CN207761504U - A kind of air-raid shelter's steel gate doorframe bottom structure - Google Patents
A kind of air-raid shelter's steel gate doorframe bottom structure Download PDFInfo
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- CN207761504U CN207761504U CN201721108890.3U CN201721108890U CN207761504U CN 207761504 U CN207761504 U CN 207761504U CN 201721108890 U CN201721108890 U CN 201721108890U CN 207761504 U CN207761504 U CN 207761504U
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- gate doorframe
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Abstract
The utility model belongs to construction engineering technical field and discloses a kind of air-raid shelter's steel gate doorframe bottom structure, including floor, the bottom on the floor is integrally formed with concave configuration, floor covering and fixed with each other is provided at the top of the floor, top and door frame wall on the floor are integrally formed, and set in the side of the door frame wall that there are one grooves.The utility model in the floor structure of steel gate doorframe lower part by doing groove, the structure raised instead of threshold, it is simple in structure, reasonable design, cost is not high, it is easily achieved, largely reduce people's air defense steel gate influences caused by usually using and wartime converts, and reduces the workload of converting from wartime to peacetime production and vice versa.
Description
Technical field
The utility model is specifically related to a kind of air-raid shelter's steel gate doorframe bottom structure, belongs to architectural engineering technology neck
Domain.
Background technology
When movable sill steel gate is arranged, doorframe angle steel is not enough to pacify air-raid shelter in existing building layer in the prior art
When filling doorframe, to the way that threshold is raised, use usually is then carried out slope is looked for handle, it in this way can be there are one slope
Road, to people, garage makes to bring inconvenience.Higher is required to be unfavorable for saving in the case of cost economic the floor height of basement simultaneously
About cost.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of air-raid shelter's steel gate doorframe
Bottom structure, by doing groove in the floor structure of steel gate doorframe lower part, the structure raised instead of threshold is simple in structure,
Reasonable design, cost be not high, it is easy to accomplish, largely reduce people's air defense steel gate to usually using and wartime conversion cause
Influence, and reduce the workload of converting from wartime to peacetime production and vice versa, can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of air-raid shelter's steel gate doorframe bottom structure, including floor, the bottom on the floor
Portion and concave configuration are integrally formed, and floor covering and fixed with each other are provided at the top of the floor, described
The top on floor is integrally formed with door frame wall, and sets in the side of the door frame wall that there are one grooves.
As a kind of optimal technical scheme of the utility model, the groove and floor integrated molding.
As a kind of optimal technical scheme of the utility model, steel gate doorframe is equipped on the door frame wall, and described
Groove is arranged in the bottom of steel gate doorframe.
As a kind of optimal technical scheme of the utility model, height >=200mm of the groove.
As a kind of optimal technical scheme of the utility model, prominent steel gate doorframe is each respectively at the both ends of the groove
500mm。
As a kind of optimal technical scheme of the utility model, the side structure of the concave configuration is inverted trapezoidal.
The advantageous effect that the utility model is reached is：By doing groove in the floor structure of steel gate doorframe lower part,
The structure raised instead of threshold, simple in structure, reasonable design, cost be not high, it is easy to accomplish, largely reduce people's air defense steel
Gate influences caused by usually using and wartime converts, and reduces the workload of converting from wartime to peacetime production and vice versa.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is a kind of air-raid shelter's steel gate doorframe bottom structure side view described in the utility model embodiment；
Fig. 2 is a kind of air-raid shelter's steel gate doorframe bottom structure front elevation described in the utility model embodiment；
Figure label：1, floor covering；2, groove；3, concave configuration；4, door frame wall；5, floor；6, steel gate doorframe.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1：
Please refer to Fig.1-2, a kind of air-raid shelter's steel gate doorframe bottom structure of the utility model, including floor 5, it is described
The bottom on floor 5 is integrally formed with concave configuration 3, firm in structure, the top on the floor 5 be provided with floor covering 1 and
Fixed with each other, top and door frame wall 4 on the floor 5 are integrally formed, firm in structure, are not easy to deform, and in institute
The side for stating door frame wall 4 is set there are one for placing the groove 2 of doorframe angle steel, and the width of groove 2 is slightly larger than doorframe angle steel
Size facilitates the inside that doorframe angle steel is placed on to groove 2, and the groove 2 is integrally formed with floor 5, on the door frame wall 4
Equipped with steel gate doorframe 6, and the groove 2 is arranged in the bottom of steel gate doorframe 6.
Embodiment 2：
Please refer to Fig.1-2, a kind of air-raid shelter's steel gate doorframe bottom structure of the utility model, including floor 5, it is described
The bottom on floor 5 is integrally formed with concave configuration 3, firm in structure, the top on the floor 5 be provided with floor covering 1 and
Fixed with each other, top and door frame wall 4 on the floor 5 are integrally formed, firm in structure, are not easy to deform, and in institute
The side for stating door frame wall 4 is set there are one for placing the groove 2 of doorframe angle steel, and the width of groove 2 is slightly larger than doorframe angle steel
Size facilitates the inside that doorframe angle steel is placed on to groove 2, and the groove 2 is integrally formed with floor 5, on the door frame wall 4
Equipped with steel gate doorframe 6, and the groove 2 is arranged in the bottom of steel gate doorframe 6, height >=200mm of the groove 2, institute
The both ends for stating groove 2 protrude steel each 500mm of gate doorframe respectively, and peace is facilitated to turn, and the side structure of the concave configuration 3 is ladder
Shape contributes to structure firmer.
It should be noted that the utility model is a kind of air-raid shelter's steel gate doorframe bottom structure, when work, pass through
Groove is done in the floor structure of steel gate doorframe lower part, the structure raised instead of threshold, simple in structure, reasonable design, cost
It is high, it is easy to accomplish, largely reduce people's air defense steel gate influences caused by usually using and wartime converts, and reduces
The workload of converting from wartime to peacetime production and vice versa.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of air-raid shelter's steel gate doorframe bottom structure, including floor (5), which is characterized in that the bottom of the floor (5)
Portion is integrally formed with concave configuration (3), and floor covering (1) is provided at the top of the floor (5) and is fixed to each other one
It rises, top and the door frame wall (4) in the floor (5) are integrally formed, and set in the side of the door frame wall (4) that there are one grooves
(2), the groove (2) is integrally formed with floor (5), steel gate doorframe (6) is equipped on the door frame wall (4), and described recessed
Slot (2) setting is in the bottom of steel gate doorframe (6), height >=200mm of the groove (2), the both ends difference of the groove (2)
The side structure of each 500mm of prominent steel gate doorframe, the concave configuration (3) are inverted trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108890.3U CN207761504U (en) | 2017-08-31 | 2017-08-31 | A kind of air-raid shelter's steel gate doorframe bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108890.3U CN207761504U (en) | 2017-08-31 | 2017-08-31 | A kind of air-raid shelter's steel gate doorframe bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761504U true CN207761504U (en) | 2018-08-24 |
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ID=63179336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108890.3U Active CN207761504U (en) | 2017-08-31 | 2017-08-31 | A kind of air-raid shelter's steel gate doorframe bottom structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207761504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425041A (en) * | 2020-03-05 | 2020-07-17 | 巨匠建设集团股份有限公司 | Construction method convenient for installation of civil air defense door |
-
2017
- 2017-08-31 CN CN201721108890.3U patent/CN207761504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425041A (en) * | 2020-03-05 | 2020-07-17 | 巨匠建设集团股份有限公司 | Construction method convenient for installation of civil air defense door |
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