Building material hoisting equipment for house building

Abstract

The utility model discloses building material hoisting equipment for housing construction. The building material hoisting equipment comprises a base and a first supporting column, wherein the base is horizontally and stably placed, and the first supporting column is arranged on the base; a second supporting column is arranged above the first supporting column, a cross beam is fixed to the top of the second supporting column, a first servo motor is fixed to the cross beam through a bolt, the output end of the first servo motor is connected with a winding roller, the outer wall of the winding roller is connected with one end of a steel wire lifting rope, and the other end of the steel wire lifting rope is connected with a second servo motor. The other end of the steel wire lifting rope is connected with the placing box; a side baffle is arranged on the right side of the containing box, an adjusting structure capable of automatically opening and closing the side baffle is arranged below the containing box, and the adjusting structure comprises a fixed air bag. According to the building material hoisting equipment for housing construction, when the fixed air bag is not extruded to reset, the side baffle can be automatically closed to protect a building material, so that the phenomenon that the building material falls off in the hoisting process is effectively prevented, and the building material can be conveniently taken out in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building material lifting device used for building construction. Background Art

[0002] As the name suggests, building construction refers to the construction of houses. In building construction, the lifting of building materials is indispensable. Usually, building materials are lifted to the designated location by lifting equipment. Especially in higher buildings, it is inconvenient for workers to carry building materials, so lifting equipment will be used. Therefore, the use of lifting equipment in building construction is more important.

[0003] For example, the publication number CN218371347U discloses building material lifting equipment for housing construction, which belongs to the field of building material lifting, and includes a mobile trolley and a support column, the mobile trolley is fixedly connected with a rope drum, the support column is provided with a first fixed rod and a second fixed rod, a positioning rod is provided below the first support rod, a sliding groove is provided on the support column, the positioning rod is slidably connected to the side wall of the sliding groove, a first positioning hole is provided on the support column, a second positioning hole is provided at one end of the positioning rod, and the rope on the rope drum is passed through the first positioning hole and the second positioning hole; a fixing component for fixing the position of the positioning rod is also provided in the sliding groove. The present application has the effect of enabling the lifting equipment to lift larger building materials by providing a movable positioning rod, thereby expanding the scope of use of the lifting equipment;

[0004] However, the lifting equipment in the above application still has some shortcomings during use. For example, it is not convenient to automatically protect the building materials when lifting them. If the building materials are not firmly tied, they will fall during the lifting process. After the bundled building materials are lifted to the designated location, they need to be untied and loosened, which is troublesome, reduces the work progress, and also reduces the use effect of the lifting equipment. Therefore, we proposed a building material lifting equipment for house construction to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a building materials lifting equipment for house construction, so as to solve the problem raised by the above-mentioned background technology that the lifting equipment currently on the market is not convenient for automatically protecting the building materials when lifting the building materials, and the building materials may fall during the lifting process if they are not firmly bound. After the bundled building materials are lifted to the specified position, they need to be untied and loosened, which is troublesome, reduces the work progress, and also reduces the use effect of the lifting equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building material lifting device for building construction, comprising a horizontally stably placed base and a first support column arranged on the base;

[0007] Also includes:

[0008] A first support column, a second support column is arranged above the first support column, a crossbeam is fixed on the top of the second support column, a first servo motor is fixed on the crossbeam by bolts, a winding roller is connected to the output end of the first servo motor, an outer wall of the winding roller is connected to one end of a steel wire rope, and the other end of the steel wire rope is connected to a placement box;

[0009] A storage box is provided with a side baffle on the right side of the storage box, an adjustment structure for automatically opening and closing the side baffle is provided at the bottom of the storage box, the adjustment structure includes a fixed airbag, a rotating structure for rotating the second support column is provided on the inner side of the first support column, and the rotating structure includes a second servo motor.

[0010] Preferably, the fixed airbag is installed at the bottom of the placement box, the side of the fixed airbag away from the placement box is connected to the protective plate, and the fixed airbag is connected to the first installation box through a connecting pipe.

[0011] Preferably, a movable plate is provided inside the first installation box, a sealing plug is installed on a side of the movable plate close to the first installation box, and the right side of the movable plate is connected to the fixed plate.

[0012] Preferably, a fixed rack is provided at the bottom of the fixed plate, the fixed rack is meshingly connected with a connecting gear, and the connecting gear is welded and fixed to the outer wall of the rotating shaft.

[0013] Preferably, the outer wall of the rotating shaft is connected to one end of the pull rope, and the other end of the pull rope is connected to the side baffle. The outer wall of the rotating shaft is also fixed to one end of the vortex spring, and the other end of the vortex spring is fixed to the inner wall of the second installation box. The second installation box is installed on the outer surface of the placement box.

[0014] Preferably, a limit plate is welded and connected to the outer surface of the placement box, the limit plate is connected to the side baffle plate via an elastic spring, and the side baffle plate and the placement box are rotatably connected.

[0015] Preferably, the second servo motor is installed on the inner side of the first support column by bolts, the output end of the second servo motor is connected to the second support column, and a positioning plate is installed on the outer wall of the second support column;

[0016] Preferably, the positioning plate forms a rotating structure through balls and a partition, the partition is installed on the first support column, and the partition and the second support column are connected by a bearing.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the building materials lifting equipment for house construction can automatically open and close the side baffles by adjusting the structure, which is convenient for placing building materials and protecting building materials to prevent them from falling during lifting, as shown in the following content:

[0018] The fixed airbag is installed at the bottom of the placement box, and the side of the fixed airbag away from the placement box is connected to the protective plate. The fixed airbag is connected to the first installation box through a connecting pipe, so that the fixed airbag can be squeezed by squeezing the protective plate, so that the gas inside the fixed airbag enters the first installation box through the connecting pipe;

[0019] Furthermore, a movable plate is provided inside the first installation box, a sealing plug is installed on one side of the movable plate close to the first installation box, and the right side of the movable plate is connected to the fixed plate. When gas enters the first installation box, the movable plate is pushed to move, and the movable plate drives the sealing plug to move together. Under the action of the sealing plug, the sealing effect of the inner side of the first installation box can be ensured;

[0020] Furthermore, a fixed rack is provided at the bottom of the fixed plate, the fixed rack is meshed and connected with a connecting gear, and the connecting gear is welded and fixed to the outer wall of the rotating shaft. When the movable plate moves, the fixed plate and the fixed rack are driven to move together, so that the connecting gear and the rotating shaft rotate;

[0021] Furthermore, the outer wall of the rotating shaft is connected to one end of the pull rope, the other end of the pull rope is connected to the side baffle, and the outer wall of the rotating shaft is also fixed to one end of the vortex spring, and the other end of the vortex spring is fixed to the inner wall of the second installation box. When the rotating shaft rotates, the pull rope will be unwound, so that the side baffle is rotated and opened, which is convenient for placing building materials. When the fixed airbag is not squeezed and reset, the side baffle is automatically closed to protect the building materials, effectively prevent the building materials from falling during the lifting process, and facilitate the removal of the building materials at a later time.

[0022] (2) The second servo motor is installed on the inner side of the first support column by bolts, the output end of the second servo motor is connected to the second support column, and a positioning plate is installed on the outer wall of the second support column, so that it is convenient to rotate the second support column stably, and then it is convenient to lift the building materials to different directions, thereby improving the flexibility of the equipment when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the internal top view of the first installation box of the utility model;

[0025] Figure 3This is a schematic diagram of the structure of the placement box of the utility model from a top view;

[0026] Figure 4 This is a schematic diagram of the structure of the utility model in which the placement box and the side baffle are fitted together;

[0027] Figure 5 This is a schematic diagram of the bottom structure of the storage box of the utility model;

[0028] Figure 6 This is a schematic diagram of the internal structure of the second installation box of the utility model;

[0029] Figure 7 It is a schematic diagram of the top view of the structure of the second installation box of the utility model.

[0030] In the figure: 1. base; 2. first support column; 3. second support column; 4. crossbeam; 5. first servo motor; 6. winding roller; 7. wire rope; 8. placement box; 9. side baffle; 10. fixed airbag; 11. protective plate; 12. connecting pipe; 13. first installation box; 14. movable plate; 15. sealing plug; 16. fixed plate; 17. fixed rack; 18. connecting gear; 19. rotating shaft; 1901, vortex spring; 20. pull rope; 21. limit plate; 22. elastic spring; 23. second installation box; 24. second servo motor; 25. positioning plate; 26. partition; 27. ball. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] For this scheme, if Figure 1 , Figure 3-Figure 4 As shown, a first support column 2 is arranged above the base 1, a second support column 3 is arranged above the first support column 2, a cross beam 4 is fixed to the top of the second support column 3, a first servo motor 5 is fixed to the cross beam 4 by bolts, and a winding roller 6 is connected to the output end of the first servo motor 5, the outer wall of the winding roller 6 is connected to one end of a steel wire rope 7, and the other end of the steel wire rope 7 is connected to a placement box 8. The above arrangement can drive the placement box 8 to be raised and lowered by winding and unwinding the steel wire rope 7, so as to facilitate the lifting of building materials.

[0033] like Figure 2 , Figure 5-Figure 7As shown, the utility model discloses an adjustment structure, which can make the side baffle 9 automatically open and close, so as to protect the building materials and prevent them from falling during the lifting process.

[0034] Specifically, a side baffle 9 is provided on the right side of the placement box 8, and an adjustment structure that can automatically open and close the side baffle 9 is provided below the placement box 8. The adjustment structure includes a fixed airbag 10, which is installed at the bottom of the placement box 8. The side of the fixed airbag 10 away from the placement box 8 is connected to the protective plate 11, and the fixed airbag 10 is connected to the first installation box 13 through a connecting pipe 12. A movable plate 14 is provided on the inner side of the first installation box 13, and a sealing plug 15 is installed on the side of the movable plate 14 close to the first installation box 13. The right side of the plate 14 is connected to the fixed plate 16, and a fixed rack 17 is provided at the bottom of the fixed plate 16. The fixed rack 17 is meshed with a connecting gear 18, and the connecting gear 18 is welded and fixed to the outer wall of the rotating shaft 19. The outer wall of the rotating shaft 19 is connected to one end of the pull rope 20, and the other end of the pull rope 20 is connected to the side baffle 9. The outer wall of the rotating shaft 19 is also fixed to one end of the vortex spring 1901, and the other end of the vortex spring 1901 is fixed to the inner wall of the second installation box 23. The second installation box 23 is installed on the outer surface of the placement box 8.

[0035] When using the building materials lifting equipment for house construction, firstly, the base 1 is stably placed in the corresponding position, and the first support column 2, the second support column 3 and the crossbeam 4 are stably placed through the base 1, and then the first servo motor 5 is started, and the first servo motor 5 will drive the winding roller 6 to rotate. A wire rope 7 is fixed on the winding roller 6, and the other end of the wire rope 7 is connected to the placement box 8. Therefore, when the winding roller 6 rotates, the wire rope 7 will be unwound, so that the placement box 8 is lowered through the wire rope 7, and the placement box 8 is A fixed airbag 10 is arranged at the bottom, and a protective plate 11 is installed at the bottom of the fixed airbag 10. Therefore, when the protective plate 11 contacts the base 1, the fixed airbag 10 will be squeezed by the gravity of the placement box 8. At this time, the steel wire rope 7 is in a relaxed state, so that the gas inside the fixed airbag 10 enters the first installation box 13 through the connecting pipe 12, pushing the movable plate 14 to move, and the movable plate 14 will drive the sealing plug 15 to move together. Under the action of the sealing plug 15, the sealing inside the first installation box 13 can be guaranteed.

[0036] As the movable plate 14 moves, the fixed plate 16 is also driven to move. A fixed rack 17 is provided at the bottom of the fixed plate 16. The fixed rack 17 is meshed and connected with the connecting gear 18 on the rotating shaft 19. Therefore, when the fixed plate 16 drives the fixed rack 17 to move, it will drive the connecting gear 18 to rotate, thereby causing the rotating shaft 19 to rotate together. A pull rope 20 is installed between the rotating shaft 19 and the side baffle 9. Therefore, when the rotating shaft 19 rotates, the pull rope 20 will be unwound. At this time, the squeezed elastic spring 22 will reset, thereby pushing the side baffle 9. The side baffle 9 and the placement box 8 are rotatably connected, so that the side baffle 9 will be rotated and opened, exposing the right side opening of the placement box 8, so that it is convenient to place building materials from the right side of the placement box 8. When the rotating shaft 19 rotates, the vortex spring 1901 will be pulled and wound.

[0037] After the building materials are placed, the first servo motor 5 is started, and the first servo motor 5 rotates in the opposite direction, thereby driving the winding roller 6 to reverse, and winding the wire rope 7, and lifting the placement box 8 through the wire rope 7, when the protective plate 11 is separated from the base 1, the fixed airbag 10 will not be squeezed, and the fixed airbag 10 will reset and expand to restore its original shape, and the gas inside the first installation box 13 will be sucked in through the connecting pipe 12, and the vortex spring 1901 will also reset, thereby driving the rotating shaft 19 to rotate in the opposite direction, and the rotating shaft 19 will drive the connecting gear 1 8 is reversed, and the connecting gear 18 drives the fixed rack 17 and the fixed plate 16 to move in the opposite direction. In this way, the movement of the fixed plate 16 will move the movable plate 14, so that the gas can be better pushed into the fixed airbag 10. At the same time, the rotation of the rotating shaft 19 will reel in the pull rope 20, so that the side baffle 9 is pulled, and the rotation of the side baffle 9 will squeeze the elastic spring 22, so that the elastic spring 22 is in a squeezed state. The side baffle 9 is rotated and closed to protect the stored building materials and prevent them from falling during the lifting process.

[0038] like Figure 1 As shown, the utility model discloses that the second support column 3 drives the cross beam 4 to rotate together, so that it is convenient to perform feeding operations in different directions and improves the flexibility of the equipment when used.

[0039] Specifically, a rotating structure that can rotate the second support column 3 is provided on the inner side of the first support column 2, and the rotating structure includes a second servo motor 24. A limit plate 21 is welded and connected to the outer surface of the placement box 8. The limit plate 21 is connected to the side baffle plate 9 through an elastic spring 22. The side baffle plate 9 and the placement box 8 are rotatably connected. The second servo motor 24 is installed on the inner side of the first support column 2 by bolts, and the output end of the second servo motor 24 is connected to the second support column 3. A positioning plate 25 is installed on the outer wall of the second support column 3. The positioning plate 25 forms a rotating structure through a ball 27 and a partition 26. The partition 26 is installed on the first support column 2, and the partition 26 and the second support column 3 are connected by a bearing.

[0040] During the process of lifting and conveying building materials, the second servo motor 24 can be started, and the second servo motor 24 will drive the second support column 3 to rotate. The outer wall of the second support column 3 is installed with a positioning plate 25, and the positioning plate 25 forms a rotating structure through the ball 27 and the partition 26. In this way, under the action of the positioning plate 25, the second support column 3 can rotate more stably and effectively prevent shaking. The crossbeam 4 is driven to rotate together by the second support column 3, which facilitates feeding operations in different directions and improves the flexibility of the equipment when used. The above is the working process of the entire device. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building material lifting device for building construction, comprising a base (1) placed horizontally and stably, and a first support column (2) arranged on the base (1); It is characterized in that Also includes: A first support column (2), a second support column (3) is arranged above the first support column (2), a crossbeam (4) is fixed to the top of the second support column (3), a first servo motor (5) is fixed to the crossbeam (4) by bolts, an output end of the first servo motor (5) is connected to a winding roller (6), an outer wall of the winding roller (6) is connected to one end of a steel wire rope (7), and the other end of the steel wire rope (7) is connected to a placement box (8); A storage box (8), wherein a side baffle (9) is arranged on the right side of the storage box (8), and an adjustment structure capable of automatically opening and closing the side baffle (9) is arranged below the storage box (8), and the adjustment structure comprises a fixed airbag (10). A rotating structure capable of rotating the second support column (3) is arranged on the inner side of the first support column (2), and the rotating structure comprises a second servo motor (24).

2. The building material lifting equipment for building construction according to claim 1, characterized in that: The fixed airbag (10) is installed at the bottom of the placement box (8), the side of the fixed airbag (10) away from the placement box (8) is connected to the protective plate (11), and the fixed airbag (10) is connected to the first installation box (13) via a connecting pipe (12).

3. The building material lifting equipment for building construction according to claim 2, characterized in that: A movable plate (14) is arranged inside the first installation box (13), a sealing plug (15) is installed on a side of the movable plate (14) close to the first installation box (13), and the right side of the movable plate (14) is connected to the fixed plate (16).

4. The building material lifting equipment for building construction according to claim 3 is characterized in that: A fixed rack (17) is provided at the bottom of the fixed plate (16), the fixed rack (17) is meshingly connected to a connecting gear (18), and the connecting gear (18) is welded and fixed to the outer wall of the rotating shaft (19).

5. The building material lifting equipment for building construction according to claim 4, characterized in that: The outer wall of the rotating shaft (19) is connected to one end of the pull rope (20), the other end of the pull rope (20) is connected to the side baffle (9), the outer wall of the rotating shaft (19) is also fixed to one end of the vortex spring (1901), the other end of the vortex spring (1901) is fixed to the inner wall of the second installation box (23), and the second installation box (23) is installed on the outer surface of the placement box (8).

6. The building material lifting equipment for building construction according to claim 1, characterized in that: A limit plate (21) is welded to the outer surface of the placement box (8); the limit plate (21) is connected to the side baffle plate (9) via an elastic spring (22); and the side baffle plate (9) and the placement box (8) are rotatably connected.

7. The building material lifting equipment for building construction according to claim 1, characterized in that: The second servo motor (24) is mounted on the inner side of the first support column (2) by means of bolts, the output end of the second servo motor (24) is connected to the second support column (3), and a positioning plate (25) is mounted on the outer wall of the second support column (3).

8. The building material lifting equipment for building construction according to claim 7, characterized in that: The positioning plate (25) forms a rotating structure through a ball (27) and a partition (26); the partition (26) is mounted on the first support column (2); and the partition (26) and the second support column (3) are connected by a bearing.

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