CN216160827U - Shield tunnel detection device - Google Patents
Shield tunnel detection device Download PDFInfo
- Publication number
- CN216160827U CN216160827U CN202122187366.2U CN202122187366U CN216160827U CN 216160827 U CN216160827 U CN 216160827U CN 202122187366 U CN202122187366 U CN 202122187366U CN 216160827 U CN216160827 U CN 216160827U
- Authority
- CN
- China
- Prior art keywords
- rod
- block
- adjusting
- movable
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a shield tunnel detection device which comprises a joint rod, wherein an adjusting block is connected to the outer side of the upper side of the joint rod, the upper end of the adjusting block is connected with a joint seat through a bearing, and a limiting block is fixedly installed on the upper end surface of the joint seat; the supporting seat is rotatably connected to the upper end of the connecting rod, a supporting plate is fixedly mounted at the upper end of the supporting seat, and a fixing block is fixedly connected to the upper end face of the right side of the supporting plate; the movable rod is rotatably connected to the front end of the fixed block, the rear end of the fixed block is rotatably connected with the movable rod, and the left end of the movable rod is rotatably connected with the adjusting rod; the supporting rod is connected to the inner portion of the middle side of the adjusting rod in a penetrating mode, and a spring is sleeved and connected to the outer portion of the left end of the supporting rod. This shield tunnel detection device, it is high to the stability of ground penetrating radar installation, guarantees the accuracy that detects to be convenient for rotate the regulation to ground penetrating radar, very big improvement the flexibility of using.
Description
Technical Field
The utility model relates to the technical field related to shield tunnel detection, in particular to a shield tunnel detection device.
Background
In the process of shield tunnel construction, a detection device is needed to perform nondestructive detection on the distribution of a sheet wall post-grouting layer, a ground penetrating radar is usually installed in the detection device to detect, and a plurality of problems still exist in the using process of the current shield tunnel detection device.
The technical key points of the utility model include that the base is rotatably connected with a rotating seat, the rotating seat is provided with a mounting seat for mounting a ground penetrating radar, an expansion piece for adjusting the distance between the mounting seat and the rotating seat is arranged between the mounting seat and the rotating seat, and one end of the expansion piece is fixedly connected with the rotating seat while the other end is fixedly connected with the mounting seat. The utility model has the advantage that the detection of shield tunnels with different diameters can be realized by one detection device.
The above prior art solutions have the following drawbacks: the stability to the installation of ground penetrating radar is low, very easily influences the accuracy that detects to be not convenient for rotate the regulation to ground penetrating radar, reduced the flexibility of using, consequently, we provide a shield tunnel detection device, in order to solve the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shield tunnel detection device, and aims to solve the problems that the installation stability of a ground penetrating radar is low, the detection accuracy is easily influenced, the ground penetrating radar is inconvenient to rotate and adjust, and the use flexibility is reduced in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a shield tunnel detection apparatus comprising: the adjusting block is connected to the outer portion of the upper side of the connecting rod, the upper end of the adjusting block is connected with a connecting seat through a bearing, and a limiting block is fixedly mounted on the upper end face of the connecting seat;
the supporting seat is rotatably connected to the upper end of the connecting rod, a supporting plate is fixedly mounted at the upper end of the supporting seat, and a fixing block is fixedly connected to the upper end face of the right side of the supporting plate;
the movable rod is rotatably connected to the front end of the fixed block, the rear end of the fixed block is rotatably connected with the movable rod, and the left end of the movable rod is rotatably connected with the adjusting rod;
the supporting rod is connected to the inner side of the adjusting rod in a penetrating mode, a spring is sleeved and connected to the outer portion of the left end of the supporting rod, and a limiting mechanism is arranged at the front end of the adjusting rod.
Preferably, the connecting rod is connected with the adjusting block in a threaded mode, and the movable rod and the moving rod are symmetrically arranged and correspondingly arranged relative to the horizontal middle vertical line of the fixed block.
Preferably, the inside of the outer side of the supporting seat is provided with a groove-shaped structure at an equal angle, and the groove-shaped structure is connected with the limiting block in a clamping manner.
Preferably, the cross section of the support rod is U-shaped, and the support rod forms a sliding structure on the adjusting rod through a spring.
Preferably, the limiting mechanism comprises a moving block, a movable block and a bearing block;
a moving block connected to the outside of the front end of the adjusting rod;
the bearing block is fixedly arranged at the rear end of the moving block;
the movable block is sleeved outside the adjusting rod and is positioned at the rear side of the movable block.
Preferably, the motion block is connected with the adjusting rod in a threaded manner, the motion block forms a rotating structure on the movable block through the bearing block, and the movable block is connected with the movable rod in a clamping manner.
Compared with the prior art, the utility model has the beneficial effects that: the shield tunnel detection device has high stability in mounting the ground penetrating radar, ensures the detection accuracy, is convenient for rotating and adjusting the ground penetrating radar, and greatly improves the use flexibility;
1. the movable rod and the moving rod are symmetrically arranged and correspondingly arranged about a horizontal perpendicular bisector of the fixed block, the front side and the rear side of the ground penetrating radar can be clamped by rotating the movable rod and the moving rod, and the right end of the abutting rod can be driven to abut against the left side of the ground penetrating radar by rotating the adjusting rod, so that the right end of the ground penetrating radar is attached to the fixed block to be fixed;
2. the ground penetrating radar detection device is provided with a resisting rod and a movable block, the resisting rod forms a sliding structure on the adjusting rod through a spring, so that the resisting rod can improve the limiting stability of the ground penetrating radar through the elastic force of the spring and prevent sliding, and then the movable block is connected with the movable rod in a clamping mode to limit and fix the position of the adjusting rod, so that the adjusting rod can fix the clamping state of the movable rod and the moving rod on the ground penetrating radar, the mounting stability of the ground penetrating radar is improved, and the detection accuracy is ensured;
3. be equipped with stopper and supporting seat, the outside through the supporting seat is inside to wait the angle and be provided with groove-shaped structure, and this groove-shaped structure is connected with the mode that the stopper adopted the block for the supporting seat rotates on the joint pole and adjusts the back, and the stopper can fix the state after the supporting seat is adjusted through groove-shaped structure joint, so that rotate the regulation to ground penetrating radar, very big improvement the flexibility of using.
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 a schematic view of the sectional top view of the connection between the fixed block and the movable rod according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a connection structure of a limiting block and a supporting seat according to the present invention.
In the figure: 1. a connecting rod; 2. an adjusting block; 3. a linking seat; 4. a limiting block; 5. a supporting seat; 6. a support plate; 7. a fixed block; 8. a movable rod; 9. a motion bar; 10. adjusting a rod; 11. a support rod; 12. a spring; 13. a motion block; 14. a movable block; 15. a bearing block.
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. 1-5, the present invention provides a technical solution: a shield tunnel detection apparatus comprising: an adjusting block 2 is connected with the outside of the upper side of the connecting rod 1, the upper end of the adjusting block 2 is connected with a connecting seat 3 through a bearing, a limiting block 4 is fixedly arranged on the upper end surface of the connecting seat 3, a supporting seat 5 is rotatably connected with the upper end of the connecting rod 1, a supporting plate 6 is fixedly arranged on the upper end of the supporting seat 5, and the upper end surface of the right side of the supporting plate 6 is fixedly connected with a fixed block 7, a movable rod 8 is rotatably connected at the front end of the fixed block 7, the rear end of the fixed block 7 is rotatably connected with a movable rod 9, and the left end of the moving rod 9 is rotatably connected with an adjusting rod 10, a resisting rod 11 is penetratingly connected with the inner part of the middle side of the adjusting rod 10, a spring 12 is sleeved and connected with the outer part of the left end of the resisting rod 11, the front end of the adjusting rod 10 is provided with a limiting mechanism, can carry out the centre gripping spacing to ground penetrating radar through rotating movable rod 8 and motion pole 9, can fix the clamping state of ground penetrating radar to movable rod 8 and motion pole 9 through rotating regulation pole 10 cooperation fixture.
When the shield tunnel detection device is used, specifically as shown in fig. 1, 3 and 4, a ground penetrating radar is placed on the upper end surface of a supporting plate 6, a movable rod 8 and a movable rod 9 are symmetrically and correspondingly arranged about a horizontal midperpendicular of a fixed block 7, the movable rod 8 and the movable rod 9 are rotated to clamp the front side and the rear side of the ground penetrating radar, then an adjusting rod 10 is rotated to drive the right end of a resisting rod 11 to resist the left side of the ground penetrating radar, so that the right end of the ground penetrating radar is attached to the fixed block 7, meanwhile, the movable block 13 is connected with the adjusting rod 10 in a threaded manner, the movable block 13 forms a rotating structure on a movable block 14 through a bearing block 15, and the movable block 14 can be driven to move on the adjusting rod 10 by rotating the movable block 13;
specifically, as shown in fig. 2, 3 and 4, the movable block 14 is connected with the movable rod 8 in a clamping manner, so that the movable block 14 can be clamped with the movable rod 8 in the moving process, the position of the adjusting rod 10 can be limited and fixed by the movable block 14, the adjusting rod 10 can fix the clamping state of the movable rod 8 and the moving rod 9 on the ground penetrating radar, and the stability of clamping the ground penetrating radar is improved;
as shown in fig. 1 and 5, when the ground penetrating radar needs to be adjusted in a rotating manner, the adjusting block 2 is rotated, the connecting rod 1 is connected with the adjusting block 2 in a threaded manner, so that the adjusting block 2 can drive the limiting block 4 on the connecting seat 3 to move upwards, the limiting block 4 can slide out of the supporting seat 5, then the supporting seat 5 can be rotated for adjustment, after the adjustment is finished, the adjusting block 2 is rotated reversely to drive the limiting block 4 to move downwards, the groove-shaped structure is arranged at equal angles in the outer side of the supporting seat 5 and is connected with the limiting block 4 in a clamping manner, so that the limiting block 4 can be clamped in the groove-shaped structure in the descending process, thereby can fix the state after supporting seat 5 adjusts to rotate the regulation to ground penetrating radar, very big improvement the flexibility of using, the extension rod 1 in this scheme is the same with disclosing the piston rod in the shield tunnel detection device who is CN 212623071U.
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. A shield tunnel detection device, characterized by, includes:
the adjusting block is connected to the outer portion of the upper side of the connecting rod, the upper end of the adjusting block is connected with a connecting seat through a bearing, and a limiting block is fixedly mounted on the upper end face of the connecting seat;
the supporting seat is rotatably connected to the upper end of the connecting rod, a supporting plate is fixedly mounted at the upper end of the supporting seat, and a fixing block is fixedly connected to the upper end face of the right side of the supporting plate;
the movable rod is rotatably connected to the front end of the fixed block, the rear end of the fixed block is rotatably connected with the movable rod, and the left end of the movable rod is rotatably connected with the adjusting rod;
the supporting rod is connected to the inner side of the adjusting rod in a penetrating mode, a spring is sleeved and connected to the outer portion of the left end of the supporting rod, and a limiting mechanism is arranged at the front end of the adjusting rod.
2. The shield tunnel detection device according to claim 1, characterized in that: the connecting rod is connected with the adjusting block in a threaded mode, and the movable rod and the moving rod are symmetrically arranged and correspondingly arranged relative to the horizontal middle vertical line of the fixed block.
3. The shield tunnel detection device according to claim 1, characterized in that: the supporting seat is characterized in that groove-shaped structures are arranged in the outer side of the supporting seat at equal angles and are connected with the limiting block in a clamping mode.
4. The shield tunnel detection device according to claim 1, characterized in that: the cross section of the supporting rod is U-shaped, and the supporting rod forms a sliding structure on the adjusting rod through a spring.
5. The shield tunnel detection device according to claim 1, characterized in that: the limiting mechanism comprises a moving block, a movable block and a bearing block;
a moving block connected to the outside of the front end of the adjusting rod;
the bearing block is fixedly arranged at the rear end of the moving block;
the movable block is sleeved outside the adjusting rod and is positioned at the rear side of the movable block.
6. The shield tunnel detection device according to claim 5, wherein: the motion block is connected with the adjusting rod in a threaded mode, the motion block forms a rotating structure on the movable block through the bearing block, and the movable block is connected with the movable rod in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122187366.2U CN216160827U (en) | 2021-09-10 | 2021-09-10 | Shield tunnel detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122187366.2U CN216160827U (en) | 2021-09-10 | 2021-09-10 | Shield tunnel detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216160827U true CN216160827U (en) | 2022-04-01 |
Family
ID=80848481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122187366.2U Active CN216160827U (en) | 2021-09-10 | 2021-09-10 | Shield tunnel detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216160827U (en) |
-
2021
- 2021-09-10 CN CN202122187366.2U patent/CN216160827U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111965053A (en) | Sliding mechanism of building structure strength detection equipment | |
| CN216160827U (en) | Shield tunnel detection device | |
| CN201611758U (en) | Adjustable tubular bus supporting bracket | |
| CN210637782U (en) | Wall-mounted multi-angle rotating computer display | |
| CN219061122U (en) | Rotatable and telescopic steel tube pole cross arm | |
| CN217702078U (en) | Clamping equipment for door frame welding | |
| CN216881188U (en) | Portable bending machine that multi-angle was adjusted | |
| CN214100659U (en) | Support convenient to carry out fixed stay to cable protection pipe | |
| CN216086556U (en) | Novel high-performance solar aluminum alloy support | |
| CN220453155U (en) | Electromagnetic compatibility detects antenna range unit | |
| CN112290492B (en) | Cable fixing device | |
| CN215546908U (en) | Clamping tool for civil engineering pipe machining | |
| CN217326388U (en) | Parapet hanging flower basket cantilever beam adjustable angle fixing device | |
| CN216689791U (en) | Engineering bracket component for building installation | |
| CN218153127U (en) | 360-degree rotatable support frame for supervision side station recorder | |
| CN215519413U (en) | Building curtain anti-drop device convenient to adjust | |
| CN217927877U (en) | Fixing support for ionization chamber | |
| CN221038406U (en) | Building steel intensity detector | |
| CN215211567U (en) | Adjustable bracket for pre-buried groove | |
| CN213003503U (en) | Clamp for welding and positioning steel plate | |
| CN215206336U (en) | Guiding device of hot-rolled steel pipe | |
| CN220400888U (en) | Supporting and guiding assembly of base station antenna | |
| CN220586210U (en) | Photovoltaic support mounting structure | |
| CN218094656U (en) | Building gas pipeline installing support | |
| CN217291082U (en) | Welding device for production and processing of mobile phone support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |