CN217602004U - Movable telescopic platform - Google Patents

Abstract

The utility model discloses a portable scalable platform, including the platform main part, the right-hand member fixedly connected with H type support frame of platform main part, four backup pads of lower extreme fixedly connected with of platform main part, two pulley pipes of upper end fixedly connected with of H type support frame, the fixed guardrail of right-hand member upper portion fixedly connected with of H type support frame, the right-hand member swing joint of fixed guardrail has extending structure, the upper end right part fixedly connected with protective structure of platform main part. A portable scalable platform, through setting up extending structure and protective structure, increase the flexibility of the flexible process of platform, can be according to the length adjustment of encorbelmenting of the board of encorbelmenting of difference, the construction of convenient different positions improves the flexible swift high efficiency of platform, the phenomenon that appears slope or skew when avoiding the platform to stretch out and draw back, through the rotation support of anti-skidding landing leg when the platform uses, stability and antiskid nature are trampled in the increase, the safety protection nature that the improvement platform used.

Description

Movable telescopic platform

Technical Field

The utility model relates to a construction technical field, in particular to portable scalable platform.

Background

The building construction is the building process of all kinds of buildings, generally in the welding construction of circle arc steel construction steel bar truss building carrier plate receipts limit and window reinforcement steel structure, all relates to constructor welding operation space operation, need use scalable platform when building construction.

At present, the existing telescopic platform has the following defects when in use: 1. when the existing telescopic platform is used, the front-back movement and the telescopic difficulty of the existing telescopic platform are high, the flexibility and the stability of the platform in the telescopic process are reduced, the platform is easy to incline or deviate when telescopic, the adjustment according to the cantilever length of different cantilever plates is difficult, and the construction difficulty in different positions is high; 2. when the existing telescopic platform is used, a construction means commonly used at the present stage is that a crank truck or a truck crane hanging basket is used as an operation platform of constructors outside a structure, or an external scaffold is erected, the economic investment of two methods is large, construction roads on the outer edge of the structure are occupied, the traffic is seriously influenced, the transportation of other materials is influenced, and when an operator uses the platform, the phenomenon of toppling or slipping feet easily occurs when the operator goes up and down the platform, so that a novel movable telescopic platform is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a portable scalable platform can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a portable scalable platform, includes the platform main part, the right-hand member fixedly connected with H type support frame of platform main part, four backup pads of lower extreme fixedly connected with of platform main part, two pulley pipes of the upper end fixedly connected with of H type support frame, the fixed guardrail of right-hand member upper portion fixedly connected with of H type support frame, the right-hand member swing joint of fixed guardrail has extending structure, the upper end right part fixedly connected with protective structure of platform main part, extending structure's lower extreme fixedly connected with L board, the rotatory roller of upper end middle part fixedly connected with of platform main part, two wire rope of output fixedly connected with of rotatory roller, two wire rope keeps away from the one end of rotatory roller all with extending structure fixed connection.

Preferably, the lower part of the right end of the fixed guardrail is provided with two telescopic grooves and two limiting grooves, the two telescopic grooves are respectively communicated with the two limiting grooves, and the lower groove walls of the two telescopic grooves are movably connected with a plurality of movable wheels.

Preferably, extending structure includes two slides, two the two limiting plates of the equal fixedly connected with in opposite face left part of slide, two the common fixedly connected with landing slab of right-hand member of slide, the front end middle part and the equal fixedly connected with connecting pipe in rear end middle part of landing slab, two the spread groove has all been opened to the surface of connecting pipe, two telescopic links of the left end upper portion fixedly connected with of landing slab can be according to the length of encorbelmenting of the different boards of encorbelmenting on the user equipment adjustment of stretching out and drawing back, and the construction of convenient different positions improves the flexible swift high efficiency of platform.

Preferably, two the slide is respectively through two flexible grooves and fixed guardrail swing joint, four the limiting plate is located two spacing inslots respectively, two the telescopic link all with fixed guardrail swing joint, two the connecting pipe is respectively through two spread grooves and two wire rope fixed connection, and through the landing slab slip that hand rotatory roller control wire rope shrink drive be connected through spread groove on the connecting pipe and wire rope, it is located flexible inslot removal to drive the slide when the landing slab slides, slide and movable wheel contact increase the flexible flexibility of the flexible process of platform, reduce the automatic flexible resistance of platform.

Preferably, protective structure includes the support frame No. one, no. two support frames of right-hand member middle part fixedly connected with of support frame, the one end of a support frame and the lower extreme fixed connection of fixed guardrail are kept away from to No. two support frames, support frame and platform main part and H type support frame fixed connection, the three trample of left end fixedly connected with of a support frame, it is three the inclined plane has all been opened to the upper end of trample, and is three all be provided with the slipmat on the inclined plane, when the operator puts down the platform, tramples stability and non-skid property through the slipmat increase on the inclined plane, appear toppling over the phenomenon when avoiding the operator to go up and down the platform, improve the safety protection nature that the platform used.

Preferably, the lower extreme fixedly connected with fixture block and the concave type board of platform main part, the square groove of punch-through from top to bottom is opened to the upper end left part of L board, the fixture block is located the square inslot, the L board is located concave type inboard, and L board and concave type board swing joint, and the L board is located concave type inboard through square groove and fixture block swing joint when the slide removes, increases the flexible slope performance of putting of platform, improves the flexible stability and the spacing performance of platform, the phenomenon of slope or skew appears when avoiding the platform to stretch out and draw back.

Preferably, four the equal swing joint of lower extreme of backup pad has the drive wheel, four common fixedly connected with worker's board in the backup pad, the equal swing joint in front end middle part and the rear end middle part of worker's board has anti-skidding landing leg, two anti-skidding landing leg all sets up to anti-skidding structure, and two anti-skidding landing legs are the symmetric distribution, and the height that highly is less than anti-skidding landing leg of drive wheel when the platform main part removes, and rotatory anti-skidding landing leg makes the drive wheel in the backup pad descend to ground and removes, when removing the service position, and rotatory anti-skidding landing leg makes anti-skidding landing leg contact ground, and the drive wheel rises simultaneously and keeps away from ground, avoids the wheel to remove when the platform main part uses and takes place unexpected injury incident, improves the stability that the platform used.

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

1. the utility model discloses in, through set up extending structure in the platform main part, and set up the limiting plate on the slide on extending structure, when the platform main part uses, through hand rotatory roller control wire rope shrink drive through the spread groove on the connecting pipe with the platform board slip that wire rope is connected, the platform board drives the slide and is located flexible inslot removal when sliding, the slide contacts with the movable wheel, increase the flexibility of platform flexible process, reduce the automatic flexible resistance of platform, can be according to the length adjustment of encorbelmenting of different encorbelments board, make things convenient for the construction of different positions, improve the swift high efficiency of platform extension, the limiting plate is located the spacing groove when the slide removes, and the L board is located concave template through square groove and fixture block swing joint when the slide removes, increase the flexible slope performance of platform, improve the flexible stability and the spacing performance of platform, the phenomenon of slope or skew appears when avoiding the platform to stretch out and draw back;

2. the utility model discloses in, through setting up protective structure in the platform main part to it has the inclined plane to open on the step on the last support frame of protective structure, sets up the slipmat on the inclined plane, when the platform main part uses, the operator is through the telescopic platform about the step is convenient for, and when the platform was gone down to the operator, stability and antiskid nature were trampled in the increase of the slipmat on the inclined plane, the phenomenon appeared empting when avoiding the operator to go up and down the platform, the safety protection nature that improves the platform and use.

Drawings

Fig. 1 is a schematic view of the overall structure of a mobile retractable platform according to the present invention;

fig. 2 is a schematic cross-sectional view of a fixed guardrail of a mobile retractable platform according to the present invention;

fig. 3 is a schematic structural view of the telescopic structure of a mobile telescopic platform according to the present invention;

fig. 4 is a schematic structural view of a protective structure of a mobile retractable platform according to the present invention;

fig. 5 is a schematic structural view of an L plate of the mobile retractable platform of the present invention.

In the figure: 1. a platform body; 2. a support plate; 3. an H-shaped support frame; 4. a pulley tube; 5. fixing the guard bar; 6. a telescopic structure; 7. a protective structure; 8. an L-shaped plate; 9. a rotating roller; 10. a wire rope; 11. a drive wheel; 12. a template; 13. anti-skid support legs; 51. a telescopic groove; 52. a limiting groove; 53. a movable wheel; 61. a slide plate; 62. a limiting plate; 63. a platform plate; 64. a connecting pipe; 65. connecting grooves; 66. a telescopic rod; 71. a first support frame; 72. a second support frame; 73. treading a pedal; 74. an inclined surface; 75. a non-slip mat; 81. a square groove; 82. a clamping block; 83. concave mould board.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-5, a movable telescopic platform comprises a platform main body 1, a right end of the platform main body 1 is fixedly connected with an H-shaped support frame 3, four lower end fixedly connected support plates 2 of the platform main body 1, two pulley pipes 4 of the upper end fixedly connected with the H-shaped support frame 3, a fixed guardrail 5 of the right end upper portion fixedly connected with the H-shaped support frame 3, a telescopic structure 6 of the right end movably connected with the fixed guardrail 5, a protection structure 7 of the upper end right portion of the platform main body 1, a lower end fixedly connected with an L plate 8 of the telescopic structure 6, a rotary roller 9 of the upper end middle portion of the platform main body 1, two steel wire ropes 10 of the output end of the rotary roller 9 are fixedly connected, and one ends of the two steel wire ropes 10, away from the rotary roller 9, are fixedly connected with the telescopic structure 6.

The lower part of the right end of the fixed guardrail 5 is provided with two telescopic grooves 51 and two limiting grooves 52, the two telescopic grooves 51 are respectively communicated with the two limiting grooves 52, and the lower groove walls of the two telescopic grooves 51 are movably connected with a plurality of movable wheels 53; the telescopic structure 6 comprises two sliding plates 61, the left parts of the opposite surfaces of the two sliding plates 61 are fixedly connected with two limiting plates 62, the right ends of the two sliding plates 61 are fixedly connected with a platform plate 63 together, the middle parts of the front end and the rear end of the platform plate 63 are fixedly connected with connecting pipes 64, the outer surfaces of the two connecting pipes 64 are provided with connecting grooves 65, the upper part of the left end of the platform plate 63 is fixedly connected with two telescopic rods 66, when the platform main body 1 is used, the steel wire rope 10 is controlled to shrink by a hand-operated rotating roller 9 to drive the platform plate 63 connected with the steel wire rope 10 through the connecting grooves 65 on the connecting pipes 64 to slide, the sliding plate 63 drives the sliding plates 61 to move in the telescopic grooves 51 when sliding, the sliding plates 61 are in contact with the movable wheels 53, the flexibility of the platform telescopic process is increased, and the resistance of automatic telescopic of the platform is reduced; the two sliding plates 61 are movably connected with the fixed guardrail 5 through two telescopic grooves 51 respectively, the four limiting plates 62 are located in two limiting grooves 52 respectively, two telescopic rods 66 are movably connected with the fixed guardrail 5, two connecting pipes 64 are fixedly connected with the two steel wire ropes 10 through two connecting grooves 65 respectively, the adjusting of the overhanging length of different overhanging plates can be realized, the construction at different positions is facilitated, the telescopic speed and the telescopic efficiency of the platform are improved, the limiting plates 62 are located in the limiting grooves 52 when the sliding plates 61 move, and the L-shaped plate 8 is located on the concave plate 83 and is movably connected with the clamping block 82 through the square groove 81 when the sliding plates 61 move, the telescopic slope releasing performance of the platform is improved, the telescopic stability and the limiting performance of the platform are improved, and the phenomenon of inclination or deviation of the platform during telescopic is avoided; the protective structure 7 comprises a first support frame 71, a second support frame 72 is fixedly connected to the middle part of the right end of the first support frame 71, one end, far away from the first support frame 71, of the second support frame 72 is fixedly connected with the lower end of the fixed guardrail 5, the first support frame 71 is fixedly connected with the platform main body 1 and the H-shaped support frame 3, the left end of the first support frame 71 is fixedly connected with three pedals 73, inclined planes 74 are formed at the upper ends of the three pedals 73, and anti-skid pads 75 are arranged on the three inclined planes 74; a fixture block 82 and a concave plate 83 are fixedly connected to the lower end of the platform main body 1, a square groove 81 which penetrates through the upper portion and the lower portion is formed in the left portion of the upper end of the L plate 8, the fixture block 82 is located in the square groove 81, the L plate 8 is located in the concave plate 83, the L plate 8 is movably connected with the concave plate 83, the L plate 8 is located on the concave plate 83 and movably connected with the fixture block 82 through the square groove 81 when the sliding plate 61 moves, the slope releasing performance of the platform extension is improved, the stability and the limiting performance of the platform extension are improved, and the phenomenon that the platform is inclined or deviated when the platform is extended is avoided; the lower ends of the four supporting plates 2 are movably connected with driving wheels 11, the four supporting plates 2 are jointly and fixedly connected with a tool plate 12, the middle parts of the front end and the rear end of the tool plate 12 are movably connected with anti-skidding supporting legs 13, the two anti-skidding supporting legs 13 are both of an anti-skidding structure, the two anti-skidding supporting legs 13 are symmetrically distributed, the height of the anti-skidding supporting legs 13 is larger than that of the driving wheels 11, when the platform main body 1 moves, the anti-skidding supporting legs 13 are rotated to enable the driving wheels 11 on the supporting plates 2 to descend to the ground to move, when the platform main body moves to a use position, the anti-skidding supporting legs 13 are rotated to enable the anti-skidding supporting legs 13 to be in contact with the ground, meanwhile, the driving wheels 11 ascend to be far away from the ground, when the platform main body 1 is used, accidental injury accidents caused by the movement of the wheels are avoided, and the use stability of the platform is improved; the whole device is simple in structure, convenient to operate, compact in structure and high in practicability, and the occupied space of the platform is reduced.

It should be noted that the utility model relates to a movable telescopic platform, the upper left part of platform main body 1 is provided with a balancing weight, when platform main body 1 moves, rotating anti-skid legs 13 makes driving wheels 11 on supporting plates 2 descend to the ground for moving, when moving to the use position, rotating anti-skid legs 13 makes anti-skid legs 13 contact with the ground, driving wheels 11 rise away from the ground at the same time, when platform main body 1 uses, avoid the wheels to move and accident injury incident, improve the stability of platform use, anti-skid legs 13 have anti-skid property themselves, through stepping on pedal 73 on a supporting frame 71 on protective structure 7, set up non-skid pad 75 on inclined surface 74, when platform main body 1 uses, the operator is convenient for telescopic platform up and down through stepping on pedal 73, when the operator puts down the platform, through non-skid pad 75 on inclined surface 74 increase trampling stability and anti-skid property, avoid the operator to topple over phenomenon when putting up and down the platform, improve the safety protection property of platform use, and platform main body 1 saves the cost of using telescopic platform 63, protective structure 7, supporting plates 2, supporting plates 1, the outer side edge of movable curved arm or lifting equipment, and the side of a scaffold are cancelled, and the side of the outer side of the scaffold is saved, and the cost of the support frame is saved; by arranging the limiting plate 62 on the sliding plate 61 on the telescopic structure 6, when the platform main body 1 is used, the steel wire rope 10 is controlled by the rotary roller 9 to shrink to drive the platform plate 63 connected with the steel wire rope 10 through the connecting groove 65 on the connecting pipe 64 to slide, the platform plate 63 drives the sliding plate 61 to move in the telescopic groove 51 when sliding, the sliding plate 61 is contacted with the movable wheel 53, the flexibility of the platform telescopic process is increased, the resistance of the platform to automatic telescopic motion is reduced, the construction at different positions can be conveniently performed according to the cantilever length of different cantilever plates, the telescopic speed and the high efficiency of the platform are improved, the limiting plate 62 is positioned in the limiting groove 52 when the sliding plate 61 moves, the L plate 8 is positioned on the concave plate 83 and is movably connected with the clamping block 82 through the square groove 81 when the sliding plate 61 moves, the telescopic slope releasing performance of the platform is increased, the telescopic stability and the limiting performance of the platform are improved, the phenomenon of inclination or deviation when the platform is avoided, the rotary roller 9 controls the telescopic of the steel wire rope 10 in a hand-operated mode, the manufacturing cost is reduced, and the consumption is reduced; the whole device is simple in structure and suitable for the use of the movable telescopic platform.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A movable telescopic platform, comprising a platform main body (1), characterized in that: the utility model discloses a platform, including platform main part (1), right-hand member fixedly connected with H type support frame (3), four backup pads (2) of lower extreme fixedly connected with of platform main part (1), two pulley pipes (4) of upper end fixedly connected with of H type support frame (3), right-hand member upper portion fixedly connected with fixed guardrail (5) of H type support frame (3), the right-hand member swing joint of fixed guardrail (5) has extending structure (6), upper end right part fixedly connected with protective structure (7) of platform main part (1), lower extreme fixedly connected with L board (8) of extending structure (6), the upper end middle part fixedly connected with of platform main part (1) is rotatory roller (9), two wire rope (10) of output fixedly connected with of rotatory roller (9), two the one end that rotatory roller (9) were kept away from in wire rope (10) all with extending structure (6) fixed connection.

2. A mobile telescopic platform according to claim 1, characterized in that: two telescopic grooves (51) and two limiting grooves (52) are formed in the lower portion of the right end of the fixed guardrail (5), the two telescopic grooves (51) are communicated with the two limiting grooves (52) respectively, and the lower groove walls of the two telescopic grooves (51) are movably connected with a plurality of movable wheels (53).

3. A mobile telescopic platform according to claim 2, characterized in that: extending structure (6) are including two slides (61), two limiting plate (62) of the equal fixedly connected with in opposite face left part of slide (61), two the common fixedly connected with landing slab (63) of right-hand member of slide (61), the front end middle part and the equal fixedly connected with connecting pipe (64) in rear end middle part of landing slab (63), two connecting groove (65) have all been opened to the surface of connecting pipe (64), two telescopic link (66) of the left end upper portion fixedly connected with of landing slab (63).

4. A mobile telescopic platform according to claim 3, characterized in that: two slide (61) are respectively through two flexible groove (51) and fixed guardrail (5) swing joint, four limiting plate (62) are located two spacing groove (52) respectively, two telescopic link (66) all with fixed guardrail (5) swing joint, two connecting pipe (64) are respectively through two spread groove (65) and two wire rope (10) fixed connection.

5. The mobile, retractable platform of claim 4, wherein: protective structure (7) include support frame (71) No. one, no. two support frames (72) of right-hand member middle part fixedly connected with of support frame (71), the one end of a support frame (71) and the lower extreme fixed connection of fixed guardrail (5) are kept away from to No. two support frames (72), support frame (71) and platform main part (1) and H type support frame (3) fixed connection, the left end fixedly connected with of a support frame (71) is three pedal (73), and is three inclined plane (74), three have all been opened to the upper end of pedal (73) all be provided with slipmat (75) on inclined plane (74).

6. A mobile telescopic platform according to claim 1, characterized in that: the lower extreme fixedly connected with fixture block (82) and concave type board (83) of platform main part (1), the upper end left part of L board (8) is opened has square groove (81) of upper and lower break-over, fixture block (82) are located square groove (81), L board (8) are located concave type board (83), and L board (8) and concave type board (83) swing joint.

7. A mobile telescopic platform according to claim 1, characterized in that: four the equal swing joint of lower extreme of backup pad (2) has drive wheel (11), four common fixedly connected with worker's template (12) is gone up in backup pad (2), the equal swing joint in front end middle part and the rear end middle part of worker's template (12) has anti-skidding landing leg (13), two anti-skidding landing leg (13) all set up to anti-skidding structure, and two anti-skidding landing legs (13) are the symmetric distribution.

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