CN205376423U - Control and protection switch electrical apparatus of stable installation - Google Patents
Control and protection switch electrical apparatus of stable installation Download PDFInfo
- Publication number
- CN205376423U CN205376423U CN201521095493.8U CN201521095493U CN205376423U CN 205376423 U CN205376423 U CN 205376423U CN 201521095493 U CN201521095493 U CN 201521095493U CN 205376423 U CN205376423 U CN 205376423U
- Authority
- CN
- China
- Prior art keywords
- main circuit
- metal frame
- wire
- clamping part
- casing
- 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
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a control and protection switch electrical apparatus of stable installation, which comprises a housin, be provided with the terminal that is used for the wiring on the casing, be provided with the main circuit in the casing, still be provided with the wire that is used for putting through the main circuit on the main circuit, be provided with the lug on the wire, be provided with on the casing and connect the jack, the one end of lug is inserted and is connect the jack, connect inserted sheet and terminal to form the clamping part that is used for the centre gripping electric wire. In the installation, go into the casing with main circuit installation after, pass the casing with the lug on the main circuit upper conductor, later insert the lug to set up connect the jack on the casing, connect this moment inserted sheet and terminal form one can the centre gripping wire the clamping part. Whole control and protection switch electrical apparatus in the installation, only need the electric wire to put into the clamping part, later through connect inserted sheet and terminal grasp alright with the use of complete control and protection switch electrical apparatus.
Description
Technical field
This utility model relates to appliance field, more specifically, it relates to a kind of stable control and protective switching device installed.
Background technology
Control and protective switch product adopts modular single product structural shape, it is integrated with traditional chopper (fuse), catalyst, overload (or cross stream, disconnected phase) protective relay, starter, the major function of isolator etc., it is mainly used in exchange 50Hz (60Hz), rated voltage is to 690V, rated current is from 3A to 100A, adjustable working electric current is connected in the power system of 0.12A to 100A, circuit under carrying and disjunction normal condition (including the overload condition of regulation), and can connect, circuit under the non-normal condition (such as short circuit) that carrying disjunction specify.
At present, the application number on market is the patent of CN201220162807.1, it is provided that a kind of control and protective switching device, including base, and arranges three overcurrent release choppers in the base and six groups of connecting terminal components；Described connecting terminal components includes three groups of input terminal assemblies and three groups of outlet terminal assemblies, is separately positioned on end of incoming cables and the leading-out terminal of pedestal；Described each input terminal assembly includes patch panel that the rectangular frame being provided with screw is connected with a corresponding overcurrent release circuit breaker electric and the securing member for being fixed on pedestal by patch panel to the wiring trip bolt that screw on rectangular frame matches；Described patch panel is provided with the clamp district inserted in rectangular frame, and external cable can be clamped between diapire and the base of rectangular frame in clamp district.This utility model structure comparatively compact and reasonable, the patch panel in described input terminal assembly is fixed on pedestal, thus being prevented effectively from because patch panel loosens the adverse effect brought.
But, the conducting strip that the wiring construction on its main circuit is all by hard is attached, and conducting strip is not had any fixation, and this allows for conducting strip in installation process and cannot be fixed, and causes misplacing when installing, it is impossible to play accurate installation.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of stable control and protective switching device installed.
A kind of stable control and protective switching device installed; including housing; described housing is provided with the binding post for wiring; it is provided with main circuit in described housing; main circuit is additionally provided with the wire for connecting main circuit, described wire is provided with lug plate, described housing is provided with jointing holes; jointing holes is inserted in one end of described lug plate, described in patch sheet and form the clamping part for clamping electric wire with binding post.
Pass through technique scheme: in installation process, after main circuit is installed housing, by the lug plate on main circuit upper conductor through housing, lug plate is inserted in the jointing holes being arranged on housing afterwards, now patches sheet and form a clamping part that can clamp wire with binding post.At whole control and protective switching device in installation process, it is only necessary to electric wire is put in clamping part, afterwards by patching sheet and binding post clamps the use that just can complete control and protective switching device.
This utility model is further arranged to: described binding post includes metal frame, and described metal frame is connected to bolt, and described lug plate is positioned at inside metal frame through housing, described in patch sheet and form clamping part with metal frame.
Pass through technique scheme: in the process of clamping electric wire, electric wire is put in the clamping part patching sheet and binding post formation by line, by being rotatably provided in the nut on metal frame, make metal frame and patch the clamping part that sheet formed to be gradually reduced, thus electrical wire clip is held and patched between sheet and metal frame the most at last.
This utility model is further arranged to: described metal frame is formed by a bonding jumper is folding.
Pass through technique scheme: metal frame is formed by a bonding jumper is folding, so facilitates the production of metal frame, simple to operate, it is easy to obtain.
This utility model is further arranged to: described in patch sheet clamping face be provided with anti-slip veins.
By technique scheme: made in clamping electric wire process by the setting of anti-slip veins, it is therefore prevented that battery skids off from patching sheet and metal frame.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is main circuit structure figure of the present utility model；
Fig. 3 is main circuit schematic diagram of the present utility model；
Fig. 4 is sectional view of the present utility model；
Fig. 5 is the three-dimensional view of this utility model embodiment.
Accompanying drawing labelling: 1, housing；2, binding post；3, main circuit；4, lug plate；5, jointing holes；6, clamping part；7, metal frame；8, bolt；9, anti-slip veins.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, this utility model embodiment is described further.
A kind of stable control and protective switching device installed; including housing 1; described housing 1 is provided with the binding post 2 for wiring; it is provided with main circuit 3 in described housing 1; main circuit 3 is additionally provided with the wire for connecting main circuit 3, described wire is provided with lug plate 4, described housing 1 is provided with jointing holes 5; jointing holes 5 is inserted in one end of described lug plate 4, described in patch sheet and form the clamping part 6 for clamping electric wire with binding post 2.
Described binding post 2 includes metal frame 7, and described metal frame 7 is connected to bolt 8, and it is internal that described lug plate 4 is positioned at metal frame 7 through housing 1, described in patch sheet and form clamping part 6 with metal frame 7.Described metal frame 7 is formed by a bonding jumper is folding.Described patching is provided with anti-slip veins 9 on sheet clamping face.
In installation process, after main circuit 3 is installed housing 1, by the lug plate 4 on main circuit 3 upper conductor through housing 1, afterwards lug plate 4 is inserted in the jointing holes 5 being arranged on housing 1, now patches sheet and form a clamping part 6 that can clamp wire with binding post 2.At whole control and protective switching device in installation process, it is only necessary to electric wire is put in clamping part 6, afterwards by patching sheet and binding post 2 clamps the use that just can complete control and protective switching device.
In the process of clamping electric wire, electric wire is put into and is patched sheet and in clamping part 6 that binding post 2 is formed by line, by being rotatably provided in the nut on metal frame 7 so that metal frame 7 and patch the clamping part 6 that sheet formed and be gradually reduced, thus electrical wire clip is held and patched between sheet and metal frame 7 the most at last.
Metal frame 7 is formed by a bonding jumper is folding, so facilitates the production of metal frame 7, simple to operate, it is easy to obtain.
Made in clamping electric wire process by the setting of anti-slip veins 9, it is therefore prevented that battery skids off from patching sheet and metal frame 7.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. the stable control and protective switching device installed, including housing (1), described housing (1) is provided with the binding post (2) for wiring, main circuit (3) it is provided with in described housing (1), it is characterized in that: main circuit (3) is additionally provided with the wire for connecting main circuit (3), described wire is provided with lug plate (4), described housing (1) is provided with jointing holes (5), jointing holes (5) is inserted in one end of described lug plate (4), the described sheet that patches forms the clamping part (6) for clamping wire with binding post (2).
2. a kind of stable control and protective switching device installed according to claim 1; it is characterized in that: described binding post (2) includes metal frame (7); described metal frame (7) is connected to bolt (8); it is internal that described lug plate (4) is positioned at metal frame (7) through housing (1), described in patch sheet and form clamping part (6) with metal frame (7).
3. a kind of stable control and protective switching device installed according to claim 2, it is characterised in that: described metal frame (7) is formed by a bonding jumper is folding.
4. a kind of stable control and protective switching device installed according to claim 1, it is characterised in that: described lug plate (4) clamping face is provided with anti-slip veins (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095493.8U CN205376423U (en) | 2015-12-23 | 2015-12-23 | Control and protection switch electrical apparatus of stable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095493.8U CN205376423U (en) | 2015-12-23 | 2015-12-23 | Control and protection switch electrical apparatus of stable installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376423U true CN205376423U (en) | 2016-07-06 |
Family
ID=56260097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095493.8U Active CN205376423U (en) | 2015-12-23 | 2015-12-23 | Control and protection switch electrical apparatus of stable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376423U (en) |
-
2015
- 2015-12-23 CN CN201521095493.8U patent/CN205376423U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201178244Y (en) | Electricity distribution box for temporary use in building construction field | |
| CN203871255U (en) | Rainproof disconnecting switch | |
| CN203895633U (en) | Short circuit grounding wire suitable for box transformer substation and electricity distribution room | |
| CN205376423U (en) | Control and protection switch electrical apparatus of stable installation | |
| CN201750099U (en) | Outdoor lightning protection power distribution box | |
| CN204835133U (en) | Overhaul multi -purpose connector lug of power supply box | |
| CN104332362B (en) | Multi-breakpoint built-in connection direct-current circuit breaker | |
| CN207459201U (en) | A kind of novel and multifunctional low-voltage customer wire connecting clip | |
| CN204088919U (en) | A kind of easily extensible ammeter box | |
| CN207036915U (en) | A kind of branching structure and branch means applied to power industry | |
| CN204927154U (en) | Convenient electrical apparatus plug -in strip of using | |
| CN202905629U (en) | Board-back wiring molded case circuit breaker | |
| CN207398037U (en) | For the bus adaption device of breaker | |
| CN208208691U (en) | Interpolar connecting plate for multipole circuit breaker | |
| CN203251092U (en) | Multifunctional transition source box | |
| CN201402694Y (en) | Column-type composite outer casing gapless metal oxide arrester | |
| CN204131325U (en) | A kind of can the high-voltage motor of lightning protection | |
| CN204758659U (en) | Terminal box for metering device is changed to area load | |
| CN202977996U (en) | Power distribution management unit using copper strips to replace internal main wires | |
| CN201383557Y (en) | Adjustment connection type electroscopic earthing ring | |
| CN203617706U (en) | Multifunctional surge protector | |
| CN209001294U (en) | A kind of small bus-bar system of electrical box | |
| CN201584738U (en) | Direct fine tuning type electricity testing ground ring | |
| CN217009718U (en) | Non-power-off quick connecting device | |
| CN202871995U (en) | Binding post applied to explosion-proof soft starter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325600 Sha men Industrial Park, North white elephant Town, Yueqing, Wenzhou, Zhejiang Patentee after: Zhejiang Henglida Polytron Technologies Inc Address before: 325603 Wenzhou Wenzhou Industrial Park, North Bai Xiang Town, Yueqing City, Wenzhou, Zhejiang Patentee before: HLIDA ELECTRIC APPLIANCE CO., LTD. |
|
| CP03 | Change of name, title or address |