CN217871975U

CN217871975U - Antiseep structure suitable for hole shutoff

Info

Publication number: CN217871975U
Application number: CN202221973986.7U
Authority: CN
Inventors: 蒋滇; 廖远; 李祥剑; 杨宇成; 项恩哲; 李军委
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-22
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses an antiseep structure suitable for hole shutoff, including first template and second template, first template upper surface is provided with the antiseep sleeve pipe, the antiseep sleeve pipe is that echelonment and the sheathed tube upper segment diameter of antiseep are less than the hypomere diameter, the perpendicular circumferencial face of antiseep sleeve pipe is to the outer integrative stagnant water wing ring that forms that extends, the sheathed tube path end of antiseep is provided with the draw-in groove, stagnant water wing ring sets up in the draw-in groove downside, stagnant water wing ring installs the antiseep sleeve in the upper end, antiseep sleeve top is provided with the second template, wear to be equipped with the split bolt through the antiseep sleeve pipe between first template and the second template, laid the concrete between first template and the second template, antiseep sleeve can be replaced by the antiseep small lid, the antiseep small lid outside is provided with waterproof mortar, the waterproof mortar top is provided with waterproof coating, the utility model discloses there is not seepage passage behind the assurance hole on the basis of reserving the hole, and can realize multiple antiseep, reach good antiseep effect.

Description

Antiseep structure suitable for hole shutoff

Technical Field

The utility model relates to a construction field specifically is a antiseep structure suitable for hole shutoff.

Background

At present, in the construction of cast-in-place floor slabs, holes are often required to be reserved on the floor slabs so as to facilitate template reinforcement and mounting of climbing frames, and because the parts are in a stagnant water environment for a long time, the holes formed in the construction process can cause leakage hidden troubles along with the lapse of time.

In the prior art, the floor hole anti-leakage plugging is usually performed by using a water stop screw for reinforcement, but in order to facilitate the installation of a tower crane and a construction elevator wall-attached diagonal draw bar on a construction site, partial holes need to be reserved on a structural beam or a shear wall, and the holes cannot be plugged by using the water stop screw, so that leakage hidden danger exists. Meanwhile, the water stop screw has the following disadvantages: 1. in order to ensure the welding quality of the water stop sheet, secondary welding is needed to be adopted for welding when the water stop sheet is welded, but the secondary welding has poor wind resistance and cannot be used for welding in the open-air environment of a construction site; 2. if a three-section water stop screw is adopted, matched parts are searched according to the thickness of the fixed shear walls at the two ends in the early stage; 3. if the through-wall water-stop screw is adopted, wood chips are chiseled and acetylene is used for cutting redundant screw materials in the later period.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides an antiseep structure suitable for hole shutoff uses through the cooperation of waterproof antiseep sleeve pipe and prevention of seepage hourglass lid, guarantees not having the infiltration passageway behind the hole shutoff on the basis of reserving the hole, and can realize multiple antiseep, reaches good antiseep effect.

The technical scheme of the utility model as follows:

the utility model provides an antiseep structure suitable for hole shutoff, includes first template and the second template that is parallel to each other and sets up from top to bottom, first template upper surface is provided with the antiseep sleeve pipe, the antiseep sleeve pipe is the echelonment just the sheathed tube upper segment diameter of antiseep is less than the hypomere diameter, the perpendicular periphery of antiseep sleeve pipe extends outside and forms an organic whole stagnant water wing ring, the sheathed tube path end of antiseep is provided with the draw-in groove, stagnant water wing ring set up in the draw-in groove downside, the antiseep sleeve is installed to stagnant water wing ring upper end, antiseep sleeve top is provided with the second template, pass through between first template with the second template the bolt is worn to be equipped with by the antiseep sleeve pipe, concrete has been laid between first template and the second template, the antiseep sleeve can be replaced by the antiseep leakage lid, the antiseep leakage lid outside is provided with waterproof mortar, the waterproof mortar top is provided with waterproof coating.

Furthermore, the water-stopping wing ring is arranged at the position where the diameter of the section of the anti-leakage sleeve changes, and the outer end of the water-stopping wing ring, which is far away from the circumferential surface of the anti-leakage sleeve, is vertically provided with an annular clamping plate.

Further, a release agent is arranged on the outer side of the anti-leakage sleeve.

Furthermore, a buckle is arranged on the inner wall of the anti-leakage cover, and the anti-leakage sleeve and the anti-leakage cover are connected through the clamping groove and the buckle in a clamping mode.

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

(1) The utility model discloses an adopt the antiseep sleeve pipe to form the floor hole on the floor, simultaneously realize antiseep and fixed pipeline through the stagnant water wing ring on the antiseep sleeve pipe, replace the space that the antiseep sleeve formed and is used for filling waterproof mortar through the antiseep hourglass lid, paint waterproof coating at large surface area at last and realize multiple antiseep, compare in traditional hole shutoff mode, there is not the infiltration passageway after guaranteeing the hole shutoff on the basis of reserving the hole, and can realize multiple antiseep, reach good antiseep effect.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic view of the anti-leakage casing structure of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a first template; 2. a second template; 3. a leak-proof sleeve; 4. a water stop wing ring; 5. a card slot; 6. an anti-leakage sleeve; 7. oppositely pulling bolts; 8. concrete; 9. a leakage-proof cover; 10. waterproof mortar; 11. a water-resistant coating; 12. buckling; 13. and (4) clamping the board.

Detailed Description

In order to make the content of the present invention more comprehensible, the technical solution of the present invention is further described below with reference to the following detailed description and the accompanying drawings, but the present invention is not limited thereto.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an anti-leakage structure suitable for hole plugging comprises a first template 1 and a second template 2 which are parallel to each other and are arranged up and down, the upper surface of the first template 1 is provided with an anti-leakage sleeve 3, the anti-leakage sleeve 3 is of a hollow structure, the anti-leakage sleeve 3 is of a ladder shape, the diameter of the upper section of the anti-leakage sleeve 3 is smaller than that of the lower section, the anti-leakage sleeve 3 extends outwards in a vertical direction to the circumferential surface to form a water-stop wing ring 4, the outer end of the water-stop wing ring 4 far away from the circumferential surface of the anti-leakage sleeve 3 is vertically provided with an annular clamping plate 13, can be used for preventing leakage and fixing pipelines, and preventing the leakage-proof sleeve 3 from falling off or shifting due to long-time vibration, the small-diameter end of the leakage-proof sleeve 3 is provided with a clamping groove 5, the water-stop wing ring 4 is arranged at the lower side of the clamping groove 5, the circumferential surface of the outer side of the leakage-proof sleeve 3 at the upper side of the water-stop wing ring 4 is provided with a leakage-proof sleeve 6, the inner diameter of the leakage-proof sleeve 6 is slightly larger than the diameter of the leakage-proof sleeve 3 at the opposite position, the top of the leakage-proof sleeve 6 is provided with a second template 2, a tension bolt 7 is arranged between the first template 1 and the second template 2 through the leakage-proof sleeve 3, the split bolts 7 are used for tying formworks on the outer side of the wall body to ensure that the distance between the first formwork 1 and the second formwork 2 can meet the design requirement, concrete 8 is laid between the first formwork 1 and the second formwork 2, after the concrete 8 is solidified, the split bolts 7, the first formwork 1 and the second formwork 2 are dismantled, meanwhile, as the release agent is arranged on the outer side of the anti-leakage sleeve 6, the anti-leakage sleeve 6 on the outer side of the anti-leakage sleeve 3 can be directly taken out, the anti-leakage sleeve 6 is replaced by the anti-leakage cover 9, the waterproof mortar 10 is arranged on the outer side of the anti-leakage cover 9, and the waterproof coating 11 is arranged on the top of the waterproof mortar 10, so that multiple waterproof is realized.

Specifically, the water stop wing ring 4 is arranged at the section diameter change position of the anti-leakage sleeve 3.

Specifically, the inner wall of the anti-leakage cover 9 is provided with a buckle 12, the clamping groove 5 and the buckle 12 are matched with each other, the anti-leakage sleeve 3 and the anti-leakage cover 9 are connected in a clamping mode through the clamping groove 5 and the buckle 12, the lower surface of the anti-leakage cover 9 is tightly attached to the upper surface of the water-stop wing ring 4, and liquid or waterproof mortar 10 is prevented from entering the anti-leakage sleeve 3.

The utility model discloses a theory of operation:

determining the distance between a first template 1 and a second template 2 according to the thickness of a floor slab, simultaneously determining the sizes of a selected anti-leakage sleeve 3 and an anti-leakage sleeve 6, sleeving the anti-leakage sleeve 6 at the small-diameter end of the anti-leakage sleeve 3, placing the installed anti-leakage sleeve 3 and the anti-leakage sleeve 6 in the first template 1 and the second template 2, fastening and connecting the two templates by using a split bolt 7, placing the split bolt 7 in the anti-leakage sleeve 3, tightly attaching the lower surface of the anti-leakage sleeve 6 to the upper surface of a water stop wing ring 4, tightly attaching the upper surface of the anti-leakage sleeve 6 to the lower surface of the second template 2, and laying concrete 8 between the two templates after the two templates are closed; after the concrete 8 is solidified, the split bolt 7, the first template 1 and the second template 2 are removed, the anti-leakage sleeve 6 is separated from the anti-leakage sleeve 3, the anti-leakage cover 9 is sleeved at the small-diameter end of the anti-leakage sleeve 3 and is clamped and connected with the buckle 12 through the clamping groove 5, the lower surface of the anti-leakage cover 9 is tightly attached to the water stop wing ring 4, waterproof mortar 10 is poured into the gap at the outer side of the anti-leakage cover 9 for blocking, and finally a waterproof coating 11 is coated on the top of the anti-leakage cover 9 in a large area to achieve multiple waterproof.

The above-mentioned only be the embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all utilize the equivalent structure or the equivalent flow transform of what the specification content was done, or directly or indirectly use in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.

Claims

1. The utility model provides an antiseep structure suitable for hole shutoff which characterized in that: the anti-leakage concrete formwork comprises a first formwork (1) and a second formwork (2) which are parallel to each other and arranged up and down, wherein an anti-leakage sleeve (3) is arranged on the upper surface of the first formwork (1), the anti-leakage sleeve (3) is in a step shape, the diameter of the upper section of the anti-leakage sleeve (3) is smaller than that of the lower section of the anti-leakage sleeve, the vertical circumferential surface of the anti-leakage sleeve (3) extends outwards to form a water-stopping wing ring (4), a clamping groove (5) is formed in the small-diameter end of the anti-leakage sleeve (3), the water-stopping wing ring (4) is arranged on the lower side of the clamping groove (5), an anti-leakage sleeve (6) is installed at the upper end of the water-stopping wing ring (4), an anti-leakage sleeve (6) is arranged at the top of the anti-leakage sleeve (2), a split bolt (7) penetrates through the anti-leakage sleeve (3) between the first formwork (1) and the second formwork (2), concrete (8) is laid between the first formwork (1) and the second formwork (2), the anti-leakage sleeve (6) is an anti-leakage cover (9), a waterproof mortar coating (10) is arranged at the outer side of the anti-leakage sleeve (9), and a waterproof mortar coating (10) is arranged at the top of the anti-leakage mortar.

2. The anti-leakage structure for plugging holes of claim 1, wherein: the water-stopping wing ring (4) is arranged at the position of the section diameter change of the anti-leakage sleeve (3), and an annular clamping plate (13) is vertically arranged at the outer end of the water-stopping wing ring (4) far away from the circumferential surface of the anti-leakage sleeve (3).

3. The anti-leakage structure for plugging holes of claim 1, wherein: and a release agent is arranged on the outer side of the anti-seepage sleeve (6).

4. The anti-leakage structure for plugging holes of claim 1, wherein: the inner wall of the anti-leakage cover (9) is provided with a buckle (12), and the anti-leakage sleeve (3) and the anti-leakage cover (9) are connected in a clamping way through the clamping groove (5) and the buckle (12).