Building climbing apparatus with construction platform

Abstract

The application relates to the technical field of high-rise building construction equipment, in particular to a building climbing equipment with a construction platform, which is arranged on a wall body and comprises a stabilizing mechanism, a lifting mechanism arranged on the stabilizing mechanism and a workbench arranged on the stabilizing mechanism. The stabilizing mechanism comprises a plurality of bearing blocks arranged on the wall body, a first supporting structure arranged on the bearing blocks and a second supporting structure slidingly connected to the first supporting structure, and the workbench is installed on the second supporting structure. The lifting mechanism is arranged between the first supporting structure and the second supporting structure, and the lifting mechanism comprises a lifting seat arranged on the first supporting structure and a lifting driving element arranged on the lifting seat, and the lifting driving element is connected below the second supporting structure. The first supporting structure, the second supporting structure and the lifting driving element can realize synchronous climbing of the first supporting structure and the second supporting structure, manual climbing of the supporting structure by an operator is not needed, and work efficiency and safety are improved.

Description

Technical Field

[0001] This application relates to the field of high-rise building construction equipment technology, and in particular to a building climbing device with a construction platform. Background Technology

[0002] A building construction machine is a climbing device attached to the main structure of a building. Its core function is to provide a stable working platform for the construction of high-rise buildings, allowing operators to perform a series of construction operations such as concrete pouring, rebar tying, and formwork installation. Simultaneously, the building construction machine also provides space for material storage and machinery parking, greatly improving construction efficiency. For example, Chinese invention patent CN119083720A, entitled "A Climbing Automatic Building Construction Machine and Its Linked Building Construction System," discloses a climbing automatic building construction machine and its linked building construction system. This automatic building construction machine, upon reaching the segmented building height, can eliminate the need for external engineering equipment, achieving autonomous climbing and overall placement on the semi-finished building roof using its own hoist displacement unit and support column assembly. This provides external support for the periodic programming control of segmented building construction and helps improve the efficiency of other building construction operations.

[0003] This building construction machine uses a pump-type telescopic rod to slide the inner support frame upwards within the outer support frame. This causes the inner support frame to drive the construction platform vertically upwards for building construction. As the construction platform rises, a higher outer support frame is needed to support the lifting of the inner support frame. At this point, manual lifting of the outer support frame is required. This process not only consumes a lot of manpower and time but also affects the overall construction efficiency. At the same time, as the height of the inner support frame increases, the stability between the inner and outer support frames also deteriorates, which in turn affects the stability of the construction platform's lifting. Consequently, the building construction machine cannot achieve synchronous sequential lifting of the inner and outer support frames, nor can it guarantee the stability of the construction platform during the lifting process. Summary of the Invention

[0004] The purpose of this application is to provide a building climbing device with a construction platform, which aims to improve the efficiency and stability of the building climbing process.

[0005] This application provides a building climbing device with a construction platform, mounted on a wall, including a stabilizing mechanism, a lifting mechanism mounted on the stabilizing mechanism, and a workbench mounted on the stabilizing mechanism. The stabilizing mechanism includes a plurality of load-bearing blocks mounted on the wall, a first support structure mounted on the load-bearing blocks, and a second support structure slidably connected to the first support structure. The workbench is mounted on the second support structure. The lifting mechanism is located between the first support structure and the second support structure, and includes a lifting seat mounted on the first support structure and a lifting drive component mounted on the lifting seat. The lifting drive component is connected to the lower part of the second support structure.

[0006] Furthermore, the first support structure includes a first support frame, with connecting components and support components rotatably connected to the connecting components on both sides of the first support frame; the support components abut against the load-bearing block.

[0007] Furthermore, the connecting component includes a connecting fixing block disposed on the first support frame and a connecting rod disposed on the connecting fixing block, the connecting rod having a connecting end; the support component includes a connecting limiting block rotatably connected to the connecting end, one side of the connecting limiting block abutting against the load-bearing block; the other side of the connecting limiting block has an inclined surface, and the corresponding side of the load-bearing block has an inclined end, the inclined surface abutting against or disengaging from the inclined end.

[0008] Furthermore, the connecting limiting block has an adapter groove, the adapter groove has an adapter snap-fit ​​block, the connecting end of the connecting rod has a connecting snap-fit ​​block, the connecting snap-fit ​​block abuts against or disengages from the adapter snap-fit ​​block; the connecting assembly also includes a connecting spring, one end of the connecting spring is fixedly connected to the connecting fixing block, and the other end of the connecting spring is fixedly connected to the connecting limiting block.

[0009] Furthermore, the second support structure includes a second support frame and a snap-fit ​​assembly disposed on the second support frame; the first support frame has a snap-fit ​​groove, and the snap-fit ​​assembly passes through and is connected to the snap-fit ​​groove or is detached from the snap-fit ​​groove.

[0010] Furthermore, the snap-fit ​​assembly includes a drive telescopic plate disposed on the second support structure and a fixed seat disposed on the second support structure. The fixed seat is provided with a fixed plate, the fixed plate is provided with a telescopic rod and a limiting seat disposed on the telescopic rod. The telescopic rod is connected to the drive telescopic plate, and the limiting seat is connected to or disconnected from the snap-fit ​​groove.

[0011] Furthermore, the drive telescopic plate is provided with a hinge seat and a rotating plate rotatably connected to the hinge seat; the telescopic rod has a rotating block at one end near the drive telescopic plate, and the rotating plate is rotatably connected to the rotating block; the telescopic rod is fitted with a telescopic spring, and one end of the telescopic spring abuts against the limiting seat.

[0012] Furthermore, the limiting seat has an inclined surface that mates with the snap-fit ​​groove, and the inclined surface abuts against or disengages from the snap-fit ​​groove.

[0013] Furthermore, the lifting mechanism also includes a lifting assist structure, which includes a slider fixedly connected to the second support structure and slidably connected to the lifting seat; a sliding rod is installed through the slider, and the sliding rod is provided with a telescopic frame connected to the second support structure and a lifting assist component.

[0014] Furthermore, the lifting aid assembly includes a hinged sliding block slidably connected to the slide rod and a plurality of hinged connecting plates rotatably connected to the hinged sliding block. The slide rod is fitted with an assist spring, one end of which abuts against the slider and the other end of which abuts against the hinged sliding block.

[0015] Compared with the prior art, the beneficial effects of this application are as follows:

[0016] 1. This application provides a building climbing device with a construction platform. By setting up a first support structure, a second support structure, and a lifting mechanism, the device utilizes a work platform during the construction of high-rise buildings, allowing operators to perform construction work on the platform. When lifting is required, a lifting drive first drives the first support structure to slide on the second support structure for lifting. The first support structure is then fixed in place by load-bearing blocks. The lifting drive then drives the second support structure to slide within the first support structure for further lifting. The second support structure then lifts the work platform, achieving synchronous lifting of both the first and second support structures. This eliminates the need for manual lifting of the support structures by operators, effectively simplifying operations and improving work efficiency and construction safety.

[0017] 2. The building climbing device with a construction platform provided in this application has a second support structure with a second support frame and a snap-fit ​​component. The snap-fit ​​component can drive the limit seat to extend or retract under the drive of the drive telescopic plate, so as to release the limit by disengaging from the first support frame during lifting, and to embed into the first support frame after lifting to provide limit and support, thereby ensuring the positional accuracy and stability of the first support structure and the second support structure after lifting.

[0018] 3. The building climbing device with a construction platform provided in this application can effectively provide a buffering force when the first support structure and the second support structure are lifted by setting up a lifting assist structure. While buffering, the kinetic energy is stored and released to ensure the smoothness of the lifting. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of a building climbing device with a construction platform provided in an embodiment of this application;

[0020] Figure 2 This is a schematic diagram of the cooperation structure between the stabilizing mechanism and the wall in the embodiments of this application;

[0021] Figure 3 This is a schematic diagram of the stabilizing mechanism in the embodiments of this application;

[0022] Figure 4 This is a schematic diagram of the structure of the connecting component and the supporting component in the embodiments of this application;

[0023] Figure 5 This is a schematic diagram of the second support structure in the embodiments of this application;

[0024] Figure 6 This is a schematic diagram of the snap-fit ​​component in an embodiment of this application;

[0025] Figure 7 This is a schematic diagram of the cooperation structure between the lifting mechanism and the stabilizing mechanism in the embodiments of this application;

[0026] Figure 8 This is a schematic diagram of the lifting mechanism in the embodiments of this application.

[0027] Explanation of reference numerals in the attached figures:

[0028] 01. Wall; 1. Stabilizing mechanism; 11. Load-bearing block; 12. First support structure; 121. First support frame; 1211. Snap-fit ​​groove; 122. Connecting assembly; 1221. Connecting fixing block; 1222. Connecting rod; 1223. Connecting snap-fit ​​block; 1224. Connecting spring; 123. Support assembly; 1231. Connecting limiting block; 1232. Adaptive groove; 1233. Adaptive snap-fit ​​block; 13. Second support structure; 131. Second support frame; 132. Snap-fit... 1. Connecting components; 1321, Drive telescopic plate; 13211, Rotating connecting plate; 1322, Fixed seat; 13221, Fixed plate; 13222, Telescopic rod; 13223, Limiting seat; 2. Lifting mechanism; 21, Lifting seat; 22, Lifting drive component; 23, Lifting assist structure; 231, Slider; 232, Sliding rod; 233, Telescopic frame; 234, Lifting assist component; 2341, Hinge sliding block; 2342, Hinge connecting plate; 2343, Assist spring; 3. Worktable. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0030] It should be noted that although functional modules are divided in the device schematic diagram and a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the device or the order in the flowchart. The terms "first," "second," etc., in the specification, claims, and the aforementioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of this application only and is not intended to limit this application.

[0032] Reference Figure 1 , Figure 2 as well as Figure 3 This application provides a building climbing device with a construction platform, which is installed on the wall 01. It includes a stabilizing mechanism 1, a lifting mechanism 2 installed on the stabilizing mechanism 1, and a workbench 3 installed on the stabilizing mechanism 1. The workbench 3 supports the operator. When climbing is required, the building climbing device operates. Under the drive of the lifting mechanism 2, the stabilizing mechanism 1 is lifted synchronously. There is no need for manual lifting of the outer support, which ensures construction efficiency and safety.

[0033] Specifically, multiple stabilizing mechanisms 1 and lifting mechanisms 2 are provided, with each stabilizing mechanism 1 corresponding to one lifting mechanism 2. A workbench 3 is positioned above the stabilizing mechanisms 1. Each stabilizing mechanism 1 includes several load-bearing blocks 11 mounted on the wall 01, a first support structure 12 mounted on the load-bearing blocks 11, and a second support structure 13 slidably connected to the first support structure 12. The workbench 3 is mounted on the second support structure 13. The load-bearing blocks 11 are evenly distributed along the height of the wall 01, and are symmetrically arranged on both sides of the first support structure 12.

[0034] Reference Figure 3 as well as Figure 4The first support structure 12 includes a first support frame 121. Connecting components 122 for engaging with the load-bearing block 11 and a support component 123 rotatably connected to the connecting components 122 are provided on both sides of the first support frame 121. The support component 123 abuts against the load-bearing block 11. Specifically, the connecting component 122 includes a connecting fixing block 1221 disposed on the first support frame 121 and a connecting rod 1222 disposed on the connecting fixing block 1221. The end of the connecting rod 1222 away from the connecting fixing block 1221 has a connecting end, and the connecting end has a limiting portion for engaging with the support component 123. Correspondingly, the support assembly 123 includes a connecting limiting block 1231 rotatably connected to the connecting end. The connecting limiting block 1231 has an adaptation groove 1232, and the limiting part passes through and fits into the adaptation groove 1232. At the same time, the adaptation groove 1232 has an adaptation snap-fit ​​block 1233, and the connecting end of the connecting rod 1222 has a connecting snap-fit ​​block 1223. By rotating the connecting limiting block 1231, the connecting snap-fit ​​block 1223 can be engaged or disengaged from the adaptation snap-fit ​​block 1233. The connecting assembly 122 also includes a connecting spring 1224, which plays a reset role. The connecting spring 1224 can be a torsion spring. One end of the connecting spring 1224 is fixedly connected to the connecting fixing block 1221, and the other end of the connecting spring 1224 is fixedly connected to the connecting limiting block 1231. One side of the connecting limiting block 1231 abuts against the load-bearing block 11; the other side of the connecting limiting block 1231 has an inclined surface, and the corresponding side of the load-bearing block 11 has an inclined end, with the inclined surface abutting against or separating from the inclined end.

[0035] By setting up the load-bearing block 11 and the first support structure 12 in this way, in the normal state, the connecting rod 1222 passes through its limiting part into the matching groove 1232 of the connecting limiting block 1231 for limiting. The connecting spring 1224 provides torque to the connecting limiting block 1231. Due to the limiting of the connecting latch block 1223 and the matching latch block 1233, the connecting rod 1222 and the connecting limiting block 1231 cannot rotate further, so that the connecting limiting block 1231 is placed on the load-bearing block 11 to obtain support force. In the lifting state, the upward-moving first support frame 121 will drive the connecting component 122 and the support component 123 to rise. When the rising support component 123 touches the load-bearing block 11, the inclined surface of the connecting limit block 1231 cooperates with the inclined end of the load-bearing block 11, causing the connecting limit block 1231 to rotate. After the rotating connecting limit block 1231 passes the load-bearing block 11, it resets under the action of the connecting spring 1224. It is then prevented from rotating further by the limiting of the connecting block 1223 and the adapter block 1233, thus placing it on the load-bearing block 11 of the upper layer, realizing automatic reset and support during the lifting process.

[0036] Reference Figure 5 as well as Figure 6The second support structure 13 includes a second support frame 131 and a snap-fit ​​assembly 132 disposed on the second support frame 131. The first support frame 121 has snap-fit ​​grooves 1211, which are evenly arranged along the length of the first support frame 121. The snap-fit ​​assembly 132 passes through and connects to the snap-fit ​​grooves 1211 or is detached from the snap-fit ​​grooves 1211. Specifically, the first support frame 121 has an installation cavity inside along its length, and the second support frame 131 passes through and is installed in the installation cavity and can slide back and forth along the length of the first support frame 121. The snap-fit ​​assembly 132 is located inside the second support frame 131. The snap-fit ​​assembly 132 includes a drive telescopic plate 1321 disposed on the second support structure 13 and a fixed seat 1322 disposed on the second support structure 13. The drive telescopic plate 1321 is electrically connected to an external power supply device to provide power. The fixed seat 1322 is fixedly connected to the second support structure 13 and its position is fixed. The drive telescopic plate 1321 passes through the fixed seat 1322 and is slidably connected to the fixed seat 1322. Fixed plates 13221 are disposed on both sides of the fixed seat 1322 in the length direction. The drive telescopic plate 1321 is located between the two fixed plates 13221.

[0037] The fixed plate 13221 is provided with a telescopic rod 13222 and a limiting seat 13223 provided on the telescopic rod 13222. The telescopic rod 13222 is slidably connected to the fixed plate 13221 and is connected to the drive telescopic plate 1321. The limiting seat 13223 is connected to or disengaged from the locking groove 1211. In order to drive the limiting seat 13223, the drive telescopic plate 1321 is provided with a hinge seat and a rotating plate 13211 rotatably connected to the hinge seat. The end of the telescopic rod 13222 near the drive telescopic plate 1321 has a rotating block, and the rotating plate 13211 is rotatably connected to the rotating block. The telescopic rod 13222 is fitted with a telescopic spring, and one end of the telescopic spring abuts against the limiting seat 13223. At the same time, the limiting seat 13223 has an inclined surface that cooperates with the locking groove 1211, and the inclined surface abuts against or disengages from the locking groove 1211.

[0038] By configuring the drive telescopic plate 1321 in this way, when the limit seat 13223 needs to be driven, the drive telescopic plate 1321 will extend or retract. The telescopic drive telescopic plate 1321 will slide within the fixed seat 1322, thereby driving the rotating block to move via the rotating connecting plate 13211. The moving rotating block will drive the telescopic rod 13222 to slide within the fixed plate 13221. The sliding telescopic rod 13222 will cause the limit seat 13223 to extend or retract and engage with the locking groove 1211. When the limit seat 13223 extends and engages with the locking groove 1211, since the fixed seat 1322 is horizontal, the limit seat 13223 extending from the fixed seat 1322 can also be horizontal. On the one hand, it can provide support for the second support frame 131, and on the other hand, it can ensure the relative positional accuracy and consistency between the second support frame 131 and the first support frame 121, avoiding the second support frame 131 from tilting.

[0039] Reference Figure 7 as well as Figure 8 The lifting mechanism 2 is disposed between the first support structure 12 and the second support structure 13. The lifting mechanism 2 includes a lifting seat 21 disposed on the first support structure 12 and a lifting drive member 22 disposed on the lifting seat 21. The lifting drive member 22 is connected to the lower part of the second support structure 13. Specifically, the lifting seat 21 is fixedly connected to the first support frame 121, and the position of the lifting seat 21 is fixed. One end of the lifting drive member 22 is disposed on the second support frame 131, and the other end of the lifting drive member 22 is disposed on the lifting seat 21. In this embodiment, the lifting drive member 22 is an air pump telescopic rod 13222. Under the drive of the lifting drive member 22, the first support frame 121 and the second support frame 131 can move away from or closer to each other.

[0040] To ensure smooth lifting, the lifting mechanism 2 also includes a lifting assist structure 23. The lifting assist structure 23 includes a slider 231 fixedly connected to the second support structure 13. The lifting seat 21 has a guide hole, through which the slider 231 slides vertically connected to the lifting seat 21. A horizontally arranged slide rod 232 is installed through the middle of the slider 231. The slide rod 232 is equipped with a telescopic frame 233 connected to the second support structure 13 and a lifting assist component 234. One end of the telescopic frame 233 is fixedly connected to the second support frame 131, and the other end is fixedly connected to the slide rod 232. When the first support frame 121 and the second support frame 131 move closer or further apart, the telescopic frame 233 can extend or retract to adapt, ensuring that the position of the slide rod 232 is always perpendicular to the slider 231.

[0041] The lifting assembly 234 includes a hinged sliding block 2341 slidably connected to the slide rod 232 and several hinged connecting plates 2342 rotatably connected to the hinged sliding block 2341. The hinged sliding block 2341 is sleeved and installed on the slide rod 232 and can reciprocate along the length of the slide rod 232. The hinged connecting plate 2342 is divided into an upper part and a lower part. The upper part of the hinged connecting plate 2342 is hinged to the second support frame 131, and the lower part of the hinged connecting plate 2342 is hinged to the lifting seat 21. The slide rod 232 is sleeved with a boosting spring 2343. One end of the boosting spring 2343 abuts against and is connected to the slider 231, and the other end of the boosting spring 2343 abuts against and is connected to the hinged sliding block 2341. When the first support frame 121 and the second support frame 131 move closer or further apart, the hinged sliding block 2341 will drive the assist spring 2343 to extend or retract, thereby storing or releasing elastic force to provide buffering force during the lifting process and ensure the smoothness of the rise of the worktable 3.

[0042] The working principle of the building climbing device with a construction platform of this application is as follows: When lifting is required, the work platform 3 is in a limited position. The operator controls the operation of the locking assembly 132 through the device control, which drives the telescopic plate 1321 to move upward relative to the fixed seat 1322. The upward movement of the telescopic plate 1321 drives the fixed plate 13221 to move through the rotating connecting plate 13211. The moving fixed plate 13221 drives the telescopic rod 13222 and the limiting seat 13223 to move. The limiting seat 13223 disengages from the locking groove 1211. At this time, the limitation between the first support frame 121 and the second support frame 131 is released.

[0043] The operator controls the lifting drive 22 via the equipment. Since the worktable 3 is in a limited position, the second support frame 131, fixedly connected to the worktable 3, is also in a limited position. The operating lifting drive 22 retracts, and the retracted lifting drive 22 drives the first support frame 121 upward through the lifting seat 21. The upward movement of the first support frame 121 drives the connecting assembly 122 and the support assembly 123 upward simultaneously. The support assembly 123 contacts and rotates with the upper-level load-bearing block 11 and automatically resets, ultimately placing the support assembly 123 on the upper-level load-bearing block 11 to provide support for the first support frame 121. During this process, the hinged sliding block 2341 of the lifting aid assembly 234 moves away from the slider 231, and the assist spring 2343 is pulled open to provide cushioning and store elastic force, completing the lifting of the first support structure 12.

[0044] Subsequently, the operator releases the limit of the workbench 3 and controls the lifting drive 22 to run again. The running lifting drive 22 extends, at which time the first support frame 121 supports the load block 11. After the workbench 3 is released from the limit, the second support frame 131 will move upward along the length direction of the first support frame 121 to lift. During this process, the assist spring 2343 will reset to provide buffering and release the elastic force, completing the lifting of the second support structure 13.

[0045] At this time, the first support structure 12 and the second support structure 13 simultaneously complete the lifting. The operator then drives the locking assembly 132 to operate, driving the telescopic plate 1321 to move downward relative to the fixed seat 1322. The telescopic plate 1321 drives the limiting seat 13223 to extend through the fixed plate 13221 and the telescopic rod 13222. The extended limiting seat 13223 engages in the locking groove 1211, completing the limiting between the first support frame 121 and the second support frame 131, thereby ensuring the positioning accuracy between the first support frame 121 and the second support frame 131 and preventing skewing between the first support frame 121 and the second support frame 131. After the workbench 3 completes the lifting, it is limited again. The operator can then carry out the next layer of construction on the workbench 3. The entire lifting process does not require the operator to operate or lift the structure externally, effectively simplifying the operation and improving work efficiency and construction safety.

[0046] Exemplary embodiments of this disclosure have been specifically shown and described above. It should be understood that this disclosure is not limited to the detailed structures, arrangements, or implementations described herein; rather, this disclosure is intended to cover various modifications and equivalent arrangements contained within the spirit and scope of the appended claims.

Claims

1. A building-climbing device with a construction platform, installed on a wall (01), characterized in that, The device includes a stabilizing mechanism (1), a lifting mechanism (2) disposed on the stabilizing mechanism (1), and a workbench (3) disposed on the stabilizing mechanism (1); the stabilizing mechanism (1) includes a plurality of load-bearing blocks (11) disposed on the wall (01), a first support structure (12) disposed on the load-bearing blocks (11), and a second support structure (13) slidably connected to the first support structure (12); the workbench (3) is installed on the second support structure (13); the lifting mechanism (2) is disposed between the first support structure (12) and the second support structure (13); the lifting mechanism (2) includes a lifting seat (21) disposed on the first support structure (12) and a lifting drive component (22) disposed on the lifting seat (21); the lifting drive component (22) is connected to the lower part of the second support structure (13); The lifting mechanism (2) further includes a lifting assist structure (23), which includes a slider (231) fixedly connected to the second support structure (13), and the slider (231) is slidably connected to the lifting seat (21); a sliding rod (232) is installed through the slider (231), and the sliding rod (232) is provided with a telescopic frame (233) connected to the second support structure (13) and a lifting assist component (234); The lifting assembly (234) includes a hinged sliding block (2341) slidably connected to the slide rod (232) and a plurality of hinged connecting plates (2342) rotatably connected to the hinged sliding block (2341). The slide rod (232) is fitted with a boosting spring (2343), one end of which abuts against the slider (231) and the other end of which abuts against the hinged sliding block (2341).

2. The building climbing device with a construction platform according to claim 1, characterized in that, The first support structure (12) includes a first support frame (121), and connecting components (122) and a support component (123) rotatably connected to the connecting components (122) are provided on both sides of the first support frame (121); the support component (123) abuts against the load-bearing block (11).

3. A building-climbing device with a construction platform according to claim 2, characterized in that, The connecting component (122) includes a connecting fixing block (1221) disposed on the first support frame (121) and a connecting rod (1222) disposed on the connecting fixing block (1221), the connecting rod (1222) having a connecting end; the support component (123) includes a connecting limiting block (1231) rotatably connected to the connecting end, one side of the connecting limiting block (1231) abutting against the load-bearing block (11); the other side of the connecting limiting block (1231) has an inclined surface, and the corresponding side of the load-bearing block (11) has an inclined end, the inclined surface abutting against or separating from the inclined end.

4. A building-climbing device with a construction platform according to claim 3, characterized in that, The connecting limiting block (1231) has an adapter groove (1232), and the adapter groove (1232) has an adapter snap block (1233). The connecting end of the connecting rod (1222) has a connecting snap block (1223), and the connecting snap block (1223) abuts against or disengages from the adapter snap block (1233). The connecting assembly (122) also includes a connecting spring (1224), one end of which is fixedly connected to the connecting fixing block (1221), and the other end of which is fixedly connected to the connecting limiting block (1231).

5. A building-climbing device with a construction platform according to claim 2, characterized in that, The second support structure (13) includes a second support frame (131) and a snap-fit ​​assembly (132) disposed on the second support frame (131); the first support frame (121) has a snap-fit ​​groove (1211), and the snap-fit ​​assembly (132) is connected to the snap-fit ​​groove (1211) or disengaged from the snap-fit ​​groove (1211).

6. A building-climbing device with a construction platform according to claim 5, characterized in that, The snap-fit ​​assembly (132) includes a drive telescopic plate (1321) disposed on the second support structure (13) and a fixing seat (1322) disposed on the second support structure (13). The fixing seat (1322) is provided with a fixing plate (13221), the fixing plate (13221) is provided with a telescopic rod (13222) and a limiting seat (13223) disposed on the telescopic rod (13222). The telescopic rod (13222) is connected to the drive telescopic plate (1321), and the limiting seat (13223) is connected to or disconnected from the snap-fit ​​groove (1211).

7. A building-climbing device with a construction platform according to claim 6, characterized in that, The drive telescopic plate (1321) is provided with a hinge seat and a rotating plate (13211) rotatably connected to the hinge seat. The telescopic rod (13222) has a rotating block at one end near the drive telescopic plate (1321), and the rotating plate (13211) is rotatably connected to the rotating block. The telescopic rod (13222) is fitted with a telescopic spring, and one end of the telescopic spring abuts against the limiting seat (13223).

8. A building climbing device with a construction platform according to claim 6, characterized in that, The limiting seat (13223) has an inclined surface that mates with the snap-fit ​​groove (1211), and the inclined surface abuts against or disengages from the snap-fit ​​groove (1211).

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