CN206035307U - Automatically controlled guard gate of valve threshold - Google Patents
Automatically controlled guard gate of valve threshold Download PDFInfo
- Publication number
- CN206035307U CN206035307U CN201620948737.0U CN201620948737U CN206035307U CN 206035307 U CN206035307 U CN 206035307U CN 201620948737 U CN201620948737 U CN 201620948737U CN 206035307 U CN206035307 U CN 206035307U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- leaf
- threshold
- hinge page
- 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
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Abstract
The utility model relates to an automatically controlled guard gate of valve threshold, it includes door frame and door leaf the door frame lower part is equipped with down the threshold the upper portion and the lower part of door leaf all are equipped with the shutting, are shutting and shutting down respectively, the shutting links to each other with the rotation hand wheel of establishing on the door leaf face all be equipped with about door leaf one side and cut with scissors the page or leaf, be hinge page or leaf and lower hinge page or leaf respectively go up the hinge page or leaf and be equipped with carrying arm down between the hinge page or leaf, the threshold is the valve threshold down, the door leaf is the arch door leaf. The utility model discloses it is reliable to operate steadily, and anti power grade is high, and lower threshold is nimble practical, and the converting from wartime to peacetime production and vice versa is swift.
Description
Technical field
The utility model is related to a kind of civil air defense constructions and installations protective door structure, and in particular to a kind of electric control protective door structure.
Background technology
The automatically controlled protective door of existing civil air defense constructions and installations, door leaf drag grade are general, and door leaf operation is not steady enough, reliable, Xiamen
Sill are stationary structure, at ordinary times personnel, vehicles while passing inconvenience, converting from wartime to peacetime production and vice versa trouble.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiency of the prior art, there is provided one kind operates steadily
Reliable, drag grade is high, and lower threshold is flexibly practical, the converting from wartime to peacetime production and vice versa efficiently automatically controlled protective door of movable sill.
Technical scheme：In order to solve above-mentioned technical problem, the automatically controlled protective door of movable sill described in the utility model, it includes
Doorframe and door leaf, are provided with lower threshold in the doorframe bottom, are designed with locking in the upper and lower of the door leaf, respectively go up
Locking and lower locking, the locking are connected with the rotation handwheel being located on door leaf face, are designed with hinge up and down in the door leaf side
Page, respectively upper hinge page and lower hinge page, are provided with loading arm between the upper hinge page and lower hinge page, and the lower threshold is valve
Sill, the door leaf are arch door leaf.
The lower threshold is detachable threshold.
The lower threshold is bolt connecting type threshold.
The rotary centerline of the upper hinge page, loading arm and lower hinge page is on same vertical line.
The door leaf is thickening type arch door leaf.
Beneficial effect：Compared with prior art, its remarkable advantage is the utility model：The utility model is encircleed using thickening type
Shape door leaf, greatly promotes its drag grade, sets up loading arm, tackles the increase of door leaf weight, improves load-bearing of the doorframe to door leaf
Ability, it is ensured that door leaf operates steadily, reliability, lower threshold is arranged to live-in threshold with bolts, dismountable, at ordinary times side
Person who happens to be on hand for an errand person, vehicles while passing, wartime quickly connect threshold by bolt, and the convenient reliability of converting from wartime to peacetime production and vice versa, by Electronic control or hand
It is dynamic to rotate handwheel, realize that the switch of door leaf is opened and closed.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is further described.
As shown in figure 1, the automatically controlled protective door of movable sill described in the utility model, it includes doorframe 1 and door leaf 2, described
1 bottom of doorframe is provided with lower threshold 3, is designed with locking in the upper and lower of the door leaf 2, respectively goes up locking 4 and lower locking
5, the locking is connected with the rotation handwheel 6 being located on 2 face of door leaf, is designed with hinge page up and down in 2 side of the door leaf, respectively
Upper hinge page 7 and lower hinge page 8, are provided with loading arm 9 between the upper hinge page 7 and lower hinge page 8, and the lower threshold 3 is movable sill, institute
Door leaf 2 is stated for arch door leaf；The lower threshold 3 is detachable threshold；The lower threshold 3 is bolt connecting type threshold；On described
The rotary centerline of hinge page 7, loading arm 9 and lower hinge page 8 is on same vertical line；The door leaf 2 is thickening type arch door leaf.This
Utility model adopts thickening type arch door leaf, greatly promotes its drag grade, sets up loading arm, tackles the increase of door leaf weight,
Improve weight capacity of the doorframe to door leaf, it is ensured that door leaf operates steadily, reliable, by lower threshold be arranged to it is with bolts, can
The live-in threshold of dismounting, facilitates personnel, vehicles while passing, wartime quickly to connect threshold by bolt at ordinary times, and converting from wartime to peacetime production and vice versa is convenient can
Lean on, by Electronic control or the manual switch keying for rotating handwheel, realizing door leaf.
The utility model provides a kind of thinking and method, and the method and approach for implementing the technical scheme is a lot, with
Only it is preferred embodiment of the present utility model described in upper, it is noted that for those skilled in the art,
On the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improvements and modifications should also be regarded
For protection domain of the present utility model, in the present embodiment, clearly each part not can use prior art to be realized.
Claims (5)
1. the automatically controlled protective door of movable sill, it is characterised in that：It includes doorframe（1）And door leaf（2）, in the doorframe（1）Bottom sets
There is lower threshold（3）, in the door leaf（2）Upper and lower be designed with locking, respectively go up locking（4）With lower locking（5）, institute
State locking and be located at door leaf（2）Rotation handwheel on face（6）It is connected, in the door leaf（2）Side is designed with hinge page up and down, respectively
For upper hinge page（7）With lower hinge page（8）, in the upper hinge page（7）With lower hinge page（8）Between be provided with loading arm（9）, the lower threshold
（3）For movable sill, the door leaf（2）For arch door leaf.
2. the automatically controlled protective door of movable sill according to claim 1, it is characterised in that：The lower threshold（3）For detachable door
Sill.
3. the automatically controlled protective door of movable sill according to claim 1, it is characterised in that：The lower threshold（3）For bolt connection
Formula threshold.
4. the automatically controlled protective door of movable sill according to claim 1, it is characterised in that：The upper hinge page（7）, loading arm（9）
With lower hinge page（8）Rotary centerline on same vertical line.
5. the automatically controlled protective door of movable sill according to claim 1, it is characterised in that：The door leaf（2）For thickening type arch
Door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948737.0U CN206035307U (en) | 2016-08-26 | 2016-08-26 | Automatically controlled guard gate of valve threshold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948737.0U CN206035307U (en) | 2016-08-26 | 2016-08-26 | Automatically controlled guard gate of valve threshold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035307U true CN206035307U (en) | 2017-03-22 |
Family
ID=58304053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948737.0U Expired - Fee Related CN206035307U (en) | 2016-08-26 | 2016-08-26 | Automatically controlled guard gate of valve threshold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780795A (en) * | 2016-08-26 | 2018-03-09 | 宜兴市人防设备厂有限公司 | The automatically controlled protective door of movable sill |
-
2016
- 2016-08-26 CN CN201620948737.0U patent/CN206035307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780795A (en) * | 2016-08-26 | 2018-03-09 | 宜兴市人防设备厂有限公司 | The automatically controlled protective door of movable sill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210826 |