CN114449805A - Outdoor communication cabinet - Google Patents
Outdoor communication cabinet Download PDFInfo
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- CN114449805A CN114449805A CN202210062479.6A CN202210062479A CN114449805A CN 114449805 A CN114449805 A CN 114449805A CN 202210062479 A CN202210062479 A CN 202210062479A CN 114449805 A CN114449805 A CN 114449805A
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- outdoor communication
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- 238000004891 communication Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 68
- 230000007246 mechanism Effects 0.000 claims description 38
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an outdoor communication cabinet, comprising: the bottom of the cabinet body is provided with rollers; the upper end of the supporting seat is vertically and fixedly provided with a rack, and the rack can be vertically and relatively slidably arranged at the bottom of the outer wall of the cabinet body; the driving assembly comprises a motor and a first gear which are in transmission connection, the first gear is rotatably installed at the bottom of the outer wall of the cabinet body and is meshed with the rack, and the motor can drive the first gear to rotate around the axis of the motor so as to drive the rack to vertically slide; the supporting seat can move downwards relative to the cabinet body under the driving of the first gear to enable the roller wheels to be separated from the ground so as to support the cabinet body. According to the cabinet, the idler wheels are arranged for moving the cabinet body, the supporting seat capable of vertically sliding relative to the cabinet body is arranged, and the driving assembly is arranged for driving the rack to vertically slide relative to the cabinet body, so that when the cabinet body needs to be fixed, the supporting seat can be driven by the driving assembly to vertically move to support the cabinet body, and the idler wheels are separated from the ground, so that the cabinet body is prevented from moving, and the cabinet body is very convenient to move and fix.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to an outdoor communication cabinet.
Background
The communication cabinet is a cabinet used in communication, and the communication cabinet is a cabinet shell mainly processed by sheet metal equipment. Firstly, it provides space for power supply, motherboard, various expansion board cards, floppy disk drive, optical disk drive and hard disk drive, and these spare and accessory parts are firmly fixed in the machine box by means of the supporting and supporting members in the machine box interior and various connecting members of screw or clip, etc. so as to form an intensive whole body. Secondly, the solid shell protects the board card, the power supply and the storage equipment and can prevent pressure; preventing impact; and (4) dust prevention. The gyro wheel is installed in order to make things convenient for in the outdoor transportation of removal in bottom to current outdoor communication cabinet generally, but after transporting appointed place, the gyro wheel can make communication cabinet support performance unstable, makes its production removal under external force very easily, and does not set up the gyro wheel, wastes time and energy when removing the transportation communication cabinet again.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the outdoor communication cabinet provided by the invention is very convenient to move and fix.
An outdoor communication cabinet according to an embodiment of the present invention includes: the bottom of the cabinet body is provided with rollers; the upper end of the supporting seat is vertically and fixedly provided with a rack, and the rack can be vertically and relatively slidably arranged at the bottom of the outer wall of the cabinet body; the driving assembly comprises a motor and a first gear which are connected in a transmission mode, the first gear is rotatably installed at the bottom of the outer wall of the cabinet body and meshed with the rack, and the motor can drive the first gear to rotate around the axis of the motor so as to drive the rack to vertically slide; the supporting seat can move downwards relative to the cabinet body under the driving of the first gear to enable the roller to be separated from the ground so as to support the cabinet body.
The outdoor communication cabinet provided by the embodiment of the invention at least has the following technical effects: the cabinet body is moved through the idler wheels, the supporting seat capable of sliding vertically relative to the cabinet body is arranged, the driving assembly is arranged to drive the rack to slide vertically relative to the cabinet body, the cabinet body can be driven to move vertically to be supported through the driving assembly when the cabinet body is required to be fixed, the idler wheels are separated from the ground, the cabinet body is prevented from moving, and the cabinet body is convenient to move and fix.
According to some embodiments of the invention, a sliding seat is fixedly arranged on the outer wall of the cabinet body, a wedge-shaped sliding groove is arranged on the sliding seat, a sliding block is correspondingly and fixedly arranged on the rack, and the sliding block can be vertically and slidably embedded into the sliding groove so as to limit the transverse displacement of the rack.
According to some embodiments of the present invention, the supporting seat and the first gears are correspondingly provided with a plurality of sets and are arranged at intervals in a front-back direction, one set is provided with two sets and is respectively located at the left side and the right side of the cabinet body, the bottom of the cabinet body is rotatably provided with a plurality of first shafts corresponding to the first gears, the two first gears in the same set are respectively and fixedly arranged at two ends of the corresponding first shafts, the driving assembly further includes a second gear and a linkage mechanism, the second gear is rotatably arranged on the outer wall of the cabinet body, the motor is in transmission connection with the second gear and can drive the second gear to rotate around the axis of the motor, and the second gear is mutually connected with the plurality of sets of first gears through the linkage mechanism, so that the first gear and the plurality of sets of second gears can synchronously rotate.
According to some embodiments of the invention, the central axes of the first gear and the second gear are at the same height, connecting columns with the same eccentric distance are eccentrically and fixedly arranged on one sides of the first gear and the second gear, which are away from the cabinet body, the linkage mechanism is a linkage rod, and the connecting columns on the second gear and the first gear on the same side are hinged to the linkage rod, so that the first gear and the second gear synchronously rotate.
According to some embodiments of the invention, waterproof covers are detachably connected to the front side and the rear side of the cabinet body, and the waterproof covers are arranged on the driving assembly.
According to some embodiments of the invention, the cabinet further comprises an elastic limiting mechanism, the elastic limiting mechanism is mounted on the outer wall of the cabinet body and can elastically move to be partially embedded into the gear tooth gap of the first gear or avoid the rotation path of the first gear, and when the elastic limiting mechanism is partially embedded into the gear tooth gap of the first gear, the rotation of the first gear can be limited.
According to some embodiments of the invention, the elastic limiting mechanism comprises a limiting block and a first elastic piece, the limiting block is vertically and slidably mounted on the outer wall of the cabinet body, one end of the limiting block, which faces the first gear, is in a pointed angle shape, and the first elastic piece is used for applying elastic force to the limiting block, so that the pointed end of the limiting block can be embedded into a gear tooth gap of the first gear.
According to some embodiments of the invention, the outer wall of the cabinet body is provided with an installation block, the upper end of the limiting block is fixedly provided with an insertion rod, the insertion rod vertically penetrates through the installation block in a sliding manner, the first elastic member is a first spring, the first spring is sleeved on the insertion rod, two ends of the first spring respectively abut against the installation block and the limiting block, and the insertion rod is in threaded connection with a limiting nut for abutting against the upper end of the installation block.
According to some embodiments of the invention, the cabinet further comprises an elastic buffer mechanism connected between the roller and the cabinet body.
According to some embodiments of the invention, the elastic buffer mechanism comprises a second elastic member and a guide post, a mounting seat is fixedly arranged at the bottom end of the cabinet body, a vertically extending mounting hole is formed in the lower surface of the mounting seat, the guide post is vertically slidably mounted in the mounting hole and at least partially located in the mounting hole, the second elastic member is mounted in the mounting hole and located on the upper side of the guide post, and the roller is mounted at the bottom end of the guide post.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
Fig. 1 is a schematic view of an installation structure of an outdoor communication cabinet according to an embodiment of the present invention;
FIG. 2 is an exploded view of the waterproof case and the cabinet according to the embodiment of the present invention;
fig. 3 is an exploded view of an outdoor communication cabinet according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an elastic buffer mechanism according to an embodiment of the present invention.
Reference numerals:
the cabinet comprises a cabinet body 100, a mounting block 101, a first limit hole 102, a support plate 103, a fixing frame 104, a roller 110, a sliding seat 120, a sliding groove 121, an opening and closing door 130, an air conditioner 140, a first shaft 150, a waterproof cover 160, a top cover 161, a bottom plate 162, a mounting seat 170, a mounting hole 171, a limit groove 172, a limit pin 173 and a second shaft 180;
the support base 200, the rack 210 and the slide block 211;
the driving assembly 300, the connecting column 301, the motor 310, the first gear 320, the second gear 330, the linkage rod 340 and the third gear 350;
the elastic limiting mechanism 400, the limiting block 410, the inserted link 411, the limiting nut 412, the second limiting hole 413, the limiting column 414 and the first elastic piece 420;
the elastic buffer mechanism 500, the second elastic member 510, and the guide post 520.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an outdoor communication cabinet according to an embodiment of the present invention includes: the cabinet body 100, the supporting seat 200 and the driving assembly 300.
The bottom of the cabinet 100 is provided with a roller 110, and specifically, the roller 110 is a universal wheel for moving the cabinet 100.
The lower surface of the supporting seat 200 is horizontal, the rack 210 is vertically and fixedly arranged at the upper end of the supporting seat 200, the rack 210 can be vertically and relatively slidably mounted at the bottom of the outer wall of the cabinet 100, and it should be noted that the vertical relative sliding of the rack 210 refers to vertical sliding relative to the cabinet 100.
The driving assembly 300 comprises a motor 310 and a first gear 320 which are connected in a transmission manner, the first gear 320 is rotatably installed at the bottom of the outer wall of the cabinet 100 and is meshed with the rack 210, the motor 310 can drive the first gear 320 to rotate around the axis of the motor so as to drive the rack 210 to vertically slide, and the supporting seat 200 can move downwards relative to the cabinet 100 under the driving of the first gear 320 so as to enable the roller 110 to be separated from the ground, so as to support the cabinet 100; specifically, the motor 310 can drive the first gear 320 to rotate forward and backward, when the rack 210 slides downward relative to the cabinet 100 under the driving of the motor 310, the supporting seat 200 can move vertically along with the rack 210 to contact with the ground, and then the supporting seat 200 is fixed, the cabinet 100 can move upward relative to the supporting seat 200 under the action of the motor 310, and the supporting seat 200 moves downward relative to the cabinet 100, so that the supporting seat 200 supports the cabinet 100, and the roller 110 is separated from the ground. It can be understood that the motor 310 in this embodiment is a self-locking motor 310, when the cabinet 100 is moved, the rack 210 is driven by the motor 310 to slide upwards to make the supporting seat 200 higher than the roller 110, the cabinet 100 is moved by the roller 110, and when the cabinet 100 needs to be fixed, the rack 210 is driven by the motor 310 to slide downwards to make the supporting seat 200 contact with the ground, so as to support the cabinet 100.
According to the outdoor communication cabinet provided by the embodiment of the invention, the roller 110 is arranged for moving the cabinet body 100, the supporting seat 200 capable of vertically sliding relative to the cabinet body 100 is arranged, and the driving assembly 300 is arranged for driving the rack 210 to vertically slide relative to the cabinet body 100, so that when the cabinet body needs to be fixed, the driving assembly 300 can drive the supporting seat 200 to vertically move to support the cabinet body 100, and the roller 110 is separated from the ground, so that the cabinet body 100 is prevented from moving, and the cabinet body 100 is very convenient to move and fix.
Referring to fig. 2 and 3, in some embodiments of the present invention, a sliding seat 120 is fixedly disposed on an outer wall of the cabinet 100, a wedge-shaped sliding slot 121 is disposed on the sliding seat 120, a sliding block 211 is correspondingly fixedly disposed on the rack 210, the sliding block 211 is also wedge-shaped and matched with the sliding slot 121 in shape and size, the sliding block 211 can be vertically slidably embedded in the sliding slot 121 to limit a lateral displacement of the rack 210, specifically, the sliding block 211 is disposed on one side surface and an opposite side surface of the rack 210 adjacent to a tooth surface, and two sliding slots 121 are disposed on the sliding seat 120 corresponding to the two sliding blocks 211 to improve a lateral limiting effect on the rack 210, so as to improve structural stability.
Referring to fig. 1, in some embodiments of the present invention, an opening and closing door 130 is rotatably installed at the front end of the cabinet 100 to facilitate maintenance of the inside of the cabinet 100, an opening is formed in the opening and closing door 130, and an air conditioner 140 is detachably installed at the opening to control the temperature inside the cabinet 100, so that the equipment inside the cabinet 100 is at a suitable operating temperature; specifically, the air conditioner 140 is connected to the cabinet 100 by bolts and located outside the cabinet 100 to reduce the occupation of the internal space of the cabinet 100, and in addition, reinforcing ribs are fixedly provided on the inner side of the opening/closing door 130 to improve the structural strength of the opening/closing door 130.
Referring to fig. 2 and 3, in some embodiments of the present invention, a plurality of sets of the supporting seats 200 and the first gears 320 are correspondingly provided, and are all arranged at intervals in the front-rear direction, two sets of the supporting seats are provided and are respectively located at the left and right sides of the cabinet 100, the rack 210 of each supporting seat 200 is engaged with one first gear 320, a plurality of first shafts 150 are rotatably installed at the bottom of the cabinet 100 corresponding to the first gears 320, two first gears 320 in the same set are respectively fixedly arranged at two ends of the corresponding first shafts 150 to achieve synchronous rotation, specifically, in this embodiment, two supporting seats 200 and two first gears 320 are respectively provided at the left and right sides of the cabinet 100, the supporting seats 200 at the same side and the first gears 320 at the same side are both arranged at intervals in the front-rear direction, and two first shafts 150 are arranged at intervals in the front-rear direction. The driving assembly 300 further includes a second gear 330 and a linkage mechanism, the second gear 330 is rotatably mounted on the outer wall of the cabinet 100, the second gear 330 and the first gear 320 are mounted on the outer wall of the same side of the cabinet 100, the motor 310 is in transmission connection with the second gear 330 and can drive the second gear to rotate around its own axis, the second gear 330 and all the first gears 320 on the same side are connected with each other through the linkage mechanism, that is, the second gear 330 and the multiple groups of first gears 320 are connected with each other through the linkage mechanism, so that the first gears 320 and the multiple groups of second gears 330 can rotate synchronously, it should be noted that the multiple groups include any one group, so that all the first gears 320 can be driven to rotate synchronously by one motor 310, so that all the supporting seats 200 can slide vertically and synchronously with respect to the cabinet 100, and in this embodiment, the vertical sliding of the supporting seats 200 with respect to the cabinet 100 is smoother, is not easy to jam.
Referring to fig. 2 and 3, in some embodiments of the present invention, the central axes of the first gear 320 and the second gear 330 are at the same height and are parallel to each other, connecting columns 301 with the same eccentric distance are eccentrically and fixedly arranged on both sides of the first gear 320 and the second gear 330 away from the cabinet 100, the linkage mechanism is a linkage rod 340, and the connecting column 301 on the second gear 330 and the connecting column 301 on the first gear 320 on the same side are hinged to the linkage rod 340, so as to achieve synchronous rotation of the first gear 320 and the second gear 330, and compared with the synchronous rotation achieved by using multiple gear transmissions, the present embodiment is simple in structure and convenient to install. In some specific embodiments, a third gear 350 is fixedly connected to an output shaft of the motor 310, the motor 310 is fixed to an outer wall of the cabinet 100 through the fixing frame 104, the third gear 350 is located on an upper side of the second gear 330 and is engaged with the second gear 330, and the third gear 350 is located on an upper side of the second gear 330 by arranging the third gear 350 in transmission connection with the second gear 330, so that interference with the linkage rod 340 can be avoided during transmission. Further, the second gears 330 are arranged two by two and symmetrically arranged on the left side and the right side of the cabinet body 100, the second shaft 180 is rotatably arranged on the cabinet body 100, the second shaft 180 is located between the two first shafts 150, the two second gears 330 are respectively and fixedly connected to the two ends of the second shaft 180 to realize synchronous rotation, the left side and the right side of the cabinet body 100 are respectively provided with a linkage rod 340 to be respectively connected with the first gears 320 and the second gears 330 on the left side and the right side of the cabinet body 100, and the linkage rods 340 are arranged on one side only, so that the whole structure is more stable.
Referring to fig. 1 and 2, in some embodiments of the present invention, the waterproof covers 160 are detachably attached to both front and rear sides of the cabinet 100, and the waterproof covers 160 are covered on the driving assembly 300 to prevent the driving assembly 300 from rusting or being damaged; specifically, the waterproof cover 160 includes a top cover 161 and a bottom plate 162, the top cover 161 is formed by welding an L-shaped plate at the top and a front side plate and a rear side plate, the support plate 103 is horizontally and fixedly arranged on the outer wall of the cabinet body 100, the top cover 161 is erected on the support plate 103 and detachably connected with the support plate 103 through a fastener, the top cover 161 is tightly attached to the outer wall of the cabinet body 100 to block rainwater, and the top cover 161 is detachably connected with the support plate 103 to facilitate the assembly and disassembly of the driving assembly 300; the bottom plate 162 is detachably connected to the bottom of the top cover 161 and used for blocking water from the ground, specifically, an avoiding notch is formed in the bottom plate 162 to avoid the rack 210, and the bottom plate 162 can be inserted into the lower side of the top cover 161 from the side of the top cover 161 and connected with the top cover 161 through a fastener.
Referring to fig. 2 and 3, in some embodiments of the present invention, an elastic limiting mechanism 400 is further included, the elastic limiting mechanism 400 is mounted on an outer wall of the cabinet 100, the elastic limiting mechanism 400 can elastically move to be partially embedded into a gear tooth gap of the first gear 320, or elastically move to avoid a rotation path of the first gear 320, when the elastic limiting mechanism 400 is partially embedded into the gear tooth gap of the first gear 320, the rotation of the first gear 320 can be limited, so as to limit the vertical sliding of the rack 210, by providing the elastic limiting mechanism 400, when the cabinet 100 is supported by the supporting seat 200, the elastic limiting mechanism 400 can elastically move to be partially embedded into the gear tooth gap of the first gear 320, so that the cabinet 100 shares a reaction force transmitted to the motor 310, thereby protecting the motor 310 and preventing the motor 310 from being damaged; when the first gear 320 needs to be rotated, the elastic limiting mechanism 400 is elastically moved to avoid the rotation path of the first gear 320.
Referring to fig. 2 and 3, in some embodiments of the present invention, the elastic limiting mechanism 400 includes a limiting block 410 and a first elastic member 420, the limiting block 410 is vertically slidably mounted on an outer wall of the cabinet 100, an end of the limiting block 410 facing the first gear 320 is in a sharp angle shape, specifically, a triangular prism shape, the first elastic member 420 is configured to apply an elastic force to the limiting block 410, so that the sharp-angled end of the limiting block 410 can be inserted into the gap between the teeth of the first gear 320, thereby limiting the rotation of the first gear 320, the limiting block 410 can elastically move to a gap away from the teeth of the first gear 320 under the action of external force, and when the first gear 320 needs to rotate, the limiting block 410 can be separated from the gap between the teeth of the first gear 320 by applying a force opposite to the elastic force of the first elastic member 420 to the limiting block 410, so as to avoid the rotation path of the first gear 320, and the structure is simple and the use is convenient.
Referring to fig. 2 and 3, in some embodiments of the present invention, the outer wall of the cabinet 100 is provided with the mounting block 101, the upper end of the limiting block 410 is fixedly provided with the insertion rod 411, the insertion rod 411 is vertically slidably disposed through the mounting block 101, the first elastic member 420 is a first spring, the first spring is sleeved on the insertion rod 411, and two ends of the first spring respectively abut against the mounting block 101 and the limiting block 410 to apply an elastic force to the limiting block 410, the insertion rod 411 is threadedly connected with the limiting nut 412 to abut against the upper end of the mounting block 101 to prevent the insertion rod 411 from disengaging from the mounting block 101, the structure is simple and the use is convenient, the limiting block 410 can be disengaged from a gap between teeth of the first gear 320 by pulling the insertion rod 411 upwards, and in addition, the limiting nut 412 can be screwed to keep the limiting block 410 away from a rotation path of the first gear 320, and the operation is convenient. In some specific embodiments, the mounting block 101 is provided with a first limiting hole 102, the insertion rod 411 is provided with a second limiting hole 413, the second limiting hole 413 can vertically move to be aligned with the first limiting hole 102 and penetrate through a limiting column 414 to limit the vertical movement of the insertion rod 411, when the first limiting hole 102 is aligned with the second limiting hole 413, the limiting block 410 is partially embedded into the gear tooth gap of the first gear 320, and by providing the first limiting hole 102, the second limiting hole 413 and the limiting column 414, the limiting block 410 can be prevented from being separated from the gear tooth gap of the first gear 320 due to excessive stress, so that a layer of safety is added to make the structure more stable and reliable.
Referring to fig. 1 and 4, in some embodiments of the present invention, an elastic buffer mechanism 500 is further included, and the elastic buffer mechanism 500 is connected between the rollers 110 and the cabinet 100 and is used for buffering the cabinet 100 to prevent the equipment inside the cabinet 100 from being damaged by a large impact during the moving process.
Referring to fig. 1 and 4, in some embodiments of the present invention, the elastic buffer mechanism 500 includes a second elastic member 510 and a guide post 520, the bottom end of the cabinet 100 is fixedly provided with the mounting base 170, the lower surface of the mounting base 170 is provided with a vertically extending mounting hole 171, the guide post 520 is vertically slidably mounted in the mounting hole 171 and at least partially located in the mounting hole 171, the second elastic member 510 is mounted in the mounting hole 171 and located at the upper side of the guide post 520, the roller 110 is mounted at the bottom end of the guide post 520, the structure is simple, the cushioning effect is good, specifically, in this embodiment, the mounting base 170 and the elastic buffer mechanism 500 are correspondingly provided with four second elastic members 510, the second elastic members 510 are rectangular distributed at the bottom of the cabinet 100, the structure is stable and reliable, the second elastic member 510 is a second spring, the mounting base 170 is provided with a vertically extending limiting groove 172 with both upper and lower ends closed, the limiting groove 172 is communicated with the mounting hole 171, the guide post 520 is radially penetrated by a limiting pin 173, the limit pin 173 can be vertically slidably inserted into the limit groove 172, so that the guide post 520 can always maintain a state of being partially located in the mounting hole 171, the structure is simple, stable and reliable, and it is conceivable that the second elastic member 510 may also be an elastic cushion pad.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An outdoor communication cabinet, comprising:
the bottom of the cabinet body (100) is provided with rollers (110);
the upper end of the supporting seat (200) is vertically and fixedly provided with a rack (210), and the rack (210) can be vertically and relatively slidably mounted at the bottom of the outer wall of the cabinet body (100);
the driving assembly (300) comprises a motor (310) and a first gear (320) which are connected in a transmission manner, the first gear (320) is rotatably installed at the bottom of the outer wall of the cabinet body (100) and is meshed with the rack (210), and the motor (310) can drive the first gear (320) to rotate around the axis of the motor so as to drive the rack (210) to vertically slide;
the supporting seat (200) can move downwards relative to the cabinet body (100) under the driving of the first gear (320) to enable the roller (110) to be separated from the ground so as to support the cabinet body (100).
2. The outdoor communication cabinet according to claim 1, wherein a sliding seat (120) is fixedly arranged on the outer wall of the cabinet body (100), a wedge-shaped sliding groove (121) is arranged on the sliding seat (120), a sliding block (211) is correspondingly and fixedly arranged on the rack (210), and the sliding block (211) can be vertically and slidably embedded into the sliding groove (121) to limit the lateral displacement of the rack (210).
3. The outdoor communication cabinet according to claim 1, wherein the supporting base (200) and the first gear (320) are correspondingly provided with a plurality of sets of gears and are respectively arranged at intervals in a front-back direction, one set of two gears is respectively arranged at the left side and the right side of the cabinet body (100), a plurality of first shafts (150) are rotatably installed at the bottom of the cabinet body (100) corresponding to the first gear (320), two first gears (320) in the same set are respectively and fixedly arranged at the two ends of the corresponding first shafts (150), the driving assembly (300) further comprises a second gear (330) and a linkage mechanism, the second gear (330) is rotatably installed at the outer wall of the cabinet body (100), the motor (310) is in transmission connection with the second gear (330) and can drive the second gear to rotate around the axis of the motor, and the second gear (330) is connected with the plurality of sets of first gears (320) through the linkage mechanism, so that the first gear (320) and the plurality of sets of second gears (330) can rotate synchronously.
4. The outdoor communication cabinet according to claim 3, wherein the central axes of the first gear (320) and the second gear (330) are at the same height, the connecting columns (301) with the same eccentric distance are eccentrically and fixedly arranged on the sides of the first gear (320) and the second gear (330) departing from the cabinet body (100), the linkage mechanism is a linkage rod (340), and the connecting columns (301) on the first gear (320) on the second gear (330) and the same side are hinged to the linkage rod (340) to realize the synchronous rotation of the first gear (320) and the second gear (330).
5. An outdoor communication cabinet according to claim 4, wherein a waterproof cover (160) is detachably connected to the front and the rear sides of the cabinet body (100), and the waterproof cover (160) is covered on the driving assembly (300).
6. The outdoor communication cabinet according to claim 1, further comprising an elastic limiting mechanism (400), wherein the elastic limiting mechanism (400) is installed on the outer wall of the cabinet body (100) and can be elastically moved to be partially embedded into the gear gap of the first gear (320) or avoid the rotation path of the first gear (320), and when the elastic limiting mechanism (400) is partially embedded into the gear gap of the first gear (320), the rotation of the first gear (320) can be limited.
7. The outdoor communication cabinet according to claim 6, wherein the elastic limiting mechanism (400) comprises a limiting block (410) and a first elastic member (420), the limiting block (410) is vertically slidably mounted on the outer wall of the cabinet body (100), one end of the limiting block (410) facing the first gear (320) is in a pointed shape, and the first elastic member (420) is used for applying an elastic force to the limiting block (410) so that the pointed end of the limiting block (410) can be embedded into the gear tooth gap of the first gear (320).
8. The outdoor communication cabinet according to claim 7, wherein an installation block (101) is disposed on an outer wall of the cabinet body (100), an insertion rod (411) is fixedly disposed at an upper end of the limit block (410), the insertion rod (411) is vertically slidably disposed through the installation block (101), the first elastic member (420) is a first spring, the insertion rod (411) is sleeved with the first spring, two ends of the first spring respectively abut against the installation block (101) and the limit block (410), and a limit nut (412) is threadedly connected to the insertion rod (411) and abuts against an upper end of the installation block (101).
9. An outdoor communication cabinet according to claim 1, further comprising an elastic buffer mechanism (500), wherein the elastic buffer mechanism (500) is connected between the roller (110) and the cabinet body (100).
10. The outdoor communication cabinet according to claim 9, wherein the elastic buffer mechanism (500) comprises a second elastic member (510) and a guiding column (520), a mounting seat (170) is fixedly arranged at the bottom end of the cabinet body (100), a vertically extending mounting hole (171) is formed in the lower surface of the mounting seat (170), the guiding column (520) is vertically slidably mounted in the mounting hole (171) and at least partially located in the mounting hole (171), the second elastic member (510) is mounted in the mounting hole (171) and located on the upper side of the guiding column (520), and the roller (110) is mounted at the bottom end of the guiding column (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062479.6A CN114449805A (en) | 2022-01-19 | 2022-01-19 | Outdoor communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062479.6A CN114449805A (en) | 2022-01-19 | 2022-01-19 | Outdoor communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114449805A true CN114449805A (en) | 2022-05-06 |
Family
ID=81366946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210062479.6A Pending CN114449805A (en) | 2022-01-19 | 2022-01-19 | Outdoor communication cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN114449805A (en) |
Cited By (1)
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| CN115135075A (en) * | 2022-08-03 | 2022-09-30 | 西安航空学院 | Electronic communication cabinet convenient to install |
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