CN216217614U

CN216217614U - Novel heating pipe of frying oven

Info

Publication number: CN216217614U
Application number: CN202122579190.5U
Authority: CN
Inventors: 胡志新; 刘莲
Original assignee: Yangzhou Xintai Electric Heating Components Manufacturing Co ltd
Current assignee: Yangzhou Xintai Electric Heating Components Manufacturing Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-05
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a novel heating pipe of a frying furnace in the field of electric heating, which comprises a pair of vertical pipes, wherein a horizontal pipe is connected between the lower ends of the vertical pipes, a connector is arranged at the end head of each vertical pipe in a penetrating manner, and a safety connector is arranged on the connector in a matching manner; the heating pipe is fixedly arranged in the fryer through the connector, so that the heating pipe is convenient to install, convenient to replace when the heating pipe or the lead is damaged, safe in wiring, convenient to disassemble and assemble, and capable of effectively reducing cost.

Description

Novel heating pipe of frying oven

Technical Field

The utility model relates to a heating pipe.

Background

The frying pan heating pipe is used for heating the electric frying pan. A lead of a heating pipe of a fryer in the prior art extends out of the end head of the heating pipe and is connected with a lead-out rod, or the lead-out rod directly extends out of the heating pipe and is connected with a guide, and then is connected with a power supply through the lead and is electrified for heating. However, the first wiring mode enables the heating pipe and the lead wire to be integrally connected, and when the heating pipe is damaged and replaced, the heating pipe is integrally replaced, so that the cost is increased; and the second wiring mode, wire lug connection is drawn forth on the stick, the easy problem that appears contact failure to there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel heating pipe of a frying furnace, which is safe in wiring, convenient to disassemble and assemble and effectively reduces the cost.

In order to achieve the purpose, the utility model provides a novel heating pipe of a frying furnace, which comprises a pair of vertical pipes, wherein a horizontal pipe is connected between the lower ends of the vertical pipes, a connector is arranged at the end head of each vertical pipe in a penetrating manner, and a safety connector is arranged on the connector in a matching manner.

Compared with the prior art, the heating tube or the lead wire is connected with the lead wire through the safety connector lug, so that the deep fryer is convenient to disassemble and assemble and reliable in connection, the heating tube is fixedly arranged in the deep fryer through the connector lug, the deep fryer is convenient to install, the heating tube or the lead wire is convenient to replace when damaged, the wiring is safe, the disassembling and the assembling are convenient, the cost is effectively reduced, and the deep fryer can be used for heating.

As a further improvement of the utility model, the connector is processed into a hollow cylindrical structure, the end head of the vertical pipe is inserted into the rear end of the connector, and a leading-out rod in the end head of the vertical pipe extends out of the front end of the connector; safety connector head includes insulating sheath, insulating sheath and the front end fixed connection of connector, insulating sheath stretches out insulating sheath for the stick of drawing forth in the vertical pipe, insulating sheath's front end fixed connection has a pair of stationary dog, the end of stationary dog is embedded to have wiring nut, and insulating sheath and connector can be stretched out to the one end of the stick of drawing forth in the heating tube like this, through the stationary dog as supporting installation wiring nut, will draw forth the stick to inject in the middle of the stationary dog, in the wiring bolt screw in wiring nut with draw forth excellent conflict contact, and the wire is then around on the wiring bolt and compressed tightly between bolt cap and wiring nut to insulating sheath separates heating pipe and wire, uses safe and reliable.

As a further improvement of the utility model, the rear end of the fixed claw is tightly attached to the end of the leading-out rod extending out of the insulating sheath, so that the fixed claw is contacted with the leading-out rod, a lead, the fixed claw and a wiring bolt can be communicated with the leading-out rod for conducting electricity, and the lead is better contacted with the leading-out rod.

As a further improvement of the utility model, the outer periphery of the front half section of the connector is processed with external threads, and the middle part of the outer periphery of the connector is provided with a flange plate, so that the end head of the heating pipe extends out of the mounting hole of the fryer, and is connected with the fixing bolt through the external threads and the flange plate is connected with the inner wall of the fryer, so that the heating pipe can be conveniently fixed in the fryer.

As a further improvement of the utility model, the horizontal pipes comprise a pair of horizontal straight pipes, the front ends of the horizontal straight pipes are connected with the lower ends of the vertical pipes, V-shaped pipes are connected between the horizontal straight pipes, and the V-shaped pipes replace U-shaped pipes, so that the material is saved, and the manufacturing cost is reduced.

Drawings

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

FIG. 2 is a top view of the present invention.

FIG. 3 is a schematic view of the fixing claw structure of the present invention.

Fig. 4 is a schematic diagram of the structure of the connecting head of the present invention.

The device comprises a fixing claw 1, a connector 2, a leading-out rod 3, a flange plate 4, a vertical pipe 5, a horizontal straight pipe 6, a wiring nut 7, an insulating sheath 8 and a V-shaped pipe 9.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

the novel heating pipe for the frying furnace shown in the figures 1-4 comprises a pair of vertical pipes 5, a horizontal pipe is connected between the lower ends of the vertical pipes 5, a connector 2 is arranged at the end of each vertical pipe 5 in a penetrating manner, and a safety connector is arranged on each connector 2 in a matched manner; the connector 2 is processed into a hollow cylindrical structure, the end head of the vertical pipe 5 is inserted into the rear end of the connector 2, and the leading-out rod 3 in the end head of the vertical pipe 5 extends out of the front end of the connector 2; the safety connector lug comprises an insulating sheath 8, the insulating sheath 8 is fixedly connected with the front end of the connector 2, the leading-out rod 3 in the vertical pipe 5 extends out of the insulating sheath 8, the front end of the insulating sheath 8 is fixedly connected with a pair of fixing claws 1, and the end heads of the fixing claws 1 are embedded with a wiring nut 7; the rear end of the fixed claw 1 is tightly attached to the end of the leading-out rod 3 extending out of the insulating sheath 8; external threads are machined on the periphery of the front half section of the connector 2, and a flange plate 4 is arranged in the middle of the periphery of the connector 2; the horizontal pipe comprises a pair of horizontal straight pipes 6, the front ends of the horizontal straight pipes 6 are connected with the lower ends of the vertical pipes 5, and V-shaped pipes 9 are connected between the horizontal straight pipes 6.

In the utility model, the tube body of the heating tube is divided into a vertical tube 5 and a horizontal tube, the horizontal tube comprises a horizontal straight tube 6 and a V-shaped tube 9, the V-shaped tube 9 is narrow in front and wide in back, and the heating surface formed by the V-shaped tube 9 with the same length and the horizontal straight tube 6 in cooperation is larger than the heating surface formed by the U-shaped tube and the horizontal straight tube 6 with the same length; the upper end of the vertical pipe 5 extends outwards to form a horizontal end, the connector 2 is sleeved on the horizontal end, the insulating sheath 8 is fixed at the end part of the connector 2, the leading-out rod 3 in the vertical pipe 5 penetrates through the connector 2 and the insulating sheath 8 to extend out, one end of the fixing claw 1 is fixedly connected with the insulating sheath 8 and clamps the end of the leading-out rod 3, the lead is wound on the wiring bolt in a guiding manner, the wiring bolt is screwed into the wiring nut 7 until the end of the wiring bolt is tightly attached to and abutted against the leading-out rod 3, a gasket can be added between the nut of the wiring bolt and the wiring nut 7, so that the nut of the wiring bolt can tightly press the lead between the nut and the gasket, the lead can be regarded as a whole with the leading-out rod 3 and the fixing claw 1 through the wiring bolt, the lead is connected to a power supply, the heating pipe is heated, and the insulating sheath 8 isolates the outer wall of the heating pipe and the connector 2 from the fixing claw 1, and the wiring safety is ensured.

According to the utility model, when the heating pipe or the lead is damaged, the replacement is convenient, the wiring is safe, the disassembly and the assembly are convenient, and the cost is effectively reduced.

The present invention is not limited to the above embodiments, and based on the technical solutions of the present disclosure, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

Claims

1. The utility model provides a novel fryer heating pipe, includes a pair of vertical pipe, be connected with horizontal pipe, its characterized in that between the lower extreme of vertical pipe: the end of the vertical pipe is provided with a connector in a penetrating manner, and the connector is provided with a safety connector in a matching manner.

2. The novel fryer heating tube of claim 1, wherein: the connector is processed into a hollow cylindrical structure, the end head of the vertical pipe is inserted into the rear end of the connector, and a leading-out rod in the end head in the vertical pipe extends out of the front end of the connector;

the safety connector lug comprises an insulating sheath, the insulating sheath is fixedly connected with the front end of the connector, the lead-out rod in the vertical pipe extends out of the insulating sheath, the front end of the insulating sheath is fixedly connected with a pair of fixing claws, and the end heads of the fixing claws are embedded with wiring nuts.

3. The novel fryer heating tube of claim 2, wherein: the rear end of the fixed claw is tightly clamped and attached to the end of the leading-out rod extending out of the insulating sheath.

4. The novel fryer heating tube of claim 3, wherein: the periphery processing of half section has the external screw thread before the connector, connector periphery middle part is provided with the ring flange.

5. The novel fryer heating pipe of claim 4, wherein: the horizontal pipes comprise a pair of horizontal straight pipes, the front ends of the horizontal straight pipes are connected with the lower ends of the vertical pipes, and V-shaped pipes are connected between the horizontal straight pipes.