CN216583977U

CN216583977U - Distribution network operation and maintenance platform

Info

Publication number: CN216583977U
Application number: CN202122688752.XU
Authority: CN
Inventors: 赵志军; 张岩; 俞长军; 聂全露; 房磊磊
Original assignee: Guoluo Power Supply Co Of Qinghai Electric Power Co
Current assignee: Guoluo Power Supply Co Of Qinghai Electric Power Co
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-24
Anticipated expiration: 2031-11-03

Abstract

The utility model belongs to the technical field of distribution network equipment overhauls device technique and specifically relates to a join in marriage net fortune dimension and overhaul platform is related to, the apparatus comprises a base, staircase and workstation, the workstation sets up on the base, the staircase slope is set up in base one side, workstation and base joint, be provided with fixed frame on the base, be equipped with four pillars on the fixed frame, four pillars respectively with four corner fixed connection of base, four pillars have seted up the slide rail towards the workstation one side along the pillar direction of height, be equipped with elevating system in the slide rail, elevating system and workstation fixed connection, the relative both sides in workstation bottom are equipped with the actuating mechanism who is used for driving the workstation to go up and down respectively, actuating mechanism and elevating system fixed connection. The height-adjustable operation and maintenance platform has the advantages that the height of the operation and maintenance platform is adjustable, and the operation and maintenance platform is suitable for being used in scenes with any height.

Description

Distribution network operation and maintenance platform

Technical Field

The application relates to the technical field of distribution network equipment overhaul devices, in particular to a distribution network operation and maintenance overhaul platform.

Background

In recent years, urbanization progress and scale are enlarged increasingly, so that power transmission lines have to follow closely, and the power transmission pressure is increased suddenly, so that operation maintenance and management work of the power transmission and distribution lines are increasingly important.

At present, distribution network comprehensive operation and maintenance platforms on the market are various, but the heights of most of the maintenance platforms are set according to specific scenes and cannot be adjusted, and the distribution network comprehensive operation and maintenance platforms are obviously inapplicable if applied to other scenes with different heights.

SUMMERY OF THE UTILITY MODEL

In order to enable the height of the operation and maintenance platform to be adjustable and suitable for being used in scenes with any height, the application provides a distribution network operation and maintenance platform.

The application provides a join in marriage net operation and maintenance platform adopts following technical scheme:

the utility model provides a join in marriage net fortune dimension and overhaul platform, includes base, staircase and workstation, the workstation sets up on the base, the staircase slope is set up in base one side, workstation and base joint, be provided with fixed frame on the base, be equipped with four pillars on the fixed frame, four pillars respectively with four corner fixed connection of base, four pillars have seted up the slide rail towards the workstation one side along the pillar direction of height, be equipped with elevating system in the slide rail, elevating system and workstation fixed connection, the relative both sides in workstation bottom are equipped with the actuating mechanism who is used for driving the workstation to go up and down respectively, actuating mechanism and elevating system fixed connection.

Through adopting above-mentioned technical scheme, fixed frame that sets up on the base, the slide rail has all been seted up on four pillars of fixed frame, set up elevating system between slide rail and the workstation, the lift bottom sets up actuating mechanism, when the height of workstation is increased to needs, start actuating mechanism, actuating mechanism drives elevating system and moves in the slide rail, elevating system drives the workstation and moves along the direction of height of fixed frame, thereby realize that the workstation carries out the adjustment of height along with actual conditions, it is required when overhauing the distribution network equipment of co-altitude not to satisfy the staff, fortune dimension maintenance platform height-adjustable has been reached, can be in the purpose of the scene use of any height.

Optionally, the lifting mechanism includes a screw and a slider, the screw is rotatably disposed in the slide rail and is close to one end of the base to be fixedly connected with the driving mechanism, one end of the slider is fixedly connected with one side of the bottom of the workbench, the other end of the slider is sleeved on the screw, and the slider is in threaded connection with the screw.

Through adopting above-mentioned technical scheme, actuating mechanism drive screw rod rotates, and pivoted screw rod is driving about the slider and is moving along screw rod length direction, because slider one end and workstation fixed connection, so the slider drives the workstation and moves simultaneously to realize that the workstation is ascending or descending along the slide rail.

Optionally, the driving mechanism comprises a motor, a rotating rod, a first bevel gear and a second bevel gear, the motor is arranged on one side of the workbench, a cavity is formed in the bottom of the workbench, the rotating rod is arranged in the cavity and perpendicular to the screw rod, an output shaft of the motor is fixedly connected with one end of the rotating rod, the first bevel gear is sleeved on the rotating rod and fixedly connected with the rotating rod, the second bevel gear is sleeved on the screw rod and fixedly connected with the screw rod, and the first bevel gear and the second bevel gear are perpendicular and meshed.

By adopting the technical scheme, the first bevel gear is fixedly connected with the rotating rod, the second bevel gear is fixedly connected with the screw rod, the first bevel gear and the second bevel gear are perpendicular and meshed, when the motor drives the rotating rod to rotate, the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the screw rod to rotate, so that the screw rod drives the sliding block to move.

Optionally, one end of the sliding rail, which is close to the top of the fixed frame, is provided with a first positioning groove, one end of the sliding rail, which is close to the motor, is provided with a positioning hole, and the screw passes through the positioning hole and abuts against the first positioning groove; the cavity is kept away from motor one end and is seted up the second constant head tank, bull stick one end and second constant head tank butt.

By adopting the technical scheme, the screw rod penetrates through the positioning hole, one end of the screw rod is fixedly connected with the second bevel gear, and the other end of the screw rod is abutted against the first positioning groove, so that the screw rod can stably rotate in the same vertical direction, the workbench can further stably lift and is not easy to shake; bull stick one end and motor fixed connection, the other end and second constant head tank butt realize that the bull stick is fixed a position accurately in the cavity, difficult left and right rocking.

Optionally, the top of the fixing frame is provided with a cross beam, a hanging hole is formed in the cross beam along the length direction of the cross beam, a plurality of vertical safety rings are hung in the hanging hole, and the safety rings are different in length.

Through adopting above-mentioned technical scheme, set up the hanging hole on the crossbeam, hang in the hanging hole and establish a plurality of safety ring that differ in length, can realize that the staff articulates safety buckle on the safety ring, perhaps grasps the safety ring with the hand, has increased staff's safety quality. Because the safety rings are different in length, the workbench can be selected to be used at different heights; in addition, because the hanging hole is formed along the length direction of the whole cross beam, each safety ring can horizontally move, and the safety rings hung on the body of a worker can horizontally move along with the walking of the worker on the workbench.

Optionally, a containing groove is formed in one surface, facing the workbench, of the base, the size of the containing groove is matched with the bottom surface of the workbench, and the workbench is arranged in the containing groove.

By adopting the technical scheme, when the height of the workbench does not need to be lifted, the workbench is arranged in the accommodating groove, so that the workbench is fixed above the base, and the workbench is stable, safe and reliable; when the height of the workbench is required to be increased, the workbench can directly go in and out of the accommodating groove along with the operation of the lifting mechanism, manual extra control is not needed, and the lifting device is simple, practical, time-saving and labor-saving.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixing frame is fixedly arranged on the base, the four pillars of the fixing frame are provided with the slide rails, the lifting mechanism is arranged between the slide rails and the workbench, the bottom of the lifting mechanism is provided with the driving mechanism, the driving mechanism drives the lifting mechanism to run in the slide rails, and the lifting mechanism drives the workbench to run along the height direction of the fixing frame, so that the workbench can be adjusted in height along with actual conditions, the requirements of workers in overhauling distribution network equipment with different heights are met, the height of the operation and maintenance overhauling platform can be adjusted, and the operation and maintenance overhauling platform can be used in scenes with any height;

2. the screw rod is driven to rotate by the driving mechanism, the rotating screw rod drives the sliding block to move along the length direction of the screw rod, and the sliding block drives the workbench to move simultaneously, so that the workbench is lifted or lowered along the sliding rail;

3. through set up the hanging hole on the crossbeam, hang in the hanging hole and establish a plurality of safety rings that differ in length, can realize that the staff articulates safety buckle on one of them safety ring when arbitrary height, perhaps grasps the safety ring with the hand, has increased staff's safety quality to realized hanging the safety ring of establishing on one's body the staff and walked on the workstation along with the staff and horizontal migration.

Drawings

Fig. 1 is a schematic structural diagram of a distribution network operation and maintenance platform.

Fig. 2 is a partial cross-sectional side view of a distribution network operation and maintenance platform.

Description of reference numerals: 1. a base; 11. a containing groove; 2. an escalator; 3. a work table; 31. a base plate; 311. a cavity; 312. a second positioning groove; 313. a through hole; 32. a guardrail; 33. placing a rack; 4. a fixing frame; 41. a pillar; 42. a slide rail; 421. a first positioning groove; 422. positioning holes; 43. a cross beam; 431. a hanging hole; 432. a safety cord; 433. a safety ring; 5. a lifting mechanism; 51. a screw; 52. a slider; 6. a drive mechanism; 61. a motor; 62. a rotating rod; 63. a first bevel gear; 64. a second bevel gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses distribution network operation and maintenance platform. Referring to fig. 1, a join in marriage net fortune dimension and overhaul platform includes base 1, staircase 2 and workstation 3, base 1 is squarely, workstation 3 sets up on base 1,

workstation

3 and 1 adaptation of base and with base 1 joint, workstation 3 includes bottom plate 31 and guardrail 32, guardrail 32 centers on floor a week and sets up, 2 slopes of staircase are set up in 1 one side of base and 2 tops of staircase and base 1 integrated into one piece or welding, 1 upper surface of base is provided with fixed frame 4, fixed frame 4 is the tetragonal body, be equipped with four pillars 41 on the fixed frame 4, four pillars 41 correspond perpendicularly and all weld with four edges of base 1 respectively with four corners. Four pillars 41 have been seted up slide rail 42 towards workstation 3 one side along pillar 41 direction of height, are equipped with elevating system 5 in the slide rail 42, and elevating system 5 and bottom plate 31 fixed connection, the relative both sides of bottom plate 31 are provided with actuating mechanism 6 respectively, and actuating mechanism 6 and elevating system 5 fixed connection, and actuating mechanism 6 is used for driving workstation 3 to go up and down.

For staff's safety consideration, fixed frame 4 top is provided with crossbeam 43 along fixed frame 4 length direction, crossbeam 43 both ends and fixed frame 4 integrated into one piece, crossbeam 43 is last to set up horizontally along crossbeam 43 length direction and hangs hole 431, hang through safety rope 432 in the hole 431 and be equipped with a plurality of safety rings 433 that hang and hang, a plurality of safety rings 433 length differ, in order to adapt to workstation 3 when going up and down to not co-altitude and carry out the during operation, the staff can select the safety ring 433 with self high adaptation.

In order to stably seat the working table 3 on the base 1 and facilitate the working table 3 and the base 1 to be separated at any time, the base 1 is provided with a containing groove 11 facing the working table 3, and the containing groove 11 is matched with the bottom plate 31 in size, so that the bottom plate 31 is arranged in the containing groove 11.

Referring to fig. 2, the elevating mechanism 5 includes a screw 51 and a slider 52. The screw 51 is rotatably arranged in the slide rail 42, one end of the screw 51 is abutted against the top of the cavity 311, the other end of the screw 51 is fixedly connected with the driving mechanism 6, and the screw 51 rotates relative to the cavity 311; one end of the sliding block 52 close to the workbench 3 is welded or integrally formed with one side of the bottom plate 31, one end of the sliding block 52 far away from the bottom plate 31 is provided with a threaded hole, and the threaded connection between the sliding block 52 and the threaded rod 51 is realized by the threaded rod 51 penetrating through the threaded hole.

Actuating mechanism 6 includes motor 61, bull stick 62, first bevel gear 63 and second bevel gear 64, bottom plate 31 one side is provided with the rack 33 that is used for placing motor 61, motor 61 fixed mounting has seted up cavity 311 on the rack 33, bull stick 62 level sets up in cavity 311 and perpendicular with screw 51, set up the through-hole 313 of break-over cavity 311 on the bottom plate 31, motor 61 output shaft passes through-hole 313 and bull stick 62 one end fixed connection, the bull stick 62 other end and the inside wall butt of cavity 311. The first bevel gear 63 is sleeved on the rotating rod 62 and welded or integrally formed with the rotating rod 62, the second bevel gear 64 is sleeved on the screw 51 and welded or integrally formed with the screw 51, and the first bevel gear 63 and the second bevel gear 64 are perpendicular to each other and meshed. The driving mechanisms 6 on the two opposite sides of the bottom plate 31 are controlled by a unified control mechanism, that is, the motors 61 of the two driving mechanisms 6 are synchronously controlled by the control mechanism to start and operate, so that the workbench 3 is stably lifted.

In order to realize the stable operation of the screw 51 and the rotating rod 62 in the sliding rail 42 and the cavity 311, the sliding rail 42 is provided with a first positioning groove 421 near one end of the top of the fixed frame 4, the sliding rail 42 is provided with a positioning hole 422 near one end of the motor 61, and the screw 51 passes through the positioning hole 422 and abuts against the first positioning groove 421, so that the rotation of the screw 51 at a fixed position is realized. The cavity 311 is far away from the motor 61, and is provided with a second positioning groove 312, one end of the rotating rod 62 corresponds to the through hole 313, and the other end of the rotating rod 62 is abutted to the second positioning groove 312, so that the rotating rod 62 rotates at a fixed position.

The implementation principle of the distribution network operation and maintenance platform in the embodiment of the application is as follows:

when the motors 61 on the two opposite sides of the control bottom plate 31 of the control mechanism are synchronously started, the output shafts of the motors 61 all drive the rotating rods 62 to rotate, the rotating rods 62 drive the first bevel gears 63 to rotate, the first bevel gears 63 drive the second bevel gears 64 to rotate, the second bevel gears 64 drive the screw rods 51 to rotate, as the two rotating ends of the screw rods 51 are fixed in the slide rails 42, the slide blocks 52 are in threaded connection with the screw rods 51, the slide blocks 52 move along the length direction of the screw rods 51, and when the slide blocks 52 on the four support columns 41 move synchronously, the workbench 3 is driven to ascend or descend along the length direction of the slide rails 42, and finally the workbench 3 is positioned at a certain height of the fixed frame 4, so that the adaptation of the height of the workbench 3 to the height of equipment to be overhauled is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a join in marriage net fortune dimension and overhaul platform, includes base (1), staircase (2) and workstation (3), workstation (3) set up on base (1), base (1) one side, its characterized in that are set up in staircase (2) slope: workstation (3) and base (1) joint, be provided with fixed frame (4) on base (1), be equipped with four pillar (41) on fixed frame (4), four pillar (41) respectively with four corner fixed connection of base (1), slide rail (42) have been seted up towards workstation (3) one side along pillar (41) direction of height to four pillar (41), be equipped with elevating system (5) in slide rail (42), elevating system (5) and workstation (3) fixed connection, workstation (3) bottom relative both sides are equipped with actuating mechanism (6) that are used for driving workstation (3) to go up and down respectively, actuating mechanism (6) and elevating system (5) fixed connection.

2. The distribution network operation and maintenance platform of claim 1, wherein: elevating system (5) include screw rod (51) and slider (52), screw rod (51) rotate set up in slide rail (42) and be close to base (1) one end and actuating mechanism (6) fixed connection, slider (52) one end and workstation (3) bottom one side fixed connection, the other end cup joints on screw rod (51), slider (52) and screw rod (51) threaded connection.

3. The distribution network operation and maintenance platform of claim 1, wherein: the driving mechanism (6) comprises a motor (61), a rotating rod (62), a first bevel gear (63) and a second bevel gear (64), the motor (61) is arranged on one side of the workbench (3), a cavity (311) is formed in the bottom of the workbench (3), the rotating rod (62) is arranged in the cavity (311) and is perpendicular to the screw rod (51), an output shaft of the motor (61) is fixedly connected with one end of the rotating rod (62), the first bevel gear (63) is sleeved on the rotating rod (62) and is fixedly connected with the rotating rod (62), the second bevel gear (64) is sleeved on the screw rod (51) and is fixedly connected with the screw rod (51), and the first bevel gear (63) and the second bevel gear (64) are perpendicular to each other and are meshed with each other.

4. The distribution network operation and maintenance platform of claim 3, wherein: one end, close to the top of the fixed frame (4), of the sliding rail (42) is provided with a first positioning groove (421), one end, close to the motor (61), of the sliding rail (42) is provided with a positioning hole (422), and the screw rod (51) penetrates through the positioning hole (422) to abut against the first positioning groove (421); and one end of the cavity (311) far away from the motor (61) is provided with a second positioning groove (312), and one end of the rotating rod (62) is abutted against the second positioning groove (312).

5. The distribution network operation and maintenance platform of claim 1, wherein: the top of the fixed frame (4) is provided with a cross beam (43), a hanging hole (431) is formed in the cross beam (43) along the length direction of the cross beam (43), a plurality of falling safety rings (433) are hung in the hanging hole (431) and are different in length from the safety rings (433).

6. The distribution network operation and maintenance platform of claim 1, wherein: a containing groove (11) is formed in one surface, facing the workbench (3), of the base (1), the size of the containing groove (11) is matched with the bottom surface of the workbench (3), and the workbench (3) is arranged in the containing groove (11).