CN208395720U

CN208395720U - A road construction warning device

Info

Publication number: CN208395720U
Application number: CN201821094727.0U
Authority: CN
Inventors: 李志�; 赵智勇; 张昕明; 尹珺
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2019-01-18
Anticipated expiration: 2028-07-11

Abstract

The utility model discloses a road construction warning device, which comprises a base, wherein a support table is welded at the upper end of the base, a groove is reserved at the upper end of the support table, threaded sleeves are reserved at the left side and the right side of the groove, a threading hole is reserved at the middle end of the groove, the utility model can conveniently carry out corresponding disassembly and assembly structure stabilization on the warning board through the design that a worm wheel and a worm at the inner side of a mounting frame, a fixing frame and a worm at the inner side of the mounting frame are matched with a corresponding screw rod and a bevel gear, simultaneously, corresponding height adjustment is convenient to be carried out according to corresponding construction environment, a corresponding loudspeaker is matched with a storage battery at the inner side, corresponding reminding is carried out on drivers and pedestrians on the road through audio frequency, and guidance is provided for the detour of the pedestrians and the drivers, the defect that the warning cannot be carried out in foggy, is suitable for popularization.

Description

A kind of road construction alarming device

Technical field

The utility model belongs to road construction equipment technical field, and in particular to a kind of road construction alarming device.

Background technique

Construction sign also known as construction direction board, moving plate.It is applied for road construction site, maintenance urban construction, building The external protection of work prompts, and traffic is dominated in the place that can be placed on needs at any time, to prevent accidental impact event from occurring, reduces damage It loses.Existing construction sign structure is relatively simple, is all to be coated with paint on construction direction board or be pasted with text, pattern It is prompted, when needing replacing content, construction sign similarly needs replacing new content, and will result in makes in this way It is low with rate, waste is caused, while during transporting to sign board, can also generate many inconvenience.

A kind of road construction alarming device is disclosed to this CN206385474U, is designed with two on the every lower bracket leg Bracket pair leg, is conducive to fix, the display screen is surrounded by LED light, and the LED light is connected to the battery, plays more Good warning function, the warning board slot are equipped with arc groove, than the storage of Ah slave's warning panel, the alarming device main body The back side is equipped with fluorescence warning paster, improves warning effect, and the back side of the alarming device main body is equipped with mounting hole, the mounting hole Above fluorescence warning paster, it can be connected with construction with fence, above-mentioned road construction alarming device has warning effect Good, the stable advantage of fruit, has a vast market foreground.

But it is had the disadvantage that in scheme

1, warning sign is not sufficiently stable by the corresponding fixation of hook progress accordingly, while can not be according to corresponding construction ring The whole height of border adjustment；

2, it can not effectively carry out warning and prompting accordingly when encountering corresponding special weather such as when foggy weather.

Summary of the invention

The purpose of this utility model is to provide a kind of road construction alarming devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of road construction alarming device, including bottom Seat, the pedestal upper end are welded with supporting table, and the supporting table upper end is installed with groove, is installed with spiral shell at left and right sides of the groove Line sleeve, the groove middle-end are installed with threading hole, and the screw shell upper end is socketed with screw rod, and the threading hole inboard, which is worn, to be connect There is soft arranging wire, the screw rod, which is worn to connect by through-hole, is fixed on mounting rack, and the screw tip is socketed with the first bevel gear, and described One bevel gear is engaged with the second bevel gear of avris to be connected, and second bevel gear is socketed in shaft, the shaft inboard set It is connected to worm gear, the worm gear is engaged with the worm screw of upper end to be connected, and the worm screw is connected with the socket of the bearing block of mounting rack right end, institute It states worm screw left end to be connected with the rocking handle docking on the outside of mounting rack, the mounting rack upper end is welded with fixed frame, on the fixed frame End is installed with card slot, and the card slot is connected with the clamping of the warning sign of upper end, and the fixed frame left and right ends are installed with fastening bolt, The fastening bolt and the bolt hole of warning sign bottom end are movably connected, and the warning sign avris is installed with reflecting coating.

Preferably, trapezoidal shape is presented in the supporting table section and supporting table inboard is installed with battery, the battery with The loudspeaker of avris is electrically connected, and the soft arranging wire passes through mounting rack and fixed frame upper end and the LED light of avris is electrically connected, The soft arranging wire and the battery of supporting table inboard are electrically connected.

Preferably, the depth of section of the mounting rack is greater than the section depth of groove and the cross-sectional width of mounting rack is less than admittedly Determine the cross-sectional width of frame.

Preferably, concave is presented in the section of the fixed frame, and the cross-sectional width of the fixed frame is greater than warning sign Section thickness.

Preferably, the shaft is connected with the socket of the bearing of fixed frame inboard, and the junction of the screw rod and mounting rack is embedding It is connected to bearing.

The technical effect and advantage of the utility model: the utility model passes through inboard mounting rack, fixed frame and installation The worm gear of frame inboard, worm screw cooperate corresponding screw rod, bevel gear design, can easily to warning sign carry out corresponding disassembly with Package assembly is stablized, convenient for selecting different warning signs according to corresponding condition of construction, while convenient for according to corresponding construction ring Border carries out corresponding height adjustment, the inboard battery of corresponding loudspeaker cooperation, by audio to the driver on road And pedestrian is reminded accordingly, and provides guide to the detour of pedestrian and driver, avoids foggy weather such as can not The drawbacks of warning, at the same LED light cooperate corresponding reflecting coating can effectively to night to pedestrian and driver into Row warning, structure design is close reasonable, has very strong practicability, is suitble to promote.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model mounting rack；

Fig. 3 is the side structure schematic view of the utility model supporting table；

Fig. 4 is the overlooking structure diagram of the utility model supporting table；

Fig. 5 is the side structure schematic view of the utility model warning sign；

Fig. 6 is the overlooking structure diagram of the utility model fixed frame.

In figure: 1 pedestal, 2 supporting tables, 3 loudspeakers, 4 screw rods, 5 soft arranging wires, 6 mounting racks, 7 rocking handles, 8 fastening bolts, 9 are consolidated Determine frame, 10 warning signs, 11 reflecting coatings, 12 worm screws, 13 bearing blocks, 14 second bevel gears, 15 first bevel gears, 16 worm gears, 17 Shaft, 18 batteries, 19 grooves, 20 screw shells, 21 threading holes, 22 bolts hole, 23 LED light, 24 card slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of road construction alarming device as shown in figures 1 to 6, including pedestal 1, the pedestal 1 Upper end is welded with supporting table 2, and 2 upper end of supporting table is installed with groove 19, is installed with thread bush at left and right sides of the groove 19 Cylinder 20,19 middle-end of groove is installed with threading hole 21, and 20 upper end of screw shell is socketed with screw rod 4, the threading hole 21 Inboard, which is worn, is connected to soft arranging wire 5, and the screw rod 4, which is worn to connect by through-hole, is fixed on mounting rack 6, and 4 top of screw rod is socketed with first Bevel gear 15, first bevel gear 15 is engaged with the second bevel gear 14 of avris to be connected, and second bevel gear 14 is socketed in In shaft 17,17 inboard of shaft is socketed with worm gear 16, and the worm gear 16 is engaged with the worm screw 12 of upper end to be connected, the worm screw 12 are connected with the socket of the bearing block 13 of 6 right end of mounting rack, and 12 left end of worm screw is connected with the docking of rocking handle 7 in 6 outside of mounting rack, 6 upper end of mounting rack is welded with fixed frame 9, and 9 upper end of fixed frame is installed with card slot 24, the police of the card slot 24 and upper end Show that the clamping of board 10 is connected, 9 left and right ends of fixed frame are installed with fastening bolt 8, the fastening bolt 8 and 10 bottom end of warning sign Bolt hole 22 be movably connected, 10 avris of warning sign is installed with reflecting coating 11, convenient for playing corresponding warning in night Effect.

Specifically, trapezoidal shape is presented for 2 section of supporting table and 2 inboard of supporting table is installed with battery 18, the electric power storage The loudspeaker 3 of pond 18 and avris is electrically connected, and the soft arranging wire 5 passes through the LED of mounting rack 6 and 9 upper end of fixed frame and avris Lamp 23 is electrically connected, and the soft arranging wire 5 is electrically connected with the inboard battery 18 of supporting table 2, and control is installed in supporting table 2 Switch.

Specifically, the depth of section of the mounting rack 6 is greater than the section depth of groove 19 and the cross-sectional width of mounting rack 6 is small In the cross-sectional width of fixed frame 9.

Specifically, concave is presented in the section of the fixed frame 9, the cross-sectional width of the fixed frame 9 is greater than warning sign 10 section thickness.

It is connected specifically, the shaft 17 is socketed with the inboard bearing of fixed frame 9, the handover of the screw rod 4 and mounting rack 6 Place's interlocking has bearing.

The utility model selects corresponding warning sign when in use, according to corresponding scene and the situation of road construction 10, it is placed it in after selection on the card slot 24 of 9 bottom side of fixed frame, warning sign 10 is cooperated by the fastening bolt 8 of avris Warning sign 10 is fixed on fixed frame 9 by the bolt hole 22 of avris, and operator needs to shake rocking handle 7 and then band according to corresponding The inboard worm screw 12 of dynamic mounting rack 6 is rotated, to drive the worm gear 16 being engaged with to rotate, in the rotation of worm gear 16 drives The shaft 17 of side rotate to drive the second bevel gear 14 being socketed in shaft 17 accordingly to be rotated, the second bevel gear 14 rotation drives the first bevel gear 15 being engaged with to be rotated, and then the screw rod 4 of bottom end is driven to be rotated accordingly, The rotation of screw rod 4 is moved up and down accordingly under the action of inboard screw shell 20 of supporting table 2, while will be ready in advance Prompting audio file docked with the loudspeaker 3 of 2 two sides of supporting table, to corresponding audio text under the electric power support of battery 18 Part carries out corresponding play and reminds the corresponding road construction situation of drivers and provide corresponding detour scheme, carries out phase to the common people The prompting answered, the power supply for connecting LED light 23 by control switch if in night irradiate accordingly simultaneously to warning sign 10 The driver of road pavement is timely reminded, and structure design is close reasonable, has very strong practicability, is suitble to promote.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. A road construction warning device, comprising a base (1), characterized in that: a support table (2) is welded on the upper end of the base (1), and a groove (19) is left on the upper end of the support table (2). , threaded sleeves (20) are left on the left and right sides of the groove (19), a threading hole (21) is left at the middle end of the groove (19), and the upper end of the threaded sleeve (20) is sleeved There is a screw (4), the inner side of the threading hole (21) is connected with a flexible cable (5), the screw (4) is fixed on the mounting frame (6) through the through hole, and the screw (4) The top end is sleeved with a first bevel gear (15), the first bevel gear (15) is meshed with the second bevel gear (14) on the side, and the second bevel gear (14) is sleeved on the rotating shaft (17). ), a worm gear (16) is sleeved on the inner side of the rotating shaft (17), the worm gear (16) is meshed with the worm (12) at the upper end, and the worm (12) is connected to the bearing at the right end of the mounting frame (6). The seat (13) is sleeved and connected, the left end of the worm (12) is butt-connected with the crank (7) outside the mounting frame (6), and a fixing frame (9) is welded on the upper end of the mounting frame (6). The upper end of the frame (9) is provided with a card slot (24), the card slot (24) is connected with the warning sign (10) at the upper end, and the left and right ends of the fixing frame (9) are provided with fastening bolts ( 8), the fastening bolt (8) is movably connected to the bolt hole (22) at the bottom end of the warning sign (10), and a reflective coating (11) is left on the side of the warning sign (10).

2 . The road construction warning device according to claim 1 , wherein the cross section of the support platform ( 2 ) presents a trapezoidal shape and a battery ( 18 ) is left on the inner side of the support platform ( 2 ). (18) is electrically connected to the side speaker (3), the flexible cable (5) is electrically connected to the upper end of the fixing frame (9) and the side LED light (23) through the mounting frame (6), The flexible flat cable (5) is electrically connected to the battery (18) on the inner side of the support table (2).

3. A road construction warning device according to claim 1, characterized in that: the section height of the mounting bracket (6) is greater than the section depth of the groove (19) and the section width of the mounting bracket (6) is smaller than the fixed The cross-sectional width of the frame (9).

4. A road construction warning device according to claim 1, characterized in that: the cross-section of the fixing frame (9) presents a "concave" shape, and the cross-sectional width of the fixing frame (9) is larger than that of the warning sign (10). ) section thickness.

5 . The road construction warning device according to claim 1 , wherein the rotating shaft ( 17 ) is sleeved and connected with the bearing on the inner side of the fixing frame ( 9 ), and the screw rod ( 4 ) is connected with the mounting frame ( 5 . 6 . 6) A bearing is embedded at the junction.