High-stability dome screen connecting component

Abstract

The utility model discloses a high stability dome screen connecting part, relates to the dome screen technical field, including first spacing seat, second spacing seat and sliding sleeve, first spacing seat and second spacing seat both are equipped with the ball bowl, the inner side clearance fit of two ball bowl is equipped with the ball valve, and the sliding sleeve is equipped with the sliding sleeve. Sliding plates are integrally formed at the bottoms of the first limiting seat and the second limiting seat, a sliding groove is formed in the sliding sleeve, the sliding plates are arranged on the inner side of the sliding groove in a sliding mode, a loading base is integrally formed on the sliding sleeve, and width limiting assemblies are arranged at the tail end of the loading base. The first limiting seat and the second limiting seat are spliced into a whole and used for limiting the ball valve, the sliding sleeve is used for limiting the sliding plate, the sliding plate can be linearly positioned on the inner side of the sliding plate, and therefore in the using process of the device, after the loading base is fixed, the loading base can be conveniently fixed. And the positions of the first limiting seat and the second limiting seat can be conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of dome screen technology, and in particular to a highly stable dome screen connecting component. Background Technology

[0002] In modern architecture, exhibitions, and large-scale events, dome structures have been widely used due to their unique shape and spaciousness. A dome is typically composed of multiple interconnected ball valve components, and the stability and reliability of the ball valves, as key connecting parts, directly affect the overall stability and safety of the dome structure.

[0003] The loading and securing process of the connecting components is quite cumbersome. The position of the ball valve needs to be precisely determined before the loading base is fixed. Once the loading base is fixed, adjusting the ball valve position becomes extremely difficult, making it inconvenient to use during actual installation. Therefore, we propose a highly stable dome screen connecting component to solve the aforementioned technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide a highly stable dome screen connection component to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: it includes a first limiting seat, a second limiting seat, and a sliding sleeve. Both the first and second limiting seats have ball cups, and ball valves are fitted into the inner sides of the two ball cups with a gap. A sliding plate is integrally formed at the bottom of both the first and second limiting seats. A sliding groove is formed on the sliding sleeve, and the sliding plate is slidably disposed inside the sliding groove. A loading base is integrally formed on the sliding sleeve, and width-limiting components are provided at both ends of the loading base. A positioning component is provided on the sliding sleeve.

[0006] As a preferred embodiment, a first limiting hole is provided through the sliding plate, and a second limiting hole is provided through the sliding sleeve.

[0007] As a preferred embodiment, the positioning component includes a limiting post inserted into the first limiting hole and the second limiting hole, and a handle is fixedly provided on the limiting post.

[0008] As a preferred embodiment, the first limiting seat and the second limiting seat are provided with a through connecting hole.

[0009] As a preferred embodiment, a rope is fixedly connected to the ball valve.

[0010] As a preferred embodiment, the width limiting component includes a width limiting hole on the loading base, a threaded rod threadedly connected to the width limiting hole, and a nut threadedly connected to the threaded rod on the outside of the loading base.

[0011] As a preferred embodiment, the loading base is integrally formed with reinforcing ribs.

[0012] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, its main features are:

[0013] The first and second limiting seats of this device are spliced ​​together as a whole to limit the ball valve. A sliding sleeve is used to limit the sliding plate, allowing the sliding plate to be in a straight line position on its inner side. This allows the first and second limiting seats to be easily adjusted after the loading base is fixed in use, so as to achieve stable loading of the ball valve. Ball cups are opened on both the first and second limiting seats for loading the ball valve. The ball valve with the inner clearance fit of the two ball cups is used to load the rope and ensure the high stability of the dome screen during the process of fixing the dome screen.

[0014] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the sliding sleeve structure according to an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the first limiting seat structure according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the loading base structure according to an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. First limiting seat; 2. Second limiting seat; 3. Connecting hole; 4. Ball cup; 5. Ball valve; 6. Rope; 7. Sliding plate; 8. First limiting hole; 9. Limiting post; 10. Handle; 11. Loading base; 12. Sliding sleeve; 13. Sliding groove; 14. Second limiting hole; 15. Width limiting hole; 16. Threaded rod; 17. Nut; 18. Reinforcing rib. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0021] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Please see Figures 1 to 4 This utility model provides a highly stable dome screen connection component, including a first limiting seat 1, a second limiting seat 2, and a sliding sleeve 12. Both the first limiting seat 1 and the second limiting seat 2 are provided with ball cups 4, and ball valves 5 are fitted inside the two ball cups 4 with a gap. The bottom of both the first limiting seat 1 and the second limiting seat 2 are integrally formed with sliding plates 7. The sliding sleeve 12 is provided with a sliding groove 13, and the sliding plate 7 is slidably disposed inside the sliding groove 13. The sliding sleeve 12 is integrally formed with a loading base 11, and both ends of the loading base 11 are provided with width limiting components. The sliding sleeve 12 is provided with positioning components. When this device is in use, the first limiting seat 1 and the second limiting seat 2 are spliced ​​together as a whole to limit the ball valve 5. The sliding sleeve 12 is used to limit the sliding plate 7, so that the sliding plate 7 can be in a straight position on its inner side. This allows the first limiting seat 1 and the second limiting seat 2 to be easily adjusted after the loading base 11 is fixed, so as to achieve stable loading of the ball valve 5. The ball cups 4 opened on the first limiting seat 1 and the second limiting seat 2 are used to load the ball valve 5. The ball valve 5 with the inner gap of the two ball cups 4 is used to load the rope 6 and ensure that the rope 6 achieves high stability of the dome screen during the fixing process. The sliding plate 7 integrally formed at the bottom of the first limiting seat 1 and the second limiting seat 2 is used to support the connection between the first limiting seat 1, the second limiting seat 2 and the sliding sleeve 12. After the first limiting seat 1 and the second limiting seat 2 are slidably adjusted by the sliding plate 7, the first limiting seat 1 and the second limiting seat 2 can also provide high stability support for the dome screen.

[0023] The sliding groove 13 on the sliding sleeve 12 is used to connect the sliding plate 7, so that the sliding plate 7 can achieve linear displacement inside it, which facilitates the adjustment of the sliding plate 7 during use. The sliding plate 7 is slidably set inside the sliding groove 13. The loading base 11 integrally formed on the sliding sleeve 12 is used to fix the device. Under normal circumstances, it can be connected to the loading base 11 by screws, so that the loading base 11 is attached to the ground to fix the loading base 11. The width limiting components are provided at both ends of the loading base 11 to limit the sliding plate 7 and ensure the stability of the linear displacement of the sliding plate 7. The positioning component provided on the sliding sleeve 12 is used to fix the position of the sliding plate 7 on the sliding sleeve 12. After the positioning component is inserted into the sliding sleeve 12, it can be ensured that the relative position of the sliding plate 7 and the sliding sleeve 12 remains stationary. The two are separated when the dome screen is disassembled.

[0024] Please see Figures 1 to 4 A first limiting hole 8 is provided through the sliding plate 7, and a second limiting hole 14 is provided through the sliding sleeve 12. When this device is in use, the first limiting hole 8 through the sliding plate 7 and the second limiting hole 14 through the sliding sleeve 12 are used to insert positioning components to fix their positions.

[0025] Please see Figures 1 to 4 The positioning component includes a limiting post 9 inserted into the first limiting hole 8 and the second limiting hole 14, and a handle 10 is fixedly provided on the limiting post 9. When this device is in use, the limiting post 9 is inserted into the first limiting hole 8 and the sliding sleeve 12, and the handle 10 fixedly provided on the limiting post 9 works in conjunction with the limiting post 9 to facilitate the insertion and removal of the limiting post 9.

[0026] Please see Figures 1 to 4 A connecting hole 3 is provided through the first limiting seat 1 and the second limiting seat 2. When this device is in use, the connecting hole 3 through the first limiting seat 1 is used to ensure the connection between the first limiting seat 1 and the second limiting seat 2, which is achieved by a pin.

[0027] Please see Figures 1 to 4 A rope 6 is fixedly connected to the ball valve 5. When this device is in use, the rope 6 fixedly connected to the ball valve 5 is used to fix the dome structure and ensure high stability after the dome is assembled.

[0028] Please see Figures 1 to 4The width-limiting component includes a width-limiting hole 15 on the loading base 11, a threaded rod 16 threadedly connected to the width-limiting hole 15, and a nut 17 threadedly connected to the threaded rod 16 on the outside of the loading base 11. In use, the threaded rod 16 is loaded through the width-limiting hole 15 on the loading base 11, and the threaded rod 16 connected to the width-limiting hole 15 connects two loading bases 11, allowing them to cooperate with the sliding sleeve 12 to limit the sliding plate 7. The nut 17 connects to the threaded rod 16, limiting the connection distance between the two loading bases 11.

[0029] Please see Figures 1 to 4 The loading base 11 has an integrally formed reinforcing rib 18. When this device is in use, the integrally formed reinforcing rib 18 on the loading base 11 is used to improve the stability of the structure between the loading base 11 and the sliding sleeve 12.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A highly stable dome screen connecting component, characterized in that: The device includes a first limiting seat (1), a second limiting seat (2), and a sliding sleeve (12). Both the first limiting seat (1) and the second limiting seat (2) are provided with ball cups (4). The inner sides of the two ball cups (4) are fitted with ball valves (5). The bottom of both the first limiting seat (1) and the second limiting seat (2) are integrally formed with sliding plates (7). The sliding sleeve (12) is provided with a sliding groove (13). The sliding plate (7) is slidably disposed on the inner side of the sliding groove (13). The sliding sleeve (12) is integrally formed with a loading base (11). Both ends of the loading base (11) are provided with width limiting components. The sliding sleeve (12) is provided with a positioning component.

2. The high-stability dome screen connecting component according to claim 1, characterized in that: The sliding plate (7) has a first limiting hole (8) through it, and the sliding sleeve (12) has a second limiting hole (14) through it.

3. The high-stability dome screen connecting component according to claim 2, characterized in that: The positioning component includes a limiting post (9) inserted into the first limiting hole (8) and the second limiting hole (14), and a handle (10) is fixedly provided on the limiting post (9).

4. The high-stability dome screen connecting component according to claim 1, characterized in that: The first limiting seat (1) and the second limiting seat (2) are provided with a connecting hole (3).

5. A high-stability dome screen connecting component according to claim 1, characterized in that: A rope (6) is fixedly connected to the ball valve (5).

6. A high-stability dome screen connecting component according to claim 1, characterized in that: The width limiting component includes a width limiting hole (15) opened on the loading base (11), a threaded rod (16) is threadedly connected to the width limiting hole (15), and a nut (17) threadedly connected to the threaded rod (16) is provided on the outside of the loading base (11).

7. A high-stability dome screen connecting component according to claim 1, characterized in that: The loading base (11) is integrally formed with reinforcing ribs (18).

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