CN111641146A - Electric power high-voltage board with shock attenuation safeguard function - Google Patents
Electric power high-voltage board with shock attenuation safeguard function Download PDFInfo
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- CN111641146A CN111641146A CN202010690910.2A CN202010690910A CN111641146A CN 111641146 A CN111641146 A CN 111641146A CN 202010690910 A CN202010690910 A CN 202010690910A CN 111641146 A CN111641146 A CN 111641146A
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- cabinet
- shock absorption
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- voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an electric high-voltage cabinet with a shock absorption protection function, which belongs to the technical field of high-voltage cabinet protection equipment and comprises a cabinet body, a cabinet door and a shock absorption mechanism, wherein an insulating layer is arranged on the inner side wall of the cabinet body, an air inlet hole is formed in one side of the cabinet body, an air outlet hole is formed in the mirror image position of the air inlet hole, air heaters are installed outside the air inlet hole and the air outlet hole, the cabinet door is installed on the surface of the cabinet body, a support frame is installed at the top of the cabinet body. The device has a protection effect on the high-voltage cabinet when the high-voltage cabinet is installed and used, the protection device is installed on the top of the high-voltage cabinet, the high-voltage cabinet is prevented from being damaged by external pressure, the high-voltage cabinet can be subjected to heat dissipation, the phenomenon that the internal temperature is too high and accidents are easily caused is prevented, and the interior is subjected to moisture-proof treatment, so that the interior is not affected with damp, and the damage to equipment is avoided.
Description
Technical Field
The invention relates to the technical field of high-voltage cabinet protection equipment, in particular to an electric high-voltage cabinet with a damping protection function.
Background
The high-voltage board is generally installed outdoors at present, because receive external factor's influence very easily outdoors, especially when rainwater weather is, is very big at rainwater weather to the high-voltage board, has the risk that makes the high-voltage board stop operating, and the safeguard function of present high-voltage board is not very good, especially on the aspect of the shock attenuation protection to the installation of high-voltage board is too loaded down with trivial details, and is very inconvenient when changing the high-voltage board or dismantling the maintenance.
The high-low voltage switch cabinet is an electric device, an outside line firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some high-voltage chamber and low-voltage chamber switch cabinets are also arranged, a high-voltage bus, such as a power plant and the like, some low-frequency load shedding for protecting main equipment is also arranged, along with the rapid development of the modernization construction business of the power industry, the transformation of a power grid is started in all directions, the country increases the intensity of investment on electric power infrastructure and the development of urbanization, the country has great investment on public facilities, the demand of the urban transformation on the high-low voltage switch cabinet is great, some vibration devices of the high-low voltage switch cabinet easily drive the whole vibration of the high-low voltage switch cabinet, devices in the high-low voltage switch cabinet are numerous, the vibration easily causes the fault, the service life is shortened, so that a high-low voltage switch cabinet with a damping function is needed.
Patent No. 201720838331.1 discloses a high-voltage board cabinet door and use high-voltage board of this high-voltage board cabinet door, this high-voltage board cabinet door is including the flat board, the edge of the dull and stereotyped left and right sides all is connected with the swash plate, the edge of two swash plates all outwards extends there is straight board, straight board and straight board are parallel to each other, it is dull and stereotyped that swash plate and straight board form the board of bending jointly, the left and right sides of the board of bending is equipped with first baffle towards the inboard direction of this board of bending perpendicularly respectively, the upper and lower both sides of the board of bending are equipped with the second baffle towards the inboard direction of this board of bending perpendicularly, two first baffles and two second baffles surround into first frame, the inboard of first frame still is equipped with the second frame, first frame, second frame and the board of bending between form the return groove, be equipped with. The high-voltage cabinet door provided by the invention has the advantages of higher structural strength, difficulty in deformation and better sealing performance of a high-voltage cabinet using the high-voltage cabinet door.
The high-voltage cabinet of the above technology has the following disadvantages: 1. the device has a protection function for the high-voltage cabinet when the high-voltage cabinet cannot be installed and used, and the high-voltage cabinet is easily damaged by external pressure because the top of the high-voltage cabinet is not provided with a protection device; 2. the device can not dispel the heat to the high-voltage board, causes inside high temperature, causes the accident easily, and does not accomplish dampproofing to inside and handles, makes inside wet easily, causes the damage of equipment.
Disclosure of Invention
The invention provides an electric high-voltage cabinet with a damping protection function, which can play a role of protecting the high-voltage cabinet during installation and use of the high-voltage cabinet, is provided with a protection device at the top of the high-voltage cabinet, avoids the high-voltage cabinet from being damaged by external pressure, can radiate the high-voltage cabinet, prevents overhigh internal temperature and easily causes accidents, and can carry out damp-proof treatment on the inside to prevent the inside from being damped and avoid equipment damage.
The specific technical scheme provided by the invention is as follows:
the invention provides an electric high-voltage cabinet with a shock absorption protection function, which comprises a cabinet body, a cabinet door and a shock absorption mechanism, wherein an insulating layer is arranged on the inner side wall of the cabinet body, an air inlet hole is formed in one side of the cabinet body, an air outlet hole is formed in the mirror image position of the air inlet hole, an air heater is arranged outside the air inlet hole and the air outlet hole, the cabinet door is arranged on the surface of the cabinet body, a support frame is arranged at the top of the cabinet body, a protection plate is fixedly connected to the top of the support frame, a casing is arranged below the protection plate, a motor is arranged inside the casing, the power output end of the motor is connected with the power input end of a transmission shaft, fan blades are arranged below the transmission shaft, a filter screen is embedded and connected below, and a damping mechanism is embedded and connected below the mounting seat.
Optionally, the damping mechanism comprises a supporting seat, a damping spring, a damping seat and a supporting plate, the damping seat is installed above the supporting seat, the damping spring is embedded inside the damping seat, and the supporting plate is installed at the top of the damping spring.
Optionally, the cabinet door surface mounting has an observation window, one side of the cabinet door is fixedly connected with a flange, one side of the observation window is provided with a handle, and a control panel is embedded and connected below the observation window.
Optionally, the cabinet body is provided with a plurality of brackets on one side, and the moisture-proof plate is arranged on one side of each bracket.
Optionally, the cabinet body is fixedly connected with the cabinet door through a flange.
Optionally, the bottom of the mounting seat is provided with a hole and is fixedly connected with the supporting plate.
Optionally, the control panel is electrically connected with an external power supply through a wire, the output end of the control panel is electrically connected with the input end of the motor, and the output end of the control panel is electrically connected with the input end of the air heater.
The invention has the following beneficial effects:
the embodiment of the invention provides an electric high-voltage cabinet with a damping protection function, which comprises the following components in part by weight:
1. the lower part of the cabinet body is provided with a buckle which can be arranged at the bottom of the mounting seat in a matching way through the buckle, the cabinet body is convenient to place and can be accurately mounted, when the cabinet body is mounted, the cabinet body needs to be damped, the damage of equipment can be prevented when internal equipment is impacted, the damping of the cabinet body is carried out through a damping mechanism at the bottom, the supporting seat can form a support for the whole body above the supporting seat through the mounting of the damping seat, the damping spring is arranged in the damping seat, the supporting plate is pressed to form a pressure on the damping spring during the mounting, the vibration during the mounting can be relieved, meanwhile, the damping effect is also played during the later use, the damping spring (also called as a prestressed spring shock absorber) has the double advantages of low frequency and large damping of the steel spring shock absorber, and the inherent amplitude resonance phenomenon of the steel spring is eliminated, and install the guard plate at the top of the cabinet body, install through the support frame between the guard plate and the cabinet body, can prevent that the object from pounding when falling down, can avoid pounding the cabinet body, effectively protect the cabinet body not to be hurt, the device can play a guard action to the high-voltage board when installation and use, and installs protector to the top of high-voltage board, avoids leading to the high-voltage board to receive external pressure and receives the damage.
2. The interior of the cabinet body needs to be dried and needs to be radiated, a casing is arranged at the top of the cabinet body, a motor is arranged in the casing and is connected with an external power supply through a control panel on the surface of a cabinet door by a lead, the motor is controlled to work and is connected with a power input end of a transmission shaft through a power output end of the motor, the transmission shaft drives blades to rotate, and air is blown inwards through the blades, so that heat dissipation is carried out on internal power equipment, a filter screen is arranged below the blades, dust can be prevented from falling into the filter screen, the filter screen needs to be taken out and replaced regularly, the effective protection equipment is not influenced by dust, damage is avoided, when the motor works, vibration is generated, the motor needs to be fixed, the fixing frames on two sides are welded on the casing, and the motor can be protected from shaking, the damage that causes, and inlet port and venthole have been seted up in the both sides of the cabinet body, can guarantee the circulation of inside gas, there is air heater through the externally mounted at inlet port and venthole, can make the drying that the air becomes, and there is damp proof board at the internally mounted of the cabinet body, fix through the support, the damp proof board is placed when inside, can keep the drying of the internal portion of cabinet, and the damp proof board needs periodic change, open the handle through the manual work, open the cabinet door through the flange, can make things convenient for opening and closing of cabinet door, and surface mounting at the cabinet door has the observation window, can observe the operating condition of the internal portion of cabinet, the device can dispel the heat to the high-voltage board, prevent that inside temperature is too high, cause the accident easily, and accomplish damp-proof treatment to inside, make inside can not wet, avoid causing the.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structural diagram of an electric high-voltage cabinet with a shock absorption protection function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a damping mechanism of an electric high-voltage cabinet with a damping protection function according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a cabinet door of an electric high-voltage cabinet with a damping protection function according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of the interior of a cabinet body of an electric high-voltage cabinet with a shock absorption protection function according to an embodiment of the invention.
In the figure: 1. a cabinet body; 2. an insulating layer; 3. an air heater; 4. an air inlet; 5. an air outlet; 6; a cabinet door; 7. a support frame; 8. a protection plate; 9. a housing; 10. a motor; 11. a drive shaft; 12. a fan blade; 13. a fixed mount; 14. a filter screen; 15. buckling; 16. a damping mechanism; 17. a mounting seat; 18. a supporting seat; 19. a damping spring; 20. a shock absorbing seat; 21. a support plate; 22. an observation window; 23. a flange; 24. a control panel; 25. a handle; 26. a support; 27. a moisture-proof plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
The high voltage cabinet with damping protection function according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1 to 4, an electric high-voltage cabinet with shock absorption and protection functions provided by an embodiment of the invention includes a cabinet body 1, a cabinet door 6 and a shock absorption mechanism 16, an insulating layer 2 is arranged on an inner side wall of the cabinet body 1, an air inlet 4 is arranged on one side of the cabinet body 1, an air outlet 5 is arranged at a mirror image position of the air inlet 4, an air heater 3 is arranged outside the air inlet 4 and the air outlet 5, the cabinet door 6 is arranged on the surface of the cabinet body 1, a support frame 7 is arranged at the top of the cabinet body 1, a protection plate 8 is fixedly connected to the top of the support frame 7, a cabinet shell 9 is arranged below the protection plate 8, a motor 10 is arranged inside the cabinet shell 9, a power output end of the motor 10 is connected with a power input end of a transmission shaft 11, fan, the utility model discloses a cabinet, including motor 10, buckle 15, mount pad 17, damper 16, motor 10 both sides fixedly connected with mount 13, buckle 15 is installed to cabinet 1 below, buckle 15 below cooperation is connected with, the mount pad 17 below is inlayed and is connected with damping mechanism.
Illustratively, a buckle 15 is installed below the cabinet body 1, the buckle 15 can be installed at the bottom of the installation seat 17 in a matching manner, the cabinet body 1 can be installed accurately, when the cabinet body 1 needs to be damped during installation, the damage of equipment caused by impact on internal equipment can be prevented, a protection plate 8 is installed at the top of the cabinet body 1, the protection plate 8 and the cabinet body 1 are installed through a support frame 7, when an object is prevented from being knocked down, the cabinet body 1 can be effectively protected from being damaged, the interior of the cabinet body 1 needs to be dried and needs to be internally cooled, a casing 9 is installed at the top of the cabinet body 1, a motor 10 is installed inside the casing 9, the control panel 24 on the surface of the cabinet door 6 is connected with a lead wire for an external power supply, the motor 10 is controlled to work, and is connected with a power input end of the transmission shaft 11 through a power output end of, the fan blades 12 are driven to rotate through the transmission shaft 11, air is blown to the inside through the fan blades 12, so that heat dissipation is performed on internal power equipment, the filter screen 14 is installed below the fan blades 12, dust can be prevented from falling into the filter screen 14, the filter screen 14 needs to be taken out and replaced regularly, the effective protection equipment is not affected by dust, damage is avoided, the motor 10 needs to be fixed when the motor 10 works, vibration can be generated, the motor 10 can be welded to the shell 9 through the fixing frames 13 on the two sides, the motor 10 can be protected from shaking, damage caused by shaking can be prevented, the air inlet 4 and the air outlet 5 are formed in the two sides of the cabinet body 1, circulation of internal air can be guaranteed, the air heater 3 is installed outside the air inlet 4 and the air outlet 5, air can be dried, the insulating layer 2 is embedded in the inner side wall of the cabinet body 1, and electric leakage of the, the staff touches the cabinet body 1 and avoids causing an electric shock.
Referring to fig. 2, the damping mechanism 16 includes a supporting seat 18, a damping shock-absorbing spring 19, a shock-absorbing seat 20 and a supporting plate 21, the shock-absorbing seat 20 is installed above the supporting seat 21, the damping shock-absorbing spring 19 is embedded and connected inside the shock-absorbing seat 20, and the supporting plate 21 is installed at the top of the damping shock-absorbing spring 19.
The cabinet body is damped through the damping mechanism 16 at the bottom, the supporting seat 18 can integrally form a support above the supporting seat 18 through the damping seat 20, the damping spring 19 is arranged inside the damping seat 20, and the supporting plate 21 is pressed to form a pressure on the damping spring 19 during installation, so that the vibration during installation can be relieved, a damping effect is achieved during later use, and the damping spring 19 (also called a prestressed spring damper) has the advantages of low frequency and large damping of a steel spring damper, and the inherent resonance amplitude phenomenon of the steel spring is eliminated.
Referring to fig. 3, the cabinet door 6 is provided with an observation window 22 on the surface, a flange 23 is fixedly connected to one side of the cabinet door 6, a handle 25 is installed on one side of the observation window 22, and a control panel 24 is embedded and connected below the observation window 22.
By way of example, the handle 25 is manually opened, the cabinet door 6 is opened through the flange 23, the cabinet door 6 can be conveniently opened and closed, and the observation window 22 is mounted on the surface of the cabinet door 6, so that the working condition inside the cabinet body 1 can be observed.
Referring to fig. 4, a plurality of brackets 26 are mounted on one side of the cabinet 1, and a moisture-proof plate 27 is mounted on one side of the brackets 26.
Illustratively, the moisture-proof board 27 is installed inside the cabinet 1 and fixed by the bracket 26, and when the moisture-proof board 27 is placed inside, the inside of the cabinet can be kept dry, and the moisture-proof board 27 needs to be replaced regularly.
Referring to fig. 1 and 4, the cabinet body 1 is fixedly connected with the cabinet door 6 through a flange 23.
Illustratively, the opening and closing of the cabinet door 6 is facilitated.
Referring to fig. 1, a hole is formed at the bottom of the mounting seat 17 and is fixedly connected with a support plate 21.
For example, the mounting between the mount 17 and the support plate 21 can be stabilized, and safety can be improved.
Referring to fig. 1, the control panel 24 is electrically connected to an external power source through a wire, an output end of the control panel 24 is electrically connected to an input end of the motor 10, and an output end of the control panel 24 is electrically connected to an input end of the air heater 3.
In the example, the control panel 24 is connected with an external power supply through a wire to control the internal electric appliance to radiate and dry the heat inside the cabinet body 1, so that the service life of the cabinet body 1 is prolonged.
When in use, the buckle 15 is installed below the cabinet body 1, the buckle 15 can be installed at the bottom of the installation seat 17 in a matching manner, the cabinet body 1 can be accurately installed, when in installation, the cabinet body 1 needs to be damped, the damage of equipment caused by the impact of internal equipment is prevented, the damping mechanism 16 at the bottom is used for damping the cabinet body, the supporting seat 18 can form a support for the whole body above the supporting seat 18 through the damping seat 20, the damping spring 19 is installed in the damping seat 20, the supporting plate 21 is pressed to form a pressure on the damping spring 19 during installation, so that the vibration during installation can be relieved, and simultaneously, a damping effect is achieved during later use, the damping spring 19 (also called as a prestressed spring shock absorber) has the double advantages of low frequency and large damping of a steel spring shock absorber, eliminate the inherent resonance amplitude phenomenon of steel spring, and install the guard plate 8 at the top of the cabinet body 1, install through the support frame 7 between the guard plate 8 and the cabinet body 1, when can prevent the object from pounding, can avoid pounding the cabinet body 1, effectively protect the cabinet body 1 from injury, the inside of the cabinet body 1 needs to be dried, and need to dispel the heat to the inside, install the casing 9 at the top of the cabinet body 1, install the motor 10 in the casing 9, connect with external power supply with the wire through the control panel 24 on the surface of the cabinet door 6, the control motor 10 works, connect with the power input end of the transmission shaft 11 through the power output end of the motor 10, drive the rotation of the flabellum 12 through the transmission shaft 11, carry out one blow to inside through the flabellum 12, make to dispel the heat to the internal power equipment, and install the filter screen 14 below the flabell, the dust can be prevented from falling into the cabinet, the filter screen 14 needs to be taken out and replaced regularly, effective protection equipment is not affected by dust, damage is avoided, the motor 10 needs to be fixed when working, vibration can be generated and the motor 10 can be protected from shaking by welding the fixing frames 13 on the two sides to the casing 9, the motor 10 can be protected from damage caused by shaking, air inlets 4 and air outlets 5 are formed in the two sides of the cabinet body 1, circulation of internal gas can be ensured, air can be dried by installing air heaters 3 outside the air inlets 4 and the air outlets 5, a damp-proof plate 27 is installed inside the cabinet body 1 and fixed through a bracket 26, the damp-proof plate 27 can keep the inside of the cabinet body dry when being placed inside, the damp-proof plate 27 needs to be replaced regularly, the handle 25 is opened manually, the cabinet door 6 is opened through the flange 23, can make things convenient for opening and closing of cabinet door 6, and at the surface mounting of cabinet door 6 there is observation window 22, can observe the operating condition of the internal portion of cabinet, and 1 inside wall of the cabinet is inlayed and is had insulating layer 2, and when can preventing that inside power equipment from leaking electricity, the staff touched cabinet 1 and avoids causing the electric shock.
The invention relates to an electric high-voltage cabinet with a damping protection function, which comprises a cabinet body 1 and a cabinet body; 2. an insulating layer; 3. an air heater; 4. an air inlet; 5. an air outlet; 6; a cabinet door; 7. a support frame; 8. a protection plate; 9. a housing; 10. a motor; 11. a drive shaft; 12. a fan blade; 13. a fixed mount; 14. a filter screen; 15. buckling; 16. a damping mechanism; 17. a mounting seat; 18. a supporting seat; 19. a damping spring; 20. a shock absorbing seat; 21. a support plate; 22. an observation window; 23. a flange; 24. a control panel; 25. a handle; 26. a support; 27. the dampproof board, air heater's specific model is DT, the specific model of motor is Y2, the specific model of damping spring is XHS, control panel's specific model is AE-E666, damping spring's theory of operation (also known as prestressing spring shock absorber) has the low frequency of steel spring shock absorber and the big dual advantage of damping, eliminate the inherent resonance amplitude phenomenon of steel spring, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can all learn through the technical manual or learn through conventional experimental method for this technical staff.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (7)
1. An electric high-voltage cabinet with a shock absorption protection function comprises a cabinet body (1), a cabinet door (6) and a shock absorption mechanism (16), and is characterized in that an insulating layer (2) is arranged on the inner side wall of the cabinet body (1), an air inlet hole (4) is formed in one side of the cabinet body (1), an air outlet hole (5) is formed in the mirror image position of the air inlet hole (4), an air heater (3) is installed outside the air inlet hole (4) and the air outlet hole (5), a cabinet door (6) is installed on the surface of the cabinet body (1), a support frame (7) is installed at the top of the cabinet body (1), a protection plate (8) is fixedly connected to the top of the support frame (7), a cabinet shell (9) is installed below the protection plate (8), a motor (10) is installed inside the cabinet shell (9), and the, fan blade (12) are installed to transmission shaft (11) below, fan blade (12) below is inlayed and is connected with filter screen (14), motor (10) both sides fixedly connected with mount (13), buckle (15) are installed to the cabinet body (1) below, buckle (15) below cooperation is connected with mount pad (17), mount pad (17) below is inlayed and is connected with damper (16).
2. The electric high-voltage cabinet with the shock absorption and protection functions as claimed in claim 1, wherein the shock absorption mechanism (16) comprises a support base (18), a damping shock absorption spring (19), a shock absorption base (20) and a support plate (21), the shock absorption base (20) is installed above the support base (21), the damping shock absorption spring (19) is connected to the inside of the shock absorption base (20) in an embedded manner, and the support plate (21) is installed on the top of the damping shock absorption spring (19).
3. The electric high-voltage cabinet with the shock absorption and protection functions as claimed in claim 1, wherein an observation window (22) is installed on the surface of the cabinet door (6), a flange (23) is fixedly connected to one side of the cabinet door (6), a handle (25) is installed on one side of the observation window (22), and a control panel (24) is embedded and connected below the observation window (22).
4. The electric high-voltage cabinet with the shock absorption and protection functions as claimed in claim 1, wherein a plurality of brackets (26) are mounted on one side of the cabinet body (1), and a moisture-proof plate (27) is mounted on one side of each bracket (26).
5. The electric high-voltage cabinet with the shock absorption and protection functions as claimed in claim 1, wherein the cabinet body (1) and the cabinet door (6) are fixedly connected through a flange (23).
6. The electric high-voltage cabinet with the shock absorption and protection functions as claimed in claim 1, wherein a hole is formed in the bottom of the mounting seat (17) and is fixedly connected with the support plate (21).
7. The electric high-voltage cabinet with the shock absorption and protection functions as claimed in claim 1, wherein the control panel (24) is electrically connected with an external power supply through a lead, an output end of the control panel (24) is electrically connected with an input end of the motor (10), and an output end of the control panel (24) is electrically connected with an input end of the air heater (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010690910.2A CN111641146A (en) | 2020-07-17 | 2020-07-17 | Electric power high-voltage board with shock attenuation safeguard function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010690910.2A CN111641146A (en) | 2020-07-17 | 2020-07-17 | Electric power high-voltage board with shock attenuation safeguard function |
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| CN111641146A true CN111641146A (en) | 2020-09-08 |
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| CN202010690910.2A Pending CN111641146A (en) | 2020-07-17 | 2020-07-17 | Electric power high-voltage board with shock attenuation safeguard function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
| CN112827261A (en) * | 2021-01-06 | 2021-05-25 | 杨斌 | Air purification system is used in underground construction |
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| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
| CN112827261A (en) * | 2021-01-06 | 2021-05-25 | 杨斌 | Air purification system is used in underground construction |
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