CN220488418U - Shell assembly for electric intelligent valve actuator and mounting structure thereof - Google Patents

Abstract

The utility model belongs to the field of valves, and particularly relates to a shell component for an electric intelligent valve actuator and an installation structure thereof. According to the utility model, the axial limiting piece and the circumferential limiting part are used for realizing the full-scale limiting of the flange of the electric intelligent valve, and the axial limiting piece is matched with the shell body in a card inserting way, so that the electric intelligent valve is convenient to assemble and disassemble.

Description

Shell assembly for electric intelligent valve actuator and mounting structure thereof

Technical Field

The utility model belongs to the field of valves, and particularly relates to a shell component for an electric intelligent valve actuator and an installation structure thereof.

Background

The electric intelligent valve is a valve capable of being remotely controlled to be opened and closed and is realized through a valve actuator. The valve actuator is installed in electronic intelligent valve upper end when using, and it generally includes plastics shell, motor, transmission case, executive component structure etc. adopts the fastener to install generally between shell and the electronic intelligent valve, has the inconvenient problem of dismouting.

Disclosure of Invention

In order to make up the defects of the prior art, the utility model provides a technical scheme of a shell component for an electric intelligent valve actuator and an installation structure thereof.

The utility model provides an electronic for intelligent valve executor shell subassembly, includes the shell body, the socket is seted up to the lower extreme lateral part of shell body, and the axial locating part of card cooperation is inserted to this socket, the inside one side of axial locating part orientation shell body sets up the spacing groove, and this spacing groove is used for the spacing lock of flange lateral part with electronic intelligent valve upper end, set up circumference spacing portion on the shell body, circumference spacing portion be used for with the spacing cooperation of flange of electronic intelligent valve upper end, make the unable relative shell body of flange rotate.

Further, the axial limiting part comprises a decoration part, an inserting limiting part connected with the decoration part and a buckling part arranged on the inserting limiting part, wherein the decoration part is arranged on the socket and used for covering the socket, the inserting limiting part is used for being inserted into the shell body, the limiting groove is formed in the inserting limiting part, and the buckling part is used for being in clamping connection with the shell body.

Further, the plug-in limiting part is provided with a first avoidance port corresponding to the electric intelligent valve towards one side of the inner part of the shell body.

Further, the bottom of the shell body is provided with a matching port for inserting the electric intelligent valve, and the clamping part is clamped with the edge of the matching port.

Further, the number of the axial limiting parts is 2, and the axial limiting parts are symmetrically arranged on two sides of the shell body.

Further, the circumferential limiting part is a convex column and is used for being inserted and matched with a flange hole of the upper flange of the electric intelligent valve.

Further, a plurality of circumferential limiting parts are uniformly distributed on the shell body in a ring mode.

Further, the shell body comprises an upper cover, a main shell and a base which are connected from top to bottom, the axial limiting part is positioned on the base, and the circumferential limiting part is arranged on the base.

Further, the base comprises an embedded part and a dismounting part, the embedded part is embedded and tightly matched with the main shell, and the socket is arranged on the dismounting part.

The utility model also provides a mounting structure, which comprises the electric intelligent valve and the shell component, wherein the shell component is sleeved on the electric intelligent valve, an axial limiting piece of the shell component is in limiting buckling with the side part of the flange at the upper end of the electric intelligent valve through a limiting groove, and the circumferential limiting part of the shell component is in limiting fit with the flange, so that the flange cannot rotate relative to the shell body.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the axial limiting piece and the circumferential limiting part are used for realizing the full-scale limiting of the flange of the electric intelligent valve, and the axial limiting piece is matched with the shell body in a card inserting way, so that the electric intelligent valve is convenient to assemble and disassemble.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of an axial stop member according to the present utility model;

FIG. 5 is a second schematic view of the axial limiting member according to the present utility model;

FIG. 6 is a schematic view of a base structure according to the present utility model;

FIG. 7 is a second schematic view of the base structure of the present utility model.

In the figure: upper cover 1, main casing 2, base 3, socket 300, circumference limit part 301, mating port 302, inlay part 303, dismouting part 304, lug 305, axial limiter 4, spacing groove 400, decoration part 401, grafting limit part 402, buckle part 403, first dodge port 404, second dodge port 405, electric intelligent valve 5, flange 500, flange hole 5000.

Detailed Description

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-7, a housing assembly for an electric intelligent valve actuator includes a housing body, two sides of a lower end of the housing body are respectively provided with a socket 300, each socket 300 is internally and fixedly provided with an axial limiting member 4, one side of the axial limiting member 4 facing the inside of the housing body is provided with a limiting groove 400, the limiting groove 400 is used for being in limit buckling with a side part of a flange 500 at an upper end of the electric intelligent valve 5, the housing body is provided with a circumferential limiting part 301, and the circumferential limiting part 301 is used for being in limit matching with the flange 500 at the upper end of the electric intelligent valve 5, so that the flange 500 cannot rotate relative to the housing body.

The number of the axial limiting pieces 4 can be adjusted according to the requirement.

With continued reference to fig. 1 and 2, the housing body includes an upper cover 1, a main housing 2 and a base 3 connected from top to bottom, an axial limiting member 4 is inserted into the base 3, and a circumferential limiting portion 301 is integrally connected to the base 3.

With continued reference to fig. 3-5, the axial limiting member 4 includes a decoration portion 401, an inserting limiting portion 402 connected with the decoration portion 401, and an upper fastening portion 403 disposed at the bottom of the inserting limiting portion 402, where the decoration portion 401 is a rectangular upper cover structure, and is located on the socket 300, and capable of completely covering the socket 300, the inserting limiting portion 402 is inserted into the socket 300, the limiting groove 400 is disposed on the inserting limiting portion 402, and the fastening portion 403 is used for fastening with the base 3.

With further reference to fig. 4 and 5, the plugging limiting portion 402 is provided with a first avoiding port 404 corresponding to the electric intelligent valve 5 towards one side of the inner portion of the housing body, and the first avoiding port 404 is further recessed to form a second avoiding port 405.

With continued reference to fig. 6 and 7, the base 3 includes an embedding portion 303 and a dismounting portion 304, the cross-sectional area of the embedding portion 303 is larger than that of the dismounting portion 304, the embedding portion 303 is tightly fitted with the main housing 2, the socket 300 is disposed on the dismounting portion 304, a plurality of protrusions 305 are uniformly distributed on the dismounting portion 304 in a ring, a circumferential limiting portion 301 is disposed on the protrusions 305, a fitting opening 302 for inserting the electric intelligent valve 5 is further provided at the bottom of the dismounting portion 304, and the fastening portion 403 is exactly fastened to the edge of the fitting opening 302. The second relief opening 405 is just for relieving the bump 305.

With further reference to fig. 6 and 7, the circumferential limit portion 301 is preferably configured as a protrusion for mating with the flange hole 5000 of the flange 500 on the electric intelligent valve 5.

Referring to fig. 1 and 2, the present utility model further provides a mounting structure, which includes an electric intelligent valve 5 and a housing assembly as described above, wherein the housing assembly is sleeved on the electric intelligent valve 5, an axial limiting member 4 of the housing assembly is in limit buckling with a side portion of a flange 500 at an upper end of the electric intelligent valve 5 through a limit groove 400, and a circumferential limiting portion 301 of the housing assembly is in limit fit with the flange 500, so that the flange 500 cannot rotate relative to the housing body.

During installation, the shell body is assembled firstly, then the shell body is inserted into the upper end of the electric intelligent valve 5, the circumferential limiting part 301 is correspondingly matched with the flange hole 500, then the axial limiting part 4 is inserted into the socket 300, the axial limiting part 4 is clamped with the base 3, and the axial limiting part 4 is buckled with the side part of the flange 500, so that the installation is completed.

When the shell is disassembled, the axial limiting part 4 is pried by utilizing tools such as a straight screwdriver, and the shell body can be disassembled after the axial limiting part 4 is taken out, so that the operation is very convenient.

In addition, the upper cover 1 of the intelligent electric valve adopts a glass window structure, can complete functions of display windows, indicator lights, button switches, valve opening display and the like of a display screen in any size, is convenient for the later design and assembly of a circuit board module, and meets various functional requirements of the intelligent electric valve. In the embodiment, the battery compartment is arranged on the main shell 2 and is provided with an independent battery replacement window, and the battery compartment is fixed by the detachable battery compartment sealing cover, so that the waterproof grade requirement is achieved. The upper part of the detachable battery compartment sealing cover is additionally provided with the battery compartment decorating cover, so that the whole appearance is more attractive and practical.

The utility model can be used for various application scenes, and is suitable for various intelligent electric valves such as water valves, liquid valves, heating and ventilation valves, electric valves, leakage-proof valves, irrigation valves, metering valves, water-saving valves, sewage draining valves, timing valves, remote control valves, mobile phone control valves and the like.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The utility model provides an electronic for intelligent valve executor shell subassembly, includes the shell body, its characterized in that, socket (300) are seted up to the lower extreme lateral part of shell body, and axial locating part (4) are inserted to this socket (300) interpolation card cooperation, inside one side of shell body sets up spacing groove (400) towards axial locating part (4), this spacing groove (400) be used for with the spacing lock of flange (500) lateral part of electronic intelligent valve (5) upper end, set up circumference spacing portion (301) on the shell body, circumference spacing portion (301) be used for flange (500) spacing cooperation makes flange (500) unable relative shell body rotate.

2. The housing assembly for the electric intelligent valve actuator according to claim 1, wherein the axial limiting member (4) comprises a decoration portion (401), an inserting limiting portion (402) connected with the decoration portion (401), and a fastening portion (403) arranged on the inserting limiting portion (402), the decoration portion (401) is located on the inserting opening (300) and used for covering the inserting opening (300), the inserting limiting portion (402) is used for being inserted into the housing body, the limiting groove (400) is formed in the inserting limiting portion (402), and the fastening portion (403) is used for being fastened with the housing body.

3. The housing assembly for the electric intelligent valve actuator according to claim 2, wherein the plugging limiting portion (402) is provided with a first avoidance port (404) corresponding to the electric intelligent valve (5) toward one side of the interior of the housing body.

4. The housing assembly for the electric intelligent valve actuator according to claim 2, wherein the bottom of the housing body is provided with a fitting opening (302) for the electric intelligent valve (5) to be inserted, and the fastening part (403) is fastened with the edge of the fitting opening (302).

5. The housing assembly for the electric intelligent valve actuator according to claim 1, wherein the number of the axial limiting parts (4) is 2, and the axial limiting parts are symmetrically arranged on two sides of the housing body.

6. The housing assembly for an electric intelligent valve actuator according to claim 1, wherein the circumferential limit part (301) is a protruding column for inserting with a flange hole (5000) of a flange (500) on the electric intelligent valve (5).

7. The housing assembly for an electric intelligent valve actuator according to claim 1, wherein a plurality of circumferential limit parts (301) are uniformly distributed on the housing body in a ring.

8. The housing assembly for the electric intelligent valve actuator according to claim 1, wherein the housing body comprises an upper cover (1), a main housing (2) and a base (3) which are connected from top to bottom, the axial limiting piece (4) is located on the base (3), and the circumferential limiting part (301) is arranged on the base (3).

9. The housing assembly for an electric intelligent valve actuator according to claim 8, wherein the base (3) includes an insertion portion (303) and a detachable portion (304), the insertion portion (303) is tightly fitted to the main housing (2), and the socket (300) is provided on the detachable portion (304).

10. The utility model provides a mounting structure, its characterized in that includes electric intelligent valve (5) and the shell subassembly of any one of claims 1-9, shell subassembly cup joints on electric intelligent valve (5), and the axial locating part (4) of shell subassembly pass through spacing groove (400) and the spacing lock of flange (500) lateral part of electric intelligent valve (5) upper end, and the spacing cooperation of peripheral limit portion (301) and this flange (500) of shell subassembly makes flange (500) unable relative shell body rotate.