KR200160250Y1 - Floor structure of collection room of museum - Google Patents

Abstract

The present invention relates to the floor structure of the museum storage, which has the function of preventing the invasion of moisture and adjusting the height in constructing the flooring of the museum storage that preserves and manages the cultural assets. A plurality of rows are arranged and fixed as anchor bolts, and upwardly bent portions are formed on both sides to form a space for accommodating the head of the adjusting bolt between the bottom of the slab and between the two upwardly bent portions. It is fastened to the fixing member which is formed in the downward bending portion in close contact with the slab bottom, the seating portion seated on the downward bending portion of the fixing member, and the adjustment bolt protruding upward from both upward bending portion of the fixing member An adjustment member formed on both sides of the wing to adjust the angle, and the inside of the adjustment member A base member and the base, which are welded to the attachment part, and which are fastened to the upper end of the pair of vertical blades protruding from the top of the pair of vertical blades, and are seated and fixed between the pair of vertical blade portions of the fastening member. It is characterized in that the assembly member is fixed to the grid on the member to enable the assembly of the floor finishing panel member horizontally.

Description

Floor structure of museum storage

The present invention relates to the floor structure of the museum storage having the function of preventing the intrusion of moisture and the function of adjusting the height in building the flooring of the museum storage for preserving and managing the cultural property.

In general, the museum's storage has been trying to prevent deterioration of the valuable cultural assets by preventing them from deteriorating and providing them with the function of constant temperature and humidity to prevent the damage of the cultural assets from changes in temperature and humidity. It adopts the method of hermetic construction method using the finishing material which is excellent in function.

As the finishing material, there are panel members for wall finishing, ceiling finishing, and floor finishing, and among the panel members, it is preferable to use a humidity control panel having excellent humidity control function, and for ceiling and floor finishing. The panel member uses a panel member having a better function of blocking moisture than a humidity control function.

In the case of floor finishing panel members, sufficient space must be secured between the slab floor according to the internal structure of the existing concrete building and the internal structure in which the storage cabinet is installed. You will be able to do what you can.

Conventionally, a base member made of a square pipe or a channel-type chassis member is fixed to the slab floor of a concrete building having a floor structure of a storage cabinet with an anchor bolt, and then a panel member for floor finishing is assembled thereon.

However, when directly attaching and fixing a base member such as a square pipe or channel type chassis member to the slab bottom as described above, there is a problem in that the floor finishing panel member cannot be assembled in a horizontal state. This is because slabs of concrete buildings cannot be installed in the exact horizontal state, no matter how precisely they are constructed. Therefore, the panel members for the floor finishing due to the construction problems cannot be installed in the horizontal state. Could not be assembled and installed horizontally, and also in order to solve the above problems, when using a separate auxiliary member for adjusting the level between the base member and the floor finishing panel member based on the floor finishing panel member Another problem arises in that it cannot be fixedly attached to the member, and its correction is required.

The present invention devised to solve the above problems, it is possible to adjust the height of the base member itself arranged in a plurality of rows on the floor of the slab and at the same time to adjust the angle while installing the floor finishing panel members horizontally. It is also intended to facilitate the assembly of the floor finishing panel member using a specially manufactured assembly member between the base member and the floor panel member for different purposes.

The present invention is a means for achieving the above object, a plurality of rows arranged in a plurality at a predetermined interval on the floor of the slab is fixed as anchor bolts, a space that can accommodate the head of the adjustment bolt between the slab bottom A fixing member having upwardly bent portions bent upwardly so as to be formed on both sides, and downwardly bent portions in close contact with the slab bottom between the two upwardly bent portions; An adjustment member formed on both sides of the seating portion seated on the downward bent portion of the fixing member, and a wing portion formed on both sides of the fixing bolt protruding upward from the upwardly bending portion of the fixing member to adjust height and angle; A tightening member welded to the seating portion of the adjustment member and horizontally penetrating the tightening bolt on the upper end of the pair of vertical wings protruding upwardly; A base member seated and fixed between the pair of vertical wings of the tightening member; And an assembly member fixedly attached to the grid on the base member to assemble the floor finishing panel member horizontally. The assembly member is formed on both sides of the upper surface and the upper surface of a wide width that can be attached to the bottom panel panel member with a screw to fix the assembly member to the base member with a screw Another step is to form a step that can be formed, and between the base member and the adjustment member is characterized in that it is another feature to interpose the vibration-resistant rubber plate for absorbing vibrations, the panel member for the floor finishing is aluminum sheet And a lower portion of the waterproofing laminate joined to the upper portion of the upper and lower portions of the recessed portion and the convex portion to be assembled with each other, and an intermediate portion of the upper portion of the laminate.

1 is an exploded perspective view of the present invention.

2 is a cross-sectional view of the assembled state of the present invention.

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

Figure 4a, b is a cross-sectional view of the height adjustment state of the flooring of the present invention.

<Description of the symbols for the main parts of the drawings>

1: fixing member 2: adjusting member

3: fastening member 4: base member

5: assembly member 6: dustproof rubber plate

7: panel member for floor finishing 11: anchor bolt

12: adjustment bolt 13: up bending portion

14: downward bent portion 15, 23: double nut

21: seating part 22: wing part

31: welded portion 32: a pair of vertical wings

33: tightening bolt 34: tightening nut

51: upper surface 52: step

53, 74: screw 54: auxiliary member

71: upper floor material 72: middle water-resistant laminate

73: lower waterproofing laminate G: slab

S: insulation space layer

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is an exploded perspective view of the present invention, Figure 2 is a cross-sectional view of the assembled state of the present invention, Figure 3 is a cross-sectional view taken along line AA of Figure 2, Figure 4a, b is a view showing a height adjustment state cross-sectional view of the flooring of the present invention. Reference numeral 1 denotes a fixing member, and the fixing member 1 is fixed to the bottom of the slab G of the concrete building as an anchor bolt 11, and both sides of the fixing member 1 are tools such as spanners. The upper bending portion 13 is bent upwardly to provide a space for tightening and loosening the head of the adjustment bolt 12 and the downward bending portion 14 bent downward so as to be in close contact with the floor of the slab G. have.

Reference numeral 2 denotes an adjustment member, wherein the adjustment member 2 is fastened through the seating portion 21 and the adjustment bolt 12 seated on the downward bent portion 14 of the fixing member 1. Wings 22 are formed on both sides, and the adjustment bolts 12 are provided on the upper bending portion 13 of the fixing member 1 and the wing portions 22 of the adjusting member 2. By screwing with 23), the adjustment bolt 12 can be fixed, and the height and angle of the adjustment member 2 can be firmly fixed.

Reference numeral 3 denotes a fastening member, wherein the fastening member 3 includes a welding portion 31 welded onto the seating portion 21 of the adjusting member 2 and a pair of vertical wings 32 having an open top. It is formed integrally, and a pair of tightening operation of the tightening nut 34 by screwing the tightening nut 34 on both sides of the tightening bolt 33 horizontally penetrating the upper side of the pair of vertical wings (32). Vertical wing 32 to be tightened.

Reference numeral 4 denotes a foundation member, and the foundation member 4 is formed of a rectangular pipe, and the tightening nut 34 is tightened in a state inserted between the pair of vertical wings 32 of the tightening member 3. It is fixed by the vertical wing portion 32 by the action.

Reference numeral 5 denotes an assembly member, wherein the assembly member 5 is mounted on a grid with fixed intervals on the base member 4 and is fixed with screws, between the base member 4 and the assembly member 5. There is an anti-vibration rubber plate (6) for absorbing vibration dampening, the upper surface of the assembly member (5) is a relatively wide upper surface 51 to attach the bottom panel member (7) to be described later with a screw And, on both sides of the upper surface 51 is formed in the lower stepped stepped jaw 52, the stepped through the screw (53) in the stepped jaw (52) is assembled to the base member (4) 5) is to be fixed.

In addition, the assembly member 5 and the auxiliary member 54 are integrally coupled by penetrating the screw 53 in a state in which the auxiliary member 54 is inserted inward to reinforce the strength of the assembly member 5. As it is, it will have a strong strength.

In addition, the floor finishing panel member 7 includes a plurality of upper floors 71, an intermediate water-resistant laminate 72, and an aluminum sheet 73a in which recesses 71a and 71b are horizontally assembled in a fitting type. It consists of the lower inner plywood 73 bonded to both sides, the assembly process of the first, the lower inner plywood (73) is fixed to the upper surface 51 of the assembly member 5 with a screw (74) The intermediate waterproofing laminate 72 and the upper bottom 71 are sequentially bonded to the lower waterproofing laminate 73 as an adhesive.

In the above, the intermediate water-resistant laminate 72 and the upper floor 71 may be bonded in the field, but may be assembled in a bonded state beforehand.

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

First, a plurality of rows are arranged at regular intervals in accordance with the floor standard of the storage, and the fixing member (1) is fixedly attached to the bottom of the slab (G) as an anchor bolt (11), in which the adjustment bolt 12 of the fixing member (1) It is to be attached to the bottom of the slab (G) under the assembled state of the adjusting member (2).

Next, after inserting the base member 4 made of a square pipe between the pair of vertical wings 32 of the tightening member 3 welded to the adjusting member 2, the tightening nut screwed to the tightening bolt 33. Screwing (34) gives a pair of vertical wings (32) compress the base member (4) on both sides, so that the base member (4) arranged in a plurality of rows at the bottom of the slab is the tightening member (3) It is fixed by the tightening action, and thus can adjust the height so that all the base members have the same height at the same time to adjust the horizontal state of the base member (4) arranged in a plurality of rows individually, assembling the assembly member (5) You can also adjust the horizontal and height afterwards. Therefore, the adjustment state of the horizontal and height will be described later.

Assemble a plurality of assembly members 5 on the base member 4 arranged in a plurality of rows in a fixed state to the tightening member 3 as described above, wherein the assembly member 5 with respect to the base member 4 The assembly of the assembly member 5 in a state formed at a right angle, that is to be assembled in a lattice shape, with a dustproof rubber plate 6 made of neoprene rubber material interposed between the base member 4 and the assembly member 5. The screw 53 is screwed to the upper surface of the base member 4 from the stepped portions 52 formed on both sides, and the screw 53 is the auxiliary member 54 and the base member inserted into the assembly member 5. By simultaneously penetrating the upper surface of the (4), the attachment strength of the assembly member 5 is stronger, whereby the assembly member 5 is assembled and fixed in a lattice form on the auxiliary member 54.

The upper surface 51 of the assembly member 5 assembled in a lattice shape on the base member 4 as described above should be fixed at the same height as well as the exact height of the floor panel member 7. Can be assembled horizontally, in this case, loosening and tightening the double nut 23 screwed on the upper and lower surfaces of both wing portions 22 of the adjusting member 2 through which the adjusting bolt 12 of the fixing member 1 passes. When the adjusting member 2 itself is moved up and down as a means, the assembly member seated on the seating part 31 and the base member 1 clamped to the pair of vertical wings 32 are moved up and down. It is possible to adjust the height of (5) (see Fig. 4), and also, although not shown, the double nut screwed to the adjusting bolt 12 penetrating both wings 22 of the adjusting member 2 ( Both wing portions (2) as a means for adjusting the double nut 23 on either side of the 22) by adjusting the horizontal state it is possible to accurately level the assembly member (5).

The base member 4 and the assembly member 5 arranged and assembled in a lattice form as described above have the same height and are kept horizontal at the same time, and then the bottom surface of the upper surface 51 of the assembly member 5 is finished The panel member 7 for assembling is assembled, wherein the bottom finishing panel member 7 includes a plurality of lower water-resistant laminates 73 in which aluminum sheets are bonded to both sides, and an upper surface 51 of the assembly member 5. When the screw 74 is screwed so as to penetrate the upper surface 51 in a state where it is connected to the lower portion of the inner plywood plate 73 is to be fixed on the assembly member (5).

Subsequently, after applying an adhesive to the upper surface of the lower inner plywood material 73, the intermediate waterproof plywood material 72 is bonded, and then the intermediate waterproof plywood material 72 and the upper floor material 71 are sequentially bonded. The plywood material 72 and the upper floor material 71 may be bonded to the lower water-resistant plywood material 73 in a state in which the plywood material 72 and the upper floor material 71 are bonded in advance according to specifications.

The floor finishing panel member 7 fixedly attached to the upper surface of the assembly member 5 and bonded with an adhesive as described above is adjusted to the same height and horizontal state as the assembly member 5 and the base member 4. Since it is installed horizontally, it shows the characteristics that enable the perfect construction of the storage.

On the other hand, the reason for installing the panel member itself constituting the floor of the cabinet as above spaced apart from the slab bottom is because the space formed between the slab bottom and the panel member to be a heat insulating space layer (S) concrete slab In order to block in advance that the temperature change of the inside affects the inside of the cabinet, and the height of the insulating space layer (S) can increase the base member 4 as the adjustment bolt 12 of the fixing member (1). It is possible to adjust within the range, so that the height of the insulation space layer (S) in accordance with the structure, location, etc. of the concrete building to prevent the temperature change phenomenon from the floor finishing panel member (7) of the storage. In addition, since the aluminum sheet is bonded to both sides of the lower inner plywood material 73 of the panel member 7, the penetration of moisture can be completely prevented. It also has the feature to keep the humidity inside the cabinet constant while preventing the humidity inside the cabinet from being lost to the outside.

According to the present invention as described above, a simple assembly means for inserting the base member on the fastening member on the fastening member screwed to the anchor bolts arranged in a row and a row at a predetermined interval on the concrete slab floor where the storage cabinet is installed, and then tightening with a fastening nut Since the base member can be arranged in a plurality of rows, the assembly and placement of the base member can be performed in a short time, and the assembly member is fixed to the grid in a lattice form on the base member. As a means of loosening and tightening the double nut screwed on the adjustment bolt, it is effective to adjust the height and horizontal state of the base member and the assembly member. Such height and horizontal adjustment effect allows the floor finishing panel member to be installed horizontally. It can contribute to the perfect construction of the storage. It is a practical design.

Claims (2)

A plurality of rows arranged at a plurality of intervals at a predetermined interval on the bottom of the slide and fixed with anchor bolts, an adjustment member for fastening height and angle to the control bolt protruding perpendicular to both sides of the fixing member, and the adjustment; In the bottom support structure consisting of a fastening member welded to the member and a base member seated between a pair of vertical wings formed on the fastening member, stepped portions are formed at both sides to be fixed to the upper surface of the base member with screws. And an assembly member having a wide upper surface formed to protrude higher than both side jaws so that the floor finishing panel member can be fixed with screws; An anti-vibration rubber plate interposed between the base member and the assembly member to absorb and mitigate vibration; The floor structure of the museum storage, characterized in that the configuration. According to claim 1, The floor finishing panel member is a lower inner plywood material, the aluminum sheet is bonded to both sides, the upper floor material and the lower domestic plywood material and the upper floor material is assembled in a mutually matched type recess, the upper floor material The floor structure of the museum storage rack which interposed the middle part of the water-resistant plywood between.