CN210917109U - Movable warning sign linkage of bridge - Google Patents

Abstract

The utility model discloses a movable warning sign linkage of bridge, including link, baffle and screw rod, first mount, second mount and limiting plate have all been welded to the top face and the bottom face of baffle, the equal slidable mounting of top face and the bottom face of baffle has the warning sign body, the inner wall welding of first mount has the head rod, and the side end face welding of baffle has spacing, and spacing deviates from the one end welding of baffle has the loop bar, and the loop bar slides and cup joints on the screw rod, the top face welding of link has first dead lever, and the clamp is installed to the bottom face of link, and rotates on the clamp and install the second bolt, the second dead lever has been cup jointed in the sliding in the first dead lever, the screw rod embedding is fixed at the top face of second dead lever, and rotates on the screw rod and install the nut. The utility model discloses possess the fixed convenient and fast of installation, the better and better advantage of practicality of warning effect.

Description

Movable warning sign linkage of bridge

Technical Field

The utility model relates to a warning sign technical field specifically is a movable warning sign linkage of bridge.

Background

The movable warning sign hanging device for the bridge is as follows: the highway bridge is specially built for passing vehicles and pedestrians on the highway. Highway bridges are made of steel, reinforced concrete or wood and are designed for heavy rolling loads up to 0.8 ten thousand tons, crowd, the width of the driving section depending on the expected strength and speed of traffic and the shape and span of the bridge (typically 7-21 meters) and walkways at least 1 meter wide.

The bridge processing time is longer when taking place the automobile accident, causes the jam easily, but current warning sign can only fix in a place, causes the driver to observe inconveniently, and the place ahead accident of unable rapid understanding simultaneously causes the accident to dodge the distance less, influences in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable warning sign linkage of bridge possesses the fixed convenient and fast of installation, and the better advantage that is better with the practicality of warning effect has solved current warning sign and can only fix in a place, causes the driver to observe inconveniently, and unable rapid understanding the place ahead accident causes the accident to dodge the distance less simultaneously, influences the problem of in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a movable warning sign linkage of bridge, includes link, baffle and screw rod, first mount, second mount and limiting plate have all been welded to the top face and the bottom face of baffle, the equal slidable mounting of top face and the bottom face of baffle has the warning sign body, the inner wall welding of first mount has the head rod, the top face welding of link has first dead lever, the second dead lever has been cup jointed in sliding in the first dead lever, the top face at the second dead lever is fixed in the screw rod embedding, and rotates on the screw rod and install the nut.

Preferably, the second connecting rod is sleeved in the first connecting rod in a sliding mode, the baffle is welded at one end, deviating from the first connecting rod, of the second connecting rod, the baffle limits the warning board body, and the warning board body is limited through the limiting plate.

Preferably, the clamp is installed to the bottom end face of link, and rotates on the clamp and install the second bolt.

Preferably, the second fixing rod and the first fixing rod are both provided with a limiting groove, and the limiting groove is sleeved with a bolt in a sliding manner.

Preferably, a limiting frame is welded on the side end face of the partition plate, a loop bar is welded on one end, away from the partition plate, of the limiting frame, and the loop bar is sleeved on the screw in a sliding mode.

Preferably, the second fixing frame is rotatably provided with a first bolt, and the size of the first bolt is matched with the size of the aperture in the second fixing frame.

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

1. the utility model discloses a set up the baffle, when having reached bridge movable warning sign linkage use, operating personnel installs the warning sign body on the baffle after, operating personnel rotates first bolt and gets into in the second mount, continue the spiral and extrude the baffle forward after getting into the second mount, spacing fixing the warning sign body in second connecting rod and limiting plate when advancing, simultaneously make things convenient for operating personnel to install the warning sign body, and can set up different warning slogans as required, can install the warning sign body in proper order at the top face and the bottom face of baffle, make things convenient for operating personnel to install and fix the warning sign body, operating personnel rotates the baffle after fixing, the baffle slides to cup joint at the screw rod through the loop bar and rotates, operating personnel rotates the nut and installs on the screw rod and spacing the loop bar, conveniently adjust according to the angle that actual bridge needs warned after spacing, the practicability is better.

2. The utility model discloses a set up first dead lever, when having reached movable warning sign linkage of bridge use, operating personnel installs the warning sign body and adjusts the back with the angle, operating personnel is with the clamp joint of link bottom end face on the railing of bridge, operating personnel rotates the second bolt after the joint and installs in the clamp, spacing fixing the clamp conveniently install fixedly and dismantle on the railing, the operating personnel is through the height of slip second dead lever in first dead lever after the installation, with the height of adjusting the warning, adjust back operating personnel through with the bolt slip plug-in spacing inslot, highly carry on spacingly in first dead lever to the second dead lever, it is spacing after convenient height-adjusting, make the practicality better.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the partition board of the present invention;

fig. 3 is a side view of the second fixing rod of the present invention;

fig. 4 is a schematic view of the separator of the present invention.

In the figure: 1. clamping a hoop; 2. a connecting frame; 3. a first fixing lever; 4. a bolt; 5. a second fixing bar; 6. a first bolt; 7. a warning board body; 8. a partition plate; 9. a first fixing frame; 10. a baffle plate; 11. a second fixing frame; 12. a limiting frame; 13. a nut; 14. a screw; 15. a second bolt; 16. a first connecting rod; 17. a second connecting rod; 18. a limiting plate; 19. a loop bar; 20. a limiting groove.

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 work belong to the protection scope of the present invention.

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" and "second" 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a movable warning board suspension device for a bridge comprises a connecting frame 2, a partition plate 8 and a screw 14, wherein the screw 14 is embedded and fixed on the top end face of a second fixing rod 5, a nut 13 is rotatably installed on the screw 14, a limiting groove 20 is formed in each of the second fixing rod 5 and a first fixing rod 3, a bolt 4 is sleeved in the limiting groove 20 in a sliding mode, a limiting frame 12 is welded on the side end face of the partition plate 8, a sleeve rod 19 is welded at one end, away from the partition plate 8, of the limiting frame 12, the sleeve rod 19 is sleeved on the screw 14 in a sliding mode, through the arrangement of the partition plate 8, when the movable warning board suspension device for the bridge is in use, after an operator installs a warning board body 7 on the partition plate 8, the operator rotates a first bolt 6 to enter a second fixing frame 11 and then continues to spirally extrude a baffle plate 10 forward, when the movable warning board suspension device for the bridge advances, the warning board body 7 is limited and, make things convenient for operating personnel to install warning sign body 7 simultaneously, and can set up different warning slogans as required, can install warning sign body 7 in proper order at baffle 8's top face and bottom face, make things convenient for operating personnel to install warning sign body 7 and fix, fixed back operating personnel rotates baffle 8, baffle 8 slides through loop bar 19 and cup joints and rotates at screw rod 14, it installs nut 13 rotation on screw rod 14 to carry out spacingly to loop bar 19 to rotate back operating personnel, the convenient angle of warning according to actual bridge needs is adjusted after spacing, make the practicality better.

The warning board comprises a partition plate 8, a first fixing frame 9, a second fixing frame 11 and a limiting plate 18 are welded on the top end face and the bottom end face of the partition plate 8, a warning board body 7 is slidably installed on the top end face and the bottom end face of the partition plate 8, a first connecting rod 16 is welded on the inner wall of the first fixing frame 9, a first bolt 6 is rotatably installed in the second fixing frame 11, the size of the first bolt 6 is matched with the size of an aperture in the second fixing frame 11, a second connecting rod 17 is slidably sleeved in the first connecting rod 16, a baffle 10 is welded on one end, away from the first connecting rod 16, of the second connecting rod 17, the baffle 10 limits the warning board body 7, the warning board body 7 is limited through the limiting plate 18, a first fixing rod 3 is welded on the top end face of a connecting frame 2, a hoop 1 is installed on the bottom end face of the connecting frame 2, a second bolt 15 is rotatably installed on, through setting up first dead lever 3, when having reached bridge movable warning sign linkage and using, operating personnel installs warning sign body 7 and adjusts the back with the angle, operating personnel is with clamp 1 joint of 2 bottom faces of link on the railing of bridge, operating personnel rotates second bolt 15 behind the joint and installs in clamp 1, with 1 spacing the fixing conveniently install fixedly and dismantle on the railing of clamp, installation back operating personnel is through the height of slip second dead lever 5 in first dead lever 3, with the height of regulation warning, adjust back operating personnel through with bolt 4 slip plug into spacing groove 20 in, highly carry on spacingly in first dead lever 3 to second dead lever 5, it is spacing after convenient height-adjusting, make the practicality better.

The working principle is as follows: after the warning board body 7 is installed on the partition plate 8 by an operator, the operator rotates the first bolt 6 to enter the second fixing frame 11, the warning board body continues to be spirally extruded forwards to advance in the second fixing frame 11, the warning board body 7 is fixed in a limiting mode in the second connecting rod 17 and the limiting plate 18 when the warning board body advances, meanwhile, the operator can install the warning board body 7 conveniently, different warning signs can be set as required, the warning board body 7 can be installed on the top end face and the bottom end face of the partition plate 8 in sequence, the operator can install and fix the warning board body 7 conveniently, the operator rotates the partition plate 8 after fixing, the partition plate 8 is sleeved on the screw rod 14 in a sliding mode through the loop bar 19 to rotate, and the operator rotates the nut 13 to install the loop bar 14 to limit the loop bar 19 after rotating. After operating personnel installs warning sign body 7 and the angle is adjusted, operating personnel is with 1 joints of clamp of 2 bottom faces of link on the railing of bridge, operating personnel rotates second bolt 15 behind the joint and installs in clamp 1, with 1 spacing fixing of clamp conveniently install fixedly and dismantle on the railing, operating personnel is through the height of slip second dead lever 5 in first dead lever 3 after the installation, with the height of adjusting the warning, adjust back operating personnel through with 4 slip inserts into spacing groove 20 with bolt, highly carry on spacingly in first dead lever 3 to second dead lever 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a movable warning sign linkage of bridge, includes link (2), baffle (8) and screw rod (14), its characterized in that: first mount (9), second mount (11) and limiting plate (18) have all been welded to the top face and the bottom face of baffle (8), the equal slidable mounting of top face and the bottom face of baffle (8) has warning sign body (7), the inner wall welding of first mount (9) has head rod (16), the top face welding of link (2) has first dead lever (3), sliding sleeve has second dead lever (5) in first dead lever (3), screw rod (14) embedding is fixed at the top face of second dead lever (5), and rotates on screw rod (14) and install nut (13).

2. The bridge movable warning board suspension device of claim 1, wherein: sliding in the head rod (16) and having cup jointed second connecting rod (17), the one end welding that second connecting rod (17) deviates from head rod (16) has baffle (10), and baffle (10) carry on spacingly to warning sign body (7), and warning sign body (7) carry on spacingly through limiting plate (18).

3. The bridge movable warning board suspension device of claim 1, wherein: hoop (1) is installed to the bottom face of link (2), and rotates on hoop (1) and install second bolt (15).

4. The bridge movable warning board suspension device of claim 1, wherein: and the second fixing rod (5) and the first fixing rod (3) are both provided with a limiting groove (20), and the limiting groove (20) is sleeved with a bolt (4) in a sliding manner.

5. The bridge movable warning board suspension device of claim 1, wherein: a limiting frame (12) is welded on the side end face of the partition plate (8), a loop bar (19) is welded at one end, deviating from the partition plate (8), of the limiting frame (12), and the loop bar (19) is sleeved on the screw rod (14) in a sliding mode.

6. The bridge movable warning board suspension device of claim 1, wherein: first bolt (6) are installed in second mount (11) internal rotation, and the size of first bolt (6) and the pore size looks adaptation in second mount (11).

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