CN216214169U - Electrostatic grounding control device for carbon powder tank of electric furnace - Google Patents
Electrostatic grounding control device for carbon powder tank of electric furnace Download PDFInfo
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- CN216214169U CN216214169U CN202122496177.3U CN202122496177U CN216214169U CN 216214169 U CN216214169 U CN 216214169U CN 202122496177 U CN202122496177 U CN 202122496177U CN 216214169 U CN216214169 U CN 216214169U
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- electrostatic grounding
- guide rail
- support frame
- seat
- carbon powder
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Abstract
The utility model discloses an electrostatic grounding control device for an electric furnace carbon powder tank, which comprises an electrostatic grounding controller and a support frame, wherein the electrostatic grounding controller is arranged on the upper part of the support frame, the support frame comprises a pair of frame plates, the lower ends of the surfaces of one side of the frame plates are respectively and fixedly provided with a guide rail seat, a pulley seat is slidably arranged on the guide rail seat, a lifting mechanism is arranged above the pulley seat, one end of the lifting mechanism is fixedly connected with the guide rail seat, and the lifting mechanism is used for controlling the lifting of the pulley seat. According to the utility model, the electrostatic grounding controller is arranged at the upper part of the support frame, the guide rail seat, the lifting mechanism and the pulley seat are arranged on the support frame, and when the support frame is required to be stabilized, the stability of the support frame can be realized only by lifting the pulley seat to be separated from the ground; when the support frame needs to be moved, the sliding seat only needs to be lowered to be attached to the ground, the support frame can be conveniently moved at the moment, the transfer is convenient, and the electrostatic elimination work of the carbon powder tanks at different positions is facilitated.
Description
Technical Field
The utility model relates to the technical field of steel plant grounding equipment, in particular to a device for electrostatic grounding control of an electric furnace carbon powder tank.
Background
2 electric furnaces of steel plant design have two carbon powder jars, and the transportation process that carbon powder unloaded the carbon powder jar from the tank car at every turn can produce static, and the carbon powder can produce a large amount of dusts at the in-process of unloading, if static produces spark and dust contact, reach explosion limit after, can take place the dust explosion accident.
The existing electrostatic grounding control device for the carbon powder tank of the electric furnace is a new achievement for preventing wind dust explosion in the fields of metallurgical enterprises and electric furnace safety production, but the existing electrostatic grounding control device is fixed on the ground between the existing electrostatic grounding control devices, is inconvenient to transfer and affects the electrostatic elimination work of the carbon powder tank at a remote position.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for electrostatic grounding control of a carbon powder tank of an electric furnace, which is convenient to transfer.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an electric stove carbon dust jar static ground control's device, includes static ground controller and support frame, static ground controller installs on support frame upper portion, and the support frame includes a pair of frame plate, and the equal fixed mounting of frame plate side surface lower extreme has a guide rail seat, and slidable mounting has a pulley holder on the guide rail seat, and the pulley holder top position is equipped with elevating system, elevating system one end and guide rail seat fixed connection, and elevating system is used for controlling the lift of pulley holder.
Preferably, elevating system includes panel, knob bolt, spacing reel and screw thread axle sleeve, and panel fixed mounting has the round hole at guide rail seat outside surface upper end position, panel surface seted up, screw thread axle sleeve fixed mounting is in the round hole lower part, the knob bolt passes through the round hole and is connected with screw thread axle sleeve cooperation, and knob bolt lower extreme fixed mounting has the carousel, and the carousel rotates with spacing reel and is connected, and spacing reel fixed mounting is on the pulley block.
Preferably, the guide rail seat is of a hollow structure, a chute opening is vertically formed in the outer side surface of the guide rail seat, limiting grooves are formed in two side edges of the pulley seat, one end of the pulley seat is movably inserted into the guide rail seat, and the pulley seat is connected with the two side edges of the chute opening in a sliding mode through the limiting grooves.
Preferably, the lower part of the pulley seat is provided with a protruding part of an integrated structure, the protruding part is of a hollow structure, the lower surface of the protruding part is in an open state, and the protruding part is movably provided with a roller.
Preferably, the two frame plates are respectively fixedly installed on two sides of the electrostatic grounding controller through screws, the two frame plates are fixedly connected through a connecting plate, an iron plate is fixedly installed on the lower portion of the connecting plate, and a grounding clamp and a power connection end of the electrostatic grounding controller are connected with the iron plate to form a loop.
Preferably, a buzzer is fixedly mounted on one of the frame plates and electrically connected with the electrostatic grounding controller.
Preferably, the frame plate lower extreme all fixed mounting have a palm board, and the through-hole has all been seted up at palm board both ends.
Preferably, a handle is fixedly mounted on an outer side surface of one of the shelf plates.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the electrostatic grounding controller is arranged at the upper part of the support frame, the guide rail seat, the lifting mechanism and the pulley seat are arranged on the support frame, and when the support frame is required to be stabilized, the stability of the support frame can be realized only by lifting the pulley seat to be separated from the ground; when the support frame needs to be moved, the sliding seat only needs to be lowered to be attached to the ground, the support frame can be conveniently moved at the moment, the transfer is convenient, and the electrostatic elimination work of the carbon powder tanks at different positions is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural view of an apparatus for electrostatic grounding control of a carbon powder tank of an electric furnace according to the present invention;
FIG. 2 is a structural view of the elevating mechanism of the present invention;
fig. 3 is a bottom view of the pulley block of the present invention.
In the figure: 1 electrostatic grounding controller, 11 iron plates, 2 support frames, 21 frame plates, 22 connecting plates, 23 handles, 24 palm support plates, 25 through holes, 3 guide rail seats, 31 sliding groove openings, 4 pulley seats, 41 bulges, 42 rollers, 43 limiting grooves, 5 lifting mechanisms, 51 panels, 52 round holes, 53 knob bolts, 54 limiting shaft rings, 55 turntables, 56 threaded shaft sleeves and 6 buzzers.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Example one
Referring to fig. 1, the utility model provides an electrostatic grounding control device for a carbon powder tank of an electric furnace, which comprises an electrostatic grounding controller 1 and a support frame 2, wherein the electrostatic grounding controller 1 is installed on the upper part of the support frame 2, the electrostatic grounding controller 1 is in the prior art and is generally connected with electrostatic equipment through a grounding clamp, and the grounding clamp transmits static electricity to a grounding pipe through the electrostatic grounding controller 1 and a grounding end, so that the static electricity of the equipment is eliminated, and the danger is avoided;
the supporting frame 2 comprises a pair of frame plates 21, the lower ends of the surfaces of one sides of the frame plates 21 are fixedly provided with guide rail seats 3, the guide rail seats 3 are slidably provided with pulley seats 4, lifting mechanisms 5 are arranged above the pulley seats 4, one ends of the lifting mechanisms 5 are fixedly connected with the guide rail seats 3, and the lifting mechanisms 5 are used for controlling the lifting of the pulley seats 4;
when the support frame 2 needs to be stabilized, the support frame 2 can be stabilized only by lifting the pulley seat 4 to be separated from the ground;
when the support frame 2 needs to be moved, the sliding seat 4 only needs to be lowered to be attached to the ground, and the support frame 2 can be conveniently moved at the moment.
Example two
Referring to fig. 2, in this embodiment, the lifting mechanism 5 includes a panel 51, a knob bolt 53, a limiting shaft disc 54 and a threaded shaft sleeve 56, the panel 51 is fixedly mounted at an upper end position of an outer side surface of the guide rail seat 3, a circular hole 52 is formed in a surface of the panel 51, the threaded shaft sleeve 56 is fixedly mounted at a lower portion of the circular hole 52, the knob bolt 53 is connected with the threaded shaft sleeve 56 through the circular hole 52 in a matching manner, a turntable 55 is fixedly mounted at a lower end of the knob bolt 53, the turntable 55 is rotatably connected with the limiting shaft ring 54, the limiting shaft ring 54 is fixedly mounted on the pulley seat 3, and by rotating the knob bolt 53, the knob bolt 53 can move in an axial direction of the limiting shaft ring 54, so as to lift the pulley seat 3.
EXAMPLE III
Referring to fig. 3, in this embodiment, the guide rail seat 3 is a hollow structure, a sliding groove opening 31 is vertically formed in an outer side surface of the guide rail seat 3, limiting grooves 43 are formed in both side edges of the pulley seat 3, one end of the pulley seat 3 is movably inserted into the guide rail seat 3, and the pulley seat 3 is slidably connected with both side edges of the sliding groove opening 31 through the limiting grooves 43, so that the pulley seat 3 is prevented from being separated from the guide rail seat 3;
in this embodiment, the lower portion of the pulley seat 3 is provided with a protrusion 41 of an integrated structure, the protrusion 41 is of a hollow structure, the lower surface of the protrusion 41 is in an open state, a roller 42 is movably mounted in the protrusion 41, and the roller 42 may be of a horizontal roller structure or a universal wheel structure.
Example four
In the embodiment, two frame plates 21 are respectively fixedly arranged at two sides of the electrostatic grounding controller 1 through screws, the two frame plates 21 are fixedly connected through a connecting plate 22, an iron plate 11 is fixedly arranged at the lower part of the connecting plate 22, a grounding clamp and a power connection end of the electrostatic grounding controller 1 are connected with the iron plate 11 to form a loop, and the grounding clamp is clamped on the iron plate 11 when not in use; when the dust-removing device is used, before the dust is discharged from the pipeline of the carbon powder pulling tank truck, the carbon powder pulling tank truck is grounded firstly, and then the grounding clamp is connected with the tank truck, so that static electricity can be eliminated, and major potential safety hazards can be eliminated;
in this embodiment, a buzzer 6 is fixedly mounted on one of the frame plates 21, the buzzer 6 is electrically connected to the electrostatic grounding controller 1, and when the loop of the electrostatic grounding controller 1 is disconnected, the buzzer 6 will give an alarm and automatically monitor to ensure reliable electrostatic discharge.
EXAMPLE five
In this embodiment, the lower ends of the frame plates 21 are fixedly provided with the palm plates 24, the two ends of the palm plates 24 are provided with the through holes 25, so that the stability of the support frame 2 is improved, and when the support frame 2 needs to be fixed, the support frame 2 can be fixed on the ground through bolts;
in this embodiment, a handle 23 is fixedly installed on the outer side surface of one of the frame plates 21, the fixing bolt at the lower end of the support frame 2 is removed, then the roller 42 of the pulley seat 4 is attached to the ground, and at this time, the support frame 2 can be conveniently pushed and pulled by an operator through the handle 23, so that the support frame 2 is convenient to transfer.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the utility model, as long as they do not exceed the scope of the utility model described in the claims.
Claims (8)
1. The utility model provides an electric stove carbon dust jar static ground control's device, includes static ground controller and support frame, its characterized in that: the static ground controller is installed on support frame upper portion, and the support frame includes a pair of frame plate, and the equal fixed mounting of frame plate side surface lower extreme has the guide rail seat, and slidable mounting has the pulley holder on the guide rail seat, and the pulley holder top position is equipped with elevating system, elevating system one end and guide rail seat fixed connection, and elevating system is used for controlling the lift of pulley holder.
2. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 1, characterized in that: elevating system includes panel, knob bolt, spacing reel and screw thread axle sleeve, and panel fixed mounting has seted up the round hole at guide rail seat outside surface upper end position, panel surface, screw thread axle sleeve fixed mounting is in the round hole lower part, the knob bolt passes through the round hole and is connected with screw thread axle sleeve cooperation, and knob bolt lower extreme fixed mounting has the carousel, and the carousel rotates with spacing reel to be connected, and spacing reel fixed mounting is on the pulley block.
3. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 2, characterized in that: the guide rail seat is of a hollow structure, a sliding groove opening is vertically formed in the outer side surface of the guide rail seat, limiting grooves are formed in two side edges of the pulley seat, one end of the pulley seat is movably inserted into the guide rail seat, and the pulley seat is connected with the two side edges of the sliding groove opening in a sliding mode through the limiting grooves.
4. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 1, characterized in that: the pulley seat lower part is equipped with the bulge of an organic whole structure, and the bulge is hollow structure, and bulge lower surface is the open mode, and movable mounting has the gyro wheel in the bulge.
5. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 1, characterized in that: the two frame plates are fixedly arranged on two sides of the electrostatic grounding controller respectively through screws, the two frame plates are fixedly connected through a connecting plate, an iron plate is fixedly arranged on the lower portion of the connecting plate, and a grounding clamp and a power connection end of the electrostatic grounding controller are connected with the iron plate to form a loop.
6. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 1, characterized in that: and a buzzer is fixedly mounted on one of the frame plates and electrically connected with the electrostatic grounding controller.
7. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 1, characterized in that: the equal fixed mounting of frame plate lower extreme has the palm board, and the through-hole has all been seted up at palm board both ends.
8. The electrostatic grounding control device for the carbon powder pot of the electric furnace according to claim 1, characterized in that: and a handle is fixedly arranged on the outer side surface of one of the shelf plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122496177.3U CN216214169U (en) | 2021-10-18 | 2021-10-18 | Electrostatic grounding control device for carbon powder tank of electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122496177.3U CN216214169U (en) | 2021-10-18 | 2021-10-18 | Electrostatic grounding control device for carbon powder tank of electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214169U true CN216214169U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122496177.3U Active CN216214169U (en) | 2021-10-18 | 2021-10-18 | Electrostatic grounding control device for carbon powder tank of electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214169U (en) |
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2021
- 2021-10-18 CN CN202122496177.3U patent/CN216214169U/en active Active
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