CN214139415U - Part heat preservation device - Google Patents

Abstract

The utility model discloses a part heat preservation device, which comprises a heat preservation box and a control component, wherein heating pipes are arranged on the side wall and the bottom surface of the heat preservation box; and the control assembly is electrically connected with the heat preservation box. Through adopting above-mentioned technical scheme, keep warm to the part through setting up the insulation can, need not to carry out reheating to the part when needing to weld the part and can weld the benefit, weld the simple and convenient operation of benefit process.

Description

Part heat preservation device

Technical Field

The utility model relates to a heat preservation device field, concretely relates to part heat preservation device.

Background

In the part manufacturing process, the parts cast preliminarily may not meet the product requirements, and at the moment, the parts need to be welded after being heated, so that the parts meet the product requirements. The existing method for welding and repairing the parts is to put the parts into an electric furnace again for reheating or use natural gas for locally heating the parts.

The electric furnace is used for reheating the parts or the natural gas is used for locally heating the parts, so that the electricity is consumed, and the production cost of the parts is increased; meanwhile, the existing method for reheating the parts has inaccurate temperature control on the parts and has high requirements on experience of operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a part heat preservation device, it keeps warm to the part, and operating personnel need not to carry out reheating to the part and can weld the benefit to solve the defect of current method to the part reheating. Specifically, the utility model provides a part heat preservation device, it includes: the heating pipe is arranged on the side wall and the bottom surface of the heat preservation box; and the control assembly is electrically connected with the heat preservation box.

According to the utility model discloses an embodiment, the insulation can includes box and heat preservation lid.

According to the utility model discloses an embodiment, the box includes lateral wall and bottom surface, the lateral wall and the bottom surface is multilayer structure.

According to the utility model discloses an embodiment, the lateral wall includes outer wall, first heating pipe and first heat insulating board, the heating pipe sets up the outer wall with between the heat insulating board.

According to the utility model discloses an embodiment, the bottom surface includes bottom plate, second heating pipe and second heat insulating board, the second heating pipe sets up the bottom plate with between the second heat insulating board.

According to the utility model discloses an embodiment, the bottom plate with still be provided with refractory component between the second heat insulating board.

According to the utility model discloses an embodiment, the orientation of outer wall first heating pipe one side is provided with the heat preservation cotton.

According to the utility model discloses an embodiment, the lid keeps warm includes first lid and the second lid of alternate segregation.

According to the utility model discloses an embodiment, the control assembly include with the temperature control part that the insulation can electricity is connected.

By adopting the technical scheme, the utility model discloses mainly there are following several technological effects:

1. the heat preservation box is arranged to preserve heat of the part, when the part needs to be welded, the part can be welded without being heated again, and the welding repair process is simple and convenient to operate;

2. by arranging the heat insulation cotton, the heat dissipated into the air by the heating pipe is reduced, and the heat insulation effect of the heat insulation box is improved;

3. through setting up the temperature control part, the temperature control part is controlled the temperature of insulation can, keeps the temperature stability of the part in the insulation can to avoid the part to lead to the part can't weld because of the high temperature or hang down excessively.

Drawings

Fig. 1 is a schematic view of a part holding apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of an incubator according to an embodiment of the present invention.

In the figure: 1. a heat preservation box; 11. a box body; 111. a side wall; 1111. an outer wall; 1112. a first heat insulation plate; 112. a bottom surface; 1121. a base plate; 1122. a second heat insulation plate; 12. a heat preservation cover; 121. a first cover body; 122. a second cover body; 13. heating a tube; 131. a first heating pipe; 132. a second heating pipe; 2. a control component; 3. a refractory component; 31. a refractory brick; 32. an insulating plate; 4. and (5) heat preservation cotton.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2 together, the present embodiment discloses a part heat preservation apparatus, which includes a heat preservation box 1 and a control component 2 electrically connected to the heat preservation box 1, wherein heating pipes are disposed on a side wall 111 and a bottom surface 112 of the heat preservation box 1.

The heat insulation box 1 in this embodiment includes a box body 11 and a heat insulation cover 12, and the heat insulation cover 12 is covered on the top surface of the heat insulation box 1. The box 11 includes a side wall 111 and a bottom surface 112, and the specific shape of the box 11 is not limited herein, and the box 11 in this embodiment is a rectangular box 11, so the box 11 in this embodiment includes four side walls 111 and one bottom surface 112. In order to insulate the components placed in the insulation box 1, the side wall 111 and the bottom surface 112 of the insulation box 1 in this embodiment are both of a multi-layer structure, and specifically, the side wall 111 of the insulation box 1 in this embodiment includes an outer wall 1111, a first heating pipe 131, and a first insulation board 1122, and the heating pipe is disposed in a gap between the outer wall 1111 and the insulation board. The first heating pipe 131 heats the parts placed in the cabinet 11 of the thermal container 1, and the first thermal insulation plate 1122 prevents the parts from directly contacting the heating pipe, thereby preventing the local temperature of the parts from being too high. The bottom surface 112 of the incubator 1 in this embodiment includes a bottom plate 1121, a second heating pipe 132, and a second heat insulation plate, and the second heating pipe 132 is disposed in a gap between the bottom plate 1121 and the second heat insulation plate. The second heating pipe 132 heats the parts placed in the box body 11 of the incubator 1, and meanwhile, the second heat insulation plate blocks the parts from directly contacting with the second heating pipe 132, thereby avoiding the local temperature of the parts from being too high. By providing the first heating pipe 131 and the second heating pipe 132, the heat-insulating box 1 uniformly heats the parts placed therein, thereby making the temperature of each part of the parts uniform.

In order to prevent the box 11 from burning due to the over-high temperature of the heating pipe during the operation of the heat preservation box 1, the connection between the side wall 111 of the box 11 and the ground in this embodiment is provided with the refractory component 3, and the specific type of the refractory component 3 is not limited herein, and the refractory component 3 may be a refractory brick 31 or an insulating plate 32. Preferably, in order to improve the safety and reliability of the operation of the incubator 1 in this embodiment, the refractory member 3 in this embodiment includes a refractory brick 31 and an insulating plate 32.

In order to reduce the waste of heat generated by the heating pipes, the heat insulation cotton 4 is arranged on the outer side of the outer wall 1111 of the heat insulation box 1 in the embodiment, and the heat insulation cotton 4 prevents the heat generated by the heating pipes from dissipating to the air, so that the loss of the heat generated by the heating pipes is reduced, and the heat insulation effect of the heat insulation box 1 is improved.

In addition, when the operator uses the incubator 1, only some of the parts placed in the incubator 1 are generally taken out, and the temperature of the parts in the incubator 1 is lowered when the operator opens the cover. In order to solve the above-mentioned defect, the box cover in this embodiment includes the first cover 121 and the second cover 122 that are separated from each other, and when an operator takes out a part from the heat preservation box 1, the operator only needs to open the first cover 121 or the second cover 122 to take out the part from the heat preservation box 1, so that the heat loss inside the heat preservation box 1 is reduced, and the working strength of the operator is also reduced.

Preferably, in order to ensure that the temperature of the part put into the part heat preservation device is kept within a certain range, the control component 2 in this embodiment comprises a temperature control component (not shown in the figure) electrically connected with the heat preservation box 1, the temperature control component monitors the temperature in the heat preservation box 1, and when the temperature in the heat preservation box 1 is too high, the power supply of the heating pipe is cut off, and the heating pipe stops working; when the temperature in the insulation can 1 is too low, the power supply of the heating pipe is connected, and the heating pipe works normally. By the method, the temperature in the heat insulation box 1 is kept in a fixed temperature interval, and the parts placed in the part heat insulation device are in the fixed temperature interval.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims (3)

1. A part insulation device, comprising:

the side wall and the bottom surface of the heat preservation box are provided with heating pipes; and

the control assembly is electrically connected with the heat preservation box;

the heat preservation box comprises a box body and a heat preservation cover; the box body comprises a side wall and a bottom surface, and the side wall and the bottom surface are both of a multilayer structure;

the side wall comprises an outer wall, a first heating pipe and a first heat insulation plate, and the heating pipe is arranged between the outer wall and the heat insulation plate;

the bottom surface comprises a bottom plate, a second heating pipe and a second heat insulation plate, and the second heating pipe is arranged between the bottom plate and the second heat insulation plate;

a fireproof part is also arranged between the bottom plate and the second heat insulation plate; and one side of the outer wall, which faces the first heating pipe, is provided with heat insulation cotton.

2. The insulating device according to claim 1, characterized in that:

the heat preservation cover comprises a first cover body and a second cover body which are separated from each other.

3. The heat-retaining device according to claim 1 or 2, characterized in that:

the control assembly comprises a temperature control part electrically connected with the heat preservation box.

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