CN107887715A - A kind of tracing line special joint - Google Patents
A kind of tracing line special joint Download PDFInfo
- Publication number
- CN107887715A CN107887715A CN201711032921.6A CN201711032921A CN107887715A CN 107887715 A CN107887715 A CN 107887715A CN 201711032921 A CN201711032921 A CN 201711032921A CN 107887715 A CN107887715 A CN 107887715A
- Authority
- CN
- China
- Prior art keywords
- pipe body
- spacing block
- stopper slot
- metal spacing
- inferior pyramidal
- Prior art date
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/56—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to wiring servicing unit technical field, especially a kind of tracing line special joint, including joint body, joint body include upper portion pipe body and lower pipe body, and upper portion pipe body lower end inside wall opening position offers annular internal thread link slot.The tracing line special joint of the present invention is threadedly coupled by using upper and lower part body, mutually extruded with upper conical metal spacing block and inferior pyramidal stopper slot with inferior pyramidal metal spacing block the tracing line of upper and lower part tubular body is fixed and is connected by upper conical stopper slot, so that handling are very convenient, attachment structure is very firm, and security and practicality are very high.
Description
Technical field
The present invention relates to wiring servicing unit technical field, especially a kind of tracing line special joint.
Background technology
As urban construction paces are accelerated, also with being continuously increased, gas engineering construction at present makes pipeline network of fuel gas in city
Tracing line is common wiring, and joint is swathed with adhesive plaster, and water resistance is bad, often makes the dropout of joint,
Cause security and practicality inadequate.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve problem present in above-mentioned background technology, there is provided Yi Zhonggai
The tracing line special joint entered, the tracing line for solving current gas engineering construction usage are common wiring, joint adhesive plaster
Swathe, water resistance is bad, often makes the dropout of joint, the problem of causing security and inadequate practicality.
The technical solution adopted for the present invention to solve the technical problems is：A kind of tracing line special joint, including joint sheet
Body, described joint body include upper portion pipe body and lower pipe body, and described upper portion pipe body lower end inside wall opening position opens up
There is annular internal thread link slot, described lower pipe body upper end has the annular male union of outwardly convex, under described
Portion's body is screwed in inside internal thread link slot by upper external screw thread connecting tube and fixation is threadedly coupled with upper portion pipe body, and described is upper
Portion's body madial wall is located at internal thread link slot upper end open position and offers upper conical stopper slot, described upper conical stopper slot
Upper conical metal spacing block is internally provided with, described upper conical metal spacing block lateral wall lower end passes through extrusion spring and interior spiral shell
Line link slot madial wall upper end elastic connection, described male union madial wall upper end open position offer inferior pyramidal limit
Position groove, described inferior pyramidal stopper slot are internally provided with inferior pyramidal metal spacing block, described inferior pyramidal metal spacing block outside
Wall upper end passes through extrusion spring elastic connection with male union upper surface.
Further, side wall and inferior pyramidal metal spacing block upper end lateral wall are opened in described upper conical metal spacing block lower end
On offer arc fixing groove for threading.
Further, convenient control upper and lower part is offered on described upper portion pipe body and lower pipe body left and right sides wall
The manual turning groove of body rotation.
Further, described upper conical stopper slot is identical with inferior pyramidal stopper slot size.
The invention has the advantages that the tracing line special joint of the present invention is threadedly coupled by using upper and lower part body,
By upper conical stopper slot and upper conical metal spacing block and inferior pyramidal stopper slot and inferior pyramidal metal spacing block mutually extrude come
The tracing line of upper and lower part tubular body is fixed and connected so that handling are very convenient, and attachment structure is very firm, peace
Full property and practicality are very high.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the internal structure schematic diagram of the present invention.
In figure:1. upper portion pipe body, 2. lower pipe bodies, 3. internal thread link slots, 4. male unions, 5. is upper conical spacing
Groove, 6. upper conical metal spacing blocks, 8. inferior pyramidal stopper slots, 9. inferior pyramidal metal spacing blocks, 10. fixing grooves, 11. manual upsets
Groove.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Tracing line special joint shown in Fig. 1 and Fig. 2, including joint body, joint body include upper portion pipe body 1 and bottom
Body 2, the lower end inside wall opening position of upper portion pipe body 1 offer annular internal thread link slot 3, the upper end of lower pipe body 2 have to
The annular male union 4 of outer lug, lower pipe body 2 are screwed in inside internal thread link slot 3 by upper external screw thread connecting tube 4
Fixation is threadedly coupled with upper portion pipe body 1, the madial wall of upper portion pipe body 1 is located at the upper end open position of internal thread link slot 3 and offered
Conical limit groove 5, upper conical stopper slot 5 are internally provided with upper conical metal spacing block 6, the upper conical lateral wall of metal spacing block 6
Lower end passes through extrusion spring and the madial wall upper end elastic connection of internal thread link slot 3, the madial wall upper end open of male union 4
Position offers inferior pyramidal stopper slot 8, and inferior pyramidal stopper slot 8 is internally provided with inferior pyramidal metal spacing block 9, inferior pyramidal metal limit
The position lateral wall upper end of block 9 passes through extrusion spring elastic connection with the upper surface of male union 4.
Further, the upper conical lower end of metal spacing block 6 is opened on side wall and the upper end lateral wall of inferior pyramidal metal spacing block 9
The arc fixing groove 10 for threading is offered, further, is opened up on upper portion pipe body 1 and the left and right sides wall of lower pipe body 2
There are the manual turning groove 11 of convenient control upper and lower part body rotation, further, upper conical stopper slot 5 and inferior pyramidal stopper slot 8
Size is identical, and tracing line special joint of the invention is threadedly coupled by using upper and lower part body, passes through upper conical stopper slot 5
Come with upper conical metal spacing block 6 and inferior pyramidal stopper slot 8 with the mutually extruding of inferior pyramidal metal spacing block 9 to upper and lower part body
Internal tracing line is fixed and connected so that handling are very convenient, and attachment structure is very firm, and security and practicality are very
It is high.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
1. a kind of tracing line special joint, including joint body, it is characterized in that：Described joint body includes upper portion pipe body (1)
With lower pipe body (2), described upper portion pipe body (1) lower end inside wall opening position offers annular internal thread link slot (3), institute
Lower pipe body (2) upper end stated has the annular male union (4) of outwardly convex, and described lower pipe body (2) is by upper
End male union (4) screws in internal thread link slot (3) inside and is threadedly coupled fixation, described top with upper portion pipe body (1)
Body (1) madial wall is located at internal thread link slot (3) upper end open position and offers upper conical stopper slot (5), described epicone
Shape stopper slot (5) is internally provided with upper conical metal spacing block (6), described upper conical metal spacing block (6) lateral wall lower end
By extrusion spring and internal thread link slot (3) madial wall upper end elastic connection, on described male union (4) madial wall
End opening position offers inferior pyramidal stopper slot (8), and described inferior pyramidal stopper slot (8) is internally provided with inferior pyramidal metal spacing
Block (9), described inferior pyramidal metal spacing block (9) lateral wall upper end pass through extrusion spring with male union (4) upper surface
Elastic connection.
2. tracing line special joint according to claim 1, it is characterized in that：Under described upper conical metal spacing block (6)
Open the arc fixing groove (10) offered on side wall and inferior pyramidal metal spacing block (9) upper end lateral wall for threading in end.
3. tracing line special joint according to claim 1, it is characterized in that：Described upper portion pipe body (1) and lower pipe body
(2) the manual turning groove (11) of convenient control upper and lower part body rotation is offered on the wall of the left and right sides.
4. tracing line special joint according to claim 1, it is characterized in that：Described upper conical stopper slot (5) and lower cone
Shape stopper slot (8) size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032921.6A CN107887715A (en) | 2017-10-30 | 2017-10-30 | A kind of tracing line special joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032921.6A CN107887715A (en) | 2017-10-30 | 2017-10-30 | A kind of tracing line special joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107887715A true CN107887715A (en) | 2018-04-06 |
Family
ID=61782854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711032921.6A Pending CN107887715A (en) | 2017-10-30 | 2017-10-30 | A kind of tracing line special joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107887715A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079696U (en) * | 1991-01-15 | 1991-06-26 | 朱永楣 | Joint device |
| CN201321620Y (en) * | 2008-11-24 | 2009-10-07 | 靳钟创 | Necking type ultrasonic detecting tube joint |
| CN202302412U (en) * | 2011-08-01 | 2012-07-04 | 日出东方太阳能股份有限公司 | Pressure-bearing and sealing pipeline for pipe connector |
| CN203423471U (en) * | 2013-08-06 | 2014-02-05 | 中山市顺康塑料制品有限公司 | Connector of tracer line or buried cab for gas and water supply plastic pipe system |
| CN203747361U (en) * | 2014-03-29 | 2014-07-30 | 飞洲集团有限公司 | Cable rapid joint |
| CN204004964U (en) * | 2014-07-24 | 2014-12-10 | 台州市新力通管件有限公司 | A kind of metal fast joint |
| CN204834914U (en) * | 2015-06-03 | 2015-12-02 | 姜广文 | Well spike line water joint is qualified for next round of competitions |
| CN207368266U (en) * | 2017-10-30 | 2018-05-15 | 蚌埠新奥能源发展有限公司 | A kind of tracing line special joint |
-
2017
- 2017-10-30 CN CN201711032921.6A patent/CN107887715A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079696U (en) * | 1991-01-15 | 1991-06-26 | 朱永楣 | Joint device |
| CN201321620Y (en) * | 2008-11-24 | 2009-10-07 | 靳钟创 | Necking type ultrasonic detecting tube joint |
| CN202302412U (en) * | 2011-08-01 | 2012-07-04 | 日出东方太阳能股份有限公司 | Pressure-bearing and sealing pipeline for pipe connector |
| CN203423471U (en) * | 2013-08-06 | 2014-02-05 | 中山市顺康塑料制品有限公司 | Connector of tracer line or buried cab for gas and water supply plastic pipe system |
| CN203747361U (en) * | 2014-03-29 | 2014-07-30 | 飞洲集团有限公司 | Cable rapid joint |
| CN204004964U (en) * | 2014-07-24 | 2014-12-10 | 台州市新力通管件有限公司 | A kind of metal fast joint |
| CN204834914U (en) * | 2015-06-03 | 2015-12-02 | 姜广文 | Well spike line water joint is qualified for next round of competitions |
| CN207368266U (en) * | 2017-10-30 | 2018-05-15 | 蚌埠新奥能源发展有限公司 | A kind of tracing line special joint |
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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 |