Convenient maintenance device for internal components of tower

Abstract

The utility model discloses a convenient overhauling device for internal components of a tower, which relates to the technical field of overhauling of the internal components of the tower and comprises a limiting plate, a guide frame is fixedly mounted on the upper surface of the limiting plate, a first cylinder is sleeved on the outer wall of the guide frame, and a support frame is fixedly connected in the first cylinder. The supporting frame is slidably connected to the interior of the guide frame, and a second cylinder is fixedly connected to the top of the first cylinder, the first cylinder and the detection rod which can move are arranged, when the device is used, the first cylinder can be pushed by the supporting frame, and the detection rod can be moved out of the first cylinder, so that the overall length is increased, and the device is convenient to use. And it is guaranteed that the device can enter the tower, the whole structures are connected together in a sleeved mode, the stability of all the structures in the moving process can be guaranteed, and the overall structural stability of the device can be further improved through the guide frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to tower internal component overhauling technical field especially relates to a tower internal component convenient overhauling device. BACKGROUND

[0002] Tower refers to the equipment used to carry out separation or absorption, etc. physical process, change the composition of gas or liquid complex mixture, its height and diameter ratio is large, tower inside and outside is provided with certain accessory. Internal part is used to make gas and liquid, gas and solid, liquid and liquid or liquid and solid in material close contact, surface is renewed constantly to complete the process of mass transfer (generally accompanied by heat transfer).

[0003] Such as the publication number CN217409765U discloses a kind of new combined tower, including base, stand and overhauling platform, the upper end outer side of base is fixedly connected with multiple overhauling platforms by stand, the upper of base is provided with lower assembly, lower assembly includes purification tower head, first connecting pipe, purification tower, distillation tower and distillation tower head, distillation tower and purification tower are respectively fixedly connected in the upper end left and right sides of base, and the upper of distillation tower is installed with distillation tower head.

[0004] But in prior art, tower internal component is in the interior of tower, the inlet of tower is small, and the volume of traditional overhauling device is large, it is not easy to enter the interior of tower, when actual operation, overhauling difficulty is higher, and because operation difficulty is larger, it is easy to appear the problem that overhauling device and tower internal component collide. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem of prior art, the volume of traditional overhauling device is large, it is not easy to enter the interior of tower, when actual operation, overhauling difficulty is higher, and because operation difficulty is larger, it is easy to appear the problem that overhauling device and tower internal component collide, and a kind of tower internal component convenient overhauling device is provided.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of tower internal component convenient overhauling device, including limiting plate, the upper surface of the limiting plate is fixedly installed with guide frame, the outer wall of the guide frame is sleeved with first cylinder, the inside of the first cylinder is fixedly connected with support frame, the support frame is slidably connected in the inside of guide frame, the top of the first cylinder is fixedly connected with second cylinder, the inside of the second cylinder is movably connected with detection rod.

[0007] Preferably, the edge of the top of the guide frame and the outer wall of the support frame are both fixedly installed with positioning lug.

[0008] Preferably, the outer wall of the positioning block is fixedly connected with a first transmission rope, and the outer wall of the other positioning block is fixedly connected with a second transmission rope.

[0009] Preferably, the first positioning wheel is rotatably arranged on one side of the guide frame, and the first transmission rope and the second transmission rope are overlapped on the top of the first positioning wheel.

[0010] Preferably, the bottom of the inner side of the support frame and the bottom of the inner side of the detection rod are fixedly arranged with a second positioning wheel.

[0011] Preferably, the first transmission rope is overlapped on the lower surface of the second positioning wheel in the inner side of the guide frame.

[0012] Preferably, the guide frame is fixedly arranged with a limiting block at the joint with the first positioning wheel, the second transmission rope is overlapped on the lower surface of the second positioning wheel, and the other end of the second transmission rope is fixedly connected to the upper surface of the limiting block.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、in the utility model, the first cylinder can be pushed by the support frame, and the detection rod can also be moved out of the first cylinder, so that the overall length is increased, the device can enter the interior of the tower, and the overall structure is mutually sleeved, so that the stability during movement of each structure is guaranteed, and the guide frame can further improve the structural stability of the device.

[0015] 2、in the utility model, the first transmission rope is used to facilitate the operation personnel to use the device, in the actual operation process, the support frame can be pushed out by pulling the first transmission rope, so that the first cylinder and the second cylinder move along the direction of the guide frame, the operation difficulty is low, and it is more convenient for the operation personnel to detect the internal components of the tower. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 a three-dimensional structure schematic view of the internal component convenient maintenance device of the tower is provided for the utility model;

[0017] Figure 2 a top view of the internal component convenient maintenance device of the tower is provided for the utility model;

[0018] Figure 3 a plane structure schematic view of the internal component convenient maintenance device of the tower is provided for the utility model;

[0019] Figure 4The utility model provides a first cylinder and detection rod three-dimensional structure schematic view of internal component convenient overhauling device of tower.

[0020] Legend: 1, limit board; 2, guide frame; 3, first cylinder; 4, second cylinder; 5, detection rod; 6, positioning lug; 7, first positioning wheel; 8, first transmission rope; 9, limit block; 10, second transmission rope; 11, second positioning wheel; 12, support frame. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0023] Example one: as Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, the utility model provides a kind of internal component convenient overhauling device of tower, including limit board 1, the upper surface of limit board 1 is fixedly installed with guide frame 2, guide frame 2 is sleeved with first cylinder 3 on the outer wall, first cylinder 3 is fixedly connected with support frame 12 in the inside, support frame 12 is slidably connected in the inside of guide frame 2, the top of first cylinder 3 is fixedly connected with second cylinder 4, and second cylinder 4 is movably connected with detection rod 5 in the inside;

[0024] The edge of the top of guide frame 2 and the outer wall of support frame 12 are all fixedly installed with positioning lug 6, wherein the outer wall of positioning lug 6 is fixedly connected with first transmission rope 8, the outer wall of another positioning lug 6 is fixedly connected with second transmission rope 10, first positioning wheel 7 is rotatably installed on the side of guide frame 2, and first transmission rope 8 and second transmission rope 10 are all overlapped on the top of first positioning wheel 7.

[0025] The specific settings and effects of the present embodiment are described below, first cylinder 3 is fixedly connected between second cylinder 4, and camera for obtaining image information is installed on first cylinder 3 and second cylinder 4, detection rod 5 is displacement sensor, for determining the position of the device in tower, and the circuit of each component is built-in in guide frame 2 and connected with external power supply;

[0026] In use, the first cylinder 3 is inserted into the inside of the tower, and the limiting plate 1 determines the position of the device, preventing the device from falling into the tower. After entering the inside of the tower, pulling the first transmission rope 8 can push the support frame 12 out, causing the first cylinder 3 and the second cylinder 4 to move upward, thereby further penetrating into the tower. In the process of moving the support frame 12, the second transmission rope 10 is also synchronously driven, and the detection rod 5 is pushed out of the second cylinder 4 by the second transmission rope 10. The guide frame 2 can further improve the overall structural stability of the device.

[0027] As shown in Embodiment Two, Figure 2 , Figure 3 and Figure 4 , the bottom inside of the support frame 12 and the bottom inside of the detection rod 5 are both fixedly installed with the second positioning wheel 11. The first transmission rope 8 is lapped on the lower surface of the second positioning wheel 11 inside the guide frame 2. The guide frame 2 is fixedly installed with the limiting block 9 at the intersection with the first positioning wheel 7. The second transmission rope 10 is lapped on the lower surface of the second positioning wheel 11, and the other end of the second transmission rope 10 is fixedly connected to the upper surface of the limiting block 9.

[0028] The effect achieved by the entire embodiment is that the second positioning wheel 11 is used to change the direction of the first transmission rope 8 and the second transmission rope 10, thereby ensuring that the support frame 12 and the detection rod 5 can only move upward. The limiting block 9 is used to determine the position of the second transmission rope 10. The detection rod 5 is built-in in the second cylinder 4, and its movement route is limited by the second cylinder 4, preventing misalignment or bending.

[0029] The use method and working principle of the device are as follows: cameras for obtaining image information are installed on the first cylinder 3 and the second cylinder 4. The detection rod 5 is a displacement sensor for determining the position of the device in the tower. The lines of each component are built-in in the guide frame 2 and connected to the external power supply.

[0030] In use, the first cylinder 3 is inserted into the inside of the tower, preventing the device from falling into the tower. Then, the first transmission rope 8 is pulled out, and the support frame 12 is pushed out by the second positioning wheel 11, causing the first cylinder 3 and the second cylinder 4 to move upward, thereby further penetrating into the tower. In the process of moving the support frame 12, the second transmission rope 10 is also synchronously driven.

[0031] The second transmission rope 10 pushes the detection rod 5 out of the second cylinder 4 through the second positioning wheel 11 at the bottom of the detection rod 5. The guide frame 2 can further improve the overall structural stability of the device.

[0032] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A convenient maintenance device for the internal components of a tower, comprising a limiting plate (1), characterized in that: The upper surface of the limiting plate (1) is fixedly provided with a guide frame (2), the outer wall of the guide frame (2) is sleeved with a first cylinder (3), the inner part of the first cylinder (3) is fixedly connected with a support frame (12), the support frame (12) is slidingly connected in the inner part of the guide frame (2), the top of the first cylinder (3) is fixedly connected with a second cylinder (4), and the inner part of the second cylinder (4) is movably connected with a detection rod (5).

2. A convenient inspection device for the internal components of a tower according to claim 1, characterized in that: The edges of the top of the guide frame (2) and the outer wall of the support frame (12) are fixedly provided with positioning lugs (6).

3. A convenient access device for the internal components of a column according to claim 2, characterized in that: The outer wall of the positioning lug (6) is fixedly connected with a first transmission rope (8), and the outer wall of the other positioning lug (6) is fixedly connected with a second transmission rope (10).

4. A convenient access device for the internal components of a column according to claim 3, characterized in that: A first positioning wheel (7) is rotatably arranged on one side of the guide frame (2), and the first transmission rope (8) and the second transmission rope (10) are overlapped on the top of the first positioning wheel (7).

5. A convenient access device for the internal components of a column according to claim 1, characterized in that: The bottom of the inner side of the support frame (12) and the bottom of the inner side of the detection rod (5) are fixedly provided with a second positioning wheel (11).

6. A convenient access device for the internal components of a column according to claim 3, characterized in that: The first transmission rope (8) is overlapped on the lower surface of the second positioning wheel (11) inside the guide frame (2).

7. A convenient access device for the internal components of a column according to claim 3, characterized in that: The intersection of the guide frame (2) and the first positioning wheel (7) is fixedly provided with a limiting block (9), the second transmission rope (10) is overlapped on the lower surface of the second positioning wheel (11), and the other end of the second transmission rope (10) is fixedly connected on the upper surface of the limiting block (9).

Images