Anti-seismic stable mounting base of screw thread valve

Abstract

The utility model relates to the technical field of screw thread valves, and discloses a screw thread valve anti-shock stable installation base which comprises a valve body, a fixing device is arranged below the valve body and comprises a top plate, a bottom plate is arranged below the top plate, a plurality of first penetrating holes and second penetrating holes are formed in the bottom wall face of the bottom plate in an annular array mode, and the first penetrating holes and the second penetrating holes are communicated with each other. The first penetrating hole and the second penetrating hole are in a staggered state, a plurality of suction cups are arranged in a cavity of the first penetrating hole, a plurality of conical blocks are arranged in a cavity of the second penetrating hole, threaded rods are fixedly installed on the top wall faces of the suction cups and the conical blocks correspondingly, and the side walls of the threaded rods are each sleeved with a spur gear in a threaded mode. In conclusion, through the arrangement of the fixing device, the valve body can be fixed by enabling the suction cup and the conical block to move downwards, so that the anti-seismic and stable effects of the valve body are achieved, and compared with the prior art, the anti-seismic and stable valve has the characteristics of convenience in use and simple structure.

Description

Technical Field

[0001] This utility model belongs to the field of threaded valve technology, specifically, it relates to a shock-resistant and stable mounting base for threaded valves. Background Technology

[0002] Threaded valves, as common control components in industrial pipeline systems, are widely used in petroleum, chemical, and water supply industries. Their installation stability directly affects the safe operation and service life of the system. However, during the use of existing technology, the inventors discovered the following problems:

[0003] The prior art discloses a threaded valve (202321288048.8), including a valve body; an end plate locked to the valve body and valve core by a nut; a plurality of connecting rods fixedly connected to the end plate; and a gripping rod fixedly connected to the connecting rods. The wall surface of the end plate is provided with an extendable lever assembly, which includes a gripping part, a sliding part, a connecting plate, a positioning rod, and an anti-disengagement hole. By providing a slidable gripping part, pulling the gripping part drives the connecting plate to move synchronously. The connecting plate pulls the sliding part to slide along the radial direction of the connecting rod. By extending the lever arm length when rotating the gripping rod by moving the gripping part away from the connecting rod, the purpose of saving effort is achieved.

[0004] The existing threaded valves are directly connected to the transmission pipe and are not equipped with limiting and fixing devices during use. During use, existing workers may hold them or place them on the ground. Holding them for a long time will consume manpower, while placing them on the ground may cause the position to shift due to vibration during operation, affecting normal work. Therefore, the existing technology has certain drawbacks.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A seismic-resistant and stable mounting base for a threaded valve includes:

[0008] The valve body has a fixing device at its lower part. The fixing device includes a top plate and a bottom plate at its lower part. The bottom wall of the bottom plate has multiple first and second through holes arranged in a circular array. The first and second through holes are staggered. Multiple suction cups are installed in the cavity of the first through hole, and multiple conical blocks are installed in the cavity of the second through hole. A threaded rod is fixedly installed on the top wall of each suction cup and conical block. A spur gear is threaded onto the side wall of each of the multiple threaded rods.

[0009] In a preferred embodiment of this utility model, the top plate is fixedly installed on the top wall of the valve body, and a connecting plate is fixedly installed on the bottom wall of the top plate, with the connecting plate being fixedly connected to the top wall of the bottom plate.

[0010] In a preferred embodiment of this utility model, the bottom wall of the top plate is provided with multiple connecting grooves at equal intervals, and multiple threaded rods are inserted through the bottom plate and into the cavities of the multiple connecting grooves. Each of the multiple threaded rods is provided with a connecting groove on its top wall, and a connecting groove is fixedly installed in each of the multiple connecting grooves and is movably connected to the connecting groove.

[0011] In a preferred embodiment of this utility model, the suction cup and the conical block are arranged in an alternating manner with multiple spur gears, and two rotating rings are provided between the top plate and the bottom plate. The cavities of the two rotating rings are provided with multiple gear teeth at equal intervals.

[0012] In a preferred embodiment of this utility model, the lower gear teeth mesh with the lower plurality of spur gears, the upper gear teeth mesh with the upper plurality of spur gears, and a plurality of handles are fixedly installed at equal intervals on the side wall of the rotating ring.

[0013] In a preferred embodiment of the present invention, multiple fixing blocks are fixedly installed in a ring array on the top wall of the base plate. Two limiting plates are fixedly installed on the side wall of the multiple fixing blocks that correspond to the multiple spur gears above and are far apart from each other. The multiple spur gears above are located between the two corresponding limiting plates.

[0014] In a preferred embodiment of this utility model, a limiting plate is fixedly installed on the side wall of the multiple fixing blocks that are far away from each other, corresponding to the multiple spur gears below, and the multiple spur gears below are located between the corresponding limiting plate and the top wall of the bottom plate.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. In summary, by setting up a fixing device, the valve body can be fixed by moving the suction cup and the conical block downwards, thereby achieving the effect of making the valve body anti-vibration and stable. Compared with the existing technology, it has the characteristics of being easy to use and having a simple structure.

[0017] 2. In summary, by setting up a top plate, bottom plate, rotating ring, first through hole, second through hole, connecting plate, threaded rod, spur gear, suction cup, conical block, connecting groove, and so on, multiple threaded rods can drive the suction cup or conical block to rotate, thereby connecting the suction cup and conical block to the ground according to different ground surfaces. It is convenient to use and has a simple structure.

[0018] 3. In summary, by setting up a handle, gear teeth, fixing block, and limiting plate, the operator can rotate the handle to drive the rotating ring to rotate, which in turn drives multiple threaded rods to move up and down. Multiple limiting plates limit the movement of the spur gear to prevent it from moving. It is convenient to use and has a simple structure.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a perspective view of one side of the present invention;

[0022] Figure 2 This is a perspective view of the other side of the present invention;

[0023] Figure 3 This is a perspective view of the top plate 11 and the bottom plate 12 of this utility model;

[0024] Figure 4 This is a perspective view of the suction cup 19 and the cone-shaped block 20 of this utility model;

[0025] Figure 5 This is a perspective view of the rotating ring 13 of this utility model;

[0026] Figure 6 This is a perspective view of the bottom of the top plate 11 of this utility model;

[0027] Figure 7 This is a perspective view of the fixing block 24 and the limiting plate 25 of this utility model.

[0028] In the diagram: 10. Valve body; 11. Top plate; 12. Bottom plate; 13. Rotating ring; 14. First through hole; 15. Second through hole; 16. Connecting plate; 17. Threaded rod; 18. Spur gear; 19. Suction cup; 20. Conical block; 21. Handle; 22. Gear tooth; 23. Connecting groove; 24. Fixing block; 25. Limiting plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0030] like Figure 1 As shown, a seismic-resistant and stable mounting base for a threaded valve is characterized by comprising:

[0031] The valve body 10 has a fixing device below it. The fixing device includes a top plate 11 and a bottom plate 12 below the top plate 11. The bottom wall of the bottom plate 12 has multiple first through holes 14 and second through holes 15 arranged in a ring array. The first through holes 14 and second through holes 15 are staggered. Multiple suction cups 19 are arranged in the cavity of the first through hole 14 and multiple conical blocks 20 are arranged in the cavity of the second through hole 15. A threaded rod 17 is fixedly installed on the top wall of each suction cup 19 and conical block 20. A spur gear 18 is threaded onto the side wall of each of the multiple threaded rods 17.

[0032] It is worth noting that the valve body 10 and its specific operating method have been disclosed in a threaded valve (202321288048.8), and will not be repeated here.

[0033] In practical use, the fixing device can fix the valve body 10 by moving the suction cup 19 downward and adhering to the ground on a smooth surface, and by inserting the conical block 20 into the ground on an uneven surface. The fixing device can achieve the effect of shock resistance and stability of the valve body 10.

[0034] In summary, by setting up a fixing device, the valve body 10 can be fixed by moving the suction cup 19 and the conical block 20 downward, thereby achieving the effect of making the valve body 10 shockproof and stable. Compared with the prior art, it has the characteristics of being easy to use and having a simple structure.

[0035] like Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the top plate 11 is fixedly installed on the top wall of the valve body 10, and a connecting plate 16 is fixedly installed on the bottom wall of the top plate 11. The connecting plate 16 is fixedly connected to the top wall of the bottom plate 12.

[0036] The bottom wall of the top plate 11 is provided with multiple connecting grooves 23 at equal intervals. Multiple threaded rods 17 penetrate the bottom plate 12 and extend into the cavity of the multiple connecting grooves 23. A 26 is provided on the top wall of each of the multiple threaded rods 17. A 27 is fixedly installed in the cavity of each of the multiple connecting grooves 23. The 27 is inserted into the cavity of the 26 and is movably connected to the 26.

[0037] The suction cup 19 and the conical block 20 are respectively arranged in a staggered manner with multiple spur gears 18. Two rotating rings 13 are arranged between the top plate 11 and the bottom plate 12. Multiple gear teeth 22 are equally spaced in the cavity of the two rotating rings 13.

[0038] In practical use, when the rotating ring 13 rotates, it can drive the corresponding spur gear 18 to rotate. The specific rotation method will be discussed below. When the spur gear 18 rotates, the threaded rod 17 can be driven to move up and down through the limiting positions of 26 and 27. The up and down movement of the threaded rod 17 can drive the suction cup 19 or the conical block 20 to move, so as to connect the suction cup 19 and the conical block 20 to the ground according to different ground surfaces. The top plate 11 and the bottom plate 12 are connected through the connecting plate 16. The top plate 11 can provide a sealing and protection function for the threaded rod 17 and the spur gear 18. The suction cup 19 and the conical block 20 are limited through the first through hole 14 and the second through hole 15.

[0039] In summary, by setting up a top plate 11, a bottom plate 12, a rotating ring 13, a first through hole 14, a second through hole 15, a connecting plate 16, a threaded rod 17, a spur gear 18, a suction cup 19, a conical block 20, and connecting grooves 23, 26, and 27, the suction cup 19 or the conical block 20 can be rotated by multiple threaded rods 17, thereby connecting the suction cup 19 and the conical block 20 to the ground according to different ground surfaces. It is convenient to use and has a simple structure.

[0040] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the lower gear 22 meshes with the lower plurality of spur gears 18, and the upper gear 22 meshes with the upper plurality of spur gears 18. Multiple handles 21 are fixedly installed at equal intervals on the side wall of the rotating ring 13.

[0041] Multiple fixing blocks 24 are fixedly installed in a ring array on the top wall of the base plate 12. Two limiting plates 25 are fixedly installed on the side wall of the multiple fixing blocks 24 that correspond to the multiple spur gears 18 above, and the multiple spur gears 18 above are located between the two corresponding limiting plates 25.

[0042] A limiting plate 25 is fixedly installed on the side wall of each of the multiple fixing blocks 24 corresponding to the multiple spur gears 18 below, which are far away from each other. The multiple spur gears 18 below are located between the corresponding limiting plate 25 and the top wall of the bottom plate 12.

[0043] In practical use, when the operator pulls the handle 21 to rotate, the rotating ring 13 will rotate. The rotation of the rotating ring 13 will drive the gear 22 to rotate, and the rotation of the gear 22 will drive the spur gear 18 that meshes with it to rotate, thereby driving the threaded rod 17 to move up and down. The rotating ring 13 is limited by the connection between the multiple spur gears 18 and the gear 22. The handle 21 makes it convenient for the operator to rotate the rotating ring 13. The fixing block 24 and the limiting plate 25 can limit the multiple spur gears 18, preventing the spur gears 18 from moving up and down.

[0044] In summary, by setting up a handle 21, gear teeth 22, fixing block 24 and limiting plate 25, the operator can rotate the handle 21 to drive the rotating ring 13 to rotate, thereby driving multiple threaded rods 17 to move up and down. The multiple limiting plates 25 limit the spur gear 18 to prevent it from moving. It is convenient to use and has a simple structure.

[0045] 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 seismic-resistant and stable mounting base for a threaded valve, characterized in that, include: A valve body (10) is provided below the valve body (10). The fixing device includes a top plate (11) and a bottom plate (12) is provided below the top plate (11). Multiple first through holes (14) and second through holes (15) are arranged in a ring array on the bottom wall of the bottom plate (12). The first through holes (14) and second through holes (15) are staggered. Multiple suction cups (19) are provided in the cavity of the first through hole (14). Multiple conical blocks (20) are provided in the cavity of the second through hole (15). A threaded rod (17) is fixedly installed on the top wall of both the suction cup (19) and the conical block (20). A spur gear (18) is threaded onto the side wall of each of the multiple threaded rods (17).

2. The anti-vibration and stable mounting base for threaded valves according to claim 1, characterized in that, The top plate (11) is fixedly installed on the top wall of the valve body (10), and a connecting plate (16) is fixedly installed on the bottom wall of the top plate (11). The connecting plate (16) is fixedly connected to the top wall of the bottom plate (12).

3. The anti-vibration and stable mounting base for threaded valves according to claim 2, characterized in that, The bottom wall of the top plate (11) is provided with multiple connecting grooves (23) at equal intervals. Multiple threaded rods (17) penetrate the bottom plate (12) and extend into the cavity of the multiple connecting grooves (23). A (26) is provided on the top wall of each of the multiple threaded rods (17). A (27) is fixedly installed in the cavity of each of the multiple connecting grooves (23). The (27) is inserted into the cavity of the (26) and is movably connected to the (26).

4. The anti-vibration and stable mounting base for threaded valves according to claim 3, characterized in that, The suction cup (19) and the cone block (20) have multiple spur gears (18) that are staggered vertically. Two rotating rings (13) are provided between the top plate (11) and the bottom plate (12). Multiple gear teeth (22) are provided in the cavity of the two rotating rings (13) at equal intervals.

5. The anti-vibration and stable mounting base for threaded valves according to claim 4, characterized in that, The lower gear (22) meshes with the lower plurality of spur gears (18), and the upper gear (22) meshes with the upper plurality of spur gears (18). Multiple handles (21) are fixedly installed at equal intervals on the side wall of the rotating ring (13).

6. The anti-vibration and stable mounting base for threaded valves according to claim 5, characterized in that, On the top wall of the base plate (12), multiple fixing blocks (24) are fixedly installed in a ring array. On the side wall of the multiple fixing blocks (24) that correspond to the multiple spur gears (18) above, two limiting plates (25) are fixedly installed. The multiple spur gears (18) above are located between the two corresponding limiting plates (25).

7. The anti-vibration and stable mounting base for threaded valves according to claim 6, characterized in that, A limiting plate (25) is fixedly installed on the side wall of each of the multiple fixing blocks (24) corresponding to the multiple spur gears (18) below, which are far away from each other. The multiple spur gears (18) below are located between the corresponding limiting plate (25) and the top wall of the base plate (12).

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