CN216672226U - Power distribution cabinet with closed wire passing hole - Google Patents
Power distribution cabinet with closed wire passing hole Download PDFInfo
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- CN216672226U CN216672226U CN202123028856.4U CN202123028856U CN216672226U CN 216672226 U CN216672226 U CN 216672226U CN 202123028856 U CN202123028856 U CN 202123028856U CN 216672226 U CN216672226 U CN 216672226U
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- positioning plate
- power distribution
- cabinet body
- cabinet
- limiting pipe
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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
Abstract
The utility model discloses a power distribution cabinet with closed wire passing holes, and particularly relates to the technical field of power distribution cabinets, wherein the power distribution cabinet comprises a cabinet body, wherein a plurality of wire inlet and outlet holes are uniformly formed in two side surfaces of the cabinet body, and a sealing assembly is arranged on one side of each wire inlet and outlet hole; the sealing assembly comprises a first positioning plate and a second positioning plate which are arranged on the side faces of the wire inlet and outlet holes, and the first positioning plate and the second positioning plate are semicircular blocks with the same shapes. According to the utility model, through the sealing assembly, after the power distribution cabinet is arranged at a proper position and a circuit is connected, the plurality of sealing assemblies are sequentially arranged at the wire inlet and the wire outlet on the cabinet body, wherein the sealing assembly is arranged at the outer side of the power distribution cabinet, so that a worker can check the sealing assembly at any time, and the wires with different diameters can be sealed through the first limiting pipe and the second limiting pipe which are movably connected.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with a closed wire passing hole.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
The patent with publication number CN213484203U discloses a power distribution cabinet with a closed wire passing hole, which comprises a power distribution cabinet, a sealing structure and a shielding structure; switch board: the right side of an opening on the front surface of the power distribution cabinet is hinged with a cabinet door through a hinge, the left side and the right side of the upper surface of the power distribution cabinet are symmetrically provided with air pumps, the left surface and the right surface of the power distribution cabinet are both provided with evenly distributed wire inlet and outlet holes, evenly distributed connecting plates are arranged inside the power distribution cabinet, and four corners of the lower surface of the power distribution cabinet are symmetrically provided with supporting legs; sealing structure: the sealing structures are symmetrically arranged inside the power distribution cabinet and are connected with the corresponding air outlets of the inflator pumps; the shielding structure: the shielding structures are symmetrically arranged on the left surface and the right surface of the power distribution cabinet and are inserted into jacks correspondingly arranged on the left surface and the right surface of the power distribution cabinet; wherein: still include the control switch group, the control switch group sets up in the front surface of cabinet door, and external power source is connected to the input electricity of control switch group, and this take switch board of closed line hole of crossing has satisfied the sealed demand of switch board business turn over line department.
But in the use, seal through the gasbag to the inside through-hole of its switch board, in daily use, sealing mechanism sets up inside the switch board, and inconvenient staff is daily to its inspection to the setting can occupy the space of cabinet body inside the switch board.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power distribution cabinet with a closed wire passing hole, and aims to solve the existing problems.
The utility model is realized in such a way, and provides the following technical scheme: a power distribution cabinet with closed wire passing holes comprises a cabinet body, wherein a plurality of wire inlet and outlet holes are uniformly formed in two side surfaces of the cabinet body, and a sealing assembly is arranged on one side of each wire inlet and outlet hole;
the sealing assembly comprises a first positioning plate and a second positioning plate which are arranged on the side surfaces of the wire inlet and outlet holes, the first positioning plate and the second positioning plate are semicircular blocks with the same shape, the opposite sides of the first positioning plate and the second positioning plate are provided with wire through grooves, and the first positioning plate and the second positioning plate are connected with the cabinet body through bolts;
the electric wire extrusion sealing device is characterized in that a first limiting pipe is arranged on the first positioning plate, a second limiting pipe is arranged on the second positioning plate, sealing layers used for extrusion sealing of electric wires are arranged on one opposite sides of the first limiting pipe and the second limiting pipe, first base plates are arranged on two sides of the first limiting pipe, second base plates are arranged on two sides of the second limiting pipe, and the first base plates and the second base plates are connected through bolts.
In a preferred embodiment, a plurality of sliding grooves are uniformly formed in the first positioning plate and the second positioning plate, sliding blocks matched with the sliding grooves are arranged on the first limiting pipe and the second limiting pipe, the first limiting pipe is connected with the first positioning plate in a sliding mode, and the second limiting pipe is connected with the second positioning plate in a sliding mode.
In a preferred embodiment, the bottom of the cabinet body is provided with a bottom plate, and a plurality of connecting legs are arranged between the bottom plate and the cabinet body.
In a preferred embodiment, a cabinet door is arranged on the front face of the cabinet body, and the cabinet door and the cabinet body are hinged.
In a preferred embodiment, the sealing assembly is disposed outside the cabinet.
In a preferred embodiment, the first limiting pipe and the second limiting pipe are provided with arc-shaped cross sections.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the sealing assembly, after the power distribution cabinet is arranged at a proper position and a circuit is connected, the sealing assemblies are sequentially arranged at wire inlet and outlet holes in the cabinet body, the first positioning plate and the second positioning plate can be connected through bolts, then the first substrate and the second substrate are sequentially screwed and fixed through the bolts, and finally electric wires in the wire inlet and outlet holes are sealed and fixed through the sealing layers in the first limiting pipe and the second limiting pipe;
2. through the bottom plate and the connecting support legs, the bottom plate is arranged at the bottom of the cabinet body and connected with the connecting support legs, so that the cabinet body can be far away from the ground, the influence of ground moisture is avoided, the contact area of the bottom plate and the ground is large, and the stability of the cabinet body in use can be effectively improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a structural sectional view of the cabinet and the transverse damping mechanism of the present invention.
FIG. 3 is a schematic view of a card board structure of the present invention.
Fig. 4 is a sectional view of the heat dissipating assembly of the present invention.
In the figure: the cabinet comprises a cabinet body 1, a first positioning plate 2, a second positioning plate 3, a through groove 4, a first limiting pipe 5, a second limiting pipe 6, a sealing layer 7, a first base plate 8, a second base plate 9, a sliding groove 10, a sliding block 11, a bottom plate 12 and a cabinet door 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The power distribution cabinet with the closed wire passing holes as shown in the attached figures 1-4 comprises a cabinet body 1, wherein a plurality of wire inlet and outlet holes are uniformly formed in two side surfaces of the cabinet body 1, and a sealing assembly is arranged on one side of each wire inlet and outlet hole;
the sealing assembly comprises a first positioning plate 2 and a second positioning plate 3 which are arranged on the side surfaces of the wire inlet and outlet holes, the first positioning plate 2 and the second positioning plate 3 are both semicircular blocks with the same shape, the opposite sides of the first positioning plate 2 and the second positioning plate 3 are both provided with wire through grooves 4, and the first positioning plate 2 and the second positioning plate 3 are both connected with the cabinet body 1 through bolts;
be provided with first spacing pipe 5 on the first locating plate 2, be provided with the spacing pipe 6 of second on the second locating plate 3, and first spacing pipe 5 and the spacing pipe 6 relative one side of second all are provided with and are used for carrying out extrusion seal's sealing layer 7 to the electric wire, first spacing pipe 5 both sides all are provided with first base plate 8, the spacing pipe 6 both sides of second all are provided with second base plate 9, be connected through the bolt between first base plate 8 and the second base plate 9.
Evenly be provided with a plurality of spouts 10 on first locating plate 2 and the second locating plate 3, all be provided with spout 10 matched with slider 11 on first spacing pipe 5 and the second spacing pipe 6, sliding connection between first spacing pipe 5 and the first locating plate 2, sliding connection between second spacing pipe 6 and the second locating plate 3.
The cabinet body 1 bottom is provided with bottom plate 12, be provided with a plurality of connection landing legs between bottom plate 12 and the cabinet body 1 to prevent switch board and ground direct contact.
The cabinet body 1 openly is provided with cabinet door 13, articulated the setting between cabinet door 13 and the cabinet body 1.
The sealing assembly is arranged outside the cabinet body 1, so that the daily inspection of workers is facilitated.
The cross sections of the first limiting pipe 5 and the second limiting pipe 6 are arc-shaped.
The working principle of the utility model is as follows: when the utility model is used, after the cabinet body 1 is arranged at a proper position and connected with a line, the sealing assembly is arranged on the wire inlet and outlet holes, the first positioning plate 2 and the second positioning plate 3 mutually clamp the wires in the wire inlet and outlet holes, the first positioning plate 2 and the second positioning plate 3 are fixed on the cabinet body 1 through bolts, then the first base plate 8 and the second base plate 9 on the first limiting pipe 5 and the second limiting pipe 6 are screwed together through the bolts, when the first base plate 8 and the second base plate 9 approach each other through the bolts, the first limiting pipe 5 and the second limiting pipe 6 are driven to contact, and in the process of the joint of the first limiting pipe 5 and the second limiting pipe 6, the inner sealing layer 7 can extrude the wires in the middle, and then extrude and seal the wires extending out of the power distribution cabinet, and the first limiting pipe 5 is movably connected with the first positioning plate 2, spacing pipe 6 of second and 3 swing joint of second locating plate, consequently when first locating plate 2 and second locating plate 3 are installing cabinet body 1, the distance between spacing pipe 5 of first spacing pipe and the second is not fixed, consequently can adapt to the electric wire of different diameters to improve the leakproofness of switch board communication hole department.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a take switch board in closed line hole, its characterized in that: the cabinet comprises a cabinet body, wherein a plurality of wire inlet and outlet holes are uniformly formed in two side surfaces of the cabinet body, and a sealing assembly is arranged on one side of each wire inlet and outlet hole;
the sealing assembly comprises a first positioning plate and a second positioning plate which are arranged on the side surfaces of the wire inlet and outlet holes, the first positioning plate and the second positioning plate are semicircular blocks with the same shape, the opposite sides of the first positioning plate and the second positioning plate are provided with wire through grooves, and the first positioning plate and the second positioning plate are connected with the cabinet body through bolts;
the electric wire extrusion sealing device is characterized in that a first limiting pipe is arranged on the first positioning plate, a second limiting pipe is arranged on the second positioning plate, sealing layers used for extrusion sealing of electric wires are arranged on one opposite sides of the first limiting pipe and the second limiting pipe, first base plates are arranged on two sides of the first limiting pipe, second base plates are arranged on two sides of the second limiting pipe, and the first base plates and the second base plates are connected through bolts.
2. The power distribution cabinet with the closed wire passing hole according to claim 1, wherein: evenly be provided with a plurality of spouts on first locating plate and the second locating plate, all be provided with spout matched with slider on first spacing pipe and the second spacing pipe, sliding connection between first spacing pipe and the first locating plate, sliding connection between second spacing pipe and the second locating plate.
3. The power distribution cabinet with the closed wire passing hole according to claim 1, wherein: the cabinet body bottom is provided with the bottom plate, be provided with a plurality of landing legs of being connected between bottom plate and the cabinet body.
4. The power distribution cabinet with the closed wire passing hole according to claim 1, wherein: the front of the cabinet body is provided with a cabinet door, and the cabinet door is hinged with the cabinet body.
5. The power distribution cabinet with the closed wire passing hole according to claim 1, wherein: the sealing assembly is arranged on the outer side of the cabinet body.
6. The power distribution cabinet with the closed wire passing hole according to claim 1, wherein: the cross sections of the first limiting pipe and the second limiting pipe are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028856.4U CN216672226U (en) | 2021-12-06 | 2021-12-06 | Power distribution cabinet with closed wire passing hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028856.4U CN216672226U (en) | 2021-12-06 | 2021-12-06 | Power distribution cabinet with closed wire passing hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672226U true CN216672226U (en) | 2022-06-03 |
Family
ID=81792658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123028856.4U Active CN216672226U (en) | 2021-12-06 | 2021-12-06 | Power distribution cabinet with closed wire passing hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672226U (en) |
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2021
- 2021-12-06 CN CN202123028856.4U patent/CN216672226U/en active Active
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