CN217634215U - Valve part capable of being rapidly assembled - Google Patents

Abstract

The utility model discloses a valve part capable of being assembled quickly, which belongs to the field of pipeline accessories and comprises a valve body and a valve rod rotationally connected inside the valve body; the left side and the right side of the valve body are both communicated with flange plates; the outer side of the flange plate is provided with a connecting component for rapidly assembling the valve with an external pipeline; the opposite sides of the two flange plates are respectively provided with a fixing component for fixing the connecting component, and the connecting component comprises a plurality of threaded rods which are rotatably connected inside the flange plates; the outer side of the threaded rod is fixedly connected with a chain wheel. The utility model discloses a but rapid Assembly's valve part has rapid Assembly's advantage, has solved the valve on the present market and has mostly be connected it with external pipeline through a large amount of bolts, when needs are dismantled or are installed the valve, can only twist off the bolt one by one through workman's adoption instrument, and not only the process is loaded down with trivial details, extremely influences the problem of efficiency moreover.

Description

But rapid Assembly's valve part

Technical Field

The utility model belongs to pipeline annex field, but concretely relates to rapid Assembly's valve part.

Background

Valves are accessories for pipelines to open and close, control flow direction, regulate and control parameters (temperature, pressure and flow) of the transport medium, and can be classified into shut-off valves, check valves, regulating valves, etc. according to their functions.

At present, valves on the market are mostly connected with external pipelines through a large number of bolts, when the valves are required to be disassembled or installed, the bolts can only be unscrewed one by one through a worker-using tool, the process is complex, the efficiency is extremely influenced, and therefore the valve part capable of being rapidly assembled is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

To prior art in the above defect or improve in the demand one or more, the utility model provides a but rapid Assembly's valve part has rapid Assembly's advantage.

In order to achieve the above object, the present invention provides a valve component capable of being assembled quickly, which comprises a valve body and a valve rod rotatably connected inside the valve body; the left side and the right side of the valve body are both communicated with flange plates; the outer side of the flange plate is provided with a connecting component for rapidly assembling the valve with an external pipeline; two the relative one side of ring flange all is provided with the fixed subassembly that is used for fixed connection subassembly.

As a further improvement of the utility model, the connecting component comprises a plurality of threaded rods which are rotatably connected inside the flange;

the equal fixedly connected with sprocket in the outside of threaded rod, it is a plurality of connect through chain drive between the sprocket, sprocket and chain can make a plurality of threaded rods carry out the transmission, only need rotate during just can advance external pipeline with whole threaded rods rotation to a threaded rod when assembling, have improved the efficiency of valve with external pipeline butt joint greatly, and then have realized rapid Assembly's effect.

As a further improvement of the utility model, the fixing component comprises a fixing column fixedly connected to the outer side of the flange plate;

the fixing assembly further comprises a gear fixedly connected to the outer side of the threaded rod above the fixing assembly, and a fixture block meshed with the gear is sleeved on the outer side of the fixing column; when the clamping block is inserted into the gear, the current rotating positions of the gear and the threaded rod can be fixed in sequence;

the outer side of the fixing column is sleeved with a torsion spring, two ends of the torsion spring respectively extend to the outer side of the fixing column and the inner side wall of the clamping block to be fixedly connected, and the torsion spring can continuously apply pressure to the clamping block to enable the torsion spring to be inserted into the gear all the time.

As a further improvement, two the equal fixedly connected with in the back of the body one side of ring flange is used for carrying out the sealing washer sealed between ring flange and the external pipeline.

As a further improvement, the one end fixedly connected with stopper of ring flange is kept away from to the fixed column, the outside of fixed column can be avoided deviating from to the stopper pine.

As a further improvement of the utility model, the threaded rod is rotatably connected in the inside of the flange plate through a bearing.

Generally, through the utility model above technical scheme who conceives compares with prior art, the beneficial effect who has includes:

the utility model discloses a but rapid Assembly's valve part, through the driving nature of coupling assembling self, can with the ring flange fast with external pipeline butt joint and make between the two fix, the time of the installation valve that significantly reduces to realize rapid Assembly's effect, fixed subassembly can be fixed coupling assembling's current rotational position, prevents that it from appearing not hard up.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a front sectional view of the right side fixture block of the present invention;

fig. 5 is a front sectional view of the right flange of the present invention.

In all the figures, the same reference numerals denote the same features, in particular: 1. a valve body; 2. a valve stem; 3. a flange plate; 4. a connection assembly; 41. a threaded rod; 42. a sprocket; 43. a chain; 5. a fixing assembly; 51. fixing a column; 52. a gear; 53. a clamping block; 54. a torsion spring; 6. a seal ring; 7. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the embodiment, as shown in fig. 1 to 5, a valve component capable of being assembled quickly comprises a valve body 1 and a valve rod 2 which is rotatably connected to the inside of the valve body 1; the left side and the right side of the valve body 1 are both communicated with a flange plate 3; the outer side of the flange 3 is provided with a connecting component 4 for rapidly assembling the valve with an external pipeline; the opposite sides of the two flange plates 3 are respectively provided with a fixing component 5 for fixing the connecting component 4;

the connecting assembly 4 comprises a plurality of threaded rods 41 which are rotatably connected with the inner part of the flange plate 3; the chain wheels 42 are fixedly connected to the outer sides of the threaded rods 41, the plurality of chain wheels 42 are in transmission connection through the chains 43, the plurality of threaded rods 41 can be driven by the chain wheels 42 and the chains 43, all the threaded rods 41 can be rotated into an external pipeline only by rotating one threaded rod 41 during assembly, the butt joint efficiency of the valve and the external pipeline is greatly improved, and the effect of quick assembly is further achieved;

the fixing component 5 comprises a fixing column 51 fixedly connected to the outer side of the flange plate 3; the fixing component 5 further comprises a gear 52 fixedly connected to the outer side of the upper threaded rod 41, and a clamping block 53 meshed with the gear 52 is sleeved on the outer side of the fixing column 51; when the fixture block 53 is inserted into the gear 52, the current rotation positions of the gear 52 and the threaded rod 41 can be fixed in sequence; the outer side of the fixed column 51 is sleeved with a torsion spring 54, two ends of the torsion spring respectively extend to the outer side of the fixed column 51 and the inner side wall of the fixture block 53, the torsion spring 54 can continuously apply pressure to the fixture block 53, so that the torsion spring is always inserted into the gear 52,

the opposite sides of the two flanges 3 are fixedly connected with sealing rings 6 for sealing the flanges 3 and external pipelines,

one end of the fixed column 51, which is far away from the flange plate 3, is fixedly connected with a limiting block 7, the limiting block 7 can prevent the clamping block 53 from loosening out of the outer side of the fixed column 51,

the threaded rod 41 is rotatably connected to the inside of the flange 3 by a bearing.

The working principle is as follows:

a first step; when needs use, the accessible is rotatory to arbitrary one threaded rod 41 to the transmissibility through sprocket 42 and chain 43 can drive other threaded rods 41 and follow and rotate together, owing to need not to rotate each threaded rod 41 and just can add and make ring flange 3 and external pipeline dock, the time of wasting when significantly reducing to many threaded rods 41 are rotatory, thereby realizes rapid Assembly's effect

A second step; after the upper threaded rod 41 rotates to the use position, the latch 53 can be released, and the latch 53 can be inserted into the gear 52 and fix the rotation position of the threaded rod 41 under the driving of the resilience force of the torsion spring 54, so that the looseness is prevented.

It will be understood by those skilled in the art that the foregoing is merely exemplary of the present invention, and is not intended to limit the invention to the particular forms disclosed, and all changes, equivalents and modifications that fall within the spirit and scope of the invention are intended to be embraced thereby.

Claims (6)

1. The valve part capable of being assembled quickly is characterized by comprising a valve body (1) and a valve rod (2) rotatably connected inside the valve body (1);

the left side and the right side of the valve body (1) are both communicated with flange plates (3);

the outer side of the flange plate (3) is provided with a connecting component (4) for rapidly assembling the valve with an external pipeline;

two the relative one side of ring flange (3) all is provided with fixed subassembly (5) that are used for fixed connection subassembly (4).

2. Valve element for rapid assembly according to claim 1, characterised in that said connecting assembly (4) comprises a plurality of threaded rods (41) rotatably connected to the inside of the flange (3);

the equal fixedly connected with sprocket (42) in the outside of threaded rod (41), it is a plurality of connect through chain (43) transmission between sprocket (42), sprocket (42) and chain (43) can make a plurality of threaded rods (41) carry out the transmission, only need rotate threaded rod (41) when assembling just can advance external pipeline with the rotation of whole threaded rod (41), improved the efficiency of valve with external pipeline butt joint greatly, and then realized the effect of rapid Assembly.

3. Valve part for rapid assembly according to claim 2, characterised in that the fixing assembly (5) comprises a fixing post (51) fixedly connected to the outside of the flange (3);

the fixing assembly (5) further comprises a gear (52) fixedly connected to the outer side of the threaded rod (41) above, and a clamping block (53) meshed with the gear (52) is sleeved on the outer side of the fixing column (51); when the clamping block (53) is inserted into the gear (52), the current rotating positions of the gear (52) and the threaded rod (41) can be fixed in sequence;

the outer side of the fixing column (51) is sleeved with a torsion spring (54) of which two ends respectively extend to the outer side of the fixing column (51) and the inner side wall of the clamping block (53) to be fixedly connected, and the torsion spring (54) can continuously apply pressure to the clamping block (53) to enable the clamping block to be inserted into the gear (52) all the time.

4. Valve part capable of being assembled quickly according to claim 1, characterized in that the opposite sides of the two flanges (3) are fixedly connected with sealing rings (6) for sealing between the flanges (3) and external pipelines.

5. The valve part capable of being assembled quickly according to claim 3, wherein a limiting block (7) is fixedly connected to one end, far away from the flange plate (3), of the fixing post (51), and the limiting block (7) can prevent the clamping block (53) from being released out of the outer side of the fixing post (51).

6. Valve part for rapid assembly according to claim 2, characterised in that the threaded rod (41) is rotatably connected to the inside of the flange (3) by means of bearings.

Images