A large horizontal equipment layered moving installation and positioning device and method

Abstract

The present application relates to a kind of large horizontal equipment layered moving installation in place device and method, it is related to equipment installation technical field, including pillow way and the layered roller assembly on pillow way, layered roller assembly is equipped with moving support, the top of moving support is equipped with two-layered roller assembly, for placing the horizontal equipment to be moved installation, layered roller assembly and two-layered roller assembly all include multiple roller bodies, the both sides of layered roller assembly and two-layered roller assembly are equipped with limit plate;The inside of roller body is equipped with self-lubricating component, self-lubricating component includes multiple equidistant distribution for the oil supply unit of the surface of roller body, oil storage depot and the oiling unit for adding the lubricating oil in oil storage depot to oil supply unit.This device installs in place using the method of layered movement to horizontal equipment, simple and effective, save cost, by setting oil supply unit, so that roller body has self-lubricating function, reduce moving resistance.

Description

Technical Field

[0001] This invention belongs to the field of equipment installation technology, specifically a device and method for the layered moving installation of large horizontal equipment. Background Technology

[0002] During the installation of equipment in engineering projects, some equipment frames have small or no pre-drilled holes, which makes it impossible to use a crane to airlift and place horizontal equipment with high elevation, large volume, and heavy weight into position in one go. It is necessary to move the equipment to the equipment foundation inside the frame from outside the frame and then lift it into position. The commonly used installation technique is to make a large steel structure support as a load-bearing track to move the equipment to the equipment foundation, and then use a crane (with pre-drilled holes) or jacks (without pre-drilled holes) to install the equipment into position.

[0003] However, using large steel structure supports as load-bearing rail installation methods is costly due to the need for large, long-distance load-bearing steel supports, resulting in high material consumption and installation costs, thus reducing installation efficiency. Furthermore, during equipment movement, the friction between the equipment and the steel structure supports is significant, leading to insufficient flexibility, inconvenient positioning, poor stability, and substantial impact on the equipment. Direct dragging may cause sudden impacts, especially for large, precision equipment with complex internal structures, where the impact could damage delicate internal components.

[0004] To address these issues, we provide a layered moving installation device and method for large horizontal equipment to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to address the problems in the prior art by providing a device and method for the layered moving installation of large horizontal equipment.

[0006] The present invention achieves the above objectives through the following technical solutions:

[0007] A layered moving and positioning device for large horizontal equipment includes a support rail and a first-layer roller assembly located on the support rail. The first-layer roller assembly is equipped with a movable support, and a second-layer roller assembly is provided on top of the movable support for placing the horizontal equipment to be moved and installed. Both the first-layer and second-layer roller assemblies include multiple roller bodies, and limiting plates are provided on both sides of the first-layer and second-layer roller assemblies. The roller bodies are equipped with a self-lubricating component, which includes multiple equally spaced oil supply units for supplying oil to the surface of the roller bodies, an oil storage tank, and a refueling unit for adding lubricating oil from the oil storage tank to the oil supply units.

[0008] The oil supply unit includes an oil supply chamber, and multiple pressurizing pipes and oil outlet capillary pipes are provided around the oil supply chamber. A piston is provided inside the pressurizing pipe, and a piston rod is fixedly provided on the piston. A wedge block is fixedly provided at the end of the piston rod, which is used to squeeze the piston rod under force so that the lubricating oil flows from the oil outlet capillary pipe to the surface of the roller body.

[0009] As a further optimization of the present invention, a first spring is sleeved on the piston rod, one end of the first spring is fixedly connected to the piston, and the other end is fixedly connected to the inner wall of the roller body.

[0010] As a further optimization of the present invention, the surface of the roller body is provided with a through hole for the wedge block and the oil outlet tube to pass through, and the wedge block protrudes from the surface of the roller body.

[0011] As a further optimization of the present invention, the length of the oil storage tank is equivalent to the length of the roller body and is fixed on its inner wall, and a connecting pipe is provided between the oil storage tank and the oil supply tank.

[0012] As a further optimization of the present invention, the refueling unit is located at the end of the oil storage tank and includes a first mounting seat and a second mounting seat fixed on the inner wall of the roller body; the first mounting seat is fixedly provided with an air pump for inflating the oil storage tank and a first metal sheet, and the second mounting seat is provided with a movable rod through it, one end of the movable rod is fixedly provided with a second metal sheet that cooperates with the first metal sheet, and the other end is fixedly provided with a magnetic block, and a second spring is sleeved on the movable rod between the magnetic block and the second mounting seat; the refueling unit also includes a magnetic plate fixed on a limiting plate, and the magnetic plate and the magnetic block repel each other to drive the second metal sheet to contact the first metal sheet.

[0013] As a further optimization of the present invention, the limiting plate at the first layer of the roller assembly is fixedly installed on the pillow track, and the inner side of the limiting plate is provided with a positioning plate for restricting the movement of the roller body when it is stopped. The positioning plate is fixed to the limiting plate by fasteners, and the side of the limiting plate is also provided with a first slot hole for the fastener to pass through.

[0014] As a further optimization of the present invention, the movable support consists of an upper beam, a lower beam, and several support parts located between the upper and lower beams.

[0015] As a further optimization of the present invention, one of the support portions of the movable support is provided with a diagonal brace for restricting its movement on a single layer of roller assembly. The diagonal brace includes a horizontal plate and a diagonal rod. The lower end of the support portion of the movable support is provided with a first support, and the upper end of the support portion of the movable support is provided with a second support. One end of the horizontal plate is hinged to the first support, and the other end is hinged to one end of the diagonal rod. The other end of the diagonal rod is hinged to the second support. The diagonal rod includes a first rod body and a second rod body, which are hinged to each other.

[0016] As a further optimization of the present invention, at least two locking blocks are slidably provided in the bottom groove of the horizontal plate, and the bottom of the locking block is provided with a semi-circular groove that cooperates with the roller body. The locking block is fixed to the horizontal plate by fasteners, and the side of the horizontal plate is provided with a second slot hole for the fastener to pass through.

[0017] The present invention also provides a method for layered moving and positioning of large horizontal equipment, comprising the following steps:

[0018] S1. Place the horizontal equipment on the second-layer roller assembly using hoisting equipment;

[0019] S2. Apply a pushing force to the movable support to make it move on a layer of roller assembly, and drive the roller body to roll.

[0020] During the rolling process of the roller body, the bottom of the moving bracket and the top of the pillow channel apply pressure to the wedge block at the corresponding position so that the lubricating oil in the oil supply tank seeps out to the surface of the roller body through the oil outlet capillary to achieve self-lubrication. The lubricating oil in the oil storage tank is added to the oil supply unit through the oil filling unit to ensure that the oil level in the oil supply tank is always within the set range.

[0021] S3. After the moving support moves to the designated position on the first layer, fix the moving support, and then apply a thrust to the horizontal equipment to make it move on the second layer roller assembly, continue to move the second layer, and drive the roller body to roll.

[0022] During the rolling process of the roller body, the bottom of the horizontal equipment and the top of the moving support apply pressure to the wedge block at the corresponding position to achieve self-lubrication of the roller body.

[0023] S4. After the horizontal equipment is moved to the installation position on the second floor, adjust the installation parameters of the horizontal equipment to meet the design requirements, and complete the installation of the horizontal equipment.

[0024] The beneficial effects of this invention are as follows:

[0025] 1. This invention uses a layered movement method by setting up a first-layer roller assembly and a second-layer roller assembly to install horizontal equipment in place. It is simple and effective, and can be disassembled and reused. It saves costs compared to the traditional method of making large integrated tooling brackets. The horizontal equipment can move slowly and smoothly, allowing for more precise operations and accurate installation of the horizontal equipment into the predetermined position.

[0026] 2. By setting up an oil supply unit, the present invention enables the roller body to have a self-lubricating function. When the roller body is working, the internal lubricating oil slowly seeps out under pressure, evenly covering the surface of the roller body, reducing the coefficient of friction, reducing movement resistance, extending the service life of the roller body, eliminating the tedious process of frequent manual oiling, and the coating position of the oil supply unit can be adapted to the pillow track, moving support and horizontal equipment, effectively avoiding the waste of lubricating oil.

[0027] 3. By setting up a refueling unit, the present invention can always ensure that the oil level in the oil supply tank is within a set range, thereby ensuring the oil supply effect of the oil supply unit. The refueling unit can realize automatic refueling by automatically adding lubricating oil to the oil supply tank based on the rolling process of the roller body.

[0028] 4. By setting up a diagonal brace, the present invention can effectively improve the stability of the mobile support when it is stationary, and facilitate the stable movement of the second layer. Attached Figure Description

[0029] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the internal structure of the roller body of the present invention;

[0031] Figure 3 This is a schematic diagram of the oil supply unit structure of the present invention. Figure 1 ;

[0032] Figure 4 This is a schematic diagram of the oil supply unit structure of the present invention. Figure 2 ;

[0033] Figure 5 This is a schematic diagram of the refueling unit structure of the present invention. Figure 1 ;

[0034] Figure 6 This is a schematic diagram of the refueling unit structure of the present invention. Figure 2 ;

[0035] Figure 7 This is a schematic diagram of the pillow passage and limiting plate structure of the present invention;

[0036] Figure 8 This is a schematic diagram of the diagonal brace structure of the present invention.

[0037] In the picture:

[0038] 1. Pillow track; 2. Roller body; 3. Moving support; 301. First support; 302. Second support; 4. Horizontal equipment; 5. Limiting plate; 501. First slot; 502. Positioning plate; 6. Oil supply unit; 601. Oil supply tank; 602. Pressurization pipe; 603. Oil outlet capillary pipe; 604. Piston; 605. Piston rod; 606. Wedge block; 607. First spring; 7. Oil storage tank; 701. Connecting pipe 8. Refueling unit; 801. Air pump; 802. First mounting base; 803. First metal sheet; 804. Second mounting base; 805. Movable rod; 806. Second metal sheet; 807. Magnetic block; 808. Second spring; 809. Magnetic plate; 9. Diagonal brace; 901. Horizontal plate; 902. Diagonal rod; 902a. First rod body; 902b. Second rod body; 903. Locking block; 904. Second slot. Detailed Implementation

[0039] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0040] Example 1

[0041] To address the issues that currently arise during equipment installation in engineering projects, where large steel support structures are typically required as load-bearing tracks to move equipment onto foundations, resulting in high installation costs and significant friction between the equipment and the steel support structures during movement, hindering convenient positioning, please refer to [the relevant documentation / reference needed]. Figures 1-2 The present invention provides a layered moving and positioning device for large horizontal equipment, including a sleeper 1 and a first-layer roller assembly located on the sleeper 1. The first-layer roller assembly is provided with a moving bracket 3, and the top of the moving bracket 3 is provided with a second-layer roller assembly for placing the horizontal equipment 4 to be moved and installed. Both the first-layer roller assembly and the second-layer roller assembly include multiple roller bodies 2. Limiting plates 5 are provided on both sides of the first-layer roller assembly and the second-layer roller assembly. The roller body 2 is provided with a self-lubricating component inside. The self-lubricating component includes multiple oil supply units 6 for supplying oil to the surface of the roller body 2, an oil storage tank 7, and a refueling unit 8 for adding the lubricating oil in the oil storage tank 7 to the oil supply unit 6.

[0042] like Figures 3-4As shown, the oil supply unit 6 includes an oil supply chamber 601. Multiple pressurizing pipes 602 and oil outlet capillary pipes 603 are provided around the oil supply chamber 601. A piston 604 is installed inside the pressurizing pipe 602. A piston rod 605 is fixedly installed on the piston 604. A wedge block 606 is fixedly installed at the end of the piston rod 605. This wedge block 606 is used to compress the piston rod 605 under force, causing lubricating oil to flow from the oil outlet capillary pipe 603 to the surface of the roller body 2. A first spring 607 is sleeved on the piston rod 605. One end of the first spring 607 is fixedly connected to the piston 604, and the other end is fixedly connected to the inner wall of the roller body 2. The surface of the roller body 2 has through holes for the wedge block 606 and the oil outlet capillary pipe 603 to pass through, and the wedge block 606 protrudes from the surface of the roller body 2. The lubricating oil can be well stored in the oil supply chamber 601. During the rolling process of the roller body 2, the wedge block 606 that is in contact with the pillow 1, the moving support 3 or the horizontal device 4 is squeezed and moves into the roller body 2, driving the piston rod 605 and the piston 604 to move. At this time, the first spring 607 is compressed, and pressure is applied to the oil supply chamber 601 through the piston 604. The lubricating oil in the oil supply chamber 601 slowly permeates to the surface of the roller body 2 through the oil outlet capillary 603. No additional power equipment is required. As the roller body 2 continues to roll, when the wedge block 606 separates from the pillow 1, the moving support 3 or the horizontal device 4, it resets under the action of the first spring 607 and stops seeping out. As the roller body 2 continues to roll, the wedge block 606 in the new position is squeezed by the pillow 1, the moving support 3 or the horizontal device 4, and the lubrication operation is performed again.

[0043] The present invention also provides a method for layered moving and positioning of large horizontal equipment, comprising the following steps:

[0044] S1. Place the horizontal equipment 4 onto the second-layer roller assembly using a hoisting device;

[0045] S2. Apply a pushing force to the movable support 3 to make it move on a layer of roller assembly, and drive the roller body 2 to roll.

[0046] During the rolling process of the roller body 2, the bottom of the moving bracket 3 and the top of the pillow 1 apply pressure to the wedge block 606 at the corresponding position, so that the lubricating oil in the oil supply tank 601 seeps out to the surface of the roller body 2 through the oil outlet capillary tube 603 to achieve self-lubrication. The lubricating oil in the oil storage tank 7 is added to the oil supply unit 6 through the oiling unit 8 to ensure that the oil level in the oil supply tank 601 is always within the set range.

[0047] S3. After the movable support 3 moves to the designated position in the first layer, the movable support 3 is fixed, and then a thrust is applied to the horizontal equipment 4 to make it move on the second layer roller assembly, continue to move the second layer, and drive the roller body 2 to roll.

[0048] During the rolling process of the roller body 2, the bottom of the horizontal equipment 4 and the top of the moving support 3 apply pressure to the wedge block 606 at the corresponding position to achieve self-lubrication of the roller body 2.

[0049] S4. After the horizontal equipment 4 is moved to the installation position on the second floor, adjust the installation parameters of the horizontal equipment 4 to meet the design requirements, and complete the installation of the horizontal equipment 4.

[0050] The horizontal equipment 4 is installed in place using a layered movement method, which is simple and effective. It can be disassembled and reused, saving costs compared to the traditional method of making large integral tooling supports. The horizontal equipment 4 can move slowly and smoothly, enabling more precise operations. It can be accurately installed in the predetermined position. The oil supply unit 6 enables the roller body 2 to have a self-lubricating function. When the roller body 2 is working, the internal lubricating oil slowly seeps out under pressure, evenly covering the surface of the roller body 2, reducing the coefficient of friction and reducing movement resistance.

[0051] Furthermore, the mobile support 3 consists of an upper beam, a lower beam, and several support sections located between the upper and lower beams. The upper beam, lower beam, and support sections can be formed by using equipment supports and bearing beams left over from other equipment at the construction site. This allows for adjustment of the height difference between the equipment base and the foundation elevation, eliminating the need to purchase a large amount of materials to manufacture a large overall steel support. Under the premise of safety, reliability, and guaranteed installation quality, this reduces the labor, material, and machinery costs associated with manufacturing a large overall steel structure support, resulting in a safe, fast, cost-effective, and efficient solution.

[0052] Example 2

[0053] Based on Embodiment 1, in order to ensure that the oil level in the oil supply tank 601 is within the set range and to guarantee the oil supply effect of the oil supply unit 6, such as... Figures 5-6 As shown, the length of the oil storage tank 7 is approximately the same as the length of the roller body 2 and is fixed to its inner wall. A connecting pipe 701 is provided between the oil storage tank 7 and the oil supply tank 601. The refueling unit 8 is located at the end of the oil storage tank 7 and includes a first mounting seat 802 and a second mounting seat 804 fixed to the inner wall of the roller body 2. An air pump 801 for inflating the oil storage tank 7 and a first metal sheet 803 are fixed on the first mounting seat 802. A movable rod 805 is provided through the second mounting seat 804. A second metal sheet 806 that cooperates with the first metal sheet 803 is fixed at one end of the movable rod 805, and a magnetic block 807 is fixed at the other end. A second spring 808 is sleeved on the movable rod 805 between the magnetic block 807 and the second mounting seat 804. The refueling unit 8 also includes a magnetic plate 809 fixed on the limiting plate 5. The magnetic plate 809 and the magnetic block 807 repel each other to drive the second metal sheet 806 to contact the first metal sheet 803.

[0054] When the roller body 2 rolls, it drives the oiling unit 8 to rotate. When the magnetic block 807 rotates to be flush with the magnetic plate 809, the two repel each other, so the magnetic block 807 and the movable rod 805 move inward, the second spring 808 is compressed, and the movable rod 805 drives the second metal plate 806 to contact the first metal plate 803. At this time, the circuit of the air pump 801 is connected, and air is pumped into the oil storage tank 7 through the air pump 801. As the pressure in the oil storage tank 7 increases, the lubricating oil is forced into the oil supply tank 601 through the connecting pipe 701. As the roller body 2 continues to roll... When the magnetic block 807 rotates to a different height from the magnetic plate 809, the repulsive force disappears. Under the restoring force of the second spring 808, the second metal sheet 806 separates from the first metal sheet 803, and the air pump 801 stops inflating. The oiling unit 8 intermittently and automatically adds oil to the oil supply chamber 601 based on the rolling process of the roller body 2. It can quickly inject lubricating oil into the oil supply chamber 601 without the need for complex control components. Moreover, the coating position of the oil supply unit 6 can be adapted to the pillow 1, the moving bracket 3 and the horizontal equipment 4, effectively avoiding the waste of lubricating oil.

[0055] Example 3

[0056] Based on Embodiments 1 and 2, in order to improve the stability of the movable support 3 in the stationary state, this embodiment provides a movable support 3 with a frame structure, such as... Figure 1 , Figures 7-8 As shown, one of the support parts of the movable support 3 is provided with a diagonal brace 9 for restricting its movement on a single-layer roller assembly. The diagonal brace 9 includes a horizontal plate 901 and a diagonal rod 902. A first support 301 is provided at the lower end of the support part of the movable support 3, and a second support 302 is provided at the upper end of the support part of the movable support 3. One end of the horizontal plate 901 is hinged to the first support 301, and the other end is hinged to one end of the diagonal rod 902. The other end of the diagonal rod 902 is hinged to the second support 302. The diagonal rod 902 includes a first rod body 902a and a second rod body 902b, which are hinged to each other. The diagonal brace 9 can be unfolded and folded. During the movement of the movable support 3, it can be folded up to avoid affecting the movement of the movable support 3. When the movable support 3 is stopped, it can be unfolded to restrict the movement of the movable support 3.

[0057] To improve the adaptability of the diagonal brace 9 and the roller body 2, at least two locking blocks 903 are slidably provided in the bottom groove of the horizontal plate 901. The bottom of the locking block 903 has a semi-circular groove that mates with the roller body 2. The locking block 903 is fixed to the horizontal plate 901 by fasteners. The side of the horizontal plate 901 has a second slot 904 for the fastener to pass through. The position of the locking block 903 on the horizontal plate 901 can be freely adjusted to adapt to the use of the roller body 2 in different positions.

[0058] A limiting plate 5 at the first layer of roller assembly is fixedly installed on the pillow track 1. A positioning plate 502 is provided on its inner side to restrict the movement of the roller body 2 when it is stopped. The positioning plate 502 is fixed on the limiting plate 5 by fasteners. A first slot 501 for the fastener to pass through is also provided on the side of the limiting plate 5.

[0059] After the movable support 3 moves to the designated position on the first layer, the positioning plate 502 is fixedly installed on the limiting plate 5. The positioning plate 502 restricts the continued rolling of the roller body 2. Then, the diagonal support 9 is unfolded, the position of the locking block 903 on the horizontal plate 901 is adjusted, and the locking block 903 is locked on the roller body 2. The movement of the movable support 3 is restricted by the diagonal support 9, thereby facilitating the movement of the second layer.

[0060] The above-described embodiments are merely one implementation of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. A layered moving installation and positioning device for large horizontal equipment, comprising a sleeper track (1) and a layer of roller assembly located on the sleeper track (1), characterized in that: The first-layer roller assembly is provided with a movable bracket (3), and the top of the movable bracket (3) is provided with a second-layer roller assembly for placing the horizontal equipment (4) to be moved and installed. Both the first-layer roller assembly and the second-layer roller assembly include multiple roller bodies (2), and both sides of the first-layer roller assembly and the second-layer roller assembly are provided with limiting plates (5). The roller body (2) is provided with a self-lubricating component inside. The self-lubricating component includes multiple oil supply units (6) and oil storage tanks (7) that are equally spaced for supplying oil to the surface of the roller body (2), and a refueling unit (8) for adding lubricating oil from the oil storage tanks (7) to the oil supply units (6). The oil supply unit (6) includes an oil supply chamber (601). The oil supply chamber (601) is surrounded by multiple pressure pipes (602) and oil outlet capillary pipes (603). A piston (604) is provided inside the pressure pipe (602). A piston rod (605) is fixedly provided on the piston (604). A wedge block (606) is fixedly provided at the end of the piston rod (605) to squeeze the piston rod (605) under force so that the lubricating oil flows from the oil outlet capillary pipe (603) to the surface of the roller body (2). The refueling unit (8) is located at the end of the oil storage tank (7) and includes a first mounting seat (802) and a second mounting seat (804) fixed on the inner wall of the roller body (2). The first mounting seat (802) is fixed with an air pump (801) for filling the oil storage tank (7) and a first metal plate (803). The second mounting seat (804) is provided with a movable rod (805). One end of the movable rod (805) is fixed with a second metal plate (806) that cooperates with the first metal plate (803), and the other end is fixed with a magnetic block (807). A second spring (808) is sleeved on the movable rod (805) between the magnetic block (807) and the second mounting seat (804). The refueling unit (8) also includes a magnetic plate (809) fixed on the limiting plate (5), the magnetic plate (809) repelling the magnetic block (807) to drive the second metal sheet (806) to contact the first metal sheet (803).

2. The layered moving installation and positioning device for large horizontal equipment according to claim 1, characterized in that: A first spring (607) is sleeved on the piston rod (605). One end of the first spring (607) is fixedly connected to the piston (604), and the other end is fixedly connected to the inner wall of the roller body (2).

3. The layered moving installation and positioning device for large horizontal equipment according to claim 1, characterized in that: The roller body (2) has through holes on its surface for the wedge block (606) and the oil outlet tube (603) to pass through, and the wedge block (606) protrudes from the surface of the roller body (2).

4. The layered moving installation and positioning device for large horizontal equipment according to claim 1, characterized in that: The length of the oil storage tank (7) is equivalent to the length of the roller body (2) and is fixed on its inner wall. A connecting pipe (701) is provided between the oil storage tank (7) and the oil supply tank (601).

5. A layered moving installation and positioning device for large horizontal equipment according to claim 1, characterized in that: The limiting plate (5) at the first layer of the roller assembly is fixedly installed on the pillow track (1). The inner side of the limiting plate (502) is provided with a positioning plate (502) for restricting the movement of the roller body (2) when it is stopped. The positioning plate (502) is fixed to the limiting plate (5) by fasteners. The side of the limiting plate (5) is also provided with a first slot (501) for the fastener to pass through.

6. A layered moving installation and positioning device for large horizontal equipment according to claim 1, characterized in that: The movable support (3) consists of an upper beam, a lower beam, and several support parts located between the upper and lower beams.

7. A layered moving installation and positioning device for large horizontal equipment according to claim 6, characterized in that: One of the support parts of the movable support (3) is provided with a diagonal brace (9) for restricting its movement on a layer of roller assembly. The diagonal brace (9) includes a horizontal plate (901) and a diagonal rod (902). The lower end of the support part of the movable support (3) is provided with a first support (301), and the upper end of the support part of the movable support (3) is provided with a second support (302). One end of the horizontal plate (901) is hinged to the first support (301), and the other end is hinged to one end of the diagonal rod (902). The other end of the diagonal rod (902) is hinged to the second support (302). The diagonal bar (902) includes a first bar (902a) and a second bar (902b), which are hinged to each other.

8. A layered moving installation and positioning device for large horizontal equipment according to claim 7, characterized in that: At least two locking blocks (903) are slidably provided in the bottom groove of the horizontal plate (901). The bottom of the locking block (903) is provided with a semi-circular groove that cooperates with the roller body (2). The locking block (903) is fixed on the horizontal plate (901) by fasteners. The side of the horizontal plate (901) is provided with a second slot (904) for the fastener to pass through.

9. A method for layered moving and installation of large horizontal equipment, employing the layered moving and installation device for large horizontal equipment as described in any one of claims 1-8, characterized in that, Includes the following steps: S1. Place the horizontal equipment (4) on the second-layer roller assembly using a hoisting device; S2. Apply a thrust to the movable support (3) to make it move on a layer of roller assembly and drive the roller body (2) to roll. During the rolling process of the roller body (2), the bottom of the moving bracket (3) and the top of the pillow channel (1) apply pressure to the wedge block (606) at the corresponding position so that the lubricating oil in the oil supply tank (601) seeps out to the surface of the roller body (2) through the oil outlet capillary (603) to achieve self-lubrication. The lubricating oil in the oil storage tank (7) is added to the oil supply unit (6) through the oil filling unit (8) to ensure that the oil level in the oil supply tank (601) is always within the set range. S3. After the moving bracket (3) moves to the designated position in the first layer, fix the moving bracket (3), and then apply a thrust to the horizontal equipment (4) to make it move on the second layer roller assembly, continue to move the second layer, and drive the roller body (2) to roll. During the rolling process of the roller body (2), the bottom of the horizontal equipment (4) and the top of the moving bracket (3) apply pressure to the wedge block (606) at the corresponding position to achieve self-lubrication of the roller body (2). S4. After the horizontal equipment (4) is moved to the installation position on the second floor, adjust the installation parameters of the horizontal equipment (4) to meet the design requirements and complete the installation of the horizontal equipment (4).

Images