CN219282636U

CN219282636U - Quick-inserting PE drain pipe

Info

Publication number: CN219282636U
Application number: CN202320773725.9U
Authority: CN
Inventors: 李伟利; 薛诚; 李光羲
Original assignee: Chuzhou Guodeng Pipe Technology Co ltd
Current assignee: Chuzhou Guodeng Pipe Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-30
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a quick-insertion PE drain pipe, which comprises a first drain pipe, wherein the first drain pipe is connected with a second drain pipe in a clamping manner, and a locking and sealing mechanism is arranged in the second drain pipe in a detachable manner; the front end of the first drain pipe is fixedly provided with an insertion pipe, and the upper end of the first drain pipe is connected with a threaded connection ring in a threaded manner. According to the utility model, the first resealability of the first drain pipe and the second drain pipe can be maintained when the first drain pipe is connected with the second drain pipe through the insertion pipe fixedly arranged at the front end of the first drain pipe and the sealing ring arranged at the front end of the insertion pipe, and the first drain pipe and the second drain pipe can be prevented from falling off when the first drain pipe and the second drain pipe are inserted through the clamping fastening ring, and further, the rubber ring is subjected to second resealability operation on the first drain pipe and the second drain pipe through the arrangement of the locking sealing mechanism by butting the first drain pipe and the second drain pipe and further screwing the threaded rod, so that the rubber ring is extruded by the threaded rod to the half ring of the fixer.

Description

Quick-inserting PE drain pipe

Technical Field

The utility model relates to the technical field of drain pipes, in particular to a quick-insertion PE drain pipe.

Background

The drain pipes are important components between buildings so as to maintain the normal discharge of domestic wastewater in the buildings.

Through retrieving, find that drain pipe among the prior art is typical like CN206468953U cut straightly formula pipeline quick connect connector, including the joint body, the joint body is the body, the annular mouth at the both ends of joint body be equipped with the concentric ring channel of annular mouth, the ring channel separates the pipe wall of joint body is first cell wall, second cell wall, first cell wall fixedly connected with at least one first sealing washer, second cell wall fixedly connected with first sealing washer quantity is unanimous and the second sealing washer that the position corresponds, first sealing washer, second sealing washer elastic clamping are in the pipeline. The utility model has the beneficial effects that: the locking connection device achieves the purposes of direct insertion, locking connection, high connection speed, time saving of pipeline installation and complete sealing without leakage.

In summary, when the existing drain pipe is used for emergency repair, the tightness between the pipelines cannot be guaranteed, so that a large amount of water seepage can occur, the implementation of the emergency repair work is affected, and the building is soaked.

Disclosure of Invention

The utility model aims to provide a quick-insertion PE drain pipe, which solves the problems that the existing drain pipe provided in the background art cannot ensure the tightness between pipes during emergency repair, so that a large amount of water seepage is likely to occur, the implementation of the emergency repair work is affected, and the water seepage condition of a building is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick-insertion PE drain pipe comprises a first drain pipe, wherein the first drain pipe is connected with a second drain pipe in a clamping mode, and a locking sealing mechanism is detachably arranged in the second drain pipe;

the front end of the first drain pipe is fixedly provided with an insertion pipe, and the upper end of the first drain pipe is connected with a threaded connection ring in a threaded manner.

Preferably, the first drain pipe and the second drain pipe are made of corrosion-resistant PE materials.

Through the technical scheme: the first drain pipe and the second drain pipe are made of materials, so that the water heater has strong corrosion resistance.

Preferably, a sealing ring is fixedly arranged at the front end of the insertion tube, and a clamping fastening ring is detachably arranged on the front end surface of the insertion tube.

Through the technical scheme: when the sealing ring is used, the first resealability of the first drain pipe when being connected with the second drain pipe can be kept through the arrangement of the sealing ring, and the first drain pipe can be prevented from falling off when being inserted through the arrangement of the clamping fastening ring.

Preferably, the locking sealing mechanism comprises a limit groove formed in the second drain pipe, a threaded rod is clamped in the limit groove, a chuck is connected to the threaded rod in a threaded mode, the other end of the threaded rod is connected with the fixing semi-ring in a threaded mode, and a first reset spring is arranged on the threaded rod.

Through the technical scheme: when in use, the half ring of the fixer is fastened by the threaded rod.

Preferably, a rubber ring is arranged on the inner side of the fixing semi-ring, and the threaded rod penetrates through the fixing semi-ring to fasten the rubber ring.

Through the technical scheme: when the sealing device is used, the rubber ring is extruded by the fixing semi-ring pair, so that the rubber ring seals the first drain pipe and the second drain pipe in a second sealing mode.

Preferably, an insertion groove is formed in the second drain pipe, and thread teeth are arranged on the outer side of the second drain pipe.

Through the technical scheme: when the novel water draining pipe is used, the insertion groove formed in the second draining pipe is used for facilitating the fixed installation of the front end of the first draining pipe to insert the insertion pipe.

Compared with the prior art, the utility model has the beneficial effects that: the quick-insertion PE drain pipe is provided with a water inlet,

the utility model aims to solve the problems that the tightness between pipelines cannot be ensured during emergency repair, so that a large amount of water seepage is likely to occur, the implementation of emergency repair work is affected, and the building is subjected to second heavy sealing operation, and the fixed semi-ring is fastened more effectively through elastic deformation of the first reset spring, so that the first and second semi-rings are prevented from falling off when being connected through the arrangement of the sealing ring at the front end of the insertion pipe, and the semi-ring is prevented from falling off when being inserted through the arrangement of the clamping fastening ring, and further the problem that the seam is effectively solved by the arrangement of the locking sealing mechanism, the rubber ring is extruded by the threaded rod through the butt joint of the first and second drainage pipes, and the fixed semi-ring is fastened through the elastic deformation of the first reset spring.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a locking seal mechanism of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is a schematic view of a three-dimensional connection structure of a first drain pipe and a second drain pipe according to the present utility model.

In the figure: 1. a first drain pipe; 101. an insertion tube; 102. a threaded connection ring; 103. a seal ring; 104. clamping the fastening ring; 2. a second drain pipe; 201. an insertion groove; 3. a locking and sealing mechanism; 301. a limit groove; 302. a threaded rod; 303. a chuck; 304. a stationary half ring; 305. a first return spring; 306. a rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: according to the quick-insertion PE drain pipe shown in fig. 1 and 2, the quick-insertion PE drain pipe comprises a first drain pipe 1, a second drain pipe 2 is connected with the first drain pipe 1 in a clamping mode, a locking sealing mechanism 3 is detachably arranged in the second drain pipe 2, an insertion pipe 101 is fixedly arranged in the insertion groove 201 formed in the inner portion of the first drain pipe 1, a threaded connection ring 102 is connected to the upper end of the first drain pipe 1 in a threaded mode, an insertion groove 201 is formed in the inner portion of the second drain pipe 2, a threaded tooth is formed in the outer side of the second drain pipe 2, the first drain pipe 1 and the second drain pipe 2 are made of corrosion-resistant PE materials, a sealing ring 103 is fixedly arranged in the front end of the insertion pipe 101, a clamping fastening ring 104 is detachably arranged on the front end surface of the insertion pipe 101, and when the quick-insertion PE drain pipe is used, the insertion pipe 101 fixedly arranged at the front end of the first drain pipe 1 runs into the insertion groove 201 formed in the second drain pipe 2 in a threaded mode, butt joint is achieved, the first heavy tightness when the first drain pipe 1 and the second drain pipe 2 are connected through the sealing ring 104 can be kept, and the insertion ring is prevented from falling off when the clamping fastening ring 104 is arranged, and the insertion ring is screwed into the first drain pipe 2 and the first drain pipe 2 through the threaded connection ring 102;

further, locking sealing mechanism 3 has threaded rod 302 including seting up the spacing groove 301 on second drain pipe 2, and the inside block in spacing groove 301, and threaded rod 302 is last to be connected with chuck 303, and threaded rod 302's the other end carries out threaded connection with stationary half ring 304, and be provided with first reset spring 305 on the threaded rod 302, stationary half ring 304's inboard is provided with rubber circle 306, and threaded rod 302 runs through stationary half ring 304 and fastens rubber circle 306, during the use, through screw up threaded rod 302, thereby make threaded rod 302 extrude stationary half ring 304 to rubber circle 306, thereby make rubber circle 306 carry out the sealing operation of second again to first drain pipe 1 and second drain pipe 2, and thereby fasten stationary half ring 304 more effectively through elastic deformation of first reset spring 305 to stationary half ring 304.

What is not described in detail in this specification is prior art known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a quick-plug PE drain pipe, includes first drain pipe (1), its characterized in that: the first drain pipe (1) is connected with the second drain pipe (2) in a clamping mode, and a locking sealing mechanism (3) is arranged in the second drain pipe (2) in a detachable mode;

the front end of the first drain pipe (1) is fixedly provided with an insertion pipe (101), and the upper end of the first drain pipe (1) is in threaded connection with a threaded connection ring (102).

2. A quick connect PE drain pipe according to claim 1, wherein: the first drain pipe (1) and the second drain pipe (2) are made of corrosion-resistant PE materials.

3. A quick connect PE drain pipe according to claim 1, wherein: the front end of the insertion tube (101) is fixedly provided with a sealing ring (103), and the front end surface of the insertion tube (101) is detachably provided with a clamping fastening ring (104).

4. A quick connect PE drain pipe according to claim 1, wherein: the locking sealing mechanism (3) comprises a limiting groove (301) formed in the second drain pipe (2), a threaded rod (302) is clamped in the limiting groove (301), a chuck (303) is connected to the threaded rod (302) in a threaded mode, the other end of the threaded rod (302) is connected with the fixed semi-ring (304) in a threaded mode, and a first reset spring (305) is arranged on the threaded rod (302).

5. The quick connect PE drain pipe of claim 4, further comprising: the inner side of the retainer half ring (304) is provided with a rubber ring (306), and the threaded rod (302) penetrates through the retainer half ring (304) to fasten the rubber ring (306).

6. A quick connect PE drain pipe according to claim 1, wherein: an insertion groove (201) is formed in the second drain pipe (2), and thread teeth are arranged on the outer side of the second drain pipe (2).