CN112803260A - Mounting rack, power distribution cabinet and use method - Google Patents
Mounting rack, power distribution cabinet and use method Download PDFInfo
- Publication number
- CN112803260A CN112803260A CN202110054725.9A CN202110054725A CN112803260A CN 112803260 A CN112803260 A CN 112803260A CN 202110054725 A CN202110054725 A CN 202110054725A CN 112803260 A CN112803260 A CN 112803260A
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- China
- Prior art keywords
- cabinet body
- mounting panel
- mounting
- mounting plate
- mount
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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
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an installation rack, a power distribution cabinet and a using method, wherein the installation rack is used for a cabinet body and comprises a base; the supporting rods are provided with at least three supporting rods, and the at least three supporting rods limit an installation space; the mounting panel sets up in installation space, and vertical sliding connection is followed on the bracing piece to the mounting panel, and cabinet body coupling is on the mounting panel. The bracing piece and the mounting panel that set up have constituteed the mounting bracket jointly to the mounting panel is along vertical sliding connection on the bracing piece, consequently sets up the cabinet body on the mounting panel and can follow the mounting panel and go up and down to remove, and when the cabinet body used, the mounting panel rises to the rising together with the cabinet body, makes the cabinet body rise, and the cabinet body also can't be touched to ordinary people, has reduced the emergence probability of incident. The cabinet body is connected on the mounting panel, and the mounting panel risees together with the cabinet body to the height that the mounting panel risees is more than 1.5m, can reduce the probability that ordinary people touch the cabinet body, can also prevent that moisture on the ground from to the cabinet body from producing the influence simultaneously.
Description
Technical Field
The invention relates to the technical field of power distribution equipment, in particular to a mounting rack, a power distribution cabinet and a using method.
Background
The power distribution cabinet is required to be used in urban power utilization or factory power utilization.
The cabinet body of switch board is installed on ground, so the cabinet body of switch board is contacted easily to ordinary people, causes the incident easily.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the mounting frame, which can enable the cabinet body mounted on the mounting frame to be lifted and prevent common people from contacting.
The invention further provides a power distribution cabinet with the mounting rack.
The invention further provides a using method of the power distribution cabinet.
A mount according to an embodiment of a first aspect of the invention for a cabinet comprises a base; the supporting rods are vertically arranged, at least three supporting rods are arranged, an installation space is limited by the at least three supporting rods, and the lower ends of the supporting rods are connected with the base; the mounting panel sets up in the installation space just the mounting panel is in along vertical sliding connection on the bracing piece, the cabinet body coupling is in on the mounting panel.
The mounting frame provided by the embodiment of the invention at least has the following beneficial effects: the supporting rod and the mounting plate are arranged to form the mounting frame, and the mounting plate is connected to the supporting rod in a sliding mode along the vertical direction, so that the cabinet body arranged on the mounting plate can move up and down along with the mounting plate.
According to some embodiments of the invention, the device further comprises a rotating rod rotatably connected with the base, the rotating rod is vertically arranged, and the rotating rod is in threaded connection with the mounting plate. The rotating rod which is rotatably connected to the base can be used as a driving rod to drive the mounting plate to lift, and the moving space of the mounting plate is increased.
According to some embodiments of the invention, a fixing member is connected between two adjacent support rods, and the fixing member is used for restraining the support rods and preventing the mounting frame from deforming and scattering.
According to some embodiments of the invention, the support rod further comprises a protective shell, the support rod is arranged in the protective shell, and the protective shell is used for preventing the support rod from being damaged and deformed by external force.
According to some embodiments of the invention, the cabinet further comprises a top cover, the top cover is connected to the upper end of the protective shell, the upper end surface of the top cover is a drainage arc surface or a drainage inclined surface, the top cover can prevent rainwater from wetting the cabinet body, and meanwhile, solid hard objects can be prevented from damaging the upper end of the cabinet body; the drainage cambered surface or the drainage inclined surface plays a drainage role, and rainwater is prevented from accumulating on the top cover.
According to some embodiments of the invention, the upper end surface of the top cover is provided with a reflective layer, the lower end of the top cover is connected with a fan, the reflective layer can reflect light radiation of sunlight, the influence of radiant heat on the cabinet body is reduced, and the fan connected to the lower end of the top cover can increase air circulation at the lower end of the top cover and prevent heat accumulation.
According to some embodiments of the invention, the fan is electrically connected with a photovoltaic panel, and the photovoltaic panel is arranged to provide power for the fan, so that energy loss is reduced.
According to some embodiments of the invention, the wind speed tester further comprises a driving device and a wind speed tester, the driving device is connected with the mounting plate, the driving device is used for driving the mounting plate to lift, the wind speed tester and the driving device are both electrically connected with the controller, the set wind speed tester transmits signals to the controller by testing the wind power level, the lifting of the mounting plate is controlled, and the wind speed tester is convenient to deal with the windy weather.
According to a second aspect of the embodiment of the invention, the switch cabinet comprises the mounting rack; the cabinet body is connected on the mounting plate.
According to the embodiment of the invention, the power distribution cabinet at least has the following beneficial effects: the supporting rod and the mounting plate are arranged to form the mounting frame, and the mounting plate is connected to the supporting rod in a sliding mode along the vertical direction, so that the cabinet body arranged on the mounting plate can move up and down along with the mounting plate.
According to a third aspect embodiment of the invention, the method for using the power distribution cabinet comprises the following steps:
mounting, namely mounting the cabinet body on a mounting plate;
the lifting height is realized, the driving device is started to drive the mounting plate to lift, and the cabinet body is lifted to a certain height;
grounding, wherein a grounding wire is led out of the cabinet body and is grounded;
and when the wind speed tester detects that the wind speed is greater than or equal to nine levels, the controller controls the driving device to drive the mounting plate to descend.
The using method of the power distribution cabinet provided by the embodiment of the invention at least has the following beneficial effects: the cabinet body is lifted to a certain height by using the driving device, so that common people are prevented from contacting the cabinet body, and the occurrence probability of safety accidents is reduced; leading out a grounding wire from the cabinet body and grounding the cabinet body for eliminating static electricity on the cabinet body; the wind speed tester can control the mounting plate and the cabinet body to descend according to the wind power level condition, so that the gravity center of the whole power distribution cabinet is lowered, and the natural wind power can be conveniently carried.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a mounting rack and a cabinet according to an embodiment of the invention;
FIG. 2 is an exploded view of the mounting bracket and cabinet shown in FIG. 1;
FIG. 3 is a perspective, cross-sectional view of the mounting bracket and cabinet shown in FIG. 1;
FIG. 4 is a schematic structural diagram of another embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a position change of the mounting plate after the supporting rod of fig. 4 is operated.
The base 100, the support rod 200, the fixing piece 210, the mounting plate 300 and the protective shell 400;
the top cover 500, the reflective layer 510, the fan 520 and the photovoltaic panel 521;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, a mounting bracket for a cabinet 900 includes a base 100; the supporting rods 200 are vertically arranged, at least three supporting rods 200 are arranged on each supporting rod 200, an installation space is defined by the at least three supporting rods 200, and the lower ends of the supporting rods 200 are connected with the base; the mounting plate 300 is arranged in the mounting space, the mounting plate 300 is connected to the support rod 200 along the vertical direction in a sliding mode, and the cabinet body 900 is connected to the mounting plate 300. The bracing piece 200 and the mounting panel 300 that set up have constituteed the mounting bracket jointly to mounting panel 300 is along vertical sliding connection on bracing piece 200, consequently the cabinet body 900 of setting on mounting panel 300 can follow mounting panel 300 lift removal, and when the cabinet body 900 used, mounting panel 300 rises to the rising together with cabinet body 900, makes cabinet body 900 rise, and ordinary people can't reach cabinet body 900, also can't contact cabinet body 900, has reduced incident's emergence probability. It should be noted that, the number of the support rods 200 is four, the cabinet body 900 is connected to the mounting plate 300, the mounting plate 300 is lifted together with the cabinet body 900, and the height of the mounting plate 300 is more than 1.5m, so that the probability that a common person touches the cabinet body 900 can be reduced, and meanwhile, the cabinet body 900 can be prevented from being affected by moisture on the ground. The support rod 200 is made of cast iron or high carbon steel, the mounting plate 300 is made of a steel plate, and the surface of the steel plate is provided with an insulating layer.
In some embodiments, four support rods 200 are provided.
In some embodiments, referring to fig. 4 and 5, the base 100 is provided with a sliding groove, the lower end of the support rod 200 is slidably connected in the sliding groove, and the support rod further comprises a connecting block, one connecting block is slidably connected to one support rod 200, and the mounting plate 300 is hinged to the connecting block, it can be understood that the mounting plate 300 and the connecting block are in a ball-hinged relationship. When the supporting rod 200 slides along the sliding groove, the mounting plate 300 can also slide along the axial direction of the supporting rod 200, and the mounting plate 300 generates a certain inclination angle at this time, because the mounting plate 300 is a rigid body, when the distance between the supporting rods 200 becomes small, the mounting plate 300 needs to slide along the axial direction of the supporting rod 200 to enable the size of the mounting plate 300 not to be interfered, so that the cabinet body 900 can be conveniently installed by inclining the mounting plate 300.
In some embodiments, the device further comprises a rotating rod 220 rotatably connected with the base 100, the rotating rod 220 is vertically arranged, and the rotating rod 220 is in threaded connection with the mounting plate 300. The rotating rod 220 rotatably connected to the base 100 can be used as a driving rod to drive the mounting plate 300 to move up and down, so as to increase the moving space of the mounting plate 300. It can be understood that, when the rotary rod 220 rotatably connected to the base 100 is rotated, the mounting plate 300 screwed thereto may be lifted, so that cylinders such as air cylinders are not connected to the upper end or the lower end of the mounting plate 300, thereby increasing the movement space of the mounting plate 300.
In some embodiments, a fixing member 210 is connected between two adjacent supporting rods 200, and the fixing member 210 is used for restraining the supporting rods 200 and preventing the mounting frame from being deformed and scattered.
In some embodiments, the support rod assembly further comprises a protective shell 400, the protective shell 400 is sleeved on the support rod 200, that is, the support rod 200 is arranged in the protective shell 400, and the protective shell 400 is used for placing the support rod 200 to deform under the damage of an external force, it can be understood that the protective shell 400 may be made of an insulating material such as plastic, ceramic, etc.; or made of steel material, and an insulating coating such as insulating varnish or teflon is applied to the outer circumferential wall of the shield case 400.
In some embodiments, the protective case further comprises a top cover 500, the top cover 500 is connected to the upper end of the protective case 400, the upper end surface of the top cover 500 is a drainage arc surface or a drainage inclined surface, the top cover 500 can prevent rainwater from wetting the cabinet body 900, and can prevent solid hard objects from damaging the upper end of the cabinet body 900; the drainage cambered surface or the drainage inclined surface plays a role in drainage, rainwater is prevented from accumulating on the top cover 500, and it can be understood that the drainage cambered surface or the drainage inclined surface can utilize the gravity of the rainwater, namely the gravity of the rainwater can overcome the friction force and the viscous resistance between the rainwater and the top cover 500, so that the rainwater can smoothly slide down. It can be understood that the top cover 500 is provided with the insertion rods, the number and the positions of the insertion rods correspond to those of the protective housing 400, the insertion rods are inserted into the upper end cavity of the protective housing 400 and are connected with the upper ends of the supporting rods 200, and the top cover 500 is also provided to limit the supporting rods 200 and prevent the supporting rods 200 from being separated.
In some embodiments, the up end of top cap 500 is provided with reflector layer 510, the lower extreme of top cap 500 is connected with fan 520, it can reflect the light radiation of sunlight to set up reflector layer 510, reduce the influence of radiant heat to the cabinet body 900, connect fan 520 at the lower extreme of top cap 500, can increase the circulation of air of top cap 500 lower extreme, prevent long-pending heat, it can be understood, when using in summer, the radiant heat that the sunlight carried can be to the heat conduction of the cabinet body 900, influence the inside power circuit operation of the cabinet body 900, partial sunlight can be reflected off to the reflector layer 510 of setting, reduce the influence of heat radiation to the cabinet body 900.
In some embodiments, the upper end of the top cover 500 is further provided with a hydrophobic layer, which may be a teflon coating or a paraffin layer.
In some embodiments, the fan 520 is electrically connected to a photovoltaic panel 521, and the photovoltaic panel 521 can provide power for the fan 520, so as to reduce energy loss.
In some embodiments, the wind speed tester further comprises a driving device 600 and a wind speed tester 700, the driving device 600 is connected with the mounting plate 300, the driving device 600 is used for driving the mounting plate 300 to ascend and descend, the wind speed tester 700 and the driving device 600 are both electrically connected with a controller 800, the wind speed tester 700 is arranged to transmit signals to the controller 800 through testing the wind power level, the ascending and descending of the mounting plate 300 are controlled, and the weather in strong wind is conveniently dealt with. It is understood that the driving device 600 may be an air cylinder, a hydraulic cylinder, an electric cylinder or a motor, and when the driving device 600 is a motor, a rotating shaft of the motor is connected to the end of the rotatable supporting rod 200.
A power distribution cabinet comprises a mounting rack; and a cabinet 900 connected to the mounting plate 300. The bracing piece 200 and the mounting panel 300 that set up have constituteed the mounting bracket jointly to mounting panel 300 is along vertical sliding connection on bracing piece 200, consequently the cabinet body 900 of setting on mounting panel 300 can follow mounting panel 300 lift removal, and when the cabinet body 900 used, mounting panel 300 rises to the rising together with cabinet body 900, makes cabinet body 900 rise, and ordinary people can't reach cabinet body 900, also can't contact cabinet body 900, has reduced incident's emergence probability.
A using method of a power distribution cabinet comprises the following steps:
mounting, namely mounting the cabinet body 900 on the mounting plate 300;
lifting height, starting the driving device 600 to drive the mounting plate 300 to lift, and lifting the cabinet body 900 to a certain height;
grounding, wherein a grounding wire is led out from the cabinet body 900 and grounded;
the wind speed tester 700 is connected, the wind speed tester 700 is electrically connected with the driving device 600 through the controller 800, and when the wind speed tester 700 detects that the wind speed is greater than or equal to nine levels, the controller 800 controls the driving device 600 to drive the mounting plate 300 to descend. The cabinet body 900 is lifted to a certain height by using the driving device 600, so that common people are prevented from contacting the cabinet body 900, and the occurrence probability of safety accidents is reduced; a grounding wire is led out of the cabinet body 900 and grounded, so that static electricity on the cabinet body 900 is eliminated; the wind speed tester 700 can control the mounting plate 300 and the cabinet body 900 to descend according to the wind power level condition, so as to lower the center of gravity of the whole power distribution cabinet, and facilitate carrying natural wind power.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A mounting bracket for a cabinet, comprising:
a base;
the supporting rods are vertically arranged, at least three supporting rods are arranged, an installation space is limited by the at least three supporting rods, and the lower ends of the supporting rods are connected with the base;
the mounting panel sets up in the installation space just the mounting panel is in along vertical sliding connection on the bracing piece, the cabinet body coupling is in on the mounting panel.
2. A mount as claimed in claim 1, wherein: the rotary rod is connected with the base in a rotating mode, the rotary rod is vertically arranged, and the rotary rod is in threaded connection with the mounting plate.
3. A mount as claimed in claim 1, wherein: and a fixing piece is connected between every two adjacent support rods.
4. A mount as claimed in claim 1, wherein: still include the protective housing, the bracing piece sets up in the protective housing.
5. A mount as claimed in claim 4, wherein: the water-proof protective shell is characterized by further comprising a top cover, wherein the top cover is connected to the upper end of the protective shell, and the upper end face of the top cover is a water drainage arc face or a water drainage inclined face.
6. A mount as claimed in claim 5, wherein: the upper end face of the top cover is provided with a light reflecting layer, and the lower end of the top cover is connected with a fan.
7. A mount as claimed in claim 6, wherein: the fan electricity is connected with the photovoltaic electroplax.
8. A mount as claimed in claim 1, wherein: still include drive arrangement and wind speed tester, drive arrangement connects the mounting panel, drive arrangement is used for the drive the mounting panel goes up and down, the wind speed tester with drive arrangement all is electric connection director.
9. A power distribution cabinet, characterized by comprising:
a mounting frame as claimed in any one of claims 1 to 8;
the cabinet body is connected on the mounting plate.
10. The using method of the power distribution cabinet is characterized by comprising the following steps:
mounting, namely mounting the cabinet body on a mounting plate;
the lifting height is realized, the driving device is started to drive the mounting plate to lift, and the cabinet body is lifted to a certain height;
grounding, wherein a grounding wire is led out of the cabinet body and is grounded;
and when the wind speed tester detects that the wind speed is greater than or equal to nine levels, the controller controls the driving device to drive the mounting plate to descend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110054725.9A CN112803260B (en) | 2021-01-15 | 2021-01-15 | Mounting rack, power distribution cabinet and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110054725.9A CN112803260B (en) | 2021-01-15 | 2021-01-15 | Mounting rack, power distribution cabinet and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112803260A true CN112803260A (en) | 2021-05-14 |
| CN112803260B CN112803260B (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110054725.9A Active CN112803260B (en) | 2021-01-15 | 2021-01-15 | Mounting rack, power distribution cabinet and use method |
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| Country | Link |
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| CN (1) | CN112803260B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422306A (en) * | 2021-07-23 | 2021-09-21 | 山东泰开成套电器有限公司 | Low-voltage power distribution cabinet provided with heavy electric device |
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| Publication number | Publication date |
|---|---|
| CN112803260B (en) | 2022-12-20 |
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