CN218002190U - Box stove of equipment of built-in heating wire - Google Patents

Abstract

The utility model provides an assembled box-type furnace with a built-in electric heating wire, which includes a furnace body. The furnace body includes a heating chamber and a connecting groove. The heating chamber is located inside the furnace body. There are several connecting grooves on the side, one end of the connecting groove is provided with electrode teeth, one side of the connecting groove is provided with a heating frame, one side of the heating frame is provided with a connecting block, and the connecting block is connected to the The connection groove is socketed, one end of the connection block is provided with an electrode groove, the other side of the heating frame is provided with a heating groove, and several electric heating wires are arranged inside the heating groove, and one side of the furnace body is A furnace door is provided, one side of the furnace door is provided with an extruding plate, one side of the extruding plate is provided with an adsorption pad, the inside of the furnace body is provided with a temperature sensor, and the bottom end of the temperature sensor is provided There are controllers. The utility model not only has the effect of facilitating assembly and replacement, but also has the characteristics of temperature monitoring and extrusion protection.

Description

An Assembled Box Furnace with Built-in Electric Heating Wire

technical field

The utility model relates to the technical field of box furnaces, in particular to an assembled box furnace with built-in electric heating wires.

Background technique

In schools or scientific research institutes, most high-temperature test equipment is needed. The key technology of these high-temperature test equipment lies in the structural composition of the furnace. In the prior art, an integrated high-temperature box-type furnace is widely used. The integrated furnace has a heating element that directly heats the inner cavity of the furnace and is equipped with a furnace door that can be opened and closed. The heating element is separately installed on the inner wall of the furnace, and the furnace door is separately set and installed on the furnace.

However, the traditional integrated box furnace is inconvenient in the process of installing the heating element due to its integral production, and it is also inconvenient to maintain. Once the heating element is damaged somewhere, it will cause damage to the entire furnace and reduce its use. life, thereby increasing the cost of the experiment, and it is impossible to monitor the internal temperature in real time, which has gradually failed to meet people's needs.

Contents of the invention

The purpose of the utility model is to provide an assembled box-type furnace with a built-in electric heating wire.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: an assembled box-type furnace with built-in electric heating wire, including a furnace body, the furnace body includes a heating chamber and a connecting groove, and the heating chamber is located in the furnace body Inside, one side of the heating chamber is provided with several connection grooves, one end of the connection groove is provided with electrode teeth, one side of the connection groove is provided with a heating rack, and one side of the heating rack is provided with a connection block, the connecting block is socketed with the connecting groove, one end of the connecting block is provided with an electrode groove, the other side of the heating frame is provided with a heating groove, and several electric heating grooves are arranged inside the heating groove One side of the furnace body is provided with a furnace door, one side of the furnace door is provided with an extruding plate, one side of the extruding plate is provided with an adsorption pad, and the inside of the furnace body is provided with a temperature sensor , the bottom end of the temperature sensor is provided with a controller.

Preferably, the electrode teeth are fixedly connected to the furnace body by bolts, the connecting block is fixedly connected to the heating frame by bolts, the electrode slots are socketed on the electrode teeth, and the electrode slots are connected to the electric heater wire connection.

Preferably, the heating groove is an arc structure, and the electric heating wire is fixedly connected with the heating frame by bolts.

Preferably, one side of the furnace body is provided with a power interface, the top of the power interface is provided with a control panel, the power interface is connected to the electrode tooth wire, and the control panel is connected to the temperature sensor wire.

Preferably, the temperature sensor is fixedly connected to the furnace body by bolts, and the controller is fixedly connected to the furnace body by bolts.

Preferably, the furnace door is hingedly connected to the furnace body, and the adsorption pad is fixedly connected to the furnace door by bolts.

Preferably, the extruded plate is fixedly connected with the furnace door by bolts, and the extruded plate is extruded connected with the heating frame.

The utility model provides an assembled box-type furnace with a built-in electric heating wire. Has the following beneficial effects:

1. The utility model is equipped with a furnace body, a connecting groove, an electrode tooth, a controller, a heating frame, a connecting block, an electrode groove and an electric heating wire. The slot is socketed, and the electrode teeth are started to work through the control panel and the controller to provide power for the electric heating wire. When the electric heating wire fails and needs to be replaced, the heating frame can be directly pulled out from the connection slot, which is convenient for assembly and replacement of the heating wire. Effect.

2. The utility model is equipped with a temperature sensor, a control panel, an adsorption pad and an extruding plate. The temperature in the furnace body is monitored in real time through the temperature sensor. The monitored temperature is displayed on the control panel, and the furnace door is adsorbed by the adsorption pad. On the furnace body, the heating frame is extruded through the extruding plate to achieve the effects of convenient temperature detection and extrusion protection.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the internal structure schematic diagram of furnace body in the utility model;

Fig. 3 is a schematic diagram of the internal structure of the heating rack in the present invention.

In the figure: 1, furnace body; 101, heating chamber; 102, connecting groove; 103, electrode teeth; 104, temperature sensor; 105, controller; 106, power interface; 107, control panel; 2, furnace door; 201, Adsorption pad; 202, extrusion plate; 3, heating frame; 301, connecting block; 302, electrode groove; 303, heating groove; 304, electric heating wire.

detailed description

Below, in conjunction with accompanying drawing and specific embodiment, the utility model is made further description:

In the description of the present utility model, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inner", The orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device or element Must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention; the terms "first", "second", and "third" are for descriptive purposes only and should not be construed as indicative Or imply relative importance; in addition, unless otherwise expressly stipulated and limited, the terms "mounted", "connected" and "connected" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in Figures 1-3, an assembled box-type furnace with built-in electric heating wires includes a furnace body 1. The furnace body 1 includes a heating chamber 101 and a connecting groove 102. The heating chamber 101 is located inside the furnace body 1. The heating chamber 101 One side is provided with several connection slots 102, one end of the connection slots 102 is provided with electrode teeth 103, one side of the connection slots 102 is provided with a heating frame 3, one side of the heating frame 3 is provided with a connection block 301, and the connection block 301 is connected to The slot 102 is socketed, one end of the connection block 301 is provided with an electrode slot 302, the other side of the heating frame 3 is provided with a heating slot 303, the inside of the heating slot 303 is provided with several electric heating wires 304, and one side of the furnace body 1 is provided with There is a furnace door 2, one side of the furnace door 2 is provided with an extruding plate 202, one side of the extruding plate 202 is provided with an adsorption pad 201, the inside of the furnace body 1 is provided with a temperature sensor 104, and the bottom end of the temperature sensor 104 is provided with The controller 105, the heating rack 3 of the utility model slides and sockets with the connecting groove 102 through the connecting block 301, so that the electrode teeth 103 and the electrode groove 302 are socketed, which not only has the effect of facilitating assembly and replacement, but also has temperature monitoring and extrusion protection specialty.

According to the above scheme of the utility model, the electrode teeth 103 are fixedly connected with the furnace body 1 by bolts, the connecting block 301 is fixedly connected with the heating frame 3 by bolts, the electrode groove 302 is socketed with the electrode teeth 103, and the electrode groove 302 is connected with the electric heating wire 304 .

According to the above solution of the present utility model, the heating tank 303 has an arc-shaped structure, and the electric heating wire 304 is fixedly connected with the heating frame 3 by bolts.

According to the above scheme of the utility model, one side of the furnace body 1 is provided with a power interface 106, and the top of the power interface 106 is provided with a control panel 107, the power interface 106 is connected with the electrode teeth 103 wires, and the control panel 107 is connected with the temperature sensor 104 wires .

According to the above scheme of the present utility model, the temperature sensor 104 is fixedly connected with the furnace body 1 by bolts, and the controller 105 is fixedly connected with the furnace body 1 by bolts.

According to the above scheme of the utility model, the furnace door 2 is hingedly connected with the furnace body 1, and the adsorption pad 201 is fixedly connected with the furnace door 2 by bolts.

According to the above scheme of the present invention, the extruded plate 202 is fixedly connected with the furnace door 2 by bolts, and the extruded plate 202 is extruded connected with the heating frame 3 .

When the utility model is used, the heating frame 3 is slidably connected to the connection groove 102 through the connection block 301, so that the electrode teeth 103 are connected to the electrode groove 302, and the object is placed in the heating chamber 101, and then the furnace door 2 is closed, and the The control panel 107 and the controller 105 start the electrode teeth 103 to work, provide power for the electric heating wire 304, and heat the article through the electric heating wire 304. When the electric heating wire 304 fails and needs to be replaced, the heating frame 3 can be directly connected to the Pull out from the slot 102 to achieve the effect of easy assembly and replacement; the temperature in the furnace body 1 is monitored in real time through the temperature sensor 104, and the monitored temperature is displayed on the control panel 107 to achieve the effect of facilitating temperature detection.

Finally, it should be noted that: the above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. An assembled box-type furnace with built-in electric heating wire, including a furnace body (1), characterized in that: the furnace body (1) includes a heating chamber (101) and a connecting groove (102), and the heating chamber (101 ) is located inside the furnace body (1), one side of the heating chamber (101) is provided with several connection grooves (102), and one end of the connection groove (102) is provided with electrode teeth (103), so One side of the connecting groove (102) is provided with a heating frame (3), one side of the heating frame (3) is provided with a connecting block (301), and the connecting block (301) is connected with the connecting groove (102) socket, one end of the connection block (301) is provided with an electrode slot (302), the other side of the heating frame (3) is provided with a heating slot (303), and the inside of the heating slot (303) is provided with Several electric heating wires (304), one side of the furnace body (1) is provided with a furnace door (2), one side of the furnace door (2) is provided with an extrusion plate (202), and the extrusion An adsorption pad (201) is provided on one side of the plate (202), a temperature sensor (104) is provided inside the furnace body (1), and a controller (105) is provided at the bottom of the temperature sensor (104). 2. The assembled box-type furnace with built-in electric heating wire according to claim 1, characterized in that: the electrode teeth (103) are fixedly connected to the furnace body (1) by bolts, and the connection block (301) It is fixedly connected with the heating frame (3) by bolts, the electrode groove (302) is socketed with the electrode teeth (103), and the electrode groove (302) is connected with the electric heating wire (304) wire. 3. An assembled box-type furnace with built-in electric heating wire according to claim 1, characterized in that: the heating tank (303) is an arc-shaped structure, and the electric heating wire (304) and the heating frame ( 3) Bolt fixed connection. 4. The assembled box-type furnace with built-in electric heating wire according to claim 1, characterized in that: one side of the furnace body (1) is provided with a power interface (106), and the power interface (106) A control panel (107) is arranged on the top, the power interface (106) is connected with the electric wires of the electrode teeth (103), and the control panel (107) is connected with the electric wires of the temperature sensor (104). 5. The assembled box-type furnace with built-in electric heating wire according to claim 1, characterized in that: the temperature sensor (104) is fixedly connected to the furnace body (1) by bolts, and the controller (105) It is fixedly connected with the furnace body (1) by bolts. 6. The assembled box-type furnace with built-in electric heating wire according to claim 1, characterized in that: the furnace door (2) is hingedly connected to the furnace body (1), and the adsorption pad (201) is connected to The furnace door (2) is fixedly connected by bolts. 7. The assembled box-type furnace with built-in electric heating wire according to claim 1, characterized in that: the extruded plate (202) is fixedly connected with the furnace door (2) by bolts, and the extruded plate ( 202) is extrusion-connected to the heating frame (3).

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