CN205394313U - Screw rod drive electric power wiring pincers - Google Patents

Screw rod drive electric power wiring pincers Download PDF

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Publication number
CN205394313U
CN205394313U CN201620163668.2U CN201620163668U CN205394313U CN 205394313 U CN205394313 U CN 205394313U CN 201620163668 U CN201620163668 U CN 201620163668U CN 205394313 U CN205394313 U CN 205394313U
Authority
CN
China
Prior art keywords
screw rod
caliper
rod
pincers body
holding
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
CN201620163668.2U
Other languages
Chinese (zh)
Inventor
孙鹏
吕建平
王斌
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.)
Jiaozhou Power Supply Company State Grid Shandong Electric Power Co
Original Assignee
Jiaozhou Power Supply Company State Grid Shandong Electric Power Co
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 Jiaozhou Power Supply Company State Grid Shandong Electric Power Co filed Critical Jiaozhou Power Supply Company State Grid Shandong Electric Power Co
Priority to CN201620163668.2U priority Critical patent/CN205394313U/en
Application granted granted Critical
Publication of CN205394313U publication Critical patent/CN205394313U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a screw rod drive electric power wiring pincers, it includes holding the rod and pincers body group spare, holding the rod adopts the hollow tube, pincers body group spare sets up the preceding tip at holding the rod, pincers body group spare includes a pincers body arm, no. Two pincers body arms, pincers body support and screw rod promotion parts, pincers body support adopts the hollow tube, a notch has been seted up to lateral part at pincers body support, no. One the preceding tip at the notch is installed to pincers body arm, the screw rod promotes parts and includes screw rod and two end covers that have the screw, and end cover setting is between the back tip of holding the rod's preceding tip and pincers body support, and another end cover setting is at holding the rod's back tip, the screw rod passes end cover, holding the rod and end cover forward in proper order after by and stretches into inside the pincers body support, no. Two the pincers position is just installed in the notch on the preceding tip of screw rod, install the elasticity hand wheel on the back tip of screw rod. The utility model discloses simple structure convenient work a telephone switchboard the operation with the high altitude and transfers to ground and go on, has improved operating condition.

Description

A kind of screw drive electrical power wiring pincers
Technical field
This utility model relates to a kind of electric power tool, is specifically related to a kind of screw drive electrical power wiring pincers.
Background technology
Electrical power wiring pincers carry out the special fixture of patch when being test or maintenance electric equipment.For many years, when the electric equipment that can not directly contact is tested or overhauled, being required for operator and climb up wiring, labor intensity is greatly also dangerous.How can design a kind of electrical power wiring pincers, ground be transferred in traditional work high above the ground and carries out, the danger that fundamentally solving climbs brings, make the working condition of site operation personnel be greatly improved, become the emphasis of those skilled in the art's research.
Utility model content
The purpose of this utility model is in that to propose a kind of screw drive electrical power wiring pincers, by the mode of screw drive jointing clamp folding, high-altitude wiring operation is transferred to ground and carries out, improves the working condition of site operation personnel.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of screw drive electrical power wiring pincers, including holding rod and caliper assembly;Holding rod adopts hollow pipe;Caliper assembly is arranged on the leading section of holding rod;Caliper assembly includes a caliper arm, No. two caliper arms, caliper support and screw rod push mechanism;The length direction of caliper support is consistent with the length direction of holding rod;Caliper support adopts hollow pipe;Sidepiece at caliper support offers a notch, notch to offer direction consistent with the length direction of caliper support;A number caliper arm is arranged on the leading section of notch;Screw rod push mechanism includes screw rod and two end caps with screw, and one of them end cap is arranged between the leading section of holding rod and the rearward end of caliper support, and another end cap is arranged on the rearward end of holding rod;Screw rod sequentially passes through end cap, holding rod and end cap and extend into caliper internal stent before backward;No. two caliper arms are positioned at notch and are arranged on the leading section of described screw rod;The rearward end of screw rod is provided with degree of tightness handwheel.
This utility model has the advantage that
This utility model utilizes the turn of screw rod to drive No. two caliper arms to move in notch, when a caliper arm and No. two caliper arm rests can complete the holding action at butted line position time near, facilitates wiring.Additionally, due to this utility model adopts screw bolt pushing type to realize a caliper arm and No. two caliper arms realize holding action, therefore chucking power is big.This utility model simple in construction, transfers to ground by high-altitude wiring operation easily and carries out, improve working condition, improve safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of screw drive electrical power wiring pincers in this utility model;
Wherein, 1-holding rod, number caliper arm of 2-, No. bis-caliper arms of 3-, 4-caliper support, 5-notch, 6-screw rod, 7-end cap, 8-end cap, 9-degree of tightness handwheel.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described in further detail:
Shown in Fig. 1, a kind of screw drive electrical power wiring pincers, including holding rod 1 and caliper assembly.Holding rod 1 adopts hollow pipe;Facilitate internal screw traverse, be beneficial to simultaneously and alleviate electrical power wiring pincers overall weight.
Caliper assembly is arranged on the leading section of holding rod 1.Concrete,
This caliper assembly includes 2, No. two caliper arms 3 of a caliper arm, caliper support 4 and screw rod push mechanism.Wherein, the length direction of caliper support 4 is consistent with the length direction of holding rod 1.
Caliper support 4 adopts hollow pipe;Sidepiece at caliper support 4 offers a notch 5, notch 5 to offer direction consistent with the length direction of caliper support 4.
A number caliper arm 2 is arranged on the leading section of notch 5.Concrete, this caliper arm 2 is connected to the leading section of caliper support 4 by connection members such as bolts and is positioned at the front end of notch.
Screw rod push mechanism includes screw rod 6 and two end caps with screw, respectively end cap 7 and end cap 8.Wherein, end cap 7 is arranged between the leading section of holding rod 1 and the rearward end of caliper support 4, and end cap 8 is arranged on the rearward end of holding rod 1.
Screw rod 6 sequentially passes through end cap 8, holding rod 1 and end cap 7 and extend into caliper support 4 inside before backward.No. two caliper arms 3 are positioned at notch 5 and are arranged on the leading section of screw rod 6.The rearward end of screw rod 6 is provided with degree of tightness handwheel 9.
Namely can realize the turn of screw rod 6 by turning degree of tightness handwheel 9, and then drive No. two caliper arms 3 to seesaw along notch 5.No. two caliper arms 3 to a caliper arm 2 near time can achieve a butt joint the clamp operation at line place.
High-altitude wiring operation is transferred to ground and is carried out by this utility model, improves working condition, improves safety.
Certainly; described above it is only preferred embodiment of the present utility model; this utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this specification; made all equivalent replacement, obvious variant, all fall within the essential scope of this specification, ought to be subject to protection of the present utility model.

Claims (1)

1. screw drive electrical power wiring pincers, it is characterised in that include holding rod and caliper assembly;Holding rod adopts hollow pipe;Caliper assembly is arranged on the leading section of holding rod;Caliper assembly includes a caliper arm, No. two caliper arms, caliper support and screw rod push mechanism;The length direction of caliper support is consistent with the length direction of holding rod;Caliper support adopts hollow pipe;Sidepiece at caliper support offers a notch, notch to offer direction consistent with the length direction of caliper support;A number caliper arm is arranged on the leading section of notch;Screw rod push mechanism includes screw rod and two end caps with screw, and one of them end cap is arranged between the leading section of holding rod and the rearward end of caliper support, and another end cap is arranged on the rearward end of holding rod;Screw rod sequentially passes through end cap, holding rod and end cap and extend into caliper internal stent before backward;No. two caliper arms are positioned at notch and are arranged on the leading section of described screw rod;The rearward end of screw rod is provided with degree of tightness handwheel.
CN201620163668.2U 2016-03-03 2016-03-03 Screw rod drive electric power wiring pincers Expired - Fee Related CN205394313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620163668.2U CN205394313U (en) 2016-03-03 2016-03-03 Screw rod drive electric power wiring pincers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620163668.2U CN205394313U (en) 2016-03-03 2016-03-03 Screw rod drive electric power wiring pincers

Publications (1)

Publication Number Publication Date
CN205394313U true CN205394313U (en) 2016-07-27

Family

ID=56443560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620163668.2U Expired - Fee Related CN205394313U (en) 2016-03-03 2016-03-03 Screw rod drive electric power wiring pincers

Country Status (1)

Country Link
CN (1) CN205394313U (en)

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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: 20160727

Termination date: 20170303

CF01 Termination of patent right due to non-payment of annual fee