CN214359650U

CN214359650U - Novel safe cargo elevator

Info

Publication number: CN214359650U
Application number: CN202022159273.4U
Authority: CN
Inventors: 郑元躺; 朱新亮; 吕长恩
Original assignee: Zhongduguomai Elevator Co ltd
Current assignee: Zhongduguomai Elevator Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-10-08
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a novel safe cargo elevator belongs to the elevator and makes technical field, including the elevator body, elevator body bottom fixedly connected with bottom plate, bottom plate top surface welding has the support base, support the base top and install hydraulic cylinder, hydraulic cylinder goes up the cooperation and is connected with the hydraulic stem, bottom plate top fixed surface is connected with the mounting panel, the pulley groove has been seted up on the mounting panel, sliding connection has the assembly pulley in the pulley groove, just the assembly pulley is provided with four groups, four groups assembly pulley top fixedly connected with year flitch, year flitch one end and hydraulic stem fixed connection, the empty core plate of elevator body top fixedly connected with, can be comparatively simple and convenient make the workman transport the goods to the elevator in, saved physical power, improved work efficiency.

Description

Novel safe cargo elevator

Technical Field

The utility model relates to an elevator makes technical field, especially relates to a novel safe cargo elevator.

Background

The freight elevator is designed mainly for transporting freight, and usually an elevator accompanied by a person is provided. The freight elevator car has the characteristic of being long and narrow. A box-like nacelle is mounted on a vertical lift powered by an electric motor. The elevator for passenger and goods in the new generation serves the specified floor, a leading new microcomputer is adopted to control a variable-frequency variable-voltage speed regulating system, and the area of a lift car is set according to GB7588 Elevator manufacturing and installation Specification. From the performance to the details, the carrier is ideal for vertical transportation of goods. The high-speed automatic lifting device has the advantages of safety, reliability, high structural strength, durability, stable operation, large door opening distance, high cost performance and the like, can bear goods in places such as industrial plants, shopping centers, department stores, station yards and the like, and provides high-quality service fixed lifting equipment for people with high social responsibility and leading technology. It has a car that runs between at least two vertical rows of rigid guide rails.

The patent number CN110589661A discloses a novel safety cargo elevator, which comprises a car body, wherein the top end of the car body is provided with a car top, the bottom end of the car body is provided with a car bottom, the car top is provided with an air inlet top opening, an upper flow guide sleeve is arranged above the air inlet top opening, and an air outlet grid covering the air inlet top opening is arranged in the car body; the compartment body comprises an inner compartment body and an outer compartment wall, a flow guide interlayer is formed between the outer compartment wall and the inner compartment body and is provided with an upper airflow channel and a lower airflow channel, the upper airflow channel is communicated with the inside of the inner compartment body, the lower airflow channel is communicated with the outside, and a lower flow guide sleeve is arranged on the upper periphery of the lower airflow channel. This elevator car has the characteristics that ventilate well, the security is good, and overall function is perfect, and the practicality is strong.

The prior art has the following disadvantages: 1. in the process of transporting goods, physical strength is consumed when the goods are transported into the elevator, the efficiency of transporting the goods is poor, and the use requirements cannot be met; 2. when goods are transported, a multiple safety door structure is not arranged, potential safety hazards exist, and therefore a novel safety cargo elevator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel safe cargo elevator, when aiming at using a novel safe cargo elevator, firstly open the door of the cargo elevator, then open hydraulic cylinder, adjust hydraulic rod, extend the hydraulic rod, drive pulley block to slide in the pulley groove, make the cargo carrying plate slide outward the elevator, in the sliding process, the cushion block slides out the cargo elevator along the inclined plate, the cargo carrying rotating plate inclines downwards under the action of gravity, until the cushion block contacts with the ground outside the elevator door, and when the cargo carrying rotating plate is fixed with the ground, stop adjusting the hydraulic cylinder and then push the cargo to be transported to the cargo carrying plate along the inclined cargo carrying rotating plate, the limit safety net can prevent the potential safety hazard caused by untimely pushing of cargo brake, when pushing the cargo to the cargo carrying plate, adjust the hydraulic cylinder again, make the hydraulic rod shrink, the cushion block is recovered along the inclined plate and slides into the pulley groove, cargo-carrying rotating plate becomes the level again, can be comparatively simple and convenient make the workman transport the goods to the elevator in, physical power has been saved, work efficiency is improved, when the recess on the fixed block aims at the emergency exit, the pulling emergency exit, make the emergency exit insert in the recess on the fixed block, insert the bolt, make the bolt run through the fixed slot, make the emergency exit fixed, emergency exit and spacing safety net can ensure the safety problem when to freight, prevent the condition of high altitude junk, can satisfy the user demand, and the security performance is higher, and is suitable for being generalized to use.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel safe cargo elevator, which comprises an elevator body, wherein the bottom of the elevator body is fixedly connected with a bottom plate, the surface of the top of the bottom plate is welded with a supporting base, the top of the supporting base is provided with a hydraulic oil cylinder, a hydraulic rod is connected to the hydraulic oil cylinder in a matching way, a mounting plate is fixedly connected to the surface of the top of the bottom plate, a pulley groove is formed in the mounting plate, a pulley block is connected to the pulley groove in a sliding way, and four groups of the pulley blocks are arranged, the tops of the four groups of the pulley blocks are fixedly connected with a cargo carrying plate, one end of the cargo carrying plate is fixedly connected with a hydraulic rod, the top of the elevator body is fixedly connected with a hollow plate, the top in the hollow plate is provided with a rubber pad, the rubber pad bottom fixedly connected with reset spring, the welding of reset spring bottom has the emergency exit, it has the fixed slot to run through on the emergency exit.

Optionally, the cargo board skin weld has the fixed block, it has the bolt to run through on the fixed block, half jin's size of bolt is the same with the radius size of fixed slot.

Optionally, mounting panel one end fixedly connected with swash plate, it has the rotation axis to run through to carry cargo board one end, the rotation axis runs through in carrying cargo changes the board, it passes through rotation axis and carries cargo board swing joint to carry cargo changes the board, it changes board bottom fixedly connected with cushion to carry cargo.

Optionally, a limiting safety net is installed at the top in the elevator body, the bottom of the limiting safety net is movably connected with the cargo carrying plate, a hook is arranged at the top in the elevator body, and multiple groups of hooks are arranged.

Optionally, the mounting plate and the pulley groove are provided with two sets, and the size of the groove on the fixing block is the same as that of the safety door.

The utility model has the advantages as follows:

the embodiment of the utility model provides a novel safe cargo elevator:

1. firstly, the door of the cargo lift is opened, then the hydraulic oil cylinder is opened, the hydraulic rod is adjusted to extend, the hydraulic rod drives the pulley block to slide in the pulley groove, so that the cargo carrying plate slides towards the outside of the lift, in the sliding process, the cushion block slides out of the cargo lift along the inclined plate, the cargo carrying rotating plate inclines downwards under the action of gravity until the cushion block contacts with the ground outside the lift door, and when the cargo carrying rotating plate is fixed with the ground, the hydraulic oil cylinder is stopped to be adjusted, then the cargo to be conveyed is pushed onto the cargo carrying plate along the inclined cargo carrying rotating plate, the limit safety net can prevent potential safety hazards caused by untimely cargo pushing and braking, when the cargo is pushed onto the cargo carrying plate, the hydraulic oil cylinder is adjusted again to shrink, the cushion block is recovered to slide into the pulley groove along the inclined plate, the cargo carrying rotating plate becomes horizontal again, and workers can convey the cargo into the lift more conveniently, the physical power is saved, and the working efficiency is improved.

2. When the emergency exit is aimed at to recess on the fixed block, the pulling emergency exit makes in the emergency exit inserts the recess on the fixed block, inserts the bolt, makes the bolt run through the fixed slot for the emergency exit is fixed, and emergency exit and spacing safety net can ensure the safety problem when to freight, prevents the condition of high altitude junk, can satisfy the user demand, and the security performance is higher, is fit for using widely.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a novel safety cargo elevator according to an embodiment of the present invention;

fig. 2 is a partial schematic structural view of a novel safety cargo elevator according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a cargo carrying plate of the novel safety cargo elevator according to the embodiment of the invention;

fig. 4 is a schematic structural view of a rotating shaft of a novel safety cargo elevator according to an embodiment of the present invention.

In the figure: 1. a limiting safety net; 2. an elevator body; 3. a hydraulic cylinder; 4. a support base; 5. hooking; 6. a hydraulic lever; 7. a base plate; 8. a cargo carrying plate; 9. a pulley block; 10. a rotating shaft; 11. cushion blocks; 12. A rubber pad; 13. a return spring; 14. a hollow slab; 15. a safety door; 16. fixing grooves; 17. a bolt; 18. a fixed block; 19. a cargo carrying rotating plate; 20. a pulley groove; 21. a sloping plate; 22. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A detailed description will be given below of a novel safety cargo elevator according to an embodiment of the present invention with reference to fig. 1 to 4.

Referring to fig. 1 to 4, a novel safety cargo elevator provided by the embodiment of the present invention comprises an elevator body 2, a bottom plate 7 is fixedly connected to the bottom of the elevator body 2, a supporting base 4 is welded on the surface of the top of the bottom plate 7, a hydraulic cylinder 3 is installed on the top of the supporting base 4, a hydraulic rod 6 is cooperatively connected to the hydraulic cylinder 3, a mounting plate 22 is fixedly connected to the surface of the top of the bottom plate 7, a pulley groove 20 is formed on the mounting plate 22, pulley blocks 9 are slidably connected to the pulley grooves 20, four groups of the pulley blocks 9 are provided, a cargo carrying plate 8 is fixedly connected to the top of the pulley block 9, one end of the cargo carrying plate 8 is fixedly connected to the hydraulic rod 6, a hollow plate 14 is fixedly connected to the top of the elevator body 2, a rubber pad 12 is installed on the top of the hollow plate 14, and a reset spring 13 is fixedly connected to the bottom of the rubber pad 12, a safety door 15 is welded at the bottom of the return spring 13, and a fixing groove 16 penetrates through the safety door 15.

Illustratively, firstly, a door of the freight elevator is opened, then the hydraulic oil cylinder 3 is opened, the hydraulic rod 6 is adjusted, the hydraulic rod 6 is extended to drive the pulley block 9 to slide in the pulley groove 20, the freight carrying plate 8 slides outwards, the cushion block 11 slides out of the freight elevator along the inclined plate 21 during the sliding process, the freight carrying rotary plate 19 inclines downwards under the action of gravity until the cushion block 11 is contacted with the ground outside the elevator door, when the freight carrying rotary plate 19 is fixed with the ground, the hydraulic oil cylinder 3 is stopped to be adjusted, then the freight to be transported is pushed onto the freight carrying plate 8 along the inclined freight carrying rotary plate 19, the limiting safety net 1 can prevent potential safety hazards caused by untimely pushing of the freight brake, when the freight is pushed onto the freight carrying plate 8, the hydraulic oil cylinder 3 is adjusted again, the hydraulic rod is contracted 6, the cushion block 11 is recovered and slides into the pulley groove 20 along the inclined plate 21, the freight carrying rotary plate 19 becomes horizontal again, the messenger that can be comparatively simple and convenient workman transports the goods to the elevator in, has saved physical power, has improved work efficiency, and when the recess on fixed block 18 aimed at emergency exit 15, pulling emergency exit 15 makes emergency exit 15 insert the recess on the fixed block 18 in, inserts bolt 17, makes bolt 17 run through fixed slot 16 for emergency exit 15 is fixed.

Referring to fig. 1, a fixing block 18 is welded on the surface of the cargo carrying plate 8, a bolt 17 penetrates through the fixing block 18, and the size of the bolt 17 is the same as the size of the radius of the fixing groove 16.

Illustratively, the safety door 15 is fixed by inserting the bolt 17 and inserting the bolt 17 through the fixing groove 16.

Referring to fig. 1, one end of the mounting plate 22 is fixedly connected with an inclined plate 21, one end of the cargo carrying plate 8 is penetrated by a rotating shaft 10, the rotating shaft 10 penetrates through the cargo carrying rotating plate 19, the cargo carrying rotating plate 19 is movably connected with the cargo carrying plate 8 through the rotating shaft 10, and a cushion block 11 is fixedly connected to the bottom of the cargo carrying rotating plate 19.

Illustratively, during sliding, the spacer block 11 slides out of the freight elevator along the sloping plate 21, and the freight flap 19 tilts downward under the influence of gravity.

Referring to fig. 1, a limiting safety net 1 is mounted at the top inside an elevator body 2, the bottom of the limiting safety net 1 is movably connected with a cargo carrying plate 8, and hooks 5 are arranged at the top inside the elevator body 2 and provided with multiple groups.

The safety door 15 and the limiting safety net 1 can guarantee the safety problem during the transportation of goods, prevent the falling objects in the high altitude, meet the use requirement, have higher safety performance and are suitable for popularization and use.

Referring to fig. 1, the mounting plate 22 and the pulley groove 20 are provided in two sets, and the groove on the fixing block 18 has the same size as the safety door 15.

For example, the safety door 15 may be inserted into a groove on the fixing block 18.

When the safety net is used, firstly, a door of the cargo elevator is opened, then the hydraulic oil cylinder 3 is opened, the hydraulic rod 6 is adjusted, the hydraulic rod 6 is extended to drive the pulley block 9 to slide in the pulley groove 20, the cargo carrying plate 8 slides outwards of the elevator, in the sliding process, the cushion block 11 slides out of the cargo elevator along the inclined plate 21, the cargo carrying rotary plate 19 inclines downwards under the action of gravity until the cushion block 11 is contacted with the ground outside the elevator door, when the cargo carrying rotary plate 19 is fixed with the ground, the hydraulic oil cylinder 3 is stopped to be adjusted, then the cargo to be transported is pushed onto the cargo carrying plate 8 along the inclined cargo carrying rotary plate 19, the limiting safety net 1 can prevent potential safety hazards caused by untimely pushing of cargo braking, when the cargo is pushed onto the cargo carrying plate 8, the hydraulic oil cylinder 3 is adjusted again, the hydraulic rod contracts 6, the cushion block 11 is recovered along the inclined plate 21 to slide into the pulley groove 20, and the cargo carrying rotary plate 19 becomes horizontal again, when the recess on the fixed block 18 aligns emergency exit 15, pulling emergency exit 15 makes emergency exit 15 insert the recess on the fixed block 18 in, inserts bolt 17, makes bolt 17 run through fixed slot 16 for emergency exit 15 is fixed, and emergency exit 15 and spacing safety net 1 can ensure the safety problem when to freight, prevents the condition of high altitude junk.

The utility model relates to a novel safety cargo elevator, which comprises a 1, a limit safety net; 2. an elevator body; 3. a hydraulic cylinder; 4. a support base; 5. hooking; 6. a hydraulic lever; 7. a base plate; 8. a cargo carrying plate; 9. a pulley block; 10. a rotating shaft; 11. cushion blocks; 12. a rubber pad; 13. a return spring; 14. a hollow slab; 15. a safety door; 16. fixing grooves; 17. a bolt; 18. a fixed block; 19. a cargo carrying rotating plate; 20. a pulley groove; 21. a sloping plate; 22. the mounting plate, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The novel safe cargo elevator comprises an elevator body (2) and is characterized in that the bottom of the elevator body (2) is fixedly connected with a bottom plate (7), the top surface of the bottom plate (7) is welded with a supporting base (4), a hydraulic oil cylinder (3) is installed at the top of the supporting base (4), the hydraulic oil cylinder (3) is connected with a hydraulic rod (6) in a matching manner, the top surface of the bottom plate (7) is fixedly connected with a mounting plate (22), a pulley groove (20) is formed in the mounting plate (22), a pulley block (9) is connected in the pulley groove (20) in a sliding manner, four groups are arranged on the pulley block (9), a cargo carrying plate (8) is fixedly connected at the top of the pulley block (9), one end of the cargo carrying plate (8) is fixedly connected with the hydraulic rod (6), and a hollow plate (14) is fixedly connected at the top of the elevator body (2), rubber pad (12) are installed at the top in hollow slab (14), rubber pad (12) bottom fixedly connected with reset spring (13), reset spring (13) bottom welding has emergency exit (15), fixed slot (16) have been run through on emergency exit (15).

2. A novel safety cargo elevator according to claim 1, characterized in that the cargo carrying plate (8) is welded with a fixing block (18) on the surface, a bolt (17) penetrates through the fixing block (18), and the bolt (17) has the same size of half kilogram as the radius of the fixing groove (16).

3. The novel safe cargo elevator is characterized in that a sloping plate (21) is fixedly connected to one end of the mounting plate (22), a rotating shaft (10) penetrates through one end of the cargo carrying plate (8), the rotating shaft (10) penetrates through the cargo carrying rotary plate (19), the cargo carrying rotary plate (19) is movably connected with the cargo carrying plate (8) through the rotating shaft (10), and a cushion block (11) is fixedly connected to the bottom of the cargo carrying rotary plate (19).

4. The novel safe cargo elevator as claimed in claim 1, characterized in that a limiting safety net (1) is mounted at the top inside the elevator body (2), the bottom of the limiting safety net (1) is movably connected with a cargo carrying plate (8), and hooks (5) are arranged at the top inside the elevator body (2) and provided with multiple groups.

5. A new safety freight elevator according to claim 2, characterized in that the mounting plate (22) and the pulley groove (20) are provided in two sets, the recess in the fixing block (18) having the same dimensions as the safety door (15).