CN218233208U

CN218233208U - Road safety warning device for municipal works

Info

Publication number: CN218233208U
Application number: CN202222033280.9U
Authority: CN
Inventors: 徐春全; 支玉安
Original assignee: Anhui Xinzheng Construction Engineering Co ltd
Current assignee: Anhui Xinzheng Construction Engineering Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-06
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a municipal works technical field just discloses a road safety warning device for municipal works, including the fixed plate, the bottom of fixed plate both sides all articulates there is the fly leaf, and the warning sign has all been bonded to back of the body one side of carrying on the back of the body of two fly leaves, the middle part fixedly connected with threaded rod of fixed plate bottom, and the surface activity cover at threaded rod middle part is equipped with the lantern ring, the equal fixedly connected with sleeve in relative one side of fly leaf, and two telescopic inside equal activities are provided with the activity ball. This scheme is through swivel nut, and the nut is at the in-process that rises, promotes movable sleeve and establishes the lantern ring at the threaded rod surface and rise, and the lantern ring drives two movable balls through two connecting rods and rises, and two movable balls exert a thrust to two fly leafs at the in-process that rises for two fly leafs drive two warning boards and open, and the warning board on two fly leafs can exert the effect of safety warning in real time.

Description

Road safety warning device for municipal works

Technical Field

The application relates to the technical field of municipal works, in particular to a road safety warning device for municipal works.

Background

The municipal engineering refers to municipal infrastructure construction engineering, and the municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibility and obligation; the construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal and other projects, and the construction of various pipelines closely related to life, such as rainwater, sewage, feed water, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, squares, urban greening and the like, belongs to the field of municipal engineering;

in the process of constructing the municipal road, the safety warning device can be placed at intervals to warn past constructors to remember the safety in real time, but the existing safety warning device mostly consists of a warning board and an inserted bar, mostly fixes the warning board on the inserted bar, then inserts the inserted bar into the ground to fix the warning board, and in the using process, if the weather with large wind power is met, the warning board can be blown down possibly, so that the safety warning device can not be used continuously.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the above-mentioned provided, the application provides a road safety warning device for municipal works.

The application provides a road safety warning device for municipal works adopts following technical scheme:

a road safety warning device for municipal engineering comprises a fixed plate, wherein movable plates are hinged to the bottom ends of two sides of the fixed plate, and warning boards are bonded to the opposite sides of the two movable plates;

the middle part fixedly connected with threaded rod of fixed plate bottom, the surface movable sleeve at threaded rod middle part is equipped with the lantern ring, the equal fixedly connected with sleeve in relative one side of fly leaf, two the equal activity of telescopic inside is provided with movable ball, two the through-hole has all been seted up to telescopic relative one side, the equal fixedly connected with connecting rod in both sides of the lantern ring, two the one end of connecting rod is movable respectively and is run through the through-hole that two relative one sides of sleeve were seted up, two the one end of connecting rod respectively with one side fixed connection of two movable balls, the surface thread cover of threaded rod bottom is equipped with the nut, the top of nut is contradicted with the bottom of the lantern ring.

Through adopting above-mentioned technical scheme, through swivel nut, the nut is at the in-process that rises, promote movable sleeve and establish the lantern ring at the threaded rod surface and rise, the lantern ring is at the in-process that rises, it rises to two telescopic interior tops to drive two movable balls through two connecting rods, two movable balls exert a thrust to two fly leafs at the in-process that rises, make two fly leafs drive two warning signs and open, after the interior roof of seting up the through-hole with two relative one sides of sleeve supports respectively on the top of two connecting rods, a horizontal holding power is exerted to two fly leafs to the lantern ring and two connecting rods and two movable balls mutually support, and then carry out spacing fixed to two fly leafs after opening.

Preferably, two the equal fixedly connected with bracing piece in both ends of fly leaf bottom, four the bottom of bracing piece is all movable to articulate there is the supporting disk.

Through adopting above-mentioned technical scheme, the mutually supporting of four bracing pieces and four supporting disks can play vertical support's effect to two fly leafs.

Preferably, the two ends of the top of the fixing plate are fixedly connected with handles.

Through adopting above-mentioned technical scheme, conveniently carry out position removal to fixed plate and two fly leafs through portable two handles.

Preferably, one of the fixed plates and two of the movable plates are made of stainless steel.

Through adopting above-mentioned technical scheme, a fixed plate and two fly leaf by stainless steel material system make can not rust easily in the use.

To sum up, this application includes following beneficial technological effect:

the nut is rotated to push the lantern ring to rise in the rising process, the lantern ring drives the two movable balls to rise through the two connecting rods, and in the rising process, the two movable balls apply a thrust force to the two movable plates, so that the two movable plates drive the two warning boards to open; after the top of two connecting rods supports with the interior roof that two relative one sides of sleeve seted up the through-hole respectively, a horizontal holding power is exerted to two fly leafs to the lantern ring and two connecting rods and two movable balls mutually support, and then carries out spacing fixed to two fly leafs after opening, and two fly leafs can not take place the phenomenon of empting when receiving external wind-force influence like this, and the warning sign on two fly leafs can exert the effect of safety warning in real time.

Drawings

Fig. 1 is a schematic overall structure diagram of the application embodiment.

FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention.

Fig. 3 is a schematic diagram of the split structure of the sleeve, the movable ball and the connecting rod of the application embodiment.

Description of reference numerals: 1. a fixing plate; 2. a movable plate; 3. a warning board; 401. a threaded rod; 402. a collar; 403. a sleeve; 404. a movable ball; 405. a connecting rod; 406. a nut; 501. a support bar; 502. a support disc; 6. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses road safety warning device for municipal works. Referring to fig. 1-3, the road safety warning device for municipal engineering comprises a fixed plate 1, movable plates 2 are hinged to the bottom ends of two sides of the fixed plate 1, warning boards 3 are bonded to the opposite sides of the two movable plates 2, and the two warning boards 3 can play a warning role;

referring to fig. 2 and 3, middle part fixedly connected with threaded rod 401 at fixed plate 1 bottom, the outer surface movable sleeve at threaded rod 401 middle part is equipped with lantern ring 402, the equal fixedly connected with sleeve 403 in relative one side of fly leaf 2, the inside of two sleeves 403 is all movable and is provided with movable ball 404, the through-hole has all been seted up in relative one side of two sleeves 403, the equal fixedly connected with connecting rod 405 in both sides of lantern ring 402, the one end activity respectively of two connecting rods 405 runs through the through-hole that two sleeves 403 were seted up, the one end of two connecting rods 405 respectively with one side fixed connection of two movable balls 404, the outer surface threaded sleeve of threaded rod 401 bottom is equipped with nut 406, the top of nut 406 is contradicted with the bottom of lantern ring 402, through rotating nut 406, nut 406 is in the in-process that rises, promote movable sleeve to establish at the lantern ring 402 of threaded rod 401 outer surface, lantern ring 402 is at the in-process that rises, drive two movable balls 404 through two connecting rods 405 and rise the interior top that the through-hole was seted up with two sleeves 403 respectively, two movable balls 404 exert a thrust to two fly leaf top walls 2 and support the cooperation of two fly leaf top wall after-plate 2, make two open 2 drive two warning sign boards, and carry out the cooperation of two fly-plate top wall of horizontal supporting force, and two fly-plate 2.

Referring to fig. 1 and 2, the equal fixedly connected with bracing piece 501 in both ends of 2 bottoms on two fly leaves, the bottom of four bracing pieces 501 all moves about to articulate there is the supporting disk 502, and the mutually supporting of four bracing pieces 501 and four supporting disks 502 can play the effect of vertical support to two fly leaves 2.

Referring to fig. 1, handles 6 are fixedly connected to two ends of the top of the fixing plate 1, and the fixing plate 1 and the two movable plates 2 are moved by lifting the two handles 6.

Referring to fig. 1 and 2, one fixed plate 1 and two movable plates 2 are made of stainless steel, and the one fixed plate 1 and the two movable plates 2 made of stainless steel do not easily rust during use.

The implementation principle of the road safety warning device for municipal engineering in the embodiment of the application is as follows: firstly, the device is moved to a placing position, then the nut 406 is rotated, the nut 406 pushes the lantern ring 402 movably sleeved on the outer surface of the threaded rod 401 to ascend in the ascending process, the lantern ring 402 drives the two movable balls 404 to ascend to the inner tops of the two sleeves 403 through the two connecting rods 405 in the ascending process, and the two movable balls 404 exerts a thrust force on the two movable plates 2 in the ascending process, so that the two movable plates 2 drive the two warning boards 3 to open in a splayed shape;

rise at two connecting rods 405, and make the top of two connecting rods 405 offer the interior roof of through-hole with two relative one sides of sleeve 403 respectively and support the back, lantern ring 402 and two connecting rods 405 and two movable balls 404 mutually support, can apply a horizontal holding power to two fly leafs 2, and then carry out spacing fixed to two fly leafs 2 after opening, avoid two fly leafs 2 to fold, then warning sign 3 on two fly leafs 2 of accessible warns past constructor in real time.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A road safety warning device for municipal engineering comprises a fixed plate (1), and is characterized in that movable plates (2) are hinged to the bottom ends of two sides of the fixed plate (1), and warning boards (3) are bonded to the opposite sides of the two movable plates (2);

the middle part fixedly connected with threaded rod (401) of fixed plate (1) bottom, the surface activity cover at threaded rod (401) middle part is equipped with the lantern ring (402), the equal fixedly connected with sleeve (403) in relative one side of fly leaf (2), two the inside equal activity of sleeve (403) is provided with movable ball (404), two the through-hole has all been seted up to relative one side of sleeve (403), the equal fixedly connected with connecting rod (405) in both sides of the lantern ring (402), two the one end of connecting rod (405) is the activity respectively and is run through the through-hole that two relative one sides of sleeve (403) were seted up, two the one end of connecting rod (405) respectively with one side fixed connection of two movable balls (404), the surface thread cover of threaded rod (401) bottom is equipped with nut (406), the top of nut (406) is contradicted with the bottom of the lantern ring (402).

2. The road safety warning device for municipal engineering according to claim 1, characterized in that: two equal fixedly connected with bracing piece (501), four in both ends of fly leaf (2) bottom the bottom of bracing piece (501) is all articulated to have supporting disk (502) movably.

3. The road safety warning device for municipal engineering according to claim 1, wherein: both ends of the top of the fixing plate (1) are fixedly connected with handles (6).

4. The road safety warning device for municipal engineering according to claim 1, wherein: the fixed plate (1) and the two movable plates (2) are both made of stainless steel.