CN210570522U - Tunnel engineering deformation monitoring devices - Google Patents
Tunnel engineering deformation monitoring devices Download PDFInfo
- Publication number
- CN210570522U CN210570522U CN201921567393.9U CN201921567393U CN210570522U CN 210570522 U CN210570522 U CN 210570522U CN 201921567393 U CN201921567393 U CN 201921567393U CN 210570522 U CN210570522 U CN 210570522U
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- China
- Prior art keywords
- wall
- control box
- plate
- laser lamp
- deformation monitoring
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- 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
Links
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a tunnel engineering warp monitoring devices, including supporting mechanism and monitoring mechanism, monitoring mechanism includes the mounting panel, the top outer wall of mounting panel passes through the control box that the bolt fastening has the level to place, the outer wall of control box is equipped with two range finding mechanisms, two range finding mechanisms are located the both sides of control box respectively, range finding mechanism includes the cotter board, two folded plates and first laser lamp, two folded plate fixed connection are at the top of control box, the round hole has all been opened to one side outer wall that two folded plates are relative, the inner wall of two round holes is rotated through the bearing and is connected with same cross axle, the outer wall solderless wrapped connection of cross axle has the tape, the one end of tape is passed through the bolt fastening has the L board. The utility model relates to a deformation monitoring devices who uses in the tunnel engineering work progress, the staff of can being convenient for of device measures the both sides wall interval in tunnel, and convenient operation has improved the practicality of device.
Description
Technical Field
The utility model relates to a deformation monitoring device technical field especially relates to a tunnel engineering deformation monitoring device.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel. In the process of tunnel construction, deformation monitoring needs to be carried out on the tunnel, and measuring the distance between walls on two sides of the tunnel is one of monitored items.
Present wall interval measurement adopts the tape measure to monitor the interval mostly, and this kind of mode is though simple, but the staff of not being convenient for confirms whether the tape measure both ends are located same height, whether be located same water flat line, and the result with the tape measure monitoring is inaccurate, has great deviation, to sum up, current deformation monitoring device still can not agree with actual need well mostly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the tunnel engineering warp monitoring devices who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tunnel engineering deformation monitoring device comprises a supporting mechanism and a monitoring mechanism, wherein the monitoring mechanism comprises a mounting plate, a control box horizontally placed is fixed on the outer wall of the top of the mounting plate through bolts, two distance measuring mechanisms are arranged on the outer wall of the control box and are respectively positioned on two sides of the control box, each distance measuring mechanism comprises a pin plate, two folded plates and a first laser lamp, the two folded plates are fixedly connected to the top of the control box, round holes are formed in the outer walls of the opposite sides of the two folded plates, the inner walls of the two round holes are rotatably connected with the same transverse shaft through bearings, a tape is wound on the outer wall of the transverse shaft, one end of the tape is fixedly provided with an L plate through bolts, the outer wall of the L plate close to the end part is fixedly connected with a pin rod, the pin plate is fixedly connected to the side wall of the control box, a pin hole is formed in the top of the pin plate, the pin, the outer wall fixedly connected with framed panel of one side of mounting panel, the inner wall of framed panel passes through the bolt fastening to be had the second laser lamp.
Further, the supporting mechanism comprises a bottom plate, a threaded column is welded on the outer wall of the top of the bottom plate, a sleeve is sleeved on the top thread of the threaded column, a transverse plate is welded on the top end of the sleeve, a groove is formed in the top of the transverse plate, a round shaft is rotatably connected to the inner wall of the groove through a bearing, and the top end of the round shaft is welded with the bottom of the mounting plate.
Furthermore, the bottom outer wall of bottom plate is close to all welding of four corners and has a high post, and the bottom of a high post all is fixed with directional wheel through the bolt, and open the top outer wall of bottom plate has the constant head tank, and the constant head tank is located the second laser lamp under.
Furthermore, the bottom welding of mounting panel has the vaulting pole of three annular distributions, and the top of diaphragm is opened has the ring channel, and the bottom of vaulting pole is all pegged graft in the ring channel.
Further, the inner wall of control box has the battery through the bolt fastening, and one side outer wall of control box is opened has two jacks, all pegs graft in the jack and has the switch, and two switches are connected with first laser lamp and second laser lamp through the wire respectively, and two switches all are connected with the battery through the wire.
Furthermore, the top of mounting panel is opened threaded hole, and the inner wall screw thread grafting of threaded hole has the hexagonal screw rod, and the bottom of hexagonal screw rod supports tightly with the top of diaphragm.
The utility model has the advantages that:
1. through setting up cross axle, tape measure and L board, when measuring, take out the pin lever of L board from the pin board, stretch one end of tape measure, until the longer lateral wall of L board and wall laminating, read the distance that the tape measure was taken out, repeat the above-mentioned operation with the tape measure of opposite side to read data, two data sums and the distance between two tape measures is the interval of wall.
2. Through setting up first laser lamp, when the monitoring, start first laser lamp, first laser lamp sends light, removes the L board, send light and penetrate to accomplish the regulation to the L board position promptly on the longer lateral wall of L board until making first laser lamp, because light is sharp, and two first laser lamps are located the same position in control box both sides, so when measuring, put the L board on the projection point of its light, can guarantee that the measuring end of two tape measures is located same height.
3. Through setting up sleeve and screw thread post, the staff of can being convenient for adjusts monitoring mechanism's height, and combines the setting of second laser lamp and constant head tank, after height-adjusting, starts the second laser lamp for the projection point of the light that the second laser lamp sent is located the constant head tank, can make the projection point of the first laser lamp of both sides be in on same horizontal line, recycles hexagon bolt and fixes the position of mounting panel, can continue to measure.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a tunnel engineering deformation monitoring device according to embodiment 1 of the present invention;
fig. 2 is a schematic partial structural view of an embodiment 1 of a tunnel engineering deformation monitoring device provided by the present invention;
fig. 3 is the utility model provides a local main view section structure sketch map of embodiment 2 of tunnel engineering deformation monitoring device.
In the figure: 1-high column, 2-bottom plate, 3-positioning groove, 4-sleeve, 5-threaded column, 6-transverse plate, 7-hexagonal screw, 8-mounting plate, 9-control box, 10-folded plate, 11-transverse shaft, 12-tape measure, 13-L plate, 14-first laser lamp, 15-second laser lamp, 16-round shaft, 17-pin plate and 18-support rod.
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.
Example 1
Referring to fig. 1-2, a tunnel engineering deformation monitoring device, which comprises a supporting mechanism and a monitoring mechanism, wherein the monitoring mechanism comprises a mounting plate 8, a control box 9 horizontally placed is fixed on the outer wall of the top of the mounting plate 8 through bolts, two distance measuring mechanisms are arranged on the outer wall of the control box 9 and are respectively positioned on two sides of the control box 9, each distance measuring mechanism comprises a pin plate 17, two folded plates 10 and a first laser lamp 14, the two folded plates 10 are welded on the top of the control box 9, circular holes are formed in the outer walls of the opposite sides of the two folded plates 10, the inner walls of the two circular holes are rotatably connected with a same transverse shaft 11 through bearings, a tape 12 is wound on the outer wall of the transverse shaft 11, an L plate 13 is fixed on one end of the tape 12 through bolts, a pin rod is welded on the outer wall of the L plate 13 close to the end, the pin plate 17 is welded on the, the pin rod is pegged graft in the pinhole, first laser lamp 14 passes through the bolt fastening on the outer wall of control box 9, one side outer wall welding of mounting panel 8 has the deckle board, the inner wall of deckle board has second laser lamp 15 through the bolt fastening, after height-adjusting, start second laser lamp 15, make the projection point of the light that second laser lamp 15 sent be located constant head tank 3, can make the projection point of the first laser lamp 14 of both sides be in on same horizontal line, recycle hex bolts 7 and live mounting panel 8's rigidity, can continue to measure.
The utility model discloses in, the supporting mechanism includes bottom plate 2, the welding of the top outer wall of bottom plate 2 has screw thread post 5, sleeve 4 has been cup jointed to screw thread post 5's top screw thread, because sleeve 4 and screw thread post 5 threaded connection, so rotatory sleeve 4, can make sleeve 4 limit rotatory limit drive monitoring mechanism rise to certain height, and then realize the measurement to the interval of co-altitude, sleeve 4's top welding has diaphragm 6, open flutedly at diaphragm 6's top, the inner wall of recess is connected with circle axle 16 through the bearing rotation, the top of circle axle 16 and the bottom welding of mounting panel 8.
Wherein, the bottom outer wall of bottom plate 2 is close to all welding of four corners and has a high post 1, and the bottom of a high post 1 all is fixed with directional wheel through the bolt, and open the top outer wall of bottom plate 2 has constant head tank 3, and constant head tank 3 is located under second laser lamp 15.
Wherein, the inner wall of control box 9 passes through the bolt fastening and has the battery, and one side outer wall of control box 9 is opened has two jacks, all pegs graft in the jack and has the switch, and two switches are connected with first laser lamp 14 and second laser lamp 15 through the wire respectively, and two switches all are connected with the battery through the wire.
Wherein, the top of mounting panel 8 is opened threaded hole, and the inner wall screw thread grafting of threaded hole has hexagonal screw 7, and the bottom of hexagonal screw 7 supports tightly with the top of diaphragm 6.
The working principle is as follows: during measurement, the device is placed in the middle of a tunnel, the moving direction of the device is parallel to the direction of the tunnel, a pin rod of the L plate 13 is pulled out of the pin plate during measurement, one end of the tape 12 is stretched until the longer side wall of the L plate 13 is attached to the wall, the distance of the tape 12 which is pulled out is read, the tape 12 on the other side is repeatedly operated, data is read, and the distance between the two tapes 12 is the distance between the walls after the sum of the two data is added; during monitoring, the first laser lamp 14 is started, the first laser lamp 14 emits light, the L plate 13 is moved until the first laser lamp 14 emits light to irradiate the longer side wall of the L plate 13, and then the position of the L plate 13 is adjusted, because the light is linear, and the two first laser lamps 14 are positioned at the same position on the two sides of the control box 9, during measurement, the L plate 13 is placed on the light projection point, and thus the measuring ends of the two tape rulers 12 can be ensured to be positioned at the same height, because the sleeve 4 is in threaded connection with the threaded column 5, the sleeve 4 is rotated, the sleeve 4 can drive the monitoring mechanism to rise to a certain height while rotating, further measurement of intervals of different heights is realized, and because the top end of the sleeve 4 is fixedly connected with the transverse plate 6, the mounting plate 8 is in rotatable connection with the transverse plate 6, the hexagonal screw 7 is firstly screwed out before the height is adjusted, like this when height-adjusting, even diaphragm 6 rotates, but mounting panel 8 does not rotate, after height-adjusting, starts second laser lamp 15 for the projection point of the light that second laser lamp 15 sent is located constant head tank 3, can make the projection point of the first laser lamp 14 of both sides be in same horizontal line, recycles hex bolts 7 and fixes mounting panel 8's position, can continue to measure.
Example 2
Referring to fig. 3, a tunnel engineering deformation monitoring device, in this embodiment, compared with embodiment 1, mainly differs in that in this embodiment, three support rods 18 distributed in an annular shape are welded at the bottom of a mounting plate 8, an annular groove is formed at the top of a transverse plate 6, and the bottom ends of the support rods 18 are all inserted into the annular groove.
The working principle is as follows: in use, the brace 18 may provide support to the mounting plate 8, making the mounting plate 8 more balanced.
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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Claims (6)
1. A tunnel engineering deformation monitoring device comprises a supporting mechanism and a monitoring mechanism, and is characterized in that the monitoring mechanism comprises a mounting plate (8), a control box (9) horizontally placed is fixed on the outer wall of the top of the mounting plate (8) through bolts, two distance measuring mechanisms are arranged on the outer wall of the control box (9), the two distance measuring mechanisms are respectively positioned on two sides of the control box (9), each distance measuring mechanism comprises a pin plate (17), two folded plates (10) and a first laser lamp (14), the two folded plates (10) are fixedly connected on the top of the control box (9), round holes are formed in the outer wall of one side opposite to the two folded plates (10), the inner walls of the two round holes are rotatably connected with a same transverse shaft (11) through bearings, a tape (12) is wound on the outer wall of the transverse shaft (11), an L plate (13) is fixed at one end of the tape (12) through bolts, and a pin rod is fixedly connected to the outer wall, pin plate (17) fixed connection has the pinhole on the lateral wall of control box (9), and open at the top of pin plate (17), and the pin rod is pegged graft in the pinhole, and first laser lamp (14) pass through the bolt fastening on the outer wall of control box (9), one side outer wall fixedly connected with framed panel of mounting panel (8), and the inner wall of framed panel passes through the bolt fastening and has second laser lamp (15).
2. The tunneling engineering deformation monitoring device according to claim 1, wherein the supporting mechanism comprises a bottom plate (2), a threaded column (5) is welded on the outer wall of the top of the bottom plate (2), a sleeve (4) is sleeved on the top end of the threaded column (5) in a threaded manner, a transverse plate (6) is welded on the top end of the sleeve (4), a groove is formed in the top of the transverse plate (6), a circular shaft (16) is rotatably connected to the inner wall of the groove through a bearing, and the top end of the circular shaft (16) is welded with the bottom of the mounting plate (8).
3. The tunnel engineering deformation monitoring device according to claim 2, wherein the outer bottom wall of the bottom plate (2) is welded with the supporting columns (1) near four corners, the bottom ends of the supporting columns (1) are fixed with the directional wheels through bolts, the outer top wall of the bottom plate (2) is provided with positioning grooves (3), and the positioning grooves (3) are located right below the second laser lamp (15).
4. The tunnel engineering deformation monitoring device according to claim 3, characterized in that the bottom of the mounting plate (8) is welded with three annularly distributed support rods (18), the top of the transverse plate (6) is provided with an annular groove, and the bottom ends of the support rods (18) are all inserted into the annular groove.
5. The tunnel engineering deformation monitoring device according to claim 3 or 4, wherein a storage battery is fixed on the inner wall of the control box (9) through bolts, two jacks are formed in the outer wall of one side of the control box (9), switches are inserted into the jacks, the two switches are respectively connected with the first laser lamp (14) and the second laser lamp (15) through wires, and the two switches are both connected with the storage battery through wires.
6. The tunnel engineering deformation monitoring device according to claim 5, wherein a threaded hole is formed in the top of the mounting plate (8), a hexagonal screw (7) is inserted into the inner wall of the threaded hole in a threaded manner, and the bottom end of the hexagonal screw (7) abuts against the top of the transverse plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567393.9U CN210570522U (en) | 2019-09-20 | 2019-09-20 | Tunnel engineering deformation monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567393.9U CN210570522U (en) | 2019-09-20 | 2019-09-20 | Tunnel engineering deformation monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570522U true CN210570522U (en) | 2020-05-19 |
Family
ID=70642356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567393.9U Expired - Fee Related CN210570522U (en) | 2019-09-20 | 2019-09-20 | Tunnel engineering deformation monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797913A (en) * | 2020-12-25 | 2021-05-14 | 重庆建筑工程职业学院 | Tunnel engineering deformation monitoring combination measurement station device |
| CN113029082A (en) * | 2021-03-27 | 2021-06-25 | 宣鹏 | Tunneling angle measuring device for tunnel construction |
-
2019
- 2019-09-20 CN CN201921567393.9U patent/CN210570522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797913A (en) * | 2020-12-25 | 2021-05-14 | 重庆建筑工程职业学院 | Tunnel engineering deformation monitoring combination measurement station device |
| CN113029082A (en) * | 2021-03-27 | 2021-06-25 | 宣鹏 | Tunneling angle measuring device for tunnel construction |
| CN113029082B (en) * | 2021-03-27 | 2022-09-06 | 宣鹏 | Tunneling angle measuring device for tunnel construction |
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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 |
Granted publication date: 20200519 Termination date: 20210920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |