Valve handle convenient to operate

Abstract

The utility model discloses a valve handle convenient to operate, the top of a valve body is provided with a rotating shaft, the top of the rotating shaft is fixedly connected with a mounting seat, and the two ends of an inner cavity of the mounting seat are fixedly connected with supporting rods. Through the arrangement of the storage pipe, the handle body can be effectively protected, corrosion damage caused by long-time exposure of the handle body is avoided, the service life of the handle body is prolonged, the spring is additionally arranged, the sliding plate can be effectively driven to conduct rapid pushing through reset elasticity, and the handle body can be conveniently and rapidly pushed through reset movement of the sliding plate. The handle body is pushed to reset and move if the handle body is rotated, a user can conveniently use the handle body, meanwhile, the using length of the handle body can be indirectly adjusted, the using efficiency of the handle body is improved, the handle body is conveniently limited and fixed by additionally arranging a screwing cap, and therefore the using stability of the handle body is improved.

Description

Technical Field

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

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control the parameters (temperature, pressure, and flow) of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. During the use of the valve, a handle is required to operate it to open or close;

[0003] However, the existing handle has no storage function, so it is easy to be corroded and damaged when exposed to the outside for a long time, which not only reduces the service life of the handle, but also causes economic losses to the user, and also indirectly brings trouble to the user. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a valve handle that is easy to operate and achieves the storage function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve handle that is easy to operate, a rotating shaft is provided on the top of the valve body, the top of the rotating shaft is fixedly connected to a mounting seat, both ends of the inner cavity of the mounting seat are fixedly connected to support rods, one end of the support rod is fixedly connected to a support plate, one end of the support plate is fitted with a connecting block, the right side of the connecting block passes through the outside of the mounting seat and is fixedly connected to a storage tube, the left side of the inner cavity of the storage tube is fixedly connected to a spring, the right side of the spring is fixedly connected to a sliding plate, the right side of the sliding plate is fixedly connected to a handle body, the right side of the surface of the handle body is threadedly connected to a screwing cap, and the right side of the handle body is sleeved with a rubber sleeve.

[0008] As a preferred solution, mounting blocks are fixedly connected to both sides of both ends of the valve body, mounting holes are provided on the surface of the mounting blocks, and both ends of the sliding plate are closely connected to the inner wall of the storage tube.

[0009] As a preferred solution, nuts are fixedly connected to both sides of one end of the support plate, and the inner cavity of the nut is threadedly connected to a mounting bolt.

[0010] As a preferred solution, first threaded holes are provided on both sides of the surface of the connection block, and second threaded holes are provided on both sides of the surface of the support plate.

[0011] As a preferred solution, the surfaces of the mounting bolts are threadedly connected to the inner cavities of the first threaded hole and the second threaded hole, and the positions of the first threaded hole, the second threaded hole and the nut are symmetrical.

[0012] As a preferred embodiment, a plurality of third threaded holes are provided on the surface of the handle body, a fourth threaded hole is provided on the right side of the inner wall of the storage tube, and the surface of the screw cap is threadedly connected to the inner cavities of the third threaded hole and the fourth threaded hole.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a valve handle that is easy to operate and has the following beneficial effects.

[0015] 1. The utility model can effectively protect the handle body by setting the storage tube, avoid the handle body from being exposed to the outside for a long time and being corroded and damaged, and improve the service life of the handle body. By adding a spring, the reset elasticity can be effectively used to drive the sliding plate to push quickly. The reset movement of the sliding plate pushes the handle body to reset and move, which is convenient for the user to use the handle body. At the same time, the length of the handle body can be indirectly adjusted, and the use efficiency of the handle body is improved. By adding a screw cap, the handle body can be limited and fixed, thereby improving the stability of the handle body.

[0016] 2. The utility model facilitates the disassembly and assembly of the connecting block by adding mounting bolts and nuts, thereby improving the disassembly and assembly efficiency of the staff. By setting the first screw hole and the second screw hole, it is convenient to insert the mounting bolt. By setting the positions of the first threaded hole, the second threaded hole and the nut, the plug-in and rotation stability of the mounting bolt is improved. By setting the third threaded hole and the fourth threaded hole, the rotation and insertion stability of the screw cap is improved, and the stability of the handle body limit is also improved. By adding the mounting block and the mounting hole, the valve body is facilitated to be disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the mounting seat structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the storage tube structure of the utility model.

[0020] In the figure: 1. valve body; 2. mounting block; 3. mounting hole; 4. storage tube; 5. rubber sleeve; 6. handle body; 7. screw cap; 8. mounting seat; 9. mounting bolt; 10. rotating shaft; 11. nut; 12. support plate; 13. support rod; 14. sliding plate; 15. spring; 16. connecting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model discloses a valve handle which is easy to operate. A rotating shaft 10 is arranged on the top of a valve body 1. A mounting seat 8 is fixedly connected to the top of the rotating shaft 10. Support rods 13 are fixedly connected to both ends of the inner cavity of the mounting seat 8. One end of the support rod 13 is fixedly connected to a support plate 12. One end of the support plate 12 is fittedly connected to a connecting block 16. The right side of the connecting block 16 passes through the outside of the mounting seat 8 and is fixedly connected to a receiving tube 4. A spring 15 is fixedly connected to the left side of the inner cavity of the receiving tube 4. A sliding plate 14 is fixedly connected to the right side of the spring 15. A handle body 6 is fixedly connected to the right side of the sliding plate 14. A screwing cap 7 is threadedly connected to the right side of the surface of the handle body 6. A rubber sleeve 5 is sleeved on the right side of the handle body 6.

[0023] Through the above technical scheme, through the setting of the storage tube 4, the handle body 6 can be effectively protected, and the handle body 6 can be prevented from being exposed to the outside for a long time and rusting and damaging, thereby increasing the service life of the handle body 6. By adding the spring 15, the reset elasticity can be effectively utilized to drive the sliding plate 14 to push quickly. The reset movement of the sliding plate 14 pushes the handle body 6 to reset and move, which is convenient for the user to use the handle body 6. At the same time, the length of the handle body 6 can also be indirectly adjusted, thereby improving the use efficiency of the handle body 6. By adding the screwing cap 7, it is convenient to limit and fix the handle body 6, thereby improving the stability of the handle body 6 when used.

[0024] Specifically, both sides of both ends of the valve body 1 are fixedly connected with mounting blocks 2 , the surface of the mounting blocks 2 is provided with mounting holes 3 , and both ends of the sliding plate 14 are closely connected with the inner wall of the receiving tube 4 .

[0025] Through the above technical solution, by adding the mounting block 2 and the mounting hole 3, the valve body 1 can be easily disassembled and assembled.

[0026] Specifically, nuts 11 are fixedly connected to both sides of one end of the support plate 12 , and the inner cavity of the nut 11 is threadedly connected to the mounting bolt 9 .

[0027] Through the above technical solution, by adding the mounting bolts 9 and the nuts 11, the connection block 16 can be easily disassembled and assembled, thereby improving the disassembly and assembly efficiency of the staff.

[0028] Specifically, first threaded holes are provided on both sides of the surface of the connection block 16 , and second threaded holes are provided on both sides of the surface of the support plate 12 .

[0029] Through the above technical solution, by providing the first screw hole and the second screw hole, it is convenient to install the bolt 9 for plugging.

[0030] Specifically, the surfaces of the mounting bolts 9 are threadedly connected to the inner cavities of the first threaded hole and the second threaded hole, and the positions of the first threaded hole, the second threaded hole and the nut 11 are symmetrical.

[0031] Through the above technical solution, by setting the positions of the first threaded hole, the second threaded hole and the nut 11, the stability of the insertion and rotation of the mounting bolt 9 is improved.

[0032] Specifically, a plurality of third threaded holes are provided on the surface of the handle body 6, a fourth threaded hole is provided on the right side of the inner wall of the storage tube 4, and the surface of the screw cap 7 is threadedly connected to the inner cavities of the third threaded hole and the fourth threaded hole.

[0033] Through the above technical solution, by providing the third threaded hole and the fourth threaded hole, the stability of the rotation and insertion of the screw cap 7 is improved, and the stability of the limiting of the handle body 6 is also improved.

[0034] The working principle of the utility model is: firstly, Figure 1 As shown, the handle body 6 is in the state after storage. Through the setting of the storage tube 4, the handle body 6 can be effectively protected, and the handle body 6 is prevented from being exposed to the outside for a long time and rusting and damaging, thereby increasing the service life of the handle body 6. When the handle body 6 needs to be used, the user screws the cap 7 out of the inner cavity of the third threaded hole and the fourth threaded hole, and the limiting pressure of the handle body 6 is eliminated, and the spring 15 is automatically reset. The sliding plate 14 is pushed to reset to the right side by the reset elasticity of the spring 15. The handle body 6 is pushed to reset to the right side by the sliding plate 14, and the handle body 6 can be quickly pushed out of the inner cavity of the storage tube 4, which is convenient for the staff to use. When the storage tube 4 needs to be replaced, the user reverses the mounting bolt 9 through an external tool, and the mounting bolt 9 is reversed to disengage from the nut 11, the first threaded hole and the second threaded hole. At this time, the limiting pressure of the connecting block 16 is eliminated. When the limiting pressure of the connecting block 16 is eliminated, the user can take away the storage tube 4 for replacement.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A valve handle that is easy to operate, characterized in that: A rotating shaft (10) is arranged at the top of the valve body (1), and a mounting seat (8) is fixedly connected to the top of the rotating shaft (10), and support rods (13) are fixedly connected to both ends of the inner cavity of the mounting seat (8), and one end of the support rod (13) is fixedly connected to a support plate (12), and one end of the support plate (12) is fittedly connected to a connecting block (16), and the right side of the connecting block (16) passes through the outside of the mounting seat (8) and is fixedly connected to a receiving tube (4), and the left side of the inner cavity of the receiving tube (4) is fixedly connected to a spring (15), and the right side of the spring (15) is fixedly connected to a sliding plate (14), and the right side of the sliding plate (14) is fixedly connected to a handle body (6), and a screw cap (7) is threadedly connected to the right side of the surface of the handle body (6), and a rubber sleeve (5) is sleeved on the right side of the handle body (6).

2. The easy-to-operate valve handle according to claim 1, characterized in that: Both sides of the two ends of the valve body (1) are fixedly connected with mounting blocks (2), and the surface of the mounting blocks (2) is provided with mounting holes (3). The two ends of the sliding plate (14) are closely connected to the inner wall of the storage tube (4).

3. The easy-to-operate valve handle according to claim 1, characterized in that: Nuts (11) are fixedly connected to both sides of one end of the support plate (12), and the inner cavity of the nut (11) is threadedly connected to a mounting bolt (9).

4. The easy-to-operate valve handle according to claim 1, characterized in that: First threaded holes are provided on both sides of the surface of the connection block (16), and second threaded holes are provided on both sides of the surface of the support plate (12).

5. The easy-to-operate valve handle according to claim 3, characterized in that: The surfaces of the mounting bolts (9) are threadedly connected to the inner cavities of the first threaded hole and the second threaded hole, and the positions of the first threaded hole, the second threaded hole and the nut (11) are symmetrical.

6. The easy-to-operate valve handle according to claim 1, characterized in that: The surface of the handle body (6) is provided with a plurality of third threaded holes, the right side of the inner wall of the storage tube (4) is provided with a fourth threaded hole, and the surface of the screw cap (7) is threadedly connected to the inner cavities of the third threaded hole and the fourth threaded hole.

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