CN220225021U

CN220225021U - Warning frame for municipal road bridge

Info

Publication number: CN220225021U
Application number: CN202322293225.8U
Authority: CN
Inventors: 贾帧钧; 申抚兵; 许渊; 马镇
Original assignee: CSCEC Aecom Consultant Co Ltd
Current assignee: CSCEC Aecom Consultant Co Ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2023-12-22
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a warning frame for a municipal road bridge, which comprises a main board and a telescopic plate, wherein the main board is movably connected with the telescopic plate, one end of the telescopic plate is fixedly connected with a positioning plate, the inner bottom wall of the main board is fixedly connected with a sliding rail, and the inner side wall of the sliding rail is fixedly connected with a fixing strip; the front of slide rail has seted up the through-hole, the upper surface sliding connection of slide rail has the sliding plate, the recess has been seted up in the front of sliding plate, the front fixedly connected with spring of recess, the front fixedly connected with stopper of spring, the sliding plate is fixed connection with the expansion plate. This warning frame for municipal road bridge through mainboard, expansion plate, locating plate, slide rail, sliding plate and stopper's setting, pulls the locating plate, and the sliding plate slides on the slide rail through driving the expansion plate, and the spring pops out the stopper to the through-hole that the slide rail openly was seted up in, and when retrieving, the stopper inwards presses into the recess, then pushes back it in the mainboard.

Description

Warning frame for municipal road bridge

Technical Field

The utility model relates to the technical field of road and bridge appliances, in particular to a warning frame for municipal road and bridge.

Background

The safety sign is a sign arranged for safety consideration, so that potential safety hazards are reduced, the safety sign can be seen at a gate outside a factory, inside the factory and on a road, the safety sign required by a traffic department is divided into a forbidden sign and an attention obstacle sign, but the warning device has poor warning effect at night and is excessively troublesome to install.

Through retrieving, chinese patent publication (bulletin) No. CN211973217U discloses a warning frame for municipal road and bridge, through being provided with the universal wheel, the support frame, reflection of light subsides and LED display screen, can easily remove warning frame through the universal wheel, whole mounting bracket can further be fixed to the support frame, and convenient operation, reflection of light subsides and LED display screen can last work evening, the practicality is stronger, it is convenient to install, the above-mentioned patent is although having solved the warning effect poor at night, the too trouble problem of installation, but can not adjust it according to the width of road, prevent that the too wide warning frame of road is too little, weaken the warning effect, increase accident risk, thereby need increase the slide rail, and above-mentioned patent windproof effect is relatively poor, thereby need increase triangular structure, therefore design a warning frame for municipal road and bridge is very necessary.

Disclosure of Invention

The utility model mainly aims to provide a warning frame for municipal roads and bridges, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a warning frame for municipal road bridge, includes mainboard and expansion plate, the mainboard is swing joint with the expansion plate, the one end fixedly connected with locating plate of expansion plate, the interior bottom wall fixedly connected with slide rail of mainboard, the inside wall fixedly connected with fixed strip of slide rail; the front of slide rail has seted up the through-hole, the upper surface sliding connection of slide rail has the sliding plate, the recess has been seted up in the front of sliding plate, the front fixedly connected with spring of recess, the front fixedly connected with stopper of spring, the sliding plate is fixed connection with the expansion plate.

In order to achieve the supporting effect, the warning frame for the municipal road and bridge is characterized in that the supporting rod is fixedly connected to the lower surface of the positioning plate, and a seat groove is fixedly connected to one side of the outer surface of the supporting rod.

In order to achieve the fixing effect, the warning frame for the municipal road and bridge is characterized in that a fixing rod is fixedly connected to the inside of the seat groove, and a supporting column is movably connected to the outer surface of the fixing rod.

In order to achieve the folding purpose, as the warning frame for the municipal road and bridge, the outer surface of the supporting column is fixedly connected with a lantern ring, and one side of the outer surface of the lantern ring is movably connected with a folding column.

In order to achieve the movable effect, the warning frame for the municipal road bridge is characterized in that one end of the folding column is movably connected with a movable seat, and one side of the movable seat is movably connected with a movable ring.

In order to achieve the limiting effect, the warning frame for the municipal road bridge is characterized in that one side of the outer surface of the movable ring is connected with a limiting rod in a threaded mode, and one end of the limiting rod is fixedly connected with a handle.

In order to achieve the positioning purpose, the number of the lantern rings and the number of the folding columns are three as the warning frame for the municipal road bridge.

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

1. according to the utility model, through the arrangement of the main board, the telescopic plate, the locating plate, the sliding rail, the sliding plate and the limiting block, in the use process, the locating plate is pulled, the sliding plate slides on the sliding rail through driving the telescopic plate, at the moment, the spring connected with the sliding plate ejects the limiting block into the through hole formed in the front face of the sliding rail to limit the limiting block, and when the limiting block is retracted, the limiting block is inwards pressed into the groove and then pushed back into the main board, so that the limiting block can be adjusted according to the road width.

2. According to the utility model, through the arrangement of the support column, the lantern ring, the folding column, the movable ring and the handle, in the use process, the support column is limited by the lantern ring, so that the support column is outwards driven to move, the movable ring is moved on the support rod to form a triangular structure, and then the limit rod is inwards screwed in by the handle to position the limit rod, so that the sliding situation is prevented, and a certain windproof effect is achieved.

Drawings

FIG. 1 is a schematic diagram of a front view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a sliding plate structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a stopper according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a support bar according to an embodiment of the present utility model;

fig. 5 is a schematic view of a movable ring structure according to an embodiment of the present utility model.

In the figure: 1. a main board; 2. a telescoping plate; 3. a positioning plate; 4. a slide rail; 5. a sliding plate; 6. a limiting block; 7. a support rod; 8. a seat groove; 9. a fixed rod; 10. a support column; 11. a collar; 12. folding the column; 13. a movable seat; 14. a movable ring; 15. 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.

Examples

As shown in fig. 1-5, the warning frame for the municipal road bridge comprises a main board 1 and a telescopic board 2, wherein the main board 1 is movably connected with the telescopic board 2, one end of the telescopic board 2 is fixedly connected with a positioning board 3, the inner bottom wall of the main board 1 is fixedly connected with a sliding rail 4, and the inner side wall of the sliding rail 4 is fixedly connected with a fixing strip;

in this embodiment, the front of slide rail 4 has seted up the through-hole, and slide rail 4's upper surface sliding connection has slide plate 5, and the front of slide plate 5 is seted up flutedly, and the front fixedly connected with spring of recess, the front fixedly connected with stopper 6 of spring, slide plate 5 are fixed connection with expansion plate 2.

When the positioning plate 3 is pulled in specific use, the sliding plate 5 slides on the sliding rail 4 by driving the telescopic plate 2, the limiting block 6 is ejected to the through hole formed in the front face of the sliding rail 4 by the spring connected with the sliding plate 5, the limiting block 6 is limited, and when the positioning plate is retracted, the limiting block 6 is inwards pressed into the groove and then pushed back into the main board 1.

In this embodiment, the lower surface of the positioning plate 3 is fixedly connected with a supporting rod 7, and one side of the outer surface of the supporting rod 7 is fixedly connected with a seat groove 8.

When the support rod is specifically used, the support rod 7 is limited through the locating plate 3, and the seat groove 8 is conveniently fixed, so that the support rod is more stable.

In this embodiment, a fixing rod 9 is fixedly connected to the inside of the seat groove 8, and a support column 10 is movably connected to the outer surface of the fixing rod 9.

When the support column 10 is particularly used, the support column 10 can conveniently move through the fixing rod 9.

In this embodiment, the outer surface of the support column 10 is fixedly connected with a collar 11, and one side of the outer surface of the collar 11 is movably connected with a folding column 12.

When the folding column 12 is particularly used, the folding column 12 is conveniently connected through the lantern ring 11, so that the folding speed is higher.

In this embodiment, one end of the folding column 12 is movably connected with a movable seat 13, and one side of the movable seat 13 is movably connected with a movable ring 14.

When the folding support is particularly used, the support column 10 is outwards to drive the folding column 12 to move, so that the movable ring 14 moves on the support rod 7.

In this embodiment, a stop lever is screwed on one side of the outer surface of the movable ring 14, and a handle 15 is fixedly connected to one end of the stop lever.

When the limiting rod is particularly used, the limiting rod is screwed inwards by the aid of the handle 15, and is positioned, so that the sliding-off condition is prevented.

In this embodiment, the number of collars 11 and folding columns 12 is three.

When the folding column 12 is particularly used, the collar 11 can be utilized to enable the folding column 12 to move, so that the folding effect is achieved.

Working principle: in the use, at first through pulling locating plate 3, slide plate 5 is through driving expansion plate 2, slide on slide rail 4, the spring that slide plate 5 is connected this moment pops stopper 6 to the through-hole of slide rail 4 openly seting up in, carry out spacingly to it, when retrieving, inwards press into the recess with stopper 6, then push back in mainboard 1, thereby can adjust it according to the road width, strengthen the warning effect to a certain extent, reduce the emergence of accident risk, make support column 10 outwards, drive folding column 12 activity, make expansion ring 14 activity on bracing piece 7, form the triangle structure, then inwards screw in the gag lever post with handle 15, fix a position it, prevent the landing condition, thereby reach certain windproof effect.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a municipal administration is warning frame for bridge, includes mainboard (1) and expansion plate (2), its characterized in that: the main board (1) is movably connected with the expansion board (2), one end of the expansion board (2) is fixedly connected with the positioning board (3), the inner bottom wall of the main board (1) is fixedly connected with the sliding rail (4), and the inner side wall of the sliding rail (4) is fixedly connected with the fixing strip;

the front of slide rail (4) has seted up the through-hole, the upper surface sliding connection of slide rail (4) has sliding plate (5), the front of sliding plate (5) has seted up the recess, the front fixedly connected with spring of recess, the front fixedly connected with stopper (6) of spring, sliding plate (5) are fixed connection with expansion plate (2).

2. The warning frame for municipal roads and bridges according to claim 1, wherein: the lower surface of the positioning plate (3) is fixedly connected with a supporting rod (7), and one side of the outer surface of the supporting rod (7) is fixedly connected with a seat groove (8).

3. The warning frame for municipal roads and bridges according to claim 2, wherein: the inside fixedly connected with dead lever (9) of seat groove (8), the surface swing joint of dead lever (9) has support column (10).

4. A warning frame for municipal roads and bridges according to claim 3, wherein: the outer surface of the support column (10) is fixedly connected with a lantern ring (11), and one side of the outer surface of the lantern ring (11) is movably connected with a folding column (12).

5. The warning frame for municipal roads and bridges according to claim 4, wherein: one end of the folding column (12) is movably connected with a movable seat (13), and one side of the movable seat (13) is movably connected with a movable ring (14).

6. The warning frame for municipal roads and bridges according to claim 5, wherein: a limit rod is connected to one side of the outer surface of the movable ring (14) in a threaded mode, and a handle (15) is fixedly connected to one end of the limit rod.

7. The warning frame for municipal roads and bridges according to claim 4, wherein: the number of the lantern rings (11) and the number of the folding columns (12) are three.