CN211922381U

CN211922381U - Warning device is used in road maintenance construction

Info

Publication number: CN211922381U
Application number: CN202020355035.8U
Authority: CN
Inventors: 唐晓军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-13
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a warning device is used in road maintenance construction, comprising a base plate, the fixed case of bottom plate top fixedly connected with, and fixed incasement wall rotates through the bearing and is connected with the connecting axle, the outside fixed mounting of connecting axle has the fluted roller, and the connecting axle extends to the outside fixedly connected with pendulum rod of fixed case, pendulum rod top fixed mounting has the mounting panel, and just the terminal surface is connected with the warning sign under the mounting panel, the positive terminal surface ring of mounting panel is equipped with the flash light, and is connected with fixed establishment between mounting panel and the warning sign, the meshing of fluted roller bottom is connected with swing mechanism. The utility model discloses in, under fixed establishment's effect, when needs are dismantled or are changed the warning sign, then can twist bolt one to four hands and carry out the pine and unload, the go-between that its warning sign is connected all around can be followed four external screw thread posts on the mounting panel and taken off, is convenient for change its warning sign, also conveniently changes the installation simultaneously and fixes the warning sign that is provided with different warning words.

Description

Warning device is used in road maintenance construction

Technical Field

The utility model particularly relates to a road maintenance construction warning technical field especially relates to a warning device is used in road maintenance construction.

Background

When constructors construct the maintenance to the road, often can use warning device, warning device indicates can play the device of warning to passerby or vehicle, prevents to cause the irrecoverable consequence to take place under the condition of not warning.

The warning device for construction that has now does not possess the mechanism that can draw attention more, be convenient for the warning through swaing the warning sign, does not possess the warning sign that can be convenient for the different warning signs of installation dismantlement moreover to do not possess the mechanism that can effectively be convenient for adjust to solar panel's direction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a warning device is used in road maintenance construction to reach warning effect good, be convenient for installation or dismantlement, the purpose of being convenient for adjust the direction.

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

a warning device for road maintenance construction comprises a base plate, wherein a fixed box is fixedly connected to the top end of the base plate, a connecting shaft is rotatably connected to the inner wall of the fixed box through a bearing, a toothed roller is fixedly mounted on the outer portion of the connecting shaft, a swing rod is fixedly connected to the outer portion of the fixed box in a extending mode, a mounting plate is fixedly mounted at the top end of the swing rod, a warning board is connected to the front end face of the mounting plate, a flashlight is arranged on the front end face of the mounting plate in a surrounding mode, a fixing mechanism is connected between the mounting plate and the warning board, a swing mechanism is connected to the bottom portion of the toothed roller in a meshing mode, a rotary disc is rotatably connected to the top end of the fixed box through a rotary shaft, a base is fixedly connected to the top end of the rotary disc, a storage battery box is fixedly mounted at the top end of the, the mounting plate is characterized in that the positive end face of the mounting plate is fixedly connected with an external thread column, and the external thread column is in threaded connection with a first hand-screwed bolt.

As a further description of the above technical solution:

the connecting ring and the external thread column form a detachable mechanism through screwing the first bolt by hand, and the connecting ring and the external thread column are connected in a sleeved mode.

As a further description of the above technical solution:

swing mechanism is inside including seting up the spout in fixed incasement wall both sides, and the inside sliding connection of spout has the slider, the outside fixedly connected with profile board of slider, the side channel has all been seted up to fixed incasement outward appearance both sides, and side channel internally mounted has the movable rod, install electric telescopic handle between movable rod and the fixed incasement wall.

As a further description of the above technical solution:

the corrugated plate and the fixed box form a sliding structure through a sliding block, a sliding groove and the movable rod, and the sliding block and the movable rod are fixedly connected.

As a further description of the above technical solution:

the inside ring groove of seting up in the carousel inside that is included of adjustment mechanism, and ring groove internal connection has the fixed column, the outside threaded connection of fixed column has hand to twist bolt two.

As a further description of the above technical solution:

the fixed column penetrates through the annular groove and is fixedly connected with the fixed box, and the transverse axis of the annular groove coincides with the transverse axis of the turntable.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under fixed establishment's effect, when needs are dismantled or are changed the warning sign, then can twist bolt one to four hands and carry out the pine and unload, the go-between that its warning sign is connected all around can be followed four external screw thread posts on the mounting panel and taken off, is convenient for change its warning sign, also conveniently changes the installation simultaneously and fixes the warning sign that is provided with different warning words.

2. The utility model discloses in, under swing mechanism's effect, its electric telescopic handle starts through the power, then can carry out the back and forth movement to its movable rod, then its insection board can transversely come and go the slip on fixed incasement portion, then the fluted roller that its insection board top meshing is connected can come and go the rotation, then the warning sign on the mounting panel on the pendulum rod that its connecting axle is connected can swing, through the effect of swing and the flash light that sets up, can attract passerby or vehicle driver's attention more, play better warning effect.

3. The utility model discloses in, under adjustment mechanism's effect, when needs adjust solar panel's direction, then can be not hard up its hand is twisted bolt two, then its carousel loses the locking force, then solar panel on its base that rotates the top can rotate the direction along with the carousel, is convenient for can adjust its solar energy's direction, is favorable to the better absorbed light energy of solar panel.

Drawings

FIG. 1 is a schematic view of the overall structure of a warning device for road maintenance construction of the present invention;

FIG. 2 is a schematic view of the overall rear view structure of a warning device for road maintenance construction of the present invention;

fig. 3 is a schematic view of the top-down unfolding structure of the swing mechanism of the present invention;

FIG. 4 is a schematic view of the expanding structure of the middle tooth roller of the present invention;

FIG. 5 is an enlarged schematic view of the position A of the present invention;

fig. 6 is an enlarged schematic structural diagram of the middle B of the present invention.

Illustration of the drawings:

1. a base plate; 2. a fixed box; 3. a connecting shaft; 4. a toothed roller; 5. a swing rod; 6. mounting a plate; 7. a warning board; 8. a flash lamp; 9. a fixing mechanism; 901. a connecting ring; 902. an externally threaded post; 903. screwing the first bolt by hand; 10. a swing mechanism; 1001. a chute; 1002. a slider; 1003. a corrugated board; 1004. a side groove; 1005. a movable rod; 1006. an electric telescopic rod; 11. a turntable; 12. a base; 13. a battery case; 14. a solar panel; 15. an adjustment mechanism; 1501. a circular groove; 1502. fixing a column; 1503. and screwing the second bolt by hand.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a warning device for road maintenance construction comprises a bottom plate 1, a fixed box 2, a connecting shaft 3, a toothed roller 4, a swing rod 5, a mounting plate 6, a warning board 7, a flashlight 8, a fixing mechanism 9, a connecting ring 901, an external thread column 902, a first hand-screwed bolt 903, a swing mechanism 10, a sliding chute 1001, a sliding block 1002, a toothed plate 1003, a side groove 1004, a movable rod 1005, an electric telescopic rod 1006, a rotary disc 11, a base 12, a storage battery box 13, a solar panel 14, an adjusting mechanism 15, a circular groove 1501, a fixed column 1502 and a second hand-screwed bolt 1503, wherein the top end of the bottom plate 1 is fixedly connected with the fixed box 2, universal wheels convenient to move are arranged around the bottom end of the bottom plate 1, meanwhile, the outer wall of the bottom plate 1 is connected with a push handle convenient to push, the inner wall of the fixed box 2 is rotatably connected with the connecting shaft 3 through a bearing, the, the top end of the swing rod 5 is fixedly provided with a mounting plate 6, the positive end face of the mounting plate 6 is connected with a warning board 7, warning words are arranged on the warning board 7 through a reflecting sticker, the positive end face of the mounting plate 6 is annularly provided with a flash lamp 8, the flash lamp 8 is electrically connected with a storage battery in a storage battery box 13 through a connecting wire, a fixing mechanism 9 is connected between the mounting plate 6 and the warning board 7, the bottom of the toothed roller 4 is meshed with a swinging mechanism 10, the top end of the fixing box 2 is rotatably connected with a rotary table 11 through a rotating shaft, the top end of the rotary table 11 is fixedly connected with a base 12, the top end of the base 12 is fixedly provided with the storage battery box 13, two sides of the outer wall of the storage battery box 13 are both connected with solar panels 14, the output end of each solar panel 14 is electrically connected with the input end of the storage battery in the storage battery box 13, the positive terminal surface fixedly connected with external screw thread post 902 of mounting panel 6, and external screw thread connection has hand bolt 903 outside external screw thread post 902.

Further, the connection ring 901 and the external thread column 902 form a detachable mechanism through a first hand-screwed bolt 903, the connection ring 901 and the external thread column 902 are connected in a sleeved mode, and the connection ring 901 is of an annular structure.

Further, the swing mechanism 10 includes inside the spout 1001 who sets up in fixed case 2 inner wall both sides, and the inside sliding connection of spout 1001 has slider 1002, the outside fixedly connected with corrugated plate 1003 of slider 1002, side channel 1004 has all been seted up to fixed case 2 outward appearance both sides, and side channel 1004 internally mounted has a movable rod 1005, install electric telescopic handle 1006 between movable rod 1005 and the fixed case 2 outer wall, electric telescopic handle 1006 is common electric control device, its type is TGA-20, communicate the setting between its side channel 1004 and the spout 1001.

Furthermore, the insection board 1003 forms a sliding structure with the fixed box 2 through the slider 1002, the sliding groove 1001, and the slider 1002 and the movable rod 1005 are fixedly connected, and the movable rod 1005 penetrates through the side groove 1004 and is fixedly connected with the slider 1002.

Further, inside including offering at the inside ring groove 1501 of carousel 11 of adjustment mechanism 15, and ring groove 1501 internal connection has fixed column 1502, and fixed column 1502 external threaded connection has hand bolt two 1503, two fixed column 1502 fixed connection on fixed case 2 top.

Further, the fixing column 1502 penetrates through the circular ring groove 1501 to be fixedly connected with the fixing box 2, and the transverse axis of the circular ring groove 1501 coincides with the transverse axis of the turntable 11. The fixing operation of the rotary table 11 is realized by screwing the bolt II 1503 by hands to lock the rotary table 1502.

The working principle is as follows: when in use, the device is pushed to a place needing to work by a push handle, then an electric telescopic rod 1006 (type; TGA-20) of the device is started by a power supply, a movable rod 1005 can move back and forth, a toothed plate 1003 can transversely slide back and forth on the inside of a fixed box 2, a toothed roller 4 meshed and connected with the top of the toothed plate 1003 can rotate back and forth, a warning board 7 on an installation plate 6 on a swing rod 5 connected with a connecting shaft 3 can swing, the attention of passersby or vehicle drivers can be attracted by the action of the swinging and the arranged flashlight 8, a better warning effect is achieved, when the warning board 7 needs to be detached or replaced, four hand-screwed bolts one 903 can be detached, connecting rings 901 connected around the warning board 7 can be detached from four external thread columns 902 on the installation plate 6, the warning board 7 is convenient to replace, and meanwhile, the warning board 7 with different warning words is convenient to replace, install and fix, so that the working principle of the device is completed.

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 warning device for road maintenance construction comprises a base plate (1) and is characterized in that the top end of the base plate (1) is fixedly connected with a fixed box (2), the inner wall of the fixed box (2) is rotatably connected with a connecting shaft (3) through a bearing, a toothed roller (4) is fixedly arranged outside the connecting shaft (3), the connecting shaft (3) extends to a swing rod (5) fixedly connected with the outside of the fixed box (2), a mounting plate (6) is fixedly arranged at the top end of the swing rod (5), the positive end face of the mounting plate (6) is connected with a warning board (7), a flash lamp (8) is annularly arranged on the positive end face of the mounting plate (6), a fixing mechanism (9) is connected between the mounting plate (6) and the warning board (7), the bottom of the toothed roller (4) is in meshing connection with a swinging mechanism (10), and the top end of the fixed box (, and carousel (11) top fixedly connected with base (12), base (12) top fixed mounting has battery box (13), and battery box (13) outer wall both sides all are connected with solar panel (14), be connected with adjustment mechanism (15) between carousel (11) and fixed box (2), fixed establishment (9) are inside including fixed connection go-between (901) around warning sign (7) outer wall, the positive terminal surface fixedly connected with external screw thread post (902) of mounting panel (6), and external screw thread post (902) external screw thread connection has hand to twist bolt one (903).

2. A road maintenance construction warning device as claimed in claim 1, wherein the connection ring (901) and the externally threaded column (902) form a detachable mechanism through a first hand-screwed bolt (903), and the connection ring (901) and the externally threaded column (902) are connected in a sleeved manner.

3. The warning device for road maintenance construction according to claim 1, wherein the swing mechanism (10) comprises sliding grooves (1001) formed in two sides of the inner wall of the fixed box (2), a sliding block (1002) is connected to the inside of the sliding groove (1001) in a sliding manner, a corrugated plate (1003) is fixedly connected to the outside of the sliding block (1002), side grooves (1004) are formed in two sides of the outer surface of the fixed box (2), a movable rod (1005) is installed inside each side groove (1004), and an electric telescopic rod (1006) is installed between each movable rod (1005) and the outer wall of the fixed box (2).

4. The warning device for road maintenance construction according to claim 3, wherein the corrugated plate (1003) forms a sliding structure with the fixed box (2) through the sliding block (1002), the sliding groove (1001), and the sliding block (1002) is fixedly connected with the movable rod (1005).

5. A road maintenance construction warning device as claimed in claim 1, characterized in that the inside of the adjusting mechanism (15) comprises a circular groove (1501) formed inside the turntable (11), a fixing column (1502) is connected inside the circular groove (1501), and a second hand bolt (1503) is connected to the outside of the fixing column (1502) in a threaded manner.

6. A road maintenance construction warning device as claimed in claim 5, characterized in that the fixing column (1502) passes through the circular groove (1501) to be fixedly connected with the fixing box (2), and the horizontal axis of the circular groove (1501) coincides with the horizontal axis of the turntable (11).