Outdoor warmer with split type barrel body

Abstract

The utility model provides a split type barrel body outdoor warmer which comprises a base, an inner screw barrel body, a flow dividing bent pipe and a containing barrel, an integrated protruding block is fixed to the outer side of the base, threads are arranged on the annular side face of the base, the inner screw barrel body is screwed to the upper end of the outer portion of the base through the threads, and a metal heat dissipation hopper is fixed to the upper end of the inner screw barrel body. An inner screw tube is fixed at the upper end in the metal heat dissipation hopper, an outer screw tube is screwed in the inner screw tube through threads, and an inner screw cylinder is screwed at the upper end of the outer part of the outer screw tube, so that the problems that the height of an original device cannot be adjusted according to an actual field, unnecessary heat is extremely easy to dissipate upwards, and further heat loss is caused are solved, and the heat dissipation device is good in practicability and convenient to use. The split type barrel body structure is designed, the height can be adjusted according to the actual outdoor use condition while outdoor disassembly and assembly are facilitated, meanwhile, the metal heat conduction and hot air heating functions are achieved, dissipated heat is fully utilized, and therefore the effect is better when people are heated outdoors.

Description

Technical Field

[0001] The utility model relates to a split barrel outdoor heater, belonging to the technical field of heaters. Background Art

[0002] A heater is a device that uses heat source for heating, either manually operated or fully automatically controlled by a microcomputer. This device is widely used in government agencies, enterprises, factories, hospitals, schools, guesthouses, hotels and other enterprises and institutions. Among them, an outdoor heater is a device used to keep people warm when they are outdoors.

[0003] Patent No.: CN211399967U, mentions a split heater, which is composed of an upper heating base with a built-in electric heating tube and a lower heating base with a built-in electric blower, which are threadedly connected and fixed. The power supply plug at the upper end of the lower heating base is inserted into the power supply jack at the lower end of the upper heating base to transmit external power to the electric heating tube, thereby facilitating its normal use. The entire heater is installed with a split structure, and the loading and unloading operations are simple and convenient, which is convenient for early production and later disassembly, storage and maintenance. However, the length of the internal threaded lifting tube in the device is fixed, so that the height of the device is fixed when it is spliced ​​and used, and the height cannot be adjusted according to the actual site. At the same time, since the top copper heat sink and copper heat sink are exposed, it is very easy to dissipate unnecessary heat upwards, thereby causing heat loss. Now there is an urgent need for a split barrel outdoor heater to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a split barrel outdoor heater to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. A split barrel structure is designed, which is convenient for disassembly and assembly outdoors, and the height can be adjusted according to actual outdoor use conditions. At the same time, it also has metal heat conduction and hot air heating functions, which can make full use of the dissipated heat, so that people can get better heating effects outdoors.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a split barrel outdoor heater, comprising a base, an inner screw barrel body, a shunt bending tube and a placement barrel, the outer side of the base is fixed with an integrated protrusion, the annular side surface of the base is provided with a thread, the inner screw barrel body is screwed on the outer upper end of the base through a thread, a metal heat dissipation bucket is fixed on the upper end of the inner screw barrel body, the inner upper end of the metal heat dissipation bucket is fixed, the inner screw tube is screwed in the inner screw tube through a thread, the outer upper end of the outer screw tube is screwed with an inner screw barrel, the upper end of the inner screw barrel is fixed with a thermal insulation umbrella head, a plurality of shunt bending tubes are provided, and a plurality of shunt bending tubes are arranged at equal angles through the annular side surface of the outer screw tube, the placement barrel is placed at the lower end of the inner part of the base, and a plurality of honeycomb holes are opened at equal angles at the lower end of the outer part of the placement barrel, a metal mesh is fixed in the middle of the placement barrel, a disc heating tube is horizontally fixed to the upper end of the inner part of the placement barrel through bolts and a bracket, and a fan is installed at the lower end of the base.

[0006] Furthermore, a plurality of ventilation holes are formed at equal angles through the lower end of the side surface of the base.

[0007] Furthermore, the lower end of the inner screw barrel body is in contact with the integral protrusion.

[0008] Furthermore, a conical guide scoop is fixed to the lower end of the inner spiral tube.

[0009] Furthermore, the lower end of the inner spiral barrel abuts against a plurality of diversion bending tubes.

[0010] Furthermore, the inner side of the placement tube is coated with a thermal insulation coating.

[0011] Furthermore, the fan is located inside the cylinder and is directly below the metal mesh.

[0012] The beneficial effects of the utility model: the utility model is a split barrel outdoor heater, because the utility model adds a base, an inner screw barrel, a metal heat dissipation bucket, an inner screw tube, a conical guide bucket, an outer screw tube, an inner screw cylinder, an insulation umbrella head, a diversion bending tube, a placement tube, a fan, a metal mesh and a disc heating tube. Our design improvements and actual use have shown that the device has good practicality. A split barrel structure is designed, which is convenient for disassembly and assembly outdoors, and the height can be adjusted according to actual outdoor use conditions. At the same time, it also has metal heat conduction and hot air heating functions, which makes full use of the dissipated heat, so that people can get better heating effects outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1It is a three-dimensional schematic diagram of the overall structure of a split barrel outdoor heater of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of a split barrel outdoor heater of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of a placement cylinder of a split barrel outdoor heater of the utility model;

[0017] In the figure: 1-base, 2-ventilation hole, 3-integrated protrusion, 4-inner screw barrel, 5-metal heat dissipation bucket, 6-inner screw tube, 7-conical guide bucket, 8-outer screw tube, 9-inner screw barrel, 10-thermal insulation umbrella head, 11-diversion bending pipe, 12-placing tube, 13-honeycomb hole, 14-fan, 15-metal mesh, 16-disc heating tube. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 3 The utility model provides a technical solution: a split barrel outdoor heater, including a base 1, an inner screw barrel 4, a shunt bending tube 11 and a placement tube 12, an integral convex block 3 is fixed on the outer side of the base 1, a thread is arranged on the annular side of the base 1, the inner screw barrel 4 is screwed on the outer upper end of the base 1 through a thread, a metal heat dissipation bucket 5 is fixed on the upper end of the inner screw barrel 4, an inner screw tube 6 is fixed on the inner upper end of the metal heat dissipation bucket 5, an outer screw tube 8 is screwed in the inner screw tube 6 through a thread, an inner screw tube 9 is screwed on the outer upper end of the outer screw tube 8, a heat insulation umbrella head 10 is fixed on the upper end of the inner screw tube 9, and a shunt There are multiple bending tubes 11, and multiple branch bending tubes 11 are arranged at equal angles through the annular side of the outer spiral tube 8. The placement tube 12 is placed at the lower end of the base 1, and multiple honeycomb holes 13 are opened at equal angles at the lower end of the outer side of the placement tube 12. A metal mesh 15 is fixed in the middle of the placement tube 12, and a disc heating tube 16 is horizontally fixed at the upper end of the placement tube 12 through bolts and brackets. A fan 14 is installed at the lower end of the base 1. This design solves the problem that the original device cannot be adjusted in height according to the actual site, and it is very easy to dissipate unnecessary heat upward, thereby causing heat loss.

[0020] As the first embodiment of the utility model: a plurality of ventilation holes 2 are opened at equal angles through the lower end of the side surface of the base 1, and the added plurality of ventilation holes 2 facilitate the fan 14 to draw in external air, and the lower end of the inner screw barrel 4 is in contact with the integral protrusion 3, and the added integral protrusion 3 can prevent the inner screw barrel 4 from excessively rotating downward outside the base 1, and a conical guide scoop 7 is fixed to the lower end of the inner screw tube 6, and the added conical guide scoop 7 can guide the wind blown upward by the fan 14.

[0021] The lower end of the inner spiral barrel 9 is against a plurality of branch bending tubes 11, and the added plurality of branch bending tubes 11 can blow hot air to the surroundings, thereby facilitating heating of the surrounding personnel. The inner side of the placement barrel 12 is coated with a thermal insulation coating, and the fan 14 is located inside the placement barrel 12, and it is located directly below the metal mesh 15. The added fan 14 can draw in external air through a plurality of ventilation holes 2 and blow it out to the metal mesh 15, and the metal mesh 15 can filter large particles of external dust.

[0022] As a second embodiment of the utility model: when the device needs to be assembled for use, the placement tube 12 is placed at the lower end of the base 1, and then the inner screw barrel body 4 is screwed to the upper end of the outer side of the base 1 through a thread, so that the lower end of the inner screw barrel body 4 is in contact with the integral protrusion 3, and then the outer screw tube 8 is screwed into the inner screw tube 6, and the screwing depth can be adjusted according to the actual situation on site, and then the inner screw barrel 9 is screwed to the upper end of the outer screw tube 8, and the lower end of the inner screw barrel 9 is abutted against the multiple diversion bending tubes 11 to complete the assembly of the device;

[0023] When used for heating, the fan 14 and the disc heating tube 16 are energized, the fan 14 can draw outside air through the multiple ventilation holes 2 and blow it out to the metal mesh 15, and the metal mesh 15 can filter large particles of dust from the outside, and the disc heating tube 16 will heat the surrounding air, so that the air blown upward will take away the heat from the disc heating tube 16 and form hot wind, and the hot wind will continue to blow upward, and contact and heat with the metal heat sink 5 and the outer spiral tube 8, and then the hot wind will be blown obliquely downward through multiple diversion bending tubes 11, so that hot air can be blown to the people around the device. At the same time, with the heated metal heat sink 5 and the outer spiral tube 8, a large range of heating can be provided to the surrounding people, and the setting of the thermal insulation umbrella head 10 can also prevent unnecessary heat dissipation upward.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A split barrel outdoor heater, comprising a base (1), an inner screw barrel (4), a split bending pipe (11) and a placement tube (12), characterized in that: An integral protrusion (3) is fixed on the outside of the base (1); a thread is provided on the annular side surface of the base (1); and the inner screw barrel (4) is screwed onto the outer upper end of the base (1) via the thread; A metal heat sink (5) is fixed to the upper end of the inner screw barrel (4), an inner screw tube (6) is fixed to the inner upper end of the metal heat sink (5), an outer screw tube (8) is screwed into the inner screw tube (6) through a thread, an inner screw barrel (9) is screwed into the outer upper end of the outer screw tube (8), a heat-insulating umbrella head (10) is fixed to the upper end of the inner screw barrel (9), a plurality of the diverter bending tubes (11) are provided, and the plurality of the diverter bending tubes (11) are arranged at equal angles to penetrate the annular side surface of the outer screw tube (8); The placement tube (12) is placed at the lower end of the base (1), a plurality of honeycomb holes (13) are provided at equal angles at the lower end of the outside of the placement tube (12), a metal mesh (15) is fixed in the middle of the placement tube (12), a disc-type heating tube (16) is horizontally fixed at the upper end of the placement tube (12) by means of bolts and a bracket, and a fan (14) is installed at the lower end of the inside of the base (1).

2. A split barrel outdoor heater according to claim 1, characterized in that: A plurality of ventilation holes (2) are provided at equal angles through the lower end of the side surface of the base (1).

3. A split barrel outdoor heater according to claim 1, characterized in that: The lower end of the inner screw barrel (4) is in contact with the integral protrusion (3).

4. A split barrel outdoor heater according to claim 1, characterized in that: A conical flow guide hopper (7) is fixed to the lower end of the inner spiral tube (6).

5. The split barrel outdoor heater according to claim 1, characterized in that: The lower end of the inner spiral barrel (9) abuts against a plurality of flow-dividing bending tubes (11).

6. A split barrel outdoor heater according to claim 1, characterized in that: The inner side of the placement tube (12) is coated with a heat-insulating coating.

7. A split barrel outdoor heater according to claim 1, characterized in that: The fan (14) is located inside the placement cylinder (12) and is directly below the metal mesh (15).

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