CN212914234U

CN212914234U - Emergency security escape bag

Info

Publication number: CN212914234U
Application number: CN202021382831.7U
Authority: CN
Inventors: 高锦欣; 童志平
Original assignee: Shanghai Handrail Safety Control Equipment Co ltd
Current assignee: Shanghai Handrail Safety Control Equipment Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-09
Anticipated expiration: 2030-07-14

Abstract

The application discloses urgent security protection bag of fleing relates to fire control product technical field that flees, and it includes first skeleton, second skeleton and accepts the bag, first skeleton and the articulated connection of second skeleton, first skeleton and second skeleton are arranged in and are accepted the bag, be provided with the spacing subassembly that is used for restricting first skeleton and second skeleton relative position between first skeleton and the second skeleton, still be provided with between first skeleton and the second skeleton and be used for stopping the anticreep subassembly that flees personnel from accepting the bag and deviate from. The utility model discloses fix the flee personnel in the bag of fleing with the help of the anticreep subassembly, help reducing the flee personnel and taking place from the condition of accepting the unexpected drop in the bag at the in-process of fleing to help improving the advantage of the security that emergency security protection flees the bag and use.

Description

Emergency security escape bag

Technical Field

The application relates to the technical field of fire-fighting escape products, in particular to an emergency security escape bag.

Background

As is well known, in modern cities, high-rise buildings are more and more, and although a great living space is provided for people, potential safety hazards such as inconvenience in escape exist. At present, an escape passage is arranged in a high-rise building for disaster prevention and escape. The escape bag is a product which can escape along a fire-fighting escape handrail slideway by means of a hanging escape device, a human body sits in the escape bag, and can slide downwards along the handrail slideway along with the escape bag by means of the hanging escape device, so that people can slide to a low-rise building conveniently along with the escape bag.

The prior Chinese patent with the publication number of CN209714037U discloses a security escape bag, which comprises a first frame body, a second frame body and a bearing bag, wherein the first frame body and the second frame body are hinged together, the first frame body is used for being provided with a first connector at the connecting end hinged with the second frame body, the second frame body is used for being provided with a second connector at the connecting end hinged with the first frame body, and limiting structures for limiting the mutual rotation angles of the first connector and the second connector are arranged on the first connector and the second connector.

By adopting the scheme, when the device is used, a worker struts the first frame body and the second frame body at a certain angle, so that a sitting space is formed, and the worker sits in the sitting space and slides downwards along the handrail slideway by means of the hanging escape device. However, when the suspended escape device slides downwards along the handrail slideway, the security escape bag can shake, so that the condition that escape personnel fall from the security escape bag occurs, the safety is poor, and the part to be improved exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the security that emergency security protection escape bag used, reduce the condition emergence that the personnel of fleing dropped in accepting the bag accident at the in-process of fleing, this application provides an emergency security protection escape bag.

The application provides an emergency security escape bag adopts following technical scheme: the utility model provides an emergency security protection bag of fleing, includes first skeleton, second skeleton and accepts the bag, first skeleton and the articulated connection of second skeleton, first skeleton and second skeleton are arranged in and are accepted the bag, be provided with the spacing subassembly that is used for restricting first skeleton and second skeleton relative position between first skeleton and the second skeleton, still be provided with between first skeleton and the second skeleton and be used for stopping the anticreep subassembly that the personnel of fleing deviate from in accepting the bag.

Through adopting above-mentioned technical scheme, during fleing, the personnel of fleing rotate first skeleton and second skeleton along the articulated axis of first skeleton and second skeleton earlier and open to the opening that the bag was accepted to the messenger is strutted and is formed one and take the space, in the staff reentrant takes the space, then fix the personnel of fleing in the bag of fleing with the help of anticreep subassembly again, help reducing the personnel of fleing and take place from accepting the condition that the bag is unexpected to drop in the escape process, thereby help improving the security that emergency security protection flees the bag and use.

Preferably: the anti-falling assembly comprises a safety belt and a hook, one end of the length of the safety belt is fixed in the middle of one side of the second frame body, which deviates from the hinged axis of the first frame body and the second frame body, the other end of the length of the safety belt is fixedly connected with the hook, and the hook is in hanging connection with the hanging escape device.

Through adopting above-mentioned technical scheme, when fleing, the staff gets into and accepts the bag after, connects the couple again and hangs the ware of fleing long, has specifically realized stopping the personnel of fleing and has deviate from in accepting the bag, helps guaranteeing the convenience that the anticreep subassembly used.

Preferably: the safety belt is an elastic belt.

Through adopting above-mentioned technical scheme, with the help of having elastic safety belt, help making things convenient for the flee personnel of different sizes to use the safety belt to help improving the suitability of anticreep subassembly.

Preferably: spacing subassembly includes spacing area and regulating block, one side fixed connection of first skeleton and the articulated axis of second skeleton is kept away from to the one end of spacing area length and first skeleton, the regulating block slides and sets up on the second skeleton, the direction of sliding of regulating block is on a parallel with the regulating block and keeps away from or is close to the direction of first skeleton and the articulated axis of second skeleton, spacing area length direction's the other end and regulating block fixed connection, just the stiff end of spacing area and the first skeleton the two all sets up with one side at first skeleton and the articulated axis length direction of second skeleton with the regulating block, spacing subassembly is still including the mounting that is used for dismantling fixed connection regulating block and second skeleton.

Through adopting above-mentioned technical scheme, in the work, the staff opens first skeleton and second skeleton along first skeleton and the articulated axis of second skeleton to open the contained angle restriction with first skeleton and second skeleton in certain extent with the help of the cooperation of spacing area, regulating block and mounting, help improving the convenience that first skeleton and second skeleton cooperation strut to accept the bag on the one hand, on the other hand helps improving the security that the bag of fleing used.

Preferably: the mounting is spring bolt, spring bolt installs on the regulating block, the jack has all been seted up on regulating block and the second skeleton, the jack is seted up on the second skeleton and has been provided a plurality ofly, just spring bolt's bolt wears to establish the jack on regulating block and the second skeleton in proper order.

Through adopting above-mentioned technical scheme, it is fixed with regulating block and second skeleton with the help of the spring bolt, help improving the convenience that the staff used the bag of fleing.

Preferably: and universal wheels are arranged on one sides of the first framework and the second framework, which are close to the wall body.

Through adopting above-mentioned technical scheme, during fleing, the universal wheel pastes and rolls downwards on the wall, helps avoiding the bag body of fleing direct and wall contact and produce the friction, helps guaranteeing the speed that the bag of fleing glides on the one hand, and on the other hand helps prolonging life of the bag of fleing.

Preferably: the universal wheel is a damping universal wheel.

Through adopting above-mentioned technical scheme, with the help of the shock attenuation universal wheel, help reducing the vibrations that bag and wall body collision produced at the gliding in-process of fleing to help improving the security that the bag used of fleing.

Preferably: wear-resisting pieces are arranged on two sides of the bearing bag.

Through adopting above-mentioned technical scheme, with the help of bearing the wear pad that the bag both sides set up, help reducing the friction damage who accepts the bag, and then help improving the life of bag of fleing.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) the escape personnel are fixed in the escape bag by the aid of the anti-falling assembly, so that the situation that the escape personnel accidentally fall from the bearing bag in the escape process is reduced, and the safety of the emergency security escape bag is improved;

(2) through setting up universal wheel on first skeleton and second skeleton, setting up the wear pad of accepting the bag both sides, help reducing the friction damage of accepting the bag to help improving the life of bag of fleing.

Drawings

FIG. 1 is a schematic view mainly showing the overall structure of an emergency security bag according to the present embodiment;

fig. 2 is a schematic view mainly showing the structure of the limiting assembly in this embodiment.

Reference numerals: 1. a first skeleton; 11. a first connecting rod; 2. a second skeleton; 21. a second connecting rod; 22. a jack; 3. receiving the bag; 4. hinging a shaft; 5. a limiting component; 51. a limiting band; 52. an adjusting block; 53. a spring bolt; 6. an anti-drop component; 61. a seat belt; 62. hooking; 7. a shock-absorbing universal wheel; 8. a wear-resistant sheet.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses an emergency security escape bag. Referring to fig. 1, the emergency security escape bag comprises a first framework 1, a second framework 2 and a receiving bag 3, wherein the first framework 1 and the second framework 2 are both rectangular frames. First skeleton 1 and the articulated connection of one side that second skeleton 2 is close to each other, the articulated department of first skeleton 1 and second skeleton 2 is provided with articulated shaft 4, and first skeleton 1 and second skeleton 2 all arrange in accepting bag 3. Be provided with between first skeleton 1 and the second skeleton 2 and be used for restricting the spacing subassembly 5 of first skeleton 1 and the 2 relative position of second skeleton. An anti-falling component 6 for preventing the escape personnel from falling off from the receiving bag 3 is arranged between the first framework 1 and the second framework 2.

During the escape, the escape personnel firstly prop open the bag 3 by means of the first framework 1 and the second framework 2, then adjust the spacing component 5 to limit the prop-open angle of the bag 3 by the first framework 1 and the second framework 2, then the escape personnel sit into the escape bag, then adjust the anti-drop component 6, and finally the staff escape from the dangerous area along the escape handrail by means of taking the escape bag.

Referring to fig. 1, the anti-dropping assembly 6 comprises a safety belt 61 and a hook 62, the safety belt 61 is an elastic belt, one end of the safety belt 61 in the length direction is fixed in the middle of one side of the second frame body departing from the 4-line hinge axis of the first frame body and the second frame body, the hook 62 is in hanging connection with the hanging escape device, and the hook 62 is fixedly connected with the other end of the safety belt 61 in the length direction.

During escape, a worker firstly sits in the receiving bag 3 and then hangs the hook 62 on the hanging escape device above the emergency security escape bag.

Referring to fig. 1, the first frame 1 and the second frame 2 are fixedly connected with the receiving bag 3 at the joint part of the receiving bag 3, and the side edges of the first frame 1 and the second frame 2 departing from the hinge shaft 4 are matched to form a bag opening of the receiving bag 3. First skeleton 1 includes first connecting rod 11, the length direction perpendicular to articulated shaft 4's of first connecting rod 11 axial, and first connecting rod 11 all is provided with one along 4 axial both sides of articulated shaft on first skeleton 1. The second framework 2 comprises a second connecting rod 21, the length direction of the second connecting rod 21 is perpendicular to the axial direction of the 4 lines of the hinged shaft, and one second connecting rod 21 is arranged on the second framework 2 along two axial sides of the hinged shaft 4.

During escape, a worker firstly rotates the first framework 1 and the second framework 2 along the hinge shaft 4, so that the opening of the receiving bag 3 is opened.

Referring to fig. 1, the damping universal wheels 7 are installed on one sides, close to the wall body, of the two first connecting rods 11 and the two second connecting rods 21, the two damping universal wheels 7 are arranged on the two first connecting rods 11 and the two second connecting rods 21 at intervals along the length directions of the first connecting rods 11 and the second connecting rods 21, and any damping universal wheel 7 penetrates through the bearing bag 3. Wear-resistant pieces 8 are fixed on both sides of the receiving bag 3.

When the escape bag is used for escaping, one side of the bearing bag 3 close to the wall body is connected with the wall body in a sliding mode through the damping universal wheels 7.

Referring to fig. 2, the limiting assembly 5 comprises a limiting belt 51 and an adjusting block 52, wherein one end of the length of the limiting belt 51 is fixedly connected with one end of any first connecting rod 11 far away from the hinge shaft 4. The adjusting block 52 and the limiting belt 51 are both arranged on the same axial side of the hinge shaft 4, the adjusting block 52 is slidably arranged on the second connecting rod 21, and the other end of the length of the limiting belt 51 is fixedly connected with the adjusting block 52. The limiting assembly 5 further comprises a fixing member for detachably and fixedly connecting the adjusting block 52 with the second framework 2.

The mounting is spring bolt 53, and spring bolt 53 installs on regulating block 52, has all seted up jack 22 on regulating block 52 and the second connecting rod 21 that corresponds, and jack 22 has seted up a plurality ofly along the length direction of second connecting rod 21 on the second connecting rod 21 that corresponds, and spring bolt 53 wears to establish jack 22 on regulating block 52 and the second connecting rod 21 in proper order. The limiting component 5 is arranged between the first frame body and the second frame body along two axial sides of the hinge shaft 4.

During escape, the worker slides the adjusting block 52 first and then inserts the spring bolt 53, so that the first frame body and the second frame body are opened at a proper angle.

The implementation principle of the emergency security escape bag in the embodiment of the application is as follows: during the escape, the bag of fleing is hung earlier to hang the ware below of fleing for one's life by the personnel of fleing, again along the 4 lines of articulated shaft 4 of first skeleton 1 and second skeleton 2 of rotation to the sack that will accept bag 3 is opened, then the personnel of fleing sits again in the bag of fleing for one's life, later will fix the couple 62 of safety belt 61 one end again and articulate on hanging the ware of fleing for one's life, and the staff escapes the danger area along the handrail of fleing for one's life again at last.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an emergency security escape bag, includes first skeleton (1), second skeleton (2) and accepts bag (3), first skeleton (1) and second skeleton (2) are articulated to be connected, first skeleton (1) and second skeleton (2) are arranged in and are accepted bag (3), be provided with between first skeleton (1) and second skeleton (2) and be used for restricting spacing subassembly (5) of first skeleton (1) and second skeleton (2) relative position, its characterized in that, still be provided with between first skeleton (1) and second skeleton (2) and be used for stopping escape personnel from accepting anticreep subassembly (6) that the bag (3) was deviate from.

2. The emergency safety escape bag according to claim 1, wherein the anti-dropping assembly (6) comprises a safety belt (61) and a hook (62), one end of the length of the safety belt (61) is fixed in the middle of one side of the second frame body, which is away from the hinge axis (4) of the first frame body and the second frame body, the other end of the length of the safety belt (61) is fixedly connected with the hook (62), and the hook (62) is in hooking fit with the hanging escape device.

3. The emergency safety escape bag of claim 2 wherein the safety strap (61) is an elastic strap.

4. The emergency security escape bag according to claim 1, wherein the limiting component (5) comprises a limiting belt (51) and an adjusting block (52), one end of the length of the limiting belt (51) is fixedly connected with one side of the first framework (1) far away from the hinge axis (4) of the first framework (1) and the second framework (2), the adjusting block (52) is slidably arranged on the second framework (2), the sliding direction of the adjusting block (52) is parallel to the direction of the adjusting block (52) far away from or close to the hinge axis (4) of the first framework (1) and the second framework (2), the other end of the length direction of the limiting belt (51) is fixedly connected with the adjusting block (52), and the fixed end of the limiting belt (51) and the fixed end of the first framework (1) and the fixed end of the adjusting block (52) are both arranged on the same side of the hinge axis (4) of the first framework (1) and the second framework (2), the limiting assembly (5) further comprises a fixing piece used for detachably and fixedly connecting the adjusting block (52) with the second framework (2).

5. The emergency security escape bag according to claim 4, wherein the fixing member is a spring bolt (53), the spring bolt (53) is installed on the adjusting block (52), the adjusting block (52) and the second frame (2) are both provided with a plurality of insertion holes (22), and the insertion holes (22) are formed in the second frame (2), and the bolt of the spring bolt (53) sequentially penetrates through the adjusting block (52) and the insertion holes (22) in the second frame (2).

6. The emergency security escape bag according to claim 1, wherein universal wheels are arranged on both sides of the first framework (1) and the second framework (2) close to the wall.

7. The emergency safety escape bag according to claim 6, wherein the universal wheels are shock-absorbing universal wheels (7).

8. The emergency safety escape bag according to claim 1, wherein the receiving bag (3) is provided with wear-resistant pieces (8) at both sides.