Axial flow fan system device opened and closed through temperature control

Abstract

The utility model relates to the technical field of distribution box accessory devices, in particular to an axial flow fan system device opened and closed through temperature control, which can continuously monitor the environment temperature in a power distribution room, ensure the accuracy and timeliness of data, and automatically judge whether an axial flow fan needs to be started for cooling or not based on real-time temperature data. According to the axial flow fan system device capable of being opened and closed through temperature control, the hysteresis and uncertainty of human intervention are avoided, and finally when the indoor temperature is met, the axial flow fan control electric cabinet can be automatically closed, so that the practicability is enhanced. Comprising a distribution box, a main switch, two groups of auxiliary switches and a box door, the inner wall of the distribution box is provided with a chamber, the rear end of the chamber is connected with the main switch and the two groups of auxiliary switches, the front end of the distribution box is hinged to the box door, and the chamber is internally provided with a line fixing assembly and a temperature detection assembly. The temperature detection assembly comprises a temperature and humidity detector, a nut and a temperature detector.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of distribution box accessory, especially to a kind of axial flow fan system device by temperature control opening and closing. BACKGROUND

[0002] It is known that in modern industrial production environment, the stable operation of power system is crucial to guarantee production efficiency and product quality. Especially in summer, high temperature weather brings severe challenge to the heat dissipation of distribution room, and the internal equipment (such as power distribution cabinet) of secondary distribution room, as an important node of power distribution, has strict requirements on environmental temperature. High temperature not only causes overheating of equipment, resulting in tripping, but also accelerates the aging of equipment, seriously affects the production process, and even causes the decline of product quality. Therefore, effective temperature control measures are essential to maintain the normal operation of distribution room.

[0003] The traditional manual monitoring and manual operation of axial flow fan have obvious defects in practical application. First, manual operation cannot achieve all-weather monitoring without omission, especially at night or during holidays, which may have monitoring blind spots and cannot respond to temperature changes in time. Second, manual operation is inefficient and slow in response, which cannot quickly respond to sudden high temperature. Finally, manual operation is easily affected by personal factors, such as negligence or fatigue, which may cause management loopholes and increase the risk of equipment failure, thus reducing the practicability. SUMMARY

[0004] To solve the above technical problems, the utility model provides an axial flow fan system device that can continuously monitor the environmental temperature in distribution room, ensure the accuracy and timeliness of data, automatically determine whether to start axial flow fan for cooling based on real-time temperature data, avoid the lag and uncertainty of human intervention, and automatically turn off the axial flow fan control electric cabinet when indoor temperature meets the requirements, thus enhancing the practicability.

[0005] The utility model discloses a kind of axial flow fan system device by temperature control opening and closing, including distribution box, main switch, two groups of auxiliary switch and box door, the inner wall of distribution box is provided with chamber, the rear end of chamber is connected with main switch and two groups of auxiliary switch, the front end of distribution box is hinged with box door, line fixing assembly is provided in chamber, temperature detection component is provided in chamber, temperature detection component includes temperature and humidity detector, nut and temperature detector, the top of distribution box is provided with first through-hole, the top of temperature and humidity detector is connected with chamber, the top of temperature and humidity detector is provided with output end, first screw thread is provided on the outer wall of the output end of temperature and humidity detector, first screw thread is connected with nut by screw thread, the right end of chamber is connected with temperature detector, the rear end of distribution box is provided with mounting assembly, the bottom end of chamber is provided with heat dissipation assembly.

[0006] Preferably, the front end of the box door is provided with an intelligent display screen.

[0007] Preferably, the front end of the box door is provided with a first through hole, and the first through hole is connected with a button box set. The front end of the button box is provided with four groups of display lights. The front end of the button box is provided with a start button, a stop button, a control button and an emergency stop button.

[0008] Preferably, the front end of the box door is provided with a turn tongue lock.

[0009] Preferably, the installation assembly comprises a first fixing box, four groups of first screws, two groups of first supporting plates, two groups of first clamping plates, a mounting plate, four groups of second screws, two groups of second supporting plates and two groups of second clamping plates. The rear end of the distribution box is provided with four groups of mounting threaded holes. The rear end of the first fixing box is provided with four groups of mounting through holes. The four groups of first screws are respectively screwed through the mounting through holes and the mounting threaded holes. The rear end of the first fixing box is connected with the two groups of first supporting plates. The front ends of the two groups of first supporting plates are connected with the two groups of first clamping plates. The front end of the mounting plate is provided with four groups of fixing through holes, and the four groups of fixing through holes are respectively provided with the second screws. The front end of the mounting plate is connected with the two groups of second supporting plates. The front ends of the two groups of second supporting plates are respectively connected with the second clamping plates. The two groups of first clamping plates and the two groups of first supporting plates are respectively slidably clamped with the two groups of second supporting plates and the second clamping plates.

[0010] Preferably, the line fixing assembly comprises a clamping frame, a first clamping hoop, a third screw, a second clamping hoop, a fourth screw and two groups of clamping blocks. The rear end of the cavity is connected with the clamping frame. The front end of the clamping frame is provided with three groups of wire grooves. The clamping frame is hingedly connected with the first clamping hoop. The first clamping hoop is provided with three groups of arcs. The front end of the first clamping hoop is provided with a first through threaded hole. The front end of the clamping frame is provided with a first threaded hole. The third screw is screwed with the first through threaded hole and the first threaded hole. The front end of the second clamping hoop is provided with two groups of second through holes. The rear end of the first clamping hoop is connected with the two groups of clamping blocks. The front end of the clamping frame is provided with two groups of clamping grooves. The two groups of clamping blocks are respectively clamped with the clamping grooves. The rear end of the cavity is provided with two groups of second threaded holes. The two groups of fourth screws are respectively screwed through the second through holes and the second threaded holes. The bottom end of the distribution box is provided with a wire hole.

[0011] Preferably, the heat dissipation assembly comprises two groups of dust filter screens, two groups of heat dissipation fans and eight groups of fifth screws. The bottom end of the distribution box is provided with two groups of ventilation openings. The bottom end of the distribution box is connected with the two groups of dust filter screens. The bottom end of the cavity is provided with eight groups of third threaded holes. The top end of the two groups of heat dissipation fans is provided with four groups of third through holes. The eight groups of fifth screws are respectively screwed through the third through holes and the third threaded holes.

[0012] Preferably, it further comprises a double-color alarm lamp. The top end of the distribution box is connected with the double-color alarm lamp. The double-color alarm lamp is connected with the intelligent display screen through an electric wire.

[0013] The utility model have the advantages that: first, the distribution box and equipment are connected through the wire, then the distribution box is installed in the suitable position through the installation component, after that, the system can monitor the environmental parameter in the power distribution room in real time and accurately through the integrated temperature and humidity detector and temperature detector, the limitation and hysteresis of manual monitoring are overcome, the power system is ensured to operate under the condition of stability and safety, and according to the temperature in the room, the opening and closing of the two groups of axial flow fans and heat dissipation components are controlled, the frequency of manual intervention is greatly reduced, the response speed of the system is improved, the equipment can respond to the sudden high temperature condition quickly, the equipment failure rate caused by overheating is effectively reduced, the continuity of production process and product quality are ensured, the introduction of intelligent display screen and double color alarm lamp further enhances the visual management ability and emergency response ability of the system, so that the indoor temperature and the temperature in the chamber can be set and displayed by the staff, the staff can grasp the equipment state at a glance, and the intelligent display function supports remote monitoring, so that the operation and maintenance personnel can know the running state of the power distribution room at any time even if they are not on site, the stable operation of the power system is ensured, thereby the practicability is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the connecting structure schematic diagram of the utility model, and

[0015] Figure 2 It is the connecting structure schematic diagram of the chamber and temperature detector of the utility model,

[0016] Figure 3 It is the connecting structure schematic diagram of double color alarm lamp and distribution box of the utility model,

[0017] Figure 4 It is the structure schematic diagram of installation plate and first fixed box of the utility model,

[0018] Figure 5 It is the structure schematic diagram of A partial enlargement of the utility model,

[0019] Mark in drawing: 1, distribution box;2, chamber;3, main electric switch;4, vice electric switch;5, box door;6, temperature and humidity detector;7, nut;8, temperature detector;9, intelligent display screen;10, button box;11, turn tongue lock;12, first fixed box;13, four groups of first screw;14, first support plate;15, first clamping plate;16, installation plate;17, second screw;18, second support plate;19, second clamping plate;20, clamping frame;21, first clamping hoop;22, third screw;23, second clamping hoop;24, fourth screw;25, clamping block;26, dust filter screen;27, heat dissipation fan;28, fifth screw;29, double color alarm lamp. DETAILED DESCRIPTION

[0020] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0021] As Figures 1 to 5 The utility model discloses a through temperature -controlled on -off axial flow fan system device, including distribution box 1, main switch 3, two groups of auxiliary switch 4 and box door 5, the inner wall of distribution box 1 is provided with chamber 2, the rear end of chamber 2 is connected with main switch 3 and two groups of auxiliary switch 4, and the front end of distribution box 1 is hinged with box door 5, and line fixing assembly is arranged in chamber 2, and temperature detection assembly is arranged in chamber 2;Its characterized in that, temperature detection assembly includes temperature and humidity detector 6, nut 7 and temperature detector 8, the top of distribution box 1 is provided with first through -hole, and the top of temperature and humidity detector 6 is connected with chamber 2, and the top of temperature and humidity detector 6 is provided with output, and the outer wall of the output of temperature and humidity detector 6 is provided with first screw thread, and first screw thread is connected with nut 7, and the right end of chamber 2 is connected with temperature detector 8, and the rear end of distribution box 1 is provided with mounting assembly, and the bottom end of chamber 2 is provided with heat dissipation assembly;First, distribution box and equipment are connected by wire, then distribution box is installed at suitable position through mounting assembly, then through integrated temperature and humidity detector and temperature detector, the system can monitor the environmental parameter in the power distribution room in real time, overcomes the limitation and hysteresis of manual monitoring, ensures that electric power system operates under the condition of stability and safety, and according to the temperature in the room, opens and closes two groups of axial flow fans and heat dissipation assembly, this innovation greatly reduces the frequency of manual intervention, improves the response speed of the system, makes equipment can respond to the sudden high temperature condition quickly, effectively reduces the equipment failure rate caused by overheating, guarantees the continuity of production process and product quality, the introduction of intelligent display screen and double -color alarm lamp further enhances the visual management ability and emergency response capability of the system, so that the staff can set the indoor temperature and the temperature in the chamber, and display, so that the staff can grasp the equipment state at a glance, and the intelligent display function supports remote monitoring, so that the operation and maintenance personnel can understand the running state of the power distribution room at any time even not in the scene, ensures the stable operation of electric power system, thereby enhancing practicality.

[0022] As the preferred embodiment of the above, the front end of the box door 5 is provided with an intelligent display screen 9. The temperature of the temperature and humidity detector and the temperature detector can be displayed conveniently through the intelligent display screen, and the temperature during the opening and closing of the two groups of axial flow fans and the heat dissipation assembly can be set, thereby enhancing the practicality.

[0023] As the preferred of the above embodiment, the front end of the box door 5 is provided with a first through hole, the first through hole is connected with the button box 10, the front end of the button box 10 is provided with four groups of display lamps, the front end of the button box 10 is provided with start button, stop button, control button and emergency stop button; two groups of axial flow fans can be started by the button box, so as to enhance the practicability.

[0024] As the preferred of the above embodiment, the front end of the box door 5 is provided with a first through hole, the first through hole is connected with the button box 10, the front end of the button box 10 is provided with four groups of display lamps, the front end of the button box 10 is provided with start button, stop button, control button and emergency stop button; two groups of axial flow fans can be started by the button box, so as to enhance the practicability.

[0025] As the preferred of the above embodiment, the front end of the box door 5 is provided with a first through hole, the first through hole is connected with the button box 10, the front end of the button box 10 is provided with four groups of display lamps, the front end of the button box 10 is provided with start button, stop button, control button and emergency stop button; two groups of axial flow fans can be started by the button box, so as to enhance the practicability.

[0026] As the preferred of the above embodiment, the line fixing assembly comprises the clamping frame 20, the first clamping hoop 21, the third screw 22, the second clamping hoop 23, the fourth screw 24 and two groups of clamping blocks 25, the rear end of the chamber 2 is connected with the clamping frame 20, the front end of the clamping frame 20 is provided with three groups of line grooves, the clamping frame 20 is hinged with the first clamping hoop 21, the first clamping hoop 21 is provided with three groups of arcs, the front end of the first clamping hoop 21 is provided with a first through threaded hole, the front end of the clamping frame 20 is provided with a first threaded hole, the third screw 22 is threadedly connected with the first through threaded hole and the first threaded hole, the front end of the second clamping hoop 23 is provided with two groups of second through holes, the rear end of the first clamping hoop 21 is connected with the two groups of clamping blocks 25, the front end of the clamping frame 20 is provided with two groups of clamping grooves, the two groups of clamping blocks 25 are respectively clamped with the clamping grooves, the rear end of the chamber 2 is provided with two groups of second threaded holes, the two groups of fourth screws 24 are respectively threadedly connected with the second through holes and the second threaded holes, and the bottom end of the distribution box 1 is provided with a wire hole; three groups of electric line can be arranged through the clamping frame and the hinged first clamping hoop, and a plurality of electric wires can be fixed through the second clamping hoop, so that the practicability is enhanced.

[0027] As the preferred of the above embodiment, the heat dissipation assembly comprises two groups of dust filter screens 26, two groups of heat dissipation fans 27 and eight groups of fifth screws 28, the bottom end of the distribution box 1 is provided with two groups of ventilation openings, the bottom end of the distribution box 1 is connected with the two groups of dust filter screens 26, the bottom end of the chamber 2 is provided with eight groups of third threaded holes, the top end of the two groups of heat dissipation fans 27 is provided with four groups of third through holes, and the eight groups of fifth screws 28 are respectively threadedly connected with the third through holes and the third threaded holes; the two groups of heat dissipation fans can be controlled through the intelligent display screen, so that the heat dissipation is performed through the two groups of heat dissipation fans when the temperature in the chamber is too high, and the practicability is enhanced.

[0028] As the preferred of the above embodiment, the heat dissipation assembly comprises two groups of dust filter screens 26, two groups of heat dissipation fans 27 and eight groups of fifth screws 28, the bottom end of the distribution box 1 is provided with two groups of ventilation openings, the bottom end of the distribution box 1 is connected with the two groups of dust filter screens 26, the bottom end of the chamber 2 is provided with eight groups of third threaded holes, the top end of the two groups of heat dissipation fans 27 is provided with four groups of third through holes, and the eight groups of fifth screws 28 are respectively threadedly connected with the third through holes and the third threaded holes; the two groups of heat dissipation fans can be controlled through the intelligent display screen, so that the heat dissipation is performed through the two groups of heat dissipation fans when the temperature in the chamber is too high, and the practicability is enhanced.

[0029] The utility model discloses a kind of axial flow fan system device through temperature control opening and closing, its working principle is, when working, first, select appropriate position, then fixed mounting plate and first fixed box, after being slid and clamped by two groups of first clamping plate and two groups of first support plate and two groups of second support plate and two groups of second clamping plate, after connecting line is all connected well, then third and two groups of fourth screw are disassembled, after the regularity of line, then two groups of clamps are fixed by third screw and two groups of fourth screw, after being carried out equipment system of equipment by intelligent display screen, then it can be directly operated two groups of axial flow fan by the button on button box, after in subsequent use, temperature and humidity detector and temperature detector will carry out indoor and chamber temperature detection, when chamber temperature reaches specified temperature, start two groups of cooling fan and carry out equipment heat dissipation, then when temperature reduces, close two groups of cooling fan, after indoor temperature reaches standard, start two groups of axial flow fan, and alarm light emits red light and warns, then when indoor temperature reduces to appropriate temperature, two groups of axial flow fan stop rotating, after alarm light changes from red to green, after when needing to carry out maintenance and maintenance in chamber, open by key Turn tongue lock, then chamber internal equipment can be maintained and repaired, after being closed by turn tongue lock Box door can.

[0030] The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.

[0031] The "first", "second", "third" in the utility model do not represent the specific quantity and order, just for distinguishing the name.

[0032] The above is only preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the art, without departing from the technical principle of the utility model, can make several improvements and variations, these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. A kind of by temperature-controlled open-closed axial flow fan system device, including distribution box (1), main switch (3), two groups of auxiliary switch (4) and box door (5), the inner wall of distribution box (1) is provided with chamber (2), the rear end of chamber (2) is connected with main switch (3) and two groups of auxiliary switch (4), the front end of distribution box (1) is hinged with box door (5), line fixing assembly is provided in chamber (2), temperature detection assembly is provided in chamber (2);Its characterized in that, The temperature detection assembly comprises a temperature and humidity detector (6), a nut (7) and a temperature detector (8), the top end of the distribution box (1) is provided with a first through hole, the top end of the temperature and humidity detector (6) is connected with the cavity (2), the top end of the temperature and humidity detector (6) is provided with an output end, the outer wall of the output end of the temperature and humidity detector (6) is provided with a first thread, the first thread is threadedly connected with the nut (7), the right end of the cavity (2) is connected with the temperature detector (8), the rear end of the distribution box (1) is provided with a mounting assembly, and the bottom end of the cavity (2) is provided with a heat dissipation assembly.

2. A temperature-controlled opening and closing axial flow fan system device according to claim 1, characterized in that, The front end of the box door (5) is provided with an intelligent display screen (9).

3. A temperature-controlled opening and closing axial flow fan system device according to claim 2, characterized in that, The front end of the box door (5) is provided with a first through hole, the first through hole is sleeved with a button box (10), the front end of the button box (10) is provided with four groups of display lamps, and the front end of the button box (10) is provided with a start button, a stop button, a control button and an emergency stop button.

4. A temperature-controlled opening and closing axial flow fan system device according to claim 3, characterized in that, The front end of the box door (5) is provided with a turn tongue lock (11).

5. A temperature-controlled opening and closing axial flow fan system device according to claim 4, characterized in that, The mounting assembly comprises a first fixing box (12), four first screws (13), two first supporting plates (14), two first clamping plates (15), a mounting plate (16), four second screws (17), two second supporting plates (18) and two second clamping plates (19), the rear end of the distribution box (1) is provided with four mounting threaded holes, the rear end of the first fixing box (12) is provided with four mounting through holes, the four first screws (13) are respectively threadedly connected with the mounting threaded holes and the mounting through holes, the rear end of the first fixing box (12) is connected with the two first supporting plates (14), the front ends of the two first supporting plates (14) are connected with the two first clamping plates (15), the front end of the mounting plate (16) is provided with four fixing through holes, the four fixing through holes are respectively provided with the second screws (17), the front end of the mounting plate (16) is connected with the two second supporting plates (18), the front ends of the two second supporting plates (18) are respectively connected with the second clamping plates (19), and the two first clamping plates (15) and the two first supporting plates (14) are respectively slidably clamped with the two second supporting plates (18) and the second clamping plates (19).

6. A temperature-controlled opening and closing axial flow fan system device according to claim 5, characterized in that, The line fixing assembly comprises a clamping frame (20), a first clamping hoop (21), a third screw (22), a second clamping hoop (23), a fourth screw (24) and two groups of clamping blocks (25), the rear end of the chamber (2) is connected with the clamping frame (20), the front end of the clamping frame (20) is provided with three groups of wire grooves, the clamping frame (20) is hinged with the first clamping hoop (21), the first clamping hoop (21) is provided with three groups of circular arcs, the front end of the first clamping hoop (21) is provided with a first through-threaded hole, the front end of the clamping frame (20) is provided with a first threaded hole, the third screw (22) is threadedly connected with the first through-threaded hole and the first threaded hole, the front end of the second clamping hoop (23) is provided with two groups of second through holes, the rear end of the first clamping hoop (21) is connected with the two groups of clamping blocks (25), the front end of the clamping frame (20) is provided with two groups of clamping grooves, the two groups of clamping blocks (25) are respectively clamped with the clamping grooves, the rear end of the chamber (2) is provided with two groups of second threaded holes, the two groups of fourth screws (24) are respectively threadedly connected with the second through holes and the second threaded holes, and the bottom end of the distribution box (1) is provided with a wire hole.

7. A temperature-controlled opening and closing axial flow fan system device according to claim 6, characterized in that, The heat dissipation assembly comprises two groups of dust filter screens (26), two groups of heat dissipation fans (27) and eight groups of fifth screws (28), the bottom end of the distribution box (1) is provided with two groups of ventilation openings, the bottom end of the distribution box (1) is connected with the two groups of dust filter screens (26), the bottom end of the chamber (2) is provided with eight groups of third threaded holes, the top end of the two groups of heat dissipation fans (27) is provided with four groups of third through holes, and the eight groups of fifth screws (28) are respectively threadedly connected with the third through holes and the third threaded holes.

8. A temperature-controlled opening and closing axial flow fan system device according to claim 7, characterized in that, The distribution box (1) is further provided with a double-color alarm lamp (29), the top end of the distribution box (1) is connected with the double-color alarm lamp (29), and the double-color alarm lamp (29) is connected with the intelligent display screen (9) through an electric wire.

Images