CN220667200U

CN220667200U - Safety fence device

Info

Publication number: CN220667200U
Application number: CN202321432886.8U
Authority: CN
Inventors: 闫晋阳; 吴渊; 刘永强; 邬磊; 王永刚
Original assignee: Inner Mongolia Heyuan Water Conservancy And Hydropower Engineering Construction Co ltd
Current assignee: Inner Mongolia Heyuan Water Conservancy And Hydropower Engineering Construction Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-03-26
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a safety enclosure device, which comprises a first enclosing plate, wherein the inside of the first enclosing plate is connected with a moving plate in a sliding way, the outside of the moving plate is fixedly connected with a second enclosing plate, the outside of the first enclosing plate is fixedly connected with a connecting frame, the outside of the second enclosing plate is fixedly connected with a connecting plate, the inside of the connecting frame is connected with a first limiting block in a sliding way, the bottom of the first limiting block is fixedly connected with a clamping block, and a clamping groove matched with the clamping block is formed in the connecting plate, so that the safety enclosure device has the beneficial effects that: the coaming can be connected with each other, the operation is simple and quick, and the area of the coaming is increased; the second coaming can be contracted, so that the occupied area when the coaming is not used is reduced, and the coaming is convenient to transport.

Description

Safety fence device

Technical field:

the utility model relates to the technical field of enclosure devices, in particular to a safety enclosure device.

The background technology is as follows:

the hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, achieves the aim of removing harm and benefiting, and is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, and only the hydraulic engineering is constructed, the water flow can be controlled, flood disasters are prevented, and the adjustment and the distribution of the water quantity are carried out so as to meet the needs of people living and production on water resources. The water conservancy construction site often needs to use a fence to achieve the effect of isolating the construction site; but the general fixed mounting of present enclosing fender, the installation dismantlement process is comparatively loaded down with trivial details, and too big bounding wall leads to the shrink inconvenient simultaneously, inconvenient transportation to it, consequently provides a safe enclosing fender device for solve above-mentioned problem.

The utility model comprises the following steps:

the present utility model is directed to a safety enclosure device, which solves the above-mentioned problems in the prior art.

The utility model is implemented by the following technical scheme:

the utility model relates to a safety enclosure device which comprises a first enclosing plate, wherein a moving plate is connected inside the first enclosing plate in a sliding manner, a second enclosing plate is fixedly connected to the outer side of the moving plate, a connecting frame is fixedly connected to the outer side of the first enclosing plate, a connecting plate is fixedly connected to the outer side of the second enclosing plate, a first limiting block is connected inside the connecting frame in a sliding manner, a clamping block is fixedly connected to the bottom of the first limiting block, and a clamping groove matched with the clamping block is formed inside the connecting plate.

As a preferable scheme of the utility model, the inside of the connecting frame is symmetrically and fixedly connected with a second limiting block, and a second limiting groove matched with the second limiting block is formed in the connecting plate.

As a preferable scheme of the utility model, the top of the first limiting block is fixedly connected with a pull rod, a first spring is sleeved on the outer side of the pull rod and positioned at the top of the first limiting block, and the top of the pull rod is fixedly connected with a pull block.

As a preferable scheme of the utility model, a third limiting block is connected in a sliding manner in the connecting frame, a fourth limiting block is fixedly connected to the top of the third limiting block, a second spring is arranged in the connecting frame and positioned at the bottom of the third limiting block, and a first limiting groove matched with the fourth limiting block is formed in the connecting plate.

As a preferable scheme of the utility model, a rotating shaft is rotationally connected in the first coaming, a second bevel gear is symmetrically and fixedly connected on the outer side of the rotating shaft, a torsion block is fixedly connected on the top of the rotating shaft, a screw rod is symmetrically and rotationally connected in the first coaming, the screw rod is in meshed connection with a moving plate, a first bevel gear is fixedly connected at one end of the screw rod, and the first bevel gear is in meshed connection with the second bevel gear.

As a preferable scheme of the utility model, the bottom of the connecting frame is fixedly connected with a second fixing rod, and the bottom of the first coaming is fixedly connected with a first fixing rod.

The utility model has the advantages that: through the arrangement of the connecting plate, the clamping block and the connecting frame, the coaming can be mutually connected, the operation is simple and quick, and the area of the coaming is increased; through the setting of first bounding wall and second bounding wall, can shrink the second bounding wall, area when having reduced not using has made things convenient for it to transport.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A;

fig. 4 is an enlarged schematic view of the structure at B.

In the figure, 1, a first coaming; 2. a second coaming; 3. pulling blocks; 4. twisting blocks; 5. a connecting plate; 6. a first fixing rod; 7. a second fixing rod; 8. a connection frame; 9. a first bevel gear; 10. a pull rod; 11. a screw rod; 12. a second bevel gear; 13. a moving plate; 14. a rotating shaft; 15. a first limit groove; 16. a clamping block; 17. a first spring; 18. a first limiting block; 19. a clamping groove; 20. the second limit groove; 21. a second limiting block; 22. a third limiting block; 23. a second spring; 24. and a fourth limiting block.

The specific embodiment is as follows:

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. 1-4, the utility model provides a safety enclosure device, which comprises a first enclosure plate 1, wherein a moving plate 13 is slidably connected inside the first enclosure plate 1, a second enclosure plate 2 is fixedly connected outside the moving plate 13, a rotating torsion block 4 drives a rotating shaft 14 to rotate, a screw rod 11 is driven to rotate under the action of a first bevel gear 9 and a second bevel gear 12, thereby driving the moving plate 13 to move, the moving plate 13 pushes the second enclosure plate 2 to move out of the first enclosure plate 1, the enclosure area is increased, a connecting frame 8 is fixedly connected outside the first enclosure plate 1, a connecting plate 5 is fixedly connected outside the second enclosure plate 2, a connecting plate 5 is pushed into the connecting frame 8, a first limiting block 18 is slidably connected inside the connecting frame 8, the deviation of the clamping block 16 in the moving process can be prevented, a clamping block 16 is fixedly connected to the bottom of the first limiting block 18, a clamping groove 19 matched with the clamping block 16 is formed inside the connecting plate 5, the clamping block 16 is pushed into the clamping groove 19 under the elastic action of the first spring 17, and the operation is simple and fast.

Further, the second limiting block 21 is symmetrically and fixedly connected to the inside of the connecting frame 8, the second limiting groove 20 matched with the second limiting block 21 is formed in the connecting plate 5, the connecting plate 5 is conveniently limited, and the connecting plate 5 is prevented from being deviated in a certain process.

Further, the top of the first limiting block 18 is fixedly connected with a pull rod 10, a first spring 17 is sleeved on the outer side of the pull rod 10 and located at the top of the first limiting block 18, the top of the pull rod 10 is fixedly connected with a pull block 3, and the first limiting block 18 pushes the clamping block 16 to enter the clamping groove 19 under the action of the elastic force of the first spring 17.

Further, the inside sliding connection of connecting frame 8 has third stopper 22, and the top fixedly connected with fourth stopper 24 of third stopper 22, and the inside of connecting frame 8 just is located the bottom of third stopper 22 and is equipped with second spring 23, and the inside of connecting plate 5 has been seted up and has been used with the cooperation of fourth stopper 24 first spacing groove 15, and third stopper 22 promotes the inside of fourth stopper 24 entering first spacing groove 15 under the elasticity effect of second spring 23, carries out spacingly to connecting plate 5.

Further, the inside rotation of first bounding wall 1 is connected with pivot 14, the outside symmetry fixedly connected with second bevel gear 12 of pivot 14, the top fixedly connected with of pivot 14 turns round piece 4, the inside symmetry rotation of first bounding wall 1 is connected with lead screw 11, lead screw 11 and movable plate 13 meshing are connected, the one end fixedly connected with first bevel gear 9 of lead screw 11, first bevel gear 9 and second bevel gear 12 meshing are connected, it drives pivot 14 to rotate round piece 4, drive lead screw 11 rotation under the effect of first bevel gear 9 and second bevel gear 12, drive movable plate 13 and remove from this.

Further, the bottom fixedly connected with second dead lever 7 of connecting frame 8, the bottom fixedly connected with first dead lever 6 of first bounding wall 1, the fixing device of being convenient for, the device is fixed the device in the construction position through first dead lever 6 and second dead lever 7.

When the utility model is used, the rotary torsion block 4 drives the rotary shaft 14 to rotate, the screw rod 11 is driven to rotate under the action of the first bevel gear 9 and the second bevel gear 12, the movable plate 13 is driven to move, the movable plate 13 pushes the second coaming 2 to move out of the first coaming 1, the enclosing area is increased, the connecting plate 5 is pushed to enter the connecting frame 8, the second limiting block 21 enters the second limiting groove 20, the first limiting block 18 pushes the clamping block 16 to enter the clamping groove 19 under the action of the elasticity of the first spring 17, and the operation is simple and quick, and the enclosing area is increased.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Safety enclosure device, including first bounding wall (1), its characterized in that: the inside sliding connection of first bounding wall (1) has movable plate (13), the outside fixedly connected with second bounding wall (2) of movable plate (13), the outside fixedly connected with connecting frame (8) of first bounding wall (1), the outside fixedly connected with connecting plate (5) of second bounding wall (2), the inside sliding connection of connecting frame (8) has first stopper (18), the bottom fixedly connected with fixture block (16) of first stopper (18), draw-in groove (19) that use with fixture block (16) cooperation have been seted up to the inside of connecting plate (5).

2. A safety enclosure according to claim 1, wherein: the inside symmetry fixedly connected with second stopper (21) of connecting frame (8), second spacing groove (20) that use with second stopper (21) cooperation is seted up to the inside of connecting plate (5).

3. A safety enclosure according to claim 1, wherein: the top fixedly connected with pull rod (10) of first stopper (18), the outside of pull rod (10) and the top cover that is located first stopper (18) are equipped with first spring (17), the top fixedly connected with pull block (3) of pull rod (10).

4. A safety enclosure according to claim 1, wherein: the inside sliding connection of connecting frame (8) has third stopper (22), the top fixedly connected with fourth stopper (24) of third stopper (22), the inside of connecting frame (8) and the bottom that is located third stopper (22) are equipped with second spring (23), first spacing groove (15) that use with fourth stopper (24) cooperation have been seted up to the inside of connecting plate (5).

5. A safety enclosure according to claim 1, wherein: the inside rotation of first bounding wall (1) is connected with pivot (14), the outside symmetry fixedly connected with second bevel gear (12) of pivot (14), the top fixedly connected with of pivot (14) turns round piece (4), the inside symmetry rotation of first bounding wall (1) is connected with lead screw (11), lead screw (11) are connected with movable plate (13) meshing, the one end fixedly connected with first bevel gear (9) of lead screw (11), first bevel gear (9) are connected with second bevel gear (12) meshing.

6. A safety enclosure according to claim 1, wherein: the bottom fixedly connected with second dead lever (7) of connecting frame (8), the bottom fixedly connected with first dead lever (6) of first bounding wall (1).