CN218386751U - Cable distribution box for railway power engineering - Google Patents
Cable distribution box for railway power engineering Download PDFInfo
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- CN218386751U CN218386751U CN202222257255.9U CN202222257255U CN218386751U CN 218386751 U CN218386751 U CN 218386751U CN 202222257255 U CN202222257255 U CN 202222257255U CN 218386751 U CN218386751 U CN 218386751U
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Abstract
The utility model belongs to the technical field of the cable distribution box, concretely relates to cable distribution box that railway electric power engineering used, including the box, box limit portion is equipped with the after-fixing board and connects the chamber door through hinged joint, rotates on the preceding fixed plate that chamber door limit portion was equipped with and installs and rotate the piece, rotates the piece and includes handle and rotor plate, and the sealed pad is installed to the box front end, and the through wires hole has been seted up to the bottom, and the interior bottom surface of box is equipped with sealed centre gripping subassembly. The utility model has the advantages that: avoid steam to get into the box from the through wires hole through the sealed centre gripping subassembly of simple operation, compress tightly the after-fixing board through rotating the piece, messenger's chamber door that can be quick is pressed tightly on the sealing pad, guarantees the leakproofness of box and chamber door junction.
Description
Technical Field
The utility model belongs to the technical field of the cable distribution box, concretely relates to cable distribution box that railway electric power engineering used.
Background
The cable tapping box is used in the railway power engineering construction process, the cable tapping box is a device for tapping, branching, connecting and converting a circuit of a cable line, and the cable tapping box used in the railway power engineering is basically installed in an outdoor environment with high environmental humidity.
The existing cable tapping box bottom plate is a cement plate or a metal plate, a threading hole is formed in the bottom of the existing cable tapping box bottom plate, so that a cable enters the cable tapping box through the threading hole, and external damp air enters the cable tapping box through the threading hole and a connecting gap between the box door and the box body, so that electric elements are easily damaged.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model aims to: the utility model provides a cable distribution box that railway power engineering used, the cable distribution box who solves outdoor installation gets into moisture from the through wires hole and the joint line of chamber door and box easily, leads to the problem of electrical component damage.
For the purpose of realizing above, the utility model discloses a technical scheme: the utility model provides a cable distribution box that railway electric power engineering used, includes the box, the limit portion of box is equipped with the after-fixing board, the front side of box passes through hinged joint and connects the chamber door, the limit portion of chamber door is equipped with the forward fixing board, it installs the rotation piece to rotate on the forward fixing board, it includes handle and rotor plate to rotate the piece, sealed pad is installed to the front end of box, the through wires hole has been seted up to the bottom of box, the interior bottom surface of box is equipped with sealed centre gripping subassembly, sealed centre gripping subassembly includes outer thread pipe and inner tube body, outer thread pipe and inner tube body are installed on the interior bottom surface of box, outer thread pipe threaded connection internal thread pipe, the top of internal thread pipe is connected with the rotor, the top of inner tube body is connected with the spring clamping piece, the inner wall of spring clamping piece is connected with the rubber pad, rotor slip suit is connected with the rotor on the top of the outer side pipe of spring clamping piece, the top of inner tube body is connected with the spring clamping piece, the inner wall of spring clamping piece is connected with the spring clamping piece, rotor slip suit is connected with the rubber pad in the outside of spring clamping piece.
The utility model has the advantages that: avoid steam to get into the box from the through wires hole through the sealed centre gripping subassembly of simple operation, compress tightly the after-fixing board through rotating the piece, messenger's chamber door that can be quick is pressed tightly on the sealing pad, guarantees the leakproofness of box and chamber door junction.
The cable passing through the threading hole is conveniently clamped;
as a further improvement of the technical scheme: the inner diameter of the inner pipe body is the same as the diameter of the threading hole, the axial lines of the inner pipe body and the outer threaded pipe are collinear with the axial line of the threading hole, and the spring clamping pieces are formed by circumferentially surrounding a plurality of arc-shaped plates with conical outer side surfaces around the axial line of the inner pipe body.
The beneficial effect of this improvement does: the rotating head moves upwards while rotating, the clamping spring clamping piece is retracted, and the rubber pad is conveniently driven to be clamped on the cable through the clamping spring clamping piece.
The inner threaded pipe is rotated for saving labor;
as a further improvement of the technical scheme: the rotating head is of a regular prism structure, and a conical through hole structure which is connected with the spring clamping piece in a sliding mode is arranged in the center of the rotating head.
The beneficial effect of this improvement does: the friction force of the rotating head is large, so that the rotating head can rotate in a labor-saving manner to drive the internal thread pipe to move on the external thread pipe.
In order to ensure the sealing effect of the sealing clamping assembly;
as a further improvement of the above technical solution: the rubber pad is an arc-shaped rubber pad structure with the edge part being flush with the inner wall of the spring clamping piece.
The beneficial effect of this improvement does: the elastic arc-shaped plates forming the spring clamping pieces are clamped on the cable, and after the arc-shaped plates are attached to the edge portion of the cable, the rubber pad is squeezed, and gaps between the spring clamping pieces and the cable are well filled.
In order to ensure that the joint of the box body and the box door is effectively sealed after the box body and the box door are tightly attached;
as a further improvement of the above technical solution: the sealing gasket is a rubber gasket with a square frame structure, and the linear distance between the front end of the sealing gasket and the front end of the box body is not less than 2mm.
The beneficial effect of this improvement does: the box door is pressed tightly on the sealing gasket, and then the sealing gasket is elastically deformed, so that the connection between the box body and the box door is well sealed.
In order to ensure that the joint of the box body and the box door is effectively sealed after the box body and the box door are tightly attached;
as a further improvement of the above technical solution: the front fixing plate and the rear fixing plate are arranged adjacently in the front and at the back, the number of the front fixing plate and the rear fixing plate is multiple, and the front fixing plate and the rear fixing plate are arranged at the side parts of the box body and the box door which are not provided with hinges.
The beneficial effect of this improvement does: a plurality of front fixing plates and a plurality of rear fixing plates can be matched with the rotating piece to enable the box door to be tightly pressed on the sealing gasket to achieve an effective sealing effect.
In order to enable the hinge to be pressed against the sealing gasket after the rotating member is rotated;
as a further improvement of the above technical solution: the rotor plate includes inclined plane section, plane section and connecting axle, the axis collineation and formula structure as an organic whole of inclined plane section, connecting axle, a fan-shaped plate structure is constituteed jointly to inclined plane section and plane section, the one end of connecting axle is rotated and is connected the preceding fixed plate, the terminal surface of inclined plane section towards the preceding fixed plate is the inclined plane structure, the thickness of plane section is the same with the maximum thickness of inclined plane section, the side of plane section is connected to the one end of handle, during the after-fixing board sliding connection plane section, the smooth laminating of preceding terminal surface of chamber door and box.
The beneficial effect of this improvement does: the rotating plate is in sliding fit with the rear fixing plate when rotating, the rear fixing plate is pushed towards the front fixing plate, the front fixing plate is reacted by the rotating plate, the box door is driven to move towards the direction of the box body which keeps immovable, and the extrusion sealing gasket plays a sealing role.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a front cross-sectional view of the present invention;
fig. 4 is a schematic structural view of a rotating member of the present invention;
FIG. 5 is an enlarged view of A of the present invention;
FIG. 6 is an enlarged view of B of the present invention;
in the figure: 1. a box body; 2. a hinge; 3. a box door; 4. a gasket; 5. a seal clamping assembly; 51. an externally threaded tube; 52. an inner tube body; 53. a spring clip; 54. an internally threaded tube; 55. rotating the head; 56. a rubber pad; 6. threading holes; 7. a front fixing plate; 8. a rotating member; 81. a handle; 82. a rotating plate; 821. a slope section; 822. a planar section; 823. a connecting shaft; 9. and (5) fixing the rear plate.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-6: the cable distribution box for the railway electric power engineering comprises a box body 1, wherein a rear fixing plate 9 is arranged at the edge of the box body 1, a box door 3 is hinged to the front side of the box body 1 through a hinge 2, a front fixing plate 7 is arranged at the edge of the box door 3, a rotating piece 8 is rotatably mounted on the front fixing plate 7 and comprises a handle 81 and a rotating plate 82, a sealing gasket 4 is mounted at the front end of the box body 1, a threading hole 6 is formed in the bottom of the box body 1, a sealing clamping assembly 5 is arranged on the inner bottom surface of the box body 1, the sealing clamping assembly 5 comprises an outer threaded pipe 51 and an inner pipe 52, the outer threaded pipe 51 and the inner pipe 52 are mounted on the inner bottom surface of the box body 1, the outer threaded pipe 51 is in threaded connection with an inner threaded pipe 54, a rotating head 55 is connected to the top end of the inner threaded pipe 54, a spring clamping piece 53 is connected to the top end of the inner pipe 52, a rubber pad 56 is connected to the inner wall of the spring clamping piece 53, a rotating head 55 is slidably sleeved on the top end of the outer pipe 54 of the spring clamping piece 53, a spring clamping piece 53 is connected with a spring clamping piece 53, and a rubber pad 53 is slidably sleeved on the outer side of the spring clamping piece 53.
The working principle of the technical scheme is as follows: the cable is threaded into the box body 1 from the bottom to the top from the threading hole 6, the upper end of the cable penetrates through the sealing clamping assembly 5, then the rotating head 55 is rotated to enable the internal thread pipe 54 to drive the rotating head 55 to move towards the upper side of the external thread pipe 51, the spring clamping pieces 53 are extruded by the rotating head 55 to be tightened and deformed inwards, the elastic arc plates forming the spring clamping pieces 53 are clamped on the cable, and after the arc-shaped joint of the edge parts is formed, the rubber pads 56 are extruded, so that gaps between the spring clamping pieces 53 and the cable are filled well; when the door 3 is closed, the operator rotates the door 3, and then rotates the rotating plate 82, so that the inclined surface segment 821 is scratched into the rear side of the rear fixed plate 9, and pushes the rear fixed plate 9 towards the front fixed plate 7, and the front fixed plate 7 is reacted by the rotating plate 82 to drive the door 3 to move towards the box body 1 which is kept immovable, so that the sealing gasket 4 is squeezed to play a sealing role.
Example 2:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a cable distribution box for railway electrical engineering includes a box body 1, a rear fixing plate 9 is provided at an edge of the box body 1, a box door 3 is hinged to a front side of the box body 1 through a hinge 2, a front fixing plate 7 is provided at an edge of the box door 3, a rotating member 8 is rotatably mounted on the front fixing plate 7, the rotating member 8 includes a handle 81 and a rotating plate 82, a gasket 4 is mounted at a front end of the box body 1, a threading hole 6 is formed at a bottom of the box body 1, a seal clamping assembly 5 is provided at an inner bottom surface of the box body 1, the seal clamping assembly 5 includes an outer threaded tube 51 and an inner tube 52, the outer threaded tube 51 and the inner tube 52 are mounted on the inner bottom surface of the box body 1, the outer threaded tube 51 is connected with a threaded tube 54, a rotating head 55 is connected to a top end of the inner tube 54, a spring 53 is connected to a top end of the inner tube 52, a rubber pad 56 is connected to an inner wall of the spring clip 53, a top end of the outer tube 54 of the sliding clip 55 is connected with a spring 53, and the inner tube 53 is connected with a rubber pad 56. The inner diameter of the inner tube 52 is the same as the diameter of the threading hole 6, the axial lines of the inner tube 52 and the outer threaded tube 51 are collinear with the axial line of the threading hole 6, and the spring clips 53 are formed by circumferentially surrounding a plurality of arc-shaped plates with conical outer side surfaces around the axial line of the inner tube 52.
Example 3:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a cable distribution box for railway electrical engineering includes a box body 1, a rear fixing plate 9 is provided at an edge of the box body 1, a box door 3 is hinged to a front side of the box body 1 through a hinge 2, a front fixing plate 7 is provided at an edge of the box door 3, a rotating member 8 is rotatably mounted on the front fixing plate 7, the rotating member 8 includes a handle 81 and a rotating plate 82, a gasket 4 is mounted at a front end of the box body 1, a threading hole 6 is formed at a bottom of the box body 1, a seal clamping assembly 5 is provided at an inner bottom surface of the box body 1, the seal clamping assembly 5 includes an outer threaded tube 51 and an inner tube 52, the outer threaded tube 51 and the inner tube 52 are mounted on the inner bottom surface of the box body 1, the outer threaded tube 51 is connected with a threaded tube 54, a rotating head 55 is connected to a top end of the inner tube 54, a spring 53 is connected to a top end of the inner tube 52, a rubber pad 56 is connected to an inner wall of the spring clip 53, a top end of the outer tube 54 of the sliding clip 55 is connected with a spring 53, and the inner tube 53 is connected with a rubber pad 56. The rotating head 55 is of a regular prism structure, and a conical through hole structure connected with the spring clamping piece 53 in a sliding manner is arranged at the center of the rotating head 55.
Example 4:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a cable distribution box for railway electrical engineering includes a box body 1, a rear fixing plate 9 is provided at an edge of the box body 1, a box door 3 is hinged to a front side of the box body 1 through a hinge 2, a front fixing plate 7 is provided at an edge of the box door 3, a rotating member 8 is rotatably mounted on the front fixing plate 7, the rotating member 8 includes a handle 81 and a rotating plate 82, a gasket 4 is mounted at a front end of the box body 1, a threading hole 6 is formed at a bottom of the box body 1, a seal clamping assembly 5 is provided at an inner bottom surface of the box body 1, the seal clamping assembly 5 includes an outer threaded tube 51 and an inner tube 52, the outer threaded tube 51 and the inner tube 52 are mounted on the inner bottom surface of the box body 1, the outer threaded tube 51 is connected with a threaded tube 54, a rotating head 55 is connected to a top end of the inner tube 54, a spring 53 is connected to a top end of the inner tube 52, a rubber pad 56 is connected to an inner wall of the spring clip 53, a top end of the outer tube 54 of the sliding clip 55 is connected with a spring 53, and the inner tube 53 is connected with a rubber pad 56. The rubber pad 56 is an arc-shaped rubber pad structure with the edge part flush with the inner wall of the spring clip 53.
Example 5:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a cable distribution box for railway electrical engineering includes a box body 1, a rear fixing plate 9 is provided at an edge of the box body 1, a box door 3 is hinged to a front side of the box body 1 through a hinge 2, a front fixing plate 7 is provided at an edge of the box door 3, a rotating member 8 is rotatably mounted on the front fixing plate 7, the rotating member 8 includes a handle 81 and a rotating plate 82, a gasket 4 is mounted at a front end of the box body 1, a threading hole 6 is formed at a bottom of the box body 1, a seal clamping assembly 5 is provided at an inner bottom surface of the box body 1, the seal clamping assembly 5 includes an outer threaded tube 51 and an inner tube 52, the outer threaded tube 51 and the inner tube 52 are mounted on the inner bottom surface of the box body 1, the outer threaded tube 51 is connected with a threaded tube 54, a rotating head 55 is connected to a top end of the inner tube 54, a spring 53 is connected to a top end of the inner tube 52, a rubber pad 56 is connected to an inner wall of the spring clip 53, a top end of the outer tube 54 of the sliding clip 55 is connected with a spring 53, and the inner tube 53 is connected with a rubber pad 56. The sealing gasket 4 is a rubber gasket with a square frame structure, and the linear distance between the front end of the sealing gasket 4 and the front end of the box body 1 is not less than 2mm.
Example 6:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a cable distribution box for railway electrical engineering includes a box body 1, a rear fixing plate 9 is provided at an edge of the box body 1, a box door 3 is hinged to a front side of the box body 1 through a hinge 2, a front fixing plate 7 is provided at an edge of the box door 3, a rotating member 8 is rotatably mounted on the front fixing plate 7, the rotating member 8 includes a handle 81 and a rotating plate 82, a gasket 4 is mounted at a front end of the box body 1, a threading hole 6 is formed at a bottom of the box body 1, a seal clamping assembly 5 is provided at an inner bottom surface of the box body 1, the seal clamping assembly 5 includes an outer threaded tube 51 and an inner tube 52, the outer threaded tube 51 and the inner tube 52 are mounted on the inner bottom surface of the box body 1, the outer threaded tube 51 is connected with a threaded tube 54, a rotating head 55 is connected to a top end of the inner tube 54, a spring 53 is connected to a top end of the inner tube 52, a rubber pad 56 is connected to an inner wall of the spring clip 53, a top end of the outer tube 54 of the sliding clip 55 is connected with a spring 53, and the inner tube 53 is connected with a rubber pad 56. The front fixing plate 7 and the rear fixing plate 9 are adjacently arranged front and back, the number of the front fixing plate 7 and the number of the rear fixing plate 9 are multiple, and the front fixing plate and the rear fixing plate are arranged on the side portions of the box body 1 and the box door 3 which are not provided with the hinges 2.
Example 7:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a cable distribution box for railway electrical engineering includes a box body 1, a rear fixing plate 9 is provided at an edge of the box body 1, a box door 3 is hinged to a front side of the box body 1 through a hinge 2, a front fixing plate 7 is provided at an edge of the box door 3, a rotating member 8 is rotatably mounted on the front fixing plate 7, the rotating member 8 includes a handle 81 and a rotating plate 82, a gasket 4 is mounted at a front end of the box body 1, a threading hole 6 is formed at a bottom of the box body 1, a seal clamping assembly 5 is provided at an inner bottom surface of the box body 1, the seal clamping assembly 5 includes an outer threaded tube 51 and an inner tube 52, the outer threaded tube 51 and the inner tube 52 are mounted on the inner bottom surface of the box body 1, the outer threaded tube 51 is connected with a threaded tube 54, a rotating head 55 is connected to a top end of the inner tube 54, a spring 53 is connected to a top end of the inner tube 52, a rubber pad 56 is connected to an inner wall of the spring clip 53, a top end of the outer tube 54 of the sliding clip 55 is connected with a spring 53, and the inner tube 53 is connected with a rubber pad 56. The rotating plate 82 comprises an inclined surface segment 821, a plane segment 822 and a connecting shaft 823, the axes of the inclined surface segment 821, the plane segment 822 and the connecting shaft 823 are collinear and are of an integrated structure, the inclined surface segment 821 and the plane segment 822 jointly form a fan-shaped plate structure, one end of the connecting shaft 823 is rotatably connected with the front fixing plate 7, the end face, facing the front fixing plate 7, of the inclined surface segment 821 is of an inclined surface structure, the thickness of the plane segment 822 is the same as the maximum thickness of the inclined surface segment 821, one end of the handle 81 is connected with the side face of the plane segment 822, and when the rear fixing plate 9 is in sliding connection with the plane segment 822, the box door 3 is smoothly attached to the front end face of the box body 1.
The utility model discloses a theory of operation and use flow: the cable is threaded into the box body 1 from the bottom to the top from the threading hole 6, the upper end of the cable penetrates through the sealing clamping assembly 5, then the rotating head 55 is rotated to enable the internal thread pipe 54 to drive the rotating head 55 to move towards the upper side of the external thread pipe 51, the spring clamping pieces 53 are extruded by the rotating head 55 to be tightened and deformed inwards, the elastic arc plates forming the spring clamping pieces 53 are clamped on the cable, and after the arc-shaped joint of the edge parts is formed, the rubber pads 56 are extruded, so that gaps between the spring clamping pieces 53 and the cable are filled well; when the door 3 is closed, the operator rotates the door 3 to close, and then rotates the rotating plate 82 to make the inclined surface segment 821 cut into the rear side of the rear fixed plate 9 and push the rear fixed plate 9 towards the front fixed plate 7, and the front fixed plate 7 is reacted by the rotating plate 82 to drive the door 3 to move towards the box body 1 which is kept immovable, so that the sealing gasket 4 is squeezed to play a sealing role.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The utility model provides a cable distribution box that railway power engineering used which characterized in that: the box comprises a box body (1), the limit portion of box (1) is equipped with rear fixed plate (9), the front side of box (1) passes through hinge (2) articulated connection chamber door (3), the limit portion of chamber door (3) is equipped with front fixed plate (7), it has rotation piece (8) to rotate to install on front fixed plate (7), it includes handle (81) and rotor plate (82) to rotate piece (8), sealed pad (4) are installed to the front end of box (1), threading hole (6) have been seted up to the bottom of box (1), the interior bottom surface of box (1) is equipped with sealed centre gripping subassembly (5), sealed centre gripping subassembly (5) include outer thread pipe (51) and interior body (52), outer thread pipe (51) and interior body (52) are installed on the interior bottom surface of box (1), outer thread pipe (51) threaded connection internal thread pipe (54), the top of interior thread pipe (54) is connected with and rotates head (55), the top of interior body (52) is connected with spring clamping piece (53), the inner wall of spring clamping piece (53) is connected with rubber pad (56), the suit is in the outside of sliding rubber pad (53).
2. The cable distribution box for railway power engineering according to claim 1, characterized in that: the inner diameter of the inner pipe body (52) is the same as the diameter of the threading hole (6), the axial lines of the inner pipe body (52) and the outer threaded pipe (51) are collinear with the axial line of the threading hole (6), and the spring clamping pieces (53) are formed by circumferentially surrounding a plurality of arc-shaped plates with conical outer side surfaces around the axial line of the inner pipe body (52).
3. The cable distribution box for railway power engineering according to claim 1, characterized in that: the rotating head (55) is of a regular prism structure, and a conical through hole structure connected with the spring clamping piece (53) in a sliding mode is arranged in the center of the rotating head (55).
4. The cable distribution box for railway power engineering of claim 1, wherein: the rubber pad (56) is an arc-shaped rubber pad structure with the edge part flush with the inner wall of the spring clamping piece (53).
5. The cable distribution box for railway power engineering according to claim 1, characterized in that: the sealing gasket (4) is a rubber gasket with a square frame structure, and the linear distance between the front end of the sealing gasket (4) and the front end of the box body (1) is not less than 2mm.
6. The cable distribution box for railway power engineering of claim 1, wherein: the front fixing plate (7) and the rear fixing plate (9) are arranged in a front-rear adjacent mode, the number of the front fixing plate (7) and the number of the rear fixing plate (9) are multiple, and the front fixing plate and the rear fixing plate are arranged on the side portions, not provided with the hinges (2), of the box body (1) and the box door (3).
7. The cable distribution box for railway power engineering according to claim 1, characterized in that: the rotating plate (82) comprises an inclined plane section (821), a plane section (822) and a connecting shaft (823), the axes of the inclined plane section (821), the plane section (822) and the connecting shaft (823) are collinear and are of an integrated structure, the inclined plane section (821) and the plane section (822) jointly form a fan-shaped plate structure, one end of the connecting shaft (823) is rotatably connected with a front fixing plate (7), the end face, facing the front fixing plate (7), of the inclined plane section (821) is of an inclined plane structure, the thickness of the plane section (822) is the same as the maximum thickness of the inclined plane section (821), one end of the handle (81) is connected with the side face of the plane section (822), and when the rear fixing plate (9) is in sliding connection with the plane section (822), the box door (3) is attached to the box body (1) in a smooth mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257255.9U CN218386751U (en) | 2022-08-26 | 2022-08-26 | Cable distribution box for railway power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257255.9U CN218386751U (en) | 2022-08-26 | 2022-08-26 | Cable distribution box for railway power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218386751U true CN218386751U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222257255.9U Active CN218386751U (en) | 2022-08-26 | 2022-08-26 | Cable distribution box for railway power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218386751U (en) |
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2022
- 2022-08-26 CN CN202222257255.9U patent/CN218386751U/en active Active
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