CN221121658U - Tunnel face karst cave measuring device - Google Patents
Tunnel face karst cave measuring device Download PDFInfo
- Publication number
- CN221121658U CN221121658U CN202323237485.XU CN202323237485U CN221121658U CN 221121658 U CN221121658 U CN 221121658U CN 202323237485 U CN202323237485 U CN 202323237485U CN 221121658 U CN221121658 U CN 221121658U
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- adjusting
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- column
- fixedly connected
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- 230000008093 supporting effect Effects 0.000 claims abstract description 67
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000000670 limiting effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the technical field of karst cave measurement, in particular to a tunnel face karst cave measurement device, which comprises: the frame body comprises a supporting frame, a camera and a laser detector, wherein a connecting column is fixedly connected to the surface of the supporting frame, an adjusting column is slidably connected to the inner side of the connecting column, an adjusting groove is formed in the surface of the connecting column, a screw is fixedly connected to the surface of the adjusting column, and a supporting platform is fixedly connected to the top end of the adjusting column. According to the utility model, under the connection of the abutting block and the adjusting ring, the abutting stabilization effect of the position of the adjusting ring on the adjusting column is improved, the regulation and control effect of the acting angles of the camera and the laser detector is realized under the connection of the adjusting rod and the connecting hole through the connection of the connecting disc and the connecting hole, the measuring range and the performance of the camera and the laser detector are improved, the connection supporting effect of the pressing plate on the protective cover is realized under the action of the spring plate, and the connection stability and the dismounting convenience of the protective cover on the supporting platform are improved.
Description
Technical Field
The utility model relates to the technical field of karst cave measurement, in particular to a tunnel face karst cave measurement device.
Background
When the karst area is built in the tunnel, when the front of the tunnel face meets the karst cave, the karst cave is required to be processed, the measurement of the spatial dimension of the karst cave is very important, the accurate measurement of the karst cave can be prepared to evaluate the rationality and the engineering quantity of the processing measure, but when the conventional measuring instrument is used, the action angle of the instrument is fixed, and when the measuring angle is adjusted, the support is required to be carried back and forth, so that the influence on the measurement accuracy is easily caused, the measuring mode is single, and the measurement performance and the effect are influenced.
Disclosure of utility model
The utility model aims to provide a tunnel face karst cave measuring device which is used for solving the problems that the measuring angle of an instrument provided in the background art is fixed, a bracket is required to be conveyed back and forth when the measuring angle is adjusted, the measuring accuracy is easily influenced, the measuring mode is single, and the measuring performance and the measuring effect are influenced.
In order to achieve the above purpose, the present utility model provides a tunnel face karst cave measuring device, comprising:
The frame body comprises a supporting frame, a camera and a laser detector, wherein the surface of the supporting frame is fixedly connected with a connecting column, the inner side of the connecting column is slidably connected with an adjusting column, an adjusting groove is formed in the surface of the connecting column, a screw is fixedly connected with the surface of the adjusting column, the top end of the adjusting column is fixedly connected with a supporting platform, the surface of the supporting platform is provided with a protective cover, and the camera and the laser detector act on two sides of the adjusting column;
the adjusting mechanism comprises an adjusting plate, the adjusting plate is sleeved on the outer surface of an adjusting column, a connecting disc is fixedly connected to the top end of the connecting column, a connecting hole is formed in the surface of the connecting disc, an adjusting ring is fixedly connected to the surface of the adjusting plate, a supporting block is fixedly connected to the inner side of the adjusting ring, an adjusting rod is connected to the surface of the adjusting plate through a thread penetrating connection, and a supporting rod is connected to the surface of the adjusting ring through a thread penetrating connection.
Preferably, the screw rod is in sliding connection with the connecting column through the adjusting groove, a threaded sleeve is sleeved on the outer surface of the screw rod, and the adjusting disc is in a disc shape.
Preferably, the connecting disc is in a disc shape, the connecting holes are uniformly distributed on the surface of the connecting disc, and the adjusting ring is in a circular shape.
Preferably, the material of supporting the piece is rubber, adjust the pole and pass through connecting hole and connection pad rotation connection, support the pole and run through adjusting ring and adjusting column and support and close the connection.
Preferably, the surface of supporting platform is provided with coupling mechanism, coupling mechanism includes the spout, the spout is seted up on supporting platform's surface, the inboard fixedly connected with supporting spring of spout, the fixed surface of supporting spring is connected with the clamp plate, the bottom fixedly connected with limiting plate of clamp plate, the fixed surface of clamp plate is connected with the pull ring, the fixed surface of clamp plate is connected with the spring plate, the fixed surface of spring plate is connected with the extension spring.
Preferably, the cross section of clamp plate is "L" shape, clamp plate passes through spout and supporting platform sliding connection, the recess has been seted up to the inboard of spout, and limiting plate passes through recess and spout sliding connection.
Preferably, the two ends of the supporting spring are fixedly connected to the inner side of the chute and the surface of the pressing plate, the surface of the spring plate is in a circular arc shape, and the two ends of the telescopic spring are fixedly connected to the surfaces of the spring plate and the pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the connection of regulating plate and adjusting ring, under the connection of adjusting ring and supporting the piece, through the connection of supporting pole and adjusting ring, realize the supporting effect to the position of adjusting plate on the spliced pole, under the connection of supporting piece and adjusting ring, improve the stabilizing effect that supports of adjusting ring position on the spliced pole, through the connection of connection pad and connecting hole, under the connection of adjusting pole and connecting hole, realize the regulation and control effect of camera and laser detector action angle, improve its measuring range and performance.
2. Through the connection of spout and supporting platform, under the connection of supporting spring and clamp plate, through the butt of clamp plate and protection casing, realize the connection supporting effect of protection casing position on supporting platform, through the connection of spring plate and expansion spring, under the effect of spring plate, realize the connection supporting effect of clamp plate to the protection casing, improve the stability performance and the dismouting convenience that its protection casing is connected on supporting platform.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic bottom perspective view of the structure of the present utility model;
FIG. 3 is a perspective exploded view of the connection structure of the dial and the connection disc of the present utility model;
FIG. 4 is a schematic view of a part of the structure of the support platform of the present utility model;
fig. 5 is a schematic perspective view of a structure of a platen according to the present utility model.
In the figure: 1. a support frame; 11. a connecting column; 12. an adjusting column; 13. an adjustment tank; 14. a screw; 15. a support platform; 16. a protective cover; 17. a camera; 18. a laser detector; 2. an adjusting plate; 21. a connecting disc; 22. a connection hole; 23. an adjusting ring; 24. abutting blocks; 25. an adjusting rod; 26. a supporting rod; 3. a chute; 31. a support spring; 32. a pressing plate; 33. a limiting plate; 34. a pull ring; 35. a spring plate; 36. and a telescopic spring.
Detailed Description
Referring to fig. 1-5, an embodiment of the present utility model is provided:
A tunnel face karst cave measurement device, comprising:
The support body comprises a support frame 1, a camera 17 and a laser detector 18, wherein the surface of the support frame 1 is fixedly connected with a connecting column 11, the inner side of the connecting column 11 is slidably connected with an adjusting column 12, the surface of the connecting column 11 is provided with an adjusting groove 13, the surface of the adjusting column 12 is fixedly connected with a screw 14, the top end of the adjusting column 12 is fixedly connected with a supporting platform 15, the surface of the supporting platform 15 is provided with a protective cover 16, the camera 17 and the laser detector 18 act on the two sides of the adjusting column 12, under the connection of the support frame 1 and the connecting column 11, the connecting column 11 and the adjusting column 12 are connected, the supporting of the protective cover 16 is realized, the measuring effect of a karst cave is achieved through the effect of the camera 17 and the laser detector 18, and the regulation and control effect of the action heights of the camera 17 and the laser detector 18 are realized under the connection of the screw 14 and the adjusting groove 13;
The adjusting mechanism comprises an adjusting plate 2, the adjusting plate 2 is sleeved on the outer surface of an adjusting column 12, a connecting disc 21 is fixedly connected to the top end of a connecting column 11, a connecting hole 22 is formed in the surface of the connecting disc 21, an adjusting ring 23 is fixedly connected to the surface of the adjusting plate 2, a supporting block 24 is fixedly connected to the inner side of the adjusting ring 23, an adjusting rod 25 is connected to the surface of the adjusting plate 2 in a threaded penetrating manner, a supporting rod 26 is connected to the surface of the adjusting ring 23 in a threaded penetrating manner, the adjusting plate 2 is connected with the adjusting ring 23 in a threaded penetrating manner, the adjusting effect of the position of the adjusting plate 2 on the adjusting column 12 is achieved under the action of the supporting block 24 and the supporting rod 26, the adjusting effect of the acting angle of a camera 17 and a laser detector 18 is achieved under the action of the adjusting rod 25 and the connecting hole 22, and the measuring range and performance of the adjusting plate are improved.
Further, the screw rod 14 is slidably connected with the connecting column 11 through the adjusting groove 13, the screw sleeve is sleeved on the outer surface of the screw rod 14, the adjusting disc 2 is in a disc shape, and the adjusting effect between the adjusting column 12 and the connecting column 11 is achieved under the connection of the adjusting groove 13 and the screw rod 14 through the connection of the screw rod 14 and the adjusting column 12.
Further, the connection disc 21 is disc-shaped, the connecting holes 22 are uniformly distributed on the surface of the connection disc 21, the adjusting ring 23 is annular, the adjusting effect of the position of the adjusting disc 2 on the adjusting column 12 is achieved under the action of the adjusting ring 23 through the connection of the adjusting disc 2 and the adjusting ring 23, and the adjusting effect of the action angle between the adjusting disc 2 and the connection disc 21 is achieved under the action of the connecting holes 22 through the connection of the connection disc 21 and the connection column 11.
Further, the abutting block 24 is made of rubber, the adjusting rod 25 is rotationally connected with the connecting disc 21 through the connecting hole 22, the abutting rod 26 penetrates through the adjusting ring 23 and is in abutting connection with the adjusting column 12, the adjusting rod 2 is adjusted and controlled on the adjusting column 12 under the action of the abutting rod 26 and the abutting block 24 through the connection of the adjusting ring 23 and the abutting rod 26, and the angle between the adjusting plate 2 and the connecting disc 21 is adjusted and controlled under the connection of the adjusting rod 25 and the connecting hole 22 at different positions.
Further, the surface of supporting platform 15 is provided with coupling mechanism, coupling mechanism includes spout 3, the surface at supporting platform 15 is seted up to spout 3, the inboard fixedly connected with supporting spring 31 of spout 3, the fixed surface of supporting spring 31 is connected with clamp plate 32, the bottom fixedly connected with limiting plate 33 of clamp plate 32, the fixed surface of clamp plate 32 is connected with pull ring 34, the fixed surface of clamp plate 32 is connected with spring plate 35, the fixed surface of spring plate 35 is connected with flexible spring 36, through the connection of spout 3 and supporting spring 31, under the connection of supporting spring 31 and clamp plate 32, realize the installation supporting effect to the protection casing 16 position on supporting platform 15.
Further, the cross section of clamp plate 32 is "L" shape, and clamp plate 32 passes through spout 3 and supporting platform 15 sliding connection, and the recess has been seted up to the inboard of spout 3, and limiting plate 33 passes through recess and spout 3 sliding connection, through the connection of clamp plate 32 and supporting spring 31, under the effect of supporting spring 31, realizes the elasticity slip effect of clamp plate 32 in spout 3 internal position.
Further, the two ends of the supporting spring 31 are fixedly connected to the inner side of the chute 3 and the surface of the pressing plate 32, the surface of the spring plate 35 is in a circular arc shape, the two ends of the telescopic spring 36 are fixedly connected to the surfaces of the spring plate 35 and the pressing plate 32, under the connection of the limiting plate 33 and the pressing plate 32, the effect of limiting the sliding angle of the pressing plate 32 in the chute 3 is achieved through the effect of the limiting plate 33, and under the connection of the spring plate 35 and the telescopic spring 36, the abutting supporting effect between the pressing plate 32 and the protective cover 16 is achieved through the effect of the spring plate 35.
Working principle: when the angle of the camera 17 and the laser detector 18 is adjusted, the adjusting rod 25 is rotated to separate the adjusting rod 25 from the connecting hole 22, then the camera 17 and the laser detector 18 are rotated to change the angle of the camera 17 and the laser detector 18, after adjustment, the adjusting rod 25 is connected with the corresponding connecting hole 22 to achieve the fixed supporting effect, under the connection of the adjusting ring 23 and the abutting block 24, the position of the adjusting disc 2 on the adjusting column 12 can be adjusted through the action of the abutting rod 26, the sliding adjustment between the adjusting column 12 and the connecting column 11 is not influenced, the placing position of the supporting frame 1 is not required to be changed, and the measuring precision is improved.
When the protective cover 16 is disassembled and assembled, the pressing plate 32 is pulled through the action of the pull ring 34, the limiting effect of the sliding angle of the pressing plate 32 in the sliding groove 3 is achieved under the action of the limiting plate 33, the pressing plate 32 elastically slides in the position in the sliding groove 3 under the action of the supporting spring 31, the spring plate 35 and the telescopic spring 36 are connected, the spring plate 35 and the protective cover 16 tightly abut against each other through the action of the telescopic spring 36, the supporting effect of the protective cover 16 on the supporting platform 15 is achieved, and the use protection effect of the camera 17 and the laser detector 18 is achieved.
Claims (7)
1. The utility model provides a tunnel face karst cave measuring device which characterized in that includes:
The frame body comprises a supporting frame, a camera and a laser detector, wherein the surface of the supporting frame is fixedly connected with a connecting column, the inner side of the connecting column is slidably connected with an adjusting column, an adjusting groove is formed in the surface of the connecting column, a screw is fixedly connected with the surface of the adjusting column, the top end of the adjusting column is fixedly connected with a supporting platform, the surface of the supporting platform is provided with a protective cover, and the camera and the laser detector act on two sides of the adjusting column;
the adjusting mechanism comprises an adjusting plate, the adjusting plate is sleeved on the outer surface of an adjusting column, a connecting disc is fixedly connected to the top end of the connecting column, a connecting hole is formed in the surface of the connecting disc, an adjusting ring is fixedly connected to the surface of the adjusting plate, a supporting block is fixedly connected to the inner side of the adjusting ring, an adjusting rod is connected to the surface of the adjusting plate through a thread penetrating connection, and a supporting rod is connected to the surface of the adjusting ring through a thread penetrating connection.
2. The tunnel face karst cave measuring device according to claim 1, wherein: the screw rod is connected with the connecting column in a sliding way through the adjusting groove, a threaded sleeve is sleeved on the outer surface of the screw rod, and the adjusting disc is in a disc shape.
3. The tunnel face karst cave measuring device according to claim 1, wherein: the connecting disc is in a disc shape, the connecting holes are uniformly distributed on the surface of the connecting disc, and the adjusting ring is in a circular ring shape.
4. The tunnel face karst cave measuring device according to claim 1, wherein: the material of supporting the piece is rubber, adjust the pole and pass through connecting hole and connection pad rotation connection, support the pole and run through adjusting ring and adjusting column butt and connect.
5. The tunnel face karst cave measuring device according to claim 1, wherein: the surface of supporting platform is provided with coupling mechanism, coupling mechanism includes the spout, the surface at supporting platform is seted up to the spout, the inboard fixedly connected with supporting spring of spout, the fixed surface of supporting spring is connected with the clamp plate, the bottom fixedly connected with limiting plate of clamp plate, the fixed surface of clamp plate is connected with the pull ring, the fixed surface of clamp plate is connected with the spring plate, the fixed surface of spring plate is connected with the expansion spring.
6. The tunnel face karst cave measuring device according to claim 5, wherein: the cross section of clamp plate is "L" shape, the clamp plate passes through spout and supporting platform sliding connection, the recess has been seted up to the inboard of spout, and limiting plate passes through recess and spout sliding connection.
7. The tunnel face karst cave measuring device according to claim 5, wherein: the two ends of the supporting spring are fixedly connected to the inner side of the chute and the surface of the pressing plate, the surface of the spring plate is in a circular arc shape, and the two ends of the telescopic spring are fixedly connected to the surfaces of the spring plate and the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323237485.XU CN221121658U (en) | 2023-11-28 | 2023-11-28 | Tunnel face karst cave measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323237485.XU CN221121658U (en) | 2023-11-28 | 2023-11-28 | Tunnel face karst cave measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221121658U true CN221121658U (en) | 2024-06-11 |
Family
ID=91369149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323237485.XU Active CN221121658U (en) | 2023-11-28 | 2023-11-28 | Tunnel face karst cave measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221121658U (en) |
-
2023
- 2023-11-28 CN CN202323237485.XU patent/CN221121658U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |