Construction hanging basket for municipal house building project

Abstract

The construction hanging basket for the municipal house building project comprises a bottom plate, two vacuum pumps are symmetrically arranged on the lower portion of the bottom plate, and the two vacuum pumps are connected with vacuum suction cups through vacuumizing pipes; a bottom box is fixedly arranged on the lower portion of the bottom plate, and the two vacuum pumps are fixedly arranged in the bottom box. The output end of each vacuum pump is communicated with the corresponding vacuumizing pipe through a telescopic corrugated pipe, one end of the upper portion of the bottom plate is provided with a vertically-foldable passing door, and a U-shaped protective fence is fixedly arranged at the other end of the upper portion of the bottom plate and between the two side ends of the bottom plate. A plurality of lifting lugs are evenly and fixedly arranged on the upper portion of the protective fence at intervals, two sets of supporting frames are further symmetrically and fixedly arranged on the protective fence, and a protective cover is jointly arranged on the two sets of supporting frames. The hanging basket can be prevented from severely shaking in the construction process, and the stability of the hanging basket is guaranteed;

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a construction hanging basket used in municipal building construction projects. Background Art

[0002] Municipal housing construction projects mainly include residential construction, public facilities, and urban renewal and transformation. In the process of these construction projects, there will inevitably be high-altitude work projects. The hanging basket is a common tool for high-altitude work in construction projects. It can be used for curtain wall installation and exterior wall cleaning; and when the exterior wall construction is required after the house is built, such as painting, curtain wall installation and other construction projects, the exterior wall construction of the house needs to be carried out with the help of a construction hanging basket. The cantilever mechanism is erected on the building or structure, and the lifting mechanism is used to drive the hanging basket, which runs up and down along the facade of the building or structure through a steel wire rope.

[0003] However, the current hanging basket is only a simple hoisting, and there are corresponding fixing measures. It is easy to shake during the actual construction process, affecting the stability of workers' work. In addition, when workers carry construction materials and tools into the hanging basket, they need to carry them by hand and cross the high guardrail on the hanging basket, which is quite laborious. Therefore, a construction hanging basket for municipal housing construction projects is developed. Summary of the invention

[0004] The purpose of the present invention is to provide a construction hanging basket for municipal housing construction projects to solve the technical problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention discloses a construction hanging basket for municipal housing construction projects, comprising a base plate, wherein two vacuum pumps are symmetrically arranged at the lower part of the base plate, and the two vacuum pumps are connected to vacuum suction cups through vacuum pipes; a vertically foldable passage door is arranged at one end of the upper part of the base plate, and a U-shaped guardrail is fixedly arranged at the other end of the upper part of the base plate and between both side ends; a plurality of lifting ears are fixedly arranged at even intervals at the upper part of the guardrail, and two groups of support frames are symmetrically fixedly arranged on the guardrail, and a protective cover is commonly arranged on the two groups of support frames.

[0007] Furthermore, a bottom box is fixedly arranged at the lower part of the bottom plate, and the two vacuum pumps are fixedly arranged inside the bottom box.

[0008] Furthermore, the output end of each vacuum pump is connected to the corresponding vacuum tube through a retractable bellows, the two vacuum tubes are slidably arranged on the bottom box, and a driving mechanism for synchronously driving the two vacuum tubes to move linearly is arranged inside the bottom box.

[0009] Furthermore, two limiting sliding sleeves are symmetrically fixedly provided on the side panels of the bottom box, and the two vacuum pumping tubes are respectively slidably matched with the two limiting sliding sleeves.

[0010] Furthermore, the driving mechanism includes a first motor fixedly arranged inside the bottom box, a transmission screw is arranged on the driving shaft of the first motor, a movable frame perpendicular to the transmission screw is arranged on the transmission screw, a threaded sleeve threadedly connected to the transmission screw is fixedly arranged in the middle of the movable frame, and both ends of the movable frame are respectively fixedly connected to the outer peripheral walls of the two vacuum tubes.

[0011] Furthermore, the passage door includes a fixed beam fixedly arranged at one end of the upper part of the base plate, and two movable beams parallel to the fixed beam are arranged in sequence above the fixed beam. A plurality of movable connecting rods are hingedly arranged at even intervals between the movable beam in the middle and the fixed beam and between the two movable beams, and locking mechanisms are respectively arranged between the two movable connecting rods at the outer ends and the two movable beams.

[0012] Furthermore, the upper parts of the fixed beam and the movable beam located in the middle are respectively and evenly spaced apart with a plurality of U-shaped hinge seats fixed thereon, the lower parts of the two movable beams are respectively and symmetrically fixed with two hinge plates at positions corresponding to the hinge seats, the lower ends of the respective movable connecting rods are respectively hingedly connected to the corresponding hinge seats, and the upper ends of the respective movable connecting rods are respectively hingedly connected to the corresponding two hinge plates.

[0013] Furthermore, the locking mechanism includes a fixing sleeve arranged on the movable connecting rod located at the outer end and a mounting sleeve fixedly arranged at the bottom of one end of the movable beam, a horizontal locking plate is fixedly arranged on a side of the fixing sleeve close to the mounting sleeve, and a locking hole is provided on the locking plate at a position opposite to the mounting sleeve; a limiting groove is provided on the outer side of the mounting sleeve, a locking pin adapted to the locking hole is slidably arranged on the mounting sleeve, a lever slidably matched with the limiting groove is provided on the side of the locking pin, and the free end of the lever extends to the outside of the limiting groove; a spring is provided between one end of the locking pin located inside the mounting sleeve and the inner end of the mounting sleeve.

[0014] Furthermore, a mounting plate is fixedly provided on the upper end of each of the support frames, and a transmission wheel is rotatably provided on each of the mounting plates. The two transmission wheels located on the same side are connected by a transmission belt, and a second motor for driving the corresponding transmission wheel to rotate is provided on the outer side of one of the mounting plates; a winding shaft is connected between the two transmission wheels away from the passage door, and the protective cover is wound on the winding shaft, and a connecting plate is fixedly provided on the free end of the protective cover, and the two ends of the connecting plate are respectively fixedly connected to the upper parts of the two transmission belts.

[0015] Compared with the prior art, the beneficial technical effects of the present invention are:

[0016] The present invention symmetrically arranges two vacuum suction cups below the bottom plate of the construction hanging basket. After the construction hanging basket reaches a specified height, the vacuum suction cups are fixedly adsorbed on the surface of the building through the vacuuming effect of the vacuum hole, thereby avoiding serious shaking of the hanging basket during the construction process and ensuring the stability of the hanging basket. In addition, the two vacuuming tubes of the present invention are slidably matched with the bottom box, so that the two vacuuming tubes can be synchronously linearly moved through the driving mechanism, so that the position of the vacuum suction cup can be adaptively adjusted according to the distance from the wall of the building.

[0017] The invention provides a vertically foldable and retractable access door at one end of the hanging basket, thereby facilitating workers to enter the construction hanging basket and improving the convenience of carrying construction materials and working tools into the hanging basket. In addition, when the access door is in a closed state, it is effectively locked by a locking mechanism to ensure the safety of the hanging basket after it is hoisted.

[0018] In addition, the present invention provides a retractable protective cover structure above the hanging basket, which can play a good role in protecting against rain and sun. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the bottom box of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the passage door in the closed state of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the passage door of the present invention in an open state;

[0024] Figure 5 It is a schematic diagram of the locking mechanism structure of the present invention;

[0025] Explanation of the accompanying drawings: 1. base plate; 2. vacuum pump; 3. vacuum tube; 4. vacuum suction cup; 5. bottom box; 6. bellows; 7. limit sliding sleeve; 8. first motor; 9. transmission screw; 10. movable frame; 11. threaded sleeve; 12. guardrail; 13. lifting ear; 14. support frame; 15. protective cover; 16. fixed beam; 17. movable beam; 18. movable connecting rod; 19. hinge seat; 20. hinge plate; 21. fixed sleeve; 22. mounting sleeve; 23. locking plate; 24. locking hole; 25. limit sliding groove; 26. locking pin; 27. lever; 28. spring; 29. ​​mounting plate; 30. transmission wheel; 31. transmission belt; 32. second motor; 33. winding shaft; 34. connecting plate. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 5 As shown, a construction hanging basket for municipal housing construction projects includes a base plate 1, and two vacuum pumps 2 are symmetrically installed at the lower part of the base plate 1. The two vacuum pumps 2 are connected to vacuum suction cups 4 through vacuum pipes 3.

[0027] In this embodiment, a bottom box 5 is fixedly provided at the lower part of the bottom plate 1 , and the two vacuum pumps 2 are symmetrically fixedly installed inside the bottom box 5 .

[0028] The output end of each vacuum pump 2 is connected to the corresponding vacuum tube 3 through a retractable bellows 6, and the two vacuum tubes 3 are slidably installed on the bottom box 5. Specifically, two limiting sleeves 7 are symmetrically fixedly installed on the side panel of the bottom box 5, and the two vacuum tubes 3 are slidably matched with the two limiting sleeves 7 respectively.

[0029] The bottom box 5 is provided with a driving mechanism for synchronously driving the two vacuum tubes 3 to move linearly.

[0030] The driving mechanism includes a first motor 8 fixedly installed inside the bottom box 5, a transmission screw 9 is installed on the driving shaft of the first motor 8, a movable frame 10 perpendicular to the transmission screw 9 is installed on the transmission screw 9, a threaded sleeve 11 threadedly connected to the transmission screw 9 is fixedly installed in the middle of the movable frame 10, and both ends of the movable frame 10 are respectively fixedly connected to the outer peripheral walls of the two vacuum tubes 3.

[0031] A vertically foldable passage door is installed at one end of the upper part of the base plate 1, and a U-shaped guardrail 12 is fixedly installed at the other end of the upper part of the base plate 1 and between the two side ends. A plurality of lifting ears 13 are fixedly installed at even intervals on the upper part of the guardrail 12. In addition, two groups of vertical support frames 14 are symmetrically fixedly installed on the guardrail 12, and a protective cover 15 is commonly installed on the two groups of support frames 14.

[0032] The passage door includes a fixed beam 16 fixedly installed at one end of the upper part of the base plate 1, and two movable beams 17 parallel to the fixed beam 16 are arranged in sequence above the fixed beam 16, and a plurality of movable connecting rods 18 are hingedly installed at even intervals between the movable beam 17 located in the middle and the fixed beam 16 and between the two movable beams 17. Specifically: a plurality of U-shaped hinge seats 19 are fixedly installed at even intervals on the upper parts of the fixed beam 16 and the movable beam 17 located in the middle, and two hinge plates 20 are symmetrically fixedly installed on the lower parts of the two movable beams 17 at positions corresponding to the hinge seats 19, and the lower ends of the movable connecting rods 18 are hingedly connected to the corresponding hinge seats 19, and the upper ends of the movable connecting rods 18 are hingedly connected to the corresponding two hinge plates 20.

[0033] Locking mechanisms are respectively arranged between the two movable links 18 at the outer end and the two movable beams 17. Each locking mechanism comprises a fixing sleeve 21 fixedly sleeved on the movable link 18 at the outer end and a mounting sleeve 22 fixedly arranged at the bottom of one end of the movable beam 17. A horizontal locking plate 23 is fixedly arranged on one side of the fixing sleeve 21 close to the mounting sleeve 22, and a locking hole 24 is provided on the locking plate 23 at a position facing the mounting sleeve 22. A limited sliding groove 25 is provided on the outer side of the mounting sleeve 22, and a locking pin 26 matching the locking hole 24 is slidably mounted on the mounting sleeve 22. A lever 27 slidably matched with the limited sliding groove 25 is installed on the side of the locking pin 26, and the free end of the lever 27 extends to the outside of the limited sliding groove 25. A spring 28 is installed between one end of the locking pin 26 located inside the mounting sleeve 22 and the inner end of the mounting sleeve 22.

[0034] A mounting plate 29 is fixedly provided at the upper end of each support frame 14, and a transmission wheel 30 is rotatably installed on each mounting plate 29. The two transmission wheels 30 located on the same side are connected by a transmission belt 31, and a second motor 32 for driving the corresponding transmission wheel 30 to rotate is installed on the outer side of one of the mounting plates 29. A reel 33 is connected between the two transmission wheels 30 away from the passage door 11, and the protective cover 15 is wound around the reel 33. A connecting plate 34 is fixedly provided at the free end of the protective cover 15, and the two ends of the connecting plate 34 are fixedly connected to the upper parts of the two transmission belts 31.

[0035] The present invention symmetrically arranges two vacuum suction cups below the bottom plate of the construction hanging basket. After the construction hanging basket reaches a specified height, the vacuum suction cups are fixedly adsorbed on the surface of the building through the vacuuming effect of the vacuum hole, thereby avoiding serious shaking of the hanging basket during the construction process and ensuring the stability of the hanging basket. In addition, the two vacuuming tubes of the present invention are slidably matched with the bottom box, so that the two vacuuming tubes can be synchronously linearly moved through the driving mechanism, so that the position of the vacuum suction cup can be adaptively adjusted according to the distance from the wall of the building.

[0036] The invention provides a vertically foldable and retractable access door at one end of the hanging basket, thereby facilitating workers to enter the construction hanging basket and improving the convenience of carrying construction materials and working tools into the hanging basket. In addition, when the access door is in a closed state, it is effectively locked by a locking mechanism to ensure the safety of the hanging basket after it is hoisted.

[0037] In addition, the present invention provides a retractable protective cover structure above the hanging basket, which can play a good role in protecting against rain and sun.

[0038] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A construction hanging basket for municipal housing construction projects, characterized in that: It includes a base plate, and two vacuum pumps are symmetrically arranged at the lower part of the base plate, and the two vacuum pumps are connected to the vacuum suction cup through a vacuum pipe; a vertically foldable passage door is arranged at one end of the upper part of the base plate, and a U-shaped guardrail is fixedly arranged at the other end of the upper part of the base plate and between the two side ends; a plurality of lifting ears are fixedly arranged at even intervals on the upper part of the guardrail, and two groups of support frames are symmetrically fixedly arranged on the guardrail, and a protective cover is commonly arranged on the two groups of support frames.

2. The construction hanging basket for municipal housing construction according to claim 1 is characterized in that: A bottom box is fixedly arranged at the lower part of the bottom plate, and the two vacuum pumps are fixedly arranged inside the bottom box.

3. The construction hanging basket for municipal housing construction according to claim 2 is characterized in that: The output end of each vacuum pump is connected to the corresponding vacuum tube through a retractable bellows, the two vacuum tubes are slidably arranged on the bottom box, and a driving mechanism for synchronously driving the two vacuum tubes to move linearly is arranged inside the bottom box.

4. The construction hanging basket for municipal housing construction according to claim 3 is characterized in that: Two limiting sliding sleeves are symmetrically fixedly arranged on the side plates of the bottom box, and the two vacuum pumping tubes are respectively slidably matched with the two limiting sliding sleeves.

5. The construction hanging basket for municipal housing construction according to claim 3 is characterized by: The driving mechanism includes a first motor fixedly arranged inside the bottom box, a driving screw is arranged on the driving shaft of the first motor, a movable frame perpendicular to the driving screw is arranged on the driving screw, a threaded sleeve threadedly connected to the driving screw is fixedly arranged in the middle of the movable frame, and both ends of the movable frame are respectively fixedly connected to the outer peripheral walls of the two vacuum tubes.

6. The construction hanging basket for municipal housing construction according to claim 1 is characterized in that: The passage door includes a fixed beam fixedly arranged at one end of the upper part of the bottom plate, and two movable beams parallel to the fixed beam are arranged in sequence above the fixed beam. A plurality of movable connecting rods are hingedly arranged at even intervals between the movable beam in the middle and the fixed beam and between the two movable beams, and locking mechanisms are respectively arranged between the two movable connecting rods at the outer ends and the two movable beams.

7. The construction hanging basket for municipal housing construction according to claim 6 is characterized in that: The upper parts of the fixed beam and the movable beam located in the middle are respectively and evenly spaced apart with a plurality of U-shaped hinge seats fixed thereon, the lower parts of the two movable beams are respectively and symmetrically fixed with two hinge plates at positions corresponding to the hinge seats, the lower ends of the respective movable connecting rods are respectively hingedly connected to the corresponding hinge seats, and the upper ends of the respective movable connecting rods are respectively hingedly connected to the corresponding two hinge plates.

8. The construction hanging basket for municipal housing construction according to claim 6 is characterized in that: The locking mechanism includes a fixing sleeve fixedly mounted on the movable connecting rod located at the outer end and a mounting sleeve fixedly mounted at the bottom of one end of the movable beam, a horizontal locking plate fixedly mounted on a side of the fixing sleeve close to the mounting sleeve, a locking hole being provided on the locking plate at a position directly opposite to the mounting sleeve; a limiting sliding groove being provided on the outer side of the mounting sleeve, a locking pin matching the locking hole being slidably mounted on the mounting sleeve, a lever slidably matched with the limiting sliding groove being provided on the side of the locking pin, and a free end of the lever extending to the outside of the limiting sliding groove; a spring being provided between one end of the locking pin located inside the mounting sleeve and the inner end of the mounting sleeve.

9. The construction hanging basket for municipal housing construction according to claim 1 is characterized in that: A mounting plate is fixedly provided on the upper end of each of the support frames, and a transmission wheel is rotatably provided on each of the mounting plates. The two transmission wheels located on the same side are connected by a transmission belt, and a second motor for driving the corresponding transmission wheel to rotate is provided on the outer side of one of the mounting plates; a winding shaft is connected between the two transmission wheels away from the passage door, and the protective cover is wound on the winding shaft, and a connecting plate is fixedly provided on the free end of the protective cover, and the two ends of the connecting plate are fixedly connected to the upper parts of the two transmission belts.

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