CN221569495U - Ball valve convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of ball valves, in particular to a ball valve convenient to install, which comprises a ball valve device body, wherein a first mounting ring and a second mounting ring are movably connected to the left side of the ball valve device body, and a convenient installation mechanism is arranged on the ball valve device body and is used for rapidly installing the ball valve device body and a water pipe; the connecting mechanism is arranged on the first mounting ring and the second mounting ring and is used for assembling the first mounting ring and the second mounting ring, the first mounting ring and the second mounting ring are sleeved in the limiting groove, bolts penetrate into the screw sleeve, the first mounting ring and the second mounting ring are fixedly connected to the ball valve device body, the first limiting ring and the second limiting ring are slightly rotated in fit with the first mounting ring and the second mounting ring, and the clamping blocks can slide into the clamping groove to enable the first mounting ring and the second mounting ring to be assembled with the first limiting ring and the second limiting ring quickly.

Description

Ball valve convenient to installation

Technical Field

The utility model relates to the technical field of ball valves, in particular to a ball valve convenient to install.

Background

The ball valve is a valve with an opening and closing piece (ball) driven by a valve rod and rotating around the axis of the ball valve. The device can also be used for regulating and controlling fluid, wherein the hard seal V-shaped ball valve has strong shearing force between the V-shaped ball core and the metal valve seat of the hard alloy for surfacing, and is particularly suitable for mediums containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the flow direction switching of the medium on the pipeline, and simultaneously can close any channel to connect the other two channels;

Ball valves are generally installed between connecting pipelines through flanges, but the flanges need to rotate in the installation process, the fixed flanges are difficult to rotate, so that the installation operation is inconvenient, and the ball valves need to be integrally detached when the flanges are damaged, so that the ball valves convenient to install are provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a ball valve convenient to install, so as to solve the problems that the flange is required to rotate in the installation process of the ball valve provided in the background art, the fixed flange is difficult to rotate, so that the installation operation is inconvenient, and the whole ball valve is required to be detached when the flange is damaged, so that the ball valve is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ball valve convenient to install comprises a ball valve device body, wherein a first mounting ring and a second mounting ring are movably connected to the left side of the ball valve device body, and a first limiting ring and a second limiting ring are movably connected to the right side of the ball valve device body; the convenient assembly mechanism is arranged on the ball valve device body and is used for rapidly installing the ball valve device body and the water pipe; the connecting mechanism is arranged on the first mounting ring and the second mounting ring and is used for assembling the first mounting ring and the second mounting ring.

Preferably, the easy-to-install mechanism comprises a first installation ring and a second installation ring, a limiting groove is formed in the ball valve device body, and the first installation ring and the second installation ring are movably connected in the limiting groove.

Preferably, the first mounting ring and the second mounting ring are movably connected with a first limiting ring and a second limiting ring, and the first limiting ring and the second limiting ring are clamped in the limiting groove.

Preferably, the connecting mechanism comprises a fixed block, the first mounting ring and the second mounting ring are fixedly connected with the fixed block, a threaded sleeve is arranged on the fixed block, and a bolt is arranged on the threaded sleeve.

Preferably, the first mounting ring and the second mounting ring are fixedly connected with clamping blocks, clamping grooves are formed in the first limiting ring and the second limiting ring, and the inner diameters of the clamping grooves are matched with the outer diameters of the clamping blocks.

Preferably, the ball valve device body is fixedly connected with an iron block, and the first mounting ring and the second mounting ring are fixedly connected with magnets.

Preferably, the width of the opening of the limiting groove is one time of that of the first mounting ring, and the first mounting ring is consistent with the first limiting ring in size.

Preferably, the opening diameter of the limiting groove is smaller than the opening diameters of the left side and the right side of the ball valve device body, and the opening diameters of the first mounting ring and the second mounting ring are smaller than the diameter of the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the ball valve device, the first mounting ring and the second mounting ring are sleeved in the limiting groove, the bolts penetrate into the threaded sleeves, the first mounting ring and the second mounting ring are fixedly connected to the ball valve device body, the first mounting ring and the second mounting ring are attached to the first mounting ring and the second mounting ring to slightly rotate by utilizing the first limiting ring and the second limiting ring, and the clamping blocks can slide into the clamping groove to enable the first mounting ring and the second mounting ring to be assembled with the first limiting ring and the second limiting ring quickly.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a right side view of the structure of the present utility model;

FIG. 3 is a schematic left-hand cross-sectional view of the structure of the present utility model;

Fig. 4 is an enlarged partial schematic view of fig. 2a according to the present utility model.

In the figure: 1. a ball valve device body; 2. a first mounting ring; 3. a second mounting ring; 4. a first stop collar; 5. a second limiting ring; 6. a fixed block; 7. a screw sleeve; 8. a bolt; 9. a clamping block; 10. a clamping groove; 11. iron blocks; 12. a magnet; 13. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a ball valve convenient to installation, includes ball valve device body 1, and ball valve device body 1's left side swing joint has first collar 2 and second collar 3, and ball valve device body 1's right side swing joint has first spacing ring 4 and second spacing ring 5; the convenient assembly mechanism is arranged on the ball valve device body 1 and is used for rapidly installing the ball valve device body 1 and the water pipe; the connecting mechanism is arranged on the first mounting ring 2 and the second mounting ring 3 and is used for assembling the first mounting ring 2 and the second mounting ring 3;

Further, the convenient assembly mechanism comprises a first mounting ring 2 and a second mounting ring 3, a limiting groove 13 is formed in the ball valve device body 1, the first mounting ring 2 and the second mounting ring 3 are movably connected inside the limiting groove 13, and the structure enables the ball valve device body 1 to be clamped inside the limiting groove 13 when being in butt joint with a water pipe so as to be convenient for limiting assembly.

Further, the first spacing ring 4 and the second spacing ring 5 are movably connected on the first mounting ring 2 and the second mounting ring 3, the first spacing ring 4 and the second spacing ring 5 are clamped in the spacing groove 13, and the structure can strengthen the water pipe and the ball valve device body 1 through the assembly of the first mounting ring 2 and the second mounting ring 3 and the first spacing ring 4 and the second spacing ring 5.

Further, the connecting mechanism comprises a fixed block 6, the first mounting ring 2 and the second mounting ring 3 are fixedly connected with the fixed block 6, a threaded sleeve 7 is arranged on the fixed block 6, a bolt 8 is arranged on the threaded sleeve 7, and the structure enables the first mounting ring 2 and the second mounting ring 3 to be replaced under the condition that the ball valve device body 1 is not dismounted when the first mounting ring 2 and the second mounting ring 3 are damaged.

Further, fixedly connected with fixture block 9 on first collar 2 and the second collar 3, set up draw-in groove 10 on first spacing ring 4 and the second spacing ring 5, the external diameter looks adaptation of draw-in groove 10 and fixture block 9, but this structure can slide into the inside of draw-in groove 10 when first collar 2 and second collar 3 laminate with first spacing ring 4 and second spacing ring 5 and make first collar 2 and second collar 3 and first spacing ring 4 and second spacing ring 5 fast assembly.

Further, fixedly connected with iron plate 11 on ball valve device body 1, fixedly connected with magnet 12 on first collar 2 and the second collar 3, this structure iron plate 11 is fixed first collar 2 and second collar 3 through the magnetism of laminating accessible magnet 12 for need not to look over first collar 2 and second collar 3 when installing ball valve device body 1.

Further, the opening width of the limiting groove 13 is one time of that of the first mounting ring 2, the first mounting ring 2 is consistent with the first limiting ring 4 in size, the structure can limit the first mounting ring 2 and the first limiting ring 4, and the displacement of the first mounting ring 2 and the first limiting ring 4 after the ball valve device body 1 is mounted is reduced.

Further, the opening diameter of the limiting groove 13 is smaller than the opening diameter of the left side and the right side of the ball valve device body 1, the opening diameters of the first mounting ring 2 and the second mounting ring 3 are smaller than the diameter of the limiting groove 13, and the structure enables the first mounting ring 2 and the second mounting ring 3 to be attached to the inside of the limiting groove 13 to the greatest extent.

Working principle: when the ball valve device is used, the first mounting ring 2 and the second mounting ring 3 are sleeved in the limit groove 13, the bolts 8 penetrate into the threaded sleeves 7, the first mounting ring 2 and the second mounting ring 3 are fixedly connected to the ball valve device body 1, the first mounting ring 2 and the second mounting ring 3 which are standby are fixedly connected to the first limiting ring 4 and the second limiting ring 5 through magnetic attraction to be fixed to the iron block 11, then the water pipes at two ends are aligned to the ball valve device body 1, the first mounting ring 2 and the first limiting ring 4 are slightly attached to the first mounting ring 2 and the second mounting ring 3 by utilizing the first limiting ring 4 and the second limiting ring 5 to rotate, the clamping blocks 9 can slide into the clamping grooves 10 to enable the first mounting ring 2 and the second mounting ring 3 to be quickly assembled with the first limiting ring 4 and the second limiting ring 5, and the first mounting ring 2 and the first limiting ring 4 are consistent in size due to the fact that the opening diameter of the limit groove 13 is one time of the first mounting ring 2, the first mounting ring 2 and the first limiting ring 4 are not displaced after the ball valve device body 1 is mounted, and the first mounting ring 2 and the first limiting ring 4 can not be detached from the ball valve device body 2 and the second mounting ring 3 can be completely detached from the ball valve device body 1 when the ball valve device is completely removed from the first mounting device body and the ball valve device is used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (8)

1. The utility model provides a ball valve convenient to installation, includes ball valve device body (1), its characterized in that: the left side of the ball valve device body (1) is movably connected with a first mounting ring (2) and a second mounting ring (3), and the right side of the ball valve device body (1) is movably connected with a first limiting ring (4) and a second limiting ring (5);

The convenient assembly mechanism is arranged on the ball valve device body (1) and is used for rapidly installing the ball valve device body (1) and the water pipe;

The connecting mechanism is arranged on the first mounting ring (2) and the second mounting ring (3), and is used for assembling the first mounting ring (2) and the second mounting ring (3).

2. A ball valve for facilitating installation as defined in claim 1, wherein: the convenient installation mechanism comprises a first installation ring (2) and a second installation ring (3), a limit groove (13) is formed in the ball valve device body (1), and the first installation ring (2) and the second installation ring (3) are movably connected inside the limit groove (13).

3. A ball valve for facilitating installation as defined in claim 1, wherein: the first mounting ring (2) and the second mounting ring (3) are movably connected with a first limiting ring (4) and a second limiting ring (5), and the first limiting ring (4) and the second limiting ring (5) are clamped in the limiting groove (13).

4. A ball valve for facilitating installation as defined in claim 1, wherein: the connecting mechanism comprises a fixed block (6), the first mounting ring (2) and the second mounting ring (3) are fixedly connected with the fixed block (6), a threaded sleeve (7) is arranged on the fixed block (6), and a bolt (8) is arranged on the threaded sleeve (7).

5. A ball valve for facilitating installation as defined in claim 1, wherein: clamping blocks (9) are fixedly connected to the first mounting ring (2) and the second mounting ring (3), clamping grooves (10) are formed in the first limiting ring (4) and the second limiting ring (5), and the inner diameters of the clamping grooves (10) are matched with the outer diameters of the clamping blocks (9).

6. A ball valve for facilitating installation as defined in claim 1, wherein: an iron block (11) is fixedly connected to the ball valve device body (1), and magnets (12) are fixedly connected to the first mounting ring (2) and the second mounting ring (3).

7. A ball valve for facilitating installation as defined in claim 2, wherein: the opening width of the limiting groove (13) is one time of that of the first mounting ring (2), and the first mounting ring (2) is consistent with the first limiting ring (4).

8. A ball valve for facilitating installation as defined in claim 3, wherein: the opening diameter of the limiting groove (13) is smaller than the opening diameter of the left side and the right side of the ball valve device body (1), and the opening diameters of the first mounting ring (2) and the second mounting ring (3) are smaller than the diameter of the limiting groove (13).