CN218291746U

CN218291746U - Height-adjustable anti-collision guardrail net with anti-throwing structure for road

Info

Publication number: CN218291746U
Application number: CN202221602944.2U
Authority: CN
Inventors: 徐中发
Original assignee: Anhui Jinfeng Fence Co ltd
Current assignee: Anhui Jinfeng Fence Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-13
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a height-adjustable anticollision barrier net that highway was with preventing throwing structure belongs to anticollision barrier net field, including pre-buried frame and the barrier net of setting in pre-buried frame upper end, the internally mounted in frame groove has the fixed plate, vice subassembly and the main board that moves, the fixed plate, vice subassembly and the main board that moves all are equipped with two sets ofly, and two sets of fixed plates, vice subassembly and the main vertical center line symmetric distribution that moves about pre-buried frame that moves, the angle groove has been seted up to one side that the board was moved to the owner, the inside sliding connection of angle groove has the connecting plate, connecting plate and spacing difference sliding connection are in the inside of angle groove and spacing groove, and install spacing one side of connecting plate, upwards drag two sets of connecting plate and spacing in step, then the connecting plate, spacing and the barrier net rebound of connecting between two sets of connecting plates, stagger with the barrier net of connection between the plate body, vice subassembly whole rebound, highly adjust the device, conveniently throw the thing and intercept, avoid the emergence of road accident.

Description

Height-adjustable anti-collision guardrail net with anti-throwing structure for road

Technical Field

The utility model relates to an anticollision barrier net, more specifically the theory that says so relates to a height-adjustable anticollision barrier net that highway was with having anti-throwing structure.

Background

The anti-collision guardrail is a typical cold-formed steel product, has good impact resistance, low cost, long service life and higher safety, the anti-collision guardrail net is a guardrail net arranged between the guardrails, and the upright posts of the anti-collision guardrail net are fixed with the ground through expansion bolts. The device is usually arranged on two sides of a logistics channel, the periphery of production equipment, building corners, two sides of doors, two sides of roads and the like, so that damage to equipment and facilities caused by accidental impact when the carrying equipment shuttles back and forth is effectively avoided, and the device also has a protection effect on the logistics carrying equipment.

Current anticollision barrier net when the installation, generally install the both sides at the road, because the highly fixed of anticollision barrier net, the top that leads to light article to easily pass through anticollision barrier net in the wind blows is pounded away to the road centre, float and cover traveller's sight in aerial article carelessly, pedestrian's vehicle that comes and goes to remove on the road is difficult for discovering, do not in time handle it, traveller receives the interference, the roadside pedestrian does not in time avoid, threaten pedestrian's vehicle's safety easily, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art showy article aloft hide the sight of personnel of traveling in carelessness, the pedestrian vehicle of coming and going removal is difficult for discovering on the road, in time handles it, the personnel of traveling receive the interference, the roadside pedestrian is untimely dodges, threaten the safety of pedestrian vehicle easily, it is comparatively inconvenient to use, provides a height-adjustable anticollision barrier net that highway was used to have the structure of preventing throwing to it is not enough more than solving, facilitates the use.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a height-adjustable anticollision guardrail net with anti-throwing structure for road, which comprises a pre-buried frame and a guardrail net arranged on the upper end of the pre-buried frame, wherein the top end of the pre-buried frame is provided with a frame groove, a fixed plate, an auxiliary moving assembly and a main moving plate are arranged in the frame groove, the fixed plate, the auxiliary moving assembly and the main moving plate are all provided with two groups, and the two groups of fixed plate, auxiliary moving assembly and main moving plate are symmetrically distributed about the vertical central line of the pre-buried frame;

an angle groove is formed in one side of the main moving plate, and a connecting plate is connected to the inside of the angle groove in a sliding mode.

Preferably, the angle grooves of the two groups of main moving plates are close to each other, one side, away from the other group of main moving plates, of each angle groove is provided with a limiting groove, one side of each connecting plate is provided with a limiting strip, and the limiting grooves are connected with the limiting strips in a sliding mode.

Preferably, the stopper is installed to main lower extreme one side of moving the board, the bottom in angle groove and the top parallel and level of stopper, and the middle-end of stopper is seted up and is run through the screw hole.

Preferably, the main board that moves keeps away from one side of stopper and has seted up the installation screw hole, and the inside threaded connection of installation screw hole has fixing bolt, and the connecting plate is close to the main board that moves one side and has seted up the alignment screw hole, and the alignment screw hole is unanimous with the structure of installation screw hole.

Preferably, the fixing plate comprises a plate body and a moving groove formed in one side of the plate body, and a threaded shaft is mounted inside the moving groove.

Preferably, one side of the moving groove is provided with a main moving plate, and the auxiliary moving assembly is connected between the fixed plate and the main moving plate in a sliding manner.

Preferably, the inside of pre-buried frame is installed with the baffle, and the lower extreme of baffle and the inside bottom in the frame groove are installed the motor, and the output of motor is installed the connecting axle, and the surface mounting of connecting axle has the initiative sprocket.

Preferably, a movable rod is installed on one side of the motor, the movable rod is movably connected between the frame groove and the partition plate, and a driven chain wheel is installed on the outer surface of the movable rod.

Preferably, the top end of the movable rod penetrates through the partition plate, and the top end of the movable rod is connected with the bottom end of the threaded shaft.

Preferably, the movable rods and the driven sprockets are provided with two groups, the two groups of movable rods and the two groups of driven sprockets are symmetrically distributed relative to the vertical center line of the partition plate, and the two groups of driven sprockets are meshed with the driving sprockets through chains.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The utility model discloses a height-adjustable anticollision barrier net with prevent throwing structure is used to highway, connecting plate and spacing respectively sliding connection are in the inside of angular groove and spacing groove, and one side of connecting plate installs spacing, drag two sets of connecting plate and spacing in step upwards, then the connecting plate, spacing and the barrier net of connecting between two sets of connecting plates move upwards, stagger with the barrier net of connecting between the plate body, vice subassembly that moves upwards wholly, adjust the height of device, conveniently throw the thing and intercept, avoid the emergence of road accident, after the connecting plate finishes with spacing, align the screw hole and the installation screw hole and align, then rotate fixing bolt, make fixing bolt's screw thread department carry out threaded connection between alignment screw hole and the installation screw hole, namely fix between vice subassembly and the main board that moves, facilitate the use;

(2) The utility model discloses a height-adjustable anticollision barrier net that highway was with preventing throwing structure, starter motor, make the initiative sprocket rotate through two sets of driven sprocket of meshed chain drive when rotating, because driven sprocket installs the surface at the movable rod, movable rod swing joint is between baffle and frame groove, make driven sprocket drive movable rod rotate, the threaded spindle is installed on the top of movable rod, the threaded spindle can rotate in the inside that moves the groove promptly, threaded connection will drive the screw hole that runs through and the main board rebound at the threaded spindle surface, the board is moved to owner promptly and the connection moves the barrier net between the board and stagger with the barrier net of installing between two sets of plate bodys to run through the screw hole, vice subassembly and the main board rebound that moves, convenience device's height control.

Drawings

FIG. 1 is a rear view of the whole structure of the present invention;

FIG. 2 is a view showing the overall structure of the present invention;

FIG. 3 is a view of the structure of the fixing plate of the present invention;

FIG. 4 is a structure diagram of the pre-buried frame of the present invention;

FIG. 5 is a structural view of the main moving plate of the present invention;

fig. 6 is a structural diagram of the auxiliary moving assembly of the present invention.

In the figure: 1. pre-burying a frame; 11. a partition plate; 12. a movable rod; 13. a driven sprocket; 14. a chain; 15. a motor; 16. a drive sprocket; 2. a frame groove; 3. a fixing plate; 31. a plate body; 32. moving the groove; 33. a threaded shaft; 4. a secondary moving component; 41. a connecting plate; 42. a limiting strip; 43. aligning the threaded hole; 5. a main moving plate; 51. an angular groove; 52. a limiting block; 53. a through threaded hole; 54. a limiting groove; 55. fixing the bolt; 56. installing a threaded hole; 6. a hurdle net.

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 efforts all belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Combine fig. 1 and fig. 2, a height-adjustable anticollision guardrail net that highway was with preventing throwing structure, including pre-buried frame 1 and the guardrail net 6 of setting in pre-buried frame 1 upper end, frame groove 2 has been seted up on pre-buried frame 1's top, the internally mounted of frame groove 2 has fixed plate 3, the vice subassembly 4 that moves and the main board 5 that moves, fixed plate 3, the vice subassembly 4 that moves all is equipped with two sets ofly with the main board 5 that moves, and two sets of fixed plate 3, the vice subassembly 4 that moves and the main vertical center line symmetric distribution that moves board 5 about pre-buried frame 1 that moves.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 5 and 6, an angular groove 51 is formed on one side of the main moving plate 5, and a connecting plate 41 is slidably connected to the inside of the angular groove 51.

The angle grooves 51 of the two groups of main moving plates 5 are close to each other, the limit grooves 54 are formed in one sides, away from the other group of main moving plates 5, of the angle grooves 51, the limit strips 42 are installed on one sides of the connecting plates 41, the limit strips 42 are connected to the inner portions of the limit grooves 54 in a sliding mode, the barrier nets 6 are installed between the two groups of connecting plates 41, and the barrier nets 6 are installed between the two groups of main moving plates 5 and between the positions where the angle grooves 51 are not formed.

A limiting block 52 is installed on one side of the lower end of the main moving plate 5, the bottom end of the angle groove 51 is flush with the top end of the limiting block 52, and a through threaded hole 53 is formed in the middle end of the limiting block 52.

The side of the main moving plate 5 far away from the limiting block 52 is provided with a mounting threaded hole 56, the internal thread of the mounting threaded hole 56 is connected with a fixing bolt 55, the side of the connecting plate 41 near the main moving plate 5 is provided with an alignment threaded hole 43, the alignment threaded hole 43 is consistent with the mounting threaded hole 56 in structure, the connecting plate 41 is slidably connected inside the angular groove 51, and the connecting plate 41 and the angular groove 51 are fixed through the fixing bolt 55.

In this embodiment: connecting plate 41 and spacing strip 42 are respectively connected in the inside of angular groove 51 and spacing groove 54 in a sliding manner, and spacing strip 42 is installed on one side of connecting plate 41, drag two sets of connecting plate 41 and spacing strip 42 upwards in step, then connecting plate 41, spacing strip 42 and the barrier net 6 connected between two sets of connecting plate 41 move upwards, stagger with the barrier net 6 connected between plate body 31, vice subassembly 4 that moves wholly moves upwards, adjust the height of device, conveniently throw thing and intercept, avoid the emergence of road accident, after connecting plate 41 and spacing strip 42 move, aim at screw hole 43 and installation screw hole 56 and align, then rotate fixing bolt 55, make the screw thread department of fixing bolt 55 carry out threaded connection between alignment screw hole 43 and installation screw hole 56, namely fix between vice subassembly 4 and main board 5 that moves, convenient to use.

Example two:

referring to fig. 3 and 4, the fixing plate 3 includes a plate 31 and a moving groove 32 formed on one side of the plate 31, a threaded shaft 33 is installed inside the moving groove 32, a stopper 52 is slidably connected inside the moving groove 32, and the threaded shaft 33 is threadedly connected inside the through threaded hole 53.

The main moving plate 5 is installed on one side of the moving groove 32, and the auxiliary moving assembly 4 is connected between the fixed plate 3 and the main moving plate 5 in a sliding mode.

A partition plate 11 is arranged inside the embedded frame 1, a motor 15 is arranged at the lower end of the partition plate 11 and at the bottom end inside the frame groove 2, a connecting shaft is arranged at the output end of the motor 15, and driving sprockets 16 are arranged on the outer surface of the connecting shaft.

One side of the motor 15 is provided with a movable rod 12, the movable rod 12 is movably connected between the frame groove 2 and the clapboard 11, and the outer surface of the movable rod 12 is provided with a driven chain wheel 13.

The top end of the movable rod 12 penetrates through the partition plate 11, and the top end of the movable rod 12 is connected with the bottom end of the threaded shaft 33.

Two groups of movable rods 12 and two groups of driven chain wheels 13 are arranged, the two groups of movable rods 12 and the two groups of driven chain wheels 13 are symmetrically distributed relative to the vertical center line of the partition plate 11, and the two groups of driven chain wheels 13 are meshed with the driving chain teeth 16 through chains 14.

In this embodiment: the motor 15 is started, so that the driving sprocket 16 drives two sets of driven sprockets 13 to rotate through the meshed chain 14 when rotating, because the driven sprocket 13 is installed on the outer surface of the movable rod 12, the movable rod 12 is movably connected between the partition plate 11 and the frame groove 2, so that the driven sprocket 13 drives the movable rod 12 to rotate, the top end of the movable rod 12 is provided with the threaded shaft 33, namely, the threaded shaft 33 can rotate inside the movable groove 32, the threaded hole 53 penetrating the outer surface of the threaded shaft 33 can drive the threaded hole 53 and the main movable plate 5 to move upwards, namely, the main movable plate 5 and the barrier 6 connected between the two sets of main movable plates 5 are staggered with the barrier 6 installed between the two sets of plate bodies 31, the auxiliary movable assembly 4 and the main movable plate 5 move upwards integrally, and convenience is brought to height adjustment of the device.

In summary, the following steps: the height-adjustable anti-collision guardrail net with the anti-throwing structure for the highway of the utility model is characterized in that a connecting plate 41 and a limiting strip 42 are respectively connected in the corner groove 51 and the limiting groove 54 in a sliding way, and one side of the connecting plate 41 is provided with a limit strip 42, two groups of connecting plates 41 and limit strips 42 are dragged upwards synchronously, the connecting plates 41, the limiting strips 42 and the barrier nets 6 connected between the two groups of connecting plates 41 move upwards to be staggered with the barrier nets 6 connected between the plate bodies 31, the auxiliary moving assembly 4 moves upwards integrally, the height of the device is adjusted to facilitate the interception of the object, the occurrence of road accidents is avoided, after the connecting plate 41 and the limiting strip 42 are moved, the alignment threaded hole 43 is aligned with the mounting threaded hole 56, and then the fixing bolt 55 is rotated, causing the thread of the fixing bolt 55 to be threadedly engaged between the alignment threaded hole 43 and the mounting threaded hole 56, namely, the auxiliary moving component 4 and the main moving plate 5 are fixed, the use is convenient, the motor 15 is started, so that the driving sprocket 16 drives the two sets of driven sprockets 13 to rotate through the meshed chains 14 when rotating, because the driven chain wheel 13 is arranged on the outer surface of the movable rod 12, the movable rod 12 is movably connected between the clapboard 11 and the frame groove 2, so that the driven chain wheel 13 drives the movable rod 12 to rotate, the top end of the movable rod 12 is provided with a threaded shaft 33, that is, the screw shaft 33 can rotate inside the moving groove 32, the through screw hole 53 screwed on the outer surface of the screw shaft 33 will drive the through screw hole 53 and the main moving plate 5 to move upward, that is, the main moving plate 5 and the barrier net 6 connected between the two main moving plates 5 are staggered with the barrier net 6 installed between the two plate bodies 31, and the auxiliary moving assembly 4 and the main moving plate 5 integrally move upwards, so that the height adjustment of the device is facilitated.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a height-adjustable anticollision barrier net that highway was with preventing throwing structure, includes pre-buried frame (1) and sets up barrier net (6) in pre-buried frame (1) upper end, its characterized in that: the top end of the embedded frame (1) is provided with a frame groove (2), a fixed plate (3), an auxiliary moving assembly (4) and a main moving plate (5) are arranged in the frame groove (2), the fixed plate (3), the auxiliary moving assembly (4) and the main moving plate (5) are arranged in two groups, and the two groups of fixed plate (3), auxiliary moving assembly (4) and main moving plate (5) are symmetrically distributed about the vertical central line of the embedded frame (1);

an angle groove (51) is formed in one side of the main moving plate (5), and a connecting plate (41) is connected to the inside of the angle groove (51) in a sliding mode.

2. The height-adjustable crash barrier net with a disposable structure for roads of claim 1, wherein: the angle grooves (51) of the two groups of main moving plates (5) are close to each other, the limit grooves (54) are formed in one sides, away from the other group of main moving plates (5), of the angle grooves (51), the limit strips (42) are installed on one sides of the connecting plates (41), and the limit strips (42) are connected to the inner portions of the limit grooves (54) in a sliding mode.

3. The height-adjustable crash barrier net with an anti-throwing structure for roads according to claim 2, wherein: a limiting block (52) is installed on one side of the lower end of the main moving plate (5), the bottom end of the angle groove (51) is flush with the top end of the limiting block (52), and a through threaded hole (53) is formed in the middle end of the limiting block (52).

4. The height-adjustable crash barrier net with a disposable structure for roads of claim 3, wherein: the main moving plate (5) is provided with a mounting threaded hole (56) on one side far away from the limiting block (52), the internal thread of the mounting threaded hole (56) is connected with a fixing bolt (55), one side of the connecting plate (41) close to the main moving plate (5) is provided with an aligning threaded hole (43), and the aligning threaded hole (43) is consistent with the mounting threaded hole (56).

5. The height-adjustable crash barrier net with a disposable structure for roads of claim 1, wherein: the fixing plate (3) comprises a plate body (31) and a moving groove (32) formed in one side of the plate body (31), and a threaded shaft (33) is installed inside the moving groove (32).

6. The height-adjustable crash barrier net with an anti-throwing structure for roads according to claim 5, wherein: one side of the moving groove (32) is provided with a main moving plate (5), and the auxiliary moving assembly (4) is connected between the fixed plate (3) and the main moving plate (5) in a sliding manner.

7. The height-adjustable crash barrier net with a throwing-prevention structure for roads according to claim 1, wherein: a partition plate (11) is installed inside the embedded frame (1), a motor (15) is installed at the lower end of the partition plate (11) and at the bottom end inside the frame groove (2), a connecting shaft is installed at the output end of the motor (15), and driving sprockets (16) are installed on the outer surface of the connecting shaft.

8. The height-adjustable crash barrier net with a disposable structure for roads of claim 7, wherein: one side of the motor (15) is provided with a movable rod (12), the movable rod (12) is movably connected between the frame groove (2) and the partition plate (11), and the outer surface of the movable rod (12) is provided with a driven chain wheel (13).

9. The height-adjustable crash barrier net with an anti-throwing structure for roads according to claim 8, wherein: the top end of the movable rod (12) penetrates through the partition board (11), and the top end of the movable rod (12) is connected with the bottom end of the threaded shaft (33).

10. The height-adjustable crash barrier net with an anti-drop structure for roads according to claim 9, wherein: the movable rods (12) and the driven chain wheels (13) are both provided with two groups, the two groups of movable rods (12) and the driven chain wheels (13) are symmetrically distributed about the vertical central line of the partition board (11), and the two groups of driven chain wheels (13) are meshed with the driving chain teeth (16) through chains (14).