KR100913945B1 - Retaining of shutter type for construction and engineering work - Google Patents

Abstract

A retaining shutter for construction and engineering work is provided to minimize soil and water entering the work space. A retaining shutter for construction and engineering work comprises an upright panel(10), a horizontal support panel(20), an up-down connection panel(30), and a finishing element(40). The upright panel has guide grooves(12) with open top on the front sides, equally-spaced bolt holes on the top, and a hinge connection part(16) on the bottom. The horizontal support panel has front hinge joint protrusions(22) which are hinged to the hinge connection part and equipped with anti-skid shock-absorbing pads(26), and rear hinge joint protrusions(24). The up-down connection panel has a hinge connection part(32) is hinged on the rear hinge joint protrusions, and up-down insert protrusions on the rear sides. The finishing element has vertical through holes to be bolted on the top of the upright panel, and is equipped with anti-skid shock-absorbing pads(44) on both ends.

Description

 Retaining of shutter type for construction and engineering work}

The present invention relates to a shutter-type mudguard for construction and civil engineering, and more specifically, it is possible to fold several mudles to each other so that installation of the mudguard can be made in a staircase form, but in a shutter-type shutter structure that can achieve sliding. It is possible to quickly and easily install and dismantle in actual use, to improve the installation stability by supporting distributed earth pressure load, and to provide a shutter-type mudguard for construction and civil engineering to improve the convenience of storage. will be.

An earthquake structure is a structure that is installed at a site that is sloped or excavated at a construction site, to prevent rockfall or debris from scattering, and to be temporarily installed in order to prevent the earth wall from falling down during the excavation of the excavation section for foundation work. It is called.

In general, the underground construction of the construction site is temporarily preceded by the earthquake construction to prevent the collapse of the soil around the earth after digging, the simple earthquake structure is a structure installed for such a earthquake construction, a simple earthen wall Also called earth plate or earth wall.

5 is a configuration diagram schematically showing the configuration of a conventional simple earthenware structure.

As shown in the drawing, a conventional simple earthenware structure includes a plurality of H beams (1) vertically installed to face each other, and earthenment means for preventing insertion of the earthen piles of the rear side to be supported by being inserted into the grooves. It comprises 100.

Conventionally, it was common to employ a structure in which a wooden board of a predetermined standard is laminated to form a wall, and fittings (wedges) are provided in order to fix the laminated wooden board.

Such a simple earthenware structure is a temporary use to protect the site from earth and earth collapse during construction, and after the underground construction is completed, the internal space formed by the earthenware structure is filled by the underground structure, which is no longer useful. Will be.

However, in the related art, since a separate means for dismantling the simple earthenware structure was not devised after the completion of the underground work, the simple earthenware structure was also buried underground and used for the structure. The problem was that recycling was impossible.

In order to solve such a problem, a plurality of earth blocking means 100a, 100b, and 100c are stacked and arranged as shown in FIG. 6 and have end coupling holes 135 formed at the ends thereof. And one end of the earth blocking means 100a connected to one end of the other earth blocking means 100b located on the upper side, and the other end connected to one end of the other earth blocking means 100c located on the lower side, so that the entire earth blocking means 100a, A plurality of end connection means 200 coupled to the end coupling holes 135 such that 100b and 100c are coupled in a zigzag structure; It includes, the end coupling hole 135 is formed in a long hole, the end connection means 200, the coupling member 231 disposed between the earth blocking means located above and below; And a hinge shaft (233a, 233b) coupled to the coupling member 231 and inserted into the end coupling hole so as to be movable in the end coupling hole (Application No. 10-2005-0038885). It has been.

This can be recycled by dismantling the materials used for the construction of the simple earthquake in the construction work, and the end joining hole or the connecting means joining hole is formed as a long hole, so that during the dismantling work, the individual blocking means is separated from the earth blocking means located below. Since it can be rotated in a closed state, the dismantling work is easy, while there are several problems in practical use due to various structural problems.

If you list them in order, they are as follows.

First, due to the structural problem that the connecting members installed to be adjustable in length on both sides of the retaining means to form a predetermined separation distance when the laminated connection is connected, the work for the construction of a large amount of soil and leachate can not be provided due to the tight retaining function There was a problem to deliver to space.

Second, there was a structural problem in that the installation of the "H" beam to support the earth pressure by supporting the earth pressure by forming the vertical installation state without any difference from the general earthenment block without deeply different from the existing earthenment facility.

Third, a series of preparation work for reuse was very inconvenient.

That is, for reuse, there is a structural problem that can be operated for reuse only by removing all the soil stuck in the hole formed in the front and rear end connecting means and the connecting member for providing a hinge function.

Fourth, there was a problem that the mobile storage is not easy.

That is, because the earth block means forms a square tube form that is impossible to produce a small and light article.

The present invention is to solve the above problems,

Multiple panels can be folded in multiple stages so that the installation of the panel can be done in the form of stairs, and it is possible to make the installation and disassembly quickly and easily by connecting and configuring the shutter in the form of sliding. The purpose of the present invention is to provide a shutter-type mudguard for building and civil engineering that can improve the installation stability by supporting the earth pressure load in a distributed manner.

In order to achieve the above object, the present invention

A guide panel having an upper opening at both front surfaces thereof, a plurality of bolt holes formed at equal intervals at an upper portion thereof, and a rising panel having a hinge connector formed at a lower portion thereof;

The front both sides are hinged rotatably with the hinge connector formed on the bottom of the standing panel, the front hinge connecting projection is fixed to the non-slip buffer pad is installed, the rear hinge connecting projection is formed on both sides of the rear A horizontal brace panel;

A hinge connector that is hingedly connected to the rear hinge connecting protrusion of the horizontal brace panel to be rotatably hinged, and on both rear sides thereof, a lifting and lowering connecting panel having a lifting insertion protrusion formed thereon;

A plurality of through-holes are formed in the upper part of the standing panel to be fixed to the upper and lower sides to allow bolts to be fixed, and both ends of the upper rear end have a non-slip buffer pad installed and fixed thereto. .

As described above, the present invention is possible to fold several mudles between each other so that the installation of the mudguards can be made in the form of a staircase, it is configured to connect in the form of a shutter that can achieve sliding,

By providing a close-fitting barrier function in practical use, it is possible to minimize the problem that large amounts of soil and leachate are transferred to the work space for construction.

In addition, since the installation of the retaining wall is made in the form of a staircase, it is possible to distribute and support the load of the earth pressure transmitted, as well as to maintain and maintain a stable installation state for a long time, as well as placing the "H" beam for installing the retaining wall. There is an advantage that the work does not need to be poured as deeply as a conventional earthquake facility, so there is an effect to improve safety and shorten the time required for construction.

In addition, when reusing, only the soil stuck in the guide groove opened to the front is removed, and when removing the soil, the dismantling of the finish is performed, so there is an advantage of easy reuse, and light and bulky folding panels are possible. As it is formed to be assembled, there is an advantage of easy to move and store, there is an effect to improve the ease of use.

Specific details of other embodiments are included in the detailed description and drawings.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and those skilled in the art to which the present invention pertains. It is provided to fully inform the scope of the invention, and the invention is defined only by the scope of the claims.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the configuration of the shutter-type mudguard for construction and civil works according to the invention, Figure 2 is an exploded perspective view showing the configuration of the shutter-type mudguard for construction and civil works according to the invention, Figure 3 4 is a perspective view showing the assembly state for the use of the construction and civil engineering shutter-type mudguard according to the invention, Figure 4 is an installation cross-sectional view showing the installation state of the construction and civil engineering shutter-type mudguard according to the invention.

As shown in the present invention, a standing panel 10 which is placed horizontally between the "H" beam 1 and the "H" beam 1 that has been placed at a predetermined distance is directly receiving a earth pressure load, and The hinge is connected to the lower portion of the standing panel 10, the horizontal bracing panel 20 to allow the mounting of the standing panel 10 inclined, and the hinge is connected to one side of the horizontal bracing panel 20, the other standing Up and down connection panel 30 to enable the connection with the panel (10 ') is composed of a finisher 40 for closing the upper portion of the standing panel (10).

Here, the standing panel 10 has a guide groove 12 having an upper opening at both front surfaces thereof, a plurality of bolt holes 14 formed at equal intervals, and a hinge connector 16 at a lower portion thereof. Is formed, the horizontal support panel 20 is hinged rotatably connected to the hinge connector 16 formed in the lower side of the standing panel 10 on both front sides, non-slip buffer pad 26 is The front hinge connecting protrusion 22 is fixed to the installation, and the rear hinge connecting protrusion 24 is formed on both rear sides.

In addition, the lifting and lowering connection panel 30 has a hinge connector 32 which is hinged to the rear hinge connecting projection 24 of the horizontal support panel 20 to be rotatable at the top, both sides of the rear Ascending and descending insertion protrusions 34 are formed, and the finish opening 40 has a plurality of through-holes 42 penetrated up and down to enable the bolt 2 to be fixed to the top of the standing panel 10. On both sides of the upper rear corner, an anti-slip buffer pad 44 is installed and fixed.

In the drawing, reference numeral 28 denotes a "hinge pin".

Referring to the drawings the operation of the present invention configured as described above is as follows.

To help understand, first, the installation method will be described in order.

For the installation, first, the standing panel 10, the horizontal bracing panel 20, and the soil barrier R formed by assembling the connecting panel 30 and the finishing tool 40 as one unit as many as the height distance for construction. (R1, R2, R3 ...) Assemble and assemble.

At this time, the connection assembly is an upright panel constituting the unit block (R2) other than the lifting inserting protrusions 34 formed on both rear sides of the lifting and lowering connection panel (30) constituting the unit (R1) of one unit. After inserting into the guide grooves 12 formed on both front surfaces of the 10, the process of fastening the finish opening 40 may be repeatedly performed.

Here, the initial state of each of the connecting blocks (R1, R2, R3 ...) is as shown in the upper portion (shown with a broken line) of Figure 4 ascending, descending connecting panel constituting a single block of soil (R1) The lifting and lowering insertion projection 36 of the 30 is positioned in the lower portion of the guide groove 12 of the other soil barrier R2 standing panel 10 to which it is inserted, so as to stand up with the horizontal support panel 20 connected thereto. The panel 10 is also vertical.

Through this process, when the connecting assembly of the retaining blocks R which can achieve the intended height is completed, the assembled retaining blocks R are connected from the upper part of the space between the “H” beams 1 that are placed at regular intervals. After placing the sliding insert (R1) located in the bottom connected to the bottom in order to install the slide and at the same time backfilling is also carried out in order to complete all installation.

In more detail, it is positioned by adjusting only the inclination of the standing wall (R1) standing panel 10, which is inserted for the first time among the holding screen (R) inserted between the "H" beam (1), followed by After inserting between the "H" beams 1, the retaining blocks R2 and R3 are inserted into the bottom of the standing grooves 10 of the guide panel 12 of the standing panel 10 of the retaining blocks R1. The pull-up insertion protrusion 34 of the lower connection panel 30 is pulled back to be positioned above the guide groove 12, and moved back to the front of the soil barrier R1 standing panel 10 which is initially positioned. You can do

Then, the upper portion of the horizontal support panel 20 hinged to the upper portion of the pulled up / down connecting panel 30 thus pulled is changed to be inclined forward to be brought into contact with one inner surface of the “H” beam 1. Repeatedly repeating the process to enable the installation of the intended stairwell (R).

Here, the non-slip buffer pads 26 and 44, which are fixed to both front sides of the horizontal support panel 20 and both sides of the upper end of the upper end 40, are in intimate contact with the "H" beam 1 during the installation process. It is possible to achieve the state as well as to prevent the sliding phenomenon to achieve a stable installation state, it is possible to prevent the mutual damage phenomenon.

As described above, since the installation section is formed in the step shape as described above, the earthen barrier R which is installed as described above can distribute and support the load of earth pressure transmitted during actual use, so that the stable installation state can be maintained for a long time, as well as The installation work of the "H" beam (1) for the installation of such a barrier (R) does not have to be poured as deeply as a conventional barrier.

In addition, it is formed in a shutter-type structure to provide a close form (R) function in the real use, it is possible to minimize the problem phenomenon that a large amount of soil and leachate is transferred to the work space for construction.

And, when reusing, only the soil stuck in the guide grooves 12 opened to the front only need to be removed, and during such a soil removal work is to be made by dismantling the finish 40, easy to reuse, light and bulky It is easy to move and store because it is assembled by panel that can be folded small.

In addition, during dismantling, simply pull the top of the soil barrier (R) located at the top to form a horizontal state, thereby releasing the brace of the horizontal brace panel (20), which forms the lower brace of the standing panel (10), and is easy to withdraw. As the vertical state is achieved, the dismantling can be performed quickly and easily.

1 is a perspective view showing a configuration state of the shutter-type mudguard for construction and civil works according to the present invention;

Figure 2 is an exploded perspective view showing the configuration of the shutter-type mudguard for construction and civil works according to the invention,

Figure 3 is a perspective view showing the assembled state for the use of construction and civil engineering shutter type muddle according to the present invention,

Figure 4 is an installation cross-sectional view showing the installation state of the construction and civil engineering shutter type muddle according to the invention,

5 is a configuration diagram schematically showing the configuration of a conventional simple earthenware structure,

Figure 6 is a perspective view showing the configuration of another conventional retainer assembly.

* Description of the symbols for the main parts of the drawings *

1: "H" beam 2: bolt

R: earth shield

10: standing panel 12: guide groove

14: bolt hole 16: hinge connector

20: Horizontal bracing panel 22: Front hinge connection protrusion

24: rear hinge connecting projection 26: non-slip buffer pad

28: hinge pin

30: Up and down connection panel 32: Hinge connector

34: raising and lowering insertion protrusion

40: finish hole 42: through hole

44; Anti-slip Shock Pad

Claims (1)

A guide panel having an upper opening at both front surfaces thereof, a plurality of bolt holes formed at equal intervals at an upper portion thereof, and a rising panel having a hinge connector formed at a lower portion thereof; The front both sides are hinged rotatably with the hinge connector formed on the bottom of the standing panel, the front hinge connecting projection is fixed to the non-slip buffer pad is installed, the rear hinge connecting projection is formed on both sides of the rear A horizontal brace panel; A hinge connector that is hingedly connected to the rear hinge connecting protrusion of the horizontal brace panel to be rotatably hinged, and on both rear sides thereof, a lifting and lowering connecting panel having a lifting insertion protrusion formed thereon; A plurality of through-holes are formed in the upper portion of the standing panel to be fixed to the upper and lower bolts to be fixed, the upper and rear corners of the upper rear end has a non-slip buffer pad is installed and fixed; integrally comprising a Shutter retainers for construction and civil engineering.

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