Water-cooling-ring-free device for induction coil of steel shell furnace

Abstract

The utility model discloses a water-cooling-coil-free device for an induction coil of a steel shell furnace, which relates to the technical field of water-cooling-coil-free devices for induction coils and comprises a bottom plate and fixing bolt holes equidistantly formed in the periphery of the bottom plate, a protective shell is mounted at the upper end of the bottom plate in a sleeving manner, and the lower end of the protective shell is fixed with the fixing bolt holes in the periphery of the bottom plate through fixing bolt rods. A supporting mechanism is installed on the inner side of the protective shell, and cooling mechanisms are installed at the corners of the two ends of the protective shell. According to the cooling device for the induction coil of the steel shell furnace, the cold air fan is matched with the exhaust column, so that the induction coil of the steel shell furnace is conveniently cooled by cold air, the cooling efficiency of the induction coil of the steel shell furnace is improved, and the induction coil of the steel shell furnace is conveniently and stably fixed through the cooling function of the induction coil of the steel shell furnace and the matching of the stand column and the supporting plate; the cooling stability of the induction coil of the steel shell furnace is improved, the cooling stability of the induction coil of the steel shell furnace is further achieved, and finally the functions of stable fixing and rapid cooling of the induction coil of the steel shell furnace are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to induction coil water -free cooling ring device technical field especially relates to a steel shell furnace induction coil water -free cooling ring device. BACKGROUND

[0002] Traditional induction coil is usually equipped with water cooling system to ensure the stability and safety of the coil in high temperature environment, however, water cooling system has some limitations, such as the need for complex pipeline layout, increased maintenance cost, and in some environments, water shortage or water quality problems may occur, resulting in reduced cooling effect;

[0003] And the steel shell furnace induction coil water -free cooling ring device in the use process, because water cooling leads to the slow cooling speed of steel shell furnace induction coil, and the water -free cooling ring device when fixing the steel shell furnace induction coil, the steel shell furnace induction coil may be unstable, thereby leading to the cooling of the steel shell furnace induction coil cannot be stably carried out, therefore, the above technical problems need to be solved. UTILITY MODEL CONTENTS

[0004] The utility model discloses a steel shell furnace induction coil water -free cooling ring device is provided to solve the technical problem in the prior art.

[0005] In order to realize the above-mentioned purpose, the utility model discloses the following technical scheme: a steel shell furnace induction coil water -free cooling ring device, including the fixed bolt hole that is opened in the bottom plate and the equidistance of the four around of bottom plate, the protection shell is installed to the bottom plate upper end sleeve joint, the fixed bolt rod is fixed between the protection shell lower extreme and the fixed bolt hole of the four around of bottom plate, and the support mechanism is installed to the protection shell inboard, the cooling mechanism is installed to the protection shell both end corner.

[0006] Preferably, the upper end of the bottom plate is fixedly connected with an annular cylinder, and a fixing groove is equidistantly arranged around the upper end of the bottom plate, a stand is vertically connected to the fixing groove, a fixed ring is fixedly connected to one side of the lower end of the stand, and the fixed ring is fixed to the bottom plate through a positioning bolt rod.

[0007] Preferably, the support mechanism comprises four support plates fixedly connected to the inner sides of the four stands, and the upper ends of the two stands are fixedly connected to the lower ends of two semicircular fixing plates.

[0008] Preferably, a positioning plate is installed between the two ends of the semicircular fixing plate, positioning holes are vertically and equidistantly arranged in the two ends of the positioning plate, and the positioning plate and the semicircular fixing plate are fixed through a positioning bolt rod.

[0009] Preferably, the cooling mechanism comprises a cooling air blower and an exhaust column installed at the two corners of the protection shell, an L-shaped flow divider is installed in the middle of the cooling air blower in the protection shell, and the flow divider is vertically fixed to the upper end of the bottom plate.

[0010] Preferably, the inner wall of the protective shell is tightly fitted with heat insulation cotton, and the inner side of the protective shell is further provided with arc-shaped flow guide plates at the other two side corners.

[0011] Compared with the prior art, the utility model has the beneficial effects that: in the utility model, the cold air fan and the exhaust column cooperate with each other, so that the cold air can cool the steel shell furnace induction coil, the efficiency of the steel shell furnace induction coil cooling is improved, then the steel shell furnace induction coil is fixed and stabilized through the cooperation of the column and the support plate, the stability of the steel shell furnace induction coil during cooling is improved, and the stability of the steel shell furnace induction coil cooling is realized, and finally the functions of the steel shell furnace induction coil fixing and stabilizing and rapid cooling are realized. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate certain illustrative embodiments of the present application and show the features thereof, and together with the description, serve to explain the present application. In the drawings:

[0013] Figure 1 The overall three-dimensional structure schematic view of the utility model is shown in the figure;

[0014] Figure 2 The overall three-dimensional structure schematic view of the utility model is shown in the figure;

[0015] Figure 3 The overall three-dimensional structure schematic view of the utility model is shown in the figure;

[0016] Figure 4 The overall three-dimensional structure schematic view of the utility model is shown in the figure;

[0017] Figure 5 The overall three-dimensional structure schematic view of the utility model is shown in the figure.

[0018] In the figure, the serial number: 1, the protective shell; 2, the fixed bolt rod; 3, the cold air fan; 4, the exhaust column; 5, the fixed plate; 6, the positioning plate; 7, the bottom plate; 8, the column; 9, the support plate; 10, the shunt plate; 11, the heat insulation cotton. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0020] Embodiment: see Figures 1-5The utility model discloses a kind of steel shell furnace induction coil waterless cooling ring device in the utility model, including bottom plate 7 and the fixed bolt hole being equidistantly opened in the four around of bottom plate 7, protective housing 1 is installed in the upper end of bottom plate 7, and protective housing 1 lower end is fixed between the fixed bolt hole around of bottom plate 7 through fixed bolt stem 2, and support mechanism is installed in the inner side of protective housing 1, cooling mechanism is installed in the two end corners of protective housing 1, through protective housing 1 and bottom plate 7, it is convenient to prevent impurity into the inner side of steel shell furnace induction coil;Annular cylinder is fixedly connected in the upper end of bottom plate 7, and fixed groove is equidistantly opened in the four around of the upper end of bottom plate 7, vertical direction is clamped and installed in fixed groove with stand 8, and one side of the lower end of stand 8 is fixedly connected with fixed ring, and the middle of one side fixed ring of stand 8 is fixed with bottom plate 7 through positioning bolt rod, through stand 8 and fixed ring, it is convenient to fix steel shell furnace induction coil.

[0021] In the utility model, support mechanism includes the support plate 9 that four stands 8 inner side equidistantly fixed, two stands 8 upper end are fixedly connected in the lower end of half-arc fixed plate 5, through stand 8 and half-arc fixed plate 5, it is convenient to fix the position of steel shell furnace induction coil;Positioning plate 6 is installed between the two ends of half-arc fixed plate 5, and positioning hole is vertically and penetrated and opened in the two ends of positioning plate 6, and positioning plate 6 is fixed between half-arc fixed plate 5 through positioning bolt rod, through positioning plate 6 and positioning bolt rod, it is convenient to fix the fixed frame of steel shell furnace induction coil;Cooling mechanism includes cold air blower 3 and exhaust column 4 respectively installed in the two end corners of protective housing 1, and L-shaped flow divider 10 is installed in the middle of cold air blower 3 in the inner side of protective housing 1, and flow divider 10 is vertically and fixedly connected in the upper end of bottom plate 7, through cold air blower 3 and L-shaped flow divider 10, it is convenient to cool steel shell furnace induction coil;Heat insulation cotton 11 is closely and installed in the inner wall of protective housing 1, and arc deflector is fixedly connected in the inside of other two side corners in the inner side of protective housing 1, through heat insulation cotton 11 and arc deflector, it is convenient to make cold air can quickly cool steel shell furnace induction coil.

[0022] Working principle: in the utility model, when using, first, through stand 8 and fixed plate 5, it is convenient to fix steel shell furnace induction coil, then through support plate 9, it is convenient to support and fix steel shell furnace induction coil, then through positioning plate 6, it is convenient to fix waterless cooling ring device, then through bottom plate 7 and stand 8, it is convenient to make stand 8 sleeve in the outer side of fixed ring, then through positioning bolt rod, fixed frame is fixed on bottom plate 7, then through fixed bolt stem 2, protective housing 1 is fixed in the outer side of bottom plate 7, then through cold air blower 3, it is convenient to cool the steel shell furnace induction coil in the inner side of protective housing 1, then through L-shaped flow divider 10, it is convenient to cold air in protective housing 1, then through arc deflector and exhaust column 4, it is convenient to discharge cold air outward, then through heat insulation cotton 11, it is convenient to prevent heat outward discharge.

[0023] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A steel shell furnace induction coil waterless cooling coil device, comprising a bottom plate (7) and a fixed bolt hole equidistantly arranged around the bottom plate (7), characterized in that: The bottom plate (7) upper end sleeve joint installation has the protection shell (1), the protection shell (1) lower end and bottom plate (7) four around fixed bolt hole between through fixed bolt rod (2) fixed, and the protection shell (1) inside installation has the support mechanism, the protection shell (1) both ends corner installation has the cooling mechanism.

2. A dry coil arrangement for a steel shell furnace induction coil according to claim 1, characterized in that: The bottom plate (7) upper end middle part is fixedly connected with an annular barrel, and a fixing groove is equidistantly formed around the upper end of the bottom plate (7), the fixing groove is vertically connected with a stand (8), one side of the lower end of the stand (8) is fixedly connected with a fixing ring, and the middle part of the fixing ring is fixed with the bottom plate (7) through a positioning bolt rod.

3. A dry collar for a steel shell furnace induction coil according to claim 1, characterized in that: The support mechanism includes four support plates (9) fixedly connected with the inside of the stand (8) at equal intervals, and the upper end of two stands (8) is fixedly connected with the lower end of the semicircular fixed plate (5).

4. A dry coil arrangement for a steel shell furnace induction coil according to claim 3, characterized in that: The positioning plate (6) is installed between the both ends of the semicircular fixed plate (5), positioning holes are vertically and equidistantly formed in the both ends of the positioning plate (6), and the positioning plate (6) is fixed with the semicircular fixed plate (5) through a positioning bolt rod.

5. A dry collar for a steel shell furnace induction coil according to claim 1, characterized in that: The cooling mechanism includes a cooling fan (3) and an exhaust column (4) installed at the both ends of the protection shell (1), the middle part of the cooling fan (3) is installed with an L-shaped shunt plate (10) inside the protection shell (1), and the shunt plate (10) is vertically fixed on the upper end of the bottom plate (7).

6. A dry collar for a steel shell furnace induction coil according to claim 1, characterized in that: The inner wall of the protection shell (1) is tightly and closely installed with heat insulation cotton (11), and the other two side corners inside the protection shell (1) are fixedly connected with arc flow guide plates.

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