Heating plate of close-fitting inspection device

Abstract

The utility model relates to the technical field of close-fitting inspectors, in particular to a close-fitting inspector heating plate which comprises a heating plate body, mounting holes used for being connected with equipment are formed in the front side and the rear side of the heating plate body in a penetrating mode, a heating cavity is formed in the heating plate body, and a snakelike heating pipe used for heating is arranged in the heating cavity. The heating plate body is composed of a composite heat insulation layer, the S-shaped heating pipe can be protected inside through the arranged heating plate body, so that the S-shaped heating pipe can be prevented from being damaged due to external collision, heat loss to the environment can be reduced, and the service life of the S-shaped heating pipe is prolonged. And meanwhile, through cooperation of a graphene film, a PEEK adhesive tape layer and a silicon rubber insulating sheet, the insulativity of the device can be improved in the heat conduction process, and the situation that in the cold environment, the snake-shaped heating pipe leaks electricity, and consequently inspection and maintenance personnel are injured is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of close inspection ware, specifically relates to a close inspection ware heating plate. BACKGROUND

[0002] The close inspection ware heating plate is an accessory part of the close inspection ware. It is usually a specially-made plate-shaped structure capable of generating heat, which contains heating elements such as resistance wires inside, and is installed at a specific position of the close inspection ware. In cold weather conditions, the mechanical parts and electrical elements inside the close inspection ware may freeze due to low temperature. Especially in winter in the north, when the temperature is below the freezing point of water, the lubricating oil in the close inspection ware may solidify, and the flexibility of the mechanical transmission part will be greatly reduced.

[0003] The existing close inspection ware heating equipment mostly uses heating pipe equipment, that is, personnel will install a heating pipe on one side of the close inspection ware, and then heat the close inspection ware by electrifying the heating pipe to generate heat. However, the existing heating device has the problem that the heating pipe is mostly exposed outside, which not only easily causes damage due to external impact, but also easily causes heat loss to the environment, resulting in waste of heat, and also easily causes insufficient insulation in cold environments, thereby causing harm to surrounding inspection personnel. Therefore, the existing close inspection ware heating device still has certain deficiencies in use.

[0004] In summary, it is necessary to invent a close inspection ware heating plate. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a close inspection ware heating plate to solve the problem that the heating pipe of some heating devices is mostly exposed outside, which not only easily causes damage due to external impact, but also easily causes heat loss to the environment, resulting in waste of heat.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a close inspection ware heating plate, comprising a heating plate main body, installation holes for connecting equipment are provided on the front and rear sides of the heating plate main body, a heating cavity is provided in the inside of the heating plate main body, a serpentine heating pipe for heating is arranged in the heating cavity, and the heating plate main body is composed of a composite heat insulation layer.

[0007] Preferably, the serpentine heating pipe is fixedly connected with the inner wall of the heating cavity, and a power supply seat is arranged on one side of the inner wall of the heating cavity and located above the serpentine heating pipe.

[0008] Preferably, the two ends of the serpentine heating pipe are electrically connected with power supply ends on the power supply seat, and a socket is arranged on the top end of the outer wall of the heating plate main body and located above the power supply seat.

[0009] The bottom end of the socket is fixed to one side of the top end of the outer wall of the heating plate body, one side of the outer wall of the socket is fixed with an electrified plug, and the electrified plug is plugged with the electrified seat through the power cable.

[0010] Preferably, the composite heat insulation layer comprises a graphene film, and one layer of PEEK adhesive tape layer is bonded to the upper and lower ends of the outer wall of the graphene film.

[0011] Preferably, the thickness size of the PEEK adhesive tape layer is smaller than the rear end size of the graphene film, and the ends of the PEEK adhesive tape layer away from the graphene film are provided with silicon rubber insulation sheets.

[0012] Preferably, the thickness size of the silicon rubber insulation sheet is greater than the thickness size of the graphene film and the PEEK adhesive tape layer, and the ends of the two silicon rubber insulation sheets away from the PEEK adhesive tape layer are fixed with stainless steel outer plates.

[0013] The beneficial effects of the present application are as follows:

[0014] In the present application, the heating plate body can protect the serpentine heating pipe inside, thereby avoiding damage to the serpentine heating pipe due to external impact, and reducing heat loss to the environment, while the cooperation of the graphene film, the PEEK adhesive tape layer and the silicon rubber insulation sheet can improve the insulation of the device while ensuring heat conduction, thereby avoiding damage to the inspection and maintenance personnel caused by the leakage of the serpentine heating pipe in cold environment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the perspective structure of the present application in the overhead direction;

[0016] Fig. 2 It is a schematic diagram of the sectional structure of the present application in the overhead direction;

[0017] Fig. 3 It is a schematic diagram of the material structure of the heating plate body in the present application.

[0018] In the drawings: 100, heating plate body; 101, graphene film; 102, PEEK adhesive tape layer; 103, silicon rubber insulation sheet; 104, stainless steel outer plate; 110, heating cavity; 120, serpentine heating pipe; 130, electrified seat; 140, mounting hole; 200, socket; 210, electrified plug. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present application will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0020] Referring to the accompanying Figs. 1-3The utility model provides a kind of close check ware heating plate, including heating plate main body 100, the front and rear sides of heating plate main body 100 are all penetrated and are equipped with the mounting hole 140 for connecting equipment, personnel can be fixed in the side of close check ware by bolt cooperation mounting hole 140, so that heating plate main body 100 can continue to heat treatment to close check ware with heat, heating cavity 110 is equipped in the inside of heating plate main body 100, heating cavity 110 is provided with the serpentine heating tube 120 for heating, serpentine heating tube 120 is fixedly connected with the inner wall of heating cavity 110, the inner wall of heating cavity 110 and located one side of serpentine heating tube 120 is provided with power seat 130, and power seat 130 needs to be provided with heat insulation treatment, both ends of serpentine heating tube 120 and the power end on power seat 130 are electrically connected, and the serpentine heating tube 120 provided is resistance wire heater, it can generate heat after power on, and heat is transferred to close check ware and heated, the top of the outer wall of heating plate main body 100 and located above power seat 130 is provided with socket 200, the bottom of socket 200 and the top of the outer wall of heating plate main body 100 one side are fixed, socket 200 outer wall one side is fixed with power plug 210, power plug 210 is inserted with power seat 130 by power cable, personnel can be inserted with power plug 210 by power male terminal, so that external power supply can be transmitted to serpentine heating tube 120 by power plug 210 and power seat 130, so that it can generate heat;

[0021] The heating plate body 100 is composed of a composite heat insulation layer, the composite heat insulation layer comprises a graphene film 101, the graphene film 101 is provided with extremely high thermal conductivity, can quickly and uniformly transmit the heat generated by the heating plate to each part of the close inspection device, enables the whole inspection device to reach the required working temperature more quickly, reduces the heating waiting time, improves the response speed of the equipment, the outer wall of the graphene film 101 is adhered to a PEEK adhesive tape layer 102 at the upper end and the lower end, the thickness size of the PEEK adhesive tape layer 102 is smaller than the rear end size of the graphene film 101, the PEEK adhesive tape layer 102 is provided with extremely high high-temperature resistance and continuous use temperature, can bear higher pressure and wear, has excellent chemical corrosion resistance, can maintain good electrical properties in a wide frequency and temperature range, meanwhile, some carbon fibers or metal particles can be added to the PEEK adhesive tape layer 102 to improve the heat conduction performance of the PEEK adhesive tape layer 102, the silicon rubber insulation sheet 103 is arranged at the end, away from the graphene film 101, of the PEEK adhesive tape layer 102, the thickness size of the silicon rubber insulation sheet 103 is greater than the thickness size of the graphene film 101 and the PEEK adhesive tape layer 102, the silicon rubber insulation sheet 103 is provided with good flexibility and electrical insulation, is made of heat-conducting insulation sheet by adding heat-conducting fillers (such as aluminum oxide, boron oxide and the like), the heat conductivity coefficient of the heat-conducting insulation sheet can be adjusted according to the type and content of the fillers, and the heat conductivity coefficient is generally about 1-5 W / (m*K), the material also has good high and low temperature resistance, and can normally work in the temperature range of-60 DEG C to 200 DEG C, and can adapt to different shapes of contact surfaces, plays a buffering and sealing role, the stainless steel outer plate 104 is fixed at the end, away from the PEEK adhesive tape layer 102, of the silicon rubber insulation sheet 103, the stainless steel outer plate 104 is selected from SUS304, can better play the protection and corrosion resistance, and has high heat conductivity, which is convenient for personnel to use.

[0022] The use process of the utility model is as follows: first, personnel can process the required plate material through the graphene film 101, the PEEK adhesive tape layer 102, the silicon rubber insulation sheet 103 and the stainless steel outer plate 104, then the plate material is prepared into the device shape through the equipment, in use, personnel can fix the device on one side of the close inspection device through the mounting hole 140, then connect the external power supply line and the power plug 210, then the device can be powered on, so that the serpentine heating pipe 120 can generate heat, and then the device continuously heats the close inspection device.

[0023] The above is only the preferred embodiment of the utility model, any skilled person in the art can modify the technical solution described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement according to the technical solution of the utility model is within the scope of protection of the utility model.

Claims

1. A close contact inspector heating plate comprising a heating plate main body (100), mounting holes (140) for connecting equipment are provided through the front and back sides of the heating plate main body (100), characterized in that: The inside of the heating plate body (100) is provided with a heating cavity (110), and a serpentine heating pipe (120) for heating is arranged in the heating cavity (110); the heating plate body (100) is composed of a composite heat insulation layer.

2. A close contact checker heater plate according to claim 1, wherein: The serpentine heating pipe (120) is fixedly connected with the inner wall of the heating cavity (110), and the inner wall of the heating cavity (110) and located on one side of the serpentine heating pipe (120) is provided with an electrification seat (130).

3. A close contact checker heater plate as claimed in claim 2, wherein: The two ends of the serpentine heating pipe (120) are electrically connected with the electrification end of the electrification seat (130), and the top end of the outer wall of the heating plate body (100) and located above the electrification seat (130) is provided with a socket (200).

4. A close contact checker heater plate as claimed in claim 3, wherein: The bottom end of the socket (200) is fixed to one side of the top end of the outer wall of the heating plate body (100), one side of the outer wall of the socket (200) is fixedly provided with an electrification plug (210), and the electrification plug (210) is plugged with the electrification seat (130) through a power cable.

5. The conformable prober heater plate of claim 1, wherein: The composite heat insulation layer comprises a graphene film (101), and one layer of PEEK adhesive tape layer (102) is bonded to the upper and lower ends of the outer wall of the graphene film (101).

6. A close contact checker heater plate as claimed in claim 5, wherein: The thickness dimension of the PEEK adhesive tape layer (102) is smaller than the rear end dimension of the graphene film (101), and the PEEK adhesive tape layer (102) is provided with a silicon rubber insulating sheet (103) away from the graphene film (101).

7. A close contact checker heater plate as claimed in claim 6, wherein: The thickness dimension of the silicon rubber insulating sheet (103) is greater than the thickness dimension of the graphene film (101) and the PEEK adhesive tape layer (102), and the two silicon rubber insulating sheets (103) are fixedly provided with a stainless steel outer plate (104) away from the PEEK adhesive tape layer (102).

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