CN201915820U

CN201915820U - Fast fixing part for escape device

Info

Publication number: CN201915820U
Application number: CN2010206770318U
Authority: CN
Inventors: 吴建
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-23
Filing date: 2010-12-23
Publication date: 2011-08-03
Anticipated expiration: 2020-12-23

Abstract

The utility model discloses a fast fixing part for an escape device. The fast fixing part is characterized in that the fast fixing part comprises at least two U-shaped fixing frames; the two U-shaped fixing frames are symmetrically distributed; the U-shaped fixing frame comprises a cross beam, a long hanging arm and a short hanging arm perpendicular to the cross beam; the long hanging arm and the short hanging arm are parallel with each other and respectively distributed at two ends of the cross beam; the cross beam, the long hanging arm and short hanging arm form an integrated structure; an expansion wheel is arranged at one end of the long hanging arm; a rope ladder hanger is arranged at one end of the short hanging arm, and can be matched with an escape rope ladder to realize high-rise rapid escape; and the rope ladder hanger and the escape rope ladder are mutually independent and matched for use. The fast fixing part can be suitable for a wall with the thickness smaller than or equal to 500 mm, the precession expansion wheel can realize the fast fixing between the fast fixing part and the wall, the integrated beam and arm structure can bear large load, the whole product structural design is reasonable, the conception is skillful, and the fast fixing part can be applicable to buildings in any environment, and has high safety factor and strong practicability.

Description

A kind of quick mounting that is used for escape device

Technical field

The utility model relates to the technical field of high-altitude fire-fighting life-saving articles for use, a kind of specifically quick mounting that is used for escape device, the usefulness that hangs rope ladder when being used for high altitude escape, particularly its mechanical connecting structure.

Background technology

Documents one, the patent No.: CN200910031342.9, notification number: CN101566040, the applying date: 2009.04.29, the patentee: inscription on pottery dragon, this case disclose a kind of " Emergency Ladder ", it comprise one be used for fixing on the outer wall body of floor building and corresponding to first trailing arm of floor window one side, on this first trailing arm, be hinged with one group each other with the end of stepping on bar of interval distributions, and it is hinged to step on the other end and one second trailing arm of bar; One protects ladder, hinged with described second trailing arm, wherein: be provided with one on the top of described second trailing arm and be used for the locking device that confession second trailing arm locks with described first trailing arm under rounding state, and on first trailing arm, be installed with a tab that matches with described locking device.

Documents two, the patent No.: CN200920308192.7, notification number: CN201507237U, the applying date: 2009.08.18, patentee: HuangBing Shan, this case discloses a kind of " fire in high buildings safety exit ladder ", comprise: the ladder band, be the software material, be provided with the climbing hole; Ladder strap clamp plate is the strip structure, and the clamping ladder is with an end, comprises the fixed head and the grip block that are provided with the screw syndeton; Positioner, an end links to each other with terraced strap clamp plate, and an end is fixed in building.

Be not difficult to find out that from above-mentioned documents existing overhead escape device generally adopts the direct fixed form of exterior wall, building exterior wall environment is abominable, the common metal parts in 1 year in two years will rust corrosion, cause escape device malfunctioning, can't normally use, have great potential safety hazard.

Because the defective of above-mentioned technology, so still need the structure and the mode of occupation of existing high-altitude building Emergency Ladder are further improved.

Summary of the invention

The purpose of this utility model is to provide a kind of quick mounting that is used for escape device, it adopts the jig arm mode to carry out self fixing, simple operation, can realize fixing fast, and can use on 500mm 〉=thickness body of wall, can realize the Fast Installation of Rope ladder for escaping, and bear bigger carrying force, overcome the shortcoming and defect that exists in the prior art.

To achieve these goals, the technical solution of the utility model is: a kind of quick mounting that is used for escape device, it is characterized in that: described quick mounting is made of two U type fixed mounts at least, described two U type fixed mounts are symmetrical distribution, U type fixed mount constitutes by a crossbeam with long extension arm and the short arm of hanging that crossbeam is vertical configuration, the long arm of hanging is parallel distribution with the short arm of hanging, long extension arm and short extension arm distribute and are positioned at the two ends of crossbeam, the three is integrative-structure, the two ends of the beam surface upper of one of them U type fixed mount respectively are provided with a metal fastener, described metal fastener one end flexibly connects by rotating shaft of metal fastener and above-mentioned U type fixed mount, the metal fastener is that rotate at the center with the rotating shaft of metal fastener, the two ends of the beam surface upper of described another U type fixed mount are equipped with a metal fastener and hang hasp, the above-mentioned metal fastener other end and metal fastener are hung hasp and are flexibly connected, described long arm one end of hanging is perpendicular to beam-end, both are into a single integrated structure, the long arm other end of hanging is provided with distend wheel, described short arm one end of hanging is perpendicular to beam-end, both are into a single integrated structure, and the short arm other end of hanging is provided with the rope ladder hook.

The utility model discloses a kind of quick mounting that is used for escape device, it can be used with Rope ladder for escaping, the realization high building is escaped fast, both are separate, be used, quick mounting is applicable on 500mm 〉=thickness body of wall, the screw type distend wheel can realize and body of wall between fast fixing, integral type beam arm structure can be born bigger carrying force, the product global design is rational in infrastructure, be skillfully constructed, applicable to the building of any environment, the safety factor height has good practicability, compared to existing technologies, have outstanding substantive distinguishing features and marked improvement.

Description of drawings

Fig. 1 is the instant fixed rack structure schematic diagram of the utility model.

Fig. 2 is the instant fixed mount lateral view of the utility model.

Fig. 3 is the instant fixed mount vertical view of the utility model.

Fig. 4 is the instant fixed mount elevation of the utility model.

The specific embodiment

With reference to the accompanying drawings, the utility model further is described.

The utility model is a kind of quick mounting that is used for escape device, it is different from prior art and is: described quick mounting is made of two U type fixed mounts 1 at least, described two U type fixed mounts 1 are symmetrical distribution, U type fixed mount 1 constitutes by a crossbeam 2 with long extension arm 3 and the short arm 4 of hanging that crossbeam is vertical configuration, the long arm 3 of hanging is parallel distribution with the short arm 4 of hanging, long extension arm 3 and short extension arm 4 distribute and are positioned at the two ends of crossbeam 2, the three is integrative-structure, the two ends of the beam surface upper of one of them U type fixed mount 1 respectively are provided with a metal fastener 5, described metal fastener 5 one ends flexibly connect by metal fastener rotating shaft 6 and above-mentioned U type fixed mount 1, metal fastener 5 is that rotate at the center with metal fastener rotating shaft 6, the two ends of the beam surface upper of described another U type fixed mount 1 are equipped with a metal fastener and hang hasp 7, above-mentioned metal fastener 5 other ends and metal fastener are hung hasp 7 and are flexibly connected, the bimetallic fastener keeps the spacing between two U type fixed mounts, and retractable structure is easy to install, dismantle and put.

In the specific implementation, described long arm 3 one ends of hanging are perpendicular to crossbeam 2 ends, both are into a single integrated structure, long arm 3 other ends of hanging are provided with distend wheel 8, described short arm 4 one ends of hanging are perpendicular to crossbeam 2 ends, and both are into a single integrated structure, and short arm 4 other ends of hanging are provided with rope ladder hook 13, described rope ladder hook 13 in the form of a ring, rope ladder hook 13 is used for the use that matches of metal hanger with the Rope ladder for escaping end.

In the specific implementation, the stage casing of described distend wheel 2 is a screw rod 9, one end of screw rod 9 is provided with distend wheel and twists hand 10, the other end of screw rod 9 is provided with swelling wheel load wall dish 11, swelling wheel load wall dish 11 external surfaces are evenly distributed with teeth 12, teeth can increase and metope between friction factor, quick mounting firmly can be fixed on the body of wall.

In the disaster scene, the survivor is as long as be hooked on quick mounting on the exterior wall window earlier, distend wheel and metope with the inside clamp, then rope ladder is buckled to be placed on outside window after being attached thereto and get final product, then the fastening safety belt of whole body is put on, the tightrope safety belt is connected on the straight racing rope, can sets foot on rope ladder.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that the utility model is concrete to implement to be confined to above-mentioned these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. quick mounting that is used for escape device, it is characterized in that: described quick mounting is made of two U type fixed mounts (1) at least, described two U type fixed mounts (1) are symmetrical distribution, U type fixed mount (1) is the long extension arm (3) of vertical configuration by a crossbeam (2) with crossbeam and the short arm (4) of hanging constitutes, the long arm (3) of hanging is parallel distribution with the short arm (4) of hanging, long extension arm (3) and short extension arm (4) distribute and are positioned at the two ends of crossbeam (2), the three is integrative-structure, the two ends of the beam surface upper of one of them U type fixed mount (1) respectively are provided with a metal fastener (5), described metal fastener (5) one ends flexibly connect by metal fastener rotating shaft (6) and above-mentioned U type fixed mount (1), metal fastener (5) is that rotate at the center with metal fastener rotating shaft (6), the two ends of the beam surface upper of described another U type fixed mount (1) are equipped with a metal fastener and hang hasp (7), above-mentioned metal fastener (5) other end and metal fastener are hung hasp (7) and are flexibly connected, described long arm (3) one ends of hanging are perpendicular to crossbeam (2) end, both are into a single integrated structure, long arm (3) other end of hanging is provided with distend wheel (8), described short arm (4) one ends of hanging are perpendicular to crossbeam (2) end, both are into a single integrated structure, and short arm (4) other end of hanging is provided with rope ladder hook (13).

2. a kind of quick mounting that is used for escape device according to claim 1, it is characterized in that: the stage casing of described distend wheel (2) is a screw rod (9), one end of screw rod (9) is provided with distend wheel and twists hand (10), the other end of screw rod (9) is provided with swelling wheel load wall dish (11), and swelling wheel load wall dish (11) external surface is evenly distributed with teeth (12).

3. a kind of quick mounting that is used for escape device according to claim 1 is characterized in that: described rope ladder hook (13) in the form of a ring.