Horizontal integrated complete column-mounted circuit breaker

Abstract

The utility model relates to the technical field of pole-mounted circuit breakers, in particular to a horizontal type fusion complete pole-mounted circuit breaker, which comprises a circuit breaker body and a supporting plate, the lower side of the circuit breaker body is fixedly connected with the supporting plate, and two limiting sleeves which are symmetrically distributed left and right are arranged on the outer sides of the circuit breaker body and the supporting plate. The lower side of each limiting sleeve is fixedly connected with a first insertion block, and the front half part and the rear half part of each limiting sleeve are fixedly connected with a group of second insertion blocks. According to the utility model, through the arrangement of the limiting sleeves, the mounting frame, the mounting plate, the rotating shaft and the adjusting shaft, the circuit breaker body and the supporting plate are limited through the limiting sleeves which can be spliced; the second inserting block and the third inserting block are clamped and clamped through the mounting frame and the mounting plate, the mounting frame and the mounting plate are locked through the rotating shaft and the adjusting shaft, the device can be conveniently and rapidly disassembled and assembled, time and labor are saved, the high-altitude operation time is short, and the operation risk of workers can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pole-mounted circuit breaker, specifically to a horizontal fusion complete pole-mounted circuit breaker. BACKGROUND

[0002] The horizontal fusion complete pole-mounted circuit breaker is a complete pole-mounted circuit breaker device that integrates industry-leading electronic voltage sensors, electronic current sensors, electric energy metering modules and advanced technologies such as high-speed fault transient recording, and it can realize the function of "adaptive comprehensive on-site automation" without relying on power distribution automation master stations and communication.

[0003] The conventional horizontal fusion complete pole-mounted circuit breaker is connected with a support plate at the bottom end, and is fixed on the support plate of the electric pole through bolts, so that the installation of the circuit breaker can be completed. The existing part of the horizontal fusion complete pole-mounted circuit breaker is usually installed at a high place, and the number of bolts is large and small. It is troublesome to disassemble and assemble the circuit breaker at a high place, not only time-consuming and laborious, but also the operation risk of the workers will be increased due to the prolonged high-altitude operation time. Therefore, the horizontal fusion complete pole-mounted circuit breaker is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a horizontal fusion complete pole-mounted circuit breaker to solve the problem that the existing part of the horizontal fusion complete pole-mounted circuit breaker is usually installed at a high place, the number of bolts is large and small, and it is troublesome to disassemble and assemble the circuit breaker at a high place, not only time-consuming and laborious, but also the operation risk of the workers will be increased due to the prolonged high-altitude operation time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A horizontal fusion complete set of pole-mounted circuit breaker, including circuit breaker body and support plate, the lower side of the circuit breaker body is fixedly connected with support plate, the outer side of the circuit breaker body and support plate is equipped with two left and right symmetrical distribution's limit cover, the lower side of the limit cover is fixedly connected with first insertion block, the front half and rear half of the limit cover are fixedly connected with a group of second insertion block, the lower side of the limit cover is fixedly connected with two third insertion blocks, the lower side of the support plate is equipped with mounting frame, the left half and right half of the mounting frame are equipped with positioning slot, the front and back of the mounting frame are equipped with a group of first locking slot, the front half and rear half of the mounting frame are fixedly connected with a pair of first locking block, the front and back of the mounting frame are equipped with mounting plate, the opposite sides of two mounting plates are fixedly connected with a pair of sliding shaft, the mounting frame is slidably connected through sliding groove and sliding shaft, the opposite sides of two mounting plates are equipped with a plurality of second locking slot, the lower side of the mounting plate is fixedly connected with a pair of second locking block, the inner side of the second locking block is rotatably connected with rotating shaft, the end close to the mounting frame of the rotating shaft is fixedly connected with adjusting shaft, the adjusting shaft is screw connected with the first locking block.

[0007] Preferably, the support plate is equipped with a plurality of bolt connection holes, the lower end of the first insertion block, the second insertion block and the third insertion block is located at the same horizontal plane with the lower end of the mounting frame, and the front and back of the mounting frame are equipped with a pair of sliding grooves.

[0008] Preferably, the first insertion block passes through the positioning slot, the number of the first locking slot and the second locking slot is consistent, the first locking slot and the second locking slot can form a cylindrical slot, and the second insertion block and the third insertion block pass through the slot formed by the first locking slot and the second locking slot.

[0009] Preferably, the second insertion blocks are equidistantly distributed in the left and right directions, and the two third insertion blocks abutting each other can form a cylindrical block, the side close to the mounting plate of the second insertion block and the third insertion block is equipped with a clamping groove, and the second locking slot of the mounting plate is equipped with a clamping protrusion.

[0010] Preferably, the inner side of the first locking block is equipped with a threaded groove, the inner side of the second locking block is equipped with a rotating slot, the outer side of the rotating shaft is equipped with a rotating protrusion, and the outer side of the adjusting shaft is equipped with a threaded protrusion.

[0011] Compared with the prior art, the horizontal fusion complete set of pole-mounted circuit breaker has the following beneficial effects:

[0012] The utility model discloses, through setting up the limiting sleeve, the mounting frame, the mounting plate, the rotation axis and the adjusting shaft, the device is positioned to circuit breaker body and support plate through the limiting sleeve of splicing, through the mounting frame and mounting plate clamping and holding second insert piece and third insert piece, through rotation axis and adjusting shaft make mounting frame and mounting plate lock, the device can conveniently and quickly dismouting, it is more time -saving and laborsaving, high altitude operation time is shorter, can reduce the operation risk of staff. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is whole structure schematic diagram of the utility model;

[0014] Figure 2 It is support plate mounting structure schematic diagram of the utility model;

[0015] Figure 3 It is limiting sleeve mounting structure schematic diagram of the utility model;

[0016] Figure 4 It is insert piece mounting structure section view of the utility model;

[0017] Figure 5 It is sliding axle mounting structure schematic diagram of the utility model;

[0018] Figure 6 It is mounting frame structure schematic diagram of the utility model;

[0019] Figure 7 It is mounting plate structure schematic diagram of the utility model;

[0020] Figure 8 It is adjusting axle mounting structure schematic diagram of the utility model.

[0021] In the drawing: 1, circuit breaker body;2, support plate;3, limiting sleeve;4, first insert piece;5, second insert piece;6, third insert piece;7, mounting frame;8, positioning groove;9, first locking groove;10, first locking block;11, mounting plate;12, sliding axle;13, second locking groove;14, second locking block;15, rotation axis;16, adjusting axle. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the description of the utility model, it is understood that the orientation words such as "front, back, top, bottom, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the orientation or positional relationship indicated by the like are usually based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the protection scope of the utility model;The orientation words "inner, outer" refer to the inner and outer of the contour of each component.

[0024] In addition, it should be noted that the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0025] Please refer to Figures 1-8 The utility model provides a technical scheme:

[0026] A horizontal fusion complete set of pole-mounted circuit breaker, including circuit breaker body 1 and support plate 2, the lower side of circuit breaker body 1 is fixedly connected with support plate 2, the outside of circuit breaker body 1 and support plate 2 is equipped with two left and right symmetrical distribution's limit sleeve 3, the lower side of limit sleeve 3 is fixedly connected with first insertion block 4, the front half and rear half of limit sleeve 3 are fixedly connected with a group of second insertion block 5, the lower side of limit sleeve 3 is fixedly connected with two third insertion block 6, the lower side of support plate 2 is equipped with installation frame 7, the left half and right half of installation frame 7 are equipped with positioning slot 8, the front and rear sides of installation frame 7 are equipped with a group of first locking slot 9, the front half and rear half of installation frame 7 are fixedly connected with a pair of first locking block 10, the front and rear sides of installation frame 7 are equipped with mounting plate 11, the opposite sides of two mounting plates 11 are fixedly connected with a pair of sliding shaft 12, installation frame 7 is slidably connected through sliding slot and sliding shaft 12, the opposite sides of two mounting plates 11 are equipped with a plurality of second locking slot 13, the lower side of mounting plate 11 is fixedly connected with a pair of second locking block 14, the inner side of second locking block 14 is rotatably connected with rotating shaft 15, the end close to installation frame 7 of rotating shaft 15 is fixedly connected with adjusting shaft 16, and adjusting shaft 16 is screw-connected with first locking block 10.

[0027] The support plate 2 is provided with a plurality of bolt connection holes, the lower end of the first insertion block 4, the second insertion block 5 and the third insertion block 6 is located at the same horizontal plane with the lower end of the mounting frame 7, the front and rear sides of the mounting frame 7 are provided with a pair of sliding grooves, the sliding shaft 12 can slide along the sliding groove of the mounting frame 7, the mounting plate 11 can be driven to gradually move away from the mounting frame 7 through the sliding shaft 12; the first insertion block 4 passes through the positioning groove 8, the number of the first locking groove 9 and the second locking groove 13 is consistent, the first locking groove 9 and the second locking groove 13 can form a cylindrical slot, the second insertion block 5 and the third insertion block 6 pass through the slot formed by the first locking groove 9 and the second locking groove 13, the second insertion block 5 and the third insertion block 6 can be limited through the slot formed by the first locking groove 9 and the second locking groove 13; the second insertion block 5 is equidistantly distributed in the left and right directions, the two third insertion blocks 6 that are in close contact with each other can form a cylindrical block, the side of the second insertion block 5 and the third insertion block 6 close to the mounting plate 11 is provided with a clamping groove, the second locking groove 13 of the mounting plate 11 is provided with a clamping protrusion, the second insertion block 5 and the third insertion block 6 are clamped and clamped through the mounting frame 7 and the mounting plate 11; the inner side of the first locking block 10 is provided with a threaded groove, the inner side of the second locking block 14 is provided with a rotating slot, the outer side of the rotating shaft 15 is provided with a rotating protrusion, the outer side of the adjusting shaft 16 is provided with a threaded protrusion, the distance between the second locking block 14 and the first locking block 10 can be adjusted through the rotation of the rotating shaft 15 and the adjusting shaft 16.

[0028] Work flow: check whether the device is intact before use, the limiting sleeve 3, the first insertion block 4, the second insertion block 5, the third insertion block 6 of the device are pre-installed positioning components, the mounting frame 7, the first locking block 10, the mounting plate 11, the sliding shaft 12, the second locking block 14, the rotating shaft 15, the adjusting shaft 16 of the device are pre-installed locking components, all of the above are prior art; when using the device, first, pre-adjustment, the worker manually rotates the rotating shaft 15, drives the adjusting shaft 16 to rotate through the rotating shaft 15, because the rotating shaft 15 is limited by the second locking block 14, the rotating shaft 15 can only rotate relative to the second locking block 14, therefore, when the rotating shaft 15 and the adjusting shaft 16 rotate, the second locking block 14 can be driven away from the first locking block 10, in this process, the sliding shaft 12 fixedly connected with the mounting plate 11 can slide along the sliding groove of the mounting frame 7, the mounting plate 11 gradually moves away from the mounting frame 7, that is, the locking of the mounting frame 7 and the mounting plate 11 on the second insertion block 5 and the third insertion block 6 is released, when installing the circuit breaker body 1, the worker places the circuit breaker body 1 and the support plate 2 on the upper side of the supporting plate on the pole, aligns the bolt connecting hole of the support plate 2 with the bolt connecting hole of the supporting plate, then puts the two limiting sleeves 3 on the outer side of the circuit breaker body 1 and the support plate 2, makes the first insertion block 4, the second insertion block 5, the third insertion block 6 pass through the bolt connecting hole of the support plate 2 and the bolt connecting hole of the supporting plate, the first insertion block 4, the second insertion block 5, the third insertion block 6 can be put out from the bolt connecting hole of the supporting plate, at this time, the worker places the mounting frame 7 and the mounting plate 11 on the lower side of the supporting plate, makes the first insertion block 4 pass through the positioning groove 8 of the mounting frame 7, makes the second insertion block 5, the third insertion block 6 contact with the mounting frame 7, then the worker reversely rotates the rotating shaft 15, that is, the second locking block 14 approaches the first locking block 10, the second insertion block 5 and the third insertion block 6 are locked through the mounting frame 7 and the mounting plate 11, that is, the installation of the circuit breaker body 1 is completed; the device limits the circuit breaker body 1 and the support plate 2 through the splicable limiting sleeve 3, clamps and holds the second insertion block 5 and the third insertion block 6 through the mounting frame 7 and the mounting plate 11, locks the mounting frame 7 and the mounting plate 11 through the rotating shaft 15 and the adjusting shaft 16, the device can be conveniently and quickly disassembled, is time-saving and labor-saving, high-altitude operation time is shorter, and the operation risk of workers can be reduced.

[0029] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A horizontal integrated pole-mounted circuit breaker, comprising a circuit breaker body (1) and a support plate (2), characterized in that: A support plate (2) is fixedly connected to the lower side of the circuit breaker body (1). Two symmetrically distributed limiting sleeves (3) are provided on the outer sides of the circuit breaker body (1) and the support plate (2). A first insertion block (4) is fixedly connected to the lower side of each limiting sleeve (3). A set of second insertion blocks (5) is fixedly connected to the front and rear halves of each limiting sleeve (3). Two third insertion blocks (6) are fixedly connected to the lower side of each limiting sleeve (3). A mounting frame (7) is provided on the lower side of the support plate (2). A positioning groove (8) is provided on the left and right halves of the mounting frame (7). A set of first locking grooves (9) is provided on both the front and rear sides of the mounting frame (7). A pair of first locking blocks (10) are fixedly connected. Mounting plates (11) are provided on both the front and rear sides of the mounting frame (7). A pair of sliding shafts (12) are fixedly connected on the opposite sides of the two mounting plates (11). The mounting frame (7) is slidably connected to the sliding shafts (12) through sliding grooves. A plurality of second locking grooves (13) are provided on the opposite sides of the two mounting plates (11). A pair of second locking blocks (14) are fixedly connected on the lower side of the mounting plate (11). A rotating shaft (15) is rotatably connected to the inner side of the second locking block (14). An adjusting shaft (16) is fixedly connected to one end of the rotating shaft (15) near the mounting frame (7). The adjusting shaft (16) is spirally connected to the first locking blocks (10).

2. A horizontal integrated pole-mounted circuit breaker according to claim 1, characterized in that: The support plate (2) is provided with multiple bolt connection holes. The lower ends of the first insertion block (4), the second insertion block (5), and the third insertion block (6) are all located on the same horizontal plane as the lower end of the mounting frame (7). The mounting frame (7) is provided with a pair of sliding grooves on both the front and rear sides.

3. A horizontal integrated pole-mounted circuit breaker according to claim 1, characterized in that: The first insertion block (4) passes through the positioning groove (8), the number of the first locking groove (9) and the second locking groove (13) is the same, the first locking groove (9) and the second locking groove (13) can form a cylindrical slot, and the second insertion block (5) and the third insertion block (6) pass through the slot formed by the first locking groove (9) and the second locking groove (13).

4. A horizontal integrated pole-mounted circuit breaker according to claim 1, characterized in that: The second insertion blocks (5) are evenly distributed in the left and right directions. The two third insertion blocks (6) that fit together can form a cylindrical block. The second insertion block (5) and the third insertion block (6) are provided with a locking groove on the side near the mounting plate (11). The second locking groove (13) of the mounting plate (11) is provided with a locking protrusion.

5. A horizontal integrated pole-mounted circuit breaker according to claim 1, characterized in that: The inner side of the first locking block (10) is provided with threaded grooves, the inner side of the second locking block (14) is provided with rotating slots, the outer side of the rotating shaft (15) is provided with rotating protrusions, and the outer side of the adjusting shaft (16) is provided with threaded protrusions.

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