CN211901940U - Composite pipe groove pipe fitting - Google Patents
Composite pipe groove pipe fitting Download PDFInfo
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- CN211901940U CN211901940U CN202020119153.9U CN202020119153U CN211901940U CN 211901940 U CN211901940 U CN 211901940U CN 202020119153 U CN202020119153 U CN 202020119153U CN 211901940 U CN211901940 U CN 211901940U
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- pipe fitting
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- slot
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Abstract
The utility model discloses a composite pipe groove pipe fitting, which relates to the technical field of composite pipe connection and mainly solves the problems that the existing composite pipe connection mode is lagged behind and has higher requirements on the technology and physical strength of operators; this slot pipe fitting includes the holding ring of pipeline body outer lane, last slot pipe fitting and lower slot pipe fitting have been cup jointed in the outside of pipeline body, it is fixed to be provided with the connecting rod to go up the slot pipe fitting, the connecting rod links to each other with the pivot, be provided with flange on the slot pipe fitting down, flange rotates with the pivot to be connected, it passes through connecting bolt interconnect with lower slot pipe fitting to go up the slot pipe fitting, the inner circle of going up slot pipe fitting and lower slot pipe fitting is provided with first flange, the inboard of first flange is provided with first ann annular, movable mounting has first rubber circle in the first mounting groove, the outside of first flange is provided with the second mounting groove, install the second rubber circle in the second mounting groove.
Description
Technical Field
The utility model relates to a compound union coupling technical field specifically is a compound pipe slot pipe fitting.
Background
Traditional pipe connection has modes such as welding, welding flange joint, and these mode welded pipelines advantage is that the leakproofness is good, nevertheless has great drawback equally, connects all to need to use the welding machine, and the quality of connecting to a great extent depends on with technical staff's experience and ability to it is great to operating personnel's physical demands to use the welding machine for a long time.
Therefore, the groove pipe fitting which is suitable for connecting composite pipelines and is convenient for workers to connect pipelines for a long time is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound pipe slot pipe fitting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a compound pipe slot pipe fitting, the holding ring including pipeline body outer lane, slot pipe fitting and lower slot pipe fitting have been cup jointed in the outside of pipeline body, it is provided with the connecting rod to go up the fixed connecting rod that is provided with of slot pipe fitting, the connecting rod links to each other with the pivot, be provided with flange on the slot pipe fitting down, flange rotates with the pivot to be connected, it passes through connecting bolt interconnect with lower slot pipe fitting to go up the slot pipe fitting, the inner circle of going up slot pipe fitting and lower slot pipe fitting is provided with first flange, the inboard of first flange is provided with first ann ring groove, movable mounting has first rubber circle in the first mounting groove, the outside of first flange is provided with the second mounting groove, install second rubber circle in the second mounting groove, the outside of second rubber circle is provided with the wedge.
As a further aspect of the present invention: the positioning ring is bonded with the pipeline body through strong glue, the number of the positioning rings is three, the number of the first flanges is two, and the first flanges are inserted into gaps between the positioning rings.
As a further aspect of the present invention: the first mounting groove is provided with two, and the first rubber ring is provided with two.
As a further aspect of the present invention: and the second rubber ring is provided with an installation block, and the installation block is matched with the second installation groove.
As a further aspect of the present invention: the upper groove pipe fitting and the lower groove pipe fitting are made of steel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes the connection of the pipeline body by combining the upper groove pipe fitting and the lower groove pipe fitting, the upper groove pipe fitting is rotationally connected with the connecting flange on the lower groove pipe fitting by the connecting rod and the rotating shaft, and the separate design of the upper groove pipe fitting and the lower groove pipe fitting is convenient for the connection of the pipeline body; the positioning ring is bonded on the pipeline body, so that the upper groove pipe fitting and the lower groove pipe fitting are installed through the positioning ring, and the installation precision is ensured; through last hook groove pipe fitting and the inside first flange cooperation holding ring installation of lower groove pipe fitting, the side length distribution of the left and right sides of junction of slot pipe fitting and lower groove pipe fitting is gone up in the distribution, guarantee the stability of connecting, through setting up two first rubber circles in succession, guarantee the leakproofness of connecting tube body junction through connecting bolt in the outside of last slot and lower slot simultaneously, avoid the rainwater to get into between slot pipe fitting and the lower groove pipe fitting through the setting at second rubber circle, cause the inside corrosion of slot pipe fitting and lower groove pipe fitting to take place, composite pipe connection's leakproofness has effectively been promoted through above-mentioned structure, composite pipe connection's convenience has been promoted greatly simultaneously, be fit for the batch connection of composite pipe.
Drawings
Fig. 1 is a schematic structural diagram of a composite pipe groove pipe fitting.
FIG. 2 is a side view of a composite pipe grooved pipe fitting.
Fig. 3 is a schematic structural diagram of a second rubber ring in a composite pipe groove pipe fitting.
In the figure: 1-a pipeline body, 2-a positioning ring, 3-an upper groove pipe fitting, 30-a connecting rod, 31-a rotating shaft, 4-a first flange, 5-a first installation groove, 6-a first rubber ring, 7-a lower groove pipe fitting, 70-a connecting flange, 8-a connecting hole, 9-a connecting bolt, 10-a second installation groove, 11-a second rubber ring, 110-a wedge-shaped surface and 111-an installation block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
as shown in fig. 1-3, a composite pipe groove pipe fitting comprises a positioning ring 2 of an outer ring of a pipe body 1, an upper groove pipe fitting 3 and a lower groove pipe fitting 7 are sleeved on the outer side of the pipe body 1, the upper groove pipe fitting 3 is fixedly provided with a connecting rod 30, the connecting rod 30 is connected with a rotating shaft 31, a connecting flange 70 is arranged on the lower groove pipe fitting 7, the connecting flange 70 is rotatably connected with the rotating shaft 31, the upper groove pipe fitting 3 and the lower groove pipe fitting 7 are connected with each other through a connecting bolt 9, a first flange 4 is arranged on the inner ring of the upper groove pipe fitting 3 and the lower groove pipe fitting 7, a first ring groove is arranged on the inner side of the first flange 4, a first rubber ring 6 is movably arranged in the first ring groove 5, a second mounting groove 10 is arranged on the outer side of the first flange 4, a second rubber ring 11 is arranged in the second mounting groove 10, the outer side of the second rubber ring 11 is provided with a wedge surface 110.
Specifically, the effect of position circle is used for the cooperation to install slot pipe fitting 3 and lower slot pipe fitting 7, and the installer of being convenient for confirms the distribution condition of slot pipe fitting 3 and lower slot pipe fitting 7 on the pipeline body 1 of the left and right sides, guarantees to have sufficient sealing connection length.
More specifically, the first installation grooves 5 are provided in two, and improve the sealing performance of the pipe body 1 at the joint.
More specifically, the wedge surface 110 of the second rubber ring 11 is designed to be a protrusion of the second rubber ring 11, which causes a hand cutting phenomenon during installation.
Further, holding ring 2 bonds through powerful glue and pipeline body 1, holding ring 2 is provided with threely, first flange 4 is provided with two, first flange 4 pegs graft in the gap between holding ring 2.
Further, the number of the first mounting grooves 5 is two, and the number of the first rubber rings 6 is two.
Further, the second rubber ring 11 is provided with an installation block 111, and the installation block 111 is matched with the second installation groove 10.
Further, the upper groove pipe 3 and the lower groove pipe 7 are made of steel.
Example 2:
the working principle and the installation method of the composite pipe groove pipe fitting shown in the embodiment 1 are described on the basis of the embodiment 1.
A composite pipe groove pipe fitting is shown in figures 1-3, a second rubber ring 11 is sleeved on a composite pipe, and after installation is finished, the second rubber ring 11 moves towards two sides for a certain distance, so that installation of a positioning ring is facilitated.
And (3) bonding positioning rings at the joint of the outer ring of the composite pipe by using super glue, wherein three groups of positioning rings are arranged, and the interval between the positioning rings is slightly larger than the width of the first flange 4.
After the position circle installation, cup joint two first rubber circle 6 on compound pipe, cup joint the back that finishes, will link together last slot pipe fitting 3 and slot pipe fitting 7 down close pipeline body 1, go up slot pipe fitting 3 and slot pipe fitting 7 down when installing, install the installation piece 111 of second rubber circle 11 in second mounting groove 10, fill in two first rubber circle 6 simultaneously in first mounting groove 5, accomplish the installation back of the first rubber circle 6 of both sides and second rubber circle 11, close slot pipe fitting 3 and slot pipe fitting 7 down, lock through connecting bolt 9 and fix last slot pipe fitting 3 and slot pipe fitting 7 down, reach the sealing connection to pipeline body 1.
The installation process technology of the pipeline body 1 is completed through sealing connection.
It should be noted that the utility model realizes the connection of the pipeline body by the combination of the upper groove pipe fitting and the lower groove pipe fitting, the upper groove pipe fitting is rotationally connected with the connecting flange on the lower groove pipe fitting by the connecting rod and the rotating shaft, and the separate design of the upper groove pipe fitting and the lower groove pipe fitting is convenient for the connection of the pipeline body; the positioning ring is bonded on the pipeline body, so that the upper groove pipe fitting and the lower groove pipe fitting are installed through the positioning ring, and the installation precision is ensured; through last hook groove pipe fitting and the inside first flange cooperation holding ring installation of lower groove pipe fitting, the side length distribution of the left and right sides of junction of slot pipe fitting and lower groove pipe fitting is gone up in the distribution, guarantee the stability of connecting, through setting up two first rubber circles in succession, guarantee the leakproofness of connecting tube body junction through connecting bolt in the outside of last slot and lower slot simultaneously, avoid the rainwater to get into between slot pipe fitting and the lower groove pipe fitting through the setting at second rubber circle, cause the inside corrosion of slot pipe fitting and lower groove pipe fitting to take place, the leakproofness of compound union coupling has effectively been promoted through above-mentioned structure, the convenience of compound union coupling has been promoted greatly simultaneously, be fit for the batch connection of compound pipe, the aforesaid does the utility model discloses an innovation point place.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The composite pipe groove pipe fitting comprises a positioning ring (2) of an outer ring of a pipeline body (1), and is characterized in that an upper groove pipe fitting (3) and a lower groove pipe fitting (7) are sleeved on the outer side of the pipeline body (1), a connecting rod (30) is fixedly arranged on the upper groove pipe fitting (3), the connecting rod (30) is connected with a rotating shaft (31), a connecting flange (70) is arranged on the lower groove pipe fitting (7), the connecting flange (70) is rotatably connected with the rotating shaft (31), the upper groove pipe fitting (3) is connected with the lower groove pipe fitting (7) through a connecting bolt (9), a first flange (4) is arranged on the inner ring of the upper groove pipe fitting (3) and the inner ring of the lower groove pipe fitting (7), a first mounting groove is formed in the inner side of the first flange (4), and a first rubber ring (6) is movably arranged in the first mounting groove (5), the outside of first flange (4) is provided with second mounting groove (10), install second rubber circle (11) in second mounting groove (10), the outside of second rubber circle (11) is provided with wedge face (110).
2. A composite pipe grooved fitting according to claim 1, characterized in that the positioning rings (2) are glued to the pipe body (1) by means of a strong glue, that there are three positioning rings (2) and two first flanges (4), and that the first flanges (4) are inserted in the gaps between the positioning rings (2).
3. A composite pipe grooved tube according to claim 2, characterized in that there are two first mounting grooves (5) and two first rubber rings (6).
4. A composite pipe channel pipe according to claim 1, characterized in that the second rubber ring (11) is provided with a mounting block (111), and the mounting block (111) is fitted with the second mounting groove (10).
5. A composite grooved tube according to claim 1, characterized in that the upper grooved tube (3) and the lower grooved tube (7) are made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119153.9U CN211901940U (en) | 2020-01-19 | 2020-01-19 | Composite pipe groove pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119153.9U CN211901940U (en) | 2020-01-19 | 2020-01-19 | Composite pipe groove pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211901940U true CN211901940U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020119153.9U Active CN211901940U (en) | 2020-01-19 | 2020-01-19 | Composite pipe groove pipe fitting |
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| Country | Link |
|---|---|
| CN (1) | CN211901940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636027A (en) * | 2022-01-25 | 2022-06-17 | 深圳市市政工程总公司 | Pipe socket type butt joint installation method based on rubber ring |
-
2020
- 2020-01-19 CN CN202020119153.9U patent/CN211901940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636027A (en) * | 2022-01-25 | 2022-06-17 | 深圳市市政工程总公司 | Pipe socket type butt joint installation method based on rubber ring |
| CN114636027B (en) * | 2022-01-25 | 2023-09-26 | 深圳市市政工程总公司 | Rubber ring-based pipe socket type butt joint installation method |
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