CN207690709U - A kind of direct insertion hydraulic pressure switch of antiseep - Google Patents
A kind of direct insertion hydraulic pressure switch of antiseep Download PDFInfo
- Publication number
- CN207690709U CN207690709U CN201721895755.8U CN201721895755U CN207690709U CN 207690709 U CN207690709 U CN 207690709U CN 201721895755 U CN201721895755 U CN 201721895755U CN 207690709 U CN207690709 U CN 207690709U
- Authority
- CN
- China
- Prior art keywords
- outlet conduit
- sealing baffle
- housing groove
- hydraulic pressure
- antiseep
- 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
- 238000003780 insertion Methods 0.000 title claims abstract description 16
- 230000037431 insertion Effects 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of direct insertion hydraulic pressure switches of antiseep, including Switch main body, engage groove, housing groove, recirculation hole and thread protrusion, it is provided with outlet conduit on the Switch main body, and outlet conduit is connected with water inlet line, one end of the water inlet line is connected with the first connecting pipe, the engaging groove is mounted on the inner wall of the second connecting pipe, the outlet conduit is connected with the second connecting pipe, the housing groove is arranged on the outer surface of outlet conduit, and the inside of housing groove is fixed with adjustable spring, one end of the adjustable spring is fixed with sealing baffle, and sealing baffle is located at the inside of housing groove, the recirculation hole is arranged in the center of outlet conduit, the thread protrusion is arranged on outlet conduit.The direct insertion hydraulic pressure switch of the antiseep, the setting of elastic rubber gasket can improve the effect of antiseep to a certain extent.
Description
Technical field
The utility model is related to hydraulic pressure switch equipment technical field, the direct insertion hydraulic pressure switch of specially a kind of antiseep.
Background technology
The pressure sensor and transmission circuit of pressure switch use high-precision, high stability energy, then through dedicated cpu module
Change signal processing technology, realizes to the detection of pressure medium signal, display, alarm and control signal output.Pressure switch can be with
It is widely used in the measurement control of the gauge pressure, absolute pressure in the fields such as oil, chemical industry, metallurgy, electric power, water supply to various gases, liquid,
It is the ideal intelligent measurement and control instrument of industry spot.Hydraulic pressure switch is one kind of water flow switch, has been widely used in HVAC's at present
Water examining system and flow measurement instrument.It can be widely used in is exchanged heat using plate heat exchanger, double pipe heat exchanger and shell-tube type
Make the monitoring of water flow control and water pump and water filter state in the large, medium and small air-cooled or water cooled chiller of device.Hydraulic pressure is opened
It closes to the more demanding of antiseep, is usually to be threadedly coupled between traditional hydraulic pressure switch and pipeline, the effect of antiseep is inadequate
It is ideal.
Utility model content
The purpose of this utility model is to provide a kind of direct insertion hydraulic pressure switches of antiseep, to solve above-mentioned background technology
The hydraulic pressure switch of middle proposition is usually to be threadedly coupled to the more demanding of antiseep, between traditional hydraulic pressure switch and pipeline, is prevented
The not ideal enough problem of the effect of leakage.
To achieve the above object, the utility model provides the following technical solutions：A kind of direct insertion hydraulic pressure switch of antiseep,
Including Switch main body, engaging groove, housing groove, recirculation hole and thread protrusion, it is provided with outlet conduit on the Switch main body,
And outlet conduit is connected with water inlet line, one end of the water inlet line is connected with the first connecting pipe, and the engaging is recessed
Slot is mounted on the inner wall of the second connecting pipe, and the outlet conduit is connected with the second connecting pipe, and the housing groove is set
It sets on the outer surface of outlet conduit, and the inside of housing groove is fixed with adjustable spring, one end of the adjustable spring is fixed
There is sealing baffle, and sealing baffle is located at the inside of housing groove, the recirculation hole is arranged in the center of outlet conduit, institute
Thread protrusion is stated to be arranged on outlet conduit.
Preferably, to be connected together between engaging groove and the sealing baffle, and groove bottom end is engaged to housing groove
The distance between bottom end is less than width of the raw footage plus sealing baffle of adjustable spring.
Preferably, to be slidably connected between the housing groove and sealing baffle, and the depth of housing groove is equal to flexible
The shortest length of spring adds the width of sealing baffle.
Preferably, the adjustable spring is provided with eight altogether, and adjustable spring is annularly evenly distributed on housing groove
It is internal.
Preferably, be provided with elastic rubber gasket on the outer surface of the sealing baffle, and elastic rubber gasket with
It is bonding between sealing baffle.
Preferably, the thread protrusion is fixed on the end of outlet conduit, and between thread protrusion and the second connecting pipe
To be threadedly coupled, while outlet conduit is identical with the shape and structure of water inlet line.
Compared with prior art, the utility model has the beneficial effects that：The direct insertion hydraulic pressure switch of the antiseep, is being discharged
The end of pipeline is provided with thread protrusion, outlet conduit can be connected with the second connecting pipe in this way, while in outlet pipe
The outer surface in road is provided with housing groove, and the inside of housing groove is fixed with adjustable spring and sealing baffle, and second
Engaging groove is reserved on the inner wall of connecting pipe, when outlet conduit is mutually interconnected with the second connecting pipe, sealing baffle
It enters in engaging groove, it is even closer not only to make that outlet conduit is connect with the second connecting pipe in this way, while sealing gear
Plate can also play the effect of certain antiseep, and the setting of elastic rubber gasket can improve antiseep to a certain extent
Effect.
Description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model A point enlarged structure schematic diagrams；
Fig. 3 is the utility model housing groove internal structure schematic diagram；
Fig. 4 is the utility model sealing baffle overlooking structure diagram；
Fig. 5 is the utility model outlet conduit positive structure diagram.
In figure：1, Switch main body, 2, water inlet line, the 3, first connecting pipe, 4, engaging groove, 5, outlet conduit, 6, receive
Receive groove, 7, adjustable spring, 8, sealing baffle, 801, elastic rubber gasket, 9, recirculation hole, 10, thread protrusion, 11, second
Connecting pipe.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of direct insertion hydraulic pressure switch of antiseep, packet
Include Switch main body 1, water inlet line 2, the first connecting pipe 3, engaging groove 4, outlet conduit 5, housing groove 6, adjustable spring 7,
Sealing baffle 8, elastic rubber gasket 801, recirculation hole 9, thread protrusion 10 and the second connecting pipe 11 are set on Switch main body 1
It is equipped with outlet conduit 5, and outlet conduit 5 is connected with water inlet line 2, one end of water inlet line 2 is connected with the first connecting pipe 3
It connecing, engaging groove 4 is mounted on the inner wall of the second connecting pipe 11, is engaged to be connected together between groove 4 and sealing baffle 8,
And engages 4 bottom end of groove and be less than the raw footage of adjustable spring 7 to the distance between 6 bottom end of housing groove and add sealing baffle 8
Width, in this way when sealing baffle 8 is completely into when engaging in groove 4, adjustable spring 7 is in compressive state, so that close
Block plate 8 is bonded even closer with engaging groove 4, and outlet conduit 5 is connected with the second connecting pipe 11, and housing groove 6 is set
It sets on the outer surface of outlet conduit 5, and the inside of housing groove 6 is fixed with adjustable spring 7, housing groove 6 and sealing baffle 8
Between to be slidably connected, and the depth of housing groove 6 is equal to the shortest length of adjustable spring 7 and adds the width of sealing baffle 8, this
Sample enables sealing baffle 8 to be fixed with sealing baffle 8 completely into one end to the inside of housing groove 6, adjustable spring 7,
And sealing baffle 8 is located at the inside of housing groove 6, adjustable spring 7 is provided with eight, and uniform point annular in shape of adjustable spring 7 altogether
Cloth can make sealing baffle 8 firmly be fixed on the interior of engaging groove 4 in the inside of housing groove 6, the setting of adjustable spring 7
Portion is provided with elastic rubber gasket 801, and elastic rubber gasket 801 and sealing baffle 8 on the outer surface of sealing baffle 8
Between for bonding, the setting of elastic rubber gasket 801 can improve the effect of antiseep to a certain extent, and recirculation hole 9 is set
It sets in the center of outlet conduit 5, thread protrusion 10 is arranged on outlet conduit 5, and thread protrusion 10 is fixed on outlet conduit 5
End, and to be threadedly coupled between thread protrusion 10 and the second connecting pipe 11, while outlet conduit 5 and water inlet line 2
Shape and structure is identical, is convenient for outlet conduit 5 with the second connecting pipe 11 being connected in this way.
Operation principle：Sealing baffle 8 is pinned with hand first, the bottom end of sealing baffle 8 toward housing groove 6 is squeezed,
Adjustable spring 7 is in compressive state at this time, and when adjustable spring 7 can not compress, sealing baffle 8 is completely into housing groove 6
Inside, outlet conduit 5 is tucked into the inside of the second connecting pipe 11 at this time, also outlet conduit 5 enters sealing baffle 8 therewith
To the inside of the second connecting pipe 11, outlet conduit 5 is rotated, by the thread protrusion 10 of 5 end of outlet conduit so that outlet pipe
Road 5 is connected with the second connecting pipe 11, and when sealing baffle 8 is touched with the side edge for engaging groove 4, sealing baffle 8 is being stretched
The inside of engaging groove 4 is entered under the action of contracting spring 7, water inlet line 2 is identical with the shape and structure of outlet conduit 5,
After the same method, water inlet line 2 is connected with the first connecting pipe 3, here it is the direct insertion hydraulic pressure of the antiseep to open
The application method of pass, while the content not being described in detail in this specification belongs to existing well known to professional and technical personnel in the field
Technology.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of direct insertion hydraulic pressure switch of antiseep, including Switch main body（1）, engaging groove（4）, housing groove（6）, circulation
Hole（9）And thread protrusion（10）, it is characterised in that：The Switch main body（1）On be provided with outlet conduit（5）, and outlet conduit
（5）With water inlet line（2）It is connected, the water inlet line（2）One end and the first connecting pipe（3）It is connected, the engaging
Groove（4）Mounted on the second connecting pipe（11）Inner wall on, the outlet conduit（5）With the second connecting pipe（11）It is connected
It connects, the housing groove（6）It is arranged in outlet conduit（5）Outer surface on, and housing groove（6）Inside be fixed with flexible bullet
Spring（7）, the adjustable spring（7）One end be fixed with sealing baffle（8）, and sealing baffle（8）Positioned at housing groove（6）It is interior
Portion, the recirculation hole（9）It is arranged in outlet conduit（5）Center, the thread protrusion（10）It is arranged in outlet conduit（5）
On.
2. a kind of direct insertion hydraulic pressure switch of antiseep according to claim 1, it is characterised in that：The engaging groove
（4）With sealing baffle（8）Between to be connected together, and engage groove（4）Bottom end is to housing groove（6）The distance between bottom end is small
In adjustable spring（7）Raw footage add sealing baffle（8）Width.
3. a kind of direct insertion hydraulic pressure switch of antiseep according to claim 1, it is characterised in that：The housing groove
（6）With sealing baffle（8）Between to be slidably connected, and housing groove（6）Depth be equal to adjustable spring（7）Shortest length add
Upper sealing baffle（8）Width.
4. a kind of direct insertion hydraulic pressure switch of antiseep according to claim 1, it is characterised in that：The adjustable spring
（7）It is provided with eight, and adjustable spring altogether（7）Annularly it is evenly distributed on housing groove（6）Inside.
5. a kind of direct insertion hydraulic pressure switch of antiseep according to claim 1, it is characterised in that：The sealing baffle
（8）Outer surface on be provided with elastic rubber gasket（801）, and elastic rubber gasket（801）With sealing baffle（8）Between
For bonding.
6. a kind of direct insertion hydraulic pressure switch of antiseep according to claim 1, it is characterised in that：The thread protrusion
（10）It is fixed on outlet conduit（5）End, and thread protrusion（10）With the second connecting pipe（11）Between for be threadedly coupled, together
When outlet conduit（5）With water inlet line（2）Shape and structure it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895755.8U CN207690709U (en) | 2017-12-29 | 2017-12-29 | A kind of direct insertion hydraulic pressure switch of antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895755.8U CN207690709U (en) | 2017-12-29 | 2017-12-29 | A kind of direct insertion hydraulic pressure switch of antiseep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207690709U true CN207690709U (en) | 2018-08-03 |
Family
ID=62992636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721895755.8U Expired - Fee Related CN207690709U (en) | 2017-12-29 | 2017-12-29 | A kind of direct insertion hydraulic pressure switch of antiseep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207690709U (en) |
-
2017
- 2017-12-29 CN CN201721895755.8U patent/CN207690709U/en not_active Expired - Fee Related
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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: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |