JPH10245824A - Base containing sand and soil - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate mounting of a clamp and a steel pipe for a temporary work and to improve safety, workability, and fine appearance by a method wherein a stay with a through-hole and a handle are arranged on a square pipe 1 containing sand and soil. SOLUTION: A square pipe 1 containing sand and soil is provided with a female pipe 2 with a through-hole 2, a male pipe 3, a state with a hole 4', and a handle 5. A round steel pipe for a temporary work with a through-hole is inserted in the pipe 2, s bolt pin is inserted in the through-hole 2' and the through-hole of the round steel pipe for a temporary work and fixed by a nut. Or, the bolt of a single round clamp with a bolt is inserted in the hole 4' of the stay 4 and fastened by a nut and joined to arranged the round steel pipe for a temporary work. Further, the leg of a standing signboard is inserted in the female pipe 3 and vertically arranged. By using as described above, the speed of a work to mount a clamp, a guard fence for a work, a standing signboard for a work, and a round and square steel pipes for a temporary work is increased. Besides, since the base is formed of iron, solidity and durability are provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a base on which a signboard for construction, a barricade, a guard fence for construction, a steel pipe for temporary construction, and the like can be installed.

[0002]

2. Description of the Related Art Conventionally, when installing a signboard for construction, a barricade, a steel pipe for temporary construction, and the like on a road, in order to prevent falling due to a strong wind, sandbags containing sand or the like are replaced with each other. They were attached to street trees, traffic sign poles, telephone poles, guardrails, safety fences, etc.

[0003]

This has the following disadvantages. Sandbags are (A) easy to tear. (Workability is poor.) Therefore, the appearance of the road is impaired by dust and the like. (B) The sandbag itself is not aesthetic. (C) It is difficult to carry. (Due to poor workability.) (D) With sandbags alone, it is not possible to insert a temporary construction steel pipe or the like directly into the sandbag, or to set up a signboard for construction.
(Poor workability.) Also, clamps (metal fittings for joining steel pipes) cannot be directly attached. (Poor workability.) Street trees, traffic sign poles, telephone poles, guardrails, and safety fences (E) In addition, when installing a signboard for construction, etc. with a wire or track, etc. (from strong winds, etc.) Currently, this method is mostly used to prevent falling down.), The signboard can be installed and used only in those places. (Limited installation location ⇒ It is easy to cause difficulty in the visibility of the signboard.) (F) In the case of the above method, the road tree is damaged, and the painted surface of the traffic sign pole, guardrail, safety fence, etc. is scratched. Or was. (Damage to public objects << poor appearance. >>) (G) When installing the signboard by tying it to a utility pole, there is a risk of electric shock. (Normally, the sign is made of metal.) (⇒Not desirable for safety.)

[0004]

A first aspect of the present invention is to provide a female pipe 2 having a through hole 2 'in a square pipe 1 containing sand, soil, and the like.
48.6 mm diameter steel pipes for temporary construction work, etc.) and female pipes 3 (mainly places for legs such as construction signboards)
A base having a structure in which a stay 4 with a hole 4 'and a handle 5 are provided. Claim 2 is a square pipe 6 containing sand, soil, etc.
The round pipe 7 containing soil or the like penetrates therethrough and is connected therewith. A female square pipe 8 with a through hole 8 ′ (mainly a square for temporary construction << 6
0mm × 60mm >> A place to put steel pipes etc.) ・ A female pipe 9 with a through hole 9 ′ (mainly a place to put a steel pipe for temporary construction with a diameter of 48.6mm) ・ A female pipe 10 (mainly legs of a guard fence for temporary construction) It is a base provided with a << steel pipe having a diameter of 32 mm >>, a female pipe 11 (mainly a place where a signboard for a construction stand is inserted), a stay 12 with a hole 12 ', and a fixed caster 13. * The material is mainly made of metal (generally iron or stainless steel). * Naturally, sand and soil are put in the square pipes 1 and 6, and both ends are covered and sealed by welding or the like. * The female pipes 2.9 may be square, round or semi-elliptical pipes. (As mentioned above, mainly for placing temporary construction steel pipes with a diameter of 48.6 mm << usually, this type of temporary round steel pipes is used. >>) As shown by 8, the measuring pipes 8.9
11 is a female pipe formed by bending an iron plate or the like into a U-shape and welding it to the square pipe 6. (A normal steel pipe may be used.)

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION

(A) Inserting the vertical steel pipe for temporary construction Vertical installation Insert the round steel pipe for temporary construction 14 with a through hole 14 "(usually a round steel pipe with a diameter of 48.6 mm is used) into the female pipe 2.9. The bolt pin 15 is inserted into the through holes 2 'and 9' and the through hole 14 "of the temporary construction round steel pipe 14, and a nut 15 'is attached so that the temporary construction round steel pipe 14 does not come off. (Fig. 11, 17, 19, 22, 27, 29,
(B) Horizontal installation of round steel pipe for temporary work Insert bolt 16 '(see Fig. 18) of single round clamp 16 with bolt into holes 4' and 12 'of stays 4 and 12 and tighten with nut 16 " The joint is used to install the round steel pipe 14 'for temporary construction (Figs. 19, 20, 22, 23, 24).
* See FIGS. 19, 20, 22, 23, and 24 to show that the invention depicted in FIGS. 6 and 7 is simply used upside down. * Of course, instead of the single round clamp 16 with bolts, a single square clamp with bolts is used, and a square steel pipe for temporary construction (usually a square steel pipe for temporary construction of 60 mm x 60 mm square, 50 mm x 50 mm square << common name "Butter angle" It is also called. "
Is used. ) Can also be installed. (C) Vertical installation of construction signage Construction signage 18 (usually this kind of signage is a foldable type (see Fig. 13) and the frame is 25 mm square or 19 m.
m-square steel pipes are commonly used and come in various regular sizes. ) Is inserted into the female pipes 3 and 11, and the signboard is installed vertically. (Fig. 12, 14, 26, 2)
9)

[0006]

【Example】

a. FIG. 11 is a perspective view showing an embodiment in which a barricade is made of a round steel pipe for temporary construction. Work in the same way as (a) above,
An orthogonal clamp 17 (normally a 48.6 mm diameter round steel pipe or a 42.7 mm diameter round steel pipe) can be used to orthogonally joint the round steel pipe 14 for temporary work and the round steel pipe 14 ′ for temporary work. Used). b. FIG. 12 is a perspective view showing an embodiment in which the legs of the construction signboard 18 are inserted into the female pipe 3 and the signboard is installed. (FIG. 14 is a side view showing the embodiment of FIG. 12.) c. FIG. 15 is a perspective view showing an embodiment in which a road corporation type barricade 20 is jointed with the product of the present invention. The work is performed in the same manner as in (a) above, and the round steel pipe for temporary construction 14 and the road corporation type barricade 20 (usually, the main frame is made of a steel pipe having a diameter of 42.7 mm) are joined by the orthogonal clamp 17. * Of course, the same can be done with the present invention of claim 2. d. FIG. 16 is a perspective view showing an embodiment in which the product of the present invention is placed on the legs of the road corporation type barricade 20. e. FIG. 17 is a perspective view showing an embodiment in which the round steel pipes 14 and 14 'for temporary construction are joined to the product of the present invention (claim 1). Bolt 1 of single round clamp 16 with bolt (see FIG. 18)
6 'is inserted into the hole 4' of the stay 4, and is fastened and jointed with the nut 16 "to join the round steel pipe 14 'for temporary construction with the product of the present invention. (See Figs. 17, 19, and 20) Round steel pipe 14 for temporary construction Fig. 22 is a perspective view showing an embodiment in which the round steel pipes 14 and 14 'for temporary construction and the product of the present invention (claim 2) are joined together. A bolt 16 ′ (see FIG. 18) is inserted into the hole 12 ′ of the stay 12, and the joint is tightened with a nut 16 ″ to join the round steel pipe 14 ′ for temporary work with the product of the present invention. (See Figures 22, 23, and 24) The round steel pipe 14 with a through hole 14 "for temporary construction is
As above. The temporary construction round steel pipe 14 and the temporary construction round steel pipe 14 'are jointed by orthogonal clamps. g. FIG. 25 is a perspective view showing an embodiment in which the legs of the construction guard fence 21 are inserted into the female round pipe 10 of the present invention (claim 2), and the construction guard fence 21 is installed vertically. h. FIG. 26 shows the construction stand sign 1 with the legs of the construction stand sign 18 inserted into the female pipe 11 of the present invention (Claim 2).
It is a perspective view which shows the Example in which 8 was installed vertically. i. FIG. 27 is a perspective view showing an embodiment in which the first and second aspects of the present invention are combined as in FIG. 11 and barricades are installed with round steel pipes 14 and 14 'for temporary construction. However, in this case, it is also a perspective view showing an embodiment in which the temporary work round steel pipe 14 ′ is hooked on the clamp using the clamp 19 with a hook. j. FIG. 28 shows a square steel pipe 22 for temporary construction having a through-hole 22 ′ (60 mm × 60 mm square steel pipe as described above) having a through-hole 22 ′ inserted into the female square pipe 8 of the present invention (claim 2).
-It is the perspective view which shows the Example which passed the bolt pin 15 to 22 ', attached the nut 15', stood so that it might not come off, and installed the signboard 18 for construction high. k. FIG. 29 shows a construction signboard 18 according to the present invention (claim 2).
FIG. 9 is a perspective view showing an embodiment in which barricades are installed with round steel pipes 14 and 14 ′ for temporary work behind the erecting bar. l. FIG. 30 shows an embodiment in which the base of the present invention (claim 2) is stacked in two stages, and the round steel pipe 14 for temporary work and the square steel pipe 22 for temporary work provided with the female square pipe 23 having the through hole 23 'are vertically installed. It is a perspective view showing an example. (Of course, the lower base and the steel pipe for temporary work of the present invention
5 is passed through each through hole 14 ", 9 ', 22', 8 ', and a nut 15' is attached to prevent the steel pipe from coming off.) M. Fig. 31 shows a stay of the present invention (claim 2). It is a perspective view showing an embodiment in which a universal caster 24 is attached to each of four locations 12 and the round steel pipe 14 for temporary construction is vertically installed as described above. * The bolts 24 '(see FIG. 32) of the universal caster 24 are stayed. The universal caster 24 is attached to the stay 12 by inserting the universal caster 24 into the hole 12 ′ and tightening the nut 24 ″. n. FIG. 36 shows a square steel pipe 25 having a through hole 25 ′ in a through hole 2.
Square steel pipe 26 with 6 ', square steel pipe 2 with through hole 27'
7. Attachment provided with round steel pipe 28 (FIGS. 33 and 34)
.35) into the square female pipe 8 and the square pipe 2
It is a perspective view which shows the Example which inserted 9 and 30 vertically. * Square pipes 29 and 30 may be provided with through holes so that bolts and nuts are used to prevent the pipes from coming out. * Through-hole 25 'and through-hole 8' of the attachment Use bolt pins and nuts as above to prevent the attachment from coming out of the female pipe 8. (The cross-sectional shapes of the square steel pipe 25 and the temporary construction square steel pipe 22 are the same.) O. FIG. 38 shows an attachment in which a handle of a round pipe 32 is provided on a square steel pipe 31 having a through hole 31 ′ (see FIG. 37) is inserted into a female square pipe 8 of the present invention (see FIG. 39). FIG. * In the through hole 31 'and the through hole 8', bolt pins
Although the attachment may not be removed using a nut, the experiment has shown that the attachment can be moved without removing the attachment without using a bolt pin and a nut. (Experiment location: pushing or pulling on a flat road. << with a feeling as shown in FIG. 38 >>) * The cross-sectional shape of the square steel pipe 31 and the square steel pipe 22 for temporary construction are the same.

[0007]

The present invention has such a configuration. Mainly made of iron etc., so it is sturdy. (The weight of plastic containing water is fragile. The sandbag is likely to break.) (⇒ Sturdy and durable.) The clamp can be directly attached. (⇒ Quick work can be done.) A guard fence for construction work, a signboard for construction work, a round / square steel pipe for temporary construction work, etc. can be directly inserted and set up vertically.
(⇒ Quick work can be done.) The present invention (claim 2) provides various temporary functions both up and down. (Even if it is repeatedly turned upside down, there are various usages.) More aesthetic than sandbags. 6. As shown in FIG. 11, a barricade can be easily constructed with a temporary construction steel pipe. In this case (a) The sand is heavy in the base and the barricade is hard to fall down. (⇒Improvement of safety) (i) Since the present invention itself is heavy and sits on the ground,
Only one horizontal round steel pipe 14 'for temporary work is required. (If the sitting is bad, the horizontal round steel pipe 14 'for temporary construction is
I need this. ⇒Quick workability and economic efficiency are measured. ) 7. As shown in FIGS. 12 and 26, simply insert the legs of the construction signboard 18 into the female pipes 3 and 11 of the present invention.
The signboard can be easily set up vertically and independently at any place so that it does not fall down. (⇒Improvement of visibility and safety and quick work can be achieved.) * As shown in Fig. 13, if the signboard legs are opened and installed,
The wind pressure is good and the signboard is not vertical, so visibility is poor. 8. As shown in FIG. 15 (section c above), it can be used as a weight of the road public corporation-type barricade 20 and has aesthetic appearance. (* This barricade is often seen at tollgates on expressways, but the sandbags that weigh it are torn well, soiling the road, deteriorating safety, aesthetics, etc.) As shown in FIG. 16, simply placing the product of the present invention on the legs of the road corporation type barricade 20 prevents the barricade from falling down. Similarly, if the product of the present invention is placed between two or more legs of the same barricade, one product of the present invention becomes a weight of two of the barricades, which is also aesthetically pleasing. (⇒It has an economic effect.) As shown in FIGS. 17 and 22, a large-scale foundation can be easily constructed by combining the product of the present invention with a steel pipe for temporary construction. That is, by increasing the number of products of the present invention or lengthening the square pipe 1 of the present invention, the base is made heavy, and large-scale safety bulletin boards, safety signs, advertising signs, temporary guard fences and other frame bases can be easily formed. Can be built. (⇒Improvement of workability) As shown in FIG.
Can be easily installed with the product of the present invention. * Thus, the invention of claim 2 is convenient because the female round pipe 10 on which the fence can be installed is also provided. 12. As shown in FIG. 27, it is easy to attach and detach the round steel pipe 14 'for temporary construction, and it is possible to easily build a barricade gate at a road construction site or the like where the entrance of the vehicle is often changed depending on the construction progress. (* In such construction, it is particularly important that the base is heavy as in the present invention.) When removing the round steel pipe 14 'for temporary construction from the clamp 19 with the hook,
If the base is light, it is easy to fall and it is dangerous. * When using such a round steel pipe for temporary construction 14 'as a gate, a clothesline may be used instead of the steel pipe. (The clothespin is much lighter than the steel pipe, so it is easy to use.) In addition, if you use a tiger-shaped reflective sticker on the steel pipe, clothespin, etc., use it to improve visibility. As shown in FIG. 28, since the construction signboard 18 can be made high, the signboard can be easily installed independently on a guardrail, a safety fence, a sidewalk fence, or the like. (⇒Improvement of workability) As shown in FIG. 29, the round steel pipe 14.1 for temporary construction
Create a barricade at 4 'and sign 1 on the end for construction
8 can be easily installed. (* Until now, such construction was troublesome.) (⇒Improvement of workability) As shown in FIG. 30, round and square steel pipes 14 for temporary construction
・ Stand up 22 etc. as a pole and if the weight is not enough,
As shown in the figure, the products of the present invention can be stacked in multiple stages to make the base heavier. In addition, if a female square pipe 23 having a through hole 23 'is provided in the temporary construction square steel pipe 22, a light steel pipe smaller in size than the same steel pipe can be added by a construction method similar to the above, and a pole or the like can be raised up. Can be done. (From the viewpoint of stability, the steel pipe above the pole is preferably a strong and light steel pipe and is easy to handle.) As shown in FIG. 31, if the free caster 24 is attached, it can be used as a base for a movable signboard or the like. 17． If an attachment as shown in FIG. 33 is used, square pipes 29 and 30 as shown in FIG. 36 can be set up. For example, a 28 mm × 28 mm square steel pipe 29 is inserted into the square pipe 26, and a 32 mm × 32 mm square steel pipe 30 is inserted into the square pipe 27. The round pipe 28 is mainly made of a construction fence with a diameter of 28.6 mm.
Where the pipes can be adjusted. (Usually, the diameter of the leg of the construction guard fence 21 is 28.6 mm and about 32.
mm are widely used. Incidentally, as described above, the female round pipe 10 is provided with the legs of the construction guard fence 21 having a diameter of 32 mm so as to be mainly furnished. Therefore, in this way, various sizes of square pipes 26.2 are used.
7. If an attachment provided with the round pipe 28 is used, various sign poles, flag poles and the like can be easily set up, which is convenient. 18. As shown in FIG. 21, the present invention (claim 1) includes:
With the handle 5, it is easy to hold and convenient to move. 19. If a push-pull attachment as shown in FIG. 37 is used as shown in FIG. 38, the present invention (claim 2) can be easily moved because the casters 13 are provided. 20. It is convenient because the trawl can be easily tied to the handle 5 of the present invention when setting up a tent. 21. In particular, the present invention (claim 1) also feels like a paperweight. Therefore, it can be used as a weight for general advertising signs and the like, and can be used as various weights so that sheets and the like are not skipped by wind or the like. 22. As described above, the base of the present invention is used for robust and multifunctional applications, and contributes to safety, workability, and aesthetics.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention (claim 1).

FIG. 2 is a perspective view of the present invention (claim 1).

FIG. 3 is a plan view of the present invention (claim 1).

FIG. 4 is a front view of the present invention (claim 1).

FIG. 5 is a side view of the present invention (claim 1).

FIG. 6 is a perspective view of the present invention (claim 2).

FIG. 7 is a perspective view of the present invention (claim 2).

FIG. 8 is a plan view of the present invention (claim 2).

FIG. 9 is a front view of the present invention (claim 2).

FIG. 10 is a side view of the present invention (claim 2).

FIG. 11 is a perspective view showing an embodiment of the present invention;

FIG. 12 is a perspective view showing an embodiment of the present invention;

FIG. 13 is a perspective view showing a construction signboard.

FIG. 14 shows an embodiment of claim 1, in which a construction signboard is a side view and claim 1 is a front view.

FIG. 15 is a perspective view showing an embodiment of the first embodiment.

FIG. 16 is a perspective view showing the embodiment of the first embodiment.

FIG. 17 is a perspective view showing an embodiment of the first embodiment;

FIG. 18 is an enlarged perspective view of a single round clamp with a bolt.

FIG. 19 is an enlarged perspective view for understanding the contents of FIG. 17;

FIG. 20 is an enlarged perspective view for understanding the contents of FIG. 17;

FIG. 21 is a perspective view showing a person holding the product of the present invention (claim 1).

FIG. 22 is a perspective view showing an embodiment of claim 2;

FIG. 23 is an enlarged perspective view for understanding the contents of FIG. 22;

FIG. 24 is an enlarged perspective view for understanding the contents of FIG. 22;

FIG. 25 is a perspective view showing an embodiment according to claim 2;

FIG. 26 is a perspective view showing an embodiment according to claim 2;

FIG. 27 is a perspective view showing an embodiment according to claims 1 and 2;

FIG. 28 is a perspective view showing an embodiment of claim 2;

FIG. 29 is a perspective view showing an embodiment of claim 2;

FIG. 30 is a perspective view showing an embodiment according to claim 2;

FIG. 31 is a perspective view showing an embodiment of claim 2;

FIG. 32 is an enlarged perspective view of a free caster so that the contents of FIG. 31 can be understood.

FIG. 33 is an enlarged perspective view of an attachment for understanding the contents of FIG. 36;

FIG. 34 is a sectional plan view of FIG. 33;

FIG. 35 is a front view of FIG. 33;

FIG. 36 is a perspective view showing an embodiment of claim 2;

FIG. 37 is a perspective view of the attachment of FIG. 38;

FIG. 38 is a perspective view of the attachment of FIG. 37 showing a person holding the product of the present invention (claim 2);

FIG. 39 is a perspective view showing that the attachment of FIG. 37 is inserted into the product of the present invention (claim 2) and placed.

FIG. 40 is a plan sectional view of a round steel pipe 14 for temporary work.

FIG. 41 is a front view of a round steel pipe 14 for temporary work.

FIG. 42 is a sectional plan view of a square steel pipe 22 for temporary work.

FIG. 43 is a front view of a square steel pipe 22 for temporary work.

FIG. 44 is a front view of the clamp with hook 19;

FIG. 45 is a plan view of the clamp with hook 19;

FIG. 46 is a front view of a single round clamp with a bolt.

[Explanation of symbols]

1 square pipe 2 female pipe 2 'through hole 3 female pipe 4 stay 4' hole 5 handle 6 square pipe 7 round pipe 8 female square pipe
8 'through hole 9 female pipe 9' through hole 10 female round pipe
11 female pipe 12 stay 12 hole 13 fixed caster 14, 14 'round steel pipe for temporary construction 14 "through hole 15
Bolt Pin 15 'Nut 16 Round Bolt Single Round Clamp 16' Bolt 16 "Nut 17 Orthogonal Clamp 18 Standing Signboard 19 Clamp with Hook 20 Road Authority Type Barricade 21 Guard Fence for Construction 22 Square Steel Pipe for Temporary Construction 22 'Through Hole 23 Female Square Pipe 23 'Through Hole 24 Swivel Caster 24' Bolt 24 "Nut 25 Square Steel Pipe 25 'Through Hole 26 Square Steel Pipe 26'
Through hole 27 square steel pipe 27 'Through hole 28 round steel pipe 29, 30 square pipe
31 square steel pipe 31 'through hole 32 round pipe

Claims (2)

[Claims] 1. A through-hole 2 'is formed in a square pipe 1 containing sand, soil, etc.
Female pipe 2, female pipe 3, stay 4 with hole 4 '
・ Base with handle 5 2. A square pipe 6 containing sand, soil and the like and a round pipe 7 containing sand, soil and the like penetrate and connect therewith, and a female square pipe 8 with a through hole 8 'and a female pipe with a through hole 9' therethrough. 9
-Female round pipe 10-Female pipe 11-Stay 12 with hole 12 '-Base with fixed casters 13