CN205977085U

CN205977085U - Window escape device

Info

Publication number: CN205977085U
Application number: CN201620590266.0U
Authority: CN
Inventors: 陈明松; 陈统平
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-16
Filing date: 2016-06-16
Publication date: 2017-02-22
Anticipated expiration: 2026-06-16

Abstract

The utility model belongs to the technical field of escape device, relate to window escape device, welded connection has the horizontal pole that two above intervals set up between two montants that are parallel to each other, the both ends of two montants all are provided with the open slot, be provided with the cross axle in the open slot, be provided with the couple formation emergency ladder that elasticity was opened and close on the cross axle of two montants with one end, be provided with two ropes in addition, the one end of every rope is provided with more than one insertion portion, the couple that elasticity on the couple that the other end was provided with on the cross axle that can articulate in the open slot or elasticity is opened and close was opened and close, the advantage is: the appearance is pleasing to the eye, and theftproof nature is good, and it is easy to open, can make indoor personnel utilize the emergency ladder to climb exit window outer and climbing wait rescue or direct climbing to ground on the emergency ladder, is applicable to the various building window forms that need install the burglary -resisting window.

Description

Window escape device

Technical field

This utility model belongs to escape device technical field, refers in particular to a kind of window escape device.

Background technology

At present, the window of general inhabitation building is fitted with greatly the netted knot that wire netting or bonding jumper welding are formed Structure, is used for preventing stranger from getting in from window, but, according to regulations for fire fighting, in each suite, require at least one window Can not be totally-enclosed, in emergency circumstances, personnel can pass in and out from this not totally enclosed window, for this reason, most not totally enclosed Window is hinged on window frame using the side of forms, opposite side setting lock nose, and using padlock, forms are sealed with window frame, and it is not It is in place of foot：One is even can to open the window in time, if the indoor intensity of a fire or smog are too big, waits for rescue indoors, with Sample can become injury to personnel；Two be due to not totally enclosed window sealed after throughout the year without easily because of reasons such as rainwater, moisture Lead to the tapered end corrosion of padlock, in emergency circumstances can not open escape；Three is because not totally enclosed window sealed afterwards not throughout the year With the key of unlocking is also easily lost, and in emergency circumstances can not find key, is equally difficult to escape；Four are opened and closed by padlock The profile of burglary-resisting window is not attractive in appearance, and padlock is easy to be pried open, and its anti-theft is poor.

Content of the invention

The purpose of this utility model is to provide a kind of window that can easily open escape window and be escaped using window Family escape device.

The purpose of this utility model is realized in：

Window escape device, has been welded to connect more than three spaced horizontal strokes between two montants being parallel to each other Bar, the two ends of two montants are provided with open slot, are provided with transverse axis in open slot, and two montants are arranged with the transverse axis of one end The hook of flexible keying forms Emergency Ladder, is additionally provided with two ropes, and one end of every rope is provided with more than one Mounting part, the other end are provided with the extension of the elastic opening/closing on the transverse axis being articulated in open slot or on the hook of elastic opening/closing Hook.

Two montants of above-mentioned Emergency Ladder are dismountable to be connected on window frame, and described window frame is in two vertical frames relatively Side on be provided with vertical slot, the bottom land of a vertical slot is provided with vertical chute, in chute, is slidably equipped with pull bar, chute The expansion bracket being controlled the montant holding out against or unclamping this side Emergency Ladder by pull bar is provided with side wall and pull bar, the bottom of pull bar connects There is tooth bar, window frame is hinged with the ratchet with tooth bar clamping when expansion bracket holds out against montant position, ratchet is connected with reset bullet Spring and the drawstring pulling ratchet and tooth bar disengaging.

Above-mentioned drawstring is brake cable, and the outer end of brake cable is connected with unlocking rocking arm or Unlocking knob.

Above-mentioned unlocking rocking arm or Unlocking knob are arranged in the control box outside window frame.

The concrete structure of above-mentioned expansion bracket is：First transverse axis is provided with the side wall of chute, the outer wall of pull bar is arranged Have the second transverse axis, between two transverse axis, be provided with the 3rd transverse axis, the two ends of the first gripper shoe respectively with the first transverse axis and the 3rd transverse axis Hinged, the two ends of the second gripper shoe are hinged with the second transverse axis and the 3rd transverse axis respectively, and moving up and down of pull bar drives the second transverse axis Move up and down, and then so that the 3rd transverse axis is become big or diminish apart from the vertical dimension of pull bar axis, on the 3rd transverse axis or flexible Dust cap is provided with frame, dust cap can follow the 3rd transverse axis transverse shifting, to prevent expansion bracket from being encroached on by dust；Or it is described The concrete structure of expansion bracket be：More than two isometric connecting rods, the outer end hinge of connecting rod are hinged with the pull bar that in chute, cunning sets It is connected on vertical connecting rod, four adjacent pin joints constitute parallelogram sturcutre, are provided with back-moving spring between pull bar and connecting rod, Vertical connecting rod between the upper and lower frames of window frame can with transverse shifting, can not move up and down.

It is provided with spring between above-mentioned pull bar and vertical frame.

Above-mentioned window frame includes two vertical frames and is connected to the horizontal frame of two vertical frame upper and lower sides, the horizontal frame of window frame lower end Made with section bar, be provided with cushion block corresponding on the horizontal frame of two munnion lower ends.

Above-mentioned window frame is arranged on combination type window frame, and the window frame of described Emergency Ladder and installation Emergency Ladder is in Combined window It is provided with more than a set of on frame；The Emergency Ladder being provided with more than two sets and Emergency Ladder is installed window frame when, adjacent two escapes Vertical frame between ladder shares the vertical frame of an I-steel formula, and the vertical slot of vertical frame both sides can accept the montant of Emergency Ladder.

The middle and lower part of the leading flank of above-mentioned two montants or trailing flank is all hinged with support block, sets between montant and support block It is equipped with the spring that support block is strutted.

The window frame of above-mentioned Emergency Ladder and installation Emergency Ladder is arranged on the combination type window frame between windowpane and screen window；Or The window frame of described Emergency Ladder and installation Emergency Ladder is arranged on the inner side of screen window or the combination type window frame in outside；Or described escaping The window frame of raw ladder and installation Emergency Ladder is arranged on the inner side of windowpane of combination type window frame or the combination type window frame in outside.

This utility model projects and beneficial having the technical effect that compared to existing technology：

1st, burglary-resisting window of the present utility model pass through control box in brake line control switch, without tapered end, be not in because Situation about can not open for corrosion occurs.

2nd, burglary-resisting window of the present utility model and rope and hook cooperation, formed extended outside window and be suspended on ladder outside window Son, indoor occupant climbs out of outside window, climbs and waits for rescue in burglary-resisting window or directly climb to ground, can be prevented effectively from indoor cigarette The personal injury that mist, the attack of raging fire cause.

3rd, this utility model can with existing Combined window shaped as frame integrated window, burglary-resisting window is hidden in window, its Open and close unlocking rocking arm or Unlocking knob be hidden in the control box on the downside of window, the personnel outside window can't reach it is not easy to Pried open, its anti-theft is good.

4th, this utility model can with existing Combined window shaped as frame integrated window, good looking appearance, perception is strong.

5th, this utility model is applied to the various building forms needing installation burglary-resisting window.

Brief description

Fig. 1 is front view of the present utility model.

Fig. 2 is the front view of one of mounting means on combination type window frame for this utility model.

Fig. 3 is the front view of the two of mounting means on combination type window frame for this utility model.

Fig. 4 is that Emergency Ladder of the present utility model is pulled down or started partial sectional view when installing.

Fig. 5 is the partial sectional view after Emergency Ladder of the present utility model is installed.

Fig. 6 is the A portion enlarged drawing of Fig. 3.

Fig. 7 is the bottom enlarged drawing of Fig. 4.

Fig. 8 is Emergency Ladder of the present utility model and the window frame installing Emergency Ladder is arranged on combining between windowpane and screen window Structural representation on formula window frame.

Fig. 9 is the principle schematic of the second structure of expansion bracket of the present utility model.

Specific embodiment

With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 9：

Window escape device, has been welded to connect more than two spaced horizontal strokes between two montants being parallel to each other 32 Bar 31, the two ends of two montants 32 are provided with open slot 33, are provided with transverse axis 34 in open slot 33, the same one end of two montants 32 Transverse axis 34 on be provided with elastic opening/closing hook 35 formed Emergency Ladder 3, be additionally provided with two ropes 37, every rope 37 One end is provided with more than one mounting part 38, the other end is provided with the transverse axis 34 being articulated in open slot 33 or elasticity opens The hook 36 of the elastic opening/closing on hook 35 closing, hook 35 is identical with the structure of hook 36.

Two montants 32 of above-mentioned Emergency Ladder 3 are dismountable to be connected on window frame, and described window frame is in two vertical frames Vertical slot 73 is provided with 70 relative sides, the bottom land of a vertical slot 73 is installed with balladeur train 71, the front of balladeur train 71 It is provided with vertical trapezoidal chute 74, be slidably equipped with pull bar 72 in chute 74, limited by ladder chute 74, pull bar 72 is only capable of Move axially in chute 74, the side wall of chute 74 and pull bar 72 are provided with and are held out against by pull bar 72 control or unclamp the escape of this side The expansion bracket 5 of the montant 32 of ladder 3, the bottom of pull bar 72 is connected with tooth bar 14, window frame is hinged with and holds out against montant 32 in expansion bracket 5 Ratchet 15 with tooth bar 14 clamping during position, ratchet 15 is connected with back-moving spring and pulls ratchet 15 and drawing that tooth bar 14 departs from Rope 63.

Above-mentioned drawstring 63 is brake cable, and the outer end of brake cable is connected with unlocking rocking arm or Unlocking knob 64.

Above-mentioned unlocking rocking arm or Unlocking knob 64 are arranged in the control box 65 of (downside) outside window frame.

The concrete structure of above-mentioned expansion bracket 5 is：First transverse axis 52, the outer wall of pull bar 72 are provided with the side wall of chute 74 On be provided with the second transverse axis 55, be provided with the 3rd transverse axis 54 between two transverse axis 52,55, the two ends of the first gripper shoe 57 are respectively with One transverse axis 52 and the 3rd transverse axis 54 are hinged, and the two ends of the second gripper shoe 56 are hinged with the second transverse axis 55 and the 3rd transverse axis 54 respectively, Moving up and down of pull bar 72 drives moving up and down of the second transverse axis 55, and then makes the 3rd transverse axis 54 hanging down apart from pull bar 72 axis Straight distance becomes big or diminishes, and is provided with dust cap, dust cap can follow the 3rd transverse axis 54 on the 3rd transverse axis 54 or on expansion bracket 5 Transverse shifting, to prevent expansion bracket 5 from being encroached on by dust；Or the concrete structure of described expansion bracket is：The pull bar that in chute, cunning sets It is hinged with more than two isometric connecting rods 81, the outer end of connecting rod 81 is hinged on vertical connecting rod 83, adjacent four pin joints on 72 80 composition parallelogram sturcutres, are provided with back-moving spring 82, vertical connecting rod 83 is upper and lower in window frame between pull bar 72 and connecting rod 81 Between frame 84,85 can with transverse shifting, can not move up and down.

It is provided with spring (in figure is not drawn into), pull bar 72 can be strained by spring between above-mentioned pull bar 72 and vertical frame 70 Hold out against the position of montant 32 in expansion bracket 5, after preventing ratchet 15 from departing from tooth bar 14, burglary-resisting window automatically disengages window frame.

Above-mentioned window frame includes two vertical frames 70 and the horizontal frame being connected to two vertical frame 70 upper and lower sides, window frame lower end Horizontal frame is made with section bar, and the horizontal frame corresponding to two munnion 32 lower ends is provided with cushion block 16.

Above-mentioned window frame is arranged on combination type window frame 1, and the window frame of described Emergency Ladder 3 and installation Emergency Ladder 3 is in combination It is provided with more than a set of on formula window frame 1；The Emergency Ladder 3 being provided with more than two sets and Emergency Ladder 3 is installed window frame when, adjacent two Vertical frame 70 between individual Emergency Ladder 3 shares the vertical frame 70 of an I-steel formula, and the vertical slot 73 of vertical frame 70 both sides can be accepted The montant 32 of Emergency Ladder 3.

The middle and lower part of the leading flank of above-mentioned two montants 32 or trailing flank is all hinged with support block, montant 32 and support block it Between be provided with the spring that support block is strutted.

The window frame of above-mentioned Emergency Ladder 3 and installation Emergency Ladder 3 is arranged on the combination type window frame 1 between windowpane 2 and screen window 4 On；Or the window frame of described Emergency Ladder 3 and installation Emergency Ladder 3 is arranged on screen window 4 inner side or the combination type window frame 1 in outside；Or The window frame of described Emergency Ladder 3 and installation Emergency Ladder 3 is arranged on windowpane 2 inner side of combination type window frame 1 or the combination type in outside On window frame 1.

Use of the present utility model：

1st, in the case that Emergency Ladder 3 is arranged on combination type window frame 1, pull unlocking rocking arm or Unlocking knob 64, and open The drawstring 63 band pawl 15 of lock rocking arm or Unlocking knob 64 connection rotates so that ratchet 15 is departed from tooth bar 14, firmly will escape Raw ladder 3 pushes away to vertical frame 70 side being provided with expansion bracket 5, and expansion bracket 5 overcomes the pulling force of back-moving spring, and then makes the 3rd horizontal stroke Axle 54 diminishes apart from the vertical dimension of pull bar 72 axis, after Emergency Ladder 3 departs from the vertical slot 73 of the vertical frame of opposite side 70, you can take off Emergency Ladder 3 is from window escape；

2nd, the mounting part 38 of rope 37 one end is fixed on the ground of balcony or interior or/and the interior of body of wall by setscrew On wall, rope 37 other end and redundance leave in control box 65 at ordinary times, during escape, by rope 37 in control box 65 Redundance pull-out is simultaneously linked up with two on the transverse axis 34 of 36 two montants 32 being articulated in Emergency Ladder 3 respectively, and from dismounting Emergency Ladder 3 is stretched out outside window by the window of Emergency Ladder 3, and the support block being strutted by spring is supported on external wall, indoor Personnel can climb out of from window, and climb and wait for rescue on the cross bar 31 of Emergency Ladder 3, due to many cross bars 31 of Emergency Ladder 3 Form ladder structure with two montants 32 of Emergency Ladder 3, the support of support block is so that human body is easy to climb on " ladder " in addition Climb, adjust height on " ladder " for the human body；

If 3 have plural Emergency Ladder 3, the hook 35 on an Emergency Ladder 3 can be hung over another Emergency Ladder 3 On transverse axis 34 on formed multiple " ladders " interconnective " long ladder ", can be by " long ladder " away from there is fire incident in people Or the interior of collapse accident, or even directly pass through " long ladder " arrival bottom surface, directly escape.

Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model Within the scope of.

Claims

1. window escape device it is characterised in that：It has been welded to connect more than two intervals between two montants being parallel to each other The cross bar of setting, the two ends of two montants are provided with open slot, are provided with transverse axis in open slot, and two montants are with the horizontal stroke of one end The hook being provided with elastic opening/closing on axle forms Emergency Ladder, is additionally provided with two ropes, one end of every rope is provided with one The elasticity that individual above mounting part, the other end are provided with the transverse axis being articulated in open slot or on the hook of elastic opening/closing opens The hook closing.

2. window escape device according to claim 1 it is characterised in that：Two montants of described Emergency Ladder are dismountable It is connected on window frame, described window frame is to be provided with vertical slot, the bottom land of a vertical slot on two vertical relative sides of frame On be provided with vertical chute, be slidably equipped with pull bar in chute, the side wall of chute and pull bar are provided with by pull bar control hold out against or Unclamp the expansion bracket of the montant of this side Emergency Ladder, the bottom of pull bar is connected with tooth bar, window frame is hinged with hold out against in expansion bracket perpendicular Ratchet with tooth bar clamping during bar position, drawstring ratchet being connected with back-moving spring and pulling ratchet to depart from tooth bar.

3. window escape device according to claim 2 it is characterised in that：Described drawstring is brake cable, brake cable Outer end is connected with unlocking rocking arm or Unlocking knob.

4. window escape device according to claim 3 it is characterised in that：Described unlocking rocking arm or Unlocking knob setting In the control box outside window frame.

5. window escape device according to claim 2 it is characterised in that：The concrete structure of described expansion bracket is：Sliding First transverse axis is provided with the side wall of groove, the outer wall of pull bar is provided with the second transverse axis, between two transverse axis, is provided with the 3rd transverse axis, The two ends of the first gripper shoe are hinged with the first transverse axis and the 3rd transverse axis respectively, the two ends of the second gripper shoe respectively with the second transverse axis and 3rd transverse axis is hinged, and moving up and down of pull bar drives moving up and down of the second transverse axis, and then makes the 3rd transverse axis apart from pull rod shaft The vertical dimension of line becomes big or diminishes；Or the concrete structure of described expansion bracket is：It is hinged with two on the pull bar that in chute, cunning sets More than root isometric connecting rod, the outer end of connecting rod is hinged on vertical connecting rod, and four adjacent pin joints constitute parallelogram knot Structure, is provided with back-moving spring between pull bar and connecting rod, vertical connecting rod between the upper and lower frames of window frame can with transverse shifting, can not be upper and lower Mobile.

6. window escape device according to claim 2 it is characterised in that：It is provided between described pull bar and vertical frame Spring.

7. window escape device according to claim 2 it is characterised in that：Described window frame includes two vertical frames and company It is connected on the horizontal frame of two vertical frame upper and lower sides, the horizontal frame of window frame lower end is made with section bar, corresponding to the horizontal frame of two munnion lower ends On be provided with cushion block.

8. the window escape device according to any one of claim 2-7 it is characterised in that：Described window frame is arranged on combination On formula window frame, the window frame of described Emergency Ladder and installation Emergency Ladder is provided with more than a set of on combination type window frame；It is provided with two During the window frame covering above Emergency Ladder and installing Emergency Ladder, the vertical frame between two adjacent Emergency Ladders shares an I-steel The vertical frame of formula, the vertical slot of vertical frame both sides can accept the montant of Emergency Ladder.

9. window escape device according to claim 8 it is characterised in that：The leading flank of described two montants or trailing flank Middle and lower part be all hinged with support block, be provided with the spring that support block is strutted between montant and support block.

10. the window escape device according to any one of claim 2-7 it is characterised in that：Described Emergency Ladder and installation The window frame of Emergency Ladder is arranged on the combination type window frame between windowpane and screen window；Or described Emergency Ladder and install Emergency Ladder Window frame is arranged on the inner side of screen window or the combination type window frame in outside；Or described Emergency Ladder and the window frame setting installing Emergency Ladder On the combination type window frame in the inner side of the windowpane of combination type window frame or outside.