Construction method for insulation integrated floor structure

Abstract

The present application relates to the technical field of construction structures, and discloses a construction method for an insulation integrated floor structure. An insulation integrated floor structure comprises a wall body and an insulation board; guide grooves are formed on a wall surface of the wall body; two guide grooves are formed and are arranged vertically; the insulation board is laid and fixed onto the wall surface of the wall body; a fixing and mounting mechanism is arranged on the wall body so as to fix and mount the insulation board; the mounting mechanism comprises a fixing plate and fixing assemblies; the fixing plate is horizontally arranged and is close to the wall surface; two fixing assemblies are provided and are respectively close to the end portions of the fixing plate in the length direction; the two fixing assemblies are respectively fitted into the two guide grooves in the wall body. During laying of the insulation board, the fixing plate and the insulation board abut against each other, and when the fixing plate is pressed, the fixing assemblies fix the fixing plate, so as to implement fixed laying of the insulation board. During mounting of the insulation board, a suspended cradle moves downwards along the wall surface, so that a scraping plate scrapes a foreign matter on the wall surface, thereby facilitating laying of the insulation board.

Description

Construction method of integrated thermal insulation floor structure Technical Field

[0001] This application relates to the field of building structure technology, specifically to a construction method for an integrated thermal insulation floor structure. Background Technology

[0002] To achieve increasingly higher energy efficiency in buildings, many buildings require floor insulation in addition to exterior wall insulation. Existing methods for floor insulation include casting a layer of lightweight concrete on top of the concrete floor as the insulation layer. The disadvantages of this method are that on-site casting construction does not guarantee the quality of insulation. Another method involves laying insulation boards on the concrete floor, adhesively bonding the boards to the concrete wall, and then fixing them to the wall with fixing nails. This method is inconvenient and inefficient. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the purpose of this application is to provide a construction method for an integrated thermal insulation floor structure.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted in this application is as follows.

[0005] A construction method for an integrated thermal insulation floor structure, characterized in that it includes: a wall and an insulation board; guide grooves are provided on the surface of the wall, two guide grooves are provided and arranged vertically; the insulation board is laid and fixed on the surface of the wall; a fixing and installation mechanism is provided on the wall for fixing and installing the insulation board; the fixing and installation mechanism includes a fixing plate and fixing components; the fixing plate is arranged horizontally and close to the wall; two sets of fixing components are provided and are respectively close to the ends of the fixing plate along its length; the two fixing components are respectively matched in the two guide grooves of the wall; when the insulation board is laid, the fixing plate abuts against the insulation board; when the fixing plate is pressed, the fixing components fix the fixing plate, thereby fixing and laying the insulation board.

[0006] As a further improvement to this technical solution, the fixing component includes a fixing block one, a fixing block two, and a guide rail. An installation groove is fixedly provided in the guide groove. The fixing block one and the fixing block two are matched in the installation groove. The guide rail is arranged horizontally. The fixing block one and the fixing block two are respectively slidably guided with the guide rail. The fixing block one and the fixing block two are respectively provided with sliding grooves that are slidably engaged with the guide rail. A connecting post is fixedly provided on the guide rail. There are two connecting posts arranged in parallel. The connecting posts are perpendicular to the fixing plate. A connecting sleeve is fixedly provided vertically on the surface of the fixing plate. There are multiple connecting sleeves arranged in parallel. The connecting post is sleeved in the connecting sleeve. A spring one is sleeved on the connecting post and the connecting sleeve. One end of the spring one is fixed to the surface of the fixing plate, and the other end of the spring one is fixed to the guide rail.

[0007] A push post is fixedly installed on the surface of the fixed plate. One end of the push post is fixed to the surface of the fixed plate, and the other end is close to the fixed block 1 and the fixed block 2. The push post is located between the fixed block 1 and the fixed block 2. The end of the push post is tapered. Pressing the push post can cause the fixed block 1 and the fixed block 2 to move away from each other. A limiting component is provided between the fixed block 1 and the fixed block 2 to prevent them from moving closer to each other.

[0008] As a further improvement to this technical solution, the limiting component includes a connecting plate, a clamping plate, a mounting housing, a mounting plate, and helical teeth. The connecting plate is fixedly connected to the second fixing block, the clamping plate is fixedly disposed at the end of the connecting plate, the mounting housing is fixedly disposed on the first fixing block, the mounting housing is a cuboid housing, the mounting plate is matched and disposed on the mounting housing, and there is an elastic connection between the mounting plate and the bottom of the mounting housing. The helical teeth are fixedly disposed on the mounting plate, and multiple helical teeth are provided and evenly spaced along the length direction of the mounting plate. The end of the clamping plate is close to the first fixing block and in contact with the mounting plate.

[0009] As a further improvement to this technical solution, the fixed installation mechanism also includes a compaction mechanism. The compaction mechanism includes a rotating shaft, a baffle, a rubber column, a mounting frame, a gear, a rack, and a pressing wheel. The rotating shaft is rotatably and vertically mounted on the surface of the fixed plate. The mounting frame is fixedly connected to the end of the rotating shaft through the rubber column. The pressing wheel is mounted on the mounting frame and contacts the surface of the insulation board. The baffle is fixedly sleeved on the rotating shaft and contacts the surface of the fixed plate. The gear is coaxially and fixedly sleeved on the central shaft end of the rotating shaft. The rack is vertically fixed on the surface of the baffle and meshes with the gear.

[0010] As a further improvement to this technical solution, a support assembly is provided on the surface of the fixed plate. The support assembly includes a limiting plate, a support plate, a guide rod, and a limiting protrusion. The limiting plate is fixedly sleeved on the end of the rotating shaft. The support plate is horizontally fixed on the surface of the fixed plate. One end of the guide rod is fixedly connected to the limiting protrusion, and the other end of the guide rod passes through the surface of the support plate and is provided with an external step. There are two guide rods arranged in parallel. A second spring is sleeved on the guide rod. One end of the second spring is fixed to the support plate, and the other end of the second spring is fixed to the limiting protrusion. An arc-shaped groove is provided on the surface of the limiting plate. Multiple arc-shaped grooves are provided and evenly spaced. The top of the limiting protrusion extends into the arc-shaped groove of the limiting plate.

[0011] As a further improvement to this technical solution, a suspended basket is provided on one side of the wall. The suspended basket is suspended by a hoisting device. A support plate is fixedly provided at the bottom of the suspended basket. A shovel plate is provided on one side of the support plate. The shovel plate contacts the wall. A guide plate is provided on the top of the support plate. Several guide wheels are provided on the guide plate. The guide wheels slide and guide with the installation groove.

[0012] Compared with the prior art, the progress and advantages of this application are that, during the use of this invention, after the insulation boards are laid in sequence, when the fixing plate is pushed, the fixing plate compacts multiple insulation boards, thereby improving the laying efficiency of the insulation boards.

[0013] When the fixing plate is pressed, the baffle pushes the rack to move, which in turn drives the gear to rotate, which in turn drives the extrusion wheel to rotate. Then the extrusion wheel drives one insulation plate to move to another insulation plate, so that the two adjacent insulation plates fit more tightly together.

[0014] During the installation of insulation boards, the suspended platform moves down along the wall, allowing the scraper to remove foreign objects from the wall surface, which facilitates the laying of the insulation boards. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly described below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 is a schematic diagram of the overall structure of this application.

[0017] Figure 2 is a schematic diagram of the installation of the insulation board in this application.

[0018] Figure 3 is a schematic diagram of the fixed installation mechanism of this application.

[0019] Figure 4 is a schematic diagram of the fixing components of this application.

[0020] Figure 5 is a schematic diagram of the cooperation between the push column and the fixing block one and fixing block two in this application.

[0021] Figure 6 is a schematic diagram of the installation of fixing block one and fixing block two of this application.

[0022] Figure 7 is a schematic diagram of the limiting component of this application.

[0023] Figure 8 is a schematic diagram of the compaction mechanism of this application.

[0024] Figure 9 is a schematic diagram of the extrusion wheel installation in this application.

[0025] Figure 10 is a schematic diagram of the installation of the suspended platform according to this application.

[0026] Figure 11 is a schematic diagram of the shovel plate of this application.

[0027] The diagram shows the following components: 10, wall; 110, guide channel; 120, insulation board; 130, installation slot; 20, suspended platform; 210, support plate; 220, scraper plate; 230, guide plate; 240, guide wheel; 30, fixed installation mechanism; 310, fixing plate; 311, push column; 320, fixing component; 321, fixing block one; 322, fixing block two; 323, connecting column; 324, connecting sleeve. 325. Guide rail; 326. Connecting plate; 327. Clamping plate; 328. Mounting housing; 329. Mounting plate; 329a. Helical gear; 330. Compacting mechanism; 331. Rotating shaft; 332. Baffle; 333. Rubber column; 334. Mounting bracket; 335. Gear; 336. Rack; 337. Extrusion wheel; 338. Limiting plate; 340. Support plate; 341. Guide rod; 342. Limiting protrusion. Detailed Implementation

[0028] The technical solution of this application will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this application, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0030] In the accompanying drawings of the embodiments of this application, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0031] In the description of this application, unless otherwise expressly specified and limited, the term "connection" or similar designation indicating a connection between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0032] As shown in Figure 1-11, an integrated thermal insulation floor structure includes a wall 10 and an insulation board 120. The wall 10 has two guide grooves 110 arranged vertically on its surface. The insulation board 120 is laid on the wall 10 and is attached to the wall 10 by an adhesive.

[0033] A fixing mechanism 30 is provided on the wall 10 for fixing the insulation board 120. The fixing mechanism 30 can further fix the insulation board 120. The fixing mechanism 30 includes a fixing plate 310 and fixing components 320. The fixing plate 310 is arranged horizontally and close to the wall surface. Two sets of fixing components 320 are provided and are respectively close to the ends of the fixing plate 310 along its length. The two fixing components 320 are respectively matched in the two guide grooves 110 of the wall 10. When the insulation board 120 is laid, the fixing plate 310 abuts against the insulation board 120. When the fixing plate 310 is pressed, the fixing components 320 fix the fixing plate 310, thereby fixing the insulation board 120 in place.

[0034] The fixing component 320 includes a fixing block 321, a fixing block 322, a connecting post 323, a connecting sleeve 324, and a guide rail 325. An installation groove 130 is fixedly installed within the guide groove 110. The fixing blocks 321 and 322 are fitted into the installation groove 130. The guide rail 325 is horizontally arranged. The fixing blocks 321 and 322 slide and guide the guide rail 325. A connecting post 323 is fixedly installed on the guide rail 325. The fixing blocks 321 and 322 have grooves that slide and engage with the guide rail 325. Two connecting posts 323 are provided and arranged in parallel. The connecting posts 323 are perpendicular to the fixing plate 310.

[0035] A connecting sleeve 324 is vertically fixed on the surface of the fixing plate 310. Multiple connecting sleeves 324 are provided and arranged in parallel. A connecting post 323 is fitted inside the connecting sleeve 324. A spring is fitted on the connecting post 323 and the connecting sleeve 324. One end of the spring is fixed to the surface of the fixing plate 310 and the other end is fixed to the guide rail 325. A push post 311 is fixed on the surface of the fixing plate 310. One end of the push post 311 is fixed to the surface of the fixing plate 310 and the other end is close to the fixing block 321 and the fixing block 322. The push post 311 is located between the fixing block 321 and the fixing block 322. The end of the push post 311 is tapered.

[0036] A limiting component is provided between fixing block 1 321 and fixing block 2 322. The limiting component includes a connecting plate 326, a locking plate 327, a mounting housing 328, a mounting plate 329, and helical teeth 329a. The connecting plate 326 is fixedly connected to fixing block 2 322. The locking plate 327 is fixedly disposed at the end of the connecting plate 326. The mounting housing 328 is fixedly disposed on fixing block 1 321. The mounting housing 328 is a cuboid housing. The mounting plate 329 is matched and disposed on the mounting housing 328. The bottom of the mounting plate 329 and the mounting housing 328 are elastically connected. The helical teeth 329a are fixedly disposed on the mounting plate 329. Multiple helical teeth 329a are provided and are evenly spaced along the length direction of the mounting plate 329. The end of the locking plate 327 is close to fixing block 1 321 and contacts the mounting plate 329.

[0037] When the fixing plate 310 is pushed, the fixing plate 310 moves along the connecting column 323 toward the fixing block 321 and the fixing block 322. Then, the conical end of the push column 311 abuts against the edge of the fixing block 321 and the fixing block 322, thereby driving the fixing block 321 and the fixing block 322 away from each other along the guide rail 325. Then, the fixing block 321 and the fixing block 322 abut against the inner wall of the mounting groove 130, thereby fixing the fixing plate 310. Then, the fixing plate 310 compacts the insulation board 120. When the conical end of the pusher 311 abuts against the edge of the first fixing block 321 and the second fixing block 322, and pushes the first fixing block 321 and the second fixing block 322 to abut against the inner wall of the mounting groove 130, the clamping plate 327 moves along the inclined surface of the helical tooth 329a, thereby locking between two adjacent helical teeth 329a, thus preventing the first fixing block 321 and the second fixing block 322 from resetting.

[0038] As shown in Figures 3 and 8-11, the fixed installation mechanism 30 also includes a compaction mechanism 330. The compaction mechanism 330 includes a rotating shaft 331, a baffle 332, a rubber column 333, a mounting frame 334, a gear 335, a rack 336, and a compression wheel 337. The rotating shaft 331 is rotatably and vertically mounted on the surface of the fixed plate 310. The mounting frame 334 is fixedly connected to the end of the rotating shaft 331 via the rubber column 333. The compression wheel 337 is mounted on the mounting frame 334 and contacts the surface of the insulation board 120. The baffle 332 is fixedly sleeved on the rotating shaft 331 and contacts the surface of the fixed plate 310. The gear 335 is coaxially fixedly sleeved on the central shaft end of the rotating shaft 331. The rack 336 is vertically fixed on the surface of the baffle 332 and meshes with the gear 335. The circumferential surface of the compression wheel 337 contacts the surface of the insulation board 120.

[0039] A support assembly is provided on the surface of the fixed plate 310. The support assembly includes a limiting disc 338, a support plate 340, a guide rod 341, and a limiting protrusion 342. The limiting disc 338 is fixedly sleeved on the end of the rotating shaft 331, and the support plate 340 is horizontally fixed on the surface of the fixed plate 310. One end of the guide rod 341 is fixedly connected to the limiting protrusion 342, and the other end passes through the surface of the support plate 340 and is provided with an external step. There are two guide rods 341 arranged in parallel. A second spring is sleeved on the guide rod 341. One end of the second spring is fixed to the support plate 340, and the other end is fixed to the limiting protrusion 342.

[0040] The limiting plate 338 has multiple arc-shaped grooves evenly spaced on its surface. The top of the limiting protrusion 342 extends into the arc-shaped groove of the limiting plate 338. Rotating the shaft 331 adjusts the deflection angle between the extrusion wheel 337 and the insulation plate 120. The central axis of the extrusion wheel 337 is perpendicular to the line connecting two adjacent insulation plates 120 in a row. When the fixing plate 310 is pressed, the baffle 332 pushes the rack 336 to move, thereby driving the gear 335 to rotate, which in turn drives the extrusion wheel 337 to rotate. Then, the extrusion wheel 337 drives one insulation plate 120 to move towards another insulation plate 120, thereby making the two adjacent insulation plates 120 fit more tightly together.

[0041] A suspended basket 20 is installed on one side of the wall. The suspended basket 20 is suspended by a hoisting device. A support plate 210 is fixedly installed at the bottom of the suspended basket 20. A scraper plate 220 is installed on one side of the support plate 210. The scraper plate 220 contacts the wall. A guide plate 230 is installed on the top of the support plate 210. Several guide wheels 240 are installed on the guide plate 230. The guide wheels 240 slide and guide the installation groove 130. During the installation of the insulation board 120, the suspended basket 20 moves down along the wall, so that the scraper plate 220 removes foreign objects from the wall surface, which is conducive to the laying of the insulation board 120.

[0042] Working principle:

[0043] In the process of use, after the fixing plate 310 is matched and installed with the mounting groove 130, the insulation board 120 is laid in sequence and bonded to the wall 10 with adhesive (cement). The pressing roller 337 abuts against the insulation board 120. When the fixing plate 310 is pushed, the fixing plate 310 moves along the connecting column 323 towards the fixing block 321 and fixing block 322. Then, the conical end of the pushing column 311 abuts against the edge of the fixing block 321 and fixing block 322, thereby driving the fixing block 321 and fixing block 322 away from each other along the guide rail 325. Then, the fixing block 321 and fixing block 322 abut against the inner wall of the mounting groove 130, thereby fixing the fixing plate 310. Then, the fixing plate 310 compacts the insulation board 120.

[0044] When the conical end of the pusher 311 abuts against the edge of the first fixing block 321 and the second fixing block 322, and pushes the first fixing block 321 and the second fixing block 322 to abut against the inner wall of the mounting groove 130, the clamping plate 327 moves along the inclined surface of the helical tooth 329a, thereby locking between two adjacent helical teeth 329a, thus preventing the first fixing block 321 and the second fixing block 322 from resetting.

[0045] Before pressing the fixing plate 310, rotate the shaft 331 to adjust the deflection angle between the extrusion wheel 337 and the insulation plate 120, so that the central axis of the extrusion wheel 337 is perpendicular to the line connecting the two adjacent insulation plates 120. When pressing the fixing plate 310, the baffle 332 pushes the rack 336 to move, thereby driving the gear 335 to rotate, which in turn drives the extrusion wheel 337 to rotate. Then the extrusion wheel 337 drives one insulation plate 120 to move towards the other insulation plate 120, thereby making the two adjacent insulation plates 120 fit more tightly together.

[0046] It should be stated that the above-described specific embodiments are merely preferred embodiments and technical principles applied in this application. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this application. However, such variations, as long as they do not depart from the spirit of this application, should be within the scope of protection of this application. Furthermore, some terminology used in this application's specification and claims is not limiting but merely for ease of description.

Claims

1. A construction method for an integrated thermal insulation floor structure, characterized in that, It includes: The wall (10) and insulation board (120) are provided. The wall (10) has two guide grooves (110) arranged vertically. The insulation board (120) is laid and fixed on the wall (10). The wall (10) is provided with a fixing installation mechanism (30) for fixing the insulation board (120). The fixing installation mechanism (30) includes a fixing plate (310) and a fixing component (320). The fixing plate (310) is arranged horizontally. The fixing components (320) are arranged in two sets and are respectively close to the ends of the fixing plate (310) along the length direction. The two fixing components (320) are respectively matched in the two guide grooves (110) of the wall (10). When the insulation board (120) is laid, the fixing plate (310) abuts against the insulation board (120). When the fixing plate (310) is pressed, the fixing components (320) fix the fixing plate (310), thereby fixing and laying the insulation board (120). The fixing component (320) includes a fixing block one (321), a fixing block two (322), and a guide rail (325). A mounting groove (130) is fixedly provided within the guide groove (110). The fixing blocks one (321) and two (322) are fitted into the mounting groove (130). The guide rail (325) is horizontally arranged. The fixing blocks one (321) and two (322) are respectively slidably guided to the guide rail (325). The fixing blocks one (321) and two (322) are respectively provided with sliding grooves that slidably engage with the guide rail (325). 5) A connecting column (323) is fixedly installed on the upper part. There are two connecting columns (323) arranged in parallel. The connecting column (323) is perpendicular to the fixing plate (310). A connecting sleeve (324) is fixedly installed vertically on the plate surface of the fixing plate (310). There are multiple connecting sleeves (324) arranged in parallel. The connecting column (323) is fitted inside the connecting sleeve (324). A spring is fitted on the connecting column (323) and the connecting sleeve (324). One end of the spring is fixed to the plate surface of the fixing plate (310), and the other end of the spring is fixed to the guide rail (325). A push post (311) is fixedly installed on the surface of the fixed plate (310). One end of the push post (311) is fixed to the surface of the fixed plate (310), and the other end is close to the first fixed block (321) and the second fixed block (322). The push post (311) is located between the first fixed block (321) and the second fixed block (322). The end of the push post (311) is conical. When the push post (311) is pressed, the push post (311) can make the first fixed block (321) and the second fixed block (322) move away from each other. A limiting component is provided between the first fixed block (321) and the second fixed block (322) to prevent the first fixed block (321) and the second fixed block (322) from moving closer to each other. The limiting assembly includes a connecting plate (326), a clamping plate (327), a mounting housing (328), a mounting plate (329), and a helical tooth (329a). The connecting plate (326) is fixedly connected to the second fixing block (322). The clamping plate (327) is fixedly disposed at the end of the connecting plate (326). The mounting housing (328) is fixedly disposed on the first fixing block (321). The mounting housing (328) is a cuboid housing. The mounting plate (329) is matched and disposed on the mounting housing (328). The bottom of the mounting plate (329) and the mounting housing (328) are elastically connected. The helical tooth (329a) is fixedly disposed on the mounting plate (329). There are multiple helical teeth (329a) and they are evenly spaced along the length direction of the mounting plate (329). The end of the clamping plate (327) is close to the first fixing block (321) and in contact with the mounting plate (329).

2. The construction method of the integrated thermal insulation floor structure according to claim 1, characterized in that, The fixed installation mechanism (30) also includes a compaction mechanism (330), which includes a rotating shaft (331), a baffle (332), a rubber column (333), a mounting bracket (334), a gear (335), a rack (336), and a compression wheel (337). The rotating shaft (331) is rotatably and vertically mounted on the surface of the fixed plate (310). The mounting bracket (334) is fixedly connected to the end of the rotating shaft (331) through the rubber column (333). The extrusion wheel (337) is mounted on the mounting bracket (334). The extrusion wheel (337) contacts the surface of the insulation board (120). The baffle (332) is fixedly sleeved on the rotating shaft (331). The baffle (332) contacts the surface of the fixing plate (310). The gear (335) is coaxially fixedly sleeved on the central shaft end of the rotating shaft (331). The rack (336) is vertically fixed on the surface of the baffle (332). The rack (336) meshes with the gear (335).

3. The construction method of the integrated thermal insulation floor structure according to claim 2, characterized in that, A support assembly is provided on the surface of the fixed plate (310). The support assembly includes a limiting plate (338), a support plate (340), a guide rod (341), and a limiting protrusion (342). The limiting plate (338) is fixedly sleeved on the end of the rotating shaft (331). The support plate (340) is horizontally fixed on the surface of the fixed plate (310). One end of the guide rod (341) is fixedly connected to the limiting protrusion (342), and the other end of the guide rod (341) passes through the support plate (342). The plate surface of 40) is provided with an external step. There are two guide rods (341) arranged in parallel. A second spring is sleeved on the guide rod (341). One end of the second spring is fixed to the support plate (340), and the other end of the second spring is fixed to the limiting protrusion (342). An arc-shaped groove is provided on the plate surface of the limiting plate (338). Multiple arc-shaped grooves are provided and evenly spaced. The top of the limiting protrusion (342) extends into the arc-shaped groove of the limiting plate (338).

4. The construction method of the integrated thermal insulation floor structure according to claim 1, characterized in that, A suspended basket (20) is provided on one side of the wall. The suspended basket (20) is suspended by a hoisting device. A support plate (210) is fixedly provided at the bottom of the suspended basket (20). A shovel plate (220) is provided on one side of the support plate (210). The shovel plate (220) is in contact with the wall. A guide plate (230) is provided on the top of the support plate (210). Several guide wheels (240) are provided on the guide plate (230). The guide wheels (240) slide and guide the mounting groove (130).

Images