CN115162685A

CN115162685A - Construction is with supplementary lift platform

Info

Publication number: CN115162685A
Application number: CN202210865382.9A
Authority: CN
Inventors: 常秋玉
Original assignee: Individual
Current assignee: Zhongshi Jian'an Group Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-11
Anticipated expiration: 2042-07-22
Also published as: CN115162685B

Abstract

The invention relates to an auxiliary lifting platform, in particular to an auxiliary lifting platform for building construction. The technical problem of the invention is that: provides a convenient and quick auxiliary lifting platform for building construction. The invention provides an auxiliary lifting platform for building construction, which comprises a base, a first fixed seat, a first air rod, a lifting frame, a top plate and the like, wherein the first fixed seat is arranged at the bottom of the inner side of the base, the first air rod is arranged on the upper side of the first fixed seat, the lifting frame is arranged at the bottom of the inner side of the base and is positioned on the outer side of the first air rod, a telescopic rod of the first air rod is connected with the right side of the lower part of the lifting frame, and the top of the lifting frame is provided with the top plate. According to the invention, the third protection frame can be opened by rotating outwards, so that a worker can conveniently place a construction article on the top plate, the rack can be driven to move downwards by moving downwards on the top plate, the stair can be driven to rotate for 90 degrees, and the worker can climb up the top plate through the stair, and the operation is convenient and rapid.

Description

Construction is with supplementary lift platform

Technical Field

The invention relates to an auxiliary lifting platform, in particular to an auxiliary lifting platform for building construction.

Background

When carrying out building construction, the staff often can meet the work that needs high altitude construction, can use the lift platform to send the staff to the high altitude to carry out work usually.

Chinese patent with patent application number CN201710814933.8 discloses a building lifting platform with wide application, including lifting base, the top center department of lifting base has seted up the receiving and releasing groove, there is the backing plate top in receiving and releasing groove through flexible folding leg joint. The invention relates to a building lifting platform for outdoor building and indoor decoration, which is mainly formed by combining a lifting base and an operation platform, wherein a telescopic folding bracket is arranged in a groove at the top of the lifting base in a sliding manner, the telescopic folding bracket can be extended out through an XTL100 electric telescopic rod during outdoor building, so that the operation platform is separated from the lifting base, the operation platform is lifted up to facilitate outdoor operation of building workers, the operation platform can be separated and hung on a crane to be used as outdoor operation of a high-rise building, a clamping pin can be clamped in a clamping sleeve during indoor decoration, a supporting structure at the bottom is connected with the operation platform, and the operation platform is moved to the indoor through wheels.

Therefore, a convenient and fast auxiliary lifting platform for building construction is designed.

Disclosure of Invention

In order to overcome the defect that the protective frame is inconvenient to disassemble and troublesome for workers to lift up construction articles to cross the protective frame for placement, the invention provides the convenient and quick auxiliary lifting platform for building construction.

The invention is realized by the following technical approaches:

the utility model provides a construction is with supplementary lift platform, which comprises a base, first fixing base, first gas pole, the crane, the roof, protection mechanism and locking mechanism, base inboard bottom is equipped with first fixing base, first fixing base upside is equipped with first gas pole, base inboard bottom is equipped with the crane, the crane is located the first gas pole outside, the telescopic link and the crane lower part right side of first gas pole are connected, the crane top is equipped with the roof, the roof top is equipped with the protection mechanism who is used for conveniently placing construction article, the roof left and right sides all is equipped with and is used for fixed locking mechanism.

Further, the protection mechanism comprises a first protection frame, a second protection frame, a fixing rod and a third protection frame, the first protection frame is arranged on the front left side of the top plate, the second protection frame is arranged on the rear side of the top plate, the fixing rod is arranged on the left side and the right side of the top plate, the third protection frame is arranged on the front side and the rear side of the fixing rod in a rotating mode, and damping is arranged between the fixing rod and the third protection frame.

Further, the locking mechanism comprises a sliding rod, a clamping block, a first spring and a fixing block, the sliding rod is symmetrically arranged on the front and back of the left side and the right side of the top plate, the clamping block is arranged on the inner side of the top of the sliding rod and located on the upper side of the top plate, the clamping block can be in contact with the third protection frame when moving outwards, the first spring is arranged between the inner side of the sliding rod and the top plate, the fixing block is symmetrically arranged on the front and back of the left side and the right side of the upper portion of the base, and the sliding rod can be in contact with the adjacent fixing block when descending.

The stair climbing device further comprises an auxiliary mechanism which is convenient for workers to climb onto a top plate, wherein the auxiliary mechanism comprises a first guide rod, a rack, a second spring, a rotating shaft, a gear, a connecting plate, a stair, a third spring and a fixing plate, the first guide rod is arranged at the right front part of the inner side of the base, the rack is slidably arranged in the middle of the first guide rod, the top plate can be contacted with the rack when moving downwards, the second spring is wound at the lower side of the first guide rod, two ends of the second spring are respectively connected with the rack and the first guide rod, the rotating shaft is rotatably arranged at the right front part of the inner side of the base, the gear is arranged at the rear side of the rotating shaft and meshed with the rack, the connecting plate is arranged at the front side of the base, the stair is slidably arranged at the front side of the connecting plate, the third spring is wound at the lower parts of the left side and the right side of the connecting plate, two ends of the third spring are respectively connected with the stair and the connecting plate, the fixing plate is arranged at the right lower part of the front side of the base, and the stair can be contacted with the fixing plate when moving downwards.

Further explain, still including being used for the convenient moving mechanism who removes, moving mechanism is equipped with the connecting rod including fixed station, connecting rod and runner, the equal bilateral symmetry in both sides around the base lower part, and the equal rotary type of fixed station downside is equipped with the connecting rod, and the equal rotary type of connecting rod downside is equipped with the runner.

Further explain, still including the supporting mechanism who is used for avoiding removing, supporting mechanism is including the second guide arm, the sliding plate, the bracing piece, the fourth spring, second fixing base and second gas pole, the equal front and back symmetry in the left and right sides of base lower part is equipped with the second guide arm, equal slidingtype is equipped with the sliding plate between the second guide arm upside of homonymy, the equal front and back symmetry in sliding plate bottom is equipped with the bracing piece, all be equipped with the fourth spring between second guide arm inboard and the sliding plate, base left and right sides middle part all is equipped with the second fixing base, second fixing base inboard all is equipped with the second gas pole, the second gas pole telescopic link all is connected with the sliding plate of homonymy.

Further explaining, the device also comprises a protection mechanism used for avoiding falling, the protection mechanism comprises a rotating frame, a fixed sleeve, a sliding block, a fifth spring and a poking block, the rotating frame is arranged on the right side of the first protection frame in a rotating mode, the fixed sleeve is arranged on the right front side of the top plate, the sliding block is arranged on the upper side of the fixed sleeve in a sliding mode, the fifth spring is arranged between the bottom of the sliding block and the fixed sleeve, and the poking block is arranged on the left side of the sliding block.

Further, a clamping groove is formed in the right portion of the lower side of the rotating frame.

Compared with the prior art, the invention has the remarkable improvements that:

1. according to the invention, the third protection frame can be opened by rotating outwards, so that the working personnel can place construction articles on the top plate conveniently.

2. The rack can be driven to move downwards by moving the top plate downwards, so that the stair is driven to rotate by 90 degrees, and a worker can climb the top plate through the stair, so that the stair is convenient and fast.

3. The support rod can be driven to move downwards by taking the second air rod as a driving force, so that the base can be supported, and the rotating wheel is separated from the ground.

4. According to the invention, the rotating frame is rotated and closed, and the sliding block moves upwards to clamp the rotating frame, so that the worker can be prevented from accidentally falling, and the safety is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 5 is a schematic perspective view of the locking mechanism of the present invention.

Fig. 6 is a schematic diagram of a first partial body structure of the auxiliary mechanism of the present invention.

Fig. 7 is a schematic structural view of a second partial body of the auxiliary mechanism of the present invention.

Fig. 8 is a schematic perspective view of the moving mechanism of the present invention.

Fig. 9 is a schematic perspective view of the supporting mechanism of the present invention.

Fig. 10 is a schematic view of a first partial body structure of the guard mechanism of the present invention.

Fig. 11 is a schematic view of a second partial body structure of the protection mechanism of the present invention.

Part names and serial numbers in the figure: 1_ base, 2_ first fixed seat, 3_ first air rod, 4_ lifting frame, 5_ top plate, 6_ protection mechanism, 61_ first protection frame, 62_ second protection frame, 63_ fixed rod, 64_ third protection frame, 7_ locking mechanism, 71_ sliding rod, 72_ clamping block, 73_ first spring, 74_ fixed block, 8_ auxiliary mechanism, 81_ first guide rod, 82_ rack, 83_ second spring, 84_ rotating shaft, 85_ gear, 86_ connecting plate, 87_ stair, 88_ third spring, 89_ fixed plate, 9_ moving mechanism, 91_ fixed table, 92_ connecting rod, 93_ rotating wheel, 10_ supporting mechanism, 101_ second guide rod, 102_ sliding plate, 103_ supporting rod, 104_ fourth spring, 105_ second fixed seat, 106_ second air rod, 11_ protection mechanism, 111_ rotating frame, 112_ slider, 114_ fifth spring, 115_ toggle block.

Detailed Description

The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.

Example 1

The utility model provides a construction is with supplementary lift platform, please refer to fig. 1-10, including base 1, first fixing base 2, first gas pole 3, crane 4, roof 5, protection mechanism 6 and

locking mechanism

7, 1 inboard bottom of base is equipped with first fixing base 2, 2 upsides of first fixing base are equipped with first gas pole 3, first gas pole 3 provides drive power for going up and down, 1 inboard bottom of base is equipped with crane 4, crane 4 is located the 3 outsides of first gas pole, the telescopic link of first gas pole 3 is connected with crane 4 lower part right sides, crane 4 top is equipped with

roof

5, 5 tops of roof are equipped with protection mechanism 6, 5 left and right sides of roof all are equipped with locking mechanism 7.

Referring to fig. 3, 4 and 10, the protection mechanism 6 includes a first protection frame 61, a second protection frame 62, a fixing rod 63 and a third protection frame 64, the first protection frame 61 is welded on the front left side of the top plate 5, the second protection frame 62 is welded on the rear side of the top plate 5, the fixing rod 63 is disposed on the left side and the right side of the top plate 5, the third protection frame 64 is rotatably disposed between the front side and the rear side of the fixing rod 63, damping is disposed between the fixing rod 63 and the third protection frame 64, and people can rotate and open the third protection frame 64 to the outside, so that some construction articles can be conveniently placed.

Referring to fig. 3, 5 and 6, the locking mechanism 7 includes a sliding rod 71, a locking block 72, a first spring 73 and a fixing block 74, the sliding rod 71 is symmetrically provided on the left and right sides of the top plate 5, the locking block 72 is provided on the inner side of the top of the sliding rod 71, the third protection frame 64 can be locked and fixed when the locking block 72 moves outward, the locking block 72 is located on the upper side of the top plate 5, the locking block 72 contacts with the third protection frame 64 when moving outward, the first spring 73 is provided between the inner side of the sliding rod 71 and the top plate 5, the fixing blocks 74 are symmetrically welded on the left and right sides of the upper portion of the base 1, and the sliding rod 71 contacts with the adjacent fixing blocks 74 when descending.

Initially, first spring 73 is compression state, when the staff need use and carry out construction work to the eminence, can place the construction article in roof 5 top earlier, then rotate third protection frame 64 to the inboard, make third protection frame 64 keep off the left and right sides in roof 5 top, then the staff stands roof 5 top, then start first air pole 3, control first air pole 3 telescopic link and shorten, make crane 4 extension, thereby drive roof 5, slide bar 71, fixture block 72 and first spring 73 rebound, when roof 5 rises to suitable height, stop to move first air pole 3 telescopic link, when slide bar 71 breaks away from fixed block 74, first spring 73 recovers, drive slide bar 71 to move to the outside, thereby drive fixture block 72 to move to the outside, make fixture block 72 block to block third protection frame 64, after the staff constructs the construction, steerable first air pole 3 extends, make crane 4 shorten, thereby drive roof 5, slide bar 71, fixture block 72 and first spring 73 move downwards, when fixture block 71 contacts with fixed block 74, when the worker constructs the back to the back, the inside can be taken the first air pole 3 telescopic link and reset, thereby the first air pole 72 can be taken and the first protection frame 72 and reset, thereby the first protection frame can be taken and the first air pole 72 and can be taken and reset, the first protection frame, the first air pole can be taken and reset after the first protection frame, the first air pole 72 can be taken, the first protection frame and reset to the first air pole and can be taken, the first air pole and reset to the fixture block 72, the first air pole can be taken, the first air pole and reset after the first air pole and reset to move, the fixture block 72 can be taken, the first air pole.

Example 2

On the basis of embodiment 1, please refer to fig. 1, 6 and 7, further comprising an auxiliary mechanism 8, wherein the auxiliary mechanism 8 comprises a first guide rod 81, a rack 82, a second spring 83, a rotating shaft 84, a gear 85, a connecting plate 86, a stair 87, a third spring 88 and a fixing plate 89, the first guide rod 81 is welded at the front right portion of the inner side of the base 1, the rack 82 is slidably arranged in the middle of the first guide rod 81, the top plate 5 contacts with the rack 82 when moving downward, the second spring 83 is wound around the lower side of the first guide rod 81, two ends of the second spring 83 are respectively connected with the rack 82 and the first guide rod 81, the rotating shaft 84 is rotatably arranged at the front right portion of the inner side of the base 1, the gear 85 is arranged at the rear side of the rotating shaft 84, the gear 85 is engaged with the rack 82, the connecting plate 86 is arranged at the front side of the rotating shaft 84, the connecting plate 86 is arranged at the front side of the base 1, the connecting plate 86 is movably arranged at the front side of the stair 86, when the top plate 5 moves downward, the stair 87 is driven to leave the top plate 5, the top plate 5 can leave the top plate 5 through the stair 87, the third spring 88 is wound around the lower portions at the left and right, two ends of the third spring 88, the connecting plate 88 are respectively connected with the connecting plate 89, and the fixing plate 89, and the fixing plate 89 are respectively connected with the fixing plate 89, and the fixing plate 89 when the fixing plate 89, and the fixing plate 89.

Initially, the second spring 83 is in a compressed state, a worker can climb the top plate 5 through the stairs 87, at the moment, the stairs 87 can move downwards to be in contact with the fixing plate 89, the third spring 88 is compressed, after the worker climbs the top plate 5, the third spring 88 is compressed and restored to drive the stairs 87 to move upwards to be reset, when the top plate 5 moves upwards, the second spring 83 is restored to drive the rack 82 to move upwards, the rack 82 can drive the gear 85 to rotate 90 degrees, so as to drive the rotating shaft 84, the connecting plate 86, the stairs 87 and the third spring 88 to rotate 90 degrees, when the top plate 5 moves downwards, the top plate 5 can be in contact with the rack 82, the top plate 5 can push the rack 82 to move downwards, the second spring 83 is compressed, the rack 82 can drive the gear 85 to rotate reversely to be reset, so as to drive the rotating shaft 84, the connecting plate 86, the stairs 87 and the third spring 88 to rotate reversely to be reset, and the worker can leave the top plate 5 through the stairs 87 again.

Referring to fig. 1 and 8, the lifting platform further includes a moving mechanism 9, the moving mechanism 9 includes a fixed platform 91, a connecting rod 92 and a rotating wheel 93, the fixed platform 91 is welded symmetrically on the front and rear sides of the lower portion of the base 1, the connecting rod 92 is rotatably mounted on the lower side of the fixed platform 91, the rotating wheel 93 is rotatably mounted on the lower side of the connecting rod 92, and the worker can move the lifting platform by pushing the rotating wheel 93.

Referring to fig. 1 and 9, the lifting platform further includes a supporting mechanism 10, the supporting mechanism 10 includes a second guide rod 101, a sliding plate 102, a support rod 103, a fourth spring 104, a second fixing seat 105 and a second air rod 106, the second guide rod 101 is symmetrically disposed on the front and back of the left and right sides of the lower portion of the base 1, the sliding plate 102 is slidably disposed between the upper sides of the second guide rods 101 on the same side, the support rod 103 is symmetrically disposed on the front and back of the bottom of the sliding plate 102, when the support rod 103 moves downward, the base 1 and the rotating wheel 93 can be jacked up to prevent the lifting platform from moving during construction, the fourth spring 104 is disposed between the inner side of the second guide rod 101 and the sliding plate 102, the second fixing seat 105 is bolted to the middle portion of the left and right sides of the base 1, the second air rod 106 is disposed on the inner side of the second fixing seat 105, and the telescopic rod of the second air rod 106 is connected to the sliding plate 102 on the same side.

The staff can move the lifting platform through the rotating wheel 93 to move, when the destination is reached, the lifting platform stops moving, then the second gas rod 106 is started, the telescopic rod of the second gas rod 106 is controlled to extend, the telescopic rod of the second gas rod 106 pushes the sliding plate 102 to move downwards, the supporting rod 103 is driven to move downwards to be in contact with the ground, at the moment, the supporting rod 103 can upwards support the base 1, when the rotating wheel 93 leaves the ground, the telescopic rod of the second gas rod 106 stops moving, then the staff can start to use the lifting platform, when the staff does not need to use the lifting platform, the telescopic rod of the second gas rod 106 can be controlled to shorten, the base 1 can move downwards, the rotating wheel 93 is driven to move downwards, the rotating wheel 93 is in contact with the ground, at the moment, the telescopic rod of the second gas rod 106 continues to drive the sliding plate 102 to move upwards to reset, the supporting rod 103 is driven to move upwards to reset, finally, the second gas rod 106 is closed, and the staff can move the lifting platform through the rotating wheel 93 again.

Referring to fig. 1, 10 and 11, the protection mechanism 11 further includes a protection mechanism 11, the protection mechanism 11 includes a rotating frame 111, a fixing sleeve 112, a slider 113, a fifth spring 114 and a toggle block 115, the rotating frame 111 is rotatably disposed on the right side of the first protection frame 61, a clamping groove is formed in the right portion of the lower side of the rotating frame 111, the clamping groove can be in contact fit with the slider 113 when the rotating frame 111 rotates, a worker can rotate and close the rotating frame 111, so that the worker is prevented from accidentally dropping during construction, the fixing sleeve 112 is welded on the right front side of the top plate 5, the slider 113 is slidably disposed on the upper side of the fixing sleeve 112, the rotating frame 111 can be clamped and locked when the slider 113 moves upward, the fifth spring 114 is disposed between the bottom of the slider 113 and the fixing sleeve 112, and the toggle block 115 is disposed on the left side of the slider 113.

When a worker climbs the top plate 5, the rotating frame 111 can be rotated and closed, when the rotating frame 111 is in contact with the sliding block 113, the rotating frame 111 can push the sliding block 113 to move downwards, so that the shifting block 115 is driven to move downwards, the fifth spring 114 is compressed, when a clamping groove in the right side of the rotating frame 111 is aligned with the sliding block 113, the fifth spring 114 is restored, the sliding block 113 is driven to move upwards and reset, so that the shifting block 115 is driven to move upwards, so that the sliding block 113 clamps the rotating frame 111, when the worker needs to leave the top plate 5, the shifting block 115 can move downwards, so that the sliding block 113 is driven to move downwards, the fifth spring 114 is compressed, so that the sliding block 113 is separated from the rotating frame 111, then the rotating frame 111 is reversely reset, then the shifting block 115 is released, the fifth spring 114 is restored, the sliding block 113 is driven to move upwards and reset, so that the shifting block 115 is driven to move upwards and reset.

Finally, it is necessary to mention that: the above contents are only used for helping to understand the technical scheme of the invention, and can not be understood as the limitation of the protection scope of the invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a construction is with supplementary lift platform, including base (1), first fixing base (2), first gas pole (3), crane (4) and roof (5), base (1) inboard bottom is equipped with first fixing base (2), first fixing base (2) upside is equipped with first gas pole (3), base (1) inboard bottom is equipped with crane (4), crane (4) are located first gas pole (3) outside, the telescopic link and crane (4) lower part right side of first gas pole (3) are connected, crane (4) top is equipped with roof (5), a serial communication port, still including protection mechanism (6) and locking mechanism (7), roof (5) top is equipped with protection mechanism (6) that are used for conveniently placing construction article, roof (5) left and right sides all is equipped with and is used for fixed locking mechanism (7).

2. The auxiliary lifting platform for building construction as claimed in claim 1, wherein the protection mechanism (6) comprises a first protection frame (61), a second protection frame (62), a fixing rod (63) and a third protection frame (64), the first protection frame (61) is arranged on the front left side of the top plate (5), the second protection frame (62) is arranged on the rear side of the top plate (5), the fixing rods (63) are arranged on the left and right sides of the top plate (5), the third protection frame (64) is rotatably arranged between the front side and the rear side of the fixing rod (63), and damping is arranged between the fixing rod (63) and the third protection frame (64).

3. The auxiliary lifting platform for building construction as claimed in claim 2, wherein the locking mechanism (7) comprises a sliding rod (71), a clamping block (72), a first spring (73) and a fixing block (74), the sliding rod (71) is symmetrically arranged on the left side and the right side of the top plate (5) in a front-back sliding manner, the clamping block (72) is arranged on the inner side of the top of the sliding rod (71), the clamping block (72) is located on the upper side of the top plate (5), the clamping block (72) can be contacted with the third protection frame (64) when moving outwards, the first spring (73) is arranged between the inner side of the sliding rod (71) and the top plate (5), the fixing block (74) is symmetrically arranged on the front side and the rear side of the upper portion of the base (1), and the sliding rod (71) can be contacted with the adjacent fixing block (74) when descending.

4. The auxiliary lifting platform for building construction as claimed in claim 3, further comprising an auxiliary mechanism (8) for facilitating workers to climb up the top plate (5), wherein the auxiliary mechanism (8) comprises a first guide rod (81), a rack (82), a second spring (83), a rotating shaft (84), a gear (85), a connecting plate (86), a stair (87), a third spring (88) and a fixing plate (89), the first guide rod (81) is arranged at the right front part of the inner side of the base (1), the rack (82) is arranged in the middle of the first guide rod (81) in a sliding manner, the top plate (5) can be contacted with the rack (82) when moving downwards, first guide arm (81) downside is around having second spring (83), the both ends of second spring (83) are connected with rack (82) and first guide arm (81) respectively, base (1) inboard right front portion rotary type is equipped with pivot (84), pivot (84) rear side is equipped with gear (85), gear (85) and rack (82) meshing, pivot (84) front side is equipped with connecting plate (86), connecting plate (86) are located base (1) front side, connecting plate (86) front side sliding type is equipped with stair (87), connecting plate (86) left and right sides lower part all is around having third spring (88), the both ends of third spring (88) respectively with stair (87) and connecting plate (86) ) The connection, the right lower part of the front side of the base (1) is provided with a fixed plate (89), and the stair (87) can contact with the fixed plate (89) when moving downwards.

5. The auxiliary lifting platform for building construction according to claim 4, further comprising a moving mechanism (9) for facilitating moving, wherein the moving mechanism (9) comprises a fixed table (91), a connecting rod (92) and a rotating wheel (93), the fixed table (91) is symmetrically arranged on the front side and the rear side of the lower portion of the base (1) in the left-right direction, the connecting rod (92) is rotatably arranged on the lower side of the fixed table (91), and the rotating wheel (93) is rotatably arranged on the lower side of the connecting rod (92).

6. The auxiliary lifting platform for building construction according to claim 5, further comprising a support mechanism (10) for avoiding movement, wherein the support mechanism (10) comprises a second guide rod (101), a sliding plate (102), a support rod (103), a fourth spring (104), a second fixed seat (105) and a second air rod (106), the second guide rod (101) is symmetrically arranged at the front and back of the left side and the right side of the lower portion of the base (1), the sliding plate (102) is arranged between the upper sides of the second guide rod (101) at the same side in a sliding manner, the support rod (103) is symmetrically arranged at the front and back of the bottom of the sliding plate (102), the fourth spring (104) is arranged between the inner side of the second guide rod (101) and the sliding plate (102), the second fixed seat (105) is arranged at the middle of the left side and the right side of the base (1), the second air rod (106) is arranged at the inner side of the second fixed seat (105), and the second air rod (106) is connected with the sliding plate (102) at the same side.

7. The auxiliary lifting platform for building construction as claimed in claim 6, further comprising a protection mechanism (11) for avoiding falling, wherein the protection mechanism (11) comprises a rotating frame (111), a fixed sleeve (112), a sliding block (113), a fifth spring (114) and a toggle block (115), the rotating frame (111) is rotatably arranged on the right side of the first protection frame (61), the fixed sleeve (112) is arranged on the right front side of the top plate (5), the sliding block (113) is slidably arranged on the upper side of the fixed sleeve (112), the fifth spring (114) is arranged between the bottom of the sliding block (113) and the fixed sleeve (112), and the toggle block (115) is arranged on the left side of the sliding block (113).

8. The auxiliary lifting platform for building construction as claimed in claim 7, wherein the right part of the lower side of the rotating frame (111) is provided with a clamping groove.