CN205565026U - Machinery pressing mode drainage fastener - Google Patents

Machinery pressing mode drainage fastener Download PDF

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Publication number
CN205565026U
CN205565026U CN201620285433.0U CN201620285433U CN205565026U CN 205565026 U CN205565026 U CN 205565026U CN 201620285433 U CN201620285433 U CN 201620285433U CN 205565026 U CN205565026 U CN 205565026U
Authority
CN
China
Prior art keywords
handle
wire clamp
conduction wire
mechanical compaction
sleeve
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
CN201620285433.0U
Other languages
Chinese (zh)
Inventor
杨晓刚
何如
徐龙魁
江卫刚
杨利强
姚江涛
曹世亮
杨璇
江海斌
贾庆丰
孙成浩
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.)
Shijiazhuang Nuoan Power Equipment Co Ltd
Shexian Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
Shijiazhuang Nuoan Power Equipment Co Ltd
Shexian Power Supply Co of State Grid Hebei Electric Power 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 Shijiazhuang Nuoan Power Equipment Co Ltd, Shexian Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical Shijiazhuang Nuoan Power Equipment Co Ltd
Priority to CN201620285433.0U priority Critical patent/CN205565026U/en
Application granted granted Critical
Publication of CN205565026U publication Critical patent/CN205565026U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of the multiplexer utensil, the machinery pressing mode drainage fastener who provides, but including wiring anchor clamps frame adjusting plate and guide arm, but adjusting plate moves the setting on the side shield of wiring anchor clamps frame, but guide arm one end is passed the lower baffle of wiring anchor clamps frame and is connected with adjusting plate, and the other end passes the sleeve and is connected with the power device that the control guide arm moved, power device is including thrust device and the release constriction device of ging forward, the tight and release of clamp of mutually supporting and accomplishing the wire, wiring anchor clamps frame overhead gage is established to plate or crotch type, but matches the completion rectangle master tape type that can be fine or the wiring operation of aluminum stranded conductor type wire with adjusting plate. The utility model discloses a machinery pressing mode structure conceive ingeniously, easy and simple to handle, be fit for various test site and use, has solved among the prior art technical problem that the contact surface is little, easily drop, easily generate heat, operate inconvenience.

Description

Mechanical compaction formula conduction wire clamp
Technical field
This utility model belongs to Work tool technical field, relates to a kind of mechanical compaction formula conduction wire clamp.
Background technology
Strong current generator is the required equipment that electric power, electric utility need big electric current place in debugging, suitable Immediate current for electric equipment is tested and continuous load test.Conduction wire clamp is used during test, will significantly Degree reduces the operating procedure of wiring operation, thus reduces the workload of workman, improves work efficiency, but tests Instrument is not equipped with the conduction wire clamp of specialty when dispatching from the factory.At present, conduction wire clamp present on market, make Used time generally exists that contact surface is little, easily drops, the easy defect such as heating.In work, drainage thread often occurs Folder and equipment loose contact, the joint caused is overheated, and electric current rises less than rated value, even can not do experiment Situation occurs.Especially when the big transformer test such as 800A, 1000A, nipple over time is in heating shape State, can cause damage to equipment.Meanwhile, conduction wire clamp generally requires many people consummation in use and coordinates, Especially need during open field test to carry out work high above the ground, increase test difficulty, reduce the work effect of workman Rate, improves use cost.
Utility model content
The utility model proposes a kind of mechanical compaction formula conduction wire clamp, solve contact surface in prior art little, Easily drop, easily heating, unhandy technical problem.
The technical solution of the utility model is achieved in that
Mechanical compaction formula conduction wire clamp, including wiring jig frame, adjustable pressure plate and guide rod, described adjustable Joint pressing plate is slidably arranged on the side shield of described wiring jig frame;Described guide rod passes described wiring The lower baffle plate of jig frame and being connected with described adjustable pressure plate, the other end through sleeve with control described guide rod The power set of movement connect.
As further technical scheme, described power set include forward thrust device and release constriction device, Described forward thrust device one end and described sleeve connection, the other end is connected with described release constriction device.
As further technical scheme, described forward thrust device includes the first spring, pushing block and manipulator Handle, described first spring one end and described sleeve connection, the other end is connected with described pushing block, described manipulator Handle one end is connected with described pushing block, and the other end is connected with described release constriction device;Described release constriction device Including the second spring and card, described second spring one end is connected with described operation handle, and the other end is with described Card connects, and the guide plate that described card top is provided with groove connected with the fixed handle of described operation handle is connected, Described guide plate is provided with and the chute of described card groove match.
As further technical scheme, described operation handle, including flexible handle and fixed handle, described Flexible handle one end is connected with described pushing block, and the other end is hinged with described fixed handle.
As further technical scheme, described wiring jig frame and described adjustable pressure plate all use full copper Cast molding.
As further technical scheme, described wiring jig frame overhead gage is plate, at bottom centre It is provided with circular arc type and holds wire casing.
As further technical scheme, described wiring jig frame overhead gage is hook type.
As further technical scheme, described sleeve is connected with described lower baffle plate, for insulating sleeve.
This utility model use principle and having the beneficial effect that
1, mechanical compaction formula conduction wire clamp in this utility model, adjustable pressure plate is moved by guide rod pushing tow, Match with wiring jig frame, it is achieved the compression of wire and release in wiring operation, wherein, the top of guide rod Push away and controlled by power set.Power set use mechanical compaction formula structure, forward thrust device and release to receive Compression apparatus matches, and utilizes lever principle and frictional force cleverly, can realize the passage of guide rod the most easily And location, design concept is ingenious, easy and simple to handle, easy to learn, single the most operable, greatly reduces work The amount of labour of people, improves work efficiency.
2, mechanical compaction formula conduction wire clamp in this utility model, wiring jig frame and adjustable pressure plate all use A complete cast molding of copper so that the electric conductivity of wire clamp is good, meanwhile, wiring jig frame is kept off Buttress is provided with different embodiments (plate and hook type) according to different wire types, well solves During different conductor type (rectangle master tape type and aluminum stranded conductor type) wiring, conduction wire clamp is little with conductor contact surface, easy Drop, the easy problem such as heating, stopped the phenomenon such as loose contact, conductor overheating, be conducive to the carrying out of test, Avoid unnecessary device damage.
3, mechanical compaction formula conduction wire clamp in this utility model, sleeve uses insulant to ensure that work process In safety, and length sleeve can customize according to using area situation, facilitates the operation of different places.This Make conduction wire clamp can be suitable for various test site, such as outdoor, on-pole switch, switch cubicle etc., can be fine The wiring task that completes, save the working time, improve work efficiency.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model another kind example structure schematic diagram;
In figure: 1-wiring jig frame, 11-overhead gage, 12-side shield, 13-lower baffle plate, 14-holds wire casing, 2-adjustable pressure plate, 3-guide rod, 4-sleeve, 5-power set, 51-forward thrust device, 511-the first spring, 512-pushing block, 513-operates handle, 5131-flexible handle, 5132-fixed handle, 5133-guide plate, and 52-releases Put constriction device, 521-the second spring, 522-card.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model The scope of protection.
As shown in Fig. 1~2, the mechanical compaction formula conduction wire clamp that the utility model proposes, including wiring jig frame Frame 1, adjustable pressure plate 2 and guide rod 3, described adjustable pressure plate 2 is slidably arranged in described wiring jig frame On the side shield 12 of 1;Described guide rod 3 one end through described wiring jig frame 1 lower baffle plate 13 and with institute State adjustable pressure plate 2 to connect, the power set 5 that the other end moves through sleeve 4 with the described guide rod 3 of control Connect.
Further, described power set 5 include forward thrust device 51 and release constriction device 52, described before Entering thrust device 51 one end to be connected with described sleeve 4, the other end is connected with described release constriction device 52.
Further, described forward thrust device 51 includes the first spring 511, pushing block 512 and operation handle 513, Described first spring 511 one end is connected with described sleeve 4, and the other end is connected with described pushing block 512, described Operation handle 513 one end is connected with described pushing block 512, and the other end is connected with described release constriction device 52; Described release constriction device 52 includes the second spring 521 and card 522, described second spring 521 one end with Described operation handle 513 connects, and the other end is connected with described card 522, and described card 522 top is provided with The guide plate 5133 that groove is connected with the fixed handle 5132 of described operation handle 513 is connected, described guide plate 5133 It is provided with and the chute of described card 522 groove match.
Further, described operation handle 513, including flexible handle 5131 and fixed handle 5132, described work Fixed handle 5131 one end is connected with described pushing block 512, and the other end is hinged with described fixed handle 5132.
During work, pulling flexible handle 5131, drive pushing block 512 is tilted, makes pushing block by flexible handle 5131 512 clamping guide rods 3, along with the rotation of flexible handle 5131, drive guide rod 3 is moved forward by pushing block 512, Guide rod 3 drives adjustable pressure plate 2 to move to wiring jig frame 1 overhead gage 11;Card 522 is simultaneously Guide rod 3 is clamped under the elastic reaction of two springs 521, (about 60 °) in a certain angle with guide rod 3, at this moment two A frictional force forward is there is between person, identical with the direction of motion before guide rod 3, so unclamp instantaneous Can prevent guide rod 3 from retreating during flexible handle 5131;During releasing activity handle 5131, pushing block is at flexible handle 5131 and first spring 511 common effect under, initial position will be returned in unclamping guide rod 3;Continue Rotate flexible handle 5131 and can again advance guide rod 3, circulate said process, conduction wire clamp can be made to compress Wire.After end-of-job, press card 522, make card 522 vertical with guide rod 3, rubbing the most between the two Wiping power is 0, and guide rod 3 can be freely movable, and opposite direction pulls guide rod 3 that conduction wire clamp can be made to discharge wire.This Design concept is ingenious, easy and simple to handle, single the most operable, greatly reduces the amount of labour of workman, improves Work efficiency.
Further, described wiring jig frame 1 and described adjustable pressure plate 2 all use full copper to be once cast into Type.
Wiring jig frame 1 and adjustable pressure plate 2 all use the cast molding of full copper so that conduction wire clamp Electric conductivity good.
As it is shown in figure 1, a kind of embodiment of the present utility model is, described wiring jig frame 1 overhead gage 11 is plate, is provided with circular arc type and holds wire casing 14 at bottom centre.
Wiring jig frame 1 overhead gage is set to plate and band appearance wire casing 14, with corresponding adjustable pressure plate 2 Match, can preferably be applicable to the wiring task that wire is square type master tape type so that wire and conduction wire clamp Contact surface up to 16cm2, compared to the contact area (4cm of general drainage wire clamp2) increase a lot.
As in figure 2 it is shown, another embodiment of the present utility model is, described wiring jig frame 1 is kept off Plate 11 is hook type.
Wiring jig frame 1 overhead gage is set to hook type, matches with corresponding adjustable pressure plate 2, can be more Good is applicable to the wiring task that wire is aluminum stranded conductor so that the contact surface of wire and conduction wire clamp is up to 6 cm2, compared to the contact area (2cm of general drainage wire clamp2) increase a lot.
In this utility model, wiring jig frame 1 overhead gage 11 devises different according to different wire types Profile, when well solving different conductor type wiring conduction wire clamp with conductor contact surface is little, easily drop, The problems such as easy heating, have stopped the phenomenon such as loose contact, conductor overheating, are conducive to the carrying out of test, it is to avoid Unnecessary device damage.
Further, described sleeve 4 is connected with wiring jig frame 1 lower baffle plate 13, for insulating sleeve.
Sleeve 4 uses insulant to ensure that the safety in work process, and sleeve 4 length can be according to making The situation customization of use ground, facilitates the operation of different places.This makes conduction wire clamp can be suitable for various test site, Such as outdoor, on-pole switch, switch cubicle etc., can well complete wiring task, save the working time, carry High workload efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims (8)

1. mechanical compaction formula conduction wire clamp, including wiring jig frame (1), adjustable pressure plate (2) with lead Bar (3), it is characterised in that described adjustable pressure plate (2) is slidably arranged in described wiring jig frame (1) Side shield (12) on;Described guide rod (3) one end is through the lower baffle plate of described wiring jig frame (1) (13) and with described adjustable pressure plate (2) being connected, the other end is through sleeve (4) and the described guide rod of control (3) power set (5) of movement connect.
Mechanical compaction formula conduction wire clamp the most according to claim 1, it is characterised in that described power fills Put (5) and include forward thrust device (51) and release constriction device (52), described forward thrust device (51) One end is connected with described sleeve (4), and the other end is connected with described release constriction device (52).
Mechanical compaction formula conduction wire clamp the most according to claim 2, it is characterised in that described advance pushes away Power apparatus (51) includes the first spring (511), pushing block (512) and operates handle (513), described first Spring (511) one end is connected with described sleeve (4), and the other end is connected with described pushing block (512), described Operation handle (513) one end is connected with described pushing block (512), the other end and described release constriction device (52) Connect;Described release constriction device (52) includes the second spring (521) and card (522), described second Spring (521) one end is connected with described operation handle (513), and the other end is connected with described card (522), Described card (522) top is provided with fixed handle (5132) phase of groove and described operation handle (513) Guide plate (5133) even connects, and described guide plate (5133) is provided with and described card (522) groove match Chute.
Mechanical compaction formula conduction wire clamp the most according to claim 3, it is characterised in that described manipulator Handle (513), including flexible handle (5131) and fixed handle (5132), described flexible handle (5131) One end is connected with described pushing block (512), and the other end is hinged with described fixed handle (5132).
Mechanical compaction formula conduction wire clamp the most according to claim 1, it is characterised in that described ramp Tool framework (1) and described adjustable pressure plate (2) all use the cast molding of full copper.
Mechanical compaction formula conduction wire clamp the most according to claim 1, it is characterised in that described ramp The overhead gage (11) of tool framework (1) is plate, is provided with circular arc type and holds wire casing (14) at bottom centre.
Mechanical compaction formula conduction wire clamp the most according to claim 1, it is characterised in that described ramp The overhead gage (11) of tool framework (1) is hook type.
Mechanical compaction formula conduction wire clamp the most according to claim 1, it is characterised in that described sleeve (4) It is connected with described lower baffle plate (13), for insulating sleeve.
CN201620285433.0U 2016-04-07 2016-04-07 Machinery pressing mode drainage fastener Expired - Fee Related CN205565026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620285433.0U CN205565026U (en) 2016-04-07 2016-04-07 Machinery pressing mode drainage fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620285433.0U CN205565026U (en) 2016-04-07 2016-04-07 Machinery pressing mode drainage fastener

Publications (1)

Publication Number Publication Date
CN205565026U true CN205565026U (en) 2016-09-07

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ID=56810129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620285433.0U Expired - Fee Related CN205565026U (en) 2016-04-07 2016-04-07 Machinery pressing mode drainage fastener

Country Status (1)

Country Link
CN (1) CN205565026U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106684671A (en) * 2016-11-09 2017-05-17 国网山东省电力公司新泰市供电公司 Insulating drainage wire bending tool and method
CN107331992A (en) * 2017-06-22 2017-11-07 国网山东省电力公司海阳市供电公司 A kind of Portable power construction grounding device
CN111725637A (en) * 2020-05-12 2020-09-29 广东电网有限责任公司 Handle type low-voltage grounding rod

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106684671A (en) * 2016-11-09 2017-05-17 国网山东省电力公司新泰市供电公司 Insulating drainage wire bending tool and method
CN106684671B (en) * 2016-11-09 2018-06-01 国网山东省电力公司新泰市供电公司 Insulation lead wire bending tool and method
CN107331992A (en) * 2017-06-22 2017-11-07 国网山东省电力公司海阳市供电公司 A kind of Portable power construction grounding device
CN111725637A (en) * 2020-05-12 2020-09-29 广东电网有限责任公司 Handle type low-voltage grounding rod

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160907

Termination date: 20170407

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