CN211779368U - Waterproof support of gas pipeline - Google Patents

Abstract

The utility model discloses a gas pipeline waterproof support, it includes screw rod, nut and is used for fixed gas pipeline's support body, the support body includes the locating plate, be equipped with at least one through-hole on the locating plate, be equipped with on the screw rod and meet water inflation's seal ring, be equipped with on the wall body and hold screw rod male shoulder hole, the path section threaded connection of screw rod and shoulder hole, seal ring fixes the big footpath section at the shoulder hole, be equipped with elastic waterproof layer between locating plate and the wall body. The utility model discloses a set up the waterproof layer between locating plate and wall body to avoid water to flow to the shoulder hole along the wall body in. Simultaneously set up on the screw rod and can meet water inflation's stagnant water ring, insert the screw rod the position of the downthehole with the fixed bolster body of shoulder of wall body, when water seeped to the opening part of shoulder, the stagnant water ring water absorption inflation, further prevented that water from in the shoulder infiltration wall body. The utility model discloses can avoid the wall body infiltration effectively, play fine water-proof effects.

Description

Waterproof support of gas pipeline

Technical Field

The utility model relates to a gas pipeline waterproof support among the pipeline installation technical field.

Background

When installing gas pipeline additional in old building, because current conduit bracket does not take waterproof function, and south city rainy throughout the year, again because the wall structure of old building, the material is different, and waterproof function is poor, so often appear because of outdoor piping erection leads to the appearance of indoor infiltration condition, the subsequent compensation problem of running in succession that the infiltration leads to. This is not only detrimental to the stability of the building structure, but also increases the subsequent maintenance costs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a waterproof support of gas pipeline, it can prevent the wall body infiltration effectively.

According to the utility model discloses an embodiment of the first aspect provides a gas pipeline waterproof support, it includes screw rod, nut and is used for fixed gas pipeline's support body, the support body includes the locating plate, be equipped with at least one through-hole on the locating plate, be equipped with on the screw rod and meet water inflation's seal ring, be equipped with on the wall body and hold screw rod male shoulder hole, the path section threaded connection of screw rod and shoulder hole, the seal ring is fixed in the big footpath section of shoulder hole, be equipped with elastic waterproof layer between locating plate and the wall body.

According to the utility model discloses first aspect embodiment, furtherly, the support body is still including the mounting panel that is used for fixed gas pipeline, the locating plate meets with the mounting panel through the connecting plate, locating plate, connecting plate and mounting panel form Z type frame jointly.

According to the utility model discloses first aspect embodiment, further, the one end slope that the wall body was kept away from to the connecting plate is downward.

According to the utility model discloses first aspect embodiment, further, the mounting panel is arranged with half hoop that is used for fixed gas pipeline.

According to the utility model discloses an embodiment of the first aspect, furtherly, the nut is the cap nut, the nut is connected with the screw rod, and fixes on the locating plate.

According to the utility model discloses the embodiment of the first aspect, furtherly, be equipped with waterproof gasket between nut and the locating plate.

According to the utility model discloses first aspect embodiment, further, waterproof packing ring includes superimposed metal loop and rubber ring.

The utility model has the advantages that: the utility model discloses a set up the waterproof layer between locating plate and wall body to avoid water to flow to the shoulder hole along the wall body in. Simultaneously set up on the screw rod and can meet water inflation's stagnant water ring, insert the screw rod the position of the downthehole with the fixed bolster body of shoulder of wall body, when water seeped to the opening part of shoulder, the stagnant water ring water absorption inflation, further prevented that water from in the shoulder infiltration wall body. The utility model discloses can avoid the wall body infiltration effectively, play fine water-proof effects.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a front sectional view of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, the embodiment of the utility model provides a waterproof support of gas pipeline, it includes screw rod 20, nut 50 and is used for fixed gas pipeline 70's support body 10, and support body 10 includes locating plate 11 and mounting panel 13, and locating plate 11 meets with mounting panel 13 through connecting plate 12, and mounting panel 13 has arranged the half hoop that is used for fixed gas pipeline 70, and locating plate 11, connecting plate 12 and mounting panel 13 form Z type frame jointly. Preferably, the positioning plate 11 is provided with a through hole, and the wall body is provided with a stepped hole into which the screw rod can be inserted. The screw rod 20 is provided with a water stop ring 30 capable of expanding when meeting water, the screw rod 20 is inserted into the stepped hole, the small-diameter section of the stepped hole is provided with internal threads, the screw rod 20 is in threaded connection with the small-diameter section of the stepped hole, and the water stop ring 30 is fixed in the large-diameter section of the stepped hole. Meanwhile, an elastic waterproof layer 40 is arranged between the positioning plate 11 and the wall body, and through holes through which the screw rods 20 can pass are correspondingly formed in the waterproof layer 40. Optionally, the waterproof layer 40 is a waterproof rubber member. The positioning plate 11 of the bracket body 10 is pressed against the waterproof layer 40 and fixed on the wall body through the screw rod 20 and the nut 50, and the waterproof layer 40 expands under pressure and is in close contact with the screw rod 20, so that water is prevented from permeating into the wall body along the screw rod 20 or a gap between the positioning plate 11 and the wall surface. The water stop ring 30 located at the large-diameter section of the stepped hole can expand when meeting water, and at the moment, the water stop ring 30, the screw rod 20 and the stepped hole are in interference fit, so that liquid is further isolated from permeating into the wall body along the stepped hole, and a good anti-seepage effect is achieved.

Further, as a preferred embodiment, one end of the connecting plate 12 away from the wall is inclined downwards, so that in rainy and foggy weather, liquid is prevented from accumulating on the upper end face of the connecting plate 12 and flowing between the positioning plate 11 and the wall surface.

In a further preferred embodiment, the nut 50 is a cap-type nut, and the nut 50 is connected to the screw 20 and fixed to the positioning plate 11. A waterproof gasket 60 is arranged between the nut 50 and the positioning plate 11, and comprises a metal ring 61 and a rubber ring 62 which are overlapped. The metal ring 61 is placed on the end face, far away from the wall body, of the positioning plate 11, the screw rod 20 sequentially penetrates through the waterproof gasket and the 11-level waterproof layer 40 of the positioning plate, the nut 50 is screwed at the end part of the screw rod 20, and the nut 50 compresses the rubber ring 62 to prevent water from permeating between the screw rod 20 and the nut 50.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims (7)

1. The utility model provides a gas pipeline waterproof support which characterized in that: support body (10) including screw rod (20), nut (50) and being used for fixed gas pipeline (70), support body (10) are including locating plate (11), be equipped with at least one through-hole on locating plate (11), be equipped with on screw rod (20) and meet water inflation's seal ring (30), be equipped with on the wall body and hold screw rod (20) male shoulder hole, screw rod (20) and the path section threaded connection of shoulder hole, seal ring (30) are fixed in the big footpath section of shoulder hole, be equipped with elastic waterproof layer (40) between locating plate (11) and the wall body.

2. The waterproof support of gas pipeline of claim 1, characterized in that: the support body (10) further comprises a mounting plate (13) used for fixing the gas pipeline (70), the positioning plate (11) is connected with the mounting plate (13) through a connecting plate (12), and the positioning plate (11), the connecting plate (12) and the mounting plate (13) jointly form a Z-shaped frame.

3. The waterproof support of gas pipeline of claim 2, characterized in that: one end of the connecting plate (12) far away from the wall body inclines downwards.

4. The waterproof support of gas pipeline of claim 2, characterized in that: the mounting plate (13) is arranged with a half collar for fixing a gas pipe (70).

5. The waterproof support of gas pipeline of claim 1, characterized in that: the nut (50) is a cover-shaped nut, and the nut (50) is connected with the screw rod (20) and fixed on the positioning plate (11).

6. The waterproof support of gas pipeline of claim 5, characterized in that: and a waterproof gasket (60) is arranged between the nut (50) and the positioning plate (11).

7. The waterproof support of gas pipeline of claim 6, characterized in that: the waterproof gasket comprises a metal ring (61) and a rubber ring (62) which are overlapped.

Images