CN218292304U

CN218292304U - Expansion joint waterproof construction

Info

Publication number: CN218292304U
Application number: CN202222670740.9U
Authority: CN
Inventors: 杨鹤琦; 任洪敏; 孙常玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-13
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an expansion joint waterproof construction relates to expansion joint technical field. The utility model discloses a: the first casting body and the second casting body, the stainless steel plates are arranged at the tops of the first casting body and the second casting body in a sliding mode, plastic foams are fixedly arranged on one adjacent sides of the two stainless steel plates, the two plastic foams are mutually abutted, and the two stainless steel plates are fixedly arranged on the first casting body and the second casting body respectively through fixing bolts. The utility model discloses a filter cloth filters the impurity of rainwater in, avoids along with rainwater to waterproof construction's inside, and the rainwater after filtering can fall to first guard plate and second guard plate on, utilizes the conflict position of first guard plate and second guard plate to carry out waterproofly to rainwater infiltration simultaneously, when also probably infiltrating a small amount of rainwater once more, can concentrate the collection to the rainwater through the header tank on the L template to it is waterproof completely to carry out the expansion joint, has improved its waterproof performance.

Description

Expansion joint waterproof construction

Technical Field

The utility model relates to an expansion joint technical field, concretely relates to expansion joint waterproof construction.

Background

The expansion joint is a structural joint arranged at a proper position along the direction of a building or a construction joint of the building in order to prevent the structure from cracking or damaging due to climate temperature change (thermal expansion and cold contraction). The expansion joint divides building components above a foundation, such as a wall body, a floor slab, a roof and the like into two independent parts, so that the building or the structure can horizontally expand and contract along the long direction.

When civil engineering expansion joint waterproof construction who is used for now uses, it is sealed with the expansion joint through two gliding steel sheets in building body top respectively, and carry out water-proof effects to the expansion joint through the steel sheet, though like this the steel sheet can play water-proof protection effect in the short time, but after long-time the use, because the continuous variation of weather, the width that can make the expansion joint produces flexible change, lead to the steadiness decline of steel sheet and building body coupling to appear the crack even, and the steel sheet also can cause certain corrosion damage, thereby lead to the steel sheet to lose water-proof effects, and current waterproof construction does not set up filter equipment, filter infiltration's water, thereby lead to the big expansion joint of impurity along with the water in the aquatic easily, and can flow into inside the waterproof construction, the easy inside gap of worth waterproof construction enlarges of long-term accumulation, thereby cause the damage of waterproof construction, influence its water-proof effects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the problem that proposes among the above-mentioned background art, the utility model provides an expansion joint waterproof construction.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: an expansion joint waterproof structure, includes: the device comprises a first pouring body and a second pouring body, wherein stainless steel plates are slidably mounted at the tops of the first pouring body and the second pouring body, plastic foams are fixedly mounted on one adjacent sides of the two stainless steel plates, the two plastic foams are mutually abutted, and the two stainless steel plates are fixedly mounted on the first pouring body and the second pouring body respectively through fixing bolts; the number of the L-shaped plates is two, the two L-shaped plates are respectively installed on one adjacent side of the first pouring body and one adjacent side of the second pouring body in a sliding mode, and fixing pieces used for fixing the L-shaped plates are installed on the first pouring body and the second pouring body; the filter cloth is detachably arranged between the first pouring body and the second pouring body; the number of the first protection plates is two, the two first protection plates are distributed and fixedly installed on one side of the second pouring body in a linear array mode, a second protection plate is fixedly installed on one side of the first pouring body, and one end of the second protection plate is located between the two second pouring bodies and is abutted against the two second pouring bodies; and the water collecting tanks are arranged at the bottoms of the inner walls of the two L-shaped plates, and the top of each water collecting tank is provided with an opening.

Further, the mounting is including sliding to insert and locate picture peg on the L template, first water the body with all be provided with the socket on the second waters the body, the picture peg runs through the L template just extends to in the socket.

Furthermore, the first casting body and the second casting body are fixedly provided with a fixing frame on one side adjacent to each other, clamping plates are fixedly arranged at two ends of the filter cloth, and the clamping plates are inserted into the fixing frames.

Furthermore, a rubber waterproof pad is fixedly arranged on the inner wall of the fixing frame.

Furthermore, elastic ropes are fixedly mounted on two sides of the water collecting tank, and one end of each elastic rope is fixedly connected with one side of the inner wall of the L-shaped plate.

Further, the tip of first guard plate with the second guard plate is the ball shape, just the second guard plate contradicts in two between the first guard plate.

The beneficial effects of the utility model are as follows:

the utility model discloses a filter cloth filters the impurity of rainwater in, avoids along with rainwater to waterproof construction's inside, and the rainwater after filtering can fall to first guard plate and second guard plate on, utilizes the conflict position of first guard plate and second guard plate to carry out waterproofly to rainwater infiltration simultaneously, when also probably infiltrating a small amount of rainwater once more, can concentrate the collection to the rainwater through the header tank on the L template to it is waterproof completely to carry out the expansion joint, has improved its waterproof performance.

Drawings

FIG. 1 is a perspective view of the present invention;

figure 2 is a front plan view of figure 1 of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Reference numerals: 1. a first casting body; 2. a second casting body; 3. a stainless steel plate; 4. a plastic foam; 5. an L-shaped plate; 51. a fixing member; 511. inserting plates; 6. a filter cloth; 7. a first guard plate; 8. a second protection plate; 9. a water collection tank; 10. a fixing frame; 11. clamping a plate; 12. an elastic cord; 13. a rubber waterproof pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-3, an embodiment of the present invention provides an expansion joint waterproof structure, including: the device comprises a first pouring body 1 and a second pouring body 2, wherein stainless steel plates 3 are arranged at the tops of the first pouring body 1 and the second pouring body 2 in a sliding mode, plastic foams 4 are fixedly arranged on one adjacent sides of the two stainless steel plates 3, the two plastic foams 4 are mutually abutted, and the two stainless steel plates 3 are fixedly arranged on the first pouring body 1 and the second pouring body 2 through fixing bolts respectively; the number of the L-shaped plates 5 is two, the two L-shaped plates are respectively installed on one adjacent side of the first pouring body 1 and one adjacent side of the second pouring body 2 in a sliding mode, and fixing pieces 51 used for fixing the L-shaped plates 5 are installed on the first pouring body 1 and the second pouring body 2; the filter cloth 6 is detachably arranged between the first pouring body 1 and the second pouring body 2; the number of the first protection plates 7 is two, the two first protection plates 7 are distributed and fixedly installed on one side of the second pouring body 2 in a linear array mode, a second protection plate 8 is fixedly installed on one side of the first pouring body 1, and one end of the second protection plate 8 is located between the two second pouring bodies 2 and is abutted against the two second pouring bodies 2; and the water collecting tanks 9 are arranged at the bottoms of the inner walls of the L-shaped plates 5, and openings are formed in the tops of the water collecting tanks 9.

When a small amount of water is generated above the expansion joint, for example, when raining occurs, the amount of rainfall is small, the two plastic foams 4 are extruded and abutted, so that a small amount of rainwater can be blocked, water staying on the surface of the expansion joint can be automatically dried after a certain period of time, when the amount of rainwater is large, part of water flow can possibly seep down from the middle of the plastic foams 4, the seeped rainwater can fall onto the filter cloth 6, impurities in the rainwater can be filtered, the rainwater can be prevented from flowing into the waterproof structure along with the rainwater, the interior of the waterproof structure can be expanded, the waterproof performance of the waterproof structure is reduced, the filtered rainwater can fall onto the first protection plate 7 and the second protection plate 8, the rainwater can be prevented from seeping through the abutting positions of the first protection plate 7 and the second protection plate 8, when a small amount of rainwater can seeping again, the rainwater can be collected in a centralized manner through the water collecting tank 9 on the L-shaped plate 5, after the rainwater collecting tank is used for a period of time, the fixing bolts can be removed, the fixing of the stainless steel plates 3 and the first pouring body 1 and the second pouring body 2, the two stainless steel plates 3 are separated, the fixing piece 51 is removed, the L-shaped plate 5 is pulled, the rainwater can be completely, and the waterproof structure can be taken out, so that the waterproof performance of the expansion joint can be improved, and the expansion joint can be completely, and the waterproof structure can be taken out, and the waterproof structure, and the expansion joint can be taken out.

As shown in fig. 2, in some embodiments, the fixing member 51 includes an inserting plate 511 slidably inserted into the L-shaped plate 5, the first casting body 1 and the second casting body 2 are both provided with inserting holes, the inserting plate 511 penetrates through the L-shaped plate 5 and extends into the inserting holes, when the fixing of the L-shaped plate 5 needs to be released, the inserting part of the inserting plate 511 is directly pulled to move out of the inserting hole, so that the fixing is released, and the operation is convenient and simple.

As shown in fig. 3, in some embodiments, a fixed frame 10 is fixedly installed on one side of the first casting body 1 adjacent to one side of the second casting body 2, clamping plates 11 are fixedly installed at two ends of the filter cloth 6, the clamping plates 11 are inserted into the fixed frame 10, and when the filter cloth 6 is used for a long time, the impurities filtered on the filter cloth 6 need to be cleaned, so that blockage is avoided, and therefore after the fixing of the L-shaped plate 5 is released, the L-shaped plate 5 is pulled upwards to move the part with the filter cloth 6 out of the expansion joint, and then the filter cloth 6 is directly pulled to drive the clamping plates 11 to move out of the fixed frame 10 for disassembly, so that the cleaning is facilitated.

As shown in fig. 3, in some embodiments, a rubber waterproof pad 13 is fixedly installed on the inner wall of the fixed frame 10, and the rubber waterproof pad 13 is configured to seal between the clamping plate 11 and the fixed frame 10, so as to prevent water from leaking from a gap therebetween.

As shown in fig. 1, in some embodiments, elastic cords 12 are fixedly installed on both sides of the water collection tank 9, one end of each elastic cord 12 is fixedly connected to one side of the inner wall of the L-shaped plate 5, four elastic cords 12 are provided and are respectively located at four opposite corners of the water collection tank 9, so that when the first casting body 1 or the second casting body 2 is displaced, the two L-shaped plates 5 are driven, the bottom of the water collection tank 9 is not supported, the water collection tank 9 can be supported by the elastic cords 12, and the elastic cords 12 have stretchability.

As shown in fig. 2, in some embodiments, the ends of the first protection plate 7 and the second protection plate 8 are spherical, the second protection plate 8 abuts between the two first protection plates 7, the spherical shape of the second protection plate 8 can move between the two first protection plates 7 and is convenient for sealing, and the first protection plate 7 and the second protection plate 8 can move to adapt to expansion and contraction of the expansion joint.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an expansion joint waterproof construction which characterized in that includes:

the device comprises a first pouring body (1) and a second pouring body (2), wherein stainless steel plates (3) are arranged at the tops of the first pouring body (1) and the second pouring body (2) in a sliding mode, plastic foams (4) are fixedly arranged on the adjacent sides of the two stainless steel plates (3), the two plastic foams (4) are mutually abutted, and the two stainless steel plates (3) are fixedly arranged on the first pouring body (1) and the second pouring body (2) through fixing bolts respectively;

the number of the L-shaped plates (5) is two, the two L-shaped plates are respectively installed on one side, adjacent to the first pouring body (1) and the second pouring body (2), of the first pouring body (1) and the second pouring body (2) in a sliding mode, and fixing pieces (51) used for fixing the L-shaped plates (5) are installed on the first pouring body (1) and the second pouring body (2);

the filter cloth (6), the said filter cloth (6) is mounted between said first pouring body (1) and said second pouring body (2) removably;

the number of the first protection plates (7) is two, the two first protection plates (7) are distributed and fixedly installed on one side of the second pouring bodies (2) in a linear array mode, one side of the first pouring body (1) is fixedly provided with a second protection plate (8), and one end of the second protection plate (8) is located between the two second pouring bodies (2) and is abutted to the two second pouring bodies (2);

the water collecting tank (9), the water collecting tank (9) is placed at the bottom of the inner walls of the two L-shaped plates (5), and an opening is formed in the top of the water collecting tank (9).

2. The waterproof structure for the expansion joint as claimed in claim 1, wherein the fixing member (51) comprises an insertion plate (511) slidably inserted into the L-shaped plate (5), the first casting body (1) and the second casting body (2) are both provided with insertion holes, and the insertion plate (511) penetrates through the L-shaped plate (5) and extends into the insertion holes.

3. The waterproof structure for the expansion joint according to claim 1, wherein a fixing frame (10) is fixedly installed on one side of the first casting body (1) adjacent to one side of the second casting body (2), clamping plates (11) are fixedly installed at two ends of the filter cloth (6), and the clamping plates (11) are inserted into the fixing frame (10).

4. The waterproof structure for an expansion joint according to claim 3, wherein a rubber waterproof pad (13) is fixedly mounted on the inner wall of the fixing frame (10).

5. The waterproof structure for the expansion joint according to claim 1, wherein elastic ropes (12) are fixedly mounted on two sides of the water collecting tank (9), and one end of each elastic rope (12) is fixedly connected with one side of the inner wall of the L-shaped plate (5).

6. The waterproof structure for expansion joint as claimed in claim 1, wherein the ends of the first protection plate (7) and the second protection plate (8) are spherical, and the second protection plate (8) is abutted between the two first protection plates (7).