CN107069443A - A kind of case becomes cable classification wiring frame - Google Patents
A kind of case becomes cable classification wiring frame Download PDFInfo
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- CN107069443A CN107069443A CN201710463756.3A CN201710463756A CN107069443A CN 107069443 A CN107069443 A CN 107069443A CN 201710463756 A CN201710463756 A CN 201710463756A CN 107069443 A CN107069443 A CN 107069443A
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 abstract description 4
- 230000000739 chaotic effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/207—Cross-bar layouts
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Become cable classification wiring frame the invention discloses a kind of case, including being articulated in 2 on the inside of the case change input longerons being parallel to each other and output longeron, U-shaped geometrical clamp is respectively arranged with the input longeron described in 2 and output longeron upper end, the groove parallel to its length direction is respectively arranged with described input longeron and output longeron, installation pipe is provided with the inside of the groove of described input longeron, described installation pipe includes the straight length at two ends and the bellows at middle part, oscillating bearing is being provided with the outside of the straight length described in described input longeron side, fix bar is provided with outside the described oscillating bearing, described oscillating bearing is connected by described fix bar with described input longeron, locating slot is set away from described input longeron side in described output longeron, the present invention can facilitate by case become in way sort arrangement, make cable will not be chaotic when being distributed in different directions, it is difficult winding.
Description
Technical field
Become technical field the present invention relates to underground box, cable classification wiring frame is become more particularly to a kind of case.
Background technology
Box-type substation, is called prepackage type electric substation or preassembled transformer station.It is a kind of high-tension switch gear, distribution transformer
Device and low-voltage distribution equipment, are lined up that integral prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, will
The functions such as transformer pressure-reducing, low-voltage distribution are organically combined, installed in a protection against the tide, antirust, dust-proof, protection against rodents, fire prevention,
Antitheft, heat-insulated, totally-enclosed, moveable steel-structure box, is particularly suitable for use in urban network construction and upgradation, is after civil engineering transformer station
A kind of brand-new transformer station emerged.Box-type substation is applied to mine, factory and enterprise, oil gas field and wind power station, and it is replaced
For original civil engineering power distribution room, power distribution station, as new complete change power distribution equipment.It is provided with because case becomes internal compared with polygamy
Electric equipment, when connecting controller switching equipment, the design of wiring can influence case to become the utilization of inner space.Due on different parts
Cable distribution when, easily produce intersection, cause part cable easily to wind, to safeguard and replacing is made troubles.
The content of the invention
It is an object of the invention to:Become the problem of inner side wiring is easily wound to improve case, the present invention provides a kind of case
Become cable classification wiring frame.
The present invention specifically uses following technical scheme to achieve these goals:
A kind of case becomes cable classification wiring frame, including is articulated in 2 on the inside of the case change input longerons being parallel to each other and defeated
Go out longeron, U-shaped geometrical clamp is respectively arranged with the input longeron described in 2 and output longeron upper end, in described input longeron
Groove parallel to its length direction is respectively arranged with output longeron, is provided with the inside of the groove of described input longeron
Installation pipe, described installation pipe includes the bellows of the straight length and middle part at two ends, close to described input longeron side
Described straight length on the outside of be provided with oscillating bearing, fix bar, described pass are provided with outside the described oscillating bearing
Bearings are connected by described fix bar with described input longeron, vertical away from described input in described output longeron
Beam side sets locating slot, described locating slot be located at respectively described groove both sides and along output longeron short transverse at equal intervals
Arrangement, is being respectively arranged with bearing pin, on described bearing pin close to the straight length both sides described in described input longeron side
Be respectively arranged with alignment pin, described alignment pin away from described bearing pin one end respectively to 90 ° of bendings of homonymy, in described bearing pin
On be respectively arranged with torsion spring, the length direction of the alignment pin described in during described torsion spring nature is perpendicular to the straight tube this described
The axis direction of section enables the bending part of described positioning pin end to be embedded in corresponding described locating slot.
Beneficial effects of the present invention are as follows:Installation pipe is arranged on input longeron by the present invention by using oscillating bearing,
The angle of installation pipe can be changed as needed, make after cable connected up by installation pipe, in different directions output not allowing
Easily cause confusion, case can be facilitated to become the classification arrangement of interior a variety of cables;Due to present invention employs three-stage installation pipe, utilizing
The bellows section at middle part is arranged on, the angle of installation pipe can be changed when needed, and then enable cable output end in not
Same angular distribution, also, when needed, bellows position can be stretched or want, the length of installation pipe is accordingly changed, make
Used time, it can facilitate and cable surplus is reserved on the inside of installation pipe, it is to avoid surplus deficiency results in the need for multiple wiring during cable laying
The problem of;When mounted, the present invention, which can bend alignment pin to straight length direction, makes alignment pin extrude torsion spring, and alignment pin is passed through
When wearing the groove on output longeron, alignment pin is decontroled, alignment pin can be made to laterally rotate and and straight tube in the presence of torsion spring
Alignment pin in vertical state, can be now plugged in corresponding locating slot by section, straight length is fixed on output longeron, real
Existing integrally-built fixation.The present invention can move the position of installation pipe along corresponding groove length direction as needed, enter
And the position of corresponding cable is adjusted, while facilitating the cable to be distributed, it is to avoid cable winds.
Optionally, to better implement the present invention, to be respectively arranged with position on described straight length upper and lower end face relative
The routing hole answered, wrapping post is being set on the inside of the routing hole described in bottom, at described wrapping post lower end outside edge
It is provided with the middle part of rubber ring, described rubber ring to described straight length inner bulge, described rubber ring outer ledge is bonded
It on the described routing hole, can stretch described rubber ring when pushing described wrapping post, the length of described wrapping post
Radius of the degree less than or equal to described straight length.Wrapping post is connected by using rubber ring, when need not be stayed on the inside of straight length
When depositing cable surplus, wrapping post is pushed, makes cable laying on the inside of straight length, when needing to retain surplus, coiling is above pushed away
Post, makes cable winds on wrapping post, can facilitate and surplus is retained on the inside of straight length, it is to avoid occur during connection line remaining
The problem of amount is not enough,
Optionally, to better implement the present invention, stud is provided with described straight length upper surface, in described spiral shell
It is set with depression bar on post, described depression bar is away from described stud one end on the inside of the routing hole on described straight length upper surface
Bend and coaxial with described wrapping post, spring is provided with the stud described in below the described depression bar, in described depression bar
Locking nut is provided with the described stud of top, described depression bar end can be made when the depression bar compresses described spring
End is against on described wrapping post upper surface.It is fitted in by the depression bar of top on wrapping post, surplus is being wrapped in wrapping post
When upper, it can make cable winds on the inside of straight length by depression bar and the coiling middle shaft structure of wrapping post one closing of formation, and kept away
Exempt from cable and confusion reigned is removed on the inside of straight length.
Optionally, to better implement the present invention, in described input longeron away from the described side end face of output longeron one
On be provided with screens groove, described screens groove is symmetricly set on described groove two at equal intervals along input longeron short transverse respectively
Side, described fix bar end is able to be plugged on the inside of corresponding described screens groove.By the way that fix bar is plugged on respectively
In screens groove, it can facilitate and be fixed on oscillating bearing on input longeron together with the input of straight length.
Optionally, to better implement the present invention, described screens groove is semi-circular groove, on the outside of described input longeron
Be respectively arranged with the bayonet lock parallel to described input longeron length direction, be respectively arranged with described bayonet lock with it is described
The corresponding knob of screens groove location, described knob is rotatably connected on described bayonet lock respectively, in described knob outer wall
Middle part is respectively arranged with V-shaped groove, and described bayonet lock two ends are connected by bearing pin with described input longeron respectively,
Torsion spring is provided with the described bearing pin, the outer wall of the knob described in during the described torsion spring nature can be fitted in described
Screens groove inner side end on.Using the bayonet lock for being arranged on outside, by the rotation on bayonet lock when making the torsion spring drive bayonet lock relative movement
Button is pressed together in fix bar, and when being connected to when fix bar end on the inside of the groove on knob, fix bar can not be relatively moved, you can
Being relatively fixed for fix bar is realized, be will not fall off by torsion spring bayonet lock, fix bar can be made to keep stable.
Optionally, to better implement the present invention, the length of described groove is equal to the 1/2 of knob external diameter.When in use,
Turning knob, makes to fix boom end and is connected in the groove on knob, you can knob is used for the positioning of fix bar, when rotating rotation
Button, when the fix bar is departed from from groove, can relatively move fix bar, and then can remove fix bar from screens groove,
Facilitate the dismounting of fix bar.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 is present invention output longeron side straight tube section structure schematic diagram;
Fig. 3 is present invention input longeron side straight tube section structure schematic diagram;
Fig. 4 is present invention input longeron side straight length right view.
Reference:101. longeron is inputted, 102. output longerons, 103. grooves, 104. straight lengths, 105. fix bars,
106. locating slot, 107. bearing pins, 108. alignment pins, 109. routing holes, 110. wrapping posts, 111. rubber rings, 112. studs, 113.
Depression bar, 114. springs, 115. screens grooves, 116. bayonet locks, 117. grooves, 118. knobs.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
During cable wiring, the cable of different parts would generally carry out classification wiring, and existing section box becomes interior
It is provided with and connects up pay off rack for the saddle type of wiring, convenient to be aerated to cable while can be used in the laying of cable, side
Just while cable radiates, it is to avoid cable is wound.But the equipment is when cable wiring is realized, due to for laying
The route of cable is fixed, and cable can not change laying direction at any time, cable is only distributed along saddle shaped surface.
The problem of present invention easily causes confusion and wound when changing cable laying direction for existing wiring unit,
Wiring unit is improved, as shown in Fig. 1 to 4, the present invention provides a kind of case and becomes cable classification wiring frame, including is articulated in
Case become on the inside of 2 input longerons 101 for being parallel to each other and output longeron 102, in the input longeron 101 described in 2 and output
The upper end of longeron 102 is respectively arranged with U-shaped geometrical clamp, is respectively arranged with described input longeron 101 and output longeron 102 flat
Row is provided with installation pipe, described cloth in the groove 103 of its length direction in the inner side of groove 103 of described input longeron 101
Spool includes the straight length 104 at two ends and the bellows at middle part, close to straight described in described input longeron 101 side
The outside of pipeline section 104 is provided with oscillating bearing, and fix bar 105, described joint shaft are provided with outside the described oscillating bearing
Hold and be connected by described fix bar 105 with described input longeron 101, in described output longeron 102 away from described
Input longeron 101 side and locating slot 106 is set, described locating slot 106 is located at the described both sides of groove 103 and along output respectively
The short transverse of longeron 102 is arranged at equal intervals, close to the both sides of straight length 104 point described in described input longeron 101 side
Bearing pin 107 is not provided with, alignment pin 108 is respectively arranged with described bearing pin 107, described alignment pin 108 is away from described
The one end of bearing pin 107 respectively to the bending of 90 ° of homonymy, torsion spring is respectively arranged with described bearing pin 107, described torsion spring is natural
The length direction of alignment pin 108 described in during state makes described positioning perpendicular to the axis direction of the straight length 104 this described
The bending part of the end of pin 108 can be embedded in corresponding described locating slot 106.When mounted, by input longeron and output
Longeron is fixed on case by upper end U-shaped geometrical clamp respectively and becomes inner side, makes input longeron and output longeron arranged in parallel, it is determined that
The input position of cable, makes cable feed throughs pipe, from the output of output longeron side.
When mounted, after the height distribution for determining different cables, it will be close to input on the outside of the straight length of longeron side
Fix bar be plugged on input longeron, the side straight length is fixed on input longeron, due to straight using oscillating bearing connection
Pipeline section and fix bar, the angle of installation pipe can be conveniently determined as needed, enables the installation pipe be in away from oscillating bearing one end
Multiple angles are set, and then the conveniently change to the distribution arrangement of cable, are set in cable from input longeron to output longeron direction
When putting, turn to the inside alignment pin, alignment pin is extruded the torsion spring on bearing pin, alignment pin is fitted in away from oscillating bearing
On the straight length of side, the straight length is embedded on the inside of the groove on output longeron, when alignment pin is removed from the groove, loosened
Alignment pin, makes alignment pin be laterally rotated in the presence of torsion spring, when the axis of alignment pin and straight length is mutually perpendicular to, it is determined that
The height of the side straight length, makes alignment pin end bending part corresponding with the positioning groove location on output longeron, by alignment pin
The bending part of end is plugged in corresponding locating slot, and the straight length is fixed on output longeron by alignment pin.
Due to connecting two straight lengths using bellows, when in use, bellows can be bent as needed, and then
Accordingly change the relative angle of two straight lengths, it is in 90 ° or arranged in parallel that two straight lengths can be made when necessary, convenient
The change of the output angle of cable;, can be by stretching or compressing bellows when by cable laying on the inside of installation pipe
Mode, changes the overall length of installation pipe, the corresponding length for changing the cable inside installation pipe.Installing away from oscillating bearing
During the straight length of one end, the bellows at middle part can be stretched accordingly, enable the straight length conveniently through output stringer sides
Through hole, it is convenient to the conscientious fixation of installation pipe., can be as needed because the present invention sets multigroup locating slot on output longeron
The height of the side straight length is adjusted, accordingly, can be by fix bar using being detachably connected, along groove length direction parallel
The multigroup installation pipe of cloth, it is in that longitudinal stratiform is distributed between input longeron and output longeron to make different installation pipes, and then can be made
Cable is in Multi-layers distributing, and its structure is similar to existing saddle type cable support shape.
Because cable is placed on the inside of installation pipe by the present invention, it can facilitate and different cables are classified, it is convenient to cable
Centralized maintenance, in maintenance of equipment, can only change the cable in single installation pipe, realize case become Internal cable classification pipe
Reason.
Embodiment 1:
In wiring process, safeguard for convenience, it is to avoid the problem of cable surplus needs multiple wiring when not enough, this implementation
In example, the structure for retaining surplus is provided with the inside of straight length, it is preferable that on the described upper and lower end face of straight length 104
The corresponding routing hole 109 in position is respectively arranged with, wrapping post 110 is being set positioned at the inner side of routing hole 109 described in bottom,
It is provided with the described lower end outside edge of wrapping post 110 in the middle part of rubber ring 111, described rubber ring 111 to described straight tube
104 inner bulges of section, the described outer ledge of rubber ring 111 is bonded on the described routing hole 109, pushes described coiling
When post 110 described rubber ring 111 can stretch, the length of described wrapping post 110 is less than or equal to described straight length 104
Radius.In the present embodiment, make rubber ring be stretchable structure, when being pressed downward wrapping post by the routing hole on top, make around
Terminal pushes rubber ring, makes in the middle part of rubber ring to projection on the outside of straight length, wrapping post upper end is located on the outside of straight length, make
Cable, when needing to retain surplus for cable, can push up coiling column bottom, drive wrapping post directly by straight length
To straight length inner bulge in the middle part of rubber ring, coiling post part is set to be located on the inside of straight length, now by cable winds in wrapping post
On, cable ends is stretched out on the outside of straight length.
When using cable, wrapping post can be pushed from the routing hole on top, move down wrapping post, now taken out from straight length
Go out cable.In the present embodiment, cable is wound using the wrapping post that can be moved up and down, can be in wiring in installation pipe
Retain surplus, and then avoid in existing wiring process, in order to retain surplus when cable terminal ends retain cable it is easy
The problem of there is winding and space-consuming.In the present embodiment, rubber ring lower end outside edge is bonded on straight length lower surface,
Two wiring hole sites are corresponding above and below making, and when needing to take out line, wrapping post is pushed from top, easy to operate, also, line
Cable will not be wound inside straight length, cable can be avoided to be come off out of straight length, take straight length inner space, will not be whole
Cable winding is formed on the outside of body structure.
Control for convenience in the movement of wrapping post, the present embodiment, it is further preferred that on described straight length 104
Stud 112 is provided with end face, depression bar 113 is set with described stud 112, described depression bar 113 is away from described spiral shell
The one end of post 112 is to the inner side of routing hole 109 bending on the described upper surface of straight length 104 and coaxial with described wrapping post 110,
Spring 114 is provided with described stud 112 below the described depression bar 113, in the spiral shell described in the described top of depression bar 113
Locking nut is provided with post 112, can make the described end of depression bar 113 when the depression bar 113 compresses described spring 114
It is against on the described upper surface of wrapping post 110.In the present embodiment, spring upper end is set to be articulated on depression bar lower surface, lower spring end
Be articulated on straight length upper surface, enable depression bar along stud axis direction move when extrusion spring make spring-compressed or drawing
Stretch, in the present embodiment, it is not necessary to when winding cable surplus, lower moulded rod makes depression bar end push wrapping post, make wrapping post in pressure
Extrude raised laterally in the middle part of rubber ring under the pressure of bar, cable can now be exported by straight length.In the effect of spring
Under, promote depression bar to move up, now, if necessary to retain cable surplus, be lifted up depression bar, depression bar is driven spring elongation, this
When make wrapping post be located at straight length on the inside of, cable surplus is wrapped on wrapping post, decontrol depression bar, depression bar is formed with wrapping post
Continuous middle shaft structure, makes cable helically wound on the middle shaft structure, and then avoids cable from producing when loosening from wrapping post
Top comes off, in the present embodiment, when making spring nature, and depression bar bending part lower end is located above routing hole, by cable
When being wrapped on wrapping post, depression bar is rotated, depression bar bending part is rotated the outside of falling routing hole, facilitates coiling, is needing to push
During depression bar, tightening nut, making nut promote depression bar to move down makes spring-compressed.
Embodiment 2:
In the present embodiment, for convenience close to the installation for the straight length for inputting longeron side, it is preferable that by the fixation of the side
Bar is connected on input longeron, specifically, in described input longeron 101 away from the described side end face of output longeron 102 1
Screens groove 115 is provided with, described screens groove 115 is symmetricly set on described at equal intervals along the input short transverse of longeron 101 respectively
The both sides of groove 103, the described end of fix bar 105 is able to be plugged on the corresponding described inner side of screens groove 115.This implementation
In example, fix bar is connected on the inside of corresponding screens groove, the straight length of the side is arranged on defeated by fix bar
Enter on longeron.
It is further preferred that in the present embodiment, described screens groove 115 is semi-circular groove, in described input longeron 101
Outside is respectively arranged with the bayonet lock 116 parallel to the described input length direction of longeron 101, on described bayonet lock 116 respectively
The knob 118 corresponding with the described position of screens groove 115 is provided with, described knob 118 is rotatably connected on described respectively
On bayonet lock 116, V-shaped groove 117, the described two ends of bayonet lock 116 point are respectively arranged with the middle part of the described outer wall of knob 118
It is not connected by bearing pin 107 with described input longeron 101, is provided with torsion spring on the described bearing pin 107, this is described
The outer wall of knob 118 described in during torsion spring nature can be fitted on the described inner side end of screens groove 115.By using
Semi-circular groove, can conveniently rotate fix bar.
When mounted, bayonet lock is moved laterally, makes bayonet lock drive torsion spring to reverse, and straight length grafting is entered input vertical
After on the inside of groove on beam, make fix bar corresponding with screens groove location, now rotate fix bar, be rotated into fix bar
On the inside of screens groove, bayonet lock is decontroled, the knob on bayonet lock is pressed together in fix bar, fix bar is connected to the groove on knob
It is interior, now in the presence of torsion spring, the knob on bayonet lock is pressed together in fix bar, under the restriction of groove, make fix bar not
It can vertically move, in the presence of screens groove, prevent fix bar from moving horizontally, and then realize being relatively fixed for fix bar.
In the dismounting of fix bar for convenience, the present embodiment, it is further preferred that making described length of groove 117 etc.
In the 1/2 of the external diameter of knob 118.In turning knob, when fix bar is embedded on the inside of groove, fix bar is relatively fixed in screens
On the inside of groove;When lasting turning knob, when making groove rotation away from fix bar side, fix bar is fitted on knob outer wall, this
When knob can not limit longitudinal translation or the rotation of fix bar, cradle head bearing makes fix bar in semicircular screens groove
Rotate, when making fix bar respectively on the outside of bayonet lock, installation pipe can be extracted out to away from output longeron direction.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
Should be comprising within the scope of the present invention.
Claims (6)
1. a kind of case becomes cable classification wiring frame, including be articulated in case become on the inside of 2 input longerons (101) for being parallel to each other and
Longeron (102) is exported, U-shaped geometrical clamp is respectively arranged with the input longeron (101) described in 2 and output longeron (102) upper end,
It is characterized in that:It is respectively arranged with described input longeron (101) and output longeron (102) parallel to its length direction
Groove (103), is provided with installation pipe on the inside of the groove (103) of described input longeron (101), and described installation pipe includes two
The straight length (104) and the bellows at middle part at end, in the described straight length close to described input longeron (101) side
(104) outside is provided with oscillating bearing, and fix bar (105), described joint shaft are provided with outside the described oscillating bearing
Hold and be connected by described fix bar (105) with described input longeron (101), it is remote in described output longeron (102)
Described input longeron (101) side sets locating slot (106), and described locating slot (106) is located at described groove respectively
(103) both sides and arranged at equal intervals along output longeron (102) short transverse, close to described input longeron (101) side
Described straight length (104) both sides are respectively arranged with bearing pin (107), and alignment pin is respectively arranged with described bearing pin (107)
(108), remote described bearing pin (107) one end of described alignment pin (108) is respectively to 90 ° of bendings of homonymy, in described bearing pin
(107) it is respectively arranged with torsion spring on, the length direction of the alignment pin (108) described in during described torsion spring nature is perpendicular to this
The axis direction of described straight length (104) enables the bending part of described alignment pin (108) end to be embedded in corresponding institute
In the locating slot (106) stated.
2. a kind of case according to claim 1 becomes cable classification wiring frame, it is characterised in that:In described straight length
(104) the corresponding routing hole in position (109) is respectively arranged with upper and lower end face, positioned at the routing hole described in bottom
(109) inner side sets wrapping post (110), and described wrapping post (110) lower end outside edge is provided with rubber ring (111), institute
To described straight length (104) inner bulge in the middle part of the rubber ring (111) stated, described rubber ring (111) outer ledge is bonded
On the described routing hole (109), it can stretch described rubber ring (111) when pushing described wrapping post (110), institute
The length for the wrapping post (110) stated is less than or equal to the radius of described straight length (104).
3. a kind of case according to claim 2 becomes cable classification wiring frame, it is characterised in that:In described straight length
(104) stud (112) is provided with upper surface, depression bar (113), described depression bar are set with described stud (112)
(113) bent away from described stud (112) one end to routing hole (109) inner side on described straight length (104) upper surface
And, spring is provided with the stud (112) described in described depression bar (113) lower section with described wrapping post (110) coaxially
(114) locking nut, is provided with the described stud (112) above described depression bar (113), in the depression bar (113)
When compressing described spring (114) described depression bar (113) end can be against on described wrapping post (110) upper surface.
4. a kind of case according to claim 1 or 2 or 3 becomes cable classification wiring frame, it is characterised in that:In described input
Longeron (101) is provided with screens groove (115), described screens groove (115) on the remote described side end face of output longeron (102) one
Described groove (103) both sides, described fix bar are symmetricly set at equal intervals along input longeron (101) short transverse respectively
(105) end is able to be plugged on the inside of corresponding described screens groove (115).
5. a kind of case according to claim 4 becomes cable classification wiring frame, it is characterised in that:Described screens groove (115)
For semi-circular groove, it is respectively arranged with the outside of described input longeron (101) parallel to described input longeron (101) length side
To bayonet lock (116), the rotation corresponding with described screens groove (115) position is respectively arranged with described bayonet lock (116)
Button (118), described knob (118) is rotatably connected on described bayonet lock (116) respectively, in described knob (118) outer wall
Middle part is respectively arranged with V-shaped groove (117), described bayonet lock (116) two ends respectively by bearing pin (107) with it is described defeated
Enter longeron (101) to be connected, torsion spring is provided with the described bearing pin (107), described in during the described torsion spring nature
The outer wall of knob (118) can be fitted on described screens groove (115) inner side end.
6. a kind of case according to claim 5 becomes cable classification wiring frame, it is characterised in that:Described groove (117)
Length is equal to the 1/2 of knob (118) external diameter.
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CN201710463756.3A CN107069443A (en) | 2017-06-19 | 2017-06-19 | A kind of case becomes cable classification wiring frame |
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CN201710463756.3A CN107069443A (en) | 2017-06-19 | 2017-06-19 | A kind of case becomes cable classification wiring frame |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108386784A (en) * | 2018-03-16 | 2018-08-10 | 李启同 | A kind of liftable heat radiating type gardens LED street lamp |
CN109713588A (en) * | 2019-01-22 | 2019-05-03 | 甄建辉 | Distributed electrical network control system |
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CN106329339A (en) * | 2016-09-09 | 2017-01-11 | 宝亨新电气(集团)有限公司 | Low voltage cabinet used for box-type solar energy substation provided with small capacity transformer |
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CN108386784A (en) * | 2018-03-16 | 2018-08-10 | 李启同 | A kind of liftable heat radiating type gardens LED street lamp |
CN109713588A (en) * | 2019-01-22 | 2019-05-03 | 甄建辉 | Distributed electrical network control system |
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