CN219123732U - Cabinet door and switch board with turn-ups are strengthened to confined formula - Google Patents
Cabinet door and switch board with turn-ups are strengthened to confined formula Download PDFInfo
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- CN219123732U CN219123732U CN202223446836.3U CN202223446836U CN219123732U CN 219123732 U CN219123732 U CN 219123732U CN 202223446836 U CN202223446836 U CN 202223446836U CN 219123732 U CN219123732 U CN 219123732U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a cabinet door with a closed reinforcing flanging and a power distribution cabinet, wherein the cabinet door comprises: the door plant, the inboard border of door plant inwards buckles has first horizontal turn-ups of strengthening, first horizontal turn-ups of strengthening have first vertical turn-ups of strengthening of buckling downwards from the one side border of door plant, first vertical turn-ups of strengthening is kept away from first horizontal turn-ups of strengthening one side border of buckling to the door plant direction has the second horizontal turn-ups of strengthening, second horizontal turn-ups of strengthening is kept away from first vertical turn-ups of strengthening one side border of buckling downwards has the second vertical turn-ups of strengthening, one side of the second vertical turn-ups of strengthening is laminated with the medial surface of door plant to form closed type and strengthen the turn-ups. The cabinet door is provided with the closed reinforcing flange, so that the strength of the cabinet door can be improved without welding reinforcing ribs, and the weight of the cabinet door is reduced. The cabinet door and the cabinet body are connected by adopting pins and spring bolts, so that the cabinet door and the cabinet body can be quickly disassembled and assembled.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a cabinet door with a closed reinforcing flanging and a power distribution cabinet.
Background
Along with the development of society, the application of the power distribution cabinet is more and more extensive, the power distribution cabinet is a generic name of a motor control center, and the power distribution cabinet is used in occasions with scattered loads and fewer loops; motor control centers are used in places with concentrated loads and more loops, and distribute the electric energy of a certain circuit of a power distribution device at a previous stage to nearby loads, the device at the previous stage should provide protection, monitoring and control for the loads, and power distribution cabinets in power plants and transformer stations become important power equipment.
The power distribution cabinet is large in general volume and insufficient in strength, the traditional method is to increase the thickness of the cabinet door or the cabinet door adopts reinforcing ribs alone, such as CN210379803U, and the name is a high-strength dampproof power distribution cabinet door which discloses the cabinet door provided with the reinforcing ribs. However, the cabinet door material thickness is increased or the strength of the cabinet door is improved by welding the reinforcing ribs, so that the material cost is increased, the weight of the electric cabinet is increased, and the production period of the power distribution cabinet is prolonged. In addition, current switch board hinge like CN204590884U, the name is a switch board door hinge, including first hinge, second hinge, round pin axle, although realized the switch of cabinet door on the cabinet body, but when the dismouting cabinet door, need dismantle the hinge just can realize the dismantlement of cabinet door, consequently, this hinge is difficult to the quick assembly disassembly of cabinet door and cabinet body.
Therefore, how to provide a cabinet door and a power distribution cabinet with a closed reinforcing flange, which can improve the strength of the cabinet door without welding reinforcing ribs, reduce the weight of the cabinet door and facilitate the quick assembly and disassembly of the cabinet door and the cabinet body, is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the utility model provides the cabinet door and the power distribution cabinet with the closed reinforcing flange, which can improve the strength of the cabinet door without welding reinforcing ribs, reduce the weight of the cabinet door and facilitate the quick disassembly and assembly of the cabinet door and the cabinet body.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a cabinet door with a closed reinforcing flange, comprising: the door plant, the inboard border of door plant inwards buckles has first horizontal reinforcing turn-ups, first horizontal reinforcing turn-ups is kept away from a side border of door plant is buckled downwards has first vertical reinforcing turn-ups, first vertical reinforcing turn-ups is kept away from a side border of first horizontal reinforcing turn-ups to the door plant direction is buckled has the horizontal reinforcing turn-ups of second, the second is transversely strengthened the turn-ups and is kept away from a side border of first vertical reinforcing turn-ups is buckled downwards has the vertical reinforcing turn-ups of second, the vertical reinforcing turn-ups of second one side with the medial surface laminating of door plant to form closed reinforcing turn-ups.
Compared with the prior art, the cabinet door with the closed reinforcing flanging is provided with the closed reinforcing flanging, the strength of the cabinet door can be improved without welding reinforcing ribs, and the weight of the cabinet door is reduced.
Further, the second vertical reinforcing flange is far away from the side end face of the second transverse reinforcing flange and the inner side face of the door plate are welded and fixed.
The beneficial effects of adopting above-mentioned technical scheme to produce are: make be fixed connection between second vertical reinforcement turn-ups and the door plant, avoid the second vertical reinforcement turn-ups to appear warping and influence the aesthetic property of cabinet door.
Further, the door panel further comprises a sealing strip, wherein the sealing strip is fixed on one side of the second vertical reinforcing flange far away from the second transverse reinforcing flange and the inner side face of the door panel.
The beneficial effects of adopting above-mentioned technical scheme to produce are: the sealing strip is used for covering the joint edge position between the second vertical reinforcing flange and the door plate, so that the joint edge is not exposed, the door plate does not show the edge, and the overall attractiveness of the cabinet door is greatly improved.
Further, the sealing strip is fixedly adhered to one side, away from the second transverse reinforcing flange, of the second vertical reinforcing flange and the inner side surface of the door plate.
The beneficial effects of adopting above-mentioned technical scheme to produce are: and the fixed structure is adopted, so that the sealing strip is easy to assemble and disassemble.
The utility model provides a power distribution cabinet, which comprises: the cabinet body the cabinet door, door plant one side with the uncovered one side of cabinet body is articulated to be connected.
Further, the open lower edge and upper edge of the cabinet body are respectively provided with a pin shaft hole and a pin hole, a pin is fixed at the position, close to the opening of the cabinet body, of the first transverse reinforcing flange at the bottom of the door plate, the pin penetrates through the pin shaft hole, a spring pin is fixed at the position, close to the opening of the cabinet body, of the first transverse reinforcing flange at the top of the door plate, and a pin shaft of the spring pin penetrates through the pin hole.
The beneficial effects of adopting above-mentioned technical scheme to produce are: the cabinet door is connected with the cabinet body by adopting the pin and the spring bolt, so that the quick assembly disassembly of the cabinet door is easy.
Further, a first mounting hole is formed in the first transverse reinforcing flange at the bottom of the door plate and close to the opening of the cabinet body, an internal thread sleeve is penetrated through the first mounting hole, one end of the pin is provided with an external thread section, the other end of the pin is a penetrating end, the external thread section is fixed on the internal thread sleeve in a threaded manner, and the penetrating end is penetrated through the pin hole.
The beneficial effects of adopting above-mentioned technical scheme to produce are: because the first transverse reinforcing flanging is thinner in thickness, the threaded holes are not beneficial to directly processing the threaded holes, and therefore, the inner thread sleeve is arranged, and the disassembly and the assembly of the pin are easy.
Further, a second mounting hole is formed in the first transverse reinforcing flange at the top of the door plate and close to the opening of the cabinet body, the second mounting hole corresponds to the first mounting hole, and a perforation is formed in the second transverse reinforcing flange at the door plate and close to the side of the cabinet body;
the spring latch includes:
the upper end of the bolt cylinder is fixedly penetrated on the second mounting hole;
the vertical rod of the L-shaped bolt rod penetrates into the bolt cylinder through the lower cylinder opening of the bolt cylinder, the transverse rod of the L-shaped bolt rod extends out of the bolt cylinder and penetrates through the perforation, the tail end of the vertical rod is fixedly connected with the lower end of the pin shaft, and the upper end of the pin shaft extends out of the upper cylinder opening of the bolt cylinder and penetrates through the bolt hole;
the spring is sleeved on the vertical rod, one end of the spring is abutted with the lower end face of the pin shaft, and the other end of the spring is abutted with the step face on the inner wall of the plug pin barrel.
The beneficial effects of adopting above-mentioned technical scheme to produce are: when the cabinet door is required to be installed, the pin is inserted into the pin hole, and then the transverse rod of the L-shaped bolt rod is pulled downwards, so that the pin shaft moves downwards, at the moment, the spring is compressed, after the pin shaft corresponds to the bolt hole, the transverse rod is loosened, and the pin shaft automatically moves upwards and is inserted into the bolt hole under the action of the spring, so that the cabinet door and the cabinet body are quickly installed; when the cabinet door is required to be detached from the cabinet body, the transverse rod of the L-shaped bolt rod is pulled downwards, so that the pin shaft moves downwards and withdraws from the bolt hole, and then the pin on the cabinet door withdraws from the pin hole, so that the cabinet door and the cabinet body can be quickly detached. Therefore, the screw type pin is adopted below the cabinet door of the power distribution cabinet, and the spring bolt is adopted above the cabinet door, so that the cabinet door and the cabinet body are convenient and quick to assemble and disassemble.
Further, the cabinet body includes:
the lower edge and the upper edge of the opening of the cabinet body are respectively provided with the pin hole and the pin hole;
the sliding rail type side cross beams are multiple and are respectively fixed on two opposite side plates of the cabinet body, and the two sliding rail type side cross beams are provided with long strip-shaped sliding holes along the length direction of the beams;
the bolts are multiple, and the screw rod of each bolt penetrates through the strip-shaped sliding hole;
the front-back adjusting side vertical beams are two, fixing holes are formed in the front-back adjusting side vertical beams, and the bolts penetrate through the fixing holes and are in threaded connection with the nuts.
The beneficial effects of adopting above-mentioned technical scheme to produce are: the screw cap is only required to be loosened a bit, the side vertical beams can be adjusted back and forth to slide to the required positions and then be screwed up, and the screw cap is not required to be entirely twisted down. Therefore, the front and back positions of the vertical beams of the front and back adjusting side are adjustable, so that the installation of electric elements with different sizes is facilitated, the problems that the installation beams of the electric cabinets in the current market are most welded, the front and back adjustment cannot be carried out, inconvenience is brought to electric element installation personnel, the sizes of the electric elements in the electric cabinets are different, the electric cabinets need to be customized, the manufacturing period is long, and the time requirements of customers cannot be met are effectively avoided.
Further, one end of the strip-shaped sliding hole is provided with a through hole which is convenient for the head of the bolt to penetrate through.
The beneficial effects of adopting above-mentioned technical scheme to produce are: after the head of the bolt passes through the through hole, the bolt can move in the strip-shaped sliding hole.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a cabinet door with a closed reinforcing flange according to the present utility model.
FIG. 2 is a schematic view of a door panel with a sealing strip.
Fig. 3 is a schematic side sectional structure of the door panel.
Fig. 4 is an enlarged schematic view of the structure of the part a in fig. 3.
Fig. 5 is a schematic top sectional structure of the door panel.
Fig. 6 is an enlarged schematic view of the structure of the part B in fig. 5.
Fig. 7 is a schematic diagram of a general assembly structure of a power distribution cabinet provided by the utility model.
Fig. 8 is an exploded schematic view of a power distribution cabinet provided by the utility model.
Fig. 9 is a schematic view of an axial side structure of the door panel.
Fig. 10 is an enlarged schematic view of the structure of the part C in fig. 9.
Fig. 11 is a schematic view of the partial fracture structure of fig. 10.
Fig. 12 is a schematic view of the partial cross-sectional structure of fig. 11.
Fig. 13 is an enlarged schematic view of the structure of the part D in fig. 9.
Fig. 14 is a schematic view of the partial fracture structure of fig. 13.
Fig. 15 is a schematic view of the partial cross-sectional structure of fig. 14.
Fig. 16 is a schematic cross-sectional view of a spring latch.
Fig. 17 is a schematic structural view of assembling a slide rail type side cross beam and a front-rear adjustment side vertical beam through bolts and nuts.
Fig. 18 is an exploded view of fig. 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-18, an embodiment of the present utility model discloses a cabinet door with a closed reinforcing flange, comprising: the door plant 1, the inboard border of door plant 1 inwards buckles has first horizontal reinforcing turn-ups 11, first horizontal reinforcing turn-ups 11 keep away from the door plant 1 one side border downwards buckles has first vertical reinforcing turn-ups 12, first vertical reinforcing turn-ups 12 keep away from first horizontal reinforcing turn-ups 11 one side border to the door plant 1 direction buckle has second horizontal reinforcing turn-ups 13, second horizontal reinforcing turn-ups 13 keep away from first vertical reinforcing turn-ups 12 one side border downwards buckle has second vertical reinforcing turn-ups 14, one side of second vertical reinforcing turn-ups 14 is laminated with the medial surface of door plant 1 to form closed reinforcing turn-ups.
The side end surface of the second vertical reinforcing flange 14, which is far away from the second transverse reinforcing flange 13, and the inner side surface of the door panel 1 are fixed by placing and welding through butt welding.
In the preferred embodiment of the cabinet door, the cabinet door with the closed reinforcing flange further comprises a sealing strip 2, and the sealing strip 2 is fixed on one side of the second vertical reinforcing flange 14 away from the second transverse reinforcing flange 13 and the inner side surface of the door panel 1. The sealing strip may be a foamed sealing strip or a metal sealing strip, preferably a foamed sealing strip, which is glued by means of dispensing to the joint on the side of the second vertical reinforcement flange 14 remote from the second transverse reinforcement flange 13 and the inner side of the door panel 1. Therefore, the sealing strip is arranged, so that the edge of the cabinet door cannot be highlighted, and the overall attractiveness of the cabinet door is improved.
The utility model also provides a power distribution cabinet, which is characterized by comprising: the cabinet body 3, foretell cabinet door, door plant 1 one side is articulated with the uncovered one side of cabinet body 3.
Specifically, the open lower border and the upper border of the cabinet body 3 are respectively provided with a pin shaft hole and a pin hole, a pin 4 is fixed at the open position close to the cabinet body 3 on the first transverse reinforcing flange 11 at the bottom of the door plate 1, the pin 4 is arranged on the pin shaft hole in a penetrating manner, a spring pin 5 is fixed at the open position close to the cabinet body 3 on the first transverse reinforcing flange 11 at the top of the door plate 1, and a pin shaft 53 of the spring pin 5 is arranged on the pin hole in a penetrating manner.
In the preferred embodiment, a first mounting hole 111 is formed in the first transverse reinforcing flange 11 at the bottom of the door panel 1 and near the opening of the cabinet body 3, an internal thread sleeve 6 is fixedly penetrated through the first mounting hole 111, specifically, the internal thread sleeve 6 can be welded or tightly fixed at the position of the first mounting hole 111, one end of the pin 4 is provided with an external thread section 41, the other end is a penetrating end 42, the external thread section 41 is fixed on the internal thread sleeve 6 in a threaded manner, and the penetrating end 42 is penetrated through the pin hole.
In the preferred embodiment, a second mounting hole 112 is formed in the first transverse reinforcing flange 11 positioned at the top of the door panel 1 and close to the opening of the cabinet 3, the second mounting hole 112 corresponds to the first mounting hole 111, and a perforation 131 is formed in the second transverse reinforcing flange 13 positioned at the door panel 1 and close to the cabinet 3;
the spring latch 5 includes:
the upper end of the bolt cylinder 51 is fixedly penetrated on the second mounting hole 112, and specifically, the upper end of the bolt cylinder 51 can be welded with the second mounting hole 112 or tightly matched and fixed;
the L-shaped bolt rod 52, the vertical rod 521 of the L-shaped bolt rod 52 penetrates into the bolt cylinder 51 through the lower cylinder opening of the bolt cylinder 51, the transverse rod 522 of the L-shaped bolt rod 52 extends out of the bolt cylinder 51 and passes through the perforation 131 to be arranged, the tail end of the vertical rod 521 is fixedly connected with the lower end of the pin shaft 53, and the upper end of the pin shaft 53 extends out through the upper cylinder opening of the bolt cylinder 51 and is arranged on the bolt hole in a penetrating manner;
the spring 54 is sleeved on the vertical rod 521, one end of the spring 54 is abutted against the lower end face of the pin shaft 53, and the other end is abutted against the step face 511 on the inner wall of the plug pin barrel 51.
In this preferred embodiment, the cabinet 3 comprises:
the cabinet body 31, the open lower edge and upper edge of the cabinet body 31 are respectively provided with a pin hole and a pin hole;
the plurality of slide rail type side cross beams 32 are fixed on two opposite side plates of the cabinet body 31 respectively, and the two slide rail type side cross beams 32 are provided with long strip-shaped sliding holes 321 along the length direction of the beams;
the bolts 33 are multiple, and the screw rod of each bolt 33 is arranged through the long-strip-shaped sliding hole 321;
the front and rear adjustment side vertical beams 34 are two, and the fixing holes 341 are formed in the front and rear adjustment side vertical beams 34, and the bolts 33 penetrate through the fixing holes 341 and are in threaded connection with the nuts 35.
In the preferred embodiment, the elongated sliding hole 321 has a through hole 3211 at one end for the head of the bolt 33 to pass through.
According to the power distribution cabinet disclosed by the utility model, the cabinet door and the cabinet body can be manufactured by adopting sheet metal parts, the cabinet door and the cabinet body are connected by adopting the pins and the spring bolts, so that the cabinet door and the cabinet body can be quickly disassembled and assembled, and the sliding rail type side cross beams are adopted in the cabinet body, so that the front and back adjusting side vertical beams in the cabinet body can be adjusted in front and back positions, the installation of electric elements with different sizes is facilitated, the universality and the applicability of the cabinet body are improved, and the convenience is provided for electric element installation staff. In addition, this cabinet door has set up closed type and has strengthened the turn-ups, can need not the welding strengthening rib and can improve cabinet door intensity to also reduced cabinet door weight, and adopted the sealing strip to strengthen the turn-ups border and covered, thereby provided a cabinet door that does not show panel beating border, improved the aesthetic property of cabinet door greatly.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cabinet door with a closed reinforcing flange, comprising: door plant (1), the inboard border of door plant (1) inwards buckles has first horizontal reinforcing turn-ups (11), first horizontal reinforcing turn-ups (11) keep away from a side border of door plant (1) buckles downwards has first vertical reinforcing turn-ups (12), first vertical reinforcing turn-ups (12) keep away from a side border of first horizontal reinforcing turn-ups (11) to door plant (1) direction buckles has second horizontal reinforcing turn-ups (13), second horizontal reinforcing turn-ups (13) keep away from a side border of first vertical reinforcing turn-ups (12) buckles downwards has second vertical reinforcing turn-ups (14), one side of second vertical reinforcing turn-ups (14) with the medial surface laminating of door plant (1) in order to form closed reinforcing turn-ups.
2. Cabinet door with a closed reinforcing flange according to claim 1, characterized in that the second vertical reinforcing flange (14) is welded and fixed to the inner side of the door panel (1) away from the side end surface of the second transverse reinforcing flange (13).
3. Cabinet door with a closed reinforcing flange according to claim 1 or 2, characterized by further comprising a sealing strip (2), said sealing strip (2) being fixed on the side of said second vertical reinforcing flange (14) remote from said second transverse reinforcing flange (13) and on the inner side of said door panel (1).
4. A cabinet door with a closed reinforcing flange according to claim 3, characterized in that the sealing strip (2) is adhesively fastened to the side of the second vertical reinforcing flange (14) remote from the second transverse reinforcing flange (13) and to the inner side of the door panel (1).
5. A power distribution cabinet, comprising: cabinet body (3), cabinet door according to any of claims 1-4, one side of the door plate (1) is hinged with one side of the opening of the cabinet body (3).
6. The power distribution cabinet according to claim 5, wherein a pin hole and a pin hole are respectively formed in the lower edge and the upper edge of the opening of the cabinet body (3), a pin (4) is fixed at the position, close to the opening of the cabinet body (3), of the first transverse reinforcing flange (11) positioned at the bottom of the door plate (1), the pin (4) is arranged on the pin hole in a penetrating mode, a spring pin (5) is fixed at the position, close to the opening of the cabinet body (3), of the first transverse reinforcing flange (11) positioned at the top of the door plate (1), and a pin shaft (53) of the spring pin (5) is arranged on the pin hole in a penetrating mode.
7. The power distribution cabinet according to claim 6, wherein a first mounting hole (111) is formed in the first transverse reinforcing flange (11) at the bottom of the door plate (1) and close to the opening of the cabinet body (3), an internal thread sleeve (6) is penetrated through the first mounting hole (111), one end of the pin (4) is provided with an external thread section (41), the other end of the pin is provided with a penetrating end (42), the external thread section (41) is fixed on the internal thread sleeve (6) in a threaded mode, and the penetrating end (42) is penetrated on the pin hole.
8. The power distribution cabinet according to claim 7, wherein a second mounting hole (112) is formed in the first transverse reinforcing flange (11) located at the top of the door panel (1) and close to the opening of the cabinet body (3), the second mounting hole (112) corresponds to the first mounting hole (111), and a perforation (131) is formed in the second transverse reinforcing flange (13) located on the door panel (1) and close to the cabinet body (3);
the spring bolt (5) comprises:
the upper end of the bolt cylinder (51) is fixedly penetrated on the second mounting hole (112);
the L-shaped bolt rod (52), a vertical rod (521) of the L-shaped bolt rod (52) penetrates into the bolt cylinder (51) through a lower cylinder opening of the bolt cylinder (51), a transverse rod (522) of the L-shaped bolt rod (52) extends out of the bolt cylinder (51) and penetrates through the through hole (131) to be arranged, the tail end of the vertical rod (521) is fixedly connected with the lower end of the pin shaft (53), and the upper end of the pin shaft (53) extends out through an upper cylinder opening of the bolt cylinder (51) and penetrates through the bolt hole;
the spring (54) is sleeved on the vertical rod (521), one end of the spring (54) is abutted with the lower end face of the pin shaft (53), and the other end of the spring is abutted with the step face (511) on the inner wall of the plug pin barrel (51).
9. A power distribution cabinet according to any of claims 6-8, characterized in that the cabinet body (3) comprises:
the cabinet comprises a cabinet body (31), wherein the lower edge and the upper edge of the opening of the cabinet body (31) are respectively provided with the pin shaft hole and the pin hole;
the sliding rail type side cross beams (32), wherein the sliding rail type side cross beams (32) are multiple and are respectively fixed on two opposite side plates of the cabinet body (31), and the two sliding rail type side cross beams (32) are provided with long strip-shaped sliding holes (321) along the length direction of the beams;
the plurality of bolts (33) are arranged, and the screw rod of each bolt (33) penetrates through the long-strip-shaped sliding hole (321);
the front-back adjusting side vertical beams (34) are two, fixing holes (341) are formed in the front-back adjusting side vertical beams (34), and the bolts (33) penetrate through the fixing holes (341) and are in threaded connection with nuts (35).
10. A power distribution cabinet according to claim 9, characterized in that one end of the elongated sliding hole (321) is provided with a through hole (3211) for facilitating the penetration of the head of the bolt (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223446836.3U CN219123732U (en) | 2022-12-22 | 2022-12-22 | Cabinet door and switch board with turn-ups are strengthened to confined formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223446836.3U CN219123732U (en) | 2022-12-22 | 2022-12-22 | Cabinet door and switch board with turn-ups are strengthened to confined formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219123732U true CN219123732U (en) | 2023-06-02 |
Family
ID=86526682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223446836.3U Active CN219123732U (en) | 2022-12-22 | 2022-12-22 | Cabinet door and switch board with turn-ups are strengthened to confined formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219123732U (en) |
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2022
- 2022-12-22 CN CN202223446836.3U patent/CN219123732U/en active Active
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