CN205303229U - Installation base of control protection switch - Google Patents
Installation base of control protection switch Download PDFInfo
- Publication number
- CN205303229U CN205303229U CN201620054580.7U CN201620054580U CN205303229U CN 205303229 U CN205303229 U CN 205303229U CN 201620054580 U CN201620054580 U CN 201620054580U CN 205303229 U CN205303229 U CN 205303229U
- Authority
- CN
- China
- Prior art keywords
- seat
- mounting seat
- housing parts
- protection switch
- point
- 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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- Breakers (AREA)
Abstract
The utility model provides an installation base of control protection switch, installation base are used for placing the circuit breaker unit, and the circuit breaker unit includes the shell, and the shell comprises the branch casing that two components of a whole that can function independentlys set up, its characterized in that: the installation base include and divide the seat in a plurality of installations of the split type setting of its width direction, the branch casing divide seat integrated into one piece to set up with the installation that corresponds, a plurality of installations divide the seat to realize being provided with the fixed orifices that corresponds with the fixed pin on the installation base by fixed connection through the fixed pin on its width direction, the utility model discloses can realize the assembly precision of requirements at the higher level to improve the stability and the three proofings performance of product.
Description
Technical field
The utility model relates to a kind of mounting seat of controlling protection switch, relates in particular to the mounting seat of control and protective switch.
Background technology
Control and protective switch product adopts modular single product structural shape; the major function of integrated traditional breaker (fuse), contactor, overload (or overcurrent, disconnected phase) protective relay, starter, isolator etc.; there is far distance automatic controlling and direct manpower control function on the spot; there is panel instruction and dynamoelectric signal warning function; there is over-and under-voltage defencive function; there is disconnected phase default-phase protection function, there is the time m-current protection characteristic (thering is inverse time lag, specified time and instantaneous three section protection characteristic) of cooperation. Match as required functional module or annex, can realize control and protection to all kinds of motor loads, distribution load.
Application number is to disclose a kind of mounting seat of controlling protection switch in the patent application of CN201210188882.X, the breaker unit, relay unit and the contact unit that include mounting seat, end cap, be located at the binding post at the longitudinal two ends of mounting seat, between the binding post of the longitudinal both sides of mounting seat, be also electrically connected with binding post respectively, relay unit includes electromagnetic link mechanism, between breaker unit and electromagnetic link mechanism, is connected by dropout shut-off mechanism, between contact unit and breaker unit, be connected by trip assembley therefor, breaker unit includes the shell of being located at mounting seat bottom, be located at static contact and moving contact in shell, between moving contact and dropout shut-off mechanism and trip assembley therefor, be connected by STATEMENT OF FEDERALLY SPONSORED respectively, in prior art, directly being inserted in mounting seat of many group breaker units, both exist fit clearance, while manually button again while there is short circuit, can there is the risk that resets and lost efficacy, simultaneously, in prior art, mounting seat comprises main base frame and bottom pedestal, breaker unit is installed from the lower end of main base frame, then realizing fixing seal by bottom pedestal coordinates, such frame mode, make the NBC protective performance of whole product poor.
Utility model content
Based on the problems referred to above, the utility model object is to provide a kind of mounting seat of controlling protection switch, can realize the assembly precision of requirements at the higher level, to improve stability and the NBC protective performance of product.
For above problem; provide following technical scheme: a kind of mounting seat of controlling protection switch; mounting seat is used for placing breaker unit; breaker unit comprises shell; shell is made up of the housing parts of two split settings; it is characterized in that: multiple installations that described mounting seat is included in the split type setting of its width divide seat; described housing parts divides seat one-body molded setting with corresponding installation; multiple installations divide seat to achieve a fixed connection by steady pin on its width, are provided with the fixing hole corresponding with steady pin in mounting seat.
The utility model is further set to, described installation divides seat to comprise that the middle part of point seat being installed and install between point seat at two sidepieces in the outside in mounting seat two outsides installs a point seat, described housing parts is positioned at sidepiece to be installed point seat one side and is wholely set with it, and housing parts is positioned at middle part and point both sides of seat is installed and is wholely set with it.
The utility model is further set to, and described fixing hole is many groups and arranges and be distributed in respectively housing parts and upper setting of installation point seat.
The utility model is further set to, and the end of described steady pin is provided with helicitic texture and on it, is provided with and the nut of its secure fit.
The beneficial effects of the utility model, divide the one-body molded setting of seat with housing parts by installation, each is installed point seat and realizes all-in-one-piece fixing by steady pin, can realize facilitate assembled, assembled to adapt to the structure of various ways (breaker unit quantity), and not needing to carry out separately die sinking, the work that can realize switch is simultaneously more stable, and has higher NBC protective performance.
Brief description of the drawings
Fig. 1 is the mounting seat structural representation of controlling protection switch in the utility model prior art;
Fig. 2 installs a point structural representation for seat in the utility model embodiment.
Number in the figure implication: 1-mounting seat; 11-installs a point seat; 2-breaker unit; 21-housing parts; 3-fixing hole; 4-steady pin.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail. Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of mounting seat 1 of controlling protection switch, mounting seat 1 is for placing breaker unit 2, and breaker unit 2 comprises shell, and shell is made up of the housing parts 21 of two split settings.
As shown in Figure 2, the utility model difference with the prior art is, multiple installations that mounting seat 1 is included in the split type setting of its width divide seat 11, described housing parts 21 divides seat 11 one-body molded settings with corresponding installation, multiple installations divide seat 11 to achieve a fixed connection by steady pin 4 on its width, the end of steady pin 4 is provided with helicitic texture and on it, is provided with and the nut of its secure fit, in mounting seat 1, be provided with the steady pin corresponding with steady pin 43, steady pin 3 is organize more and arranges and be distributed in respectively housing parts 21 and setting on point seat 11 is installed.
In the present embodiment, point seat 11 is installed and is comprised that the middle part of point seat being installed and install between point seat 11 at two sidepieces in the outside in 1 liang of outside of mounting seat installs a point seat, described housing parts 21 is positioned at sidepiece and point seat one side is installed and is wholely set with it, housing parts 21 is positioned at middle part and point both sides of seat is installed and is wholely set with it, an i.e. outside installation point seat only has one side to be provided with housing parts 21, and middle part is installed and divided seat to be all wholely set housing parts 21 for two sides.
Operation principle of the present utility model, divide the one-body molded setting of seat 11 with housing parts 21 by installation, each is installed point seat 11 and realizes all-in-one-piece fixing by steady pin 3, can realize facilitate assembled, assembled to adapt to the structure of various ways (breaker unit 2 quantity), and not needing to carry out separately die sinking, the work that can realize switch is simultaneously more stable, and has higher NBC protective performance.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. control a mounting seat for protection switch, mounting seat is used for placing breaker unit, and breaker unit comprises shell,Shell is made up of the housing parts of two split settings, it is characterized in that: it is split type that described mounting seat is included in its widthThe multiple installations that arrange divide seat, and described housing parts divides seat one-body molded setting with corresponding installation, and multiple installations divide seat wide at itIn degree direction, achieve a fixed connection by steady pin, in mounting seat, be provided with the fixing hole corresponding with steady pin.
2. a kind of mounting seat of controlling protection switch according to claim 1, is characterized in that: described installation divides seatComprise and point seat is installed in the outside in mounting seat two outsides and at two sidepieces, the middle part of dividing between seat is installed a point seat, institute are installedThe housing parts of stating is positioned at sidepiece point seat one side and being wholely set with it is installed, housing parts be positioned at middle part install point both sides of seat and and itsBe wholely set.
3. a kind of mounting seat of controlling protection switch according to claim 1, is characterized in that: described fixing hole isMany groups arrange and are distributed in respectively housing parts and upper setting of installation point seat.
4. a kind of mounting seat of controlling protection switch according to claim 1, is characterized in that: described steady pinEnd is provided with helicitic texture and on it, is provided with and the nut of its secure fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054580.7U CN205303229U (en) | 2016-01-14 | 2016-01-14 | Installation base of control protection switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054580.7U CN205303229U (en) | 2016-01-14 | 2016-01-14 | Installation base of control protection switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303229U true CN205303229U (en) | 2016-06-08 |
Family
ID=56429063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620054580.7U Expired - Fee Related CN205303229U (en) | 2016-01-14 | 2016-01-14 | Installation base of control protection switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303229U (en) |
-
2016
- 2016-01-14 CN CN201620054580.7U patent/CN205303229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20180114 |