CN110635426A - Multifunctional shockproof low-voltage bus duct - Google Patents
Multifunctional shockproof low-voltage bus duct Download PDFInfo
- Publication number
- CN110635426A CN110635426A CN201910894738.XA CN201910894738A CN110635426A CN 110635426 A CN110635426 A CN 110635426A CN 201910894738 A CN201910894738 A CN 201910894738A CN 110635426 A CN110635426 A CN 110635426A
- Authority
- CN
- China
- Prior art keywords
- bus duct
- duct body
- protective shell
- inner cavity
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Abstract
The invention discloses a multifunctional shockproof low-voltage bus duct which comprises a bus duct body and a protective shell, wherein an inner cover plate is inserted into the top of an inner cavity of the bus duct body, a limiting screw is arranged at the top of the bus duct body, a longitudinal spring is arranged at the bottom of the inner cavity of the protective shell, a connecting block is arranged at the top of the longitudinal spring, a connecting screw is arranged at the bottom of the inner cavity of the bus duct body, transverse springs are arranged on the left side wall, the right side wall and the front side wall of the inner cavity of the protective shell, rubber pads are arranged at one ends of the transverse springs, which are far away from the protective shell, supporting blocks are symmetrically arranged at the tops of the left side wall and the right side wall of the inner cavity of the protective shell, an outer cover. The invention can effectively perform damping treatment on equipment in the bus duct, and the bus duct body adopts a modular dismounting mode.
Description
Technical Field
The invention relates to the technical field of bus ducts, in particular to a multifunctional shockproof low-voltage bus duct.
Background
The bus duct is a sealed metal device composed of copper and aluminum bus posts, is used for distributing large power for each element of a dispersion system, and is a reliable substitute product for wires and cables. The low-voltage bus duct sometimes needs to be installed in a vibrating place in the using process, the bus duct needs to be subjected to shockproof treatment, the fact that vibration of equipment in the bus duct is small is guaranteed, otherwise the service life of the equipment in the bus duct can be influenced, and therefore the multifunctional shockproof low-voltage bus duct is provided.
Disclosure of Invention
The invention provides a multifunctional shockproof low-voltage bus duct, and mainly aims to effectively perform shock absorption treatment on equipment in the bus duct, and a bus duct body adopts a modular disassembly and assembly mode, so that the multifunctional shockproof low-voltage bus duct is convenient to disassemble, assemble, maintain and store.
In order to achieve the purpose, the invention adopts the technical scheme that:
a multifunctional shockproof low-voltage bus duct comprises a bus duct body and a protective shell, wherein the bus duct body is positioned in an inner cavity of the protective shell, an inner cover plate is inserted into the top of the inner cavity of the bus duct body, a limit screw is arranged at the top of the bus duct body, the inner cover plate is fixed with the bus duct body through the limit screw, a longitudinal spring is arranged at the bottom of the inner cavity of the protective shell, a connecting block is arranged at the top of the longitudinal spring, a connecting screw is arranged at the bottom of the inner cavity of the bus duct body, the bus duct body extends into the connecting block through the bottom of the connecting screw to be fixedly connected with the connecting block, transverse springs are arranged on the left side wall, the right side wall, the front side wall and the rear side wall of the inner cavity of the protective shell, rubber pads are arranged at, the top of outer apron is provided with set screw, and outer apron stretches into supporting shoe and supporting shoe fixed connection through set screw, the bottom of protection casing is provided with mounting base.
Preferably, the left side and the right side of the top of the mounting base are provided with threaded holes for mounting and fixing, and the threaded holes are used for fixing the whole low-voltage bus duct.
Preferably, the connecting screw is located between the projections of the openings of the bus duct body, so that the connecting screw can be conveniently installed through the openings of the bus duct body.
Preferably, the width of the bus duct body is smaller than the distance between the left group of supporting blocks and the right group of supporting blocks, so that the bus duct body is not interfered when being placed into the inner cavity of the protection shell.
Preferably, the junction of outer cover plate and protection casing wraps up the lateral wall about the protection casing, makes outer cover plate cover the top at the protection casing completely, has fine dustproof effect to and certain water-proof effects.
Preferably, the outer walls of the bus duct body and the protective shell are coated with insulating coating layers to prevent electric leakage.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the low-voltage bus duct, a bus duct body is placed into an inner cavity of a protective shell through an opening of the protective shell, then a hole in the bottom of the bus duct body is aligned with a hole in a connecting block, then the bus duct body is fixedly connected with the connecting block through a limiting screw, then equipment required by a low-voltage bus duct is placed into the inner cavity of the bus duct body, an inner cover plate is inserted, the inner cover plate and the bus duct body are fixedly connected through a connecting screw, an outer cover plate is clamped to the top of the protective shell, and finally the outer cover plate and the protective shell are fixedly connected through a fixing screw, so that the installation;
2. when the bus duct body is vibrated, the longitudinal spring and the transverse spring respectively lighten the longitudinal vibration and the transverse vibration of equipment in the inner cavity of the bus duct body, wherein the contact part of the transverse spring and the bus duct body is movable, so that the vibration can be effectively reduced and the noise can be reduced by using the rubber pad.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1-bus duct body; 2-a protective housing; 3-inner cover plate; 4-a limit screw; 5-longitudinal spring; 6-connecting blocks; 7-a connection screw; 8-rubber pad; 9-a support block; 10-an outer cover plate; 11-a set screw; 12-a mounting base; 13-a threaded hole; 14-transverse spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the multifunctional shockproof low-voltage bus duct comprises a bus duct body 1 and a protective shell 2, wherein the bus duct body 1 is positioned in an inner cavity of the protective shell 2, outer walls of the bus duct body 1 and the protective shell 2 are respectively coated with an insulating coating layer for preventing electric leakage, an inner cover plate 3 is inserted into the top of the inner cavity of the bus duct body 1, a limit screw 4 is arranged at the top of the bus duct body 1, the inner cover plate 3 is fixed with the bus duct body 1 through the limit screw 4, a longitudinal spring 5 is arranged at the bottom of the inner cavity of the protective shell 2, a connecting block 6 is arranged at the top of the longitudinal spring 5, a connecting screw 7 is arranged at the bottom of the inner cavity of the bus duct body 1, the bus duct body 1 extends into the connecting block 6 through the bottom of the connecting screw 7 to be fixedly connected with the connecting block 6, the connecting screw 7, the top of the outer cover plate 10 is provided with a fixing screw 11, the outer cover plate 10 extends into the supporting block 9 through the fixing screw 11 and is fixedly connected with the supporting block 9, the bottom of the protective shell 2 is provided with a mounting base 12, the left side and the right side of the top of the mounting base 12 are provided with threaded holes 13 for mounting and fixing, and the threaded holes are used for fixing the whole low-voltage bus duct.
In the use process of the embodiment, firstly, the bus duct is installed and combined, the bus duct body 1 is placed into an inner cavity of the protective shell 2 through an opening of the protective shell 2, then, a hole in the bottom of the bus duct body 1 is aligned with a hole in the connecting block 6, then, the bus duct body 1 is fixedly connected with the connecting block 6 through the limiting screw 4, then, equipment required by the low-voltage bus duct is placed into the inner cavity of the bus duct body 1, then, the inner cover plate 3 is inserted, the inner cover plate 3 is fixedly connected with the bus duct body 1 through the connecting screw 7, then, the outer cover plate 10 is clamped to the top of the protective shell 2, finally, the outer cover plate 10 is fixedly connected with the protective shell 2 through the fixing screw 11, and then, the installation base 12 is installed on an installation surface through the threaded. When receiving vibrations, vertical spring 5 and horizontal spring 14 alleviate equipment vertical and horizontal vibrations in the inner chamber of bus duct body 1 respectively, wherein because the place of horizontal spring 14 and bus duct body 1 contact is movable, uses rubber pad 8 can effectively reduce vibrations while noise reduction.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Multi-functional low pressure bus duct that takes precautions against earthquakes, its characterized in that: the bus duct comprises a bus duct body (1) and a protective shell (2), wherein the bus duct body (1) is positioned in an inner cavity of the protective shell (2), an inner cover plate (3) is inserted into the top of the inner cavity of the bus duct body (1), a limiting screw (4) is arranged at the top of the bus duct body (1), the inner cover plate (3) is fixed with the bus duct body (1) through the limiting screw (4), a longitudinal spring (5) is arranged at the bottom of the inner cavity of the protective shell (2), a connecting block (6) is arranged at the top of the longitudinal spring (5), a connecting screw (7) is arranged at the bottom of the inner cavity of the bus duct body (1), the bus duct body (1) extends into the connecting block (6) through the bottom of the connecting screw (7) to be fixedly connected with the connecting block (6), and transverse springs (14) are arranged on the left side, the one end that protection casing (2) were kept away from in horizontal spring (14) all is provided with rubber pad (8), the top symmetry of lateral wall is provided with supporting shoe (9) about the inner chamber of protection casing (2), the top of supporting shoe (9) is provided with outer apron (10), the top of outer apron (10) is provided with set screw (11), and outer apron (10) stretch into supporting shoe (9) and supporting shoe (9) fixed connection through set screw (11), the bottom of protection casing (2) is provided with mounting base (12).
2. The multifunctional shockproof low-voltage bus duct of claim 1, wherein: and threaded holes (13) for mounting and fixing are formed in the left side and the right side of the top of the mounting base (12).
3. The multifunctional shockproof low-voltage bus duct of claim 1, wherein: the connecting screw (7) is positioned between the projection of the opening of the bus duct body (1).
4. The multifunctional shockproof low-voltage bus duct of claim 1, wherein: the width of the bus duct body (1) is smaller than the distance between the left and right groups of supporting blocks (9).
5. The multifunctional shockproof low-voltage bus duct of claim 1, wherein: the joint of the outer cover plate (10) and the protective shell (2) wraps the left side wall and the right side wall of the protective shell (2).
6. The multifunctional shockproof low-voltage bus duct of claim 1, wherein: the outer walls of the bus duct body (1) and the protective shell (2) are coated with insulating coating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894738.XA CN110635426A (en) | 2019-09-20 | 2019-09-20 | Multifunctional shockproof low-voltage bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894738.XA CN110635426A (en) | 2019-09-20 | 2019-09-20 | Multifunctional shockproof low-voltage bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110635426A true CN110635426A (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910894738.XA Pending CN110635426A (en) | 2019-09-20 | 2019-09-20 | Multifunctional shockproof low-voltage bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110635426A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509644A (en) * | 2020-05-23 | 2020-08-07 | 国网河北省电力有限公司清河县供电分公司 | U-shaped bracket for installing hard tube bus of power station |
| CN114336473A (en) * | 2021-12-30 | 2022-04-12 | 江苏苏电电气科技有限公司 | Bus duct based on surface coating protection |
| CN115021182A (en) * | 2022-08-04 | 2022-09-06 | 四川西高电气有限公司 | Shockproof high-strength bus duct |
-
2019
- 2019-09-20 CN CN201910894738.XA patent/CN110635426A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509644A (en) * | 2020-05-23 | 2020-08-07 | 国网河北省电力有限公司清河县供电分公司 | U-shaped bracket for installing hard tube bus of power station |
| CN114336473A (en) * | 2021-12-30 | 2022-04-12 | 江苏苏电电气科技有限公司 | Bus duct based on surface coating protection |
| CN114336473B (en) * | 2021-12-30 | 2024-02-23 | 江苏苏电电气科技有限公司 | Bus duct based on surface coating protection |
| CN115021182A (en) * | 2022-08-04 | 2022-09-06 | 四川西高电气有限公司 | Shockproof high-strength bus duct |
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