CN220337707U - Assembled gas pipe - Google Patents
Assembled gas pipe Download PDFInfo
- Publication number
- CN220337707U CN220337707U CN202321199482.9U CN202321199482U CN220337707U CN 220337707 U CN220337707 U CN 220337707U CN 202321199482 U CN202321199482 U CN 202321199482U CN 220337707 U CN220337707 U CN 220337707U
- Authority
- CN
- China
- Prior art keywords
- butt joint
- joint seat
- pipe
- pipe body
- gas pipe
- 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.)
- Active
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 80
- 239000007789 gas Substances 0.000 claims abstract description 30
- 239000002737 fuel gas Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a spliced fuel gas pipe, which belongs to the technical field of fuel gas pipes and aims to solve the problems that when the existing PE pipes are spliced, two modes of hot melt connection and electric melt connection are often adopted, the operation of the connection modes is complex, a matched tool is required to be used for connection, the operation precision of the hot melt connection or the electric melt connection is high, and the operation error easily affects the connection air tightness, and the spliced fuel gas pipe comprises: the left side of the first pipe body is provided with a second pipe body; the left end of the first pipe body is provided with a first butt joint seat, and the first butt joint seat is positioned at the joint position of the first pipe body and the second pipe body; the left side of the first butt joint seat is provided with a thread bush. According to the utility model, as the gas pipe is not required to be connected and fixed by a tool, the assembly efficiency of the gas pipe is improved, and the positioning function can be achieved during connection by arranging the limiting inserted rod and the limiting slot, so that the rapid splicing operation of the gas pipe under the dim condition is satisfied, and the gas pipe is simple in structure and convenient to use and operate.
Description
Technical Field
The utility model belongs to the technical field of gas pipelines, and particularly relates to a spliced gas pipe.
Background
The PE pipe for the fuel gas is a substitute product of a traditional steel pipe and a polyvinyl chloride fuel gas pipe. The gas pipe must bear a certain pressure, and usually PE resin with large molecular weight and good mechanical property is selected. The PE gas pipeline has the advantages of excellent chemical resistance, good electrical insulation performance, corrosion resistance, rust resistance, convenient construction, quick maintenance and the like.
When the conventional PE pipeline is spliced, two modes of hot melt connection and electric melt connection are often adopted, the operation of the connection mode is complex, a matched tool is required to be used for connection, the operation precision of the hot melt connection or the electric melt connection is high, and the operation error easily influences the air tightness of the connection.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an assembled gas pipe, which solves the problems that when the conventional PE pipeline is spliced, two modes of hot melt connection and electric melt connection are often adopted, the operation of the connection mode is complex, a matched tool is needed for connection, the operation precision of the hot melt connection or the electric melt connection is high, and the operation error easily influences the connection air tightness.
The utility model discloses a purpose and an effect of an assembled gas pipe, which are achieved by the following specific technical means:
a collapsible gas pipe comprising: the left side of the first pipe body is provided with a second pipe body; the left end of the first pipe body is provided with a first butt joint seat, and the first butt joint seat is positioned at the joint position of the first pipe body and the second pipe body; a thread sleeve is arranged on the left side of the first butt joint seat; the right end of the second pipe body is provided with a second butt joint seat, the second butt joint seat corresponds to the first butt joint seat, and the second butt joint seat is connected with the threaded sleeve.
Further, the first pipe body is of a cylindrical through cavity structure, a first inner pipe is arranged in the through cavity of the first pipe body, a sealing sleeve is arranged at the left end of the first inner pipe, and the sealing sleeve is located in the first butt joint seat.
Further, the second body is the cylindricality and leads to the chamber structure, and is equipped with the second inner tube in the second body leads to the chamber, and the second inner tube right-hand member is equipped with the sealing ring, and sealing ring and seal cover phase-match.
Further, the first butt joint seat left and right sides is equipped with spacing inserted bar, and two limit inserted bars are the symmetry mode and distribute, and first butt joint seat left side is equipped with everywhere spacing round bar, and everywhere spacing round bar is rectangular array mode and distributes, and the cover is equipped with compression spring on the spacing round bar, and first butt joint seat left end central point puts and is equipped with the rotation cover.
Further, the outer peripheral surface of the left end of the thread bush is provided with a rotating ring, the right end of the thread bush is provided with a rotating shaft tube, and the thread bush is rotationally connected with the rotating bush of the first butt joint seat through the rotating shaft tube.
Further, the left and right sides of second butt joint seat is equipped with the adapter sleeve frame, and two adapter sleeve frames are symmetrical mode and distribute, and the adapter sleeve frame is equipped with spacing slot, and second butt joint seat right side is equipped with the screwed pipe, and second butt joint seat right-hand member is equipped with everywhere jack, and everywhere jack is rectangular array mode and distributes.
Further, when the second butt joint seat is in a connection state with the first butt joint seat and the threaded sleeve, the threaded sleeve is fixedly connected with the threaded pipe of the second butt joint seat in a threaded mode, the limiting inserted rod is inserted into the limiting slot, the limiting inserted rod is slidably inserted into the jack, and the compression spring is supported between the first butt joint seat and the second butt joint seat.
The beneficial effects are that:
1. through with sealing ring and seal cover assorted to the compression spring of suit on the spacing inserted bar of cooperation makes compression spring support between first butt joint seat and second butt joint seat, utilizes compression spring resilience's effect, avoids threaded sleeve and screwed pipe's threaded connection to take place not hard up, thereby guarantees that first inner tube and second inner tube connection are inseparabler, has improved this gas pipe connection ventilative reliability.
2. When the second butt joint seat is connected with the first butt joint seat and the threaded sleeve, the threaded sleeve is fixedly connected with the threaded pipe of the second butt joint seat in a threaded mode, the limiting inserted rod is inserted into the limiting slot, the limiting inserted rod is slidably inserted into the jack, the compression spring is supported between the first butt joint seat and the second butt joint seat, and in the whole splicing process, the assembly efficiency of the gas pipe is improved due to the fact that the compression spring is not required to be fixedly connected through a tool, and through the setting of the limiting inserted rod and the limiting slot, the positioning effect can be achieved when the gas pipe is connected, the rapid splicing operation of the gas pipe under the dim condition is met, and the novel butt joint device is simple in structure and convenient to use.
Drawings
Fig. 1 is a schematic view of the overall axial view angle structure of the present utility model.
Fig. 2 is a schematic view of the explosive state structure of the present utility model drawn from fig. 1.
Fig. 3 is a schematic structural view of the first pipe body, the first pair of connection seats and the threaded sleeve of the present utility model.
Fig. 4 is a schematic view of the explosive state structure of the present utility model drawn from fig. 3.
Fig. 5 is a schematic view of the structure of the second pipe body and the second docking station of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a first tube body; 101. a first inner tube; 102. sealing sleeve; 2. a second tube body; 201. a second inner tube; 202. a seal ring; 3. a first docking station; 301. a limit inserted link; 302. a limit round rod; 303. a compression spring; 304. a rotating sleeve; 4. a thread sleeve; 401. a rotating ring; 402. a rotary shaft tube; 5. a second docking station; 501. a connecting sleeve frame; 502. a limit slot; 503. a threaded tube; 504. and a jack.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples: as shown in fig. 1 to 5:
the utility model provides an assembled gas pipe, comprising: the first pipe body 1, the left side of the first pipe body 1 is provided with a second pipe body 2; the left end of the first pipe body 1 is provided with a first butt joint seat 3, and the first butt joint seat 3 is positioned at the joint position of the first pipe body 1 and the second pipe body 2; the left side of the first butt joint seat 3 is provided with a thread bush 4; the right end of the second pipe body 2 is provided with a second butt joint seat 5, the second butt joint seat 5 corresponds to the first butt joint seat 3, and the second butt joint seat 5 is connected with the thread bush 4.
The first pipe body 1 is of a cylindrical cavity structure, a first inner pipe 101 is arranged in the cavity of the first pipe body 1, a sealing sleeve 102 is arranged at the left end of the first inner pipe 101, and the sealing sleeve 102 is positioned in the first butt joint seat 3;
the second pipe body 2 is of a cylindrical through cavity structure, a second inner pipe 201 is arranged in the through cavity of the second pipe body 2, a sealing ring 202 is arranged at the right end of the second inner pipe 201, and the sealing ring 202 is matched with the sealing sleeve 102;
the left and right sides of first butt joint seat 3 is equipped with spacing inserted bar 301, and two spacing inserted bars 301 are the symmetry mode and distribute, first butt joint seat 3 left side is equipped with everywhere spacing round bar 302, and everywhere spacing round bar 302 is rectangular array mode and distributes, the cover is equipped with compression spring 303 on the spacing round bar 302, first butt joint seat 3 left end central point puts and is equipped with the rotation cover 304, through with sealing ring 202 and seal cover 102 assorted, and the compression spring 303 of the cover on the cooperation spacing inserted bar 301, make compression spring 303 support between first butt joint seat 3 and second butt joint seat 5, utilize compression spring 303 resilience's effect, avoid threaded sleeve 4 and screwed connection of screwed pipe 503 to take place not hard up, thereby guarantee that first inner tube 101 and second inner tube 201 are connected inseparabler, the reliability of this gas pipe connection ventilation has been improved.
The outer peripheral surface of the left end of the threaded sleeve 4 is provided with a rotary ring 401, the right end of the threaded sleeve 4 is provided with a rotary shaft tube 402, and the threaded sleeve 4 is rotationally connected with the rotary sleeve 304 of the first butt joint seat 3 through the rotary shaft tube 402;
the left side and the right side of the second butt joint seat 5 are provided with connecting sleeve frames 501, the two connecting sleeve frames 501 are symmetrically distributed, the connecting sleeve frames 501 are provided with limiting slots 502, the right side of the second butt joint seat 5 is provided with a threaded pipe 503, the right end of the second butt joint seat 5 is provided with four jacks 504, and the four jacks 504 are distributed in a rectangular array mode;
when second butt joint seat 5 is connected with first butt joint seat 3 and thread bush 4, thread bush 4 passes through the mode of screw thread and the screwed pipe 503 fixed connection of second butt joint seat 5, and spacing inserted bar 301 peg graft in spacing slot 502, and spacing inserted bar 301 smooth peg graft in jack 504, compression spring 303 supports between first butt joint seat 3 and second butt joint seat 5 moreover, whole concatenation in-process, owing to need not to connect fixedly through the instrument, this gas pipe assembly efficiency has been improved, and through the setting of spacing inserted bar 301 and spacing slot 502, can play the locate function when connecting, satisfy the gas pipe and splice the operation fast under dim condition, and its simple structure, use simple operation.
Specific use and action of the embodiment:
in the utility model, when in use, the sealing ring 202 is matched with the sealing sleeve 102 and matched with the compression spring 303 sleeved on the limiting inserted rod 301, so that the compression spring 303 is supported between the first opposite-connection seat 3 and the second opposite-connection seat 5, and the loosening of the threaded connection of the threaded sleeve 4 and the threaded pipe 503 is avoided by utilizing the rebound effect of the compression spring 303, thereby ensuring that the connection of the first inner pipe 101 and the second inner pipe 201 is more compact and improving the reliability of the connection ventilation of the gas pipe; when second butt joint seat 5 is connected with first butt joint seat 3 and thread bush 4, thread bush 4 passes through the mode of screw thread and the screwed pipe 503 fixed connection of second butt joint seat 5, and spacing inserted bar 301 peg graft in spacing slot 502, and spacing inserted bar 301 smooth peg graft in jack 504, compression spring 303 supports between first butt joint seat 3 and second butt joint seat 5 moreover, whole concatenation in-process, owing to need not to connect fixedly through the instrument, this gas pipe assembly efficiency has been improved, and through the setting of spacing inserted bar 301 and spacing slot 502, can play the locate function when connecting, satisfy the gas pipe and splice the operation fast under dim condition, and its simple structure, use simple operation.
Claims (7)
1. An assembled gas pipe, which is characterized in that: a fuel gas pipe capable of being assembled, comprising: the pipe comprises a first pipe body (1), wherein a second pipe body (2) is arranged on the left side of the first pipe body (1); the left end of the first pipe body (1) is provided with a first butt joint seat (3), and the first butt joint seat (3) is positioned at the joint position of the first pipe body (1) and the second pipe body (2); a thread sleeve (4) is arranged on the left side of the first butt joint seat (3); the right end of the second pipe body (2) is provided with a second butt joint seat (5), the second butt joint seat (5) corresponds to the first butt joint seat (3), and the second butt joint seat (5) is connected with the thread bush (4).
2. The assemblable gas pipe of claim 1, wherein: the first pipe body (1) is of a cylindrical through cavity structure, a first inner pipe (101) is arranged in the through cavity of the first pipe body (1), a sealing sleeve (102) is arranged at the left end of the first inner pipe (101), and the sealing sleeve (102) is located in the first butt joint seat (3).
3. The assemblable gas pipe of claim 1, wherein: the second pipe body (2) is of a cylindrical through cavity structure, a second inner pipe (201) is arranged in the through cavity of the second pipe body (2), a sealing ring (202) is arranged at the right end of the second inner pipe (201), and the sealing ring (202) is matched with the sealing sleeve (102).
4. The assemblable gas pipe of claim 1, wherein: the utility model discloses a novel energy-saving socket, including first butt joint seat (3), second butt joint seat (3), compression spring (303) are equipped with in the left and right sides of first butt joint seat (3), and two place spacing inserted bars (301) are symmetrical mode and distribute, and first butt joint seat (3) left side is equipped with everywhere spacing round bar (302), and everywhere spacing round bar (302) are rectangular array mode and distribute, and the cover is equipped with compression spring (303) on spacing round bar (302), and first butt joint seat (3) left end central point puts and is equipped with rotation cover (304).
5. The assemblable gas pipe of claim 1, wherein: the outer peripheral surface of the left end of the thread bush (4) is provided with a rotating ring (401), the right end of the thread bush (4) is provided with a rotating shaft tube (402), and the thread bush (4) is rotationally connected with the rotating bush (304) of the first butt joint seat (3) through the rotating shaft tube (402).
6. The assemblable gas pipe of claim 1, wherein: the left and right sides of second butt joint seat (5) are equipped with adapter sleeve frame (501), and two adapter sleeve frames (501) are the symmetric mode and distribute, and adapter sleeve frame (501) are equipped with spacing slot (502), and second butt joint seat (5) right side is equipped with screwed pipe (503), and second butt joint seat (5) right-hand member is equipped with everywhere jack (504), and everywhere jack (504) are rectangular array mode and distribute.
7. The assemblable gas pipe of claim 6, wherein: when the second butt joint seat (5) is in a connection state with the first butt joint seat (3) and the thread bush (4), the thread bush (4) is fixedly connected with a thread pipe (503) of the second butt joint seat (5) in a threaded mode, the limiting inserting rod (301) is inserted into the limiting inserting groove (502), the limiting inserting rod (301) is slidably inserted into the inserting hole (504), and the compression spring (303) is supported between the first butt joint seat (3) and the second butt joint seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199482.9U CN220337707U (en) | 2023-05-18 | 2023-05-18 | Assembled gas pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199482.9U CN220337707U (en) | 2023-05-18 | 2023-05-18 | Assembled gas pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337707U true CN220337707U (en) | 2024-01-12 |
Family
ID=89457278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321199482.9U Active CN220337707U (en) | 2023-05-18 | 2023-05-18 | Assembled gas pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337707U (en) |
-
2023
- 2023-05-18 CN CN202321199482.9U patent/CN220337707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |