CN207475001U - The sealing structure of explosion-proof electrical distribution box - Google Patents
The sealing structure of explosion-proof electrical distribution box Download PDFInfo
- Publication number
- CN207475001U CN207475001U CN201721365527.XU CN201721365527U CN207475001U CN 207475001 U CN207475001 U CN 207475001U CN 201721365527 U CN201721365527 U CN 201721365527U CN 207475001 U CN207475001 U CN 207475001U
- Authority
- CN
- China
- Prior art keywords
- housing
- bolt
- explosion
- cap
- distribution box
- 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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Abstract
The utility model is related to a kind of sealing structures of explosion-proof electrical distribution box, it includes housing and is covered on the cap of the housing, the both ends of the mating surface of the cap and housing are equipped with the gusset with barb, the inner wall of the housing is equipped with groove, the hook side of the gusset is located at same level with the side of the groove when cap lid closes, the bolt with the groove match is equipped in the groove, the bolt runs through one end of the housing to the other end side wall of housing, and the bolt is anchored on the housing by screw.The housing and cap are designed to the mounting structure using the bolt by the utility model, the bolt is fixed by the screw, and the lid of the cap and housing closes face and is sealed by sealing joint strip, mounting structure is simple, bonding strength is high, sealing effect is good, installation strength is greatly reduced, improves installation, maintenance efficiency.
Description
Technical field
The utility model is related to a kind of explosion-proof electrical distribution box more particularly to a kind of sealing structures of explosion-proof electrical distribution box.
Background technology
Explosion-proof electrical distribution box is mainly used for inflammable and explosive occasion, is to make electrical equipment and imflammable gas, dust etc. inflammable easily
Quick-fried substance isolation, plays explosion-proof.It is used after being sealed between the housing and cap of existing explosion-proof electrical distribution box using sealing ring
Screw is fixedly connected, and the care and maintenance in this structure inconvenient later stage, cumbersome, installation effectiveness is low.
Utility model content
In view of the deficiencies of the prior art, the utility model offer one kind is easy to operate, installation effectiveness is high and sealing effect is good
Explosion-proof electrical distribution box sealing structure.
Technical solution is used by the utility model solves its technical problem：The sealing structure packet of the explosion-proof electrical distribution box
It includes housing and is covered on the cap of the housing, the both ends of the mating surface of the cap and housing are equipped with the gusset with barb, institute
The inner wall for stating housing is equipped with groove, and the hook side of the gusset is located at same level with the side of the groove when cap lid closes
Face, the interior bolt being equipped with the groove match of the groove, the bolt are another through one end of the housing to housing
One end side wall, the bolt are anchored on the housing by screw.
In a kind of preferred embodiment of the sealing structure of explosion-proof electrical distribution box provided by the utility model, the end of the bolt
It is in the outrigger shaft of ladder that portion, which is equipped with the bolt, and the outrigger shaft penetrates through the screw and extends the housing.
In a kind of preferred embodiment of the sealing structure of explosion-proof electrical distribution box provided by the utility model, the horizontal stroke of the bolt
Rectangular in cross-section or circle.
In a kind of preferred embodiment of the sealing structure of explosion-proof electrical distribution box provided by the utility model, the screw thread
Connect the housing.
In a kind of preferred embodiment of the sealing structure of explosion-proof electrical distribution box provided by the utility model, the housing and shell
The lid of lid closes face and is additionally provided with sealing joint strip.
Compared with prior art, the advantageous effect of the sealing structure of explosion-proof electrical distribution box provided by the utility model is：This reality
The housing and cap are designed to fix by the screw using the mounting structure of the bolt, the bolt with novel,
And the lid of the cap and housing closes face and is sealed by sealing joint strip, mounting structure is simple, bonding strength is high, sealing effect is good,
Installation strength is greatly reduced, improves installation, maintenance efficiency.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the sectional view of the sealing structure of explosion-proof electrical distribution box provided by the utility model；
Fig. 2 is the housing of sealing structure of explosion-proof electrical distribution box and the mounting structure schematic diagram of bolt that Fig. 1 is provided.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Also referring to Fig. 1 and Fig. 2, the sealing structure 1 of the explosion-proof electrical distribution box includes housing 11 and is covered on the shell
The cap 12 of body 11, the cap 12 and the both ends of the mating surface of housing 11 are equipped with the gusset 122 with barb, the housing 11
Inner wall is equipped with groove 112, and the hook side of the gusset 122 is located at same with the side of the groove 112 when the lid of cap 12 closes
Horizontal plane, the groove 112 is interior to be equipped with the bolt 13 to match with the groove 112, and the bolt 13 runs through the housing 11
One end to the other end side wall of housing, the bolt 13 is anchored on the housing 11 by screw 14, in installation or when safeguarding,
The screw 14 of 11 both ends of housing or both sides need to be only unscrewed, extracts the bolt 13.
Further, the end of the bolt 13 is equipped with the outrigger shaft 132 in ladder, the outrigger shaft with the bolt 13
The 132 perforation screws 14 extend the housing 11, facilitate the taking-up of bolt 13.
Specifically, the cross section of the bolt 13 is rectangular or round.
Further, the screw 14 is threadedly coupled the housing 11, for fixing the bolt 13.
Further, the lid of the housing 11 and cap 12 closes face and is additionally provided with sealing joint strip 15.
The advantageous effect of the sealing structure 1 of explosion-proof electrical distribution box provided by the utility model is：The utility model is by the shell
Body 11 is designed to the mounting structure using the bolt 13 with cap 12, and the bolt 13 is fixed by the screw 14, and institute
The lid for stating cap 12 and housing 11 closes face by sealing joint strip sealing 15, and mounting structure is simple, bonding strength is high, sealing effect
It is good, installation strength is greatly reduced, improves installation, maintenance efficiency.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is similarly included within the scope of patent protection of the utility model.
Claims (5)
1. a kind of sealing structure of explosion-proof electrical distribution box, including housing and the cap for being covered on the housing, it is characterised in that：It is described
The both ends of the mating surface of cap and housing are equipped with the gusset with barb, and the inner wall of the housing is equipped with groove, and the cap lid closes
The hook side of Shi Suoshu gussets and the side of the groove are located at same level, are equipped with and the groove match in the groove
Bolt, for the bolt through the other end side wall of one end of the housing to housing, the bolt is anchored on institute by screw
State housing.
2. the sealing structure of explosion-proof electrical distribution box according to claim 1, it is characterised in that：The end of the bolt be equipped with
The bolt is in the outrigger shaft of ladder, and the outrigger shaft penetrates through the screw and extends the housing.
3. the sealing structure of explosion-proof electrical distribution box according to claim 2, it is characterised in that：The cross section of the bolt is in square
Shape or circle.
4. the sealing structure of explosion-proof electrical distribution box according to claim 2, it is characterised in that：Described in the screw thread connection
Housing.
5. according to the sealing structure of any explosion-proof electrical distribution box of Claims 1 to 4, it is characterised in that：The housing and shell
The lid of lid closes face and is additionally provided with sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365527.XU CN207475001U (en) | 2017-10-23 | 2017-10-23 | The sealing structure of explosion-proof electrical distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365527.XU CN207475001U (en) | 2017-10-23 | 2017-10-23 | The sealing structure of explosion-proof electrical distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475001U true CN207475001U (en) | 2018-06-08 |
Family
ID=62264246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721365527.XU Expired - Fee Related CN207475001U (en) | 2017-10-23 | 2017-10-23 | The sealing structure of explosion-proof electrical distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475001U (en) |
-
2017
- 2017-10-23 CN CN201721365527.XU patent/CN207475001U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181023 |