CN208922973U

CN208922973U - A kind of pole conductive seat

Info

Publication number: CN208922973U
Application number: CN201821662939.4U
Authority: CN
Inventors: 陈忠; 邱向欣; 梁义; 颜金战; 徐春梅
Original assignee: Nantong Purple Rising Technology Co Ltd
Current assignee: Nantong Purple Rising Technology Co Ltd
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2019-05-31
Anticipated expiration: 2028-10-15

Abstract

The utility model discloses a kind of pole conductive seats, including upper conductive seat main body, insulating end, connecting plate, four the first bolts and four the second bolts, the insulating end is fixedly mounted on the side of conductive seat main body, the connecting plate is fixedly mounted on the side of conductive seat main body, first threaded hole and four the second threaded holes there are four being opened up on the connecting plate, four first threaded holes and four the second threaded hole rectangular arrays are arranged on connecting plate, four first threaded holes and four the first bolts correspond, four second threaded holes and four the second bolts correspond, the head of each second threaded hole and each second bolt is socketed with connector sleeve, opening is offered on each connector sleeve.The utility model solves the problems, such as that conductive seat mounting means is cumbersome, simplifies the installation procedure of conductive seat, and operation difficulty is smaller, facilitates the work of staff.

Description

A kind of pole conductive seat

Technical field

The utility model relates to conductive seat technical field more particularly to a kind of pole conductive seats.

Background technique

Pole is by vacuum interrupter and the relevant conductive pieces of breaker while to be embedded into epoxy resin or thermoplastic Property material is this kind of is easy to form pole in cured solid insulating material, so that entire circuit breaker polar is become the portion of an entirety Part.

Conductive seat is generally divided into upper conductive seat and lower conductive seat in pole, and upper conductive seat and lower conductive seat it Between by support busbar be connected.

Upper conductive seat is mostly passing through four bolts realization connections with support busbar, and when pole internal work, Certain vibration can be generated, in order to increase the stability of connection, existing upper conductive seat mostly passes through more with support busbar Bolt realize connection, although however this fixed form stablize, staff need by all bolts one by one It is sequentially placed into threaded hole, and when being put into, first screw-in a part is fixed into threaded hole realization is simple, is then successively screwed again, After bolt quantity increase, staff's operation is more troublesome, therefore needs to design a kind of pole for facilitating connection with leading Electric seat.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing upper conductive seat with Support busbar mostly passes through more bolts and realizes connection, although however this fixed form stablize, staff needs All bolts are sequentially placed into one by one in threaded hole, and first screws in a part when being put into and enters threaded hole realization letter It is single fixed, it then successively screws again, after bolt quantity increase, staff's operation is more troublesome.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of pole conductive seat, including upper conductive seat main body, insulating end, connecting plate, four the first bolts and Four the second bolts, the insulating end are fixedly mounted on the side of conductive seat main body, and the connecting plate, which is fixedly mounted on, leads The side of electric seat main body opens up on the connecting plate there are four the first threaded hole and four the second threaded holes, four described first Threaded hole and four the second threaded hole rectangular arrays are arranged on connecting plate, four first threaded holes and four the first spiral shells Bolt corresponds, and four second threaded holes are corresponded with four the second bolts, each second threaded hole and each The head of second bolt is socketed with connector sleeve, offers opening on each connector sleeve, is located on the first bolt Four connector sleeves between four connector sleeves on the second bolt pass through three lateral connection bars Connection, the both ends of each lateral connection bar are rotatablely connected with corresponding connector sleeve, two the first bolts positioned at two sides On the connector sleeve pass through longitudinal bond strip with the connector sleeve on two adjacent the second bolts and connect, each longitudinal direction The both ends of connection strap are rotatablely connected with corresponding connector sleeve, and each lateral connection bar and longitudinal bond strip are deformable Material.

Preferably, each lateral connection bar and each longitudinal bond strip are rubber material, each company Female connector is plastic material.

Preferably, each first bolt and each second bolt are hex bolts, and the opening is positive six Side shape, the catercorner length of the connector sleeve is equal with the distance between any two parallel edges that is open, in each connector sleeve It is equipped with the directed cavity with open communication, the center of each first bolt head and each second bolt head Center be fixedly installed with positioning disk, the inner wall of the positioning disk and directed cavity is slidably connected.

Preferably, it is fixedly installed with guide rod in each directed cavity, is equipped on the outside of each positioning disk Limiting slot for the guide rod that is slidably connected.

Preferably, the center of circle of the positioning disk is located at the underface of the first bolt-center position.

Preferably, one end and each described one end of second bolt far from head far from head of each first bolt It is fixedly installed with permanent magnetism bar, the permanent magnetism bar is cylindrical body, and the bottom of each second threaded hole is equipped with for grafting The slot of permanent magnetism bar, the outer diameter of first bolt, second bolt outer diameter be all larger than the outer diameter of permanent magnetism bar.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is by connector sleeve, lateral connection bar, longitudinal bond strip by four the first bolts and four second Bolt is linked together, thus realize by four the first bolts and four the second bolts and meanwhile be inserted into corresponding first threaded hole and In second threaded hole, permanent magnetism bar and the inner wall of the first threaded hole and the second threaded hole be by magnetic attracting at this time, may be implemented pair Four the first bolts only successively need to be screwed in the first spiral shell by the simple fixation of multiple first bolts and multiple second bolts, staff In pit, four the second bolts are screwed in the second threaded hole, it is successively simple fixed compared to before, then the side successively screwed Formula reduces operation difficulty, simplifies operating procedure, facilitates the installation of staff.

2, the utility model can weaken pole work by the deformable nature of lateral connection bar, longitudinal bond strip Influence of the vibration generated during making to four the first bolts and the second bolt end is also beneficial to promote the stabilization of connection Property, the direction of rotation of the first bolt and the second bolt is limited by positioning disk and guide rod, promotes the first bolt and the The stability of two bolt rotation processes.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of pole conductive seat structural schematic diagram；

Fig. 2 be the utility model proposes a kind of pole conductive seat the schematic diagram of the section structure；

Fig. 3 is the schematic diagram of the section structure in the direction A-A of Fig. 2；

Fig. 4 be the utility model proposes a kind of pole conductive seat first be bolted schematic diagram；

Fig. 5 be the utility model proposes a kind of pole conductive seat connector sleeve overlooking structure diagram；

Fig. 6 be the utility model proposes a kind of pole cross section structure of the positive apparent direction of conductive seat connector sleeve show It is intended to.

In figure: conductive seat main body, 2 second threaded holes, 3 connecting plates, 4 insulating ends, 5 first bolts, 6 connector sleeves, 7 are forever on 1 Magnetic bar, 8 lateral connection bars, 9 longitudinal bond strips, 10 second bolts, 11 openings, 12 directed cavities, 13 guide rods, 14 positioning disks, 15 First threaded hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-6, a kind of pole conductive seat, including upper conductive seat main body 1, insulating end 4, connecting plate 3, four A first bolt 5 and four the second bolts 10, insulating end 4 are fixedly mounted on the side of conductive seat main body 1, and insulating end 4 is used for The insulated column (can refer to patent CN104485252B) in pole is connected, connecting plate 3 is fixedly mounted on conductive seat main body 1 Side, connecting plate 3 is mutually perpendicular to insulating end 4, and connecting plate 3 is fixedly mounted on the side of conductive seat main body 1, connecting plate 3 On open up there are four the first threaded hole 15 and four the second threaded holes 2, connecting plate 3 is located at four the first threaded holes 15 and four the The part of two threaded holes 2 is all made of ferrous material, using permanent magnetism bar 7 to the suction-operated of iron to the first bolt 5 and the second bolt 10 provide certain stability force, are conducive to stablizing for 10 installation process of the first bolt 5 and the second bolt and carry out；Four the first screw threads Hole 15 and four 2 rectangular arrays of the second threaded hole are arranged on connecting plate 3, four the first threaded holes 15 and four the first bolts 5 correspond, and four the second threaded holes 2 and four the second bolts 10 correspond；

The head of each second threaded hole 2 and each second bolt 10 is socketed with connector sleeve 6, on each connector sleeve 6 Opening 11 is offered, four connector sleeves 6 between four connector sleeves 6 on the first bolt 5 and on the second bolt 10 Between connected by three lateral connection bars 8, the both ends of each lateral connection bar 8 are rotatablely connected with corresponding connector sleeve 6, The connector sleeve 6 on connector sleeve 6 and two adjacent the second bolts 10 on two the first bolts 5 of two sides passes through longitudinal direction Connection strap 9 connects, and the both ends of connection strap 9 are rotatablely connected with corresponding connector sleeve 6 longitudinally in each, each 8 He of lateral connection bar Longitudinal bond strip 9 is deformable material, and the spacing between the first bolt 5 and the second adjacent bolt 10 is equal to the first threaded hole Spacing between 15 and the second adjacent threaded hole 2, the spacing between two neighboring first bolt 5 are equal to two neighboring first spiral shell Spacing between pit 15, between the spacing between two neighboring second bolt 10 is equal between two neighboring second threaded hole 2 Away from.

Wherein, each lateral connection bar 8 and connection strap 9 is rubber material longitudinally in each, each connector sleeve 6 is plastics Material, because rubber material has certain elastic force, the vibration generated in the pole course of work can act on 5 He of the first bolt The head of second bolt 10, the elastic properties that can use lateral connection bar 8 and longitudinal bond strip 9 at this time are effectively buffered, Weaken influence to the first bolt 5 and the second bolt 10, to be conducive to be promoted the stability of connection, while installing single the When one bolt 5 or the second bolt 10 because lateral connection bar 8 and longitudinal bond strip 9 it is deformable can to avoid other first Bolt 5 or the second bolt 10 are loosened from the first threaded hole 15 or the second threaded hole 2, and connector sleeve 6 is ambroin material, tool There is good insulation performance.

Wherein, each first bolt 5 and each second bolt 10 are hex bolts, and opening 11 is regular hexagon, connection The catercorner length of set 6 is equal with the distance between 11 any two parallel edges of opening, is equipped in each connector sleeve 6 and opening 11 The center on the directed cavity 12 of connection, the center on each first bolt, 5 head and each second bolt, 10 head is solid Dingan County is equipped with positioning disk 14, and the center of circle of positioning disk 14 is located at the underface of 10 center of the first bolt 5 and the second bolt, leads It is slidably connected to disk 14 and the inner wall of directed cavity 12, guide rod 13 is fixedly installed in each directed cavity 12, guide rod 13 is Torus, and the circle of guide rod 13 is aligned with the circle of positioning disk 14, the outside of each positioning disk 14 is equipped with for sliding The limiting slot for connecting guide rod 13, the head that the first bolt 5 and the second bolt 10 may be implemented rotates in opening 11, by leading Cooperate directed cavity 12, guide rod 13 and limiting slot that can carry out to the direction of rotation of the first bolt 5 and the second bolt 10 to disk 14 Limitation, promotes the stabilization of rotary course.

Wherein, one end and each one end of second bolt 10 far from head far from head of each first bolt 5 are fixed Permanent magnetism bar 7 is installed, permanent magnetism bar 7 is cylindrical body, and 7 material of permanent magnetism bar is permanent magnet, and the bottom of each second threaded hole 2 is equipped with For the slot of grafting permanent magnetism bar 7, slot is cylinder groove, and permanent magnetism bar 7 can slide while rotating in slot, the first spiral shell The outer diameter of bolt 5, the second bolt 10 outer diameter be all larger than the outer diameter of permanent magnetism bar 7, can by permanent magnetism bar 7 be inserted into 15 He of the first threaded hole In second threaded hole 2, other parts, upper conductive seat main body 1 and insulating end 4 on connecting plate 3 are all made of hard aluminum material.

In the utility model, when user uses the device, by four the first bolts 5 be aligned four the first threaded holes 15, Four the second bolts 10 are directed at four the second threaded holes 2 and are inserted into simultaneously, and make permanent magnetism bar 7 and the first threaded hole 15 and the second spiral shell The inner wall of pit 2 contacts, and the first bolt 5 and the certain stability force of the second bolt 10 may be implemented by the magnetism of permanent magnetism bar 7, When installation, staff can press against centrally located two the first bolts 5 and the second bolt 10 with a hand, then first Successively the first bolt 5 of top side and the second bolt 10 are tightened in corresponding first threaded hole 15 and the second threaded hole 2, During screwing the first bolt 5 or the second bolt 10, deformation occurs for lateral connection bar 8 and the meeting of longitudinal bond strip 9, but because Centre is pinned, other first bolts 5 and the second bolt 10 can't be made sliding from the first threaded hole 15 or the second threaded hole 2 Out, then the first bolt 5 of lower side and the second bolt 10 are screwed in corresponding first threaded hole 15 and the second threaded hole 2, Similarly, two the first bolts 5 and two the second bolts 10 that will not make middle position are from the first threaded hole 15 and the second spiral shell It is skidded off in pit 2, the hand for pressing against four connector sleeves 6 can be unclamped at this time, because of the first bolt 5 and the second bolt of two sides up and down 10 have fixed, and only two first bolts 5 in middle position and two the second bolts 10 successively need to be screwed in corresponding first spiral shell In pit 15 and the second threaded hole 2, not only improve the stability of installation, while installation difficulty is lower, operating procedure compared with Simply.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of pole conductive seat, including upper conductive seat main body (1), insulating end (4), connecting plate (3), four first Bolt (5) and four the second bolts (10), the insulating end (4) are fixedly mounted on the side of conductive seat main body (1), the company Fishplate bar (3) is fixedly mounted on the side of conductive seat main body (1), which is characterized in that opens up that there are four the on the connecting plate (3) One threaded hole (15) and four the second threaded holes (2), four first threaded holes (15) and four the second threaded holes (2) are in square Shape array is arranged on connecting plate (3), and four first threaded holes (15) correspond with four the first bolts (5), and four Second threaded hole (2) corresponds with four the second bolts (10), each second threaded hole (2) and each described the The head of two bolts (10) is socketed with connector sleeve (6), offers opening (11) on each connector sleeve (6), is located at the Between four connector sleeves (6) between four connector sleeves (6) on one bolt (5), on the second bolt (10) By three lateral connection bar (8) connections, the both ends of each lateral connection bar (8) turn with corresponding connector sleeve (6) It is dynamic to connect, on the connector sleeve (6) and two adjacent the second bolts (10) on two the first bolts (5) of two sides Connector sleeve (6) by longitudinal bond strip (9) connect, the both ends of each longitudinal bond strip (9) with corresponding connector sleeve (6) it is rotatablely connected, each lateral connection bar (8) and longitudinal bond strip (9) are deformable material.

2. a kind of pole conductive seat according to claim 1, which is characterized in that each lateral connection bar (8) and each longitudinal bond strip (9) is rubber material, and each connector sleeve (6) is plastic material.

3. a kind of pole conductive seat according to claim 1, which is characterized in that each first bolt (5) and each second bolt (10) is hex bolts, and the opening (11) is regular hexagon, the connector sleeve (6) Catercorner length is equal with the distance between opening (11) any two parallel edges, is equipped with and opens in each connector sleeve (6) The directed cavity (12) of mouth (11) connection, the center on each first bolt (5) head and each second bolt (10) center on head is fixedly installed with positioning disk (14), and the inner wall of the positioning disk (14) and directed cavity (12) slides Connection.

4. a kind of pole conductive seat according to claim 3, which is characterized in that each directed cavity (12) It is inside fixedly installed with guide rod (13), is equipped on the outside of each positioning disk (14) for the guide rod that is slidably connected (13) Limiting slot.

5. a kind of pole conductive seat according to claim 3, which is characterized in that the circle of the positioning disk (14) The heart is located at the underface of the first bolt (5) center.

6. a kind of pole conductive seat according to claim 1, which is characterized in that each first bolt (5) one end on one end far from head and the separate head of each second bolt (10) is fixedly installed with permanent magnetism bar (7), institute Stating permanent magnetism bar (7) is cylindrical body, and the bottom of each second threaded hole (2) is equipped with the slot for grafting permanent magnetism bar (7), The outer diameter of first bolt (5), the outer diameter of second bolt (10) are all larger than the outer diameter of permanent magnetism bar (7).