CN207691031U - A kind of parallel groove clamp cylinder pressure fixed structure - Google Patents

A kind of parallel groove clamp cylinder pressure fixed structure Download PDF

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Publication number
CN207691031U
CN207691031U CN201721802672.XU CN201721802672U CN207691031U CN 207691031 U CN207691031 U CN 207691031U CN 201721802672 U CN201721802672 U CN 201721802672U CN 207691031 U CN207691031 U CN 207691031U
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CN
China
Prior art keywords
cylinder pressure
fixed block
fixator
clamp
parallel groove
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Application number
CN201721802672.XU
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Chinese (zh)
Inventor
龚志
梁本炎
吴冬钢
陈琪明
张锋
朱诚
聂建波
竺德林
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.)
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Xinchang Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Xinchang Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Zhejiang Electric Power Co Ltd, Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd, Xinchang Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201721802672.XU priority Critical patent/CN207691031U/en
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Publication of CN207691031U publication Critical patent/CN207691031U/en
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Abstract

The utility model discloses a kind of parallel groove clamp cylinder pressure fixed structures, including wire clamp fixator and cylinder pressure fixator, the wire clamp fixator includes First Line folder fixed block, coordinate the second wire clamp fixed block that parallel groove clamp is fixedly clamped on the downside of First Line folder fixed block and with First Line folder fixed block, the cylinder pressure fixator includes the cylinder pressure fixed block being connect with the second wire clamp fixed block, cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block, after cylinder pressure fixator and wire clamp fixator fasten and are pressed together on parallel groove clamp, cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block is fixedly clamped with the cylinder pressure on parallel groove clamp.Cylinder pressure fixator and wire clamp fixator are integrated on kit by the utility model, when carrying out parallel groove clamp overlap joint operation, parallel groove clamp is first fixed by wire clamp fixator, cylinder pressure fixator is stirred then up, cylinder pressure fixator is fixedly clamped by the cylinder pressure of cylinder pressure clamping piece and parallel groove clamp, is completed parallel groove clamp and is overlapped work.

Description

A kind of parallel groove clamp cylinder pressure fixed structure
Technical field
The utility model is related to electric power project engineerings, and in particular to parallel groove clamp overlapping technology.
Background technology
Aluminum stranded conductor or the steel strand wires of steel-cored aluminium strand and overhead ground wire of the parallel groove clamp for middle small bore are not being held By the connection on the position of tension, it is additionally operable to the wire jumper connection of non-rectilinear shaft tower.
Currently, parallel groove clamp overlap joint needs more people that multiple tools is coordinated to operate, cylinder pressure fixation is also fixed by hand, is grasped It is inconvenient to make, and working efficiency is relatively low.
Utility model content
Technical problem to be solved in the utility model be just to provide it is a kind of facilitate fixed cylinder pressure, improve parallel groove clamp overlap joint The cylinder pressure fixed structure of efficiency.
In order to solve the above technical problems, the utility model adopts the following technical solution:A kind of parallel groove clamp cylinder pressure fixed knot Structure, including wire clamp fixator and cylinder pressure fixator, the wire clamp fixator include First Line folder fixed block, are set to the first wire clamp Coordinate the second wire clamp fixed block that parallel groove clamp is fixedly clamped, the cylinder pressure solid on the downside of fixed block and with First Line folder fixed block It includes the cylinder pressure fixed block being connect with the second wire clamp fixed block, the cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block to determine device, After cylinder pressure fixator and wire clamp fixator fasten and are pressed together on parallel groove clamp, the cylinder pressure clamping at left and right sides of cylinder pressure fixed block Piece is fixedly clamped with the cylinder pressure on parallel groove clamp.
Preferably, the second wire clamp fixed block is connected with cylinder pressure fixator subplate, and the cylinder pressure fixed block is solid with cylinder pressure Determine device subplate to be connected through the hinge.
Preferably, the cylinder pressure fixator subplate is connected with telescopic rod, and the telescopic rod and the second wire clamp fixed block slide Connection.
Preferably, side of the cylinder pressure fixed block towards the second wire clamp fixed block be equipped with fixed clamp chamber, described two pieces Cylinder pressure clamping piece is respectively arranged on the left and right sides of fixed clamp chamber, and the cylinder pressure clamping piece is connected with clamping piece control-rod, described Clamping piece control-rod is connected with clamping piece compressed spring.
Preferably, the left and right sides of the cylinder pressure fixed block is equipped with clamping piece loose slot, and the cylinder pressure clamping piece is set to folder It holds in piece loose slot.
Cylinder pressure fixator and wire clamp fixator are integrated on kit by the technical solution adopted in the utility model, When carrying out parallel groove clamp overlap joint operation, parallel groove clamp is first fixed by wire clamp fixator, stirs cylinder pressure fixator, cylinder pressure then up Fixator is fixedly clamped by the cylinder pressure of cylinder pressure clamping piece and parallel groove clamp, is completed parallel groove clamp and is overlapped work, substantially increases Parallel groove clamp overlaps efficiency.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the decomposition chart of wire clamp fixator;
Fig. 3 is the structural schematic diagram of wire clamp fixator control structure;
Fig. 4 is the structural schematic diagram of cylinder pressure fixator.
Specific implementation mode
As shown in Figure 1 to Figure 3, parallel groove clamp overlapper, including wire clamp fixator 1, lead locking device 2 and cylinder pressure are fixed Device 3, the wire clamp fixator 1 include that First Line presss from both sides fixed block 11, the second wire clamp on the downside of First Line folder fixed block is fixed Block 12, connection First Line press from both sides the guide connecting rod 13 of fixed block 11 and the second wire clamp fixed block 12, First Line are made to press from both sides fixed block 11 The wire clamp fixator control structure for clamping or releasing parallel groove clamp with the second wire clamp fixed block 12, second wire clamp are fixed Block 12 is equipped with the lead wears groove 121 being horizontally through for lead.
Shown in referring to figs. 2 and 3, the First Line folder fixed block 11 is equipped with the first U-type groove 111, and second wire clamp is solid Determine block 12 and be equipped with the second U-type groove 122, the lead wears groove 121 is opened on the cell wall at left and right sides of the second U-type groove.
The slot bottom of first U-type groove, 111 and second U-type groove 122 is respectively provided with a half point holding tank in docking bare terminal end, I.e. upper half point holding tank 112 and lower half point holding tank 123 press from both sides fixed block 11 in First Line and the second wire clamp fixed block 12 clamp simultaneously When ditch wire clamp, the cooperation of two near points holding tank is clamped on the raised line at the parallel groove clamp back side, to which parallel groove clamp be fixedly clamped.
As shown in figure 3, the wire clamp fixator control structure includes being connect with First Line folder fixed block 11, and from the second line Fixed block drive rod 14 that folder 12 activity of fixed block is pierced by is sleeved on positioned at the downside of the second wire clamp fixed block 12 and outside fixed block driving Handle 15 on bar 14 is connected on the handle 15 and is connect with fixed block drive rod 14 and rotatable driving fixed block drive rod 14 drive downwards the locking knobs 16 that move down of First Lines folder fixed blocks 11, according to feed screw nut driving principle, locking knob 16 It is converted into the linear movement of fixed block fixed link 14, therefore, fixed block drive rod 14 can be moved down with straight line, and be driven First Line folder fixed block 11 moves down.The upper end of fixed block drive rod 14 is pierced by and connects limited from First Line folder 11 activity of fixed block Position nut.
Refering to what is shown in Fig. 2, the lead locking device 2 includes that the closing piece 21 being set in lead wears groove and control closing piece 21 are dynamic Make the lead locking device control structure to lock or unclamp lead, the lead locking device control structure includes and closing piece The closing piece control-rods 22 of 21 connections and the closing piece compressed spring that is connected on closing piece control-rod 22, the closing piece control-rod 22 from The bottom of lead wears groove 121 is connect after being pierced by with closing piece operating lever 23.A piece horizontal closing piece operating lever 23 is by two of both sides Closing piece control-rod 22 connects, and is conveniently operated.
There is the lead wears groove 121 bottom plane, side plane and top cambered surface, the closing piece 21 to be locked equipped with concave arc Tight face, the concave arc locking face lock lead with the cooperation of top cambered surface.Under the action of closing piece compressed spring, closing piece 21 upsprings It rises, after the completion of lead is lockked in concave arc locking face and the cooperation of lead wears groove top cambered surface of closing piece, then parallel groove clamp overlaps, pulls down Dynamic closing piece operating lever 23, closing piece 21 moves down, and unclamps lead.
Refering to what is shown in Fig. 4, the cylinder pressure fixator 3 includes cylinder pressure fixed block 31, at left and right sides of cylinder pressure fixed block Cylinder pressure clamping piece 33, after cylinder pressure fixator 3 and wire clamp fixator fasten and are pressed together on parallel groove clamp, cylinder pressure fixed block or so The cylinder pressure clamping piece 33 of both sides clamps the cylinder pressure on parallel groove clamp.
Refering to what is shown in Fig. 2, the second wire clamp fixed block 12 is connected with cylinder pressure fixator subplate 124, the cylinder pressure is fixed Block 31 is connected through the hinge with cylinder pressure fixator subplate 124, therefore cylinder pressure fixed block 31 can stir up and down, and is detained after turning over It closes on online folder fixator.
Further, the cylinder pressure fixator subplate 124 is connected with telescopic rod 125, the telescopic rod 125 and the second wire clamp Fixed block 12 is slidably connected, therefore cylinder pressure fixator subplate 124 can be with respect to 12 fore-aft travel of the second wire clamp fixed block, therefore draws Go out cylinder pressure fixator subplate 124, can very easily realize spinning upside down for cylinder pressure fixed block 31.The cylinder pressure fixed block 31 Side towards the second wire clamp fixed block 12 is equipped with hole 36, when cylinder pressure fixed block 31 and wire clamp fixator snap together, stretches The protrusion of contracting bar is inserted into 36.
Side of the cylinder pressure fixed block 31 towards the second wire clamp fixed block 12 is equipped with fixed clamp chamber 35, two pieces of pressures Cylinder clamping piece 33 is respectively arranged on the left and right sides of fixed clamp chamber 35, and the cylinder pressure clamping piece 33 is connected with clamping piece control-rod 34, the clamping piece control-rod 34 is connected with clamping piece compressed spring.Under the effect of clamping piece compressed spring, the cylinder pressure of both sides presss from both sides Piece 33 is held to the intermediate cylinder pressure clamped on parallel groove clamp, and pulls cylinder pressure clamping piece 33 outward, then can make cylinder pressure clamping piece 33 are detached from cylinder pressure.Cylinder pressure clamping piece per side is connected with two clamping piece control-rods 34 up and down, upper and lower two clamping pieces control Bar 34 connects a connecting piece simultaneously, and cylinder pressure clamping piece 33 can be pulled out by connection sheet.
Further, the left and right sides of the cylinder pressure fixed block 31 is equipped with clamping piece loose slot 32, the cylinder pressure clamping piece In clamping piece loose slot 32.
When carrying out parallel groove clamp overlap joint operation, first by parallel groove clamp overlap joint wherein an overlap joint line, then make wire clamp Fixator fixes wire clamp, then after penetrating and need to overlapping lead, and lead locking device locks lead, and last cylinder pressure fixator passes through cylinder pressure The cylinder pressure of clamping piece and parallel groove clamp is fixedly clamped, and completes parallel groove clamp and overlaps work, can be with by the parallel groove clamp overlapper One people operates, and can be completed by kit, substantially increases parallel groove clamp overlap joint efficiency.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to Range as defined in the claims.

Claims (5)

1. a kind of parallel groove clamp cylinder pressure fixed structure, which is characterized in that including wire clamp fixator and cylinder pressure fixator, the line Folder fixator includes that First Line presss from both sides fixed block, presss from both sides on the downside of fixed block set on First Line and coordinate simultaneously ditch with First Line folder fixed block The second wire clamp fixed block that wire clamp is fixedly clamped, the cylinder pressure fixator include that the cylinder pressure being connect with the second wire clamp fixed block is fixed Block, the cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block are fastened in cylinder pressure fixator and wire clamp fixator and are pressed together on simultaneously After on ditch wire clamp, the cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block is fixedly clamped with the cylinder pressure on parallel groove clamp.
2. a kind of parallel groove clamp cylinder pressure fixed structure according to claim 1, which is characterized in that second wire clamp is fixed Block is connected with cylinder pressure fixator subplate, and the cylinder pressure fixed block is connected through the hinge with cylinder pressure fixator subplate.
3. a kind of parallel groove clamp cylinder pressure fixed structure according to claim 2, which is characterized in that the cylinder pressure fixator pair Plate is connected with telescopic rod, and the telescopic rod is slidably connected with the second wire clamp fixed block.
4. a kind of parallel groove clamp cylinder pressure fixed structure according to claim 1, which is characterized in that cylinder pressure fixed block face It is equipped with fixed clamp chamber to the side of the second wire clamp fixed block, two pieces of cylinder pressure clamping pieces are respectively arranged on the left and right two of fixed clamp chamber Side, the cylinder pressure clamping piece are connected with clamping piece control-rod, and the clamping piece control-rod is connected with clamping piece compressed spring.
5. a kind of parallel groove clamp cylinder pressure fixed structure according to claim 4, which is characterized in that the cylinder pressure fixed block The left and right sides is equipped with clamping piece loose slot, and the cylinder pressure clamping piece is set in clamping piece loose slot.
CN201721802672.XU 2017-12-21 2017-12-21 A kind of parallel groove clamp cylinder pressure fixed structure Active CN207691031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721802672.XU CN207691031U (en) 2017-12-21 2017-12-21 A kind of parallel groove clamp cylinder pressure fixed structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721802672.XU CN207691031U (en) 2017-12-21 2017-12-21 A kind of parallel groove clamp cylinder pressure fixed structure

Publications (1)

Publication Number Publication Date
CN207691031U true CN207691031U (en) 2018-08-03

Family

ID=62995280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721802672.XU Active CN207691031U (en) 2017-12-21 2017-12-21 A kind of parallel groove clamp cylinder pressure fixed structure

Country Status (1)

Country Link
CN (1) CN207691031U (en)

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