KR102139064B1 - Block Plate fixing Structure for Swimming Pool - Google Patents

Abstract

The present invention relates to a structure for fixing a pool block plate so as to prevent gaps between the block plates from opening when connecting the block plates forming the wall surface of the pool and to connect the block plates by fastening the fixing bolts without holding the fixing nut. That,
In the pool block plate fixed structure to form a wall surface of the pool by continuously connecting the block plate, In the pool structure, the base member 30 is installed under the rim of the pool; A plurality of vertical block plates 10 and 20 continuously installed on the upper side of the base member 30 to form a side wall of the swimming pool; A first fastening part 40 which connects the flanges 15 and 25 of the vertical block plates 10 and 20 which are continuously installed to each other, but the fixing bolts are fastened while the fixing nuts are fixed; It characterized in that it comprises; a second fastening portion 50 for elastically connecting the base member 30 and the vertical block plate (10, 20).

Description

Block plate fixing structure for swimming pool

The present invention relates to a structure for fixing a pool block plate, and more specifically, when connecting a block plate forming a wall surface of the pool, the gap between the block plates is not opened, and the fixing bolt is fastened without holding the fixing nut. It relates to a fixed structure of a pool block plate, which enables the plates to be connected.

Swimming refers to the movement of freely moving or stopping on or under water using your hands and feet, that is, swimming. It is suitable for modern people's daily life and sports, and can be enjoyed by all ages, men and women, and is relatively simple among sports events. It is a whole body exercise and requires great breathing exercise, so it is good for muscle and cardiopulmonary development and good for summer recreation.

As a result, swimming populations are learning and enjoying swimming in order to supplement sports, hobbies, and leisure activities due to lack of exercise, and a large number of indoor and outdoor swimming pools and swimming pools are being built and used.

On the other hand, since the swimming pool is mostly made of concrete, it is not only costly, but it is also very inefficient because it is fixed and used only in summer and cannot be used for other purposes outside of summer. In addition, the conventional tube-type simple swimming pool has a problem in that it has a structure in which air must be blown, so that the size that can be made is limited, and it is often left unattended for a long period of time after installation, so it is easily damaged and has a short life.

Accordingly, recently, a prefabricated swimming pool in which a FRP sheet is connected to a steel frame is used, but the FRP sheet has a very high tensile strength, but can be easily torn by a sharp tool such as a nail or a blade, resulting in poor safety.

Accordingly, although a new type of prefabricated pool formed by assembling a block plate formed of iron plate was developed, equipment such as a crane is required due to the weight of the block plate made of iron plate, and when the thickness of the block plate is made thin, water pressure is applied. It was confirmed that there is a problem that can not endure enough.

In particular, when assembling a block plate formed of a metal plate such as an iron plate to form a pool, in order to connect adjacent block plates, the flanges provided in each block plate must be connected with a fixing bolt and a nut. As the nut to which the fixing bolt is fastened must be fixed so as not to rotate, there is a problem in that more work personnel are required and the working time is increased, which increases the cost.

Furthermore, there is a problem in that a block plate must be connected to the base member located at the bottom of the swimming pool rim, and the positions of the block plates connected to the base member do not coincide with each other.

On the other hand, as a result of investigating the prior art related to the present invention, the same or similar patent documents were not found, and some of the prior patent documents in the related field are as follows.

Patent document 1, one side is fixed to the outer surface of the outer frame in close contact, the other side is a plurality of corner support blocks made of a plurality of ends, and one side is fixed to the outer surface of the outer frame, the other side is edge support Consists of a plurality of stages corresponding to the block, and includes a plurality of support blocks formed at a regular interval by a plurality of engaging projections at equal intervals on the upper and lower ends of one side, and a plurality of coupling holes fixed at the upper and lower ends of the other side at regular intervals. By being made, one side is fixed to the outer side of the outer frame, and the other side is arranged in multiple intervals at equal intervals on the outer side of the outer frame with multiple stages of corner support blocks and supporting blocks so that users can easily enter the inner tank without the help of others. Disclosed is a prefabricated swimming pool having a support block that can be obtained at the same time, and the inner and outer frames do not deform and flow even when a large number of people obtain or the flow of water is large.

Patent Document 2, is installed on the water surface, the upper frame is formed swimming portion; It is installed to be spaced apart from the lower portion of the upper frame, the lower frame located in the water; A connecting member connecting the upper frame and the lower frame to each other; A net fence installed in a loop form in a space between the upper frame and the lower frame; It is installed on at least one of the upper frame and the lower frame, and is constructed by including a flow preventing member located on the underwater floor, thereby describing a prefabricated swimming pool capable of improving functionality and usability.

Patent Document 3, a frame composed of a plurality of horizontal steel pipes and vertical steel pipes having a side wall portion and a bottom portion; A bottom plate made of a flat steel plate and mounted to the bottom of the frame; A plurality of side plate panels which are vertically formed, but are formed of steel plates cross-bended to both sides so that a flat shape forms a trapezoidal waveform, and are mounted on some of the side wall portions of the frame; By including the transparent panel mounted on the remaining portion of the sidewall portion of the frame frame where the side plate panel is not mounted, it is made of a frame and a steel plate, and not only has excellent durability against water pressure, but is not torn by nails or blades, etc. Since it has a large strength to weight ratio, it is possible to shorten the manufacturing time and reduce manufacturing costs, and has disclosed a prefabricated swimming pool having a transparent window, which is made of transparent sidewalls to prevent drowning accidents.

KR 20-0210593 Y1 KR 20-0429494 Y1 KR 20-0475938 Y1

The present invention has been devised to solve the problems of the prior art described above, and when the wall plates of the swimming pool are formed by continuously connecting block plates, the fixing nuts are fixed in advance so that the fixing bolts can be easily fastened without holding the fixing nuts. The purpose of this is to provide a fixed structure for a block board of a swimming pool so as to shorten construction time.

In addition, an object of the present invention is to provide a fixing structure for a pool block plate, so that the fixing nut to which the fixing bolt is fastened can be fixed to the flange of the vertical block plate without being rotated.

In addition, an object of the present invention is to provide a fixing structure for a swimming pool block plate, so that a fixing nut does not protrude from a flange coupling surface of the vertical block plate so that a gap is not formed between the vertical block plates.

In addition, the present invention has an object to provide a fixed structure of a pool block plate so that the vertical block plates can be firmly coupled to each other even if the base member and the vertical block plate are distorted.

The present invention for achieving the above object, In the pool block plate fixed structure to form a wall surface of the swimming pool by continuously connecting the block plate, The base member installed on the lower edge of the swimming pool; A plurality of vertical block plates continuously installed on the upper side of the base member to form a side wall of the swimming pool; A first fastening part that connects the flanges of the vertical block plates which are continuously installed to each other, but the fixing bolts are fastened while the fixing nuts are fixed; It characterized in that it comprises; a second fastening portion for elastically connecting the base member and the vertical block plate.

In addition, according to the pool block plate fixing structure of the present invention, the first fastening part is fixed to a mounting nut formed in an installation hole formed in one flange of a continuous vertical block plate, and another flange of a continuous vertical block plate. It characterized in that it comprises a fixing bolt through the formed through-hole is fastened to the fixing nut.

In addition, according to the fixing structure of the swimming pool block plate of the present invention, the fixing nut is inserted into and fixed to the installation hole in which a pair of fitting grooves are formed and a metal screw formed with a female screw to which a screw portion of the fixing bolt is fastened. It is characterized in that it comprises a pair of fixing protrusions and the fixing portion of the resin material integrally coupled to the screw portion at the rear end.

In addition, according to the pool block plate fixing structure of the present invention, the fixture is characterized in that the head is formed in a dish shape, and the installation hole is formed in a plate shape in which the fixture is inserted.

In addition, according to the pool block plate fixing structure of the present invention, the screw portion is characterized in that the insert injection to the fixture.

In addition, according to the pool block plate fixing structure of the present invention, the second fastening portion is formed through the fixing member fixed to the mounting hole formed in the vertical block plate, and a spring between the base member through the base member It characterized in that it comprises an elastic fixing bolt that is fastened to the fixing nut after being inserted into the ball.

The pool block plate fixing structure of the present invention connects the vertical block plates to each other through the first fastening portion, and also connects the vertical block plate and the base member to each other through the second fastening portion, so that the vertical block plate is fixed to a certain extent based on the base member. Since it can be moved, there is an effect that a gap does not occur between the vertical block plates.

In addition, according to the fixing structure of the swimming pool block plate of the present invention, the fixing bolt is easily fastened to the fixing nut through the through hole of the other vertical block plate while the fixing nut is fixed to the flange of the vertical block plate on one side. There is an effect that can be concluded.

Further, according to the fixing structure of the swimming pool block plate of the present invention, as the fixing protrusion is formed in the fixing hole of the fixing nut and the fitting groove is formed in the installation hole formed in the vertical block plate, the fixing protrusion of the fixing nut is inserted into the fitting groove and the nut member Has the effect of being fixed without being rotated.

In addition, according to the fixed structure of the swimming pool block plate of the present invention, the production efficiency of the fixing nut is improved as the screw portion is inserted and injected into the fixture to form the fixing nut.

In addition, according to the fixed structure of the swimming pool block plate of the present invention, when connecting the vertical block plate to the base member, the elastic fixing bolt is fastened to the fixing nut through a spring between the base member to move the vertical block plate within a certain range. It has the effect of being able to connect the vertical block plates firmly.

1 is a perspective view showing a structure for fixing a pool block plate according to the present invention.
2 is a cross-sectional view of the fixing bolt and the fixing nut connecting the vertical block plate among the pool block plates.
Figure 3 is a cross-sectional view showing the coupling structure of the vertical block plate and the base member according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described with respect to the pool block plate fixing structure of the present invention.

1 to 3, the swimming pool block plate fixing structure according to the present invention is a swimming pool block plate fixing structure that continuously connects the block plates to form the wall surface of the swimming pool, and the base member installed at the lower edge of the swimming pool ( 30) and; A plurality of vertical block plates 10 and 20 continuously installed on the upper side of the base member 30 to form a side wall of the swimming pool; The first fastening part 40 to which the flanges 15 and 25 of the vertical block plates 10 and 20 which are continuously installed are connected to each other but the fixing bolts 41 are fastened while the fixing nuts 42 are fixed. Wow; It comprises; a second fastening portion 50 for elastically connecting the base member 30 and the vertical block plate 10, 20.

Accordingly, it is possible to quickly connect the vertical block plates 10 and 20 on both sides using the first fastening part 40, as well as the vertical block connected to the base member 30 by the second fastening part 50. The plates 10 and 20 can be moved in the front-rear direction, so that the vertically arranged vertical block plates 10 and 20 can be connected to each other without staggering even if the position of the base member 300 is not correct.

The first fastening part 40 is a fixing nut 42 fixedly installed in an installation hole 26 formed in the flange 25 of one of the 20 vertical block plates 10 and 20, as shown in FIG. ), and through the through hole 16 formed in the flange 15 of the other (10) of the continuous vertical block plate (10) (20), the fixing bolt (41) fastened to the fixing nut (42) Includes. At this time, the fixing bolt 41 is made of a hexagonal head portion (41a) and the screw portion (41c) and the washer portion (41b), the fixing nut 42 is fastened to the screw portion (41c) of the fixing bolt 41 After the screw portion (42a) of the metal material formed with a female screw and a pair of fitting grooves (26b) are formed and inserted into and fixed to the installation hole (26), a pair of fixing protrusions (42b') are formed on the outer circumferential surface. The end portion includes a fastener 42b made of a resin material integrally coupled with the screw portion 42a.

Accordingly, the fixture (42b) is fixed to be inserted and installed so as not to rotate in the installation hole 26 using a fixing projection (42b'), the operator fixed bolt (42) in a state in which the fixing nut (42) is fixed By passing through the through-hole 16 formed in the flange 15 of the vertical block plate 10 and fastened to the threaded portion 42a of the fixing nut 42, the flange of the continuous vertical block plate 10, 20 15) (25) can be connected to each other.

And, the screw portion 42a is preferably coupled to the fixture 42b by insert injection (Insert Molding), and the fixture 42b is formed with a head 42b" in the form of a dish, and the installation hole 26 ) It is more preferable that the inlet 26a into which the fastener 42b is inserted is formed in a plate shape, thereby facilitating the manufacture of the fastener nut 42 and reducing the cost, as well as of the fastener 42b. The fixing nut 42 is installed with the head 42b" in close contact with the inlet 26a of the installation hole 26 so that the fixing nut 42 does not protrude from the surface of the flange 25, as well as both vertical blocks The flanges 15 and 25 of the plates 10 and 20 can be connected in a completely tight state.

In addition, the second fastening portion 50 is a spring between the fixing nut 42 and the base member 30 fixedly installed in the mounting hole formed in the vertical block plate 10, 20, as shown in FIG. It includes an elastic fixing bolt 51 that is fastened to the fixing nut 42 after being inserted into the through hole formed in the base member 30 via the (55). Accordingly, the vertical block plates 10 and 20 connected by the elastic fixing bolts 51 and the fixing nuts 42 to the base member 30 are moved in the front-rear direction, so that the flanges of both side vertical block plates 10 and 20 are moved. In the state where the positions of (15) and (16) are matched, it is possible to connect to each other using the first fastening part 40.

When explaining the process of installing the swimming pool using the pool block plate fixing structure of the present invention configured as described above is as follows.

The base member 30 is continuously installed along the edge of the swimming pool to form the lower wall surface of the swimming pool. Subsequently, the vertical block plates 10 and 20 are continuously coupled to the base member 30, and each of the vertical block plates 10 and 20 is formed by using the second fastening portion 50. ). That is, in the state in which the fixing nut 42 is inserted and fixed in the installation hole of the vertical block plate 10, 20, the elastic fixing bolt 51 through the spring 55 is inserted into the through hole formed in the base member 30. By fastening to the fixing nut 42, the base member 30 and the vertical block plate 10, 20 are to be connected to each other. At this time, since the fixing nuts 42 are fixed to each vertical block plate 10 and 20 that are continuously disposed, elastic fixing bolts 51 without fixing the fixing nuts 42 using a separate tool are provided. It is possible to fasten the elastic fixing bolt 51 to the fixing nut 42 just by rotating ). Therefore, it is possible to easily perform a connection operation between the base member 30 and the vertical block plates 10 and 20.

Then, the flanges 15 and 15 of the vertically arranged vertical block plates 10 and 20 are connected to the first fastening portion 40 so that the vertical block plates 10 and 20 are connected to each other. At this time, if the positions of the flanges 15 and 25 of the vertical block plates 10 and 20 do not coincide with each other, the vertical block plates 10 and 20 are used by using the spring 55 of the second fastening portion 50. It is natural that the positions of the flanges 15 and 25 of the vertical block plates 10 and 20 which are continuously arranged by moving them in the front-rear direction should match each other. Then, the fixing nut 42 is prevented from rotating by inserting and fixing the fixing nut 42 into the installation hole 26 formed in the flange 25 of the vertical block plate 20 on one side. Then, by inserting the fixing bolt 41 into the through hole 16 formed in the flange 15 of the other side vertical block plate 10 and fastening it to the fixing nut 42, the vertical block plates 10 and 20 continuously arranged The flanges 15 and 25 are connected to each other.

If the above process is repeated, a plurality of vertical block plates 10 and 20 forming the wall surface of the swimming pool are connected to each other and integrated.

As described above, although described and illustrated in connection with some embodiments for illustrating the technical idea of the present invention, the present invention is not limited to the configuration and operation as described above, and the scope of the technical idea described in the claims is Those skilled in the art will appreciate that many changes and modifications to the present invention are possible without departing. Accordingly, all such suitable changes and modifications and equivalents should be considered to be within the scope of the present invention.

10...vertical block board
15...Flange
16...Through
20...vertical block board
25... Flange
26... mounting hole
26a... entrance
26b... fitting home
30...base member
40...First fastening
41...Fixed bolt
41a...head
41b... washer
41c...screw
42...Fixed nut
42a...screw
42b...
42b'...Fix
42b"...tofu
50...second joint
51...Elastic fixed bolt
55...spring

Claims (5)

In the pool block plate fixed structure to form a wall surface of the pool by continuously connecting the block plate,
A base member 30 installed under a rim of the swimming pool;
A plurality of vertical block plates 10 and 20 continuously installed on the upper side of the base member 30 to form a side wall of the swimming pool;
The flanges 15 and 25 of the vertical block plates 10 and 20 which are continuously installed are connected to each other, but a fixing nut is attached to the flange 25 of any one of the vertical block plates 10 and 20. 42) the first fastening part 40 to which the fixing bolt 41 which penetrated the flange 15 of the other 10 in the fixed state is fastened;
It includes; a second fastening portion 50 for elastically connecting the base member 30 and the vertical block plate 10, 20;
The first fastening part 40 is formed on the flange 25 of one of the continuous vertical block plates 10 and 20, and the inlet 26a is fixedly installed in the installation hole 26 formed in a plate shape. Fixing nut 42 to be fixed through the through-hole 16 formed in the flange 15 of the other 10 of the vertical block plate 10, 20 to be fixed to the fixing nut 42 It includes a bolt (41),
The fixing nut 42 is inserted into the installation hole 26 in which a metal threaded portion 42a to which a screw portion 41c of the fixing bolt 41 is fastened and a pair of fitting grooves 26b are formed. A head portion 42c is formed in a plate shape so as to be installed and fixed, and a pair of fixing protrusions 42b' inserted into the fitting groove 26b on the outer circumferential surface is formed, and the screw portion 42a is inserted into the rear end to be inserted and integrated Pool block plate fixing structure, characterized in that it comprises a fixture made of a resin material. delete delete delete According to claim 1,
The second fastening part 50 is interposed between the fixing nut 42 fixedly installed in the installation hole formed in the vertical block plate 10 and 20, and the spring 55 between the base member 30. A pool block plate fixing structure comprising an elastic fixing bolt (51) that is fastened to the fixing nut (42) after being inserted into a through hole formed in the base member (30).

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