CN215894489U - Tunnel detects uses country rock sound wave test equipment convenient to use - Google Patents
Tunnel detects uses country rock sound wave test equipment convenient to use Download PDFInfo
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- CN215894489U CN215894489U CN202122415677.XU CN202122415677U CN215894489U CN 215894489 U CN215894489 U CN 215894489U CN 202122415677 U CN202122415677 U CN 202122415677U CN 215894489 U CN215894489 U CN 215894489U
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Abstract
The utility model discloses a convenient surrounding rock sound wave testing device for tunnel detection, which comprises a mounting plate, wherein the interior of the mounting plate is rotatably connected with a vertical rod, the outer side of the mounting plate is connected with a fixing mechanism, the middle side of the lower end of the mounting plate is fixedly provided with a fixing plate, and the interior of the fixing plate is slidably connected with a movable plate; the fixed block is fixedly arranged at the lower end of the movable plate, the outer side of the fixed block is connected with a connecting plate in a clamping manner, a round rod is arranged inside the connecting plate, and the left end of the round rod is connected with a connecting rod which forms a worm gear structure with the round rod; and the movable block is arranged on the outer side of the lower end of the connecting rod, and the outer side of the movable block is connected with a connecting rod. This tunnel that facilitates use detects uses country rock sound wave test equipment, it is effectual to the fixed of country rock sound wave test equipment, conveniently adjusts the height that country rock sound wave test equipment detected to conveniently satisfy people's use, and conveniently install the detecting head.
Description
Technical Field
The utility model relates to the technical field related to tunnel detection, in particular to surrounding rock sound wave testing equipment for tunnel detection, which is convenient to use.
Background
The device that the country rock sound wave test equipment was tested through the sound wave to the country rock, need use the country rock sound wave test equipment in tunnel testing process, however, present tunnel detects still has some not enough with country rock sound wave test equipment, for example:
chinese patent is granted No. CN212540264U, discloses a tunnel detects uses country rock sound wave test equipment convenient to use, including the connecting piece, the one end of connecting piece is connected with the connecting plate, and the outer wall connection of connecting plate has first vaulting pole, the spout has been seted up at the inner wall edge of first vaulting pole, and the one end of spout has seted up the draw-in groove, the inner wall connection of spout has the slider, and the outer wall connection of slider has the second vaulting pole, the inner wall connection of second vaulting pole has the third vaulting pole, and the one end of third vaulting pole is provided with the detecting head, the inner wall connection of third vaulting pole has the fixture block, and the outer wall connection of fixture block has first baffle, the inner wall connection of first baffle has the pivot, and the outer wall connection of pivot has the second baffle. This tunnel that facilitates use detects uses country rock sound wave test equipment, through the setting of second vaulting pole and third vaulting pole, can increase the height of surveying, need not people and use other machine to install the device, reduce staff's time, make things convenient for people's use, satisfy people's demand.
The above prior art solutions have the following drawbacks: the fixed effect to country rock sound wave test equipment is poor, is not convenient for adjust the height that country rock sound wave test equipment detected to be not convenient for satisfy people's use, and be not convenient for install the detecting head, consequently, we provide a tunnel that facilitates use and detect and use country rock sound wave test equipment, so that solve the problem of proposing in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide surrounding rock sound wave testing equipment for tunnel detection, which is convenient to use and solves the problems that the surrounding rock sound wave testing equipment in the background technology is poor in fixing effect, the detection height of the surrounding rock sound wave testing equipment is inconvenient to adjust, the use requirement of people is inconvenient, and a detection head is inconvenient to install.
In order to achieve the purpose, the utility model provides the following technical scheme: a convenient surrounding rock sound wave test device for tunnel detection comprises a mounting plate, wherein the interior of the mounting plate is rotatably connected with a vertical rod, the outer side of the mounting plate is connected with a fixing mechanism, the middle side of the lower end of the mounting plate is fixedly provided with a fixed plate, and the interior of the fixed plate is slidably connected with a movable plate;
the fixed block is fixedly arranged at the lower end of the movable plate, the outer side of the fixed block is connected with a connecting plate in a clamping manner, a round rod is arranged inside the connecting plate, and the left end of the round rod is connected with a connecting rod which forms a worm gear structure with the round rod;
the movable block is installed on the outer side of the lower end of the connecting rod, the outer side of the movable block is connected with a connecting rod, and the outer side of the connecting rod is connected with a limiting block.
Preferably, the fixing mechanism comprises an installation block, a moving block, a fixing rod, a spring and a limiting rod;
the mounting block is fixedly mounted on the outer side of the lower end of the mounting plate;
a moving block installed at an inner outer side of the mounting plate;
the fixed rod is installed on the outer side of the upper end of the moving block in a threaded mode;
the spring is arranged on the outer side of the middle part of the moving block;
and the limiting rod is rotatably arranged at the lower end of the moving block.
Preferably, the moving blocks are connected with the mounting plate in a sliding mode, and the moving blocks are distributed in bilateral symmetry about the center line of the vertical rod.
Preferably, the movable block is connected with the connecting rod in a rotating mode, and the movable block is connected with the connecting rod in a threaded mode.
Preferably, the limiting block is connected with the connecting rod in a rotating mode, and the limiting block is connected with the fixing block in a clamping mode.
Preferably, the vertical rod is connected with the movable plate in a threaded mode, and the vertical section of the movable plate is T-shaped.
Compared with the prior art, the utility model has the beneficial effects that: the convenient surrounding rock sound wave test equipment for tunnel detection has a good fixing effect on the surrounding rock sound wave test equipment, and the detection height of the surrounding rock sound wave test equipment is convenient to adjust, so that the use requirement of people is convenient, and the detection head is convenient to install;
1. the moving block is pushed towards the lower end to slide in the mounting plate, so that the moving block drives the spring to compress, the limiting rod rotationally connected with the moving block rotates in the mounting block, the limiting rod fixes the mounting plate in soil, the mounting plate is guaranteed to be good in fixing effect, and the moving block is convenient to fix through threaded connection between the moving block and the fixed rod;
2. the vertical rod is rotated in the mounting plate, so that the movable plate in threaded connection with the vertical rod slides in the fixed plate, the position of the detecting head is convenient to adjust, the detection height of the surrounding rock sound wave testing equipment is convenient to adjust, and the use requirement of people is convenient;
3. through rotating the round bar, make the connecting rod that constitutes worm gear structure with the round bar rotate to make the movable block with connecting rod threaded connection slide in the inside of connecting plate, and then make and rotate the extension rod of being connected with the movable block, make and rotate the stopper of being connected with the extension rod and carry out the block connection in the inboard of fixed block, conveniently install the detecting head.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic top view of the cross-sectional structure of the connection between the round bar and the connecting bar according to the present invention.
In the figure: 1. mounting a plate; 2. a vertical rod; 3. a fixing plate; 4. a probe head; 5. moving the plate; 6. a round bar; 7. a connecting rod; 8. a movable block; 9. a fixed block; 10. a connecting plate; 11. a limiting block; 12. a connecting rod; 13. mounting blocks; 14. a moving block; 15. fixing the rod; 16. a spring; 17. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a surrounding rock sound wave test device convenient to use for tunnel detection comprises a mounting plate 1, wherein a vertical rod 2 is rotatably connected inside the mounting plate 1, the outer side of the mounting plate 1 is connected with a fixing mechanism, a fixing plate 3 is fixedly mounted on the middle side of the lower end of the mounting plate 1, a moving plate 5 is slidably connected inside the fixing plate 3, the fixing mechanism is pushed to fix the mounting plate 1 in soil, the fixing effect on the mounting plate 1 is good, the vertical rod 2 is rotatably rotated to enable the vertical rod 2 to rotate inside the mounting plate 1, so that the moving plate 5 connected with the vertical rod 2 slides inside the fixing plate 3, and the position of a detecting head 4 is conveniently adjusted, so that the height detected by the surrounding rock sound wave test device is conveniently adjusted, and the use requirement of people is conveniently met;
When the convenient surrounding rock sound wave testing device for tunnel detection is used, as shown in fig. 1, fig. 2 and fig. 4, the movable block 8 is connected with the connecting rod 12 in a rotating manner, the movable block 8 is connected with the connecting rod 7 in a threaded manner, the connecting plate 10 is placed at the lower end of the fixed block 9, the connecting plate 10 is connected with the fixed block 9 in a clamping manner, the round rod 6 is rotated, the connecting rod 7 which forms a worm gear structure with the round rod 6 is rotated, the movable block 8 which is connected with the connecting rod 7 in a threaded manner slides in the connecting plate 10, the connecting rod 12 which is connected with the movable block 8 in a rotating manner is further rotated, the limiting block 11 is connected with the connecting rod 12 in a rotating manner, the limiting block 11 is connected with the fixed block 9 in a clamping manner, and the limiting block 11 which is connected with the connecting rod 12 in a rotating manner is connected with the inner side of the fixed block 9 in a clamping manner, the probe 4 is convenient to install;
specifically, as shown in fig. 1 and 3, the moving block 14 is connected with the mounting plate 1 in a sliding manner, and the moving block 14 is distributed bilaterally symmetrically with respect to the center line of the vertical rod 2, the mounting plate 1 is placed on the ground, the moving block 14 is pushed towards the lower end, so that the moving block 14 slides inside the mounting plate 1, the moving block 14 drives the spring 16 to compress, the limiting rod 17 rotatably connected with the moving block 14 rotates inside the mounting block 13, the limiting rod 17 fixes the mounting plate 1 in the soil, a good fixing effect on the mounting plate 1 is ensured, and the moving block 14 is conveniently fixed through the threaded connection between the moving block 14 and the fixed rod 15;
specifically as in fig. 1, montant 2 is connected with the movable plate 5 between adopting the threaded mode, and the vertical cross sectional shape of movable plate 5 is "T" type, rotate montant 2, make montant 2 rotate in the inside of mounting panel 1, thereby make the movable plate 5 with 2 threaded connection of montant slide in the inside of fixed plate 3, and then make movable plate 5 drive connecting plate 10 and remove, make movable plate 5 drive detecting head 4 and remove, conveniently adjust the position of detecting head 4, thereby conveniently adjust the height that the surrounding rock sound wave test equipment detected, conveniently satisfy people's use.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tunnel detects uses country rock sound wave test equipment convenient to use which characterized in that includes:
the mounting plate is internally and rotatably connected with a vertical rod, the outer side of the mounting plate is connected with a fixing mechanism, the middle side of the lower end of the mounting plate is fixedly provided with a fixing plate, and the interior of the fixing plate is slidably connected with a movable plate;
the fixed block is fixedly arranged at the lower end of the movable plate, the outer side of the fixed block is connected with a connecting plate in a clamping manner, a round rod is arranged inside the connecting plate, and the left end of the round rod is connected with a connecting rod which forms a worm gear structure with the round rod;
the movable block is installed on the outer side of the lower end of the connecting rod, the outer side of the movable block is connected with a connecting rod, and the outer side of the connecting rod is connected with a limiting block.
2. The conveniently-used surrounding rock acoustic wave testing device for tunnel detection as claimed in claim 1, wherein: the fixing mechanism comprises an installation block, a moving block, a fixed rod, a spring and a limiting rod;
the mounting block is fixedly mounted on the outer side of the lower end of the mounting plate;
a moving block installed at an inner outer side of the mounting plate;
the fixed rod is installed on the outer side of the upper end of the moving block in a threaded mode;
the spring is arranged on the outer side of the middle part of the moving block;
and the limiting rod is rotatably arranged at the lower end of the moving block.
3. The conveniently-used surrounding rock acoustic wave testing device for tunnel detection as claimed in claim 2, wherein: the moving blocks are connected with the mounting plate in a sliding mode, and the moving blocks are distributed in bilateral symmetry about the center line of the vertical rod.
4. The conveniently-used surrounding rock acoustic wave testing device for tunnel detection as claimed in claim 1, wherein: the movable block is connected with the connecting rod in a rotating mode, and the movable block is connected with the connecting rod in a threaded mode.
5. The conveniently-used surrounding rock acoustic wave testing device for tunnel detection as claimed in claim 1, wherein: the limiting block is connected with the connecting rod in a rotating mode, and the limiting block is connected with the fixing block in a clamping mode.
6. The conveniently-used surrounding rock acoustic wave testing device for tunnel detection as claimed in claim 1, wherein: the vertical rod is connected with the movable plate in a threaded mode, and the vertical section of the movable plate is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122415677.XU CN215894489U (en) | 2021-10-08 | 2021-10-08 | Tunnel detects uses country rock sound wave test equipment convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122415677.XU CN215894489U (en) | 2021-10-08 | 2021-10-08 | Tunnel detects uses country rock sound wave test equipment convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215894489U true CN215894489U (en) | 2022-02-22 |
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ID=80348713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122415677.XU Active CN215894489U (en) | 2021-10-08 | 2021-10-08 | Tunnel detects uses country rock sound wave test equipment convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215894489U (en) |
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2021
- 2021-10-08 CN CN202122415677.XU patent/CN215894489U/en active Active
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