CN210980783U - Anti-falling net of induction furnace - Google Patents
Anti-falling net of induction furnace Download PDFInfo
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- CN210980783U CN210980783U CN201922002950.9U CN201922002950U CN210980783U CN 210980783 U CN210980783 U CN 210980783U CN 201922002950 U CN201922002950 U CN 201922002950U CN 210980783 U CN210980783 U CN 210980783U
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Abstract
The utility model discloses an anti-falling net of an induction furnace, which comprises a protective cover, wherein the protective cover is a U-shaped structure consisting of a rear protective guard and two lateral protective guards connected with the two ends of the rear protective guard and surrounds three surfaces of a non-discharge hole of a furnace body, and the rear protective guard is positioned in a gap between the furnace body and a civil engineering platform; the protective cover is connected with the furnace body through the traction mechanism, is not higher than the civil engineering platform in a non-discharging state, and is higher than the civil engineering platform in a discharging state. The utility model discloses a following the protection casing that the furnace body upset and go up and down, forming the protection that removes the discharge gate side, use the flexible coupling and the cooperation of slide rail assembly pulley of tractive mechanism, the upset motion is done to the furnace body, and the straight line up-and-down motion is done to the protection casing, and the furnace body is little with civil engineering platform clearance, can eliminate the smelting furnace and tumble the potential safety hazard of bringing, does not influence conventional operation again.
Description
Technical Field
The utility model relates to a falling prevention net for an induction furnace, which belongs to the technical field of induction furnace manufacturing.
Background
The induction melting furnace during operation, a furnace rear portion can leave out a most unsettled with the civil engineering platform, and this kind of installation is unsettled and brings very big potential safety hazard for work, if use fixed rail structure, the sediment is taken off in the during operation, the temperature measurement, add conventional operations such as alloy, can receive very big influence.
In order to solve this problem, in the prior art, application No.: 201621370759.X, an improved generation induction furnace rail guard safety device is disclosed, including rail guard steel construction (1), air spring (2), upper portion coupling assembling (3), lower part coupling assembling (4) and protection device (6), induction furnace body platform below is located in rail guard steel construction (1), rail guard steel construction (1) bottom is provided with air spring (2), air spring (2) upper end is connected with the bottom of rail guard steel construction (1) through upper portion coupling assembling (3), air spring (2) lower extreme is connected with the induction furnace frame through lower part coupling assembling (4), rail guard steel construction (1) one end supports end fixed connection with tumbling of furnace body, be connected with protection device (6) between rail guard steel construction (1) the other end and lower part coupling assembling (4). The connecting rod structure has high requirements on each connecting part, and the locking is easy to occur in the working process.
For another example, application No.: 201720914626.2 a novel electric furnace falling-proof cover. The method comprises the following steps: the furnace comprises a pi-shaped steel bracket fixed at the rear of a furnace frame, a falling-proof cover body erected on the pi-shaped steel bracket, crank arm type connecting rods at the left side and the right side of a furnace body and fixing supporting columns at the left side and the right side of the furnace body; the left and right fixed pillars protrude out of the furnace body and are respectively fixed at a specific fixed point at the left and right sides of the furnace body; one end of a crank arm type connecting rod positioned at one side of the furnace body is movably connected with the front end of the side of the falling-proof cover body, and the other end of the crank arm type connecting rod is movably connected with the fixed support column at the side; the pi-shaped steel bracket is movably connected with the rear end of the anti-falling cover body. The electric furnace anti-falling cover adopts a two-link mechanism to realize that the anti-falling cover rises to form a protective fence along with the tilting of the furnace body, and falls along with the resetting of the tilted furnace body and is hidden below a furnace body platform. The space between the civil engineering platform and the furnace body is too large due to the structural design, and potential safety hazards are easily generated during conventional operation.
The structure disclosed by the prior art can not be considered in the aspects of eliminating potential safety hazards caused by the tilting of the smelting furnace and not influencing the conventional operation, has more connecting rods and short service life, and still needs innovation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned problem among the prior art, provide a potential safety hazard that can eliminate the smelting furnace and tumble and bring, the induction furnace that does not influence conventional operation again prevents falling the net.
The utility model discloses a reach above-mentioned purpose, the technical means who adopts is: an anti-falling net of an induction furnace comprises a protective cover, wherein the protective cover is of a U-shaped structure consisting of a rear protective guard and two side protective guards connected with two ends of the rear protective guard and surrounds three surfaces of a non-discharge hole of a furnace body, and the rear protective guard is positioned in a gap between the furnace body and a civil engineering platform; the protective cover is connected with the furnace body through the traction mechanism, is not higher than the civil engineering platform in a non-discharging state, and is higher than the civil engineering platform in a discharging state.
Furthermore, the two groups of traction mechanisms are arranged and are respectively installed on the two lateral protective fences, each side of the traction mechanisms is connected with one corresponding side of the furnace body through a linkage wheel, the linkage wheel on each side is respectively sleeved with a steel wire rope, the steel wire rope on each side penetrates through a transmission wheel set installed on the lateral protective fence on the side, one end of each steel wire rope is fixed on a hanging ring I on the lower portion of the lateral protective fence on the side, the other end of each steel wire rope is connected with a hanging ring II located below the transmission wheel through a transmission wheel fixed on the lateral protective fence on the side, pulleys are arranged on the two lateral protective fences, and.
Furthermore, the hanging ring I and the hanging ring II are installed on the same horizontal line at the lower part of the lateral protective fence, and the distance between the hanging ring I and the hanging ring II and the two end faces of the lateral protective fence is equal.
Furthermore, the number of the slide rails is four, every two slide rails are in a group, each group is located on one side guard rail, and the two slide rails of each group are respectively located between the two end faces of the hanging ring I and the hanging ring II and the two end faces of the side guard rail.
The utility model has the advantages that: the protection that goes up and down along with the furnace body upset through one forms the discharge gate side of removing, uses the flexible coupling and the cooperation of slide rail assembly pulley of traction mechanism, and the upset motion is done to the furnace body, and the protection casing is straight line up-and-down motion, and the furnace body is little with civil engineering platform clearance, can eliminate the smelting furnace and tumble the potential safety hazard of bringing, does not influence conventional operation again.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the connection structure of the protective cover and the drawing mechanism of the present invention;
FIG. 2 is a schematic view of the working state of the present invention;
fig. 3 is a schematic view of the dumping status of the present invention.
In the figure: 1. the furnace comprises a protective cover 10, a rear protective guard 11, a side protective guard 2, a furnace body 3, a civil engineering platform 4, a traction mechanism 40, a linkage wheel 41, a steel wire rope 42, a transmission wheel set 43, lifting rings I and 44, a transmission wheel 45, lifting rings II and 46, pulleys and 5 and a slide rail.
Detailed Description
The anti-falling net for the induction furnace comprises a protective cover 1, wherein the protective cover 1 is protected on the non-discharging port side of a furnace body 2 and is not higher than a civil engineering platform 3 in a non-discharging state, and when the furnace body 2 is toppled over, the protective cover 1 is lifted up along with the furnace body 2 through a traction mechanism 4 and is higher than the civil engineering platform 3 to form protection.
The utility model provides a can work under the state of smelting and the state of empting, and to taking off sediment, temperature measurement, add conventional operations such as alloy, this structure can not exert an influence, and when empting, form the protection protective screen, eliminated the smelting furnace and emptyd the potential safety hazard of bringing.
The protective cover 1 is a rear protective guard 10 and two side protective guards 11 connected with two ends of the rear protective guard to form a U-shaped structure and surrounds three surfaces of the furnace body 2, which are not a discharge hole.
As the preferable design of the protective cover, the protective cover is designed into a U-shaped structure, three sides of the furnace body are protected under the non-discharging state, and the installation is not higher than a civil engineering platform, so that the normal work is not influenced.
The two groups of traction mechanisms 4 are respectively arranged on the two lateral protective fences 11, each side of the two traction mechanisms is connected with one corresponding side of the furnace body 2 through a linkage wheel 40, the linkage wheel 40 on each side is respectively sleeved with a steel wire rope 41, the steel wire rope 41 on each side penetrates through a transmission wheel group 42 arranged on the lateral protective fence 11 on the side, one end of each steel wire rope is fixed on a hanging ring I43 at the lower part of the lateral protective fence 11 on the side, the other end of each steel wire rope is connected with a hanging ring II45 positioned below the transmission wheel through a transmission wheel 44 fixed on the lateral protective fence 11 on the side, pulleys 46 are arranged on the two lateral protective fences 11, and the pulleys 46.
The hanging ring I43 and the hanging ring II45 are installed on the same horizontal line at the lower part of the side protective guard 11, and the distance between the hanging ring I43 and the distance between the hanging ring II45 and the two end faces of the side protective guard 11 are equal.
The slide rails 5 are four in number, every two slide rails are in a group, each group of slide rails is correspondingly installed below the civil engineering platform 3 on the side where the slide rails are located, and the two slide rails 5 of each group are respectively located between the lifting rings I43 and II45 and the two end faces of the side protective fence 11.
The utility model discloses tractive mechanism adopts the flexible coupling, and the effect of rotation when will toppling over passes through the wire rope transmission, has become the linear motion of slide rail assembly pulley for the protection casing risees along with the motion of furnace body, forms the protection, and the design is simple effective, and the low price, the security is high, has solved the problem that prior art exists.
The utility model discloses a following the protection casing that the furnace body upset and go up and down, forming the protection that removes the discharge gate side, use the flexible coupling and the cooperation of slide rail assembly pulley of tractive mechanism, the upset motion is done to the furnace body, and the straight line up-and-down motion is done to the protection casing, and the furnace body is little with civil engineering platform clearance, can eliminate the smelting furnace and tumble the potential safety hazard of bringing, does not influence conventional operation again.
The above description is only for the specific embodiments of the present invention, and not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all shall be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides an induction furnace prevents falling net, includes a protection casing, its characterized in that: the protective cover is of a U-shaped structure consisting of a rear protective guard and two side protective guards connected with the two ends of the rear protective guard, the U-shaped structure surrounds three surfaces of the furnace body, which are not a discharge port, and the rear protective guard is positioned in a gap between the furnace body and the civil engineering platform; the protective cover is connected with the furnace body through the traction mechanism, is not higher than the civil engineering platform in a non-discharging state, and is higher than the civil engineering platform in a discharging state.
2. The induction furnace falling prevention net according to claim 1, characterized in that: the traction mechanisms are arranged in two groups and are respectively installed on the two lateral protective fences, each side of each traction mechanism is connected with one corresponding side of the furnace body through a linkage wheel, the linkage wheel on each side is respectively sleeved with a steel wire rope, the steel wire rope on each side penetrates through a transmission wheel group installed on the lateral protective fence on the side, one end of each steel wire rope is fixed on a hanging ring I on the lower portion of the lateral protective fence on the side, the other end of each steel wire rope is connected with a hanging ring II below the transmission wheel through a transmission wheel fixed on the lateral protective fence on the side, pulleys are arranged on the two lateral protective fences.
3. The induction furnace falling prevention net according to claim 2, characterized in that: the hanging rings I and II are installed on the same horizontal line of the lower portion of the lateral protective fence, and the distances between the hanging rings I and II and the two end faces of the lateral protective fence are equal.
4. The induction furnace falling prevention net according to claim 2, characterized in that: the slide rail sets up four, and every two are a set of, and every group is located a lateral part rail guard, and two slide rails of every group are located respectively between rings I and rings II and the both ends face of lateral part rail guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002950.9U CN210980783U (en) | 2019-11-19 | 2019-11-19 | Anti-falling net of induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002950.9U CN210980783U (en) | 2019-11-19 | 2019-11-19 | Anti-falling net of induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210980783U true CN210980783U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002950.9U Active CN210980783U (en) | 2019-11-19 | 2019-11-19 | Anti-falling net of induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210980783U (en) |
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2019
- 2019-11-19 CN CN201922002950.9U patent/CN210980783U/en active Active
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