CN210659808U - Stainless steel explosion vent with emergency locking function - Google Patents
Stainless steel explosion vent with emergency locking function Download PDFInfo
- Publication number
- CN210659808U CN210659808U CN201920406332.8U CN201920406332U CN210659808U CN 210659808 U CN210659808 U CN 210659808U CN 201920406332 U CN201920406332 U CN 201920406332U CN 210659808 U CN210659808 U CN 210659808U
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- stainless steel
- valve plate
- door
- panel body
- door panel
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Abstract
The utility model provides a stainless steel explosion vent with an emergency locking function, which comprises a door plate body, a lockset, a valve plate and a door frame; the door plate body is connected with the door frame through a butterfly hinge; the bottom end of the door panel body is provided with a hollow groove; the valve plate is arranged in the hollow groove; the valve plate is provided with a through hole; through holes matched with the through holes are formed in the door panel body and on two sides of the door panel body, wherein the two sides of the door panel body surround the hollow groove; the valve plate is fixed in the hollow groove by inserting the fixing rod into the through hole and the inserting hole; the door frame is provided with an embedded groove; the embedded groove is opposite to the hollow groove; after the fixed rod is pulled out, the valve plate falls down, and the part of the valve plate extending out of the hollow groove is embedded in the embedding groove; both sides of the valve plate are provided with wrenches; the both sides of door plant body all are equipped with rectangular shape through-hole, and the spanner gomphosis is in the through-hole, and operating personnel passes through the spanner, realizes lifting the valve plate to provide one kind and have secondary locking function, under the condition that takes place the disaster, guarantee the stainless steel explosion vent that has urgent shutting function of the toughness of explosion vent.
Description
Technical Field
The utility model relates to a door plant technical field especially relates to a stainless steel explosion vent with urgent shutting function.
Background
The explosion-proof door is an explosion-proof protective equipment which can resist the accidental explosion of the external device of the industrial building, ensure the life safety of personnel and the intact internal equipment of the industrial building, is not damaged by explosion shock waves and effectively prevent the continuation of explosion hazards.
The door lock of the explosion-proof door is an important guarantee for guaranteeing the toughness of the explosion-proof door under the conditions of explosion prevention and fire spread prevention, the door locks of a plurality of explosion-proof doors are generally simple in structure, and a single door lock cannot play a sufficient blocking role under the impact of explosion and under the condition of internal and external negative pressure caused by fire, so that the design of the stainless steel explosion-proof door with an emergency locking function is called as an urgent affair of technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel explosion vent with urgent shutting function that has secondary locking function, under the condition that takes place the disaster, guarantees the toughness of explosion vent.
In order to achieve the purpose, the utility model provides a stainless steel explosion door with an emergency locking function, which comprises a door plate body, a lockset, a valve plate and a door frame; the door plate body is connected with the door frame through a butterfly hinge; the bottom end of the door panel body is provided with a hollow groove; the valve plate is arranged in the hollow groove; the valve plate is provided with a through hole; through holes matched with the through holes are formed in the door panel body and on two sides of the door panel body, wherein the two sides of the door panel body surround the hollow groove; the valve plate is fixed in the hollow groove by inserting a fixing rod into the through hole and the inserting hole; the door frame is provided with an embedded groove; the embedded groove is opposite to the hollow groove;
after the fixing rod is pulled out, the valve plate falls down, and the part of the valve plate extending out of the hollow groove is embedded in the embedding groove; both sides of the valve plate are provided with wrenches; the two sides of the door plate body are provided with strip-shaped through holes, the wrench is embedded in the strip-shaped through holes, and an operator lifts the valve plate by pulling the wrench.
Preferably, pull rings are arranged at two ends of the fixed rod, and a clamping groove for embedding the pull rings is formed in the door panel body.
Preferably, the door panel body comprises a stainless steel layer, a honeycomb core plate, a foam sound absorption layer and a vacuum glass layer; the foam sound absorbing layers are arranged on the two sides of the vacuum glass layer; the foam sound absorption layer is connected with the honeycomb core plate; the honeycomb core plate is connected with the stainless steel layer; and decorative wallpaper is adhered to the outer surface of the stainless steel layer.
Preferably, the stainless steel layer is a 1.5mm stainless steel plate.
Preferably, the door panel body is provided with a window hole; the side wall of the window hole is provided with a lap joint keel, and the toughened glass is embedded in the window hole through the lap joint keel.
Preferably, the door plate body is movably connected with the door frame through a butterfly hinge, and a door closer is arranged between the door plate body and the door frame.
Preferably, the height of the door frame is 2100mm, and the height of the door panel body is 2034 mm.
Compared with the prior art, the utility model has the advantages that: under the condition of conflagration breaing out or blasting, operating personnel can pull out the dead lever after, and the valve plate falls, and the part gomphosis that the valve plate stretches out hollow groove is in the gomphosis inslot to realize with the refastening of door frame, even under the condition that the lock damaged, also can guarantee the fixed between door frame and the door plate body, and operating personnel realizes lifting the valve plate through the pulling spanner, inserts the fixed plate and locates the through-hole and alternate downtheholely again, realizes the fixed of valve plate.
Drawings
Fig. 1 is a schematic view of an overall structure of a stainless steel explosion vent with an emergency locking function according to an embodiment of the present invention;
fig. 2 is a sectional view of a stainless steel explosion vent with an emergency locking function according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be further described below.
As shown in fig. 1 and 2, the utility model provides a stainless steel explosion vent with emergency locking function, which comprises a door plate body 1, a lockset, a valve plate 2 and a door frame 3; the door plate body 1 is connected with the door frame 3 through a butterfly hinge; the bottom end of the door panel body 1 is provided with a hollow groove; the valve plate 2 is arranged in the hollow groove; the valve plate 2 is provided with a through hole; through holes matched with the through holes are formed in the two surfaces of the door panel body 1 surrounding the hollow groove; the valve plate 2 is fixed in the hollow groove by inserting the fixing rod 4 into the through hole and the inserting hole; the door frame 3 is provided with an embedded groove; the embedded groove is opposite to the hollow groove;
after the fixed rod 4 is pulled out, the valve plate 2 falls down, and the part of the valve plate 2 extending out of the hollow groove is embedded in the embedded groove; both sides of the valve plate 2 are provided with wrenches 5; both sides of the door plate body 1 are provided with strip-shaped through holes, the wrench 5 is embedded in the strip-shaped through holes, and an operator lifts the valve plate 2 by pulling the wrench 5.
In this embodiment, under the condition of conflagration breaing out or blasting, operating personnel can pull out the back with dead lever 4, valve plate 2 falls, the part gomphosis that valve plate 2 stretches out hollow groove is in the gomphosis inslot, thereby realize with door frame 3 fixed again, even under the condition that the lock damaged, also can guarantee the fixed between door frame 3 and the door plate body 1, and, operating personnel is through pulling spanner 5, realize lifting valve plate 2, insert the fixed plate and locate through-hole and alternate downthehole again, realize valve plate 2's fixed.
In this embodiment, the both ends of dead lever 4 all are equipped with the pull ring, are equipped with the draw-in groove that is used for ann to inlay the pull ring on the door plant body 1, and the pull ring is convenient for operating personnel to pull out dead lever 4.
In the present embodiment, the door panel body 1 includes a stainless steel layer 11, a honeycomb core 12, a foam sound absorbing layer, and a vacuum glass layer 14; both sides of the vacuum glass layer 14 are provided with foam sound absorbing layers; the foam sound absorption layer 15 is connected with the honeycomb core plate 12; the honeycomb core plate 12 is connected with the stainless steel layer 11; the outer surface of stainless steel layer 11 is stained with the decoration wall paper, and honeycomb core 12 is favorable to reducing the holistic weight of explosion vent, and foam sound absorbing layer 15 and vacuum glass have played fine syllable-dividing effect, and foam sound absorbing layer also provides fine cushioning effect for vacuum glass simultaneously, and the wall paper helps the pleasing to the eye of explosion vent outward appearance, covers the design of dead lever 4 and rectangular shape through-hole.
In this embodiment, the stainless steel layer 11 is a 1.5mm stainless steel plate, which ensures the overall rigidity of the explosion vent.
In this embodiment, the door panel body 1 is provided with a window hole; the side wall of the window hole is provided with a lap joint keel, and the toughened glass is embedded in the window hole through the lap joint keel.
In this embodiment, the door panel body 1 is movably connected to the door frame 3 through the butterfly hinge, and the door closer is disposed between the door panel body 1 and the door frame 3.
In this embodiment, the height of the door frame 3 is 2100mm, and the height of the door panel body 1 is 2034 mm.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (7)
1. A stainless steel explosion vent with an emergency locking function is characterized by comprising a door panel body, a lockset, a valve plate and a door frame; the door plate body is connected with the door frame through a butterfly hinge; the bottom end of the door panel body is provided with a hollow groove; the valve plate is arranged in the hollow groove; the valve plate is provided with a through hole; through holes matched with the through holes are formed in the door panel body and on two sides of the door panel body, wherein the two sides of the door panel body surround the hollow groove; the valve plate is fixed in the hollow groove by inserting a fixing rod into the through hole and the inserting hole; the door frame is provided with an embedded groove; the embedded groove is opposite to the hollow groove;
after the fixing rod is pulled out, the valve plate falls down, and the part of the valve plate extending out of the hollow groove is embedded in the embedding groove; both sides of the valve plate are provided with wrenches; the two sides of the door plate body are provided with strip-shaped through holes, the wrench is embedded in the through holes, and an operator lifts the valve plate by pulling the wrench.
2. The stainless steel explosion vent with emergency locking function of claim 1, wherein pull rings are respectively arranged at two ends of the fixing rod, and a clamping groove for embedding the pull rings is arranged on the door panel body.
3. The stainless steel explosion vent with emergency locking function of claim 1, wherein said door panel body comprises a stainless steel layer, a honeycomb core, a foam sound absorbing layer and a vacuum glass layer; the foam sound absorbing layers are arranged on the two sides of the vacuum glass layer; the foam sound absorption layer is connected with the honeycomb core plate; the honeycomb core plate is connected with the stainless steel layer; and decorative wallpaper is adhered to the outer surface of the stainless steel layer.
4. The stainless steel explosion vent with emergency lockout function of claim 3, wherein the stainless steel layer is a 1.5mm stainless steel plate.
5. The stainless steel explosion vent with emergency locking function of claim 1, wherein a window hole is formed on the door panel body; the side wall of the window hole is provided with a lap joint keel, and the toughened glass is embedded in the window hole through the lap joint keel.
6. The stainless steel explosion vent with emergency locking function of claim 1, wherein the door panel body is movably connected with the door frame through a butterfly hinge, and a door closer is arranged between the door panel body and the door frame.
7. The stainless steel explosion vent with emergency locking function of claim 1, wherein the height of the door frame is 2100mm and the height of the door panel body is 2034 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406332.8U CN210659808U (en) | 2019-03-28 | 2019-03-28 | Stainless steel explosion vent with emergency locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406332.8U CN210659808U (en) | 2019-03-28 | 2019-03-28 | Stainless steel explosion vent with emergency locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659808U true CN210659808U (en) | 2020-06-02 |
Family
ID=70844375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406332.8U Expired - Fee Related CN210659808U (en) | 2019-03-28 | 2019-03-28 | Stainless steel explosion vent with emergency locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659808U (en) |
-
2019
- 2019-03-28 CN CN201920406332.8U patent/CN210659808U/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: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |