CN217106028U

CN217106028U - Safe and stable type scaffold for building construction

Info

Publication number: CN217106028U
Application number: CN202122048353.7U
Authority: CN
Inventors: 赵鹏飞; 王鹏飞; 秦安迪
Original assignee: Foshan Langli Metal Products Co ltd
Current assignee: Foshan Langli Metal Products Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-08-02
Anticipated expiration: 2031-08-28

Abstract

The utility model relates to a scaffold technical field specifically is a construction safety and stability type scaffold, the both sides surface of base all is equipped with strutting arrangement, strutting arrangement includes two fixed plates, it is connected with the threaded rod to rotate between two fixed plates, the fixed surface of threaded rod installs the runner, the surperficial threaded connection of threaded rod has two movable blocks, fixed mounting has the slide bar between two fixed plates, the fixed surface of movable block installs the connecting rod, two spouts have been seted up on the surface of base, the inside sliding connection of spout has two sliders, the fixed surface of slider installs the inserted bar, logical groove has all been seted up on the both sides surface of base, a plurality of jacks have all been seted up on the both ends surface of U type cradling piece. The utility model discloses, solved current scaffold and can not make corresponding regulation according to job site ground environment, stability is relatively poor, and the scaffold inclines very easily in the work progress, and then threatens constructor's personal safety's problem.

Description

Safe and stable type scaffold for building construction

Technical Field

The utility model relates to a scaffold technical field especially relates to a construction safety and stability type scaffold

Background

When a construction worker performs construction on the outside of a building, a scaffold, which is generally constructed of bamboo, wood, or a synthetic material, is used to provide a working environment for the worker and a construction facility for protecting the safety of the worker.

The site environment of construction is comparatively abominable, and most ground all is unevenness, and current scaffold can not make corresponding regulation according to job site ground environment, and stability is relatively poor, and the scaffold inclines very easily in the work progress, and then threatens constructor's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing land area measuring instrument is put in the pocket and the display screen is easily scraped, and providing a safe and stable scaffold for building construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a construction safety and stability type scaffold, includes base and strutting arrangement, the surface sliding of base is connected with two U type cradling pieces, the equal fixed mounting in both ends of U type cradling piece has the backing plate, the both sides surface of base all is equipped with strutting arrangement, strutting arrangement includes two fixed plates, two it is connected with the threaded rod to rotate between the fixed plate, the fixed surface of threaded rod installs the runner, the surperficial threaded connection of threaded rod has two movable blocks, the screw thread on threaded rod surface uses the runner to each other for reverse thread as the center. The threads on the surface of the threaded rod are opposite threads with the rotating wheel as the center, so that the two movable blocks on the surface of the threaded rod can move together in the direction of being away from or close to each other on the surface of the threaded rod.

Preferably, a sliding rod is fixedly installed between the two fixing plates, and the movable block is connected with the sliding rod in a sliding mode through a threaded rod. The threaded rod rotates to drive the movable block on the surface of the threaded rod to slide on the surface of the sliding rod.

Preferably, the fixed surface of movable block installs the connecting rod, two spouts have been seted up on the surface of base, the inside sliding connection of spout has two sliders, the fixed surface of slider installs the inserted bar, logical groove has all been seted up on the both sides surface of base, a plurality of jacks have all been seted up on the both ends surface of U type cradling piece, the one end and the slider fixed connection of movable block are kept away from to the connecting rod, the one end that the slider was kept away from to the inserted bar is located the inside of jack, the connecting rod is with the help of movable block and logical groove sliding connection. When the height of U type cradling piece need to slide, the movable block can drive the connecting rod to slide in the inside that leads to the groove when removing, the connecting rod slides in the inside that leads to the groove and drives the slider and slide in the inside of spout, the slider slides in the inside of spout and drives the inserted bar and shift out from the inside of jack, and then it is spacing to make to lose between U type cradling piece and the base, just at this moment can be according to the condition on job site ground, come upwards or stimulate U type cradling piece downwards, make U type cradling piece remove to suitable position.

Preferably, the fixed surface of base installs four bracing pieces, four the one end fixed mounting that the base was kept away from to the bracing piece has the operation panel, the inside sliding connection of operation panel has two extension boards, the one end fixed mounting that the operation panel was kept away from to the extension board has the handle, the fixed surface of operation panel installs two rails. The setting of rail can provide the protection for constructor when operating on the operation panel.

Preferably, the side of operation panel is equipped with two adjusting device, adjusting device includes the bar shaped plate, the bar groove has been seted up on the surface of bar shaped plate, the inside fixed mounting in bar groove has the spring, the one end fixed mounting that the bar groove was kept away from to the spring has the cardboard, a plurality of draw-in grooves have been seted up to the side of extension board. The cardboard slides in the inside in bar groove and can drive its self and shift out from the inside of draw-in groove, makes and loses spacing between extension board and the operation panel, makes the extension board can follow the inside of operation panel and shift out, and then accomplishes construction area's increase.

Preferably, the side of the strip-shaped plate is provided with a groove, the inside of the groove is connected with a displacement plate in a sliding manner, and one end, far away from the groove, of the displacement plate is fixedly connected with the clamping plate. The displacement board slides in the inside of recess and can drive the cardboard and slide in the inside in bar groove, and then makes cardboard and draw-in groove separation.

Preferably, the cardboard is with the help of displacement board and bar groove sliding connection, the cardboard is kept away from the one end in bar groove and is located the inside of draw-in groove, and the setting of cardboard and draw-in groove can fix the extension board in the inside position of operation panel.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, through arranging the supporting device, when the supporting height of the U-shaped bracket rod is required to be adjusted according to the condition of the pavement of a construction site, the rotating wheel is rotated to drive the threaded rod to rotate, the threaded rod rotates to drive the movable blocks to slide on the surface of the sliding rod, because the threads on the surface of the threaded rod are mutually reverse threads by taking the rotating wheel as the center, two movable blocks on the surface of the threaded rod can move together in the directions of mutually keeping away from or approaching to each other on the surface of the threaded rod, when the movable blocks move in the directions of mutually approaching to each other on the surface of the sliding rod, the connecting rod is driven to move in the through groove, the connecting rod moves in the through groove to drive the sliding block to move in the sliding groove, the sliding block moves in the sliding groove to drive the inserted rod to move out from the inside of the jack, the U-shaped bracket rod and the jack are separated to lose the limit position between the base, at the moment, according to the ground condition of the construction site, upwards or move U type cradling piece downwards, when removing to suitable position, the antiport runner, the direction that makes the movable block keep away from each other on the surface of slide bar removes mutually, and then make the inserted bar inject corresponding jack inside again to this fixes the support height of adjusting the U type cradling piece after accomplishing, cooperation through above-mentioned structure, can make the scaffold adapt to the unsmooth ground in building site, thereby the device's stability has been improved, prevent that the device from the condition of slope from appearing in the use.

2. In the utility model, through setting up the adjusting device, when the construction area needs to be adjusted, the displacement handle slides, the displacement plate slides in the groove to drive the clamping plate to slide in the bar-shaped groove, the clamping plate slides in the bar-shaped groove to drive the self to move out of the clamping groove and simultaneously compress the spring, the clamping plate and the clamping groove are separated to make the position between the extension plate and the operation platform lose, at the moment, the handle is pulled to drive the extension plate to move outwards, when the extension plate moves to a proper position, the displacement plate is loosened, the clamping plate is clamped into the corresponding clamping groove by using the resilience force of the spring, thereby fixing the position of the extension plate at the moment, through the matching of the structure, the area of the operation platform is increased, thereby the moving range of workers is increased, the problem that the length of the existing construction frame is mostly fixed is solved, when a lot of building materials are placed on the construction frame, the moving range of the workers is very small, thereby affecting the construction operation of workers.

Drawings

Fig. 1 is a schematic perspective view of a safe and stable scaffold for building construction according to the present invention;

fig. 2 is a left side view structure diagram of the utility model provides a safe and stable type scaffold for building construction;

fig. 3 is a schematic structural view of a safe and stable construction scaffold of the present invention shown in fig. 1;

fig. 4 is the utility model provides a construction safety and stability type scaffold in fig. 2 the structural schematic diagram of B department.

Illustration of the drawings:

1. a base; 2. a support bar; 3. an operation table; 4. an extension plate; 5. a handle; 6. a fence; 7. a support device; 701. a fixing plate; 702. a threaded rod; 703. a rotating wheel; 704. a movable block; 705. a connecting rod; 706. A chute; 707. a slider; 708. inserting a rod; 709. a through groove; 710. a jack; 711. a slide bar; 8. an adjustment device; 81. a strip plate; 82. a strip-shaped groove; 83. a spring; 84. clamping a plate; 85. a groove; 86. a displacement plate; 87. a card slot; 9. a U-shaped bracket rod; 10. a backing plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a construction safety and stability type scaffold, includes base 1 and strutting arrangement 7, and base 1's surface sliding is connected with two U type cradling pieces 9, and the equal fixed mounting in both ends of U type cradling piece 9 has backing plate 10, and base 1's both sides surface all is equipped with strutting arrangement 7.

The specific arrangement and function of the support means 7 and the adjustment means 8 will be described in detail below.

In this embodiment: the supporting device 7 comprises two fixing plates 701, a threaded rod 702 is rotatably connected between the two fixing plates 701, a rotating wheel 703 is fixedly mounted on the surface of the threaded rod 702, two movable blocks 704 are connected to the surface of the threaded rod 702 in a threaded manner, and threads on the surface of the threaded rod 702 are opposite to each other by taking the rotating wheel 703 as a center.

In this embodiment: the threads on the surface of threaded rod 702 are oppositely threaded about wheel 703, allowing two movable blocks 704 on the surface of threaded rod 702 to move together in a direction away from or toward each other on the surface of threaded rod 702.

Specifically, a sliding rod 711 is fixedly installed between the two fixing plates 701, and the movable block 704 is slidably connected with the sliding rod 711 through a threaded rod 702.

In this embodiment: the rotation of the threaded rod 702 can drive the movable block 704 on the surface thereof to slide on the surface of the sliding rod 711.

Specifically, the fixed surface of movable block 704 installs connecting rod 705, two spout 706 have been seted up on base 1's surface, the inside sliding connection of spout 706 has two sliders 707, the fixed surface of slider 707 installs inserted bar 708, logical groove 709 has all been seted up on base 1's both sides surface, a plurality of jacks 710 have all been seted up on the both ends surface of U type cradling piece 9, the one end and the slider 707 fixed connection of movable block 704 are kept away from to connecting rod 705, the one end that slider 707 was kept away from to inserted bar 708 is located the inside of jack 710, connecting rod 705 is with the help of movable block 704 and logical groove 709 sliding connection. When the height of the U-shaped support rod 9 needs to be slid, the movable block 704 can drive the connecting rod 705 to slide in the through groove 709 when moving, the connecting rod 705 can slide in the through groove 709 to drive the sliding block 707 to slide in the sliding groove 706, the sliding block 707 slides in the sliding groove 706 to drive the inserting rod 708 to move out of the inserting hole 710, and further the position between the U-shaped support rod 9 and the base 1 is not limited, at this time, the U-shaped support rod 9 can be pulled upwards or downwards according to the condition of the ground of a construction site, and the U-shaped support rod 9 is moved to a proper position.

Specifically, four bracing pieces 2 are installed to base 1's fixed surface, and the one end fixed mounting that base 1 was kept away from to four bracing pieces 2 has operation panel 3, and the inside sliding connection of operation panel 3 has two extension boards 4, and the one end fixed mounting that operation panel 3 was kept away from to extension board 4 has handle 5, and the fixed surface of operation panel 3 installs two rails 6. The fence 6 can provide protection for constructors operating on the operating platform 3.

In this embodiment: the side of operation panel 3 is equipped with two adjusting device 8, and adjusting device 8 includes strip shaped plate 81, and strip shaped groove 82 has been seted up on strip shaped plate 81's surface, and the inside fixed mounting in strip shaped groove 82 has spring 83, and the one end fixed mounting that strip shaped groove 82 was kept away from to spring 83 has cardboard 84, and a plurality of draw-in grooves 87 have been seted up to extension plate 4's side. When the construction area needs to be adjusted, the displacement handle slides, the displacement plate 86 slides in the groove 85 to drive the clamping plate 84 to slide in the strip-shaped groove 82, the clamping plate 84 slides in the strip-shaped groove 82 to drive the clamping plate 84 to move out of the clamping groove 87, meanwhile, the spring 83 is stressed and compressed, the clamping plate 84 is separated from the clamping groove 87, the extending plate 4 and the operation platform 3 lose the limit position, at the moment, the handle 5 is pulled, the handle 5 drives the extending plate 4 to move outwards, when the proper position is moved, the displacement plate 86 is loosened, the clamping plate 84 is clamped into the corresponding clamping groove 87 by the resilience force of the spring 83, so that the position of the extending plate 4 at the moment is fixed, through the matching of the structures, the area of the operation platform 3 is increased, the moving range of workers is enlarged, the problem that the length of the existing construction frame is mostly fixed is solved, when a lot of building materials are placed on the construction frame, the moving range of the workers is very small, thereby affecting the construction operation of workers.

Specifically, a groove 85 is formed in the side surface of the strip-shaped plate 81, a displacement plate 86 is slidably connected inside the groove 85, and one end, far away from the groove 85, of the displacement plate 86 is fixedly connected with the clamping plate 84.

In this embodiment: the sliding of the displacement plate 86 in the groove 85 can drive the snap-in plate 84 to slide in the strip-shaped groove 82, so that the snap-in plate 84 is separated from the snap-in groove 87.

Specifically, the clamping plate 84 is connected with the strip-shaped groove 82 in a sliding manner by means of a displacement plate 86, and one end of the clamping plate 84, which is far away from the strip-shaped groove 82, is located inside the clamping groove 87.

In this embodiment: the catch plate 84 and the catch groove 87 are arranged to hold the extension plate 4 in position within the console 3.

The working principle is as follows: by arranging the supporting device 7, when the supporting height of the U-shaped support rod 9 needs to be adjusted according to the condition of a construction site road surface, the rotating wheel 703 is rotated, the rotating wheel 703 rotates to drive the threaded rod 702 to rotate, the threaded rod 702 rotates to drive the movable blocks 704 to slide on the surface of the sliding rod 711, as the threads on the surface of the threaded rod 702 are opposite threads with the rotating wheel 703 as the center, two movable blocks 704 on the surface of the threaded rod 702 can move together in the direction of mutually separating or approaching the surface of the threaded rod 702, the movable blocks 704 move in the direction of mutually approaching the surface of the sliding rod 711, the connecting rod 705 moves in the through groove 709 to drive the sliding block 707 to move in the sliding groove 706, the sliding block 707 moves in the sliding groove 706 to drive the inserting rod 708 to move out of the inserting hole 710, and the inserting rod 708 is separated from the inserting hole 710 to make the U-shaped support rod 9 and the base 1 lose the limit, at this time, according to the ground condition of a construction site, the U-shaped support rod 9 is moved upwards or downwards, when the device is moved to a proper position, the rotating wheel 703 is rotated reversely, the movable block 704 is moved in the direction of separating from each other on the surface of the sliding rod 711, and the inserting rod 708 is inserted into the corresponding inserting hole 710 again, so that the support height of the adjusted U-shaped support rod 9 is fixed, and through the matching of the structures, the construction frame can adapt to the concave-convex ground of the construction site, so that the stability of the device is improved, and the device is prevented from being inclined in the using process. When the construction area needs to be adjusted, the displacement handle slides, the displacement plate 86 slides in the groove 85 to drive the clamping plate 84 to slide in the strip-shaped groove 82, the clamping plate 84 slides in the strip-shaped groove 82 to drive the clamping plate 84 to move out of the clamping groove 87, meanwhile, the spring 83 is stressed and compressed, the clamping plate 84 is separated from the clamping groove 87, the extending plate 4 and the operation platform 3 lose the limit position, at the moment, the handle 5 is pulled, the handle 5 drives the extending plate 4 to move outwards, when the proper position is moved, the displacement plate 86 is loosened, the clamping plate 84 is clamped into the corresponding clamping groove 87 by the resilience force of the spring 83, so that the position of the extending plate 4 at the moment is fixed, through the matching of the structures, the area of the operation platform 3 is increased, the moving range of workers is enlarged, the problem that the length of the existing construction frame is mostly fixed is solved, when a lot of building materials are placed on the construction frame, the moving range of the workers is very small, thereby affecting the construction operation of workers.

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 construction safety and stability type scaffold, includes base (1) and strutting arrangement (7), its characterized in that: the utility model discloses a threaded rod's fixing device, including base (1), support device (7), strutting arrangement (7) includes two fixed plates (701), two the equal fixed mounting in both ends of U type cradling piece (9) has backing plate (10), the both sides surface of base (1) all is equipped with strutting arrangement (7), strutting arrangement (7) are including two fixed plates (701), two it is connected with threaded rod (702) to rotate between fixed plate (701), the fixed surface of threaded rod (702) installs runner (703), the surperficial threaded connection of threaded rod (702) has two movable blocks (704), the screw thread on threaded rod (702) surface uses runner (703) as the center and each other is reverse screw thread.

2. A construction safety and stability type scaffold as claimed in claim 1, wherein: a sliding rod (711) is fixedly installed between the two fixing plates (701), and the movable block (704) is connected with the sliding rod (711) in a sliding mode through a threaded rod (702).

3. A construction safety and stability type scaffold as claimed in claim 1, wherein: the utility model discloses a support structure for a motor vehicle, including base (1), movable block (704), fixed surface, two spouts (706) have been seted up on the surface of base (1), the inside sliding connection of spout (706) has two sliders (707), the fixed surface of slider (707) installs inserted bar (708), logical groove (709) have all been seted up on the both sides surface of base (1), a plurality of jacks (710) have all been seted up on the both ends surface of U type cradling piece (9), the one end and slider (707) fixed connection of movable block (704) are kept away from in connecting rod (705), the one end that slider (707) were kept away from in inserted bar (708) is located the inside of jack (710), connecting rod (705) are with the help of movable block (704) and logical groove (709) sliding connection.

4. A construction safety and stability type scaffold as claimed in claim 1, wherein: the utility model discloses a novel motor vehicle seat, including base (1), the fixed surface of base (1) installs four bracing pieces (2), four the one end fixed mounting that base (1) were kept away from in bracing piece (2) has operation panel (3), the inside sliding connection of operation panel (3) has two extension boards (4), the one end fixed mounting that operation panel (3) were kept away from in extension board (4) has handle (5), the fixed surface of operation panel (3) installs two rails (6).

5. A construction safety and stability type scaffold as claimed in claim 4, wherein: the side of operation panel (3) is equipped with two adjusting device (8), adjusting device (8) include strip shaped plate (81), strip shaped groove (82) have been seted up on the surface of strip shaped plate (81), the inside fixed mounting of strip shaped groove (82) has spring (83), the one end fixed mounting that strip shaped groove (82) were kept away from in spring (83) has cardboard (84), a plurality of draw-in grooves (87) have been seted up to the side of extension board (4).

6. A construction safety and stability type scaffold as claimed in claim 5, wherein: a groove (85) is formed in the side face of the strip-shaped plate (81), a displacement plate (86) is connected to the inside of the groove (85) in a sliding mode, and one end, far away from the groove (85), of the displacement plate (86) is fixedly connected with the clamping plate (84).

7. A construction safety and stability type scaffold as claimed in claim 6, wherein: the clamping plates (84) are connected with the strip-shaped grooves (82) in a sliding mode through the displacement plates (86), and one ends, far away from the strip-shaped grooves (82), of the clamping plates (84) are located inside the clamping grooves (87).