CN113818908A - Tunnel waterproof plate laying device and construction method thereof - Google Patents
Tunnel waterproof plate laying device and construction method thereof Download PDFInfo
- Publication number
- CN113818908A CN113818908A CN202111271250.5A CN202111271250A CN113818908A CN 113818908 A CN113818908 A CN 113818908A CN 202111271250 A CN202111271250 A CN 202111271250A CN 113818908 A CN113818908 A CN 113818908A
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- vertical
- fixed bolster
- tunnel
- contraband
- rod
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention provides a tunnel waterproof plate laying device and a construction method thereof, the device comprises a movable base (1), traveling wheels (20), Contraband-type fixed supports (2), vertical fixed supporting plates (3) and protective hanging baskets (4), the traveling wheels (20) are installed at four corners of the bottom of the movable base (1), Contraband-type fixed supports (2) and the vertical fixed supporting plates (3) are installed at the tops of the movable base (1), the Contraband-type fixed supports (2) are located on one sides of the vertical fixed supporting plates (3), the protective hanging baskets (4) are arranged on the other sides of the vertical fixed supporting plates (3), the protective hanging baskets (4) are in sliding connection with the vertical fixed supporting plates (3), a waterproof plate placing and lifting platform is arranged at the front ends of the Contraband-type fixed supports (2) on the movable base (1), and a person-carrying lifting platform is arranged above the Contraband-type fixed supports (2). The device has small volume, low cost and quick and convenient construction method, and obviously improves the working efficiency.
Description
Technical Field
The invention belongs to the technical field of tunnel waterproofing, and particularly relates to a tunnel waterproof plate laying device and a construction method thereof.
Background
In the tunnel construction process, the tunnel waterproof board needs to be paved and hung, and the method commonly used at present is manual paving and hanging, namely, people stand on a trolley to pave and hang the waterproof board, the trolley not only occupies large space and has high cost, but also has cross operation risks with excavation muck trucks and the like, and is inconvenient to move due to large dead weight; simultaneously when transporting the waterproof board, need the transport vechicle to transport the waterproof board, place the waterproof board subaerial, carry by the manual work again and lay to the platform truck, the operating efficiency is low, also makes the interior operation space of tunnel crowded, causes the influence to the traffic easily, causes the incident. Therefore, the invention aims to design the tunnel waterproof plate laying device and the construction method thereof, the waterproof plate can be transported to be conveniently picked up, the operation personnel can lay the waterproof plate more conveniently and rapidly through the lifting platform and the hanging basket, the size is smaller, the manufacturing cost is low, the movement is more convenient and rapid, the operation efficiency is effectively improved, and the problems of crowded operation space in the tunnel and the like are solved.
Disclosure of Invention
Aiming at the problems in the prior art, the technical scheme adopted by the invention for solving the problems in the prior art is as follows:
the utility model provides a tunnel waterproof board laying device which characterized in that: including removing base 1, walking wheel 20, Contraband type fixed bolster 2, vertical fixed bolster 3 and protection hanging flower basket 4, remove base 1 bottom four corners and install walking wheel 20, Contraband type fixed bolster 2 and vertical fixed bolster 3 are installed at the top, Contraband type fixed bolster 2 is located 3 one sides of vertical fixed bolster, and 3 opposite sides of vertical fixed bolster are equipped with protection hanging flower basket 4, sliding connection between protection hanging flower basket 4 and the vertical fixed bolster 3, it is equipped with the waterproof board and places lift platform to lie in 2 front ends of Contraband type fixed bolster on the removal base 1, Contraband type fixed bolster 2 tops are equipped with device top manned lift platform.
It has vertical slide rail 5 to open on vertical fixed support plate 3, and vertical slide rail 5 is located vertical fixed support plate 3 center department, it has T type slide rail 6 to open on vertical fixed support plate 3, and T type slide rail 6 is located the 3 left and right sides of vertical fixed support plate, and protection hanging flower basket 4 is gone up and is connected one side four corners department with vertical fixed support plate 3 and install T type slider 7, and the mid-mounting has link block 8, and T type slider 7 is connected with T type slide rail 6 sliding fit, and link block 8 is connected with vertical slide rail 5 sliding fit, installs driving motor 9 on the mobile base 1, and driving motor 9 is located vertical slide rail 5, installs screw lead screw 10 on driving motor 9's the output shaft, screw lead screw 10 runs through link block 8 and link block threaded connection.
Contraband type fixed bolster 2 is the frame construction of back-off on removing base 1, including the vertical board of top horizontal plate and both sides, it has vertical spout 15 to open on the two vertical inboard walls on Contraband type fixed bolster 2, the waterproof board is placed lift platform and is including being located the electronic hydraulic telescoping rod 16 and the dull and stereotyped 17 that goes up and down of removing base 1 top, and electronic hydraulic telescoping rod 16 is located 2 front ends of Contraband type fixed bolster, and electronic hydraulic telescoping rod 16 is served and is installed the dull and stereotyped 17 that goes up and down, and dull and stereotyped 17 that goes up and down is located 2 front ends of Contraband type fixed bolster, and two L type dead levers 18 are installed to dull and stereotyped 17 rear end that goes up and down, L type dead lever 18 one end and dull and stereotyped 17 fixed connection that goes up and down, the other end is through fixed slider 19 and vertical spout 15 sliding connection.
Remove base 1 bottom and install walking wheel 20, walking wheel 20 is located and removes base bottom four corners department, removes the base bottom and is equipped with drive arrangement 21, and drive arrangement 21 is connected with walking wheel 20, and the rotation of driven walking wheel.
The protection hanging basket 4 bottom center department installs buffering bracing piece 22, and the cover is equipped with buffer spring 23 on the buffering bracing piece 22, and buffer spring 23 top and protection hanging basket 4 fixed connection buffer spring 23 bottom and buffering bracing piece 22 bottom fixed connection.
The construction method of the tunnel waterproof plate laying device comprises the following steps:
The invention has the following advantages:
(1) according to the device, the travelling wheels are mounted at the bottom of the movable base, a constructor starts the driving device, the driving device drives the travelling wheels to rotate to drive the device to move, and the device is moved to a position where a waterproof board needs to be constructed and laid, so that the device is small in size, low in manufacturing cost, rapid and convenient to construct, and capable of remarkably improving the operation efficiency;
(2) the threaded screw rod is started to rotate through the driving motor, the threaded screw rod drives the connecting slide block to slide up and down in the vertical slide rail, the connecting slide block drives the protective hanging basket to move up and down to adjust the height, and therefore, the operation personnel can conveniently go up and down, the construction is carried out on the side wall of the tunnel, the operation is simple, and the use is convenient;
(3) the height of the lifting bottom plate is adjusted by the telescopic adjustment of the electric hydraulic push rod arranged on the fixed bottom plate, so that the construction of an operator to the top of the tunnel is facilitated, the working efficiency is effectively improved, and meanwhile, the fixed guardrails are arranged around the lifting bottom plate, so that the safety of construction operation is ensured;
(4) the waterproof plate can be directly placed on the lifting flat plate and is moved and transported along with the moving base, so that the occupied space is small, the operation efficiency is high, the problem of crowded tunnel operation space is solved, and the height of the lifting flat plate can be adjusted through the expansion and contraction of the expansion end of the electric hydraulic expansion link, so that the waterproof plate can be conveniently taken by operators and laid, and the construction efficiency is improved;
(5) the T-shaped sliding blocks are arranged at the four corners of one side of the protection hanging basket, the T-shaped sliding blocks slide in the T-shaped sliding rails when the protection hanging basket moves up and down, and the T-shaped sliding blocks play a role in auxiliary limiting on the protection hanging basket, so that the stability and safety of the hanging basket are better guaranteed; and install buffering bracing piece and buffer spring at protection hanging flower basket bottom center department, when the protection hanging flower basket removed the extreme lower position, buffering bracing piece and buffer spring cushioned with the impact force on ground, have effectively improved the life of device.
Drawings
FIG. 1 is a schematic diagram of the main structure of the apparatus of the present invention;
FIG. 2 is a schematic side view of the vertical fixed support plate of the apparatus of the present invention;
FIG. 3 is a schematic side view of the main body of the device of the present invention;
FIG. 4 is a schematic top view of a cross-sectional structure of a main body of the device of the present invention;
wherein: 1. moving the base; 2. model Contraband fixed brackets; 3. a vertical fixed support plate; 4. a protective hanging basket; 5. a vertical slide rail; 6. a T-shaped slide rail; 7. a T-shaped slider; 8. connecting the sliding block; 9. a drive motor; 10. a threaded lead screw; 11. fixing the bottom plate; 12. an electric hydraulic push rod; 13. a lifting bottom plate; 14. fixing the guard bar; 15. a vertical chute; 16. an electric hydraulic telescopic rod; 17. lifting the flat plate; 18. an L-shaped fixing rod; 19. fixing the sliding block; 20. a traveling wheel; 21. a drive device; 22. buffering the supporting rod; 23. a buffer spring.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings, as shown in fig. 1-4, the tunnel waterproof plate laying device comprises a movable base 1, traveling wheels 20, Contraband type fixed supports 2, vertical fixed supporting plates 3 and a protective hanging basket 4, the traveling wheels 20 are installed at four corners of the bottom of the movable base 1, the Contraband type fixed supports 2 and the vertical fixed supporting plates 3 are installed at the top of the movable base, the Contraband type fixed supports 2 are located on one side of the vertical fixed supporting plates 3, the protective hanging basket 4 is arranged on the other side of the vertical fixed supporting plates 3, and the protective hanging basket 4 is connected with the vertical fixed supporting plates 3 in a sliding mode.
It has vertical slide rail 5 to open on vertical fixed support plate 3, vertical slide rail 5 is located vertical fixed support plate 3 center department, it has T type slide rail 6 to open on vertical fixed support plate 3, T type slide rail 6 is located the 3 left and right sides of vertical fixed support plate, protection hanging flower basket 4 is last to be connected one side four corners department with vertical fixed support plate 3 and to install T type slider 7, mid-mounting has link block 8, T type slider 7 is connected with T type slide rail 6 sliding fit, link block 8 is connected with vertical slide rail 5 sliding fit, install driving motor 9 on the mobile base 1, driving motor 9 is located vertical slide rail 5, install screw lead screw 10 on driving motor 9's the output shaft, screw lead screw 10 runs through link block 8 and link block threaded connection.
Contraband type fixed bolster 2 is the frame construction of back-off on removing base 1, including the vertical board of top horizontal plate and both sides, it has vertical spout 15 to open on the two vertical inboard walls on Contraband type fixed bolster 2, remove base 1 top and install electronic hydraulic telescoping rod 16, electronic hydraulic telescoping rod 16 is located 2 front ends of Contraband type fixed bolster, install the flat board 17 that goes up and down on electronic hydraulic telescoping rod 16's the flexible end, the flat board 17 that goes up and down is located 2 front ends of Contraband type fixed bolster, two L type dead levers 18 are installed to the flat board 17 rear end that goes up and down, L type dead lever 18 one end and the flat board 17 fixed connection that goes up and down, the other end passes through fixed sliding block 19 and vertical spout 15 sliding connection.
Remove base 1 bottom and install walking wheel 20, walking wheel 20 is located and removes base bottom four corners department, removes the base bottom and is equipped with drive arrangement 21, and drive arrangement 21 is connected with walking wheel 20, and the rotation of driven walking wheel.
The center of the bottom of the protective hanging basket 4 is provided with a buffer support rod 22, the buffer support rod 22 is sleeved with a buffer spring 23, and the top of the buffer spring 23 is fixedly connected with the protective hanging basket 4, and the bottom of the buffer spring 23 is fixedly connected with the bottom of the buffer support rod 22.
A construction method of a tunnel waterproof plate laying device comprises the following steps:
The protective scope of the present invention is not limited to the above-described embodiments, and it is apparent that various modifications and variations can be made to the present invention by those skilled in the art without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tunnel waterproof board laying device which characterized in that: including removing base (1), walking wheel (20), Contraband type fixed bolster (2), vertical fixed bolster (3) and protection hanging flower basket (4), remove base (1) bottom four corners and install walking wheel (20), Contraband type fixed bolster (2) and vertical fixed bolster (3) are installed at the top, Contraband type fixed bolster (2) are located vertical fixed bolster (3) one side, and vertical fixed bolster (3) opposite side is equipped with protection hanging flower basket (4), sliding connection between protection hanging flower basket (4) and vertical fixed bolster (3), it is equipped with the waterproof board and places lift platform to lie in Contraband type fixed bolster (2) front end on removing base (1), Contraband type fixed bolster (2) top is equipped with device top manned lift platform.
2. A tunnel flashing laying device as claimed in claim 1, wherein: the vertical fixed supporting plate (3) is provided with a vertical sliding rail (5), the vertical sliding rail (5) is positioned at the center of the vertical fixed supporting plate (3), open T type slide rail (6) on vertical fixed support board (3), T type slide rail (6) are located vertical fixed support board (3) left and right sides, it installs T type slider (7) to be connected one side four corners department with vertical fixed support board (3) on protection hanging flower basket (4), mid-mounting has link block (8), T type slider (7) are connected with T type slide rail (6) sliding fit, link block (8) are connected with vertical slide rail (5) sliding fit, install driving motor (9) on the removal base (1), driving motor (9) are located vertical slide rail (5), install screw thread lead screw (10) on the output shaft of driving motor (9), screw thread lead screw (10) run through link block (8) and link block threaded connection.
3. A tunnel flashing laying device as claimed in claim 1, wherein: contraband fixed bolster (2) inside top is installed PMKD (11), and electronic hydraulic rod (12) are installed to PMKD (11) top, and electronic hydraulic rod (12) are located PMKD top four corners department, and the flexible end of electronic hydraulic rod (12) upwards runs through Contraband type fixed bolster (2), and lifting bottom plate (13) are installed at the flexible end top of electronic hydraulic rod (12), and fixed guardrail (14) are installed all around at lifting bottom plate (13) top, constitute the manned lift platform in device top.
4. A tunnel flashing laying device as claimed in claim 1, wherein: the Contraband-type fixed bracket (2) is a frame structure which is buckled on the movable base (1) reversely and comprises an upper horizontal plate and two side vertical plates, vertical sliding grooves (15) are formed in the inner side walls of the two vertical plates on the Contraband type fixing support (2), the waterproof board is placed lift platform and is including being located electronic hydraulic telescoping rod (16) and the dull and stereotyped (17) that goes up and down that remove base (1) top, electronic hydraulic telescoping rod (16) are located Contraband type fixed bolster (2) front end, the flexible flat board (17) of installing on serving of electronic hydraulic telescoping rod (16), it is located Contraband type fixed bolster (2) front end to go up and down dull and stereotyped (17) rear end, two L type dead levers (18) are installed to the dull and stereotyped (17) rear end that goes up and down, L type dead lever (18) one end and dull and stereotyped (17) fixed connection that goes up and down, the other end passes through solid fixed sliding block (19) and vertical spout (15) sliding connection.
5. A tunnel flashing laying device as claimed in claim 1, wherein: remove base (1) bottom and install walking wheel (20), walking wheel (20) are located and remove base bottom four corners department, remove the base bottom and are equipped with drive arrangement (21), and drive arrangement (21) are connected with walking wheel (20), and the driving walking wheel rotates.
6. A tunnel flashing laying device as claimed in claim 1, wherein: buffering bracing piece (22) are installed to protection hanging flower basket (4) bottom center department, and the cover is equipped with buffer spring (23) on buffering bracing piece (22), and buffer spring (23) top and protection hanging flower basket (4) fixed connection buffer spring (23) bottom and buffering bracing piece (22) bottom fixed connection.
7. A construction method of a tunnel flashing laying device as claimed in any one of claims 1-6, wherein: the method comprises the following steps:
step 1, before construction operation, a waterproof board is placed on a lifting flat plate (17), a constructor starts a driving device (21), the driving device (21) drives a travelling wheel (20) to rotate to drive a movable base (1) to move, and the device is moved to a position where the waterproof board needs to be constructed and laid;
step 2, during construction, starting the electric hydraulic telescopic rod (16), and stretching the stretching end of the electric hydraulic telescopic rod (16) to drive the lifting flat plate (17) and the waterproof plate to move up and down to adjust the height;
step 3, when the tunnel side wall is constructed, a constructor stands in the protective hanging basket (4), starts a driving motor (9), an output shaft of the driving motor (9) drives a threaded screw rod (10) to rotate, the threaded screw rod (10) drives a connecting slide block (8) to slide up and down in a vertical slide rail (5), and the protective hanging basket (4) is driven to move up and down through the connecting slide block (8);
and 4, when the tunnel top is constructed, construction operators stand at the top of the lifting bottom plate (13), the electric hydraulic push rod (12) is started, the telescopic end of the electric hydraulic push rod (12) stretches to drive the lifting bottom plate (13) to move up and down, the height of the lifting bottom plate (13) is adjusted, and the operators can lay and construct the tunnel top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111271250.5A CN113818908A (en) | 2021-10-29 | 2021-10-29 | Tunnel waterproof plate laying device and construction method thereof |
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CN202111271250.5A CN113818908A (en) | 2021-10-29 | 2021-10-29 | Tunnel waterproof plate laying device and construction method thereof |
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CN202111271250.5A Pending CN113818908A (en) | 2021-10-29 | 2021-10-29 | Tunnel waterproof plate laying device and construction method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114320382A (en) * | 2021-12-31 | 2022-04-12 | 贵州大学 | Tunnel movable novel waterproof board trolley and construction method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000027200A (en) * | 1998-10-27 | 2000-05-15 | 이계철 | Construction method of waterproof panel of junction in concrete lining using fixing stand |
CN105781594A (en) * | 2016-04-28 | 2016-07-20 | 中铁二十局集团第三工程有限公司 | Tunnel construction waterproof plate automatic paving device |
CN212050438U (en) * | 2020-04-21 | 2020-12-01 | 刘永胜 | High-speed railway tunnel engineering excavation construction rack |
CN212535708U (en) * | 2020-08-21 | 2021-02-12 | 同济大学 | Highway tunnel prefabrication is assembled corrugated steel lining structure and is assembled platform |
CN214035706U (en) * | 2020-12-21 | 2021-08-24 | 山西路桥第二工程有限公司 | Tunnel waterproof material laying device |
-
2021
- 2021-10-29 CN CN202111271250.5A patent/CN113818908A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000027200A (en) * | 1998-10-27 | 2000-05-15 | 이계철 | Construction method of waterproof panel of junction in concrete lining using fixing stand |
CN105781594A (en) * | 2016-04-28 | 2016-07-20 | 中铁二十局集团第三工程有限公司 | Tunnel construction waterproof plate automatic paving device |
CN212050438U (en) * | 2020-04-21 | 2020-12-01 | 刘永胜 | High-speed railway tunnel engineering excavation construction rack |
CN212535708U (en) * | 2020-08-21 | 2021-02-12 | 同济大学 | Highway tunnel prefabrication is assembled corrugated steel lining structure and is assembled platform |
CN214035706U (en) * | 2020-12-21 | 2021-08-24 | 山西路桥第二工程有限公司 | Tunnel waterproof material laying device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114320382A (en) * | 2021-12-31 | 2022-04-12 | 贵州大学 | Tunnel movable novel waterproof board trolley and construction method |
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Application publication date: 20211221 |
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