CN208934534U - A kind of foldable road construction board - Google Patents

Abstract

The utility model discloses a kind of foldable road construction board, including construction placard ontology and pedestal, construction placard ontology is movably connected in above pedestal；Pedestal includes base unit A and base unit B, and base unit B is provided with several, and there are two base unit A settings, and base unit B is arranged between two base unit A；The both ends of base unit B have been respectively fixedly connected with connecting plate A, and the central part of connecting plate A offers fixation hole A, are provided with fixing bolt A in the fixation hole A on connecting plate A between adjacent pans unit B；Base unit A is fixedly connected with connecting plate B close to one end of base unit B, and the central part of connecting plate B offers fixation hole B, is provided with fixing bolt B in the fixation hole A on the fixation hole B and adjacent pans unit B connecting plate B of connecting plate A；The utility model solves traditional connecting method and takes time and effort poor with traditional enclosing mode warning effect and be prone to accidents.

Description

A kind of foldable road construction board

Technical field

The utility model relates to construction placard field more particularly to a kind of foldable road construction boards.

Background technique

In the activity such as construction project and building, structures dismounting, takes measures according to the rules, ensure that construction site is made Industry environment, the environmental sanitation that improves the appearance of the city and maintenance construction personnel's health, and effectively reduce the construction influenced on surrounding enviroment Activity；Operation must be encircled and hunted down when overlooking construction, encircling and hunting down must be isolated using hard, and engineering construction scene enclosure wall should be there is no harm in Hinder traffic and people, vehicle to lead to principle of conduct, road construction board generally can be all used when encircle and hunt down operation.

Current road construction board is that the aluminum mould plate of several pieces of narrow bars is spliced into a face by the way of, then Be engaged to the column clamping plate of frame-type, crossbeam clamping plate card seam in, finally splice, the encircling and hunting down of this mode take time and effort and The enclosing facility of formation only has the effect of isolation, and the effect of warning is not strong, is prone to accidents, and now provides a kind of foldable road Road construction placard, to solve the above problems.

Utility model content

For existing road construction placard connecting method problem existing in the prior art, problem is as follows:

(1) connecting method takes time and effort；

(2) warning effect is poor and is prone to accidents.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of foldable road construction board, including construction placard ontology and pedestal, the construction placard ontology are movably connected in bottom Seat top；The pedestal includes that base unit A and base unit B, the base unit B are provided with several, the pedestal list There are two first A settings, and the base unit B is arranged between two base unit A；The both ends of the base unit B are solid respectively Surely it is connected with connecting plate A, the central part of the connecting plate A offers fixation hole A, the company between the adjacent base unit B Fixing bolt A is provided in fixation hole A on fishplate bar A；The base unit A is fixedly connected with close to one end of base unit B Connecting plate B, the central part of the connecting plate B offer fixation hole B, the fixation hole B and adjacent pans unit of the connecting plate B Fixing bolt B is provided in fixation hole A on B connecting plate A；Limit hole A, the pedestal are offered above the base unit B Unit A upper wall surface offers limit hole B；The base unit A is provided with clamping screw, the lock far from one end of fixation hole B Tight bolt-through base unit A is connected to limit hole B；The construction placard ontology is provided with several, construction placard ontology top End is fixedly connected with warning lamp, and the construction placard ontology includes fixed frame and plate body, and the warning lamp is fixedly connected on fixation On frame, the plate body is fixedly connected in fixed frame, and four corners of plate body are provided with four in the fixed frame Corner apertures gap；Be fixedly connected with tight locking button at the hole of adjacent fixed frame upper end quadrangle, the fixed frame lower end respectively with Limit hole A and limit hole B coincide；The central part of the plate body is fixedly connected with display screen, is additionally provided with too on the plate body Positive energy battery plate and installs case, the solar energy electroplax are fixedly connected on above display screen, and the installs case is fixedly connected on plate body Lower section, the installs case insertion are arranged in plate body, and battery, laser orientation instru-ment and place are fixedly connected with inside the installs case Device is managed, the battery is arranged above laser orientation instru-ment and processor；The side of installs case is fixedly connected on the plate body Alarm device；The alarm device and laser orientation instru-ment and processor are electrically connected, the processor and solar energy electroplax and battery It being fixedly connected with, the display screen, laser orientation instru-ment and alarm device and solar energy electroplax are electrically connected, the laser orientation instru-ment, Alarm device and warning lamp and battery are electrically connected.

Preferably, phosphor strip is fixedly connected on the plate body, the phosphor strip is arranged in display screen and solar energy electroplax Between, phosphor strip can issue light when night, for playing the warning function of auxiliary, reduce risk.

Preferably, it is fixedly connected with protective shell outside the alarm device, the protective shell surface is provided with water proof and dust proof layer, keeps away Exempt from alarm device be chronically exposed to it is outer vocal hole is blocked by dust, thus influence alarm work.

Preferably, the cabinet of the installs case is transparent cabinet, and the tank surface of the installs case is provided with water proof and dust proof Layer, the transparent cabinet of installs case can be such that the light of laser orientation instru-ment emits, under the premise of protecting laser orientation instru-ment not Influence the work of laser orientation instru-ment.

Preferably, it is fixedly connected to rubber layer on the inside of the fixed frame Basolateral and limit hole A and limit hole B, So that the connection between fixed frame bottom end and limit hole A and limit hole B is even closer, avoids the occurrence of loosening and make enclosing facility There is security risk.

Compared with prior art, the utility model provides a kind of foldable road construction board, have it is following the utility model has the advantages that

(1) the foldable road construction board, including construction placard ontology and pedestal, pedestal include base unit A and pedestal list First B, the both ends of base unit B have been respectively fixedly connected with connecting plate A, the fixation hole on connecting plate A between adjacent pans unit B Be provided with fixing bolt A in A, one end of base unit A be fixedly connected with the fixation hole B15 of connecting plate B14 described in connecting plate B with It is provided with fixing bolt B in fixation hole A (13) on 2 connecting plate A22 of adjacent pans unit B, is opened up above base unit B limited Position hole A, base unit A upper wall surface offer limit hole B, and one end of base unit A is provided with clamping screw, construction placard ontology top End is fixedly connected with warning lamp, and construction placard ontology includes fixed frame and plate body, interior four corners with plate body of fixed frame It is provided with quadrangle hole, is fixedly connected with tight locking button at the hole of adjacent fixing frame upper end quadrangle, when the utility model is used, The quantity that required construction placard ontology and base unit B can be determined according to the road width of construction or length, determines It will be successively fixed together at the hole of quadrangle on any two construction placard ontology with tight locking button later, constructions all at this time Board ontology is linked together by bar shaped as an entirety, then being fixedly connected between base unit B by fixing bolt A, Two base unit A are respectively fixedly connected at two both ends base unit B of head and the tail again, are then formed construction placard ontology whole Several fixed frames of body low side are directed at limit hole A or limit hole B insertion on corresponding base unit A or base unit B, most The clamping screw of both ends base unit A is inwardly tightened afterwards, so that the fixed frame lower end of end is also fixed, the utility model This connecting method be simple and efficient, and stabilized structure solves the problems, such as that traditional connecting method takes time and effort；

(2) central part of plate body is fixedly connected with display screen, and solar energy electroplax and installs case are additionally provided on plate body, peace Vanning is internal to be fixedly connected with battery, laser orientation instru-ment and processor, and alarm device and laser orientation instru-ment electrically connect with processor It connects, processor is fixedly connected with solar energy electroplax and battery, display screen, laser orientation instru-ment and alarm device and solar energy electroplax It is electrically connected, laser orientation instru-ment, alarm device and warning lamp and battery electric connection, the utility model come into operation installing Later, pedestrian or the close distance of vehicle, when reaching a certain range, laser orientation instru-ment can be surveyed according to laser orientation instru-ment Signal is passed into processor, processor starts alarm device, and alarm device sounds an alarm at this time, reminds Pedestrians and vehicles Keep off and apply Work area domain, meanwhile, for showing caution slogan on display screen, the moment reminds Pedestrians and vehicles upcoming construction areas dangerous, white It when, alarm device, laser orientation instru-ment, processor and display screen all by solar energy electroplax power, save electric energy；At night When, display screen stops working, and phosphor strip plays alarm function, while by storage battery power supply warning lamp, laser orientation instru-ment, processing Device and alarm device, laser orientation instru-ment, processor and alarm device are identical as the working principle on daytime, and warning lamp can both rise at night Illuminating effect can also be played to warning function；It solves traditional enclosing setting warning effect difference and what is be prone to accidents asks Topic.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of foldable road construction board structural schematic diagram；

Fig. 2 be the utility model proposes a kind of foldable road construction board pedestal structural schematic diagram；

Fig. 3 be the utility model proposes a kind of foldable road construction board installs case structural schematic diagram.

In figure: 1, base unit A；2, base unit B；3, plate body；4, display screen；5, phosphor strip；6, solar energy electroplax；7, Warning lamp；8, tight locking button；9, fixed frame；10, alarm device；11, quadrangle hole；12, installs case；13, fixation hole A；14, it connects Plate B；15, fixation hole B；16, limit hole A；17, limit hole B；18, clamping screw；19, battery；20, laser orientation instru-ment；21, Processor；22, connecting plate A.

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.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of foldable road construction board, including construction placard ontology and pedestal, construction placard ontology activity connect It connects above pedestal；Pedestal includes base unit A1 and base unit B2, and base unit B2 is provided with several, base unit A1 There are two settings, and base unit B2 is arranged between two base unit A1；The both ends of base unit B2 have been respectively fixedly connected with Connecting plate A22, the central part of connecting plate A22 offer fixation hole A13, on the connecting plate A22 between adjacent pans unit B 2 Fixation hole A13 in be provided with fixing bolt A；Base unit A1 is fixedly connected with connecting plate close to one end of base unit B2 B14, the central part of connecting plate B14 offer fixation hole B15, and the fixation hole B15 and adjacent pans unit B 2 of connecting plate A14 connects Fixing bolt B is provided in fixation hole A14 on fishplate bar B22；Limit hole A16, base unit are offered above base unit B2 A1 upper wall surface offers limit hole B17；Base unit A1 is provided with clamping screw 18, locking screw far from one end of fixation hole B15 Bolt 18 is connected to through base unit A1 with limit hole B17；Construction placard ontology is provided with several, and construction placard ontology top is fixed to be connected It is connected to warning lamp 7, construction placard ontology includes fixed frame 9 and plate body 3, and warning lamp 7 is fixedly connected on fixed frame 9, plate body 3 It is fixedly connected in fixed frame 9, four corners of plate body 3 is provided with quadrangle hole 11 in fixed frame 9；Adjacent fixation Be fixedly connected with tight locking button 8 at 9 upper end quadrangle hole 11 of frame, 9 lower end of fixed frame respectively with limit hole A16 and limit hole B17 coincide；The central part of plate body 3 is fixedly connected with display screen 4, and solar energy electroplax 6 and installs case are additionally provided on plate body 3 12, solar energy electroplax 6 is fixedly connected on 4 top of display screen, and installs case 12 is fixedly connected on 3 lower section of plate body, and installs case 12 is embedded in It is arranged in plate body 3, battery 19, laser orientation instru-ment 20 and processor 21, battery 19 is fixedly connected with inside installs case 12 It is arranged above laser orientation instru-ment 20 and processor 21；The side of installs case 12 is fixedly connected with alarm device 10 on plate body 3；Alarm Device 10 and laser orientation instru-ment 20 and processor 21 are electrically connected, and processor 21 and solar energy electroplax 6 and battery 19 are fixed to be connected It connects, display screen 4, laser orientation instru-ment 20 and alarm device 10 and solar energy electroplax 6 are electrically connected, laser orientation instru-ment 20, alarm device 10 It is electrically connected with warning lamp 7 and battery 19.

Phosphor strip 5 is fixedly connected on plate body 3, phosphor strip 5 is arranged between display screen 4 and solar energy electroplax 6.

It is fixedly connected with protective shell outside alarm device 10, protective shell surface is provided with water proof and dust proof layer.

The cabinet of installs case 12 is transparent cabinet, and the tank surface of installs case 12 is provided with water proof and dust proof layer.

Rubber layer is fixedly connected on the inside of 9 Basolateral of fixed frame and limit hole A16 and limit hole B17.

When the utility model is used, can determine required construction placard sheet according to the road width of construction or length The quantity of body and base unit B2, with tight locking button 8 successively by quadrangle hole 11 on any two construction placard ontology after determining Place is fixed together, and construction placard ontologies all at this time is linked together by bar shaped as an entirety, then pedestal It is fixedly connected between unit B 2 by fixing bolt A, then two base unit A1 is respectively fixedly connected in two pedestals of head and the tail 2 both ends of unit B, several fixed frames of the whole low side for then forming construction placard ontology be aligned corresponding base unit A1 or Limit hole A16 or limit hole B17 insertion on base unit B2, finally inwardly twist the clamping screw of both ends base unit A1 Tightly, so that 9 lower end of fixed frame of end is also fixed, this connecting method of the utility model is simple and efficient, and structure It is firm, solve the problems, such as that traditional connecting method takes time and effort；The central part of plate body 3 is fixedly connected with display screen 4, plate body 3 On be additionally provided with solar energy electroplax 6 and installs case 12, battery 19,20 and of laser orientation instru-ment are fixedly connected with inside installs case 12 Processor 21, alarm device 10 and laser orientation instru-ment 20 and processor 21 are electrically connected, processor 21 and solar energy electroplax 12 and storage Battery 19 is fixedly connected with, and display screen 4, laser orientation instru-ment 20 and alarm device 10 and solar energy electroplax 12 are electrically connected, and laser is fixed Position instrument 20, alarm device 10 and warning lamp 7 and battery 19 are electrically connected, and the utility model, can after installing and coming into operation To survey pedestrian or the close distance of vehicle according to laser orientation instru-ment 20, when reaching a certain range, laser orientation instru-ment 20 will Signal passes to processor 21, and processor 21 starts alarm device 10, and alarm device 10 sounds an alarm at this time, and Pedestrians and vehicles is reminded to be sure not Close to construction area, meanwhile, for showing caution slogan on display screen 4, the moment reminds Pedestrians and vehicles upcoming construction areas to have danger Danger, during the day, alarm device 10, laser orientation instru-ment 20, processor 21 and display screen 4 are all powered by solar energy electroplax 6, are saved Electric energy；At night, display screen 4 stops working, and phosphor strip 5 plays alarm function, while being powered and being warned by battery 19 Lamp 7, laser orientation instru-ment 20, processor 21 and alarm device 10, the work of laser orientation instru-ment 20, processor 21 and alarm device 10 and daytime It is identical to make principle, warning lamp 7 both can play a warning role or play illuminating effect at night；It solves traditional enclosing to set The problem of setting warning effect difference and being prone to accidents；In addition, being fixedly connected with phosphor strip 5 on plate body 3, the setting of phosphor strip 5 exists Between display screen 4 and solar energy electroplax 6, phosphor strip 5 can issue light when night, and the warning for playing auxiliary is made With reduction risk；It is fixedly connected with protective shell outside alarm device 10, protective shell surface is provided with water proof and dust proof layer, avoids alarm device 10 be chronically exposed to it is outer vocal hole is blocked by dust, thus influence alarm work；The cabinet of installs case 12 is transparent cabinet, installation The tank surface of case 12 is provided with water proof and dust proof layer, and the transparent cabinet of installs case 12 can be such that the light of laser orientation instru-ment 20 emits Out, the work of laser orientation instru-ment 20 is not influenced under the premise of protecting laser orientation instru-ment 20；9 Basolateral of fixed frame and limit It is fixedly connected to rubber layer on the inside of position hole A16 and limit hole B17, so that 9 bottom end of fixed frame and limit hole A16 and limit hole Connection between B17 is even closer, avoids the occurrence of loosening and enclosing facility is made security risk occur.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of foldable road construction board, including construction placard ontology and pedestal, it is characterised in that: the construction placard ontology activity It is connected to above pedestal；The pedestal includes base unit A(1) and base unit B(2), the base unit B(2) it is provided with Several, the base unit A(1) setting there are two, the base unit B(2) be arranged in two base unit A(1) between； The base unit B(2) both ends be respectively fixedly connected with connecting plate A(22), the connecting plate A(22) central part open up Have fixation hole A(13), the adjacent base unit B(2) between connecting plate A(22) on fixation hole A(13) in be provided with it is solid Determine bolt A；The base unit A(1) close to base unit B(2) one end be fixedly connected with connecting plate B(14), the connection Plate B(14) central part offer fixation hole B(15), the fixation hole B(15 of the connecting plate B (14)) with adjacent pans unit B(2) fixing bolt B is provided in the fixation hole A (13) on connecting plate A (22)；The base unit B(2) top open up it is limited Position hole A(16), the base unit A(1) upper wall surface offers limit hole B(17)；The base unit A(1) far from fixation hole B (15) one end is provided with clamping screw (18), and the clamping screw (18) runs through base unit A(1) connect with limit hole B(17) It is logical；The construction placard ontology is provided with several, and construction placard ontology top is fixedly connected with warning lamp (7), the construction Board ontology includes fixed frame (9) and plate body (3), and the warning lamp (7) is fixedly connected on fixed frame (9), the plate body (3) it is fixedly connected in fixed frame (9), four corners in the fixed frame (9) with plate body (3) are provided with four corner apertures Gap (11)；Tight locking button (8), the fixed frame are fixedly connected at the adjacent fixed frame (9) upper end quadrangle hole (11) (9) lower end coincide with limit hole A(16) and limit hole B(17) respectively；The central part of the plate body (3) is fixedly connected with display Shield (4), solar energy electroplax (6) and installs case (12) are additionally provided on the plate body (3), the solar energy electroplax (6) is fixed to be connected It connects above display screen (4), the installs case (12) is fixedly connected below plate body (3), installs case (12) the insertion setting In plate body (3), battery (19), laser orientation instru-ment (20) and processor are fixedly connected with inside the installs case (12) (21), battery (19) setting is above laser orientation instru-ment (20) and processor (21)；Installs case on the plate body (3) (12) side is fixedly connected with alarm device (10)；The alarm device (10) and laser orientation instru-ment (20) and processor (21) are electrically Connection, the processor (21) are fixedly connected with solar energy electroplax (6) and battery (19), and the display screen (4), laser are fixed Position instrument (20) and alarm device (10) and solar energy electroplax (6) are electrically connected, the laser orientation instru-ment (20), alarm device (10) and police Show that lamp (7) and battery (19) are electrically connected.

2. a kind of foldable road construction board according to claim 1, it is characterised in that: fixed on the plate body (3) to connect It is connected to phosphor strip (5), the phosphor strip (5) is arranged between display screen (4) and solar energy electroplax (6).

3. a kind of foldable road construction board according to claim 1, it is characterised in that: the alarm device (10) is fixed outside It is connected with protective shell, the protective shell surface is provided with water proof and dust proof layer.

4. a kind of foldable road construction board according to claim 1, it is characterised in that: the cabinet of the installs case (12) Tank surface for transparent cabinet, the installs case (12) is provided with water proof and dust proof layer.

5. a kind of foldable road construction board according to claim 1, it is characterised in that: fixed frame (9) bottom end Outside is fixedly connected to rubber layer with the inside limit hole A(16) and limit hole B(17).