JP3300892B2 - Insulation board for heating pipe piping - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating board for piping of a heating pipe, and more particularly to a heat insulating pipe which can be installed in a living room or a floor of an existing building, and which can fix a heating pipe without additional components. The present invention relates to a heat insulation board for piping of a heating pipe, which can be constructed more simply and easily.

[0002]

2. Description of the Related Art In general, hot water heating of a residential building is performed by heating a bottom surface of a room by warm water heated by a boiler passing through a pipe provided under the bottom surface of the room. Has become. For this purpose, a series of constructions are completed by excavating the bottom of the room, piping a pipe, that is, a heating pipe, to the excavated portion, applying finishing mortar, and drying. However, in recent years, a heat insulating board for piping of a heating pipe has been used in order to more easily perform the conventional heating operation as described above and to increase the heating efficiency. 8 to 11 show the structure of a conventional heat insulating board for heating pipe piping, which was filed by the present applicant (Korean Patent Application No. 98-479).
No. 81 “Insulation board for heating pipe piping”, Korean Utility Model Registration Application No. 98-7816 “Insulation panel for heating construction”
And Japanese Patent Application No. 10-9631, entitled "Insulating Board for Heating Pipe Piping"), the construction of which is described below.

FIG. 8 is a perspective view showing a structure of a conventional heat insulating board for piping of a heating pipe. The heat insulating material is placed at a constant thickness on a concrete slab forming a bottom surface of a residential building to maintain the indoor temperature. A lower plate 110 and an upper plate 120 which is coupled to an upper portion of the lower plate 110 and has fixing holes 121 formed at intervals where the heating pipes are arranged. The upper plate 12
A dovetail-shaped assembling groove 122 and an assembling protrusion 123 are respectively formed at corresponding positions on each side of the upper plate 120 so that the 0s are connected to the upper portion of the concrete slab vertically and horizontally. Then, the fixing hole 1 of the upper plate 120 is formed.
The fixed clip 130 is connected to the hook 21 so that the hook 131 can be turned, but the hook 131 can be prevented from coming off.
The fixing clip 130 has an annular holder part 132 corresponding to the diameter of the heating pipe and having one side opened. Furthermore,
The upper plate 120 has a lattice-shaped concave-convex portion 120A formed on the upper surface thereof and a plurality of fine protrusions 120B formed on the surface thereof so that the upper plate 120 has a bonding force with a finishing mortar layer formed thereon. ing. In addition, a wall blocking member 140 is connected to a contact portion between the upper plate 120 and the wall to obtain a sound insulating and heat insulating effect with the wall. A dovetail groove 140A having a shape corresponding to 123 is formed.

FIG. 9 is a bottom view of an upper plate of a conventional heat insulating board for piping of a heating pipe. As shown in the drawing, a sound insulating wing portion 124 is repeatedly provided on the bottom surface of the upper plate 120, and a receiving groove having a shape and a size corresponding to the sound insulating wing portion 124 is formed on the lower plate 110 shown in FIG. By forming 110A, the upper plate and the lower plate are connected to each other.

FIGS. 10 and 11 are a perspective view and a longitudinal sectional view, respectively, showing an installation state of a conventional heat insulating board for piping of a heating pipe. The process of installing the heat insulating board will be described. First, the upper plate 120 connected to the lower plate 110 of the heat insulating material is connected to the upper part of the concrete slab 100 in a vertically and horizontally connected state. At this time, the connection is made by assembling a dovetail-shaped assembly groove 122 and an assembly protrusion 123 formed on each side of the upper plate 120. A dovetail groove 140 corresponding to the assembling protrusion 123 is provided on a wall surface that contacts the upper plate 120.
A wall blocking member 140 having A is installed. After that, the heating pipe P is connected to the fixing clip 130 of the upper plate 120 and piped, and a finishing mortar 150 is installed on the pipe. At this time, the bonding force between the finishing mortar 150 and the upper plate 120 is improved by the uneven portion 120A having the lattice-shaped fine protrusions 120B on the surface of the upper plate 120.
Then, through a drying process, a series of construction is completed.

[0006]

However, such a conventional heat insulating board for piping of a heating pipe is, as a first problem, dedicated to ondol, so that a support tree is arranged on the bottom of an existing building. It could not be installed in a living room or a floor where a lower plate was placed. Secondly, because of the heating pipe plumbing, not only is another part, such as a fixing clip, used, but also a step for assembling it is added,
There has been a problem that inefficiency of assembly work and a decrease in productivity are caused with an increase in cost. Thirdly, since the heating pipe is piped so as to protrude to the upper side of the upper plate, the heating pipe and the fixing clip are not stepped on, and the installer is required to be careful not to step on the fixing clip. There was a problem that the work was not easy and inconvenient. Therefore, the object of the present invention is to firstly be able to be installed in a living room or floor of an existing building, and secondly, to be able to fix a heating pipe to an upper plate without another component, Third,
A fourth object of the present invention is to provide an insulation board for piping of a heating pipe, which prevents the heating pipe from projecting above the upper plate, and fourthly, can be fixed to the upper plate regardless of the diameter of the heating pipe.

[0007]

SUMMARY OF THE INVENTION In order to achieve the object of the present invention, the present invention provides a lower plate of a heat insulating material for maintaining a room temperature, and a heating pipe connected to an upper portion of the lower plate. An upper plate to be piped, connecting means for connecting the upper plate vertically and horizontally to the upper portion of the bottom surface of the building, and a sound insulating wing and a housing groove interconnected to the upper plate and the lower plate. A sound insulation part formed respectively, and the upper board is cut off in the longitudinal direction of the support tree so that both sides can be cut out in the longitudinal direction of the support tree so that the upper board can be spread over a support tree arranged on a bottom surface such as a living room or a floor. A seating portion forming a step portion, and a heating tube accommodated in the upper plate, so that the heating plate can be arranged, an upper plate is formed in an uneven shape, and a housing portion for accommodating the heating tube in the concave portion. In order to support and fix both sides of the heating pipe accommodated in the accommodation section, the accommodation section has four sides. A first fixing portion heating tube formed by the union arranged fixed protrusion as passage may pass is formed,
To lock the upper part of the heating pipe housed in the housing part,
A second embodiment in which locking projections are formed on both upper sides of the concave portion of the housing portion.
A heat insulation board for piping of a heating pipe characterized by comprising a fixing part.

Also, a cross-shaped fixing groove is formed on each convex portion of the upper plate on the same line so that the finishing material can be fixed to the upper plate with a nail without interfering with the heating pipe housed and arranged on the upper plate. It is characterized by having been extended to. An elastic body fixture having an open side is provided so that the heating pipe having a diameter smaller than the width of the passage of the first fixing portion can be fixed to the passage by its own elastic supporting force. . Also, the passage of the first fixing portion is formed in a plurality of mounting grooves having different widths in a multi-stage form so that the passage can be inserted into the passage of the first fixing portion regardless of the diameter of the heating pipe.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the accompanying drawings by way of examples of embodiments. FIG. 1 is an exploded perspective view showing the entire configuration of the present invention. The heat insulation board for piping of the heating pipe, as usual, blocks the transmission of cold and hot air from outside to the room through the bottom of the building, or blocks the transmission of cold and hot air from inside to the outside of the building, and reduces the temperature of the room. Is provided. The lower plate 1 is formed of a synthetic resin, particularly a styrene foam resin material, in consideration of a heat insulating effect, moldability and light weight. Further, an upper plate 2 for forming a set of heat insulating boards is connected to an upper portion of the lower plate 1. The upper plate 2 is made of a rigid synthetic resin material and covers the lower plate with the same size as that of the lower plate 1 to form one heat insulating board which is connected to each other. The connecting means 3 for connecting the upper plate 2 vertically and horizontally to the upper portion of the bottom of the building and connecting the upper plate 2 to each other includes, for example, a dovetail-shaped assembly groove 3A and an assembly protrusion 3B on each side of the upper plate 2. This is done by forming them at the corresponding positions.

Further, a wall blocking member 9 made of styrofoam material is connected to a contact portion between the upper plate 2 and a wall surface, so that cold or warm air outside the room can be transmitted to the room through the wall surface, or cold outside the room. It is possible to block the transmission of warm air into the room and maintain the temperature in the room. The wall blocking member 9 also has
A dovetail groove 9A having a shape corresponding to the assembly protrusion 3B of the upper plate 2 is formed so as to be coupled to the upper plate 2.

In such a heat insulating board for piping of a heating pipe, the present invention is such that the upper plate 2 is formed in a concavo-convex shape having a continuous circular shape, and the recess 2A can accommodate and support the heating pipe. The accommodation part 6 is formed. Further, in the accommodation portion 6, that is, in each central portion between the circular convex portions 2B of the upper plate 2,
A first fixing part 7 is provided which can support and fix both sides of the heating pipe accommodated and arranged in the accommodation part 6. The first fixing portion 7 is configured by a combination and arrangement of a plurality of fixing protrusions 7B. Here, the fixing protrusions 7B are combined and arranged so that a passage 7A through which the heating pipe can pass is formed, and the passage 7A is formed to have an interval corresponding to a diameter of a normal heating pipe. Is done.

The upper part of the heating pipe housed and arranged in the housing part 6 of the upper plate 2 and supported and fixed by the first fixing part 7 is placed above the housing part 6. A second fixing portion 8 for locking and fixing so as not to be detached is provided. The second fixing portion 8 is formed along two orthogonal sides of the upper plate 2, and as shown in the enlarged view of FIG. It is configured by projecting inward. A cross-shaped fixing groove 2C is provided on each protrusion 2B of the upper plate 2 on the same line in order to provide a portion where the finishing material placed on the upper plate 2 can be fixed to the upper plate 2 with a nail or the like. It is formed to be extended. Here, an unexplained reference numeral 4B is an accommodation groove for accommodating a sound insulation wing described later.

FIG. 2 is a front view of the upper plate according to the present invention. The upper plate 2 in the present invention is provided with a seating portion 5 that allows the upper plate 2 to be hung on a support tree 11 arranged on a bottom surface such as a living room or a floor of an existing building ( (See FIG. 7 described later.) The seating portion 5 is composed of a supporting step 5A formed by cutting off the left and right sides of the lower surface of the upper plate 2 in the longitudinal direction of the supporting tree 11. Here, if the supporting step portion 5A is not formed, the supporting step portion 5A is used as a heat insulating board installed in a normal ondol room.

FIG. 3 is a bottom view of the upper plate according to the present invention. As in the conventional case, the upper plate 2 has a sound insulating wing 4A formed on the bottom surface, and the sound insulating wing 4A is housed and coupled to a housing groove 4B formed on the lower plate 1 as shown in FIG. This constitutes the sound insulation unit 4 and is a known technique.

FIG. 4 is a perspective view showing the structure of the fixture according to the present invention. Normally, the heating pipe P is 8 mm, 13 m
Four types of pipes having diameters of m, 16 mm and 20 mm are used. Incidentally, the distance between the passages 7A of the first fixing portion 7 for supporting and fixing the heating pipe P in FIG. 1 is 15 mm, and the diameter of the heating pipe P is 8 mm and 13 mm.
When the heating pipe P is smaller than A, the heating pipe P is not supported and fixed by the first fixing portion 7 and separates upward. In order to prevent this, a fixing tool 12 shown in FIG. 4 is used, and the fixing tool 12 is configured such that the fixing tool 12 is supported in the passage 7A of the first fixing portion 7 in FIG. 7
It is formed of an elastic body having a diameter larger than the interval of A and having one side opened so that the heating pipe P can be inserted therein. The opening 12A is formed smaller than the diameter of the heating pipe P.

FIG. 5 is a sectional view showing another embodiment of the first fixing portion in the present invention. The passage 7 of the first fixing portion 7
A is formed in a plurality of mounting grooves 71, 72, 73 having different widths in a multi-stage form so that the heating pipe P can be inserted and fixed regardless of the diameter of the heating pipe. This allows
The inside of the fixing protrusion 7B, which is arranged in a large number and forms the passage 7A, is formed in a stepped manner, and the interval is gradually reduced so that the heating pipe P having a smaller diameter is inserted toward the lower side. Is done.

FIG. 6 is a plan view showing the installation state of the present invention. The installation state of the present invention shown in FIG. 1 is obtained by unfolding a large number of upper plates 2 connected to a lower plate in the same manner as in the prior art. They are interconnected by fitting the assembly grooves 3A and the assembly protrusions 3B formed on the sides. Also, between the upper plate 2 and the wall surface 13,
A wall blocking member 9 is installed in order to block the transmission of cold and warm air outside the room to the inside of the room and the cold and warm air inside the room to the outside through the wall surface 13. It is connected by inserting its own dovetail groove 9A from above to below into the assembly protrusion 3B formed on each side, which is a conventional technique.

A heating pipe P is accommodated and arranged along each accommodation section 6 of the upper plate 2, and the heating pipe P is provided with a fixing projection 7 B of the first fixing section 7 provided on the accommodation section 6 and a second Fixed part 8
(See FIG. 1). That is, even if the heating pipe P does not use another component such as a conventional fixing clip, it does not project onto the
It is designed to be housed and arranged inside the device, and this is a main feature of the present invention. In addition, each convex portion 2 of the upper plate 2
A nail or the like is driven into the cross-shaped fixing groove 2C formed in the center of B in order to fix the finishing material placed on the upper plate 2.

FIG. 7 is a longitudinal sectional view showing an installation state of the present invention. First, the present invention is directed to the upper plate 2 to which the lower plate 1 is connected on the support tree 11 arranged on the bottom of the existing building, in a direction in which the both-side supporting step 5A shown in FIG. 2 is laid. A heating pipe P is provided on the upper plate 2. At this time, the heating pipe P is housed and arranged inside the housing part 6 formed on the upper plate 2. A finishing material 10 such as a wood panel is placed on the upper plate 2, and the finishing material 10 is fixed to the fixing groove 2C of the upper plate 2 with a nail 14 or the like, thereby completing a series of construction. Will be.

[0020]

As described above, according to the present invention,
By being able to construct a living room or floor of an existing building, the living room or floor of the building can be heated by circulation of hot water by a boiler. In addition, since another part for fixing the heating pipe and a process for assembling the part are eliminated, not only the assembling work is simplified, but also the cost and the efficiency and productivity of the work are improved. I can figure it out. And since the heating pipe can be accommodated inside the heat insulating board, the inconvenience of construction due to the protrusion of the heating pipe can be solved. Further, by arranging and fixing the heating pipe on the upper plate regardless of the diameter of the heating pipe, there is an effect that the parts used are interchangeable.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing the entire configuration of a heat insulating board of the present invention.

FIG. 2 is a front view of an upper plate according to the present invention.

FIG. 3 is a bottom view of the upper plate according to the present invention.

FIG. 4 is a perspective view showing a structure of a fixing device according to the present invention.

FIG. 5 is a cross-sectional view showing another example of the first fixing portion in the present invention.

FIG. 6 is a plan view showing an installation state of the heat insulating board of the present invention.

FIG. 7 is a longitudinal sectional view showing an installation state of the heat insulating board of the present invention.

FIG. 8 is an exploded perspective view showing the entire configuration of a conventional heat insulating board for piping of a heating pipe.

FIG. 9 is a bottom view of an upper plate of a conventional heat insulating board for piping of a heating pipe.

FIG. 10 is a perspective view showing a state where a conventional heat insulating board for piping of a heating pipe is installed.

FIG. 11 is a longitudinal sectional view showing a state where a conventional heat insulating board for piping of a heating pipe is installed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Lower plate 2 Upper plate 2A, 2B Uneven part 2C Fixing groove 3 Connecting means 3A Assembly groove 3B Assembly protrusion 4 Sound insulation part 4A Sound insulation wing part 4B Accommodation groove 5 Securing part 5A Support step part 6 Accommodation part 7, 8 First, Second fixing portion 7A Passage 7B Fixing protrusion 8A Locking protrusion 9 Wall blocking member 9A Tab tail groove 10 Finishing material 11 Support tree 12 Fixture 12A Opening portion 13 Wall surface 14 Nail 71, 72, 73 Mounting groove P Heating pipe

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04F 15/18 F24D 1/00-3/16

Claims (4)

(57) [Claims] 1. A lower plate (1) of a heat insulating material for maintaining a room temperature, an upper plate (2) coupled to an upper portion of the lower plate (1), and through which a heating pipe (P) is piped; A connecting means (3) for connecting the upper plate (2) to the upper part of the bottom of the building in a state of being connected vertically and horizontally, and a sound insulating wing to be connected to the upper plate (2) and the lower plate (1); And a sound insulation portion (4) formed with a housing portion (4A) and a housing groove (4B), respectively, and the upper plate (2) can be deployed on a support tree (11) arranged on a bottom surface such as a living room or a floor. A seating portion (5) formed by cutting both sides of the lower surface of the upper plate (2) in the longitudinal direction of the support tree (11) to form a support step (5A); The upper plate (2) is formed in an uneven shape so that the heating pipe (P) can be housed and arranged therein, and the heating pipe (P) is housed in the recess (2A). The heating pipe (P) can pass through the housing part (6) in all directions so as to support and fix both sides of the housing part (6) and the heating pipe (P) housed in the housing part (6). First fixing portion (7) in which fixing protrusions (7B) are arranged in combination so that passage (7A) is formed.
In order to lock the upper part of the heating pipe (P) housed in the housing part (6), a locking projection (8A) is formed on the upper part on both sides of the concave part (2A) of the housing part (6). A heat insulating board for piping of a heating pipe, comprising: a second fixing portion (8). 2. The finishing material (10) is transferred to the upper plate (2) without interfering with the heating pipe (P) housed and arranged in the upper plate (2).
Each protrusion (2) of the upper plate (2) can be fixed to the
2. The heat insulating board for piping of a heating pipe according to claim 1, wherein a cross-shaped fixing groove (2C) extends on the same line in B). 3. One side of the heating pipe (P) having a diameter smaller than the width of the passage (7A) of the first fixing portion (7) is fixed to the passage (7A) by its own elastic supporting force. The insulation board for piping of a heating pipe according to claim 1, characterized in that it comprises a fixture (12) of an opened elastic body. 4. The passage (7A) of the first fixing portion (7) has a multi-stage form so that it can be inserted into the passage (7A) of the first fixing portion (7) regardless of the diameter of the heating pipe (P). 2. The heat insulating board for piping of a heating pipe according to claim 1, wherein the heat insulating pipe is formed in a plurality of mounting grooves having different widths.