CN213203881U

CN213203881U - Warning frame for town road

Info

Publication number: CN213203881U
Application number: CN202021909847.9U
Authority: CN
Inventors: 王春雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-14
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a warning frame for town road, comprising a mounting plate, the vertical welding in top central position of mounting plate has an electric lift pole, electric lift pole's output shaft welded fastening has the rectangle mount pad that a level set up, a rectangle activity groove has all been seted up to the both sides of rectangle mount pad, a rectangle fly leaf has been placed in the inside slip in rectangle activity groove, fixed mounting has a plurality of first springs that are in tensile state between the one side inner wall that one side that two rectangle fly leaves are close to each other and two rectangle activity grooves are close to each other, a rectangle activity through-hole has been seted up on the bottom inner wall in every rectangle activity groove, welded fastening has a circular guide bar on the both sides inner wall of rectangle activity through-hole. The utility model discloses can carry out fixed mounting to the rectangle warning sign of co-altitude not, different length and different width for its application scope is wide, and the height-adjustable of rectangle warning sign.

Description

Warning frame for town road

Technical Field

The utility model relates to a town road technical field especially relates to a town road is with warning frame.

Background

When the construction of front road, for safety, can place a construction warning device in several hundred meters departments before the construction usually, construction warning device includes the warning sign and is used for installing the warning frame of warning sign, and current warning frame only is applicable to rather than the warning sign of matching the specification, leads to its application scope little, and the height of warning frame is unregulated moreover, therefore we have proposed a warning frame for town road.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a warning frame for a municipal road.

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

a warning frame for a municipal road comprises a mounting base plate, wherein an electric lifting rod is vertically welded at the central position of the top of the mounting base plate, a horizontally arranged rectangular mounting seat is welded and fixed on an output shaft of the electric lifting rod, a rectangular movable groove is formed in each of two sides of the rectangular mounting seat, a rectangular movable plate is slidably placed in the rectangular movable groove, a plurality of first springs in a stretching state are fixedly installed between one side, close to each other, of the two rectangular movable plates and the inner wall of one side, close to each other, of the two rectangular movable grooves, a rectangular movable through hole is formed in the inner wall of the bottom of each rectangular movable groove, a circular guide rod is welded and fixed on the inner walls of two sides of each rectangular movable through hole, a screw rod welded and fixed with the bottom of the rectangular movable plate is slidably sleeved on the outer side of the circular guide rod, and a nut positioned below, the periphery of the top of the nut is fixedly bonded with an anti-skid rubber mat positioned below the rectangular mounting seat, one side, away from each other, of each of the two rectangular movable plates extends to the outer side of the rectangular mounting seat and is welded with a vertically arranged clamping vertical plate, one side, close to each other, of each of the two clamping vertical plates is provided with a rectangular clamping vertical groove, a U-shaped clamping seat positioned above the rectangular mounting seat is arranged between the two clamping vertical plates, the bottom of the U-shaped clamping seat is fixedly provided with a plurality of second springs in a compressed state in a rectangular array mode, the bottom ends of the plurality of second springs are fixedly welded at the top of the rectangular mounting seat, two symmetrically arranged trapezoidal clamping plates are placed in the U-shaped clamping seat, the same rectangular warning board contacted with the inner wall of the bottom of the U-shaped clamping seat is clamped between the two trapezoidal clamping plates, and the two sides of the rectangular warning board are respectively contacted with the inner, and the two sides of the top of the rectangular warning board are respectively contacted with the inner walls of the tops of the two rectangular clamping vertical grooves, and a plurality of third springs in a compressed state are fixedly arranged between the side walls of the trapezoidal clamping plate corresponding to the U-shaped clamping seats.

Preferably, four corners of the bottom of the mounting bottom plate are provided with universal wheels with locks.

Preferably, the screw rod is provided with a circular guide through hole which is in sliding contact with the outer side of the circular guide rod.

Preferably, the top and two sides of the U-shaped clamping seat are both provided with openings, and the inside of the U-shaped clamping seat is provided with a rectangular structure.

Preferably, a plurality of balls are movably embedded at equal intervals at the bottom of the trapezoidal clamping plate, and the trapezoidal clamping plate is placed on the inner wall of the bottom of the U-shaped clamping seat through the balls.

Preferably, the power supply end of the electric lifting rod is electrically connected with a storage battery which is fixedly welded with the outer side of the mounting bottom plate, and the electric lifting rod comprises a control switch arranged on the outer side of the electric lifting rod.

The utility model discloses can carry out fixed mounting to the rectangle warning sign of co-altitude not, different length and different width for its application scope is wide, and the height-adjustable of rectangle warning sign.

Drawings

Fig. 1 is a schematic view of a warning frame for a town road according to the present invention;

FIG. 2 is an enlarged cross-sectional view of portion A-A of FIG. 1;

fig. 3 is a left side view structural diagram of the installation of the rectangular warning board on the U-shaped clamping seat in fig. 1.

In the figure: the warning sign comprises an installation base plate 1, an electric lifting rod 2, a rectangular installation seat 3, a rectangular movable groove 4, a rectangular movable plate 5, a first spring 6, a rectangular movable through hole 7, a circular guide rod 8, a screw rod 9, a nut 10, an anti-skid rubber mat 11, a clamping vertical plate 12, a rectangular clamping vertical groove 13, a U-shaped clamping seat 14, a second spring 15, a trapezoidal clamping plate 16, a third spring 17 and a rectangular warning sign 18.

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.

Referring to fig. 1-3, a warning frame for a municipal road comprises a mounting base plate 1, universal wheels with locks are mounted at four corners of the bottom of the mounting base plate 1, an electric lifting rod 2 is vertically welded at the central position of the top of the mounting base plate 1, a power supply end of the electric lifting rod 2 is electrically connected with a storage battery which is fixedly welded with the outer side of the mounting base plate 1, the electric lifting rod 2 comprises a control switch arranged at the outer side of the electric lifting rod, a horizontally arranged rectangular mounting base 3 is fixedly welded at an output shaft of the electric lifting rod 2, a rectangular movable groove 4 is respectively formed at two sides of the rectangular mounting base 3, a rectangular movable plate 5 is slidably arranged in the rectangular movable groove 4, a plurality of first springs 6 in a stretching state are fixedly mounted between one side of the two rectangular movable plates 5 which are close to each other and one side of the two rectangular movable grooves 4 which are close to, a rectangular movable through hole 7 is arranged on the inner wall of the bottom of each rectangular movable groove 4, a circular guide rod 8 is fixedly welded on the inner walls of two sides of the rectangular movable through hole 7, a screw rod 9 which is fixedly welded with the bottom of the rectangular movable plate 5 is sleeved on the outer side of the circular guide rod 8 in a sliding manner, a circular guide through hole which is in sliding contact with the outer side of the circular guide rod 8 is arranged on the screw rod 9, a nut 10 which is positioned below the rectangular mounting seat 3 is sleeved on the outer side of the screw rod 9 in a threaded manner, an anti-skid rubber pad 11 which is positioned below the rectangular mounting seat 3 is fixedly bonded on the periphery of the top of the nut 10, one sides of the two rectangular movable plates 5 which are far away from each other extend to the outer side of the rectangular mounting seat 3 and are welded with a vertically arranged clamping vertical plate 12, one sides of the two clamping vertical plates 12 which are close to each other are both provided with a rectangular clamping, the top and two sides of the U-shaped clamping seat 14 are both provided with openings, the inside of the U-shaped clamping seat 14 is provided with a rectangular structure, the bottom of the U-shaped clamping seat 14 is fixedly provided with a plurality of second springs 15 in a compressed state in a rectangular array, the bottom ends of the plurality of second springs 15 are welded and fixed on the top of the rectangular mounting seat 3, two trapezoidal clamping plates 16 which are symmetrically arranged are placed inside the U-shaped clamping seat 14, a rectangular warning board 18 which is in contact with the inner wall of the bottom of the U-shaped clamping seat 14 is clamped between the two trapezoidal clamping plates 16, two sides of the rectangular warning board 18 are respectively in contact with the inner wall of one side, away from each other, of the two rectangular clamping vertical grooves 13, two sides of the top of the rectangular warning board 18 are respectively in contact with the inner walls of the tops of the two rectangular clamping vertical grooves 13, a plurality of third springs 17 in a compressed state are fixedly arranged between the trapezoidal clamping plates, the equidistant activity of bottom of trapezoidal grip block 16 is inlayed and is equipped with a plurality of balls, and trapezoidal grip block 16 places on the bottom inner wall of U-shaped clamping seat 14 through a plurality of balls, the utility model discloses can carry out fixed mounting to the rectangle warning sign 18 of co-altitude, different length and different width for its application scope is wide, and the height-adjustable of rectangle warning sign 18.

In the utility model, when the rectangular warning board 18 needs to be assembled on the two clamping risers 12 and the U-shaped clamping seat 14, the two clamping risers 12 are pulled respectively in the direction away from the rectangular mounting seat 3, the two clamping risers 12 drive the rectangular movable plate 5 to slide in the rectangular movable groove 4, the rectangular movable plate 5 stretches the first spring 6, the rectangular movable plate 5 drives the circular guide through hole on the screw rod 9 to slide outside the circular guide rod 8, the screw rod 9 drives the nut 10 to horizontally move until a larger distance exists between the clamping risers 12 and the rectangular mounting seat 3, then the nut 10 is screwed on the screw rod 9, so that the anti-skid rubber pad 11 at the top of the nut 10 is in close contact with the bottom of the rectangular mounting seat 3, the screw rod 9 is fixed through the anti-skid rubber pad 11 at the top of the nut 10, and both the two clamping risers 12 are fixed, at this time, the rectangular warning board 18 is inserted between the two trapezoidal clamping plates 16, so that the bottom of the rectangular warning board 18 is placed on the inner wall of the bottom of the U-shaped clamping seat 14, then the U-shaped clamping seat 14 is vertically pressed downwards through the rectangular warning board 18, so that the U-shaped clamping seat 14 compresses the plurality of second springs 15, at this time, the two nuts 10 are respectively unscrewed on the screw rods 9, so that the anti-skid rubber mat 11 is separated from the bottom of the rectangular mounting seat 3, at this time, the plurality of first springs 6 in a stretching state drive the clamping vertical plates 12 to move towards the direction close to the rectangular mounting seat 3 through the rectangular movable plate 5, until the two sides of the rectangular warning board 18 are in contact with the inner wall of one side, away from the two rectangular clamping vertical grooves 13, at this time, the downward pressure on the rectangular warning board 18 is released, the plurality of second springs 15 in a compressing state drive the U-shaped clamping seat 14 to move upwards, the U-shaped clamping seat 14 drives the rectangular warning board 18 to slide upwards on the inner wall of one side, away from each other, of the two rectangular clamping vertical grooves 13 through the two trapezoidal clamping plates 16 until the top of the rectangular warning board 18 is contacted with the inner wall of the top of the rectangular clamping vertical groove 13, and at the moment, the mounting work of the rectangular warning board 18 is completed, so that the device is suitable for the rectangular warning boards 18 with different heights, lengths and widths;

in addition, the height of the rectangular warning board 18 can be adjusted through the electric lifting rod 2 at the bottom of the rectangular mounting seat 3.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A warning frame for a municipal road comprises a mounting base plate (1) and is characterized in that an electric lifting rod (2) is vertically welded at the central position of the top of the mounting base plate (1), a horizontally arranged rectangular mounting seat (3) is welded and fixed to an output shaft of the electric lifting rod (2), a rectangular movable groove (4) is formed in each of two sides of the rectangular mounting seat (3), a rectangular movable plate (5) is slidably placed in each rectangular movable groove (4), a plurality of first springs (6) in a stretching state are fixedly installed between one side, close to each other, of the two rectangular movable plates (5) and the inner wall of one side, close to each other, of the two rectangular movable grooves (4), a rectangular movable through hole (7) is formed in the inner wall of the bottom of each rectangular movable groove (4), and a circular guide rod (8) is welded and fixed to the inner walls of two sides of the rectangular movable through hole (7), a screw rod (9) welded and fixed with the bottom of the rectangular movable plate (5) is sleeved on the outer side of the circular guide rod (8) in a sliding mode, a nut (10) positioned below the rectangular mounting seat (3) is sleeved on the outer side of the screw rod (9) in a threaded mode, an anti-skidding rubber mat (11) positioned below the rectangular mounting seat (3) is fixedly bonded and fixed on the periphery of the top of the nut (10), one sides, far away from each other, of the two rectangular movable plates (5) extend to the outer side of the rectangular mounting seat (3) and are welded with vertically arranged clamping vertical plates (12), one sides, close to each other, of the two clamping vertical plates (12) are respectively provided with a rectangular clamping vertical groove (13), a U-shaped clamping seat (14) positioned above the rectangular mounting seat (3) is arranged between the two clamping vertical plates (12), and a plurality of second springs (15) in a compression state are fixedly installed on the bottom, the bottom welded fastening of a plurality of second springs (15) is at the top of rectangle mount pad (3), trapezoidal grip block (16) that two symmetries set up have been placed to the inside of U-shaped clamp holder (14), the centre gripping has same rectangle warning sign (18) that contact with U-shaped clamp holder (14) bottom inner wall between two trapezoidal grip blocks (16), the both sides of rectangle warning sign (18) are perpendicular one side inner wall of keeping away from each other with two rectangle centre grippings respectively and are contacted, and the top both sides of rectangle warning sign (18) are perpendicular the top inner wall of groove (13) with two rectangle centre grippings respectively and are contacted, fixed mounting has a plurality of third springs (17) that are in compression state between the lateral wall that trapezoidal grip block (16) and U-shaped clamp holder (14) correspond.

2. The warning frame for the municipal road according to claim 1, wherein four corners of the bottom of the mounting base plate (1) are provided with universal wheels with locks.

3. The warning frame for the municipal road according to claim 1, wherein the screw (9) is provided with a circular guide through hole which is in sliding contact with the outer side of the circular guide rod (8).

4. The town road warning sign according to claim 1, wherein the U-shaped holder (14) is provided with an opening at the top and both sides, and the inside of the U-shaped holder (14) is provided with a rectangular structure.

5. The warning rack for the municipal road according to claim 1, wherein a plurality of balls are movably embedded in the bottom of the trapezoidal clamping plate (16) at equal intervals, and the trapezoidal clamping plate (16) is placed on the inner wall of the bottom of the U-shaped clamping seat (14) through the plurality of balls.

6. The warning rack for the municipal road according to claim 1, wherein the power supply end of the electric lifting rod (2) is electrically connected with a storage battery welded and fixed with the outer side of the mounting base plate (1), and the electric lifting rod (2) comprises a control switch arranged on the outer side thereof.