CN216014975U - Open-close type power taking device - Google Patents
Open-close type power taking device Download PDFInfo
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- CN216014975U CN216014975U CN202121841201.6U CN202121841201U CN216014975U CN 216014975 U CN216014975 U CN 216014975U CN 202121841201 U CN202121841201 U CN 202121841201U CN 216014975 U CN216014975 U CN 216014975U
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- iron core
- adjusting screw
- taking device
- outer shell
- open
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Abstract
The utility model provides an open-close type electricity taking device, which comprises: get electric magnetic core and adjusting screw, get the electric magnetic core and include first portion and second portion, wherein: the first part and the second part are detachably assembled, and when the first part and the second part are assembled together, a circular channel is formed between the first part and the second part; the first part and the second part respectively comprise an outer shell and an iron core arranged in the outer shell, the iron core is of a circular arc structure, two end parts of the iron core are positioned outside the outer shell, a winding is arranged on the iron core of the first part, and when the first part and the second part are assembled together, the two end parts of the iron core in the first part and the two end parts of the iron core in the second part are abutted; adjusting screw is located the one side that first portion was kept away from to the second portion, and adjusting screw and second portion threaded connection, and adjusting screw's one end passes the shell body of second portion and supports rather than inside iron core and lean on. The utility model can ensure that the two iron cores are always in close contact.
Description
Technical Field
The utility model relates to the technical field of electricity taking, in particular to an open-close type electricity taking device.
Background
Open-close type is got electric installation and is mainly got electric magnetic core including getting, but current get electric magnetic core and have the incomplete problem of magnetic circuit closure, its main primitive is: because the magnetic circuit of getting the electric core is by two mutual supports to lean on the iron core that forms the pore between the two and forms, and in the in-service use, because of reasons such as assembly, processing or wearing and tearing, it is difficult to guarantee the inseparable nature of the contact surface contact of two iron cores.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides an open-close type power taking device.
The utility model provides an open-close type electricity taking device, which comprises: get electric magnetic core and adjusting screw, get the electric magnetic core and include first portion and second portion, wherein:
the first part and the second part are detachably assembled, and when the first part and the second part are assembled together, a circular channel is formed between the first part and the second part; the first part and the second part respectively comprise an outer shell and an iron core arranged in the outer shell, the iron core is of a circular arc structure, two end parts of the iron core are positioned outside the outer shell, a winding is arranged on the iron core of the first part, and when the first part and the second part are assembled together, the two end parts of the iron core in the first part and the two end parts of the iron core in the second part are abutted; adjusting screw is located the one side that first portion was kept away from to the second portion, and adjusting screw and second portion threaded connection, and adjusting screw's one end passes the shell body of second portion and supports rather than inside iron core and lean on.
Preferably, the center line of the adjusting screw passes through the center of the iron core.
Preferably, an insulation structure is arranged at the joint of the adjusting screw and the iron core.
Preferably, both ends of the core in the first portion have grooves; the two ends of the second middle iron core are provided with convex edges, and when the first part and the second part are assembled together, the convex edges are positioned in the grooves.
Preferably, in the first part, an outer shell of the first part is provided with a first concave area and a second concave area which are concave inwards, and the end parts of two ends of the iron core of the first part are respectively positioned at the inner sides of the first concave area and the second concave area.
Preferably, the iron core further comprises a first auxiliary screw and a second auxiliary screw, the first auxiliary screw and the second auxiliary screw are in threaded connection with the second portion, the first auxiliary screw and the second auxiliary screw are located on two sides of the chord line of the iron core respectively, and one ends of the first auxiliary screw and the second auxiliary screw penetrate through the outer shell of the second portion and abut against the iron core inside the outer shell.
Preferably, the first portion and the second portion are both circular arc shaped structures.
Preferably, one side of first portion is articulated with one side of second portion, and the opposite side of the two all is equipped with the engaging lug, is equipped with the connecting hole on the engaging lug.
According to the utility model, the adjusting screw rod is arranged on one side of the second part far away from the first part, the adjusting screw rod is in threaded connection with the second part, one end of the adjusting screw rod penetrates through the outer shell of the second part and abuts against the iron core inside the second part, and therefore, in work, the adjusting screw rod can be rotated to apply pressure to the iron core so as to ensure that the two iron cores are always in close contact with each other.
Drawings
Fig. 1 is a schematic structural view of an opening-closing type power-taking device according to the present invention.
Fig. 2 is a schematic structural diagram of an open-close type power-taking device according to the present invention in an open state.
Detailed Description
Referring to fig. 1-2, the utility model provides an open-close type power-taking device, comprising: get electric magnetic core and adjusting screw 3, get the electric magnetic core and include first portion 1 and second portion 2, wherein:
the first part 1 and the second part 2 are detachably assembled, and when the first part 1 and the second part 2 are assembled together, a circular channel is formed between the first part 1 and the second part 2; specifically, the method comprises the following steps: first portion 1 and second portion 2 are arc structure, and one side of first portion 1 is articulated with one side of second portion 2, and the opposite side of the two all is equipped with engaging lug 4, is equipped with the connecting hole on the engaging lug 4, during the installation, connects two engaging lugs 4 through the bolt in order to realize being connected of first portion 1 and second portion 2. First portion 1 and second portion 2 all include shell body an and set up the iron core b in shell body a, and iron core b is convex structure, and two tip of iron core b all are located shell body a's outside, are equipped with the winding on the iron core b of first portion 1, and when first portion 1 and the assembly of second portion 2 together, two tip of iron core b and two tip of iron core b lean on in second portion 2 in the first portion 1. Adjusting screw 3 is located one side that first portion 1 was kept away from to second portion 2, and adjusting screw 3 and 2 threaded connection of second portion, and adjusting screw 3's one end passes the shell body a of second portion 2 and supports with the inside iron core b of this shell body a and lean on to it can exert pressure to iron core b to make adjusting screw 3 screw.
From the above, in the present invention, the adjusting screw 3 is disposed on the side of the second portion 2 away from the first portion 1, and the adjusting screw 3 is in threaded connection with the second portion 2, and one end of the adjusting screw 3 passes through the outer shell a of the second portion 2 and abuts against the iron core b inside the outer shell a, so that in operation, the adjusting screw 3 can be rotated to apply pressure to the iron core b to ensure that the two iron cores b are always in close contact.
In addition, in this embodiment, the center line of the adjusting screw 3 passes through the center of the core b to ensure the uniformity of the force applied to the two ends of the core b. And an insulation structure is arranged at the joint of the adjusting screw rod 3 and the iron core b.
In the present embodiment, the two ends of the core b in the first portion 1 have grooves; the two ends of the iron core b in the second part 2 are provided with protruding edges, and when the first part 1 and the second part 2 are assembled together, the protruding edges are positioned in the grooves to increase the contact neps and enhance the stability of the combination.
In this embodiment, still include first auxiliary screw 5 and second auxiliary screw 6, first auxiliary screw 5 and second auxiliary screw 6 all with second portion 2 threaded connection, and first auxiliary screw 5 is located the both sides of iron core b chord height line respectively with second auxiliary screw 6, the shell body an that first auxiliary screw 5 and second auxiliary screw 6 one end all passed second portion 2 leans on rather than inside iron core b, first auxiliary screw 5, second auxiliary screw 6 are iron core b is radial spacing promptly, can carry out radial fine setting again.
In this embodiment, in the first portion 1, the outer shell a is provided with a first concave region and a second concave region which are concave inwards, and the end portions of the two ends of the iron core b are respectively located at the inner sides of the first concave region and the second concave region, so that when the first portion 1 and the second portion 2 are assembled together, the joint surfaces of the two iron cores b are respectively located in the first concave region and the second concave region, and this arrangement not only can make the joint surfaces have certain limitation in the circumferential direction, but also can ensure that the end portions of the outer shell a can be attached together after the first portion 1 and the second portion 2 are assembled together.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. An open-close type electricity taking device is characterized by comprising: get electric magnetic core and adjusting screw (3), get the electric magnetic core and include first portion (1), second portion (2), wherein:
the first part (1) and the second part (2) are detachably assembled, and when the first part (1) and the second part (2) are assembled together, a circular channel is formed between the first part (1) and the second part (2); the first part (1) and the second part (2) comprise an outer shell (a) and an iron core (b) arranged in the outer shell (a), the iron core (b) is of a circular arc-shaped structure, two end parts of the iron core (b) are located outside the outer shell (a), a winding is arranged on the iron core (b) of the first part (1), and when the first part (1) and the second part (2) are assembled together, two end parts of the iron core (b) in the first part (1) and two end parts of the iron core (b) in the second part (2) are abutted; adjusting screw (3) are located one side that first portion (1) was kept away from in second portion (2), and adjusting screw (3) and second portion (2) threaded connection, and the shell body (a) of passing second portion (2) of one end of adjusting screw (3) is rather than inside iron core (b) and to lean on.
2. The open-close type electricity taking device according to claim 1, wherein the center line of the adjusting screw rod (3) passes through the center of the iron core (b).
3. The open-close type electricity taking device according to claim 1, wherein an insulation structure is arranged at the joint of the adjusting screw rod (3) and the iron core (b).
4. The open-close type electricity taking device according to claim 1, wherein the two ends of the iron core (b) in the first part (1) are provided with grooves; the two ends of the iron core (b) in the second part (2) are provided with convex edges, and when the first part (1) and the second part (2) are assembled together, the convex edges are positioned in the grooves.
5. The opening-closing type power taking device according to claim 1, wherein the first portion (1) is provided with a first concave region and a second concave region which are concave on the outer shell (a), and the end parts of the two ends of the iron core (b) are respectively positioned at the inner sides of the first concave region and the second concave region.
6. The opening-closing type electricity taking device according to claim 1, further comprising a first auxiliary screw (5) and a second auxiliary screw (6), wherein the first auxiliary screw (5) and the second auxiliary screw (6) are in threaded connection with the second portion (2), the first auxiliary screw (5) and the second auxiliary screw (6) are respectively located on two sides of a chord line of the iron core (b), and one end of each of the first auxiliary screw (5) and the second auxiliary screw (6) penetrates through an outer shell (a) of the second portion (2) and abuts against the iron core (b) inside the outer shell.
7. The open-close type electricity taking device according to any one of claims 1 to 6, wherein the first portion (1) and the second portion (2) are both arc-shaped structures.
8. The opening-closing type power taking device according to claim 7, wherein one side of the first part (1) is hinged with one side of the second part (2), the other sides of the first part and the second part are both provided with connecting lugs 4, and the connecting lugs 4 are provided with connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841201.6U CN216014975U (en) | 2021-08-06 | 2021-08-06 | Open-close type power taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841201.6U CN216014975U (en) | 2021-08-06 | 2021-08-06 | Open-close type power taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014975U true CN216014975U (en) | 2022-03-11 |
Family
ID=80527131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121841201.6U Active CN216014975U (en) | 2021-08-06 | 2021-08-06 | Open-close type power taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014975U (en) |
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2021
- 2021-08-06 CN CN202121841201.6U patent/CN216014975U/en active Active
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