CN219118699U

CN219118699U - Lifting device for engineering construction

Info

Publication number: CN219118699U
Application number: CN202223560526.4U
Authority: CN
Inventors: 牛会霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a lifting device for engineering construction in the field of engineering equipment, which comprises a base, wherein the top of the base is fixedly connected with a supporting rod, a telescopic mechanism is arranged in the base, a supporting plate is arranged at the top of the base, a moving mechanism is arranged at the top of the supporting plate, and a baffle is arranged at the top of the moving mechanism; the moving mechanism comprises a first connecting rod, a second connecting rod, a first bolt and a telescopic rod, and the bottom of the first connecting rod is clamped with the supporting plate. According to the utility model, the effect of supporting the supporting rod is achieved through the base, the effect of adjusting the height of the supporting plate is achieved through the telescopic mechanism, people can conveniently use the supporting rod, people can conveniently support the user through the supporting plate, the height of the baffle plate can be adjusted through the moving mechanism, the user can be shielded, the shielding effect can be increased through the baffle plate, the lifting device can conveniently lift, and different users can be shielded, so that the supporting rod is convenient for people to use.

Description

Lifting device for engineering construction

Technical Field

The utility model relates to the field of engineering equipment, in particular to a lifting device for engineering construction.

Background

Engineering is a certain application of science and mathematics, by which the characteristics of substances and energy in nature can be made through various structures, machines, products, systems and processes, which are efficient, reliable and useful for humans in a minimum amount of time and with little effort, and which require the use of lifting tables in building construction.

The lifting device for engineering construction is disclosed in Chinese patent network, patent number: 202020497666.3, including supporting the base and setting up the support frame on supporting the base perpendicularly, the support frame includes first support frame and with first support frame sliding connection's second support frame, rotate respectively on first support frame and the second support frame and be connected with first eccentric gear and second eccentric gear, first eccentric gear meshes with second eccentric gear mutually, the both ends of first eccentric gear and second eccentric gear symmetry first eccentric gear respectively and second eccentric gear, the rotation direction of first eccentric gear and second eccentric gear is opposite, but this patent lift effect is poor, and inconvenient to shelter from the not co-altitude on the elevating platform yet, consequently, skilled person provides a elevating gear for engineering construction to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a lifting device for engineering construction, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the lifting device for engineering construction comprises a base, wherein the top of the base is fixedly connected with a supporting rod, a telescopic mechanism is arranged in the base, a supporting plate is arranged at the top of the base, a moving mechanism is arranged at the top of the supporting plate, and a baffle is arranged at the top of the moving mechanism;

the moving mechanism comprises a first connecting rod, a second connecting rod, a first bolt and a telescopic rod, wherein the bottom of the first connecting rod is connected with the supporting plate in a clamping mode, the second connecting rod is located inside the first connecting rod, the top of the second connecting rod is connected with the baffle in a clamping mode, the first bolt is connected with the first connecting rod and the second connecting rod in a threaded mode respectively, the number of the telescopic rods is two, and the top and the bottom of the telescopic rod are connected with the supporting plate and the baffle in a clamping mode respectively.

As a further scheme of the utility model: the telescopic machanism includes motor, first threaded rod, action wheel, follow driving wheel, second threaded rod and screwed pipe, the inner wall fixed connection of motor and base, and the pivot fixed connection of first threaded rod and motor, the surface of first threaded rod is located to the action wheel cover, the inner wall swing joint of second threaded rod through bearing and base, the surface of second threaded rod is located to the cover from the driving wheel, the action wheel passes through belt transmission with the follow driving wheel and is connected, the screwed pipe overlaps respectively and locates the surface of first threaded rod and second threaded rod, first threaded rod and second threaded rod all are located the inside of bracing piece.

As still further aspects of the utility model: one side fixedly connected with slider of screwed pipe, the spout has been seted up on the surface of bracing piece, and the slider can slide in the spout.

As still further aspects of the utility model: one end fixedly connected with connecting block of screwed pipe, and the other end and the backup pad fixed connection of connecting block.

As still further aspects of the utility model: the clamping blocks are fixedly connected to one sides of the first connecting rod, the second connecting rod and the telescopic rod respectively and are connected with the supporting plate and the baffle in a clamping mode, the second bolts are connected to one sides of the supporting plate and the baffle in a threaded mode, and the second bolts are connected with the clamping blocks in a threaded mode.

As still further aspects of the utility model: the bottom fixedly connected with gyro wheel of base, and the quantity of gyro wheel is four.

As still further aspects of the utility model: the surface of baffle is provided with the reflection of light strip, and the quantity of reflection of light strip is a plurality of.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the effect of supporting the supporting rod is achieved through the base, the effect of adjusting the height of the supporting plate is achieved through the telescopic mechanism, people can conveniently use the supporting rod, people can conveniently support the user through the supporting plate, the height of the baffle plate can be adjusted through the moving mechanism, the user can be shielded, the shielding effect can be increased through the baffle plate, the lifting device can conveniently lift, and different users can be shielded, so that the supporting rod is convenient for people to use.

2. According to the utility model, the motor drives the first threaded rod to rotate and also drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the second threaded rod can be driven to rotate, the supporting plate can be driven to move through the cooperation of the first threaded rod, the second threaded rod and the threaded pipe, the height of the supporting plate can be conveniently adjusted, the effect of assisting the threaded pipe to move is achieved through the sliding block and the sliding groove, the threaded pipe can be limited too, the supporting plate can be driven to move when the threaded pipe moves through the connecting block, the first connecting rod, the second connecting rod and the telescopic rod can be conveniently connected through the rolling block and the second bolt, the disassembly and the replacement can be conveniently carried out, the base can be conveniently moved through the rolling wheel, the use at different positions can be conveniently carried out, the reflectivity of the baffle can be increased through the reflecting strip, and the warning can be also carried out.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the telescopic mechanism of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a telescoping mechanism; 31. a motor; 32. a first threaded rod; 33. a driving wheel; 34. driven wheel; 35. a second threaded rod; 36. a threaded tube; 4. a support plate; 5. a moving mechanism; 51. a first connecting rod; 52. a second connecting rod; 53. a first bolt; 54. a telescopic rod; 6. a baffle; 7. a slide block; 8. a chute; 9. a connecting block; 10. a clamping block; 11. a second bolt; 12. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a lifting device for engineering construction includes a base 1, a support rod 2 is fixedly connected to the top of the base 1, a telescopic mechanism 3 is disposed in the base 1, a support plate 4 is disposed at the top of the base 1, a moving mechanism 5 is disposed at the top of the support plate 4, and a baffle 6 is disposed at the top of the moving mechanism 5;

the moving mechanism 5 comprises a first connecting rod 51, a second connecting rod 52, a first bolt 53 and telescopic rods 54, wherein the bottom of the first connecting rod 51 is clamped with the supporting plate 4, the second connecting rod 52 is positioned in the first connecting rod 51, the top of the second connecting rod 52 is clamped with the baffle 6, the first bolt 53 is respectively in threaded connection with the first connecting rod 51 and the second connecting rod 52, the number of the telescopic rods 54 is two, and the top and the bottom of the telescopic rods 54 are respectively clamped with the supporting plate 4 and the baffle 6.

Through base 1, reach the effect of supporting bracing piece 2, through telescopic machanism 3, reach the effect to the high regulation of backup pad 4, make things convenient for people to use, through backup pad 4, make things convenient for people to support the user, through moving mechanism 5, can adjust the height of baffle 6, also can shelter from the user, through baffle 6, the effect that the multiplicable was sheltered from, this elevating gear conveniently goes up and down, also can shelter from the user of difference, makes things convenient for people to use.

In this embodiment, the telescopic mechanism 3 includes a motor 31, a first threaded rod 32, a driving wheel 33, a driven wheel 34, a second threaded rod 35 and a threaded tube 36, the motor 31 is fixedly connected with the inner wall of the base 1, the first threaded rod 32 is fixedly connected with a rotating shaft of the motor 31, the driving wheel 33 is sleeved on the surface of the first threaded rod 32, the second threaded rod 35 is movably connected with the inner wall of the base 1 through a bearing, the driven wheel 34 is sleeved on the surface of the second threaded rod 35, the driving wheel 33 is connected with the driven wheel 34 through a belt transmission, the threaded tube 36 is respectively sleeved on the surfaces of the first threaded rod 32 and the second threaded rod 35, the first threaded rod 32 and the second threaded rod 35 are both positioned in the support rod 2, the motor 31 drives the first threaded rod 32 to rotate, the driving wheel 33 drives the driven wheel 34 to rotate through a belt, the second threaded rod 35 is driven to rotate through the cooperation of the first threaded rod 32 and the second threaded tube 36, and the support plate 4 is driven to move conveniently.

In this embodiment, a sliding block 7 is fixedly connected to one side of the threaded pipe 36, a sliding groove 8 is formed in the surface of the supporting rod 2, the sliding block 7 can slide in the sliding groove 8, the effect of assisting in moving the threaded pipe 36 is achieved through the sliding block 7 and the sliding groove 8, and the threaded pipe 36 can be limited.

In this embodiment, one end of the threaded tube 36 is fixedly connected with the connecting block 9, and the other end of the connecting block 9 is fixedly connected with the support plate 4, and the support plate 4 can be driven to move when the threaded tube 36 moves through the connecting block 9.

In this embodiment, the fixture block 10 is fixedly connected to one sides of the first connecting rod 51, the second connecting rod 52 and the telescopic rod 54, the fixture block 10 is respectively clamped with the supporting plate 4 and the baffle 6, one sides of the supporting plate 4 and the baffle 6 are respectively connected with the second bolt 11 in a threaded manner, the second bolt 11 is in threaded connection with the fixture block 10, and the first connecting rod 51, the second connecting rod 52 and the telescopic rod 54 are conveniently connected through the rolling fixture block 10 and the second bolt 11, so that the disassembly and the replacement are also convenient.

In this embodiment, the bottom of the base 1 is fixedly connected with the rollers 12, and the number of the rollers 12 is four, so that the base 1 can be conveniently moved and used at different positions through the rollers 12.

In this embodiment, the surface of the baffle 6 is provided with a plurality of reflective strips, and the reflective properties of the baffle 6 can be increased and warning can be performed through the reflective strips.

The working principle of the utility model is as follows: people can stand on the support plate 4 and can shelter from through the baffle plate 6, when the height of the baffle plate 6 needs to be adjusted, the baffle plate 6 is pulled, the baffle plate 6 can drive the second connecting rod 52 to move in the first connecting rod 51, meanwhile, the telescopic rod 54 is also driven to move, after the baffle plate moves to a proper position, the second connecting rod 52 is fixed through the first bolt 53, the height of the baffle plate 6 is convenient to adjust, when the height of the support plate 4 needs to be adjusted, the motor 31 drives the first threaded rod 32 to rotate, the driving wheel 33 is also driven to rotate, the driving wheel 33 drives the driven wheel 34 to rotate through a belt, the second threaded rod 35 can be driven to rotate, and the support plate 4 can be driven to move through the cooperation of the first threaded rod 32 and the second threaded rod 35 and the threaded tube 36, so that the construction of people is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a elevating gear is used in engineering construction, includes base (1), its characterized in that: the novel telescopic support is characterized in that a supporting rod (2) is fixedly connected to the top of the base (1), a telescopic mechanism (3) is arranged in the base (1), a supporting plate (4) is arranged at the top of the base (1), a moving mechanism (5) is arranged at the top of the supporting plate (4), and a baffle (6) is arranged at the top of the moving mechanism (5);

the moving mechanism (5) comprises a first connecting rod (51), a second connecting rod (52), a first bolt (53) and a telescopic rod (54), wherein the bottom of the first connecting rod (51) is connected with a supporting plate (4) in a clamping mode, the second connecting rod (52) is located inside the first connecting rod (51), the top of the second connecting rod (52) is connected with a baffle (6) in a clamping mode, the first bolt (53) is connected with the first connecting rod (51) and the second connecting rod (52) in a threaded mode respectively, the number of the telescopic rods (54) is two, and the top and the bottom of the telescopic rod (54) are connected with the supporting plate (4) and the baffle (6) in a clamping mode respectively.

2. The lifting device for engineering construction according to claim 1, wherein: the telescopic mechanism (3) comprises a motor (31), a first threaded rod (32), a driving wheel (33), a driven wheel (34), a second threaded rod (35) and a threaded pipe (36), wherein the motor (31) is fixedly connected with the inner wall of the base (1), the first threaded rod (32) is fixedly connected with a rotating shaft of the motor (31), the driving wheel (33) is sleeved on the surface of the first threaded rod (32), the second threaded rod (35) is movably connected with the inner wall of the base (1) through a bearing, the driven wheel (34) is sleeved on the surface of the second threaded rod (35), the driving wheel (33) is connected with the driven wheel (34) through a belt, the threaded pipe (36) is sleeved on the surfaces of the first threaded rod (32) and the second threaded rod (35) respectively, and the first threaded rod (32) and the second threaded rod (35) are both positioned inside the supporting rod (2).

3. The lifting device for engineering construction according to claim 2, wherein: one side of the threaded pipe (36) is fixedly connected with a sliding block (7), a sliding groove (8) is formed in the surface of the supporting rod (2), and the sliding block (7) can slide in the sliding groove (8).

4. The lifting device for engineering construction according to claim 2, wherein: one end of the threaded pipe (36) is fixedly connected with a connecting block (9), and the other end of the connecting block (9) is fixedly connected with the supporting plate (4).

5. The lifting device for engineering construction according to claim 1, wherein: one side of the first connecting rod (51), one side of the second connecting rod (52) and one side of the telescopic rod (54) are fixedly connected with a clamping block (10), the clamping block (10) is respectively connected with the supporting plate (4) and the baffle plate (6) in a clamping mode, one sides of the supporting plate (4) and the baffle plate (6) are respectively connected with a second bolt (11) in a threaded mode, and the second bolts (11) are connected with the clamping block (10) in a threaded mode.

6. The lifting device for engineering construction according to claim 1, wherein: the bottom of base (1) fixedly connected with gyro wheel (12), and the quantity of gyro wheel (12) is four.

7. The lifting device for engineering construction according to claim 1, wherein: the surface of the baffle (6) is provided with a plurality of light reflecting strips.