CN104332902A - Swinging three-phase common-box conductive rod assembling tool - Google Patents
Swinging three-phase common-box conductive rod assembling tool Download PDFInfo
- Publication number
- CN104332902A CN104332902A CN201410323764.4A CN201410323764A CN104332902A CN 104332902 A CN104332902 A CN 104332902A CN 201410323764 A CN201410323764 A CN 201410323764A CN 104332902 A CN104332902 A CN 104332902A
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- conducting rod
- supporting
- support
- combined type
- assembly tooling
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Abstract
The invention discloses a swinging three-phase common-box conductive rod assembling tool which comprises a supporting frame with three supporting legs. One end of each of the three supporting legs is fixedly connected with the center of the supporting frame and is radially distributed in a same circular surface around the center of the supporting leg. One end of each of the three supporting legs, which is far from the supporting leg, is connected with a wheel frame. The wheel frame is provided with roller which is used for contacting with the inner wall of a mounted tube. The central position of the supporting frame is rotatably connected with a supporting base. The supporting base is provided with three supporting troughs for supporting and positioning conductive rods. A stopping structure which is used for stopping the conductive rod and preventing disengagement of the conductive rod from the supporting trough is arranged above the trough opening of each of the three supporting troughs. The supporting base of the tool is rotatably connected with the supporting frame. When the circumferential position adjustment of the conductive rod is required, the supporting base is rotated until the supporting base is aligned with a conductive rod contact base, and convenient operation is realized.
Description
Technical field
The present invention relates to high pressure, ultra high voltage, ultra-high pressure pipeline bus assembling field, especially a kind of process unit for being installed into conducting rod in outlet casing tube, pipeline bus.
Background technology
At present, along with the electric pressure of high voltage electric equipment raises, creepage distance and the insulation distance of line porcelain bushing (composite bushing) also increase thereupon, diameter and the length of corresponding porcelain bushing also increase thereupon, diameter as 1,000,000 volts of line porcelain bushings reaches more than one meter, and length reaches tens meters long especially.When conducting rod being installed in the porcelain bushing of this length, there is the phenomenon that conducting rod " is bowed ", particularly for three-phase non-segregated bus conductor assembling time, operation easier is larger.At present for this situation, general solution has following two kinds: a kind of method directly increases the sheath be made up of flexible material in the end of conducting rod, contact with internal surface of sleeve pipe with sheath, although this method jacket structure is simple, but between sheath and porcelain bushing, there is larger frictional force, at sheath with in conducting rod moving process, the end of conducting rod usually can be exposed from sheath, to make the protection of sheath to conducting rod not in place, the end of conducting rod directly can be contacted with the inwall of porcelain bushing, finally cause the inwall of porcelain bushing to scratch; Another kind method uses a jigger to hold conducting rod at inside pipe casing, the end of conducting rod is avoided to collide with the inwall of sleeve pipe, although this method is simple, but in use, jigger can only avoid the end of conducting rod not collide with the inwall of porcelain bushing, conducting rod can not be helped to feel relieved and location, in follow-up use, also need other means to carry out auxiliary centering and location, this adds increased the labour intensity of conducting rod assembling.
Notification number is that the Chinese utility model patent of CN202363840U discloses one for GIS three-phase non-segregated bus conducting rod frock guide car, the discoid ground guide body distributed successively before and after this guide car comprises and positioning disk, the connecting rod that guide body and positioning disk are extended by front and back is coaxially connected, the relative conductor bores offered for passing for conducting rod to be installed in guide body with positioning disk, the hole wall of conductor bores is evenly equipped with several trundle, and several big roller is provided with on the periphery of guide body, by big roller, guide body is coaxially slipped in bus pipe, ensure that guide body is relative with the touch base on disk insulator on bus bar canister with the conductor bores on positioning disk, but along with the continuous increase of bus pipe diameter, guide body on corresponding this guide car and the diameter of positioning disk also need corresponding increase, thus make whole guide car become heavy, increase the amount of labour and work difficulty that conducting rod is installed in bus pipe, reduce working effect.This guide car also can only be applicable to the bus pipe of same diameter, when bus pipe diameter is different, needs to manufacture a set of guide car in addition, considerably increases use cost.Meanwhile, if the position of three conducting rods does not have to aim at the conducting rod touch base on the conducting rod installation end of bus pipe when using this guide car assembling conducting rod, need to rotate whole guide car, so just need the very large amount of labour.Be not easy to operation.
Summary of the invention
The object of this invention is to provide the assembly tooling of a kind of swingable formula three-phase combined type conducting rod, not easily aiming at the problem of conducting rod touch base in order to solve the conducting rod when assembling three-phase combined type conducting rod.
To achieve these goals, the present invention adopts following technical scheme:
The assembly tooling of swingable formula three-phase combined type conducting rod, comprise the bracing frame with three supporting legs, one end of three supporting legs be fixedly connected on the center of bracing frame and radial equipartition in the same disc being the center of circle with the center of bracing frame, one end away from bracing frame center of three supporting legs is connected with wheel carrier, wheel carrier is provided with the roller for the contact internal walls with mounted pipe, the center of bracing frame is rotatably connected to supporting seat, supporting seat is provided with three for supporting, the support slot of locating conductive bar, be respectively equipped with above the notch of three support slots and prevent conducting rod from departing from the Stop structure of support slot for block conducting rod.
Three are passed through between supporting leg with wheel carrier to regulate supporting leg to be connected with the adjustable connection mechanism of wheel carrier radial distance.
Described adjustable connection mechanism is adjustable diameter and screw adjusting mechanism.
Support frame as described above comprises two support bodys arranged in conducting rod axis direction relative spacing, each support body to be distributed on a disc by three, radially to extend and the pillar that one end is connected to this disc center of circle forms, two pillars corresponding on conducting rod axis direction on two support bodys are a part for a supporting leg of bracing frame, two support bodys are connected by the connecting axle connecting two support body centers of circle respectively, and described supporting seat to be rotatably connected on connecting axle and between two support bodys.
The roller that described wheel carrier is installed is the single roller or two-row roller that extend along conducting rod axis direction, and has at least row's number of rollers to be two or more.
Described supporting seat is provided with two or more adjustment handrail for rotary support seat, adjustment three conducting rod circumferential positions when assembling conductor, and described adjustment handrail extends in conducting rod axis direction to the both sides of supporting seat.
Described adjustment handrail two ends are respectively equipped with the anti-collision sheath for preventing frock and mounted tube end insulator from colliding.
Described Stop structure is the gate frame that opening is relative with support slot notch, and described gate frame is provided with mounting groove, and described mounting groove is for installing the chock of wedging conducting rod.
Three support slots are extended with certain length respectively at conducting rod axis direction.
The groove face of described support slot is equipped with anti-wear sheath.
Swingable formula three-phase combined type conducting rod of the present invention assembly tooling mainly comprises the bracing frame with three supporting legs, one end of three supporting legs be fixedly connected on the center of bracing frame and radial equipartition in the same disc being the center of circle with the center of bracing frame, one end away from bracing frame center of three supporting legs is connected with wheel carrier, wheel carrier is provided with the roller for the contact internal walls with mounted pipe, the center of bracing frame is rotatably connected to supporting seat, supporting seat is provided with three for supporting, the support slot of locating conductive bar, due between supporting seat and bracing frame for being rotationally connected, if the conducting rod touch base of three conducting rods and mounted pipe one end is not aimed at when assembling conducting rod, just can conducting rod and touch base be made to aim to suitable position by rotational support seat, convenient for assembly.Be equipped with the Stop structure for block conducting rod simultaneously above three support slots, just prevent when rotary support seat conducting rod from coming off from the notch of support slot like this, avoid injuring mounted pipe or staff by a crashing object.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the stereogram of the embodiment of the present invention;
Fig. 4 is the structural representation at A place in Fig. 1;
Fig. 5 is the using state figure of the embodiment of the present invention.
Embodiment
The embodiment of swingable formula three-phase combined type conducting rod of the present invention assembly tooling: as figure 1 ?shown in 5, comprise board-like supporting seat 4, supporting seat 4 is provided with for supporting, the support slot 5 of locating conductive bar 10, the center rotating of supporting seat 4 is connected to the center of bracing frame 3, bracing frame 3 is connected with wheel carrier 7, wheel carrier 7 is provided with the roller 1 for the contact internal walls with mounted pipe 11, supporting seat 4 relatively can rotate relative to bracing frame 3 in the plane perpendicular to conducting rod axis.
Supporting seat 4 is provided with three for supporting, the support slot 5 of locating conductive bar 10, support slot 5 is V-shaped, the conducting rod that diameter changes within the specific limits can be adapted to, three support slots 5 are positioned at the same plane perpendicular to conducting rod 10 axis, three support slots 5 are in the setting of falling triangle disposition, and it is corresponding with the position of three conducting rods 10 when loading mounted pipe, the top of three support slots 5 is provided with gate frame 12, the opening of gate frame 12 is relative with the notch of support slot 5, and two of gate frame 12 parallel edges are connected with the both sides cell wall of support slot 5, such gate frame 12 and support slot 5 enclose an enclosure space jointly, this enclosure space avoids the rotary support seat 4 when needing the circumferential position adjusting conducting rod to aim at touch base and makes conducting rod slippage from support slot injure mounted pipe or staff by a crashing object, the top margin of gate frame 12 offers mounting groove 13, mounting groove 13 is for installing chock 14, chock 14 is provided with the draw ring for fastening rope, chock 14 for when conducting rod 10 puts into support slot 5 from top wedging conducting rod, like this owing to there is frictional force between conducting rod 10 and support slot 5 and chock 14, just directly can promote conducting rod when assembling conducting rod thus drive frock to move in mounted pipe 11, the anti-wear sheath 15 for preventing from damaging conducting rod 10 each support slot 5 is all equipped with, three support slots 5 are extended with certain length in conducting rod axis direction, support at support slot 5 pairs of conducting rods, can prevent conducting rod from " bowing " during location, the outer side edges of the gate frame 12 that two support slots above being positioned in three support slots 5 are corresponding is respectively equipped with the adjustment handrail 6 extended to supporting seat 4 both sides along conducting rod axis direction, adjustment to frock when adjustment handrail 6 facilitates staff to assemble conducting rod, staff's rotational support seat 4 is facilitated to make conducting rod aim at touch base, simultaneously, anti-collision sheath 8 is all equipped with at the two ends of adjustment handrail 6, anti-collision sheath 8 can play cushioning effect when clashing into electrical connection and the insulator at mounted pipe 11 two ends in frock motion process, electrical connection and insulator is prevented to be damaged.
Bracing frame 3 comprises two the first support body 31 and the second support bodys 32 arranged at conducting rod axis direction relative spacing, first support body 31 comprises three pillars, three pillar radial directions extend, be distributed in the same periphery perpendicular to conducting rod axis, and three pillars link together near the one end in the center of circle, the tie point of three pillars is the center of the first support body 31, first support body 31 is identical with the second support body 32 structure, the connecting axle that first support body 31 is connected two support body centers with the second support body 32 respectively by two ends connects and defines bracing frame 3, such frame structure composition bracing frame is adopted to make the structure of bracing frame simple, overall weight is lighter.Supporting seat 4 to be rotatably connected on connecting axle and to be positioned at the centre of the first support body 31 and the second support body 32, stability is better in use to make frock like this, the pillar of the first support body 31 and the second support body 32 is provided with thread segment away from the one end at support body center, three groups of six pillars that first support body 31 is relative with position on the second support body 32 are connected by link 301, and realize two pillars and link 301 and be tightened to by tightening attaching nut 302 and be integrated, form a supporting leg of bracing frame 3, connected by adjustable diameter and screw adjusting mechanism between supporting leg and wheel carrier 7, adjustable diameter and screw adjusting mechanism comprises the positive and negative tooth double thread connector of corresponding two end couplings that are threaded of end thread connector and two ends, two end couplings are the first stud that the radial direction be located on link 301 extends and the second stud being located at the radial direction extension on wheel carrier 7, the thread rotary orientation of the first stud and the second stud is contrary, positive and negative tooth double thread connector is that two ends first stud that is threaded respectively is connected with the positive and negative tooth double end swivel nut 2 of the second stud, rotate positive and negative tooth double end swivel nut 2 can make wheel carrier 7 and link 301 is close to each other or away from, thus the adjustment realized wheel carrier and supporting leg radial distance, finally reach the object that frock can adapt to the mounted pipe of different-diameter, simultaneously, wheel carrier 7 and link 301 are threaded connection can be dismantled, be convenient for carrying and transport, the longer positive and negative tooth double end swivel nut 2 of length can be changed to adapt to the diameter of mounted pipe when the diameter of mounted pipe 11 is larger, the scope of application is wider.Wheel carrier 7 is provided with two row's four rollings 1 in the axis direction being parallel to conducting rod 10, the contact internal walls of roller 1 and mounted pipe 11, four rolling 1 is divided into two row's symmetries to be installed on the both sides of rolling wheel installing shaft 9, and rolling wheel installing shaft 9 can rotate around its axis, when putting into mounted pipe 11 to enable frock, automatic capturing is mounted the axis of pipe 11.
The embodiment of swingable formula three-phase combined type conducting rod of the present invention assembly tooling in use, first frock is put into mounted pipe 11, frock fastens rope, rotate positive and negative tooth double end swivel nut 2 regulate the distance between supporting leg 3 and wheel carrier 7 and the roller 1 on three wheel carriers 7 is contacted completely with the inwall of mounted pipe 11, three conducting rods 10 are placed on respectively in three support slots 5 on supporting seat 4, chock 14 is loaded and wedging conducting rod 10 in mounting groove 13, the draw ring of chock 14 fastens rope, promoting conducting rod makes frock move to the installation end of mounted pipe 11, make the touch base of mounted pipe 11 link of conducting rod aligning by adjustment handrail 6 rotary support seat 4 and complete the assembling of conducting rod, the rope on draw ring is finally pulled to make chock 14 depart from mounting groove, pull the rope pull-out frock tied up in frock, because chock 14 departs from conducting rod, conducting rod 10 is not by wedging, just the too large amount of labour is not needed to pay by during mounted for frock pull-out pipe pulling the rope tied up in frock.
In above-described embodiment, between supporting leg and wheel carrier, realize adjustable connection by adjustable diameter and screw adjusting mechanism, in other embodiments, screw thread can be replaced to realize adjustable connection by telescopic hydraulic cylinder.
In above-described embodiment, the end thread connector of adjustable diameter and screw adjusting mechanism is the first stud be located on link and the second stud be located on wheel carrier, positive and negative tooth double thread connector is the positive and negative tooth double end swivel nut be threaded with the first stud and the second stud respectively, in other embodiments, end thread connector can be the first swivel nut be located on link and second swivel nut contrary with the thread rotary orientation of the first swivel nut on link be located on wheel carrier, corresponding positive and negative tooth double thread connector is the positive and negative tooth studs that two ends are threaded with the first swivel nut and the second swivel nut respectively.
In above-described embodiment, the end thread connector of adjustable diameter and screw adjusting mechanism is the first stud be located on link and the second stud be located on wheel carrier, positive and negative tooth double thread connector is the positive and negative tooth double end swivel nut be threaded with the first stud and the second stud respectively, in other embodiments, assembling swivel nut can be rotated by axis on link, wheel carrier is provided with the screw rod with swivel nut threaded engagement, rotates the radial distance that swivel nut just can regulate supporting leg and wheel carrier.
In above-described embodiment, supporting seat is rotatably connected between the second support body of the first support body of bracing frame, and in other embodiments, bracing frame can be only made up of a support body, and supporting seat rotates the side being assemblied in support body.
In above-described embodiment, support slot is V-type groove, and in other embodiments, support slot can be U-type groove or arc-shaped slot.
In above-described embodiment, Stop structure above support slot is gate frame, in other embodiments, can be circular arc or V-type or linear pattern, when Stop structure is circular arc, support slot and circular arc Stop structure form a circular hole jointly, when Stop structure is the linear pattern baffle plate of horizontal-extending above support slot notch, space now between baffle plate and support slot should ensure the diameter that can not be greater than conducting rod, and mounting groove is selected to offer position according to actual needs.
In above-described embodiment, mounting groove is located on the top margin of gate frame, and in other embodiments, mounting groove can be located at the side of gate frame.
In above-described embodiment, supporting seat is plank frame, in other embodiments, can be tower structure.
Claims (10)
1. swingable formula three-phase combined type conducting rod assembly tooling, it is characterized in that, comprise the bracing frame with three supporting legs, one end of three supporting legs be fixedly connected on the center of bracing frame and radial equipartition in the same disc being the center of circle with the center of bracing frame, one end away from bracing frame center of three supporting legs is connected with wheel carrier, wheel carrier is provided with the roller for the contact internal walls with mounted pipe, the center of bracing frame is rotatably connected to supporting seat, supporting seat is provided with three for supporting, the support slot of locating conductive bar, be respectively equipped with above the notch of three support slots and prevent conducting rod from departing from the Stop structure of support slot for block conducting rod.
2. swingable formula three-phase combined type conducting rod according to claim 1 assembly tooling, is characterized in that, three are passed through between supporting leg with wheel carrier to regulate supporting leg to be connected with the adjustable connection mechanism of wheel carrier radial distance.
3. swingable formula three-phase combined type conducting rod according to claim 2 assembly tooling, is characterized in that, described adjustable connection mechanism is adjustable diameter and screw adjusting mechanism.
4. swingable formula three-phase combined type conducting rod according to claim 1 assembly tooling, it is characterized in that, support frame as described above comprises two support bodys arranged in conducting rod axis direction relative spacing, each support body is distributed on a disc by three, radially extend and one end be connected to this disc center of circle pillar composition, two pillars corresponding on conducting rod axis direction on two support bodys are a part for a supporting leg of bracing frame, two support bodys are connected by the connecting axle connecting two support body centers of circle respectively, described supporting seat to be rotatably connected on connecting axle and between two support bodys.
5. swingable formula three-phase combined type conducting rod according to claim 1 assembly tooling, is characterized in that, the roller that described wheel carrier is installed is the single roller or two-row roller that extend along conducting rod axis direction, and has at least row's number of rollers to be two or more.
6. swingable formula three-phase combined type conducting rod according to claim 1 assembly tooling, it is characterized in that, described supporting seat is provided with two or more adjustment handrail for rotary support seat, adjustment three conducting rod circumferential positions when assembling conductor, and described adjustment handrail extends in conducting rod axis direction to the both sides of supporting seat.
7. swingable formula three-phase combined type conducting rod according to claim 6 assembly tooling, is characterized in that, described adjustment handrail two ends are respectively equipped with the anti-collision sheath for preventing frock and mounted tube end insulator from colliding.
8. swingable formula three-phase combined type conducting rod according to claim 1 assembly tooling, it is characterized in that, described Stop structure is the gate frame that opening is relative with support slot notch, and described gate frame is provided with mounting groove, and described mounting groove is for installing the chock of wedging conducting rod.
9. swingable formula three-phase combined type conducting rod according to claim 1 assembly tooling, is characterized in that, three support slots are extended with certain length respectively at conducting rod axis direction.
10. the swingable formula three-phase combined type conducting rod assembly tooling according to claim 1-9 any one, it is characterized in that, the groove face of described support slot is equipped with anti-wear sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323764.4A CN104332902B (en) | 2014-07-08 | 2014-07-08 | Swingable formula three-phase combined type conducting rod assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323764.4A CN104332902B (en) | 2014-07-08 | 2014-07-08 | Swingable formula three-phase combined type conducting rod assembly tooling |
Publications (2)
| Publication Number | Publication Date |
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| CN104332902A true CN104332902A (en) | 2015-02-04 |
| CN104332902B CN104332902B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323764.4A Expired - Fee Related CN104332902B (en) | 2014-07-08 | 2014-07-08 | Swingable formula three-phase combined type conducting rod assembly tooling |
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| CN (1) | CN104332902B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024325A (en) * | 2015-08-04 | 2015-11-04 | 上海西电高压开关有限公司 | Convenient and deformable GIS (Gas Insulated Switchgear) bus conductor dismounting trolley |
| CN110544898A (en) * | 2019-10-22 | 2019-12-06 | 广东电网有限责任公司 | a frock auxiliary device for installing conducting rod |
| CN113963872A (en) * | 2021-09-30 | 2022-01-21 | 河南平高电气股份有限公司 | Wall bushing with conducting rod transportation bearing structure |
| CN114400600A (en) * | 2021-12-16 | 2022-04-26 | 河南平高电气股份有限公司 | Three-phase common-box bus conductor supporting device |
| CN114421393A (en) * | 2021-12-16 | 2022-04-29 | 河南平高电气股份有限公司 | Common-box bus assembling method |
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| CN202074180U (en) * | 2011-05-23 | 2011-12-14 | 水利部长江勘测技术研究所 | Fixing device for pipeline detection instrument |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105024325A (en) * | 2015-08-04 | 2015-11-04 | 上海西电高压开关有限公司 | Convenient and deformable GIS (Gas Insulated Switchgear) bus conductor dismounting trolley |
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| CN110544898A (en) * | 2019-10-22 | 2019-12-06 | 广东电网有限责任公司 | a frock auxiliary device for installing conducting rod |
| CN113963872A (en) * | 2021-09-30 | 2022-01-21 | 河南平高电气股份有限公司 | Wall bushing with conducting rod transportation bearing structure |
| CN113963872B (en) * | 2021-09-30 | 2024-04-05 | 河南平高电气股份有限公司 | Wall bushing with conducting rod transportation supporting structure |
| CN114400600A (en) * | 2021-12-16 | 2022-04-26 | 河南平高电气股份有限公司 | Three-phase common-box bus conductor supporting device |
| CN114421393A (en) * | 2021-12-16 | 2022-04-29 | 河南平高电气股份有限公司 | Common-box bus assembling method |
| CN114421393B (en) * | 2021-12-16 | 2023-06-30 | 河南平高电气股份有限公司 | Common-box bus assembly method |
| CN114400600B (en) * | 2021-12-16 | 2023-11-17 | 河南平高电气股份有限公司 | Three-phase common-box bus conductor supporting device |
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| CN104332902B (en) | 2017-06-30 |
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