Cooling tower field assembly and translation platform

Abstract

The utility model discloses a cooling tower field assembly, translation platform, including support and winch, support about the vertical axis of symmetry formula distribution of steel platform is equipped with two groups, and every group support all are equal interval distribution and are equipped with three, and steel platform sets up at the top of support, the utility model discloses can be used in the building top that has completed, through winch with the mode of translation and pull cooling tower reaches the designated position, will not destroy the existing building roof excessively, is applicable to the hoisting of cooling tower under the condition of no tower crane, no pull rod hoist, not to punch expansion screw, hoisting area is limited, and in the process of hoisting does not influence the operation of the building that has completed.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of cooling towers, and specifically to a cooling tower on-site assembly and translation platform. Background Technology

[0002] Air conditioning cooling towers are an important component of central air conditioning systems, mainly used to cool and dissipate heat from the cooling water in the central air conditioning system. They are usually installed on the top of the building and are typically installed by hoisting. According to the hoisting method, they can be divided into: truck crane / crawler crane hoisting, tower crane hoisting, roof crane / mast crane hoisting, or sectional hoisting / partial hoisting.

[0003] When the roof of the shopping mall has been completed, and there are multiple restrictions such as the inability to use conventional hoisting equipment such as tower cranes and tie rod cranes, the prohibition of using expansion bolts on the roof, and the restriction of the hoisting area by the mall's operation, and the need to avoid affecting the normal operation of the mall throughout the process, traditional hoisting methods such as truck cranes / crawler cranes, tower cranes, roof cranes / mast cranes, and segmented / dispersed hoisting cannot meet the on-site requirements. Therefore, a cooling tower on-site assembly and translation platform is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a cooling tower on-site assembly and translation platform to solve the problem that the currently used hoisting method mentioned in the background art is not applicable when the roof of the shopping mall has been completed and there are multiple restrictions such as the inability to use conventional hoisting equipment such as tower cranes and tie rod cranes, the roof does not allow the use of expansion bolts, and the hoisting area is restricted by the operation of the shopping mall and it is necessary to avoid affecting the normal operation of the shopping mall throughout the process.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cooling tower on-site assembly and translation platform includes a support frame and a winch. The support frame is symmetrically distributed in two groups about the vertical axis of the steel platform, and each group of support frames has three frames distributed at equal intervals. The steel platform is located on top of the support frame.

[0007] As a further embodiment of this utility model: the top of the steel platform is at the same height as the top of the steel frame, and the steel frame is laid on the existing foundation of the cooling tower. At the same time, a second fixed pulley is installed at the end of the top of the steel frame away from the steel platform 2.

[0008] As a further embodiment of this utility model: the winch is bolted to the top of the ground anchor, and a first fixed pulley is provided between the winch and the cooling tower base.

[0009] As a further embodiment of this utility model: each of the brackets includes two horse blocks and two logs; each of the logs is installed on top of a horse block, and one of the horse blocks is installed on top of a log.

[0010] As a further embodiment of this utility model: the steel platform includes steel plates and I-beams; two steel plates are symmetrically distributed; four I-beams are evenly distributed.

[0011] As a further embodiment of this utility model: the two steel plates are respectively welded to both sides of the four I-beams, and the length of the I-beams is the same as the length of the steel plates.

[0012] As a further embodiment of this utility model: the vertical axis of the first fixed pulley, the vertical axis of the second fixed pulley, and the vertical axis of the steel platform are all on the same vertical plane.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model is equipped with a support frame and a steel platform. The overall translation platform is formed by stacking multiple supports with the steel platform. The support frame is composed of stacked blocks and logs. It can be assembled on site. The overall height is adjustable, the load-bearing capacity is stable, and it is safe and reliable. At the same time, it is easy to disassemble and reuse, which improves the convenience of use.

[0015] 2. This utility model can be used to pull a cooling tower to a designated position by a winch on the top of an existing building in a horizontal manner without excessively damaging the existing building roof. It is suitable for lifting cooling towers in situations where there is no tower crane, no tie rod crane, no expansion bolts, and the lifting area is limited, and the operation of the existing building is not affected during the lifting process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a utility model Figure 1 Another perspective view.

[0018] Figure 3 This is a utility model Figure 2 Another perspective view.

[0019] Figure 4 This is a schematic diagram of the planar structure of the steel platform in this utility model.

[0020] Figure 5 This is a three-dimensional structural diagram of the bracket in this utility model.

[0021] In the diagram: 1-support, 101-horse block, 102-log, 2-steel platform, 201-steel plate, 202-I-beam, 3-first fixed pulley, 4-ground anchor, 5-winch, 6-steel frame, 7-second fixed pulley. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 In this embodiment of the utility model, a cooling tower on-site assembly and translation platform includes a support 1 and a winch 5. The support 1 is symmetrically distributed in two groups about the vertical axis of the steel platform 2, and each group of support 1 has three supports at equal intervals. The steel platform 2 is located on top of the support 1. The top of the steel platform 2 is at the same height as the top of the steel frame 6, and the steel frame 6 is laid on the existing foundation of the cooling tower. A second fixed pulley 7 is installed at the top of the steel frame 6 away from the steel platform 2. The winch 5 is bolted to the top of the ground anchor 4, and a first fixed pulley 3 is provided between the winch 5 and the cooling tower base 6.

[0024] More specifically, the steel cable of the winch 5 passes through the first fixed pulley 3 and the second fixed pulley 7 in sequence and connects to the cooling tower that needs to be moved horizontally; when pulling the cooling tower to move horizontally, several φ86 steel pipes need to be laid at the bottom of the cooling tower.

[0025] In this embodiment, each of the brackets 1 includes two horse blocks 101 and two logs 102; each of the logs 102 is installed on top of a horse block 101, and one of the horse blocks 101 is installed on top of a log 102.

[0026] More specifically, each support 1 is composed of two sets of horse blocks 101 and road timbers 102 stacked together, from bottom to top: horse blocks 101, road timbers 102, horse blocks 101, road timbers 102; the axis of the horse blocks 101 and the axis of the road timbers 102 are on the same vertical line.

[0027] In this embodiment, the steel platform 2 includes steel plates 201 and I-beams 202; two steel plates 201 are symmetrically distributed; four I-beams 202 are evenly distributed.

[0028] To be more specific, the two steel plates 201 are distributed in parallel to each other.

[0029] In this embodiment, two steel plates 201 are respectively welded to both sides of four I-beams 202, and the length of the I-beams 202 is the same as the length of the steel plates 201.

[0030] More specifically, welding connections facilitate on-site processing.

[0031] In this embodiment, the vertical axis of the first fixed pulley 3, the vertical axis of the second fixed pulley 7, and the vertical axis of the steel platform 2 are all on the same vertical plane.

[0032] More specifically, the first fixed pulley 3 and the second fixed pulley 7 guide the traction direction of the steel cable to ensure stability during the pulling of the cooling tower.

[0033] The working principle of this utility model is as follows:

[0034] Step 1: Construct a steel platform 2, which is composed of two steel plates 201 and four I-beams 202 welded together. The lengths of the steel plates 201 and the I-beams 202 are adjusted accordingly based on the required translation distance.

[0035] Step 2: Make 6 supports 1, which consist of horse blocks 101 and wooden planks 102. Horse blocks 101 are selected as the bottom support, and wooden planks 102 are laid on top of the horse blocks 101 as filling. The thickness of the wooden planks 102 is adjusted according to the required height of the support 1.

[0036] Step 3: Lay two steel frames 6 on the existing foundation of the cooling tower to be moved. Then, combine the 6 prefabricated brackets 1 with the steel platform 2 to form a cooling tower on-site assembly and relocation platform. The steel platform is placed on top of the brackets, with three brackets on one side and six brackets on both sides. Set the cooling tower on-site assembly and relocation platform between the two existing foundations of the cooling towers, while ensuring that the top of the steel platform 2 and the top of the steel frame 6 are at the same height.

[0037] Step 4: Install a ground anchor 4 at the right end of the roof. The ground anchor 4 is made of 30mm steel plate as ear plate and 20mm steel plate as base plate welded together. It is fixed to the ground at the top of the ramp with four 16mm expansion bolts. The winch 5 is bolted to the ear plate of the ground anchor 4. One winch is placed on the roof layer, and a limit stop is set at the hoisting position to prevent the equipment from being transported over the limit. Install the first fixed pulley 3 at the middle ground position, and place the second fixed pulley 7 on the steel frame 6.

[0038] Step 5: After using the lifting machine to lift the cooling tower, place 10 φ86 steel pipes at the bottom. The steel cable of the winch passes through the first fixed pulley 3 and the second fixed pulley 7 in sequence and is fixedly connected to the cooling tower. The winch 5 provides the power source for translation and moves the cooling tower to a cooling tower on-site assembly and translation platform until the cooling tower is moved from the left side to the steel frame 6 on the right side of the foundation.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cooling tower on-site assembly and translation platform, characterized in that: Includes a support (1) and a winch (5). The support (1) is arranged in two groups symmetrically about the vertical axis of the steel platform (2), and each group of supports (1) has three supports arranged at equal intervals. Meanwhile, the steel platform (2) is located on top of the support (1). The top of the steel platform (2) is at the same height as the top of the steel frame (6), and the steel frame (6) is laid on the existing foundation of the cooling tower. At the same time, a second fixed pulley (7) is installed at the end of the top of the steel frame (6) away from the steel platform (2). The winch (5) is bolted to the top of the ground anchor (4), and a first fixed pulley (3) is provided between the winch (5) and the cooling tower base.

2. The cooling tower on-site assembly and translation platform according to claim 1, characterized in that: Each of the brackets (1) includes two horse blocks (101) and two logs (102); each of the logs (102) is mounted on top of a horse block (101), and one of the horse blocks (101) is mounted on top of a log (102).

3. The cooling tower on-site assembly and translation platform according to claim 1, characterized in that: The steel platform (2) includes steel plates (201) and I-beams (202); two steel plates (201) are symmetrically distributed; four I-beams (202) are evenly distributed.

4. The cooling tower on-site assembly and translation platform according to claim 3, characterized in that: The two steel plates (201) are welded to both sides of the four I-beams (202), and the length of the I-beams (202) is the same as the length of the steel plates (201).

5. The cooling tower on-site assembly and translation platform according to claim 1, characterized in that: The vertical axis of the first fixed pulley (3), the vertical axis of the second fixed pulley (7), and the vertical axis of the steel platform (2) are all on the same vertical plane.

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