CN214588686U - Adjustable circuit breaker base - Google Patents
Adjustable circuit breaker base Download PDFInfo
- Publication number
- CN214588686U CN214588686U CN202120868168.XU CN202120868168U CN214588686U CN 214588686 U CN214588686 U CN 214588686U CN 202120868168 U CN202120868168 U CN 202120868168U CN 214588686 U CN214588686 U CN 214588686U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- base
- supporting shoe
- screw
- hole
- 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
Links
- 230000033228 biological regulation Effects 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a can adjust circuit breaker base, including supporting shoe, fixed orifices B, regulation hole and clamping screw, supporting shoe one side top and bottom all are equipped with concave type supporting shoe, concave type supporting shoe one side all is equipped with the slide rail, supporting shoe surface top and bottom correspond fixed orifices B position and all run through there is positioning screw through the reserved screw hole, supporting shoe surface central point puts and is provided with the base, the base surface is located the clamping screw both sides and all is provided with miniature radiator fan through reserved hole and screw. Be convenient for carry out lift adjustment as required, simultaneously, still be convenient for carry out the heat dissipation treatment at the during operation to the circuit breaker to avoid the device inside to be heated for a long time and receive the harm problem, thereby promoted the life of circuit breaker by a wide margin.
Description
Technical Field
The utility model relates to a circuit breaker technical field, in particular to can adjust circuit breaker base.
Background
The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, has the function equivalent to the combination of a fuse type switch, an over-under-heat relay and the like, does not need to change parts after breaking fault current, and is widely applied at present.
When the circuit breaker is installed, all need support the base to wall surface or dampproofing box internally mounted to in support the circuit breaker, at present, a base for the circuit breaker only has the horizontal regulation structure, still lacks the structure that can carry out lift adjustment to it, thereby has reduced the regulation convenience by a wide margin.
The existing adjustable circuit breaker base also has the following disadvantages: 1. the structure capable of adjusting the lifting of the device is lacked, so that the adjustment convenience is greatly reduced; 2. lack relevant heat dissipation mechanism for under the circuit breaker long-time behavior, the device is inside easily leads to the harm problem because of being heated, thereby has reduced life by a wide margin. To this end, we propose an adjustable circuit breaker base.
Disclosure of Invention
The utility model discloses a main aim at provides a can adjust circuit breaker base, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can adjust circuit breaker base, includes supporting shoe, fixed orifices B, regulation hole and clamping screw, supporting shoe one side top and bottom all are equipped with concave type supporting shoe, concave type supporting shoe one side all is equipped with the slide rail, supporting shoe surface top and bottom correspond fixed orifices B position and all run through the screw hole and have positioning screw, supporting shoe surface central point puts and is provided with the base, base surface position is in the clamping screw both sides and all is provided with miniature radiator fan through preformed hole and screw.
Furthermore, the concave supporting blocks are connected with the slide rails in a sliding mode through the slide blocks at the top and the bottom of the inner side, fixing holes B are formed in the center of the surfaces of the concave supporting blocks, and one ends of the positioning screws penetrate through the fixing holes B to be in contact with the surfaces of the slide rails.
Furthermore, both sides of the surface of the slide rail are provided with fixing holes A, and the surface of the supporting block is positioned on the positioning screw rod support and is uniformly provided with adjusting holes from top to bottom.
Furthermore, fixing screws penetrate through the positions, corresponding to the positions of the adjusting holes, of the center position of the surface of the base from top to bottom, one ends of the fixing screws are located in the adjusting holes, and mounting holes are uniformly formed in the periphery of the surface of the base around the center position; the base is adjusted in a lifting way by utilizing the matching of the adjusting holes and the fixing screw rods.
Furthermore, the air outlet ends of the miniature radiating fans are all positioned on the surface of the base; utilize miniature radiator fan to blow the heat dissipation to the circuit breaker to avoid it to be heated seriously and lead to the damage problem of internal mechanism because of long-time work, thereby promoted life.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up slide rail, concave type supporting shoe, regulation hole and clamping screw, when need controlling or lift adjustment to the circuit breaker, usable slide rail cooperation concave type supporting shoe is controlled and is slided the regulation, and simultaneously, usable regulation hole cooperation clamping screw carries out lift adjustment with the base to adjust the convenience by a wide margin has promoted.
2. Through setting up miniature radiator fan, utilize miniature radiator fan to blow the heat dissipation to the circuit breaker to avoid it to be heated seriously and lead to the internal mechanism to damage the problem because of long-time work and the organism, thereby promoted life.
Drawings
Fig. 1 is the utility model relates to a can adjust overall structure schematic diagram of circuit breaker base.
Fig. 2 is the utility model relates to a can adjust fixed orifices B schematic structure of circuit breaker base.
In the figure: 1. a support block; 2. a slide rail; 3. a fixing hole A; 4. a concave support block; 5. a fixing hole B; 6. positioning a screw rod; 7. an adjustment hole; 8. a base; 9. fixing the screw rod; 10. a micro heat dissipation fan; 11. and (7) installing holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, an adjustable circuit breaker base comprises a supporting block 1, a fixing hole B5, an adjusting hole 7 and a fixing screw 9, wherein concave supporting blocks 4 are arranged at the top and the bottom of one side of the supporting block 1, slide rails 2 are arranged at one side of the concave supporting blocks 4, positioning screws 6 penetrate through the positions, corresponding to the fixing holes B5, of the top and the bottom of the surface of the supporting block 1 through reserved threaded holes, a base 8 is arranged at the center position of the surface of the supporting block 1, and a miniature cooling fan 10 is arranged on the surface of the base 8, located at two sides of the fixing screw 9, through the reserved holes and screws.
The concave supporting block 4 is connected with the slide rail 2 in a sliding mode through sliders at the top and the bottom of the inner side, fixing holes B5 are formed in the center of the surface of the concave supporting block 4, and one end of each positioning screw 6 penetrates through the fixing holes B5 to be in contact with the surface of the slide rail 2.
In the embodiment, as shown in fig. 1 and 2, the slide rail 2 is matched with the concave support block 4 to perform left-right sliding adjustment.
The two sides of the surface of the sliding rail 2 are both provided with fixing holes A3, and the surface of the supporting block 1, which is positioned on the support of the positioning screw 6, is uniformly provided with adjusting holes 7 from top to bottom.
In this embodiment, as shown in fig. 1 and 2, the supporting block 1 is screwed and pressed against the surface of the slide rail 2 through the positioning screw 6 penetrating through the fixing hole B5 for fixing.
Wherein, 8 surperficial central point of base puts and all runs through there is set screw 9 through reserving the screw hole from top to bottom corresponding regulation hole 7 position, set screw 9 one end all is located regulation hole 7, 8 surperficial peripheries of base put evenly around central point and seted up mounting hole 11.
In this embodiment, as shown in fig. 1, the base 8 is adjusted to be lifted by the adjusting hole 7 and the fixing screw 9.
The air outlet end of the miniature heat dissipation fan 10 is located on the surface of the base 8.
In this embodiment, as shown in fig. 1, the miniature heat dissipation fan 10 is used to blow air to dissipate heat of the circuit breaker, so as to avoid the problem that the internal mechanism is damaged due to the serious heating of the machine body caused by long-time operation, thereby prolonging the service life.
It should be noted that, the utility model relates to an adjustable circuit breaker base, during installation, slide rail 2 is respectively fixed and installed through fixing hole A3, on the next step, support block 1 passes through fixing hole B5 on the surface of concave type support block 4 through positioning screw 6, screw up and press to the surface of slide rail 2 to realize fixation, on the next step, base 8 passes through adjusting hole 7 through fixing screw 9 and is fixed on the surface of support block 1, then fix the circuit breaker with screw through mounting hole 11, when needing to adjust the circuit breaker left and right or lift, slide and adjust left and right through slide rail 2 and concave type support block 4, simultaneously, base 8 can be adjusted up and down through adjusting hole 7 and fixing screw 9, on the next step, connect external power supply of miniature radiator fan 10, during operation, blow and radiate heat to the circuit breaker through miniature radiator fan 10, the problem that the machine body is seriously heated to cause damage to the internal mechanism due to long-time work is avoided, and the service life is prolonged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a can adjust circuit breaker base, includes supporting shoe (1), fixed orifices B (5), regulation hole (7) and clamping screw (9), its characterized in that, supporting shoe (1) one side top and bottom all are equipped with concave type supporting shoe (4), concave type supporting shoe (4) one side all is equipped with slide rail (2), supporting shoe (1) surface top and bottom correspond fixed orifices B (5) position and all have through positioning screw (6) through reserving the screw hole, supporting shoe (1) surface central point puts and is provided with base (8), base (8) surface position clamping screw (9) both sides all are provided with miniature radiator fan (10) through reserving the hole and screw.
2. The adjustable circuit breaker mount of claim 1, wherein: the supporting block (4) is connected with the sliding rail (2) in a sliding mode through sliding blocks at the top and the bottom of the inner side, fixing holes B (5) are formed in the center of the surface of the supporting block (4), and one end of each positioning screw rod (6) penetrates through the corresponding fixing hole B (5) to be in surface contact with the corresponding sliding rail (2).
3. The adjustable circuit breaker mount of claim 1, wherein: the fixed orifices A (3) are respectively arranged on two sides of the surface of the sliding rail (2), and the surface of the supporting block (1) is positioned on the positioning screw rod (6) and the support is uniformly provided with adjusting holes (7) from top to bottom.
4. The adjustable circuit breaker mount of claim 1, wherein: base (8) surface central point puts and all runs through fixing screw (9) through the reservation screw hole from top to bottom corresponds regulation hole (7) position, fixing screw (9) one end all is located regulation hole (7), base (8) surface periphery is put around central point and has evenly seted up mounting hole (11).
5. The adjustable circuit breaker mount of claim 1, wherein: the air outlet end of the miniature heat radiation fan (10) is positioned on the surface of the base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868168.XU CN214588686U (en) | 2021-04-26 | 2021-04-26 | Adjustable circuit breaker base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868168.XU CN214588686U (en) | 2021-04-26 | 2021-04-26 | Adjustable circuit breaker base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214588686U true CN214588686U (en) | 2021-11-02 |
Family
ID=78328174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120868168.XU Expired - Fee Related CN214588686U (en) | 2021-04-26 | 2021-04-26 | Adjustable circuit breaker base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214588686U (en) |
-
2021
- 2021-04-26 CN CN202120868168.XU patent/CN214588686U/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 |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |