CN111668707B - Shock-resistant wind power box transformer substation type switch cabinet - Google Patents
Shock-resistant wind power box transformer substation type switch cabinet Download PDFInfo
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- CN111668707B CN111668707B CN202010500620.7A CN202010500620A CN111668707B CN 111668707 B CN111668707 B CN 111668707B CN 202010500620 A CN202010500620 A CN 202010500620A CN 111668707 B CN111668707 B CN 111668707B
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- 230000035939 shock Effects 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 15
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- 238000007906 compression Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000703 anti-shock Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
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Classifications
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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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
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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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an anti-seismic wind power box transformer substation type switch cabinet which comprises a switch cabinet main body and a counterweight base, wherein the counterweight base is positioned on one side of the switch cabinet main body facing the ground, and is used for supporting the switch cabinet main body; at least one fixing column is vertically arranged on one side, facing the switch cabinet main body, of the counterweight base, a sliding groove is formed in each fixing column, and each fixing column is located on one side, away from the cabinet door of the switch cabinet main body; an electronic sliding seat capable of sliding along the sliding groove is arranged in the sliding groove; at least one limiting frame is transversely arranged on one side, facing the switch cabinet main body, of the counterweight base, each limiting frame is arranged around the switch cabinet main body, and one limiting frame is connected with an electronic sliding seat; the shock-resistant wind power box transformer substation type switch cabinet further comprises a controller and a sensor, wherein the controller is in signal connection with the sensor and the electronic sliding seat respectively. According to the technical scheme provided by the invention, when the sensor detects that the main body of the switch cabinet shakes, the controller controls the electronic sliding seat to slide downwards, so that an electric power accident caused by the toppling of the main body of the switch cabinet is effectively avoided.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an anti-seismic wind power box transformer substation type switch cabinet.
Background
The wind power box transformer type switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a wind power system. The wind power box transformer substation type switch cabinet is taken as an important part in the whole wind power system, once a fault occurs, the whole wind power system can be caused to be paralyzed, various electronic elements are usually installed in the wind power box transformer substation type switch cabinet, the electronic elements need to be kept relatively stable in the working process, once an earthquake occurs, the wind power box transformer substation type switch cabinet is toppled over, damage can be caused to electronic components in the wind power box transformer substation type switch cabinet, the wind power box transformer substation type switch cabinet stops working, and a power accident can occur under the serious condition.
Disclosure of Invention
The invention mainly aims to provide an anti-seismic wind box transformer substation type switch cabinet, and aims to solve the problem that the wind box transformer substation type switch cabinet is easy to topple.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
an anti-seismic wind power box transformer substation type switch cabinet comprises a switch cabinet main body and a transversely arranged counterweight base, wherein the counterweight base is positioned on one side, facing the ground, of the switch cabinet main body, and the counterweight base is used for supporting the switch cabinet main body; at least one fixing column with the length direction perpendicular to the counterweight base is vertically arranged on one side, facing the switch cabinet main body, of the counterweight base, a sliding groove is formed in each fixing column, the sliding groove is formed in the length direction, a cabinet door is arranged on one side of the switch cabinet main body, each fixing column is located on one side, away from the cabinet door, of the switch cabinet main body, and the horizontal height of each sliding groove is higher than that of the switch cabinet main body; at least one electronic sliding seat capable of sliding along the sliding groove is arranged in the sliding groove; at least one limiting frame is transversely arranged on one side, facing the switch cabinet main body, of the counterweight base, each limiting frame is arranged around the switch cabinet main body, and each limiting frame is connected with one electronic sliding seat; the anti-shock wind power box transformer substation type switch cabinet further comprises a controller and a sensor, wherein the controller is respectively in signal connection with the sensor and the electronic sliding seat, and the sensor is used for detecting the shock of the switch cabinet main body; the controller is used for receiving the detection data of the sensor, and the controller controls the electronic sliding seat to slide along the sliding groove, so that the limiting frame blocks the switch cabinet main body to topple.
Preferably, two limiting plates are arranged on one side, facing the switch cabinet main body, of the counterweight base, the two limiting plates are located on two sides of the switch cabinet main body, the sensor is arranged on one side, facing the switch cabinet main body, of each limiting plate, and the sensor is a pressure sensor; the pressure sensor is pressed tightly by the limiting plate and is in the surface of cubical switchboard main part, works as when the cubical switchboard main part rocks, pressure sensor to the controller sends signal, so that the controller drive limit frame blocks the cubical switchboard main part emptys.
Preferably, the limiting frame comprises four connecting plates which are sequentially connected, each connecting plate forms a rectangular frame body, one side of each connecting plate, facing the switch cabinet main body, is provided with a pressing plate, one side of each pressing plate, deviating from the switch cabinet main body, is provided with a compression spring, and one side of each pressing plate, deviating from the compression spring, is abutted against the outer surface of the switch cabinet main body; each pressing plate is connected with the corresponding connecting plate through the connected compression spring.
Preferably, a flexible layer is arranged on one side, facing the switch cabinet main body, of the pressing plate, an inclined surface is formed on one side, facing the switch cabinet main body, of the flexible layer, and the flexible layer is convenient to abut against the outer surface of the switch cabinet main body due to the fact that the flexible layer moves towards the counterweight base from one end, far away from the counterweight base, of the fixing column.
Preferably, one side of the limiting frame, which faces the counterweight base, is provided with an inductor which is in signal connection with the controller, the inductor is located on one side, which is deviated from the fixed column, of the switch cabinet main body, and the inductor is used for inducing an object located on one side of a cabinet door of the switch cabinet main body, so that the controller controls the limiting frame to stop moving, and people or/and objects are prevented from being impacted when the limiting frame moves.
Preferably, the shock-resistant wind power box transformer substation type switch cabinet further comprises a fire light detector in signal connection with the controller; the fire light detector comprises a camera and a temperature detector which are respectively in signal connection with the controller; the controller is used for receiving shooting data of the camera and temperature data of the temperature detector; set up the jar of putting out a fire in the counter weight base, counter weight base's surface sets up just to at least one electron shower nozzle of putting out a fire of cubical switchboard main part, each electron shower nozzle all communicates the jar of putting out a fire, and each electron shower nozzle of putting out a fire of controller signal connection, fire light detector be used for with the fire light data transmission of cubical switchboard main part is to the controller to according to shooting data and temperature data control the opening and close of electron shower nozzle of putting out a fire, so that the controller control each electron shower nozzle of putting out a fire sprays fire extinguishing agent to the cubical switchboard main part.
Preferably, a connecting rod is arranged at one end of the fixing column, which is far away from the counterweight base, one end of the connecting rod is connected with the fixing column, and the other end of the connecting rod is positioned at one side, which is far away from the fixing column, of the switch cabinet main body; the temperature detector is arranged in the switch cabinet main body and used for sending temperature data in the switch cabinet main body to the controller; the camera set up in the connecting rod is kept away from the one end of fixed column, the camera is used for shooing the cubical switchboard main part.
Preferably, the outer surface of the switch cabinet main body is provided with a control panel in signal connection with the controller, and the control panel is used for driving the electronic sliding seat to slide along the sliding groove through the controller.
Preferably, the counterweight base is back to a side plate of the switch cabinet main body and is fixedly connected with the ground through an expansion bolt.
Preferably, the spacing frame deviate from one side of cubical switchboard main part sets up signal connection the warning light of controller, the warning light is used for the spacing frame lights when removing.
Compared with the prior art, the invention at least has the following beneficial effects:
the sensor monitors whether the switch cabinet main body shakes in real time, when the sensor does not detect that the switch cabinet main body shakes, the electronic sliding seat is located at one end, far away from the counterweight base, of the fixed column, and the sliding groove is higher than the switch cabinet main body, so that the opening and closing of a cabinet door of the switch cabinet main body cannot be blocked when the limiting frame moves to the top end; when the sensor detects that the switch cabinet main body rocks, the controller controls the electronic slide to slide downwards, so that the limit frame blocks the switch cabinet main body from toppling over, and the electric power accident caused by toppling over of the switch cabinet main body can be effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an anti-seismic wind box transformer substation-type switch cabinet of the invention;
FIG. 2 is a side view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a schematic top view of the position-limiting frame.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | |
| 12 | |
13 | Electronic sliding |
| 14 | |
15 | Electronic fire-extinguishing |
| 16 | |
17 | Connecting |
| 18 | |
2 | Switch cabinet |
| 3 | Limiting |
31 | Connecting |
| 32 | |
33 | |
| 34 | |
35 | Connecting |
| 36 | |
37 | Connecting column |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an anti-seismic wind power box transformer substation type switch cabinet.
As shown in fig. 1 to 4, the shock-resistant wind power box transformer substation type switch cabinet comprises a switch cabinet main body 2 and a transversely arranged counterweight base 1, wherein the counterweight base 1 is located on one side of the switch cabinet main body 2 facing the ground, and the counterweight base 1 is used for supporting the switch cabinet main body 2; one side of the counterweight base 1 facing the switch cabinet main body 2 is provided with at least one fixed column 11 with the length direction perpendicular to the counterweight base 1, the fixed column 11 is provided with a sliding chute 12 arranged along the length direction of the fixed column 11, one side of the switch cabinet main body 2 is provided with a cabinet door, each fixed column 11 is positioned on one side of the switch cabinet main body 2 deviating from the cabinet door, and the horizontal height of the sliding chute 12 is higher than that of the switch cabinet main body 2; at least one electronic sliding seat 13 capable of sliding along the sliding groove 12 is arranged in the sliding groove 12; at least one limiting frame 3 is transversely arranged on one side, facing the switch cabinet main body 2, of the counterweight base 1, each limiting frame 3 is arranged around the switch cabinet main body 2, and each limiting frame 3 is connected with one of the electronic sliding seats 13; the anti-shock wind power box transformer substation type switch cabinet further comprises a controller and a sensor, wherein the controller is respectively in signal connection with the sensor and the electronic sliding seat 13, and the sensor is used for detecting the shock of the switch cabinet main body 2; the controller is used for receiving detection data of the sensor, and the controller controls the electronic sliding base 13 to slide along the sliding groove 12, so that the limiting frame 3 blocks the switch cabinet main body 2 from toppling.
The sensor monitors whether the switch cabinet main body 2 shakes in real time, when the sensor does not detect that the switch cabinet main body 2 shakes, the electronic sliding seat 13 is located at one end, far away from the counterweight base 1, of the fixed column 11, and the sliding groove 12 is higher than the switch cabinet main body 2, so that the opening and closing of a cabinet door of the switch cabinet main body 2 cannot be blocked when the limiting frame 3 moves to the top end; when the sensor detects that cubical switchboard main part 2 rocks, controller control electron slide 13 glides downwards, makes spacing frame 3 block cubical switchboard main part 2 and emptys, can effectively avoid because of the cubical switchboard main part 2 emptys the electric power accident that causes.
Specifically, the shock-resistant wind power box transformer type switch cabinet further comprises a communicator connected with the controller through signals and a mobile handheld terminal (such as a mobile phone) connected with the communicator through signals, the number of the limiting frames 3 is in direct proportion to the number of cabinet doors arranged in the switch cabinet main body 2 at intervals in the vertical direction, so that the limiting frames 3 are arranged around the switch cabinet main body 2 in a default state, and each limiting frame 3 blocks the opening of the cabinet door; when a user sends a door opening instruction through the mobile handheld terminal, the communicator transmits the received door opening instruction to the controller, so that the controller controls the limiting frames 3 to move to the fixing column 11 at one end far away from the counterweight base 1, and the user opens the cabinet door. The default state of the limit frame 3 is set around the switch cabinet main body 2, so that the limit frame 3 can be set as a door lock of the switch cabinet main body 2, and unrelated personnel can be prevented from opening the switch cabinet main body 2.
One side of the counterweight base 1 facing the switch cabinet main body 2 is provided with two limiting plates 14, the two limiting plates 14 are positioned at two sides of the switch cabinet main body 2, one side of each limiting plate 14 facing the switch cabinet main body 2 is provided with a sensor, and the sensor is a pressure sensor; pressure sensor is compressed tightly at the surface of cubical switchboard main part 2 by limiting plate 14, and when cubical switchboard main part 2 rocked, pressure sensor sends the signal to the controller to make controller drive spacing frame 3 block cubical switchboard main part 2 and topple over. The two limit plates 14 clamp the switch cabinet main body 2, and can play a certain role in fixing the switch cabinet main body 2.
Specifically, set up the balanced instrumentation of electron of signal connection controller in the cubical switchboard main part 2, through the balanced instrumentation of electron and pressure sensor simultaneous detection cubical switchboard main part 2's state, the balanced instrumentation of electron and pressure sensor wherein arbitrary detect cubical switchboard main part 1 and rock, the controller can be the fastest speed control limit frame 3 and block cubical switchboard main part 2 and empty.
Referring to fig. 3 and 4, the limiting frame 3 includes four connecting plates 31 connected in sequence, each connecting plate 31 constitutes a rectangular frame, a pressing plate 32 is disposed on one side of each connecting plate 31 facing the switch cabinet main body 2, a compression spring 33 is disposed on one side of each pressing plate 32 facing away from the switch cabinet main body 2, and one side of each pressing plate 32 facing away from the compression spring 33 is abutted to the outer surface of the switch cabinet main body 2; each pressure plate 32 is connected to the corresponding connecting plate 31 by a connected compression spring 33. Each connecting plate 31 is welded and fixed to each other, so that the overall strength of the limiting frame 3 is enhanced, and the impact force of the switch cabinet main body 2 is buffered by matching the pressing plate 32 and the compression spring 33, so that the switch cabinet main body 2 is prevented from toppling over.
One side that clamp plate 32 faced cubical switchboard main part 2 sets up flexible layer 34, and flexible layer 34 is the inclined plane towards one side of cubical switchboard main part 2, and when flexible layer 34 moved to counterweight base 1 direction from the one end that counterweight base 1 was kept away from to fixed post 11, the setting on flexible layer 34 inclined plane was convenient for flexible layer 34 butt cubical switchboard main part 2's surface. The provision of the flexible layer 34 allows the pressure plate 32 to abut the switchgear body 2 without damaging the outer surface of the switchgear body 2. The vertical tangent plane of flexible layer 34 is triangle-shaped, and the horizontal width who keeps away from counter weight base 1 one end is greater than the horizontal width who is close to counter weight base 1 one end.
Specifically, one side that clamp plate 32 deviates from cubical switchboard main part 2 sets up compact structure, compact structure includes spliced pole 37 and connecting seat 35, connecting seat 35 is fixed in connecting plate 31 and sets up the spacing groove towards cubical switchboard main part 2 one side, connecting seat 35 sets up the spacing groove towards one side of clamp plate 32, compression spring 33 is located the spacing inslot, spacing groove and compression spring 33 are inserted to spliced pole 37's one end and are connected, spliced pole 37's the other end and clamp plate back cubical switchboard main part 2 one side are articulated, the moving direction luffing motion of spacing frame 3 can be followed to clamp plate 32, spliced pole 37 deviates from one side of counter weight base 1 and sets up torque spring 36, torque spring 36 connects spliced pole 37 and clamp plate 32 respectively. When the pressure plate 32 abuts against the switch cabinet main body 2, the inclined surface formed by the flexible layer 34 completely fits the outer surface of the switch cabinet main body 2, and the pressure plate 32 presses the torque spring 36; when the pressure plate does not abut the switchgear body 2, the torsion spring 36 pushes the flexible layer 34 to return. This arrangement ensures that the pressure plate 32 is obliquely cut into the outer surface of the switch cabinet body 2 when it is slid downward.
Referring to fig. 1 and 2, the limiting frame 3 is provided with a sensor of a signal connection controller facing one side of the counterweight base 1, the sensor is located on one side of the switch cabinet main body 2 departing from the fixing column 11, and the sensor is used for sensing an object located on one side of the cabinet door of the switch cabinet main body 2, so that the controller controls the limiting frame 3 to stop moving, and people or/and objects are prevented from being impacted when the limiting frame 3 moves. Spacing frame 3 moves the in-process and induces the object and can not reset and only stop, can point out the user like this and notice cubical switchboard main part 2 and rock, or send spacing frame 3 to remove the obstructed information to removing handheld terminal through the communicator.
The shock-resistant wind power box transformer substation type switch cabinet also comprises a fire light detector in signal connection with the controller; the fire light detector comprises a camera 18 and a temperature detector which are respectively in signal connection with the controller; the controller is used for receiving shooting data of the camera 18 and temperature data of the temperature detector; set up the fire extinguishing tank in the counter weight base 1, counter weight base 1's surface sets up just to at least an electron shower nozzle 15 of cubical switchboard main part 2, each electron shower nozzle 15 all communicates the fire extinguishing tank, and each electron shower nozzle 15 of putting out a fire of controller signal connection, fire light detector is used for sending the fire light data of cubical switchboard main part 2 to the controller, and open and close according to shooting data and temperature data control electron shower nozzle 15, so that each electron shower nozzle 15 of putting out a fire of controller control sprays extinguishing agent to cubical switchboard main part 2. Whether fire light detector detects cubical switchboard main part 2 and leads to the electric spark because of high temperature to spray extinguishing agent (like sodium bicarbonate dry powder etc.) to cubical switchboard main part 2 through electron shower nozzle 15, avoid leading to cubical switchboard main part 2 electric spark because of high temperature.
A connecting rod 17 is arranged at one end of the fixed column 11, which is far away from the counterweight base 1, one end of the connecting rod 17 is connected with the fixed column 11, and the other end of the connecting rod 17 is positioned at one side, which is far away from the fixed column 11, of the switch cabinet main body 2; the temperature detector is arranged in the switch cabinet main body 2 and is used for sending temperature data in the switch cabinet main body 2 to the controller; camera 18 sets up in the one end that the fixed column 11 was kept away from to connecting rod 17, and camera 18 is used for shooing cubical switchboard main part 2. Specifically, each electronic fire extinguishing nozzle 15 is arranged around the switch cabinet main body 2, a cooling tank is further arranged in the counterweight base 1, each electronic fire extinguishing nozzle 15 is respectively communicated with the cooling tank and the fire extinguishing tank through a pipeline, each pipeline is provided with an electromagnetic valve in signal connection with a controller, the controller controls the electromagnetic valve to be opened and closed according to temperature data and shooting data, and when the temperature data is normal and the shooting data has flames, the controller controls the electronic fire extinguishing nozzles 15 to spray extinguishing agents; when the temperature data is abnormal and the shot data is free of fire, the controller controls the electronic fire extinguishing nozzle 15 to spray coolant (such as dry ice); when the temperature data is abnormal and the shot data is free of fire, the controller controls a part of the electronic fire extinguishing nozzles 15 to spray fire extinguishing agent and a part of the electronic fire extinguishing nozzles 15 to spray coolant.
The outer surface of the switch cabinet main body 2 is provided with a control panel 16 connected with a controller through signals, and the control panel 16 is used for driving the electronic sliding seat 13 to slide along the sliding groove 12 through the controller. The user slides through 16 control limit frame 3 on control panel, when avoiding automatic control to appear the error, influences the maintenance scheduling problem of cubical switchboard main part 2.
The side plate of the counterweight base 1, which is back to the switch cabinet main body 2, is fixedly connected with the ground through an expansion bolt. Make counter weight base 1 and ground fixed connection through expansion bolts, make cubical switchboard main part 2 more firm.
One side that deviates from cubical switchboard main part 2 of spacing frame 3 sets up the warning light of signal connection controller, and the warning light is used for brightening when spacing frame 3 removes. The setting of warning light can make the user observe the position of spacing frame 3.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An anti-seismic wind power box transformer type switch cabinet is characterized by comprising a switch cabinet main body and a transversely arranged counterweight base, wherein the counterweight base is positioned on one side, facing the ground, of the switch cabinet main body and is used for supporting the switch cabinet main body; at least one fixing column with the length direction perpendicular to the counterweight base is vertically arranged on one side, facing the switch cabinet main body, of the counterweight base, a sliding groove is formed in each fixing column, the sliding groove is formed in the length direction, a cabinet door is arranged on one side of the switch cabinet main body, each fixing column is located on one side, away from the cabinet door, of the switch cabinet main body, and the horizontal height of each sliding groove is higher than that of the switch cabinet main body; at least one electronic sliding seat capable of sliding along the sliding groove is arranged in the sliding groove; at least one limiting frame is transversely arranged on one side, facing the switch cabinet main body, of the counterweight base, each limiting frame is arranged around the switch cabinet main body, and each limiting frame is connected with one electronic sliding seat; the anti-shock wind power box transformer substation type switch cabinet further comprises a controller and a sensor, wherein the controller is respectively in signal connection with the sensor and the electronic sliding seat, and the sensor is used for detecting the shock of the switch cabinet main body; the controller is used for receiving the detection data of the sensor, and the controller controls the electronic sliding seat to slide along the sliding groove, so that the limiting frame blocks the switch cabinet main body to topple.
2. The anti-seismic wind box transformer substation type switch cabinet according to claim 1, wherein two limiting plates are arranged on one side of the counterweight base facing the switch cabinet main body, the two limiting plates are positioned on two sides of the switch cabinet main body, the sensor is arranged on one side of each limiting plate facing the switch cabinet main body, and the sensor is a pressure sensor; the pressure sensor is pressed tightly by the limiting plate and is in the surface of cubical switchboard main part, works as when the cubical switchboard main part rocks, pressure sensor to the controller sends signal, so that the controller drive limit frame blocks the cubical switchboard main part emptys.
3. The shock-resistant wind power box transformer type switch cabinet according to claim 1, wherein the limiting frame comprises four connecting plates which are sequentially connected, each connecting plate forms a rectangular frame body, one side of each connecting plate, facing the switch cabinet main body, is provided with a pressing plate, one side of each pressing plate, facing away from the switch cabinet main body, is provided with a compression spring, and one side of each pressing plate, facing away from the compression spring, is abutted against the outer surface of the switch cabinet main body; each pressing plate is connected with the corresponding connecting plate through the connected compression spring.
4. The shock-resistant wind power box transformer substation switch cabinet according to claim 3, wherein a flexible layer is arranged on one side of the pressing plate facing the switch cabinet main body, the side of the flexible layer facing the switch cabinet main body is an inclined surface, and when the flexible layer moves from one end of the fixing column away from the counterweight base to the counterweight base, the flexible layer is convenient to abut against the outer surface of the switch cabinet main body due to the inclined surface of the flexible layer.
5. The shock-resistant wind power box transformer type switch cabinet according to claim 1, wherein a sensor in signal connection with the controller is arranged on one side, facing the counterweight base, of the limiting frame, the sensor is located on one side, facing away from the fixed column, of the switch cabinet main body, and the sensor is used for sensing an object located on one side of a cabinet door of the switch cabinet main body, so that the controller controls the limiting frame to stop moving, and people or/and objects are prevented from being hit when the limiting frame moves.
6. The shock-resistant wind box transformer substation cabinet according to any one of claims 1 to 5, further comprising a fire light detector in signal connection with the controller; the fire light detector comprises a camera and a temperature detector which are respectively in signal connection with the controller; the controller is used for receiving shooting data of the camera and temperature data of the temperature detector; set up the jar of putting out a fire in the counter weight base, counter weight base's surface sets up just to at least one electron shower nozzle of putting out a fire of cubical switchboard main part, each electron shower nozzle all communicates the jar of putting out a fire, and each electron shower nozzle of putting out a fire of controller signal connection, fire light detector be used for with the fire light data transmission of cubical switchboard main part is to the controller to according to shooting data and temperature data control the opening and close of electron shower nozzle of putting out a fire, so that the controller control each electron shower nozzle of putting out a fire sprays fire extinguishing agent to the cubical switchboard main part.
7. The shock-resistant wind power box transformer substation switch cabinet according to claim 6, wherein a connecting rod is arranged at one end of the fixing column, which is far away from the counterweight base, one end of the connecting rod is connected with the fixing column, and the other end of the connecting rod is positioned at one side, which is far away from the fixing column, of the switch cabinet main body; the temperature detector is arranged in the switch cabinet main body and used for sending temperature data in the switch cabinet main body to the controller; the camera set up in the connecting rod is kept away from the one end of fixed column, the camera is used for shooing the cubical switchboard main part.
8. An earthquake-resistant wind power box transformer substation switch cabinet according to any one of claims 1 to 5, wherein a control panel in signal connection with the controller is arranged on the outer surface of the switch cabinet main body, and the control panel is used for driving the electronic sliding base to slide along the sliding groove through the controller.
9. An earthquake-resistant wind power box transformer substation switch cabinet according to any one of claims 1 to 5, wherein a side plate of the counterweight base, which faces away from the switch cabinet main body, is fixedly connected with the ground through an expansion bolt.
10. An earthquake-resistant wind power box transformer type switch cabinet according to any one of claims 1 to 5, characterized in that a warning lamp in signal connection with the controller is arranged on one side of the limiting frame, which is away from the switch cabinet main body, and the warning lamp is used for lighting up when the limiting frame moves.
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| CN202010500620.7A CN111668707B (en) | 2020-06-04 | 2020-06-04 | Shock-resistant wind power box transformer substation type switch cabinet |
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| CN202010500620.7A CN111668707B (en) | 2020-06-04 | 2020-06-04 | Shock-resistant wind power box transformer substation type switch cabinet |
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| CN114508663B (en) * | 2022-02-23 | 2023-09-01 | 北京博瑞翔伦科技发展有限公司 | Edge calculation main frame body structure capable of preventing toppling |
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| JPS5438533A (en) * | 1977-09-02 | 1979-03-23 | Toshiba Corp | Metal clad switchgear |
| JP2014087394A (en) * | 2012-10-29 | 2014-05-15 | Rengo Co Ltd | Furniture-fall preventing box |
| CN209929774U (en) * | 2019-06-03 | 2020-01-10 | 江西精朗智能科技有限公司 | High-voltage ring main unit with specific anti-seismic performance |
| CN210513598U (en) * | 2019-08-20 | 2020-05-12 | 庐江泰富达工艺品有限公司 | Adjustable clamping device of simulation transportation shaking table |
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Denomination of invention: A seismic resistant wind power box transformer switchgear Effective date of registration: 20231106 Granted publication date: 20210921 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: Huaxiang XiangNeng Technology Co.,Ltd. Registration number: Y2023980063452 |
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