Water stop steel plate connecting device

Abstract

The utility model discloses a water stop steel plate connecting device, which belongs to the technical field of water stop steel plate connection and comprises a first steel plate, a second steel plate is arranged on the side of the first steel plate, and the first steel plate and the second steel plate are fixedly connected through a first connecting component. Clamping assemblies used for preventing deformation are arranged on the side portions of the first steel plate and the second steel plate correspondingly, and the side portions of the first steel plate and the second steel plate are fixedly connected with reinforcing steel bars through second connecting assemblies correspondingly. According to the steel plate clamping device, the clamping assemblies are arranged, the limiting rods can be driven to rotate through rotation of the limiting blocks, the limiting rods are attached to the two sides of the steel plate, then gaps caused by deformation of the steel plate due to stress are prevented, the deformation resistance of the steel plate is enhanced, and therefore deformation or damage caused by stress is effectively prevented; the waterproof effect of the steel plate is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water stop steel plate connecting technical field, specifically a water stop steel plate connecting device. BACKGROUND

[0002] The water stop steel plate connecting joint of the construction joint of the shear wall concrete of the underground waterproof engineering usually adopts the welding mode, but due to the water stop steel plate being generally only 3mm thick, belonging to the thin steel plate, is influenced by the factors such as site condition, welding level and water stop steel plate joint corner production not standard, the site welding joint often appears misplacement, gap, incomplete welding, slag inclusion, blowhole, burn through and other quality problems, leading to the joint quality not being guaranteed.Simultaneously the water stop steel plate can only be welded and installed on the construction site, and the construction is time-consuming and laborious, at the present stage, the country vigorously advocates green construction, and the protection measures of the site welding are not in place, which easily causes light pollution.

[0003] Chinese patent discloses a kind of water stop steel plate connecting device (publication number is CN213418095U), the patent is by being set to clamping groove, clamping plate, positioning groove, positioning plate and bolt, in actual application, by the cooperation between the above-mentioned, only need to insert and twist to complete the connection between first water stop steel plate and second water stop steel plate, to reach the purpose of quick installation, improve installation efficiency, avoid light pollution etc., improve the practicality of the device;But the patent can only be fixed to the connection mode between steel plate and steel plate when in use, ignores that water stop steel plate is mostly connected with steel bar when in use, thereby reduces the installation fixed effect of the device, and because the thickness of water stop steel plate is low, stress is prone to deformation, thereby generating gap, influence water stop effect, therefore, the utility model provides a kind of water stop steel plate connecting device to solve the problems raised in the above background. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of water stop steel plate connecting device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of water stop steel plate connecting device, including first steel plate, the side of the first steel plate is provided with second steel plate, the first steel plate is fixedly connected with second steel plate by first connecting component, the side of the first steel plate and second steel plate is provided with clamping component for preventing deformation, the side of the first steel plate and second steel plate is connected and fixed with steel bar by second connecting component, by setting clamping component, the deformation degree of steel plate can be reduced, improve the waterproof effect of steel plate.

[0006] As a further scheme of the utility model, the clamping assembly comprises a sealing sleeve, the sealing sleeve is fixedly sleeved on the side of the first steel plate and the second steel plate, a first threaded rod is threadedly rotatably sleeved in the sealing sleeve, the two ends of the first threaded rod are both threadedly rotatably sleeved with a limiting block, and the sealing sleeve can seal the steel plate.

[0007] As a further scheme of the utility model, a plurality of limiting rods are rotatably sleeved on the periphery of the limiting block, a rotating groove is formed in the outer surface of the limiting block, one end of the limiting rod close to the limiting block is sleeved in the rotating groove, the limiting rod can rotate with the limiting block as the center, and the plurality of limiting rods are fixed through the iron wire, so that the rotation of the limiting rod can be avoided.

[0008] As a further scheme of the utility model, the second connecting assembly comprises a threaded sleeve fixedly connected with one end of the first threaded rod, and a clamping block is fixedly connected to the end, away from the first threaded rod, of the threaded sleeve, so that the first threaded rod can be sleeved with the reinforcing steel bar.

[0009] As a further scheme of the utility model, a limiting sleeve is arranged on the periphery of the threaded sleeve, the limiting sleeve is threadedly rotatably sleeved on the periphery of the threaded sleeve, and the limiting sleeve and the threaded sleeve can be tightly connected.

[0010] As a further scheme of the utility model, the first connecting assembly comprises a first threaded shaft, the two ends of the first threaded shaft are rotatably sleeved with a first threaded torsion rod and a second threaded torsion rod respectively, the first threaded torsion rod and the second threaded torsion rod are threadedly rotatably connected with the side of the first steel plate and the second steel plate respectively, and the first connecting assembly can be arranged to connect and fix the two steel plates.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a clamping assembly is arranged, the rotation of the limiting block can drive the rotation of the limiting rod, the mutual adhesion with the two sides of the steel plate is realized, then the generation of the gap caused by the deformation of the steel plate under stress is prevented, the anti-deformation ability of the steel plate is enhanced, the deformation or damage caused by stress is effectively prevented, and the waterproof effect of the steel plate is further improved.

[0013] 2、The first connecting assembly and the second connecting assembly are arranged, so that the steel plate and the reinforcing steel bar, and the steel plate and the steel plate are connected and fixed, the fixing effect of the steel plate is improved, and the operation is simple and convenient to install. ACCURACY

[0014] Figure 1 It is a whole structure front view of a water stop steel plate connecting device.

[0015] Figure 2 It is an overall structure side view of a water stop steel plate connecting device.

[0016] Figure 3 It is an enlarged view of structure at A in the water stop steel plate connecting device. Figure 2

[0017] Figure 4 It is a split view of the connection relationship between the clamping assembly and the second connecting assembly in the water stop steel plate connecting device.

[0018] Figure 5 It is a structure view of the first connecting assembly in the water stop steel plate connecting device.

[0019] In the figure: 1, first steel plate; 2, second steel plate; 3, clamping block; 4, limiting rod; 5, first side plate; 6, second side plate; 7, iron wire; 8, through hole; 9, sealing sleeve; 10, limiting block; 11, first threaded rod; 12, limiting sleeve; 13, rotating groove; 14, threaded clamping sleeve; 15, first threaded torsion rod; 16, first threaded shaft; 17, second threaded torsion rod. DETAILED DESCRIPTION

[0020] 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, rather than 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 protection of the present application.

[0021] Embodiment one: please refer to Figure 1 Figure 5 In the embodiments of the present application, a water stop steel plate connecting device includes a first steel plate 1, a second steel plate 2 is arranged on the side of the first steel plate 1, the first steel plate 1 and the second steel plate 2 are fixedly connected through a first connecting assembly, the side of the first steel plate 1 and the side of the second steel plate 2 are both provided with a clamping assembly for preventing deformation, the side of the first steel plate 1 and the side of the second steel plate 2 are both connected and fixed with a reinforcing bar through a second connecting assembly, and the first side plate 5 and the second side plate 6 are fixedly installed at both ends of the first steel plate 1 and the second steel plate 2.

[0022] Please refer to Figure 4 ​​The clamping assembly comprises a sealing sleeve 9 fixedly sleeved on the side of the first steel plate 1 and the second steel plate 2, the inside of the sealing sleeve 9 is threadedly rotatably sleeved with a first threaded rod 11, both ends of the first threaded rod 11 are threadedly rotatably sleeved with a limiting block 10, a circular groove matched with the sealing sleeve 9 is formed on the side of the first steel plate 1, and the sealing sleeve 9 can seal the circular groove to avoid gaps and water seepage; under the action of the first threaded rod 11, the sealing sleeve 9 can be extruded outward to improve the fitting effect; the sealing sleeve 9 is made of rubber material, and the sealing effect can be improved;

[0023] Please refer to Figure 4 The limiting block 10 is rotatably sleeved with a plurality of limiting rods 4 around the limiting block 10, and a rotating groove 13 is formed on the outer surface of the limiting block 10, one end of the limiting rod 4 close to the limiting block 10 is sleeved in the rotating groove 13, and the limiting rod 4 can rotate around the limiting block 10 as the center.

[0024] Specifically, a through hole 8 is formed on one end of the limiting rod 4 away from the limiting block 10, and the iron wire 7 is fixedly connected with the limiting rod 4 through the through hole 8.

[0025] Embodiment two: please refer to Figure 1 - Figure 5 Based on the embodiment 1, the second connecting assembly comprises a threaded sleeve 14 fixedly connected with one end of the first threaded rod 11, and the threaded sleeve 14 is fixedly connected with a clamping block 3 away from the first threaded rod 11; by installing one end of the threaded sleeve 14 on the side of the first threaded rod 11, the position of the threaded sleeve 14 is at the same height position as the first threaded rod 11, so that the first steel plate 1 can be fixed by the clamping block 3.

[0026] Please refer to Figure 4 The limiting sleeve 12 is provided around the threaded sleeve 14 and is threadedly rotatably sleeved on the periphery of the threaded sleeve 14; the limiting sleeve 12 and the threaded sleeve 14 are both provided in a circular truncated cone shape, one end of which has a larger diameter than the other end, and the end of the threaded sleeve 14 away from the first threaded rod 11 is separated so that the end of the threaded sleeve 14 away from the first threaded rod 11 is divided into two identical semicircular threaded blocks, and the two clamping blocks 3 are fixedly connected with the two semicircular threaded blocks respectively, so as to drive the clamping block 3 to adjust the distance.

[0027] Please refer to Figure 2 and Figure 5The first connecting assembly comprises a first threaded shaft 16, the first threaded shaft 16 is sleeved with a first threaded torsion bar 15 and a second threaded torsion bar 17 at two ends respectively, the first threaded torsion bar 15 and the second threaded torsion bar 17 are respectively in threaded rotation connection with the side portions of the first steel plate 1 and the second steel plate 2, first threaded grooves are arranged at the ends, where the first steel plate 1 and the second steel plate 2 are close to each other, of the first steel plate 1 and the second steel plate 2 respectively, the first threaded shaft 16 is located in the first threaded grooves, and the diameters of the first threaded grooves are greater than that of the first threaded shaft 16, the diameters of the first threaded torsion bar 15 and the second threaded torsion bar 17 are the same as that of the first threaded grooves, so that the first steel plate 1 and the second steel plate 2 can be connected and fixed by rotating the first threaded torsion bar 15 and the second threaded torsion bar 17.

[0028] The working principle of the utility model is: when the device is needed, the first steel plate 1 can be taken out first, then the limiting block 10 is rotated to make the limiting block 10 rotate in the periphery of the first threaded rod 11, so that the two limiting blocks 10 can be rotated to the position of being attached to the two sides of the first steel plate 1, at this time, the limiting rod 4 needs to be adjusted, the limiting rod 4 is rotated in the periphery of the limiting block 10, so that the limiting rod 4 is adjusted in angle, when the end of the limiting rod 4 away from the limiting block 10 is rotated to the corresponding position, the iron wire 7 can be used to connect and fix the limiting rods 4, prevent the limiting rod 4 from rotating again, so that the side of the limiting rod 4 can be attached to the two sides of the first steel plate 1, the deformation degree caused by the stress of the first steel plate 1 can be reduced, the gap caused by the deformation of the first steel plate 1 due to stress can be avoided, so that the waterproof effect of the first steel plate 1 is improved.

[0029] Then the first steel plate 1 can be moved to a suitable installation site, so that the clamping block 3 can correspond to the position of the steel bar, so that the first steel plate 1 is conveniently slid on the periphery of the steel bar through the clamping block 3, so as to adjust the position of the first steel plate 1 on the periphery of the steel bar, adapt to the installation requirements of different positions, and also can be achieved by pulling the two ends of the clamping block 3 outward, so that the contact gap between the two clamping blocks 3 is larger, and then the clamping block 3 realizes the wrapping of the periphery of the steel bar, thereby improving the connection mode between the first steel plate 1 and the steel bar. When the clamping block 3 is wrapped around the periphery of the steel bar, the limiting sleeve 12 needs to be rotated at this time, so that the limiting sleeve 12 can rotate on the periphery of the threaded sleeve 14. Since the limiting sleeve 12 and the threaded sleeve 14 are both provided in a circular truncated cone shape, one end has a larger diameter than the other end, and one end of the threaded sleeve 14 is in a broken state, so when the limiting sleeve 12 is screwed on the periphery of the threaded sleeve 14, with the continuous rotation of the limiting sleeve 12, the threaded sleeve 14 away from one end of the first threaded rod 11 will be inwardly contracted, and the contact distance between the two clamping blocks 3 will be adjusted. When the two ends of the threaded sleeve 14 are completely matched, the smaller end of the limiting sleeve 12 is rotated to the maximum extent on the periphery of the threaded sleeve 14 at this time, so that the two clamping blocks 3 can be contacted more closely, thereby realizing the complete wrapping of the periphery of the steel bar and completing the installation of the first steel plate 1.

[0030] After the installation of the first steel plate 1 is completed, the second steel plate 2 can be removed, and then the first threaded shaft 16 is placed in the side cavity of the first steel plate 1 and the second steel plate 2, and then the first threaded torsion rod 15 and the second threaded torsion rod 17 are screwed to reduce the contact distance between the first threaded torsion rod 15 and the second threaded torsion rod 17 on the periphery of the first threaded shaft 16. Since the first threaded torsion rod 15 and the second threaded torsion rod 17 are respectively screwed to the first steel plate 1 and the second steel plate 2, the connection between the first steel plate 1 and the second steel plate 2 can be fixed, and the connection mode between the second steel plate 2 and the steel bar is the same as the connection mode between the first steel plate 1 and the steel bar. The connection mode between all the steel plates and the steel bar, and the connection mode between the steel plates and the steel plates is the same as the connection mode between the first steel plate 1, the second steel plate 2 and the steel bar, and the connection mode between the first steel plate 1 and the second steel plate 2, thereby realizing the connection and installation of more steel plates.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A waterstop steel sheet connecting device comprising a first steel sheet (1), characterized in that, The side of the first steel plate (1) is provided with a second steel plate (2), the first steel plate (1) and the second steel plate (2) are fixedly connected through a first connecting assembly, the side of the first steel plate (1) and the second steel plate (2) is provided with a clamping assembly for preventing deformation, and the side of the first steel plate (1) and the second steel plate (2) is connected and fixed with the steel bar through a second connecting assembly.

2. A waterstop steel plate connecting device according to claim 1, characterized in that The clamping assembly comprises a sealing sleeve (9), the sealing sleeve (9) is fixedly sleeved on the side of the first steel plate (1) and the second steel plate (2), a first threaded rod (11) is screwedly sleeved in the sealing sleeve (9), and the two ends of the first threaded rod (11) are screwedly sleeved with limit blocks (10).

3. A steel plate connecting device according to claim 2, wherein A plurality of limiting rods (4) are rotatably sleeved on the periphery of the limit block (10), a rotating groove (13) is formed in the outer surface of the limit block (10), one end of the limiting rod (4) close to the limit block (10) is sleeved in the rotating groove (13), and the limiting rod (4) can rotate with the limit block (10) as the center.

4. A waterstop steel plate connecting device according to claim 1, characterized in that The second connecting assembly comprises a threaded sleeve (14) fixedly connected with one end of the first threaded rod (11), and the threaded sleeve (14) is fixedly connected with a clamping block (3) away from the first threaded rod (11).

5. A steel plate connecting device according to claim 4, wherein The periphery of the threaded sleeve (14) is provided with a limiting sleeve (12), and the limiting sleeve (12) is screwedly sleeved on the periphery of the threaded sleeve (14).

6. A waterstop steel plate connecting device according to claim 1, characterized in that The first connecting assembly comprises a first threaded shaft (16), the two ends of the first threaded shaft (16) are rotatably sleeved with a first threaded torsion rod (15) and a second threaded torsion rod (17) respectively, and the first threaded torsion rod (15) and the second threaded torsion rod (17) are screwedly connected with the side of the first steel plate (1) and the second steel plate (2) respectively.

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