CN218060794U

CN218060794U - Anti-seepage hydraulic structure for expansion joint of hydraulic building

Info

Publication number: CN218060794U
Application number: CN202222424876.1U
Authority: CN
Inventors: 孙涛; 原婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-16
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a hydraulic structure seepage prevention hydraulic structure at expansion joint, the cardboard subassembly includes first cardboard and second cardboard, be provided with flexible card post between first cardboard and the second cardboard, the top cap subassembly includes sealed top cap, sealed top cap's bottom is provided with the joint base, the top of first cardboard and second cardboard is provided with first cassette and second cassette respectively, sealed top cap sets up in the top of first cassette and second cassette, the device adopts retractable's movable structure to seal the expansion joint, utilize the first cardboard of flexible card post cooperation and second cardboard to constitute scalable structure, make the device can stabilize the joint and contradict in the seam inboard of wall body, can follow the expansion joint and carry out certain flexible, and seal the top of device through sealed top cap, compare in traditional fixed seepage prevention hydraulic structure, the better sealed effect of utensil, can carry out effectual closure to the seam department of building, avoid the building to take place to damage because of long-term infiltration.

Description

Anti-seepage hydraulic structure for expansion joint of hydraulic building

Technical Field

The utility model relates to a hydraulic structure technical field specifically is a hydraulic structure is prevented leaking by hydraulic structure expansion joint.

Background

The expansion joint structure is a common structure in the construction process of roads, bridges, buildings and the like, and aims to prevent a structure member from generating cracks or damage due to expansion change caused by weather change or external force action.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic structure is prevented leaking by hydraulic structure expansion joint to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-seepage hydraulic structure for an expansion joint of a hydraulic building comprises a clamping plate assembly and a top cover assembly, wherein the top cover assembly is arranged at the top of the clamping plate assembly, walls are arranged on two sides of the clamping plate assembly, the clamping plate assembly comprises a first clamping plate and a second clamping plate, and a telescopic clamping column is arranged between the first clamping plate and the second clamping plate;

the top cover assembly comprises a sealing top cover, a clamping base is arranged at the bottom of the sealing top cover, a first clamping seat and a second clamping seat are respectively arranged at the tops of the first clamping plate and the second clamping plate, and the sealing top cover is arranged at the tops of the first clamping seat and the second clamping seat.

Preferably, the clamping column fixing seats are arranged on one side of the first clamping plate, the clamping column fixing seats are distributed at two ends of the side face of the first clamping plate, and the telescopic clamping columns are symmetrically fixed on two sides of the clamping column fixing seats.

Preferably, the opposite sides of the second clamping plate and the first clamping plate are provided with clamping sliding seats, the two clamping sliding seats are distributed at two ends of the side face of the second clamping plate, sliding clamping holes matched with the telescopic clamping columns are formed in the side face of each clamping sliding seat, and the telescopic clamping columns are arranged on the inner sides of the sliding clamping holes.

Preferably, the two sides of the telescopic clamping column are symmetrically fixed with limiting clamping blocks, the inner side of the sliding clamping hole is provided with a limiting clamping groove matched with the limiting clamping blocks, the telescopic clamping column is in sliding clamping connection with the inner side of the sliding clamping hole through the limiting clamping blocks, and the inner part of the sliding clamping hole is movably clamped with a thrust spring.

Preferably, one side of each of the first clamping plate and the second clamping plate is provided with a second sealing gasket, the two second sealing gaskets are fixedly bonded to one side surface of each of the first clamping plate and the second clamping plate respectively, the top of each of the first clamping seat and the second clamping seat is provided with a first sealing gasket, and the two first sealing gaskets are fixedly bonded to the top of each of the first clamping seat and the second clamping seat respectively.

Preferably, the top of the first clamping seat and the top of the second clamping seat are both provided with a first screw hole, the upper part of the sealing top cover is provided with a second screw hole matched with the first screw hole, the second screw hole is connected with a fastening bolt in a threaded manner, and the sealing top cover is fixed on the top of the first clamping seat and the top of the second clamping seat through the fastening bolt.

As preferred, two above-mentioned joint bases symmetry are fixed in seal cap's bottom, be provided with the arc between two joint bases and lead to the groove, seal cap's top is provided with the rubber connecting block, rubber connecting block fixed connection is in seal cap's middle part.

Compared with the prior art, the beneficial effects of the utility model are that:

this device adopts the movable structure of retractable to seal the expansion joint, but utilize the first cardboard of flexible card post cooperation and second cardboard to constitute extending structure, make the device can stabilize the joint and contradict in the seam inboard of wall body, can follow the expansion joint and carry out certain flexible, and seal the top of device through sealed top cap, compare in traditional fixed prevention of seepage hydraulic structure, the better sealed effect of utensil, can carry out effectual the sealing to the seam crossing of building, avoid the building because of the long-term infiltration takes place to damage.

Drawings

Fig. 1 is a schematic view of the overall side sectional structure of the present invention;

fig. 2 is a first view structural diagram of the card board assembly of the present invention;

FIG. 3 is a second perspective structural view of the snap-gauge assembly of the present invention;

FIG. 4 is a schematic structural view of a second clamping plate of the present invention;

fig. 5 is a schematic structural view of the region a in fig. 1 according to the present invention;

fig. 6 is a schematic structural diagram of the top cover assembly of the present invention.

In the figure: 1. a wall body; 2. a card board assembly; 3. a cap assembly; 4. fastening a bolt; 5. a first clamping plate; 6. a second clamping plate; 7. a clamping column fixing seat; 8. a first card holder; 9. a first screw hole; 10. a first gasket; 11. a second gasket; 12. a telescopic clamping column; 13. clamping the sliding seat; 14. a second card holder; 15. sliding the clamping hole; 16. a limiting clamping groove; 17. a limiting clamping block; 18. a thrust spring; 19. sealing the top cover; 20. a rubber connecting block; 21. a second screw hole; 22. clamping the base; 23. an arc-shaped through groove.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a hydraulic building expansion joint prevention of seepage hydraulic structure, including cardboard subassembly 2 and top cap subassembly 3, top cap subassembly 3 sets up in cardboard subassembly 2's top, cardboard subassembly 2's both sides all are provided with wall body 1, cardboard subassembly 2 joint is in between the seam of two wall body 1 constitutions, cardboard subassembly 2 includes first cardboard 5 and second cardboard 6, be provided with flexible calorie of post 12 between first cardboard 5 and the second cardboard 6, first cardboard 5 is provided with first cassette 8 and second cassette 14 respectively with the top of second cardboard 6, first cardboard 5 one side is provided with card post fixing base 7, two card post fixing base 7 distribute in the side both ends of first cardboard 5, the both sides of calorie post fixing base 7 are fixed in to two flexible card post 12 symmetries, utilize flexible calorie of post 12 cooperation first cardboard 5 and second cardboard 6 constitution extending structure, make the device can stabilize the joint and contradict in wall body 1's seam inboard, can follow the expansion joint and carry out certain flexible.

Second cardboard 6 is provided with joint slide 13 with the opposite side of first cardboard 5, two joint slides 13 distribute in the side both ends of second cardboard 6, slip card hole 15 with flexible card post 12 looks adaptation is seted up to the side of joint slide 13, flexible card post 12 sets up in the inboard of slip card hole 15, the bilateral symmetry of flexible card post 12 is fixed with spacing fixture block 17, slip card hole 15's inboard seted up with spacing fixture block 17 looks adaptation spacing draw-in groove 16, spacing fixture block 17 cooperates spacing draw-in groove 16 can make flexible card post 12 slip joint in the inboard of slip card hole 15, constitute the flexible change of joint structure messenger device horizontal direction that slides, the inside activity joint of slip card hole 15 has thrust spring 18, provide the contact extrusion force for first cardboard 5 and second cardboard 6 under thrust spring 18's elasticity promotes, make first cardboard 5 and second cardboard 6 stably contradict in the surface of wall body 1 of joint.

One side of first cardboard 5 and second cardboard 6 all is provided with the sealed 11 of second, two sealed 11 of sealing up of second are fixed respectively and bond in a side surface of first cardboard 5 and second cardboard 6, the top of first cassette 8 and second cassette 14 all is provided with first sealed 10 of filling up, first sealed 10 of filling up and the sealed 11 of second are the rubber material, two sealed 10 minutes of filling up are fixed the top of bonding in first cassette 8 and second cassette 14, the sealed characteristic of first sealed 10 of filling up and the sealed 11 accessible of second self is sealed the contact site between device and wall body 1 and is contacted, prevent that outside rainwater from getting into from the contact gap.

The top cover component 3 comprises a sealing top cover 19, the bottom of the sealing top cover 19 is provided with clamping bases 22, the two clamping bases 22 are symmetrically fixed at the bottom of the sealing top cover 19, an arc-shaped through groove 23 is formed between the two clamping bases 22, the top of the sealing top cover 19 is provided with a rubber connecting block 20, the rubber connecting block 20 is fixedly connected to the middle of the sealing top cover 19, the rubber connecting block 20 is made of flexible rubber, and has a certain expansion degree, the telescopic structure is matched with the telescopic clamping column 12 and the first clamping plate 5, the telescopic structure is composed of the second clamping plate 6 and can stretch along with the expansion and contraction change, the joint can be stably sealed, the first screw holes 9 are formed in the tops of the first clamping seat 8 and the second clamping seat 14 respectively, the second screw holes 21 matched with the first screw holes 9 are formed in the upper portion of the sealing top cover 19, fastening bolts 4 are connected to the inner threads of the second screw holes 21, the sealing top cover 19 is fixed to the tops of the first clamping seat 8 and the second clamping seat 14 through the fastening bolts 4, the telescopic movable structure is used for sealing the expansion joint, compared with a traditional anti-seepage hydraulic structure, a better sealing effect can be used for effectively sealing the joint of a building.

Working principle or structural principle, when installing, with cardboard subassembly 2 joint in the seam that two wall bodies 1 constitute between, flexible card post 12 joint is in the card hole 15 that slides that joint slide 13 one side was seted up, provide the contact extrusion force for first cardboard 5 and second cardboard 6 under the elasticity promotion of thrust spring 18, make first cardboard 5 and the stable joint of contradicting of second cardboard 6 in the surface of wall body 1, utilize the sealed pad 11 of both sides to seal the seam, avoid rainwater entering from the side, after the joint is accomplished, utilize the second screw 21 that sealed top cover 19 upper portion was seted up, be fixed in the top of cardboard subassembly 2 with sealed top cover 19 through fastening bolt 4, accomplish the installation operation of device, the middle part of sealed top cover 19 is fixed with rubber connecting block 20, rubber connecting block 20 has certain elasticity, cooperation flexible card post 12 and first cardboard 5, the extending structure that second infiltration 6 constitutes, can follow the flexible change and stretch out and draw back, make the seam can be stabilized and seal, adopt the retractable movable structure of formula to seal the seam and seal, compare in traditional fixed seepage prevention of seepage structure, the good sealing effect, can avoid the seam to take place the effectual seal seam for a long-term and take place the building because of sealing damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevention of seepage hydraulic structure of hydraulic structure expansion joint, includes cardboard subassembly (2) and top cap subassembly (3), its characterized in that: the top cover assembly (3) is arranged at the top of the clamping plate assembly (2), walls (1) are arranged on two sides of the clamping plate assembly (2), the clamping plate assembly (2) comprises a first clamping plate (5) and a second clamping plate (6), and a telescopic clamping column (12) is arranged between the first clamping plate (5) and the second clamping plate (6);

the top cover assembly (3) comprises a sealing top cover (19), a clamping base (22) is arranged at the bottom of the sealing top cover (19), a first clamping seat (8) and a second clamping seat (14) are respectively arranged at the tops of the first clamping plate (5) and the second clamping plate (6), and the sealing top cover (19) is arranged at the tops of the first clamping seat (8) and the second clamping seat (14).

2. The anti-seepage hydraulic structure for the expansion joint of the hydraulic building as claimed in claim 1, wherein: card post fixing base (7) are provided with on one side of first cardboard (5), two card post fixing base (7) distribute in the side both ends of first cardboard (5), two flexible card post (12) symmetry is fixed in the both sides of card post fixing base (7).

3. The seepage-proofing hydraulic structure for the expansion joint of the hydraulic building as claimed in claim 2, wherein: the opposite side of second cardboard (6) and first cardboard (5) is provided with joint slide (13), two joint slide (13) distribute in the side both ends of second cardboard (6), the card hole (15) that slide with flexible calorie of post (12) looks adaptation is seted up to the side of joint slide (13), flexible calorie of post (12) set up in the inboard of the card hole (15) that slides.

4. The anti-seepage hydraulic structure for the expansion joint of the hydraulic building as claimed in claim 3, wherein: the bilateral symmetry of flexible card post (12) is fixed with spacing fixture block (17), slide the inboard of calorie of hole (15) and set up with spacing fixture block (17) looks adaptation spacing draw-in groove (16), flexible card post (12) slide the joint in the inboard of card hole (15) that slides through spacing fixture block (17), the inside activity joint of the card hole (15) that slides has thrust spring (18).

5. The seepage-proofing hydraulic structure for the expansion joint of the hydraulic building as claimed in claim 4, wherein: one side of first cardboard (5) and second cardboard (6) all is provided with the sealed pad of second (11), two the sealed pad of second (11) is fixed respectively and bonds in a side surface of first cardboard (5) and second cardboard (6), the top of first cassette (8) and second cassette (14) all is provided with first sealed pad (10), two first sealed pad (10) branch is fixed the top of bonding in first cassette (8) and second cassette (14).

6. The seepage-proofing hydraulic structure for the expansion joint of the hydraulic building as claimed in claim 5, wherein: first screw holes (9) are formed in the tops of the first clamping seat (8) and the second clamping seat (14), second screw holes (21) matched with the first screw holes (9) are formed in the upper portion of the sealing top cover (19), fastening bolts (4) are connected to the second screw holes (21) in an internal thread mode, and the sealing top cover (19) is fixed to the tops of the first clamping seat (8) and the second clamping seat (14) through the fastening bolts (4).

7. The anti-seepage hydraulic structure for the expansion joint of the hydraulic building as claimed in claim 1, wherein: two joint base (22) symmetry is fixed in the bottom of seal cap (19), be provided with arc through groove (23) between two joint bases (22), the top of seal cap (19) is provided with rubber connecting block (20), rubber connecting block (20) fixed connection is in the middle part of seal cap (19).