CN207853401U - A kind of bus duct connector - Google Patents

Abstract

The utility model discloses a kind of bus duct connectors, including coupling body and placement plate, the upper end of placement plate is equipped with placing groove, coupling body is located in placing groove, corresponding multiple limit holes are equipped on placing groove and the side wall of coupling body, the downside of placement plate is equipped with pedestal, the lower end of pedestal is equipped with regulating mechanism, the upper end both sides of pedestal are equipped with the first groove, link block is slidably connected in first groove, the upper end of link block is rotatably connected to rotating bar, the upper end of rotating bar and the lower end of placement plate are rotatablely connected, the first threaded rod is rotatably connected in first groove, first threaded rod is arranged through link block, link block is equipped with threaded hole corresponding with the first threaded rod, one end of first threaded rod is arranged through pedestal, shaft is installed on the side wall of pedestal.The utility model is risen bus duct connector by rotation crank, you can the engaging between bus duct connector and bus duct is completed, it is easy to operate, and it is time saving and energy saving.

Description

A kind of bus duct connector

Technical field

The utility model is related to electrical equipment more particularly to a kind of bus duct connectors.

Background technology

Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used for being each element of decentralized system Distribute relatively high power.Indoors more and more instead of electric wire in the power Transmission trunk project project of low pressure.Respectively It is generally attached by bus duct connector between the bus duct of circuit, bus duct connector when mounted, generally requires More people coordinate, and are first aligned at the both ends of connector with the busbar of bus duct, then by connector move up and and busbar It blocks, since bus duct connector is heavier, during upward push, installation personnel is easy to accidentally drop, and bus duct is caused to couple Device is dropped on ground, and the damage of bus duct connector is not only be easy to cause, and is easy to injure installation personnel by a crashing object；In addition, in installation In the process, it needs manually to be judged, so often will appear phenomena such as being inserted into shift, deviateing, needs to repeat to adjust, this nothing It doubts and considerably increases the risk that bus duct is fallen.

For this purpose, it is proposed that a kind of next bus duct connector solves the above problems.

Utility model content

Purpose of the utility model is to solve easily being fallen when bus duct connector in the prior art is installed, and A kind of bus duct connector proposed.

To achieve the goals above, the utility model uses following technical solution：

The upper end of a kind of bus duct connector, including coupling body and placement plate, the placement plate is equipped with placing groove, institute It states coupling body to be located in placing groove, corresponding multiple limits is equipped on the side wall of the placing groove and coupling body The downside in position hole, the placement plate is equipped with pedestal, and the lower end of the pedestal is equipped with regulating mechanism, the upper end two of the pedestal Side is equipped with the first groove, and link block is slidably connected in first groove, and the upper end of the link block is rotatably connected to Lever, the upper end of the rotating bar and the lower end of placement plate are rotatablely connected, and the first screw thread is rotatably connected in first groove Bar, first threaded rod are arranged through link block, and the link block is equipped with threaded hole corresponding with the first threaded rod, institute The one end for stating the first threaded rod is arranged through pedestal, is equipped with shaft on the side wall of the pedestal, first threaded rod passes through Transmission mechanism is connect with rotating shaft transmission.

Preferably, the regulating mechanism includes the screw shell for being fixedly connected on pedestal lower end four corners, the thread bush The lower thread of cylinder is connected with the second threaded rod, and the lower end of second threaded rod is fixedly connected with support base.

Preferably, sliding block is fixedly connected on the side wall of the link block, the side wall of first groove is equipped with and cunning The sliding slot that block matches.

Preferably, the one end of the rotating bar far from link block, which is run through, is equipped with fixing axle, and the lower end of the placement plate is equipped with The both ends of the second groove corresponding with fixing axle, the fixing axle are rotatablely connected with the both sides side wall of the second groove respectively.

Preferably, the transmission mechanism includes the first chain drum, and first threaded rod is located at one end and first outside pedestal Chain drum is fixedly and coaxially connected, and the second chain drum has been fixedly and coaxially connected in the shaft, between first chain drum and the second chain drum It is connected by chain drive.

Preferably, one end of the shaft is fixedly connected with rocking handle.

Compared with prior art, the beneficial effects of the utility model are：By the way that the placement plate that can be lifted is arranged, can incite somebody to action Bus duct connector is raised above, and the convenient bus duct with both ends is installed, and while reducing installation difficulty, it is fixed to improve Position precision；It is convenient that pedestal is adjusted by the way that regulating mechanism is arranged, so that pedestal is kept horizontal, keeps installation more accurate； It is convenient that two rotating bars are adjusted simultaneously by the way that transmission mechanism and rocking handle is arranged；The utility model only needs to rotate when installing Rocking handle slowly rises connector, you can completes the engaging between bus duct, installation process is simpler, and safety is higher.

Description of the drawings

Fig. 1 be the utility model proposes a kind of bus duct connector side structure perspective view；

Fig. 2 is the external structure schematic diagram in Fig. 1；

Fig. 3 be the utility model proposes a kind of bus duct connector overlooking structure diagram.

In figure：1 coupling body, 2 placement plates, 3 pedestals, 4 link blocks, 5 rotating bars, 6 first threaded rods, 7 shafts, 8 spiral shells Line sleeve, 9 second threaded rods, 10 support bases, 11 sliding blocks, 12 fixing axles, 13 first chain drums, 14 second chain drums, 15 rocking handles.

Specific implementation mode

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.

Referring to Fig.1-3, a kind of bus duct connector, including coupling body 1 and placement plate 2, the upper end of placement plate 2 are equipped with Placing groove, coupling body 1 are located in placing groove, are equipped on the side wall of placing groove and coupling body 1 corresponding more The downside of a limit hole, placement plate 2 is equipped with pedestal 3, and the lower end of pedestal 3 is equipped with regulating mechanism, it is worth mentioning at this point that, regulating mechanism Screw shell 8 including being fixedly connected on 3 lower end four corners of pedestal, the lower thread of screw shell 8 are connected with the second threaded rod 9, the lower end of the second threaded rod 9 is fixedly connected with support base 10, and the upper end both sides of pedestal 3 are equipped with the first groove, the first groove Link block 4 is inside slidably connected, specifically, being fixedly connected with sliding block 11 on the side wall of link block 4, is set on the side wall of the first groove There are the sliding slot to match with sliding block 11, the upper end of link block 4 to be rotatably connected to rotating bar 5, upper end and the placement plate 2 of rotating bar 5 Lower end rotation connection, it should be noted that the one end of rotating bar 5 far from link block 4 run through be equipped with fixing axle 12, placement plate 2 Lower end be equipped with second groove corresponding with fixing axle 12, the both ends of fixing axle 12 turn with the both sides side wall of the second groove respectively It is dynamic to connect, the first threaded rod 6 is rotatably connected in the first groove, the first threaded rod 6 is arranged through link block 4, is set on link block 4 There are threaded hole corresponding with the first threaded rod 6, one end of the first threaded rod 6 to be arranged through pedestal 3.

In the utility model, shaft 7 is installed on the side wall of pedestal 3, it is worth mentioning at this point that, it is fixed on the side wall of pedestal 3 Multiple bearing blocks are connected with, shaft 7 is mounted in bearing block, and one end of shaft 7 is fixedly connected with rocking handle 15, the first threaded rod 6 are sequentially connected by transmission mechanism and shaft 7, it is worth mentioning at this point that, transmission mechanism includes the first chain drum 13, the first threaded rod 6 One end outside pedestal 3 is fixedly and coaxially connected with the first chain drum 13, and the second chain drum 14 has been fixedly and coaxially connected in shaft 7, the It is connected by chain drive between one chain drum 13 and the second chain drum 14.

When the utility model is installed, pedestal 3 is placed on mounting platform first, and by rotating the second threaded rod 9, is made Pedestal 3 is in horizontality, then coupling body 1 is placed in mounting groove, and spacer pin is inserted into limit hole to coupling body 1 It is limited, coupling body 1 is adjusted to the underface of two busbar groove ends, then rotation crank 15, rocking handle 15 drive Shaft 7 rotates, and shaft 7 drives the rotation of the second chain drum 14, the second chain drum 14 to be rotated by the first chain drum of chain-driving 13, the first chain Disk 13 drives the rotation of the first threaded rod 6, the first threaded rod 6 that link block 4 is driven to move, and link block 4 drives 5 lower end of rotating bar to move It is dynamic, so that rotating bar 5 is deflected, rotating bar 5 drives placement plate 2 to move up, and makes coupling body 1 and bus duct clamping, connects Will be locked using bolt between coupling body 1 and bus duct, then take out spacer pin, then negative direction rotation crank 15, so that placement plate 2 is fallen, pedestal 3 is made to be detached with coupling body 1, convenient installing and using next time.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality 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 (6)

1. a kind of bus duct connector, including coupling body (1) and placement plate (2), which is characterized in that the placement plate (2) Upper end be equipped with placing groove, the coupling body (1) is located in placing groove, the placing groove and coupling body (1) It is equipped with corresponding multiple limit holes on side wall, the downside of the placement plate (2) is equipped with pedestal (3), under the pedestal (3) End is equipped with regulating mechanism, and the upper end both sides of the pedestal (3) are equipped with the first groove, the company of slidably connecting in first groove Block (4) is connect, the upper end of the link block (4) is rotatably connected to rotating bar (5), upper end and the placement plate (2) of the rotating bar (5) Lower end rotation connection, be rotatably connected to the first threaded rod (6) in first groove, first threaded rod (6) is through connecting Block (4) setting is connect, the link block (4) is equipped with threaded hole corresponding with the first threaded rod (6), first threaded rod (6) one end is arranged through pedestal (3), and shaft (7) is equipped on the side wall of the pedestal (3), and first threaded rod (6) is logical Transmission mechanism is crossed to be sequentially connected with shaft (7).

2. a kind of bus duct connector according to claim 1, which is characterized in that the regulating mechanism includes being fixedly connected It is connected with the second threaded rod in the lower thread of the screw shell (8) of pedestal (3) lower end four corners, the screw shell (8) (9), the lower end of second threaded rod (9) is fixedly connected with support base (10).

3. a kind of bus duct connector according to claim 1, which is characterized in that solid on the side wall of the link block (4) Surely it is connected with sliding block (11), the side wall of first groove is equipped with the sliding slot to match with sliding block (11).

4. a kind of bus duct connector according to claim 1, which is characterized in that the rotating bar (5) is far from link block (4) one end, which is run through, is equipped with fixing axle (12), and the lower end of the placement plate (2) is recessed equipped with corresponding with fixing axle (12) second The both ends of slot, the fixing axle (12) are rotatablely connected with the both sides side wall of the second groove respectively.

5. a kind of bus duct connector according to claim 1, which is characterized in that the transmission mechanism includes the first chain drum (13), first threaded rod (6) is located at the one end of pedestal (3) outside and is fixedly and coaxially connected with the first chain drum (13), the shaft (7) it has been fixedly and coaxially connected the second chain drum (14) on, has been passed by chain between first chain drum (13) and the second chain drum (14) Dynamic connection.

6. a kind of bus duct connector according to claim 1, which is characterized in that one end of the shaft (7), which is fixed, to be connected It is connected to rocking handle (15).