Temperature measuring ball valve convenient to operate

Abstract

The utility model discloses a temperature measuring ball valve convenient to operate, and relates to the technical field of temperature measuring ball valves, the temperature measuring ball valve convenient to operate comprises an operating handle, a rotating mechanism is arranged outside the operating handle, the rotating mechanism comprises a connecting groove, a built-in groove, a first spring, a connecting shaft, a fixing shaft and a connecting handle, the connecting groove is formed outside the operating handle, the built-in groove is formed inside the connecting groove, the connecting handle and the matched connecting groove are arranged, the two ends of the connecting handle are movably connected to the outer portion of the connecting shaft and the outer portion of the fixing shaft respectively, and the handle of the temperature measuring ball valve is composed of the operating handle and the connecting handle. A worker holds the connecting handle to drive the operating handle to rotate, the connecting handle can rotate up and down, the position of the connecting handle can be adjusted according to the installation space of the temperature measurement ball valve so as to facilitate installation of the temperature measurement ball valve, meanwhile, the end of the handle is prevented from being clamped, and operation convenience of the worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature measuring ball valves, in particular to a temperature measuring ball valve which is easy to operate. Background Art

[0002] The existing temperature measuring ball valve is a valve specially designed for measuring fluid temperature. The opening and closing state of the valve can be controlled by turning the handle. When the handle is rotated to the open position, the valve opens to allow the fluid to pass through. When the handle is rotated to the closed position, the valve closes to prevent the fluid from passing through.

[0003] In order to facilitate the operation of the temperature measuring ball valve, the handle is usually designed to be high. The high handle design provides a greater operating torque, making it easier to turn the valve. However, in a limited installation space, the high handle may collide with surrounding equipment, making the temperature measuring ball valve difficult to install, or the end of the handle may get stuck during the rotation process, making it impossible to operate the temperature measuring ball valve normally. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an easy-to-operate temperature measuring ball valve, which solves the technical problems that the temperature measuring ball valve is difficult to install due to the collision of the high handle with surrounding equipment, or the end of the handle is stuck during the rotation process and the temperature measuring ball valve cannot be operated normally.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A temperature measuring ball valve that is easy to operate, includes an operating handle, a rotating mechanism is arranged on the outside of the operating handle, the rotating mechanism includes a connecting groove, a built-in groove, a spring, a connecting shaft, a fixed shaft and a connecting handle, the connecting groove is arranged on the outside of the operating handle, the built-in groove is arranged on the inside of the connecting groove, the spring is fixedly connected to the inside of the built-in groove, the connecting shaft is slidably connected to the inside of the built-in groove, the connecting shaft is fixedly connected to one end of the spring, the fixed shaft is fixedly connected to the inside of the connecting groove, and both ends of the connecting handle are movably connected to the outside of the connecting shaft and the fixed shaft respectively.

[0009] An opening is provided at one end of the operating handle close to the built-in groove, a T-shaped plate is slidably connected inside the opening, the T-shaped plate is fixedly installed on the outside of the connecting shaft, a through hole is provided inside the opening, a protective plate is slidably connected inside the through hole, the protective plate is fixedly connected to the outside of the T-shaped plate, mounting holes are provided at both ends of the connecting handle, and the two ends of the connecting handle are movably connected to the outside of the connecting shaft and the fixed shaft through two mounting holes.

[0010] Preferably, an extension rod is arranged outside the connecting handle away from the connecting shaft. A moving groove is formed in the outer part of the connecting handle. A second spring is fixedly connected inside the moving groove. The extension rod is fixedly connected to the outside of the second spring, and the extension rod is slidably connected inside the moving groove.

[0011] Preferably, two limiting grooves are formed inside the moving groove. Each limiting groove is slidably connected with a limiting block, and the two limiting blocks are respectively fixedly installed at both ends of the extension rod.

[0012] (III) Advantageous Effects

[0013] 1. By providing a connecting handle and cooperating with a connecting groove, both ends of the connecting handle are movably connected to the outside of the connecting shaft and the fixed shaft respectively. The handle of the temperature measuring ball valve is composed of an operating handle and a connecting handle. When in use, the operator holds the connecting handle and rotates the operating handle. The connecting handle can rotate up and down. The position of the connecting handle can be adjusted according to the installation space of the temperature measuring ball valve to facilitate the installation of the temperature measuring ball valve and avoid the end of the handle from getting stuck, increasing the convenience of the operator's operation.

[0014] 2. By providing a T-shaped plate and cooperating with a protective plate, when installing the connecting handle, push the T-shaped plate to drive the connecting shaft into the inner part of the built-in groove. At this time, slide the connecting handle through the installation hole to the outside of the fixed shaft. Then release the T-shaped plate. Under the action of the first spring, the connecting shaft enters the installation hole. At this time, the connecting handle is installed. At this time, the protective plate closes the opening. The disassembly and assembly process of the connecting handle is simple, which is convenient for the user to replace the connecting handle. At the same time, timely replacement of the damaged connecting handle can avoid equipment failures caused by problems with the connecting handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following describes in detail with reference to the preferred embodiments of the present invention and the accompanying drawings.

[0016] Figure 1 is the structural diagram of the present invention;

[0017] Figure 2 is for the present invention Figure 1 the structural diagram of the connecting handle in;

[0018] Figure 3 is for the present invention Figure 2 the sectional structural diagram of the connecting handle in;

[0019] Figure 4 is for the present invention Figure 1 the enlarged structural diagram of A in;

[0020] Figure 5 is for the present invention Figure 2 A magnified structural diagram of B.

[0021] Legend: 1. Operating handle; 2. Connecting slot; 3. Built-in slot; 4. Spring one; 5. Connecting shaft; 6. Fixed shaft; 7. Connecting handle; 8. Opening; 9. T-plate; 10. Through hole; 11. Protective plate; 12. Mounting hole; 13. Extension rod; 14. Moving slot; 15. Limiting slot; 16. Limiting block; 17. Spring two. DETAILED DESCRIPTION

[0022] The embodiments of the present application provide a temperature measuring ball valve that is easy to operate, thereby effectively solving the technical problems that the temperature measuring ball valve is difficult to install due to the collision of a high handle with surrounding equipment, or the temperature measuring ball valve cannot be operated normally due to the end of the handle getting stuck during rotation.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The technical solution in the embodiment of the present application effectively solves the technical problem that the high handle collides with the surrounding equipment, making it difficult to install the temperature measuring ball valve, or the end of the handle gets stuck during the rotation process and the temperature measuring ball valve cannot be operated normally. The overall idea is as follows:

[0025] In view of the problems existing in the prior art, the utility model provides a temperature measuring ball valve that is easy to operate. The temperature measuring ball valve that is easy to operate includes an operating handle 1. A rotating mechanism is arranged outside the operating handle 1. The rotating mechanism includes a connecting groove 2, a built-in groove 3, a spring 4, a connecting shaft 5, a fixed shaft 6 and a connecting handle 7. The connecting groove 2 is arranged outside the operating handle 1, the built-in groove 3 is arranged inside the connecting groove 2, the spring 4 is fixedly connected to the inside of the built-in groove 3, the connecting shaft 5 is slidably connected to the inside of the built-in groove 3, the connecting shaft 5 is fixedly connected to one end of the spring 4, and the fixed shaft 6 is fixedly connected to the connecting handle 7. Inside the groove 2, the two ends of the connecting handle 7 are movably connected to the outside of the connecting shaft 5 and the fixed shaft 6 respectively. By setting the connecting handle 7 and cooperating with the connecting groove 2, the two ends of the connecting handle 7 are movably connected to the outside of the connecting shaft 5 and the fixed shaft 6 respectively. The handle of the temperature measuring ball valve consists of an operating handle 1 and a connecting handle 7. When in use, the staff holds the connecting handle 7 and rotates the operating handle 1. The connecting handle 7 can be rotated up and down. The position of the connecting handle 7 can be adjusted according to the installation space of the temperature measuring ball valve to facilitate the installation of the temperature measuring ball valve, while avoiding the end of the handle from getting stuck, thereby increasing the convenience of operation for the staff.

[0026] An opening 8 is provided at one end of the operating handle 1 close to the built-in groove 3, and a T-shaped plate 9 is slidably connected inside the opening 8. The T-shaped plate 9 is fixedly installed on the outside of the connecting shaft 5 to facilitate the movement of the connecting shaft 5. A through hole 10 is provided inside the opening 8, and a protective plate 11 is slidably connected inside the through hole 10. The protective plate 11 is fixedly connected to the outside of the T-shaped plate 9. The protective plate 11 closes the opening 8 as the T-shaped plate 9 moves to prevent impurities from entering the inside of the built-in groove 3 through the opening and affecting the movement of the connecting shaft 5. By setting the T-shaped plate 9 and cooperating with the protective plate 11, When installing the connecting handle 7, push the T-plate 9 to drive the connecting shaft 5 into the interior of the built-in groove 3. At this time, the connecting handle 7 is slidably connected to the outside of the fixed shaft 6 through the mounting hole 12. At this time, loosen the T-plate 9. Under the action of the spring 14, the connecting shaft 5 enters the interior of the mounting hole 12. At this time, the connecting handle 7 is installed. At this time, the protective plate 11 closes the opening 8. The disassembly and assembly process of the connecting handle 7 is simple, which is convenient for the user to replace the connecting handle 7. At the same time, timely replacement of the damaged connecting handle 7 can avoid equipment failure caused by problems with the connecting handle 7.

[0027] Both ends of the connecting handle 7 are provided with mounting holes 12, and the two ends of the connecting handle 7 are movably connected to the outside of the connecting shaft 5 and the fixed shaft 6 through the two mounting holes 12, so as to facilitate the connection and release of the connecting handle 7 from the connecting shaft 5 and the fixed shaft 6.

[0028] An extension rod 13 is arranged outside the connecting handle 7 away from the connecting shaft 5, a movable groove 14 is opened outside the connecting handle 7, a spring 2 17 is fixedly connected inside the movable groove 14, the extension rod 13 is fixedly connected to the outside of the spring 2 17, the extension rod 13 is slidably connected inside the movable groove 14, so as to extend the connecting handle 7, two limit grooves 15 are opened inside the movable groove 14, each limit groove 15 is slidably connected to a limit block 16, and the two limit blocks 16 are fixedly installed at both ends of the extension rod 13 respectively to prevent the connection between the extension rod 13 and the movable groove 14 from being released.

[0029] Working principle:

[0030] In the first step, by setting a T-plate 9 and cooperating with the protective plate 11, when installing the connecting handle 7, the T-plate 9 is pushed to drive the connecting shaft 5 into the interior of the built-in groove 3. At this time, the spring 14 is compressed. At this time, the connecting handle 7 is slidably connected to the outside of the fixed shaft 6 through the mounting hole 12. At this time, the T-plate 9 is loosened. Under the action of the spring 14, the connecting shaft 5 enters the interior of the mounting hole 12. At this time, the connecting handle 7 is installed. At this time, the protective plate 11 moves with the T-plate 9 to close the opening 8 to prevent impurities from entering the interior of the built-in groove 3 through the opening and affecting the movement of the connecting shaft 5. The disassembly and assembly process of the connecting handle 7 is simple, which is convenient for the user to replace the connecting handle 7. At the same time, timely replacement of the damaged connecting handle 7 can avoid equipment failures caused by problems with the connecting handle 7;

[0031] In the second step, the handle of the temperature measuring ball valve is composed of an operating handle 1 and a connecting handle 7. When in use, the staff holds the connecting handle 7 and rotates it with the operating handle 1. At the same time, when installing the temperature measuring ball valve, since the connecting handle 7 can be rotated up and down, the position of the connecting handle 7 can be adjusted according to the installation space of the temperature measuring ball valve to avoid the end of the handle from getting stuck, thereby increasing the convenience of the staff's operation.

[0032] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A temperature measuring ball valve that is easy to operate, comprising an operating handle (1), characterized in that: The operating handle (1) is provided with a rotating mechanism on its exterior; The rotating mechanism comprises a connecting groove (2), a built-in groove (3), a spring (4), a connecting shaft (5), a fixed shaft (6) and a connecting handle (7); The connecting groove (2) is formed on the outside of the operating handle (1), the built-in groove (3) is formed on the inside of the connecting groove (2), the spring (4) is fixedly connected to the inside of the built-in groove (3), the connecting shaft (5) is slidably connected to the inside of the built-in groove (3), the connecting shaft (5) is fixedly connected to one end of the spring (4), the fixed shaft (6) is fixedly connected to the inside of the connecting groove (2), and the two ends of the connecting handle (7) are movably connected to the outside of the connecting shaft (5) and the fixed shaft (6).

2. A temperature-measuring ball valve that is easy to operate as claimed in claim 1, characterized in that: An opening (8) is formed on one end of the operating handle (1) close to the built-in groove (3), and a T-shaped plate (9) is slidably connected inside the opening (8); The T-shaped plate (9) is fixedly mounted on the outside of the connecting shaft (5).

3. A temperature-measuring ball valve that is easy to operate as claimed in claim 2, characterized in that: A through hole (10) is provided inside the opening (8), and a protective plate (11) is slidably connected inside the through hole (10); The protection plate (11) is fixedly connected to the outside of the T-shaped plate (9).

4. The easy-to-operate temperature-measuring ball valve according to claim 1, characterized in that: Both ends of the connecting handle (7) are provided with mounting holes (12); The two ends of the connecting handle (7) are movably connected to the outside of the connecting shaft (5) and the fixed shaft (6) through two mounting holes (12).

5. The easy-to-operate temperature-measuring ball valve according to claim 1, characterized in that: An extension rod (13) is arranged outside the connecting handle (7) away from the connecting shaft (5); The connecting handle (7) is provided with a movable groove (14) on the outside, a spring 2 (17) is fixedly connected to the inside of the movable groove (14), an extension rod (13) is fixedly connected to the outside of the spring 2 (17), and the extension rod (13) is slidably connected to the inside of the movable groove (14).

6. A temperature-measuring ball valve that is easy to operate as claimed in claim 5, characterized in that: Two limiting grooves (15) are provided inside the movable groove (14), and each limiting groove (15) is slidably connected to a limiting block (16); Wherein, two limit blocks (16) are respectively fixedly mounted on the two ends of the extension rod (13).

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