Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an earthquake-resistant building structure which has the advantages of better earthquake-resistant performance and easy replacement after damage.
in order to achieve the purpose, the invention provides the following technical scheme: an anti-seismic building structure comprises a wall body, wherein an upper jacking piece is arranged at the upper end of the wall body, a connecting plate is fixed inside the lower end of the wall body, a roller rod is connected onto a lower connecting plate, the lower end of the roller rod is rotatably connected with a moving roller, a lower jacking piece is further arranged at the lower end of the wall body, one ends of the lower jacking piece and the upper jacking piece extend into the wall body, sawteeth are arranged at one ends of the lower jacking piece and the upper jacking piece, which are positioned in the wall body, respectively, a power gear meshed with the upper jacking piece and the lower jacking piece is rotatably connected into the wall body, the upper jacking piece and the lower jacking piece are respectively positioned at two opposite sides of the power gear, a reinforcing rod connected with wall boards at two opposite sides is arranged inside the wall body, the reinforcing rod is connected with a lower jacking block through an upper pull spring, a ratchet limiting mechanism is arranged at one side opposite to the power gear in the wall, one end of the rotating shaft is located on the surface of the wall body, and the rotating shaft is separated from the power gear when being far away from the power gear along the axis of the rotating shaft.
By adopting the technical scheme, the wall body is pushed to the position needing the partition wall, the rotating shaft is driven to rotate by using the external driving source so as to drive the power gear to rotate, the power gear is meshed with the upper ejector and the lower ejector, the upper ejector and the lower ejector are driven by the power gear to respectively ascend and descend when the power gear rotates, the upper ejector is jacked with the indoor top plate after ascending, the lower ejector is jacked with the indoor floor after descending, the ratchet limiting mechanism limits the rotating shaft to rotate only one way, and when the rotating shaft is simultaneously connected with the ratchet limiting mechanism and the power gear, the power gear can only rotate in one way, so that the upper ejector can only ascend, and the lower ejector can only descend. When the wall is damaged and only the rotating shaft is pulled out of the power gear, the rotating shaft connected with the ratchet limiting mechanism does not limit the power gear to move in a single direction, the upper ejection piece descends under the action of self gravity, and the lower ejection piece ascends under the action of the upper pull spring, so that the wall is not connected with an indoor top plate and a bottom plate, and a new partition wall is convenient to replace.
The invention is further configured to: the wall body includes four end to end's wallboard, it is including the last kicking block that is located the outer wall body upper end to go up the kicking piece, the upper end of wallboard is provided with the caulking groove, go up be provided with on the kicking block with last caulking groove complex panel of going up, it still includes the last connecting rod that stretches into in the wall body to go up the kicking block, the kicking piece is including being located the outer lower kicking block of wall body lower extreme down, the lower extreme of wallboard is provided with down the caulking groove, be provided with on the kicking block down with lower caulking groove complex panel down, it still includes the lower connecting rod that stretches into in the wall body to go up the kicking block.
Through adopting above-mentioned technical scheme, when the earthquake leads to the building to rock, because the last panel of going up the top is arranged in last caulking groove, the lower panel of lower top is arranged in lower caulking groove for go up top, the difficult and wall body separation of top down.
The invention is further configured to: the upper connecting rod is provided with a section of upper limiting hole along the length direction of the upper connecting rod, the upper limiting hole is penetrated by the upper limiting rod, the two ends of the upper limiting rod are connected with the wallboard, the lower connecting rod is provided with a section of lower limiting hole along the length direction of the lower connecting rod, the lower limiting hole is penetrated by the lower limiting rod, and the two ends of the lower limiting rod are connected with the wallboard.
through adopting above-mentioned technical scheme, go up spacing hole and go up spacing pole cooperation, down spacing hole and the cooperation of spacing pole down make go up the ejecting, down the ejecting can receive the vertical rising or the decline of power gear's drive.
The invention is further configured to: the lower top block is provided with a moving channel allowing the moving roller to pass through.
Through adopting above-mentioned technical scheme, when the kicking block descends down, roller bar and removal gyro wheel rise and accomodate in the removal passageway for the kicking block down.
The invention is further configured to: ratchet stop gear is including setting up the ratchet frame on the wallboard inboard, ratchet stop gear still includes spacing ratchet, rotate on the ratchet frame be connected with be located spacing ratchet top and with spacing ratchet complex pawl, spacing ratchet is connected with coaxial first connecting axle, be provided with the opening in the first connecting axle and be square first connecting hole.
Through adopting above-mentioned technical scheme, at the inboard fixed ratchet frame of wallboard, and rotate on ratchet frame and be connected with spacing ratchet, rotate on ratchet frame and be connected with spacing ratchet complex pawl, the pawl receives the reliance that self action of gravity is natural in one side of spacing ratchet, through inserting the axis of rotation in to first connecting hole, and rotate through the first connection of external driving source drive, and then can drive spacing ratchet and rotate to a direction, spacing ratchet receives the restriction of pawl can not the reversal.
The invention is further configured to: the power gear is connected with a coaxial second connecting shaft, an opening is formed in the second connecting shaft and is a square second connecting hole, a rotating block is further arranged on the inner side of the wallboard, the second connecting shaft is rotatably connected with the rotating block, the cross section of the rotating shaft is square, and the rotating shaft is located in the first connecting hole and the second connecting hole and is matched with the first connecting shaft and the second connecting shaft.
Through adopting above-mentioned technical scheme, the second connecting axle rotates with the turning block to be connected, and when the axis of rotation inserted in the second connecting hole, can drive power gear rotation through external driving source drive axis of rotation.
The invention is further configured to: one end of the rotating shaft, which is positioned in the wall body, is narrowed to form a tip.
Through adopting above-mentioned technical scheme, the one end that the axis of rotation is located the wall body is dwindled and is formed the pointed end for the axis of rotation easily passes first connecting hole, second connecting hole.
The invention is further configured to: the rotating shaft is located at one end outside the wall body and is provided with a matching hole, and a limiting block is arranged in the matching hole.
Through adopting above-mentioned technical scheme, set up the stopper in the mating holes, be provided with the rotation groove on the power shaft of external power supply, stretch into the mating holes and receive the effect of stopper, can drive the axis of rotation when the power shaft of external power supply rotates and rotate together, set up the spread groove of circumference on the power shaft of external power supply simultaneously, stopper embedding spread groove when the power shaft of external power supply rotates in the mating grooves, can drive power shaft and second connecting hole separation to the local pulling of keeping away from the wall body with external power supply this moment, it is close to the wall body with indoor roof and bottom plate separation to go up the ejector piece and ejector piece relative motion down this moment.
The invention is further configured to: the upper ejector block is provided with a stabilizing shaft, a rubber block is arranged between the stabilizing shaft and the upper ejector block, the lower ejector block is provided with a stabilizing shaft, and the rubber block is arranged between the stabilizing shaft and the lower ejector block.
Through adopting above-mentioned technical scheme, when the steady axis contacted with indoor roof, bottom plate, if the drive goes up the head piece, down the head piece and continues to advance respectively to roof, bottom plate, can oppress the rubber piece and warp, make the ratchet can continue to rotate certain angle, and then make this wall body and indoor roof, bottom plate be connected more firmly.
in conclusion, the invention has the following beneficial effects:
1. the upper top piece and the lower top piece are respectively and firmly connected with the indoor top plate and the indoor bottom plate, so that the wall body is not easy to collapse and damage when suffering an earthquake;
2. The rotating shaft is connected with the ratchet wheel limiting mechanism and the power gear, so that the upper ejecting piece and the lower ejecting piece can only be relatively far away, and the upper ejecting piece and the lower ejecting piece move oppositely when the rotating shaft is pulled out of the power gear, so that the wall body is separated from the indoor top plate and the indoor bottom plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses an earthquake-resistant building structure, as shown in fig. 1 and 2, which comprises a wall body 1, wherein the wall body 1 comprises four wall boards 2 connected end to end. Be provided with in wall body 1 and go up kicking piece 3 and lower kicking piece 4, go up kicking piece 3 including being located the outer kicking block 5 of last of wall body 1 upper end, the last caulking groove 6 of four blocks of wallboard 2 of intercommunication is seted up to the upper end of wallboard 2, be fixed with on the last kicking block 5 with last caulking groove 6 complex on panel 7, go up kicking block 5 still including stretching into the last connecting rod 8 in wall body 1, kicking piece 4 is including being located the outer kicking block 9 of lower extreme of wall body 1 down, set up the lower caulking groove 10 of four blocks of wallboard 2 of intercommunication in the lower extreme of wallboard 2, be fixed with on the kicking block 9 down with lower caulking groove 10 complex panel 43 down, it still includes the lower connecting rod 11 that stretches into in wall body 1 to go up kicking block 5.
As shown in fig. 2, the upper connecting rod 8 is provided with a section of upper limiting hole 12 along the length direction of the upper connecting rod 8, the upper limiting hole 12 is penetrated with an upper limiting rod 13, two ends of the upper limiting rod 13 are fixedly connected with the inner side of the wall plate 2, the lower connecting rod 11 is provided with a section of lower limiting hole 14 along the length direction of the lower connecting rod 11, the lower limiting hole 14 is penetrated with a lower limiting rod 15, and two ends of the lower limiting rod 15 are fixedly connected with the inner side of the wall plate 2.
As shown in fig. 3 and 6, a sawtooth 16 is formed on one surface of the lower connecting rod 11 opposite to the upper connecting rod 8, a rotating block 17 is fixed on the inner side of the wall plate 2, a second connecting shaft 18 is rotatably connected in the rotating block 17, a coaxial power gear 19 is fixed at one end of the second connecting shaft 18 far away from the rotating block 17, and a second connecting hole 20 with a square opening is opened in the second connecting shaft 18. The power gear 19 is located between and geared to the lower connecting rod 11 and the upper connecting rod 8.
As shown in fig. 2, 3 and 6, a ratchet rack 21 is fixed on the inner side of the wall plate 2, the ratchet rack 21 includes a first fixing ring 22 fixed on the inner side of the wall plate 2, the first fixing ring 22 is fixedly connected with a second fixing ring 24 through a fixing rod 23, the first fixing ring 22 and the second fixing ring 24 are respectively fixed with a relative matching rod 25, a first connecting shaft 26 is rotatably connected between the two matching rods 25, the first connecting shaft 26 is fixed with a coaxial limiting ratchet 27, and a first connecting hole 28 with a square opening is opened in the first connecting shaft 26. The fixed rod 23 is rotatably connected with a pawl 29 matched with the limiting ratchet wheel 27, the pawl 29 naturally depends on one side of the limiting ratchet wheel 27 under the action of self gravity, the rotating shaft 45 is inserted into the first connecting hole 28, the first connecting rod is driven to rotate through an external driving source, the limiting ratchet wheel 27 can be driven to rotate towards one direction, and the limiting ratchet wheel 27 cannot rotate reversely under the limitation of the pawl 29.
As shown in fig. 3 and 4, one end of the rotating shaft 45 penetrates out of the wall plate 2, a matching hole 30 is formed in one end of the rotating shaft 45, which is located outside the wall body 1, and two opposite limiting blocks 31 are fixed in the matching hole 30. One end of a rotating handle 32 is inserted into the matching hole 30, the opposite sides of one end of the rotating handle 32, which is positioned in the matching groove, are provided with rotating grooves 33 matched with the limiting blocks 31, the tail ends of the rotating grooves 33 are communicated with connecting grooves 34 which are circumferentially arranged, and the connecting grooves 34 are quarter annular grooves. One end of the rotating handle 32 is inserted into the matching hole 30, the limiting block 31 firstly enters the rotating groove 33, the limiting block 31 enters the connecting groove 34 when the rotating handle 32 rotates, and if the rotating handle 32 is rotated continuously, the rotating shaft 45 is driven to rotate, and then the limiting ratchet wheel 27 and the power gear 19 are driven to rotate. The rotating shaft 45 can slide in the first connecting hole 28 and the second connecting hole 20, and one end of the rotating shaft 45 positioned in the wall body 1 is narrowed to form a tip, so that the rotating shaft 45 can easily penetrate through the first connecting hole 28 and the second connecting hole 20.
The wall body 1 is pushed to a position needing a partition wall, the rotating shaft 45 is driven to rotate by the outer rotating handle 32 so as to drive the power gear 19 to rotate, the power gear 19 is in gear meshing connection with the upper ejector piece 3 and the lower ejector piece 4, the upper ejector piece 3 and the lower ejector piece 4 are driven by the power gear 19 to respectively ascend and descend when the power gear 19 rotates, the upper ejector piece 3 ascends to abut against an indoor top plate, the lower ejector piece 4 descends to abut against an indoor floor, the ratchet limiting mechanism limits the rotating shaft 45 to rotate only one way, and when the rotating shaft 45 is simultaneously connected with the ratchet limiting mechanism and the power gear 19, the power gear 19 can only rotate in one way due to the limitation of the ratchet limiting mechanism, so that the upper ejector piece 3 can only ascend, and the lower ejector piece 4 can only descend.
As shown in fig. 1 and 2, rubber blocks 35 are fixed at four corner positions of the upper end surface of the upper top block 5, stabilizing shafts 36 are fixed on the rubber blocks 35, the rubber blocks 35 are fixed at four corner positions of the lower end surface of the lower top block 9, and the stabilizing shafts 36 are fixed on the rubber blocks 35.
at this time, the external rotating handle is pulled to a place far away from the wall body 1 to drive the rotating shaft 45 to be separated from the second connecting hole 20, and at this time, the upper top part 3 and the lower top part 4 move relatively to be close to an indoor top plate and an indoor bottom plate respectively. The top member 3 rises on the drive, and top member 4 descends down, when stabilizing shaft 36 and indoor roof, bottom plate contact, if top member 3, top member 4 continue respectively to the roof, bottom plate advance on the drive, can oppress the rubber piece 35 and warp, make the ratchet can continue to rotate certain angle, set up simultaneously at stabilizing shaft 36 and indoor bottom plate, roof contact position with stabilize 36 complex round holes, can make this wall body 1 and indoor roof, bottom plate be connected more firmly.
As shown in fig. 5, a connecting plate 37 is fixed inside the lower end of the wall 1, two roller bars 38 are connected to the lower connecting plate 37, and a moving roller 39 is rotatably connected to the lower end of the roller bar 38. The lower top block 9 is provided with a moving channel 40 allowing the moving roller 39 to pass through. The two sides in the wall body 1 are respectively fixed with a reinforcing rod 41 connected with the wall boards 2 on the two opposite sides, the connecting plate 37 is provided with a spring hole 42, the reinforcing rod 41 is connected with the lower ejector block 9 through an upward-pulling spring 44, and the upward-pulling spring 44 penetrates through the spring hole 42. When the lower top block 9 is abutted against the indoor floor, the moving roller 39 and the roller lever 38 are accommodated in the moving passage 40.
This wall body 1 is impaired back, only need to take out axis of rotation 45 from power gear 19 with axis of rotation 45 complex rotation handle 32 cooperation, axis of rotation 45 that links to each other with ratchet stop gear no longer limits power gear 19 single-way motion, it descends to go up the kicking part 3 this moment and receive self action of gravity, it rises after the effect that lower kicking part 4 received pull-up spring 44, thereby make this wall body 1 and indoor roof, the bottom plate is no longer connected, remove gyro wheel 39 and ground contact simultaneously, conveniently remove impaired wall body 1 and more renew wall body 1.
The directions given in the present embodiment are merely for convenience of describing positional relationships between the respective members and the relationship of fitting with each other. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.