CN205477214U - Explosion door - Google Patents
Explosion door Download PDFInfo
- Publication number
- CN205477214U CN205477214U CN201620131608.2U CN201620131608U CN205477214U CN 205477214 U CN205477214 U CN 205477214U CN 201620131608 U CN201620131608 U CN 201620131608U CN 205477214 U CN205477214 U CN 205477214U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- connecting rod
- gear
- explosion proof
- door
- 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
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model discloses an explosion door, this explosion door includes the door frame and the door body, this body includes mutual fixed connection's first steel sheet and second steel sheet, be equipped with the holding chamber in this first steel sheet, this holding intracavity is equipped with the gear with this first steel sheet rotatable coupling, set up the first rack with this gear engagement in this gear top, set up the second rack with this gear engagement in this gear below, this holding intracavity still be equipped with with the perpendicular fixed connection of this first rack and can be at the first connecting rod of holding intracavity activity, with the perpendicular fixed connection of this second rack and can be at the second connecting rod of holding intracavity activity, this first connecting rod and second connecting rod set up respectively in these gear both sides, the first side of this body passes through loose -leaf rotatable coupling with the first side of this door frame, be equipped with two at least first locked grooves in the first side of this door frame, be equipped with two at least second locked grooves in this door frame second side, at least two the first lock cores that can insert to this first locked groove in set firmly on this first connecting rod.
Description
Technical field
This utility model relates to a kind of door, more particularly, it relates to a kind of explosion proof door.
Background technology
Along with the development of society, the living standard quality of people the most constantly improves, and personal safety is increasingly subject to
To the attention of people, especially easily produce the special occasions of blast at some, need impact-resistant door is installed
Body resists the produced powerful impulsive force of blast, and traditional common door is difficult to bear the blast impulse of high intensity
Power.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that a kind of
Explosion proof door.
This utility model solves its technical problem and be the technical scheme is that a kind of explosion proof door of structure, and this is prevented
Quick-fried door includes doorframe and door body, and this door body includes the first steel plate and the second steel plate being mutually permanently connected, and this is years old
It is provided with containing cavity in one steel plate, in this containing cavity, is provided with gear, the setting being rotatably connected with this first steel plate
The first tooth bar of engaging with this gear above this gear, it is arranged at engaged below this gear with this gear
Two tooth bars, are additionally provided with fixing is connected and can this containing cavity in activity vertical with this first tooth bar in this containing cavity
First connecting rod vertical with this second tooth bar fixing is connected and can in this containing cavity the second connecting rod of activity,
This first connecting rod and second connecting rod are respectively arranged at this gear both sides, this door body first side and this doorframe first
Side is rotatably connected by loose-leaf, is provided with at least two the first locked groove, this doorframe in this doorframe first side
It is provided with at least two the second locked groove in second side, this first connecting rod is installed with at least two and is inserted into this
The first lock core in first locked groove, this second connecting rod is installed with at least two and is inserted in this second locked groove
The second lock core, be provided with outside this door body coaxially connected with this gear and for drive this pinion rotation turn
Dish.
In explosion proof door described in the utility model, this first steel plate is positioned at these containing cavity both sides and is provided with for being somebody's turn to do
The first through hole that first lock core passes and the second through hole passed for this second lock core.
In explosion proof door described in the utility model, this rotating disk is provided with the handle driving this rotating disk to rotate.
In explosion proof door described in the utility model, it is provided with in this containing cavity and limits this first tooth bar and first even
The first chute that bar level is slided, is additionally provided with in this containing cavity and limits this second tooth bar and second connecting rod level cunning
The second dynamic chute.
In explosion proof door described in the utility model, this first steel plate top and bottom further respectively have " work "
Gusset strengthened in font.
In explosion proof door described in the utility model, in one side relative with this first steel plate on this second steel plate
Being provided with insertion block, on this first steel plate, the one side relative with this second steel plate is provided with and inserts even for this insertion block
The insertion hole connect.
In explosion proof door described in the utility model, this first steel plate is provided with and is connected with this rotating disk for this gear
Third through-hole.
Implement explosion proof door of the present utility model, have the advantages that use explosion proof door of the present utility model
Time, by the first steel plate and the combination of the second steel plate, strengthen impact strength.Meanwhile, can be by clockwise
Rotating driven by rotary disc gear to rotate clockwise, gear rotates clockwise drive the first tooth bar and the second tooth bar moves
And driving the first lock core and the second lock core to remove from the first locked groove and the second locked groove, user can open this and prevent
Quick-fried door.When explosion proof door closed by needs, driven by rotary disc the first lock core can be rotated counterclockwise and the second lock core inserts
To the first locked groove and the second locked groove, door body and doorframe are tightly coupled, play explosion-proof impact-resistant effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of this utility model explosion proof door；
Fig. 2 is the decomposed structural representation of this utility model explosion proof door.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing to this
Utility model embodiment is described in further detail.
As shown in Figure 1, 2, in explosion proof door first embodiment of the present utility model, this explosion proof door 1 includes
Doorframe 2 and door body 3, this door body 3 includes the first steel plate 4 and the second steel plate 5 being mutually permanently connected, should
It is provided with containing cavity 6 in first steel plate 4, is provided with in this containing cavity 6 and to be rotatably connected with this first steel plate 4
Gear 7, be arranged at engage with this gear 7 above this gear 7 the first tooth bar 8, be arranged at this gear 7
The second tooth bar 9 that lower section is engaged with this gear 7, is additionally provided with vertical with this first tooth bar 8 in this containing cavity 6
Fixing connect and can in this containing cavity 6 first connecting rod 10 of activity the second tooth bar 9 is vertical fixes with this
The second connecting rod 11 connected and can be movable in this containing cavity 6, this first connecting rod 10 and second connecting rod 11
Being respectively arranged at this gear 7 both sides, loose-leaf is passed through in this door body 3 first side and this doorframe 2 first side
12 are rotatably connected, and are provided with at least two the first locked groove 13 in this doorframe 2 first side, this doorframe 2
It is provided with at least two the second locked groove 14 in dual side-edge, this first connecting rod 10 is installed with at least two and can be inserted into
The first lock core 15 to this first locked groove 13, this second connecting rod 11 is installed with at least two and can be inserted into
The second lock core 16 to this second locked groove 14, be provided with outside this door body 3 coaxially connected with this gear 7 also
For the rotating disk 17 driving this gear 7 to rotate.
When using explosion proof door 1 of the present utility model, by the first steel plate 4 and combination of the second steel plate 5, increase
Strong impact strength.Meanwhile, can rotate clockwise by rotating clockwise rotating disk 17 driven gear 7, tooth
Wheel 7 rotates clockwise drive the first tooth bar 8 and the second tooth bar 9 moves and drives the first lock core 15 and second
Lock core 16 removes from the first locked groove 13 and the second locked groove 14, and user can open this explosion proof door 1.?
When needing to close explosion proof door 1, rotating disk 17 can be rotated counterclockwise and drive the first lock core 15 and the second lock core 16
It is inserted in the first locked groove 13 and the second locked groove 14, door body 3 and doorframe 2 is tightly coupled, plays explosion-proof
Impact-resistant effect.
Further, this first steel plate 4 is positioned at these containing cavity 6 both sides to be provided with and wear for this first lock core 15
The first through hole 18 gone out and the second through hole 19 passed for this second lock core 16.
Further, this rotating disk 17 is provided with the handle 20 driving this rotating disk 17 to rotate.
Further, it is provided with in this containing cavity 6 and limits this first tooth bar 8 and first connecting rod 10 level and slide
The first chute, be additionally provided with in this containing cavity 6 and limit this second tooth bar 9 and second connecting rod 11 level and slide
The second chute.
Further, this first steel plate 4 top and bottom further respectively have I-shaped reinforcement gusset 21.
Further, on this second steel plate 5, the one side relative with this first steel plate 4 is provided with insertion block 22,
On this first steel plate 4, the one side relative with this second steel plate 5 is provided with and inserts connection for this insertion block 22
Insert hole 23.
Further, this first steel plate 4 is provided with the third through-hole being connected for this gear 7 with this rotating disk 17
24。
The foregoing is only embodiment of the present utility model, not thereby limit patent model of the present utility model
Enclose, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in patent of the present utility model and protects
In the range of protecting.
Claims (7)
1. an explosion proof door, it is characterised in that described explosion proof door includes doorframe and door body, described door body bag
Include the first steel plate and the second steel plate being mutually permanently connected, in described first steel plate, be provided with containing cavity, described appearance
Put intracavity be provided be rotatably connected with described first steel plate gear, be arranged at above described gear with described tooth
Take turns the first tooth bar of engagement, be arranged at the second tooth bar engaged with described gear below described gear, described appearance
Put intracavity and be additionally provided with fixing is connected and can described containing cavity in the first of activity vertical with described first tooth bar
The connecting rod fixing second connecting rod that be connected and can described containing cavity in movable vertical with described second tooth bar, institute
State first connecting rod and second connecting rod is respectively arranged at described gear both sides, described door body first side and described door
Frame first side is rotatably connected by loose-leaf, is provided with at least two first and locks in described doorframe first side
Groove, is provided with at least two the second locked groove, described first connecting rod is installed with at least in described doorframe second side
Two the first lock cores being inserted in described first locked groove, described second connecting rod is installed with at least two can
Be inserted into the second lock core in described second locked groove, be provided with outside described door body coaxially connected with described gear also
For driving the rotating disk of described pinion rotation.
Explosion proof door the most according to claim 1, it is characterised in that be positioned at institute on described first steel plate
State containing cavity both sides be provided with the first through hole passed for described first lock core and pass for described second lock core
The second through hole.
Explosion proof door the most according to claim 1, it is characterised in that described rotating disk is provided with drive institute
State the handle that rotating disk rotates.
Explosion proof door the most according to claim 1, it is characterised in that be provided with restriction in described containing cavity
The first chute that described first tooth bar and first connecting rod level are slided, is additionally provided with restriction described in described containing cavity
The second chute that second tooth bar and second connecting rod level are slided.
Explosion proof door the most according to claim 1, it is characterised in that described first steel plate top and the end
End further respectively has I-shaped and strengthens gusset.
Explosion proof door the most according to claim 1, it is characterised in that with described on described second steel plate
The one side that first steel plate is relative is provided with insertion block, on described first steel plate relative with described second steel plate one
Face is provided with inserts, for described insertion block, the insertion hole connected.
Explosion proof door the most according to claim 1, it is characterised in that described first steel plate is provided with confession
The third through-hole that described gear is connected with described rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131608.2U CN205477214U (en) | 2016-02-20 | 2016-02-20 | Explosion door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131608.2U CN205477214U (en) | 2016-02-20 | 2016-02-20 | Explosion door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477214U true CN205477214U (en) | 2016-08-17 |
Family
ID=56677782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620131608.2U Expired - Fee Related CN205477214U (en) | 2016-02-20 | 2016-02-20 | Explosion door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477214U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481244A (en) * | 2016-12-15 | 2017-03-08 | 湖南省桃江县湘中水工机械有限公司 | A kind of portable civil air defense constructions and installations explosion proof door |
| CN106499306A (en) * | 2016-12-08 | 2017-03-15 | 烟台恒盾避险救援设备有限公司 | A kind of life saving cabin door |
| CN108035601A (en) * | 2017-12-05 | 2018-05-15 | 重庆北金人防工程设备有限公司 | A kind of people's air defense warehouse |
| CN108049782A (en) * | 2017-12-05 | 2018-05-18 | 重庆北金人防工程设备有限公司 | A kind of self closing explosion proof door |
| CN109538081A (en) * | 2018-11-22 | 2019-03-29 | 贵州大学 | A kind of door body mounting structure of refuge chamber anti-gas-leak |
| CN110385866A (en) * | 2019-07-10 | 2019-10-29 | 江龙船艇科技股份有限公司 | A kind of glass fiber reinforced plastic top mold of width adjustable |
| CN110485839A (en) * | 2019-07-25 | 2019-11-22 | 潜山县九鼎精密机械有限公司 | People's air defense door latch apparatus |
| CN111573222A (en) * | 2020-06-12 | 2020-08-25 | 姜生根 | Automatic sea sedge carton sealing machine |
| CN111877946A (en) * | 2020-08-11 | 2020-11-03 | 江苏坚威防护工程科技有限公司 | Explosion-proof door |
| CN111947210A (en) * | 2020-08-21 | 2020-11-17 | 庄梦瑶 | Solar energy field-based automatic circulation heating equipment with heat storage body and hot water tank |
| CN111987613A (en) * | 2020-09-16 | 2020-11-24 | 董顺民 | Locking device of splicing type electrical switch cabinet |
| CN112627694A (en) * | 2020-11-30 | 2021-04-09 | 深圳景源达建设集团有限公司 | Energy-saving window |
-
2016
- 2016-02-20 CN CN201620131608.2U patent/CN205477214U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499306A (en) * | 2016-12-08 | 2017-03-15 | 烟台恒盾避险救援设备有限公司 | A kind of life saving cabin door |
| CN106481244A (en) * | 2016-12-15 | 2017-03-08 | 湖南省桃江县湘中水工机械有限公司 | A kind of portable civil air defense constructions and installations explosion proof door |
| CN106481244B (en) * | 2016-12-15 | 2018-08-28 | 湖南省桃江县湘中水工机械有限公司 | A kind of civil air defense constructions and installations explosion proof door of movable type |
| CN108035601A (en) * | 2017-12-05 | 2018-05-15 | 重庆北金人防工程设备有限公司 | A kind of people's air defense warehouse |
| CN108049782A (en) * | 2017-12-05 | 2018-05-18 | 重庆北金人防工程设备有限公司 | A kind of self closing explosion proof door |
| CN109538081A (en) * | 2018-11-22 | 2019-03-29 | 贵州大学 | A kind of door body mounting structure of refuge chamber anti-gas-leak |
| CN110385866A (en) * | 2019-07-10 | 2019-10-29 | 江龙船艇科技股份有限公司 | A kind of glass fiber reinforced plastic top mold of width adjustable |
| CN110485839A (en) * | 2019-07-25 | 2019-11-22 | 潜山县九鼎精密机械有限公司 | People's air defense door latch apparatus |
| CN111573222A (en) * | 2020-06-12 | 2020-08-25 | 姜生根 | Automatic sea sedge carton sealing machine |
| CN111877946A (en) * | 2020-08-11 | 2020-11-03 | 江苏坚威防护工程科技有限公司 | Explosion-proof door |
| CN111877946B (en) * | 2020-08-11 | 2022-03-29 | 江苏坚威防护工程科技有限公司 | Explosion-proof door |
| CN111947210A (en) * | 2020-08-21 | 2020-11-17 | 庄梦瑶 | Solar energy field-based automatic circulation heating equipment with heat storage body and hot water tank |
| CN111987613A (en) * | 2020-09-16 | 2020-11-24 | 董顺民 | Locking device of splicing type electrical switch cabinet |
| CN112627694A (en) * | 2020-11-30 | 2021-04-09 | 深圳景源达建设集团有限公司 | Energy-saving window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |