An assembled operating platform with adjustable shell verticality and operating method

Abstract

The present invention provides an assembled operating platform with adjustable shell verticality and an operating method. The platform comprises a detachable base platform, a platform plate, an adjusting device and a laser vertical meter. The platform plate is placed on the base platform, and a shell structure to be installed is placed on the platform plate. A limiting device is provided on the platform plate at a contact position with the shell structure. The length of the adjusting device is adjustable. The upper end of the shell structure to be installed is connected to one end of the adjusting device, and the other end of the adjusting device is connected to the platform plate. The laser vertical meter is located on the side of the shell structure and is used to measure the verticality of the shell structure. The assembled operating platform with adjustable shell verticality provided by the present invention can easily, accurately and conveniently complete the adjustment of the angle of the shell structure, has low requirements on the construction site, is simple to assemble and disassemble, can be used in a turnover manner, and has high adjustment accuracy, so it is suitable for popularization and use.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to an assembled operating platform with adjustable shell verticality and an operating method. Background Art

[0002] Steel structure production, installation, assembly or equipment pre-installation require a relatively stable platform with a certain bearing capacity and good levelness, especially for variable diameter and variable angle shell structures such as blast furnace shells. A flat operating platform must be used for assembly. At the same time, the angle needs to be adjusted frequently during assembly, which requires large machinery to cooperate and adjust. The operating platform generally uses a cast-in-place concrete platform or a temporary platform is built on site using I-beams or H-beams. The concrete platform cannot be turned around, and the one-time investment is too much. Most steel structure platforms are temporarily welded by steel and steel plates. After use, it is not easy to dismantle and there are many difficulties in turnover due to welding scars. At the same time, there are also two or more layers of steel stacked together. This kind of platform has good flatness and stability, but if the steel is not temporarily fixed, the force will move horizontally. Therefore, in order to increase the stability of the steel platform, it is necessary to temporarily fix the steel, usually by welding the contact edges of the steel, which also has the problem of difficult turnover.

[0003] In order to avoid damage to the steel and reduce the use of large machinery, it is urgent to invent a recyclable assembly platform, and the platform should be able to meet the requirements of shell assembly angle adjustment. The present invention provides a method for adjusting the shell assembly angle and an assembled operation platform, which is simple to operate and fast to fix and stack steel sections, is not limited by the cross angle of the steel sections, and can be repeatedly recycled, which is green and environmentally friendly. Summary of the invention

[0004] The present invention makes improvements to the problems existing in the above-mentioned prior art, that is, the present invention provides an assembled operating platform with adjustable shell verticality and an operating method, which has the characteristics of simple structure, easy operation and strong versatility, high degree of automation, great flexibility in use, and can be circulated with the construction area.

[0005] In order to solve the above technical problems, the present invention provides an assembled operating platform with adjustable shell verticality, comprising a detachable base platform, a platform plate, an adjustment device and a laser vertical meter, wherein the platform plate is placed on the base platform, and the shell structure to be installed is placed on the platform plate, and a limit device is provided at the contact position of the platform plate with the shell structure, the length of the adjustment device is adjustable, the upper end of the shell structure to be installed is connected to one end of the adjustment device, and the other end of the adjustment device is connected to the platform plate, and the laser vertical meter is located on the side of the shell structure for measuring the verticality of the shell structure.

[0006] Preferably, the detachable base platform comprises at least two cushion beams and at least two adjusting beams located above the cushion beams, the cushion beams and the adjusting beams are cross-arranged, and the cushion beams and the adjusting beams are connected by a fixing device.

[0007] Preferably, the fixing device includes a pressure plate and fixing bolts, mounting holes are provided on the cushion beam corresponding to the pressure plate, the pressure plate has different thicknesses on both sides and is designed with a staggered platform, the staggered platform height is equal to the thickness of the lower end of the adjusting beam, the mounting holes on the pressure plate are located on the thicker side, and the thinner side of the pressure plate is pressed on one side of the lower end of the adjusting beam, and the two pressure plates form a group of fixing bolts and mounting holes to fix the two sides of the lower end of the adjusting beam.

[0008] Preferably, two groups of the pressure plates are arranged at the intersection of the cushion beam and the adjusting beam.

[0009] Preferably, the adjustment device includes two connecting members and a length adjustment device, the two ends of one connecting member are respectively connected to the upper end of the shell structure and the first end of the length adjustment device, and the two ends of the other connecting member are respectively connected to the platform plate and the other end of the length adjustment device.

[0010] Preferably, the connecting member is a threaded rod, and the length adjustment device is a sleeve with an internal reverse thread that is threadedly connected to the threaded rod.

[0011] Preferably, the connecting member is a steel wire rope, and the length adjustment device is a basket bolt.

[0012] Preferably, the limiting device is an L-shaped steel plate, one side of the L-shaped steel plate is bolted to the platform plate, and the other side of the L-shaped steel plate abuts against the lower end of the shell structure. A support is fixedly provided on the platform plate, and the support is connected to one end of the adjusting device.

[0013] The present invention discloses an operating method of an assembled operating platform with adjustable shell verticality, comprising the following steps:

[0014] S1: placing a base platform on the ground to be constructed, and placing a platform plate on the base platform;

[0015] S2: placing the housing structure to be installed on the platform plate, using a limiting device to abut against the lower end of the housing structure, connecting the upper end of the housing structure to one end of the adjusting device, and connecting the other end of the adjusting device to the platform plate;

[0016] S3: placing a laser vertical instrument on the side of the shell structure, and adjusting the angle of the shell structure by using an adjustment device in conjunction with the laser vertical instrument.

[0017] Preferably, in step S1, a fixing device is used to fix the cushion beam and the adjustment beam in connection, and in steps S2 and S3, a steel wire rope and a basket bolt or a threaded rod and a sleeve are used in conjunction with a laser vertical instrument to adjust the angle of the shell structure.

[0018] Beneficial effects of the present invention:

[0019] ①Simple structure, easy to assemble and disassemble, convenient for turnover;

[0020] ②It can be adaptively set up according to the size and shape of the site, and has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an assembled operating platform with adjustable shell verticality according to an embodiment of the present invention;

[0022] Figure 2 It is a front view of a base platform of an assembled operating platform with adjustable shell verticality according to an embodiment of the present invention;

[0023] Figure 3 yes Figure 2 The structural breakdown diagram of

[0024] Figure 4 It is a top view of a base platform of an assembled operating platform with adjustable shell verticality according to an embodiment of the present invention;

[0025] In the figure:

[0026] 1. Beam of cushion layer 2. Adjustment beam 3. Press plate

[0027] 4. Platform plate 5. Threaded rod 6. Casing

[0028] 7. Laser vertical instrument 8. Shell structure 9. Limiting parts

[0029] 10. Pad 11. Fixing bolt DETAILED DESCRIPTION

[0030] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] For example, Figure 1 1 is a schematic structural diagram of an assembled operating platform with adjustable shell verticality according to an embodiment of the present invention. Figure 2 1 is a front view of a base platform of an assembled operating platform with adjustable shell verticality according to an embodiment of the present invention. Figure 3 yes Figure 2 The structural breakdown diagram of Figure 4 1 is a top view of a base platform of an assembled operating platform with adjustable shell verticality according to an embodiment of the present invention. Figures 1 to 4 As shown, the present invention provides an assembled operating platform with adjustable shell verticality, comprising a detachable base platform, a platform plate, an adjustment device and a laser vertical meter, wherein the detachable base platform is assembled from steel sections, preferably, I-beams are selected, a platform plate 4 is placed on the base platform, preferably, the platform plate 4 is made of steel plates, a shell structure 8 to be installed is placed on the platform plate 4, a limit device is provided on the platform plate 4 at a contact position with the shell structure 8, the length of the adjustment device is adjustable, the upper end of the shell structure 8 to be installed is connected to one end of the adjustment device, and the other end of the adjustment device is connected to the platform plate 4, and the laser vertical meter 7 is located on the side of the shell structure 8 for measuring the verticality of the shell structure 8.

[0033] In a preferred solution, the detachable base platform includes at least two cushion beams 1 and at least two adjustment beams 2 located above the cushion beams 1. The cushion beams 1 and the adjustment beams 2 are arranged crosswise, wherein the cushion beams 1 and the adjustment beams 2 are arranged vertically for best stability. In some narrow sites or other restrictive terrains, the cushion beams 1 and the adjustment beams 2 can be arranged crosswise, and their angles can be adjusted according to the actual needs of the site. The cushion beams 1 and the adjustment beams 2 are connected by a fixing device. The number of cushion beams 1 and adjustment beams 2 required is calculated according to the site requirements and the actual load-bearing capacity, and multiple cushion beams 1 and adjustment beams 2 are assembled horizontally and vertically.

[0034] In a preferred solution, the fixing device includes a pressing plate 3 and fixing bolts 11, and mounting holes are provided on the cushion beam 1 and the pressing plate 3 correspondingly. The thickness of the two sides of the pressing plate 3 is different and there is a staggered design, and the staggered height is equal to the thickness of the lower end of the adjusting beam 2. The mounting holes on the pressing plate 3 are located on the thicker side, and the thinner side of the pressing plate 3 is pressed on the lower end of the adjusting beam 2. Two pressing plates 3 are a group of fixing bolts 11 and mounting holes to fix the two sides of the lower end of the adjusting beam. Further preferably, it also includes a pad 10, and the fixing bolts 11 pass through the pressing plate 3, the cushion beam 1 and the pad 10 from top to bottom. It should be noted that the pressing plate 3 can be a customized component or can be processed and manufactured on site. The steel plate with the same thickness as the lower end of the adjusting beam 2 is cut into two rectangular sheets with the same width, one long and one short. Holes are opened on the two rectangular sheets and ice-welded together to form the pressing plate 3.

[0035] In a preferred solution, two groups of pressing plates 3 are arranged at the intersection of the cushion beam 1 and the adjusting beam 2 .

[0036] In a preferred embodiment, the adjustment device includes two connecting members and a length adjustment device, wherein two ends of one connecting member are respectively connected to the upper end of the shell structure 8 and the first end of the length adjustment device, and two ends of the other connecting member are respectively connected to the platform plate 4 and the other end of the length adjustment device.

[0037] In a preferred embodiment, the connecting member is a threaded rod 5, and the length adjusting device is a sleeve 6 having an internal reverse thread and threadedly connected to the threaded rod 5.

[0038] In a preferred embodiment, the connecting member is a steel wire rope, and the length adjustment device is a turnbuckle bolt.

[0039] The length of the adjusting device is changed by rotating the basket bolt or sleeve 6, thereby changing the position of the upper end of the shell structure 8 connected thereto, and finally completing the angle adjustment of the shell structure 8.

[0040] In a preferred embodiment, the limiting device is an L-shaped steel plate, one side of the L-shaped steel plate is bolted to the platform plate 4, and the other side of the L-shaped steel plate abuts against the lower end of the shell structure 8. A support is fixedly provided on the platform plate 4, and the support is connected to one end of the adjusting device.

[0041] The present invention discloses an operating method of an assembled operating platform with adjustable shell verticality, comprising the following steps:

[0042] S1: placing the base platform on the ground to be constructed, and placing the platform plate 4 on the base platform;

[0043] S2: placing the shell structure 8 to be installed on the platform plate 4, using a limiting device to abut the lower end of the shell structure 8, the upper end of the shell structure 8 is connected to one end of the adjusting device, and the other end of the adjusting device is connected to the platform plate 4;

[0044] S3: placing the laser vertical instrument 7 on the side of the shell structure 8 , and adjusting the angle of the shell structure 8 by using the adjustment device in conjunction with the laser vertical instrument 7 .

[0045] In a preferred solution, in step S1, a fixing device is used to fix the cushion beam 1 and the adjustment beam 2 together, and in steps S2 and S3, a steel wire rope and a basket bolt or a threaded rod 5 and a sleeve 6 are used in conjunction with a laser vertical instrument 7 to adjust the angle of the shell structure 8.

[0046] It should be noted that each component in the present invention can be separated out separately as a separate functional module to realize its respective function. Specifically, the base platform can be used as a bearing basis for other construction operations; the adjustment device can also be placed on other foundations, such as on a temporary concrete foundation to adjust the height, angle, position, etc. of the shell structure or other components.

[0047] Through the above technical scheme, an assembled operating platform with adjustable shell verticality provided by the present invention can easily, accurately and conveniently complete the adjustment of the angle of the shell structure, has low requirements for the construction site, simple material assembly and disassembly, and can be used in rotation. At the same time, it has high adjustment accuracy and is suitable for popularization and use.

[0048] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An assembled operating platform with adjustable shell verticality, characterized in that: It comprises a detachable base platform, a platform plate, an adjustment device and a laser vertical meter. The platform plate is placed on the base platform, the shell structure to be installed is placed on the platform plate, a limit device is provided at the position of the platform plate in contact with the shell structure, the length of the adjustment device is adjustable, the upper end of the shell structure to be installed is connected to one end of the adjustment device, and the other end of the adjustment device is connected to the platform plate. The laser vertical meter is located on the side of the shell structure and is used to measure the verticality of the shell structure. The detachable base platform comprises at least two cushion beams and at least two adjustment beams located above the cushion beams, the cushion beams and the adjustment beams are arranged crosswise, and the cushion beams and the adjustment beams are connected by a fixing device; The fixing device includes a pressure plate and fixing bolts. The cushion beam is provided with mounting holes corresponding to the pressure plate. The pressure plate has different thicknesses on both sides and is designed with a staggered platform. The staggered platform height is equal to the thickness of the lower end of the adjusting beam. The mounting hole on the pressure plate is located on the thicker side. The thinner side of the pressure plate is pressed on one side of the lower end of the adjusting beam. The two pressure plates form a group and cooperate with the fixing bolts and the mounting holes to fix the two sides of the lower end of the adjusting beam.

2. The assembled operating platform with adjustable shell verticality according to claim 1, characterized in that: Two groups of pressing plates are arranged at the intersection of the cushion beam and the adjusting beam.

3. The assembled operating platform with adjustable shell verticality according to claim 1, characterized in that: The adjusting device comprises two connecting members and a length adjusting device, wherein two ends of one connecting member are respectively connected to the upper end of the shell structure and the first end of the length adjusting device, and two ends of another connecting member are respectively connected to the platform plate and the other end of the length adjusting device.

4. The assembled operating platform with adjustable shell verticality according to claim 3, characterized in that: The connecting piece is a threaded rod, and the length adjusting device is a sleeve with internal reverse threads that is threadedly connected to the threaded rod.

5. The assembled operating platform with adjustable shell verticality according to claim 4, characterized in that: The connecting piece is a steel wire rope, and the length adjusting device is a turnbuckle bolt.

6. An assembled operating platform with adjustable shell verticality according to any one of claims 1 to 5, characterized in that: The limiting device is an L-shaped steel plate, one side of the L-shaped steel plate is bolted to the platform plate, and the other side of the L-shaped steel plate abuts against the lower end of the shell structure. A support is fixedly provided on the platform plate, and the support is connected to one end of the adjusting device.

7. An operating method of an assembled operating platform with adjustable shell verticality as claimed in any one of claims 1 to 6, characterized in that: The steps include: S1: placing a base platform on the ground to be constructed, and placing a platform plate on the base platform; S2: placing the housing structure to be installed on the platform plate, using a limiting device to abut against the lower end of the housing structure, connecting the upper end of the housing structure to one end of the adjusting device, and connecting the other end of the adjusting device to the platform plate; S3: placing a laser vertical instrument on the side of the shell structure, and adjusting the angle of the shell structure by using an adjustment device in conjunction with the laser vertical instrument.

8. The operating method according to claim 7, characterized in that: In step S1, a fixing device is used to fix the cushion beam and the adjustment beam together. In steps S2 and S3, a steel wire rope and a basket bolt or a threaded rod and a sleeve are used in conjunction with a laser vertical instrument to adjust the angle of the shell structure.

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