CN211971687U

CN211971687U - Tray type elevator for building construction

Info

Publication number: CN211971687U
Application number: CN202020690438.8U
Authority: CN
Inventors: 耿宏浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-11-20
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a tray formula lift for construction relates to the lift field, including the lift platform, the below of lift platform is equipped with the lift bottom plate, is equipped with two sets of air springs between lift platform and the lift bottom plate, and two sets of air springs be the symmetric form and distribute, about the air spring both ends respectively with the bottom surface of lift platform and the upper surface of lift bottom plate between fixed welding. The air spring is arranged between the elevator platform and the elevator bottom plate, the air spring can be slowly released along with the rising of the elevator platform, slowly shrinks during shrinking, the condition of sudden shrinkage can not occur, and the air spring has good protection function when the supporting structure between the elevator platform and the elevator bottom plate is loosened or falls off; the utility model discloses well lift platform top is equipped with guardrail frame and supplies the protection to use, is equipped with link plate and toolbox on the guardrail frame, and the use is placed to the instrument when making things convenient for construction site well construction, and the practicality is strong, has avoided the risk that the instrument dropped.

Description

Tray type elevator for building construction

Technical Field

The utility model relates to a lift field, in particular to tray formula lift for construction.

Background

A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like.

Elevators are commonly used for rescue and decoration.

Wherein, the condition that the bottom structure is not hard up to drop suddenly appears in the lift at in-process tray of in-service use easily, and the security is lower, and the protectiveness of lift top is relatively poor, often is a simple platform, and inconvenient building site uses.

Therefore, it is necessary to provide a pallet type construction elevator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tray formula lift for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pallet type building construction elevator comprises an elevator platform, an elevator base plate is arranged below the elevator platform, two groups of air springs are arranged between the elevator platform and the elevator base plate and are symmetrically distributed, the upper ends and the lower ends of the air springs are fixedly welded with the bottom surface of the elevator platform and the upper surface of the elevator base plate respectively, four groups of first hinge rods and four groups of second hinge rods are arranged between the elevator platform and the elevator base plate, the four groups of first hinge rods and the four groups of second hinge rods are distributed at two ends of the elevator platform in a pairwise up-down parallel mode respectively, the upper end of the first hinge rod at the upper end is movably hinged with the bottom surface of the elevator platform, the lower end of the first hinge rod at the upper end is movably hinged with the second hinge rod at the lower end, the bottom of the first hinge rod at the lower end is movably hinged with the upper surface of the elevator base plate, the lower end of the first hinge rod is movably hinged with the upper end of the second hinge rod, the upper end of the second hinge rod is movably hinged with the bottom surface of the elevator platform, support plates are fixedly welded between two groups of the first hinge rods at the upper end and between two groups of the first hinge rods at the lower end, a first air cylinder is arranged between the upper two groups of the support plates, the upper end and the lower end of the first air cylinder are respectively movably hinged with the upper two groups of the support plates, the second air cylinder is fixedly welded on one side of the upper surface of the elevator platform, the upper end of the second air cylinder is movably hinged on a sliding block, a sliding groove is arranged on the second hinge rod at the lower end close to one side of the second air cylinder, the sliding block is in sliding fit in the sliding groove, a guardrail frame is fixedly welded on the upper surface of the elevator platform, a hanging plate and a tool box, the fixed welding of surface of link plate has the couple that a plurality of groups distribute from top to bottom, the fixed welding of upper end of toolbox has two sets of peg, and two sets of pegs hang and put the top at the guardrail frame.

Preferably, an X-shaped structure is formed between the first hinge rod and the second hinge rod, and the first hinge rod and the second hinge rod are distributed in a staggered mode.

Preferably, the sliding block is of a T-shaped structure, and the sliding block and the sliding groove are connected through a low-level moving pair.

Preferably, the guardrail frame is of a rectangular frame structure, and the rectangular frame structure and four corners of the upper surface of the elevator platform are fixedly welded through pillars.

Preferably, the hook is of a quarter-ring structure, and an opening at the upper end of the hook faces to one side close to the hanging plate.

Preferably, the tool box is of a rectangular box structure with an opening on the upper surface, and is made of PVC plastic plates.

The utility model discloses a technological effect and advantage:

1. the air spring is arranged between the elevator platform and the elevator bottom plate, the air spring can be slowly released along with the rising of the elevator platform, slowly shrinks during shrinking, the condition of sudden shrinkage can not occur, and the air spring has good protection function when the supporting structure between the elevator platform and the elevator bottom plate is loosened or falls off;

2. the utility model discloses well lift platform top is equipped with guardrail frame and supplies the protection to use, is equipped with link plate and toolbox on the guardrail frame, and the use is placed to the instrument when making things convenient for construction site well construction, and the practicality is strong, has avoided the risk that the instrument dropped.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. an elevator platform; 2. a lifter bedplate; 3. a first hinge rod; 4. a second hinge rod; 5. an air spring; 6. a guardrail frame; 7. a tool box; 8. a hanging rod; 9. hanging the plate; 10. hooking; 11. a support plate; 12. a first cylinder; 13. a second cylinder; 14. a slider; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a tray formula lift for construction as shown in fig. 1-3, including lift platform 1, the below of lift platform 1 is equipped with lift bottom plate 2, be equipped with two sets of air springs 5 between lift platform 1 and lift bottom plate 2, the distribution that is symmetrical of two sets of air springs 5, fixed welding between the bottom surface of air spring 5 and the upper surface of lift bottom plate 2 and the lower both ends respectively and lift platform 1, be equipped with four groups of hinge rod 3 and four groups of hinge rod 4 No. two between lift platform 1 and the lift bottom plate 2, constitute X font structure between hinge rod 3 and the hinge rod 4 No. two, hinge rod 3 and hinge rod 4 No. two are crisscross-distributed, cross structure, the stress that makes things convenient for lift platform 1 to produce, support intensity is high;

four groups of first hinge rods 3 and four groups of second hinge rods 4 are respectively distributed at two ends of the elevator platform 1 in parallel up and down, the upper end of the first hinge rod 3 at the upper end is movably hinged with the bottom surface of the elevator platform 1, the lower end of the first hinge rod 3 at the upper end is movably hinged with the second hinge rod 4 at the lower end, the bottom of the first hinge rod 3 at the lower end is movably hinged with the upper surface of the elevator platform 2, the first hinge rod 3 at the lower end is movably hinged with the second hinge rod 4 at the upper end, the upper end of the second hinge rod 4 at the upper end is movably hinged with the bottom surface of the elevator platform 1, supporting plates 11 are fixedly welded between the two groups of first hinge rods 3 at the upper end and between the two groups of first hinge rods 3 at the lower end, a first air cylinder 12 is arranged between the upper and lower groups of supporting plates 11, and the upper and lower ends of the first air, a second cylinder 13 is fixedly welded on one side of the upper surface of the elevator platform 1, the upper end of the second cylinder 13 is movably hinged on a sliding block 14, a sliding groove 15 is arranged on a second hinge rod 4 at the lower end close to one side of the second cylinder 13, the sliding block 14 is in sliding fit in the sliding groove 15, the sliding block 14 is in a T-shaped structure, and the sliding block 14 and the sliding groove 15 are connected through a low-level moving pair to play a role in smoothly lifting the second hinge rod 4;

the guardrail frame 6 is fixedly welded on the upper surface of the elevator platform 1, the guardrail frame 6 is of a rectangular frame structure, the rectangular frame structure and four corners of the upper surface of the elevator platform 1 are fixedly welded through pillars, and the guardrail frame 6 is convenient to weld;

the side surface of the guardrail frame 6 is provided with a hanging plate 9 and a tool box 7, the hanging plate 9 is fixedly welded on the guardrail frame 6 in a rectangular plate-shaped structure, a plurality of groups of hooks 10 which are distributed up and down are fixedly welded on the surface of the hanging plate 9, the hooks 10 are in a quarter-ring-shaped structure, the upper end opening of each hook 10 faces to one side close to the hanging plate 9, and the hooks 10 are not easy to fall off when tools are hung on the hooks;

two groups of hanging rods 8 are fixedly welded at the upper end of the tool box 7, and the two groups of hanging rods 8 are hung above the guardrail frame 6.

The tool box 7 is of a rectangular box body structure with an opening in the upper surface, the tool box 7 is made of PVC plastic plates, the weight is light, and the loads of the first cylinder 12 and the second cylinder 13 are reduced.

The working principle is as follows: an air spring 5 is arranged between the elevator platform 1 and the elevator bottom plate 2, the air spring 5 can be slowly released along with the elevator platform 1, slowly shrinks during shrinking, the condition of sudden shrinkage can not occur, and the air spring has a good protection function when a supporting structure between the elevator platform 1 and the elevator bottom plate 2 is loosened or falls off;

no. one cylinder 12 drives and separates between two sets of hinge bar 3 about, and No. two cylinders 13 drive No. two hinge bar 4 and rise, has played the purpose of control lift platform 1 height.

1 top of lift platform is equipped with guardrail frame 6 and supplies the protection to use, is equipped with link plate 9 and toolbox 7 on guardrail frame 6, and the use is placed to the instrument when making things convenient for the construction in the building site, and the practicality is strong, has avoided the risk that the instrument dropped.

The tool can be directly placed on the tool box 7, such as a tool which can be hung like a wrench, and can be directly hung on the hook 10 on the hanging plate 9, so that the tool is convenient to take and use, and the practicability is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tray is lift for construction, includes lift platform (1), its characterized in that: a lifter base plate (2) is arranged below the lifter platform (1), two groups of air springs (5) are arranged between the lifter platform (1) and the lifter base plate (2), the two groups of air springs (5) are symmetrically distributed, the upper end and the lower end of each air spring (5) are fixedly welded with the bottom surface of the lifter platform (1) and the upper surface of the lifter base plate (2) respectively, four groups of first hinge rods (3) and four groups of second hinge rods (4) are arranged between the lifter platform (1) and the lifter base plate (2), the four groups of first hinge rods (3) and the four groups of second hinge rods (4) are distributed at the two ends of the lifter platform (1) in parallel, the upper end of the first hinge rod (3) at the upper end is movably hinged with the bottom surface of the lifter platform (1), the lower end of the first hinge rod (3) at the upper end is movably hinged with the second hinge rod (4) at the lower end, the bottom of a first hinge rod (3) at the lower end is movably hinged with the upper surface of a base plate (2) of the elevator, a first hinge rod (3) at the lower end is movably hinged with a second hinge rod (4) at the upper end, the upper end of the second hinge rod (4) at the upper end is movably hinged with the bottom surface of the elevator platform (1), supporting plates (11) are fixedly welded between two groups of first hinge rods (3) at the upper end and between two groups of first hinge rods (3) at the lower end, a first air cylinder (12) is arranged between the upper two groups of supporting plates (11) and the lower two groups of supporting plates (11), the upper end and the lower end of the first air cylinder (12) are respectively movably hinged with the upper two groups of supporting plates (11), a second air cylinder (13) is fixedly welded on one side of the upper surface of the elevator platform (1), the upper end of the second air cylinder (13) is movably hinged on a sliding block (14), a sliding groove (15) is arranged on, slider (14) sliding fit is in spout (15), the fixed surface welding of the upper surface of lift platform (1) has guardrail frame (6), and the side of guardrail frame (6) is equipped with link plate (9) and toolbox (7), link plate (9) are the fixed welding of rectangle platelike structure on guardrail frame (6), and the fixed surface welding of link plate (9) has couple (10) that a plurality of groups distribute from top to bottom, the fixed welding in upper end of toolbox (7) has two sets of peg (8), and two sets of peg (8) are hung and are put in the top of guardrail frame (6).

2. The pallet type construction elevator according to claim 1, wherein: an X-shaped structure is formed between the first hinge rod (3) and the second hinge rod (4), and the first hinge rod (3) and the second hinge rod (4) are distributed in a staggered mode.

3. The pallet type construction elevator according to claim 1, wherein: the sliding block (14) is of a T-shaped structure, and the sliding block (14) and the sliding groove (15) are connected through a low-level moving pair.

4. The pallet type construction elevator according to claim 1, wherein: the guardrail frame (6) is of a rectangular frame structure, and the rectangular frame structure and four corners of the upper surface of the elevator platform (1) are fixedly welded through pillars.

5. The pallet type construction elevator according to claim 1, wherein: the hook (10) is of a quarter-ring-shaped structure, and the upper end opening of the hook (10) faces to one side close to the hanging plate (9).

6. The pallet type construction elevator according to claim 1, wherein: the tool box (7) is of a rectangular box body structure with an opening on the upper surface, and the tool box (7) is made of PVC plastic plates.