A water stop belt installation and fixing structure

Abstract

The utility model belongs to the technical field of waterstop installation, specifically a waterstop installation and fixing structure, including a fixing wooden board; a through hole is opened in the middle of the fixing wooden board; a waterstop body passes through the through hole; a side wall of the waterstop body is sleeved with a several-shaped fixing frame; the two ends of the several-shaped fixing frame are respectively connected to the first main reinforcement and the second main reinforcement; a plurality of wooden squares are placed on the side wall of the fixing wooden board; a fixing channel steel is fixedly connected to the side wall of the wooden square; a pair of fixing bolts are installed in the middle of the fixing channel steel; the fixing bolts are threadedly matched with the web of the trolley; through the above structure, a waterstop body is arranged to connect the first main reinforcement and the second main reinforcement, and the through hole can be supported and fixed in combination with the fixing wooden board to reduce the distortion, settlement and floating of the through hole during construction of concrete, so as to improve the stability of the through hole position and improve the anti-seepage effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of water stop belt installation, in particular to a water stop belt installation fixing structure. Background Art

[0002] Concrete pouring operations are required in facilities such as bridges, roads, and tunnels. Usually, the existing concrete pouring structure is designed and constructed in multiple sections, and there will be certain expansion gaps at the joints of the multiple concrete sections.

[0003] During the pouring of concrete in existing tunnel construction, buried waterstops are installed at the expansion joints of multiple sections of concrete to reduce the flow of water into the tunnel from the expansion joints. The waterstops are usually installed between the structural steel bars of the tunnel. During long-term use and observation, it was found that during installation, the existing waterstops are usually connected to the structural steel bars of the tunnel. When pouring concrete, the waterstops may twist, sink, or float.

[0004] To this end, the utility model provides a water stop belt installation and fixing structure. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a waterstop installation and fixing structure is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a waterstop installation and fixing structure described in the utility model comprises a fixing wooden board; a through hole is opened in the middle of the fixing wooden board; a waterstop body passes through the through hole; a several-shaped fixing frame is sleeved on the side wall of the waterstop body; the two ends of the several-shaped fixing frame are respectively connected to the first main reinforcement and the second main reinforcement; a plurality of wooden squares are placed on the side wall of the fixing wooden board; a fixing channel steel is fixedly connected to the side wall of the wooden square; a pair of fixing bolts are installed in the middle of the fixing channel steel; the fixing bolts are screwed with the belly plate of the trolley; through the above structure, a waterstop body is arranged to connect the first main reinforcement and the second main reinforcement, and the through hole can be supported and fixed in combination with the fixing wooden board to reduce the distortion, settlement and floating of the through hole during the construction of concrete, so as to improve the stability of the through hole position and improve the anti-seepage effect.

[0007] Preferably, a collar is rotatably connected to the end of the waterstop body; a connecting rod is fixedly connected to the side wall of the collar; a buckle is fixedly connected to the end of the connecting rod; through the above structure, a collar is provided to connect the connecting rod and the buckle, and the first main reinforcement and the second main reinforcement can be limited when the waterstop body is connected and fixed, so that the waterstop body can be stably hooked on the first main reinforcement and the second main reinforcement, so as to reduce the situation of the waterstop body being unhooked when connecting the first main reinforcement and the second main reinforcement, so as to facilitate the connection and fixation of the waterstop body.

[0008] Preferably, a fixing plate is fixedly connected to the middle part of the waterstop body; a first screw is connected to the middle part of the fixing plate; through the above structure, a fixing plate is provided to connect the first screw, so that the through hole can be clamped and fixed from both sides, and the through hole can be made more stable in the waterstop body when the wooden board is installed and fixed, so as to reduce the sliding of the through hole when placed in the waterstop body, so as to improve the stability of the through hole position.

[0009] Preferably, a rubber sleeve is fixedly connected to the middle part of the waterstop body; a plurality of rubber protrusions are fixedly connected to the side wall of the rubber sleeve; through the above structure, the rubber sleeve and the rubber protrusions are arranged, which can increase the friction between the through hole and the waterstop body when the through hole is placed in the waterstop body, making the position of the through hole more stable, and at the same time reduce the wear caused by the contact between the through hole and the waterstop body, so as to increase the service life of the through hole.

[0010] Preferably, a sliding hole is opened in the middle of the connecting rod; a second screw is installed in the sliding hole; through the above structure, a second screw is arranged to connect the connecting rod, which can fix the position of the waterstop body and the first main reinforcement and the second main reinforcement when the waterstop body is hooked on the first main reinforcement and the second main reinforcement, reduce the sliding of the position of the waterstop body and the first main reinforcement and the second main reinforcement, and facilitate the connection and fixation between the waterstop body and the first main reinforcement and the second main reinforcement.

[0011] Preferably, a rubber block is fixedly connected to the end of the second screw rod; a plurality of anti-slip grooves are provided at the end of the rubber block; through the above structure, the rubber block is arranged to connect the second screw rod, which can improve the contact stability between the second screw rod and the first main rib and the second main rib, and reduce the sliding of the second screw rod on the surface of the first main rib and the second main rib.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a waterstop installation and fixing structure, which can support and fix the through hole by setting a waterstop body to connect the first main reinforcement and the second main reinforcement, and using a fixed wooden board in combination, so as to reduce the distortion, subsidence and floating of the through hole during construction of concrete, thereby improving the stability of the through hole position and improving the anti-seepage effect.

[0014] 2. The waterstop installation and fixing structure described in the utility model, by setting a ring connecting rod and a buckle, can limit the first main reinforcement and the second main reinforcement when connecting and fixing the waterstop body, so that the waterstop body can be stably hooked on the first main reinforcement and the second main reinforcement, so as to reduce the situation of the waterstop body being unhooked when connecting the first main reinforcement and the second main reinforcement, so as to facilitate the connection and fixation of the waterstop body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a stereogram in the utility model;

[0017] Figure 2 It is the front view in the utility model;

[0018] Figure 3 It is a cross-sectional view in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the utility model;

[0021] Legend:

[0022] 1. Fixing wooden board; 11. Through hole; 12. Waterstop body; 13. F-shaped fixing frame; 14. First main reinforcement; 15. Second main reinforcement; 16. Wooden square; 17. Fixing channel steel; 18. Fixing bolt; 19. Trolley belly plate; 2. Ring; 21. Connecting rod; 22. Buckle; 3. Fixing plate; 31. First screw; 4. Rubber sleeve; 41. Rubber protrusion; 5. Sliding hole; 51. Second screw; 6. Rubber block; 61. Anti-skid groove; 7. Rubber pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] like Figures 1 to 4As shown, a waterstop installation and fixing structure described in an embodiment of the utility model comprises a fixing wooden board 1; a through hole 11 is opened in the middle of the fixing wooden board 1; a waterstop body 12 passes through the through hole 11; a several-shaped fixing frame 13 is sleeved on the side wall of the waterstop body 12; the two ends of the several-shaped fixing frame 13 are respectively connected to the first main reinforcement 14 and the second main reinforcement 15; a plurality of wooden squares 16 are placed on the side wall of the fixing wooden board 1; a fixing channel steel 17 is fixedly connected to the side wall of the wooden square 16; a pair of fixing bolts 18 are installed in the middle of the fixing channel steel 17; the fixing bolts 18 are screwed with the trolley web 19; when working, before installing the through hole 11, the two ends of the waterstop body 12 are respectively connected and fixed to the first main reinforcement 14 and the second main reinforcement 15, and then the through hole 11 is fixed. One side of the hole 11 is pulled into the waterstop body 12 to support one side of the through hole 11, and then the fixed wooden board 1 is passed through the other side of the through hole 11 to support the other side of the through hole 11. Multiple wooden squares 16 are installed on the side wall of the fixed wooden board 1 to fix the position of the fixed wooden board 1 and the fixed channel steel 17. Then the fixed channel steel 17 and the trolley web 19 are connected together with the fixing bolts 18. When the connection is completed, concrete can be poured. Through the above structure, the waterstop body 12 is set to connect the first main reinforcement 14 and the second main reinforcement 15. In combination with the fixed wooden board 1, the through hole 11 can be supported and fixed to reduce the distortion, settlement and floating of the through hole 11 during the construction of concrete, so as to improve the stability of the position of the through hole 11 and improve the anti-seepage effect.

[0026] like Figure 2 and Figure 4 As shown, the end of the water stop body 12 is rotatably connected with a collar 2; the side wall of the collar 2 is fixedly connected with a connecting rod 21; the end of the connecting rod 21 is fixedly connected with a buckle 22; when working, after the two ends of the water stop body 12 are respectively sleeved on the first main reinforcement 14 and the second main reinforcement 15, the connecting rod 21 is rotated to make the buckle 22 sleeved on the water stop body 12, at this time, the collar 2 and the connecting rod 21 and the buckle 22 connect the curved part of the water stop body 12 together, at this time, the first main reinforcement 14 and the second main reinforcement 15 can be made to be 5. It is located between the connecting rod 21 and the bent part of the ring 2 of the waterstop belt body 12. Through the above structure, the ring 2 is set to connect the connecting rod 21 and the buckle 22. When the waterstop belt body 12 is connected and fixed, the first main reinforcement 14 and the second main reinforcement 15 can be limited, so that the waterstop belt body 12 can be stably hooked on the first main reinforcement 14 and the second main reinforcement 15 to reduce the situation that the waterstop belt body 12 is unhooked when connecting the first main reinforcement 14 and the second main reinforcement 15, so as to facilitate the connection and fixation of the waterstop belt body 12.

[0027] like Figure 2 and Figure 3As shown, a fixing plate 3 is fixedly connected to the middle part of the waterstop belt body 12; a first screw rod 31 is connected to the middle part of the fixing plate 3; during operation, after the waterstop belt body 12 is fixed and the through hole 11 is pulled into the waterstop belt body 12, the first screw rods 31 on both sides are rotated to approach the through hole 11 respectively, and when the ends of the first screw rods 31 on both sides are in contact with the surface of the through hole 11 respectively, the through hole 11 can be squeezed from both sides of the through hole 11, and the through hole 11 can be clamped and fixed from both sides. Through the above structure, a fixing plate 3 is provided to connect the first screw rod 31, and the through hole 11 can be clamped and fixed from both sides. When the wooden board 1 is installed and fixed, the through hole 11 can be made more stable in the waterstop belt body 12, so as to reduce the sliding of the through hole 11 in the waterstop belt body 12, so as to improve the stability of the position of the through hole 11.

[0028] like Figure 3 As shown, a rubber sleeve 4 is fixedly connected to the middle part of the waterstop body 12; a plurality of rubber protrusions 41 are fixedly connected to the side wall of the rubber sleeve 4; during operation, when one side of the through hole 11 is pulled into the waterstop body 12, the surface of the through hole 11 will contact the rubber sleeve 4 with the rubber protrusion 41. Through the above structure, the rubber sleeve 4 and the rubber protrusion 41 are arranged, and when the through hole 11 is placed in the waterstop body 12, the friction between the through hole 11 and the waterstop body 12 can be increased, so that the position of the through hole 11 is more stable, and at the same time, the wear caused by the contact between the through hole 11 and the waterstop body 12 can be reduced, so as to increase the service life of the through hole 11.

[0029] like Figure 4 As shown, a sliding hole 5 is opened in the middle of the connecting rod 21; a second screw 51 is installed in the sliding hole 5; when working, when the water stop belt body 12 is hooked on the first main rib 14 and the second main rib 15, and the buckle 22 is clamped on the water stop belt body 12, the second screws 51 on both sides are rotated respectively to make the ends of the second screws 51 approach the first main rib 14 and the second main rib 15. When the ends of the second screws 51 contact the first main rib 14 and the second main rib 15, the positions of the collar 2 and the first main rib 14 and the second main rib 15 can be fixed. At this time, the position of the waterstop belt body 12 and the first main reinforcement 14 and the second main reinforcement 15 can be fixed. Through the above structure, a second screw 51 is set to connect the connecting rod 21. When the waterstop belt body 12 is hooked on the first main reinforcement 14 and the second main reinforcement 15, the position of the waterstop belt body 12 and the first main reinforcement 14 and the second main reinforcement 15 can be fixed, reducing the position sliding of the waterstop belt body 12 and the first main reinforcement 14 and the second main reinforcement 15, which is convenient for the connection and fixation between the waterstop belt body 12 and the first main reinforcement 14 and the second main reinforcement 15.

[0030] like Figure 5As shown, a rubber block 6 is fixedly connected to the end of the second screw rod 51; a plurality of anti-skid grooves 61 are provided at the end of the rubber block 6; during operation, when the end of the second screw rod 51 contacts the first main rib 14 and the second main rib 15, the rubber block 6 will support the first main rib 14 and the second main rib 15, thereby reducing the sliding between the second screw rod 51 and the first main rib 14 and the second main rib 15. Through the above structure, the rubber block 6 is arranged to connect the second screw rod 51, thereby improving the contact stability between the second screw rod 51 and the first main rib 14 and the second main rib 15, thereby reducing the sliding of the second screw rod 51 on the surface of the first main rib 14 and the second main rib 15.

[0031] like Figure 3 As shown, a rubber pad 7 is fixedly connected to the end of the first screw rod 31; during operation, when the end of the first screw rod 31 contacts the surface of the through hole 11, the rubber pad 7 is located between the end of the first screw rod 31 and the through hole 11 to support the surface of the through hole 11. Through the above structure, the rubber pad 7 is arranged to connect the first screw rod 31, which can reduce the friction when the first screw rod 31 clamps and fixes the through hole 11, and reduce the wear generated during the fixation.

[0032] Working principle: Before installing the through hole 11, the two ends of the water stop belt body 12 are respectively connected and fixed with the first main reinforcement 14 and the second main reinforcement 15, and then one side of the through hole 11 is pulled into the water stop belt body 12 to support one side of the through hole 11, and then the fixed wooden board 1 is passed through the other side of the through hole 11 to support the other side of the through hole 11, and multiple wooden squares 16 are installed on the side wall of the fixed wooden board 1 to fix the position of the fixed wooden board 1 and the fixed channel steel 17, and then the fixed channel steel 17 is connected with the trolley web 19 with the fixing bolts 18. When the connection is completed, the concrete can be poured. Concrete, after the two ends of the waterstop body 12 are respectively sleeved on the first main reinforcement 14 and the second main reinforcement 15, rotate the connecting rod 21 to make the buckle 22 sleeve on the waterstop body 12. At this time, the ring 2, the connecting rod 21 and the buckle 22 connect the curved part of the waterstop body 12 together. At this time, the first main reinforcement 14 and the second main reinforcement 15 can be located between the connecting rod 21 and the curved part of the ring 2 of the waterstop body 12. After the waterstop body 12 is fixed and the through hole 11 is pulled into the waterstop body 12, the first screws 31 on both sides are rotated to approach the through hole 11 respectively. When the first screws on both sides are After the ends of the through hole 11 are in contact with the surface of the through hole 11, the through hole 11 can be squeezed from both sides of the through hole 11, and the through hole 11 can be clamped and fixed from both sides. When one side of the through hole 11 is pulled into the water stop belt body 12, the surface of the through hole 11 will contact the rubber sleeve 4 with the rubber protrusion 41. When the water stop belt body 12 is hooked on the first main rib 14 and the second main rib 15, and the buckle 22 is stuck on the water stop belt body 12, the second screw rods 51 on both sides are rotated respectively to make the ends of the second screw rods 51 close to the first main rib 14 and the second main rib 15. When the ends of the second screw rods 51 are in contact with the first main rib 14 and the second main rib 15, the ends of the second screw rods 51 are in contact with the first main rib 14 and the second main rib 15. After the second main reinforcement 15 is in contact, the position of the ring 2 and the first main reinforcement 14 and the second main reinforcement 15 can be fixed. At this time, the position of the waterstop belt body 12 and the first main reinforcement 14 and the second main reinforcement 15 can be fixed. When the end of the second screw 51 is in contact with the first main reinforcement 14 and the second main reinforcement 15, the rubber block 6 will support the first main reinforcement 14 and the second main reinforcement 15. At this time, the sliding between the second screw 51 and the first main reinforcement 14 and the second main reinforcement 15 can be reduced. When the end of the first screw 31 is in contact with the surface of the through hole 11, the rubber pad 7 is located between the end of the first screw 31 and the through hole 11 to support the surface of the through hole 11.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water stop strip installation and fixing structure, comprising a fixing wooden board (1); characterized in that: A through hole (11) is provided in the middle of the fixed wooden board (1); a water stop body (12) passes through the through hole (11); a side wall of the water stop body (12) is sleeved with a several-shaped fixing frame (13); two ends of the several-shaped fixing frame (13) are respectively connected to the first main reinforcement (14) and the second main reinforcement (15); a plurality of wooden squares (16) are placed on the side wall of the fixed wooden board (1); a fixed channel steel (17) is fixedly connected to the side wall of the wooden square (16); a pair of fixing bolts (18) are installed in the middle of the fixing channel steel (17); the fixing bolts (18) are screwed to the trolley web (19).

2. A water stop strip installation and fixing structure according to claim 1, characterized in that: The end of the water stop belt body (12) is rotatably connected to a collar (2); the side wall of the collar (2) is fixedly connected to a connecting rod (21); and the end of the connecting rod (21) is fixedly connected to a buckle (22).

3. A water stop strip installation and fixing structure according to claim 2, characterized in that: A fixing plate (3) is fixedly connected to the middle of the water stop strip body (12); and a first screw rod (31) is connected to the middle of the fixing plate (3).

4. A water stop strip installation and fixing structure according to claim 3, characterized in that: A rubber sleeve (4) is fixedly connected to the middle of the water stop belt body (12); and a plurality of rubber protrusions (41) are fixedly connected to the side wall of the rubber sleeve (4).

5. A water stop strip installation and fixing structure according to claim 4, characterized in that: A sliding hole (5) is provided in the middle of the connecting rod (21); a second screw rod (51) is installed in the sliding hole (5).

6. A water stop strip installation and fixing structure according to claim 5, characterized in that: A rubber block (6) is fixedly connected to the end of the second screw rod (51); and a plurality of anti-slip grooves (61) are formed at the end of the rubber block (6).

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