CN207728940U - A kind of multi-way valve body that thermal diffusivity is strong - Google Patents
A kind of multi-way valve body that thermal diffusivity is strong Download PDFInfo
- Publication number
- CN207728940U CN207728940U CN201721895824.5U CN201721895824U CN207728940U CN 207728940 U CN207728940 U CN 207728940U CN 201721895824 U CN201721895824 U CN 201721895824U CN 207728940 U CN207728940 U CN 207728940U
- Authority
- CN
- China
- Prior art keywords
- valve body
- hot channel
- way valve
- expansion section
- thermal diffusivity
- 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
- Valve Housings (AREA)
Abstract
The utility model is related to Hydraulic Fields, more particularly to a kind of multi-way valve body that thermal diffusivity is strong, including valve body, the valve body includes the first valve body and the second valve body, it is equipped with hot channel on first valve body and the second valve body, the hot channel includes the first hot channel and the second hot channel, and first hot channel and the second hot channel are connected；The valve body both sides are additionally provided with the first strengthening portion, and the first expansion section is additionally provided in first strengthening portion, and first hot channel penetrates through valve body, and the both ends of first hot channel are also connected with the first expansion section.The utility model good heat dissipation effect avoids generation of the multi-way valve caused by calorific value is big the problems such as handling decline.
Description
Technical field
The utility model is related to Hydraulic Fields, and in particular to a kind of multi-way valve body that thermal diffusivity is strong.
Background technology
More and more machineries rely on hydraulic-driven now, therefore many big machineries are all made of hydraulic multitandem valve to control
Different operating mechanisms, but when in use, since the operating mechanism by hydraulic-driven needs larger energy to drive mostly, because
Pressure is larger in this hydraulic multitandem valve so that calorific value is big so that the handling decline of hydraulic multitandem valve, and then influence work effect
Rate.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of multi-way valve valves that thermal diffusivity is strong
Body.
To achieve the above object, the utility model provides following technical solution：Including valve body, valve body includes first
Be equipped with hot channel on valve body and the second valve body, the first valve body and the second valve body, hot channel include the first hot channel and
Second hot channel, the first hot channel and the second hot channel are connected；
Valve body both sides are additionally provided with the first strengthening portion, and the first expansion section, the first hot channel are additionally provided in the first strengthening portion
Valve body is penetrated through, the both ends of the first hot channel are also connected with the first expansion section.
Further, the inner wall of the first hot channel and the second hot channel is in wavy.
Further, be additionally provided with the second strengthening portion on valve body, the second strengthening portion is equipped with the second expansion section, the second expansion section with
Second hot channel is connected.
Further, the first expansion section includes the first cavity and the first installation cavity being connected, the first hot channel and first
Cavity is connected, and the second expansion section includes the second cavity and the second installation cavity being connected, the second hot channel and the second cavity
It is connected, the first installation cavity and the second installation cavity wall are equipped with screw thread.
Further, valve body surface is additionally provided with the reinforcement block that section is in isosceles trapezoid shape.
The deficiencies in the prior art are compared, advantageous effect caused by technical solution provided by the utility model：First heat dissipation
Pipeline and the second hot channel are perpendicular, and two second hot channels, two second heat-dissipating pipes are connected on the first hot channel
Road is located at the upper left side and upper right side of valve chamber, and when multi-way valve works, pressure is adjusted mainly by the spool moved in valve chamber
Power, therefore valve chamber part will produce more heat, is full of coolant liquid in hot channel, and flow to the by the first hot channel
Two hot channels, and the second hot channel is parallel with valve chamber, therefore positioned at second hot channel on valve chamber upper left side and upper right side
It can effectively radiate to valve chamber, handling decline caused by avoiding the accumulation heat of multi-way valve more and then influence working efficiency
The problem of occur, while the presence of the first expansion section make coolant liquid be easier enter the first hot channel, multi-way valve is dissipated
Thermal effect is more preferable, because the first expansion section is located in the first strengthening portion, therefore ensure that the body strength of multi-way valve so that multichannel
Valve is hardly damaged.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the hot channel structural schematic diagram of the utility model.
Fig. 4 is the part A enlarged diagram of the utility model.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be merely to illustrate and explain the present invention, is not used to limit the utility model.
- Fig. 4 is described further the utility model referring to Fig.1.
A kind of multi-way valve body that thermal diffusivity is strong, including valve body 1, valve body 1 include the first valve body 11 and the second valve body
12, hot channel 2 is equipped on the first valve body 11 and the second valve body 12, hot channel 2 includes the first hot channel 21 and second
Hot channel 22, the first hot channel 21 are connected with the second hot channel 22；
1 both sides of valve body are additionally provided with the first strengthening portion 3, and the first expansion section 31, the first heat dissipation are additionally provided in the first strengthening portion 3
Pipeline 21 penetrates through valve body 1, and the both ends of the first hot channel 21 are also connected with the first expansion section 31；First hot channel, 21 He
Second hot channel 22 is perpendicular, and two second hot channels 22, two second heat-dissipating pipes are connected on the first hot channel 21
Road 22 is located at the upper left side and upper right side of valve chamber 4, when multi-way valve works, is adjusted mainly by the spool moved in valve chamber 4
Pressure is saved, therefore 4 part of valve chamber will produce more heat, be full of coolant liquid in hot channel 2, and by the first hot channel
21 flow to the second hot channel 22, and the second hot channel 22 is parallel with valve chamber 4, therefore are located at 4 upper left side of valve chamber and upper right side
The second hot channel 22 can effectively radiate to valve chamber 4, avoid the accumulation heat of multi-way valve it is more caused by it is handling under
It drops and then occurs the problem of influencing working efficiency, while the presence of the first expansion section 31 makes coolant liquid be easier to dissipate into first
Heat pipeline 21, it is more preferable to the heat dissipation effect of multi-way valve, because the first expansion section 31 is located in the first strengthening portion 3, therefore ensure that
The body strength of multi-way valve so that multi-way valve is hardly damaged.
Further, the inner wall of the first hot channel 21 and the second hot channel 22 be in it is wavy, therefore coolant liquid with it is more
The area bigger of road valve contact so that heat dissipation effect is more preferable.
Further, the second strengthening portion 7 is additionally provided on valve body, the second strengthening portion 7 is equipped with the second expansion section 6, and second expands
Portion 6 is connected with the second hot channel 22, and the second heat-dissipating pipe 22 is connected with the second expansion section 6, therefore coolant liquid radiates from second
When the nozzle discharge of pipe 22, the pressure of line up is smaller, avoids the damage of nozzle, while the presence of the second strengthening portion 7 also makes
It obtains the structural strength at nozzle to increase, further prevents the damage at nozzle, extend the service life of multi-way valve.
Further, the first expansion section 31 includes the first cavity and the first installation cavity being connected, 21 He of the first hot channel
First cavity is connected, and the second expansion section 6 includes the second cavity 61 and the second installation cavity 62 being connected, the second hot channel 22
It is connected with the second cavity 61, the first installation cavity and 62 inner wall of the second installation cavity are equipped with screw thread, and external cooling tube passes through spiral shell
Line is connected with the first installation cavity and the second installation cavity 62, and the first cavity and the first installation cavity are connected, the second cavity 61 and
Two installation cavitys 62 are connected, therefore can effectively avoid impact of the coolant liquid to junction so that and junction is not likely to produce gap,
Avoid the leakage of coolant liquid, using effect more preferable.
Further, 1 surface of valve body is additionally provided with the reinforcement block 5 that section is in isosceles trapezoid shape, reinforcement block 5 and the second heat-dissipating pipe
Road 22 is parallel and is located at the surface of valve body 1, therefore will not cause in use because of the presence of the second hot channel 22
The structural strength of multi-way valve is lower, while the reinforcement block of isosceles trapezoid shape makes the structural strength of multi-way valve increase, multi-way valve
The service life is longer.
It is worth noting that the first expansion section and the second expansion section are aside from size, structure is identical.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (5)
1. a kind of multi-way valve body that thermal diffusivity is strong, including valve body, it is characterised in that：The valve body includes the first valve body
With the second valve body, it is equipped with hot channel on first valve body and the second valve body, the hot channel includes first dissipating
Heat pipeline and the second hot channel, first hot channel and the second hot channel are connected；
The valve body both sides are additionally provided with the first strengthening portion, and the first expansion section is additionally provided in first strengthening portion, described
The first hot channel penetrate through valve body, the both ends of first hot channel are also connected with the first expansion section.
2. a kind of strong multi-way valve body of thermal diffusivity according to claim 1, it is characterised in that：First heat-dissipating pipe
The inner wall of road and the second hot channel is in wavy.
3. a kind of strong multi-way valve body of thermal diffusivity according to claim 1, it is characterised in that：It is also set on the valve body
There are the second strengthening portion, second strengthening portion to be equipped with the second expansion section, second expansion section and the second hot channel
It is connected.
4. a kind of strong multi-way valve body of thermal diffusivity according to claim 3, it is characterised in that：First expansion section
Including the first cavity and the first installation cavity being connected, first hot channel and the first cavity are connected, and described
Two expansion sections include the second cavity and the second installation cavity being connected, and second hot channel and the second cavity are connected,
First installation cavity and the second installation cavity wall are equipped with screw thread.
5. a kind of strong multi-way valve body of thermal diffusivity according to claim 1, it is characterised in that：The valve body surface
It is additionally provided with the reinforcement block that section is in isosceles trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895824.5U CN207728940U (en) | 2017-12-29 | 2017-12-29 | A kind of multi-way valve body that thermal diffusivity is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895824.5U CN207728940U (en) | 2017-12-29 | 2017-12-29 | A kind of multi-way valve body that thermal diffusivity is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728940U true CN207728940U (en) | 2018-08-14 |
Family
ID=63083590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721895824.5U Expired - Fee Related CN207728940U (en) | 2017-12-29 | 2017-12-29 | A kind of multi-way valve body that thermal diffusivity is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728940U (en) |
-
2017
- 2017-12-29 CN CN201721895824.5U patent/CN207728940U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207728940U (en) | A kind of multi-way valve body that thermal diffusivity is strong | |
| CN201730883U (en) | Finned self-heat radiation oil box | |
| CN207530085U (en) | A kind of water-filled radiator shell of new energy car battery | |
| CN102953865B (en) | Plug cooling structure of plug type axisymmetric nozzle | |
| CN209982967U (en) | Water cooling pipeline structure for high-power locomotive converter | |
| CN209544095U (en) | Novel aluminum alloy heat radiating type power transformer | |
| WO2017036292A1 (en) | Heat exchange device for circulation cooling system and manufacturing method thereof | |
| CN105377002A (en) | Snowflake-shaped liquid radiator | |
| CN209298798U (en) | MPP power pipe | |
| CN211177525U (en) | Rotary fin structure with large heat dissipation area | |
| CN206362237U (en) | A kind of heavy caliber water channel radiating block | |
| CN209103914U (en) | A kind of netted gilled radiator | |
| CN207733155U (en) | A kind of big plane module radiator of disturbed flow type | |
| CN206909017U (en) | A kind of monoblock type section bar soaking plate radiator | |
| CN209605647U (en) | A kind of high-efficiency radiator | |
| CN217382452U (en) | Hidden lubricating oil way | |
| CN207730074U (en) | A kind of diesel engine stainless steel plate type oil cooler radiation tube structure with heat | |
| CN205808169U (en) | Cylinder single cylinder type radiator | |
| CN205909712U (en) | Column radiator | |
| CN205748067U (en) | Convection type safe and efficient heating agent radiator | |
| CN211398108U (en) | Wax injection machine hydraulic cylinder capable of dissipating heat | |
| CN104538836A (en) | Liquid refrigeration piece used for high-power semiconductor laser device | |
| CN204783568U (en) | Cylinder cover | |
| CN215498071U (en) | Cable protection pipe fast dispels heat | |
| CN218998680U (en) | Water cooling plate heat radiation structure welded through sealing ring |
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: 20180814 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |