CN209397897U - A kind of Multi-functional indoor scaffold - Google Patents

Abstract

The utility model relates to an indoor multifunctional scaffolding, which comprises a first support plate, four first upright poles respectively fixed at the four corners of the first support plate, four pulleys respectively located at the four corners of the first support plate, Two supporting boards, four rectangular second vertical rods distributed on both sides of the second supporting board; multiple longitudinal supporting rods are arranged between the two vertically adjacent first vertical rods, and the longitudinally adjacent two second vertical rods A plurality of longitudinal support rods are arranged between the rods, all the longitudinal support rods are distributed sequentially from top to bottom, the second support plate is placed on the uppermost longitudinal support rod, the second vertical rod is fixed with the second support plate, and the second The vertical rod is connected together with the upper end of the first vertical rod through the sleeve pipe, and the upper end of the second vertical rod is provided with a telescopic rod, and the upper end of the telescopic rod is provided with a support, and the upper end of the support is provided with non-slip rubber. Scaffolding has diversified functions, simple structure and high safety factor, and belongs to the technical field of scaffolding.

Description

An indoor multifunctional scaffolding

technical field

The utility model relates to the technical field of scaffolding, in particular to an indoor multifunctional scaffolding.

Background technique

At present, there are many kinds of scaffolding on the market, and they have different uses due to different structures, so as to solve the problems that often occur in construction. Due to the convenience of construction, multi-functional scaffolding has also been gradually applied to construction sites, but there are still defects such as sliding bars that are prone to appear at the joints of key nodes after long-term use and cannot be used for other purposes when idle. The phenomenon of sliding bars means that the two bars are The dislocation is connected together by a certain component, and the two rods are not facing each other. After a long time of use, the two rods will find that they move relative to each other, which will bring safety hazards.

Utility model content

Aiming at the technical problems existing in the prior art, the purpose of this utility model is: to provide an indoor multi-functional scaffold with diversified functions, simple structure and high safety factor.

In order to achieve the above object, the utility model adopts the following technical solutions:

An indoor multifunctional scaffolding, comprising a first support plate, four first upright poles respectively fixed at the four corners of the first support plate, four pulleys respectively located at the four corners of the first support plate, a second support plate, Four rectangular second vertical rods are distributed on both sides of the second support plate; a plurality of longitudinal support rods are arranged between the two longitudinally adjacent first vertical rods, and a plurality of longitudinal support rods are arranged between the longitudinally adjacent two second vertical rods. There are a plurality of longitudinal support rods, all the longitudinal support rods are distributed sequentially from top to bottom, the second support plate is placed on the uppermost longitudinal support rod, the second vertical rod is fixed with the second support plate, and the second vertical rod passes through the sleeve The pipe is connected with the upper end of the first vertical rod, the upper end of the second vertical rod is provided with a telescopic rod, the upper end of the telescopic rod is provided with a support, and the upper end of the support is provided with anti-slip rubber.

Further, the four pulleys are respectively installed on the four corners of the first support plate, and the pulleys are fixed non-slip universal wheels.

Further, the two ends of the longitudinal support rod are respectively connected with the first vertical rod or the second vertical rod through steering fasteners.

Further, there are two diagonal rods intersected between the two first vertical rods adjacent to each other in the horizontal direction, and two diagonal rods arranged crosswise between the two second vertical rods adjacent to the lateral direction; the diagonal rods The two ends of the two poles are respectively connected to the first pole or the second pole through steering fasteners.

Further, the second support plate is surrounded by a guardrail and a material retaining plate, the guardrail is a frame structure, the guardrail is welded on the second support plate, grooves are arranged around the second support plate, and the material retaining plate The lower end is inserted into the groove, and the middle and upper parts of the baffle are connected with the guardrail through bolts.

Further, the upper end of the second vertical rod and the lower end of the telescopic rod are connected together through a sleeve, a spacer is provided inside the sleeve, the lower end of the telescopic rod is inserted into the upper part of the sleeve, and the lower end of the telescopic rod is connected to the sleeve by a bolt. Fixed together, the upper end of the second vertical rod is inserted into the bottom of the casing, the upper end of the second vertical rod is fixed together with the sleeve pipe by bolts, and the telescopic rod and the second vertical rod are separated from the upper and lower sides of the spacer.

Further, there is a spacer block inside the casing, the lower end of the second vertical rod is inserted into the upper part of the casing, the lower end of the second vertical rod is fixed with the casing through bolts, and the upper end of the first vertical rod is inserted into the upper part of the casing. In the lower part, the upper end of the first vertical rod is fixed together with the casing through bolts, and the second vertical rod and the first vertical rod are separated from the upper and lower sides of the spacer block.

Further, the length of the second support plate is greater than the length of the first support plate.

Further, the anti-slip rubber is fixed on the upper end of the support by bolts, and the anti-slip rubber is provided with anti-slip rubber particles.

Further, a cantilever beam is provided between the second support plate and the second vertical rod.

In general, the utility model has the following advantages:

The multifunctional scaffold has the characteristics of convenient installation, more diversified functions and higher safety factor, and has wide application prospects. Adjust the height of the uppermost longitudinal support bar, then fix the longitudinal support bar on the second vertical bar through the steering fastener, and then place the second support plate on the longitudinal support bar, so that the height of the second support plate can be adjusted height, the corresponding platform can also be carried on the second support plate. The protective fence can play a role of safety protection, which is convenient for construction workers to hold, and the material retaining board can prevent objects from falling. The lower body can be used as a trolley. The telescopic rod and the second vertical rod are connected through a sleeve, and the first vertical rod and the second vertical rod are connected through a sleeve, which is easy to install and avoids the phenomenon of sliding rods caused by long working hours. The anti-slip rubber overcomes the damage to the wall caused by the direct contact of the steel pipes in the prior art with the ceiling.

Description of drawings

Fig. 1 is a structural schematic diagram of the multifunctional scaffold.

Fig. 2 is a schematic structural diagram of the lower body.

Fig. 3 is a schematic structural view of the upper body.

Fig. 4 is a structural schematic diagram of the second vertical rod, the telescopic rod and the support.

Fig. 5 is a structural schematic diagram of the first upright and the second upright.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In order to facilitate a unified review of the various reference signs in the drawings of the specification, the unified description of the reference signs appearing in the drawings of the specification is as follows:

1—anti-skid rubber, 2—protective fence, 3—the first vertical pole, 4—the second vertical pole, 5—inclined rod, 6—longitudinal support rod, 7—the first support plate, 8—the second support plate, 9 -cantilever beam support, 10-telescopic rod, 11-support, 12-sleeve, 13-pulley, 14-spacer block.

As shown in Figure 1, Figure 2, and Figure 3, an indoor multifunctional scaffolding includes a first support plate, four first vertical poles respectively fixed on the four corners of the first support plate, and four first poles respectively located on the first support plate. The pulleys at the four corners of the plate, the second support plate, and four rectangular second vertical rods distributed on both sides of the second support plate. Both the first support plate and the second support plate are rectangular, and four vertical first upright rods are respectively fixed at four corners of the first support plate. The four second uprights are also placed vertically. From a top view, the four second uprights are located on the four vertices of a certain rectangle, and two of the second uprights are located on one side of the second support plate. The other two second vertical rods are located on the other side of the second support plate. Among the four first uprights distributed in a rectangular shape, there will be a longitudinal direction and a transverse direction, between two vertically adjacent first uprights (that is, two first uprights adjacent along the longitudinal direction) A plurality of longitudinal support rods are provided, and a plurality of longitudinal support rods are arranged between two longitudinally adjacent second upright rods (that is, two adjacent second upright rods along the longitudinal direction). All the longitudinal support bars are distributed sequentially from top to bottom, the second support plate is placed on the uppermost longitudinal support bar, and the second support plate and the uppermost longitudinal support bar are fixed together. The second vertical rod is fixed with the second support plate. As shown in FIG. 5, the lower end of each second vertical rod is fixedly connected with the upper end of the first vertical rod, and the second vertical rod is connected to the first vertical rod through the casing. The upper ends of the poles are connected together, the axis of the first pole and the axis of the second pole at the upper end are the same straight line, that is, the first pole and the second pole are fixed against each other, rather than fixed in a dislocation together. As shown in FIG. 4 , telescopic rods are provided on the upper ends of the second vertical rods, supports are provided on the upper ends of the telescopic rods, and non-slip rubber is provided on the upper ends of the supports.

As shown in Fig. 1 and Fig. 2, the four pulleys are respectively installed on the four corners of the first support plate, and the pulleys are fixed non-slip universal wheels.

As shown in Figure 2 and Figure 3, the two ends of the longitudinal support rod are respectively connected to the first vertical rod or the second vertical rod through the steering fastener, that is, one end of a certain longitudinal support rod is connected to one of the vertical rods through the steering fastener. The first vertical rod (second vertical rod) is fixed together, and the other end of the root longitudinal support rod is fixed together with another first vertical rod (second vertical rod) by turning to the fastener.

As shown in Figure 2 and Figure 3, two horizontally adjacent first vertical rods are provided with two crossed inclined rods, and horizontally adjacent two horizontally adjacent second vertical rods are provided with two crossed vertical rods. Diagonal rods, two diagonal rods are located on the diagonal of a rectangle. The two ends of the diagonal rod are respectively connected to the first vertical rod or the second vertical rod through the steering fastener, that is, one end of a certain diagonal rod is fixed to one of the first vertical rods (second vertical rod) through the steering fastener Together, the other end of the oblique rod is fixed together with another first vertical rod (second vertical rod) by a steering fastener.

As shown in Figure 1 and Figure 3, there are guardrails and material baffles around the second support plate, the guardrail is a frame structure, the guardrail is welded on the second support plate, and grooves are provided around the second support plate , the lower end of the material baffle is inserted into the groove, and the middle and upper parts of the material baffle are connected with the guardrail through bolts. The baffle plate is not shown in the figure. The protective fence can play a role of safety protection, which is convenient for construction workers to hold, and the material retaining board can prevent objects from falling.

As shown in Figure 4, for the sleeve between the second vertical rod and the telescopic rod: the upper end of the second vertical rod and the lower end of the telescopic rod are connected together through the sleeve, and the inside of the sleeve is provided with a spacer. The lower end of the rod is inserted into the upper part of the sleeve, the lower end of the telescopic rod is fixed with the sleeve through bolts, the upper end of the second vertical rod is inserted into the lower part of the sleeve, and the upper end of the second vertical rod is fixed with the sleeve through bolts, telescopic The rod and the second vertical rod separate the upper and lower sides of the spacer block.

As shown in Figure 5, for the casing between the first vertical rod and the second vertical rod: the structure of the casing is also the same, that is, a spacer is provided inside the casing, and the lower end of the second vertical rod is inserted into the sleeve In the upper part of the tube, the lower end of the second vertical rod is fixed together with the sleeve through bolts, the upper end of the first vertical rod is inserted into the lower part of the sleeve, the upper end of the first vertical rod is fixed with the sleeve through bolts, and the second vertical rod Separate the upper and lower sides of the spacer block with the first pole.

The length of the second support plate is greater than the length of the first support plate.

The anti-slip rubber is fixed on the upper end of the support by bolts, and the anti-slip rubber is provided with anti-slip rubber particles.

A cantilever beam is provided between the second support plate and the second vertical rod.

The working principle of this multifunctional scaffold: when the first pole and the second pole are disassembled, the second pole and the parts on it (that is, the upper body) are removed, and only the first pole, the first The longitudinal support bar and the pulley between the support plate and the first vertical bar keep the lower main body. At this time, the lower main body can be used as a trolley and can be used to transport other items. When the upper body and the lower body are installed together, that is, the second pole and the parts above it are installed together with the first pole and the parts below it, it can be used as a scaffold, which can be pushed indoors, and the second support The longer part of the board can be exposed to the outside, for example, the longer part of the second support board can be exposed outside the window, and then personnel stand on the second support board, so that the outer wall of the building can be constructed. When the scaffolding is pushed to a suitable position indoors, the telescopic rod is pushed up until the non-slip rubber is against the ceiling, so that the entire scaffolding is fixed. Since the non-slip rubber is against the ceiling, on the one hand it plays an anti-slip effect, and on the other hand it can avoid damage to the ceiling.

The above-mentioned embodiment is a preferred implementation mode of the present utility model, but the implementation mode of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications and substitutions made without departing from the spirit and principle of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (10)

1. An indoor multifunctional scaffold, characterized in that: comprising a first support plate, four first poles respectively fixed at the four corners of the first support plate, four pulleys respectively positioned at the four corners of the first support plate , the second support plate, four rectangular second vertical rods distributed on both sides of the second support plate; a plurality of longitudinal support rods are arranged between the two vertically adjacent first vertical rods, and the longitudinally adjacent two first vertical rods A plurality of longitudinal support rods are arranged between the two vertical rods, and all the longitudinal support rods are distributed sequentially from top to bottom. The second support plate is placed on the uppermost longitudinal support rod, and the second vertical rod is fixed to the second support plate. The second vertical rod is connected together with the upper end of the first vertical rod through the sleeve pipe, the upper end of the second vertical rod is provided with a telescopic rod, the upper end of the telescopic rod is provided with a support, and the upper end of the support is provided with non-slip rubber. 2. The indoor multifunctional scaffolding according to claim 1, characterized in that: four pulleys are respectively installed on the four corners of the first support plate, and the pulleys are fixed non-slip universal wheels. 3. An indoor multifunctional scaffold according to claim 1, characterized in that: the two ends of the longitudinal support rod are respectively connected to the first vertical rod or the second vertical rod through steering fasteners. 4. A kind of indoor multifunctional scaffolding according to claim 1, characterized in that: two horizontally adjacent first vertical rods are provided with two cross-set oblique rods, and two horizontally adjacent second vertical rods Two diagonal rods arranged crosswise are arranged between the vertical rods; both ends of the diagonal rods are respectively connected with the first vertical rod or the second vertical rod through steering fasteners. 5. A kind of indoor multi-functional scaffolding according to claim 1, characterized in that: the second support plate is surrounded by guardrails and baffle plates, the guardrail is a frame structure, and the guardrail is welded on the second support plate , grooves are arranged around the second support plate, the lower end of the material retaining plate is inserted into the groove, and the middle and upper parts of the material retaining plate are connected together with the guardrail through bolts. 6. A kind of indoor multi-functional scaffolding according to claim 1, characterized in that: the upper end of the second vertical rod and the lower end of the telescopic rod are connected together through a sleeve, the inside of the sleeve is provided with a spacer block, and the telescopic rod The lower end is inserted into the upper part of the sleeve, the lower end of the telescopic rod is fixed with the sleeve through bolts, the upper end of the second vertical rod is inserted into the lower part of the sleeve, and the upper end of the second vertical rod is fixed with the sleeve through bolts. The telescopic rod and The second vertical rod separates the upper and lower sides of the spacer block. 7. A kind of indoor multifunctional scaffolding according to claim 1, characterized in that: the inside of the casing is provided with a spacer block, the lower end of the second vertical rod is inserted into the upper part of the casing, and the lower end of the second vertical rod is connected with the bolt by the bolt. The sleeve pipe is fixed together, the upper end of the first vertical rod is inserted into the bottom of the sleeve pipe, the upper end of the first vertical rod is fixed together with the sleeve pipe by bolts, and the second vertical rod and the first vertical rod are separated from the upper and lower sides of the spacer. 8. The indoor multifunctional scaffolding according to claim 1, wherein the length of the second supporting board is greater than that of the first supporting board. 9. The indoor multifunctional scaffolding according to claim 1, wherein the anti-slip rubber is fixed on the upper end of the support by bolts, and anti-slip rubber particles are provided on the anti-slip rubber. 10. The indoor multi-functional scaffolding according to claim 1, characterized in that: a cantilever beam is provided between the second support plate and the second vertical pole.