JP3000796U - Temporary fence - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a temporary fence that is simple and efficient for temporary work, and has a beautiful appearance, which is suitable for improving the image of the manufacturer or contractor. [Structure] A support pipe 4 having a wedge-shaped binding portion 4a is erected on at least a pair of jack bases 1, and a level clamp 5 having a hooking pin portion on the top of the support pipe 4.
However, the curing clamps 6 are attached to predetermined positions of the support pipes 4, respectively. A pair of tension bars 9 are provided between the level clamps 5 and between the curing clamps 6, and holes formed at both ends of the tension bars 9 are fitted into hooking pin portions. A sheet 8 in which a pair of tension bars 9 are inserted into upper and lower bag portions 8a and 8b is stretched between a pair of support pipes 4. Especially, the level clamp 5
The pipe portion is inserted into the inner peripheral portion of the top of the strut pipe, or is fitted into the outer peripheral portion of the top to be mounted at a constant height level.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a temporary fence that is temporarily installed for the purpose of preventing the entry of a third party and preventing accidents at the construction site during construction of a house.

[0002]

[Prior art]

 Conventionally, in this type of temporary fence, a single-pipe pile is driven into the ground, and the building pipe is fixed to this with a clamp to form pillars. Form a skeleton. Then, a steel plate was attached to the frame with bolts or the like, or if it was a sheet, it was temporarily attached by connecting it at multiple points with a string or the like.

[0003]

[Problems to be solved by the device]

 However, in recent years, there has been a temporary fence that moves away from the image of a construction site, has good workability, and is beautiful, and that publicizes the image of the manufacturer or builder in the forefront. It has increased.

In the case of the conventional temporary fence, the pipes are fixed one by one with a clamp, the steel plate is heavy, and bolting is an inefficient work. If it is a sheet, it is tied with a string or the like. Therefore, there was a problem that it could not be stretched cleanly.

The present invention is intended to solve the above-mentioned problems of the prior art, and an object thereof is to provide a temporary fence which is simple and efficient for temporary work, has a beautiful appearance, and is suitable for PR. And

[0006]

[Means for Solving the Problems]

 In order to achieve this purpose, the temporary fence of the present invention is equipped with a pillar pipe having wedge-shaped joints erected on at least a pair of jack bases, and is mounted on the top of the pillar pipe, respectively, and has hook pins. The level clamps that it has and the curing clamps that are mounted at the predetermined positions of the support pipes, respectively, have hooking pin parts, and are inserted between the level clamps and between the leveling clamps, and the holes formed at both ends are the hooking pin parts. It consists of a pair of tension bars that are fitted into the upper and lower portions of the tension bar, and a sheet that is stretched between a pair of support pipes by inserting the pair of tension bars into the upper and lower bag parts. Part is inserted into the top inner circumference of the pillar pipe, or is fitted into the outer circumference of the top and mounted at a constant height level. And it has a configuration.

[0007]

[Action]

 According to this structure, once the support pipe having at least one pair of wedge-shaped binding portions is height-adjusted by the jack base, the level clamp is configured so that the pipe portion is inserted into the top inner circumference of the support pipe or Alternatively, since it is fitted on the outer periphery of the top and is mounted at a constant height level, it is not necessary to adjust the level again. A wedge is provided at each end of the horizontal pipe into each wedge-shaped joint of the pair of strut pipes to form a skeleton, and the holes at each end of the pair of tension bars inserted in the upper and lower bags of the sheet are level clamped. And by hooking on each hooking pin of the curing clamp, the sheet is stretched up and down.

[0008]

【Example】

 Hereinafter, embodiments will be described in detail with reference to the drawings. FIG. 1 shows an embodiment of the present invention, in which 1 is at least a pair of jack bases (only one side is shown here), 2 is a level sesame, and is inserted from the upper end of the jack base 1, The height is adjusted by the level adjuster 1a. 3 is a relay pile, the lower half of which is inserted into the jack base 1 and the upper half of which is a pillar pipe 4 having a wedge-shaped binding portion 4a. Reference numeral 5 is a level clamp attached to the top of the support pipe 4, and 6 is a curing clamp attached to a predetermined position of the support pipe 4. Reference numeral 7 is a horizontal pipe for connecting the columns by inserting wedges provided at both ends into the wedge-shaped tightly-bonded portions 4a of the pair of strut pipes 4 and the wedge-shaped tightly-bonded portions of the level sesame 2 with a hand hammer or the like. A sheet 8 is stretched between a pair of support pipes 4, and bag portions 8a and 8b are provided above and below the sheet. Reference numeral 9 is a tension bar inserted through the bag portion of the sheet 8, and holes provided at both ends thereof are fitted into hook pins of the level clamp 5 and the curing clamp 6 together with the bag portions 8a and 8b.

FIG. 3 shows the details of the level clamp 5. The level clamp 5 is provided in the pipe portion 5a inserted into the inner peripheral portion of the top of the strut pipe 4, the holes of the tension bar 9 and the upper bag portion 8a of the seat 8. And a hooking pin 5b for hooking in the hole. The pipe portion may have an inner diameter to be fitted into the outer peripheral portion of the top portion of the support pipe 4, as shown by 5c in FIG.

Further, FIG. 5 shows a curing clamp, which is provided in the screw portion 6a for fastening and fixing to the support pipe 4, the hole of the lower tension bar 9 and the lower bag portion 8b of the seat. It has a hooking pin 6b for hooking in the hole. The upper clamp bar 9 of the curing clamp 6 is attached to the level clamp 5, and the seat 8 is sufficiently stretched by the weight of the lower tension bar 9, and is fixed to the support pipe 4 by tightening.

In the present embodiment configured as described above, temporary assembly is very easy, and once the height levels between the columns are adjusted by the jack base, the level clamp 5 is attached and the relative height is adjusted. Levels are very easy to secure. In the conventional type, each pillar and two horizontal pipes on the upper and lower sides are fixed with clamps, so level adjustment was very troublesome. As shown in FIG. 2, the assembled temporary fence has an extremely excellent appearance, and it has a function as a temporary enclosure and is also very suitable for the PR of the manufacturer or the contractor.

[0012]

[Effect of device]

 As described above, according to the present invention, the temporary fence can be easily assembled and the working time can be shortened, so that the assembling cost can be reduced. Moreover, it has a good finished appearance, which is suitable for improving the image of the manufacturer or contractor.

[Brief description of drawings]

FIG. 1 is an exploded view of one side of a temporary fence according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an assembled state of the embodiment.

FIG. 3 is a detailed view of the level clamp according to the embodiment.

FIG. 4 is a detailed view of another embodiment of the level clamp.

FIG. 5 is a perspective view of a curing clamp.

[Explanation of symbols]

1 ... Jack base, 2 ... Level sesame, 4 ... Strut pipe, 5 ... Level clamp, 6 ... Curing clamp, 7 ... Horizontal pipe, 8 ... Seat, 9 ... Tension bar.

Claims (1)

[Scope of utility model registration request] 1. A temporary enclosure at a house construction site or the like, in which at least a pair of jack bases each have a wedge-shaped binding portion which is erected upright on each of the jack bases, and a hooking pin portion which is attached to each top portion of the pillar pipes. The level clamps and the curing clamps, which are mounted at predetermined positions of the support pipe, respectively, have hooking pin portions, and are inserted between the level clamps and between the curing clamps, and the holes formed at both ends are hooked by the hooks. The level clamp is composed of a pair of tension bars fitted in the pin portions, and a sheet stretched between the pair of strut pipes by inserting the pair of tension bars into upper and lower bag portions, respectively. , The pipe portion is inserted into the inner peripheral portion of the top portion of the strut pipe, or is inserted into the outer peripheral portion of the top portion so that the height Bell is a temporary fence characterized by being installed in a fixed manner.