CN111188954A - Novel pipeline connecting piece - Google Patents
Novel pipeline connecting piece Download PDFInfo
- Publication number
- CN111188954A CN111188954A CN202010056196.1A CN202010056196A CN111188954A CN 111188954 A CN111188954 A CN 111188954A CN 202010056196 A CN202010056196 A CN 202010056196A CN 111188954 A CN111188954 A CN 111188954A
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- CN
- China
- Prior art keywords
- sealing element
- guide sleeve
- inner cavity
- limiting
- sealing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Abstract
The invention discloses a novel pipeline connecting piece which comprises a body and sliding buckle caps, wherein the sliding buckle caps are respectively arranged at two ends of the body; the two ends of the body are respectively provided with a connecting end, and the inner cavity of each connecting end is provided with a guide sleeve; one end of the inner cavity of the slide buckle cap is provided with a first fastening limiting table, and the other end of the inner cavity of the slide buckle cap is provided with a first limiting groove; one end of the first sealing element is connected with the guide sleeve, and the other end of the first sealing element is provided with a sealing limiting table; by adopting the technical scheme, because one end of the first sealing element is connected with the guide sleeve, and the other end of the first sealing element is provided with the sealing limiting table, the structure of the pipeline connecting piece is simplified, the installation cost is reduced, and the novel pipeline connecting piece is convenient to install.
Description
Technical Field
The invention relates to the technology of pipeline joint devices, in particular to a novel pipeline connecting piece.
Background
At present, in the field of pipe fittings, the pipe fitting is generally connected in an adhesive bonding or welding manner, the method has the problems of long construction period, high labor intensity of workers, high cost and the like, and particularly, once the pipe fitting has defects or the whole pipe is directly scrapped due to operation error in the installation and use processes, a new pipeline needs to be cut off and re-linked, so that the installation cost is easily increased, and the installation process is complicated.
Disclosure of Invention
The invention aims to provide a novel pipeline connecting piece which is simple in structure, low in cost, low in installation cost and convenient to install.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a novel pipeline connecting piece comprises a body and sliding buckle caps, wherein the sliding buckle caps are respectively arranged at two ends of the body; the two ends of the body are respectively provided with a connecting end, the inner cavity of each connecting end is provided with a guide sleeve, and the guide sleeves are arranged between the body and the slide fastener caps; one end of the inner cavity of the slide buckle cap is provided with a first fastening limiting table, and the other end of the inner cavity of the slide buckle cap is provided with a first limiting groove;
a separation table is arranged in the middle of the inner cavity of the body, a first sealing element is arranged between the separation table and the guide table, second fastening limit tables which are matched and fastened with the first fastening limit tables are arranged at two ends of the body, a second limit groove which is matched and fastened with the first limit groove is arranged on the outer side wall of one end of the body, a clamping table is arranged in the middle of the body, and the clamping table comprises a first clamping table and a second clamping table; one end of the first sealing element is connected with the guide sleeve, and the other end of the first sealing element is provided with a sealing limiting table.
Preferably, the first fastening limiting table and the end face of the sliding buckle cap are arranged at an included angle.
Preferably, the included angle is 100-120 °.
Preferably, one end of the guide sleeve is provided with a second limiting table.
Preferably, a sealing ring is arranged between the guide sleeve and the slide fastener cap.
Preferably, the sealing ring is a steel wire ring.
Preferably, a second sealing element is arranged between the first limiting groove and the second limiting groove.
By adopting the technical scheme, because one end of the first sealing element is connected with the guide sleeve, and the other end of the first sealing element is provided with the sealing limiting table, the structure of the pipeline connecting piece is simplified, the installation cost is reduced, and the novel pipeline connecting piece is convenient to install.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a body, 2-a slide fastener cap, 3-a connecting end, 4-a guide sleeve, 5-an included angle, 6-a sealing ring, 7-a second sealing element, 11-a second fastening limiting platform, 12-a second fastening limiting groove, 13-a clamping platform, 131-a first clamping platform, 132-a second clamping platform, 21-a first fastening limiting platform, 22-a first limiting groove, 41-a first sealing element, 42-a second limiting platform and 43-a separating platform.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a novel pipeline connector comprises a main body and slide fastener caps 2, wherein the slide fastener caps 2 are respectively arranged at two ends of the main body; the two ends of the main body are respectively provided with a connecting end 3, the inner cavity of the connecting end 3 is provided with a guide sleeve 4, and the guide sleeve 4 is arranged between the main body and the slide buckle cap 2; one end of the inner cavity of the slide buckle cap 2 is provided with a first fastening limiting table 21, and the other end of the inner cavity of the slide buckle cap 2 is provided with a first limiting groove 22, so that the structure of the pipeline connecting piece is simplified, the installation cost is reduced, and the installation is convenient;
a separation table 43 is arranged in the middle of an inner cavity of the body 1, a first sealing element 41 is arranged between the separation table 43 and the guide table to prevent water pipes at two ends of the connecting element from interfering, and meanwhile, the water pipes are prevented from being bent in the using process to cause liquid leakage and improve the sealing effect, second fastening limit tables 11 matched and fastened with the first fastening limit tables 21 are arranged at two ends of the body 1, a second limit groove 12 matched and used with the first limit groove 22 is arranged on the outer side wall at one end of the body 1, a clamping table 13 is arranged in the middle of the body 1, and the clamping table 13 comprises a first clamping table 131 and a second clamping table 132; one end of the first sealing element 41 is connected with the guide sleeve 4, and the other end of the first sealing element is provided with a sealing limiting table, so that the sealing effect is improved.
In addition, the first fastening limiting table 21 and the end face of the slide fastener cap 2 form an included angle 5, and the first limiting table can play a role in guiding and locking in the installation process.
Further, the included angle 5 is 100 to 120 °, and in the present embodiment, the included angle 5 is 120 °.
In addition, one end of the guide sleeve 4 is provided with a second limit stop 42.
Further, a sealing ring 6 is arranged between the guide sleeve 4 and the slide buckle cap 2.
In addition, the sealing ring 6 is a steel wire ring, so that the sealing effect of the connecting piece is improved.
Further, a second sealing element 7 is arranged between the first limiting groove 22 and the second limiting groove 12 to improve the sealing strength of the connecting piece.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (7)
1. A novel pipeline connecting piece is characterized in that: the anti-theft device comprises a body and sliding buckle caps, wherein the sliding buckle caps are respectively arranged at two ends of the body; the two ends of the body are respectively provided with a connecting end, the inner cavity of each connecting end is provided with a guide sleeve, and the guide sleeves are arranged between the body and the slide fastener caps; one end of the inner cavity of the slide buckle cap is provided with a first fastening limiting table, and the other end of the inner cavity of the slide buckle cap is provided with a first limiting groove;
a separation table is arranged in the middle of the inner cavity of the body, a first sealing element is arranged between the separation table and the guide table, second fastening limit tables which are matched and fastened with the first fastening limit tables are arranged at two ends of the body, a second limit groove which is matched and fastened with the first limit groove is arranged on the outer side wall of one end of the body, a clamping table is arranged in the middle of the body, and the clamping table comprises a first clamping table and a second clamping table; one end of the first sealing element is connected with the guide sleeve, and the other end of the first sealing element is provided with a sealing limiting table.
2. The novel pipe coupling according to claim 1, wherein: the first fastening limiting table and the end face of the sliding buckle cap are arranged at an included angle.
3. The novel pipe coupling according to claim 2, wherein: the included angle is 100-120 degrees.
4. The novel pipe coupling according to claim 1, wherein: and a second limiting table is arranged at one end of the guide sleeve.
5. The novel pipe coupling according to claim 4, wherein: and a sealing ring is arranged between the guide sleeve and the slide fastener cap.
6. The novel pipe coupling according to claim 5, wherein: the sealing ring is a steel wire ring.
7. The novel pipe coupling according to claim 1, wherein: and a second sealing element is arranged between the first limiting groove and the second limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056196.1A CN111188954A (en) | 2020-01-18 | 2020-01-18 | Novel pipeline connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056196.1A CN111188954A (en) | 2020-01-18 | 2020-01-18 | Novel pipeline connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111188954A true CN111188954A (en) | 2020-05-22 |
Family
ID=70708370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010056196.1A Pending CN111188954A (en) | 2020-01-18 | 2020-01-18 | Novel pipeline connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111188954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393035A (en) * | 2020-11-11 | 2021-02-23 | 湖南天力瑞家新材科技股份有限公司 | Method for connecting pipe joint to be welded |
-
2020
- 2020-01-18 CN CN202010056196.1A patent/CN111188954A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393035A (en) * | 2020-11-11 | 2021-02-23 | 湖南天力瑞家新材科技股份有限公司 | Method for connecting pipe joint to be welded |
| CN112393035B (en) * | 2020-11-11 | 2023-07-21 | 湖南天力瑞家新材科技股份有限公司 | Connection method of pipeline joint to be welded |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |