CN217683737U - Pipeline connector convenient to install - Google Patents

Pipeline connector convenient to install Download PDF

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Publication number
CN217683737U
CN217683737U CN202123315705.7U CN202123315705U CN217683737U CN 217683737 U CN217683737 U CN 217683737U CN 202123315705 U CN202123315705 U CN 202123315705U CN 217683737 U CN217683737 U CN 217683737U
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China
Prior art keywords
sealing
fixedly connected
plate
positioning
block
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CN202123315705.7U
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Chinese (zh)
Inventor
巢建松
巢瑜
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Changzhou Derson Pressure Vessel Co ltd
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Changzhou Derson Pressure Vessel Co ltd
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Priority to CN202123315705.7U priority Critical patent/CN217683737U/en
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Abstract

The utility model belongs to the technical field of pipeline connection, in particular to a pipeline connector convenient to install, which comprises a connector body; a positioning pressing plate is fixedly connected to the joint body; a positioning screw is fixedly connected to the positioning pressing plate; a pipeline body is arranged in the joint body; a sealing sleeve is fixedly connected to the side end of the joint body; a sealing block is fixedly connected inside the sealing sleeve; a support rod is fixedly connected inside the sealing block; a sealing pressing block is fixedly connected inside the sealing block, and the bottom end of the supporting rod is connected with the sealing pressing block; install joint body and pipeline body through set screw and positioning pressure plate's cooperation, can improve the leakproofness that connects body and pipeline body through the cooperation of seal cover and sealed piece, can improve the leakproofness of sealed piece through the cooperation of bracing piece and sealed briquetting, avoid appearing the condition of leaking in the working process.

Description

Pipeline connector convenient to install
Technical Field
The utility model belongs to the technical field of the pipe connection, specific pipe connection head convenient to installation that says so.
Background
The pipe joint is a complete system formed by connecting the processed and prefabricated pipe sections, and different connecting methods can be selected according to the material of the used pipes in the construction process.
Common steel pipes are connected by threads, flanges, welding, socket joints, pipelines, etc., plastic pipes are connected by threads, bonding, hot melting, etc., and other non-metal pipes are connected in various forms.
In the prior art, the pipeline connector is simple in structure and convenient to install, but the pipeline connector which is convenient to install is poor in sealing performance, so that the problem of leakage in long-term use is caused, and the pipeline connector which is convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, among the solution prior art, the pipe connection head simple structure easy to assemble, but easy to assemble's pipe connection head leakproofness is not good, leads to the problem that appears leaking in long-term the use, the utility model provides a pipe connection head convenient to installation.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a pipeline connector convenient to install, which comprises a connector body; a positioning pressing plate is fixedly connected to the joint body; a positioning screw is fixedly connected to the positioning pressing plate; a pipeline body is arranged in the joint body; a sealing sleeve is fixedly connected to the side end of the joint body; a sealing block is fixedly connected inside the sealing sleeve; a support rod is fixedly connected inside the sealing block; a sealing pressing block is fixedly connected inside the sealing block, and the bottom end of the supporting rod is connected with the sealing pressing block; and then improve the leakproofness of pipeline body and joint body, avoid the condition that the leakage appears in the course of the work.
Preferably, the bottom end of the positioning screw is fixedly connected with a sealing ring; a sealing plate is fixedly connected inside the positioning pressure plate, and a sealing ring is arranged inside the sealing plate; the sealing structure has good sealing performance, the sealing performance of the positioning screw and the positioning pressing plate can be improved through the matching of the sealing ring and the sealing plate, and the corrosion influence of the external humid environment on the positioning screw is reduced.
Preferably, the top end of the sealing sleeve is fixedly connected with a supporting pressure rod; the bottom end of the supporting pressure rod is fixedly connected with a pressure plate; the top end of the seal sleeve is fixedly connected with a pressure plate; thereby improve the leakproofness of seal cover, avoid the condition emergence of leaking.
Preferably, an elastic part is fixedly connected inside the sealing plate; the side end of the elastic piece is fixedly connected with a sealing top block; therefore, the sealing performance of the sealing ring and the sealing plate can be improved through the matching of the elastic piece and the sealing top block.
Preferably, one end of the limit expansion plate is fixedly connected inside the sealing plate; the other end of the limiting expansion plate is fixedly connected to the side end of the sealing top block; the limiting expansion plate can stretch out and draw back along with the sliding of the sealing top block, the limiting expansion plate can limit the stretching action of the elastic piece, and the bending condition of the elastic piece in the stretching process is avoided.
Preferably, a plurality of groups of sealing blocks and sealing pressing blocks are arranged in the sealing sleeve; the sealing pressing blocks can be tightly attached to the side walls of the pipeline body, and the sealing performance of the sealing blocks on the pipeline body can be improved by the aid of the plurality of groups of sealing pressing blocks.
The utility model has the advantages that:
1. the utility model provides a pipe connection head convenient to installation installs joint body and pipeline body through set screw and positioning pressure plate's cooperation, can improve the leakproofness that connects body and pipeline body through the cooperation of seal cover and sealed piece, and the cooperation through bracing piece and sealed briquetting can improve the leakproofness of sealed piece, avoids appearing the condition of leaking in the course of the work.
2. The utility model provides a pipe connection head convenient to installation inserts the inside of closing plate through the sealing ring, and the cooperation of sealing ring and closing plate can improve set screw and positioning pressure plate's leakproofness, reduces the corruption influence of external humid environment influence to set screw.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of the first embodiment;
FIG. 3 is a front view of the first embodiment;
FIG. 4 is an enlarged view at A in FIG. 2;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is a schematic view of another embodiment of the joint body structure according to the second embodiment;
illustration of the drawings:
1. a connector body; 12. positioning a pressing plate; 13. a set screw; 14. a pipe body; 15. sealing sleeves; 16. a sealing block; 17. a support bar; 18. sealing the pressing block; 19. a seal ring; 20. sealing plates; 21. a support strut; 22. a platen member; 23. an elastic member; 24. sealing the top block; 25. a limiting expansion plate; 26. and a seal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a pipe joint for easy installation includes a joint body 1; a positioning pressing plate 12 is fixedly connected to the joint body 1; a positioning screw 13 is fixedly connected to the positioning pressure plate 12; a pipeline body 14 is arranged in the joint body 1; a sealing sleeve 15 is fixedly connected to the side end of the joint body 1; a sealing block 16 is fixedly connected inside the sealing sleeve 15; a support rod 17 is fixedly connected inside the sealing block 16; a sealing pressing block 18 is fixedly connected inside the sealing block 16, and the bottom end of the supporting rod 17 is connected with the sealing pressing block 18; during operation, place pipeline body 14 in the inside wall department that connects body 1, thereby set screw 13 inserts positioning pressure plate 12 and install the concatenation to connecting body 1 and pipeline body 14, when connecting body 1 and the concatenation of pipeline body 14, can make seal cover 15 laminate on pipeline body 14, sealed piece 16 can be along with seal cover 15 card on pipeline body 14, sealed piece 16 and seal cover 15 are made of rubber material, good leakproofness has, seal cover 15 and sealed piece 16's cooperation can improve pipeline body 14 and the leakproofness that connects body 1, bracing piece 17 can extrude sealed briquetting 18, thereby make sealed piece 16 tightly laminate in the lateral wall department of pipeline body 14, and then improve pipeline body 14 and the leakproofness that connects body 1, avoid the condition that the leakage appears in the course of the work.
The bottom end of the positioning screw 13 is fixedly connected with a sealing ring 19; a sealing plate 20 is fixedly connected inside the positioning pressure plate 12, and a sealing ring 19 is arranged inside the sealing plate 20; when set screw 13 is installed on positioning pressure plate 12, sealing ring 19 can be installed in the inside of closing plate 20 along with set screw 13, and closing plate 20 and sealing ring 19 are that rubber material makes, have good leakproofness, can improve set screw 13 and positioning pressure plate 12's leakproofness through the cooperation of sealing ring 19 and closing plate 20, reduce the outside humid environment influence to set screw 13's corruption influence.
The top end of the seal sleeve 15 is fixedly connected with a supporting pressure rod 21; the bottom end of the supporting compression bar 21 is fixedly connected with a compression plate member 22; the top end of the seal sleeve 15 is fixedly connected with a pressure plate member 22; the supporting pressure rod 21 can fix the position of the pressure plate member 22, the supporting pressure rod 21 can enable the pressure plate member 22 to extrude the seal sleeve 15, and the seal sleeve 15 can be tightly attached to the pipeline body 14 through the elastic extrusion force of the pressure plate member 22, so that the sealing performance of the seal sleeve 15 is improved, and the leakage is avoided.
An elastic member 23 is fixedly connected inside the sealing plate 20; a sealing top block 24 is fixedly connected with the side end of the elastic part 23; after the sealing ring 19 is inserted into the sealing plate 20, the elasticity of the elastic member 23 pushes the sealing top block 24 to be attached to and press the sealing ring 19, so that the sealing performance between the sealing ring 19 and the sealing plate 20 can be improved through the cooperation of the elastic member 23 and the sealing top block 24.
One end of a limiting expansion plate 25 is fixedly connected inside the sealing plate 20; the other end of the limit expansion plate 25 is fixedly connected with the side end of the sealing top block 24; the elastic part 23 is soft, the sliding of the sealing ring 19 can affect the position of the sealing top block 24, the sealing top block 24 is easy to incline, the position of the elastic part 23 is affected, the limiting expansion plate 25 can expand along with the sliding of the sealing top block 24, the limiting expansion plate 25 can limit the expansion action of the elastic part 23, and the situation that the elastic part 23 is bent in the expansion process is avoided.
A plurality of groups of sealing blocks 16 and sealing pressing blocks 18 are arranged inside the sealing sleeve 15; the sealing blocks 16 are matched with the sealing sleeves 15 to improve the sealing performance of the pipeline body 14 and the joint body 1, the groups of sealing blocks 16 can improve the sealing performance of the sealing sleeves 15, the sealing pressing blocks 18 can enable the sealing blocks 16 to be tightly attached to the side wall of the pipeline body 14, and the groups of sealing pressing blocks 18 can improve the sealing performance of the sealing blocks 16 on the pipeline body 14.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, the sealing element 26 is fixedly connected to the inner side wall of the joint body 1; in operation, the sealing element 26 is made of rubber, has good sealing performance, can limit the position of the pipeline body 14 through the sealing element 26, and can improve the sealing performance between the pipeline body 14 and the joint body 1 through the sealing element 26, so that liquid is prevented from leaking between the pipeline body 14 and the joint body 1.
The working principle is as follows: when the pipe joint works, the pipe body 14 is placed on the inner side wall of the joint body 1, the positioning screw 13 is inserted into the positioning pressing plate 12, so that the joint body 1 and the pipe body 14 are installed and spliced, when the joint body 1 and the pipe body 14 are spliced, the sealing sleeve 15 can be attached to the pipe body 14, the sealing block 16 can be clamped on the pipe body 14 along with the sealing sleeve 15, the sealing block 16 and the sealing sleeve 15 are made of rubber materials and have good sealing performance, the sealing performance of the pipe body 14 and the joint body 1 can be improved through the matching of the sealing sleeve 15 and the sealing block 16, the supporting rod 17 can extrude the sealing pressing block 18, so that the sealing block 16 is tightly attached to the side wall of the pipe body 14, the sealing performance of the pipe body 14 and the joint body 1 is improved, and the leakage condition in the working process is avoided; when the positioning screw 13 is mounted on the positioning pressure plate 12, the sealing ring 19 is mounted inside the sealing plate 20 along with the positioning screw 13, the sealing plate 20 and the sealing ring 19 are made of rubber materials and have good sealing performance, the sealing performance of the positioning screw 13 and the positioning pressure plate 12 can be improved through the matching of the sealing ring 19 and the sealing plate 20, and the corrosion influence of the external humid environment on the positioning screw 13 is reduced; the supporting pressure rod 21 can fix the position of the pressure plate member 22, the supporting pressure rod 21 can enable the pressure plate member 22 to extrude the seal sleeve 15, and the seal sleeve 15 can be tightly attached to the pipeline body 14 through the elastic extrusion force of the pressure plate member 22, so that the sealing performance of the seal sleeve 15 is improved, and the leakage is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a pipe joint convenient to installation which characterized in that: comprises a joint body (1); a positioning pressing plate (12) is fixedly connected to the joint body (1); a positioning screw (13) is fixedly connected to the positioning pressure plate (12); a pipeline body (14) is arranged in the joint body (1); a sealing sleeve (15) is fixedly connected to the side end of the joint body (1); a sealing block (16) is fixedly connected inside the sealing sleeve (15); a support rod (17) is fixedly connected inside the sealing block (16); the inside rigid coupling of sealed piece (16) has sealed briquetting (18), and the bottom of bracing piece (17) is connected with sealed briquetting (18).
2. A pipe coupling head for ease of installation according to claim 1, wherein: the bottom end of the positioning screw (13) is fixedly connected with a sealing ring (19); a sealing plate (20) is fixedly connected to the inside of the positioning pressing plate (12), and a sealing ring (19) is installed inside the sealing plate (20).
3. A pipe coupling head for ease of installation according to claim 2, wherein: the top end of the seal sleeve (15) is fixedly connected with a supporting pressure rod (21); the bottom end of the supporting pressure rod (21) is fixedly connected with a pressure plate member (22); and the top end of the sealing sleeve (15) is fixedly connected with a pressing plate member (22).
4. A pipe joint for facilitating installation according to claim 3, wherein: an elastic piece (23) is fixedly connected inside the sealing plate (20); the side end of the elastic piece (23) is fixedly connected with a sealing top block (24).
5. A pipe coupling according to claim 4, wherein: one end of a limiting expansion plate (25) is fixedly connected inside the sealing plate (20); the other end of the limiting expansion plate (25) is fixedly connected with the side end of the sealing top block (24).
6. A pipe coupling according to claim 5, wherein: and a plurality of groups of sealing blocks (16) and sealing pressing blocks (18) are arranged in the sealing sleeve (15).
CN202123315705.7U 2021-12-27 2021-12-27 Pipeline connector convenient to install Active CN217683737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123315705.7U CN217683737U (en) 2021-12-27 2021-12-27 Pipeline connector convenient to install

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123315705.7U CN217683737U (en) 2021-12-27 2021-12-27 Pipeline connector convenient to install

Publications (1)

Publication Number Publication Date
CN217683737U true CN217683737U (en) 2022-10-28

Family

ID=83726313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123315705.7U Active CN217683737U (en) 2021-12-27 2021-12-27 Pipeline connector convenient to install

Country Status (1)

Country Link
CN (1) CN217683737U (en)

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