CN216952041U

CN216952041U - Transverse slope-finding type water stop joint

Info

Publication number: CN216952041U
Application number: CN202123436911.3U
Authority: CN
Inventors: 吴垞燊; 赵勇; 刘洋; 雷银涛; 赵钰鑫; 陆薇; 涂方政; 梁玉健
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a transverse slope-finding type water stop joint which comprises a pipe fitting main body, wherein at least one circle of water stop wing ring with a groove is arranged in the middle of the outer pipe wall of the pipe fitting main body, fixed supports are respectively arranged at two ends of the outer pipe wall of the pipe fitting main body, and inner pipe walls at two ends of the pipe fitting main body are formed into an inner inserting type socket for connecting a pipeline. The transverse slope finding water stop joint provided by the utility model is of a pre-embedded type, a hole can be reserved on a beam during pre-embedding, the later-stage hole opening is avoided, the transverse slope finding water stop joint is waterproof, the risk of leakage is avoided, and the later-stage plugging is also omitted. The risk of later stage seepage can be avoided to stagnant water wing ring. The communicated pipeline system is made of the same type of materials and connected in a mode that the front beam port and the rear beam port are reserved and connected according to the socket joint or the clamp groove and the like required by connection, and the communicated pipeline system can be directly connected with the original system pipeline to achieve the effect of water passing.

Description

Transverse slope-finding type water stop joint

Technical Field

The utility model relates to the technical field of building construction, in particular to a transverse slope-finding type water stop joint.

Background

Traditional pre-buried roof beam (including the ground roof beam in the caisson) bushing installation is mostly the PVC pipe reservation hole of manual cutting, and the later stage is along with the piping erection sleeve pipe or direct pre-buried finished product rigidity sleeve pipe, and pre-buried accuracy is low, and the later stage readjustment needs to cut out the sleeve pipe is whole, maintains the difficulty, and will block. How to efficiently increase the accuracy of embedding of the on-site beam-penetrating sleeve is the first problem to be solved urgently in the field of embedded beam-penetrating pipeline installation.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a transverse slope-finding type water stop joint which is beneficial to improving the construction efficiency and avoiding the risk of leakage.

The technical scheme adopted by the utility model is as follows:

the transverse slope-finding type water stop joint comprises a pipe fitting main body, wherein at least one circle of water stop wing ring with a groove is arranged in the middle of the outer pipe wall of the pipe fitting main body, fixed supports are respectively arranged at two ends of the outer pipe wall of the pipe fitting main body, and inner pipe walls at two ends of the pipe fitting main body are formed into inner insertion type sockets for connecting pipelines.

In some embodiments of the present invention, the fixing support is provided with a hole.

In some embodiments of the utility model, the pipe fitting body is provided with pipe caps at two ends in a matching manner.

In some embodiments of the present invention, the tube body is made of PVC.

In some embodiments of the utility model, the tube body is made of cast iron.

In some embodiments of the present invention, the tube body is made of a galvanized steel tube.

In some embodiments of the utility model, the tube body is made by reverse molding using a mold.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1) the construction efficiency is improved: the traditional method for directly pre-burying the finished rigid sleeve is changed, and a novel transverse slope-finding type water stop joint is used instead, so that the positioning and slope finding on the beam can be realized during pre-burying, a hole is reserved and is directly connected with an original pipeline, and the trouble of later plugging is avoided;

2) the risk of leakage is avoided: use novel horizontal slope type stagnant water festival of looking for, stagnant water festival has slot stagnant water wing ring, contact length and contact surface between can greatly increased drainage built-in fitting and the concrete, and comparatively coarse surface makes it inseparabler combination, thoroughly stops the ponding seepage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of a transverse slope-finding type water stop joint of a galvanized steel pipe provided by an embodiment of the utility model.

Fig. 2 is a schematic view of a horizontal slope-finding type water stop joint of a PVC pipe provided by an embodiment of the present invention.

Fig. 3 is a schematic view of a transverse slope-finding type water stop joint for a cast iron pipe according to an embodiment of the present invention.

Fig. 4 is a side view of a lateral slope-finding type water stop joint according to an embodiment of the present invention.

Fig. 5 is a top view of a usage state of the transverse slope-finding type water stop joint provided in the embodiment of the present invention.

In the figure: 1-pipe fitting main pipe, 2-water stopping wing ring, 3-fixed support, 4-inner inserting type bell mouth and 5-beam.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 3, the three transverse slope-finding type water-stopping joints made of different materials provided by the embodiment of the present invention all include a pipe body 1, a water-stopping wing ring 2, a bottom double-layer inserted socket 4, a fixed support 5, and a pipe cap (not shown in the drawings). Wherein, the pipe fitting main body 1 can be made of the same material and connection mode as the original system, for example, the PVC beam-penetrating transverse slope-finding water stop joint can be directly bonded with the PVC pipe (as shown in figure 2); the cast iron beam-penetrating transverse slope-finding water stop joint can be directly connected with a cast iron pipe in a socket and spigot manner (as shown in figure 3). The penetrating beam transverse slope finding water stop joint made of the galvanized steel pipe can be directly and spirally connected with the galvanized steel pipe (as shown in figure 1).

The pipe fitting main body 1 is a pipe fitting with a certain gradient and slightly different inner diameters at two ends, and is manufactured in a reverse die mode during manufacturing. Specifically, the position, the height, the size and the slope of the beam-penetrating drainage pipe can be determined according to a water supply and drainage drawing and a comprehensive pipe BIM model deepening drawing, and the length is determined according to the size of the beam. And designing and drawing a transverse water stop section with the groove water stop wing ring 2, manufacturing a production mold corresponding to the water stop section, and performing reverse mold production. The water stopping wing ring 2 with the groove is a water stopping ring with a plurality of grooves arranged along the circumferential direction on the surface, the inner ring is integrally formed in the middle position of the outer pipe wall of the pipe fitting main body 1, and the water stopping wing ring 2 can be one ring or multiple rings and is determined according to the water stopping requirement. The water stopping wing ring 2 with the groove can greatly increase the contact length and the contact surface between the drainage embedded part and the concrete, and the rough surface enables the drainage embedded part and the concrete to be combined more closely, so that accumulated water leakage is thoroughly avoided.

The both ends position of the outer pipe wall of pipe fitting main part 1 is equipped with fixing support 3 respectively, and fixing support 3 is last to have the hole that is used for fixing pipe fitting main part 1 on the template, takes place skew or aversion when avoiding pouring.

The inner pipe walls at the two ends of the pipe fitting body 1 are formed into a bottom double-layer inner-inserting type socket 4 for connecting side drain pipes to form a drainage system.

When the pipe fitting main body 1 is not connected with the drain pipe, pipe caps are sleeved on the two ends of the pipe fitting main body 1 in a matching mode, so that the interior of the pipe fitting main body 1 can be protected from being splashed with dirt and building slag, and pipeline blockage and pollution are prevented.

In cooperation with fig. 4 and 5, when the transverse slope-finding type water stop provided by the embodiment of the utility model is used, the position, the height, the size and the slope of the beam-penetrating drainage pipe are determined according to a water supply and drainage drawing and a comprehensive pipe BIM model deepening drawing, and the length is determined according to the size of the beam. And designing and drawing a transverse water stopping section with a groove water stopping wing ring, manufacturing a production mold corresponding to the water stopping section, and performing reverse mold production. Fix this fixed preparation of transversely looking for slope type stagnant water festival 3 on the template of roof beam 5 both sides, after beam concrete placement accomplishes, the stagnant water wing ring 2 of taking the slot can greatly increased the contact length and the contact surface between pipe fitting main part 1 and the concrete, and comparatively coarse surface makes it inseparabler combination, thoroughly stops the ponding seepage. In the beam concrete pouring project, the bottom double-layer inner inserting type bellmouths 4 at the two ends of the pipe fitting main body 1 are covered by pipe caps, so that the interior of the pipe fitting main body 1 can be protected from being scattered with dirt and building slag, and pipeline blockage and pollution are prevented. And finally, after the pipe fitting main body 1 is embedded, opening the pipe cap, and connecting the bottom double-layer inserted socket with a side drainage pipe to form a drainage system.

The transverse slope finding water stop joint provided by the embodiment of the utility model is of a pre-embedded type, can realize that holes are reserved on a beam during pre-embedding, avoids later-stage hole opening, can prevent water, avoids leakage risk, and simultaneously saves later-stage plugging. The risk of later stage seepage can be avoided to stagnant water wing ring. The communicated pipeline system is made of the same type of materials and connected in a mode that the front beam port and the rear beam port are reserved and connected according to the socket joint or the clamp groove and the like required by connection, and the communicated pipeline system can be directly connected with the original system pipeline to achieve the effect of water passing.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "inside", "outside", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to 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 utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a horizontal type stagnant water festival of looking for a slope which characterized in that: the water-stopping wing ring with the groove is arranged in the middle of the outer pipe wall of the pipe fitting body, fixing supports are arranged at two ends of the outer pipe wall of the pipe fitting body respectively, and inner pipe walls at two ends of the pipe fitting body are formed into inner inserting type sockets for connecting pipelines.

2. The transverse slope-finding type water stop joint as claimed in claim 1, wherein: and the fixed support is provided with a hole.

3. The transverse slope-finding type water stop joint as claimed in claim 1, wherein: the pipe cap is sleeved at the two ends of the pipe fitting main body in a matched mode.

4. The transverse slope-finding type water stop joint as claimed in claim 1, wherein: the pipe fitting main part adopts the PVC material.

5. The transverse slope-finding type water stop joint as claimed in claim 1, characterized in that: the pipe fitting main body is made of cast iron.

6. The transverse slope-finding type water stop joint as claimed in claim 1, wherein: the pipe fitting main body is made of galvanized steel pipes.

7. The transverse slope-finding type water stop joint as claimed in claim 1, wherein: the pipe fitting main body is manufactured by adopting a die to perform reverse molding.