CN216006714U

CN216006714U - Warning sign is used in highway construction convenient to adjust

Info

Publication number: CN216006714U
Application number: CN202122400203.8U
Authority: CN
Inventors: 陈春建; 李华杰; 张锋
Original assignee: Guangdong Shenji Construction Engineering Co ltd
Current assignee: Guangdong Shenji Construction Engineering Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-11
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a road construction technical field, and disclose a warning sign for highway construction convenient to adjust, the on-line screen storage device comprises a base, the top of base is equipped with the warning sign, the equal fixedly connected with dead lever in both sides around the upper end of base, both sides all seted up around the lower extreme of warning sign with dead lever assorted recess, two dead levers all are connected with locking mechanism and are connected with the warning sign through locking mechanism, the lateral wall of base is located the both sides of warning sign and all fixes pegging graft there is the bull stick, both ends all rotate around the pole wall of two bull sticks and are connected with the supporting legs, it is equipped with connecting plate one to fix jointly between two supporting legs of homonymy. This application can be according to the highway condition of reality highly adjusting the warning sign, improves warning effect, convenient to carry simultaneously to can improve the warning sign at the slope and the stability of placing on uneven road surface.

Description

Warning sign is used in highway construction convenient to adjust

Technical Field

The application relates to the technical field of road construction, especially, relate to a warning sign is used in highway construction convenient to adjust.

Background

The road construction warning board is used for peripheral protection prompt of a road construction site, can be placed in a required place to lead traffic at any time, and gives early warning to pedestrians and vehicles to prevent accidental collision and reduce loss.

At present, the road construction warning board is simple in structure, generally comprises a support base and a warning board, the height of the warning board is fixed in the actual using process, the warning board cannot be flexibly adjusted according to the road condition, and particularly the warning effect is poor on uneven road sections of roads, so that the road construction warning board convenient to adjust is provided.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problems that the height of a warning board in the prior art is fixed, the warning board cannot be flexibly adjusted and used according to the road condition, and particularly the warning effect is poor on uneven road sections of roads.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a warning sign is used in highway construction convenient to adjust, the on-line screen storage device comprises a base, the top of base is equipped with the warning sign, the equal fixedly connected with dead lever in both sides around the upper end of base, both sides all seted up around the lower extreme of warning sign with dead lever assorted recess, two the dead lever all is connected with locking mechanism and is connected with the warning sign through locking mechanism, the lateral wall of base is located the both sides of warning sign and all fixes pegging graft there is the bull stick, two both ends all rotate around the pole wall of bull stick and are connected with the supporting legs, homonymy two it is equipped with connecting plate one to fix jointly between the supporting legs.

Preferably, every the below of supporting legs all is equipped with the regulation foot, and homonymy is two adjust and fix jointly between the foot and be equipped with connecting plate two, two the equal fixedly connected with internal thread bush of lower extreme of connecting plate one, two the upper end of connecting plate two all rotates and is connected with the screw rod, two the pole wall of screw rod respectively with the inner wall threaded connection of two internal thread bushes, every the equal fixedly connected with inserted bar in upper end of regulation foot, every the lower extreme of supporting legs all seted up with inserted bar assorted slot.

Preferably, two locking mechanism all includes lock sleeve and check lock lever, the check lock lever is located the fixed setting of pole wall upper end of dead lever, the cell wall of recess seted up with check lock lever assorted bar hole, the inner wall of lock sleeve and the pole wall threaded connection of check lock lever.

Preferably, two the equal fixedly connected with T shaped plate of tip of bull stick, two the equal threaded connection of vertical portion lateral wall off-centre department of T shaped plate has spacing bolt, spacing bolt is close to the spacing cylinder of one end fixedly connected with of base, is located the lateral wall upper end of the supporting legs of T shaped plate homonymy is seted up a plurality ofly and spacing cylinder assorted spacing groove.

Preferably, the front end and the rear end of the side wall of the second connecting plate are respectively in threaded connection with a fixing bolt, and two thread grooves matched with the fixing bolts are formed in the front side and the rear side of the upper end of the side wall of the two vertical parts of the warning board.

Preferably, two the equal fixedly connected with of one end that the lock sleeve is close to the warning sign antiskid ring, and the inner wall of two antiskid rings cup joints with the pole wall activity of two check lock poles respectively, two the lateral wall of antiskid ring all offsets with the lateral wall of warning sign and sets up.

Preferably, reinforcing ribs which are obliquely arranged are fixedly arranged between the front side and the rear side of the lower end of the first connecting plate and the side walls of the two supporting legs on the same side.

Preferably, the upper end of the warning board is connected with a warning lamp component.

To sum up, the application has the following beneficial effects:

1. this warning sign is used in highway construction convenient to adjust, through the mutually supporting of base, warning sign, two dead levers, two bull sticks, four supporting legss and two connecting plates that are equipped with, can regard as highway construction warning to use, and can adjust the height of warning sign according to the highway condition of reality, improve warning effect, the supporting legs can be rotated folding and packed up simultaneously, and convenient to carry carries.

2. This warning sign is used in highway construction convenient to adjust can finely tune the length of four supporting legss through mutually supporting of four regulation feet that are equipped with, two connecting plates two, two internal thread cover, two screw rods and four inserted bars, can make the warning sign place more stably when some slopes and uneven road surface.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can be according to the highway condition of reality highly adjusting the warning sign, improves warning effect, and convenient to carry simultaneously to can improve the warning sign at the slope and uneven road surface place stability.

Drawings

Fig. 1 is a schematic structural view of a conveniently adjustable warning sign for road construction according to the present application;

FIG. 2 is a schematic side view of the base and the supporting legs in FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the warning lamp comprises a base 1, a warning board 2, a fixing rod 3, a rotating rod 4, supporting legs 5, a connecting plate I6, an adjusting pin 7, a connecting plate II 8, a female thread sleeve 9, a screw rod 10, an insertion rod 11, a locking sleeve 12, a locking rod 13, a T-shaped plate 14, a limiting bolt 15, a limiting cylinder 16, a fixing bolt 17, an anti-skidding ring 18, a reinforcing rib 19 and a warning lamp component 20.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a warning sign is used in highway construction convenient to adjust, including base 1, base 1's top is equipped with warning sign 2, and warning banks spare 20 is connected with to the upper end of warning sign 2, and warning banks spare 20 can play the warning effect when light is comparatively dim, and warning banks spare 20 can be dismantled with the warning sign through the screw and be connected, and warning banks spare 20 still includes the battery case, supplies power through the battery, and this is prior art, does not do too much to describe repeatedly.

Specifically, referring to fig. 1, the front and rear sides of the upper end of the base 1 are fixedly connected with fixing rods 3, the front and rear sides of the lower end of the warning board 2 are respectively provided with a groove matched with the fixing rods 3, the two fixing rods 3 are respectively connected with a locking mechanism and connected with the warning board 2 through the locking mechanisms, the two locking mechanisms respectively comprise a locking sleeve 12 and a locking rod 13, the locking rod 13 is fixedly arranged at the upper end of the rod wall of the fixing rod 3, the groove wall of the groove is provided with a strip-shaped hole matched with the locking rod 13, the inner wall of the locking sleeve 12 is in threaded connection with the rod wall of the locking rod 13, the adjusted warning board 2 can be fixed by screwing the locking sleeve 12 and abutting against the warning board 2, one end of the two locking sleeves 12 close to the warning board 2 is fixedly connected with anti-slip rings 18, the inner walls of the two anti-slip rings 18 are respectively movably sleeved with the rod walls of the two locking rods 13, the side walls of the two anti-slip rings 18 are abutted against the side walls of the warning board 2, the friction between the locking sleeve 12 and the warning board 2 during locking can be improved, and the locking stability is improved.

Specifically, referring to fig. 1-3, the both sides that base 1's lateral wall is located warning sign 2 are all fixed to be pegged graft and are had bull stick 4, both ends are all rotated around the pole wall of two bull sticks 4 and are connected with supporting legs 5, the equal fixedly connected with T shaped plate 14 of the tip of two bull sticks 4, the equal threaded connection in vertical portion lateral wall off-centre department of two T shaped plates 14 has stop bolt 15, stop bolt 15 is close to base 1's the spacing cylinder 16 of one end fixedly connected with, be located the lateral wall upper end of the supporting legs 5 of the 14 homonymies of T shaped plate and seted up a plurality of and spacing cylinder 16 assorted spacing grooves, after having adjusted supporting legs 5's support angle, move stop bolt 15 through twisting, make spacing cylinder 16 get into the spacing inslot portion that corresponds, can carry out spacing fixed to supporting legs 5, prevent rotatoryly, and improve stability.

Specifically, referring to fig. 1-2, a first connecting plate 6 is fixedly arranged between two supporting legs 5 on the same side, obliquely arranged reinforcing ribs 19 are fixedly arranged between the front and back sides of the lower ends of the first connecting plate 6 and the side walls of the two supporting legs 5 on the same side, so that the connection stability between the two supporting legs 5 on the same side can be improved, the structural strength is improved, an adjusting leg 7 is arranged below each supporting leg 5, a second connecting plate 8 is fixedly arranged between the two adjusting legs 7 on the same side, an inner thread sleeve 9 is fixedly connected to the lower ends of the first connecting plates 6, a screw 10 is rotatably connected to the upper ends of the second connecting plates 8, the rod walls of the two screws 10 are respectively in threaded connection with the inner walls of the two inner thread sleeves 9, an insert rod 11 is fixedly connected to the upper end of each adjusting leg 7, an insert groove matched with the insert rod 11 is formed in the lower end of each supporting leg 5, and by rotating the two screws 10, under the cooperation of two inserted bar 11 of homonymy, can drive two 8 downwardly extending of homonymy connecting plate, thereby can make two regulation feet 7 of homonymy remove downwards, with the bearing height of adjusting two supporting legss 5 of homonymy, can make whole device place more stably when some slopes and uneven road surface, be difficult for empting, the equal threaded connection in both ends has fixing bolt 17 around two 8's of connecting plate lateral wall, both sides all seted up two and fixing bolt 17 assorted thread groove around two 2's vertical portion lateral walls upper ends of warning sign, when not using, pack up the back with 5 rotary folding of supporting legs, through twisting fixing bolt 17, can make two 8 of connecting plate fixed with 2 lateral walls of warning sign, thereby can portable.

In this application, during the use, remove base 1 to suitable position, under the cooperation of two connecting plates 6, can be with the supporting legs 5 rotatory certain angle of base 1 both sides, then place it and warn in suitable position, place the completion back, upwards take out warning sign 2 to suitable height according to the road surface condition, locking fixedly can accomplish the altitude mixture control of warning sign 2 through twisting two lock sleeves 12.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a warning sign is used in highway construction convenient to adjust, includes base (1), its characterized in that, the top of base (1) is equipped with warning sign (2), equal fixedly connected with dead lever (3) in both sides around the upper end of base (1), both sides all seted up around the lower extreme of warning sign (2) with dead lever (3) assorted recess, two dead lever (3) all are connected with locking mechanism and are connected with warning sign (2) through locking mechanism, the both sides that the lateral wall of base (1) is located warning sign (2) are all fixed pegging graft and are had bull stick (4), two both ends all rotate around the pole wall of bull stick (4) and are connected with supporting legs (5), and the homonymy is two it is equipped with connecting plate (6) to fix jointly between supporting legs (5).

2. The warning sign convenient to adjust for highway construction of claim 1, wherein each supporting foot (5) is provided with an adjusting foot (7) below, a connecting plate two (8) is fixedly arranged between two adjusting feet (7) on the same side, the lower ends of two connecting plates one (6) are fixedly connected with an internal thread sleeve (9), the upper ends of two connecting plates two (8) are rotatably connected with a screw rod (10), the rod walls of two screw rods (10) are respectively in threaded connection with the inner walls of two internal thread sleeves (9), the upper end of each adjusting foot (7) is fixedly connected with an insert rod (11), and the lower end of each supporting foot (5) is provided with a slot matched with the insert rod (11).

3. The warning sign convenient to adjust for highway construction of claim 1, wherein both of said locking mechanism comprise a locking sleeve (12) and a locking lever (13), said locking lever (13) is located at the upper end of the wall of the fixed rod (3) and is fixedly disposed, a strip-shaped hole matched with the locking lever (13) is opened on the groove wall of said groove, and the inner wall of said locking sleeve (12) is in threaded connection with the wall of the locking lever (13).

4. The warning sign convenient to adjust for highway construction of claim 1, wherein the ends of two rotating rods (4) are fixedly connected with T-shaped plates (14), the eccentric positions of the side walls of the vertical parts of the two T-shaped plates (14) are respectively in threaded connection with a limiting bolt (15), one end of the limiting bolt (15) close to the base (1) is fixedly connected with a limiting cylinder (16), and the upper end of the side wall of the supporting leg (5) on the same side of the T-shaped plates (14) is provided with a plurality of limiting grooves matched with the limiting cylinder (16).

5. The warning board convenient to adjust for highway construction according to claim 2, wherein the front and rear ends of the side walls of the two connecting plates (8) are both in threaded connection with fixing bolts (17), and the front and rear sides of the upper ends of the side walls of the two vertical parts of the warning board (2) are both provided with two thread grooves matched with the fixing bolts (17).

6. The warning sign convenient to adjust for highway construction of claim 3, characterized in that, two the equal fixedly connected with antiskid ring (18) of one end that the lock sleeve (12) is close to warning sign (2), and the inner wall of two antiskid ring (18) cup joints with the pole wall activity of two check lock poles (13) respectively, two the lateral wall of antiskid ring (18) all offsets with the lateral wall of warning sign (2) and sets up.

7. The warning sign for road construction convenient to adjust as claimed in claim 1, wherein obliquely arranged reinforcing ribs (19) are fixedly arranged between the front and rear sides of the lower end of the first connecting plate (6) and the side walls of the two supporting feet (5) on the same side.

8. The warning sign for road construction easy to adjust according to claim 1, characterized in that a warning lamp assembly (20) is connected to the upper end of the warning sign (2).