CN212671813U

CN212671813U - Special-shaped back-pasting type rubber water stop for subway station

Info

Publication number: CN212671813U
Application number: CN202020539168.0U
Authority: CN
Inventors: 岳玉星
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-03-09
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a station waterstop technical field specifically is a be used for subway station dysmorphism back of body to paste formula rubber waterstop, including waterstop main part and closing cap, the first mount table of one side fixedly connected with of waterstop main part surface. This be used for subway station dysmorphism back of body pastes formula rubber waterstop, both sides that are relative through pasting formula rubber waterstop at the back of body are provided with connecting block and type groove respectively, wherein the draw-in groove has all been seted up to the top surface in connecting block and type groove, when splicing, can carry out the joint by connecting block and type groove, and the cooperation junction of the two all belongs to interference fit, the use of effectual reduction glue, and then reach two back of body pastes formula rubber waterstop fixed connection's purpose, thereby solved and used glue to connect, cause the problem of connecting inseparable and junction fracture easily.

Description

Special-shaped back-pasting type rubber water stop for subway station

Technical Field

The utility model relates to a station waterstop technical field specifically is a be used for subway station dysmorphism back of body to paste formula rubber waterstop.

Background

The back-adhered rubber water stop belt is made up by using natural rubber and various synthetic rubbers as main raw materials, adding various assistants and fillers, plasticating, mixing and press-forming, and has more varieties and specifications for meeting the requirements of different buildings at different positions.

The back-adhered rubber waterstop uses the high elasticity of rubber to generate elastic deformation under various loads, thereby playing firm sealing, effectively preventing water leakage and water seepage of building structures and playing a role in damping and buffering, has certain expansion requirements between civil engineering and water-soil structures in many engineering building designs, and has the problems of water resistance, shock resistance and the like, so the adoption and installation of the rubber waterstop is a means for effectively solving the problems, but the back-adhered rubber waterstop used at present also has the following defects in the using process:

at present, when two back-pasted rubber water stops are connected, glue is mainly used for bonding at the joint, and the problems of untight connection and easy cracking at the joint are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a special-shaped back-pasting rubber waterstop used for a subway station, the connecting block and the groove are respectively arranged on the two sides of the back-pasted rubber water stop, the connection tightness of the two back-pasted rubber water stops can be ensured through the matching of the connecting block and the groove, the cracking of the joint is effectively avoided, meanwhile, a sealing cover is clamped above the connecting block at the joint of the sealing cover and the sealing cover, clamping blocks are respectively and fixedly connected with the two sides of the bottom surface of the sealing cover, and the two sides of the connecting block and the top surface of the groove are respectively provided with a clamping groove which is connected by the matching of the clamping block and the clamping groove, can guarantee the joint that the closing cap can be inseparable at the junction of the two, make two back of the body paste formula rubber waterstops also can form a whole in the junction, can effectually play waterproof effect, solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for subway station dysmorphism back of body to paste formula rubber waterstop, includes waterstop main part and closing cap, the first mount table of one side fixedly connected with of waterstop main part surface, the bottom fixedly connected with second mount table of first mount table surface one side is kept away from to the waterstop main part, type groove has been seted up to one side of first mount table surface, first draw-in groove has all been seted up to the both sides at first mount table surface top, the top surface fixedly connected with connecting block of second mount table, the second draw-in groove has all been seted up to the both sides at connecting block surface top, the equal fixedly connected with fixture block in both sides of closing cap surface bottom.

Optionally, the first mounting table is completely run through to type groove, the shape of connecting block is the same with the shape of type groove, the size of connecting block slightly is greater than the size of type groove.

Optionally, the two first card slots correspond to the second card slot in position, the first card slot completely penetrates through the first mounting block, the second card slot completely penetrates through the connecting block, the width of the second card slot is equal to the width of the first card slot, and the length of the first card slot is smaller than the length of the second card slot.

Optionally, the shape of the two clamping blocks is equal to the shape formed by splicing the first clamping groove and the second clamping groove, and the positions of the two clamping blocks correspond to the position of the first clamping groove.

Optionally, the bottom surface of the fixture block is attached to the surface of the second mounting table, and the outer surface of the fixture block is attached to the inner wall of the second clamping groove.

Optionally, the widths of the first installation platform and the second installation platform are equal, and the first installation platform and the second installation platform are integrated with the water stop main body.

Optionally, the closing cap passes through two fixture blocks and waterstop bulk phase joint, the surface of closing cap and the surface of waterstop bulk laminate mutually.

(III) advantageous effects

The utility model provides a be used for subway station dysmorphism back of body to paste formula rubber waterstop possesses following beneficial effect:

1. this be used for subway station dysmorphism back of body pastes formula rubber waterstop, both sides through pasting formula rubber waterstop at the back are relative are provided with connecting block and type groove respectively, wherein the draw-in groove has all been seted up to the top surface in connecting block and type groove, and the shape of a plurality of connecting block is the same with the shape in type groove, when carrying out two back of body pastes formula rubber waterstop concatenations, can carry out the joint by connecting block and type groove, and the cooperation junction of the two all belongs to interference fit, can effectual reduction glue's use, and then reach two back of body pastes formula rubber waterstop fixed connection's purpose, thereby solved and used glue to connect, cause the problem of connecting inseparable and junction fracture easily.

2. This be used for subway station dysmorphism back of body pastes formula rubber waterstop, a closing cap of junction joint through at two dysmorphism back of body pastes formula rubber waterstops, wherein the equal fixedly connected with fixture block in both sides of closing cap bottom surface, and the position of draw-in groove is corresponding with the position of fixture block, the shape of draw-in groove is the same and size looks adaptation with the shape of fixture block simultaneously, the draw-in groove can restrict the position of fixture block, and belong to interference fit between the two, can effectually prevent not hard up of closing cap, thereby can reach the purpose in two sealed back of body pastes formula rubber waterstop junction gaps, also can play the effect of restricting two dysmorphism back of body pastes formula rubber waterstop positions, play the effect of preventing water from the infiltration of the two junction to a certain extent.

Drawings

FIG. 1 is a schematic view of the assembly structure of the present invention;

FIG. 2 is a schematic top view of the assembly structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A in FIG. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of fig. 2B according to the present invention;

fig. 5 is a schematic structural view of the water stop main body of the present invention;

fig. 6 is a schematic structural view of the sealing cap of the present invention.

In the figure: 1-a water stop main body, 2-a sealing cover, 3-a first mounting table, 4-a first clamping groove, 5-a type groove, 6-a connecting block, 7-a second clamping groove, 8-a clamping block and 9-a second mounting table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a be used for subway station dysmorphism back of body formula rubber waterstop, including waterstop main part 1 and closing cap 2, the first mount table 3 of one side fixedly connected with of 1 surface of waterstop main part, the bottom fixedly connected with second mount table 9 of 3 surface one sides of first mount table is kept away from to waterstop main part 1, type groove 5 has been seted up to one side of 3 surfaces of first mount table, first draw-in groove 4 has all been seted up to the both sides at 3 surface tops of first mount table, the top surface fixedly connected with connecting block 6 of second mount table 9, second draw-in groove 7 has all been seted up to the both sides at 6 surface tops of connecting block, the equal fixedly connected with fixture block 8 in both sides of 2 surface bottoms of.

As an optimal technical solution of the utility model:

type groove 5 runs through first mount table 3 completely, the shape of connecting block 6 is the same with the shape in type groove 5, the size of connecting block 6 slightly is greater than the size in type groove 5, make connecting block 6 can be connected with type groove 5 cooperatees, connecting block 6 and type groove 5 through interference fit can reach the inseparable purpose of cooperation between the two, through reducing the gap between the two, can guarantee the condition that can not take place to leak in the junction of the two, interference fit's the two simultaneously, can also reach the purpose of stable connection, in order to guarantee that the two can not take place the condition of becoming flexible or ftractureing.

As an optimal technical solution of the utility model:

the position of two first draw-in grooves 4 is corresponding with the position of second draw-in groove 7, first draw-in groove 4 runs through first mount table 3 completely, second draw-in groove 7 runs through connecting block 6 completely, the width of second draw-in groove 7 equals with the width of first draw-in groove 4, the length of first draw-in groove 4 is less than the length of second draw-in groove 7, the first draw-in groove 4 and the second draw-in groove 7 of same position are at the cooperation in-process, can reach the correspondence of position, be convenient for with other part looks joints, after guaranteeing that two waterstop main parts 1 are connected in the cooperation, the removal that can not take place the position, the purpose that simultaneously slightly little first draw-in groove 4 can also reach restriction closing cap 2, it is not hard up to take place the.

As an optimal technical solution of the utility model:

the shape that two fixture blocks 8's shape and first draw-in groove 4 and the 7 amalgamations of second draw-in groove formed equals, two fixture block 8's position is corresponding with the position of first draw-in groove 4, guarantee the firm connection between closing cap 2 and the assembly, and two fixture block 8 belong to interference fit with being connected between first draw-in groove 4 and the second draw-in groove 7, under the inseparable circumstances of the department connection of guaranteeing the cooperation, can also reach closing cap 2 and can not take place the purpose that drops, thereby can reach closing

cap

2 and 1 fixed connection's of waterstop main part purpose.

As an optimal technical solution of the utility model:

the bottom surface of fixture block 8 and the surface of second mount table 9 are laminated mutually, the surface of fixture block 8 is laminated mutually with the inner wall of second draw-in groove 7, make that closing cap 2 can be accurate with combination looks joint, wherein the phenomenon that the infiltration can not appear in the junction of two rubber waterstops can be guaranteed to the existence of closing cap 2, closing cap 2 can also play the condition emergence that prevents two rubber waterstop junctions from taking place the fracture simultaneously, the purpose of connecting between two rubber waterstops of fastening has been reached, to a certain extent, the practicality of whole device has been increased.

As an optimal technical solution of the utility model:

the width of first mount table 3 and second mount table 9 equals, first mount table 3 and second mount table 9 are a whole with waterstop main part 1, make whole waterstop main part 1 can form a normalization, when carrying out 1 concatenations of two or more waterstop main parts, can guarantee the correspondence of splice position, the problem that offset or splice department can not dock, the fixture block and the through-hole that correspond simultaneously, can guarantee to make up into a whole with two waterstop main parts 1, guarantee that this integral connection is firm.

As an optimal technical solution of the utility model:

the closing cap 2 is through two

fixture blocks

8 and 1 looks joint of waterstop main part, the surface of closing cap 2 is laminated with the surface of waterstop main part 1 mutually, make closing cap 2 can form a whole with two waterstop main parts 1, guarantee simultaneously that the existence of closing cap 2 can not exert an influence to the installation and the dismantlement of other parts, under the prerequisite that does not influence the use of whole device, it has good outward appearance still to have guaranteed that whole device has, make it accord with the masses aesthetic of society, to a certain extent, can increase the device's sales volume, and then the benefit of company has been improved.

In conclusion, when the special-shaped back-attached rubber water stop for the subway station is used, the connecting blocks 6 and the grooves 5 are respectively arranged on the two opposite sides of the back-attached rubber water stop, wherein the top surfaces of the connecting blocks 6 and the grooves 5 are both provided with clamping grooves, and the shapes of a plurality of connecting blocks 6 are the same as the shapes of the grooves 5, so that when the two back-attached rubber water stops are spliced, the connecting blocks 6 and the grooves 5 can be clamped, the matched joint parts of the connecting blocks and the grooves 5 are in interference fit, the use of glue can be effectively reduced, the purpose of fixedly connecting the two back-attached rubber water stops is further achieved, the problems that the connection is not tight and the joint is cracked due to the use of glue are solved, the sealing cover 2 is clamped at the joint part of the two special-shaped back-attached rubber water stops, wherein the clamping blocks 8 are fixedly connected on the two sides of the bottom surface of the sealing cover, the position of the clamping groove corresponds to that of the clamping block 8, meanwhile, the shape of the clamping groove is the same as that of the clamping block 8, the clamping groove is matched with the clamping block 8 in size, the position of the clamping block 8 can be limited by the clamping groove, the clamping groove and the clamping block are in interference fit, the sealing cover can be effectively prevented from loosening, therefore, the purpose of sealing a gap at the joint of the two back-attached rubber water stops can be achieved, the effect of limiting the positions of the two special-shaped back-attached rubber water stops can be achieved, and the effect of preventing water from permeating from the joint of the two back-attached rubber.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for subway station dysmorphism back of body to paste formula rubber waterstop which characterized in that: including waterstop main part (1) and closing cap (2), the first mount table of one side fixedly connected with (3) of waterstop main part (1) surface, bottom fixedly connected with second mount table (9) of first mount table (3) surface one side are kept away from in waterstop main part (1), type groove (5) have been seted up to one side of first mount table (3) surface, first draw-in groove (4) have all been seted up to the both sides at first mount table (3) surface top, top surface fixedly connected with connecting block (6) of second mount table (9), second draw-in groove (7) have all been seted up to the both sides at connecting block (6) surface top, the equal fixedly connected with fixture block (8) in both sides of closing cap (2) surface bottom.

2. The special-shaped back-attached rubber water stop for the subway station as claimed in claim 1, wherein: the groove (5) runs through first mount table (3) completely, the shape of connecting block (6) is the same with the shape of groove (5), the size of connecting block (6) slightly is greater than the size of groove (5).

3. The special-shaped back-attached rubber water stop for the subway station as claimed in claim 1, wherein: the positions of the two first clamping grooves (4) correspond to the positions of the second clamping grooves (7), the first clamping grooves (4) completely penetrate through the first mounting table (3), the second clamping grooves (7) completely penetrate through the connecting block (6), the width of the second clamping grooves (7) is equal to that of the first clamping grooves (4), and the length of the first clamping grooves (4) is smaller than that of the second clamping grooves (7).

4. The special-shaped back-attached rubber water stop for the subway station as claimed in claim 1, wherein: the shapes of the two clamping blocks (8) are equal to the shape formed by splicing the first clamping groove (4) and the second clamping groove (7), and the positions of the two clamping blocks (8) correspond to the position of the first clamping groove (4).

5. The special-shaped back-attached rubber water stop for the subway station as claimed in claim 1, wherein: the bottom surface of the clamping block (8) is attached to the surface of the second mounting table (9), and the outer surface of the clamping block (8) is attached to the inner wall of the second clamping groove (7).

6. The special-shaped back-attached rubber water stop for the subway station as claimed in claim 1, wherein: the width of the first installation platform (3) is equal to that of the second installation platform (9), and the first installation platform (3) and the second installation platform (9) are integrated with the water stop main body (1).

7. The special-shaped back-attached rubber water stop for the subway station as claimed in claim 1, wherein: the sealing cover (2) is connected with the water stop main body (1) in a clamping mode through two clamping blocks (8), and the outer surface of the sealing cover (2) is attached to the outer surface of the water stop main body (1).