CN215632890U - Shield tunnel geological exploration drilling hole sealing structure - Google Patents
Shield tunnel geological exploration drilling hole sealing structure Download PDFInfo
- Publication number
- CN215632890U CN215632890U CN202122112585.4U CN202122112585U CN215632890U CN 215632890 U CN215632890 U CN 215632890U CN 202122112585 U CN202122112585 U CN 202122112585U CN 215632890 U CN215632890 U CN 215632890U
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- threaded rod
- linkage
- base
- fixedly mounted
- plate
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- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 45
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a shield tunnel geological exploration drilling hole sealing structure, and relates to the technical field of shield construction. The drilling machine comprises a base and a top plate, wherein mounting blocks are fixedly mounted on two sides of the top of the base and two sides of the bottom of the top plate, a first motor is fixedly mounted on the top of the top plate, the first motor is fixedly connected with a drilling device, a center hole is formed in the center of the bottom of the base, the center hole is matched with the drilling device, a lifting mechanism is arranged between the top plate and the base, an opening and closing mechanism is mounted on the base, and a supporting plate is fixedly mounted on the side wall of the base; according to the utility model, through the opening and closing mechanism, when hole sealing is needed, workers only need to pour cement onto the base, then the cement is automatically pushed to the central hole through the opening and closing mechanism, the drilled hole is sealed, and manual sealing of the drilled hole is not needed, so that the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of shield construction, in particular to a shield tunnel geological exploration drilling hole sealing structure.
Background
A shield machine is a tunnel boring machine using a shield method. The shield construction method is a "shield" (referred to as a supporting segment) for constructing (laying) a tunnel while a heading machine is heading, and is different from an open construction method. Internationally, generalized shield machines can also be used in rock formations, differing only from open (non-shield) tunnel boring machines. In China, the tunnel boring machine used for the soft soil stratum is customarily called a (narrow sense) shield machine, and the tunnel boring machine used for the rock stratum is called a (narrow sense) TBM. The shield machine is generally classified into a hand-operated shield, an extrusion shield, a semi-mechanical shield (local air pressure, global air pressure), and a mechanical shield (an open-chest cutting shield, an air pressure shield, a slurry pressure shield, an earth pressure balance shield, a hybrid shield, and a special shield) according to the working principle.
At present when sealing the hole drilling, need the workman to take out the drilling machine manually earlier, then pack the cement into toward drilling and carry out the hole sealing, not only waste time and energy like this, work efficiency is lower moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shield tunnel geological exploration drilling hole sealing structure, which can automatically push cement into a drilling hole for automatic filling, does not need manual filling by workers, and further improves the working efficiency.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a shield tunnel geological exploration drilling hole sealing structure, includes base and roof, the equal fixed mounting in base top both sides and roof bottom both sides has the installation piece, roof top fixed mounting has first motor, first motor fixedly connected with perforator, base bottom center department has seted up the centre bore, centre bore and perforator phase-match, be provided with elevating system between roof and the base, install the mechanism that opens and shuts on the base, base lateral wall fixed mounting has the backup pad.
As a further scheme of the utility model: the mechanism that opens and shuts includes the second motor, second motor fixed mounting is in the backup pad, second motor output end fixedly connected with first bidirectional threaded rod, fixed mounting has first connecting block on the first bidirectional threaded rod, it is connected with the linkage board to rotate on the first connecting block, the one end that first connecting block was kept away from to the linkage board is rotated and is connected with the second connecting block, fixed mounting has the second bidirectional threaded rod on the second connecting block, first bidirectional threaded rod and second bidirectional threaded rod all rotate with the base and be connected.
As a further scheme of the utility model: and the first bidirectional threaded rod and the second bidirectional threaded rod are connected with a transverse push plate in a sliding mode, and first linkage blocks are fixedly mounted on two sides of the transverse push plate.
As a further scheme of the utility model: the mounting panel is connected with all rotating on the first linkage piece, the one end that first linkage piece was kept away from to the mounting panel all rotates and is connected with the second linkage piece, equal fixed mounting has the flexible push pedal of side on the second linkage piece, the equal fixed mounting in the flexible push pedal both sides of side is on horizontal push pedal.
As a further scheme of the utility model: the lifting mechanism comprises a driving device, a one-way threaded rod is fixedly connected to the driving device, a first sliding block is connected to the one-way threaded rod in a sliding mode, a linkage rod is fixedly mounted on the first sliding block, a second sliding block is fixedly mounted on the linkage rod, a fixing column is arranged on the second sliding block, and the second sliding block is connected to the fixing column in a sliding mode.
As a further scheme of the utility model: the fixing device comprises a fixing column, a first sliding block, a second sliding block, a lifting plate, a cylinder and a fixing block, wherein a limiting disc is fixedly mounted on one side of the fixing column, fixing blocks are fixedly mounted on the fixing column and the one-way threaded rod, center columns are fixedly mounted on the fixing blocks, the first sliding block and the second sliding block, the lifting plate is rotatably connected onto the center columns, the end, away from the center columns, of the lifting plate is rotatably connected with the cylinder, and the cylinders are fixedly mounted on a mounting block.
The utility model has the beneficial effects that: the opening and closing mechanism drives the first bidirectional threaded rod to rotate by opening the second motor, the first connecting block is arranged on the first bidirectional threaded rod, the linkage plate is rotatably connected on the first connecting block, the second connecting block is rotatably connected on the linkage plate, and the second bidirectional threaded rod is arranged on the second connecting block, so when the first bidirectional threaded rod rotates, the second bidirectional threaded rod is driven to rotate by the first connecting block, the linkage plate and the second connecting block, and the transverse push plate is slidably connected on the first bidirectional threaded rod and the second bidirectional threaded rod, so when the first bidirectional threaded rod and the second bidirectional threaded rod rotate, the transverse push plate is driven to mutually approach or separate, because the first linkage blocks are arranged on both sides of the transverse push plate, the mounting plate is rotatably connected on the first linkage blocks, the second linkage blocks are rotatably connected on the mounting plate, and the second linkage blocks are arranged on the side telescopic push plate, when the transverse push plates slide to be close to each other, the side telescopic push plates are driven to be close to each other through the first linkage block, the mounting plate and the second linkage block;
the lifting mechanism drives the one-way threaded rod to rotate by opening the driving device, drives the first slider to slide on the one-way threaded rod, drives the second slider to slide on the fixed column by the linkage rod when the first slider slides, drives the second slider to slide on the fixed column by the linkage rod, drives the top plate to lift on the basis of the base by the central column and the lifting plate when the first slider and the second slider slide, and can automatically drive the drilling device to lift by the lifting mechanism because the drilling device is arranged on the top plate, the drill is not required to be pulled out manually by workers after drilling is finished, and the working efficiency is further improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the opening and closing mechanism of the present invention;
FIG. 3 is a schematic view of the lifting mechanism of the present invention;
in the figure: 1. a base; 2. a top plate; 3. a first motor; 4. a drill; 5. a support plate; 6. an opening and closing mechanism; 601. a second motor; 602. a first bidirectional threaded rod; 603. a first connection block; 604. a linkage plate; 605. a second connecting block; 606. a second bidirectional threaded rod; 607. a transverse push plate; 608. a first linkage block; 609. mounting a plate; 610. a second linkage block; 611. a side telescopic push plate; 7. a central bore; 8. a lifting mechanism; 801. a drive device; 802. a one-way threaded rod; 803. a first slider; 804. a linkage rod; 805. a second slider; 806. fixing a column; 807. a limiting disc; 808. a fixed block; 809. a central column; 810. a cylinder; 811. a lifting plate; 9. and (7) installing the block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-2, a shield tunnel geological exploration drilling and sealing structure comprises a base 1 and a top plate 2, wherein mounting blocks 9 are fixedly mounted on two sides of the top of the base 1 and two sides of the bottom of the top plate 2, a first motor 3 is fixedly mounted on the top of the top plate 2, a drilling device 4 is fixedly connected with the first motor 3, a central hole 7 is formed in the center of the bottom of the base 1, the central hole 7 is matched with the drilling device 4, a lifting mechanism 8 is arranged between the top plate 2 and the base 1, an opening and closing mechanism 6 is mounted on the base 1, and a supporting plate 5 is fixedly mounted on the side wall of the base 1;
the opening and closing mechanism 6 comprises a second motor 601, the second motor 601 is fixedly installed on the supporting plate 5, the output end of the second motor 601 is fixedly connected with a first bidirectional threaded rod 602, a first connecting block 603 is fixedly installed on the first bidirectional threaded rod 602, a linkage plate 604 is rotatably connected on the first connecting block 603, one end, far away from the first connecting block 603, of the linkage plate 604 is rotatably connected with a second connecting block 605, a second bidirectional threaded rod 606 is fixedly installed on the second connecting block 605, the first bidirectional threaded rod 602 and the second bidirectional threaded rod 606 are both rotatably connected with the base 1, and when the second motor 601 is opened to drive the first bidirectional threaded rod 602 to rotate, the first connecting block 603, the linkage plate 604 and the second connecting block 605 drive the second bidirectional threaded rod 606 to rotate;
the first bidirectional threaded rod 602 and the second bidirectional threaded rod 606 are both connected with a transverse push plate 607 in a sliding manner, both sides of the transverse push plate 607 are both fixedly provided with a first linkage block 608, when the first bidirectional threaded rod 602 and the second bidirectional threaded rod 606 rotate, the transverse push plates 607 are driven to slide close to each other, and the first linkage blocks 608 on the transverse push plates 607 also lean against each other;
all rotate on the first linkage piece 608 and be connected with the mounting panel 609, the one end that first linkage piece 608 was kept away from to mounting panel 609 all rotates and is connected with second linkage piece 610, all fixed mounting has the flexible push pedal 611 of side on the second linkage piece 610, the flexible push pedal 611 both sides of side all fixed mounting are on horizontal push pedal 607, when first linkage piece 608 was close to each other, through the mounting panel 609 that sets up between first linkage piece 608 and the second linkage piece 610, the flexible push pedal 611 of promotion side was close to each other.
The working principle of the utility model is as follows: the opening and closing mechanism 6 of the utility model drives the first bidirectional threaded rod 602 to rotate by opening the second motor 601, because the first bidirectional threaded rod 602 is provided with the first connecting block 603, the first connecting block 603 is rotatably connected with the linkage plate 604, the linkage plate 604 is rotatably connected with the second connecting block 605, and the second connecting block 605 is provided with the second bidirectional threaded rod 606, when the first bidirectional threaded rod 602 rotates, the second bidirectional threaded rod 606 is driven to rotate by the first connecting block 603, the linkage plate 604 and the second connecting block 605, because the transverse push plate 607 is slidably connected with the first bidirectional threaded rod 602 and the second bidirectional threaded rod 606, when the first bidirectional threaded rod 602 and the second bidirectional threaded rod 606 rotate, the transverse push plate 607 is driven to approach or separate from each other, because both sides of the transverse push plate 607 are provided with the first linkage blocks 608, the first linkage block 608 is rotatably connected with the mounting plate 609, the mounting plate 609 is rotatably connected with a second linkage block 610, and the second linkage block 610 is mounted on the side telescopic push plate 611, so that when the transverse push plates 607 slide to be close to each other, the side telescopic push plates 611 are driven to be close to each other through the first linkage block 608, the mounting plate 609 and the second linkage block 610.
Example 2:
as shown in fig. 3, the lifting mechanism 8 includes a driving device 801, a one-way threaded rod 802 is fixedly connected to the driving device 801, a first slider 803 is slidably connected to the one-way threaded rod 802, a linkage rod 804 is fixedly mounted on the first slider 803, a second slider 805 is fixedly mounted on the linkage rod 804, a fixed column 806 is arranged on the second slider 805, the second slider 805 is slidably connected to the fixed column 806, a limiting disc 807 is fixedly mounted on one side of the fixed column 806, fixed blocks 808 are fixedly mounted on the fixed column 806 and the one-way threaded rod 802, central columns 809 are fixedly mounted on the fixed blocks 808, the first slider 803 and the second slider 805, lifting plates 811 are rotatably connected to the central columns 809, cylinders 810 are rotatably connected to one ends of the lifting plates 811 far away from the central columns 809, and cylinders 810 are fixedly mounted on the mounting blocks 9.
The lifting mechanism 8 of the utility model drives the one-way threaded rod 802 to rotate by opening the driving device 801, drives the first slider 803 to slide on the one-way threaded rod 802, because the first slider 803 is provided with the linkage rod 804, the linkage rod 804 is provided with the second slider 805, the second slider 805 is connected on the fixed column 806 in a sliding way, when the first slider 803 slides, the linkage rod 804 drives the second slider 805 to slide on the fixed column 806, because the one-way threaded rod 802 and the fixed column 806 are both provided with the fixed block 808, the first slider 803 and the second slider 805 are both provided with the center column 809, the center column 809 is connected on the center column 809 in a rotating way, the lifting plate 811 is respectively arranged on the base 1 and the top plate 2, when the first slider 803 and the second slider 805 slide, the top plate 2 is driven to lift on the base 1 by the center column 809 and the lifting plate 811, because the drilling device 4 is installed on the top plate 2, the drilling device 4 can be automatically driven to lift through the lifting mechanism 8, the drilling device 4 does not need to be manually pulled out by workers after drilling is completed, and the working efficiency is further improved.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a shield tunnel geological exploration drilling hole sealing structure, a serial communication port, including base (1) and roof (2), base (1) top both sides and the equal fixed mounting in roof (2) bottom both sides have installation piece (9), roof (2) top fixed mounting has first motor (3), first motor (3) fixedly connected with perforator (4), base (1) bottom center department has seted up centre bore (7), centre bore (7) and perforator (4) phase-match, be provided with elevating system (8) between roof (2) and the base (1), install opening and shutting mechanism (6) on base (1), base (1) lateral wall fixed mounting has backup pad (5).
2. The shield tunnel geological exploration drilling hole sealing structure according to claim 1, characterized in that the opening and closing mechanism (6) comprises a second motor (601), the second motor (601) is fixedly installed on the supporting plate (5), a first bidirectional threaded rod (602) is fixedly connected to an output end of the second motor (601), a first connecting block (603) is fixedly installed on the first bidirectional threaded rod (602), a linkage plate (604) is rotatably connected to the first connecting block (603), a second connecting block (605) is rotatably connected to one end, away from the first connecting block (603), of the linkage plate (604), a second bidirectional threaded rod (606) is fixedly installed on the second connecting block (605), and the first bidirectional threaded rod (602) and the second bidirectional threaded rod (606) are rotatably connected to the base (1).
3. The shield tunnel geological exploration drilling and sealing structure as claimed in claim 2, wherein a transverse push plate (607) is slidably connected to each of the first bidirectional threaded rod (602) and the second bidirectional threaded rod (606), and first linkage blocks (608) are fixedly mounted on two sides of each transverse push plate (607).
4. The shield tunnel geological exploration drilling hole sealing structure as claimed in claim 3, wherein a mounting plate (609) is rotatably connected to each first linkage block (608), a second linkage block (610) is rotatably connected to one end, far away from the first linkage block (608), of each mounting plate (609), a side telescopic push plate (611) is fixedly mounted on each second linkage block (610), and both sides of each side telescopic push plate (611) are fixedly mounted on the transverse push plate (607).
5. The shield tunnel geological exploration drilling and sealing structure as claimed in claim 1, wherein the lifting mechanism (8) comprises a driving device (801), a one-way threaded rod (802) is fixedly connected to the driving device (801), a first sliding block (803) is slidably connected to the one-way threaded rod (802), a linkage rod (804) is fixedly mounted on the first sliding block (803), a second sliding block (805) is fixedly mounted on the linkage rod (804), a fixed column (806) is arranged on the second sliding block (805), and the second sliding block (805) is slidably connected to the fixed column (806).
6. The shield tunnel geological exploration drilling and sealing structure according to claim 5, characterized in that a limiting disc (807) is fixedly mounted on one side of the fixed column (806), fixed blocks (808) are fixedly mounted on the fixed column (806) and the one-way threaded rod (802), a central column (809) is fixedly mounted on each of the fixed blocks (808), the first sliding block (803) and the second sliding block (805), a lifting plate (811) is rotatably connected onto each central column (809), a cylinder (810) is rotatably connected to one end, far away from each central column (809), of each lifting plate (811), and each cylinder (810) is fixedly mounted on a mounting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112585.4U CN215632890U (en) | 2021-09-02 | 2021-09-02 | Shield tunnel geological exploration drilling hole sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112585.4U CN215632890U (en) | 2021-09-02 | 2021-09-02 | Shield tunnel geological exploration drilling hole sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632890U true CN215632890U (en) | 2022-01-25 |
Family
ID=79906364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122112585.4U Expired - Fee Related CN215632890U (en) | 2021-09-02 | 2021-09-02 | Shield tunnel geological exploration drilling hole sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632890U (en) |
-
2021
- 2021-09-02 CN CN202122112585.4U patent/CN215632890U/en not_active Expired - Fee Related
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| 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: 20220125 |