CN212480374U - A water stop pipe - Google Patents

Abstract

The utility model relates to a building structure field, concretely relates to stagnant water tube coupling, including the body and be used for installing the locating component of body, locating component carries out spacing locating lever including the location cage and being used for the location cage, and the locating lever is equipped with at least three and sets up along location cage circumference, and a plurality of locating levers contact end to end and form airtight figure, and every locating lever all pastes with location cage outer wall mutually, and the locating lever includes fixed part and the removal portion of sliding connection on the fixed part, and the one end that fixed part and removal portion kept away from each other all is equipped with and is used for fixing the installed part on wall body or floor with the locating lever. Adopt the utility model discloses a scheme can solve pre-buried tube coupling difficult fixed on the template, the problem that shifts easily at the concrete placement in-process.

Description

Water stop pipe joint

Technical Field

The utility model relates to a building structure field, concretely relates to stagnant water pipe joint.

Background

When the existing large-scale building engineering pipeline passes through a wall body or a floor, holes are reserved on the wall body or the floor in advance, after pipe joints are installed, elastic materials such as ointment or hemp bars and the like are filled between the pipe joints and the reserved holes so as to prevent water leakage or have poor sound insulation effect, but the sealing is carried out only by filling the elastic materials, and the seepage prevention and sound insulation effects are not ideal.

Based on the problems, the pipe joints can be pre-embedded in the wall body and the floor in the existing building engineering, the concrete processing mode is that after a building template (an aluminum template or a wood template) is bound by reinforcing steel bars to form a formwork, the pipe joints are fixed on the erected building template, then concrete is poured into the formwork, and the pipe joints can be left in the poured concrete. The subsequent pipe joints can be directly connected with pipe joints embedded in the wall or the floor, the embedded pipe joints have good effects on structural integrity, sound insulation, water leakage prevention and the like, but the embedded pipe joints are difficult to fix on the template and are easy to shift in the concrete pouring process.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a stagnant water tube coupling to solve pre-buried tube coupling difficult fixed in the template, the problem that shifts easily at the concrete placement in-process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stagnant water tube coupling, include the body and be used for installing the locating component of body, locating component carries out spacing locating lever including the location cage and being used for the location cage, location cage and body clearance fit, the locating lever is equipped with at least three and sets up along location cage circumference, a plurality of locating levers contact end to end and form airtight figure, every locating lever all pastes with location cage outer wall, the locating lever includes fixed part and the removal portion of sliding connection on the fixed part, the one end that fixed part and removal portion kept away from each other all is equipped with and is used for fixing the installed part on the template with the locating lever.

Compared with the prior art, the utility model discloses following beneficial effect has:

place the body on the template, detain the location cage and establish outside the body, the location cage can carry on spacingly to the body, centers on many locating levers respectively around the location cage, according to the size of location cage, through the length of slip removal portion with the extension locating lever for the locating lever all offsets with the pole setting lateral wall, and after the locating lever position was confirmed, fix the locating lever in the template through the installed part, the locating lever carries on spacingly to the location cage. Carry out spacing fixed, convenient and fast to the body through location cage, locating lever in this scheme, and avoid the body to shift at the in-process of pouring.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a front sectional view of the pipe body in the embodiment of the present invention.

Fig. 3 is a front sectional view of the positioning rod in the embodiment of the present invention.

In the figure: handle 1, retainer plate 2, pole setting 3, body 4, pterygoid lamina 5, constant head tank 6, locating lever 7, ring channel 8, fixed part 9, slide bar 10, removal portion 11, installed part 12, spout 13.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in fig. 1, a stagnant water pipe coupling, including body 4 and locating component, it is shown to combine fig. 2, 4 upper portion inner walls of body are the back taper, the terminal surface is equipped with ring channel 8 under the body 4, the body is when pre-buried, the one end that is equipped with ring channel 8 is inside to wall body or floor, in the house of orientation promptly, the other end exposes the wall body, floor or with the wall body, floor surface parallel and level, when follow-up external pipeline, the one end that is located wall body or floor inside inserts the pipeline into ring channel 8 internal connection, through ring channel 8's setting, also can avoid the pipeline junction seepage to a certain extent. When the pipe body 4 is externally connected with a pipeline, one side of the pipe body exposed out of the wall body or the floor slab is convenient for the pipeline to be inserted and fixed through the inverted cone-shaped inner wall.

The outer wall of body 4 is fixed with two pterygoid laminas 5 along the axial, and two pterygoid laminas 5 are located 4 lower extremes of body and 4 middle parts of body respectively, are equipped with a plurality of constant head tanks 6 along circumference on the pterygoid lamina 5. Locating component is including location cage and locating lever 7, the location cage includes a plurality of pole settings 3 with 6 joints of constant head tank respectively and fixes the retainer plate 2 at 3 tops of pole setting, the circular cylinder internal diameter that 3 lines of a plurality of pole settings formed equals the circular diameter that the line that a plurality of constant head tanks 6 are close to 4 one ends of body formed, 3 card income constant head tanks 6 backs of pole setting promptly, pole setting 3 and constant head tank 6 are close to the one end of body 4 and paste mutually, the circular cylinder external diameter that 3 lines of a plurality of pole settings formed is less than the circular diameter that the line that 4 one ends of body were kept away from to a plurality of constant head tanks 6 forms, 3 card income constant head tanks 6 backs of pole setting promptly, 4 one end of body. The upper end of the fixed ring 2 is fixed with a handle 1.

Locating lever 7 is equipped with at least three and sets up along location cage circumference, locating lever 7 is preferred to set up to three in this embodiment, 7 end to end of three locating lever are triangle-shaped, triangle-shaped is comparatively firm, can be better carry on spacingly to the location cage, locating lever 7 is located 5 tops of the pterygoid lamina of 4 lower extremes of body, because 3 cards in of pole setting go into the constant head tank 6 backs, 4 one end distances of body 3 have the certain distance apart from pole setting 6 are kept away from to constant head tank 6, 7 lower extremes of locating lever can press on pterygoid lamina 5 of 4 lower extremes of body.

In some embodiments of the present invention, as shown in fig. 3, the positioning rod 7 includes a fixing portion 9 and a moving portion 11 slidably connected to the fixing portion 9, a slide rod 10 is fixed to the right end of the fixing portion 9, a slide groove 13 cooperating with the slide rod 10 is provided at the left end of the moving portion 11, the left end of the fixing portion 9 and the right end of the moving portion 11 are both provided with an installation component 12 for fixing the positioning rod 7 on a wall or a floor slab, in this embodiment, the installation component 12 is a cylinder 12 fixedly connected to the lower end of the fixing portion 9 or the moving portion 11, and the inner wall of the cylinder.

When the wall body is poured or prefabricated, the template is placed at the required embedded pipe fitting after being bound by the steel bars and measuring the position on the template, so that the lower surface of the wing plate 5 at the lower end of the pipe body 4 is attached to the template. The vertical rod 3 of the positioning cage is inserted into the positioning groove 6 of the wing plate 5, and the lower end of the vertical rod 3 is also propped against the template. Form right triangle around pole setting 3 with three locating levers 7 respectively, and make the upper surface of 7 lower extremes of locating lever and 4 lower extreme pterygoid lamina 5 of body paste mutually, according to the size of location cage, through sliding movement portion 11, make three locating levers 7 all offset with 3 lateral walls of pole setting, 7 location of locating lever confirm the back, the position drilling that lies in drum 12 on the template, then pass the template with the bolt, in the screw in drum 12, fix locating lever 7 in the template, locating lever 7 is spacing to the location cage, because locating lever 7 is located pterygoid lamina 5 upper end, also vertically carry on spacingly to body 4.

And then concrete can be poured, before the concrete is initially set, the positioning cage can be pulled out through the handle 1, then the positioning cage is detached, when the template is detached, the bolt is screwed down, the template and the positioning rod 7 fixed on the template can be detached, the end part of the cylinder 12 can possibly extend out of a poured wall body or a poured floor slab, the extending part of the cylinder 12 can be sawed off, and an inner hole of the cylinder 12 is poured.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (7)

1. A stagnant water pipe joint, its characterized in that: including the body and be used for installing the locating component of body, locating component carries out spacing locating lever including location cage and being used for the location cage, location cage and body clearance fit, the locating lever is equipped with at least three and sets up along location cage circumference, a plurality of locating levers contact end to end and form airtight figure, every locating lever all pastes with location cage outer wall mutually, the locating lever includes fixed part and the removal portion of sliding connection on the fixed part, the one end that fixed part and removal portion kept away from each other all is equipped with and is used for fixing the installed part on the template with the locating lever.

2. The water stop pipe section according to claim 1, wherein: the inner wall of the upper part of the tube body is in an inverted cone shape.

3. The water stop pipe section according to claim 1, wherein: and the lower end face of the pipe body is provided with an annular groove.

4. The water stop pipe section according to claim 1, wherein: and a plurality of horizontal wing plates are axially fixed on the outer wall of the pipe body.

5. The water stop pipe section according to claim 4, wherein: the wing plate is provided with a plurality of positioning grooves along the circumferential direction, and the positioning cage comprises a plurality of vertical rods which are respectively connected with the positioning grooves in a clamped mode and a fixing ring fixed at the top of the vertical rod.

6. The water stop pipe section according to claim 5, wherein: and a handle is fixed at the upper end of the fixing ring.

7. The water stop pipe section according to claim 4, wherein: the wing plate is provided with two pieces, and is respectively positioned at the end part of the pipe body and the middle part of the pipe body.

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