Petrochemical tower

Abstract

The utility model relates to the technical field of petrochemical engineering, in particular to a petrochemical engineering tower which comprises a tower body, a fixing plate is fixedly connected to the top end of the tower body, a motor is arranged at the top end of the fixing plate, a transmission rod is arranged at the output end of the motor, a lift car is arranged on the surface of the transmission rod, and a limiting rod is arranged on one side of the surface of the lift car. According to the petrochemical tower, through the arrangement of the tower body, the fixing plate, the motor, the transmission rod, the lift car and the limiting rod, when the petrochemical tower is used, the tower body is connected with the fixing plate, the fixing plate fixes the motor, the motor is externally connected with a power source to drive the transmission rod to rotate, and the transmission rod rotates to drive the lift car to move up and down; and workers can be conveyed to reach the specified height of the surface of the tower body in the lift car to facilitate maintenance work, and the limiting rods are mounted to limit the up-down movement of the lift car to ensure the movement stability, so that the effects that the workers can be conveyed to reach the specified height, the danger caused by manual climbing is avoided, and the maintenance efficiency is improved are achieved.

Description

Technical Field

[0001] This utility model relates to the field of petrochemical technology, specifically to a petrochemical tower. Background Technology

[0002] Petrochemical industry, or petrochemical industry for short, generally refers to the chemical industry that uses petroleum and natural gas as raw materials. It has a wide scope and produces many products. Crude oil undergoes cracking, reforming, and separation to provide basic raw materials such as ethylene, propylene, butene, butadiene, benzene, toluene, xylene, and naphthalene. Existing petrochemical towers are used for distillation, wastewater treatment, and other processes.

[0003] However, existing petrochemical towers have the following disadvantages:

[0004] Existing chemical towers have limited capacity for transporting personnel. In use, because petrochemical towers require regular maintenance, the existing technology requires personnel to climb the tower themselves, which is somewhat dangerous and the efficiency of manual climbing is low. Utility Model Content

[0005] The purpose of this invention is to provide a petrochemical tower to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a petrochemical tower, comprising a tower body, a fixed plate fixedly connected to the top of the tower body, a motor disposed at the top of the fixed plate, a transmission rod disposed at the output end of the motor, a car disposed on the surface of the transmission rod, a limit rod disposed on one side of the surface of the car, the top of the limit rod being located at the bottom side of the fixed plate, an insertion rod disposed at the bottom of the transmission rod, and a slot disposed at the top of the transmission rod.

[0007] Optionally, the surface of the tower body is provided with a working fence, which can ensure that workers will not fall when maintaining the tower body.

[0008] Optionally, a sewage outlet pipe is fixedly connected to the side of the tower body near the working fence, and a sewage tank is provided at the bottom of the sewage outlet pipe. The sewage outlet pipe can be connected to a pump to transport sewage into the sewage tank.

[0009] Optionally, the limiting rods are interlocked with each other.

[0010] Optionally, a fixing groove is provided at the bottom of the tower body, and a base is provided on the inner wall of the fixing groove. The base is used to expand the support area and improve the overall stability.

[0011] Optionally, a mounting groove is provided on the other side of the bottom end of the fixing plate, and the mounting groove is located at the top of the transmission rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Existing petrochemical towers, through the setup of tower body, fixed plate, motor, transmission rod, car, and limit rod, are used in operation. The fixed plate is connected to the tower body, and the fixed plate fixes the motor. The motor is connected to an external power source, which drives the transmission rod to rotate. The rotation of the transmission rod drives the car to move up and down. The car can transport personnel to a designated height on the tower surface for maintenance work. The limit rod is installed to limit the up and down movement of the car to ensure the stability of the movement. This achieves the effect of transporting personnel to the designated height, avoiding the dangers caused by manual climbing, and improving maintenance efficiency.

[0014] 2. Existing petrochemical towers, through the setting of insert rods and slots, allow for segmented installation of the transmission rod by inserting the insert rods into the slots during use. This improves the overall stability of the transmission rod operation, prevents the transmission rod from swaying due to excessive length during rotation, and enhances the safety of the device, thereby improving the stability and safety of the device operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled car of this utility model;

[0017] Figure 3 This is an enlarged view of the details at point A of this utility model;

[0018] Figure 4 This is an enlarged schematic diagram of the tower body of this utility model.

[0019] In the diagram: 1. Tower body; 2. Fixing plate; 3. Motor; 4. Transmission rod; 5. Car; 6. Limiting rod; 7. Inserting rod; 8. Slot; 9. Working fence; 10. Sewage outlet pipe; 11. Sewage tank; 12. Base. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-4As shown, this utility model provides a technical solution: a petrochemical tower, including a tower body 1, a fixed plate 2 fixedly connected to the top of the tower body 1, a motor 3 mounted on the top of the fixed plate 2, a transmission rod 4 mounted on the output end of the motor 3, a car 5 mounted on the surface of the transmission rod 4, a limit rod 6 mounted on one side of the surface of the car 5, the top of the limit rod 6 located on one side of the bottom end of the fixed plate 2, an insertion rod 7 mounted on the bottom end of the transmission rod 4, and a slot 8 mounted on the top end of the transmission rod 4. The tower body 1 is connected to the fixed plate 2, the fixed plate 2 fixes the motor 3, the motor 3 is connected to an external power source and can drive the transmission rod 4 to rotate, the rotation of the transmission rod 4 can drive the car 5 to move upwards. The car 5 moves downwards, allowing workers to be transported to a designated height on the surface of the tower 1 for maintenance. The limit rod 6 is installed to limit the vertical movement of the car 5, ensuring the stability of the movement. This allows workers to be transported to the designated height, avoiding the dangers caused by manual climbing and improving maintenance efficiency. By inserting the insert rod 7 into the slot 8, the transmission rod 4 is installed in sections, improving the overall stability of the transmission rod 4 and preventing it from shaking due to excessive length during rotation. This improves the safety of the device and enhances its operational stability and safety.

[0022] The surface of the tower body 1 is equipped with a work railing 9, which can ensure that workers will not fall when maintaining the tower body 1.

[0023] A sewage pipe 10 is fixedly connected to the side of the tower body 1 near the working fence 9. A sewage tank 11 is provided on one side of the bottom end of the sewage pipe 10. The sewage pipe 10 can be connected to a pump to transport sewage into the sewage tank 11.

[0024] The limit rods 6 are interlocked with each other;

[0025] A fixing groove is provided at the bottom of the tower body 1, and a base 12 is provided on the inner wall of the fixing groove. The base 12 is used to expand the support area and improve the overall stability.

[0026] A mounting groove is provided on the other side of the bottom end of the fixing plate 2, and the mounting groove is located at the top of the transmission rod 4.

[0027] In this invention, the working steps of the device are as follows:

[0028] The first step: The tower body 1 is connected to the fixing plate 2, and the fixing plate 2 fixes the motor 3. The motor 3 is connected to an external power source and can drive the transmission rod 4 to rotate. The rotation of the transmission rod 4 can drive the car 5 to move up and down. The car 5 can transport the staff to the specified height on the surface of the tower body 1 for maintenance work. The installation of the limit rod 6 is used to limit the up and down movement of the car 5 to ensure the stability of the movement, thereby enabling the staff to be transported to the specified height, avoiding the danger caused by manual climbing, and improving the efficiency of maintenance.

[0029] The second step: By inserting the plug rod 7 into the slot 8, the transmission rod 4 is installed in sections, which improves the overall stability of the transmission rod 4 and prevents the transmission rod 4 from shaking due to excessive length during rotation, thereby improving the safety of the device and achieving the effect of improving the stability and safety of the device operation.

[0030] The third step: The installation of the work fence 9 can ensure that the workers will not fall when maintaining the tower body 1. The sewage pipe 10 can be connected to the pump to transfer sewage into the sewage tank 11. The base 12 is used to expand the support area and improve the overall stability.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A petrochemical column comprising a column body (1), characterized in that: The top end of the tower body (1) is fixedly connected with a fixed plate (2), the top end of the fixed plate (2) is provided with a motor (3), the output end of the motor (3) is provided with a transmission rod (4), the surface of the transmission rod (4) is provided with a car (5), the surface of the car (5) is provided with a limiting rod (6), the top end of the limiting rod (6) is located on the bottom end of the fixed plate (2) on one side, the bottom end of the transmission rod (4) is provided with a plug rod (7), and the top end of the transmission rod (4) is provided with a plug groove (8).

2. A petrochemical column according to claim 1, characterized in that: The surface of the tower body (1) is provided with a working fence (9).

3. A petrochemical column according to claim 1, characterized in that: The surface of the tower body (1) is fixedly connected with a sewage pipe (10) on the side close to the working fence (9), and the bottom end of the sewage pipe (10) is provided with a sewage pool (11) on one side.

4. A petrochemical column according to claim 1, characterized in that: The limiting rods (6) are mutually clamped.

5. A petrochemical column according to claim 1, characterized in that: The bottom end of the tower body (1) is provided with a fixed groove, and the inner wall of the fixed groove is provided with a base (12).

6. A petrochemical column according to claim 1, characterized in that: The bottom end of the fixed plate (2) is provided with a mounting groove on the other side, and the mounting groove is located on the top end of the transmission rod (4).

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