First-aid ball valve
By designing a compact emergency ball valve structure, and utilizing a combination of components such as a cap, bottom cover joint, gasket valve, fixed column, and spring, the problem of valves failing to respond quickly in emergency situations is solved, achieving both rapid response and reliable sealing, thus ensuring the safe operation of fluid pipelines.
Patent Information
- Application Number
- CN202422166162.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Existing valves cannot respond quickly in emergency situations, failing to ensure the safe operation of fluid pipelines.
An emergency ball valve was designed, which combines components such as a threaded cap, bottom cover joint, gasket valve, fixing column, spring and screw to achieve rapid response and reliable sealing performance, ensuring the safe operation of fluid pipelines.
It achieves flexible valve operation, reliable sealing performance, and stable structural connection, enabling rapid response to emergencies and ensuring the safe operation of fluid pipelines.
Smart Images
Figure CN223524551U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to valve technical field especially relates to first-aid ball valve. BACKGROUND
[0002] Valve is a kind of device for controlling fluid flow, mainly by changing the area of fluid passage to control the flow, pressure, direction and other parameters of fluid, valve is usually composed of valve body, valve cover, valve clapper (or valve core), valve stem (or valve shaft) and other components.
[0003] The prior art often has the following defects: in the actual use process of valve, the conventional valve cannot quickly respond to emergency, cannot ensure the safe operation of fluid pipeline, thereby reducing the use performance of valve.
[0004] Therefore, the utility model provides first-aid ball valve. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the shortcoming of not being able to quickly respond to emergency in prior art, and provides first-aid ball valve.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme: first-aid ball valve, including main part, the outer side of main part is connected with cap by screw thread, the inner side of main part is connected with bottom cover joint by clamping, the bottom cover joint and main part are equipped with cushion valve, the inner side of cushion valve is equipped with fixed column, the outer side of fixed column is equipped with first spring and second spring, the outer side of fixed column is equipped with spring fixing cover and spring cover, the inside of cap is connected with screw by screw thread.
[0007] Preferably, the cap is used as a protective valve body for easy operation.
[0008] Preferably, the screw is used as a fixed cap.
[0009] Preferably, the first spring is used as a control valve to close, and the second spring is used as an auxiliary first spring to control the valve to close.
[0010] Preferably, the spring cover is used as a fixed second spring to control the valve to open and close, and the spring fixing cover is used as a fixed first spring to prevent the first spring from falling off.
[0011] Preferably, the valve cushion is used as a sealing valve to prevent water leakage.
[0012] Preferably, the bottom cover joint is used as a connection between the base and the valve body to ensure the stability of the structure.
[0013] In summary:
[0014] The utility model discloses a first spring cover and second spring cover are fixed to the spring cover, and the spring cover is used for controlling the opening and closing of the valve, and the whole structure is compact in design, reliable in work, can respond to the emergency situation quickly, ensures the safe operation of fluid pipeline, through the above design, the first aid ball valve realizes flexible operation, reliable sealing performance and stable structure connection, and is an effective emergency control device. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;
[0016] Fig. 2 It is the front view structure schematic diagram of the utility model;
[0017] Fig. 3 It is the exploded view schematic diagram of the utility model.
[0018] Legend: 1, cap; 2, screw; 3, spring cover; 4, main body; 5, spring fixed cover; 6, first spring; 7, second spring; 8, fixed column; 9, valve pad; 10, bottom cover joint. DETAILED DESCRIPTION
[0019] Referring to Figs. 1-3 The utility model provides a technical scheme: first aid ball valve, including main body 4.
[0020] The overall specific setting and function are described below.
[0021] In the embodiment scheme: the outer side of main body 4 is threadedly connected with cap 1, the inner side of main body 4 is connected with bottom cover joint 10, and the bottom cover joint 10 and main body 4 are installed with pad valve, the inner side of pad valve is installed with fixed column 8, the outer side of fixed column 8 is sleeved with first spring 6 and second spring 7, the outer side of fixed column 8 is sleeved with spring fixed cover 5 and spring cover 3, and the inside of cap 1 is threadedly connected with screw 2.
[0022] Specifically, cap 1 is used as protection valve body, and convenient operation is facilitated.Screw 2 is used as fixed cap 1.First spring 6 is used as control valve closing, and second spring 7 is used as auxiliary first spring 6, and control valve closing.Spring cover 3 is used as fixed second spring 7, and control valve opening and closing.Spring fixed cover 5 is used as fixed first spring 6, and prevents first spring 6 from falling off.Valve pad 9 is used as sealing valve, and prevents water leakage.Bottom cover joint 10 is used as connecting base and valve body, and guarantees the stable structure.
[0023] The working principle is that the cap 1 is connected with the body 4 through threads, the cap 1 is used for protecting the valve body and facilitating operation, the bottom cover joint 10 is connected with the body 4, the gasket valve is installed and used as a sealing valve, water leakage is effectively prevented, the fixed column 8 is installed on the inner side of the gasket valve, the first spring 6 and the second spring 7 are sleeved on the outer side of the fixed column 8, the first spring 6 is used for controlling the closing of the valve, the second spring 7 assists the first spring 6, and the closing of the valve is controlled, the spring fixing cover 5 and the spring cover 3 are used for fixing the springs and preventing the springs from falling off, the screw 2 is connected with the cap 1 through threads and is used for fixing the cap 1, the bottom cover joint 10 is used for connecting the base and the valve body and ensuring that the whole structure is stable and reliable, when the valve needs to be closed, the first spring 6 plays a role in controlling the closing of the valve, the valve core is pressed on the valve seat, fluid is prevented from passing through, meanwhile, the second spring 7 assists the first spring 6, and the closing of the valve is ensured to be more firm, when the valve needs to be opened, the operator can rotate the screw 2 of the cap 1, the spring cover 3 fixes the second spring 7, the opening and closing of the valve are controlled, the whole structure is compact in design and reliable in work, can quickly respond to emergency situations, and ensures the safe operation of the fluid pipeline, through the above design, the emergency ball valve realizes flexible operation, reliable sealing performance and stable structure connection, and is an effective emergency control device.
[0024] In the description of the utility model, it is to explain that, unless another explicit provision and limitation, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can pass through intermediate medium indirectly connect, can be two element inside communication. For ordinary skilled in the art, the above-mentioned term can be understood in the utility model specific meaning of the concrete situation.
Claims
1. Emergency ball valve comprising a body (4) and a valve gasket (9), characterized in that: The outer side of the main body (4) is threadedly connected with a cap (1), the inner side of the main body (4) is clamped with a bottom cover joint (10), a gasket valve is installed between the bottom cover joint (10) and the main body (4), a fixed column (8) is installed on the inner side of the gasket valve, the outer side of the fixed column (8) is sleeved with a first spring (6) and a second spring (7), the outer side of the fixed column (8) is sleeved with a spring fixing cover (5) and a spring cover (3), the inside of the cap (1) is threadedly connected with a screw (2).
2. The emergency ball valve of claim 1, wherein: The cap (1) is used as a protective valve body, facilitating operation.
3. The emergency ball valve of claim 1, wherein: The screw (2) is used as a fixed cap (1).
4. The emergency ball valve of claim 1, wherein: The first spring (6) is used as a control valve closing, the second spring (7) is used as an auxiliary first spring (6), controlling the valve closing.
5. The emergency ball valve of claim 1, wherein: The spring cover (3) is used as a fixed second spring (7), controlling the valve opening and closing, the spring fixing cover (5) is used as a fixed first spring (6), preventing the first spring (6) from falling off.
6. The emergency ball valve of claim 1, wherein: The valve gasket (9) is used as a sealing valve, preventing water leakage.
7. The emergency ball valve of claim 1, wherein: The bottom cover joint (10) is used as a connection between the base and the valve body, ensuring the stability of the structure.