A bus duct with a stable connector

Abstract

The utility model discloses a bus duct with a stable connector, including a bus duct body, a support assembly installed at the bottom of the bus duct body, and a buffer assembly installed inside the support assembly; the support assembly includes a carrier plate fixedly connected to the bottom of the bus duct body by bolts, a rubber seat fixedly connected to the middle position of the lower surface of the carrier plate, and a bottom bracket fixedly connected to the bottom end of the rubber seat. The support assembly is installed at the bottom of the bus duct body, and the buffer assembly is installed inside the support assembly. The bottom plate is attached to the support member, and the base is pressed and fixed by a locking member. When the support member at the bottom is subjected to an impact, the impact force is reduced by the rubber seat. At the same time, the bus duct body squeezes the shaft rod, and while the bottom end of the shaft rod rotates relative to the slider, the slider slides along the slide groove, which has a good shock-absorbing and protective effect, improves the stability of the bus duct body, and the connection is not easy to get loose.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, and in particular relates to a bus duct with a stable connector. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects;

[0003] After searching, patent announcement number CN214755398U discloses a copper-aluminum alloy combined busbar connector, which is used to connect two adjacent butted first busbars and second busbars, including: a front connecting side plate and a rear connecting side plate, which are used to connect and fix the front and rear side ends of the first busbar and the second busbar; at least one group of insulating connectors are arranged near the side of the joint busbar where the first busbar and the second busbar are butted against each other, and the insulating connectors include an insulating partition and two conductor connecting plates, and the two conductor connecting plates are symmetrically distributed on both sides of the insulating partition; at least one group of bolt assemblies are connected between the front connecting side plate and the rear connecting side plate, which are sequentially passed through all the insulating connectors and are used to lock and fit the side faces of the butted joint busbars and then conduct; the conductor connecting plates are used to improve the current carrying capacity of the connector, and the surface of the conductor connecting plates is effectively conductively connected to the surface of the joint busbar, and the structure is simple and the strength is high;

[0004] In the current existing technology, most common bus ducts are fixed on the supporting parts by locking parts. When the supporting parts are vibrated by impact, the vibration force is directly transmitted to the surface of the bus duct, causing the connection position of the bus duct to loosen, affecting the stability. Therefore, it is necessary to design a bus duct with a stable connector to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a bus duct with a stable connector to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a bus duct with a stable connector, comprising a bus duct body, a support assembly is installed at the bottom of the bus duct body, and a buffer assembly is installed inside the support assembly;

[0007] The support assembly includes a carrier plate fixedly connected to the bottom of the bus duct body by bolts, a rubber seat fixedly connected to the middle position of the lower surface of the carrier plate, a bottom bracket fixedly connected to the bottom end of the rubber seat, and a bottom plate fixedly connected to the lower surface of the bottom bracket;

[0008] The buffer assembly comprises an axle seat fixedly connected to the lower surface of the carrier plate, a shaft rod movably inserted in the axle seat, a slider movably connected to the end of the shaft rod, and a spring seat fixedly connected to the side wall of the slider.

[0009] Preferably, threaded holes are symmetrically provided on the surface of the carrier plate, and threaded grooves are symmetrically provided on the bottom of the bus duct body.

[0010] Preferably, both ends of the bottom plate are fixedly connected to a base, and a mounting hole is provided on the surface of the base.

[0011] Preferably, the free end of the spring seat is fixedly connected to the bottom plate, and the spring seat is located outside the rubber seat.

[0012] Preferably, the surface of the bottom plate is symmetrically provided with sliding grooves, and the sliding blocks are slidably inserted in the sliding grooves.

[0013] Preferably, anti-collision seats are symmetrically installed on the outer wall of the bus duct body, and anti-collision plates are fixedly connected to the ends of the anti-collision seats.

[0014] Preferably, the anti-collision plate is located outside the bus duct body, and a buffer gap is provided between the anti-collision plate and the bus duct body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A support assembly is installed at the bottom of the bus duct body, and a buffer assembly is installed inside the support assembly. The bottom plate is attached to the support, and the base is pressed and fixed with a locking piece. When the bottom support is impacted, the impact force is reduced by the rubber seat. At the same time, the bus duct body squeezes the shaft rod. When the bottom end of the shaft rod rotates relative to the slider, the slider slides along the slide groove, which has a good shock-absorbing and protective effect, improves the stability of the bus duct body, and the connection is not easy to loosen.

[0017] 2. The outer wall of the bus duct body is fixedly connected with an anti-collision plate through an anti-collision seat. The anti-collision plate isolates the outer wall of the bus duct body from house collision protection and has a good protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bus duct body and bottom plate structure of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the bus duct body and the bottom plate of the utility model from another perspective;

[0021] Figure 4It is a schematic diagram of the anti-collision plate structure of the utility model.

[0022] In the figure: 1. bus duct body; 2. anti-collision plate; 201. anti-collision seat; 3. base; 4. bottom plate; 5. slide groove; 6. bottom support; 7. rubber seat; 8. spring seat; 9. slider; 10. shaft rod; 11. shaft seat; 12. carrier plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figures 1 to 4 , the utility model provides a technical solution of a bus duct with a stable connector: comprising a bus duct body 1, a support assembly is installed at the bottom of the bus duct body 1, and a buffer assembly is installed inside the support assembly;

[0025] The support assembly includes a carrier plate 12 fixedly connected to the bottom of the bus duct body 1 by bolts, a rubber seat 7 fixedly connected to the middle position of the lower surface of the carrier plate 12, a bottom bracket 6 fixedly connected to the bottom end of the rubber seat 7, and a bottom plate 4 fixedly connected to the lower surface of the bottom bracket 6;

[0026] The buffer assembly includes an axle seat 11 fixedly connected to the lower surface of the carrier plate 12, a shaft rod 10 movably inserted into the axle seat 11, a slider 9 movably connected to the end of the shaft rod 10, and a spring seat 8 fixedly connected to the side wall of the slider 9.

[0027] The surface of the carrier plate 12 is symmetrically provided with threaded holes, the bottom of the bus duct body 1 is symmetrically provided with threaded grooves, both ends of the bottom plate 4 are fixedly connected with the base 3, the surface of the base 3 is provided with mounting holes, the free end of the spring seat 8 is fixedly connected to the bottom plate 4, the spring seat 8 is located at the outer side of the rubber seat 7, the surface of the bottom plate 4 is symmetrically provided with sliding grooves 5, and the slider 9 is slidably inserted into the inside of the sliding groove 5.

[0028] From the above description, it can be seen that the utility model has the following beneficial effects: a support assembly is installed at the bottom of the bus duct body 1, a buffer assembly is installed inside the support assembly, the bottom plate 4 is fitted on the support member, and the base 3 is pressed and fixed using a locking member. When the bottom support member is subjected to impact, the impact force is reduced through the rubber seat 7. At the same time, the bus duct body 1 squeezes the shaft rod 10, and while the bottom end of the shaft rod 10 rotates relative to the slider 9, the slider 9 slides along the slide groove 5, which has a good shock-absorbing and protective effect, improves the stability of the bus duct body 1, and the connection is not prone to loosening.

[0029] Example 2: Please refer to Figures 1 to 4 As shown, on the basis of Example 1, the utility model provides a technical solution for a bus duct with a stable connector: an anti-collision seat 201 is symmetrically installed on the outer wall of the bus duct body 1, and an anti-collision plate 2 is fixedly connected to the end of the anti-collision seat 201, and the anti-collision plate 2 is located on the outer side of the bus duct body 1, and a buffer gap is arranged between the anti-collision plate 2 and the bus duct body 1.

[0030] By adopting the above technical solution, the outer wall of the bus duct body 1 is fixedly connected with the anti-collision plate 2 through the anti-collision seat 201. The anti-collision plate 2 isolates the outer wall of the bus duct body 1 from house collision protection and has a good protective effect.

[0031] The working principle and use process of the utility model are as follows: a support assembly is installed at the bottom of the bus duct body 1, a buffer assembly is installed inside the support assembly, the bottom plate 4 is fitted on the support member, and the base 3 is pressed and fixed by a locking member. When the support member at the bottom is subjected to impact, the impact force is reduced through the rubber seat 7, and at the same time, the bus duct body 1 squeezes the shaft rod 10, and while the bottom end of the shaft rod 10 rotates relative to the slider 9, the slider 9 slides along the slide groove 5, which has a good shock-absorbing and protective effect, improves the stability of the bus duct body 1, and the connection is not prone to loosening; the outer wall of the bus duct body 1 is fixedly connected with an anti-collision plate 2 through an anti-collision seat 201, and the anti-collision plate 2 isolates the outer wall of the bus duct body 1 from the house collision protection, and has a good protective effect.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A bus duct with a stable connector, comprising a bus duct body (1), characterized in that: A support assembly is installed at the bottom of the bus duct body (1), and a buffer assembly is installed inside the support assembly; The support assembly comprises a carrier plate (12) fixedly connected to the bottom of the bus duct body (1) by bolts, a rubber seat (7) fixedly connected to the middle position of the lower surface of the carrier plate (12), a bottom bracket (6) fixedly connected to the bottom end of the rubber seat (7), and a bottom plate (4) fixedly connected to the lower surface of the bottom bracket (6); The buffer assembly comprises an axle seat (11) fixedly connected to the lower surface of the carrier plate (12), a shaft rod (10) movably inserted into the interior of the axle seat (11), a slider (9) movably connected to the end of the shaft rod (10), and a spring seat (8) fixedly connected to the side wall of the slider (9).

2. A bus duct with a stable connector according to claim 1, characterized in that: The surface of the carrier plate (12) is symmetrically provided with threaded holes, and the bottom of the bus duct body (1) is symmetrically provided with threaded grooves.

3. A bus duct with a stable connector according to claim 1, characterized in that: Both ends of the bottom plate (4) are fixedly connected to a base (3), and a mounting hole is provided on the surface of the base (3).

4. A bus duct with a stable connector according to claim 1, characterized in that: The free end of the spring seat (8) is fixedly connected to the bottom plate (4), and the spring seat (8) is located outside the rubber seat (7).

5. A bus duct with a stable connector according to claim 1, characterized in that: The surface of the bottom plate (4) is symmetrically provided with sliding grooves (5), and the sliding blocks (9) are slidably inserted into the sliding grooves (5).

6. A bus duct with a stable connector according to claim 1, characterized in that: An anti-collision seat (201) is symmetrically mounted on the outer wall of the bus duct body (1), and an anti-collision plate (2) is fixedly connected to the end of the anti-collision seat (201).

7. A bus duct with a stable connector according to claim 6, characterized in that: The anti-collision plate (2) is located outside the bus duct body (1), and a buffer gap is provided between the anti-collision plate (2) and the bus duct body (1).

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