CN213448076U

CN213448076U - Viscose structure of special waterstop of road bridge

Info

Publication number: CN213448076U
Application number: CN202021330692.3U
Authority: CN
Inventors: 方汉波
Original assignee: Guangzhou Mao Jian Luqiao Engineering Technology Co ltd
Current assignee: Guangzhou Mao Jian Luqiao Engineering Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-06-15
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a special waterstop's of road bridge viscose structure, including the waterstop body, the one end of waterstop body is provided with connector B, the other end of waterstop body is provided with connector A, the both sides and the intermediate position department of waterstop body all are provided with circular through-hole, and the inboard of circular through-hole is provided with the memory metal strip, concatenation strip groove has been seted up to the both ends symmetry of connector B bottom both sides. The utility model discloses a concatenation strip, the concatenation recess, connector B, the concatenation lug, the cooperation of fixed strip groove and fixed strip is used, utilize concatenation strip and concatenation strip groove, concatenation recess and concatenation lug, the common cooperation of card strip A and card strip B and fixed strip groove and fixed strip, can further improve the steadiness of connecting between the waterstop, when the waterstop is applied to on certain special road bridge, also can fully guarantee the effect in the in-service use process, help using widely of this waterstop viscose structure.

Description

Viscose structure of special waterstop of road bridge

Technical Field

The utility model relates to a waterstop technical field specifically is a special waterstop's of road bridge viscose structure.

Background

The rubber waterstop and waterstop rubber are 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 can be made up by using natural rubber or various synthetic rubbers as main raw materials, adding various assistants and fillers, plasticizing, mixing, calendering and vulcanizing, etc. and can be used in the fields of road and bridge, etc.

The special waterstop of present road bridge is in the use, often connects the both ends cooperation viscose of two sets of waterstops through corresponding heating device, realizes the built-up connection use of multiunit waterstop, but still can have following problem in the in-service use:

1. when current special waterstop of road bridge is using, though connect the both ends cooperation viscose of two sets of waterstops through corresponding heating device, only rely on the viscose cooperation to heat the multiunit connection that the waterstop realized the waterstop, the steadiness of its waterstop junction probably is not up to standard, on can't being applied to some special road bridges, can't further improve the steadiness of connecting between the waterstop, improves the effect in the waterstop in-service use process.

2. Meanwhile, when the current special water stop for roads and bridges is used, the water stop is made of rubber materials, the water stop has certain extensibility and stretch-resistant performance, but when the water stop is used on a road and bridge, the water stop can continuously receive stretching forces with different sizes, if the stretch-resistant performance of the water stop cannot be further improved, after the water stop is used for a period of time, the water stop can crack or even break, and therefore the using effect of the whole water stop is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a viscose structure of special waterstop of road bridge to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a viscose structure of special waterstop of road bridge, includes the waterstop body, the one end of waterstop body is provided with connector B, the other end of waterstop body is provided with connector A, the both sides and the intermediate position department of waterstop body all are provided with circular through-hole, and the inboard of circular through-hole is provided with the memory metal strip, concatenation strip groove has been seted up to the both ends symmetry of connector B bottom both sides, the both ends symmetry of connector A top both sides is provided with the concatenation strip of mutually supporting with concatenation strip groove, the bilateral symmetry at connector A top is provided with the fixed strip, the bilateral symmetry of connector B bottom is provided with the fixed strip groove of mutually supporting with the fixed strip, connector A's top evenly is provided with the concatenation recess, connector B's bottom evenly is provided with the concatenation lug of mutually supporting with the concatenation recess.

Preferably, the top of connector A evenly is provided with card strip A, the bottom of connector B evenly is provided with the card strip B of mutually supporting with card strip A.

Preferably, four groups of protruding strips are uniformly arranged at the top of the water stop body, and two ends of each protruding strip are fixedly connected with the connector A and the connector B respectively.

Preferably, the splicing convex block is of a quadrangular frustum pyramid structure, and stripes are arranged at the top of the splicing convex block and inside the splicing groove.

Preferably, the bottom of the water stop body is provided with anti-slip lines, and the lines of the anti-slip lines face in the same direction.

Preferably, the thickness of the connector A is the same as that of the connector B, and the thickness of the connector A is half of that of the hose body.

Preferably, the top of the connector A and the bottom of the connector B are connected through a special adhesive.

Compared with the prior art, the utility model provides a special waterstop's of road bridge viscose structure possesses following beneficial effect:

1. the utility model discloses a concatenation strip, the concatenation recess, connector A, card strip A, concatenation strip groove, connector B, card strip B, the concatenation lug, the cooperation of fixed strip groove and fixed strip is used, utilize concatenation strip and concatenation strip groove, concatenation recess and concatenation lug, the common cooperation of card strip A and card strip B and fixed strip groove and fixed strip, the steadiness of connecting between the waterstop can further be improved, when the waterstop is applied to on some special road bridge, also can fully guarantee the effect in the in-service use process, help using widely of this waterstop viscose structure.

2. The utility model discloses a circular through-hole, waterstop body, protruding strip, memory metal strip and foretell adhesion structure can realize, utilize the cooperation of the inside memory metal strip of circular through-hole and circular through-hole, including the characteristic of the rubber material of waterstop body itself, further improved the stretch resistance of this waterstop, avoid after the waterstop uses one end time, the waterstop itself can appear the crack, the phenomenon of splitting takes place even to the life and the result of use of whole waterstop have been improved greatly.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the point B of fig. 2 according to the present invention.

In the figure: 1. a circular through hole; 2. a water stop body; 3. a raised strip; 4. splicing the strips; 5. splicing the grooves; 6. a connector A; 7. a clamping strip A; 8. a memory metal strip; 9. splicing the strip grooves; 10. a connector B; 11. a clamping strip B; 12. splicing the bumps; 13. fixing the strip groove; 14. and (4) fixing the strip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a viscose structure of special waterstop of road bridge, including waterstop body 2, the one end of waterstop body 2 is provided with connector B10, the other end of waterstop body 2 is provided with connector A6, the both sides and the intermediate position department of waterstop body 2 all are provided with circular through-hole 1, and circular through-hole 1's inboard is provided with memory metal strip 8, concatenation strip groove 9 has been seted up to the both ends symmetry of connector B10 bottom both sides, the both ends symmetry of connector A6 top both sides is provided with the concatenation strip 4 of mutually supporting with concatenation strip groove 9, the bilateral symmetry at connector A6 top is provided with fixed strip 14, the bilateral symmetry of connector B10 bottom is provided with the fixed strip groove 13 of mutually supporting with fixed strip 14, connector A6's top evenly is provided with concatenation recess 5, connector B10's bottom evenly is provided with the concatenation lug 12 of mutually supporting with concatenation recess 5.

In this implementation, the top of connector a6 evenly is provided with card strip a7, and the bottom of connector B10 evenly is provided with the card strip B11 who mutually supports with card strip a7, helps improving the steadiness of connecting between connector a6 and connector B10.

In this implementation, four groups of protruding strips 3 are uniformly arranged on the top of the water stop body 2, and the two ends of the protruding strips 3 are respectively and fixedly connected with the connector a6 and the connector B10, which is helpful for improving the stretch-resistance of the water stop body 2.

In this implementation, concatenation lug 12 is four prismatic table column structure, and the top of concatenation lug 12 and the inside of concatenation recess 5 all are provided with the stripe, help improving concatenation lug 12 and concatenation recess 5 concatenation and connect the back more firmly through the viscose.

In this implementation, the bottom of waterstop body 2 is provided with anti-skidding line, and the line orientation of anti-skidding line is unanimous, helps improving the anti-skidding ability of 2 bottoms of waterstop body.

In this embodiment, the thickness of the connector A6 is the same as that of the connector B10, and the thickness of the connector A6 is half of that of the waterstop body 2, so that the connector A6 and the connector B10 are consistent with that of the waterstop body 2 after being adhered, and the flatness of the whole waterstop is guaranteed.

In this embodiment, the top of the connector a6 and the bottom of the connector B10 are connected by a special adhesive, which further improves the connection firmness of the connector a6 and the connector B10.

The working principle is as follows: when multiple groups of water stop belts are connected for use, the bottom of the second group of water stop belt connectors B10 can be placed at the top of the first group of water stop belt connectors A6, so that the splicing strip 4 and the splicing strip groove 9 are mutually clamped, the splicing groove 5 and the splicing lug 12 are mutually clamped, the clamping strip A7 and the clamping strip B11 are mutually clung, the fixing strip groove 13 and the fixing strip 14 are mutually clamped, corresponding adhesive is matched and filled between the connector A6 and the connector B10, so that the connection between the second group of water stop connectors B10 and the first group of water stop connectors A6 is firmer, and the corresponding heating devices are matched to clamp the connected connectors A6 and B10 for heating and rapid cooling, the excessive part of the splicing strip 4 after being inserted into the splicing strip groove 9 is heated and ironed, so that the splicing strip 4 is in a T-shaped structure in side view, and the two groups of water stop belts are connected more firmly; when whole waterstop received the not tensile force of equidimension, because waterstop body 2 and the characteristic of protruding strip 3 rubber materials own, can provide the tensile resistance that adds, and circular through-hole 1 and memory metal strip 8 also can provide certain tensile resistance and anti deformation's ability to make whole waterstop have better result of use in the connection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a viscose structure of special waterstop of road bridge, includes waterstop body (2), its characterized in that: one end of the water stop belt body (2) is provided with a connector B (10), the other end of the water stop belt body (2) is provided with a connector A (6), both sides and the middle position of the water stop belt body (2) are provided with circular through holes (1), the inner side of each circular through hole (1) is provided with a memory metal strip (8), splicing strip grooves (9) are symmetrically formed in both ends of both sides of the bottom of the connector B (10), splicing strips (4) matched with the splicing strip grooves (9) are symmetrically formed in both ends of both sides of the top of the connector A (6), fixing strips (14) are symmetrically arranged on both sides of the top of the connector A (6), fixing strip grooves (13) matched with the fixing strips (14) are symmetrically formed in both sides of the bottom of the connector B (10), and splicing grooves (5) are uniformly formed in the top of the connector A (6), the bottom of the connector B (10) is uniformly provided with splicing lugs (12) which are matched with the splicing grooves (5).

2. The adhesive structure of the special waterstop for roads and bridges according to claim 1, wherein: the top of connector A (6) evenly is provided with card strip A (7), the bottom of connector B (10) evenly is provided with and blocks strip B (11) that strip A (7) mutually supported.

3. The adhesive structure of the special waterstop for roads and bridges according to claim 1, wherein: the top of waterstop body (2) evenly is provided with four groups of protruding strip (3), and the both ends of protruding strip (3) respectively with connector A (6) and connector B (10) fixed connection.

4. The adhesive structure of the special waterstop for roads and bridges according to claim 1, wherein: the splicing convex block (12) is of a quadrangular frustum pyramid structure, and the top of the splicing convex block (12) and the inside of the splicing groove (5) are both provided with stripes.

5. The adhesive structure of the special waterstop for roads and bridges according to claim 1, wherein: the bottom of the water stop body (2) is provided with anti-skid lines, and the line directions of the anti-skid lines are consistent.

6. The adhesive structure of the special waterstop for roads and bridges according to claim 1, wherein: the thickness of the connector A (6) is the same as that of the connector B (10), and the thickness of the connector A (6) is half that of the hose body (2) while the thickness of the connector B (10) is half that of the hose body.

7. The adhesive structure of the special waterstop for roads and bridges according to claim 1, wherein: the top of the connector A (6) is connected with the bottom of the connector B (10) through special viscose glue.