CN218124952U

CN218124952U - Foam nickel-chromium high-resistance electric heating equipment

Info

Publication number: CN218124952U
Application number: CN202221910753.2U
Authority: CN
Inventors: 曲慧
Original assignee: Jilin New Star Metal Materials Co ltd
Current assignee: Jilin New Star Metal Materials Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-23
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses an electrical heating equipment of foam nickel-chromium high resistance relates to electrical heating equipment technical field, including the equipment main part, the bottom of equipment main part is slided and is provided with the backup pad, the top of backup pad is provided with the mount pad, the fixed electrical heating pipe that is provided with in top of mount pad, open one side of equipment main part has the opening, one side outer wall fixedly connected with installation casing of equipment main part, the top inner wall and the bottom inner wall of installation casing rotate and are connected with the screw lead screw, the outer wall of screw lead screw is provided with the movable block through the screw thread slip, fixedly connected with connecting plate between movable block and the backup pad, the top fixedly connected with of screw lead screw extends to the connecting axle outside the installation casing. The utility model discloses its advantage lies in being convenient for clear up electric heating pipe.

Description

High-resistance foam nickel-chromium electric heating equipment

Technical Field

The utility model relates to an electrical heating equipment technical field especially relates to an electrical heating equipment of foam nickel-chromium high resistance.

Background

The stainless steel heater has high temperature resistance wires distributed homogeneously inside the heat resisting stainless steel seamless pipe, and crystallized magnesia powder with excellent heat conducting performance and insulating performance filled densely in the gap.

At present, the existing foam nickel-chromium high-resistance electric heating equipment generally comprises an equipment main body and an electric heating pipe, and the inside of the equipment main body is heated by electrifying the electric heating pipe to generate heat energy.

However, similar to the above mentioned high resistance nichrome foam electric heating device, the heating object is usually water, which is easy to generate scale after being heated, and a large amount of scale is easy to adhere to the surface of the electric heating tube after long-term use, which affects the heating efficiency of the electric heating tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric heating device with high foam nickel-chromium resistance. Its advantage lies in being convenient for clear up electric heating pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electrical heating equipment of foam nickel-chromium high resistance, includes the equipment main part, the bottom of equipment main part slides and is provided with the backup pad, the top of backup pad is provided with the mount pad, the fixed electric heating pipe that is provided with in top of mount pad, open one side of equipment main part has the opening, one side outer wall fixedly connected with installation casing of equipment main part, the top inner wall and the bottom inner wall rotation of installation casing are connected with the screw lead screw, the outer wall of screw lead screw slides through the screw thread and is provided with the movable block, fixedly connected with connecting plate between movable block and the backup pad, the top fixedly connected with of screw lead screw extends to the outer connecting axle of installation casing.

Through the technical scheme: when needs clear up electric heating pipe surface, rotate the connecting axle earlier, it is rotatory to drive the screw lead screw through the connecting axle, under the limiting displacement of connecting plate and opening, drives the movable block rebound, and then drives the backup pad and shift up, drives mount pad and electric heating pipe through the backup pad and shifts up, makes electric heating pipe expose outside the equipment main part, and then convenient to use person clears up electric heating pipe surface.

The utility model discloses further set up to, the top fixedly connected with knob of connecting axle.

Through the technical scheme: the knob is utilized, so that the threaded screw rod is convenient to rotate.

The utility model discloses further set up to, the spout has all been opened to the both ends inner wall both sides position of equipment principal, and the inner wall slip of spout is provided with the slider, fixed connection between slider and the backup pad.

Through the technical scheme: utilize slider and spout, increase the stability that the backup pad reciprocated.

The utility model discloses further set up to, the spacing picture peg of top fixedly connected with of backup pad, the equal fixedly connected with mounting panel in both sides of mount pad, open at the top of mounting panel has the spacing socket with spacing picture peg looks adaptation, the shifting chute has all been opened at the both ends of spacing picture peg, and the inner wall slip of shifting chute is provided with the stopper.

Through the technical scheme: the installation seat is convenient to install and dismantle by utilizing the limiting plugboard, the limiting socket and the limiting block.

The utility model discloses further set up to, a plurality of extrusion springs of fixedly connected with between stopper and the shifting chute.

Through the technical scheme: the elasticity of the extrusion spring is utilized, so that the limiting block is pushed to move outwards quickly when passing through the limiting socket.

The utility model discloses further set up to, the stopper is kept away from the one side of extrusion spring and is the slope design.

Through the technical scheme: due to the inclined design, the limiting socket can be conveniently extruded to the limiting block to be contracted into the moving groove.

The utility model discloses further set up to, movable groove has all been opened to the bottom both sides of mount pad, and the top inner wall fixedly connected with reset spring in movable groove.

Through the technical scheme: the elastic force of the reset spring is utilized to enable the mounting plate to be quickly separated from the limiting inserting plate, and the electric heating pipe is further convenient to disassemble.

The beneficial effects of the utility model are that:

1. this electric heater unit of foam nickel-chromium high resistance, through being provided with the screw lead screw, the movable block, backup pad and connecting plate, when needs clear up electric heating pipe surface, rotate the connecting axle earlier, it is rotatory to drive the screw lead screw through the connecting axle, under the limiting displacement of connecting plate and opening, drive the movable block rebound, and then drive the backup pad and shift up, it shifts up to drive mount pad and electric heating pipe through the backup pad, make electric heating pipe expose outside the equipment main part, and then convenient to use person clears up electric heating pipe surface.

2. This electric heating equipment of foam nickel-chromium high resistance, through being provided with the stopper, extrusion spring and spacing picture peg, when needs are dismantled electric heating pipe, press the stopper earlier, make it shrink to the shifting chute in, stimulate the mount pad afterwards and can dismantle mount pad and electric heating pipe, during the installation, on the same principle, with spacing socket cover on the mounting panel outside spacing picture peg, when the stopper passes spacing socket, under the spring action of extrusion spring, drive stopper outwards removal, thereby accomplish the installation to electric heating pipe and mount pad, reach the purpose of being convenient for change electric heating pipe, further be convenient for clear up electric heating pipe surface.

3. This electric heating equipment of foam nickel-chromium high resistance, through being provided with reset spring when the stopper contracts to the shifting chute in, under reset spring's elastic force, drive mount pad and electric heating pipe and move up, make the mounting panel break away from spacing picture peg fast, further be convenient for dismantle electric heating pipe.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of an electrical heating apparatus with high resistance of foam nickel chromium provided by the present invention;

fig. 2 is a schematic three-dimensional structure view of a threaded screw rod and a moving block of the electrical heating device with high resistance of foam nickel chromium provided by the utility model;

FIG. 3 is an enlarged schematic view of the structure of the present invention at A in FIG. 2;

fig. 4 is a schematic view of a partial front cross-sectional structure of a movable groove and a return spring of a foam nickel-chromium high-resistance electric heating device provided by the present invention;

fig. 5 is a schematic view of the sectional side view of the part of the electric heating device with the plug socket having the high resistance of foam nickel and chromium.

In the figure: 1. an apparatus main body; 2. a chute; 3. an electric heating tube; 4. a mounting seat; 5. a slider; 6. a support plate; 7. a connecting plate; 8. a moving block; 9. a threaded lead screw; 10. installing a shell; 11. a knob; 12. mounting a plate; 13. a limiting inserting plate; 14. a limiting block; 15. a return spring; 16. a movable groove; 17. a limiting socket; 18. a moving groove; 19. compressing the spring.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-5, an electric heating device with high foam nickel-chromium resistance comprises a device body 1, a supporting plate 6 is arranged at the bottom of the device body 1 in a sliding mode, an installation seat 4 is arranged at the top of the supporting plate 6, an electric heating pipe 3 is fixedly arranged at the top of the installation seat 4, an opening is formed in one side of the device body 1, an installation shell 10 is connected to the outer wall of one side of the device body 1 through bolts, a threaded lead screw 9 is connected to the inner wall of the top and the inner wall of the bottom of the installation shell 10 through a bearing, a moving block 8 is arranged on the outer wall of the threaded lead screw 9 in a sliding mode through threads, a connecting plate 7 is connected between the moving block 8 and the supporting plate 6 through bolts, a connecting shaft extending out of the installation shell 10 is connected to the top of the threaded lead screw 9 through bolts, and the purpose of rapid heating is achieved under the action of large current under the certain resistance value by utilizing a three-dimensional structure.

Specifically, the top of the connecting shaft is connected with a knob 11 through a bolt, and the threaded screw rod 9 is convenient to rotate by using the knob 11.

Specifically, spout 2 has all been opened to the both ends inner wall both sides position of equipment main part 1, and the inner wall of spout 2 slides and is provided with slider 5, through bolted connection between slider 5 and the backup pad 6, utilizes slider 5 and spout 2, increases the stability that backup pad 6 reciprocated.

Specifically, there is spacing picture peg 13 at the top of backup pad 6 through bolted connection, and there is mounting panel 12 both sides of mount pad 4 through bolted connection, and open at the top of mounting panel 12 has the spacing socket 17 with 13 looks adaptations of spacing picture peg, and the shifting chute 18 has all been opened at the both ends of spacing picture peg 13, and the inner wall slip of shifting chute 18 is provided with stopper 14, utilizes spacing picture peg 13, spacing socket 17 and stopper 14, is convenient for install and dismantle mount pad 4.

Specifically, a plurality of extrusion springs 19 are connected between the limiting block 14 and the moving groove 18 through bolts, and the elastic force of the extrusion springs 19 is utilized to rapidly push the limiting block 14 to move outwards when the limiting block 14 penetrates through the limiting socket 17.

Specifically, one surface of the limiting block 14, which is far away from the extrusion spring 19, is designed to be inclined, so that the limiting socket 17 can extrude the limiting block 14 to be contracted into the moving groove 18 conveniently.

Specifically, the two sides of the bottom of the mounting seat 4 are both provided with movable grooves 16, the inner wall of the top of each movable groove 16 is connected with a return spring 15 through a bolt, and the mounting plate 12 is quickly separated from the limiting insertion plate 13 by the aid of elasticity of the return springs 15, so that the electric heating tube 3 is further convenient to detach.

The working principle is as follows: when the surface of the electric heating pipe 3 needs to be cleaned, the connecting shaft is firstly rotated, the threaded lead screw 9 is driven to rotate through the connecting shaft, the moving block 8 is driven to move upwards under the limiting effect of the connecting plate 7 and the through hole, the supporting plate 6 is further driven to move upwards, the mounting seat 4 and the electric heating pipe 3 are driven to move upwards through the supporting plate 6, the electric heating pipe 3 is exposed outside the equipment main body 1, and then the surface of the electric heating pipe 3 is cleaned by a user.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electric heating equipment of foam nickel chromium high resistance, includes equipment main part (1), its characterized in that, the bottom of equipment main part (1) slides and is provided with backup pad (6), the top of backup pad (6) is provided with mount pad (4), the fixed electric heating pipe (3) that are provided with in top of mount pad (4), open one side of equipment main part (1) has the opening, one side outer wall fixedly connected with installation casing (10) of equipment main part (1), the top inner wall and the bottom inner wall of installation casing (10) rotate and are connected with screw lead screw (9), the outer wall of screw lead screw (9) slides through the screw thread and is provided with movable block (8), fixedly connected with connecting plate (7) between movable block (8) and backup pad (6), the top fixedly connected with of screw lead screw (9) extends to the outer connecting axle of installation casing (10).

2. The high-resistance foam nichrome electric heating device according to claim 1, characterized in that a knob (11) is fixedly connected to the top of the connecting shaft.

3. The high-resistance foam nickel-chromium electric heating equipment according to claim 2, wherein sliding grooves (2) are formed in two side positions of the inner walls of two ends of the equipment main body (1), sliding blocks (5) are arranged on the inner walls of the sliding grooves (2) in a sliding mode, and the sliding blocks (5) are fixedly connected with the supporting plate (6).

4. The high-resistance foam nickel-chromium electric heating equipment according to claim 1, wherein a limiting insertion plate (13) is fixedly connected to the top of the supporting plate (6), mounting plates (12) are fixedly connected to both sides of the mounting seat (4), a limiting insertion hole (17) matched with the limiting insertion plate (13) is formed in the top of each mounting plate (12), moving grooves (18) are formed in both ends of each limiting insertion plate (13), and a limiting block (14) is slidably arranged on the inner wall of each moving groove (18).

5. The high-resistance foam nickel-chromium electric heating equipment is characterized in that a plurality of extrusion springs (19) are fixedly connected between the limiting block (14) and the moving groove (18).

6. The high-resistance foam nickel-chromium electric heating equipment is characterized in that the side, far away from the extrusion spring (19), of the limiting block (14) is designed to be inclined.

7. The high-resistance foam nickel-chromium electric heating equipment according to claim 1, wherein both sides of the bottom of the mounting seat (4) are provided with movable grooves (16), and the inner wall of the top of each movable groove (16) is fixedly connected with a return spring (15).