Fixing device for water stop belt installation

Abstract

The utility model provides a fixing device for waterstop installation, which relates to the field of waterstop installation, and adopts the technical scheme that the fixing device comprises a fixing plate, the fixing plate can be detachably connected with a wall surface, a support frame is vertically arranged on the fixing plate, a reel is rotatably and horizontally arranged on the support frame, and the reel is fixedly connected with the fixing plate. The reel can be detachably connected with the water stop belt, and a locking assembly is arranged on the reel. The water-stop belt fixing device can reliably fix the water-stop belt, meanwhile, the water-stop belt fixing device can be conveniently adjusted according to needs after being fixed, scratching is avoided, and the waterproof effect of the water-stop belt is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of water stop belt installation, in particular to a fixing device for water stop belt installation. Background Art

[0002] A construction joint refers to the joint formed between the first and later poured concrete during the concrete pouring process due to design requirements or construction needs. The construction joint is not a real "joint". It is just because the first poured concrete exceeds the initial setting time, and there is a bonding surface with the later poured concrete. This bonding surface is called a construction joint. The construction joint must be waterproof. A commonly used measure is to lay steel-edge rubber waterstop. Steel-edge rubber waterstop has excellent aging resistance, high and low temperature resistance, acid and alkali resistance, corrosion resistance and other properties. Its special steel edge design can improve the compressive strength and stability of the waterstop, and ensure its sealing effect under water pressure.

[0003] In the prior art, during the installation process, the upper end of the steel-edged rubber waterstop is tied and fixed to the retaining wall by wire to prevent the waterstop from dropping and deflecting due to its own gravity, and it is impossible to ensure that the center line of the waterstop is flush with the construction joint.

[0004] After the installation of the waterstop is completed, concrete is not poured immediately. It is fixed with iron wire, which is not firmly fixed. Under the influence of factors such as the gravity of the waterstop, the deformation of the iron wire and construction, the waterstop is offset after fixation, and its center line cannot be guaranteed to be flush with the construction joint. It needs to be checked and adjusted before building concrete. When adjustment is needed, the fixing wire needs to be removed first, and then a crane or manpower is used to pull it. The construction efficiency is low and the waterstop is easily scratched, affecting its waterproof function. Utility Model Content

[0005] In order to solve the technical problems in the above-mentioned prior art that the waterstop is not installed firmly and the adjustment after installation affects the efficiency and waterproof effect, the utility model provides a fixing device for installing a waterstop, which can reliably fix the waterstop and can also be easily adjusted as needed after fixation to avoid scratches and ensure the waterproof effect of the waterstop.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a fixing device for installing a waterstop, comprising a fixing plate, which can be detachably connected to a wall, a support frame is vertically arranged on the fixing plate, a reel is rotatably arranged horizontally on the support frame, the reel can be detachably connected to the waterstop, and a locking component is arranged on the reel.

[0007] The utility model can improve the reliability and safety of the waterstop fixing by installing the waterstop on a rotatable reel and then connecting it to the corresponding wall. At the same time, when the waterstop needs to be adjusted, the waterstop can be rolled up by the reel and then moved, which can greatly avoid scratches caused by movement, thereby ensuring a large waterproof effect of the waterstop, and it is easy to move and has high construction efficiency.

[0008] Furthermore, the support frame includes two brackets arranged opposite to each other, the brackets are in a triangular structure, and the reel is arranged between the two brackets. The strength of the support frame can be enhanced by adopting the brackets in a triangular structure.

[0009] Furthermore, the brackets are each provided with bearings, and both ends of the reel are arranged in the bearings.

[0010] Furthermore, one end of the reel is connected with a crank, which facilitates the rotation of the reel.

[0011] Furthermore, the end of the reel extending out of the support frame is radially provided with two latching pins, the end of the crank handle is a hollow structure and symmetrically provided with two latching slots, which can be engaged with the latching pins. The latching slots and the latching pins are used to realize a detachable connection between the crank handle and the reel, which is convenient for storage of the device and reduces space occupation.

[0012] Furthermore, the locking assembly includes a locking bolt and a locking nut, wherein the locking bolt passes through the locking end ear on the support frame and the reel and is provided with the locking nut. The locking is achieved by the locking bolt and the locking nut, so that the operation is convenient.

[0013] Furthermore, the reel is detachably provided with a pressure plate along its axial direction, and the pressure plate can be pressed against the end of the water stop strip. The water stop strip is detachably mounted on the reel by pressing the pressure plate, which effectively prevents the water stop strip from moving axially, and has high reliability.

[0014] It can be seen from the above technical solutions that the utility model has the following advantages:

[0015] The utility model provides a fixing device for installing a waterstop belt. By installing the waterstop belt on a rotatable reel and then connecting it to a corresponding wall surface, the reliability and safety of fixing the waterstop belt can be improved. At the same time, when the waterstop belt needs to be adjusted, the waterstop belt can be rolled up and then moved by the reel, which can greatly avoid scratches caused by movement, thereby ensuring a large waterproof effect of the waterstop. It is also convenient to move and has high construction efficiency. The strength of the support frame can be enhanced by adopting a triangular structure bracket. The detachable connection between the crank handle and the reel is achieved by a slot and a pin, which is convenient for storage of the device and reduces space occupancy. Locking is achieved by a locking bolt and a locking nut for easy operation. The waterstop belt is detachably installed on the reel by pressing the pressure plate, which effectively prevents the axial movement of the waterstop belt and has high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The structure of the specific implementation method of the utility model is shown in FIG. Figure 1 .

[0018] Figure 2 The structure of the specific implementation method of the utility model is shown in FIG. Figure 2 .

[0019] In the figure, 1, fixing plate; 2, bracket; 3, crank handle; 4, pressure plate; 5, bearing; 6, locking bolt; 7, reel; 8, latch. DETAILED DESCRIPTION

[0020] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0021] like Figure 1 and Figure 2 As shown, this specific embodiment provides a fixing device for installing a waterstop, including a fixing plate 1, a reel 7, a crank 3 and a support frame. The fixing plate 1 can be detachably connected to the wall by bolts, and the support frame is vertically arranged on the fixing plate 1 by welding. The reel 7 is rotatably horizontally arranged on the support frame, and the reel 7 can be detachably connected to the waterstop. A locking assembly is arranged on the reel 7, and the crank 3 is connected to one end of the reel 7.

[0022] This specific implementation method can improve the reliability and safety of the waterstop fixation by installing the waterstop on a rotatable reel 7 and then connecting it to the corresponding wall, instead of fixing it with wire. This device can also be reused, saving resources. At the same time, when the waterstop needs to be adjusted, the waterstop can be rolled up by the reel 7 and then moved, which greatly avoids scratches caused by movement, ensures a large waterproof effect, is easy to move, and has a high construction efficiency.

[0023] like Figure 1 and Figure 2As shown, in this specific embodiment, two pins 8 are radially provided at the end of the reel 7 extending out of the support frame, the end of the crank handle 3 is a hollow structure and has two slots symmetrically provided at its end, which can be engaged with the pins 8. The slots and the pins 8 are used to realize a detachable connection between the crank handle 3 and the reel 7, which facilitates the storage of the device and reduces space occupancy.

[0024] like Figure 1 and Figure 2 As shown, in order to ensure the strength of the support frame, the support frame includes two relatively arranged brackets 2, the brackets 2 are triangular in structure, the brackets 2 are welded on the fixed plate 1, the reel 7 is arranged between the two brackets 2, and bearings 5 ​​are welded on the brackets 2. Both ends of the reel 7 are arranged in the bearings 5. The upper and lower surfaces of the inner side of the bracket 2 are provided with protruding locking end ears, and the locking end ears are provided with through holes.

[0025] like Figure 1 and Figure 2 As shown, in order to facilitate locking the reel 7 to prevent it from rotating under the gravity of the waterstop, the locking assembly includes a locking bolt 6 and a locking nut. The locking bolt 6 passes through the locking end ear and the reel 7 on the support frame and is provided with a locking nut.

[0026] like Figure 1 and Figure 2 As shown, preferably, in order to facilitate the detachable connection between the reel 7 and the end of the waterstop, in this specific embodiment, the reel 7 is detachably provided with a pressure plate 4 along its axial direction by bolts, and the pressure plate 4 can be pressed against the end of the waterstop. The waterstop is detachably installed on the reel 7 by pressing the pressure plate 4, which effectively prevents the axial movement of the waterstop and has high reliability.

[0027] The process of using this fixture is as follows:

[0028] During installation, first install the fixed plate 1 at a suitable position on the wall, and ensure that the central symmetry line (radial) of the reel 7 is aligned with the construction joint; move the position of the waterstop to ensure that its center line is aligned with the central symmetry line (radial) of the reel 7 or the construction joint, and then press the waterstop with the pressing plate 4; before pouring concrete, check whether the waterstop has positional offset. When adjustment is required, turn the reel 7 to retract the waterstop, and then remove the fixed plate 1 for moving. After moving into place, install the fixed plate 1, and then reverse the reel 7 to release the waterstop. When reeling up the waterstop, use a smooth cross bar to lift the waterstop to reduce its contact with the existing concrete and avoid scratches.

[0029] From the above specific implementations, it can be seen that the utility model has the following beneficial effects:

[0030] 1. By installing the waterstop on the rotatable reel 7 and then connecting it to the corresponding wall, the reliability and safety of the waterstop fixing can be improved. At the same time, when the waterstop needs to be adjusted, the waterstop can be rolled up by the reel 7 and then moved to greatly avoid scratches caused by movement, thereby ensuring a large waterproof effect of waterstop, and it is easy to move and has a high construction efficiency.

[0031] 2. The support frame strength can be enhanced by adopting the triangular structure of the support frame 2;

[0032] 3. The crank handle 3 and the reel 7 are detachably connected through the card slot and the card pin 8, which is convenient for the storage of the device and reduces space occupation;

[0033] 4. Locking is achieved by locking bolt 6 and locking nut for easy operation;

[0034] 5. The water stop belt is detachably mounted on the reel 7 by squeezing the pressure plate 4, which effectively prevents the axial movement of the water stop belt and has high reliability.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixing device for installing a water stop strip, comprising a fixing plate (1), characterized in that: The fixing plate (1) can be detachably connected to the wall surface; a support frame is vertically arranged on the fixing plate (1); a reel (7) is rotatably arranged horizontally on the support frame; the reel (7) can be detachably connected to the water stop belt; a locking assembly is arranged on the reel (7); the locking assembly comprises a locking bolt (6) and a locking nut; the locking bolt (6) passes through the locking end ear on the support frame and the reel (7) and is provided with a locking nut.

2. The water stop strip installation fixing device according to claim 1, characterized in that: The support frame comprises two supports (2) arranged opposite to each other, the supports (2) are in a triangular structure, and the reel (7) is arranged between the two supports (2).

3. The fixing device for installing a water stop strip according to claim 2, characterized in that: The brackets (2) are each provided with bearings (5), and both ends of the reel (7) are arranged in the bearings (5).

4. The water stop strip installation fixing device according to claim 3, characterized in that: One end of the reel (7) is connected to a crank (3).

5. The fixing device for installing a water stop strip according to claim 4, characterized in that: The end of the reel (7) extending out of the support frame is radially provided with two latching pins (8); the end of the crank handle (3) is a hollow structure and is symmetrically provided with two latching grooves, which can be latched with the latching pins (8).

6. The fixing device for installing a water stop strip according to claim 1, characterized in that: The reel (7) is detachably provided with a pressure plate (4) along its axial direction, and the pressure plate (4) can be pressed against the end of the water stop belt.

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