CN211626457U - Movable tunnel section deformation detection device - Google Patents
Movable tunnel section deformation detection device Download PDFInfo
- Publication number
- CN211626457U CN211626457U CN202020269123.6U CN202020269123U CN211626457U CN 211626457 U CN211626457 U CN 211626457U CN 202020269123 U CN202020269123 U CN 202020269123U CN 211626457 U CN211626457 U CN 211626457U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- detection device
- movable block
- tunnel section
- screw rod
- 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
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a movable tunnel section deformation detection device, which comprises a support, install two sets of gyro wheels of symmetry on the support, the upper end fixedly connected with fixing base of support, it is connected with the rotation seat to rotate on the fixing base, rotate seat upper end fixedly connected with installation cover, rotate in the installation cover and be connected with the screw rod between the rotation seat upper end, the cover is equipped with the movable block on the screw rod, fixedly connected with mounting box on the movable block, install the detector in the mounting box, and the mounting box is located the side of mounting cover. The utility model discloses a bull stick rotates and drives worm and worm wheel and rotate, drives the screw rod and rotates for the screw rod drives the movable block and removes, and the positive and negative commentaries on classics of the removal accessible bull stick of movable block is accomplished, makes position control more convenient, and through rotating the installation cover, the position that drives the detector changes simultaneously, thereby more accords with the actual detection needs when making the detection of detector use.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a movable tunnel section deformation detection device.
Background
The tunnel comprises a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and the like, is a form of utilizing underground space by human, and has the problem of tunnel section deformation in the perennial use process, so that the traffic safety of the tunnel is seriously influenced, and the tunnel section deformation needs to be detected regularly;
and traditional tunnel section check out test set is not convenient for adjust the height and the direction of detection apparatus for in the actual detection process, be not convenient for adjust check out test set's use according to actual conditions, influenced detection device and to the efficiency that the tunnel detected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a movable tunnel section deformation detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a movable tunnel section deformation detection device, includes the support, install two sets of gyro wheels of symmetry on the support, the upper end fixedly connected with fixing base of support, it is connected with the rotation seat to rotate on the fixing base, rotate seat upper end fixedly connected with installation cover, rotate in the installation cover and be connected with the screw rod between the rotation seat upper end, the cover is equipped with the movable block on the screw rod, fixedly connected with mounting box on the movable block, install the detector in the mounting box, and the mounting box is located the side of mounting cover, the lower extreme welding of screw rod has the worm wheel, the worm wheel meshing has the worm, the welding has the bull stick on the worm.
Preferably, the diameter of the rotating seat is smaller than that of the fixed seat, the fixed seat is located outside the rotating seat and is provided with a circular slideway, the two side ends of the fixed seat are provided with positioning holes, the positioning holes are internally connected with fastening bolts, the side wall of the rotating seat is fixedly connected with two symmetrical connecting pieces, the two connecting pieces are located in the circular slideway, and the connecting pieces are fixedly connected with rubber friction pads.
Preferably, the movable block is a rectangular block, and a rectangular slideway is arranged at the position of the mounting cover corresponding to the movable block.
Preferably, one side of the upper end of the support is fixedly connected with a push handle.
Preferably, a bearing is installed at a position of the installation cover corresponding to the rotating rod, and the rotating rod is in interference fit with an inner ring of the bearing.
Preferably, the connecting piece is designed in an L shape, and the connecting piece is an arc-shaped elastic iron sheet.
Compared with the prior art, the utility model has the following benefits:
1. the utility model drives the worm and the worm wheel to rotate through the rotation of the rotating rod, drives the screw rod to rotate, and leads the screw rod to drive the movable block to move, and the movement of the movable block can be completed through the positive and negative rotation of the rotating rod, thus leading the position adjustment to be more convenient, and simultaneously, the direction of the detector is driven to change through rotating the installation cover, thereby leading the detection of the detector to be more in line with the actual detection requirement when in use;
2. the movable block cooperation of rectangle design can avoid taking place to rotate in the installation cover to make the screw rod directly drive the movable block and remove, the connection piece slides in circular slip, and accessible fastening bolt extrudees, cooperates the rubber friction pad, makes to rotate the seat and fixes, guarantees to rotate the stability of seat.
Drawings
Fig. 1 is a schematic structural view of a movable tunnel section deformation detection device provided by the present invention;
fig. 2 is a top connection view of a movable block of the movable tunnel section deformation detection device provided by the present invention;
fig. 3 is a side view of a support of the movable tunnel section deformation detecting device of the present invention;
fig. 4 is an enlarged view of a portion a of the movable tunnel section deformation detecting device provided by the present invention;
fig. 5 is the utility model provides a movable tunnel section deformation detection device's circular slide schematic diagram.
In the figure: the device comprises a support 1, rollers 2, a push handle 3, a mounting cover 4, a screw rod 5, a movable block 6, a mounting box 7, a worm 8, a rotating rod 9, a rotating seat 10, a fixing seat 11, a connecting sheet 12, a fastening bolt 13, a rubber friction pad 14 and a circular slideway 15.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a movable tunnel section deformation detection device comprises a support 1, two groups of symmetrical rollers 2 are mounted on the support 1, a fixed seat 11 is fixedly connected to the upper end of the support 1, a rotating seat 10 is rotatably connected to the fixed seat 11, a mounting cover 4 is fixedly connected to the upper end of the rotating seat 10, a screw rod 5 is rotatably connected between the inside of the mounting cover 4 and the upper end of the rotating seat 10, a movable block 6 is sleeved on the screw rod 5, a mounting box 7 is fixedly connected to the movable block 6, a detector is mounted in the mounting box 7, and the mounting box 7 is located the side of installation cover 4, and the lower extreme welding of screw rod 5 has the worm wheel, and the worm wheel meshing has worm 8, and welding has bull stick 9 on the worm 8, and bull stick 9 can drive worm 8 and worm wheel and rotate, makes the worm wheel drive screw rod 5 rotate, and screw rod 5 drives movable block 6 and carries out the altitude variation, and the cooperation rotates that seat 10 rotates and uses more nimble on fixing base 11.
Further, the diameter of rotating seat 10 is less than the diameter of fixing base 11, fixing base 11 is located and has seted up circular slide 15 outside rotating seat 10, the locating hole has all been seted up to the both sides end of fixing base 11, and locating hole female connection has fastening bolt 13, two connection pieces 12 of fixedly connected with symmetry on the lateral wall of rotating seat 10, and two connection pieces 12 all are located circular slide 15, equal fixedly connected with rubber friction pad 14 on the connection piece 12, when rotating seat 10 and rotating, connection piece 12 is located circular slide 15 and rotates, accessible fastening bolt 13 drives connection piece 12 cooperation rubber friction pad 14 and fixes simultaneously, make to rotate seat 10 and fix.
Furthermore, the movable block 6 is a rectangular block, and a rectangular slide way is arranged at the position, corresponding to the movable block 6, of the mounting cover 4, so that the movable block 6 is limited, and the movable block 6 is prevented from rotating. One side of the upper end of the support 1 is fixedly connected with a push handle 3 for pushing the support 1 to move. The bearing is installed to the position that installation cover 4 corresponds bull stick 9, and bull stick 9 interference fit is on the inner circle of bearing for bull stick 9 obtains fixedly, rotates more in a flexible way simultaneously. The connecting piece 12 is designed in an L shape, and the connecting piece 12 is an arc-shaped elastic iron sheet which can be attached in the circular slideway 15.
When using, gyro wheel 2 is located the track in tunnel, promote 3 through pushing away and remove, and when examining, open the detector in the mounting box 7, simultaneously according to the needs that detect, rotate bull stick 9, make bull stick 9 rotate through driving worm 8 and worm wheel, it rotates to drive screw rod 5, make screw rod 5 drive movable block 6 and remove, and the positive and negative commentaries on classics of removal accessible bull stick 9 of movable block 6 accomplishes, position control is more convenient, when carrying out the position change simultaneously, rotatable installation cover 4, make and rotate seat 10 and rotate on fixing base 11, connection piece 12 is located fixing base 11 simultaneously, 13 sticiss connection piece 12 through fastening bolt, connection piece 12 cooperation rubber friction pad 14, will rotate seat 10 and fix, thereby make the detector can be better use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A movable tunnel section deformation detection device comprises a support (1) and is characterized in that, two groups of symmetrical rollers (2) are arranged on the support (1), the upper end of the support (1) is fixedly connected with a fixed seat (11), the fixed seat (11) is rotatably connected with a rotating seat (10), the upper end of the rotating seat (10) is fixedly connected with an installation cover (4), a screw rod (5) is rotatably connected between the inside of the mounting cover (4) and the upper end of the rotating seat (10), the screw rod (5) is sleeved with a movable block (6), the movable block (6) is fixedly connected with a mounting box (7), a detector is mounted in the mounting box (7), the mounting box (7) is positioned on the side of the mounting cover (4), the lower end of the screw rod (5) is welded with a worm wheel, the worm wheel is meshed with a worm (8), and a rotating rod (9) is welded on the worm (8).
2. The movable tunnel section deformation detection device according to claim 1, wherein the diameter of the rotating seat (10) is smaller than that of the fixed seat (11), the fixed seat (11) is located on the outer side of the rotating seat (10) and provided with a circular slide way (15), both side ends of the fixed seat (11) are provided with positioning holes, the positioning holes are internally threaded with fastening bolts (13), two symmetrical connecting pieces (12) are fixedly connected to the side wall of the rotating seat (10), the two connecting pieces (12) are located in the circular slide way (15), and rubber friction pads (14) are fixedly connected to the connecting pieces (12).
3. The movable tunnel section deformation detection device according to claim 1, wherein the movable block (6) is a rectangular block, and a rectangular slide way is arranged at a position of the mounting cover (4) corresponding to the movable block (6).
4. The movable tunnel section deformation detection device according to claim 1, characterized in that a push handle (3) is fixedly connected to one side of the upper end of the support (1).
5. The movable tunnel section deformation detection device according to claim 1, wherein a bearing is installed on the installation cover (4) corresponding to the position of the rotating rod (9), and the rotating rod (9) is in interference fit with an inner ring of the bearing.
6. The movable tunnel section deformation detection device according to claim 2, characterized in that the connecting piece (12) is of L-shaped design, and the connecting piece (12) is a circular arc-shaped elastic iron piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020269123.6U CN211626457U (en) | 2020-03-07 | 2020-03-07 | Movable tunnel section deformation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020269123.6U CN211626457U (en) | 2020-03-07 | 2020-03-07 | Movable tunnel section deformation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211626457U true CN211626457U (en) | 2020-10-02 |
Family
ID=72621213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020269123.6U Active CN211626457U (en) | 2020-03-07 | 2020-03-07 | Movable tunnel section deformation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211626457U (en) |
-
2020
- 2020-03-07 CN CN202020269123.6U patent/CN211626457U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209707251U (en) | A kind of building detection fixes device with material | |
| CN211626457U (en) | Movable tunnel section deformation detection device | |
| CN219829950U (en) | Temperature and humidity sensor installation device | |
| CN209342075U (en) | Automobile door plate detecting tool frame | |
| CN211118543U (en) | Liftable detector for dust detection | |
| CN218703019U (en) | Road cavity detects on-vehicle radar convenient to equipment | |
| CN111982232A (en) | Environment monitoring device | |
| CN110966976A (en) | Automobile wheel hub shaft tube coaxiality comprehensive testing fixture | |
| CN214579710U (en) | Novel drainage pipeline creeping detector | |
| CN214368576U (en) | Intelligent inspection robot for underwater pipeline | |
| CN210716666U (en) | Computer information management collection system | |
| CN210979229U (en) | Information communication signal detection device | |
| CN210939043U (en) | Fixing device for gas pipeline installation | |
| CN211148913U (en) | A diversified car device that detects for tunnel lining radar detects | |
| CN114321615A (en) | Geotechnical engineering reconnaissance is with firm eyelidretractor that has automatic horizontal function that keeps | |
| CN210833414U (en) | Steel casting size detection device | |
| CN208361817U (en) | A kind of wireless measuring instrument while drilling draw off gear | |
| CN217931431U (en) | Reservoir dam nondestructive test equipment | |
| CN213147667U (en) | Lifting mechanism for automobile detection device | |
| CN206974828U (en) | A kind of steel spring plate compressive property detection device for exerting | |
| CN212540437U (en) | Remove lift-type wind vane for meteorological use | |
| CN219318131U (en) | Tunnel two-lining thickness detection rack | |
| CN211082340U (en) | Wind pressure detection device for coal mine ventilator | |
| CN213543870U (en) | Motor vehicle safety maintenance detection structure | |
| CN214306164U (en) | Portable water flow velocity measuring device for water conservancy detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |