Low-voltage cabinet fixed spacing structure

Abstract

The utility model relates to the field of low-voltage cabinets, and discloses a low-voltage cabinet fixed spacing structure which comprises a low-voltage power distribution cabinet, a placement inner cavity is formed in the middle of one end of the low-voltage power distribution cabinet, a plurality of supporting partition plates are vertically arranged in the placement inner cavity side by side, and guide side plates are fixedly mounted at the front and rear ends of the supporting partition plates; a plurality of movable baffles are movably installed in the supporting partition plate side by side, and the middles of the front ends and the rear ends of the movable baffles extend into the guiding long grooves and are rotationally provided with guiding supporting rods. By adjusting the positions of the multiple movable baffles in the supporting partition plate, the effect of conveniently adjusting the overall partition range of the supporting partition plate is achieved, part of large-size electrical elements can penetrate through the supporting partition plate, and the problem that the overall adjustment position of the supporting partition plate affects the placement positions of other electrical elements is solved; and the applicability of the supporting partition plate to different electrical elements is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of low-voltage cabinets, in particular to a low-voltage cabinet fixed spacing structure. BACKGROUND

[0002] Low-voltage cabinet, full name low-voltage power distribution cabinet, also known as low-voltage switch cabinet, is used in AC voltage 1000V, DC voltage 1500V and below distribution system, the electrical equipment combination of power distribution, control, protection, measurement and other functions, the low-voltage cabinet is internally provided with a plurality of partitions for installing different electrical components, functional units or circuits.

[0003] The partitions in the low-voltage cabinet are generally fixed in the cabinet body at different positions by bolts, and a placing space is formed between the adjacent two partitions to adapt to electrical components of different sizes. When installing electrical components of different sizes, the partitions are generally disassembled and adjusted by rotating the bolts, which is time-consuming and laborious, and some devices may only occupy part of the placing space on the partition, and adjusting the placing position of the partition may affect other electrical components installed thereon, reducing the overall applicability of the partition and affecting the stable installation of electrical components between adjacent partitions.

[0004] For the above-mentioned related technology, the inventor believes that the partition has the defect of not being convenient for different sizes of electrical components, therefore, a low-voltage cabinet fixed spacing structure is proposed to solve the above problems. Content of the utility model

[0005] In order to solve the problem that the partition is not convenient for different sizes of electrical components when separating electrical components, the present application provides a low-voltage cabinet fixed spacing structure.

[0006] The low-voltage cabinet fixed spacing structure provided by the present application adopts the following technical scheme:

[0007] A low-voltage cabinet fixed spacing structure, comprising a low-voltage power distribution cabinet, a placing inner cavity is formed in the middle of one end of the low-voltage power distribution cabinet, a plurality of support partitions are arranged in parallel on the inside of the placing inner cavity, guide side plates are fixedly installed at the front and rear ends of the support partitions, a guide long groove is formed in the middle of one end of the guide side plate, a plurality of placing grooves are formed in parallel on both sides of the guide long groove, a plurality of movable baffles are movably installed in parallel inside the support partition, guide support rods are rotatably installed in the guide long groove by extending from the middle of the front and rear ends of the movable baffle, a plurality of guide installation holes are formed through the upper surface of the movable baffle, and a fixing mechanism is further arranged at the bottom end of the support partition for fixing the support partition in the placing inner cavity.

[0008] Preferably, the fixing mechanism comprises fixing plates symmetrically welded at both side edges of the inner wall of the placing cavity, a plurality of mounting grooves are formed on one side of the fixing plate, and fixing blocks are symmetrically welded at both side edges of the bottom end of the supporting partition plate, and a limiting bolt is threadedly connected to the middle of one side of the fixing block.

[0009] Preferably, a limiting convex strip is fixedly installed at one side edge of the movable baffle, a limiting concave groove is formed at the other side edge of the movable baffle, the limiting convex strip on one side of a single movable baffle is movably clamped into the limiting concave groove on one side of another movable baffle, and the limiting convex strip and the limiting concave groove are clamped with each other.

[0010] Preferably, the outer diameter of the guide support rod is smaller than the inner diameters of the guide long groove and the placing sub-groove, and the guide long groove and the placing sub-groove are embedded with the guide support rod.

[0011] Preferably, one side edge of the limiting bolt extends to the inside of the mounting groove, and the limiting bolt and the mounting groove are clamped with each other.

[0012] To sum up, the present application has the following beneficial technical effects:

[0013] By placing different numbers of supporting partition plates inside the placing cavity, rotating a plurality of limiting bolts to fix the supporting partition plates at different positions in the placing cavity, placing a plurality of movable baffles side by side inside the supporting partition plate to resist the electrical elements, movably clamping the guide support rod into the placing sub-groove along the guide long groove, and then stacking a plurality of movable baffles at both side edges of the supporting partition plate, compared with the prior art, the present application has the effect of facilitating the adjustment of the overall partition range of the supporting partition plate, which helps to pass part of the electrical elements with large volume through the supporting partition plate, solves the problem of the overall adjustment position of the supporting partition plate affecting the placement position of other electrical elements, and improves the applicability of the supporting partition plate to different electrical elements. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the application embodiment;

[0015] Figure 2 is a schematic diagram of the structure of the fixing plate in the application embodiment;

[0016] Figure 3 is a schematic diagram of the structure of the supporting partition plate in the application embodiment;

[0017] Figure 4 is a schematic diagram of the structure of the movable baffle in the application embodiment;

[0018] Explanation of reference signs: 1, low-voltage power distribution cabinet; 2, placement inner cavity; 3, support partition; 4, guide side plate; 5, guide long groove; 6, placement sub-tank; 7, movable baffle; 8, guide support rod; 9, guide mounting hole; 10, limiting convex strip; 11, limiting groove; 12, fixed plate; 13, mounting groove; 14, fixed block; 15, limiting bolt. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the accompanying drawings Figures 1-4 Further detailed description of the present application.

[0020] The embodiment of the present application discloses a low-voltage cabinet fixed spacing structure. Figures 1-4 A low-voltage cabinet fixed spacing structure, comprising a low-voltage power distribution cabinet 1, a placement inner cavity 2 is formed in the middle of one end of the low-voltage power distribution cabinet 1, a plurality of support partitions 3 are arranged side by side on the inside of the placement inner cavity 2, guide side plates 4 are fixedly installed on the front and rear ends of the support partitions 3, a guide long groove 5 is formed in the middle of one end of the guide side plates 4, a plurality of placement sub-tanks 6 are formed on the two side portions of the guide long groove 5, a plurality of movable baffles 7 are movably installed in the support partitions 3, guide support rods 8 are rotatably installed in the guide long groove 5 through the middle of the front and rear ends of the movable baffles 7, the outer diameter of the guide support rods 8 is smaller than the inner diameters of the guide long groove 5 and the placement sub-tank 6, the guide long groove 5 and the placement sub-tank 6 are embedded with the guide support rods 8, a plurality of guide mounting holes 9 are formed through the upper surface of the movable baffles 7, and a fixing mechanism is further arranged at the bottom end of the support partitions 3, which is used for fixing the support partitions 3 in the placement inner cavity 2.

[0021] By installing different numbers of support partitions 3 in the placement inner cavity 2, placing a plurality of movable baffles 7 in the support partitions 3, and installing electrical elements in the movable baffles 7 on the upper surface of the support partitions 3, the number of movable baffles 7 is adjusted to resist the electrical elements, when the size of the placed electrical elements is greater than the spacing between two adjacent support partitions 3, the movable baffles 7 corresponding to the installation position of the electrical elements are adjusted to be movable, so that the movable baffles 7 drive the guide support rods 8 to be movably connected into the placement sub-tank 6 along the guide long groove 5, and then a plurality of movable baffles 7 are stacked and placed at the two side portions of the support partitions 3, so that the electrical elements with a larger volume can pass through the outside of the support partitions 3.

[0022] Referring to Figure 1 and Figure 2 The fixing mechanism comprises a fixed plate 12, the fixed plate 12 is symmetrically welded on the two side portions of the inner wall of the placement inner cavity 2, a plurality of mounting grooves 13 are formed on one side of the fixed plate 12, fixed blocks 14 are symmetrically welded on the two side portions of the bottom end of the support partitions 3, limiting bolts 15 are threadedly connected to the middle of one side of the fixed blocks 14, the side portions of the limiting bolts 15 extend into the mounting grooves 13, and the limiting bolts 15 and the mounting grooves 13 are embedded with each other.

[0023] By placing different numbers of support partitions 3 inside the placement inner cavity 2, rotating a plurality of limiting bolts 15 along the fixed blocks 14 to be movably inserted into the mounting grooves 13 in different positions, the plurality of limiting bolts 15 stably support the support partitions 3, and then the support partitions 3 are fixed at different positions in the placement inner cavity 2.

[0024] With reference to Figure 3 and Figure 4 , one side edge of the movable baffle 7 is fixedly installed with a limiting protrusion 10, and the other side edge of the movable baffle 7 is provided with a limiting recess 11, the limiting protrusion 10 on one side of a single movable baffle 7 is movably clamped into the limiting recess 11 on the other side of another movable baffle 7, and the limiting protrusion 10 and the limiting recess 11 are clamped with each other.

[0025] By placing a plurality of movable baffles 7 side by side inside the support partition 3, abutting the adjacent two movable baffles 7 with each other, clamping the limiting protrusion 10 and the limiting recess 11 with each other, and keeping the adjacent movable baffles 7 connected with each other, the connection effect between the plurality of movable baffles 7 is embodied.

[0026] The implementation principle of the low-voltage cabinet fixed spacing structure in the embodiment is as follows: by placing different numbers of support partitions 3 inside the placement inner cavity 2, rotating a plurality of limiting bolts 15 along the fixed blocks 14 to be movably inserted into the mounting grooves 13 in different positions, the plurality of limiting bolts 15 stably support the support partitions 3, and then the support partitions 3 are fixed at different positions in the placement inner cavity 2, a plurality of movable baffles 7 are placed side by side inside the support partition 3, the limiting protrusion 10 and the limiting recess 11 are clamped with each other, the adjacent movable baffles 7 are kept connected with each other, the electrical elements are installed in the movable baffles 7 on the upper surface of the support partition 3, the number of the movable baffles 7 is adjusted to resist the electrical elements, when the size of the placed electrical element is greater than the distance between the adjacent two support partitions 3, the movable baffles 7 at the corresponding installation position of the electrical element are adjusted to be movable, the movable baffles 7 drive the guide support rods 8 to be movably clamped into the placement sub-grooves 6 along the guide long grooves 5, and then a plurality of movable baffles 7 are stacked and placed at the two side edges of the support partition 3, so that the electrical element with a larger volume can pass through the outside of the support partition 3; compared with the prior art, the present scheme has the effect of facilitating the adjustment of the overall spacing range of the support partition 3, and helps the electrical element with a larger volume to pass through the support partition 3, solves the problem that the overall adjustment position of the support partition 3 affects the placement position of other electrical elements, and improves the applicability of the support partition 3 to different electrical elements.

[0027] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0028] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0029] Finally: the above only for the preferred embodiment of the utility model has, and does not use to limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0030] The above are the preferred embodiments of the present application, and are not used to limit the protection scope of the present application, therefore: any equivalent change made according to the structure, shape, principle of the present application, should be covered in the protection scope of the present application.

Claims

1. A low-voltage cabinet fixed spacing structure, comprising a low-voltage power distribution cabinet (1), the middle of one end of the low-voltage power distribution cabinet (1) is provided with a placing inner cavity (2), characterized in that: The placing inner cavity (2) is internally provided with a plurality of support partitions (3) arranged side by side, and the support partitions (3) are fixedly provided with guide side plates (4) at both ends, the guide side plates (4) are provided with guide long grooves (5) at the middle of one end, a plurality of placing sub-grooves (6) are provided side by side on both sides of the guide long groove (5), the support partitions (3) are movably provided with a plurality of movable baffles (7) arranged side by side, the movable baffles (7) are rotatably provided with guide support rods (8) extending into the guide long groove (5) at the middle of both ends, a plurality of guide mounting holes (9) are provided through the upper surface of the movable baffle (7), and the support partition (3) is further provided with a fixing mechanism at the bottom for fixing the support partition (3) in the placing inner cavity (2).

2. The fixed spacing structure of a low voltage cabinet according to claim 1, characterized in that: The fixing mechanism comprises a fixing plate (12) symmetrically welded on both sides of the inner wall of the placing inner cavity (2), a plurality of mounting grooves (13) are formed on one side of the fixing plate (12), and a fixing block (14) is symmetrically welded on both sides of the bottom end of the support partition (3).

3. The fixed spacing structure of a low voltage cabinet according to claim 1, characterized in that: The movable baffle (7) is fixedly provided with a limiting convex strip (10) on one side, and a limiting concave groove (11) is formed on the other side, the limiting convex strip (10) on one side of the movable baffle (7) is movably clamped into the limiting concave groove (11) on the other side of the movable baffle (7), and the limiting convex strip (10) and the limiting concave groove (11) are clamped together.

4. The fixed spacing structure of a low voltage cabinet according to claim 1, characterized in that: The outer diameter of the guide support rod (8) is smaller than the inner diameter of the guide long groove (5) and the placing sub-groove (6), and the guide long groove (5) and the placing sub-groove (6) are embedded with the guide support rod (8).

5. The fixed spacing structure of a low voltage cabinet according to claim 2, characterized in that: The limiting convex strip (10) is movably clamped into the limiting concave groove (11), and the limiting convex strip (10) and the limiting concave groove (11) are clamped together.

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