CN113482158A

CN113482158A - Steel construction building based on steel construction building has protect function that collapses

Info

Publication number: CN113482158A
Application number: CN202110938684.XA
Authority: CN
Inventors: 詹玉琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-10-08

Abstract

The invention discloses a steel structure building with a collapse protection function based on a steel structure building, and relates to the technical field of steel structure buildings; the problem that the collapse protection structure is quickly crushed due to the fact that the quantity of the building materials falling during collapse is large is solved; the supporting part is arranged in a stratum through a plurality of substrate supporting structures and comprises a plurality of supporting assembly parts, a plurality of trusses, a plurality of connecting steel columns and at least two connecting columns; a plurality of the outer walls of the connecting steel columns are provided with mixed wallboards, one side of each mixed wallboard is respectively tangent to one side of the supporting assembly or one side of the connecting column, and the outer walls of one sides of the two mixed wallboards in opposite positions are provided with lifting grooves. The building material slides to the direction of the mixed wallboard along the jacking seat, pushes the material conveying port to be automatically opened and falls down along the wall surface, avoids accidentally injuring people or objects when falling, relieves the bearing capacity of the jacking seat, prolongs the collapse prevention protection time of the steel structure building, and reduces the loss of personnel and property.

Description

Steel construction building based on steel construction building has protect function that collapses

Technical Field

The invention relates to the technical field of steel structure buildings, in particular to a steel structure building with a collapse protection function based on the steel structure building.

Background

Along with the high-speed development of building engineering, a plurality of structures with ultra-large span and a plurality of novel steel structure building models appear. The steel structure concrete building structure has the advantages of being firm, firm and durable, generally not damaged, and widely adopted, and represents a modern building trend, but once the steel structure building is partially damaged, the whole building is probably damaged completely. Because the weight of steel structure skeleton building self is big and whole difficult separation, so the steel construction in case the damage can lead to building pillar or wall to suffer destruction, and the undamaged portion of impaired building top can the wholeness push down, collapses the below building layer by layer for the impact force is bigger and bigger, finally leads to the stack formula to collapse.

For solving above-mentioned problem, through the retrieval, chinese patent application number is CN 201710151857.7's patent, discloses a protection steel house collapses, including the wall body, including roof steelframe, bottom plate steelframe and steel stand in the wall body, the steel stand is vertical support cylinder, the roof steelframe is fixed to be taken and adorned on steel stand upper portion, the bottom plate steelframe is fixed to be taken and adorned in the steel stand lower part, be hollow structure between roof steelframe and the bottom plate steelframe, roof steelframe bottom is equipped with the direction swash plate, fixed mounting has the beam barrel support between the steel stand, but the beam barrel that can freely roll is installed on beam barrel support upper portion, beam barrel support lower part is equipped with the reinforcing beam. The above patents suffer from the following disadvantages: the amount of building material that is constantly dropped when a damaged building collapses can quickly collapse the collapse protection structure, causing the building to eventually assume an overall collapse.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a steel structure building with a collapse protection function based on a steel structure building.

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

a steel structure building with collapse protection function based on the steel structure building comprises a supporting part arranged in a stratum through a plurality of base supporting structures, wherein the supporting part comprises a plurality of supporting assembly parts, a plurality of trusses, a plurality of connecting steel columns and at least two connecting columns; the outer walls of the connecting steel columns are provided with mixed wall boards, one side of each mixed wall board is respectively tangent to one side of the supporting assembly or one side of the connecting column, the outer wall of one side of each of the two mixed wall boards which are in opposite positions is provided with a lifting groove, the inner walls of the bottoms of the two lifting grooves are respectively and fixedly connected with a buffer column, the inner walls of the two lifting grooves are respectively and slidably connected with the same top bracing seat through an L-shaped sliding seat, the top end and the bottom end of the L-shaped sliding seat are respectively and fixedly connected to the outer wall of the bottom of the top bracing seat and the top end of the buffer column, the outer wall of the bottom of the L-shaped sliding seat and the inner wall of the bottom of the lifting groove are fixedly connected with the same folding plate, and the outer wall of the top bracing seat is provided with a gravity buffering guide part; two connecting portion two of bottom outer wall fixedly connected with of top brace seat, the inner wall of connecting portion two is provided with buffering subassembly A, and buffering subassembly A is C shape structure, and buffering subassembly A's bottom is provided with two connecting portion one, and one side outer wall fixed connection of two connecting portion one in one side outer wall of mixing the wallboard, and two mixing wallboard one side outer walls that are the relative position all are provided with the material conveying mouth, and one side outer wall of material conveying mouth is provided with the chamber door.

Preferably: the outer walls of the tops of the support assemblies are fixedly connected with connecting sleeves, and the outer walls of the two sides of each connecting sleeve are fixedly connected with clamping seats; one ends of the trusses are fixedly arranged on the inner walls of the clamping seats respectively; the bottom ends of the two linking columns are arranged on the outer walls of the two connecting steel columns through jacks respectively, and the jacks are arranged on the outer wall of one side of the linking column.

Preferably: the substrate supporting structure comprises a base, a bottom plate and a connecting cover, and a connecting column is fixedly connected to the outer wall of the bottom of the supporting assembly; the top outer wall of the connecting cover is fixedly connected with the bottom outer wall of the supporting assembly; the outer wall of the bottom of the base is fixedly connected with the outer wall of the bottom of the connecting cover; the top outer wall fixed connection of bottom plate in the bottom outer wall of base, and one side outer wall of bottom plate and one side outer wall of spliced pole all are provided with a set of connecting hole, and the inner wall of two sets of connecting holes is provided with same group's locating pin.

Preferably: the outer wall of the two sides of the base is provided with a T-shaped groove, and the two ends of the connecting steel columns are fixedly connected with steel plates.

Preferably: the outer wall of the top of the base is provided with an elongated slot, the outer wall of the bottom of the connecting cover is fixedly connected with a clamping block, and the elongated slot is matched with the clamping block.

Preferably: the gravity buffering guide part comprises a protective cover, an elastic buffer, a plurality of auxiliary sliding rods and a base plate, and the outer wall of the bottom of the protective cover is fixedly connected to the outer wall of the top of the jacking seat; the bottom outer wall of the elastic buffer is fixedly connected with the top outer wall of the jacking seat; the bottom ends of the auxiliary sliding rods are respectively arranged on the inner wall of the top support seat; the top outer wall and the bottom outer wall of backing plate are fixed connection respectively in the bottom outer wall and the top of elastic buffer, a plurality of supplementary slide bar of protection casing.

Preferably: it is a plurality of the bottom inner wall of support sub-assembly and the bottom outer wall of adapter sleeve all are provided with four draw-in grooves, and four draw-in groove inner walls that are relative position from top to bottom all are provided with the stand, two square covers of outer wall fixedly connected with of stand, and the both sides outer wall of square cover all is provided with the spread groove, and two spread groove inner walls that are horizontal relative position are provided with same cylinder.

Preferably: wherein two the columniform outer wall all rotates and is connected with buffering subassembly B, and the same transmission post of two buffering subassembly B's one end fixedly connected with, the one end fixedly connected with connecting block of transmission post, connecting block and four stand side forms sliding fit.

Preferably: the inner wall of stratum is provided with the concrete pit, and the quantity of concrete pit is the same with the quantity of support sub-assembly, and the relative one side inner wall of concrete pit all is provided with the slide rail, and the inner wall of two slide rails all is provided with removes the seat, removes the equal fixedly connected with guard plate of top outer wall of seat.

Preferably: the outer wall of one side of the moving seat is meshed with a gear through teeth, the outer wall of the bottom plate is fixedly connected with a pressing block, and the outer walls of two sides of the pressing block are meshed with the outer walls of the two gears through the teeth.

The invention has the beneficial effects that:

1. when the building collapses from the top, the building material falls on the gravity buffering guide part, the jacking seat is pressed downwards to enable the jacking seat to be lifted and buffered in the two lifting grooves through the buffering columns through the L-shaped sliding seat, the supporting part and the jacking seat are prevented from being subjected to direct stamping force, the jacking seat is compressed to move downwards along with the increase of the building material amount, so that the material conveying port is leaked, the building material slides to the direction of the mixed wallboard along the jacking seat, the material conveying port is pushed to be automatically opened and falls along the wall surface, people or objects are prevented from being accidentally injured when the material falls, the bearing capacity of the jacking seat is relieved, the collapse prevention protection time of the steel structure building is prolonged, and the loss of personnel and property is reduced.

2. When the top support seat is pressed downwards, the top support seat is matched with the buffer assembly A to perform limiting buffer in a certain range, so that the deformation of the top support seat caused by instant large pressure is avoided, the two ends of the top support seat are kept balanced, the connection of the top support seat, the mixed wallboard and the supporting part is reinforced, the top support seat, the mixed wallboard and the supporting part are integrated, and the collapse of one of the top support seat and the mixed wallboard is avoided.

3. The steel structure building comprises a steel structure building body, a plurality of supporting combined parts, a plurality of trusses, a plurality of connecting steel columns and at least two connecting columns, wherein the supporting parts of the steel structure building body are formed by the plurality of supporting combined parts, the plurality of trusses, the plurality of connecting steel columns and the at least two connecting columns, the connecting steel columns are connected into a whole through a base supporting structure, so that a common force surface is formed at the bottom end of the steel structure building and is arranged below a stratum, the stability of the bottom of the steel structure building is effectively improved, the plurality of trusses are connected and fixed with the plurality of supporting combined parts and the connecting columns through connecting sleeves, the firmness above the steel structure building is enhanced, and the connecting columns further reinforce the firmness of the steel structure building by means of the connecting steel columns and the trusses and reduce the possibility of collapse of the building.

4. The building material falls on the protective cover, the elastic buffer is compressed downwards to contract within a certain range, and then the building material on the protective cover falls to two sides of the top support seat and is led out through the elastic reset reverse top support, so that the damage of high-altitude falling impact force to the top support seat is effectively buffered, the discharged building material is guided in a flowing manner, and the elastic buffer, the auxiliary sliding rod and the building material carried above the elastic buffer can be prevented from damaging the protective cover under the impact force when the force is reversely supported through the base plate.

5. When one side of a steel structure building is collided by a large force to cause a certain stand column to be bent, the stand column is effectively prevented from being broken due to deformation through the upper and lower groups of buffer assemblies B matched with the jacking of the connecting block; when earthquake takes place or building top material appears collapsing, the supporting part receives heavy emergence and rocks from top to bottom, support the sub-assembly atress and push down basement bearing structure, make the briquetting appear moving down, the briquetting moves the time and drives its rotation with the gear contact of both sides, and then make two remove the seat through the reverse certain position that shifts up of gear, from this do the bottom sprag to the supporting part, when the amplitude is great, along with the degree of depth that the briquetting descends, make two remove the seat and rise to the top contact of guard plate with the concrete pit, and then form the common force face at the top of concrete pit, further improve the steadiness of supporting part bottom, because the unstable thrust of building bottom appears not enough when avoiding the earthquake, finally lead to the phenomenon that the building collapsed.

Drawings

FIG. 1 is a schematic view of an overall cross-sectional structure of a steel structure building with a collapse protection function based on the steel structure building, which is provided by the invention;

fig. 2 is a schematic diagram of an explosion structure of a support part and a mixed wall plate of a steel structure building with a collapse protection function based on the steel structure building;

FIG. 3 is a schematic structural diagram of a cross section of a jacking seat of a steel structure building with collapse protection function based on the steel structure building;

FIG. 4 is a schematic sectional structure view of a support assembly of a steel structure building with collapse protection function based on the steel structure building according to the present invention;

fig. 5 is a schematic structural diagram of an explosion section of a support assembly of a steel structure building with a collapse protection function based on the steel structure building, which is provided by the invention;

FIG. 6 is a schematic structural diagram of a square sleeve and a cylinder of a steel structure building with collapse protection function based on the steel structure building;

fig. 7 is a schematic view of an explosion structure of connecting steel columns, supporting assemblies and connecting columns of a steel structure building with a collapse protection function based on the steel structure building;

FIG. 8 is a schematic diagram of an explosion structure of a connecting cover and a base of a steel structure building with a collapse protection function based on the steel structure building, which is provided by the invention;

fig. 9 is a schematic structural diagram of a base of a steel structure building with a collapse protection function based on the steel structure building, which is provided by the invention, in a top view;

fig. 10 is an enlarged structural schematic diagram of part a of a steel structure building with a collapse protection function based on the steel structure building according to the present invention.

In the figure: the device comprises a ground layer 1, a support assembly 2, a mixed wall plate 3, a buffer assembly A4, a jacking seat 5, a truss 6, a connecting sleeve 7, a folding plate 8, a first connecting part 9, a 10L-shaped sliding seat, a base 11, a steel connecting column 12, a bottom plate 13, a material conveying port 14, a connecting column 15, a protective cover 16, a clamping seat 17, an elastic buffer 18, an auxiliary sliding rod 19, a backing plate 20, a vertical column 21, a transmission column 22, a connecting block 23, a connecting cover 24, a buffer assembly B25, a square sleeve 26, a connecting column 27, a clamping groove 28, a cylindrical 29, a connecting groove 30, a connecting hole 31, a fixing groove 32, a jack 33, a steel plate 34, a long groove 35, a clamping block 36, a T-shaped groove 37, a positioning pin 38, a sliding rail 39, a pressing block 40, a gear 41 and a moving seat 42.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

a steel structure building having a collapse protection function based on the steel structure building, as shown in fig. 1, 2 and 7, includes a support part laid in a ground layer 1 by a plurality of base support structures, the support part including a plurality of support assemblies 2, a plurality of trusses 6, a plurality of connecting steel columns 12 and at least two joining columns 15; the outer walls of the connecting steel columns 12 are stacked with mixed wall boards 3, one side of each mixed wall board 3 is respectively tangent to one side of the supporting assembly 2 or one side of the connecting column 15, the outer wall of one side of each of the two mixed wall boards 3 which are in opposite positions is provided with a lifting groove, the inner walls of the bottoms of the two lifting grooves are respectively fixed with a buffer column through bolts, the inner walls of the two lifting grooves are respectively connected with the same top support seat 5 in a sliding manner through an L-shaped sliding seat 10, the top end and the bottom end of the L-shaped sliding seat 10 are respectively fixed on the outer wall of the bottom of the top support seat 5 and the top end of the buffer column through bolts, the outer wall of the bottom of the L-shaped sliding seat 10 and the inner wall of the bottom of the lifting groove are respectively fixed with the same folding plate 8 through bolts, and the outer wall of the top support seat 5 is provided with a gravity buffer guide part; the bottom outer wall of the top bracing seat 5 is fixed with two connecting portions two through the bolt, the inner wall of the connecting portion two is connected with the buffer assembly A4 through the rotation of the rotating shaft, the buffer assembly A4 is a C-shaped structure, the bottom of the buffer assembly A4 is connected with two connecting portions one 9 through the rotation of the rotating shaft, one side outer wall of the two connecting portions one 9 is fixed on one side outer wall of the mixed wallboard 3 through the bolt, the conveying port 14 is all opened on one side outer wall of the two mixed wallboards 3 which are in relative positions, and one side outer wall of the conveying port 14 is connected with the box door through the hinge. When the building collapses from the top, the building material drops on the gravity buffering guide part at the top of the top support seat 5, the top support seat 5 is pressed downwards to enable the building material to go up and down and buffer through the buffering columns in the two lifting grooves through the L-shaped sliding seat 10, the supporting part and the top support seat 5 are prevented from receiving direct stamping force, along with the increase of the building material quantity, the top support seat 5 is compressed to move downwards to enable the material conveying port 14 to leak, meanwhile, when the top support seat 5 is pressed downwards, the top support seat 5 is matched with the buffering component A4 to enable the top support seat 5 to perform limiting buffering within a certain range, the phenomenon that the top support seat 5 is deformed due to instantaneous large pressure is avoided, two ends of the top support seat are kept balanced, the top support seat 5 and the mixed wall plate 3 are reinforced, the supporting part are connected, the top support seat and the supporting part are enabled to form a whole body, and the collapse of one part is avoided. The building material that collapses is in the same direction as extending the top support seat 5 and sliding to mixed wallboard 3 position, promotes that the material conveying mouth 14 is automatic to be opened and fall down in the same direction as extending the wall, and the mistake injury people or thing when avoiding dropping is alleviated the bearing capacity of top support seat 5, and the extension is to the collapse-proof protection time of steel construction building, reduces the loss of personnel and property.

To facilitate assembly of the support; as shown in fig. 1, 2 and 7, a connecting sleeve 7 is fixed on the outer wall of the top of each of the support assemblies 2 through a bolt, and clamping seats 17 are welded on the outer walls of two sides of each of the connecting sleeves 7; one ends of the trusses 6 are clamped and fixed on the inner walls of the clamping seats 17 through bolts; the bottom ends of the two linking columns 15 are respectively sleeved on the outer walls of the two connecting steel columns 12 through jacks 33, and the jacks 33 are arranged on the outer wall of one side of the linking column 15. During installation, one end of the connecting steel column 12 is inserted into the insertion hole 33 in the connecting column 15, the connecting sleeve 7 is fixed on the support assembly 2, one end of the truss 6 is inserted into the clamping seat 17 in the connecting sleeve 7 and fixedly connected with the clamping seat, installation is simple, and collapse of a steel building caused by weld cracking is effectively avoided compared with a welding and fixing mode. By a plurality of support sub-assembly 2, a plurality of truss 6, a plurality of connection steel column 12 and at least two the supporting part that links up the post 15 and constitute steel construction building body, connect steel column 12 and link into an integrated entity through basement bearing structure for steel construction building bottom forms the common force face, and sets up under stratum 1, effectively improves the stability of steel construction building bottom. The support assembly 2 takes the base support structure as a fulcrum, and plays a role in supporting and fixing the structure of the steel structure building. The trusses 6 are connected and fixed with the supporting assemblies 2 and the connecting columns 15 through the connecting sleeves 7, and firmness above the steel structure building is enhanced. The connecting columns 15 are arranged to further strengthen the firmness of the steel structure building by connecting the steel columns 12 and the truss 6.

In order to connect the support with the base support structure; as shown in fig. 2, 4, 5 and 7-9, the base support structure comprises a base 11, a bottom plate 13 and a connecting cover 24, and a connecting column 27 is fixed on the outer wall of the bottom of the support assembly 2 through bolts; the top outer wall of the connecting cover 24 is welded to the bottom outer wall of the support assembly 2; the bottom outer wall of the base 11 is fixed on the bottom outer wall of the connecting cover 24 through bolts; the top outer wall of the bottom plate 13 is welded on the bottom outer wall of the base 11, a group of connecting holes 31 are formed in the outer wall of one side of the bottom plate 13 and the outer wall of one side of the connecting column 27, and a group of positioning pins 38 are inserted into the inner walls of the two groups of connecting holes 31; the outer walls of the two sides of the base 11 are both provided with T-shaped grooves 37, and two ends of the connecting steel columns 12 are both welded with steel plates 34; the top outer wall of the base 11 is provided with an elongated slot 35, the bottom outer wall of the connecting cover 24 is fixed with a fixture block 36 through a bolt, and the elongated slot 35 is matched with the fixture block 36. During installation, one end of the connecting steel column 12 connected with the steel plate 34 is inserted into the T-shaped groove 37 on the base 11 from top to bottom, so that the front and back directions of the connecting steel column 12 are limited, then the connecting cover 24 is clamped into the long groove 35 through the clamping block 36 and is fixed through bolts, the connecting cover 24 is prevented from shifting during connection with the base 11, connection with the base 11 is completed, and one end of the connecting steel column 12 is locked. The connecting column 27 at the bottom end of the supporting assembly 2 is inserted into the connecting cover 24, the base 11 and the bottom plate 13 in sequence from the upper part and then fixed by the positioning pin 38, so that the supporting part and the substrate supporting structure are connected and fixed, the structure is stable, and the installation is convenient.

In order to buffer the damage of the high-altitude falling impact force to the jacking seat 5; as shown in fig. 2 and 3, the gravity buffering guide part comprises a protection cover 16, an elastic buffer 18, a plurality of auxiliary sliding rods 19 and a backing plate 20, wherein the bottom outer wall of the protection cover 16 is fixed to the top outer wall of the supporting base 5 through bolts; the bottom outer wall of the elastic buffer 18 is fixed on the top outer wall of the jacking seat 5 through a bolt; the bottom ends of the auxiliary sliding rods 19 are respectively inserted into the inner wall of the top support seat 5; the top outer wall and the bottom outer wall of the backing plate 20 are respectively fixed on the bottom outer wall of the protective cover 16, the elastic buffer 18 and the top ends of the plurality of auxiliary sliding rods 19 through bolts. The building materials fall on the protective cover 16, the elastic buffer 18 is compressed downwards to contract within a certain range, and then the building materials on the protective cover 16 fall to two sides of the top support seat 5 and are led out through the elastic reset reverse top support, so that the damage of the high-altitude falling impact force to the top support seat 5 is effectively buffered, and the discharged building materials are guided in a flowing manner. The auxiliary slide bar 19 is arranged to guide the downward pressing direction of the protective cover 16, and the elastic buffer 18, the auxiliary slide bar 19 and the building materials carried above the elastic buffer can effectively avoid damage to the protective cover 16 under the impact force when the force is supported reversely by the backing plate 20.

The steel building is prevented from being broken due to uneven lateral stress; as shown in fig. 4-6, four clamping grooves 28 have been all seted up to a plurality of the bottom inner wall of support sub-assembly 2 and the bottom outer wall of adapter sleeve 7, four clamping groove 28 inner walls that are relative position from top to bottom have all been pegged graft and have had stand 21, the outer wall of stand 21 has two square covers 26 through the bolt fastening, spread groove 30 has all been seted up to the both sides outer wall of square cover 26, two spread groove 30 inner walls that are horizontal relative position have same cylinder 29 through threaded connection, wherein the outer wall of two cylinder 29 all rotates and is connected with buffering subassembly B25, the one end of two buffering subassemblies B25 has same transmission column 22 through the bolt fastening, the one end of transmission column 22 has connecting block 23 through the bolt fastening, connecting block 23 forms sliding fit with four stand 21 sides. During the equipment, will be about two sets of square cover 26 do interconnect with cylinder 29, then overlap it on four stands 21 in proper order, insert the inside of support sub-assembly 2 to four stand 21 bottom, adjust the position of connecting block 23 simultaneously, make its card in four stand 21 side, then utilize adapter sleeve 7 to support sub-assembly 2 capping and fixed, make four stand 21 constitute integratively through two sets of square cover 26, it is firm to improve the whole of support sub-assembly 2, further improve the impaired firm when collapsing that appears of steel building. Simultaneously, when steel construction building one side is leaded to certain stand 21 to appear buckling by heavily colliding, through the shore of upper and lower two sets of buffer assembly B25 cooperation connecting block 23, effectively avoid this stand 21 to appear cracked phenomenon because of deformation.

In the present embodiment, during assembly, one end of the connecting steel column 12 is inserted into the insertion hole 33 on the connecting column 15, one end of the connecting steel column 12 connected with the steel plate 34 is inserted into the T-shaped groove 37 on the base 11 from top to bottom, then the connecting cover 24 is clamped into the elongated groove 35 through the clamping block 36, and is fixed by the bolt, so that the connecting cover 24 is connected with the base 11 while being prevented from shifting during connection with the base 11, and one end of the connecting steel column 12 is locked. The upper and lower groups of square sleeves 26 are mutually connected by cylinders 29, then the square sleeves are sequentially sleeved on the four upright posts 21, the bottom ends of the four upright posts 21 are inserted into the supporting assembly 2, meanwhile, the positions of the connecting blocks 23 are adjusted to be clamped on one side surfaces of the four upright posts 21, then the supporting assembly 2 is capped and fixed by the connecting sleeve 7, and one end of the truss 6 is inserted into the clamping seat 17 on the connecting sleeve 7 and is fixedly connected. The connecting column 27 at the bottom end of the support assembly 2 is inserted into the connecting cover 24, the base 11 and the bottom plate 13 in sequence from above, and then fixed by the positioning pin 38, so that the support part and the base support structure are connected and fixed. By a plurality of support sub-assembly 2, a plurality of truss 6, a plurality of connection steel column 12 and at least two the supporting part that links up the post 15 and constitute steel construction building body, connect steel column 12 and link into an integrated entity through basement bearing structure for steel construction building bottom forms the common force face, and sets up under stratum 1, effectively improves the stability of steel construction building bottom. The support assembly 2 takes the base support structure as a fulcrum, and plays a role in supporting and fixing the structure of the steel structure building. The trusses 6 are connected and fixed with the supporting assemblies 2 and the connecting columns 15 through the connecting sleeves 7, and firmness above the steel structure building is enhanced. The connecting columns 15 are arranged to further strengthen the firmness of the steel structure building by connecting the steel columns 12 and the truss 6. When the building takes place to collapse from the top, building material drops on the gravity buffering guide part at top of propping seat 5, push down propping seat 5 and make it go up and down the buffering through the bumping post in two elevator cars through L shape slide 10, avoid supporting part and propping seat 5 to receive direct punching pressure, simultaneously, when propping seat 5 pushes down, cooperation buffering subassembly A4 makes propping seat 5 do the spacing buffering of certain limit, avoid propping seat 5 to receive great pressure in the twinkling of an eye and lead to the deformation, and consolidate propping seat 5 and mix wallboard 3, the connection of supporting part, make it form altogether. The building material that collapses drops on protection casing 16, compresses elasticity buffer 18 shrink certain limit downwards, and through its elasticity return reverse shore again for building material on the protection casing 16 falls to the both sides at the top of shore seat 5, and through shore seat 5 cunning to mixed wallboard 3 position, along with the change of building material volume, compression shore seat 5 moves down and makes the material transmission mouth 14 spill, promotes the material transmission mouth 14 and opens automatically and fall along the wall, avoids accidentally injuring people or thing when dropping. When steel construction building one side is leaded to certain stand 21 to appear buckling by energetically colliding, through the shore of upper and lower two sets of buffer unit B25 cooperation connecting block 23, effectively avoid this stand 21 to appear cracked phenomenon because of deformation.

Example 2:

a steel structure building with collapse protection function based on steel structure building is shown in figure 1 and figure 10, in order to improve the stability of the steel structure building; the present embodiment is modified from embodiment 1 as follows: the inner wall of the stratum 1 is provided with concrete foundation pits, the number of the concrete foundation pits is the same as that of the support assemblies 2, the inner wall of one opposite side of each concrete foundation pit is provided with slide rails 39, the inner walls of the two slide rails 39 are connected with a moving seat 42 in a sliding mode through slide blocks, the outer wall of the top of each moving seat 42 is fixed with a protection plate through bolts, and the outer wall of one side of each moving seat 42 is meshed with a gear 41 through teeth; the outer wall of the bottom plate 13 is fixed with a pressing block 40 through bolts, and the outer walls of two sides of the pressing block 40 are meshed with the outer walls of the two gears 41 through teeth. When an earthquake happens or materials above a building collapse, the supporting part is stressed to vertically shake, the supporting assembly 2 is stressed to press the substrate supporting structure downwards, the pressing block 40 moves downwards, the pressing block 40 is in contact with the gears 41 on the two sides and drives the gears to rotate when moving, the two moving seats 42 move upwards in a certain direction reversely through the gears 41, and therefore the supporting part is supported at the bottom. When the amplitude is great, along with the degree of depth that briquetting 40 descends for two remove the seat 42 and rise to the top contact of guard plate and concrete pit, and then form the common force face at the top of concrete pit, further improve the steadiness of supporting part bottom, because the unstable thrust of appearing in building bottom is not enough when avoiding the earthquake, finally leads to the phenomenon that the building collapsed.

In this embodiment, when an earthquake occurs or a material above a building collapses, the supporting portion is stressed to swing up and down, the supporting assembly 2 is stressed to press the substrate supporting structure down, so that the pressing block 40 moves down, the pressing block 40 contacts with the gears 41 on the two sides and drives the same to rotate when moving, and then the two moving seats 42 move up in the reverse direction through the gears 41 to a certain position, thereby supporting the supporting portion at the bottom. When the amplitude is great, along with the degree of depth that briquetting 40 descends for two remove the seat 42 and rise to the top contact of guard plate and concrete pit, and then form the common force face at the top of concrete pit, further improve the steadiness of supporting part bottom, because the unstable thrust of appearing in building bottom is not enough when avoiding the earthquake, finally leads to the phenomenon that the building collapsed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A steel structure building with collapse protection function based on the steel structure building comprises a supporting part arranged in a ground layer (1) through a plurality of base supporting structures, and is characterized in that the supporting part comprises a plurality of supporting combined parts (2), a plurality of trusses (6), a plurality of connecting steel columns (12) and at least two connecting columns (15); the outer walls of the connecting steel columns (12) are provided with mixed wall boards (3), one side of each mixed wall board (3) is respectively tangent to one side of the supporting assembly (2) or one side of the connecting column (15), the outer wall of one side of each of the two mixed wall boards (3) in opposite positions is provided with a lifting groove, the inner walls of the bottoms of the two lifting grooves are respectively and fixedly connected with a buffer column, the inner walls of the two lifting grooves are respectively and slidably connected with the same top bracing seat (5) through an L-shaped sliding seat (10), the top end and the bottom end of the L-shaped sliding seat (10) are respectively and fixedly connected to the outer wall of the bottom of the top bracing seat (5) and the top end of the buffer column, the outer wall of the bottom of the L-shaped sliding seat (10) and the inner wall of the bottom of the lifting groove are respectively and fixedly connected with the same folding plate (8), and the outer wall of the top bracing seat (5) is provided with a gravity buffering guide part; two connecting portion two of bottom outer wall fixedly connected with of top brace seat (5), the inner wall of connecting portion two is provided with buffering subassembly A (4), buffering subassembly A (4) are C shape structure, the bottom of buffering subassembly A (4) is provided with two connecting portion one (9), one side outer wall fixed connection in one side outer wall of mixed wallboard (3) of two connecting portion one (9), two mixed wallboard (3) one side outer walls that are the relative position all are provided with material conveying mouth (14), one side outer wall of material conveying mouth (14) is provided with the chamber door.

2. The steel structure building with the collapse protection function based on the steel structure building according to claim 1, wherein the outer walls of the tops of the plurality of supporting combined parts (2) are fixedly connected with connecting sleeves (7), and the outer walls of two sides of each connecting sleeve (7) are fixedly connected with clamping seats (17); one ends of the trusses (6) are respectively and fixedly arranged on the inner walls of the clamping seats (17); the bottom ends of the two linking columns (15) are arranged on the outer walls of the two connecting steel columns (12) through jacks (33) respectively, and the jacks (33) are arranged on the outer wall of one side of the linking column (15).

3. The steel structure building with collapse protection function based on the steel structure building of claim 2, wherein the base support structure comprises a base (11), a bottom plate (13) and a connecting cover (24), and the outer wall of the bottom of the support assembly (2) is fixedly connected with a connecting column (27); the top outer wall of the connecting cover (24) is fixedly connected with the bottom outer wall of the supporting assembly (2); the outer wall of the bottom of the base (11) is fixedly connected with the outer wall of the bottom of the connecting cover (24); the top outer wall of bottom plate (13) fixed connection is in the bottom outer wall of base (11), and one side outer wall of bottom plate (13) and one side outer wall of spliced pole (27) all are provided with a set of connecting hole (31), and the inner wall of two sets of connecting hole (31) is provided with same group locating pin (38).

4. The steel structure building with collapse protection function based on the steel structure building of claim 3, wherein the outer wall of both sides of the base (11) is provided with a T-shaped groove (37), and both ends of the connecting steel columns (12) are fixedly connected with steel plates (34).

5. The steel structure building with the collapse protection function based on the steel structure building is characterized in that an elongated groove (35) is formed in the outer wall of the top of the base (11), a clamping block (36) is fixedly connected to the outer wall of the bottom of the connecting cover (24), and the elongated groove (35) is matched with the clamping block (36).

6. The steel structure building with collapse protection function based on the steel structure building is characterized in that the gravity buffering guide part comprises a protective cover (16), an elastic buffer (18), a plurality of auxiliary sliding rods (19) and a backing plate (20), wherein the outer bottom wall of the protective cover (16) is fixedly connected to the outer top wall of the jacking seat (5); the outer wall of the bottom of the elastic buffer (18) is fixedly connected with the outer wall of the top of the jacking seat (5); the bottom ends of the auxiliary sliding rods (19) are respectively arranged on the inner wall of the top supporting seat (5); the top outer wall and the bottom outer wall of the backing plate (20) are fixedly connected to the bottom outer wall of the protective cover (16), the elastic buffer (18) and the top ends of the auxiliary sliding rods (19) respectively.

7. The steel structure building with the collapse protection function based on the steel structure building according to claim 6, wherein four clamping grooves (28) are respectively arranged on the inner bottom wall of the plurality of supporting combined parts (2) and the outer bottom wall of the connecting sleeve (7), the inner walls of the four clamping grooves (28) in the vertical relative position are respectively provided with an upright post (21), two square sleeves (26) are fixedly connected to the outer wall of the upright post (21), the outer walls of two sides of each square sleeve (26) are respectively provided with a connecting groove (30), and the inner walls of the two connecting grooves (30) in the horizontal relative position are respectively provided with the same cylinder (29).

8. The steel structure building with the collapse protection function based on the steel structure building according to claim 7, wherein the outer walls of the two cylinders (29) are rotatably connected with the buffer assemblies B (25), one ends of the two buffer assemblies B (25) are fixedly connected with the same transmission column (22), one end of the transmission column (22) is fixedly connected with the connecting block (23), and the connecting block (23) and one side surfaces of the four columns (21) form sliding fit.

9. The steel structure building with the collapse protection function based on the steel structure building is characterized in that concrete foundation pits are arranged on the inner wall of the ground layer (1), the number of the concrete foundation pits is the same as that of the support assemblies (2), slide rails (39) are arranged on the inner wall of one side of each concrete foundation pit, moving seats (42) are arranged on the inner walls of the two slide rails (39), and protection plates are fixedly connected to the outer walls of the tops of the moving seats (42).

10. The steel structure building with the collapse protection function based on the steel structure building is characterized in that one side outer wall of the moving seat (42) is meshed with the gear (41) through teeth, the bottom outer wall of the bottom plate (13) is fixedly connected with a pressing block (40), and two side outer walls of the pressing block (40) are meshed with the outer walls of the two gears (41) through teeth.