CN110754842A

CN110754842A - High-strength stable life-saving bed for self rescue in earthquake

Info

Publication number: CN110754842A
Application number: CN201911003705.8A
Authority: CN
Inventors: 陈永福
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-02-07

Abstract

The invention provides a high-strength stable life-saving bed for earthquake self-rescue, which comprises a bed frame, a bed board and a supporting structure, supporting legs are arranged at four corners of the bottom of the bed frame, n-grade supporting surfaces are arranged on the inner side wall of the bed frame in a step shape, the bed board is arranged on the n-level supporting surface and comprises a middle board and side boards which are rotatably hinged on two sides of the middle board, a plurality of positioning holes are arranged on the side plates in a penetrating way, the supporting structure is arranged below the middle plate, the supporting structure comprises a plurality of supporting and positioning components, the supporting and positioning components comprise vertical supporting rods, side connecting flat rods and inclined positioning rods, the lower end of the vertical supporting rod is connected with the bearing plate, and the middle part of the lower end of the bearing plate is provided with the jack.

Description

High-strength stable life-saving bed for self rescue in earthquake

Technical Field

The invention relates to the technical field of earthquake appliances, in particular to a high-strength stable life-saving bed for self rescue in earthquake.

Background

In recent years, natural disasters such as major earthquakes occur frequently worldwide, and the safety of human life and property is seriously threatened. If the person sleeps in the bed at night, the life safety of the person is threatened. Due to the sudden earthquake, people cannot evacuate immediately at this time and can only find a place to avoid nearby, and the nearest place is a bed when people sleep. Therefore, the practical earthquake-resistant bed plays a great role in protecting the life and property safety of human beings when an earthquake occurs. However, the earthquake lifesaving bed products in the current market are scarce, and the existing earthquake lifesaving bed has low supporting strength and poor safety.

Disclosure of Invention

Aiming at the problems, the invention provides the high-strength stable lifesaving bed for earthquake self rescue, which can form a safe triangular space and has the advantages of strong stability, high stress uniformity, high support strength and strong overall safety.

In order to achieve the above object, the present invention adopts the following technical solutions:

a high-strength stable life-saving bed for earthquake self rescue comprises a bed frame, a bed board and a supporting structure, wherein supporting legs are arranged at four corners of the bottom of the bed frame, n-level supporting surfaces are arranged on the inner side wall of the bed frame in a stepped manner, the bed board is arranged on the n-level supporting surfaces, the bed board comprises a middle board and side boards which are rotatably hinged to two sides of the middle board, a plurality of positioning holes are arranged on the side boards in a penetrating manner, the supporting structure is arranged below the middle board and comprises a plurality of supporting and positioning assemblies, each supporting and positioning assembly comprises a vertical supporting rod, side connecting flat rods and inclined positioning rods which are of an integrated structure, the two side connecting flat rods are symmetrically arranged on two sides of the vertical supporting rod, the inclined positioning rods are arranged at the outer ends of the side connecting flat rods, the upper ends of the vertical supporting rods, the middle part of the lower end of the bearing plate is provided with a jack, and two telescopic support rods are symmetrically arranged on two sides of the lower end of the bearing plate.

Preferably, the n-stage supporting surfaces (102) are arranged in a step shape, n is more than or equal to 2 and is an integer.

Preferably, the side is equipped with 3 at least spouts around on the n level holding surface, curb plate outside bottom corresponds spout department is equipped with the slider, the curb plate passes through slider, spout cooperation setting can be at the sliding motion on n level holding surface.

Preferably, each side plate is provided with at least 3 positioning holes, the supporting and positioning assembly is provided with at least 3 positioning holes, and the positioning holes and the inclined positioning rods can be arranged in a matched penetrating manner.

Preferably, the telescopic supporting rod comprises a loop bar and a movable sleeve, the inner rod is arranged in the loop bar in a sleeved mode, a plurality of positioning grooves are formed in the inner rod, fixing holes are formed in the loop bar in a penetrating mode, and the loop bar and the inner rod are penetrated through the fixing holes and the positioning grooves through positioning pins.

Preferably, the bed frame is hollow and is used for storing materials, and the inner side wall of the bed frame is hinged with a door plate for opening and closing the cavity.

Due to the adoption of the technical scheme, the invention has the beneficial effects that: the invention can form a safe triangular space, has strong stability, is provided with a plurality of supporting and positioning components, and has high stress uniformity, high supporting strength and strong overall safety.

Drawings

FIG. 1 is a schematic structural view of a bed frame according to the present invention;

fig. 2 is a top view of the bedplate of the present invention;

fig. 3 is a schematic structural view of the bed board and the supporting structure of the present invention;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a schematic structural view when the bed board is inclined;

FIG. 6 is a schematic structural view of the telescopic supporting rod;

in the figure: 1 bed frame, 101 supporting legs, 102n grade supporting surface, 2 bed boards, 201 intermediate plates, 202 side plates, 203 positioning holes, 3 supporting structures, 4 supporting and positioning components, 401 vertical supporting rods, 402 side connecting flat rods, 403 inclined positioning rods, 5 bearing plates, 501 jacks, 6 telescopic supporting rods, 7 sliding chutes and 8 sliding blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

A high-strength stable life-saving bed for earthquake self-rescue, as shown in figures 1 to 6, comprises a bed frame 1, a bed board 2 and a supporting structure 3, wherein supporting legs 101 are arranged at four corners of the bottom of the bed frame 1, n-level supporting surfaces 102 are arranged on the inner side wall of the bed frame 1 in a step shape, the bed board 2 (the n-level supporting surfaces are consistent with the thickness of the bed board) in height from the upper end of the bed frame) is arranged on the n-level supporting surfaces 102, the bed board 2 comprises an intermediate board 201 and side boards 202 which are rotatably hinged (can adopt hinges and the like) at two sides of the intermediate board 201, a plurality of positioning holes 203 are arranged on the side boards 202 in a penetrating manner, the supporting structure 3 is arranged below the intermediate board 201, the supporting structure 3 comprises a plurality of supporting and positioning components 4, each supporting and positioning component 4 comprises a vertical supporting rod 401, a side connecting flat rod 402 and an inclined positioning rod 403 which are, the inclined positioning rod 403 is arranged at the outer end of the side connecting flat rod 402, the upper end of the vertical supporting rod 401 is connected with the bottom of the middle plate 201, the lower end of the vertical supporting rod is connected with a bearing plate 5, and two telescopic supporting rods 6 are symmetrically arranged on two sides of the lower end of the bearing plate 5.

The front side and the rear side are equipped with 3 at least spout 7 on n level holding surface 102, curb plate 202 outside bottom corresponds spout 7 department is equipped with slider 8, curb plate 202 passes through slider 8, spout 7 cooperation setting can be at n level holding surface 102 gliding campaign. The supporting structure who is promptly under the intermediate lamella makes progress at the in-process that extends at flexible bracing piece, and the intermediate lamella is by jack-up, and curb plate accessible slider slides on n level holding surface along the spout, and the lateral wall that falls on the second grade holding surface and with the second grade holding surface offsets until the curb plate edge (the locating hole just in time runs through to the locating lever of inclining this moment, stops flexible regulation, and the curb plate is fixed by the slope, has realized the safety of "triangle-shaped" bed board and has built).

At least 3 positioning holes 203 are formed in each side plate 202, at least 3 supporting and positioning assemblies 4 are arranged (the number of the supporting and positioning assemblies is consistent with that of the positioning holes in each side plate), and the positioning holes 203 and the inclined positioning rods 403 can be arranged in a matched penetrating mode (the number of the inclined positioning rods is consistent with that of the total positioning holes).

Telescopic support rod 6 includes loop bar 601 and movable cover and establishes interior pole 602 in the loop bar 601 (interior pole can realize highly flexible for the removal of loop bar), be equipped with a plurality of constant head tanks 603 on the interior pole 602, it is equipped with fixed orifices 604 to run through on the loop bar 601, run through setting up the locating pin between loop bar 601, interior pole 602 fixed orifices 604, constant head tank 603 realize relatively fixed.

The middle part of the lower end of the bearing plate 5 is provided with a jack 501 (adopting a pneumatic or hydraulic or mechanical jack), on one hand, mechanical automatic extension is adopted, manpower labor is reduced, and on the other hand, support stability is enhanced.

The invention can form a safe triangular space, has strong stability, is provided with a plurality of supporting and positioning components, and has high stress uniformity, high supporting strength and strong overall safety.

In addition, the bed frame can be internally provided with a cavity for storing materials (food, water, medicines and the like), and the inner wall and the outer wall of the bed frame are respectively provided with an opening and closing door (which is convenient for taking articles from the inside or the outside) corresponding to the cavity, so that when an accident happens, a person is positioned under the space formed by the bed board and the bed frame, the food intake can be ensured, and the help-saving property is improved.

In order to improve the supporting strength, the bed frame, the bed board, the supporting structure, the bearing plate, the telescopic supporting rod and the like can be made of high-strength steel materials as required.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "central, lateral, longitudinal, up, down, front, back, left, right, vertical, horizontal, top, bottom, inner, outer" and the like refer to orientations or positional relationships based on those shown in the drawings, which are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specifically stated or limited, the terms "mounted, connected and the like" are to be construed broadly, e.g., as meaning either fixedly attached, detachably attached or integrally attached; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Claims

1. The utility model provides a stable form lifesaving bed that excels in for earthquake save oneself, includes bed frame (1), bed board (2), bearing structure (3), and bed frame (1) bottom four corners is equipped with supporting leg (101), its characterized in that: be equipped with n level holding surface (102) on bed frame (1) inside wall, be equipped with on n level holding surface (102) bed board (2), bed board (2) include intermediate lamella (201) and rotatable hinge in curb plate (202) of intermediate lamella (201) both sides, intermediate lamella (201) below is equipped with bearing structure (3), bearing structure (3) include a plurality of support positioning component (4), support positioning component (4) including vertical support rod (401), side connection flat bar (402), slope locating lever (403) of integral type structure, vertical support rod (401) bilateral symmetry is equipped with two flat bar (402) is connected to the side, slope locating lever (403) are located flat bar (402) outer end is connected to the side, vertical support rod (401) upper end with intermediate lamella (201) bottom links to each other, the lower extreme even has accepts board (5), the middle part of the lower end of the bearing plate (5) is provided with a jack (501), and two telescopic support rods (6) are symmetrically arranged on two sides of the lower end of the bearing plate (5).

2. The high-strength stable type lifesaving bed for earthquake self rescue according to claim 1, which is characterized in that: the n-stage supporting surfaces (102) are arranged in a step shape, n is not less than 2 and is an integer.

3. The high-strength stable type lifesaving bed for earthquake self rescue according to claim 1, which is characterized in that: the side is equipped with 3 at least spout (7) around on n level holding surface (102), curb plate (202) outside bottom corresponds spout (7) department is equipped with slider (8), curb plate (202) pass through slider (8), spout (7) cooperation setting can be on n level holding surface (102) sliding motion.

4. The high-strength stable type lifesaving bed for earthquake self rescue according to claim 1, which is characterized in that: the side plates (202) are provided with a plurality of positioning holes (203) in a penetrating mode, each side plate (202) is provided with at least 3 positioning holes (203), the supporting and positioning assembly (4) is provided with at least 3 positioning holes, and the positioning holes (203) and the inclined positioning rods (403) are matched and arranged in a penetrating mode.

5. The high-strength stable type lifesaving bed for earthquake self rescue according to claim 1, which is characterized in that: flexible bracing piece (6) are established including loop bar (601) and mobile cover interior pole (602) in loop bar (601), be equipped with a plurality of constant head tanks (603) on interior pole (602), it is equipped with fixed orifices (604) to run through on loop bar (601), run through setting up the locating pin between loop bar (601), interior pole (602) fixed orifices (604), constant head tank (603) realize relatively fixed.

6. A high-strength stable life-saving bed for earthquake self rescue according to any one of claims 1-5, wherein: the bed frame (1) is hollow and used for storing materials, and the inner side wall of the bed frame is hinged with a door plate for opening and closing the cavity.