CN220469577U - Construction area isolation guardrail - Google Patents

Abstract

The utility model relates to a construction area isolation guardrail, which comprises a base, wherein two ends of the base are rotatably connected with an adjusting screw rod, the upper end of the base is provided with a support frame, the support frame is in threaded fit with the adjusting screw rod, the upper end of the support frame is provided with a support plate, a lamp box is arranged on the support plate, the front end of the lamp box is provided with a placement frame, a slogan plate is arranged in the placement frame, the slogan plate is made of a light-transmitting material and is matched with the lamp box, one end of the support plate and one end of the base are respectively provided with a storage groove, the other end of the support plate and the base are respectively provided with a fixed groove, a fixed rod is slidably connected in the storage groove and is matched with the fixed grooves, a positioning pin is connected onto the fixed grooves in a matched manner, and the positioning pin is matched with the positioning grooves. The equipment has adjustable working height, high adaptability and stronger warning effect, ensures isolation capability, ensures higher structural strength between guardrails and ensures isolation stability.

Description

Construction area isolation guardrail

Technical Field

The utility model relates to the technical field of construction guardrails, in particular to a construction area isolation guardrail.

Background

The construction site of a building and a road is generally provided with isolation guardrails to enclose a construction area, so that pedestrians are prevented from approaching or entering the construction area. The existing isolation guardrails are simple in structure, the height cannot be adjusted generally, but some construction areas are low in topography, the isolation guardrails which are not high enough can be blocked by surrounding environments, and good isolation effects cannot be achieved; the guardrail with a simple structure can only play a role in blocking, has low warning degree on pedestrians and vehicles, and has larger potential safety hazard safety in the fence beside the highway; the existing guardrail is formed by connecting a plurality of independent guardrail structures through iron wires, and the guardrail does not have a limiting and fixing structure, so that the condition of offset easily occurs during use, and the effect of effectively isolating a construction area cannot be achieved.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a construction area isolation guardrail, which aims to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a guardrail is kept apart in construction area, includes the base, base both ends rotate to be connected and are equipped with accommodate the lead screw, the base upper end is equipped with the support frame, support frame and accommodate the lead screw-thread fit, the support frame upper end is equipped with the backup pad, be equipped with the lamp house in the backup pad, the lamp house front end is equipped with places the frame, place and be equipped with the tagboard in the frame, just the tagboard is the printing opacity material, cooperates with the lamp house, the storage tank has all been seted up to backup pad and base one end, and the fixed slot has been seted up to the other end, sliding connection is equipped with the dead lever in the storage tank, the dead lever cooperates with the fixed slot, cooperation connection is equipped with the locating pin on the fixed slot, the locating pin has been seted up on the dead lever, locating pin cooperates with the locating slot.

Preferably, the cooperation chamber has been seted up at base both ends, base one end swivelling joint is equipped with control handle, the cooperation intracavity is equipped with driving bevel gear and driven bevel gear, driving bevel gear and driven bevel gear mutually support, driving bevel gear is connected with control handle, driven bevel gear is connected with accommodate the lead screw, is convenient for control accommodate the lead screw's rotation.

Further preferably, the adjusting screw rod is fixedly connected with a driving wheel, the driving wheel piece is provided with a driving belt, the adjusting screw rods at the two ends are guaranteed to move consistently, and collision among devices is avoided.

Further preferably, the support plate upper end is equipped with the mounting bracket, the lamp house sets up in the mounting bracket, be equipped with the installed part on the mounting bracket, the mounting hole has been seted up on the lamp house, the mounting bracket passes through installed part and mounting hole and lamp house cooperation, convenient to detach lamp house, makes things convenient for the workman to overhaul.

Further preferably, a battery box is arranged at one end of the mounting frame, a power supply is arranged in the battery box, and the power supply is matched with the lamp box through the battery box to provide electric quantity for equipment, so that the equipment can work stably.

It is further preferable that the lamp box upper end is equipped with the rotation seat, rotate on the rotation seat and connect and be equipped with the protective housing, the protective housing is transparent material, and with place the frame cooperation, protect the slogan board, avoid its impaired, influence the observation of slogan.

Further preferably, a reflector is arranged at one end of the support frame, and a reflector strip and a fluorescent strip are arranged on the reflector, so that warning information is increased, and accidents are avoided.

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

1. according to the utility model, the base and the support frame are arranged as the main body structure of the isolation guardrail, the base is contacted with the ground for supporting, the adjusting screw is matched with the support frame, when a construction area with lower topography is faced, the adjusting screw is matched with the support frame by controlling the matching among the wrench, the driving bevel gear and the driven bevel gear, so that the support frame is lifted, and the higher isolation requirement is met, thereby adapting to the use requirement of different scenes, and improving the adaptability and the flexibility.

2. The lamp box is arranged to provide brightness, the warning sign board is arranged to be provided with information of warning sign, the sign board is matched with the lamp box through the placement frame, the sign board can be replaced according to use requirements, different warning sign boards are provided, a strong warning effect is provided for pedestrians or vehicles, the pedestrians or vehicles can be sent out to be bright at night, the pedestrians or vehicles can find the warning information more easily, accordingly, the pedestrians or vehicles can respond in advance, potential safety hazards caused by mistakenly entering construction road sections are avoided, and smooth construction is guaranteed.

3. The upper end and the lower end of the guardrail structure are provided with a base and a supporting plate, a space is provided through the storage groove, so that the fixing rod is positioned in the storage groove and is matched with the fixing rod through the fixing groove; when placing the guardrail, pull out the dead lever from accomodating the groove, make the dead lever of isolation guardrail insert in the fixed slot of adjacent guardrail to insert in the constant head tank through the locating pin, block the dead lever, cooperate with the dead lever, thereby fix adjacent isolation guardrail together, improved the bulk strength of guardrail, make the guardrail also can keep stable when bearing the striking, guarantee isolation effect, and the operation is very simple.

Drawings

FIG. 1 is a schematic view of a front structure of an isolation barrier for a construction area according to the present utility model;

FIG. 2 is a schematic diagram of a matching structure of a base and an adjusting screw rod in the utility model;

FIG. 3 is a schematic diagram of the cooperation structure of the lamp box and the protective shell in the utility model;

FIG. 4 is a schematic diagram of the cooperation structure of the base and the adjusting screw rod in the utility model;

FIG. 5 is a schematic diagram of the cooperation structure of the control handle and the adjusting screw rod in the utility model.

In the figure: 1. a base; 2. adjusting a screw rod; 3. a support frame; 4. a support plate; 5. a light box; 6. placing a frame; 7. a tagboard; 8. a storage groove; 9. a fixing groove; 10. a fixed rod; 11. a positioning pin; 12. a positioning groove; 13. a mating cavity; 14. a control handle; 15. a drive bevel gear; 16. a driven bevel gear; 17. a driving wheel; 18. a transmission belt; 19. a mounting frame; 20. a mounting member; 21. a mounting hole; 22. a battery case; 23. a power supply; 24. a rotating seat; 25. a protective shell; 26. a light reflecting plate; 27. a reflective strip; 28. a fluorescent strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-3, a construction area isolation guardrail comprises a base 1, wherein two ends of the base 1 are rotatably connected with an adjusting screw 2, the upper end of the base 1 is provided with a support frame 3, the support frame 3 is in threaded fit with the adjusting screw 2, the upper end of the support frame 3 is provided with a support plate 4, a lamp box 5 is arranged on the support plate 4, a placing frame 6 is arranged at the front end of the lamp box 5, a slogan plate 7 is arranged in the placing frame 6, the slogan plate 7 is made of a light-transmitting material and matched with the lamp box 5, a storage groove 8 is formed in one end of the support plate 4 and one end of the base 1, a fixing groove 9 is formed in the other end of the support plate, a fixing rod 10 is arranged in the storage groove 8 in a sliding connection manner, the fixing rod 10 is matched with the fixing groove 9, a positioning pin 11 is connected to the fixing groove 9 in a matched manner, a positioning groove 12 is formed in the fixing rod 10, and the positioning pin 11 is matched with the positioning groove 12.

Referring to fig. 4 and 5, in this embodiment, two ends of the base 1 are provided with a matching cavity 13, one end of the base 1 is rotatably connected with a control handle 14, a driving bevel gear 15 and a driven bevel gear 16 are arranged in the matching cavity 13, the driving bevel gear 15 and the driven bevel gear 16 are mutually matched, the driving bevel gear 15 is connected with the control handle 14, the driven bevel gear 16 is connected with the adjusting screw 2, a driving wheel 17 is fixedly connected with the adjusting screw 2, a driving belt 18 is arranged on a driving wheel 17, the control handle 14 is operated to rotate, the rotating control handle 14 drives the driving bevel gear 15 to rotate, the driving bevel gear 15 is matched with the driven bevel gear 16 to conduct the power of the control handle 14, thereby driving the adjusting screw 2 to rotate, and when the adjusting screw 2 rotates, the driving wheels 17 are driven to rotate together, the two driving wheels 17 are matched through the conduction of the driving belt 18, so that the rotation speeds of the two driving wheels 17 are kept consistent, the two groups of adjusting screws 2 rotate together, and the matching structure is protected through the matching cavity 13, so that stable operation is ensured.

Referring to fig. 1-3, in this embodiment, a mounting frame 19 is provided at the upper end of a support plate 4, a lamp box 5 is disposed in the mounting frame 19, a mounting member 20 is provided on the mounting frame 19, a mounting hole 21 is provided on the lamp box 5, the mounting frame 19 is matched with the lamp box 5 through the mounting member 20 and the mounting hole 21, a battery box 22 is provided at one end of the mounting frame 19, a power supply 23 is provided in the battery box 22, the power supply 23 is matched with the lamp box 5 through the battery box 22, the lamp box 5 is mounted on the mounting frame 19, the lamp box 5 is fixed by inserting the mounting member 20 into the mounting hole 21 through the mounting frame 19, the lamp box 5 is stably operated, and a power supply 23 with sufficient electric quantity is placed in the battery box 22 to connect the battery box 22 with the lamp box 5, and the power supply 23 is electrified to the lamp box 5 through the battery box 22, so that the lamp box 5 is stably operated.

Referring to fig. 3, in this embodiment, a rotating base 24 is disposed at the upper end of the light box 5, a protective shell 25 is rotatably connected to the rotating base 24, the protective shell 25 is made of transparent material and is matched with the placement frame 6, the protective shell 25 is rotated to enable the protective shell 25 to rotate along the rotating base 24, the interior of the placement frame 6 is exposed, the tagline board 7 with a proper tagline is placed in the placement frame 6, the tagline board 7 is tightly matched with the light box 5 through the placement frame 6, then the protective shell 25 is put down and reset, the protective shell 25 is matched with the placement frame 6, the tagline board 7 is covered, the tagline board 7 is protected, and the protective shell 25 is made of transparent material and can not affect the observation of pedestrians on the tagline board 7.

Referring to fig. 1, in the present embodiment, one end of the supporting frame 3 is provided with a light reflecting plate 26, the light reflecting plate 26 is provided with a light reflecting strip 27 and a fluorescent strip 28, the light reflecting strip 27 is supported by the light reflecting plate 26, the light reflecting strip 27 is stable on the light reflecting plate 26, when a car light irradiates the light reflecting strip 27, the light reflecting strip 27 reflects light to remind a pedestrian to pay attention, if the pedestrian does not drive, no light exists, the fluorescent strip 28 absorbs sunlight in daytime, and emits light at night to remind the pedestrian.

Example 2:

referring to fig. 1 to 5, when the equipment is used, the isolation fence is placed in a construction area, the isolation fence is contacted with the ground through the base 1, the whole equipment is supported through the base 1, the lamp box 5 is installed on the installation frame 19 according to the requirement, the installation part 20 is inserted into the installation hole 21 through the installation frame 19, the lamp box 5 is fixed, the lamp box 5 is stably operated on the support plate 4, a power supply 23 with sufficient electric quantity is placed in the battery box 22, the battery box 22 is connected with the lamp box 5, the power supply 23 is electrified to the lamp box 5 through the battery box 22, the lamp box 5 is stably operated, after the test is completed, the protection shell 25 is rotated along the rotation seat 24 to expose the inside of the placement frame 6, the tagline 7 with proper tagline is square into the placement frame 6 according to the construction position and the construction condition, the tagline is supported through the placement frame 6, and the tagline 7 is tightly matched with the lamp box 5, then the protective shell 25 is put down and reset, the protective shell 25 is matched with the placement frame 6, the slogan plate 7 is covered, the slogan plate 7 is protected, the protective shell 25 is made of transparent materials, pedestrians can not influence the observation of the slogan plate 7, after warning related equipment is installed, the placement place of the guardrail is isolated, the height of the equipment is adjusted, the control handle 14 is operated to rotate, the rotating control handle 14 drives the driving bevel gear 15 to rotate, the driving bevel gear 15 is matched with the driven bevel gear 16 to conduct the power of the control handle 14, thereby driving the adjusting screw 2 to rotate, and when the adjusting screw 2 rotates, the driving wheels 17 are driven to rotate together, the two driving wheels 17 are matched through the conduction of the driving belt 18, the rotation speeds of the two driving wheels 17 are kept consistent, thereby enabling the two groups of the adjusting screw 2 to rotate together, and protect above-mentioned cooperation structure through cooperation chamber 13, guarantee that the operation is stable, pivoted accommodate the screw 2 and support frame 3 screw-thread fit makes support frame 3 rise, drives lamp house 5 through backup pad 4 and rises together, makes equipment rise to suitable height, the observation of the passerby of being convenient for.

Example 3:

referring to fig. 1 to 3, after the adjustment of the isolation fence is completed according to the above-described embodiment 2, the construction area is enclosed by a plurality of sets of isolation fences, thereby isolating the construction area, and connecting and fixing the adjacent isolation fences while placing, the fixing rod 10 is pulled out from the receiving groove 8, the front end of the fixing rod 10 is deep, then the extension portion of the fixing rod 10 is inserted into the fixing groove 9, after the fixing rod 10 is completely inserted into the fixing groove 9, the adjacent isolation fences are tightly adhered, and at this time, the positioning groove 12 is aligned with the positioning pin 11, the positioning pin 11 is operated, the positioning pin 11 and the support plate 4 and the base 1 can be controlled to move on the corresponding support plate 4 or base 1 by rotating the positioning pin 11, the positioning pin 11 is moved into the fixing groove 9 and inserted into the positioning groove 12, thereby the locating pin 11 clamps the fixing rod 10 to prevent the fixing rod 10 from sliding out of the fixing groove 9, thereby completing the fixing, the isolation guardrails are fixed together, the structural strength of the equipment is provided, and the operation is convenient, the isolation guardrails are convenient for stably carrying out isolation work, pedestrians are blocked, pedestrians can be warned through the content on the tagboard 7, construction areas and pedestrians are protected, the pedestrians are prevented from damaging the construction areas, or the pedestrians are in danger, when the night use, the power supply 23 of the battery box 22 is connected, the power supply 23 supplies power to the lamp box 5, the lamp box 5 emits light, the tagboard 7 is made of light-transmitting materials, after the illumination of the lamp box 5 is received, the light passes through the tagboard 7, and the warning information on the tagboard 7 is illuminated, in addition, other warning information is provided, the pedestrians are reminded to be supported through the reflecting board 26, the reflecting strip 27 is kept stable on the reflecting board 26, when the car lights irradiate the light reflecting strips 27, the light reflecting strips 27 reflect light to remind pedestrians of caution, and if the pedestrians do not drive, no light exists, the fluorescent strips 28 absorb sunlight in daytime, and light is emitted at night to remind the pedestrians.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a construction area isolation guardrail, includes base (1), its characterized in that: the utility model discloses a base, including base (1), support frame (3), locating pin (11), locating pin (12) are equipped with fixed slot (9), base (1) both ends rotate to be connected and are equipped with accommodate the lead screw (2), support frame (3) and accommodate lead screw (2) screw-thread fit, support frame (3) upper end is equipped with backup pad (4), be equipped with lamp house (5) on backup pad (4), lamp house (5) front end is equipped with places frame (6), be equipped with tagboard (7) in placing frame (6), just tagboard (7) and lamp house (5) cooperation, accommodating groove (8) have all been seted up to backup pad (4) and base (1) one end, fixed slot (9) have been seted up to the other end, sliding connection is equipped with dead lever (10) in accommodating groove (8), the cooperation is equipped with locating pin (11) on fixed slot (9), locating pin (12) have been seted up on dead lever (10).

2. A construction area isolation fence according to claim 1 characterized in that: the automatic control device is characterized in that the two ends of the base (1) are provided with a matching cavity (13), one end of the base (1) is rotatably connected with a control handle (14), a driving bevel gear (15) and a driven bevel gear (16) are arranged in the matching cavity (13), the driving bevel gear (15) and the driven bevel gear (16) are matched with each other, the driving bevel gear (15) is connected with the control handle (14), and the driven bevel gear (16) is connected with an adjusting screw (2).

3. A construction area isolation fence according to claim 2 wherein: a driving wheel (17) is fixedly connected to the adjusting screw rod (2), and a driving belt (18) is arranged between the driving wheels (17).

4. A construction area isolation fence according to claim 1 characterized in that: the utility model discloses a lamp house, including backup pad (4) and lamp house (5), backup pad (4) upper end is equipped with mounting bracket (19), lamp house (5) set up in mounting bracket (19), be equipped with mounting (20) on mounting bracket (19), mounting hole (21) have been seted up on lamp house (5), mounting bracket (19) are through mounting (20) and mounting hole (21) and lamp house (5) cooperation.

5. A construction area isolation fence according to claim 4 wherein: one end of the mounting frame (19) is provided with a battery box (22), a power supply (23) is arranged in the battery box (22), and the power supply (23) is matched with the lamp box (5) through the battery box (22).

6. A construction area isolation fence according to claim 1 characterized in that: the lamp box is characterized in that a rotating seat (24) is arranged at the upper end of the lamp box (5), a protective shell (25) is rotatably connected to the rotating seat (24), and the protective shell (25) is made of transparent materials and is matched with the placing frame (6).

7. A construction area isolation fence according to claim 1 characterized in that: one end of the supporting frame (3) is provided with a reflecting plate (26), and the reflecting plate (26) is provided with a reflecting strip (27) and a fluorescent strip (28).