CN220652713U - DC power supply screen - Google Patents
DC power supply screen Download PDFInfo
- Publication number
- CN220652713U CN220652713U CN202322171882.5U CN202322171882U CN220652713U CN 220652713 U CN220652713 U CN 220652713U CN 202322171882 U CN202322171882 U CN 202322171882U CN 220652713 U CN220652713 U CN 220652713U
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- power supply
- supporting
- direct current
- current power
- supply screen
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- 230000000670 limiting effect Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of direct current power supply screens and discloses a direct current power supply screen which comprises a direct current power supply screen main body, wherein four supporting rods are arranged at the bottom of the direct current power supply screen main body, moving wheels are arranged at the lower ends of the supporting rods, supporting square tubes are movably arranged at the outer sides of the supporting rods, supporting cushion blocks are arranged at the lower ends of the supporting square tubes and wrap the moving wheels in the supporting square tubes, I-shaped supporting pieces are connected between the tube walls of the four supporting square tubes, bearings are arranged at the bottom terminal positions of the direct current power supply screen main body, adjusting screws are arranged at the inner rings of the bearings, the moving wheels can be limited at the bottom of the direct current power supply screen main body through the installation of the supporting rods, so that the whole movement can be facilitated through the arrangement of the moving wheels, the flexibility of carrying is effectively improved, the time required by carrying is saved, meanwhile, the position adjustment is convenient to carry out, and the position fixing can be ensured during the carrying by matching with the arrangement of the supporting square tubes and the supporting cushion blocks.
Description
Technical Field
The utility model relates to the technical field of direct-current power supply screens, in particular to a direct-current power supply screen.
Background
The dc screen is a short term for dc power supply operating system. The universal name is intelligent maintenance-free, direct current screen for short, the universal model is GZDW, and the direct current screen is used for supplying the direct current power supply. The JRGZDW direct current screen intelligent direct current screen integrated small system is specially designed for a small-capacity system; the system is suitable for small-sized switch stations, small-sized user transformer substations and small-sized 10KV transformer substation systems, adopts an integrated design concept, and consists of a rectifying module, a monitoring module, a voltage reduction unit, a power distribution unit and a battery installation box; has the characteristics of small volume, simple structure, independent system formation and the like.
The current direct current screen structure is generally cabinet-shaped, and the bottom does not have bearing structure generally, and such setting structure leads to holistic volume big, has some problems when the transport, because there is not bearing structure to lead to overall structure to need lift up the removal, has increased artificial work load in the transport removal in-process like this, and inconvenient the carrying out position adjustment influences the speed of transport, has led to the flexibility of transport poor, delays time, consequently, needs a bearing structure that can conveniently remove to improve holistic transport flexibility.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a dc power supply panel to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a DC power supply screen, includes the DC power supply screen main part, four bracing pieces are installed to the bottom of DC power supply screen main part, the lower extreme of bracing piece is installed and is installed the removal wheel, the outside movable mounting of bracing piece supports the side pipe, support the lower extreme of side pipe and install the supporting pad, and including moving the wheel parcel, four be connected with I-shaped support piece between the pipe wall of supporting the side pipe, the bottom terminal position of DC power supply screen main part is provided with the bearing, the inner circle of bearing is provided with adjusting screw, the knob is installed to adjusting screw's lower extreme, be connected with the locating part between knob and the I-shaped support piece, offer the screw hole one that combines with adjusting screw on the siding wall of I-shaped support piece.
Further: the lower extreme of supporting cushion is provided with the slipmat.
Further: the I-shaped support piece comprises a connecting plate, and a support plate is connected between the connecting plates at two sides.
Further: the pipe wall of the support square pipe is provided with a bolt rod penetrating through the connecting plate, and the side end of the bolt rod is provided with a limit nut attached to the side face of the connecting plate through threads.
Further: the limiting part comprises a fixed sleeve, a square pipe is arranged in the fixed sleeve, a thread block is arranged on internal threads of the square pipe, a thread connecting sleeve corresponding to the thread block is arranged on the lower side face of the I-shaped supporting part, and an anti-slip ring is arranged on the outer wall of the thread block.
Further: the direct current power supply screen is characterized in that a limiting screw is arranged on the side wall of the bottom of the direct current power supply screen main body, and a second threaded hole combined with the limiting screw is formed in the upper end of the supporting rod.
The utility model has the technical effects and advantages that:
1. according to the utility model, the movable wheels can be limited at the bottom of the direct current power supply screen main body through the installation of the support rods, so that the movable wheels can be conveniently moved integrally, the carrying flexibility is effectively improved, the carrying time is saved, meanwhile, the placing position is convenient to adjust, the use is convenient, the positions can be ensured to be fixed when the support square tubes and the support cushion blocks are arranged in a matched manner, the phenomenon of moving deviation is avoided, the carrying convenience can be improved through the structural arrangement, and the carrying workload is reduced.
2. Support square pipe can restrict the adjustment position under I-shaped support piece, bearing, adjusting screw, knob and screw hole one's cooperation, so convenient reciprocates to move upward when needs remove and make the movable wheel expose, move downward and prop up the movable wheel when needs support fixed position, use in a flexible way, the setting of cooperation locating part can guarantee that the position is stable, avoid adjusting screw to rotate when fixed support, can improve position control's convenience through such structural cooperation, strengthen overall structure's result of use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a partial cross-sectional view of the front structure of fig. 1.
Fig. 3 is an enlarged view of the structure of the portion a in fig. 2.
Fig. 4 is an enlarged view of the structure of the portion B in fig. 2.
Fig. 5 is a schematic view of a portion of the structure of fig. 1.
Fig. 6 is a schematic view of a portion of the structure of fig. 5.
The reference numerals are: 1. a DC power supply panel main body; 2. a support rod; 3. a moving wheel; 4. supporting the square tube; 5. supporting cushion blocks; 6. an anti-slip pad; 7. an I-shaped support; 8. a connecting plate; 9. a support plate; 10. a bolt rod; 11. a limit nut; 12. a bearing; 13. adjusting a screw; 14. a knob; 15. a first threaded hole; 16. a fixed sleeve; 17. square tube; 18. a screw block; 19. a thread connecting sleeve; 20. an anti-slip ring; 21. a limit screw; 22. and a threaded hole II.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the structures described in the following embodiments are shown by way of illustration only, and the structures according to the present utility model are not limited to the structures described in the following embodiments, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one: referring to fig. 1 to 6, the present utility model provides a dc power supply panel, which includes a dc power supply panel body 1, and the dc power supply panel is simply called a dc operation power supply system. The universal name is intelligent maintenance-free direct current power supply screen, direct current screen for short, and the universal model is GZDW. In short, a dc screen is a device that provides a stable dc power supply. (when 380V power supply is input, the power supply is directly converted into 220V, when no power supply is input (commercial power and standby power), the power supply is directly converted into storage battery power supply-direct current 220V, can be practically said an industrial special emergency power supply), four support rods 2 are installed at the bottom of the direct current power supply screen main body 1, the movable wheels 3 are installed at the lower ends of the support rods 2, the direct current power supply screen main body 1 can be supported by limiting the position of the movable wheels 3 through the support rods 2, the direct current power supply screen main body 1 can be conveniently moved under the support of the movable wheels 3, the effect of convenient carrying is achieved, the support square pipe 4 is movably installed at the outer side of the support rods 2, the support square pipe 4 can conveniently move up and down through being sleeved on the outer side of the support square pipe 4, the support square pipe 4 is provided with a support cushion block 5, the position of the support cushion block 5 can be adjusted through the support square pipe 4, the support cushion block 3 is wrapped in, when the support block 5 moves up, the movable wheels 3 are exposed, the movable wheels 3 are wrapped in the support pipe wall through the support rod 2, the effect of the limit plate is limited, the support plate is supported by the support rod 4 is supported by the support rod, the support rod 4 is connected with the inner ring, the threaded shaft 13 is rotatably, the support screw rod 13 is connected with the inner ring 13, the threaded rod 13 is connected with the support screw rod 13, the threaded rod 13 is connected with the threaded rod 13, the threaded rod 13 is rotatably, the threaded rod 13 is connected with the end 13, the threaded rod 13 is provided with the end 13, and the threaded rod 13 is conveniently and the threaded rod 13 is connected with the end is conveniently and is connected with the threaded rod 13, the I-shaped supporting piece 7 can be controlled to move when the adjusting screw 13 rotates through threaded fit, so that the position of the supporting square tube 4 is adjusted.
Wherein: the lower end of the support cushion block 5 is provided with an anti-slip pad 6; the anti-slip pad 6 can increase the friction force of the support and improve the stability of the support.
Wherein: the I-shaped support piece 7 comprises a connecting plate 8, and a support plate 9 is connected between the connecting plates 8 at two sides; the effect of limiting can be achieved by combining the connecting plate 8 with the two support square tubes 4 on one side, and the four support square tubes 4 can achieve the effect of synchronous limiting by being matched with the connection of the supporting plate 9.
Wherein: a bolt rod 10 penetrating through the connecting plate 8 is arranged on the pipe wall of the supporting square pipe 4, and a limit nut 11 attached to the side surface of the connecting plate 8 is arranged at the side end of the bolt rod 10 through threads; the installation position of the connecting plate 8 is conveniently limited through the cooperation of the bolt rod 10 and the limit nut 11, and the disassembly and assembly operations are convenient.
Wherein: the limiting piece comprises a fixed sleeve 16, a square pipe 17 is arranged in the fixed sleeve 16, a thread block 18 is arranged in the square pipe 17 in a thread mode, a thread connecting sleeve 19 corresponding to the thread block 18 is arranged on the lower side face of the I-shaped supporting piece 7, and an anti-slip ring 20 is arranged on the outer wall of the thread block 18; the square pipe 17 is limited to rotate by the fixing sleeve 16, so that the anti-slip ring 20 can rotate to drive the threaded block 18 to move, the anti-slip ring can be conveniently combined with or separated from the threaded connecting sleeve 19, and the limiting effect can be achieved during combination.
Wherein: a limiting screw rod 21 is arranged on the side wall of the bottom of the direct current power supply screen main body 1, and a threaded hole II 22 combined with the limiting screw rod 21 is formed at the upper end of the supporting rod 2; the supporting rod 2 can be conveniently disassembled and assembled through the combination of the limiting screw rod 21 and the threaded hole II 22, and the structural connection is flexible.
The working principle of the first embodiment of the utility model is as follows: the bracing piece 2 is connected through screw hole two 22 and stop screw 21 at first and can fix the bottom at DC power supply screen main part 1 to this can conveniently remove DC power supply screen main part 1 through the support of removing wheel 3, so be convenient for holistic transport and position adjustment operation, the handling time has been saved, simultaneously also reduce the degree of difficulty, the flexibility of removal has been improved, when needs support DC power supply screen main part 1, can make adjusting screw 13 rotatory through rotating knob 14, can control I-shaped support piece 7 and remove under the cooperation of bearing 12 and screw hole one 15, make four support side's pipe 4 of its connection move down in step, so can prop up removal wheel 3 through supporting cushion 5, reach spacing effect of supporting, can rotate anti-slip ring 20 after accomplishing, make it can shift up screw thread piece 18 and thread adapter sleeve 19 combination, so can restrict the position of knob 14, reach the effect of preventing changeing, with this can guarantee that adjusting screw 13 position is fixed, avoid appearing rotating and make the phenomenon that support side's pipe 4 removes appear, through installing bearing structure in DC power supply screen main part 1 bottom can guarantee to place stable handling work of being convenient for, effectively improve the removal, and the cooperation has been reached, convenient for use, the load is convenient to carry.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a direct current power supply screen, includes direct current power supply screen main part (1), its characterized in that: four bracing pieces (2) are installed to the bottom of DC power supply screen main part (1), movable round (3) are installed to the lower extreme of bracing piece (2), movable mounting in the outside of bracing piece (2) supports square pipe (4), support cushion (5) are installed to the lower extreme of supporting square pipe (4), and wrap up movable round (3) in, four be connected with I-shaped support piece (7) between the pipe wall of supporting square pipe (4), the bottom termination position of DC power supply screen main part (1) is provided with bearing (12), the inner circle of bearing (12) is provided with adjusting screw (13), knob (14) are installed to the lower extreme of adjusting screw (13), be connected with the locating part between knob (14) and I-shaped support piece (7), set up screw hole one (15) that combines with adjusting screw (13) on the siding wall of I-shaped support piece (7).
2. A dc power supply panel as claimed in claim 1, wherein: the lower end of the supporting cushion block (5) is provided with an anti-slip pad (6).
3. A dc power supply panel as claimed in claim 1, wherein: the I-shaped support piece (7) comprises connecting plates (8), and support plates (9) are connected between the connecting plates (8) at two sides.
4. A dc power supply panel as claimed in claim 3, wherein: the pipe wall of the support square pipe (4) is provided with a bolt rod (10) penetrating through the connecting plate (8), and the side end of the bolt rod (10) is provided with a limit nut (11) attached to the side face of the connecting plate (8) through threads.
5. A dc power supply panel as claimed in claim 1, wherein: the limiting part comprises a fixing sleeve (16), a square pipe (17) is arranged in the fixing sleeve (16), a thread block (18) is arranged on internal threads of the square pipe (17), a thread connecting sleeve (19) corresponding to the thread block (18) is arranged on the lower side face of the I-shaped supporting part (7), and an anti-slip ring (20) is arranged on the outer wall of the thread block (18).
6. A dc power supply panel as claimed in claim 1, wherein: the direct current power supply screen comprises a direct current power supply screen main body (1), wherein a limiting screw (21) is arranged on the side wall of the bottom of the direct current power supply screen main body (1), and a threaded hole II (22) combined with the limiting screw (21) is formed in the upper end of the supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171882.5U CN220652713U (en) | 2023-08-14 | 2023-08-14 | DC power supply screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171882.5U CN220652713U (en) | 2023-08-14 | 2023-08-14 | DC power supply screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652713U true CN220652713U (en) | 2024-03-22 |
Family
ID=90264909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322171882.5U Active CN220652713U (en) | 2023-08-14 | 2023-08-14 | DC power supply screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652713U (en) |
-
2023
- 2023-08-14 CN CN202322171882.5U patent/CN220652713U/en active Active
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