CN204315748U - The special-shaped wire clip of a kind of casting - Google Patents
The special-shaped wire clip of a kind of casting Download PDFInfo
- Publication number
- CN204315748U CN204315748U CN201520039467.7U CN201520039467U CN204315748U CN 204315748 U CN204315748 U CN 204315748U CN 201520039467 U CN201520039467 U CN 201520039467U CN 204315748 U CN204315748 U CN 204315748U
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- CN
- China
- Prior art keywords
- tension disc
- special
- wire clip
- shaped wire
- described lower
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses the special-shaped wire clip of a kind of casting, comprise tension disc (4) and lower tension disc (6), described upper tension disc (4) and described lower tension disc (6) are casting in bronze forging piece or copper alloy cast member, wire (5) is pressed between described upper tension disc (4) and described lower tension disc (6), and described lower tension disc (6) is connected to connection bolt (11).The special-shaped wire clip of the casting that the utility model provides, its structure is simple, can ensure the reliable contacts between wire, connection bolt and wire clip, and overload capacity is strong, stable performance.
Description
Technical field
The utility model belongs to the electric equipment such as motor and transformer auxiliary technical field, and particularly one casts special-shaped wire clip.
Background technology
At present, the connection of the binding post of user's power supply and motor or transformer etc., adopts connection bolt and copper tip, and upper and lower side nut compresses composition.When implementing wiring, adopt conductor compression jointing copper tip, be linked into connection bolt and compress by compressing upper and lower side nut.Long-term practice shows, this compression bonded line connected mode, although fitting operation is convenient, but randomness is too large,, there is conductor compression jointing area little in crimp quality poor reliability, loose contact, couple corrosion, crimping component easy scaling loss such as to come off at the problem, cause equipment cannot run and power supply trouble, bring economic loss in various degree to equipment and user; The connection bolt of current use is copper or Cu alloy material product, and the silver-plated process of surface free, couple corrosion in Long-Time Service process, loose contact, cause equipment operation failure, and overload capacity is weak, poor electric conductivity.
Utility model content
The utility model object is to provide the special-shaped wire clip of a kind of casting, and its structure is simple, can ensure the reliable contacts between wire, connection bolt and wire clip, and overload capacity is strong, stable performance.
Based on the problems referred to above, the technical scheme that the utility model provides is:
The special-shaped wire clip of a kind of casting, it is characterized in that, comprise tension disc and lower tension disc, described upper tension disc and described lower tension disc are casting in bronze forging piece or copper alloy cast member, wire is pressed between described upper tension disc and described lower tension disc, and described lower tension disc is connected to connection bolt.
Further, described upper tension disc is platy structure, described lower tension disc comprise mate with described upper tension disc lower platen, be arranged on special-shaped tubular structure below described lower platen, described special-shaped tubular structure comprises and is connected the tube connector for connecting described connection bolt, the clamping section being separately positioned on the radial both sides of described tube connector and support portion with described lower platen, and described clamping section, described tube connector and described support portion are along described lower tension disc length direction arrangement.
Further, both sides, described clamping section are respectively equipped with fishbolt and binding nut is clamped in described tube connector for by described connection bolt.
Further, described support portion comprises the two pieces of supporting brackets connecting described tube connector and described lower platen, and the joint face of described two pieces of supporting brackets and described lower platen is splayed.
Further, the first spring washer and the first plain washer is provided with between described binding nut and described clamping section.
Further, the two ends of described upper tension disc and described lower tension disc Width are respectively equipped with line ball bolt, and described wire is pressed between described upper tension disc and described lower tension disc by described line ball bolt.
Further, the second spring washer and the second plain washer is provided with between described line ball bolt and described upper tension disc.
Further, described upper tension disc and the described lower tension disc also relative V-type groove be provided with for fixing described wire.
Further, described upper tension disc and described lower tension disc surface are respectively through silver-plated process.
Compared with prior art, the utility model has the advantages that:
1. adopt the technical solution of the utility model, this wire clip novel structure, makes wire effectively crimp, and has constant and enough large contact and maximized contact area, and can keep low-down contact resistance for a long time, overload capacity is strong;
2. adopt the technical solution of the utility model, even if external environment and loading condiction change in use procedure, the connection between wire has stable contact performance;
3. adopt the technical solution of the utility model, this wire clip is easy for installation, stable and reliable for performance;
4. adopt the technical solution of the utility model, carry out silver-plated process on the surface of wire clip, make the non-oxidizability of wire clip and corrosion resistance strong, can repeatedly use, reduce maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation casting special-shaped wire clip embodiment of the utility model;
Fig. 2 is the structural representation in another direction of the utility model embodiment;
Fig. 3 is the structural representation after being taken out by wire in the utility model embodiment;
Wherein: 1, line ball bolt; 2, the second spring washer; 3, the second plain washer; 4, upper tension disc; 5, wire; 6, lower tension disc; 6-1, lower platen; 6-2, clamping section; 6-3, tube connector; 6-4, support portion 7, fishbolt 8, first plain washer 9, first spring washer 10, binding nut; 11, connection bolt; 12, groove.
Embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the utility model limit scope of the present utility model.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
See Fig. 1-3, the embodiment of special-shaped wire clip is cast for the utility model is a kind of, it comprises upper tension disc 4 for casting in bronze forging piece or copper alloy cast member and lower tension disc 6, wire 5 is pressed between tension disc 4 and lower tension disc 6, lower tension disc 6 is connected to connection bolt 11, adopt such structure can ensure the reliable contacts of wire 5, connection bolt 11 and line ball plate, the strong and stable performance of overload capacity.
Concrete, upper tension disc 4 is platy structure, lower tension disc 6 comprise mate with upper tension disc 4 lower platen 6-1, be arranged on below lower platen 6-1 for being connected the special-shaped tubular structure of connection bolt 11, this special-shaped tubular structure comprises tube connector 6-3, the clamping section 6-2 being separately positioned on the radial both sides of tube connector 6-3 and support portion 6-4 for connecting connection bolt 11, and clamping section 6-2, tube connector 6-3 and support portion 6-4 arrange along lower platen 6-1 length direction; Line ball bolt 1 is respectively equipped with, for being pressed between upper tension disc 4 and lower tension disc 6 by wire 5 at the two ends of upper tension disc 4 and lower tension disc 6 Width.
Connection bolt 11 is threaded with tube connector 6-3, fishbolt 7 and binding nut 10 is respectively equipped with, when tightening fishbolt 7 after being connected with tube connector 6-3 by connection bolt 11 and connection bolt 11 is fixed in tube connector 6-3 by binding nut 10 in the both sides of clamping section 6-2.
In order to keep the stability connected between connection bolt 11, wire 5 and casting die plate, above-mentioned support portion 6-4 is set to the two pieces of supporting brackets being connected to tube connector 6-3 and lower platen 6-1, and the joint face of two pieces of supporting brackets and lower platen 6-1 is splayed.
In order to improve the stability be connected between connection bolt 11 with tube connector 6-3, between binding nut 10 and clamping section 6-2, be also provided with the first spring washer 9 and the first plain washer 8.
In order to improve the stability of wire 5 between upper tension disc 4 and lower tension disc 6, between line ball bolt 1 and upper tension disc 4, be provided with the second spring washer 2 and the second plain washer 3.
In order to wire 5 is located between upper tension disc 4 and lower tension disc 6, V-type groove 12 is provided with at upper tension disc 4 and lower tension disc 6 correspondence, wire 5 is placed in the V-type groove 12 of upper tension disc 4 and lower tension disc 6 during installation, then by line ball bolt 1, wire 5 is fixed.
In order to improve non-oxidizability and the corrosion resistance of wire clip, silver-plated process being carried out respectively in the surface of upper tension disc 4 and lower tension disc 6, improving the useful life of wire clip.
Above-mentioned example, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalent transformations of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection range of the present utility model.
Claims (9)
1. the special-shaped wire clip of casting, it is characterized in that, comprise tension disc (4) and lower tension disc (6), described upper tension disc (4) and described lower tension disc (6) are casting in bronze forging piece or copper alloy cast member, wire (5) is pressed between described upper tension disc (4) and described lower tension disc (6), and described lower tension disc (6) is connected to connection bolt (11).
2. the special-shaped wire clip of casting according to claim 1, it is characterized in that: described upper tension disc (4) is platy structure, described lower tension disc (6) comprises the lower platen (6-1) mated with described upper tension disc (4), be arranged on the special-shaped tubular structure of described lower platen (6-1) below, described special-shaped tubular structure comprises the tube connector (6-3) be connected with described lower platen (6-1) for connecting described connection bolt (11), be separately positioned on clamping section (6-2) and support portion (6-4) of described tube connector (6-3) radial both sides, described clamping section (6-2), described tube connector (6-3) and described support portion (6-4) arrange along described lower platen (6-1) length direction.
3. the special-shaped wire clip of casting according to claim 2, is characterized in that: described clamping section (6-2) both sides are respectively equipped with fishbolt (7) and binding nut (10) is clamped in described tube connector (6-3) for by described connection bolt (11).
4. the special-shaped wire clip of casting according to claim 2, it is characterized in that: described support portion (6-4) comprises the two pieces of supporting brackets connecting described tube connector (6-3) and described lower platen (6-1), and the joint face of described two pieces of supporting brackets and described lower platen (6-1) is splayed.
5. the special-shaped wire clip of casting according to claim 3, is characterized in that: be provided with the first spring washer (9) and the first plain washer (8) between described binding nut (10) and described clamping section (6-2).
6. the special-shaped wire clip of casting according to claim 1, it is characterized in that: the two ends of described upper tension disc (4) and described lower tension disc (6) Width are respectively equipped with line ball bolt (1), described wire (5) is pressed between described upper tension disc (4) and described lower tension disc (6) by described line ball bolt (1).
7. the special-shaped wire clip of casting according to claim 6, is characterized in that: be provided with the second spring washer (2) and the second plain washer (3) between described line ball bolt (1) and described upper tension disc (4).
8. the special-shaped wire clip of casting according to claim 1, is characterized in that: described upper tension disc (4) and described lower tension disc (6) be the relative V-shaped groove (12) be provided with for fixing described wire also.
9. the special-shaped wire clip of casting according to claim 1, is characterized in that: described upper tension disc (4) and described lower tension disc (6) surface are respectively through silver-plated process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039467.7U CN204315748U (en) | 2015-01-20 | 2015-01-20 | The special-shaped wire clip of a kind of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039467.7U CN204315748U (en) | 2015-01-20 | 2015-01-20 | The special-shaped wire clip of a kind of casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315748U true CN204315748U (en) | 2015-05-06 |
Family
ID=53138047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039467.7U Withdrawn - After Issue CN204315748U (en) | 2015-01-20 | 2015-01-20 | The special-shaped wire clip of a kind of casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577374A (en) * | 2015-01-20 | 2015-04-29 | 南阳防爆（苏州）特种装备有限公司 | Cast special-shaped bonding clamp |
-
2015
- 2015-01-20 CN CN201520039467.7U patent/CN204315748U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577374A (en) * | 2015-01-20 | 2015-04-29 | 南阳防爆（苏州）特种装备有限公司 | Cast special-shaped bonding clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150506 Effective date of abandoning: 20171003 |
|
| AV01 | Patent right actively abandoned |