CN202585798U - H-shaped wire clamp - Google Patents
H-shaped wire clamp Download PDFInfo
- Publication number
- CN202585798U CN202585798U CN 201220237249 CN201220237249U CN202585798U CN 202585798 U CN202585798 U CN 202585798U CN 201220237249 CN201220237249 CN 201220237249 CN 201220237249 U CN201220237249 U CN 201220237249U CN 202585798 U CN202585798 U CN 202585798U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- wire
- matrix
- duct
- base body
- 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.)
- Expired - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an H-shaped wire clamp which comprises a wire clamp base body and a drawer-shaped press cover. At least one side end of the wire clamp base body is provided with an arc wire channel. An arc wire clamping groove is arranged on the drawer-shaped press cover close to one side end of the wire clamp base body, and the wire clamping groove and the wire channel form a whole circular wire clamping hole. A sliding chute in the same direction as the circular wire clamping hole is arranged outside the wire channel, and the drawer-shaped press cover is located in the sliding chute and can enter or exit from the wire clamp base body by moving in the sliding chute. The H-shaped wire clamp enables a lead wire to be in tight press fit with the wire clamp base body and the press cover, and no fracture exists at the connection position of the wire clamp base body and the press cover.
Description
Technical field
The utility model belongs to electric armour clamp structure-design technique field, is specifically related to a kind of H molded lines folder.
Background technology
Existing H molded lines folder comprises wire clamp matrix and the gland that is connected wire clamp matrix right ends; Said wire clamp matrix and the gland structure that is formed in one.This wire clamp is upwards rolled over gland earlier in use, then lead is put into the duct of wire clamp matrix, gland is rolled over downwards again, makes clamping lead and wire clamp matrix, gland press together.Though this wire clamp can reach the purpose of clamping lead, also have some shortcomings: 1, when each operation, gland needs through twice bending, and wire clamp matrix and gland junction are prone to rupture.2, because the cross sectional shape of lead is circular, can't be closely pressed together on wire clamp matrix, gland, contact area is little, influences the lead connecting quality.
Summary of the invention
To the above-mentioned deficiency that exists in the prior art, the utility model provides a kind of H molded lines folder, makes lead and wire clamp matrix, gland pressing tight, and there are not breakage problem in wire clamp matrix and gland junction.
The technical scheme that realizes the utility model purpose is:
A kind of H molded lines folder comprises wire clamp matrix and drawer type gland; At least one side of said wire clamp matrix is provided with the duct of circular arc; Said drawer type gland is provided with the clamp groove of circular arc near a side of wire clamp matrix; Said clamp groove and said duct are formed a complete circular clamp hole; Be provided with the chute that is provided with in the same way with said circular clamp hole in the outside of said duct, said drawer type gland is arranged in said chute also can be through moving into or withdraw from the wire clamp matrix at chute.
In the technique scheme, the relative two side ends of said wire clamp matrix is equipped with duct, and each duct is furnished with a drawer type gland.
In the technique scheme, a side of said wire clamp matrix is provided with duct, and another side of the wire clamp matrix relative with it is provided with the through hole that is provided with in the same way with said circular clamp hole.
In the technique scheme, the cross sectional shape of said chute is trapezoidal.
In the technique scheme, the cross sectional shape of said drawer type gland is a circular arc.
The utlity model has positive effect:
(1) the wire clamp matrix of the folder of the H molded lines in the utility model adopts the drawer type structure to be connected with the drawer type gland; Thereby not existing wire clamp matrix and gland junction that the problem of fracture takes place, the while is because said clamp groove and said duct are formed a complete circular clamp hole; In use, closely coated with lead after the crimping of drawer type gland, electric current is passed through by complete contact-making surface, and CURRENT DISTRIBUTION is even, resistance is little comprehensively, and temperature rise is low, reduces fault.
(2) adopt the H molded lines folder in the utility model can satisfy continuing between the various materials (five kinds of GB leads such as aluminium stranded conductor, copper core, aluminium core insulation line, steel reinforced aluminium conductor, copper stranded conductor), also can be used for not collinear extensive through the scope of application.
Description of drawings
Fig. 1 is the structural representation of the H molded lines folder of first kind of structure in the utility model;
Fig. 2 is the structural representation of the H molded lines folder of second kind of structure in the utility model;
Reference numeral shown in the figure is: 1-wire clamp matrix; 2-drawer type gland; 3-clamp hole; The 4-chute; The 5-through hole.
Embodiment
(embodiment 1)
Fig. 1 is the structural representation of the H molded lines folder of first kind of structure in the utility model, has shown first kind of embodiment of the utility model.
A kind of H molded lines folder, as shown in Figure 1, comprise wire clamp matrix 1 and two drawer type glands 2; The relative two side ends of said wire clamp matrix 1 is provided with the duct of circular arc; Said drawer type gland 2 is provided with the clamp groove of circular arc near a side of wire clamp matrix 1; The clamp groove of said drawer type gland 2 and the duct of said wire clamp matrix 1 are formed a complete circular clamp hole 3; Be provided with the chute 4 that is provided with in the same way with said circular clamp hole 3 in the outside of said wire clamp matrix 1 duct, said drawer type gland 2 is arranged in said chute 4 also can be through moving into or withdraw from said wire clamp matrix 1 at chute 4.
In the present embodiment, the cross sectional shape of said chute 4 is trapezoidal, and the cross sectional shape of said drawer type gland 2 is a circular arc.
(embodiment 2)
Fig. 2 is the structural representation of the H molded lines folder of second kind of structure in the utility model, has shown second kind of embodiment of the utility model.Present embodiment and embodiment are basic identical, and difference is: a side of said wire clamp matrix 1 is provided with duct, and another side of the wire clamp matrix 1 relative with it is provided with the through hole 5 that is provided with in the same way with said circular clamp hole 3.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection range of the utility model.
Claims (5)
1. a H molded lines folder is characterized in that: comprise wire clamp matrix and drawer type gland; At least one side of said wire clamp matrix is provided with the duct of circular arc; Said drawer type gland is provided with the clamp groove of circular arc near a side of wire clamp matrix; Said clamp groove and said duct are formed a complete circular clamp hole; Be provided with the chute that is provided with in the same way with said circular clamp hole in the outside of said duct, said drawer type gland is arranged in said chute also can be through moving into or withdraw from the wire clamp matrix at chute.
2. H molded lines folder according to claim 1, it is characterized in that: the relative two side ends of said wire clamp matrix is equipped with duct, and each duct is furnished with a drawer type gland.
3. H molded lines folder according to claim 1, it is characterized in that: a side of said wire clamp matrix is provided with duct, and another side of the wire clamp matrix relative with it is provided with the through hole that is provided with in the same way with said circular clamp hole.
4. H molded lines folder according to claim 1, it is characterized in that: the cross sectional shape of said chute is trapezoidal.
5. according to each described H molded lines folder in the claim 1 to 4, it is characterized in that: the cross sectional shape of said drawer type gland is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237249 CN202585798U (en) | 2012-05-21 | 2012-05-21 | H-shaped wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237249 CN202585798U (en) | 2012-05-21 | 2012-05-21 | H-shaped wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585798U true CN202585798U (en) | 2012-12-05 |
Family
ID=47255175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237249 Expired - Fee Related CN202585798U (en) | 2012-05-21 | 2012-05-21 | H-shaped wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585798U (en) |
-
2012
- 2012-05-21 CN CN 201220237249 patent/CN202585798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Che Yaqin Inventor after: Liu Yonglong Inventor after: Yang Xiaojun Inventor after: Zheng Juqian Inventor before: Che Yaqin Inventor before: Liu Yonglong Inventor before: Yang Xiaojun Inventor before: Zheng Juqian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |