Road safety guiding device

Abstract

The utility model discloses a road safety guiding device, which relates to the technical field of road safety guiding, and comprises a support base, a lifting support mechanism is arranged on the support base, the lifting support mechanism comprises two internal thread sleeves, a transmission assembly is arranged between the two internal thread sleeves, and the transmission assembly is connected with the lifting support mechanism. Studs are embedded in the two internal thread sleeves in a threaded mode. The guide assembly comprises a mounting frame plate, the bottom of the mounting frame plate is connected with the tops of the two studs, a cover groove is formed in the front side of the mounting frame plate, a containing groove is formed in the middle of the rear side of the cover groove, a guide board is embedded in the containing groove, and a transparent cover is movably arranged in the cover groove. By arranging the lifting supporting mechanism, the height of the guiding assembly can be adjusted according to the terrain of a site, the guiding board is placed in the containing groove and protected through the transparent cover, the situation that the guiding board is exposed outside and is prone to being damaged is avoided, and the guiding board is fast and convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to road safety guiding technical field, concretely relates to a road safety guiding device. BACKGROUND

[0002] In the road construction process, need to occupy part road surface to carry out temporary work, this will influence the normal traffic of road, in order to guarantee the safety of passing vehicles and pedestrians, need to set up the safety guiding device of traffic dispersal, guide vehicles and pedestrians, thereby, guide vehicles and pedestrians to avoid construction area. The road safety guiding device generally has support column and the fixed frame plate of installing guide board composition.

[0003] At present, the existing road safety guiding device generally adopts support column to support, because the support column height is fixed, it is difficult to adjust the height according to the local topography, it is easy to cause the driver in rear vehicle to not see clearly, reduced guiding effect, and guide board is generally fixed on the fixed frame plate by bolt, leading to inconvenient guide board replacement. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of road safety guiding device to solve the problems raised in the above background.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of road safety guiding device, comprising:

[0006] Support base, the support base is provided with lifting support mechanism, the lifting support mechanism includes two internal thread sleeves, the bottom end of two internal thread sleeves is rotatably connected with connecting seat, transmission assembly is equipped between two internal thread sleeves, two internal thread sleeves are screw column with internal thread nesting;

[0007] Guide assembly, the guide assembly includes installation frame plate, the bottom of installation frame plate is connected with the top of two screw columns, the front side of installation frame plate is provided with cover groove, the rear side middle part of cover groove is provided with accommodating groove, guide board is nested in accommodating groove, transparent cover is movably provided in cover groove.

[0008] Preferably, the transmission assembly includes protective cover and two synchronous wheels, the protective cover is sleeved on two internal thread sleeves, bearings are arranged between the protective cover and internal thread sleeves, two synchronous wheels are fixedly sleeved on two internal thread sleeves respectively, the synchronous wheels are nested in protective cover, synchronous belt is commonly sleeved on two synchronous wheels, when one of internal thread sleeves is rotated, another internal thread sleeve can be driven to rotate synchronously under the transmission effect of synchronous wheel and synchronous belt.

[0009] Preferably, the outer side of the internally threaded sleeve is fixed with a plurality of handles at equal intervals, the handles are below the protective cover, and the handles facilitate the force on the internally threaded sleeve, thereby facilitating the rotation of the internally threaded sleeve.

[0010] Preferably, the left end of the transparent cover is hingedly connected to the cover groove, and the upper and lower parts of the right edge of the front side of the transparent cover are threadedly nested with locking knobs, and the tail end of the locking knob is threadedly connected with the rear side wall of the cover groove, so that the transparent cover is simple and convenient to open and close.

[0011] Preferably, the upper and lower parts of the right edge of the rear part of the cover groove are provided with threaded grooves, and the tail end of the locking knob is threadedly nested in the threaded groove, so that the transparent cover can be stably nested in the cover groove, and the opening of the transparent cover is facilitated.

[0012] Preferably, the left and right ends of the front and rear sides of the support base are provided with fixing holes.

[0013] Preferably, the connecting seat and the support base are connected by bolts, the top of the two threaded studs is fixed with a fixing disc, and the fixing disc and the mounting frame plate are connected by bolts, so that the lifting support mechanism is simple and firm to install between the support base and the mounting frame plate, and can be assembled on site.

[0014] In the above technical solution, the technical effects and advantages of the present application are provided:

[0015] 1. By setting the lifting support mechanism, rotating one of the internally threaded sleeves on the lifting support mechanism, the other internally threaded sleeve is driven to rotate synchronously under the action of the transmission assembly, the two internally threaded sleeves rotate synchronously, so that the two threaded studs are synchronously lifted, thereby the height of the guide assembly can be adjusted according to the terrain on site.

[0016] 2. By setting the accommodating groove and the transparent cover on the mounting frame plate, the guide board is placed in the accommodating groove and protected by the transparent cover, avoiding the guide board exposed outside being easily damaged, and the transparent cover is simple and convenient to open and close, facilitating the replacement of the guide board and improving the efficiency of the replacement of the guide board. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments or prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0019] Figure 2 The lifting support mechanism structure schematic view of the utility model;

[0020] Figure 3 The utility model Figure 2 's three-dimensional sectional view;

[0021] Figure 4 The guide assembly structure schematic view of the utility model.

[0022] Mark explanation:

[0023] 1, support base; 2, internal thread sleeve; 3, stud; 4, mounting frame plate; 5, cover groove; 6, containing groove; 7, guide board; 8, transparent cover; 9, protective cover; 10, synchronous wheel; 11, synchronous belt; 12, handle; 13, threaded groove; 14, locking knob; 15, fixing hole; 16, connecting seat; 17, fixing disc. Specific implementation

[0024] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below with the drawings.

[0025] The utility model provides a kind of highway safety guide device as Figures 1 to 4 Indicated, comprising:

[0026] Support base 1 is provided with lifting support mechanism on support base 1, lifting support mechanism includes two internal thread sleeves 2, the bottom end of two internal thread sleeves 2 is rotatably connected with connecting seat 16, transmission assembly is equipped between two internal thread sleeves 2, and the stud 3 is embedded in two internal thread sleeves 2 with internal thread;

[0027] Transmission assembly includes protective cover 9 and two synchronous wheels 10, protective cover 9 is sleeved on two internal thread sleeves 2, bearing is equipped between protective cover 9 and internal thread sleeve 2, two synchronous wheels 10 are fixedly sleeved on two internal thread sleeves 2 respectively, synchronous wheel 10 is embedded in protective cover 9, synchronous belt 11 is commonly sleeved on two synchronous wheels 10, when one of internal thread sleeve 2 is rotated, under the transmission effect of synchronous wheel 10 and synchronous belt 11, another internal thread sleeve 2 can be driven to rotate synchronously;

[0028] Guide assembly, guide assembly includes mounting frame plate 4, and the bottom of mounting frame plate 4 is connected with the top of two studs 3, cover groove 5 is set up in the front side of mounting frame plate 4, containing groove 6 is set up in the rear side middle part of cover groove 5, guide board 7 is embedded in containing groove 6, transparent cover 8 is movably provided in cover groove 5, the left end of transparent cover 8 is hingedly connected with cover groove 5, locking knob 14 is embedded with internal thread in the upper and lower two parts of the front side right edge of transparent cover 8, and the tail end of locking knob 14 is connected with the rear side wall of cover groove 5 with internal thread, so that transparent cover 8 is simple and convenient to open and close.

[0029] The outer side of the internally-threaded sleeve 2 is fixed with a plurality of handles 12, which are below the protective cover 9, and the force can be conveniently applied on the internally-threaded sleeve 2 through the handles 12, so as to conveniently drive the internally-threaded sleeve 2 to rotate.

[0030] The upper and lower parts of the rear right edge of the cover groove 5 are both provided with a threaded groove 13, and the tail end of the locking knob 14 is threadedly nested in the threaded groove 13, so that the transparent cover 8 can be stably nested in the cover groove 5, and the opening of the transparent cover 8 is facilitated.

[0031] The left and right ends of the front and rear sides of the support base 1 are both provided with a fixing hole 15.

[0032] The connecting seat 16 and the support base 1 are connected through bolts, the top of each of the two studs 3 is fixed with a fixing disc 17, and the fixing disc 17 and the mounting frame plate 4 are connected through bolts, so that the lifting support mechanism and the support base 1 and the mounting frame plate 4 are simply and firmly installed, and can be assembled on site.

[0033] In the utility model, the accommodating groove 6 and the transparent cover 8 are arranged on the mounting frame plate 4, the guide board 7 is placed in the accommodating groove 6 and is protected through the transparent cover 8, the guide board 7 is prevented from being exposed outside and being damaged, when the guide board 7 needs to be replaced, the two locking knobs 14 on the transparent cover 8 are rotated, the tail end of the locking knob 14 is separated from the threaded groove 13 on the cover groove 5, the cover groove 5 can be opened, the guide board 7 in the accommodating groove 6 is taken out and replaced, after completion, the transparent cover 8 is closed, then the locking knob 14 is reversely rotated, the tail end of the locking knob 14 is threadedly nested in the threaded groove 13 on the cover groove 5, the transparent cover 8 is locked, the guide board 7 is simply and conveniently replaced, the efficiency when the guide board 7 is replaced is improved, when the height of the guide assembly needs to be adjusted, one of the internally-threaded sleeves 2 is rotated, under the transmission of the synchronous wheel 10 and the synchronous belt 11, the other internally-threaded sleeve 2 can be driven to synchronously rotate, the two internally-threaded sleeves 2 synchronously rotate, the two studs 3 synchronously lift, so that the height of the guide assembly can be adjusted according to the local terrain.

[0034] The above only describes certain exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled in the art, under the condition that the spirit and scope of the utility model are not deviated, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the protection scope of the utility model claims.

Claims

1. A highway safety guidance device, characterized by, The utility model relates to a support base (1) is provided with lifting support mechanism on, lifting support mechanism includes two internal thread sleeve (2), two internal thread sleeve (2) bottom end rotationally connected with connecting seat (16), two internal thread sleeve (2) between being equipped with transmission assembly, two internal thread sleeve (2) internal thread nest have stud (3); Guide assembly includes mounting frame board (4), the bottom of mounting frame board (4) is connected with the top of two stud (3), the front side of mounting frame board (4) is equipped with cover groove (5), the rear side middle part of cover groove (5) is equipped with accommodating groove (6), accommodating groove (6) is nested with guide card (7), cover groove (5) is movably provided with transparent cover (8). The transmission assembly includes a protective cover (9) and two synchronous wheels (10), the protective cover (9) is sleeved on the two internal thread sleeves (2), the protective cover (9) and the internal thread sleeves (2) are provided with bearings, the two synchronous wheels (10) are fixedly sleeved on the two internal thread sleeves (2) respectively, the synchronous wheels (10) are nested in the protective cover (9), and the two synchronous wheels (10) are commonly sleeved with a synchronous belt (11).

2. A highway safety guide device according to claim 1, wherein: The outer side of the internal thread sleeve (2) is fixed with a plurality of handles (12) at equal intervals, and the handles (12) are located below the protective cover (9).

3. A highway safety guide device according to claim 1, wherein: The left end of the transparent cover (8) is hingedly connected with the cover groove (5), the upper and lower parts of the front right edge of the transparent cover (8) are threadedly nested with locking knobs (14), and the tail ends of the locking knobs (14) are threadedly connected with the rear side wall of the cover groove (5).

4. A highway safety guide device according to claim 1, wherein: The upper and lower parts of the right edge of the rear part of the cover groove (5) are provided with threaded grooves (13), and the tail ends of the locking knobs (14) are threadedly nested in the threaded grooves (13).

5. A highway safety guide device according to claim 4, wherein: The left and right ends of the front and rear sides of the support base (1) are provided with fixing holes (15).

6. A highway safety guide device according to claim 1, wherein: The connecting seat (16) and the support base (1) are connected by bolts, the top of the two studs (3) is fixed with a fixed disc (17), and the fixed disc (17) and the mounting frame board (4) are connected by bolts.

7. A highway safety guide rail according to claim 1 wherein: ​

Images