CN209119536U - A kind of bus transition joint system of cracking - Google Patents

Abstract

The utility model relates to a kind of bus transition joint system of cracking, including a bus fixation kit, the bus fixation kit includes a bracket, a support base for the long axis direction along bus and column distribution；One is positioned close to the rotary components of bracket side, rotary components include a rotating electric machine, a rotating disk is connected in the output end of rotating electric machine, the rotating disk has a groove for holding bus insertion close to the side of bracket, it is additionally provided with a pair of of gripper cylinder in the two sides of rotating disk, the piston rod of the gripper cylinder stretches in the groove of rotating disk after passing through rotating disk；One is positioned close to the component that cracks of support base side, and the component that cracks includes the slice of a pair of of horizontal direction and column distribution, and the slice, which is driven by motor, to be rotated.Utility model has the advantages that cracking to realize to the semi-automatic of bus by the cooperation between bus fixation kit, rotary components and the component that cracks, largely reduce hand labor, operates also enhanced convenience.

Description

A kind of bus transition joint system of cracking

Technical field

The utility model relates to a kind of buses of insulation tubes process equipment, specifically a kind of bus transition joint is with cracking System.

Background technique

Tube type bus is a kind of power transmitting device of efficient conveying high-pressure electric current, tube type bus and traditional rectangular bus bar phase Than with kelvin effect is good, unit section current-carrying capacity is big, radiating condition is good, allowable stress is big, span is big, high mechanical strength, electricity The features such as gas insulation performance is strong, major insulation stability of material is high, insulating process is reasonable, can effectively ensure that the power supply of power transmission and transformation net Reliability.With the quick steady growth of national economy, society's electricity consumption amount linearly rises, so that transforming plant main transformer capacity is not The rated current of disconnected increasing, main transformer low-pressure line-outgoing side also increases with it, and power department more and more uses cast female Line.

Connection between tube type bus used at present mostly uses greatly firm anchor ear bolt, golden bottom set or copper sheet connection, pressure Connect the modes such as copper rod；In the utility model patent of Patent No. 201220109815.X, it is noted that a kind of tube type bus connector, institute Stating tube type bus connector includes: the conductive metal casing for being sheathed on the connection line end of tube type bus, offers the first joint-cutting；It is described The internal diameter of conductive metal casing matches with the outer diameter of the tube type bus；It is sheathed on the stainless steel sleeve of the conductive metal casing Pipe, offers the second joint-cutting；The internal diameter of the stainless steel sleeve pipe matches with the outer diameter of the conductive metal casing；And filling Enter the binding element in the first joint-cutting of the conductive metal casing and in the second joint-cutting of the stainless steel sleeve pipe；In use, according to Conductive metal casing is sheathed on the connection line end of tube type bus to sequence and stainless steel sleeve pipe is sheathed on conductive metal casing；It is above-mentioned special It covers pipe sleeve the shortcomings that tube type bus connector in benefit for conductive metal the bus of docking is connected, the conductive metal casing assembling structure Built on the sand, it is easily detached from or loosens；Meanwhile complexity is assembled, affect assembly efficiency.

Therefore, for above-mentioned phenomenon, a kind of full-insulation solid tube type bus is just referred in patent CN204885452U Docking structure including a pair of of bus bulk and covers protective case at two bus bulk inner end docking, a wherein bus The butt end of ontology is the nozzle A of a flaring or necking forming, and the butt end of another bus bulk just can be with nozzle A phase for one Chimeric nozzle B；The protective case is a stainless steel sleeve for tightly enveloping nozzle A and nozzle B at bus bulk docking simultaneously. Utility model has the advantages that the full-insulation solid tube type bus docking structure of the utility model, stabilized structure are not easy pine It is dynamic while easy to assembly quick.

The docking structure of above structure needs during docking to two buses by one of bus End expand outwardly, by the end of another bus be inserted into the bus expansion end, then outside using protective case weld Realize that the docking of two buses is fixed after connecing.And this docking structure, so that it is bigger when whole bore at docking, separately Outside, it also needs to cooperate fixation using welding in solid, it is cumbersome, and need to dismantle cable, more when subsequent in this way When changing, the trouble just compared is less susceptible to dismantle.

For above-mentioned phenomenon, a kind of novel bus docking structure is now had also been proposed, by opening up on a bus wherein Sealing is just not necessarily to using such a connection structure to bus pair in the docking for being realized two buses using anchor ear tightening The place of connecing is welded and fixed.But above-mentioned this structure, when cracking to bus, using by manually to mother Line carries out the mode that single track cracks, and time-consuming for whole process, and working efficiency is not high, the trouble compared.

Utility model content

It cracks the convenient bus transition joint system of cracking the technical problem to be solved by the present invention is to provide one kind.

In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of bus transition joint system of cracking, Its innovative point is: including

One bus fixation kit, the bus fixation kit include a support of the long axis direction along bus and column distribution Frame, a support base；

One is positioned close to the rotary components of bracket side, and the rotary components include a rotating electric machine, in rotating electric machine Output end be connected with a rotating disk, the rotating disk has a groove for holding bus insertion close to the side of bracket, is rotating The two sides of disk are additionally provided with a pair of of gripper cylinder, and the piston rod of the gripper cylinder stretches to the recessed of rotating disk after passing through rotating disk In slot；

One is positioned close to the component that cracks of support base side, and the component that cracks includes a pair of of horizontal direction and column distribution Slice, the slice is driven by motor and rotated.

Further, the bottom end of the bracket is additionally provided with shifting roller.

Further, a jacking mechanism is additionally provided between the support base and the component that cracks, the jacking mechanism includes One is located at the arc pressing tight plate above bus, which is driven by a lift cylinders compresses or be detached from bus.

Utility model has the advantages that in the present invention, passing through bus fixation kit, rotary components and group of cracking Cooperation between part cracks to the semi-automatic of bus to realize, and largely reduces hand labor, and operation is also more square Just, working efficiency is improved.

By the shifting roller being arranged in bracket bottom end, so as to adjust the spacing between bracket and support base, with suitable The bus of different size is answered, versatility is stronger.

Using the setting of jacking mechanism, so as to holding out against bus close to the one end cracked, avoid cracking In the process, there is rotation, mobile phenomenon in bus.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the schematic diagram of the bus transition joint system of cracking of the utility model.

Specific embodiment

The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not The utility model is limited among the embodiment described range.

A kind of bus transition joint system of cracking as shown in Figure 1, including

One bus fixation kit, bus fixation kit include along bus 1 long axis direction and column distribution a bracket 3, One support base 2 is additionally provided with the arc pallet 4 of a supporting bus 1, the arc-shaped shape of support base 2, bottom in the upper end of bracket 3 End is fixed by a supporting support, so that the height of support base 2 and the height of supporting plate 4 are consistent substantially.

Shifting roller 5 is additionally provided in the bottom end of bracket 3.By the shifting roller 5 being arranged in 3 bottom end of bracket, so as to The spacing between bracket 5 and support base 2 is enough adjusted, to adapt to the bus of different length, versatility is stronger.

One is positioned close to the rotary components of 3 side of bracket, and rotary components include a rotating electric machine 6, the rotating electric machine 6 Bottom end is also equipped with shifting roller in the bottom end of motor supporting base, to facilitate rotary components by a motor support seat supports Movement, be connected with a rotating disk 7 in the output end of rotating electric machine 6, rotating disk 7 close to the side of bracket 3 have one hold it is female The groove 8 that line 1 is inserted into is additionally provided with a pair of of gripper cylinder 9 in the two sides of rotating disk 7, and the piston rod of gripper cylinder 9 passes through rotation It is stretched to after disk 7 in the groove 8 of rotating disk 7.

One is positioned close to the component that cracks of 2 side of support base, and the component that cracks includes a pair of of horizontal direction and column distribution Slice 10, slice 10 are rotated by the driving of motor 11, and motor 11 is equipped on a motor fixed rack, in motor fixed rack Bottom end shifting roller is also installed, crack to be moved easily slice 10 to bus 1.

A jacking mechanism is additionally provided between support base 2 and the component that cracks, jacking mechanism includes one positioned at 1 top of bus Arc pressing tight plate 12, the pressing tight plate 12 by a lift cylinders 10 drive compress or be detached from bus, lift cylinders 10 be a hydraulic cylinder or Cylinder, and be mounted on a lifting support.Using the setting of jacking mechanism, so as to bus 1 close to the one end cracked into Row is held out against, and is avoided during cracking, and rotation, mobile phenomenon occurs in bus 1.

Working principle: firstly, according to the length adjustment bracket 3 of bus 1 to be cracked away from the spacing between support base 2, so The both ends of bus 1 are respectively supported on supporting plate 4 and support base 2 afterwards, mobile motor support base, so that one end of bus 1 is inserted into In the groove 8 of rotating disk 7, and bus 1 is held out against using two gripper cylinders 9, to bus 1 be fixed, then by lift cylinders 10 12 downlink of pressing tight plate is driven, the front end of bus 1 is withstood, then 10 work of the driving of motor 11 slice, then the fixed bracket of pushing motor Close to bus 1, thus cracked simultaneously to the two sides of bus 1 using two slices 10, after cracking, slice 10, top Tight plate 12 is retracted, then drives rotating disk 7 to rotate 90 ° by rotating electric machine 6, is rotated by 90 ° bus 1 to realize, pressing tight plate 12 Bus 1 is held out against again, then the other two sides by being sliced 10 pairs of buses 1 are cut again, so that 1 cut place four of bus be stitched Mouthful.

It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model, The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. a kind of bus transition joint system of cracking, it is characterised in that: including

One bus fixation kit, the bus fixation kit include along bus long axis direction and column distribution a bracket, one Support base；

One is positioned close to the rotary components of bracket side, and the rotary components include a rotating electric machine, in the defeated of rotating electric machine Outlet is connected with a rotating disk, and the rotating disk has a groove for holding bus insertion close to the side of bracket, in rotating disk Two sides are additionally provided with a pair of of gripper cylinder, and the piston rod of the gripper cylinder stretches to the groove of rotating disk after rotating disk It is interior；

One is positioned close to the component that cracks of support base side, and the component that cracks includes cutting for a pair of of horizontal direction and column distribution Piece, the slice, which is driven by motor, to be rotated.

2. the bus transition joint system of cracking according to claim 1, it is characterised in that: the bottom end of the bracket is also set It is equipped with shifting roller.

3. the bus transition joint system of cracking according to claim 1, it is characterised in that: the support base and group of cracking A jacking mechanism is additionally provided between part, the jacking mechanism includes an arc pressing tight plate being located above bus, the pressing tight plate It is driven by a lift cylinders and compresses or be detached from bus.