CN112681807B

CN112681807B - Convenient stair honeycomb building suitable for earthquake relief work

Info

Publication number: CN112681807B
Application number: CN202110052542.3A
Authority: CN
Inventors: 华建民; 黄乐鹏; 谢卓霖; 陈增顺; 薛暄译; 许叶萌; 杨整涛; 王能
Original assignee: Chongqing University
Current assignee: Chongqing University
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-14
Anticipated expiration: 2041-01-15
Also published as: CN112681807A

Abstract

The invention relates to the field of honeycomb buildings, and specifically discloses a convenient stair honeycomb building suitable for earthquake and disaster relief, including a foundation unit, a honeycomb unit and a stair unit; the foundation unit includes a foundation base plate and a base column, and the base column is arranged on the bottom of the base base plate. At the lower end, the honeycomb unit is arranged on the base plate; the honeycomb unit includes a plurality of interconnected honeycomb modules. The honeycomb module includes an upper module and a lower module, the upper module includes three upper plates, and the three upper plates are rotated and connected in sequence, and the lower module includes three lower plates, and the three lower plates are rotated and connected in sequence. A plurality of slots are arranged along the length direction, and slide plates are slidably arranged in the slots; the stair unit includes a side plate, and a plurality of fixing grooves are arranged on the side plate, and the fixing grooves can be connected with the slide plate. The purpose of the present invention is to solve the technical problem that the existing honeycomb building stairs are troublesome to install.

Description

Convenient stair honeycomb building suitable for earthquake relief work

Technical Field

The invention relates to the field of honeycomb buildings, and particularly discloses a convenient stair honeycomb building suitable for earthquake relief.

Background

A honeycomb structure is a structure constructed by simulating a honeycomb structure. It adopts the basic stress structure that the modules of the regular hexagonal body are fixedly connected to form the whole building. The regular hexagonal surface of the regular hexagonal module frame is parallel to the foundation surface of a building, so that the stress direction of the stress structure of the regular hexagonal module frame is consistent with the direction of the axis of the regular hexagonal prism and the gravity direction; six sides and six hexagonal stand columns about the regular hexagonal prism frame module are rigid material, constitute multilayer rigidity regular hexagonal prism frame structure through high strength screw fixed connection. The honeycomb building can increase the effective use area, and has the advantages of stable structure, short construction period and high work efficiency. The existing honeycomb building is generally used for urban construction and is attractive with peculiar appearance, but the honeycomb building has great effect in disaster areas such as earthquakes, debris flows and the like, and can be quickly built to form residential areas, and the existing honeycomb building has some defects in dealing with disasters such as earthquakes, debris flows and the like: 1. the requirement for installing the ground is high, and if the ground has weak bearing force, is not flat and the like, the building is difficult to install; 2. the existing honeycomb building has weak shock resistance, and a plurality of honeycomb modules are connected unstably; 3. the mode that current honeycomb building generally adopted stair supplies people to walk, and the stair installation is comparatively troublesome, and still need transport alone, installation welding, simultaneously, to in the disaster area, partial crowd is injured, uses stair mostly to have inconveniently.

Disclosure of Invention

In view of the above, the present invention provides a convenient stair honeycomb building suitable for earthquake relief work, so as to solve the technical problem of troublesome installation of the existing honeycomb building stairs.

In order to achieve the purpose, the invention provides the following technical scheme:

a convenient stair honeycomb building suitable for earthquake relief work comprises a foundation unit, a honeycomb unit and a stair unit; the foundation unit comprises a foundation bottom plate and bottom columns, the bottom columns are arranged at the lower end of the foundation bottom plate, and the honeycomb units are arranged on the foundation bottom plate; the honeycomb unit includes a plurality of honeycomb modules connected to each other. The honeycomb module comprises an upper module and a lower module, wherein the upper module comprises three upper plates which are sequentially and rotatably connected, the lower module comprises three lower plates which are sequentially and rotatably connected, a plurality of slots are formed in the three lower plates along the length direction, and sliding plates are slidably arranged in the slots; the stair unit comprises a side plate, wherein a plurality of fixing grooves are formed in the side plate and can be connected with the sliding plate.

Optionally, the stair unit further comprises a plurality of anti-falling pillars and a handrail plate, and the upper ends and the lower ends of the anti-falling pillars are respectively rotatably arranged on the handrail plate and the side plate.

Optionally, the upper end of curb plate and the lower extreme of handrail board all are provided with a plurality of rotary joint, are provided with on the rotary joint and rotate the groove, prevent that the upper and lower both ends of weighing down the post set up and rotate the post, rotate the post and rotate and connect in rotating the groove, the inside of preventing weighing down the post is provided with first fixed slot, all is provided with the second fixed slot on handrail board and the curb plate, and the second fixed slot runs through rotary joint, the second fixed slot can align the intercommunication with first fixed slot and insert the dead lever.

Optionally, a first spring groove is formed in the top of the inner wall of the slot, a first spring is arranged in the first spring groove, a first clamping block is arranged on the first spring, a wedge surface is arranged at the lower end of the first clamping block, and a first clamping groove matched with the first clamping block is formed in the sliding plate; the slide is provided with a reset groove along the length direction, the reset groove is communicated with the first clamping groove and is located below the first clamping groove, a reset rod is arranged in the reset groove in a sliding mode, a second spring groove is formed in the upper end of the reset rod, a second spring is arranged in the second spring groove, a second clamping block is arranged on the second spring, a wedge surface is arranged on the second clamping block, and the second clamping block can push the first clamping groove out of the first clamping block.

Optionally, the bottom pillar is cross-shaped, and a right angle of the bottom pillar is provided with an inclined surface.

Optionally, the honeycomb unit further includes a connecting block in a shape of a triangular cylinder, two connecting strips are respectively disposed on three side walls of the connecting block, and connecting grooves connected with the connecting strips are disposed in the upper plate and the lower plate.

The working principle and the beneficial effects of the scheme are as follows:

1. set up stair on the honeycomb module of honeycomb unit in this scheme, the last module of honeycomb module and module expansion back down take the slide out just can form the pavement of stair, then install curb plate and handrail board on the slide just can form complete stair again, whole process ten minutes convenient and fast, very be applicable to under the disaster area environment such as earthquake.

2. The side plates and the handrail plates are rotatably connected with the anti-falling column in a rotating joint and rotating groove mode, so that the handrail plates and the side plates can be folded together, the space required by transportation is reduced, and the installation is more convenient.

3. The sliding plate fixing device is characterized in that a first clamping block is arranged in the slot, a first clamping groove is formed in the sliding plate, the first clamping block can be clamped into the first clamping groove to fix the sliding plate, and meanwhile, a second clamping block capable of pushing the first clamping block back to the original position is further arranged on the sliding plate to facilitate the sliding plate to be retracted.

4. Be provided with the foundation column on the basic unit in this scheme, the transversal cross of personally submitting and the corner of foundation column are the inclined plane, so each face when the foundation column all is great with the area of contact of earth, and resistance to plucking ability reinforce can improve the antidetonation effect of whole building effectively.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of the structure of a base unit;

FIG. 3 is a partial cross-sectional view of the projection;

FIG. 4 is a schematic structural view of a honeycomb module;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a schematic view of a part of the structure of a honeycomb module after the installation of a stair unit is completed;

FIG. 7 is a longitudinal cross-sectional view of the side panels, the anti-fall posts and the arm boards;

FIG. 8 is a cross-sectional view of the slide plate;

fig. 9 is a longitudinal sectional view of the joint block.

The drawings are numbered as follows: the anti-falling device comprises a panel 1, an upper module 2, a lower module 3, a foundation slab 4, a bottom column 5, a connecting block 6, a protruding part 7, a recessed part 8, a heat insulating material 9, an upper plate 10, a lower plate 11, a connecting strip 12, a sliding plate 13, a reset rod 14, a side plate 15, a rotary joint 16, an anti-falling column 17, a handrail plate 18, a transition plate 19, an inclined stair 20, a rotary column 21, a fixed rod 22, a rotary groove 23, a first spring groove 24, a first spring 25, a first clamping block 26, a first clamping groove 27, a second spring groove 28, a second clamping block 29, a second spring 30, damping liquid 31, a damping cylinder 32 and a piston 33.

Detailed Description

The following is further detailed by way of specific embodiments:

examples

A convenient stair honeycomb building suitable for earthquake relief, as shown in fig. 1-9, comprising a foundation unit, a honeycomb unit and a stair unit.

The foundation unit includes soleplate 4 and foundation pillar 5, and the cross is personally submitted to the transversal of foundation pillar 5, and the right angle department of foundation pillar 5 is provided with the inclined plane, and the inclined plane is 45 degrees with 5 contained angles of foundation pillar, and the foundation pillar 5 is total a plurality of and evenly fixed the lower extreme that sets up at soleplate 4. The upper end of the base chassis 4 is formed with a projection 7 and a recess 8 to fit the bottom of the honeycomb unit. The convex portion 7 and the concave portion 8 are each hollow inside and filled with an insulating material 9.

The honeycomb unit comprises a plurality of honeycomb modules which are connected with each other and a connecting block 6 which is used for connecting each honeycomb module, and the honeycomb module at the bottommost layer can be fixedly connected with the foundation slab 4 in a welding mode and also can be fixedly connected with the foundation slab 4 in a bolt mode. The honeycomb module comprises an upper module 2, a lower module 3 and a panel 1, wherein the upper module 2 comprises three upper plates 10, the three upper plates 10 are sequentially and rotatably connected, and the rotary connection mode can be that a pin shaft is rotatably connected. The lower module 3 comprises three lower plates 11, the three lower plates 11 are sequentially connected in a rotating manner, and the rotating connection mode can be a pin rotating connection. The three lower plates 11 are provided with a plurality of slots along the length direction, wherein the slots of the middle lower plate 11 are horizontal, the slots of the lower plates 11 at two sides are inclined at an inclination angle of 120 degrees, and the slots can be ensured to be in a horizontal state when the lower plates 11 rotate to form a honeycomb shape. After the upper module 2 and the lower module 3 are folded to be in a honeycomb shape, the panel 1 is fixed at the front end and the rear end of the whole honeycomb module in a bolt mode, and a door body can be arranged on the panel 1.

A sliding plate 13 is arranged in the slot in a sliding way. The top of the inner wall of the slot is provided with a first spring groove 24, a first spring 25 is fixedly arranged in the first spring groove 24, a first clamping block 26 is fixedly arranged at the lower end of the first spring 25, wedge surfaces are arranged on two sides of the lower end of the first clamping block 26, and a first clamping groove 27 matched with the first clamping block 26 is arranged at the upper end of the sliding plate 13. A reset groove is formed in the sliding plate 13 in the length direction, the reset groove is communicated with the first clamping groove 27 and is located below the first clamping groove 27, a reset rod 14 is arranged in the reset groove in a sliding mode, a second spring groove 28 is formed in the upper end of the reset rod 14, a second spring 30 is fixedly arranged in the second spring groove 28, a second clamping block 29 is arranged on the second spring 30, a wedge surface is arranged at the upper end of the second clamping block 29, the second clamping block 29 can push the first clamping block 26 out of the first clamping groove 27, and the length of the second clamping block 29 is smaller than that of the first clamping block 26.

The stair unit comprises a side plate 15, a plurality of anti-falling pillars 17 and a handrail plate 18, wherein a plurality of fixing grooves are formed in the side plate 15, and the fixing grooves can be connected with the sliding plate 13 and fixedly connected through bolts. The upper end and the lower end of the anti-falling column 17 are respectively and rotatably arranged on the handrail plate 18 and the side plate 15. The rotation setting mode is as follows: the upper ends of the side plates 15 and the lower ends of the armrest plates 18 are provided with a plurality of rotating joints 16, the rotating joints 16 are provided with rotating grooves 23, the upper and lower ends of the anti-falling posts 17 are provided with rotating posts 21, and the rotating posts 21 are rotatably connected in the rotating grooves 23. The inside of preventing weighing down post 17 is provided with first fixed slot, all is provided with the second fixed slot on handrail board 18 and curb plate 15, and the second fixed slot runs through rotary joint 16, and the second fixed slot can align the intercommunication with first fixed slot and insert dead lever 22. The side plates 15 can also be fixedly provided with transition plates 19 through bolts, and the transition plates 19 are positioned between the sliding plates 13 of the two honeycomb modules and used for supplementing the space formed by overlarge space between the sliding plates 13. The stair unit further comprises a slant stair 20, wherein the slant stair 20 is fixedly connected with the obliquely arranged sliding plate 13 and is arranged at the upward climbing part.

Connecting block 6 is the triangular prism shape, is provided with two connecting strips 12 on the three lateral wall of connecting block 6 respectively fixedly, all is provided with the spread groove of being connected with connecting strip 12 in upper plate 10 and hypoplastron 11, and connecting block 6 and connecting strip 12 can insert between the adjacent honeycomb module to through bolt fixed connection. The connecting block 6 is hollow inside, a vibration damping structure is arranged in the connecting block 6, the vibration damping structure comprises a Y-shaped vibration damping cylinder 32, the vibration damping cylinder 32 is hollow and cylindrical, two pistons 33 are arranged at the upper end of the vibration damping cylinder 32, the pistons 33 are in contact with the other two inner walls of the connecting block 6, and vibration damping liquid 31 is filled in the vibration damping cylinder 32.

In the specific implementation:

the foundation slab 4 and the bottom posts 5 are driven into the ground, and then the honeycomb module at the bottommost layer is installed on the foundation slab 4, and the installation can be carried out by adopting a welding or bolt fixing mode. Then, the connection block 6 is installed in the honeycomb module, the connection block 6 is inserted into a gap between the upper plate 10 and the lower plate 11 and is bolt-fixed with the upper plate 10 or the lower plate 11, and then the honeycomb module is sequentially installed upward. Then, the direction of travel of the stairway unit is selected according to the requirements, for example, the stairway unit travels to the right and upward, the sliding plates 13 at the middle and right sides of all the lower modules 3 are pulled out, and when the sliding plates 13 are moved out, the first latch 26 can be latched into the first latch groove 27 to fix the sliding plates 13. Then, installing a side plate 15 on the horizontal sliding plate 13, fixing the side plate through a bolt, turning up the handrail plate 18, and inserting a fixing rod 22 into the first fixing groove and the second fixing groove to fix the handrail plate 18, the anti-falling column 17 and the side plate 15; the slant stairs 20 are installed on the slant arrangement of the sliding plates 13. The damping cylinder 32 in the projection 7 has a damping effect, and the piston 33 is able to absorb vibration energy in the connecting piece 6.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.

Claims

1. a convenient stair honeycomb building suitable for earthquake and disaster relief, is characterized in that: comprise foundation unit, honeycomb unit and stair unit; Described foundation unit comprises foundation base plate and bottom post, and described base post is arranged on the lower end of foundation base plate, The honeycomb unit is arranged on the base plate; the honeycomb unit includes a plurality of interconnected honeycomb modules; the honeycomb module includes an upper module and a lower module, and the upper module includes three upper plates, and the three upper plates are rotated and connected in sequence, so that the The lower module includes three lower plates, which are connected in turn by rotation, and a plurality of slots are arranged in the three lower plates along the length direction, and slide plates are slidably arranged in the slots; the stair unit includes side plates, and the side plates A number of fixing slots are arranged on the board, and the fixing slots can be connected with the slide plate; a first spring slot is arranged at the top of the inner wall of the slot, a first spring is arranged in the first spring slot, and a first spring is arranged on the first spring A clamping block, the lower end of the first clamping block is provided with a wedge surface, and the sliding plate is provided with a first clamping groove that cooperates with the first clamping block; The card slot is connected to and located below the first card slot, a reset lever is slidably arranged in the reset slot, a second spring slot is arranged on the upper end of the reset lever, a second spring is arranged in the second spring slot, and a second spring is arranged on the second spring The second clamping block is provided with a wedge surface, and the second clamping block can push the first clamping block out of the first clamping slot.

2. The convenient stair honeycomb building suitable for earthquake and disaster relief according to claim 1, characterized in that: the stair unit further comprises a plurality of anti-fall columns and handrail boards, and the upper and lower ends of the plurality of the anti-fall columns are respectively rotated and arranged On the armrest and side panels.

3. The convenient stair honeycomb building suitable for earthquake and disaster relief according to claim 2, characterized in that: the upper end of the side plate and the lower end of the handrail plate are provided with several rotating joints, and the rotating joints are provided with rotating grooves. The upper and lower ends of the anti-falling column are provided with rotating columns, the rotating columns are rotatably connected in the rotating groove, the interior of the anti-falling column is provided with a first fixing groove, the handrail plate and the side plate are both provided with a second fixing groove, and the first fixing groove is arranged inside the anti-falling column. The two fixing grooves penetrate through the rotary joint, and the second fixing grooves can be aligned and communicated with the first fixing grooves and can be inserted into the fixing rod.

4 . The convenient stair honeycomb building suitable for earthquake and disaster relief according to claim 3 , wherein the bottom column is in the shape of a cross, and the right angle of the bottom column is provided with an inclined surface. 5 .

5 . The convenient staircase honeycomb building suitable for earthquake and disaster relief according to claim 4 , wherein the honeycomb unit further comprises a triangular column-shaped connecting block, and three side walls of the connecting block are respectively provided with two stair cells. 6 . A connecting bar, and a connecting groove connected with the connecting bar is arranged in the upper plate and the lower plate.