Connecting seat of urban distribution ring network power distribution cabinet

Abstract

The invention discloses a connecting seat of an urban distribution ring network power distribution cabinet, which comprises a power distribution cabinet, a positioning base frame and a positioning device arranged on the positioning base frame, the power distribution cabinet is arranged on the positioning base frame, and the positioning device at least comprises two groups of movable mounting seats. Each group of mounting seats comprises two movable sliding blocks, the power distribution cabinet is detachably arranged on the positioning base frames, a plurality of adjacent positioning base frames are fixed through the movable mounting frames, a plurality of positioning base frames form a connecting seat of the urban distribution ring network power distribution cabinet, and the connecting seat is located on a mounting base station. The multiple positioning base frames are detachably connected to the mounting base table, at least two sets of movable mounting bases are movably arranged on the positioning base frames, the mounting bases are arranged on the sliding rods in a sleeving mode, and the bottoms of the mounting bases extend downwards to be provided with vertical supporting columns. A sliding block is arranged at the bottom of the vertical supporting column and matched with a rail groove in the positioning base frame.

Description

Technical Field

[0001] The present invention belongs to the technical field of distribution cabinet installation, and particularly relates to a connecting seat for an urban distribution ring network distribution cabinet. Background Art

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment in the power distribution system. Distribution cabinets are collectively referred to as motor control centers. Distribution cabinets are used in occasions where the load is relatively dispersed and the number of circuits is small. Currently, the connection method of distribution cabinets used in urban ring networks is generally to directly bury the distribution cabinet in the foundation pit or build a cement pier in the foundation pit, then connect the distribution cabinet to the cement pier, and finally build a protection platform around the distribution cabinet with cement and bricks. The direct burial method:

[0003] The above structure is not easy to disassemble, replace, and install in the damaged state of the distribution cabinet, and the use of the foundation pit form results in a short service life of the distribution cabinet, easy corrosion at the bottom, causing leakage and damage of electrical components in the distribution cabinet.

[0004] In addition to the above installation in the form of a foundation pit, existing distribution cabinets are generally fixed to the connecting seat by bolts. The existing connecting seat can only fix distribution cabinets of one model size, with a low working range, and it is easy to have the situation of bolt thread slipping only by bolt installation, resulting in inconvenient disassembly and maintenance of the distribution cabinet.

[0005] In view of the above factors, a connecting seat for an urban distribution ring network distribution cabinet is provided, which can adapt to distribution cabinets of different widths, makes the distribution cabinet more convenient for disassembly and maintenance in the use state, saves time, and improves the installation work efficiency. Summary of the Invention

[0006] The purpose of the present invention is to provide a connecting seat for an urban distribution ring network distribution cabinet to solve the problems raised in the above background art.

[0007] The purpose of the present invention is achieved by the following technical solutions: A connecting seat for an urban distribution ring network distribution cabinet includes a distribution cabinet, and further includes a positioning base frame and a positioning device arranged on the positioning base frame. The distribution cabinet is installed on the positioning base frame. The positioning device includes at least two groups of movable mounting seats, and each group of the mounting seats includes two movable sliders;

[0008] The distribution cabinet is detachably arranged on the positioning base frame. A plurality of adjacent positioning base frames are fixed by a movable mounting frame. A plurality of the positioning base frames form a connecting seat for an urban distribution ring network distribution cabinet and are located on an installation base platform. A plurality of the positioning base frames are detachably connected to the installation base platform.

[0009] Further, at least two groups of movable mounting seats are movably arranged on the positioning base frame. The mounting seats are sleeved on the sliding rods. A vertical support column extends downward from the bottom of the mounting seat, and a sliding block is arranged at the bottom of the vertical support column to cooperate with the track groove on the positioning base frame.

[0010] Further, the sliding rods are fixed on the positioning base frame through fixed seats on both sides, and a gap of 5-15 cm is left between the sliding rods and the positioning base frame;

[0011] The power distribution cabinets on both sides of the positioning base frame close to the fixed seats are connected and fixed through bolt rods;

[0012] The bolt rods are fixed to the fixed seats through vertical plates at positions close to the power distribution cabinets.

[0013] Further, the two groups of movable mounting seats are connected to the control seat in a fixed or detachable manner. Symmetrical limit supports are arranged in the control seat, and a gap is left between the limit supports and the control seat;

[0014] The limit supports cooperate with the clamping frames arranged on both sides of the power distribution cabinet.

[0015] Further, the clamping frame is L-shaped and is connected to both sides of the power distribution cabinet in a fixed or detachable manner;

[0016] A positioning groove is arranged on the outer side of the control seat, and the positioning groove cooperates with the positioning posts on the mounting frame.

[0017] Further, positioning posts are symmetrically arranged on both end faces of the mounting frame. The positioning posts are sleeve structures, and positioning core posts are arranged in the sleeves;

[0018] The positioning posts are inserted and matched with the positioning grooves arranged on the outer side of the control seat. The positioning posts and the positioning grooves are coaxially arranged. The positioning grooves are two hollow sleeve structures arranged to cooperate with the positioning posts;

[0019] The rear end of the positioning post is connected to the mounting frame in a fixed or detachable manner.

[0020] Further, the mounting frame is a concave-shaped frame structure. Channel grooves for cooperating with the sliding rods are arranged on both sides of the mounting frame, and the end of the mounting frame is arranged in the track groove;

[0021] The sliding rods are symmetrically arranged on the positioning base frame, and the mounting seats on the two groups of symmetrical sliding rods form a rectangular support plane.

[0022] Further, a positioning connecting rod is provided at the middle position of the mounting frame. Threaded sections are provided at the upper and lower ends of the positioning connecting rod. The upper end of the positioning connecting rod is threadedly connected to the mounting frame, and the lower end of the positioning connecting rod is threadedly connected to a threaded hole opened on the plane of the positioning base frame;

[0023] The threaded holes are arranged at equal intervals along the plane of the positioning base frame.

[0024] Further, the mounting frame has different widths, and the detachable manner between the mounting frame and the rear end of the positioning column is threaded connection.

[0025] A connecting seat of an urban distribution ring network power distribution cabinet is applied to the field of power distribution cabinet installation. The power distribution cabinet is detachably arranged on a positioning base frame. A plurality of adjacent positioning base frames are fixed by a movable mounting frame. A plurality of positioning base frames form a connecting seat of the urban distribution ring network power distribution cabinet and are located on an installation base platform, with strong applicability and good practicability.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] In the present invention, the power distribution cabinet is detachably arranged on the positioning base frame. A plurality of adjacent positioning base frames are fixed by a movable mounting frame. A plurality of positioning base frames form a connecting seat of the urban distribution ring network power distribution cabinet and are located on an installation base platform. A plurality of positioning base frames are detachably connected to the installation base platform.

[0028] On both side end faces of the mounting frame of the present invention, positioning columns are symmetrically arranged. The positioning columns are sleeve structures, and positioning core columns are arranged inside the sleeves. The positioning columns are inserted and matched with positioning grooves arranged on the outer side of the control seat for positioning and fixing the control seat. The positioning columns and the positioning grooves are coaxially arranged. The positioning grooves are arranged as two hollow sleeve structures and are matched with the positioning columns; the rear end of the positioning column is connected to the mounting frame in a fixed or detachable manner. In order to facilitate the mounting frame to move horizontally along the sliding rod in the use state, the mounting frame is a concave-shaped frame structure. Channel grooves matched with the sliding rod are arranged on both sides of the mounting frame. The end of the mounting frame is arranged in an orbital groove. The sliding rods are symmetrically arranged on the positioning base frame. Mounting seats on two groups of symmetric sliding rods form a rectangular support plane.

[0029] The present invention adopts an assembled manner, which is convenient for the installation of multiple power distribution cabinets in parallel. The control seat can be set according to the size of the power distribution cabinet, and can adapt to power distribution cabinets of different widths. In the use state, the power distribution cabinet is more convenient for disassembly and maintenance, saving time and improving the installation work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is the overall connection schematic diagram of the present invention;

[0031] Figure 2 It is a schematic diagram of the overall positioning device of the present invention;

[0032] Figure 3 It is a schematic diagram of the power distribution cabinet of the present invention being connected and fixed by bolt rods;

[0033] Figure 4 It is a schematic diagram of the track groove on the positioning base of the present invention;

[0034] Figure 5 It is a schematic diagram of the threaded holes being evenly distributed at intervals along the plane of the positioning base of the present invention;

[0035] Figure 6 It is a schematic diagram of the connection between the vertical plate and the bolt rod of the present invention;

[0036] Figure 7 It is a schematic diagram of the limit support inside the seat of the present invention;

[0037] Figure 8 It is a schematic diagram of the clamping frames being arranged on both sides of the power distribution cabinet of the present invention;

[0038] Figure 9 It is an enlarged schematic diagram of the connection between the clamping frame and the control seat of the present invention;

[0039] Figure 10 It is a schematic diagram of the plane of the control seat of the present invention;

[0040] Figure 11 It is a schematic diagram of the plane of the mounting frame of the present invention;

[0041] Figure 12 It is a three-dimensional schematic diagram of the positioning column of the present invention;

[0042] Figure 13 It is a cross-sectional schematic diagram of the positioning column of the present invention;

[0043] Figure 14 It is a schematic diagram of the positioning groove being arranged on the outer side of the control seat of the present invention. Detailed implementation manners

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0047] As Figure 1-14 shown, a connecting seat of a power distribution cabinet for an urban distribution loop network includes a power distribution cabinet, and further includes a positioning base frame 1 and a positioning device 2 provided on the positioning base frame 1. The power distribution cabinet is installed on the positioning base frame 1. The positioning device 2 includes at least two groups of movable mounting seats 3, and each group of the mounting seats 3 includes two movable sliders.

[0048] The power distribution cabinet is detachably arranged on the positioning base frame 1. A plurality of adjacent positioning base frames 1 are fixed by a movable mounting frame 4. A plurality of the positioning base frames 1 form a connecting seat of the power distribution cabinet for the urban distribution loop network and are located on an installation base 5. A plurality of the positioning base frames 1 are detachably connected to the installation base 5.

[0049] In order to facilitate the formation of a slidable and supportable effect by providing the mounting seat 3 and the vertical support column 7 extending downward from the bottom of the mounting seat 3 in the use state, a further preferred embodiment of the present invention is that at least two groups of movable mounting seats 3 are movably arranged on the positioning base frame 1. The mounting seat 3 is sleeved on a sliding rod 6. A vertical support column 7 extends downward from the bottom of the mounting seat 3. A sliding block 8 is provided at the bottom of the vertical support column 7 and is matched with a track groove 9 on the positioning base frame 1.

[0050] In order to facilitate the improvement of the heat dissipation effect of the power distribution cabinet in the control seat and the wiring installation at the bottom through the reserved space in the use state, a further preferred embodiment of the present invention is that the sliding rod 6 is fixed to the positioning base frame 1 through fixing seats 10 on both sides, and a gap of 5 - 15 cm is left between the sliding rod 6 and the positioning base frame 1.

[0051] The power distribution cabinets on both sides of the fixing base 10 near the positioning base frame 1 are connected and fixed by bolt rods;

[0052] A heat dissipation hole is provided at the bottom of the control seat, and heat dissipation can be carried out through the heat dissipation hole at the bottom.

[0053] At a position on the fixing base 10 near the power distribution cabinet, it is fixed to the bolt rod through a vertical plate 11.

[0054] The bolt rod passes through the vertical plate and is connected to the control seat.

[0055] In order to facilitate plug-in and mating fixation within the control seat through the setting of the limit support 13 in the use state, a further preferred embodiment of the present invention is that the two sets of movable mounting seats 3 are connected to the control seat 12 in a fixed or detachable manner, symmetric limit supports 13 are provided within the control seat 12, and a gap is left between the limit support 13 and the control seat 12;

[0056] The limit support 13 cooperates with the clamping frames 14 provided on both sides of the power distribution cabinet.

[0057] In order to facilitate the fixation of the power distribution cabinet within the control seat through the clamping frame in the use state, a further preferred embodiment of the present invention is that the clamping frame 14 is L-shaped, the clamping frame 14 is connected to both sides of the power distribution cabinet in a fixed or detachable manner, and the height of the clamping frame 14 is set to 20 - 40 cm.

[0058] A positioning groove 15 is provided on the outer side of the control seat 12, and the positioning groove 15 cooperates with the positioning posts 16 on the mounting frame 4.

[0059] In order to facilitate the fixation of the control seat 12 through the symmetrically arranged positioning posts 16 at both end faces of the mounting frame 4 in the use state to ensure the stability of the installation, a further preferred embodiment of the present invention is that the symmetrically arranged positioning posts 16 are provided at both end faces of the mounting frame 4, the positioning posts 16 are sleeve structures, and a positioning core post is provided within the sleeve;

[0060] The positioning post 16 is in plug-in and mating connection with the positioning groove 15 provided on the outer side of the control seat 12, the positioning post 16 and the positioning groove 15 are coaxially arranged, and the positioning groove 15 is provided as two hollow sleeve structures for cooperation with the positioning post 16;

[0061] The rear end of the positioning post 16 is connected to the mounting frame 4 in a fixed or detachable manner.

[0062] In order to facilitate the lateral movement of the mounting bracket 4 along the sliding rod in the usage state, a further preferred embodiment of the present invention is that the mounting bracket 4 is of a concave-shaped frame structure, channel grooves 17 cooperating with the sliding rod 6 are provided on both sides of the mounting bracket 4, and the end of the mounting bracket 4 is arranged in the track groove 9;

[0063] The sliding rods are symmetrically arranged on the positioning base frame 1, and the mounting seats 3 on the two groups of symmetric sliding rods 6 form a rectangular support plane.

[0064] The above setting of the mounting bracket can ensure that when installing multiple distribution cabinets, the mounting bracket 4 is matched with the sliding rod 6, facilitating the installation operation.

[0065] In order to facilitate positioning through the positioning connecting rod in the usage state and ensure that the distribution cabinet does not move around in the usage state, a further preferred embodiment of the present invention is that a positioning connecting rod 18 is arranged at the middle position of the mounting bracket 4, threaded sections are provided at the upper and lower ends of the positioning connecting rod 18, the upper end of the positioning connecting rod 18 is threadedly connected to the mounting bracket 4, and the lower end of the positioning connecting rod 18 is threadedly connected to a threaded hole 19 opened on the plane of the positioning base frame 1;

[0066] The threaded holes 19 are arranged at equal intervals along the plane of the positioning base frame 1.

[0067] The above structure can ensure that there is no movement between adjacent control seats 12 in the usage state, guaranteeing the stability between adjacent distribution cabinets.

[0068] In order to facilitate fixing between adjacent distribution cabinets by setting mounting brackets 4 with different widths in the usage state, a further preferred embodiment of the present invention is that the mounting brackets 4 are of different widths, and the detachable manner between the mounting brackets 4 and the rear end of the positioning column 16 is threaded connection.

[0069] In order to facilitate appropriately adjusting the length / width of the mounting bracket 4 according to the different width models of the distribution cabinet in the usage state to adapt to the installation of the positioning base frame 1.

[0070] A connecting seat for an urban distribution ring network distribution cabinet is applied to the field of distribution cabinet installation. The distribution cabinet is detachably arranged on the positioning base frame, and several adjacent positioning base frames are fixed by movable mounting brackets. Several positioning base frames form a connecting seat for the urban distribution ring network distribution cabinet and are located on the installation base platform, with strong applicability and good practicability.

[0071] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Accordingly, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0072] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A connection socket for a power distribution cabinet of a city distribution ring network, comprising a power distribution cabinet, characterized in that: It also comprises a positioning frame (1) and a positioning device (2) arranged on the positioning frame (1), the power distribution cabinet is installed on the positioning frame (1), the positioning device (2) comprises at least two groups of movable mounting seats (3), and each group of the mounting seats (3) comprises two movable slide blocks; The distribution cabinet is detachably mounted on the positioning base frame (1); a plurality of adjacent positioning base frames (1) are fixed via a movable mounting frame (4); a plurality of positioning base frames (1) form a connection seat of a city distribution ring network distribution cabinet and are located on a mounting base (5); a plurality of positioning base frames (1) are detachably connected to the mounting base (5).

2. The connection socket of the urban distribution ring network distribution cabinet according to claim 1 is characterized in that: At least two groups of movable mounting seats (3) are movably arranged on the positioning base (1), and the mounting seats (3) are sleeved on the sliding rods. A vertical support column is extended downward from the bottom of the mounting seats (3), and a sliding block is arranged at the bottom of the vertical support column to cooperate with the track groove on the positioning base (1).

3. The connection socket of the urban distribution ring network distribution cabinet according to claim 2 is characterized in that: The sliding rod is fixed to the positioning base frame (1) through fixing seats on both sides, and a gap of 5-15 cm is left between the sliding rod and the positioning base frame (1); The power distribution cabinets on both sides of the positioning base (1) close to the fixing seat are connected and fixed by bolt rods; A position on the fixing seat close to the power distribution cabinet is fixed to the bolt rod through a vertical plate.

4. The connection socket of the urban distribution ring network distribution cabinet according to claim 3 is characterized in that: The two groups of movable mounting seats (3) are connected to the control seat in a fixed or detachable manner, and symmetrical limit supports are arranged in the control seat, with a gap between the limit supports and the control seat; The limit support cooperates with the clamping frames arranged on both sides of the power distribution cabinet.

5. The connection socket of the urban distribution ring network distribution cabinet according to claim 4 is characterized in that: The clamping frame is L-shaped, and the clamping frame is connected to both sides of the power distribution cabinet in a fixed or detachable manner; A positioning groove is arranged on the outer side of the control seat, and the positioning groove cooperates with the positioning column on the mounting frame (4).

6. The connection socket of the urban distribution ring network distribution cabinet according to claim 5 is characterized in that: Positioning columns are symmetrically arranged on both side end surfaces of the mounting frame (4), and the positioning columns are sleeve structures, and a positioning core column is arranged inside the sleeve; The positioning column is plugged into the positioning groove provided on the outer side of the control seat, the positioning column and the positioning groove are coaxially arranged, and the positioning groove is a two-hollow sleeve structure arranged to cooperate with the positioning column; The rear end of the positioning column is connected to the mounting frame (4) in a fixed manner or in a detachable manner.

7. The connection socket of the urban distribution ring network distribution cabinet according to claim 6 is characterized by: The mounting frame (4) is a concave frame structure, and channel grooves cooperating with the sliding rods are arranged on both sides of the mounting frame (4), and the end of the mounting frame (4) is arranged in the track groove; The sliding rods are symmetrically arranged on the positioning base frame (1), and the mounting seats (3) on the two groups of symmetrical sliding rods form a rectangular supporting plane.

8. The connection socket of the urban distribution ring network distribution cabinet according to claim 7 is characterized in that: A positioning connecting rod is provided in the middle of the mounting frame (4), and threaded sections are provided at the upper and lower ends of the positioning connecting rod. The upper end of the positioning connecting rod is threadedly connected to the mounting frame (4), and the lower end of the positioning connecting rod is threadedly connected to a threaded hole opened on the plane of the positioning base frame (1); The threaded holes are evenly spaced along the plane of the positioning base frame (1).

9. The connection socket of the urban distribution ring network distribution cabinet according to claim 8, characterized in that: The mounting frame (4) is provided with different widths, and the mounting frame (4) is detachably connected to the rear end of the positioning column by threaded connection.

10. A connection seat of a distribution cabinet for a city distribution ring network according to any one of claims 1 to 9 is applied to the field of distribution cabinet installation, wherein the distribution cabinet is detachably arranged on a positioning frame, and a number of adjacent positioning frames are fixed by movable mounting frames, and a number of positioning frames form a connection seat of a distribution cabinet for a city distribution ring network, which is located on an installation base and has strong applicability and good practicality.

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