CN213114362U

CN213114362U - Highway construction safety warning device

Info

Publication number: CN213114362U
Application number: CN202021204212.9U
Authority: CN
Inventors: 仲崇辉; 王超; 李名欣; 廖建华
Original assignee: Dalian Lihe Highway Project Co ltd
Current assignee: Dalian Lihe Highway Project Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-05-04
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a highway construction safety warning device, including two support frames, the welding has the box of placing on the outer wall of two adjacent one sides of support frame, and equal sliding connection has two warning signs that are located to place box inside on the inner wall of the adjacent one side of support frame, has all seted up two spouts on the inner wall of the adjacent one side of support frame, and has all welded the slider on the outer wall of warning sign both sides, all rotates through the pivot on the outer wall of slider both sides to be connected with the pulley, and the warning sign passes through the inside of pulley sliding connection at the spout. The utility model discloses can change the warning sign according to the inside warning sign that indicates of difference, the inserted bar can be fixed the warning sign simultaneously, need not to change different warning device, and the practicality is stronger, and the electric push rod can be with backup pad and universal wheel jack-up, and universal wheel contact ground can be more convenient remove warning device, has improved the device's flexibility, can realize accomodating diaphragm, supporting leg.

Description

Highway construction safety warning device

Technical Field

The utility model relates to a highway construction technical field especially relates to a highway construction safety warning device.

Background

The safety warning device is a warning device set for safety consideration to reduce potential safety hazards, and can be seen in a large doorway outside a factory, inside the factory and on a road, and the safety warning devices required by a traffic department are classified into a prohibition sign and an attention obstacle sign.

The existing highway construction safety warning device is in the face of different guiding directions, such as left-side detour, front turning and the like, common warning devices cannot meet the requirements of multiple conditions at the same time, different warning devices are often required to be replaced according to different guiding contents, and meanwhile, the highway construction safety warning device does not have the functions of moving and containing, is very inconvenient to use, and therefore needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a highway construction safety warning device.

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

the utility model provides a highway construction safety warning device, includes two support frames, two the welding has the box of placing on the outer wall of the adjacent one side of support frame, and equal sliding connection has two warning signs that are located the box of placing on the inner wall of the adjacent one side of support frame, all seted up two spouts on the inner wall of the adjacent one side of support frame, and all welded on the outer wall of warning sign both sides has the slider, all be connected with the pulley through the pivot rotation on the outer wall of slider both sides, and the warning sign passes through the inside of pulley sliding connection at the spout.

Further, a strip-shaped groove communicated with the sliding groove is formed in the outer walls of the two sides of the supporting frame, and a push rod sliding in the strip-shaped groove is welded on the outer wall of the other side, away from the warning board, of the sliding block.

Further, the outer wall top of slider both sides all has seted up the recess, and the inside sliding connection of recess has the movable block, the welding has the inserted bar on the outer wall of movable block one side, and the movable block has the spring on keeping away from the outer wall of inserted bar opposite side, two slots have all been seted up at the outer wall top of support frame both sides, and the inserted bar is pegged graft in the inside of slot.

Furthermore, the support frame is kept away from and has been seted up the second standing groove on the outer wall of front outer wall opposite side, and rotates through rotating on the inner wall on second standing groove top and be connected with the supporting leg, rotate through the pivot on the inner wall of second standing groove bottom and be connected with the diaphragm.

Furthermore, two the welding has the base on the outer wall of the adjacent one side of diaphragm, and installs electric push rod through the bolt on the outer wall of base bottom, the backup pad is installed through the bolt to the output of electric push rod bottom, and all installs the universal wheel through the bolt in the outer wall both sides of backup pad bottom.

Furthermore, a first placing groove is formed in the outer wall of the top of the transverse plate, the inner wall of the bottom of the first placing groove is provided with limiting grooves distributed in an equidistant structure, the bottom ends of the supporting legs are connected to the limiting grooves in a clamped mode, the top end of the supporting frame is welded with a connecting plate, a fourth placing groove communicated with the second placing groove is formed in the outer wall of one side of the connecting plate, and a third placing groove communicated with the second placing groove is formed in the outer wall of the adjacent side of the supporting frame.

Further, the diaphragm has the counterweight plate in the welding on the outer wall of keeping away from the support frame other end, and has the otic placode in the welding on the outer wall of counterweight plate one side, threaded connection has fixing bolt on the outer wall of otic placode one side, and the connecting plate is close to and offers threaded hole on one side outer wall of fourth standing groove, fixing bolt threaded connection is in the inside of screw hole.

The utility model has the advantages that:

1. through spout, slider, bar groove, push rod, inserted bar, slot and the spring that sets up, can change the warning sign according to the inside warning sign that instructs of difference, the inserted bar can be fixed the warning sign simultaneously, need not to change different warning device, and the practicality is stronger.

2. Through the electric push rod, the supporting plate and the universal wheel which are arranged, the electric push rod can jack up the supporting plate and the universal wheel, the universal wheel is in contact with the ground, the warning device can be moved more conveniently, and the flexibility of the device is improved.

3. Through diaphragm, spacing groove, first standing groove, second standing groove, third standing groove and the fourth standing groove that sets up, can realize accomodating diaphragm, supporting leg, make whole warning device's volume diminish, it is more convenient to accomodate, and the supporting leg card can be fixed the supporting leg when the inside of spacing groove simultaneously to the show angle of tablet is carried out in the adjustment.

Drawings

Fig. 1 is a schematic perspective view of a safety warning device for highway construction according to the present invention;

fig. 2 is a schematic view of the internal structure of a chute of the safety warning device for highway construction provided by the utility model;

fig. 3 is a schematic view of a fixing structure of the safety warning device for highway construction according to the present invention;

fig. 4 is a schematic structural view of a universal wheel of the safety warning device for highway construction provided by the utility model;

fig. 5 is the utility model provides a road construction safety warning device's standing groove structure sketch map.

In the figure: the box is placed to 1 support frame, 2, 3 spouts, 4 warning signs, 5 sliders, 6 bar grooves, 7 push rods, 8 pulleys, 9 grooves, 10 movable blocks, 11 inserted bars, 12 slots, 13 springs, 14 supporting legs, 15 transverse plates, 16 first placing grooves, 17 spacing grooves, 18 bases, 19 electric push rods, 20 supporting plates, 21 universal wheels, 22 connecting plates, 23 second placing grooves, 24 third placing grooves, 25 counterweight plates, 26 ear plates, 27 threaded holes, 28 fixing bolts and 29 fourth placing grooves.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a highway construction safety warning device comprises two support frames 1, a placing box 2 is welded on the outer wall of one side of each support frame 1, and the inner wall of one adjacent side of the supporting frame 1 is connected with two warning boards 4 positioned in the placing box 2 in a sliding way, the inner wall of one adjacent side of the supporting frame 1 is provided with two sliding chutes 3, and the outer walls of the two sides of the warning board 4 are welded with sliding blocks 5, the outer walls of the two sides of the sliding blocks 5 are rotatably connected with pulleys 8 through rotating shafts, the warning board 4 is connected inside the sliding chute 3 through the pulleys 8 in a sliding way, according to different instruction contents upwards promote this warning sign 4's push rod 7, receive spring 13's telescopic force joint in the inside of slot 12 up to inserted bar 11, inserted bar 11 can fix warning sign 4, has realized can changing warning sign 4 according to different warning contents.

Further, all set up the bar groove 6 that is linked together with spout 3 on the outer wall of 1 both sides of support frame, and the welding has the push rod 7 of sliding in bar groove 6 inside on the outer wall of 4 opposite sides of warning signs are kept away from to slider 5, promote push rod 7 and make slider 5 move in the inside of spout 3 to drive warning signs 4 and remove.

Further, the outer wall top of 5 both sides of slider all sets up flutedly 9, and the inside sliding connection of recess 9 has movable block 10, the welding has inserted bar 11 on the outer wall of movable block 10 one side, and the welding has spring 13 on the outer wall of movable block 10 keeping away from inserted bar 11 opposite side, two slots 12 have all been seted up at the outer wall top of 1 both sides of support frame, and inserted bar 11 pegs graft in the inside of slot 12, can fix warning sign 4, prevent that warning sign 4 from falling.

Further, the support frame 1 is far away from the outer wall of the front outer wall opposite side and is provided with a second placing groove 23, the inner wall of the top end of the second placing groove 23 is rotatably connected with a support leg 14 through rotation, the inner wall of the bottom end of the second placing groove 23 is rotatably connected with a transverse plate 15 through a rotating shaft, the structure is reasonable, and the use is more convenient.

Further, the base 18 is welded on the outer wall of one side adjacent to the two transverse plates 15, the electric push rod 19 is installed on the outer wall of the bottom of the base 18 through bolts, the supporting plate 20 is installed at the output end of the bottom of the electric push rod 19 through bolts, the universal wheels 21 are installed on two sides of the outer wall of the bottom of the supporting plate 20 through bolts, the electric push rod 19 is S-22N in type, the electric push rod 19 drives the universal wheels 21 to press downwards, the base 18 is jacked up, and the universal wheels 21 are in contact with the ground and can conveniently move the warning device.

Further, first standing groove 16 has been seted up on the outer wall at diaphragm 15 top, and set up the spacing groove 17 that is equidistant structure and distributes on the inner wall of first standing groove 16 bottom, the bottom joint of supporting leg 14 is in the inside of spacing groove 17, the welding of support frame 1's top has connecting plate 22, and set up the fourth standing groove 29 that is linked together with second standing groove 23 on the outer wall of connecting plate 22 one side, all set up the third standing groove 24 that is linked together with second standing groove 23 on the outer wall of support frame 1 adjacent one side, supporting leg 14 is rolled up and is put in the inside of second standing groove 23, diaphragm 15 is rolled up the second in the outside of supporting leg 14, the inside of second standing groove 23, weight plate 25 is placed in the inside of fourth standing groove 29, base 18 is in the inside of third standing groove 24, can reduce warning device's volume, it is more convenient to accomodate.

Further, the weight plate 25 is welded on the outer wall of the transverse plate 15 far away from the other end of the support frame 1, the lug plate 26 is welded on the outer wall of one side of the weight plate 25, the fixing bolt 28 is connected on the outer wall of one side of the lug plate 26 in a threaded mode, the threaded hole 27 is formed in the outer wall of one side, close to the fourth placing groove 29, of the connecting plate 22, the fixing bolt 28 is connected inside the threaded hole 27 in a threaded mode, the weight plate 25 can be fixed on the connecting plate 22, and the device is convenient to carry.

The working principle is as follows: when the highway construction safety warning device is used, the warning device is placed on the ground, the transverse plate 15 is in contact with the ground, the support frame 1 is folded upwards, the support legs 14 are pulled out from the inside of the second placing groove 23, the bottom ends of the support legs 14 are inserted into the limiting grooves 17, so that the support legs 14 are fixed, the push rods 7 of the corresponding warning boards are pushed upwards according to different contents, the pulleys 8 slide in the sliding grooves 3 at the moment, the warning boards 4 can be pushed more smoothly until the insertion rods 11 are inserted into the inserting grooves 12 under the stretching force of the springs 13, the insertion rods 11 can fix the warning boards 4, different warning boards 4 can be guided to be exchanged according to different contents, when the device needs to be moved, the electric push rods 19 are started, the electric push rods 19 drive the support plate 20 and the universal wheels 21 to move downwards, and the universal wheels 21 can be in contact with the ground, simultaneously with base 18 jack-up, then remove warning device to required place through universal wheel 21, it is more convenient to use, use simultaneously and accomplish the back, with supporting leg 14 jack-up and put in the inside of second standing groove 23, with diaphragm 15 jack-up second in the outside of supporting leg 14 simultaneously, the inside of second standing groove 23, weight plate 25 places the inside at fourth standing groove 29 this moment, base 18 is in the inside of third standing groove 24, screw up fixing bolt 28 in the inside of screw hole 27, can fold up this warning device and accomodate, the practicality of the device has been improved.

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. The utility model provides a highway construction safety warning device, includes two support frames (1), its characterized in that, two the welding has on the outer wall of the adjacent one side of support frame (1) to place box (2), and equal sliding connection has two warning signs (4) that are located to place box (2) inside on the inner wall of the adjacent one side of support frame (1), all seted up two spout (3) on the inner wall of the adjacent one side of support frame (1), and all welded on the outer wall of warning sign (4) both sides has slider (5), all be connected with pulley (8) through the pivot rotation on the outer wall of slider (5) both sides, and warning sign (4) are through the inside of pulley (8) sliding connection in spout (3).

2. The highway construction safety warning device according to claim 1, wherein the outer walls of two sides of the support frame (1) are respectively provided with a strip-shaped groove (6) communicated with the sliding groove (3), and the outer wall of the other side of the sliding block (5) far away from the warning board (4) is welded with a push rod (7) sliding in the strip-shaped groove (6).

3. The highway construction safety warning device according to claim 1, wherein the top of the outer wall of each of two sides of the sliding block (5) is provided with a groove (9), the inside of each groove (9) is slidably connected with a movable block (10), the outer wall of one side of each movable block (10) is welded with an insertion rod (11), the outer wall of the other side, away from the insertion rod (11), of each movable block (10) is welded with a spring (13), the top of the outer wall of each of two sides of the support frame (1) is provided with two slots (12), and the insertion rods (11) are inserted into the slots (12).

4. The highway construction safety warning device according to claim 1, wherein a second placing groove (23) is formed in the outer wall of the other side, away from the front outer wall, of the supporting frame (1), supporting legs (14) are rotatably connected to the inner wall of the top end of the second placing groove (23) through rotation, and a transverse plate (15) is rotatably connected to the inner wall of the bottom end of the second placing groove (23) through a rotating shaft.

5. A road construction safety warning device according to claim 4, characterized in that the base (18) is welded on the outer wall of one side adjacent to the two transverse plates (15), the electric push rod (19) is installed on the outer wall of the bottom of the base (18) through a bolt, the supporting plate (20) is installed on the output end of the bottom of the electric push rod (19) through a bolt, and universal wheels (21) are installed on two sides of the outer wall of the bottom of the supporting plate (20) through bolts.

6. The highway construction safety warning device according to claim 4, wherein the outer wall of the top of the transverse plate (15) is provided with a first placing groove (16), the inner wall of the bottom of the first placing groove (16) is provided with limiting grooves (17) which are distributed in an equidistant structure, the bottom ends of the supporting legs (14) are clamped inside the limiting grooves (17), the top end of the supporting frame (1) is welded with a connecting plate (22), the outer wall of one side of the connecting plate (22) is provided with a fourth placing groove (29) communicated with the second placing groove (23), and the outer wall of the adjacent side of the supporting frame (1) is provided with a third placing groove (24) communicated with the second placing groove (23).

7. A road construction safety warning device according to claim 4, characterized in that the transverse plate (15) is welded with a weight plate (25) on the outer wall far away from the other end of the support frame (1), and an ear plate (26) is welded on the outer wall on one side of the weight plate (25), a fixing bolt (28) is connected with the outer wall on one side of the ear plate (26) in a threaded manner, a threaded hole (27) is formed in the outer wall on one side of the connecting plate (22) close to the fourth placing groove (29), and the fixing bolt (28) is connected with the inside of the threaded hole (27) in a threaded manner.