CN219100797U - Protective structure - Google Patents

Abstract

The utility model discloses a protection structure which comprises a bottom plate, wherein a supporting plate is arranged at the top of the bottom plate, first sliding grooves are formed in two sides of the supporting plate, hydraulic telescopic rods are arranged on two sides of the supporting plate, a first sliding block is arranged at the top of the hydraulic telescopic rods and is arranged in an inner cavity of the first sliding groove, a connecting plate is arranged at the top of the first sliding block, a second sliding block is arranged at the top of the connecting plate, and protection plates are arranged on two sides of the supporting plate. The protection structure is characterized in that the hydraulic telescopic rod is contracted through the cooperation of the hydraulic telescopic rod, the first sliding groove and the second sliding block, and the first sliding block is driven to move downwards in the inner cavity of the first sliding groove. When the first slider moves downwards, the connecting plate can be driven to move downwards, the second slider at the top of the connecting plate moves rightwards in the second sliding groove, and the protection plate can rotate downwards to a position parallel to the support plate around the hinge because the protection plate is not supported at the moment, so that the size of the device is reduced, and the first movement is facilitated.

Description

Protective structure

Technical Field

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

Background

In recent years, with the rapid development of the urban process, the residential building industry is extremely hot at a time, and the building promotes the development of cities and drives the development of Chinese economy. Because the house building construction site environment is abominable, can take place the incident often, so safety is first in the house building construction process forever, and any building site can not lack safety arrangement and protector.

The existing protective structure has the following problems that firstly, due to the existence of the protective plate, the whole size of the device is large, so that the device is inconvenient to move. Secondly in the work progress, often the top has the rubble to fall down, is very big potential safety hazard to constructor, and current protector mostly just adds the guard plate in the bottom, can't shelter from the rubble that probably falls down at top, consequently can't provide effectual protection to constructor. How to design a protection structure to solve the above problems.

Disclosure of Invention

The present utility model is directed to a protection structure for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protective structure, includes the bottom plate, the top of bottom plate is provided with the backup pad, first spout has been seted up to the both sides of backup pad, the both sides of backup pad are provided with hydraulic telescoping rod, hydraulic telescoping rod's top is provided with first slider, first slider sets up in the inner chamber of first spout, the top of first slider is provided with the connecting plate, the top of connecting plate is provided with the second slider, the both sides of backup pad are provided with the guard plate, the second spout has been seted up to the bottom of guard plate, the second slider sets up in the inner chamber of second spout, the outer lane cover of backup pad is equipped with accepts the platform.

Preferably, universal wheels are arranged at the bottom of the bottom plate.

Preferably, the bearing table and the supporting plate are provided with expansion screws which are connected with the fixing nails.

Preferably, a hinge connection is arranged between the protection plate and the support plate.

Preferably, a top plate is arranged at the top of the supporting plate, and a through hole is formed in the top of the top plate.

Preferably, a third sliding groove is formed in the bottom of the top plate, a third sliding block is arranged in an inner cavity of the third sliding groove, a folding plate is arranged at the bottom of the third sliding block, and a handle is arranged on the left side of the folding plate.

Preferably, the third sliding groove is concave.

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

1. the protection structure is characterized in that the hydraulic telescopic rod is contracted through the cooperation of the hydraulic telescopic rod, the first sliding groove and the second sliding block, and the first sliding block is driven to move downwards in the inner cavity of the first sliding groove. When the first slider moves downwards, the connecting plate can be driven to move downwards, the second slider at the top of the connecting plate moves rightwards in the second sliding groove, and the protection plate can rotate downwards to a position parallel to the support plate around the hinge because the protection plate is not supported at the moment, so that the size of the device is reduced, and the first movement is facilitated.

2. This protective structure, through the cooperation of through-hole, folding board and third slider, when the staff need be to the regional to the top construction, will correspond the folding board of regional through-hole bottom and open, the folding of handle drive folding board to carry out construction through the through-hole and handle. Because the top of folded sheet is provided with the third slider, the third slider sets up in the inner chamber of third spout, and the third spout is concave font, consequently can make the third slider can not follow the third spout and roll off owing to gravity, also can let the third slider remove more stably simultaneously. The area that does not carry out the construction, the folding plate that corresponds the through-hole position expands to form the shielding to the through-hole department, prevent that the rubble from falling and forming the security threat to constructor in the work progress.

Drawings

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

Fig. 2 is an enlarged view at a of fig. 1.

Fig. 3 is an enlarged view at B of fig. 1.

Fig. 4 is a left side view of the present utility model.

Fig. 5 is an enlarged view at C of fig. 4.

In the figure: 1. a bottom plate; 2. a support plate; 3. a first chute; 4. a hydraulic telescopic rod; 5. a first slider; 6. a connecting plate; 7. a second slider; 8. a protection plate; 9. a second chute; 10. a receiving table; 11. a universal wheel; 12. a top plate; 13. a through hole; 14. a third chute; 15. a third slider; 16. a folding plate; 17. a handle.

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. 1-5, the present utility model provides a technical solution: the utility model provides a protective structure, including bottom plate 1, the top of bottom plate 1 is provided with backup pad 2, first spout 3 has been seted up to the both sides of backup pad 2, the both sides of backup pad 2 are provided with hydraulic telescoping rod 4, the top of hydraulic telescoping rod 4 is provided with first slider 5, first slider 5 sets up in the inner chamber of first spout 3, the top of first slider 5 is provided with connecting plate 6, the top of connecting plate 6 is provided with second slider 7, be provided with the round pin hub connection between connecting plate 6 and the second slider 7, the both sides of backup pad 2 are provided with guard plate 8, second spout 9 has been seted up to the bottom of guard plate 8, second slider 7 sets up in the inner chamber of second spout 9, the outer lane cover of backup pad 2 is equipped with accepts the platform 10, constructor can stand on accepting the platform 10 and carry out work.

Wherein, the bottom of bottom plate 1 is provided with universal wheel 11, and universal wheel 11 is total four sets of, and matrix array distributes in the bottom of bottom plate 1.

In this embodiment, the device is movable by the universal wheel 11 at the bottom of the device. The four sets of universal wheels 11 are arranged in a matrix array, so that the device can be moved more stably.

Wherein, the bearing table 10 and the supporting plate 2 are provided with expansion screws and fixed nails for connection.

In this embodiment, the constructor stands on the carrying table 10, and the carrying table 10 and the supporting plate 2 are provided with expansion screws to be connected with the fixing nails, so that the connection is tight.

Wherein, be provided with hinged joint between guard plate 8 and the backup pad 2, guard plate 8 can rotate round the hinge.

In this embodiment, when the device moves, the hydraulic telescopic rod 4 contracts at this time, and drives the first slider 5 to move downward in the inner cavity of the first chute 3. When the first sliding block 5 moves downwards, the connecting plate 6 is driven to move downwards, the second sliding block 7 at the top of the connecting plate 6 moves rightwards in the second sliding groove 9, and the protecting plate 8 can rotate downwards around the hinge to the parallel position of the supporting plate 2 due to the fact that the protecting plate 8 is not supported by the connecting plate 6, and the size of the device is reduced, so that the first movement is facilitated.

Wherein, the top of backup pad 2 is provided with roof 12, and through-hole 13 has been seted up at the top of roof 12, and through-hole 13 can carry out the construction at top.

In this embodiment, when a worker needs to construct a certain area on the top, the folding plate 16 at the bottom of the through hole 13 in the corresponding area needs to be unfolded to perform work.

The bottom of the top plate 12 is provided with a third sliding groove 14, a third sliding block 15 is arranged in an inner cavity of the third sliding groove 14, a folding plate 16 is arranged at the bottom of the third sliding block 15, hinge connection is arranged between the folding plates 16, and a handle 17 is arranged on the left side of the folding plate 16.

In this embodiment, the worker holds the handle 17 to fold the folding plate 16, thereby performing the construction process through the through hole 13. In the area where no construction is performed, the folding plate 16 corresponding to the position of the through hole 13 is unfolded, so that shielding is formed at the position of the through hole 13, and the broken stone is prevented from falling in the construction process to form safety threat to constructors.

The third sliding groove 14 is concave, and the third sliding block 15 can move in the inner cavity of the third sliding groove 14.

In this embodiment, since the third slider 15 is disposed at the top of the folding plate 16, the third slider 15 is disposed in the inner cavity of the third sliding groove 14, and the third sliding groove 14 is concave, the third slider 15 will not slide out of the third sliding groove 14 due to gravity, and meanwhile, the third slider 15 will be moved more stably.

Working principle: the device can be moved by means of a universal wheel 11 at the bottom of the device. The four sets of universal wheels 11 are arranged in a matrix array, so that the device can be moved more stably. When the device moves, the hydraulic telescopic rod 4 contracts at the moment, and the first sliding block 5 is driven to move downwards in the inner cavity of the first sliding groove 3. When the first sliding block 5 moves downwards, the connecting plate 6 is driven to move downwards, the second sliding block 7 at the top of the connecting plate 6 moves rightwards in the second sliding groove 9, and the protecting plate 8 can rotate downwards around the hinge to the parallel position of the supporting plate 2 due to the fact that the protecting plate 8 is not supported by the connecting plate 6, and the size of the device is reduced, so that the first movement is facilitated. When reaching the assigned position, the hydraulic telescopic rod 4 stretches at the moment, and drives the first sliding block 5 to move upwards in the inner cavity of the first sliding groove 3, and drives the connecting plate 6 to move upwards, and the second sliding block 7 moves leftwards in the inner cavity of the second sliding groove 9, so that the protection plate 8 is supported. The left side of the protection plate 8 rotates around the hinge, thereby vertically supporting the plate 2, and playing a protection role. The constructor stands on the bearing table 10, and the bearing table 10 and the supporting plate 2 are provided with expansion screws to be connected with the fixing nails, so that the connection is tight. When a worker needs to construct a certain area on the top, he needs to open the folded plate 16 at the bottom of the through hole 13 in the corresponding area to perform work. The worker holds the handle 17 to fold the folding plate 16, thereby performing the construction process through the through hole 13. Because the top of the folding plate 16 is provided with the third sliding block 15, the third sliding block 15 is arranged in the inner cavity of the third sliding groove 14, and the third sliding groove 14 is concave, the third sliding block 15 can not slide out of the third sliding groove 14 due to gravity, and meanwhile, the third sliding block 15 can be moved more stably. In the area where no construction is performed, the folding plate 16 corresponding to the position of the through hole 13 is unfolded, so that shielding is formed at the position of the through hole 13, and the broken stone is prevented from falling in the construction process to form safety threat to constructors.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A protective structure comprising a base plate (1), characterized in that: the utility model discloses a hydraulic support device for a vehicle, including bottom plate (1), backup pad (1), first spout (3) have been seted up at the top of bottom plate (1), first spout (3) have been seted up to the both sides of backup pad (2), the both sides of backup pad (2) are provided with hydraulic telescoping rod (4), the top of hydraulic telescoping rod (4) is provided with first slider (5), first slider (5) set up in the inner chamber of first spout (3), the top of first slider (5) is provided with connecting plate (6), the top of connecting plate (6) is provided with second slider (7), the both sides of backup pad (2) are provided with guard plate (8), second spout (9) have been seted up to the bottom of guard plate (8), second slider (7) set up in the inner chamber of second spout (9), the outer lane suit of backup pad (2) is equipped with accepts platform (10).

2. A protective structure according to claim 1, wherein: the bottom of the bottom plate (1) is provided with universal wheels (11).

3. A protective structure according to claim 1, wherein: the bearing table (10) is connected with the supporting plate (2) through expansion screws and fixing nails.

4. A protective structure according to claim 1, wherein: hinge connection is arranged between the protection plate (8) and the support plate (2).

5. A protective structure according to claim 1, wherein: the top of backup pad (2) is provided with roof (12), through-hole (13) have been seted up at the top of roof (12).

6. A protective structure according to claim 5, wherein: a third sliding groove (14) is formed in the bottom of the top plate (12), a third sliding block (15) is arranged in an inner cavity of the third sliding groove (14), a folding plate (16) is arranged at the bottom of the third sliding block (15), and a handle (17) is arranged on the left side of the folding plate (16).

7. The protective structure of claim 6, wherein: the third sliding groove (14) is concave.

Images