阅读说明：本技术 一种双桅柱高空作业平台 (Double-mast aerial work platform ) 是由 陈良玉 于 2021-02-04 设计创作，主要内容包括：本发明提供一种双桅柱高空作业平台,其结构包括台板、桅柱、配电箱、控制柜、底座,台板底部与桅柱焊接连接,配电箱安装于桅柱侧边；本发明因工作人员的踩踏力,使得凸板的顶板受压而使囊球产生气流,再由导风管将气流导通至凹槽,从而借助气流能够更好地把沙子排出板体,因此有效地避免风将沙子吹至作业平台上,使得平台变得易滑,进而大幅度地降低了高空作业平台的危险系数,当凸板被踩时,顶块上的起伏状防滑层,可避免刚落下的沙子未能及时排出而造成打滑的问题,同时将承重板下压,使得失压后弹力条由于回力弹起,将防滑层上顶,从而沙子受弹力被推至凹槽内,从而防止了沙子不会滞留于凸板上,进而保证危险系数的稳定性。(The invention provides a double-mast overhead working platform which structurally comprises a platform plate, a mast, a distribution box, a control cabinet and a base, wherein the bottom of the platform plate is welded with the mast, and the distribution box is arranged on the side edge of the mast; according to the invention, the top plate of the convex plate is pressed by the treading force of a worker to enable the bag ball to generate air flow, and then the air flow is conducted to the groove through the air guide pipe, so that sand can be discharged out of the plate body better by virtue of the air flow, the problem that the platform is easy to slide due to the fact that sand is blown onto the operation platform by wind is effectively avoided, and further the danger coefficient of the aerial operation platform is greatly reduced.)

1. The utility model provides a two mast high altitude construction platforms, its structure includes platen (1), mast (2), block terminal (3), switch board (4), base (5), platen (1) bottom and mast (2) welded connection, install in mast (2) side block terminal (3), switch board (4) are located two between mast (2), mast (2) bottom and base (5) welded connection, its characterized in that:

the bedplate (1) comprises a plate body (11), a convex plate (12) and a groove (13), wherein the convex plate (12) is fixedly embedded at the top of the plate body (11), and the groove (13) is arranged between the bottoms of the convex plates (12) and is of an integrated structure with the plate body (11).

2. A double mast aerial work platform according to claim 1, wherein: the convex plate (12) comprises a bottom plate (21), air guide pipes (22), a top plate (23) and side plates (24), the air guide pipes (22) are arranged on two sides of the inside of the bottom plate (21), the top plate (23) is embedded and fixed on the tops of the side plates (24), and the side plates (24) are located on the left side and the right side of the bottom plate (21).

3. A double mast aerial work platform according to claim 2, wherein: the side plate (24) comprises a plate shell (241), a hinge rod (242), a capsule ball (243) and a pressing plate (244), the hinge rod (242) is located between the plate shell (241) and the pressing plate (244), the capsule ball (243) is installed at the bottom of the side plate (24) and fixedly connected with the plate shell (241), and the pressing plate (244) is located at the top of the side plate (24).

4. A double mast aerial work platform according to claim 3, wherein: the clamp plate (244) comprises a push block (41), a connecting block (42), a pull strip (43) and an elastic plate (44), the push block (41) is arranged inside the clamp plate (244) and is in clearance fit with the push block, the connecting block (42) is fixedly embedded with the push block (41), the pull strip (43) is fixedly embedded between the inside of the clamp plate (244) and the connecting block (42), and the elastic plate (44) is installed inside the clamp plate (244).

5. A double mast aerial work platform according to claim 2, wherein: roof (23) include skid resistant course (231), layer (232), bearing plate (233) of calming anger, skid resistant course (231) are inlayed and are fixed in the top surface of roof (23), the bottom of roof (23) is located in layer (232) of calming anger, bearing plate (233) are located between skid resistant course (231) and layer (232) of calming anger.

6. A double mast aerial work platform according to claim 5, wherein: the bearing plate (233) comprises a plate body (31), an elastic strip (32) and a limiting ball (33), wherein the upper end and the lower end of the elastic strip (32) are embedded between the plate body (31) respectively, and the limiting ball (33) is installed inside the plate body (31).

Technical Field

The invention belongs to the field of aerial work, and particularly relates to a double-mast aerial work platform.

Background

The double-mast aerial work platform realizes the synchronous lifting of the work platform through the support of the mast, thereby ensuring that the aerial work can be carried out smoothly, and the support and retreat structure is the same as that of the single-mast aerial work platform, thereby being widely applied to places such as factories, hotels, restaurants, stations, airport movie theaters, exhibition halls and the like.

Based on the above description, the inventor finds that the existing double-mast aerial work platform mainly has the following defects, for example:

because aerial work platform is in the work of sand weather, if wind blows sand to work platform on, then the platform attaches a layer of sand for the platform becomes easy smooth, if when the staff walked on the platform, then need pay attention to the safety problem of underfoot, thereby leads to aerial work platform's danger coefficient to improve.

Disclosure of Invention

In order to solve the technical problems, the invention provides a double-mast aerial work platform to solve the existing problems.

Aiming at the defects of the prior art, the invention provides the purpose and the effect of a double-mast aerial work platform, which are achieved by the following specific technical means: the double-mast overhead working platform structurally comprises a platform plate, masts, a distribution box, a control cabinet and a base, wherein the bottom of the platform plate is welded with the masts, the distribution box is installed on the side edges of the masts, the control cabinet is located between the two masts, the bottoms of the masts are welded with the base, the platform plate comprises a plate body, a convex plate and a groove, the convex plate is fixedly embedded in the top of the plate body, the groove is arranged between the bottoms of the convex plates and is of an integrated structure with the plate body, the top of the convex plate is arc-shaped, and the front view of the groove is high in the middle and low in two sides.

Preferably, the convex plate comprises a bottom plate, air guide pipes, a top plate and side plates, the air guide pipes are arranged on two sides inside the bottom plate, the top plate is fixedly embedded at the tops of the side plates, the side plates are arranged on the left side and the right side of the bottom plate, the top plate is made of steel with better wear resistance, and the bottom plate is made of alloy material with stronger bearing capacity.

Preferably, the curb plate includes board shell, hinge bar, bag ball, clamp plate, the hinge bar is located between board shell and the clamp plate, the bag ball is installed in the bottom of curb plate, and is connected with the board shell is set in solid, the clamp plate is located the top of curb plate, the bag ball is the gasbag material and has certain elasticity, the clamp plate has the better aluminum alloy of wearability and makes.

Preferably, the clamp plate includes ejector pad, connecting block, pulls the strip, the diving board, the inside of clamp plate is located to the ejector pad, and rather than clearance fit, the connecting block is connected with the ejector pad is inlayed admittedly, it inlays admittedly between inside and the connecting block of clamp plate to pull the strip, the diving board is installed in the inside of clamp plate, the ejector pad is trapezoidal form, and its wearability is good and the surface is more smooth.

Preferably, the roof includes skid resistant course, layer, bearing plate of calming the anger, the skid resistant course inlays the top surface in the roof, the bottom of roof is located to the layer of calming the anger, the bearing plate is located the skid resistant course and calms the anger between the layer, the skid resistant course is made for the stereoplasm plastic and the surface is the undulation, has better non-skid property.

Preferably, the bearing plate comprises a plate body, an elastic strip and a limiting ball, the upper end and the lower end of the elastic strip are respectively embedded between the plate body, the limiting ball is arranged inside the plate body, and the bearing capacity of the elastic strip is high.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the top plate of the convex plate is pressed by the treading force of the working personnel to enable the air flow to be generated by the bag ball, and then the air flow is conducted to the groove through the air guide pipe, so that sand can be discharged out of the plate body better by virtue of the air flow, and therefore, the sand is effectively prevented from being blown onto the operation platform by wind, the platform is easy to slide, and the danger coefficient of the aerial operation platform is greatly reduced.

2. When the convex plate is stepped on, the problem that sand that has just fallen can not in time be discharged and cause skidding can be avoided to the undulate skid resistant course on the kicking block, pushes down the bearing plate simultaneously for the elasticity strip pops up the skid resistant course owing to the resilience after the decompression, thereby the sand receives elasticity to be pushed away to the recess in, thereby prevented that the sand can not be detained on the convex plate, and then guaranteed danger coefficient's stability.

Drawings

Fig. 1 is a schematic structural diagram of a double-mast aerial work platform of the invention.

Fig. 2 is a top view of the inventive platen.

Fig. 3 is a side cut-away structural schematic view of the inventive bedplate.

FIG. 4 is a side view of the raised plate of the present invention.

FIG. 5 is a side cut-away schematic view of the side panel of the present invention.

FIG. 6 is a side cut-away schematic view of the platen of the present invention.

Fig. 7 is a side cut-away structural schematic view of the top plate of the present invention.

FIG. 8 is a side view of a cutaway structure of the bearing plate of the present invention.

In the figure: the novel multifunctional combined type wind power generation device comprises a bedplate-1, a mast-2, a distribution box-3, a control cabinet-4, a base-5, a plate body-11, a convex plate-12, a groove-13, a bottom plate-21, an air guide pipe-22, a top plate-23, a side plate-24, a plate shell-241, a hinge rod-242, a bag ball-243, a pressing plate-244, a pushing block-41, a connecting block-42, a pulling strip-43, an elastic plate-44, an anti-skid layer-231, an air compression layer-232, a bearing plate-233, a plate body-31, an elastic strip-32 and a limiting ball-33.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in figures 1 to 5:

the invention provides a double-mast aerial work platform which structurally comprises a platform plate 1, masts 2, a distribution box 3, a control cabinet 4 and a base 5, wherein the bottom of the platform plate 1 is connected with the masts 2 in a welding mode, the distribution box 3 is installed on the side edges of the masts 2, the control cabinet 4 is located between the two masts 2, the bottom of the masts 2 is connected with the base 5 in a welding mode, the platform plate 1 comprises a plate body 11, a convex plate 12 and a groove 13, the convex plate 12 is fixedly embedded in the top of the plate body 11, the groove 13 is formed in the bottom of the convex plate 12 and is of an integrated structure with the plate body 11, the top of the convex plate 12 is of an arc shape, sand can be effectively prevented from being retained on the plate surface of the platform plate 1, and the front view of the groove 13 is high in the middle and low in two sides, so.

The convex plate 12 comprises a bottom plate 21, air guide pipes 22, a top plate 23 and side plates 24, the air guide pipes 22 are arranged on two sides of the inside of the bottom plate 21, the top plate 23 is embedded and fixed on the top of the side plates 24, the side plates 24 are arranged on the left side and the right side of the bottom plate 21, the air guide pipes 22 can conduct air flow to the grooves 13, sand can be discharged better through the air flow, the top plate 23 is made of steel with better wear resistance and is not easy to adhere to the sand, the bottom plate 21 is made of alloy materials with stronger bearing capacity, and therefore workers can stand on the convex plate 12 stably.

The side plate 24 comprises a plate shell 241, a hinge rod 242, a bladder 243 and a pressing plate 244, the hinge rod 242 is located between the plate shell 241 and the pressing plate 244, the bladder 243 is installed at the bottom of the side plate 24 and is fixedly embedded with the plate shell 241, the pressing plate 244 is located at the top of the side plate 24, the bladder 243 is made of an air bag material and has certain elasticity and can reset after being pressed by the pressing plate 244, and the pressing plate 244 is made of aluminum alloy with better wear resistance and can be repeatedly pressed by gas.

Wherein, the clamp plate 244 includes ejector pad 41, connecting block 42, pulls strip 43, diving board 44, the inside of clamp plate 244 is located to ejector pad 41, and rather than clearance fit, connecting block 42 is connected with ejector pad 41 is embedded solid, it inlays admittedly between clamp plate 244 inside and connecting block 42 to pull strip 43, diving board 44 is installed in the inside of clamp plate 244, ejector pad 41 is trapezoidal form, and its wearability is good and the surface is more smooth to can receive the extrusion between the plate 244 and stretch out, reach the secondary and extrude the effect that the bag ball 243 carries out secondary inflation.

The specific use mode and function of the embodiment are as follows:

in the invention, the aerial work platform is placed at a working position, a worker stands on a bedplate 1 of the work platform, an operator on the ground is connected with a power supply of a distribution box 3, a control cabinet 4 is operated, so that a mast 2 on a base 5 pushes the bedplate 1 to ascend, if wind blows sand onto the bedplate 1, the operator steps on the bedplate 1 to press a convex plate 12 on a plate body 11, a top plate 23 presses air in the space between the top plate and a side plate 24, a pressure plate 244 of the side plate 24 presses a plate shell 241 through a hinge rod 242, an air guide pipe 22 conducts air flow to a groove 13, as the pressure plate 244 is blocked by a bulge of a bottom plate 21 when being pressed downwards, force for inwards pressing an elastic plate 44 is generated, a push block 41 is pulled to pull a pull strip 43 through a connecting block 42 by pressure, a bag ball 243 is pushed again, the bag ball 243 is pressed, and secondary air flow generated by the stressed bag ball 243 is pressed into the air guide pipe 22, so that the sand can be discharged from the left and right sides of the plate body 11 better by the blowing of the air current.

Example 2

As shown in fig. 7 to 8:

the invention provides a double-mast aerial work platform, wherein a top plate 23 comprises an anti-skid layer 231, an air-compressing layer 232 and a bearing plate 233, the anti-skid layer 231 is embedded and fixed on the top surface of the top plate 23, the air-compressing layer 232 is arranged at the bottom of the top plate 23, the bearing plate 233 is positioned between the anti-skid layer 231 and the air-compressing layer 232, the anti-skid layer 231 is made of hard plastic and has a wavy surface, the anti-skid layer has better anti-skid property, and the problem of skidding caused by the fact that sand cannot be discharged when falling down can be avoided.

Wherein, bearing plate 233 includes body of plate 31, elastic strip 32, spacing ball 33, the upper and lower both ends of elastic strip 32 are embedded respectively between body of plate 31, spacing ball 33 is installed in the inside of body of plate 31, elastic strip 32's bearing capacity is stronger, can live staff's weight better and reset.

The specific use mode and function of the embodiment are as follows:

in the invention, when the convex plate 12 is stepped on, the undulating anti-skid layer 231 on the top block 23 can avoid the problem of slippage caused by failure of discharging sand when the sand just falls down, meanwhile, the bearing plate 233 is pressed down, so that the elastic strip 32 accumulates force, the limiting block 33 supports the bearing plate 233 after pressing to a certain extent, the anti-skid layer 231 stops pressing down, the gas in the air pressing layer 232 is pressed through the integral pressing down of the bearing block 233 in the pressing down process, and the air pressing layer serves as a power source for pressing down the pressing plate 244, when the pressure is lost, the elastic strip 32 bounces due to the return force, the anti-skid layer 231 is pushed up, and the sand on the surface is pushed up to the groove 13 by the elastic force so as to be discharged.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.