CN214755383U

CN214755383U - Sliding deformation bus duct with high installation adaptability

Info

Publication number: CN214755383U
Application number: CN202121338551.0U
Authority: CN
Inventors: 王晓岩; 马春洋
Original assignee: Jiangsu Baoheng New Electric Co ltd
Current assignee: Jiangsu Baoheng New Electric Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-16
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a sliding deformation bus duct with high installation adaptability; the utility model comprises a box body, a telescopic rod is fixedly connected with the top of the inner side of the box body, a transverse plate is fixedly connected with the bottom of the telescopic rod, the surface of the transverse plate is provided with a hole, the inside of the hole is matched and connected with a second bolt, a threaded screw rod is movably connected inside the hole, the threaded screw rod is connected outside the box body in a penetrating way, a rotor inside the motor rotates by receiving electromagnetic force to drive a rotating shaft input end connected with the output end of the motor to rotate, the rotating shaft rotates to drive the threaded screw rod fixedly connected with the bottom of the rotating shaft to rotate, the threaded bolt penetrates to the outside through the hole arranged at the bottom of the box body, thereby the threaded bolt is connected with an external structure to increase the overall connection adaptability, and the motor is fixed by the second bolt, then the sliding deformation bus duct has good high-adaptive assembly performance when being installed, the installation adaptability to different environments is higher, thereby improving the overall installation efficiency.

Description

Sliding deformation bus duct with high installation adaptability

Technical Field

The utility model relates to a bus duct technical field specifically is a slip deformation bus duct of high installation adaptability.

Background

Bus ducts are a new circuit design developed by the united states that uses copper or aluminum as a conductor, supported by non-olefinic insulation, and then installed in metal slots to form new conductors. The real practical application in japan was in showa 29 years, since which bus ducts were developed. Nowadays, the wiring system is indispensable for electrical equipment and power systems in high-rise buildings, factories, and the like. Because of the need of various building electric power of buildings, factories, etc., and the need has a tendency to increase year by year, the use of the original circuit wiring method, i.e., the pipe-through method, brings many difficulties in construction, and when the power distribution system is to be changed, it is almost impossible to make it simpler, however, if the bus duct is adopted, the purpose can be achieved very easily, and in addition, the building can be more beautiful. In terms of economy, the bus duct itself is expensive compared to cables, but the use of a bus duct makes construction costs much cheaper than those of a bus duct including various accessories for wiring and the entire power system, and this is particularly evident in the case of a large current capacity.

The invention discloses a bus duct convenient to fix with a patent number CN109004602A, which comprises a shell and a bus board, wherein the shell is a rectangular metal groove structure, an open slot is arranged on the upper surface of the shell along the axial direction, the open slot on the upper surface of the shell extends upwards, the inner wall of the extension part is matched with and provided with a sealing plate, and the upper end of the extension part is uniformly provided with installation seats, the inside of the mounting seat is matched with and provided with expansion bolts, the inner surfaces of the side walls at the two sides of the shell are uniformly provided with shell inner clamps, the interior of the shell is provided with a bus board in a matching way, two ends of the shell are respectively provided with an end head in a matching way, the end inner clamps are uniformly arranged in the side walls of the ends, the bus duct convenient to fix adopts a split structure of a bus board and an outer shell, is convenient to install and maintain, and threaded connection is adopted at the joint, so that the electric power transmission is effectively prevented from being blocked, and the installation difficulty of the joint is reduced.

However, there are some problems in current slip deformation bus duct use, 1, slip deformation bus duct on the market lacks a good high adaptation assembly nature when it installs at present, and is lower to the installation adaptability of different environment, thereby reduced holistic installation effectiveness, 2, slip deformation bus duct on the market at present inside lacks a good shock attenuation safeguard measure, thereby it is lower to the protectiveness of line segment when carrying out the winding displacement use, and reduced holistic life, increased the loss.

Disclosure of Invention

An object of the utility model is to provide a slip deformation bus duct of high installation adaptability to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the bus duct comprises a bus duct, an external fixing component and an internal wear-resistant component, wherein the top of the bus duct is fixedly connected with a fixing plate, two sides of the fixing plate are inlaid and connected with adhesive, the bottom of the bus duct is detachably connected with the external fixing component, and the inside of the bus duct is detachably connected with an internal wear-resistant damping component;

the external fixation assembly comprises a box body, a telescopic rod is fixedly connected to the top of the inner side of the box body, a transverse plate is fixedly connected to the bottom of the telescopic rod, an opening is formed in the surface of the transverse plate, a second bolt is connected to the inside of the opening in a matched mode, the bottom of the second bolt is connected to the surface of a motor in a matched mode, the output end of the motor is connected with the output end of a rotating shaft, a threaded screw is fixedly connected to one end of the rotating shaft, a hole is formed in the bottom of the inner side of the box body, the threaded screw is movably connected to the inside of the hole, and the threaded screw is connected to the outside of the box body in a penetrating mode.

Preferably, inside stand wear and tear damper includes first diaphragm, the first diaphragm of bus duct inboard bottom fixedly connected with, first diaphragm surface is provided with a plurality of springs, the spring top is provided with the second diaphragm, install first diaphragm in bus duct inboard bottom, set up a plurality of springs on first diaphragm surface, set up the second diaphragm at the spring top promptly, first diaphragm increases the stress point to its support to the spring, and the outside wide face stress point of second diaphragm increase spring, the concertina power through the spring lets wholly have a cushioning effect, increase the power of unloading safeguard measure when the wire is tightened or the atress is too big, reduce the harm nature, also reduce unexpected loss to the bus duct incident simultaneously and take place.

Preferably, the sliding blocks are fixedly connected to two ends of the second transverse plate, sliding grooves are formed in two sides of the interior of the bus duct, the sliding blocks are connected to the sliding grooves in the sliding grooves, the second transverse plate is connected with the sliding grooves formed in the interior of the bus duct through the sliding blocks fixedly connected to the two ends of the second transverse plate, the second transverse plate can move up and down, and moving fixity is improved.

Preferably, the two sides of the bus duct are fixedly connected with transverse blocks, first through holes are formed in the transverse blocks, and external connection points are increased through the transverse blocks fixedly connected with the two sides of the bus duct and the first through holes formed in the tops of the transverse blocks.

Preferably, the grooves are formed in two sides of the bus duct, the second through hole is formed in the top of the bus duct, the first through hole and the second through hole are connected with a first bolt in a matching mode, a transverse block fixedly connected to one side of the other bus duct is inserted into the groove formed in one side of the bus duct, therefore, the first through hole formed in the transverse block is aligned with the second through hole formed in the top of the bus duct, the second through hole penetrates through the groove, the first bolt is screwed tightly in the groove, and the fixing performance between the bus ducts is improved.

Preferably, the surface of the box body is detachably connected with a switch, the current output end of the motor power supply is connected with the current output end of an external power supply through the switch, and the external power supply of the motor is effectively controlled through the switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the bus duct is bundled and fixed by a fixed plate fixedly connected with the top, the side fixity is increased to the external environment by the adhesive glue embedded and connected with the two sides of the fixed plate, when the external high installation adaptability needs to be increased, the external power supply current of the motor can be switched on by a switch, so that the rotor inside the motor rotates by receiving electromagnetic force to drive the input end of the rotating shaft connected with the output end of the motor to rotate, the rotating shaft rotates to drive the threaded screw fixedly connected with the bottom of the rotating shaft to rotate, the threaded bolt penetrates to the outside through a hole formed in the bottom of the box body, so that the threaded bolt is connected with an external structure, the connection adaptability of the whole is increased, the motor is connected with an opening formed in the surface of a transverse plate by a second bolt in surface matching connection, the surface of the two transverse plates is connected with the top of the inner side of the box body by a telescopic rod, and the up-down mobility of the motor can be increased by the telescopic rod, and fix the motor through the second bolt, then it has a good high adaptation assembly nature to slide deformation bus duct when it installs, and is higher to the installation adaptability of different environment to holistic installation effectiveness has been improved.

2. The bottom of the inner side of the bus duct is provided with a first transverse plate, the surface of the first transverse plate is provided with a plurality of springs, namely a second transverse plate is arranged on the top of the spring, the first transverse plate is used for supporting the spring by increasing stress points, the second transverse plate is used for increasing the external wide stress points of the spring, the whole body has a damping effect by the telescopic force of the spring, the force unloading protective measures are increased when the lead is tightened or the stress is overlarge, the damage is reduced, the accidental loss of the bus duct is reduced, the second transverse plate is connected with a sliding chute arranged in the bus duct through a sliding block fixedly connected with two ends, the second transverse plate can move up and down, the moving fixity is increased, and then the sliding deformation bus duct is internally provided with a good damping protective measure, so that the protection on line segments is higher when the bus duct is used, and the service life of the whole body is prolonged, the loss is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of an external fixing component according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in the embodiment of the present invention;

fig. 4 is a schematic diagram of an internal structure of the slider according to the embodiment of the present invention.

In the figure 1, a bus duct; 2. a transverse block; 3. a first through hole; 4. a first bolt; 5. a groove; 6. a second through hole; 7. a fixing plate; 8. sticking glue; 901. a box body; 902. a telescopic rod; 903. a transverse plate; 904. opening a hole; 905. a second bolt; 906. a motor; 907. a rotating shaft; 908. a threaded screw; 909. a hole; 101. a first transverse plate; 102. a spring; 103. a second transverse plate; 104. a chute; 105. a slider; 11. and (4) switching.

Detailed Description

In order to facilitate the problem of solution, the embodiment of the utility model provides a slip deformation bus duct of high installation adaptability. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a bus duct 1, an external fixing component 9 and an internal wear-resistant component 10, wherein a fixing plate 7 is fixedly connected to the top of the bus duct 1, adhesive glues 8 are embedded and connected to two sides of the fixing plate 7, the external fixing component is detachably connected to the bottom of the bus duct 1, and an internal wear-resistant damping component is detachably connected to the inside of the bus duct 1;

outside fixed subassembly includes box 901, box 901 inboard top fixedly connected with telescopic link 902, telescopic 902 pole bottom fixedly connected with diaphragm 903 stretches out and draws back, trompil 904 has been seted up on diaphragm 903 surface, trompil 904 inside cooperation is connected with second bolt 905, second bolt 905 bottom cooperation is connected on the motor 906 surface, motor 906 output is connected with pivot 907 output, pivot 907 one end fixedly connected with threaded screw 908, box 901 inboard bottom is seted up porose 909 hole, threaded screw 908 swing joint is inside hole 909, threaded screw 908 through connection is outside box 901, make it then slide deformation bus duct it and have a good high adaptation assemblability when installing, it is higher to the installation adaptability of different environment, thereby whole installation effectiveness has been improved.

Wherein, the bus duct 1 is bundled and fixed integrally by a fixing plate 7 fixedly connected with the top, the side fixing property is added to the external environment by the adhesive glue 8 embedded and connected with the two sides of the fixing plate, when the external high installation adaptability needs to be increased, the external power supply current of the motor 906 can be switched on by the switch 11, so that the rotor inside the motor 906 rotates by receiving the electromagnetic force, the input end of the rotating shaft 907 connected with the output end of the motor 906 is driven to rotate, the rotating shaft 907 drives the threaded screw 908 fixedly connected with the bottom thereof to rotate, the threaded bolt 908 penetrates to the outside through a hole 909 arranged at the bottom of the box 901, so that the threaded bolt 908 is connected with the external structure, the integral connection adaptability is increased, the motor 906 is connected with an opening 904 arranged on the surface of the transverse plate 903 by a second bolt 905 in surface fit connection, the surface of the transverse plate 903 is connected with the top inside the box 901 by a telescopic rod 902, the telescopic rod 902 can increase the up-and-down mobility of the motor 906 and fix the motor through the second bolt 905.

Example 2

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1: the internal wear-resistant damping component comprises a first transverse plate 101, a first transverse plate 101 is fixedly connected to the bottom of the inner side of the bus duct 1, a plurality of springs 102 are arranged on the surface of the first transverse plate 101, a second transverse plate 103 is arranged on the top of each spring 102, the first transverse plate 101 is arranged at the bottom of the inner side of the bus duct 1, the plurality of springs 102 are arranged on the surface of the first transverse plate 101, namely the second transverse plate 103 is arranged on the top of each spring 102, the first transverse plate 101 supports the spring 102 by increasing stress points, the second transverse plate 103 increases the external wide stress points of the springs 102, the whole body has a damping effect by the telescopic force of the springs 102, force unloading protective measures are increased when a lead is tightened or the lead is stressed excessively, the damage is reduced, meanwhile, the accidental loss of the bus duct 1 is reduced, sliding blocks 105 are fixedly connected to the two ends of the second transverse plate 103, sliding grooves 104 are formed in the two sides inside the bus duct 1, the inner part of the sliding groove 104 is connected with a sliding block 105 in a sliding way, the second transverse plate 103 is connected with the sliding groove 104 arranged in the bus duct 1 through the sliding block 105 fixedly connected with two ends, the second transverse plate 103 can move up and down, the moving fixity is increased, the two sides of the bus duct are fixedly connected with a transverse block, the inner part of the transverse block is provided with a first through hole, an external connection point is increased through the transverse block 2 fixedly connected with the two sides of the bus duct 1 and a first through hole 3 arranged at the top part of the bus duct 1, the two sides of the bus duct 1 are provided with grooves 5, the top part of the bus duct 1 is provided with a second through hole 6, the first through hole 3 and the second through hole 6 are connected with a first bolt 4 in a matching way, the transverse block 2 fixedly connected with one side of the other bus duct 1 is inserted into the groove 5 arranged at one side of the bus duct 1, so that the first through hole 3 arranged on the transverse block 2 is aligned with the second through hole 6 arranged at the top part of the bus duct 1, and the second through the groove 5, carry out the first bolt 4 of screw-fastening wherein, to increasing the fixity between the bus duct 1, the box 901 surface can be dismantled and be connected with switch 11, and motor 906 supply current output is connected with external power supply current output through switch 11, carries out effective control to the external power supply of motor 906 through switch 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slip deformation bus duct of high installation adaptability, includes bus duct (1), external fixation subassembly and the stand wear and tear subassembly in inside, its characterized in that: a fixing plate (7) is fixedly connected to the top of the bus duct (1), adhesive glues (8) are embedded and connected to two sides of the fixing plate (7), an external fixing assembly is detachably connected to the bottom of the bus duct (1), and an internal wear-resistant damping assembly is detachably connected to the inside of the bus duct (1);

the external fixing component comprises a box body (901), a telescopic rod (902) is fixedly connected to the top of the inner side of the box body (901), a transverse plate (903) is fixedly connected to the bottom of the telescopic rod (902), an opening (904) is formed in the surface of the transverse plate (903), a second bolt (905) is connected to the inside of the opening (904) in a matched mode, the bottom of the second bolt (905) is connected to the surface of a motor (906) in a matched mode, the output end of the motor (906) is connected with the output end of a rotating shaft (907), one end of the rotating shaft (907) is fixedly connected with a threaded screw rod (908), a hole (909) is formed in the bottom of the inner side of the box body (1), the threaded screw rod (908) is movably connected to the inside of the hole (909), and the threaded screw rod (908) is connected to the outside of the box body (901) in a penetrating mode.

2. A sliding deformation bus duct with high installation adaptability according to claim 1, wherein: the interior wear-resistant damping assembly comprises a first transverse plate (101), the bottom of the inner side of the bus duct (1) is fixedly connected with the first transverse plate (101), a plurality of springs (102) are arranged on the surface of the first transverse plate (101), and a second transverse plate (103) is arranged at the top of each spring (102).

3. A sliding deformation bus duct with high installation adaptability according to claim 2, wherein: the two ends of the second transverse plate (103) are fixedly connected with sliding blocks (105), sliding grooves (104) are formed in two sides of the interior of the bus duct (1), and the sliding blocks (105) are connected to the interior of the sliding grooves (104) in a sliding mode.

4. A sliding deformation bus duct with high installation adaptability according to claim 1, wherein: bus duct (1) both sides fixedly connected with horizontal piece (2), first through-hole (3) have been seted up to horizontal piece (2) inside.

5. A sliding deformation bus duct with high installation adaptability according to claim 4, wherein: grooves (5) are formed in two sides of the bus duct (1), a second through hole (6) is formed in the top of the bus duct (1), and a first bolt (4) is connected with the first through hole (3) and the second through hole (6) in a matched mode.

6. A sliding deformation bus duct with high installation adaptability according to claim 1, wherein: the surface of the box body (901) is detachably connected with a switch (11), and the power supply current output end of the motor (906) is connected with an external power supply current output end through the switch (11).