Building hanging basket for house building engineering

Abstract

The utility model relates to the technical field of building hanging baskets, and discloses a building hanging basket for house building engineering, which comprises a bottom plate, vertical rods I are vertically fixed at the four end points of the bottom plate, and vertically fixed support vertical plates I are arranged between the vertical rods I at the two ends of the long sides of the two bottom plates; a first supporting vertical plate is arranged in the vertical rod I, a second supporting vertical plate is connected into the first supporting vertical plate in a lifting and sliding mode, a third supporting vertical plate is connected into the second supporting vertical plate in a sliding mode, and a driving mechanism for driving the third supporting vertical plate and the second supporting vertical plate to slide in a lifting mode is arranged in the vertical rod I. And the use safety of the hanging basket is further improved.

Description

Technical Field

[0001] This utility model relates to the field of building suspended platform technology, and in particular to a building suspended platform for housing construction projects. Background Technology

[0002] The main functions of suspended platforms in building construction include reducing labor intensity, improving work efficiency, reducing construction costs, and being reusable. Suspended platforms are a type of high-altitude work equipment that can replace traditional scaffolding and are widely used in the construction of exterior walls, curtain wall installation, exterior wall cleaning, and maintenance of high-rise and multi-story buildings.

[0003] Currently, most suspended platforms on the market have a fixed height, which cannot be adjusted according to usage, and may pose safety hazards in some situations. Utility Model Content

[0004] The purpose of this utility model is to provide a construction scaffold for building construction projects, which has the effects of adjustable height, expanded application range and improved safety.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: it includes a base plate, and vertical rods are fixed vertically at the four ends of the base plate. Vertical support plates are fixed vertically between the vertical rods at both ends of the two long sides of the base plate. Support plates are slidably connected to the support plates, and support plates are slidably connected to the support plates. A drive mechanism for driving the support plates and the support plates is provided in the vertical rods.

[0006] A further feature of this invention is that the driving mechanism includes a threaded rod rotatably connected to a vertical rod, the threaded rod being threadedly connected to a sleeve rod slidably connected to the vertical rod, a threaded rod rotatably connected to the bottom of the sleeve rod, the threaded rod rotatably connected to the outside of the threaded rod, the threaded rod rotatably connected to the outside of the sleeve rod, and the threaded rod rotatably connected to a sleeve rod rotatably connected to the sleeve rod, both the bottom of the sleeve rod rotat and the bottom of the sleeve rod rotat are provided with internal threads.

[0007] A further feature of this invention is as follows: the inner wall of the vertical rod is provided with recessed sliding grooves along the axis at intervals; the outer side of the sleeve rod is provided with sliding rods along the axis at intervals, and the sliding rods are slidably connected to the sliding grooves; the inner wall of the sleeve rod is provided with sliding grooves along the axis at intervals; the outer side of the sleeve rod is provided with sliding rods along the axis at intervals, and the sliding rods are slidably connected to the sliding grooves; the outer side of the threaded rod is provided with recessed sliding grooves along the axis at intervals; the inner wall of the threaded rod is provided with protruding sliding rods along the axis at intervals, and the sliding rods are slidably connected to the sliding grooves.

[0008] The present invention is further configured such that: the first supporting vertical plate is fixed to the outer side of the two vertical rods; the top two sides of the second supporting vertical plate are respectively fixed to the outer side of the two sleeve rods by short rods; and the top two sides of the third supporting vertical plate are respectively fixed to the outer side of the two sleeve rods by short rods.

[0009] A further feature of this invention is that the output shaft of each threaded rod is coaxially and fixedly connected to the bottom surface of the base plate via a coupling.

[0010] A further feature of this invention is that the bottom of the sleeve rod is provided with a concave annular groove, and a protruding annular locking block at the bottom of the threaded rod is rotatably connected within the annular groove.

[0011] A further feature of this invention is that: on the side of the short side of one side of the base plate, two vertical rods are respectively fixed with a connecting vertical plate one and a connecting vertical plate two. The connecting vertical plate two includes a rotating door panel and a fixed door panel. The rotating door panel is rotatably connected to the base plate, and the fixed door panel is vertically fixed to the base plate. An inverted U-shaped insert is inserted into the top of the side of the rotating door panel and the fixed door panel that are close to each other.

[0012] A further feature of this invention is that: the first insertion rod of the U-shaped insertion rod is longer than the second insertion rod; the first insertion rod is located inside the fixed door panel; the second insertion rod is located inside the rotating door panel; and an anti-detachment block is fixed at the bottom of the first insertion rod, the anti-detachment block being located inside the fixed door panel.

[0013] A further feature of this invention is that: a recessed slide rail is provided on the inner side of one of the supporting vertical plates, a slider is slidably connected in the slide rail, and a connecting ring is fixed on the slider.

[0014] A further feature of this invention is that support feet are provided at all four ends of the bottom of the base plate.

[0015] The beneficial effects of this utility model are:

[0016] 1. When it is necessary to change the height of the baffles on opposite sides of the suspended platform, first start motor one. Motor one drives threaded rod one to rotate, driving sleeve one to rise inside vertical rod one. Since there is a sliding groove three on the outer side of threaded rod one, and a sliding rail three on the inner wall of threaded rod two, the rotation of threaded rod one drives threaded rod two to rotate simultaneously. Because the bottom limit rotational connection of threaded rod two is to the bottom of sleeve one, threaded rod two rises and rotates at the same time. Therefore, while threaded rod two rotates, sleeve two, which is threadedly connected to threaded rod two, will rotate and rise. The sliding rod 2 on the outer side of the sleeve rod 2 is engaged in the sliding groove 2 on the inner wall of the sleeve rod 1. Therefore, the sleeve rod 2 will only rise. When the sleeve rod 1 rises, the support vertical plate 2 rises within the support vertical plate 1. When the sleeve rod 2 rises, the support vertical plate 3 rises within the support vertical plate 2, completing the height adjustment of the baffles on both sides of the suspended platform and improving the safety of the suspended platform. Since the screw rods 1 at both ends of one side of the suspended platform are connected by synchronous belt pulleys, the support vertical plate 2 and support vertical plate 3 can be raised and lowered smoothly. By changing the height of the baffles on both sides, the safety of the suspended platform during use is further improved.

[0017] 2. A rotating door panel is installed for easy access for staff. When the rotating door panel rotates close to the fixed door panel, the U-shaped plug is lifted upward from inside the fixed door panel, and then the second plug of the U-shaped plug is inserted into the groove of the rotating door panel to lock the rotating door panel. The operation is convenient.

[0018] 3. A safety rope can be placed on the connecting ring and can be put on the operator. The safety rope is equipped with a sliding rail, which makes it convenient for the operator to move around in the basket and further ensures safety. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a structural schematic diagram of one side support vertical plate 1, support vertical plate 2, and support vertical plate 3 in this utility model.

[0022] Figure 3 This is an exploded structural diagram of the driving component in this utility model.

[0023] Figure 4 yes Figure 3 A schematic diagram of the cross-sectional structure.

[0024] In the diagram: 1. Base plate; 2. Vertical rod one; 3. Support foot; 4. Support vertical plate one; 5. Support vertical plate two; 6. Support vertical plate three; 7. Drive mechanism; 71. Threaded rod one; 72. Sleeve rod one; 73. Threaded rod two; 74. Sleeve rod two; 8. Slide groove one; 9. Slide rod one; 10. Slide groove two; 11. Slide rod two; 12. Slide groove three; 13. Motor one; 14. Locking block; 15. Connecting vertical plate one; 16. Connecting vertical plate two; 161. Rotating door panel; 162. Fixed door panel; 17. U-shaped insert rod; 18. Slide rail; 19. Slider; 20. Connecting ring; 21. Slide rod three; 22. Internal thread. Detailed Implementation

[0025] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. 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.

[0026] An example is a construction scaffold for building construction projects, such as... Figure 1-4As shown, the system includes a base plate 1, with support feet 3 at each of the four ends of the bottom of the base plate 1. Vertical rods 2 are vertically fixed at each of the four ends of the base plate 1. Vertical support plates 4 are vertically fixed between the vertical rods 2 at both ends of the long sides of the two base plates 1. Support plates 5 are slidably connected to support plates 4, and support plates 6 are slidably connected to support plates 2. A drive mechanism 7 is provided within the vertical rods 12 to drive the support plates 3 and 2. The drive mechanism 7 includes a threaded rod 71 rotatably connected within the vertical rods 12. The threaded rod 71 is threadedly connected to a sleeve rod 72 slidably connected within the vertical rods 12. A threaded rod 73 is rotatably connected to the bottom of the sleeve rod 72. The threaded rod 73 is rotatably connected to the bottom of the sleeve rod 72. A sliding connection is made to the outside of threaded rod 71. Threaded rod 73 is threadedly connected to sleeve rod 74, which is slidably connected to sleeve rod 72. Both the bottom of sleeve rod 72 and the bottom of sleeve rod 74 are provided with internal threads 22. The inner wall of vertical rod 72 is provided with recessed axial grooves 8 at intervals. The outer surface of sleeve rod 72 is provided with axial sliding rods 9 at intervals, which are slidably connected to the grooves 8. The inner wall of sleeve rod 72 is provided with axial sliding grooves 10 at intervals. The outer surface of sleeve rod 74 is provided with axial sliding rods 11 at intervals, which are slidably connected to the grooves 10. The outer surface of threaded rod 71 is provided with axial recessed grooves 12 at intervals. The inner wall of threaded rod 73 is provided with axial protrusions at intervals. Slide rod 3 21 is slidably connected to slide groove 3 12. Sleeve rod 1 72 has a concave annular groove at its bottom, and a protruding annular locking block 14 at the bottom of threaded rod 2 73 is rotatably connected within the groove. When it is necessary to change the height of the baffles on opposite sides of the suspended platform, motor 1 13 is first started. Motor 1 13 drives threaded rod 1 71 to rotate, driving sleeve rod 1 72 to rise within vertical rod 1 2. Because slide groove 3 12 is provided on the outer side of threaded rod 1 71, and slide rail 18 3 is provided on the inner wall of threaded rod 2 73, the rotation of threaded rod 1 71 simultaneously drives the rotation of threaded rod 2 73. Since the bottom of threaded rod 2 73 is rotatably connected to the bottom of sleeve rod 1 72, threaded rod 2 73 rises and rotates simultaneously. As threaded rod 73 rotates, sleeve rod 74, which is threadedly connected to threaded rod 73, rotates and rises. Since the sliding rod 11 on the outer side of sleeve rod 74 is engaged in the sliding groove 10 on the inner wall of sleeve rod 72, sleeve rod 74 will only rise. Finally, when sleeve rod 72 rises, support vertical plate 5 rises within support vertical plate 4, and when sleeve rod 74 rises, support vertical plate 6 rises within support vertical plate 5, completing the height adjustment of the baffles on both sides of the suspended platform and improving the safety of the suspended platform. Since the screw rods at both ends on one side of the suspended platform are connected by synchronous pulleys, support vertical plate 5 and support vertical plate 6 can be raised and lowered smoothly. By changing the height of the baffles on both sides, the safety of the suspended platform during use is further improved.

[0027] like Figure 1-4As shown, support plate 1 4 is fixed to the outer side of two vertical rods 1 2, support plate 2 5 is fixed to the outer side of two sleeve rods 1 72 by short rods 1 on both sides of the top, and support plate 3 6 is fixed to the outer side of two sleeve rods 2 74 by short rods 2 on both sides of the top.

[0028] like Figure 3-4 As shown, the output shaft of motor 13 is coaxially fixedly connected to one end of each threaded rod 71 via a coupling, and motor 13 is fixed to the bottom surface of base plate 1.

[0029] like Figure 3-4 As shown, on one side of the base plate 1, two vertical rods 1-2 are fixed to adjacent sides with connecting vertical plate 15 and connecting vertical plate 2 16 respectively. Connecting vertical plate 2 16 includes a rotating door panel 161 and a fixed door panel 162. The rotating door panel 161 is rotatably connected to the base plate 1, and the fixed door panel 162 is vertically fixed to the base plate 1. An inverted U-shaped plug 17 is inserted into the top of the adjacent sides of the rotating door panel 161 and the fixed door panel 162. The first insertion rod of the U-shaped plug 17 is longer than the second insertion rod. The first connecting rod is located inside the fixed door panel 162, and the second connecting rod is located inside the rotating door panel 161. The bottom of the first connecting rod is fixed with an anti-detachment block, which is located inside the fixed door panel 162. The rotating door panel 161 is set up to facilitate the entry and exit of staff. When the rotating door panel rotates close to the fixed door panel 162, the U-shaped connecting rod 17 is lifted upward from inside the fixed door panel 162, and then the second connecting rod of the U-shaped connecting rod 17 is inserted into the groove of the rotating door panel 161 to lock the rotating door panel 161. The operation is convenient.

[0030] like Figure 3-4 As shown, a recessed slide rail 18 is provided on the inner side of the vertical support plate 4 on one side. A slider 19 is slidably connected in the slide rail 18. A connecting ring 20 is fixed on the slider 19. A safety rope can be placed on the connecting ring 20. The safety rope can be put on the operator. Because of the slide rail 18, it is convenient for the operator to move around in the basket and can further ensure safety.

[0031] The working principle of a construction scaffold used in building construction projects:

[0032] When it is necessary to change the height of the baffles on opposite sides of the suspended platform, first start motor 13. Motor 13 drives threaded rod 71 to rotate, driving sleeve rod 72 to rise inside vertical rod 2. Since there is a sliding groove 12 on the outer side of threaded rod 71, and a sliding rail 18 on the inner wall of threaded rod 73, the rotation of threaded rod 71 drives threaded rod 73 to rotate simultaneously. Because the bottom limit rotational connection of threaded rod 73 to the bottom of sleeve rod 72 is such that threaded rod 73 rises and rotates at the same time, thus, while threaded rod 73 is rotating, it also drives threaded rod 72 to rotate. The threaded sleeve 74 will rotate and rise. Since the sliding rod 11 on the outer side of the sleeve 74 is engaged in the sliding groove 10 on the inner wall of the sleeve 72, the sleeve 74 will only rise. Finally, when the sleeve 72 rises, the support vertical plate 5 rises within the support vertical plate 4. When the sleeve 74 rises, the support vertical plate 6 rises within the support vertical plate 5, thus completing the height adjustment of the baffles on both sides of the suspended platform and improving the safety of the suspended platform. Since the screws at both ends on one side of the suspended platform are connected by synchronous pulleys, the support vertical plate 5 and the support vertical plate 6 can be raised and lowered smoothly.

Claims

1. A construction scaffold for building construction projects, characterized in that: Includes a base plate (1), with vertical rods (2) fixed vertically at each of the four ends of the base plate (1). Vertical support plates (4) are fixed vertically between the vertical rods (2) at both ends of the long side of the two base plates (1). Support plates (5) are slidably connected to the support plates (4) and to the support plates (5). Support plates (6) are slidably connected to the support plates (5). A drive mechanism (7) is provided in the vertical rods (2) to drive the support plates (6) and (5) to slide vertically.

2. A construction scaffold for building construction projects according to claim 1, characterized in that: The driving mechanism (7) includes a threaded rod (71) rotatably connected to the vertical rod (2). The threaded rod (71) is threadedly connected to a sleeve rod (72) slidably connected to the vertical rod (2). The bottom of the sleeve rod (72) is rotatably connected to a threaded rod (73). The threaded rod (73) is slidably connected to the outside of the threaded rod (71). The threaded rod (73) is threadedly connected to a sleeve rod (74) slidably connected to the sleeve rod (72). The bottom of the sleeve rod (72) and the bottom of the sleeve rod (74) are both provided with internal threads (22).

3. A construction scaffold for building construction projects according to claim 2, characterized in that: The inner wall of the vertical rod (2) is provided with recessed sliding grooves (8) along the axis at intervals. The outer side of the sleeve rod (72) is provided with sliding rods (9) along the axis at intervals. The sliding rods (9) are slidably connected in the sliding grooves (8). The inner wall of the sleeve rod (72) is provided with sliding grooves (10) along the axis at intervals. The outer side of the sleeve rod (74) is provided with sliding rods (11) along the axis at intervals. The sliding rods (11) are slidably connected in the sliding grooves (10). The outer side of the threaded rod (71) is provided with recessed sliding grooves (12) along the axis at intervals. The inner wall of the threaded rod (73) is provided with protruding sliding rods (21) along the axis at intervals. The sliding rods (21) are slidably connected in the sliding grooves (12).

4. A construction scaffold for building construction projects according to claim 3, characterized in that: The first supporting vertical plate (4) is fixed to the outer side of the two vertical rods (2). The top two sides of the second supporting vertical plate (5) are respectively fixed to the outer side of the two sleeve rods (72) by short rods. The top two sides of the third supporting vertical plate (6) are respectively fixed to the outer side of the two sleeve rods (74) by short rods.

5. A construction scaffold for building construction projects according to claim 4, characterized in that: Each of the threaded rods (71) has its output shaft of a uniform motor (13) coaxially fixedly connected to one end via a coupling, and the motor (13) is fixed to the bottom surface of the base plate (1).

6. A construction scaffold for building construction projects according to claim 5, characterized in that: The bottom of the sleeve rod (72) is provided with a concave annular groove, and the bottom of the threaded rod (73) is connected to the groove with a protruding annular locking block (14).

7. A construction scaffold for building construction according to claim 6, characterized in that: On the side of the short side of the base plate (1), two vertical rods (2) are respectively fixed with connecting vertical plate 1 (15) and connecting vertical plate 2 (16). The connecting vertical plate 2 (16) includes a rotating door plate (161) and a fixed door plate (162). The rotating door plate (161) is rotatably connected to the base plate (1), and the fixed door plate (162) is vertically fixed to the base plate (1). An inverted U-shaped insert rod (17) is inserted into the top of the side of the rotating door plate (161) and the fixed door plate (162) that are close to each other.

8. A construction scaffold for building construction projects according to claim 7, characterized in that: The first insertion rod of the U-shaped insertion rod (17) is longer than the second insertion rod. The first insertion rod is located inside the fixed door plate (162), and the second insertion rod is located inside the rotating door plate (161). The bottom of the first insertion rod is fixed with an anti-detachment block, which is located inside the fixed door plate (162).

9. A construction scaffold for building construction projects according to claim 8, characterized in that: A recessed slide rail (18) is provided on the inner side of the vertical support plate (4) on one side. A slider (19) is slidably connected in the slide rail (18), and a connecting ring (20) is fixed on the slider (19).

10. A construction scaffold for building construction according to claim 9, characterized in that: The base plate (1) is provided with support feet (3) at the four ends of its bottom.

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