JP2001059277A - Connected sheet body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily connect sheet bodies together, by erecting two rod projections being different in height on a connection substrate, to form a connection stand, and fitting the rod projections being different in height into external connecting pipes of respective adjacent sheet bodies. SOLUTION: Two internal fitting projections 2 each being formed of a steel round bar and different in height from each other are erected on a central portion of a connection substrate formed of a rectangular steel plate, to thereby form a connection stand 1. On the other hand, externally-fitted connecting pipes 4 having rigidity are attached to both edges of a surface plate formed of a rigid plate body in a manner being in parallel with each other, to thereby form a sheet body 3. When a partition fence is constructed, for instance, the plurality of connection stands 1 are serially arranged, and one of the external connecting pipes 4 of the sheet body 3 is firstly fitted on the higher internal fitting projection 2, so as to be stretched over the two adjacent connection stands 1, followed by fitting the other externally-fitted connecting pipe 4 onto the lower internal fitting projection 2. Further, in the same manner, the sheet body 3 is connected to the connection stand 1. In this manner, the sheet bodies can be easily connected together.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to connected planar bodies.

[0002]

2. Description of the Related Art Conventionally, insertion rods projecting downward are provided at the lower ends of both edges of a rectangular planar body, and concrete blocks having two insertion holes are installed at predetermined intervals. It is known that a method of inserting and inserting an insertion rod on one side into an insertion opening on one side of two blocks adjacent to each other is fixed, and a planar body is installed in parallel.

[0003] In order to stably connect the planar bodies by such a method, an insertion rod is protruded to both sides of the planar body to some extent,
There is a need for a deep holed, or tall, ground block that matches the protrusion. If such a tall ground block is placed on the ground, it will be an obstacle, so that the place where it can be installed is limited. In addition, at least the height of the grounding block leaves a gap below the planar body.

Further, in order to eliminate obstructions and to eliminate gaps between blocks, a grounding block must be buried in the ground, which is troublesome and expensive, and places where it can be installed are limited. In addition, there is a problem that it cannot be easily moved, and if left for a long period of time, soil and dust are clogged in the holes.

In order to solve such a problem, the inventor of the present invention has arranged a connecting base having two internal fitting projections projecting substantially vertically upward at predetermined intervals and arranged at predetermined intervals. In addition, a tubular body having a downwardly opened cylindrical or semi-cylindrical insertion hole is laid between the above-mentioned connecting bases, and the connecting bases are formed in openings formed at the lower ends of both side edges. Proposed a method of inserting the inner fitting projections and sequentially connecting the planar bodies.

[0006]

When the planar body is small, it is easy to insert the internal fitting projections into the insertion holes on both sides at the same time. However, when the planar body is large and heavy, It has proven difficult to keep the bodies parallel and vertical while simultaneously aligning the insertion holes on both edges with the internal fitting projections on both sides.

[0007]

In order to solve such a problem, as a result of various experiments, the inventor of the present invention changed the height of the internal fitting projections on both sides, and first attached one of the internal fitting projections to one of the internal fitting projections. Align the insertion holes on the rim and insert a little. In this state, it has been found that the insertion can be easily performed by inserting the insertion hole on the opposite side so as to match the other internal fitting projection.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG.
An inner fitting projection 2 made of two steel round bars is provided upright at the center of a connection board 10 made of a rectangular steel plate. One of the internal fittings 2 is 12 cm in height, the other internal fitting 2 is 7 cm in height, and the height of both the internal fittings is different by 5 cm.

FIG. 2 shows a planar body 3. Rigid external fitting connection pipes 4 parallel to each other are attached to both edges of a surface plate 31 made of a rigid plate. The external fitting connection pipe 4 is formed of a hollow square steel pipe. As shown in FIG. 3, first, the external fitting connection pipe 4 of the sheet body 3 is formed to be higher so that the plurality of connection tables 1 are arranged in series and straddle two adjacent connection tables. Over the inner fitting projection 2. Next, the other outer fitting connection pipe 4 is put on the lower inner fitting projection 2.

When the inner fitting projections on both sides have the same height, it is difficult to insert the inner fitting projections unless the outer fitting connecting pipes 4 of the sheet-like body 3 are simultaneously covered. If the inner fitting projections are at the same height, they will cover one of the inner fitting projections, but if you try to insert the other, the previously fitted outer fitting connecting pipe will come off, so insert it. Is difficult. By simply changing the height of the inner fitting projection 2 erected on the connection board 10 by a few centimeters, one of them may be inserted and the other may be fitted to the opposite inner fitting projection. Can be.

[0011]

Embodiment 1 Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 4 shows the connecting table 1 having a double cross shape. The connecting substrate 10 is made of a flat steel plate having a thickness of 2.3 mm and plated with zinc. The plane shape is 7 cm long and 10 cm wide. Two strip-shaped steel plates made of the same steel plate are vertically penetrated in parallel at the center of the connecting substrate to form the inner fitting projection 2. The protrusion length to the upper surface is 10 cm on one side and 6 cm on one side. The protruding portion on the lower surface is also 5 cm long and has a sharpened lower end to form an anchor 21 to the ground.

FIG. 5 shows a partition fence 32. The size is 1 meter in width and 50 cm in height, and an outer fitting connection pipe 4 made of a hollow round steel pipe is attached to both edges of a surface plate 31 made of a plastic flat plate.

An example in which such a partition fence 32 is used to form a cut-off fence when a corner-cut road is constructed will be described. As shown in FIG. 6, the connecting stand 1 is driven into the ground at intervals of one meter along the planned installation line, including the corners at the intersections. The connecting table is installed such that the two inner fitting projections 2 are both placed on the installation line. One protrudes 10 cm and the other 6 cm. It is important that the inner fitting protrusions are arranged so that they are alternately long, short, long, and short.

A partition fence 32 is laid between adjacent connecting tables. In the case of straddling the partition fence, first, one of the external fitting connection pipes 4 of the partition fence 32 is slightly covered with the tall internal fitting projection 2, and in that state, an adjacent short internal fitting projection is searched for. And cover it. When the cover is put in this way, the insertion work becomes very easy as compared with the case where the inner fitting projections have the same height. In this way, the partition fences 32 are naturally arranged one after another by installing the two partition fences 32 such that the edges of the two partition fences are mounted on one connection stand.

[0015]

Embodiment 2 An example of so-called "bale stacking" in which the surface wall material is laterally shifted by half a phase will be described. FIG. 7 shows a surface wall material 33 for vertical embankment made of an extruded concrete plate having a thickness of 8 cm and reinforced with iron wire. The size is 1 meter in length and width. A substantially square through hole 41 having a side of 5 cm is provided in the vertical direction. A square steel pipe 42 made of a 3.2 mm-thick galvanized steel sheet is embedded and fixed to both edges and the inner surfaces of the four through holes at the center.

FIG. 8 shows a connecting base 1 having a double cross shape. An inner fitting pipe 22 made of a round steel pipe made of a galvanized steel sheet having a thickness of 2.3 mm is provided at the center of a connection board 10 made of a galvanized steel sheet having a side shape of 10 cm and a thickness of 3.2 mm. It is provided so as to penetrate in the vertical direction. The protruding length of the inner fitting pipe 22 to the upper surface is 15 cm, and the protruding length to the lower side is 1
0 centimeters. On the other hand, the other fitting pipe protrudes 10 cm upward and 15 cm downward. Three connection holes 11 are provided along one edge of the connection board 10.

Referring to the construction method, as shown in FIG. 9, a double cross-shaped connecting base 1 is embedded at intervals of 50 cm along an embankment base 50 in which sufficiently compacted rock stone is fixed with mortar. On the embankment base 50, one outside of a pair of inner fitting pipes 22 protruding from the adjacent cross-shaped connecting base and one of the inner fitting pipes 22 protruding from the adjacent connecting base. A surface wall material 33 made of a concrete plate is erected on one outside.

The inner fitting pipe 22 is also embedded in the square steel pipe 42 embedded in the center of the surface wall material 33. At the upper end of the surface wall material 33, the connecting stand 1 is attached to two embedded square steel pipes 42.
The inner wall pipes projecting from the inner pipe 22 are fitted to connect the surface wall material.

As shown in FIG. 10, at the upper end of the standing surface wall material 33, the inner fitting projection 2 protruding from the connecting board 10 is connected between the square steel pipes 42 of the surface wall material 33 like the lower end. The pedestal 1 is laid to ensure the connection between the surface wall materials, and at the same time, the connection with the upper embankment surface wall material mounted on the upper stage is prepared.

As shown in the figure, at the lower end of the surface wall material 33, a connecting hole 11 formed in the connecting board 10 of the connecting base 1 having a multiple cross shape is generally called a geogrid material having a very high tensile strength. After connecting the embankment reinforcing material 52, the embankment reinforcing material 52 is laid long on the embankment base 50 at the rear. From the upper end of the surface wall material 33, the bracing material 12 is pulled rearward, and the anchor 51 that is cast in a deep part of the embankment is tightened. A drainage material 34 made of a coconut shell mat or the like is applied to the back surface of the surface wall material 33 to discharge the excess water so as not to accumulate in the embankment.

As shown in FIG. 11, the soil is gradually rolled up behind the prepared surface wall material 33, and is piled up to the height of the surface wall material while being sufficiently compacted to complete the first-stage embankment 5. It is extremely effective to use a sandy soil which does not contain water and is hardly compacted as the embankment material. After the first-stage embankment is completed, the second-stage embankment surface wall material is stacked on the first-stage embankment surface wall material 33, and the embankment reinforcing material 52 is spread on the first-stage embankment 5 as in the first stage. And then forming a sufficiently compacted embankment thereon to complete a multilayer embankment having vertical walls of a desired height.

When such an embankment is formed, the second-stage surface wall material may be stacked as it is on the first-stage surface wall material. However, as shown in FIG. 12, the surface wall materials 33 are stacked. In this case, the upper surface wall material may be shifted halfway in the horizontal direction and stacked in a so-called “bale stack”. The inner fitting protrusion 2 of the connecting stand 1 protruding from the edge of the lower surface wall material 33,
A method is used in which the inner fitting projection 2 that is inserted into the center of the upper surface wall material and that protrudes from the center of the lower surface wall material is inserted into the edge of the upper embankment surface wall material. Since the entire surface wall material is connected and integrated, it is desirable from the viewpoint of strength.

When the embankment is constructed along a curve,
That is, in the case where the surface is constructed on a curved surface, it can be easily coped with by attaching the surface wall materials at a slight angle when installing the surface wall materials. In the case of the present invention, a major feature is that the surface wall material can rotate around the connection protrusion of the connection tool, and it is easy to change the joining angle between the adjacent surface walls.

[0024]

[Embodiment 3] The layered reinforcing embankment in which the surface wall material is stacked and embankment is placed behind it is a very excellent embankment method, but if the embankment material is compacted with viscous soil, it may take a long time. The biggest drawback is that the embankment is compacted in between and loses weight.
What is proposed to be able to cope with such consolidation of the embankment is the compressible connecting stand 1. As shown in FIG.
In this connection base 1, two inner fitting projections 2 are penetrated through a connection board 10 composed of two upper and lower rigid flat plates. The two internal fitting projections are joined to one substrate, while the other substrate penetrates so as to be slidable.

A spring member 13 that is compressed when a large force is applied from above is sandwiched between the upper and lower two connection substrates 10 of the connection table 1. The spring material may be a wound spring 14 fitted externally to the inner fitting projection, or may be a disc spring 15 as shown in FIG. The upper substrate is rimmed around and covers the entire spring portion.

With this configuration, when the embankment behind the embankment consolidates and settles, the surface material of the embankment can also follow the consolidation and settle, and a space is created behind the surface wall material of the embankment. This is convenient because it can prevent an accident in which stress concentrates there and the embankment itself is destroyed.

[0027]

[Embodiment 4] An example of forming a partition for dividing an office or the like will be described. FIG. 15 shows an example of the connecting stand 1. At the center of a connection base 10 made of a material coated with a galvanized steel sheet, two inner fitting projections 2 each made of a hollow steel pipe having a diameter of 4 cm are erected at narrow intervals. One lower inner fitting projection 2a is 15 cm high and the other high inner fitting projection 2b is 20 cm.

FIG. 16 shows a connection table 1 in which one inner fitting projection is provided upright at three vertices of an equilateral triangle on a similar connection substrate 10. Two are high internal fitting projections 2
In (a), the remaining one is a low inner fitting projection 2b. FIG. 17 shows a connecting table 1 having four internal fitting projections in which two high internal fitting projections 2a and two low internal fitting projections 2b are alternately provided.
This is an example.

FIG. 18 shows a partition panel 34 made of an extruded hollow panel made of aluminum.
A large number of parallel through holes 41 penetrating vertically are provided. The through holes at both edges are used as the outer fitting connection holes 4. The partition panel has a thickness of 4 cm, a width of 90 cm, and a height of 180 cm.

FIG. 19 shows a method of forming a desired partition by appropriately combining three types of connecting tables 1 having two, three, and four inner fitting projections.
Basically, a connecting table 1 having two inner fitting projections 2 having different heights is installed on the floor surface at a predetermined interval, and between the inner fitting projections 2 on mutually close sides of two adjacent connecting tables, The partition panels 34 are sequentially installed in such a manner as to be straddled, and the partitions are erected.

In this case, if one of the panels is put on the high inner fitting projection 2a of the connecting base, and then the through hole on the opposite edge is put on the lower inner fitting projection 2b of the connecting base, the fitting is easy. Efficiency improves. FIG. 20 shows an example in which a reception booth 35 is formed using a partition panel 34.

FIG. 21 shows a connecting cover 23 in which two short inner fitting projections 2 are juxtaposed on the connecting base 1. It covers a portion where the side edges 36 of a plurality of adjacent partition panels 34 are arranged in parallel, thereby suppressing the movement of the panels and ensuring the connection of the panels. The partition panel may cover the entire width of the partition panel.

As shown in FIG. 22, when the side edges 36 of the partition panel 34 are formed in a semicircular shape, when the panels are connected at an angle, the connecting portion becomes a smooth surface, which is convenient. Also, as shown in FIG.
It is also possible to provide a concave groove 37 in the side edge 36 of the partition panel 34 and insert a packing material 38 made of a soft or semi-hard material to cover the gap. This is effective because not only the gap can be filled but also a buffering effect can be expected.

FIG. 24 shows a bellows-shaped partition panel 34 having a thickness of 5 cm with external fitting connection pipes 4 made of hollow square steel pipes attached to both edges thereof. The external fitting connection pipes 4 are arranged on both sides of the partition panel 34 arranged in parallel, and then connected using a connection table.

[0035]

According to the present invention, there are provided two basic bases, a connecting base having two internal fitting projections standing upright and a panel having a cylindrical body on a side edge thereof which is externally fitted to the internal fitting projections. This is a simple system in which a panel is connected by fitting a tubular body of a side edge to an inner fitting projection of a base with a structure formed of members. The assembling method is also very simple because the cylindrical body is fitted on the projection. In this case, if a difference is provided in the height of the inner fitting projection of the base, the tubular body on one side of the panel is first fitted a little into the high fitting projection, and the cylindrical body on the opposite side is fitted with the lower fitting projection. The work of fitting makes the fitting work very easy. With a simple system, the number of parts is small,
Since the work is simple, production and construction can be standardized, and it is an economical and versatile system.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a connection stand.

FIG. 2 is a perspective view showing an example of a planar body.

FIG. 3 is a front view showing an example of a connection state of the planar bodies.

FIG. 4 is a perspective view showing another example of the connection base.

FIG. 5 is a perspective view showing an example of a partition fence.

FIG. 6 is a plan view showing an example of an installation state of a partition fence.

FIG. 7 is a perspective view showing an example of a surface wall material.

FIG. 8 is a perspective view showing another example of the connection base.

FIG. 9 is a front view showing an example of an installation state of a surface wall material.

FIG. 10 is a side sectional view showing an example of an installation state of a vertical surface wall material.

FIG. 11 is a side sectional view showing an example of a formation state of a multilayer vertical embankment.

FIG. 12 is a front view showing an example of a surface formation state of the multilayer vertical embankment.

FIG. 13 is a side sectional view showing an example of a compressible connection base.

FIG. 14 is a front view showing another example of the compressible connection base.

FIG. 15 is a plan view showing another example of the connection base.

FIG. 16 is a plan view showing another example of the connection base.

FIG. 17 is a plan view showing another example of the connection base.

FIG. 18 is a perspective view showing an example of a partition panel.

FIG. 19 is a plan view showing an example of an installation state of a partition panel.

FIG. 20 is a plan view showing an example of a state of forming a reception booth.

FIG. 21 is a perspective view showing an example of a usage state of a connection cover.

FIG. 22 is a plan view showing an example of the installation state of the partition panel.

FIG. 23 is a plan sectional view showing a side edge cover of the partition panel.

FIG. 24 is a plan view showing an example of a bellows-like partition panel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Connection stand 10 Connection board 13 Spring material 2 Internal fitting projection 22 Internal fitting pipe 3 Plane body 32 Partition fence 33 Surface wall material 34 Partition panel 4 External fitting connecting pipe 41 Through hole 42 Square steel pipe 5 Embankment 50 Embankment base 51 Anchor 52 Embankment reinforcement

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[Procedure amendment]

[Submission date] July 21, 2000 (2007.2)
1)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

4. Two or four rigid rod-shaped projections are respectively provided on the connecting stand in parallel at predetermined narrow intervals.
The connecting planar body according to any one of claims 1 to 3 .

5. A rigid rod body projecting on both sides of the connection bar, according to any one of claims 1 to 4, coupled planar body.

Both side edges of 6. planar body was formed of a rigid material, according to any one of claims 1 to 5,
Connecting planar body.

7. The flat body is formed of a rigid plate or a rigid composite board.
7. The connecting planar body according to any one of 6 .

8. A planar body, except the side edge portions are formed of a flexible planar body, according to any one of claims 1 to 7, connecting planar body.

9. planar body, both side edges is a rigid body,
The connecting planar body according to any one of claims 1 to 7, wherein a space between both side edges is formed so as to be able to be reduced or enlarged within a predetermined range such as a bellows shape.

10. Both side edges of a planar body are formed in an arch shape or a U-shape whose side surfaces are bent or bent in substantially the same plane shape and whose side surfaces are opened downward. The connecting planar body according to any one of claims 1 to 9 , further comprising an external fitting mechanism that opens each.

Both side edges of 11. planar body is formed of a rigid tubular body, according to any one of claims 1 to 10, connected planar body.

12. The rigid tubular body constituting both side edges of the planar body according to any one of claims 1 to 11 , wherein a cross-sectional shape of the inner surface is a shape which can be fitted into a circular shape . Connecting planar body.

13. The connecting block, which is formed of a thin plate having rigidity, according to any one of claims 1 to 12, linked planar body.

14. The connecting base is formed of a rigid and long material, and a plurality of internal fitting projections are arranged at predetermined positions of the connecting base at predetermined intervals. 13
A connected planar body according to any one of the above.

The method according to claim 15 linking base, the rear connecting edge protruding side is attached, according to any one of claims 1 to 14, linked planar body.

The lower surface of the 16. The connecting base, the anchor is attached, is fixed to the installed base with the anchor, according to any one of claims 1 to 15, linked surface Shape.

17. the fitting projection, the rigid rod-like body, to no rigid tubular body, to not composed of a rigid plate-like member, according to any one of claims 1 to 16, linked surface body.

18. the fitting protrusion, a plate-like body or rod member, which is formed by the refractive part of the linking base, according to claim 1
A connected planar body according to any one of claims 17 to 17 .

19. erected on the same connecting base, covered with a clearance predetermined means between the side edges of adjacent planar body, according to any one of claims 1 to 18 , Connected planar bodies.

20. erected on the same connecting base, the side edges of adjacent planar body was ligated at the upper end of the side edge, according to any one of claims 1 to 19 , Connected sheets.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Paragraph number "0005"

[Correction method] Change

[Correction contents]

In order to solve such a problem, the inventors
Is the Japanese Patent Application No. 11-133096, and the title of the invention, "Connected
In the `` planar body '', a connecting base having two internal fitting protrusions protruding substantially vertically upward standing at a predetermined interval is arranged at a predetermined interval, and a cylinder opened downward at both edges. Shape, or a planar body having a semi-cylindrical insertion hole, is straddled between the connection bases, and the inner fitting projection of the connection base is inserted into an opening formed at the lower end of both side edges. Proposed a method of sequentially connecting the planar bodies.

Claims (18)

[Claims] 1. Two rigid rod-shaped projections, each of which is internally fitted in an outer fitting mechanism which is formed by arranging rectangular planar bodies in parallel and which is attached to both side edges of the planar body and which is open in one or both directions. In a connecting plane formed by connecting the respective planes rotatably by using connecting tools arranged side by side with a narrow gap, the respective planes were internally fitted to the outer fitting mechanisms on both side edges of the planes. A connecting planar body characterized in that two rigid rod-shaped projections have different lengths. 2. The connecting surface according to claim 1, wherein the connecting tool has two, three, or four rigid rod-shaped projections erected in parallel at predetermined narrow intervals on a flat base. body. 3. The connecting planar body according to claim 1, wherein the rigid rod-like body protrudes on both front and back surfaces of the base. 4. The sheet-like body according to claim 1, wherein both side edges of the planar body are formed of a rigid material.
Connecting planar body. 5. The connecting planar body according to claim 1, wherein the planar body is formed of a rigid plate or a rigid composite board. 6. The connecting planar body according to claim 1, wherein the planar body is formed of a flexible planar body except for both side edges. 7. The planar body has a rigid body on both side edges,
The connecting planar body according to any one of claims 1 to 6, wherein a portion between both side edges is formed so as to be able to be reduced or enlarged within a predetermined range such as a bellows shape. 8. Both side edges of the planar body are formed in an arch shape or a U-shape in which the side surface shape is bent or bent into substantially the same plane shape, and the side shape is opened downward.
The connecting planar body according to any one of claims 1 to 7, further comprising an external fitting mechanism that opens. 9. The connecting planar body according to claim 1, wherein both side edges of the planar body are formed of a rigid tubular body. 10. The connecting surface according to claim 1, wherein the rigid tubular body forming both side edges of the planar body has a circular or square cross section on the inner surface. Shape. 11. The connecting base according to claim 1, wherein the connecting base is formed of a rigid thin plate.
Connected sheet. 12. The connection base according to claim 1, wherein the connection base is formed of a rigid and long material, and internal fitting protrusions are arranged at predetermined positions of the connection base at predetermined intervals. A connected planar body according to any one of the preceding claims. 13. The connected planar body according to claim 1, wherein the connecting base is provided with a connecting edge protruding rearward. 14. The connected surface according to claim 1, wherein an anchor is attached to a lower surface of the connection base, and is fixed to an installation base using the anchor. Shape. 15. The connected planar shape according to claim 1, wherein the inner fitting projection is formed of a rigid rod, a rigid tubular body, or a rigid plate. body. 16. The internal fitting projection is formed of a plate or a rod, and is formed by bending a part of the connection base.
A connected planar body according to any one of claims 15 to 15. 17. The apparatus according to claim 1, wherein a gap between the side edges of adjacent planar bodies, which is erected on the same connection base, is covered by a predetermined means. , Connected planar bodies. 18. The method according to claim 1, wherein the side edges of the adjacent planar bodies erected on the same connection base are connected at an upper end of the side edge. , Connected planar bodies.