CN215497624U - Protection grade IP65 cubical switchboard operating device - Google Patents
Protection grade IP65 cubical switchboard operating device Download PDFInfo
- Publication number
- CN215497624U CN215497624U CN202122119591.2U CN202122119591U CN215497624U CN 215497624 U CN215497624 U CN 215497624U CN 202122119591 U CN202122119591 U CN 202122119591U CN 215497624 U CN215497624 U CN 215497624U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- heat dissipation
- box
- protection
- operating mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a protection grade IP65 switch cabinet operating mechanism, which comprises a switch cabinet and two door hinged at the opening of the switch cabinet, wherein a circuit board is fixedly arranged at the inner side of the switch cabinet, a sealing protection mechanism is arranged at the inner side of the switch cabinet through a lifting structure, the circuit board is sealed and protected through the sealing protection structure when the lifting structure works, a driving structure is driven to work when a detection structure detects that water enters the inner side of the switch cabinet to be soaked in the circuit board, the sealing protection mechanism is driven to vertically lift through the lifting structure and is sleeved to the outer side of the circuit board to carry out sealing protection when the driving structure works, and the sealing protection mechanism can be dried and radiated during the working period so as to ensure that the circuit board is protected in a waterproof way when the water level penetrates into the inner side of the switch cabinet more, thereby preventing the circuit from being short-circuited at the first time, the method greatly gives enough processing time to rush repair personnel.
Description
Technical Field
The utility model relates to a switch cabinet, in particular to a protection grade IP65 switch cabinet operating mechanism.
Background
The main function of the switch cabinet is to open and close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy in the electric power system.
The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The situation that the circuit is damaged due to short circuit caused by water seepage in the switch cabinet frequently occurs in the scene that the water level rises, and due to the fact that the number of circuits on the inner side of the switch cabinet is large, the cost and time for maintenance after damage are very high, and the circuit connected with the circuits on the inner side of the switch cabinet can be damaged together.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protection grade IP65 switch cabinet operating mechanism to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a protection class IP65 switchgear operating mechanism, the protection class IP65 switchgear operating mechanism comprising:
the switch cabinet comprises a switch cabinet and two box doors hinged at an opening of the switch cabinet, wherein a circuit board is fixedly arranged on the inner side of the switch cabinet;
the sealing protection mechanism is arranged on the inner side of the switch cabinet through a lifting structure, and the lifting structure performs sealing protection on the circuit board through the sealing protection structure when working;
the drive structure is installed at the top of the switch cabinet and connected with the lifting structure, the circuit end of the drive structure is connected and installed through a wire to the detection structure on the sealing protection structure, and the detection structure detects the drive structure to work when the water level inside the switch cabinet reaches a specified position.
As a further scheme of the utility model: the sealing protection mechanism comprises a nesting box, one side of the nesting box is fixedly provided with a heat dissipation box communicated with the nesting box, and the heat dissipation box is connected with the lifting structure;
at least four fan blades are installed in the heat dissipation box in a rotating mode, four rotating shafts of the fan blades are connected through a transmission belt, the transmission belt is further connected and installed on a micro motor in the heat dissipation box, a placing box for storing drying agents is further installed on the inner side of the heat dissipation box, and a ventilation structure is further arranged on the outer side of the heat dissipation box.
As a still further scheme of the utility model: elevation structure installs including rotating the inboard guide bar of cubical switchboard and threaded rod, the guide bar passes through slidable mounting and is in the guide sleeve fixed connection in the guide bar outside heat dissipation case one side, the threaded rod is in through threaded connection's threaded sleeve fixed connection with it the opposite side of heat dissipation case, the threaded rod is connected drive structure.
As a further scheme of the utility model: the detection structure comprises a water level sensor arranged on the outer side of the heat dissipation box, and the circuit end of the water level sensor is connected with the driving structure.
As a still further scheme of the utility model: two sets of ventilation grooves used for ventilation and heat dissipation are further formed in the two sides of the switch cabinet, dustproof steel wire meshes are detachably mounted on the inner sides of the ventilation grooves, and two rain-proof plates used for preventing rainwater from flowing into the ventilation grooves are further mounted on the outer side of the switch cabinet.
As a still further scheme of the utility model: the ventilation structure comprises at least two ventilation pipes which are fixedly arranged on the outer side of the heat dissipation box and communicated with the heat dissipation box;
the top of the switch cabinet is also provided with two through grooves for the ventilation pipe to pass through, the top of the switch cabinet is also hinged with two sealing covers for sealing the micro motor, and the hinged parts of the sealing covers are provided with torsional springs.
The driving structure comprises a motor fixedly arranged at the top of the switch cabinet, and an output shaft at the output end of the motor is fixedly connected with the threaded rod.
Compared with the prior art, the utility model has the beneficial effects that: order about drive structure work when detecting that the inboard intaking of cubical switchboard is about to soak the circuit board when detecting the structure, drive sealed protection mechanism through elevation structure and erect and rise and overlap to the circuit board outside and seal up the protection to it at drive structure during operation, can carry out dry heat dissipation treatment to it during, carry out water proof to the circuit board when guaranteeing the water level infiltration to the cubical switchboard inboard more, thereby can not make the circuit lead to the fact the condition of damage at the very first time short circuit, the giving of very big degree salvagees personnel sufficient processing time.
Drawings
Fig. 1 is a front view of a protection class IP65 switchgear operating mechanism.
Fig. 2 is a side view of a protection class IP65 switchgear operating mechanism.
Fig. 3 is a schematic view of another angle structure of fig. 2.
Fig. 4 is a schematic structural diagram of a sealing protection mechanism in a protection grade IP65 switch cabinet operating mechanism.
Fig. 5 is a schematic diagram of the structure of an inclined groove in the operating mechanism of the protection grade IP65 switch cabinet.
In the figure: 1-switch cabinet, 2-motor, 3-sealing cover, 4-circuit board, 5-box door, 6-threaded rod, 7-guide rod, 8-scavenging tube, 9-threaded sleeve, 10-heat dissipation box, 11-guide sleeve, 12-matching box, 13-ventilation groove, 14-rain-proof plate, 15-inclined groove, 16-fan blade, 17-driving belt, 18-micro motor, 19-placing box and 20-through groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-5, in an embodiment of the present invention, a protection level IP65 switch cabinet operating mechanism includes:
the switch cabinet comprises a switch cabinet 1 and two box doors 5 hinged to an opening of the switch cabinet 1, wherein a circuit board 4 is fixedly installed on the inner side of the switch cabinet 1;
the sealing protection mechanism is arranged on the inner side of the switch cabinet 1 through a lifting structure, and the lifting structure performs sealing protection on the circuit board 4 through the sealing protection structure when working;
the driving structure is arranged at the top of the switch cabinet 1 and connected with the lifting structure, the circuit end of the driving structure is connected and arranged with the detection structure on the sealing protection structure through a wire, and the detection structure detects that the driving structure is driven to work when the water level inside the switch cabinet 1 reaches a specified position.
In the embodiment of the utility model, when the detection structure detects that water enters the inner side of the switch cabinet 1 and is about to soak the circuit board 4, the driving structure is driven to work, the sealing protection mechanism is driven to vertically ascend through the lifting structure and is sleeved outside the circuit board 4 to carry out sealing protection when the driving structure works, and the sealing protection mechanism can be dried and radiated during the working process, so that the circuit board 4 is protected in a waterproof way when the water level penetrates into the inner side of the switch cabinet 1 to a large extent, the circuit is not damaged due to short circuit in the first time, and sufficient processing time is provided for emergency maintenance personnel to a great extent.
In another embodiment of the present invention, the sealing protection mechanism includes a fitting box 12, a heat dissipation box 10 communicated with the fitting box 12 is fixedly installed on one side of the fitting box 12, and the heat dissipation box 10 is connected to the lifting structure;
at least four fan blades 16 are installed in the inboard rotation of heat dissipation case 10, four the pivot of fan blade 16 is passed through drive belt 17 and is connected, just drive belt 17 is still connected and is installed the inboard micro motor 18 of heat dissipation case 10, just heat dissipation case 10 inboard still installs the case 19 of placing of depositing the drier, the heat dissipation case 10 outside still is provided with the structure of taking a breath.
In the embodiment of the utility model, the lifting structure drives the heat dissipation box 10 and the nesting box 12 to vertically lift when working, when the sheathing box 12 moves to the tail end of the stroke, the sheathing box is sheathed to the outer side of the circuit board 4 and is abutted against the inner wall of the switch cabinet 1 to form a sealed cavity, because the circuit board 4 is positioned in the sealed cavity, water gradually rising from the bottom of the switch cabinet 1 cannot be contacted with the circuit board 4, because the placing box 19 can ensure that the humidity inside the heat dissipation box 10 can be stabilized at a standard value, meanwhile, when the micro motor 18 works, the output shaft of the output end can drive the four fan blades 16 to synchronously rotate through the transmission belt 17, when the fan blades 16 rotate, the heat of the circuit on the circuit board 4 can be dissipated to prevent the circuit from being heated too high due to the sealed cavity, when heat is dissipated, fresh air can be replaced to the inner side of the heat dissipation box 10 through the ventilation structure, so that the effect of heat dissipation cannot be achieved due to the fact that the air on the inner side of the heat dissipation box 10 cannot be recycled.
In another embodiment of the present invention, the lifting structure includes a guide rod 7 and a threaded rod 6 rotatably installed inside the switch cabinet 1, the guide rod 7 is fixedly connected to one side of the heat dissipation box 10 through a guide sleeve 11 slidably installed outside the guide rod 7, the threaded rod 6 is fixedly connected to the other side of the heat dissipation box 10 through a threaded sleeve 9 in threaded connection therewith, and the threaded rod 6 is connected to the driving structure.
In the embodiment of the utility model, when the detection structure detects that the water level reaches a specified position, the driving structure is driven to work, the threaded rod 6 is driven to rotate when the driving structure works, the heat dissipation box 10 is driven to vertically rise through the threaded sleeve 9 when the threaded rod 6 rotates, and the guide sleeve 11 is driven to slide outside the guide rod 7 when the heat dissipation box 10 rises, so that the functions of limiting and conducting wires are achieved;
because the screw transmission has the self-locking characteristic, the self-locking is not required to be considered when the heat dissipation box 10 moves to the tail end of the stroke.
In another embodiment of the present invention, the detecting structure comprises a water level sensor installed outside the heat dissipating box 10, and a circuit end of the water level sensor is connected to the driving structure.
In the embodiment of the utility model, when the water level inside the switch cabinet 1 reaches the detection position of the water level sensor, the driving component is driven to work so as to take protective measures before the water level exceeds the circuit board 4;
a signal transmitting module can be installed inside the heat dissipation box 10, and the water level sensor can transmit a signal to the worker when the driving assembly is driven to work, so that the worker is prevented from being unaware of the situation (not shown in the figure).
In another embodiment of the utility model, two groups of ventilation grooves 13 for ventilation and heat dissipation are further formed in two sides of the switch cabinet 1, a dustproof steel wire mesh is detachably mounted on the inner side of each ventilation groove 13, and two rain-proof plates 14 for preventing rainwater from flowing into the ventilation grooves 13 are further mounted on the outer side of the switch cabinet 1.
In the embodiment of the utility model, the ventilation groove 13 can ventilate and radiate the inner side of the switch cabinet 1 when the water level is normal, the rain-proof plate 14 can prevent rainwater from directly flowing to the inner side of the switch cabinet 1, and the dustproof steel wire mesh can prevent dust, fallen leaves, insects and the like from entering the inner side of the switch cabinet 1 to damage circuits and the like on the circuit board 4;
the ventilation groove 13 is inclined, and allows ventilation and prevents rainwater from flowing into the inside of the switchgear 1.
In another embodiment of the present invention, the ventilation structure comprises at least two ventilation pipes 8 fixedly installed outside the heat dissipation box 10 and communicated with the heat dissipation box 10;
the top of the switch cabinet 1 is further provided with two through grooves 20 for the ventilation pipe 8 to pass through, the top of the switch cabinet 1 is further hinged with two sealing covers 3 for sealing the micro motor 18, and the hinged parts of the sealing covers 3 are provided with torsion springs.
In the embodiment of the utility model, when the heat dissipation box 10 rises vertically, the two air exchange tubes 8 are driven to rise vertically, when the heat dissipation box 10 moves to the stroke end, the air exchange tubes 8 penetrate through the through groove 20 and push the sealing cover 3 to turn over along the hinged part, and simultaneously the torsion spring is stretched, at the moment, the cavity of the heat dissipation box 10 is communicated with the atmosphere at the top of the switch cabinet 1, and when the air exchange tubes 8 are not passed, the circuit board 4 is in an absolute safety state; the side of the body of the ventilation pipe 8m away from the heat dissipation box 10 is sealed, and the outer circumference is provided with a plurality of inclined grooves 15 (see fig. 5), and the structure of the ventilation groove 13 is the same.
In the normal state, the sealing lid 3 is in a state of sealing the through groove 20.
In another embodiment of the present invention, the driving structure includes a motor 2 fixedly installed on the top of the switch cabinet 1, and an output shaft of an output end of the motor 2 is fixedly connected to the threaded rod 6.
In the embodiment of the utility model, the output shaft of the output end drives the threaded rod 6 to rotate when the motor 2 works, and the motor with larger torque is not needed in the thread transmission, so that the limitation on the usable type of the motor 2 is small.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A protection class IP65 switch cabinet operating mechanism, the protection class IP65 switch cabinet operating mechanism comprising:
the switch cabinet comprises a switch cabinet (1) and two box doors (5) hinged to an opening of the switch cabinet (1), wherein a circuit board (4) is fixedly installed on the inner side of the switch cabinet (1);
the sealing protection mechanism is arranged on the inner side of the switch cabinet (1) through a lifting structure, and the lifting structure performs sealing protection on the circuit board (4) through the sealing protection structure when working;
the driving structure is installed at the top of the switch cabinet (1) and connected with the lifting structure, the driving structure is installed on the detection structure on the sealing protection structure through a wire in a connected mode, and the detection structure detects that the driving structure is driven to work when the water level inside the switch cabinet (1) reaches a specified position.
2. The operating mechanism of the protection grade IP65 switch cabinet according to claim 1, wherein the sealing protection mechanism comprises a nesting box (12), a heat dissipation box (10) communicated with the nesting box (12) is fixedly installed at one side of the nesting box (12), and the heat dissipation box (10) is connected with the lifting structure;
at least four fan blades (16) are installed in the inboard rotation of heat dissipation case (10), four the pivot of fan blade (16) is passed through drive belt (17) and is connected, just drive belt (17) are still connected and are installed heat dissipation case (10) inboard micro motor (18), just heat dissipation case (10) inboard still installs the case (19) of placing of depositing the drier, heat dissipation case (10) outside still is provided with the structure of taking a breath.
3. The operating mechanism of the IP65 switch cabinet with protection class according to claim 2, wherein the lifting mechanism comprises a guide rod (7) and a threaded rod (6) rotatably installed inside the switch cabinet (1), the guide rod (7) is fixedly connected to one side of the heat dissipation box (10) through a guide sleeve (11) slidably installed outside the guide rod (7), the threaded rod (6) is fixedly connected to the other side of the heat dissipation box (10) through a threaded sleeve (9) in threaded connection with the threaded rod, and the threaded rod (6) is connected to the driving mechanism.
4. A protection class IP65 switch cabinet operating mechanism according to claim 2, wherein the detection structure comprises a water level sensor mounted outside the heat dissipating box (10), the circuit end of the water level sensor being connected to the driving structure.
5. The operating mechanism of the protection grade IP65 switch cabinet according to claim 1, wherein two sets of ventilation slots (13) for ventilation and heat dissipation are further formed in two sides of the switch cabinet (1), a dustproof steel wire mesh is detachably mounted on the inner side of each ventilation slot (13), and two rain-proof plates (14) for preventing rainwater from flowing into the ventilation slots (13) are further mounted on the outer side of the switch cabinet (1).
6. A protection class IP65 switch cabinet operating mechanism according to claim 2, wherein the ventilation structure comprises at least two ventilation tubes (8) fixedly mounted outside the heat dissipating box (10) and communicating with the heat dissipating box (10);
the top of the switch cabinet (1) is further provided with two through grooves (20) for the ventilation pipes (8) to pass through, the top of the switch cabinet (1) is hinged with two sealing covers (3) for sealing the micro motor (18), and the hinged parts of the sealing covers (3) are provided with torsion springs.
7. A protection class IP65 switch cabinet operating mechanism according to claim 3, wherein the driving structure comprises a motor (2) fixedly mounted on the top of the switch cabinet (1), and an output shaft of the output end of the motor (2) is fixedly connected with the threaded rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119591.2U CN215497624U (en) | 2021-09-03 | 2021-09-03 | Protection grade IP65 cubical switchboard operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119591.2U CN215497624U (en) | 2021-09-03 | 2021-09-03 | Protection grade IP65 cubical switchboard operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215497624U true CN215497624U (en) | 2022-01-11 |
Family
ID=79767784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122119591.2U Active CN215497624U (en) | 2021-09-03 | 2021-09-03 | Protection grade IP65 cubical switchboard operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215497624U (en) |
-
2021
- 2021-09-03 CN CN202122119591.2U patent/CN215497624U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205864877U (en) | A kind of waterproof outdoor communication cabinets with high efficiency and heat radiation ventilation effect | |
| CN206820552U (en) | A kind of new FTU distribution network terminal devices | |
| CN107306016A (en) | A kind of low-voltage distribution apparatus with high efficiency and heat radiation dust reduction capability | |
| CN112533454A (en) | Electric automatic control cabinet | |
| CN215497624U (en) | Protection grade IP65 cubical switchboard operating device | |
| CN209942519U (en) | Aluminum alloy door and window waterproof construction | |
| CN210694590U (en) | Electrical equipment dampproof device | |
| CN216720714U (en) | Low-voltage distribution cabinet with sensor ventilates | |
| CN216625308U (en) | Dustproof low-voltage complete reactive power compensation cabinet | |
| CN213692780U (en) | Novel dampproofing shutoff regulator cubicle | |
| CN211208940U (en) | Dampproofing safety switch cabinet | |
| CN210167705U (en) | High-voltage distribution cabinet with dampproofing cooling function | |
| CN208209325U (en) | Intelligent heat dissipation distribution box | |
| CN219980221U (en) | Dampproofing regulator cubicle | |
| CN219843326U (en) | Dustproof and rainproof outdoor electric control cabinet | |
| CN211046168U (en) | Power distribution network control system | |
| CN215934120U (en) | PLC variable frequency control cabinet with video monitoring function | |
| CN219999493U (en) | Protocol converter port protection device | |
| CN214152613U (en) | Protection cabinet for power plant's dry-type transformer | |
| CN215815746U (en) | Miniature circuit breaker of high-speed arc extinguishing | |
| CN216355344U (en) | Power distribution box for power production | |
| CN220042649U (en) | Dustproof heat dissipation type cubical switchboard | |
| CN216215065U (en) | Novel prepackage type looped netowrk cabinet | |
| CN216055741U (en) | Cabinet body and switch board that heat dispersion is good | |
| CN217241108U (en) | Sealed protection against insects type electric cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |