CN201727855U

CN201727855U - Labor-saving and buffer structure for overturning escape slideway fixing rack

Info

Publication number: CN201727855U
Application number: CN2010202570276U
Authority: CN
Inventors: 徐永和
Original assignee: FAEORITE ENTERPRISE Co Ltd
Current assignee: FAEORITE ENTERPRISE Co Ltd
Priority date: 2010-06-28
Filing date: 2010-06-28
Publication date: 2011-02-02
Anticipated expiration: 2020-06-28

Abstract

The utility model relates to a labor-saving and buffer structure for overturning an escape slideway fixing rack. The labor-saving and buffer structure is characterized in that a vertical rod and a fixing rack are pivoted on a base, wherein the fixing rack has a bearing part, and an opening is formed on the bearing part, a pipe is provided with an inlet end and an outlet end, a first positioning ring is arranged at the inlet end and capable of being sleeved and fixed on the bearing part, a pressure bar is pivotally connected between the vertical rod and the fixing rack of the base, and a telescopic rod is arranged on the pressure bar and capable of extending to serve the labor-saving and buffering function. The utility model achieves the effect of reducing the force required for turnover and avoiding failure due to damage.

Description

A kind of laborsaving and buffer structure of upset of the slideway fixed mount of escaping

Technical field

The utility model relates to a kind of laborsaving and buffer structure of upset of the slideway fixed mount of escaping, be meant especially between the vertical rod of this pedestal and fixed mount and be articulated with a pressure bar, when upset is lifted when opening this fixed mount, utilize the expansion link of this pressure bar can stretch out to produce laborsaving and cushioning effect, this fixed mount is slowly fallen, in order to avoid the damage that is impacted.

Background technology

At present general common escape slideway equipment, it mainly is arranged on the A place, wall limit of building roof, it is fixed with a pedestal B, utilize and be articulated with a fixed mount B1 on this pedestal B, this fixed mount B1 is overturn to the wall limit A outside, this fixed mount B1 can be bridged on the A of wall limit, on this fixed mount B1, place a body B2 again, thereby can enter and arrive safely in ground and escape via this body B2 for personnel.But, structure so, the weight of this fixed mount B1 is heavier, general the old and the weak women and children are because of the strength deficiency, this fixed mount B1 that then is difficult to overturn escapes, and this fixed mount B1 falls rapidly on the A of wall limit because of the gravity effect in the process of upset easily, make fixed mount B1 be clashed into and damage, so that have influence on escape.

The utility model content

The purpose of this utility model is to provide a kind of laborsaving and buffer structure of upset of the slideway fixed mount of escaping, and the upset of escape slideway fixed mount needs the big and problem that damage because of bump easily of strength in the prior art to solve.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of laborsaving and buffer structure of upset of the slideway fixed mount of escaping wherein, comprising:

One pedestal, it is provided with accommodation space, is articulated with vertical rod and fixed mount on this pedestal;

One pressure bar, it is articulated between the vertical rod and fixed mount of this pedestal, and this pressure bar is provided with first articulated section, this first articulated section is articulated in the vertical rod, this pressure bar is provided with an expansion link again, and this expansion link is provided with second articulated section, and this second articulated section is articulated on the fixed mount.

Further, this fixed mount is provided with a placing part, and this placing part is provided with an opening.

Further, it also includes a body, this body is seated in the accommodation space of this pedestal, this body is provided with an arrival end and a port of export, the arrival end place of this body is arranged with one first locating ring, and the diameter of this first locating ring is greater than the width of the opening of this placing part, is extended to by arrival end on this body again and is provided with a plurality of second locating rings between this port of export, be provided with a plurality of stiffeners and between each second locating ring, link, on this body, be provided with more than one breeze way in addition.

Further, this pedestal has a bottom, and this bottom is provided with roller, and the periphery of this pedestal is pivoted with link component again.

Further, it also includes a mask, and this mask is installed on this fixed mount and the placing part.

Further, be connected with chain between this vertical rod and the placing part.

Further, this pressure bar is air pressure rod or oil pressure rod.

After adopting said structure, the utlity model has following beneficial effect:

One, the utility model is articulated with a pressure bar between the vertical rod of this pedestal and fixed mount, lifts when opening this fixed mount when upset, utilizes the expansion link of this pressure bar to stretch out, more laborsaving when helping upset, and can produce cushioning effect, this fixed mount is slowly fallen, in order to avoid the damage that is impacted.

Two, the utility model can move arbitrarily, has mobility, uses for the escape of supporting any place.

Three, to utilize link component on the pedestal to link mutually with the fixture on wall limit fixing for the utility model, can be fitted in pedestal and wall limit and draw close, and pedestal can rock and topple over when preventing that escape from using.

Description of drawings

Fig. 1 is a D structure schematic diagram of the present utility model;

Fig. 2 is fixed on the schematic diagram of the wall limit and the fixed mount that overturns for the utility model pedestal hook knot;

Fig. 3 lifts the schematic diagram that opens for the fixed mount of the utility model pedestal to the outside, wall limit;

Fig. 4 is positioned at schematic diagram on the placing part for the utility model first locating ring by fit;

Fig. 5 hangs to the use schematic diagram on ground for the utility model body;

Fig. 6 is equipped with the schematic diagram of a mask on the fixed mount of pedestal and placing part for another embodiment of the utility model;

Fig. 7 is the use schematic diagram of existing escape slideway.

Among the figure:

1 pedestal, 11 accommodation spaces

12 vertical rods, 13 fixed mounts

14 placing parts, 15 openings

16 bottoms, 17 rollers

18 link components, 19 chains

2 bodys, 21 arrival ends

22 ports of export, 23 first locating rings

24 second locating rings, 25 stiffeners

26 breeze ways, 3 pressure bars

31 first articulated sections, 32 expansion links

33 second articulated section 1A pedestals

13A fixed mount 14A placing part

The 4A mask

A wall limit B pedestal

B1 fixed mount B2 body

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

At first, see also shown in Figure 1ly, the utility model includes pedestal 1, body 2 and pressure bar 3, wherein:

Pedestal 1, it is provided with accommodation space 11, be pivoted with two vertical rods that can fold 12 on this pedestal 1, and be articulated with one and can lift the fixed mount 13 that opens, the leading edge of this fixed mount 13 is provided with placing part 14, this placing part 14 is provided with a non-circular opening 15, in the present embodiment, these opening 15 shapes are established to be and are octagonal, and this pedestal 1 has a bottom 16, bottom 16 at this pedestal 1 is provided with roller 17, and the periphery of this pedestal 1 is pivoted with link component 18 again, and the link component 18 in the present embodiment is hubbed on the two side faces top and the lower position of this pedestal 1, can be for carrying out the swivel hook knot with various angles respectively, this link component 18 is a clasp, is connected with chain 19 in addition between this vertical rod 12 and placing part 14, thereby increases its support strength.

Body 2, it is seated in the accommodation space 11 of pedestal 1, this body 2 is provided with two ends, wherein an end is provided with arrival end 21 (as shown in Figure 4), the other end then is provided with the port of export 22, wherein arrival end 21 places are arranged with first locating ring 23 that a rigid material is made, the diameter of this first locating ring 23 is greater than the width of the opening 15 of fixed mount 13, for being positioned on this placing part 14 by fit, extend to by this arrival end 21 on this body 2 again and equidistantly be provided with a plurality of second locating rings 24 between the port of export 22, the diameter of these second locating rings 24 is greater than opening 15 width of this placing part 14, and be that flexible material is made, for the flexural deformation that can make appropriateness, between each second locating ring 24, link again and be provided with a plurality of stiffeners 25, the breeze way 26 of flaring again after equidistantly being provided with several on the body 1 to be convergent in addition, the diameter of this breeze way 26 is less than the diameter of this body 2, and the rough waist size that is equal to human body.

Pressure bar 3, it is articulated between the vertical rod 12 of this pedestal 1 and the fixed mount 13 (as shown in Figure 3), this pressure bar 3 is air pressure rod or oil pressure rod, this pressure bar 3 is provided with first articulated section 31, this first articulated section 31 is articulated in the vertical rod 12, this pressure bar 3 is provided with an expansion link 32 again, and this expansion link 32 is provided with second articulated section 33, and this second articulated section 33 is articulated on the fixed mount 13.

When escape is used, as shown in Figures 2 and 3, it utilizes this pedestal 1 roller 17 of its bottom 16 to move it to wall limit A earlier, again the link component 18 hooks knot of pedestal 1 two sides is fixed on the fixture A1 of this wall limit A, this pedestal 1 can be drawn close reposefully be fixed on this wall limit A, again the vertical rod 12 on this pedestal 1 and fixed mount 13 are lifted to the wall limit A outside and open, and in the process of this vertical rod 12 of upset and fixed mount 13, utilize this pressure bar 3 to be articulated between this vertical rod 12 and the fixed mount 13, so when the upset of the wall limit A outside, then the expansion link 32 of this pressure bar 3 can stretch out relatively and produce a thrust, thereby help fixed mount 13 to be easy to upset, make it in the operating process of upset, have the labour-saving effect, and this fixed mount 13 can slowly fall when upset is on the A of wall limit, thereby produce the strength of a buffering, be unlikely because of the gravity effect and fall rapidly, cause damage to avoid striking wall limit A, and utilize the chain 19 that is connected between vertical rod 12 and the placing part 14, and can increase its support strength, be suspended on the outer rear flank of wall limit A up to the placing part 14 of this fixed mount 13, then can take out this body 2 in the accommodation space 11 via this pedestal 1, the port of export 22 application of forces of this body 2 are made its opening that passes through fixed mount 13 15 (as shown in Figure 4), and each second locating ring 24 passes through this opening 15 one by one on the body 2, make whole body 2 drop out the outside by opening 15 at wall limit A, can't pass through this opening 15 up to first locating ring 23 with rigidity, and stopped by placing part 14, and fit is positioned on the placing part 14, so, the arrival end 21 of this body 2 is positioned on the placing part 14 of fixed mount 13 (as shown in Figure 5), the port of export 22 then hangs to ground, utilize these stiffeners 25 can prevent that homogeneous tube body 2 from having influence on escape because of torsional deformation simultaneously, the user then can be via on the fixed mount 13 of climbing up this pedestal 1, arrival end 21 by body 2 enters again, and by breeze way 26 time, can offset the quick-blow power that is produced when the user descends, thereby avoid too fast and injured because of descending, and along these body 2 landings to ground and safe escape, thereby strive for valuable escape time.

Another embodiment of the utility model again, as shown in Figure 6, it is articulated with a mask 4A in addition on pedestal 1A, this mask 4A is that soft materials is made, and can be after folding and be folded into plane, when escape is used, this mask 4A is installed on pedestal 1A, this mask 4A is covered whole fixed mount 13A and placing part 14A, when escaping, can avoid, so that the heart is afraid fears because see the high-altitude scene in the wall limit A outside for the user, and have influence on the timeliness of escape, and can increase its security.

The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims

1. the laborsaving and buffer structure of upset of the slideway fixed mount of escaping is characterized in that, comprising:

2. the laborsaving and buffer structure of upset of a kind of slideway fixed mount of escaping as claimed in claim 1 is characterized in that this fixed mount is provided with a placing part, and this placing part is provided with an opening.

3. the laborsaving and buffer structure of upset of a kind of slideway fixed mount of escaping as claimed in claim 2, it is characterized in that, it also includes a body, this body is seated in the accommodation space of this pedestal, this body is provided with an arrival end and a port of export, the arrival end place of this body is arranged with one first locating ring, the diameter of this first locating ring is greater than the width of the opening of this placing part, extend to by arrival end on this body again and be provided with a plurality of second locating rings between this port of export, be provided with a plurality of stiffeners and between each second locating ring, link, on this body, be provided with more than one breeze way in addition.

4. as the laborsaving and buffer structure of upset of claim 2 or 3 described a kind of slideway fixed mounts of escaping, it is characterized in that this pedestal has a bottom, this bottom is provided with roller, and the periphery of this pedestal is pivoted with link component again.

5. as the laborsaving and buffer structure of upset of claim 2 or 3 described a kind of slideway fixed mounts of escaping, it is characterized in that it also includes a mask, this mask is installed on this fixed mount and the placing part.

6. as the laborsaving and buffer structure of upset of claim 2 or 3 described a kind of slideway fixed mounts of escaping, it is characterized in that, be connected with chain between this vertical rod and the placing part.

7. the laborsaving and buffer structure of upset of a kind of slideway fixed mount of escaping as claimed in claim 1 is characterized in that, this pressure bar is air pressure rod or oil pressure rod.