CN220287055U - Total powerstation placer in tunnel - Google Patents
Total powerstation placer in tunnel Download PDFInfo
- Publication number
- CN220287055U CN220287055U CN202321391359.7U CN202321391359U CN220287055U CN 220287055 U CN220287055 U CN 220287055U CN 202321391359 U CN202321391359 U CN 202321391359U CN 220287055 U CN220287055 U CN 220287055U
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- tunnel
- mounting
- shaped frame
- total station
- oblong hole
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- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model belongs to the technical field of shield tunnel measurement, and particularly relates to a total station placement device in a tunnel, which comprises a first mounting plate, a second mounting plate and a U-shaped frame, wherein the upper end side wall of the U-shaped frame is fixedly connected with the first mounting plate, the lower end side wall of the U-shaped frame is fixedly connected with the second mounting plate, the U-shaped frame is always vertical in the vertical direction, the two mounting plates are provided with a connection assembly for fixing the U-shaped frame and moving the U-shaped frame in the length direction of the tunnel, and the inner side of the U-shaped frame is provided with a placement assembly for mounting the total station; the beneficial effects of the utility model are as follows: through the coupling assembling that sets up between mounting panel and the section of jurisdiction, can realize that the device shifts at the inside random of tunnel, need not artifical transport, labour saving and time saving through setting up adjusting part for can adjust its height and angle at will when total powerstation measures, make to measure more convenient, whole placer simple structure simultaneously, easy operation, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of shield tunnel measurement, and particularly relates to a total station placement device in a tunnel.
Background
The total station, namely the total station type electronic distance meter, is a high-technology measuring instrument integrating light, machine and electricity, and is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference. When the measurement is performed inside the tunnel, the total station needs to be installed and fixed. In the prior art, the total station placer in the tunnel is mostly fixed, and the total station needs to be continuously shifted in position and angle adjustment when in use, so that the existing placer is very inconvenient in use.
Disclosure of Invention
Aiming at the defects in the prior art, the placement device for the total station in the track solves the problem that the existing placement device is inconvenient to move.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a total powerstation placer in tunnel, including mounting panel, no. two mounting panels and U type frame, the upper end lateral wall and the mounting panel fixed connection of U type frame, U type frame lower extreme lateral wall and No. two mounting panel fixed connection, and U type frame remains perpendicularly all the time in vertical direction, is provided with on two mounting panels and is used for fixing it and at the coupling assembling that tunnel length direction removed, and the U type frame inboard is provided with the subassembly of placing that is used for installing the total powerstation.
The beneficial effects of the technical scheme are as follows: when the device is used, the upper strip-shaped sliding groove is required to be formed in the tunnel duct piece, the placement device is installed in the strip-shaped sliding groove through the connecting component, the device can be randomly transferred in the tunnel length direction through sliding of the connecting component in the strip-shaped sliding groove, manual carrying is not required, and time and labor are saved.
Further: the connecting assembly comprises a sliding bolt and a nut, the tail of the sliding bolt penetrates through the mounting plate, and the sliding bolt is fixed with the mounting plate through the nut.
Further: the placing assembly comprises a placing table, the surface of the placing table is provided with mounting holes, the two sides of the upper surface of the placing table are vertically provided with connecting plates, and an angle adjusting mechanism for adjusting the angle between the connecting plates and the U-shaped frame and a distance adjusting mechanism for adjusting the distance between the placing table and the first mounting plate are arranged between the connecting plates and the U-shaped frame.
Further: the shape of the connecting plate is L-shaped.
Further: the distance adjusting mechanism comprises a first oblong hole and a second oblong hole, wherein the first oblong hole is formed in two side walls of the U-shaped frame, the second oblong hole is formed in the connecting plate, and a fixing bolt is movably inserted into the first oblong hole and the second oblong hole. Through setting up distance adjustment mechanism for the height when total powerstation measures can be adjusted at will, and it is more convenient to use.
Further: the angle adjusting mechanism comprises arc-shaped slotted holes which are formed in the two connecting plates, and fixing bolts are movably inserted into the first slotted holes and the inner parts of the arc-shaped slotted holes. Through setting up angle adjustment mechanism for the angle when total powerstation measures can be adjusted at will, and it is more convenient to use.
Drawings
Fig. 1 is a right-side perspective view of a total station placement device in a tunnel.
Fig. 2 is a left-side perspective view of the total station placement device in the tunnel.
Fig. 3 is a sectional view of a segment of the total station placement device in the tunnel.
Fig. 4 is a cross-sectional view of a slide bolt of the total station placement device in the tunnel.
1, a duct piece; 2. a chute; 3. a first mounting plate; 4. a second mounting plate; 5. a U-shaped frame; 6. a sliding bolt; 7. a nut; 8. a placement table; 9. a mounting hole; 10. a connecting plate; 11. a first oblong hole; 12. a second oblong hole; 13. arc-shaped oblong holes; 14. and (5) fixing bolts.
Detailed Description
As shown in fig. 1-4, in this embodiment, a total station placement device in a tunnel is provided, which includes a first mounting plate 3, a second mounting plate 4 and a U-shaped frame 5, wherein the upper end side wall of the U-shaped frame 5 is fixedly connected with the first mounting plate 3, the lower end side wall of the U-shaped frame 5 is fixedly connected with the second mounting plate 4, the U-shaped frame 5 is always kept vertical in the vertical direction, connection components for fixing the total station and moving in the tunnel length direction are arranged on the two mounting plates, and a placement component for installing the total station is arranged on the inner side of the U-shaped frame 5.
The connecting assembly comprises a sliding bolt 6 and a nut 7, the tail part of the sliding bolt 6 penetrates through the mounting plate, and the sliding bolt 6 and the mounting plate are fixed through the nut 7.
The placing assembly comprises a placing table 8, mounting holes 9 are formed in the surface of the placing table 8, connecting plates 10 are vertically arranged on two sides of the upper surface of the placing table 8, an angle adjusting mechanism for adjusting angles between the connecting plates 10 and the U-shaped frame 5 and a distance adjusting mechanism for adjusting the distance between the placing table 8 and the first mounting plate 3 are arranged between the connecting plates 10 and the U-shaped frame 5, and the shape of the connecting plates 10 is L-shaped.
The distance adjusting mechanism comprises a first oblong hole 11 formed in two side walls of the U-shaped frame 5 and a second oblong hole 12 formed in the connecting plate 10, and fixing bolts 14 are movably inserted into the first oblong hole 11 and the second oblong hole 12.
The angle adjusting mechanism comprises an arc-shaped oblong hole 13 which is formed in the two connecting plates 10, and a fixing bolt 14 is movably inserted into the first oblong hole 11 and the inside of the arc-shaped oblong hole 13.
The working principle of the total station placement device in the tunnel provided by the embodiment is as follows:
when the device is used, the strip-shaped sliding groove 2 is required to be formed in the tunnel duct piece 1, the sliding bolt 6 is clamped inside the sliding groove 2 of the duct piece 1 during operation, the first mounting plate 3 and the second mounting plate 4 are mounted on the corresponding sliding bolt 6, then the nuts 7 are turned on the bolts to fix the two mounting plates, after the mounting plates are fixed, the total station is mounted in the mounting holes 9 of the placement table 8, the total station can be mounted, when the total station is required to be transferred, the nuts 7 are only required to be loosened, and the sliding bolts 6 can be enabled to move inside the sliding groove 2 of the duct piece 1, so that the purpose of transferring the instrument is achieved.
If the height and the angle of the total station are required to be adjusted during measurement, the fixing bolts 14 for fixing the first oblong hole 11, the second oblong hole 12, the first oblong hole 11 and the arc oblong hole 13 are loosened, then the fixing bolts 14 for fixing the first oblong hole 11, the second oblong hole 12, the first oblong hole 11 and the arc oblong hole 13 move and slide along the hole length direction of the first oblong hole 11, and at the moment, the whole placing table 8 also moves up and down, so that the effect of adjusting the vertical height of the total station can be achieved; when the fixing bolts 14 of the first oblong hole 11 and the arc oblong hole 13 slide along the perimeter direction of the arc oblong hole 13, the adjustment of the total station angle can be achieved by matching the fixing bolts 14 of the first oblong hole 11 and the second oblong hole 12, and after the adjustment is finished, the fixing can be completed by only screwing the two groups of fixing bolts 14.
Claims (6)
1. A total powerstation placer in tunnel, its characterized in that: including mounting panel (3), no. two mounting panels (4) and U type frame (5), the upper end lateral wall and the mounting panel (3) fixed connection of U type frame (5), U type frame (5) lower extreme lateral wall and No. two mounting panels (4) fixed connection, and U type frame (5) remain perpendicularly all the time in vertical direction, are provided with on two mounting panels and are used for fixing it and at the coupling assembling that tunnel length direction removed, and U type frame (5) inboard is provided with the subassembly of placing that is used for installing the total powerstation.
2. The total station placement device in a tunnel as defined in claim 1, wherein: the connecting assembly comprises a sliding bolt (6) and a nut (7), the tail part of the sliding bolt (6) penetrates through the mounting plate, and the sliding bolt (6) and the mounting plate are fixed through the nut (7).
3. The total station placement device in a tunnel as defined in claim 1, wherein: the utility model discloses a rack, including placing the subassembly, place the subassembly and including placing platform (8), place the surface of platform (8) and seted up mounting hole (9), place the upper surface both sides of platform (8) and vertically install connecting plate (10), be provided with the angle adjustment mechanism who adjusts the angle between the two between connecting plate (10) and U type frame (5) and adjust the distance adjustment mechanism who places the distance between platform (8) relative mounting panel (3).
4. A total station placement device in a tunnel as defined in claim 3, wherein: the shape of the connecting plate (10) is L-shaped.
5. The total station placement device in a tunnel as defined in claim 4, wherein: the distance adjusting mechanism comprises a first oblong hole (11) formed in two side walls of the U-shaped frame (5) and a second oblong hole (12) formed in the connecting plate (10), and fixing bolts (14) are movably inserted into the first oblong hole (11) and the second oblong hole (12).
6. The total station placement device in a tunnel as defined in claim 5, wherein: the angle adjusting mechanism comprises arc slotted holes (13) formed in the two connecting plates (10), and fixing bolts (14) are movably inserted into the first slotted holes (11) and the inner portions of the arc slotted holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391359.7U CN220287055U (en) | 2023-06-01 | 2023-06-01 | Total powerstation placer in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391359.7U CN220287055U (en) | 2023-06-01 | 2023-06-01 | Total powerstation placer in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287055U true CN220287055U (en) | 2024-01-02 |
Family
ID=89337556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321391359.7U Active CN220287055U (en) | 2023-06-01 | 2023-06-01 | Total powerstation placer in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287055U (en) |
-
2023
- 2023-06-01 CN CN202321391359.7U patent/CN220287055U/en active Active
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