CN218467026U - Scaffold for architectural decoration that can automatic adjustment is balanced - Google Patents

Abstract

The utility model belongs to the field of construction scaffolds, in particular to a scaffold for architectural decoration, which can automatically adjust balance; the device comprises a platform, wherein supports are arranged on two sides of the bottom of the platform, and a fence is arranged on the periphery of the platform; the top surface of the platform is covered with a backing plate, four corners of the bottom surface of the backing plate are hinged with sliding rods, the sliding rods penetrate through the platform and extend into the air cylinders at the bottom of the platform, a first spring is sleeved on a sliding rod section between the platform and the backing plate, the lower ends of the sliding rods are provided with piston blocks, the piston blocks are in sliding seal with the air cylinders, the two air cylinders along the long edge of the platform are connected through a horizontal guide cylinder to realize air passage communication, balance blocks are arranged in the guide cylinder, and the balance blocks are in sliding seal with the guide cylinder; when constructor's focus was concentrated on backing plate one side, this pole that sideslips moved down, and the piston piece is released the gas in the cylinder, and gas gets into and promotes the balancing piece to the direction of keeping away from constructor in the guide cylinder, and then, through the skew of balancing piece compensation constructor removal platform focus of bringing, guarantees the equilibrium and the stability of platform.

Description

Scaffold for architectural decoration that can automatic adjustment is balanced

Technical Field

The utility model belongs to construction scaffold field, concretely relates to but scaffold frame for architectural decoration of automatic adjustment balance.

Background

In the interior building decoration trade, constructor need raise constructor vertical direction position with the help of the scaffold in carrying out the fitment work progress to indoor wall skin and wall crown, and then, conveniently carry out the construction operation at the eminence.

In the prior art, chinese patent publication is CN 217299738U's utility model discloses a steel construction scaffold, including the support post, protection right side board, protection left side board, the protection board door, the hinge, the top of support post is connected with work platform, work platform's inboard is provided with the platform inside groove, first telescopic link is installed to the inboard of platform inside groove, the output of first telescopic link is connected with first balancing weight, the symmetry end that first balancing weight is not connected with first telescopic link is connected with the second telescopic link, stand in one side of work platform when the staff, open the operation of first telescopic link and second telescopic link through control assembly, first telescopic link carries out opposite operation simultaneously with the second telescopic link this moment, when first telescopic link carries out the extension motion, the second telescopic link carries out synchronous shortening operation, realize promoting the staff's opposite position of standing the position with first balancing weight and second balancing weight, thereby improve the security that the device used.

In practical application, the scaffold has technical defects, and although the overall balance of the scaffold can be adjusted, the scaffold needs to be manually opened through a control assembly, so that the operation is complicated. The constructors on the scaffold need to focus attention on the operation objects, and when the construction is busy, the constructors possibly forget to operate the control assembly, so that the potential danger of large dumping exists. Moreover, the occupational quality of the constructors is uneven, safety consciousness is low, and even if the scaffold is equipped on site, the constructors are not necessarily in standard use and are difficult to monitor.

For solving the problem among the prior art, the utility model provides a but scaffold frame for architectural decoration of automatic adjustment balance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve present ordinary scaffold frame staff and stand the problem that has the hidden danger of empting when the position deviates from scaffold frame center.

The utility model provides a following technical scheme: a scaffold for building decoration capable of automatically adjusting balance comprises a platform, wherein two sides of the bottom of the platform are provided with supports, and the periphery of the platform is provided with a fence; the support comprises two support rods and a plurality of climbing rods arranged between the support rods, and the support rods are connected with the platform; the top surface of platform is stamped the backing plate, the bottom surface four corners of backing plate all articulates there is the slide bar, the slide bar passes in the cylinder that the platform stretched into the platform bottom, the cover has first spring on the slide bar section between platform and the backing plate, the lower extreme of slide bar is equipped with the piston piece, piston piece and cylinder sliding seal, link to each other through the horizontally guide cylinder between two cylinders along the long limit of platform and realize the gas circuit intercommunication, be equipped with the balancing piece in the guide cylinder, balancing piece and guide cylinder sliding seal.

Furthermore, the support rod is movably connected to the long side wall of the platform through a rotating shaft, a fixed shaft is arranged on the short side wall of the platform, and a limiting plate capable of rotating around the shaft is connected to the fixed shaft; a plurality of clamping grooves are formed in the limiting plate along the length direction and used for being buckled on the climbing rod.

Furthermore, the sliding rod is connected with the base plate through a spherical hinge structure, a ball socket of the spherical hinge structure is arranged on the bottom surface of the base plate, and a ball head of the spherical hinge structure is fixed at the top end of the sliding rod.

Furthermore, a notch is formed in the enclosing barrier, and the notch is aligned with the limiting plate.

Furthermore, two sides of the guide cylinder are respectively provided with a balance block, the balance blocks on the two sides are symmetrical relative to the middle point of the guide cylinder, and a second spring is connected between the balance block and the cylinder bottom of the guide cylinder.

Furthermore, a counterweight ball is filled between the two counterweights in the guide cylinder.

Compared with the prior art, the utility model has the advantages of:

constructor steps on the backing plate, when constructor squints to backing plate one side, the slide bar of one side mentions from the cylinder, take out the gas in the cylinder, the slide bar of opposite side further impresses in the cylinder, impress the gas in the cylinder in the guide cylinder, the atmospheric pressure unbalance of both sides in the guide cylinder, the balancing piece removes to the low pressure side, the balancing piece promotes to the direction of keeping away from constructor promptly, and then, remove the centrobaric skew of the platform that brings through balancing piece automatic compensation constructor, guarantee the equilibrium and the stability of platform. The whole gravity difference compensating process is automatically completed, manual adjustment by constructors is not needed, the safety is higher, and the gravity difference compensation is rapid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the matching of the limiting plate and the fixed shaft.

FIG. 3 is a schematic diagram showing the combination of the pad, the slide rod, the cylinder and the guide cylinder.

Fig. 4 is an enlarged schematic view of a point a in fig. 3.

In the figure: 1-a platform; 2-a support; 21-a support bar; 22-climbing poles; 3-fencing; 4-a rotating shaft; 5, fixing a shaft; 6-limiting plate; 61-a card slot; 7-a backing plate; 8-a slide bar; 9-a first spring; 10-a piston block; 11-a cylinder; 12-a guide cylinder; 13-a counterbalance; 14-a ball joint structure; 141-a ball and socket; 142-a ball head; 15-counterweight ball; 16-a notch; 17-a second spring.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

As shown in fig. 1 and 3: the utility model provides a but scaffold frame for architectural decoration of automatic adjustment balance, includes the platform 1 of rectangle, and the bottom both sides of platform 1 are equipped with support 2, and support 2 is located the long limit both sides of platform 1. The periphery of the platform 1 is provided with a fence 3. The support 2 includes two bracing pieces 21 and a plurality of climbing rods 22 of locating between the bracing piece 21, and two bracing pieces 21 make up into the ladder structure with a plurality of climbing rods 22 between with, and the constructor of being convenient for climbs the platform, and the bracing piece 21 links to each other with platform 1, the support 2 supporting platform 1 of both sides.

The above is the basic structure of scaffold frame, in order to realize moving automatic adjustment focus according to the constructor. The top surface of the platform 1 is covered with a backing plate 7, the backing plate 7 is also rectangular, a movable gap is reserved between the edge of the backing plate 7 and the enclosure 3, and the backing plate 7 is a hard backing plate. Four corners of the bottom surface of the backing plate 7 are hinged with sliding rods 8, a position, corresponding to the sliding rods 8, of the platform 1 is provided with a hole slightly larger than the sliding rods 8, the sliding rods 8 penetrate through the platform 1 and extend into an air cylinder 11 at the bottom of the platform 1, the air cylinder 11 is fixedly connected with the platform 1, a first spring 9 is sleeved on a sliding rod section between the platform 1 and the backing plate 7, the lower end of each sliding rod 8 is provided with a piston block 10, the piston block 10 and the air cylinder 11 are in sliding sealing, when no external force is applied to the backing plate 7, the first spring 9 jacks up the backing plate 7, the sliding rods 8 are pulled out of the air cylinder 11, the piston blocks 10 are located at the upper end of the air cylinder 11, when the backing plate 7 is pressed downwards by the external force, the sliding rods 8 push the piston blocks 10 to press downwards, the piston blocks 10 push out gas in the air cylinder 11, the first springs 9 are compressed, and the external force is treaded by constructors. Two cylinders 11 along the long edge of platform 1 are connected through horizontal guide cylinder 12 to realize the gas circuit intercommunication, and the gas that releases in the cylinder 11 gets into in the guide cylinder 12, is equipped with balancing piece 13 in the guide cylinder 12, and balancing piece 13 and guide cylinder 12 sliding seal, and the gas in the guide cylinder 12 pushes balancing piece 13 to the opposite side from one side.

The constructor has two states when standing on the base plate 7; in the first state, a constructor stands in the middle of the backing plate 7, the two sides of the backing plate 7 are stressed in a balanced manner, the strokes of the sliding rods 8 at the two sides are the same, the air pressure in the guide cylinder 12 is balanced, the position of the balance block 13 basically keeps still, and the integral gravity center of the scaffold is balanced; in the second state, the gravity center of a constructor inclines towards one side of the cushion plate 7, the sliding rod 8 on one side is lifted up from the air cylinder 11 to extract air in the air cylinder 11, the sliding rod 8 on the other side is further pressed into the air cylinder 11 to press the air in the air cylinder 11 into the guide cylinder 12, the air pressure on two sides in the guide cylinder 12 is unbalanced, the balance block 13 moves towards the low-pressure side, and further, the balance block 13 compensates the deviation of the gravity center of the platform caused by the movement of the constructor, so that the balance and stability of the platform are ensured.

The support rod 21 is movably connected to the long side wall of the platform 1 through a rotating shaft 4, the support 2 can turn over relative to the platform 1, a fixed shaft 5 is arranged on the short side wall of the platform 1, and the fixed shaft 5 is connected with a limiting plate 6 which can rotate around a shaft; the limiting plate 6 is provided with a plurality of clamping grooves 61 along the length direction, and the clamping grooves 61 are used for being buckled on the climbing rods 22; the fixed shaft 5 deviates from the rotating shaft 4, namely the rotating track of the limiting plate 6 is different from that of the bracket 2, after the clamping groove 61 is clamped on the climbing rod 22, the butt joint point of the clamping groove 61 and the climbing rod 22, the fixed shaft 5 and the rotating shaft 4 are positioned at three vertex points of a triangle, the limiting plate 6 abuts against the bracket 2, and the bracket 2 cannot rotate towards the limiting plate 6; in this way, the bracket 2 is locked by the stopper plate 6.

The upper end of the limiting plate 6 is provided with a strip-shaped hole 61, and the upper edge of the limiting plate 6 is rounded. Limiting plate 6 is held as the handrail in constructor climbing process, and is safer. The enclosure 3 is provided with a gap 16, and the gap 16 is aligned with the limiting plate 6. After the construction is finished, the limiting plates 6 are turned upwards, and the limiting plates 6 can be contained in the platform 1.

As shown in fig. 4: the slide bar 8 is connected with the backing plate 7 through a ball joint structure 14, a ball socket 141 of the ball joint structure 14 is arranged on the bottom surface of the backing plate 7, and a ball head 142 of the ball joint structure 14 is fixed at the top end of the slide bar 8.

The two sides of the guide cylinder 12 are respectively provided with a balance weight 13, the balance weights 13 on the two sides are symmetrical relative to the midpoint of the guide cylinder 12, and a second spring 17 is connected between the balance weight 13 and the bottom of the guide cylinder 12. The balance weight 13 is limited at the initial position by the second spring 17, and when no external force acts on the backing plate 7, the balance weight 13 is ensured to be positioned at two ends of the guide cylinder 12, and further, the stability of the gravity center of the platform 1 is ensured.

The guide cylinder 12 is filled with a counterweight ball 15 between two counterweights 13. Through the setting of counter weight ball 15, when balancing piece 13 removed, can promote counter weight ball 15 to roll to one side, counter weight ball 15's advantage lies in being difficult to take place the jamming in guide cylinder 12, and then, the length that is unlikely to balancing piece 13 to set up is too long, and too long balancing piece 13 can influence the smooth degree that removes in guide cylinder 12.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A scaffold for architectural decoration capable of automatically adjusting balance comprises a platform (1), wherein two sides of the bottom of the platform (1) are provided with brackets (2), and the periphery of the platform (1) is provided with a surrounding baffle (3);

the method is characterized in that: the support (2) comprises two support rods (21) and a plurality of climbing rods (22) arranged between the support rods (21), and the support rods (21) are connected with the platform (1); backing plate (7) have been stamped to the top surface of platform (1), the bottom surface four corners of backing plate (7) all articulates there is slide bar (8), slide bar (8) pass in platform (1) stretch into cylinder (11) of platform (1) bottom, the cover has first spring (9) on the slide bar section between platform (1) and backing plate (7), the lower extreme of slide bar (8) is equipped with piston piece (10), piston piece (10) and cylinder (11) sliding seal, link to each other through horizontally guide cylinder (12) between two cylinders (11) along platform (1) long limit and realize the gas circuit intercommunication, be equipped with balancing piece (13) in guide cylinder (12), balancing piece (13) and guide cylinder (12) sliding seal.

2. An automatically adjustable and balancing scaffold for architectural decoration according to claim 1, wherein: the supporting rods (21) are movably connected to the long side walls of the platform (1) through rotating shafts (4), the short side walls of the platform (1) are provided with fixing shafts (5), and the fixing shafts (5) are connected with limiting plates (6) capable of rotating around the shafts; the limiting plate (6) is provided with a plurality of clamping grooves (61) along the length direction, and the clamping grooves (61) are used for being buckled on the climbing rod (22).

3. An automatically adjustable and balancing scaffold for architectural decoration according to claim 1, wherein: the sliding rod (8) is connected with the backing plate (7) through a spherical hinge structure (14), a ball socket (141) of the spherical hinge structure (14) is arranged on the bottom surface of the backing plate (7), and a ball head (142) of the spherical hinge structure (14) is fixed at the top end of the sliding rod (8).

4. The scaffold for architectural decoration capable of automatically adjusting balance according to claim 2, wherein: the enclosure (3) is provided with a notch (16), and the notch (16) is aligned with the limiting plate (6).

5. An automatically adjustable and balancing scaffold for architectural decoration according to claim 1, wherein: two sides of the guide cylinder (12) are respectively provided with a balance block (13), the balance blocks (13) on the two sides are symmetrical relative to the midpoint of the guide cylinder (12), and a second spring (17) is connected between the balance blocks (13) and the bottom of the guide cylinder (12).

6. The scaffold for architectural decoration capable of automatically adjusting balance according to claim 5, wherein: and a counterweight ball (15) is filled between the two counterweights (13) in the guide cylinder (12).

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