CN212251636U

CN212251636U - High-strength mute drainage pipe fitting with adjustable flange

Info

Publication number: CN212251636U
Application number: CN201821508339.2U
Authority: CN
Inventors: 乔鹏辉
Original assignee: Hebei Tourui Pipeline Co ltd
Current assignee: Hebei Tourui Pipeline Co ltd
Priority date: 2018-09-15
Filing date: 2018-09-15
Publication date: 2020-12-29
Anticipated expiration: 2028-09-15

Abstract

The utility model relates to the technical field of drainage pipe fittings, in particular to a flange-adjustable high-strength mute drainage pipe fitting; the locking clamping plates are respectively arranged at the two ends of the outer part of the pipe body, and the positioning problem of the locking cover is solved through the locking clamping plates; the structure that the silica gel sealing ring is arranged at the sealing clamping groove is adopted, so that the sealing problem at the pipeline connecting part is solved; the structure that the second taper groove is provided with the locking ring is adopted, and the locking problem during pipeline connection is solved through the action of the locking ring.

Description

High-strength mute drainage pipe fitting with adjustable flange

Technical Field

The utility model relates to a drain pipe fitting technical field especially relates to high strength silence drain pipe fitting with adjustable flange.

Background

With the modernization of cities and the improvement of living standard of people, noise pollution, air pollution and water pollution are called as three major pollutions. Noise pollution is extremely harmful to the health of people, not only can the hearing be influenced, but also a plurality of negative effects can be generated on the cardiovascular system and other aspects of people.

At present, some drainage pipe fittings in large-scale office places such as office buildings, schools, hospitals will have the higher intensity of conventional calandria pipe fitting, silence effect to and corrosion resistance, otherwise because of drainage pipe fitting frequency of use is higher, in case drainage pipe fitting goes wrong, then can bring great economic loss.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the technical deficiencies, and provide a flange adjustable high-strength mute drainage pipe fitting, which adopts a structure that the two ends outside the pipe body are respectively provided with a locking clamping plate, and solves the positioning problem of the locking cover through the action of the locking clamping plate; the structure that the silica gel sealing ring is arranged at the sealing clamping groove is adopted, so that the sealing problem at the pipeline connecting part is solved; the structure that the second taper groove is provided with the locking ring is adopted, and the locking problem during pipeline connection is solved through the action of the locking ring.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a tube body; two ends of the outer part of the pipe body are respectively provided with a locking clamping plate; a noise reduction device is arranged outside the pipe body; two ends of the inner part of the pipe body are respectively provided with a first conical groove; a sealing clamping groove and a second taper groove are sequentially arranged outside the first taper groove; a female locking cover and a male locking cover are arranged at the locking clamping plate; a silica gel sealing ring is arranged at the sealing clamping groove; and a locking ring is arranged at the second taper groove.

Further optimizing the technical scheme, the female locking cover is in threaded connection with the pipe body; four groups of first snap rings are respectively arranged on the periphery of the female locking cover; an arc-shaped boss is arranged outside the first clamping ring.

Further optimizing the technical scheme, a locking clamping groove is formed in the public locking cover; the male locking cover is connected with the female locking cover by bolts; the other end of the male locking cover is provided with a taper boss; four groups of second clamping rings are respectively arranged on the periphery of the male locking cover; the first clamping ring is connected with the second clamping ring through a bolt.

Further optimizing the technical scheme, one end of the locking ring is provided with a movable opening; seven groups of V-shaped ribs are arranged on the periphery of the inner part of the locking ring.

Compared with the prior art, the utility model has the advantages of it is following: 1. the locking clamping groove is formed in the male locking cover, so that the locking ring and the silica gel sealing ring are fixed favorably by the structure; 2. the structure is favorable for ensuring the locking of pipeline connection by arranging the movable opening at one end of the locking ring.

Drawings

Fig. 1 is a schematic view of the overall structure of a flange-adjustable high-strength silent drain pipe fitting.

Fig. 2 is a sectional view of a pipe body structure of a flange-adjustable high-strength silent drain pipe fitting.

Fig. 3 is a schematic view of a flange-adjustable female lock cover of a high-strength silent drain pipe fitting.

Fig. 4 is a schematic reverse side view of a male locking cover of a flange-adjustable high-strength mute drainage pipe fitting.

Fig. 5 is a front view of the male locking cap of the flange-adjustable high-strength mute drainage pipe fitting.

Fig. 6 is a schematic structural view of a flange-adjustable high-strength silent water drainage pipe locking ring.

In the figure: 1. a pipe body; 2. a female locking cap; 3. a male locking cap; 4. locking a ring; 101. a locking clamping plate; 102. A first conical groove; 103. sealing the clamping groove; 104. a second taper groove; 105. a silica gel seal ring; 201. a first snap ring; 202. an arc-shaped boss; 301. a locking clamping groove; 302. a taper boss; 401. opening the movable opening; 402. v-shaped ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 6, comprises a tube body 1; two ends of the outer part of the pipe body 1 are respectively provided with a locking clamping plate 101; two ends of the interior of the pipe body 1 are respectively provided with a first conical groove 102; a sealing clamping groove 103 and a second taper groove 104 are sequentially arranged outside the first taper groove 102; a female locking cover 2 and a male locking cover 3 are arranged at the locking clamping plate 101; a silica gel sealing ring 105 is arranged at the sealing clamping groove 103; the locking ring 4 is arranged at the second taper groove 104; the female locking cover 2 is in threaded connection with the pipe body 1; four groups of first snap rings 201 are respectively arranged on the periphery of the female locking cover 2; an arc-shaped boss 202 is arranged outside the first clamping ring 201; a locking clamping groove 301 is formed in the male locking cover 3; the other end of the male locking cover 3 is provided with a taper boss 302; four groups of second snap rings 303 are respectively arranged on the periphery of the male locking cover 3; the first snap ring 201 is connected with the second snap ring 303 through a bolt; one end of the locking ring 4 is provided with a movable opening 401; seven groups of V-shaped ribs 402 are arranged on the inner periphery of the locking ring.

When the flange adjustable high-strength mute drainage pipe fitting is used, as shown in fig. 1, when a user installs the drainage pipe fitting in places such as office buildings, schools, hospitals and hotels, due to the fact that personnel in the places have high mobility and the use frequency of the drainage pipe fitting is high, the drainage pipe fitting has high strength and needs to achieve a high mute effect so as not to affect the work of the user, and due to the fact that local chemicals in schools, hospitals and the like are used more and have certain requirements on corrosion resistance of the pipe fitting, the flange adjustable high-strength mute drainage pipe fitting can be used by the user so as to solve the existing problems;

step two, as shown in fig. 2-6, a user cuts the pipe according to the required length at the moment, cleans the outer side and the inner side of the pipe, marks the depth of the pipe inserted into the pipe 1, enables the pipe to just reach the first taper groove 102 inside the pipe 1, then screws the female locking cover 2 into the locking clamping plate 101 of the pipe 1, enables the arc-shaped boss 202 on the upper portion of the female locking cover 2 to be flush with the locking clamping plate 101, then sequentially mounts the male locking cover 3, the silica gel sealing ring 105 and the locking ring 4 on the upper portion of the pipe, aligns the pipe 1 and the pipe, keeps the pipe 1 and the pipe on the same horizontal line as much as possible, forcibly pushes the pipe 1 to the pipe, pushes the locking ring 4, the silica gel sealing ring 105 and the male locking cover 3 to the pipe 1, and then connects the first snap ring 201 and the second snap ring 303 by using; the silica gel sealing ring 105 is clamped into the sealing clamping groove 103, the locking ring 4 is clamped into the second taper groove 104, the locking clamping groove 301 of the male locking cover 3 clamps the locking ring 4, the movable opening 401 of the locking ring 4 contracts, the pipe is clamped through the V-shaped rib 402 in the locking ring 4, and flexible connection of the pipe is achieved; and the PP-B polypropylene material used in the inner layer of the pipe body 1 is modified by excellent lubrication, so that the inner wall of the pipe body 1 is very smooth, the wettability of corrosive wastewater to the pipe is reduced, the chances of scaling and corrosion of the pipe are reduced, the corrosion inhibitor added in the material of the dry inner layer improves the acid-base corrosion resistance of the material per se, and the detection shows that the ultra-silent series drainage pipeline can discharge liquid of PH2-PH 12.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. High strength silence drain pipe spare with adjustable flange, its characterized in that: comprises a pipe body (1); two ends of the outer part of the pipe body (1) are respectively provided with a locking clamping plate (101); two ends of the interior of the pipe body (1) are respectively provided with a first conical groove (102); a sealing clamping groove (103) and a second taper groove (104) are sequentially arranged outside the first taper groove (102); a female locking cover (2) and a male locking cover (3) are arranged at the locking clamping plate (101); a silica gel sealing ring (105) is arranged at the sealing clamping groove (103); the locking ring (4) is arranged at the second taper groove (104).

2. The flange-adjustable high-strength silent drain pipe fitting as claimed in claim 1, wherein: the female locking cover (2) is in threaded connection with the pipe body (1); four groups of first snap rings (201) are respectively arranged on the periphery of the female locking cover (2); an arc-shaped boss (202) is arranged outside the first snap ring (201).

3. The flange-adjustable high-strength silent drain pipe fitting as claimed in claim 1, wherein: a locking clamping groove (301) is arranged in the male locking cover (3); the other end of the male locking cover (3) is provided with a taper boss (302); four groups of second snap rings (303) are respectively arranged on the periphery of the male locking cover (3); the first snap ring (201) is connected with the second snap ring (303) through a bolt.

4. The flange-adjustable high-strength silent drain pipe fitting as claimed in claim 1, wherein: one end of the locking ring (4) is provided with a movable opening (401); seven groups of V-shaped ribs (402) are arranged on the inner periphery of the locking ring.