CN112423537B - Rack convenient to installation - Google Patents
Rack convenient to installation Download PDFInfo
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- CN112423537B CN112423537B CN202011315640.3A CN202011315640A CN112423537B CN 112423537 B CN112423537 B CN 112423537B CN 202011315640 A CN202011315640 A CN 202011315640A CN 112423537 B CN112423537 B CN 112423537B
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- positioning
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- frame
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
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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
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
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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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Assembled Shelves (AREA)
Abstract
The application relates to the field of electrical equipment, in particular to a cabinet convenient to install, which comprises two side frames and four connecting pieces arranged between the two side frames, wherein the four connecting pieces are respectively positioned at four corner positions of the side frames; the connecting piece comprises two connecting columns, the two connecting columns are respectively hinged on the two side frames, a switching block is arranged between the two connecting columns, and the two connecting columns are respectively hinged with the switching block; the connecting column is provided with a positioning component for fixing the connecting column; and the outer side of the side frame is provided with a coaming. This application has the operation that carries out the installation to the rack effect more convenient.
Description
Technical Field
The application relates to the field of electrical equipment, in particular to a cabinet convenient to install.
Background
A cabinet is a self-contained or self-supporting enclosure for containing electrical or electronic equipment and is the carrier for the electrical equipment.
The currently used cabinet generally comprises a frame and a coaming arranged on the outer side of the frame, wherein the frame is formed by connecting a plurality of connecting columns, and adjacent connecting columns are fixed through bolts; when the cabinet is installed, various parts of the cabinet are generally transported to an installation site in a disassembled state, a worker installs the cabinet on the installation site, firstly, a plurality of connecting columns are fixedly connected to form a frame, then, enclosing plates are installed on the outer side of the frame to complete the assembly of the cabinet, then, corresponding electrical components are installed in the cabinet, wiring is carried out, and the distribution work of the cabinet is completed.
With respect to the related art in the above, the inventors found that: when transporting the spliced pole to the installation scene and installing, need use the bolt to install many spliced poles gradually, the operation that the scene needs to go on is comparatively loaded down with trivial details to need someone to assist when installing to support the spliced pole, the operation of installing is relatively inconvenient.
Disclosure of Invention
In order to promote the convenience of rack installation, this application provides a rack convenient to installation.
The application provides a rack convenient to installation adopts following technical scheme:
a cabinet convenient to install comprises two side frames and four connecting pieces arranged between the two side frames, wherein the four connecting pieces are respectively positioned at four corner positions of the side frames; the connecting piece comprises two connecting columns, the two connecting columns are respectively hinged on the two side frames, a switching block is arranged between the two connecting columns, and the two connecting columns are respectively hinged with the switching block; the connecting column is provided with a positioning component for fixing the connecting column; the outer side of the side frame is provided with a coaming;
the positioning assembly comprises two positioning sleeves sleeved on the connecting column; the side frame is provided with a mounting block at a corresponding position, and the connecting column is hinged on the mounting block; an adjusting piece for adjusting and positioning the positioning sleeve is arranged between the two positioning sleeves, and the positioning sleeve is sleeved on the connecting column and the mounting block and the connecting column and the transfer block so as to fix the connecting column;
the adjusting piece comprises an extension frame connected between the two positioning sleeves and a positioning plate arranged on the extension frame and used for fixing the extension frame; the extension frame comprises two extension rods, the two extension rods are hinged alternately, and the end parts of the two extension rods are hinged to the positioning sleeve respectively; the positioning plate is connected to one of the extension rods and fixed to the connecting column to fix the extension rods;
the number of the extension frames is two, and the two extension frames are arranged in a staggered mode; the two positioning plates are connected in a sliding manner and are connected with the extension rod in a sliding manner, and the positioning plates can rotate relative to the extension rod; the positioning plate is provided with a positioning piece used for fixing the positioning plate on the connecting column.
By adopting the technical scheme, when the cabinet is transported to an installation site, the two side frames are in a stacked and attached state, compared with the case that the installed cabinet is transported more conveniently, the occupied space is small, when the cabinet is assembled on site, the two side frames are moved in the direction away from each other, the connecting column is fixed by using the positioning assembly, the operation of installing the cabinet is more convenient, the complex operation of installing the cabinet on site is reduced, and the working efficiency is improved; when the connecting column is fixed, the two corresponding positioning sleeves slide towards two sides, one positioning sleeve is sleeved on the connecting column and the transfer block, the other positioning sleeve is sleeved on the connecting column and the mounting block, and then the positions of the two positioning sleeves are fixed by using the adjusting piece, so that the positions of the two positioning sleeves can be fixed, and the operation is convenient; the two positioning sleeves slide towards two sides to drive the two extension rods to rotate to be positioned on the same straight line, the positioning plate is fixed on the connecting column at the moment, the two extension rods are fixed, the connecting column can be fixed through the positioning sleeves, namely, when the cabinet is installed, only the positioning columns need to be fixed, and the convenience in the installation process of the cabinet is improved; two extend the crisscross setting of frame, the position sleeve slides and drives many extension poles and rotate to the state that is parallel to each other after, slides the locating plate to the middle part position department that the extension pole is located between two position sleeves, later fixed with locating plate and spliced pole, realize fixed to the position sleeve, it is comparatively convenient to operate.
Optionally, the positioning element comprises two positioning blocks and a clamping plate fixed on the positioning blocks, and the clamping plate and the two positioning blocks form a U-shaped structure; fixing columns are arranged on the side faces, facing the two positioning plates, of the clamping plates, and fixing holes for the fixing columns to be inserted are formed in the positioning plates; the positioning block is fixed on the connecting column through a bolt.
Through adopting above-mentioned technical scheme, two fixed columns insert respectively in the fixed orifices on two locating plates, fix two fixed plates to and fix the locating plate on the spliced pole convenient more stable.
Optionally, a sliding groove is formed in the side surface, away from the connecting column, of the extending rod, the sliding groove is arranged along the length direction of the extending rod, and the cross section of the sliding groove is in a T shape; the end parts of the positioning plates are respectively fixedly connected with a limiting block, and the limiting block comprises a connecting part fixedly connected on the positioning plates and a limiting part fixedly connected on the connecting part; the limiting part is positioned at the groove bottom of the sliding groove, and the connecting part extends out of the groove opening of the sliding groove.
Through adopting above-mentioned technical scheme, the gliding process of reference column length direction along the extension pole is comparatively stable, reduces the phenomenon that locating plate and extension pole rocked or misplaced relatively appearing, at the in-process that two position sleeve are close to each other, slides the locating plate to the tip that the extension pole is connected on position sleeve.
Optionally, a mounting groove is formed in a corresponding position on the side frame, and the mounting block is fixed at the bottom of the mounting groove; the lower side wall of the mounting groove is provided with a communicating hole for the connecting column to roll out.
Through adopting above-mentioned technical scheme, when adjusting two side frames to the state of piling up and pasting mutually, make two side frames can keep relative state, reduce the phenomenon that has the clearance between the side frame, in-process transporting the rack, reduce two side frames and appear rocking the phenomenon of colliding with, the installation piece is located the mounting groove, when the side frame is in the state of packing up, reduce the phenomenon that installation piece and side frame local atress are too big and lead to the fact the destruction to the side frame, pack up the side frame and carry out its process of shifting comparatively stable.
Optionally, an installation column is fixedly connected to an end portion of the connecting column connected to the installation block, a moving wheel is installed at the end portion of the installation column, a strip-shaped hole is formed in a position, corresponding to the installation column, of the positioning sleeve, and the installation column slides in the strip-shaped hole in the sliding process of the positioning sleeve; when the two side frames are in a mutually attached state, the movable wheel is positioned outside the side frames; after the cabinet is installed, the movable wheels are abutted to the ground.
Through adopting above-mentioned technical scheme, when two side frames are in the state of packing up, support through a plurality of removal wheel pair cabinets, can be comparatively convenient shift the cabinet is whole, after the completion is to the installation of cabinet, support through a plurality of removal wheel pair cabinets of downside are whole, also can comparatively make things convenient for and laborsaving shift the operation to the cabinet, under the state of two kinds of differences, carry out the operation that shifts to the cabinet all comparatively laborsaving and convenient.
Optionally, a support with adjustable length is arranged at the lower side of the side frame.
Through adopting above-mentioned technical scheme, accomplish the installation back of rack, adjust through the length to support piece for support piece wholly supports the rack, reduces the phenomenon that the rack appears sliding, and the rack house is subaerial more stable.
Optionally, the support member includes a support column fixed on the side frame, and a support sleeve screwed on the mounting column; the end part of the supporting sleeve far away from the side frame is fixedly connected with a supporting plate.
Through adopting above-mentioned technical scheme, accomplish the fixed back of connecting piece and side frame, rotate the support sleeve in order to adjust the holistic length of support piece for the backup pad butt supports the rack subaerial, and the rack is difficult to appear the phenomenon of sliding, skew, and the rack is placed subaerial more stably.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the side frames and the connecting pieces are combined to form the integral frame of the cabinet, when the cabinet is transferred, the connecting column is rotated to enable the two side frames to be in a mutually attached state, the cabinet can be transferred conveniently, when the cabinet is assembled on an installation site, the two side frames are directly pulled in a direction away from each other, the connecting column and the side frames are fixed by using the positioning assembly, then the enclosing plates are installed, and the operation of installation on the site is convenient;
2. through the arranged positioning assembly, when the connecting column is fixed, the two positioning sleeves on the connecting column slide towards two sides, and then the positioning plate is fixed by using the positioning piece, so that the connecting column is fixed conveniently, and the convenience of cabinet installation is further improved;
3. through the removal wheel that sets up, the rack is in the state that two side frames pasted mutually, or after the rack installation was accomplished, can both support the rack through the removal wheel for it is more laborsaving and convenient when shifting the rack, after accomplishing the rack installation, adjust the whole length of support piece, make support piece support the rack, reduce the phenomenon that the rack appears sliding, skew, when making the rack can comparatively conveniently remove, place also comparatively stable subaerial.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cabinet;
FIG. 2 is a schematic diagram of the mechanism of the enclosure with the enclosure removed;
FIG. 3 is a schematic view showing the structure of the connector;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is a schematic view of the positioning assembly;
FIG. 6 is an enlarged schematic view of portion C of FIG. 5;
FIG. 7 is a schematic view illustrating the structure of the stopper and the positioning member;
FIG. 8 is a schematic view of the extension frame in a stowed position;
fig. 9 is an enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a side frame; 11. enclosing plates; 12. mounting grooves; 13. mounting blocks; 14. a communicating hole; 2. a connecting member; 21. connecting columns; 22. a transfer block; 3. a positioning assembly; 31. a positioning sleeve; 311. a strip-shaped hole; 32. an adjustment member; 321. a stretching frame; 3211. a spreader bar; 32111. a chute; 3212. connecting blocks; 322. positioning a plate; 3221. an insertion block; 3222. inserting grooves; 3223. a fixing hole; 323. a limiting block; 3231. a connecting portion; 3232. a limiting part; 324. a positioning member; 3241. positioning blocks; 3242. a clamping and connecting plate; 3243. mounting a plate; 3244. fixing a column; 4. a moving wheel; 41. mounting a column; 5. a support member; 51. a support pillar; 52. a support sleeve; 53. and a support plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses rack convenient to installation. Referring to fig. 1 and 2, the cabinet includes two side frames 1 and four connecting members 2 disposed between the two side frames 1, the four connecting members 2 are respectively located at four corners of the side frames 1 to connect the two side frames 1; the end part of the connecting piece 2 is hinged on the side frame 1, the connecting piece 2 is provided with a positioning component 3 for fixing the positions of the connecting piece 2 and the side frame 1, the positioning component 3 limits the relative rotation of the connecting piece 2 and the side frame 1, and the connecting piece 2 is fixed in a state that the side frame 1 is vertical to form a rectangular frame; a plurality of enclosing plates 11 are arranged on the outer side of the side frame 1 to form a closed box-shaped structure, and various electrical components are arranged in the box-shaped structure.
Referring to fig. 3 and 4, the side frame 1 is formed by fixedly connecting a plurality of pieces of structural steel; the connecting piece 2 comprises two connecting columns 21, a switching block 22 is arranged between the two connecting columns 21, and the two connecting columns 21 are respectively hinged with the switching block 22; the end parts of the two connecting columns 21 far away from the transfer block 22 are respectively hinged on the side frames 1; a mounting groove 12 is arranged at a position, corresponding to the connecting column 21, on the side surface of the side frame 1 facing the connecting column 21, a mounting block 13 is fixedly connected to the bottom of the mounting groove 12, and the connecting column 21 is hinged to the mounting block 13; the lower side wall of the mounting groove 12 is provided with a communication hole 14 for the rotation of the connecting column 21.
Referring to fig. 2 and 5, the positioning members 3 correspond to the connection posts 21 one to one; each locating component 3 comprises two locating sleeves 31 and an adjusting piece 32, the two locating sleeves 31 are connected through the adjusting piece 32, when the relative rotation of the connecting column 21 and the side frame 1 needs to be limited, the hinge points between the connecting column 21 and the side frame 1 and the hinge points between the connecting column 21 and the switching block 22 need to be limited through the four locating sleeves 31 of the two locating components 3, and the rotation around the hinge points between the mutually matched structures is prevented. The adjusting member 32 can adjust the distance between the two positioning sleeves 31.
Referring to fig. 2 and 5, the cross sections of the connecting column 21, the switching block 22 and the mounting block 13 are the same in size, when the positioning sleeves 31 are used for fixing, one of the positioning sleeves 31 is sleeved on the connecting column 21 and the switching block 22 at the same time, the other positioning sleeve 31 is sleeved on the connecting column 21 and the mounting block 13 at the same time, at this time, the positioning sleeve 31 on the mounting block 13 is abutted to the bottom of the mounting groove 12, and the two positioning sleeves 31 on the switching block 22 are abutted to limit the connecting column 21 to rotate.
Referring to fig. 5 and 6, there are two adjusting members 32, and the two adjusting members 32 are respectively located at two opposite sides of the positioning sleeve 31; the adjusting member 32 comprises an extending frame 321 connected between the two positioning sleeves 31 and a positioning plate 322 arranged on the extending frame 321 for fixing the extending frame 321; two extending frames 321 are provided, two corresponding extending frames 321 are located at the two side edges of the same side of the positioning sleeve 31, one of the two extending frames 321 located at the same side is attached to the connecting column 21, and a gap is formed between the other extending frame 321 and the connecting column 21, that is, the two extending frames 321 are arranged in a staggered manner; the positioning plate 322 is disposed between the two extending frames 321; the extending frame 321 comprises two extending rods 3211, the end portions of the two extending rods 3211 are hinged, and the end portions, far away from each other, of the two extending rods 3211 are hinged to the two positioning sleeves 31 respectively; one side of the end part of one of the extension rods 3211 is vertically and fixedly connected with a connecting block 3212, and the connecting block 3212 is hinged to the other corresponding extension rod 3211; through the connecting block 3212 that sets up, reduce the phenomenon that extension pole 3211 pivoted in-process produced the interference, enlarge the angle that extension pole 3211 can rotate relatively.
Referring to fig. 5 and 7, the positioning plate 322 is slidably connected to the extending rod 3211; a sliding groove 32111 is formed in the extending rod 3211, the sliding groove 32111 is formed along the length direction of the extending rod 3211, the cross section of the sliding groove 32111 is T-shaped, and the width of the groove bottom of the sliding groove 32111 is greater than the width of the groove opening; the end portion of the positioning plate 322 is fixedly connected with a limiting block 323, the limiting block 323 comprises a connecting portion 3231 fixed on the positioning plate 322 and a limiting portion 3232 fixedly connected to the connecting portion 3231, the limiting portion 3232 is located at the bottom of the sliding groove 32111, and the connecting portion 3231 extends out of the notch of the sliding groove 32111.
Referring to fig. 5 and 7, there are two positioning plates 322, and the two positioning plates 322 are slidably connected, wherein one positioning plate 322 is fixedly connected with an insertion block 3221, the other positioning plate 332 is provided with an insertion groove 3222 for the insertion block 3221 to be inserted, and the insertion block 3221 is inserted into the insertion groove 3222 so that the two positioning plates 332 are slidably connected.
Referring to fig. 5 and 7, a positioning member 324 for fixing the positioning plate 322 on the connecting column 21 is cooperatively arranged on the positioning plate 322, the positioning member 324 includes two positioning blocks 3241 and a clamping plate 3242 fixedly connected to the two positioning blocks 3241, and the clamping plate 3242 and the two positioning blocks 3241 form a U-shaped structure; mounting plates 3243 are fixedly connected to two opposite sides of the clamping plate 3242, and the mounting plates 3243 are attached to the side surface of the positioning plate 322 far away from the connecting column 21 in the state that the positioning block 3241 is abutted to the connecting column 21; a fixing column 3244 is fixedly connected to the mounting plate 3243, and a fixing hole 3223 for inserting the fixing column 3244 is formed in the positioning plate 322; the positioning block 3241 is fixed on the connection column 21 by a bolt.
In the rotating process of the extending rod 3211, the two positioning plates 322 slide relatively, so that the overall length of the two positioning plates 322 is adapted to the distance between the corresponding positions of the two sliding grooves 32111, then the positioning plates 322 slide toward the middle of the two positioning sleeves 31, the positioning plates 322 are fixed by using the positioning piece 324, the fixing column 3244 is inserted into the fixing hole 3223, and the positioning block 3241 is fixed on the connecting column 21 by using a bolt, so that the positioning sleeves 31 can be fixed.
Referring to fig. 5 and 8, when the fixing of the connection column 21 and the side frame 1 is released, the positioning member 324 is detached from the connection column 21, and then the two positioning sleeves 31 slide in opposite directions, so that the extending frame 321 is retracted, the positioning sleeves 31 are located on the connection column 21, and then the connection column 21 can be rotated to retract the cabinet.
When the positioning sleeve 31 is used to fix the connecting column 21, in an initial state, the extending frame 321 is in a contracted state, and the positioning plate 322 is located at the end of the extending rod 3211 connected to the positioning sleeve 31; slide positioning sleeve 31 to both sides respectively, one of them positioning sleeve 31 cover is established on spliced pole 21 and switching piece 22, another positioning sleeve 31 cover is established on spliced pole 21 and installation piece 13, at this moment, extension frame 321 is in the state of extending, slide positioning plate 322 to the tip that extension pole 3211 is connected with another extension pole 3211, and fix positioning plate 322 on spliced pole 21, fix positioning sleeve 31, accomplish the fixed to spliced pole 21 promptly, make side frame 1 be connected with spliced pole 21 and form the frame construction of a rectangle, later install bounding wall 11 in the outside of side frame 1, form a box structure, accomplish the installation of rack.
In the process of transporting the cabinet to an installation site, the side frames 1 at two sides are in a stacked state, the connecting columns 21 are respectively positioned at two sides of the side frames 1, the two corresponding connecting columns 21 are also respectively in a stacked state, when the cabinet is installed, the two side frames 1 are pulled towards the direction away from each other, so that the connecting column 21 is in a state of being perpendicular to the side frame 1, the connecting column 21 is fixed by using the positioning sleeve 31, after the positioning plate 322 is slid to a predetermined position, the positioning plate 322 and the connecting post 21 are fixed by using the positioning member 324, and then the enclosing plate 11 is installed on the outer side of the side frame 1, the installation process of the cabinet is more convenient, the phenomenon that the complex installation process needs to be carried out on the installation site is reduced, in the process of transporting the cabinet, the two side frames 1 are in a state of being attached and stacked mutually through adjustment, and the cabinet is convenient to transport.
Referring to fig. 9, the end of the connecting column 21 connected to the mounting block 13 is fixedly connected with a mounting column 41, and the end of the mounting column 41 is provided with a moving wheel 4; a strip-shaped hole 311 is formed in the position, corresponding to the mounting column 41, of the positioning sleeve 31, and in the sliding process of the positioning sleeve 31, the mounting column 41 slides in the strip-shaped hole 311; when the two side frames 1 are in a mutually attached state, the movable wheel 4 is positioned on the outer side of the side frames 1, and the movable wheel 4 is abutted to the ground to support the side frames 1; after the cabinet is installed, the movable wheels 4 are abutted to the ground to support the whole cabinet; remove wheel 4 through the setting for this rack can both support the rack is whole through removing wheel 4 under the state of packing up the state and installation completion, when needs shift the rack, and the operation is more convenient and laborsaving.
Referring to fig. 3 and 4, a supporting member 5 for supporting the cabinet is arranged at a position on the lower side surface of the side frame 1 corresponding to the moving wheel 4, the supporting member 5 includes a supporting column 51 fixed on the side frame 1 and a supporting sleeve 52 sleeved on the supporting column 51, and the supporting sleeve 52 is in threaded connection with the supporting column 51; a support plate 53 is fixedly connected to the end of the support sleeve 52; after the installation of completion rack, the rack is whole to be supported through removing wheel 4, and this moment, rotates support sleeve 52 in order to adjust the holistic length of support piece 5 for backup pad 53 supports subaerial, wholly supports the rack, makes the rack place subaerial more stably.
The implementation principle of the cabinet convenient to install in the embodiment of the application is as follows: when the cabinet is installed and used, the cabinet is transported to an installation site, when the cabinet is assembled, the two side frames 1 slide in the directions away from each other, then the connecting column 21 is fixed by using the positioning sleeve 31, and the positioning plate 322 is fixed by using the positioning piece 324, so that the operation of installing the cabinet is convenient, the complexity of installing the cabinet is reduced, and when the cabinet is transported, the two side frames 1 are in a state of being attached and overlapped, so that the cabinet is more convenient to transport compared with the installed cabinet; through the removal wheel 4 that sets up, when the rack is in the state of packing up and the installation is accomplished the state, support the rack through removing wheel 4, can both be comparatively convenient remove the rack, after the rack installation is accomplished, adjustment support piece 5 for support piece 5 supports the rack, promotes the rack and places stability subaerial.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a rack convenient to installation which characterized in that: the four-side-frame-type solar battery power supply comprises two side frames (1) and four connecting pieces (2) arranged between the two side frames (1), wherein the four connecting pieces (2) are respectively positioned at four corner positions of the side frames (1); the connecting piece (2) comprises two connecting columns (21), the two connecting columns (21) are respectively hinged on the two side frames (1), a transfer block (22) is arranged between the two connecting columns (21), and the two connecting columns (21) are respectively hinged with the transfer block (22); the connecting column (21) is provided with a positioning component (3) for fixing the connecting column (21); a coaming (11) is arranged on the outer side of the side frame (1);
the positioning assembly (3) comprises two positioning sleeves (31) sleeved on the connecting column (21); the side frame (1) is provided with a mounting block (13) at a corresponding position, and the connecting column (21) is hinged on the mounting block (13); an adjusting piece (32) used for adjusting and positioning the positioning sleeve (31) is arranged between the two positioning sleeves (31), and the positioning sleeve (31) is sleeved on the connecting column (21) and the mounting block (13) and the connecting column (21) and the transfer block (22) so as to fix the connecting column (21);
the adjusting piece (32) comprises an extension frame (321) connected between the two positioning sleeves (31) and a positioning plate (322) arranged on the extension frame (321) and used for fixing the extension frame (321); the extension frame (321) comprises two extension rods (3211), the two extension rods (3211) are hinged with each other, and the end parts of the two extension rods (3211) are hinged to the positioning sleeve (31) respectively; the positioning plate (322) is connected to one of the extension rods (3211), and the positioning plate (322) is fixed to the connecting column (21) to fix the extension rods (3211);
the number of the extending frames (321) is two, and the two extending frames (321) are arranged in a staggered mode; two positioning plates (322) are arranged, the two positioning plates (322) are connected in a sliding manner, the positioning plates (322) are connected with the extension rods (3211) in a sliding manner, and the positioning plates (322) can rotate relative to the extension rods (3211); the positioning plate (322) is provided with a positioning piece (324) used for fixing the positioning plate (322) on the connecting column (21).
2. An easy to install cabinet according to claim 1, wherein: a sliding groove (32111) is formed in the side surface, away from the connecting column (21), of the extending rod (3211), the sliding groove (32111) is formed in the length direction of the extending rod (3211), and the cross section of the sliding groove (32111) is in a T shape; the end part of the positioning plate (322) is fixedly connected with a limiting block (323) respectively, and the limiting block (323) comprises a connecting part (3231) fixedly connected on the positioning plate (322) and a limiting part (3232) fixedly connected on the connecting part (3231); the limiting part (3232) is positioned at the groove bottom of the sliding groove (32111), and the connecting part (3231) extends out of the groove opening of the sliding groove (32111).
3. An easy to install cabinet according to claim 1, wherein: the positioning piece (324) comprises two positioning blocks (3241) and a clamping plate (3242) fixed on the positioning blocks (3241), and the clamping plate (3242) and the two positioning blocks (3241) form a U-shaped structure; fixing columns (3244) are arranged on the side faces, facing the two positioning plates (322), of the clamping plate (3242), and fixing holes (3223) for the fixing columns (3244) to insert are formed in the positioning plates (322); the positioning block (3241) is fixed on the connecting column (21) through a bolt.
4. An easy to install cabinet according to claim 1, wherein: a mounting groove (12) is formed in the corresponding position of the side frame (1), and the mounting block (13) is fixed to the bottom of the mounting groove (12); the lower side wall of the mounting groove (12) is provided with a communicating hole (14) for the connecting column (21) to rotate out.
5. An easy to install cabinet according to claim 4, wherein: the end part of the connecting column (21) connected to the mounting block (13) is fixedly connected with a mounting column (41), the end part of the mounting column (41) is provided with a moving wheel (4), a position on the positioning sleeve (31) corresponding to the mounting column (41) is provided with a strip-shaped hole (311), and the mounting column (41) slides in the strip-shaped hole (311) in the sliding process of the positioning sleeve (31); when the two side frames (1) are in a mutually attached state, the movable wheel (4) is positioned at the outer side of the side frames (1); after the cabinet is installed, the movable wheels (4) are abutted to the ground.
6. An easy to install cabinet according to claim 5, wherein: the lower side of the side frame (1) is provided with a support piece (5) with adjustable length.
7. An easy to install cabinet according to claim 6, wherein: the supporting piece (5) comprises a supporting column (51) fixed on the side frame (1) and a supporting sleeve (52) in threaded connection with the mounting column (41); the end part of the supporting sleeve (52) far away from the side frame (1) is fixedly connected with a supporting plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011315640.3A CN112423537B (en) | 2020-11-21 | 2020-11-21 | Rack convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011315640.3A CN112423537B (en) | 2020-11-21 | 2020-11-21 | Rack convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112423537A CN112423537A (en) | 2021-02-26 |
| CN112423537B true CN112423537B (en) | 2021-10-26 |
Family
ID=74778245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011315640.3A Active CN112423537B (en) | 2020-11-21 | 2020-11-21 | Rack convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112423537B (en) |
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| JP2005045056A (en) * | 2003-07-23 | 2005-02-17 | Kawamura Electric Inc | Construction of cabinet rack |
| CN103491737A (en) * | 2013-09-17 | 2014-01-01 | 华为技术有限公司 | Equipment cabinet changeover base |
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| CN112423537A (en) | 2021-02-26 |
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