Assembled guardrail
By installing a rotating device and a protective device in the middle of the isolated bar, the problem that the isolation bar cannot be changed in the existing technology is solved, and the angle adjustment and collision effect of the isolation bar are realized, and the labor demand for maintaining order is reduced.
Patent Information
- Application Number
- CN202322889220.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-10-27
AI Technical Summary
In the prior art, the angle of the isolation barrier cannot be changed, resulting in the inability to temporarily close or adjust the path of the isolation barrier in the event of road emergencies, increasing the labor demand for maintaining order.
Designed a assembly guardrail, and the rotating device is installed in the middle of the long rod, including the box, connecting board, a shaft and limit film, allowing the isolation bar to change the angle of the rotation and the screws, and use the fixed angle of the ring and the screws, and on the column on the column. Set the protection device to prevent impact.
The angle adjustment of the isolation bar can be directly rotated when the road needs to be closed directly in the middle of the road, reducing the labor demand to maintain order, and improving the collision anti -column anti -collision resistance.
Smart Images
Figure CN222412758U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road isolation fences, in particular to an assembled guardrail. Background Art
[0002] The guardrail mainly consists of columns, bases, long poles and uprights. The concise and clear outline of the guardrail not only warns drivers to pay attention to the existence of the guardrail, but also to pay attention to pedestrians and non-motor vehicles, thereby preventing traffic accidents.
[0003] The inventors have found in daily life that road barriers are set on multi-lane two-way motor vehicle lanes to separate the two-way lanes, and sometimes non-motor vehicle lanes are also separated from motor vehicle lanes by barriers to prevent vehicles from changing lanes at will or making illegal U-turns. Since emergencies sometimes occur on the roads, it is necessary to temporarily rotate the barriers to change the path of the barriers and temporarily close the roads. If the barriers cannot be rotated, more police force will be needed to maintain order and increase labor. Utility Model Content
[0004] The utility model aims to solve the problem that the angle of the isolation fence in the prior art cannot be changed, and proposes an assembled guardrail.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembled guardrail, comprising two columns, the lower ends of the two columns are fixedly connected to a bottom plate, the lower surfaces of the bottom plates are fixedly connected to a base, the upper ends of the two columns are fixedly connected to a warning light, the two adjacent surfaces of the two columns are fixedly connected to long rods near the two ends, and a number of columns are fixedly connected equidistantly between the two long rods.
[0006] The effects achieved by the above components are: the base and the bottom plate provide support for the columns, long rods are fixed at the upper and lower ends between the two columns, and several columns are arranged between the long rods, the warning lights on the columns and the obvious colors on the column columns warn the driver of the existence of the isolation fence, and the particles are connected and assembled by bundling between the columns.
[0007] Preferably, a rotating device is provided in the middle of the two long rods, and the rotating device includes four sleeves, and the four sleeves are fixedly connected to the cut-off parts of the two long rods, and the upper and lower ends of the two adjacent sides of the four sleeves are fixedly connected with connecting plates.
[0008] The effect achieved by the above components is: a rotating device is installed in the middle of the long pole. When the road needs to be closed, the isolation fence can be directly rotated to a horizontal angle in the middle of the road to restrict the passage of vehicles.
[0009] Preferably, a rotating shaft is connected through the eight connecting plates, the rotating shaft is rotatably connected to the connecting plates, and both ends of the rotating shaft are fixedly connected to limiting plates.
[0010] The effect achieved by the above components is: after the sleeve frame and the connecting plate are fixedly installed on both sides of the long rod, the rotating shaft passes through the middle, so that the isolation fences at both ends of the rotating device can change the angle along the rotating shaft, and the limiting piece limits the rotating shaft from falling from the connecting plate.
[0011] Preferably, two circular rings are provided in the middle of the rotating shaft, and a long strip is fixedly connected to one side of the two circular rings close to the vertical pole, and the other ends of the two long strips are fixedly connected to the vertical pole.
[0012] The effect achieved by the above components is: two closely adjacent circular rings are arranged in the middle of the rotating shaft, one circular ring is connected to the isolation fence on one side of the rotating shaft, and the angle of the entire rotating device is fixed by fixing the angle of the circular ring.
[0013] Preferably, the inner surfaces of the two rings are fixedly connected with sliders, and the two sliders are slidably connected in a slide groove, and the slide groove is provided at the position of the rotating shaft corresponding to the slider.
[0014] The effect achieved by the above components is that sliders and slide grooves are arranged on the inner surfaces of the two rings, so that the rings can slide more smoothly at the same position of the rotating shaft.
[0015] Preferably, the two circular rings are close to each other, and a screw is threadedly inserted on a side of one circular ring close to the long rod, and the screw penetrates one circular ring and is pressed on the surface of another adjacent circular ring.
[0016] The effect achieved by the above components is: the angle of the isolation fence is fixed by inserting screws into the upper surface of the ring to squeeze the upper surface of another ring.
[0017] Preferably, a protective device is provided on the surface of the column, and the protective device includes a long sponge strip, and the long sponge strip surrounds the column. One end of the outer surface of the long sponge strip is fixedly connected to a Velcro tape, and the end of the inner surface of the long sponge strip away from the Velcro tape is fixedly connected to a Velcro mother tape, and the Velcro tape is bonded to the Velcro mother tape.
[0018] The effects achieved by the above components are: a protective device is set on the isolation barrier to prevent non-motor vehicles from hitting the isolation barrier due to other factors and causing vehicle collisions, and the sponge strip is bonded to the column by the Velcro tape and the Velcro tape.
[0019] Preferably, the outer surface of the sponge strip is covered with three wide bands, and the three wide bands are respectively tied to the upper end, the middle part and the lower end of the sponge strip.
[0020] The effect achieved by the above components is: to avoid the loose adhesion of the Velcro due to heavy outdoor dust, and to tie a wide band on the outside of the sponge strip to further fix it.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, a rotating device is provided, and a rotating device is provided in the middle of two long rods, wherein the rotating device includes four sleeve frames, and the four sleeve frames are fixedly connected to the cut-off points of the two long rods. The upper and lower ends of the two adjacent sides of the four sleeve frames are fixedly connected with connecting plates. The rotating device is installed in the middle of the long rod. When the road needs to be closed, the isolation fence can be directly rotated to a horizontal angle in the middle of the road to restrict the passage of vehicles. After the sleeve frames and connecting plates are fixedly installed on both sides of the long rod, a rotating shaft is passed through the middle, so that the isolation fences at both ends of the rotating device can change their angles along the rotating shaft, and the limiting plate limits the rotating shaft from falling from the connecting plate. Two closely adjacent rings are arranged in the middle of the rotating shaft, and one ring is connected to the isolation fence on one side of the rotating shaft. The angle of the entire rotating device is fixed by fixing the angle of the rings. Slide blocks and sliding grooves are arranged on the inner surfaces of the two rings, so that the rings can slide more smoothly at the same position of the rotating shaft, and the effect of fixing the angle of the isolation fence is achieved by inserting screws into the threads on the upper surfaces of the rings to squeeze the upper surface of the other ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A three-dimensional structural schematic diagram of an assembled guardrail is provided for the utility model;
[0024] Figure 2 A partial schematic diagram of a rotating device in an assembled guardrail proposed by the utility model;
[0025] Figure 3 A schematic diagram of a slider in a rotating device in an assembled guardrail proposed by the utility model;
[0026] Figure 4 The utility model provides a structural schematic diagram of a protective device in an assembled guardrail.
[0027] Legend: 1. Column; 2. Connecting plate; 3. Base; 4. Warning light; 5. Long pole; 6. Pole; 7. Rotating device; 8. Protective device; 701. Frame; 702. Connecting plate; 703. Rotating shaft; 704. Limiting piece; 705. Ring; 706. Strip; 707. Screw; 708. Slider; 709. Slide groove; 801. Sponge strip; 802. Mother Velcro; 803. Sub-Velcro; 804. Broadband. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figure 1-4As shown, an assembled guardrail includes two columns 1, the lower ends of the two columns 1 are fixedly connected to a bottom plate 2, the lower surfaces of the bottom plates 2 are fixedly connected to a base 3, the upper ends of the two columns 1 are fixedly connected to a warning light 4, the two adjacent surfaces of the two columns 1 are fixedly connected to positions near the two ends, a plurality of vertical poles 6 are fixedly connected equidistantly between the two long poles 5, the base 3 and the bottom plate 2 provide support for the columns 1, the long poles 5 are fixed at the upper and lower ends between the two columns 1, and a plurality of vertical poles 6 are arranged between the long poles 5, the warning light 4 on the column 1 and the obvious color on the vertical poles 6 of the column 1 warn the driver of the existence of the isolation fence.
[0029] like Figure 1-4 As shown, a rotating device 7 is provided in the middle of the two long poles 5, and the rotating device 7 includes four sleeve frames 701, and the four sleeve frames 701 are fixedly connected to the cut-off parts of the two long poles 5. The upper and lower ends of the two adjacent sides of the four sleeve frames 701 are fixedly connected with connecting plates 702. The rotating device 7 is installed in the middle of the long poles 5. When the road needs to be closed, the isolation fence can be directly rotated to a horizontal angle in the middle of the road to restrict the passage of vehicles. A rotating shaft 703 is connected through the eight connecting plates 702. The rotating shaft 703 The rotating shaft 703 is rotatably connected with the connecting plate 702, and the two ends of the rotating shaft 703 are fixedly connected with the limiting pieces 704. After the sleeve frame 701 and the connecting plate 702 are fixedly installed on both sides of the long rod 5, the rotating shaft 703 is passed through the middle, so that the isolation fences at both ends of the rotating device 7 can change the angle along the rotating shaft 703. The limiting piece 704 limits the rotating shaft 703 from falling from the connecting plate 702. Two rings 705 are provided in the middle of the rotating shaft 703. The two rings 705 are fixedly connected with a long strip 706 on one side close to the vertical rod 6. , the other ends of the two long strips 706 are fixedly connected to the vertical rod 6, and two closely adjacent rings 705 are arranged in the middle of the rotating shaft 703, one ring 705 is connected to the isolation fence on one side of the rotating shaft 703, and the angle of the entire rotating device 7 is fixed by fixing the angle of the ring 705, and the inner surfaces of the two rings 705 are fixedly connected with sliders 708, and the two sliders 708 are slidably connected in the slide grooves 709, and the slide grooves 709 are arranged at the positions of the rotating shaft 703 corresponding to the sliders 708. The sliders 708 and the slide grooves 709 are arranged on the inner surfaces of the two rings 705, so that the rings 705 can slide more smoothly at the agreed positions of the rotating shaft 703, and the two rings 705 are close to each other, and a screw 707 is threadedly inserted on a side of the ring 705 close to the long rod 5, and the screw 707 penetrates one ring 705 and squeezes on the surface of another close ring 705, and the effect of fixing the isolation fence angle is achieved by threading the screw 707 on the upper surface of the ring 705 and squeezing the upper surface of the other ring 705.
[0030] like Figure 1-4As shown, a protective device 8 is provided on the surface of the column 1, and the protective device 8 includes a sponge strip 801, and the sponge strip 801 is surrounded by the column 1. One end of the outer surface of the sponge strip 801 is fixedly connected with a Velcro 803, and the inner surface of the sponge strip 801 is fixedly connected with a Velcro mother patch 802 at one end away from the Velcro 803. The Velcro 803 is bonded to the Velcro mother patch 802, and the protective device 8 is arranged on the isolation fence to prevent non-motor vehicles from colliding with the isolation fence due to other factors and causing vehicle collisions. The sponge strip 801 is bonded to the Velcro mother patch 802 through the Velcro 803 and the Velcro mother patch 802, and the outer surface of the sponge strip 801 is covered with three wide bands 804, and the three wide bands 804 are respectively tied to the upper end, the middle part and the lower end of the sponge strip 801 to avoid loose adhesion of the Velcro due to heavy outdoor dust. The wide band 804 is tied on the outside of the sponge strip 801 for further fixing.
[0031] Working principle: the base 3 and the bottom plate 2 provide support for the column 1. The long pole 5 is fixed at the upper and lower ends between the two columns 1, and a number of poles 6 are arranged between the long poles 5. The warning light 4 on the column 1 and the obvious color on the column 1 and the pole 6 warn the driver of the existence of the isolation fence. A rotating device 7 is installed in the middle of the long pole 5. When the road needs to be closed, the isolation fence can be directly rotated to the middle of the road to restrict the passage of vehicles. After the sleeve frame 701 and the connecting plate 702 are fixed on both sides of the long pole 5, the rotating shaft 703 is passed through the middle, so that the isolation fences at both ends of the rotating device 7 can change their angles along the rotating shaft 703. The limiting piece 704 limits the rotating shaft 703 from falling from the connecting plate 702. Two closely adjacent rings 705 are arranged in the middle of the rotating shaft 703, and one ring 705 is connected to the connecting plate 702. The isolation fence is connected to one side of the rotating shaft 703, and the angle of the entire rotating device 7 is fixed by using the fixed ring 705. Sliders 708 and slide grooves 709 are set on the inner surfaces of the two rings 705, so that the rings 705 can slide more smoothly at the same position of the rotating shaft 703. The effect of fixing the angle of the isolation fence is achieved by inserting screws 707 on the upper surface of the ring 705 to squeeze the upper surface of the other ring 705. A protective device 8 is set on the isolation fence to prevent non-motor vehicles from hitting the isolation fence due to other factors and causing vehicle collisions. The sponge strip 801 is bonded to the magic tape 803 and the magic tape 802 to be sleeved on the column 1 to avoid loose adhesion of the magic tape due to heavy outdoor dust. A wide band 804 is tied on the outside of the sponge strip 801 for further fixation.
[0032] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. An assembled guardrail, comprising two upright posts (1), characterized in that: The lower ends of the two upright posts (1) are fixedly connected to a bottom plate (2), the lower surface of the bottom plate (2) is fixedly connected to a base (3), the upper ends of the two upright posts (1) are fixedly connected to a warning light (4), the two adjacent sides of the two upright posts (1) are fixedly connected to positions near both ends, and a plurality of upright posts (6) are fixedly connected equidistantly between the two long posts (5); a rotating device (7) is provided in the middle of the two long posts (5), the rotating device (7) comprises four sleeve frames (701), the four sleeve frames (701) are fixedly connected to the cut-off positions of the two long posts (5), and the upper and lower ends of the two adjacent sides of the four sleeve frames (701) are fixedly connected to connecting plates (702).
2. The assembled guardrail according to claim 1, characterized in that: A rotating shaft (703) is connected through the eight connecting plates (702), the rotating shaft (703) is rotatably connected to the connecting plates (702), and both ends of the rotating shaft (703) are fixedly connected to limiting plates (704).
3. The assembled guardrail according to claim 2, characterized in that: Two circular rings (705) are provided in the middle of the rotating shaft (703); a long strip (706) is fixedly connected to one side of the two circular rings (705) close to the vertical pole (6); and the other ends of the two long strips (706) are fixedly connected to the vertical pole (6).
4. The assembled guardrail according to claim 3, characterized in that: The inner surfaces of the two circular rings (705) are fixedly connected with sliders (708), and the two sliders (708) are slidably connected in the slide grooves (709). The slide grooves (709) are opened at the positions of the rotating shaft (703) corresponding to the sliders (708).
5. The assembled guardrail according to claim 4, characterized in that: The two circular rings (705) are close to each other. A screw (707) is threadedly inserted on one side of the circular ring (705) close to the long rod (5). The screw (707) penetrates one circular ring (705) and is pressed against the surface of another adjacent circular ring (705).
6. The assembled guardrail according to claim 5, characterized in that: The surface of the column (1) is provided with a protective device (8), and the protective device (8) comprises a sponge strip (801), and the sponge strip (801) surrounds the column (1), and one end of the outer surface of the sponge strip (801) is fixedly connected to a Velcro tape (803), and one end of the inner surface of the sponge strip (801) away from the Velcro tape (803) is fixedly connected to a Velcro mother tape (802), and the Velcro tape (803) is bonded to the Velcro mother tape (802).
7. The assembled guardrail according to claim 6, characterized in that: The outer surface of the sponge strip (801) is covered with three wide bands (804), and the three wide bands (804) are respectively tied to the upper end, the middle part and the lower end of the sponge strip (801).