CN200951270Y

CN200951270Y - Sliding trough for life-saving from high building

Info

Publication number: CN200951270Y
Application number: CN 200620059388
Authority: CN
Inventors: 黄文生
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-26
Filing date: 2006-05-26
Publication date: 2007-09-26
Anticipated expiration: 2016-05-26

Abstract

The utility model relates to an opening-style high-building escaping runner, which can be a helix-style opening runner which declines in a helix way around a vertical column, and each helix-section is formed by the scale-joining of four groove-sections and the bottom is fixed on the vertical column through an arc groove supporting-plate; and the utility model also can be a ZHI shape (like a Chinese character) opening runner which declines along the inner side of the stair in a ZHI shape (like a Chinese character) and is formed by the scale-joining of the helix-groove-section and the vertical groove-section, and the bottom and the side face are connected with the stairs and the side-wall through connecting parts and expanding bolts. The cross section on the bottom of the runner appears as an arc shape whose outer part is higher than the inner part. Because the high-building escaping runner is an opening style runner which appears as a helix form or a ZHI shape (like a Chinese character), the runner can be used safely and conveniently without learning and the runner is suitable for all the persons, regardless of the old, the weak, the patient, the disabled and the youngster., and the quick escaping can not cost the energy and the quick falling is also suitable for the serious patients. The runner is formed by the scale joining of a plurality of groove-section and the joint edge is fixed through the connecting parts, so the structure is simple and the adjustment is convenient. And the utility model can also be used on the steamboat.

Description

A kind of high-rise life saving chute

Technical field

The utility model relates to a kind of open type high-rise life saving chute, especially be with the vertical cylinder center spiral unlimited chute and with the stair of marking time be support word formula open type chute.

Background technology

During fire in high buildings, what people first expected is from stair escape downstairs, but when the people in full building swarms and following time from the existing stair of marking time, crowded fall down obstruction, tread phenomenon can appear, and concerning the old,weak,sick and disabled children, the stair of running down the tensth buildings neither the part nothing the matter, for this reason, people have designed many escape device for high-rise buildings, have plenty of the high speed lowering means that utilizes rope, ladder, umbrella etc., make things convenient for, need through study but use inadequately, otherwise can be dangerous, and the old,weak,sick and disabled children even more timid often forbidding dare not using of people.Also useful employing spiral airtight chute escape device cylindraceous, it has mouth at corresponding each floor place, allows people enter well, but also just these inlets also might become the import of flue gas equally, whole thus airtight chute just becomes a chimney, is who dare not jump inward.

The utility model content

The purpose of this utility model just provides and a kind ofly need not learn promptly can to use and the open type high-rise life saving chute of safe ready.

For achieving the above object, high-rise life saving chute of the present utility model is characterized in that: described chute be spiral or the open type chute that descends of word formula, chute is fish scale shape overlap joint by a plurality of groove sections, overlap edge is fixed with connector, and the chute two side is rolled into semicircle handrail outside the upper end.

Described spiral unlimited chute is around vertical column formula decline in the shape of a spiral, and the every three-sixth turn of chute is fish scale shape overlap joint by four groove sections, and overlap edge is fixed with connector.

The deep-slotted chip breaker holder is arranged at described spiral unlimited chute bottom, and it is fixed on the vertical column by connector.

Described spiral unlimited chute has platform corresponding to each floor, and the anti-theft security purse seine is arranged between platform, and there is fence on the chute limit, and platform supports is on the framework that stretches out from floor.

Described word formula is opened wide chute and is descended along the word formula that stair step is in the inner part, opens wide chute and is fish scale shape overlap joint by the helicla flute section of stair corner and the straight trough section of stair step place, and overlap edge is fixed with connector; The bottom surface of chute and side are connected with sustaining wall with stair step with connector, expansion bolt.

The bottom transverse cross section of described unlimited chute is the arc at the outer high interior end.

The sidepiece of described unlimited chute is equipped with tap.

The beneficial effects of the utility model are: since this high-rise life saving chute be spiral or the open type chute that descends of word formula, need not learn promptly can use and safe ready, all all personnel of the old,weak,sick and disabled children see and can use, escape does not expend bodily strength fast, also can use personnel such as critical grave illness at ordinary times and to land fast, chute is fish scale shape overlap joint by a plurality of groove sections, and overlap edge is fixed with connector, installation simple in structure is easy to adjust, and is free from environmental pollution

Description of drawings

Fig. 1 is the spiral unlimited chute structural representation at center for this new embodiment 1 with the vertical cylinder.

Fig. 2 is the schematic top plan view of embodiment 1 structure.

Fig. 3 be embodiment 1 chute section and with the broken section enlarged diagram of vertical cylinder syndeton.

Fig. 4 for this new embodiment 2 with the stair of marking time be supports the unlimited chute structure schematic side view of word formula.

Fig. 5 is the schematic top plan view of embodiment 2 structures.

Fig. 6 is embodiment 2 structure front elevational schematic.

Fig. 7 is the attached schematic diagram of looking of two helicla flute sections overlap joint state of embodiment 2.

Fig. 8 is the helicla flute segment structure schematic diagram of embodiment 2.

Fig. 9 is the helicla flute section of embodiment 2 and the stair syndeton schematic diagram of marking time.

Among the figure: 1 spiral open type chute, 2 vertical columns, 3 deep-slotted chip breaker holders, 4 platforms, 5 anti-theft security purse seines, 6 fences, 7 frameworks, 8 word formula is opened wide chute, 9 helicla flute sections, 10 straight trough sections, 11 taps.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail:

Fig. 1 to Fig. 3 is this novel embodiment 1, chute is spiral open type chute 1, chute is around a vertical column 2 formula decline in the shape of a spiral, the every three-sixth turn of chute is fish scale shape overlap joint by four groove sections, overlap edge is fixed with connector, the chute two side is rolled into semicircle handrail outside the upper end, the bottom transverse cross section of opening wide chute is the arc at the outer high interior end, so when gliding, can make people's center of gravity rely on the inboard, reduce centrifugal force, in spiral unlimited chute bottom deep-slotted chip breaker holder 3 is arranged, it is fixed on the vertical column by circular boop and connector; Spiral unlimited chute has platform 4 corresponding to each floor, anti-theft security purse seine 5 is arranged between platform, there is fence 6 on the chute limit, platform supports is on the framework 7 that stretches out from floor, unlimited chute sidepiece at top layer is equipped with tap 11, the tap of can fetching boiling water during fire discharges water crossheading and descends, and increases slip velocity and reduces the groove temperature, and the chute bottom can be placed with cushion pad.

This chute also can be contained in the well in the building.

Fig. 4 to Fig. 9 be this new embodiment 2 the word formula open wide chute 8, the word formula that is in the inner part along stair step descends, open wide chute and be fish scale shape overlap joint by the helicla flute section 9 of stair corner and the straight trough section 10 of stair step place, overlap edge is fixed with connector, and the bottom transverse cross section of opening wide chute is the arc at the outer high interior end equally; The bottom surface and the side of chute are welded with orifice plate, are connected with sustaining wall with stair step with connector, expansion bolt.

Equally the sidepiece at the unlimited chute of top layer is equipped with tap 11.

The utility model also can be contained on the steamer.

Claims

1, a kind of high-rise life saving chute, it is characterized in that: described chute be spiral decline unlimited chute (1) or the unlimited chute (8) that descends of word formula, the chute two side is rolled into semicircle handrail outside the upper end, and chute is fish scale shape overlap joint by a plurality of groove sections, and overlap edge is fixed with connector.

2, high-rise life saving chute according to claim 1 is characterized in that: described spiral unlimited chute (1) is around a vertical column (2) formula decline in the shape of a spiral, and the every three-sixth turn of chute is fish scale shape overlap joint by four groove sections, and overlap edge is fixed with connector.

3, high-rise life saving chute according to claim 2 is characterized in that: deep-slotted chip breaker holder (3) is arranged at described spiral unlimited chute (1) bottom, and it is fixed on the vertical column (2) by connector.

4, according to claim 2 or described high-rise life saving chute, it is characterized in that: described spiral unlimited chute (1) is contained in outside the building, corresponding to each floor platform (4) is arranged, and anti-theft security purse seine (5) is arranged between platform, there is fence (6) on the chute limit, and platform supports is on the framework that stretches out from floor (7).

5, high-rise life saving chute according to claim 1, it is characterized in that: described word formula is opened wide chute (8) and is descended along the word formula that stair step is in the inner part, open wide chute and be fish scale shape overlap joint by the helicla flute section (9) of stair corner and the straight trough section (10) of stair step place, overlap edge is fixed with connector; The bottom surface of chute and side are connected with sustaining wall with stair step with connector, expansion bolt.

6, according to claim 1 to 3 and 5 described arbitrary high-rise life saving chutes, it is characterized in that: the bottom transverse cross section of described chute is the arc at the outer high interior end.

7, high-rise life saving chute according to claim 4 is characterized in that: the bottom transverse cross section of described chute is the arc at the outer high interior end.

8, according to claim 1 to 3 and 5 described arbitrary high-rise life saving chutes, it is characterized in that: the sidepiece of described unlimited chute is equipped with tap (11).

9, high-rise life saving chute according to claim 4 is characterized in that: the sidepiece of described unlimited chute is equipped with tap (11).

10, high-rise life saving chute according to claim 6 is characterized in that: the sidepiece of described unlimited chute is equipped with tap (11).