CN216802528U

CN216802528U - Clamp for machining conductive copper plate of bus duct

Info

Publication number: CN216802528U
Application number: CN202122777511.2U
Authority: CN
Inventors: 朱建明
Original assignee: Individual
Current assignee: Guangdong Qingfulin Electric Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-24
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a clamp for processing a conductive copper plate of a bus duct, which comprises: the fixed plate, welded fastening between left side upper portion of fixed plate is equipped with stand and the fixed plate, the right side that the right side of stand was equipped with spliced pole and spliced pole is equipped with the bracing piece, the inside of bracing piece is equipped with telescopic link and telescopic link between the bracing piece, the right side of telescopic link is equipped with integrated into one piece between sleeve and the telescopic link, the sleeve comprises two arc rings and the left side junction is equipped with the pivot and rotates through the pivot. The fixing device is simple in structure, high in practicability, small in size, stable in fixing of the conductive copper plates, high in applicability, and suitable for conductive copper plates of different specifications, the upper portion of the fixing plate is provided with the stand column, the side face of the stand column is provided with the connecting column, the supporting rod and the inclined support rod, and the connecting column forms a triangular supporting structure through the supporting rod and the inclined support rod, so that the structural stability is high.

Description

Clamp for machining conductive copper plate of bus duct

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a clamp for machining a conductive copper plate of a bus duct.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts and is used for distributing large power for all elements of dispersion system. The enclosed bus duct (for short, bus duct) is a bus system composed of metal plate (steel plate or aluminum plate) as protective shell, conducting bar, insulating material and related accessories. It can be made into plug-in type closed bus with plug-in junction boxes at intervals, and also can be made into feed type closed bus without junction box in the middle. In a power supply system of a high-rise building, power lines and lighting lines are often arranged separately, and the power supply system comprises an expansion bus duct, a terminal seal head, a terminal junction box, a plug box, bus duct related accessories, a fastening device and the like. The bus duct can be divided into an air type plug-in bus duct, a dense insulation plug-in bus duct and a high-strength plug-in bus duct according to an insulation mode. The structure and the application of the bus bar are divided into dense insulation, air additional insulation, fire resistance, resin insulation and sliding contact type bus ducts; the bus duct is divided into a steel shell, an aluminum alloy shell and a steel-aluminum mixed shell according to the shell material.

At present, the electrically conductive copper in the bus duct is mostly rectangular plate, nevertheless has following problem in the course of working: 1. in the processing process, a clamp is needed for fixing the conductive copper plate, the traditional clamp is large in size, complex in structure and high in manufacturing cost, the manufacturing cost of the bus duct is increased, and meanwhile, the structure is fixed and difficult to adjust; 2. the traditional clamp has poor structure flexibility and complex assembly and disassembly. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for processing a conductive copper plate of a bus duct, which has the advantages of simple structure, high practicability, small size, stable fixation on the conductive copper plate, suitability for conductive copper plates of different specifications and strong applicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conductive copper of bus duct anchor clamps for processing, includes: a fixing plate, wherein the upper part of the left side of the fixing plate is provided with a stand column, the stand column and the fixing plate are welded and fixed, the right side of the stand column is provided with a connecting column, the right side of the connecting column is provided with a supporting rod, a telescopic rod is arranged inside the supporting rod, the telescopic rod is in telescopic connection with the supporting rod, the right side of the telescopic rod is provided with a sleeve, the sleeve is integrally formed with the telescopic rod, the sleeve is composed of two arc-shaped rings, the joint of the left side of the sleeve is provided with a rotating shaft, the sleeve is mutually rotated through the rotating shaft, the right side of the sleeve is provided with a connecting block, the connecting block and the sleeve are smoothly and integrally formed, the connecting block is internally provided with a fixing bolt, the connecting block is mutually fixed through the fixing bolt, the inner side of the sleeve is provided with a mounting groove, a spring column is arranged inside the mounting groove, the arc plate is arranged on the side of the spring column, and the arc plate is in telescopic connection with the mounting groove through the spring column, laminating each other between the inside surface that is equipped with loop bar and loop bar of sleeve and the arc, the inside screw rod that is equipped with thread groove and thread groove of loop bar, threaded connection and top are equipped with the mounting bracket between screw rod and the thread groove, the upper portion of mounting bracket is equipped with the adjustment disk, the bottom of screw rod is equipped with to rotate between fixed axle and the fixed axle and is connected, the fixed axle lower part is equipped with splint and passes through bolt and fixed axle fixed connection.

As a preferred embodiment of the present invention, a rotary hinge is installed at a connection point between the upright post and the connection post, the rotary hinge is fixedly connected with the upright post and the connection post through a bolt, and the connection post is rotatably connected with the upright post through the rotary hinge.

In a preferred embodiment of the present invention, a diagonal bar is disposed between the connecting column and the supporting rod, the diagonal bar is disposed in an inclined shape, the diagonal bar is welded and fixed to the connecting column and the supporting rod, and a triangular supporting structure is formed among the connecting column, the diagonal bar and the supporting rod.

As a preferred embodiment of the present invention, a positioning pin is disposed on the top of the supporting rod, and a positioning hole is disposed inside the telescopic rod, and the telescopic rod is fixedly connected to the supporting rod by passing through the positioning pin through the positioning hole.

In a preferred embodiment of the present invention, a cushion pad is disposed at a lower portion of the splint and is fixedly connected to the splint by a bolt, and the cushion pad is made of a rubber material.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the utility model has simple structure, high practicability, small volume, stable fixation on the conductive copper plate, strong applicability, stand columns arranged on the upper part of the fixed plate, connecting columns, supporting rods and diagonal rods arranged on the side surfaces of the stand columns, a triangular supporting structure formed by the connecting columns through the supporting rods and the diagonal rods, high structural stability, telescopic rods stretching inside the supporting rods, convenient length adjustment, sleeves arranged inside sleeves at the tail ends of the telescopic rods, threads arranged inside the sleeves and connected with the threaded grooves inside the sleeves, the clamping plates at the lower parts of the sleeves and the conductive copper plate are mutually contacted by rotating the threaded rods through the adjusting discs, and the sleeves are fixed on the surface of the fixed plate, so that the stability of the conductive copper plate is ensured.

(2) The rotating hinge is arranged at the joint of the stand column and the connecting column, so that the connecting column and the stand column are rotatably connected, the clamping range of the clamp is increased, the flexibility of the clamp is improved, meanwhile, the sleeve is internally provided with the spring and the arc plate, so that the loop bar is mutually attached to the sleeve bar, the stability of the loop bar is ensured, and the clamp is simple and practical to mount and dismount.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the sleeve of the present invention;

fig. 3 is a schematic view of the internal structure of the loop bar of the present invention.

In the drawing, a fixed plate-1, a vertical column-2, a connecting column-3, a rotating hinge-4, a supporting rod-5, an inclined supporting rod-6, a positioning pin-7, a telescopic rod-8, a sleeve-9, a loop bar-10, a screw-11, a fixed shaft-12, a clamping plate-13, a buffer pad-14, a mounting rack-15, an adjusting disc-16, a positioning hole-17, a connecting block-18, a fixing bolt-19, a mounting groove-20, a spring column-21, an arc-shaped plate-22, a rotating shaft-23 and a thread groove-24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a conductive copper of bus duct anchor clamps for processing, includes: a fixing plate 1, a vertical column 2 is arranged on the upper portion of the left side of the fixing plate 1, the vertical column 2 and the fixing plate 1 are welded and fixed together, a connecting column 3 is arranged on the right side of the vertical column 2, a supporting rod 5 is arranged on the right side of the connecting column 3, a telescopic rod 8 is arranged inside the supporting rod 5, the telescopic rod 8 and the supporting rod 5 are connected in a telescopic manner, a sleeve 9 is arranged on the right side of the telescopic rod 8, the sleeve 9 and the telescopic rod 8 are integrally formed, the sleeve 9 is composed of two arc-shaped rings, a rotating shaft 23 is arranged at the joint of the left side of the sleeve 9 and rotates with each other through the rotating shaft 23, a connecting block 18 is arranged on the right side of the sleeve 9, the connecting block 18 and the sleeve 9 are integrally formed in a smooth transition manner, a fixing bolt 19 is arranged inside the connecting block 18, the connecting block 18 is fixed with each other through the fixing bolt 19, a mounting groove 20 is arranged inside the sleeve 9, a spring column 21 is arranged inside the mounting groove 20, an arc-shaped plate 22 is arranged on the side surface of the spring column 21, and the arc-shaped plate 22 is connected with the mounting groove 20 in a telescopic manner, the sleeve 9 is internally provided with a sleeve rod 10, the outer surface of the sleeve rod 10 is mutually attached to the arc-shaped plate 22, the sleeve rod 10 is internally provided with a thread groove 24, the thread groove 24 is internally provided with a screw rod 11, the screw rod 11 is in threaded connection with the thread groove 24, the top of the screw rod 11 is provided with a mounting frame 15, the upper part of the mounting frame 15 is provided with an adjusting disc 16, the bottom of the screw rod 11 is provided with a fixed shaft 12, the fixed shaft 12 is rotatably connected with the screw rod 11, the lower part of the fixed shaft 12 is provided with a clamping plate 13, the clamping plate 13 is fixedly connected with the fixed shaft 12 through a bolt, the upper part of the fixed plate 1 is provided with a stand column 2, the side surface of the stand column 2 is provided with a connecting column 3, a supporting rod 5 and an inclined supporting rod 6, the connecting column 3 forms a triangular supporting structure through the supporting rod 5 and the inclined supporting rod 6, the structural stability is high, meanwhile, the telescopic rod 8 is telescopic in the supporting rod 5, the length adjustment is convenient, and the sleeve 10 is arranged in the sleeve 9 at the tail end of the telescopic rod 8, the screw thread is installed inside the loop bar 10, the screw rod 11 is in threaded connection with the thread groove 24 inside the loop bar 10, the clamping plate 13 at the lower part of the screw rod 11 is in contact with the conductive copper plate by rotating the screw rod 11 through the adjusting disc 16, the conductive copper plate is fixed on the surface of the fixing plate 1, and the stability of the conductive copper plate is guaranteed.

Further improved, as shown in fig. 1: the utility model discloses a device, including stand 2, spliced pole 3, stand 2 and spliced pole 3, the junction of stand 2 and spliced pole 3 is installed and is rotated hinge 4 and rotate hinge 4 and pass through bolt and stand 2 and spliced pole 3 fixed connection, spliced pole 3 rotates between hinge 4 and the stand 2 through rotating and is connected, and spliced pole 3 has increased the flexibility of device through rotating between hinge 4 and the stand 2.

Further improved, as shown in fig. 1: the inclined supporting rod is characterized in that an inclined supporting rod 6 is arranged between the connecting column 3 and the supporting rod 5, the inclined supporting rod 6 is obliquely arranged with the connecting column 3 and the supporting rod 5, the inclined supporting rod 6 is welded and fixed with the connecting column 3 and the supporting rod 5, a triangular supporting structure is formed among the connecting column 3, the inclined supporting rod 6 and the supporting rod 5, and the triangular supporting structure is high in structural stability.

Further improved, as shown in fig. 1: the inside that the top of bracing piece 5 was equipped with locating pin 7 and telescopic link 8 is equipped with locating hole 17, telescopic link 8 runs through fixed connection between locating hole 17 and the bracing piece 5 through locating pin 7, and locating hole 17 and locating pin 7 cooperation are fixed telescopic link 8, have guaranteed the stability of support.

Further improved, as shown in fig. 1: the lower part of splint 13 is equipped with blotter 14 and blotter 14 passes through bolt and splint 13 fixed connection, blotter 14 adopts the rubber material to make, and the setting of blotter 14 has reduced the rigid contact between splint 13 and the electrically conductive copper board.

According to the utility model, the upright post 2 is arranged at the upper part of the fixed plate 1, the connecting post 3, the supporting rod 5 and the inclined supporting rod 6 are arranged on the side surface of the upright post 2, the connecting post 3 forms a triangular supporting structure through the supporting rod 5 and the inclined supporting rod 6, meanwhile, the telescopic rod 8 stretches out and draws back inside the supporting rod 5, the length is convenient to adjust, meanwhile, the sleeve rod 10 is arranged inside the sleeve 9 at the tail end of the telescopic rod 8, threads are arranged inside the sleeve rod 10, the screw rod 11 is in threaded connection with the thread groove 24 inside the sleeve rod 10, the screw rod 11 is rotated through the adjusting disc 16, so that the clamping plate 13 at the lower part of the screw rod 11 is in mutual contact with the conductive copper plate, and the conductive copper plate is fixed on the surface of the fixed plate 1, and the stability of the conductive copper plate is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a conductive copper of bus duct anchor clamps for processing which characterized in that: the method comprises the following steps: fixed plate (1), the left side upper portion of fixed plate (1) is equipped with stand (2) and welded fastening between stand (2) and fixed plate (1), the right side of stand (2) is equipped with spliced pole (3) and the right side of spliced pole (3) is equipped with bracing piece (5), the inside of bracing piece (5) is equipped with telescopic link (8) and bracing piece (5) between flexible connection, the right side of telescopic link (8) is equipped with sleeve (9) and integrated into one piece between sleeve (9) and telescopic link (8), sleeve (9) comprise two arc rings and left side junction is equipped with pivot (23) and rotates each other through pivot (23), the right side of sleeve (9) is equipped with connecting block (18) and smooth transition integrated into one piece between connecting block (18) and sleeve (9), the inside of connecting block (18) is equipped with fixing bolt (19) and connecting block (18) passes through fixing bolt (19) reciprocal anchorage, the inner side of the sleeve (9) is provided with a mounting groove (20), a spring column (21) is arranged in the mounting groove (20), an arc-shaped plate (22) is arranged on the side surface of the spring column (21), the arc-shaped plate (22) is telescopically connected with the mounting groove (20) through the spring column (21), a loop bar (10) is arranged in the sleeve (9), the outer surface of the loop bar (10) is mutually jointed with the arc-shaped plate (22), a thread groove (24) is arranged in the loop bar (10), a screw rod (11) is arranged in the thread groove (24), the screw rod (11) is in threaded connection with the thread groove (24), the top of the screw rod is provided with a mounting rack (15), an adjusting disc (16) is arranged at the upper part of the mounting rack (15), a fixed shaft (12) is arranged at the bottom of the screw rod (11), the fixed shaft (12) is rotatably connected with the screw rod (11), the lower part of the fixed shaft (12) is provided with a clamping plate (13), and the clamping plate (13) is fixedly connected with the fixed shaft (12) through a bolt.

2. The conductive copper plate processing clamp for the bus duct according to claim 1, characterized in that: the hinge (4) is installed in the junction of stand (2) and spliced pole (3) and is rotated hinge (4) and rotate hinge (4) and pass through bolt and stand (2) and spliced pole (3) fixed connection, spliced pole (3) are connected through rotating between hinge (4) and stand (2).

3. The conductive copper plate processing clamp for the bus duct according to claim 2, wherein: inclined supporting rods (6) are arranged between the connecting columns (3) and the supporting rods (5), the inclined supporting rods (6) are arranged in an inclined mode, the inclined supporting rods (6) are welded and fixed with the connecting columns (3) and the supporting rods (5), and triangular supporting structures are formed among the connecting columns (3), the inclined supporting rods (6) and the supporting rods (5).

4. The conductive copper plate processing clamp for the bus duct according to claim 3, wherein: the top of bracing piece (5) is equipped with locating pin (7) and the inside of telescopic link (8) is equipped with locating hole (17), telescopic link (8) run through fixed connection between locating hole (17) and bracing piece (5) through locating pin (7).

5. The conductive copper plate processing clamp for the bus duct according to claim 1, characterized in that: the lower part of splint (13) is equipped with blotter (14) and blotter (14) pass through bolt and splint (13) fixed connection, blotter (14) adopt the rubber material to make.