CN216974627U - Four hem low pressure cabinet doors of high strength - Google Patents
Four hem low pressure cabinet doors of high strength Download PDFInfo
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- CN216974627U CN216974627U CN202220190164.5U CN202220190164U CN216974627U CN 216974627 U CN216974627 U CN 216974627U CN 202220190164 U CN202220190164 U CN 202220190164U CN 216974627 U CN216974627 U CN 216974627U
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Abstract
The utility model discloses a high-strength four-edge low-voltage cabinet door, which belongs to the technical field of low-voltage cabinets and comprises a low-voltage cabinet body, wherein a cabinet door is arranged on the low-voltage cabinet body; the cabinet door includes the door plant, the door plant is provided with the polylith, adjacent two rotate between the door plant and connect, the cabinet door orientation the tip of the internal one side of low-voltage cabinet is provided with guiding mechanism, guiding mechanism is including fixing the first fixed arm of cabinet door bottom, the vertical riser that is fixed with in first fixed arm lower surface, the riser is provided with a pair ofly, and is a pair of the pulley is installed to the riser bottom, set up on the internal portion diapire of low-voltage cabinet with pulley sliding fit's spout, the lateral wall of first fixed arm is improved level and is fixed with the diaphragm, the diaphragm is kept away from the vertical flexible arm of spring that is fixed with in one end of first fixed arm. This low-voltage cabinet door of high strength four-fold limit has lubricated and spout foreign matter clearance function.
Description
Technical Field
The utility model belongs to the technical field of low-voltage cabinets, and particularly relates to a high-strength four-folded-edge low-voltage cabinet door.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the rated voltage is 380V, and the power distribution system is used for power, illumination and power distribution electric energy conversion and control. The electric switch has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electric scheme, convenient combination, high seriousness and practicability, novel structure and the like.
At present, in order to adapt to the narrow installation environment, low voltage distribution cabinet generally is equipped with foldable cabinet door, and foldable cabinet door is opening and close the in-process, needs the pulley to lead to with the cooperation of spout, however when the cabinet door is opened and is safeguarded low voltage distribution cabinet, falls into the foreign matter in the spout easily, leads to the cabinet door to be difficult to closed. Therefore, the high-strength four-edge low-voltage cabinet door is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, when a cabinet door is opened to maintain a low-voltage power distribution cabinet, foreign matters are easy to fall into a sliding groove, so that the cabinet door is difficult to close, and provides a high-strength four-folded-edge low-voltage cabinet door.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a high-strength four-edge low-voltage cabinet door comprises a low-voltage cabinet body, wherein a cabinet door is mounted on the low-voltage cabinet body;
the cabinet door includes the door plant, the door plant is provided with the polylith, adjacent two rotate between the door plant and connect, the cabinet door orientation the tip of the internal one side of low-voltage cabinet is provided with guiding mechanism, guiding mechanism is including fixing the first fixed arm of cabinet door bottom, the vertical riser that is fixed with of first fixed arm lower surface, the riser is provided with a pair ofly, and is a pair of the pulley is installed to the riser bottom, set up on the internal portion diapire of low-voltage cabinet with pulley sliding fit's spout, the lateral wall of first fixed arm is improved level and is fixed with the diaphragm, the diaphragm is kept away from the vertical flexible arm of spring that is fixed with of one end of first fixed arm, the brush is installed to the flexible end of the flexible arm of spring, the brush stretches into in the spout.
Preferably, the side wall of the low-voltage cabinet body is provided with a collecting box, and the collecting box is communicated with the inside of the sliding groove.
Preferably, be provided with lubricated mechanism on the first fixed arm, lubricated mechanism is including vertical the fluid box of first fixed arm upper surface, it is a pair of horizontal installation has the mounting panel between the riser, the mounting panel lower surface is connected with the sponge piece, the sponge piece with the pulley contact, wear to be equipped with the cotton core of oil absorption on the mounting panel, the cotton core of oil absorption runs through first fixed arm stretches into inside the fluid box.
Preferably, the mounting panel movable mounting be in a pair of between the riser, the vertical rotation in one side of mounting panel upper surface installs the threaded rod, the screw thread of threaded rod top runs through first fixed arm and be fixed with the knob.
Preferably, a guide rod is vertically fixed on one side, far away from the threaded rod, of the upper surface of the mounting plate, and the guide rod movably penetrates through the first fixing arm.
Preferably, the cabinet door orientation the one side of the internal portion of low-voltage cabinet is provided with stop gear, stop gear is including fixing the second fixed arm at cabinet door top, the second fixed arm with first fixed arm aligns, just second fixed arm upper surface mounting has the bearing, seted up on the internal portion roof of low-voltage cabinet with bearing sliding fit's grooved rail.
Preferably, the end parts of the two adjacent door plates connected are provided with limit shafts, and the outer wall of the low-voltage cabinet body is provided with clamping grooves matched and clamped with the limit shafts.
In conclusion, the technical effects and advantages of the utility model are as follows: this four hem low pressure cabinet doors of high strength, benefit from the sliding fit of pulley and spout, the sliding fit of bearing and grooved rail, can be to the spacing direction of opening and close of cabinet door, benefit from the oil absorption cotton core that sets up between inside of sponge piece and fluid box, can dredge the inside lubricating oil of fluid box to sponge piece department, at the pulley rotation in-process, with the continuous frictional contact of sponge piece, can paint one deck lubricating oil on the pulley surface, reduce the frictional resistance between pulley and the spout, can avoid the pulley to rust to lead to the problem that the cabinet door is difficult to open simultaneously as far as possible. Benefit from the flexible arm of spring and can promote brush and the contact of spout diapire, at the cabinet door closing in-process, the brush alright scrape the impurity of spout inside and deliver to the collection box in, avoid the cabinet body of low pressure to maintain the problem that the inside impurity that falls into of in-process spout leads to the cabinet door to be difficult to close as far as possible.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cabinet door structure according to the present invention;
FIG. 3 is a schematic structural view of a guide mechanism of the present invention;
FIG. 4 is a schematic diagram of a mounting plate structure according to the present invention;
FIG. 5 is a schematic structural view of a limiting mechanism of the present invention;
fig. 6 is a schematic view of the chute structure of the present invention.
In the figure: 1. a low-voltage cabinet body; 2. a cabinet door; 3. a collection box; 4. a card slot; 5. a door panel; 6. a limiting shaft; 7. a guide mechanism; 8. a limiting mechanism; 9. a first fixed arm; 10. a vertical plate; 11. a pulley; 12. a transverse plate; 13. a spring telescopic arm; 14. a brush; 15. a lubrication mechanism; 16. an oil tank; 17. mounting a plate; 18. a sponge block; 19. an oil absorbent cotton core; 20. a threaded rod; 21. a knob; 22. a guide bar; 23. a second fixed arm; 24. a bearing; 25. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a four hem low-voltage cabinet doors of high strength, including the low-voltage cabinet body 1, install cabinet door 2 on the low-voltage cabinet body 1, cabinet door 2 includes door plant 5, and door plant 5 is provided with the polylith, rotates between two adjacent door plants 5 to be connected, when from the push-and-pull of cabinet door 2 one end, just can make cabinet door 2 fold and open and close.
Referring to fig. 1-2, the end parts of two adjacent door panels 5 are provided with a limit shaft 6, the outer wall of the low-voltage cabinet body 1 is provided with a clamping groove 4 clamped with the limit shaft 6 in a matched manner, when the cabinet door 2 is closed, the limit shaft 6 is clamped into the clamping groove 4, and the stability of the cabinet door 2 can be improved.
Referring to fig. 2, a guide mechanism 7 is disposed at an end of the cabinet door 2 facing the inside of the low-voltage cabinet 1, and is used for guiding the opening and closing of the cabinet door 2.
Referring to fig. 2-3, the guiding mechanism 7 comprises a first fixing arm 9 fixed at the bottom of the cabinet door 2, and the first fixing arm 9 is horizontally arranged.
Referring to fig. 3 and 6, the vertical fixed riser 10 of first fixed arm 9 lower surface, the riser 10 is provided with a pair ofly, and pulley 11 is installed to a pair of riser 10 bottom, offers spout 25 on the inside diapire of low-voltage cabinet body 1, and spout 25 and pulley 11 sliding fit. When the cabinet door 2 is opened and closed, the pulley 11 slides in the sliding groove 25.
Referring to fig. 2 and 5, a limiting mechanism 8 is arranged on one surface of the cabinet door 2 facing the inside of the low-voltage cabinet body 1, and in the opening and closing process of the cabinet door 2, the top of the cabinet door 2 is limited and guided.
Referring to fig. 2 and 5, the limiting mechanism 8 includes a second fixing arm 23 fixed on the top of the cabinet door 2, and the second fixing arm 23 is aligned with the first fixing arm 9. Second fixed arm 23 upper surface mounting has bearing 24, has seted up the grooved rail on the 1 inside roof of the low-voltage cabinet body, and the grooved rail sets up to T shape structure, and bearing 24 and grooved rail sliding fit realize the spacing direction to 2 tops of cabinet door.
Referring to fig. 1, the side wall of the low-voltage cabinet 1 is provided with a collecting box 3, and the collecting box 3 is communicated with the inside of the sliding groove 25.
Referring to fig. 3 and 6, a transverse plate 12 is horizontally fixed on a side wall of the first fixing arm 9, a spring telescopic arm 13 is vertically fixed on one end of the transverse plate 12 far away from the first fixing arm 9, and a telescopic end of the spring telescopic arm 13 is vertically downward. The brush 14 is installed to the flexible end of the flexible arm 13 of spring, and the flexible arm 13 of spring can promote brush 14 and 25 diapire contacts of spout, and at the cabinet door 2 in-process of closing, the brush 14 alright scrape the impurity of 25 insides of spout and send to in collecting box 3.
Referring to fig. 3 and 4, the first fixing arm 9 is provided with a lubricating mechanism 15 for lubricating the pulley 11.
Referring to fig. 3 and 4, the lubricating mechanism 15 includes an oil tank 16 vertically fixed to an upper surface of the first fixing arm 9, and the oil tank 16 contains lubricating oil therein. A mounting plate 17 is horizontally arranged between the pair of vertical plates 10, and the mounting plate 17 is in a rectangular structure and is movably arranged between the pair of vertical plates 10. A threaded rod 20 is vertically and rotatably mounted on one side of the upper surface of the mounting plate 17, and a knob 21 penetrates through the first fixing arm 9 and is fixed at the top end of the threaded rod 20. The threaded rod 20 is driven to rotate by rotating the knob 21, and the mounting plate 17 can be driven to lift.
Referring to fig. 3 and 4, a guide rod 22 is vertically fixed on one side of the upper surface of the mounting plate 17, which is far away from the threaded rod 20, the guide rod 22 movably penetrates through the first fixing arm 9, and in the lifting process of the mounting plate 17, the guide rod 22 can limit and guide the mounting plate 17, so that the mounting plate 17 is prevented from inclining in the lifting process as much as possible.
Referring to fig. 3 and 4, the lower surface of the mounting plate 17 is connected with a sponge block 18, the sponge block 18 contacts with the pulley 11, an oil absorption cotton core 19 penetrates through the mounting plate 17, and the oil absorption cotton core 19 penetrates through the first fixing arm 9 and extends into the oil box 16. The bottom end of the oil absorption cotton core 19 is connected with the sponge block 18, and at the moment, lubricating oil in the oil liquid box 16 can permeate into the sponge block 18 through the oil absorption cotton core 19, and a layer of high lubricating oil can be smeared on the pulley 11 along with friction between the pulley 11 and the sponge block 18.
The working principle is as follows: during the use, promote cabinet door 2 towards one side of the low-voltage cabinet body 1, can fold polylith door plant 5, compare in traditional to open the cabinet door, it is more convenient, and be applicable to constrictive installation space.
In the process of opening the cabinet door 2, the pulley 11 slides along the sliding groove 25, and the bearing 24 slides along the groove rail, so that the opening limit guide of the cabinet door 2 can be realized.
Utilize the cotton core 19 of oil absorption can dredge the inside lubricating oil of oil liquid box 16 to sponge piece 18 department, rotate the in-process at pulley 11, with sponge piece 18 constant friction contact, can paint one deck lubricating oil on pulley 11 surface, reduce the frictional resistance between pulley 11 and the spout 25, can avoid pulley 11 to rust simultaneously and lead to the problem that cabinet door 2 is difficult to open.
The knob 21 is screwed to drive the threaded rod 20 to rotate, and under the guiding cooperation of the guide rod 22, the extrusion degree between the sponge block 18 and the pulley 11 can be adjusted, and the coating amount of oil on the pulley 11 is adjusted.
Can promote brush 14 and 25 diapire contacts of spout through the flexible arm 13 of spring, at cabinet door 2 and close the in-process, brush 14 alright scrape the impurity of 25 insides of spout and send to collect in the box 3, avoid the cabinet body 1 of low pressure 1 to maintain the problem that the in-process spout 25 is inside to fall into impurity and lead to cabinet door 2 to be difficult to close as far as possible.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A high-strength four-folded-edge low-voltage cabinet door comprises a low-voltage cabinet body (1), wherein a cabinet door (2) is mounted on the low-voltage cabinet body (1);
the method is characterized in that: the cabinet door (2) comprises door plates (5), the door plates (5) are provided with a plurality of blocks, two adjacent door plates (5) are connected in a rotating manner, a guide mechanism (7) is arranged at the end part of the cabinet door (2) facing one side inside the low-voltage cabinet body (1), the guide mechanism (7) comprises a first fixing arm (9) fixed at the bottom of the cabinet door (2), a vertical plate (10) is vertically fixed on the lower surface of the first fixing arm (9), the vertical plate (10) is provided with a pair, a pulley (11) is installed at the bottom of the vertical plate (10), a sliding groove (25) in sliding fit with the pulley (11) is formed in the bottom wall inside the low-voltage cabinet body (1), a transverse plate (12) is horizontally fixed on the side wall of the first fixing arm (9), and a spring telescopic arm (13) is vertically fixed at one end, far away from the first fixing arm (9), of the transverse plate (12), the brush (14) is installed to the flexible end of spring telescopic arm (13), brush (14) stretch into in spout (25).
2. The high-strength four-fold low-voltage cabinet door as claimed in claim 1, wherein: install on the low-voltage cabinet body (1) lateral wall and collect box (3), collect box (3) with spout (25) inside intercommunication.
3. The high-strength four-fold low-voltage cabinet door as claimed in claim 1, wherein: be provided with lubricated mechanism (15) on first fixed arm (9), lubricated mechanism (15) are fixed including vertical the oil liquid box (16) of first fixed arm (9) upper surface, it is a pair of horizontal installation has mounting panel (17) between riser (10), mounting panel (17) lower surface is connected with sponge piece (18), sponge piece (18) with pulley (11) contact, wear to be equipped with oil absorption cotton core (19) on mounting panel (17), oil absorption cotton core (19) run through first fixed arm (9) stretch into inside oil liquid box (16).
4. A high strength four-fold low pressure cabinet door according to claim 3, wherein: mounting panel (17) movable mounting is a pair of between riser (10), threaded rod (20) are installed to the vertical rotation in one side of mounting panel (17) upper surface, threaded rod (20) top screw thread runs through first fixed arm (9) and be fixed with knob (21).
5. The high-strength four-fold low-voltage cabinet door as claimed in claim 4, wherein: the upper surface of the mounting plate (17) is far away from one side of the threaded rod (20) and is vertically fixed with a guide rod (22), and the guide rod (22) movably penetrates through the first fixing arm (9).
6. The high-strength four-fold low-voltage cabinet door as claimed in claim 1, wherein: cabinet door (2) orientation the inside one side of the low-voltage cabinet body (1) is provided with stop gear (8), stop gear (8) are including fixing second fixed arm (23) at cabinet door (2) top, second fixed arm (23) with first fixed arm (9) align, just surface mounting has bearing (24) on second fixed arm (23), seted up on the inside roof of the low-voltage cabinet body (1) with bearing (24) sliding fit's grooved rail.
7. The high-strength four-fold low-voltage cabinet door as claimed in claim 1, wherein: the end parts connected by the two adjacent door plates (5) are provided with limit shafts (6), and the outer wall of the low-voltage cabinet body (1) is provided with clamping grooves (4) which are matched and clamped with the limit shafts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190164.5U CN216974627U (en) | 2022-01-24 | 2022-01-24 | Four hem low pressure cabinet doors of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190164.5U CN216974627U (en) | 2022-01-24 | 2022-01-24 | Four hem low pressure cabinet doors of high strength |
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| Publication Number | Publication Date |
|---|---|
| CN216974627U true CN216974627U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220190164.5U Active CN216974627U (en) | 2022-01-24 | 2022-01-24 | Four hem low pressure cabinet doors of high strength |
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| CN (1) | CN216974627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024031748A1 (en) * | 2022-08-09 | 2024-02-15 | 广东欧派克家居智能科技有限公司 | Oiled hanging pulley |
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2022
- 2022-01-24 CN CN202220190164.5U patent/CN216974627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024031748A1 (en) * | 2022-08-09 | 2024-02-15 | 广东欧派克家居智能科技有限公司 | Oiled hanging pulley |
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