CN208253014U - A kind of explosion-proof flexible connection pipe - Google Patents
A kind of explosion-proof flexible connection pipe Download PDFInfo
- Publication number
- CN208253014U CN208253014U CN201820766345.1U CN201820766345U CN208253014U CN 208253014 U CN208253014 U CN 208253014U CN 201820766345 U CN201820766345 U CN 201820766345U CN 208253014 U CN208253014 U CN 208253014U
- Authority
- CN
- China
- Prior art keywords
- explosion
- tube body
- buckle press
- press joint
- proof flexible
- 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.)
- Expired - Fee Related
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of explosion-proof flexible connection pipes, including connecting tube body, the left and right ends of the connection tube body are equipped with buckle press joint, one end far from the connection tube body on the buckle press joint is equipped with nut, the buckle press joint and nut are integrally formed, left and right ends of the connection tube body and being located on the inside of buckle press joint are set there are two nipple, and first coupling of two nipples by connecting tube and corresponding thereto is fastened with the second coupling to be connected.The nut of explosion-proof flexible pipe and buckle press joint production are integrally formed by the utility model, it is conjoined structure, howsoever installing nut will not separate with flexible pipe, so that the installation that also can be convenient the case where equipment leads to head spacing very little, installation effectiveness is promoted, and effectively reduces production cost.
Description
Technical field
The utility model belongs to explosion-proof flexible connection Manifold technology field, and in particular to a kind of explosion-proof flexible connection pipe.
Background technique
Explosion-proof flexible pipe has resistance to combustion, oil resistant, corrosion-resistant, water-fast, wear-resisting, ageing-resistant, flexible good, sound construction, work
Make the advantages that reliable, is widely used in atmosphere existing explosive mixtures, as explosion-proof electric equipment on electrical line setting pipeline, as
Connecting line piping with vibration or bending apparatus is used, the inlet-outlet line connection or steel pipe wiring bending as explosion-proof electric equipment
The biggish place connection of difficulty is used.Explosion-proof flexible pipe structure hose both ends are metal threaded union, and body portion is by metal
Hose composition.
In the prior art, in explosion-proof flexible connection pipe production installation process, nut is often separated with flexible pipe, causes to pacify
Efficiency decline is filled, equipment cannot be installed in the case of leading to head spacing very little sometimes.
For this purpose, it is proposed that a kind of be easily installed and explosion-proof flexible connection pipe that installation effectiveness is high solves the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of explosion-proof flexible connection pipe
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of explosion-proof flexible connection pipe, including connection
Tube body, the left and right ends of the connection tube body are equipped with buckle press joint, the separate connection tube body on the buckle press joint
One end be equipped with nut, the buckle press joint and nut are integrally formed, and left and right ends of the connection tube body and being located at are withheld
It is set on the inside of connector there are two nipple, first coupling and second of two nipples by connecting tube and corresponding thereto are external
Head fastening is connected.
Preferably, the stainless steel that the connection tube body includes corrugated stainless steel tubing and is sheathed on the outside of corrugated stainless steel tubing
Silk braid pipe.
Preferably, the buckle press joint set is pressed on the left and right ends of connecting tube ontology.
Preferably, between first coupling and nipple corresponding thereto and the second coupling and corresponding thereto
The sealing element to seal flame proof gap is equipped between the nipple answered.
Preferably, the sealing element is seal washer.
The technical effect and advantage of the utility model: the explosion-proof flexible connection pipe, by the nut of explosion-proof flexible pipe with withhold
Connector production is integrally formed, and is conjoined structure, and howsoever installing nut will not separate with flexible pipe, so that leading to head in equipment
The installation that the case where spacing very little also can be convenient, installation effectiveness are promoted, and solving cannot in the case of equipment leads to head spacing very little
The problem of installation, and effectively reduce production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 first coupling, 2 nuts, 3 sealing elements, 4 buckle press joints, 5 connection tube bodies, 6 second couplings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of explosion-proof flexible connection pipe as shown in Figure 1, including connection tube body 5, the company
The left and right ends of adapter tube ontology 5 are equipped with buckle press joint 4, and one end far from the connection tube body 5 is equipped on the buckle press joint 4
Nut 2, the buckle press joint 4 and nut 2 are integrally formed, and the left and right ends of the connection tube body 5 and are located in buckle press joint 4
Side is set there are two nipple, and first coupling 1 and second coupling 6 of two nipples by connecting tube and corresponding thereto are tight
Solid phase connects.
Specifically, the connection tube body 5 includes corrugated stainless steel tubing and is sheathed on stainless on the outside of corrugated stainless steel tubing
Steel wire casing.
Specifically, 4 sets of the buckle press joint is pressed on the left and right ends of connecting tube ontology 5.
Specifically, between first coupling 1 and nipple corresponding thereto and the second coupling 6 and with its phase
The sealing element 3 to seal flame proof gap is equipped between corresponding nipple.
Specifically, the sealing element 3 is seal washer.
The nut 2 of explosion-proof flexible pipe and the production of buckle press joint 4 are integrally formed, are disjunctors by the explosion-proof flexible connection pipe
Structure, howsoever installing nut 2 will not separate with flexible pipe, so that also can be convenient the case where equipment leads to head spacing very little
Installation, installation effectiveness promotes, solves the problems, such as to install in the case of equipment leads to head spacing very little, and effectively reduce
Production cost.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of explosion-proof flexible connection pipe, including connection tube body (5), it is characterised in that: the left and right of connection tube body (5)
Both ends are equipped with buckle press joint (4), and one end far from connection tube body (5) on the buckle press joint (4) is equipped with nut (2),
The buckle press joint (4) and nut (2) are integrally formed, and the left and right ends of connection tube body (5) and are located at buckle press joint (4)
Inside is set there are two nipple, and first coupling (1) and second of two nipples by connecting tube and corresponding thereto are external
Head (6) fastening is connected.
2. a kind of explosion-proof flexible connection pipe according to claim 1, it is characterised in that: the connection tube body (5) includes
Corrugated stainless steel tubing and the stainless steel wire casing being sheathed on the outside of corrugated stainless steel tubing.
3. a kind of explosion-proof flexible connection pipe according to claim 1, it is characterised in that: buckle press joint (4) set is pressed on
Connect the left and right ends of tube body (5).
4. a kind of explosion-proof flexible connection pipe according to claim 1, it is characterised in that: first coupling (1) and with
Be equipped between its corresponding nipple and between the second coupling (6) and nipple corresponding thereto to seal every
The sealing element (3) in quick-fried gap.
5. a kind of explosion-proof flexible connection pipe according to claim 4, it is characterised in that: the sealing element (3) is gasket
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766345.1U CN208253014U (en) | 2018-05-22 | 2018-05-22 | A kind of explosion-proof flexible connection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766345.1U CN208253014U (en) | 2018-05-22 | 2018-05-22 | A kind of explosion-proof flexible connection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253014U true CN208253014U (en) | 2018-12-18 |
Family
ID=66481065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766345.1U Expired - Fee Related CN208253014U (en) | 2018-05-22 | 2018-05-22 | A kind of explosion-proof flexible connection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707923A (en) * | 2019-01-30 | 2019-05-03 | 乐清市牵引机电厂 | A kind of welding structure, flexible pipe and manufacturing process |
| CN110067899A (en) * | 2019-04-25 | 2019-07-30 | 苏州苏明达防爆设备有限公司 | A kind of strong qualitative explosion-proof flexible connection pipe of stainless steel |
| JP7440856B1 (en) | 2023-07-28 | 2024-02-29 | 上神テック株式会社 | heat resistant hose |
-
2018
- 2018-05-22 CN CN201820766345.1U patent/CN208253014U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707923A (en) * | 2019-01-30 | 2019-05-03 | 乐清市牵引机电厂 | A kind of welding structure, flexible pipe and manufacturing process |
| CN110067899A (en) * | 2019-04-25 | 2019-07-30 | 苏州苏明达防爆设备有限公司 | A kind of strong qualitative explosion-proof flexible connection pipe of stainless steel |
| CN110067899B (en) * | 2019-04-25 | 2024-06-07 | 苏州苏明达防爆设备有限公司 | Strong stainless steel explosion-proof flexible connecting pipe |
| JP7440856B1 (en) | 2023-07-28 | 2024-02-29 | 上神テック株式会社 | heat resistant hose |
| JP7534006B1 (en) | 2023-07-28 | 2024-08-14 | 株式会社ヒカリ工商 | Heat-resistant piping protection materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208253014U (en) | A kind of explosion-proof flexible connection pipe | |
| CN202402844U (en) | Joint device of spiral corrugated pipe | |
| CN105465521A (en) | Corrugated metal hose quick coupler for gas transmission | |
| CN208252989U (en) | A kind of explosion-proof flexible connection pipe of stainless steel | |
| CN209325214U (en) | A kind of straight-through collar joint of stainless steel | |
| CN207131486U (en) | A kind of oil return pipe of supercharger, engine and automobile | |
| CN203549191U (en) | Union reducing joint | |
| CN108036128B (en) | SMART METALS seal nipple | |
| CN103682795A (en) | Waterproof tail clamp for circular electric connector | |
| CN212257843U (en) | Connect waterproof dustproof joint soon and connect waterproof dustproof connection structure soon | |
| CN202402841U (en) | Crossover coupling device of threaded pipeline | |
| CN204141091U (en) | A kind of self tightening wind-powered electricity generation pyrocondensation connection rubber tube | |
| CN202708436U (en) | Inner-threaded union with 90-degree bend | |
| CN208816922U (en) | A kind of self-sealing fuel gas transmission pipe fitting | |
| CN202901668U (en) | Right-angle connector assembly capable of adjusting installation orientation | |
| CN104913140A (en) | Flexible composite pipe connector easy to detach | |
| CN210266278U (en) | Novel clamp | |
| CN204729812U (en) | A kind of quick detachable flexible composite tube connector | |
| CN215806941U (en) | Tensile type sealing connector convenient to install for solar energy | |
| CN205226712U (en) | Take compound pipe of mechanical type of connecting hole | |
| CN211525783U (en) | Buckling type flexible composite anti-corrosion joint for conveying pipe | |
| CN207454764U (en) | A kind of gasket, engine with supercharger and automobile | |
| CN219639738U (en) | Combined stainless steel backwater ring | |
| CN208982828U (en) | A kind of UPVC straight tube that connection sealing is good | |
| CN213541633U (en) | Reducing elbow convenient for actual disassembly and assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200522 |