CN213539337U

CN213539337U - Fixing device of rubber waterstop

Info

Publication number: CN213539337U
Application number: CN202022215405.0U
Authority: CN
Inventors: 孙天楚; 陈静; 胥任晴; 张帅; 杨宝华; 杜鹏; 郭振宁; 吴司宇; 肖云光; 周宏宇
Original assignee: Beijing Yicheng Municipal Engineering Co ltd
Current assignee: Beijing Yicheng Municipal Engineering Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-25
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a fixing device of rubber waterstop, it includes that the cross section is the mounting of Contraband type, the mounting includes two clamping parts and one is used for the connecting portion with two clamping part one end interconnect, a baffle has been installed jointly to the other end of two clamping parts, the one end of baffle is rotated with one of them clamping part and is connected, the other end and another clamping part of baffle can be dismantled and be connected, the waterstop clamp is established in the region that mounting and baffle enclose, be connected with on the mounting and be used for fixing waterstop and mounting at the coupling assembling on the framework of steel reinforcement. This application has the effect of avoiding perforating on the waterstop, reduces the damage that causes the waterstop.

Description

Fixing device of rubber waterstop

Technical Field

The application relates to the field of water stop belt fixation, in particular to a fixing device for a rubber water stop belt.

Background

The rubber waterstop utilizes the high elasticity of rubber to generate elastic deformation under various pressure loads, thereby playing the roles of firm sealing, reducing water leakage and water seepage of the building structure and damping and buffering. The rubber waterstop is mainly used for foundation engineering which is integrated with a concrete structure and arranged in a construction joint and a deformation joint during concrete cast-in-place. In the construction process, the water stop must be reliably fixed, so that the displacement generated when concrete is poured is reduced, and the correct position of the water stop in the concrete is improved.

When the water stop belt is installed at present, most of the water stop belt is punched and punched at an allowed part, and then the water stop belt is fixed at a deformation joint of a building in an iron wire binding mode.

In view of the above-mentioned related technologies, the inventor believes that the fixing manner of punching a hole on the waterstop easily makes the fixing part of the waterstop uneven, and the structural strength of the punched part is also weakened correspondingly, which increases the possibility of damaging the effective waterproof part of the waterstop, and further affects the overall waterproof effect of the waterstop.

SUMMERY OF THE UTILITY MODEL

In order to reduce the holistic damage to the waterstop, this application provides a fixing device of rubber waterstop.

The application provides a fixing device of rubber waterstop adopts following technical scheme:

the utility model provides a fixing device of rubber waterstop, includes that the cross section is the mounting of Contraband type, the mounting includes two clamping parts and one is used for the connecting portion with two clamping part one end interconnect, a baffle has been installed jointly to the other end of two clamping parts, the one end of baffle is rotated with one of them clamping part and is connected, the other end and another clamping part of baffle can be dismantled and be connected, the waterstop clamp is established in the mounting and is enclosed the region of establishing with the baffle, be connected with on the mounting and be used for fixing waterstop and mounting coupling assembling on the framework of steel reinforcement.

Through adopting above-mentioned technical scheme, when fixing the waterstop in the movement joint department of building, the staff only needs to open the baffle to make the waterstop press from both sides from the opening part of mounting and establish in the mounting, then fix the baffle at the opening part of mounting, make the waterstop restrict in the inside of mounting, fixed the waterstop through the mode of embracing, avoided the fenestrate operation on the waterstop, and then reduced the damage that causes the waterstop.

Optionally, the hinge shaft of the baffle and the clamping part is parallel to the width direction of the clamping part, a hook body is fixed at one end of the baffle, which deviates from the hinge shaft of the baffle and the clamping part, and a hook groove for hooking the hook body is formed in the position, corresponding to the hook body, of the other clamping part.

Through adopting above-mentioned technical scheme, establish the hook card in the hook groove, make the baffle fix between two clamping parts, and then with the waterstop restriction in the mounting, the hook is simple with the fixed knot structure in hook groove and the card establishes stably, has promoted the installation effectiveness of waterstop.

Optionally, coupling assembling has arranged four, and four coupling assembling divide into two sets ofly to be located the position that is close to both ends on two clamping parts, coupling assembling includes a connecting plate, and the one end and the clamping part of connecting plate rotate to be connected, and the other end rigid coupling of connecting plate has a couple that is used for with steel joist hook.

Through adopting above-mentioned technical scheme, four coupling assembling settings form an annular fixedly at four extreme angle departments of mounting, make fixing device fix more stable in movement joint department, and then reduce rocking of waterstop in movement joint department, and the rotation of connecting plate is connected, makes things convenient for the staff to adjust the angle of connecting plate to the couple is direct to be hooked up simple structure on framework of steel reinforcement, and the simple operation has improved work efficiency.

Optionally, the opening size at the hook inlet is smaller than the diameter of the steel reinforcement framework, and a pull ring is fixedly connected to the end of the hook.

By adopting the technical scheme, when the hook is hung on the steel reinforcement framework, the possibility that the hook and the steel reinforcement framework are separated from each other is reduced; due to the design of the garland, when a worker fixes the hook, the worker can insert fingers into the pull ring and pull open the opening of the hook, and the fixing efficiency of the hook and the steel reinforcement framework is improved.

Optionally, the connecting plate includes first plate body and second plate body, first plate body rotates with the clamping part to be connected, second plate body and couple rigid coupling, and first plate body and second plate body parallel arrangement lean on each other, have seted up a slot hole along first plate body length direction on the first plate body, and one side rigid coupling of second plate body towards first plate body has a screw rod that passes the slot hole, and the one side threaded connection who lies in first plate body on the screw rod and deviates from the second plate body has a nut.

Through adopting above-mentioned technical scheme, when fixing the mounting, the staff can revolve the twist nut earlier and the second plate body slides to adjust the length of connecting plate, make the connecting plate can adapt to different construction environment, and the screw rod is simple with the slip structure of slot hole, has improved operating efficiency.

Optionally, the nut is a wing nut.

Through adopting above-mentioned technical scheme, butterfly nut's setting makes things convenient for the staff hand to directly revolve to twist, has reduced the use of instrument, and then has improved the efficiency to connecting plate length adjustment.

Optionally, the opposite side walls of the two clamping portions are respectively fixedly connected with a contact pad matched with the shape of the water stop belt.

Through adopting above-mentioned technical scheme, the setting of contact pad to the contact pad has reduced the space between waterstop and the clamping part with the shape adaptation of waterstop, has improved the stability that the waterstop presss from both sides in the mounting.

Optionally, two the each rigid coupling of the back of the body lateral wall of clamping part has a plurality of strengthening rib.

By adopting the technical scheme, when the fixing piece and the contact pad clamp the water stop, the middle area of the fixing piece clamping part is not easy to deform, and then the joint of the contact pad and the water stop is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the damage to the water stop belt is reduced, the water stop belt is clamped into the fixing piece from the opening of the fixing piece, then the baffle is fixed at the opening of the fixing piece, the water stop belt is limited inside the fixing piece, the water stop belt is fixed in an encircling mode, the operation of punching a hole on the water stop belt is avoided, and the protection of the water stop belt is improved;

2. the installation efficiency of waterstop has been promoted, establishes the hook inslot through hooking the hook body hook card, makes the baffle fix between two clamping parts, and then restricts the waterstop in the mounting, and the hook body is simple with the fixed knot structure in hook groove and the card establishes stably, has reduced the installation time of waterstop.

Drawings

FIG. 1 is a schematic view of the overall structure of a fastening device according to an embodiment of the present application;

FIG. 2 is a schematic structural view embodying a positioning assembly;

FIG. 3 is a schematic view showing the hook body engaging with the hook groove;

fig. 4 is a schematic structural view showing a connecting assembly and a displacing assembly.

Description of reference numerals: 1. a positioning assembly; 11. a fixing member; 111. a clamping portion; 1111. a hook groove; 112. a connecting portion; 12. a baffle plate; 13. a hook body; 131. a fixed part; 132. a clamping block; 2. a water stop; 21. a deformation section; 22. an extension portion; 23. a convex strip; 3. a connecting assembly; 31. a connecting plate; 311. a first plate body; 3111. a long hole; 312. a second plate body; 32. hooking; 33. a pull ring; 4. a contact pad; 5. reinforcing ribs; 6. a displacement assembly; 61. a screw; 62. a butterfly nut; 63. a gasket; 64. and a limiting sliding block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses fixing device of rubber waterstop. Referring to fig. 1, the fixing device is arranged on a long-strip-shaped water stop 2, the water stop 2 comprises a deformation portion 21, extension portions 22 and protruding strips 23, the cross section of the deformation portion 21 is circular, the cross section of each extension portion 22 is rectangular, the extension portions 22 are provided with two extension portions 22 which are symmetrical with the axis of the deformation portion 21, the protruding strips 23 are arranged on two opposite sides of each extension portion 22, two protruding strips 23 are arranged on one side of each extension portion 22, the protruding strips 23 are arranged along the length direction of the deformation portion 21, and the deformation portion 21, the extension portions 22 and the protruding strips 23 are integrally formed into the water stop band 2. The fixing device comprises a positioning component 1 used for clamping the water stop 2, and a connecting component 3 used for fixing the water stop 2 on the steel reinforcement framework is arranged on the positioning component 1.

Referring to fig. 2 and 3, the positioning assembly 1 includes a fixing member 11, the fixing member 11 is generally Contraband-shaped in cross section, and the water stop 2 is disposed in an inner region of the fixing member 11; the fixing member 11 includes two clamping portions 111 parallel to each other and a connecting portion 112 for connecting one ends of the two clamping portions 111 to each other, and a plane of the connecting portion 112 is perpendicular to a plane of each clamping portion 111; the one end that two clamping parts 111 deviate from connecting portion 112 is provided with a baffle 12 that wholly is the rectangle jointly, baffle 12 can shelter from the opening part of mounting 11, thereby restrict waterstop 2 in mounting 11, the one end of baffle 12 and the tip of one of them clamping part 111 rotate to be connected, the articulated shaft of baffle 12 and clamping part 111 is on a parallel with the length direction of waterstop 2, the tip of another clamping part 111 is close to border department and has seted up a hook groove 1111, and baffle 12 deviates from its one end rigid coupling with clamping part 111 articulated shaft and has a hook 13 of mutually supporting with hook groove 1111, hook 13 includes the fixed part 131 and a fixture block 132 of an L shape, the fixed part 131 tip extends towards clamping part 111, fixture block 132 and the tip rigid coupling of fixed part 131 and with hook groove 1111 mutual card establish.

Referring to fig. 2, in order to improve the clamping stability of the water stop 2 in the fixing member 11, a contact pad 4 is attached to each of the opposite inner walls of the two clamping portions 111, the contact pads 4 are arranged along the length direction of the clamping portions 111, and one side of the contact pad 4 facing the opposite contact pad 4 is adapted to the shape of the water stop 2. The two mutually opposite sides of the other two clamping parts 111 are fixedly connected with five reinforcing ribs 5 respectively, the five reinforcing ribs 5 are arranged along the length direction of the clamping parts 111, gaps are reserved between the two adjacent reinforcing ribs 5, the arrangement of the reinforcing ribs 5 improves the structural strength of the clamping parts 111, so that when the contact mat 4 clamps the water stop belt 2, the elastic deformation of the middle area of the clamping parts 111 is reduced, and the contact mat 4 is tightly attached to the water stop belt 2 integrally.

Referring to fig. 1 and 4, the number of the connecting assemblies 3 is four, each of the four connecting assemblies 3 is a group, the two groups of the connecting assemblies 3 are respectively located on two opposite sides of the two clamping portions 111, and the two connecting assemblies 3 of each group are respectively located at positions corresponding to the two ends of the clamping portions 111. Coupling assembling 3 includes a connecting plate 31, connecting plate 31 includes first plate body 311 and can follow the second plate body 312 that first plate body 311 length direction slided, first plate body 311 and second plate body 312 are rectangular plate-like, first plate body 311 and second plate body 312 are parallel to each other and relative lateral wall each other by leaning on, the one end of first plate body 311 rotates with the lateral wall of clamping part 111 to be connected, the one end rigid coupling that first plate body 311 articulated department was kept away from to second plate body 312 has one and is used for hooking couple 32 established with the framework of steel reinforcement, the opening size of couple 32 is less than the size of framework of steel reinforcement, when making couple 32 hook establish on framework of steel reinforcement, reduce the possibility that couple 32 breaks away from on the framework of steel reinforcement. In addition, in order to facilitate a worker to hook the hook 32 on the steel reinforcement framework, the end part of the hook 32 is fixedly connected with a pull ring 33, so that when the worker fixes the hook 32, the worker can insert fingers into the pull ring 33 and pull open the opening of the hook 32, and the fixing efficiency of the hook 32 and the steel reinforcement framework is improved.

The first plate 311 is provided with a long hole 3111 through a center point along the length direction of the first plate 311, the second plate 312 is provided with a shift assembly 6 corresponding to the long hole 3111 for sliding the first plate 311 and the second plate 312 relative to each other, the shift assembly 6 comprises a screw 61 fixedly connected to the second plate 312 towards one side of the first plate 311, the screw 61 is positioned on the second plate 312 far away from the hook 32 and near the edge, the axis of the screw 61 is perpendicular to the plane of the second plate 312, one end of the screw 61 departing from the second plate 312 passes through the long hole 3111 and is in threaded connection with a butterfly nut 62, in addition, the screw 61 is coaxially sleeved with an annular washer 63 for increasing the contact area between the butterfly nut 62 and the second plate 312, the washer 63 is positioned between the butterfly nut 62 and the second plate 312, and by tightening the butterfly nut 62, the friction between the first plate 311 and the second plate 312 is increased, the positions of the first plate body 311 and the second plate body 312 are fixed to each other; the first plate body 311 is connected with the second plate body 312 in a sliding manner, so that the overall adaptability of the fixing device is improved, the sliding structure of the screw 61 and the long hole 3111 is simple, and the length of the connecting plate 31 can be adjusted conveniently by workers. Two L-shaped limiting slide blocks 64 are further fixedly connected to the second plate body 312, and the two limiting slide blocks 64 are symmetrically arranged along the screw 61 and pressed on the side wall of the first plate body 311, so that the first plate body 311 and the second plate body 312 are stably attached to each other, and the first plate body 311 and the second plate body 312 are limited to rotate around the screw 61.

The implementation principle of the fixing device of the rubber water stop of the embodiment of the application is as follows: when the water stop 2 is fixed at a deformation joint of a building, a worker only needs to turn the baffle 12 open, then the water stop 2 is clamped into the fixing piece 11 from an opening of the fixing piece 11, then the baffle 12 is rotated, the hook body 13 is rotated towards the direction of the clamping part 111 with the hook groove 1111 until the hook body 13 is contacted with the edge of the clamping part 111, then the worker can enable the end parts of the two clamping parts 111 to be close to each other in a mode of extruding the water stop 2, then the hook body 13 is hooked and clamped in the hook groove 1111, so that the water stop 2 is limited in the fixing piece 11, the water stop 2 is fixed in an encircling mode, the operation of punching the water stop 2 is avoided, further, the damage to the water stop 2 is reduced, the overall structure of the positioning assembly 1 is simple, and the installation efficiency of the worker on the water stop 2 is improved; and then, the worker only needs to adjust the length of the connecting plate 31 and hook the hook 32 on the connecting plate 31 on the steel reinforcement framework, so that the water stop belt 2 can be installed at the deformation joint.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fixing device of rubber waterstop which characterized in that: the fixing part comprises a fixing part (11) with a section being Contraband type, wherein the fixing part (11) comprises two clamping parts (111) and a connecting part (112) used for connecting one ends of the two clamping parts (111) with each other, a baffle (12) is installed at the other end of the two clamping parts (111) together, one end of the baffle (12) is rotatably connected with one clamping part (111), the other end of the baffle (12) is detachably connected with the other clamping part (111), a water stop belt (2) is clamped in an area surrounded by the fixing part (11) and the baffle (12), and the fixing part (11) is connected with a connecting component (3) used for fixing the water stop belt (2) and the fixing part (11) on a steel bar framework.

2. The fixing device of a rubber waterstop according to claim 1, characterized in that: the articulated shaft of baffle (12) and clamping part (111) is on a parallel with the width direction of clamping part (111), and baffle (12) deviates from its one end with clamping part (111) articulated shaft and is fixed with a coupler body (13), and the position that corresponds coupler body (13) on another clamping part (111) is seted up one and is supplied coupler body (13) to hook groove (1111).

3. The fixing device of a rubber waterstop according to claim 1, characterized in that: coupling assembling (3) have been arranged four, and four coupling assembling (3) divide into two sets ofly to be located two clamping part (111) and go up the position that is close to both ends, coupling assembling (3) include a connecting plate (31), and the one end and the clamping part (111) of connecting plate (31) rotate and are connected, and the other end rigid coupling of connecting plate (31) has one and is used for couple (32) with the steel joist hook.

4. A fixing device for a rubber waterstop according to claim 3, wherein: the opening size of the inlet of the hook (32) is smaller than the diameter of the steel reinforcement framework, and the end part of the hook (32) is fixedly connected with a pull ring (33).

5. A fixing device for a rubber waterstop according to claim 3, wherein: connecting plate (31) include first plate body (311) and second plate body (312), first plate body (311) rotates with clamping part (111) and is connected, second plate body (312) and couple (32) rigid coupling, and first plate body (311) and second plate body (312) parallel arrangement and paste each other and lean on, has seted up a slot hole (3111) along first plate body (311) length direction on first plate body (311), and second plate body (312) have one to pass screw rod (61) of slot hole (3111) towards one side rigid coupling of first plate body (311), and the screw rod (61) are gone up and are located one side threaded connection that first plate body (311) deviates from second plate body (312) has a nut.

6. The fixing device of a rubber waterstop according to claim 5, characterized in that: the nut is a wing nut (62).

7. The fixing device of a rubber waterstop according to claim 1, characterized in that: the opposite side walls of the two clamping parts (111) are respectively fixedly connected with a contact pad (4) matched with the shape of the water stop belt (2).

8. The fixing device of a rubber waterstop according to claim 7, wherein: the opposite side walls of the two clamping parts (111) are fixedly connected with a plurality of reinforcing ribs (5) respectively.