CN213426786U - Automatic variable air volume execution controller - Google Patents

Abstract

The utility model discloses a belong to the technical field of execution controller, specifically an automatic variable air volume execution controller, including shell, receiving module, curb plate, overhead guard, built-in storehouse and mount pad, the inner chamber bottom of shell passes through screw fixed connection the receiving module, the top electrical connection of receiving module has execution module, the inner chamber lateral wall fixed connection of shell the curb plate, this kind of automatic variable air volume execution controller, through the combination application of accessory, can embed the receiving module who carries execution module in the inside of shell to add the overhead guard who carries built-in storehouse, the motor in built-in storehouse can drive the flabellum through the output shaft, after cooperation sensor carries out internal temperature detection, can cooperate the motor to carry out the air volume adjustment according to the preset threshold value, reach automatic variable air purpose, the security is high, reduces the energy consumption, can cooperate the bulb on the mount pad to indicate after overheated condition takes place, is convenient for rapid treatment and reduces the combustion probability.

Description

Automatic variable air volume execution controller

Technical Field

The utility model relates to an execution controller technical field specifically is an automatic variable air volume execution controller.

Background

The actuator is an essential important component of an automatic control system. It is used to receive the control signal from the controller and change the size of the controlled medium to maintain the controlled variable at the required value or in certain range. The actuators can be classified into pneumatic, hydraulic and electric according to their energy forms. The pneumatic actuator uses compressed air as energy source, and features simple structure, reliable and stable action, large output thrust, convenient maintenance, fire and explosion prevention and low cost, so that it may be used widely in chemical, paper making, oil refining and other production processes.

In the use of the actuator, the actuator controller is required to be applied to control the actuator.

The existing execution controller is influenced by installation environment and installation quantity when being used, the execution controller can be under the condition of long-term unsupervised, and in order to ensure the easy stability of the execution controller, the external heat dissipation process is matched, the automatic matching is lacked in the adjusting mode of air quantity, the energy waste is easy to generate, and the combustion risk is easier to generate due to the fact that the automatic matching cannot be timely perceived under the condition of ultra-high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic variable air volume execution controller to current execution controller who proposes in solving above-mentioned background art is in using, receives the influence of installation environment and installation quantity, execution controller can be in under the long-term no supervision's the condition, in order to guarantee the easy stability of execution controller, the outside radiating in-process of cooperation, the adjustment mode to the amount of wind lacks automatic cooperation, it is extravagant easily to produce the energy, and under the ultra-temperature condition, can't in time discover, change the problem that produces the burning risk.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic variable air volume execution controller comprises a shell, a receiving module, a side plate, a top cover, a built-in bin and a mounting seat, wherein the bottom of an inner cavity of the shell is fixedly connected with the receiving module through screws, the top of the receiving module is electrically connected with the execution module, the side wall of the inner cavity of the shell is fixedly connected with the side plate, the top of the shell is integrally connected with the top cover, the bottom of the inner cavity of the top cover is fixedly connected with the built-in bin through screws, the top of the top cover is fixedly connected with the mounting seat through screws, the top of the inner cavity of the shell is fixedly connected with a sensor, the top of the inner cavity of the top cover is fixedly connected with a variable frequency controller through screws, an electrical output end of the sensor is electrically connected with the variable frequency controller, an electrical output end of the variable frequency controller is electrically connected with the mounting seat, and the bottom of, the motor electric connection variable frequency controller, the output of motor has the output shaft through the coupling joint, the circumference outer wall of output shaft has cup jointed the flabellum, the side wall welding in built-in storehouse has the side bearer, the lateral wall sliding connection of side bearer has the slider, the top of slider with the inner chamber bottom of overhead guard bonds, the top threaded connection of mount pad has the bulb.

Preferably, the bottom of the shell is bonded with a bottom frame, and the top of the bottom frame is provided with a bottom frame hole.

Preferably, the front side wall of the shell is inlaid with an outer cover, the front side wall of the outer cover is integrally connected with a heat dissipation fence, and the front side wall of the outer cover is inlaid with an observation window.

Preferably, the side wall of the side plate is in threaded connection with a side plate bolt, and the side plate is fixedly connected with the side wall of the inner cavity of the shell through the side plate bolt.

Preferably, the side wall of the side plate is provided with an inner groove, and a filling plate is embedded in the inner groove.

Preferably, the top of the mounting seat is connected with a lampshade in a buckling mode.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of automatic variable air volume execution controller, combination application through the accessory, can be at the inside built-in receiving module who carries execution module of shell, and add the overhead guard that carries built-in storehouse, motor accessible output shaft in the built-in storehouse drives the flabellum, after cooperation sensor carries out inside temperature detection, can carry out the amount of wind adjustment according to presetting threshold value cooperation motor, reach automatic variable wind purpose, the security is high, reduce the energy consumption, can cooperate the bulb on the mount pad to indicate after the overheated condition takes place, the rapid processing of being convenient for, reduce the burning probability.

Drawings

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

FIG. 2 is an internal view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the built-in bin of the present invention;

fig. 4 is a schematic view of the structure of the side plate of the present invention.

In the figure: 100 outer shell, 110 bottom frame, 120 outer cover, 130 heat dissipation column, 140 observation window, 200 receiving module, 210 execution module, 220 sensor, 230 frequency conversion controller, 300 side plate, 310 side plate bolt, 320 inner groove, 330 filling plate, 400 top cover, 500 built-in cabin, 510 output shaft, 520 fan blade, 530 side frame, 540 slide block, 600 mounting seat, 610 lampshade, 620 bulb.

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.

The utility model provides an automatic variable air volume execution controller, which is convenient for automatic variable air volume processing, energy consumption reduction, safety improvement and reminding through the combined application of accessories, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, and comprises a shell 100, a receiving module 200, a side plate 300, a top cover 400, a built-in bin 500 and a mounting seat 600;

referring to fig. 1 again, the bottom of the casing 100 has a bottom frame 110, specifically, the bottom of the casing 100 is bonded with the bottom frame 110, a bottom frame hole is formed at the top of the bottom frame 110, and the bottom frame 110 with the bottom frame hole can be effectively combined and connected to ensure the stability of the combination process;

referring to fig. 1 and fig. 2 again, the receiving module 200 is connected to the housing 100, specifically, the bottom of the inner cavity of the housing 100 is fixedly connected to the receiving module 200 through screws, the top of the receiving module 200 is electrically connected to the executing module 210, the top of the inner cavity of the housing 100 is fixedly connected to the sensor 220 through screws, the top of the inner cavity of the top cover 400 is fixedly connected to the variable frequency controller 230 through screws, the electrical output end of the sensor 220 is electrically connected to the variable frequency controller 230, the electrical output end of the variable frequency controller 230 is electrically connected to the mounting base 600, the variable frequency controller 230 contains an editable chip, a threshold value can be preset in the editable chip, and the model of the variable frequency controller 230 can be directly selected from a common model in the;

referring to fig. 2 again, the side plate 300 is connected to the housing 100, specifically, the side plate 300 is fixedly connected to the sidewall of the inner cavity of the housing 100, and the side plate 300 is disposed to facilitate the matching use of the inside of the housing 100;

referring to fig. 1 again, the top cover 400 is connected to the housing 100, specifically, the top of the housing 100 is integrally formed with the top cover 400, and the top cover 400 is disposed to generate a cavity structure for fixing the built-in cabin 500;

referring to fig. 2 and 4 again, the built-in bin 500 is connected with the top cover 400, specifically, the bottom of the inner cavity of the top cover 400 is fixedly connected with the built-in bin 500 through screws, the bottom of the inner cavity of the built-in bin 500 is fixedly connected with a motor through screws, an electrical output end of the motor is electrically connected with the variable frequency controller 230, an output end of the motor is connected with an output shaft 510 through a coupler, the circumferential outer wall of the output shaft 510 is sleeved with fan blades 520, the side wall of the built-in bin 500 is welded with a side frame 530, the side wall of the side frame 530 is slidably connected with a slider 540, and the top of;

referring to fig. 1 again, the mounting base 600 is connected to the top cover 400, specifically, the top of the top cover 400 is fixedly connected to the mounting base 600 through screws, and the top of the mounting base 600 is connected to the bulb 620 through threads;

when the temperature sensor is used specifically, firstly, the bottom frame 110 is installed at the bottom of the shell 100 to facilitate bottom connection, the outer cover 120 carrying the heat dissipation rail 130 and the observation window 140 is arranged in front of the shell 100 to facilitate air circulation and internal environment checking, the receiving module 200 and the execution module 210 are installed at the bottom of the shell 100, the top cover 400 is arranged at the top of the shell 100, the built-in bin 500 is contained in the top cover 400, the built-in bin 500 can be used for building in a motor, when the temperature sensor 220 senses the temperature, the temperature is transmitted to the variable frequency controller 230, the variable frequency controller 230 can start the motor to rotate the fan blades 520 at the tail end of the output shaft to generate wind power, and when the temperature is higher, the data of the sensor 220 can reach another threshold value, and at this time, the bulb 620 on the installation seat 600 is started to prompt to ensure the safety of the motor.

Referring to fig. 1 again, in order to increase the internal air circulation effect, facilitate heat dissipation, and enable observation of the internal structure, specifically, an outer cover 120 is embedded in the front sidewall of the housing 100, a heat dissipation rail 130 is integrally formed and connected to the front sidewall of the outer cover 120, and an observation window 140 is embedded in the front sidewall of the outer cover 120.

Referring to fig. 3 again, in order to facilitate the fixing by matching the side plate 300, specifically, the side wall of the side plate 300 is screwed with a side plate bolt 310, and the side plate 300 is fixedly connected with the inner cavity side wall of the housing 100 through the side plate bolt 310.

Referring to fig. 3 again, in order to increase the noise absorption capability or the flame retardant capability of the side plate 300, specifically, the side wall of the side plate 300 is provided with an inner groove 320, a filling plate 330 is embedded inside the inner groove 320, and the filling plate 330 may be made of an acoustic absorption plate or a flame retardant asbestos plate.

Referring to fig. 2 again, in order to protect the position of the light bulb 620, specifically, the top of the mounting base 600 is snap-connected with a light shade 610.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. An automatic variable air volume execution controller is characterized in that: the device comprises a shell (100), a receiving module (200), a side plate (300), a top cover (400), a built-in bin (500) and a mounting seat (600), wherein the bottom of an inner cavity of the shell (100) is fixedly connected with the receiving module (200) through screws, the top of the receiving module (200) is electrically connected with an execution module (210), the side wall of the inner cavity of the shell (100) is fixedly connected with the side plate (300), the top of the shell (100) is connected with the top cover (400) in an integrated forming manner, the bottom of the inner cavity of the top cover (400) is fixedly connected with the built-in bin (500) through screws, the top of the top cover (400) is fixedly connected with the mounting seat (600) through screws, the top of the inner cavity of the shell (100) is fixedly connected with a sensor (220) through screws, and the top of the inner cavity of the top cover, the utility model discloses a sensor (220) for the electric property output end electric connection of sensor (220) variable frequency controller (230), the electric property output end electric connection of variable frequency controller (230) mount pad (600), screw fixedly connected with motor is passed through to the inner chamber bottom of built-in storehouse (500), motor electric connection variable frequency controller (230), the output of motor has output shaft (510) through the coupling joint, flabellum (520) have been cup jointed to the circumference outer wall of output shaft (510), the lateral wall welding of built-in storehouse (500) has side bearer (530), the lateral wall sliding connection of side bearer (530) has slider (540), the top of slider (540) with the inner chamber bottom of overhead guard (400) bonds, the top threaded connection of mount pad (600) has bulb (620).

2. The automatic variable air volume execution controller according to claim 1, characterized in that: an underframe (110) is bonded to the bottom of the shell (100), and a underframe hole is formed in the top of the underframe (110).

3. The automatic variable air volume execution controller according to claim 2, characterized in that: the front side wall of the shell (100) is inlaid with an outer cover (120), the front side wall of the outer cover (120) is integrally connected with a heat dissipation fence (130), and the front side wall of the outer cover (120) is inlaid with an observation window (140).

4. An automatic variable air volume execution controller according to claim 3, characterized in that: the side wall of the side plate (300) is in threaded connection with a side plate bolt (310), and the side plate (300) is fixedly connected with the side wall of the inner cavity of the shell (100) through the side plate bolt (310).

5. The automatic variable air volume execution controller according to claim 4, characterized in that: an inner groove (320) is formed in the side wall of the side plate (300), and a filling plate (330) is embedded in the inner groove (320).

6. The automatic variable air volume execution controller according to claim 5, characterized in that: the top of the mounting seat (600) is connected with a lampshade (610) in a buckling mode.

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