CN218708993U

CN218708993U - Lifting operation platform

Info

Publication number: CN218708993U
Application number: CN202222802164.9U
Authority: CN
Inventors: 张书生; 周志勇
Original assignee: Nameplate Seiko Machinery Shandong Co ltd
Current assignee: Nameplate Seiko Machinery Shandong Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-24
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a lift operation platform relates to lift operation platform technical field, including the lift platform body, the lift platform body includes electronic fork shearing frame, the top fixedly connected with work board of the electronic fork shearing frame that includes in the lift platform body, and the last fixed surface of work board is connected with and is used for carrying out the protective assembly who protects to the staff. Enclose through the C style of calligraphy that utilizes among the protective assembly and keep off can enough play and protect user's safety on work platform, utilize C style of calligraphy open-ended to enclose to rotate the guard plate of connecting between the open end that keeps off simultaneously and can further facilitate the use person enter into work on the work platform, what the mode that utilizes in inserting the cotter bar in the cotter way can be further prescribes a limit to the position of swing joint at the guard plate that the C style of calligraphy encloses between the open end, further prevent that the guard plate takes place to rotate at the user's during operation, further improved the safety of staff on the operation platform.

Description

Lifting operation platform

Technical Field

The utility model relates to a lift operation platform technical field specifically is a lift operation platform.

Background

Lifting platform is a multi-functional jack-up loading and unloading mechanical equipment, can divide into fixed and portable: the movable type is divided into a straight arm type, a crank arm type, a scissor type, a mast type, an aluminum alloy lifting platform and a telescopic cylinder type: the fixed type is provided with a scissor fork type, a guide rail type lifting platform, a chain type lifting platform, a loading and unloading platform, an attached type electric construction platform and the like.

The existing lifting operation platform mostly utilizes a hydraulic cylinder to drive a scissor rack to lift, and the operation platform connected with the top of the scissor rack can enable workers to work on the operation platform in a standing mode, so that the efficiency of high-altitude operation can be further improved.

When using, the existing lifting operation platform often can erect the protection fence all around the upper surface of the operation platform for further improving the safety of the working personnel working high above the ground, but most of the existing protection fences are fixedly connected, when a user is working on the upper and lower operation platforms, the user often needs to utilize the lower body to pass through the protection fence, and the use is inconvenient.

To the problem, the utility model provides a lift operation platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift operation platform, set up protective assembly, enclose through utilizing the C style of calligraphy in the protective assembly and keep off can enough play and protect user's safety on the work platform, utilize C style of calligraphy open-ended to enclose to rotate the guard plate of connecting between the open end that keeps off simultaneously and can further facilitate the user and enter into work on the work platform, what the mode that utilizes in inserting the pin roll pin shank in the cotter way can be further to the position of swivelling joint at the guard plate that the C style of calligraphy encloses between the open end is injectd, further prevent that the guard plate takes place to rotate at the user's during operation, the last staff's of work platform safety has further been improved, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting operation platform comprises a lifting platform body, wherein the lifting platform body comprises an electric fork shearing frame, the top of the electric fork shearing frame in the lifting platform body is fixedly connected with a working plate, and the upper surface of the working plate is fixedly connected with a protection assembly for protecting workers;

the protective assembly comprises a surrounding baffle, the surrounding baffle is fixedly connected to the upper surface of the working plate, the surrounding baffle is in a C-shaped structure, and the opening end of the surrounding baffle is rotatably connected with a protective plate which is convenient for a user to climb on the working plate.

Furthermore, a rotating shaft is fixedly connected to one corner of the working plate, which is positioned at the opening of the enclosure plate in the shape of the Chinese character 'C', a sleeve is fixedly connected to one side edge of the protection plate, and the sleeve is sleeved on the rotating shaft.

Furthermore, fixedly connected with is used for carrying out the locking subassembly that locks to the guard plate on the guard plate, and the locking subassembly still includes the pin rod including offering the round pin groove on enclosing the fender, and when the pin rod was inserted and is established in the round pin groove, the guard plate card was established between the C style of calligraphy open end that encloses the fender.

Further, the locking assembly further comprises a mounting groove, one side face of the one end fixedly connected with sliding plate of the pin groove is far away from the pin rod, the other side face of the sliding plate is fixedly connected with one end of a spring, the other end of the spring is fixedly connected to the inner wall of the mounting groove, a clamping groove is formed in the inner side face of the mounting groove, clamping blocks matched with the clamping grooves are integrally formed in the two sides of the sliding plate, and the clamping blocks are connected with the clamping grooves in a sliding mode.

Furthermore, the top of the sliding plate is fixedly connected with a pulling block.

Further, the one end of the equal fixedly connected with extension rod in four sides of lift platform body, the one end of the other end fixed surface of extension rod is connected with the support, the other end fixedly connected with locking universal wheel of support.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model provides a pair of lift operation platform, enclose the fender through utilizing the C style of calligraphy in the protective assembly and can enough play and protect user's safety on the work platform, utilize C style of calligraphy open-ended to enclose to rotate the guard plate of connecting between the open end that keeps off simultaneously and can further the person of facilitating the use enter into work on the work platform, what the mode that utilizes in inserting the pin roll in the keyway can be further to the swivelling joint is injectd the position that the guard plate between the C style of calligraphy encloses the guard plate that keeps off between the open end, further prevent that the guard plate takes place to rotate at the user's during operation, the staff's on the work platform safety has further been improved.

Drawings

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

FIG. 2 is a schematic diagram of the protective plate structure of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 4 is the schematic view of the structure of the enclosure section of the present invention.

In the figure: 1. a lifting platform body; 2. an extension rod; 3. a support; 4. locking the universal wheel; 5. fencing; 51. a pin slot; 6. a protection plate; 61. mounting grooves; 62. a card slot; 7. a rotating shaft; 8. a sleeve; 9. a working plate; 10. a sliding plate; 11. a pin rod; 12. a spring; 13. and (5) pulling the block.

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.

In order to solve the technical problem of how to ensure the safety performance of the constructors and further facilitate the constructors to carry out the operation on the working plate 9, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

a lifting operation platform comprises a lifting platform body 1, wherein the lifting platform body 1 comprises an electric fork shearing frame, the top of the electric fork shearing frame in the lifting platform body 1 is fixedly connected with a working plate 9, and the upper surface of the working plate 9 is fixedly connected with a protection assembly for protecting workers;

the protection component comprises a surrounding baffle 5, the surrounding baffle 5 is fixedly connected to the upper surface of the working plate 9, the shape of the surrounding baffle 5 is arranged in a C-shaped structure, and the opening end of the surrounding baffle 5 is rotatably connected with a protection plate 6 which is convenient for a user to get on the working plate 9. Enclose fender 5 through utilizing the C style of calligraphy in the protective assembly and can enough play and protect user's safety on the work board 9, utilize C style of calligraphy open-ended to enclose to rotate between the open end of fender 5 simultaneously and connect guard plate 6 can further the person of facilitating the use enter into and carry out work on the work board 9, what the mode that utilizes in inserting pin rod 11 in the cotter way 51 can be further prescribes a limit to the position of swing joint at the guard plate 6 that the C style of calligraphy encloses between the 5 open ends of fender, further prevent that guard plate 6 from taking place to rotate at the user's during operation, further improved staff's safety on the work board 9.

Further, as shown in fig. 1-2, the following preferred technical solutions are provided:

one corner fixedly connected with pivot 7 of work board 9 position in enclose fender 5 last C style of calligraphy opening part, fixedly connected with sleeve 8 on one side of guard plate 6, the sleeve 8 cover is established on pivot 7. Through utilizing the cover between pivot 7 and the sleeve 8 to establish, can make guard plate 6 revolve around pivot 7 and rotate, realize the purpose of opening and shutting, can the person of facilitating the use more get into and carry out work on the work board 9.

In order to solve the technical problem of how to prevent the protective plate 6 from rotating when the user works, as shown in fig. 1-4, the following preferred technical solutions are provided:

fixedly connected with is used for locking the locking subassembly of guard plate 6 on the guard plate 6, and the locking subassembly still includes pin rod 11 including offering at the cotter way 51 of enclosing on keeping off 5, and when pin rod 11 was inserted and was established in cotter way 51, guard plate 6 card was established between the C style of calligraphy open end of enclosing off 5. The position of the protection plate 6 can be further limited by using the insertion between the pin slot 51 provided on the fence 5 and the pin rod 11 slidably connected on the protection plate 6, preventing it from rotating when the user works.

Further, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

the locking assembly further comprises a mounting groove 61, one end of the pin rod 11, which is far away from the pin groove 51, is fixedly connected with one side face of the sliding plate 10, the other side face of the sliding plate 10 is fixedly connected with one end of the spring 12, the other end of the spring 12 is fixedly connected onto the inner wall of the mounting groove 61, a clamping groove 62 is formed in the inner side face of the mounting groove 61, clamping blocks matched with the clamping grooves 62 are integrally formed in two sides of the sliding plate 10, and the clamping blocks are connected with the clamping grooves 62 in a sliding mode. The position of the shielding plate 6 can be further defined by utilizing the manner of pushing and pulling the sliding plate 10 to further facilitate the pulling out of the pin groove 51 of the pin 11.

In order to solve the technical problem of how to more conveniently pull out and insert the pin rod 11, as shown in fig. 3, the following preferred technical solutions are provided:

a pull block 13 is fixedly connected to the top of the sliding plate 10. The pin 11 can be more easily inserted and removed by the pulling block 13 fixedly connected to the top of the sliding plate 10.

In order to solve the technical problem of how to further support the lifting platform body 1, as shown in fig. 1, the following preferred technical solutions are provided:

the equal fixedly connected with extension rod 2's in four sides one end of lift platform body 1, the one end of the other end lower fixed surface of extension rod 2 is connected with support 3, and the other end fixedly connected with locking universal wheel 4 of support 3. The supporting area of the lifting platform body 1 can be further increased by utilizing the extension rod 2 and the locking universal wheels 4, so that the lifting platform body is more stable.

The working principle is as follows: when the user gets into on the work board 9, utilize pivot 7 to outwards rotate guard plate 6, then when the user gets into on the work board 9, reuse pivot 7 to rotate guard plate 6 to closing, then utilize pull block 13 to insert pin rod 11 in the cotter way 51 and fix can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a lift operation platform, includes lift platform body (1), lift platform body (1) includes electronic fork frame, its characterized in that: the top of an electric scissor bracket included in the lifting platform body (1) is fixedly connected with a working plate (9), and the upper surface of the working plate (9) is fixedly connected with a protection assembly for protecting workers;

the protection component comprises a surrounding baffle (5), the surrounding baffle (5) is fixedly connected to the upper surface of the working plate (9), the shape of the surrounding baffle (5) is arranged in a C-shaped structure, and the opening end of the surrounding baffle (5) is rotatably connected with a protection plate (6) which is convenient for a user to get on the working plate (9).

2. A lift platform according to claim 1, wherein: working plate (9) are located and enclose one corner fixedly connected with pivot (7) of keeping off C style of calligraphy opening part on fender (5), fixedly connected with sleeve (8) on one side of guard plate (6), and sleeve (8) cover is established on pivot (7).

3. A lift platform according to claim 1, wherein: fixedly connected with is used for carrying out the locking subassembly that locks to guard plate (6) on guard plate (6), and the locking subassembly is including offering round pin groove (51) on enclosing fender (5), and the locking subassembly still includes pin rod (11), and when pin rod (11) were inserted and are established in round pin groove (51), guard plate (6) card was established between the C style of calligraphy open end of enclosing fender (5).

4. A lift platform according to claim 3, wherein: the locking assembly further comprises a mounting groove (61), one end of the pin rod (11) far away from the pin groove (51) is fixedly connected with one side face of the sliding plate (10), the other side face of the sliding plate (10) is fixedly connected with one end of the spring (12), the other end of the spring (12) is fixedly connected onto the inner wall of the mounting groove (61), a clamping groove (62) is formed in the inner side face of the mounting groove (61), clamping blocks matched with the clamping grooves (62) are integrally formed in the two sides of the sliding plate (10), and the clamping blocks are connected with the clamping grooves (62) in a sliding mode.

5. A lifting work platform according to claim 4, characterised in that: the top of the sliding plate (10) is fixedly connected with a pulling block (13).

6. An elevating work platform as claimed in claim 5, wherein: the lifting platform is characterized in that one end of an extension rod (2) is fixedly connected to the four side faces of the lifting platform body (1), one end of a support (3) is fixedly connected to the lower surface of the other end of the extension rod (2), and a locking universal wheel (4) is fixedly connected to the other end of the support (3).