CN217170561U

CN217170561U - Highway engineering construction road surface warning device

Info

Publication number: CN217170561U
Application number: CN202220841607.2U
Authority: CN
Inventors: 周宏�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-12
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a road surface warning device for highway engineering construction, which comprises a bottom plate, wherein four corners of the lower surface of the bottom plate are fixedly connected with a supporting base, two sides of the front end of the upper surface of the bottom plate are fixedly connected with a fixed plate, a connecting rod is rotatably arranged between the fixed plates, a fixed ring is fixedly sleeved on the connecting rod and is provided with a supporting and returning component, a supporting plate is fixedly connected with the upper surface of the fixed ring and is provided with a lifting component, a warning board is arranged on the lifting component, the utility model drives a threaded rod to rotate by a motor, the threaded rod is connected with a threaded ring through thread meshing, the threaded ring is arranged in the middle of a movable plate, two sides of the movable plate are movably penetrated with a limiting rod, thereby the movable plate can be limited so as to drive the movable plate to move up and down along the threaded rod, thereby drive the warning sign and reciprocate, can make things convenient for subsequent driver to watch the warning sign.

Description

Highway engineering construction road surface warning device

Technical Field

The utility model belongs to the technical field of highway engineering, especially, relate to a highway engineering construction road surface warning device.

Background

The warning sign is the conventional emergency equipment on the car, and the outward appearance generally is the triangle-shaped state, so also be called triangle warning sign, for this application number: CN202110861048.1 discloses a novel rechargeable electric pole solar energy warning device, which comprises an elastic silica gel pad, a warning device inner shell and a warning device outer shell, wherein the warning device inner shell and the warning device outer shell are assembled into a semi-boss-shaped module through self-tapping screws, the elastic silica gel pad is arranged at the inner side of the warning device inner shell in a matching way, the outer side of the warning device outer shell is provided with an installation surface, the installation surface is an inclined structure with an inclination angle, and install a plurality of solar charging panel, install circuit board and battery in the warning device shell, LED warning light and reflective membrane are all installed respectively to warning device inner shell and warning device shell lateral surface, and circuit board and battery pass through the wire and connect, and solar charging panel and LED warning light pass through the wire and are connected with the circuit board, and warning device shell bottom is equipped with the switch hole, and switch hole department installs the waterproof master switch that surplus circuit board is connected. Compared with the prior art, the invention has the advantages that: the warning effect is better, and the installation is simple, is suitable for the wire pole of different diameters.

The problems of the technology are as follows: the warning board does not have the effect of supporting, and when the warning board was placed on the road surface, some out of control vehicles still can crash the problem that the warning board fell.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a highway engineering construction road surface warning device possesses can height-adjusting, and the vehicle that conveniently traveles watches the warning sign and possess the advantage of supporting, has solved current warning sign and has not possessed the effect of supporting, and when the warning sign was placed on the road surface, some vehicles out of control still can be with the problem that the warning sign knocked down.

The utility model discloses a realize like this, a highway engineering construction road surface warning device, comprising a base plate, bottom plate lower surface four corners fixedly connected with supports the base, the fixedly connected with fixed plate is surveyed to two of bottom plate upper surface front end, both sides rotate between the fixed plate and install the connecting rod, fixed cover is equipped with solid fixed ring on the connecting rod, install between solid fixed ring and the bottom plate upper surface and support the playback subassembly, gu fixed surface is connected with the backup pad on the fixed ring, surface mounting has lifting unit in the backup pad, the last warning sign of installing of lifting unit.

As the utility model discloses it is preferred, the fixed cover in connecting rod surface both sides is equipped with the lantern ring, both sides lantern ring surface below fixedly connected with cardboard, both sides a cardboard cooperation is provided with the cardboard No. two, both sides No. two cardboard fixed connection in the bottom plate upper surface.

As the utility model discloses it is preferred, elevating assembly includes the gag lever post, gag lever post fixed connection is in backup pad upper surface one side, gag lever post upper end fixedly connected with roof, the activity runs through there is the fly leaf on the gag lever post, the fly leaf middle part is provided with the fillet of screw, the fillet of screw is connected with the threaded rod through thread engagement.

As the utility model discloses it is preferred, the threaded rod upper end is rotated and is installed in the roof lower surface, threaded rod lower extreme fixedly connected with motor output shaft, motor fixed connection is in the backup pad upper surface, fly leaf the place ahead fixed surface is connected with the mounting panel, mounting panel the place ahead surface mounting has the warning sign.

As the utility model discloses it is preferred, it includes the installation base to support the playback subassembly, installation base fixed connection is in the rear side on retaining ring surface, the installation pole is installed to the installation base internal rotation, four evenly distributed's of installation pole middle part fixedly connected with telescopic link.

As the utility model discloses preferred, every the flexible end of telescopic link all rotates and installs the bracing piece, every the bracing piece rotates and installs between the slider, every the slider sets up in the bracing piece below.

As the utility model discloses preferred, every the slider is installed in the slide rail, every slide rail fixed connection is in the bottom plate upper surface, every slider one side fixedly connected with fixed bolster, fixedly connected with spring between fixed bolster one side and the slide rail inboard surface.

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

1. the utility model discloses a motor drives the threaded rod rotatory, and the threaded rod is connected with the fillet of screw through thread engagement, and the fillet of screw sets up in the fly leaf middle part, and on the activity of fly leaf both sides was run through there being the gag lever post, just can play spacing effect to the fly leaf to drive the fly leaf and reciprocate along the threaded rod, thereby drive the warning sign and reciprocate, can make things convenient for subsequent driver to watch the warning sign.

2. The utility model discloses an installation pole is installed in the installation base, just can make the installation pole be located installation base internal rotation, because four telescopic links of installation pole one side fixedly connected with, and the flexible end of telescopic link all rotates and installs the bracing piece, with spacing effect when just playing the flexible between slider and the solid fixed ring.

3. The utility model discloses a slider is installed in the slide rail, just can play spacing effect to the slider, makes the slider remove along the slide rail, through fixedly connected with spring between the fixed bolster of slider one side and the slide rail inboard surface, the spring has just played the effect of support to withstand the slider and remove to slide rail one side, just to the effect of rotatory support of playing between solid fixed ring and the connecting rod.

4. The utility model discloses a cooperation of cardboard and No. two cardboards just plays spacing effect to a cardboard, because a cardboard fixed connection in lantern ring one side, and the fixed cover of lantern ring is located the connecting rod on the surface, just can be located the effect of playing spacing rotation between the fixed plate to the connecting rod.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a lifting assembly provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a support homing assembly according to an embodiment of the present invention.

In the figure: 1. a base plate; 2. a support base; 3. a fixing plate; 4. a connecting rod; 5. a collar; 6. a first card board; 7. a second card board; 8. a fixing ring; 9. a support plate; 10. a lifting assembly; 11. a warning board; 12. Supporting the homing assembly; 101. a limiting rod; 102. a top plate; 103. a movable plate; 104. a thread ring; 105. A threaded rod; 106. a motor; 107. mounting a plate; 201. installing a base; 202. mounting a rod; 203. a telescopic rod; 204. a support bar; 205. a slider; 206. a slide rail; 207. fixing a bracket; 208. a spring.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a highway engineering construction road surface warning device, comprising a base plate 1, 1 lower surface four corners fixedly connected with of bottom plate supports base 2, two of 1 upper surface front end of bottom plate survey fixedly connected with fixed plate 3, rotate between the fixed plate 3 of both sides and install connecting rod 4, fixed cover is equipped with solid fixed ring 8 on the connecting rod 4, install between solid fixed ring 8 and the 1 upper surface of bottom plate and support playback assembly 12, gu fixed surface is connected with backup pad 9 on the fixed ring 8, surface mounting has lifting unit 10 on the backup pad 9, install warning sign 11 on the lifting unit 10.

Referring to fig. 2, the fixed cover in connecting rod 4 surperficial both sides is equipped with the

lantern ring

5, and 5 surperficial below fixedly connected with cardboards 6 in the lantern ring of both sides, 6 cooperation of the cardboard in both sides are provided with No. two cardboards 7, and No. two cardboard 7 fixed connection in bottom plate 1 upper surface in both sides.

Adopt above-mentioned scheme: through the cooperation of cardboard 6 and No. two cardboard 7, just play spacing effect to cardboard 6, because 6 fixed connection of cardboard in the lantern ring 5 one side, and connecting rod 4 is located to lantern ring 5 fixed cover on the surface, just can be located to connecting rod 4 and play spacing rotatory effect between fixed plate 3.

Referring to fig. 3, the lifting assembly 10 includes a limiting rod 101, the limiting rod 101 is fixedly connected to one side of the upper surface of the supporting plate 9, a top plate 102 is fixedly connected to the upper end of the limiting rod 101, a movable plate 103 is movably arranged on the limiting rod 101, a threaded ring 104 is arranged in the middle of the movable plate 103, the threaded ring 104 is connected with a threaded rod 105 through threaded engagement, the upper end of the threaded rod 105 is rotatably installed on the lower surface of the top plate 102, an output shaft of a motor 106 is fixedly connected to the lower end of the threaded rod 105, the motor 106 is fixedly connected to the upper surface of the supporting plate 9, a mounting plate 107 is fixedly connected to the front surface of the movable plate 103, and a warning board 11 is installed on the front surface of the mounting plate 107.

Adopt above-mentioned scheme: drive threaded rod 105 rotatory through motor 106, threaded rod 105 is connected with thread ring 104 through thread engagement, and thread ring 104 sets up in fly leaf 103 middle part, and on fly leaf 103 both sides activity run through there being gag lever post 101, just can play spacing effect to fly leaf 103 to drive fly leaf 103 and reciprocate along threaded rod 105, thereby drive warning sign 11 and reciprocate, can make things convenient for subsequent driver to watch the warning sign.

Referring to fig. 4, the support homing assembly 12 includes a mounting base 201, the mounting base 201 is fixedly connected to the rear side of the surface of the fixing ring 8, a mounting rod 202 is rotatably mounted in the mounting base 201, four evenly distributed telescopic rods 203 are fixedly connected to the middle of the mounting rod 202, the telescopic end of each telescopic rod 203 is rotatably mounted with a support rod 204, each support rod 204 is rotatably mounted between the slide blocks 205, and each slide block 205 is arranged below the support rod 204.

Adopt above-mentioned scheme: install in installation base 201 through installation pole 202, just can make installation pole 202 be located installation base 201 internal rotation, because four telescopic links 203 of installation pole 202 one side fixedly connected with, and the flexible end of telescopic link 203 all rotates and installs bracing piece 204, just play flexible while and spacing effect between slider 205 and the solid fixed ring 8.

Referring to fig. 4, each sliding block 205 is installed in a sliding rail 206, each sliding rail 206 is fixedly connected to the upper surface of the base plate 1, a fixing bracket 207 is fixedly connected to one side of each sliding block 205, and a spring 208 is fixedly connected between one side of the fixing bracket 207 and the inner side surface of the sliding rail 206.

Adopt above-mentioned scheme: the sliding block 205 is arranged in the sliding rail 206, so that the sliding block 205 can be limited, the sliding block 205 can move along the sliding rail 206, the spring 208 is fixedly connected between the fixing support 207 on one side of the sliding block 205 and the inner side surface of the sliding rail 206, the spring 208 can support the sliding block 205, the sliding block 205 is jacked to move towards one side of the sliding rail 206, and the fixing ring 8 and the connecting rod 4 are supported by rotation.

The utility model discloses a theory of operation:

when the warning board is used, the threaded rod 105 is driven to rotate by the motor 106, the threaded rod 105 is connected with the threaded ring 104 through threaded engagement, the threaded ring 104 is arranged in the middle of the movable plate 103, the limiting rod 101 is movably penetrated on two sides of the movable plate 103 to limit the movable plate 103, so that the movable plate 103 is driven to move up and down along the threaded rod 105, the warning board 11 is driven to move up and down, a subsequent driver can conveniently watch the warning board, the mounting rod 202 is mounted in the mounting base 201 and can enable the mounting rod 202 to rotate in the mounting base 201, because the four telescopic rods 203 are fixedly connected to one side of the mounting rod 202, the telescopic tail ends of the telescopic rods 203 are rotatably mounted with the supporting rod 204, the telescopic effect and the limiting effect between the sliding block 205 and the fixing ring 8 are achieved, the sliding block 205 is mounted in the sliding rail 206 and can limit the sliding block 205, make slider 205 remove along slide rail 206, fixedly connected with spring 208 between fixed bolster 207 and the slide rail 206 inboard surface through slider 205 one side, spring 208 has just played the effect of support, thereby withstand slider 205 and remove to slide rail 206 one side, just to the effect that the support was played in the rotation between solid fixed ring 8 and the connecting rod 4, cooperation through cardboard 6 and No. two cardboard 7, just play spacing effect to cardboard 6, because cardboard 6 fixed connection is in lantern ring 5 one side, and lantern ring 5 fixed cover is located connecting rod 4 on the surface, just can be located to connecting rod 4 and play spacing rotatory effect between the fixed plate 3.

In summary, the following steps: the road surface warning device for highway engineering construction is characterized in that a 101 limiting rod is arranged; 102 a top plate; 103 a movable plate; 104 thread turns; 105 a threaded rod; 106 motor and 107 mounting plate; 201 installing a base; 202 mounting a rod; 203, a telescopic rod; 204 supporting rods; 205 a slider; 206 slide rails; 207 cooperation between fixed bolster and the 208 spring has solved the effect that current warning sign does not possess the support, and when the warning sign was placed on the road surface, some out of control vehicles still can crash the problem that the warning sign fell.

It is noted that, herein, relational terms such as first and second, and the like may be 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. The utility model provides a highway engineering construction road surface warning device, includes bottom plate (1), its characterized in that: bottom plate (1) lower surface four corners department fixedly connected with supports base (2), bottom plate (1) upper surface front end's two survey fixedly connected with fixed plate (3), both sides rotate between fixed plate (3) and install connecting rod (4), fixed cover is equipped with solid fixed ring (8) on connecting rod (4), install between solid fixed ring (8) and bottom plate (1) the upper surface and support playback subassembly (12), gu fixed surface is connected with backup pad (9) on fixed ring (8), surface mounting has lifting unit (10) on backup pad (9), install warning sign (11) on lifting unit (10).

2. A road engineering construction road surface warning device as claimed in claim 1, wherein: the fixed cover in connecting rod (4) surface both sides is equipped with lantern ring (5), both sides lantern ring (5) surface below fixedly connected with cardboard (6), both sides cardboard (6) cooperation is provided with cardboard (7) No. two, both sides cardboard (7) fixed connection is in bottom plate (1) upper surface No. two.

3. A road engineering construction road surface warning device as claimed in claim 1, wherein: lifting unit (10) include gag lever post (101), gag lever post (101) fixed connection is in backup pad (9) upper surface one side, gag lever post (101) upper end fixedly connected with roof (102), activity run through has fly leaf (103) on gag lever post (101), fly leaf (103) middle part is provided with fillet of thread (104), fillet of thread (104) are connected with threaded rod (105) through threaded engagement.

4. A road engineering construction road surface warning device as claimed in claim 3, wherein: threaded rod (105) upper end is rotated and is installed in roof (102) lower surface, threaded rod (105) lower extreme fixedly connected with motor (106) output shaft, motor (106) fixed connection is in backup pad (9) upper surface, fly leaf (103) the place ahead fixed surface is connected with mounting panel (107), mounting panel (107) the place ahead surface mounting has warning sign (11).

5. A road engineering construction road surface warning device as claimed in claim 1, wherein: support playback subassembly (12) including installation base (201), installation base (201) fixed connection is in the rear side on solid fixed ring (8) surface, installation pole (202) are installed to installation base (201) internal rotation, installation pole (202) middle part fixedly connected with four evenly distributed's telescopic link (203).

6. A road engineering construction road surface warning device of claim 5, characterized in that: the telescopic tail end of each telescopic rod (203) is rotatably provided with a support rod (204), each support rod (204) is rotatably arranged between sliding blocks (205), and each sliding block (205) is arranged below the support rod (204).

7. A road engineering construction road surface warning device of claim 6, characterized in that: each sliding block (205) is installed in a sliding rail (206), each sliding rail (206) is fixedly connected to the upper surface of the bottom plate (1), one side of each sliding block (205) is fixedly connected with a fixing support (207), and a spring (208) is fixedly connected between one side of each fixing support (207) and the inner side surface of each sliding rail (206).