CN212386959U

CN212386959U - Lifting device for building safety

Info

Publication number: CN212386959U
Application number: CN202020540646.XU
Authority: CN
Inventors: 吉元春; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-22
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a elevating gear for building safety, including device main part, rotary rod and damping spring, the left and right sides inner wall of device main part all is provided with the horizontal pole, and the inboard of horizontal pole all is provided with the telescopic link, the inboard of telescopic link all is provided with the fixed block, and the outside of fixed block all is provided with the sponge cushion, the rotary rod sets up in the left of device main part, and the left of rotary rod is provided with the guard gate, the below of device main part all is provided with first hydraulic stem, and the below of first hydraulic stem all is provided with first pneumatic cylinder, the below of first pneumatic cylinder is provided with the base, and the left and right sides of base all is provided with drags to collude, damping spring all welds in the below of base. The utility model provides a lifting device for building safety, through setting up the fixed block, can be according to the size of building materials like this, with the fixed block through the flexible extremely with building materials laminating state of liter telescopic link, fix, avoid at the in-process of transportation, the production is rocked, improves the device's security.

Description

Lifting device for building safety

Technical Field

The utility model relates to a propaganda device technical field specifically is a elevating gear for building safety.

Background

The in-process of carrying out the construction at the building site often needs to transport the eminence with the building materials, at this moment just needs to use elevating gear so that satisfy the demand of transporting the building materials, therefore elevating gear for building safety is indispensable.

Traditional elevating gear because the device's structure is comparatively single, can't adjust fixedly according to the size of building materials, leads to at the in-process of transportation, and the building materials often can produce and rock, drops easily, causes the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device for building safety 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 lifting device for building safety comprises a device main body, a rotary rod and a damping spring, wherein the inner walls of the left side and the right side of the device main body are respectively provided with a transverse rod, the inner sides of the transverse rods are respectively provided with a telescopic rod, the inner sides of the telescopic rods are respectively provided with a fixed block, the outer sides of the fixed blocks are respectively provided with a sponge cushion, the rotary rod is arranged at the left side of the device main body, the left side of the rotary rod is provided with a protective door, the lower side of the device main body is respectively provided with a first hydraulic rod, the lower side of the first hydraulic rod is provided with a first hydraulic cylinder, the lower side of the first hydraulic cylinder is provided with a base, the left side and the right side of the base are respectively provided with a drag hook, the damping spring is welded below the base, the front side and the rear side of the base are respectively provided with wheels, the lower side of the base, and a reinforcing supporting plate is arranged below the second hydraulic rod.

Preferably, the left end of the fixed block forms a telescopic structure with the inner wall of the cross rod through the outer wall of the telescopic rod, and the cross rod is symmetrically arranged about the central axis of the device main body.

Preferably, the sponge cushion is tightly attached to the fixed block, and the sponge cushion is connected with the fixed block through a clamping groove.

Preferably, the lower extreme of device main part is connected through the outer wall of first hydraulic stem and the inner wall lift of first pneumatic cylinder, and the outer wall of first hydraulic stem and the outer wall of device main part are the trompil formula design.

Preferably, the outer wall of the drag hook and the outer wall of the base are both in a hole-opening design, and the drag hook is symmetrically arranged around the central axis of the base.

Preferably, damping spring and base welding, and damping spring is the equidistance in the inside of base and sets up.

Preferably, the upper end of the reinforcing supporting plate is connected with the inner wall of the second hydraulic cylinder in a lifting mode through the outer wall of the second hydraulic rod, and the second hydraulic cylinder is symmetrically arranged relative to the central axis of the base.

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

1. a lifting device for building safety is provided with a fixed block, so that the fixed block can be stretched to be in a state of being attached to a building material through a telescopic rod according to the size of the building material to be fixed, shaking in the transportation process is avoided, and the safety of the device is improved;

2. a lifting device for building safety is provided with a sponge cushion, so that damage to building materials caused by a fixed block in the transportation process can be avoided;

3. the utility model provides a lifting device for building safety through setting up first hydraulic stem, can be like this when needs carry out height control to the device, with the device main part through first hydraulic stem lift to suitable position, makes things convenient for staff's operation.

Drawings

Fig. 1 is a front view of an inner structure of a lifting device for building safety;

fig. 2 is a schematic front view of a lifting device for building safety;

fig. 3 is a left side view schematically illustrating the construction of a lifting device for building safety;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a device main body; 2. a cross bar; 3. lifting and shrinking the rod; 4. a fixed block; 5. a sponge cushion; 6. rotating the rod; 7. a protective door; 8. a first hydraulic lever; 9. a first hydraulic cylinder; 10. a base; 11. dragging and hooking; 12. a damping spring; 13. a wheel; 14. a second hydraulic cylinder; 15. a second hydraulic rod; 16. and reinforcing the supporting plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a lifting device for building safety comprises a device body 1, a rotary rod 6 and a damping spring 12, wherein the inner walls of the left and right sides of the device body 1 are provided with a cross rod 2, the inner sides of the cross rods 2 are provided with telescopic rods 3, the inner sides of the telescopic rods 3 are provided with fixed blocks 4, the outer sides of the fixed blocks 4 are provided with sponge cushions 5, the rotary rod 6 is arranged at the left side of the device body 1, the left side of the rotary rod 6 is provided with a protective door 7, the lower side of the device body 1 is provided with a first hydraulic rod 8, the lower side of the first hydraulic rod 8 is provided with a first hydraulic cylinder 9, the lower side of the first hydraulic cylinder 9 is provided with a base 10, the left and right sides of the base 10 are provided with drag hooks 11, the damping spring 12 is welded below the base 10, the front and rear sides of the base 10 are provided with wheels 13, the lower side of the base 10 is, and a second hydraulic rod 15 is arranged below the second hydraulic cylinder 14, and a reinforcing supporting plate 16 is arranged below the second hydraulic rod 15.

Further, the left end of fixed block 4 constitutes extending structure through the outer wall of liter flexible pole 3 and the inner wall of horizontal pole 2, and horizontal pole 2 sets up about the axis symmetry of device main part 1, through setting up fixed block 4, can be according to the size of building materials like this, with fixed block 4 through liter flexible pole 3 to with building materials laminating state, fix, avoid at the in-process of transportation, the production is rocked, improves the device's security.

Further, closely laminate between sponge cushion 5 and the fixed block 4, and be connected for the draw-in groove between sponge cushion 5 and the fixed block 4, through setting up sponge cushion 5, can avoid like this at the in-process of transportation, fixed block 4 causes the damage to the building materials.

Further, the lower extreme of device main part 1 goes up and down to be connected through the outer wall of first hydraulic stem 8 and the inner wall of first pneumatic cylinder 9, and the outer wall of first hydraulic stem 8 and the outer wall of device main part 1 are trompil formula design, through setting up first hydraulic stem 8, can go up and down to suitable position through first hydraulic stem 8 with device main part 1 when needs carry out height control to the device like this, makes things convenient for staff's operation.

Further, the outer wall of towing hook 11 and the outer wall of base 10 are the design of trompil formula, and tow hook 11 and set up about the axis symmetry of base 10, tow hook 11 through setting up, can remove the device when needs like this, can be connected the device with the trailer through towing hook 11, make things convenient for staff's operation.

Further, damping spring 12 and base 10 welding, and damping spring 12 are the equidistance setting in the inside of base 10, through setting up damping spring 12, can avoid the device to produce vibrations when the device moves like this, bring inconvenience.

Further, reinforce the fagging 16 upper end and go up and down with the inner wall of second hydraulic cylinder 14 through the outer wall of second hydraulic cylinder 15 and be connected, and second hydraulic cylinder 14 sets up about the axis symmetry of base 10, through setting up and strengthening fagging 16, can make the device atress more even when the operation, improve the steadiness of the device like this.

The utility model discloses a theory of operation is: firstly, the device is moved to a required working position through the drag hook 11, the drag hook 11 is arranged, so that when the device needs to be moved, the device can be connected with a trailer through the drag hook 11, the operation of workers is convenient, then, building materials are placed in the device main body 1, the fixed block 4 is stretched to be in a state of being attached to the building materials through the telescopic rod 3, the protective door 7 is rotated to be in a state of being attached to the device main body 1 through the rotary rod 6, finally, the device main body 1 is lifted to a proper position through the first hydraulic rod 8, the sponge cushion 5 is arranged, the fixed block 4 can be prevented from damaging the building materials in the transportation process, the damping spring 12 is arranged, the device can be prevented from generating vibration and causing inconvenience when the device runs, the reinforcing supporting plate 16 is arranged, and the stress of the device is more uniform when the device runs, the stability of the device is improved, and the working process of the lifting device for building safety is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a lifting device for building safety, includes device main part (1), rotary rod (6) and damping spring (12), its characterized in that: the device is characterized in that the inner walls of the left side and the right side of the device main body (1) are provided with transverse rods (2), the inner sides of the transverse rods (2) are provided with telescopic rods (3), the inner sides of the telescopic rods (3) are provided with fixed blocks (4), the outer sides of the fixed blocks (4) are provided with sponge cushions (5), the rotary rods (6) are arranged at the left side of the device main body (1), the left side of the rotary rods (6) is provided with a protective door (7), the lower side of the device main body (1) is provided with first hydraulic rods (8), the lower sides of the first hydraulic rods (8) are provided with first hydraulic cylinders (9), the lower side of the first hydraulic cylinders (9) is provided with a base (10), the left side and the right side of the base (10) are provided with towing hooks (11), the damping springs (12) are welded below the base (10), and the front side and the rear side of the base (10) are provided, the lower part of the base (10) is provided with a second hydraulic cylinder (14), the lower part of the second hydraulic cylinder (14) is provided with a second hydraulic rod (15), and the lower part of the second hydraulic rod (15) is provided with a reinforcing supporting plate (16).

2. The lifting device for building safety as claimed in claim 1, wherein the left end of the fixed block (4) forms a telescopic structure with the inner wall of the cross bar (2) through the outer wall of the telescopic rod (3), and the cross bar (2) is symmetrically arranged about the central axis of the device body (1).

3. The lifting device for building safety as claimed in claim 1, wherein the sponge cushion (5) is tightly attached to the fixed block (4), and the sponge cushion (5) is connected to the fixed block (4) via a clamping groove.

4. The lifting device for building safety as claimed in claim 1, characterized in that the lower end of the device body (1) is connected with the inner wall of the first hydraulic cylinder (9) by the outer wall of the first hydraulic rod (8) in a lifting manner, and the outer wall of the first hydraulic rod (8) and the outer wall of the device body (1) are both of open-cell design.

5. The lifting device for building safety as claimed in claim 1, characterized in that the outer wall of the towing hook (11) and the outer wall of the base (10) are both of open-cell design, and the towing hook (11) is symmetrically arranged about the central axis of the base (10).

6. The lifting device for building safety as claimed in claim 1, characterized in that the damping springs (12) are welded to the base (10), and the damping springs (12) are equidistantly arranged inside the base (10).

7. The lifting device for building safety as claimed in claim 1, wherein the upper end of the reinforcing bracing plate (16) is connected with the inner wall of the second hydraulic cylinder (14) through the outer wall of the second hydraulic rod (15) in a lifting manner, and the second hydraulic cylinder (14) is arranged symmetrically with respect to the central axis of the base (10).