CN218263656U

CN218263656U - Movable guardrail for road protection

Info

Publication number: CN218263656U
Application number: CN202222274680.9U
Authority: CN
Inventors: 钱吉果; 聂本峰
Original assignee: Jiaze Ruian Group Co ltd
Current assignee: Jiaze Ruian Group Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-10
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a road protection is with portable guardrail, comprising a base plate, the equal fixed mounting in bottom plate lower extreme four corners has the removal wheel, the equal fixed mounting in bottom plate upper end left part and upper end right part has the bracing piece, two the common fixed mounting in upper end of the support rod has the horizontal pole, open horizontal pole upper end left part has the connecting hole, there is fixed buckle horizontal pole upper end right part through loose axle movable mounting, open the horizontal pole upper end has the draw-in groove, movable mounting has the head in the draw-in groove, open the bottom plate upper end has the inside groove, two first spout and second spout, two are all opened to bracing piece and bottom plate left end and right-hand member common slidable mounting has two stop device in first spout and two second spouts. A road protection is with portable guardrail, make things convenient for the installer to pass from the railing opposite side, make things convenient for equipment and dismantlement between the guardrail, and be difficult for sliding after the movable guardrail installation, be convenient for use widely for a long time.

Description

Movable guardrail for road protection

Technical Field

The utility model relates to a road protection technical field, in particular to road protection is with portable guardrail.

Background

Road barriers are the most important traffic infrastructure, and are typically placed on town roads to isolate multi-directional lanes and to isolate motor and non-motor lanes. The existing movable guardrail for road protection at least has the following disadvantages: 1. the existing movable guardrail for road protection can enable people to come out of the inner side of the existing guardrail only by moving the whole guardrail after being installed, so that the guardrail is inconvenient for workers to pass through, and the guardrail is troublesome to assemble and disassemble, thereby consuming time; 2. the existing movable guardrail for road protection is easy to slide under external interference after being installed, easily causes traffic accidents, and is inconvenient to popularize and use for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a movable guardrail is used in road protection can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road protection is with portable guardrail, includes the bottom plate, the equal fixed mounting in bottom plate lower extreme four corners has the removal wheel, the equal fixed mounting in bottom plate upper end left part and upper end right part has the bracing piece, two the common fixed mounting in upper end of the support bar has the horizontal pole, open horizontal pole upper end left part has the connecting hole, there is fixed buckle horizontal pole upper end right part through loose axle movable mounting, open the horizontal pole upper end has the draw-in groove, movable mounting has the head, open the bottom plate upper end has the inside groove, two first spout and second spout, two are all opened to bracing piece and bottom plate left end and right-hand member common slidable mounting has two stop device in first spout and two second spouts, two bolts are installed to horizontal pole front end screw thread.

Preferably, the connecting hole is movably clamped in the fixed buckle, and the movable device is movably clamped in the clamping groove.

Preferably, the movable device includes the movable rod, open the movable rod front end has two first screw holes, movable rod upper end middle part fixed mounting has the handle, five railing of movable rod lower extreme fixed mounting are located the left side and are located the right side railing surface lower part is all opened there is the second screw hole.

Preferably, the first threaded hole is in threaded connection with the bolt and the second threaded hole so as to detachably connect the movable rod and the cross rod.

Preferably, five clamping blocks are fixedly installed in the inner groove and are respectively clamped with the lower ends of the five railings.

Preferably, stop device includes U type piece, U type piece inner wall fixed mounting has the sliding block, and the sliding block upper end fixed mounting of telling has movable post, U type piece lower extreme fixed mounting has U type limiting plate, sliding block slidable mounting is in first spout and second spout, movable post activity joint upper wall in first spout.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the arranged handle, the two first threaded holes, the two second threads and the two bolts, after the two second threaded holes and the two bolts are correspondingly fixed by pulling the handle upwards, an operator passes through the other side of the guardrail through the lower part of the movable rod, the two bolts are screwed by the same principle, the movable rod is clamped in the clamping groove by pressing the handle, and the two bolts and the two first threaded holes are fixed to form the complete guardrail;

2. through the U type piece of the manual lapse bottom plate both sides of first spout and the second spout staff that sets up, U type piece is through its inboard sliding block along first spout and second spout lapse, when sliding to the bottom, and U type limiting plate and ground contact have solved current road protection and have easily taken place to slide under external interference with portable guardrail installation back, cause the traffic accident easily, the inconvenient long-term problem of using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of a movable guardrail for road protection of the present invention;

FIG. 2 is a schematic view of the whole structure of the movable guard rail for road protection;

FIG. 3 is a schematic view of the overall structure of a movable device of the movable guardrail for road protection of the present invention;

fig. 4 is the utility model relates to a road protection is with movable guardrail's stop device overall structure schematic diagram.

In the figure: 1. a base plate; 2. a moving wheel; 3. a limiting device; 31. a U-shaped block; 32. a slider; 33. a movable post; 34. a limiting plate; 4. a support bar; 5. a mobile device; 51. a movable rod; 52. a handle; 53. a first threaded hole; 54. a railing; 55. a second threaded hole; 6. a cross bar; 7. connecting holes; 8. a bolt; 9. fixing a buckle; 10. an inner tank; 11. a clamping block; 12. a card slot; 13. a first chute; 14. a second runner.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a road protection is with portable guardrail, comprising a base plate 1, the equal fixed mounting in 1 lower extreme four corners of bottom plate has removal wheel 2, the equal fixed mounting in 1 upper end left part of bottom plate and the upper end right part has bracing piece 4, the common fixed mounting in two bracing pieces 4 upper ends has

horizontal pole

6, 6 upper end left parts of horizontal pole are opened there is connecting

hole

7, 6 upper end right parts of horizontal pole have fixed buckle 9 through loose axle movable mounting, 6 upper ends of horizontal pole are opened there is draw-in groove 12, movable mounting has head 5 in draw-in groove 12, 1 upper end of bottom plate is opened there is inside groove 10, two bracing pieces 4 and 1 left ends of bottom plate and right-hand member have all opened first spout 13 and second spout 14, common slidable mounting has two stop device 3 in two first spouts 13 and two second spouts 14, two bolts 8 are installed to 6 front end screw threads of horizontal pole.

In this embodiment, the connecting hole 7 is movably clamped in the fixed buckle 9, and the movable device 5 is movably clamped in the clamping groove 12; the movable device 5 comprises a movable rod 51, the front end of the movable rod 51 is provided with two first threaded holes 53, the middle part of the upper end of the movable rod 51 is fixedly provided with a handle 52, the lower end of the movable rod 51 is fixedly provided with five railings 54, and the lower parts of the outer surfaces of the left railing 54 and the right railing 54 are respectively provided with a second threaded hole 55; the first threaded hole 53 is in threaded connection with the bolt 8 and the second threaded hole 55 to detachably connect the movable rod 51 with the cross rod 6; five clamping blocks 11 are fixedly arranged in the inner groove 10, and the five clamping blocks 11 are respectively clamped with the lower ends of the five railings 54; through the first screw hole 53 and the second screw hole 55 that set up, conveniently dismantle and fix whole head 5, the staff of being convenient for passes the guardrail opposite side.

In this embodiment, the limiting device 3 includes a U-shaped block 31, a sliding block 32 is fixedly mounted on an inner wall of the U-shaped block 31, a movable post 33 is fixedly mounted on an upper end of the sliding block 32, a U-shaped limiting plate 34 is fixedly mounted on a lower end of the U-shaped block 31, the sliding block 32 is slidably mounted in the first sliding chute 13 and the second sliding chute 14, and the movable post 33 is movably clamped on an inner upper wall of the first sliding chute 13; through the U-shaped limiting plate 34, the friction force between the U-shaped limiting plate 34 and the ground is increased, and the guardrail is prevented from moving after being installed.

It should be noted that, the utility model relates to a movable guardrail is used in road protection, in the use, at first the guardrail moves to the position that needs the protection through the removal wheel 2 of bottom, then link together guardrail and guardrail through connecting hole 7 and fixed buckle 9, the staff passes through the U type piece 31 of manual downwardly moving bottom plate 1 both sides, U type piece 31 slides down along first spout 13 and second spout 14 through its inboard sliding block 32, when sliding to the bottom, U type limiting plate 34 contacts with ground, thereby solved and easily happened the slip under the external interference after the guardrail installation, easily cause the problem of traffic accident, after the installation, when the staff wants to follow guardrail one side to the opposite side, through twisting two bolts 8, then manual upwards pulling handle 52, then correspond two second screw holes 55 and two bolts 8 and fix the back, the staff passes the guardrail opposite side through its below, then after twisting two bolts 8, press handle draw-in groove 52 with movable rod 51 joint in 12, and through two bolts 8 and two bolt holes 53 fix it can make its formation complete.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a road protection is with movable guardrail, includes bottom plate (1), its characterized in that: bottom plate (1) lower extreme four corners equal fixed mounting has removal wheel (2), bottom plate (1) upper end left part and the equal fixed mounting in upper end right part have bracing piece (4), two the common fixed mounting in bracing piece (4) upper end has horizontal pole (6), horizontal pole (6) upper end left part is opened there is connecting hole (7), horizontal pole (6) upper end right part has fixed buckle (9) through loose axle movable mounting, open horizontal pole (6) upper end has draw-in groove (12), movable mounting has head (5) in draw-in groove (12), open bottom plate (1) upper end has inside groove (10), two first spout (13) and second spout (14), two common slidable mounting has two stop device (3) in first spout (13) and two second spout (14), two bolt (8) are installed to horizontal pole (6) front end screw thread.

2. The movable guardrail for road protection as claimed in claim 1, wherein: the connecting hole (7) is movably clamped in the fixed buckle (9), and the movable device (5) is movably clamped in the clamping groove (12).

3. The movable guardrail for road protection according to claim 1, characterized in that: activity device (5) are including movable rod (51), open movable rod (51) front end has two first screw holes (53), movable rod (51) upper end middle part fixed mounting has handle (52), movable rod (51) lower extreme fixed mounting has five railing (54), is located the left side and is located the right side railing (54) surface lower part has all been opened second screw hole (55).

4. The movable guardrail for road protection according to claim 3, wherein: the first threaded hole (53) is in threaded connection with the bolt (8) and the second threaded hole (55) so that the movable rod (51) and the cross rod (6) can be detachably connected.

5. The movable guardrail for road protection according to claim 1, characterized in that: five clamping blocks (11) are fixedly installed in the inner groove (10), and the five clamping blocks (11) are respectively clamped with the lower ends of the five railings (54).

6. The movable guardrail for road protection according to claim 1, characterized in that: stop device (3) are including U type piece (31), U type piece (31) inner wall fixed mounting has sliding block (32), and sliding block (32) upper end fixed mounting of telling has movable post (33), U type piece (31) lower extreme fixed mounting has U type limiting plate (34), sliding block (32) slidable mounting is in first spout (13) and second spout (14), activity post (33) activity joint is upper wall in first spout (13).