JP3487913B2 - Temperature adjusting device and method of installing temperature adjusting device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temperature adjusting device for arranging at a target site such as a floor to adjust the temperature inside or inside a room and a method for constructing the temperature adjusting device.

[0002]

2. Description of the Related Art For example, a heating device arranged on a floor or the like for heating an interior may be fixed to a floor slab of a dwelling unit of an apartment house made of reinforced concrete, for example. As shown in FIG. 17, this type of mat-shaped heating device includes a mat M having hot water pipes for guiding hot water, a small joist W arranged between the mats M, and the like.

So-called direct attachment (direct attachment) for attaching a heating device to the floor slab F is performed as follows. The small joist W is fixed to the floor slab F, and the flooring material 32 is further fixed to the small joist W and the upper surface of the mat M. In this case, since the flooring material 32 can be fixed only to the small joists W arranged between the mats M and M, the flooring material 32 is fixed to the small joists W using an adhesive. There is.

In this type of heating device, the aluminum foil AL is provided on the mat M and the small joist W arranged between the adjacent mats M.
Is to be pasted. Thus aluminum foil A
The reason for attaching L is that heat from, for example, a hot water pipe arranged on the mat M is evenly dispersed in the entire heating device.

However, if such an aluminum foil AL is stuck on the entire surface of the small joist W and the mat M, the position of the small joist W between the mats is unknown to the builder.
Further, since there is a part AL1 of the aluminum foil AL on the small joist W, it is difficult to bond the flooring material 32 to the small joist W. Therefore, as shown in FIG.
There is an attempt to attach a kraft tape T to the upper surface of and to remove the kraft tape T at the time of construction to remove a part AL1 of the aluminum foil AL corresponding to the Koneta W together with the kraft tape T. This makes it possible for the builder to judge the position of the small joists and facilitates the adhesion of the flooring material.

[0006]

However, as shown in FIG. 18, when the kraft tape T is peeled off and part of the aluminum foil AL1 is peeled off, the kraft tape T may be cut off in the middle. . If the kraft tape T is cut in the middle in this way, the builder cannot check the entire koneta W as a whole.

If a portion AL1 of the aluminum foil corresponding to the small joist W is not peeled off cleanly, as shown in FIG. 17, the flooring material 32 to be attached thereon is firmly attached to the small joist with an adhesive. I can't paste it. Therefore, in the past, when the craft tape T and a part AL1 of the aluminum foil were cut off in the middle as shown in FIG. 18, the installer cuts it off cleanly with a cutter knife along the broken line in FIG. Part of the foil AL1 is not left.

However, with the use of a cutter knife, FIG.
The hot water pipe (not shown) embedded in the mat M of No. 7 may be cut. If the hot water pipe is cut at the construction site, it is very dangerous to use hot water after construction, and the heating device must be removed again and replaced with a new heating device.

Further, in the structure of the heating device as shown in FIG. 17, when the small joist W of the heating device is attached to the floor slab F, the installer once turns the back side of the entire heating device to the front side and Adhesive BO is applied to the back side of the joists, and the back side of the heating device is again positioned properly on the upper surface of the floor slab F and is attached by the adhesive BO. Therefore, the attachment work of this heating device is extremely troublesome.

Therefore, the present invention has been made in order to solve the above-mentioned problems, and the position of a reinforcing member such as a small joist can be clearly understood by a builder, and moreover, it can be easily set to a target portion such as a floor slab. An object of the present invention is to provide a temperature adjusting device and a method of constructing the temperature adjusting device that can be used.

[0011]

According to the first aspect of the present invention, there is provided a temperature adjusting device for adjusting an indoor temperature, which is arranged at a target indoor portion, and is provided between the mat and the mat. Related to the reinforcing member, means for guiding the medium arranged on the mat, covering means for covering the reinforcing member and the medium guiding means by being attached to the mat, Is a peeling means for peeling off the portion of the covering means corresponding to the reinforcing member, the peeling means having a long member arranged along the periphery of the reinforcing member, This is achieved by the temperature control device including

In the first invention, preferably, the elongated member of the peeling means is a thread-shaped member. In the first invention, preferably, the reinforcing member has a rectangular cross section.

In the first invention, preferably, the means for guiding the medium is a pipe for guiding hot water.

In the second aspect of the present invention, there is provided a construction method for constructing a temperature adjusting device, which is arranged at a target site inside a room and adjusts the temperature inside the room, in a medium, and means for guiding a medium. The mat having the reinforcing member is arranged at the target site, and by the long member of the peeling means,
A part of the covering means covering the mat and the reinforcing member is broken, and the surface of the reinforcing member facing the target site is lifted from between the mats, and between the reinforcing means and the target site. By adhering, the reinforcing member is fixed to the target site by the strip-shaped member of the peeling means, by the construction method of the temperature adjusting device for removing the portion of the covering means corresponding to the reinforcing member from the reinforcing member, To be achieved.

In the second aspect of the invention, preferably, an adhesive is applied to the reinforcing member to fix the floor material to the reinforcing member. In the second aspect of the invention, preferably the target site is a concrete slab. In the second invention, preferably, the reinforcing member is fixed to the target site by a concrete nail.

[0016]

According to the above construction, in the invention of claim 1, the covering member can be cut along the periphery of the reinforcing member by removing the elongated member of the peeling means. Then, by peeling off the peeling means, the cut covering member is removed from the reinforcing member.

According to the fifth aspect of the invention, the mat having the means for guiding the medium and having the reinforcing member arranged is arranged at the target portion. Then, the elongate member of the peeling means breaks a part of the covering means covering the mat and the reinforcing member, and the surface of the reinforcing member facing the target site is lifted from between the mats. The reinforcing member and the target portion are adhered to each other to fix the reinforcing member to the target portion. The strip-shaped member of the peeling means removes the portion of the covering means corresponding to the reinforcing member from the reinforcing member.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the examples described below are suitable specific examples of the present invention, and therefore, various technically preferable limitations are given, but the scope of the present invention particularly limits the present invention in the following description. Unless otherwise stated, the present invention is not limited to these modes.

FIG. 1 shows a preferred embodiment of the temperature adjusting device according to the present invention, particularly an example configured as a floor heating device, in which the heating device is arranged on the floor. . FIG. 2 is a plan view showing the heating device of FIG. The heating device 10 of the embodiment of FIG. 1 is also referred to as a hot water heating device and is arranged on the floor slab F. The heating device 10 is preferably arranged in a range of 50% to 70% of the area of, for example, 8 tatami mats.

First, the floor slab F also called this floor structure will be described. The floor slab F is, for example, a floor slab of a dwelling unit of a reinforced concrete apartment house. This floor slab F
Above the above, a dummy structural plywood 28 is arranged in a region other than the heating device 10. The structural plywood 28 is a so-called dummy control panel. Instead of the structural plywood 28, the same or different mat material or the like may be used on the floor slab F.

The heating device 10 preferably has a structure as shown in FIGS. 1, 2 and 3. First, FIG. 1 and FIG.
Refer to. The heating device 10 includes a mat 12, a hot water pipe 14 as a means for guiding a medium, a plurality of small joists 16a and 16b, and an aluminum foil 18 as a covering means.
have. The mat 12 is formed as shown in FIG. That is, a plurality of hot water pipes 14 are arranged or arranged on the mat 12 as shown in FIGS. 1 and 2. Grooves are formed in the mat 12, and small joists 16a and 16b are arranged in the grooves.

As shown particularly in FIG. 2, small joists 16a, 1
6b are arranged alternately and are parallel to each other at a predetermined interval L. The dimensions of the small joists 16a and 16b are, for example, 12 mm in thickness and 35 mm in width. Matte 12
Is made of, for example, expanded polyethylene foam (for example, the expansion ratio is 20 times). As the hot water pipe 14 also called a hot water pipe, for example, a cross-linked polyethylene pipe, a polypropylene pipe or a metal pipe is used.

The mat 12 has a substantially rectangular shape as shown in FIG. 2, and its thickness is, for example, a thickness D1 of about 12 mm as shown in FIG. Moreover, the thickness D1 of the small joists 16a and 16b is also set to 12 mm. As shown in FIGS. 1 and 2, each hot water pipe 14 is arranged between the small joists 16a and 16b. For more information,
The hot water pipe 14 is held so as to be embedded in the embedding groove 38 of the mat 12 as shown in FIG.

FIG. 4 is a sectional view taken along the line AA in FIG. In FIG. 4, as shown in FIG. 3, the hot water pipe 14 has a circular cross section, and its pipe diameter is, for example, 7.2 mm. The embedded groove 38 is
It has a shape corresponding to the cross-sectional shape of the hot water pipe 14.

FIG. 5 is a sectional view taken along the line BB of FIG. This FIG. 5 shows the slit 36, and as shown in FIG. 2, the two longitudinal sides of the mat 12 (lateral direction in FIG. 2,
The slits 36 are formed along the (X direction). By forming these slits 36 on the long side, it is possible to absorb the expansive deformation of the mat 12 due to heat in the short side direction of the mat 12 (vertical direction in FIG. 2, Y direction). That is, expansion of the mat 12 in the Y direction due to heat can be absorbed. This groove may be provided on the upper surface or the lower surface of the mat, and the shape is not limited to this.

FIG. 6 shows the header portion 30 in FIG. As shown in FIG. 1, the header portion 30 is a connection portion for supplying hot water to each hot water pipe 14 from an external hot water supply portion. Note that FIG.
The slit 36 described above is also shown in FIG.

Next, referring to FIG. In FIG. 3, the mat 1
Absorbing means 40 for absorbing the thermal shape change of 2, i.e. the thermal expansion, is shown. This absorbing means 4
0 is provided between the small joists 16a and 16b and the mat 12. As described above, the absorbing means 40 includes the formed recess 44 and the two protrusions 42, 42 sandwiching the recess 44.
It is composed by. Moreover, the side surfaces 45 of the joists 16a and 16b are in close contact with the side surfaces of the convex portion 42 of the absorbing means 40.

Here, by passing hot water through the hot water pipe 14 of FIG. 3, even if the mat 12 expands in the X direction in FIG. 2, the convex portions 42, 42 are deformed in the X direction and enter the concave portion 44 side. The expansion and deformation of the mat 12 can be absorbed. Also, the mat 12 and the small joist 16a,
16b hits through the absorbing means 40, and as shown in FIGS. 1 and 3, even when the aluminum foil 18 is attached, the joists 16a, 16b fall off the mat 12 or the joists 16a, 16b does not move relative to the mat 12. Therefore, also from this point, the workability of the heating device 10 can be improved.

By the way, the aluminum foil 18 has an arrow X in FIG.
It is preferable to stick along the X1 direction or the opposite direction. The arrow X indicates the small joists 16a and 16b.
Is orthogonal to the Y direction, which is the arrangement direction of. Aluminum foil 18
Is preferably marked 18a as shown in FIG.
Are formed. This marking 18a is 1
6a and 16b indicate the positions of the small joists 16a,
It is formed corresponding to the length of 16b. The marking 18a can be composed of, for example, a green line having a width of 30 mm.

As a result, the operator can clearly confirm the position of the small joists by looking at the marking 18a. This aluminum foil 1
After 8 is pasted on the mat 12, the flooring 32 is arranged as shown in FIG.

Next, referring to FIG. 7, the small joists 16a and 16b as reinforcing members and the peeling means 99 attached to the small joists will be described. Koneta 16
Reference characters a and 16b are, for example, wood and serve to reinforce the relatively soft mat 18. This Koneta 16a, 1
6b has a rectangular cross section and has an upper surface 95 and a lower surface 96. The length of the small joists 16a and 16b is indicated by E2, and the width thereof is indicated by G2.

The peeling means 99 shown in FIGS. 7 and 8 has an adhesive tape T as a belt-shaped member and a peeling thread 90 as a long member. The adhesive tape T is attached to the upper surface 95 of the small joist. As the adhesive tape T, for example, craft tape or the like can be used. Further, it is preferable that the base of the tape has sufficient strength to remove the aluminum tape. The peeling thread 90 is detachably attached along the three sides of the adhesive tape T. The two ends 90a, 90a of the peeling thread 90 are arranged so as to protrude substantially in parallel and along the longitudinal direction of the adhesive tape T. As shown by the broken line in FIG. 7, the peeling thread 90 is arranged around the two sides of the adhesive tape T in the lengthwise direction and one side in the widthwise direction so as to be adhered around. The length of the adhesive tape T is indicated by E1 and the width thereof is indicated by G1.

As shown in FIG. 8, the two ends 90a, 90a of the peeling thread 90 are preferably small joists 16a, 16a.
It is along the side surface 16c of b. As the peeling thread 90,
For example, it is possible to employ a nylon tacho thread, a Tegusu thread, a nylon Tegus (water thread), or a nylon surveying thread (water thread), a metal thread, or the like. It is preferable that the thread is a thin thread that eliminates the twist of the cut surface of the aluminum tape.

The small joists 16a and 16b around which the peeling thread 90 is attached via the adhesive tape T in this manner are inserted between the adjacent mats 12 and 12 as shown in FIG.
As shown in FIG. 9, an aluminum foil 18 is formed on the tape T of the small joists 16a and 16b and on the adjacent mat 12.
Is pasted. By attaching this aluminum foil 18, the hot water pipe 14 embedded in the mat 12
Heat from (see FIGS. 2 and 3) can be conducted uniformly. As described above, the heating device 10 shown in FIG.
Is made in a factory, for example.

Next, the heating device 10 shown in FIG. 10 completed in the factory is transported and arranged on the floor structure (floor slab) F of the dwelling unit of the housing complex shown in FIG. First, as shown in FIG. 11, the builder holds one end 90a of the peeling thread 90 and lifts it in the arrow Z direction. This makes aluminum foil 18
Is torn to form the torn ends 18a and 18a.
The builder pulls the one end portion 90a by a predetermined length so that one long end portion 16 of the small joists 16a and 16b in FIG.
c. A part of the aluminum foil 18 is torn sequentially along one short end 16d.

Next, in the direction of arrow Z in FIG.
Rotate a and 16b and lift. That is, as shown in FIG. 12, the back surface 96 of the small joists 16 a and 16 b is rotated and lifted so as to be separated from the space between the mats 12 and 12. Then, the adhesive BO is applied to the back surface 96,
Alternatively, for example, by coating the surface 97 corresponding to the back surface 96 (or one side of the double-sided tape attached to the back surface 96 may be peeled off), the back surface 96 of the small joist is attached to the floor slab F again as shown in FIG. As a result, the adhesive BO is 16
Secure a and 16b and floor slab F firmly.

After fixing the small joists 16a and 16b to the floor slab F in this way, the remaining peeling thread 90 is pulled as shown in FIG. 13, and the small joists 1 as shown in FIG.
The peeling thread 90 is completely removed from the adhesive tape T of 6a and 16b. As a result, the aluminum foil is torn along the three sides of the joists 16a and 16b, and the direction and shape of the torn are substantially along the shape of the upper surface 95 of the joists 16a and 16b.

Next, as shown in FIG. 15, the builder removes the part 18b of the aluminum foil on the joists 16a, 16b together with the adhesive tape T from the upper surface 95 of the joists 16a, 16b. As a result, the aluminum foil portions 18b on the small joists 16a and 16b are completely removed.

If necessary, concrete nails are preferably added from the top to the joists 16a and 16b and the floor slab F.
More firmly, small joists 16a, 16b
Will be fixed to the floor structure F. Already, Koneta 16a, 1
Since 6b is fixed to the floor slab F in advance by the adhesive BO, the joists 16a and 16b are not displaced when the concrete nail is driven.
Therefore, the heating device can be accurately positioned and fixed.

Next, as shown in FIG. 16, small joists 16a,
Adhesive BO is applied on the upper surface 95 of 16b and the flooring material 32 is fixed. Also small joists 16a, 16b
When the part 18b of the aluminum foil corresponding to is peeled off by holding the adhesive tape T, it is safer than peeling by holding the part 18b of the aluminum foil itself. You can avoid accidents such as doing.

The present invention is not limited to the above embodiment. For example, joists as a reinforcing member can be made of wood, hard plastic, rubber or other materials. Vibration can be prevented especially by using rubber. In the above-described embodiment, the type in which the indoor target portion (mounting surface) such as the floor, ceiling, or wall is heated by supplying hot water to the hot water pipe is described. However, not limited to this, by introducing cold water into a pipe as a means for guiding the medium for temperature adjustment. It can also be used as a cooling device. Further, the temperature adjusting medium is not limited to water, and other types of liquid or the like may be used. The floor that is the target portion is not limited to the floor slab and may be a wooden floor.

[0042]

As described above, according to the present invention, the operator can clearly know the position of the reinforcing member such as a small joist,
Moreover, it can be easily set on a target site such as a floor slab.

[Brief description of drawings]

FIG. 1 is a view showing an example in which a preferred embodiment of a temperature adjusting device of the present invention is arranged on a floor slab.

FIG. 2 is a plan view showing the heating device in FIG.

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

4 is a cross-sectional view taken along the line AA in FIG.

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

FIG. 6 is an enlarged view showing a header portion in FIG.

FIG. 7 is a perspective view showing a small joist, an adhesive tape attached to the small joist, and a peeling thread attached to the adhesive tape.

FIG. 8 is a diagram in which the assembly of the joist, adhesive tape and peeling thread of FIG. 7 is to be placed between mats.

FIG. 9 is a diagram showing a state in which an aluminum foil is to be attached to an assembly of small joists arranged between mats.

FIG. 10 is a sectional view showing a state in which an aluminum foil is attached to an assembly of a mat and a joist.

FIG. 11 is a view showing a state in which the assembly shown in FIG. 10 is arranged on a floor slab and a peeling thread is pulled to break a part of the aluminum foil.

[FIG. 12] After tearing a predetermined length of aluminum foil,
The figure which shows the state which faced the back side of the small joist.

FIG. 13 is a diagram showing a state in which an adhesive agent is attached to the back surface of the small joist and then adhered and fixed to the floor slab.

FIG. 14 is a view showing a state in which all the remaining peeling threads are removed and a part of the aluminum foil corresponding to the shape of the joist is cut.

FIG. 15 is a diagram showing a case where a part of the adhesive tape and the aluminum foil is peeled off from the joist and a part of the aluminum foil corresponding to the joist is being removed from the joist.

FIG. 16 is a view showing a state in which an adhesive is applied to the upper surface of a small joist and a flooring material is attached to the small joist and the mat.

FIG. 17 is a sectional view showing the structure of a conventional heating device.

FIG. 18 is a plan view showing a state where the aluminum foil is peeled off in the conventional heating device of FIG. 17.

[Explanation of symbols]

12 mat 16a, 16b Koneta 18 Aluminum foil 18a Part of aluminum foil 90 Peeling thread 99 peeling means F floor structure (floor slab) T adhesive tape

Front page continuation (56) Reference JP-A-7-217920 (JP, A) Actual flat 6-18809 (JP, U) Actual flat 6-40718 (JP, U) Actual flat 6-84212 (JP , U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) F24D 3/14 F24D 3/16

Claims (7)

(57) [Claims] 1. A temperature adjusting device, which is arranged at a target site in a room and adjusts an indoor temperature, comprising: a mat; a reinforcing member arranged between the mats; and a medium arranged on the mat to guide a medium. Means, a covering means for covering the reinforcing member and the means for guiding the medium by being attached to the mat, and a portion of the covering means arranged in relation to the reinforcing member and corresponding to the reinforcing member. and peeling means for peeling the
And the peeling means are arranged along the periphery of the reinforcing member.
A thread-like member that is
The cover member along the periphery of the reinforcing member.
When the covering member is torn, the remaining portion of the covering member that has been torn is
A temperature adjustment device characterized in that it is left on the strong member side . Wherein said thread-like member, the temperature adjustment device according to claim 1, characterized in that it has a configuration which is inserted between the mat in a state attached around the reinforcing member. 3. The reinforcing member has a rectangular cross section.
The temperature control device according to either 1 or 2 . 4. A means for guiding the medium, the temperature adjustment device according to any one of claims 1 a pipe for guiding hot water 3. 5. A construction method for constructing a temperature adjusting device, which is arranged at an indoor target site for adjusting the indoor temperature, indoors, wherein the mat having means for guiding a medium and having a reinforcing member arranged is the above-mentioned. A long strip that is placed at the target site and is a peeling means that is placed around the reinforcing member.
By Jo thread members break the portion of the coating means covers the mat and the reinforcing member was broken with the covering member
As a state where the remaining portion is left on the reinforcing member side, further, the surface of the reinforcing member facing the target site is lifted from between the mats, and the reinforcing means and the target site are bonded to each other, A method for constructing a temperature adjusting device, comprising fixing the reinforcing member to the target site. Wherein the target site, construction method of the temperature adjustment device according to claim 5 which is a slab of concrete. 7. The reinforcing member, the construction method of the temperature adjustment device of claim 6, the concrete nail is fixed to the target site.