Detachable partition plate of high-voltage switch cabinet

Abstract

The utility model relates to the technical field of electrical equipment, in particular to a detachable partition plate of a high-voltage switch cabinet, which comprises a partition plate body provided with through holes in the periphery, a limiting ring table is inwards formed on the partition plate body at the bottoms of the through holes, a sliding rod penetrating through the limiting ring table is vertically and slidably connected in the through holes, and a top ring table is formed at the top of the sliding rod. The outer wall of the bottom of the sliding rod is provided with a section of external thread meshed with the internal thread ring table, and the problems that when a partition plate of a traditional high-voltage switch cabinet is disassembled and assembled, a nut is prone to falling into the high-voltage switch cabinet below, and due to the fact that a plurality of elements and lines are carried in the high-voltage switch cabinet, rummaging is not convenient are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of electrical equipment, and particularly discloses a detachable partition plate of a high-voltage switch cabinet. BACKGROUND

[0002] The high-voltage switch cabinet is an electrical cabinet used for switching, controlling and the like in power generation, power transmission, power distribution, power conversion and power consumption of an electric power system, and is a complete set of switching and control equipment. A plurality of primary electrical components and secondary components are installed in the high-voltage switch cabinet.

[0003] The high-voltage switch cabinets applied in different sites and the high-voltage switch cabinets with different internal components have different internal space distributions. Generally, a plurality of vertical rods and horizontal rods are used to build a frame in the high-voltage switch cabinet, and a plurality of partition plates are installed between the built frames to divide the internal space of the high-voltage switch cabinet into a plurality of blocks, so that the installed components are divided according to the blocks.

[0004] For the existing high-voltage switch cabinet, a plurality of through holes are equidistantly formed in the vertical rods and the horizontal rods, and bolts are inserted into the corresponding through holes to connect the vertical rods and the horizontal rods, and the built frame is connected to the inner wall of the high-voltage switch cabinet through the bolts. Further, for the high-voltage switch cabinet with an internal thread ring table pre-set in the through holes of the vertical rods and the horizontal rods, when the partition plate is installed, a through hole is pre-formed in the partition plate, and the partition plate is fixed by aligning the through hole and screwing in the bolt. However, when the partition plate is disassembled, the nut is easily dropped into the lower high-voltage switch cabinet, and it is inconvenient to find the nut because a plurality of components and lines are loaded in the high-voltage switch cabinet.

[0005] The application provides a detachable partition plate of a high-voltage switch cabinet which is convenient to install and disassemble and is provided with a screw rod structure. CONTENT OF THE UTILITY MODEL

[0006] The utility model discloses a detachable partition plate of a high-voltage switch cabinet which is convenient to install and disassemble and is provided with a screw rod structure.

[0007] In order to achieve the above-mentioned purpose, the basic scheme of the utility model provides a detachable partition plate of a high-voltage switch cabinet, which comprises a partition plate body provided with through holes on the periphery, a limiting ring table is formed inwardly at the bottom of the partition plate body, a sliding rod penetrating through the limiting ring table is vertically and slidably connected in the through hole, a top ring table is formed at the top of the sliding rod, and an external thread engaging with the internal thread ring table is formed on the outer wall of the bottom of the sliding rod.

[0008] Further, a spring one is arranged on the sliding rod between the top ring table and the limiting ring table, and a check ring table is arranged on the sliding rod below the limiting ring table.

[0009] Further, the top surface of the check ring table is inclined downward from inside to outside, and the bottom surface of the check ring table can abut against the top surface of the internally threaded ring table.

[0010] Further, the top of the top ring table is provided with a cross groove.

[0011] Further, the length of the slide rod is greater than the depth of the internally threaded ring table.

[0012] Further, the bottom of the slide rod is slidably connected with a slide table, the bottom of the slide table is provided with a clamping table capable of extending below the bottom surface of the internally threaded ring table, and the slide rod is fixedly connected with a second spring for abutting the clamping table below the bottom surface of the internally threaded ring table.

[0013] Further, the bottom of the slide rod is symmetrically slidably connected with slide tables, the second spring is fixedly connected between the slide tables, and the bottom of each slide table is provided with a clamping table capable of extending below the bottom surface of the internally threaded ring table.

[0014] The principle and effect of the present application are as follows:

[0015] 1. Compared with the prior art, the present application only needs to twist the top ring table to make the external threads on the slide rod engage into the internally threaded ring table of the cross rod, so as to realize the installation of the partition plate body.

[0016] 2. Compared with the prior art, the present application only needs to twist the top ring table in the reverse direction to make the external threads on the slide rod disengage from the internally threaded ring table of the cross rod, and the slide rod will not disengage from the partition plate body due to the check ring table. The pre-installed slide rod in the partition plate body realizes the quick and safe installation of the partition plate body, and solves the problem that the nuts of the traditional high-voltage switch cabinet partition plate are easy to fall into the lower high-voltage switch cabinet during disassembly, and it is inconvenient to find the elements and lines in the high-voltage switch cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 Fig. 1 shows a schematic diagram of the installation of a detachable partition plate of a high-voltage switch cabinet according to an embodiment of the present application;

[0019] Figure 2 Fig. 1 shows a schematic diagram of the installation of a detachable partition plate of a high-voltage switch cabinet according to an embodiment of the present application;

[0020] Figure 3 A partial schematic view of the partition body is shown. DETAILED DESCRIPTION

[0021] To further clarify the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the following describes the specific embodiments, structures, features and effects of the utility model in detail in combination with the drawings and preferred embodiments.

[0022] The reference signs in the drawings include: high-voltage switch cabinet 1, cross rod 2, partition body 3, top ring table 4, spring 1 5, limiting ring table 6, internally threaded ring table 7, check ring table 8, clamping table 9, spring 2 10, heat dissipation pad 11, T-shaped sliding groove 12.

[0023] A detachable partition for a high-voltage switch cabinet is shown in the embodiments of Figure 1 , Figure 2 and Figure 3 .

[0024] The partition body 3 is provided with a through hole around the partition body 3, and the through hole on the partition body 3 corresponds to the through hole on the cross rod 2.

[0025] In this embodiment, the internally threaded ring table 7 is integrally formed in the through hole of the cross rod 2 installed in the high-voltage switch cabinet 1, and the internally threaded ring table 7 is located in the middle.

[0026] The through hole of the partition body 3 is further formed with a limiting ring table 6, and a sliding rod is vertically installed in the through hole of the partition body 3 and passes through the limiting ring table 6. Specifically, the top of the sliding rod is further formed with a top ring table 4, the size of the top ring table 4 is the same as the size of the through hole, and the top of the top ring table 4 is further provided with a cross slot.

[0027] Further, a spring 1 5 is further sleeved outside the sliding rod between the top ring table 4 and the limiting ring table 6, and a check ring table 8 is formed around a section of the sliding rod below the limiting ring table 6. The top surface of the check ring table 8 is an inclined surface that slopes downward from the inside to the outside.

[0028] As shown in Figure 2 and Figure 3 , the length of the sliding rod is greater than the depth of the internally threaded ring table 7, and a section of external threads is formed in the sliding rod.

[0029] And, the slide rod bottom is also opened with a TT type chute 12, a slide table is installed through the TT type chute 12, and the slide table slides in the TT type chute 12. Further, in the embodiment, two slide tables are installed in the TT type chute 12, a spring two 10 is fixedly installed between the two slide tables, and a clamping table 9 is formed on the bottom of each slide table. The clamping table 9 can extend into the bottom surface of the inner thread ring table 7, and when the two slide tables are folded, the two clamping tables 9 are located on the inner side of the slide rod and can pass through the inner thread ring table 7. An inclined pushing surface is also opened inward on the bottom of the clamping table 9.

[0030] In the embodiment, the bottom surface of the partition body 3 between the cross bars 2 is also provided with an insulating heat dissipation pad 11.

[0031] When the utility model is used, the through hole on the partition body 3 is aligned with the through hole on the cross bar 2, and the slide rod is screwed into the through hole on the cross bar 2 through the cross slot, at this time:

[0032] The clamping table 9 on the slide rod bottom first contacts the inner thread ring table 7 in the through hole on the cross bar 2, and is pressed inward to slide by the inner edge of the top of the inner thread ring table 7, so that the external thread on the slide rod can be engaged with the inner thread ring table 7, and after the clamping table 9 is completely located below the inner thread ring table 7 by continuously screwing and rotating the top ring table 4, the clamping table 9 is pushed out and clamped below the inner thread ring table 7 by the spring two 10 cooperating with the slide table, at this time the top surface of the top ring table 4 is flush with the top surface of the partition body 3, and the installation of the partition body 3 and the cross bar 2 is completed.

[0033] When the partition body 3 is disassembled, the two clamping tables 9 are manually slid inward, and the top ring table 4 is unscrewed in reverse until the external thread of the slide rod is completely separated from the inner thread ring table 7, so that the partition body 3 can be disassembled, and because of the check ring table 8, the slide rod will not be separated from the partition body 3, and through the pre-installed slide rod in the partition body 3, the quick and safe installation of the partition body 3 is realized.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above with a preferred embodiment, it is not intended to limit the utility model. Any person skilled in the art can make some changes or modifications to the above-mentioned equivalent embodiments without departing from the scope of the utility model technical scheme. Any modification, equivalent change and modification of the above-mentioned embodiments according to the technical essence of the utility model still belong to the scope of the utility model technical scheme.

Claims

1. A high voltage switchgear removable partition, characterized in that, The application relates to a partition body with through holes on four sides, wherein the bottom of the through hole is inwardly formed with a limiting ring table, a sliding rod penetrating through the limiting ring table is vertically and slidably connected in the through hole, a top ring table is formed on the top of the sliding rod, and an outer thread is formed on the outer wall of the bottom of the sliding rod and is engaged with an inner thread ring table.

2. The detachable partition of a high voltage switchgear according to claim 1, characterized in that, A spring one is arranged outside the sliding rod between the top ring table and the limiting ring table, and a check ring table is arranged outside the sliding rod below the limiting ring table.

3. The detachable partition of a high voltage switchgear according to claim 2, characterized in that, The top surface of the check ring table is an inclined surface which is inclined downward from inside to outside, and the bottom surface of the check ring table can abut against the top surface of the inner thread ring table.

4. The detachable partition of a high voltage switchgear according to claim 1, characterized in that, A cross groove is formed on the top of the top ring table.

5. The detachable partition of a high voltage switchgear according to claim 1, characterized in that, The length of the sliding rod is greater than the depth of the inner thread ring table.

6. The detachable partition of a high voltage switchgear according to claim 5, characterized in that, A sliding table is slidably connected to the bottom of the sliding rod, a clamping table which can extend below the bottom surface of the inner thread ring table is arranged on the bottom of the sliding table, and a spring two which is used for abutting the clamping table below the bottom surface of the inner thread ring table is fixedly connected to the sliding rod.

7. The removable panel of a high voltage switchgear according to claim 6, characterized in that, Symmetrical sliding tables are slidably connected to the bottom of the sliding rod, a spring two is fixedly connected between the two sliding tables, and clamping tables which can extend below the bottom surface of the inner thread ring table are arranged on the bottom of the sliding tables.

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