CN117117664A - Switch cabinet with expansion type outer guard plate and use method thereof - Google Patents
Switch cabinet with expansion type outer guard plate and use method thereof Download PDFInfo
- Publication number
- CN117117664A CN117117664A CN202311273161.3A CN202311273161A CN117117664A CN 117117664 A CN117117664 A CN 117117664A CN 202311273161 A CN202311273161 A CN 202311273161A CN 117117664 A CN117117664 A CN 117117664A
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- groove
- limiting
- switch cabinet
- plate
- pull rod
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000009736 wetting Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
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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
Abstract
The invention discloses a switch cabinet with an expanded outer guard plate and a use method thereof, the switch cabinet comprises a switch cabinet body, wherein an -shaped outer guard plate main body is sleeved on the outer wall of the switch cabinet body, the top end and the bottom end of the outer guard plate main body are both provided with accommodating grooves, inclined sliding grooves are integrally formed on two sides of the inner wall of each accommodating groove, sliding blocks are movably embedded in the sliding grooves, and a movable plate is connected between two groups of sliding blocks at the same horizontal position; through the outer backplate main part, storage tank and the spout etc. that set up, effectively avoided current outer backplate to use panel and bolt nut to splice to form mostly, the wholeness of outer backplate is general, and installs comparatively loaded down with trivial details, can't carry out the problem fixed effectively to switch cabinet self, protects the purpose that reduces the influence that external factor caused the switch cabinet body to the switch cabinet body through outer backplate main part, and the switch cabinet body does not reduce the risk of wetting with ground contact, has improved the practicality of device.
Description
Technical Field
The invention relates to a switch cabinet with an expanded outer guard plate and a use method thereof.
Background
The switch cabinet is a cabinet which is formed by processing steel materials and used for protecting normal operation of components and parts, and comprises an outgoing line cabinet, a bus contact cabinet, a PT cabinet, an isolation cabinet, a capacitor cabinet and the like, wherein the switch cabinet can improve the reliability and service life of electric equipment, reduce maintenance cost, improve the operation efficiency of the electric equipment, improve the management level of the electric equipment, and meanwhile has the advantages of energy conservation, safety, reliability, maintainability and the like.
The switch cabinet can stably operate for a long time under the condition of correct use and maintenance, if the switch cabinet is improperly used and maintained, such as moist, high temperature, corrosion and the like, the conditions of corrosion, aging, crushing and the like are easy to occur on the outer wall of the switch cabinet, and the faults of overload, short circuit, electric arc and the like can occur on components in the switch cabinet.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the switch cabinet with the unfolded outer guard plate and the using method thereof, through the arranged outer guard plate main body, the accommodating groove, the sliding groove and the like, the switch cabinet body can be placed in the outer guard plate main body, the moving plate is pulled, the moving plate drives the sliding block to move under the limitation of the sliding groove, the moving plate moves out of the accommodating groove, the limiting plate is rotated again, the limiting plate rotates under the limitation of the hinge shaft, after the limiting plate rotates to be in a vertical state, the position of the limiting plate is limited by the locking mechanism, the moving plate is pushed reversely after the limiting plate is adjusted, the sliding block drives the moving plate to automatically reset under the guidance of the inclined sliding groove, the moving plate drives the limiting plate to be attached to the outer wall surface of the switch cabinet body, the upper limiting plate and the lower limiting plate are matched with the outer guard plate main body to be installed on the surface of the switch cabinet body in a clamping mode, the switch cabinet body and the outer guard plate main body are combined, the switch cabinet body is protected by the outer guard plate main body, the influence of the outside factors on the switch cabinet body is reduced, the switch cabinet body is not contacted with the ground, the ground risk is reduced, and the practicability of the device is improved.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a cubical switchboard with expansion type outer backplate and application method thereof, includes the cubical switchboard body, cubical switchboard body outer wall cover is equipped with the outer backplate main part of font, and the storage tank has all been seted up to the top and the bottom of outer backplate main part, storage tank inner wall both sides integrated into one piece has the spout of slope, and the inside activity of spout inlays and is equipped with the slider, connect between two sets of sliders on the same horizontal position and be provided with the movable plate, and the movable plate top surface is provided with the articulated shaft in the outermost side, rotates on the articulated shaft and is connected with the limiting plate, the limiting plate laminating is on cubical switchboard body outer wall surface, the limiting plate is spacing through locking mechanical system.
As a preferable technical scheme of the invention, the surface of the limiting plate is provided with a plurality of heat dissipation holes in an equidistant arrangement.
As a preferable technical scheme of the invention, the inner wall of the chute is equidistantly arranged and embedded with two rows of rolling balls, and the outer wall surfaces of the balls are tightly attached to the outer wall of the sliding block.
As a preferable technical scheme of the invention, the locking mechanism comprises a bolt groove arranged on the outer wall surface of the movable plate, a pull rod is arranged on the outer side surface of the bolt groove in a penetrating way, a limiting pin is integrally formed at the tail end of the inner side of the pull rod, and the tail ends of the limiting pins are all inclined;
the limiting plates are arranged on two sides of the limiting plate in a rotating mode, the outer wall surfaces of the shafts embedded into the hinge shafts are equidistantly arranged to form a plurality of groups of limiting grooves, and limiting pins penetrate through the inner side surfaces of the plug pin grooves and are inserted into the limiting grooves.
As a preferable technical scheme of the invention, the surface of the pull rod is wound with a spring, one end of the spring is connected to the inner wall surface of the bolt slot, and the other end of the spring is attached to the outer wall surface of the limiting pin.
As a preferable technical scheme of the invention, the outer wall surface of the bolt groove is provided with an L-shaped adjusting groove, the outer wall surface of the pull rod is fixedly provided with an adjusting rod, and the adjusting rod penetrates through the adjusting groove and can move in the adjusting groove.
As a preferable technical scheme of the invention, a plurality of groups of grooves are formed in the equidistant surrounding of the outer side tail end surface of the pull rod.
As a preferable technical scheme of the invention, two groups of storage grooves are formed in the top end and the bottom end of the inner wall of the outer guard plate main body, two groups of rotating shafts are rotatably arranged in the storage grooves, stop bars are sleeved on the surfaces of the rotating shafts and are connected with the sliding blocks through transmission mechanisms, and the outer walls of the stop bars are attached to the outer walls of the switch cabinet main bodies after the stop bars are rotated out of the storage grooves.
As a preferable technical scheme of the invention, the transmission mechanism comprises a through groove arranged on the outer side surface of the chute, a connecting plate is integrally formed on the outer wall surface of the slide block, the connecting plate is movably embedded in the through groove, a rack is fixedly arranged at the top end of the connecting plate, and the rack penetrates through the bottom end of the inner wall of the storage groove;
the surface of the stop rod is equidistantly and circumferentially provided with a plurality of groups of teeth, and the teeth are meshed with the racks.
The invention also provides a technical scheme, and a use method of the switch cabinet with the unfolded outer guard board comprises the following specific steps:
s1, pulling a moving plate to enable the moving plate to drive a sliding block to move under the limit of a sliding groove, and moving the moving plate out of the inside of a containing groove;
s2, the sliding block drives the connecting plate to move in the through groove in the moving process, the connecting plate drives the rack to move and enable the rack to contact with the teeth, the teeth can drive the stop rod to rotate under the limit of the rotating shaft, and the stop rod rotates 180 degrees after moving out of the storage groove and is temporarily retracted into the storage groove again;
s3, rotating the pull rod to enable the pull rod to drive the limiting pin to rotate in the limiting groove, and simultaneously enabling the pull rod to drive the adjusting rod to rotate under the limit of the adjusting groove, so that the inclined surface of the limiting pin is adjusted to a position opposite to the rotating direction of the limiting plate;
s4, simultaneously, the adjusting rod moves from the transverse part to the vertical part of the adjusting groove, the adjusting groove does not limit the position of the pull rod through the adjusting rod, and the pull rod can drive the limiting pin to move in the bolt groove;
s5, rotating the limiting plate to enable the limiting plate to drive the limiting groove to extrude the inclined surface of the limiting pin, enabling the limiting pin to push the pull rod to move and retract into the bolt groove, enabling the pull rod to drive the adjusting rod to move in the transverse portion of the adjusting groove, enabling the pull rod to extrude the spring to generate elastic deformation in the moving process, enabling the spring to elastically deform to recover and push the limiting pin to reset after the limiting plate rotates to be in a vertical state, and enabling the limiting pin to be inserted into the other limiting groove;
s6, reversely rotating the pull rod to enable the pull rod to drive the limiting pin to rotate, enabling the inclined surface of the limiting pin to rotate to an angle perpendicular to the rotating direction of the limiting plate, enabling the limiting plate to be incapable of contacting with the inclined surface of the limiting pin through the limiting groove and pushing the limiting pin to move, enabling the pull rod to drive the adjusting rod to rotate into the transverse portion of the adjusting groove again, enabling the adjusting groove to be matched with the adjusting rod to lock the pull rod, and enabling the limiting pin to be incapable of pushing the pull rod to move in the bolt groove;
s7, the moving plate is reversely pushed after the adjustment of the limiting plate is completed, the sliding block drives the moving plate to automatically reset under the guidance of the inclined sliding groove, the moving plate drives the limiting plate to be attached to the outer wall surface of the switch cabinet body, the upper limiting plate and the lower limiting plate are matched with the outer guard plate main body to be clamped and mounted on the surface of the switch cabinet body, meanwhile, the moving plate which reversely moves drives the connecting plate to move through the sliding block, the connecting plate drives the rack to reversely move and drives the stop rod to rotate 90 degrees through the teeth, the stop rod is rotated out of the storage groove and adjusted to be in a vertical state, the four groups of stop rods are attached to the front end and the rear end of the outer wall of the switch cabinet body to be limited, and the switch cabinet body and the outer guard plate main body are combined.
Compared with the prior art, the invention has the following beneficial effects:
1. the outer guard plate body, the accommodating groove, the sliding groove and the like are arranged, the problems that most of existing outer guard plates are formed by splicing plates and bolts and nuts are effectively avoided, the whole body of the outer guard plate is common, the installation is complicated, the switch cabinet cannot be effectively fixed by the outer guard plate body, the switch cabinet body can be placed inside the outer guard plate body, the moving plate is pulled again, the moving plate moves out of the accommodating groove, the limiting plate is rotated again, the limiting plate is rotated under the limit of the hinge shaft, after the limiting plate is rotated to be in a vertical state, the position of the limiting plate is limited by the locking mechanism, the moving plate is reversely pushed after the limiting plate is adjusted, the sliding block drives the moving plate to automatically reset under the guide of the inclined sliding groove, the moving plate drives the limiting plate to be attached to the outer wall surface of the switch cabinet body, the upper limiting plate and the lower limiting plate are matched with the outer guard plate body to be installed on the surface of the switch cabinet body in a clamping mode, the switch cabinet body and the outer guard plate body are combined, the switch cabinet body and the switch cabinet body is protected by the outer guard plate body, the influence of external factors on the switch cabinet body is reduced, and the switch cabinet body is not contacted with the ground, the risk of wetting is reduced, and the practicability of the device is improved;
2. through the through groove, connecting plate and rack etc. that set up, make the slider drive the connecting plate in the inside that link up the groove in the removal in-process remove, the connecting plate drives the rack and removes and make rack and tooth contact, make tooth can drive the stop lever and rotate under the restriction of pivot, the stop lever is from accomodating the inslot portion and rotate and adjust to the vertical state, four sets of stop levers laminate respectively and carry out spacing at both ends around the switch cabinet body outer wall to reach the position to consolidate the switch cabinet body and avoid its purpose that takes place the aversion in outer backplate main part inside, improved the stability of device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view showing the structure of the outer panel body of the present invention in a housed state;
FIG. 3 is a schematic cross-sectional elevation view of the present invention;
FIG. 4 is a schematic side sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3C according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 4D according to the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 4 at E according to the present invention.
Wherein: 1. a switch cabinet body; 21. an outer shield main body; 22. a receiving groove; 23. a chute; 24. a slide block; 25. a moving plate; 26. a hinge shaft; 27. a limiting plate; 31. a latch slot; 32. a pull rod; 33. a limiting pin; 34. a limit groove; 35. an adjustment tank; 36. an adjusting rod; 37. a spring; 4. a ball; 51. a through groove; 52. a connecting plate; 53. a rack; 54. a storage groove; 55. a rotating shaft; 56. a stop lever; 57. teeth.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, other examples that a person skilled in the art would obtain without making any inventive effort fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1-9, the embodiment provides a switch cabinet with an expanded outer guard board, which comprises a switch cabinet body 1, wherein an -shaped outer guard board main body 21 is sleeved on the outer wall of the switch cabinet body 1, the top end and the bottom end of the outer guard board main body 21 are both provided with accommodating grooves 22, inclined sliding grooves 23 are integrally formed on two sides of the inner wall of each accommodating groove 22, sliding blocks 24 are movably embedded in the sliding grooves 23, a movable plate 25 is connected between two groups of sliding blocks 24 on the same horizontal position, the outermost surface of the top end of the movable plate 25 is provided with a hinge shaft 26, a limiting plate 27 is rotatably connected on the hinge shaft 26, the limiting plate 27 is attached to the outer wall surface of the switch cabinet body 1, and the limiting plate 27 is limited by a locking mechanism;
when the outer guard plate main body 21 is required to be installed on the surface of the switch cabinet body 1, the switch cabinet body 1 can be placed inside the outer guard plate main body 21 by moving the switch cabinet body 1, then the moving plate 25 is pulled, the moving plate 25 is moved out of the accommodating groove 22, then the limiting plate 27 is rotated, the limiting plate 27 is rotated under the limit of the hinge shaft 26, after the limiting plate 27 is rotated to a vertical state, the position of the limiting plate 27 is limited by the locking mechanism, the moving plate 25 is reversely pushed after the limiting plate 27 is adjusted, the sliding block 24 is guided by the inclined sliding groove 23 to drive the moving plate 25 to automatically reset, the moving plate 25 drives the limiting plate 27 to be attached to the outer wall surface of the switch cabinet body 1, the upper limiting plate 27 and the lower limiting plate 27 are matched with the outer guard plate main body 21 to be clamped and installed on the surface of the switch cabinet body 1, the switch cabinet body 1 and the outer guard plate main body 21 are combined, the purposes that the influence of external factors on the switch cabinet body 1 is reduced by the external factors is achieved through the outer guard plate main body 21, and the switch cabinet body 1 is not contacted with the ground, so that the damp risk is reduced, and the practicability of the device is improved.
In order to avoid the situation that the outer guard plate main body 21 arranged on the surface of the switch cabinet body 1 prevents the normal heat dissipation of the switch cabinet body 1, the surface of the limiting plate 27 is provided with a plurality of heat dissipation holes in an equidistant arrangement mode, and heat generated in the working process of internal elements of the switch cabinet body 1 can be normally dissipated from the heat dissipation holes formed in the surface of the limiting plate 27 through air.
In order to improve the smoothness of the sliding block 24 moving inside the sliding groove 23, two rows of rolling balls 4 are arranged and embedded on the inner wall of the sliding groove 23 at equal intervals, the outer wall surfaces of the balls 4 are tightly attached to the outer wall of the sliding block 24, and the sliding block 24 can drive the balls 4 to roll when moving inside the sliding groove 23, so that the contact area between the sliding groove 23 and the sliding block 24 is reduced, and the friction force born by the sliding block 24 in the moving process is reduced.
The locking mechanism comprises a bolt groove 31 arranged on the outer wall surface of the moving plate 25, a pull rod 32 is arranged on the outer side surface of the bolt groove 31 in a penetrating way, a limiting pin 33 is integrally formed at the tail end of the inner side of the pull rod 32, and the tail ends of the limiting pins 33 are all inclined;
the two sides of the limiting plate 27 are rotationally embedded into the hinge shaft 26, the outer wall surface of the shaft is equidistantly provided with a plurality of groups of limiting grooves 34, and the limiting pins 33 penetrate through the inner side surfaces of the pin grooves 31 and are inserted into the limiting grooves 34;
when the position of the limiting plate 27 needs to be adjusted, the limiting plate 27 is rotated to enable the limiting plate 27 to drive the limiting groove 34 to squeeze the inclined surface of the limiting pin 33, so that the limiting pin 33 pushes the pull rod 32 to move and retract into the latch groove 31, and after the limiting plate 27 is rotated to be in a vertical state, the pull rod 32 is pushed again, and the pull rod 32 drives the limiting pin 33 to be inserted into the other limiting groove 34;
after the adjustment of the limiting plate 27 is completed, the pull rod 32 is reversely rotated, the pull rod 32 drives the limiting pin 33 to rotate, the inclined surface of the limiting pin 33 rotates to an angle perpendicular to the rotation direction of the limiting plate 27, the limiting plate 27 cannot contact with the inclined surface of the limiting pin 33 through the limiting groove 34 and push the limiting pin 33 to move, the limiting pin 33 cannot push the pull rod 32 to move in the bolt groove 31, the limiting plate 27 cannot continuously adjust the angle, and the fixing of the limiting plate 27 is completed.
In order to enable the limiting pin 33 extruded by the limiting groove 34 to automatically pop out of the inside of the bolt groove 31, a spring 37 is wound on the surface of the pull rod 32, one end of the spring 37 is connected to the inner wall surface of the bolt groove 31, the other end of the spring 37 is attached to the outer wall surface of the limiting pin 33, the limiting pin 33 can extrude the spring 37 and elastically deform when being retracted into the bolt groove 31, and the elastic deformation of the spring 37 is utilized to restore to push the limiting pin 33 to be quickly inserted into the other limiting groove 34.
In order to further improve the shortening effect on the limiting plate 27, an L-shaped adjusting groove 35 is formed in the outer wall surface of the plug pin groove 31, an adjusting rod 36 is fixedly arranged on the outer wall surface of the pull rod 32, and the adjusting rod 36 penetrates through the adjusting groove 35 and can move in the adjusting groove 35;
in the adjustment process of the limiting plate 27, when the limiting pin 33 is extruded by the sliding groove 23 and is retracted into the latch groove 31, the pull rod 32 can drive the adjusting rod 36 to move in the transverse portion of the adjusting groove 35, after the adjustment of the limiting plate 27 is completed, when the 0 pull rod 32 drives the limiting pin 33 to rotate for an adjustment angle, the pull rod 32 simultaneously drives the adjusting rod 36 to be turned into the transverse portion of the adjusting groove 35 again, and the adjusting groove 35 cooperates with the adjusting rod 36 to lock the pull rod 32, so that the limiting pin 33 can not push the pull rod 32 to move in the latch groove 31.
Through the design, when the pull rod 32 is rotated and pulled, fingers can sink into the grooves formed on the surface of the pull rod 32, the contact area between the fingers and the pull rod 32 is increased, so that the friction force generated when the pull rod 32 is rotated and pulled is increased, and the effect of preventing slipping is achieved.
In order to further improve the shortening effect on the position of the switch cabinet body 1, two groups of storage grooves 54 are formed in the top end surface and the bottom end surface of the inner wall of the outer protection plate main body 21, two groups of rotating shafts 55 are rotatably arranged in the storage grooves 54, stop rods 56 are sleeved on the surfaces of the rotating shafts 55, the stop rods 56 are connected with the sliding blocks 24 through transmission mechanisms, and the outer walls of the stop rods 56 are attached to the outer walls of the switch cabinet body 1 after the stop rods 56 are rotated out of the storage grooves 54;
in the adjustment process of the limiting plate 27, the sliding block 24 drives the stop rod 56 to rotate under the limitation of the rotating shaft 55 through the transmission mechanism, the stop rod 56 rotates out of the storage groove 54 and is adjusted to be in a vertical state, the four groups of stop rods 56 are respectively attached to the front end and the rear end of the outer wall of the switch cabinet body 1 to limit, and therefore the purpose of reinforcing the position of the switch cabinet body 1 and avoiding the position of the switch cabinet body from shifting in the outer guard plate main body 21 is achieved, and the stability of the device is improved.
The transmission mechanism comprises a through groove 51 formed on the outer side surface of the sliding groove 23, a connecting plate 52 is integrally formed on the outer wall surface of the sliding block 24, the connecting plate 52 is movably embedded in the through groove 51, a rack 53 is fixedly arranged at the top end of the connecting plate 52, and the rack 53 penetrates through the bottom end of the inner wall of the containing groove 54;
a plurality of groups of teeth 57 are arranged on the surface of the stop rod 56 in an equidistant surrounding way, and the teeth 57 are meshed with the racks 53;
through the design, the sliding block 24 can drive the connecting plate 52 to move in the through groove 51 in the moving process, the connecting plate 52 drives the rack 53 to move and the rack 53 is contacted with the tooth 57, and the tooth 57 can drive the stop rod 56 to rotate under the limit of the rotating shaft 55, so that the aim of adjusting the angle of the stop rod 56 while adjusting the position of the moving plate 25 is fulfilled.
The application method of the switch cabinet with the unfolded outer guard board comprises the following specific steps:
s1, pulling a moving plate 25, so that the moving plate 25 drives a sliding block 24 to move under the limit of a sliding groove 23, and the moving plate 25 moves out of the inside of a containing groove 22;
s2, in the moving process, the sliding block 24 drives the connecting plate 52 to move in the through groove 51, the connecting plate 52 drives the rack 53 to move and enables the rack 53 to contact with the tooth 57, the tooth 57 can drive the stop rod 56 to rotate under the limit of the rotating shaft 55, and the stop rod 56 rotates 180 degrees after moving out of the storage groove 54 and is temporarily retracted into the storage groove 54 again;
s3, rotating the pull rod 32 to enable the pull rod 32 to drive the limiting pin 33 to rotate in the limiting groove 34, and simultaneously enabling the pull rod 32 to drive the adjusting rod 36 to rotate under the limit of the adjusting groove 35 to enable the inclined surface orientation of the limiting pin 33 to be adjusted to a position opposite to the rotating direction of the limiting plate 27;
s4, simultaneously, the adjusting rod 36 moves from the transverse part to the vertical part of the adjusting groove 35, the adjusting groove 35 does not limit the position of the pull rod 32 through the adjusting rod 36, and the pull rod 32 can drive the limiting pin 33 to move in the bolt groove 31;
s5, rotating the limiting plate 27, enabling the limiting plate 27 to drive the limiting groove 34 to extrude the inclined surface of the limiting pin 33, enabling the limiting pin 33 to push the pull rod 32 to move and retract into the pin groove 31, simultaneously enabling the pull rod 32 to drive the adjusting rod 36 to move in the transverse portion of the adjusting groove 35, enabling the pull rod 32 to extrude the spring 37 to generate elastic deformation in the moving process, enabling the spring 37 to elastically deform and enable the limiting pin 33 to be pushed to reset after the limiting plate 27 rotates to be in a vertical state, and enabling the limiting pin 33 to be inserted into the other limiting groove 34;
s6, reversely rotating the pull rod 32 to enable the pull rod 32 to drive the limiting pin 33 to rotate, enabling the inclined surface of the limiting pin 33 to rotate to an angle perpendicular to the rotating direction of the limiting plate 27, enabling the limiting plate 27 to be incapable of being contacted with the inclined surface of the limiting pin 33 through the limiting groove 34 and pushing the limiting pin 33 to move, enabling the pull rod 32 to drive the adjusting rod 36 to be rotated into the transverse portion of the adjusting groove 35 again, enabling the adjusting groove 35 to be matched with the adjusting rod 36 to lock the pull rod 32, and enabling the limiting pin 33 to be incapable of pushing the pull rod 32 to move in the bolt groove 31;
s7, after the adjustment of the limiting plates 27 is completed, the moving plates 25 are reversely pushed, the sliding blocks 24 drive the moving plates 25 to automatically reset under the guidance of the inclined sliding grooves 23, the moving plates 25 drive the limiting plates 27 to be attached to the outer wall surface of the switch cabinet body 1, the upper limiting plates 27 and the lower limiting plates 27 are matched with the outer protecting plate main body 21 to clamp and install the surface of the switch cabinet body 1, meanwhile, the moving plates 25 which reversely move drive the connecting plates 52 to move through the sliding blocks 24, the connecting plates 52 drive the racks 53 to reversely move and drive the stop rods 56 to rotate 90 degrees through the teeth 57, the stop rods 56 are rotated out of the storage grooves 54 and adjusted to be in a vertical state, the four groups of stop rods 56 are attached to the front end and the rear end of the outer wall of the switch cabinet body 1 respectively to limit, and the switch cabinet body 1 and the outer protecting plate main body 21 are combined to complete.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above" and "over" a second feature includes both the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "under," "under" and "beneath" the second feature includes the first feature being directly under and obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be appreciated by persons skilled in the art that the present invention is not limited by the foregoing description of embodiments, which are given by way of example only, and not as a limitation, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Switch cabinet with expansion type outer guard plate, including switch cabinet body (1), its characterized in that: the switch cabinet is characterized in that the outer wall of the switch cabinet body (1) is sleeved with an outer guard plate body (21) in a shape, the top end and the bottom end of the outer guard plate body (21) are provided with accommodating grooves (22), two sides of the inner wall of each accommodating groove (22) are integrally formed with inclined sliding grooves (23), sliding blocks (24) are movably embedded in the sliding grooves (23), a movable plate (25) is connected between two groups of sliding blocks (24) in the same horizontal position, the outermost side of the top end surface of the movable plate (25) is provided with a hinge shaft (26), the hinge shaft (26) is rotationally connected with a limiting plate (27), the limiting plate (27) is attached to the outer wall surface of the switch cabinet body (1), and the limiting plate (27) is limited through a locking mechanism.
2. A switch cabinet with an expanding outer cover as claimed in claim 1, wherein: a plurality of heat dissipation holes are formed in the surface of the limiting plate (27) in an equidistant arrangement mode.
3. A switch cabinet with an expanding outer cover as claimed in claim 1, wherein: two rows of rolling balls (4) are embedded in the inner wall of the sliding groove (23) at equal intervals, and the outer wall surfaces of the balls (4) are tightly attached to the outer wall of the sliding block (24).
4. A switch cabinet with an expanding outer cover as claimed in claim 1, wherein: the locking mechanism comprises a bolt groove (31) formed in the outer wall surface of the moving plate (25), a pull rod (32) is arranged on the outer side surface of the bolt groove (31) in a penetrating mode, a limiting pin (33) is integrally formed at the tail end of the inner side of the pull rod (32), and the tail ends of the limiting pins (33) are all inclined;
the two sides of the limiting plate (27) are rotationally embedded into the outer wall surface of the shaft inside the hinge shaft (26) at equal intervals, a plurality of groups of limiting grooves (34) are formed in a surrounding mode, and limiting pins (33) penetrate through the inner side surfaces of the bolt grooves (31) and are inserted into the limiting grooves (34).
5. A switch cabinet with an expanding outer cover as claimed in claim 4, wherein: the surface winding of pull rod (32) is provided with spring (37), and one end of spring (37) is connected on bolt groove (31) inner wall surface, and the other end laminating is on spacer pin (33) outer wall surface.
6. A switch cabinet with an expanding outer cover as claimed in claim 4, wherein: an L-shaped adjusting groove (35) is formed in the outer wall surface of the plug groove (31), an adjusting rod (36) is fixedly arranged on the outer wall surface of the pull rod (32), and the adjusting rod (36) penetrates through the adjusting groove (35) and can move in the adjusting groove (35).
7. A switch cabinet with an expanding outer cover as claimed in claim 4, wherein: the outer side end surface of the pull rod (32) is equidistantly provided with a plurality of groups of grooves.
8. A switch cabinet with an expanding outer cover as claimed in claim 1, wherein: two groups of storage grooves (54) are formed in the surfaces of the top end and the bottom end of the inner wall of the outer guard plate main body (21), two groups of rotating shafts (55) are arranged in the storage grooves (54) in a rotating mode, stop rods (56) are sleeved on the surfaces of the rotating shafts (55), the stop rods (56) are connected with the sliding blocks (24) through transmission mechanisms, and the outer walls of the stop rods (56) are attached to the outer walls of the switch cabinet body (1) after the stop rods (56) rotate out of the storage grooves (54).
9. A switch cabinet with an expanding outer cover as claimed in claim 8, wherein: the transmission mechanism comprises a through groove (51) formed in the outer side surface of the sliding groove (23), a connecting plate (52) is integrally formed on the outer wall surface of the sliding block (24), the connecting plate (52) is movably embedded in the through groove (51), a rack (53) is fixedly arranged at the top end of the connecting plate (52), and the rack (53) penetrates through the bottom end of the inner wall of the storage groove (54);
a plurality of groups of teeth (57) are equidistantly and circumferentially arranged on the surface of the stop rod (56), and the teeth (57) are meshed with the racks (53).
10. A method of using a switchgear cabinet having an expanding outer panel as claimed in any of claims 1-9, wherein:
s1, pulling a moving plate (25), so that the moving plate (25) drives a sliding block (24) to move under the limit of a sliding groove (23), and the moving plate (25) moves out of the inside of a containing groove (22);
s2, in the moving process, the sliding block (24) drives the connecting plate (52) to move in the through groove (51), the connecting plate (52) drives the rack (53) to move and enables the rack (53) to be in contact with the teeth (57), the teeth (57) can drive the stop rod (56) to rotate under the limit of the rotating shaft (55), and the stop rod (56) rotates 180 degrees after moving out of the storage groove (54) and is temporarily retracted into the storage groove (54);
s3, rotating the pull rod (32) to enable the pull rod (32) to drive the limiting pin (33) to rotate in the limiting groove (34), and simultaneously enabling the pull rod (32) to drive the adjusting rod (36) to rotate under the limit of the adjusting groove (35) to enable the inclined surface orientation of the limiting pin (33) to be adjusted to a position opposite to the rotating direction of the limiting plate (27);
s4, simultaneously, the adjusting rod (36) moves from the transverse part to the vertical part of the adjusting groove (35), the adjusting groove (35) does not limit the position of the pull rod (32) through the adjusting rod (36), and the pull rod (32) can drive the limiting pin (33) to move in the bolt groove (31);
s5, rotating the limiting plate (27), enabling the limiting plate (27) to drive the limiting groove (34) to extrude the inclined surface of the limiting pin (33), enabling the limiting pin (33) to push the pull rod (32) to move and retract into the latch groove (31), enabling the pull rod (32) to drive the adjusting rod (36) to move in the transverse portion of the adjusting groove (35), enabling the pull rod (32) to extrude the spring (37) to generate elastic deformation in the moving process, and enabling the elastic deformation of the spring (37) to recover and push the limiting pin (33) to reset after the limiting plate (27) rotates to be in a vertical state, and enabling the limiting pin (33) to be inserted into the other limiting groove (34);
s6, reversely rotating the pull rod (32) to enable the pull rod (32) to drive the limiting pin (33) to rotate, enabling the inclined surface of the limiting pin (33) to rotate to an angle perpendicular to the rotating direction of the limiting plate (27), enabling the limiting plate (27) to be incapable of being contacted with the inclined surface of the limiting pin (33) through the limiting groove (34) and pushing the limiting pin (33) to move, enabling the pull rod (32) to drive the adjusting rod (36) to be rotated into the transverse portion of the adjusting groove (35) again, enabling the adjusting groove (35) to be matched with the adjusting rod (36) to lock the pull rod (32), and enabling the limiting pin (33) to be incapable of pushing the pull rod (32) to move in the bolt groove (31);
s7, after adjustment of the limiting plates (27) is completed, the moving plates (25) are reversely pushed, the sliding blocks (24) drive the moving plates (25) to automatically reset under the guidance of the inclined sliding grooves (23), the moving plates (25) drive the limiting plates (27) to be attached to the outer wall surface of the switch cabinet body (1), the upper limiting plates (27) and the lower limiting plates (27) are matched with the outer guard plate main body (21) to clamp and install the surface of the switch cabinet body (1), meanwhile, the moving plates (25) which reversely move drive the connecting plates (52) to move through the sliding blocks (24), the connecting plates (52) drive the racks (53) to reversely move and drive the stop rods (56) to rotate 90 degrees through the teeth (57), the stop rods (56) are rotated out of the storage grooves (54) and adjusted to be in a vertical state, the four groups of stop rods (56) are attached to the front end and the rear end of the outer wall of the switch cabinet body (1) respectively, and the switch cabinet body (1) and the outer guard plate main body (21) are combined to be completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311273161.3A CN117117664A (en) | 2023-09-28 | 2023-09-28 | Switch cabinet with expansion type outer guard plate and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311273161.3A CN117117664A (en) | 2023-09-28 | 2023-09-28 | Switch cabinet with expansion type outer guard plate and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN117117664A true CN117117664A (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311273161.3A Pending CN117117664A (en) | 2023-09-28 | 2023-09-28 | Switch cabinet with expansion type outer guard plate and use method thereof |
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| CN (1) | CN117117664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117379268A (en) * | 2023-12-13 | 2024-01-12 | 四川省医学科学院·四川省人民医院 | Auxiliary wound surface debridement device for diabetic foot |
-
2023
- 2023-09-28 CN CN202311273161.3A patent/CN117117664A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117379268A (en) * | 2023-12-13 | 2024-01-12 | 四川省医学科学院·四川省人民医院 | Auxiliary wound surface debridement device for diabetic foot |
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