Outdoor pole-mounted switch controller

Abstract

The utility model relates to the technical field of outdoor columns, and discloses an outdoor column switch controller which comprises a main body assembly. The main body assembly comprises a box body, and a switch controller body is arranged in the box body; the ventilation slot is formed in the outer side wall of the box body; the mounting frame is fixedly connected to the outer side wall of the box body; a dismounting assembly is arranged on the box body; the switch controller has the advantages that the shielding device is convenient to disassemble and assemble, so that the switch controller is convenient to maintain, an operator picks up the cover plate, pulls the movable plate to drive the four limiting blocks to enter the cover plate at the same time, then the cover plate is placed on the inner side of the fixed frame, and when the cover plate is tightly attached to the mounting frame, the operator loosens the movable plate, so that the switch controller is conveniently maintained. At the moment, the spring automatically pulls back the movable plate downwards, so that the multiple limiting blocks enter the limiting grooves in the same side at the same time to fix the cover plate, operation is easy and convenient, and the problem that a large amount of time needs to be wasted by operators due to the fact that a shielding device is inconvenient to disassemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor poles, in particular to a switch controller on an outdoor pole. Background Art

[0002] The outdoor pole is an upper isolating load switch suitable for systems with a rated voltage of 1OkV, AC 50Hz. It is used to open and close load currents. It can also be used to cut off and close no-load electrical lines of no-load transformers with a voltage of IOkV. The switch can be equipped with a manual or electric operating mechanism and can be installed on the top of the pole or in the pole.

[0003] Since outdoor columns are basically located in a harsh environment outdoors, the installation and protection of the switch devices controlling them are particularly important. The existing switch controller does not have a waterproof function, which makes the device easily damaged by water ingress. The existing technology covers the box body with an upper cover through a return plate, and then tightens the upper cover with multiple bolts to prevent rainwater from leaking in. However, in actual use, the switch controller needs to be disassembled and assembled by screwing multiple bolts separately. The switch controller can only be disassembled and assembled after the upper cover is tightened or removed, which makes the operation process more complicated and wastes a lot of time, thus lacking certain practicality. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an outdoor pole-mounted switch controller, which has the advantage of easy disassembly and assembly of the shielding device, thereby facilitating maintenance of the switch controller, and solves the problem that the shielding device is difficult to remove, causing the operator to waste a lot of time.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor pole-mounted switch controller, comprising a main body component; the main body component comprises a box body, in which a switch controller body is arranged; a ventilation slot is opened on the outer wall of the box body; a mounting frame is fixedly connected to the outer wall of the box body; a disassembly component is arranged on the box body, and the disassembly component comprises: a fixing frame, fixedly connected to the top of the mounting frame; a limiting slot is opened on the outer wall of the fixing frame, and four are evenly opened; a cover plate is arranged on the mounting frame; a limiting block is slidably connected to the inside of the cover plate, and four are evenly arranged; a movable plate is inserted into the inside of the cover plate and is slidably connected to the cover plate; a rotating rod, each outer wall of the rotating rod is hinged with a rotating rod, and the other end of each rotating rod is hinged to the outer wall of the movable plate; a spring is arranged on the movable plate, and its two ends are respectively fixedly connected to the bottom of the movable plate and the inner bottom surface of the cover plate.

[0008] Preferably, a sealing sleeve is fixedly connected to the top of the cover plate and is slidably connected to the movable plate.

[0009] Preferably, the length of the cover plate is equal to the inner length of the fixing frame.

[0010] Preferably, each of the limit blocks is provided with an inclined surface.

[0011] Preferably: the cover plate is provided with an auxiliary fixing assembly, and the auxiliary fixing assembly includes: a fixing block, fixedly connected to the top of the cover plate; a threaded rod, inserted into the fixing block and threadedly connected to the fixing block; a limiting plate, slidably connected to the fixing block and rotatably connected to one end of the threaded rod; a groove body, opened on the outer side wall of the movable plate, and the limiting plate is inserted into the groove body.

[0012] Preferably: one end of the threaded rod is fixedly connected to a hand wheel.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an outdoor pole-mounted switch controller having the following features:

[0015] Beneficial effects:

[0016] The utility model has the advantage of being easy to disassemble and assemble the shielding device, thereby facilitating the maintenance of the switch controller. The operator picks up the cover plate and pulls the movable plate. The movable plate moves upward and drives the four limit blocks to enter the inside of the cover plate at the same time. Then the operator puts the cover plate to the inside of the fixed frame. When the cover plate is tightly attached to the installation frame, the operator releases the movable plate. At this time, the spring automatically pulls the movable plate back downward, so that multiple limit blocks enter the limit grooves on the same side at the same time to fix the cover plate. The operation is simple and convenient, and solves the problem that the shielding device is not easy to remove, which causes the operator to waste a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure when the box body and the cover plate are separated in the utility model;

[0019] Figure 3 This is a schematic structural diagram of a cross-section of a cover plate in the utility model;

[0020] Figure 4 It is a structural schematic diagram of a cross-section of a fixing block in the utility model.

[0021] In the figure:

[0022] 1. Main assembly; 11. Box; 12. Switch controller body; 13. Ventilation slot; 14. Installation frame;

[0023] 2. Disassembly assembly; 21. Fixed frame; 22. Limiting groove; 23. Cover plate; 24. Limiting block; 25. Moving plate; 26. Rotating rod; 27. Spring;

[0024] 3. Auxiliary fixing assembly; 31. Fixing block; 32. Threaded rod; 33. Limiting plate; 34. Trough body;

[0025] 4. Sealing sleeve; 5. Handwheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] See also Figure 1-4 , an outdoor pole switch controller, comprising a main body component 1; the main body component 1 comprises a box body 11, in which a switch controller body 12 is arranged; a ventilation slot 13, which is opened on the outer wall of the box body 11; a mounting frame 14, which is fixedly connected to the outer wall of the box body 11; a disassembly component 2 is arranged on the box body 11, and the disassembly component 2 comprises: a fixing frame 21, which is fixedly connected to the top of the mounting frame 14; a limiting slot 22, which is opened on the outer wall of the fixing frame 21, and four of them are evenly opened; a cover plate 23, which is arranged on the mounting frame 14; a limiting block 24, which is slidably connected to the inside of the cover plate 23, and is evenly arranged There are four; a movable plate 25, which is inserted into the inside of the cover plate 23 and is slidably connected to the cover plate 23; a rotating rod 26, each of which has a hinged outer wall with a rotating rod 26, and the other end of each rotating rod 26 is hinged to the outer wall of the movable plate 25; a spring 27, which is arranged on the movable plate 25, and its two ends are respectively fixedly connected to the bottom of the movable plate 25 and the inner bottom surface of the cover plate 23; a sealing sleeve 4 is fixedly connected to the top of the cover plate 23 and is slidably connected to the movable plate 25; the length of the cover plate 23 is equal to the inner length of the fixed frame 21; each of the limit blocks 24 is provided with an inclined surface.

[0029] When ready for use, the switch controller body 12 is installed inside the box body 11, and the switch controller body 12 is cooled through the ventilation slots 13. Then the operator picks up the cover plate 23 and pulls the movable plate 25. The movable plate 25 moves upward to stretch the spring 27 and simultaneously pulls the four rotating rods 26. The rotating rod 26 rotates to drive the limit block 24 to slide into the inside of the cover plate 23 under the action of the bottom slider, so that the four limit blocks 24 enter the inside of the cover plate 23 at the same time. Then the operator puts the cover plate 23 to the inside of the fixed frame 21. When the cover plate 23 is tightly attached to the installation frame 14, the limit block 24 is just aligned with the limit groove 22 on the same side. Then the operator releases the movable plate 25. At this time, the spring 27 automatically pulls the movable plate 25 back downward, so that the movable plate 25 drives multiple limit blocks 24 to enter the limit groove 22 on the same side through multiple rotating rods 26, thereby fixing the cover plate 23, so that the cover plate 23 blocks the top of the box body 11. The operation is simple. The utility model is simple and convenient, thereby improving the practicality of the device; a sealing sleeve 4 is fixedly connected to the top of the cover plate 23, and when the movable plate 25 moves, the sealing sleeve 4 always covers the gap between the movable plate 25 and the cover plate 23, thereby preventing rainwater from entering the inside of the cover plate 23 through the gap, causing the internal device to be corroded by rainwater and unable to be used normally, thereby improving the stability of the device; the length of the cover plate 23 is equal to the inner length of the fixed frame 21, so that after the cover plate 23 is installed, it fits exactly with the inner side of the fixed frame 21, preventing the cover plate 23 from not fitting with the fixed frame 21, causing the cover plate 23 to shake after being fixed, thereby improving the safety of the device; each limit block 24 is provided with an inclined surface, and when the operator picks up the cover plate 23 and puts it into the fixed frame 21, the limit block 24 and the fixed frame 21 squeeze each other, and the fixed frame 21 squeezes the limit block 24 into the cover plate 23 along the inclined surface of the limit block 24, so that the operator does not need to pull the movable plate 25 first when fixing, thereby improving the work efficiency of the operator.

[0030] Embodiment 2

[0031] See also Figure 1-4 , based on the first embodiment, an auxiliary fixing function is added;

[0032] An auxiliary fixing assembly 3 is provided on the cover plate 23, and the auxiliary fixing assembly 3 includes: a fixing block 31, fixedly connected to the top of the cover plate 23; a threaded rod 32, inserted into the fixing block 31 and threadedly connected to the fixing block 31; a limiting plate 33, slidably connected to the fixing block 31, and rotatably connected to one end of the threaded rod 32; a groove body 34, opened on the outer side wall of the movable plate 25, and the limiting plate 33 is inserted into the groove body 34; one end of the threaded rod 32 is fixedly connected to a handwheel 5.

[0033] When the cover plate 23 is fixed, the operator twists the threaded rod 32 on the fixing block 31, and the threaded rod 32 moves toward the inside of the fixing block 31 while rotating, so that the threaded rod 32 drives the limiting plate 33 to move out of the fixing block 31, so that the limiting plate 33 enters the inside of the groove body 34, and the movable plate 25 is limited and fixed, so as to prevent the movable plate 25 from shaking due to external factors such as wind, thereby causing the cover plate 23 to be not firmly fixed, thereby improving the stability of the device; one end of the threaded rod 32 is fixedly connected to the handwheel 5, and the operator can drive the threaded rod 32 to rotate by twisting the handwheel 5 by hand, so as to prevent the operator from directly turning the threaded rod 32 by hand and being scratched by the surface thread groove, thereby improving the safety of the device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor pole-mounted switch controller, comprising a main assembly (1); the main assembly (1) comprises A box (11) having a switch controller body (12) disposed therein; A ventilation slot (13) is provided on the outer side wall of the box body (11); A mounting frame (14) fixedly connected to the outer side wall of the box body (11); Features: The box body (11) is provided with a disassembly assembly (2), and the disassembly assembly (2) comprises: A fixing frame (21) fixedly connected to the top of the installation frame (14); The limiting grooves (22) are formed on the outer side wall of the fixing frame (21), and four of them are evenly formed; A cover plate (23) is arranged on the installation frame (14); A limit block (24) is slidably connected to the inside of the cover plate (23), and four limit blocks are evenly arranged; A movable plate (25) is inserted into the cover plate (23) and is slidably connected to the cover plate (23); A rotating rod (26), wherein the outer side wall of each rotating rod (26) is hingedly connected to the rotating rod (26), and the other end of each rotating rod (26) is hingedly connected to the outer side wall of the movable plate (25); The spring (27) is arranged on the movable plate (25), and two ends thereof are respectively fixedly connected to the bottom of the movable plate (25) and the inner bottom surface of the cover plate (23).

2. An outdoor pole-mounted switch controller according to claim 1, characterized in that: A sealing sleeve (4) is fixedly connected to the top of the cover plate (23) and is slidably connected to the movable plate (25).

3. An outdoor pole-mounted switch controller according to claim 2, characterized in that: The length of the cover plate (23) is equal to the inner length of the fixing frame (21).

4. The outdoor pole-mounted switch controller according to claim 1, characterized in that: Each of the limit blocks (24) is provided with an inclined surface.

5. The outdoor pole-mounted switch controller according to claim 1, characterized in that: The cover plate (23) is provided with an auxiliary fixing assembly (3), and the auxiliary fixing assembly (3) comprises: A fixing block (31) fixedly connected to the top of the cover plate (23); A threaded rod (32) is inserted into the fixing block (31) and is threadedly connected to the fixing block (31); A limiting plate (33) is slidably connected to the interior of the fixing block (31) and is rotatably connected to one end of the threaded rod (32); The groove body (34) is formed on the outer wall of the movable plate (25), and the limiting plate (33) is inserted into the groove body (34).

6. An outdoor pole-mounted switch controller according to claim 5, characterized in that: One end of the threaded rod (32) is fixedly connected to a hand wheel (5).

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