Stable lifting device convenient to move

Abstract

The lifting device convenient to move and stable comprises the idler wheels, a user can move the lifting device through the idler wheels, the flexibility and convenience of the lifting device are effectively improved, the lifting device does not need to be moved through additional equipment through the idler wheels, time and energy consumption is effectively reduced, and the lifting device is convenient to use. The working efficiency is improved, after a user moves the device to a designated position, a first hydraulic rod of the device can be unfolded to make contact with the ground, so that the pressure on the rolling wheels is shared, certain friction force is increased, the device is fixed, and the situation that the device deviates in the using process due to the fact that the rolling wheels are pushed by the external environment of the device is prevented; and at the construction position with the top face, the user can stretch the second hydraulic rod, and the device can be effectively and stably fixed through the interaction force between the first hydraulic rod and the second hydraulic rod, so that the influence of the external environment can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting devices, and more specifically, particularly relates to a lifting device which is convenient to move and stable. Background Art

[0002] In construction scenarios such as construction sites or interior decoration, it is necessary to quickly and conveniently transport goods or people to different floors in order to improve work efficiency and reduce a certain amount of work intensity. Lifting devices are used, but traditional lifting devices are usually bulky. When the position of the device needs to be adjusted, additional equipment is required to move the device, which causes the user to spend a lot of time and energy when moving the device. In addition, traditional lifting devices are usually fixed by their own weight or ground nails when in use, which makes the device easily affected by the external environment or prone to insufficient stability in strong winds. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a lifting device that is easy to move and stable, so as to solve the technical problem that in the prior art, traditional lifting devices are usually bulky and require additional equipment to move the device, and when the traditional lifting device is in use, it is usually fixed by the device's own weight or ground nails, etc., which is prone to insufficient stability.

[0004] The purpose and effect of the convenient and stable lifting device of the utility model are achieved by the following specific technical means:

[0005] A convenient and stable lifting device includes a base plate, connecting rods are inserted into both ends of the base plate, rollers are clamped at both ends of two groups of connecting rods, a car is provided above the base plate, support rods are provided on both sides of the car, two groups of support rods are respectively clamped on both sides of the base plate, transmission components are provided on the tops of the two groups of support rods, a guardrail is provided at the front end of the car, and a fixing component is provided between the guardrail and one side of the car.

[0006] According to a preferred embodiment, the transmission assembly includes a motor, and end blocks are provided between the two groups of motors and the two groups of support rods. The two groups of end blocks are respectively clamped on the top of the two groups of support rods, and the two groups of motors are respectively clamped on the top of the two groups of end blocks.

[0007] According to a preferred embodiment, limiting grooves are provided between the two groups of support rods, fixed blocks are provided on both sides of the car, the two groups of fixed blocks are respectively clamped in the two groups of limiting grooves, and limiting blocks are provided at the bottom of the two groups of end blocks.

[0008] According to a preferred embodiment, both groups of limit grooves are provided with screws, one end of the two groups of screws respectively passes through the two groups of fixing blocks and is clamped in the two groups of support rods, and the other end passes through the two groups of limit blocks and is clamped in the two groups of motors.

[0009] According to a preferred embodiment, top plates are provided on the tops of the two groups of end blocks, multiple second hydraulic rods are provided on the bottoms of the two groups of top plates, and the two groups of top plates are respectively connected to the two groups of end blocks through the multiple second hydraulic rods.

[0010] According to a preferred embodiment, the fixing assembly includes a connecting plate, a clamping block is provided on one side of the connecting plate, the clamping block is clamped in the car, a limiting tube is provided on the other side of the connecting plate, a plug is provided at the bottom of the limiting tube, and a handle is provided at the top.

[0011] According to a preferred embodiment, one end of the plug is clamped in the guardrail, and the other end passes through the limiting tube and is clamped in the handle.

[0012] According to a preferred embodiment, a mounting groove is provided on one side of the car, a mounting block is provided on one side of the guardrail, the mounting block is clamped in the mounting groove, and a plurality of first hydraulic rods are provided at the bottom of the base plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The user can move the device through the roller, and the roller makes the device no longer need to use additional equipment, which greatly improves the flexibility and convenience of the device. The user can also adjust the position of the device anytime and anywhere as needed, effectively reducing the consumption of time and energy and improving work efficiency.

[0015] 2. When the user uses the device, the first hydraulic rod and the second hydraulic rod on the device can be extended. The extended first hydraulic rod will contact the ground, and the extended second hydraulic rod will contact the top surface, thus forming an interaction force to firmly fix the device, which helps to reduce the impact of the external environment, and when the device is used indoors, the fixing effect will be more obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0017] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0018] Figure 3 It is a side structural schematic diagram of the utility model.

[0019] Figure 4 It is a front structural schematic diagram of the utility model.

[0020] Figure 5 yes Figure 2 Schematic diagram of the enlarged structure of area a.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Bottom plate; 2. Roller; 3. Support rod; 4. First hydraulic rod; 5. Support rod; 6. Limiting groove; 7. Screw rod; 8. End block; 9. Limiting block; 10. Motor; 11. Second hydraulic rod; 12. Top plate; 13. Car; 14. Fixed block; 15. Mounting groove; 16. Guardrail; 17. Mounting block; 18. Connecting plate; 19. Block; 20. Plug; 21. Limiting tube; 22. Handle. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0024] Example:

[0025] like Figures 1 to 5 As shown, the utility model provides a convenient and stable lifting device, including a base plate 1, connecting rods 3 are inserted at both ends of the base plate 1, and rollers 2 are clamped at both ends of two groups of connecting rods 3. The user can move the device through the rollers 2, which effectively improves the flexibility and convenience of the device. The rollers 2 also allow the device to adjust its position anytime and anywhere according to needs, effectively reducing the consumption of time and energy and improving work efficiency. A car 13 is provided above the base plate 1. When using the device, the user places the goods in the car 13 for transportation, and the workers can also stand in the car 13 to transport the workers to the construction site. A guardrail 16 is provided at the front end of the car 13.

[0026] A mounting groove 15 is provided on one side of the car 13, a mounting block 17 is provided on one side of the guardrail 16, and the mounting block 17 is clamped in the mounting groove 15. A connecting plate 18 is provided between the guardrail 16 and one side of the car 13, a clamping block 19 is provided on one side of the connecting plate 18, and the clamping block 19 is clamped in the car 13. A limiting tube 21 is provided on the other side of the connecting plate 18, a plug 20 is provided at the bottom of the limiting tube 21, and a handle 22 is provided at the top. One end of the plug 20 is clamped in the guardrail 16, and the other end passes through the limiting tube 21 and is clamped in the handle 22. After the user stands in the car 13, the position of the plug 20 will prevent the guardrail 16 from being closed, which can effectively remind the user that the guardrail 16 is not closed. At this time, the user needs to use the handle 22 to pull the plug 20 into the limiting tube 21 to close the guardrail 16. After closing the guardrail 16, the user can release the handle 22, and the plug 20 will be inserted into the guardrail 16 to fix the guardrail 16 to avoid the guardrail 16 suddenly opening during the lifting process, which may cause an accident.

[0027] like Figures 2 to 5 As shown, support rods 5 are provided on both sides of the car 13, and two groups of support rods 5 are respectively clamped on both sides of the bottom plate 1. Limiting grooves 6 are provided on the two groups of support rods 5. Fixed blocks 14 are provided on both sides of the car 13. The two groups of fixed blocks 14 are respectively clamped in the two groups of limiting grooves 6. During the lifting process of the car 13, the two groups of fixed blocks 14 and the two groups of limiting grooves 6 can effectively avoid the car 13 from being offset, effectively reducing the occurrence of accidents. Motors 10 are provided on the tops of the two groups of support rods 5. End blocks 8 are provided between the two groups of motors 10 and the two groups of support rods 5. The two groups of end blocks 8 They are respectively clamped on the top of the two groups of support rods 5, and the two groups of motors 10 are respectively clamped on the top of the two groups of end blocks 8. The two groups of limit grooves 6 are provided with screws 7. One end of the two groups of screws 7 passes through the two groups of fixing blocks 14 respectively and is clamped in the two groups of support rods 5, and the other end passes through the two groups of limit blocks 9 respectively and is clamped in the two groups of motors 10. The user can drive the two groups of screws 7 through the two groups of motors 10 to control the lifting and lowering of the car 13, and can also control the lifting and lowering time of the car 13 by controlling the rotation speed of the motor 10. This is more flexible and stable than the lifting structure through hydraulic systems and other methods.

[0028] A top plate 12 is provided on the top of the two groups of end blocks 8, and a plurality of second hydraulic rods 11 are provided on the bottom of the two groups of top plates 12. The two groups of top plates 12 are respectively connected to the two groups of end blocks 8 through the plurality of second hydraulic rods 11, and a plurality of first hydraulic rods 4 are provided on the bottom of the bottom plate 1. Before using the device, the user can stretch out the first hydraulic rod 4 and the second hydraulic rod 11. The stretched first hydraulic rod 4 will contact the ground, and the stretched second hydraulic rod 11 will contact the top surface, thus forming an interaction force to firmly fix the device, which helps to reduce the impact of the external environment, and when the device is used indoors, the fixing effect will be more obvious.

[0029] The specific usage and function of this embodiment are as follows:

[0030] After the user moves the device to the specified position through the roller 2, the user can extend the first hydraulic rod 4 to make it contact with the ground, thereby distributing the pressure on the roller 2 and increasing a certain friction force. At the construction site with a top surface, the user can also extend the second hydraulic rod 11. The interaction force between the first hydraulic rod 4 and the second hydraulic rod 11 can effectively and firmly fix the device, which helps to reduce the impact of the external environment. After the device is fixed, the user can stand in the car 13 or put the goods into the car 13. After the placement is completed, the user can use two sets of motors 10 to drive two sets of screws 7 to control the lifting and lowering of the car 13. The user can also control the lifting and lowering time of the car 13 by controlling the speed of the motor 10. This is more flexible and stable than the lifting structure through hydraulic systems and the like.

[0031] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A convenient and stable lifting device, characterized in that: The invention comprises a base plate (1), both ends of the base plate (1) are provided with connecting rods (3), both ends of two groups of the connecting rods (3) are clamped with rollers (2), a car (13) is arranged above the base plate (1), both sides of the car (13) are provided with support rods (5), two groups of the support rods (5) are clamped on both sides of the base plate (1), transmission components are arranged on the top of the two groups of the support rods (5), a guardrail (16) is arranged at the front end of the car (13), and a fixing component is arranged between the guardrail (16) and one side of the car (13).

2. A convenient and stable lifting device according to claim 1, characterized in that: The transmission assembly comprises a motor (10), and end blocks (8) are provided between the two groups of motors (10) and the two groups of support rods (5). The two groups of end blocks (8) are respectively clamped on the top of the two groups of support rods (5), and the two groups of motors (10) are respectively clamped on the top of the two groups of end blocks (8).

3. A convenient and stable lifting device according to claim 2, characterized in that: A limiting groove (6) is provided between the two groups of support rods (5), fixed blocks (14) are provided on both sides of the elevator car (13), the two groups of fixed blocks (14) are respectively clamped in the two groups of limiting grooves (6), and limiting blocks (9) are provided at the bottom of the two groups of end blocks (8).

4. A convenient and stable lifting device according to claim 3, characterized in that: The two groups of limit grooves (6) are each provided with a screw rod (7), one end of the two groups of screw rods (7) respectively passes through the two groups of fixing blocks (14) and is clamped in the two groups of support rods (5), and the other end respectively passes through the two groups of limit blocks (9) and is clamped in the two groups of motors (10).

5. A convenient and stable lifting device according to claim 4, characterized in that: A top plate (12) is provided on the top of the two groups of end blocks (8), and a plurality of second hydraulic rods (11) are provided on the bottom of the two groups of top plates (12). The two groups of top plates (12) are respectively connected to the two groups of end blocks (8) via the plurality of second hydraulic rods (11).

6. A convenient and stable lifting device according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (18), a clamping block (19) is provided on one side of the connecting plate (18), the clamping block (19) is clamped in the car (13), a limiting tube (21) is provided on the other side of the connecting plate (18), a plug (20) is provided at the bottom of the limiting tube (21), and a handle (22) is provided at the top.

7. A convenient and stable lifting device according to claim 6, characterized in that: One end of the plug (20) is clamped in the guardrail (16), and the other end passes through the limiting tube (21) and is clamped in the handle (22).

8. The convenient and stable lifting device according to claim 1, characterized in that: A mounting groove (15) is provided on one side of the car (13), a mounting block (17) is provided on one side of the guardrail (16), the mounting block (17) is clamped in the mounting groove (15), and a plurality of first hydraulic rods (4) are provided at the bottom of the base plate (1).

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