Highway construction safety guiding device

Abstract

The utility model discloses a highway construction safety guiding device which comprises a base, a threaded connecting seat is fixedly connected to the base, clamping blocks are symmetrically and fixedly connected to the two sides of the threaded connecting seat, a sandbag is placed on the base and located between the clamping blocks, a threaded connector is installed in the threaded connecting seat in a threaded mode, and a threaded rod is installed in the threaded connector. The upper end of the threaded connector is fixedly connected with a supporting rod, the supporting rod is sleeved with a connecting sleeve, one side of the connecting sleeve is fixedly connected with a guiding board, a battery pack is arranged in the guiding board, and the front face of the guiding board is fixedly connected with a guiding light-emitting strip. By adopting a splicing mode, the device can be split into the base, the supporting rod and the guiding board, the device can be conveniently moved and adjusted in time along with the construction progress, the sandbag is placed on the base, the base is downwards pressed and fixed to the ground, and compared with traditional fixing modes such as pins and bolts, direct carrying in the later period is facilitated; and the base can be easily moved and taken down.

Description

TECHNICAL FIELD

[0001] The utility model relates to a guiding device, especially a highway construction safety guiding device. BACKGROUND

[0002] In the process of new construction or reconstruction of roads, especially in the reconstruction of existing roads, in order to ensure the safety of the construction area, remind the drivers and pedestrians to pay attention to the construction site, and ensure the safety during construction, it is necessary to set up a construction safety guiding device.

[0003] A highway construction safety guiding device disclosed in Chinese patent publication No. CN214301380U includes a pier column, a sleeve is vertically inserted into the base surface of the pier column, a lifting rod is movably sleeved on the inner wall of the sleeve near the top, and a pointing component is installed on the lifting rod. The pointing component includes a box body, two mounting rings are fixedly connected to the side wall of the box body, a receiving groove is formed on the side opposite to the mounting ring, a guide rod is fixedly connected to the inner wall of the receiving groove, a lead screw is rotatably connected to the inner wall, a U-shaped frame is slidably connected to the outer wall of the guide rod, and a brush is fixedly arranged on the inner wall of the U-shaped frame and in contact with the front surface of the guide board. The utility model relates to the technical field of highway construction. The utility model solves the problem that the highway construction safety guiding board accumulates a large amount of dust, which covers the safety guiding board, so that people cannot see the pointing information in time.

[0004] The above-mentioned highway construction safety guiding device has some problems when in use. During highway construction, the guiding device needs to be moved along with the construction progress and completion, and needs to be frequently moved and transported. The overall design makes it difficult to move and transport the device. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a highway construction safety guiding device to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a highway construction safety guiding device, including a base, a threaded connection seat is fixedly connected to the upper surface of the base, a clamping block is symmetrically fixedly connected to the two sides of the threaded connection seat, a sandbag is placed between the clamping blocks on the upper surface of the base, a threaded connection head is screwedly installed in the threaded connection seat, a support rod is fixedly connected to the upper end of the threaded connection head, a connecting sleeve is sleeved on the support rod, a guide board is fixedly connected to one side of the connecting sleeve, a battery pack is arranged in the guide board, a guide light-emitting strip is fixedly connected to the front surface of the guide board, and a rolling word display screen is fixedly connected to the front surface of the guide board below the guide light-emitting strip.

[0007] The base is symmetrically provided with a fixing hole.

[0008] The support rod is provided with a limiting ring, and the limiting ring is provided with a limiting convex column.

[0009] The guide board is provided with a limiting hole on the lower surface, and the limiting hole is matched with the limiting convex column.

[0010] The threaded connecting hole is provided with a threaded connecting column, and the threaded connecting column is provided with a limiting cover.

[0011] The guide board is provided with a support, and the support is provided with a solar panel and a power management module.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The device can be divided into a base, a support rod and a guide board, so that the device can be moved and adjusted in time according to the construction progress.

[0014] 2. The sandbag is placed on the upper surface of the base to fix the base on the ground, so that the base can be easily moved and removed.

[0015] 3. The battery group in the guide board can provide power for the guide light strip and the rolling word display screen, the guide light strip can warn passing vehicles in the case of poor light at night, and the rolling word display screen can play construction information, so that the vehicles can be guided to change lanes or slow down, and the guiding effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a base structure schematic view of the utility model;

[0018] Figure 3 It is a support rod and guide board structure schematic view of the utility model;

[0019] Figure 4 It is a guide board structure schematic view of the utility model.

[0020] In the figure: 1, base; 101, threaded connection seat; 102, fixing hole; 103, clamping block; 2, sandbag; 3, support rod; 301, limiting ring; 302, limiting convex column; 303, threaded connector; 304, threaded connection hole; 4, guide board; 401, connecting sleeve; 402, limiting hole; 403, guide light bar; 404, rolling word display screen; 405, support; 406, solar panel; 407, power management module; 5, limiting cover; 501, threaded connection column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a highway construction safety guiding device, including base 1, base 1 upper fixedly connected with threaded connection seat 101, threaded connection seat 101 both sides symmetry fixedly connected with clamping block 103, base 1 upper and located between clamping block 103 place sandbag 2, threaded connection seat 101 inside screwing installs threaded connector 303, threaded connector 303 upper end fixedly connected with support rod 3, support rod 3 upper sleeve connection has connecting sleeve 401, connecting sleeve 401 one side fixedly connected with guide board 4, guide board 4 is provided with battery pack, guide board 4 front fixedly connected with guide light bar 403, guide board 4 front and located below guide light bar 403 fixedly connected with rolling word display screen 404.

[0023] In the embodiment, the support rod 3 and the base 1 can be connected together through the threaded connection of the threaded connector 303 and the threaded connection seat 101, and then the connecting sleeve 401 is sleeved on the support rod 3, and then the guide board 4 can be installed and connected on one side of the support rod 3. The battery pack inside the guide board 4 can provide power for the guide light bar 403 and the rolling word display screen 404. In the case of poor light at night, the guide light bar 403 is used to warn passing vehicles, and the rolling word display screen 404 can play the construction information in a rolling manner to guide the vehicles to change lanes or slow down. The sandstone used for construction can be filled in the sandbag 2, which is directly placed on the base 1 to press the base 1 down on the ground, so that the device is stably erected. When the device needs to be moved, the sandbag 2 can be removed, and then the guide board 4, the support rod 3 and the base 1 can be disassembled, which is convenient for later transfer and movement.

[0024] In order to realize the purpose of fixing the guide board 4 in the air, the device adopts the following technical scheme: the fixed hole 102 is symmetrically arranged in the base 1, the limiting ring 301 is fixedly connected to the support rod 3, the limiting convex column 302 is fixedly connected to the upper surface of the limiting ring 301, the threaded connection hole 304 is arranged at the upper end of the support rod 3, and the limiting hole 402 is arranged on the lower surface of the guide board 4.

[0025] The base 1 can be fixed on the ground by using the pin through the fixed hole 102, and the device can be more stable when the pin is used, but it is difficult to pull out later, so that the base 1 is difficult to move, the limiting ring 301 can support the lower edge of the guide board 4, the guide board 4 is prevented from continuing to move downward, the guide board 4 is suspended in the air, the limiting hole 402 and the limiting convex column 302 are matched with each other, the rotation of the guide board 4 is limited, and then the guide board 4 is fixed in the air.

[0026] In order to realize the purpose of charging the lithium battery pack, the device adopts the following technical scheme: the threaded connection column 501 is screw-connected in the threaded connection hole 304, the limiting cover 5 is fixedly connected to the upper end of the threaded connection column 501, the bracket 405 is fixedly connected to one side of the guide board 4, the solar panel 406 is fixedly connected to the upper surface of the bracket 405, and the power management module 407 is fixedly connected to the lower surface of the bracket 405.

[0027] The threaded connection column 501 is screw-connected in the threaded connection hole 304, so that the limiting cover 5 can be fixed on the upper end of the support rod 3, and then the limiting cover 5 can press the upper surface of the guide board 4, so that the position of the guide board 4 is fixed, the solar panel 406 can convert sunlight into electric power, and the power management module 407 can charge the battery pack.

[0028] The working principle and use process of the device are as follows: when used, the device needs to be assembled and placed in a suitable position, and the sandstone used on site or in construction can be loaded into the sand bag 2 and placed on the upper surface of the base 1 on both sides, the clamping block 103 can clamp the sand bag 2, and the sand bag 2 is prevented from sliding off the upper surface of the base 1 as much as possible, the guide light bar 403 and the rolling word display screen 404 can guide and remind passing vehicles to avoid the road construction area.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A safety guide device for road construction comprising a base (1), characterised in that: The base (1) is fixed with a threaded connector (101), the threaded connector (101) is symmetrically fixed with a clamping block (103) on both sides, the base (1) is placed with a sandbag (2) between the clamping block (103), the threaded connector (101) is screwed with a threaded connector (303), the threaded connector (303) is fixed with a support rod (3), the support rod (3) is sleeved with a connecting sleeve (401), the connecting sleeve (401) is fixed with a guide board (4) on one side, the guide board (4) is provided with a battery pack, the guide board (4) is fixed with a guide light bar (403) on the front, the guide board (4) is fixed with a rolling word display screen (404) below the guide light bar (403).

2. A highway construction safety guidance device according to claim 1, characterised in that: The base (1) is symmetrically provided with a fixing hole (102).

3. A highway construction safety guidance device according to claim 1, wherein: The support rod (3) is fixed with a limiting ring (301), the limiting ring (301) is fixed with a limiting convex column (302) on the upper surface, and the support rod (3) is provided with a threaded connecting hole (304) on the upper end.

4. A highway construction safety guidance device according to claim 3, wherein: The lower surface of the guide board (4) is provided with a limiting hole (402), and the limiting hole (402) is matched with the limiting convex column (302).

5. A highway construction safety guidance device according to claim 3, wherein: The threaded connecting hole (304) is screwed with a threaded connecting column (501), and the threaded connecting column (501) is fixed with a limiting cover (5) on the upper end.

6. A highway construction safety guidance device according to claim 1, wherein: The guide board (4) is fixed with a support (405) on one side, the support (405) is fixed with a solar panel (406) on the upper surface, and the support (405) is fixed with a power management module (407) on the lower surface.

Images