Tunnel waterproof plate laying and hanging device

Abstract

The utility model discloses a tunnel waterproof plate paving and hanging device, which relates to the technical field of waterproof plate paving and hanging, and comprises a plurality of groups of embedded nuts arranged on a steel arch, a track mechanism, a power mechanism and a waterproof plate hanging rod, the track mechanism comprises a movable track, the movable track is fixed on the inner side of the steel arch through the embedded nuts, and the movable track is fixed on the inner side of the steel arch through the power mechanism. A rack is installed on one side of the inner wall of the movable rail, the power mechanism comprises a force transmission piece, a speed reducer is arranged at one end of the force transmission piece, a speed reducer transmission rod of the speed reducer penetrates through the force transmission piece and is sleeved with a rotating gear, the rotating gear is meshed with the adjacent rack, a clamping wheel is arranged on one side of the force transmission piece, and the clamping wheel is meshed with the clamping wheel. The clamping wheels are movably connected with the inner sides of the movable rails. According to the waterproof board laying and hanging device, the speed reducer works, through the meshing effect between the rotating gear and the rack, the movable track moves along the outer side of the clamping wheel, then the waterproof board hanging rod can be driven to lay a waterproof board, and the waterproof board laying and hanging efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof board laying and hanging, in particular to a tunnel waterproof board laying and hanging device. Background Art

[0002] Tunnel waterproofing board is a new building material and environmentally friendly material, primarily used in underground and water conservancy projects. It provides anti-seepage, waterproofing, and drainage functions. Typically extruded from a polymer resin and various additives, it boasts elasticity, ageing resistance, self-drainage, and a non-absorbent nature. Tunnel waterproofing board maintains excellent performance in both humid and high-temperature environments, resists deformation or expansion, and boasts a service life exceeding 30 years.

[0003] The existing technology has the following shortcomings: the existing tunnel waterproof board laying and hanging device requires the use of a waterproof board trolley to lay the waterproof board. The waterproof board trolley equipment has high cost, high requirements for the construction site, and high requirements for operating technology, and thus the waterproof board cannot be laid and hung quickly, which affects the efficiency of the waterproof board laying and hangs, and at the same time increases the cost of the waterproof board laying and hangs. Utility Model Content

[0004] The purpose of the utility model is to provide a tunnel waterproof board laying and hanging device, which, through the meshing action of the rotating gear and the rack by the reducer, enables the movable track to move along the outer side of the card wheel, and then drives the waterproof board hanging rod to lay the waterproof board, which can improve the efficiency of waterproof board laying and hanging, so as to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a tunnel waterproofing board laying and hanging device, comprising a plurality of sets of embedded nuts installed on a steel arch frame, and further comprising:

[0006] The track mechanism is provided with multiple pieces and is respectively arranged between two embedded nuts in the same group, and is used to guide the laying and hanging of the waterproof board;

[0007] A plurality of power mechanisms are provided and are respectively arranged on one side of the plurality of track mechanisms, for providing power for laying and hanging the waterproof board;

[0008] A waterproof board hanging rod is provided on one side of the power mechanism and is used for laying the waterproof board;

[0009] The track mechanism includes a movable track, which is fixed to the inner side of the steel arch frame through embedded nuts, and a rack is movably installed on one side of the inner wall of the movable track;

[0010] The power mechanism includes a force transmission member, a reducer is provided at one end of the force transmission member, a reducer transmission rod of the reducer passes through the force transmission member and the fixed sleeve has a rotating gear, the rotating gear is engaged with the adjacent rack, and a card wheel is provided on the side of the force transmission member close to the movable track, and the card wheel is movably connected to the inner side of the movable track.

[0011] Preferably, the track mechanism further includes two butt nuts, which are respectively fixedly mounted on the bottom of the outer walls at both ends of the movable track, and fixing bolts are provided between the butt nuts and adjacent embedded nuts and are fixedly connected by the fixing bolts.

[0012] Preferably, the power mechanism also includes a reducer transmission rod reserved hole and a card wheel transmission rod reserved hole, the reducer transmission rod reserved hole is opened on the inner wall of the side of the force transmission part close to the movable track, and the inner wall of the reducer transmission rod reserved hole is movably connected to the outer wall of the reducer transmission rod.

[0013] Preferably, the reserved hole for the card wheel transmission rod is opened on the inner wall of one side of the force transmission member close to the reserved hole for the reducer transmission rod, and a card wheel transmission shaft is fixedly inserted into the inner wall of the reserved hole for the card wheel transmission rod, and the outer side of the card wheel transmission shaft is rotatably connected to the card wheel.

[0014] Preferably, a waterproof board hanging rod reserved hole is opened on the inner wall of one side of the force transmission member close to the reserved hole of the card wheel transmission rod, and the inner walls of the plurality of waterproof board hanging rod reserved holes are movably connected to the outer wall of the waterproof board hanging rod.

[0015] Preferably, the clamping wheel is arranged in the gap between the movable track and the waterproof board hanging rod.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. By inserting the waterproof board into the waterproof board hanging rod, and then through the transmission effect of the reducer through the transmission rod of the reducer, the rotating gear rotates, and through the meshing action between the gear parts, the movable track can move along the inner side of the card wheel through the rack, and then drive the waterproof board to be laid, thereby improving the efficiency of waterproof board laying and reducing the cost of waterproof board laying;

[0018] 2. The card wheel transmission shaft can be installed and fixed through the reserved hole of the card wheel transmission rod, and the movement of the movable track can be limited by the card wheel, so that the movable track remains stable during the movement, and the waterproof board remains stable during the laying and hanging process, which can avoid the waterproof board from deflecting during the laying and hanging process and ensure the quality of the laying and hanging of the waterproof board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 This is a working scene diagram of the utility model.

[0021] Figure 2 It is a partial structural diagram of the utility model.

[0022] Figure 3 For this utility model Figure 2 Magnified view of part A.

[0023] Description of reference numerals:

[0024] 1. Embedded nuts;

[0025] 2. Track mechanism; 21. Movable track; 22. Docking nut; 23. Rack;

[0026] 3. Fixing bolts;

[0027] 4. Power mechanism; 41. Rotating gear; 42. Reducer transmission rod; 43. Reducer; 44. Power transmission member; 45. Card wheel transmission shaft; 46. Reserved hole for reducer transmission rod; 47. Reserved hole for card wheel transmission rod; 48. Reserved hole for waterproof board hanging rod; 49. Card wheel;

[0028] 5. Waterproof board hanging rod. DETAILED DESCRIPTION

[0029] The utility model provides Figure 1-2 The tunnel waterproofing board laying and hanging device shown includes multiple sets of embedded nuts 1 installed on a steel arch frame, and also includes:

[0030] The track mechanism 2 is provided with multiple and is respectively arranged between two embedded nuts 1 in the same group, and is used to guide the laying and hanging of the waterproof board;

[0031] The power mechanism 4 is provided in plurality and is respectively arranged on one side of the plurality of track mechanisms 2, and is used to provide power for laying and hanging the waterproof board;

[0032] The waterproof board hanging rod 5 is arranged on one side of the power mechanism 4 and is used for laying the waterproof board.

[0033] In order to facilitate the laying and hanging of waterproof boards, Figure 1-3As shown, the track mechanism 2 includes a movable track 21, which is fixed to the inner side of the steel arch frame by embedded nuts 1. A rack 23 is movably installed on one side of the inner wall of the movable track 21. The rack 23 can drive the movable track 21 to move, and then drive the waterproof board to be laid and hung.

[0034] In order to provide power for the laying and hanging of waterproof boards, such as Figure 1-3 As shown, the power mechanism 4 includes a force transmission member 44, and a reducer 43 is provided at one end of the force transmission member 44. The reducer transmission rod 42 of the reducer 43 passes through the force transmission member 44 and the fixed sleeve has a rotating gear 41. The rotating gear 41 is engaged with the adjacent rack 23. A card wheel 49 is provided on the side of the force transmission member 44 close to the movable track 21. The card wheel 49 is movably connected to the inner side of the movable track 21. The reducer 43 works through the transmission action of the reducer transmission rod 42 to rotate the rotating gear 41. Through the meshing action between the rotating gear 41 and the rack 23, power can be provided for the laying and hanging of the waterproof board.

[0035] In order to conveniently install and fix the track mechanism 2, as Figure 2-3 As shown, the track mechanism 2 also includes two butt nuts 22, which are respectively fixedly installed on the bottom of the outer walls at both ends of the movable track 21. A fixing bolt 3 is provided between the butt nuts 22 and the adjacent embedded nuts 1 and is fixedly connected by the fixing bolt 3. The fixing bolt 3 passes through the butt nuts 22 and is threadedly connected to the embedded nuts 1 so that the track mechanism 2 can be installed on the inner side of the steel arch frame.

[0036] In order to conveniently install and fix the reducer 43 and the card wheel 49, as shown in FIG. Figure 3 As shown, the power mechanism 4 also includes a reducer transmission rod reserved hole 46 and a card wheel transmission rod reserved hole 47. The reducer transmission rod reserved hole 46 is opened on the inner wall of the side of the force transmission member 44 close to the movable track 21, and the inner wall of the reducer transmission rod reserved hole 46 is movably connected to the outer wall of the reducer transmission rod 42. The card wheel transmission rod reserved hole 47 is opened on the inner wall of the side of the force transmission member 44 close to the reducer transmission rod reserved hole 46. The card wheel transmission shaft 45 is fixedly inserted into the inner wall of the card wheel transmission rod reserved hole 47. The outer side of the card wheel transmission shaft 45 is rotatably connected to the card wheel 49. The reducer transmission rod reserved hole 46 can be used to install and fix the reducer 43 and the reducer transmission rod 42, and the card wheel transmission rod reserved hole 47 can be used to install and fix the card wheel transmission shaft 45.

[0037] In order to keep the movable track 21 stable during the movement, Figure 3As shown, a waterproof board hanging rod reserved hole 48 is opened on the inner wall of the force transmission member 44 near the reserved hole 47 of the card wheel transmission rod, and the inner walls of multiple waterproof board hanging rod reserved holes 48 are movably connected to the outer wall of the waterproof board hanging rod 5. The card wheel 49 is set in the gap between the movable track 21 and the waterproof board hanging rod 5. The waterproof board hanging rod reserved hole 48 can install and fix the waterproof board hanging rod 5, and the card wheel 49 can limit the movement of the movable track 21, so that the movable track 21 remains stable during the movement.

[0038] When hanging the waterproof board, weld the embedded nut 1 to the steel arch frame, weld the butt nut 22 to both sides of the bottom of the movable track 21, weld the rack 23 to the inner side of the upper part of the movable track 21, and fix the track mechanism 2 to the steel arch frame with the fixing bolt 3 through the butt nut 22 and the embedded nut 1. Assemble and fix the power mechanism 4 on the track mechanism 2, install the rotating gear 41 on the rack 23, and connect the reducer transmission rod 42 to the rotating gear 41 at one end through the reserved hole 46 of the reducer transmission rod, and connect the other end to the reducer 43. Pass one end of the card wheel transmission shaft 45 through the card wheel 49 and fix it on the reserved hole 47 of the card wheel transmission rod. Fix each device on the movable track 21 through the force transmission piece 44, and hang the waterproof board hanging rod 5 through the waterproof The board hanging rod has a reserved hole 48, and the waterproof board roll is inserted into the waterproof board hanging rod 5. Then, the reducer 43 works and the transmission rod 42 of the reducer causes the rotating gear 41 to rotate. The meshing action between the rotating gear 41 and the rack 23 allows the movable track 21 to move with the rack 23, thereby driving the waterproof board to be laid and hung so that it is fixed on the primary lining of the tunnel. At the same time, the clamping wheel 49 can limit the movement of the movable track 21, so that the movable track 21 is protected and stable during the movement, and the quality and efficiency of the waterproof board laying can be guaranteed. This embodiment specifically solves the problem in the prior art that the waterproof board cannot be conveniently laid and hung on the inside of the tunnel, which affects the efficiency of the waterproof board laying.

[0039] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tunnel waterproofing board laying and hanging device, comprising a plurality of sets of embedded nuts (1) mounted on a steel arch frame, characterized in that: Also includes: A track mechanism (2) is provided with a plurality of nuts respectively arranged between two embedded nuts (1) in the same group, and is used to guide the laying and hanging of the waterproof board; A plurality of power mechanisms (4) are provided and are respectively arranged on one side of the plurality of track mechanisms (2) for providing power for laying and hanging the waterproof board; A waterproof board hanging rod (5) is provided on one side of the power mechanism (4) and is used for laying the waterproof board; The track mechanism (2) includes a movable track (21), the movable track (21) is fixed to the inner side of the steel arch frame through a pre-embedded nut (1), and a rack (23) is movably mounted on one side of the inner wall of the movable track (21); The power mechanism (4) includes a force transmission member (44), one end of which is provided with a reducer (43), a reducer transmission rod (42) of the reducer (43) passes through the force transmission member (44), and a fixed sleeve has a rotating gear (41), the rotating gear (41) is engaged with an adjacent rack (23), and a clamping wheel (49) is provided on a side of the force transmission member (44) close to the movable track (21), and the clamping wheel (49) is movably connected to the inner side of the movable track (21).

2. A tunnel waterproofing board laying and hanging device according to claim 1, characterized in that: The track mechanism (2) further comprises two butt nuts (22), the two butt nuts (22) being fixedly mounted on the bottom of the outer walls at both ends of the movable track (21), respectively; a fixing bolt (3) is provided between the butt nuts (22) and the adjacent embedded nuts (1), and the butt nuts (22) are fixedly connected via the fixing bolt (3).

3. The tunnel waterproofing board laying and hanging device according to claim 1, characterized in that: The power mechanism (4) further comprises a speed reducer transmission rod reserved hole (46) and a card wheel transmission rod reserved hole (47), wherein the speed reducer transmission rod reserved hole (46) is formed on an inner wall of a side of the force transmission member (44) close to the movable track (21), and the inner wall of the speed reducer transmission rod reserved hole (46) is movably connected to the outer wall of the speed reducer transmission rod (42).

4. A tunnel waterproofing board laying and hanging device according to claim 3, characterized in that: The card wheel transmission rod reserved hole (47) is opened on the inner wall of one side of the force transmission member (44) close to the reducer transmission rod reserved hole (46), and a card wheel transmission shaft (45) is fixedly inserted into the inner wall of the card wheel transmission rod reserved hole (47), and the outer side of the card wheel transmission shaft (45) is rotatably connected to the card wheel (49).

5. The tunnel waterproofing board laying and hanging device according to claim 4, characterized in that: A waterproof board hanging rod reserved hole (48) is provided on the inner wall of one side of the force transmission member (44) close to the reserved hole (47) of the card wheel transmission rod, and the inner walls of the plurality of waterproof board hanging rod reserved holes (48) are movably connected to the outer wall of the waterproof board hanging rod (5).

6. The tunnel waterproofing board laying and hanging device according to claim 1, characterized in that: The clamping wheel (49) is arranged in the gap between the movable track (21) and the waterproof board hanging rod (5).

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