Mobile construction platform convenient for laying cable bridge

Abstract

The utility model relates to the technical field of cable laying, and discloses a mobile construction platform convenient for cable bridge laying, which comprises two support columns, a transverse plate, a mobile reinforcing assembly and a quick assembly assembly, the number of the support columns is two, and the transverse plate is installed at the tops of the two support columns. The movable reinforcing assemblies are arranged at the bottoms of the two supporting columns correspondingly, and the rapid assembling assemblies are arranged at the joints of the transverse plate and the supporting columns. The movable reinforcing assembly comprises a universal wheel with a brake pad, a reinforcing block and a fixing rod. According to the mobile construction platform facilitating cable bridge laying, through ingenious combination of universal wheels with brake pads, reinforcing blocks and fixing rods, flexible moving and instant positioning of the platform are achieved, sliding blocks in the reinforcing blocks are in sliding connection with sliding grooves of supporting columns, and the fixing rods are in insertion fit with oval grooves through oval columns, so that the stability of the platform is improved, and the service life of the platform is prolonged. And the stability of the platform in the use process is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a mobile construction platform facilitating the laying of cable trays. Background Technique

[0002] In the installation and maintenance of cable trays, a mobile construction platform is a crucial auxiliary tool, which greatly improves work efficiency and reduces the labor intensity of workers.

[0003] Traditional cable tray construction platforms mostly adopt a fixed design, which is not only cumbersome to assemble but also inconvenient to move, greatly restricting the flexibility and efficiency of construction. With the progress of technology and the diversification of engineering requirements, some mobile construction platforms have gradually emerged on the market. However, such platforms often have deficiencies in structural design, such as poor stability and complex assembly.

[0004] Although there are already some designs of mobile cable tray construction platforms on the market, as disclosed in a mobile construction platform facilitating the laying of cable trays disclosed in the patent publication number CN212271556U, they have achieved mobility and simple assembly of the platform to a certain extent. However, most of them still focus on the overall mobility and basic assembly convenience of the platform, while the stability reinforcement measures during the use of the platform are relatively weak. Especially in uneven or complex terrain environments, relying solely on universal wheels with brake pads for positioning and support, it is difficult to ensure the absolute stability of the platform during operation, posing a safety hazard. Therefore, a mobile construction platform facilitating the laying of cable trays is proposed to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a mobile construction platform facilitating the laying of cable trays, which has the advantages of rapid assembly, flexible movement, and firm reinforcement, and solves the problems of cumbersome assembly, inconvenient movement, and poor stability of traditional construction platforms.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions:

[0009] A mobile construction platform facilitating the laying of cable trays includes support columns, a cross plate, a mobile reinforcement component, and a rapid assembly component. There are two support columns, and the cross plate is installed on the tops of the two support columns. The mobile reinforcement components are arranged at the bottoms of the two support columns, and the rapid assembly component is arranged at the connection between the cross plate and the support columns;

[0010] The movable reinforcement assembly includes universal wheels with brake pads, reinforcement blocks and fixing rods. The universal wheels with brake pads are installed in the bottom grooves of the support columns. The reinforcement blocks are installed near the bottom on the outer sides of the support columns, and fixing seats are welded on both sides thereof. There are two fixing rods, one end of each of which is inserted into the two fixing seats respectively, and the other end is welded with a handheld part;

[0011] The quick assembly component includes insertion blocks and screws. There are two insertion blocks, which are symmetrically distributed and welded to the bottom of the cross plate. Insertion slots are opened at the tops of the two support columns and are inserted with the insertion blocks. The screws are sequentially threadedly connected with the support columns and the cross plate. After passing through the support columns, nuts are bolt-fixed.

[0012] As a preferred technical solution of the present invention, sliders are provided at the positions near the top on both sides of the inner wall of the reinforcement block. Sliding grooves are opened at the positions near the bottom on both sides of the support column and are slidably connected with the sliders.

[0013] As a preferred technical solution of the present invention, a first slot hole group is horizontally opened at the positions corresponding to the middle parts of the fixing seats inside the reinforcement block and on the side parts of the support column. A second slot hole group is further provided above the first slot hole group, and the distance between the two is equal to the distance between the bottom of the support column and the bottom of the universal wheel with brake pads.

[0014] As a preferred technical solution of the present invention, the first slot hole group and the second slot hole group both sequentially consist of a through hole, a cross slot hole and an elliptical slot from the outside to the inside. The through hole is opened inside the reinforcement block, and the cross slot hole is opened at the end of the through hole facing the support column. The cross slot hole consists of a horizontally elliptical through hole and a vertically elliptical slot. The elliptical slot is opened on the side part of the support column, and the elliptical slot is a horizontally elliptical slot.

[0015] As a preferred technical solution of the present invention, a connecting column and an elliptical column are sequentially welded to one end of the fixing rod located inside the fixing seat. The longest straight line on the section of the elliptical column is smaller than the diameter of the section of the connecting column. The connecting column is inserted into the through hole in the first slot hole group, and the elliptical column is inserted into the elliptical slot.

[0016] As a preferred technical solution of the present invention, a stop block is welded to the fixing rod at the connection part between the fixing rod and the connecting column and located outside the reinforcement block. A spring is arranged between the outside of the fixing rod and the inner wall of the fixing seat between the stop block and the inner wall of the fixing seat. Both ends of the spring are bolt-fixed to the stop block and the inner wall of the fixing seat respectively.

[0017] As a preferred technical solution of the present invention, a protective net is bolt-fixed on the front and rear sides of the top of the cross plate, and baffles are welded at the left and right ends of the top. First pedals are bolt-fixed on the front and rear sides of the reinforcement block, and a plurality of second pedals are bolt-fixed on the front and rear sides of the support column at equal intervals.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a mobile construction platform facilitating the laying of cable trays, having the following beneficial effects:

[0020] For the mobile construction platform facilitating the laying of cable trays, through the ingenious combination of the universal wheels with brake pads, the reinforcement blocks and the fixing rods, not only the flexible movement and instant positioning of the platform are realized, but also the sliding connection between the sliding blocks inside the reinforcement blocks and the sliding grooves of the support columns, and the insertion fit between the fixing rods and the elliptical grooves through the elliptical cylinders enhance the stability of the platform during use, effectively preventing the shaking caused by uneven terrain or external forces. At the same time, the design of the insertion blocks and the screws in the quick assembly components simplifies the assembly process of the platform. Without complex tools and a large number of fasteners, the quick connection and fastening of the cross plate and the support columns can be realized, improving the construction efficiency. Description of the drawings

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a schematic structural diagram of part A of the present utility model;

[0023] Figure 3 is an external view of the present utility model;

[0024] Figure 4 is a schematic structural diagram of part of the cross-shaped groove holes on the inner wall of the reinforcement block of the present utility model.

[0025] In the figure: 1, support column; 2, cross plate; 3, universal wheel with brake pad; 4, reinforcement block; 5, sliding block; 6, sliding groove; 7, fixed seat; 8, fixing rod; 9, connecting column; 10, elliptical cylinder; 11, through hole; 12, elliptical groove; 13, cross-shaped groove hole; 14, stop block; 15, hand-held part; 16, screw; 17, protective net; 18, baffle; 19, first pedal; 20, second pedal. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-4 , a mobile construction platform convenient for cable tray laying, including support columns 1, a cross plate 2, a mobile reinforcement component, and a quick assembly component. There are two support columns 1, and the cross plate 2 is installed on the tops of the two support columns 1. Mobile reinforcement components are provided at the bottoms of the two support columns 1, and a quick assembly component is provided at the connection between the cross plate 2 and the support columns 1;

[0030] Embodiment 1: The mobile reinforcement component includes a universal wheel 3 with a brake pad, a reinforcement block 4, and a fixing rod 8. The universal wheel 3 with a brake pad is installed in the bottom groove of the support column 1. The reinforcement block 4 is installed near the bottom on the outside of the support column 1, and fixing seats 7 are welded on both sides thereof. There are two fixing rods 8, and one end of each of them is inserted into the two fixing seats 7 respectively, and the other end is welded with a hand-held part 15.

[0031] In this embodiment, sliding blocks 5 are provided at the two sides near the top inside the reinforcement block 4, and sliding grooves 6 are opened at the two sides near the bottom of the support column 1 and are slidably connected to the sliding blocks 5.

[0032] It should be noted that this design enables the reinforcement block 4 to slide up and down along the sliding groove 6 of the support column 1. When the whole device moves to a specified position and the universal wheel 3 with a brake pad is braked, the reinforcement block 4 can be moved downward to contact the ground for reinforcement support.

[0033] In this embodiment, first slot hole groups are horizontally opened at the corresponding positions of the middle parts of the fixing seats 7 inside the reinforcement block 4 and on the side part of the support column 1. A second slot hole group is further provided above the first slot hole group, and the distance between the two is equal to the distance between the bottom of the support column 1 and the bottom of the universal wheel 3 with a brake pad.

[0034] It should be noted that the first set of slot holes is used when the reinforcement block 4 moves downward to contact the ground, while the second set of slot holes is used when the entire device moves, to prevent the reinforcement block 4 from slipping at this time and contacting the ground, thus affecting the normal movement of the device.

[0035] In this embodiment, from the outside to the inside, the first set of slot holes and the second set of slot holes both sequentially consist of a through hole 11, a cross slot hole 13, and an elliptical slot 12. The through hole 11 is opened inside the reinforcement block 4, and the cross slot hole 13 is opened at the end of the through hole 11 facing the support column 1. The cross slot hole 13 is composed of a horizontal elliptical through hole 1301 and a vertical elliptical slot 1302. The elliptical slot 12 is opened on the side of the support column 1, and the elliptical slot 12 is a horizontal elliptical slot.

[0036] In this embodiment, at one end of the fixing rod 8 located inside the fixing seat 7, a connecting column 9 and an elliptical column 10 are sequentially welded. The longest straight line on the cross-section of the elliptical column 10 is smaller than the diameter of the cross-section of the connecting column 9. The connecting column 9 is inserted into the through hole 11 in the first set of slot holes, and the elliptical column 10 is inserted into the elliptical slot 12.

[0037] In this embodiment, at the connection part of the fixing rod 8 and the connecting column 9 and located outside the reinforcement block 4, a stop block 14 is welded to the fixing rod 8. A spring is arranged between the outside of the fixing rod 8 and the inner wall of the fixing seat 7 between the stop block 14 and the inner wall of the fixing seat 7. The two ends of the spring are respectively bolt-fixed to the stop block 14 and the inner wall of the fixing seat 7.

[0038] It should be noted that when it is necessary to adjust the height of the reinforcement block 4, first hold the hand-held part 15 on one side of the support column 1 and pull out the fixing rod 8, the connecting column 9, and the elliptical column 10 outward. At this time, the stop block 14 compresses the spring. Pull until it can be rotated, that is, when the end of the elliptical column 10 far from the connecting column 9 moves into the cross slot hole 13, rotate the hand-held part 15 by 90 degrees, insert and abut the end of the elliptical column 10 into the vertical elliptical slot 1302. Then adjust the hand-held part on the other side of the support column 1. After both sides are adjusted, move the reinforcement block 4 upward, and then rotate the hand-held part 15 in the reverse direction by 90 degrees. Under the action of the spring, insert the elliptical column 10 into the elliptical slot 12 in the second set of slot holes, and the adjusted reinforcement block 4 can be fixed. At the same time, a new elliptical-shaped insertion rod can be inserted into the cross slot hole 13 and the elliptical slot 12 in the second set of slot holes for strengthening and fixing when the reinforcement block 4 supports the ground.

[0039] Embodiment 2: The quick assembly component includes insertion blocks and a screw 16. There are two insertion blocks, which are symmetrically distributed and welded to the bottom of the cross plate 2. Insertion slots are opened at the tops of the two support columns 1 and are inserted with the insertion blocks. The screw 16 is sequentially threadedly connected to the support column 1 and the cross plate 2. After passing through the support column 1, a nut is bolt-fixed.

[0040] In this embodiment, a protective net 17 is bolted to the front and rear sides of the top of the horizontal plate 2, and baffles 18 are welded to the left and right ends of the top. First pedals 19 are bolted to the front and rear sides of the reinforcement blocks 4, and a plurality of second pedals 20 are bolted to the front and rear sides of the support columns 1 at equal intervals.

[0041] Beneficial effects:

[0042] The mobile construction platform facilitating the laying of cable trays, through the ingenious combination of the universal wheels 3 with brake pads, the reinforcement blocks 4 and the fixing rods 8, not only realizes the flexible movement and instant positioning of the platform, but also enhances the stability of the platform during use through the sliding connection between the sliders 5 inside the reinforcement blocks 4 and the chutes 6 of the support columns 1, and the insertion fit between the fixing rods 8 and the elliptical grooves 12 through the elliptical cylinders 10, effectively preventing shaking caused by uneven terrain or external forces. At the same time, the design of the insertion blocks and the screws 16 in the quick assembly components simplifies the assembly process of the platform. Without complex tools and a large number of fasteners, the quick connection and fastening of the horizontal plate 2 and the support columns 1 can be achieved, improving the construction efficiency.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile construction platform facilitating the laying of cable trays, comprising support columns (1), a cross plate (2), a mobile reinforcement component, and a quick assembly component. There are two support columns (1), and the cross plate (2) is installed on the tops of the two support columns (1). The mobile reinforcement components are arranged at the bottoms of the two support columns (1), and the quick assembly component is arranged at the connection between the cross plate (2) and the support columns (1). It is characterized in that: The mobile reinforcement component includes a universal wheel (3) with a brake pad, a reinforcement block (4), and a fixing rod (8). The universal wheel (3) with a brake pad is installed in the bottom groove of the support column (1). The reinforcement block (4) is installed near the bottom on the outside of the support column (1), and fixing seats (7) are welded on both sides thereof. There are two fixing rods (8), one end of each of which is inserted into the two fixing seats (7) respectively, and the other end is welded with a handheld part (15). The quick assembly component includes insertion blocks and a screw rod (16). There are two insertion blocks, which are symmetrically distributed and welded to the bottom of the cross plate (2). Insertion slots are formed at the tops of the two support columns (1) and the insertion blocks are inserted therein. The screw rod (16) is threadedly connected to the support column (1) and the cross plate (2) in sequence. After passing through the support column (1), a nut is bolt-fixed.

2. The mobile construction platform for facilitating the laying of cable trays according to claim 1, wherein: Sliders (5) are arranged at the two sides near the top inside the reinforcement block (4). Chute grooves (6) are formed at the two sides near the bottom of the support column (1) and are slidably connected to the sliders (5).

3. The mobile construction platform for facilitating the laying of cable trays according to claim 1, wherein: In the interior of the reinforcement block (4) and at the side part of the support column (1), corresponding to the middle part of the fixing seat (7), a first slot hole group is formed horizontally. A second slot hole group is further arranged above the first slot hole group, and the distance between the two is equal to the distance between the bottom of the support column (1) and the bottom of the universal wheel (3) with a brake pad.

4. A mobile construction platform facilitating cable tray laying according to claim 3, characterized in that: Both the first slot hole group and the second slot hole group are successively composed of a through hole (11), a cross slot hole (13), and an elliptical slot (12) from the outside to the inside. The through hole (11) is formed inside the reinforcement block (4), and the cross slot hole (13) is formed at the end of the through hole (11) facing the support column (1). The cross slot hole (13) is composed of a horizontally elliptical through hole (1301) and a vertically elliptical slot (1302). The elliptical slot (12) is formed at the side part of the support column (1), and the elliptical slot (12) is a horizontally elliptical slot.

5. A mobile construction platform facilitating cable tray laying according to claim 4, characterized in that: At one end of the fixing rod (8) located inside the fixing seat (7), a connecting column (9) and an elliptical column (10) are successively welded. The longest straight line on the section of the elliptical column (10) is smaller than the diameter of the section of the connecting column (9). The connecting column (9) is inserted into the through hole (11) in the first slot hole group, and the elliptical column (10) is inserted into the elliptical slot (12).

6. A mobile construction platform facilitating cable tray laying according to claim 5, characterized in that: A stop block (14) is welded to the fixing rod (8) at the connection between the fixing rod (8) and the connecting column (9) and located outside the reinforcement block (4). A spring is arranged outside the fixing rod (8) between the stop block (14) and the inner wall of the fixing seat (7). The two ends of the spring are bolt-fixed to the stop block (14) and the inner wall of the fixing seat (7) respectively.

7. A mobile construction platform facilitating the laying of cable trays according to claim 1, characterized in that: A protective net (17) is bolted to the front and rear sides of the top of the horizontal plate (2), and baffles (18) are welded to the left and right ends of the top. A first pedal (19) is bolted to the front and rear sides of the reinforcing block (4), and a plurality of second pedals (20) are bolted to the front and rear sides of the support column (1) at equal intervals.

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