Pulley type hoisting support convenient to disassemble and assemble

Abstract

The utility model discloses a pulley type hoisting support convenient to disassemble and assemble, which relates to the technical field of hoisting supports and comprises a supporting seat, an adjusting mechanism is fixedly mounted at the upper end of the supporting seat, reinforcing plates are symmetrically mounted at the lower end of the adjusting mechanism, and a moving mechanism is mounted at the top of the adjusting mechanism. A reinforcing plate is mounted at the mounting position of the adjusting mechanism and the moving mechanism, a supporting plate is mounted on the right side of the top of the adjusting mechanism, a mounting plate is mounted at the lower end of the moving mechanism, a support is fixedly mounted on the right side of the lower end of the mounting plate, and a winding roller is rotationally connected to the inner side of the support. Under the cooperation of the supporting column, the inserting hole, the screw rod, the movable column and the screw hole, the movable column can move up and down, then the height of the support can be adjusted, meanwhile, the movable column can be fixed through the cooperation of the screw rod and the screw hole, the support can be disassembled and assembled fast and conveniently, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging brackets, in particular to a pulley type hanging bracket which is convenient for disassembly and assembly. Background Art

[0002] The hoisting bracket is the collective name of the bracket and the hanger. It plays a very important role in the safe operation of building facilities by bearing the weight of various accessories and their media, restraining and limiting the unreasonable displacement of building components, and controlling the vibration of components in various construction links. The bracket is mainly used in mechanical and electrical engineering facilities such as building water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, and communications.

[0003] During construction or line laying, when equipment needs to be moved to a higher place, a pulley-type lifting bracket is generally used to complete the lifting operation. Generally, it is only necessary to bundle and fix the items to be lifted, and then rotate the pulley to drive the items to be lifted, making the lifting bracket convenient to use.

[0004] The existing technology has the following problems:

[0005] In actual use, the existing lifting bracket often needs to change the lifting height according to actual conditions, but the adjustment between the support rod and the support frame is inconvenient, and it is difficult to disassemble and assemble, resulting in low practicality of the bracket; at the same time, the lifting range of the existing lifting bracket is relatively fixed, resulting in low flexibility of the bracket and low applicability of the bracket. Utility Model Content

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The yoke is provided with a plurality of support members, each of which is provided with a plurality of support members, and the support members are provided with a plurality of support members, each of which is provided with a plurality of support members, and the support members are provided with a plurality of support members.

[0008] Preferably: the adjustment mechanism comprises a support column, the lower end of the support column is fixedly installed in the middle of the upper end of the support seat, a socket is opened on the top front side of the support column, a screw is movably inserted inside the socket, and a movable column is movably installed inside the support column.

[0009] Preferably, a plurality of groups of screw holes are evenly distributed on the surface of the movable column.

[0010] Preferably, the screw rod is threadedly connected to the screw hole.

[0011] Preferably: the moving mechanism includes a mounting frame, the lower left end of the mounting frame is fixedly mounted on the top of the movable column, a groove is provided on the inner side of the mounting frame, a motor 2 is fixedly mounted on the left end of the groove, a screw rod is rotatably connected to the right end of the groove, guide grooves are symmetrically provided on the front and rear inner walls of the groove, the external thread of the screw rod is connected to a threaded seat, and guide blocks are symmetrically fixedly mounted on the front and rear sides of the threaded seat.

[0012] Preferably, the top of the screw rod is drivingly connected to the output end of the second motor.

[0013] Preferably, the guide block matches the guide groove and is slidably connected thereto.

[0014] Preferably: the inner side of the reinforcing plate is fixedly mounted to the outer wall of the lower end of the support column, the bottom end of the reinforcing plate is fixedly mounted to the outer side of the upper end of the support seat, the inner side of the reinforcement plate is fixedly mounted to the outer wall of the mounting position of the movable column and the mounting frame, one end of the support plate is fixedly mounted to the right side of the upper end of the movable column, and the other end is fixedly mounted to the lower left end face of the mounting frame, the upper end of the mounting plate is fixedly mounted to the lower end of the threaded seat, the steel wire rope is also arranged on the outside of the sliding wheel, and the bottom end of the motor one is fixedly mounted to the inner side of the support plate.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a pulley type lifting bracket which is convenient for disassembly and assembly. Through the adjustment mechanism, the support column, the jack, the screw, the movable column and the screw hole cooperate, and the movable column can be moved up and down, so that the height of the bracket can be adjusted. At the same time, the movable column can be fixed by the cooperation of the screw and the screw hole, so that the disassembly and installation process of the bracket can be quick and convenient, and the operation is relatively simple.

[0017] 2. The utility model provides a pulley type lifting bracket which is easy to disassemble and assemble. Through the moving mechanism, the threaded seat with threaded connection can be driven to move left and right by the screw rod under the cooperation of the installation frame, groove, motor 2, screw rod, guide groove, threaded seat and guide block, so that the threaded seat can drive the lifting object to move through the installation plate, thereby increasing the lifting range and improving the applicability and flexibility of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of the pulley type lifting bracket which is convenient for disassembly and assembly of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the detail diagram of the pulley type lifting bracket which is convenient for disassembly and assembly of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the front view of the pulley type lifting bracket which is convenient for disassembly and assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the mobile mechanism of the utility model.

[0023] In the figure: 1. support seat; 2. adjustment mechanism; 3. reinforcement plate; 4. moving mechanism; 5. reinforcement plate; 6. support plate; 7. mounting plate; 8. bracket; 9. winding roller; 10. motor 1; 11. support plate; 12. sliding wheel; 13. wire rope; 14. hook; 21. support column; 22. socket; 23. screw; 24. movable column; 25. screw hole; 41. mounting frame; 42. groove; 43. motor 2; 44. screw; 45. guide groove; 46. threaded seat; 47. guide block. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] like Figure 1-5 As shown, the utility model provides a pulley type lifting bracket which is easy to disassemble and assemble, comprising a support seat 1, an adjusting mechanism 2 is fixedly installed on the upper end of the support seat 1, a reinforcing plate 3 is symmetrically installed on the lower end of the adjusting mechanism 2, a moving mechanism 4 is installed on the top of the adjusting mechanism 2, a reinforcing plate 5 is installed at the mounting position of the adjusting mechanism 2 and the moving mechanism 4, a support plate 6 is installed on the top right side of the adjusting mechanism 2, a mounting plate 7 is installed on the lower end of the moving mechanism 4, a bracket 8 is fixedly installed on the right side of the lower end of the mounting plate 7, a winding roller 9 is rotatably connected to the inner side of the bracket 8, a motor 10 is fixedly installed at the rear end of the bracket 8, a supporting plate 11 is fixedly installed on the upper side of the rear end of the bracket 8, a rotatable sliding wheel 12 is installed on the left side of the lower end of the mounting plate 7, a steel wire rope 13 is fixedly wound around the outside of the winding roller 9, and a hook 14 is fixedly installed at the bottom of the steel wire rope 13.

[0026] The inner side of the reinforcing plate 3 is fixedly mounted on the outer wall of the lower end of the support column 21, the bottom end of the reinforcing plate 3 is fixedly mounted on the outer side of the upper end of the support seat 1, the inner side of the reinforcing plate 5 is fixedly mounted on the outer wall of the mounting position of the movable column 24 and the mounting frame 41, one end of the support plate 6 is fixedly mounted on the right side of the upper end of the movable column 24, and the other end is fixedly mounted on the lower left end face of the mounting frame 41, the upper end of the mounting plate 7 is fixedly mounted on the lower end of the threaded seat 46, the wire rope 13 is also arranged on the outside of the sliding wheel 12, and the bottom end of the motor 10 is fixedly mounted on the inner side of the support plate 11.

[0027] The reinforcing plate 3, the reinforcement plate 5 and the supporting plate can be used to stably reinforce the structure of the bracket 8, thereby improving the firmness of the bracket 8. The motor 10 and the winding roller 9 can be used to move the wire rope 13 up and down, thereby improving the practicality of the bracket 8 and reducing labor intensity. The sliding wheel 12 can assist the movement of the wire rope 13, thereby achieving a better effect of lifting objects.

[0028] like Figure 4 As shown, the adjustment mechanism 2 includes a support column 21, the lower end of the support column 21 is fixedly installed in the middle of the upper end of the support seat 1, a socket 22 is opened on the top front side of the support column 21, a screw rod 23 is movably inserted inside the socket 22, and a movable column 24 is movably installed inside the support column 21.

[0029] A plurality of groups of screw holes 25 are evenly distributed on the surface of the movable column 24 .

[0030] The screw rod 23 is threadedly connected to the screw hole 25 .

[0031] like Figure 5 As shown, the moving mechanism 4 includes a mounting frame 41, the lower left end of the mounting frame 41 is fixedly mounted on the top of the movable column 24, a groove 42 is provided on the inner side of the mounting frame 41, a motor 43 is fixedly mounted on the left end of the groove 42, a screw rod 44 is rotatably connected to the right end of the groove 42, guide grooves 45 are symmetrically provided on the front and rear inner walls of the groove 42, a threaded seat 46 is threadedly connected to the outer side of the screw rod 44, and guide blocks 47 are symmetrically fixedly mounted on the front and rear sides of the threaded seat 46.

[0032] The top of the screw rod 44 is drivingly connected to the output end of the second motor 43 .

[0033] The guide block 47 matches the guide groove 45 and is slidably connected thereto.

[0034] When the threaded seat 46 moves left and right, it will drive the guide block 47 to slide synchronously in the guide groove 45, thereby improving the stability of the threaded seat 46 when moving.

[0035] The following is a detailed description of the working principle of the pulley-type lifting bracket that is easy to disassemble and assemble.

[0036] like Figure 1-5 As shown, when the pulley-type lifting bracket which is easy to disassemble and assemble is used, the support seat 1 can be installed in a suitable position first, and the screw rod 23 can be loosened and pulled out from the screw hole 25 at the same time, so that the movable column 24 will not be restricted, and the movable column 24 can be moved up and down, so that the height of the bracket 8 can be adjusted. When the bracket 8 is at a suitable height, the screw rod 23 can be inserted into the screw hole 25 through the through hole and tightened, so that the movable column 24 can be fixed and limited so that it will not move, so that the disassembly and assembly operation of the bracket 8 is relatively fast and convenient, and then the motor 10 can be started, and the motor 10 drives the winding roller 9 to reverse, so that the wire can be The rope 13 drives the hook 14 to move downward, and the hook 14 can be used to fix the object, and then the motor 10 is started again, so that the motor 10 drives the winding roller 9 to rotate forward, and then the wire rope 13 can move upward with the assistance of the sliding of the sliding wheel 12, and then the object can be lifted. At the same time, when the lifting range of the object needs to be adjusted, the motor 2 43 can be started, and the motor 2 43 drives the screw rod 44 to rotate, so that the screw rod 44 can drive the threaded seat 46 connected by the thread to move left and right, so that the threaded seat 46 can drive the object to move synchronously through the mounting plate 7, and then the lifting range can be adjusted, so that the applicability and flexibility of the bracket 8 are improved.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pulley-type lifting bracket that is easy to disassemble and assemble, comprising a support base (1), an adjustment mechanism (2) being fixedly mounted on the upper end of the support base (1), characterized in that: The lower end of the adjusting mechanism (2) is symmetrically provided with a reinforcing plate (3), the top of the adjusting mechanism (2) is provided with a moving mechanism (4), the installation positions of the adjusting mechanism (2) and the moving mechanism (4) are provided with a reinforcing plate (5), the top right side of the adjusting mechanism (2) is provided with a supporting plate (6), the lower end of the moving mechanism (4) is provided with a mounting plate (7), the lower right side of the mounting plate (7) is fixedly provided with a bracket (8), the inner side of the bracket (8) is rotatably connected with a winding roller (9), the rear end of the bracket (8) is fixedly provided with a motor 1 (10), the upper side of the rear end of the bracket (8) is fixedly provided with a supporting plate (11), the lower left side of the mounting plate (7) is provided with a rotatable sliding wheel (12), the outer side of the winding roller (9) is fixedly wound with a steel wire rope (13), the bottom of the steel wire rope (13) is fixedly provided with a hook (14).

2. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 1 is characterized in that: The adjustment mechanism (2) comprises a support column (21), the lower end of the support column (21) is fixedly mounted in the middle of the upper end of the support seat (1), a socket (22) is provided on the front side of the top of the support column (21), a screw rod (23) is movably inserted inside the socket (22), and a movable column (24) is movably mounted inside the support column (21).

3. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 2, characterized in that: The surface of the movable column (24) has multiple groups of screw holes (25) distributed at equal intervals.

4. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 3 is characterized in that: The screw rod (23) is threadedly connected to the screw hole (25).

5. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 1 is characterized in that: The moving mechanism (4) comprises a mounting frame (41), the lower left end of the mounting frame (41) is fixedly mounted on the top of the movable column (24), a groove (42) is provided on the inner side of the mounting frame (41), a motor 2 (43) is fixedly mounted on the left end of the groove (42), a screw rod (44) is rotatably connected to the right end of the groove (42), guide grooves (45) are symmetrically provided on the front and rear inner walls of the groove (42), the external thread of the screw rod (44) is connected to a threaded seat (46), and guide blocks (47) are symmetrically fixedly mounted on the front and rear sides of the threaded seat (46).

6. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 5, characterized in that: The top of the screw rod (44) is drivingly connected to the output end of the second motor (43).

7. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 6, characterized in that: The guide block (47) matches the guide groove (45) and is slidably connected.

8. The pulley type lifting bracket that is easy to disassemble and assemble according to claim 1, characterized in that: The inner side of the reinforcing plate (3) is fixedly mounted on the outer wall of the lower end of the support column (21), the bottom end of the reinforcing plate (3) is fixedly mounted on the outer side of the upper end of the support seat (1), the inner side of the reinforcing plate (5) is fixedly mounted on the outer wall of the mounting position of the movable column (24) and the mounting frame (41), one end of the support plate (6) is fixedly mounted on the right side of the upper end of the movable column (24), and the other end is fixedly mounted on the lower left end face of the mounting frame (41), the upper end of the mounting plate (7) is fixedly mounted on the lower end of the threaded seat (46), the steel wire rope (13) is also arranged on the outside of the sliding wheel (12), and the bottom end of the motor 1 (10) is fixedly mounted on the inner side of the support plate (11).

Images