CN213879212U - High-voltage common-box bus duct with electric shock early warning function - Google Patents
High-voltage common-box bus duct with electric shock early warning function Download PDFInfo
- Publication number
- CN213879212U CN213879212U CN202022838741.0U CN202022838741U CN213879212U CN 213879212 U CN213879212 U CN 213879212U CN 202022838741 U CN202022838741 U CN 202022838741U CN 213879212 U CN213879212 U CN 213879212U
- Authority
- CN
- China
- Prior art keywords
- electric shock
- early warning
- main part
- connecting plate
- shock early
- 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.)
- Active
Links
Images
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses a high pressure is case bus duct altogether with electric shock early warning function, including main part and connecting plate, the front end middle part of main part is provided with the electric shock early warning ware, and the bottom outer wall of electric shock early warning ware is provided with fixed frame, the top middle part of electric shock early warning ware is connected with the connecting wire, the connecting plate welds in the one side of keeping away from the main part axis. This high-pressure case bus duct altogether with electric shock early warning function passes through the setting of fixed frame and is in order to install the top in the main part with the electric shock precaution device, the electric shock precaution device can avoid operating personnel to take place the danger of electric shock at the in-process that the main part used, the setting of connecting plate is in order to install the connector, make the connector can be when the main part needs to use, screw into the mounting hole that the connector wore to establish, thereby can install the main part on the wall that needs used, fire-retardant piece, cooperate between asbestos fire-retardant layer and the back-fire relief strip three, can improve the back-fire relief ability of main part and wall laminating position.
Description
Technical Field
The utility model relates to a high pressure is case bus duct technical field altogether, specifically is a high pressure is case bus duct altogether with electric shock early warning function.
Background
The high-voltage common-box bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing large power for each element of a decentralized system, wires and cables are increasingly replaced in indoor low-voltage power transmission main line engineering projects, and the high-voltage common-box bus duct is popularized in developed countries abroad, hongkong and Macau in China.
When the surface of the existing high-voltage common-box bus duct has residual voltage in the using process, when an operator touches the high-voltage common-box bus duct, the high-voltage common-box bus duct is easy to get an electric shock hazard, and when a fire disaster happens, the high-voltage common-box bus duct is poor in self flame retardance and easy to explode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure is case bus duct altogether with electric shock early warning function to when solving the in-process surface that the high pressure that proposes in the above-mentioned background art is used and has remaining voltage, when operating personnel touched, the danger of electric shock takes place easily, and when the conflagration breaing out simultaneously, the high pressure is case bus duct self fire resistance is not good altogether, the problem of exploding easily.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage common-box bus duct with an electric shock early warning function comprises a main body and a connecting plate, wherein an electric shock early warning device is arranged in the middle of the front end of the main body, a fixing frame is arranged on the outer wall of the bottom end of the electric shock early warning device, the middle part of the top end of the electric shock early warning device is connected with a connecting wire, the connecting plate is welded on one side far away from the central axis of the main body, a through hole is arranged in the connecting plate in a penetrating way, the front end of the connecting plate is provided with a connector, the front end of the connector is provided with a fixing bolt, the rear end of the main body is provided with a mounting plate, and the inside of the mounting plate is provided with a flame-retardant sheet, the rear end of the flame-retardant sheet is fixed with an asbestos flame-retardant layer, and the rear end of the asbestos flame-retardant layer is provided with a fire retardant strip, a double-layer woven layer is fixed inside the main body, and the inner wall of the double-layer braided layer is provided with a bare copper wire shielding layer, and the front end of the mounting plate is provided with a mounting screw.
Preferably, the fixed frame is movably connected with the electric shock early warning device, and the fixed frame is fixedly connected with the main body.
Preferably, be the welding between connecting plate and the main part, and the connecting plate is provided with two, and the connecting plate is the symmetric distribution about the perpendicular bisector of main part moreover.
Preferably, the through holes are circular, and the through holes are respectively distributed at equal intervals about the perpendicular bisector of the connecting plate.
Preferably, the flame-retardant sheet is rectangular, the flame-retardant sheet and the asbestos flame-retardant layer are tightly attached, and the asbestos flame-retardant layer and the fire retardant strip are fixedly connected.
Preferably, the mounting plate is rectangular, the mounting plate is movably connected with the mounting screws, and the number of the mounting screws is four.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this setting of fixed frame of high pressure joint-box bus duct with electric shock early warning function is in order to install the top at the main part with electric shock early warning ware, the danger of electric shock can be avoided operating personnel to take place to electrocute at the in-process that the main part used to make the main part more safe at the in-process that uses, the setting of connecting plate is in order to install the connector, when making the connector need use at the main part, in screwing into the mounting hole that the connector wore to establish with the screw, thereby can install the main part on the wall that needs used.
2. This perforation of high pressure case bus duct altogether with electric shock early warning function sets up is in order to fix the connector after changing the position, and the connector can be according to demand adjusting position at the in-process that uses to make the main part when installing with the wall, more convenient, cooperate between fire-retardant piece, the fire-retardant layer of asbestos and the back-fire relief strip three, can improve the back-fire relief ability of main part and wall laminating position.
3. This high pressure is total to case bus duct main part internally mounted with electric shock early warning function has the back-fire relief strip, can improve the holistic fire-retardant ability of main part, fire-retardant piece is installed in the inside of mounting panel, swing joint's setting is in order to install and dismantle the mounting panel between mounting panel and the installation screw, when damage appears in the inside fire-retardant piece of mounting panel, unscrew the installation screw, the back is unscrewed to the installation screw, just can dismantle the mounting panel to can change the inside fire-retardant piece of mounting panel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the mounting plate and the mounting screw of the present invention;
FIG. 3 is a schematic side view of the main body and the double-layer woven layer of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the asbestos flame-retardant layer and the fire retardant strip of the present invention.
In the figure: 1. a main body; 2. an electric shock early warning device; 3. a connecting wire; 4. a fixing frame; 5. a connecting plate; 6. a connector; 7. fixing the bolt; 8. perforating; 9. mounting a plate; 10. a flame retardant sheet; 11. mounting screws; 12. an asbestos flame retardant layer; 13. a fire barrier strip; 14. double-layer weaving layers; 15. and a bare copper wire shielding layer.
Detailed Description
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.
Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage common-box bus duct with an electric shock early warning function comprises a main body 1, an electric shock early warning device 2, a connecting wire 3, a fixing frame 4, a connecting plate 5, a connector 6, a fixing bolt 7, a perforation 8, a mounting plate 9, a flame-retardant sheet 10, a mounting screw 11, an asbestos flame-retardant layer 12, a fire retardant strip 13, a double-layer woven layer 14 and a bare copper wire shielding layer 15, wherein the electric shock early warning device 2 is arranged in the middle of the front end of the main body 1, the fixing frame 4 is arranged on the outer wall of the bottom end of the electric shock early warning device 2, the connecting wire 3 is connected to the middle of the top end of the electric shock early warning device 2, the connecting plate 5 is welded on one side away from the central axis of the main body 1, the perforation 8 penetrates through the inside of the connecting plate 5, the connector 6 is arranged at the front end of the connecting plate 5, the fixing bolt 7 is arranged at the front end of the connector 6, the mounting plate 9 is arranged at the rear end of the main body 1, and the flame-retardant sheet 10 is arranged inside the mounting plate 9, the rear end of the flame-retardant sheet 10 is fixed with an asbestos flame-retardant layer 12, the rear end of the asbestos flame-retardant layer 12 is provided with a fire retardant strip 13, the inside of the main body 1 is fixed with a double-layer woven layer 14, the inner wall of the double-layer woven layer 14 is provided with a bare copper wire shielding layer 15, the front end of the mounting plate 9 is provided with a mounting screw 11, the fixing frame 4 is movably connected with the electric shock early warning device 2, the fixing frame 4 is fixedly connected with the main body 1, the fixing frame 4 is arranged to mount the electric shock early warning device 2 at the top end of the main body 1, and the electric shock early warning device 2 can avoid the danger of electric shock of an operator in the using process of the main body 1, so that the main body 1 is safer in;
the connecting plates 5 are welded with the main body 1, the two connecting plates 5 are arranged, the connecting plates 5 are symmetrically distributed about a perpendicular bisector of the main body 1, and the connecting plates 5 are arranged to install the connectors 6, so that when the main body 1 needs to be used, the connectors 6 can be screwed into mounting holes formed in the connectors 6, and the main body 1 can be installed on a wall needing to be used;
the through holes 8 are circular, the through holes 8 are distributed equidistantly with respect to a perpendicular bisector of the connecting plate 5, the through holes 8 are arranged to fix the connector 6 after the position is changed, and the position of the connector 6 can be adjusted according to requirements in the using process, so that the main body 1 is more convenient and faster to mount on a wall surface;
the flame-retardant sheet 10 is rectangular, the flame-retardant sheet 10 is tightly attached to the asbestos flame-retardant layer 12, the asbestos flame-retardant layer 12 is fixedly connected with the fire-retardant strips 13, the flame-retardant sheet 10, the asbestos flame-retardant layer 12 and the fire-retardant strips 13 are matched, fire-retardant capacity of the attachment position of the main body 1 and a wall surface can be improved, and the fire-retardant strips 13 are arranged in the main body 1, so that the overall flame-retardant capacity of the main body 1 can be improved;
mounting panel 9 is the rectangle form, and be swing joint between mounting panel 9 and the installation screw 11, and installation screw 11 is provided with four, fire-retardant piece 10 is installed in the inside of mounting panel 9, swing joint's setting is for installing and dismantling mounting panel 9 between mounting panel 9 and the installation screw 11, when damage appears in the inside fire-retardant piece 10 of mounting panel 9, unscrew installation screw 11, after the installation screw 11 is unscrewed, just can dismantle mounting panel 9, thereby can change the inside fire-retardant piece 10 of mounting panel 9.
The working principle is as follows: for the high-voltage common-box bus duct with the electric shock early warning function, firstly, the fixing frame 4 is arranged to install the electric shock early warning device 2, the electric shock early warning device 2 can avoid the danger of electric shock of an operator in the using process of the main body 1, when the main body 1 needs to be connected with a wall, the fixing bolt 7 is firstly unscrewed, after the fixing bolt 7 is unscrewed, the connecting plate 5 and the connector 6 are in a movable state, then the connector 6 is placed at the front end of the corresponding perforation 8 according to the actual installation requirement, then the fixing bolt 7 is screwed into the corresponding perforation 8, the connector 6 can be fixed at the required position, then the required screw is screwed into the mounting hole in the connector 6, the connector 6 can be installed on the wall, and the main body 1 fixedly connected with the connector 6 can be installed on the wall, it uses to be convenient for it, fire-retardant piece 10, cooperate between fire-retardant layer 12 of asbestos and the fire-retardant strip 13 three, can improve the fire-retardant ability that main part 1 is close to the wall position, simultaneously 1 internally mounted of main part has fire-retardant strip 13, can improve 1 holistic fire-retardant ability of main part, when the inside fire-retardant piece 10 of mounting panel 9 appears ageing, unscrew installation screw 11, installation screw 11 is unscrewed the back, just can dismantle mounting panel 9, thereby can change the inside fire-retardant piece 10 of mounting panel 9, double-deck marshalling layer 14 and naked copper line shielding layer 15 can improve 1 holistic shielding ability of main part, avoid main part 1 to receive electromagnetic interference at the in-process that uses.
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 (6)
1. The utility model provides a high pressure is case bus duct altogether with electric shock early warning function, includes main part (1) and connecting plate (5), its characterized in that: the electric shock early warning device is characterized in that an electric shock early warning device (2) is arranged in the middle of the front end of the main body (1), a fixing frame (4) is arranged on the outer wall of the bottom end of the electric shock early warning device (2), a connecting wire (3) is connected to the middle of the top end of the electric shock early warning device (2), the connecting plate (5) is welded on one side far away from the central axis of the main body (1), a through hole (8) penetrates through the connecting plate (5), a connector (6) is arranged at the front end of the connecting plate (5), a fixing bolt (7) is arranged at the front end of the connector (6), a mounting plate (9) is arranged at the rear end of the main body (1), a flame retardant sheet (10) is arranged in the mounting plate (9), an asbestos flame retardant layer (12) is fixed at the rear end of the flame retardant sheet (10), a flame retardant strip (13) is arranged at the rear end of the asbestos flame retardant layer (12), a double-layer (14) is fixed in the main body (1), and the inner wall of the double-layer braided layer (14) is provided with a bare copper wire shielding layer (15), and the front end of the mounting plate (9) is provided with a mounting screw (11).
2. The high-voltage common-box bus duct with electric shock early warning function according to claim 1, characterized in that: the fixing frame (4) is movably connected with the electric shock early warning device (2), and the fixing frame (4) is fixedly connected with the main body (1).
3. The high-voltage common-box bus duct with electric shock early warning function according to claim 1, characterized in that: be the welding between connecting plate (5) and main part (1), and connecting plate (5) are provided with two, and connecting plate (5) are the symmetric distribution about the perpendicular bisector of main part (1) moreover.
4. The high-voltage common-box bus duct with electric shock early warning function according to claim 1, characterized in that: the through holes (8) are circular, and the through holes (8) are distributed equidistantly relative to the perpendicular bisector of the connecting plate (5).
5. The high-voltage common-box bus duct with electric shock early warning function according to claim 1, characterized in that: the flame-retardant sheet (10) is rectangular, the flame-retardant sheet (10) is tightly attached to the asbestos flame-retardant layer (12), and the asbestos flame-retardant layer (12) is fixedly connected with the fire retardant strip (13).
6. The high-voltage common-box bus duct with electric shock early warning function according to claim 1, characterized in that: the mounting plate (9) is rectangular, the mounting plate (9) is movably connected with the mounting screws (11), and the number of the mounting screws (11) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022838741.0U CN213879212U (en) | 2020-12-01 | 2020-12-01 | High-voltage common-box bus duct with electric shock early warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022838741.0U CN213879212U (en) | 2020-12-01 | 2020-12-01 | High-voltage common-box bus duct with electric shock early warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879212U true CN213879212U (en) | 2021-08-03 |
Family
ID=77065953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022838741.0U Active CN213879212U (en) | 2020-12-01 | 2020-12-01 | High-voltage common-box bus duct with electric shock early warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928012A (en) * | 2022-05-11 | 2022-08-19 | 镇江西门子母线有限公司 | Method and system for monitoring intensive bus duct in full cycle |
-
2020
- 2020-12-01 CN CN202022838741.0U patent/CN213879212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928012A (en) * | 2022-05-11 | 2022-08-19 | 镇江西门子母线有限公司 | Method and system for monitoring intensive bus duct in full cycle |
| CN114928012B (en) * | 2022-05-11 | 2023-08-15 | 镇江西门子母线有限公司 | Method and system for monitoring whole period of intensive bus duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213879212U (en) | High-voltage common-box bus duct with electric shock early warning function | |
| CN206546997U (en) | A kind of plug-in bus cable feeder pillar | |
| CN110965660A (en) | Fire protection system for cable | |
| CN213937347U (en) | High-voltage bus duct device | |
| CN216819329U (en) | Fire-resistant bus duct with good heat resistance | |
| CN212543310U (en) | Bus duct convenient to heat dissipation | |
| CN210640664U (en) | Dual thermal-insulated fire prevention bus duct | |
| CN210224886U (en) | Anticreep insulation protection device for bus duct | |
| CN210430853U (en) | Fire-resistant bus duct | |
| CN105811348A (en) | Remote controllable low-voltage cable branch box | |
| CN107681586B (en) | Dedicated safe bus duct that can fix a position of power equipment | |
| CN212114691U (en) | Bus duct connector | |
| CN203859482U (en) | Low-voltage cable branch box | |
| CN210404644U (en) | Flame-retardant bus duct | |
| CN205385216U (en) | Small -size high tension switchgear | |
| CN210608452U (en) | Fire-resistant bus duct bus with jacks | |
| CN214124341U (en) | Low-voltage bus isolation protection assembly | |
| CN213990057U (en) | Fire-resistant bus duct | |
| CN220857567U (en) | Fire-resistant bus duct | |
| CN212343274U (en) | Intensive bus duct | |
| CN110556769A (en) | High-strength bus duct | |
| CN212968980U (en) | Bus duct not easy to deform | |
| CN216085766U (en) | High-safety middle-low voltage switch cabinet for smart power grid | |
| CN220527629U (en) | Light bus duct with good insulation effect | |
| CN209929214U (en) | Be used for open air post to hydraulic vacuum circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |