CN219796458U

CN219796458U - Pipeline connection structure

Info

Publication number: CN219796458U
Application number: CN202321269813.1U
Authority: CN
Inventors: 李昊研; 林泉; 裴远松; 李富帮
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-03
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a pipeline connecting structure, and belongs to the field of municipal pipelines. The utility model provides a pipeline connection structure, includes the fixed shell, the both sides sliding fit of fixed shell sets up two grip brackets, and screw thread fit is provided with four threaded rods between two grip brackets, and the equal fixed mounting in week side of four threaded rods has first gear, and the week side meshing of four first gears has the second gear, and the equal normal running fit of one end of two grip brackets is provided with the compact disc holder corresponding with the second gear, fixed mounting has the filter in the fixed shell, and one side screw thread fit of fixed shell is provided with sealed lid. According to the utility model, the two clamping seats can be driven to clamp the pipeline between the fixed shell and the two clamping seats through the installation of the second gear, so that the clamped pipeline is not easy to separate from the structure, and the pipeline is not easy to separate from the structure after the two clamping seats clamp the pipeline, so that water leakage caused by the separation of the pipeline is not easy to occur when the structure is used.

Description

Pipeline connection structure

Technical Field

The utility model relates to the technical field of municipal pipelines, in particular to a pipeline connecting structure.

Background

Municipal pipes are structures for transporting liquids, fluids, and the like, which are coupled by pipes, pipe couplings, valves, and the like, and pipe connectors are also commonly referred to as pipe connection structures.

In the prior art, for example, the Chinese patent number is: the utility model discloses a municipal water supply and drainage pipeline connecting structure of CN214368396U, which relates to the technical field of water supply and drainage, and comprises two water pipe bodies, wherein one side, close to the circumferential surfaces of the two water pipe bodies, of each water pipe body is sleeved with a ring-shaped block for fixing the two water pipe bodies.

Disclosure of Invention

In view of the above, an embodiment of the present utility model is to provide a pipe connection structure, so as to solve or alleviate the technical problems in the prior art, and by installing a second gear, two clamping seats can be driven to clamp a pipe between a fixing shell and two clamping seats, so that the clamped pipe is not easy to separate from the structure, and because the two clamping seats can clamp the pipe, the pipe is not easy to separate from the structure, so that water leakage caused by separation of the pipe is not easy to occur when the structure is used.

The technical scheme of the embodiment of the utility model is realized as follows:

the utility model provides a pipeline connection structure, includes the fixed shell, the both sides sliding fit of fixed shell sets up two grip brackets, and screw thread fit is provided with four threaded rods between two grip brackets, and the equal fixed mounting in week side of four threaded rods has first gear, and the week side meshing of four first gears has the second gear, and the equal normal running fit of one end of two grip brackets is provided with the compact disc holder corresponding with the second gear, fixed mounting has the filter in the fixed shell, and one side screw thread fit of fixed shell is provided with sealed lid.

Preferably: two first inclined parts are arranged on the periphery sides of two ends of the fixing shell, and second inclined parts corresponding to the first inclined parts are arranged on the sides, away from each other, of the two clamping seats.

Preferably: the two second tilting parts are respectively attached to the outer side walls of the two first tilting parts, and four first threaded holes are formed in one side, close to each other, of the two clamping seats.

Preferably: two first external threads corresponding to the first threaded holes are respectively formed at two ends of the four threaded rods, and the four threaded rods penetrate through one sides of the four first gears respectively.

Preferably: four the first gear is located the middle part of four threaded rods respectively, and second gear normal running fit sets up between two grip brackets, and the week side of second gear is provided with a plurality of spacing archs.

Preferably: two the one end of compressing tightly the frame all is provided with the gag lever post that is located the inside of a plurality of spacing archs, and two compressing tightly the frame and all being convex structure, two compressing tightly and all fixed mounting have the torsional spring between frame and the two grip slipper.

Preferably: the periphery of filter and the inside wall of fixed shell laminate each other, and a plurality of filtration holes have been seted up to the upside of filter.

Preferably: one side of the fixed shell is provided with a connecting part, the periphery of the connecting part is provided with second external threads, and the inner side wall of the sealing cover is provided with second threaded holes corresponding to the second external threads.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the second gear is arranged, and the two clamping seats can be driven to clamp the pipeline between the fixed shell and the two clamping seats, so that the clamped pipeline is not easy to separate from the structure.

2. The filter plate can be arranged to filter impurities in the pipeline, so that the filtered water is not easy to block the pipeline, and the sealing cover is arranged to facilitate cleaning of the impurities on the filter plate, so that the filtered impurities are not easy to continuously store in the structure to block the structure, and the structure is not easy to block.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a cross-sectional structural view of the present utility model;

fig. 4 is a structural view of a connecting portion according to the present utility model.

Reference numerals: 1. a fixed case; 2. a clamping seat; 3. a threaded rod; 4. a first gear; 5. a second gear; 6. a compacting frame; 7. a filter plate; 8. sealing cover; 9. a torsion spring; 101. a first inclined portion; 102. a connection part; 201. a second inclined portion; 501. a limit protrusion; 601. and a limit rod.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, an embodiment of the present utility model provides a pipe connection structure, including: the fixed shell 1, the both sides sliding fit of fixed shell 1 sets up two grip brackets 2, screw thread fit is provided with four threaded rods 3 between two grip brackets 2, the equal fixed mounting in week side of four threaded rods 3 has first gear 4, the meshing of week side of four first gears 4 has second gear 5, the equal normal running fit of one end of two grip brackets 2 is provided with the compact disc holder 6 corresponding with second gear 5, fixed mounting has filter 7 in the fixed shell 1, one side screw thread fit of fixed shell 1 is provided with sealed lid 8.

In this embodiment, specific: two first tilting portions 101 are arranged on the circumference sides of two ends of the fixing shell 1, second tilting portions 201 corresponding to the first tilting portions 101 are arranged on one sides, away from each other, of the two clamping seats 2, when the two clamping seats 2 clamp a pipeline, the two second tilting portions 201 are in contact with the outer surfaces of the two pipelines, the outer surfaces of the two first tilting portions 101 are in contact with the inner side walls of the two pipelines, and after the two first tilting portions 101 and the second tilting portions 201 clamp the pipeline, the pipeline is not easy to separate from the structure.

In this embodiment, specific: the inner side walls of the two second inclined parts 201 are respectively attached to the outer side walls of the two first inclined parts 101, four first threaded holes are formed in one sides, close to each other, of the two clamping bases 2, and the first threaded holes are formed in the clamping bases 2 and are matched with threads of the threaded rod 3 conveniently.

In this embodiment, specific: two first external threads corresponding to the first threaded holes are respectively formed at two ends of the four threaded rods 3, the four threaded rods 3 penetrate through one sides of the four first gears 4 respectively, and the threaded rods 3 are arranged to drive the two clamping seats 2 to clamp and fix two pipelines.

In this embodiment, specific: four first gears 4 are located the middle part of four threaded rods 3 respectively, and second gear 5 normal running fit sets up between two grip brackets 2, and the week side of second gear 5 is provided with a plurality of spacing archs 501, and the installation of grip bracket 2 can press from both sides the clamp fastening to the pipeline.

In this embodiment, specific: one end of each of the two pressing frames 6 is provided with a limiting rod 601 positioned inside the corresponding limiting boss 501, each of the two pressing frames 6 is of a circular arc structure, each of the two pressing frames 6 and the two clamping bases 2 is fixedly provided with a torsion spring 9, when the limiting boss 501 rotates, the limiting rod 601 slides into the limiting boss 501, the limiting boss 501 rotates at the moment, the second gear 5 does not rotate reversely easily, the threaded rod 3 does not rotate easily, the two clamping bases 2 are separated from the pipeline, the torsion springs 9 are arranged and can drive the pressing frames 6 to rotate, the second gear 5 can be pressed after the pressing frames 6 rotate, and the second gear 5 does not rotate easily.

In this embodiment, specific: the circumference side of the filter plate 7 is mutually attached to the inner side wall of the fixed shell 1, a plurality of filter holes are formed in the upper side of the filter plate 7, and the filter holes are formed, so that the filter holes can filter impurities in water.

In this embodiment, specific: one side of the fixed shell 1 is provided with a connecting part 102, the periphery side of the connecting part 102 is provided with second external threads, the inner side wall of the sealing cover 8 is provided with a second threaded hole corresponding to the second external threads, the sealing cover 8 is provided with a structure which is convenient for the sealing cover 8 to rotate and separate from, so that impurities on the filter plate 7 are cleaned.

The utility model works when in work: when the clamping seat 2 is required to clamp the pipeline, so that the pipeline is not easy to separate from the structure, the two ends of the two pipelines are heated at the moment, the two pipelines are conveniently sleeved at the two ends of the fixed shell 1 after being heated, then the two ends of the fixed shell 1 are inserted into one ends of the two pipelines, the two pipelines at the moment are positioned at the two ends of the fixed shell 1, one end of the pipeline is positioned between one end of the fixed shell 1 and the clamping seat 2, then the second gear 5 is rotated, the rotation of the second gear 5 drives the first gear 4 and the threaded rod 3 to rotate, the rotation of the threaded rod 3 drives the two clamping seats 2 to slide close to each other, the clamping seats 2 which slide close to each other at the moment clamp the two ends of the fixed shell 1, and the two pipelines positioned between the fixed shell 1 and the clamping seats 2 are clamped by the two clamping seats 2 at the moment, and the pipeline at the moment is not easy to separate from the structure after being clamped by the two clamping seats 2, so that water leakage is not easy to occur in the using process of the structure because the pipeline is not easy to separate from the structure;

when the filter plate 7 needs to filter the impurity in the structure, then the water flows from the inside of the fixed shell 1 at this moment, then the filter plate 7 at this moment filters the flowing water, then opens sealed lid 8, and after sealed lid 8 opened, then the water flows out from the fixed shell 1 at this moment, then clear up the impurity on the filter plate 7, after the impurity is cleared up, then this structure at this moment is difficult to be blocked by the impurity in the water.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a pipeline connection structure, includes fixed shell (1), its characterized in that: two sides of the fixed shell (1) are provided with two clamping seats (2) in a sliding fit manner, four threaded rods (3) are arranged between the two clamping seats (2) in a threaded fit manner, first gears (4) are fixedly arranged on the peripheral sides of the four threaded rods (3), second gears (5) are meshed on the peripheral sides of the four first gears (4), and one ends of the two clamping seats (2) are provided with compression frames (6) corresponding to the second gears (5) in a rotating fit manner;

the filter plate (7) is fixedly installed in the fixing shell (1), and a sealing cover (8) is arranged on one side of the fixing shell (1) in a threaded fit mode.

2. A pipe connection according to claim 1, wherein: two first inclined parts (101) are arranged on the periphery sides of two ends of the fixed shell (1), and second inclined parts (201) corresponding to the first inclined parts (101) are arranged on one sides, away from each other, of the two clamping seats (2).

3. A pipe connection according to claim 2, wherein: the inner side walls of the two second inclined parts (201) are respectively attached to the outer side walls of the two first inclined parts (101), and four first threaded holes are formed in one side, close to each other, of the two clamping seats (2).

4. A pipe connection according to claim 3, wherein: two first external threads corresponding to the first threaded holes are respectively formed at two ends of the four threaded rods (3), and the four threaded rods (3) penetrate through one sides of the four first gears (4) respectively.

5. A pipe connection according to claim 4, wherein: four first gears (4) are located the middle part of four threaded rods (3) respectively, and second gear (5) normal running fit sets up between two grip brackets (2), and the week side of second gear (5) is provided with a plurality of spacing archs (501).

6. A pipe connection according to claim 5, wherein: one end of each of the two pressing frames (6) is provided with a limiting rod (601) positioned inside the limiting protrusions (501), each of the two pressing frames (6) is of a circular arc structure, and a torsion spring (9) is fixedly installed between each of the two pressing frames (6) and the two clamping seats (2).

7. A pipe connection according to claim 1, wherein: the periphery of the filter plate (7) is mutually attached to the inner side wall of the fixed shell (1), and a plurality of filter holes are formed in the upper side of the filter plate (7).

8. A pipe connection according to claim 7, wherein: one side of the fixing shell (1) is provided with a connecting part (102), the periphery side of the connecting part (102) is provided with second external threads, and the inner side wall of the sealing cover (8) is provided with a second threaded hole corresponding to the second external threads.