CN211871116U

CN211871116U - Lifting platform

Info

Publication number: CN211871116U
Application number: CN202020447144.2U
Authority: CN
Inventors: 王志方; 姚楠; 王白冰; 吴志明; 刘斌; 杨宾; 罗红强; 白洪阳; 关贞强; 马克政
Original assignee: Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-06
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a lifting platform, which comprises a lifting platform body and a positioning device, wherein the positioning device is arranged on the upper part of the lifting platform body, the positioning device comprises a fixing part and a plurality of luminous pieces, the fixing part is arranged on the upper part of the lifting platform body and is detachably connected with the lifting platform body; each luminous piece is a parallel light source and can generate a visible light beam, and each luminous piece is detachably fixed on the fixing piece. The utility model provides a lifting platform makes things convenient for the maintainer just to confirm lifting platform's fixed position before lifting platform plays to rise, and lifting platform plays to rise the back and can reachs best high altitude construction point, avoids lifting platform to play to rise the back big with best high altitude construction point error, and the operation that arouses is inconvenient to and the waste of time resource, manpower resources that repeated positioning caused.

Description

Lifting platform

Technical Field

The utility model relates to an aerial working platform technical field especially relates to a lift platform.

Background

In the electric power industry, lift platform wide application is in high altitude maintenance operation, generally by the maintainer with it removes to ground preset position during the use, fixes the landing leg, then the maintainer takes lift platform to rise to the high altitude construction point. The ground preset position is determined by the overhaul personnel according to visual high-altitude operation points, lacks the support of professional tools and completely depends on the experience of the overhaul personnel. After the lifting platform rises, there is an error, or too far away, or too close, or touching the obstacle from the best high-altitude operation point, which all affects the development of maintenance work, and at this moment, the operation platform needs to be retracted, the supporting legs are folded, and the lifting platform rises again after adjusting the position of the lifting platform, so that the process is time-consuming and labor-consuming, and the maintenance operation efficiency is severely restricted.

The Chinese patent with the publication number of CN107416739A discloses an electric power overhaul platform and an electric power overhaul vehicle, wherein the electric power overhaul platform comprises a base, a turntable, a vertical telescopic unit, a horizontal telescopic unit and an operation table; the carousel sets up on the base, and can both be at the base horizontal rotation, and vertical flexible unit is fixed to be set up on the carousel, and can follow vertical direction and stretch out and draw back, and horizontal flexible unit is fixed to be set up on vertical flexible unit top, and can follow the horizontal direction and stretch out and draw back, and the fixed free end that sets up at horizontal flexible unit of operation panel. The electric power overhaul platform provided by the embodiment of the invention can adjust the circumferential position through the turntable, adjust the height through the vertical telescopic unit and adjust the horizontal extension distance through the horizontal telescopic unit, so that the electric power overhaul platform is suitable for large-scale high-altitude operation and does not need to be frequently adjusted and positioned. Can quick adjustment to the maintenance position, improve maintenance efficiency. According to the electric power overhaul platform and the overhaul vehicle provided by the invention, the overhaul personnel can reach the optimal overhaul position by expanding the aerial work range, and the overhaul personnel can not directly reach the optimal overhaul position.

The Chinese patent publication No. CN106430005A discloses an electric power overhaul lifting platform, which comprises a device base, wherein two sides of the device base are hinged with supporting arms, the middle part of the device base is provided with a lifting frame, the lifting frame is matched with a group of lifting oil cylinders arranged at the upper part of the device base, the upper part of the lifting frame is provided with a lifting platform, two sides of the lifting platform are respectively provided with a side guardrail, one side guardrail is provided with a controller, the other end of the lifting platform is hinged with a pedal guardrail through a pin shaft, the lifting platform is connected with an extension frame through a telescopic rod and a telescopic oil cylinder, and the lower part of the extension frame is connected with a movable vehicle through a. This electric power overhauls lift platform can be nimble go up and down to lift platform can extend, has expanded lift platform's working area, makes the maintainer can obtain bigger activity space, overhauls for electric power and provides very big convenience, and the device base can be stable simultaneously with ground contact, can not slide, the security is high. According to the electric power overhaul lifting platform provided by the invention, the working area of the platform is expanded, so that the overhaul personnel can conveniently reach the overhaul position, but the overhaul personnel cannot directly reach the optimal overhaul position.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at prior art not enough, provide a lift platform, can solve lift platform rising back, with the big problem of best operation point error, avoid lift platform to remove the location repeatedly, improve the operating efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lifting platform contains the lifting platform body, still including locating the positioner on lifting platform body upper portion, positioner contains:

the fixing piece is arranged on the upper part of the lifting platform body and is detachably connected with the lifting platform body; and

and each luminous piece is a parallel light source and can generate a visible light beam, and each luminous piece is detachably fixed on the fixing piece.

Furthermore, every light-emitting component contains casing, light-emitting head and fixing clip, and the light-emitting head is established at the casing top, and the fixing clip is established in the casing side, and the fixing clip can be dismantled with the mounting and be connected.

Further, the mounting is annular elastic band, and lift platform body upper portion is located to annular elastic band cover, and the fixing clip can be dismantled with annular elastic band and be connected.

Further, the lift platform body contains base, crane, operation platform and rail, and operation platform is located the crane top, and the crane is located the base top, and the rail setting is around operation platform and towards keeping away from the base direction setting, and the mounting is located around the rail.

Furthermore, the number of the luminous elements is at least 4, and the luminous elements are respectively arranged on the fixing elements around the fence.

Furthermore, the positioning device also comprises a control piece matched with each light-emitting piece, and the control piece is in signal connection with each light-emitting piece and is used for remotely controlling the on and off of each light-emitting piece.

Further, the control part can control a plurality of light emitting parts simultaneously.

Furthermore, each light-emitting piece is a laser pen, and the laser pen can emit light beams with different colors of red light, yellow light, green light, blue light and purple light.

Compared with the prior art, the utility model provides a lift platform has following beneficial effect:

1. the utility model provides a lifting platform sets up positioner on the lifting platform body, makes things convenient for the maintainer just to confirm lifting platform's fixed position before lifting platform plays to rise, and lifting platform plays to rise the back and can reach best high altitude construction point, avoids lifting platform to play to rise the back and best high altitude construction point error big, and the operation that arouses is inconvenient to and the waste of time resource, manpower resources that repeated positioning caused.

2. The utility model provides a lifting platform adopts the laser pen as the illuminating part, and laser beam's divergence is minimum, and the location of being convenient for, the laser pen can send the light beam of the different colours of ruddiness, yellow light, green glow, blue light, purple light, and the degree of discernment is high, and the easy access personnel discernment.

3. The utility model provides a lift platform, mounting and illuminating part all can be dismantled and install on the lift platform body, have increased the suitability of mounting and illuminating part to be convenient for the save of mounting and illuminating part, prolong the life of mounting and illuminating part.

4. The utility model provides a lifting platform utilizes the bright and going out of control illuminating part, facilitates the field usage.

Drawings

FIG. 1 is a front view of a lift platform provided by the present invention;

FIG. 2 is a schematic view of the structure of the illuminating member of the elevating platform shown in FIG. 1;

fig. 3 is a schematic structural view of a fixing member of the elevating platform shown in fig. 1.

In the figure, 10, a lifting platform 100, a lifting platform body 110, a base 120, a lifting frame 130, a working platform 140, a fence 200, a positioning device 210, a fixing part 220, a luminous part 221, a shell 222, a luminous head 223 and a fixing card.

Detailed Description

The present invention will be further described with reference to the following examples. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is a front view of the present invention, which provides a lifting platform 10, the present invention provides a lifting platform 10 comprising a lifting platform body 100 and a positioning device 200, the positioning device 200 is disposed on the upper portion of the lifting platform body 100.

The positioning device 200 includes a fixing member 210 and a plurality of light emitting members 220, the fixing member 210 is disposed on the upper portion of the lifting platform body 100 and detachably connected to the lifting platform body 100, each light emitting member 220 is a parallel light source capable of generating a visible light beam, and each light emitting member 220 is detachably fixed on the fixing member 210. In some preferred embodiments, the light emitting element 220 is a laser pen, the divergence of the laser beam emitted by the laser pen is extremely small, which facilitates positioning, and in addition, the laser pen can emit light beams with different colors of red light, yellow light, green light, blue light and purple light, which has high identification degree and facilitates identification by the maintainers.

In this embodiment, the light emitting element 220 is detachably fixed on the fixing element 210, and the fixing element 210 is detachably connected to the lifting platform body 100, that is, the light emitting element 220 is detachably fixed on the lifting platform body 100. The maintainer can move the lifting platform body 100 to make the light beam generated by the light emitting member 220 approach the high-altitude operation point, and determine the standing position of the lifting platform 10 on the ground.

Referring to fig. 2, fig. 2 is a schematic structural diagram of the light emitting members 220 of the lifting platform 10 shown in fig. 1, each light emitting member 220 includes a housing 221, a light emitting head 222 and a fixing clip 223, the light emitting head 222 is disposed on the top of the housing 221 for emitting a light beam; the fixing clip 223 is an L-shaped structure and is disposed on a side surface of the housing 221, and the fixing clip 223 can be clipped on the fixing member 210 and detachably connected to the fixing member 210.

In some preferred embodiments, a control member is provided to control the on and off of the light emitting member 220. The control piece comprises a control piece shell, a key, a pull rod antenna, a control piece power supply and a wireless transmitting module, wherein the key is arranged on the control piece shell, and the pull rod antenna is arranged at the top of the control piece. Correspondingly, the light emitting element 220 comprises a housing 221, a light emitting head 222 and a fixing clip 223, and further comprises a power supply and a wireless receiving module, wherein the power supply can provide electric energy for the light emitting head 222 and the wireless receiving module, the wireless receiving module can receive a wireless signal sent by the control element, and the wireless signal can control the on and off of the light emitting element 220, so that the purpose of remote control is achieved. Further, one control member may be in signal connection with the plurality of light emitting members 220 to simultaneously control the on and off of the plurality of light emitting members 220.

Referring to fig. 3, fig. 3 is a schematic structural diagram of the fixing member 210 of the lifting platform 10 shown in fig. 1, in which the fixing member 210 is an annular elastic band, and the annular elastic band has good elasticity, so that the fixing member is conveniently sleeved on the lifting platform body 100 and is also conveniently taken down from the lifting platform body 100; the annular elastic band has a band-shaped structure, and when the luminous element 220 is fixed, the fixing clip 223 of the luminous element 220 is only required to be clipped on the annular elastic band, so that the luminous element 220 is fixed. The fixing member 210 is matched with the fixing clip 223, so that the applicability of the fixing member 210 and the illuminating member 220 is increased, the fixing member 210 and the illuminating member 220 can be installed on different lifting platform bodies 100, the fixing member 210 and the illuminating member 220 can be conveniently stored, and the service lives of the fixing member 210 and the illuminating member 220 are prolonged.

Referring to fig. 1 again, fig. 1 is a front view of the lifting platform 10 provided by the present invention, the lifting platform body 100 includes a base 110, a lifting frame 120, a working platform 130 and a fence 140, the working platform 130 is located at the top of the lifting frame 120, the lifting frame 120 is located at the top of the base 110, the fence 140 is disposed around the working platform 130 and is disposed in a direction away from the base 110, and a fixing member 210 is disposed around the fence 140.

The base 110 increases the contact area between the lifting platform body 100 and the ground, and increases the stability of the platform; the crane 120 can be extended and shortened and is used for adjusting the heights of the working platform 130 and the fence 140 so that the working platform 130 and the fence 140 are close to an aerial working point in height; the maintainers can perform high-altitude maintenance on the operation platform 130; the enclosure 140 may protect the safety of the service personnel.

In some preferred embodiments, the fixing member 210 is disposed around the fence 140, and at least 4 light-emitting members 220 are fixed to the fixing member 210 around the fence 140, and the light beams generated by the 4 light-emitting members 220 can form a quadrilateral structure in the high altitude, and the 4 light beams can be used to approach a high altitude working point, so that the standing position of the lifting platform body 100 on the ground can be determined.

The utility model provides a lifting platform 10 sets up positioner 200 on lifting platform 10 body, makes things convenient for the maintainer just to confirm the fixed position of lifting platform body 100 before lifting platform 10 plays to rise, and lifting platform 10 plays to rise the back and can reachs best high altitude construction point, avoids lifting platform 10 to play to rise the back big with best high altitude construction point error, arouses the inconvenient operation, and the waste of the time resource that repeated positioning caused, manpower resources. The utility model provides a lifting platform 10, simple structure is stable, and the suitability is strong, has very strong practicality in the aerial working platform field.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. The utility model provides a lifting platform, includes the lifting platform body, its characterized in that, lifting platform is still including locating the positioner on lifting platform body upper portion, positioner contains:

the light-emitting pieces are parallel light sources and can generate visible light beams, and each light-emitting piece is detachably fixed on the fixing piece.

2. The elevating platform as claimed in claim 1, wherein each of the light emitting members comprises a housing, a light emitting head and a fixing clip, the light emitting head is disposed on the top of the housing, the fixing clip is disposed on the side of the housing, and the fixing clip is detachably connected to the fixing member.

3. The lifting platform of claim 2, wherein the fixing member is an annular elastic band, the annular elastic band is sleeved on the upper portion of the lifting platform body, and the fixing clip is detachably connected with the annular elastic band.

4. The lifting platform of claim 1, wherein the lifting platform body comprises a base, a lifting frame, a working platform and a fence, the working platform is located at the top of the lifting frame, the lifting frame is located at the top of the base, the fence is arranged around the working platform and faces away from the base, and the fixing member is arranged around the fence.

5. The elevating platform as claimed in claim 4, wherein the number of the light emitting members is at least 4, and the light emitting members are respectively mounted on the fixing members around the fence.

6. The elevating platform as set forth in claim 1, wherein said positioning device further comprises a control member associated with each of said illuminating members, said control member being in signal communication with each of said illuminating members for remotely controlling the on and off states of each of said illuminating members.

7. The elevating platform as set forth in claim 6, wherein said control member is capable of simultaneously controlling said plurality of light emitting members.

8. The elevating platform as claimed in claim 1, wherein each of the light emitting members is a laser pen capable of emitting light beams of different colors of red, yellow, green, blue and violet.