CN207759953U - A kind of people's air defense door leaf hoisting machine - Google Patents
A kind of people's air defense door leaf hoisting machine Download PDFInfo
- Publication number
- CN207759953U CN207759953U CN201721702654.4U CN201721702654U CN207759953U CN 207759953 U CN207759953 U CN 207759953U CN 201721702654 U CN201721702654 U CN 201721702654U CN 207759953 U CN207759953 U CN 207759953U
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- China
- Prior art keywords
- people
- air defense
- door leaf
- fixed
- defense door
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- 230000007123 defense Effects 0.000 title claims abstract description 82
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to the hoisting technology field of door leaf in civil air defense constructions and installations installation process and discloses a kind of people's air defense door leaf hoisting machine, including wall and concrete raft plate, the top of the concrete raft plate and wall is fixed with the pre-buried doorframe of people's air defense, the pre-buried suspension hook of people's air defense is fixed at the top of the wall, the bottom of the pre-buried suspension hook of people's air defense is fixed on the top of fixed pulley for hanging hook, the upper hook；The top of the concrete raft plate is fixed with hoist engine, the hoist engine is connect with steel wire rope, and one end of the steel wire rope passes through the fixed pulley and for drawing lower draw-bar, the lower draw-bar is fixed on the top of movable pulley, the movable pulley is suspended on one end of people's air defense door leaf, and the people's air defense door leaf is placed on the top of the concrete raft plate.The utility model improves the safety of lifting, improves person works' efficiency, while facilitating the debugging of the installation and door leaf of the door leaf accessory in later stage.
Description
Technical field
The utility model is specifically related to a kind of people's air defense door leaf hoisting machine, belongs to the lifting of door leaf in civil air defense constructions and installations installation process
Technical field.
Background technology
Civil air defense constructions and installations includes two parts, and a part is the pre-buried of people's air defense doorframe, and a part is the lifting of people's air defense door leaf.People's air defense
Door leaf lifting is divided into as the lifting of armored concrete door leaf, a part of lifting for steel construction door leaf.In pre-buried people's air defense doorframe,
Pre-buried people's air defense suspension hook is wanted, the lifting of later stage door leaf is facilitated.The lifting of people's air defense door leaf is always the difficult point in civil air defense constructions and installations installation, and is endangered
It is dangerous very big.Artificial especially time-consuming, lifting will have a direct impact on the installation to the debugging and people's air defense accessory of the door leaf in later stage.
The lifting of people's air defense door leaf at this stage is generally lifted by bottle gouard moved by hands using artificial, and there are the followings for this lifting
Disadvantage：
1）Artificial lifting at least needs two people, a people to see that door leaf Hoisting Position, a people operate bottle gouard moved by hands；
2）The people of Hoisting Position is seen when artificial lifting, and there are prodigious safety factors；
3）After door leaf lifting in place, when door leaf accessory is installed, a people is needed to tense bottle gouard moved by hands；
4）It is longer that door leaf lifts the time.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of people's air defense door leaf hoisting machine, improves
The safety of lifting improves person works' efficiency, while facilitating the debugging of the installation and door leaf of the door leaf accessory in later stage, can be with
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 people's air defense door leaf hoisting machine, including wall and concrete raft plate, the concrete raft plate
And the top of wall is fixed with the pre-buried doorframe of people's air defense, and the pre-buried suspension hook of people's air defense is fixed at the top of the wall, the people's air defense is pre-
The bottom for burying suspension hook is fixed on the top of fixed pulley for hanging hook, the upper hook；The top of the concrete raft plate
It is fixed with hoist engine, the hoist engine is connect with steel wire rope, and one end of the steel wire rope passes through the fixed pulley and for leading
Draw lower draw-bar, the lower draw-bar is fixed on the top of movable pulley, and the movable pulley is suspended on one end of people's air defense door leaf, the people's air defense
Door leaf is placed on the top of the concrete raft plate.
As a kind of optimal technical scheme of the utility model, it is pre-buried that the both ends of the people's air defense door leaf are attached to the people's air defense
The side of doorframe.
As a kind of optimal technical scheme of the utility model, the people's air defense door leaf is higher than the height of the pre-buried doorframe of the people's air defense
Degree.
As a kind of optimal technical scheme of the utility model, the weight range of the people's air defense door leaf is 200kg-
3000kg。
As a kind of optimal technical scheme of the utility model, pad is provided between the people's air defense door leaf and concrete raft plate
Wood.
The advantageous effect that the utility model is reached is：A kind of people's air defense door leaf hoisting machine, improves the safety of lifting, carries
High person works' efficiency, while facilitating the debugging of the installation and door leaf of the door leaf accessory in later stage.
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 that a kind of people's air defense door leaf hoisting machine people's air defense door leaf described in the utility model embodiment lies in concrete raft plate
On schematic diagram；
Schematic diagram when Fig. 2 is a kind of people's air defense door leaf hoisting machine people's air defense door leaf construction described in the utility model embodiment；
Fig. 3 is schematic diagram after a kind of people's air defense door leaf hoisting machine people's air defense door leaf described in the utility model embodiment is installed；
Fig. 4 is structural schematic diagram at a kind of people's air defense door leaf hoisting machine people's air defense door leaf A described in the utility model embodiment；
Fig. 5 is structural schematic diagram at a kind of people's air defense door leaf hoisting machine people's air defense door leaf B described in the utility model embodiment；
Figure label：1, wall；2, the pre-buried suspension hook of people's air defense；3, fixed pulley；4, people's air defense door leaf；5, hoist engine；6, people's air defense is pre-
Bury doorframe；7, steel wire rope；8, upper hook；9, movable pulley；10, lower draw-bar；11, concrete raft plate.
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：Please refer to Fig.1-5, a kind of people's air defense door leaf hoisting machine of the utility model, including wall 1 and concrete raft plate
11, the top of the concrete raft plate 11 and wall 1 is fixed with the pre-buried doorframe 6 of people's air defense, and someone is fixed at the top of the wall 1
The bottom of anti-pre-buried suspension hook 2, the pre-buried suspension hook of the people's air defense 2 is fixed on fixed pulley 9 for hanging hook 8, the upper hook 8
Top；The top of the concrete raft plate 11 is fixed with hoist engine 5, and the hoist engine 5 is connect with steel wire rope 7, and the steel wire
One end of rope 7 passes through the fixed pulley 9 and for drawing lower draw-bar 10, and the lower draw-bar 10 is fixed on the top of movable pulley 3, institute
One end that movable pulley 3 is suspended on people's air defense door leaf 4 is stated, the people's air defense door leaf 4 is placed on the top of the concrete raft plate 11, described
The both ends of people's air defense door leaf 4 are attached to the side of the pre-buried doorframe of the people's air defense 6, and the people's air defense door leaf 4 is higher than the pre-buried door of the people's air defense
The height of frame 6, the weight range of the people's air defense door leaf 4 are 200kg-3000kg, the people's air defense door leaf 4 and concrete raft plate 11 it
Between be provided with chock, be conducive to protect people's air defense door leaf 4.
It should be noted that the utility model is a kind of people's air defense door leaf hoisting machine, when work, after topping out, first
People's air defense door leaf 4 is placed it on chock, while fixed pulley 9 is fixed on people's air defense using forklift to pre-buried lift hook position
At pre-buried suspension hook 2, movable pulley 3 is fixed on people's air defense door leaf 4, and hoist engine 5 is fixed to can placement position immediately ahead of suspension hook；By steel wire
Rope 7 bypasses fixed pulley 9, and is connect with the upper hook 8 on movable pulley 9；People's air defense door leaf 4 has chock below, is then rolled up by being remotely controlled
The speed for raising machine 5, to realize that the lifting of people's air defense door leaf 4, hoist engine 5 are only needed by straighforward operation, such personnel by closed guard gate
The pulley blocks of fan 4 are installed in place, and improve the safety of lifting, improve person works' efficiency, while facilitating the door leaf in later stage
The installation of accessory and the debugging of door leaf improve the safety of lifting, improve person works' efficiency, while facilitating the door leaf in later stage
The installation of accessory and the debugging of door leaf.
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 (5)
1. a kind of people's air defense door leaf hoisting machine, including wall（1）With concrete raft plate（11）, which is characterized in that the concrete raft
Plate（11）And wall（1）Top be fixed with the pre-buried doorframe of people's air defense（6）, the wall（1）To be fixed with people's air defense pre-buried at top
Suspension hook（2）, the pre-buried suspension hook of people's air defense（2）Bottom for hanging hook（8）, the upper hook（8）It is fixed on fixed pulley
（9）Top；The concrete raft plate（11）Top be fixed with hoist engine（5）, the hoist engine（5）With steel wire rope（7）Even
It connects, and the steel wire rope（7）One end pass through the fixed pulley（9）And for drawing lower draw-bar（10）, the lower draw-bar（10）
It is fixed on movable pulley（3）Top, the movable pulley（3）It is suspended on people's air defense door leaf（4）One end, the people's air defense door leaf（4）It puts
It sets in the concrete raft plate（11）Top.
2. a kind of people's air defense door leaf hoisting machine according to claim 1, which is characterized in that the people's air defense door leaf（4）Both ends
It is attached to the pre-buried doorframe of the people's air defense（6）Side.
3. a kind of people's air defense door leaf hoisting machine according to claim 1, which is characterized in that the people's air defense door leaf（4）Higher than institute
State the pre-buried doorframe of people's air defense（6）Height.
4. a kind of people's air defense door leaf hoisting machine according to claim 1, which is characterized in that the people's air defense door leaf（4）Weight
Ranging from 200kg-3000kg.
5. a kind of people's air defense door leaf hoisting machine according to claim 1, which is characterized in that the people's air defense door leaf（4）With coagulation
Native raft plate（11）Between be provided with chock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702654.4U CN207759953U (en) | 2017-12-09 | 2017-12-09 | A kind of people's air defense door leaf hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702654.4U CN207759953U (en) | 2017-12-09 | 2017-12-09 | A kind of people's air defense door leaf hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207759953U true CN207759953U (en) | 2018-08-24 |
Family
ID=63190287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702654.4U Expired - Fee Related CN207759953U (en) | 2017-12-09 | 2017-12-09 | A kind of people's air defense door leaf hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207759953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332933A (en) * | 2020-04-02 | 2020-06-26 | 安徽钟南人防工程防护设备有限公司 | Hoisting mechanism for civil air defense door production |
| CN114016873A (en) * | 2021-09-27 | 2022-02-08 | 中国一冶集团有限公司 | Construction method for pouring civil air defense sill table and installing civil air defense door |
-
2017
- 2017-12-09 CN CN201721702654.4U patent/CN207759953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332933A (en) * | 2020-04-02 | 2020-06-26 | 安徽钟南人防工程防护设备有限公司 | Hoisting mechanism for civil air defense door production |
| CN114016873A (en) * | 2021-09-27 | 2022-02-08 | 中国一冶集团有限公司 | Construction method for pouring civil air defense sill table and installing civil air defense door |
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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: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |