CN206098743U - Novel wire barrel of H type - Google Patents
Novel wire barrel of H type Download PDFInfo
- Publication number
- CN206098743U CN206098743U CN201621059957.4U CN201621059957U CN206098743U CN 206098743 U CN206098743 U CN 206098743U CN 201621059957 U CN201621059957 U CN 201621059957U CN 206098743 U CN206098743 U CN 206098743U
- Authority
- CN
- China
- Prior art keywords
- wire barrel
- gland
- barrel main
- main body
- main part
- 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
Links
Abstract
The utility model discloses a novel wire barrel of H type, including wire barrel main part and gland, the wire barrel main part is the H type, and both ends are equipped with the semicircular duct about the wire barrel main part, wire barrel main part both sides all set up the gland of connecting the wire barrel main part, the gland includes inner pressing cover and outer gland, one side that the gland is close to the duct is equipped with the wire casing, sawtooth surface is set to in inner pressing cover's the outside, sawtooth surface is set to outer gland inboard, about the sawtooth surface looks interlock wire barrel main part of saw inner pressing cover's sawtooth surface and outer gland the middle part at both ends respectively be equipped with one and the setting of duct syntropy link up the recess, the utility model discloses at the crimping in -process, the recess that link up at the middle part of wire barrel base member is extrudeed, has avoided the emergence of evagination phenomenon, and its outward appearance is also comparatively pleasing to the eye, the sawtooth outward appearance interlock of the internal surface of interior cover plate surface and outer cover plate has strengthened the cohesion at crimping position, has improved joint strength, and in follow -up use, the crimping position is difficult for the spreading in addition, has guaranteed the connection stability of wire.
Description
Technical field
The utility model belongs to electric armour clamp structure-design technique field, and in particular to a kind of H types Novel connecting spool.
Background technology
H types wire barrel is made up of wire barrel matrix with the gland for being connected to wire barrel matrix or so two ends；Wire barrel matrix
Left and right two ends are provided with duct, and each gland is provided with wire casing near the side of duct.When in use, needing will peace for this kind of wire barrel
The hydraulic tongs for installing pressing mold buckles into the crimping position of wire barrel and is crimped；The wire barrel clamp effect for having crimped is good, but in pressure
Some problems can be produced in termination process：Outwardly convex is understood at middle part such as the pressurized rear upper and lower side of wire barrel matrix, and then causes crimping
After the completion of hydraulic tongs be difficult to remove, while also have impact on the attractive in appearance of wire barrel.
The content of the invention
For above-mentioned deficiency present in prior art, a kind of H types Novel connecting spool of offer of the present utility model, this kind of knot
The H type Novel connecting spools of structure during crimping, the upper and lower side of wire barrel matrix will not outwardly convex, there is no hydraulic tongs and be difficult
The problem removed, its outward appearance is also more attractive in appearance.
Realizing the technical scheme of the utility model purpose is：
A kind of H types Novel connecting spool, including wire barrel main body and gland；Described wire barrel main body is H types, and described connects
Spool main body or so two ends are provided with semicircular duct；Described wire barrel main body both sides are respectively provided with the pressure of connection wire barrel main body
Lid；Described gland includes internal gland and outer press cover；Described gland is provided with wire casing near the side of duct；Described internal gland
Outside be arranged to serrated face；Described outer press cover inner side is arranged to serrated face；The crown direction of described serrated face and internal pressure
Cover identical with the direction of the reaping hook of outer press cover point, the serrated face of internal gland is mutually engaged with the serrated face of outer press cover；Described wiring
An insertion groove arranged in the same direction with the duct is respectively provided with the middle part of pipe main body upper and lower ends.
Further, width of the width at the recess outlet end more than its bottom.
Further, the cross sectional shape of the groove is trapezoidal.
Further, described enclosing cover and inner cap are in cross sectional shape sickle.
The utility model has positive effect：
A kind of H types Novel connecting spool in the utility model in the middle part of the upper and lower side of wire barrel main body due to being provided with insertion
Groove, during crimping, the insertion groove at the middle part of wire barrel matrix is extruded, it is to avoid the generation of evagination phenomenon, thus
Not there are problems that hydraulic tongs is not easily detachable, its outward appearance is also more attractive in appearance；
After crimping, inner coversheet outer surface mutually suits with the zigzag of the inner surface of outer cover sheet, therefore, compare existing wiring
Pipe, the bonded area at crimping position of the present utility model is greatly increased, and enhances the adhesion at crimping position, is improved
Bonding strength, during follow-up use, crimping position is difficult spreading, it is ensured that the connective stability of wire, eliminates complete
Hidden danger.
Description of the drawings
Fig. 1 is the generalized section of the H type Novel connecting spools in the utility model；
Reference is shown in figure：1- wire barrel main bodys；11- ducts；12- grooves；2- internal glands；3- outer press covers.
Specific embodiment
Embodiment
A kind of H types Novel connecting spool, including wire barrel main body 1 and gland；Described wire barrel main body 1 is H types, described
The two ends of wire barrel main body 1 or so are provided with semicircular duct 11；The described both sides of wire barrel main body 1 are respectively provided with connection wire barrel master
The gland of body；Described gland includes internal gland 2 and outer press cover 3, and described internal gland 2 and the cross sectional shape of outer press cover 3 is circle
Arc；Described inner cap 2 and the cross sectional shape of enclosing cover 3 is in sickle；The outside of described internal gland 2 is arranged to serrated face；Institute
The inner side of outer press cover 3 stated is arranged to serrated face；The crown direction of described serrated face is respectively facing the sickle of internal gland and outer press cover
The direction of point of a knife, the serrated face of internal gland 2 is mutually engaged with the serrated face of outer press cover 3；The described upper and lower ends of wire barrel main body 1
Middle part is respectively provided with an insertion groove 12 arranged in the same direction with the duct 11, and the cross sectional shape of the groove 12 is trapezoidal；It is recessed
Width of the width of the port of export of groove 12 more than its bottom.
Above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to embodiment of the present utility model；For those of ordinary skill in the field, on the basis of described above
On can also make other changes in different forms and still fall within protection domain of the present utility model.
Claims (4)
1. a kind of H types Novel connecting spool, including wire barrel main body（1）And gland；Described wire barrel main body（1）It is described for H types
Wire barrel main body（1）Left and right two ends are provided with semicircular duct（11）；Described wire barrel main body（1）Both sides are respectively provided with connection
The gland of wire barrel main body；It is characterized in that：Described gland includes internal gland（2）And outer press cover（3）, described inner cap（2）
And enclosing cover（3）In sickle；Described internal gland（2）Outside be arranged to serrated face；Described outer press cover（3）Inner side is arranged to
Serrated face；The crown direction of described serrated face is respectively facing internal gland（2）And outer press cover（3）Reaping hook point direction, internal pressure
Lid（2）Serrated face mutually suit with the serrated face of outer press cover 3；Described wire barrel main body（1）It is respectively provided with the middle part of upper and lower ends
One with described duct（11）The insertion groove for arranging in the same direction（12）.
2. H types Novel connecting spool according to claim 1, it is characterised in that：Described enclosing cover（3）And inner cap（2）In sickle
Blade type.
3. H types Novel connecting spool according to claim 1, it is characterised in that：The groove（12）Cross sectional shape for ladder
Shape.
4. H types Novel connecting spool according to claim 1, it is characterised in that：Described groove（12）The width of the port of export
More than the width of its bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059957.4U CN206098743U (en) | 2016-09-19 | 2016-09-19 | Novel wire barrel of H type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059957.4U CN206098743U (en) | 2016-09-19 | 2016-09-19 | Novel wire barrel of H type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098743U true CN206098743U (en) | 2017-04-12 |
Family
ID=58478911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059957.4U Expired - Fee Related CN206098743U (en) | 2016-09-19 | 2016-09-19 | Novel wire barrel of H type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098743U (en) |
-
2016
- 2016-09-19 CN CN201621059957.4U patent/CN206098743U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |