Electric power facility overhauls auxiliary device that ascends a height
Technical Field
The utility model relates to the technical field of electric power overhaul auxiliary equipment, in particular to an electric power facility ascending overhaul auxiliary device.
Background
In order to ensure safety, facilities of the electric power system are often installed at high positions to avoid false collisions, and thus maintenance work needs to be performed by means of a climbing auxiliary device.
At present, the electric power facility is supported on the ground through the rollers, and the contact area between the rollers and the ground is small, so that the device is easy to slide, especially on a smooth road surface, the instability not only affects the maintenance efficiency, but also brings potential risks to personal safety of staff, and in addition, the conventional electric power facility is provided with the auxiliary device for the ascending maintenance.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
In order to solve the technical problems, the technical scheme is that the electric power facility ascending and overhauling auxiliary device mainly comprises a base, a moving assembly and a lifting assembly, wherein the inside of the base is of a hollow structure, the front side of the base is of an opening structure, four corners of the bottom of the base are fixedly connected with supporting feet, the moving assembly is connected with the inside of the base and the inside of the supporting feet, the moving assembly comprises a first motor fixedly connected with the inner bottom wall of the base, a first screw rod fixedly connected with an output shaft at the top of the first motor, a lifting plate in threaded connection with the first screw rod, a vertical rod fixedly connected with the four corners of the bottom of the lifting plate, a mounting seat fixedly connected with the bottom end of the vertical rod and a universal wheel fixedly connected with the bottom of the mounting seat, the mounting seat is in sliding connection with the inside of the supporting feet in an adapting mode, the universal wheel is movably arranged in the supporting feet, and the left side and the right side of the lifting plate are both connected with the inner wall of the base in a sliding mode, and the lifting assembly is connected with the base.
As an optimal scheme of the auxiliary device for ascending and overhauling the electric power facility, the supporting legs are of square pipe structures which are vertically communicated, and the supporting legs are communicated with the inside of the base.
As an optimal scheme of the electric power facility ascending and overhauling auxiliary device, a sealing plate is fixedly arranged on the front side of the base.
As a preferable scheme of the electric power facility ascending maintenance auxiliary device, the lifting assembly comprises a pair of brackets symmetrically fixedly connected with the top of the base, wherein the brackets are of an inverted L-shaped structure, the inner top walls of the brackets are respectively provided with a second screw rod in a rotating mode, the bottom ends of the second screw rods are respectively movably inserted into the base and fixedly connected with a driven gear, the second screw rods are respectively and rotatably connected with the top of the base, the driven gears are in meshed connection with one driving gear, the center of the driving gear is fixedly connected with a connecting shaft, the top end of the connecting shaft is fixedly connected with a second motor, the second motor is fixedly connected with the upper surface of the base, and the second screw rods are in threaded connection with one pedal.
As an optimal scheme of the electric power facility ascending and overhauling auxiliary device, the foot rest is fixedly connected with the armrest frame.
As an optimal scheme of the auxiliary device for ascending and overhauling the electric power facility, four corners of the pedal plate are respectively and slidably penetrated with a guide slide rod, and the bottom ends of the guide slide rods are fixedly connected with the top of the base.
The utility model has the beneficial effects that:
1. according to the utility model, the first screw rod is driven to rotate by the first motor, the lifting plate moves upwards along the first screw rod under the limiting and guiding actions in the base, and the lifting plate drives the mounting seat to move upwards along the inside of the supporting legs by the vertical rods, so that the universal wheels are stored in the supporting legs, and the bottom ends of the supporting legs are contacted with the ground, so that the contact area between the device and the ground can be increased, the stability of the device can be improved, and potential risks are not easily brought to personal safety of staff.
2. According to the utility model, the driving gear is driven to rotate by the second motor, the driving gear drives the second screw rod to rotate by the driven gear, and the pedal plate moves upwards along the second screw rod under the guiding action of the guide sliding rod, so that workers can be sent to different heights for maintenance, and the device is flexible and convenient to use.
3. According to the utility model, the handrail frame is arranged, so that the stability of the staff in the lifting process can be improved, and the situation that the staff falls from the pedal plate is not easy to occur.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is a schematic structural view of a moving assembly according to the present utility model.
Fig. 4 is a schematic bottom view of the moving assembly of the present utility model.
FIG. 5 is a schematic view of a lift assembly of the present utility model.
FIG. 6 is a schematic bottom view of the lift assembly of the present utility model.
100 Parts of a base, 101 parts of a supporting foot, 102 parts of a sealing plate, 200 parts of a moving assembly, 201 parts of a first motor, 202 parts of a first screw rod, 203 parts of a lifting plate, 204 parts of a vertical rod, 205 parts of a mounting seat, 206 parts of a universal wheel, 300 parts of a lifting assembly, 301 parts of a bracket, 302 parts of a second screw rod, 303 parts of a driven gear, 304 parts of a driving gear, 305 parts of a connecting shaft, 306 parts of a second motor, 307 parts of a pedal, 308 parts of a handrail frame, 309 parts of a guide sliding rod.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-6, the utility model provides an electric power facility ascending maintenance auxiliary device, mainly comprising:
The base 100 is of a hollow structure, the front side of the base 100 is of an opening structure, so that overhaul, maintenance and the like of internal parts of the base 100 are facilitated, a sealing plate 102 is fixedly arranged on the front side of the base 100 through bolts and used for sealing the interior of the base 100, a large amount of dust is prevented from entering the interior of the base 100, support legs 101 are fixedly connected to four corners of the bottom of the base 100, the support legs 101 are of a square pipe structure which is communicated up and down, and the support legs 101 are communicated with the interior of the base 100;
The moving assembly 200, the moving assembly 200 is connected with the inside of the base 100 and the inside of the supporting leg 101;
The moving assembly 200 comprises a first motor 201 fixedly connected with the inner bottom wall 6 of the base 100 through bolts, a first screw rod 202 fixedly connected with an output shaft at the top of the first motor 201, a lifting plate 203 in threaded connection with the first screw rod 202, vertical rods 204 fixedly connected with four corners at the bottom of the lifting plate 203 through bolts, a mounting seat 205 fixedly connected with the bottom end of the vertical rods 204 and universal wheels 206 fixedly connected with the bottom of the mounting seat 205, wherein the mounting seat 205 is in sliding connection with the inside of the supporting leg 101 in an adaptive manner, the universal wheels 206 are movably arranged in the supporting leg 101, the left side and the right side of the lifting plate 203 are both in sliding connection with the inner wall of the base 100, when the stability of the device is required to be improved, the first motor 201 is started, the output end of the first motor 201 drives the first screw rod 202 to rotate, the lifting plate 203 moves upwards along the first screw rod 202 under the guiding and limiting action of the inner wall of the base 100, and simultaneously drives four vertical rods 204 to move upwards, and the four vertical rods 204 drive the mounting seat 205 to move inside the supporting leg 101, so that the universal wheels 206 are stored inside the supporting leg 101, and the bottom of the supporting leg 101 is contacted with the ground, thereby the potential safety of the supporting leg 101 can be increased, the contact area between the device and the ground, and the potential risk of personnel can be increased;
And a lifting assembly 300, the lifting assembly 300 being connected to the base 100.
Specifically, the lifting assembly 300 includes a pair of supports 301 symmetrically fixedly connected with the top of the base 100, the supports 301 are in an inverted L-shaped structure, the inner top walls of the pair of supports 301 are respectively provided with a second screw rod 302 through bearings in a rotating mode, the bottom ends of the pair of second screw rods 302 are respectively movably inserted into the base 100 and fixedly connected with driven gears 303, the pair of second screw rods 302 are respectively rotatably connected with the top of the base 100 through bearings, the second screw rods 302 can be stably rotated, the same driving gear 304 is connected between the pair of driven gears 303 in a meshed mode, a connecting shaft 305 is fixedly connected to the center of the driving gear 304, the top end of the connecting shaft 305 is fixedly connected with a second motor 306, the second motor 306 is fixedly connected with the upper surface of the base 100 through bolts, the pair of second screw rods 302 are connected with the same pedal 307 in a threaded mode, the pedal 307 is fixedly connected with a handrail frame 308, and staff stands on the pedal 307, so that the staff can be supported on the handrail frame 308, the stability of the staff in the lifting process can be improved, the staff cannot fall from a high place, and the safety of the staff can be improved.
Furthermore, the four corners of the pedal 307 are slidably penetrated with guide slide bars 309, the bottom ends of the guide slide bars 309 are fixedly connected with the top of the base 100, and the lifting effect of the pedal 307 can be stabilized by arranging the guide slide bars 309.
In sum, during the use, conveniently promote the device to appointed place through universal wheel 206, make things convenient for the staff to use, after arriving appointed place, start first motor 201, first motor 201 output drives first lead screw 202 and rotates, lifter plate 203 is at the direction of base 100 inner wall and spacing effect along first lead screw 202 upward movement, lifter plate 203 drives four montants 204 simultaneously and upwards moves, four montants 204 drive mount pad 205 at inside the stabilizer blade 101 removal for universal wheel 206 is accomodate inside the stabilizer blade 101, and stabilizer blade 101 bottom and ground contact, thereby can improve the area of contact of device and ground, and then can improve device stability, be difficult for bringing potential risk for staff's personal safety. After stabilizing the device, the staff stands on the pedal 307, and both hands are held on the handrail frame 308, can improve the stability of staff in the ascending process, thereby can guarantee the security of staff, then, start second motor 306, second motor 306 output drives connecting axle 305 rotation, connecting axle 305 drives driving gear 304 rotation, driving gear 304 drives a pair of driven gear 303 simultaneously and rotates, a pair of driven gear 303 drives a pair of second lead screw 302 simultaneously and rotates, pedal 307 is under the direction and the limiting displacement of direction slide bar 309, upwards remove along second lead screw 302, thereby can send the staff to different co-altitude and overhaul, and is flexible in use, convenient.
It is noted that the whole device is controlled by the controller, and because the controller is a common device, the controller belongs to the prior art, and the electrical connection relationship and the specific circuit structure thereof are not described herein.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.