Tower outer coating hoisting assembly

Abstract

The utility model discloses a tower outer covering hoisting assembly which comprises a tower and a hoisting mechanism, the hoisting mechanism is installed on the top of the tower and comprises an upper fixing ring, a lower fixing ring, a fixing rod and a winding mechanism, and the upper fixing ring and the lower fixing ring are respectively arranged at the upper end of the outer portion of the tower in a sleeved mode. A mounting groove is formed between the upper fixing ring and the lower fixing ring, an upper rotating ring is mounted at the bottom of the upper fixing ring, a lower rotating ring is mounted at the top of the lower fixing ring, the two fixing rods are vertically arranged, and the two ends of each fixing rod are connected with the upper rotating ring and the lower rotating ring respectively. The hoisting mechanism is installed at the upper end of the tower, the winding mechanism is arranged in the hoisting mechanism, the winding mechanism comprises the steel cable and the lifting appliance, equipment or workers are hoisted through the lifting appliance, the position of the winding mechanism can be adjusted in a pushing mode, the angle adjusting effect is achieved, and the overhauling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of towers, in particular to a tower outer covering hoisting component. Background Art

[0002] A tower is a device used to carry out physical processes such as separation or absorption, or to change the composition of a complex mixture of gas or liquid. It is also called "tower equipment". The height-to-diameter ratio is large, and certain accessories are installed inside and outside the tower. The internal parts are used to make the gas and liquid, gas and solid, liquid and liquid, or liquid and solid in the material come into close contact, and the surface is constantly renewed to complete the process of mass transfer (usually accompanied by heat transfer).

[0003] During the maintenance and equipment installation of the existing tower, workers are required to climb to a higher position and install the lifting rope on the pulley. The pulley and the lifting rope are not easy to adjust, which affects the maintenance effect. Therefore, a tower outer covering lifting assembly is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a tower outer covering hoisting assembly, which solves the problem that during the maintenance and equipment installation of the existing tower, workers are required to climb to a higher position and install the hoisting rope on the pulley, and the pulley and the hoisting rope are not easy to adjust, which affects the maintenance effect.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tower outer covering lifting assembly, including a tower and a lifting mechanism, the lifting mechanism is installed on the top of the tower and the lifting mechanism includes an upper fixing ring, a lower fixing ring, a fixing rod and a winding mechanism, the upper fixing ring and the lower fixing ring are respectively sleeved on the outer upper end of the tower, a mounting groove is formed between the upper fixing ring and the lower fixing ring, an upper swivel ring is installed at the bottom of the upper fixing ring, and a lower swivel ring is installed at the top of the lower fixing ring, there are two fixing rods in total and they are vertically arranged, the two ends of the fixing rods are respectively connected to the upper swivel ring and the lower swivel ring, the two fixing rods are connected by a fixing plate, the fixing plate is an arc structure and a counterweight block is installed in the middle of the surface of one of the fixing plates, and the winding mechanism is installed in the middle of the surface of the other fixing plate.

[0008] As a further preferred embodiment of the utility model, the winding mechanism includes a mounting plate, a winding roller and a hook. Two mounting plates are provided and vertically mounted on the surface of the fixed plate. Both ends of the winding roller are rotatably connected to the mounting plate respectively.

[0009] As a further preferred embodiment of the present invention, a steel cable is wound around the surface of the winding roller, an end of the steel cable is connected to a hook, and limit plates are respectively installed on both sides of the surface of the winding roller.

[0010] As a further preferred embodiment of the present invention, a motor is fixed on the outer wall of one of the mounting plates and a power output end of the motor is connected to the winding roller.

[0011] As a further preferred embodiment of the present invention, a fixing frame is fixedly installed on the top of the tower, the fixing frame is a cross-shaped structure and the ends are bent to form L-shaped hanging plates, and the hanging plates are fixedly connected to the upper fixing ring by bolts.

[0012] As a further preferred embodiment of the present invention, a mounting ring is fixed to the bottom of the lower fixing ring. The mounting ring is sleeved on the tower and has fixing holes on its surface and is fixed by bolts.

[0013] (III) Beneficial effects

[0014] The utility model provides a tower outer covering hoisting assembly, which has the following beneficial effects:

[0015] The utility model installs a hoisting mechanism at the upper end of the tower, and a winding mechanism is arranged in the hoisting mechanism. The winding mechanism comprises a steel cable and a hoisting device. The equipment can be hoisted by the hoisting device or manually, and the position of the winding mechanism can be adjusted by pushing, so as to achieve the effect of angle adjustment and improve the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the tower outer covering hoisting assembly of the utility model;

[0017] Figure 2 It is a structural diagram of the lifting mechanism described in the utility model;

[0018] Figure 3 It is a front view of the lifting mechanism of the utility model.

[0019] In the figure: 1. tower; 2. lifting mechanism; 3. upper fixing ring; 4. fixing rod; 5. fixing plate; 6. lower swivel; 7. lower fixing ring; 8. fixing frame; 9. mounting plate; 10. limiting plate; 11. winding roller; 12. steel cable; 13. hook; 14. motor; 15. mounting ring; 16. fixing hole; 17. hanging plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model embodiment provides a technical solution: a tower outer covering hoisting assembly, including a tower 1 and a hoisting mechanism 2, the hoisting mechanism 2 is installed on the top of the tower 1 and the hoisting mechanism 2 includes an upper fixing ring 3, a lower fixing ring 7, a fixing rod 4 and a winding mechanism, the hoisting mechanism 2 can lift the equipment and the hanger, the upper fixing ring 3 and the lower fixing ring 7 are respectively sleeved on the outer upper end of the tower 1, an installation groove is formed between the upper fixing ring 3 and the lower fixing ring 7, an upper swivel ring is installed at the bottom of the upper fixing ring 3, and a lower swivel ring 6 is installed on the top of the lower fixing ring 7, and the upper swivel ring and the lower swivel ring are connected to each other. 6 can be rotated to adjust the position of the winding mechanism. The winding mechanism rotates and adjusts around the tower 1, which is convenient for maintenance of different positions of the tower 1. There are two fixed rods 4 and they are vertically arranged. The two ends of the fixed rod 4 are respectively connected to the upper rotating ring and the lower rotating ring 6. The two fixed rods 4 are connected by a fixed plate 5. The fixed plate 5 is an arc-shaped structure and a counterweight is installed in the middle of the surface of one of the fixed plates 5. The counterweight on the other side is increased to stabilize the two sides of the winding mechanism and improve the stability during use. The winding mechanism is installed in the middle of the surface of the other fixed plate 5.

[0022] In a further improvement, the winding mechanism includes a mounting plate 9, a winding roller 11 and a hook 13. Two mounting plates 9 are provided and vertically mounted on the surface of the fixed plate 5. The two ends of the winding roller 11 are rotatably connected to the mounting plate 9. A steel cable 12 is wound around the surface of the winding roller 11, and the end of the steel cable 12 is connected to the hook 13. Limiting plates 10 are respectively installed on both sides of the surface of the winding roller 11. A motor 14 is fixed on the outer wall of one of the mounting plates 9, and the power output end of the motor 14 is connected to the winding roller 11. After the motor 14 is started, it drives the winding roller 11 to wind up or release the steel cable 12.

[0023] As a further improvement, a fixing frame 8 is fixedly installed on the top of the tower 1. The fixing frame 8 has a cross-shaped structure and the ends are bent to form L-shaped hanging plates 17. The hanging plates 17 are fixedly connected to the upper fixing ring 3 by bolts. The fixing frame 8 fixes the upper fixing ring 3 on the tower 1.

[0024] As a further improvement, a mounting ring 15 is fixed to the bottom of the lower fixing ring 7 . The mounting ring 15 is sleeved on the tower 1 and has fixing holes 16 on its surface and is fixed with bolts. The lower fixing ring 7 is fixedly mounted by the mounting ring 15 .

[0025] Working principle: first install the lower fixing ring 7 outside the tower 1, pre-install the lower swivel ring 6, fixing rod 4, fixing plate 5, upper swivel ring and winding mechanism, and then put them on the tower 1 after pre-installation. The lower swivel ring 6 is connected to the lower fixing ring 7. After the upper fixing ring 3 is put on, the bottom is connected to the upper swivel ring. The fixing frame 8 is installed at the end of the tower 1 and fixed to the upper fixing ring 3 with bolts and reinforced by welding. The position of the winding mechanism can be adjusted by pulling during use.

[0026] The components of the utility model, 1, tower; 2, lifting mechanism; 3, upper fixing ring; 4, fixing rod; 5, fixing plate; 6, lower swivel; 7, lower fixing ring; 8, fixing frame; 9, mounting plate; 10, limiting plate; 11, winding roller; 12, steel cable; 13, hook; 14, motor; 15, mounting ring; 16, fixing hole; 17, hanging plate, are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The problem solved by the utility model is The problem is that during the maintenance and equipment installation process of the existing tower 1, workers are required to climb to a higher position and install the lifting rope on the pulley, and the pulley and the lifting rope are not easy to adjust, which affects the maintenance effect. The utility model combines the above components with each other. The utility model installs a lifting mechanism 2 at the upper end of the tower 1, and a winding mechanism is arranged in the lifting mechanism 2. The winding mechanism includes a steel cable 12 and a sling. The equipment is lifted by the sling or manually, and the position of the winding mechanism can be adjusted by pushing, so as to achieve the effect of angle adjustment and improve the maintenance efficiency.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tower outer covering hoisting assembly, comprising a tower (1) and a hoisting mechanism (2), characterized in that: The hoisting mechanism (2) is installed on the top of the tower (1) and comprises an upper fixing ring (3), a lower fixing ring (7), a fixing rod (4) and a winding mechanism. The upper fixing ring (3) and the lower fixing ring (7) are respectively sleeved on the outer upper end of the tower (1). A mounting groove is formed between the upper fixing ring (3) and the lower fixing ring (7). An upper rotating ring is installed at the bottom of the upper fixing ring (3). A lower rotating ring (6) is installed at the top of the lower fixing ring (7). Two fixing rods (4) are provided and are vertically arranged. The two ends of the fixing rods (4) are respectively connected to the upper rotating ring and the lower rotating ring (6). The two fixing rods (4) are connected by a fixing plate (5). The fixing plate (5) is an arc-shaped structure and a counterweight is installed in the middle of the surface of one of the fixing plates (5). The winding mechanism is installed in the middle of the surface of the other fixing plate (5).

2. A tower outer covering hoisting assembly according to claim 1, characterized in that: The winding mechanism comprises a mounting plate (9), a winding roller (11) and a hook (13); two mounting plates (9) are provided and are vertically mounted on the surface of a fixed plate (5); and both ends of the winding roller (11) are rotatably connected to the mounting plate (9) respectively.

3. A tower outer covering hoisting assembly according to claim 2, characterized in that: A steel cable (12) is wound around the surface of the winding roller (11), the end of the steel cable (12) is connected to a hook (13), and limit plates (10) are respectively installed on both sides of the surface of the winding roller (11).

4. The tower outer covering hoisting assembly according to claim 2, characterized in that: A motor (14) is fixed on the outer wall of one of the mounting plates (9), and a power output end of the motor (14) is connected to the winding roller (11).

5. The tower outer covering hoisting assembly according to claim 1, characterized in that: A fixing frame (8) is fixedly installed on the top of the tower (1); the fixing frame (8) is in a cross-shaped structure and the ends thereof are respectively bent to form hanging plates (17) in an L-shaped structure; the hanging plates (17) are fixedly connected to the upper fixing ring (3) by bolts.

6. The tower outer covering hoisting assembly according to claim 1, characterized in that: A mounting ring (15) is fixed to the bottom of the lower fixing ring (7); the mounting ring (15) is sleeved on the tower (1) and has fixing holes (16) on its surface and is fixed by bolts.

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