CN207317789U - A kind of constructing tunnel surface subsidence monitoring device - Google Patents
A kind of constructing tunnel surface subsidence monitoring device Download PDFInfo
- Publication number
- CN207317789U CN207317789U CN201721159766.XU CN201721159766U CN207317789U CN 207317789 U CN207317789 U CN 207317789U CN 201721159766 U CN201721159766 U CN 201721159766U CN 207317789 U CN207317789 U CN 207317789U
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- CN
- China
- Prior art keywords
- fixed
- drawstring
- car body
- monitoring device
- constructing tunnel
- 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.)
- Expired - Fee Related
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of constructing tunnel surface subsidence monitoring device, including soil layer, the soil layer is equipped with car body, the upper end side of the car body is fixed with support plate, the upper end side of the support plate is fixed with supporting rod, the lower end of the supporting rod is fixed with the first fixed pulley, the side of the support plate is fixed with the second fixed pulley, guard box is fixed with the car body, bottom in the guard box is fixed with supporting rack, rotating roller is rotatably connected on support frame as described above, drawstring is wound with the rotating roller, the drawstring is equipped with graduation mark, the second fixed pulley and the first fixed pulley and the lower end for extending to the first fixed pulley are run through in one end of the drawstring, run through in the soil layer and be equipped with fixing pipe.The utility model realizes the accurate measurements to earth's surface dropping distance by the combination of support device, drawstring, two fixed pulleys and rotating roller, while reduces cost of labor, facilitates use, suitable to promote.
Description
Technical field
It the utility model is related to tunneling technique field, more particularly to a kind of constructing tunnel surface subsidence monitoring device.
Background technology
Tunnel is to be built in underground or underwater and place an iron railway the building of vehicle pass-through is moved for locomotive.It is in place according to its institute
Mountain tunnel, submerged tunnel and city tunnel three major types can be divided into by putting.For reduce the distance and avoid steep gradient and from the mountain ridge or mound
That is passed through under mound is known as mountain tunnel；For river crossing or straits under river or seabed passes through is known as submerged tunnel；It is suitable
Railway is answered to be known as city tunnel by metropolitan needs and what is passed through in Urban Underground.Being built in this three classes tunnel most is
Mountain tunnel, at present, needs the sedimentation to earth's surface in tunnel to be monitored, traditional mode is manually surveyed during constructing tunnel
Amount, high labor cost, and efficiency is low, and it is very inconvenient, for this reason, we have proposed a kind of constructing tunnel surface subsidence monitoring device
To solve the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of constructing tunnel proposed is used
Surface subsidence monitoring device.
To achieve these goals, the utility model employs following technical solution：
A kind of constructing tunnel surface subsidence monitoring device, including soil layer, the soil layer are equipped with car body, the car body
Upper end side is fixed with support plate, and the upper end side of the support plate is fixed with supporting rod, and the lower end of the supporting rod is fixed with
First fixed pulley, the side of the support plate are fixed with the second fixed pulley, guard box, the guard box are fixed with the car body
Interior bottom is fixed with supporting rack, and rotating roller is rotatably connected on support frame as described above, and drawstring is wound with the rotating roller, described
Drawstring is equipped with graduation mark, and one end of the drawstring through the second fixed pulley and the first fixed pulley and extends to the first fixed pulley
Lower end, the soil layer is interior through fixing pipe is equipped with, and fixed block is fixed with the soil layer, fixing pipe is run through in one end of the drawstring
And be fixed on fixed block, the car body is equipped with support device.
Preferably, the support device includes the installing plate being arranged on car body, and two phases are fixed with the installing plate
Mutually parallel hydraulic cylinder, the piston-rod end of the hydraulic cylinder are fixed with pressing plate.
Preferably, the lower end side of the supporting rod is fixed with illuminator.
Preferably, the lower end corner of the car body is equipped with walking mechanism.
Preferably, the support plate is equipped with connecting tube, and drawstring runs through connecting tube.
Preferably, the fixing pipe is made of Fine Steel Casting iron.
In the utility model, in use, car body is pushed at suitable position, fixing pipe is fixed in soil layer, will
Drawstring is fixed on fixed block, and fixed block is embedded in soil layer, and hydraulic cylinder is declined by the telescopic band dynamic pressure plate of piston rod, then
It is supported, drives drawstring to decline after earth's surface declines, then drive rotating roller to rotate, operating personnel can passes through the quarter on drawstring
Degree line determines the distance declined, and the utility model passes through the combination of support device, drawstring, two fixed pulleys and rotating roller, reality
Show the accurate measurements to earth's surface dropping distance, while reduced cost of labor, facilitate use, it is suitable to promote.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of constructing tunnel surface subsidence monitoring device structure diagram；
Fig. 2 be the utility model proposes a kind of constructing tunnel surface subsidence monitoring device side view.
In figure：1 supporting rod, 2 first fixed pulleys, 3 fixing pipes, 4 drawstrings, 5 fixed blocks, 6 connecting tubes, 7 support plates, 8 protections
Case, 9 hydraulic cylinders, 10 car bodies, 11 pressing plates, 12 second fixed pulleys, 13 rotating rollers, 14 supporting racks, 15 soil layers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of constructing tunnel surface subsidence monitoring device, including soil layer 15, soil layer 15 are equipped with car body
10, the upper end side of car body 10 is fixed with support plate 7, and the upper end side of support plate 7 is fixed with supporting rod 1, under supporting rod 1
End is fixed with the first fixed pulley 2, and auxiliary conveying, the side of support plate 7 is fixed with the second fixed pulley 12, guarantor is fixed with car body 10
Protecting box 8, the bottom in guard box 8 are fixed with supporting rack 14, rotating roller 13 are rotatably connected on supporting rack 14, is twined in rotating roller 13
Drawstring 4 is wound with, drawstring 4 is equipped with graduation mark, and convenient observation, the second fixed pulley 12 and the first fixed pulley 2 are run through in one end of drawstring 4
And the lower end of the first fixed pulley 2 is extended to, through fixing pipe 3 is equipped with soil layer 15, fixed block 5, drawstring 4 are fixed with soil layer 15
One end through fixing pipe 3 and being fixed on fixed block 5, car body 10 is equipped with support device, stablizes and supports.
In the utility model, support device includes the installing plate being arranged on car body 10, and two phases are fixed with installing plate
Mutually parallel hydraulic cylinder 9, the piston-rod end of hydraulic cylinder 9 are fixed with pressing plate 11, the telescopic band dynamic pressure that hydraulic cylinder 9 passes through piston rod
Plate 11 declines, and is then supported, and the lower end side of supporting rod 1 is fixed with illuminator, floor light, the lower end four of car body 10
Angle is equipped with walking mechanism, and auxiliary movement, support plate 7 is equipped with connecting tube 6, and drawstring 4 runs through connecting tube 6, and fixing pipe 3 uses
Fine Steel Casting iron is made.
In the utility model, in use, car body 10 is pushed at suitable position, fixing pipe 3 is fixed on soil layer 15
It is interior, drawstring 4 is fixed on fixed block 5, fixed block 5 is embedded in soil layer 15, the flexible drive that hydraulic cylinder 9 passes through piston rod
Pressing plate 11 declines, and is then supported, and drives drawstring 4 to decline after earth's surface declines, and then drives rotating roller 13 to rotate, operator
Member can determine the distance declined by the graduation mark on drawstring 4.
More than, it is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of constructing tunnel surface subsidence monitoring device, including soil layer (15), it is characterised in that set on the soil layer (15)
There is car body (10), the upper end side of the car body (10) is fixed with support plate (7), and the upper end side of the support plate (7) is fixed
There is supporting rod (1), the lower end of the supporting rod (1) is fixed with the first fixed pulley (2), and the side of the support plate (7) is fixed with
Second fixed pulley (12), is fixed with guard box (8) on the car body (10), and the bottom in the guard box (8) is fixed with support
Frame (14), is rotatably connected to rotating roller (13) on support frame as described above (14), drawstring (4), institute is wound with the rotating roller (13)
State drawstring (4) and be equipped with graduation mark, one end of the drawstring (4) through the second fixed pulley (12) and the first fixed pulley (2) and is prolonged
The lower end of the first fixed pulley (2) is extended, runs through in the soil layer (15) and is equipped with fixing pipe (3), is fixed with the soil layer (15)
Fixed block (5), one end of the drawstring (4) through fixing pipe (3) and are fixed on fixed block (5), are set on the car body (10)
There is support device.
A kind of 2. constructing tunnel surface subsidence monitoring device according to claim 1, it is characterised in that the support dress
The installing plate including being arranged on car body (10) is put, two hydraulic cylinders being parallel to each other (9) are fixed with the installing plate, it is described
The piston-rod end of hydraulic cylinder (9) is fixed with pressing plate (11).
A kind of 3. constructing tunnel surface subsidence monitoring device according to claim 1, it is characterised in that the supporting rod
(1) lower end side is fixed with illuminator.
A kind of 4. constructing tunnel surface subsidence monitoring device according to claim 1, it is characterised in that the car body
(10) lower end corner is equipped with walking mechanism.
A kind of 5. constructing tunnel surface subsidence monitoring device according to claim 1, it is characterised in that the support plate
(7) connecting tube (6) is equipped with, and drawstring (4) runs through connecting tube (6).
A kind of 6. constructing tunnel surface subsidence monitoring device according to claim 1, it is characterised in that the fixing pipe
(3) it is made of Fine Steel Casting iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159766.XU CN207317789U (en) | 2017-09-12 | 2017-09-12 | A kind of constructing tunnel surface subsidence monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159766.XU CN207317789U (en) | 2017-09-12 | 2017-09-12 | A kind of constructing tunnel surface subsidence monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317789U true CN207317789U (en) | 2018-05-04 |
Family
ID=62386476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159766.XU Expired - Fee Related CN207317789U (en) | 2017-09-12 | 2017-09-12 | A kind of constructing tunnel surface subsidence monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914989A (en) * | 2018-07-22 | 2018-11-30 | 王昆 | A kind of settlement monitoring equipment under the conditions of big height difference |
| CN108914990A (en) * | 2018-07-22 | 2018-11-30 | 王昆 | A kind of installation method of settlement monitoring equipment under the conditions of big height difference high fill |
| CN109024716A (en) * | 2018-07-22 | 2018-12-18 | 王昆 | A kind of settlement monitoring equipment under the conditions of big height difference high fill |
-
2017
- 2017-09-12 CN CN201721159766.XU patent/CN207317789U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914989A (en) * | 2018-07-22 | 2018-11-30 | 王昆 | A kind of settlement monitoring equipment under the conditions of big height difference |
| CN108914990A (en) * | 2018-07-22 | 2018-11-30 | 王昆 | A kind of installation method of settlement monitoring equipment under the conditions of big height difference high fill |
| CN109024716A (en) * | 2018-07-22 | 2018-12-18 | 王昆 | A kind of settlement monitoring equipment under the conditions of big height difference high fill |
| CN108914990B (en) * | 2018-07-22 | 2020-07-17 | 安徽省路兴建设项目管理有限公司 | Installation method of settlement monitoring equipment under large-height-difference and high-fill-up conditions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210912 |