CN213336086U - Tunnel section measuring apparatu uses frame - Google Patents
Tunnel section measuring apparatu uses frame Download PDFInfo
- Publication number
- CN213336086U CN213336086U CN202022395576.6U CN202022395576U CN213336086U CN 213336086 U CN213336086 U CN 213336086U CN 202022395576 U CN202022395576 U CN 202022395576U CN 213336086 U CN213336086 U CN 213336086U
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- tunnel section
- section measuring
- measuring instrument
- frame
- supporting
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Abstract
The utility model provides a tunnel section measuring apparatu uses frame, and the top and the bottom of fixed block are provided with rotary disk and supporting shoe respectively, install a plurality of telescopic supporting legss on the supporting shoe, then install the revolving stage on the rotary disk, and rotary disk and revolving stage all can rotate and axis direction mutually perpendicular, and tunnel section measuring apparatu fixed mounting is on the revolving stage. The tunnel section measuring instrument uses the frame with simple structure and simple operation, and can stably place the tunnel section measuring instrument, so that the angle adjustment and the measurement work of the tunnel section measuring instrument are very stable and accurate, and the convenience and the accuracy of the measurement work are improved.
Description
Technical Field
The utility model relates to a measuring instrument especially relates to a use frame for placing tunnel section measuring apparatu so that it uses.
Background
The tunnel is an important component of the highway, and the section needs to be accurately measured in the construction process of the tunnel so as to be used for detecting the deviation of the actual position and the design position of the construction tunnel, so that the tunnel is of great significance in guiding the tunneling of the tunnel in the construction process and judging the limit of the tunnel after the construction is finished.
The tunnel section measuring instrument is used for measuring tunnel section data, continuous adjustment is needed in the measuring process, the operation is complex, and the measuring precision is difficult to control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a use frame for stably placing tunnel section measuring apparatu to improve measurement task's convenience and accuracy.
Tunnel section measuring apparatu use frame, include the fixed block and set up in the supporting shoe of fixed block bottom, rotatable rotary disk is installed at the top of fixed block, and the rotation axis of rotary disk sets up perpendicularly, installs rotatable rotation platform on the rotary disk, and the axis direction mutually perpendicular of the axis direction of rotation platform and rotary disk, tunnel section measuring apparatu fixed mounting is on rotating the platform, has a plurality of telescopic supporting legss in addition, the one end of supporting legs articulates on the supporting shoe, the other end supports in ground.
The utility model discloses a tunnel section measuring instrument uses the frame, and the supporting legs support supporting shoe, fixed block on the ground, and each supporting leg can adjust the levelness of supporting shoe and fixed block through different flexible degree; the rotary disk on the fixed block horizontally rotates, the rotary table installed on the rotary disk can vertically rotate, and therefore the tunnel section measuring instrument can be adjusted at any angle through the rotary disk and the rotary table to meet the measuring requirement. The tunnel section measuring instrument uses the frame with simple structure and simple operation, and can stably place the tunnel section measuring instrument, so that the angle adjustment and the measurement work of the tunnel section measuring instrument are very stable and accurate, and the convenience and the accuracy of the measurement work are improved.
Drawings
Fig. 1 and 2 are schematic structural diagrams of a frame used for a tunnel section measuring instrument.
Fig. 3 is a partial structural view of a portion a of a frame for the tunnel section measuring instrument shown in fig. 2.
Detailed Description
The utility model provides a tunnel section measuring apparatu uses frame, include fixed block 1 and set up in supporting shoe 2 of fixed block bottom, rotatable rotary disk 3 is installed at the top of fixed block, and the rotation axis of rotary disk sets up perpendicularly, install rotatable platform 4 that rotates on the rotary disk, and the axis direction mutually perpendicular of the axis direction of platform and rotary disk rotates, 5 fixed mounting of tunnel section measuring apparatu on the platform rotates, have a plurality of telescopic supporting legss 6 in addition, the one end of supporting legs articulates on the supporting shoe, the other end supports in ground.
As shown in fig. 1-3, the supporting blocks and the fixed blocks are supported on the ground by the supporting legs, and the levelness of the supporting blocks and the fixed blocks can be adjusted by the supporting legs through different extension degrees; the rotary disk on the fixed block horizontally rotates, the rotary table installed on the rotary disk can vertically rotate, and therefore the tunnel section measuring instrument can be adjusted at any angle through the rotary disk and the rotary table to meet the measuring requirement. The tunnel section measuring instrument uses the frame with simple structure and simple operation, and can stably place the tunnel section measuring instrument, so that the angle adjustment and the measurement work of the tunnel section measuring instrument are very stable and accurate, and the convenience and the accuracy of the measurement work are improved.
The tunnel section measuring instrument uses the frame, is fixed on the rotary disk 3 to be provided with location platform 7, and location platform 7 is "U" style of calligraphy and opening side dorsad fixed block 1, rotates bench 4 and installs on the location platform. The rotary disk and the positioning table with the structure can more easily adjust the angle adjustment convenience and the adjustable range of the tunnel section measuring instrument, thereby better meeting the use requirement of the tunnel section measuring instrument and improving the operation convenience.
The tunnel section measuring instrument using frame is characterized in that one end of the supporting leg 6, which is back to the supporting block 2, is provided with a conical fixing thorn 8, the conical tip of the fixing thorn is abutted against the ground, the placing stability of the using frame is improved through the fixing thorn, and the fixing thorn 8 is connected with the end part of the supporting leg 6 through a thread pair, so that the fixing thorn and the supporting leg can be relatively adjusted, and the levelness of the using frame can be finely adjusted; in addition, one end of each supporting leg 6 is hinged to the outer side of the supporting block 2, a folding and unfolding block 9 and a folding and unfolding rod 10 are arranged between all the supporting legs 6, the number of the folding and unfolding rods is consistent with that of the supporting legs, one end of each folding and unfolding rod is hinged to the supporting leg, and the other ends of all the folding and unfolding rods are hinged to the folding and unfolding block respectively, so that the supporting legs can be folded together conveniently or unfolded to be placed conveniently.
The tunnel section measuring instrument uses the frame, one side of tunnel section measuring instrument 5 is provided with infrared laser measuring head 51 that is used for measuring, tunnel section measuring instrument is last to be provided with control panel 52 and display screen 53 in the one side of infrared laser measuring head dorsad to the convenience is measured.
Claims (8)
1. The utility model provides a tunnel section measuring apparatu uses frame which characterized in that: including fixed block (1) and set up in supporting shoe (2) of fixed block bottom, rotatable rotary disk (3) are installed at the top of fixed block, and the rotation axis of rotary disk sets up perpendicularly, install rotatable platform (4) that rotate on the rotary disk, and the axis direction of the platform that rotates and the axis direction mutually perpendicular of rotary disk, tunnel section measuring apparatu (5) fixed mounting is on rotating the platform, have a plurality of telescopic supporting legss (6) in addition, the one end of supporting legss articulates on the supporting shoe, the other end supports in ground.
2. The frame for tunnel section measuring instrument according to claim 1, wherein: a positioning table (7) is fixedly arranged on the rotating disc (3), and the rotating table (4) is arranged on the positioning table.
3. The frame for use of a tunnel section measuring instrument according to claim 2, wherein: the positioning table (7) is U-shaped and the open side faces away from the fixing block (1).
4. The frame for tunnel section measuring instrument according to claim 1, wherein: one end of the supporting leg (6) back to the supporting block (2) is provided with a conical fixing thorn (8), and the conical tip of the fixing thorn is propped against the ground.
5. The frame for tunnel section measuring instrument according to claim 4, wherein: the fixed thorn (8) is connected with the end part of the supporting foot (6) through a screw thread pair.
6. The frame for tunnel section measuring instrument according to claim 1, wherein: the folding and unfolding blocks (9) and the folding and unfolding rods (10) are arranged among all the supporting legs (6), the number of the folding and unfolding rods is consistent with that of the supporting legs, one end of each folding and unfolding rod is hinged with the supporting legs, and the other ends of all the folding and unfolding rods are hinged to the folding and unfolding blocks.
7. The frame for use of a tunnel section measuring instrument according to claim 6, wherein: one end of the supporting foot (6) is hinged with the outer side of the supporting block (2).
8. The frame for tunnel section measuring instrument according to claim 1, wherein: an infrared laser measuring head (51) for measurement is arranged on one side of the tunnel section measuring instrument (5), and a control panel (52) and a display screen (53) are arranged on one side of the tunnel section measuring instrument, which is back to the infrared laser measuring head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022395576.6U CN213336086U (en) | 2020-10-26 | 2020-10-26 | Tunnel section measuring apparatu uses frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022395576.6U CN213336086U (en) | 2020-10-26 | 2020-10-26 | Tunnel section measuring apparatu uses frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336086U true CN213336086U (en) | 2021-06-01 |
Family
ID=76074405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022395576.6U Active CN213336086U (en) | 2020-10-26 | 2020-10-26 | Tunnel section measuring apparatu uses frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336086U (en) |
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2020
- 2020-10-26 CN CN202022395576.6U patent/CN213336086U/en active Active
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