CN2414178Y - Barred windows with escape ladders - Google Patents

Abstract

An iron window with an escape ladder comprises a frame in an inverted U shape, a front frame for sealing one side surface of the frame and a bottom frame for sealing the bottom of the frame, wherein the bottom frame comprises two fixing plates which are separately arranged at the bottom edge of the frame and the escape ladder arranged between the two fixing plates.

Description

Barred windows with escape ladders

The utility model relates to an iron window, in particular to an iron window with an escape ladder.

The general iron window structure is to utilize a plurality of steel bars to be welded to each other in a criss-cross pattern, and it is installed on the outside of the window to prevent thieves from sneaking into the room through the window to steal. However, this iron window structure does not have any design for escaping, so when a fire occurs, the indoor occupants cannot escape immediately. Therefore, another kind of iron window structure with escape door, as shown in Figure 1, is general iron window structure, and this iron window structure 1 has a frame 11 welded and formed by a plurality of steel bars 111, and the outer surface of this frame 11 is provided with There is a door leaf 12 that can be opened, and a buckle 121 is provided on the adjacent side of the door leaf 12 and the steel bar 111. During normal use, a padlock 13 can be used to buckle the two buckle rings 121 simultaneously to lock the door leaf 12. And when emergencies such as fire occur, can by opening this padlock 13, make this door leaf 12 can lift outwards, with the benefit of personnel's escape. But if this iron window structure 1 is installed on the window of the floor above the second floor, even if there is the design of the door leaf 12 available for escape, the personnel living in the high floor still need to wait for the rescue of the ladder truck before they can escape from the scene of fire. , otherwise casualties will still occur if one jumps down from the barred window structure 1.

The purpose of the utility model is to provide an iron window with an escape ladder for people to escape quickly when an accident occurs.

The technical solution of the present utility model is to provide an iron window with an escape ladder, which comprises an inverted U-shaped frame, a front frame covering one side of the frame and a bottom frame covering the bottom of the frame, and is characterized in that:

The base frame includes two fixing plates separately arranged on the bottom edge of the frame, and an escape ladder arranged between the two fixing plates, and the escape ladder has a first ladder frame pivotally arranged on the bottom edge of one side of the frame , and a second ladder frame pivotally connected with the first ladder frame and passing between the two fixing plates.

The above iron window with escape ladder is characterized in that: a fence is erected on the outside of the second section of the escape ladder.

The above-mentioned iron window with an escape ladder is characterized in that: a fixing ring for locking is provided on the inner side of the ladder frame of the second section of the escape ladder.

The above-mentioned iron window with an escape ladder is characterized in that: the side of the front frame is provided with a stopper.

The above iron window with escape ladder is characterized in that: a positioning controller is arranged between the front frame and the frame.

The above-mentioned iron window with an escape ladder is characterized in that: the top surface of the frame is in the shape of a plane plate.

The effect of the iron window with an escape ladder of the utility model is that it is provided with an underframe at the bottom of the frame of the iron window, and the underframe includes two fixing plates separately arranged on the bottom edge of the frame, and an escape ladder arranged between the fixing plates. . When a fire or other situation occurs indoors, the personnel can easily put down the escape ladder and escape quickly.

Below by preferred embodiment and accompanying drawing the iron window of tool escape ladder of the present utility model is described in detail, in the accompanying drawing:

Fig. 1 is the structural schematic diagram of general iron window.

Fig. 2 is a schematic perspective view of a preferred embodiment of the utility model.

3-4 are schematic diagrams of continuous actions of the preferred embodiment of the utility model.

Fig. 5 is a schematic diagram of another usage state of a preferred embodiment of the present invention.

Fig. 6 is a schematic view of another preferred embodiment of the utility model in use.

As shown in Figure 2, the iron window 2 of the tool escape ladder of the present utility model comprises an inverted U-shaped frame 21, a front frame 22 that can cover one side of the frame 21, and a front frame 22 that can cover the bottom of the frame 21. The bottom frame 23 , the top surface of the frame 21 is in the shape of a plane plate, and the front frame 22 and the frame 21 are in a pivotal relationship, that is, the front frame 22 can be lifted relative to the frame 21 .

The underframe 23 includes two fixing plates 231 separately arranged on the bottom edge of the frame 21, and an escape ladder 232 arranged between the two fixing plates 231. The first ladder frame 233 on the bottom end edge, and a second ladder frame 234 pivotally connected with the first ladder frame 233, and the distance between the two fixing plates 231 can be provided for the second ladder frame 234 A fence 235 is erected outside the second ladder frame 234 of the escape ladder 232 , and when the escape ladder 232 is placed horizontally, the fence 235 is located outside the front frame 22 . In addition, a fixing ring 236 is provided on the inner side of the second ladder frame 234 of the escape ladder 232, so that the iron window 2 only needs to be installed on the wall outside the window according to the installation method of the ordinary iron window, and can be matched with the outside of the window during normal use. A clasp (not shown) is set on the window sill of the window, and the fixed ring 236 and the clasp are locked simultaneously by using a padlock (not shown), so as to achieve the effect of locking the iron window 2, so as to provide anti-theft effect, because the lock The fixing method is the same as the existing general technology, so it will not be described in detail here.

As shown in Figures 3-4, when the iron window 2 of this embodiment is used for escape, the user only needs to open the padlock and then pivot the second ladder frame 234 of the escape ladder 232 toward it as shown in Figure 3 . The direction of the connecting end is retracted, so that the first section of ladder frame 233 can swing upwards with the pivotal end between it and the frame 21 as the center, and the pivot of the second section of ladder frame 234 and the first section of ladder frame 233 is linked. After the movable end of the second section ladder frame 234 breaks away from the fixed plate 231 completely, as shown in Figure 4, the escape ladder 232 can be put down so that the first section ladder frame 233 of the escape ladder 232 can still Placed on the fixed plate 231 on one side of the frame 21, the second section of the ladder frame 234 can swing downward at the center of the pivot joint with the first section of the ladder frame 233, so that the personnel in the room can easily , quickly escape outwards through the escape ladder 232, and cooperate with the front frame 22 to open outwards relative to the frame 21, which is more convenient for the fatter personnel to escape. In addition, the side of the front frame 22 in this embodiment can also A stopper 221 is provided to stop the front frame 22 from swinging inwards, so as to prevent personnel from using the front frame 22 to escape, and the subsequent swinging action of the front frame 22 will hit other personnel who want to escape inward.

As shown in Figure 5, it is another schematic diagram of the use state of the present embodiment. As the iron window 2 of the present embodiment is used in the same building, when a fire or other emergency situation escapes, the residents on each floor only need to put it down as described above. This escape ladder 232, just makes the escape ladder 232 movable end of the iron window 2 of the upper floor reach the frame 21 top surface of the iron window structure 2 of the next floor, so that the same building is usually used for the anti-theft iron window 2, just convert Become an escape passage, so that residents living in high-rise buildings can quickly climb down through the escape ladder 232 and the frame 21 on each floor, directly to the ground, so as to achieve the effect of good escape effect, and reduce the number of personnel in the event of a fire. damage.

As shown in Figure 6, it is a schematic diagram of the use state of another preferred embodiment of the utility model. The iron window 3 of this embodiment is roughly the same as the above-mentioned embodiment, and also includes an inverted U-shaped frame 31, a cover that can cover the A front frame 32 on one side of the frame 31 and a bottom frame 33 that can cover the bottom of the frame 31, and the bottom frame 33 also includes two fixing plates 331 that are separately arranged on the bottom edge of the frame 31, and a bottom frame that is located on the two sides. The escape ladder 332 between the fixed plates 331, and its difference from the above-mentioned embodiment is: a positioning controller 4 is arranged between the front frame 32 and the frame 31, and the positioning controller 4 has a position pivotally arranged on the side edge of the front frame 32 A first connecting rod 41 and a second connecting rod 42 pivotally connected to the other end of the first connecting rod 41 , and the other end of the second connecting rod 42 is pivotally arranged on the frame 31 . Under normal conditions, the first and second connecting rods 41 and 42 are in a folded state, and when the front frame 32 is lifted outward, the first connecting rod 41 can be pulled to drive the second connecting rod 42 to form an extended state. , thereby providing a synchronous positioning effect when the front frame 32 is turned outward.

To sum up, the iron window with an escape ladder of the present invention is provided with an underframe at the bottom of the frame of the iron window. The escape ladder has a first section of the ladder frame pivotally arranged on the bottom edge of one side of the frame, and a second section of the ladder frame pivotally connected with the first section of the ladder frame, and the two fixing plates The distance between them can be passed by the second ladder frame, so that when an emergency such as a fire occurs, the personnel can easily put down the escape ladder and quickly escape outwards, especially the same building is uniformly equipped with the utility model. When the iron window is opened, the iron window is converted into an escape passage immediately by lowering the escape ladder on each floor, so that residents living in high-rise buildings can quickly climb down through the escape ladder and frame of each floor, and reach the ground directly, so as to achieve escape. The effect is good, and can reduce the damage of personnel.

Claims (6)

1, a kind of barred window of tool Emergency Ladder comprises one and is inverted U-shaped framework, the side arm of this framework one side of a capping and the underframe of this base of frame of capping, it is characterized in that:

This underframe comprises two and separates the fixed head that is arranged on this framework root edge, an and Emergency Ladder that is located between this two fixed head, this Emergency Ladder has the first section ladder that is hubbed on this framework one side bottom edge, and one and this first section ladder articulate and pass second section ladder between this two fixed head.

2, the barred window of tool Emergency Ladder as claimed in claim 1 is characterized in that: the outer edge-on fence that is provided with of second section ladder of this Emergency Ladder.

3, the barred window of tool Emergency Ladder as claimed in claim 1 is characterized in that: second section ladder inboard of this Emergency Ladder is provided with a retainer ring for locking.

4, the barred window of tool Emergency Ladder as claimed in claim 1 is characterized in that: this side arm side is provided with stop part.

5, the barred window of tool Emergency Ladder as claimed in claim 1 is characterized in that: be provided with a register control between this side arm and framework.

6, the barred window of tool Emergency Ladder as claimed in claim 1 is characterized in that: the end face of this framework is to be plane tabular.

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