CN208419129U - Idle call gas transmission pipe fitting - Google Patents
Idle call gas transmission pipe fitting Download PDFInfo
- Publication number
- CN208419129U CN208419129U CN201821063443.5U CN201821063443U CN208419129U CN 208419129 U CN208419129 U CN 208419129U CN 201821063443 U CN201821063443 U CN 201821063443U CN 208419129 U CN208419129 U CN 208419129U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- interconnecting piece
- guide portion
- air guide
- gas transmission
- 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
- Exhaust Silencers (AREA)
Abstract
The utility model provides a kind of idle call gas transmission pipe fitting.This idle call gas transmission pipe fitting includes the tube body made of red copper material, tube body both ends are respectively inlet end and outlet side, air guide portion in the middle part of tube body to be in U-shape, air guide portion both ends are connected to inlet end and outlet side respectively, air guide portion is externally provided with the exhaust pipe being made from a material that be thermally conductive, exhaust pipe is in straight tube-like and is vertically arranged between air guide portion both ends, there is tubular junction on the side wall for this one end being connected in air guide portion with inlet end, exhaust pipe one end is set in outside interconnecting piece, exhaust pipe and interconnecting piece sealing are connected, be equipped in exhaust pipe can along exhaust pipe sealing plate in axial sliding and there is sealing plate be pressed on connection end surface and by the spring of interconnecting piece port sealing trend, run through on exhaust pipe other end side wall and offers multiple gas vents, exhaust pipe the other end face is resisted against in air guide portion.This idle call gas transmission pipe fitting has the advantages that can pressure stabilizing gas transmission.
Description
Technical field
The utility model relates to a kind of air supply rate, especially a kind of idle call gas transmission pipe fitting.
Background technique
Air-conditioning is mainly made of indoor external heat exchanger, compressor, controller and pipe-line system, and pipe-line system is by appendix
Road and hydraulic pipeline composition.
Gas during transportation, if air pressure is excessive, can generate certain impact to air supply rate, to the work of air-conditioning
Make stability and service life and will cause certain influence.Therefore, in actual use, the pressure stabilizing conveying of gas how is realized more
It is important, but existing air delivering pipeline does not have the function of pressure stabilizing conveying gas.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of idle call appendix
The technical issues of part, solution is how to realize pressure stabilizing gas transmission.
The purpose of this utility model can be realized by the following technical scheme: idle call gas transmission pipe fitting, including by red copper material
Tube body made of expecting, the both ends of tube body are respectively inlet end and outlet side, which is characterized in that the middle part of the tube body is in U
The air guide portion of shape, and the both ends in air guide portion are connected to inlet end and outlet side respectively, the air guide portion is externally provided with by heat conduction material
Exhaust pipe made of expecting, exhaust pipe in straight tube-like and being vertically arranged between the both ends in air guide portion, in the air guide portion with into
There is the interconnecting piece protruded in a tubular form on the side wall of this connected one end of gas end, and interconnecting piece is connected to the inner cavity in air guide portion,
One end of the exhaust pipe is set in outside interconnecting piece, and exhaust pipe and interconnecting piece sealing are connected, and are equipped in the exhaust pipe
Can along exhaust pipe sealing plate in axial sliding and there is sealing plate be pressed on connection end surface and by the end of interconnecting piece
Mouth seals the spring of trend, runs through on the other end side wall of the exhaust pipe and offers multiple gas vents, and exhaust pipe is another
The end face of one end is resisted against in air guide portion.
The course of work is as follows: when entering the intracorporal air pressure of pipe and being greater than the set value, gas will push sealing plate and overcome bullet
Spring force is mobile to open interconnecting piece port, and gas extra at this time is entered in exhaust pipe by interconnecting piece, eventually by row
Stomata discharge.
Exhaust pipe is made from a material that be thermally conductive and offsets with air guide portion, to increase the heat dissipation area of tube body, to improve pipe fitting
Heat dissipation effect and efficiency.
In above-mentioned idle call gas transmission pipe fitting, the exhaust pipe is connected by helicitic texture with interconnecting piece.Using upper
The design stated, the installation of easy to exhaust pipe.
In above-mentioned idle call gas transmission pipe fitting, annular groove is offered on the lateral wall of the interconnecting piece, annular is recessed
0 shape circle is equipped in slot, and the outer peripheral surface of 0 shape circle and the inner sidewall of exhaust pipe offset.
In above-mentioned idle call gas transmission pipe fitting, the inner hole of the exhaust pipe is rounded, and the sealing plate is by plectane
It is formed with gasket, between plectane and interconnecting piece, gasket and plectane are connected the gasket, and gasket can be with company
Socket part offsets and by the port closed of interconnecting piece.
In above-mentioned idle call gas transmission pipe fitting, the both ends of the spring respectively with the inner sidewall of exhaust pipe and plectane phase
It supports.
In above-mentioned idle call gas transmission pipe fitting, the Heat Conduction Material is red copper or stainless steel.
Compared with prior art, this idle call gas transmission pipe fitting has the advantage that
1, under the cooperation of the components such as exhaust pipe, spring, sealing plate, gas extra in tube body can be discharged automatically, made
Tubular body gas remains pressure stabilizing state, to ensure the stability of air-conditioning work.
2, exhaust pipe is made from a material that be thermally conductive and offsets with air guide portion, to increase the heat dissipation area of tube body, to improve pipe fitting
Heat dissipation effect and efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this idle call gas transmission pipe fitting.
Fig. 2 is the schematic cross-sectional view of this idle call gas transmission pipe fitting.
In figure, 1, tube body；1a, inlet end；1b, outlet side；1c, air guide portion；1d, interconnecting piece；2, exhaust pipe；2a, exhaust
Hole；3,0 shape circle；4, sealing plate；4a, plectane；4b, gasket；5, spring.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this idle call gas transmission pipe fitting includes tube body 1 made of red copper material, the both ends of tube body 1
Respectively inlet end 1a and outlet side 1b, the middle part of tube body 1 are the air guide portion 1c being in U-shape, and the both ends of air guide portion 1c respectively with
Inlet end 1a is connected to outlet side 1b.Air guide portion 1c is externally provided with the exhaust pipe 2 being made from a material that be thermally conductive, and exhaust pipe 2 is in straight tube-like
And it is vertically arranged between the both ends of air guide portion 1c.Have on air guide portion 1c on the side wall of inlet end 1a this one end being connected
The interconnecting piece 1d protruded in a tubular form, interconnecting piece 1d and air guide portion 1c are an integral structure, and interconnecting piece 1d and air guide portion 1c's is interior
Chamber connection.One end of exhaust pipe 2 is set in outside interconnecting piece 1d, and exhaust pipe 2 and interconnecting piece 1d sealing are connected.Specifically, it arranges
Tracheae 2 is connected by helicitic texture with interconnecting piece 1d；Annular groove is offered on the lateral wall of interconnecting piece 1d, is set in annular groove
There is 0 shape circle 3, and the inner sidewall of the outer peripheral surface and exhaust pipe 2 of 0 shape circle 3 offsets, it is ensured that formed between exhaust pipe 2 and interconnecting piece 1d
Reliable sealing.Run through on the other end side wall of exhaust pipe 2 and offers multiple gas vent 2a, and the end face of the other end of exhaust pipe 2
It is resisted against on air guide portion 1c.
As shown in Fig. 2, exhaust pipe 2 in be equipped with can along exhaust pipe 2 sealing plate in axial sliding 4 and make sealing plate 4 have
Have and is pressed on the end face interconnecting piece 1d and by the spring 5 of the port sealing trend of interconnecting piece 1d.Wherein, the inner hole of exhaust pipe 2 is in
Circle, sealing plate 4 are made of plectane 4a and gasket 4b, and gasket 4b is between plectane 4a and interconnecting piece 1d, gasket 4b
It is connected with plectane 4a.The both ends of spring 5 offset with the inner sidewall of exhaust pipe 2 and plectane 4a respectively, and under the effect of spring 5, close
Packing 4b can offset with interconnecting piece 1d and by the port closed of interconnecting piece 1d.
In the present embodiment, Heat Conduction Material is red copper or stainless steel, and preferably Heat Conduction Material is red copper.Gasket 4b passes through
The mode of bonding is fixedly connected with plectane 4a.
The course of work is as follows: when the air pressure entered in tube body 1 is greater than the set value, gas will push sealing plate 4 and overcome
5 elastic force of spring is mobile to open the port interconnecting piece 1d, and gas extra at this time is entered in exhaust pipe 2 by interconnecting piece 1d, most
It is discharged eventually by gas vent 2a.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. idle call gas transmission pipe fitting, including the tube body made of red copper material (1), the both ends of tube body (1) are respectively inlet end
(1a) and outlet side (1b), which is characterized in that the middle part of the tube body (1) is the air guide portion (1c) being in U-shape, and air guide portion
The both ends of (1c) are connected to inlet end (1a) and outlet side (1b) respectively, and the air guide portion (1c) is externally provided with by Heat Conduction Material system
At exhaust pipe (2), exhaust pipe (2) is in straight tube-like and being vertically arranged between the both ends of air guide portion (1c), the air guide portion
There is the interconnecting piece (1d) protruded in a tubular form, and interconnecting piece on the side wall for this one end being connected on (1c) with inlet end (1a)
(1d) is connected to the inner cavity of air guide portion (1c), and one end of the exhaust pipe (2) is set in interconnecting piece (1d) outside, and exhaust pipe
(2) it is connected with interconnecting piece (1d) sealing, being equipped in the exhaust pipe (2) can be along the sealing plate in axial sliding of exhaust pipe (2)
(4) and there are sealing plate (4) be pressed on the end face interconnecting piece (1d) and by the bullet of the port sealing trend of interconnecting piece (1d)
Spring (5), through offering multiple gas vents (2a) on the other end side wall of the exhaust pipe (2), and exhaust pipe (2) is another
The end face at end is resisted against on air guide portion (1c).
2. idle call gas transmission pipe fitting according to claim 1, which is characterized in that the exhaust pipe (2) passes through screw thread knot
Structure is connected with interconnecting piece (1d).
3. idle call gas transmission pipe fitting according to claim 2, which is characterized in that on the lateral wall of the interconnecting piece (1d)
Annular groove is offered, 0 shape circle (3), and the inner sidewall phase of the outer peripheral surface and exhaust pipe (2) of 0 shape circle (3) are equipped in annular groove
It supports.
4. idle call gas transmission pipe fitting according to claim 1 or 2 or 3, which is characterized in that the exhaust pipe (2) it is interior
Hole is rounded, and the sealing plate (4) is made of plectane (4a) and gasket (4b), and the gasket (4b) is located at plectane
Between (4a) and interconnecting piece (1d), gasket (4b) and plectane (4a) are connected, and gasket (4b) can offset with interconnecting piece (1d)
And by the port closed of interconnecting piece (1d).
5. idle call gas transmission pipe fitting according to claim 4, which is characterized in that the both ends of the spring (5) respectively with
The inner sidewall and plectane (4a) of exhaust pipe (2) offset.
6. idle call gas transmission pipe fitting according to claim 1, which is characterized in that the Heat Conduction Material is red copper or stainless
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063443.5U CN208419129U (en) | 2018-07-05 | 2018-07-05 | Idle call gas transmission pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063443.5U CN208419129U (en) | 2018-07-05 | 2018-07-05 | Idle call gas transmission pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419129U true CN208419129U (en) | 2019-01-22 |
Family
ID=65125507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063443.5U Expired - Fee Related CN208419129U (en) | 2018-07-05 | 2018-07-05 | Idle call gas transmission pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419129U (en) |
-
2018
- 2018-07-05 CN CN201821063443.5U patent/CN208419129U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201351607Y (en) | Rotary compressor with air jet system | |
| CN208419129U (en) | Idle call gas transmission pipe fitting | |
| CN111156360A (en) | Pipeline connection structure and air conditioner | |
| CN204900209U (en) | Diapragm compressor | |
| CN213929642U (en) | Automatic blowing and blocking pilot valve | |
| CN207406498U (en) | A kind of single-stage high-speed centrifugal blower for tooth-like centrifugal air compressor | |
| CN214887578U (en) | Device for saving energy consumption by vacuum pump | |
| CN203098204U (en) | Connection structure of accumulator and compressor | |
| CN208870660U (en) | Internal combustion engine bilateral air valve door | |
| CN204961842U (en) | Hanging stove water supplying valve | |
| CN107246376A (en) | Diesel motor exhaust handles the diaphragm assembly of urea pump | |
| CN208330750U (en) | Single cylinder compressor with rolling rotor of the open-type with second vapor injection | |
| CN209341487U (en) | A kind of duck-beak type air intake device | |
| CN206988072U (en) | Diesel motor exhaust handles the diaphragm assembly of urea pump | |
| CN205445962U (en) | Compressor unloading valve | |
| CN201474908U (en) | Muffler for refrigeration compressor | |
| CN221024427U (en) | Air extraction joint device with pressure limiting function | |
| CN205262008U (en) | Dual internal valve refrigerant vacuum filling gun that compresses tightly of pneumatics / elasticity | |
| CN212536777U (en) | Multi-position installation free control valve | |
| CN204664431U (en) | Bleed valve, suction collecting head assembly and air-conditioning system | |
| CN203532845U (en) | Butt-clamping ultra-thin ball valve | |
| CN209761675U (en) | Air inlet channel for air compressor | |
| CN203476714U (en) | Backflow pressure relief valve | |
| CN212776806U (en) | Liquid inlet and exhaust combined valve | |
| CN208901427U (en) | A kind of high-efficiency and energy-saving type combined-circulation once-through boiler blast cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |