CN207822341U - A kind of fire-fighting anchor point fixing device - Google Patents
A kind of fire-fighting anchor point fixing device Download PDFInfo
- Publication number
- CN207822341U CN207822341U CN201721354048.8U CN201721354048U CN207822341U CN 207822341 U CN207822341 U CN 207822341U CN 201721354048 U CN201721354048 U CN 201721354048U CN 207822341 U CN207822341 U CN 207822341U
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- China
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- fixed
- fixed plate
- fixing device
- fire
- anchor point
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Abstract
The utility model provides a kind of fire-fighting anchor point fixing device, including fixed frame, pulley support arm and fixed link, the fixed frame includes the first fixed plate and the second fixed plate, first fixed plate intersects and is fixedly connected with second fixed plate, it is fixed with pulley support arm on the outside of first fixed plate and the angle of second fixed plate, the pulley support arm is equipped with pulley, and the fixed link is parallel with first fixed plate or intersects.The fixing device is without destroying building, you can has set fixed point；Suitable for various types of windowsill；It is strong that fixing device installs rear stability, is not prone to tip over.
Description
Technical field
The utility model belongs to fire-fighting ancillary equipment field, more particularly, to a kind of fire-fighting anchor point fixing device.
Background technology
Present skyscraper is more and more, and more and more people's selection lives or handles official business in skyscraper, and high level loses
Fiery phenomenon also occurs often, and different from common middle low-rise dwelling building, for high level due to story height, the high pressure water spray gun of fire fighting truck can not
Effectively water is sent to higher floor, the fire brigade having to this is climbed near building to ignition point using fire fighter and is arranged at this
Anchor point fixing device fixes rope one end, under the other end is thrown, the method by fire-fighting equipment or goods and materials through rope transport upstairs.
Some need to drill to building existing anchor point fixing device, destroy building, and stability maintenance is poor；
And present constructure inner structure is varied, some buildings are that French window is not provided with windowsill, and some anchor point fixing devices
It needs to be clamped on windowsill, therefore the different building of various structures can not be suitable for.
Invention content
Problem to be solved in the utility model is to provide a kind of fire-fighting anchor point fixing device, does not destroy building, and
Suitable for the building of structure type, anchor point stability maintenance is strong.
In order to solve the above technical problems, the technical solution adopted in the utility model is a kind of fire-fighting anchor point fixing device,
Including fixed frame, pulley support arm and fixed link, the fixed frame includes the first fixed plate and the second fixed plate, and described first is solid
Fixed board intersects and is fixedly connected with second fixed plate, the outside of first fixed plate and the angle of second fixed plate
It is fixed with pulley support arm, the pulley support arm is equipped with pulley, and the fixed link is parallel with first fixed plate or phase
It hands over.
In technical solution, it is preferred that the angle between the pulley support arm and first fixed plate is 120 °-
150°。
In technical solution, it is preferred that the angle between the pulley support arm and first fixed plate is 135 °.
In technical solution, it is preferred that the angle between first fixed plate and second fixed plate is 75 °-
115°。
In technical solution, it is preferred that the angle between first fixed plate and second fixed plate is 90 °.
In technical solution, it is preferred that the fixed pole length is scalable.
In technical solution, it is preferred that the fixed link is equipped with the rope fixing device of climbing that can be moved in fixed link.
In technical solution, it is preferred that the fixed link and first fixed plate are parallel or vertical.
In technical solution, it is preferred that the fixed link is equipped with snap-gauge.
The utility model has the advantages and positive effects of：
1. using the fixing device, fire fighter without punching or doing any destruction to building between floors, you can
If good fixed point；
2. for various types of windowsill, either French window, square window, round window, framed window, frameless window can make
With applied widely, fireman carries set of device, that is, applicable different buildings, without investigating building construction types in advance；
3. it is strong that fixing device installs rear stability, it is not prone to tip over.
Description of the drawings
Fig. 1 is a kind of embodiment structure schematic diagram of fire-fighting anchor point fixing device.
Fig. 2 is the another embodiment structural schematic diagram of fire-fighting anchor point fixing device.
In figure：
1, fixed frame 2, pulley support arm 3, fixed link
4, pulley 5, snap-gauge 6, rope fixing device of climbing
7, adjusting bolt 8, nut 9, groundplane edge
10, windowsill upper edge 11, fixed plate 12, fixed plate
13, fixed core 14, hydraulic/pneumatic cylinder 15, weight
Specific implementation mode
The utility model embodiment is described further below in conjunction with the accompanying drawings：
A kind of fire-fighting anchor point fixing device described in the present embodiment, including fixed frame 1, pulley support arm 2 and fixed link
3, fixed frame 1 includes fixed plate 11 and fixed plate 12, and fixed plate 11 and fixed plate phase 12 are handed over and be fixedly connected, fixed plate 11 and
Pulley support arm 2 is fixed on the outside of the angle of fixed plate 12, pulley support arm 2 is equipped with pulley 4, fixed link 3 and fixed plate
11 are detachably fixed, and fixed link 3 is equipped with snap-gauge 5, and fixed link 3 is equipped with the fixed dress of the rope that climbs that can be moved in fixed link 3
6 are set, 3 length of fixed link is scalable.The case where in order to cope with variety classes building windowsill, for fixed link 3 and fixed plate 11
Between position relationship be designed with intersection and parallel two kinds of usages.
The first usage is as shown in Figure 1, fixed link 3 intersects fixation with fixed plate 11, and fireman is first by anchor point fixing device
The angle of fixed link 3 and snap-gauge 5 withstand building windowsill upper edge, 3 other end of fixed link withstands constructure ground, solid to make
3 position of fixed pole is fixed, and 5 upper surface of snap-gauge is equipped with non-slip mat, increases the frictional force of snap-gauge 5 and windowsill upper edge, if 3 bottom of fixed link
It holds the length of snap-gauge 5 to be differed at a distance from windowsill upper edge to ground, then 3 telescopic of fixed link is fixed to fixed link 3
Snap-gauge 5 and under correct and be arranged between windowsill upper edge and ground；Fixed plate 11 and fixed plate 12 are ridden over into windowsill or landing
At the groundplane edge 9 of window, the fixed plate 11 on fixed frame 1 is connected and fixed with fixed link 3, to consolidate the position of fixed frame 1
It is fixed, the one end for the rope that climbs for conveying goods and materials is fixed on and is climbed in rope fixing device 7, the other end is around on pulley support arm 2
Pulley 4 is put to downstairs, and so as to climb, rope is fixed.
Angle between fixed link 3 and snap-gauge 5 is preferably 90 °, since windowsill upper edge 10 is typically all vertical corner angle, is made
Snap-gauge 5 is more bonded with windowsill upper edge 10, and fixation is more firm.
Second of usage is as shown in Fig. 2, horizontal by the one end of 3 one end of fixed link and fixed plate 11 far from pulley support arm 2
It is connected and fixed, weight 15 is fastened in 3 other end of fixed link or holding balance is pressed by fireman, utilize lever principle fixed anchor point
Fixing device.
This anchor point fixing device without punching between floors or does any destruction to building, and for various differences
The windowsill of type, either French window, square window, round window, framed window, frameless window can use, applied widely, fireman
Set of device, that is, applicable different buildings are carried, without investigating building construction types in advance.
Wherein, the angle between fixed plate 11 and fixed plate 12 is 75 ° -115 °, preferably 90 °, due to groundplane edge 9 one
As be all vertical corner angle, angle is set as 90 ° and is more bonded in table top corner angle between two fixed plates, and fixation is more firm.
Fixed link 3 includes fixed core 13 and hydraulic cylinder or pneumatic cylinder 14, and hydraulic cylinder or pneumatic cylinder 14 are set to fixed core
In 13, longitudinally fixed bar 3 is firmly pushed up to the windowsill upper edge and ground of building by the stretching motion of hydraulic cylinder or pneumatic cylinder 14
Face, to which longitudinally fixed bar 3 to be securely stuck on building.
Fixed plate 11 is equipped with the adjusting bolt 7 being vertically arranged, and adjusting bolt 7 is hinged with fixed plate 11, in adjusting bolt 7
Equipped with nut 8, it can be made as the fulcrum in fixed plate 11, when fixed frame 1 has by the extension elongation of adjusting adjusting bolt 7
When the trend turned over backward, adjusting bolt 7 exerts a force to ground, and so as to effectively prevent turning over for fixed frame 1, raising makes
With fixed frame 1 in the process at groundplane edge 9 fixed stability and fastness.
In preferred embodiment, the angle between pulley support arm 2 and fixed plate 11 is 120 ° -150 °, be 135 °, i.e., its
Use is in the process 45 ° with the angle of horizontal direction, so set, when the line level of the fixed point for the rope that climbs and pulley 4,
Due to the resultant force of the pulling force for two sections of ropes that climb that the power being subject at pulley 4 is 4 both sides of pulley, and the pulling force of two sections of ropes that climb is inevitable
Equal, when angle is 45 °, resultant direction is along pulley support arm 2, without decompositing and 2 direction of pulley support arm
Therefore different power will not make the trend of oriented other directions overturning of pulley support arm 2, to ensure that entire anchor point is fixed
The stability of device in use is stronger.
Fixed frame 1, pulley support arm 2 and fixed link 3 are made as sliceable structure, are carried convenient for fire fighter.
Fire-fighting described in the present embodiment is had the advantage that with anchor point fixing device：It is filled using the fixation
It sets, fire fighter without punching or doing any destruction to building between floors, you can has set fixed point；For various differences
The windowsill of type, either French window, square window, round window, framed window, frameless window can use, applied widely, fireman
Set of device, that is, applicable different buildings are carried, without investigating building construction types in advance；Fixing device installs rear stability
By force, it is not prone to tip over.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of fire-fighting anchor point fixing device, it is characterised in that：It is described solid including fixed frame, pulley support arm and fixed link
It includes the first fixed plate and the second fixed plate to determine frame, and first fixed plate intersects and is fixedly connected with second fixed plate,
It is fixed with pulley support arm on the outside of first fixed plate and the angle of second fixed plate, is set on the pulley support arm
There is pulley, the fixed link is parallel with first fixed plate or intersects.
2. fire-fighting according to claim 1 anchor point fixing device, it is characterised in that：The pulley support arm and described the
Angle between one fixed plate is 120 ° -150 °.
3. fire-fighting according to claim 2 anchor point fixing device, it is characterised in that：The pulley support arm and described the
Angle between one fixed plate is 135 °.
4. fire-fighting according to claim 1 anchor point fixing device, it is characterised in that：First fixed plate and described the
Angle between two fixed plates is 75 ° -115 °.
5. fire-fighting according to claim 4 anchor point fixing device, it is characterised in that：First fixed plate and described the
Angle between two fixed plates is 90 °.
6. fire-fighting according to claim 1 anchor point fixing device, it is characterised in that：The fixed pole length is scalable.
7. fire-fighting according to claim 1 anchor point fixing device, it is characterised in that：The fixed link is equipped with can be solid
The rope fixing device of climbing moved in fixed pole.
8. according to any fire-fighting anchor point fixing devices of claim 1-7, it is characterised in that：The fixed link with it is described
First fixed plate is parallel or vertical.
9. according to any fire-fighting anchor point fixing devices of claim 1-7, it is characterised in that：The fixed link is equipped with
Snap-gauge.
10. fire-fighting according to claim 8 anchor point fixing device, it is characterised in that：The fixed link is equipped with snap-gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354048.8U CN207822341U (en) | 2017-10-20 | 2017-10-20 | A kind of fire-fighting anchor point fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354048.8U CN207822341U (en) | 2017-10-20 | 2017-10-20 | A kind of fire-fighting anchor point fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822341U true CN207822341U (en) | 2018-09-07 |
Family
ID=63385177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721354048.8U Active CN207822341U (en) | 2017-10-20 | 2017-10-20 | A kind of fire-fighting anchor point fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822341U (en) |
-
2017
- 2017-10-20 CN CN201721354048.8U patent/CN207822341U/en active Active
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