CN217330238U

CN217330238U - Energy-saving air duct type high-temperature electric heater

Info

Publication number: CN217330238U
Application number: CN202220693157.7U
Authority: CN
Inventors: 祝周; 祝志刚
Original assignee: Jiangsu Sanyi Pipe Industry Co ltd
Current assignee: Jiangsu Sanyi Pipe Industry Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-08-30
Anticipated expiration: 2032-03-26

Abstract

The application discloses an energy-saving air duct type high-temperature electric heater, which comprises a bottom plate, a box body, a heating mechanism and a stabilizing mechanism, wherein the bottom plate is provided with a bottom plate; heating mechanism includes heating cabinet and fan, box top central authorities are equipped with the heating cabinet, heating cabinet bottom installation heating pipe and installation piece, inner chamber of the box top both sides all are equipped with the limiting plate, the installation piece is located box top installing port, the bottom half both sides all are equipped with second cushion block, bottom plate top is connected to second cushion block bottom, the bottom plate top is kept away from box one side and is equipped with the fan, the fan bottom is through first cushion block connection bottom plate, and fan one side is through the pipe connection box. This application easy operation is convenient for carry out the high temperature heating through box, air outlet, heating cabinet, heating pipe, installation piece, pipeline and fan, can improve holistic stability through first cushion block and second cushion moreover, avoids the condition that the heating pipe appears rocking through the connector.

Description

Energy-saving air duct type high-temperature electric heater

Technical Field

The application relates to the field of electric heaters, in particular to an energy-saving air duct type high-temperature electric heater.

Background

The air duct type electric heater is composed of a body and a control system, wherein a heating element is a machine formed by a compression process by using a stainless steel pipe as a protective sleeve, a high-temperature resistance alloy wire and crystalline magnesia powder. The control part adopts an advanced digital circuit, an integrated circuit trigger, a high back pressure silicon controlled rectifier and the like to form an adjustable temperature measuring and constant temperature system, so that the normal operation of the electric heater is ensured.

When the air duct type electric heater is used, the heating pipe inside the general heater may affect the stability due to the vibration generated by the operation of the fan. Therefore, an energy-saving air duct type high-temperature electric heater is provided for solving the problems.

Disclosure of Invention

The embodiment provides an energy-saving air duct type high-temperature electric heater for solving the problem of poor stability in the prior art.

According to one aspect of the application, an energy-saving air duct type high-temperature electric heater is provided, which comprises a bottom plate, a box body, a heating mechanism and a stabilizing mechanism;

heating mechanism includes heating cabinet and fan, box top central authorities are equipped with the heating cabinet, heating cabinet bottom installation heating pipe and installation piece, inner chamber of the box top both sides all are equipped with the limiting plate, the installation piece is located box top installing port, the bottom half both sides all are equipped with second cushion block, bottom plate top is connected to second cushion block bottom, the bottom plate top is kept away from box one side and is equipped with the fan, the fan bottom is through first cushion block connection bottom plate, and fan one side is through the pipe connection box.

Further, stabilizing mean includes locating rack and sleeve pipe, box top both sides all are equipped with the locating rack, locating rack bottom both sides all are equipped with the stopper, the box top is connected to the stopper, the locating rack is close to heating cabinet one side and is equipped with the sleeve pipe, the sleeve pipe inner chamber is equipped with the baffle, spring and movable rod are connected respectively to the baffle both sides, the movable rod is kept away from baffle one end and is run through the bushing stripper plate, the stripper plate is located heating cabinet one side, locating rack top bottom is equipped with the backing plate.

Furthermore, a plurality of heating pipes at the bottom of the heating box are all located inside the box body, the bottoms of the heating pipes are connected with the connectors in an inserting mode, and the bottom of each connector is connected with the box body.

Further, an air outlet is arranged on one side of the box body, and the width of a central gap in the top of the box body is smaller than the distance between the two limiting plates.

Furthermore, the tangent plane of the positioning frame is of an L-shaped structure, the width of the bottom end of the positioning frame is smaller than the distance between the limiting blocks on two sides of the bottom end, and the limiting blocks are connected with the positioning frame through mounting bolts.

Furthermore, the inner wall of the sleeve is connected with the spring, and the diameter of a gap on one side of the sleeve is smaller than that of the baffle.

Through the above-mentioned embodiment of this application, adopted heating mechanism and stabilizing mean, solved the relatively poor problem of stability, obtained energy-conservation and stable effect of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is an overall schematic view of an embodiment of the present application;

fig. 3 is a partially enlarged view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. a box body; 2. an air outlet; 3. a heating box; 4. heating a tube; 5. a positioning frame; 6. mounting blocks; 7. a limiting plate; 8. a fan; 9. a first cushion block; 10. a pipeline; 11. a second cushion block; 12. a connecting port; 13. a base plate; 14. installing a bolt; 15. a limiting block; 16. a spring; 17. a pressing plate; 18. a backing plate; 19. a movable rod; 20. a baffle plate; 21. a sleeve.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an energy-saving air duct type high-temperature electric heater includes a bottom plate 13, a box 1, a heating mechanism and a stabilizing mechanism;

heating mechanism includes heating cabinet 3 and

fan

8, 1 top central authorities of box are equipped with

heating cabinet

3, 3 bottom installation heating pipes of heating cabinet 4 and

installation piece

6, 1 inner chamber top both sides of box all are equipped with limiting plate 7, installation piece 6 is located 1 top installing port of box, 1 bottom both sides of box all are equipped with

second cushion block

11, 11 bottom connecting bottom plate 13 tops of second cushion block, 1 one side of box is kept away from at 13 tops of bottom plate is equipped with

fan

8, 8 bottoms of fan are through first cushion block 9 connecting

bottom plate

13, and 8 one sides of fan are passed through pipeline 10 and are connected box 1.

The stabilizing mechanism comprises a positioning frame 5 and a sleeve 21, the positioning frame 5 is arranged on two sides of the top of the box body 1, limiting blocks 15 are arranged on two sides of the bottom of the positioning frame 5, the limiting blocks 15 are connected with the top of the box body 1, the sleeve 21 is arranged on one side, close to the heating box 3, of the positioning frame 5, a baffle 20 is arranged in an inner cavity of the sleeve 21, two sides of the baffle 20 are respectively connected with a spring 16 and a movable rod 19, one end, far away from the baffle 20, of the movable rod 19 penetrates through the sleeve 21 and is connected with an extrusion plate 17, the extrusion plate 17 is located on one side of the heating box 3, and a base plate 18 is arranged at the bottom of the top end of the positioning frame 5; a plurality of heating pipes 4 are arranged at the bottom of the heating box 3 and are positioned in the box body 1, the bottoms of the heating pipes 4 are inserted into a connecting port 12, and the bottom of the connecting port 12 is connected with the box body 1; an air outlet 2 is arranged on one side of the box body 1, and the width of a gap in the center of the top of the box body 1 is smaller than the distance between the two limiting plates 7; the section of the positioning frame 5 is of an L-shaped structure, the width of the bottom end of the positioning frame 5 is smaller than the distance between limiting blocks 15 on two sides of the bottom end, the limiting blocks 15 are connected with the positioning frame 5 through mounting bolts 14, the two positioning frames 5 are inserted between the two limiting blocks 15, and the positioning frame 5 is reinforced through the mounting bolts 14; the inner wall of the sleeve 21 is connected with the spring 16, the diameter of a gap on one side of the sleeve 21 is smaller than that of the baffle 20, and the stability and firmness of heating installation can be improved through the sleeve 21, the baffle 20, the movable rod 19 and the extrusion plate 17.

When the heating box is used, the interior of the box body 1 can be heated through the heating box 3 and the heating pipe 4, air is supplied through the fan 8 and the pipeline 10, rapid heating and air outlet can be conveniently carried out by matching with the air outlet 2, energy conservation is convenient, the fan 8 can vibrate during operation, the bottom can play a role in slowing down through the first cushion block 9, strong vibration can be avoided by matching with the second cushion block 11 at the bottom of the box body 1, the heating pipe 4 can be prevented from shaking through the connecting port 12, and the heating box 3 can be conveniently installed through the limiting plate 7;

then, the two positioning frames 5 are inserted between the two limiting blocks 15, the positioning frames 5 are reinforced through the mounting bolts 14, the heating box 3 can be protected through the backing plate 18, and the stability and firmness of heating installation can be improved through the sleeve 21, the baffle plate 20, the movable rod 19 and the extrusion plate 17.

The application has the advantages that:

1. the high-temperature heating box is simple to operate, high-temperature heating is facilitated through the box body, the air outlet, the heating box, the heating pipe, the mounting block, the pipeline and the fan, the overall stability can be improved through the first damping cushion block and the second damping cushion block, and the situation that the heating pipe shakes is avoided through the connecting port;

2. this application is rational in infrastructure, can guarantee the fastness of heating cabinet installation through construction bolt, stopper, spring, stripper plate, backing plate, movable rod, baffle and sleeve pipe, can also reduce the influence of fan vibration.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving wind channel formula high temperature electric heater which characterized in that: comprises a bottom plate (13), a box body (1), a heating mechanism and a stabilizing mechanism;

heating mechanism includes heating cabinet (3) and fan (8), box (1) top central authorities are equipped with heating cabinet (3), heating cabinet (3) bottom installation heating pipe (4) and installation piece (6), box (1) inner chamber top both sides all are equipped with limiting plate (7), installation piece (6) are located box (1) top installing port, box (1) bottom both sides all are equipped with second cushion block (11), bottom plate (13) top is connected to second cushion block (11) bottom, box (1) one side is kept away from at bottom plate (13) top is equipped with fan (8), fan (8) bottom is through first cushion block (9) connecting plate (13), and fan (8) one side is through pipeline (10) connection box (1).

2. The energy-saving air duct type high-temperature electric heater according to claim 1, characterized in that: stabilizing mean includes locating rack (5) and sleeve pipe (21), box (1) top both sides all are equipped with locating rack (5), locating rack (5) bottom both sides all are equipped with stopper (15), box (1) top is connected in stopper (15), locating rack (5) are close to heating cabinet (3) one side and are equipped with sleeve pipe (21), sleeve pipe (21) inner chamber is equipped with baffle (20), baffle (20) both sides are connecting spring (16) and movable rod (19) respectively, movable rod (19) are kept away from baffle (20) one end and are run through sleeve pipe (21) and connect stripper plate (17), stripper plate (17) are located heating cabinet (3) one side, locating rack (5) top bottom is equipped with backing plate (18).

3. The energy-saving air duct type high-temperature electric heater according to claim 1, characterized in that: a plurality of heating pipes (4) in heating cabinet (3) bottom all are located inside box (1), heating pipe (4) bottom is pegged graft with connector (12), box (1) is connected to connector (12) bottom.

4. The energy-saving air duct type high-temperature electric heater according to claim 1, characterized in that: an air outlet (2) is arranged on one side of the box body (1), and the width of a gap in the center of the top of the box body (1) is smaller than the distance between the two limiting plates (7).

5. The energy-saving air duct type high-temperature electric heater according to claim 2, characterized in that: the inner wall of the sleeve (21) is connected with the spring (16), and the diameter of a gap on one side of the sleeve (21) is smaller than that of the baffle (20).

6. The energy-saving air duct type high-temperature electric heater according to claim 2, characterized in that: locating rack (5) tangent plane is L shape structure, and locating rack (5) bottom width is less than bottom both sides stopper (15) interval, stopper (15) are through construction bolt (14) connection locating rack (5).