CN214199983U - Concrete crack detection device of portable - Google Patents
Concrete crack detection device of portable Download PDFInfo
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- CN214199983U CN214199983U CN202021693294.8U CN202021693294U CN214199983U CN 214199983 U CN214199983 U CN 214199983U CN 202021693294 U CN202021693294 U CN 202021693294U CN 214199983 U CN214199983 U CN 214199983U
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Abstract
The utility model discloses a portable concrete crack detection device, which comprises a supporting plate, wherein a first chute is arranged inside the supporting plate, the first chute is connected with a first plate body in a sliding way, the first plate body is connected with a first rod body in a rotating way through a through hole, the outer side of the first rod body is hinged with a fourth plate body, a fifth inner groove is arranged inside the first plate body, a fourth inner groove is arranged at the bottom of the fourth plate body, and a fixing plate is welded inside the fourth inner groove, the depth of the crack can be detected, so that the working efficiency of crack detection is improved.
Description
Technical Field
The utility model relates to a crack detection technology field specifically is a concrete crack detection device of portable.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete. The concrete strength grade is divided by a cube compressive strength standard value.
The utility model has simple structure, convenient and fast use and low labor cost, can quickly acquire crack information by photographing, and converts heavy measurement work into work of image data processing; the measurement precision of the narrower crack width is improved; the concrete crack detection device is wide in application range and capable of measuring cracks with various heights, but the device cannot be stored, so that workers cannot carry the device with the device, and the depth of the cracks cannot be measured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete crack detection device of portable to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable concrete crack detection device comprises a support plate, a first sliding groove is arranged inside the support plate, the first sliding chute is connected with a first plate body in a sliding way, the first plate body is connected with a first rod body in a rotating way through a through hole, a fourth plate body is hinged at the outer side of the first rod body, a fifth inner groove is arranged inside the first plate body, a fourth inner groove is formed at the bottom of the fourth plate body, a fixing plate is welded inside the fourth inner groove, a spring is welded on one side of the fixed plate, which is close to the first plate body, a third rod body is welded on one end of the spring, which is far away from the fixed plate, the outer side of the third rod body is connected with the inside of the fourth inner groove in a sliding manner, the inside of the first plate body is provided with a sixth inner groove, the inside sliding connection of sixth inside groove has the sixth body of rod, the top fixedly connected with scale of backup pad. The top welding of backup pad has the second plate body, the third spout has been seted up to the inside of second plate body, the inside sliding connection of third spout has the third plate body.
As further preferable in the present technical solution: the outer side wall of the third plate body is hinged with a first fixing block, and the inner side wall of the second plate body is provided with a first inner groove.
As further preferable in the present technical solution: the utility model discloses a bearing, including the backup pad, the one end of backup pad is kept away from to the threaded rod, the inside wall of backup pad has the threaded rod through thread groove threaded connection, the one end welding that the backup pad was kept away from to the threaded rod has the first in command, first thread groove has been seted up to the inside of first plate body, the outside of threaded rod is in the inside of first plate body through first thread groove threaded connection, the one end that the first in command was kept away from to the threaded rod is passed through the bearing and is rotated and connect in the inside wall of backup pad.
As further preferable in the present technical solution: the utility model discloses a solar panel, including the backup pad, first plate body, third through-hole, the inside welding of backup pad near the threaded rod has the dead lever, the third through-hole has been seted up to the inside of first plate body, the outside of dead lever runs through in the inside of third through-hole.
As further preferable in the present technical solution: the welding of the lateral wall of first plate body has first pull ring, the inside cover of first pull ring is equipped with the extension spring, the welding of the lateral wall of the sixth body of rod has the second pull ring, the inner circle of second pull ring is cup jointed to the one end that first pull ring was kept away from to the extension spring.
As further preferable in the present technical solution: the top of the first body of rod rotates and is connected with the ring, the outer lane of ring passes through bolt fixed connection in the lateral wall of first plate body, the bottom welding of backup pad has the second handle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the in-process that uses sets up through the combination of the third body of rod, fourth inside groove, fifth inside groove, spring and the sixth body of rod, need not examine time measuring at the staff for the device can obtain accomodating, makes its staff of being convenient for hand-carry, sets up through the combination of third plate body, first inside groove and second plate body, can detect fissured degree of depth, makes to improve and detects fissured work efficiency.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic structural view of a fourth plate body of the present invention;
fig. 3 is a schematic view of a first plate structure of the present invention.
In the figure: 1. a support plate; 2. a first plate body; 3. a first chute; 5. a first inner tank; 6. A second plate body; 7. a third plate body; 8. a third chute; 9. a first fixed block; 10. a graduated scale; 11. a fourth plate body; 12. fixing the rod; 13. a threaded rod; 14. a first handle; 15. a second handle; 16. a first thread groove; 17. a third through hole; 18. a circular ring; 19. a first rod body; 20. a first pull ring; 21. a tension spring; 22. a fourth inner tank; 23. a fixing plate; 24. a spring; 25. a fifth inner tank; 26. a third rod body; 27. a sixth inner tank; 28. a sixth rod body; 29. A second tab.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a portable concrete crack detection device comprises a support plate 1, a first chute 3 is arranged inside the support plate 1, a first plate body 2 is connected inside the first chute 3 in a sliding manner, a first rod body 19 is rotatably connected inside the first plate body 2 through a through hole, a fourth plate body 11 is hinged outside the first rod body 19, a fifth inner groove 25 is arranged inside the first plate body 2, a fourth inner groove 22 is arranged at the bottom of the fourth plate body 11, a fixing plate 23 is welded inside the fourth inner groove 22, a spring 24 is welded on one side of the fixing plate 23 close to the first plate body 2, a third rod body 26 is welded at one end of the spring 24 far away from the fixing plate 23, the outer side of the third rod body 26 is connected inside the fourth inner groove 22 in a sliding manner, a sixth inner groove 27 is arranged inside the first plate body 2, a sixth rod body 28 is connected inside the sixth inner groove 27 in a sliding manner, and a graduated scale 10 is fixedly connected to the top of the support plate 1, the top welding of backup pad 1 has second plate body 6, and third spout 8 has been seted up to the inside of second plate body 6, and the inside sliding connection of third spout 8 has third plate body 7.
In this embodiment, specifically: the lateral wall of the third plate body 7 is hinged with a first fixing block 9, the inner side wall of the second plate body 6 is provided with a first inner groove 5, and the third plate body 7 can be limited and fixed by entering the first inner groove 5 through the rotation of the first fixing block 9.
In this embodiment, specifically: the inside wall of backup pad 1 has threaded rod 13 through thread groove threaded connection, threaded rod 13 keeps away from the one end welding of backup pad 1 and has first in command 14, first thread groove 16 has been seted up to the inside of first plate body 2, 16 threaded connection in the inside of first plate body 2 are passed through in the outside of threaded rod 13, threaded rod 13 keeps away from the one end of first in command 14 and passes through the bearing rotation and connect in the inside wall of backup pad 1, through first thread groove 16, make threaded rod 13 can get into first plate body 2, through the rotation of threaded rod 13, make and drive first plate body 2 and remove, make the staff conveniently rotate threaded rod 13 through first in command 14.
In this embodiment, specifically: the inside welding that backup pad 1 is close to threaded rod 13 has dead lever 12, and third through-hole 17 has been seted up to the inside of first plate body 2, and the outside of dead lever 12 runs through in the inside of third through-hole 17, can carry on spacingly to first plate body 2 through dead lever 12 for first plate body 2 removes along with the rotation of threaded rod 13, makes dead lever 12 can run through in first plate body 2 through third through-hole 17.
In this embodiment, specifically: the welding of the lateral wall of first plate body 2 has first pull ring 20, and the inside cover of first pull ring 20 is equipped with extension spring 21, and the welding of the lateral wall of the sixth body of rod 28 has second pull ring 29, and the one end that first pull ring 20 was kept away from to extension spring 21 cup joints in the inner circle of second pull ring 29, makes the sixth body of rod 28 can automatic re-setting through extension spring 21.
In this embodiment, specifically: the top of the first body of rod 19 is rotated and is connected with ring 18, and bolt fixed connection is passed through in the lateral wall of first plate body 2 in the outer lane of ring 18, and the welding has second handle 15 in the bottom of backup pad 1, makes to support the first body of rod 19 through ring 18, makes the staff conveniently carry backup pad 1 through second handle 15.
Working principle or structural principle, when in use, a worker rotates the fourth plate body 11 to enable the third rod body 26 at the bottom of the fourth plate body 11 to enter the inside of the sixth inner groove 27, so as to fix the fourth plate body 11, the first handle 14 is rotated to drive the threaded rod 13 to rotate, the fixing rod 12 limits the first plate body 2, so that the first plate body 2 cannot rotate along with the rotation of the threaded rod 13, the threaded rod 13 rotates to drive the first plate body 2 to move, so as to measure the width of a concrete crack, the third plate body 7 slides out, when the third plate body 7 extends to the deepest part of the crack, the first fixing block 9 is rotated to enter the first inner groove 5 to fix the third plate body 7, so as to measure the depth of the crack, and after the detection is finished, by pushing the sixth rod body 28, the sixth rod 28 pushes the third rod 26 to press the spring 24, so that the third rod 26 is pushed out of the sixth inner groove 27, and the fourth plate 11 is received.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete crack detection device of portable, includes backup pad (1), its characterized in that: the novel steel plate is characterized in that a first sliding groove (3) is formed in the supporting plate (1), a first plate body (2) is connected to the first sliding groove (3) in a sliding mode, a first rod body (19) is connected to the first plate body (2) in a rotating mode through a through hole, a fourth plate body (11) is hinged to the outer side of the first rod body (19), a fifth inner groove (25) is formed in the first plate body (2), a fourth inner groove (22) is formed in the bottom of the fourth plate body (11), a fixing plate (23) is welded to the inner portion of the fourth inner groove (22), a spring (24) is welded to one side, close to the first plate body (2), of the fixing plate (23), a third rod body (26) is welded to one end, far away from the fixing plate (23), of the outer side of the third rod body (26) is connected to the inner portion of the fourth inner groove (22) in a sliding mode, a sixth inner groove (27) is formed in the first plate body (2), the inside sliding connection of sixth inside groove (27) has the sixth body of rod (28), the top fixedly connected with scale (10) of backup pad (1), the top welding of backup pad (1) has second plate body (6), third spout (8) have been seted up to the inside of second plate body (6), the inside sliding connection of third spout (8) has third plate body (7).
2. The portable concrete crack detection device of claim 1, wherein: the outer side wall of the third plate body (7) is hinged to a first fixing block (9), and a first inner groove (5) is formed in the inner side wall of the second plate body (6).
3. The portable concrete crack detection device of claim 1, wherein: the utility model discloses a bearing of the shoe, including backup pad (1), threaded rod (13), first thread groove (16) have been seted up to the inside wall of backup pad (1) through thread groove threaded connection, the one end welding that backup pad (1) was kept away from in threaded rod (13) has first in command (14), first thread groove (16) have been seted up to the inside of first plate body (2), the outside of threaded rod (13) is through first thread groove (16) threaded connection in the inside of first plate body (2), the one end that first in command (14) was kept away from in threaded rod (13) is passed through the bearing and is rotated and connect in the inside wall of backup pad (1).
4. The portable concrete crack detection device of claim 3, wherein: the utility model discloses a solar battery fixing plate, including backup pad (1), backup pad (13), third plate body (17) have been seted up to the inside welding that backup pad (1) is close to threaded rod (13), third through hole (17) have been seted up to the inside of first plate body (2), the outside of dead lever (12) runs through in the inside of third through hole (17).
5. The portable concrete crack detection device of claim 1, wherein: the welding of the lateral wall of first plate body (2) has first pull ring (20), the inside cover of first pull ring (20) is equipped with extension spring (21), the welding of the lateral wall of the sixth body of rod (28) has second pull ring (29), the one end that first pull ring (20) was kept away from in extension spring (21) is cup jointed in the inner circle of second pull ring (29).
6. The portable concrete crack detection device of claim 1, wherein: the top of the first rod body (19) is rotatably connected with a circular ring (18), the outer ring of the circular ring (18) is fixedly connected to the outer side wall of the first plate body (2) through a bolt, and a second handle (15) is welded to the bottom of the supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693294.8U CN214199983U (en) | 2020-08-14 | 2020-08-14 | Concrete crack detection device of portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693294.8U CN214199983U (en) | 2020-08-14 | 2020-08-14 | Concrete crack detection device of portable |
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| Publication Number | Publication Date |
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| CN214199983U true CN214199983U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021693294.8U Active CN214199983U (en) | 2020-08-14 | 2020-08-14 | Concrete crack detection device of portable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388784A (en) * | 2022-10-31 | 2022-11-25 | 四川中科川信科技有限公司 | Laser crack detection monitor |
-
2020
- 2020-08-14 CN CN202021693294.8U patent/CN214199983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388784A (en) * | 2022-10-31 | 2022-11-25 | 四川中科川信科技有限公司 | Laser crack detection monitor |
| CN115388784B (en) * | 2022-10-31 | 2023-01-24 | 四川中科川信科技有限公司 | Laser crack detector |
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