CN204696487U - The also cabinet syndeton of arc suppression coil - Google Patents
The also cabinet syndeton of arc suppression coil Download PDFInfo
- Publication number
- CN204696487U CN204696487U CN201520395845.5U CN201520395845U CN204696487U CN 204696487 U CN204696487 U CN 204696487U CN 201520395845 U CN201520395845 U CN 201520395845U CN 204696487 U CN204696487 U CN 204696487U
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- block
- arc suppression
- cabinet
- suppression coil
- blocks
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Abstract
The also cabinet syndeton that the utility model relates to a kind of arc suppression coil comprises: cabinet and at least two arc suppression coils, and cabinet comprises: base, caping, some fixed legs and at least two holding parts; Base comprises two back-up blocks be arranged in parallel, two undertaking block and the force blocks be arranged in parallel, and two back-up blocks and two are accepted block and heavily directly arranged, and force block is arranged between two undertaking blocks; Caping comprises two fixed blocks be arranged in parallel and two conduits be arranged in parallel, and two conduits are vertically installed between two fixed blocks; Two back-up blocks are connected by some fixed legs with two conduits; Holding part accepts block with two and force block abuts, and each holding part offers a containing cavity, and arc suppression coil is placed in containing cavity.The also cabinet syndeton of above-mentioned arc suppression coil, can carry out the assembling of base fast to form the platform accepting arc suppression coil by back-up block, undertaking block and force block, effectively improve coil operating efficiency, save floor space.
Description
Technical field
The utility model relates to electric network protection device field, particularly relates to the also cabinet syndeton of arc suppression coil.
Background technology
Arc suppression coil is a kind of compensation arrangement for small current neutral grounding system.When system generation single phase ground fault, arc suppression coil produces inductance current compensation of ground capacitance current, to make by the electric current of earth point, lower than producing indirect arc or maintaining the current value required for stable electric arc, to play the effect eliminating earth point electric arc.
But often there is following drawback in the structure of current arc suppression coil:
1, traditional arc suppression coil is installed complicated, and operation maintenance difficulty is large;
2, traditional blowout coil set apparatus adopts split-type structural, and operating efficiency is low;
3, the cost of raw material spent by traditional arc suppression coil device fabrication is compared with high and floor space is large.
Utility model content
Based on this, be necessary for how simplifying installation procedure, how improve packaging efficiency, how to improve coil operating efficiency, the problem of how saving resource, provide a kind of arc suppression coil and cabinet syndeton.
An also cabinet syndeton for arc suppression coil, comprising: cabinet and at least two arc suppression coils, described cabinet comprises: base, caping, some fixed legs and at least two holding parts; Described base comprises two back-up blocks be arranged in parallel, two undertaking block and the force blocks be arranged in parallel, and accept block described in back-up block described in two and two and heavily directly arrange, described force block is arranged at described in two to be accepted between block; Described caping comprises two fixed blocks be arranged in parallel and two conduits be arranged in parallel, and conduit described in two to be vertically installed in described in two between fixed block; Back-up block described in two is connected by some described fixed legs with conduit described in two; Described holding part with accept block described in two and described force block abuts, described in each, holding part offers a containing cavity, and described arc suppression coil is placed in described containing cavity, arc suppression coil described in containing cavity correspondence one described in.
Wherein in an embodiment, described force block becomes cylindric, and in the middle of accepting block described in two, correspondence offers circular hole, and described force block two end is arranged in described circular hole respectively.
Wherein in an embodiment, the internal diameter of described circular hole is 0.9 times of the external diameter of described force block, described force block and described circular hole interference fit.
Wherein in an embodiment, the described undertaking block of described circular hole periphery is provided with clamping section, and described clamping section abuts with described force block.
Wherein in an embodiment, described cabinet comprises four fixed legs, and back-up block described in two is connected by four described fixed legs with conduit described in two.
Wherein in an embodiment, described back-up block two end is respectively connected with a described fixed leg, and described in one, conduit two end respectively connects a described fixed leg.
Wherein in an embodiment, described cabinet comprises two holding parts, and the sidewall that holding part described in two is relative respectively offers some wire guides.
Wherein in an embodiment, described cabinet also comprises some first conduits, and described first conduit two ends are arranged in wire guide described in two.
The also cabinet syndeton of above-mentioned arc suppression coil, the assembling of base can be carried out fast to form the platform accepting arc suppression coil by back-up block, undertaking block and force block, the stability of arc suppression coil operational environment effectively can be improved by fixed block and conduit, and, by at least two containing cavities to increase the quantity of arc suppression coil, effectively improve coil operating efficiency, save floor space.
Accompanying drawing explanation
Fig. 1 is the also cabinet syndeton schematic diagram of the utility model one embodiment arc suppression coil;
Fig. 2 is schematic side view embodiment illustrated in fig. 1;
Fig. 3 is the structural representation that arc suppression coil is connected with cabinet;
Fig. 4 is the structural representation of base embodiment illustrated in fig. 1;
Fig. 5 is the structural representation of caping embodiment illustrated in fig. 1;
Fig. 6 is the also cabinet syndeton schematic diagram of another embodiment arc suppression coil of the utility model.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
It should be noted that, when element is called as " being fixed on ", " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique execution mode.
Refer to Fig. 1, it is the also cabinet syndeton schematic diagram of the utility model one embodiment arc suppression coil, and the also cabinet syndeton 10 of arc suppression coil comprises: cabinet 100 and at least two arc suppression coils 200.That is arc suppression coil 200 is arranged in cabinet 100, and cabinet 100 plays a part to accept and keep, and is installed in work about electric power district by cabinet 100 by arc suppression coil, to ensure the normal work of each arc suppression coil.
For the ease of installing arc suppression coil, as shown in Figure 2, such as, cabinet 100 comprises: base 110, caping 120, some fixed legs 130 and at least two holding parts 140.As shown in Figure 3, such as, each holding part 140 offers a containing cavity 141, and arc suppression coil 200 is placed in containing cavity 141, the corresponding arc suppression coil 200 of a containing cavity 141.Such as, be provided with installation position 142 bottom containing cavity 141, installation position 142 is for installing described arc suppression coil 200.Such as, installation position 142 is screw, and described arc suppression coil 200 is spirally connected fixing with installation position 142.That is, arc suppression coil 200 is accommodating and be fixed in containing cavity 141.So, can easily and fast arc suppression coil 200 be installed in cabinet 100, convenient and swift.
For the ease of assembling base, as shown in Figure 3, such as, base 110 comprises two back-up blocks 111 be arranged in parallel, two that be arranged in parallel undertaking blocks 112 and force block 113.Such as, two back-up blocks 111 and two accept that block 112 is heavy directly to be arranged.Such as, force block 113 is arranged between two undertaking blocks 112.Such as, force block 113 triangularity shape, two accept block 112 middle correspondence offers tri-angle-holed, force block 113 2 end be arranged in respectively tri-angle-holed in.Such as, back-up block 111 2 end is respectively connected with a fixed leg 130, conduit two end and respectively connects a fixed leg 130.Such as, holding part 140 accepts block 112 with two and force block 113 abuts.So, the assembling of base can be carried out fast by back-up block, undertaking block and force block to form the platform accepting arc suppression coil.
In order to improve the stability of cabinet, such as, force block 113 one-tenth is cylindric, and two accept the middle correspondence of block 112 offers circular hole, and force block 113 2 end is arranged in circular hole respectively.Such as, the internal diameter of circular hole is 0.9 times of the external diameter of force block 113, force block 113 and circular hole interference fit.Such as, the undertaking block 112 of circular hole periphery is provided with clamping section, and clamping section abuts with force block 113.So, force block is connected with undertaking block is stable, effectively improves cabinet antijamming capability, particularly from the interference of foreign object, effectively improve cabinet stability.
Refer to Fig. 5, it is the structural representation of caping embodiment illustrated in fig. 1, and such as, caping 120 comprises two fixed blocks 121 be arranged in parallel and two conduits 122 be arranged in parallel.Such as, two conduits 122 are vertically installed between two fixed blocks 121.Such as, two back-up blocks 111 are connected by some fixed legs 130 with two conduits 122.Such as, cabinet 100 is comprised four fixed legs 130, two back-up block 111 and is connected by four fixed legs 130 with two conduits 122.
In order to ensure that the normal electrical between each arc suppression coil connects, such as, the sidewall that cabinet 100 comprises two holding parts 140, two holding part 140 relative respectively offers some wire guides 151.Refer to Fig. 6, such as, cabinet 100 also comprises some first conduits 152.Such as, the first conduit 152 two ends are arranged in two wire guides 151.Be appreciated that the arc suppression coil in holding part 140 can be electrically connected by multiple first conduits 152 be arranged between two holding parts 140, that is, being passed the first conduit 152 connected another arc suppression coil by cable of arc suppression coil.So, ensure that the normal electrical between each arc suppression coil connects.
The utility model has the advantage of: the assembling of base can be carried out fast by back-up block, undertaking block and force block to form the platform accepting arc suppression coil, the stability of arc suppression coil operational environment effectively can be improved by fixed block and conduit, and, by at least two containing cavities to increase the quantity of arc suppression coil, effectively improve coil operating efficiency, save floor space.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (8)
1. an also cabinet syndeton for arc suppression coil, it is characterized in that, comprising: cabinet and at least two arc suppression coils, described cabinet comprises: base, caping, some fixed legs and at least two holding parts;
Described base comprises two back-up blocks be arranged in parallel, two undertaking block and the force blocks be arranged in parallel, and accept block described in back-up block described in two and two and heavily directly arrange, described force block is arranged at described in two to be accepted between block;
Described caping comprises two fixed blocks be arranged in parallel and two conduits be arranged in parallel, and conduit described in two to be vertically installed in described in two between fixed block;
Back-up block described in two is connected by some described fixed legs with conduit described in two;
Described holding part with accept block described in two and described force block abuts,
Holding part described in each offers a containing cavity, and described arc suppression coil is placed in described containing cavity, arc suppression coil described in containing cavity correspondence one described in.
2. the also cabinet syndeton of arc suppression coil according to claim 1, it is characterized in that, described force block becomes cylindric, and in the middle of accepting block described in two, correspondence offers circular hole, and described force block two end is arranged in described circular hole respectively.
3. the also cabinet syndeton of arc suppression coil according to claim 2, it is characterized in that, the internal diameter of described circular hole is 0.9 times of the external diameter of described force block, described force block and described circular hole interference fit.
4. the also cabinet syndeton of arc suppression coil according to claim 2, it is characterized in that, the described undertaking block of described circular hole periphery is provided with clamping section, and described clamping section abuts with described force block.
5. the also cabinet syndeton of arc suppression coil according to claim 1, it is characterized in that, described cabinet comprises four fixed legs, and back-up block described in two is connected by four described fixed legs with conduit described in two.
6. the also cabinet syndeton of arc suppression coil according to claim 5, it is characterized in that, described back-up block two end is respectively connected with a described fixed leg, and described in one, conduit two end respectively connects a described fixed leg.
7. the also cabinet syndeton of arc suppression coil according to claim 1, it is characterized in that, described cabinet comprises two holding parts, and the sidewall that holding part described in two is relative respectively offers some wire guides.
8. the also cabinet syndeton of arc suppression coil according to claim 7, it is characterized in that, described cabinet also comprises some first conduits, and described first conduit two ends are arranged in wire guide described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395845.5U CN204696487U (en) | 2015-06-10 | 2015-06-10 | The also cabinet syndeton of arc suppression coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395845.5U CN204696487U (en) | 2015-06-10 | 2015-06-10 | The also cabinet syndeton of arc suppression coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696487U true CN204696487U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395845.5U Expired - Fee Related CN204696487U (en) | 2015-06-10 | 2015-06-10 | The also cabinet syndeton of arc suppression coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581331A (en) * | 2019-08-26 | 2019-12-17 | 北京无线电测量研究所 | Waveguide junction type ferrite switch |
-
2015
- 2015-06-10 CN CN201520395845.5U patent/CN204696487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581331A (en) * | 2019-08-26 | 2019-12-17 | 北京无线电测量研究所 | Waveguide junction type ferrite switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20200610 |