CN101413328B - Children emergency passageway - Google Patents

Abstract

The invention discloses a child emergency passage. The child emergency passage is particularly applicable to passages of double slide forms plus intermediate skidproof rubber walkways for quick evacuation to students of upstairs kindergartens and middle and junior classes in areas with frequent seismic activities (or during fire hazards), and is a safety passage for preventing rain, snow, wind, and fire. Usually, children like practicing to quickly slide down to a playground from upstairs corridors, then return to the upstairs through the intermediate skidproof rubber walkways, and then quickly slide down to the playground. The child emergency passage can develop interesting of group exercise of children during the playing, and train the ability of quick reaction of the children since childhood.

Description

Children emergency passageway

Technical field

The invention belongs to the human settlement field, the kindergarten upstairs when being earthquake, fire, medium and lower grade pupil's quick mediation passage.

Background technology

Advancing of epoch, the human settlements life also need be saved the area with floor.The Wenchuan violent earthquake is unimpeded inadequately because of evacuating, and the student that the teacher who has has little time to evacuate in order to speedily carry out rescue work hides and sacrifices oneself down into table; The student who has is embedded in to collapse collapses under the house, causes painful injures and deaths, also has at ordinary times because of fire etc. to crowd, trample injures and deaths.

Summary of the invention

The objective of the invention is to utilize child to like the nature of playing at ordinary times, in good time carry out directly sliding to following class hour the playground in the mode of playing slide or when some dates, classes are over,, go home again, no longer remove the stair that detour with sliding into the playground under this emergency access by row by row.

Technical scheme of the present invention is: comprising: the chute that is symmetrically arranged, middle anti-skidding rubber aisle and the facility of going along with sb. to guard him that constitutes tunnel shape, the anti-slip rubber aisle is located in the groove of groove beam, hold up the overall structure of described emergency access with column, the bridge pier formula column that this column is lowered one by one by height is formed, and is located under this groove beam.

The interest that this emergency access can excite children's cluster to take exercise was trained the rapid-action ability from little in the middle of playing.The strain capacity that makes the student get used to fast reaction at ordinary times, withdraw fast, the teacher in time is out of danger after also following the student like this.

Description of drawings

Fig. 1 is the sectional view of children emergency passageway.

The specific embodiment

Referring to Fig. 1, from near the corridor, classroom upstairs, towards the playground direction, by high and several (bridge pier formula) columns 1 that lower one by one, groove beam 2 on the frame in the groove of the reinforced concrete structure of column 1, (reclaimed rubber) aisle 3, (plastics) chute 4, upper edge, the both sides crimping of chute 4, penetrate (length) steel pipe 40 in the flanged port, be welded with fork 41 in 40 times segmentations of steel pipe, hinging supporting shaft 42, bolt 43; The seat of hinging supporting shaft 42 is welded on the arc plate 44, and batten 45 two ends are welded on groove beam 2 and the angle steel 46, also are welded with sill strip 47 between angle steel 46 and the groove beam 2.The upper edge of groove beam 2 is welded with angle steel 48, guardrail 5.Be (canvas layer and) big bamboo plate 49 below chute 4, the two ends of big bamboo plate 49 rest on the arc plate of arranging along the length direction of chute 4 44 fixing.

Above-mentioned many attached weldments that are welded on the groove beam 2 have also strengthened the load-bearing of groove beam 2; The wind load resistant characteristic.

Arrange it is symmetrical about groove beam 2.2a is an air vent, not in the aspect of (steel concrete) column 1.The solid line position of (plastics) chute 4 is used for the preprimary child, position shown in the double dot dash line in, primary grades pupil uses, guardrail 5 this moment (both sides have) is the handrail when gliding.The student is growing up, and emergency access can adapt to adjustment.

Aisle 3 is not a slideway, be that the shop layer is fixed on the reclaimed rubber nonslip safety walk in the groove beam 2, at ordinary times for the keep a public place clean passage of left and right sides chute 4, guardrail 5 of Cleaner, also be simultaneously the passage of teacher's custodial student when gliding, also be the pupil the time after school play slide after again toward the aisle of upstairs walking.This aisle can not make child get injured by a fall.

Square tube 60 outsides are wallboards, are with steel work room plastic-steel plate thin plate commonly used.The 61st, the daylighting oeil de boeuf, the 62nd, transparent plastic, the 63rd, air vent, the 64th, foam thermal insulation layer (having in chute 4 times, ceiling layer) is that clamping C section steel beam (the flexible scope that safety is spacing and expand with heat and contract with cold is arranged) covering is also used plastic-steel thin plate (if also can collect rainwater, supply no tap water area water with galvanized sheet) between the ceiling frame 65 and 65.

Above-mentioned described be exactly the sectional view of child and children's emergency access, bright direction board or battery power low-pressure energy-saving illumination at night is preferably arranged in the passage.

Not being provided with on the epimere 4-5m length in emergency access (chute 4 of slope shape and aisle 3) beyond air vent 2a, air vent 63 and the daylighting oeil de boeuf 61, all arranging air vent 2a and 63, daylighting oeil de boeuf 61 on the length of following direction of fall.

In close teaching building corridor, than the surrounding, ground of long pile 1, arrange greening and flower bed, prevent that with this vehicle from hitting pile 1 by mistake.

The emergency access lower end is the open field place of safety, and a safe canopy should be arranged, just in case at dusk, the sleet sky, wait for that the adult gives first aid to, withdraws.

Safe ceiling is to raise national flag or double as broadcasting, warning station, the signal station of going to school and leaving school.

In the accompanying drawing: X1=32cm y1=22cm

X2＝45cm y2＝11cm

X3＝46cm y3＝1.9cm

X4＝1.58m

The gradient of slideway with reference to general slide, take into account floor and the place allows.

Claims (5)

1. children emergency passageway, it is characterized in that, comprise: the chute that is symmetrically arranged, middle anti-skidding rubber aisle and the facility of going along with sb. to guard him that constitutes tunnel shape, the anti-slip rubber aisle is located in the groove of groove beam, hold up the overall structure of described emergency access with column, the bridge pier formula column that this column is lowered one by one by height is formed, and is located under this groove beam.

2. children emergency passageway according to claim 1 is characterized in that, on described wallboard of going along with sb. to guard him facility daylighting oeil de boeuf and air vent is arranged, and on described groove beam air vent is set also.

3. children emergency passageway according to claim 1 is characterized in that, described groove beam be embedded in the last end yoke of described column recessed in.

4. children emergency passageway according to claim 1 is characterized in that, left and right sides chute can be adjusted by pupil grade height.

5. children emergency passageway according to claim 1 is characterized in that, at emergency access isolation layer is arranged all up and down.

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