CN214469344U

CN214469344U - Explosion-proof electric fan heater convenient to installation

Info

Publication number: CN214469344U
Application number: CN202120568156.5U
Authority: CN
Inventors: 王阿轩; 王柳; 崔志刚; 王桂臣; 朱鹏飞
Original assignee: Nanyang Tongan Explosion Proof Motor Electric Co ltd
Current assignee: Nanyang Tongan Explosion Proof Motor Electric Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-22
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an explosion-proof electric fan heater convenient to installation, the load simulator comprises a case, the inside of machine case is provided with the storage water tank, the inner wall sliding connection of storage water tank has two sets of sealing plugs, every group the two sets of springs of one end fixedly connected with of sealing plug, and the one end fixed connection of spring is at the inner wall of storage water tank, water is equipped with to the inside of storage water tank, the inner wall bottom fixedly connected with multiunit heating wire of storage water tank, the upper end fixedly connected with ventilation pipe of storage water tank, the interior fixedly connected with heat-conducting plate of ventilation pipe, the lower extreme fixedly connected with multiunit fin of heat-conducting plate. The utility model discloses in, through the sealing plug that sets up, compression spring when the water heating expend with heat and contract with cold of storage water tank makes the pressure in the storage water tank can not too big production danger, and the electric heat silk heats adding water, and water heats the fin, and the heat of fin passes to the honeycomb heating panel from the heat-conducting plate to heat the air.

Description

Explosion-proof electric fan heater convenient to installation

Technical Field

The utility model relates to a fan heater field especially relates to an explosion-proof electric fan heater convenient to installation.

Background

The existing fan heaters have certain defects when in use, the existing fan heaters directly use electric heating wires to heat air, but when the existing fan heaters are used in some environments where open fire is forbidden, the high temperature of the electric heating wires may bring certain potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an explosion-proof warm air blower convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an explosion-proof warm air blower convenient to mount comprises a case, wherein a water storage tank is arranged inside the case, the inner wall of the water storage tank is connected with two groups of sealing plugs in a sliding mode, one end of each group of sealing plug is fixedly connected with two groups of springs, and one end of each spring is fixedly connected to the inner wall of the water storage tank;

the water storage tank is internally provided with water, the bottom end of the inner wall of the water storage tank is fixedly connected with a plurality of groups of heating wires, the upper end of the water storage tank is fixedly connected with a ventilation pipe, the inner fixing of the ventilation pipe is connected with a heat-conducting plate, the lower end of the heat-conducting plate is fixedly connected with a plurality of groups of radiating fins, and the upper end of the heat-conducting plate is fixedly connected with a honeycomb radiating plate.

As a further description of the above technical solution:

the inside of ventilation pipe is provided with first motor, the output of first motor extends and is provided with first pivot, the one end fixedly connected with fan blade of first pivot.

As a further description of the above technical solution:

the lower extreme fixedly connected with second motor of heat-conducting plate, the output of second motor extends and is provided with the second pivot, the cylinder surface fixedly connected with stirring rod of second pivot.

As a further description of the above technical solution:

the bottom end of the inner wall of the case is fixedly connected with two groups of supporting blocks, and the upper ends of the two groups of supporting blocks are fixedly connected with the water storage tank.

As a further description of the above technical solution:

and a vacuum layer is arranged between the supporting block and the water storage tank.

As a further description of the above technical solution:

and each group of sealing plugs is fixedly connected with a connecting rod at one side, and each group of connecting rods is fixedly connected with a limiting block at one end, and the limiting blocks are positioned at the outer side of the water storage tank.

As a further description of the above technical solution:

the upper end of the bottom of the water storage tank is fixedly connected with a temperature measuring instrument.

As a further description of the above technical solution:

the lower extreme fixedly connected with four groups of universal wheels of quick-witted case, one side fixedly connected with power cord of quick-witted case, the one end fixedly connected with explosion-proof block terminal of power cord.

As a further description of the above technical solution:

the front side of the case is provided with a display, and the front side of the case is fixedly connected with an operation panel.

The utility model discloses following beneficial effect has:

1. the utility model discloses a storage water tank that sets up can store partial water, makes the electric heat wire heat adding water, and water heats the fin, and the heat of fin passes to the honeycomb heating panel from the heat-conducting plate to the air to passing the honeycomb heating panel heats, has avoided the electric heat wire directly to air heating, makes the device can use under environments such as filling station.

2. The utility model discloses a second motor that sets up can drive the stirring rod dwang through the second pivot, makes the temperature degree in the storage water tank even, avoids temperature measuring apparatu measuring temperature and actual temperature disparity too big.

3. The utility model discloses a sealing plug that sets up can move at the water heating expend with heat and contract with cold time compression spring of storage water tank, makes the pressure in the storage water tank can not too big production danger.

4. The utility model discloses an universal wheel that sets up has made things convenient for the device's removal, conveniently pushes away the installation department to the device.

Drawings

Fig. 1 is a sectional view of an explosion-proof warm air blower convenient to install according to the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is a perspective view of the anti-explosion warm air blower convenient to install according to the present invention.

Illustration of the drawings:

1. a chassis; 2. a vent pipe; 3. a first motor; 4. fan blades; 5. an explosion-proof distribution box; 6. a power line; 7. an electric heating wire; 8. a vacuum layer; 9. a support block; 10. a universal wheel; 11. a honeycomb heat dissipation plate; 12. a spring; 13. a heat sink; 14. a sealing plug; 15. a connecting rod; 16. a limiting block; 17. a heat conducting plate; 18. a second motor; 19. a stirring rod; 20. a temperature measuring instrument; 21. a water storage tank; 22. a display; 23. an operation panel.

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.

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 simplification of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an explosion-proof electric fan heater convenient to installation, includes quick-witted case 1, the inside of quick-witted case 1 is provided with storage water tank 21, the inner wall sliding connection of storage water tank 21 has two sets of sealing plugs 14, the two sets of springs 12 of the one end fixedly connected with of every group sealing plug 14, and the one end fixed connection of spring 12 is at the inner wall of storage water tank 21, sealing plug 14 can heat expend with heat and contract with cold when storage water tank 21 the time compression spring 12 remove, make the pressure in the storage water tank 21 not too big.

Water is equipped with to storage water tank 21's inside, storage water tank 21's inner wall bottom fixedly connected with multiunit heating wire 7, heating wire 7 can heat water, storage water tank 21's upper end fixedly connected with ventilation pipe 2, the interior fixedly connected with heat-conducting plate 17 of ventilation pipe 2, the lower extreme fixedly connected with multiunit fin 13 of heat-conducting plate 17, the upper end fixedly connected with honeycomb heating panel 11 of heat-conducting plate 17, fin 13 can absorb the heat of water, pass to honeycomb heating panel 11 from heat-conducting plate 17 to the heat, thereby heat the air that passes honeycomb heating panel 11.

The inside of the ventilation pipe 2 is provided with a first motor 3, the output end of the first motor 3 is provided with a first rotating shaft in an extending way, one end of the first rotating shaft is fixedly connected with a fan blade 4, the first motor 3 can drive the fan blade 4 to rotate through the first rotating shaft, so that air passes through the honeycomb heat dissipation plate 11, the lower end of the heat conduction plate 17 is fixedly connected with a second motor 18, the output end of the second motor 18 is provided with a second rotating shaft in an extending way, the cylindrical outer surface of the second rotating shaft is fixedly connected with a stirring rod 19, the second motor 18 can drive the stirring rod 19 to rotate through the second rotating shaft, so that the temperature in the water storage tank 21 is uniform, the temperature measured by the temperature measuring instrument 20 is prevented from being excessively different from the actual temperature, the bottom end of the inner wall of the case 1 is fixedly connected with two groups of supporting blocks 9, the upper ends of the two groups of supporting blocks 9 are fixedly connected with the water storage tank 21, and a vacuum layer 8 is arranged between the supporting blocks 9 and the water storage tank 21, the water storage tank 21 and the case 1 can be isolated, heat loss of water in the water storage tank 21 from other places is reduced, one side of each group of sealing plugs 14 is fixedly connected with a connecting rod 15, one end of each group of connecting rods 15 is fixedly connected with a limiting block 16, the limiting block 16 is positioned on the outer side of the water storage tank 21, the limiting block 16 limits the sealing plugs 14 from moving excessively, the upper end of the bottom of the water storage tank 21 is fixedly connected with a temperature measuring instrument 20, the temperature of the water in the water storage tank 21 can be measured, the heating wire 7 is stopped when the temperature is too high, the lower end of the case 1 is fixedly connected with four groups of universal wheels 10, the universal wheels 10 facilitate movement of the device, one side of the case 1 is fixedly connected with a power line 6, one end of the power line 6 is fixedly connected with an explosion-proof distribution box 5, the explosion-proof distribution box 5 can prevent electric sparks from being generated when the device is started, a display 22 is arranged on the front side of the case 1 and can display the temperature measured by the temperature measuring instrument 20, an operation panel 23 is fixedly connected to the front side of the cabinet 1, and can adjust the power of the heating wire 7.

The working principle is as follows: the device is when using, at first push the device to the position of will installing and put, start heating wire 7 through operating panel 23, heating wire 7 heats adding water, start second motor 18, second motor 18 drives stirring rod 19 through the second pivot and rotates, stir water, make water be heated evenly, water heats fin 13, the heat of fin 13 passes to honeycomb heating panel 11 from heat-conducting plate 17, start first motor 3, first motor 3 drives fan flabellum 4 through first pivot and bloies to the external world, the air can pass through honeycomb heating panel 11 this moment, it is heated to go out at honeycomb heating panel 11, when water is heated, can produce expend with heat and contract with cold, sealing plug 14 can compression spring 12 this moment, make the volume increase of water storage, thereby make the pressure in the storage water tank 21 can not too big production danger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an explosion-proof electric fan heater convenient to installation, includes quick-witted case (1), its characterized in that: a water storage tank (21) is arranged in the case (1), two groups of sealing plugs (14) are connected to the inner wall of the water storage tank (21) in a sliding mode, one end of each group of sealing plug (14) is fixedly connected with two groups of springs (12), and one end of each spring (12) is fixedly connected to the inner wall of the water storage tank (21);

the inside of storage water tank (21) is equipped with water, the inner wall bottom fixedly connected with multiunit heating wire (7) of storage water tank (21), the upper end fixedly connected with ventilation pipe (2) of storage water tank (21), the interior fixedly connected with heat-conducting plate (17) of ventilation pipe (2), the lower extreme fixedly connected with multiunit fin (13) of heat-conducting plate (17), the upper end fixedly connected with honeycomb heating panel (11) of heat-conducting plate (17).

2. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: the inside of ventilation pipe (2) is provided with first motor (3), the output of first motor (3) extends and is provided with first pivot, the one end fixedly connected with fan blade (4) of first pivot.

3. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: the lower extreme fixedly connected with second motor (18) of heat-conducting plate (17), the output of second motor (18) extends and is provided with the second pivot, the cylinder surface fixedly connected with stirring rod (19) of second pivot.

4. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: the bottom end of the inner wall of the case (1) is fixedly connected with two groups of supporting blocks (9), and the upper ends of the two groups of supporting blocks (9) are fixedly connected with the water storage tank (21).

5. An explosion-proof electric fan heater convenient to installation according to claim 4, characterized in that: and a vacuum layer (8) is arranged between the supporting block (9) and the water storage tank (21).

6. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: one side fixedly connected with connecting rod (15) of every group sealing plug (14), every group the one end fixedly connected with stopper (16) of connecting rod (15), and stopper (16) are located the outside of storage water tank (21).

7. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: the upper end of the bottom of the water storage tank (21) is fixedly connected with a temperature measuring instrument (20).

8. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: the explosion-proof power distribution box is characterized in that four groups of universal wheels (10) are fixedly connected to the lower end of the case (1), a power line (6) is fixedly connected to one side of the case (1), and an explosion-proof power distribution box (5) is fixedly connected to one end of the power line (6).

9. An explosion-proof electric fan heater convenient to installation according to claim 1, characterized in that: the front side of the case (1) is provided with a display (22), and the front side of the case (1) is fixedly connected with an operation panel (23).