CN215707022U - Electric permanent magnetic salvager - Google Patents
Electric permanent magnetic salvager Download PDFInfo
- Publication number
- CN215707022U CN215707022U CN202122230660.7U CN202122230660U CN215707022U CN 215707022 U CN215707022 U CN 215707022U CN 202122230660 U CN202122230660 U CN 202122230660U CN 215707022 U CN215707022 U CN 215707022U
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- CN
- China
- Prior art keywords
- magnetic
- periphery
- coil
- electric permanent
- fisher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 230000005389 magnetism Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000005347 demagnetization Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses an electric permanent magnet fisher which comprises a top plate, wherein a lifting lug is arranged on the top plate, a chain assembly is arranged on the lifting lug, a wire outlet box is arranged on the top plate, a watertight connector is arranged on the wire outlet box, the lower end of the top plate is connected with a periphery, the lower end of the periphery is connected with an outer magnetic pole, a coil is arranged in the periphery, a plurality of magnetic steels are arranged in the coil, an inner magnetic pole is arranged at the lower end of each magnetic steel, and a nonmagnetic bottom plate wraps the periphery of the inner magnetic pole. The utility model is in a sealed state under water, has no electromagnetic fishing operation, and can be electrified for demagnetization after leaving the water surface, thereby achieving the effect of automatically discharging the fishing iron.
Description
Technical Field
The utility model relates to the technical field of magnetic fishers, in particular to an electric permanent magnetic fisher.
Background
The existing magnetic fisher is mainly divided into a permanent magnetic fisher and an electromagnetic fisher, wherein the permanent magnetic fisher is characterized in that power-on is not needed during fishing operation, but fishing iron pieces are difficult to clean due to the fact that magnetic force cannot be removed after water flows out, and the electromagnetic fisher is characterized in that power-on operation is needed constantly, and power supply cables need to be protected, so that operation difficulty is increased.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the related art, the utility model provides an electric permanent magnet overshot which can overcome the defects in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the electric permanent magnet fisher comprises a top plate and is characterized in that a lifting lug is arranged on the top plate, a chain assembly is mounted on the lifting lug, a wire outlet box is arranged on the top plate, a watertight connector is mounted on the wire outlet box, the lower end of the top plate is connected with the periphery, the lower end of the periphery is connected with an outer magnetic pole, a coil is arranged inside the periphery, a plurality of magnetic steels are arranged in the middle of the coil, the lower ends of the magnetic steels are provided with inner magnetic poles, and non-magnetic bottom plates wrap around the inner magnetic poles.
Furthermore, the top plate, the outlet box, the watertight connector, the periphery, the outer magnetic pole, the inner magnetic pole and the nonmagnetic bottom plate form a sealed space.
Furthermore, after the fisher adsorbs the iron piece, the coil is electrified to generate a magnetic field, so that the fisher is in a nonmagnetic state.
Furthermore, the watertight connector is in a sealed state when underwater and is in an open state after leaving the water surface, and the watertight connector is connected with a power supply to electrify the coil in the open state.
Further, the direction of the magnetic field generated by electrifying the coil is opposite to that of the magnetic field generated by the magnetic steel.
The utility model has the beneficial effects that: through the watertight connector be in encapsulated situation under water, leave and become to open the state after the surface of water and then reach the effect of automatic discharge when salvaging the iron part, this kind of fisher easy operation, convenient to use salvages efficiently. The problem of power supply difficulty and salvage back be difficult to clear up and salvage the iron part during the effectual fishing operation of having solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic external view of an electric permanent magnet overshot according to an embodiment of the utility model.
Fig. 2 is a cross-sectional view of an electric permanent magnet overshot according to an embodiment of the utility model.
Fig. 3 is a distribution diagram of a magnet circuit of the electric permanent magnet overshot according to the embodiment of the utility model.
Fig. 4 is a distribution diagram of a magnet-unloading magnetic circuit of the electric permanent magnet overshot according to the embodiment of the utility model.
In the figure: 1. the magnetic steel type transformer comprises a top plate, 2. periphery, 3. lifting lugs, 4. outlet boxes, 5. chain components, 6. watertight connectors, 7. outer magnetic poles, 8. magnetic steel, 9. coils, 10. inner magnetic poles and 11. non-magnetic bottom plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1, the electric permanent magnet fisher according to the embodiment of the utility model comprises a top plate, and is characterized in that a lifting lug is arranged on the top plate, a chain assembly is mounted on the lifting lug, an outlet box is arranged on the top plate, a watertight connector is mounted on the outlet box, the lower end of the top plate is connected with a periphery, the lower end of the periphery is connected with an outer magnetic pole, as shown in fig. 2, a coil is arranged inside the periphery, a plurality of magnetic steels are arranged in the middle of the coil, the lower end of the magnetic steels is provided with an inner magnetic pole, and a non-magnetic bottom plate is wrapped around the inner magnetic pole.
In one embodiment of the utility model, the top plate forms a sealed space with the outlet box, the watertight connector, the periphery, the outer pole, the inner pole and the non-magnetic bottom plate.
In a specific embodiment of the utility model, after the fisher adsorbs the iron piece, the coil is electrified to generate a magnetic field, so that the fisher is in a nonmagnetic state to the outside.
In a particular embodiment of the utility model, the watertight connector is in a sealed state when underwater and in an open state when removed from the water surface, the watertight connector in the open state energising the coil by connection to a power supply.
In one embodiment of the utility model, the direction of the magnetic field generated by energizing the coil is opposite to the direction of the magnetic field generated by the magnetic steel.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When the fishing device is used in a concrete mode, when the fishing device is used in a launching mode, as shown in the figure 3, the watertight connector is in a sealing state, the top plate, the periphery, the outer magnetic pole, the inner magnetic pole, the nonmagnetic bottom plate, the wire outlet box and the watertight connector form a sealing space together, the coil is separated from water, the coil does not have current, magnetic steel arranged inside the coil generates a magnetic field, one end of the magnetic field is transmitted out through the top plate, the periphery and the outer magnetic pole, the other end of the magnetic field is transmitted out through the inner magnetic pole, the fishing device is in a magnetic state, and an iron piece is adsorbed underwater; after the fisher adsorbs the ironware and leaves the surface of water, as shown in figure 4, the watertight connector is opened and is connected with the power supply, the coil is electrified to generate a magnetic field, the direction of the current generated magnetic field is opposite to the direction of the magnetic steel generated magnetic field, the magnetic field forms a closed loop in the fisher, the fisher externally presents a nonmagnetic state, and the adsorbed ironware automatically falls.
In conclusion, according to the technical scheme of the utility model, the watertight connector is in a sealed state under water and is in a release state after leaving the water surface, so that the effect of automatic discharging when fishing the iron pieces is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an electric permanent magnetism salvage ware, includes roof (1), its characterized in that, be equipped with lug (3) on roof (1), install chain subassembly (5) on lug (3), be equipped with outlet box (4) on the roof, install watertight connector (6) on outlet box (4), roof (1) lower extreme is connected with periphery (2), outer magnetic pole (7) are connected to periphery (2) lower extreme, periphery (2) inside is equipped with coil (9), be equipped with a plurality of magnet steel (8) in the middle of coil (9), magnet steel (8) lower extreme is equipped with interior magnetic pole (10), the parcel has non-magnetic bottom plate (11) around interior magnetic pole (10).
2. An electric permanent-magnet overshot according to claim 1, characterised in that the top plate (1) forms a sealed space with the outlet box (4), the watertight connector (6), the periphery (2), the outer pole (7), the inner pole (10) and the non-magnetic bottom plate (11).
3. The electric permanent magnet fisher according to claim 1, wherein after the fisher adsorbs an iron piece, a coil (9) is electrified to generate a magnetic field, so that the fisher is in a nonmagnetic state to the outside.
4. An electric permanent magnet overshot according to claim 1, characterized in that the watertight connector (6) is in a sealed state when under water and in an open state when out of the water, in which open state the watertight connector (6) powers the coil (9) by connecting a power supply.
5. The electric permanent magnet overshot of claim 1, characterized in that the direction of the magnetic field generated by energizing the coil (9) is opposite to the direction of the magnetic field generated by the magnetic steel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230660.7U CN215707022U (en) | 2021-09-15 | 2021-09-15 | Electric permanent magnetic salvager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230660.7U CN215707022U (en) | 2021-09-15 | 2021-09-15 | Electric permanent magnetic salvager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215707022U true CN215707022U (en) | 2022-02-01 |
Family
ID=80020281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230660.7U Active CN215707022U (en) | 2021-09-15 | 2021-09-15 | Electric permanent magnetic salvager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215707022U (en) |
-
2021
- 2021-09-15 CN CN202122230660.7U patent/CN215707022U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric permanent magnet salvage Effective date of registration: 20220818 Granted publication date: 20220201 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: HUNAN KEMEIDA ELECTRIC Co.,Ltd. Registration number: Y2022430000073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231101 Granted publication date: 20220201 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: HUNAN KEMEIDA ELECTRIC Co.,Ltd. Registration number: Y2022430000073 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric permanent magnet fishing tool Effective date of registration: 20231107 Granted publication date: 20220201 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: HUNAN KEMEIDA ELECTRIC Co.,Ltd. Registration number: Y2023980064165 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |