CN219144894U

CN219144894U - High-voltage line butt joint pipe correction tool

Info

Publication number: CN219144894U
Application number: CN202222878644.3U
Authority: CN
Inventors: 华凯凯; 陈叶良; 琚子仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-06
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a correction tool for a high-voltage line butt joint pipe, which comprises a bottom plate, a fixed block, a sliding rod, a sliding seat, a correction block, a guide rod, a first telescopic cylinder, a mounting frame, a lower clamping plate, a second telescopic cylinder, a guide column, a spring and an upper clamping plate. According to the utility model, the swing mechanism and the lifting mechanism are arranged on the right side of the correction block, the sliding block drives the connecting plate and the correction block to slide upwards along the guide rail under the rotation drive of the screw rod, the butt joint pipe is driven to slide upwards by the correction block, the broken high-voltage wire is only needed to be inserted into one side of the butt joint pipe, the process replaces manual operation to lift the high-voltage wire, the labor-saving effect is achieved, if the connection angle between the butt joint pipe and the high-voltage wire needs to be adjusted, the connecting plate and the clamping plate can be driven to swing up and down through the rotation of the double-shaft motor, the butt joint pipe is connected with the broken high-voltage wire through adjusting the proper angle along with the up-down swing of the correction block, and the process is flexible and convenient to connect the butt joint pipe and the broken high-voltage wire at different angles.

Description

High-voltage line butt joint pipe correction tool

Technical Field

The utility model relates to the field of butt joint pipe correction tools, in particular to a high-voltage line butt joint pipe correction tool.

Background

High voltage lines are generally referred to as transmission lines that carry voltages above 10 kV. According to GB/T2900.50-2008, definition 2.1 specifies that high pressures are generally free of 1000V. The voltage class of the high-voltage lines in China is generally divided into 35kV, 110kV, 220kV, 330kV, 500kV, 750kV and the like, the high-voltage transmission is generally transmitted underground by adopting a cable with an insulating layer in a city, and is generally transmitted in an overhead line mode carried by an iron tower in the field. The butt joint pipe is made of electric engineering materials, is used when wires are connected, and uses hydraulic pliers to carry out wire crimping. The correction tool is a tool for correcting a curved member to be straightened.

When municipal works carry out underground piping construction, because the high-voltage line is buried underground, need constructor excavate to look over, will have partial region to pause the power supply this moment with the high-voltage line tearing in the excavation process, need the electric company personnel to use the butt joint pipe with cracked high-voltage line to connect, common butt joint pipe correction instrument only possesses to carry out crooked correction with the butt joint pipe, it is inconvenient when carrying out cracked high-voltage line and butt joint pipe reconnection, if cracked high-voltage line length is longer need the manual work to lift the high-voltage line with the butt joint pipe butt joint, the heavy manual work of high-voltage line quality lifts more laboriously.

Disclosure of Invention

Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a high-voltage line butt joint pipe correction tool.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-voltage line is to takeover correction instrument, includes the bottom plate, two sets of fixed blocks are installed to bottom plate left and right sides front and back end the left and right sides the inboard mid-mounting of fixed block has the slide bar, the slide is installed in the slide bar outside, the bottom plate top is provided with the correction piece, the slide right side front and back end is connected with the guide bar, first telescopic cylinder is installed to slide right side upper end, a set of mounting bracket of bottom plate top front and back end mid-mounting, the inboard bottom of mounting bracket is provided with the lower plate, mounting bracket top mid-mounting has the flexible cylinder of second, both ends are installed a set of guide post about the mounting bracket is inboard, two sets of the spring is installed in the guide post outside, the upper plate is connected to the guide post outside upper end, the upper plate top meets with the flexible cylinder bottom of second, both ends and spring meet about the upper plate bottom, still include elevating system and swing mechanism, elevating system meets with the left side middle part, swing mechanism right side meets with elevating system, swing mechanism left side meets with the correction piece.

Preferably, the elevating system includes shell, axle bed, lead screw, knob, slider, guide rail, connecting rod and sliding block, bottom mid-mounting has the axle bed in the shell, axle bed top middle part is connected with the lead screw, the knob bottom runs through the shell and meets with the lead screw, the slider is installed in the lead screw outside, both ends are provided with a set of guide rail around the right side in the shell, a set of connecting rod is connected at terminal surface middle part around the slider, two sets of the connecting rod outside meets with the sliding block, shell right side middle part meets with first telescopic cylinder, the sliding block meets with swing mechanism.

Preferably, the swing mechanism comprises a mounting plate, a double-shaft motor, a connecting plate and a movable seat, wherein the double-shaft motor is mounted in the middle of the mounting plate, a group of movable seats are arranged in the middle of the front end and the rear end of the connecting plate, rotating shafts on the front side and the rear side of the double-shaft motor penetrate through the front end and the rear end of the mounting plate and are movably connected with the inner side of the movable seats, the left side of the connecting plate is connected with a correction block, and the right side of the mounting plate is connected with a sliding block.

Preferably, the outside of the screw rod is provided with external threads, the inside of the sliding part is provided with internal threads, the outside of the screw rod is in threaded connection with the inside of the sliding part, and the sliding part can slide up and down along the screw rod by rotating the screw rod.

Preferably, the right side of the sliding block is connected with the guide rail, and the connecting rod drives the sliding block to slide up and down along the guide rail under the sliding of the sliding piece.

Preferably, the front end and the rear end of the left side of the shell are provided with sliding grooves.

Preferably, the front end and the rear end of the right side of the mounting plate are provided with long strip blocks which are connected with the sliding blocks.

Preferably, the double-shaft motor has a bidirectional driving function, and when the double-shaft motor is started, the movable seat and the connecting plate are driven to swing up and down.

The utility model has the beneficial effects that:

according to the utility model, the swing mechanism and the lifting mechanism are arranged on the right side of the correction block, the sliding block drives the connecting plate and the correction block to slide upwards along the guide rail under the rotation drive of the screw rod, the butt joint pipe is driven to slide upwards by the correction block, the broken high-voltage wire is only needed to be inserted into one side of the butt joint pipe, the process replaces manual operation to lift the high-voltage wire, the labor-saving effect is achieved, if the connection angle between the butt joint pipe and the high-voltage wire needs to be adjusted, the connecting plate and the clamping plate can be driven to swing up and down through the rotation of the double-shaft motor, the butt joint pipe is connected with the broken high-voltage wire through adjusting the proper angle along with the up-down swing of the correction block, and the process is flexible and convenient to connect the butt joint pipe with the broken high-voltage wire.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another construction of the present utility model;

FIG. 3 is a schematic diagram of the structure of the elevating mechanism and the swing mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the lifting mechanism of the present utility model;

FIG. 5 is a schematic diagram of the swing mechanism of the present utility model;

fig. 6 is a schematic view of another structure of the swing mechanism of the present utility model.

Wherein: the device comprises a bottom plate-1, a fixed block-2, a sliding rod-3, a sliding seat-4, a lifting mechanism-5, a swinging mechanism-6, a correction block-7, a guide rod-8, a first telescopic cylinder-9, a mounting rack-10, a lower clamping plate-11, a second telescopic cylinder-12, a guide post-13, a spring-14, an upper clamping plate-15, a shell-51, a shaft seat-52, a screw rod-53, a knob-54, a sliding part-55, a guide rail-56, a connecting rod-57, a sliding block-58, a mounting plate-61, a double-shaft motor-62, a connecting plate-63 and a movable seat-64.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1 and 2, the utility model provides a correcting tool for a high-voltage line butt joint pipe, comprising a bottom plate, four groups of fixing blocks 2 are welded at the front and rear ends of the left and right sides of the bottom plate 1, a sliding rod 3 is welded at the inner sides of the fixing blocks 2 at the left and right sides, a moving part can slide back and forth along the sliding rod 3, a sliding seat 4 is connected at the outer side of the sliding rod 3, the sliding seat 4 is used for driving other parts to slide back and forth along the sliding rod 3, correcting blocks 7 are arranged at the left and right ends of the top of the bottom plate 1, the correcting blocks 7 at the two sides are used for correcting the butt joint pipe by being clamped in a matching way, guide rods 8 are welded at the front and rear ends of the right side of the sliding seat 4, the guide rods 8 are used as force applying parts to drive the sliding seat 4 to slide back and forth along the sliding rod 3, a first telescopic cylinder 9 is arranged at the upper end of the right side of the sliding seat 4, the first telescopic cylinder 9 is used as a pushing part or a retracting part, the middle part of the front end and the rear end of the top of the bottom plate 1 is welded with a group of mounting frames 10 which are used for providing mounting points for other components, a lower clamping plate 11 is fixedly arranged at the bottom stud of the inner side of the mounting frames 10 and is used for clamping or fixing the other components, a second telescopic cylinder 12 is arranged at the middle part of the top end of the mounting frames 10 and is used for pushing down other components to push out or shrink and retract the components, a group of guide posts 13 are welded at the left end and the right end of the inner side of the mounting frames 10 and are used for enabling the components to slide up and down along the two groups of guide posts 13, the two groups of guide posts 13 play a role in limiting the moving direction of the components, springs 14 are arranged at the outer sides of the two groups of guide posts 13 and have elastic potential energy which can compress along with the extrusion of the components, when the components are lifted, an upper clamping plate 15 is arranged at the upper end of the outer side of the guide posts 13, the top of the upper clamping plate 15 is connected with the bottom of the second telescopic cylinder 12, when the second telescopic cylinder 12 is pressed down, the left and right sides of the upper clamping plate 15 slide down along the guide posts 13 to compress the springs 14 to the bottom so that the upper clamping plate 15 is connected with the lower clamping plate 11 to fix external parts.

Referring to fig. 4, the utility model provides a tool for correcting a high-voltage line butt joint pipe, the lifting mechanism 5 comprises a shell 51, a shaft seat 52, a screw rod 53, a knob 54, a sliding piece 55, a guide rail 56, a connecting rod 57 and a sliding block 58, wherein sliding grooves are formed in the front end and the rear end of the left side of the shell 51, a shaft seat 52 is arranged in the middle of the shell 51 in a stud fastening mode, the shaft seat 52 is used for connecting a shaft rod, the shaft rod can rotate along a bearing inside the shaft seat, the screw rod 53 is connected in the middle of the top end of the shaft seat 52, an external thread is arranged on the outer side of the screw rod 53, the bottom of the knob 54 penetrates through the shell 51 to be connected with the screw rod 53, the screw rod 53 is driven to rotate by the knob 54, the screw rod 53 is driven to rotate, the sliding piece 55 is installed on the outer side of the screw rod 53, internal threads are arranged on the inner side of the sliding piece 55 to be in threaded connection with the screw rod 53, a group of guide rails 56 are driven by the rotation of the screw rod 53 to slide up and down, a group of guide rails 56 are installed on the front end and rear end of the right side of the shell 51 in a stud fastening mode or a welding mode, the guide rail 56 has the function of limiting the movement direction of the sliding piece, a group of the connecting rod 57 is welded in the front end and rear end of the middle of the front end of the sliding piece 55, the connecting rod 57 drives other connecting piece to slide up and down, the other connecting piece 57 is driven by the sliding down and down, two groups of the connecting rod 58 are connected with the upper end of the connecting

rod

58 and 58 to the upper end and the lower end of the sliding piece, and 58 are connected with the upper end 6 along with the sliding block 9 in a sliding block 9, and the lower sliding piece, which is connected with the upper side of the sliding block 9 and lower sliding block 9 and the sliding is connected with the sliding rod 9.

Referring to fig. 5 and 6, the utility model provides a tool for correcting a high-voltage line butt joint pipe, the swinging mechanism 6 comprises a mounting plate 61, a double-shaft motor 62, a connecting plate 63 and a movable seat 64, wherein long strips are arranged at the front end and the rear end of the right side of the mounting plate 61 and are connected with a sliding block 58, the mounting plate 61 slides up and down along with the sliding block 58, the double-shaft motor 62 is arranged in a stud fastening mode at the middle part of the inner side of the mounting plate, the rotating shafts at the front end and the rear end of the double-shaft motor 62 have the same-direction rotating function, the front end and the rear end of the connecting plate 63 are welded with a group of movable seats 64, the front rotating shaft and the rear rotating shaft of the double-shaft motor 62 penetrate through the front end and the rear end of the mounting plate 61 and are movably connected with the inner side of the movable seats 64, when the rotating shaft of the double-shaft motor 63 rotates, the movable seats 64 drives the connecting plate 63 to swing up and down, the left side of the connecting plate 63 is connected with a correcting block 7, and the correcting block swings up and down along with the connecting plate 63.

The working principle is as follows:

the tool is placed beside a broken high-voltage wire, one side of the broken high-voltage wire penetrates through the lower clamping plate 11 at the bottom of the mounting frame 10 at the front end, the second telescopic cylinder 12 is pressed down after a certain length is penetrated, the upper clamping plate 15 is driven to extrude the spring 14 along the guide posts 13 at the left side and the right side after the pressing, the upper clamping plate 15 and the lower clamping plate 11 are matched to fix the high-voltage wire after the compression of the spring 14, the guide rods 8 at the left side and the right side are then held to move the sliding seat 4 at the left side and the right side to the middle part of the bottom plate 1 along the sliding rod 3, the first telescopic cylinder 9 at the two sides is then extruded inwards, the first telescopic cylinder 9 drives the shell 51, the mounting plate 61, the connecting plate 63 and the correcting block 7 are stretched out inwards, at the moment, the butt joint pipe is placed on the inner side of the correcting block 7 and is fixed, then the knob 54 is rotated, the screw 53 is driven to rotate along the shaft seat 52, the screw 53 is driven to slide along the screw 53, the upper and the lower sliding piece 55 drives the connecting rod 57 to slide up and down along with the screw 53, the connecting rod 57 is driven to slide up and down along with the sliding of the guide rail 56, then the sliding block 58 is driven to slide up and down along with the sliding rod 58 is driven to move the sliding block 61 along with the sliding seat 51 to the upper and down along with the sliding block 61 to the sliding seat 62 is driven to slide the upper side of the upper clamping plate, then the upper clamping plate is required to be adjusted to slide the upper and lower sliding seat is adjusted to be connected to the upper and lower sliding seat is required to be adjusted to the upper and lower to the high-down, and lower sliding pipe is required to be connected to the high-lifting wire.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-voltage line butt joint pipe correction tool, includes bottom plate (1), two sets of fixed blocks (2) are installed to bottom plate (1) both sides front and back end, both sides are said fixed block (2) inboard mid-mounting has a set of slide bar (3), slide (4) are installed in slide bar (3) outside, bottom plate (1) top is provided with correction piece (7), slide (4) right side front and back end is connected with guide bar (8), slide (4) right side upper end is installed first telescopic cylinder (9), bottom plate (1) top front and back end mid-mounting a set of mounting bracket (10), mounting bracket (10) inboard bottom is provided with lower splint (11), mounting bracket (10) top mid-mounting has second telescopic cylinder (12), both ends are installed a set of guide post (13) about the mounting bracket (10), two sets of guide post (13) outside are installed spring (14), guide post (13) outside upper end connection punch holder (15), punch holder (15) are connected with second telescopic cylinder (14) bottom, punch holder (15) meets bottom left and right side telescopic cylinder (14);

the method is characterized in that: the automatic correction device is characterized by further comprising a lifting mechanism (5) and a swinging mechanism (6), wherein the lifting mechanism (5) is connected with the middle part of the left side of the sliding seat (4), the right side of the swinging mechanism (6) is connected with the lifting mechanism (5), and the left side of the swinging mechanism (6) is connected with the correction block (7).

2. The high voltage line interface tube correction tool of claim 1, wherein: elevating system (5) are including shell (51), axle bed (52), lead screw (53), knob (54), slider (55), guide rail (56), connecting rod (57) and sliding block (58), in shell (51) bottom mid-mounting have axle bed (52), axle bed (52) top middle part is connected with lead screw (53), shell (51) and lead screw (53) meet are run through to knob (54) bottom, slider (55) are installed in the lead screw (53) outside, both ends are provided with a set of guide rail (56) around the right side in shell (51), a set of connecting rod (57) are connected to terminal surface middle part around slider (55), two sets of connecting rod (57) outside and sliding block (58) meet, shell (51) right side middle part and first telescopic cylinder (9) meet, sliding block (58) and swing mechanism (6) meet.

3. The high voltage line interface tube correction tool of claim 1, wherein: swing mechanism (6) are including mounting panel (61), biax motor (62), connecting plate (63) and movable seat (64), mid-mounting has biax motor (62) in mounting panel (61), both ends middle part sets up a set of movable seat (64) around connecting plate (63), both sides pivot runs through mounting panel (61) front and back end and movable seat (64) inboard activity meet around biax motor (62), connecting plate (63) left side meets with correction block (7), mounting panel (61) right side meets with sliding block (58).

4. The high voltage line interface tube correction tool of claim 2, wherein: the screw rod (53) outside is equipped with the external screw thread, and slider (55) inboard is provided with the internal screw thread, and screw connection is carried out with slider (55) inboard in screw rod (53) outside, and slider (55) can be made to slide along it from top to bottom in screw rod (53) rotation.

5. The high voltage line interface tube correction tool of claim 2, wherein: the right side of the sliding block (58) is connected with the guide rail (56), and the connecting rod (57) drives the sliding block (58) to slide up and down along the guide rail (56) under the sliding of the sliding piece (55).

6. The high voltage line interface tube correction tool of claim 2, wherein: sliding grooves are formed in the front end and the rear end of the left side of the shell (51).

7. A high voltage line interface tube correction tool as claimed in claim 3, wherein: the front end and the rear end of the right side of the mounting plate (61) are provided with long strip blocks which are connected with the sliding blocks (58).

8. A high voltage line interface tube correction tool as claimed in claim 3, wherein: the double-shaft motor (62) has a bidirectional synchronous rotation function, and when the double-shaft motor (62) is started, the movable seat (64) and the connecting plate (63) are driven to swing up and down.