CN203614924U - Self-locking double-ring feeder line clamping apparatus - Google Patents
Self-locking double-ring feeder line clamping apparatus Download PDFInfo
- Publication number
- CN203614924U CN203614924U CN201320653619.3U CN201320653619U CN203614924U CN 203614924 U CN203614924 U CN 203614924U CN 201320653619 U CN201320653619 U CN 201320653619U CN 203614924 U CN203614924 U CN 203614924U
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- self
- locking
- clamping apparatus
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Abstract
The utility model relates to a self-locking double-ring feeder line clamping apparatus. The self-locking double-ring feeder line clamping apparatus is characterized by comprising a threaded rod, a C-shaped clamping apparatus and a self-locking double-ring plastic clamping apparatus, wherein one end of the threaded rod is connected to the C-shaped clamping apparatus and the other end of the threaded rod is provided with a plurality of self-locking double-ring plastic clamping apparatuses clamped by locking nuts in a penetrating manner; a smooth through hole matched with the outer diameter of the threaded rod is formed in the center of the buckle side face of a plastic clamping apparatus body of the self-locking double-ring plastic clamping apparatus and semicircular through grooves are arranged on the two sides of the through hole; one end of the plastic clamping apparatus body is provided with a claw and the other end of the plastic clamping apparatus body is provided with a C-shaped locking piece; other side faces, except the buckle side face, of the plastic clamping apparatus body are provided with structural reinforcing ribs. The self-locking double-ring feeder line clamping apparatus has the advantages that an operator does not need to lock the locking nuts while clamping the plastic clamping apparatus body, and the clamping apparatus is more convenient and quick to install. Meanwhile, the self-locking double-ring plastic clamping apparatus body is of a self-locking structure, and feeder lines can be clamped, thus the feeder lines can still be fixed on the self-locking double-ring plastic clamping apparatus well after the locking nuts are loosened, and shedding phenomenon cannot happen.
Description
Technical field
The utility model relates to a kind of feeder line clamp, particularly a kind of dicyclo self locking type feeder clamp.
Background technique
Feeder clamp is fixed for the installation of communication base station feeder line, and current most of feeder clamp is punching type feeder clamp, and it is mainly made up of the C type jig of clamping the feeder clamp of feeder line and be connected with feeder clamp.Feeder clamp is made up of two halves plastic card, and both open draw-in groove by inner side surface, and screw rod is locked and realized the fixing of feeder line through two halves plastic card bottom and by locking nut, then by C type jig, entirety is fixed on angle steel or other fixtures.The shortcoming of this kind of feeder line clamp is: when installation, each piece plastic card easily rotates on screw rod, and therefore installation personnel had both needed to clamp each plastic card with hand, screws again locking nut simultaneously, operates very inconvenient.And when two halves plastic card clamps feeder line, only locking nut realization is fixing, after locking nut unclamps, is prone to the phenomenon that entirety comes off.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of quick and easy for installation and difficult dicyclo self locking type feeder clamp of throwing off.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of dicyclo self locking type feeder line clamp, its innovative point is: comprise that screw rod, C type jig and self-locking dicyclo mould card, described screw rod one end connects C type jig, the other end is installed with some self-locking dicyclos and moulds card, and each self-locking dicyclo is moulded card and is clamped on screw rod by the locking nut of both sides; Described self-locking dicyclo is moulded card and is connected to form by buckle structure by the identical card body of moulding of two halves structure; A described side of moulding card body is for fastening side, and this center, fastening side has one and runs through the smooth through hole of moulding card body and matching with screw rod external diameter, fastening be provided with on side a pair of centered by through hole symmetrically arranged semicircle groove; The through hole periphery that fastens side is provided with positioning hole and the positioning convex that quantity is identical simultaneously; Mould card body and be positioned at and fasten one end of side and be provided with hook, the other end is provided with a C shape locking element matching with hook, and the back side of this C shape locking element has an outwardly directed projection; The described another side of moulding card body is non-fastening side, on this non-fastening side, be provided with structural bead, this structural bead comprises the groove outer stiffening rib being positioned on groove profile line, be positioned at groove center the groove center stiffening rib parallel with groove axis, and be positioned at the through hole stiffening rib that through hole outside distributes radially.
Preferably, the clamping muscle that several equi-spaced apart is arranged and extend along groove inner arc direction is set in described groove.
Preferably, described C type jig comprises C type frame, car mouth bolt and bowl-type rubber pad sheet, and one end of C type frame is connected with screw rod, the other end car mouth bolt that is threaded, and the end riveted joint of car mouth bolt is positioned at the bowl-type rubber pad sheet of C type frame.
The utility model has the advantage of: when installation, installation personnel is first put into feeder line two halves and moulded the groove of card body and clamp, and clamped by hook and the interlocking of C shape locking element of moulding card body two ends, then screw the locking nut at screw rod two ends; Operator, without clamping and mould card body, carry out the locking of locking nut on one side on one side, easier for installation quick.Meanwhile, mould card itself and there is self-locking structure due to self-locking dicyclo, can clamp feeder line, therefore locking nut occur loosening after, feeder line also still can be good at being fixed on self-locking dicyclo and moulds card and go up, and can not cause obscission.
Accompanying drawing explanation
Fig. 1 is the utility model dicyclo self locking type feeder line clamp structural representation.
Fig. 2 is that the utility model is moulded card body plan view.
Fig. 3 is that the utility model is moulded card body worm's eye view.
Fig. 4 is that the utility model is moulded card body plan view.
Fig. 5 is that the utility model is moulded card base side view.
Embodiment
Embodiment
Refer to Fig. 1 ~ 5, the utility model has disclosed a kind of dicyclo self locking type feeder line clamp, and it comprises that screw rod 1, C type jig and self-locking dicyclo mould card.
Screw rod 1 one end connects C type jig, and the other end is installed with some self-locking dicyclos and moulds card 4, and each self-locking dicyclo is moulded card 4 and is clamped on screw rod 1 by the locking nut 2,3 of both sides.
Wherein, C type jig comprises C type frame 6, car mouth bolt 7 and bowl-type rubber pad sheet 8, and one end of C type frame 6 is connected with screw rod 1, the other end car mouth bolt 7 that is threaded, and the end riveted joint of car mouth bolt 7 is positioned at the bowl-type rubber pad sheet 8 of C type frame 6.
Self-locking dicyclo is moulded card 4 and is connected to form by buckle structure by the identical card body 41 of moulding of two halves structure.Concrete:
One side of moulding card body 41 is for fastening side, and this center, fastening side has one and runs through the smooth through hole 42 of moulding card body 41 and matching with screw rod 1 external diameter, on fastening side, be provided with a pair of centered by through hole 42 symmetrically arranged semicircle groove 43; Through hole 42 peripheries that fasten side are provided with positioning hole 44 and the positioning convex 45 that quantity is identical simultaneously.Mould card body 41 and be positioned at and fasten one end of side and be provided with hook 46, the other end is provided with a C shape locking element 47 matching with hook 46, and the back side of this C shape locking element 47 has an outwardly directed projection.
The another side of moulding card body 41 is non-fastening side, on this non-fastening side, be provided with structural bead, this structural bead comprises the groove outer stiffening rib 48 being positioned on groove 43 profile lines, be positioned at groove 43 centers the groove center stiffening rib 49 parallel with groove 43 axis, and be positioned at the through hole stiffening rib 410 that through hole outside distributes radially.
As more particular embodiment of the present invention:
Groove 43 is interior arranges the clamping muscle 411 that several equi-spaced apart is arranged and extend along groove inner arc direction.
Claims (3)
1. a dicyclo self locking type feeder line clamp, is characterized in that: comprise that screw rod, C type jig and self-locking dicyclo mould card,
Described screw rod one end connects C type jig, and the other end is installed with some self-locking dicyclos and moulds card, and each self-locking dicyclo is moulded card and is clamped on screw rod by the locking nut of both sides;
Described self-locking dicyclo is moulded card and is connected to form by buckle structure by the identical card body of moulding of two halves structure;
A described side of moulding card body is for fastening side, and this center, fastening side has one and runs through the smooth through hole of moulding card body and matching with screw rod external diameter, fastening be provided with on side a pair of centered by through hole symmetrically arranged semicircle groove; The through hole periphery that fastens side is provided with positioning hole and the positioning convex that quantity is identical simultaneously; Mould card body and be positioned at and fasten one end of side and be provided with hook, the other end is provided with a C shape locking element matching with hook, and the back side of this C shape locking element has an outwardly directed projection;
The described another side of moulding card body is non-fastening side, on this non-fastening side, be provided with structural bead, this structural bead comprises the groove outer stiffening rib being positioned on groove profile line, be positioned at groove center the groove center stiffening rib parallel with groove axis, and be positioned at the through hole stiffening rib that through hole outside distributes radially.
2. dicyclo self locking type feeder line clamp according to claim 1, is characterized in that: the clamping muscle that several equi-spaced apart is arranged and extend along groove inner arc direction is set in described groove.
3. dicyclo self locking type feeder line clamp according to claim 1, it is characterized in that: described C type jig comprises C type frame, car mouth bolt and bowl-type rubber pad sheet, one end of C type frame is connected with screw rod, the other end car mouth bolt that is threaded, the end riveted joint of car mouth bolt is positioned at the bowl-type rubber pad sheet of C type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653619.3U CN203614924U (en) | 2013-10-23 | 2013-10-23 | Self-locking double-ring feeder line clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653619.3U CN203614924U (en) | 2013-10-23 | 2013-10-23 | Self-locking double-ring feeder line clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614924U true CN203614924U (en) | 2014-05-28 |
Family
ID=50767569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653619.3U Expired - Fee Related CN203614924U (en) | 2013-10-23 | 2013-10-23 | Self-locking double-ring feeder line clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615600A (en) * | 2013-10-23 | 2014-03-05 | 如皋市凯凯电信器材有限公司 | Double-ring self-locking type feeder clamp |
-
2013
- 2013-10-23 CN CN201320653619.3U patent/CN203614924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615600A (en) * | 2013-10-23 | 2014-03-05 | 如皋市凯凯电信器材有限公司 | Double-ring self-locking type feeder clamp |
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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 |
Granted publication date: 20140528 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |