CN214171476U - Hidden operating means of manual valve convenient to adjust - Google Patents

Abstract

The utility model discloses a hidden handling tool of manual valve convenient to adjust relates to valve instrument field, including mobile jib and apron, the top of mobile jib is rotated and is connected with the threaded rod, and the outer wall lower extreme fixedly connected with fixed block of mobile jib, the upper end of threaded rod is connected with the runner, the lower position department that the upper end of mobile jib is close to the runner is provided with the connecting block, the one end of connecting block is rotated and is connected with the handle, the inside groove has been seted up to the fixed block lower extreme. The utility model discloses a threaded rod drives the slider and reciprocates, and then opening and the grab clamp of rethread connecting rod rotation relation control grapple, applicable valve handle in different specifications size snatchs fixedly, and the advantage of this design lies in, can make manual valve arrangement more nimble, is not subject to the operating space requirement, and when not operating the valve, the device can be placed under the floor, covers to hide in the below ground with the apron, does not keep off the access way.

Description

Hidden operating means of manual valve convenient to adjust

Technical Field

The utility model relates to a valve tool field specifically is a hidden operating means of manual valve convenient to adjust.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is required to convey oil, water, natural gas and the like by pipelines at present, and can not be opened when the pipelines are used, so that the valve has good regulation and control effects on conveying fluid and gas by the pipelines.

When the arrangement condition of the pipeline is limited, and the manual valve can only be arranged in the air, hands can not touch the valve, so that the valve is difficult to handle when being opened and closed, and the valve can not be controlled to be closed completely by means of tools such as a stick and the like, so that the stop effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that when the arrangement condition of a pipeline is limited, a manual valve can only be arranged in the air, hands can not touch the valve, the valve is difficult to be opened and closed, the valve can not be well controlled to be completely closed by means of tools such as a rod and the like, and the stop effect is influenced, the hidden type operation tool of the manual valve is convenient to adjust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hidden handling tool of manual valve convenient to adjust, includes mobile jib and apron, the top of mobile jib is rotated and is connected with the threaded rod, and the outer wall lower extreme fixedly connected with fixed block of mobile jib, the upper end of threaded rod is connected with the runner, the lower position department that the upper end of mobile jib is close to the runner is provided with the connecting block, the one end of connecting block is rotated and is connected with the handle, the inside groove has been seted up to the fixed block lower extreme, the inboard middle part of inside groove is provided with the axle center pole, the middle part of axle center pole is rotated and is connected with the grapple, the sliding hole has been seted up to the bottom of mobile jib, the upper end of grapple is rotated and is connected with the connecting rod, be provided with the slider between connecting rod and the threaded rod, be provided with the apron directly over the runner, the below of grapple is provided with the valve, the upper end of valve is rotated and is connected with the valve hand wheel.

Preferably, the threaded rod is rotatably connected with the main rod through threads, and the joint of the threaded rod and the sliding block is rotatably connected through a bearing.

Preferably, the cover plate is in snap connection with the floor.

Preferably, the connecting block is provided with two altogether, and two connecting block symmetric distribution are in the outer wall both ends of mobile jib, the connecting block passes through the axostylus axostyle with the handle and rotates and be connected.

Preferably, the slider is a cylindrical structure, the outer diameter of the slider is slightly smaller than the inner diameter of the sliding hole, the slider is fixedly connected with the connecting rod through welding, and the connecting rod is rotatably connected with the grapple through a shaft rod.

Preferably, the fixed blocks are arranged in three numbers, the three fixed blocks are distributed at the lower end of the outer wall of the main rod at equal angles, and the inner groove is communicated with the sliding hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a threaded rod drives the slider and reciprocates, and then opening and the grab clamp of rethread connecting rod rotation relation control grapple, applicable valve handle in different specifications size snatchs fixedly, and the advantage of this design lies in, can make manual valve arrangement more nimble, is not subject to the operating space requirement, and when not operating the valve, the device can be placed under the floor, covers to hide in the below ground with the apron, does not keep off the access way.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a main rod; 2. an inner tank; 3. a grapple; 4. a fixed block; 5. connecting blocks; 6. a rotating wheel; 7. a threaded rod; 8. a handle; 9. a cover plate; 10. a valve; 11. a valve hand wheel; 12. a spindle rod; 13. a connecting rod; 14. a slide hole; 15. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a hidden operating tool of manual valve convenient for adjustment comprises a main rod 1 and a cover plate 9, a threaded rod 7 is rotatably connected to the top end of the main rod 1, and the outer wall lower extreme fixedly connected with fixed block 4 of mobile jib 1, the upper end of threaded rod 7 is connected with runner 6, the lower position department that the upper end of mobile jib 1 is close to runner 6 is provided with connecting block 5, the one end of connecting block 5 is rotated and is connected with handle 8, inside groove 2 has been seted up to fixed block 4 lower extreme, the inboard middle part of inside groove 2 is provided with axle center pole 12, the middle part of axle center pole 12 is rotated and is connected with grapple 3, slide opening 14 has been seted up to the bottom of mobile jib 1, the upper end of grapple 3 is rotated and is connected with connecting rod 13, be provided with slider 15 between connecting rod 13 and the threaded rod 7, be provided with apron 9 directly over runner 6, the below of grapple 3 is provided with valve 10, the upper end of valve 10 is rotated and is connected with valve hand wheel 11.

As the utility model discloses a preferred embodiment, threaded rod 7 passes through the screw rotation with mobile jib 1 and is connected, and threaded rod 7 passes through the bearing rotation with slider 15's junction and is connected, drives slider 15 through threaded rod 7 and reciprocates, and then rethread connecting rod rotation relation control grapple 3 open and grab the clamp.

As the preferred embodiment of the utility model, the cover plate 9 is connected with the floor block, and when the valve is not operated, the device can be placed under the floor, and is hidden under the ground by the cover plate 9 without blocking the access passage.

As the utility model discloses a preferred embodiment, connecting block 5 is provided with two altogether, and 5 symmetric distribution of two connecting blocks are in the outer wall both ends of mobile jib 1, and connecting block 5 passes through the axostylus axostyle rotation with handle 8 to be connected, and it is more firm to design three grapple 3 can make the device grasp valve hand wheel 11.

As the utility model discloses a preferred embodiment, slider 15 is cylindrical structure, and the external diameter of slider 15 slightly is less than the internal diameter of slide opening 14, and slider 15 passes through welded fastening with connecting rod 13 to be connected, and connecting rod 13 passes through the axostylus axostyle rotation with grapple 3 to be connected, and the slider 15 of being convenient for slides from top to bottom.

As the utility model discloses a preferred embodiment, fixed block 4 is provided with threely altogether, and three fixed block 4 equiangular distributions are in the outer wall lower extreme of mobile jib 1, and inside groove 2 is linked together with slide opening 14, and the grapple 3 of being convenient for is free rotation in inside groove 2.

The working principle is as follows: when the arrangement condition of the pipeline is limited, and the manual valve 10 can only be arranged in the air, the opening and closing of the valve 10 can be operated from the upper floor by adopting the operating tool, when the utility model is used, firstly, the rotating wheel 6 is rotated to drive the threaded rod 7 to rotate, the threaded rod 7 is rotated clockwise and continuously moves downwards, and then the sliding block 15 is driven to move downwards, the sliding block 15 drives the connecting rod 13 and the grapple 3 to rotate in the process of moving downwards, and then the grapple 3 is gradually opened, then the grapple 3 is aligned to the valve hand wheel 11 at the upper end of the valve 10, and then the rotating wheel 6 is rotated anticlockwise, so that the sliding block 15 is continuously moved upwards, the grapple 3 is also gradually closed, so that the grapple 3 firmly grabs the valve hand wheel 11, and then the handle 8 is rotated to enable the handle 8 to rotate to the horizontal position, namely, the handle 8 can be utilized to drive the main rod 1 to rotate, and then the switch of the valve 10 is effectively controlled, the operating tool has the advantages that the arrangement mode of the manual valve 10 can be more flexible, the operating tool is not limited by the requirement of operating space, and when the valve 10 is not operated, the operating device can be placed below the floor and covered by the cover plate 9 to be hidden below the ground without blocking an overhaul channel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a hidden handling tool of manual valve convenient to adjust, includes mobile jib (1) and apron (9), its characterized in that: the top end of the main rod (1) is rotatably connected with a threaded rod (7), the lower end of the outer wall of the main rod (1) is fixedly connected with a fixed block (4), the upper end of the threaded rod (7) is connected with a rotating wheel (6), a connecting block (5) is arranged at the position, close to the rotating wheel (6), of the upper end of the main rod (1), one end of the connecting block (5) is rotatably connected with a handle (8), an inner groove (2) is formed in the lower end of the fixed block (4), an axial rod (12) is arranged in the middle of the inner side of the inner groove (2), a grabbing hook (3) is rotatably connected to the middle of the axial rod (12), a sliding hole (14) is formed in the bottom end of the main rod (1), a connecting rod (13) is rotatably connected to the upper end of the grabbing hook (3), a sliding block (15) is arranged between the connecting rod (13) and the threaded rod (7), and a cover plate (9) is arranged right above the rotating wheel (6), a valve (10) is arranged below the grapple (3), and the upper end of the valve (10) is rotatably connected with a valve hand wheel (11).

2. The concealed manual valve operating tool of claim 1, wherein: the threaded rod (7) is rotatably connected with the main rod (1) through threads, and the joint of the threaded rod (7) and the sliding block (15) is rotatably connected through a bearing.

3. The concealed manual valve operating tool of claim 1, wherein: the cover plate (9) is connected with the floor in a clamping manner.

4. The concealed manual valve operating tool of claim 1, wherein: the connecting blocks (5) are arranged in two parts, the two connecting blocks (5) are symmetrically distributed at two ends of the outer wall of the main rod (1), and the connecting blocks (5) are rotatably connected with the handle (8) through shaft rods.

5. The concealed manual valve operating tool of claim 1, wherein: the sliding block (15) is of a cylindrical structure, the outer diameter of the sliding block (15) is slightly smaller than the inner diameter of the sliding hole (14), the sliding block (15) is fixedly connected with the connecting rod (13) through welding, and the connecting rod (13) is rotatably connected with the grapple (3) through a shaft rod.

6. The concealed manual valve operating tool of claim 1, wherein: the fixed blocks (4) are arranged in a total number of three, the three fixed blocks (4) are distributed at the lower end of the outer wall of the main rod (1) at equal angles, and the inner groove (2) is communicated with the sliding hole (14).

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