CN216276827U - Building external climbing type building construction operation platform - Google Patents

Abstract

The utility model discloses a climbing type building construction operation platform outside a building, which comprises an operation platform, guardrail posts, an expansion unit and a shielding unit, wherein the operation platform comprises a plurality of extension units and a plurality of extension units; an operation table: is horizontally placed in a cuboid shape; guardrail posts: ten vertical operating tables are arranged, guardrail columns are fixedly connected to four corners of the upper surface of the operating table and the middle portions of the front side and the rear side of the upper surface of the operating table respectively, and guardrail columns are fixedly connected to the front side and the rear side of the outer portion of the upper surface of the expansion plate of the expansion unit respectively. An unfolding unit: the four corners of the middle part of the upper surface of the operating platform are respectively fixedly connected with a longitudinal first fixed shaft, and the outer end of the side shaft is respectively fixedly connected with a horizontal handle; a shielding unit: is arranged on the guardrail columns in the middle parts of the front side and the rear side of the operating platform. The lifting component does not occupy the position, can be folded, is not troublesome when needing to work above, and is additionally provided with the expansion plate, so that the use area of the operation platform can be temporarily increased.

Description

Building external climbing type building construction operation platform

Technical Field

The utility model relates to the technical field of climbing type building construction operation platforms, in particular to a climbing type building construction operation platform outside a building.

Background

The building construction operation platform is a place for working such as binding reinforcing steel bars, pouring concrete, lifting templates, installing embedded parts and the like, and is an essential part in building construction;

the patent with the application number of 201911087031.4 in the prior art provides an external climbing type building construction operation platform, which comprises a bearing platform, wherein the upper end of the bearing platform is connected with a protective top plate through an adjusting mechanism, the periphery of the upper end of the bearing platform is fixedly connected with guard rails, and the upper end of the protective top plate is provided with a buffer device; adjustment mechanism includes driving motor, screw rod and threaded sleeve, driving motor installs the center department at protection roof lower extreme, screw rod fixed connection is on driving motor's output, threaded sleeve fixed connection is in load-bearing platform's top center department, threaded sleeve's opening upwards sets up, driving motor's one end is kept away from to the screw rod extends to in the threaded sleeve, and with threaded sleeve threaded connection, driving motor's one end is kept away from to the screw rod is installed anti-disengaging mechanism.

The lifting assembly occupies a large space and cannot be folded, and the operation is troublesome when the lifting assembly needs to be used for working above, so that the climbing type building construction operation platform outside the building is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provide an external climbing type building construction operating platform, a lifting assembly does not occupy the position and can be folded, the operation is not troublesome when needing to work above, an expansion plate is additionally arranged, the use area of the operating platform can be temporarily increased, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a climbing type building construction operation platform outside a building comprises an operation platform, guardrail columns, an expansion unit and a shielding unit;

an operation table: is horizontally placed in a cuboid shape;

guardrail posts: ten vertical operating tables are arranged, guardrail columns are fixedly connected to four corners of the upper surface of the operating table and the middle portions of the front side and the rear side of the upper surface of the operating table respectively, and guardrail columns are fixedly connected to the front side and the rear side of the outer portion of the upper surface of the expansion plate of the expansion unit respectively.

An unfolding unit: the four corners of the middle part of the upper surface of the operating platform are respectively fixedly connected with a longitudinal first fixed shaft, the lower end of the first fixed shaft is respectively movably connected with the first fixed shaft, the left side and the right side above the operating platform are respectively and horizontally provided with an expansion plate, the inner sides of the front end and the rear end of the expansion plate are respectively and fixedly connected with the inner end of the longitudinal side shaft, the upper end of the first fixed shaft is respectively and movably connected with the middle part of the side shaft, and the outer end of the side shaft is respectively and fixedly connected with the horizontal handle;

a shielding unit: is arranged on the guardrail columns in the middle parts of the front side and the rear side of the operating platform.

Support wholly through the operation panel, support through the guardrail post and shield the unit, through the area that expansion board increases operation platform use temporarily, when needs increase area, the handle is pulled to the upper front, the handle drives side shaft and expansion board rebound, make expansion board use fixed axle one as the centre of a circle through backup pad one, backup pad one rotates for the radius, when expansion board contacts the operation panel once more, backup pad one and handle level are once more placed, expansion board expandes and finishes, when needs pack up expansion board, to the upper rear pulling handle, expansion board resets along the original way, backup pad one and handle level are once more placed, expansion board packs up the completion, shelter from some possible objects that weigh down of top through shielding the unit.

Furthermore, the unfolding unit further comprises clamping seats, the clamping seats are fixedly connected to four corners of the upper surface and four corners of the middle of the upper surface of the operating platform, and the clamping seats correspond to the buckles fixedly connected to the inner sides of the lower surfaces of the unfolding plates. The buckling connection of the buckle and the clamping seat enables the expansion plate to be more stable when being folded and expanded, and the safety is improved.

Further, the shielding unit comprises a support column, a sliding column, a support plate II, a baffle, a fixed shaft II, sleeve shafts, a fixed shaft III, a sliding sleeve I, a spring I, a telescopic rod, a trapezoidal block and a fixed column, the top ends of the guardrail columns at the middle parts of the front side and the rear side of the operating platform are respectively fixedly connected with the lower end of the support column, the top ends of the support column are respectively fixedly connected with a transverse fixed shaft II, the left section and the right section of the middle part of the fixed shaft II are respectively sleeved with the sleeve shafts, the sleeve shafts are movably connected with the fixed shaft II, the two baffle plates are arranged, the sleeve shafts at the front side and the rear side are respectively fixedly connected with one end of the baffle plate, the middle parts of the support columns are respectively sleeved with the sliding sleeve I, the sliding sleeve I is slidably connected with the support column, the fixed shaft III is respectively and transversely and fixedly connected with the inner side of the sliding sleeve I, the fixed shaft III is respectively and movably connected with the lower end of the support plate II, the sliding columns are respectively and transversely positioned in rectangular grooves formed in the lower surface of the baffle plate, the sliding column is connected with the baffle in a sliding mode, the upper end of the second supporting plate is movably connected with the sliding column respectively, the fixed column is vertically and fixedly connected to the hollow position inside the upper section of the supporting column respectively, the telescopic rod is horizontally and transversely placed, one end of the telescopic rod is fixedly connected to the right side of the middle of the fixed column respectively, the telescopic rod penetrates through the through groove in the right side of the hollow position on the upper section of the supporting column, the other end of the telescopic rod is fixedly connected with the trapezoidal block respectively, and the spring is sleeved on the telescopic rod.

Support through the support column and shield the unit, through fixed column supporting spring one, the telescopic link, trapezoidal piece, through fixed axle two and sleeve axle supporting baffle, when needs shelter from, promote sliding sleeve one along the support column, drive the lower extreme rebound of backup pad two, thereby make the sliding column of two upper ends of backup pad slide in the baffle, behind the sliding sleeve one contact trapezoidal piece, push down trapezoidal piece, spring one and telescopic link shrink, behind the sliding sleeve one slips through trapezoidal piece, spring one rebounds with the telescopic link, trapezoidal piece resets, the lower extreme that the sliding sleeve one blocked, make sliding sleeve one can not glide, thereby make the baffle rise, when needs pack up the baffle, push down trapezoidal piece, spring one and telescopic link shrink, sliding sleeve one breaks away from trapezoidal piece, thereby sliding sleeve one resets along the support column, sliding sleeve one drives backup pad two and the baffle resets, it packs up to accomplish the baffle.

Furthermore, the shielding unit further comprises a support, the support column is located above the trapezoidal block, the left side and the right side of the upper section of the support column are fixedly connected with the lower end of the support respectively, and the lower ends of the left section and the right section of the second fixing shaft are fixedly connected with the upper end of the support respectively. The support column and the second fixing shaft are supported by the support, so that the support column and the second fixing shaft are more stable.

Furthermore, the safety guard plate comprises a protection plate and a telescopic warning belt, the protection plate is respectively arranged between the guardrail columns on the front side and the rear side of the upper surface of the operation platform and between the guardrail columns on the left side and the right side of the upper surface of the expansion plate, and the telescopic warning belt is respectively arranged between the guardrail columns on the left side and the right side of the upper surface of the operation platform and the guardrail columns on the upper surface of the expansion plate. Prevent through guard plate and flexible warning area that operating personnel from falling, when the expansion plate expandes, flexible warning area extension, when the expansion plate was received up, flexible warning area shortened.

The sliding sleeve II is respectively positioned below the sliding sleeve I, the sliding sleeve II is respectively in sliding connection with the support column, the upper end of the sliding sleeve II is respectively fixedly connected with the lower end of the sliding sleeve I through the connecting plate distributed at equal angles, the right side of the sliding sleeve II is respectively fixedly connected with the mounting seat, the right side of the mounting seat is respectively fixedly connected with the longitudinal fixed shaft IV, the lower end of the pressing plate is respectively movably connected with the fixed shaft IV, the upper end of the pressing plate respectively corresponds to the inclined plane of the trapezoidal block, the spring II is positioned above the fixed shaft IV, one end of the spring II is respectively fixedly connected with the right side of the mounting seat, and the other end of the spring II is respectively fixedly connected with the pressing plate.

When needs expand the baffle, promote sliding sleeve two along the support column, sliding sleeve two promote sliding sleeve one and upwards remove through the connecting plate, make sliding sleeve one remove more conveniently through sliding sleeve two, when needs pack up the baffle, press the clamp plate, spring two shrink, the trapezoidal piece is pushed down to the clamp plate, spring one and telescopic link shrink, sliding sleeve one breaks away from the trapezoidal piece to make the baffle pack up, loosen the clamp plate, spring two resets, it is more convenient to make the trapezoidal piece push down through the clamp plate.

Compared with the prior art, the utility model has the beneficial effects that: this building outside formula construction operation platform that climbs has following benefit:

1. when the area needs to be enlarged, the handle is pulled forwards and upwards, the handle drives the side shaft and the expansion plate to move upwards, the expansion plate rotates around the first fixed shaft as a circle center through the first supporting plate, the first supporting plate is in radius rotation, when the expansion plate contacts the operating platform again, the first supporting plate and the handle are placed horizontally again, and the expansion of the expansion plate is finished;

2. when shielding is needed, the first sliding sleeve is pushed along the supporting column to drive the lower end of the second supporting plate to move upwards, so that the sliding column at the upper end of the second supporting plate slides in the baffle, the first sliding sleeve is pressed downwards after contacting with the trapezoidal block, the first spring and the telescopic rod contract, the first spring and the telescopic rod rebound after the first sliding sleeve slides over the trapezoidal block, the trapezoidal block resets, and the trapezoidal block blocks the lower end of the first sliding sleeve;

3. the lifting component does not occupy the position, can be folded, is not troublesome when needing to work above, and is additionally provided with the expansion plate, so that the use area of the operation platform can be temporarily increased.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

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

FIG. 4 is a schematic top view of the present invention.

In the figure: the safety guard rail comprises an operation table 1, a guardrail column 2, a 3 unfolding unit, a 31 fixed shaft I, a 32 supporting plate I, a 33 unfolding plate, a 34 side shaft, a 35 handle, a 36 clamping seat, a 4 shielding unit, a 41 supporting column, a 42 sliding column, a 43 supporting plate II, a 44 bracket, a 45 baffle, a 46 fixed shaft II, a 47 sleeve shaft, a 48 fixed shaft III, a 49 sliding sleeve I, a 410 spring I, a 411 telescopic rod, a 412 trapezoidal block, a 413 fixed column, a 5 protecting plate, a 6 telescopic warning belt, a 7 pressing plate, a 8 sliding sleeve II, a 9 fixed shaft IV, a 10 mounting seat, a 11 spring II and a 12 connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a climbing type building construction operation platform outside a building comprises an operation platform 1, guardrail posts 2, an expansion unit 3 and a shielding unit 4;

an operation table 1: is horizontally placed in a cuboid shape;

guardrail posts 2: ten are vertically arranged, the four corners of the upper surface of the operating platform 1 and the middle parts of the front side and the rear side of the upper surface are respectively and fixedly connected with guardrail columns 2, and the front side and the rear side of the outer part of the upper surface of an expansion plate 33 of the expansion unit 3 are respectively and fixedly connected with guardrail columns 2.

The deployment unit 3: the operation table comprises a first fixing shaft 31, a first support plate 32, an expansion plate 33, a side shaft 34 and a handle 35, wherein the four corners of the middle part of the upper surface of the operation table 1 are fixedly connected with the first longitudinal fixing shaft 31 respectively, the lower end of the first support plate 32 is movably connected with the first fixing shaft 31 respectively, the expansion plate 33 is horizontally placed on the left side and the right side above the operation table 1 respectively, the inner sides of the front end and the rear end of the expansion plate 33 are fixedly connected with the inner end of the longitudinal side shaft 34 respectively, the upper end of the first support plate 32 is movably connected with the middle part of the side shaft 34 respectively, and the outer end of the side shaft 34 is fixedly connected with the horizontal handle 35 respectively;

the unfolding unit 3 further comprises clamping seats 36, the clamping seats 36 are fixedly connected to four corners of the upper surface and four corners of the middle portion of the upper surface of the operating platform 1, and the clamping seats 36 correspond to the buckles fixedly connected to the inner sides of the lower surfaces of the unfolding plates 33. The buckling of the buckle and the clamping seat 36 ensures that the unfolding plate 33 is more stable when being folded and unfolded, and the safety is improved.

The shielding unit 4: the guardrail posts 2 are arranged in the middle of the front side and the rear side of the operating platform 1; the shielding unit 4 comprises a supporting column 41, a sliding column 42, a supporting plate II 43, a baffle 45, a fixed shaft II 46, sleeve shafts 47, a fixed shaft III 48, a sliding sleeve I49, a spring I410, an expansion link 411, a trapezoidal block 412 and a fixed column 413, the top ends of the guardrail columns 2 at the middle parts of the front side and the rear side of the operating platform 1 are respectively and fixedly connected with the lower end of the supporting column 41, the top ends of the supporting column 41 are respectively and fixedly connected with the transverse fixed shaft II 46, the left section and the right section of the middle part of the fixed shaft II 46 are respectively sleeved with the sleeve shafts 47, the sleeve shafts 47 are movably connected with the fixed shaft II 46, the baffle 45 is provided with two baffles, the sleeve shafts 47 at the front side and the rear side are respectively and fixedly connected with one end of the baffle 45, the middle part of the supporting column 41 is respectively sleeved with the sliding sleeve I49, the sliding sleeve I49 is in sliding connection with the supporting column 41, the fixed shaft III 48 is respectively and transversely and fixedly connected with the inner side of the sliding sleeve I49, and the fixed shaft III 48 is respectively and movably connected with the lower end of the supporting plate II 43, traveller 42 transversely is located the rectangle recess that baffle 45 lower surface was seted up respectively, and traveller 42 and baffle 45 sliding connection, the upper end of two backup pad 43 respectively with traveller 42 swing joint, fixed column 413 is vertical fixed connection respectively in the inside cavity department of support column 41 upper segment, telescopic link 411 level is transversely placed, and the one end of telescopic link 411 is fixed connection respectively on the middle part right side of fixed column 413, telescopic link 411 runs through the logical groove on support column 41 upper segment cavity department right side, and the other end of telescopic link 411 respectively with trapezoidal piece 412 fixed connection, spring 410 cup joints on telescopic link 411.

The shielding unit 4 is supported by a supporting column 41, a first spring 410, an expansion link 411 and a trapezoidal block 412 are supported by a fixed column 413, a baffle 45 is supported by a second fixed shaft 46 and a sleeve shaft 47, when shielding is needed, a first sliding sleeve 49 is pushed along the supporting column 41 to drive the lower end of the second supporting plate 43 to move upwards, so that a sliding column 42 at the upper end of the second supporting plate 43 slides in the baffle 45, the first sliding sleeve 49 contacts the trapezoidal block 412 and presses the trapezoidal block 412 downwards, the first spring 410 and the expansion link 411 shrink, the first spring 410 and the expansion link 411 rebound after the first sliding sleeve 49 slides over the trapezoidal block 412, the trapezoidal block 412 resets, the lower end of the first sliding sleeve 49 is clamped by the trapezoidal block 412, so that the first sliding sleeve 49 cannot slide downwards, so that the baffle 45 rises, when the baffle 45 needs to be folded, the trapezoidal block 412 is pressed downwards, the first spring 410 and the expansion link 411 shrink, the first sliding sleeve 49 breaks away from the trapezoidal block 412, so that the first sliding sleeve 49 resets along the supporting column 41, the sliding sleeve I49 drives the support plate II 43 and the baffle 45 to reset, and the baffle 45 is folded.

The shielding unit 4 further comprises a bracket 44, the supporting column 41 is located above the trapezoidal block 412, the left and right sides of the upper section of the supporting column 41 are respectively and fixedly connected with the lower end of the bracket 44, and the lower ends of the left and right sections of the second fixed shaft 46 are respectively and fixedly connected with the upper end of the bracket 44. The support column 41 and the second fixing shaft 46 are supported by the bracket 44, so that the support column 41 and the second fixing shaft 46 are more stable.

The whole is supported through the operation platform 1, the shielding unit 4 is supported through the guardrail posts 2, the using area of the operation platform is temporarily increased through the expansion plate 33, when the area needs to be increased, the handle 35 is pulled towards the front upper side, the handle 35 drives the side shaft 34 and the expansion plate 33 to move upwards, the expansion plate 33 rotates around the fixed shaft 31 through the support plate 32, the support plate 32 rotates around the radius, when the expansion plate 33 contacts the operation platform 1 again, the support plate 32 and the handle 35 are horizontally placed again, the expansion plate 33 is expanded completely, when the expansion plate 33 needs to be folded, the handle 35 is pulled towards the rear upper side, the expansion plate 33 resets along the original path, the support plate 32 and the handle 35 are horizontally placed again, the expansion plate 33 is folded completely, and possible objects above are shielded through the shielding unit 4.

Still include guard plate 5 and flexible warning area 6, establish respectively between the guardrail post 2 of one side about the upper surface of operation panel 1 and between the guardrail post 2 of one side about the upper surface of expansion plate 33 and have guard plate 5, be equipped with flexible warning area 6 between the guardrail post 2 of the upper surface of operation panel 1 left and right sides and the guardrail post 2 of expansion plate 33 upper surface respectively. Prevent that operating personnel from falling through protection panel 5 and flexible warning area 6, when expansion plate 33 expandes, flexible warning area 6 extends, and when expansion plate 33 was received, flexible warning area 6 shortened.

The sliding sleeve II 8 is respectively positioned below the sliding sleeve I49, the sliding sleeve II 8 is respectively in sliding connection with the supporting column 41, the upper end of the sliding sleeve II 8 is respectively fixedly connected with the lower end of the sliding sleeve I49 through the connecting plate 12 which is distributed at equal angles, the right side of the sliding sleeve II 8 is respectively fixedly connected with the mounting seat 10, the right side of the mounting seat 10 is respectively fixedly connected with the longitudinal fixed shaft IV 9, the lower end of the pressing plate 7 is respectively movably connected with the fixed shaft IV 9, the upper end of the pressing plate 7 respectively corresponds to the inclined plane of the trapezoidal block 412, the spring II 11 is positioned above the fixed shaft IV 9, one end of the spring II 11 is respectively fixedly connected with the right side of the mounting seat 10, and the other end of the spring II 11 is respectively fixedly connected with the pressing plate 7.

When baffle 45 needs to be expanded, two 8 of sliding sleeves are pushed along support column 41, two 8 of sliding sleeves push one 49 of sliding sleeves to move upwards through connecting plate 12, it is more convenient to make one 49 of sliding sleeves move through two 8 of sliding sleeves, when baffle 45 needs to be packed up, press down clamp plate 7, two 11 of springs shrink, clamp plate 7 pushes down trapezoidal piece 412, spring 410 and telescopic link 411 shrink, one 49 of sliding sleeves breaks away from trapezoidal piece 412, thereby make baffle 45 pack up, loosen clamp plate 7, two 11 of springs reset, it is more convenient to make trapezoidal piece 412 push down through clamp plate 7.

The working principle of the building external climbing type building construction operating platform provided by the utility model is as follows: before use, the handle 35 is pulled forwards and upwards to enable the buckles to be separated from the clamping seats 36 in the middle respectively, the handle 35 drives the side shaft 34 and the expansion plate 33 to move upwards, the expansion plate 33 is enabled to rotate by taking the first fixed shaft 31 as a circle center through the first supporting plate 32, when the expansion plate 33 contacts the operating platform 1 again, the first supporting plate 32 and the handle 35 are placed horizontally again, the buckles are respectively clamped with the clamping seats 36 on the left side and the right side, the telescopic warning belt 6 extends, the expansion plate 33 is expanded completely, the second sliding sleeve 8 is pushed along the supporting column 41, the second sliding sleeve 8 pushes the first sliding sleeve 49 to move upwards through the connecting plate 12 to drive the lower end of the second supporting plate 43 to move upwards, the sliding column 42 at the upper end of the second supporting plate 43 slides in the baffle 45, after the first sliding sleeve 49 contacts the trapezoidal block 412, the trapezoidal block 412 is pressed downwards, the first spring 410 and the telescopic rod 411 contract, and after the first sliding sleeve 49 slides over the trapezoidal block 412, the utility model discloses a set up the safety protection device, including spring one 410 and telescopic link 411, trapezoidal piece 412 resets, trapezoidal piece 412 blocks the lower extreme of sliding sleeve one 49, make sliding sleeve one 49 and two 8 of sliding sleeve can not glide, thereby make baffle 45 rise, after the use, press down clamp plate 7, spring two 11 shrink, clamp plate 7 pushes down trapezoidal piece 412, spring one 410 and telescopic link 411 shrink, sliding sleeve one 49 breaks away from trapezoidal piece 412, thereby sliding sleeve one 49 and two 8 reset along support column 41, sliding sleeve one 49 drives two 43 of backup pad and baffle 45 and resets, loosen clamp plate 7, two 11 of springs reset, accomplish baffle 45 and pack up, upper backward pulling handle 35, the buckle breaks away from the cassette 36 of left and right sides respectively, expansion plate 33 resets along original route, backup pad one 32 and handle 35 are placed horizontally once more, the buckle is respectively the cassette 36 at joint middle part, flexible warning area 6 shortens, expansion plate 33 is accomplished.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a formula of climbing building construction operation platform outside building which characterized in that: comprises an operation table (1), a guardrail column (2), an unfolding unit (3) and a shielding unit (4);

operating floor (1): is horizontally placed in a cuboid shape;

guardrail posts (2): ten operating tables are vertically arranged, guardrail columns (2) are respectively and fixedly connected to the four corners of the upper surface of the operating table (1) and the middle parts of the front side and the rear side of the upper surface of the expansion plate (33) of the expansion unit (3), and the front side and the rear side of the upper surface of the expansion plate are respectively and fixedly connected with the guardrail columns (2);

deployment unit (3): the operation table comprises a first fixing shaft (31), a first support plate (32), an expansion plate (33), a first side shaft (34) and a handle (35), wherein the four corners of the middle part of the upper surface of the operation table (1) are fixedly connected with the first longitudinal fixing shaft (31) respectively, the lower end of the first support plate (32) is movably connected with the first fixing shaft (31) respectively, the expansion plate (33) is horizontally placed on the left side and the right side of the upper part of the operation table (1) respectively, the inner sides of the front end and the rear end of the expansion plate (33) are fixedly connected with the inner end of the longitudinal side shaft (34) respectively, the upper end of the first support plate (32) is movably connected with the middle part of the side shaft (34) respectively, and the outer end of the side shaft (34) is fixedly connected with the horizontal handle (35) respectively;

shielding unit (4): is arranged on the guardrail columns (2) in the middle parts of the front side and the rear side of the operating platform (1).

2. The external climbing building construction operation platform according to claim 1, wherein: the unfolding unit (3) further comprises clamping seats (36), the clamping seats (36) are fixedly connected to four corners of the upper surface and four corners of the middle of the upper surface of the operating platform (1), and the clamping seats (36) correspond to the buckles fixedly connected with the inner sides of the lower surfaces of the unfolding plates (33).

3. The external climbing building construction operation platform according to claim 1, wherein: the shielding unit (4) comprises a supporting column (41), a sliding column (42), a supporting plate II (43), a baffle plate (45), a fixed shaft II (46), sleeve shafts (47), a fixed shaft III (48), a sliding sleeve I (49), a spring I (410), an expansion link (411), a trapezoidal block (412) and a fixed column (413), the top ends of the guardrail columns (2) in the middle of the front side and the rear side of the operating platform (1) are respectively and fixedly connected with the lower end of the supporting column (41), the top ends of the supporting column (41) are respectively and fixedly connected with a transverse fixed shaft II (46), the left section and the right section in the middle of the fixed shaft II (46) are respectively sleeved with the sleeve shafts (47), the sleeve shafts (47) are movably connected with the fixed shaft II (46), the baffle plate (45) is provided with two, the sleeve shafts (47) in each of the front side and the rear side are respectively and fixedly connected with one end of the baffle plate (45), the sliding sleeve I (49) is respectively sleeved in the middle of the supporting column (41), the sliding sleeve I (49) is connected with the supporting column (41) in a sliding manner, the fixed shaft III (48) is respectively and transversely fixedly connected to the inner side of the sliding sleeve I (49), the fixed shaft III (48) is respectively and movably connected with the lower end of the supporting plate II (43), the sliding columns (42) are respectively and transversely positioned in rectangular grooves formed in the lower surface of the baffle plate (45), the sliding columns (42) are connected with the baffle plate (45) in a sliding manner, the upper ends of the supporting plate II (43) are respectively and movably connected with the sliding columns (42), the fixed columns (413) are respectively and vertically and fixedly connected with hollow parts in the upper section of the supporting column (41), the telescopic rods (411) are horizontally and transversely placed, one ends of the telescopic rods (411) are respectively and fixedly connected to the right side of the middle parts of the fixed columns (413), the telescopic rods (411) penetrate through grooves in the right side of the hollow parts in the upper section of the supporting column (41), and the other ends of the telescopic rods (411) are respectively and fixedly connected with the trapezoidal blocks (412), the first spring (410) is sleeved on the telescopic rod (411).

4. The external climbing building construction operation platform according to claim 3, wherein: the shielding unit (4) further comprises a support (44), the supporting column (41) is located above the trapezoidal block (412), the left side and the right side of the upper section of the supporting column (41) are fixedly connected with the lower end of the support (44) respectively, and the lower ends of the left section and the right section of the fixed shaft II (46) are fixedly connected with the upper end of the support (44) respectively.

5. The external climbing building construction operation platform according to claim 1, wherein: still include guard plate (5) and flexible warning area (6), guard plate (5) have been established respectively between guard post (2) of one side and expansion plate (33) upper surface left and right sides between guard post (2) of one side around operation panel (1) upper surface, be equipped with flexible warning area (6) between guard post (2) of the guard post (2) of operation panel (1) upper surface left and right sides and expansion plate (33) upper surface between guard post (2) respectively.

6. The external climbing building construction operation platform according to claim 3, wherein: the device is characterized by further comprising a pressing plate (7), a sliding sleeve II (8), a fixed shaft IV (9), a mounting seat (10), a spring II (11) and a connecting plate (12), wherein the sliding sleeve II (8) is respectively positioned below the sliding sleeve I (49), the sliding sleeve II (8) is respectively in sliding connection with the supporting column (41), the upper end of the sliding sleeve II (8) is respectively fixedly connected with the lower end of the sliding sleeve I (49) through the connecting plate (12) distributed at equal angles, the right side of the sliding sleeve II (8) is respectively and fixedly connected with the mounting seat (10), the right side of the mounting seat (10) is respectively and fixedly connected with the longitudinal fixed shaft IV (9), the lower end of the pressing plate (7) is respectively and movably connected with the fixed shaft IV (9), the upper end of the pressing plate (7) is respectively corresponding to the inclined plane of the trapezoidal block (412), the spring II (11) is positioned above the fixed shaft IV (9), one end of the spring II (11) is respectively and fixedly connected with the right side of the mounting seat (10), and the other end of the second spring (11) is respectively fixedly connected with the pressure plate (7).

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