plurality of second down tube (92), and cross rotation is connected in the middle of a plurality of first down tube (91) and a plurality of second down tube (92), and is adjacent first down tube (91) and second down tube (92) end to end rotate the connection, first down tube (91) and second down tube (92) on elevation structure (9) top rotate with second sliding seat (8) and second fixing base (4) respectively and are connected, first down tube (91) and second down tube (92) of elevation structure (9) bottom rotate with first fixing base (3) and first sliding seat (7) respectively and are connected.

3. The pile body concrete strength detection device according to claim 1, characterized in that: first spout (5) internal rotation is connected with lead screw (10), and lead screw (10) run through first sliding seat (7) and rotate with first sliding seat (7) screw thread and be connected, lead screw (10) one end is passed first spout (5) lateral wall and is extended to bottom plate (1) outside and fixedly connected with first gear (11), bottom plate (1) upper surface is close to first spout (5) department and has seted up cavity (12), and cavity (12) internal fixation has servo motor (13), servo motor (13) drive shaft fixedly connected with second gear (14), and second gear (14) are connected with first gear (11) meshing.

4. The pile body concrete strength detection device according to claim 1, characterized in that: and locking bolts (19) are arranged on the side walls of the U-shaped plates (18).

5. The pile body concrete strength detection device according to claim 1, characterized in that: and a push plate (21) is fixedly connected to one side, far away from the first T-shaped sliding block (16), of the second T-shaped sliding block (17).

6. The pile body concrete strength detection device according to claim 1, characterized in that: the lower surface of the bottom plate (1) is fixed with a rechargeable battery (22), and the outer side wall of the support plate (2) is provided with a control button (24).

7. The pile body concrete strength detection device according to claim 1, characterized in that: the lower surface of the bottom plate (1) is provided with a plurality of universal wheels (23).