CN111255092B

CN111255092B - Stable support of building steel structure convenient to adjust and having buffering capacity

Info

Publication number: CN111255092B
Application number: CN202010085781.4A
Authority: CN
Inventors: 桂鉴臣; 李靖; 李金红; 袁归雁
Original assignee: Hebei Baoli Engineering Equipment Group Co Ltd
Current assignee: Hebei Baoli Engineering Equipment Group Co Ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2021-08-17
Anticipated expiration: 2040-02-11
Also published as: CN111255092A

Abstract

The invention discloses a stable support of a building steel structure, which is convenient to adjust and has buffering capacity, and comprises a base layer and a bottom plate, wherein the lower end of the bottom plate is abutted against the upper end of the base layer, second notches are arranged on two sides of the upper end of the bottom plate, positioning plates penetrate through the second notches, a synchronizing mechanism is jointly arranged on the two positioning plates, the synchronizing mechanism is positioned in the bottom plate, and a rotating shaft is arranged on the synchronizing mechanism. The connecting structure is convenient to be quickly connected and fixed with a base layer, can well ensure the stability of installation, can effectively relieve external pressure, improves the stability of a steel structure building, is convenient for each steel structure component to be quickly and stably aligned, is convenient to assemble, can effectively improve the assembly efficiency, can effectively protect connecting components, avoids the damage of the connecting components in the process of building the steel structure components, ensures the stability of the stand column support, and ensures the safety of the whole steel structure building.

Description

Stable support of building steel structure convenient to adjust and having buffering capacity

Technical Field

The invention relates to the technical field of building steel structures, in particular to a stable support of a building steel structure, which is convenient to adjust and has buffering capacity.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.

The steel structure needs to research high-strength steel, so that the yield point strength of the steel structure is greatly improved; in addition, new types of section steel, such as H-section steel (also called wide-flange section steel), T-section steel, profiled steel sheet, etc., are rolled to meet the needs of large-span structures and super high-rise buildings.

In addition, a light steel structure system without a heat bridge is also provided, the building is not energy-saving, and the cold and heat bridge problem of the building is solved by using an ingenious special connecting piece; the small truss structure enables the cables and the water supply and drainage pipelines to pass through the wall, and construction and decoration are convenient.

Because steel mechanism building has above advantage, the steel construction is mostly adopted in the current factory building construction to build, thereby help promoting work efficiency, reduce engineering cost, be convenient for put into production and use fast, among the prior art, generally bury the double-screw bolt underground in the basic unit, after connecting fixed with stand and basic unit through the nut, connect fixed with crossbeam structure and supporting structure etc. and stand, in the installation, crossbeam structure and supporting structure etc. can cause extrusion and collision to the stand, make the stand rock and extrude the screw bolt, probably cause the double-screw bolt damage, be unfavorable for guaranteeing the stability of stand, for this reason, we have proposed a convenient regulation and have the stable support of the building steel construction of buffer capacity and solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a stable support of a building steel structure, which is convenient to adjust and has buffering capacity.

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

a stable support of a building steel structure with convenient adjustment and buffering capacity comprises a base layer and a bottom plate, wherein the lower end of the bottom plate is abutted against the upper end of the base layer, two sides of the upper end of the bottom plate are respectively provided with a second opening, a positioning plate penetrates through the second opening, a synchronizing mechanism is jointly arranged on the two positioning plates, the synchronizing mechanism is positioned in the bottom plate, a rotating shaft is arranged on the synchronizing mechanism, a positioning mechanism is arranged on the rotating shaft, the positioning mechanism is positioned on the bottom plate, a connecting groove is arranged on one end side wall in each of the two second openings, a fixing mechanism is arranged on the connecting groove, the two fixing mechanisms are respectively connected with the two positioning plates, a second U-shaped plate is fixed at the upper end of each of the two positioning plates, a first opening is arranged on the second U-shaped plate, a second sliding plate penetrates through the first opening, and a buffering mechanism is arranged on the second sliding plate, buffer gear and second U template are connected, the upper end of second slide is fixed with places the board, the lower extreme of placing the board is inconsistent with the upper end of second U template, the upper end of placing the board is rotated and is connected with first push rod, the upper end of first push rod is rotated and is connected with the connecting plate, the upper end of bottom plate is fixed with two dampers, and the upper end of two dampers is fixed with the fixed plate jointly, the both sides of fixed plate all are equipped with slide mechanism, and two connecting plates are connected with two slide mechanism respectively, upper end one side of connecting plate is fixed with two first double-screw bolts.

Preferably, the upper end both sides of basic unit all run through and are equipped with two second double-screw bolts, and one side of two locating plates all is equipped with two first through-holes, and four first through-holes are corresponding with four second double-screw bolts respectively, the upper end of second double-screw bolt runs through first through-hole and extends to the upper end of locating plate, the nut has been cup jointed to the screw thread on the second double-screw bolt, the lower extreme of nut is contradicted in the upper end of locating plate, and lower extreme one side of two locating plates all is fixed with the baffle, and two baffles are located the both sides of bottom plate respectively, the upper end of basic unit is fixed with the stopper, the lower extreme of bottom plate is equipped with the spacing groove.

Preferably, both sides in the bottom plate all are equipped with two cavities, run through in the cavity and be equipped with first gag lever post, fix in one side of a baffle with the one end of two first gag lever posts of one side, the one end of first gag lever post is fixed with the second limiting plate, the second limiting plate is located the cavity.

Preferably, the synchronizing mechanism includes two first straight racks that fix respectively on the one end lateral wall in two locating plates, be equipped with the third opening on the bottom plate, two first straight racks all are located the third opening, and two first straight racks are corresponding, the lower extreme of pivot is rotated and is connected the bottom in the third opening, fixed cover is equipped with first gear in the pivot, and two first straight racks are located the both sides of first gear respectively, and two first straight racks all mesh with first gear mutually.

Preferably, positioning mechanism is including fixing the carousel in the pivot upper end, the upper end of bottom plate is equipped with the recess, the upper end of pivot extends to in the recess, the carousel is located the recess, it is equipped with the third bolt to run through on the carousel, the bottom equidistant a plurality of screw thread through-holes that are equipped with in the recess, the lower extreme spiral shell of third bolt is in one of them screw thread through-hole.

Preferably, fixed establishment is including rotating the first screw rod of connection bottom in the spread groove, the upper end of first screw rod runs through the top in the spread groove and extends to the upper end of bottom plate, the upper end of first screw rod is fixed with the knob, the screw thread has cup jointed the second bolt on the knob, the both sides of bottom plate all are equipped with a plurality of locating holes, the lower extreme of second bolt extends to one of them locating hole, the screw thread has cup jointed the fourth spur rack on the first screw rod, the both sides of fourth spur rack and the relative lateral wall in the spread groove are inconsistent, the lower extreme of locating plate is equipped with first opening, the intraoral top of first opening is fixed with the third spur rack, fourth spur rack and third spur rack mesh mutually.

Preferably, buffer gear includes the second slide bar of sliding cup joint on the second slide, the both ends of second slide bar are fixed respectively at the relative lateral wall in the second U template, the cover is equipped with the third spring on the second slide bar, the both ends of third spring are fixed respectively in one side of second slide and one side of second U template.

Preferably, be equipped with the installation cavity in the second slide, the bottom in the installation cavity is rotated and is connected with the second screw rod, the upper end of second screw rod extends to the upper end of placing the board, the diaphragm has been cup jointed to the screw thread on the second screw rod, the second gag lever post has all been cup jointed in the both sides of diaphragm sliding, the top and the bottom at the installation cavity are fixed respectively to the both sides of second gag lever post, the both ends of diaphragm all are fixed with the second spur rack, the both sides of second slide all are equipped with the rotation groove, the rotation inslot internal rotation is connected with the second gear, one side of second gear is fixed with the rotor plate, all be equipped with the second opening on the relative lateral wall in the installation cavity, two second spur racks mesh with two second gears respectively, the second U template is located the rotor plate and places between the board.

Preferably, a first U-shaped plate is fixed on one side of each of the two second U-shaped plates, the lower ends of the two second U-shaped plates are fixed at the upper ends of the two positioning plates respectively, a partition plate is fixed on one side of the upper end of the first U-shaped plate, two first slide bars are fixed on one side of each of the partition plate and the corresponding side of the second U-shaped plate together, a first slide plate is sleeved on the two first slide bars together in a sliding manner, a second spring is sleeved on each first slide bar, the two ends of each second spring are fixed on the corresponding side of each partition plate and the corresponding side of each first slide plate respectively, a second push bar is rotatably connected to one side of each first slide bar, one end of each second push bar is rotatably connected to one side of each first push bar, two compression bars are fixed on one side of the lower end of each connection plate, the lower ends of the two compression bars are slidably sleeved on one first U-shaped plate, a first spring is sleeved on each compression bar, the two ends of each first spring are fixed at the lower end of the connection plate and the upper end of each first U-shaped plate, the lower extreme of depression bar is fixed with first limiting plate, the montant has been cup jointed in sliding jointly on first limiting plate and the depression bar, the bottom in first U template is fixed to the lower extreme of montant.

Preferably, the sliding mechanism comprises four fixing rods which are fixed on two sides of the fixing plate in pairs, the two fixing rods on the same side form a group, the two fixing rods in the group are sleeved in a connecting plate in a sliding mode, and the connecting plate and the fixing rods are screwed with first bolts together.

The invention has the beneficial effects that:

1. after the limiting block corresponds to the limiting groove, the bottom plate is lowered to the bottom plate and the base layer to be abutted, the limiting block can be inserted into the limiting groove, when external force is directly transmitted to the bottom plate or is transmitted to the bottom plate through the positioning plate, the bottom plate can move in the plane, the bottom plate drives the limiting groove to move, the side wall in the limiting groove can abut against the limiting block, the limiting block and the base layer are integrally formed and cannot move randomly, the force borne by the limiting block can be transmitted to the base layer, the force is finally transmitted to the base layer, the side wall of one circle of the limiting block is abutted against the side wall of one circle in the limiting groove, so that the bottom plate can be prevented from shaking randomly, the positioning plate cannot move randomly after being fixed due to the incapability of the movement of the bottom plate, the fact that the positioning plate extrudes a second stud is avoided, the firmness of the second stud is ensured, and the stability of the positions of two positioning plates connected with the positioning plate can be ensured through four second studs, the positions of the bottom plates are fixed through the two positioning plates, so that the steel structure building is favorably ensured to be stable, the positioning plates can be driven to move through the baffle plates, the positioning plates and the baffle plates can drive the first straight rack connected with the positioning plates to move when moving, the first straight rack can drive the first gear to rotate, the stability of the rotation of the first gear can be well ensured through the rotating shaft, the other first straight rack is driven to reversely push the other positioning plate and the baffle plates to move through the rotation of the first gear, the specifications of the two first straight racks are the same, the gear box pairs of the two first straight racks are meshed with the first gear, the stability of transmission is ensured, the moving distances of the two baffle plates and the two positioning plates are the same, the moving directions of the two first limiting rods connected with the baffle plates are opposite, and when the baffle plates and the positioning plates move, the positioning plates on the same side are fixedly connected with the baffle plates, the two first limiting rods and the first straight rack on the same side are parallel to each other, the three parts act simultaneously, the positioning plate and the baffle plate connected with the three parts move back and forth stably, and the stability of the positioning plate and the baffle plate during movement is improved;

2. the two positioning rods can synchronously and reversely move through a baffle plate, so that the positions of two first through holes on the positioning plate can be conveniently adjusted, four second studs can be conveniently corresponding to the four first through holes respectively, during adjustment, the first straight rack can drive the first gear to rotate, the first gear can drive the rotating shaft to drive the rotating disc to rotate, after adjustment is finished, the third bolt penetrates through the rotating disc and rotates the third bolt, the third bolt is screwed with one of the threaded through holes, the rotating disc can be well prevented from rotating, the rotating disc can not rotate, the rotating shaft and the first gear can not rotate, the two first straight racks can not move, the stability of the positioning plate after adjustment can be ensured, the second studs penetrate through the corresponding first through holes, the lower end of the bottom plate can firmly abut against the upper end of the base layer, the nut is screwed with the second studs, the lower end of the nut abuts against the upper end of the positioning plate, the bottom plate and the positioning plate can be well fixed through the four nuts;

3. the first screw rod is rotated clockwise, the fourth straight rack can rise, the rising fourth straight rack is meshed with the third straight rack, the positioning plate is fixed by matching with the first straight rack, the positioning plate can be fixedly connected with the base plate, the motion consistency of the positioning plate and the base plate is ensured, when external force is transmitted to the base plate or transmitted to the base plate through the positioning plate, the base plate transmits force to the limiting block through the limiting groove, the limiting block and the base layer are integrally arranged, and the stability of the base plate and the positioning plate relative to the base layer is ensured;

4. the first stud is connected with the steel structure upright post, so that the stability of the steel structure upright post is convenient to ensure, in the construction process, other steel structure components exert pressure on the connecting plate through the upright post, the connecting plate can drive the fixing plate to descend through the fixing rod, the fixing plate descends to extrude the damper to enable the damper to contract, meanwhile, the connecting plate descends to rotate the first push rod to enable the angle between the first push rod and the connecting plate to be reduced, the first push rod can push the placing plate to move, the placing plate drives the second sliding plate to move in the direction of the damper in the first opening, the second sliding plate can push the third spring to contract, the connecting plate descends to drive the press rod to descend, the connecting plate can push the first spring to contract the first spring to enable the first spring to contract, the second push rod can rotate when the first push rod rotates, the second push rod can push the first sliding plate to move towards the direction of the partition plate along the first slide rod, the second spring can be contracted, the external force can be converted into potential energy by the contraction of the spring, the pressure is relieved, the external force is prevented from directly acting on the base layer, the base layer is protected, meanwhile, the bottom plate can be prevented from shaking, and the second stud is prevented from being damaged;

5. through spring contraction, external pressure can be well relieved, meanwhile, through a damper, kinetic energy of movement can be well consumed, so that stable movement of the fixing plate and the connecting plate is facilitated, the situation of reciprocating vibration is avoided, the stability of steel structures during building of a building steel structure is further facilitated, the steel structures are convenient to align quickly, the efficiency of connection building is facilitated to be improved, meanwhile, when the connecting plate descends under the action of external force, the pressure rod can descend, the vertical rod is inserted into the pressure rod, the descending stability of the pressure rod is ensured, the ascending distance of the pressure rod is limited through the first limiting plate, excessive movement of the pressure rod is avoided, the pressure rod is prevented from being separated from the first U-shaped plate and the vertical rod, and the ascending stability of the connecting plate can be further ensured;

6. after the bottom plate is installed and fixed, the transverse plate can be well and stably lifted by the two second limiting rods, the transverse plate can be conveniently moved in the direction away from the placing plate by clockwise rotating the second screw rod, the transverse plate can drive the two second straight racks to descend, the second straight racks can be conveniently rotated by descending the second straight racks, the second rack can drive the rotating plate to rotate to the position parallel to the placing plate, after the placing plate and the rotating plate are parallel, the second U-shaped plate is positioned between the placing plate and the rotating plate, the motion stability of the placing plate can be favorably ensured, the stable buffer operation can be conveniently carried out, and the pressure can be fully relieved;

7. along with the removal of locating plate enables second U template and first U template to follow its common removal, first U template can drive two depression bars and remove jointly, two depression bars can drive the connecting plate removal rather than being connected, thereby reach connecting plate and locating plate synchronous movement's purpose, after the locating plate position control finishes, the position of connecting plate is adjusted fixedly also, along with the removal of connecting plate can make the dead lever remove in the connecting plate, be convenient for adjust the position of dead lever in the connecting plate, after the regulation finishes, the staff runs through connecting plate and dead lever with first bolt, and make first bolt extend to the lower extreme of connecting plate, can be fine through two dead levers of two first bolts and connecting plate connection fixed, the one end and the fixed plate fixed connection of dead lever simultaneously, at this moment, the connecting plate, dead lever and fixed plate form a whole, the pressure of the stand of being convenient for and other parts when setting up the steel construction building is transmitted to connecting plate and fixed plate through the The energy is transmitted to the damper, so that the damper can consume kinetic energy conveniently, the moving distance is reduced, the stability of the whole steel structure building after the shock is received is ensured, and the use safety is improved;

in conclusion, the steel structure support is convenient to connect and fix with a base layer quickly, can well guarantee the stability of installation, can effectively relieve external pressure, improves the stability of a steel structure building, is convenient for various steel structure components to align quickly and stably, is convenient to assemble, can effectively improve the assembly efficiency, can effectively protect connecting components, avoids the damage of the connecting components in the process of building the steel structure components, guarantees the stability of the stand column support, and guarantees the safety of the whole steel structure building.

Drawings

FIG. 1 is a connection structure diagram of a stable support of a construction steel structure with convenient adjustment and buffer capacity, which is provided by the invention;

FIG. 2 is an enlarged view of the stable support seat of the construction steel structure with the buffer capacity and convenient adjustment in the A position, provided by the invention;

FIG. 3 is an enlarged view of the stable support seat B of the construction steel structure with the buffer capacity and convenient adjustment, which is provided by the invention;

FIG. 4 is an enlarged view of the stable support of the construction steel structure with the buffer capacity and convenient adjustment at the position C, provided by the invention;

FIG. 5 is an enlarged view of the stable support saddle of the construction steel structure with the buffer capacity and convenient adjustment in the invention at the position D;

FIG. 6 is a schematic view of the internal structure of a second sliding plate of a stable support of a construction steel structure with convenient adjustment and buffer capacity, which is provided by the invention;

FIG. 7 is a schematic structural view of a second U-shaped plate of a stable support of a construction steel structure, which is provided by the invention, and has the advantages of convenient adjustment and buffering capacity;

FIG. 8 is a schematic structural diagram of a bottom plate of a stable support of a construction steel structure with a buffer capacity and convenient adjustment according to the present invention;

FIG. 9 is a schematic structural diagram of a positioning plate of a stable support of a construction steel structure with a buffer capacity and convenient adjustment according to the present invention;

in the figure: 1 first stud, 2 connecting plates, 3 first push rod, 4 first limit rod, 5 bottom plate, 6 base layer, 7 first bolt, 8 fixing plate, 9 fixing rod, 10 pressure bar, 11 first spring, 12 first sliding plate, 13 second push rod, 14 second stud, 15 nut, 16 baffle, 17 first straight rack, 18 baffle plate, 19 first slide bar, 20 second spring, 21 first limit plate, 22 vertical rod, 23 first U-shaped plate, 24 placing plate, 25 first opening, 26 second U-shaped plate, 27 rotating plate, 28 second straight rack, 29 rotating groove, 30 third spring, 31 second slide bar, 32 positioning plate, 33 third straight rack, 34 first opening, 35 first through hole, 36 fourth straight rack, 37 damper, 38 groove, 39 second bolt, 40 first screw rod, 41 connecting groove, 42 rotating shaft, 43 first gear, 44 rotating disk, 45 third bolt, 46 threaded through hole, 47 second limit plate, 48 limit grooves, 49 limit blocks, 50 transverse plates, 51 second screw rods, 52 second limit rods, 53 second gears, 54 second openings, 55 second sliding plates, 56 second through holes, 57 second openings and 58 third openings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-9, a convenient stable support of adjusting and having buffer capacity's building steel structure, includes basic unit 6 and bottom plate 5, and basic unit 6 adopts reinforced concrete structure, and surfacing, and convenient conflict with the bottom plate, and the assurance intensity that can be fine more, bottom plate 5 adopts carbon steel material to make, promotes its intensity to can carry out better support with basic unit 6 cooperation to the steel construction building, guarantee the stability of steel construction building.

In the invention, the lower end of the bottom plate 5 is abutted against the upper end of the base layer 6, when the installation and the fixation are carried out, the bottom plate 5 is abutted against the base layer 6, so that the second stud 14 on the base layer 6 is corresponding to and penetrates through the first through hole 35 on the positioning plate 32, and the second stud 14 is screwed through the nut 15, so that the lower end of the nut 15 is abutted against the upper end of the positioning plate 32, the positioning plate 32 can push the bottom plate 5, the bottom plate 5 is firmly abutted against the base layer 6, and the connection firmness is ensured.

In the invention, both sides of the upper end of the bottom plate 5 are provided with the second openings 57, the positioning plates 32 penetrate through the second openings 57, the positioning plates 32 can stably move in the second openings 57, both sides of the positioning plates 32 are abutted against opposite side walls in the second openings 57, when the positioning plates 32 move, the side walls in the second openings 57 are abutted against the positioning plates 32, so that the positioning plates 32 cannot rotate and can only stably move, and the two positioning plates 32 are provided with the synchronizing mechanisms together, so that the two positioning plates 32 can synchronously and reversely move, the control is convenient for accurate control, and the control by workers is convenient.

In the present invention, the synchronization mechanism includes two first straight racks 17 respectively fixed on the side walls of one end of the two positioning plates 32, the first straight racks 17 are made of carbon steel material, and the first straight racks 17 and the positioning plates 32 are fixedly connected by welding, when the first straight racks 17 move, the positioning plates 32 are pushed to move, the teeth of the two first straight racks 17 are oppositely arranged, the bottom plate 5 is provided with a third opening 58, the third opening 58 and the two first straight racks 17 are arranged in parallel, the two first straight racks 17 are both located in the third opening 58, and the two first straight racks 17 correspond to each other, so that the first straight racks 17 can stably move in the third opening 58.

In the invention, the lower end of the rotating shaft 42 is rotatably connected to the bottom in the third opening 58, the rotating shaft 42 is made of carbon steel, a bearing assembly is fixedly sleeved at the lower end of the rotating shaft 42, the bearing assembly is fixedly connected with the bottom in the third opening 58, so that the rotating shaft 42 can rotate stably, the rotating shaft 42 is fixedly sleeved with the first gear 43, the first gear 43 is also made of carbon steel, the first gear 43 is fixedly connected with the rotating shaft 42 by welding to ensure that the first gear 43 can rotate synchronously, the first gear 43 and the rotating shaft 42 rotate coaxially, the two first straight racks 17 are respectively positioned at two sides of the first gear 43, the two first straight racks 17 are both meshed with the first gear 43, when adjusting, a worker moves the positioning plate 32, the positioning plate 32 can drive the first straight racks 17 to move, the first straight racks 17 can drive the first gear 43 to rotate, the first gear 43 can enable the other first straight gear rack 17 to move reversely and synchronously, the other first straight gear rack 17 can drive the other positioning plate 32 to move, so that the two positioning plates 32 move reversely, the moving distances are the same, and the two positioning plates 32 can be conveniently moved synchronously by a worker.

In the invention, the synchronizing mechanism is positioned in the bottom plate 5, so that the two positioning plates 32 can be conveniently controlled to synchronously and reversely move, the rotating shaft 42 is arranged on the synchronizing mechanism, the rotating shaft 42 can be operated when the synchronizing mechanism is operated, the positioning mechanism is arranged on the rotating shaft 42, the positioning mechanism can be operated when the rotating shaft 42 is operated, and the positioning mechanism is positioned on the bottom plate 5, so that a worker can conveniently control the positioning mechanism.

In the present invention, the positioning mechanism includes a rotating disc 44 fixed on the upper end of the rotating shaft 42, when the rotating shaft 42 rotates under the action of the first gear 43, the rotating disc 44 can be driven to rotate coaxially, the upper end of the bottom plate 5 is provided with a groove 38, the upper end of the rotating shaft 42 extends into the groove 38, a bearing assembly is fixedly sleeved on the rotating shaft 42, and the bearing assembly is fixed on the bottom of the groove 38 and is fixedly connected with the bottom plate through welding, which facilitates the stable rotation of the rotating shaft 42.

In the invention, the rotating disc 44 is positioned in the groove 38, the rotating disc 44 is provided with a third bolt 45 in a penetrating manner, the bottom in the groove 38 is provided with a plurality of threaded through holes 46 at equal intervals, the lower end of the third bolt 45 is screwed into one of the threaded through holes 46, after the positioning plate 32 is adjusted, the first gear 43 is fixed, so that the rotating disc 44 can be fixed through the rotating shaft 42, at the moment, a worker penetrates the third bolt 45 through the rotating disc 44 and rotates the third bolt 45, so that the third bolt 45 is screwed into the corresponding threaded through hole 46, the rotating disc 44 can be fixed, the first gear 43 can be fixed through the rotating shaft 42, the first gear 43 cannot rotate, two first straight racks 17 meshed with the first bolt can be fixed, and the purpose of fixing the positioning plate 32 is achieved.

In the invention, the side walls of one ends in the two second notches 57 are respectively provided with the connecting groove 41, the connecting groove 41 is provided with the fixing mechanisms, the two fixing mechanisms are respectively connected with the two positioning plates 32, and the positions of the positioning plates 32 can be further fixed through the fixing mechanisms, so that the two positioning plates 32 and the bottom plate 5 can be connected and fixed, and the two positioning plates 32 and the bottom plate 5 can synchronously move.

In the invention, the fixing mechanism comprises a first screw 40 which is rotatably connected to the bottom in a connecting groove 41, the first screw 40 is made of carbon steel material, the strength of the first screw 40 can be improved, the clarity of the thread of the first screw is ensured, a bearing assembly is fixedly sleeved at the lower end of the first screw 40 and fixedly connected with the bottom in the connecting groove 41, so that the first screw 40 can rotate conveniently, the upper end of the first screw 40 penetrates through the top in the connecting groove 41 and extends to the upper end of the bottom plate 5, the bearing assembly is fixedly sleeved on the first screw 40, so that the first screw 40 can rotate stably, the upper end of the first screw 40 extends to the upper end of the bottom plate 5, a knob is welded and fixed at the upper end of the first screw 40, the rotating direction of the first screw 40 can be controlled through the knob, and the purpose of facilitating the operation and.

In the invention, a knob is fixed at the upper end of the first screw 40, the first screw 40 can be driven to rotate by the knob, a second bolt 39 is sleeved on the knob in a threaded manner, a plurality of positioning holes are formed in both sides of the bottom plate 5, the lower end of the second bolt 39 extends into one of the positioning holes, after the knob is adjusted, the second bolt 39 can be rotated to penetrate through the knob and extend into the corresponding positioning hole, the second bolt 39 is made of a high-strength metal material, the firmness of connection is ensured, the knob rotation can be avoided, and the stability of the first screw 40 after the adjustment is completed is ensured.

In the invention, the first screw 40 is in threaded sleeve connection with the fourth spur rack 36, two sides of the fourth spur rack 36 are abutted against opposite side walls in the connecting groove 41, one end of the fourth spur rack 36 is positioned in the connecting groove 41, and two sides of the fourth spur rack 36 are respectively abutted against opposite side walls in the connecting groove 41, so that the fourth spur rack 36 can be stably lifted under the action of the first screw 40, when the first screw 40 rotates along with the clockwise rotation knob, the fourth spur rack 36 can be lifted, the fourth spur rack 36 is conveniently meshed with the third spur rack 33, and conversely, the fourth spur rack 36 and the third spur rack 33 can be disengaged.

In the invention, the lower end of the positioning plate 32 is provided with a first notch 34, the top in the first notch 34 is fixed with a third spur rack 33, a fourth spur rack 36 is meshed with the third spur rack 33, and after the positioning plate 32 is adjusted to the proper position, a constructor rotates a knob clockwise to enable a first screw 40 to rotate clockwise, so that the fourth spur rack 36 can ascend, the fourth spur rack 36 ascends and is meshed with the third spur rack 33, the third spur rack 33 can be well ensured not to move, and the position stability of the positioning plate 32 can be further ensured.

In the invention, the upper ends of the two positioning plates 32 are both fixed with a second U-shaped plate 26, the second U-shaped plate 26 is made of a high-strength metal material and is connected and fixed with the positioning plates 32 through welding, the second U-shaped plate 26 is provided with a first opening 25, a second sliding plate 55 penetrates through the first opening 25, two sides of the second sliding plate 55 are abutted against opposite side walls in the first opening 25, the lower end of the second sliding plate 55 extends into the second U-shaped plate 26, and the upper end of the second sliding plate 55 is flush with the upper end of the second U-shaped plate 26, so that required parts are convenient to install, and the stable operation of the second sliding plate 55 is ensured.

In the invention, the second sliding plate 55 is provided with a buffer mechanism, the buffer mechanism is connected with the second U-shaped plate 26, the buffer mechanism can well offset the external pressure, the movement range of the steel structure building can be avoided, and the stability of the steel structure building can be ensured.

In the present invention, the buffer mechanism includes a second slide bar 31 slidably sleeved on the second slide plate 55, two ends of the second slide bar 31 are respectively fixed to opposite side walls in the second U-shaped plate 26, the second slide bar 31 is made of a metal material with a smooth surface and high strength, so that the second slide plate 55 can slide conveniently, the upper end of the second slide plate 55 is located in the first opening 25, the second slide plate 55 can move back and forth smoothly through the cooperation of the first opening 25 and the second slide bar 31, when an external force is transmitted to the second slide plate 55, the second slide plate 55 can move along the directions of the second slide bar 31 and the first opening 25, the second slide bar 31 is sleeved with a third spring 30, two ends of the third spring 30 are respectively fixed on one side of the second slide plate 55 and one side of the second U-shaped plate 26, when the second slide plate 55 moves, the third spring 30 can be squeezed, so that the external force can be converted into potential energy of the third spring 30, the distance that second slide 55 removed can be reduced through the effect of third spring 30, and then the stability of assurance steel construction building that can be fine.

In the invention, the placing plate 24 is fixed at the upper end of the second sliding plate 55, the placing plate 24 is made of a high-strength metal material and is fixedly connected with the second sliding plate 55 through welding, the lower end of the placing plate 24 is set to be a smooth surface and is abutted against the upper end of the second U-shaped plate 26, so that the placing plate 24 can move stably.

In the invention, the lower end of the placing plate 24 is abutted against the upper end of the second U-shaped plate 26, so that the placing plate 24 can move stably, the placing plate 24 can transmit external force to the second sliding plate 55 under the action of the second sliding plate 55, so that the external force can be reduced conveniently, the upper end of the placing plate 24 is rotatably connected with the first push rod 3, the upper end of the first push rod 3 is rotatably connected with the connecting plate 2, the connecting plate 2 can be abutted against a steel structure building upright column, and the gravity of the upright column and the force applied to the upright column by other steel structure building components during construction can be transmitted to the connecting plate 2.

In the invention, two dampers 37 are fixed at the upper end of the bottom plate 5, the dampers 37 are devices for providing resistance to movement and reducing movement energy, and the damping and shock absorption technology of the damping structure is mainly realized at certain special parts of a structure: the damping device is arranged on a support, a connecting joint or connecting piece, a floor space, an adjacent building room, a shear wall, a node, a main attached structure room and the like, and generates friction, bending, torsion, shearing, viscosity deformation, elastoplasticity deformation and viscoelasticity deformation through the damping device to absorb energy generated in a vibration input structure so as to reduce the earthquake reaction of the main structure, thereby effectively avoiding the condition that the structure is damaged or collapsed and achieving the aim of controlling the shock absorption.

In the present invention, the fixed plate 8 is fixed to the upper ends of the two dampers 37, and when an external force is transmitted to the connecting plate 2 and the fixed plate 8 through the pillar, the fixed plate 8 and the connecting plate 2 are stressed and transmit the force to the dampers 37 and the first push rod 3.

In the invention, the two sides of the fixed plate 8 are respectively provided with the sliding mechanisms, the two connecting plates 2 are respectively connected with the two sliding mechanisms, and the fixed plate 8 and the two connecting plates 2 can be fixedly connected through the sliding mechanisms, so that the connecting plates 2 and the fixed plate 8 can bear the external pressure together.

In the invention, the sliding mechanism comprises four fixing rods 9 which are fixed on two sides of a fixing plate 8 in pairs, two fixing rods 9 on the same side form a group, two fixing rods 9 in the group are slidably sleeved in a connecting plate 2, a first bolt 7 is screwed on the connecting plate 2 and the fixing rods 9 together, when a positioning plate 32 moves, the connecting plate 2 is driven to move through a first U-shaped plate 23 and a pressing rod 10, and the moving stability of the connecting plate 2 can be ensured through the two fixing rods 9, so that the connecting plate 2 and the positioning plate 32 can move synchronously, after the adjustment is finished, the fixing rods 9 and the connecting plate 2 can be connected and fixed through the first bolt 7, the connecting plate 2 and the fixing plate 8 can form a whole, and the pressure transmitted by a stand column of a steel structure building and other steel structure parts can be jointly borne.

In the invention, two first studs 1 are fixed on one side of the upper end of a connecting plate 2, when a stand column for the steel structure building is abutted against two connecting plates 2, the round of holes at the lower end of the stand column corresponds to the four first studs 1, the first studs 1 can penetrate through holes at the lower end of the stand column, and are connected and fixed through nut components, the stand column can apply pressure to the connecting plate 2 and a fixing plate 8, when the stand column is built, other steel structure components can be built on the stand column and can also transmit force to the connecting plate 2 and the fixing plate 8 through the stand column, and when vibration is generated, the force of the steel structure building can apply pressure to the connecting plate 2 and the fixing plate 8, and the fixing plate 8 and the connecting plate 2 can transmit force, so that the external force is reduced, and the stability of the stand column and the whole steel structure building is ensured.

In the invention, two second studs 14 are respectively arranged on two sides of the upper end of the base layer 6 in a penetrating manner, the second studs 14 are made of metal materials with high strength, and before the base layer 6 is poured, the second studs 14 and the steel bar structure in the base layer 6 are welded and fixed and then poured, so that the firmness of the second studs 14 can be well ensured.

In the invention, two first through holes 35 are respectively arranged on one side of each of two positioning plates 32, the four first through holes 35 respectively correspond to the four second studs 14, the upper ends of the second studs 14 penetrate through the first through holes 35 and extend to the upper ends of the positioning plates 32, nuts 15 are sleeved on the second studs 14 in a threaded manner, the lower ends of the nuts 15 abut against the upper ends of the positioning plates 32, baffles 16 are respectively fixed on one sides of the lower ends of the two positioning plates 32, when the positioning plates 32 are installed, the positions of the positioning plates 32 can be adjusted by adjusting the baffles 16, after the positioning plates 32 move, the first through holes 35 on the positioning plates 32 correspond to the second studs 14 on the base layer 6, and the firmness of the position relationship between the positioning plates 32 and the base plate 5 can be well ensured by parts in the base plate 5.

In the invention, two baffle plates 16 are respectively positioned at two sides of a bottom plate 5, a limit block 49 is fixed at the upper end of a base layer 6, a limit groove 48 is arranged at the lower end of the bottom plate 5, the limit block 49 is positioned in the limit groove 48, after the position of a positioning plate 32 is adjusted and fixed, the limit groove 48 at the lower end of the bottom plate 5 is aligned with the limit block 49 at the upper end of the base layer 6, the limit block 49 and the base layer 6 are integrally formed and cast together by reinforced concrete and the base layer 6, the limit groove 48 contains the limit block 49, meanwhile, a second stud 14 penetrates through a first through hole 35 on the positioning plate 32, a nut 15 is screwed with the second stud 14, the nut 15 is rotated to descend and abut against the upper end of the positioning plate 32, along with the rotation of the nut 15, pressure can be generated on the positioning plate 32, the positioning plate 32 and the bottom plate 5 can be well fixed, and when external force is applied to the positioning plate 32 and the bottom plate 5, the bottom plate 5 can exert pressure on the limiting block 49 through the limiting groove 48, so that the stability of the bottom plate 5 can be well guaranteed, the stability of the positioning plate 32 can be guaranteed, the second stud 14 can be well prevented from being extruded, and the damage to the second stud 14 can be avoided.

In the invention, two cavities are arranged on two sides in the bottom plate 5, the first limiting rods 4 penetrate through the cavities, one end of each of the two first limiting rods 4 on the same side is fixed on one side of one baffle 16, one end of each of the first limiting rods 4 is fixed with a second limiting plate 47, the second limiting plate 47 is positioned in the cavity, when the baffle 16 moves, the first limiting rods 4 are driven to move, through holes are arranged on the side wall of one end in the cavity, the diameter of each through hole is slightly larger than that of each first limiting rod 4, the movement of the first limiting rods 4 is facilitated, two first limiting rods 4 are fixed on one side of the same baffle 16, the movement stability of the baffle 16 can be well guaranteed by the two first limiting rods 4, and the stability that assurance locating plate 32 that can be fine removed to the diameter of second limiting plate 47 is greater than the diameter of through-hole, can reach the purpose of avoiding first gag lever post 4 excessive movement.

In the invention, the second sliding plate 55 is internally provided with an installation cavity, the bottom in the installation cavity is rotatably connected with the second screw 51, the lower end of the second screw 51 is fixedly sleeved with a bearing assembly, the bearing assembly is fixedly connected with the bottom in the installation cavity, the second screw 51 is fixedly sleeved with the bearing assembly, and the bearing assembly is fixed on the second sliding plate 55 and can ensure that the second screw 51 can stably rotate.

In the invention, the upper end of the second screw 51 extends to the upper end of the placing plate 24, the transverse plate 50 is sleeved on the second screw 51 in a threaded manner, the second limiting rod 52 is sleeved on both sides of the transverse plate 50 in a sliding manner, both sides of the second limiting rod 52 are respectively fixed at the top and the bottom in the installing cavity, the second limiting rod 52 is made of a metal material with high strength and is fixed at the top and the bottom in the installing cavity by welding, so that the firmness of the second limiting rod 52 can be ensured, the surface of the second limiting rod 52 is smooth, the lifting of the transverse plate 50 is facilitated, and when the second screw 51 rotates, the transverse plate 50 can be lifted.

In the invention, the second spur racks 28 are fixed at both ends of the transverse plate 50, the second spur racks 28 are made of metal materials with high strength, and the second spur racks 28 are fixedly connected with the transverse plate 50 by welding, so that the firmness of connection is ensured.

In the invention, both sides of the second sliding plate 55 are provided with the rotating grooves 29, the rotating grooves 29 are rotatably connected with the second gears 53, one side of the second gear 53 is fixed with the rotating plate 27, the opposite side walls in the installation cavity are provided with the second openings 54, the two second spur racks 28 are respectively meshed with the two second gears 53, the second U-shaped plate 26 is positioned between the rotating plate 27 and the placing plate 24, after the installation is finished, a worker can control the rotation of the second screw rod 51, along with the rotation of the second screw rod 51, can control the lifting of the transverse plate 50, after the lifting of the transverse plate 50 can make the second spur racks 28 lift, after the lifting of the second spur racks 28 can make the second gears 53 rotate, when the second gears 53 rotate, can drive the rotating plate 27 to rotate, along with the rotation of the rotating plate 27, and can be parallel to the placing plate 24, and the second U-shaped plate 26 can be positioned between the placing plate 24 and the rotating plate 27, and the rotating plate 27 is made of metal materials with smooth surfaces and high strength, so that the moving stability of the placing plate 24 can be well ensured.

In the invention, the first U-shaped plates 23 are fixed on the opposite sides of the two second U-shaped plates 26, the second U-shaped plates 26 and the first U-shaped plates 23 are made of metal materials with high strength and smooth surfaces, and the second U-shaped plates 26 are fixedly connected with the first U-shaped plates 23 by welding, so that the connection firmness can be well ensured.

In the invention, the lower ends of the two second U-shaped plates 26 are respectively fixed at the upper ends of the two positioning plates 32, and the two second U-shaped plates 26 are respectively fixed at the upper ends of the two positioning plates 32 by welding, so that the connection firmness is ensured, and the overall stability is improved.

In the invention, a partition plate 18 is fixed on one side of the upper end of a first U-shaped plate 23, the partition plate 18 is made of a high-strength metal material and is fixedly connected with the first U-shaped plate 23 through welding, two first sliding rods 19 are jointly fixed on the opposite sides of the partition plate 18 and a second U-shaped plate 26, and the first sliding rods 19 are fixedly connected on the opposite sides of the partition plate 18 and the second U-shaped plate 26 through welding, so that the integral firmness is improved.

In the invention, the two first sliding rods 19 are sleeved with the first sliding plate 12 in a sliding manner, the first sliding rods 19 are sleeved with the second springs 20, two ends of each second spring 20 are respectively fixed at the opposite sides of the partition plate 18 and the first sliding plate 12, the first sliding plates 12 can stably move up and down along the direction of the first sliding rods 19, the stability of the first sliding plates 12 in lifting can be further improved through the two first sliding rods 19, and when the first sliding plates 12 are stressed, the second springs 20 can be pressed, so that the second springs 20 can be conveniently contracted, external force can be converted into potential energy, and the consumption of the external force is facilitated.

In the invention, one side of a first sliding plate 12 is rotatably connected with a second push rod 13, one end of the second push rod 13 is rotatably connected with one side of a first push rod 3, one side of the lower end of a connecting plate 2 is fixed with two pressure rods 10, the lower ends of the two pressure rods 10 are both slidably sleeved on a first U-shaped plate 23, the pressure rods 10 are sleeved with first springs 11, two ends of each first spring 11 are respectively fixed at the lower end of the connecting plate 2 and the upper end of the first U-shaped plate 23, the lower end of each pressure rod 10 is fixed with a first limiting plate 21, the first limiting plate 21 and the pressure rods 10 are both slidably sleeved with vertical rods 22, the lower ends of the vertical rods 22 are fixed at the bottom in the first U-shaped plate 23, when pressure is transmitted to the first push rod 3 and the pressure rods 10 through the connecting plate 2, the first push rod 3 can enable a placing plate 24 and the second push rod 13 to move, the placing plate 24 can enable a third spring 30 to contract, and simultaneously the second push rod 13 enables a second spring 20 to contract through the first sliding plate 12, connecting plate 2 drives depression bar 10 and descends, can compress first spring 11 with the cooperation of first U template 23, through the external force consumption that the spring can be fine to cooperate attenuator 37 can be fine with the energy consumption, guarantee holistic stability, avoid excessive vibrations, guarantee the stability of building.

In the invention, when the base layer 6 is poured, the installation needs to embed the second stud 14 into the base layer 6, and the upper end of the second stud 14 extends out of the base layer 6, one positioning plate 32 on the bottom plate 5 is moved, the positioning plate 32 can drive one first straight rack 17 to move when moving, the first straight rack 17 can drive the first gear 43 to rotate when moving, the first gear 43 rotates to drive the other first straight rack 17 to move, the other first straight rack 17 can drive the other positioning plate 32 to move, the two positioning plates 32 synchronously move, so that the first through hole 35 on the positioning plate 32 corresponds to the second stud 14, the bottom plate 5 is abutted against the base layer 6, the limiting block 49 is inserted into the limiting groove 48 at the lower end of the bottom plate 5, the second stud 14 penetrates through the first through hole 35 and extends to the upper end of the positioning plate 32, the nut 15 is screwed with the second stud 14, so that the lower end of the positioning plate 15 is abutted against the upper end of the positioning plate 32, thereby facilitating clamping of the positioning plate 32 and thus of the bottom plate 5. When the first gear 43 rotates, the rotating shaft 42 rotates synchronously with the first gear 43, and after the adjustment and the positioning of the second stud 14 are completed, the third bolt 45 is rotated and the lower end of the third bolt 45 penetrates through the rotating disc 44 and is screwed into the corresponding threaded through hole 46, so that the rotating disc 44, the rotating shaft 42 and the first gear 43 cannot rotate, and the first straight rack 17 and the positioning plate 32 cannot move. Meanwhile, when the positioning plate 32 moves, the baffle plate 16 can be driven to move, two first limiting rods 4 in the cavity can be matched with one first straight rack 17, and the moving stability of the baffle plate 16 and the positioning plate 32 is ensured. The fourth straight rack 36 is lifted by rotating the first screw 40, the fourth straight rack 36 can be meshed with the third straight rack 33 in the positioning plate 32, the stability of the positioning plate 32 is guaranteed, random shaking of the positioning plate is avoided, the positioning plate 32 can be well prevented from extruding the second stud 14, the first screw 40 cannot rotate through the second bolt 39, and the fourth straight rack 36 is guaranteed to be always firmly meshed with the third straight rack 33. The lower end of the steel structure upright post is fixedly connected through the first stud 1 and is connected through the external nut, when other parts of the steel structure building are connected with the upright post, pressure is generated on the connecting plate 2 through the upright post, the connecting plate 2 transmits the pressure to the fixing plate 8 through the fixing rod 9, the fixing plate 8 transmits force to the damper 37, meanwhile, the pressure is transmitted to the first push rod 3 and the press rod 10 through the connecting plate 2, the connecting plate 2 descends to drive the press rod 10 to descend to extrude the first spring 11, meanwhile, the press rod 10 descends to enable the vertical rod 22 to extend into the press rod 10, the stability of the lifting of the press rod 10 is ensured, meanwhile, the first push rod 3 pushes the placing plate 24 to drive the second sliding plate 55 to move, the second sliding plate 55 pushes the third spring 30, meanwhile, the first push rod 3 pushes the second push rod 13 to move, the second push rod 13 pushes the first sliding plate 12, the first sliding plate 12 pushes the second spring 20, the first spring 11 and the second spring 20 convert the pressure into potential energy, which can effectively decompose the external force, and simultaneously, the damper 37 is matched to achieve the purpose of reducing the kinetic energy, thereby avoiding the reciprocating motion of the springs. When the device is used, the second screw 51 is rotated, the transverse plate 50 drives the second spur rack 28 to ascend and descend through the cooperation of the second limiting rod 52, the second spur rack 28 enables the second gear 53 to rotate, the second gear 53 enables the rotating plate 27 to rotate, the rotating plate 27 is matched with the placing plate 24, the second U-shaped plate 26 can be well clamped, and the moving stability of the second sliding plate 55 is guaranteed.

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. The utility model provides a convenient regulation and have stable support of building steel structure of shock-absorbing capacity, includes basic unit (6) and bottom plate (5), the lower extreme of bottom plate (5) is contradicted in the upper end of basic unit (6), the upper end both sides of bottom plate (5) all are equipped with second opening (57), pass through locating plate (32) in second opening (57),

a rotating shaft (42) is arranged on the synchronizing mechanism, a positioning mechanism is arranged on the rotating shaft (42), the positioning mechanism is positioned on the bottom plate (5), the positioning mechanism comprises a rotating disc (44) fixed at the upper end of the rotating shaft (42), a groove (38) is formed in the upper end of the bottom plate (5), the upper end of the rotating shaft (42) extends into the groove (38), the rotating disc (44) is positioned in the groove (38), a third bolt (45) penetrates through the rotating disc (44), a plurality of thread through holes (46) are formed in the bottom of the groove (38) at equal intervals, and the lower end of the third bolt (45) is screwed into one of the thread through holes (46);

the two positioning plates (32) are jointly provided with a synchronizing mechanism, the synchronizing mechanism is positioned in the bottom plate (5), the synchronizing mechanism comprises two first straight racks (17) which are respectively fixed on the side walls of one ends of the two positioning plates (32), the bottom plate (5) is provided with a third opening (58), the two first straight racks (17) are positioned in the third opening (58), the two first straight racks (17) correspond to each other, the lower end of the rotating shaft (42) is rotatably connected to the bottom of the third opening (58), the rotating shaft (42) is fixedly sleeved with a first gear (43), the two first straight racks (17) are respectively positioned on two sides of the first gear (43), and the two first straight racks (17) are meshed with the first gear (43);

one end side wall in each of the two second openings (57) is provided with a connecting groove (41), the connecting grooves (41) are provided with fixing mechanisms, the two fixing mechanisms are respectively connected with the two positioning plates (32), the upper ends of the two positioning plates (32) are respectively fixed with a second U-shaped plate (26), a first opening (25) is arranged on the second U-shaped plate (26), a second sliding plate (55) penetrates through the first opening (25), the second sliding plate (55) is provided with a buffer mechanism, the buffer mechanism comprises a second sliding rod (31) which is sleeved on the second sliding plate (55) in a sliding way, the two ends of the second sliding rod (31) are respectively fixed on the opposite side walls in the second U-shaped plate (26), a third spring (30) is sleeved on the second sliding rod (31), and two ends of the third spring (30) are respectively fixed on one side of the second sliding plate (55) and one side of the second U-shaped plate (26);

the sliding mechanism comprises four fixing rods (9) which are fixed on two sides of a fixing plate (8) in pairs, the two fixing rods (9) on the same side form a group, the two fixing rods (9) in the group are sleeved in a connecting plate (2) in a sliding mode, and a first bolt (7) is screwed on the connecting plate (2) and the fixing rods (9) together;

the upper end of second slide (55) is fixed with places board (24), the lower extreme of placing board (24) and the upper end of second U template (26) are inconsistent, the upper end of placing board (24) is rotated and is connected with first push rod (3), the upper end of first push rod (3) is rotated and is connected with connecting plate (2), the upper end of bottom plate (5) is fixed with two attenuator (37), and the upper end of two attenuator (37) is fixed with fixed plate (8) jointly, the both sides of fixed plate (8) all are equipped with slide mechanism, and two connecting plates (2) are connected with two slide mechanism respectively, upper end one side of connecting plate (2) is fixed with two first double-screw bolts (1).

2. The stabilizing support of the building steel structure, which is convenient to adjust and has buffering capacity, according to claim 1, wherein two second studs (14) are respectively arranged at two sides of the upper end of the base layer (6) in a penetrating manner, two first through holes (35) are respectively arranged at one side of two positioning plates (32), the four first through holes (35) respectively correspond to the four second studs (14), the upper ends of the second studs (14) penetrate through the first through holes (35) and extend to the upper ends of the positioning plates (32), nuts (15) are sleeved on the second studs (14) in a threaded manner, the lower ends of the nuts (15) abut against the upper ends of the positioning plates (32), baffles (16) are respectively fixed at one side of the lower ends of the two positioning plates (32), the two baffles (16) are respectively located at two sides of the bottom plate (5), and a limiting block (49) is fixed at the upper end of the base layer (6), the lower extreme of bottom plate (5) is equipped with spacing groove (48), stopper (49) are located spacing groove (48).

3. The stabilizing support of building steel structure convenient to adjust and having buffering capacity according to claim 2, characterized in that two cavities are respectively arranged at two sides in the bottom plate (5), a first limiting rod (4) penetrates through the cavities, one ends of the two first limiting rods (4) at the same side are fixed at one side of a baffle (16), a second limiting plate (47) is fixed at one end of the first limiting rod (4), and the second limiting plate (47) is located in the cavities.

4. The stabilizing support of building steel structure convenient for adjustment and having buffering capacity according to claim 1, wherein the fixing mechanism comprises a first screw (40) rotatably connected to the bottom inside the connecting groove (41), the upper end of the first screw (40) penetrates through the top inside the connecting groove (41) and extends to the upper end of the bottom plate (5), the upper end of the first screw (40) is fixed with a knob, the knob is screwed with a second bolt (39), both sides of the bottom plate (5) are provided with a plurality of positioning holes, the lower end of the second bolt (39) extends to one of the positioning holes, the first screw (40) is screwed with a fourth spur rack (36), both sides of the fourth spur rack (36) are in contact with opposite side walls inside the connecting groove (41), the lower end of the positioning plate (32) is provided with a first notch (34), and a third spur rack (33) is fixed at the top in the first notch (34), and the fourth spur rack (36) is meshed with the third spur rack (33).

5. The stable support of building steel structure that conveniently adjusts and have shock-absorbing capacity of claim 1, characterized in that, be equipped with the installation cavity in the second slide (55), the bottom in the installation cavity is rotated and is connected with second screw rod (51), the upper end of second screw rod (51) extends to the upper end of placing board (24), screw thread cover has been cup jointed on second screw rod (51) diaphragm (50), the both sides of diaphragm (50) all slip and have been cup jointed second gag lever post (52), the both sides of second gag lever post (52) are fixed respectively at the top and the bottom in the installation cavity, the both ends of diaphragm (50) all are fixed with second spur rack (28), the both sides of second slide (55) all are equipped with rotation groove (29), rotation in rotation groove (29) is connected with second gear (53), one side of second gear (53) is fixed with rotor plate (27), and the opposite side walls in the mounting cavity are provided with second openings (54), two second straight racks (28) are respectively meshed with two second gears (53), and the second U-shaped plate (26) is positioned between the rotating plate (27) and the placing plate (24).

6. The stable support of the building steel structure with convenient adjustment and buffering capacity as claimed in claim 1, wherein a first U-shaped plate (23) is fixed on one opposite side of each of two second U-shaped plates (26), the lower ends of the two second U-shaped plates (26) are respectively fixed on the upper ends of two positioning plates (32), a partition plate (18) is fixed on one side of the upper end of the first U-shaped plate (23), two first sliding rods (19) are jointly fixed on one opposite side of the partition plate (18) and the second U-shaped plate (26), a first sliding plate (12) is jointly sleeved on the two first sliding rods (19) in a sliding manner, a second spring (20) is sleeved on the first sliding rod (19), the two ends of the second spring (20) are respectively fixed on one opposite side of the partition plate (18) and the first sliding plate (12), and a second push rod (13) is rotatably connected to one side of the first sliding plate (12), the one end of second push rod (13) is rotated and is connected one side at first push rod (3), the lower extreme one side of connecting plate (2) is fixed with two depression bars (10), and the lower extreme of two depression bars (10) all slides and cup joints on a first U template (23), the cover is equipped with first spring (11) on depression bar (10), the upper end at the lower extreme of connecting plate (2) and first U template (23) is fixed respectively at the both ends of first spring (11), the lower extreme of depression bar (10) is fixed with first limiting plate (21), common slip has cup jointed montant (22) on first limiting plate (21) and depression bar (10), the bottom in first U template (23) is fixed to the lower extreme of montant (22).