CN202616430U - Parallel groove clamp - Google Patents

Parallel groove clamp Download PDF

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Publication number
CN202616430U
CN202616430U CN 201220292602 CN201220292602U CN202616430U CN 202616430 U CN202616430 U CN 202616430U CN 201220292602 CN201220292602 CN 201220292602 CN 201220292602 U CN201220292602 U CN 201220292602U CN 202616430 U CN202616430 U CN 202616430U
Authority
CN
China
Prior art keywords
base
parallel groove
loam cake
upper cover
groove clamp
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
Application number
CN 201220292602
Other languages
Chinese (zh)
Inventor
王岩华
高强龙
徐道岛
郑建强
李华垓
黄其平
王格
高亦汝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YONGJIU ELECTRIC POWER FITTING CO Ltd
Original Assignee
YONGJIU ELECTRIC POWER FITTING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YONGJIU ELECTRIC POWER FITTING CO Ltd filed Critical YONGJIU ELECTRIC POWER FITTING CO Ltd
Priority to CN 201220292602 priority Critical patent/CN202616430U/en
Application granted granted Critical
Publication of CN202616430U publication Critical patent/CN202616430U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a parallel groove clamp which comprises an upper cover, a base and bolts, wherein screw holes are formed on the upper cover and the base, the upper cover and the base are fixedly connected via the bolts, two circular arc grooves are formed on the inner surface of the base, the upper surface and the lower end face of the upper cover are both designed into circular arc faces, and the outer surface and the inner surface of the upper cover are tangential to the tail end to form two circular arc down pressing ends. Compared with the traditional parallel groove clamp, through the above arrangement, the grooves formed on the inner surface of the base and the inner surface of the upper cover can clamp different specifications of conducting wires, the application range of 5 aluminum parallel groove clamps with the original specifications can be completely covered by only using 3 aluminum parallel groove clamps with the novel specifications, so that the production, storage and purchase are relatively simple, and the efficiency is increased; and the novel parallel groove clamp can still be used for installation when the main line specifications and the branch line specifications have great difference and at most have the difference of 6 grades, and line installation is simple and feasible.

Description

Parallel groove clamp
Technical field
The utility model relates to a kind of parallel groove clamp.
Background technology
The aluminium parallel groove clamp is applicable to that the non-bearing of aluminium stranded conductor and steel reinforced aluminium conductor continues, and the problem of this aluminium parallel groove clamp is: total JB-0, and JB-1, JB-2, JB-3, JB-4 be totally 5 specifications, and specification is too many, makes productions, buying, stores in a warehouse more loaded down with trivial detailsly, and efficient is lower; The lead narrow range that each specification is suitable for only is applicable to the circuit that main line is close with the branch line specification, if main line and branch line specification have big difference, just has no a kind of specification to select, and brings inconvenience for design and construction.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, and a kind of simple and reasonable, efficient is high, purposes is wide parallel groove clamp is provided.
For realizing above-mentioned purpose; The utility model adopts a kind of parallel groove clamp, comprises loam cake, base and bolt, all is formed with screw on said loam cake and the base; Loam cake is fixedly connected through the bolt formation with base; The inner surface of said base forms two circular-arc bendings, and the upper surface of loam cake and lower surface all are designed to arc surface, and last exterior surface and inner surface are tangential on terminal two the circular-arc ends that press down that form.
The utility model further is provided with again; The integral body of said base is " W " shape; The base inner face forms two grooves, and the inner face of two grooves adopts circular-arc setting, and said loam cake forms left and right two and presses down end; It is circular-arc that two end faces that press down end are set to, and two of said loam cake press down two the corresponding settings of groove and the formation wire casing of end and base.
The utility model further is provided with again, and the junction of said loam cake and bolt is disposed with aluminium pad, plain cushion and bullet pad.
In sum; The beneficial effect of the utility model is: compare with traditional parallel groove clamp; The wire casing that base inner surface and upper interior surface are formed can clamp the lead of different size, only with the novel aluminum parallel groove clamp of 3 specifications, has just covered the aluminium parallel groove clamp of 5 original specifications fully; Make to produce, storage, buying be all simple relatively, improved efficient; Differ bigger in main line specification and branch line specification, when differing 6 ranks at most, still can use this novel parallel groove clamp to install, make the circuit simple installation be prone to row.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the vertical view of the utility model embodiment.
Embodiment
Shown in Fig. 1-2, the specific embodiment of the utility model is a parallel groove clamp, comprises loam cake 1, base 2 and bolt 3; All be formed with screw on said loam cake 1 and the base 2, loam cake 1 is fixedly connected through bolt 3 formations with base 2, and the inner surface of said base 2 forms circular-arc; The upper surface of loam cake 1 and lower surface all are designed to arc surface, and loam cake 1 outer surface and inner surface are tangential on end, and the integral body of said base 2 is " W " shape; Base 2 inner faces form two grooves (21,22), and the inner face of two grooves (21,22) adopts circular-arc setting, and said loam cake 1 forms left and right two and presses down end (11,12); Two end faces that press down end (11,12) are set to circular-arc; Two of said loam cake 1 press down two grooves (21,22) corresponding setting of end (11,12) and base 2 and constitute wire casing a, and said loam cake 1 is disposed with aluminium pad 4, plain cushion 5 and bullet pad 6 with the junction of bolt 3, adopts above the setting; Compare with traditional parallel groove clamp; The wire casing a that base 2 inner surfaces and loam cake 1 inner surface are formed can clamp the lead of different size, only with the novel aluminum parallel groove clamp of 3 specifications, has just covered the scope of application of the aluminium parallel groove clamp of 5 original specifications fully; Make to produce, storage, buying be all simple relatively, improved efficient; Differ bigger in main line specification and branch line specification, when differing 6 ranks at most, still can use this novel parallel groove clamp to install, make the circuit simple installation be prone to row.

Claims (3)

1. parallel groove clamp; It is characterized in that: comprise loam cake, base and bolt; All be formed with screw on said loam cake and the base, loam cake is fixedly connected through the bolt formation with base, and the inner surface of said base forms two arc-shaped grooves; The upper surface of loam cake and lower surface all are designed to arc surface, and last exterior surface and inner surface are tangential on terminal two the circular-arc ends that press down that form.
2. parallel groove clamp according to claim 1; It is characterized in that: the integral body of said base is " W " shape; The base inner face forms two grooves, and the inner face of two grooves adopts circular-arc setting, and said loam cake forms left and right two and presses down end; It is circular-arc that two end faces that press down end are set to, and two of said loam cake press down two the corresponding settings of groove and the formation wire casing of end and base.
3. parallel groove clamp according to claim 1 and 2 is characterized in that: the junction of said loam cake and bolt is disposed with aluminium pad, plain cushion and bullet pad.
CN 201220292602 2012-06-13 2012-06-13 Parallel groove clamp Expired - Fee Related CN202616430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220292602 CN202616430U (en) 2012-06-13 2012-06-13 Parallel groove clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220292602 CN202616430U (en) 2012-06-13 2012-06-13 Parallel groove clamp

Publications (1)

Publication Number Publication Date
CN202616430U true CN202616430U (en) 2012-12-19

Family

ID=47350100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220292602 Expired - Fee Related CN202616430U (en) 2012-06-13 2012-06-13 Parallel groove clamp

Country Status (1)

Country Link
CN (1) CN202616430U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106368505A (en) * 2016-10-11 2017-02-01 江阴市广跃电子有限公司 Anti-climbing wire pressing fixed fixture for warning fence inductive early-warning wires
CN116191063A (en) * 2023-04-07 2023-05-30 国网江苏省电力有限公司南通市海门区供电分公司 Parallel groove clamp with stable clamping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106368505A (en) * 2016-10-11 2017-02-01 江阴市广跃电子有限公司 Anti-climbing wire pressing fixed fixture for warning fence inductive early-warning wires
CN116191063A (en) * 2023-04-07 2023-05-30 国网江苏省电力有限公司南通市海门区供电分公司 Parallel groove clamp with stable clamping

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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: 20121219

Termination date: 20160613