CN215565938U - Convenient shield tunnel plugging device who adjusts - Google Patents
Convenient shield tunnel plugging device who adjusts Download PDFInfo
- Publication number
- CN215565938U CN215565938U CN202120824131.7U CN202120824131U CN215565938U CN 215565938 U CN215565938 U CN 215565938U CN 202120824131 U CN202120824131 U CN 202120824131U CN 215565938 U CN215565938 U CN 215565938U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shield tunnel
- plugging device
- bottom plate
- bearing
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 238000005086 pumping Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008093 supporting effect Effects 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a shield tunnel leak stopping device convenient to adjust, which comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with four support columns, a material box and a water pump, the top of the material box is fixedly connected with a feed pipe, the water pump is connected with the material box through a water pumping pipe, the top of the water pump is fixedly connected with a water conveying pipe, the left side and the right side of the bottom plate are fixedly provided with outer cylinders, the inner top wall of each outer cylinder is fixedly connected with a first bearing, the inner side of each first bearing is fixedly connected with a lead screw, the lead screw is in threaded connection with a nut, the end part of each lead screw is connected with a transmission wheel, the two transmission wheels are connected through a transmission belt, and the bottom of the outer cylinder on one side is fixedly connected with a fixed block. This shield tunnel plugging device of convenient regulation can highly adjust according to the shield tunnel, can make the leaking stoppage equipment body carry out the arc simultaneously and rotate, realizes the automation mechanized operation, has improved work efficiency simultaneously and has reduced staff's danger.
Description
Technical Field
The utility model belongs to the technical field of shield tunnels, and particularly relates to a shield tunnel leakage blocking device convenient to adjust.
Background
The shield method is a fully mechanical construction method in the construction of the subsurface excavation method, which is a mechanical construction method for pushing a shield machine in the ground, preventing collapse into a tunnel by using a shield shell and duct pieces to support surrounding rocks around, excavating a soil body in front of an excavation surface by using a cutting device, transporting out of the tunnel by using an unearthing machine, pressing and jacking at the rear part by using a jack, and assembling precast concrete duct pieces to form a tunnel structure.
At present, there is certain weak point when current shield tunnel plugging device uses, because general shield tunnel plugging device is when the operation, and the staff of not being convenient for adjusts to need the staff to utilize external device to scramble and accomplish the leaking stoppage task, consequently lead to the efficiency of work lower, there is certain danger to the staff simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shield tunnel leakage stopping device convenient to adjust, and aims to solve the problems that the prior art is inconvenient to adjust, low in working efficiency and dangerous.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shield tunnel plugging device of convenient regulation, includes the bottom plate, the fixed four support columns, material box and the water pump that are provided with in top of bottom plate, the top fixedly connected with inlet pipe of material box, the water pump passes through the drinking-water pipe and is connected with the material box, the top fixedly connected with raceway of water pump, the equal fixed urceolus that is provided with in the left and right sides of bottom plate, No. one bearing of interior roof fixedly connected with of urceolus, the inboard fixedly connected with lead screw of a bearing, lead screw threaded connection has the nut, the end connection of lead screw has the drive wheel.
Preferably, the two driving wheels are connected through a driving belt, and the bottom of the outer barrel on one side is fixedly connected with a fixing block.
Preferably, the right side fixed mounting of fixed block has a motor, the tip fixedly connected with inner tube of nut.
Preferably, the connecting plates are fixedly connected between the two supporting columns on the left side and between the right sides of the two supporting columns on the right side.
Preferably, the tops of the two connecting plates are respectively provided with a fixed plate, and one sides of the two fixed plates, which are opposite to each other, are respectively provided with a second bearing; and rotating shafts are respectively arranged in the second bearing, and a leakage blocking equipment body is fixedly arranged between the two rotating shafts.
Preferably, a second motor is fixedly mounted on the back surface of one fixing plate, and four universal wheels are fixedly connected to the bottom of the bottom plate.
Compared with the prior art, the utility model has the following beneficial effects:
the shield tunnel plugging device convenient to adjust drives a bottom plate to move through a universal wheel, a motor is started, under the supporting action of a fixed block and a bearing, the motor drives a left screw rod to rotate, the left screw rod drives a left driving wheel to rotate, the left driving wheel drives a right driving wheel and a right screw rod to rotate through a driving belt, the screw rod drives a nut to adjust up and down, the nut simultaneously drives an inner barrel to adjust up and down, the inner barrel drives a plugging equipment body to adjust to a proper height through a connecting plate and a fixed plate, plugging materials are poured into a material inlet box through a feeding pipe, then a water pump is started, a water pumping pipe pumps plugging raw materials of the material box, the plugging raw materials are guided into the plugging equipment body through a water conveying pipe, a motor is started, under the supporting action of the fixed plate and the bearing, the motor drives a rotating shaft to rotate, and the rotating shaft drives the plugging equipment body to spray and plug leakage, this shield tunnel plugging device of convenient regulation can highly adjust according to the shield tunnel, can make the leaking stoppage equipment body carry out the arc simultaneously and rotate, realizes the automation mechanized operation, has improved work efficiency simultaneously and has reduced staff's danger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the inventive structure.
In the figure: the device comprises a base plate 1, support columns 2, a material box 3, a material feeding pipe 4, a water pump 5, a water pumping pipe 6, a water delivery pipe 7, an outer cylinder 8, a first bearing 9, a screw rod 10, a nut 11, a driving wheel 12, a driving belt 13, a fixed block 14, a first motor 15, an inner cylinder 16, a connecting plate 17, a fixed plate 18, a second bearing 19, a rotating shaft 20, a leakage stoppage equipment body 21, a second motor 22 and universal wheels 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, a shield tunnel leakage stopping device convenient to adjust comprises a bottom plate 1, four support columns 2, a material box 3 and a water pump 5 are fixedly arranged at the top of the bottom plate 1, the four support columns 2 are symmetrically distributed in the left and right direction, a feed pipe 4 is fixedly connected at the top of the material box 3, the water pump 5 is connected with the material box 3 through a water pumping pipe 6, two ends of the water pumping pipe 6 are respectively communicated with the material box 3 and the water pump 5, a water delivery pipe 7 is fixedly connected at the top of the water pump 5, the water delivery pipe 7 is a telescopic hose, outer cylinders 8 are fixedly arranged at the left and right sides of the bottom plate 1, the two outer cylinders 8 are symmetrically distributed in the left and right direction, a first bearing 9 is fixedly connected at the inner top wall of the outer cylinder 8, a lead screw 10 is fixedly connected at the inner side of the first bearing 9, the lead screw 10 is in threaded connection with a nut 11, the end of the lead screw 10 is connected with a driving wheel 12, and the two driving wheels 12 are connected through a driving belt 13, the bottom of the outer cylinder 8 on one side is fixedly connected with a fixed block 14, the right side of the fixed block 14 is fixedly provided with a first motor 15, the outer side of the first motor 15 is fixedly connected with a first motor box fixedly connected with the fixed block 14, the first motor 15 is a servo motor, the model of the first motor 15 can be YRF60, the bottom ends of the two lead screws 10 sequentially penetrate through the nut 11, the outer cylinder 8 and the transmission wheel 12, the bottom end of the left lead screw 10 extends to the output shaft of the first motor 15, the bottom end of the right lead screw 10 extends to the bottom of the right transmission wheel 12, the end part of the nut 11 is fixedly connected with an inner cylinder 16, connecting plates 17 are fixedly connected between the two support columns 2 on the left side and between the two support columns 2 on the right side, the length of each connecting plate 17 is equal to the distance between the support column 2 on the back side and the support column 2 on the front side, and the top parts of the two connecting plates 17 are respectively provided with a fixed plate 18, two fixing plates 18 are symmetrically distributed in the front and back direction, two bearings 19 are respectively arranged on one opposite sides of the two fixing plates 18, rotating shafts 20 are respectively arranged in the two bearings 19, a leakage stoppage device body 21 is fixedly arranged between the two rotating shafts 20, two ends of a water pipe 7 are respectively communicated with a water pump 5 and the leakage stoppage device body 21, a second motor 22 is fixedly arranged on the back surface of one fixing plate 18, a second motor box fixedly connected with the back fixing plate 18 is fixedly connected to the outer side of the second motor 22, the second motor 22 is a servo motor, the type of the second motor 22 can be YRF60, four universal wheels 23 are fixedly connected to the bottom of the bottom plate 1, the four universal wheels 23 are symmetrically distributed in the left and right direction, brake pads are respectively arranged on the outer sides of the four universal wheels 23, the bottom plate 1 is driven to move by the universal wheels 23, then the first motor 15 is started, under the supporting action of the fixing blocks 14 and the first bearings 9, a motor 15 drives a left screw rod 10 to rotate, the left screw rod 10 drives a left driving wheel 12 to rotate, the left driving wheel 12 drives a right driving wheel 12 and a right screw rod 10 to rotate through a driving belt 13, the screw rod 10 drives a nut 11 to adjust up and down, the nut 11 simultaneously drives an inner cylinder 16 to adjust up and down, the inner cylinder 16 drives a plugging equipment body 21 to adjust to a proper height through a connecting plate 17 and a fixing plate 18, then the plugging material is poured into the material feeding box 3 through the material feeding pipe 4, then the water pump 5 is started, the water pumping pipe 6 pumps out the plugging material in the material feeding box 3, then the water is led into the plugging device body 21 through the water delivery pipe 7 for plugging, then the second motor 22 is started, under the supporting action of the fixing plate 18 and the second bearing 19, the second motor 22 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the plugging equipment body 21 to rotate left and right in a reciprocating mode to spray and plug the plugging. This shield tunnel plugging device of convenient regulation can highly adjust according to the shield tunnel, can make leaking stoppage equipment body 21 carry out the arc simultaneously and rotate, realizes the automation mechanized operation, has improved work efficiency simultaneously and has reduced staff's danger.
When the device is used, the universal wheel 23 drives the bottom plate 1 to move, then the first motor 15 is started, under the supporting action of the fixing block 14 and the first bearing 9, the first motor 15 drives the left screw rod 10 to rotate, the left screw rod 10 drives the left driving wheel 12 to rotate, the left driving wheel 12 drives the right driving wheel 12 and the right screw rod 10 to rotate through the driving belt 13, the screw rod 10 drives the nut 11 to adjust up and down, the nut 11 simultaneously drives the inner cylinder 16 to adjust up and down, the inner cylinder 16 drives the leakage stoppage device body 21 to adjust to a proper height through the connecting plate 17 and the fixing plate 18, then the leakage stoppage material is poured into the material box 3 through the feeding pipe 4, then the water pump 5 is started, the leakage stoppage raw material in the material box 3 is pumped out through the water pumping pipe 6, then is guided into the leakage stoppage device body 21 through the water conveying pipe 7 to perform leakage stoppage, then the second motor 22 is started, under the supporting action of the fixing plate 18 and the second bearing 19, the second motor 22 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the plugging device body 21 to spray and plug the plugging.
In conclusion, the shield tunnel leakage blocking device convenient to adjust drives the bottom plate 1 to move through the universal wheel 23, then the first motor 15 is started, under the supporting action of the fixed block 14 and the first bearing 9, the first motor 15 drives the left screw rod 10 to rotate, the left screw rod 10 drives the left driving wheel 12 to rotate, the left driving wheel 12 drives the right driving wheel 12 and the right screw rod 10 to rotate through the driving belt 13, the screw rod 10 drives the nut 11 to adjust up and down, the nut 11 simultaneously drives the inner cylinder 16 to adjust up and down, the inner cylinder 16 drives the leakage blocking equipment body 21 to adjust to a proper height through the connecting plate 17 and the fixed plate 18, then the leakage blocking material is poured into the material feeding box 3 through the feeding pipe 4, then the water pump 5 is started, the leakage blocking raw material of the material feeding box 3 is pumped out through the water pumping pipe 6 and then is guided into the leakage blocking equipment body 21 through the water conveying pipe 7 to block leakage, then start No. two motor 22, under the supporting role of fixed plate 18 and No. two bearings 19, No. two motor 22 drives pivot 20 and rotates, pivot 20 drives leaking stoppage equipment body 21 and is the arc and rotates, can accomplish the leaking stoppage, this shield tunnel plugging device of convenient regulation, can adjust according to the height in shield tunnel, can make leaking stoppage equipment body 21 spray the leaking stoppage material leaking stoppage simultaneously, realize automatic operation, improved work efficiency simultaneously and reduced staff's danger, it is not convenient for adjust to solve prior art, simultaneously work efficiency is low and there is dangerous problem.
Claims (6)
1. The utility model provides a shield tunnel plugging device of convenient regulation, includes bottom plate (1), its characterized in that: the fixed four support columns (2), material box (3) and water pump (5) that are provided with in top of bottom plate (1), the top fixedly connected with inlet pipe (4) of material box (3), water pump (5) are connected with material box (3) through drinking-water pipe (6), the top fixedly connected with raceway (7) of water pump (5), the left and right sides of bottom plate (1) is all fixed and is provided with urceolus (8), interior roof fixedly connected with bearing (9) of urceolus (8), inboard fixedly connected with lead screw (10) of bearing (9), lead screw (10) threaded connection has nut (11), the end connection of lead screw (10) has drive wheel (12).
2. The shield tunnel plugging device convenient to adjust according to claim 1, wherein: the two driving wheels (12) are connected through a driving belt (13), and the bottom of the outer barrel (8) on one side is fixedly connected with a fixing block (14).
3. The shield tunnel plugging device convenient to adjust according to claim 2, wherein: the fixed block (14) is fixedly provided with a first motor (15), and the end part of the nut (11) is fixedly connected with an inner cylinder (16).
4. The shield tunnel plugging device convenient to adjust according to claim 1, wherein: two on the left side between support column (2), equal fixedly connected with connecting plate (17) between two support column (2) on right side.
5. The shield tunnel plugging device convenient to adjust according to claim 4, wherein: the top of two connecting plate (17) is provided with fixed plate (18) respectively, two one side that fixed plate (18) is relative is provided with No. two bearing (19) respectively, be provided with pivot (20) in No. two bearing (19) respectively, two fixed mounting has leaking stoppage equipment body (21) between pivot (20).
6. The shield tunnel plugging device convenient to adjust according to claim 5, wherein: the back of one fixed plate (18) is fixedly provided with a second motor (22), and the bottom of the bottom plate (1) is fixedly connected with four universal wheels (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824131.7U CN215565938U (en) | 2021-04-21 | 2021-04-21 | Convenient shield tunnel plugging device who adjusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824131.7U CN215565938U (en) | 2021-04-21 | 2021-04-21 | Convenient shield tunnel plugging device who adjusts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215565938U true CN215565938U (en) | 2022-01-18 |
Family
ID=79856855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824131.7U Expired - Fee Related CN215565938U (en) | 2021-04-21 | 2021-04-21 | Convenient shield tunnel plugging device who adjusts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215565938U (en) |
-
2021
- 2021-04-21 CN CN202120824131.7U patent/CN215565938U/en not_active Expired - Fee Related
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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: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |