Detachable movable operation platform

Abstract

The utility model provides a detachable movable operation platform which comprises at least three groups of lifting frames, the lifting frames are arranged at intervals along the X-axis direction, and each lifting frame comprises a cross beam erected on a steel beam along the Y-axis direction and platform supports symmetrically arranged at two ends of the cross beam; the bottom plate is used for connecting two adjacent groups of platform brackets in the X-axis direction, and a platform interval is formed between the bottom plate and the two corresponding groups of platform brackets; the biteplates are detachably arranged on the platform support in the Y-axis direction, a gap exists between the two biteplates oppositely arranged in the Y-axis direction, clamping grooves are formed in the opposite ends of the biteplates, and the clamping grooves are used for being connected to a steel beam in a clamped mode. By means of the mode, an operator can move the working platform by disassembling the lifting frame, operation is easy and convenient, the safety performance is effectively improved, and the application scene is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel structure building especially to detachable mobile operation platform. BACKGROUND

[0002] In recent years, photovoltaic power generation is clean and pollution-free, and idle land can be used again. As one of the main forces of distributed photovoltaic power generation, roof photovoltaic power station is favored by the market. When installing roof photovoltaic power station, roof reinforcement must be carried out to ensure safety and reliability. First, the bearing capacity of the steel structure plant must be evaluated to determine whether it can bear the weight of the photovoltaic equipment. If the bearing capacity is insufficient, the steel structure must be reinforced to increase its bearing capacity. The reinforcement work usually includes increasing the size of the beam column, reinforcing the connection node, and reinforcing the roof support to ensure the stability of the overall structure.

[0003] The existing steel structure roof reinforcement usually uses a climbing vehicle for construction, but a good foothold is required when using the climbing vehicle, which requires a high ground flatness and a large open range, resulting in a limited application scenario of the climbing vehicle. When the climbing vehicle is in use, it will produce additional noise and vibration, which can easily affect and interfere with the surrounding environment and residents' daily life. During the operation of the climbing vehicle, professional technical operators are required to operate, and once improper operation occurs, safety accidents can easily occur, which poses a great safety hazard. CONTENT OF THE UTILITY MODEL

[0004] To solve the above problems, the utility model provides a simple structure detachable mobile operation platform.

[0005] The main content of the utility model includes: at least three groups of lifting frames, the lifting frames are arranged along the X-axis direction, the lifting frame includes: a crossbeam arranged on the steel beam along the Y-axis direction, platform supports symmetrically arranged at both ends of the crossbeam;

[0006] A bottom plate is used to connect two adjacent platform supports along the X-axis direction, and a platform interval is formed between the bottom plate and the corresponding two platform supports;

[0007] An engagement plate is detachably arranged on the platform support along the Y-axis direction, and there is a gap between two groups of engagement plates arranged opposite to each other along the Y-axis direction, and a clamping groove is arranged at the opposite end, which is used for clamping to the steel beam.

[0008] Preferably, the platform support comprises a first support rod arranged to extend along the Z-axis direction, one end of the first support rod being connected with the cross beam, a second support rod being arranged in parallel with the first support rod away from one side of the cross beam along the Y-axis direction, a lower end of the second support rod being connected with the first support rod through a third support rod, the third support rod being arranged along the Y-axis direction.

[0009] Preferably, a fourth support rod is arranged obliquely between the lower part of the third support rod and the first support rod.

[0010] Preferably, a plurality of mounting holes are arranged on the first support rod along the Z-axis direction, the occlusal plate having a matching mounting hole at one end away from the engagement groove, the mounting hole and the matching mounting hole being connectable through a bolt.

[0011] Preferably, the occlusal plate has at least two matching mounting holes arranged along the Z-axis direction.

[0012] Preferably, the first support rod has an assembly plate at one end close to the cross beam, the assembly plate having at least two locking holes arranged along the Y-axis direction, the cross beam having corresponding matching locking holes at two ends, the locking holes and the matching locking holes being connectable through a bolt.

[0013] Preferably, the assembly plate has at least two matching locking holes arranged along the Y-axis direction.

[0014] Preferably, the utility model also comprises a guardrail arranged circumferentially around the platform support, the guardrail having a protective net.

[0015] The utility model discloses the beneficial effect lies in: through detachable lifting frame and bottom plate of moving, constitute the movable operation platform without whole -time dependence of the climbing car, have more use occasion, and the dismounting process is simple and convenient, and the safety is higher, the lifting frame is equipped with adjustable occlusal plate, is used for limiting the sway of lifting frame, improves the stability of operation platform whole, and can according to steel beam model carry out the adaptability adjustment of occlusal plate assembly position, and the flexibility is strong, and the scope of application is wide. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the stereoscopic structure schematic diagram of a preferred embodiment;

[0017] Figure 2 It is the side structure schematic diagram of a preferred embodiment;

[0018] Reference signs:

[0019] 1, lifting frame;11, cross beam;12, first support rod;121, mounting hole;13, second support rod;14, third support rod;15, fourth support rod;16, assembly plate;161, locking hole;

[0020] 2, bottom plate; 3, occlusal plate; 31, clamping groove; 32, matching mounting hole; 4, guardrail. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model is specifically described below in combination with the drawings.

[0022] As shown in Figure 1 and 2 , the application provides a detachable mobile work platform, which comprises at least three groups of lifting frames 1, a bottom plate 2 and an occlusal plate 3, can be hoisted on a steel beam structure as a whole, provides a standing platform for workers, reduces the dependence on a climbing vehicle, has more use scenarios and is more flexible.

[0023] As shown in Figure 1 and 2 , the multiple groups of lifting frames 1 are arranged at intervals along the X-axis direction, and the lifting frame 1 comprises a crossbeam 11 arranged on the steel beam along the Y-axis direction and two groups of platform supports symmetrically arranged at the two ends of the crossbeam 11. When the crossbeam 11 is arranged on the steel beam, the two groups of platform supports are correspondingly arranged on the two sides of the steel beam along the Y-axis direction. The platform support comprises a first supporting rod 12 extending along the Z-axis direction, one end of the first supporting rod 12 is connected with the crossbeam 11, a second supporting rod 13 is arranged in parallel on the side of the first supporting rod 12 away from the crossbeam 11 along the Y-axis direction, the lower end of the second supporting rod 13 is connected with the first supporting rod 12 through a third supporting rod 14, and the third supporting rod 14 is arranged along the Y-axis direction. Preferably, a fourth supporting rod 15 is obliquely arranged between the third supporting rod 14 and the lower end of the corresponding first supporting rod 12, so as to improve the stability of the overall structure of the platform support. In this embodiment, the first supporting rod 12, the second supporting rod 13, the third supporting rod 14 and the fourth supporting rod 15 can be connected through bolt locking, so as to facilitate disassembly and assembly.

[0024] As shown in Figure 1 and 2 , in an embodiment, the end of the first supporting rod 12 close to the crossbeam 11 has an assembly plate 16, at least two locking holes 161 are arranged at intervals along the Y-axis direction on the assembly plate 16, and corresponding matching locking holes (not marked) are arranged at the two ends of the crossbeam 11, and the locking holes 161 and the matching locking holes can be connected through bolt locking. Preferably, the matching locking holes at one end are arranged at intervals along the Y-axis direction, at least two, so as to ensure the connection stability between the crossbeam 11 and the first supporting rod 12, and the crossbeam 11 of a corresponding length can be adaptively selected and replaced according to the width of the steel beam, so as to be more flexible and applicable to more scenarios.

[0025] As shown in Figure 1 and 2As shown, the two platform supports adjacent along the X-axis direction on the same side are connected with each other through the bottom plate 2, and the bottom plate 2 and the corresponding two platform supports form a platform interval, which can be used for the standing of the operating personnel. The two platform intervals adjacent on the same side can be communicated with each other, and can be used for the walking of the operating personnel. In the embodiment, the bottom plate 2 is arranged above the third support rod 14 to form a platform interval in a U-shaped structure, thereby improving the stability of the standing of the operating personnel and ensuring that the operating personnel have a larger operating space.

[0026] As shown in Figure 1 and 2 , the bite plate 3 is detachably arranged on the platform support along the Y-axis direction. Each group of lifting frames 1 is provided with two bite plates 3 arranged opposite along the Y-axis direction. There is a gap between the two opposite bite plates 3 for accommodating the steel beam. The opposite end of the bite plate 3 has a clamping groove 31 for clamping on the steel beam. When the two groups of bite plates 3 are clamped on both sides of the steel beam, the lifting frame 1 hung on the steel beam can be prevented from shaking. The two adjacent groups of lifting frames 1 are connected through the bottom plate 2, so that the whole working platform can be hung on the steel beam, which is convenient for the operating personnel to work and improves the stability and safety of the working platform.

[0027] As shown in Figure 1 and 2 , the first support rod 12 is provided with a plurality of mounting holes 121 spaced apart along the Z-axis direction. The end of the bite plate 3 away from the clamping groove 31 has a matching mounting hole 32. The mounting hole 121 and the matching mounting hole 32 can be connected by bolts to realize the detachability of the bite plate 3, which is convenient for the installation and disassembly of the working platform. At the same time, the mounting hole position of the bite plate 3 corresponding to the lock can be adjusted adaptively according to the actual height of the steel beam along the Z-axis direction, which has high flexibility. Preferably, the matching mounting hole 32 is spaced apart along the Z-axis direction at least two, so as to ensure the connection stability between the bite plate 3 and the first support rod 12.

[0028] As shown in Figure 1 and 2 , preferably, the platform support is also provided with a guardrail 4, and the guardrail 4 is provided with a protective net for protecting the operating personnel and improving the safety performance.

[0029] Working principle:

[0030] The operating personnel ascend to one side of the steel beam by the elevated vehicle, erect three groups of lifting frames 1 on the steel beam and preliminarily fix them by bolts, clamp and fix the bite plates 3 on the lower flange plate of the steel beam to prevent shaking left and right, lay the bottom plate 2 between the two adjacent groups of lifting frames 1 and lock them by bolts, and assemble the guardrails on the lifting frames to make them a whole.

[0031] The reinforcing work of the steel beam can be carried out on both sides of the work platform, after the reinforcing work of the area is completed, the personnel stand on one side of the bottom plate 2, first disassemble the hoisting frame 1, the bottom plate 2, the engaging plate 3 and the protective net 4 on the rear side and shift to the front end to reassemble and continue the work of the front end area, so as to complete the reinforcing work of the whole steel beam by reciprocating.

[0032] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A detachable mobile work platform, characterized by, The utility model relates to a detachable mobile operation platform, which mainly comprises: at least three groups of hoisting frames arranged at intervals along the X-axis direction, wherein each hoisting frame comprises a crossbeam arranged on a steel beam along the Y-axis direction and platform supports symmetrically arranged at two ends of the crossbeam; a bottom plate for connecting two adjacent groups of platform supports along the X-axis direction, wherein a platform section is formed between the bottom plate and the corresponding two groups of platform supports; and a clamping plate detachably arranged on the platform support along the Y-axis direction, wherein two groups of clamping plates arranged opposite to each other along the Y-axis direction have a spacing therebetween and have a clamping groove at one end, and the clamping groove is used for clamping to the steel beam.

2. The detachable mobile operation platform according to claim 1, wherein the platform support comprises a first support rod extending along the Z-axis direction, one end of the first support rod is connected to the crossbeam, a second support rod is arranged in parallel to the first support rod on the side of the first support rod away from the crossbeam along the Y-axis direction, and the lower end of the second support rod is connected to the first support rod through a third support rod, and the third support rod is arranged along the Y-axis direction.

3. The detachable mobile operation platform according to claim 2, wherein a fourth support rod is obliquely arranged between the lower part of the third support rod and the first support rod.

4. The detachable mobile operation platform according to claim 2, wherein a plurality of mounting holes are arranged at intervals along the Z-axis direction on the first support rod, the end of the clamping plate away from the clamping groove has a matching mounting hole, and the mounting hole and the matching mounting hole can be connected through a bolt.

5. The detachable mobile operation platform according to claim 4, wherein the clamping plate has at least two matching mounting holes arranged at intervals along the Z-axis direction.

6. The detachable mobile operation platform according to claim 2, wherein the end of the first support rod close to the crossbeam has an assembly plate, at least two locking holes are arranged at intervals along the Y-axis direction on the assembly plate, and the two ends of the crossbeam correspondingly have matching locking holes, and the locking holes and the matching locking holes can be connected through a bolt.

7. The detachable mobile operation platform according to claim 6, wherein the end of the assembly plate has at least two matching locking holes arranged at intervals along the Y-axis direction.

8. The detachable mobile operation platform according to claim 1, further comprising a guardrail arranged circumferentially around the platform support, and the guardrail has a protective net.

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