Tubular distributor with adjustable fins
By introducing an adjustable fin tube structure into the tube distributor, the problem of fixed length of fin tubes in the prior art is solved, and a wider range of application and higher flexibility of use is achieved.
Patent Information
- Application Number
- CN202420652648.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The existing tube distributor has a fixed connection between the fin tube and the main tube, and the expansion and contraction length of the fin tube cannot be changed according to actual needs, and the scope of application is limited.
A tube distributor with adjustable fins is designed, and the adjustable length of the fin tube is achieved by installing springs and moving blocks inside the main tube body and setting adjustment rods and limit slots on the fin tube.
The design allows staff to adjust the length of the fin tube as needed, expanding the scope of application of the equipment, and improving the flexibility and efficiency of the equipment.
Smart Images
Figure CN222586491U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of distributors, and in particular relates to a tubular distributor with adjustable fins. Background Art
[0002] The purpose of the tubular distributor is to reduce the amplification effect caused by poor liquid distribution and give full play to the efficiency of the packing. The liquid distributor must be installed in the packed tower to evenly distribute the liquid on the top of the packing layer.
[0003] The existing tubular distributors mostly have a fixed connection structure between the finned tubes and the main tubes. When in use, the telescopic length of the finned tubes cannot be changed according to actual needs, and the scope of application is limited. Therefore, a tubular distributor with adjustable fins is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a tubular distributor with adjustable fins to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tubular distributor with adjustable fins, comprising a main body and a finned tube arranged on the main body, the finned tube is inserted into the interior of the main body, a spring is fixedly installed inside the main body, a moving block is fixedly installed at one end of the spring, a limit rod is fixedly penetrated inside the moving block, an adjustment rod is fixedly installed on one side of the finned tube, the adjustment rod passes through the outside of the main body, and a plurality of limit grooves matching the limit rods are opened inside the adjustment rod.
[0006] As a preferred embodiment, a pull ring is fixedly mounted on the outer side surface of the limiting rod, an inner groove is formed on the outer surface of the main pipe body, and the pull ring is arranged inside the inner groove.
[0007] As a preferred implementation, a first rubber sealing pad is fixedly mounted on the inner side surface of the fin tube.
[0008] As a preferred embodiment, a second rubber sealing pad is provided on the inner wall of the inner groove formed in the main pipe body, and a hand-pull tab is provided on the outer side of the second rubber sealing pad.
[0009] As a preferred embodiment, sliding blocks are fixedly mounted on opposite sides of the moving block, and a sliding groove matched with the sliding blocks is provided inside the main pipe body.
[0010] As a preferred implementation, an elastic rope is fixedly mounted on the inner wall of the inner groove formed in the main pipe body, and one end of the elastic rope is fixedly connected to the second rubber sealing pad.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] For the tubular distributor with adjustable fins, when the length of the fin tube needs to be changed, the staff can control the movement of the limit rod to separate the limit rod and the limit groove on the adjustment rod, and then control the movement of the fin tube to adjust the fin tube to a suitable position, and then release the limit rod to connect the limit rod and the limit groove on the adjustment rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;
[0016] Figure 4 It is a schematic diagram of the pull ring structure of the utility model.
[0017] In the figure: 1. main body; 2. fin tube; 3. spring; 4. moving block; 5. limit rod; 6. adjusting rod; 7. pull ring; 8. first rubber sealing pad; 9. second rubber sealing pad; 10. slider; 11. elastic rope. DETAILED DESCRIPTION
[0018] The present invention will be further described below in conjunction with the embodiments.
[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.
[0020] See also Figure 1-4 The utility model provides a tubular distributor with adjustable fins, comprising a main body 1 and a fin tube 2 arranged on the main body 1, and a first rubber sealing pad 8 is fixedly installed on the inner side of the fin tube 2. The first rubber sealing pad 8 can improve the sealing performance between the main body 1 and the fin tube 2.
[0021] Furthermore, the fin tube 2 is inserted into the interior of the main pipe body 1, a spring 3 is fixedly installed inside the main pipe body 1, a moving block 4 is fixedly installed at one end of the spring 3, a limiting rod 5 is fixedly penetrated inside the moving block 4, an adjusting rod 6 is fixedly installed on one side of the fin tube 2, the adjusting rod 6 passes through the outside of the main pipe body 1, and a plurality of limiting grooves matching the limiting rod 5 are opened inside the adjusting rod 6.
[0022] Furthermore, a pull ring 7 is fixedly installed on the outer side of the limit rod 5, and an inner groove is provided on the outer surface of the main body 1, and the pull ring 7 is arranged inside the inner groove. The pull ring 7 can facilitate the staff to pull the limit rod 5 to move. Slide blocks 10 are fixedly installed on the opposite sides of the moving block 4, and a slide groove adapted to the slide block 10 is provided inside the main body 1. The slide block 10 and the slide groove can limit the moving range of the moving block 4, and at the same time, the moving block 4 can move more smoothly.
[0023] Furthermore, the inner wall of the inner groove opened inside the main body 1 is provided with a second rubber sealing pad 9, and the outer side of the second rubber sealing pad 9 is provided with a hand-pull piece. The second rubber sealing pad 9 can make the internal structure of the inner groove in a relatively closed environment, which can reduce the influence of the external environment on the internal structure of the inner groove. An elastic rope 11 is fixedly installed on the inner wall of the inner groove opened inside the main body 1, and one end of the elastic rope 11 is fixedly connected to the second rubber sealing pad 9. After the second rubber sealing pad 9 is opened, the elastic rope 11 can bind the second rubber sealing pad 9, which can reduce the loss of the second rubber sealing pad 9.
[0024] The working principle and use process of the utility model are as follows: when it is necessary to change the length of the fin tube 2, the staff can open the second rubber sealing pad 9 and pull the pull ring 7, the pull ring 7 can drive the limit rod 5 to move, the limit rod 5 can drive the moving block 4 to squeeze the spring 3 and separate from the limit groove on the adjusting rod 6, and then the fin tube 2 can be controlled to move and the fin tube 2 can be adjusted to a suitable position, and then the pull ring 7 can be released to connect the limit grooves on the limit rod 5 and the adjusting rod 6.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tubular distributor with adjustable fins, comprising a main pipe body (1) and finned tubes (2) arranged on the main pipe body (1), characterized in that: The fin tube (2) is inserted into the interior of the main tube (1); a spring (3) is fixedly installed inside the main tube (1); a moving block (4) is fixedly installed at one end of the spring (3); a limiting rod (5) is fixedly penetrated inside the moving block (4); an adjusting rod (6) is fixedly installed on one side of the fin tube (2); the adjusting rod (6) penetrates to the outside of the main tube (1); and a plurality of limiting grooves matching the limiting rod (5) are provided inside the adjusting rod (6).
2. The tubular distributor with adjustable fins according to claim 1, characterized in that: A pull ring (7) is fixedly mounted on the outer side surface of the limiting rod (5), an inner groove is formed on the outer surface of the main pipe body (1), and the pull ring (7) is arranged inside the inner groove.
3. The tubular distributor with adjustable fins according to claim 1, characterized in that: A first rubber sealing pad (8) is fixedly mounted on the inner side surface of the fin tube (2).
4. The tubular distributor with adjustable fins according to claim 2, characterized in that: A second rubber sealing pad (9) is provided on the inner wall of the inner groove formed inside the main pipe body (1), and a hand-pull piece is provided on the outer side surface of the second rubber sealing pad (9).
5. The tubular distributor with adjustable fins according to claim 1, characterized in that: Slide blocks (10) are fixedly mounted on opposite sides of the moving block (4), and a sliding groove matching the slide blocks (10) is provided inside the main pipe body (1).
6. The tubular distributor with adjustable fins according to claim 4, characterized in that: An elastic rope (11) is fixedly mounted on the inner wall of the inner groove formed inside the main pipe body (1), and one end of the elastic rope (11) is fixedly connected to the second rubber sealing pad (9).