Hoisting equipment for building decoration

Abstract

The utility model discloses hoisting equipment for building decoration, which comprises a hoisting mechanism and a hoisting box for placing a decorative plate, the hoisting box is arranged on the hoisting mechanism through a hoisting rope, and a decorative plate fixing mechanism is arranged in the hoisting box; the decorative plate fixing mechanism comprises a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism, fixing driving grooves are formed in the tops of the two opposite side walls of the hoisting box, the transverse clamping and fixing mechanism is arranged in the fixing driving grooves, and the longitudinal clamping and fixing mechanism is connected with the transverse clamping and fixing mechanism. The utility model belongs to the technical field of building construction equipment, and particularly provides hoisting equipment for building decoration.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction equipment, in particular to a hoisting device for building decoration. Background Art

[0002] Architectural decoration is the abbreviation of architectural decoration and renovation engineering. Architectural decoration is to protect the main structure of the building, improve the physical properties and usage functions of the building, and beautify the building. During the architectural decoration process, special lifting equipment will be used to transport the panels to the preset position for the construction workers to operate, and to facilitate the lifting of the architectural decorations on the lifting platform to the required height so that people can install the architectural decorations on the building.

[0003] Currently, the existing building decoration hoisting equipment usually clamps the decorative panel from both sides by setting two sets of symmetrical clamping plates, and the clamping plates of the existing hoisting equipment are mostly simple plate structures, and the position of the decorative panel is completely dependent on the friction between the decorative panel and the two sets of clamping plates. In the actual hoisting process, the decorative panel often slips out of the two sets of clamping plates, resulting in the displacement of the center of gravity and shaking during hoisting. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing hoisting equipment hoists the decorative panel, due to the simple clamping structure, the decorative panel is easy to slide out from between the clamping plates during the hoisting process, thereby causing the center of gravity of the hoisting equipment to shift.

[0005] The utility model provides the following technical solution: The utility model provides a building decoration hoisting device, comprising a hoisting mechanism and a hoisting box for placing a decorative panel, the hoisting box is installed on the hoisting mechanism through a hoisting rope, and a decorative panel fixing mechanism is arranged in the hoisting box;

[0006] The decorative panel fixing mechanism includes a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism. The tops of the two opposite side walls of the hoisting box are provided with fixed drive grooves. The transverse clamping and fixing mechanism is arranged in the fixed drive groove, and the longitudinal clamping and fixing mechanism is connected to the transverse clamping and fixing mechanism.

[0007] Further, in the present scheme, the transverse clamping and fixing mechanism includes a first bidirectional motor, the first bidirectional motor is fixedly mounted on the outer wall of one end of the lifting box, a first bidirectional screw is rotatably provided between the two opposite inner walls of a group of the fixed driving grooves, one end of the first bidirectional screw is connected to the output shaft of the first bidirectional motor, and a guide slide is fixedly provided between the two opposite inner walls of the other group of the fixed driving grooves through which two groups of driving blocks are threadedly connected, and two groups of sliding blocks are slidably provided on the guide slide bar, and the two groups of sliding blocks are respectively arranged corresponding to the two groups of driving blocks, and a transverse clamping driving plate is fixedly provided on the upper surface of a corresponding group of driving blocks and sliding blocks, and two groups of transverse clamping driving plates are correspondingly arranged on the driving blocks and the sliding blocks, and a longitudinal clamping driving cavity is provided in the transverse clamping driving plate, and a longitudinal clamping limiting sliding groove is penetrated on the lower surface of the longitudinal clamping driving cavity, and the longitudinal clamping and fixing mechanism is arranged in the longitudinal clamping driving cavity.

[0008] Furthermore, in the present scheme, the longitudinal clamping and fixing mechanism includes a second bidirectional motor, which is fixed on the side wall of the transverse clamping drive plate, and a second bidirectional screw is rotatably provided between the two opposite inner walls of the longitudinal clamping drive cavity, one end of the second bidirectional screw is fixedly connected to the output shaft of the second bidirectional motor, and the two ends of the second bidirectional screw are respectively fixedly connected with two groups of threaded blocks by threads, the lower end of the threaded block is snap-fitted and slidably arranged in the longitudinal clamping limit slot, and the lower end of the threaded block is fixedly connected with a clamping plate with an L-shaped longitudinal cross-section.

[0009] Preferably, in this solution, the lower surface of the L-shaped clamping plate is in contact with the inner bottom wall surface of the hoisting box, and is slidably arranged along the inner bottom wall of the hoisting box.

[0010] Furthermore, in the present scheme, in order to further improve the clamping and fixing stability during the lifting process of the decorative panel, an upper pressure fixing mechanism is fixedly provided on the upper end of the L-shaped clamping plate, and the upper pressure fixing mechanism includes a driving box, and the two side walls of the driving box are fixedly connected to the inner sides of the two side walls of the upper end of the L-shaped clamping plate, and a third bidirectional motor is fixedly provided on the inner bottom wall of the driving box, and a driving gear is fixedly provided on the output shaft of the third bidirectional motor, and a driving threaded cylinder is rotatably provided between the top wall and the bottom wall of the driving box, and a driven gear meshing with the driving gear is fixedly provided on the driving threaded cylinder, and an upper pressure screw is threadedly connected in the driving threaded cylinder, and the upper pressure screw passes through the top wall and the bottom wall of the driving box, and the lower end of the upper pressure screw is fixedly connected to the upper pressure plate.

[0011] Preferably, in this solution, guide grooves are provided on both side walls of the L-shaped clamping plate, and guide protrusions are correspondingly provided on both side walls of the upper pressure plate close to the L-shaped clamping plate, and the guide protrusions are snap-fitted and slidably arranged in the guide grooves.

[0012] Furthermore, in the present scheme, in order to realize the lifting of the lifting box, four groups of protrusions are fixedly provided in a rectangular array at the four corners of the lifting box, and a lifting plate is fixedly provided on the upper surface of the protrusions. The lifting mechanism includes a base, a support column is fixedly provided on the upper end of the base, a mounting frame is fixedly provided on the upper end of the support column, a winch is fixedly provided on the lower surface of the free end of the mounting frame, and the lifting rope includes a group of main lifting ropes and four groups of auxiliary lifting ropes. The upper end of the main lifting rope is wound on the winch, and the four groups of auxiliary lifting ropes are fixedly connected to the lower end of the main lifting rope through a rope divider, and the four groups of auxiliary lifting ropes are respectively fixedly connected to the four groups of lifting plates.

[0013] Preferably, in this solution, a plurality of groups of reinforcing ribs are provided between the lower end of the support column and the upper surface of the base.

[0014] Preferably, in this solution, a plurality of sets of moving wheels are fixedly provided on the lower surface of the base.

[0015] The beneficial effects achieved by the utility model using the above structure are as follows: The utility model provides a building decoration hoisting device, which specifically has the following advantages:

[0016] 1. Through the cooperation of the transverse clamping and fixing mechanism and the longitudinal clamping and fixing mechanism, the position adjustment of the four groups of L-shaped clamping plates is realized, so that the decorative plate can be clamped and fixed at the four corners of the decorative plate, ensuring the clamping and fixing stability of the decorative plate and avoiding the displacement of the decorative plate during the hoisting process;

[0017] 2. By setting up the upper pressure mechanism, auxiliary pressing and fixing are performed from above the decorative panel, which further improves the stability of the high-altitude lifting of the decorative panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the hoisting box of the utility model;

[0021] Figure 3 It is a schematic diagram of a top view and cross-section of the decorative plate fixing mechanism of the utility model;

[0022] Figure 4 It is a side cross-sectional structural schematic diagram of the decorative panel fixing mechanism of the utility model;

[0023] Figure 5 for Figure 4 A partial enlarged view of part A;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the L-shaped clamping plate of the utility model from top view;

[0025] Figure 7 for Figure 6 A partial enlarged view of part A.

[0026] Among them, 1. lifting mechanism, 2. lifting box, 3. lifting rope, 4. decorative panel fixing mechanism, 5. fixed drive groove, 6. first bidirectional motor, 7. first bidirectional screw, 8. guide slide bar, 9. driving block, 10. sliding block, 11. transverse clamping driving plate, 12. protrusion, 13. second bidirectional motor, 14. second bidirectional screw, 15. threaded block, 16. L-shaped clamping plate, 17. driving box, 18. third bidirectional motor, 19. driving gear, 20. driving threaded cylinder, 21. driven gear, 22. upper pressure screw, 23. upper pressure plate, 24. guide slide bar, 25. guide protrusion, 26. lifting plate, 27. base, 28. support column, 29. mounting frame, 30. winch, 31. main lifting rope, 32. auxiliary lifting rope, 33. rope divider, 34. reinforcing rib plate, 35. moving wheel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] See also Figure 1 and Figure 2The present embodiment provides a hoisting device for building decoration, including a hoisting mechanism 1 and a hoisting box 2 for placing decorative panels. The hoisting box 2 is installed on the hoisting mechanism 1 through a hoisting rope 3. A decorative panel fixing mechanism 4 is arranged in the hoisting box 2. Under the action of the decorative panel fixing mechanism 4, the decorative panel can be stably fixed in the hoisting box 2 to ensure the position of the hoisting center of gravity; the decorative panel fixing mechanism 4 includes a transverse clamping fixing mechanism and a longitudinal clamping fixing mechanism. The tops of the opposite side walls of the hoisting box 2 are provided with fixed driving grooves 5. The transverse clamping fixing mechanism is arranged in the fixed driving grooves 5. The longitudinal clamping fixing mechanism is connected to the transverse clamping fixing mechanism. The decorative panel can be stably fixed in the hoisting box 2 through the cooperation of the transverse clamping fixing mechanism and the longitudinal clamping fixing mechanism.

[0030] See also Figure 2-4 In this embodiment, the transverse clamping and fixing mechanism includes a first bidirectional motor 6, which is fixed on the outer wall of one end of the hoisting box 2. A first bidirectional screw 7 is rotatably provided between the two opposite inner walls of a set of fixed driving grooves 5. One end of the first bidirectional screw 7 is connected to the output shaft of the first bidirectional motor 6. A guide slide bar 8 is fixed between the two opposite inner walls of another set of fixed driving grooves 5. Two sets of driving blocks 9 are connected at both ends of the first bidirectional screw 7 by threads. Two sets of sliding blocks 10 are slidably provided on the guide slide bar 8. The two sets of sliding blocks 10 correspond to the two sets of driving blocks 9 respectively. A transverse clamping driving plate 11 is fixed on the upper surface of a corresponding group of driving blocks 9 and sliding blocks 10, and two groups of transverse clamping driving plates 11 are provided corresponding to the driving blocks 9 and sliding blocks 10. A longitudinal clamping driving cavity is provided in the transverse clamping driving plate 11, and a longitudinal clamping limiting groove is penetrated through the lower surface of the longitudinal clamping driving cavity. The longitudinal clamping and fixing mechanism is arranged in the longitudinal clamping driving cavity. In the process of the two groups of transverse clamping driving plates 11 approaching each other, the decorative panel placed in the hoisting box 2 is clamped and fixed by driving the corresponding longitudinal clamping and fixing mechanism to move.

[0031] See also Figure 3In this embodiment, the longitudinal clamping and fixing mechanism includes a second bidirectional motor 13, which is fixedly arranged on the side wall of the transverse clamping driving plate 11, and a second bidirectional screw 14 is rotatably arranged between the two opposite inner walls of the longitudinal clamping driving chamber, one end of the second bidirectional screw 14 is fixedly connected to the output shaft of the second bidirectional motor 13, and two ends of the second bidirectional screw 14 are respectively connected to two groups of thread blocks 15 by threaded fixing, and the lower end of the thread block 15 is slidably arranged in the longitudinal clamping limit slide groove, and the longitudinal clamping limit slide groove is engaged with the screw The movement of the pattern block 15 plays a limiting role to prevent the threaded block 15 from rotating along the second bidirectional screw 14 when the second bidirectional screw 14 is driven. The lower end of the threaded block 15 is fixedly connected to a clamping plate 16 with an L-shaped longitudinal section. Under the action of the L-shaped clamping plate 16, the corners of the decorative panel can be fixed, and the clamping plate can be fixed from the four corners of the decorative panel by the cooperation of four groups of L-shaped clamping plates 16; the lower surface of the L-shaped clamping plate 16 is in contact with the inner bottom wall surface of the hoisting box 2, and is slidably arranged along the inner bottom wall of the hoisting box 2.

[0032] See also Figure 4-7 In this embodiment, an upper pressure fixing mechanism is fixedly provided at the upper end of the L-shaped clamping plate 16, and the upper pressure fixing mechanism includes a driving box 17. The two side walls of the driving box 17 are fixedly connected to the inner sides of the two side walls of the upper end of the L-shaped clamping plate 16. A third bidirectional motor 18 is fixedly provided on the inner bottom wall of the driving box 17. A driving gear 19 is fixedly provided on the output shaft of the third bidirectional motor 18. A driving threaded cylinder 20 is rotatably provided between the top wall and the bottom wall of the driving box 17. A driven gear 21 meshing with the driving gear 19 is fixedly provided on the driving threaded cylinder 20. An upper pressure screw 22 is connected to the driving threaded cylinder 20 through a thread. The upper pressure screw 22 passes through the top and bottom walls of the drive box 17, and the lower end of the upper pressure screw 22 is fixedly connected to the upper pressure plate 23. Under the driving action of the driving threaded cylinder 20, the upper pressure screw 22 drives the upper pressure plate 23 to move, and presses and fixes the decorative plate from the top; guide grooves 24 are provided on both side walls of the L-shaped clamping plate 16, and guide protrusions 25 are correspondingly provided on the two side walls of the upper pressure plate 23 close to the L-shaped clamping plate 16. The guide protrusions 25 are engaged and slidably arranged in the guide grooves 24. Under the action of the guide protrusions 25, the lifting and lowering stability of the upper pressure plate 23 can be further improved.

[0033] See also Figure 1In this embodiment, four groups of protrusions 12 are fixedly provided in a rectangular array at the four corners of the lifting box 2, and a lifting plate 26 is fixedly provided on the upper surface of the protrusion 12. The lifting mechanism 1 includes a base 27, and a support column 28 is fixedly provided on the upper end of the base 27. A mounting frame 29 is fixedly provided on the upper end of the support column 28, and a winch 30 is fixedly provided on the lower surface of the free end of the mounting frame. The lifting rope 3 includes a group of main lifting ropes 31 and four groups of auxiliary lifting ropes 32. The upper end of the main lifting rope 31 is wound on the winch 30, and the four groups of auxiliary lifting ropes 32 are fixedly connected to the lower end of the main lifting rope 31 through a rope splitter 33. The four groups of auxiliary lifting ropes 32 are fixedly connected to the four groups of lifting plates 26 respectively. The winch 30 and the rope splitter 33 are both existing technologies, so they are not described in detail in this scheme; a plurality of reinforcing ribs 34 are provided between the lower end of the support column 28 and the upper surface of the base 27; a plurality of moving wheels 35 are fixedly provided on the lower surface of the base 27.

[0034] When in use, the lifting mechanism 1 is moved to the use position by the moving wheel 35. The height position of the lifting box 2 is controlled by the winch 30. When the lifting box 2 is lowered to a low position, the decorative panels are stacked and placed in the lifting box 2 in sequence. After the decorative panels are placed, the first bidirectional motor 6 is started to rotate forward, and the first bidirectional motor 6 drives the first bidirectional screw 7 to rotate. Under the action of the guide slide bar 8, the first bidirectional screw 7 drives the two groups of drive blocks 9 to move, and the two groups of transverse clamping drive plates 11 approach the decorative panel from both sides of the decorative panel respectively through the sliding block 10 along the guide slide bar 8. Then, the second bidirectional motor 13 is started to rotate forward, and the second bidirectional motor 13 drives the second bidirectional screw 14 to rotate. Under the driving action of the threaded block 15 and the guiding cooperation of the longitudinal clamping limit groove, the four groups of L-shaped clamping plates 16 clamp and fix the decorative panel from the four corners of the decorative panel. Then the third bidirectional motor 18 is started to rotate forward, the third bidirectional motor 18 drives the driving gear 19 to rotate, the driving gear 19 is meshed with the driven gear 21, the driven gear 21 drives the driving threaded barrel 20 to rotate, and the driving thread drives the upper pressing plate 23 to further press and fix the decorative plate from the upper part of the decorative plate through the upper pressing screw 22, thereby ensuring the position stability of the decorative plate during hoisting and avoiding the displacement of the hoisting center of gravity. Then the hoisting action of the decorative plate can be realized by the winch 30.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for building decoration, comprising a hoisting mechanism and a hoisting box for placing a decorative panel, wherein the hoisting box is mounted on the hoisting mechanism through a hoisting rope, and a decorative panel fixing mechanism is arranged in the hoisting box, characterized in that: The decorative panel fixing mechanism includes a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism. The tops of the two opposite side walls of the hoisting box are provided with fixed driving grooves. The transverse clamping and fixing mechanism is arranged in the fixed driving groove, and the longitudinal clamping and fixing mechanism is connected to the transverse clamping and fixing mechanism.

2. The building decoration hoisting equipment according to claim 1, characterized in that: The two ends of the first bidirectional screw are fixedly provided with a guide rail between the two opposite inner walls of the first bidirectional motor and the output shaft of the first bidirectional motor. The other ends of the first bidirectional screw are fixedly provided with a guide rail between the two opposite inner walls of the fixed driving groove by a threaded connection. Two sets of sliding blocks are slidably provided on the guide slide bar, and the two sets of sliding blocks are respectively arranged corresponding to the two sets of driving blocks, and the upper surfaces of the corresponding sets of driving blocks and sliding blocks are fixedly provided with a transverse clamping driving plate, and the transverse clamping driving plate and the driving block and the sliding block are respectively provided with two groups. A longitudinal clamping driving cavity is provided in the transverse clamping driving plate, and a longitudinal clamping limiting sliding groove is penetrated on the lower surface of the longitudinal clamping driving cavity, and the longitudinal clamping fixing mechanism is arranged in the longitudinal clamping driving cavity.

3. The building decoration hoisting equipment according to claim 2, characterized in that: The longitudinal clamping and fixing mechanism includes a second bidirectional motor, which is fixed on the side wall of the transverse clamping drive plate. A second bidirectional screw is rotatably provided between the two opposite inner walls of the longitudinal clamping drive cavity. One end of the second bidirectional screw is fixedly connected to the output shaft of the second bidirectional motor. The two ends of the second bidirectional screw are respectively fixedly connected with two groups of threaded blocks by threads. The lower end of the threaded block is snap-fitted and slidably arranged in the longitudinal clamping limit slot. The lower end of the threaded block is fixedly connected with a clamping plate with an L-shaped longitudinal cross-section.

4. The building decoration hoisting equipment according to claim 3, characterized in that: The lower surface of the L-shaped clamping plate is in contact with the inner bottom wall surface of the hoisting box and is slidably arranged along the inner bottom wall of the hoisting box.

5. The building decoration hoisting equipment according to claim 4, characterized in that: An upper pressure fixing mechanism is fixedly provided at the upper end of the L-shaped clamping plate, and the upper pressure fixing mechanism includes a driving box, and the two side walls of the driving box are fixedly connected to the inner sides of the two side walls of the upper end of the L-shaped clamping plate, and a third bidirectional motor is fixedly provided on the inner bottom wall of the driving box, and a driving gear is fixedly provided on the output shaft of the third bidirectional motor, and a driving threaded cylinder is rotatably provided between the top wall and the bottom wall of the driving box, and a driven gear meshing with the driving gear is fixedly provided on the driving threaded cylinder, and an upper pressure screw is threadedly connected in the driving threaded cylinder, and the upper pressure screw passes through the top wall and the bottom wall of the driving box, and the lower end of the upper pressure screw is fixedly connected to the upper pressure plate.

6. The building decoration hoisting equipment according to claim 5, characterized in that: Both side walls of the L-shaped clamping plate are provided with guide slots, and both side walls of the upper pressure plate close to the L-shaped clamping plate are correspondingly provided with guide protrusions, and the guide protrusions are snap-fitted and slidably arranged in the guide slots.

7. A building decoration hoisting device according to claim 1 or 6, characterized in that: Four groups of protrusions are fixedly provided in a rectangular array at the four corners of the lifting box, and a lifting plate is fixedly provided on the upper surface of the protrusions. The lifting mechanism includes a base, a supporting column is fixedly provided on the upper end of the base, a mounting frame is fixedly provided on the upper end of the supporting column, a winch is fixedly provided on the lower surface of the free end of the mounting frame, and the lifting ropes include a group of main lifting ropes and four groups of auxiliary lifting ropes. The upper ends of the main lifting ropes are wound on the winches, and the four groups of auxiliary lifting ropes are fixedly connected to the lower ends of the main lifting ropes through rope dividers, and the four groups of auxiliary lifting ropes are fixedly connected to the four groups of lifting plates respectively.

8. The building decoration hoisting equipment according to claim 7, characterized in that: A plurality of groups of reinforcing rib plates are arranged between the lower end of the support column and the upper surface of the base.

9. The building decoration hoisting equipment according to claim 7, characterized in that: A plurality of groups of moving wheels are fixedly provided on the lower surface of the base.

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