A ground leveling device for high-altitude operation construction of a tilt plate face lifting vehicle

Abstract

The utility model relates to the technical field of building construction, disclose a kind of inclined plane face lift truck high-altitude operation construction ground leveling device, comprising: leveling structure and placing platform, adjusting assembly is suitable for being placed on construction platform, supporting assembly is installed on adjusting assembly, the end of supporting assembly away from adjusting assembly is also suitable for resting on construction platform, placing platform is detachably installed at the top of supporting assembly, and placing platform is used to place lift, adjusting assembly can adjust placing platform to make its top surface level. Through the above setting, the top surface of the placing platform can be adjusted to ensure that it is in a horizontal state. The lift truck is driven onto the placing platform, and the lift truck performs lifting, steering and operation on the horizontal placing platform. This effectively eliminates the risk of gravity shift, rollover and operation difficulty caused by the slope, ensuring construction safety and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a ground leveling device for high-altitude operations using an inclined plane lifting vehicle. Background Technology

[0002] Currently, construction elevators have become an indispensable tool in China's construction industry. They play a vital role in our production and daily lives. The increasing demand for elevators in modern society and the continuous expansion of the market have led to a proliferation of different types of elevators to meet the needs of various work environments. Driven by substantial social demand, the development and scope of elevators have also expanded.

[0003] However, when the aerial work platform is operating on a sloping surface, the uneven force on the vehicle's support points due to the tilt of the ground can easily cause safety hazards such as center of gravity shift, increased driving resistance, difficulty in steering, or even rollover, seriously affecting construction safety and efficiency. Utility Model Content

[0004] In view of this, the present invention provides a ground leveling device for high-altitude construction using a sloping slab lifting vehicle, in order to solve the problem that when the lifting vehicle is operating on a sloping surface, the uneven force on the vehicle's support points due to the tilt of the ground can easily cause safety hazards such as center of gravity shift, increased driving resistance, difficulty in steering, or even rollover, which seriously affect construction safety and efficiency.

[0005] In a first aspect, this utility model provides a ground leveling device for high-altitude operations using an inclined plane lifting vehicle, comprising: A leveling structure, comprising a support component and an adjustment component, wherein the adjustment component is adapted to be placed on a construction platform, the support component is mounted on the adjustment component, and the end of the support component away from the adjustment component is also adapted to rest against the construction platform; A placement platform, detachably mounted on top of the support assembly, is used to place the elevator; The adjustment component can adjust the placement platform to make its top surface level.

[0006] Beneficial effects: When using a hoist, before construction, tools such as a level and steel tape measure are used to measure the slope and undulation. Based on the measured slope data, a ground leveling device is set up. Ensuring the top surface of the placement platform is level, the hoist is driven onto the placement platform. The hoist operates on the level platform, effectively eliminating the risk of center of gravity shift, tipping, and operational difficulties caused by the slope, ensuring construction safety and efficiency. Furthermore, when facing slopes of varying gradients, operators can flexibly adjust according to the actual slope, greatly expanding the adaptability of the construction.

[0007] In one alternative implementation, the support component includes: A first support rod and a second support rod are installed in parallel, with the first support rod located above the second support rod. A third support rod is installed between the first support rod and the second support rod, and the third support rod is connected to both the first support rod and the second support rod.

[0008] In one optional embodiment, both the first support rod and the second support rod are provided in pairs; The two first support rods are spaced apart along a first direction; The two second support rods are spaced apart along the first direction.

[0009] In one alternative implementation, multiple third support rods are provided; Multiple third support rods are spaced apart along the axial direction of the first support rod.

[0010] In one optional embodiment, the support assembly further includes: a first connector and a second connector, and at least a portion of the third support rod is connected to the corresponding first support rod via the first connector; The third support rod in another part is connected to the corresponding first support rod via a second connector.

[0011] In one optional embodiment, the support assembly further includes a third connector, which is installed at the connection point between the second support rod and the third support rod.

[0012] In one alternative implementation, the adjustment component includes: An adjusting rod is connected to the first support rod, and the bottom end of the adjusting rod is adapted to rest against the construction platform; The first connector is also connected to the adjusting rod.

[0013] Beneficial effects: When the leveling device is needed, the construction personnel determine the position of the adjusting rod according to the construction slope parameters, dig a pit with a depth of not less than 50cm at the corresponding position on the slope, the diameter of the pit is slightly larger than the diameter of the adjusting rod, and the bottom of the adjusting rod is vertically placed into the pit. C20 or higher strength grade concrete is poured into the pit for fixation.

[0014] Next, the first, second, and third support rods are assembled into a frame according to the above structure and installed onto the adjusting rods. After installation, the end of the second support rod furthest from the adjusting assembly rests against the construction platform, and at this time, multiple third support rods are on the same horizontal plane, thus ensuring the levelness of the top surface of the platform. All adjusting rods work together to support the upper support assembly, thereby improving stability. The spatial frame formed by the first, second, and multiple third support rods creates a highly stable frame, effectively preventing the device from swaying and tipping over.

[0015] In one alternative embodiment, the adjustment assembly includes a stabilizer bar group, which is connected to a plurality of the adjustment bars via a fourth connector.

[0016] Beneficial Effects: The stabilizing bar assembly includes a first stabilizing bar and a second stabilizing bar. Both the first and second stabilizing bars are scaffold steel pipes. The installation direction of the first stabilizing bar intersects with the adjusting bars, i.e., it is horizontally or inclined between multiple adjacent adjusting bars. Two first stabilizing bars are provided, one on each side of the adjusting assembly along a first direction, corresponding to two sets of adjusting bars respectively. The second stabilizing bar is perpendicular to the first stabilizing bar, and its axial direction is along the first direction. At least one second stabilizing bar is installed on each pair of corresponding adjusting bars. The first and second stabilizing bars are installed on the adjusting bars through a fourth connector. One end of the fourth connector is sleeved and fastened to the adjusting bar, and the other end is sleeved and fastened to either the first or second stabilizing bar. Through the above arrangement, several originally independent adjusting bars are connected into a whole, thereby enhancing the stability of the entire support frame.

[0017] In one alternative embodiment, the first connector, the second connector, the third connector, and the fourth connector are right-angle fasteners.

[0018] In one alternative embodiment, the placement platform includes two channel steels, which are mounted on the support assembly by U-bolts. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a ground leveling device for high-altitude construction using a sloping surface lifting vehicle, according to an embodiment of the present invention. Figure 2 This is a top view of a ground leveling device for high-altitude construction using a sloping platform lifting vehicle, according to an embodiment of this utility model. Figure 3 This is a side view of a ground leveling device for high-altitude construction using a sloping surface lifting vehicle, according to an embodiment of this utility model. Explanation of reference numerals in the attached figures: 1. Leveling structure; 11. Support assembly; 111. First support rod; 112. Second support rod; 113. Third support rod; 114. First connector; 115. Second connector; 116. Third connector; 12. Adjustment assembly; 121. Adjustment rod; 122. First stabilizer rod; 123. Second stabilizer rod; 124. Fourth connector; 2. Placement platform; 21. Channel steel; 22. U-bolts. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Currently, construction elevators have become an indispensable tool in China's construction industry. They play a vital role in our production and daily lives. The increasing demand for elevators in modern society and the continuous expansion of the market have led to a proliferation of different types of elevators to meet the needs of various work environments. Driven by substantial social demand, the development and scope of elevators have also expanded.

[0023] However, when the aerial work platform is operating on a sloping surface, the uneven force on the vehicle's support points due to the tilt of the ground can easily cause safety hazards such as center of gravity shift, increased driving resistance, difficulty in steering, or even rollover, seriously affecting construction safety and efficiency.

[0024] To solve the above technical problems, the following will be combined with... Figures 1 to 3 The following describes embodiments of the present invention.

[0025] According to an embodiment of the present invention, a ground leveling device for high-altitude construction using an inclined plane lifting vehicle is provided, comprising a leveling structure 1 and a placement platform 2.

[0026] like Figures 1 to 3As shown, the leveling structure 1 includes a support component 11 and an adjustment component 12, both of which are made of scaffolding steel pipes. The support component 11 is installed on the adjustment component 12, with the end of the support component 11 away from the adjustment component 12 abutting against the construction platform. The bottom end of the adjustment component 12 also abuts against the construction platform, and the placement platform 2 is installed on the top surface of the support component 11.

[0027] When a hoist is needed, before construction, use tools such as a level and steel tape measure to measure the slope and undulation of the ramp. Based on the measured slope data, set up a ground leveling device. First, build the adjustment component 12, and then build the support component 11 on it to ensure that the top surface of the placement platform 2 is level. Drive the hoist onto the placement platform 2. The hoist can then lift, turn, and operate on the level placement platform 2, effectively eliminating the risk of center of gravity shift, tipping over, and operational difficulties caused by the ramp, ensuring construction safety and efficiency.

[0028] Furthermore, when faced with slopes of varying gradients, operators can make flexible adjustments based on the actual slope, greatly expanding the adaptability of the construction process.

[0029] In one embodiment, the support assembly 11 includes a first support rod 111, a second support rod 112, a third support rod 113, a first connector 114, a second connector 115, and a third connector 116.

[0030] like Figures 1 to 3 As shown, the first support rod 111, the second support rod 112, and the third support rod 113 are all scaffolding steel pipes. Multiple first support rods 111 are provided; in this embodiment, two first support rods 111 are provided, spaced apart along a first direction, and parallel to each other. The first direction is... Figure 1 The front-back direction. Multiple second support rods 112 are also provided. In this embodiment, two second support rods 112 are provided, and the two second support rods 112 are arranged parallel to each other at intervals along the first direction. The two first support rods 111 and the two second support rods 112 are all parallel, and the two second support rods 112 are correspondingly arranged with the two first support rods 111, with each of the two second support rods 112 located below its corresponding first support rod 111.

[0031] The third support rod 113 is the main load-bearing beam of the platform 2. Multiple third support rods 113 are provided; in this embodiment, seven third support rods 113 are provided. All seven third support rods 113 are installed between the first support rod 111 and the second support rod 112. The seven third support rods 113 are arranged in parallel and are all horizontal, with each third support rod 113 perpendicular to both the first and second support rods 111 and 112. The seven third support rods 113 are spaced apart along the axial direction of the first support rod 111, and the distance between any two connected third support rods 113 is equal.

[0032] The adjustment assembly 12 includes an adjustment rod 121, a stabilizer rod, and a fourth connector 124. Several adjustment rods 121 are provided; in this embodiment, eleven adjustment rods 121 are provided, with ten of them divided into two groups. The two groups of adjustment rods 121 are respectively located at... Figure 1 At the front and rear ends of the central support assembly 11, five adjusting rods 121 in a set are installed at intervals along a second direction. The second direction can be the axial direction of the first support rod 111, or it can be... Figure 1 The left and right directions. Another vertical one is set up... Figure 1 The middle position of the third support rod 113 on the leftmost side, the bottom end of the adjusting rod 121 is adapted to abut against the construction platform, and its upper part is connected to the first support rod 111.

[0033] The first connector 114, the second connector 115, and the third connector 116 are all right-angle fasteners. The first connector 114 is installed at the intersection of the adjusting rod 121, the first support rod 111, and the third support rod 113. Taking one of them as an example, the first connector 114 has three connecting ends. The first connecting end is sleeved and fastened to the first support rod 111, the second connecting end is sleeved and fastened to the third support rod 113, and the third connecting end is sleeved and fastened to the adjusting rod 121.

[0034] The second connector 115 is installed at the intersection of the first support rod 111 and the third support rod 113, which does not have an adjusting rod 121. Taking one of them as an example, the second connector 115 has two connecting ends. The first connecting end is sleeved and fastened to the first support rod 111, and the second connecting end is sleeved and fastened to the third support rod 113.

[0035] Similarly, the third connector 116 is installed at the connection position between the second support rod 112 and the third support rod 113. The first connecting end of the third connector 116 is sleeved and fastened to the third support rod 113, and the second connecting end is sleeved and fastened to the third support rod 113.

[0036] When the leveling device is needed, the construction workers determine the position of the adjusting rod 121 according to the construction slope parameters, place the adjusting rod 121 vertically and fix it in the corresponding position, and then assemble the first support rod 111, the second support rod 112 and the third support rod 113 into a frame according to the above structure, and install it on the adjusting rod 121. After installation, the end of the second support rod 112 away from the adjusting component 12 abuts against the construction platform, and at this time, the multiple third support rods 113 are on the same horizontal plane, thereby ensuring the levelness of the top surface of the placement platform 2.

[0037] All the adjusting rods 121 work together to support the upper support assembly 11, thereby improving stability. The spatial frame formed by the first and second support rods 112 and multiple third support rods 113 creates a highly stable frame that effectively prevents the device from swaying and tipping over.

[0038] In one embodiment, such as Figure 1 As shown, an adjusting rod 121 can also be installed at the middle position of the leftmost third support rod 113. This adjusting rod 121 is installed via a connector with two connecting ends. The first connecting end of the connector is sleeved and fastened to the third support rod 113, and the second connecting end is sleeved and fastened to the adjusting rod 121. This improves the support strength of the adjusting assembly 12 and further enhances the stability of the entire device.

[0039] When the leveling device needs to be removed after construction is completed, only the first connector 114 and the adjusting rod 121 need to be removed. The support device can maintain the frame structure, which is convenient for the next leveling without reassembly.

[0040] In one embodiment, such as Figures 1 to 3As shown, the adjustment assembly 12 also includes a set of stabilizing rods, which includes a first stabilizing rod 122 and a second stabilizing rod 123. Both the first stabilizing rod 122 and the second stabilizing rod 123 are scaffolding steel pipes. The installation direction of the first stabilizing rod 122 intersects with that of the adjustment rod 121, i.e., it is horizontally or inclinedly positioned between multiple adjacent adjustment rods 121. Two first stabilizing rods 122 are provided, positioned along a first direction on both sides of the adjustment assembly 12, corresponding to two sets of adjustment rods 121 respectively. The second stabilizing rod 123 is perpendicular to the first stabilizing rod 122, and its axial direction is along the first direction. At least one second stabilizing rod 123 is installed on each pair of corresponding adjustment rods 121. The first stabilizing rod 122 and the second stabilizing rod 123 are mounted on the adjustment rod 121 via a fourth connector 124. The first connecting end of the fourth connector 124 is sleeved and fastened to the adjusting rod 121, the second connecting end is sleeved and fastened to the first stabilizing rod 122, and the third connecting end is either sleeved or fastened to the second stabilizing rod 123. Through this arrangement, the originally independent adjusting rods 121 are connected into a whole, thereby enhancing the stability of the entire support frame.

[0041] In one embodiment, specifically, such as Figure 3 As shown, the placement platform 2 is composed of two channel steels 21. The type of channel steel 21 is selected based on the total weight, axle load and impact load of the lifting vehicle to ensure that it has sufficient strength and rigidity and will not deform or bend excessively when subjected to force.

[0042] Two channel steels 21 are laid parallel to each other at the top of the third support rod 113, and the two channel steels 21 are fixed separately along the first direction. The distance between the two channel steels 21 is set according to the center distance of the tires of the lifting vehicle to be serviced. This ensures that after the lifting vehicle drives onto the platform, its left and right tires can accurately fall into the grooves of the two channel steels 21 respectively.

[0043] The channel steel 21 is mounted on the third support rod 113 by U-bolts 22. Specifically, the U-bolts 22 span the web or flange of the channel steel 21, with both ends passing through the third support rod 113, and are then tightened with nuts and washers. This anchors the channel steel 21 to the third support rod 113.

[0044] The grooved structure of channel steel 21 forms a limiting rail. The tires of the lifting vehicle are embedded in the grooves, playing a crucial role in preventing sideslip and guiding, greatly improving the operational safety of the vehicle on the platform.

[0045] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A ground leveling device for high-altitude operations using a sloping surface lifting vehicle, characterized in that, include: The leveling structure (1) includes a support component (11) and an adjustment component (12). The adjustment component (12) is adapted to be placed on the construction platform. The support component (11) is installed on the adjustment component (12). The end of the support component (11) away from the adjustment component (12) is also adapted to rest against the construction platform. A placement platform (2) is detachably mounted on the top of the support assembly (11) and is used to place the elevator. The adjustment component (12) can adjust the placement platform (2) to make its top surface level.

2. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 1, characterized in that, The support component (11) includes: A first support rod (111) and a second support rod (112) are installed in parallel, with the first support rod (111) located above the second support rod (112). The third support rod (113) is installed between the first support rod (111) and the second support rod (112), and the third support rod (113) is connected to both the first support rod (111) and the second support rod (112).

3. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 2, characterized in that, The first support rod (111) and the second support rod (112) are each provided in pairs; The two first support rods (111) are spaced apart along the first direction; The two second support rods (112) are spaced apart along the first direction.

4. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 2, characterized in that, The third support rod (113) is provided in multiple parts; Multiple third support rods (113) are spaced apart along the axial direction of the first support rod (111).

5. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 2, characterized in that, The support assembly (11) further includes: a first connector (114) and a second connector (115), and at least a portion of the third support rod (113) is connected to the corresponding first support rod (111) via the first connector (114); The third support rod (113) of the other part is connected to the corresponding first support rod (111) via a second connector (115).

6. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 5, characterized in that, The support assembly (11) further includes a third connector (116), which is installed at the connection position between the second support rod (112) and the third support rod (113).

7. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 6, characterized in that, The adjustment component (12) includes: An adjusting rod (121) is connected to the first support rod (111), and the bottom end of the adjusting rod (121) is adapted to rest against the construction platform; The first connector (114) is also connected to the adjusting rod (121).

8. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 7, characterized in that, The adjustment assembly (12) includes a stabilizer bar group, which is connected to a plurality of the adjustment bars (121) via a fourth connector (124).

9. The ground leveling device for high-altitude construction using an inclined plane lifting vehicle according to claim 8, characterized in that, The first connector (114), the second connector (115), the third connector (116) and the fourth connector (124) are right-angle fasteners.

10. The ground leveling device for high-altitude construction using a sloping surface lifting vehicle according to claim 1, characterized in that, The placement platform (2) includes two channel steels (21), which are mounted on the support assembly (11) by U-bolts (22).

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