CN217115813U

CN217115813U - Electric actuator with dehumidification function

Info

Publication number: CN217115813U
Application number: CN202220755729.XU
Authority: CN
Inventors: 黄剑飞
Original assignee: Huanya Industrial Technology Tianjin Co ltd
Current assignee: Huanya Industrial Technology Tianjin Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-02
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to the technical field of valves, in particular to an electric actuator with dehumidification function, which comprises an actuator, wherein the lower side of the right end of the actuator is slidably connected with a fixed plate, the left end of the fixed plate is fixedly connected with a first adsorption plate, the first adsorption plate penetrates through the actuator, the upper end of the inner side of the first adsorption plate is fixedly connected with an activated carbon layer, the lower end of the activated carbon layer is fixedly connected with a sponge layer, the lower end of the sponge layer is fixedly connected with a second adsorption plate, and the first adsorption plate is slidably connected with the actuator, in the utility model, the first adsorption plate is clamped in the actuator by the arranged fixed plate, the first adsorption plate and the sponge layer when the device is used, the moisture and steam in the inner side are adsorbed by the second adsorption plate, the sponge layer and the activated carbon layer in the first adsorption plate, the efficacy of internal dehumidification is achieved, and the internal dryness is ensured, so as to solve the problem of open circuit inside the case when the inner side is affected with moisture.

Description

Electric actuator with dehumidification function

Technical Field

The utility model relates to the technical field of valves, specifically be an electric actuator with dehumidification function.

Background

The valve is a control part in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, valves used in fluid control systems, from the simplest shut-off valves to the various valves used in extremely complex autonomous systems, the valves are divided into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the material, and actuating mechanisms for controlling the valves on the market are arranged nearby, the phenomenon that the inside of the actuating mechanism is affected with damp due to excessive moisture and humidity, and the inside of the actuating mechanism is broken occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric actuator with dehumidification function not only can dehumidify the inside when using this equipment, still can improve the radiating effect when it uses.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electric actuator with dehumidification function, includes actuating mechanism, actuating mechanism right-hand member downside sliding connection has the fixed plate, fixed plate left end fixedly connected with first adsorption plate, and first adsorption plate runs through actuating mechanism, the inboard upper end fixedly connected with activated carbon layer of first adsorption plate, activated carbon layer lower extreme fixedly connected with sponge layer, sponge layer lower extreme fixedly connected with second adsorption plate, and first adsorption plate and actuating mechanism sliding connection, actuating mechanism upper end fixedly connected with shielding plate, the inboard left end fixedly connected with heating panel of shielding plate, and heating panel and actuating mechanism fixed connection, the inboard sliding connection of shielding plate has the rotor plate

Preferably, the middle part of the upper end of the fixing plate is fixedly connected with a clamping block, the clamping block penetrates through the executing mechanism, the clamping block is connected with the executing mechanism in a sliding mode, the middle part of the right end of the executing mechanism is fixedly connected with a fixing block, and the inner side of the fixing block is connected with a limiting rod in a sliding mode.

Preferably, the gag lever post all runs through fixed block and fixture block, and gag lever post and fixture block sliding connection, the gag lever post outside is around covering there is elastic spring, and elastic spring's one end and fixed block fixed connection, elastic spring's the other end and gag lever post fixed connection.

Preferably, the middle part of the lower end of the inner side of the shielding plate is fixedly connected with a micro motor, the tail end of a main shaft of the micro motor is fixedly connected with a main gear, an inner core at the outer side of the main gear is connected with an auxiliary gear, the outer side of the auxiliary gear is meshed with an internal gear, and the main gear, the auxiliary gear and the internal gear are connected with the shielding plate in a sliding manner.

Preferably, the upper end of the inner gear is fixedly connected with a limiting plate, the limiting plate is connected with the shielding plate in a sliding mode, and the limiting plate is connected with the auxiliary gear in a rotating mode.

Preferably, the number of the auxiliary gears is 3, and the auxiliary gears are uniformly distributed on the outer side of the main gear.

Preferably, the outer side of the internal gear is fixedly connected with a connecting block, the connecting block is connected with the shielding plate in a sliding mode, and the connecting block is fixedly connected with the rotating plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arrangement of the fixing plate, the first adsorption plate and the sponge layer, when the equipment is used, the first adsorption plate is clamped in the actuating mechanism, the moisture and the water vapor inside the equipment are adsorbed through the second adsorption plate, the sponge layer and the activated carbon layer in the first adsorption plate, the internal dehumidification effect is achieved, and the internal drying is ensured so as to solve the problem that the inside is affected with damp and the phenomenon of internal open circuit is caused;

2. the utility model discloses in, through micro motor, master gear, pinion and the heating panel that sets up, when using this equipment, through opening the rotor plate, the heating panel spills, dispels the heat to the executive structure to improve the efficiency to inboard heat effluvium, when solving and changing equipment in the use, inside heat is dispelled and is not gone out and lead to the internals impaired.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of fig. 1 in a partial cross-section according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3B according to the present invention;

FIG. 5 is a schematic view of the installation structure of the first adsorption plate of the present invention;

fig. 6 is a schematic view of the installation structure of the elastic spring of the present invention.

In the figure: 1-an actuating mechanism, 2-a fixing plate, 3-a first adsorption plate, 4-an activated carbon layer, 5-a sponge layer, 6-a second adsorption plate, 7-a fixture block, 8-a fixing block, 9-a limiting rod, 10-an elastic spring, 11-a baffle plate, 12-a heat dissipation plate, 13-a rotating plate, 14-a micro motor, 15-a main gear, 16-a pinion, 17-an internal gear, 18-a limiting plate and 19-a connecting 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.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides an electric actuator with dehumidification function, including actuating mechanism 1, 1 right-hand member downside sliding connection of actuating mechanism has

fixed plate

2, 2 left end fixedly connected with first adsorption plate 3 of fixed plate, and first adsorption plate 3 runs through actuating mechanism 1, 3 inboard upper end fixedly connected with activated carbon layer 4 of first adsorption plate, 4 lower extreme fixedly connected with sponge layers 5 of activated carbon, 5 lower extreme fixedly connected with second adsorption plate 6 of sponge layers, and first adsorption plate 3 and 1 sliding connection of actuating mechanism, 1 upper end fixedly connected with shielding plate 11 of actuating mechanism, 11 inboard left end fixedly connected with heating panel 12 of shielding plate, and heating panel 12 and 1 fixed connection of actuating mechanism, 11 inboard sliding connection of shielding plate have rotor plate 13.

A clamping block 7 is fixedly connected to the middle of the upper end of the fixing plate 2, the clamping block 7 penetrates through the actuating mechanism 1, the clamping block 7 is connected with the actuating mechanism 1 in a sliding manner, a fixing block 8 is fixedly connected to the middle of the right end of the actuating mechanism 1, a limiting rod 9 is connected to the inner side of the fixing block 8 in a sliding manner, the clamping block 7 is clamped in the actuating mechanism 1 through the limiting rod 9, the dehumidifying structure is conveniently fixed to the inner side of the actuating mechanism 1, the limiting rods 9 penetrate through the fixing block 8 and the clamping block 7, the limiting rod 9 is connected with the clamping block 7 in a sliding manner, an elastic spring 10 is wound on the outer side of the limiting rod 9, one end of the elastic spring 10 is fixedly connected with the fixing block 8, the other end of the elastic spring 10 is fixedly connected with the limiting rod 9, the limiting rod 9 can be conveniently limited and fixed, the clamping block 7 is conveniently clamped by the limiting rod 9, a micro motor 14 is fixedly connected to the middle of the lower end of the inner side of the shielding plate 11, and a main shaft end of the micro motor 14 is fixedly connected with a main gear 15, a pinion 16 is connected to the inner core outside the main gear 15, an internal gear 17 is meshed and connected to the outer side of the pinion 16, the main gear 15, the pinion 16 and the internal gear 17 are slidably connected to the shielding plate 11, the main gear 15 drives the pinion 16 to rotate through the micro motor 14, so that the internal gear 17 rotates in the shielding plate 11, a limiting plate 18 is fixedly connected to the upper end of the internal gear 17, the limiting plate 18 is slidably connected to the shielding plate 11, the limiting plate 18 is rotatably connected to the pinion 16, the pinion 16 is limited and fixed through the limiting plate 18, so that the pinion 16 rotates inside, the number of the pinions 16 is 3, the pinions 16 are uniformly distributed outside the main gear 15, a connecting block 19 is fixedly connected to the outer side of the internal gear 17, the connecting block 19 is slidably connected to the shielding plate 11, the connecting block 19 is fixedly connected to the rotating plate 13, and the rotating plate 13 rotates in the shielding plate 11 through the connecting block 19 when the internal gear 17 rotates, opening and closing the heat radiating plate 12 is facilitated.

The working process is as follows: when the utility model is used, the first adsorption plate 3 is manually inserted into the execution structure 1 from right to left, at the moment, the limiting rod 9 in the fixed block 8 is manually pushed upwards until the fixed plate 2 and the fixture block 7 are contacted with the execution structure 1, when the limiting rod 9 is loosened, the limiting rod 9 is enabled to penetrate through the fixture block 7 under the action of the elastic spring 10 to be fixed in the execution mechanism 1, the moisture and the steam in the inner side are adsorbed through the second adsorption plate 6, the sponge layer 5 and the activated carbon layer 4 in the first adsorption plate 3, the internal dehumidification effect is achieved, and when the execution mechanism 1 is used, the micro motor 14 is started, at the moment, the micro motor 14 drives the main gear 15 to rotate, the auxiliary gear 16 is meshed with the internal gear 17 under the limit of the limiting plate 18, the internal gear 17 drives the plate 13 to rotate in the shielding plate 11 through the connecting block 18, at the moment, the internal heat dissipation plate 12 can be leaked, the actuator 1 is conveniently cooled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric actuator with dehumidification function, includes actuating mechanism (1), its characterized in that: actuating mechanism (1) right-hand member downside sliding connection has fixed plate (2), fixed plate (2) left end fixedly connected with first adsorption board (3), and first adsorption board (3) run through actuating mechanism (1), first adsorption board (3) inboard upper end fixedly connected with activated carbon layer (4), activated carbon layer (4) lower extreme fixedly connected with sponge layer (5), sponge layer (5) lower extreme fixedly connected with second adsorption board (6), and first adsorption board (3) and actuating mechanism (1) sliding connection, actuating mechanism (1) upper end fixedly connected with shielding plate (11), shielding plate (11) inboard left end fixedly connected with heating panel (12), and heating panel (12) and actuating mechanism (1) fixed connection, shielding plate (11) inboard sliding connection has rotor plate (13).

2. The electric actuator with dehumidification function according to claim 1, wherein: fixed plate (2) upper end middle part fixedly connected with fixture block (7), and fixture block (7) run through actuating mechanism (1), fixture block (7) and actuating mechanism (1) sliding connection, actuating mechanism (1) right-hand member middle part fixedly connected with fixed block (8), inboard sliding connection of fixed block (8) has gag lever post (9).

3. The electric actuator with dehumidification function according to claim 2, wherein: spacing rod (9) all run through fixed block (8) and fixture block (7), and spacing rod (9) and fixture block (7) sliding connection, the spacing rod (9) outside is around covering there is elastic spring (10), and the one end and the fixed block (8) fixed connection of elastic spring (10), the other end and the spacing rod (9) fixed connection of elastic spring (10).

4. The electric actuator with dehumidification function according to claim 1, wherein: the middle part fixedly connected with micro motor (14) of shielding plate (11) inboard lower extreme, the terminal fixedly connected with master gear (15) of main shaft of micro motor (14), master gear (15) outside kernel is connected with pinion (16), the meshing of pinion (16) outside is connected with internal gear (17), and master gear (15), pinion (16) and internal gear (17) and shielding plate (11) sliding connection.

5. The electric actuator with dehumidification function of claim 4, wherein: internal gear (17) upper end fixedly connected with limiting plate (18), and limiting plate (18) and shielding plate (11) sliding connection, limiting plate (18) and pinion (16) rotate and are connected.

6. The electric actuator with dehumidification function of claim 4, wherein: the number of the auxiliary gears (16) is 3, and the auxiliary gears (16) are uniformly distributed on the outer side of the main gear (15).

7. The electric actuator with dehumidification function of claim 4, wherein: internal gear (17) outside fixedly connected with connecting block (19), and connecting block (19) and shielding plate (11) sliding connection, connecting block (19) and rotor plate (13) fixed connection.