CN212535083U

CN212535083U - Building construction stair template with quick assembly disassembly structure

Info

Publication number: CN212535083U
Application number: CN202021012687.8U
Authority: CN
Inventors: 徐金金
Original assignee: Jiangxi Zhongjia Construction Co ltd
Current assignee: Jiangxi Zhongjia Construction Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-12
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a building construction stair template with quick assembly disassembly structure, relate to stair template technical field, including notch cuttype board and fixing device, the lower surface mounting of notch cuttype board has the swash plate, the surface of notch cuttype board is equipped with fixing device, fixing device includes the baffle, the surface and the notch cuttype board sliding connection of baffle, the baffle is close to one side fixedly connected with connecting rod of notch cuttype board, the surface sliding of connecting rod is connected with the pipe, and the pipe slides on the connecting rod surface with the help of the slide opening, the inner wall fixedly connected with fixed block of pipe, first draw-in groove has been seted up to the lower extreme of fixed block, the lower extreme sliding connection of pipe has the stopper, the stopper is close to the one end. The utility model discloses, it is piecing together of one to have solved traditional stair template, therefore the stair template pieces together more difficult, pours the shaping back when stair, and the concrete is after solid futilely, and it is more difficult to dismantle the stair template, has increased the problem that the dismantlement time has also reduced work efficiency.

Description

Building construction stair template with quick assembly disassembly structure

Technical Field

The utility model relates to a stair template technical field especially relates to a building construction is with stair template with quick assembly disassembly structure.

Background

The stairs are used as members for vertical traffic between floors in buildings, are used for traffic connection between floors and when the height difference is large, and are also arranged in multi-storey and high-rise buildings which are provided with elevators and escalators as main vertical traffic means.

Need use the stair template to assist concreting when preparing to build the stair, because traditional stair template is pieced together of one piece, consequently the stair template pieces up more difficultly, pours the shaping back when the stair, and the concrete is dry and solid the back, and it is more difficult to dismantle the stair template, has increased the dismantlement time and has also reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the stair template is used in construction is built in room that provides one kind and has quick assembly disassembly structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stair template with a quick assembly disassembly structure for building construction comprises a stepped plate and a fixing device, wherein an inclined plate is installed on the lower surface of the stepped plate, the surface of the stepped plate is provided with the fixing device, the fixing device comprises a baffle, the surface of the baffle is in sliding connection with the stepped plate, one side of the baffle close to the stepped plate is fixedly connected with a connecting rod, the surface of the connecting rod is in sliding connection with a round pipe, the round pipe slides on the surface of the connecting rod through a sliding hole, the inner wall of the round pipe is fixedly connected with a fixing block, the side wall of the round pipe is provided with a sliding hole, the lower end of the fixing block is provided with a first clamping groove, the lower end of the round pipe is in sliding connection with a limiting block, one end of the limiting block close to the fixing block is provided with a second clamping groove, the hole shape formed by the second clamping groove, the bottom end of the rotating block is fixedly connected with a circular ring, and the diameter of the inner circle of the circular ring is small than that of the limiting block.

Preferably, the bottom of the limiting block is provided with a screw hole which is hexagonal.

Preferably, the rotation of swash plate is connected with the backing plate, one side that the backing plate is close to the swash plate is rotated and is connected with the screw rod, and opposite screw thread has been seted up at the both ends of screw rod, the surperficial threaded connection of screw rod has the slider, one side that the backing plate was kept away from to the slider is rotated and is connected with the backup pad, the one end that the slider was kept away from to the backup pad is rotated with the swash plate.

Preferably, one end of the screw rod is fixedly connected with a handle, and the handle is positioned on the outer side of the base plate.

Preferably, the upper surface of ladder board is equipped with auxiliary device, auxiliary device includes the bolt, the upper end and the ladder board fixed connection of bolt, the lower extreme of bolt rotates and is connected with the clamp plate, and the shape of clamp plate and the shape looks adaptation of one of them ladder of ladder board.

Preferably, the upper surface of the pressing plate is fixedly connected with a fixing plate, the fixing plate is uniformly distributed on the upper surface of the pressing plate, one side, far away from the pressing plate, of the fixing plate is rotatably connected with a hook, a round hole is formed in the side face of the hook, a rectangular groove is formed in the upper surface of the fixing plate, a wedge is inserted into the inner wall of the rectangular groove, and the shape of the wedge is matched with the shape of the round hole of the hook.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the fixing device, the baffle is firstly arranged on the side surface of the stepped plate, then the connecting rod passes through the round tube, the rotating block in the round tube is rotated, the inner wall thread of the rotating block is connected with the limit block, so the limit block can move upwards by means of the thread when the rotating block is rotated, the second slot of the limit block and the first slot of the fixed block are tightly closed to achieve the clamping effect on the connecting rod, the handle is rotated to drive the screw rod to rotate, the two sliding blocks can move towards the direction close to each other by opposite threads on the screw rod, and the supporting plate can slowly rotate, thereby the inclined plate is supported, when the disassembly is needed, when the rotating block is difficult to directly rotate, the limit block can be loosened by means of inserting the screw rod into the screwdriver, then the rotating block is rotated to lower the limit block, and the connecting rod is extracted from the second, the problem of traditional stair template be one piece, consequently the stair template piece is more difficult, pours the shaping back when the stair, and concrete is solid back futilely, dismantles the stair template more difficult, has increased the dismantlement time and has also reduced work efficiency is solved.

2. The utility model discloses in, through setting up auxiliary device, after pouring cement to the template, spread the plastic cloth at the lower surface of clamp plate, then hang the plastic cloth on the hook, rotate the hook, make the hook block to the rectangular channel, insert the round hole of hook with the wedge, thereby the effect of having fixed the plastic cloth has been played, the rotation bolt, the bolt has played the effect that supplementary cement is leveled on pressing the cement with the clamp plate, it strickles off to need the workman to scrape cement after pouring cement to have solved, cement does not have the strip cement after solid, influence the problem of the stair quality of building.

Drawings

FIG. 1 is a schematic perspective view of a stair template with a quick assembly/disassembly structure for building construction according to the present invention;

FIG. 2 is a schematic structural view of an exploded part of the stair template fixing device for building construction, which has a quick assembly and disassembly structure;

FIG. 3 is a schematic top view of the stair template with a quick assembly/disassembly structure of the present invention shown in FIG. 1;

fig. 4 is the utility model provides a building construction is with stair template auxiliary device's partial structure schematic diagram is built to room with quick assembly disassembly structure.

Illustration of the drawings: 1. a step plate; 2. a sloping plate; 3. a fixing device; 301. a baffle plate; 302. a connecting rod; 303. a circular tube; 304. a fixed block; 305. a first card slot; 306. a limiting block; 307. a second card slot; 308. a screw hole; 309. a circular ring; 310. rotating the block; 311. a base plate; 312. a screw; 313. a slider; 314. a support plate; 315. a handle; 4. an auxiliary device; 41. a bolt; 42. pressing a plate; 43. a fixing plate; 44. a hook; 45. a rectangular groove; 46. a wedge is provided.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a building construction is with stair template with quick assembly disassembly structure, including notch cuttype 1 and fixing device 3, the lower surface mounting of notch cuttype 1 has swash plate 2, and the surface of notch cuttype 1 is equipped with fixing device 3, and the upper surface of notch cuttype 1 is equipped with auxiliary device 4.

The specific arrangement and function of the fixing means 3 and the auxiliary means 4 will be described in detail below.

As shown in fig. 1 and 2, a stair template with a quick assembly disassembly structure for building construction comprises a step plate 1 and a fixing device 3, wherein an inclined plate 2 is installed on the lower surface of the step plate 1, the fixing device 3 is arranged on the surface of the step plate 1, the fixing device 3 comprises a baffle plate 301, the surface of the baffle plate 301 is slidably connected with the step plate 1, a connecting rod 302 is fixedly connected to one side of the baffle plate 301 close to the step plate 1, a round tube 303 is slidably connected to the surface of the connecting rod 302, the round tube 303 slides on the surface of the connecting rod 302 through a sliding hole, a fixing block 304 is fixedly connected to the inner wall of the round tube 303, a first clamping groove 305 is formed in the lower end of the fixing block 304, a limiting block 306 is slidably connected to the lower end of the round tube 303, a second clamping groove 307 is formed in one end of the limiting block 306 close to the fixing block, the surperficial threaded connection of stopper 306 has turning block 310, the bottom fixedly connected with ring 309 of turning block 310, and the little and stopper 306 diameter of circle 309's interior circle diameter, screw 308 has been seted up to stopper 306's bottom, and screw 308 is the hexagon, the rotation of swash plate 2 is connected with backing plate 311, one side that backing plate 311 is close to swash plate 2 is rotated and is connected with screw rod 312, and opposite screw thread has been seted up at the both ends of screw rod 312, screw rod 312's surperficial threaded connection has slider 313, one side that slider 313 kept away from backing plate 311 is rotated and is connected with backup pad 314, the one end that slider 313 was kept away from to backup pad 314 rotates with swash plate 2 and is connected, the one end fixedly connected with of screw rod.

The whole fixing device 3 achieves the effects that by arranging the fixing device 3, the baffle plate 301 is firstly arranged on the side surface of the stepped plate 1, then the connecting rod 302 penetrates through the round pipe 303, the rotating block 310 in the round pipe 303 is rotated, because the inner wall of the rotating block 310 is in threaded connection with the limiting block 306, when the rotating block 310 is rotated, the limiting block 306 can move upwards by means of threads, the second clamping groove 307 of the limiting block 306 and the first clamping groove 305 of the fixing block 304 are tightly closed to achieve the clamping effect on the connecting rod 302, the handle 315 is rotated, the handle 315 drives the screw 312 to rotate, opposite threads on the screw 312 can enable the two sliding blocks 313 to move towards the direction close to each other, further the supporting plate 314 slowly rotates, thereby supporting the inclined plate 2, when the rotating block 310 is difficult to directly rotate, the limiting block 306 can be loosened by means of inserting a screw 308 by means of a screwdriver, and then the rotating block 310, and then take out connecting rod 302 from second draw-in groove 307, played easy to assemble and the effect of dismantling, solved traditional stair template and be pieced together, consequently the stair template is pieced together more difficultly, when the stair pour the shaping after, the concrete is solid, and it is more difficult to dismantle the stair template, has increased the problem that the operating efficiency has also been reduced to the dismantlement time.

As shown in fig. 3 and 4, the auxiliary device 4 is disposed on the upper surface of the stepped plate 1, the auxiliary device 4 includes a bolt 41, the upper end of the bolt 41 is fixedly connected to the stepped plate 1, the lower end of the bolt 41 is rotatably connected to a pressing plate 42, the pressing plate 42 is adapted to the shape of one of the steps of the stepped plate 1, the fixing plate 42 is fixedly connected to the upper surface of the pressing plate 43, the fixing plate 43 is uniformly distributed on the upper surface of the pressing plate 42, one side of the fixing plate 43, which is away from the pressing plate 42, is rotatably connected to a hook 44, a circular hole is formed in the side of the hook 44, a rectangular groove 45 is formed in the upper surface of the fixing plate 43, a wedge 46 is inserted into the inner wall of the rectangular groove 45, and the shape of.

The effect that its whole auxiliary device 4 reaches does, through setting up auxiliary device 4, after pouring cement to the template, spread the plastic cloth at clamp plate 42's lower surface, then hang the plastic cloth on hook 44, rotate hook 44, make hook 44 block to rectangular channel 45, insert wedge 46 in the round hole of hook 44, thereby the effect of fixed plastic cloth has been played, rotation bolt 41, bolt 41 has pressed clamp plate 42 to the cement and has played the effect that supplementary cement is leveled, it scrapes the level to have solved to need the workman to cement after pouring cement, there is strip cement after the cement is cured, influence the problem of the stair quality of building.

The integral working principle is that by arranging the fixing device 3, the baffle plate 301 is firstly arranged on the side surface of the stepped plate 1, then the connecting rod 302 passes through the round tube 303, the rotating block 310 in the round tube 303 is rotated, because the inner wall thread of the rotating block 310 is connected with the limit block 306, when the rotating block 310 is rotated, the limit block 306 can move upwards by means of the thread, the second clamping groove 307 of the limit block 306 and the first clamping groove 305 of the fixed block 304 are tightly closed to achieve the clamping effect on the connecting rod 302, the handle 315 is rotated, the handle 315 drives the screw 312 to rotate, the two sliding blocks 313 can move towards the direction close to each other by means of the opposite threads on the screw 312, so that the supporting plate 314 slowly rotates, thereby supporting the inclined plate 2, when the rotating block 310 is required to be disassembled, when the rotating block 310 is difficult to directly rotate, the limit block 306 can be loosened by means of inserting a, and then draw out the tie rod 302 from the second neck 307, has played the effect of facilitating the installation and dismantling, has solved the traditional stair template and pieced together one by one, therefore it is more difficult to piecing together the stair template, after the stair pours and shapes, after the concrete is cured, it is more difficult to dismantle the stair template, has increased and dismantled the question that the time reduces the work efficiency too, after pouring the cement to the template, lay the plastic cloth on the lower surface of the clamp plate 42, then hang the plastic cloth on the hook 44, rotate the hook 44, make the hook 44 block in the rectangular groove 45, insert the wedge 46 in the round hole of the hook 44, thus has played the effect of fixing the plastic cloth, rotate the bolt 41, the bolt 41 presses the clamp plate 42 on the cement to play a role in assisting the cement to level, have solved and needed workers to scrape the cement to level after pouring the cement, the strip cement has been cured, the quality of the stairs of the building is affected.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a building construction is with stair template with quick assembly disassembly structure, includes step plate (1) and fixing device (3), its characterized in that: the lower surface mounting of ladder board (1) has swash plate (2), the surface of ladder board (1) is equipped with fixing device (3), fixing device (3) are including baffle (301), the surface and ladder board (1) sliding connection of baffle (301), one side fixedly connected with connecting rod (302) that baffle (301) are close to ladder board (1), the surface sliding connection of connecting rod (302) has pipe (303), the slide opening has been seted up to the lateral wall of pipe (303), and pipe (303) slide on connecting rod (302) surface with the help of the slide opening, the inner wall fixedly connected with fixed block (304) of pipe (303), first draw-in groove (305) has been seted up to the lower extreme of fixed block (304), the lower extreme sliding connection of pipe (303) has stopper (306), second draw-in groove (307) have been seted up to the one end that stopper (306) are close to fixed block (304), and the hole shape that second draw-in groove (307) and first draw-in groove (305) are constituteed is adapted with the shape of connecting rod (302), the surperficial threaded connection of stopper (306) has turning block (310), the bottom fixedly connected with ring (309) of turning block (310), and the interior circle diameter of ring (309) is little with the diameter of stopper (306).

2. The stair template with the quick-assembly and disassembly structure for building construction according to claim 1, wherein: the bottom of the limiting block (306) is provided with a screw hole (308), and the screw hole (308) is hexagonal.

3. The stair template with the quick-assembly and disassembly structure for building construction according to claim 1, wherein: the rotation of swash plate (2) is connected with backing plate (311), one side that backing plate (311) is close to swash plate (2) is rotated and is connected with screw rod (312), and opposite screw thread has been seted up at the both ends of screw rod (312), the surperficial threaded connection of screw rod (312) has two slider (313), one side that backing plate (311) were kept away from in slider (313) is rotated and is connected with backup pad (314), the one end that slider (313) were kept away from in backup pad (314) is rotated with swash plate (2) and is connected.

4. The stair template with the quick-assembly and disassembly structure for building construction according to claim 3, wherein: one end of the screw rod (312) is fixedly connected with a handle (315), and the handle (315) is positioned on the outer side of the backing plate (311).

5. The stair template with the quick-assembly and disassembly structure for building construction according to claim 1, wherein: the upper surface of ladder board (1) is equipped with auxiliary device (4), auxiliary device (4) include bolt (41), the upper end and ladder board (1) fixed connection of bolt (41), the lower extreme of bolt (41) is rotated and is connected with clamp plate (42), and the shape of clamp plate (42) and the shape looks adaptation of one of them ladder of ladder board (1).

6. The stair template with the quick-assembly and disassembly structure for building construction according to claim 5, wherein: the upper surface fixed connection of clamp plate (42) has fixed plate (43), and fixed plate (43) evenly distributes at the upper surface of clamp plate (42), one side that clamp plate (42) were kept away from in fixed plate (43) rotates and is connected with hook (44), and the round hole has been seted up to the side of hook (44), rectangular channel (45) have been seted up to the upper surface of fixed plate (43), the inner wall of rectangular channel (45) is inserted and is equipped with wedge (46), and the shape of wedge (46) and the round hole shape looks adaptation of hook (44).