CN112002616B - Circuit breaker with protection mechanism - Google Patents
Circuit breaker with protection mechanism Download PDFInfo
- Publication number
- CN112002616B CN112002616B CN202010825703.3A CN202010825703A CN112002616B CN 112002616 B CN112002616 B CN 112002616B CN 202010825703 A CN202010825703 A CN 202010825703A CN 112002616 B CN112002616 B CN 112002616B
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- circuit breaker
- shell
- assembly
- mounting
- sides
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
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- Patch Boards (AREA)
Abstract
The invention discloses a circuit breaker with a protection mechanism, which comprises a shell, an installation component and an adjusting component, wherein heat dissipation fans are installed at the top end inside the shell at equal intervals, the adjusting component is fixedly installed inside the shell, and a circuit breaker body is movably installed on the surface of the adjusting component through an external screw. The invention realizes that the fixing groove is movably connected with the mounting rod in the using process, then the fixing bolt is screwed up for fixing, so that the assembly work of workers is facilitated, then the shell is utilized for protecting the circuit breaker body to prevent the circuit breaker body from being damaged, then the heat dissipation fan is utilized for carrying out heat dissipation work on electrical equipment in the shell, then the sliding block is utilized for moving up and down in the sliding groove, then the positioning hole is utilized for matching with an external screw to mount the circuit breaker body on the surface of the positioning rod, so that the workers can mount the circuit breaker bodies with different sizes conveniently, and then the fastening bolt on the surface of the sliding block positions the circuit breaker body.
Description
Technical Field
The invention relates to the technical field of circuit breakers, in particular to a circuit breaker with a protection mechanism.
Background
The circuit breaker is a switching device capable of closing, bearing and opening a current under a normal circuit condition and closing, bearing and opening a current under an abnormal circuit condition within a specified time, and is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the using range, the dividing of the high-voltage and low-voltage boundary lines is fuzzy, the circuit breaker is generally called as a high-voltage electrical appliance with the voltage of more than 3kV, the circuit breaker can be used for distributing electric energy, an asynchronous motor is not frequently started, a power supply circuit, the motor and the like are protected, the circuit can be automatically cut off when faults such as serious overload, short circuit, undervoltage and the like occur, the function of the circuit breaker is equivalent to the combination of a fuse type switch and an over-under-heat relay and the like, and parts are generally not required to be changed after the fault current is broken, and the circuit breaker is widely applied at present.
Although the prior patent (publication number: CN 106981827B) discloses a metering accessory device based on a circuit breaker and an intelligent circuit breaker, an incoming line end of the circuit breaker includes a first slot, a second slot and a power connection port, a metering installation module is detachably mounted on the incoming line end, the metering installation module includes a circuit carrier plate, a circuit module, a housing, a clamping piece and a locking piece, the circuit carrier plate has a first through hole and a second through hole, the circuit module is fixed on the circuit carrier plate and has a power taking terminal, the housing has a first buckle and a locking hole, the first buckle passes through the first through hole and is clamped in the first slot, the clamping piece passes through the second through hole and is clamped in the second slot, the locking piece passes through the locking hole and the second through hole and is locked in the clamping piece, and the power taking terminal is used for electrically connecting to the circuit breaker. However, in the process of implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: 1. the circuit breakers are inconvenient to protect by workers, and the service life of the circuit breakers is influenced, 2, the circuit breakers with different sizes are inconvenient to disassemble and assemble by the workers, and the circuit breakers with different sizes are influenced to be installed by the workers; 3. the external electric appliance equipment is inconvenient for workers to disassemble and assemble, and the assembling work of the workers is influenced; 4. in the installation process, the circuit breaker is reinforced by inconvenient workers, and the installation firmness of the device is influenced. Therefore, the invention designs the circuit breaker with the protection mechanism.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the circuit breaker that has protection mechanism that current has protection mechanism of in-process current circuit breaker that has protection mechanism that uses protects the circuit breaker at the in-process inconvenient staff that uses, influence the life of circuit breaker, inconvenient staff carries out the dismouting to not unidimensional circuit breaker, influence the staff and carry out the installation work to not unidimensional circuit breaker, inconvenient staff carries out the dismouting to external electrical equipment, influence the staff and assemble work, at the in-process of installation, inconvenient staff consolidates the circuit breaker, influence the fastness of device installation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a circuit breaker with a protection mechanism comprises a shell, a mounting assembly and an adjusting assembly, wherein heat dissipation fans are mounted at the top end of the interior of the shell at equal intervals, the adjusting assembly is fixedly mounted in the shell, and a circuit breaker body is movably mounted on the surface of the adjusting assembly through an external screw;
the circuit breaker comprises a breaker body, a storage assembly and a door body, wherein a partition plate is fixedly mounted on one side of the breaker body, two ends inside the partition plate are provided with wire passing pipes in a penetrating mode, supporting blocks are fixedly mounted on one side of the partition plate and the other side inside a shell, the top of each supporting block is movably provided with the storage assembly, a limiting assembly is fixedly mounted at the bottom of the storage assembly, a wire outlet assembly is mounted at the bottom end inside the shell in a penetrating mode, and the two sides of the surface of the shell are both provided with the door body in a movable mode through hinges;
the utility model discloses a wear-resisting building block, including casing, top fixed mounting, the bottom movable mounting of casing has the installation component, the fixed wearing pad that is provided with in bottom of installation component, the both sides of casing all fixed mounting have the reinforcement subassembly, the top fixed mounting of casing has waterproof assembly, the bottom movable mounting of casing has the installation component, the fixed wearing pad that is provided with in bottom of installation component.
Preferably, the both sides of casing are fixed mounting all has the connecting block, and the bottom of connecting block is fixed the fixing slot that is provided with all, and the surface of fixing slot all movable mounting has the gim peg.
Preferably, the adjusting part includes the spout, and the inside of spout all movable mounting has the slider, and all fixed mounting has the locating lever between the slider, and the surface equidistance of locating lever is provided with the locating hole.
Preferably, deposit the subassembly including depositing the board, the inside equidistance of depositing the board is provided with the draw-in groove, and all movable mounting in the inside of draw-in groove have the cardboard.
Preferably, spacing subassembly includes the backup pad, and the inside both sides of backup pad all run through to install the pilot pin, and the both sides at backup pad top all fixed mounting have the guide bar, and the inside of guide bar runs through to install the threaded rod, and the all fixed mounting in one side of threaded rod has the limiting plate, fixes being provided with the cushion between the guide bar.
Preferably, the subassembly of being qualified for the next round of competitions includes the fixed plate, and the both sides of fixed plate inside all run through to install the bolt, and the equidistance is provided with the wire cover between the bolt.
Preferably, the surface of the door body is equidistantly provided with heat dissipation holes, and one side of each heat dissipation hole is fixedly provided with a door lock.
Preferably, the reinforcing component comprises a reinforcing plate, and hanging rings are equidistantly arranged on the other side of the reinforcing plate.
Preferably, the waterproof assembly comprises a waterproof board, and the bottom of the waterproof board is equidistantly provided with a support frame.
Preferably, the installation component includes the mount pad, and the inside both sides of mount pad all run through to install the fitting pin, and the both sides at mount pad top all fixed mounting have the installation pole, and the both sides all fixed mounting of mount pad have the installation piece.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the radiating fans are equidistantly arranged at the top end inside the shell, when the device works, the fixed groove is movably connected with the mounting rod, then the fixed bolt is screwed for fixing, the device is simple to disassemble and assemble, so that the device is convenient for workers to assemble, then the shell is used for protecting the breaker body to prevent the breaker body from being damaged, and then the radiating fans are used for radiating the electrical equipment inside the shell.
2. According to the invention, the adjusting assembly is fixedly arranged in the shell, the sliding block can move up and down in the sliding chute, then the circuit breaker body is arranged on the surface of the positioning rod by utilizing the positioning hole to match with the external screw, so that the circuit breaker bodies with different sizes can be conveniently arranged by workers, and then the circuit breaker body is positioned by the fastening bolt on the surface of the sliding block.
3. According to the invention, the storage assembly is movably arranged at the top of the supporting block, can be movably connected with the clamping plate through the clamping groove, and then the clamping plate is utilized to limit external electric appliances with different sizes, so that the operation is simple, and the assembly work of external electric appliances by workers is facilitated.
4. According to the invention, the limiting component is fixedly arranged at the bottom of the storage component, the supporting plate can be fixed in the shell through the positioning bolt, other electrical equipment is stored by using the soft cushion, then the threaded rod is rotated and moved left and right in the guide rod by using the threaded rod, so that the limiting plate is driven to limit the electrical equipment, and the use of workers is facilitated.
5. According to the invention, the mounting assembly is movably mounted at the bottom of the shell, the mounting block is matched with the mounting bolt to mount the mounting seat on the pre-mounting support, and then the mounting rod is movably connected with the fixing groove, so that a worker can conveniently mount the breaker body.
Drawings
Fig. 1 is a perspective view of a circuit breaker with a protection mechanism according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a circuit breaker with a protection mechanism according to the present invention;
fig. 3 is a partial schematic structural view of an adjusting assembly of a circuit breaker with a protection mechanism according to the present invention;
fig. 4 is a partial structural schematic diagram of an outlet assembly of a circuit breaker with a protection mechanism according to the present invention;
fig. 5 is a partial schematic structural view of a circuit breaker reinforcement assembly with a protection mechanism according to the present invention;
fig. 6 is a schematic structural view of a part of a circuit breaker mounting assembly with a protection mechanism according to the present invention;
fig. 7 is a schematic structural diagram of a part of a circuit breaker storage assembly with a protection mechanism according to the present invention;
fig. 8 is a schematic sectional view of a portion of a circuit breaker limiting assembly with a protection mechanism according to the present invention.
In the figure: 1. a waterproof assembly; 101. a waterproof sheet; 102. a support frame; 2. a housing; 201. connecting blocks; 202. fixing grooves; 203. a fixing bolt; 3. a reinforcement assembly; 301. hanging a ring; 302. a reinforcing plate; 4. a door body; 401. a door lock; 402. heat dissipation holes; 5. mounting the component; 501. mounting blocks; 502. mounting a rod; 503. a mounting seat; 504. installing a bolt; 6. a heat radiation fan; 7. an adjustment assembly; 701. positioning a rod; 702. positioning holes; 703. a slider; 704. a chute; 8. A circuit breaker body; 9. a wire passing pipe; 10. a wire outlet assembly; 1001. a fixing plate; 1002. a wire guide sleeve; 1003. a bolt; 11. a partition plate; 12. storing the assembly; 1201. a storage plate; 1202. Clamping a plate; 1203. a card slot; 13. a support block; 14. a limiting component; 1401. a guide rod; 1402. a support plate; 1403. a limiting plate; 1404. a threaded rod; 1405. a soft cushion; 1406. positioning bolts; 15. a wear pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, a circuit breaker with a protection mechanism comprises a shell 2, a mounting assembly 5 and an adjusting assembly 7, wherein heat dissipation fans 6 are mounted at the top end of the inside of the shell 2 at equal intervals, the adjusting assembly 7 is fixedly mounted inside the shell 2, and a circuit breaker body 8 is movably mounted on the surface of the adjusting assembly 7 through an external screw;
a partition plate 11 is fixedly installed on one side of the circuit breaker body 8, two ends inside the partition plate 11 are provided with a wire passing pipe 9 in a penetrating mode, a supporting block 13 is fixedly installed on one side of the partition plate 11 and the other side inside the shell 2, a storage assembly 12 is movably installed on the top of the supporting block 13, a limiting assembly 14 is fixedly installed at the bottom of the storage assembly 12, a wire outlet assembly 10 is installed at the bottom end inside the shell 2 in a penetrating mode, and door bodies 4 are movably installed on two sides of the surface of the shell 2 through hinges;
all fixed mounting in the both sides of casing 2 has reinforcement assembly 3, and the top fixed mounting of casing 2 has waterproof assembly 1, and the bottom movable mounting of casing 2 has installation component 5, and installation component 5's bottom is fixed and is provided with wear pad 15.
When the device works, the partition plate 11 is matched with the wire passing pipe 9 for use, a wire can be penetrated through, the worker can lay the wire conveniently, the fixing groove 202 is movably connected with the installation rod 502, then the fixing bolt 203 is screwed for fixing, the dismounting and the mounting are simple, the worker can conveniently carry out assembling work, then the shell 2 is utilized for protecting the breaker body 8, the breaker body 8 is prevented from being damaged, the heat dissipation fan 6 is electrically connected with an external power supply through the wire, then the heat dissipation fan 6 is utilized for carrying out heat dissipation work on electrical equipment inside the shell 2, then the sliding block 703 is utilized for carrying out up-and-down movement inside the sliding groove 704, then the positioning hole 702 is utilized for matching with the external screw to install the breaker body 8 on the surface of the positioning rod 701, the worker can conveniently install the breaker bodies 8 with different sizes, then the fastening bolt on the surface of the sliding block 703 positions the breaker body 8, the breaker body 8 is electrically connected with the external power supply through the wire, and the breaker body 8 can protect a circuit;
when the device works, the clamping groove 1203 is movably connected with the clamping plate 1202, the clamping plate 1202 is used for limiting external electric appliances with different sizes, the operation is simple, the external electric appliances can be conveniently assembled by workers, the supporting plate 1402 is fixed inside the shell 2 through the positioning bolt 1406, other electric appliances can be stored through the cushion 1405, the threaded rod 1404 is rotated, the threaded rod 1404 is moved left and right inside the guide rod 1401, the limiting plate 1403 is driven to limit the electric appliances, the workers can conveniently use the fixing plate, the fixing plate 1001 is fixedly installed at the bottom of the shell 2 through the bolt 1003, the wire sleeve 1002 penetrates through the fixing plate 1001, then the wires are installed through the wire sleeve 1002, the workers can conveniently lay the wires, the heat dissipation holes 402 are used for assisting the electric appliances inside the shell 2 to perform heat dissipation work, the normal use of the shell 2 is ensured, the door lock 401 is opened through the key, the workers can conveniently overhaul the electric appliances inside the shell 2, and the normal use of the electric appliances is ensured;
when the device is assembled, the hanging ring 301 is fixedly connected with an external steel wire rope, so that a worker can conveniently reinforce the shell 2 by matching the external steel wire rope with the hanging ring 301, the firmness of the device is improved, the mounting block 501 is used for matching with the mounting bolt 504 to mount the mounting seat 503 on the pre-mounting support, the mounting rod 502 is movably connected with the fixing groove 202, the worker can conveniently mount the breaker body 8, and finally the wear-resistant pad 15 is used for supporting the pre-mounting mechanism to prevent the mounting seat 503 from being damaged due to rigid connection;
wherein, both sides of the shell 2 are fixedly provided with connecting blocks 201, the bottoms of the connecting blocks 201 are fixedly provided with fixing grooves 202, and the surfaces of the fixing grooves 202 are movably provided with fixing bolts 203;
it should be noted that, when the device works, the fixing groove 202 and the mounting rod 502 can be firstly used for being movably connected, then the fixing bolt 203 is screwed down for fixing, the dismounting is simple, the assembly work of workers is convenient, and then the shell 2 is used for protecting the breaker body 8 to prevent the breaker body 8 from being damaged;
the adjusting assembly 7 comprises a sliding chute 704, sliding blocks 703 are movably mounted inside the sliding chute 704, positioning rods 701 are fixedly mounted between the sliding blocks 703, and positioning holes 702 are equidistantly arranged on the surface of each positioning rod 701;
it should be noted that, when the device works, the sliding block 703 is firstly moved up and down inside the sliding groove 704, then the positioning hole 702 is used to match with an external screw to install the breaker body 8 on the surface of the positioning rod 701, so that the installation work of the breaker bodies 8 with different sizes is facilitated for the working staff, and then the fastening bolt on the surface of the sliding block 703 positions the breaker body 8;
the storage assembly 12 comprises a storage plate 1201, wherein clamping grooves 1203 are equidistantly arranged in the storage plate 1201, and clamping plates 1202 are movably arranged in the clamping grooves 1203;
it should be noted that the clamping groove 1203 is movably connected with the clamping plate 1202, and then the clamping plate 1202 is used for limiting external electrical appliances with different sizes, so that the operation is simple, and the assembly work of external electrical appliances by workers is facilitated;
the limiting assembly 14 comprises a supporting plate 1402, positioning bolts 1406 are installed on two sides of the inside of the supporting plate 1402 in a penetrating mode, guide rods 1401 are fixedly installed on two sides of the top of the supporting plate 1402, threaded rods 1404 are installed in the inside of the guide rods 1401 in a penetrating mode, limiting plates 1403 are fixedly installed on one sides of the threaded rods 1404, and soft pads 1405 are fixedly arranged between the guide rods 1401;
it should be noted that the supporting plate 1402 is fixed inside the casing 2 by the positioning bolt 1406, and then other electrical equipment is stored by the cushion 1405, and then the threaded rod 1404 is rotated and moved left and right inside the guiding rod 1401 by the threaded rod 1404, so as to drive the limiting plate 1403 to limit the electrical equipment, which is convenient for the worker to use;
the outgoing line assembly 10 comprises a fixing plate 1001, bolts 1003 penetrate through two sides inside the fixing plate 1001, and wire sleeves 1002 are arranged between the bolts 1003 at equal intervals;
the fixing plate 1001 is fixed to the bottom of the housing 2 by the bolt 1003, the lead cover 1002 is inserted through the fixing plate 1001, and the lead is inserted and mounted by the lead cover 1002, which facilitates the worker to lay the lead.
Wherein, the surface of the door body 4 is equidistantly provided with heat dissipation holes 402, and one side of each heat dissipation hole 402 is fixedly provided with a door lock 401;
it should be noted that, the heat dissipation holes 402 are used for assisting the electrical equipment inside the housing 2 to perform heat dissipation work, so as to ensure normal use of the housing 2, and then the door lock 401 is opened by using a key, so that a worker can conveniently overhaul the electrical equipment inside the housing 2, so as to ensure normal use of the electrical equipment.
Wherein, the reinforcing component 3 comprises a reinforcing plate 302, and the other side of the reinforcing plate 302 is equidistantly provided with hanging rings 301
It should be noted that, when this device assembles, carries out fixed connection through link 301 and external wire rope, and the staff of being convenient for utilizes external wire rope cooperation link 301 to consolidate casing 2, improves the fastness of this device.
The waterproof assembly 1 comprises a waterproof plate 101, and support frames 102 are arranged at the bottom of the waterproof plate 101 at equal intervals;
it should be noted that the supporting frame 102 can be used to support the waterproof board 101, then the waterproof board 101 is used to block rainwater, and then the slopes arranged on the two sides of the waterproof board 101 are used to guide rainwater, so as to prevent rainwater from penetrating and ensure normal use of the circuit breaker body 8.
The mounting assembly 5 comprises a mounting seat 503, mounting bolts 504 penetrate through two sides of the inside of the mounting seat 503, mounting rods 502 are fixedly mounted on two sides of the top of the mounting seat 503, and mounting blocks 501 are fixedly mounted on two sides of the mounting seat 503;
the mounting block 501 is fitted with the mounting pin 504 to mount the mounting base 503 on the pre-mount bracket, and then the mounting rod 502 is movably connected to the fixing groove 202, thereby facilitating the mounting work of the breaker body 8 by the worker.
In the invention, when a user uses the device, referring to the attached drawing 1, the attached drawing 2 and the attached drawing 3 of the specification, when the device works, the fixing groove 202 is firstly used for movably connecting with the installation rod 502, then the fixing bolt 203 is screwed for fixing, the dismounting and the mounting are simple, the assembly work of workers is convenient, then the shell 2 is used for protecting the breaker body 8, the breaker body 8 is prevented from being damaged, then the heat dissipation fan 6 is used for carrying out the heat dissipation work on the electrical equipment in the shell 2, then the sliding block 703 is used for moving up and down in the sliding groove 704, then the positioning hole 702 is used for matching with an external screw to install the breaker body 8 on the surface of the positioning rod 701, the workers can conveniently install the breaker bodies 8 with different sizes, then the fastening bolt on the surface of the sliding block 703 positions the breaker body 8, and then the breaker body 8 is used for protecting the circuit;
when a user installs the electric appliance, referring to the attached drawing 1 of the specification, the attached drawing 2 of the specification, the attached drawing 4 of the specification, the attached drawing 7 of the specification and the attached drawing 8 of the specification, after construction waste is crushed, the electric appliance is movably connected with a clamping plate 1202 through a clamping groove 1203, then the clamping plate 1202 is used for limiting external electric appliances with different sizes, the operation is simple, the electric appliance is convenient for workers to assemble external electric appliances, a supporting plate 1402 is fixed inside the shell 2 through a positioning bolt 1406, other electric appliances are stored through a cushion 1405, then a threaded rod 1404 is rotated, the threaded rod 1404 is used for moving left and right inside a guide rod 1401, so that the limiting plate 1403 is driven to limit the electric appliances, the workers can use the electric appliance conveniently, the fixing plate 1001 is fixedly installed at the bottom of the shell 2 through bolts, then a wire sleeve 1002 penetrates through the fixing plate 1001, the wires are installed through the wire sleeve 1002, the workers can lay the wires conveniently, the electric appliance can be convenient for workers to conduct heat dissipation work through the electric appliance 402, the normal use of the shell 2 is ensured, then a door lock 1003 is used for opening a door lock, the electric appliance 401 is convenient for the workers to overhaul, and the electric appliance for overhauling equipment inside the electric appliance 2, and the normal use of the electric appliance is ensured;
when the user sieves the building rubbish after smashing, refer to description attached drawing 1, refer to description attached drawing 2 and description attached drawing 5 and description attached drawing 6, when this device carries out work, carry out fixed connection through link 301 and external wire rope, the staff of being convenient for utilizes external wire rope cooperation link 301 to consolidate casing 2, improve the fastness of this device, recycle installation piece 501 cooperation fitting plug 504 and install mount pad 503 on the pre-installation support, utilize erection rod 502 and fixed slot 202 to carry out swing joint after that, the staff of being convenient for carries out installation work to circuit breaker body 8, utilize wear pad 15 and pre-installation mechanism to support at last, prevent that mount pad 503 from carrying out rigid connection and impaired.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The circuit breaker with the protection mechanism is characterized by comprising a shell (2), a mounting assembly (5) and an adjusting assembly (7), wherein heat dissipation fans (6) are mounted at the top end of the interior of the shell (2) at equal intervals, the adjusting assembly (7) is fixedly mounted in the interior of the shell (2), and a circuit breaker body (8) is movably mounted on the surface of the adjusting assembly (7) through an external screw;
a partition plate (11) is fixedly installed on one side of the breaker body (8), two ends inside the partition plate (11) are provided with wire passing pipes (9) in a penetrating mode, supporting blocks (13) are fixedly installed on one side of the partition plate (11) and the other side inside the shell (2), a storage assembly (12) is movably installed on the top of each supporting block (13), a limiting assembly (14) is fixedly installed at the bottom of each storage assembly (12), a wire outlet assembly (10) is installed at the bottom end inside the shell (2) in a penetrating mode, and door bodies (4) are movably installed on two sides of the surface of the shell (2) through hinges;
reinforcing components (3) are fixedly mounted on two sides of the shell (2), a waterproof component (1) is fixedly mounted on the top of the shell (2), a mounting component (5) is movably mounted at the bottom of the shell (2), and a wear-resistant pad (15) is fixedly arranged at the bottom of the mounting component (5);
the adjusting assembly (7) comprises sliding chutes (704), sliding blocks (703) are movably mounted inside the sliding chutes (704), positioning rods (701) are fixedly mounted between the sliding blocks (703), and positioning holes (702) are arranged on the surfaces of the positioning rods (701) at equal intervals;
the limiting assembly (14) comprises a supporting plate (1402), positioning bolts (1406) are installed on two sides of the inside of the supporting plate (1402) in a penetrating mode, guide rods (1401) are fixedly installed on two sides of the top of the supporting plate (1402), threaded rods (1404) are installed in the guide rods (1401) in a penetrating mode, limiting plates (1403) are fixedly installed on one sides of the threaded rods (1404), and cushions (1405) are fixedly arranged between the guide rods (1401);
the subassembly of being qualified for next round of competitions (10) is including fixed plate (1001), and the both sides of fixed plate (1001) inside all run through to install bolt (1003), and the equidistance is provided with wire cover (1002) between bolt (1003).
2. The circuit breaker with protection mechanism according to claim 1, wherein the casing (2) is fixedly provided with connecting blocks (201) on both sides, the bottom of the connecting blocks (201) is fixedly provided with fixing grooves (202), and the surface of the fixing grooves (202) is movably provided with fixing bolts (203).
3. The circuit breaker with the protection mechanism according to claim 1, wherein the storage assembly (12) comprises a storage plate (1201), clamping grooves (1203) are equidistantly arranged in the storage plate (1201), and clamping plates (1202) are movably arranged in the clamping grooves (1203).
4. The circuit breaker with protection mechanism according to claim 1, wherein the surface of the door (4) is equidistantly provided with heat dissipation holes (402), and one side of the heat dissipation holes (402) is fixedly provided with a door lock (401).
5. The circuit breaker with protection mechanism according to claim 1, wherein the reinforcing assembly (3) comprises a reinforcing plate (302), and the other side of the reinforcing plate (302) is provided with hanging rings (301) at equal intervals.
6. The circuit breaker with protection mechanism according to claim 1, characterized in that the waterproof assembly (1) comprises a waterproof board (101), and the bottom of the waterproof board (101) is equidistantly provided with a support frame (102).
7. The circuit breaker with protection mechanism according to claim 1, wherein the mounting assembly (5) comprises a mounting base (503), two sides of the inside of the mounting base (503) are both installed with a mounting bolt (504) in a penetrating manner, two sides of the top of the mounting base (503) are both fixedly installed with a mounting rod (502), and two sides of the mounting base (503) are both fixedly installed with a mounting block (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825703.3A CN112002616B (en) | 2020-08-17 | 2020-08-17 | Circuit breaker with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825703.3A CN112002616B (en) | 2020-08-17 | 2020-08-17 | Circuit breaker with protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112002616A CN112002616A (en) | 2020-11-27 |
| CN112002616B true CN112002616B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010825703.3A Expired - Fee Related CN112002616B (en) | 2020-08-17 | 2020-08-17 | Circuit breaker with protection mechanism |
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| CN (1) | CN112002616B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112670131B (en) * | 2020-12-14 | 2021-09-21 | 海南电网有限责任公司保亭供电局 | Low-voltage circuit breaker installation device with adjustable |
| CN114389167B (en) * | 2022-01-13 | 2023-08-22 | 浙江领方电气有限公司 | Low-voltage switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981827B (en) * | 2017-05-26 | 2019-02-01 | 南京觅丹电子信息有限公司 | Metering auxiliary device and intelligent breaker based on breaker |
| CN108631166A (en) * | 2018-03-29 | 2018-10-09 | 盐城同舟电气有限公司 | A kind of mobile standing posture outdoor electricity distribution cabinet |
| JP7034021B2 (en) * | 2018-07-05 | 2022-03-11 | 三菱電機株式会社 | How to assemble switchgear and switchgear |
| CN210040920U (en) * | 2019-05-13 | 2020-02-07 | 法瑞电气(南通)有限公司 | Novel cubical switchboard convenient to adjust |
| CN210296989U (en) * | 2019-07-21 | 2020-04-10 | 褚莲叶 | Low-voltage switch cabinet with damping and supporting mechanism |
| CN210430632U (en) * | 2019-09-02 | 2020-04-28 | 宜昌清江电气有限公司 | Capacitor box with waterproof and heat dissipation functions |
| CN110630991A (en) * | 2019-10-24 | 2019-12-31 | 徐州普瑞赛思物联网科技有限公司 | Remote controller for internet of things |
| CN211209108U (en) * | 2019-12-10 | 2020-08-07 | 众路电气有限公司 | Totally enclosed solid insulation cabinet |
| CN211017924U (en) * | 2019-12-26 | 2020-07-14 | 河南锐科电气有限公司 | High-low voltage switch box with anti-static structure |
| CN211017809U (en) * | 2019-12-26 | 2020-07-14 | 河南锐科电气有限公司 | P L C cabinet convenient to overhaul |
| CN211017808U (en) * | 2019-12-26 | 2020-07-14 | 河南锐科电气有限公司 | High-low voltage switch cabinet convenient to winding displacement |
| CN111343810A (en) * | 2020-05-18 | 2020-06-26 | 徐州市三禾自动控制设备有限公司 | Examine and repair convenient refrigerating unit PLC touch screen switch board |
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2020
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| Publication number | Publication date |
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| CN112002616A (en) | 2020-11-27 |
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