CN209184184U - A kind of small bus bar bridging tool in combined type screen top - Google Patents
A kind of small bus bar bridging tool in combined type screen top Download PDFInfo
- Publication number
- CN209184184U CN209184184U CN201821682063.XU CN201821682063U CN209184184U CN 209184184 U CN209184184 U CN 209184184U CN 201821682063 U CN201821682063 U CN 201821682063U CN 209184184 U CN209184184 U CN 209184184U
- Authority
- CN
- China
- Prior art keywords
- copper rod
- small bus
- bus bar
- screen top
- combined type
- 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.)
- Expired - Fee Related
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to electric system conducting wire interconnection technique fields, its purpose is to provide a kind of small bus bar bridging tools in combined type screen top, including copper rod, covering is provided with isolating shrinkable sheath on the copper rod, both ends are connected with multiply annealed copper wire, bracket is provided on the position of two close end thereon, and engaging is provided with limiting and fixing device on intermediate position, the other end of the multiply annealed copper wire is connected with dedicated conductor wire clamp, the bottom end of the copper rod bracket is connected with pedestal, the beneficial effect is that: pass through copper rod, isolating shrinkable sheath, dedicated conductor wire clamp and bracket are used cooperatively, and connection is combined by limiting and fixing device, use is able to carry out for the small bus in screen top of different number, applicability is high, simultaneously the present apparatus can also repeated removal use, help to save material, reduce use at This, in addition present apparatus structure is simple, and installation is firm, can effectively improve the safety that equipment uses.
Description
Technical field
The utility model relates to electric system conducting wire interconnection technique field more particularly to a kind of small bus in combined type screen top across
Bonding tool.
Background technique
In substation's main control room (or protection room) there is screen and push up small bus in screen cabinet top portion, effect be to provide DC power supply,
The effects of AC power source, voltage transformer output analog quantity.Among the screen cabinet of substation's replacement side by side when one side, need to push up
The small bus in portion screen top is bridged in the case where not having a power failure.Small bus is bridged, existing method is using secondary line by every
Copper rod removes copper rod and its connector after being shorted, need to remove interim overlapped secondary line after replacement screen cabinet, this method
The disadvantage is that: the first, the time for needing spend operating personnel more goes to carry out the production of jumper cable；The second, due to bridging every time
Length is different, requires to expend certain cable every time；Third, jumper cable are rigid line, tie up and are likely to result in mistake afterwards together
It touches；4th, electrification bridges small bus, and there are certain operating risks.Thus design a kind of combined type that is time saving and energy saving, saving material
Screen pushes up small bus bar bridging tool and is necessary.
Utility model content
The technical problem to be solved by the utility model is to for existing small bus bar bridging tool waste material, labour
Intensity is big and there are problems that security risk, provides a kind of small bus bar bridging tool in combined type screen top, passes through copper rod, insulation heat
Contracting sheath, dedicated conductor wire clamp and bracket are used cooperatively, and connection is combined by limiting and fixing device, for difference
The small bus in screen top of quantity is able to carry out use, and applicability is high, at the same the present apparatus can also repeated removal use, help to save
About material reduces use cost, is attached additionally by dedicated conductor wire clamp in small bus, and disassembly is simple, can save
Operating personnel charges the process of assembly and disassembly secondary line, securely and reliably.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of small bus bar bridging tool in combined type screen top, including multiply annealed copper wire 1, copper rod 2, isolating shrinkable sheath 3, bracket
4, dedicated conductor wire clamp 5 and limiting and fixing device 6, it is characterised in that:
Covering is provided with isolating shrinkable sheath 3 on the copper rod 2, and both ends are connected with multiply annealed copper wire 1, multiply soft copper
The other end of line 1 is connected with dedicated conductor wire clamp 5；
It is provided with bracket 4 on the position of two close end on the copper rod 2, the bottom end of bracket 4 is connected with pedestal 7；
Also engaging is provided with limiting and fixing device 6 on the middle position of the copper rod 2.
The area of section of the multiply annealed copper wire 1 is 25mm2。
The area of section of the copper rod 2 is 25mm2。
One end of the pedestal 7 is provided with rectangular boss, and the other end is installed with the rectangular recess to match with boss.
The limiting and fixing device 6 is a rectangular configuration, and bottom is provided with the arc to match with isolating shrinkable sheath 3
Groove, one end are provided with rectangular boss, and the other end is installed with the rectangular recess to match with boss.
The length of the pedestal 7 is identical as the length of limiting and fixing device 6.
The utility model has the beneficial effects that the cooperation by copper rod, isolating shrinkable sheath, dedicated conductor wire clamp and bracket makes
With, and connection is combined by limiting and fixing device, it has the advantages that
One, material is saved, the repeatable disassembly of the device uses；
Two, the equipment safety is reliable, saves the process that operating personnel charges assembly and disassembly secondary line；
Three, the device can promote working efficiency, can save the work that operating personnel makes jumper cable using the device,
Help to reduce use cost；
Four, device installation is firm, and installation site is controllable, can the effectively danger accidentally touched of controlling cable.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model embodiment.
Fig. 2 is the back structures schematic diagram of the utility model embodiment.
Fig. 3 is the positive structure schematic of the utility model embodiment combination installation.
Fig. 4 is the back structures schematic diagram of the utility model embodiment combination installation.
Fig. 5 is the mounting structure schematic diagram of the utility model embodiment.
Figure number and title: multiply annealed copper wire 1, copper rod 2, isolating shrinkable sheath 3, bracket 4, dedicated conductor wire clamp 5, limit
Position fixed device 6, pedestal 7.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, in the signal of this utility model
Property embodiment and explanation to explain the utility model, but be not intended to limit the scope of the present invention.
As shown in Figs. 1-5, the small bus bar bridging tool in a kind of combined type screen top described in the utility model, including multiply soft copper
Line 1, copper rod 2, isolating shrinkable sheath 3, bracket 4, dedicated conductor wire clamp 5 and limiting and fixing device 6 are covered on the copper rod 2 and are set
It is equipped with isolating shrinkable sheath 3, both ends are connected with multiply annealed copper wire 1, and the other end of multiply annealed copper wire 1 is connected with dedicated conduction
Wire clamp 5；It is provided with bracket 4 on the position of two close end on the copper rod 2, the bottom end of bracket 4 is connected with pedestal 7；It is described
Also engaging is provided with limiting and fixing device 6 on the middle position of copper rod 2.
The area of section of the multiply annealed copper wire 1 is 25mm2。
The area of section of the copper rod 2 is 25mm2。
One end of the pedestal 7 is provided with rectangular boss, and the other end is installed with the rectangular recess to match with boss, in turn
Two mutually independent equipment can be attached by pedestal 7, and can allow between two equipment keep it is certain away from
From, and then can prevent the copper rod 2 in two equipment from contacting with each other.
The limiting and fixing device 6 is a rectangular configuration, and bottom is provided with the arc to match with isolating shrinkable sheath 3
Groove, one end are provided with rectangular boss, and the other end is installed with the rectangular recess to match with boss, the limiting and fixing device
6 are fixed on the isolating shrinkable sheath 3 covered on copper rod 2 by the arc groove of its bottom, can pass through both ends
Boss and groove carry out plug connection, limit so as to the distance to two adjacent copper rods 2, helping to improve makes
Use safety.
The length of the pedestal 7 is identical as the length of limiting and fixing device 6, and pedestal 7 and limiting and fixing device 6 can be right
The distance of two adjacent copper rods 2 is limited, to help to improve the safety and stability that equipment uses.
The bracket 4 and pedestal 7 are an entirety, and 4 top of bracket is installed with and 2 phase of isolating shrinkable sheath 3 and copper rod
Matched through-hole, for being supported to copper rod 2.
When the utility model is used, needing that this equipment is first placed into the screen cabinet top portion needed replacing, then according to screen
The number of small bus is pushed up to choose same amount of equipment and be carried out parallel group by limiting and fixing device 6 and pedestal 7
Dress is assembled in such a way that boss is inserted into groove, then by 2 both ends multiply annealed copper wire of copper rod, 1 top on each device
Dedicated conductor wire clamp 5 be sandwiched on the small bus in screen top of adjacent screen cabinet, remove the screen cabinet that needs replacing and two neighboring screen at this time
New screen cabinet is electrically connected, then remove the present apparatus by the electrical connection of cabinet after the screen cabinet more renewed with two neighboring screen cabinet
, so far complete a course of work.
In the present invention, made by the cooperation of copper rod 2, isolating shrinkable sheath 3, dedicated conductor wire clamp 5 and bracket 4
With, and connection is combined by limiting and fixing device 6, it has the advantages that first, save material, the device is repeatable
Disassembly uses；The second, the equipment safety is reliable, saves the process that operating personnel charges assembly and disassembly secondary line；Third, the device can be with
Working efficiency is promoted, the work that operating personnel makes jumper cable can be saved using the device, helps to reduce use cost；The
Four, device installation is firm, and installation site is controllable, can the effectively danger accidentally touched of controlling cable.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
The technology of the not detailed description of the utility model is well-known technique.
Claims (6)
1. a kind of small bus bar bridging tool in combined type screen top, including multiply annealed copper wire (1), copper rod (2), isolating shrinkable sheath (3),
Bracket (4), dedicated conductor wire clamp (5) and limiting and fixing device (6), it is characterised in that:
Covering is provided with isolating shrinkable sheath (3) on the copper rod (2), and both ends are connected with multiply annealed copper wire (1), and multiply is soft
The other end of copper wire (1) is connected with dedicated conductor wire clamp (5)；
It is provided with bracket (4) on the position of two close end on the copper rod (2), the bottom end of bracket (4) is connected with pedestal (7)
It connects；
Also engaging is provided with limiting and fixing device (6) on the middle position of the copper rod (2).
2. the small bus bar bridging tool in a kind of combined type screen top according to claim 1, it is characterised in that: the multiply soft copper
The area of section of line (1) is 25mm2。
3. the small bus bar bridging tool in a kind of combined type screen top according to claim 1, it is characterised in that: the copper rod (2)
Area of section be 25mm2。
4. the small bus bar bridging tool in a kind of combined type screen top according to claim 1, it is characterised in that: the pedestal (7)
One end be provided with rectangular boss, the other end is installed with the rectangular recess to match with boss.
5. the small bus bar bridging tool in a kind of combined type screen top according to claim 1, it is characterised in that: the limit is fixed
Device (6) is a rectangular configuration, and bottom is provided with the arc groove to match with isolating shrinkable sheath (3), one end setting
There is rectangular boss, the other end is installed with the rectangular recess to match with boss.
6. the small bus bar bridging tool in a kind of combined type screen top according to claim 1, it is characterised in that: the pedestal (7)
Length it is identical as the length of limiting and fixing device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682063.XU CN209184184U (en) | 2018-10-17 | 2018-10-17 | A kind of small bus bar bridging tool in combined type screen top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682063.XU CN209184184U (en) | 2018-10-17 | 2018-10-17 | A kind of small bus bar bridging tool in combined type screen top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184184U true CN209184184U (en) | 2019-07-30 |
Family
ID=67361527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821682063.XU Expired - Fee Related CN209184184U (en) | 2018-10-17 | 2018-10-17 | A kind of small bus bar bridging tool in combined type screen top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184184U (en) |
-
2018
- 2018-10-17 CN CN201821682063.XU patent/CN209184184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20201017 |