High-voltage ring main unit capable of being quickly assembled and disassembled

Abstract

The high-voltage ring main unit comprises a high-voltage ring main unit body, one end of the high-voltage ring main unit body is provided with a cabinet door through a hinge, one end of the cabinet door is provided with a handle, the bottom of the high-voltage ring main unit body is provided with a height adjusting assembly, and the left side face of the high-voltage ring main unit body is provided with jacks which are symmetrically arranged up and down. The right side face of the high-voltage ring main unit body is vertically and symmetrically provided with fixing mechanisms used for rapidly disassembling and assembling the high-voltage ring main unit body, and the fixing mechanisms and the inserting holes are used in a matched mode. The fixing mechanisms are vertically and symmetrically arranged on the right side of the high-voltage ring main unit body, and meanwhile the inserting holes are vertically and symmetrically formed in the left side of the high-voltage ring main unit body; the high-voltage ring main unit and the high-voltage ring main unit are matched for use during installation, a plurality of high-voltage ring main unit bodies can be quickly and conveniently assembled and disassembled in series, meanwhile, space can be well saved for a small installation site, and the space utilization rate of a use environment is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage ring network cabinets, in particular to a high-voltage ring network cabinet which can be quickly disassembled and assembled. Background Art

[0002] The high-voltage ring main unit is designed to improve power supply reliability so that users can obtain power from two directions. The power supply network is usually connected in a ring shape.

[0003] The patent document with announcement number CN214589836U discloses a series high-voltage ring network cabinet with quick disassembly and assembly, including a first cabinet and a second cabinet, one side of the first cabinet and one side of the second cabinet are fixedly installed with a hollow rod and a hollow cylinder, one end of a first spring is fixedly installed inside the hollow cylinder, and the other end of the first spring is fixedly installed with one end of a first U-shaped rod, the outer side of the first U-shaped rod is movably abutted against the inner side of the hollow cylinder, and a pull rod is fixedly installed on the outer side of the first U-shaped rod, and a circular ring is fixedly installed on the other side of the first cabinet and the other side of the second cabinet, and the inner side of the circular ring is movably abutted against the second U-shaped rod, one end of the second U-shaped rod extends to the outer side of the circular ring and is fixedly installed with a baffle, one end of a second spring is fixedly installed on the outer side of the baffle, and the other end of the second spring is fixedly installed on the outer side of the circular ring, and a pull ring is fixedly installed on the outer side of the second U-shaped rod, the outer side of the second U-shaped rod on the side where the first cabinet and the second cabinet are close to each other is movably abutted against the inner side of the hollow rod, and the other end of the first U-shaped rod extends to the inside of the second U-shaped rod.

[0004] After the above-mentioned quick-disassembly and assembly series high-voltage ring network cabinet is installed, a gap will be left between the two cabinets, resulting in a waste of space, and it is inconvenient to disassemble and assemble in an environment with a small site. Utility Model Content

[0005] The utility model aims to provide a high-voltage ring network cabinet that can be quickly disassembled and assembled, so as to solve the technical problems of low space utilization and inconvenient disassembly and assembly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-voltage ring network cabinet for quick disassembly and assembly, comprising a high-voltage ring network cabinet body, a cabinet door is installed at one end of the high-voltage ring network cabinet body through a hinge, a handle is installed at one end of the cabinet door, a height adjustment component is installed at the bottom of the high-voltage ring network cabinet body, and sockets are symmetrically opened on the left side of the high-voltage ring network cabinet body, and a fixing mechanism for quick disassembly and assembly of the high-voltage ring network cabinet body is symmetrically installed on the right side of the high-voltage ring network cabinet body, and the fixing mechanism and the socket are used in conjunction with each other.

[0007] By arranging the fixing mechanism symmetrically on the right side of the high-voltage ring network cabinet body, and opening the jacks symmetrically on the left side of the high-voltage ring network cabinet body, the two can be used together during installation, and multiple high-voltage ring network cabinet bodies can be quickly disassembled and assembled in series, and the disassembly and assembly are convenient. At the same time, it can better save space for smaller installation sites, so that multiple high-voltage ring network cabinet bodies are beautiful and tidy after installation, and the space utilization rate of the use environment is greatly increased.

[0008] As a preferred solution of the utility model, the height adjustment assembly includes a support leg, which is fixedly welded around the bottom of the high-voltage ring network cabinet, one end of the support leg is threaded with a bolt, and one end of the bolt is integrally formed with a foot.

[0009] By setting the height adjustment components and adjusting bolts, the connection between the high-voltage ring network cabinet and the ground can be adjusted, so that the high-voltage ring network cabinet can be adapted to different installation environments and uneven ground conditions of the basic platform, so that it can be stably placed on the ground.

[0010] As a further preferred embodiment of the present invention, a rubber layer is glued to one end of the foot, and the rubber foot pad can provide good anti-slip performance, help maintain the stability of objects or the ground, reduce the risk of sliding, and further increase the stability of the high-voltage ring network cabinet.

[0011] As a preferred solution of the utility model, an inner ring groove is provided at the bottom of the socket to facilitate the connection of the fixing mechanism. A dust cover is snapped onto one end of the socket and is snapped onto the socket when not in use to prevent dust and other small debris from entering and affecting subsequent use.

[0012] As a preferred embodiment of the utility model, the fixing mechanism includes a latch, which is slidably inserted into the right side of the high-voltage ring network cabinet, one end of the latch is provided with a thread, a fixing ring is screwed on the thread, a spring is installed between the fixing ring and the inner wall of the high-voltage ring network cabinet, and one end of the latch is symmetrically provided with a support ear, which is inserted into the socket and contacted and connected with the inner ring groove.

[0013] Two lugs are symmetrically provided at one end of the latch, so that the lugs are plugged into the inner ring groove in the socket. After the connection, the elastic capacity of the spring is utilized to tightly connect the two high-voltage ring network cabinets, so as to realize quick disassembly and assembly of the two high-voltage ring network cabinets.

[0014] As a further preferred embodiment of the present invention, one end of the plug is fixedly connected to a rotating knob, and the other end of the plug is integrally formed with a pointed cone head to realize the connection and unlocking operations of two high-voltage ring network cabinets, and the pointed cone head facilitates the plug to be inserted into the socket.

[0015] As a preferred solution of the utility model, an observation window is provided at one end of the cabinet door to facilitate observation of the working status of the equipment inside the high-voltage ring network cabinet.

[0016] Compared with the prior art, the high-voltage ring network cabinet of the utility model with quick disassembly and assembly has the following beneficial effects:

[0017] The utility model arranges fixing mechanisms symmetrically up and down on the right side of the high-voltage ring network cabinet body, and simultaneously opens jacks symmetrically up and down on the left side of the high-voltage ring network cabinet body, so that the two can be used in conjunction with each other during installation, and multiple high-voltage ring network cabinet bodies can be quickly and easily assembled and disassembled in series, and at the same time, smaller installation sites can be better space-saving, so that multiple high-voltage ring network cabinet bodies are beautiful and tidy after installation, and the space utilization rate of the use environment is greatly increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of part A;

[0023] Figure 5 Schematic diagram of the decomposition structure of part B.

[0024] Figure numerals: 1. high-voltage ring network cabinet body; 101. socket; 102. inner ring groove; 3. cabinet door; 4. observation window; 5. handle; 601. leg; 602. bolt; 603. foot; 7. dust cover; 8. fixing mechanism; 801. latch; 802. spring; 803. fixing ring; 804. turning knob; 805. thread; 806. lug; 807. conical head. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0027] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-Figure 5 The high-voltage ring network cabinet for quick disassembly and assembly of the utility model embodiment comprises a high-voltage ring network cabinet body 1, a cabinet door 3 is installed at one end of the high-voltage ring network cabinet body 1 through a hinge, a handle 5 is installed at one end of the cabinet door 3, a height adjustment component is installed at the bottom of the high-voltage ring network cabinet body 1, and jacks 101 are symmetrically provided on the left side surface of the high-voltage ring network cabinet body 1, and a fixing mechanism 8 for quick disassembly and assembly of the high-voltage ring network cabinet body 1 is symmetrically installed on the right side surface of the high-voltage ring network cabinet body 1, and the fixing mechanism 8 and the jack 101 are used in conjunction with each other.

[0029] The height adjustment component includes a leg 601, which is fixedly welded around the bottom of the high-voltage ring network cabinet 1, and one end of the leg 601 is screwed with a bolt 602, and one end of the bolt 602 is integrally formed with a foot 603. By setting the height adjustment component and adjusting the bolt 602, the connection between the high-voltage ring network cabinet 1 and the ground can be adjusted, so that the high-voltage ring network cabinet 1 can be suitable for different installation environments and uneven ground conditions of the basic platform, so that it can be stably placed on the ground.

[0030] A rubber layer is glued to one end of the foot 603. By gluing the rubber layer to one end of the foot 603, the rubber foot pad can provide good anti-slip performance, help maintain the stability of objects or the ground, reduce the risk of sliding, and further increase the stability of the high-voltage ring main unit cabinet 1.

[0031] An inner ring groove 102 is provided at the bottom of the socket 101 to facilitate the connection of the fixing mechanism 8. A dust cover 7 is snapped onto one end of the socket 101, which is snapped onto the socket 101 when not in use to prevent dust and other small debris from entering and affecting subsequent use.

[0032] The fixing mechanism 8 includes a latch 801, which is slidably plugged into the right side of the high-voltage ring network cabinet body 1. A thread 805 is provided at one end of the latch 801, and a fixing ring 803 is screwed on the thread 805. A spring 802 is installed between the fixing ring 803 and the inner wall of the high-voltage ring network cabinet body 1. A lug 806 is symmetrically provided at one end of the latch 801, and the lug 806 is plugged into the socket 101 and is in contact with the inner ring groove 102. By symmetrically providing two lugs 806 at one end of the latch 801, the lug 806 is plugged into the inner ring groove 102 in the socket 101, and after connection, the elasticity of the spring 802 is utilized to tightly connect the two high-voltage ring network cabinet bodies 1, so as to realize quick disassembly and assembly of the two high-voltage ring network cabinet bodies 1.

[0033] One end of the plug 801 is fixedly connected with a rotating knob 804, and the other end of the plug 801 is integrally formed with a pointed cone head 807. By fixing the rotating knob 804 at one end of the plug 801, the knob 804 is rotated, thereby driving the support ear 806 at one end of the plug 801 to rotate in the inner ring groove 102, so as to realize the connection and unlocking operation of the two high-voltage ring network cabinet bodies 1, and the pointed cone head 807 facilitates the plug 801 to be inserted into the socket 101.

[0034] An observation window 4 is provided at one end of the cabinet door 3 for conveniently observing the working status of the internal equipment of the high-voltage ring main cabinet body 1 .

[0035] When the embodiment of the utility model is used, multiple high-voltage ring network cabinets 1 are placed side by side on the ground, the height adjustment assembly at the bottom of the high-voltage ring network cabinet 1 is adjusted, and the bolt 602 is turned to adjust the height of the high-voltage ring network cabinet 1 and the ground, so that it is stably placed on the ground, and the height of the multiple high-voltage ring network cabinets 1 is kept flush, which is convenient for subsequent installation. The cabinet door 3 is opened, and the rotating knob 804 is grasped and pushed forward. The spring 802 contracts under pressure, and at the same time, the pointed cone head 807 at one end of the latch 801 is first inserted into the plug The support ear 806 is inserted into the hole 101, thereby facilitating the subsequent support ear 806 to slide into the socket 101. After reaching the bottom of the socket 101, the knob 804 is turned to drive the latch 801 to rotate in the socket 101, so that the support ear 806 at one end of the latch 801 is in contact with the inner ring groove 102. The knob 804 is loosened and the spring 802 is elastically extended, thereby stably connecting the two high-voltage ring network cabinet bodies 1. The cabinet bodies 1 are easy to disassemble and assemble, and are easy to use, so that multiple high-voltage ring network cabinet bodies 1 are beautiful and tidy after installation, which greatly increases the space utilization rate of the use environment.

[0036] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-voltage ring main unit for quick assembly and disassembly, comprising a high-voltage ring main unit cabinet body (1), characterized in that: A cabinet door (3) is installed at one end of the high-voltage ring network cabinet body (1) via a hinge, a handle (5) is installed at one end of the cabinet door (3), a height adjustment component is installed at the bottom of the high-voltage ring network cabinet body (1), a socket (101) is symmetrically provided on the left side surface of the high-voltage ring network cabinet body (1), and a fixing mechanism (8) for quickly disassembling and assembling the high-voltage ring network cabinet body (1) is symmetrically provided on the right side surface of the high-voltage ring network cabinet body (1), and the fixing mechanism (8) and the socket (101) are used in conjunction with each other.

2. The high-voltage ring main unit for quick disassembly and assembly according to claim 1 is characterized in that: The height adjustment assembly comprises a support leg (601), wherein the support leg (601) is fixedly welded to the bottom periphery of the high-voltage ring network cabinet body (1), one end of the support leg (601) is screwed with a bolt (602), and one end of the bolt (602) is integrally formed with a pad foot (603).

3. The high-voltage ring main unit for quick disassembly and assembly according to claim 2 is characterized in that: One end of the pad (603) is glued with a rubber layer.

4. The high-voltage ring main unit for quick assembly and disassembly according to claim 1 is characterized in that: An inner ring groove (102) is provided at the bottom of the plug hole (101), and a dust cover (7) is clamped at one end of the plug hole (101).

5. The high-voltage ring main unit for quick disassembly and assembly according to claim 4 is characterized in that: The fixing mechanism (8) comprises a latch (801), the latch (801) being slidably plugged into the right side of the high-voltage ring network cabinet body (1), one end of the latch (801) being provided with a thread (805), a fixing ring (803) being screwed onto the thread (805), a spring (802) being installed between the fixing ring (803) and the inner side wall of the high-voltage ring network cabinet body (1), and one end of the latch (801) being symmetrically provided with a support ear (806), the support ear (806) being plugged into the insertion hole (101) and being in contact and connection with the inner ring groove (102).

6. The high-voltage ring main unit for quick assembly and disassembly according to claim 5 is characterized in that: One end of the latch (801) is fixedly connected to a rotating knob (804), and the other end of the latch (801) is integrally formed with a pointed cone head (807).

7. The high-voltage ring main unit for quick assembly and disassembly according to claim 1 is characterized in that: An observation window (4) is provided at one end of the cabinet door (3).

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