CN212721391U - Improved device for monitoring surrounding rock deformation in underground tunnel construction - Google Patents
Improved device for monitoring surrounding rock deformation in underground tunnel construction Download PDFInfo
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- CN212721391U CN212721391U CN202022007317.1U CN202022007317U CN212721391U CN 212721391 U CN212721391 U CN 212721391U CN 202022007317 U CN202022007317 U CN 202022007317U CN 212721391 U CN212721391 U CN 212721391U
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- supporting seat
- surrounding rock
- underground tunnel
- monitoring
- fly leaf
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Abstract
The utility model discloses an improved device for monitoring surrounding rock deformation in underground tunnel construction, which comprises a supporting seat, wherein a plurality of supporting seats are provided with a placing table at the top end, a plurality of mounting blocks are fixed at the bottom end of the placing table, a plurality of movable plates are arranged at the bottom ends of the mounting blocks corresponding to the surface of the supporting seat, the top ends of the movable plates are connected with the mounting blocks through rotating shafts, mounting holes are formed in the movable plates, and limiting blocks are fixed at the bottom ends of the mounting holes corresponding to the rear surfaces of the movable plates; through fly leaf, stopper, the spacing groove of design, improve because production has certain tolerance, lead to the supporting seat after the installation, make the device place the phenomenon that the roughness has the deviation, make the installation between supporting seat and the installation piece can be according to the highly selective mounted position of a plurality of supporting seats through this structure to guarantee the stability of placing of the device when using.
Description
Technical Field
The utility model belongs to the technical field of the tunnel construction, concretely relates to surrounding rock deformation monitoring of underground tunnel construction is with improving device.
Background
In underground tunnel work progress, monitor the inside condition of tunnel country rock through country rock deformation monitoring devices, security when guaranteeing underground tunnel construction.
The country rock of current underground tunnel construction warp monitoring devices in the use, is connected fixedly through the mode that a plurality of bolts run through between supporting seat and the installation piece, in the connection, through the inboard of going into the installation piece with the tip card of supporting seat, runs through a plurality of bolts one by one again, because production has certain tolerance, leads to the supporting seat in the installation back, makes the device place the roughness and has the deviation to unstable problem when leading to this monitoring devices to use, for this reason the utility model provides an improvement device is used in the country rock deformation monitoring of underground tunnel construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surrounding rock deformation monitoring of underground tunnel construction is with improving device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground tunnel construction's country rock deformation monitoring is with improving device, includes the supporting seat, and is a plurality of the top of supporting seat is provided with places the platform, the bottom mounting of placing the platform has a plurality of installation pieces, the bottom of installation piece is provided with a plurality of fly leafs corresponding to the surface of supporting seat, be connected through the pivot between the top of fly leaf and the installation piece, the mounting hole has been seted up to the inside of fly leaf, the bottom of mounting hole is corresponding to the rear surface mounting of fly leaf has the spacing piece, the spacing groove with a plurality of and stopper looks adaptation is seted up on the surface of supporting seat, the inside of spacing groove is gone into to the stopper card.
Preferably, the top of mounting hole has seted up the standing groove corresponding to the surface of fly leaf, and the inside of standing groove is provided with the guard plate, the guard plate has run through the horizontal pole with the one end of standing groove, and the horizontal pole surface has cup jointed the torsional spring, the bottom of torsional spring has seted up rotatory piece corresponding to the inboard of fly leaf.
Preferably, the surface of the protection plate is in a fit state with the inside of the placing groove, and the protection plate is a metal component.
Preferably, the surface of the limiting block is in a fitting state with the inner wall of the limiting groove, and the limiting block is of a hollow cylinder structure.
Preferably, the top end of the placing table is provided with a main body, and the bottom end of the main body is provided with a connecting seat.
Preferably, a display screen is arranged on the surface of the main body, and a plurality of operation buttons are arranged at the bottom end of the display screen corresponding to the surface of the main body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through fly leaf, stopper, the spacing groove of design, improve because production has certain tolerance, lead to the supporting seat after the installation, make the device place the phenomenon that the roughness has the deviation, make the installation between supporting seat and the installation piece can be according to the highly selective mounted position of a plurality of supporting seats through this structure to guarantee the stability of placing of the device when using.
(2) Through guard plate, torsional spring, the rotatory piece of design, protect bolt through connection department, appear the inside that the dust got into bolted connection department when avoiding using, lead to once more to have inconvenient phenomenon when operating the bolt to convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the joint between the supporting seat and the mounting block of the present invention;
fig. 4 is an enlarged schematic view of a portion B of fig. 3 according to the present invention;
in the figure: 1. a supporting seat; 2. a placing table; 3. a connecting seat; 4. a main body; 5. mounting blocks; 6. a movable plate; 7. rotating the block; 8. a limiting groove; 9. a limiting block; 10. a protection plate; 11. a torsion spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an underground tunnel construction's country rock deformation monitoring is with improving device, including supporting seat 1, the top of a plurality of supporting seats 1 is provided with places platform 2, the bottom mounting of placing platform 2 has a plurality of installation pieces 5, the bottom of installation piece 5 is provided with a plurality of fly leafs 6 corresponding to the surface of supporting seat 1, be connected through the pivot between the top of fly leaf 6 and the installation piece 5, the mounting hole has been seted up to the inside of fly leaf 6, the bottom of mounting hole is corresponding to the rear surface mounting of fly leaf 6 has spacing piece 9, the surface of supporting seat 1 set up with a plurality of spacing groove 8 with spacing piece 9 looks adaptation, stopper 9 card is gone into the inside of spacing groove 8, fly leaf 6 through the design, stopper 9, spacing groove 8, improve because production has certain tolerance, lead to supporting seat 1 after the installation, make the device place the roughness have the phenomenon of deviation, make the installation between supporting seat 1 and the installation piece 5 can select the installation position according to the height of a plurality of supporting seats 1 through Thereby ensuring the placing stability of the device when in use.
Example 2
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an underground tunnel construction's country rock deformation monitoring is with improving device, including supporting seat 1, the top of a plurality of supporting seats 1 is provided with places platform 2, the bottom mounting of placing platform 2 has a plurality of installation pieces 5, the bottom of installation piece 5 is provided with a plurality of fly leafs 6 corresponding to the surface of supporting seat 1, be connected through the pivot between the top of fly leaf 6 and the installation piece 5, the mounting hole has been seted up to the inside of fly leaf 6, the bottom of mounting hole is corresponding to the rear surface mounting of fly leaf 6 has spacing piece 9, the surface of supporting seat 1 set up with a plurality of spacing groove 8 with spacing piece 9 looks adaptation, stopper 9 card is gone into the inside of spacing groove 8, fly leaf 6 through the design, stopper 9, spacing groove 8, improve because production has certain tolerance, lead to supporting seat 1 after the installation, make the device place the roughness have the phenomenon of deviation, make the installation between supporting seat 1 and the installation piece 5 can select the installation position according to the height of a plurality of supporting seats 1 through Thereby ensuring the placing stability of the device when in use.
In this embodiment, it is preferred, the standing groove has been seted up corresponding to the surface of fly leaf 6 on the top of mounting hole, and the inside of standing groove is provided with guard plate 10, guard plate 10 runs through the horizontal pole with the one end of standing groove, and the horizontal pole surface has cup jointed torsional spring 11, rotatory piece 7 has been seted up corresponding to the inboard of fly leaf 6 to the bottom of torsional spring 11, guard plate 10 through the design, torsional spring 11, rotatory piece 7, protect bolt through connection department, the inside that the dust got into bolted connection department appears when avoiding using, the phenomenon that has inconvenience when leading to operating the bolt once more, thereby convenient to use.
The utility model discloses a theory of operation and use flow: when the detection device is assembled and the supporting seat 1 and the mounting block 5 need to be mounted, the movable plate 6 is turned over by connecting the movable plate 6 with the mounting block 5 through a rotating shaft between the movable plate 6 and the mounting block 5, the top end of the supporting seat 1 is clamped into the inner side of the mounting block 5, the movable plate 6 is turned over according to the supporting heights of the supporting seats 1, the inner side of the movable plate 6 is in a fit state with the surface of the supporting seat 1, the limiting block 9 is synchronously clamped into the inner part of one limiting groove 8, one end of the protection plate 10 is pressed, one end of the protection plate 10 rotates in the rotating block 7 by taking the cross rod as the center, the other end of the protection plate 10 is tilted, the bolt penetrates through, the protection plate 10 is loosened after the bolt penetrates, and the protection plate 10 rebounds under the action of the torsion spring 11, the installation between the supporting seat 1 and the installation block 5 is completed, after the surrounding rock deformation monitoring device is assembled, the device monitors the whole condition of the whole material in a point taking mode, and monitors the whole surrounding rock according to the position condition of the point taken.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a surrounding rock deformation monitoring of underground tunnel construction is with improving device, includes supporting seat (1), and is a plurality of the top of supporting seat (1) is provided with places platform (2), its characterized in that: the bottom mounting who places platform (2) has a plurality of installation pieces (5), the bottom of installation piece (5) is provided with a plurality of fly leafs (6) corresponding to the surface of supporting seat (1), be connected through the pivot between the top of fly leaf (6) and installation piece (5), the mounting hole has been seted up to the inside of fly leaf (6), the bottom of mounting hole is corresponding to the rear surface mounting of fly leaf (6) and is had spacing piece (9), spacing groove (8) with a plurality of and stopper (9) looks adaptation are seted up on the surface of supporting seat (1), the inside of spacing groove (8) is gone into to stopper (9) card.
2. The improved device for monitoring the deformation of the surrounding rock in the construction of the underground tunnel according to claim 1, is characterized in that: the top of mounting hole has seted up the standing groove corresponding to the surface of fly leaf (6), and the inside of standing groove is provided with guard plate (10), guard plate (10) have run through the horizontal pole with the one end of standing groove, and the horizontal pole surface has cup jointed torsional spring (11), rotatory piece (7) have been seted up corresponding to the inboard of fly leaf (6) to the bottom of torsional spring (11).
3. The improved device for monitoring the deformation of the surrounding rock for the underground tunnel construction as claimed in claim 2, wherein: the surface of the protection plate (10) is in a fit state with the inside of the placing groove, and the protection plate (10) is a metal component.
4. The improved device for monitoring the deformation of the surrounding rock in the construction of the underground tunnel according to claim 1, is characterized in that: the surface of the limiting block (9) is in a laminating state with the inner wall of the limiting groove (8), and the limiting block (9) is of a hollow cylinder structure.
5. The improved device for monitoring the deformation of the surrounding rock in the construction of the underground tunnel according to claim 1, is characterized in that: the top end of the placing table (2) is provided with a main body (4), and the bottom end of the main body (4) is provided with a connecting seat (3).
6. The improved device for monitoring the deformation of the surrounding rock in the construction of the underground tunnel according to claim 5, is characterized in that: the surface of main part (4) is provided with the display screen, and the bottom of display screen is provided with a plurality of operating button corresponding to the surface of main part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022007317.1U CN212721391U (en) | 2020-09-15 | 2020-09-15 | Improved device for monitoring surrounding rock deformation in underground tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022007317.1U CN212721391U (en) | 2020-09-15 | 2020-09-15 | Improved device for monitoring surrounding rock deformation in underground tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721391U true CN212721391U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022007317.1U Active CN212721391U (en) | 2020-09-15 | 2020-09-15 | Improved device for monitoring surrounding rock deformation in underground tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721391U (en) |
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2020
- 2020-09-15 CN CN202022007317.1U patent/CN212721391U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: No. 197, Anju South Road, Shuimogou District, Urumqi City, Xinjiang Uygur Autonomous Region 830000 Patentee after: Xinjiang Erqisi River Investment and development (Group) Co.,Ltd. Address before: 241 Yangzijiang Road, Urumqi, Xinjiang 830000 Patentee before: XINJIANG IRTYSH RIVER BASIN DEVELOPMENT ENGINEERING CONSTRUCTION ADMINISTRATION |
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| TR01 | Transfer of patent right |