CN213520343U - Wiring structure of explosion-proof electromagnetic valve - Google Patents
Wiring structure of explosion-proof electromagnetic valve Download PDFInfo
- Publication number
- CN213520343U CN213520343U CN202023101082.9U CN202023101082U CN213520343U CN 213520343 U CN213520343 U CN 213520343U CN 202023101082 U CN202023101082 U CN 202023101082U CN 213520343 U CN213520343 U CN 213520343U
- Authority
- CN
- China
- Prior art keywords
- valve
- explosion
- containing cavity
- wiring structure
- valve body
- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a wiring structure of an explosion-proof electromagnetic valve, which comprises a valve body and a valve cover, wherein the valve body is provided with a containing cavity, the valve cover is arranged on the valve body and covers the opening of the containing cavity, a valve core assembly is arranged in the containing cavity, the valve core assembly is provided with a lead position which is used for being electrically connected with an external lead and is positioned at the lower part of the containing cavity, and a supporting plate is arranged on the valve core assembly and is close to the opening of the containing cavity; through being provided with the insulating part in the backup pad that is close to holding chamber opening part to be equipped with the guide connection spare on the insulating part, the lower extreme of this guide connection spare extends towards holding chamber lower part and with lead the position contact and switch on, when external wire is connected with the guide connection spare, just can switch on through the guide connection position of guide connection spare with the case subassembly, owing to lead the setting of connecting piece on the insulating part, so the staff can carry out the connection work of external wire at the opening part in holding chamber, and is very convenient.
Description
Technical Field
The utility model belongs to the technical field of the explosion-proof solenoid valve technique and specifically relates to indicate a wiring structure of explosion-proof solenoid valve.
Background
The explosion-proof electromagnetic valve is an automatic control element widely applied to industrial production and daily life, and is mainly used for controlling the flow and the speed of a fluid. Generally, explosion-proof solenoid valve includes valve body and valve gap, the valve body has the holding chamber, be equipped with the case subassembly in the holding chamber, the case subassembly has and is used for being connected and be located the leading position of holding chamber lower part with external wire electricity, when being connected external wire and leading position, the staff need stretch into the lower part in holding chamber with the wire, then let the tip of wire and leading the position correspond the contact, later with the screw with the tip of wire fix on leading the position, when stretching into the holding chamber lower part with the wire, because operating space is less, and it is longer to stretch into the distance, this causes inconvenience for the staff.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a wiring structure of an explosion-proof solenoid valve, which is convenient for a worker to connect and conduct an external wire and a lead of a valve core assembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wiring structure of explosion-proof solenoid valve, including valve body and valve gap, the valve body has the holding chamber, this valve gap sets up on the valve body and covers the opening in holding chamber, be equipped with the case subassembly in the holding chamber, this case subassembly has and is used for being connected and lie in the leading position of holding chamber lower part with external conductor electricity, be close to holding chamber opening part on this case subassembly and be equipped with the backup pad, be provided with the insulating part in this backup pad, be equipped with on this insulating part and be used for the leading connecting piece of being connected with external conductor electricity, the lower extreme of this leading connecting piece extends towards holding chamber lower part and leads with leading the position and switch.
Preferably, the connecting piece is a connecting screw, and the connecting screw is screwed on the insulating piece.
Preferably, the upper surface of the insulating member is provided with a conductive connecting sheet, the conductive connecting sheet is in contact conduction with the conductive connecting sheet, and the insulating member is screwed with a fixing screw for fixing the external lead on the conductive connecting sheet.
Preferably, the conductive connecting sheet is a copper sheet.
Preferably, the insulating member is made of nylon.
Preferably, the valve cover is fixed on the valve body through screws.
As a preferred scheme, an anti-lost connecting piece which is used for connecting the valve cover and the valve body together all the time is connected between the valve cover and the valve body.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, it is mainly through being provided with the insulating part in the backup pad that is close to holding chamber opening part, and be equipped with on the insulating part and lead the connecting piece, should lead the lower extreme of connecting piece and extend towards holding chamber lower part and with lead the position contact and switch on, just can switch on through the position of leading connecting piece and case subassembly when external conductor is connected with leading the connecting piece, owing to lead the connecting piece setting on the insulating part, so the staff can carry out external conductor's connection work at the opening part in holding chamber, and is very convenient.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the invention;
fig. 3 is a schematic partial structure diagram of an embodiment of the present invention.
The attached drawings indicate the following:
10. valve body 11 and accommodating cavity
20. Valve cover 21 and anti-lost connecting piece
30. Valve core assembly 31 and guide connection position
32. Support plate 33, insulating member
34. Conductive connecting piece 35 and conductive connecting piece
36. And fixing the screw.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
Referring to fig. 1 to 3, a specific structure of an embodiment of the present invention, a valve body 10 and a valve cover 20, is shown.
The valve body 10 has a receiving chamber 11, the valve cover 20 is disposed on the valve body 10 and covers an opening of the receiving chamber 11, the valve cover 20 is fixed on the valve body 10 by screws, and an anti-lost connecting member 21 for connecting the valve cover 20 and the valve body 10 together at all times is connected between the valve cover 20 and the valve body 10.
The valve core assembly 30 is disposed in the accommodating cavity 11, the valve core assembly 30 has a guiding position 31 for electrically connecting with an external wire and located at the lower portion of the accommodating cavity 11, a supporting plate 32 is disposed on the valve core assembly 30 near an opening of the accommodating cavity 11, an insulating member 33 is disposed on the supporting plate 32, the insulating member 33 is made of nylon, the insulating member can play a role in preventing fire and burning, a guiding member 34 for electrically connecting with the external wire is disposed on the insulating member 33, and the lower end of the guiding member 34 extends toward the lower portion of the accommodating cavity 11 and is in contact with the guiding position 31. In this embodiment, the connecting member 34 is a connecting screw screwed on the insulating member 33, the conductive connecting sheet 35 is disposed on the upper surface of the insulating member 33, the conductive connecting sheet 35 is a copper sheet, the connecting member 34 is in contact with the conductive connecting sheet 35, and the insulating member 33 is screwed with a fixing screw 36 for fixing an external wire on the conductive connecting sheet 35, when the external wire is connected, a worker only needs to directly contact the external wire with the conductive connecting sheet 35, and then fix the external wire through the fixing screw 36.
To sum up, the utility model discloses a be provided with the insulating part in the backup pad that is close to holding chamber opening part to be equipped with the guide connection spare on the insulating part, the lower extreme of this guide connection spare extends towards holding chamber lower part and with lead the position contact and switch on, just can switch on through the guide connection position of guide connection spare and case subassembly when external conductor is connected with the guide connection spare, owing to lead the setting of connection spare on the insulating part, so the staff can carry out external conductor's connection work at the opening part in holding chamber, and is very convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an explosion-proof solenoid valve's wiring structure which characterized in that: the valve comprises a valve body and a valve cover, wherein the valve body is provided with a containing cavity, the valve cover is arranged on the valve body and covers an opening of the containing cavity, a valve core assembly is arranged in the containing cavity, the valve core assembly is provided with a guide connection position which is electrically connected with an external lead and is positioned at the lower part of the containing cavity, a support plate is arranged on the valve core assembly and is close to the opening of the containing cavity, an insulating part is arranged on the support plate, a guide connection part which is electrically connected with the external lead is arranged on the insulating part, and the lower end of the guide connection part extends towards the lower part of the containing.
2. The wiring structure of an explosion-proof electromagnetic valve according to claim 1, characterized in that: the guide connecting piece is a guide connecting screw which is screwed on the insulating piece.
3. The wiring structure of an explosion-proof electromagnetic valve according to claim 1 or 2, characterized in that: the upper surface of the insulating part is provided with a conductive connecting sheet, the conductive connecting sheet is in contact conduction with the conductive connecting sheet, and a fixing screw for fixing an external lead on the conductive connecting sheet is screwed on the insulating part.
4. A wiring structure of an explosion-proof electromagnetic valve according to claim 3, characterized in that: the conductive connecting sheet is a copper sheet.
5. The wiring structure of an explosion-proof electromagnetic valve according to claim 1, characterized in that: the insulating part is made of nylon.
6. The wiring structure of an explosion-proof electromagnetic valve according to claim 1, characterized in that: the valve cover is fixed on the valve body through screws.
7. The wiring structure of an explosion-proof electromagnetic valve according to claim 1 or 6, characterized in that: and an anti-lost connecting piece which is used for connecting the valve cover and the valve body together all the time is connected between the valve cover and the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101082.9U CN213520343U (en) | 2020-12-18 | 2020-12-18 | Wiring structure of explosion-proof electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101082.9U CN213520343U (en) | 2020-12-18 | 2020-12-18 | Wiring structure of explosion-proof electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213520343U true CN213520343U (en) | 2021-06-22 |
Family
ID=76428349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023101082.9U Expired - Fee Related CN213520343U (en) | 2020-12-18 | 2020-12-18 | Wiring structure of explosion-proof electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213520343U (en) |
-
2020
- 2020-12-18 CN CN202023101082.9U patent/CN213520343U/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: 20210622 |