CN212773634U

CN212773634U - Adjustable building supporting device

Info

Publication number: CN212773634U
Application number: CN202021047756.9U
Authority: CN
Inventors: 张文平; 张惠嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-23
Anticipated expiration: 2030-06-09

Abstract

The utility model belongs to the technical field of building construction, in particular to an adjustable building supporting device, which provides the following proposal aiming at the problem of height adjustment of the prior supporting frame, which comprises a base, wherein a plurality of reserved nails are fixedly arranged at the bottom of the base at equal intervals, a fixed block is fixedly arranged at the top of the base, a cavity is arranged inside the fixed block, and the inner wall of the top of the cavity is provided with a first small hole, the inner wall of one side of the cavity is respectively and rotatably provided with two first rotating rods, and the two first rotating rods are respectively fixedly sleeved with the first gear and the second gear, the utility model solves the defect that the support frame in the prior art is inconvenient for flexible height adjustment according to the building structure, make people can adjust the height of support frame in a flexible way easily, and then reach the effect of stable support, satisfied people's demand.

Description

Adjustable building supporting device

Technical Field

The utility model relates to a construction technical field especially relates to a building strutting arrangement with adjustable.

Background

With the development of society and the rapid development of building industry, buildings with large span, such as gymnasiums, waiting halls, large-span workshop buildings and the like, are continuously built, and auxiliary equipment is required for supporting in the construction process.

The support frame is just built to the support mode that uses at present most, but the support frame of building has certain supporting effect, but its structural strength is not high, and the structure is complicated, and equipment and dismantlement consume a large amount of manpower and materials, and operation process factor of safety is low, is not convenient for carry out nimble altitude mixture control according to building structure, occupies great space moreover. The building support has therefore not been able to meet the demands placed on building support.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the support frame is not convenient for carrying out flexible height adjustment according to the building structure in the prior art, and providing an adjustable building supporting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable building supporting device comprises a base, wherein a plurality of reserved nails are fixedly installed at the bottom of the base at equal intervals, a fixed block is fixedly installed at the top of the base, a cavity is formed in the fixed block, a first small hole is formed in the inner wall of the top of the cavity, two first rotating rods are respectively rotatably installed on the inner wall of one side of the cavity and are respectively fixedly sleeved with a first gear and a second gear, a second small hole is formed in the inner wall of one side of the cavity and is rotatably installed with a second rotating rod, a rotary disc is fixedly installed at one end, extending out of the fixed block, of the second rotating rod, a connecting block is slidably installed at one side of the rotary disc, two limiting rods are respectively fixedly installed on the connecting block, a third gear is fixedly sleeved at one end, extending into the cavity, of the first gear, the second gear and the third gear are sleeved with a same chain, the utility model discloses a supporting bracket for the cavity, including cavity, first aperture, the inner wall of cavity both sides, sliding mounting has same horizontal pole on the inner wall of cavity both sides, and one side of horizontal pole has seted up the rectangular hole, the bottom fixed mounting of horizontal pole has the one end of bracing piece, and the other end of bracing piece runs through first aperture, extends to outside the fixed block to fixed mounting has a brace table.

Preferably, a plurality of limiting grooves are annularly formed in one side of the fixing block at equal intervals, and the limiting grooves are matched with the limiting rods.

Preferably, the second rotating rod is fixedly provided with a stop dog, one side of the stop dog is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected onto the connecting block.

Preferably, the inner walls of the two sides of the cavity are provided with sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, and one sides, close to each other, of the two sliding blocks are fixedly arranged on the cross rod.

Preferably, one side of the chain close to the cross bar is fixedly provided with one end of a movable rod, and the other end of the movable rod extends into the rectangular hole.

In the utility model, the adjustable building supporting device drives the two limiting rods to move out of the limiting grooves by pulling the connecting block, then the turntable is rotated to drive the third gear to rotate through the second rotating rod, and then the chain can move on the first gear, the second gear and the third gear, and the movable rod on the chain can force the cross rod to drive the supporting rod to slide up and down under the matching of the rectangular hole, thereby achieving the adjustment of the height of the supporting platform;

the utility model provides an among the prior art have the support frame be not convenient for carry out nimble altitude mixture control's shortcoming according to building structure for people can adjust in a flexible way highly the support frame easily, and then reach the effect of stabilizing the support, satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of an adjustable building supporting device according to the present invention;

fig. 2 is a schematic structural view of a part a of an adjustable building supporting device provided by the present invention;

fig. 3 is a schematic view of a side view of a part of a fixing block of an adjustable building supporting device according to the present invention;

fig. 4 is a schematic structural diagram of a part B of the adjustable building supporting device provided by the present invention.

In the figure: the device comprises a base 1, a reserved nail 2, a fixed block 3, a cavity 4, a first small hole 5, a first rotating rod 6, a first gear 7, a second gear 8, a second small hole 9, a second rotating rod 10, a supporting table 11, a rotating table 12, a connecting block 13, a limiting rod 14, a limiting groove 15, a spring 16, a third gear 17, a chain 18, a cross rod 19, a sliding groove 20, a sliding block 21, a rectangular hole 22, a movable rod 23 and a supporting rod 24.

Detailed Description

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

Example one

Referring to fig. 1-4, an adjustable building supporting device comprises a base 1, a plurality of reserved nails 2 are fixedly installed at the bottom of the base 1 at equal intervals, a fixed block 3 is fixedly installed at the top of the base 1, a cavity 4 is formed inside the fixed block 3, a first small hole 5 is formed in the inner wall of the top of the cavity 4, two first rotating rods 6 are respectively rotatably installed on the inner wall of one side of the cavity 4, a first gear 7 and a second gear 8 are respectively fixedly sleeved on the two first rotating rods 6, a second small hole 9 is formed in the inner wall of one side of the cavity 4, a second rotating rod 10 is rotatably installed in the second small hole 9, a rotating disk 12 is fixedly installed at one end of the second rotating rod 10 extending out of the fixed block 3, a connecting block 13 is slidably installed at one side of the rotating disk 12, two limiting rods 14 are respectively fixedly installed on the connecting block 13, and a third gear 17 is fixedly sleeved at one end of the second, first gear 7 and second gear 8 and third gear 17 go up to cup joint same chain 18, and slidable mounting has same horizontal pole 19 on the inner wall of cavity 4 both sides, and rectangular hole 22 has been seted up to one side of horizontal pole 19, and the bottom fixed mounting of horizontal pole 19 has the one end of bracing piece 24, and the other end of bracing piece 24 runs through first aperture 5, extends to outside fixed block 3 to fixed mounting has a supporting bench 25.

The utility model discloses in, a plurality of spacing groove 15 has been seted up to one side equidistant annular of fixed block 3, and spacing groove 15 and gag lever post 14 looks adaptation.

The utility model discloses in, fixed mounting has the dog on the second dwang 10, and one side fixedly connected with spring 16's of dog one end, and spring 16's other end fixed connection is on connecting block 13, and spring 16's connected mode is for making gag lever post 14 tighter with 15 blocks of spacing groove.

The utility model discloses in, all seted up spout 20 on the inner wall of 4 both sides of cavity, and sliding mounting has slider 21 in spout 20, and the equal fixed mounting in one side that two sliders 21 are close to each other is on horizontal pole 19, and spout 20 and slider 21 mutually support be for making horizontal pole 19 slide better.

The utility model discloses in, one side fixed mounting that chain 18 is close to horizontal pole 19 has the one end of movable rod 23, and the other end of movable rod 23 extends to rectangular hole 22 in, and the activity that drives movable rod 23 through chain 18 forces horizontal pole 19 to reciprocate.

Example two

The utility model discloses in, one side of fixed block 3 is equidistant annular to be dug and is equipped with a plurality of spacing groove 15, and spacing groove 15 and gag lever post 14 looks adaptation.

The utility model discloses in, fixed mounting has the dog on the second dwang 10, and the fixed welding of one side of dog has the one end of spring 16, and spring 16's other end fixed welding is on connecting block 13.

The utility model discloses in, all seted up spout 20 on the inner wall of 4 both sides of cavity, and sliding mounting has slider 21 in spout 20, and the equal fixed welding in one side that two sliders 21 are close to each other is on horizontal pole 19.

The utility model discloses in, one side fixed mounting that chain 18 is close to horizontal pole 19 has the one end of movable rod 23, and the other end of movable rod 23 extends to in the rectangular hole 22.

The utility model discloses in, make it drive two gag lever posts 14 through pulling connecting block 13 and shift out from spacing groove 15, then rotate carousel 12 and make it drive third gear 17 through second dwang 10 and rotate, and then the chain 18 will move about on first gear 7 and second gear 8 and third gear 17, and the movable rod 23 on the chain 18 will force horizontal pole 19 to drive bracing piece 24 and slide from top to bottom under the cooperation of rectangular hole 22 this moment, and then reach the regulation to brace table 11 height.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The adjustable building supporting device comprises a base (1) and is characterized in that a plurality of reserved nails (2) are fixedly installed at the bottom of the base (1) at equal intervals, a fixed block (3) is fixedly installed at the top of the base (1), a cavity (4) is formed in the fixed block (3), first small holes (5) are formed in the inner wall of the top of the cavity (4), two first rotating rods (6) are respectively and rotatably installed on the inner wall of one side of the cavity (4), a first gear (7) and a second gear (8) are respectively and fixedly sleeved on the two first rotating rods (6), a second small hole (9) is formed in the inner wall of one side of the cavity (4), a second rotating rod (10) is rotatably installed in the second small hole (9), and a rotating disc (12) is fixedly installed at one end, extending to the outside of the fixed block (3), of the second rotating rod (10), one side slidable mounting of carousel (12) has connecting block (13), and on connecting block (13) respectively fixed mounting have two gag lever post (14), the fixed cup joint of one end that second dwang (10) extended to in cavity (4) has third gear (17), same chain (18) have been cup jointed on first gear (7) and second gear (8) and third gear (17), slidable mounting has same horizontal pole (19) on the inner wall of cavity (4) both sides, and one side of horizontal pole (19) has seted up rectangular hole (22), the bottom fixed mounting of horizontal pole (19) has the one end of bracing piece (24), and the other end of bracing piece (24) runs through first aperture (5), extends to outside fixed block (3) to fixed mounting has brace table (25).

2. The adjustable building supporting device as claimed in claim 1, wherein a plurality of limiting grooves (15) are annularly formed at one side of the fixing block (3) at equal intervals, and the limiting grooves (15) are matched with the limiting rods (14).

3. The adjustable building support device according to claim 1, wherein a stop is fixedly mounted on the second rotating rod (10), one side of the stop is fixedly connected with one end of a spring (16), and the other end of the spring (16) is fixedly connected with the connecting block (13).

4. The adjustable building supporting device as claimed in claim 1, wherein the inner walls of the two sides of the cavity (4) are both provided with a sliding groove (20), the sliding groove (20) is internally provided with a sliding block (21), and the sides of the two sliding blocks (21) close to each other are both fixedly arranged on the cross bar (19).

5. The adjustable building support device according to claim 1, wherein one side of the chain (18) close to the cross bar (19) is fixedly provided with one end of a movable rod (23), and the other end of the movable rod (23) extends into the rectangular hole (22).