CN113013753A - Power distribution cabinet with good stability performance - Google Patents
Power distribution cabinet with good stability performance Download PDFInfo
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- CN113013753A CN113013753A CN202110437151.3A CN202110437151A CN113013753A CN 113013753 A CN113013753 A CN 113013753A CN 202110437151 A CN202110437151 A CN 202110437151A CN 113013753 A CN113013753 A CN 113013753A
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- power distribution
- distribution cabinet
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- stabilizing frame
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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
- H02B1/52—Mobile units, e.g. for work sites
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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
- H02B1/50—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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
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Abstract
The invention belongs to the technical field of power equipment, and particularly relates to a power distribution cabinet with good stability, which comprises a box body and a stabilizing system, wherein the box body is provided with a box body; the stabilizing system comprises a fixing plate, a sliding block and a stabilizing frame; the bottom of the box body is fixedly connected with two crossed fixing plates; when carrying power distribution cabinet, the manual work promotes power distribution cabinet and makes the pulley roll, practice thrift the handling cost, the size of adjustment steady rest when installing power distribution cabinet, the steady rest is adjusted according to the cement support frame size, make steady rest and cement support frame closely laminate, make power distribution cabinet installation simple and easy with the change, reduce simultaneously when the installation power distribution cabinet rocks, it is convenient simple and easy when making power distribution cabinet remove the installation, practice thrift the installation cost when power distribution cabinet installs once more, power distribution cabinet and cement support frame mutually support, make power distribution cabinet stable, reduce power distribution cabinet's installation time, the efficiency of construction in building site is improved.
Description
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to a power distribution cabinet with good stability.
Background
The power distribution cabinet is a total circuit distribution box for all users to use electricity, and is used for reasonably distributing electric energy and facilitating the opening and closing operation of circuits. The safety protection level is higher, and the conduction state of the circuit can be visually displayed. The management is convenient, and the maintenance is facilitated when a circuit fault occurs.
The technical scheme of the power distribution cabinet also appears in the prior art, and as disclosed in a chinese patent with application number CN201721145612.5, the power distribution cabinet comprises a power distribution cabinet body and a box seat, wherein the top of the box seat is fixedly connected with two upright columns, the two upright columns are symmetrically arranged by taking the center of the box seat as a symmetry axis, bearing plates are fixedly mounted on the surfaces of the upright columns, compression springs are wound on the surfaces of the upright columns, and the bottom ends of the compression springs are fixedly connected with the top of the bearing plates; at the building site job site, a slice of regional construction finishes, need to change the construction region, it is many to the power distribution cabinet demand, dispose a plurality of power distribution cabinets and increase construction cost, thereby frequently remove power distribution cabinet, prior art need use machinery or many people carry power distribution cabinet when removing power distribution cabinet, increase handling cost, cement support frame is not of uniform size when casting on the building site, power distribution cabinet and cement support frame cooperation effect are poor, it is complicated to make power distribution cabinet install once more, installation time is long, reduce the efficiency of construction, the cement support frame is not of uniform size, used power distribution cabinet stabilising arrangement phase-mismatch, need to change stabilising arrangement again, increase installation cost.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the power distribution cabinet is high in carrying cost and complex in installation, the movable power distribution cabinet is installed again, the matching effect with a cement support frame is poor, the consumed time is long, and the installation cost is high.
The technical scheme adopted by the invention for solving the technical problems is as follows: the power distribution cabinet with good stability performance comprises a box body and a stabilizing system; the stabilizing system comprises a fixing plate, a sliding block, a sliding plate, a stabilizing frame and a pulley; the bottom of the box body is provided with two crossed fixing plates; a first sliding chute is formed in each fixing plate; each first sliding chute is connected with a sliding block in a sliding mode, and the intersection of each sliding block and the fixed plate is connected through a first spring; each sliding block is fixedly connected with a sliding plate; one end of each sliding plate, which is far away from the power distribution cabinet, is fixedly connected with a T-shaped sliding block; the periphery of the sliding plate is provided with a stabilizing frame; the stabilizing frame is provided with a second sliding groove; the sliding plate is connected with the stabilizing frame in a sliding manner through the second sliding chute; t-shaped sliding grooves which are uniformly distributed are formed in the stabilizing frame; the T-shaped sliding blocks are respectively designed corresponding to the T-shaped sliding grooves and are connected in the T-shaped sliding grooves in a sliding mode; the stabilizing frame is designed in a rectangular shape, and the middle of each side of the stabilizing frame is connected with a first connecting rod in a sliding mode; pulleys are fixedly connected to four corners of the stabilizing frame;
when the power distribution cabinet is moved, the power distribution cabinet is pushed, the pulleys at the bottom of the power distribution cabinet roll to enable the power distribution cabinet to be moved more conveniently, the time for carrying the power distribution cabinet is saved, the force for carrying the power distribution cabinet is reduced, when the power distribution cabinet moves to a cement support frame in a placement area, four corners of a stabilizing frame are pulled to move all around respectively, the pulleys are driven to move all around, the direct contact between the top surface of the cement support frame and the bottom of the stabilizing frame is avoided to increase the friction force, the stabilizing frame is pulled more labor-saving, meanwhile, the contact friction between the upper surface of the cement support frame and the bottom of the stabilizing frame is avoided, the stabilizing frame is damaged, the service life of the stabilizing frame is shortened, the stability of the stabilizing frame is reduced, the power distribution cabinet is moved to the cement support frame, the stabilizing frame is pulled to move and expand all around, the stabilizing frame drives the sliding plate to move towards the periphery when moving towards the periphery, the sliding block is enabled to move towards the moving direction of the stabilizing frame in the first sliding groove, the first spring is driven to extend, when the inner ring of the stabilizing frame is expanded to be larger than that of a square cement supporting frame, the stabilizing frame is manually pressed downwards to enable the stabilizing frame to move downwards, the T-shaped sliding block slides upwards in the T-shaped sliding groove to enable the stabilizing frame to wrap the cement supporting frame, the stabilizing frame is manually loosened, the first spring is contracted to drive the sliding block to move towards the cross direction of the fixing plate, the sliding plate is driven to move towards the cross direction of the fixing plate, the stabilizing frame is enabled to be in close contact with the cement supporting frame, the power distribution cabinet is enabled to be simpler and more convenient to install, construction is finished in a site, a construction area needs to be replaced, the demand on the power distribution cabinet is large, when the power distribution cabinet is installed, because the steady rest can be regulated and control and size and cement support frame in close contact with, thereby make power distribution cabinet carry the installation in a flexible way, save power distribution cabinet's installation time, accelerate the engineering time, improve building site work efficiency, because the power distribution cabinet is frequently changed in the building site, the cement support frame is not of uniform size, need to be changed the installation part, thereby increase power distribution cabinet's installation cost, because the steady rest can freely regulate and control the size, utilize repeatedly, thereby make power distribution cabinet installation cost reduce.
Preferably, each sliding plate is provided with third sliding chutes which are uniformly distributed; each third sliding groove is fixedly connected with a second connecting rod; each second connecting rod is provided with a buffer groove; a buffer rod is arranged in each buffer groove; the bottom of each buffer rod is fixedly connected with a sucker; each buffer rod is fixedly connected with a first stop block; each buffer groove is fixedly connected with a second stop block below the first stop block; each first stop block is connected with the inner wall of the top of the buffer groove through a second spring, and the second spring is wound on the periphery of the buffer rod;
when the device works, when the inner ring of the stabilizing frame is enlarged to be larger than the cement supporting frame, the pulley is separated from the upper surface of the cement supporting frame, so that the stabilizing frame loses upward supporting force, the stabilizing frame and the box body move downwards under the action of gravity, the sucker is in contact with the cement supporting frame, the cement supporting frame is subjected to the gravity of the box body and the stabilizing frame, the action of the force is mutual, the sucker is subjected to the impulsive force from the cement supporting frame, the impulsive force is buffered by gas between the sucker and the cement supporting frame, so that the impulsive force from the cement supporting frame to the box body is weakened, the shaking of the box body is weakened, the impulsive force from the cement supporting frame is transmitted to the buffer rod through the sucker, so that the buffer rod moves upwards, the first baffle is driven to move upwards, the second spring contracts, the impulsive force is further buffered, the buffer force is reduced when the, avoid the box to receive great impulsive force when the downstream, make the interior power original paper of box receive external force and influence, make the circuit drop to make the interior power original paper of box take place the short circuit, make the unable normal work of interior power original paper of box, need examine the installation to the interior power original paper of box again, thereby increase the time of installation power distribution cabinet.
Preferably, a clamping groove is formed in each second connecting rod, each sliding plate and each sliding block; a clamping rod is connected in the clamping groove in a sliding manner; the clamping rod is designed in a Z shape; the sliding plate is made by splicing, and a clamping groove is reserved for placing a clamping rod during splicing; one end of the clamping rod is fixedly connected with the top of the buffer rod; the top of the first sliding chute is provided with bayonets which are uniformly distributed; the size of the bayonet is designed corresponding to the clamping rod;
when the inner ring of the stabilizing frame is expanded to be larger than the cement support frame during working, the pulley slides down the cement support frame, the power distribution cabinet loses the supporting force, the power distribution cabinet moves downwards, the buffer rod moves upwards relative to the box body to be contacted with the clamping rod to drive the clamping rod to move upwards, the other end of the clamping rod enters the bayonet, and the clamping rod and the bayonet form a clamping state, thereby stabilizing the sliding plate and the sliding block, preventing the first spring from losing tension when the first spring is corroded and damaged by the outside, thereby leading the stable frame and the cement support frame to be released from the close state, enhancing the stability of the stable frame, leading the clamping rod and the bayonet to be clamped, leading the slide block and the slide plate to be fixed, enhancing the stability of the power distribution cabinet, because the buffer rod supports the stabilizing frame and the box body, the situation that accumulated water is left on the cement supporting frame to corrode the bottom of the box body in rainy days is avoided, the bottom of the box body is affected with damp, and therefore a circuit in the box body is short-circuited.
Preferably, the sliding plate, the second connecting rod and the stabilizing frame are provided with a first air groove; the first air groove is communicated with the buffer groove; the stabilizing frame is provided with uniformly distributed air holes, and the air holes are communicated with the side wall of the inner ring of the stabilizing frame; each air hole is communicated with the first air groove; each air hole is connected with a clamp in a sealing and sliding manner; one end of each clamp is connected with the inner wall of the first air groove through a third spring;
the during operation, when buffer bar relatively stable frame rebound, drive first dog rebound, make first dog top, the internal gas pressure increase in the space between the dashpot, thereby make the internal gas of dashpot get into first air duct, gas enters the gas pocket through first air duct, make the internal gas pressure increase of gas pocket, promote the bail to remove to cement support frame direction, thereby make bail and cement support frame contact, make the bail die with the recess card of cement support frame side, thereby make stable frame further stable, make the electric power switch board stable, in the weather, because the bail dies with the recess card of cement support frame side, thereby avoid the wind to blow stable frame, make stable frame take place the slope, reduce the rocking of stable frame, reduce the box of placing on the fixed plate and rock, thereby avoid the box to take place the slope, make the circuit in the box take place the short circuit, stop work.
Preferably, four corners of the stabilizing frame are fixedly connected with fixing blocks; each fixed block is designed to be inclined downwards towards the direction of the box body from top to bottom; each fixed block is connected with a pressure telescopic rod through a bolt; the first air groove is communicated with an air cavity in the pressure telescopic rod;
the during operation, when buffer bar relatively stable frame upwards removed, second stopper top, gaseous entering first gas tank in the space between the buffer tank, make the increase of first gas tank internal gas pressure, thereby the gaseous entering pressure telescopic link air cavity in the first gas tank, make pressure telescopic link extend, thereby make pressure telescopic link and box contact, make pressure telescopic link realize supporting stable effect to the box, thereby make the box stable, avoid the box to receive the separation to blow to take place to remove or empty in weather, make the interior circuit part short circuit of box or drop, make stop work in the electric power distribution cabinet.
Preferably, the upper end of each pressure telescopic rod is provided with a thread groove; each thread groove is in threaded rotation connection with a rotating rod; each rotating rod is fixedly connected with a rubber pad;
when the power distribution cabinet is operated, construction areas need to be frequently replaced during construction in a construction site, the demand on the power distribution cabinet is high, the quantity of the power distribution cabinets is increased, the construction cost is increased, the power distribution cabinets need to be moved, boxes are placed together in a disordered manner, the sizes of the boxes placed on a stabilizing frame are different, when a pressure telescopic rod extends out and cannot be in contact with the boxes, a rotating rod is manually rotated, the rotating rod is moved towards a direction close to the boxes, a rubber pad is in contact with the boxes, the boxes are stabilized, the boxes with different sizes are stabilized, the rubber pad is in contact with the boxes, the boxes are prevented from being extruded by the rotating rod to be inwards sunken, the surfaces of the boxes are damaged, rainwater enters the boxes, short circuits occur, power elements in the boxes stop working, power supply is stopped at a construction site, the construction efficiency is reduced, and, thereby the model of spending time finding the box accurately when avoiding installing again is installed, makes the time reduction of installing again electric power distribution line, makes the quick use of coming into operation of power distribution cabinet to make the building site construction go on fast.
The invention has the following beneficial effects:
1. the power distribution cabinet with good stability is provided with the fixing plate, the sliding block and the stabilizing frame; four corners of the stabilizing frame are pulled to move towards the periphery respectively to drive the pulleys to move towards the periphery, so that the top surface of the cement supporting frame is prevented from being in direct contact with the bottom of the stabilizing frame to increase the friction force, the first connecting rod moves relative to the stabilizing frame, thereby expanding the diameter of the inner ring of the stabilizing frame, driving the sliding plate to move to the periphery when the stabilizing frame moves to the periphery, driving the first spring to extend when the sliding block moves to the moving direction of the stabilizing frame in the first sliding groove, manually loosening the stabilizing frame when the inner ring of the stabilizing frame is expanded to be larger than the square cement supporting frame, thereby first spring shrink drives the slider and removes to fixed plate cross direction, makes steady rest and cement support frame in close contact with, makes power distribution cabinet easier convenient when the installation, and the steady rest can freely regulate and control the size according to the cement support frame, utilizes repeatedly to it is simple and easy when making power distribution cabinet remove the installation, and saves installation cost.
2. According to the power distribution cabinet with good stability, the clamping rod and the bayonet are arranged, the power distribution cabinet moves downwards, the buffer rod moves upwards relative to the box body and is in contact with the clamping rod, the clamping rod is driven to move upwards, the other end of the clamping rod enters the bayonet, the clamping rod and the bayonet form a clamping state, the situation that when the first spring is corroded and damaged by the outside, the first spring loses tension, the stable frame and the cement support frame are removed from a tight fit state is avoided, the stability of the stable frame is enhanced, and the stable frame and the box body are supported by the buffer rod, so that the situation that accumulated water on the cement support frame erodes the bottom of the box body is avoided, the bottom of the box body is affected with damp, and a circuit in.
3. According to the power distribution cabinet with good stability, the fixed block and the pressure telescopic rod are arranged, when the buffer rod moves upwards relative to the stabilizing frame, gas in a space between the buffer grooves above the second block enters the first gas groove, and gas in the first gas groove enters the gas cavity of the pressure telescopic rod to extend the pressure telescopic rod, so that the pressure telescopic rod is in contact with the cabinet body, the pressure telescopic rod can support and stabilize the cabinet body, the cabinet body is stabilized, and the situation that circuit parts in the cabinet body are short-circuited or fall off due to the fact that the cabinet body is separated and blown in the weather is avoided, and the power distribution cabinet stops working.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a side view of the present invention;
FIG. 2 is a bottom view of the stabilizer;
FIG. 3 is a cross-sectional view of the stabilizer;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
in the figure: the device comprises a box body 1, a fixing plate 2, a first sliding chute 21, a sliding block 22, a first spring 23, a sliding plate 24, a T-shaped sliding block 25, a stabilizing frame 26, a T-shaped sliding chute 27, a first connecting rod 28, a pulley 29, a third sliding chute 3, a second connecting rod 31, a buffer groove 32, a buffer rod 33, a sucker 34, a first stopper 35, a second stopper 36, a second spring 37, a clamping groove 4, a clamping rod 41, a bayonet 42, a first air groove 5, an air hole 51, a clamping nail 52, a third spring 53, a fixing block 6, a pressure telescopic rod 61, a thread groove 7, a rotating rod 71 and a rubber pad 72.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the power distribution cabinet with good stability performance includes a cabinet 1 and a stabilizing system; the stabilizing system comprises a fixing plate 2, a sliding block 22, a sliding plate 24, a stabilizing frame 26 and a pulley 29; the bottom of the box body 1 is provided with two crossed fixing plates 2; a first sliding chute 21 is formed in each fixing plate 2; each first sliding chute 21 is connected with a sliding block 22 in a sliding manner, and the intersection of each sliding block 22 and the fixed plate 2 is connected through a first spring 23; each sliding block 22 is fixedly connected with a sliding plate 24; one end of each sliding plate 24, which is far away from the power distribution cabinet, is fixedly connected with a T-shaped sliding block 25; a stabilizing frame 26 is arranged around the sliding plate 24; the stabilizing frame 26 is provided with a second sliding groove; the sliding plate 24 is connected with a stabilizing frame 26 in a sliding way through a second sliding chute; t-shaped sliding grooves 27 which are uniformly distributed are formed in the stabilizing frame 26; the T-shaped sliding blocks 25 are respectively designed corresponding to the T-shaped sliding grooves 27, and the T-shaped sliding blocks 25 are connected in the T-shaped sliding grooves 27 in a sliding mode; the stabilizing frame 26 is designed to be rectangular, and the middle part of each side of the stabilizing frame 26 is slidably connected with a first connecting rod 28; pulleys 29 are fixedly connected to four corners of the stabilizing frame 26;
when the power distribution cabinet is moved, the power distribution cabinet is pushed, the pulleys 29 at the bottom of the power distribution cabinet roll to enable the power distribution cabinet to be moved more conveniently, the time for carrying the power distribution cabinet is saved, and the force for carrying the power distribution cabinet is reduced, when the power distribution cabinet is moved to a cement support frame in a placing area, four corners of a stabilizing frame 26 are pulled to move all around respectively, the pulleys 29 are driven to move all around, the top surface of the cement support frame is prevented from being in direct contact with the bottom of the stabilizing frame 26 to increase the friction force, the stabilizing frame 26 is pulled more labor-saving, meanwhile, the upper surface of the cement support frame is prevented from being in contact with the bottom of the stabilizing frame 26 to damage the stabilizing frame 26, the service life of the stabilizing frame 26 is shortened, the stability of the stabilizing frame 26 is reduced, the power distribution cabinet is moved to support the cement frame, the stabilizing frame 26 is pulled, thereby expanding the diameter of the inner ring of the stabilizing frame 26, driving the sliding plate 24 to move around when the stabilizing frame 26 moves around, moving the sliding block 22 in the first sliding groove 21 towards the moving direction of the stabilizing frame 26, driving the first spring 23 to extend, manually pressing the stabilizing frame 26 downwards when the inner ring of the stabilizing frame 26 is expanded to be larger than that of the square cement support frame, moving the stabilizing frame 26 downwards, sliding the T-shaped sliding block 25 upwards in the T-shaped sliding groove 27, wrapping the cement support frame with the stabilizing frame 26, manually loosening the stabilizing frame 26, so that the first spring 23 contracts to drive the sliding block 22 to move towards the cross direction of the fixing plate 2, driving the sliding plate 24 to move towards the cross direction of the fixing plate 2, and enabling the stabilizing frame 26 to be in close contact with the cement support frame, thereby enabling the power distribution cabinet to be simpler and more convenient to install, when construction is finished in a site, a construction area needs to, increase power distribution cabinet's quantity and increase construction cost, thereby need to remove power distribution cabinet, because the cement support frame of building site casting is not of uniform size, power distribution cabinet when the installation, because steady rest 26 can regulate and control and size and cement support frame in close contact with, thereby make power distribution cabinet carry the installation in a flexible way, save power distribution cabinet's installation time, accelerate the engineering time, improve building site work efficiency, because the power distribution cabinet is frequently changed in the building site, the cement support frame is not of uniform size, need to be changed installation parts, thereby increase power distribution cabinet's installation cost, because steady rest 26 can freely regulate and control the size, recycle, thereby make power distribution cabinet installation cost reduce.
As an embodiment of the present invention, each of the sliding plates 24 is provided with third sliding chutes 3 uniformly distributed; each third chute 3 is fixedly connected with a second connecting rod 31; each second connecting rod 31 is provided with a buffer groove 32; a buffer rod 33 is arranged in each buffer groove 32; the bottom of each buffer rod 33 is fixedly connected with a suction cup 34; each buffer rod 33 is fixedly connected with a first stop block 35; each buffer groove 32 is fixedly connected with a second stop block 36 below the first stop block 35; each first stopper 35 is connected with the inner wall of the top of the buffer groove 32 through a second spring 37, and the second spring 37 is wound around the buffer rod 33;
when the device works, when the inner ring of the stabilizing frame 26 is enlarged to be larger than the cement support frame, the pulley 29 is separated from the upper surface of the cement support frame, so that the stabilizing frame 26 loses upward supporting force, the stabilizing frame 26 and the box body 1 move downwards under the action of gravity, the sucker 34 is in contact with the cement support frame, the cement support frame is subjected to the gravity of the box body 1 and the stabilizing frame 26, the action of force is mutual, the sucker 34 is subjected to impulsive force from the cement support frame, the impulsive force is buffered by air between the sucker 34 and the cement support frame, so that the impulsive force from the cement support frame to the box body 1 is weakened, the shaking of the box body 1 is weakened, the impulsive force from the cement support frame is transmitted to the buffer rod 33 through the sucker 34, the buffer rod 33 moves upwards, the first baffle plate 35 is driven to move upwards, the second spring 37 contracts, so that the impulsive force is further buffered, and the buffer force is, further make box 1 reduce and rock, avoid box 1 to receive great impulsive force when the downstream, make the interior electric power original paper of box 1 receive external force and influence, make the circuit drop to make the interior electric power original paper of box 1 take place the short circuit, make the unable normal work of interior electric power original paper of box 1, need examine the installation to the interior electric power original paper of box 1 again, thereby increase the time of installation electric power distribution cabinet.
As an embodiment of the present invention, each of the second connecting rod 31, the sliding plate 24 and the sliding block 22 has a slot 4 therein; a clamping rod 41 is connected in the clamping groove 4 in a sliding manner; the clamping rod 41 is in a Z-shaped design; the sliding plate 24 is made by splicing, and a clamping groove 4 is reserved for placing the clamping rod 41 during splicing; one end of the clamping rod 41 is fixedly connected with the top of the buffer rod 33; bayonets 42 which are uniformly distributed are formed in the top of the first sliding groove 21; the size of the bayonet 42 is designed corresponding to that of the clamping rod 41;
when the power distribution cabinet is in operation, when the inner ring of the stabilizing frame 26 is enlarged to be larger than the cement support frame, the pulley 29 slides down the cement support frame, the power distribution cabinet loses the supporting force, the power distribution cabinet moves downwards, the buffer rod 33 moves upwards relative to the box body 1 to drive the clamping rod 41 to move upwards to be in contact with the clamping rod 41, the other end of the clamping rod 41 enters the bayonet 42, the clamping rod 41 and the bayonet 42 form a clamping state, so that the sliding plate 24 and the sliding block 22 are stable, the phenomenon that the first spring 23 loses the pulling force when being corroded and damaged by the outside is avoided, so that the stabilizing frame 26 and the cement support frame are released from a tight-contact state, the stability of the stabilizing frame 26 is enhanced, the clamping rod 41 and the bayonet 42 are clamped to fix the sliding block 22 and the sliding plate 24, the stability of the power distribution cabinet is enhanced, because the buffer rod 33 supports the stabilizing frame 26 and the box body 1, the corrosion of the bottom of, so that the bottom of the box body 1 is affected with damp, thereby causing short circuit of the circuits in the box body 1.
As an embodiment of the present invention, the sliding plate 24, the second connecting rod 31, and the stabilizing frame 26 are provided with a first air slot 5; the first air tank 5 is communicated with the buffer tank 32; the stabilizing frame 26 is provided with air holes 51 which are uniformly distributed, and the air holes 51 are communicated with the side wall of the inner ring of the stabilizing frame 26; each of the air holes 51 is communicated with the first air groove 5; a clamp 52 is hermetically and slidably connected in each air hole 51; one end of each clamp 52 is connected with the inner wall of the first air groove 5 through a third spring 53;
when the power distribution cabinet works, when the buffer rod 33 moves upwards relative to the stabilizing frame 26, the first stopper 35 is driven to move upwards, so that the air pressure in the space between the buffer grooves 32 and above the first stopper 35 is increased, and the air in the buffer grooves 32 enters the first air groove 5, and the air enters the air holes 51 through the first air groove 5, so that the air pressure in the air holes 51 is increased, the staple bolts 52 are pushed to move towards the cement support frames, so that the staple bolts 52 are in contact with the cement support frames, the staple bolts 52 are clamped with the grooves on the side surfaces of the cement support frames, and the stabilizing frame 26 is further stabilized, so that the power distribution cabinet is stabilized, and in the weather, because the staple bolts 52 are clamped with the grooves on the side surfaces of the cement support frames, the stabilizing frame 26 is prevented from being blown by wind, the stabilizing frame 26 is prevented from tilting, the shaking of the box body 1 placed on the fixing plate 2 is reduced, the circuit in the box body 1 is short-circuited and stops working.
As an embodiment of the present invention, four corners of the stabilizing frame 26 are fixedly connected with fixing blocks 6; each fixing block 6 is designed to be inclined downwards towards the direction of the box body 1 from top to bottom; each fixing block 6 is connected with a pressure telescopic rod 61 through bolts; the first air groove 5 is communicated with an air cavity in the pressure telescopic rod 61;
the during operation, when buffer bar 33 relatively steady rest 26 upwards moves, 36 tops of second stopper, gaseous entering first air pocket 5 in the space between buffer slot 32, make the increase of air pressure in the first air pocket 5, thereby the gaseous entering pressure telescopic link 61 gas chamber in the first air pocket 5, make pressure telescopic link 61 extend, thereby make pressure telescopic link 61 and box 1 contact, make pressure telescopic link 61 realize supporting stable effect to box 1, thereby make box 1 stable, avoid box 1 to receive the separation to blow to take place to remove or empty in weather, make circuit part short circuit or drop in the box 1, make stop work in the power distribution cabinet.
As an embodiment of the present invention, the upper end of each pressure telescopic rod 61 is provided with a thread groove 7; each thread groove 7 is in threaded rotary connection with a rotating rod 71; each rotating rod 71 is fixedly connected with a rubber pad 72;
when the power distribution cabinet is in operation, construction areas need to be frequently changed in construction sites, the demand on the power distribution cabinet is high, the quantity of the power distribution cabinets is increased, the construction cost is increased, the power distribution cabinets need to be moved, the boxes 1 are placed together in a disordered manner, the sizes of the boxes 1 placed on the stabilizing frames 26 are different, when the pressure telescopic rod 61 extends out and cannot be in contact with the boxes 1, the rotating rod 71 is manually rotated, the rotating rod 71 is moved towards the direction close to the boxes 1, the rubber pads 72 are in contact with the boxes 1, the boxes 1 are stabilized, the boxes 1 with different sizes are stabilized, the rubber pads 72 are in contact with the boxes 1, the boxes 1 are prevented from being extruded by the rotating rod 71 to be sunken inwards, the surfaces of the boxes 1 are damaged, rainwater enters the boxes 1 to cause short circuits to occur, power elements in the boxes 1 stop working, power supply is stopped at, carry out the stable stay to box 1 when making power distribution cabinet reinstallate to cost time when avoiding reinstallating and look for the model of box 1 and install, make reinstallate power distribution line time reduction, make power distribution cabinet put into use fast, thereby make the building site construction go on fast.
The specific working process is as follows:
when the power distribution cabinet is moved, the power distribution cabinet is pushed, the pulleys 29 at the bottom of the power distribution cabinet roll to make the power distribution cabinet more convenient to move, the time for carrying the power distribution cabinet is saved, and the force for carrying the power distribution cabinet is reduced, when the power distribution cabinet is moved to a cement support frame in a placement area, four corners of a stabilizing frame 26 are pulled to move all around respectively, the pulleys 29 are driven to move all around, the direct contact between the top surface of the cement support frame and the bottom of the stabilizing frame 26 is avoided, the friction force is increased, so that the stabilizing frame 26 is pulled more labor-saving, meanwhile, the contact friction between the upper surface of the cement support frame and the bottom of the stabilizing frame 26 is avoided, the stabilizing frame 26 is prevented from being damaged, the service life of the stabilizing frame 26 is shortened, the stability of the stabilizing frame 26 is reduced, the power distribution cabinet is moved to the cement support, thereby expanding the diameter of the inner ring of the stabilizing frame 26, driving the sliding plate 24 to move around when the stabilizing frame 26 moves around, moving the sliding block 22 in the first sliding groove 21 towards the moving direction of the stabilizing frame 26, driving the first spring 23 to extend, manually pressing the stabilizing frame 26 downwards when the inner ring of the stabilizing frame 26 is expanded to be larger than that of the square cement support frame, moving the stabilizing frame 26 downwards, sliding the T-shaped sliding block 25 upwards in the T-shaped sliding groove 27, wrapping the cement support frame with the stabilizing frame 26, manually loosening the stabilizing frame 26, so that the first spring 23 contracts to drive the sliding block 22 to move towards the cross direction of the fixing plate 2, driving the sliding plate 24 to move towards the cross direction of the fixing plate 2, and enabling the stabilizing frame 26 to be in close contact with the cement support frame, thereby enabling the power distribution cabinet to be simpler and more convenient to install, when construction is finished in a site, a construction area needs to, increase power distribution cabinet's quantity and increase construction cost, thereby need to remove power distribution cabinet, because the cement support frame of building site casting is not of uniform size, power distribution cabinet when the installation, because steady rest 26 can regulate and control and size and cement support frame in close contact with, thereby make power distribution cabinet carry the installation in a flexible way, save power distribution cabinet's installation time, accelerate the engineering time, improve building site work efficiency, because the power distribution cabinet is frequently changed in the building site, the cement support frame is not of uniform size, need to be changed installation parts, thereby increase power distribution cabinet's installation cost, because steady rest 26 can freely regulate and control the size, recycle, thereby make power distribution cabinet installation cost reduce.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a power distribution cabinet that stability can be good which characterized in that: comprises a box body (1) and a stabilizing system; the stabilizing system comprises a fixing plate (2), a sliding block (22), a sliding plate (24), a stabilizing frame (26) and a pulley (29); the bottom of the box body (1) is provided with two crossed fixing plates (2); a first sliding chute (21) is formed in each fixing plate (2); each first sliding groove (21) is connected with a sliding block (22) in a sliding mode, and the intersection of each sliding block (22) and the fixed plate (2) is connected through a first spring (23); each sliding block (22) is fixedly connected with a sliding plate (24); one end of each sliding plate (24) far away from the power distribution cabinet is fixedly connected with a T-shaped sliding block (25); a stabilizing frame (26) is arranged around the sliding plate (24); the stabilizing frame (26) is provided with a second sliding groove; the sliding plate (24) is connected with the stabilizing frame (26) in a sliding way through the second sliding groove; t-shaped sliding grooves (27) which are uniformly distributed are formed in the stabilizing frame (26); the T-shaped sliding blocks (25) are respectively designed corresponding to the T-shaped sliding grooves (27), and the T-shaped sliding blocks (25) are connected in the T-shaped sliding grooves (27) in a sliding mode; the stabilizing frame (26) is designed to be rectangular, and the middle part of each side of the stabilizing frame (26) is connected with a first connecting rod (28) in a sliding manner; four corners of the stabilizing frame (26) are fixedly connected with pulleys (29).
2. The power distribution cabinet with good stability performance according to claim 1, characterized in that: each sliding plate (24) is provided with third sliding chutes (3) which are uniformly distributed; each third sliding chute (3) is fixedly connected with a second connecting rod (31); each second connecting rod (31) is provided with a buffer groove (32); a buffer rod (33) is arranged in each buffer groove (32); the bottom of each buffer rod (33) is fixedly connected with a suction cup (34); each buffer rod (33) is fixedly connected with a first stop block (35); a second block (36) is fixedly connected to each buffer groove (32) below the first block (35); each first stopper (35) is connected with the inner wall of the top of the buffer groove (32) through a second spring (37), and the second spring (37) is wound on the periphery of the buffer rod (33).
3. The power distribution cabinet with good stability performance according to claim 2, characterized in that: a clamping groove (4) is formed in each second connecting rod (31), each sliding plate (24) and each sliding block (22); a clamping rod (41) is connected in the clamping groove (4) in a sliding manner; the clamping rod (41) is in a Z-shaped design; the sliding plate (24) is made by splicing, and a clamping groove (4) is reserved for placing a clamping rod (41) during splicing; one end of the clamping rod (41) is fixedly connected with the top of the buffer rod (33); bayonets (42) which are uniformly distributed are formed in the top of the first sliding groove (21); the size of the bayonet (42) is designed corresponding to that of the clamping rod (41).
4. The power distribution cabinet with good stability performance according to claim 3, characterized in that: the sliding plate (24), the second connecting rod (31) and the stabilizing frame (26) are provided with a first air groove (5); the first air groove (5) is communicated with the buffer groove (32); the stabilizing frame (26) is provided with air holes (51) which are uniformly distributed, and the air holes (51) are communicated with the side wall of the inner ring of the stabilizing frame (26); each air hole (51) is communicated with the first air groove (5); a clamp (52) is connected in each air hole (51) in a sealing and sliding manner; one end of each clamp (52) is connected with the inner wall of the first air groove (5) through a third spring (53).
5. The power distribution cabinet with good stability performance according to claim 1, characterized in that: four corners of the stabilizing frame (26) are fixedly connected with fixing blocks (6); each fixed block (6) is designed to incline downwards from top to bottom towards the direction of the box body (1); each fixing block (6) is connected with a pressure telescopic rod (61) through bolts; the first air groove (5) is communicated with an air cavity in the pressure telescopic rod (61).
6. The power distribution cabinet with good stability performance according to claim 5, characterized in that: the upper end of each pressure telescopic rod (61) is provided with a thread groove (7); each thread groove (7) is in threaded rotary connection with a rotating rod (71); each rotating rod (71) is fixedly connected with a rubber pad (72).
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| CN202110437151.3A CN113013753B (en) | 2021-04-22 | 2021-04-22 | Power distribution cabinet with good stability performance |
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| CN202110437151.3A CN113013753B (en) | 2021-04-22 | 2021-04-22 | Power distribution cabinet with good stability performance |
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| CN113013753B CN113013753B (en) | 2022-08-19 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206908134U (en) * | 2017-06-02 | 2018-01-19 | 刘宜连 | A kind of good electric power cabinet fixed mount of stability |
| CN108736344A (en) * | 2018-07-13 | 2018-11-02 | 高邮市电塑厂 | A kind of power equipment installation pedestal |
| CN208142581U (en) * | 2018-05-25 | 2018-11-23 | 田素卫 | A kind of power distribution cabinet firm banking device |
| CN210669247U (en) * | 2019-08-22 | 2020-06-02 | 辽宁一东电电力科技股份有限公司 | Pin-connected panel box-type substation shell |
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2021
- 2021-04-22 CN CN202110437151.3A patent/CN113013753B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206908134U (en) * | 2017-06-02 | 2018-01-19 | 刘宜连 | A kind of good electric power cabinet fixed mount of stability |
| CN208142581U (en) * | 2018-05-25 | 2018-11-23 | 田素卫 | A kind of power distribution cabinet firm banking device |
| CN108736344A (en) * | 2018-07-13 | 2018-11-02 | 高邮市电塑厂 | A kind of power equipment installation pedestal |
| CN210669247U (en) * | 2019-08-22 | 2020-06-02 | 辽宁一东电电力科技股份有限公司 | Pin-connected panel box-type substation shell |
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| CN113013753B (en) | 2022-08-19 |
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Effective date of registration: 20220801 Address after: 200135 No. 1122 Yuanshen Road, Pudong New Area (Shanghai) pilot Free Trade Zone, Shanghai Applicant after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: No.11, Runfa Road, industrial concentration zone, Dongshan street, Jiangning District, Nanjing City, Jiangsu Province Applicant before: NANJING HUAMAI TECHNOLOGY Co.,Ltd. |
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