CN208596618U - A kind of high pressure resistant split installation structure close to switch - Google Patents
A kind of high pressure resistant split installation structure close to switch Download PDFInfo
- Publication number
- CN208596618U CN208596618U CN201820912670.4U CN201820912670U CN208596618U CN 208596618 U CN208596618 U CN 208596618U CN 201820912670 U CN201820912670 U CN 201820912670U CN 208596618 U CN208596618 U CN 208596618U
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- China
- Prior art keywords
- unthreaded hole
- switch
- close
- high pressure
- pressure resistant
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Abstract
The utility model relates to a kind of high pressure resistant split installation structures close to switch, it is made of base body, mounting screw, seal, high pressure resistant close switch, fixed body, sealing element, instead of integral structure, device processing is simple, easy for installation and fitting depth adjustment convenience.
Description
Technical field
The utility model relates to a kind of suitable for the high pressure resistant split installation structure close to switch.
Background technique
It is high pressure resistant to be applied very extensively in level gauging close to switch in technical field of hydraulic pressure.It is generally straight using stepped hole
Connect the integral type mounting structure of installation.When adopting the structure, fixing body processing difficulties, close to sealing on switch when installation
Sealing ring needs to be easy to cause sealing ring to damage by threaded hole, at the same the depth of inductance approach switch precession do not allow it is easily-controllable
System, when especially replacing, it is not easy to adjust, if precession depth exceeds fixing body, be easy to cause close to switch damage.
According to above situation, a kind of split installation structure is invented, while facilitating processing, facilitates installation and conveniently to peace
Dress depth is adjusted.
Summary of the invention
The purpose of the utility model is to provide a kind of high pressure resistant split installation structures close to switch.The utility model
The technical solution adopted is that: by base body (1), mounting screw (2), seal (3), high pressure resistant close switch (4), fixed body
(5), sealing element (6) forms, and the high pressure resistant hermetic unit close to switch (4) is installed in the first unthreaded hole (7), the first circle
Cylinder (9) is placed in the 4th unthreaded hole (14), and third cylindrical body (11) is placed in the 5th unthreaded hole (17), the second unthreaded hole (8) with
Third unthreaded hole (13) forms cavity, and the high pressure resistant threaded portion close to switch (4) is installed in threaded hole (12)；4th cylindrical body
(15), the 5th cylindrical body (16) is placed sequentially in the 6th unthreaded hole (18), the 7th unthreaded hole (19), will be consolidated by mounting screw (2)
Determine the inside that body (5) is fixed on base body (1)；Sealing element (6) is placed on seal (3) and base body (1) is intermediate.
It is the first unthreaded hole (7) and the second unthreaded hole (8) among the seal (3), stepped distribution, outside is first
Cylindrical body (9), the second cylindrical body (10), third cylindrical body (11), stepped distribution；It is spiral shell among the fixed body (5)
Pit (12) and third unthreaded hole (13), the 4th unthreaded hole (14), stepped distribution；Outside is the 4th cylindrical body (15), the 5th circle
Cylinder (16), stepped distribution；It is the 5th unthreaded hole (17), the 6th unthreaded hole (18), the 7th unthreaded hole among the base body (1)
(19), stepped distribution.
The characteristics of the utility model, is:
Using split installation structure, facilitate the processing of fixing body.Install need centre elongated hole part respectively by
Fixed body and seal both ends interstitial hole composition, two parts are bolted together by boss and groove, and fixed body and seal
It is simple ladder hole shape, it is easy to process.
When needing to install high pressure resistant close switch, first fixed body will can be screwed in close to switch, then from close switch
Seal is inserted into lower section, after adjusting good position, fixed body is mounted in base body, the screw-in depth adjustment side of installation process
Just, it when special when requiring replacement, does not need to dismantle base body into the adjustment that can be completed to screw-in depth.
Detailed description of the invention
Fig. 1 is the high pressure resistant split installation structural schematic diagram close to switch
Fig. 2 is fixed body cross-sectional view
Fig. 3 is seal cross-sectional view
Fig. 4 is basic body cross-sectional view
Specific embodiment
According to Fig. 1, a kind of high pressure resistant split installation structure close to switch, by base body 1, mounting screw 2, close
It seals body 3, is high pressure resistant close to switch 4, fixed body 5, the composition of sealing element 6, the high pressure resistant hermetic unit close to switch 4 is installed
In the first unthreaded hole 7, the first cylindrical body 9 is placed in the 4th unthreaded hole 14, and third cylindrical body 11 is placed in the 5th unthreaded hole 17, the
Two unthreaded holes 8 form cavity with third unthreaded hole 13, and the high pressure resistant threaded portion close to switch 4 is installed in threaded hole 12；4th circle
Cylinder 15, the 5th cylindrical body 16 are placed sequentially in the 6th unthreaded hole 18, in the 7th unthreaded hole 19, are consolidated fixed body 5 by mounting screw 2
It is scheduled on the inside of base body 1；Sealing element 6 is placed among seal 3 and base body 1.
As shown in figure 3, the centre of seal 3 is the first unthreaded hole 7 and the second unthreaded hole 8, stepped distribution, outside is first
Cylindrical body 9, the second cylindrical body 10, third cylindrical body 11, stepped distribution；As shown in Fig. 2, the centre of fixed body 5 is screw thread
Hole 12 and third unthreaded hole 13, the 4th unthreaded hole 14, stepped distribution；Outside is the 4th cylindrical body 15, the 5th cylindrical body 16, is in rank
Scalariform distribution；As shown in figure 3, the centre of base body 1 be the 5th unthreaded hole 17, the 6th unthreaded hole 18, the 7th unthreaded hole 19, stepped point
Cloth.
Claims (2)
1. a kind of high pressure resistant split installation structure close to switch, it is characterized in that: by base body (1), mounting screw (2), close
It seals body (3), is high pressure resistant close to switch (4), fixed body (5), sealing element (6) composition, described is high pressure resistant close to the close of switch (4)
Envelope is partly installed in the first unthreaded hole (7), and the first cylindrical body (9) is placed in the 4th unthreaded hole (14), and third cylindrical body (11) is put
It sets in the 5th unthreaded hole (17), the second unthreaded hole (8) and third unthreaded hole (13) form cavity, the high pressure resistant screw thread close to switch (4)
It is partly installed in threaded hole (12)；4th cylindrical body (15), the 5th cylindrical body (16) are placed sequentially in the 6th unthreaded hole (18),
In seven unthreaded holes (19), fixed body (5) is fixed on to the inside of base body (1) by mounting screw (2)；Sealing element (6) is placed on
Seal (3) and base body (1) are intermediate.
2. the high pressure resistant split installation structure close to switch of one kind according to claim 1, it is characterized in that: described is close
Sealing is the first unthreaded hole (7) and the second unthreaded hole (8) among body (3), and stepped distribution is external for the first cylindrical body (9), the second circle
Cylinder (10), third cylindrical body (11), stepped distribution；It is threaded hole (12) and third light among the fixed body (5)
Hole (13), the 4th unthreaded hole (14), stepped distribution；Outside be the 4th cylindrical body (15), the 5th cylindrical body (16), it is stepped
Distribution；It is the 5th unthreaded hole (17), the 6th unthreaded hole (18), the 7th unthreaded hole (19) among the base body (1), stepped point
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912670.4U CN208596618U (en) | 2018-06-13 | 2018-06-13 | A kind of high pressure resistant split installation structure close to switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912670.4U CN208596618U (en) | 2018-06-13 | 2018-06-13 | A kind of high pressure resistant split installation structure close to switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596618U true CN208596618U (en) | 2019-03-12 |
Family
ID=65601260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912670.4U Active CN208596618U (en) | 2018-06-13 | 2018-06-13 | A kind of high pressure resistant split installation structure close to switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596618U (en) |
-
2018
- 2018-06-13 CN CN201820912670.4U patent/CN208596618U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |