CN212670384U

CN212670384U - Construction signboard for road construction

Info

Publication number: CN212670384U
Application number: CN202020992012.8U
Authority: CN
Inventors: 陈海军
Original assignee: Sichuan Changhong Traffic Engineering Co ltd
Current assignee: Sichuan Changhong Traffic Engineering Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-09
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a construction denoter for road construction, including two boxes, two the top of box all is provided with the first riser, two be provided with the warning sign between the opposite side of first riser, the front of warning sign is provided with a plurality of warning mark, the equal fixed mounting in both sides of first riser has the primary shaft seat, the primary shaft seat has the bracing piece through pivot swing joint, the first fixture block of one end fixedly connected with of bracing piece. This a construction denoter for road construction, this practicality is used through the cooperation of box, first riser, bracing piece, first axle bed, reflection of light strip, warning mark, warning sign, slider, slide rail, gag lever post, draw-in groove, spacing post, spring, first spout, second riser, cassette, second fixture block and slide opening, and spacing post can get into the inside of draw-in groove, accomplishes spacing to first fixture block, has guaranteed the stability of first riser in the use.

Description

Construction signboard for road construction

Technical Field

The utility model relates to a road construction technical field specifically is a construction denoter for road construction.

Background

The sign board is a warning board with a prompt function, the material of the sign board is divided into various materials, namely an iron sign board, a plastic sign board, a stainless steel sign board and the like, the application place of the sign board is wide, the sign board can be used in public places such as hospitals, schools, cinemas and the like to play a role of prompting pedestrians, the highway construction sign board is one of numerous sign boards and is mainly used for prompting that a road section in front of pedestrians and vehicles is under construction, the pedestrians and vehicles can select to bypass when knowing the road section in front of construction, and therefore the highway construction sign board has a certain prompt effect

However, the traditional construction signboard for road construction in the market at present is a whole, cannot be disassembled, is very inconvenient to carry due to large and heavy volume, and can be placed when not in use, so that a large amount of space can be temporarily used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction denoter for road construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a construction signboard for road construction comprises two boxes, wherein the tops of the two boxes are respectively provided with a first vertical plate, a warning board is arranged between the opposite sides of the two first vertical plates, the front side of the warning board is provided with a plurality of warning marks, the two sides of the first vertical plate are respectively and fixedly provided with a first shaft seat, the first shaft seats are movably connected with a supporting rod through a rotating shaft, one end of the supporting rod is fixedly connected with a first clamping block, the opposite sides of the two first clamping blocks are respectively provided with a clamping groove, the two sides of the top of the box are respectively provided with a sliding hole in a penetrating manner, the two sides of the inside of the box are respectively and fixedly connected with a second vertical plate, the second vertical plate is slidably connected with a limiting column through a hole in one side of the second vertical plate in a penetrating manner, the top of the limiting column is provided with a limiting, and the outer wall of the limiting column is sleeved with a spring.

As a further aspect of the present invention: the bottom fixedly connected with second fixture block of first riser, the welding of the inside center department of box has the cassette.

As a further aspect of the present invention: the improved box is characterized in that first clamping blocks are welded on two sides of the front face of the box body, a movable rod is movably connected onto the first clamping blocks, a threaded rod is connected onto the movable rod through a threaded hole formed in the top of the movable rod in a penetrating mode, a rotary table is fixedly connected to the top end of the threaded rod, and a pressing plate is fixedly connected to the bottom end of the threaded rod.

As a further aspect of the present invention: the equal fixedly connected with slider in both sides of warning sign, two the slide rail has all been seted up to the opposite side of first riser.

As a further aspect of the present invention: the second fixture block is in a regular hexagonal prism shape.

As a further aspect of the present invention: the front of first riser is provided with a plurality of reflection of light strip.

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

1. the utility model uses the cooperation of the box body, the first vertical plate, the support rod, the first shaft seat, the reflective strip, the warning sign, the warning board, the slide block, the slide rail, the limit rod, the clamping groove, the limit post, the spring, the first sliding groove, the second vertical plate, the clamping seat, the second clamping block and the sliding hole, the limit post can enter the clamping groove to limit the first clamping block, thereby ensuring the stability of the first vertical plate in the using process, after the first vertical plate and the support rod are installed, the warning board is directly clamped into the slide rail through the slide block, thereby completing the assembly of the construction sign board, and similarly, the sign board can be rapidly disassembled, when the sign board is assembled and disassembled, any fixing piece is not needed to fix, the assembling and disassembling speed is greatly improved, meanwhile, when the sign board is required to be transported, because the sign board is large and heavy, the time and labor are consumed during transportation, the sign board can be rapidly disassembled, the transport is got up also very conveniently, labour saving and time saving because the denoter can be dismantled to can realize that the denoter can carry out orderly placing when not using, greatly reduced the whole space that occupies of denoter, at night, because the sight is not good, the past vehicle hardly discovers the construction highway section, shines on the denoter when car headlight, and the reflection of light strip can remind the past vehicle to its reflection of light, has improved the practicality of this denoter greatly.

2. This practicality is used through the cooperation of clamp plate, threaded rod, carousel, first fixture block and movable rod to make the denoter steadily place, increased the stability of denoter when using, avoided leading to the denoter to take place to empty because of the road surface is uneven, endangered workman's safety, further improved the practicality of this denoter.

Drawings

FIG. 1 is a schematic structural view of a construction signboard for road construction;

FIG. 2 is a schematic structural view of a first riser and a box body in a construction signboard for road construction;

FIG. 3 is a top view of a warning sign in a construction signboard for road construction;

FIG. 4 is an enlarged view of a construction signboard for road construction at B in FIG. 2;

fig. 5 is an enlarged structural view of a construction signboard for road construction at a in fig. 2.

In the figure: the light-emitting device comprises a box body 1, a first vertical plate 2, a support rod 3, a first shaft seat 4, a reflective strip 5, a warning sign 6, a warning board 7, a sliding block 8, a sliding rail 9, a pressing plate 10, a threaded rod 11, a rotating disc 12, a limiting rod 13, a first clamping block 14, a clamping groove 15, a limiting column 16, a spring 17, a first sliding groove 18, a second vertical plate 19, a clamping seat 20, a second clamping block 21, a sliding hole 22 and a movable rod 23.

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.

Referring to fig. 1-5, in the embodiment of the present invention, a construction signboard for road construction comprises two cases 1, wherein a first vertical plate 2 is disposed on the top of each case 1, a warning board 7 is disposed between the opposite sides of the two first vertical plates 2, a plurality of warning marks 6 are disposed on the front surface of the warning board 7, first shaft seats 4 are fixedly mounted on both sides of each first vertical plate 2, a support rod 3 is movably connected to each first shaft seat 4 through a rotating shaft, a first fixture block 14 is fixedly connected to one end of each support rod 3, slots 15 are disposed on the opposite sides of the two first fixture blocks 14, sliding holes 22 are formed through both sides of the top of each case 1, clamping holes are formed through both sides of the top of each case 1, the clamping holes formed through both sides of the top of each case 1 are matched with the first fixture blocks 14, a second vertical plate 19 is fixedly connected to both sides of the inside of each case 1, a limiting post 16 is slidably connected to each second vertical plate, the top of the limiting post 16 is provided with a limiting rod 13 in an inserting way, one end of the limiting rod 13 passes through a sliding hole 22 to be connected with the box body 1 in a sliding way, the two sides of the bottom of the inner wall of the box body 1 are both provided with a first sliding chute 18, the first sliding chute 18 is connected with a sliding block fixedly arranged at the other end of the limiting rod 13 in a sliding way, the outer wall of the limiting post 16 is sleeved with a spring 17, the bottom of the first vertical plate 2 is fixedly connected with a second clamping block 21, the inner center of the box body 1 is welded with a clamping seat 20, the second clamping block 21 passes through a hole formed in the top of the box body 1 to be clamped with the clamping seat 20, the two sides of the front surface of the box body 1 are both welded with first clamping blocks 14, the first clamping block 14 is movably connected with a movable rod 23, the movable rod 23 is connected with a threaded, the equal fixedly connected with slider 8 in both sides of warning sign 7, slide rail 9 has all been seted up to the opposite side of two risers 2, and slider 8 passes through slide rail 9 and 2 sliding connection of first riser, and the shape of second fixture block 21 is regular hexagonal prism, and the front of first riser 2 is provided with a plurality of reflection of light strip 5.

The utility model discloses a theory of operation is:

when the construction signboard is assembled in use, the second fixture block 21 is clamped into the interior of the fixture seat 20 through the hole at the top of the box body 1, the limiting rod 13 is pulled manually, the bottom end of the limiting rod 13 slides in the first sliding groove 18 to limit the position of the limiting rod 13, the limiting rod 13 drives the limiting column 16 to move together to extrude the spring 17, one end of the limiting column 16 is flush with the hole at one side of the top of the box body 1, the first fixture block 14 is inserted into the interior of the box body 1, meanwhile, the limiting rod 13 is loosened, under the elastic reset action of the spring 17, the limiting column 16 enters the interior of the clamping groove 15 to limit the first fixture block 14, the stability of the first vertical plate 2 in the use process is ensured, after the first vertical plate 2 and the supporting rod 3 are installed, the warning signboard 7 passes through the slide block 8 and is directly clamped into the slide rail 9, thereby completing the assembly of the construction signboard, in the same way, the sign board can be rapidly disassembled, the sign board can be disassembled without any fixing part when being assembled and disassembled, the assembling and disassembling speed is greatly improved, meanwhile, when the sign board needs to be transported, the sign board is large in size and heavy, time and labor are consumed when the sign board is transported, the sign board can be rapidly disassembled at the moment, the transport is very convenient, time and labor are saved, the sign board can be orderly placed when the sign board is not used due to the fact that the sign board is large in size and heavy, the space occupied by the whole sign board is greatly reduced, construction road sections are difficult to find by passing vehicles at night due to poor sight, when automobile headlights are irradiated on the sign board, the light reflecting strips 5 reflect light to remind the passing vehicles, the practicability of the sign board is greatly improved, when the construction sign board meets uneven road surfaces when in use, the situation that the sign board is placed to topple over and workers are injured, accessible manual regulation carousel 12 this moment, under the transmission of threaded rod 11 and movable rod 23, threaded rod 11 can the downstream, makes clamp plate 10 contact road surface to make the denoter steadily place, increased the stability of denoter when using, avoided leading to the denoter to take place to empty because of the road surface is uneven, endangered workman's safety, further improved the practicality of this denoter.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a construction denoter for road construction, includes two boxes (1), its characterized in that: the top of each of the two boxes (1) is provided with a first vertical plate (2), a warning board (7) is arranged between the opposite sides of the two first vertical plates (2), the front of the warning board (7) is provided with a plurality of warning signs (6), the two sides of each of the first vertical plates (2) are fixedly provided with a first shaft seat (4), each first shaft seat (4) is movably connected with a supporting rod (3) through a rotating shaft, one end of each supporting rod (3) is fixedly connected with a first clamping block (14), the opposite sides of the two first clamping blocks (14) are respectively provided with a clamping groove (15), the two sides of the top of each box (1) are respectively provided with a sliding hole (22) in a penetrating manner, the two sides of the inside of each box (1) are respectively fixedly connected with a second vertical plate (19), and the second vertical plates (19) are respectively connected with a limiting column (16, the top of spacing post (16) alternates installs gag lever post (13), first spout (18) have all been seted up to the both sides of box (1) inner wall bottom, cup jointed spring (17) on the outer wall of spacing post (16).

2. The construction signboard for road construction according to claim 1, wherein: the bottom of the first vertical plate (2) is fixedly connected with a second clamping block (21), and the clamping seat (20) is welded at the center of the inner portion of the box body (1).

3. The construction signboard for road construction according to claim 1, wherein: the improved box is characterized in that first clamping blocks (14) are welded on the two front sides of the box body (1), movable rods (23) are movably connected to the first clamping blocks (14), threaded holes in the movable rods (23) are connected with threaded rods (11) through threads of threaded holes formed in the tops of the movable rods (23), the top end of each threaded rod (11) is fixedly connected with a turntable (12), and the bottom end of each threaded rod (11) is fixedly connected with a pressing plate (10).

4. The construction signboard for road construction according to claim 1, wherein: the equal fixedly connected with slider (8) in both sides of warning sign (7), two slide rail (9) have all been seted up to the opposite side of first riser (2).

5. The construction signboard for road construction according to claim 2, wherein: the second fixture block (21) is in a regular hexagonal prism shape.

6. The construction signboard for road construction according to claim 1, wherein: the front surface of the first vertical plate (2) is provided with a plurality of light reflecting strips (5).