Subway side wall water stop belt fixing device

Abstract

The utility model relates to the technical field of fixing devices, and discloses a subway side wall water-stop belt fixing device which comprises a water-stop belt body, a water-stop belt fixing device and a water-stop belt fixing device. When the water stop belt is used, the water stop belt body only needs to be placed at the top of the base, then the fixing plate, the two pressing plates and the guide rods extending out of the side faces of the pressing plates are aligned with the interiors of the side plates to be inserted downwards, and when the pressing plates move downwards, the guide rods are pressed by one sides of the side plates to be contained in the pressing plates and compress springs outside the guide rods; then the limiting sliding block is pushed into the inserting hole under the action of a spring outside the guide rod, so that the pressing plate is limited, the top of the extending limiting sliding block abuts against the top in the inserting hole, the limiting sliding block is prevented from moving upwards, and the pressing plate can only move downwards along the side plate until the water stop belt body is pressed; and then the threaded column is screwed into one side of the pressing plate through the through groove, the position of the pressing plate can be limited by screwing the fixing nut, the limiting effect on the pressing plate is enhanced, and convenience and rapidness are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixing device technical field, concretely is a subway side wall waterstop fixing device. BACKGROUND

[0002] The rubber waterstop utilizes the high elasticity of rubber, and produces elastic deformation under various pressure loads, thereby playing the role of firm sealing and effectively preventing water leakage, water seepage, shock absorption of building structures. At present, the rubber waterstop is mainly used when pouring concrete, and is set in the construction joint and deformation joint in advance to become an integral part of the concrete structure.

[0003] At present, the rubber waterstop is mostly laid by using rough traditional methods such as iron wire binding and fixing, steel bar welding and fixing, square wood supporting and perforation during construction. Such traditional methods are prone to cause the rubber waterstop to deviate, float up, sink down, turn over or even fall off during the concrete pouring process, so that the rubber waterstop cannot play the designed role of waterproofing and water stopping, thereby affecting the service performance and service life of the structure. In the related technology, a rubber waterstop fixing device is disclosed in CN221031532U, which is connected by fasteners through the cooperation of the upper and lower clamping plates in the clamping assembly, so that the rubber waterstop is tightly pressed. However, the device needs to be customized with clamping plates of corresponding thickness according to the thickness of the rubber waterstop to fix and clamp the rubber waterstop. When the waterstop is thin, the clamping plate cannot tightly press the waterstop, and the rubber waterstop is prone to deviate during the concrete pouring process, which has certain limitations. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a subway side wall waterstop fixing device, which has the advantages of being convenient for fixing the waterstop and being convenient for fixing waterstops of different thicknesses, and solves the problem that the existing waterstop fixing device is not easy to fix according to the thickness of the waterstop.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a subway side wall waterstop fixing device, comprising: a waterstop body, which is provided with a base at the bottom; a fixing assembly is arranged on the top of the base; the fixing assembly comprises: a side plate, which is installed on both sides of the base, and a through slot is formed in one side of the side plate; a pressing plate is installed in the side plate; a fixed plate is arranged between the pressing plates; a threaded column is threadedly connected to one side of the pressing plate; the threaded column passes through the through slot on one side of the side plate and is threadedly connected with a fixed nut; a limiting mechanism is arranged on one side of the pressing plate, and the pressing plate is connected with the side plate through the limiting mechanism.

[0008] In some embodiments, the limiting mechanism comprises: a limiting slider slidingly connected to one end of the pressing plate; two guide rods slidingly connected to two sides of the limiting slider, and the outer part of the guide rods is sleeved with a spring; one side of the side plate is provided with a bushing, and the bushing is slidingly connected with the limiting slider.

[0009] In some embodiments, one side of the limiting slider extends to the outside of the pressing plate, and the protruding part is provided with an inclined surface, and the height of the bushing is the same as that of the limiting slider.

[0010] In some embodiments, the number of the bushings is multiple, and the multiple bushings are arranged on one side of the side plate, and the interval of two adjacent bushings is the same.

[0011] In some embodiments, the two sides of the base and the fixed plate are provided with adjusting assemblies; the adjusting assembly comprises: a first sliding plate fixedly connected to one side of the side plate, and the first sliding plate is slidingly connected with the inside of the base; a spring column is installed on one side of the first sliding plate; a limiting groove with the same size as the spring column is formed in one side of the base; two second sliding plates are fixedly connected to two ends of the fixed plate, and the second sliding plates are slidingly connected with the inside of the pressing plate.

[0012] In some embodiments, one end of the first sliding plate and the second sliding plate is fixedly connected with a limiting plate.

[0013] In some embodiments, multiple limiting grooves are arranged at two ends of one side of the base, and the interval of the multiple limiting grooves at each end is the same.

[0014] In some embodiments, the width of the through groove on one side of the side plate is slightly larger than the outer diameter of the threaded column, and the width of the through groove is smaller than the width of the fixed nut.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the subway side wall water stop belt fixing device has the following beneficial effects:

[0017] The utility model discloses a structure simple, convenient and fast, and the fixed plate and two compression plates and the guiding rod of compression plate side extension are inserted into the inside of side plate, and the guiding rod is pressed into the inside of compression plate and the outside spring of guiding rod is compressed when compression plate moves down, and then the limiting sliding block is pushed into the inside of the insertion hole under the action of the outside spring of guiding rod, thereby realizing the limiting of compression plate, and the top of extending limiting sliding block is pressed against the inside top of insertion hole, preventing the upward movement of limiting sliding block, making compression plate only move down along side plate, until compression plate is pressed to the body of water stop tape, then the threaded column is screwed into the side of compression plate through the through slot, and the fixed nut is screwed on, and the position of compression plate can be limited, and the limiting effect of compression plate is reinforced, convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the utility model fixed component;

[0020] Figure 3 It is the structure schematic diagram of the utility model adjusting component;

[0021] Figure 4 It is the structure schematic diagram of the utility model limiting sliding block.

[0022] In the drawing:

[0023] 11, water stop tape body; 12, base;

[0024] 2, fixed component; 21, side plate; 22, compression plate; 23, fixed plate; 24, threaded column; 25, fixed nut; 26, limiting mechanism; 261, limiting sliding block; 262, guiding rod; 263, insertion hole;

[0025] 3, adjusting component; 31, no. 1 sliding plate; 32, spring column; 33, limiting slot; 34, no. 2 sliding plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] It should be noted that all directionality indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directionality indications also change accordingly.

[0028] In the present application, unless specifically defined and limited otherwise, the terms "connection", "fixing", and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the description involving "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed in the present application.

[0030] In use, the operator uses the traditional methods of rough fixing such as wire binding, steel bar welding, wooden support and perforation to lay the rubber waterstop.

[0031] In the related art, such as the rubber waterstop fixing device disclosed in CN221031532U, the rubber waterstop is fully compressed by the cooperation of the upper and lower clapboards in the clamping assembly and the connection of the fasteners, but the device needs to customize the clamping plate with a thickness corresponding to the thickness of the rubber waterstop to fix and clamp the rubber waterstop. When the waterstop is thin, the clamping plate cannot fully compress the waterstop, and in the concrete pouring process, the rubber waterstop is easy to deviate, which has certain limitations.

[0032] In order to solve the problems in the related art to some extent, the embodiment of the present application provides a subway side wall water stop fixing device, when in use, only the water stop body 11 is placed into the top of the base 12, then the fixed plate 23 and the two pressing plates 22 and the guide rods 262 extending from the side of the pressing plate 22 are aligned and inserted into the inside of the side plate 21 downwards, when the pressing plate 22 moves downwards, the guide rod 262 is pressed into the inside of the pressing plate 22 by one side of the side plate 21 and the external spring of the guide rod 262 is compressed, then the limiting sliding block 261 is pushed into the inside of the insertion hole 263 under the action of the external spring of the guide rod 262, so that the limiting of the pressing plate 22 is realized, the top of the extending limiting sliding block 261 is resisted by the inside top of the insertion hole 263, the upward movement of the limiting sliding block 261 is prevented, the pressing plate 22 can only move downwards along the side plate 21 until the water stop body 11 is pressed tightly, then the threaded column 24 is screwed into one side of the pressing plate 22 through the through slot, and then the fixed nut 25 is screwed, so that the position of the pressing plate 22 is limited, the limiting effect of the pressing plate 22 is reinforced, and the convenience is improved.

[0033] The present application is described below in combination with the drawings and with reference to specific embodiments:

[0034] In combination Figures 1-4 , the embodiment of the present application provides a subway side wall water stop fixing device, which comprises: a water stop body 11, the bottom of which is provided with a base 12; the top of the base 12 is provided with a fixed assembly 2; the fixed assembly 2 comprises: a side plate 21, which is installed on both sides of the base 12, and one side of the side plate 21 is provided with a through slot; the inside of the side plate 21 is provided with a pressing plate 22; the fixed plate 23 is arranged between the pressing plates 22; the threaded column 24 is threadedly connected to one side of the pressing plate 22; the threaded column 24 passes through the through slot on one side of the side plate 21 and is threadedly connected with the fixed nut 25; the limiting mechanism 26 is arranged on one side of the pressing plate 22, and the pressing plate 22 is connected with the side plate 21 through the limiting mechanism 26.

[0035] In use, the rolled water stop belt body 11 is unfolded, and then placed on the top of the base 12, and then the fixed plate 23 and the two pressing plates 22 and the guide rods 262 extending from the sides of the pressing plates 22 are inserted into the inside of the side plate 21 downwards, when the pressing plates 22 move downwards, the guide rods 262 are pressed into the inside of the pressing plates 22 by one side of the side plate 21, and the external springs of the guide rods 262 are compressed, when the limiting sliding block 261 moves to the position of the insertion hole 263, the limiting sliding block 261 is pushed into the inside of the insertion hole 263 under the action of the external springs of the guide rods 262, so that the limiting of the pressing plate 22 is realized, the top of the extending limiting sliding block 261 abuts against the top inside of the insertion hole 263, preventing the limiting sliding block 261 from moving upwards, so that the pressing plate 22 can only move downwards along the side plate 21 until the water stop belt body 11 is pressed tightly, then the threaded column 24 is screwed into one side of the pressing plate 22 through the through slot, and then the fixed nut 25 is tightened, so that the position of the pressing plate 22 is limited, and the limiting effect of the pressing plate 22 is reinforced, which is convenient and fast.

[0036] In some embodiments, the limiting mechanism 26 comprises: a limiting sliding block 261 slidably connected to one end of the pressing plate 22; guide rods 262 slidably connected to the two sides of the limiting sliding block 261, and external springs sleeved on the guide rods 262; and an insertion hole 263 formed in one side of the side plate 21 and slidably connected with the limiting sliding block 261, so as to limit the limiting sliding block 261 through the insertion hole 263.

[0037] In some embodiments, one side of the limiting sliding block 261 extends to the outside of the pressing plate 22, the extending part is provided with an inclined surface, and the height of the insertion hole 263 is the same as that of the limiting sliding block 261, so as to press the inclined surface on one side of the limiting sliding block 261 through the edge of the insertion hole 263 when the pressing plate 22 moves downwards, thereby pushing the limiting sliding block 261 into the inside of the pressing plate 22, preventing the limiting sliding block 261 from affecting the continuous downward movement of the pressing plate 22, and facilitating the limiting of the pressing plate 22.

[0038] In some embodiments, the number of the insertion holes 263 is multiple, the multiple insertion holes 263 are arranged on one side of the side plate 21, and the spacing between the adjacent two insertion holes 263 is the same, so as to positionally limit the limiting sliding block 261 through the multiple insertion holes 263, so that the pressing plate 22 can be adjusted downwards step by step until the water stop belt body 11 is pressed tightly.

[0039] In some embodiments, the base 12 and the two sides of the fixed plate 23 are provided with adjusting assemblies 3; the adjusting assembly 3 comprises: a first sliding plate 31 fixedly connected to one side of the side plate 21, and the first sliding plate 31 is slidably connected to the inside of the base 12; a spring column 32 is installed on one side of the first sliding plate 31; a limiting groove 33 with the same size as the spring column 32 is formed on one side of the base 12; the two ends of the fixed plate 23 are fixedly connected with second sliding plates 34, and the second sliding plates 34 are slidably connected to the inside of the pressing plate 22; when it is necessary to adjust according to the width of the water stop belt body 11, the spring column 32 is pressed, the spring column 32 is completely pressed into the first sliding plate 31, then the side plate 21 is pulled until the adjustment is completed, and when the side plate 21 moves, the second sliding plate 34 is slid in the inside of the pressing plate 22, so that the width adjustment of the device is realized.

[0040] In some embodiments, one end of the first sliding plate 31 and the second sliding plate 34 is fixedly connected with a limiting plate, so as to prevent the first sliding plate 31 and the second sliding plate 34 from falling out of the inside of the base 12 and the pressing plate 22.

[0041] In some embodiments, the two ends of one side of the base 12 are provided with a plurality of limiting grooves 33, and the spacing of the plurality of limiting grooves 33 at each end is the same, so as to facilitate the width adjustment of the device.

[0042] In some embodiments, the width of the through groove on one side of the side plate 21 is slightly larger than the outer diameter of the threaded column 24, and the width of the through groove is smaller than the width of the fixed nut 25, so as to facilitate the limiting of the threaded column 24 and the pressing plate 22 by the fixed nut 25.

[0043] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0044] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the present application.

[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A subway side wall waterstop fixing device, characterized in that, Include: Waterproof belt body (11), the bottom is provided with a base (12); The top of the base (12) is provided with a fixing assembly (2); the fixing assembly (2) comprises: Side plate (21), installed on both sides of the base (12), and one side of the side plate (21) is provided with a through slot; the inside of the side plate (21) is provided with a pressing plate (22); the pressing plate (22) is provided with a fixed plate (23) between; one side of the pressing plate (22) is threadedly connected with a threaded column (24); the threaded column (24) passes through the through slot on one side of the side plate (21) and is threadedly connected with a fixed nut (25); one side of the pressing plate (22) is provided with a limiting mechanism (26), and the pressing plate (22) is connected with the side plate (21) through the limiting mechanism (26).

2. The subway side wall waterstop fixing device according to claim 1, characterized in that, The limiting mechanism (26) comprises: The limiting slider (261) is slidably connected to one end of the pressing plate (22); the limiting slider (261) is slidably connected with a guide rod (262) on both sides, and the guide rod (262) is externally sleeved with a spring; one side of the side plate (21) is provided with a bushing (263), and the bushing (263) is slidably connected with the limiting slider (261).

3. The subway side wall waterstop fixing device according to claim 2, characterized in that: One side of the limiting slider (261) extends to the outside of the pressing plate (22), and the protruding part is provided with an inclined surface, and the height of the bushing (263) is the same as that of the limiting slider (261).

4. The subway side wall waterstop fixing device according to claim 2, characterized in that: The number of the bushing (263) is multiple, and multiple bushings (263) are arranged on one side of the side plate (21), and the distance between adjacent two bushings (263) is the same.

5. The subway wall waterstop fixing device according to claim 1, characterized in that, The base (12) and the fixed plate (23) are provided with an adjusting assembly (3) on both sides; the adjusting assembly (3) comprises: The first sliding plate (31) is fixedly connected to one side of the side plate (21), and the first sliding plate (31) is slidably connected with the inside of the base (12); the first sliding plate (31) is provided with a spring column (32) on one side; the base (12) is provided with a limiting groove (33) with the same size as the spring column (32) on one side; both ends of the fixed plate (23) are fixedly connected with the second sliding plate (34), and the second sliding plate (34) is slidably connected with the inside of the pressing plate (22).

6. The sealing band fixing device for subway side wall according to claim 5, characterized in that: One end of the first sliding plate (31) and the second sliding plate (34) is fixedly connected with a limiting plate.

7. The subway wall sealing band fixing device according to claim 5, characterized in that: Multiple limiting grooves (33) are arranged on both ends of one side of the base (12), and the distance between multiple limiting grooves (33) on each end is the same.

8. The subway wall sealing band fixing device according to claim 1, characterized in that: The width of the through slot on one side of the side plate (21) is slightly larger than the outer diameter of the threaded column (24), and the width of the through slot is smaller than the width of the fixed nut (25).

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