Launching tower sealing structure capable of being repeatedly disassembled and used
By combining elastic rubber belts and elastic inflatable rubber belts, the problem of repeated disassembly and state switching of the launch tower sealing structure is solved, realizing flexible switching between sealed and unsealed states, improving usage efficiency and product protection effect.
Patent Information
- Application Number
- CN202423320431.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The existing launch tower sealing structure makes it difficult to repeatedly disassemble and flexibly switch between sealed states, resulting in the launch products not being effectively protected during movement.
It adopts a combination structure of elastic rubber belt and elastic inflatable rubber belt, and can freely switch between sealed and non-sealed states by inflating with an air nozzle, and uses the tight contact between the elastic inflatable rubber belt and the rubber belt to achieve sealing.
It enables the launch tower sealing structure to switch freely in different states, improving efficiency, protecting launch products from wind and sand erosion, and ensuring product stability.
Smart Images
Figure CN223578871U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to rubber seal technical field, concretely relates to a kind of launch tower sealing structure of repeatedly disassembled use. BACKGROUND
[0002] According to the size and shape of the launch tower sealing part, a rubber structure that can be repeatedly disassembled and sealed is made, ensuring that the product is protected from external wind sand erosion when installing the launch product. When the launch tower is opened during launch, the sealing rubber strip can return to the unsealed state. After launch is completed, the launch tower is closed, and the sealing effect can be achieved. Therefore, providing a launch tower sealing structure that can be repeatedly disassembled and used is a technical problem that needs to be solved by those skilled in the art. SUMMARY
[0003] The utility model aims at providing a launch tower sealing structure that can be repeatedly disassembled and used, which can improve the use efficiency, protect the launch product from wind sand erosion, and ensure the stability of the product.
[0004] The technical solution adopted by the utility model is as follows:
[0005] A launch tower sealing structure that can be repeatedly disassembled and used includes an elastic rubber belt, an air nozzle, and an elastic inflatable rubber belt. The elastic rubber belt and the elastic inflatable rubber belt are arranged oppositely, the elastic inflatable rubber belt is connected with the air nozzle, and the elastic inflatable rubber belt is in close contact with the elastic rubber belt by inflating the elastic inflatable rubber belt.
[0006] Compared with the prior art, the utility model has the following beneficial effects:
[0007] The utility model enables the oil seal product to be coated with fluorine to achieve two states of sealing and unsealing during the movement of the launch tower, and fully realizes the free switching function between sealing and unsealing. BRIEF DESCRIPTION OF DRAWINGS
[0008] Fig. 1 is a structural schematic diagram of the utility model;
[0009] Fig. 2 is a sealing state schematic diagram of the utility model;
[0010] Fig. 3 is a top view of the utility model;
[0011] Wherein: 1, aluminum alloy upper fixed groove; 2, elastic rubber belt; 3, countersunk head fastening bolt; 4, aluminum alloy lower fixed groove; 5, air nozzle; 6, elastic inflatable rubber belt; 7, spring. DETAILED DESCRIPTION
[0012] In order to better understand the purpose, structure and function of the utility model, the utility model is described in further detail below in combination with the drawings.
[0013] As Figs. 1-3 The utility model provides a kind of repeatedly detachable use launching tower sealing structure, including elastic rubber band 2, air cock 5 and elastic inflatable rubber band 6;Elastic rubber band 2 and elastic inflatable rubber band 6 are oppositely arranged, elastic inflatable rubber band 6 is connected with air cock 5, and elastic inflatable rubber band 6 is in close contact with elastic rubber band 2 by inflating elastic inflatable rubber band 6, to realize sealing.
[0014] Elastic inflatable rubber band 6 is arranged in aluminium alloy lower fixed groove 4, and air cock 5 is communicated with elastic inflatable rubber band 6 by passing through the through hole of aluminium alloy lower fixed groove 4.
[0015] Elastic rubber band 2 is installed on aluminium alloy upper fixed groove 1.
[0016] The bottom surface of aluminium alloy lower fixed groove 4 and the top surface of aluminium alloy upper fixed groove 1 are both equipped with countersunk head fastening bolt 3.
[0017] The main body of aluminium alloy upper fixed groove 1 is rectangular frame, and the bottom surface of rectangular frame is provided with an opening, the upper end of elastic rubber band 2 is connecting part, and the lower end is elastic part, and elastic rubber band 2 is connected with the opening of rectangular frame by connecting part.
[0018] Spring 7 is arranged in elastic inflatable rubber band 6. Spring 7 plays a supporting role, and increases the strength of elastic inflatable rubber band 6.
[0019] Working process: 1, first, aluminium alloy lower fixed groove 4 is assembled to the frame gap lower beam of launching tower, and the length of each lower beam is 7m and 7.5m respectively, and is connected and fastened with the frame gap lower beam by countersunk head fastening bolt 3. Aluminium alloy lower fixed groove 4 is 1.5m long.
[0020] 2, aluminium alloy upper fixed groove 1 is assembled to the frame gap upper beam of launching tower, and the length of each lower beam is 7m and 7.5m respectively, and is connected and fastened with the frame gap upper beam by countersunk head fastening bolt 3. Aluminium alloy upper fixed groove 1 is 1.5m long.
[0021] 3, elastic inflatable rubber band 6 is placed in aluminium alloy lower fixed groove 4, and elastic inflatable rubber band 6 is fixed on the frame lower beam.
[0022] 4, elastic rubber band 2 is inserted into aluminium alloy upper fixed groove 1, and elastic rubber band 2 is fixed on the frame upper beam.
[0023] 5. During operation, the elastic inflatable rubber belt 6 is pressurized to expand it, allowing the elastic inflatable rubber belt 6 and the elastic rubber belt 2 to make tight contact and achieve a sealing effect. When not in operation, the internal gas is released to allow it to return to its free state.
[0024] Complete the entire process.
[0025] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A reusable and removable launch tower sealing structure, characterized in that: It includes elastic rubber belt (2), air cock (5) and elastic inflatable rubber belt (6), the elastic rubber belt (2) and elastic inflatable rubber belt (6) are oppositely arranged, elastic inflatable rubber belt (6) is circumscribed air cock (5), elastic inflatable rubber belt (6) is in close contact with elastic rubber belt (2) by inflating elastic inflatable rubber belt (6).
2. The releasable seal for a launch tower of claim 1, wherein: The elastic inflatable rubber belt (6) is arranged in the aluminum alloy lower fixed groove (4), and the air cock (5) communicates with the elastic inflatable rubber belt (6) through the through hole formed in the aluminum alloy lower fixed groove (4).
3. The releasable seal for a launch tower of claim 2, wherein: The elastic rubber belt (2) is installed on the aluminum alloy upper fixed groove (1).
4. The releasable seal for a launch tower of claim 3, wherein: The bottom surface of the aluminum alloy lower fixed groove (4) and the top surface of the aluminum alloy upper fixed groove (1) are both provided with countersunk fastening bolts (3).
5. The releasable seal for a launch tower of claim 3, wherein: The main body of the aluminum alloy upper fixed groove (1) is a rectangular frame, and an opening is formed in the bottom surface of the rectangular frame, the upper end of the elastic rubber belt (2) is a connecting part, and the lower end is an elastic part, and the elastic rubber belt (2) is clamped with the opening of the rectangular frame through the connecting part.
6. The releasable seal for a launch tower of claim 1, wherein: The elastic inflatable rubber belt (6) is provided with a spring (7).