CN218624264U

CN218624264U - Inverted arch middle-buried water stop mounting device

Info

Publication number: CN218624264U
Application number: CN202222130172.3U
Authority: CN
Inventors: 郑兴; 崔跃鹏; 冯亚南; 付涛; 杨欣毅; 谢辉; 楚尚奇; 贺玉祺; 刘雨洁
Original assignee: CCCC SHB Fourth Engineering Co Ltd
Current assignee: CCCC SHB Fourth Engineering Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-14
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses an inverted arch middle-buried water stop installation device, which comprises a portable template body, wherein the top of a connecting plate is provided with a fixed block, the outer wall of the fixed block is provided with a first groove, a movable column is connected inside the first groove in a sliding manner, a second groove is formed inside the movable column, and a rotating rod is arranged inside the second groove; the utility model discloses a set up the commentaries on classics board in bull stick one end, set up first extrusion piece at the commentaries on classics board outer wall, set up first spout at first extrusion piece outer wall, set up the slide bar at first slider outer wall, set up second extrusion piece at the slide bar outer wall, set up the bar groove at second extrusion piece outer wall, set up the block pole at bar inslot portion, make the bull stick can drive the motion of block pole, the utility model discloses in, when burying the waterstop in the light template outer wall installation of tunnel invert, the device need not use the bolt centering to bury the formula waterstop and carry out the rigidity, buries in causing and bury formula waterstop simple to operate.

Description

Inverted arch buried water stop mounting device

Technical Field

The utility model belongs to the technical field of the tunnel invert construction, concretely relates to bury waterstop installation device in invert.

Background

At present, the traditional invert trolley or truss template in China has a complex structure and a huge volume, is inconvenient to install and disassemble in a narrow operation space of a tunnel, can only ensure the passage of a pair of trestles and restrict the operation at the front part of an invert, and the size, the curvature of an arc surface and the compactness of the invert structure are difficult to ensure; compared with the traditional construction method which adopts a tunnel inverted arch portable template, the design size of the inverted arch structure is accurately realized, and inverted arch concrete is uniform and compact; the structure has small volume, is light, simultaneously meets the requirement of two trestle bridges, is suitable for the construction of the large-section plain concrete inverted arch tunnel, has higher comprehensive work efficiency, ensures the construction quality and obtains better social benefit and economic benefit; and when burying formula waterstop in the light template mounting of tunnel invert, need use fixed fixture.

At present, the light template of tunnel invert on the market needs to bury formula waterstop in the light template outer wall installation of tunnel invert when carrying out the use, in-service use, when burying the formula waterstop in the light template outer wall installation of tunnel invert, needs use the fixed fixture centering that the bolt constitutes to bury formula waterstop and the light template fixed connection of tunnel invert, because the length of burying the formula waterstop is longer, needs use the multiunit bolt to fix, and the installation is more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury waterstop installation device in inverted arch 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:

an inverted arch middle-buried water stop mounting device comprises a portable template body; the connecting plate is fixedly connected to one side of the outer wall of the portable template body; the round hole is formed in one side of the outer wall of the portable template body; the connecting plate top is equipped with the fixed block, first recess has been seted up to the fixed block outer wall, the inside sliding connection of first recess has the activity post, the inside second recess of having seted up of activity post, the inside bull stick that is equipped with of second recess, bull stick one end runs through in activity post outer wall one side, the bull stick rotates with the activity post to be connected, bull stick one end fixedly connected with commentaries on classics board, the first extrusion piece of commentaries on classics board outer wall one side fixedly connected with, first spout has been seted up to first extrusion piece outer wall, the inside sliding connection of first spout has first slider, first slider outer wall articulates there is the slide bar, slide bar outer wall fixedly connected with second extrusion piece, the bar groove has been seted up to second extrusion piece outer wall, the bar inslot sliding connection has the block pole, the block pole is kept away from second extrusion piece one end and is run through in the activity post outer wall, block pole and activity piece sliding connection, the inside block groove of having seted up of first recess, block pole one end and block groove looks block.

Furthermore, a second sliding groove is formed in the first sliding groove, a second sliding block is connected to the inner portion of the second sliding groove in a sliding mode, the outer wall of the second sliding block is fixedly connected with the first sliding block, and the first sliding block and the second sliding block are added to enable the first extrusion block to drive the sliding rod to move.

Furthermore, slide bar outer wall sliding connection has the fixed plate, fixed plate one end and the inside fixed connection of second recess, activity post outer wall fixedly connected with movable rod, movable rod one end fixedly connected with stripper plate, the joining of movable rod makes the activity post can drive the stripper plate motion.

Furthermore, a first connecting groove is formed in the bottom end of the fixing block, a fixing rod is connected to the inside of the first connecting groove in a sliding mode, the bottom end of the fixing rod is fixedly connected with the portable template body, and the movement track of the fixing rod is limited due to the fact that the first connecting groove is added.

Furthermore, a second connecting groove is formed in the fixed block, a pull rod is arranged in the second connecting groove, one end of the pull rod penetrates through the first connecting groove, a fixed groove is formed in the outer wall of the fixed rod, one end of the pull rod is clamped with the fixed groove, the pull rod is connected with the fixed rod in a sliding mode, the fixed groove is formed in the fixed rod, and the position of the fixed rod can be fixed in the first connecting groove.

Furthermore, pull rod one end runs through in fixed block outer wall one side, pull rod outer wall fixedly connected with baffle, be equipped with the spring between baffle outer wall and the second spread groove, the initial position can be got back to in the joining of spring messenger baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. bury waterstop installation device in inverted arch, it is more convenient to bury formula waterstop installation in can making, through setting up the commentaries on classics board in bull stick one end, sets up first extrusion piece at the commentaries on classics board outer wall, sets up first spout at first extrusion piece outer wall, sets up first slider in that first spout is inside, sets up the slide bar at first slider outer wall, sets up second extrusion piece at the slide bar outer wall, sets up the bar groove at second extrusion piece outer wall, sets up the block pole at bar inslot portion, makes the bull stick can drive the block pole motion, the utility model discloses in, when burying formula waterstop in the light template outer wall installation of tunnel inverted arch, the device need not use the bolt centering to bury formula waterstop and carry out rigidity, causes to bury formula waterstop simple to operate.

2. Bury waterstop installation device in the invert, can make the device bury the formula waterstop and adjust self height according to well, through setting up the dead lever in first spread groove inside, set up the fixed slot at the dead lever outer wall, set up the second spread groove inside the fixed block, set up the baffle in second spread groove inside, set up the pull rod at the baffle outer wall, set up the spring between baffle and second spread groove, make the baffle can get back to initial position, the utility model discloses in, when burying the formula waterstop and adjusting self height as required, the pulling pull rod can.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a main sectional view of a first groove of the present invention;

fig. 3 is a main sectional view of a second connecting groove of the present invention;

fig. 4 is a cross-sectional view of the first extrusion block of the present invention.

In the figure: 1. a portable template body; 2. a connecting plate; 3. a circular hole; 4. a fixed block; 5. a first groove; 6. a movable post; 7. a second groove; 8. a rotating rod; 9. rotating the plate; 10. a first extrusion block; 11. a first chute; 12. a first slider; 13. a slide bar; 14. a second extrusion block; 15. a strip-shaped groove; 16. a clamping rod; 17. a clamping groove; 18. a second chute; 19. a second slider; 20. a fixing plate; 21. a movable rod; 22. a compression plate; 23. a first connecting groove; 24. a fixing rod; 25. a second connecting groove; 26. a pull rod; 27. a fixing groove; 28. a baffle plate; 29. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an inverted arch middle-buried water stop installation device, the technical scheme is as follows:

the inverted arch middle-buried water stop mounting device comprises a portable template body 1;

the connecting plate 2 is fixedly connected to one side of the outer wall of the portable template body 1;

the round hole 3 is formed in one side of the outer wall of the portable template body 1;

2 tops of connecting plate are equipped with fixed block 4, first recess 5 has been seted up to 4 outer walls of fixed block, the inside sliding connection of first recess 5 has movable post 6, second recess 7 has been seted up to activity post 6 inside, the inside bull stick 8 that is equipped with of

second recess

7, 8 one end of bull stick runs through in activity post 6 outer wall one side, bull stick 8 rotates with activity post 6 to be connected, 8 one end fixedly connected with bull stick 9 of bull stick, 9 outer wall one side fixedly connected with first extrusion piece 10 of bull stick 9, first spout 11 has been seted up to first extrusion piece 10 outer wall, the inside sliding connection of first spout 11 has first slider 12, first slider 12 outer wall articulates there is slide bar 13, slide bar 13 outer wall fixedly connected with second extrusion piece 14, bar groove 15 has been seted up to second extrusion piece 14 outer wall, bar groove 15 inside sliding connection has block pole 16, block pole 16 keeps away from second extrusion piece 14 one end and runs through in activity post 6 outer wall, block pole 16 and activity piece sliding connection, block groove 17 has been seted up to first recess 5 inside, 16 one end and block groove 17 looks block.

In a preferred embodiment, a second sliding groove 18 is formed in the first sliding groove 11, a second sliding block 19 is connected in the second sliding groove 18 in a sliding manner, an outer wall of the second sliding block 19 is fixedly connected with the first sliding block 12, and when the first sliding block 12 slides in the first sliding groove 11, the first sliding block 12 drives the second sliding block 19 to move.

In a preferred embodiment, a fixed plate 20 is slidably connected to an outer wall of the sliding rod 13, one end of the fixed plate 20 is fixedly connected to the inside of the second groove 7, a movable rod 21 is fixedly connected to an outer wall of the movable column 6, and one end of the movable rod 21 is fixedly connected to a pressing plate 22, so that when the movable column 6 moves, the movable column 6 can drive the movable rod 21 to move.

The utility model discloses a theory of operation: when the device is used and the buried water stop needs to be fixed in position, the rotating rod 8 is rotated, the rotating rod 8 and the movable column 6 rotate, the rotating rod 8 simultaneously rotates in the second groove 7, the rotating rod 8 simultaneously drives the rotating plate 9 to move, so that the rotating plate 9 rotates in the second groove 7, the rotating plate 9 simultaneously drives the first extrusion block 10 to move, the cross section of the first extrusion block 10 is in a right trapezoid shape, the first extrusion block 10 can drive the first slide block 12 to move, the first slide block 12 slides in the first sliding groove 11, the first slide block 12 simultaneously drives the second slide block 19 to move, and the second slide block 19 slides in the second sliding groove 18, meanwhile, the first extrusion block 10 extrudes the sliding rod 13 through the first sliding block 12, so that the sliding rod 13 slides in the second groove 7, the sliding rod 13 simultaneously slides with the fixing plate 20, the sliding rod 13 drives the second extrusion block 14 to move, the cross section of the second extrusion block 14 is provided with a right trapezoid, so that the second extrusion block 14 can drive the clamping rod 16 to move, the clamping rod 16 can slide in the second groove 7, one end of the clamping rod 16 is separated from the clamping groove 17, when one end of the clamping rod 16 is separated from the clamping groove 17, the movable column 6 is pulled to enable the movable column 6 to slide in the first groove 5, the movable column 6 simultaneously drives the movable rod 21 to move, the movable rod 21 can drive the extrusion plate 22 to move, the extrusion plate 22 extrudes the central buried water stop, when the squeezing plate 22 reaches a proper position, the movable column 6 is stopped being pulled, the rotating rod 8 is rotated reversely, the first squeezing block 10 drives the second squeezing block 14 through the sliding rod 13, the second squeezing block 14 returns to the initial position, the second squeezing block 14 drives the clamping rod 16 to move, and one end of the clamping rod 16 is clamped with the clamping groove 17 again.

Referring to fig. 1-3, the present invention provides a technical solution: first connecting groove 23 has been seted up to fixed block 4 bottom, and the inside sliding connection of first connecting groove 23 has dead lever 24, dead lever 24 bottom and light template body 1 fixed connection, and when dead lever 24 moved, dead lever 24 can be at the inside sliding motion of first connecting groove 23.

In a preferred embodiment, a second connecting groove 25 is formed in the fixed block 4, a pull rod 26 is disposed in the second connecting groove 25, one end of the pull rod 26 penetrates through the first connecting groove 23, a fixing groove 27 is formed in an outer wall of the fixing rod 24, one end of the pull rod 26 is engaged with the fixing groove 27, the pull rod 26 is slidably connected with the fixing rod 24, and when the pull rod 26 moves, the pull rod 26 slides in the second connecting groove 25.

In a preferred embodiment, one end of the pull rod 26 penetrates through one side of the outer wall of the fixed block 4, a baffle 28 is fixedly connected to the outer wall of the pull rod 26, a spring 29 is arranged between the outer wall of the baffle 28 and the second connecting groove 25, and when the baffle 28 moves, the spring 29 is pressed by the baffle 28.

The utility model discloses a theory of operation: when the device is used, the distance between the fixed rod 24 and the first connecting groove 23 is adjusted according to the width of the embedded water stop belt, the pull rod 26 is pulled to enable the pull rod 26 and the fixed block 4 to move in a sliding mode, the pull rod 26 simultaneously moves in the second connecting groove 25 in a sliding mode, the pull rod 26 drives the baffle 28 to move, the baffle 28 moves in the second connecting groove 25 in a sliding mode, the baffle 28 simultaneously drives the spring 29 to move, the baffle 28 extrudes the spring 29, one end of the pull rod 26 moves in the first connecting groove 23 in a sliding mode, the pull rod 26 simultaneously moves in the fixed groove 27 in a sliding mode, when one end of the pull rod 26 is separated from the fixed groove 27, the fixed block 4 is pulled to enable the fixed rod 24 to move in the first connecting groove 23 in a sliding mode, when the fixed block 4 reaches a proper position, the pull rod 26 is loosened, the extrusion force of the spring 29 enables the baffle 28 to drive the pull rod 26 to move, and one end of the pull rod 26 is clamped with the fixed groove 27.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An inverted arch middle-buried water stop mounting device comprises a portable template body; one side of the outer wall of the portable template body

A connecting plate is fixedly connected, and a left round hole and a right round hole are formed in one side of the outer wall of the portable template body; the method is characterized in that: the connecting plate is characterized in that a fixing block is arranged at the top of the connecting plate, a first groove is formed in the outer wall of the fixing block, a movable column is connected to the inside of the first groove in a sliding mode, a second groove is formed in the inside of the movable column, a rotating rod is arranged in the second groove in a penetrating mode, one end of the rotating rod penetrates through one side of the outer wall of the movable column, the rotating rod is connected with the movable column in a rotating mode, one end of the rotating rod is fixedly connected with a rotating plate, a first extrusion block is fixedly connected to one side of the outer wall of the rotating plate, a first sliding groove is formed in the outer wall of the first extrusion block, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, a sliding rod is hinged to the outer wall of the first sliding block, a second extrusion block is fixedly connected to the outer wall of the sliding rod, a clamping rod is connected to the inside of the groove, one end of the clamping rod is far away from one end of the second extrusion block and penetrates through the outer wall of the movable column, the clamping groove is connected with the movable block in a sliding mode, a clamping groove is formed in the inside of the first groove, and one end of the clamping rod is clamped with the clamping groove.

2. The inverted arch buried water stop installation device according to claim 1, wherein: a second sliding groove is formed in the first sliding groove, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, and the outer wall of the second sliding block is fixedly connected with the first sliding block.

3. The inverted arch center water stop installation device according to claim 2, wherein: the outer wall of the sliding rod is slidably connected with a fixing plate, one end of the fixing plate is fixedly connected with the inside of the second groove, the outer wall of the movable column is fixedly connected with a movable rod, and one end of the movable rod is fixedly connected with an extrusion plate.

4. The inverted arch center water stop installation device according to claim 1, wherein: first connecting groove has been seted up to the fixed block bottom, the inside sliding connection of first connecting groove has the dead lever, dead lever bottom and light template body fixed connection.

5. The inverted arch buried water stop installation device according to claim 4, wherein: the fixed block is internally provided with a second connecting groove, a pull rod is arranged in the second connecting groove, one end of the pull rod penetrates through the first connecting groove, the outer wall of the fixed rod is provided with a fixed groove, one end of the pull rod is clamped with the fixed groove, and the pull rod is connected with the fixed rod in a sliding mode.

6. The inverted arch center water stop installation device according to claim 5, wherein: one end of the pull rod penetrates through one side of the outer wall of the fixing block, a baffle is fixedly connected to the outer wall of the pull rod, and a spring is arranged between the outer wall of the baffle and the second connecting groove.