JPH04189908A - Placement type post and guard fence using the same post - Google Patents

Abstract

PURPOSE:To enable a post to function as a signal body as well as a guard fence by constituting the post of a hollow body molded with synthetic resin, forming a filling and discharge port for a fluid body in the hollow body, and so forming a colunm as to have a hollow H-section. CONSTITUTION:A placement type post 2 is constituted of a base 4 placed on the ground, and a synthetic resin hollow body of column 6 erected from integrally molded with the base 4. In addition, a filling and discharge port 8 for water or a fluid body such as sand is formed at the upper side of the base 4. A column 6 is so constructed as to have a substantially hollow H-section including two grooves 10 and 12 open in opposite directions, and a signal mounting hole 14 for mounting a signal lamp is formed on top of the column 6. Thus, the column 6 is independently used as a safety signal body. Also, at least two posts 4 are erected on the ground, and a rod or rope member is inserted in respective continuity means for the posts 4 for the support thereof, thereby enabling guard fences 20 and 24 to be easily assembled. According to the aforesaid construction, a guard fence easy to be stored and handled for transport can be obtained.

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention can be placed on the road surface and used for construction work, passing vehicles, passersby, etc. when road construction, construction work, or events are being carried out. The present invention relates to a stationary support used as a safety tower in order to ensure safety or order in people's passage, and a guard fence using this stationary support.

[Conventional technology]

BACKGROUND OF THE INVENTION Conventionally, as a mounting support used as a safety sign, for example, a sign configured as follows has been known (see Japanese Utility Model Publication No. 57-28890).

This sign body has a sign body and a bottom part that is placed on the road surface.
It is integrally molded into a hollow shape, and the bottom part is a water reservoir with a water inlet and a water drain.

According to this ms body, water, which is easy to obtain and dispose of, can be used as a heavy object to prevent movement, overturning, etc. due to wind pressure or the like. Therefore, effects such as being easy to use, ensuring the safety of construction workers and traffic safety, and being convenient in handling and storage can be obtained.

On the other hand, as a construction guard fence, a construction fence constructed as follows is known (Japanese Unexamined Patent Application Publication No. 1983-1999).
(See Publication No. 276111).

This construction fence has a structure in which the main body of the fence is integrally hollow-molded from synthetic resin, and fluid can be injected and discharged from the supply/discharge port into the hollow part of the main body to prevent the fence main body from moving or falling. ing.

This construction fence has a simple structure and can be manufactured at low cost, and when in use, it can be immediately installed at a construction site by simply injecting a fluid into the hollow part of the fence body. Effects such as extremely easy handling can be obtained.

[Problem to be solved by the invention]

Although the above-mentioned conventional labels can achieve the above-mentioned excellent effects, they have the following problems to be solved.

In other words, this marker has only one function as an 8i marker. For this reason, each construction contractor must
In order to deal with various types of construction work that differ in scale or form, it is necessary to always separately prepare two types of construction members with completely different functions: signs and construction fences.

Therefore, a large amount of storage space or transportation space is required, and handling is extremely difficult and inconvenient. Also,
The purchase cost will also be higher.

On the other hand, although the above-mentioned construction fence of the prior art can provide the excellent effects described above, it also has the following problems to be solved.

In other words, this construction fence has only one function as a construction fence.

Therefore, 11! should be solved like the above-mentioned labeled body! There will be problems.

Furthermore, since this construction fence is entirely molded in one piece, it is extremely difficult to handle in terms of storage and transportation. Furthermore, if the device is placed on a highly uneven road surface, the entire device will be tilted, making it impossible to obtain a stable placement.

Therefore, a first object of the present invention is to provide an improved mounting support that has two functions: as a marker and as a support for guard fences.

A second object of the present invention is that by using this mounting support, it is extremely easy to handle in terms of storage and transportation.
Moreover, it is an object of the present invention to provide an improved guard fence that can be placed in a stable state even when placed on an uneven road surface.

Other objects and features of the invention will become apparent from the detailed description below.

Means for Solving Problem U] In order to achieve the above first object, the present invention comprises a base placed on the ground and a pillar extending on the base, and the base and the pillar are , consists of a hollow body integrally molded from synthetic resin, the hollow body is formed with an injection/discharge port for fluid, and the extraction column is essentially an H-shaped body including two grooves opening in opposite directions. A stationary support is provided, characterized in that it has a shaped cross section.

In order to achieve the second object, the present invention includes a base placed on the ground and a pillar extending on the base, the base and the pillar being hollow integrally molded from synthetic resin. The hollow body is formed with an inlet/outlet for fluid, and the extraction post has a substantially H-shaped cross section including two grooves opening in opposite directions. A fence member comprising two stationary columns and a fence member supported between the stationary columns by being inserted between the mutually facing grooves of the stationary columns. A guard fence using free-standing posts is provided.

In order to achieve the second object, the present invention further includes a base placed on the ground and a pillar extending on the base, and the base and the pillar are integrally molded from synthetic resin. The hollow body is formed with an injection/discharge port for the fluid, and the extraction post has a substantially H-shaped cross section including two grooves opening in opposite directions. , at least two stationary columns, each of which has a communication means formed in at least one place that communicates between the two grooves, and is inserted into each of the communication means of the stationary column; Accordingly, there is provided a guard fence using stationary supports, characterized in that it is constituted by a rod member or a rope member supported between the stationary supports.

[Effect]

The base and pillar of the stationary support in this invention are constructed of a hollow body integrally molded from synthetic resin, the hollow body is formed with an inlet/outlet for fluid, and the pillars are opened in opposite directions. Substantially hollow H containing two grooves
It has a mold cross section.

Therefore, if a plurality of stand-up struts are placed at predetermined positions on the road surface, they can be used alone as safety signs.

If a marker light attachment part for attaching a marker light is formed on the stationary column, the marker light can be attached to the stationary column as needed, such as at night.

Furthermore, the guard fence can be easily assembled by placing at least two stationary columns on the road surface and inserting and supporting the 7-piece member between the mutually facing grooves of these stationary columns.

By preparing a so-called net fence, a plate-shaped fence, or the like as the fence member, the form of the guard fence can be freely selected and used as required.

Since the fence members are securely inserted and supported within each groove of the stationary post, joints between adjacent fence members are not required.

Additionally, different fence members can be inserted and supported above and below between the mounting columns, if necessary.

If at least one communication means that communicates between two grooves is formed on the column of a stationary column, at least two of the stationary columns are placed on the road surface, and each stationary column is A rod member for each communication means (-pipe member for boat fishing)
Alternatively, the guard fence can be easily assembled by inserting and supporting the lobe members.

Therefore, it is not only used as a guard fence at construction sites, but also as a "guide fence" to guide people's passage at places where various events are held.
However, it can be easily set up.

If the communication means formed to communicate between two grooves in the column of the stationary support is a pipe-shaped communication hole integrally formed between the two grooves, insertion of a rod member or lobe member
Support work and removal work can be performed smoothly.

Furthermore, since the communicating hole is pipe-shaped, it functions as a reinforcing material bridging the two grooves, increasing the strength of the column.

In the case of a guard fence in which the member inserted and supported between the stationary columns is a fence member or a lobe member, even if the stationary columns are placed on an uneven road surface, the difference in level is easily absorbed.

In other words, even if one stationary column is placed in a recess or on a convex part, if the member inserted and supported between the stationary columns is a fence member, the distance between adjacent stationary columns is The difference in level is absorbed by the vertical deviation between the groove of the mounting support and the fence member inserted into this groove. Also,
When the member inserted and supported between the mounting columns is a lobe member, the difference in level between adjacent mounting columns is absorbed by the inclination of the lobe member.

The above-mentioned guard fence can store and transport the stationary supports and fence members separately, and can extremely easily assemble and disassemble them at construction sites and the like.

In this way, the mounting support has two functions: as a support for mounting a sign and a guard fence.

In addition, not only a fence member, but also a plate member with a sign indicating ``under construction'' can be inserted and supported between the grooves of the two mounting columns.

Further, as in the prior art, the weight of the stationary support can be freely controlled by injecting a fluid such as water or sand into the hollow body of the stationary support through the fluid injection/discharge port.

The stationary support is made of synthetic resin such as polyethylene or polypropylene, and the guard members, rod members, lobe members, etc. can also be made of synthetic resin, wood, plywood, fibers, etc. Safety will be sufficiently ensured. Moreover, excellent durability can also be obtained.

Further, since the mounting type support and the members inserted and supported between the installation type support can be colored freely, it is relatively free to configure the appearance to be fashionable.

If a protrusion (not shown) is provided at the center of the top of the pillar, the end of the fence rod member can be fitted into the protrusion using each protrusion of at least two stand-up posts placed on the road surface. - By placing it, you can easily configure a guard fence. In this case, the end of the fence rod member is provided with an engaging part that fits into the convex part and is placed on the top of the pillar, such as a ring-shaped engaging part made of a rigid body, string, wire, etc. is formed.

〔Example〕

The present invention will be explained below with reference to the accompanying drawings showing examples.

First, an embodiment of the mounting type strut according to the present invention will be described based on FIGS. 1 to 6.

The stationary support column, which is designated as a whole by the number 2, is composed of a base 4 that is placed on the ground, and a column 6 that extends on the base 4.

The base 4 needs to have a shape that allows it to be stably placed on the ground (road surface), and in this example, its bottom is substantially square. A column 6 extending upward from the top of the base 4, which has a smaller area than the bottom, is provided. The base 4 and the pillar 6 are constituted by a hollow body integrally molded from synthetic resin such as polyethylene or polypropylene. An injection/discharge port 8 for a fluid such as water or sand is provided at a suitable position in the hollow body, that is, in this example, at a position near the top of the base 4. The injection/discharge port 8 is composed of a cylindrical neck portion (not shown) integrally molded with the base 4 so as to protrude from the base 4, and a cap screwed to the neck portion. (Both figures are shown with the cap attached).

The pillar 6 has a substantially hollow H-shaped cross section including two grooves 10 and 12 opening in opposite directions (fifth
(see figure).

The pillar 6 has a marker light attachment part into which a marker light (not shown) can be attached, that is, a hole 14 for attaching a marker light in this example.
is formed on its top (see Figures 4 and 6).
. As the marker light mounting portion, it is also possible to form a convex portion for attaching a marker light at the top of the pillar 6 (not shown) and fit the marker light into this convex portion.

A communication means for communicating between the two grooves 10 and 12 is formed in at least one location in the pillar 6 (three locations in this example). This communication means is constituted by a pair of communication holes 16 and 18 which communicate between the two grooves 10 and 12, as shown in FIG. 5 by way of example. The pair of communication holes 16 and 18 have the same diameter and are coaxially formed.

FIGS. 7 to 10 show other examples of this communication means, and the communication means is composed of a pipe-shaped communication hole 17 integrally formed between two grooves 10 and 12.

Since the mounting struts 2 are constructed as described above, they can be used as safety signs by placing an appropriate number of them at predetermined positions on the road surface.

The stationary support 2 can also be used by injecting an appropriate amount of water or the like into the hollow bottom 4 using the injection/discharge port 8.
It is placed in a stable condition that does not easily fall over.

FIG. 11 shows an embodiment of a guard fence 20 using the above-mentioned stationary supports 2 according to the present invention.

The guard fence 20 includes at least two fences placed on the road surface.
The fence member 22 is inserted between the mutually facing grooves of the mounting columns 2 and supported between the mounting columns 2. In this example, the fence member 22 is constructed by sequentially inserting two synthetic resin net fences having substantially the same shape between the grooves from below.

That is, first, one net fence is inserted and set in the lower position between the grooves of the two mounting columns 2, and then the other net fence is inserted and set between the grooves from above, so that the fence member 22 is set. It is set between the mounting supports 2, and thus constitutes a guard fence 20.

FIG. 12 shows a guard fence 24 that is another embodiment using the above-mentioned stationary support column 2 according to the present invention.

The guard fence 24 includes at least two fences placed on the road surface.
A pair of communication holes 16 and 18 (see FIG. 5) or a pipe-shaped communication hole 17 (see FIGS. 7 to 10), which is the communication means for each of the above-mentioned mounting columns 2. The pipe 26 is a rod member supported between the mounting columns 2 by being inserted into each of the supporting columns 2.

Although three vibrators 26 are used in this example, any number of vibrators 26 may be used as required. Instead of the vibrator 26, a lobe member (not shown) can also be used. The stationary support 2,
When constructing the guard fence 24 by placing three or more pipes on the road surface, it is desirable to connect the ends of the plurality of pipes 26 using known clamps. In the case of a lobe member, after inserting it into the communicating holes 16 and 18 or the pipe-shaped communicating hole 17, and wrapping it around one side of the stationary support 2, it is inserted again into the same communicating holes 16 and 18 or the pipe-shaped communicating hole 17. No special clamping means are required.

In addition, when a convex part (not shown) is provided at the center of the top of the pillar 6, the ends of the fence rod members can be fixed by using each convex part of at least two stationary supports 2 placed on the road surface. By fitting and placing it thereon, it is possible to easily construct a guard fence.

In this case, the end of the fence rod member is provided with an engaging part that fits into the convex part and is placed on the top of the pillar 2, such as a ring-shaped engaging part made of a rigid body, string, wire, etc. A section is formed. The convex portion has a shape into which the engaging portion of the fence rod member can fit, for example, a cylindrical shape, a conical shape, or the like.

〔Effect of the invention〕

According to the invention described above based on the embodiments, the following effects can be obtained.

(1) A stationary support can be obtained that has two functions: as a sign and as a support for a guide fence.

In other words, if a plurality of mounting columns are placed at predetermined positions on the surface of the sweetfish, they can be used alone as safety signs.

In addition, the guard fence can be easily assembled by placing at least two mounting columns on the road surface and inserting and supporting the fence member between the mutually facing grooves of these mounting columns.

Furthermore, if at least one communication means for communicating between two grooves is formed on the column of the stationary support, at least two of the stationary supports are placed on the road surface, and each The guard fence is easily assembled by inserting and supporting rod members (-vibrator members for boat fishing) or lobe members into each of the communication means between the pillars.

(2) If the communication means formed to communicate between two grooves in the pillar of the stationary support is a vibe-shaped communication hole formed between the two grooves, the rod member or lobe member Insertion/support work and removal work can be performed smoothly. Furthermore, since the communicating hole is pipe-shaped, it functions as a reinforcing material bridging the two grooves, increasing the strength of the column.

(3) By using the above-mentioned stationary support, a guard fence that is easy to handle in terms of storage and transportation can be obtained.

That is, in this guard fence, the stationary supports, fence members, etc. can be stored and transported separately, and they can be assembled and disassembled very easily at a construction site or the like. Therefore, in transportation and storage,
It is extremely convenient and easy to handle.

(4) In the present invention, it can be said that the sign bodies, which were conventionally prepared separately, can also serve as the parts corresponding to the pillars of the guard fence.

Therefore, total cost can be significantly reduced.

(5) By using the above-described stationary support, a guard fence can be obtained that has a stable placement state even when placed on a highly uneven road surface.

In other words, in the case of a guard fence in which the members inserted and supported between the stationary supports are fence members or lobe members, even if the stationary supports are placed on an uneven road surface, the difference in level can be easily absorbed. , a stable mounting condition can be obtained.

(6) When the above-mentioned stationary support column is provided with a marker light mounting portion for attaching a marker light, the marker light can be attached to the stationary support column as needed, such as at night. therefore,
It becomes possible to use it as a safer marker.

(7) As a fence member, so-called net fence,
Alternatively, by preparing plate-shaped fences, pipe members, lobe members, etc., you can freely select and use the form of guard fence as needed, making it possible to easily respond to a variety of needs. It is.

(8) When a lobe member is used as the fence member, it is possible to make the interval between the mounting supports relatively wide.

Therefore, a guard fence can be installed over a long distance using a small number of members, which is extremely efficient.

In addition, this guard fence can be used not only as a guard fence at construction sites, but also as a "guide fence" to guide people's paths at places where various events are held. It is possible to expand the usage patterns.

(9) Since the fence members are firmly inserted and supported within each groove of the stationary support, there is no need for joints between adjacent fence members. Therefore, the number of parts can be reduced and the set efficiency can be improved.

(10) If necessary, different fence members can be inserted and supported above and below between the mounting supports, further expanding the usage configuration (for example, a combination of a plate member on the top and a net member on the bottom, or vice versa).

(11) It is possible to insert and support not only fence members, etc. but also board members with signs such as "under construction" between the eight grooves of the above-mentioned stationary support. But it will be further expanded.

(12) As with the conventional technology, the weight of the stationary support can be freely controlled by injecting a fluid such as water or sand into the hollow body of the stationary support through the fluid injection/discharge port. The effect of , can also be obtained.

(13) The stationary support is made of synthetic resin such as polyethylene or polypropylene, and the guard members, rod members, rope members, etc. can also be made of synthetic resin, wood, plywood, fibers, etc. Sufficient safety is ensured during use.

Moreover, excellent durability can also be obtained.

(14) Since the mounting struts and the members inserted and supported between the mounting struts can be colored freely, it is relatively free to design the appearance to be fashionable.

(15) If a convex part is provided at the center of the top of the pillar, use each convex part of at least two stationary supports 2 placed on the road surface to attach the end of the fence rod member to this part. By fitting and placing them, a guard fence can be easily constructed, which is convenient.

Although the present invention has been described in detail based on the embodiments above, the present invention is not limited to the embodiments described above, and various modifications and modifications can be made within the scope of the present invention.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of the mounting type support according to the present invention. FIG. 2 is a front view of FIG. 1. FIG. 3 is a left side view of FIG. 2. FIG. 4 is a plan view of FIG. 2. FIG. 5 is a sectional view taken along the line v-■ in FIG. 3. FIG. 6 is a sectional view taken along the line VI-VI in FIG. 4, showing only the upper part thereof. FIG. 7 is a diagram showing another embodiment of the communication means shown in FIG. 5, and corresponds to a sectional view taken along the line v--■ in FIG. 3. FIG. 8 is a sectional view taken along the line ■-■ in FIG. 7. FIG. 9 is a sectional view taken along the line IX-IX in FIG. 7. FIG. 10 is a perspective view partially showing FIG. 7. FIG. 11 is a perspective view showing one embodiment of a guard fence using a mounting type support according to the present invention. 12th PIIJ is a perspective view showing another embodiment of the guard fence using the mounting support according to the present invention. 2...Mounted support column 4...Bottom 6...Column 8...Injection/outlet port 10.12...Groove 14...Hole 1゛6, Work 8...Communication hole 17...Pipe-shaped communication hole 20...Guard fence 22...Fence member 24...Guard fence 26... ... Pipe patent applicant Just Japan Co., Ltd. % 3 Figure + 0 16 Figure 5 also 60 Figure 7 Figure 9 Kasumi Proceedings Amendment October 18, 1990 Commissioner of the Patent Office Satoshi Uematsu 1, Indication of the case Heisei 2-year patent application No. 250147 2, Name of the invention Mounting type support and guard fence using this support 3, Relationship with the case of the person making the amendment Patent applicant address Mr. 7-4-4 Nishi Kamata, Ota-ku, Tokyo given name
Just Japan Co., Ltd. 4, Agent Mind 105 5. Date of amendment order: Month, Day, 2008 (spontaneous) 6. Detailed explanation of the invention in the specification to which the amendment is based 7, Contents of the amendment The detailed explanation column should be corrected as follows. (1) "Suru" written in the second line of page 6 of the specification is corrected to "suru". that's all

Claims (1)

[Claims] 1. Consisting of a base placed on the ground and a column extending on the base, the base and the column are constituted by a hollow body integrally molded from synthetic resin, and the hollow body 1. A stationary column, characterized in that the column has a substantially H-shaped cross section including two grooves that open in opposite directions. 2. The stationary column according to claim 1, wherein the column is formed with a marker light mounting portion to which a marker light can be attached. 3. The mounted column according to claim 2, wherein the marker light mounting portion is a hole formed in the column for attaching a marker light. 4. The mounting column according to any one of claims 1 to 3, wherein the column is provided with a communication means that communicates between the two grooves at at least one location. 5. The mounting support according to claim 4, wherein the communication means is a pipe-shaped communication hole integrally formed between the two grooves. 6. The stationary column according to claim 1, wherein the column has a convex portion formed at its top. 7. Consisting of a base placed on the ground and a column extending on the base, the base and the column are composed of a hollow body integrally molded from synthetic resin, and the hollow body is filled with a fluid. at least two stationary columns, each of which has an essentially H-shaped cross-section, in which an inlet and an outlet are formed, each column having a substantially H-shaped cross-section including two grooves opening in opposite directions; A guard fence using a stationary support, comprising: a fence member supported between the stationary supports by being inserted between the grooves facing each other. 8. Consisting of a base placed on the ground and a column extending on the base, the base and the column are composed of a hollow body integrally molded from synthetic resin, and the hollow body is filled with a fluid. An inlet/outlet is formed, the column has a substantially H-shaped cross-section including two grooves opening in opposite directions, and the column has a groove that communicates between the two grooves. at least two stationary columns each having a communication means formed in at least one location; and a rod member or rod member supported between the stationary columns by being inserted into the communication means of the stationary columns, respectively; A guard fence using a stationary post characterized by comprising a rope member and.