CN209041801U - A kind of hydraulic fitting - Google Patents
A kind of hydraulic fitting Download PDFInfo
- Publication number
- CN209041801U CN209041801U CN201821780847.6U CN201821780847U CN209041801U CN 209041801 U CN209041801 U CN 209041801U CN 201821780847 U CN201821780847 U CN 201821780847U CN 209041801 U CN209041801 U CN 209041801U
- Authority
- CN
- China
- Prior art keywords
- port
- joint body
- pipe joint
- tube head
- connector sleeve
- 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
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Abstract
The application discloses a kind of hydraulic fitting, including pipe joint body, the pipe joint body top port, bottom port, and right side port is provided with blocking solution slot, inside the pipe joint body top port, inside bottom port, and right side port is internally provided with interconnected through-hole, tube head connector sleeve water blocking layer and pipe joint body water blocking layer are when meeting water and water contacts, hydrone passes through diffusion, the physical actions such as capillary and adsorption enter in rubber, hydroaropic substance constantly absorbs moisture, causing rubber, deformation occurs, it will be blocked at leak, gasket is between tube head connector sleeve and blocking solution slot, prevent tube head connector sleeve from rotating, since pipe fitting internal pressure is big, external pressure is small, so tube head connector sleeve is easy rotation, gasket plays the role of preventing tube head connector sleeve, blocking solution slot plays tube head connector sleeve bottom There is gap loophole leak to solve the problem of that pipe fitting use process summarizes metal inside in fixed function.
Description
Technical field
This application involves field of mechanical technique more particularly to a kind of hydraulic fittings.
Background technique
Hydraulic fitting is to connect the component between high-pressure oil pipe and high-pressure oil pipe in hydraulic system.Hydraulic fitting is again
Hydraulic hose, high-pressure ball valve, three way type pipe fitting etc. can be divided into, the exactly hydraulic pressure of maximum most significant difference is big
It is surprising, hydraulic oil pipe burst suddenly oil impact force be very big.In the long-term use, pipe fitting is long-term for pipe fitting
In dampness, external pressure is larger, and pipe fitting will appear metal inside and gap loophole occurs, and liquid can be from the loophole of gap
Outflow, pipe fitting junction lead to leak, to solve this problem, develop a kind of hydraulic fitting as pressure is larger
For preventing pipe fitting from the problem of gap loophole back leak water occur.
Utility model content
The application provides a kind of hydraulic fitting, and summarizing metal inside to solve pipe fitting use process slit source occurs
The problem of hole, leak.
The embodiment of the present application provides a kind of hydraulic fitting, including pipe joint body, the pipe joint body top port,
Bottom port and right side port are provided with blocking solution slot, inside the pipe joint body top port, inside bottom port,
And right side port is internally provided with interconnected through-hole, at the top of the pipe joint body top port, at the top of bottom port,
And be provided with pipe sleeve connecting tube at the top of the port of right side, the pipe joint body top port outer wall, bottom port outer wall, with
And outer right wall is provided with gasket, the pipe sleeve connection pipe outer wall is bolted with tube head connector sleeve, in the tube head connector sleeve
Portion's tube head connector sleeve water blocking layer is disposed with heating element and pipe joint body resistance inside the pipe joint body from outside to inside
Water layer, the pipe joint body outer wall are bolted with power transformer, and the power transformer outer wall is bolted with power supply connection socket,
The power supply connection socket is electrically connected with the power transformer, the power transformer and heating element.
Optionally, the pipe joint body top port outer wall, bottom port outer wall and right-hand end outer wall and sealing
Gasket fixed block is provided between pad.
Optionally, the fixed pad of heating element is provided between the heating element side wall and blocking solution slot.
It optionally, is groove-like, the blocking solution slot interior grooves profile and the tube head connector sleeve inside the blocking solution slot
Outer wall outline.
From the above technical scheme, a kind of hydraulic fitting of the application, including pipe joint body, the pipe joint body
Top port, bottom port and right side port are provided with blocking solution slot, inside the pipe joint body top port, bottom
Inside port and right side port is internally provided with interconnected through-hole, tube head connector sleeve water blocking layer and pipe joint body resistance
For water layer when meeting water and water contacts, hydrone is by diffusion, and the physical actions such as capillary and adsorption enter in rubber, with rubber
In hydrophilic radical (substance) form extremely strong affinity, hydroaropic substance constantly absorbs moisture, and causing rubber, deformation occurs, will
It is blocked at leak, gasket prevents tube head connector sleeve from rotating, inside pipe fitting between tube head connector sleeve and blocking solution slot
Pressure is big, and external pressure is small, so tube head connector sleeve is easy rotation, gasket plays the role of preventing tube head connector sleeve, blocking solution
Slot plays fixed function to tube head connector sleeve bottom, and summarizing metal inside to solve pipe fitting use process gap loophole occurs,
The problem of leak.
Detailed description of the invention
For the technical solution for being illustrated more clearly that the application, attached drawing needed in the embodiment will be made below simple
Ground introduction, it should be apparent that, for those of ordinary skills, without creative efforts, may be used also
To obtain other drawings based on these drawings.
Fig. 1 is the main view surface structure schematic diagram that the embodiment of the present application one provides；
Fig. 2 is the C-C the schematic diagram of the section structure that the embodiment of the present application one provides；
Fig. 3 is the A-A the schematic diagram of the section structure that the embodiment of the present application one provides；
Fig. 4 is the B-B the schematic diagram of the section structure that the embodiment of the present application one provides；
Structural schematic diagram at a in Fig. 4 that Fig. 5 provides for the embodiment of the present application one；
Structural schematic diagram at b in Fig. 4 that Fig. 6 provides for the embodiment of the present application one.
Detailed description of the invention: 1, pipe joint body, 2, tube head connector sleeve, 3, pipe sleeve connecting tube, 4, gasket, 5, blocking solution slot, 6,
Through-hole, 7, tube head connector sleeve water blocking layer, 8, pipe joint body water blocking layer, 9, heating element, 10, power supply connection socket, 11, power supply
Transformer, 12, the fixed pad of heating element, 13, gasket fixed block.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means, but is by referring to specific embodiments art technology
Personnel illustrate the concept of the disclosure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Whole description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are please referred to, is a kind of hydraulic fitting provided by the embodiments of the present application,
Including pipe joint body 1,1 top port of pipe joint body, bottom port and right side port are provided with blocking solution slot 5,
Blocking solution slot 5 and tube head connector sleeve 2 are in close contact, and are prevented liquid from flowing out, are prevented tube head connector sleeve 2 from turning due to internal and external pressure difference
It is dynamic, inside 1 top port of pipe joint body, inside bottom port and right side port be internally provided with it is interconnected
Through-hole 6, liquid are flowed from through-hole 6, at the top of 1 top port of the pipe joint body top, bottom port and right side port
Top is provided with pipe sleeve connecting tube 3, the 1 top port outer wall of pipe joint body, bottom port outer wall and outer right wall
It is provided with gasket 4,3 outer wall of pipe sleeve connecting tube is bolted with tube head connector sleeve 2, the 2 inside tube head of tube head connector sleeve
Connector sleeve water blocking layer 7 is disposed with heating element 9 inside the pipe joint body 1 from outside to inside and pipe joint body blocks water
Layer 8, tube head connector sleeve water blocking layer 7 and pipe joint body water blocking layer 8, charcoal, the hydrogen chain link of the main component high polymerization degree of water blocking layer
Structure layer is lyophobic dust in itself.If there are hydroaropic substance or groups in rubber, will be expanded because of water suction after meeting water,
When hydro-expansive rubber and water contact, hydrone is entered in rubber by diffusion, the physical actions such as capillary and adsorption, with
Hydrophilic radical (substance) in rubber forms extremely strong affinity, and hydroaropic substance constantly absorbs moisture, causes rubber that shape occurs
Become, will be blocked at leak, 1 outer wall of pipe joint body is bolted with power transformer 11, the 11 outer wall spiral shell of power transformer
It is connected to power supply connection socket 10, the power supply connection socket 10 is electrically connected with the power transformer 11, the power transformer
11 connect to power supply socket 10 by connecting line and connect with heating element 9, normal power supplies, then will be electric by power transformer 11
It is streamed to heating element 9, heating element 9 can be electric heating piece,, can be with electricity consumption if external freeze in winter cold
Thermal element 9 generates heat external ice-out.
The 1 top port outer wall of pipe joint body, bottom port outer wall and right-hand end outer wall and gasket 4 it
Between be provided with gasket fixed block 13, fixed block 13 plays the role of catch positions to gasket 4, prevents since pressure is larger
Causing gasket 4, deformation occurs.
The fixed pad 12 of heating element is provided between 9 side wall of heating element and blocking solution slot 5, fixed pad 12 is for fixing
Heating element 9 prevents heating element 9 in 1 inside shaking of pipe joint body.
It is groove-like, the 5 interior grooves profile of blocking solution slot and 2 outer wall of tube head connector sleeve inside the blocking solution slot 5
Outline blocking solution slot 5 is closely amplexiformed with tube head connector sleeve 2, and blocking solution slot 5 plays barrier effect to pipe fitting pressure, prevents tube head
Connector sleeve 2 is rotated since pressure is larger.
From the above technical scheme, the working principle and job order of the application, when pipe joint body 1 is connected with tube head
When covering 2 leak, pipe joint body water blocking layer 8 in pipe joint body 1,2 inside tube head connector sleeve water blocking layer 7 of tube head connector sleeve,
Charcoal, the hydrogen chain link structure layer of the main component high polymerization degree of tube head connector sleeve water blocking layer 7 and pipe joint body water blocking layer 8 be in itself
Lyophobic dust.If there are hydroaropic substance or groups in rubber, will be expanded because of water suction after meeting water, when water-swellable rubber
When glue and water contact, hydrone is entered in rubber by diffusion, the physical actions such as capillary and adsorption, and hydrophilic in rubber
Property group (substance) form extremely strong affinity, hydroaropic substance constantly absorbs moisture, and causing rubber, deformation occurs, will block up at leak
On, gasket 4 prevents tube head connector sleeve 2 from rotating, due to pipe fitting internal pressure between tube head connector sleeve 2 and blocking solution slot 5
Greatly, external pressure is small, so tube head connector sleeve 2 is easy rotation, gasket 4 plays the role of preventing tube head connector sleeve 2, blocking solution slot
Play fixed function in 5 pairs of 2 bottoms of tube head connector sleeve.
Those skilled in the art will readily occur to its of the application after considering specification and practicing application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (4)
1. a kind of hydraulic fitting, which is characterized in that including pipe joint body (1), pipe joint body (1) top port,
Bottom port and right side port are provided with blocking solution slot (5), inside pipe joint body (1) top port, bottom port
Internal and right side port is internally provided with interconnected through-hole (6), pipe joint body (1) the top port top, bottom
It is provided with pipe sleeve connecting tube (3) at the top of portion port and at the top of the port of right side, outside pipe joint body (1) top port
Wall, bottom port outer wall and outer right wall are provided with gasket (4), and pipe sleeve connecting tube (3) outer wall is bolted with tube head
Connector sleeve (2), the internal tube head connector sleeve water blocking layer (7) of the tube head connector sleeve (2), the pipe joint body (1) are internal by outer
It is disposed with heating element (9) and pipe joint body water blocking layer (8) to interior, pipe joint body (1) outer wall is bolted with electricity
Source transformer (11), power transformer (11) outer wall are bolted with power supply connection socket (10), the power supply connection socket
(10) it is electrically connected with the power transformer (11), the power transformer (11) and heating element (9).
2. a kind of hydraulic fitting according to claim 1, which is characterized in that pipe joint body (1) top port
Gasket fixed block (13) are provided between outer wall, bottom port outer wall and right-hand end outer wall and gasket (4).
3. a kind of hydraulic fitting according to claim 1, which is characterized in that heating element (9) side wall and blocking solution
The fixed pad (12) of heating element is provided between slot (5).
4. a kind of hydraulic fitting according to claim 1, which is characterized in that it is groove-like inside the blocking solution slot (5),
Blocking solution slot (5) the interior grooves profile and tube head connector sleeve (2) the outer wall outline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821780847.6U CN209041801U (en) | 2018-10-31 | 2018-10-31 | A kind of hydraulic fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821780847.6U CN209041801U (en) | 2018-10-31 | 2018-10-31 | A kind of hydraulic fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041801U true CN209041801U (en) | 2019-06-28 |
Family
ID=67040435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821780847.6U Expired - Fee Related CN209041801U (en) | 2018-10-31 | 2018-10-31 | A kind of hydraulic fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145832A (en) * | 2020-05-10 | 2020-12-29 | 怀化沃普环保科技有限公司 | Anti-seepage joint structure for pipeline surface energy |
-
2018
- 2018-10-31 CN CN201821780847.6U patent/CN209041801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145832A (en) * | 2020-05-10 | 2020-12-29 | 怀化沃普环保科技有限公司 | Anti-seepage joint structure for pipeline surface energy |
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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: 20190628 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |