CN220618304U

CN220618304U - Supporting platform

Info

Publication number: CN220618304U
Application number: CN202321753239.7U
Authority: CN
Inventors: 李超
Original assignee: Weicheng Branch Of Weifang Natural Resources And Planning Bureau
Current assignee: Weicheng Branch Of Weifang Natural Resources And Planning Bureau
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-19
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of municipal construction auxiliary equipment, and discloses a supporting platform which comprises a base, wherein telescopic struts are arranged at the front and rear sides of the inner part; the platform is arranged at the top of the telescopic support column; the protection component is arranged on the outer side of the platform; the lifting assembly is arranged in the middle between the base and the platform and can drive the platform to move up and down integrally; and fixing the supporting mechanism. According to the utility model, the lengthened plates, the driving motor and the fixed shafts are arranged, so that the driving motor can be started, the round shaft rotates to drive the rotating plates to deflect, then the two fixed shafts drive the two connecting plates, the lengthened plates and the whole of the first guardrail to move oppositely, and at the moment, the two lengthened plates and the first guardrail are opposite to each other at the same time, thereby increasing the supporting area by utilizing the area of the top of the first guardrail, and finally being convenient for operators to place a plurality of tools on the top of the first guardrail and facilitating subsequent construction.

Description

Supporting platform

Technical Field

The utility model relates to a supporting platform.

Background

When the climbing maintenance or the installation construction is carried out, the corresponding lifting support platform is needed to be used for lifting the operator for construction, the existing support platform is composed of a vehicle body and a lifting platform, the periphery of the lifting platform is provided with guardrails, personnel and tools are protected from falling, the area of the support platform is usually fixed, the flexible adjustment cannot be carried out according to the occupied space of the operator and the occupied space of the tools, when the operator needs to use a plurality of tools during construction, the operator cannot well operate due to space limitation, meanwhile, the operator cannot be placed, the operator needs to lift in sequence for construction, the operation is complex, and the improvement is needed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a supporting platform which has the advantage of being convenient for improving the supporting area.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a support platform, comprising

The telescopic support posts are arranged at the front and rear sides of the two sides of the base;

the platform is arranged at the top of the telescopic support column;

the protection component is arranged on the outer side of the platform;

the lifting assembly is arranged in the middle between the base and the platform and can drive the platform to move up and down integrally;

the fixed supporting mechanism is arranged at the front and rear sides and the right side of the base;

the lengthening mechanism comprises a driving assembly and a lengthening assembly;

the lengthening assembly comprises a lengthening plate, the lengthening plate is movably sleeved at the front and rear of the inner wall of the platform, the outer side of the top end of the lengthening plate is arranged on the first guardrails at the front and rear of the platform, the connecting plate is arranged at the left end of the inner side of the lengthening plate, and when the connecting plate, the lengthening plate and the first guardrails are extended out of the opposite directions, more tools can be placed through the connecting plate, the lengthening plate and the first guardrails.

As a preferable technical scheme of the utility model, the driving assembly comprises a driving motor, a round shaft, a rotating plate and a fixed shaft;

the top of driving motor output shaft and the bottom fixed connection of circle axle, the fixed surface that cup joints in the circle axle top of rotor plate, the fixed axle is fixed cup joints in the inside of rotor plate both sides and the top extends to the inside of connecting plate and with its swing joint.

As a preferred technical scheme of the utility model, the protection component comprises a second guardrail and a guardrail door;

the second guardrails are arranged on two sides of the top end of the platform, and the guardrail doors are hinged to the middle of the outer side of the second guardrails at the left end.

As a preferable technical scheme of the utility model, the lifting assembly comprises a pneumatic cylinder;

the pneumatic cylinder sets up in the inner wall in base bottom middle part, the top of pneumatic cylinder and the top fixed connection of platform.

As a preferable technical scheme, the utility model also comprises a cat ladder and universal wheels;

the cat ladder fixed mounting has the below that is located the platform left side and guardrail door outside, the universal wheel sets up in the front and back of base bottom both sides.

As a preferable technical scheme of the utility model, the fixed supporting mechanism comprises a power component and a supporting component;

the supporting component comprises a fixed plate, a movable plate, a limit column and universal wheels;

the movable plate is movably mounted at the front and rear of the base, the fixed plate is arranged at the front and rear of the middle of the base and is positioned on the inner wall of the movable plate, the limit column is fixedly mounted on the inner wall of the movable plate and movably connected with the outer surface of the inner wall of the fixed plate, the connecting block is arranged between the top ends of the right side of the movable plate, and when the movable plate is integrally contacted with the ground downwards, the base can be integrally fixed.

As a preferable technical scheme of the utility model, the power assembly comprises a mounting plate, a power motor and a screw rod;

the mounting panel sets up in the top of base right side middle part and connecting block, the bottom of power motor output shaft and the top fixed connection of lead screw, the surface of lead screw cup joints with the inner wall screw thread of connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the lengthened plates, the driving motor and the fixed shafts are arranged, so that the driving motor can be started, the round shaft rotates to drive the rotating plates to deflect, then the two fixed shafts drive the two connecting plates, the lengthened plates and the whole of the first guardrail to move oppositely, and at the moment, the two lengthened plates and the first guardrail are opposite to each other at the same time, thereby increasing the supporting area by utilizing the area of the top of the first guardrail, and finally being convenient for operators to place a plurality of tools on the top of the first guardrail and facilitating subsequent construction.

2. According to the utility model, the movable plate, the power motor and the screw rod are arranged, so that the power motor can be started at the moment, the screw rod can rotate due to the operation of the power motor, and the connecting block and the two movable plates can be driven to integrally move downwards due to the rotation of the screw rod until the bottom ends of the two movable plates are contacted with the ground, and then the whole supporting area of the base can be increased through the movable plates, so that the whole fixing stability of the base is improved, and the operation of an operator is safer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a connection plate of the present utility model;

FIG. 4 is a schematic cross-sectional view of a telescoping post of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a base; 2. a telescopic strut; 3. a platform; 4. a lengthening plate; 5. a first guardrail; 6. a connecting plate; 7. a driving motor; 8. a circular shaft; 9. a rotating plate; 10. a fixed shaft; 11. a second guardrail; 12. a guardrail door; 13. a ladder stand; 14. a pneumatic cylinder; 15. a fixing plate; 16. a movable plate; 17. a limit column; 18. a universal wheel; 19. a connecting block; 20. a mounting plate; 21. a power motor; 22. and (5) a screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the present utility model provides a support platform comprising

The telescopic support posts 2 are arranged at the front and rear sides of the base 1;

a platform 3 arranged on the top of the telescopic support column 2;

the protection component is arranged on the outer side of the platform 3;

the lifting assembly is arranged in the middle between the base 1 and the platform 3 and can drive the platform 3 to move up and down integrally;

the fixed supporting mechanism is arranged at the front and rear parts and the right side of the base 1;

the extension subassembly is including extension board 4, and the activity cup joints in the front and back of platform 3 inner wall, and the outside on extension board 4 top sets up in the first guardrail 5 of platform 3 front and back, and connecting plate 6 sets up in extension board 4 inboard left end, and when connecting plate 6, extension board 4 and first guardrail 5 stretch out in opposite directions, more tools are put to the accessible.

The operating personnel can start the driving motor 7, at this moment, because the operation of the driving motor 7, the round shaft 8 can be made to rotate so as to drive the rotating plate 9 to deflect, and then the two fixing shafts 10 are made to move on the inner wall of the connecting plate 6, so that the whole bodies of the two connecting plates 6, the lengthening plate 4 and the first guardrails 5 are driven to be opposite to each other, and finally the lengthening plate 4 and the first guardrails 5 can be extended out of each other to realize the increase of the supporting area.

The driving assembly comprises a driving motor 7, a round shaft 8, a rotating plate 9 and a fixed shaft 10;

the top of the output shaft of the driving motor 7 is fixedly connected with the bottom end of the round shaft 8, the rotating plate 9 is fixedly sleeved on the outer surface of the top of the round shaft 8, the fixed shaft 10 is fixedly sleeved in the two sides of the rotating plate 9, and the top end of the fixed shaft extends to the inside of the connecting plate 6 and is movably connected with the connecting plate.

By being provided with the fixed shaft 10, the circular shaft 8 is rotated to drive the rotating plate 9 to rotate due to the operation of the driving motor 7, so that the fixed shaft 10 drives the whole of the two connecting plates 6 to be opposite.

Wherein the protective component comprises a second guardrail 11 and a guardrail door 12;

the second guardrails 11 are arranged on two sides of the top end of the platform 3, and the guardrail doors 12 are hinged to the middle of the outer side of the second guardrails 11 at the left end.

By being provided with the second barrier 11, both sides of the platform 3 can be pushed for protection blocking due to the design of the second barrier 11.

Wherein the lifting assembly comprises a pneumatic cylinder 14;

the pneumatic cylinder 14 sets up in the inner wall in the middle part of the bottom of base 1, and the top of pneumatic cylinder 14 and the top fixed connection of platform 3.

By providing the pneumatic cylinder 14, the operation of the pneumatic cylinder 14 will drive the platform 3 to move up and down as a whole.

Wherein, the utility model also comprises a cat ladder 13 and universal wheels 18;

the cat ladder 13 is fixedly provided with the below that is located platform 3 left side and guardrail door 12 outside, and the universal wheel 18 sets up in the front and back of base 1 bottom both sides.

By being provided with a ladder 13, an operator can climb to the top of the platform 3 through it and place tools on top of the platform 3.

The fixed supporting mechanism comprises a power assembly and a supporting assembly;

the supporting component comprises a fixed plate 15, a movable plate 16, a limit column 17 and universal wheels 18;

the fly leaf 16 movable mounting is in the front and back of base 1, and fixed plate 15 sets up in the front and back at the middle part of base 1 and is located the inner wall of fly leaf 16, and spacing post 17 fixed mounting is in fly leaf 16 inner wall and surface and fixed plate 15 inner wall swing joint, and connecting block 19 sets up between fly leaf 16 right side top, and when fly leaf 16 wholly downward contacted with ground, can make base 1 wholly fix.

By providing the movable plate 16, when the whole of the movable plate 16 is lowered to be in contact with the ground, the stability of the fixation of the whole of the base 1 can be improved at this time.

The power assembly comprises a mounting plate 20, a power motor 21 and a screw 22;

the mounting panel 20 sets up in the top of base 1 right side middle part and connecting block 19, and the bottom of power motor 21 output shaft and the top fixed connection of lead screw 22, the surface of lead screw 22 cup joints with the inner wall screw thread of connecting block 19.

By the power motor 21, the screw rod 22 rotates due to the operation of the power motor 21, so as to drive the whole connecting block 19 and the movable plate 16 to move downwards.

The working principle and the using flow of the utility model are as follows:

firstly, the operator drives the universal wheel 18 to rotate so that the base 1 integrally moves to the working position, at the moment, the power motor 21 can be started, the screw rod 22 rotates, and then the whole connecting block 19 and the movable plates 16 are driven to descend until the bottom ends of the two movable plates 16 are fixed with the ground in a contact manner, then the operator can climb the cat ladder 13 and pull the guardrail door 12 to open, place tools inside the tools, meanwhile, the operator stands on the tools, then closes the guardrail door 12, and finally the pneumatic cylinder 14 can be started to drive the platform 3 integrally to an appropriate height for construction.

When an operator needs to put more tools and objects to perform construction operation, the driving motor 7 can be started at this time, the round shaft 8 is rotated to drive the rotating plate 9 to rotate, so that the two fixing shafts 10 simultaneously push the two connecting plates 6, the lengthening plate 4 and the first guardrail 5 to move oppositely integrally, then the lengthening plate 4 and the first guardrail 5 can extend out to increase the supporting area, namely, the occupied space of the personnel and the tools and the objects is increased, and finally, the operator can conveniently and flexibly adjust and put more tools and objects.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A support platform, comprising

The telescopic support posts (2) are arranged at the front and rear sides of the two sides of the base (1);

the platform (3) is arranged at the top of the telescopic support column (2);

the protection component is arranged at the outer side of the platform (3);

the lifting assembly is arranged in the middle between the base (1) and the platform (3) and can drive the platform (3) to move up and down integrally;

the fixed supporting mechanism is arranged at the front and rear parts and the right side of the base (1);

the lengthening assembly comprises a lengthening plate (4), the lengthening plate is movably sleeved at the front and rear of the inner wall of the platform (3), the outer side of the top end of the lengthening plate (4) is arranged at a first guardrail (5) at the front and rear of the platform (3), a connecting plate (6) is arranged at the left end of the inner side of the lengthening plate (4), and when the connecting plate (6), the lengthening plate (4) and the first guardrail (5) are oppositely stretched out, more tools can be placed through the lengthening plate.

2. A support platform according to claim 1, wherein: the driving assembly comprises a driving motor (7), a round shaft (8), a rotating plate (9) and a fixed shaft (10);

the top of driving motor (7) output shaft and the bottom fixed connection of circle axle (8), rotor plate (9) are fixed cup joint in the surface at circle axle (8) top, fixed axle (10) are fixed cup joint in the inside of rotor plate (9) both sides and the top extends to the inside of connecting plate (6) and with its swing joint.

3. A support platform according to claim 1, wherein: the protection assembly comprises a second guardrail (11) and a guardrail door (12);

the second guardrails (11) are arranged on two sides of the top end of the platform (3), and the guardrail doors (12) are hinged to the middle of the outer side of the left-end second guardrails (11).

4. A support platform according to claim 1, wherein: the lifting assembly comprises a pneumatic cylinder (14);

the pneumatic cylinder (14) is arranged on the inner wall of the middle of the bottom end of the base (1), and the top end of the pneumatic cylinder (14) is fixedly connected with the top end of the platform (3).

5. A support platform according to claim 1, wherein: the device also comprises a cat ladder (13) and universal wheels (18);

the cat ladder (13) is fixedly arranged below the left side of the platform (3) and the outer side of the guardrail door (12), and the universal wheels (18) are arranged at the front and rear sides of the bottom end of the base (1).

6. A support platform according to claim 1, wherein: the fixed supporting mechanism comprises a power assembly and a supporting assembly;

the supporting component comprises a fixed plate (15), a movable plate (16), a limit column (17) and universal wheels (18);

the movable plate (16) is movably mounted at the front and rear of the base (1), the fixed plate (15) is arranged at the front and rear of the middle of the base (1) and is located on the inner wall of the movable plate (16), the limit column (17) is fixedly mounted on the inner wall of the movable plate (16) and is movably connected with the outer surface of the inner wall of the fixed plate (15), the connecting block (19) is arranged between the top ends of the right side of the movable plate (16), and when the movable plate (16) is integrally contacted with the ground downwards, the base (1) can be integrally fixed.

7. A support platform according to claim 6, wherein: the power assembly comprises a mounting plate (20), a power motor (21) and a screw rod (22);

the mounting plate (20) is arranged at the middle part of the right side of the base (1) and above the connecting block (19), the bottom end of the output shaft of the power motor (21) is fixedly connected with the top end of the screw rod (22), and the outer surface of the screw rod (22) is in threaded sleeve joint with the inner wall of the connecting block (19).