KR100734219B1 - Protection guard for impact absorption for use in post structure - Google Patents

Abstract

A shock absorbing protector for a column structure is provided to protect a column structure, pedestrians, drivers and vehicles from external impact by absorbing external impact. The shock absorbing protector(1) for a column structure includes a support(10) installed on the ground around a column structure to pile up many shock absorbers around the column structure and composed of many primary assembly blocks(11) assembled to cover the circumference of the column structure, and many shock absorbers(20) piled on the support and composed of many secondary assembly blocks(21) to cover the circumference of the column structure, thereby to absorb external impact, wherein the secondary assembly blocks are assembled with each other by a hinge shaft(22) which is removable from each shaft hole(22a) of the secondary assembly block.

Description

Protection Guard for Impact Absorption for Use in Post Structure}

1 is a perspective view of an exemplary shock absorbing guard according to the present invention;

2 is an exploded perspective view of an exemplary shock absorbing guard according to the present invention;

3 is a front view of an exemplary shock absorbing guard according to the present invention;

4 is a plan view of an exemplary shock absorbing guard according to the present invention;

5 is an exploded perspective view from the bottom of an exemplary pedestal applied to the shock absorbing guard according to the present invention;

6 is a perspective view showing an open state of an exemplary shock absorbing guard according to the present invention;

7 is a perspective view of another exemplary shock absorbing guard according to the present invention;

8 is a schematic plan view of FIG.

9 and 10 are conceptual views showing examples of still other shapes of the shock absorbing scaffold according to the present invention;

11 and 12 is a state diagram used in the exemplary shock absorbing guard according to the present invention,

Figure 13 is a block diagram of a self-powered power supply means applicable to the shock absorbing guard of the present invention.

<Description of Symbols for Main Parts of Drawings>

1: guard of the present invention 2: column structure 2a: terminal box

4: Advertisement Sheet 10: Pedestal 11: First Assembly Block

11a: step 12: bolt hole 12a: bolt

13: Hardener 14: Hardener Filling Room 20: Shock Absorber

21: 2nd assembly block 21a: step 22: hinge shaft

22a: shaft hole 23: double wall 23a: internal hollow part

23b: external hollow part 23c: cushioning material 24: advertisement seat

28: reflector 30: flower pot 31: third assembly block

31a: step 31b: shaft hole 32: water reservoir

33: wick 40: support plate 41: fourth assembly block

42: bolt hole 50: horizontal holder 60: fixing band

70: self-powered power supply means

(Technology)

The present invention relates to a shock absorbing protector for a pillar structure, and more particularly, it is mounted on various pillar structures installed on the roadside, such as electric poles or street lights, to absorb shock from the outside, thereby causing pedestrians to cause collisions as well as pillar structures. The present invention relates to a shock absorbing protector for pillar structures that can protect drivers, vehicles, and the like.

(Background)

In general, various pillar structures such as electric poles and street lamps are installed at roadside and sidewalk boundaries. These roadside pillars are exposed to the danger of colliding with pedestrians or vehicles passing through them, and collisions with the pillars can damage the pillars themselves, as well as injuries to pedestrians and drivers and vehicles. Can be.

Against this backdrop, several types of column guards have been proposed, for example, 'Jeonju protection guards and fasteners for fastening guards' of Korean Patent Publication No. 10-2004-0001560 (published on Jan. 07, 2004). .

However, since the main purpose of the conventional column structure protectors including the Patent Publication No. 560, etc. was to protect the column structure from an external impact, there was a problem in that it was insufficient to protect a person or a vehicle collided with the column structure. There was also a problem that the guard mounted on the damage the road aesthetics.

The inventors of the present invention is capable of plant vegetation that can improve the aesthetics of the road through the 'road tree and Jeonju protector easy to plant vegetation' of the Republic of Korea Patent Registration No. 10-629163 (2006. 09.29. Announcement) and easy to manage the vegetation plant A column guard was proposed.

In addition, the inventor of the present invention through the Republic of Korea Patent Application No. 10-2006-0099539 (October 12, 2006) can protect the pedestrians, drivers and vehicles that caused the collision while improving the road aesthetics through plant vegetation. 'Shock Absorption Protector for Column Structure' has been proposed.

An object of the present invention is to mount to various pillar structures installed on the roadside, such as electric poles or street lights to absorb shock from the outside to protect the pillar structure, as well as the pedestrian, driver and vehicle that caused the collision It is to provide a shock absorber for the structure.

It is another object of the present invention to provide a shock absorbing guard for a column structure that can be harmonized well with a road aesthetics.

It is still another object of the present invention to provide a shock absorbing protector for a column structure that can warn a driver or a pedestrian the danger of collision with the column structure and help traffic safety by making the distinction between the roadway and sidewalks clear. I would like to.

Still another object of the present invention is to prevent the illegally attaching the advertising leaflets, but also to legally attach the advertising sheet by detachable shock absorbing guard for the column structure to actively use the column structure as an advertising medium Is to provide.

Still another object of the present invention is to provide a shock absorbing protector for a column structure, which has the functions of absorbing shock and improves aesthetics of a road, and easily accesses a terminal box installed under the column structure.

Still another object of the present invention is to wrap around the lower circumference of electric poles or street lamps that may cause an electrical short circuit to block direct contact of pedestrians to the column structure, thereby absorbing a shock for the column structure that can prevent an electric shock accident due to a short circuit. To provide a guard.

Still another object of the present invention is a shock absorbing protector for a column structure that can be used as a space for installing a self-powered power supply means for supplying power to an electric apparatus for a column structure including an electric apparatus requiring power supply. Is to provide.

According to the present invention there is provided a shock absorbing guard for a column structure.

The shock absorbing protector 1 for a columnar structure according to the present invention includes a plurality of first assembly blocks assembled to enclose a circumference of the columnar structure, and the pedestal is installed on the ground with the columnar structure in the center, and on the pedestal. It includes a multi-layered shock absorbing table that is laminated assembled to absorb shock from the outside. Each of the shock absorbers includes a plurality of second assembly blocks that are assembled to surround the column structure, and the second assembly blocks that are interconnected are rotatably assembled by a hinge shaft.

Preferably, the hinge shaft is removable from the shaft hole, and when one of the hinge shaft is removed from the shaft hole to release the hinge coupling of the corresponding second assembly block, the second assembly block is formed around the other hinge shaft remaining. Rotating opening can access the column structure.

Preferably, at the corners of the pedestal, a curing agent charging chamber is formed in which a curing agent is added to keep the pedestal horizontal with respect to the ground.

Preferably, each of the second assembling blocks has a top and bottom opening in which an inner hollow portion is formed by a double wall of a circumference, and an outer hollow portion between the double walls is filled with a buffer material.

Preferably, the outer surface of the shock absorber is formed with an advertisement sheet mounting opening which can be attached to the advertisement sheet.

Preferably, further comprising a flower pot to be assembled stacked on top of the shock absorber, the flower pot includes a plurality of third assembly blocks are assembled to wrap around the pillar structure, the third assembly block is interconnected It is assembled so as to be rotatable and open by the hinge shaft.

Preferably, a water reservoir is formed under the flower pot, and a wick is provided between the flower pot and the water reservoir to supply water to the flower pot by osmotic pressure.

Preferably, a support plate is further provided between the pedestal and the shock absorber for fixing the shock absorber to the pedestal, and the support plate is provided with an edge to which the bottom of the shock absorber fits and the external material into which the buffer material is inserted. The sealing protrusion which seals the bottom part of a hollow part is formed.

Preferably, the bottom of the pedestal is provided with a horizontal support that is fixed to the periphery of the column structure to maintain the pedestal mounted on the ground in the horizontal state.

Preferably, the upper portion of the shock absorber is provided with a fixing belt for fastening the hinge shaft in the state wrapped around the columnar structure to firmly fix the shock absorber to the columnar structure.

Preferably, the columnar structure is a columnar structure including an electric device requiring power supply, and further includes a self-generation power supply means for supplying power to the columnar structure.

Hereinafter, with reference to the accompanying drawings will be described in detail the shock absorbing protector for pillar structure according to the present invention. The following embodiments are merely illustrative of the shock absorbing protector for columnar structures according to the present invention, but are not intended to limit the scope of the present invention.

As shown in Figures 11 and 12, the shock absorbing guard 1 for the pillar structure according to the present invention is installed around the lower side of the pillar structure (2) of the pole or street lamp mainly installed on the roadside or the central separator, etc. It is a guard for protecting a pedestrian, a driver, a vehicle, and a pillar structure by absorbing the impact when a vehicle or the like collides with the pillar structure 2.

As shown in Figs. 1 to 10, the shock absorbing guard 1 of the present invention is basically configured to include a pedestal 10 and a plurality of shock absorbing bands 20 stacked thereon.

The pedestal 10 is a support member installed on the ground 3 around the columnar structure 2 in order to stack a plurality of shock absorbers 20 around the columnar structure 2, for example, plastic synthetic resin or the like. It can be molded.

As shown in FIG. 2, the pedestal 10 is composed of a plurality of first assembling blocks 11 assembled to surround the column structure 2, and a pedestal formed by assembling the first assembling block 11. 10 is installed on the ground (3) with the columnar structure (2) in the center.

The pedestal 10 of the illustrated embodiment shows an example in which the plane is substantially triangular in shape and formed by assembling three first assembling blocks 11, but, for example, shows the planar shape of the pedestal 10. As shown in Figs. 7 to 10, other shapes such as rhombuses (Figs. 7 and 8), squares (Fig. 9), and circles (Fig. 10) are used, and the number of the first building blocks 11 is 2 to 4 pieces. Various modifications, such as making it etc., are possible. 1 and 10 are three first building blocks, and FIGS. 8 and 9 are four building blocks.

In the center of the assembled pedestal 10, a hole 10a corresponding to the cross-sectional shape of the columnar structure 2 is formed to accommodate the columnar structure 2, and in general, since the cross section of the columnar structure 2 is circular The hole 10a can also be formed in a circular shape. The hole 10a may be formed to correspond to the diameter of the pillar structure 2 of a large size so that one standardized shock absorbing guard 1 may be applied to various pillar structures 2 of various sizes.

The mutual assembly of the first assembling block 11 is, for example, by forming a step 11a on the contact surface of the first assembly 11 which is in contact with each other so that the step 11a overlaps up and down and then to the bolt hole 12. It can be assembled by fastening the bolt 12a and the nut 12b. At this time, it is preferable that the head of the bolt 12a is fastened downward and grooves are formed at the bottom of the pedestal 10 so that the bolt head is not exposed, and the pedestal 10 is sufficiently long using the bolt 12a. By allowing the bolt 12a to protrude above the upper portion of the bolt 12a, the bolt 12a can be used as a protrusion for limiting the positional movement of the shock absorbing table 20 and the supporting plate 40 to be described later.

The periphery of the columnar structure 2 on which the shock absorbing guard 1 of the present invention is installed may have an inclined place where the ground 3 is not flat, and the shock absorbing guard of the present invention at such an inclined place ( When mounting 1), it is necessary to keep the level.

For the horizontal maintenance of the shock absorbing protector 1 of the present invention, a horizontal supporter is fixed to the bottom of the columnar structure 2 at the bottom of the pedestal 10 to keep the pedestal 10 horizontally on the ground 3. 50 may be included.

2, 3, and 5, the horizontal support 50 is a plurality (three) of the bands 51 to form a circle (when the column structure is square, if the rectangular structure is square) when assembled. The three bands 51 are formed and fastened to the proper height of the columnar structure 2 by fastening with the bolt 52 and the nut 53. At the bottom of the pedestal 10, as shown in Fig. 5, a cutout 16 is formed to assemble the pedestal 10 thereon while the horizontal support 50 is fixed to the columnar structure 2. When placed, the pedestal 10 is kept horizontal with the horizontal supporter 50 spanning. The proper installation height of the horizontal support 50 for the columnar structure 2 is such that the lower end of the pedestal 10 touches the ground 3 at the highest position.

In addition, for the horizontal maintenance of the shock absorbing guard 1 of the present invention, the curing agent charging chamber 14 into which the curing agent 13 is introduced may be formed at the corners of the pedestal 10. The curing agent 13 filled in the curing agent charging chamber 14 serves to firmly hold the pedestal 10 placed horizontally on the ground 3 in a horizontal state.

In the embodiment shown in FIG. 3 and the like, a hardener filling chamber 14 through which a hardener 13 such as cement mortar can be accommodated is formed below the surface of each of the three corners of the triangular pedestal 10. On the side of the pedestal 10, an inlet 14a through which the curing agent 13 can be introduced into the curing agent charging chamber 14 is formed.

According to the structure of the curing agent filling chamber 14, after applying the horizontal support 50 or the like to assemble the pedestal 10 in a horizontal state around the columnar structure 2, the inlet 14a When the elastic bag 14b or the like is inserted into the hardener filling chamber 14 so that the inlet faces toward the side, and the hardener 13 is filled into the bag 14b through the inlet 14a, the hardener filling chamber 14 is inserted into the hardener filling chamber 14. As the hardener 13 is filled, the hardener 13 flows out of the bottom of the pedestal 10 to fill the space between the pedestal 10 and the ground 3, and when the hardener 13 is cured in this state, the horizontal In cooperation with the holding table 50, regardless of the inclination of the ground 3, the shock absorbing guard 1 of the present invention is firmly held in a horizontal state.

In the illustrated embodiment, the thickened corners of the pedestal 10 are formed thicker than other portions to reinforce the strength to withstand the load of the shock absorber 20 and the like stacked thereon, and the lower side of the pedestal 10. The space 15 is provided so that the protruding structures (fixing plate, bolt nut, etc.) are received in the space 15 to fix the columnar structure 2 to the ground.

The shock absorbing table 20 is stacked and assembled on the pedestal 10 to wrap the periphery of the columnar structure 2 to absorb shock from the outside. For example, the impact absorbing table 20 may be molded of plastic synthetic resin.

Since the shock absorbing table 20 is laminated on the upper portion of the pedestal 10, the shape thereof has a shape corresponding to the circumferential rim of the pedestal 10. As the planar shape of the pedestal 10 is substantially triangular in the illustrated embodiment, the planar shape of the shock absorbing table 20 is also triangular, and as shown in Figs. In the case where 10 is another shape such as a rhombus, the shape of the shock absorbing table 20 can also be formed in a corresponding formation.

Each shock absorber 20 is standardized can be laminated and assembled up and down, the entire shock absorber 20 is assembled to surround the circumference of the columnar structure 2 to a predetermined height, thereby the respective shock absorber ( Similarly to the pedestal 10, a hole 20a corresponding to the cross-sectional shape of the columnar structure 2 is formed in the center of the base 20. The hole 20a of the shock absorber 20 is also formed to correspond to the diameter of the pillar structure 2 of a large size so that one standardized shock absorbing protector 1 can be applied to various pillar structures 2 of various sizes. You may.

Since the shock absorbing guard 1 of the present invention is a device for absorbing the impact of a collision such as a vehicle, the overall height including the base 10 and the stacked shock absorbers 20 is higher than the height of the bumper of the vehicle, for example. It can be formed to about 1,000mm to 1,500mm, for example, the height of the pedestal 10 to 200mm, the height of each shock absorbing table 20 to 300mm, the height of the planter 30 to be described later to about 200mm In this case, the height of the shock absorbing guard 1 of the present invention in which the three shock absorbing bands 20 are stacked may be 1,300 mm. The number of stacked shock absorbers 20 is sufficient if two or more are formed, and 3-5 is preferable.

Each shock absorber 20 is composed of a plurality of second assembly block 21 is assembled to wrap around the columnar structure (2). In the illustrated embodiment, as the pedestal 10 is composed of three first assembling blocks 11, each shock absorbing table 20 is also composed of three second assembling blocks 21. However, like the pedestal 10, the shock absorbing table 20 may have a different shape such as a rhombus, and the number of assembly blocks 21 may vary.

The second assembly blocks 21 constituting each shock absorbing table 20 are assembled to each other by a hinge shaft 22 so as to be rotatable with each other. In the illustrated embodiment, the three second assembly blocks 21 are assembled with three hinge shafts 22. Preferably at least one of these hinge shafts 22 is a hinge shaft 22 that can be removed from the shaft hole 22a of the second assembly block 21 connected by it, thereby releasing its hinged state. The example is an example in which all the hinge shafts 22 can be removed from the shaft holes 22a.

Therefore, when one hinge shaft 22 is removed from the shaft hole 22a and the second assembly blocks 21 on both sides thereof are opened, as shown in FIG. 6, the hinge shaft 22 remaining without being removed is removed. The second assembly block 21 on one side may be pivotally opened to approach the columnar structure 2. 6 is an example in which the position movement is limited by the bolt 12a protruding from the second assembly block 21 on the other side so that only one assembly block 21 is opened or both sides are opened. It may be.

The shock absorber 20 is configured to allow access to the columnar structure 2 in this way, despite the presence of the shock absorber 1 of the present invention, a terminal box 2a that is typically formed below the columnar structure 2. This is to allow for maintenance by approaching the lamp.

The rotatable assembly of the second assembly block 21 by the hinge shaft 22, for example, forms a step 21a at the contact surface of the second assembly 21 which is in contact with each other so that the step 21a is vertically overlapped. After the shaft hole 22a is formed to penetrate up and down, the hinge shafts 22 may be inserted into the shaft hole 22a.

In the illustrated embodiment, each hinge shaft 22 is provided with a single hinge shaft inserted through the entire shock absorber 20 stacked up and down, but a separate hinge axis is mounted for each shock absorber 20. It is not excluded.

In the illustrated embodiment, a screw is formed at the lower end of the hinge shaft 22 to be screwed to a nut 22b embedded in the shaft hole 22a of the lowermost shock absorbing table 20, and the hinge shaft 22 Wrench bolt on the top to apply tools such as wrenches.

Therefore, when the shock absorber 20 is to be opened for maintenance of the terminal box 2a or the like in the process of using the shock absorber 1 of the present invention, as shown in FIG. 6, the terminal box 2b is located at the position of the terminal box 2b. The hinge shaft 22 may be removed to release the hinged state of the second assembling blocks 21 on both sides, and the two second assembling blocks 21 may be opened to open.

The shock absorbing table 20 is not particularly limited as long as it is a structure that can effectively absorb shock from the outside. In the illustrated embodiment, each of the second assembling blocks 21 is a double wall 23 having a circumferential upper and lower openings having an internal hollow portion 23a formed therein, and the double wall 23. Between the walls of the outer hollow portion 23b is formed. Preferably, the outer hollow portion 23b is filled with a buffer material 23c capable of buffering, such as sand or powder of foamed resin.

The stacked up and down impact absorbing table 20 can be assembled in a structure that is vertically fitted in the double wall 23 of the circumference. That is, the entire wall may be assembled by fitting the double wall 23 at the upper end of the lower shock absorber 20 into the double wall 23 at the lower end of the upper shock absorber 20, but is not limited thereto.

As each second assembly block 21 constituting the shock absorbing table 20 is configured as described above, its own elastic, hollow internal hollow portion 23a of the material (eg, plastic synthetic resin) of the shock absorbing table 20 is provided. The shock absorbing guard 1 of the present invention effectively absorbs external shocks by the buffering action of) and the buffering action of the double wall 23 and the buffer material 23c.

The roadside has a high traffic volume of people and vehicles, so when advertising shear is attached to the roadside pillar structure (2), a relatively high advertising effect is expected, but this advertising shear attachment is one of the main factors that damage the aesthetics of the road. Unauthorized attachment of advertising leaflets other than places is prohibited by law.

However, due to the temptation to produce relatively high advertising effect at low cost despite being illegal, illegal advertisement shears are frequently attached to the roadside pillar structures, and the jurisdiction of the pillar structures is illegal in such groups. It is putting a lot of manpower and money into eliminating it.

Since the roadside pillar structure (2) is one of the effective advertising media, it may be desirable to be able to legally attach the advertising sheet as long as the road aesthetics are not compromised. On the outer surface of the shock absorbing table 20 occupies most of the area can be formed advertising sheet mounting holes 24 that can be attached to and removed from the advertising sheet (4). In the case of the specific example to which the flower pot 30 to be described later, it is natural that the advertisement sheet mounting hole can be formed in the flower pot 30.

The advertisement sheet mounting opening 24 is not particularly limited as long as it has a structure capable of attaching and detaching the advertisement sheet 4. The embodiment shown in FIG. 1 has an outer planar portion 26 formed by two adjacent second assembling blocks 21 positioned between circular arc portions 25 located at the corners of the triangular shock absorber 20. An example in which the sheet insertion groove 24a is formed at the end of the arc portion 25 so that the advertisement sheet 4 can be attached and detached is illustrated. If the insert 24b is inserted in the state in which the advertisement sheet 4 is inserted into the sheet insertion groove 24a, the advertisement sheet 4 can be detachably mounted to the advertisement sheet mounting opening 24. Of course, when the advertising sheet 4 is made of a rigid panel, the advertisement sheet 4 may be inserted into the sheet inserting groove 24a from the top to the bottom without the plunger 24b.

An exposure preventing protrusion 27 may be formed on the exposed surface of the shock absorbing table 20 to prevent illegal ad shear attachment. The anti-sticking protrusion 27 reduces the surface of the adhesive to which the advertisement shear can be attached by forming pointed protrusions on the surface, and it is difficult to attach the advertisement shear by the application of the anti-sticking protrusion, and the detachable advertisement shear can be easily removed. Can be. Of course, it is preferable to form an anti-sticking protrusion on the exposed surface of the pedestal 10 and the flower pot 30 to be described later. In FIG. 2 and the like, the stripes of the arc portion 25 and the flat portion 26 represent anti-sticking projections.

In the shock absorber 20, for example, by forming a reflector 28 such as a phosphor, a light emitter, a phosphor, a luminous body, a mirror, and the like, it is possible to draw attention to a driver or a pedestrian and to clearly distinguish a boundary between a driveway and a sidewalk. .

In the illustrated embodiment, a band-shaped reflector 28 is attached to an arc portion 25 of the boundary of the shock absorbing table 20 and the boundary of the shock absorbing table 20 and the pedestal 10 which are stacked on each other. The reflector may be separately formed and attached as shown, or may be integrally formed.

The shock absorbing table 20 may be directly stacked on the pedestal 10, but may be stacked via the support plate 40 as illustrated in FIG. 2. The supporting plate 40 is stacked between the pedestal 10 and the lowermost shock absorbing table 20 to serve to fix the shock absorbing table 20 to the pedestal 10.

The support plate 40 is also composed of a plurality of fourth assembly blocks 41, such as plastic synthetic resin, which are assembled to surround the columnar structure 2, and the planar shape of the assembled support plate 40 is also a pedestal ( 10) and the shape corresponding to the shape of the shock absorbing table 20 (eg, triangle, rhombus, etc.).

A hole 40a corresponding to the cross-sectional shape of the columnar structure 2 is formed in the center of the assembled support plate 40 so that the columnar structure 2 can be accommodated, and the diameter of the hole 40a is also various in size. It can be formed to correspond to the diameter of the column structure 2 of a large size to be applied to the column structure (2).

The base plate 40 is a thin plate-like member that is directly stacked on the pedestal 10, for example, of the fourth assembly blocks 41 at positions corresponding to the bolts 12a used to assemble the pedestal 10. The bolt holes 42 are formed at one side to assemble the fourth assembly blocks 41 to the pedestal 10 by inserting the protrusions of the bolts 12a into the bolt holes 42. In the illustrated embodiment, the bolt 12a is fitted to the predetermined height of the shaft hole 22a of the lowermost shock absorbing table 20 through the pedestal 10.

On the upper surface of the support plate 40, a sealing protrusion 44 for sealing the bottom of the outer hollow portion 23b into which the edge 43 to which the bottom of the shock absorbing table 20 is fitted and the cushioning material 23c is introduced is to be formed. Can be. The edge 43 is a structure to allow the shock absorber 20 is not separated, and the sealing protrusion 44 is filled by sealing the bottom end of the outer hollow portion 23b of the shock absorber 20 stacked thereon. It is a structure which prevents the raw material 23c from flowing out. In the illustrated embodiment, since the support plate 40 is also opened together with the shock absorber 20, the buffer material 23c does not flow even when the shock absorber 20 is opened.

Since the preferred shock absorbing band 20 applied to the shock absorbing guard 1 of the present invention is a normal opening of the upper and lower openings in which the inner hollow part 23a is formed, the inside of the assembled shock absorbing band 20 is the inner hollow part 23a. While empty by the) is the upper end of the open state, preferably, the shock absorbing guard 1 of the present invention may further comprise a flower pot (30) laminated on top of the shock absorbing 20 of the uppermost layer. have.

The flower pot 30 is composed of a plurality of third assembly blocks 31, such as plastic synthetic resin, for example, which are assembled to wrap around the columnar structure 2. Preferably, the planar shape of the assembled flower pot 30 is a pedestal. 10 and a shape corresponding to the shape of the shock absorbing table 20 (for example, triangular, rhombus, etc.), and the size and height to the extent that the flower pots 6 are planted (34) can be inserted Can be.

A hole 30a corresponding to the cross-sectional shape of the columnar structure 2 is formed in the center of the assembled flower pot 30 so that the columnar structure 2 can be accommodated, and the diameter of the hole 30a is also various in size. It can be formed to correspond to the diameter of the column structure 2 of a large size to be applied to the column structure (2).

Preferably, the third assembly block 31 constituting the flower pot 30 has a step 31a formed on a contact surface of the third assembly 31 which is in contact with each other, so that the step 31a overlaps up and down, The third assembly block 31 may be rotatable and open by assembling the hinge shaft 22 to assemble the second assembly block 21 rotatably in the shaft hole 31b. That is, in the illustrated embodiment, a plurality of stacked shock absorbers 20 and flower pots 30 are formed by three hinge shafts 22 extending from the lowermost shock absorber 20 to the upper side of the flower pot 30. Assembled by both the shock absorbing table 20 and the flower pot 30 are assembled to be rotatable and open.

Therefore, when one hinge shaft 22 is removed from the shaft hole 31b and the third assembly blocks 31 on both sides thereof are opened, the third assembly blocks (around the hinge shaft 22 remaining without being removed) 31 is also pivotally open to access the columnar structure 2. Thus configured to open the flower pot 30 is to open the flower pot 30 in conjunction with the opening of the shock absorbing table 20.

Preferably, the internal hollow portion 23a of the shock absorbing table 20 positioned below the flower pot 30 may form a reservoir 32 in which water 5 is stored. And between the flower pot 30 and the reservoir 32, the wick 33 for supplying the water 5 of the reservoir 32 to the flower pot 30 by osmotic pressure can be provided. The illustrated embodiment is an example in which the waterproof bag is put into the vertical long space formed by the internal hollow portions 32b of the multilayer shock absorbing table 20 and used as the water storage part 32. Reference numeral 35 denotes a periphery of the flower pot 30.

Thus, by using the shock-absorbing guard (1) of the present invention as a potted plant can not only improve the road aesthetics, but also wick (water: 5) naturally stored in the reservoir 32 (33) ) Can be continuously watering the potted plant (30) can be more convenient to manage pots.

The shock absorbing guard 1 according to the present invention is a structure in which the pedestal 10 and the shock absorbing band 20 and additionally the flower pot 30 are stacked and assembled around the pillar structure 2, and have a structure of its own. It can be maintained only in the columnar structure (2), but may further include a structure for holding the shock absorbing guard 1 of the present invention more firmly to the columnar structure (2).

To this end, the shock absorbing protector 1 of the present invention may further include a fixing band 60. The fixing band 60 firmly fixes the shock absorber 20 to the column structure 2 by fastening the hinge shaft 22 in a state in which the periphery of the column structure 2 is wrapped around the shock absorber 20. . In the illustrated embodiment in which the flower pot 30 is included, the fixing belt 60 is installed on the top of the flower pot 30.

In the illustrated embodiment, the fixing band 60 is formed of three bands 61 which form a circular band as a whole, and the three bands 61 are formed with shaft holes 62a into which the hinge shafts 22 are inserted. The block 62 is assembled with the bolt 63 and the nut 64.

In addition, in the illustrated embodiment, the fixing band 60 is mounted on the column structure 2 via the L-shaped packing 65 in cross section, and thus, the fixing band 60 may be tightly adhered to the column structure 2. And, because it prevents the gap that may occur between the columnar structure (2) and the hole (30a), water such as rainwater flows into the interior of the flower pot 30 without flowing into the gap of the holes (20a, 30a).

According to the application of the fixing band 60, the shock absorbing table 20 and the flower pot 30 is assembled by the hinge shaft 22, and the hinge shaft 22 is a column structure (2) by the fixing belt 60 ), The shock absorbing guard 1 of the present invention is firmly fixed to the columnar structure (2). In addition, in the illustrated embodiment in which the flower pot 30 is included, the fixing belt 60 may cross the flower pot 34 mounted on the flower pot 30, thereby preventing the theft of the flower pot 34.

Among the columnar structures 2 to which the shock absorbing guard 1 of the present invention is applied, a structure such as a street light requires a power supply, and the shock absorbing guard 1 of the present invention requires a pillar structure requiring such a power supply. Self-powered power supply means 70 for supplying power to (2) may be included.

Self-powered power supply means 70, as illustrated in FIG. 13, the solar cell 71 for photovoltaic power generation or the propeller 72 for wind power generation, the solar cell 71 or the propeller 72 Control the power supply (on / off) to a converter (73) for converting alternating current electricity generated from the alternating current into a direct current electricity, a rechargeable battery (74) for charging the generated electricity, and an electric appliance (2b) of a columnar structure (2) such as a lamp. The electric appliance 2b is supplied with power from the rechargeable battery 74 via the controller 75. When the electric appliance 2b is a lamp of a street lamp, the self-powered power supply means 70 may include an optical sensor 76 so that the lamp is automatically turned on / off according to the change of day and night. Self-powered power supply means 70 can be installed in any space inside the shock-absorbing guard 1 of the present invention, preferably can be mounted in place of the pot 34 in the flower pot (30).

7 and 8 is a shock absorbing guard of the present invention formed in a cross-sectional rhombus shape, it is preferable to be installed in the central separator of the road as shown in FIG.

Effects of the shock absorbing guard for the column structure according to the present invention described above are as follows.

First, as the guard of the present invention forms a buffer zone around the column structure (2) to effectively absorb the impact from the outside, it is possible to protect the column structure itself from external collisions, as well as causing a collision It is effective to protect pedestrians, drivers and vehicles.

Second, the flowerpot of the guard of the present invention can be a decorative shape suitable for the surrounding environment, such as a roof tile, and can also be used as a flowerpot by applying a pot holder, the road aesthetics will not be damaged by the installation of the guard Not only can the road aesthetics be improved, and the application of the reservoir and the wick, which can also store rainwater, has the effect of conveniently managing the pot.

Third, by applying the reflector to the guard of the present invention, it is possible to warn the driver or pedestrians the risk of collision with the column structure and to help traffic safety by making the distinction between the roadway and the sidewalk clear.

Fourth, by applying the advertising shear attachment prevention projections and advertising sheet mounting to the protector of the present invention, by eliminating the advertising shear attachment to the illegally formed column structure and by legally attaching the advertising sheet, the column structure ad media As a result, it can be used effectively.

Fifth, the shock absorbing guard of the present invention forms the shock absorbing band of a plurality of assembling blocks while assembling the assembly block rotatably by a hinge axis, and remove at least one of the hinge shafts from the hinge shaft hinge coupling By releasing the state, since the structure is configured to access the column structure, there is a convenience that can be maintained by accessing the terminal box formed on the lower side of the column structure without disassembling the entire shock absorber.

Sixth, the shock absorbing protector of the present invention by surrounding the lower circumference of the electric pole or the street lamp that may cause an electric leakage to block direct contact of the pedestrian to the column structure, there is also an effect of preventing an electric shock accident caused by a short circuit.

Seventh, when an electric appliance for consuming power is included in the column structure to which the present invention is applied, the shock absorbing guard of the present invention can be utilized as an installation space of self-powered power supply means for supplying power to the electric appliance. .

Claims (11)

A pedestal 10 including a plurality of first assembly blocks 11 assembled to cover the periphery of the columnar structure 2 and having the columnar structure 2 at the center thereof and installed on the ground 3, and the pedestal ( 10) a multi-layer shock absorber 20 which is laminated and assembled on the top to absorb impacts from the outside; Each of the shock absorbing table 20 includes a plurality of second assembly blocks 21 assembled to surround the column structure 2, and the second assembly blocks 21 connected to each other are hinge shafts. A shock absorbing guard for a column structure, characterized in that it is assembled rotatably by (22). 2. The hinge assembly (22) according to claim 1, wherein the hinge shaft (22) is removable from the shaft hole (22a), and one hinge shaft (22) is removed from the shaft hole (22a) to correspond to the second assembly block (21). When the hinge coupling is released, the second assembly block 21 is rotated to open the other axis of the hinge shaft 22, the pillar structure (2), characterized in that the access to the pillar structure (2). Shock-absorbing guard. The curing agent charging chamber 14 of claim 1 or 2, wherein the corners of the pedestal 10 are filled with a curing agent 13 for keeping the pedestal 10 level with respect to the ground 3. The shock absorption guard for pillar structure, characterized in that is formed. The said second assembly block 21 is a normal opening of the upper and lower sides in which the internal hollow part 23a was formed by the peripheral double wall 23, The said double wall 23 Shock absorbing guard for pillar structure, characterized in that the cushioning material (23c) is filled in the outer hollow portion (23b) between. According to claim 1 or 2, wherein the outer surface of the shock absorbing table 20 is characterized in that the advertising sheet mounting holes 24 that can be attached to the removable sheet 4, the shock absorption for the column structure. Protector. The method of claim 2, further comprising a flower pot 30 that is laminated to the upper portion of the shock absorbing table 20, the flower pot 30 is a plurality of third assembled to wrap around the columnar structure (2) And an assembly block (31), wherein the third assembly block (31), which is interconnected, is assembled to be rotatable and open by the hinge shaft (22). The water storage part of claim 6, wherein a water storage part 32 is formed below the flower pot 30 to store water 5, and the water storage part is formed by osmotic pressure between the flower pot 30 and the water storage part 32. A wick (33) for supplying the water (5) of the (32) to the flower pot (30) is provided, shock absorbing guard for pillar structure. According to claim 4, Between the pedestal 10 and the shock absorbing table 20 further includes a support plate 40 for fixing the shock absorbing table 20 to the pedestal 10, the support plate 40 ) Is formed with a sealing projection 44 for sealing the bottom of the outer hollow portion 23b into which the edge 43 to which the bottom of the shock absorbing table 20 is fitted and the buffer material 23c is inserted. A shock absorbing guard for a column structure, characterized in that. According to claim 1 or 2, wherein the bottom of the pedestal 10 is fixed to the periphery of the columnar structure (2) to keep the pedestal 10 mounted thereon horizontally to the ground (3) Shock absorbing guard for pillar structure, characterized in that the horizontal support (50) is provided. According to claim 1 or claim 2, The hinge shaft 22 is fastened to the upper portion of the shock absorbing table 20 in a state surrounding the column structure 2, the shock absorbing table 20 to the column structure A shock absorbing guard for pillar structure, characterized in that a fixing band (60) is securely fixed to (2). According to claim 1 or 2, wherein the columnar structure (2) is a columnar structure including an electric appliance (2b) that requires power supply, self-powered power supply means for supplying power to the columnar structure (2) Shock absorbing guard for pillar structure, characterized in that it further comprises 70.

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