CN220123235U - Rack convenient to maintain - Google Patents
Rack convenient to maintain Download PDFInfo
- Publication number
- CN220123235U CN220123235U CN202321638369.6U CN202321638369U CN220123235U CN 220123235 U CN220123235 U CN 220123235U CN 202321638369 U CN202321638369 U CN 202321638369U CN 220123235 U CN220123235 U CN 220123235U
- Authority
- CN
- China
- Prior art keywords
- plate
- pin shaft
- supporting plate
- mounting
- backwards
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of cabinets, in particular to a cabinet convenient to maintain, wherein a supporting plate is arranged in the cabinet, and slide ways extending forwards and backwards are relatively and fixedly arranged on the inner sides of left and right side walls of the cabinet; the bottom of the supporting plate is fixedly provided with a vertical plate, the front end of the swinging rod is rotatably arranged on the vertical plate through a mounting shaft, a torsion spring is sleeved on the mounting shaft, and the rear end of the swinging rod is fixedly provided with a pin shaft which extends transversely; the mounting plate is fixedly mounted on the inner wall of the box body, one side of the mounting plate is fixedly provided with the limiting plate, and the rear end of the limiting plate is provided with the limiting groove for the pin shaft to be clamped in; the rear end of the supporting plate is inserted between the two slide ways, the supporting plate is pushed backwards along the slide ways until the pin shaft slides backwards until the pin shaft is in contact with the baffle, and the pin shaft slides forwards into the limit groove after the supporting plate is loosened, so that the supporting plate is prevented from being pulled out of the box body; or the supporting plate is pressed backwards, the supporting plate drives the pin shaft to slide backwards until the pin shaft is separated from the limiting groove, and then the supporting plate can be completely pulled out of the outer side of the box body.
Description
Technical Field
The utility model relates to the technical field of cabinets, in particular to a cabinet convenient to maintain.
Background
The cabinet is an integral part of the electrical equipment and is a carrier of the electrical control equipment.
The utility model patent with the application number of CN202222257395.6 discloses a server cabinet convenient to maintain, wherein a sliding rail is fixedly connected to the inner wall of a box body, a screw is installed at the top of the sliding rail, a clamping block is fixedly connected to the bottom of the screw, a supporting table is movably connected to the inside of the sliding rail, pulleys are installed on two sides of the supporting table, and a switch is arranged at the top of the supporting table. Through pushing the supporting bench into the sliding track, two screws at the top of the sliding track are rotated clockwise to drive the clamping blocks to downwards extrude and fix the supporting bench, otherwise, the screws are rotated anticlockwise to enable the bottom clamping blocks to rise, and then the supporting bench is pulled out, so that a switch placed above the supporting bench is maintained.
However, when the server cabinet is assembled and disassembled with the supporting table, the clamping blocks are required to be driven to compress or loosen the supporting table by repeated rotating screws, so that the assembling and disassembling process of the supporting table is troublesome and needs to be improved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cabinet which is convenient to maintain, and the supporting plate is more convenient to assemble and disassemble so as to solve the problem in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the cabinet convenient to maintain comprises a cabinet body with an opening at the front side, wherein a cabinet door is hinged to one side of the cabinet body, a supporting plate for installing an electric element is arranged in the cabinet body, slide ways extending forwards and backwards are oppositely and fixedly arranged on the inner sides of the left side wall and the right side wall of the cabinet body, and the supporting plate is slidably arranged between the two slide ways; the bottom of the supporting plate is fixedly provided with a vertical plate, the vertical plate is movably provided with a swinging rod, the front end of the swinging rod is rotatably arranged on the vertical plate through a transversely extending mounting shaft, the mounting shaft is sleeved with a torsion spring for keeping the swinging rod at a fixed angle, and the rear end of the swinging rod is fixedly provided with a transversely extending pin shaft; the mounting plate is fixedly mounted on the inner wall of the box body, a limit plate is fixedly mounted on one side of the mounting plate, a limit groove for the pin shaft to be clamped in is formed in the rear end of the limit plate, a first guide inclined plane for guiding the pin shaft to the bottom of the limit plate is formed in the front side of the limit plate, a baffle plate for limiting the pin shaft to move backwards is fixedly mounted on the mounting plate positioned on the rear side of the limit plate, a guide part extending forwards into the limit groove is arranged at the upper end of the baffle plate, a second guide inclined plane for guiding the pin shaft to the top of the limit plate is arranged on the rear side of the limit plate, and when the torsion spring is naturally stretched and the support plate is inserted between the two slide ways, the track of the pin shaft moving forwards and backwards coincides with the first guide inclined plane and the second guide inclined plane; the inner side of the rear side wall of the box body is provided with an elastic component for pushing the supporting plate to move forwards.
As the preferable technical scheme, the elastic component includes the fixed mounting be in the inboard slide bar of the back lateral wall of box, the slide bar extends back and forth, slidable mounting has the push pedal on the slide bar, the cover is equipped with on the slide bar and is located the push pedal with the spring between the back lateral wall of box, the front end of slide bar is equipped with and is used for preventing the dog that the push pedal drops.
As a further improvement, a handle is fixedly arranged at the bottom of the front end of the supporting plate.
As a further improvement, a plurality of heat dissipation holes are uniformly distributed on the left side wall and the right side wall of the box body.
As a further improvement, a filter screen is arranged in the radiating hole.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the rear end of the supporting plate is inserted between the two slide ways, the supporting plate is pushed backwards along the slide ways until the pin shaft slides backwards until the pin shaft is in contact with the baffle, and the pin shaft slides forwards into the limit groove after the supporting plate is loosened, so that the supporting plate is prevented from being pulled out of the box body; or the supporting plate is pressed backwards, the supporting plate drives the pin shaft to slide backwards until the pin shaft is separated from the limiting groove, and then the supporting plate can be completely pulled out of the outer side of the box body, so that the supporting plate is more convenient to assemble and disassemble.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a right side schematic view of FIG. 1;
FIG. 3 is a schematic view of a support plate inserted between two slides according to an embodiment of the utility model;
FIG. 4 is a schematic view of the structure of a mounting plate according to an embodiment of the present utility model;
fig. 5 is a schematic bottom view of a support plate according to an embodiment of the utility model.
In the figure: 1-a box body; 2-a box door; 3-supporting plates; 4-a slideway; 5-risers; 6-swinging rod; 7-mounting a shaft; 8-torsion springs; 9-a pin shaft; 10-mounting plates; 11-limiting plates; 12-a limit groove; 13-a first guiding ramp; 14-a baffle; 15-a guide; 16-a second guiding ramp; 17-a slide bar; 18-pushing plate; 19-a spring; 20-stop blocks; 21-a handle; 22-heat dissipation holes.
Detailed Description
As shown in fig. 1 to 5, a cabinet convenient to maintain includes a cabinet body 1 having an opening at a front side, and a door 2 hinged to one side of the cabinet body 1. The box 1 is internally provided with a supporting plate 3 for installing electric elements, the inner sides of the left side wall and the right side wall of the box 1 are relatively and fixedly provided with a sliding way 4 which extends back and forth, the supporting plate 3 is slidably arranged between the two sliding ways 4, the supporting plate 3 is vertically and uniformly provided with a plurality of sliding ways 4 at intervals, the sliding ways 4 are correspondingly provided with a plurality of groups, and the sliding ways 4 are fixedly arranged on the inner wall of the box 1 through bolts.
The bottom of the supporting plate 3 is fixedly provided with two vertical plates 5 through bolts, the vertical plates 5 are symmetrically provided with two left and right sides, as shown in fig. 3 and 5, the inner sides of the front ends of the vertical plates 5 are provided with swinging rods 6, the front ends of the swinging rods 6 are rotatably arranged on the vertical plates 5 through transversely extending mounting shafts 7, torsion springs 8 for keeping the swinging rods 6 at a fixed angle are sleeved on the mounting shafts 7, two ends of the torsion springs 8 are fixedly connected to the swinging rods 6 and the vertical plates 5 respectively, insertion holes for inserting the end parts of the torsion springs 8 are formed in the swinging rods 6 and the vertical plates 5 respectively, and when the torsion springs 8 are naturally stretched, the swinging rods 6 are kept in a horizontal state; the outer side of the rear end of the swinging rod 6 is welded with a pin shaft 9 which transversely extends, an arc-shaped hole for the pin shaft 9 to pass through is formed in the vertical plate 5, and the swinging rod 6 drives the pin shaft 9 to move along the arc-shaped hole when rotating around the axis of the mounting shaft 7.
The inner sides of the left side wall and the right side wall of the box body 1 are respectively fixedly provided with a mounting plate 10 through bolts, as shown in fig. 3 and 4, the inner sides of the mounting plates 10 are fixedly provided with a limiting plate 11 through bolts, the rear end of the limiting plate 11 is provided with a limiting groove 12 for a pin shaft 9 to be clamped in, the top and the bottom of the limiting plate 11 are horizontally arranged, the front side of the limiting plate 11 is provided with a first guiding inclined plane 13 for guiding the pin shaft 9 to the bottom of the limiting plate 11, the mounting plate 10 positioned at the rear side of the limiting plate 11 is fixedly provided with a baffle 14 for limiting the pin shaft 9 to move backwards through bolts, when one side of the pin shaft 9 is attached to the bottom of the limiting plate 11, the projection of one end, far away from the swinging rod 6, of the pin shaft 9 along the front and rear direction is positioned on the baffle 14, the upper end of the baffle 14 is integrally formed with a guide part 15 extending horizontally and forwards into the limit groove 12, the guide part 15 is in a strip shape, the distance between the guide part 15 and the top wall of the limit groove 12 and the distance between the guide part 15 and the bottom wall of the limit groove 12 are both larger than the diameter of the pin shaft 9, the rear side of the limit plate 11 is provided with a second guide inclined surface 16 for guiding the pin shaft 9 to the top of the limit plate 11, the limit groove 12 is positioned below the second guide inclined surface 16, and when the torsion spring 8 is naturally stretched and the support plate 3 is inserted between the two slide ways 4, as shown in fig. 3, the track of the front-back movement of one end of the pin shaft 9 away from the swinging rod 6 coincides with the first guide inclined surface 13 and the second guide inclined surface 16; the inside of the rear side wall of the case 1 is provided with an elastic member for pushing the support plate 3 forward.
When the support plate 3 is installed, as shown in fig. 3, the rear end of the support plate 3 is inserted between the two slide ways 4, and the support plate 3 is pushed backward along the slide ways 4 so that the rear end of the support plate 3 contacts with the elastic member; the supporting plate 3 is continuously pushed backwards against the elasticity of the elastic component, when the supporting plate 3 drives the pin shaft 9 to move backwards to be in contact with the first guide inclined surface 13, the pin shaft 9 is driven to slide to the bottom of the limiting plate 11 along the first guide inclined surface 13 in the process of the backward sliding of the supporting plate 3, and meanwhile, the pin shaft 9 drives the swinging rod 6 to rotate downwards and enable the torsion spring 8 to elastically deform; after the support plate 3 drives the pin shaft 9 to separate from the limiting plate 11, the torsion spring 8 drives the swinging rod 6 to rotate upwards to enable the pin shaft 9 to prop against the bottom of the guide part 15, after the pin shaft 9 slides backwards along the guide part 15 to be in contact with the baffle plate 14, the baffle plate 14 stops the pin shaft 9 and the support plate 3 from moving backwards, then the support plate 3 is not pushed continuously, after the support plate 3 is loosened, the elastic component pushes the support plate 3 to slide forwards, the support plate 3 drives the pin shaft 9 to slide forwards along the guide part 15 to the limiting groove 12, and the pin shaft 9 is hooked through the limiting groove 12, so that the support plate 3 is prevented from being pulled out of the box body 1.
When the pin shaft 9 slides forwards along the guide part 15 to the limit groove 12 and is separated from the guide part 15, the torsion spring 8 drives the swinging rod 6 to continue to rotate upwards, so that the pin shaft 9 is propped against the top wall of the limit groove 12; when the electric elements on the support plate 3 need to be overhauled and maintained, the support plate 3 and the support plate 3 are pressed backwards to drive the pin shaft 9 to slide backwards along the top wall of the limit groove 12 until the pin shaft 9 slides backwards to be completely separated from the limit groove 12, and then the torsion spring 8 is completely stretched and drives the swinging rod 6 to rotate upwards again to a horizontal state; then, the supporting plate 3 is pulled forwards, when the supporting plate 3 drives the pin shaft 9 to move forwards to be in contact with the second guide inclined surface 16, the pin shaft 9 is driven to slide to the top of the limiting plate 11 along the second guide inclined surface 16 in the backward sliding process of the supporting plate 3, the limiting plate 11 does not move forwards at the stop pin shaft 9, and the supporting plate 3 can be completely pulled out of the outer side of the box body 1 after the supporting plate 3 is pulled forwards.
The elastic component includes the slide bar 17 of fixed mounting in the inboard of the back lateral wall of box 1, and slide bar 17 is equipped with two relatively about, and slide bar 17 extends back and forth, and the rear end of slide bar 17 is equipped with the external screw thread and closes on the back lateral wall of box 1 soon, and slidable mounting has same push pedal 18 on two slide bars 17, and the cover is equipped with the spring 19 that is located between push pedal 18 and the back lateral wall of box 1 on the slide bar 17, and the front end integrated into one piece of slide bar 17 has the dog 20 that is used for preventing push pedal 18 and drops. When the support plate 3 is inserted between the two slide ways 4, the projection of the support plate 3 in the front-rear direction is located on the push plate 18, so that the rear end of the support plate 3 can collide against the push plate 18 when the support plate 3 is slid backward along the slide ways 4.
In order to facilitate the disassembly and assembly of the support plate 3, the handle 21 is fixedly installed at the bottom of the front end of the support plate 3 through bolts.
In order to improve the heat dissipation of the cabinet, a plurality of heat dissipation holes 22 are uniformly distributed on the left and right side walls of the box body 1.
In order to improve the dustproof performance of the cabinet, a filter screen is embedded in the radiating hole 22.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a rack convenient to maintain, includes front side open-ended box, one side of box articulates there is the chamber door, be equipped with the backup pad that is used for installing electrical component in the box, its characterized in that: the inner sides of the left side wall and the right side wall of the box body are oppositely and fixedly provided with sliding ways which extend forwards and backwards, and the supporting plate is slidably arranged between the two sliding ways; the bottom of the supporting plate is fixedly provided with a vertical plate, the vertical plate is movably provided with a swinging rod, the front end of the swinging rod is rotatably arranged on the vertical plate through a transversely extending mounting shaft, the mounting shaft is sleeved with a torsion spring for keeping the swinging rod at a fixed angle, and the rear end of the swinging rod is fixedly provided with a transversely extending pin shaft; the mounting plate is fixedly mounted on the inner wall of the box body, a limit plate is fixedly mounted on one side of the mounting plate, a limit groove for the pin shaft to be clamped in is formed in the rear end of the limit plate, a first guide inclined plane for guiding the pin shaft to the bottom of the limit plate is formed in the front side of the limit plate, a baffle plate for limiting the pin shaft to move backwards is fixedly mounted on the mounting plate positioned on the rear side of the limit plate, a guide part extending forwards into the limit groove is arranged at the upper end of the baffle plate, a second guide inclined plane for guiding the pin shaft to the top of the limit plate is arranged on the rear side of the limit plate, and when the torsion spring is naturally stretched and the support plate is inserted between the two slide ways, the track of the pin shaft moving forwards and backwards coincides with the first guide inclined plane and the second guide inclined plane; the inner side of the rear side wall of the box body is provided with an elastic component for pushing the supporting plate to move forwards.
2. A maintenance-friendly cabinet as claimed in claim 1, wherein: the elastic component is including fixed mounting in the inboard slide bar of the back lateral wall of box, the slide bar extends back and forth, slidable mounting has the push pedal on the slide bar, the cover is equipped with on the slide bar and is located the push pedal with the spring between the back lateral wall of box, the front end of slide bar is equipped with and is used for preventing the dog that the push pedal drops.
3. A maintenance-friendly cabinet as claimed in claim 1, wherein: the handle is fixedly arranged at the bottom of the front end of the supporting plate.
4. A maintenance-friendly cabinet as claimed in claim 1, wherein: a plurality of heat dissipation holes are uniformly distributed on the left side wall and the right side wall of the box body.
5. A maintenance-friendly cabinet as claimed in claim 4, wherein: and a filter screen is arranged in the radiating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638369.6U CN220123235U (en) | 2023-06-26 | 2023-06-26 | Rack convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638369.6U CN220123235U (en) | 2023-06-26 | 2023-06-26 | Rack convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220123235U true CN220123235U (en) | 2023-12-01 |
Family
ID=88913817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638369.6U Active CN220123235U (en) | 2023-06-26 | 2023-06-26 | Rack convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220123235U (en) |
-
2023
- 2023-06-26 CN CN202321638369.6U patent/CN220123235U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220123235U (en) | Rack convenient to maintain | |
| CN209433315U (en) | A kind of assembly type dustproof computer cabinet | |
| CN113178792B (en) | Wide-application distribution box with adjustable size | |
| CN212726087U (en) | Novel switch board is used in intelligence manufacturing | |
| CN113904219A (en) | Connecting mechanism for mounting components of cabinet body structure of electric power cabinet | |
| CN115696880B (en) | Silicon carbide motor controller for electric automobile | |
| CN216241840U (en) | Linear guide fixing device | |
| CN220710927U (en) | Power distribution cabinet | |
| CN219018136U (en) | Electric control cabinet with large installation capacity and convenient assembly and maintenance | |
| CN219394580U (en) | Oil pump direct current motor connection base | |
| CN216529844U (en) | Easy-to-detach feed assembly | |
| CN217955033U (en) | High-efficient heat dissipation computer machine case | |
| CN220456257U (en) | Pin correction mechanism | |
| CN216774593U (en) | Variable frequency power supply convenient to installation | |
| CN220754105U (en) | Switch board of convenient assembly | |
| CN218941445U (en) | Novel composite circuit board | |
| CN220032523U (en) | Plastic uptake tray with solidus structure | |
| CN114101449B (en) | Cabinet body shell forming device | |
| CN219088790U (en) | Custom furniture convenient to installation | |
| CN217036475U (en) | Electrical component mounting rack for distribution box | |
| CN217037694U (en) | Safety monitoring device of database server | |
| CN215769629U (en) | Novel computer package assembly | |
| CN109917870A (en) | Main frame | |
| CN216217962U (en) | Communication rack convenient to installation | |
| CN218242624U (en) | Metering cabinet for electric power metering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |