CN107453296B - Warped rod pressing type electric power splicing fixture and working method thereof - Google Patents
Warped rod pressing type electric power splicing fixture and working method thereof Download PDFInfo
- Publication number
- CN107453296B CN107453296B CN201710758104.2A CN201710758104A CN107453296B CN 107453296 B CN107453296 B CN 107453296B CN 201710758104 A CN201710758104 A CN 201710758104A CN 107453296 B CN107453296 B CN 107453296B
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- pressing plate
- bar
- arc
- wedge
- plate body
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 title claims description 92
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 210000004907 gland Anatomy 0.000 claims description 49
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 229910017083 AlN Inorganic materials 0.000 claims description 6
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 6
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 6
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 6
- 235000012424 soybean oil Nutrition 0.000 claims description 6
- 239000003549 soybean oil Substances 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0691—Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
- C08K2003/282—Binary compounds of nitrogen with aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insulators (AREA)
Abstract
The invention discloses a warped rod compression type electric power splicing fixture and a working method thereof. The cable connector is reasonable in structural arrangement, can effectively guarantee the stable and reliable connection of the cable, is not easy to loosen or separate, and is good in use stability, strong in applicability and good in practicability.
Description
Technical field
Bar compact type electric power continued access fixture is stuck up the invention belongs to electrical equipment technical field more particularly to one kind and this sticks up
The working method of bar compact type electric power continued access fixture.
Background technique
In power line construction, needs to carry out branch or connecting to cable when in use, then need using electric power at this time
Fitting links together two conducting wires to guarantee that cable is connected, but the existing work that can be attached two conducting wires
Tool, and due to the diameter of cable difference, so applicability and practicability are also restrained.
Therefore, the above problem is urgently to be resolved.
Summary of the invention
Goal of the invention: for overcome the deficiencies in the prior art, the object of the present invention is to provide one kind to stick up bar compact type electric power
Continued access fixture and this stick up the working method of bar compact type electric power continued access fixture, facilitate conducting wire to connect, and can be suitable for not
With the cable of diameter.
Technical solution: one kind sticking up bar compact type electric power continued access fixture, including wedge and gland, in the wedge and gland
It is provided with arc metallic channel on electrolysis, is evenly arranged with tooth tip, the pressure on the arc metallic channel of the wedge and gland
It is provided with fastening screw on seat and gland, groove is provided on the wedge and gland, the groove is led with the arc
Wire casing is vertically arranged, and pressing plate groove, the pressing plate groove and the arc metallic channel phase are provided in the middle part of the wedge and gland
In parallel, it is provided with arc in the groove and sticks up bar, the middle part that the arc sticks up bar is connected in groove by rotary shaft, in institute
It states and is provided with pressing plate body in pressing plate groove, spring is provided between the pressing plate body and the pressing plate groove, the pressing plate body is described
Pressing plate groove is stretched out under the action of spring, one end that the arc sticks up bar is fixed on the side of the pressing plate body, in the pressing plate
Screw hole is provided on body, the fastening screw is threaded through in the screw hole.The bar compact type electric power of the present invention that sticks up continues
Welding fixture is compact-sized, reasonable, is provided with arc and sticks up bar, to can not only pass through when wedge is closely connect with gland
The tooth tip of itself punctures cable, while being provided with arc and sticking up bar and pressing plate body, when wedge and gland compress, meeting compressed spring,
To keep pressing plate mobile, is rotated centered on rotary shaft so that arc be made to stick up bar, to reach clamping cable, can effectively be protected
The stable connection reliability for demonstrate,proving cable, while being not easy the case where occurring loosening or being detached from, and stability in use is good, strong applicability and
Practicability is good.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, it is uniformly fixed in the bottom surface that the arc sticks up bar
Convex nematophore.Arc stick up the convex nematophore on bar can further clamping cables, increase fixed stability.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, it sticks up in the arc and is set between bar and the groove
It is equipped with buffer spring, the buffer spring is arranged far from the side of pressing plate body.Buffer spring can be convenient the rotation that arc sticks up bar
Turn and reset, facilitates reuse.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the pressing plate body is insulated plastic colloid and described
The conductive sheet of bar is stuck up in pressing plate body embedded with connection arc, the end that the arc sticks up bar is fixed on conductive sheet.Tooth tip inserts broken electricity
The insulating layer of cable simultaneously makes cable be conducted, and conductive sheet can make two cables be connected.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the bottom surface of the wedge is provided with cotter way, in institute
It states and is provided with I-shaped pin rod in cotter way, be fixed with that pin is convex in the front end face of the I-shaped pin rod, in the fastening screw
Side bottom end is provided with one group of pin hole, and the bottom end of the fastening screw passes through wedge and fixed by the convex positioning of pin.By tight
Gu one group of pin hole is arranged in screw rod bottom, it can adjust the position of I-shaped pin rod according to the cable of different-diameter and realize stabilization
It is fixed, improve the adaptability of entire fixture.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the I-shaped pin rod outboard end with it is described
It is fixed between cotter way and compresses spring.I-shaped pin rod is facilitated to carry out using and capable of stablizing to be stuck in pin hole and be fixed.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the pressing plate body is by weight part, including following
Component:
40-60 parts of Acrylnitrile-Butadiene-Styrene
Polyvinyl fluoride 30-40 parts of crosslinking
20-40 parts of polyvinyl butyral
5-15 parts of ceramic fibre
3-8 parts of aluminium nitride
3-5 parts of zinc oxide
2-10 parts of epoxidized soybean oil
1-8 parts of stearic acid amide.
The material component of pressing plate body is reasonable, and good insulating is readily produced.
The present invention also provides a kind of working methods for sticking up bar compact type electric power continued access fixture, comprising the following steps: by cable
It is put into arc metallic channel, tooth tip punctures cable and is fixed；Wedge and gland are pressed, makes wedge and gland to arc metallic channel side
To movement, spring-compressed simultaneously pushes pressing plate body mobile to arc metallic channel direction, and pressing plate body drives arc to stick up bar along rotary shaft turn
Dynamic, convex nematophore further clamps cable；It presses I-shaped pin rod compression and compresses spring, sell convex insertion pin hole and fastening screw is carried out
It is fixed.Working method of the present invention is reasonable, and using conveniently, work efficiency is high, and stability maintenance is good.
Above-mentioned technical proposal, which can be seen that, sticks up bar compact type electricity the invention has the following beneficial effects: of the present invention
Power continued access fixture, it is compact-sized, reasonable, it can effectively guarantee the stable connection reliability of cable, while being not easy pine occur
Dynamic or the case where be detached from, stability in use is good, strong applicability and practicability is good and easy to operate, it is easy to accomplish.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present invention for sticking up bar compact type electric power continued access fixture；
In figure: 1 wedge, 2 glands, 3 arc metallic channels, 4 tooth tips, 5 fastening screws, 6 grooves, 7 pressing plate grooves, 8 arcs stick up bar,
It is 9 rotary shafts, 10 pressing plate bodies, 11 springs, 12 screw holes, 13 convex nematophores, 14 buffer springs, 15 conductive sheets, 16 cotter ways, 17 I-shaped
Pin rod, 18 convex, 19 pin holes of pin, 20 compress spring.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment 1
As shown in Figure 1 sticks up bar compact type electric power continued access fixture, including wedge 1 and gland 2, in the wedge 1 and gland 2
Electrolysis on be provided with arc metallic channel 3, be evenly arranged with tooth tip 4 on the arc metallic channel 3 of the wedge 1 and gland 2,
It is provided with fastening screw 5 on the wedge 1 and gland 2, groove 6, the groove 6 are provided on the wedge 1 and gland 2
Be vertically arranged with the arc metallic channel 3, the middle part of the wedge 1 and gland 2 be provided with pressing plate groove 7, the pressing plate groove 7 with
The arc metallic channel 3 is parallel, and arc is provided in the groove 6 and sticks up bar 8, the middle part that the arc sticks up bar 8 passes through rotation
Shaft 9 is connected in groove 6, is provided with pressing plate body 10 in the pressing plate groove 7, the pressing plate body 10 and the pressing plate groove 7 it
Between be provided with spring 11, the pressing plate body 10 stretches out pressing plate groove 7 under the action of spring 11, and the arc sticks up the one of bar 8
End is fixed on the side of the pressing plate body 10, screw hole 12 is provided on the pressing plate body 10, the fastening screw 5 is worn
In the screw hole 12.
In addition, being uniformly fixed with convex nematophore 13 in the bottom surface that the arc sticks up bar 8.It has only been drawn on gland in the present embodiment
Arc sticks up bar, is also to have arc to stick up rod structure actually on wedge, understands and reality though being not drawn into and having no effect on technical staff
It is existing.Also, it is stuck up in the arc and is provided with buffer spring 14 between bar 8 and the groove 6, the buffer spring 14 is arranged remote
The side of tripping plate body.In addition, the pressing plate body 10 be insulated plastic colloid and the pressing plate body 10 be embedded with connection arc stick up bar 8
Conductive sheet 15, the end that the arc sticks up bar 8 is fixed on conductive sheet 15.Wherein, the pressing plate body 10 by weight part,
Including following components:
40 parts of Acrylnitrile-Butadiene-Styrene
30 parts of polyvinyl fluoride of crosslinking
20 parts of polyvinyl butyral
5 parts of ceramic fibre
3 parts of aluminium nitride
3 parts of zinc oxide
2 parts of epoxidized soybean oil
1 part of stearic acid amide.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the bottom surface of the wedge 1 is provided with cotter way 16,
It is provided with I-shaped pin rod 17 in the cotter way 16, pin convex 18 is fixed in the front end face of the I-shaped pin rod 17, in institute
The side bottom end for stating fastening screw 5 is provided with one group of pin hole 19, and the bottom end of the fastening screw 5 is across wedge 1 and convex by pin
18 positioning are fixed.Also, it is fixed between the outboard end and the cotter way 16 of the I-shaped pin rod 17 and compresses spring 20.
Embodiment 2
As shown in Figure 1 sticks up bar compact type electric power continued access fixture, including wedge 1 and gland 2, in the wedge 1 and gland 2
Electrolysis on be provided with arc metallic channel 3, be evenly arranged with tooth tip 4 on the arc metallic channel 3 of the wedge 1 and gland 2,
It is provided with fastening screw 5 on the wedge 1 and gland 2, groove 6, the groove 6 are provided on the wedge 1 and gland 2
Be vertically arranged with the arc metallic channel 3, the middle part of the wedge 1 and gland 2 be provided with pressing plate groove 7, the pressing plate groove 7 with
The arc metallic channel 3 is parallel, and arc is provided in the groove 6 and sticks up bar 8, the middle part that the arc sticks up bar 8 passes through rotation
Shaft 9 is connected in groove 6, is provided with pressing plate body 10 in the pressing plate groove 7, the pressing plate body 10 and the pressing plate groove 7 it
Between be provided with spring 11, the pressing plate body 10 stretches out pressing plate groove 7 under the action of spring 11, and the arc sticks up the one of bar 8
End is fixed on the side of the pressing plate body 10, screw hole 12 is provided on the pressing plate body 10, the fastening screw 5 is worn
In the screw hole 12.
In addition, being uniformly fixed with convex nematophore 13 in the bottom surface that the arc sticks up bar 8.It has only been drawn on gland in the present embodiment
Arc sticks up bar, is also to have arc to stick up rod structure actually on wedge, understands and reality though being not drawn into and having no effect on technical staff
It is existing.Also, it is stuck up in the arc and is provided with buffer spring 14 between bar 8 and the groove 6, the buffer spring 14 is arranged remote
The side of tripping plate body.In addition, the pressing plate body 10 be insulated plastic colloid and the pressing plate body 10 be embedded with connection arc stick up bar 8
Conductive sheet 15, the end that the arc sticks up bar 8 is fixed on conductive sheet 15.Wherein, the pressing plate body 10 by weight part,
Including following components:
60 parts of Acrylnitrile-Butadiene-Styrene
40 parts of polyvinyl fluoride of crosslinking
40 parts of polyvinyl butyral
15 parts of ceramic fibre
8 parts of aluminium nitride
5 parts of zinc oxide
10 parts of epoxidized soybean oil
8 parts of stearic acid amide.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the bottom surface of the wedge 1 is provided with cotter way 16,
It is provided with I-shaped pin rod 17 in the cotter way 16, pin convex 18 is fixed in the front end face of the I-shaped pin rod 17, in institute
The side bottom end for stating fastening screw 5 is provided with one group of pin hole 19, and the bottom end of the fastening screw 5 is across wedge 1 and convex by pin
18 positioning are fixed.Also, it is fixed between the outboard end and the cotter way 16 of the I-shaped pin rod 17 and compresses spring 20.
Embodiment 3
As shown in Figure 1 sticks up bar compact type electric power continued access fixture, including wedge 1 and gland 2, in the wedge 1 and gland 2
Electrolysis on be provided with arc metallic channel 3, be evenly arranged with tooth tip 4 on the arc metallic channel 3 of the wedge 1 and gland 2,
It is provided with fastening screw 5 on the wedge 1 and gland 2, groove 6, the groove 6 are provided on the wedge 1 and gland 2
Be vertically arranged with the arc metallic channel 3, the middle part of the wedge 1 and gland 2 be provided with pressing plate groove 7, the pressing plate groove 7 with
The arc metallic channel 3 is parallel, and arc is provided in the groove 6 and sticks up bar 8, the middle part that the arc sticks up bar 8 passes through rotation
Shaft 9 is connected in groove 6, is provided with pressing plate body 10 in the pressing plate groove 7, the pressing plate body 10 and the pressing plate groove 7 it
Between be provided with spring 11, the pressing plate body 10 stretches out pressing plate groove 7 under the action of spring 11, and the arc sticks up the one of bar 8
End is fixed on the side of the pressing plate body 10, screw hole 12 is provided on the pressing plate body 10, the fastening screw 5 is worn
In the screw hole 12.
In addition, being uniformly fixed with convex nematophore 13 in the bottom surface that the arc sticks up bar 8.It has only been drawn on gland in the present embodiment
Arc sticks up bar, is also to have arc to stick up rod structure actually on wedge, understands and reality though being not drawn into and having no effect on technical staff
It is existing.Also, it is stuck up in the arc and is provided with buffer spring 14 between bar 8 and the groove 6, the buffer spring 14 is arranged remote
The side of tripping plate body.In addition, the pressing plate body 10 be insulated plastic colloid and the pressing plate body 10 be embedded with connection arc stick up bar 8
Conductive sheet 15, the end that the arc sticks up bar 8 is fixed on conductive sheet 15.Wherein, the pressing plate body 10 by weight part,
Including following components:
50 parts of Acrylnitrile-Butadiene-Styrene
34 parts of polyvinyl fluoride of crosslinking
25 parts of polyvinyl butyral
12 parts of ceramic fibre
6 parts of aluminium nitride
4 parts of zinc oxide
8 parts of epoxidized soybean oil
6 parts of stearic acid amide.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the bottom surface of the wedge 1 is provided with cotter way 16,
It is provided with I-shaped pin rod 17 in the cotter way 16, pin convex 18 is fixed in the front end face of the I-shaped pin rod 17, in institute
The side bottom end for stating fastening screw 5 is provided with one group of pin hole 19, and the bottom end of the fastening screw 5 is across wedge 1 and convex by pin
18 positioning are fixed.Also, it is fixed between the outboard end and the cotter way 16 of the I-shaped pin rod 17 and compresses spring 20.
Embodiment 4
As shown in Figure 1 sticks up bar compact type electric power continued access fixture, including wedge 1 and gland 2, in the wedge 1 and gland 2
Electrolysis on be provided with arc metallic channel 3, be evenly arranged with tooth tip 4 on the arc metallic channel 3 of the wedge 1 and gland 2,
It is provided with fastening screw 5 on the wedge 1 and gland 2, groove 6, the groove 6 are provided on the wedge 1 and gland 2
Be vertically arranged with the arc metallic channel 3, the middle part of the wedge 1 and gland 2 be provided with pressing plate groove 7, the pressing plate groove 7 with
The arc metallic channel 3 is parallel, and arc is provided in the groove 6 and sticks up bar 8, the middle part that the arc sticks up bar 8 passes through rotation
Shaft 9 is connected in groove 6, is provided with pressing plate body 10 in the pressing plate groove 7, the pressing plate body 10 and the pressing plate groove 7 it
Between be provided with spring 11, the pressing plate body 10 stretches out pressing plate groove 7 under the action of spring 11, and the arc sticks up the one of bar 8
End is fixed on the side of the pressing plate body 10, screw hole 12 is provided on the pressing plate body 10, the fastening screw 5 is worn
In the screw hole 12.
In addition, being uniformly fixed with convex nematophore 13 in the bottom surface that the arc sticks up bar 8.It has only been drawn on gland in the present embodiment
Arc sticks up bar, is also to have arc to stick up rod structure actually on wedge, understands and reality though being not drawn into and having no effect on technical staff
It is existing.Also, it is stuck up in the arc and is provided with buffer spring 14 between bar 8 and the groove 6, the buffer spring 14 is arranged remote
The side of tripping plate body.In addition, the pressing plate body 10 be insulated plastic colloid and the pressing plate body 10 be embedded with connection arc stick up bar 8
Conductive sheet 15, the end that the arc sticks up bar 8 is fixed on conductive sheet 15.Wherein, the pressing plate body 10 by weight part,
Including following components:
40 parts of Acrylnitrile-Butadiene-Styrene
40 parts of polyvinyl fluoride of crosslinking
30 parts of polyvinyl butyral
8 parts of ceramic fibre
8 parts of aluminium nitride
3 parts of zinc oxide
5 parts of epoxidized soybean oil
3 parts of stearic acid amide.
Further, above-mentioned to stick up bar compact type electric power continued access fixture, the bottom surface of the wedge 1 is provided with cotter way 16,
It is provided with I-shaped pin rod 17 in the cotter way 16, pin convex 18 is fixed in the front end face of the I-shaped pin rod 17, in institute
The side bottom end for stating fastening screw 5 is provided with one group of pin hole 19, and the bottom end of the fastening screw 5 is across wedge 1 and convex by pin
18 positioning are fixed.Also, it is fixed between the outboard end and the cotter way 16 of the I-shaped pin rod 17 and compresses spring 20.
Embodiment 5
A kind of working method for sticking up bar compact type electric power continued access fixture described in embodiment 1-4, comprising the following steps: by line
Cable is put into arc metallic channel 3, and tooth tip 4 punctures cable and is fixed；Wedge 1 and gland 2 are pressed, makes wedge 1 and gland 2 to arc
3 direction of metallic channel is mobile, and spring 11 compresses and pushes pressing plate body 10 mobile to 3 direction of arc metallic channel, and pressing plate body 10 drives arc
Shape is stuck up bar 8 and is rotated along rotary shaft 9, and convex nematophore 13 further clamps cable；It presses the I-shaped compression of pin rod 17 and compresses spring 20, sell
Fastening screw 5 is fixed in convex 18 insertion pin hole 19.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as of the invention
Protection scope.
Claims (8)
1. one kind sticks up bar compact type electric power continued access fixture, including wedge (1) and gland (2), in the wedge (1) and gland (2)
Electrolysis on be provided with arc metallic channel (3), be uniformly arranged on the arc metallic channel (3) of the wedge (1) and gland (2)
Have tooth tip (4), be provided with fastening screw (5) on the wedge (1) and gland (2), it is characterised in that: in the wedge (1) and
It is provided on gland (2) groove (6), the groove (6) is vertically arranged with the arc metallic channel (3), in the wedge (1)
With pressing plate groove (7) are provided in the middle part of gland (2), the pressing plate groove (7) is parallel with arc metallic channel (3), described
Arc being provided in groove (6) to stick up bar (8), the middle part that the arc sticks up bar (8) is connected in groove (6) by rotary shaft (9),
It is provided with pressing plate body (10) in the pressing plate groove (7), is provided with spring between the pressing plate body (10) and the pressing plate groove (7)
(11), the pressing plate body (10) stretches out pressing plate groove (7) under the action of the spring (11), and the arc sticks up one end of bar (8)
It is fixed on the side of the pressing plate body (10), is provided with screw hole (12), the fastening screw on the pressing plate body (10)
(5) it is threaded through in the screw hole (12).
2. according to claim 1 stick up bar compact type electric power continued access fixture, it is characterised in that: stick up bar (8) in the arc
Bottom surface be uniformly fixed with convex nematophore (13).
3. according to claim 2 stick up bar compact type electric power continued access fixture, it is characterised in that: stick up bar (8) in the arc
It is provided between the groove (6) buffer spring (14), the buffer spring (14) is arranged far from the side of pressing plate body.
4. according to claim 3 stick up bar compact type electric power continued access fixture, it is characterised in that: the pressing plate body (10) is exhausted
Edge plastic body and connection arc is embedded in the pressing plate body (10) sticking up the conductive sheets (15) of bar (8), the arc sticks up bar (8)
End is fixed on conductive sheet (15).
5. according to claim 4 stick up bar compact type electric power continued access fixture, it is characterised in that: at the bottom of the wedge (1)
Face is provided with cotter way (16), I-shaped pin rod (17) is provided in the cotter way (16), in the I-shaped pin rod (17)
Front end face is fixed with that pin is convex (18), and the side bottom end of the fastening screw (5) is provided with one group of pin hole (19), the fastening spiral shell
The bottom end of bar (5) passes through wedge (1) and is fixed by pin convex (18) positioning.
6. according to claim 5 stick up bar compact type electric power continued access fixture, it is characterised in that: in the I-shaped pin rod
(17) it is fixed between outboard end and the cotter way (16) and compresses spring (20).
7. according to claim 4 stick up bar compact type electric power continued access fixture, it is characterised in that: the pressing plate body (10) is with weight
Measure component meter, including following components:
40-60 parts of Acrylnitrile-Butadiene-Styrene
Polyvinyl fluoride 30-40 parts of crosslinking
20-40 parts of polyvinyl butyral
5-15 parts of ceramic fibre
3-8 parts of aluminium nitride
3-5 parts of zinc oxide
2-10 parts of epoxidized soybean oil
1-8 parts of stearic acid amide.
8. the working method according to claim 6 for sticking up bar compact type electric power continued access fixture, it is characterised in that: including following
Step: cable is put into arc metallic channel (3), and tooth tip (4) punctures cable and is fixed；Wedge (1) and gland (2) are pressed, is made
Wedge (1) and gland (2) are mobile to arc metallic channel (3) direction, and spring (11) compresses and pressing plate body (10) is pushed to lead to arc
Wire casing (3) direction is mobile, and pressing plate body (10) drives arc to stick up bar (8) and rotates along rotary shaft (9), and convex nematophore (13) further clamps
Cable；It presses I-shaped pin rod (17) compression to compress spring (20), sells convex (18) insertion pin hole (19) and fastening screw (5) are carried out
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758104.2A CN107453296B (en) | 2017-08-29 | 2017-08-29 | Warped rod pressing type electric power splicing fixture and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758104.2A CN107453296B (en) | 2017-08-29 | 2017-08-29 | Warped rod pressing type electric power splicing fixture and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107453296A CN107453296A (en) | 2017-12-08 |
| CN107453296B true CN107453296B (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710758104.2A Active CN107453296B (en) | 2017-08-29 | 2017-08-29 | Warped rod pressing type electric power splicing fixture and working method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107453296B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482324B (en) * | 2017-08-29 | 2019-04-23 | 永新电气科技集团有限公司 | Stick up bar compact type electric power continued access fixture |
| CN110926760A (en) * | 2019-12-28 | 2020-03-27 | 自远磨具(深圳)有限公司 | Intelligent multi-channel optical fiber polarity tester |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369326C (en) * | 2005-12-22 | 2008-02-13 | 舒红彪 | Combined puncturing wire clip |
| CN204243216U (en) * | 2014-12-18 | 2015-04-01 | 上升电力科技有限公司 | From wiring parallel groove clamp |
| CN205882200U (en) * | 2016-06-30 | 2017-01-11 | 浙江希玛科技有限公司 | Penetrating cable clamp |
| CN106848620B (en) * | 2017-02-15 | 2019-06-18 | 江苏川都电力科技有限公司 | A kind of universal separation preventing parallel groove clamp |
| CN107216575A (en) * | 2017-07-20 | 2017-09-29 | 合肥安力电力工程有限公司 | A kind of wire cable material and preparation method thereof |
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| CN107453296A (en) | 2017-12-08 |
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