KR20090011362U - A flowerpot bollard provided by natural stone - Google Patents

Abstract

The present invention relates to a bollard combined bollard provided by natural stone, in particular installed in the entrance of a compartment sidewalk, park or playground, etc. to prevent the entry of vehicles to provide the bollard provided in nature to secure the safety of pedestrians It is provided to cut a part of the circular natural stone and to dig a recess into the incision to plant plants such as flowers and trees in the recess to perform the original function of the bollard to promote the safety of pedestrians, while at the same time giving flowers or trees to the bollard. It relates to a potted bollard installation structure provided to provide a space for planting to promote the urban aesthetics.

In addition, the bollard product provided herein has a structure that minimizes the injuries of vehicles or pedestrians running at night by filling the urethane synthetic resin with a luminous finish with a rim finishing material in preparation for strengthening the bollard installation standards, and prevents the entry of vehicles To provide a bollard to ensure the safety of the.

Bollard, natural stone, pollen, urethane synthetic resin, shock mitigation, nighttime identification

Description

A flowerpot bollard provided by natural stone}

Bollard (Bollard) is installed at the entrance of the sidewalk, park, playground, etc. partitioned so that pedestrians can pass, is known as a means for securing the safety of pedestrians by preventing the entry of vehicles.

Roads are divided into driveways and sidewalks by boundary stones such as bollards, and bollards are installed at the end of a crosswalk or sidewalk. Conventional bollards are usually made of PVC, concrete, stainless steel, steel, marble, etc. Since it is manufactured in the form of a pillar, it has been installed for the purpose of securing the safety of pedestrians simply by preventing entry of vehicles.

Conventional bollard structure is provided in a variety of materials and forms, the synthetic resin (PVC) bollard is easy to process and has a recessed groove on the top to apply a fluorescent paint or to attach a light emitting tape and low cost It has the advantage that it can be provided, but it does not inhibit the entry of the vehicle and has a problem that is easily broken.In addition, the concrete bollard is a feeling of adding another monster to the gray city, and in the judgment that users are hurting the urban aesthetic with cheap products. Recently, stainless steel products or marble products have been favored since they have a problem that cannot be easily selected and used.

Stainless steel products are beautiful in appearance, easy to produce mechanically, and easy to install and manage. Also, marble has the advantage of being semi-permanent, which is not easily damaged even when a vehicle crashes due to its excellent strength in response to external impacts. It is true that the stainless steel product or marble bollard structure is difficult to ensure visibility of pedestrians at night, so people or vehicles frequently hit the bollards.

In line with the current trend of importing high-grade marble from foreign countries to decorate the exterior of buildings and attaching importance to the aesthetics of the city, the present invention is designed to cut the natural stones of various shapes provided by nature in half or one day. A bollard having a planting space portion for planting flowers or plants by cutting a side or both sides and forming a concave groove in the incision surface portion, and providing a potted bollard for planting pretty flowers or plants in the planting space to walk on the road It aims to provide a potted bollard that functions to give pedestrians aesthetic sense and to promote urban aesthetics.

In addition, the pollen combined bollard provided herein is made of a urethane synthetic resin for absorbing the impact when an external vehicle or pedestrian strikes the bollard to make a shock absorbing pad to the outside of the bollard to give a shock-absorbing effect and at the same time to the shock absorbing pad Provided with a fluorescent pigment material to provide pedestrian combined bollards to provide improved urban aesthetics and pedestrian environment to pedestrians, including the technical idea to enhance awareness by fluorescent materials attached to external vehicles or pedestrians. It has a purpose.

The present invention uses an oval-shaped natural stone provided in nature as a raw material to achieve the above-mentioned object, or cut a portion of the natural stone or cut in half and dig a concave groove in the incision surface area flower or tree The edge of the opposite side of the incision surface is provided to plant plants, etc. can provide a potted combined bollard provided in a structure to be placed or settled on the bottom surface as it is.

In addition, the bollard product is luminous urethane synthetic resin with a luminous finish in the corners or edges of the bollard to minimize the injuries of vehicles and pedestrians at night, and the concave groove of the bollard body is filled with earth and sand, such as flowers or small trees Plants are planted and provided to provide pedestrians with improved urban aesthetics and pedestrian environment improvements.

Specific embodiments for implementing the technical idea of the present application will be described in detail with reference to the drawings in the 'details for implementation of the design' below.

The bollard provided to plant the plants or trees of the present invention is formed with a concave groove for embedding the soil therein, so that the plants or plants are planted after filling the soil therein to provide a plant-use bollard to enter the vehicle. It prevents the safety of pedestrians and at the same time gives the pedestrians aesthetic aesthetics.

In addition, the bollard provided herein is filled with a urethane synthetic resin having a night reflection function to secure the visibility of night pedestrians with a border or corner finish of the bollard to provide a noticeable effect even at night.

Pollen combined bollard provided herein as a natural stone can be provided in a variety of forms, in the case of applying the technical concept of the present invention using a natural stone of the rectangular shape provided as an example in Figure 1, the application in two types In order to show that it may be possible, in Fig. 1A, the step of envisioning which part of the rectangular natural stone 1 is cut to obtain a vertical or horizontal bollard [1]; Cutting to have a predetermined width toward the upper side to use the pedestal 30 'and completing the design to obtain the center portion as the vertical bollard 10' and cutting the upper and lower sides [2]; Forming a concave groove in the upper cut surface of the vertical bollard material in the center portion to form the planting portion 11 and forming the concave groove in the bottom portion to obtain a vertical bollard 10 having the supporting portion 12 [3] ; Processing the pedestal (30 ') post-precious stones cut to a predetermined width on the upper side of the natural stone (1) and processing into a pedestal (30) for supporting the vertical bollard (10); Loading the bollard 10 with the concave groove upward on the pedestal 30 [5]; Inserting gravel into the bottom of the concave groove of the bollard 10 first, filling soil thereon, and planting the plant [6]; It has been shown that can be obtained pollen combined bollards to be obtained in the present application

In addition to the above step to increase the night identification function, in case of collision with the bollard to wrap the shock absorbing pad 50 having the luminous performance to the outside of the bollard 10 to achieve a structure to minimize the injury of the vehicle or pedestrian Step [7] may be added to obtain the potted bollard 50 to be provided herein.

In Fig. 1b, the step [1] envisions processing a rectangular natural stone 1 into a horizontal bollard [1]; Cutting the upper and lower sides to prepare a horizontal bollard material [2]; Forming a concave groove in the upper cut surface of the vertical bollard material in the center portion to form the planting portion 11 and forming the concave groove in the bottom portion to obtain a horizontal bollard 20 having the supporting portion 12 [3] ; Processing into a pedestal 30 using a separate natural stone and loading so that the bottom pedestal 12 of the horizontal bollard 20 is positioned on the pedestal 30 [4]; First placing gravel at the bottom of the concave groove of the bollard 20, filling soil thereon, and planting the plant [5]; Through the process up to step [6] to obtain a pollen combined bollard to be obtained in the present application through the above and the step of wrapping the shock absorbing pad 40 having the luminous performance to the outside of the bollard 20 in addition to the above step It shows that the pollen combined bollard 50 to be provided from.

The shock absorbing pads attached to the bollards to increase the shock-absorbing effect and nighttime identification of the pollen combined bollards of the present invention are inputted into polyurethane glycol, polyisocyanate and additives when produced on a large scale on an industrial scale. It is possible to obtain through the high pressure foaming apparatus using the ONE-SHOT method to achieve the mixing ratio at a moment by reacting at the same time by the simultaneous injection at high pressure as described information, in the embodiment of the present application polyol and diisocyanate to obtain a shock absorbing pad Based on 100 parts by weight of the prepolymer introduced in a weight ratio ranging from 8.0 ± 0.5 to 2.0 ± 0.5, 80 parts by weight of DOP (DiOctyl Phthalate) as a plasticizer and 10 parts by weight of zinc sulfide as fluorescent pigments 15 weights of linseed oil as a colorant substitute Mix the parts into the mold and warm them up to obtain a shock-absorbing pad We want.

When the shock absorbing pad is preserved as it is after the demolding, it causes a change in physical properties after the release. Therefore, the matte cell crushing (Matcell) is a means of passing the upper and lower pressing rolls in a state in which the foam is not cooled to release the independent bubble. Crushing) by cutting to a width of 30 ~ 100㎜ range, if the car hits the bollard to form a border or to attach locally to the area expected to be contacted, it can absorb the impact of the vehicle and absorb the shock at the same time. The fluorescent material embedded in the pad increases safety by informing the pedestrians of the presence of bollards.

Figure 1a: Example of the processing process to obtain a vertical bollard.

Figure 1b: Example of the processing process to obtain a horizontal bollard.

** description of symbols used in drawings **

1: natural stone 10: vertical bollard

11: plant planting part 12: supporting part

20: vertical bollard 30: pedestal

40: shock absorbing pad 50: pollen combined bollard

Claims (2)

In the bollard is provided at the entrance of the partition sidewalk, park, playground, etc. to prevent the entry of the vehicle to provide pedestrian safety, Bollards combined with natural stone are provided to cut a part of the circular natural stone provided in nature and dig a concave groove into the incision to plant flowers or trees in the concave groove for the safety of pedestrians and at the same time. The method of claim 1, The natural stone bollard combined bollard provided by the impact absorbing pad having a night light emitting function to the side of the natural stone bollard provided to increase the collision mitigation function and night identification function.

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