CN214791937U

CN214791937U - High oily medium electric heating bucket of security

Info

Publication number: CN214791937U
Application number: CN202023234943.0U
Authority: CN
Inventors: 李宝柱; 王丽君
Original assignee: Qinhuangdao Zhong Bai Jia Cabinet Co ltd
Current assignee: Qinhuangdao Zhong Bai Jia Cabinet Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-19
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an oil medium electric heating barrel with high safety, which belongs to the technical field of electric heating barrels, and comprises an outer heating barrel, wherein the outer surface of the outer heating barrel is sleeved with a heat insulation sleeve, an inner heating barrel is arranged in the outer heating barrel, two ends of the outer heating barrel are fixedly connected with a sealing disc corresponding to the inner heating barrel, the middle part of the sealing disc is provided with a ventilation through hole corresponding to the inner heating barrel, the inner wall of the outer heating barrel is fixedly connected with an electric heating rod, heat conducting oil corresponding to the electric heating rod is arranged in the outer heating barrel, the side surface of the sealing disc is fixedly connected with a flow guide cover, and one end of the flow guide cover, which is far away from the sealing disc, is fixedly connected with a limiting flange; the utility model discloses simple structure, convenient to use, through guard plate, elastic buffer piece and buffer spring's mutually supporting during the use, prevent that the electric heating bucket from taking place to damage because of the collision, make the security of electric heating bucket higher.

Description

High oily medium electric heating bucket of security

Technical Field

The utility model belongs to the technical field of the electrical heating bucket, concretely relates to high oily medium electrical heating bucket of security.

Background

Chinese patent (publication No. CN 203928389U) discloses an air electric heating barrel, which comprises a barrel body with an air inlet and an air outlet, and an electric heater arranged in the barrel body, wherein a filter cover is arranged at the air inlet of the barrel body, metal pore plates are arranged at two sides of the filter cover, and a metal gauze is arranged between the metal pore plates at the two sides; an electric heater mounting seat is arranged in the barrel body and is perpendicular to the axis direction of the barrel body, and the electric heater is mounted on the electric heater mounting seat.

The utility model discloses an advantage lies in, sets up the filter mantle at the air inlet of staving, in the solid particle that reduces in the air gets into the bucket, prevents that the heater from influencing heat exchange efficiency because of the deposit of dust.

However, the electric heating barrel is easily damaged due to collision because of lack of a corresponding protection structure, so that the safety of the electric heating barrel is poor.

Disclosure of Invention

An object of the utility model is to provide a high oily medium electrical heating bucket of security to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil medium electric heating barrel with high safety comprises an outer heating barrel, a heat insulation sleeve is sleeved on the outer surface of the outer heating barrel, an inner heating barrel is arranged inside the outer heating barrel, sealing discs corresponding to the inner heating barrel are fixedly connected to two ends of the outer heating barrel, ventilation through holes corresponding to the inner heating barrel are arranged in the middle of each sealing disc, fixedly connected with electric heating rod on the inner wall of the outer bucket of heating, the inside of the outer bucket of heating is provided with the conduction oil corresponding with electric heating rod, the side fixedly connected with kuppe of sealing disc, the spacing ring flange of one end fixedly connected with of keeping away from sealing disc on the kuppe, the outside of the outer bucket of heating is provided with protection machanism, protection machanism includes the guard plate, the both ends fixedly connected with and the corresponding fixed plate of sealing disc of guard plate, the side fixedly connected with elastic buffer piece of guard plate, elastic buffer piece's inside is inlayed and is had buffer spring.

As a further aspect of the present invention: the elastic buffer block is of a cuboid structure, the elastic buffer block is made of rubber, the elastic buffer block is connected with the protection plate through glue in a bonding mode, and flash warning lamps are further arranged at the two ends of the protection plate.

As a further aspect of the present invention: the flash of light warning light passes through screw fixed connection with the guard plate, and the side middle part of elastic buffer piece is inlayed and is had reflection of light warning board, and reflection of light warning board is the cuboid structure.

As a further aspect of the present invention: the other side of the protection plate is provided with a heat insulation plate corresponding to the heating outer barrel, the heat insulation plate is a ceramic plate, screws are arranged at two ends of the heat insulation plate, and the heat insulation plate is fixed on the protection plate through the screws at the two ends.

As a further aspect of the present invention: the filter screen is arranged in the air guide sleeve, screws are arranged at two ends of the filter screen, and the filter screen is fixed on the air guide sleeve through the screws at the two ends.

As a further aspect of the present invention: the heating device is characterized in that heating fins are arranged on the inner wall of the heating inner barrel, the heating fins are made of copper and are of cuboid structures, and the heating fins are fixedly connected with the heating inner barrel in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use, through guard plate, mutually supporting of elastic buffer block and buffer spring during the use, prevent that the electrical heating bucket from taking place to damage because the collision, make the security of electrical heating bucket higher, secondly, the utility model discloses a mutually supporting of conduction oil and electrical heating stick carries out omnidirectional even heating to the interior bucket of heating, and the heating effect that makes the electrical heating bucket play under heating fin's cooperation is better, is showing the heating quality who promotes the electrical heating bucket, and in addition, the utility model discloses have filtering capability, can prevent that debris from heating interior bucket interior influence its heating effect, in addition, the utility model discloses a both ends symmetry formula design need not distinguish inlet end and exhaust end during the installation, makes the installation of electrical heating bucket more convenient, and labour saving and time saving is worth promoting and using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a corresponding protection mechanism of the present invention;

fig. 3 is a structural sectional view of the corresponding elastic buffer block of the present invention;

in the figure: 1-heat preservation sleeve, 2-heating outer barrel, 3-protection mechanism, 4-electric heating rod, 5-sealing disc, 6-heating inner barrel, 7-heat conduction oil, 8-heating fin, 9-air guide sleeve, 10-filter screen, 11-ventilation through hole, 12-limiting flange, 31-protection plate, 32-heat insulation plate, 33-flash warning lamp, 34-elastic buffer block, 35-buffer spring, 36-fixing plate and 37-reflection warning plate.

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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: an oil medium electric heating barrel with high safety comprises an outer heating barrel 2, a heat insulation sleeve 1 is sleeved on the outer surface of the outer heating barrel 2, an inner heating barrel 6 is arranged inside the outer heating barrel 2, sealing disks 5 corresponding to the inner heating barrel 6 are fixedly connected to two ends of the outer heating barrel 2, a ventilation through hole 11 corresponding to the inner heating barrel 6 is formed in the middle of each sealing disk 5, an electric heating rod 4 is fixedly connected to the inner wall of the outer heating barrel 2, heat conduction oil 7 corresponding to the electric heating rod 4 is arranged inside the outer heating barrel 2, a flow guide cover 9 is fixedly connected to the side surface of each sealing disk 5, a limiting flange 12 is fixedly connected to one end, far away from the sealing disks 5, of each flow guide cover 9, a protection mechanism 3 is arranged outside the outer heating barrel 2, each protection mechanism 3 comprises a protection plate 31, and fixing plates 36 corresponding to the protection plates 5 are fixedly connected to two ends of each protection plate 31, an elastic buffer block 34 is fixedly connected to the side surface of the protection plate 31, and a buffer spring 35 is embedded in the elastic buffer block 34;

in order to make the buffering effect of the elastic buffering block 34 better, in this embodiment, preferably, the elastic buffering block 34 is of a rectangular parallelepiped structure, the elastic buffering block 34 is made of rubber, the elastic buffering block 34 and the protection plate 31 are bonded and connected by glue, and flash warning lights 33 are further disposed at two ends of the protection plate 31;

in order to make the use of the flash warning light 33 more firm, in the embodiment, preferably, the flash warning light 33 is fixedly connected with the protection plate 31 through screws, a light-reflecting warning plate 37 is embedded in the middle of the side surface of the elastic buffer block 34, and the light-reflecting warning plate 37 is of a cuboid structure;

in order to improve the heat insulation effect of the protection plate 31, in the present embodiment, it is preferable that the other side of the protection plate 31 is provided with a heat insulation plate 32 corresponding to the heating outer tub 2, the heat insulation plate 32 is a ceramic plate, both ends of the heat insulation plate 32 are provided with screws, and the heat insulation plate 32 is fixed to the protection plate 31 by the screws at both ends.

Example 2:

on the basis of the embodiment 1, in order to make the function of the electric heating barrel more abundant, in this embodiment, preferably, the inside of the air guide sleeve 9 is provided with a filter screen 10, both ends of the filter screen 10 are provided with screws, the filter screen 10 is fixed on the air guide sleeve 9 through the screws at both ends, and when in use, the filter screen 10 prevents sundries from entering the inside of the inner heating barrel 6 to influence the heating effect of the electric heating barrel;

in order to improve the heating effect of the heating inner barrel 6, in this embodiment, preferably, the inner wall of the heating inner barrel 6 is provided with heating fins 8, the heating fins 8 are made of copper, the heating fins 8 are of a rectangular parallelepiped structure, and the heating fins 8 are fixedly connected with the heating inner barrel 6 by welding.

The utility model discloses a theory of operation and use flow: when in use, the electric heating barrel is installed and fixed through the limiting flange 12, and the input end and the output end are not required to be distinguished during installation due to the adoption of the design of symmetrical two ends, so that the electric heating barrel is more convenient to install, and time and labor are saved;

when the electric heating barrel is used, the power supply of the electric heating rod 4 is connected, the heat conduction oil 7 is heated through the electric heating rod 4, so that the heating inner barrel 6 is heated in all directions through the heat conduction oil 7, the heating inner barrel 6 is heated more uniformly, then the substances in the heating inner barrel 6 are heated through the mutual matching of the heating inner barrel 6 and the heating fins 8, the heating is more uniform, and the heating quality of the electric heating barrel is obviously improved;

secondly, the power of the warning light 33 that flashes is put through, the flashing warning light 33 circular telegram scintillation this moment, plays the warning effect through the mutually supporting of warning light 33 and reflection of light warning board 37 that flashes, when the accident received the striking when the electrical heating bucket, buffer spring 35, elastic buffer block 34 and guard plate 31 all played the guard action to heating outer bucket 2, effectively prevented the electrical heating bucket because the collision and take place to damage, made the security of electrical heating bucket higher.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high oily medium electric heating bucket of security, is equipped with insulation support (1) including heating outer bucket (2), the surface cover of heating outer bucket (2), and the inside of heating outer bucket (2) is provided with interior bucket (6) of heating, and the both ends fixedly connected with of heating outer bucket (2) and the corresponding sealed disc (5) of interior bucket (6) of heating, the middle part of sealed disc (5) is seted up and is heated interior bucket (6) corresponding ventilative through-hole (11), its characterized in that: fixedly connected with electric heating rod (4) on the inner wall of heating outer bucket (2), the inside of heating outer bucket (2) is provided with heat-conducting oil (7) corresponding with electric heating rod (4), side fixedly connected with kuppe (9) of sealed disc (5), keep away from one end fixedly connected with limit flange dish (12) of sealed disc (5) on kuppe (9), the outside of heating outer bucket (2) is provided with protection machanism (3), protection machanism (3) are including guard plate (31), the both ends fixedly connected with of guard plate (31) and fixed plate (36) corresponding with sealed disc (5), the side fixedly connected with elastic buffer block (34) of guard plate (31), the inside of elastic buffer block (34) is inlayed and is had buffer spring (35).

2. The oil medium electric heating bucket with high safety as claimed in claim 1, is characterized in that: elastic buffer piece (34) are the cuboid structure, and the material of elastic buffer piece (34) is rubber, and elastic buffer piece (34) are connected through the glue bonding with guard plate (31), and the both ends of guard plate (31) still are provided with flash of light warning light (33).

3. The oil medium electric heating bucket with high safety as claimed in claim 2, is characterized in that: flash of light warning light (33) and guard plate (31) pass through screw fixed connection, and the side middle part of elastic buffer piece (34) is inlayed and is had reflection of light warning board (37), and reflection of light warning board (37) are the cuboid structure.

4. The oil medium electric heating bucket with high safety as claimed in claim 3, is characterized in that: the other side of the protection plate (31) is provided with a heat insulation plate (32) corresponding to the heating outer barrel (2), the heat insulation plate (32) is a ceramic plate, screws are arranged at two ends of the heat insulation plate (32), and the heat insulation plate (32) is fixed on the protection plate (31) through the screws at the two ends.

5. The oil medium electric heating bucket with high safety as claimed in claim 1, is characterized in that: a filter screen (10) is arranged inside the air guide sleeve (9), screws are arranged at two ends of the filter screen (10), and the filter screen (10) is fixed on the air guide sleeve (9) through the screws at the two ends.

6. The oil medium electric heating bucket with high safety according to any one of claims 1-5, characterized in that: the inner wall of the heating inner barrel (6) is provided with heating fins (8), the heating fins (8) are made of copper, the heating fins (8) are of a cuboid structure, and the heating fins (8) are fixedly connected with the heating inner barrel (6) in a welding mode.