CN207941100U - Skyscraper external rescue Rotatable hanging hook device - Google Patents
Skyscraper external rescue Rotatable hanging hook device Download PDFInfo
- Publication number
- CN207941100U CN207941100U CN201721236163.5U CN201721236163U CN207941100U CN 207941100 U CN207941100 U CN 207941100U CN 201721236163 U CN201721236163 U CN 201721236163U CN 207941100 U CN207941100 U CN 207941100U
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- China
- Prior art keywords
- hook
- rotary body
- cupuliform
- arc
- rescue
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Abstract
The utility model discloses a kind of skyscraper external rescue Rotatable hanging hook devices, including support base, cupuliform rotary body, gland, pendant hook, center non-slip hook, arc-shaped limit ring and stop screw.The bottom of support base is fixedly mounted on high-rise or is fixedly mounted in external rescue fixed equipment, and cupuliform rotary body can be rotated relative to support base, and pendant hook, center non-slip hook are respectively and fixedly installed to center and the surrounding of cupuliform rotary body.When skyscraper external rescue, the utility model, which is used to launch rescue aid operation for unmanned plane, provides suspension strut, not only smocking can also cover on the non-slip hook of center on the pendant hook for hanging over cupuliform rotary body surrounding rope sling on rescue aid, improve accuracy rate and reliability that unmanned plane is launched.The utility model has many advantages, such as not limited by depth of building, is easy to operate, rescue at low cost, accuracy rate and reliability is high, convenient for the rescue of popularization and implementation multiple spot and rescue efficiency it is high.
Description
Technical field
The utility model belongs to fire-fighting rescue equipment technical field, more particularly to a kind of skyscraper external rescue is with can revolve
Turn linked to hook device.
Background technology
High-rise and high-rise building fire contour level disaster assistance is always the problem of fire-fighting domain, with urban modernization
Pace of construction is accelerated, and urban land is also more nervous, and skyscraper is rised sheer from level ground like the mushrooms after rain.Observer predicts, not
Coming 20 years China newly-built will be no less than 50000 skyscrapers, and skyscraper is with vertical shaft pipelines are more, combustible is more, the number of plies
The features such as more, vertical range length, densely populated place, complicated function, leading to skyscraper, often fire spreading is fast when fire occurs
Speed, evacuating personnel is difficult, and fire extinguishing personnel's physical demand is big, and scene of a fire supply ensures difficulty, and to putting out a fire to save life and property, work brings great difficulty, this
Have become an important topic of current whole world common concern.It is the important war of fire of high-rise building of putting out a fire to save life and property to implement external attack
Art measure, and at present fire of high-rise building in rescue there is also many unfavorable factors, if fire-fighting is ascended a height scarce capacity, evacuation
Approach is few, and rescue difficulty is big, and scene of a fire stalled offence, critical water amount for fire suppression is big, smoke evacuation difficulty etc..From current Fire Fighting in Tall Buildings
From the point of view of practice, existing elevating fire truck waits external rescues equipment, and there is also problems with：First, due to it is expensive still not
Small and medium-sized cities can be largely provided to；It, especially will be by second, equipment operation is complicated, the mechanism action time is long, rescue is less efficient
To the restriction of skyscraper ambient enviroment, space (road, annex etc.), the presence of " operation blind area " is caused on the scene of a fire；Third, right
It is happened at the fire of high-rise building that height is 60~70 meters or more, elevating fire truck then seems helpless at present.Meanwhile it is high
Layer building fire is also presented by new feature outer and interior, from high to low, to the fire caused by building external, since it is unlike building
Building inside has complete fire separation facility and fixed fire-fighting equipment, sues and labours more difficult.Equally, hazardous chemical storage
For point once fire occurs, conventional fire-fighting equipment also can not rapidly enter danger quickly close to fire area using unmanned vehicle
Region carries out fire reconnaissance or substitutes to manually perform part fighting and rescue operations task, can substantially reduce loss, improves rescue effect
Rate gains time.Rational external rescue scheme can be used unmanned plane and throw extension rescue aid, build rescue channel, this scheme is big
It is need, in top of high-rise buildings or other specified rescue position setting hooks, to launch rescue aid for unmanned plane and provide and put forth effort more
Point.And existing hook cannot be satisfied the requirement during rope sling is launched i.e. at random when carrying out external rescue using unmanned plane.Therefore,
It is necessary to develop dedicated skyscraper external rescue Rotatable hanging hook device, the deficiencies in the prior art are made up.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of skyscraper external rescue with rotatable
Hooking device launches rescue aid for unmanned plane and provides impetus, rescue personnel is made not limited by scene of fire depth of building
System, multiple spot convenient to carry out are sued and laboured, and the first batch of necessary equipment of rescue is shipped to specified rescue position at the first time, helps rescue personnel
Rescue channel is built, rescue trapped person flees from disaster field.
Technical problem to be solved in the utility model is realized using following technical scheme.
A kind of skyscraper external rescue Rotatable hanging hook device, including support base, cupuliform rotary body, gland, pendant
Hook, center non-slip hook, arc-shaped limit ring and stop screw.Wherein, the bottom of the support base is fixedly mounted on skyscraper
On object or it is fixedly mounted in high-rise in the fixed equipment of external rescue, for installing and supporting cupuliform rotary body,
It is equipped with limit threaded hole on the middle part side of the support base, is equipped in the upper end of the support base for installing bearing
Central shaft bearing bore；It is equipped with for the U-shaped hook slot of installation side hook and for fixed pressure in the upper end of the cupuliform rotary body
The safety screw hole of lid is equipped with connection screw thread hole, the rotating shaft in cupuliform rotary body lower end in the center of cupuliform rotary body
Be equipped with limit card slot, between the rotating shaft and support base of the cupuliform rotary body lower end by bearing, arc-shaped limit ring and
Stop screw is connected；The gland is located at the top of cupuliform rotary body, and safety is equipped in the lower end both sides of the gland
Engaging lug is additionally provided with U-shaped pressure head in the lower end of gland, is equipped with centre bore at the top of gland, the gland is anti-by center
Slip Hook is fixedly connected with cupuliform rotary body；The pendant hook is arranged in the surrounding of cupuliform rotary body, and the U-shaped pressure head for passing through gland
It is pressed in the U-shaped hook slot of cupuliform rotary body；It is equipped with anti-skidding hangnail at the top of the center non-slip hook, is sleeved on for avoiding
Rope sling off center non-slip hook on the non-slip hook of center；At center, the middle part of non-slip hook is equipped with adjusting nut, the adjusting spiral shell
Mother is located at the top of gland and is connected with center non-slip hook；The lower end of the center non-slip hook is placed in the centre bore of gland；
At center, the bottom of non-slip hook is equipped with connection screw thread, and is matched with the connection screw thread hole of cupuliform rotary body, and the center is anti-
Slip Hook is connected with the lower end of cupuliform rotary body by screw thread.
In order to ensure being reliably connected between gland and cupuliform rotary body, secure connection ear and the cupuliform of gland both sides rotate
The safety screw hole of body is connected by screw.
The pendant hook selects alloy steel material, and by method for forging and molding global formation, in the pendant hook
Inner end be equipped with section be regular hexagon limiting slot, pendant hook outboard end be equipped with ひ font rope slots.
It is equipped with limit hole at the middle part of the arc-shaped limit ring, cupuliform rotation is placed in the arc-shaped limit ring
In the limit card slot of body, the rotating shaft for limiting cupuliform rotary body generates axial movement in support base；In the limit
One end of screw is equipped with limit pin shaft, merges the radial position of bound arc shape spacing ring for matching with the limit hole of arc-shaped limit ring
It moves；It is equipped with connection screw thread at the middle part of stop screw, and is closed with the limit corresponding threaded holes on side in the middle part of support base；Described
The limit pin shaft of stop screw is placed in the limit hole of arc-shaped limit ring, and stop screw, which is connected through, is threadedly secured in support base
On.
The quantity of the pendant hook is no less than four, and is evenly arranged in the surrounding of cupuliform rotary body, is rescued for holding extension
The rope sling or other rescue aids quoted, impetus is provided for rescue aid.
The quantity of the arc-shaped limit ring is no less than two, and arc tenon is equipped in one end of the arc-shaped limit ring,
Be equipped with arc mortise in the other end of the arc-shaped limit ring, the section of the arc tenon and arc mortise be it is round or
Rectangle.It is connected with arc mortise by arc tenon between two adjacent arc-shaped limit rings.
In use, unmanned plane, which carries rescue aid to be put, flies into high-rise specified rescue point, this is found
After the installation site of utility model, by the rope sling alignment cupuliform rotary body in rescue aid pendant hook or center is anti-skidding is hooked into
Row is launched.If rope sling is accurately sleeved on after falling on the non-slip hook of center, suspension branch is provided for rescue aid by center non-slip hook
Impetus is supportted, and the rope sling off center that the anti-skidding hangnail at the top of the non-slip hook of center can avoid being sleeved on the non-slip hook of center is anti-skidding
Hook；If rope sling is accurately sleeved on after falling on pendant hook, suspension strut is provided for rescue aid by the pendant hook entangled
Impetus, and the ひ fonts rope slot of pendant hook outboard end also can avoid the rope sling being sleeved on pendant hook and be detached from pendant hook.According to
The direction of actual loading is different, and set hangs over center non-slip hook or rope sling on pendant hook and rescue aid can be around the axis of support base
Line rotates.
The utility model has the beneficial effects that compared with prior art, the utility model is used for real for skyscraper
When applying external rescue, launches rescue aid for unmanned plane and rotatable hooking device is provided, the rope sling on rescue aid not only may be used
Set is hung on the non-slip hook of center, can also be covered to hang over and is evenly arranged on the pendant hook of cupuliform rotary body surrounding, and unmanned plane is improved
The accuracy rate and reliability of dispensing launch rescue aid for unmanned plane and provide impetus.The utility model has not by building
Height limitation, easy to operate, the at low cost, accuracy rate of rescue and reliability are high, rescue and rescue convenient for popularization and implementation multiple spot and imitate
The advantages that rate is high can overcome the deficiencies of existing technologies.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model；
Fig. 2 is the assembling schematic diagram between the inner body of the utility model；
Fig. 3 is the structural schematic diagram of the cupuliform rotary body of the utility model；
Fig. 4 is the structural schematic diagram of the gland of the utility model；
Fig. 5 is the structural schematic diagram of the stop screw of the utility model；
Fig. 6 is the structural schematic diagram of the arc-shaped limit ring of the utility model；
Fig. 7 is the structural schematic diagram of the center non-slip hook of the utility model；
Fig. 8 is the structural schematic diagram of the pendant hook of the utility model.
Specific implementation mode
In order to which the technical means, creative features, achievable purpose and effectiveness for making the utility model be realized are easy to understand,
With reference to specific embodiment and diagram, the utility model is expanded on further.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 7, a kind of skyscraper external rescue Rotatable hanging hook device, including
Support base 1, cupuliform rotary body 2, gland 3, pendant hook 4, center non-slip hook 5, arc-shaped limit ring 6 and stop screw 7.Wherein, institute
The bottom for the support base 1 stated is fixedly mounted on high-rise or is fixedly mounted on consolidating for external rescue in high-rise
On locking equipment, for installing and supporting cupuliform rotary body 2, limit threaded hole is equipped on the middle part side of the support base 1,
It is equipped with the central shaft bearing bore for installing bearing in the upper end of the support base 1；It is set in the upper end of the cupuliform rotary body 2
It is useful for the U-shaped hook slot 21 of installation side hook 4 and the safety screw hole 22 for stationary gland 3, at the center of cupuliform rotary body 2
Position is equipped with connection screw thread hole 23, and limit card slot 25, cupuliform rotation are equipped on the rotating shaft 24 of 2 lower end of cupuliform rotary body
It turns and is connected by bearing, arc-shaped limit ring 6 and stop screw 7 between the rotating shaft 24 of 2 lower ends and support base 1；Described
Gland 3 is located at the top of cupuliform rotary body 2, secure connection ear 31 is equipped in the lower end both sides of the gland 3, in gland 3
Lower end is additionally provided with U-shaped pressure head 32, is equipped with centre bore 33 at the top of gland 3, the gland 3 passes through center non-slip hook 5 and cup
Shape rotary body 2 is fixedly connected with；The pendant hook 4 is arranged in the surrounding of cupuliform rotary body 2, and is pressed by the U-shaped pressure head 32 of gland 3
Tightly in the U-shaped hook slot 21 of cupuliform rotary body 2；It is equipped with anti-skidding hangnail 51 at the top of the center non-slip hook 5, for avoiding
The rope sling off center non-slip hook 5 being sleeved on center non-slip hook 5；At center, the middle part of non-slip hook 5 is equipped with adjusting nut 52, described
Adjusting nut 52 be located at gland 3 top and with center non-slip hook 5 be connected；The lower end of the center non-slip hook 5 is placed in pressure
In the centre bore 33 of lid 3；At center the bottom of non-slip hook 5 be equipped with connection screw thread 53, and with the connection screw thread hole of cupuliform rotary body 2
23 match, and the center non-slip hook 5 is connected with the lower end of cupuliform rotary body 2 by screw thread.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in order to ensure being reliably connected between gland 3 and cupuliform rotary body 2, gland 3
The secure connection ear 31 of both sides is connected with the safety screw hole 22 of cupuliform rotary body 2 by screw.
As shown in fig. 1, fig. 2 and fig. 8, the pendant hook 4 selects alloy steel material, and passes through method for forging and molding entirety
Molding is equipped with the limiting slot 41 that section is regular hexagon in the inner end of the pendant hook 4, is set in the outboard end of pendant hook 4
There is ひ fonts rope slot 42；The pendant hook 4 is matched by its limiting slot 41 with the U-shaped hook slot 21 of cupuliform rotary body 2.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5 and Fig. 6, it is equipped with limit hole 61 at the middle part of the arc-shaped limit ring 6, it is described
Arc-shaped limit ring 6 in be placed in the limit card slot 25 of cupuliform rotary body 2, the rotating shaft for limiting cupuliform rotary body 2
24 generate axial movement in support base 1；It is equipped with limit pin shaft 71 in one end of the stop screw 7, for being limited with arc
The limit hole 61 of position ring 6, which matches, merges the radial displacement of bound arc shape spacing ring 6；It is equipped with connection spiral shell at the middle part of stop screw 7
Line 72, and closed with the limit corresponding threaded holes on 1 middle part side of support base；The limit pin shaft 71 of the stop screw 7 is placed in
In the limit hole 61 of arc-shaped limit ring 6, stop screw 7 is connected through screw thread 72 and is fixed on support base 1.
As shown in fig. 1, fig. 2 and fig. 8, the quantity of the pendant hook 4 is no less than four, and is evenly arranged in cupuliform rotation
The surrounding of body 2 provides impetus for holding the rope sling for hanging rescue or other rescue aids for rescue aid.
As shown in figs. 1,2 and 6, the quantity of the arc-shaped limit ring 6 is no less than two, in the arc-shaped limit ring
6 one end is equipped with arc tenon 62, and arc mortise 63, the arc tenon are equipped in the other end of the arc-shaped limit ring 6
First 62 with the section of arc mortise 63 be round or rectangle.Between two adjacent arc-shaped limit rings 6 by arc tenon 62 with
Arc mortise 63 is connected.
In use, unmanned plane, which carries rescue aid to be put, flies into high-rise specified rescue point, this is found
After the installation site of utility model, by the pendant hook 4 or center non-slip hook on the rope sling alignment cupuliform rotary body 2 in rescue aid
5 are launched.If rope sling is accurately sleeved on after falling on center non-slip hook 5, provided for rescue aid by center non-slip hook 5 outstanding
Support impetus is hung, and the anti-skidding hangnail 51 at 5 top of center non-slip hook can avoid in the rope sling being sleeved on center non-slip hook 5 disengaging
Heart non-slip hook 5；If rope sling is accurately sleeved on after the bill 43 at 4 top of pendant hook on pendant hook 4 after falling, pass through quilt cover
Pendant hook 4 firmly provides suspension strut impetus for rescue aid, and the ひ fonts rope slot 42 of 4 outboard end of pendant hook can also be kept away
Exempt from the rope sling being sleeved on pendant hook 4 and is detached from pendant hook 4.Different according to the direction of actual loading, set hangs over center non-slip hook 5 or side
Rope sling and rescue aid on hook 4 can be rotated around the axis of support base 1.
In the description of the present invention, it should be understood that term "upper", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of skyscraper external rescue Rotatable hanging hook device, including support base, cupuliform rotary body, gland, pendant hook,
Center non-slip hook, arc-shaped limit ring and stop screw, it is characterised in that：The bottom of the support base is fixedly mounted on high level and builds
It builds on object or is fixedly mounted in external rescue fixed equipment, be equipped with limit screw thread in the middle part of the support base on side
Hole is equipped with central shaft bearing bore in the upper end of the support base；It is equipped with U-shaped hook slot and peace in the upper end of the cupuliform rotary body
Full screw hole is equipped with connection screw thread hole in the center of cupuliform rotary body, is equipped on the rotating shaft of cupuliform rotary body lower end
Limit card slot passes through bearing, arc-shaped limit ring and limit spiral shell between the rotating shaft and support base of the cupuliform rotary body lower end
Nail is connected；The gland is located at the top of cupuliform rotary body, and secure connection ear is equipped in the lower end both sides of the gland,
It is additionally provided with U-shaped pressure head in the lower end of gland, is equipped with centre bore at the top of gland, the gland passes through center non-slip hook and cup
Shape rotary body is fixedly connected with；The pendant hook is arranged in the surrounding of cupuliform rotary body, and is pressed on cup by the U-shaped pressure head of gland
In the U-shaped hook slot of shape rotary body；The secure connection ear of gland both sides is connected with the safety screw hole of cupuliform rotary body by screw
It connects；It is equipped with anti-skidding hangnail at the top of the center non-slip hook, the middle part of non-slip hook is equipped with adjusting nut at center, described
Adjusting nut be located at the top of gland and with center non-slip hook be connected, at center the bottom of non-slip hook be equipped with connection screw thread, and with
The connection screw thread hole of cupuliform rotary body matches, and the center non-slip hook is connected with the lower end of cupuliform rotary body by screw thread
It connects；
It is equipped with limit hole at the middle part of the arc-shaped limit ring, cupuliform rotary body is placed in the arc-shaped limit ring
In limit card slot；It is equipped with limit pin shaft in one end of the stop screw, connection screw thread, institute are equipped at the middle part of stop screw
The limit pin shaft for the stop screw stated is placed in the limit hole of arc-shaped limit ring, and stop screw, which is connected through, is threadedly secured in cup
On shape rotary body.
2. a kind of skyscraper external rescue Rotatable hanging hook device according to claim 1, it is characterised in that：It is described
The quantity of pendant hook be no less than four, and be evenly arranged in the surrounding of cupuliform rotary body.
3. a kind of skyscraper external rescue Rotatable hanging hook device according to claim 1, it is characterised in that：It is described
The quantity of arc-shaped limit ring be no less than two, arc tenon is equipped in one end of the arc-shaped limit ring, in the arc
The other end of spacing ring is equipped with arc mortise, and the section of the arc tenon and arc mortise is round or rectangle.
4. a kind of skyscraper external rescue Rotatable hanging hook device according to claim 1, it is characterised in that：It is described
Pendant hook select alloy steel material, and by method for forging and molding global formation, be equipped in the inner end of the pendant hook
Section is the limiting slot of regular hexagon, and ひ font rope slots are equipped in the outboard end of pendant hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236163.5U CN207941100U (en) | 2017-09-25 | 2017-09-25 | Skyscraper external rescue Rotatable hanging hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236163.5U CN207941100U (en) | 2017-09-25 | 2017-09-25 | Skyscraper external rescue Rotatable hanging hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207941100U true CN207941100U (en) | 2018-10-09 |
Family
ID=63703320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236163.5U Active CN207941100U (en) | 2017-09-25 | 2017-09-25 | Skyscraper external rescue Rotatable hanging hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207941100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441643A (en) * | 2017-09-25 | 2017-12-08 | 安徽理工大学 | Skyscraper external rescue Rotatable hanging hook device |
-
2017
- 2017-09-25 CN CN201721236163.5U patent/CN207941100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441643A (en) * | 2017-09-25 | 2017-12-08 | 安徽理工大学 | Skyscraper external rescue Rotatable hanging hook device |
| CN107441643B (en) * | 2017-09-25 | 2023-02-17 | 安徽理工大学 | Rotatable hook device for high-rise building external rescue |
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