CN216718347U - Sulfur hexafluoride non-disassembly verification device - Google Patents
Sulfur hexafluoride non-disassembly verification device Download PDFInfo
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- CN216718347U CN216718347U CN202122735977.6U CN202122735977U CN216718347U CN 216718347 U CN216718347 U CN 216718347U CN 202122735977 U CN202122735977 U CN 202122735977U CN 216718347 U CN216718347 U CN 216718347U
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- sulfur hexafluoride
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Abstract
The utility model discloses a sulfur hexafluoride non-disassembly checking device which comprises a connecting mechanism and a checking mechanism, wherein the connecting mechanism comprises a device body, a connecting block arranged on one side of the device body, and an airtight block arranged on one side of the connecting block; the effect mechanism includes the installation frame, set up in the intercommunication piece of airtight piece one side, set up in the first connecting pipe at intercommunication piece top. The utility model has the beneficial effects that: the sulfur hexafluoride gas density monitoring device is characterized in that the connecting block and the airtight block are arranged to be convenient for being communicated with an inner cavity of the device body and the communicating block, the mounting frame is arranged to be convenient for protecting the device in the inner cavity of the mounting frame, the sulfur hexafluoride gas density in the inner cavity of the device body is convenient to monitor by arranging the sulfur hexafluoride density relay, the sealing performance between the sulfur hexafluoride density relay and the first connecting pipe is improved by arranging the relay movable joint, and the sealing performance between the density micro-water sensor and the communicating block is improved by arranging the density movable joint.
Description
Technical Field
The utility model relates to the technical field of sulfur hexafluoride, in particular to a non-detachable verification device for sulfur hexafluoride.
Background
The sulfur hexafluoride has a chemical formula of SF6, is a stable gas which is colorless, odorless, nontoxic and noncombustible, is about five times of the air density, is gaseous at normal temperature and normal pressure, is arranged in an octahedral mode in a molecular structure, is small in bonding distance and high in bonding energy, is very high in stability, and is similar to the compatibility of an electrical structural material and nitrogen when the temperature does not exceed one hundred eighty degrees.
In order to timely verify sulfur hexafluoride gas in a GIS device, a verification instrument and GIS equipment are often required to be placed in the same space, so that verification personnel are inconvenient to monitor the sulfur hexafluoride gas, and the operation difficulty of the verification personnel is increased.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The utility model is provided in view of the above and/or the problems existing in the prior sulfur hexafluoride non-disassembly verification device.
Therefore, the problem to be solved by the utility model is that in order to timely verify the sulfur hexafluoride gas in the GIS device, a verification instrument and the GIS device are often required to be placed in the same space, so that verification personnel are very inconvenient to monitor the sulfur hexafluoride gas, and the operation difficulty of the verification personnel is increased.
In order to solve the technical problems, the utility model provides the following technical scheme: a sulfur hexafluoride non-disassembly checking device comprises a connecting mechanism and a checking mechanism, wherein the connecting mechanism comprises a device body, a connecting block arranged on one side of the device body, and an airtight block arranged on one side of the connecting block; effect mechanism, including the installation frame, set up in the intercommunication piece of airtight piece one side, set up in the first connecting pipe at intercommunication piece top, set up in the relay union at first connecting pipe top, set up in the sulfur hexafluoride density relay at relay union top, set up in the density union of intercommunication piece one side, and set up in the little water sensor of density on one side of density union.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the checking mechanism further comprises a second communicating pipe and a second communicating pipe arranged at the bottom of the communicating block, and the second communicating pipe is communicated with the inner cavity of the communicating block.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the validation mechanism further comprises an installation block and is arranged at the upper end of the surface of the second communicating pipe.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the checking mechanism further comprises a special valve and is arranged on the left side of the mounting block.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the check mechanism further comprises a check joint, a check valve arranged on the front side of the mounting block and a check valve arranged on the front side of the check joint.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the checking mechanism further comprises an air chamber movable joint and is arranged at the lower end of the surface of the second communicating pipe.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the effect mechanism still include the door, set up in the front side of installation frame, the door pass through the hinge with the front side of installation frame is articulated.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the check valve includes the leak protection cap, set up in the top of check valve.
As a preferred scheme of the sulfur hexafluoride non-disassembly verification device, the method comprises the following steps: the inspection mechanism still includes the spread groove, set up in the bottom of installation frame, the spread groove with the installation frame cooperation.
The utility model has the beneficial effects that:
the sulfur hexafluoride gas density in the inner cavity of the device body is convenient to monitor by arranging the relay movable joint, the tightness between the sulfur hexafluoride density relay and the first communicating pipe is increased by arranging the relay movable joint, the tightness between the density micro-water sensor and the communicating block is increased by arranging the density movable joint, and the moisture in the inner cavity of the communicating block is convenient to monitor by arranging the density micro-water sensor, so that monitoring personnel can monitor the sulfur hexafluoride gas and the moisture density in the inner cavity of the device body through the density micro-water sensor and the sulfur hexafluoride density relay, thereby avoiding the displacement operation of the device and monitoring equipment, the working difficulty of the validation personnel is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor. Wherein:
fig. 1 is a structural diagram of a sulfur hexafluoride non-detachable verification device.
Fig. 2 is a sectional view structural diagram of an installation frame of the sulfur hexafluoride non-detachable verification device.
Fig. 3 is a three-dimensional structure diagram of a communicating block of the sulfur hexafluoride non-detachable calibration device.
Fig. 4 is a partially enlarged structural view of a part a in fig. 3 of the sulfur hexafluoride calibration device without disassembly.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, a first embodiment of the utility model provides a sulfur hexafluoride non-disassembly verification device, which includes a connection mechanism 100, including a device body 101, a connection block 102 disposed on one side of the device body 101, and an airtight block 103 disposed on one side of the connection block 102.
The validation mechanism 200 comprises an installation frame 201, a communication block 202 arranged on one side of an airtight block 103, a first communication pipe 203 arranged on the top of the communication block 202, a relay movable joint 204 arranged on the top of the first communication pipe 203, a sulfur hexafluoride density relay 205 arranged on the top of the relay movable joint 204, a density movable joint 206 arranged on one side of the communication block 202, and a density micro-water sensor 207 arranged on one side of the density movable joint 206.
Preferably, the validation mechanism 200 further comprises a second communicating tube 208 disposed at the bottom of the communicating block 202, wherein the second communicating tube 208 is communicated with the inner cavity of the communicating block 202.
Preferably, the validation mechanism 200 further includes a mounting block 209 disposed at the upper end of the surface of the second communicating pipe 208, the inner cavity of the mounting block 209 is communicated with the inner cavity of the communicating block 202, and the mounting block 209 is disposed to facilitate the second communicating pipe 208 to connect the sulfur hexafluoride gas in the inner cavity of the device body 101 by using the check valve 212.
The connecting block 102 and the airtight block 103 are arranged to be convenient for being matched with the inner cavity of the device body 101 to be communicated with the inner cavity of the communicating block 202, the device in the inner cavity of the mounting frame 201 is protected by arranging the mounting frame 201, the density of sulfur hexafluoride gas in the inner cavity of the device body 101 is convenient to monitor by arranging the sulfur hexafluoride density relay 205, the tightness between the sulfur hexafluoride density relay 205 and the first communicating pipe 203 is improved by arranging the relay movable joint 204, the tightness between the density micro water sensor 207 and the communicating block 202 is improved by arranging the density movable joint 206, and the water vapor in the inner cavity of the communicating block 202 is convenient to monitor by arranging the density micro water sensor 207 and the sulfur hexafluoride density relay 205, so that monitoring personnel can monitor the density of the sulfur hexafluoride gas and the water vapor in the inner cavity of the device body 101 by the density micro water sensor 207 and the sulfur hexafluoride density relay 205, therefore, the device and the monitoring equipment are prevented from moving to operate, and the working difficulty of the validation personnel is reduced.
Example 2
Referring to fig. 1 to 3, a second embodiment of the present invention is based on the previous embodiment:
specifically, the validation mechanism 200 further includes a dedicated valve 210 disposed on the left side of the mounting block 209.
Preferably, the validation mechanism 200 further comprises a validation connector 211, a check valve 212 arranged on the front side of the mounting block 209 and arranged on the front side of the validation connector 211, and the validation connector 211 is arranged to facilitate the check valve 212 to be matched with external validation equipment so as to validate sulfur hexafluoride gas in the inner cavity of the device body 101.
Preferably, the validation mechanism 200 further comprises an air chamber union 213 disposed at the lower end of the surface of the second communicating pipe 208, and the validation device is conveniently communicated with the air chamber with needles in the inner cavity of the device body 101 by disposing the air chamber union 213.
When the sulfur hexafluoride gas detector is used, an inspector uses the external inspection device to match with the inspection connector 211, the special valve 210 and the check valve 212 to inspect the sulfur hexafluoride gas in the inner cavity of the device body 101, so that the device and monitoring equipment are prevented from being displaced to operate, and the working difficulty of the inspector is reduced.
Example 3
Referring to fig. 1 to 4, a third embodiment of the present invention is based on the first two embodiments:
specifically, the validation mechanism 200 further comprises a door 214 and a door arranged on the front side of the mounting frame 201, the door 214 is hinged to the front side of the mounting frame 201 through a hinge, and the validation personnel can open the inner cavity of the mounting frame 201 through the hinge by arranging the door 214.
Preferably, check valve 212 includes the leak protection cap, sets up in the top of check valve 212, through setting up the leak protection cap at check valve 212 top, avoids check valve 212 and the in-process of being connected of validation device to appear gaseous leaking.
Preferably, the validation mechanism 200 further includes a connection slot 215 disposed at the bottom of the mounting frame 201, the connection slot 215 is engaged with the mounting frame 201, and by providing the connection slot 215, the pipeline is conveniently communicated with the inner cavity of the second communication pipe 208 through the air chamber movable joint 213.
When the sulfur hexafluoride gas tightness testing device is used, firstly, a tester can open the bin door 214 through the hinge, the gas tightness of the testing mechanism 200 is tested through the sulfur hexafluoride density relay 205, then the testing device is communicated with the inner cavity of the communicating block 202 through the gas chamber union 213, the density of water molecules in the sulfur hexafluoride gas in the inner cavity of the device body 101 is tested by matching the density micro-water sensor 207 and the density union 206, and therefore the situation that the water molecules in the gas corrode the gas tightness device of the device body 101 and the normal use of the device is affected is avoided, then, the tester uses the external testing device to match the testing union 211, the special valve 210 and the check valve 212 to test the sulfur hexafluoride gas in the inner cavity of the device body 101, and therefore the situation that the device and monitoring equipment are displaced to operate is avoided, and the working difficulty of the tester is reduced.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a sulfur hexafluoride does not dismantle verifying attachment which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a connection mechanism (100) including a device body (101), a connection block (102) provided on one side of the device body (101), and an airtight block (103) provided on one side of the connection block (102);
effect mechanism (200), including installation frame (201), set up in intercommunication piece (202) of airtight piece (103) one side, set up in first communicating pipe (203) at intercommunication piece (202) top, set up in relay union (204) at first communicating pipe (203) top, set up in sulfur hexafluoride density relay (205) at relay union (204) top, set up in the density union (206) of intercommunication piece (202) one side, and set up in the little water sensor of density (207) of density union (206) one side.
2. The sulfur hexafluoride non-disassembly verification apparatus as claimed in claim 1, wherein: the checking mechanism (200) further comprises a second communicating pipe (208) and is arranged at the bottom of the communicating block (202), and the second communicating pipe (208) is communicated with the inner cavity of the communicating block (202).
3. The sulfur hexafluoride non-disassembly verification apparatus as claimed in claim 2, wherein: the validation mechanism (200) further comprises a mounting block (209) arranged at the upper end of the surface of the second communicating pipe (208).
4. The sulfur hexafluoride non-disassembly verification apparatus of claim 3, wherein: the validation mechanism (200) further comprises a special valve (210) arranged on the left side of the mounting block (209).
5. The sulfur hexafluoride non-disassembly verification apparatus of claim 4, wherein: the validation mechanism (200) further comprises a validation joint (211), a check valve (212) arranged on the front side of the installation block (209) and a check valve arranged on the front side of the validation joint (211).
6. The sulfur hexafluoride non-disassembly verification apparatus of claim 5, wherein: the checking mechanism (200) further comprises an air chamber movable joint (213) arranged at the lower end of the surface of the second communicating pipe (208).
7. The sulfur hexafluoride non-disassembly verification apparatus of claim 1 or 6, wherein: the checking mechanism (200) further comprises a bin door (214) arranged on the front side of the mounting frame (201), and the bin door (214) is hinged with the front side of the mounting frame (201) through a hinge.
8. The sulfur hexafluoride non-disassembly verification apparatus of claim 5, wherein: the check valve (212) comprises a leakage-proof cap and is arranged at the top of the check valve (212).
9. The sulfur hexafluoride non-disassembly verification apparatus of claim 1 or 8, wherein: the validation mechanism (200) further comprises a connecting groove (215) arranged at the bottom of the mounting frame (201), and the connecting groove (215) is matched with the mounting frame (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122735977.6U CN216718347U (en) | 2021-11-08 | 2021-11-08 | Sulfur hexafluoride non-disassembly verification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122735977.6U CN216718347U (en) | 2021-11-08 | 2021-11-08 | Sulfur hexafluoride non-disassembly verification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216718347U true CN216718347U (en) | 2022-06-10 |
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ID=81878758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122735977.6U Active CN216718347U (en) | 2021-11-08 | 2021-11-08 | Sulfur hexafluoride non-disassembly verification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216718347U (en) |
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2021
- 2021-11-08 CN CN202122735977.6U patent/CN216718347U/en active Active
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