CN215059981U

CN215059981U - Outdoor valve actuating mechanism

Info

Publication number: CN215059981U
Application number: CN202121233242.7U
Authority: CN
Inventors: 刘卉
Original assignee: Tianjin Borris Valve Automatic Control Equipment Co ltd
Current assignee: Tianjin Borris Valve Automatic Control Equipment Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-07
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to an outdoor valve actuating mechanism, which comprises a valve body, an actuator arranged at one side of the valve body, a connection frame arranged in the actuator and a heat dissipation assembly arranged in the connection frame, wherein the actuator is provided with a maintenance opening, the actuator is detachably connected with a cover plate at the position of the maintenance opening, the heat dissipation assembly comprises a heat dissipation fan arranged on the side wall of the actuator and a heat dissipation fin connected with the connection frame through a heat conduction plate, and the heat dissipation fin is arranged close to the heat dissipation fan. The heat dissipation effect is improved, and the service life is prolonged.

Description

Outdoor valve actuating mechanism

Technical Field

The utility model relates to a valve actuator technical field especially relates to an it is outdoor with valve actuating mechanism.

Background

The actuator uses liquid, gas, electricity or other energy source and converts it into driving action by motor, cylinder or other means, the basic actuator is used to drive the valve to the fully open or fully closed position, and the actuator used to control the valve can precisely move the valve to any position, wherein the valve electric actuator refers to a machine that uses electricity as the main energy source to drive the valve. The executor is internally provided with a wiring frame for fixing a circuit board and various wiring components and parts so as to control the structures such as a motor, a reduction gearbox and the like in the executor to complete transmission.

Lie in open air valve actuating mechanism usually with the integrative setting of wiring position and executor nowadays, can effectively ensure the dampproofing and waterproofing effect of circuit board, but need often open at the job site and carry out wiring and electrical apparatus debugging, therefore there is the difficult drawback of overhauing the debugging of circuit in the integral type design. In addition, the actuator located outdoors has no active heat dissipation structure, so that when the actuator works for a long time in a region with high ambient temperature, heat is accumulated in the actuator, and the service life of the actuator is influenced due to untimely heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an outdoor valve actuating mechanism of using.

The utility model discloses a realize through following technical scheme:

the utility model provides an outdoor valve actuating mechanism, its characterized in that, includes the valve body, locates the executor of valve body one side, locates the wiring frame in the executor and locates the radiator unit in the wiring frame, the maintenance opening has been seted up to the executor, the executor can be dismantled in maintenance opening position and be connected with the apron, radiator unit is including installing radiator fan on the executor lateral wall and the radiator fin who links to each other through the heat-conducting plate with the wiring frame, radiator fin is close to the radiator fan setting.

According to the above technical solution, preferably, the outer wall of the actuator is provided with a heat dissipation opening, and the heat dissipation fan is installed in the heat dissipation opening.

According to the above technical solution, preferably, the maintenance opening is located on an upper surface of the actuator, and the heat dissipation opening is located on a lower surface of the actuator.

According to the above technical solution, preferably, a sealing structure is provided between the cover plate and the maintenance opening.

According to the above technical scheme, preferably, seal structure includes that rigid coupling locates the outer seal ring groove of link ring board and locates the sealing washer in the seal ring groove in link ring board, ring week in the apron lower surface, pass through sealing washer sealing connection between seal ring board and the maintenance opening.

According to the technical scheme, preferably, a photovoltaic panel is arranged above the valve body or the actuator.

According to the technical scheme, preferably, the photovoltaic panel is fixedly connected to the upper surface of the valve body.

According to the technical scheme, preferably, the surface of the photovoltaic panel is fixedly connected with a glass plate.

The utility model has the advantages that:

the utility model discloses when needs are overhauld the wiring of executor, can expose the circuit board outside after dismantling the apron to change the debugging to the circuit board, be favorable to getting rid of the product trouble fast, in addition, through the outside conveying of heat that radiator fan produced the circuit board during operation, effectively ensure to be located the long-time steady operation of open air valve executor, improve the radiating effect, increase of service life.

Drawings

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

In the figure: 1. a glass plate; 2. a photovoltaic panel; 3. a valve body; 4. a cover plate; 5. a connecting ring plate; 6. a seal ring; 7. a wire frame; 8. an actuator; 9. a heat conducting plate; 10. a heat dissipating fin; 11. a heat dissipation fan.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

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 simplicity of description, and 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.

As shown in the figure, the utility model discloses a valve body 3, locate valve body 3 one side executor 8, locate the connection terminal 7 in the executor 8 and locate the radiator unit in the connection terminal 7, the maintenance opening has been seted up to executor 8, executor 8 can dismantle through fixing bolt in maintenance opening position and be connected with apron 4, radiator unit is including installing radiator fan 11 on the 8 lateral walls of executor and the radiator fin 10 that links to each other through heat-conducting plate 9 with connection terminal 7, radiator fin 10 is close to radiator fan 11 and sets up. The utility model discloses set up junction frame 7 in 8 inside tops of executor, installation circuit board and various wiring components and parts on

junction frame

7, 7 below of 7 of the junction frame of executor 8 are for holding the motor, transmission assembly's such as reducing gear box space, when opening apron 4, can expose the circuit board outside, be convenient for debug the change to circuit board and mode of connection, in addition, the outside conveying of heat that produces the circuit board during operation through radiator fan 11, effective guarantee is located the long-time steady operation of open air valve executor 8, and the heat dissipation effect is improved, and long service life.

According to the above embodiment, preferably, the outer wall of the actuator 8 is provided with a heat dissipation opening, the heat dissipation fan 11 is installed in the heat dissipation opening, the maintenance opening is located on the upper surface of the actuator 8, and the heat dissipation opening is located on the lower surface of the actuator 8. Wherein the wiring frame 7 and the heat-conducting plate 9 select heat conduction insulating material, can optimize the copper, can pass through the heat-conducting plate 9 with the heat that the circuit board during operation produced to radiating fin 10 transmission, with the even diffusion of heat to each piece radiating fin of radiating fin 10 on, can increase the area of contact with the air, guarantee radiating homogeneity and stability.

According to the above embodiment, preferably, a sealing structure is provided between the cover plate 4 and the service opening. In this example, the sealing structure comprises a connecting ring plate 5 fixedly connected to the lower surface of the cover plate 4, a sealing ring groove circumferentially arranged outside the connecting ring plate 5, and a sealing ring 6 arranged in the sealing ring groove, wherein the sealing ring plate is in sealing connection with the maintenance opening through the sealing ring 6. This setting can ensure the sealed effect of apron 4, and when the rainfall weather is met in the open air, apron 4 covers above executor 8 to can effectively ensure through seal structure that the part in the executor 8 electronic assembly can not damage because of receiving the invasion of moisture or moisture.

According to the above embodiment, preferably, a photovoltaic panel 2 is disposed above the valve body 3 or the actuator 8, in this example, the photovoltaic panel 2 is fixedly connected to the upper surface of the valve body 3, and the glass plate 1 is fixedly connected to the surface of the photovoltaic panel 2. Through setting up photovoltaic board 2, make its battery of connecting in the executor 8 supply power for executor 8, can ensure to be located open air automatically controlled valve and need not additionally to set up outside cable and can guarantee normal work, avoid laying the cable and carry out the inconvenience that the power supply brought, meanwhile, glass board 1 selects the good material of light transmissivity, also can play outdoor rainproof effect.

The utility model discloses when needs are overhauld executor 8's wiring, can expose the circuit board outside after dismantling apron 4 to change the debugging to the circuit board, be favorable to getting rid of the product trouble fast, in addition, through the outside conveying of heat that 11 with the circuit board during operation produced of radiator fan, effectively ensure to be located the long-time steady operation of open air valve executor 8, improve the radiating effect, increase of service life.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an outdoor valve actuating mechanism, its characterized in that, includes the valve body, locates the executor of valve body one side, locates the wiring frame in the executor and locates the radiator unit in the wiring frame, the maintenance opening has been seted up to the executor, the executor can be dismantled in maintenance opening position and be connected with the apron, radiator unit is including installing radiator fan on the executor lateral wall and the radiator fin who links to each other through the heat-conducting plate with the wiring frame, radiator fin is close to the radiator fan setting.

2. The outdoor valve actuator according to claim 1, wherein the actuator has a heat dissipating opening formed in an outer wall thereof, and the heat dissipating fan is installed in the heat dissipating opening.

3. An outdoor valve actuator according to claim 2 wherein the service opening is in the upper actuator surface and the heat sink is in the lower actuator surface.

4. An outdoor valve actuator according to any one of claims 1 to 3, wherein a sealing arrangement is provided between the cover plate and the service opening.

5. The outdoor valve actuator according to claim 4, wherein the sealing structure comprises a connecting ring plate fixedly connected to the lower surface of the cover plate, a sealing ring groove circumferentially formed outside the connecting ring plate, and a sealing ring arranged in the sealing ring groove, and the sealing ring plate is in sealing connection with the maintenance opening through the sealing ring.

6. An outdoor valve actuator according to claim 1, wherein a photovoltaic panel is provided above the valve body or actuator.

7. The outdoor valve actuator according to claim 6, wherein a photovoltaic panel is fixedly connected to the upper surface of the valve body.

8. An outdoor valve actuator according to claim 7 wherein a glass plate is fixedly attached to the surface of the photovoltaic panel.