Building vertical transportation aid

Abstract

The utility model discloses a building vertical transportation auxiliary device belongs to building construction technical field, including rolling support frame, and rolling support frame includes fixed frame component, rolling support subassembly and secondary blocking subassembly, a plurality of groups of rolling support subassembly equidistance fixed mounting in fixed frame component inner bottom, and two groups of secondary blocking subassembly are inserted in fixed frame component both ends, and the fixed frame component front and rear end bottom is fixedly connected with four groups of hanging pole, and the fixed frame component top is connected with the detachable top reinforcing structure of opening for the fixed frame component top front and rear end connection, and the fixed frame component fixedly connected with the first blocking subassembly for the first blocking of goods, and the blocking position of first blocking subassembly can be adjusted according to the size of goods. The utility model discloses convenient goods vertical transportation, and it is favorable to actual use.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a building vertical transportation auxiliary device. Background Technology

[0002] During the construction of a building, building components need to be placed in designated locations, which often requires hoisting them from the ground.

[0003] For example, Chinese patent CN222249679U describes a prefabricated building formwork hoisting device, comprising a main beam and a building formwork. Main supports are arranged parallel to each other on both sides of the main beam, and the building formwork is hoisted below the main beam via a connecting mechanism. This device first hoists the building formwork onto bottom hooks using steel cables, and tensions the cables using threaded rods and traction blocks. Then, a positioning mechanism restricts the building formwork at a perpendicular angle between the two main supports. During hoisting, the supporting structure supports and shields the building formwork from the bottom of the main supports, maintaining a relatively static state between the formwork and the main supports. This ensures that the formwork is lowered to the ground perpendicularly and prevents it from detaching from the bottom hooks due to inertia.

[0004] However, the friction increases when building components are moved into the equipment, making them difficult to move. At the same time, the lack of blocking structures at both ends means that the building components cannot be stopped from sliding, which is not conducive to practical use.

[0005] Based on this, the present invention designs a building vertical transportation auxiliary device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a building vertical transportation auxiliary device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: Vertical transport aids for buildings, including rolling support frames; The rolling support frame includes a fixed frame assembly, a rolling support assembly, and a secondary blocking assembly; multiple sets of rolling support assemblies are fixedly installed at equal intervals inside the bottom of the fixed frame assembly, and two sets of secondary blocking assemblies are inserted into both ends of the fixed frame assembly; The fixed frame component has four sets of hanging rods symmetrically fixedly connected at the front, rear, bottom, left and right sides; The top of the fixed frame component is connected to an openable, detachable top reinforcement structure for connecting the front and rear ends of the top of the fixed frame component. The fixed frame assembly is fixedly connected to a primary blocking component for primary blocking of goods, and the blocking position of the primary blocking component can be adjusted according to the size of the goods.

[0008] Furthermore, the fixed frame assembly includes horizontal C-shaped steel, horizontal connecting plates, straight C-shaped steel, and bottom beams. Multiple sets of bottom beams are arranged at equal intervals along the horizontal direction. Two sets of horizontal C-shaped steel are fixedly installed at the front and rear ends of the bottom beams. Multiple sets of straight C-shaped steel are fixedly installed at equal intervals on the top of the horizontal C-shaped steel. The openings of the front and rear opposing straight C-shaped steel are set opposite each other. Four sets of horizontal connecting plates are fixedly installed at the middle and top of the front side wall of the front straight C-shaped steel and the middle and top of the rear side wall of the rear straight C-shaped steel, respectively. Multiple sets of rolling support assemblies are fixedly installed at equal intervals on the top of the horizontal C-shaped steel. Two sets of secondary blocking assemblies are inserted into the straight C-shaped steel on the left and right sides, respectively.

[0009] Furthermore, the rolling support assembly includes rollers and mounting bases. Multiple sets of rollers are arranged at equal intervals along the horizontal direction, and two sets of mounting bases are rotatably installed at the front and rear ends of the rollers. The mounting bases are fixedly installed on the top of the horizontal C-shaped steel, and the top of the rollers is set higher than the top of the bottom beam.

[0010] Furthermore, the secondary blocking assembly includes a first straight plate, a first vertical plate, and a handle. Multiple sets of first straight plates are arranged at equal intervals along the vertical direction between the first vertical plates. The first vertical plates are slidably connected to the inner wall of the straight C-shaped steel. Two sets of handles are symmetrically fixedly installed on the top of the uppermost first straight plate.

[0011] Furthermore, the primary blocking component includes a movable baffle, a sliding seat, a guide rod, and a fixing component. The two ends of the guide rod are fixedly connected to the straight C-shaped steel on both sides of the rear or front end. The two sets of sliding seats are slidably connected to the guide rod through round holes. The movable baffle is fixedly installed on the sliding seat and fixedly connected. The outer end of the sliding seat is connected to the fixing component.

[0012] Furthermore, the fastener is a bolt, and the bolt is threaded to the sliding seat, with the end of the screw near the guide rod in close contact with the guide rod.

[0013] Furthermore, the detachable top reinforcement structure includes a hinge seat, a pull plate, a straight shaft, a rotating baffle, and a locking assembly. The hinge seat is fixedly installed on the top of the upper horizontal connecting plate and is rotatably connected to the pull plate. A groove is provided at the end of the pull plate away from the hinge seat. The straight shaft is fixedly installed on the top of the upper horizontal connecting plate. The rotating baffle is rotatably connected to the straight shaft. The outer wall of the rotating baffle is slidably connected to the inner wall of the groove. The locking assembly is fixedly installed on the top of the straight shaft and is inserted into the socket provided on the rotating baffle.

[0014] Compared with the prior art, the advantages of this utility model are as follows: This invention involves connecting the external hoisting steel rope to the hanging rod, adjusting the blocking end of the primary blocking component to the outside of the fixed frame component, removing the secondary blocking component at the feed inlet of the fixed frame component of the rolling support frame, pushing the goods onto the rolling support component, which provides rolling support for the goods, facilitating their movement within the fixed frame component, and adjusting the blocking end of the primary blocking component to contact the side walls of the goods to contain them within the primary blocking component, thus confining the goods within the fixed frame component. Finally, the removed secondary blocking component is inserted into the feed inlet of the fixed frame component. The hoisting equipment lifts the building vertical transport auxiliary device using a hanging rod and sends it to the unloading position. Then, the blocking end of the primary blocking component is adjusted to the outside of the fixed frame component, and the secondary blocking component at the discharge port of the fixed frame component of the rolling support frame is removed. The goods are then pushed onto the rolling support component to facilitate vertical transport of the goods, which is beneficial for practical use. At the same time, the detachable top reinforcement structure can reinforce the top of the fixed frame component. When the top of the goods is higher than the detachable top reinforcement structure, the detachable top reinforcement structure can be opened. After the goods have passed through the detachable top reinforcement structure, it can be closed again to facilitate the passage of goods through the detachable top reinforcement structure. Attached Figure Description

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

[0016] Figure 1 This utility model provides a three-dimensional auxiliary device for vertical transportation in buildings. Figure 1 ; Figure 2 This is a front view of the building vertical transportation auxiliary device of this utility model; Figure 3 This utility model provides a three-dimensional auxiliary device for vertical transportation in buildings. Figure 2 ; Figure 4 This utility model provides a three-dimensional auxiliary device for vertical transportation in buildings. Figure 3 ; Figure 5 for Figure 3 Enlarged view of the structure at point A.

[0017] The labels in the diagram represent: 1. Rolling support frame 11. Horizontal C-shaped steel 12. Horizontal connecting plate 13. Straight C-shaped steel 14. First straight plate 15. First vertical plate 16. Handle 17. Roller 18. Mounting seat 19. Bottom beam 2. Hanging rod 3. Demountable top reinforcement structure 31. Hinge seat 32. Pull plate 33. Fixing ring 34. Top plate 35. Straight shaft 36. Insert rod 37. Rotating baffle 38. Groove 4. Primary blocking assembly 41. Movable baffle 42. Sliding seat 43. Guide rod 44. Fixing component. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example

[0019] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-5 A building vertical transportation auxiliary device, including a rolling support frame 1; The rolling support frame 1 includes a fixed frame assembly, a rolling support assembly, and a secondary blocking assembly; multiple sets of rolling support assemblies are fixedly installed at equal intervals inside the bottom of the fixed frame assembly, and two sets of secondary blocking assemblies are inserted into both ends of the fixed frame assembly. The fixed frame component has four sets of hanging rods 2 symmetrically fixedly connected at the front, rear, bottom and left and right sides of the front and rear ends; The top of the fixed frame component is connected to an openable, detachable top reinforcement structure 3 for connecting the front and rear ends of the top of the fixed frame component; The fixed frame assembly is fixedly connected to a primary blocking component 4 for primary blocking of goods, and the blocking position of the primary blocking component 4 can be adjusted according to the size of the goods.

[0020] Connect the external hoisting steel rope to the hanging rod 2. Then, adjust the blocking end of the primary blocking component 4 to the outside of the fixed frame component. Remove the secondary blocking component at the feed inlet of the fixed frame component of the rolling support frame 1. Push the goods onto the rolling support component, which provides rolling support for the goods, facilitating their movement within the fixed frame component. Once the goods have moved to the middle of the fixed frame component, adjust the blocking end of the primary blocking component 4 to contact the side walls of the goods, thus blocking them within the primary blocking component 4 and confining them within the fixed frame component. Then, insert the removed secondary blocking component into the feed inlet of the fixed frame component. (External hoisting equipment) The building vertical transport auxiliary device is lifted by the hanging rod 2 and sent to the unloading position. Then, the blocking end of the primary blocking component 4 is adjusted to the outside of the fixed frame component. The secondary blocking component at the discharge port of the fixed frame component of the rolling support frame 1 is taken out. The goods are pushed onto the rolling support component to facilitate vertical transport of goods and improve practical use. At the same time, the detachable top reinforcement structure 3 can reinforce the top of the fixed frame component. When the top of the goods is higher than the detachable top reinforcement structure 3, the detachable top reinforcement structure 3 can be opened. After the goods pass through the detachable top reinforcement structure 3, it is closed to facilitate the passage of goods through the detachable top reinforcement structure 3.

[0021] The fixed frame assembly includes horizontal C-shaped steel 11, horizontal connecting plates 12, straight C-shaped steel 13, and bottom beams 19. Multiple sets of bottom beams 19 are arranged at equal intervals along the horizontal direction. Two sets of horizontal C-shaped steel 11 are fixedly installed at the front and rear ends of the bottom beams 19. Multiple sets of straight C-shaped steel 13 are fixedly installed at equal intervals on the top of the horizontal C-shaped steel 11. The openings of the front and rear opposing straight C-shaped steel 13 are set opposite to each other. Four sets of horizontal connecting plates 12 are fixedly installed at the middle and top of the front side wall of the front straight C-shaped steel 13 and the middle and top of the rear side wall of the rear straight C-shaped steel 13, respectively. Multiple sets of rolling support assemblies are fixedly installed at equal intervals on the top of the horizontal C-shaped steel 11. Two sets of secondary blocking assemblies are inserted into the straight C-shaped steel 13 on the left and right sides, respectively. The rolling support assembly includes rollers 17 and mounting bases 18. Multiple sets of rollers 17 are arranged at equal intervals along the horizontal direction. Two sets of mounting bases 18 are rotatably mounted on the front and rear ends of the rollers 17. The mounting bases 18 are fixedly mounted on the top of the horizontal C-shaped steel 11. The top of the rollers 17 is set higher than the top of the bottom beam 19. The secondary blocking assembly includes a first straight plate 14, a first vertical plate 15, and a handle 16. Multiple sets of first straight plates 14 are arranged at equal intervals along the vertical direction between the first vertical plates 15. The first vertical plates 15 are slidably connected to the inner wall of the straight C-shaped steel 13. Two sets of handles 16 are symmetrically fixedly installed on the top of the uppermost first straight plate 14. Connect the external hoisting steel rope to the hanging rod 2, then adjust the blocking end of the primary blocking component 4 to the outside of the fixed frame component. Hold the handle 16 of the secondary blocking component at the feed inlet of the fixed frame component of the rolling support frame 1. The handle 16 moves the uppermost first straight plate 14 upward, and through the first vertical plate 15, it moves the other first straight plates 14, removing the secondary blocking component from the straight C-shaped steel 13. Push the goods onto the roller 17 of the rolling support component. The roller 17 of the rolling support component provides rolling support for the goods, facilitating their movement within the horizontal C-shaped steel 11 of the fixed frame component. After the goods move to the middle of the fixed frame component, adjust the blocking end of the primary blocking component 4 to make contact with the side walls of the goods, blocking the goods at the primary blocking point. Inside the blocking component 4, the goods are confined within the horizontal C-shaped steel 11 of the fixed frame component. Holding the handle 16 of the secondary blocking component at the feed inlet of the fixed frame component of the rolling support frame 1, the handle 16 drives the uppermost first straight plate 14 upward. The first vertical plate 15 drives the other first straight plates 14 to move, inserting the first vertical plate 15 into the straight C-shaped steel 13. External hoisting equipment lifts the building vertical transportation auxiliary device through the hanging rod 2 and sends it to the unloading position. Then, the blocking end of the primary blocking component 4 is adjusted to the outside of the fixed frame component. The secondary blocking component at the discharge inlet of the fixed frame component of the rolling support frame 1 is removed, and the goods are pushed onto the rolling support component, facilitating vertical transportation of goods and improving practical use.

[0022] The primary blocking assembly 4 includes a movable baffle 41, a sliding seat 42, a guide rod 43, and a fixing member 44. The two ends of the guide rod 43 are fixedly connected to the straight C-shaped steel 13 on both sides of the rear or front end. The two sets of sliding seats 42 are slidably connected to the guide rod 43 through round holes. The movable baffle 41 is fixedly installed on the sliding seat 42 and fixedly connected. The outer end of the sliding seat 42 is connected to the fixing member 44. The fastener 44 is made of bolt, and the bolt is threaded to the sliding seat 42, and the end of the screw near the guide rod 43 is in contact with the guide rod 43. Connect the external hoisting steel rope to the hanging rod 2, loosen the fixing part 44 of the primary blocking component 4, rotate the movable baffle 41, the movable baffle 41 drives the sliding seat 42 to rotate along the guide rod 43, the movable baffle 41 rotates to the outside of the horizontal C-shaped steel 11 of the fixed frame component, hold the handle 16 of the secondary blocking component at the feed port of the fixed frame component of the rolling support frame 1, the handle 16 drives the uppermost first straight plate 14 to move upward, and drives the other first straight plates 14 to move through the first vertical plate 15, remove the secondary blocking component from the straight C-shaped steel 13, push the goods onto the roller 17 of the rolling support component, the roller 17 of the rolling support component provides rolling support for the goods, making it easy for the goods to move within the horizontal C-shaped steel 11 of the fixed frame component, after the goods move to the middle of the fixed frame component, push the movable baffle 41 to move, when the movable baffle 41 moves to be flush with the end of the goods, rotate the movable baffle 41, the movable baffle 41 rotates to adjust to be in contact with the side walls of the goods, then The rear fixing member 44 locks the sliding seat 42 onto the guide rod 43, blocking the goods within the two sets of movable baffles 41 and confining the goods within the horizontal C-shaped steel 11 of the fixed frame assembly. Holding the handle 16 of the secondary blocking component at the feed port of the fixed frame assembly of the rolling support frame 1, the handle 16 drives the uppermost first straight plate 14 upward, and drives the other first straight plates 14 to move through the first vertical plate 15, inserting the first vertical plate 15 into the straight C-shaped steel 13. External hoisting equipment lifts the building vertical transportation auxiliary device through the hanging rod 2 and sends it to the unloading position. Then, the fixing member 44 of the primary blocking component 4 is released, and the movable baffle 41 is rotated. The movable baffle 41 drives the sliding seat 42 to rotate along the guide rod 43. The movable baffle 41 rotates and moves to the outside of the horizontal C-shaped steel 11 of the fixed frame assembly, and the secondary blocking component at the discharge port of the fixed frame assembly of the rolling support frame 1 is taken out. The goods are pushed onto the rolling support assembly, which facilitates vertical transportation of goods and is beneficial for practical use.

[0023] If the cargo tilts and pushes the movable baffle 41 open, the secondary blocking component can block the cargo a second time, preventing the cargo from slipping out of the horizontal C-shaped steel 11.

[0024] The detachable top reinforcement structure 3 includes a hinge seat 31, a pull plate 32, a straight shaft 35, a rotating baffle 37, and a locking assembly. The hinge seat 31 is fixedly installed on the top of the upper horizontal connecting plate 12. The hinge seat 31 is rotatably connected to the pull plate 32. A groove 38 is provided at the end of the pull plate 32 away from the hinge seat 31. The straight shaft 35 is fixedly installed on the top of the upper horizontal connecting plate 12. The rotating baffle 37 is rotatably connected to the straight shaft 35. The outer wall of the rotating baffle 37 is slidably connected to the inner wall of the groove 38. The locking assembly is fixedly installed on the top of the straight shaft 35. The locking assembly is inserted into the socket provided in the rotating baffle 37. The locking assembly includes a retaining ring 33, a top plate 34, and a plug rod 36. The top plate 34 is fixedly installed on the top of the straight shaft 35. The sliding hole at the end of the top plate 34 away from the straight shaft 35 is in contact with the plug rod 36 and is slidably connected. Two sets of retaining rings 33 are fixedly installed on the top and middle of the plug rod 36. Pulling upwards on the upper fixing ring 33 of the locking assembly of the detachable top reinforcement structure 3 moves the insert rod 36 away from the rotating baffle 37, pushing the rotating baffle 37 outwards along the straight axis 35, and pushing the pull plate 32 to rotate vertically along the hinge seat 31. After the pull plate 32 rotates to contact the top of the upper horizontal connecting plate 12, rotate the rotating baffle 37 into the groove 38 opened in the pull plate 32, pushing the upper fixing ring 33. The fixing ring 33 causes the lower end of the insert rod 36 to be inserted into the rotating baffle 37. 6 and top plate 34 cooperate to lock the rotating baffle 37, preventing the rotating baffle 37 from rotating along the straight axis 35. The rotating baffle 37 and groove 38 vertically support the pull plate 32. The front side wall of the rotating baffle 37 contacts the front inner wall of the groove 38. After being locked, the rotating baffle 37 limits the pull plate 32 to prevent the pull plate 32 from moving backward. This enables the detachable top reinforcement structure 3 to reinforce the top of the fixed frame assembly. When the goods are on the roller 17 and the top of the goods is lower than the pull plate 32, the detachable top reinforcement structure 3 does not need to be opened. If the goods are on roller 17 and the top of the goods is lower than the bottom of pull plate 32, pull upwards the upper fixing ring 33 of the locking component of the detachable top reinforcement structure 3. The fixing ring 33 causes the insert rod 36 to separate from the rotating baffle 37, pushing the rotating baffle 37 to move outwards along the straight axis 35, and pushing the pull plate 32 to rotate vertically along the hinge seat 31. After the goods have moved past the pull plate 32, drive the pull plate 32 to rotate until it contacts the top of the upper horizontal connecting plate 12. Then rotate the rotating baffle 37 into the groove 38 opened in the pull plate 32, pushing the upper fixing ring. 33. The fixing ring 33 drives the lower end of the insertion rod 36 to be inserted into the rotating baffle 37. The insertion rod 36 and the top plate 34 cooperate to lock the rotating baffle 37, preventing the rotating baffle 37 from rotating along the straight axis 35. The rotating baffle 37 and the groove 38 vertically pull the plate 32. The front side wall of the rotating baffle 37 contacts the front inner wall of the groove 38. After being locked, the rotating baffle 37 limits the pull plate 32 to prevent the pull plate 32 from moving backward. This allows the detachable top reinforcement structure 3 to reinforce the top of the fixed frame assembly. At the same time, it facilitates the passage of goods through the detachable top reinforcement structure 3.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A building vertical transportation auxiliary device, comprising a rolling support frame (1), characterized in that: The rolling support frame (1) includes a fixed frame assembly, a rolling support assembly and a secondary blocking assembly; multiple sets of rolling support assemblies are fixedly installed at equal intervals inside the bottom of the fixed frame assembly, and two sets of secondary blocking assemblies are inserted into both ends of the fixed frame assembly; The fixed frame component has four sets of hanging rods symmetrically fixedly connected at the front and rear bottoms (2); The top of the fixed frame component is connected to an openable, detachable top reinforcement structure for connecting the front and rear ends of the top of the fixed frame component (3); The fixed frame assembly is fixedly connected to a primary blocking component (4) for primary blocking of goods, and the blocking position of the primary blocking component (4) can be adjusted according to the size of the goods.

2. The building vertical transportation auxiliary device according to claim 1, characterized in that, The fixed frame assembly includes horizontal C-shaped steel (11), horizontal connecting plate (12), straight C-shaped steel (13) and bottom beam (19). Multiple sets of bottom beams (19) are arranged at equal intervals along the horizontal direction. Two sets of horizontal C-shaped steel (11) are fixedly installed at the front and rear ends of the bottom beam (19). Multiple sets of straight C-shaped steel (13) are fixedly installed at equal intervals on the top of the horizontal C-shaped steel (11). The openings of the front and rear opposing straight C-shaped steel (13) are set opposite to each other. Four sets of horizontal connecting plates (12) are fixedly installed at the middle and top of the front side wall of the front straight C-shaped steel (13) and the middle and top of the rear side wall of the rear straight C-shaped steel (13). Multiple sets of rolling support assemblies are fixedly installed at equal intervals on the top of the horizontal C-shaped steel (11). Two sets of secondary blocking assemblies are inserted into the straight C-shaped steel (13) on the left and right sides respectively.

3. The building vertical transportation auxiliary device according to claim 2, characterized in that, The rolling support assembly includes rollers (17) and mounting seats (18). Multiple sets of rollers (17) are arranged at equal intervals along the horizontal direction. Two sets of mounting seats (18) are rotatably installed at the front and rear ends of the rollers (17). The mounting seats (18) are fixedly installed on the top of the horizontal C-shaped steel (11). The top of the rollers (17) is set higher than the top of the bottom beam (19).

4. The building vertical transportation auxiliary device according to claim 3, characterized in that, The secondary blocking assembly includes a first straight plate (14), a first vertical plate (15), and a handle (16). Multiple sets of first straight plates (14) are arranged at equal intervals along the vertical direction between the first vertical plates (15). The first vertical plates (15) are slidably connected to the inner wall of the straight C-shaped steel (13). Two sets of handles (16) are symmetrically fixed on the top of the uppermost first straight plate (14).

5. The building vertical transportation auxiliary device according to claim 2, characterized in that, The primary blocking assembly (4) includes a movable baffle (41), a sliding seat (42), a guide rod (43), and a fixing member (44). The two ends of the guide rod (43) are fixedly connected to the straight C-shaped steel (13) on both sides of the rear or front end. The two sets of sliding seats (42) are slidably connected to the guide rod (43) through round holes. The movable baffle (41) is fixedly installed on the sliding seat (42) and fixedly connected. The outer end of the sliding seat (42) is connected to the fixing member (44).

6. The building vertical transportation auxiliary device according to claim 5, characterized in that, The fastener (44) is a bolt, and the bolt is threaded to the sliding seat (42), and the end of the screw near the guide rod (43) is in contact with the guide rod (43).

7. The building vertical transportation auxiliary device according to claim 2, characterized in that, The detachable top reinforcement structure (3) includes a hinge seat (31), a pull plate (32), a straight shaft (35), a rotating baffle (37), and a locking assembly. The hinge seat (31) is fixedly installed on the top of the upper horizontal connecting plate (12). The hinge seat (31) is rotatably connected to the pull plate (32). A groove (38) is provided at the end of the pull plate (32) away from the hinge seat (31). The straight shaft (35) is fixedly installed on the top of the upper horizontal connecting plate (12). The rotating baffle (37) is rotatably connected to the straight shaft (35). The outer wall of the rotating baffle (37) is slidably connected to the inner wall of the groove (38). The locking assembly is fixedly installed on the top of the straight shaft (35). The locking assembly is inserted into the socket provided by the rotating baffle (37).

8. The building vertical transportation auxiliary device according to claim 7, characterized in that, The locking assembly includes a retaining ring (33), a top plate (34), and a plug rod (36). The top plate (34) is fixedly installed on the top of the straight shaft (35). The sliding hole at the end of the top plate (34) away from the straight shaft (35) is in contact with the plug rod (36) and is slidably connected. Two sets of retaining rings (33) are fixedly installed on the top and middle of the plug rod (36).

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