KR200436079Y1 - Flooring system - Google Patents

Abstract

The present invention relates to a kind of construction system for the construction of floorboards such as schools, gymnasiums, or museums. More specifically, the construction height of floorboards is installed in a state in which Jangsen wood is installed for the construction of floorboards. It is possible to adjust, the relationship between the overall configuration of the male and female projections and grooves form floor floor construction system that can improve the workability or durability at the same time.

The floor construction system according to the present invention includes a holder member, a cushioning member, and a height adjusting member. In particular, the height adjusting member includes a support having a folding joint and a screw fastening fastened to both ends of the support. The key feature is that the coupling between the load-bearing support and the height adjustment bar is crossed so that the operation of the height adjustment bar is not restricted by the load.

Classroom, Flooring, Joist, Floor, Gymnasium

Description

Flooring floor construction system {FLOORING SYSTEM}

Figure 1 shows an embodiment of the prior art, Figure 1a is an exploded perspective view showing a rough configuration, Figure 1b is a sectional view showing an installation state.

Figure 2 is an exploded perspective view of the floor construction system according to a preferred embodiment of the present invention.

3 is a cross-sectional view of the installation state of the floor construction system according to a preferred embodiment of the present invention.

Figure 4 is a perspective view schematically showing the installation state of the floor construction system according to a preferred embodiment of the present invention.

<Code Description of Main Parts of Drawing>

10: holder member 11: body

12: partition plate 12a: communication hole

12b: fixing pin 13: support wing

14: insertion space 15: bonding space

20: buffer member 30: height adjustment member

31: pedestal 31a: friction means

32: platform 32a: flange

33: support 33a: joint

34: adjuster 34a: stopper means

40: floorboard 50: Jangsunmok

The present invention relates to a kind of construction system for constructing floors such as schools, gymnasiums, or museums as floorboards. More specifically, the construction height of floorboards is adjusted in the state where Jangsen wood is installed for floorboard construction. It is possible, and the relationship between the overall configuration is formed in the form of protrusions and grooves of the male and female, and relates to a flooring floor construction system that can improve workability and durability at the same time.

In general, the floor is more absorbing than the floor, such as concrete, and is therefore commonly used in classrooms where children of growing age have a lot of activity and physical education where intensive physical activities are inevitable. However, in the case of flooring, not only a skilled worker is required due to a complicated and difficult construction process, but also a problem that the economic burden is increased due to a long construction period.

As disclosed to solve the above problems, there may be mentioned a technique such as registered Utility Model Publication No. 316250 (May 31, 2003, hereinafter 'prior art'). The prior art relates to a steel floor system for floor floor construction, the approximate configuration is as shown in FIG. That is, the floor supporting member 2 into which the floor fixing wood 1 is inserted, the supporting holder 3 supporting the lower part thereof, and the threaded rod 3a formed thereon, and the screw rod 3a of the supporting holder 3 are fastened. Guide holder (4a) is provided, and consists of a base member (4) having an adjustment lever (4b) and a locking means (4c) for height adjustment. And the guide holder (4a) of the support holder (3) and the base member (4) is provided with a shock absorbing member (5) for absorbing shock, and in the guide holder (4a) is provided with a noise prevention tube (4d) Etc. are disclosed.

The above-described prior art discloses that the height of the support holder 3, ie, the screw rod 3a, which is fastened to the guide holder 4a of the base member 4 by rotating the adjustment lever 4b is disclosed. After adjusting the height of the support holder 3 constantly, there is a problem in that the floor fixing wood 1 and the floor support member 2 can only be placed thereon, and thus, substantial workability improvement cannot be expected.

For example, the threaded rod 3a for adjusting the height of the support holder 3 and the guide holder 4a of the base member 4 are screwed in the form of a strut so that the upper end, that is, the floor fixing neck on the support holder 3 is fixed. (1) and the floor support member (2) is a state in which the operation of the adjustment lever (4b) is difficult due to the load acting vertically there is a problem that the height adjustment is difficult.

When the set height of the support holder 3 is high, the length of the screw rod 3a inserted into the guide holder 4a is shortened, so that the threaded rod 3a of the support holder 3 is guided during or after construction. There is a problem that defects are caused, such as being separated from (4a). In addition, the floor support member (2) to increase the weight of the floor fixing wood (1) makes it difficult to transport and cut for construction, causing a decrease in productivity due to the increase in the manufacturing process. In particular, the floor fixing wood (1) inserted into the floor support member (2) is not smooth circulation of air between the wood and the floor support member 2, there is a problem such as distortion occurs or knots rotting.

The present invention has been devised to solve the above problems of the prior art, the object of the present invention is to provide a floor floor construction system that can freely and easily adjust the construction height of the floorboard even in the state of installation of materials such as Jangsunmok (長線 木) It is to provide.

And another object of the present invention is to provide a flooring construction system that can improve the workability and durability by fitting the overall configuration of the male and female projections and grooves.

The floor construction system of the present invention for achieving the above object comprises a holder member, a cushioning member and a height adjusting member, the height adjusting member is screwed to both ends of the support and the support having a folding joint Although provided with a base, the operation direction between the support supporting the load and the adjustment for the height adjustment is made to cross, there is a key feature that the operation of the adjustment for the height adjustment of the support is not limited by the load.

Hereinafter, with reference to the accompanying drawings, the configuration according to a preferred embodiment of the present invention will be described in detail.

As shown in the figure, the flooring floor construction system of the present invention is applied to the holder member 10 and the floorboard 40 to which the long wooden (50) for installation of the floorboard 40 is inserted and fixed The shock absorbing member 20 and the height adjusting member 30 for adjusting the construction height of the floorboard 40 according to the load can be assembled by the projections and grooves of the male and female. Eco-friendly construction is possible because it is integrated without use. At this time, the shock absorbing member 20 is configured to process a material excellent in absorbing force to shock, such as rubber or synthetic resin in a predetermined form.

The height adjustment member 30 is a base 31 with a lower end, a lifting table 32 having a flange 32a for inserting and fixing the shock absorbing member 20, and the base 31 and the lifting table 32. It is installed on both sides of the support between the support 33 having a hinge-type folding joint 33a , and the support 33, while passing through the folding joint 33a to which the upper and lower plates of the support 33 are connected. It includes a rod-shaped adjuster 34 screwed to the upper and lower plates of the) . At this time, the flange 32a of the platform 32 may be fixed so as not to interfere with the holder member 10 fastened to the upper end of the buffer member 20 while fixing the inserted buffer member 20 . That is, the height of the front and rear flanges 32a longer than the flanges 32a formed on both side ends is formed to be different from each other so that the interference with the holder member 10 during the contraction of the shock absorbing member 20 is reduced. Good shape to prevent.

The adjuster 34 forms a thread on the outer portion in the form of a rod, but the spiral direction of each screw threaded between the foldable joints 33a provided in the middle of both front and rear supports 33 is opposite. That is, by making the spiral directions formed on both ends of the adjuster 34 opposite to each other, and engaging between the front and rear intermediate folding joints 33a of the support 33, the operator moves the adjuster 34 to either of the left and right sides. When rotating in one direction, if the distance between the intermediate folding joints 33a of both supports 33 is lowered and the height of the platform 32 is lowered, when rotating in the other direction, the middle of both supports 33 It is possible to adjust the height in the form such as to increase the height of the platform 32 while narrowing the distance between the foldable joint (33a). At this time, each foldable joint (33a) of the support 33 is in the form of a hinge, folding or unfolding the upper and lower plates of the support 33 so that both support 33 can be moved along the spiral of the adjuster 34 The operation is made. And by providing the stopper means 34a in the adjustment stand 34, when the height setting of the support stand 33 is completed, the form which can maintain the height firmly is good. The stopper means 34a described above can be embodied by something like a deformed nut.

As can be seen in Figure 3, the pedestal 31 of the present invention is provided with a friction means (31a), such as a projection for preventing slipping with the bottom surface and ensure the installation stability, a predetermined inclined surface from the upper end to the lower end Formed to increase the area in contact with the floor, but the bottom portion of the empty space to reduce the weight, it is good to reduce the noise transfer capacity between the floor, easy to handle. And pedestal 31 is also possible in the form of a construction using a variety of pieces according to the state of the bottom surface, the lifting platform 32 is a box that can hold the buffer member 20 is preferably a form having an opening on the top side. .

The holder member 10 according to the present invention is formed by cutting and bending a metal plate, and a partition plate 12 is provided in the middle of the body 11, and the upper end of the partition plate 12 supports the floor plate 40. An insertion space 14 is formed for the wing 13 and the long wood 50, and the coupling space 15 inserting and fixing one end of the buffer member 20 to the lower end of the partition plate 12. It is provided integrally.

Further, the partition plate 12 extends by a predetermined length in both longitudinal directions in which the long wooden 50 is inserted so as to effectively support the long wooden 50, while communicating with the central portion thereof. The fixing pin 12b is provided for fixing the ball 12a and the long wood 50, so that the stability of the installation can be achieved. The communication hole 12a corresponds to a configuration for penetrating the nail when the length of the nail applied to the floorboard 40 fixed to the long wood 50 is long.

Hereinafter will be described with reference to the operating relationship according to a preferred embodiment of the present invention configured as described above as follows.

As shown in FIG. 3, the floor construction system of the present invention is provided to maintain a predetermined construction height by being provided in plural under the Jangsen wood (長線 木) 50 for fixing the floorboard 40. The construction height of the holder member 10 into which the 50 is inserted, the shock absorbing member 20 such as rubber or a synthetic resin material, which is excellent in shock mitigation, and the length of the long wood 50 from the concrete ground It consists of a height adjusting member 30 to adjust.

For the construction as shown in FIG. 4, first, the shock absorbing member 20 is inserted into the lifting table 32 of the height adjusting member 30, and then the shock absorbing member 20 is firmly secured using the flange 32a of the lifting table 32. And a holder member 10 in a manner of pushing the holder member 10 having the coupling space 15 corresponding to the top shape and the male and female shape of the buffer member 20 in close contact with the buffer member 20. And the shock absorbing member 20 and the height adjusting member 30 are assembled.

Floor floor construction system of the present invention is to set the construction height of the Jangsun wood (長線 木) 50 using two or more pieces. That is, the body 11 of each holder member 10 is disposed to correspond to each predetermined position of the Jangsun wood 50, and Jangsun wood to the insertion space 14 of the holder member 10 Put 50) and fix it. At this time, the partition plate 12 of the holder member 10 supports the lower part of the Jangsen wood (長線 木) 50, the Jangsun wood (長線 木) 50 to the fixing pin 12b of the partition plate 12 By this, the bonding state is firmly established. And the support wing 13 of the holder member 10 serves to support the lower portion of the floorboard 40 disposed on the top of the Jangsen wood (長線 木) (50).

According to the present invention, the operator uses the adjuster 34 of the height adjusting member 30 in the state where the joist wood 50 is installed in the insertion space 14 of the holder member 10, as described above. It is also possible to adjust the horizontal state of the neck (50), or alternatively, after adjusting the height of each system by arranging the control unit 34 of each height adjusting member 30 in advance, each holder member It can be carried out in various ways, such as mounting the Jangsun wood 50 to 10.

Height adjustment of the present invention, as described above, is made by the operator rotates the adjuster 34, the threaded portion formed in the rod-shaped outer portion to either of the left and right. That is, by turning the adjuster 34 fastened between the front and rear intermediate folding joints 33a of the support 33, the upper and lower plates of both the front and rear supports 33 are screwed along the threads of the adjuster 34. While moving, the distance between the joints 33a provided in the middle of both supports 33 is narrowed or widened, and thus the height of the platform 32 can be set. At this time, each folding joint 33a of the support 33 repeats the hinged operation of folding or unfolding the connecting portion so that the upper and lower plates of both supports 33 can be moved along the helix of the adjuster 34. .

Then, in a state in which a predetermined height of the long wood 50 is set from the adjuster 34, by tightening the stopper means 34a, the coupling state between the adjuster 34 and the support 33 due to excessive load or the like. It will be reinforced so that it does not fall down. And the friction means 31a of the pedestal 31 aims at installation stability with the concrete floor.

Although the detailed description of the present invention has been described only with respect to specific embodiments of the present invention, the technical idea of the present invention is not limited thereto, and it is common in the technical field to which the present invention belongs without departing from the concept of the present invention. Modifications or changes in various forms by those skilled in the art are also well within the scope of the claims of the present invention.

As described above, according to the floor floor construction system according to a preferred embodiment of the present invention by adopting a form in which the configuration of the adjustment for height adjustment and the support for load support intersect with each other, Jangsen wood (長線 木) and Regardless of the arrangement of the same materials, the horizontal height can be easily adjusted, thus improving the work precision in construction.

In addition, the present invention improves workability and durability by adopting the male and female protrusions and grooves in which the overall coupling relationship of the system is fitted, and also effectively blocks noise due to the coupling interval between components. . In particular, after re-installation of the holder member and the buffer member due to aging of the floor, after replacing only the holder member fixed to the Jangsen wood (長線 木), the rest can be used again, thereby reducing the cost of raw materials.

Claims (5)

The holder member 10 into which the long wooden board 50 is inserted and fixed to support the floor board 40, the shock absorbing member 20 and the floor board absorbing the shock caused by the load applied to the floor board 40. In the floor construction system comprising a height adjusting member 30 for adjusting the construction height of 40, The height adjustment member 30, the base 31; Lifting table 32 is provided with a flange (32a) for insertion and fixing of the buffer member (20); A support (33) installed opposite to each other between the pedestal (31) and the lift table (32) and provided with a hinged folding joint (33a); Floor through the upper and lower plates of the support 33 is connected to the folding joints (33a) connected, the bottom plate characterized in that it comprises a rod-shaped adjuster (34) screwed to the upper and lower plates of the support (33) Construction system. The method of claim 1, wherein the holder member 10, A partition plate 12 is provided in the middle of the body 11, and an upper end of the partition plate 12 is inserted into the support wing 13 of the floor board 40 and the long wood 50. Space (14) is formed, the bottom of the partition plate 12, flooring floor construction system, characterized in that the coupling space (15) is integrally formed to insert and fix the end of the buffer member (20). The method of claim 2, The partition plate 12 is a floor floor construction system, characterized in that the fixing hole (12b) for fixing the communication hole (12a) and the long wood (長線 木) (50) in the central portion. The method of claim 1, The control unit (34) is a flooring construction system, characterized in that the stopper means (34a) for maintaining the set height of the support (33). The method according to any one of claims 1 to 4, The pedestal (31) is a flooring floor construction system, characterized in that the friction means (31a) for preventing slipping with the bottom surface.

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