CN219908670U - Safety guiding device for highway construction - Google Patents

Abstract

The utility model discloses a safety guide device for highway construction, which comprises a trolley, wherein the middle part of the upper end of the trolley is fixedly connected with a box body, the middle part of the bottom wall of an inner cavity of the box body is fixedly connected with a hydraulic lifting device, the upper ends of two lifting rods are fixedly provided with a fixed plate together, the upper end of the fixed plate is fixedly provided with a detachable device, the upper end of the fixed plate is detachably provided with a sign board, and the sign board is positioned between the detachable devices. According to the safety guide device for highway construction, the detachable device is arranged, the sliding groove on the concave surface of the indication board is aligned with the sliding block, the indication board is pressed downwards, the sliding block is in sliding connection with the sliding groove, the indication board extrudes the inclined surface of the limiting block until the limiting block slides to the limiting groove, and then the limiting block is inserted into the limiting groove through the first spring to complete clamping, so that the operation of constructors is facilitated, and the guide effect on a driver is improved.

Description

Safety guiding device for highway construction

Technical Field

The utility model relates to the field of highway safety guidance, in particular to a safety guidance device for highway construction.

Background

The new construction or reconstruction task of the highway is determined according to highway network planning, the role and the position of the highway in intermodal transportation should be comprehensively considered in combination with transportation such as railway, waterway, aviation and the like, and in addition, the major factories, mines and forestry departments also have respective road planning if necessary, and the dividing limit and the method of the road grade of each country also have corresponding standards.

Chinese patent document CN210575017U discloses a safety guiding device for highway construction, including the sign, the outside of sign is equipped with the protecting crust, the left side of sign is equipped with the lamp pole, the right side of protecting crust is equipped with the speaker, the lower extreme of protecting crust is equipped with first body of rod, the lower extreme of first body of rod is equipped with the second body of rod, the lower extreme of second body of rod is equipped with the base, the upper end of base is equipped with solar panel, solar panel's rear side is equipped with light sensor, the lower extreme of base is equipped with removes the wheel.

However, this patent still lacks some shortages when using, be difficult to carry out altitude mixture control to safety guiding device according to job site's relief in this patent, reduced the effect of guiding, can not timely remind the driver to make dodges, do not possess safety guiding device's sign in this patent simultaneously, and current safety guiding device is when installing the sign, and the operation is complicated, waste time and energy, be inconvenient for constructor to change the sign, under rainy day, night light relatively dark circumstances, no sign just can not improve the guiding effect to road person and driver, from this it can be seen that need design a brand-new safety guiding device for highway construction.

Disclosure of Invention

The utility model mainly aims to provide a safety guide device for highway construction, which can effectively solve the problems that the height adjustment cannot be carried out according to the topography of a construction site and a safety guide device indication board is not provided in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a be used for highway construction safety guiding device, includes the shallow, shallow upper end middle part fixedly connected with box, box right-hand member lower part fixed mounting has the warning light, box inner chamber diapire middle part fixedly connected with hydraulic lifting device, hydraulic lifting device upper end fixed mounting has the fly leaf, the equal fixed mounting in fly leaf upper end left side and upper end right side has the lifter, two the common fixed mounting of lifter upper end has the fixed plate, two the lifter upper end runs through simultaneously and sliding connection in box inner chamber upper portion, and two lifter upper end fixed connection are in the fixed plate bottom, fixed plate upper end fixed mounting has detachable device, fixed plate upper end detachable mounting has the sign, and the sign is located between the detachable device.

Preferably, the detachable device comprises two slide rails, the two slide rails are respectively fixedly installed on the left side of the upper end of the fixed plate and the right side of the upper end of the fixed plate, the two slide rails are far away from the first spring which is fixedly installed on the inner wall of one end of the indication board, the two first springs are fixedly installed with the limiting block which is close to each other, the two limiting block is far away from the end of the first spring which is provided with an inclined plane, the protruding end of the inclined plane penetrates through the two slide rails and extends to the outside, the two limiting block is far away from the sliding plate which is fixedly installed on the lower portion of one end of the indication board, the two sliding plates penetrate through the inner cavities of the two slide rails and are in sliding connection with the pull ring which is fixedly installed on the end of the sliding plate far away from the limiting block.

Preferably, the limiting grooves are formed in the lower portion of the left end and the lower portion of the right end of the indication board, the two limiting grooves are connected with one ends of the protrusions of the inclined planes of the two limiting blocks in a clamping mode, and the two sliding grooves are formed in the bottom of the concave surface of the indication board.

Preferably, the fixed plate upper end fixed mounting has two slide bars, and two slide bars are located between two slide rails, two equal fixed mounting of slide bar upper end has the slider, and two slider sliding connection are in two spouts, two common sliding connection has the buffer board between the slide bar, buffer board lower extreme left side and lower extreme right side fixed mounting have two second springs.

Preferably, the upper ends of the two sliding rails are fixedly provided with supporting columns, and the upper ends of the two supporting columns are fixedly provided with V-shaped plates together.

Preferably, the front end of the box body is rotationally connected with an access door through a hinge, and a handle is fixedly arranged at the left part of the front end of the access door.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the sliding groove on the concave surface of the indication board is aligned with the sliding block through the dismounting device, the indication board is pressed downwards, the sliding block is in sliding connection with the sliding groove, the indication board extrudes the inclined surface of the limiting block until the limiting block slides to the limiting groove, then the limiting block is inserted into the limiting groove through the first spring to complete clamping, and the indication board can be directly replaced by pulling the pull ring when being dismounted, so that the operation of constructors is facilitated, and the guiding effect on passers-by and drivers is improved.

According to the utility model, the lifting device is fixedly arranged in the inner cavity of the box body, so that the height of the indication board can be adjusted according to the topography of a construction site, the guiding effect is improved, and a driver is timely reminded of making avoidance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front cut-away section structure of the present utility model;

FIG. 3 is a schematic view of a detachable device according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of the detachable device of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4 a in accordance with the present utility model.

In the figure: 1. a cart; 2. a case; 3. an access door; 4. a warning light; 5. a lifting rod; 6. an indication board; 7. a detachable device; 8. a support column; 9. v-shaped plates; 10. a hydraulic lifting device; 11. a movable plate; 12. a fixing plate; 61. a chute; 62. a limit groove; 71. a slide rail; 72. a pull ring; 73. a slide plate; 74. a first spring; 75. a limiting block; 76. a buffer plate; 77. a second spring; 78. a slide block; 79. and a slide bar.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, a safety guiding device for highway construction, including shallow 1, be convenient for constructor to take safety guiding device through being equipped with shallow 1, shallow 1 upper end middle part fixedly connected with box 2, box 2 right-hand member lower part fixed mounting has warning light 4, just can make the driver from the distance and dodge through installing warning light 4, box 2 inner chamber diapire middle part fixedly connected with hydraulic lifting device 10, hydraulic lifting device 10 upper end fixed mounting has fly leaf 11, the equal fixed mounting in fly leaf 11 upper end left side and upper end right side has lifter 5, two lifter 5 upper ends fixed mounting have fixed plate 12 jointly, two lifter 5 upper ends run through simultaneously and sliding connection in box 2 inner chamber upper portion, and two lifter 5 upper end fixed connection are in the fixed plate 12 bottom, fixed plate 12 upper end fixed mounting has detachable device 7, fixed plate 12 upper end detachably installs sign 6, and sign 6 is located and can dismantle between the device 7, hydraulic lifting device 10 is equipped with through box 2 inner chamber fixed mounting, thereby the height of sign 6 can be adjusted in time according to the guide effect that the guide of the high-speed of sign 6 and the reflection of light, thereby the reflection of light is improved in the scene, the guide effect of the driver is carried out on the guide of the high-speed of the sign 6.

As shown in fig. 3 to 5, the detachable device 7 includes two slide rails 71, the two slide rails 71 are respectively and fixedly installed at the left side of the upper end and the right side of the upper end of the fixed plate 12, first springs 74 are fixedly installed at the inner walls of one ends of the two slide rails 71 far away from the indication board 6, limiting blocks 75 are fixedly installed at one ends of the two first springs 74 close to each other, inclined surfaces are arranged at one ends of the two limiting blocks 75 far away from the first springs 74, one ends of the inclined surfaces protruding penetrate through the two slide rails 71 and extend to the outside, sliding plates 73 are fixedly installed at the lower parts of one ends of the two limiting blocks 75 far away from the indication board 6, the two sliding plates 73 penetrate through and are in sliding connection with the inner cavities of the two slide rails 71, pull rings 72 are fixedly installed at one ends of the two sliding plates 73 far away from the limiting blocks 75, further, two sliding rods 79 are fixedly installed at the upper ends of the fixed plate 12, the two sliding rods 79 are positioned between the two sliding rails 71, the upper ends of the two slide bars 79 are fixedly provided with slide blocks 78, the two slide blocks 78 are slidably connected in the two slide grooves 61, a buffer plate 76 is slidably connected between the two slide bars 79, two second springs 77 are fixedly arranged on the left side of the lower end and the right side of the lower end of the buffer plate 76 for consolidating the firmness of the two slide bars 79 by arranging the buffer plate 76, the second springs 77 are simultaneously arranged, when the weather is bad, the buffer plate 76 can buffer through the second springs 77 to avoid too much wind, the indication board 6 can be blown, the detachable device 7 is arranged to align the slide groove 61 on the concave surface of the indication board 6 with the slide blocks 78, the indication board 6 is downwardly pressed, the slide blocks 78 are slidably connected with the slide grooves 61, the indication board 6 extrudes the inclined plane of the limit board 75 until the limit board 75 slides to the limit groove 62, then the limit board 75 is inserted into the limit groove 62 by the first springs 74 to complete the clamping, when the guide plate is detached, the guide plate 6 can be directly replaced by pulling the pull ring 72, so that the operation of constructors is facilitated, and the guiding effect on passors and drivers is improved.

Further, the limiting grooves 62 are formed in the lower portion of the left end and the lower portion of the right end of the indication board 6, the two limiting grooves 62 are connected with one end of the inclined plane protrusions of the two limiting blocks 75 in a clamping mode, the two sliding grooves 61 are formed in the bottom of the concave surface of the indication board 6, the inclined plane of the limiting blocks 75 is extruded through the indication board 6 until the limiting blocks 75 slide to the limiting grooves 62, then the limiting blocks 75 are inserted into the limiting grooves 62 through the first springs 74, the clamping mode is achieved, and the phenomenon that the indication board 6 falls off when the weather is avoided.

Simultaneously, two equal fixed mounting in slide rail 71 upper ends have support column 8, two common fixed mounting in support column 8 upper ends have V template 9, support column 8 is mainly in order to support V template 9, set up V template 9 and play rain-proof dirt-proof effect, prevent that information on the inside sign 6 from being damaged by dirt, in the rainy weather of meetting, V template 9 can block some wind and rain simultaneously, avoid the driver to see the word on the unclear sign 6, further, box 2 front end is connected with access door 3 through the hinge rotation, access door 3 front end left part fixed mounting has the handle, make things convenient for constructor regularly to overhaul hydraulic lifting device 10 through the installation access door 3, avoid safe guiding device to damage in the use, reduce guiding effect to the driver.

The utility model relates to a safety guide device for highway construction, which has the following working principle: the safety guide device is placed at a construction position through the trolley 1, then the hydraulic lifting device 10 is started, the height of the indication board 6 can be adjusted according to the topography of a construction site, the guiding effect is improved, a driver is timely reminded of making avoidance, then the indication board 6 is installed, the sliding chute 61 on the concave surface of the indication board 6 is aligned with the sliding block 78, the indication board 6 is pressed downwards, the sliding block 78 and the sliding chute 61 are in sliding connection, the indication board 6 extrudes the inclined surface of the limiting block 75 until the limiting block 75 slides to the limiting groove 62, then the limiting block 75 is inserted into the limiting groove 62 through the first spring 74, the clamping is completed, only the pull ring 72 is needed to be pulled to directly replace the indication board 6 during disassembly, the operation of constructors is convenient, the guiding effect on a road person and a driver is improved, meanwhile, the reflection indication board is arranged on the front surface of the indication board 6, the reflection indication board can reflect light rays on the periphery at night through the indication board 6, the guiding effect on the road person and the driver is improved, the supporting column 8 is further arranged mainly for supporting the V9, the V9 is arranged, the effect of playing a rainproof and preventing information on the internal indication board 6 from being damaged by dirty rain and, meanwhile, the hydraulic lifting device can be prevented from being damaged by the driver on the guide board 6 through the first spring 74, the hydraulic lifting device is prevented from being regularly being damaged by the driver, the hydraulic lifting device is prevented from being installed on the guide device from being damaged by the human body by the driver, and the driver.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Safety guiding device for highway construction, comprising a trolley (1), characterized in that: the utility model discloses a cart, including box (2), hydraulic lifting device (10), movable plate (11) upper end left side and upper end right side all fixed mounting have lifter (5), two lifter (5) upper end fixed mounting jointly has fixed plate (12), two lifter (5) upper end runs through simultaneously and sliding connection in box (2) inner chamber upper portion, and two lifter (5) upper end fixed connection are in fixed plate (12) bottom, fixed plate (12) upper end fixed mounting has detachable device (7), fixed plate (12) upper end detachable mounting has sign (6), and sign (6) are located between detachable device (7).

2. The safety guide for highway construction according to claim 1, wherein: the detachable device (7) comprises two sliding rails (71), the two sliding rails (71) are respectively fixedly installed on the left side of the upper end and the right side of the upper end of the fixed plate (12), the two sliding rails (71) are far away from a first spring (74) which is fixedly installed on the inner wall of one end of the indication board (6), the two first springs (74) are mutually close to one another, a limiting block (75) is fixedly installed on one end of the limiting block (75), the end of the limiting block (75) far away from the first spring (74) is provided with an inclined surface, one end of the inclined surface bulge penetrates through the two sliding rails (71) and extends to the outside, a sliding plate (73) is fixedly installed on the lower portion of one end of the limiting block (75), and the two sliding plates (73) penetrate through and are slidably connected in the inner cavities of the two sliding rails (71), and the pull ring (72) are fixedly installed on one end of the limiting block (75).

3. The safety guide for highway construction according to claim 1, wherein: limiting grooves (62) are formed in the lower portion of the left end and the lower portion of the right end of the indication board (6), the two limiting grooves (62) are connected with one end of the inclined surface of the two limiting blocks (75) in a clamping mode, and two sliding grooves (61) are formed in the bottom of the concave surface of the indication board (6).

4. The safety guide for highway construction according to claim 2, wherein: two slide bars (79) are fixedly arranged at the upper end of the fixed plate (12), the two slide bars (79) are located between the two slide rails (71), two slide blocks (78) are fixedly arranged at the upper ends of the slide bars (79), the two slide blocks (78) are slidably connected in the two slide grooves (61), a buffer plate (76) is slidably connected between the two slide bars (79), and two second springs (77) are fixedly arranged at the left side of the lower end and the right side of the lower end of the buffer plate (76).

5. The safety guide for highway construction according to claim 2, wherein: the upper ends of the two sliding rails (71) are fixedly provided with supporting columns (8), and the upper ends of the two supporting columns (8) are fixedly provided with V-shaped plates (9) together.

6. The safety guide for highway construction according to claim 1, wherein: the front end of the box body (2) is rotationally connected with an access door (3) through a hinge, and a handle is fixedly arranged at the left part of the front end of the access door (3).