CN213063179U

CN213063179U - Protector is used in road construction

Info

Publication number: CN213063179U
Application number: CN202021223666.0U
Authority: CN
Inventors: 宁瑞菊; 陈功超; 王振; 韩娅玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a protective device for road construction, which comprises a first protective guard and a second protective guard, wherein the first protective guard and the second protective guard both comprise a connecting bottom plate, both ends of the connecting bottom plate are fixedly connected with supporting plates, the top of the connecting bottom plate is uniformly and fixedly connected with a plurality of U-shaped steel plates, a plurality of connecting rods are fixedly connected between the U-shaped steel plates, a distance sensor is fixedly arranged on the surface of the connecting bottom plate where the first protective guard is arranged, solar panels are fixedly arranged on the surfaces of the supporting plates at both sides of the first protective guard, a warning board is fixedly connected on the surface of the U-shaped steel plate where the first protective guard is arranged, the device has better flexibility and more convenient movement through universal wheels, and the protective guards are formed by combining a plurality of steel plates, so that a constructor can observe the internal condition from the outside, install the night-light in addition and make it discover more easily, avoided the sight blind area of driving night safer.

Description

Protector is used in road construction

Technical Field

The utility model relates to a road construction technical field specifically is a protector is used in road construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in the whole process by taking a road as an object, and like civil engineering of any other door types, the road engineering has obvious characteristics in the aspects of technology, economy and management, a plurality of construction safety hidden dangers exist in the construction process of a municipal road, a protection device is needed to be adopted to isolate a construction site from the municipal road so as to ensure construction safety, the construction process is carried out on the road, the construction road cannot be normally used due to construction, a temporary protection device is needed to protect a construction road section, and the protection device can be used for reminding that the front of a vehicle is under construction so as to avoid traffic accidents, but the existing road construction protection device has the following problems:

1. current road construction protector often structural function singleness does not possess the effect of warning, adopts the rail to surround it moreover mostly, recycles the screw and fixes, and not only can make holistic flexibility poor like this, is difficult for the transport but also can make constructor follow the unable inside particular case of observing of outside.

2. In addition, the existing road construction protection device is not provided with a night light generally, so that the existence of a construction road section is difficult to find when a vehicle comes at night, and thus, traffic accidents are easy to happen, and therefore, a protection device for road construction is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in road construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protective device for road construction comprises a first protective guard and a second protective guard, wherein the first protective guard and the second protective guard comprise connecting bottom plates, two ends of each connecting bottom plate are fixedly connected with supporting plates, the top of each connecting bottom plate is uniformly and fixedly connected with a plurality of U-shaped steel plates, a plurality of connecting rods are fixedly connected between the U-shaped steel plates, a distance sensor is fixedly arranged on the surface of the connecting bottom plate where the first protective guard is arranged, solar panels are fixedly arranged on the surfaces of the supporting plates on two sides where the first protective guard is arranged, a warning board is fixedly connected to the surface of the U-shaped steel plate where the first protective guard is arranged, a warning lamp is fixedly arranged in the middle of the top of the warning board, a connecting block is fixedly connected to the bottom of the supporting plate where the first protective guard is arranged, and a base is fixedly connected to the bottom, the installation blocks are uniformly and fixedly installed on the surfaces of the right sides of the first protective guard and the second protective guard, funnel-shaped fixture blocks are fixedly connected to the surfaces of the left sides of the first protective guard and the second protective guard, the installation blocks and the funnel-shaped fixture blocks are respectively provided with two installation blocks, and the first protective guard and the second protective guard are connected through the installation blocks and the funnel-shaped fixture blocks in a clamping mode.

As a further aspect of the present invention: the surface at installation piece top is run through fixedly and is seted up infundibulate draw-in groove, the surface of installation piece front side has the fixed screw through jack swing joint.

As a further aspect of the present invention: the surface of the front side of the funnel-shaped clamping block is fixedly provided with a screw hole, and the screw hole is in threaded connection with a fixing screw.

As a further aspect of the present invention: the sizes of the fixing screws and the screw holes are matched with each other.

As a further aspect of the present invention: the bottom fixed mounting of connecting block has the universal wheel, the fixed surface on one side of the universal wheel is connected with the brake.

As a further aspect of the present invention: a plurality of small night lamps are uniformly and fixedly arranged on the surface of the connecting rod.

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

1. the utility model discloses a through installing distance sensor and warning light, after vehicle or the crowd that drive into reachs certain distance range and is detected by distance sensor, distance sensor will transmit the signal of telecommunication and flash for the warning light and send the police dispatch newspaper to remind, has improved the safety warning performance of equipment like this, also makes things convenient for simple intellectuality more.

2. In addition, the utility model discloses still through installing the universal wheel, can relax more simple when the mobile device like this, and the installation of brake has then played fixed effect, prevents that the rail guard from taking place to slide because ground is uneven and empting and bruising passerby or staff in the use.

3. At last, the novel funnel-shaped clamping groove and the funnel-shaped clamping block are mounted to be clamped with each other, so that the assembly and disassembly are more convenient, a large amount of assembly time is saved, the small night lamp can be installed to illuminate at night, and the road surface condition can be observed conveniently.

Drawings

Fig. 1 is a schematic view of a guard rail assembling structure of a protective device for road construction.

Fig. 2 is a schematic perspective front view of a first guard rail in the protection device for road construction.

Fig. 3 is a schematic perspective front view of a second guard rail in the road construction guard device.

Fig. 4 is a partially enlarged structural schematic view of a funnel-shaped slot in the protective device for road construction.

Fig. 5 is a partially enlarged structural schematic diagram of a funnel fixture block in the protective device for road construction.

In the figure: first rail guard 1, second rail guard 2, connecting bottom plate 3, backup pad 4, U-shaped steel sheet 5, connecting rod 6, warning sign 7, solar energy electroplax 8, connecting block 9, universal wheel 10, warning light 11, brake 12, distance sensor 13, base 14, little night-light 15, installation piece 16, infundibulate draw-in groove 17, set screw 18, infundibulate fixture block 19, screw 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a protection device for road construction includes a first protection fence 1 and a second protection fence 2, each of the first protection fence 1 and the second protection fence 2 includes a connection base plate 3, both ends of the connection base plate 3 are fixedly connected with a support plate 4, a plurality of U-shaped steel plates 5 are uniformly and fixedly connected to the top of the connection base plate 3, the U-shaped steel plates 5 are main components of the protection fence and also play a role of blocking protection, a plurality of connection rods 6 are fixedly connected between the U-shaped steel plates 5, a distance sensor 13 is fixedly mounted on the surface of the connection base plate 3 where the first protection fence 1 is located, the distance sensor 13 can detect a change in distance, when a vehicle enters a certain distance range and is detected by the distance sensor 13, the distance sensor 13 is electrically connected to an alarm lamp 11, an electrical signal can be transmitted to the alarm lamp 11 to give an alarm prompt, the model of the distance sensor 13 is BX-LV100N/R, the surfaces of the supporting plates 4 at two sides of the first protective guard 1 are fixedly provided with solar electric plates 8, the solar electric plates 8 can absorb solar energy and convert the solar energy into electric energy to be used by an alarm lamp 11, the surface of the U-shaped steel plate 5 at which the first protective guard 1 is positioned is fixedly connected with the alarm board 7, the alarm board 7 can play a good role in prompting in daytime, the alarm lamp 11 is fixedly arranged in the middle of the top of the alarm board 7, the alarm lamp 11 can continuously flash to remind people after receiving an electric signal of the distance sensor 13, the model of the alarm lamp 11 is LTE-1101J, the bottom of the supporting plate 4 at which the first protective guard 1 is positioned is fixedly connected with a connecting block 9, the bottom of the supporting plate 4 at which the second protective guard 2 is positioned is fixedly connected with a base 14, and the surfaces at the right sides of the first protective guard 1, the left surfaces of the first guard rail 1 and the second guard rail 2 are fixedly connected with two funnel-shaped fixture blocks 19, the mounting blocks 16 and the funnel-shaped fixture blocks 19 are respectively arranged, the first guard rail 1 and the second guard rail 2 are connected with each other in a clamping mode through the mounting blocks 16 and the funnel-shaped fixture blocks 19, and the funnel-shaped fixture blocks 19 and the funnel-shaped fixture grooves 17 are clamped to facilitate assembly and disassembly.

Referring to fig. 4, a funnel-shaped slot 17 is fixedly formed through the surface of the top of the mounting block 16, a fixing screw 18 is movably connected to the surface of the front side of the mounting block 16 through a jack, and the guardrail can be further fixed by the fixing screw 18 to prevent the guardrail from being separated and loosened in the using process.

Referring to fig. 5, a screw hole 20 is fixedly formed on the front surface of the funnel-shaped fixture block 19, and the screw hole 20 is in threaded connection with the fixing screw 18, so that the fastening is more secure and not easily loosened.

Referring to fig. 1, the fixing screws 18 and the screw holes 20 are matched in size.

Referring to fig. 1 and 2, a universal wheel 10 is fixedly mounted at the bottom of the connecting block 9, the universal wheel 10 can make the equipment move more easily, a brake 12 is fixedly connected to the surface of one side of the universal wheel 10, and the brake 12 plays a role in fixing to prevent the equipment from deviating and colliding with passersby or workers.

Referring to fig. 3, a plurality of small night lights 15 are uniformly and fixedly mounted on the surface of the connecting rod 6, and the small night lights 15 can emit light for illumination at night, so that constructors can clearly see the condition of the road surface.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the length of the road surface needing to use the protective guard should be observed, if the area is very small, the first protective guard 1 is used alone, when the first protective guard 1 is used, the equipment is moved to a required place through the universal wheel 10 arranged at the bottom of the connecting block 9, then the brake 12 is stepped down to fix the equipment, under the condition of good day weather and sight, the solar electric plate 8 arranged on the surface of the supporting plate 4 can absorb solar energy, convert the solar energy into electric energy and store the electric energy, and the warning board 7 arranged on the surface of the U-shaped steel plate 5 can play a good warning role, if the weather is rainy day or the weather with dim light at night, when a vehicle or a crowd runs to a certain distance range, the distance sensor 13 can detect the road surface, and then an electric signal is transmitted to the warning lamp 11 to flash continuously for prompting, in addition, a small night lamp 15 installed on the connecting rod 6 at night emits light for illumination, and similarly, if the area of the observed road surface is large, the first protective guard 1 and the second protective guard 2 can be fixed together by mutually clamping the funnel-shaped clamping groove 17 and the funnel-shaped clamping block 19 and then screwing the fixing screw 18.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protector is used in road construction, includes first rail guard (1) and second rail guard (2), its characterized in that: the first protective guard (1) and the second protective guard (2) both comprise connecting bottom plates (3), two ends of each connecting bottom plate (3) are fixedly connected with supporting plates (4), the tops of the connecting bottom plates (3) are uniformly and fixedly connected with a plurality of U-shaped steel plates (5), a plurality of connecting rods (6) are fixedly connected between the U-shaped steel plates (5), a distance sensor (13) is fixedly arranged on the surface of the connecting bottom plate (3) where the first protective guard (1) is located, solar electric plates (8) are fixedly arranged on the surfaces of the supporting plates (4) on two sides where the first protective guard (1) is located, warning boards (7) are fixedly connected on the surfaces of the U-shaped steel plates (5) where the first protective guard (1) is located, alarm lamps (11) are fixedly arranged in the middle of the tops of the warning boards (7), and connecting blocks (9) are fixedly connected to the bottoms of the supporting plates (4) where the first protective guard (1, the bottom fixedly connected with base (14) of backup pad (4) that second rail guard (2) place, the equal fixed mounting in surface on first rail guard (1) and second rail guard (2) right side has installation piece (16), the left surface of first rail guard (1) and second rail guard (2) all fixedly connected with infundibulate fixture block (19), just installation piece (16) and infundibulate fixture block (19) are provided with two respectively, first rail guard (1) and second rail guard (2) are through installation piece (16) and infundibulate fixture block (19) block connection.

2. The protective device for road construction according to claim 1, wherein: the surface at the top of the mounting block (16) is fixedly provided with a funnel-shaped clamping groove (17) in a penetrating way, and the surface on the front side of the mounting block (16) is movably connected with a fixing screw (18) through a jack.

3. The protective device for road construction according to claim 1, wherein: the surface of the front side of the funnel-shaped clamping block (19) is fixedly provided with a screw hole (20), and the screw hole (20) is in threaded connection with a fixing screw (18).

4. The protective device for road construction according to claim 2, characterized in that: the sizes of the fixing screw (18) and the screw hole (20) are matched with each other.

5. The protective device for road construction according to claim 1, wherein: the bottom of the connecting block (9) is fixedly provided with a universal wheel (10), and the surface of one side of the universal wheel (10) is fixedly connected with a brake (12).

6. The protective device for road construction according to claim 1, wherein: the surface of the connecting rod (6) is uniformly and fixedly provided with a plurality of small night lamps (15).