KR100758717B1 - Supporting device for architecture structure - Google Patents

Abstract

A supporting device for civil engineering and architecture structures is provided to prevent a hinge shaft from being lost by finishing an insert for the hinge shaft using an open/close member. A supporting device for an architecture structure comprises an upper support(110), a lower support(120) coupled to the upper support and an installation member(130). The installation member includes a hinge hole(132) formed on the lower support, an insert(134) extending from a circumference of the lower support to the hinge hole. A hinge shaft(136) is integrally formed with the upper support and is inserted into the hinge hole. An open/close member(140) is formed on a circumference of the lower support to open/close the inset.

Description

Civil and building support devices {SUPPORTING DEVICE FOR ARCHITECTURE STRUCTURE}

1 is a view showing a conventional civil and building structure support device.

Figure 2 is an exploded perspective view of the civil and building structure support apparatus according to the present invention.

3 is a combined perspective view of the civil and building structure support apparatus according to the present invention.

4 is a cross-sectional view taken along line A-A of FIG.

5 is a cross-sectional view taken along line B-B in FIG.

Figure 6 is an operating state of the civil and building structure support apparatus according to the present invention.

Figure 7 is another embodiment of a civil and building structure support apparatus according to the present invention.

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

100: civil and building structure support device 110: upper support

114: outer curvature portion 112, 122: flange

120: lower support portion 124: bending portion

130: mounting member 132: hinge hole

134: insertion hole 133: fastening hole

136: hinge shaft 140, 150: opening and closing member

142, 152: opening and closing cap 144, 154: fastening bolt

155: hinge 160: separation prevention member

162: jam jaw 164: step jaw

170: support reinforcement unit 172: through hole

180: latch

The present invention relates to a civil and building structure support apparatus, and more particularly, to facilitate the hinge connection of the upper support and the lower support to improve the work efficiency, and to support the civil and building structures for preventing the loss of the hinge shaft in advance. Relates to a device.

In general, civil and building structure support device, the height adjustment to support the load of concrete during the concrete curing period before or after the concrete when the concrete curing work in the construction site of the underground, subway, apartment underground runners, etc. It is an easy civil engineering and building utensil.

In particular, civil and building structure support device, to withstand high loads, to absorb vibration loads, and has a structure that can be height-adjusted to allow safe and easy operation.

As shown in FIG. 1, the conventional civil and building structure support apparatus 10 includes a large upper support portion 20 and a lower support portion 30.

The upper support 20 is coupled to rotate in the lower support (30).

A hinge piece 24 penetrating in parallel to a lower end of the upper support part 20 is formed, and a connecting piece 32 having a long hole 34 communicating with the hinge hole 24 is formed in an upper part of the lower support part 30. ) Is formed to connect the hinge hole 24 and the long hole 34 by the hinge shaft 40 to hinge.

The lower surface of the upper support portion 20 and the inner surface of the lower support portion 30 are in contact with each other, and the load acts in the vertical direction while maintaining a predetermined angle, so that the upper support portion 20 has a predetermined angle when the load is applied. It stays fixed.

In addition, the latch 50 is formed on the lower end of the upper support part 20 and the inner surface of the lower support part 30 to prevent slipping.

However, according to the conventional civil engineering and building structure support apparatus as described above, the hinge hole and the long hole is hinged by the insertion of the hinge shaft in a matched state, so it is cumbersome to match the hinge hole and the long hole, and thus the work efficiency. There is a problem falling, there is a risk of loss because the hinge axis is provided separately is not easy to store.

Therefore, the present invention has been made in order to solve the above problems, the present invention to facilitate the hinge connection of the upper support and the lower support to improve the work efficiency, and prevent the loss of the hinge shaft in advance, and It is an object to provide a structural support for a building.

The present invention for achieving the above object, the upper support portion formed with a flange so that one side is supported on the structure, the lower support portion is coupled to the lower portion of the upper support portion to form a flange so that one side is supported by the structure, The upper support portion is made of an installation member that is rotatably coupled to the lower support portion.

Preferably, the installation member includes a hinge hole formed inside the lower support portion, an insertion hole connected to the hinge hole around the lower support portion, a hinge shaft formed integrally with the upper support portion and inserted into the hinge hole through the insertion hole. The opening and closing member is formed around the lower support to open and close the insertion hole to prevent the hinge shaft from being separated.

The opening and closing member is formed of an opening and closing cap inserted into the insertion hole of the lower support portion and closing the insertion opening, and a fastening bolt provided on the side of the opening and closing cap to lock the opening and closing cap at the lower support portion.

In addition, the opening and closing member is hinged to one side of the lower support portion is composed of an opening and closing cap for opening and closing the insertion opening, and the fastening bolt for locking the opening and closing cap is provided on the other side of the opening and closing gap in the lower support.

On the other hand, the flange of the upper support and the lower support portion is further formed with a support reinforcement fixed to each structure, it is preferable that the through hole is formed in the flange and the support reinforcement.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and the components having the same construction and operation as the conventional invention use the same symbols or names.

Figure 2 is an exploded perspective view of a civil engineering and building structure support apparatus according to the present invention, Figure 3 is a perspective view of a civil engineering and building support structure according to the invention, Figure 4 is a cross-sectional view of Figure 3 AA, Figure 5 BB is a cross-sectional view of 3, Figure 6 is a state diagram of the civil and building structure support apparatus according to the present invention, Figure 7 is another embodiment of a civil and building structure support apparatus according to the present invention.

As shown, civil and building structure support apparatus 100 according to the present invention is coupled to the upper support portion 110 and the lower support portion 110 formed with a flange 112 so that one side is supported on the structure. And a lower support part 120 having a flange 122 formed thereon so that one side thereof is supported by the structure, and an installation member 130 configured to rotatably couple the upper support part 110 to the lower support part 120. It is done.

A hemispherical outer curvature portion 114 is formed at a lower end of the upper support portion 110, and an inner bottom surface of the lower support portion 120 is recessed in a hemispherical shape so as to contact the outer curvature portion 114. Part 124 is formed.

The lower support part 120 is formed to surround both sides of the upper support part 110 so that both sides protrude upward.

A latch 180 that is point-symmetric with each other is formed on a contact surface of the outer curvature portion 114 and the inner curvature portion 124 to prevent a slip to maintain a constant angle.

The latch 180 is a triangular shape consisting of a vertical plane perpendicular to the inclined slope.

Although the latch 180 is formed only on the outer curvature 114 and the inner curvature 124 in the drawings of the present invention, as another embodiment, the outer curvature 114 and the inner curvature 124 may be provided. The latch 180 is not formed in the state can also be used.

The installation member 130 has a hinge hole 132 formed inside the lower support part 120, an insertion hole 134 connected from the circumference of the lower support part 120 to the hinge hole 132, and the upper support part ( A hinge shaft 136 integrally formed in the 110 and inserted into the hinge hole 132 through the insertion hole 134 and the insertion hole 134 may be opened and closed to prevent separation of the hinge shaft 136. It is made of an opening and closing member 140 formed around the lower support portion 120 to.

The opening and closing member 140 is inserted into the insertion hole 134 of the lower support portion 120 and is provided on the opening and closing cap 142 and the opening and closing cap 142 to close the lower opening portion 134 At 120, the opening and closing cap 142 is made of a fastening bolt 144 to be locked.

The outer surface of the insertion hole 134 is closed and formed, the fastening hole 133 is formed. Then, the opening and closing gap 142 is formed on the side of the opening and closing cap 142 to form a coupling hole 143 so as to communicate with the fastening hole 133 when the insertion hole 134 is inserted.

The fastening bolt 144 is not separated by the separation preventing member 160 in the lower support portion 120.

The separation preventing member 160 is formed inside the fastening hole 133 of the lower supporter 120 and the locking jaw 162 formed on the inside of the fastening bolt 144 is caught by the locking jaw 162. It consists of a step 164 to prevent the separation of the fastening bolt 144.

That is, the diameter of the fastening hole 133 of the lower support portion 120 and the diameter of the fastening bolt 144 from the head of the fastening bolt 144 are the same and are movable, and the stepping bolt 164 of the fastening bolt 144 is movable. ) To the end diameter is the same as the coupling hole 143 is fastened by a screw thread.

On the other hand, as shown in Figure 7 the opening and closing member 150 is hinged to one side of the lower support portion 120, the opening and closing cap 152 for opening and closing the insertion port 134 and the opening and closing gap It is provided on the other side of 152 is made of a fastening bolt 154 to lock the opening and closing cap 152 in the lower support portion 120.

The fastening bolt 154 is also prevented from being separated by the separation preventing member 160, the opening and closing cap 152 is hinged by the lower support portion 120 and the hinge 155.

The flanges 112 and 122 of the upper support 110 and the lower support 120 are further provided with a support reinforcement 170 fixed to each structure.

Preferably, the through holes 172 are formed in the flanges 112 and 122 and the support reinforcement unit 170.

Hereinafter, the operation and effects on the civil and building structure support apparatus according to the present invention.

First, the upper support 110 and the lower support 120 is coupled by the installation member 130.

The hinge shaft 136 of the upper support part 110 is inserted into the hinge hole 132 through the insertion hole 134 formed at one side of the lower support part 120.

The hinge hole 132 is made of a long hole to move the hinge axis 136 vertically, thereby lifting the upper support 110 to adjust the angle desired by the user.

The hemispherical outer curvature portion 114 of the lower end of the upper support portion 110 and the inner curvature portion 124 of the lower support portion 120 come into contact with each other and the latch of the outer curvature portion 114 and the inner curvature portion 124 The 180 is engaged with each other to prevent slipping and is fixed at a predetermined angle.

In this case, the latch 180 is made of a sloped inclined surface and a vertical plane, and has an advantage of receiving a load when the upper support 110 is inclined as a vertical plane to improve the bearing force.

In addition, when the inclination angle of the upper support 110 is changed, the direction of the lower support 120 may be changed so that the vertical surface of the latch 180 supports the load.

The cover cap 142 is pushed and inserted into the insertion hole 134 in the above state, and the cover cap 142 is locked by the fastening bolt 144 provided on one side of the lower support part 120.

The end of the fastening bolt 144 is locked as fastened to the coupling hole 143 of the cover cap 142.

Thereafter, the flange 122 of the lower support 120 and the flange 112 of the upper support 110 are coupled to the respective structures. At this time, the support reinforcement unit 170 is formed in the flanges 112 and 122, and the support reinforcement unit 170 is inserted into a separate connection hole of the structure, and the through hole 172 formed at the center of the support reinforcement unit 170. Bolt it through.

This may prevent the bolt from being broken by the shear stress by being directly inserted into the connection hole of the structure.

Dismantling of the civil and building structure support device 100, first, to disassemble the fastening with the flanges 112 and 122 in the structure and to release the fastening bolt 144 to separate the cover cap 142 from the insertion hole 134 and then The hinge shaft 136 may be separated through the insertion hole 134.

At this time, the fastening bolt 144 is a stepped 164 is formed is caught by the fastening hole 133, the inner locking jaw 162 of the lower support portion 120, it is not separated from the lower support portion 120. This has the effect of preventing the loss of the fastening bolt 144.

In another embodiment, as shown in Figure 7, the cover cap 152 is hinged by a hinge 155 on one side of the lower support portion 120, the other side fastening bolt to the lower support portion 120 154 is combined.

The cover cap 152 is rotated outward by the hinge 155 to insert the hinge shaft 136 of the upper support part 110 in the state where the insertion hole 134 is opened, and then into the cover cap 152. Closing the insertion hole 134 and coupled by the fastening bolt 154.

Disassembly of the other embodiment is in the reverse order of the above, the separation preventing member 160 is equally applied to prevent the loss of the fastening bolt 154, as well as the cover cap 152 to the hinge 155 It is formed integrally by the easy storage.

As described above, the civil and building structure supporting apparatus according to the present invention improves the work efficiency by making the hinge connection of the upper support and the lower support easier by means of the installation member, and prevents the risk of losing the hinge shaft. have.

In addition, the opening and closing member for closing the insertion hole of the installation member is provided to prevent the hinge shaft from being separated through the insertion hole, there is an advantage that can prevent the accident in advance.

In addition, there is an effect of preventing the bolt from being broken by the shear stress by forming a support reinforcing portion formed with a through hole on the outside of each flange.

In addition, the hemispherical outer curvature portion and the inner curvature portion can be inclined in the front and rear, left and right directions, and has a effect of improving the bearing force by the shape of the latch that corresponds to each other to support the load.

Claims (11)

An upper support part formed with a flange so that one side is supported by the structure; A lower support part coupled to a lower part of the upper support part to form a flange so that one side is supported by the structure; The upper support portion is formed of an installation member rotatably coupled to the lower support portion; The installation member has a hinge hole formed in the lower support; An insertion hole connected to the hinge hole around the lower support part; A hinge shaft formed integrally with the upper support part and inserted into the hinge hole through the insertion hole; Civil and building structure support device, characterized in that made of an opening and closing member formed around the lower support portion to enable the opening and closing of the hinge shaft to prevent the departure of the hinge shaft. delete The method of claim 1, The opening and closing member is inserted into the insertion hole of the lower support portion and closing cap closing the insertion hole; Civil engineering and building structure support device, characterized in that consisting of a fastening bolt is provided on the side of the opening and closing cap to lock the opening and closing cap in the lower support. The method of claim 1, The opening and closing member is hinged to one side of the lower support portion opening and closing cap for opening and closing the insertion port; Civil engineering and building structure support device, characterized in that consisting of a fastening bolt which is provided on the other side of the opening and closing cap to lock the opening and closing cap in the lower support. The method according to claim 3 or 4, The fastening bolt is not completely separated by a separation preventing member in the lower support portion civil engineering and building support structure, characterized in that to prevent loss. The method of claim 5, The separation preventing member includes a locking step formed in the fastening hole of the lower support; Civil engineering and building structure support device, characterized in that formed on the inside of the fastening bolt made of a step to prevent the complete separation of the fastening bolt is caught on the locking jaw. The method of claim 1, Civil and building structure support apparatus characterized in that the support reinforcement is further formed on each of the flanges of the upper support and the lower support. The method of claim 7, wherein Civil and building structure support device, characterized in that the through hole is formed in the flange and the support reinforcement. The method of claim 1, The semi-spherical outer curvature portion is formed at the end of the upper support portion to rotate in the front, rear, left and right directions, and the inner curvature portion recessed in the inner bottom surface of the lower support portion is formed to surround the outer curvature portion. Civil and building structure support device characterized in that. The method of claim 9, Civil engineering and building structure support device, characterized in that the outer curvature portion and the inner curvature portion is further provided with a latch corresponding to each other to prevent the rotation. The method of claim 10, The latch is civil and building structure support device, characterized in that the triangular shape consisting of a vertical plane perpendicular to the inclined slope to be mutually point-symmetric.

Images