CN213760260U - Hanging device for high-rise escape device - Google Patents

Abstract

The utility model relates to the technical field of emergency escape in high buildings, in particular to a suspension device for a high-rise escape device, which comprises a fixed plate fixedly connected with the escape device, wherein the fixed plate is slidably connected with a limiting plate in the vertical direction, the top end of the limiting plate is fixedly connected with a limiting block, the upper surface of the limiting block is fixedly connected with a limiting wheel, the fixed plate is rotatably connected with at least two rolling wheels, the rolling wheels have the same level and are respectively positioned at the two sides of the limiting plate, the bottom end of the fixed plate is fixedly connected with a supporting plate, the supporting plate is slidably connected with a telescopic rod, the top end of the telescopic rod is fixedly connected with the limiting plate, the bottom end of the telescopic rod extends out of the supporting plate and is hinged with a rocker, spacing wheel and gyro wheel etc. can enough make the ware of fleing slide along the track is quick, can make the ware of fleing press from both sides tightly on the track fast again, and it is complicated to have solved traditional linkage structure, is not suitable for the problem of small and exquisite portable ware of fleing.

Description

Hanging device for high-rise escape device

Technical Field

The application relates to the technical field of high-rise emergency escape, and particularly discloses a suspension device for a high-rise escape apparatus.

Background

With the increasing number of urban high-rise buildings, under the emergency conditions of fire, earthquake and the like, how to quickly and safely leave rooms and people living in the high-rise buildings arrive on the ground is a global problem. Although rapid intervention fire and other full-time rescuers provide emergency assistance to trapped people, it is not always possible to do so in a timely manner, and thus such disasters always pose a more or less serious threat to lives residing in high-rise buildings.

When an emergency occurs, an escape person needs to quickly escape by means of the escape device, the escape device and a rail matched with the escape device need to be clamped firstly when the escape device is used, the conventional common clamping mechanism generally adopts a hydraulic clamping mode, an electric clamping mode or a pneumatic clamping mode, but the modes are complex in application and structure, a set of hydraulic system is needed for hydraulic clamping, the electric clamping mode needs to supply power, the pneumatic clamping mode needs to supply air, and the device is not suitable for the escape device which is small in size, portable and needs to be placed for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional suspension device has a complex structure and is not suitable for a small and exquisite portable escape device.

In order to achieve the above object, the utility model discloses a basic scheme provides a linkage for high building escape device, include the fixed plate with the ware rigid coupling of fleing, fixed plate sliding connection has the limiting plate of vertical direction, limiting plate top rigid coupling has the stopper, stopper upper surface rigid coupling has spacing wheel, it is connected with two at least gyro wheels to rotate on the fixed plate, the level of gyro wheel is the same and is located the both sides of limiting plate respectively, fixed plate bottom rigid coupling has the backup pad, backup pad sliding connection has the telescopic link, telescopic link top and limiting plate rigid coupling, the telescopic link bottom is stretched out the backup pad and is articulated to have the rocker.

The principle and effect of this basic scheme lie in:

1. the utility model discloses be equipped with spacing round and gyro wheel, spacing round can be injectd the vertical direction position of the ware of fleing, and the gyro wheel can make the ware of fleing slide along the track.

2. The utility model discloses a telescopic link presss from both sides tightly, and the telescopic link can stretch out and draw back certain length to elastic deformation according to its emergence produces elasticity, plays tensile or compressed effect to the limiting plate, thereby makes the inseparable laminating of spacing wheel on the track face, in order to reach tight purpose of clamp.

Compared with the prior art, the utility model discloses a set up telescopic link, spacing wheel and gyro wheel etc. and can enough make the ware of fleing slide along the track is quick, can make the ware of fleing quick-witted tight clamp of fleing again on the track face, it is complicated to have solved traditional linkage, is not suitable for the problem of small and exquisite handy ware of fleing.

Furthermore, the telescopic link includes slide bar and the telescopic spring on slide bar surface, and the telescopic spring both ends respectively with backup pad and limiting plate rigid coupling, the slide bar bottom is articulated with the rocker. The telescopic spring and the slide bar form a telescopic rod, and the movement of the limiting plate can be controlled by sliding the slide bar.

Furthermore, an L-shaped supporting rod is arranged on the supporting plate and is in sliding connection with a rocker, and a sliding chute capable of accommodating the supporting rod to slide is arranged on the rocker. The L-shaped supporting rod forms a fulcrum for the rocker, and the escape personnel can control the sliding of the sliding rod more easily by using the rocker by using a lever principle.

Furthermore, one end of the supporting rod extends out of the sliding groove and is fixedly connected with a clamping block. The clamping block can prevent the L-shaped supporting rod from being separated from the rocker.

Furthermore, the free end of the rocker is fixedly connected with a handle. The handle is convenient for the evacuee to rotate the rocker.

Furthermore, a dovetail groove is formed in the fixing plate, and a clamping strip matched with the dovetail groove is arranged on the limiting plate. The dovetail groove is matched with the clamping strip, so that the limiting plate can slide on the fixing plate conveniently, and the limiting plate can be prevented from being separated from the fixing plate.

Further, the roller is an I-shaped wheel. The spool is provided with a concave surface part which is matched with the slide rail, and can play a certain role in guiding and stabilizing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a front view illustrating a suspension device for a high-rise escape apparatus according to an embodiment of the present application;

fig. 2 shows a side view of a portion a of a suspension device for a high-rise escape apparatus according to an embodiment of the present application;

fig. 3 shows a schematic diagram of a suspension device and a rail clamp of the suspension device for the high-rise escape apparatus according to the embodiment of the application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a fixed plate 1, a dovetail groove 2, a clamping strip 3, a limiting plate 4, a limiting block 5, a limiting wheel 6, a sliding rod 7, a spring 8, a roller 9, a supporting plate 10, a rocker 11, a supporting rod 12 and a sliding groove 13.

An embodiment of a suspension device for a high-rise escape apparatus is shown in figure 1. The escape device comprises a fixed plate 1, the fixed plate 1 is fixed on the escape device, a limiting plate 4 in the vertical direction is connected to the side wall of the right side of the fixed plate 1 in a sliding manner, a dovetail groove 2 is arranged in the fixed plate 1, a clamping strip 3 matched with the dovetail groove 2 is arranged on the side wall of the left side of the limiting plate 4, the dovetail groove 2 is matched with the clamping strip 3, the limiting plate 4 can slide on the fixed plate 1 conveniently, the limiting plate 4 can be prevented from being separated from the fixed plate 1, a limiting block 5 is fixedly connected to the top end of the limiting plate 4, a limiting wheel 6 is fixedly connected to the upper surface of the limiting block 5, two rollers 9 are rotatably connected to the fixed plate 1, preferably, the rollers 9 adopt I-shaped wheels, the I-shaped wheels are provided with concave surface parts and are matched with sliding rails, a certain guiding and stabilizing effect can be achieved, the two rollers 9 are the same in horizontal height and are respectively positioned on two sides of the limiting plate 4, a supporting plate 10 is fixedly connected to the bottom end of the fixed plate 1, and the supporting plate 10 is provided with a through hole in the vertical direction, through-hole sliding connection has the telescopic link, the telescopic link includes slide bar 7 and the telescopic spring 8 on slide bar 7 surface, 8 both ends of telescopic spring respectively with backup pad 10 and 4 rigid couplings of limiting plate, the upper surface of backup pad 10 and the lower surface of limiting plate 4 are equipped with the couple respectively, 8's both ends of spring all be equipped with couple complex link, thereby with 8's both ends of spring and backup pad 10, limiting plate 4 is fixed, 7 bottoms of slide bar stretch out backup pad 10 and articulate there is rocker 11, 7 tops of slide bar and 4 fixed connection of limiting plate, can adopt screw connection, various forms such as bolt connection or key-type connection.

In the embodiment shown in fig. 2, an L-shaped supporting rod 12 is disposed on the supporting plate, the L-shaped supporting rod 12 is slidably connected to a rocker 11, a sliding slot 13 capable of allowing the supporting rod 12 to slide is disposed on the rocker 11, one end of the supporting rod 12 extends out of the sliding slot 13 and is fixedly connected to a clamping block, a handle is fixedly connected to the right end of the rocker 11, the L-shaped supporting rod 12 forms a pivot point for the rocker 11, and the escape person can control the sliding of the sliding rod 7 more easily by using the rocker 11 by using the lever principle.

The embodiment is more suitable for T-shaped tracks, the clamping effect is better, as shown in figure 3, the roller 9 is tightly matched with the sliding rod 7 of the T-shaped track, the side wall of the roller is contacted with the baffle in the vertical direction of the T-shaped track, and the limiting wheel 6 can be tightly contacted with the transverse baffle of the T-shaped track, so that the clamping effect is achieved, and the escape device is locked on the track.

The utility model is suitable for being used together with an escape device and a track, and in the implementation process of the utility model, when meeting an emergency, an evacuee takes out the escape device, then the handle is pulled upwards, the handle moves upwards according to the lever principle to drive the sliding rod 7 to move downwards, namely, the limiting plate 4 and the limiting wheel 6 both move downwards, and the spring 8 compresses to generate upward elastic force to the limiting plate 4, then the escape personnel prevent the roller 9 from being positioned on the T-shaped track, and place the limiting wheel 6 below the transverse baffle of the T-shaped track, then the handle is loosened, the spring 8 presses the limiting wheel 6 on the lower surface of the transverse baffle of the T-shaped track, if the elasticity of the spring 8 is insufficient, the escape personnel can rotate the handle downwards to enable the sliding rod 7 to move upwards, so as to increase the pressure of the limiting wheels 6 on the lower surface of the transverse baffle of the T-shaped track, thereby quickly locking the escape device on the track.

Compared with the prior art, the utility model discloses a set up telescopic link, spacing wheel 6 and gyro wheel 9 etc. can enough make the ware of fleing slide along the track is quick, can make the ware of fleing to press from both sides fast tightly on the track face again, and it is complicated to have solved traditional linkage, is not suitable for the problem of small and exquisite handy ware of fleing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (7)

1. The utility model provides a high building is linkage for fleing, a serial communication port, include the fixed plate with the ware rigid coupling of fleing, fixed plate sliding connection has the limiting plate of vertical direction, limiting plate top rigid coupling has the stopper, the stopper upper surface rigid coupling has spacing wheel, it is connected with two at least gyro wheels to rotate on the fixed plate, the level of gyro wheel is the same and is located the both sides of limiting plate respectively, fixed plate bottom rigid coupling has the backup pad, backup pad sliding connection has the telescopic link, telescopic link top and limiting plate rigid coupling, the telescopic link bottom is stretched out the backup pad and is articulated to have the rocker.

2. The hanging device for the high-rise escape device according to claim 1, wherein the telescopic rod comprises a sliding rod and a telescopic spring on the surface of the sliding rod, two ends of the telescopic spring are fixedly connected with the supporting plate and the limiting plate respectively, and the bottom end of the sliding rod is hinged to the rocker.

3. The hanging device for the high-rise escape device according to claim 1, wherein the supporting plate is provided with an L-shaped supporting rod, the L-shaped supporting rod is slidably connected with a rocking bar, and the rocking bar is provided with a sliding groove for allowing the supporting rod to slide.

4. The hanging device for the high-rise escape apparatus according to claim 3, wherein one end of the supporting rod extends out of the sliding groove and is fixedly connected with a clamping block.

5. The suspension device for a high-rise escape apparatus according to claim 1, wherein a handle is fixedly connected to a free end of the rocking bar.

6. The hanging device for the high-rise escape device according to claim 1, wherein a dovetail groove is formed in the fixing plate, and a clamping strip matched with the dovetail groove is arranged on the limiting plate.

7. The hanging device for a high-rise escape apparatus according to claim 1, wherein the roller is a spool.

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