CN208903889U - A kind of device for switch fixed contact production - Google Patents
A kind of device for switch fixed contact production Download PDFInfo
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- CN208903889U CN208903889U CN201821659112.8U CN201821659112U CN208903889U CN 208903889 U CN208903889 U CN 208903889U CN 201821659112 U CN201821659112 U CN 201821659112U CN 208903889 U CN208903889 U CN 208903889U
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- fixed
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims description 53
- 239000000758 substrate Substances 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 230000037237 body shape Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 210000002287 horizontal cell Anatomy 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011120 plywood Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 15
- 238000005192 partition Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to electric power and technical field of tools, more particularly, to a kind of device for switch fixed contact production, it is characterised in that including two brackets being oppositely arranged, pedestal (43), two pieces of support plates (44), four the 5th fixing elements (45), two pieces of support connecting plates (46).The utility model mainly has following advantageous effects: structure is simple, building block easily manufactures, Yi Genghuan, built-up time is short, easy to maintain, bus power off time is short, output electricity is more.
Description
Technical field
The utility model relates to electric power and technical field of tools, more particularly, to a kind of dress for switch fixed contact production
It sets.
Background technique
Tubular bus is common a kind of bus structure in substation, and main function is to collect and distribute electric energy, is compared
In common another bus, that is, soft bus, has the advantages that current-carrying capacity is big, radiating condition is good, be chiefly used in 220kV or more
Voltage class；Static contact is fixed on pipe mother, and it is female that top is clamped in the moving contact rise when disconnecting switch is closed a floodgate below
Static contact on line, to realize conducting.Currently, in State Grid Co., Ltd. 220kV and above substation
Interior, the bus of 110kV and above mostly uses tubular bus, and the combined floodgate mode of bus bar side disconnecting switch is to pass through
Telescopic moving contact clamps the static contact being fixed on tubular bus after rising, realize that disconnecting switch is closed a floodgate, in-site installation is female
When line side disconnecting switch, moving contact is generally producer's factory finished product, on-site assembly, and static contact generally has no finished product,
It needs to be made at the scene；And due to the fast development of power industry, newly-increased 220kV substation and operation every year
The tubular bus static contact demand for increasing interval newly in 220kV substation and generating increasingly increases, and the production of static contact must incite somebody to action
Bus is measured in advance after having a power failure and then can be carried out, therefore the time of static contact production will occupy valuable bus power off time；
And make tubular bus static contact generally and need four people and carry out, one group of disconnecting switch totally three static contacts, when not including measurement
Between inside about need 5 hours make, labor intensive and time cost are larger, increase the power off time of bus, cause output electricity
Amount tail off and the income of power consumption.
Utility model content
To solve the above problems, the purpose of this utility model is that disclose it is a kind of for switch fixed contact production device,
The utility model adopts the following technical solutions to realize.
A kind of device for switch fixed contact production, it is characterised in that including two brackets being oppositely arranged, pedestal, two
Block support plate, four the 5th fixing elements, two pieces of support connecting plates；Pedestal be hollow rectangular frame structure, each bracket by
Support vertical unit, support level unit are constituted, and the lower end of support vertical unit is connected with one end of support level unit, are propped up
Frame vertical cell is an integral structure and is mutually perpendicular with support level unit, and support level unit is located at below pedestal,
Adjustment hole 1 with multiple left and right perforation support vertical units on support vertical unit, support plate is the length being open with one
Cube groove, for tool there are two the supported hole penetrated through, the both ends of the upper side of support plate are fixed on pedestal on the upper side of support plate
On, the lower surface of pedestal is stretched out in the downside of support plate, the groove of two pieces of support plates be it is opposite, be between two pieces of support plates
Have it is spaced, between the support plate in left side and the left side of pedestal have interval, have between the support plate and base right side on right side
Have an interval, the other end of left side brackets horizontal cell is close to the left side of Left-side support plate, right side support level unit it is another
The right side of Right side support plate is close at end, and all tools are there are two connecting plate hole on every piece of support connecting plate, and when assembled state, the 5th consolidates
Element is determined across supported hole, connection plate hole and mutually fixes support plate and support connecting plate, and the support vertical unit in left side is located at
The left side of pedestal, the support vertical unit on right side are located at the right side of pedestal, the adjusting axially bored line of the support vertical unit in left side with
The axis of the adjustment hole of the support vertical unit on the right side of respective heights position is to be overlapped.
A kind of device for switch fixed contact production described above, it is characterised in that the 5th fixing element is
Bolt nut structure or other suitable fixation member structures.
A kind of device for switch fixed contact production described above, it is characterised in that the model of the conductive strand is advised
Lattice are as follows: LGJ240/30.
A kind of device for switch fixed contact production described above, it is characterised in that the switch fixed contact, by
Two pieces of identical upper mounted plates, two pieces of identical bottom plates, two pieces of identical second twisted wires folders, eight sets of identical first fixations
Element, conducting rod, fixation clip, two identical third twisted wire folders, two identical 4th twisted wire folders, eight sets identical second
Fixing element, the first fixation member of bus, the second fixation member of bus, four identical third fixing elements, four it is identical
4th fixing element, two conductive strand compositions；The upper surface of fixed plate is plane, and the lower surface of upper mounted plate has
First holds conducting rod groove, and the first appearance conducting rod groove is semi-cylindrical and is recessed in terms of the upper surface of upper mounted plate,
The forward and backward surface of upper mounted plate all has a changeover portion extended downwardly from the upper surface of upper mounted plate, the lower edge of changeover portion to
The front and rear sides of the lower surface of upper mounted plate is all angled transition, and the first diameter for holding conducting rod groove is less than changeover portion
Front is to the length between the back of changeover portion, and the nearly four corners of upper mounted plate are with the upper mounted plate of changeover portion up and down
Hole, it is different that upper mounted plate hole, which holds conducting rod groove with first,；
The lower surface of the bottom plate is plane, and the upper surface of bottom plate has second to hold conducting rod groove, second
Appearance conducting rod groove is semi-cylindrical and is recessed in terms of the lower surface of bottom plate, and the forward and backward surface of bottom plate is all
With the transitional slope section upwardly extended from the lower surface of bottom plate, the upper table of the top edge of transitional slope section to bottom plate
The front and rear sides in face is all angled transition, and the second diameter for holding conducting rod groove is less than the front of transitional slope section to transition
Length between the back of tilting section has two to be recessed to the upper surface direction of bottom plate on the lower surface of bottom plate
Parallel and not connected twisted wire fixes the first groove, and twisted wire fixes the axis of the first groove and the axis of the second appearance conducting rod groove
Line is that antarafacial is vertical, and the nearly four corners of bottom plate have the bottom plate hole of transitional slope section up and down, bottom plate
Hole is not communicated with the second appearance conducting rod groove, and bottom plate hole and twisted wire are fixed the first groove and be not communicated with；
Two that there is the lower surface direction pressed from both sides to the second twisted wire to be recessed for the upper surface of the second twisted wire folder are parallel and mutual
The twisted wire being not communicated with fixes the second groove, and the nearly four corners of the second twisted wire folder have the second twisted wire folder hole up and down, the
Two twisted wire folder holes and twisted wire are fixed the second groove and are not communicated with；
There are four third fixing element hole up and down, four third fixing elements for the nearly center tool of the fixation clip
Hole is in distributed rectangular, and there are four the second fixing element hole up and down, four second fixed members for the nearly left end tool of fixation clip
Part hole is in distributed rectangular, and for the nearly right end tool of fixation clip there are four the second fixing element through-hole up and down, four second solid
Element through-holes are determined in distributed rectangular；
Three that there is the upper surface direction pressed from both sides to third twisted wire to be recessed for the lower surface of the third twisted wire folder are parallel and mutual
The fixed third groove of the twisted wire being not communicated with, adjacent twisted wire fixes front and back distribution between third groove, and there are two up and down through third
Second fixing element fixation hole of twisted wire folder, the second fixing element fixation hole and the fixed third groove of twisted wire are not attached to logical；
Three that there is the lower surface direction pressed from both sides to the 4th twisted wire to be recessed for the upper surface of the 4th twisted wire folder are parallel and mutual
The twisted wire being not communicated with fixes the 4th groove, and adjacent twisted wire fixes front and back distribution between the 4th groove, and there are two up and down through the 4th
Second fixing element fixed hole of twisted wire folder, the second fixing element fixed hole and twisted wire fix the 4th groove be not attached to it is logical；
First fixation member of bus is made of substrate, connecting plate, the first pressing plate of bus, the first buckling plate, connecting plate
It is vertically connected below substrate, the first pressing plate of bus is connected to below connecting plate, and the first buckling plate is located under the first pressing plate of bus
The two sides of edge and it is connected with the first pressing plate of bus, the upper surface of substrate is plane, and connecting plate is located at the underface of substrate center,
The first pressing plate of bus is semicircular ring cylinder body shape, and the groove direction of the first pressing plate of bus is downward, bus the first pressing plate lower edge
Two sides the first buckling plate lower surface in the same plane, there is third fixing element through-hole up and down on substrate,
There is the 4th fixing element hole up and down on first buckling plate；
Second fixation member of bus is made of the second pressing plate of bus, the second buckling plate, and the second pressing plate of bus is semicircle
Annulated column shape, the groove direction of the second pressing plate of bus be it is upward, the second buckling plate is located at the two of bus the second pressing plate upper limb
Side and it is connected with the second pressing plate of bus, the upper surface of the second pressing plate of bus has upper in the same plane, on the second buckling plate
4th fixing element through-hole of lower perforation；
The switch fixed contact in assembled state, one piece of upper mounted plate, one piece of bottom plate, one piece of second twisted wire folder from
Top to bottm successively stacks, and one end of conducting rod is put into the first appearance conducting rod groove of upper mounted plate, and the second of bottom plate is held
Hold conducting rod one end in conducting rod groove, twisted wire fixes the first groove and fixes that the second groove is staggered relatively, and first is solid with twisted wire
It is across upper mounted plate hole, bottom plate hole, the second twisted wire folder hole that upper mounted plate, bottom plate, the second twisted wire is clamping to determine element
It is fixed, and one end of conducting rod is fixed, and pass through that twisted wire fixes the first groove and twisted wire fixes conduction between the second groove
Twisted wire is fixed；Another piece of upper mounted plate, another piece of bottom plate, another piece of the second twisted wire folder are also successively to stack from top to bottom,
According to the fixed conducting rod of aforesaid way the other end and pass through that twisted wire fixes the first groove and twisted wire is fixed between the second groove
Another conductive strand is fixed；The lower surface that one the 4th twisted wire presss from both sides is placed on to the nearly left end of fixation clip upper surface,
One third twisted wire folder is placed on the top of the 4th twisted wire folder and the fixed third groove alignment twisted wire of twisted wire is made to fix the 4th
Groove makes the second fixing element pass through the second fixing element fixation hole, the second fixing element fixed hole, the second fixing element hole simultaneously
Three is fixed, and is fixed the conductive strand that the fixed third groove of twisted wire and twisted wire are fixed between the 4th groove is through；
The lower surface that another the 4th twisted wire presss from both sides is placed on to the nearly right end of fixation clip upper surface, another third twisted wire is folded up and is set
In the top that the 4th twisted wire presss from both sides and the fixed third groove alignment twisted wire of twisted wire is made to fix the 4th groove, wears the second fixing element
It crosses the second fixing element fixation hole, the second fixing element fixed hole, the second fixing element hole and fixes three, and strand will be through
Another conductive strand that the fixed third groove of line and twisted wire are fixed between the 4th groove is fixed；The upper surface of the substrate
It is bonded with the lower surface of fixation clip, third fixing element passes through third fixing element hole, third fixing element through-hole, and by base
Plate is mutually fixed with fixation clip；The lower surface of first buckling plate is bonded with the upper surface of the second buckling plate, the 4th fixed member
Part passes through the 4th fixing element hole, the 4th fixing element through-hole, and the first buckling plate and the second buckling plate are mutually fixed.
A kind of device for switch fixed contact production described above, it is characterised in that first pressing plate of bus
Outer surface also has the first partition for being segmented the first pressing plate of bus.
A kind of device for switch fixed contact production described above, it is characterised in that second pressing plate of bus
Outer surface also has the second partition for being segmented the second pressing plate of bus.
A kind of device for switch fixed contact production described above, it is characterised in that the conducting rod it is left and right
Both ends center has threaded hole.
Further, a kind of device for switch fixed contact production described above, it is characterised in that also there is conduction
Bar fixing piece, the left and right both ends center that conducting rod fixing piece can be screwed into conducting rod have in threaded hole.
A kind of device for switch fixed contact production described above, it is characterised in that the upper mounted plate, lower solid
Fixed board, the second twisted wire folder, conducting rod, fixation clip, third twisted wire folder, the 4th twisted wire folder, the first fixation member of bus, bus
Two fixation members, conductive strand are all conductive；It is all copper or aluminium or alloy.
A kind of device for switch fixed contact production described above, it is characterised in that the conductive strand is not less than
Two circles.
Using the structure in the utility model, can quick Fabrication tubular bus static contact, when by the production of a static contact
Between by foreshortening to 0.9 people when 6.67 original people when, under the premise of keeping original four workers constant, bus is had a power failure process
The time of middle production static contact was foreshortened to 1 hour by 5 hours, is shortened bus and is had a power failure 4 hours；Power off time is greatly reduced,
And the interests of power generation, transmission of electricity are made to be effectively improved, and the utility model structure is simple, component is versatile, is easy to make
And replacement.
The utility model mainly has following advantageous effects: structure is simple, building block easily manufactures, Yi Genghuan, group
ETL estimated time of loading is short, easy to maintain, bus power off time is short, output electricity is more, and economic benefit is more excellent.
Detailed description of the invention
Fig. 1 is that the upper mounted plate, bottom plate, the second twisted wire of the static contact assembled in the utility model press from both sides, first fixes
The schematic perspective view of element, conducting rod assembled state.
Fig. 2 is the fixation clip of the static contact assembled in the utility model, third twisted wire folder, the 4th twisted wire folder, bus the
The schematic perspective view of one fixation member, bus the second fixation member assembled state.
Fig. 3 is the schematic view of the front view of static contact part in assembled state of the utility model assembling.
Fig. 4 is the schematic perspective view of the utility model part dismantling.
Fig. 5 is the side schematic view of a part of support vertical unit used in embodiment 1.
Fig. 6 is that the front of the utility model when in use shows view.
Fig. 7 is that the stereochemical structure of the utility model when in use shows view.
Fig. 8 is the side schematic view of a part of support vertical unit used in embodiment 2.
Specific embodiment
In order to enable place technical field personnel to be advantageously carried out this patent, with reference to the accompanying drawings of the specification to specific implementation
Mode is described in further detail, and the meaning that drawing reference numeral represents in figure is as follows: 1-upper mounted plate, 2-bottom plates, 3-the
Two twisted wires folder, the 4-the first fixing element, 41-support vertical units, 42-support level units, 43-pedestals, 44-supports
Plate, the 45-the five fixing element, 46-support connecting plates, 411-adjustment holes, 412-link slots, 441-supported holes, 461-
Connect plate hole, 5-conducting rods, 51-conducting rod fixing pieces, 6-fixation clips, the 11-the first appearance conducting rod groove, 21-the first
Appearance conducting rod groove, 22-twisted wires fix the first groove, 31-twisted wires fix the second groove, 71-third twisted wires folder, 72-the
Four twisted wires folder, the fixed third groove of the 73-the second fixing element, 711-twisted wires, 721-twisted wires fix the 4th groove, 81-mothers
The first fixation member of line, 82-the second fixation members of bus, 83-third fixing elements, the 84-the four fixing element, 811-bases
Plate, 812-connecting plates, 813-the first pressing plates of bus, the 814-the first buckling plate, 815-first partitions, 823-buses second
Pressing plate, the 824-the second buckling plate, 825-second partitions, 91-conductive strands.
Embodiment 1
It please refers to Fig.1 to Fig.3, and sees Fig. 4 to Fig. 7, a kind of switch fixed contact, by two pieces of 1, two piece of identical upper mounted plates
Identical second twisted wire of 2, two blocks of identical bottom plate presss from both sides 3, eight sets of identical first fixing elements 4, conducting rod 5, fixed pressure
Plate 6, two identical third twisted wires press from both sides 71, two identical 4th twisted wires and press from both sides 72, eight sets of identical second fixing elements 73, mother
The first fixation member of line 81, the second fixation member of bus 82, four identical third fixing element 83, four the identical 4th it is solid
Determine 84, two conductive strands 91 of element to form；It is characterized by:
The upper surface of fixed plate 1 is plane, and the lower surface of upper mounted plate 1 has first to hold conducting rod groove 11,
First appearance conducting rod groove be semi-cylindrical and be it is recessed to the upper surface of upper mounted plate 1 in terms of, upper mounted plate 1 it is forward and backward
Surface all has a changeover portion that the upper surface from upper mounted plate 1 extends downwardly, the following table of the lower edge of changeover portion to upper mounted plate 1
The front and rear sides in face is all angled transition, and the first diameter for holding conducting rod groove 11 is less than the front of changeover portion to changeover portion
Back between length, the nearly four corners of upper mounted plate 1 have the upper mounted plate hole of changeover portion up and down, upper mounted plate hole
It is different for holding conducting rod groove 11 with first；
The lower surface of the bottom plate 2 is plane, and the upper surface of bottom plate 2 has second to hold conducting rod groove 21,
Second appearance conducting rod groove be semi-cylindrical and be it is recessed to the lower surface of bottom plate 2 in terms of, bottom plate 2 it is forward and backward
Surface all has the transitional slope section that the lower surface from bottom plate 2 upwardly extends, and the top edge of transitional slope section is fixed downwards
The front and rear sides of the upper surface of plate 2 is all angled transition, and the second diameter for holding conducting rod groove 21 is less than transitional slope section
Front has to the upper surface side of bottom plate 2 on the lower surface of bottom plate 2 to the length between the back of transitional slope section
The first groove 22 is fixed to two parallel and not connected twisted wires of recess, twisted wire fixes the axis and second of the first groove 22
The axis for holding conducting rod groove 21 is that antarafacial is vertical, and the nearly four corners of bottom plate 2 are with transitional slope section up and down
Bottom plate hole, bottom plate hole are not communicated with the second appearance conducting rod groove 21, and bottom plate hole and twisted wire fix first
Groove 22 is not communicated with；
The upper surface of second twisted wire folder 3 two that there is the lower surface direction to the second twisted wire folder 3 to be recessed it is parallel and
Not connected twisted wire fixes the second groove 31, and the nearly four corners of the second twisted wire folder 3 have the second twisted wire folder up and down
Hole, the second twisted wire folder hole and twisted wire are fixed the second groove 31 and are not communicated with；
There are four third fixing element hole up and down, the fixed members of four thirds for the nearly center tool of the fixation clip 6
Part hole is in distributed rectangular, and there are four the second fixing element hole up and down, four second fixations for the nearly left end tool of fixation clip 6
Component hole is in distributed rectangular, the second fixing element through-hole that there are four the nearly right end tools of fixation clip 6 up and down, and four second
Fixing element through-hole is in distributed rectangular；
Three that there is the upper surface direction for pressing from both sides 71 to third twisted wire to be recessed for the lower surface of the third twisted wire folder 71 are parallel
And the not connected fixed third groove 711 of twisted wire, adjacent twisted wire fixes front and back distribution between third groove 711, and there are two upper
Down through the second fixing element fixation hole of third twisted wire folder 71, the second fixing element fixation hole and the fixed third groove of twisted wire
711 be not attached to it is logical；
Three that there is the lower surface direction for pressing from both sides 72 to the 4th twisted wire to be recessed for the upper surface of the 4th twisted wire folder 72 are parallel
And not connected twisted wire fixes the 4th groove 721, adjacent twisted wire fixes front and back distribution between the 4th groove 721, and there are two upper
Down through the second fixing element fixed hole of the 4th twisted wire folder 72, the second fixing element fixed hole and twisted wire fix the 4th groove
721 be not attached to it is logical；
First fixation member of bus 81 is by substrate 811, connecting plate 812, bus the first pressing plate 813, the first buckling plate
814 are constituted, and connecting plate 812 is vertically connected on 811 lower section of substrate, and the first pressing plate of bus 813 is connected to 812 lower section of connecting plate, the
One buckling plate 814 is located at the two sides of 813 lower edge of the first pressing plate of bus and is connected with the first pressing plate of bus 813, substrate 811 it is upper
Surface is plane, and connecting plate 812 is located at the underface in 811 center of substrate, and the first pressing plate of bus 813 is semicircular ring cylinder body shape,
The groove direction of the first pressing plate of bus 813 be it is downward, the first buckling plate 814 of the two sides of 813 lower edge of the first pressing plate of bus
Lower surface has third fixing element through-hole up and down in the same plane, on substrate 811, has on the first buckling plate 814
There is the 4th fixing element hole up and down；
Second fixation member of bus 82 is made of bus the second pressing plate 823, the second buckling plate 824, and bus second is pressed
Plate 823 be semicircular ring cylinder body shape, the groove direction of the second pressing plate of bus 823 be it is upward, the second buckling plate 824 is located at bus
The two sides of second pressing plate, 823 upper limb and it is connected with the second pressing plate of bus 823, the upper surface of the second pressing plate of bus 823 is same
There is the 4th fixing element through-hole up and down in plane, on the second buckling plate 824；
The switch fixed contact is in assembled state, one piece of upper mounted plate, 1, one piece of bottom plate, one piece of second twisted wire folder 3
It successively stacks from top to bottom, one end of conducting rod 5 is put into the first appearance conducting rod groove 11 of upper mounted plate, bottom plate 2
5 one end of conducting rod is held in second appearance conducting rod groove 21, twisted wire fixes the first groove 22 and fixes 31 phase of the second groove with twisted wire
To placement, the first fixing element 4 passes through upper mounted plate hole, bottom plate hole, the second twisted wire folder hole for upper mounted plate, lower fixation
Plate, the second twisted wire folder 3 are fixed, and one end of conducting rod 5 is fixed, and pass through twisted wire and fix the first groove 22 and fix with twisted wire
Conductive strand 91 between second groove 31 is fixed；Another piece of upper mounted plate 1, another piece of bottom plate, another block of the second twisted wire
Folder 3 is also successively to stack from top to bottom, according to the fixed conducting rod 5 of aforesaid way the other end and pass through twisted wire to fix first recessed
Another conductive strand 91 that slot 22 and twisted wire are fixed between the second groove 31 is fixed；It will be under a 4th twisted wire folder 72
Surface is placed on the nearly left end of 6 upper surface of fixation clip, and a third twisted wire folder 71 is placed on the upper of the 4th twisted wire folder 72
Side simultaneously makes the fixed alignment of third groove 711 twisted wire of twisted wire fix the 4th groove 721, so that the second fixing element 73 is passed through second fixed
Three is simultaneously fixed in element fixation hole, the second fixing element fixed hole, the second fixing element hole, and will be through the fixed third of twisted wire
The conductive strand 91 that groove 711 and twisted wire are fixed between the 4th groove 721 is fixed；Another the 4th twisted wire is pressed from both sides under 72
Surface is placed on the nearly right end of 6 upper surface of fixation clip, another third twisted wire folder 71 is placed on the 4th twisted wire folder 72
Top simultaneously makes the fixed alignment of third groove 711 twisted wire of twisted wire fix the 4th groove 721, so that the second fixing element 73 is passed through second solid
Determine element fixation hole, the second fixing element fixed hole, the second fixing element hole and fix three, and twisted wire will be through and fix
Another conductive strand 91 that three grooves 711 and twisted wire are fixed between the 4th groove 721 is fixed；The substrate 811 it is upper
Surface is bonded with the lower surface of fixation clip 6, and third fixing element 83 passes through third fixing element hole, third fixing element is led to
Hole, and substrate 811 and 6 phase of fixation clip are fixed；The lower surface of first buckling plate 814 is upper with the second buckling plate 824
Surface fitting, the 4th fixing element 84 pass through the 4th fixing element hole, the 4th fixing element through-hole, and by the first buckling plate 814
It is fixed with 824 phase of the second buckling plate.
A kind of switch fixed contact described above, it is characterised in that the outer surface of first pressing plate of bus 813 also has
The first partition 815 that the first pressing plate of bus 813 is segmented；First partition 815 can increase the bearing capacity of the first pressing plate 813.
A kind of switch fixed contact described above, it is characterised in that the outer surface of second pressing plate of bus 823 also has
The second partition 825 that the second pressing plate of bus 823 is segmented；Second partition 825 can increase the bearing capacity of the second pressing plate 823.
A kind of switch fixed contact described above, it is characterised in that the left and right both ends center of the conducting rod 5 has screw thread
Hole.
Further, a kind of switch fixed contact described above, it is characterised in that also there is conducting rod fixing piece 51, it is conductive
The left and right both ends center that bar fixing piece 51 can be screwed into conducting rod 5 has in threaded hole.
A kind of switch fixed contact described above, it is characterised in that fixed plate, bottom plate, the second twisted wire folder,
Conducting rod, fixation clip, third twisted wire folder, the 4th twisted wire folder, the first fixation member of bus, the second fixation member of bus, conduction
Twisted wire is all conductive.
Further, a kind of switch fixed contact described above, it is characterised in that fixed plate, bottom plate,
Two twisted wire folders, conducting rod, fixation clip, third twisted wire folder, the 4th twisted wire folder, the first fixation member of bus, bus second are fixed
Component, conductive strand material are all copper or aluminium or alloy.
A kind of switch fixed contact described above, it is characterised in that the conductive strand in left side is not less than two circles.
A kind of switch fixed contact described above, it is characterised in that the conductive strand on right side is not less than two circles.
The fixed member of the first fixing element 4, the second fixing element 73, third fixing element the 83, the 4th in the utility model
Part 84 can be conductive either insulation；And can be bolt and nut fixing piece, the other of fixation also may be implemented
Fixing element.
When the utility model at work, first not by between the first fixation member of bus 81, the second fixation member of bus 82 into
Row is fixed；The first pressing plate of bus 813 and the second pressing plate of bus 823 are clamped into tubular bus, then again by the first fixed part of bus
Part 81, the second fixation member of bus 82 are fixed to each other, and are exactly by the inversion in Fig. 3, tubular bus is high aerial in other words
, when drawing electricity, the moving contact of high voltage isolator is ramped up and clamped conducting rod by motor, completes and draws electricity, when disconnection,
The moving contact of high voltage isolator is unclamped and to decline by motor, is left conducting rod, is completed power-off.
It is a kind of for switch fixed contact production device, it is characterised in that including two brackets being oppositely arranged, pedestal 43,
Two pieces of 45, two pieces of the 5th fixing element support connecting plates 46 of support plate 44, four；Pedestal 43 is hollow rectangular frame structure,
Each bracket is made of support vertical unit 41, support level unit 42, the lower end of support vertical unit 41 and support level list
One end of member 42 is connected, and support vertical unit 41 is an integral structure and is mutually perpendicular with support level unit 42, branch
Frame horizontal cell 42 is located at 43 lower section of pedestal, the tune with multiple left and right perforation support vertical units 41 on support vertical unit 41
Knothole 411, support plate 44 are the cuboid groove being open with one, and there are two the branch penetrated through for tool on the upper side of support plate 44
Hole 441 is supportted, the both ends of the upper side of support plate 44 are fixed on pedestal 43, and the following table of pedestal 43 is stretched out in the downside of support plate 44
Face, the groove of two pieces of support plates 44 be it is opposite, be between two pieces of support plates 44 tool it is spaced, the support plate 44 in left side with
There is interval between the left side of pedestal 43, there is interval between 43 right side of support plate 44 and pedestal on right side, left side brackets are horizontal
The other end of unit 42 is close to the left side of Left-side support plate 44, and the other end of right side support level unit 42 is close to Right side support
The right side of plate 44, all tools are there are two connecting plate hole 461 on every piece of support connecting plate 46, when assembled state, the 5th fixing element
45 pass through supported hole 441, connection plate hole 461 and fix support plate 44 and support 46 phase of connecting plate, the support vertical list in left side
Member 41 is located at the left side of pedestal 43, and the support vertical unit 41 on right side is located at the right side of pedestal 43, the support vertical unit in left side
41 411 axis of adjustment hole is to be overlapped with the axis of the adjustment hole 411 of the support vertical unit 41 on the right side of respective heights position
's.
A kind of device for switch fixed contact production described above, it is characterised in that the 5th fixing element is
Bolt nut structure or other suitable fixation member structures.
A kind of device for switch fixed contact production described above, it is characterised in that the model of the conductive strand is advised
Lattice are as follows: LGJ240/30.
Device for switch fixed contact production described above is for when making switch fixed contact, conducting rod 5 to be put
It sets between the support vertical unit 41 in left side and the support vertical unit 41 on right side, conducting rod fixing piece 51 is adjusted from outer pass through
Hole 411 is then screwed into the threaded hole of conducting rod 5, due to outside conducting rod fixing piece 51 compared with cannot pass through tune outside die
The fixation of conducting rod 5 has been achieved in knothole 411, simultaneously as there are multiple adjustment holes 411 on support vertical unit 41, therefore
The different adjustment hole 411 of selection height, has actually reached the height adjustment of conducting rod 5；Then, one piece of upper mounted plate 1 is downward
It places, the first appearance conducting rod groove 11 for making the left side of conducting rod 5 be fixed plate is pushed down, and one piece of bottom plate 2 is placed on conduction
Second appearance conducting rod groove 21 of 5 lower section of bar, bottom plate 2 holds 5 left lower of conducting rod, and the lower section of bottom plate 2 is placed
One block of one block of second twisted wire folder 3, the first fixing element 4 passes through upper mounted plate hole, bottom plate hole, the second twisted wire folder hole will be upper solid
Fixed board, bottom plate, the second twisted wire folder 3 are fixed, and the left-hand end of conducting rod 5 is fixed, and pass through twisted wire to fix first recessed
It is fixed that slot 22 and twisted wire fix the conductive strand 91 between the second groove 31；Another piece of upper mounted plate 1, another piece of bottom plate,
Another piece of the second twisted wire folder 3 is also successively to stack from top to bottom, fixes the right-hand end of conducting rod 5 according to aforesaid way and passes through
Twisted wire is fixed another conductive strand 91 that the first groove 22 and twisted wire are fixed between the second groove 31 and is fixed；It is pressed fixed
Plate 6 is fixed between support connecting plate 46 and support plate 44, and makes gap of the third fixing element hole between support plate 44
In, make in the gap that the second fixing element hole is located at the support plate 44 in left side and the left side of pedestal 43 is formed, make the second fixed member
In the gap that part through-hole is located at the support plate 44 on right side and the right side of pedestal 43 is formed；By the lower surface of a 4th twisted wire folder 72
It is placed on the nearly left end of 6 upper surface of fixation clip, a third twisted wire folder 71 is placed on the top of the 4th twisted wire folder 72 simultaneously
So that the fixed third groove 711 of twisted wire is directed at twisted wire and fix the 4th groove 721, the second fixing element 73 is made to pass through the second fixing element
Three is simultaneously fixed in fixation hole, the second fixing element fixed hole, the second fixing element hole, and will be through the fixed third groove of twisted wire
711 and the conductive strand 91 fixed between the 4th groove 721 of twisted wire be fixed；By the lower surface of another the 4th twisted wire folder 72
It is placed on the nearly right end of 6 upper surface of fixation clip, another third twisted wire folder 71 is placed on to the top of the 4th twisted wire folder 72
And so that the fixed third groove 711 of twisted wire is directed at twisted wire and fix the 4th groove 721, so that the second fixing element 73 is passed through the second fixed member
Three is simultaneously fixed in part fixation hole, the second fixing element fixed hole, the second fixing element hole, and it is recessed to be through the fixed third of twisted wire
Another conductive strand 91 that slot 711 and twisted wire are fixed between the 4th groove 721 is fixed；The upper surface of the substrate 811
It being bonded with the lower surface of fixation clip 6, third fixing element 83 passes through third fixing element hole, third fixing element through-hole, and
Substrate 811 and 6 phase of fixation clip are fixed；The lower surface of first buckling plate 814 and the upper surface of the second buckling plate 824 are pasted
It closes, the 4th fixing element 84 passes through the 4th fixing element hole, the 4th fixing element through-hole, and by the first buckling plate 814 and second
824 phase of buckling plate is fixed；Complete the production of switch fixed contact.
The 5th fixing element 45 is unclamped, support connecting plate 46 is removed, backs out conducting rod fixing piece 51 again, can will make
Switch fixed contact take out upwards.
Embodiment 2
See Fig. 8, and refering to fig. 1 to Fig. 7, a kind of device for switch fixed contact production, substantially with embodiment 1, no
It is with place: is to be led between upper and lower adjacent adjustment hole 411 by the connection of link slot 412, in this case, Ke Yi
Mobile conducting rod fixing piece 51 between link slot 412, in this way can more rapidly, be conveniently adjusted the height of conducting rod.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. it is a kind of for switch fixed contact production device, it is characterised in that including two brackets being oppositely arranged, pedestal (43),
Two pieces of support plates (44), four the 5th fixing elements (45), two pieces of support connecting plates (46)；Pedestal (43) is hollow rectangle frame
Frame structure, each bracket are made of support vertical unit (41), support level unit (42), the lower end of support vertical unit (41)
It is connected with one end of support level unit (42), support vertical unit (41) is an integral structure with support level unit (42)
And be mutually perpendicular, support level unit (42) is located at below pedestal (43), has a multiple left sides on support vertical unit (41)
The adjustment hole (411) of right perforation support vertical unit (41), support plate (44) are the cuboid groove being open with one, support
Have on the upper side of plate (44) there are two the supported hole (441) penetrated through, the both ends of the upper side of support plate (44) are fixed on pedestal
(43) on, the lower surface of pedestal (43) is stretched out in the downside of support plate (44), the groove of two pieces of support plates (44) be it is opposite,
It is that tool is spaced between two pieces of support plates (44), there is interval between the support plate (44) in left side and the left side of pedestal (43),
There is interval, the other end of left side brackets horizontal cell (42) is close to left between on the right side of the support plate (44) and pedestal (43) on right side
The left side of side support plate (44), the other end of right side support level unit (42) are close to the right side of Right side support plate (44),
All tool is there are two plate hole (461) are connected on every piece of support connecting plate (46), and when assembled state, the 5th fixing element (45) passes through branch
Support hole (441), connection plate hole (461) are simultaneously mutually fixed support plate (44) and support connecting plate (46), the support vertical list in left side
First (41) are located at the left side of pedestal (43), and the support vertical unit (41) on right side is located at the right side of pedestal (43), the bracket in left side
The adjustment hole of the support vertical unit (41) on the right side of adjustment hole (411) axis and respective heights position of vertical cell (41)
(411) axis is to be overlapped.
2. a kind of device for switch fixed contact production according to claim 1, it is characterised in that described the 5th is solid
Determining element is bolt nut structure.
3. according to claim 1 or it is as claimed in claim 2 it is a kind of for switch fixed contact production device, it is characterised in that institute
Switch fixed contact is stated, by two pieces of identical upper mounted plates (1), two pieces of identical bottom plates (2), two blocks of identical second twisted wires
Press from both sides (3), eight sets of identical first fixing elements (4), conducting rod (5), fixation clip (6), two identical third twisted wire folders
(71), two identical 4th twisted wires press from both sides (72), eight sets of identical second fixing elements (73), first fixation members of bus
(81), the second fixation member of bus (82), four identical third fixing elements (83), four identical 4th fixing elements
(84), two conductive strand (91) compositions；The upper surface of fixed plate (1) is plane, the following table mask of upper mounted plate (1)
There is the first appearance conducting rod groove (11), the first appearance conducting rod groove is semi-cylindrical and is upper surface side to upper mounted plate (1)
What face was recessed, the forward and backward surface of upper mounted plate (1) all has the changeover portion that the upper surface from upper mounted plate (1) extends downwardly, mistake
It is all angled transition that the lower edge of section, which is crossed, to the front and rear sides of the lower surface of upper mounted plate (1), and first holds conducting rod groove
(11) diameter is less than the front of changeover portion to the length between the back of changeover portion, and the nearly four corners of upper mounted plate (1) have
The upper mounted plate hole of changeover portion up and down, it is different that upper mounted plate hole, which holds conducting rod groove (11) with first,；
The lower surface of the bottom plate (2) is plane, and the upper surface of bottom plate (2) has second to hold conducting rod groove
(21), the second appearance conducting rod groove is semi-cylindrical and is recessed in terms of the lower surface of bottom plate (2), bottom plate
(2) forward and backward surface all has a transitional slope section that the lower surface from bottom plate (2) upwardly extends, transitional slope section it is upper
Edge is all angled transition to the front and rear sides of the upper surface of bottom plate (2), and second holds the diameter of conducting rod groove (21)
Less than transitional slope section front have to the length between the back of transitional slope section, on the lower surface of bottom plate (2) to
Two parallel and not connected twisted wires of the upper surface direction recess of bottom plate (2) fix the first groove (22), and twisted wire is solid
The axis of fixed first groove (22) is that antarafacial is vertical with the axis of the second appearance conducting rod groove (21), bottom plate (2) it is close
Four corners have the bottom plate hole of transitional slope section up and down, and it is not that bottom plate hole, which holds conducting rod groove (21) with second,
It communicates, bottom plate hole and twisted wire are fixed the first groove (22) and be not communicated with；
The upper surface of second twisted wire folder (3) have two to be recessed to the lower surface direction of the second twisted wire folder (3) parallel and
Not connected twisted wire is fixed the second groove (31), and the nearly four corners that the second twisted wire presss from both sides (3) have the second twisted wire up and down
Folder hole, the second twisted wire folder hole and twisted wire are fixed the second groove (31) and are not communicated with；
There are four third fixing element hole up and down, four third fixing elements for the nearly center tool of the fixation clip (6)
Hole is in distributed rectangular, and there are four the second fixing element hole up and down, four second fixations for the nearly left end tool of fixation clip (6)
Component hole is in distributed rectangular, and the nearly right end tool of fixation clip (6) is there are four the second fixing element through-hole up and down, and four the
Two fixing element through-holes are in distributed rectangular；
The lower surface of the third twisted wire folder (71) has three to be recessed to the upper surface direction of third twisted wire folder (71) parallel
And not connected twisted wire is fixed third groove (711), front and back is distributed with two between adjacent twisted wire fixed third groove (711)
It is a to fix third through the second fixing element fixation hole of third twisted wire folder (71), the second fixing element fixation hole and twisted wire up and down
Groove (711) is not attached to logical；
The upper surface of the 4th twisted wire folder (72) has three to be recessed to the lower surface direction of the 4th twisted wire folder (72) parallel
And not connected twisted wire fixes the 4th groove (721), adjacent twisted wire fixes front and back between the 4th groove (721) and is distributed with two
It is a to fix the 4th through the second fixing element fixed hole of the 4th twisted wire folder (72), the second fixing element fixed hole and twisted wire up and down
Groove (721) is not attached to logical；
First fixation member of bus (81) is by substrate (811), connecting plate (812), the first pressing plate of bus (813), the first button
Plywood (814) is constituted, and connecting plate (812) is vertically connected below substrate (811), and the first pressing plate of bus (813) is connected to connection
Below plate (812), the first buckling plate (814) be located at the two sides of the first pressing plate of bus (813) lower edge and with the first pressing plate of bus
(813) it is connected, the upper surface of substrate (811) is plane, and connecting plate (812) is located at the underface in substrate (811) center, bus
First pressing plate (813) is semicircular ring cylinder body shape, and the groove direction of the first pressing plate of bus (813) is downward, the pressure of bus first
The lower surface of the first buckling plate (814) of the two sides of plate (813) lower edge in the same plane, has on substrate (811) and passes through up and down
Logical third fixing element through-hole has the 4th fixing element hole up and down on the first buckling plate (814)；
Second fixation member of bus (82) is made of the second pressing plate of bus (823), the second buckling plate (824), bus second
Pressing plate (823) is semicircular ring cylinder body shape, and the groove direction of the second pressing plate of bus (823) is upward, the second buckling plate (824)
Positioned at the second pressing plate of bus (823) upper limb two sides and be connected with the second pressing plate of bus (823), the second pressing plate of bus (823)
Upper surface in the same plane, there is the 4th fixing element through-hole up and down on the second buckling plate (824)；
The switch fixed contact is in assembled state, one piece of upper mounted plate (1), one piece of bottom plate, one piece of second twisted wire folder (3)
It successively stacks from top to bottom, the first of upper mounted plate holds one end that conducting rod (5) are put into conducting rod groove (11), bottom plate
(2) second, which is held in conducting rod groove (21), holds conducting rod (5) one end, and twisted wire fixes the first groove (22) and twisted wire fixes the
Two grooves (31) are staggered relatively, the first fixing element (4) passes through upper mounted plate hole, bottom plate hole, the second twisted wire folder hole will be upper
Fixed plate, bottom plate, the second twisted wire folder (3) are fixed, and one end of conducting rod (5) is fixed, and pass through twisted wire and fix the
It is fixed that one groove (22) and twisted wire fix the conductive strand (91) between the second groove (31)；It is another piece of upper mounted plate (1), another
Block bottom plate, another piece of the second twisted wire folder (3) are also successively to stack from top to bottom, and the first of upper mounted plate holds conducting rod groove
(11) other end of conducting rod (5) is put into and passes through that twisted wire fixes the first groove (22) and twisted wire fixes the second groove
(31) another conductive strand (91) between is fixed；The lower surface of one the 4th twisted wire folder (72) is placed on fixed pressure
One third twisted wire folder (71) is placed on the top of the 4th twisted wire folder (72) and makes twisted wire by the nearly left end of plate (6) upper surface
Fixed third groove (711) alignment twisted wire fixes the 4th groove (721), and the second fixing element (73) is made to pass through the second fixing element
Three is simultaneously fixed in fixation hole, the second fixing element fixed hole, the second fixing element hole, and will be through the fixed third groove of twisted wire
(711) it is fixed with the conductive strand (91) fixed between the 4th groove (721) of twisted wire；Another the 4th twisted wire is pressed from both sides into (72)
Lower surface be placed on the nearly right end of fixation clip (6) upper surface, another third twisted wire folder (71) is placed on the 4th strand
The top of wire clamp (72) simultaneously makes twisted wire fixed third groove (711) alignment twisted wire fix the 4th groove (721), makes the second fixed member
Part (73) passes through the second fixing element fixation hole, the second fixing element fixed hole, the second fixing element hole and fixes three, and
To be through twisted wire fixed third groove (711) and twisted wire fix another conductive strand (91) between the 4th groove (721) into
Row is fixed；The upper surface of the substrate (811) is bonded with the lower surface of fixation clip (6), and third fixing element (83) passes through the
Three fixing element holes, third fixing element through-hole, and substrate (811) and fixation clip (6) are mutually fixed；First buckling plate
(814) lower surface is bonded with the upper surface of the second buckling plate (824), and the 4th fixing element (84) passes through the 4th fixing element
Hole, the 4th fixing element through-hole, and the first buckling plate (814) and the second buckling plate (824) are mutually fixed.
4. a kind of device for switch fixed contact production according to claim 3, it is characterised in that fixed plate,
Bottom plate, the second twisted wire folder, conducting rod, fixation clip, third twisted wire folder, the 4th twisted wire folder, the first fixation member of bus, mother
The second fixation member of line, conductive strand are all conductive.
5. a kind of device for switch fixed contact production according to claim 4, it is characterised in that fixed plate,
Bottom plate, the second twisted wire folder, conducting rod, fixation clip, third twisted wire folder, the 4th twisted wire folder, the first fixation member of bus, mother
The second fixation member of line, conductive strand material are all copper or aluminium or alloy.
6. a kind of device for switch fixed contact production according to claim 3, it is characterised in that the conductive of left side twists
Line is not less than two circles.
7. a kind of device for switch fixed contact production according to claim 3, it is characterised in that the conductive of right side twists
Line is not less than two circles.
8. a kind of device for switch fixed contact production according to claim 3, it is characterised in that described first is fixed
Element, the second fixing element, third fixing element, the 4th fixing element are all bolt and nut fixing pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659112.8U CN208903889U (en) | 2018-10-13 | 2018-10-13 | A kind of device for switch fixed contact production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659112.8U CN208903889U (en) | 2018-10-13 | 2018-10-13 | A kind of device for switch fixed contact production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903889U true CN208903889U (en) | 2019-05-24 |
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ID=66575564
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659112.8U Expired - Fee Related CN208903889U (en) | 2018-10-13 | 2018-10-13 | A kind of device for switch fixed contact production |
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| Country | Link |
|---|---|
| CN (1) | CN208903889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962650A (en) * | 2018-10-13 | 2018-12-07 | 国网湖北省电力有限公司随州供电公司 | A kind of production method of device and switch fixed contact for switch fixed contact production |
-
2018
- 2018-10-13 CN CN201821659112.8U patent/CN208903889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962650A (en) * | 2018-10-13 | 2018-12-07 | 国网湖北省电力有限公司随州供电公司 | A kind of production method of device and switch fixed contact for switch fixed contact production |
| CN108962650B (en) * | 2018-10-13 | 2023-12-19 | 国网湖北省电力有限公司随州供电公司 | Device for manufacturing disconnecting link static contact and manufacturing method of disconnecting link static contact |
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Granted publication date: 20190524 |