CN217468311U - Circuit breaker convenient to dismouting - Google Patents

Circuit breaker convenient to dismouting Download PDF

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Publication number
CN217468311U
CN217468311U CN202220737983.7U CN202220737983U CN217468311U CN 217468311 U CN217468311 U CN 217468311U CN 202220737983 U CN202220737983 U CN 202220737983U CN 217468311 U CN217468311 U CN 217468311U
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China
Prior art keywords
locking
circuit breaker
seat
breaker main
clamping seat
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CN202220737983.7U
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Chinese (zh)
Inventor
秦勇
李玲
秦波
张梓渝
李小华
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Beijing Sifangzhijie Electric Co ltd
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Beijing Sifangzhijie Electric Co ltd
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Priority to CN202220737983.7U priority Critical patent/CN217468311U/en
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Abstract

The utility model discloses a circuit breaker convenient to dismouting, first grip slipper and second grip slipper through setting up at the mount pad both ends form the centre gripping position, circuit breaker main part adaptation chucking is on the centre gripping position and through locking seat locking, because locking seat locks the circuit breaker main part under the normal state (or under the reset action), and can keep away from and loosen the circuit breaker main part under the exogenic action, so the technical staff can come to carry out quick assembly disassembly or convenient maintenance to the circuit breaker main part through the mode of pulling locking seat, can fully reduce technical staff's working strength and the work degree of difficulty.

Description

Circuit breaker convenient to dismouting
Technical Field
The utility model relates to an electrical equipment, in particular to circuit breaker convenient to dismouting.
Background
The circuit breaker is often used for taking place serious overload, ground connection short circuit or automatic cutout circuit when faults such as undervoltage at distribution system, and traditional circuit breaker mostly adopts the shell structure of integral type to carry out the integral erection, needs technical staff to adopt bolt or screw with circuit breaker monolithic stationary on the mounted position, and circuit breaker dismouting difficulty under this kind of mounting means can't carry out quick assembly disassembly and convenient maintenance work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a circuit breaker convenient to dismouting can be convenient for technical staff carries out quick assembly disassembly and convenient maintenance work.
According to the utility model discloses circuit breaker convenient to dismouting, include:
the mounting device comprises a mounting seat, wherein a first clamping seat and a second clamping seat which can be detached are arranged at two ends of the mounting seat;
the breaker main body is clamped between the first clamping seat and the second clamping seat in a matched manner;
the locking seat can move and can reset and be arranged at one end of the circuit breaker main body, the locking seat can move under the action of external force and is far away from the first clamping seat and loosen the circuit breaker main body, or the locking seat is close to the first clamping seat and locks the circuit breaker main body under the reset action.
According to the utility model discloses circuit breaker convenient to dismouting has following technological effect at least:
the utility model provides a circuit breaker convenient to dismouting, first grip slipper and second grip slipper through setting up at the mount pad both ends form the centre gripping position, circuit breaker main part adaptation chucking is on the centre gripping position and through locking seat locking, because locking seat locks the circuit breaker main part under normal state (or under the reset action), and can keep away from and loosen the circuit breaker main part under the exogenic action, so the technical staff can come to carry out quick assembly disassembly or convenient maintenance to the circuit breaker main part through the mode of pulling locking seat, can fully reduce technical staff's working strength and the work degree of difficulty.
According to the utility model discloses a some embodiments, the bottom of circuit breaker main part is provided with the locating piece, the upper surface of mount pad should be provided with the constant head tank, and when installing the circuit breaker main part, the technical staff can conveniently realize the quick installation of circuit breaker main part through aim at the constant head tank with the locating piece or directly make the locating piece card go into the constant head tank.
According to some embodiments of the utility model, the laminating of circuit breaker main part the one end of first grip slipper evenly is provided with a plurality of locking holes, locking seat correspondence is provided with many locking posts, the locking post is in locking seat's removal in-process has and keeps away from locking hole's the state of loosening, perhaps having and insert locking hole's locking state, locking seat can remove under the exogenic action and keep away from first grip slipper and drive locking post and break away from locking hole promptly to reach the mesh of loosening the circuit breaker main part, perhaps locking seat can move under the reset action and be close to first grip slipper and drive locking post and insert locking hole, thereby reach the mesh of locking circuit breaker main part.
According to the utility model discloses a some embodiments, first grip slipper is kept away from the one end of circuit breaker main part is provided with the fixing base, the locking post can remove and wear to establish with can resetting in the fixing base, the one end threaded connection of locking post locking seat, the other end of locking post passes the fixing base with first grip slipper, like this the locking post can realize and lock the portable dismouting between the seat to through remove in the fixing base and can reset the formula the mounting means come the quick release or the quick locking that fully cooperate locking seat realization circuit breaker main part.
According to the utility model discloses a some embodiments, be provided with the holding ring on the locking post, the fixing base corresponds the locking post is provided with a plurality of fixed chambeies and is located the reset spring of fixed intracavity, reset spring's one end top is held the holding ring, reset spring's other end top is held the lateral wall in fixed chamber, preferably, reset spring wears to establish on the locking post and reset spring presets certain degree of compression, can remove when keeping away from first grip slipper along with the locking seat at the locking post like this, improves the reset capability through further compression reset spring, and then can improve the locking force of locking post when reseing.
According to the utility model discloses a some embodiments, the apron that can open and shut in the upper end of fixing base to be used for convenient dismouting or change reset spring.
According to the utility model discloses a some embodiments, the curb plate that first grip slipper one side was kept away from to the fixing base can be dismantled to the locking post is perhaps changed in the technical staff dismouting.
According to the utility model discloses a some embodiments, first grip slipper with correspond on the fixing base the locking post is provided with the through hole to a removal formula installation for realizing the locking post.
According to the utility model discloses a some embodiments, upper end one side of circuit breaker main part is provided with a plurality of connections the louvre in locking hole to a radiating effect for fully improving whole circuit breaker main part.
According to the utility model discloses a some embodiments, the both sides of circuit breaker main part are provided with polylith radiating fin, and the louvre is located between the radiating fin of both sides to a radiating effect for further improve whole circuit breaker main part.
According to the utility model discloses a some embodiments, the one end of second grip slipper is provided with a plurality of tops and holds or connect the locking bolt of circuit breaker main part, locking bolt are used for cooperating above-mentioned locking seat to improve the locking effect of circuit breaker main part.
According to the utility model discloses a some embodiments are provided with the bolt hole on the second grip slipper, and the one end that the circuit breaker main part was kept away from in the bolt hole is provided with heavy platform to make the tip embedding of locking bolt in the heavy platform when being used for wearing to establish the locking bolt.
According to the utility model discloses a some embodiments, the both sides of mount pad evenly are provided with a plurality of connection platforms, connect the bench and be provided with the connecting hole, can realize the fixed mounting between installation positions such as mount pad and wall, frame through the mode of wearing to establish screw or bolt in the connecting hole like this.
According to the utility model discloses a some embodiments, the bottom surface of mount pad is provided with pastes the structure, pastes the structure and is used for realizing the portable dismouting between installation positions such as mount pad and wall, frame.
According to some embodiments of the utility model, it is preferable to paste the sticky tape of membrane is sealed in the area to the structure of pasting to the technical staff takes off and seals the membrane and utilizes the sticky tape to carry out the installation of pasting of mount pad.
According to the utility model discloses a some embodiments, the both ends of first grip slipper are provided with first fixed orifices, correspond on the lateral wall of mount pad and be provided with the second fixed orifices, through wear to establish the set screw who connects the second fixed orifices in first fixed orifices, can realize the detachable installation between first grip slipper and the mount pad, and is the same, the second grip slipper through setting up the bolt or the screw of connecting the mount pad, equally can realize and the mount pad between detachable installation.
According to the utility model discloses a some embodiments, above-mentioned first grip slipper wears to be equipped with the first adjusting bolt of connecting the second fixed orifices in first fixed orifices, first grip slipper can remove the regulation along first adjusting bolt's axial, equally, the second grip slipper is provided with the second adjusting bolt of connecting the mount pad, the second grip slipper can remove the regulation along second adjusting bolt's axial, can be when realizing the detachable installation between first grip slipper and second grip slipper and the mount pad like this, fully realize the interval between first grip slipper and the second grip slipper and adjust, thereby can fully satisfy the installation demand of not unidimensional circuit breaker main part.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an overall schematic view of the circuit breaker of the present invention for easy assembly and disassembly;
fig. 2 is a schematic structural diagram of the circuit breaker main body of the present invention;
fig. 3 is an assembly schematic of the mounting base of the present invention;
fig. 4 is an exploded view of the mounting base of the present invention;
fig. 5 is an installation schematic of the locking post of the present invention;
fig. 6 is a schematic structural view of the pasting structure of the present invention;
reference numerals:
the fixing device comprises a mounting seat 100, a heat dissipation hole 101, a mounting seat 102, a connecting table 103, a connecting hole 104, a first clamping seat 105, a fixing screw 106, a fixing seat 107, a cover plate 108, a locking seat 109 and a second clamping seat 110;
a locking hole 200 and a positioning block 201;
a locking column 300, a positioning groove 301 and a bolt hole 302;
a first fixing hole 400, a second fixing hole 401, a locking bolt 402, a through hole 403 and a positioning ring 404;
a fixed cavity 500 and a return spring 501;
the structure 600 is affixed.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for a worker of ordinary skill in the art.
Referring to fig. 1-6, the utility model provides a circuit breaker convenient to dismouting, include:
the mounting device comprises a mounting seat 102, wherein a first clamping seat 105 and a second clamping seat 110 which can be detached are arranged at two ends of the mounting seat 102;
a circuit breaker main body 100, the circuit breaker main body 100 being adapted to be clamped between the first clamping seat 105 and the second clamping seat 110;
the locking seat 109 can move and can reset at the end of the first clamping seat 105 far away from the circuit breaker main body 100, and the locking seat 109 can move under the action of external force to be far away from the first clamping seat 105 and loosen the circuit breaker main body 100, or is close to the first clamping seat 105 and locks the circuit breaker main body 100 under the reset action.
According to the structure, the utility model provides a circuit breaker convenient to dismouting, first grip slipper 105 and second grip slipper 110 through setting up at mount pad 102 both ends form the centre gripping position, circuit breaker main part 100 adaptation chucking is on the centre gripping position and through locking seat 109 locking, because locking seat 109 locks circuit breaker main part 100 under the normality (or under the reset action), and can keep away from and loosen circuit breaker main part 100 under the exogenic action, so the technical staff can come to carry out quick assembly disassembly or convenient maintenance to circuit breaker main part 100 through the mode of pulling locking seat 109, can fully reduce technical staff's the working strength and the work degree of difficulty.
In some embodiments of the utility model, as shown in fig. 2, 3, the bottom of circuit breaker main part 100 is provided with locating piece 201, and the upper surface of mount pad 102 corresponds and is provided with constant head tank 301, and when installing circuit breaker main part 100, the technical staff can conveniently realize the quick installation of circuit breaker main part 100 through aim at constant head tank 301 with locating piece 201 or directly make locating piece 201 card go into constant head tank 301.
In some embodiments of the utility model, as shown in fig. 2, fig. 3 and fig. 4, the one end of the first grip slipper 105 of circuit breaker main part 100 laminating evenly is provided with a plurality of locking holes 200, locking seat 109 corresponds and is provided with many locking posts 300, locking post 300 has the state of loosening of keeping away from locking hole 200 in the removal process of locking seat 109, or has the locking state of inserting locking hole 200, locking seat 109 can move under the exogenic action and keep away from first grip slipper 105 and drive locking post 300 and break away from locking hole 200, thereby reach the purpose of loosening circuit breaker main part 100, perhaps locking seat 109 can move under the reset action and be close to first grip slipper 105 and drive locking post 300 and insert locking hole 200, thereby reach the purpose of locking circuit breaker main part 100.
In some embodiments of the utility model, as shown in fig. 1, fig. 3 and fig. 4, the one end that circuit breaker main part 100 was kept away from to first grip slipper 105 is provided with fixing base 107, locking post 300 can remove and wear to establish in fixing base 107 with resetting, locking post 300's one end threaded connection locking seat 109, fixing base 107 and first grip slipper 105 are passed to the other end of locking post 300, like this locking post 300 can realize and lock the portable dismouting between the seat 109, and through remove in fixing base 107 and can reset's mounting means come the quick release or the quick locking that full cooperation locking seat 109 realized circuit breaker main part 100.
In some embodiments of the utility model, as shown in fig. 5, be provided with the holding ring 404 on the locking post 300, fixing base 107 corresponds locking post 300 and is provided with a plurality of fixed chambeies 500 and is located the reset spring 501 in fixed chamber 500, the holding ring 404 is held on the one end top of reset spring 501, the lateral wall of fixed chamber 500 is held on the other end top of reset spring 501, preferably, reset spring 501 wears to establish on locking post 300 and reset spring 501 presets certain compression degree, so can be when locking post 300 moves along with locking seat 109 and keeps away from first grip slipper 105, through further compressing reset spring 501 and improve the reset capability, and then can improve the locking force of locking post 300 when reseing.
In some embodiments of the present invention, as shown in fig. 1 and 3, the cover plate 108 can be opened and closed at the upper end of the fixing base 107 for conveniently disassembling and assembling or replacing the return spring 501.
In some embodiments of the present invention, as shown in fig. 5, the side plate of the fixing base 107 away from the first clamping base 105 can be detached, so that the locking post 300 can be easily detached or replaced by a technician.
In some embodiments of the present invention, as shown in fig. 4, through holes 403 are provided on the first clamping seat 105 and the fixing seat 107 corresponding to the locking post 300 for realizing the mobile installation of the locking post 300.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, one side of the upper end of the circuit breaker main body 100 is provided with a plurality of heat dissipation holes 101 connected to the locking hole 200, so as to sufficiently improve the heat dissipation effect of the whole circuit breaker main body 100.
The utility model discloses an in some embodiments, the both sides of circuit breaker main part 100 are provided with polylith radiating fin, and louvre 101 is located between the radiating fin of both sides to a radiating effect for further improve whole circuit breaker main part 100.
In some embodiments of the present invention, as shown in fig. 4, one end of the second clamping seat 110 is provided with a plurality of locking bolts 402 for supporting or connecting the circuit breaker main body 100, and the locking bolts 402 are used to cooperate with the locking seat 109 to improve the locking effect of the circuit breaker main body 100.
In some embodiments of the present invention, as shown in fig. 3 and 4, the second clamping base 110 is provided with a bolt hole 302, and one end of the bolt hole 302 away from the circuit breaker main body 100 is provided with a sunken platform for inserting the end of the locking bolt 402 into the sunken platform while passing through the locking bolt 402.
In some embodiments of the present invention, as shown in fig. 1, fig. 3 and fig. 4, two sides of the mounting seat 102 are uniformly provided with a plurality of connecting platforms 103, and the connecting platforms 103 are provided with connecting holes 104, so that the mounting seat 102 and the mounting portions such as the wall and the frame can be fixedly mounted by inserting screws or bolts into the connecting holes 104.
In some embodiments of the present invention, as shown in fig. 6, the bottom surface of the mounting seat 102 is provided with a pasting structure 600, and the pasting structure 600 is used for realizing convenient assembly and disassembly between the mounting seat 102 and mounting portions such as a wall and a frame.
In some embodiments of the present invention, as shown in fig. 6, the adhering structure 600 is preferably an adhesive tape with a sealing film, so that the technician can remove the sealing film and use the adhesive tape to perform the adhering installation of the mounting seat 102.
In some embodiments of the present invention, as shown in fig. 3 and fig. 4, two ends of the first clamping seat 105 are provided with a first fixing hole 400, a second fixing hole 401 is correspondingly provided on the sidewall of the mounting seat 102, and the fixing screw 106 connected to the second fixing hole 401 is inserted into the first fixing hole 400, so as to achieve detachable installation between the first clamping seat 105 and the mounting seat 102, and similarly, the second clamping seat 110 can achieve detachable installation between the first clamping seat 105 and the mounting seat 102 by setting a bolt or a screw connected to the mounting seat 102.
In some embodiments of the present invention, the first adjusting bolt connected to the second fixing hole 401 is inserted into the first fixing hole 400 through the first clamping seat 105, the first clamping seat 105 can move along the axial direction of the first adjusting bolt to be adjusted, similarly, the second clamping seat 110 is provided with the second adjusting bolt connected to the mounting seat 102, the second clamping seat 110 can move along the axial direction of the second adjusting bolt to be adjusted, so that the detachable installation between the first clamping seat 105 and the second clamping seat 110 as well as the mounting seat 102 can be realized, the adjustment of the distance between the first clamping seat 105 and the second clamping seat 110 can be fully realized, and thus the installation requirements of the circuit breaker main body 100 with different sizes can be fully satisfied.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A circuit breaker convenient to dismouting characterized in that includes:
the mounting device comprises a mounting seat, wherein a first clamping seat and a second clamping seat which can be detached are arranged at two ends of the mounting seat;
the breaker main body is clamped between the first clamping seat and the second clamping seat in a matched and clamped mode;
the locking seat can move and can reset and be arranged at one end of the circuit breaker main body, the locking seat can move under the action of external force and is far away from the first clamping seat and loosen the circuit breaker main body, or the locking seat is close to the first clamping seat and locks the circuit breaker main body under the reset action.
2. The circuit breaker convenient to disassemble and assemble according to claim 1, wherein a positioning block is arranged at the bottom end of the circuit breaker main body, and a positioning groove is correspondingly arranged on the upper surface of the mounting seat.
3. The circuit breaker convenient to disassemble and assemble according to claim 2, wherein one end of the circuit breaker main body, which is attached to the first clamping seat, is uniformly provided with a plurality of locking holes, the locking seat is correspondingly provided with a plurality of locking columns, and the locking columns have a loosening state far away from the locking holes or a locking state inserted into the locking holes in the moving process of the locking seat.
4. The circuit breaker convenient to disassemble and assemble according to claim 3, wherein a fixed seat is arranged at one end of the first clamping seat far away from the breaker main body, the locking column can move and can be arranged in the fixed seat in a resetting mode, one end of the locking column is in threaded connection with the locking seat, and the other end of the locking column penetrates through the fixed seat and the first clamping seat.
5. The circuit breaker convenient for disassembly and assembly of claim 4, wherein the locking post is provided with a positioning ring, the fixing base is provided with a plurality of fixing cavities corresponding to the locking post and a return spring located in the fixing cavities, one end of the return spring supports against the positioning ring, and the other end of the return spring supports against the side wall of the fixing cavity.
6. The circuit breaker of claim 5, wherein the first clamping seat and the fixed seat are provided with through holes corresponding to the locking posts.
7. The circuit breaker of claim 3, wherein a plurality of heat dissipation holes are formed at one side of the upper end of the breaker body to connect the locking holes.
8. The circuit breaker of claim 1, wherein one end of the second clamping seat is provided with a plurality of locking bolts for supporting or connecting the breaker main body.
9. The circuit breaker convenient to disassemble and assemble according to claim 1, wherein a plurality of connecting tables are uniformly arranged on two sides of the mounting seat, and connecting holes are arranged on the connecting tables.
10. The circuit breaker convenient to disassemble and assemble according to claim 1, wherein the bottom surface of the mounting seat is provided with an adhesive structure.
CN202220737983.7U 2022-03-31 2022-03-31 Circuit breaker convenient to dismouting Active CN217468311U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220737983.7U CN217468311U (en) 2022-03-31 2022-03-31 Circuit breaker convenient to dismouting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220737983.7U CN217468311U (en) 2022-03-31 2022-03-31 Circuit breaker convenient to dismouting

Publications (1)

Publication Number Publication Date
CN217468311U true CN217468311U (en) 2022-09-20

Family

ID=83267623

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220737983.7U Active CN217468311U (en) 2022-03-31 2022-03-31 Circuit breaker convenient to dismouting

Country Status (1)

Country Link
CN (1) CN217468311U (en)

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