CN211790435U

CN211790435U - Power equipment overhauls device

Info

Publication number: CN211790435U
Application number: CN202020728541.7U
Authority: CN
Inventors: 郑代鑫; 王涛
Original assignee: Chongqing Kang Fu Technology Co ltd
Current assignee: Chongqing Kang Fu Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-10-27
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a power equipment overhauls device, including base, wheel, the quantity of wheel is four, four the wheel sets up respectively in the bottom four corners of base, the quantity of base is two, two the base sets up in the left and right sides of base upper surface, and the base around both sides along the upper and lower direction all seted up the spout, stabilizing mean, two stabilizing mean sets up respectively in two both sides around the base, supporting mechanism's quantity is two, two supporting mechanism all sets up in two between the base. This power equipment overhauls device can adjust the height of layer board, can hold up the cable, has saved the manpower, has reduced the maintenance degree of difficulty, avoids the cable to fall the road and influences speed of a motor vehicle and driving safety, prevents that the cable from falling into the river course and soaks the sliming to avoid influencing the installation progress to the cable, reduced the risk of electric shock.

Description

Power equipment overhauls device

Technical Field

The utility model relates to a power maintenance technical field specifically is a power equipment overhauls device.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, and the power maintenance is to ensure that the power production equipment and the transmission equipment are in good operation states in order to ensure continuous power supply;

often change the cable because the ageing needs of cable at the electrical power rush-repair in-process, the length overlength manpower of cable is difficult to with the cable pulling and mention when the inlet cable changes the messenger, has increased the maintenance degree of difficulty, and in addition, the cable often stridees across places such as street, river course, and if there is the cable of hanging down to influence driving speed and driving safety on the road, the cable falls into the river course and can soak the installation progress of the amortization influence to the cable, has increased the risk of electrocution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power equipment overhauls device to solve among the prior art at least that cable weight is too big to mention and cable hangs down the problem that blocks traffic and influence safety.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power equipment overhauls device, includes the base, the wheel, the quantity of wheel is four, four the wheel sets up respectively in the bottom four corners of base, the quantity of base is two, two the base sets up in the left and right sides of base upper surface, and the base around both sides all seted up the spout along upper and lower direction, stabilizing mean, two stabilizing mean sets up respectively in two both sides around the base, supporting mechanism's quantity is two, two supporting mechanism all sets up in two between the base.

Preferably, the stabilizing mechanism comprises a first motor, the first motor is arranged at the middle position of the upper surface of the base along the left-right direction, the number of the first rotating shafts is two, the two first rotating shafts are respectively connected with the output keys at the left side and the right side of the first motor along the left-right direction, the outer ends of the two first rotating shafts extend out of the outer sides of the two bases, the number of the first conical gears is two, the two first conical gears are respectively connected with the two first rotating shaft keys, the number of the second rotating shafts is two, the front end and the rear end of the outer wall of the two second rotating shafts are respectively connected with the connecting seats at the outer sides of the two bases through bearings, the front end and the rear end of the outer wall of the second rotating shaft are respectively in interference fit with an inner ring of the bearing, the front end and the rear end of the outer wall of the two bases are respectively fixedly connected with an outer ring of the bearing, the number of the second bevel gears is two, the two second bevel gears are respectively in key connection with the middle positions of the outer walls of the two second rotating shafts, the gears are four, the four gears are respectively in key connection with the front end and the rear end of the outer walls of the two second rotating shafts, the number of the sliding blocks is four, the four sliding blocks are respectively in plug connection with the sliding grooves on the front side and the rear side of the two bases, the front side of the outer wall of each sliding block extends out of the sliding groove, one side, opposite to the gears, of the outer wall, extending out of the sliding groove of the bases, is provided with a rack in the up-down direction and is in meshed connection with the gears, the number of the supporting legs is four, the four supporting legs are respectively in pin connection with the top ends of the front sides of the sliding blocks through pin shafts, the limiting sleeves are four, and the four limiting sleeves are respectively, and the limiting sleeve is sleeved with the supporting leg and connected with the base through a pin shaft.

Preferably, the supporting mechanism includes the outer column, the one end of outer column is followed left right direction and is passed through pin hub connection with the top of base, the inner column is pegged graft with the inner chamber of outer column, the second motor sets up in the inner chamber of outer column, the lead screw along left right direction, the outer wall both ends of lead screw respectively with the output key-type connection of second motor and with the inner column spiro union, first hydraulic stem, both ends are connected with the upper surface screw of outer column and base through the connecting seat respectively about the outer wall of first hydraulic stem, the layer board, the pin hub connection is passed through with the one end of inner column to the layer board, second hydraulic stem, both ends are connected with inner column and layer board screw through the connecting seat respectively about the outer wall of second hydraulic stem.

Preferably, the distance between the base and the horizontal plane is greater than the length of the sliding block.

Preferably, the slider is T-shaped in a cross-sectional view, and the slider is inserted into the sliding groove on the base in a matching manner.

Preferably, the support legs are angled at 20 degrees to the surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that: this power equipment overhauls device, make supporting leg whereabouts and ground form the support through stabilizing mean gear drive slider, the focus has been reduced, stability has been strengthened, promote the inner prop through second motor drive screw in the supporting mechanism, can highly adjust the layer board, can hold up the cable, the manpower has been saved, the maintenance degree of difficulty has been reduced, avoid the cable to fall the road and influence driving speed and driving safety, prevent that the cable from falling into the river course and soaking the sliming, thereby avoid influencing the installation progress to the cable, the risk of electrocution has been reduced.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is a front sectional view of the structure of fig. 1.

In the figure: 1. the base, 2, base, 3, wheel, 4, stabilizing mean, 5, supporting mechanism, 41, first motor, 42, first pivot, 43, first conical gear, 44, second pivot, 45, second conical gear, 46, gear, 47, slider, 48, supporting leg, 49, stop collar, 51, outer post, 52, inner post, 53, second motor, 54, lead screw, 55, first hydraulic stem, 56, layer board, 57, second hydraulic stem.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a power equipment overhauls device, the on-line screen storage device comprises a base 1, base 2, wheel 3, stabilizing mean 4 and supporting mechanism 5, the quantity of wheel 3 is four, four wheel 3 set up respectively in base 1's bottom four corners, the quantity of base 2 is two, two bases 2 set up in the left and right sides of base upper surface, and base 2's front and back both sides have all seted up the spout along upper and lower direction, two stabilizing mean 4 set up respectively in two bases 2 front and back both sides, the quantity of supporting mechanism 5 is two, two supporting mechanism 5 all set up between two bases.

As a preferable scheme, further, the stabilizing mechanism 4 includes a first motor 41, a first rotating shaft 42, a first bevel gear 43, a second rotating shaft 44, a second bevel gear 45, a gear 46, a slider 47, a supporting leg 48 and a limiting sleeve 49, the first motor 41 is disposed at a middle position of the upper surface of the base 1 along the left-right direction, the first motor 41 should adopt a low-speed motor capable of self-locking and controlling the rotating direction, the number of the first rotating shafts 42 is two, the two first rotating shafts 42 are respectively connected with output end keys at the left and right sides of the first motor 41 along the left-right direction, the outer ends of the two first rotating shafts 42 respectively extend out of the outer sides of the two bases 2, the number of the first bevel gears 43 is two, the two first bevel gears 43 are respectively connected with the two first rotating shafts 42 through keys, the number of the second rotating shafts 44 is two, the front and rear ends of the outer wall of the two second rotating shafts 44 are respectively connected with connecting seats, the front end and the rear end of the outer wall of the second rotating shaft 44 are respectively provided with an inner ring of a bearing in interference fit, connecting seats at the front end and the rear end of the outer wall of the outer side of the two bases 2 are respectively fixedly connected with an outer ring of the bearing, the number of the second bevel gears 45 is two, the two second bevel gears 45 are respectively in key connection with the middle positions of the outer walls of the two second rotating shafts 44, the number of the gears 46 is four, the four gears 46 are respectively in key connection with the front end and the rear end of the outer walls of the two second rotating shafts 44, the number of the sliders 47 is four, the four sliders 47 are respectively inserted into the sliding grooves at the front side and the rear side of the two bases 2, the front side of the outer wall of each slider 47 extends out of the sliding groove, the outer wall of each slider 47 extending out of the sliding groove of the base 2 is provided, supporting leg 48's bottom is provided with the toper foot, is convenient for prevent with ground is fixed to rock, and stop collar 49's quantity is four, and four stop collars 49 are located two base 2's front and back both sides intermediate position respectively, and stop collar 49 cup joints with supporting leg 48 and through the round pin hub connection with base 2, and the angle crescent when making supporting leg 48 glide through stop collar 49 spacing.

Preferably, the supporting mechanism 5 further comprises an outer column 51, an inner column 52, a second motor 53, lead screw 54, first hydraulic stem 55, layer board 56 and second hydraulic stem 57, the one end of outer post 51 is followed left right direction and is passed through the round pin hub connection with the top of base 2, interior post 52 is pegged graft with the inner chamber of outer post 51, second motor 53 sets up in the inner chamber of outer post 51 along left right direction, second motor 53 should adopt the motor of adjustable direction of rotation and rotational speed, the outer wall both ends of lead screw 54 respectively with the output key-type connection of second motor 53 and with interior post 52 spiro union, both ends are connected with the upper surface screw of outer post 51 and base 1 through the connecting seat respectively about the outer wall of first hydraulic stem 55, layer board 56 passes through the round pin hub connection with the one end of interior post 52, the surface of layer board 56 should be wrapped with insulating material, prevent electrically conductive, both ends are connected with interior post 52 and layer board 56 screw through the connecting seat respectively about the outer wall of second hydraulic.

Preferably, the distance between the base 1 and the horizontal plane is longer than the length of the sliding block 47, so as to prevent the supporting leg 48 from contacting the ground when the sliding block 47 moves downwards.

Preferably, the slider 47 is T-shaped in top view, and the slider 47 is inserted into the sliding slot of the base 2, so that the slider 47 can stably move along the sliding slot in the base 2, thereby ensuring the stability of the support leg 48.

Preferably, the support legs 48 are angled at 20 degrees to the surface of the base 2, and the support legs 48 are allowed to expand outwardly by the camber of the support legs 48 to provide a more stable center of gravity.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

When a cable is erected, a first motor 41 is started, the first motor 41 drives a first rotating shaft 42 to drive a first conical gear 43 to rotate, the first conical gear 43 drives a second conical gear 45 to drive a second rotating shaft 44 to rotate, a second rotating shaft 44 drives a gear 46 to drive a slider 47 to slide downwards along the inner cavity of the base 2, the slider 47 drives a supporting leg 48 to move downwards, the supporting leg 48 sliding along the inner cavity of the limiting sleeve 49 moves downwards at an outward inclination angle due to the fixed position of a limiting sleeve 49 and contacts with the ground to form a support, a first hydraulic rod 55 is started after the base 1 is fixed, the first hydraulic rod 55 extends to drive an outer column 51 to rotate upwards, so that the outer column 51 is erected, a second hydraulic rod 57 is started, the second hydraulic rod 57 extends to drive a supporting plate 56 to rotate around the inner column 52, when the supporting plate 56 rotates 90 degrees, the supporting plate 56 supports the cable, and when the supporting height needs to be changed, the second motor 53 is started, the second motor 53 drives the lead screw 54 to rotate, the lead screw 54 drives the inner column 52 to slide along the inner cavity of the outer column 51 through surface threads, and therefore the supporting height of the supporting plate 56 is changed, the device is convenient to adjust and stable in structure, and the practicability is strong and the popularization is facilitated.

In the description of the present invention, it is to be understood that the terms "bottom end", "left and right sides", "upper surface", "upper and lower ends", "up and down direction", "front and rear sides", "left and right direction", "outer end", "outer side", "front and rear ends", "intermediate position", "outer wall", "top end", "both ends", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; also, unless expressly stated or limited otherwise, the terms "keyed" or "bearing connection" or "interference fit" or "fixed connection" or "keyed" or "meshed" or "pinned" or "socketed" or "screwed" or the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical equipment overhauls device which characterized in that includes:

a base (1);

the number of the wheels (3) is four, and the four wheels (3) are respectively arranged at four corners of the bottom end of the base (1);

the number of the bases (2) is two, the two bases (2) are arranged on the left side and the right side of the upper surface of the base, and sliding grooves are formed in the front side and the rear side of each base (2) along the up-down direction;

the two stabilizing mechanisms (4) are respectively arranged on the front side and the rear side of the two bases (2);

the number of the supporting mechanisms (5) is two, and the two supporting mechanisms (5) are arranged between the two bases.

2. The electrical equipment overhaul device according to claim 1, wherein: the stabilizing mechanism (4) comprises:

the first motor (41), the first motor (41) is arranged at the middle position of the upper surface of the base (1) along the left-right direction;

the number of the first rotating shafts (42) is two, the two first rotating shafts (42) are respectively connected with output end keys on the left side and the right side of the first motor (41) along the left-right direction, and the outer ends of the two first rotating shafts (42) extend out of the outer sides of the two bases (2);

the number of the first conical gears (43) is two, and the two first conical gears (43) are respectively in key connection with the two first rotating shafts (42);

the number of the second rotating shafts (44) is two, the front end and the rear end of the outer wall of each of the two second rotating shafts (44) are respectively connected with the connecting seats on the outer sides of the two bases (2) through bearings, the front end and the rear end of the outer wall of each of the two second rotating shafts (44) are respectively in interference fit with an inner ring of the bearing, and the connecting seats on the front end and the rear end of the outer wall of the outer sides of the two bases (2) are respectively fixedly connected with an outer ring of the bearing;

the number of the second bevel gears (45) is two, and the two second bevel gears (45) are respectively in key connection with the middle positions of the outer walls of the two second rotating shafts (44);

the number of the gears (46) is four, and the four gears (46) are respectively in key connection with the front end and the rear end of the outer wall of each of the two second rotating shafts (44);

the number of the sliding blocks (47) is four, the four sliding blocks (47) are respectively inserted into the sliding grooves on the front side and the rear side of the two bases (2), the sliding grooves extend out of the front side of the outer wall of each sliding block (47), racks are arranged on one side, opposite to the gear (46), of the outer wall, extending out of the sliding grooves of the bases (2), of each sliding block (47) in the vertical direction, and the sliding blocks are meshed with the gear (46);

the number of the supporting legs (48) is four, and the four supporting legs (48) are respectively connected with the top end of the front side of the sliding block (47) through pin shafts;

stop collar (49), the quantity of stop collar (49) is four, four stop collar (49) are located two respectively the front and back both sides intermediate position of base (2), and stop collar (49) cup joint and pass through the round pin hub connection with base (2) with supporting leg (48).

3. The electrical equipment overhaul device according to claim 1, wherein: the support mechanism (5) includes:

one end of the outer column (51) is connected with the top end of the base (2) through a pin shaft along the left-right direction;

the inner column (52), the inner column (52) is inserted with the inner cavity of the outer column (51);

the second motor (53), the said second motor (53) is set up in the cavity of the outer column (51) along the left and right direction;

the two ends of the outer wall of the lead screw (54) are respectively connected with the output end key of the second motor (53) and are in threaded connection with the inner column (52);

the upper end and the lower end of the outer wall of the first hydraulic rod (55) are respectively connected with the outer column (51) and the upper surface of the base (1) through bolts by virtue of a connecting seat;

the supporting plate (56), the supporting plate (56) is connected with one end of the inner column (52) through a pin shaft;

and the upper end and the lower end of the outer wall of the second hydraulic rod (57) are respectively in screw connection with the inner column (52) and the supporting plate (56) through a connecting seat.

4. An electrical equipment servicing device according to claim 1 or 2, characterized in that: the distance between the base (1) and the horizontal plane is greater than the length of the sliding block (47).

5. An electrical equipment servicing device according to claim 2, characterized in that: the slider (47) is T-shaped in a cross-sectional view, and the slider (47) is inserted into the sliding groove on the base (2) in a matching manner.

6. An electrical equipment servicing device according to claim 2, characterized in that: the included angle between the supporting leg (48) and the surface of the base (2) is 20 degrees.