CN219652578U

CN219652578U - Elevator for construction

Info

Publication number: CN219652578U
Application number: CN202320312929.2U
Authority: CN
Inventors: 程志宏; 汪梅仙
Original assignee: Zhejiang Haobang Construction Co ltd
Current assignee: Zhejiang Haobang Construction Co ltd
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-09-08
Anticipated expiration: 2033-02-25

Abstract

The utility model relates to the technical field of building construction, in particular to a lifter for building construction, which comprises a bottom plate, wherein support rods are arranged above the bottom plate, the number of the support rods is four, lifting mechanisms are arranged between every two support rods, the number of the lifting mechanisms is two, and a platform is connected between the lifting mechanisms. According to the utility model, the two lifting mechanisms are installed through the four supporting rods, the two lifting mechanisms are connected with the platform, the two lifting mechanisms work simultaneously, the height of the platform is quickly adjusted, the height which can be achieved by the platform is determined by the length of the screw rod and the length of the supporting rods, the manufacturing cost of the screw rod is lower, the screw rod is more practical, the connecting plate is matched with the sliding block to be connected with the sliding rail, the movement of the connecting plate and the platform is stably limited, the shaking condition of the platform is greatly reduced, and the stability is improved.

Description

Elevator for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a lifter for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or a construction site, and is also called a construction site, and the construction site is a site for producing products in the building industry, so that three aspects of safety regulation, safety operation knowledge and safety measures of the construction site are required to be established in order to ensure the safety and the health of constructors in the construction process.

Because of large personnel movement in building construction, more outdoor and high-rise operations, such as plasterer, tile worker, concrete work, shelf worker and the like, manual operation is still the main operation, wherein an elevator is common equipment for building construction, and is designed for the construction of high-rise areas by personnel in building construction.

Patent number CN208429831U discloses a lift for construction, including base and material feeding unit, the gyro wheel is installed to the lower extreme of base, the upper end of base is connected with the lifter, the lifter is connected with hydraulic means, the side lower extreme of base is connected with branch, the upper end of lifter is connected with takes the basket, it is provided with the roof to take the upper end of basket, the support frame passes through the screw to be fixed on taking the basket, material feeding unit installs on the base, material feeding unit's upper end is provided with the charging hopper, settle on the charging hopper has the overhead gage, the lower extreme of overhead gage is connected with the backbone rope, the lower extreme of rope is connected with puts the thing basket, material feeding unit's bottom is settled there is the foam-rubber cushion, be connected with the side shield on the branching rope, one side of material feeding unit is provided with the side hopper. The elevator for building construction can prevent the accidental injury of the high-altitude falling object to the personnel incapable of escaping, and improves the safety of construction.

This lift for construction can prevent that the high altitude from weighing down the unexpected injury of thing to the staff that can't escape, improves the security of construction, but this lift adopts the hydraulic drive lifter to carry out high regulation, and hydraulic rod's stroke length is limited, to the higher condition of height, required hydraulic drive lifter length overlength, so the cost is too high, has simultaneously to adopt screw drive mode, but does not do too much protection to the stability of platform, causes the platform to rock the range great, appears dangerous accident easily, for this reason, we disclose a lift for construction.

Disclosure of Invention

The utility model aims to provide a lifter for building construction, which is characterized in that a bottom plate, lifting mechanisms, sliding rails and sliding blocks are arranged, the two lifting mechanisms are installed by four supporting rods, the two lifting mechanisms are connected with a platform, the two lifting mechanisms work simultaneously to quickly adjust the height of the platform, the height of the platform is determined by the lengths of a screw rod and the supporting rods, the manufacturing cost of the screw rod is lower, the lifter is more practical, a connecting plate is matched with the sliding blocks to be connected with the sliding rails, the movement of the connecting plate and the platform is stably limited, the shaking condition of the platform is greatly reduced, and the stability is improved.

Therefore, the utility model provides a lifter for building construction, which comprises a bottom plate, wherein the number of support rods is four above the bottom plate, lifting mechanisms are arranged between every two support rods, the number of the lifting mechanisms is two, and a platform is connected between the lifting mechanisms.

Preferably: the lifting mechanism comprises a mounting plate, a motor and a screw rod, wherein the mounting plate is arranged at the top ends of the supporting rods, the two supporting rods are connected, the motor is arranged at the top ends of the mounting plate, the screw rod is connected with a power output shaft of the motor, a threaded sleeve is connected to the outer side of the screw rod in a threaded manner, a connecting plate is connected to the outer side of the threaded sleeve, and the platform is connected to the outer side of the connecting plate.

Preferably: the limiting block is arranged on the left side of the screw sleeve, the limiting groove is formed in the right side of the supporting rod, and the limiting block is slidably connected in the limiting groove.

Preferably: the sliding blocks are arranged on two sides of the connecting plate, the sliding rail is arranged on one side, close to the platform, of the outer portion of the supporting rod, and the sliding blocks are in sliding clamping connection with the outer side of the sliding rail.

Preferably: the connecting rods are connected between the top ends of the supporting rods, and a plurality of reinforcing rods are arranged between the supporting rods connected by the lifting mechanism.

Preferably: guard bar supports are arranged around the platform, and fences are arranged on the outer sides of the guard bar supports.

Preferably: the number of the sliding blocks is a plurality.

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

according to the utility model, the bottom plate, the lifting mechanisms, the sliding rails and the sliding blocks are arranged, the two lifting mechanisms are installed by the four supporting rods, the two lifting mechanisms are connected with the platform, the two lifting mechanisms work simultaneously, the height of the platform is quickly adjusted, the height which can be achieved by the platform is determined by the length of the screw rod and the supporting rods, the manufacturing cost of the screw rod is lower, the screw rod is more practical, the connecting plate is matched with the sliding blocks to be connected with the sliding rails, the movement of the connecting plate and the platform is stably limited, the shaking condition of the platform is greatly reduced, and the stability is improved.

Drawings

FIG. 1 is an overall schematic view of an elevator for construction of the present utility model;

FIG. 2 is a schematic view of a lifting mechanism of a lift for construction of a building according to the present utility model;

fig. 3 is an enlarged schematic view of the construction elevator of the present utility model at a.

In the figure: 1. a bottom plate; 2. a support rod; 3. a platform; 4. a guardrail bracket; 5. a fence;

6. a lifting mechanism; 601. a motor; 602. a mounting plate; 603. a screw; 604. a limit groove; 605. a limiting block; 606. a screw sleeve; 607. a connecting plate;

7. a connecting rod; 8. a reinforcing rod; 9. a slide rail; 10. a sliding block.

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. 1-3, a lifter for building construction according to a preferred embodiment of the present utility model includes a base plate 1, support rods 2 are installed above the base plate 1, the number of the support rods 2 is four, lifting mechanisms 6 are installed between every two support rods 2, the number of the lifting mechanisms 6 is two, a platform 3 is connected between the lifting mechanisms 6, the two lifting mechanisms 6 are installed by the four support rods 2, the two lifting mechanisms 6 connect the platform 3, the two lifting mechanisms 6 work simultaneously to quickly adjust the height of the platform 3, the height that the platform 3 can reach is determined by the length of a screw 603 and the length of the support rods 2, the screw 603 is lower in cost and more practical, and the connecting plate is matched with a slide block 10 to be connected with a slide rail 9 to stably limit the movement of the connecting plate 607 and the platform 3, so that the shaking condition of the platform 3 is greatly reduced, and the stability is improved.

Elevating system 6 includes mounting panel 602, motor 601 and screw 603, mounting panel 602 is installed the bracing piece 2 top links to each other with two bracing piece 2, motor 601 is installed the mounting panel 602 top, screw 603 with motor 601 power take off shaft links to each other, screw 603 outside threaded connection has swivel nut 606, the swivel nut 606 outside is connected with connecting plate 607, just platform 3 is connected the connecting plate 607 outside, and motor 601 can drive screw 603 and rotate, and screw 603 rotates the swivel nut 606 in the time of driving outside, and the stopper 605 of swivel nut 606 side slides in spacing groove 604 inside, can realize restricting the rotation of swivel nut 606, realizes the altitude mixture control of swivel nut 606, and two elevating system 6 simultaneous working, the altitude mixture control of two swivel nuts 606 simultaneously adjusts the height of connecting plate 607 and platform 3, more stable.

The limiting block 605 is installed on the left side of the swivel nut 606, the limiting groove 604 is formed in the right side of the supporting rod 2, the limiting block 605 is slidably connected in the limiting groove 604, the limiting block 605 slides in the limiting groove 604, and the swivel nut 606 can be limited.

The slider 10 is all installed to the both sides of connecting plate 607, the bracing piece 2 outside is close to platform 3 one side is installed slide rail 9, just slider 10 slip joint is in the slide rail 9 outside, slider 10 cooperation slide rail 9 uses, restricts the removal of connecting plate 607, has improved the stability of connecting plate 607.

The connecting rod 7 is connected between the top ends of the support rods 2, and a plurality of reinforcing rods 8 are arranged between the support rods 2 connected with the lifting mechanism 6, and the reinforcing rods 8 can support the strength between the support rods 2, so that the overall strength is improved.

Guard bar supports 4 are arranged around the platform 3, and fences 5 are arranged on the outer sides of the guard bar supports 4.

The number of the sliding blocks 10 is several, so that the movement of the connecting plate 607 is limited more stably.

The utility model relates to a lifter for building construction, which comprises: when the lifting mechanism is used, the two lifting mechanisms 6 are installed through the four supporting rods 2, the two lifting mechanisms 6 are connected with the platform 3, the two lifting mechanisms 6 work simultaneously, the motor 601 can drive the screw 603 to rotate, the screw 603 rotates to drive the screw sleeve 606 on the outer side to rotate at the moment, the limiting block 605 on the side face of the screw sleeve 606 slides in the limiting groove 604, the rotation of the screw sleeve 606 can be limited, the height adjustment of the screw sleeve 606 is realized, the two lifting mechanisms 6 work simultaneously, the height adjustment of the two screw sleeves 606 is realized, the heights of the connecting plate 607 and the platform 3 are adjusted, the lifting mechanism is more stable, the height of the platform 3 is adjusted rapidly, the height which can be achieved by the platform 3 is determined by the lengths of the screw 603 and the supporting rods 2, the manufacturing cost of the screw 603 is lower, the lifting mechanism is more practical, the connecting plate 607 is matched with the sliding block 10 to be connected with the sliding rail 9, the movement of the connecting plate 607 and the platform 3 is limited stably, and the shaking condition of the platform 3 is greatly reduced.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined by the claims which are newly filed.

Claims

1. Elevator for construction, including bottom plate (1), its characterized in that: the utility model discloses a sliding type lifting device for the steel rail, which comprises a base plate (1), wherein supporting rods (2) are arranged above the base plate (1), the number of the supporting rods (2) is four, lifting mechanisms (6) are arranged between every two supporting rods (2), the number of the lifting mechanisms (6) is two, a platform (3) is connected between the lifting mechanisms (6), the lifting mechanisms (6) comprise a mounting plate (602), a motor (601) and a screw (603), the mounting plate (602) is arranged at the top end of the supporting rods (2), the two supporting rods (2) are connected, the motor (601) is arranged at the top end of the mounting plate (602), the screw (603) is connected with a power output shaft of the motor (601), a threaded sleeve (606) is connected with the outer side of the threaded sleeve (606), a limiting block (605) is arranged at the left side of the threaded sleeve (606), a limiting groove (604) is formed in the right side of the supporting rods (2), the limiting block (607) is connected with the inner side of the supporting rods (605) in a sliding mode, the sliding type lifting device is close to one side of the sliding type lifting device, the sliding type lifting device is arranged at one side of the sliding rail (9), and the sliding block (10) is in sliding clamping connection with the outer side of the sliding rail (9).

2. A building construction elevator according to claim 1, wherein: a connecting rod (7) is connected between the top ends of the supporting rods (2), and a plurality of reinforcing rods (8) are arranged between the supporting rods (2) connected with the lifting mechanism (6).

3. A building construction elevator according to claim 2, wherein: guard bar supports (4) are arranged around the platform (3), and a fence (5) is arranged on the outer side of each guard bar support (4).

4. A building construction elevator according to claim 3, wherein: the number of the sliding blocks (10) is a plurality.