CN209092555U - A kind of fixed device of high-rise rescue anchor point - Google Patents
A kind of fixed device of high-rise rescue anchor point Download PDFInfo
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- CN209092555U CN209092555U CN201821371842.8U CN201821371842U CN209092555U CN 209092555 U CN209092555 U CN 209092555U CN 201821371842 U CN201821371842 U CN 201821371842U CN 209092555 U CN209092555 U CN 209092555U
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- anchor point
- lock tongue
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Abstract
The utility model provides a kind of fixed device of high-rise rescue anchor point, including the first vertical bar, pulley support bar and the second vertical bar, the pulley support bar is slidably connected with first vertical bar, second vertical bar is slidably connected with the pulley support bar, and first vertical bar, the second vertical bar are scalable.The beneficial effects of the utility model are: being extended to the first vertical bar length by gear rapidly by unidirectional locking arrangement, the first vertical bar length is finely adjusted using the screw thread between lock sleeve and mobile jib after being adjusted to nearest gear, so that the first vertical bar is quickly and accurately arranged between bottom surface and roof, keeps the fixed device of the height rescue more stable；Second vertical bar is set, and as the fulcrum of the hanged weight of later use pulley, use is more firm；It using the fixation device, without punching between floors or doing any destruction to building when fire fighter sets up fixed point, and does not limit and is limited by windowsill form, can be applied to the fixed anchor point setting of various types building.
Description
Technical field
The utility model belongs to fire-fighting ancillary equipment field, fills more particularly, to a kind of high-rise rescue anchor point is fixed
It sets.
Background technique
Skyscraper is large number of in the world at present, metropolis particularly in China, and skyscraper is also considered as existing
For one of the important symbol of civilized society, and when the milestone of this many civilization faces flame and threatens, existing rescue is arranged
Apply helpless: current highest aerial ladder can only achieve more than 40 meters of height, the jetting height of general giant
Also there was only 100 meters or so.In face of increasing super high-rise building, how to stamp out a fire, personnel in building are rescued in time
It helps, the problem of becoming one must be solved.
The fire brigade having at present is climbed near building to ignition point, and at this using the method for setting anchor point by fire fighter
Place's setting anchor point fixes rope one end, and under the other end is thrown, fire-fighting equipment or goods and materials are transported upstairs through rope, or along rope into
Enter and is rescued in lower layer's window.But the fixed device of existing anchor point needs to drill to building mostly, destroys building, and
Stability maintenance is poor；The fixed device of some anchor points needs to be clamped on windowsill, but existing structure internal structure is a variety of more
Sample, some buildings are that French window is not provided with windowsill, therefore can not be suitable for the different building of various structures.
Summary of the invention
Problem to be solved in the utility model is to provide that a kind of stability is high, connection is fast, elongation is fast, does not destroy the height of building
The fixed device of layer building rescue anchor point.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of high-rise rescue anchor point is solid
Determine device, including the first vertical bar, pulley support bar and the second vertical bar, the pulley support bar and first vertical bar sliding connect
It connects, second vertical bar is slidably connected with the pulley support bar, and first vertical bar, the second vertical bar are scalable.
In technical solution, it is preferred that first vertical bar includes mobile jib and gear slide bar, and the gear slide bar side wall is along axis
To several shift slots are equipped with, the gear slide bar is set to inside the mobile jib and is connect with the mobile jib by lock sleeve, described
Lock sleeve one end is threadedly coupled with the mobile jib, and the lock sleeve other end is equipped with unidirectional locking arrangement.
In technical solution, it is preferred that the unidirectional locking arrangement includes loop bar, wraping plate device, control device and elasticity dress
It sets, the loop bar is sheathed on outside the gear slide bar, and the wraping plate device is rotatablely connected by first rotating shaft and the loop bar, phase
Axial wraping plate movement is done to the loop bar, the gear slide bar includes lock along several shift slots, the wraping plate device is axially arranged with
Tongue, monodirectional locking linkage portion, locking linkage portion and unlock linkage portion, the elastic device do the lock tongue and are directed toward the gear
The power of slide bar acts on, and applies the masterpiece for being directed toward the gear slide bar to the wraping plate device different parts by the control device
With making the lock tongue and the shift slot in locking, convert between three kinds of states of one direction locking and unlocking, when being in one direction lock
When determining state, unidirectional locking arrangement can the sliding surface direction movement into the slot of shift slot.
In technical solution, it is preferred that the shift slot includes sliding surface and slot internal stop surface in slot, and the lock tongue includes lock
Tongue sliding surface and bolt blocks face, sliding surface and the lock tongue sliding surface match in the slot.
In technical solution, it is preferred that acted on when applying the power for being directed toward the gear slide bar to the monodirectional locking linkage portion
When, the unidirectional locking arrangement is in monodirectional locking state, and the lock tongue can be rotated along the shaft, when unidirectional locking arrangement to
When sliding surface direction is mobile in the slot of the shift slot, the lock tongue sliding surface is slipped in gear slide bar outer surface；Work as list
When mobile to the slot internal stop surface direction of the shift slot to locking system, the lock tongue is caught in a nearest gear in this direction
Slot is simultaneously acted on by the barrier force of the slot internal stop surface.
In technical solution, it is preferred that when the masterpiece used time for applying the direction gear slide bar to the locking linkage portion, institute
It states unidirectional locking arrangement and is in locking state, lock tongue is in contact with shift slot and applies pressure to shift slot.
In technical solution, it is preferred that when the masterpiece used time for applying the direction gear slide bar to the unlock linkage portion, institute
It is in the unlocked state to state unidirectional locking arrangement, the lock tongue is not contacted with the gear slide bar.
In technical solution, it is preferred that second vertical bar includes socket in fixed link and the fixed link, relatively fixed bar
The motion bar of sliding, through-hole, the fixed link and motion bar is equipped in the fixed link and motion bar passes through and pass through through-hole
Fixed pin connection.
In technical solution, it is preferred that the motion bar lower end, which is equipped with, turns to pedestal, and the steering pedestal includes bottom plate, one
To side plate and the second shaft, the side plate is respectively arranged on the bottom plate two sides, and second shaft passes through both side plate and motion bar
Connect motion bar with base rotation is turned to.
In technical solution, it is preferred that first vertical bar both ends are equipped with anti-skidding end, and the anti-skidding end is removably fixed in
First vertical bar both ends, first vertical bar top are detachably equipped with extension rod.
The utility model has the advantages and positive effects of: being pressed to the first vertical bar length rapidly by unidirectional locking arrangement
Gear elongation, is finely adjusted the first vertical bar length using the screw thread between lock sleeve and mobile jib after being adjusted to nearest gear,
So that the first vertical bar is quickly and accurately arranged between bottom surface and roof, keeps the fixed device of the height rescue more stable；Setting
Second vertical bar, as the fulcrum of the hanged weight of later use pulley, use is more firm；Using the fixation device, fire fighter is set
Without punching between floors or doing any destruction to building when vertical fixed point, and does not limit and limited by windowsill form, it can
It is applied widely applied to the fixed anchor point setting of various types building, fireman's carrying set of device, that is, applicable
Difference building, without investigating building construction types in advance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the structural schematic diagram that an embodiment of the present invention is packed into extension rod.
Fig. 3 is the structural schematic diagram that an embodiment of the present invention turns to pedestal.
Fig. 4 is the structural schematic diagram of an embodiment of the present invention monodirectional locking state.
Fig. 5 is the structural schematic diagram of an embodiment of the present invention one-way movable state.
Fig. 6 is the structural schematic diagram of an embodiment of the present invention wraping plate device.
Fig. 7 is the structural schematic diagram of an embodiment of the present invention lock state.
Fig. 8 is the structural schematic diagram of an embodiment of the present invention unlocked state.
In figure:
1, pulley support bar 2, mobile jib 3, gear slide bar
4, lock sleeve 5, fixed link 6, motion bar
7, through-hole 8, fixed pin 9, steering pedestal
10, bottom plate 11, side plate 12, the second shaft
13, anti-skidding end 14, extension rod 15, the first sliding sleeve
16, the second sliding sleeve 17, pulley 18, anti-slip layer
19, loop bar 20, wraping plate device 21, control device
22, elastic device 23, first rotating shaft 24, shift slot
25, lock tongue 26, sliding surface 27, slot internal stop surface in slot
28, lock tongue sliding surface 29, monodirectional locking linkage portion 30, locking linkage portion
31, linkage portion 32, stopper 33, flexible clamp piece are unlocked
34, convex slope
Specific embodiment
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of fixed devices of high-rise rescue anchor point, it is characterised in that: including the
One vertical bar, pulley support bar 1 and the second vertical bar, pulley support bar 1 are slidably connected with the first vertical bar, the second vertical bar and pulley support
Bar 1 is slidably connected, and pulley support bar 1 is equipped with pulley, the first vertical bar and pulley support bar 1 by being set on pulley support bar 1
Sliding sleeve 15 be slidably connected, pulley support bar 1 and the second vertical bar are slidably connected by the sliding sleeve 16 being set on the second vertical bar,
First vertical bar, the second vertical bar are scalable.
First vertical bar both ends are removably fixed with anti-skidding end 13, and anti-skidding end 13 passes through the spiral shell matched with the first vertical bar both ends
Line connection increases resistance by anti-skidding end 13, keeps the first vertical bar stronger to the detent between roof in bottom surface.
Second vertical bar includes the motion bar 6 of socket in fixed link 5 and fixed link 5, the relatively fixed sliding of bar 5,5 He of fixed link
It is equipped with through-hole 7, fixed link 5 and motion bar 6 on motion bar 6 and is connected by passing through the fixed pin 8 of through-hole 7, by by fixed link 5
Upper through-hole 7 is connect with different location through-hole 7 on motion bar 6, achievees the purpose that carry out the second vertical bar flexible.
As shown in Fig. 2, the first vertical bar top can also be detachably fixed extension rod 14, extension rod 14 by the screw thread matched
The other end can be threadedly coupled with anti-skidding end 13, when fixed to the high excessively high building progress anchor point of layer, can be passed through connection and be extended
Bar 14 extends rapidly the first vertical bar length.
As shown in figure 3,6 lower end of motion bar, which is equipped with, turns to pedestal 9, turns to pedestal 9 and include bottom plate 10, a pair of side plates 11 and turn
Axis 12, side plate 11 are respectively arranged on 10 two sides of bottom plate, and shaft 12 connects both side plate 11 and motion bar 6, make motion bar 6 and turn to pedestal
9 rotation connections, 10 lower surface of bottom plate are equipped with anti-slip layer 18.
First vertical bar includes mobile jib 2 and gear slide bar 3, and gear slide bar 3 is set to 2 inside of mobile jib and passes through locking with mobile jib 2
4 connection of set, 4 one end of lock sleeve are threadedly coupled with mobile jib 2, and 4 other end of lock sleeve is equipped with unidirectional locking arrangement, unidirectional locking arrangement
Unidirectional locking system is formed with gear slide bar 3.
As shown in Fig. 4,6, unidirectional locking arrangement includes loop bar 19, wraping plate device 20, control device 21 and elastic device 22,
Loop bar 19 is sheathed on outside gear slide bar 3, and wraping plate device 20 is rotatablely connected by shaft 23 and loop bar 19, and opposite loop bar 19 does axial direction
Wraping plate movement, gear slide bar 3 include lock tongue 25,22 pairs of elastic device locks along several shift slots 24, wraping plate device 20 is axially arranged with
Tongue 25 does the power effect for being directed toward gear slide bar 3, and elastic device 22 can be to be looped around wraping plate device 20 close to the ring of 25 side of lock tongue
Shape tension spring, torsional spring or other elastic materials；Control device 21 is directed toward gear slide bar 3 by applying to 20 different parts of wraping plate device
Power effect, converts lock tongue 25 and shift slot 24 between three kinds of locking, one direction locking and unlocking states, and control device 21 is set
The shell-like object slided up and down on the outside of unidirectional locking arrangement and along loop bar 19.
20 quantity of wraping plate device is 6, is uniformly arranged along shaft 23；Shift slot 24 includes sliding surface 26 and slot internal resistance in slot
Block face 27, lock tongue 25 include lock tongue sliding surface 28, and sliding surface 26 and lock tongue sliding surface 28 match in slot, slot internal stop surface 27 with
Angle is more than or equal to 90 ° between 3 outer surface of gear slide bar.
20 lateral surface of wraping plate device is equipped with monodirectional locking linkage portion 29, locking linkage portion 30 and unlock linkage portion 31, locking
Linkage portion 30, unlock linkage portion 31 are respectively in 23 two sides of shaft, and monodirectional locking linkage portion 29 is in locking linkage portion 30, unlock linkage
Between portion 31, for locking linkage portion 30 close to 25 side of lock tongue, 20 outer surface side of wraping plate device is equipped with convex slope 34, unlock connection
Dynamic portion 31 is set on convex slope 34；19 lateral surface of loop bar is equipped with stopper 32, for preventing control device 21 from falling off, loop bar 19
Flexible clamp piece 33 is equipped between two stopper 32 of lateral surface, for distinguishing monodirectional locking linkage portion 29, locking linkage portion 30 is conciliate
Lock linkage portion 31.
As shown in Figure 4,5, when control device 21 applies pressure to monodirectional locking linkage portion 29, unidirectional locking system is in
Monodirectional locking state is unidirectionally moved for making unidirectional locking arrangement and gear slide bar 3 carry out gear.Due to monodirectional locking linkage portion
In the middle part of 29 wraping plates in wraping plate device 20, therefore wraping plate device 20 can drive lock tongue 25 to rotate along shaft 23, elastic device 22
Apply the power effect for being directed toward gear slide bar 3 to lock tongue 25；When unidirectional locking arrangement into the slot of shift slot 24 26 direction of sliding surface
When mobile, lock tongue sliding surface 28 is slipped in 3 outer surface of gear slide bar, therefore unidirectional locking arrangement can be moved to this direction；When
When unidirectional locking arrangement is mobile to 27 direction of slot internal stop surface of shift slot 24, lock tongue 25 is caught in a nearest gear in this direction
Slot 24 is simultaneously acted on by the barrier force of slot internal stop surface 27, therefore unidirectional locking arrangement is locked in that direction.
As shown in fig. 7, unidirectional locking system is in locking shape when control device 21 applies pressure to locking linkage portion 30
State, for unidirectional locking arrangement and gear slide bar 3 to be fixed.Since locking linkage portion 30 is in close in wraping plate device 20
25 side of lock tongue, therefore lock tongue 25 is inserted into shift slot 24 and applies pressure to shift slot 24, unidirectional locking arrangement and gear are sliding
Bar 3 is fixedly connected.
As shown in figure 8, unidirectional locking system is in unlock shape when control device 21 applies pressure to unlock linkage portion 31
State, for being packed into unidirectional locking arrangement and gear slide bar 3, taking out or carry out any adjustment.Since unlock linkage portion 31 is located at
On convex slope 34 far from 25 side of lock tongue, lock tongue sliding surface 28 is not contacted with gear slide bar 3, and unidirectional locking arrangement is in gear
Slide bar 3 is axial any mobile.
Utility model works process are as follows: in use, first splicing the first vertical bar by lock sleeve 4, by pulley
Support rod 1 is inserted in the first vertical bar, and the second vertical bar is inserted in pulley support bar 1, then passes through unidirectional locking arrangement for the first vertical bar
Elongation is finely adjusted using the screw thread between lock sleeve 4 and mobile jib 2 to from the nearest gear in roof, is stuck in the first vertical bar tightly
Between bottom surface and roof；According to the height of window height adjustable pulley support rod 1 and locks sliding sleeve 15 and make pulley support bar 1 and the
One vertical bar is fixed, and is finally adjusted the second vertical bar position and is locked sliding sleeve 16, then adjusts the second vertical bar height by fixed pin 8,
So that it is stably fixed on ground, pulley support bar 1 is supported.
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 still belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of fixed device of high-rise rescue anchor point, it is characterised in that: perpendicular including the first vertical bar, pulley support bar and second
Bar, the pulley support bar are slidably connected with first vertical bar, and second vertical bar is slidably connected with the pulley support bar,
First vertical bar, the second vertical bar are scalable.
2. the fixed device of high-rise rescue anchor point according to claim 1, it is characterised in that: first vertical bar includes
Mobile jib and gear slide bar, the gear slide bar side wall are set to the mobile jib along several shift slots, the gear slide bar is axially arranged with
Inside is simultaneously connect with the mobile jib by lock sleeve, and described lock sleeve one end is threadedly coupled with the mobile jib, and the lock sleeve is another
One end is equipped with unidirectional locking arrangement.
3. the fixed device of high-rise rescue anchor point according to claim 2, it is characterised in that: the unidirectional locking arrangement
Including loop bar, wraping plate device, control device and elastic device, the loop bar is sheathed on outside the gear slide bar, the wraping plate dress
It sets and is rotatablely connected by first rotating shaft and the loop bar, the relatively described loop bar does axial wraping plate movement, and the gear slide bar is along axis
To several shift slots are equipped with, the wraping plate device includes lock tongue, monodirectional locking linkage portion, locking linkage portion and unlocks linkage portion,
The elastic device does the power effect for being directed toward the gear slide bar to the lock tongue, is filled by the control device to the wraping plate
It sets different parts and applies the power effect for being directed toward the gear slide bar, lock the lock tongue and the shift slot in locking, one direction
Fixed to convert between three kinds of states of unlock, when being in one direction lock state, unidirectional locking arrangement can be into the slot of shift slot
Sliding surface direction is mobile.
4. the fixed device of high-rise rescue anchor point according to claim 3, it is characterised in that: the shift slot includes slot
Interior sliding surface and slot internal stop surface, the lock tongue include lock tongue sliding surface and bolt blocks face, sliding surface and described in the slot
Lock tongue sliding surface matches.
5. the fixed device of high-rise rescue anchor point according to claim 4, it is characterised in that: when to the monodirectional locking
Linkage portion applies the masterpiece used time for being directed toward the gear slide bar, and the unidirectional locking arrangement is in monodirectional locking state, the lock
Tongue can be rotated along the shaft, when sliding surface direction is mobile into the slot of the shift slot for unidirectional locking arrangement, the lock tongue
Sliding surface is slipped in gear slide bar outer surface；When unidirectional locking arrangement is mobile to the slot internal stop surface direction of the shift slot
When, the lock tongue is caught in a nearest shift slot in this direction and is acted on by the barrier force of the slot internal stop surface.
6. the fixed device of high-rise rescue anchor point according to claim 4, it is characterised in that: link when to the locking
Portion applies the masterpiece used time for being directed toward the gear slide bar, and the unidirectional locking arrangement is in locking state, lock tongue and shift slot phase
It contacts and applies pressure to shift slot.
7. the fixed device of high-rise rescue anchor point according to claim 4, it is characterised in that: link when to the unlock
Portion applies the masterpiece used time for being directed toward the gear slide bar, and the unidirectional locking arrangement is in the unlocked state, the lock tongue with it is described
Gear slide bar does not contact.
8. the fixed device of high-rise rescue anchor point according to claim 1, it is characterised in that: second vertical bar includes
It is socketed, the motion bar of relatively fixed bar sliding, is equipped in the fixed link and motion bar logical in fixed link and the fixed link
Hole, the fixed link and motion bar pass through the fixation pin connection across through-hole.
9. the fixed device of high-rise rescue anchor point according to claim 1, it is characterised in that: the motion bar lower end is set
There is steering pedestal, the steering pedestal includes bottom plate, a pair of side plates and the second shaft, and the side plate is respectively arranged on the bottom plate two
Side, second shaft, which passes through both side plate and motion bar, connects motion bar with base rotation is turned to.
10. the fixed device of high-rise rescue anchor point according to claim 1, it is characterised in that: first vertical bar two
End is equipped with anti-skidding end, and the anti-skidding end is removably fixed in first vertical bar both ends, and first vertical bar top is detachable
Equipped with extension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821371842.8U CN209092555U (en) | 2018-08-23 | 2018-08-23 | A kind of fixed device of high-rise rescue anchor point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821371842.8U CN209092555U (en) | 2018-08-23 | 2018-08-23 | A kind of fixed device of high-rise rescue anchor point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092555U true CN209092555U (en) | 2019-07-12 |
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ID=67151312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821371842.8U Active CN209092555U (en) | 2018-08-23 | 2018-08-23 | A kind of fixed device of high-rise rescue anchor point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422772A (en) * | 2019-09-07 | 2019-11-08 | 莫崇规 | Climbing machine device device and method |
-
2018
- 2018-08-23 CN CN201821371842.8U patent/CN209092555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422772A (en) * | 2019-09-07 | 2019-11-08 | 莫崇规 | Climbing machine device device and method |
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