CN106760377A - The buried tube type floor heating construction method of ground fractures can be prevented and treated - Google Patents

The buried tube type floor heating construction method of ground fractures can be prevented and treated Download PDF

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Publication number
CN106760377A
CN106760377A CN201611096048.2A CN201611096048A CN106760377A CN 106760377 A CN106760377 A CN 106760377A CN 201611096048 A CN201611096048 A CN 201611096048A CN 106760377 A CN106760377 A CN 106760377A
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China
Prior art keywords
hot
water heating
water
heating pipe
expansion joint
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CN201611096048.2A
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Inventor
何俨
杨洋
邱长林
聂俊宵
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China Metallurgical Construction Engineering Group Co Ltd
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China Metallurgical Construction Engineering Group Co Ltd
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Priority to CN201611096048.2A priority Critical patent/CN106760377A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/12Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/141Tube mountings specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/02Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
    • E04F2290/023Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The invention discloses a kind of buried tube type floor heating construction method that can prevent and treat ground fractures, it comprises the following steps:Preparation of construction;According to technological requirement, hot-water heating piping layout is first drawn, and cook up the set location and number at expansion joint, meanwhile, material is prepared according to above-mentioned layout drawing and expansion joint programmed number;Clear table is carried out to structure sheaf levelling;Lay heat insulation layer, reflecting layer successively on structure sheaf;Hot-water heating pipe is laid, and polyethylene foamed foam strip is installed after hot-water heating pipe is laid, for forming floor heating expansion joint, finally hot-water heating pipe is fixed using fixing card again;Running water is accessed in hot-water heating pipe, and first bulge test is carried out to water-heating system;Packed layer is poured on reflecting layer;Packed layer after to pouring carries out ground maintenance, and hot-water heating pipe is carried out secondary to suppress experiment;Water collector and water knockout drum are installed.The buried tube type floor heating construction method of what the present invention was obtained can prevent and treat ground fractures has construction procedure simple, can effectively prevent the effect of ground fractures.

Description

The buried tube type floor heating construction method of ground fractures can be prevented and treated
Technical field
The present invention relates to a kind of floor heating construction technique, and in particular to a kind of buried tube type ground that can prevent and treat ground fractures Warm construction method.
Background technology
With the improvement of people ' s living standards, in order to resist the severe cold in winter, many families all can install ground in finishing It is warm.According to the difference of heat emitting medium, floor heating is broadly divided into electric heating and hot-water heating, and comparing electric heating due to hot-water heating has low cost, uses The advantages of long lifespan, heat endurance are good, more popularizes.
At present, traditional hot-water heating pipe paving mode mainly has hollow piping mode, S types piping mode and mixed type stringing Mode.Wherein, hollow piping mode meets temperatures at localized regions particular/special requirement by adjusting tube pitch, but it is excessive to lay area Afterwards, because centre is not provided with expansion joint, packed layer and facing concrete inequality of being heated can be caused to expand with heat and contract with cold, circular arc type occurs and split Seam;When S type piping modes large area is laid, temperature can produce higher end low, so typically being adopted in narrow space With;Mixed type piping mode is mainly used in large area room, but this piping mode occurs in the case where being affected by thermal expansion and contraction Irregular cracks.Above-mentioned three kinds of modes, after the laying of large area hot-water heating is applied to, different degrees of ground fractures can all occur, So as to influence the distribution of perception and heating.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are:
Currently used construction method after long-time use, different degrees of ground facial cleft can all occur after hot-water heating is laid Seam, influences the distribution of the perception and heating of user.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme:
A kind of buried tube type floor heating construction method that can prevent and treat ground fractures, it is characterised in that it comprises the following steps:
S1:Preparation of construction;According to technological requirement, the area that floor heating is first laid according to scene draws hot-water heating piping layout, And the set location and number at expansion joint are cooked up, material is prepared according to above-mentioned layout drawing and expansion joint programmed number;Drawing During hot-water heating piping layout, construction area is divided into by multiple intervals using expanded joint material, each interval pipeline is with S-shaped Laid, pipeline enters from a row on left side or right side or the interval one end of a line, and the other end stretches out, into adjacent thereto Interval is laid, until after the completion of last row or the interval laying of a line, being brought out from registering one's residence in a linear fashion;Expansion joint it is main by Wall, door pillar, hole are disposed around, and in the peripheral expansion joint of closed form, and at least one be placed in peripheral expansion joint Transverse expansion joint and/or longitudinal expansion joint are constituted;
S2:Clear table is carried out to structure sheaf levelling;Specifically, by the leveling of the concavo-convex place in ground, debris are all cleaned out, wall, suspension column with Ground is in 90 ° of right angles;
S3:Lay heat insulation layer, reflecting layer successively on structure sheaf;
S4:According to the hot-water heating piping layout in step one, hot-water heating pipe is laid, and polyethylene foamed is installed after hot-water heating pipe is laid Foam strip, for forming floor heating expansion joint, is finally fixed using fixing card to hot-water heating pipe again;It should be noted that in water Heating coil should be fixed with expanded joint material intersection using fixed sleeving, and the straight length of remaining hot-water heating pipe is every 300- 500mm sets a fixing card, and bend loss sets a fixing card every 150-250mm;
S5:Running water is accessed in hot-water heating pipe, and first bulge test is carried out to water-heating system;
S6:After experiment is suppressed for the first time, each node then loads onto plug without infiltration phenomenon in hot-water heating water inlet tube mouthful and water outlet, Then packed layer is poured on reflecting layer;Need to be carried out with cement mortar on packed layer it is levelling, it is levelling after its horizontal plane it is high with ground Difference cannot be greater than 5mm;
S7:Packed layer after to pouring carries out ground maintenance, and carries out secondary bulge test to hot-water heating pipe;
S8:Water collector and water knockout drum are installed, during installation, upper, water collector should meet technological requirement to water knockout drum under after installation.
When above-mentioned hot-water heating pipe is laid, laid by the way of subregion laying, adopt laying hot-water heating pipe in this way, Its water temperature is more constant.In addition, expansion joint be no longer it is single be arranged on the edges such as wall column, door opening, but also set at middle part Be equipped with least one, increased the number at expansion joint, can from largely increase hot-water heating in use packed layer heat The adaptation of swollen shrinkage, so as to avoid the generation in crack.
Further, when hot-water heating pipe lays area more than 20m2When, four intervals need to be divided into using expansion joint;When Hot-water heating pipe laying area is less than 20m2More than 10m2When, along indoor length direction, one expansion joint is set, interior is divided into two It is interval;When hot-water heating pipe laying area is less than 10m2When, middle part carries out subregion without setting expansion joint to hot-water heating pipe.
Although increasing expansion joint can largely reduce the generation in crack, expansion joint setting is excessive, packed layer Intensity can have an impact, meanwhile, although hot-water heating pipe has fixed sleeving to protect but will also result in the larger of heat when passing through expansion joint Loss, so expansion joint can not be set too much.Area during according to laying, and applicant checking repeatedly, middle part is stretched Contracting seam at most sets two, and laying work area is divided into four intervals, can prevent the generation of ground fractures, and hot-water heating is not interfered with again Radiating.
As optimization, in step 3, when the ground of required laying hot-water heating pipe is kitchen or lavatory, need to be adiabatic in laying One layer of damp-proof layer is laid before layer;The material that heat insulation layer is used is extrusion moulding type polystyrene heat insulating board, and reflecting layer is adopted Material is composite aluminium-plated polyester film.
Because kitchen and lavatory are through conventional water, therefore when to kitchen and lavatory laying floor heating, in order to avoid water is penetrated into down At the hot-water heating pipe of side, laying damp-proof layer gives waterproof.
Used as optimization, fixing water heating pipe includes main body semicircular in shape with the fixed sleeving of expanded joint material and two ends are to rolled over Curved upper clip and lower clamping piece, the upper clip and lower clamping piece are oppositely arranged, and are equipped with the bending part of upper clip and lower clamping piece One through hole, is provided with a bolt in through hole, and one is arranged with bolt is used to close the fixing nut of upper clip and lower clamping piece;On Middle part forms a circular sleeve for being used to be arranged hot water pipe after intermediate plate and lower clamping piece are fastened, and one is provided with lower clamping piece main body The ground connection gland protruded outside agent-oriention, the ground connection gland is an acuminous fix bar of bottom band.
The fixed sleeving formed using upper clip and lower clamping piece is more convenient for being arranged of hot-water heating pipe, when mounted, only need by Upper clip and lower clamping piece are fixed after closing up.Can be fixed on fixed sleeving below hot-water heating pipe by the gland on lower clamping piece On reflecting layer and heat insulation layer, fixed sleeving is fixed on specified location very well, prevents it from occurring displacement when packed layer is poured.
Used as optimization, the specific installation steps of fixed sleeving are as follows:After hot-water heating pipe has been laid, first by fixed sleeving Lower clamping piece is fixed on hot-water heating pipe and expanded joint material intersection, then again will be downward at upper clip opening, by hot-water heating pipe sleeve upper In the circular sleeve that intermediate plate is formed with lower clamping piece, and upper clip and lower clamping piece are fixed using fixing nut, finally, will be advance Expanded joint material after perforate is arranged at the circular sleeve that upper clip is formed with lower clamping piece.
As optimization, when packed layer is poured, should first wall side, doorway, passageway, leak carry out mark, prevent from filling out Fill in layer work progress and destroy fixing card, cause fixing card to loosen, come off;Packed layer institute is using cement, sand using concrete Son, peastone are mixed, and cement, sand, the mass ratio of peastone are 1:2:3.
As optimization, finished in packed layer construction, watering one daily two days later is arrived twice, continuous maintenance five days, in maintenance Period Don't Open Windows.
Compared with prior art, the buried tube type floor heating construction method that can prevent and treat ground fractures that the present invention is obtained has such as Lower advantage:
1st, expansion joint is set up by middle part, and the mode that hot-water heating pipe subregion is laid, can either ensure that surface temperature is uniform, by It is lower to receive the uneven crack for producing of expanding with heat and contract with cold to also effectively having prevented and treated ground while upload.
2nd, fixed sleeving is set in expansion joint and hot-water heating pipe intersection, can effectively protect through expansion joint hot-water heating pipe not It is damaged, meanwhile, protect the ground at expansion joint not destroyed by the flexible of hot-water heating pipe.
Brief description of the drawings
Fig. 1 is hot-water heating mounting structure schematic diagram in embodiment;
Fig. 2 is embodiment reclaimed water heating coil horizontal layout schematic diagram;
Fig. 3 is the structural representation of fixed sleeving in embodiment.
In figure:Structure sheaf 1, heat insulation layer 2, reflecting layer 3, hot-water heating pipe 4, polyethylene foamed foam strip 5, fixing card 6, fixed cover Pipe 7, upper clip 71, lower clamping piece 72, ground connection gland 73, bolt 74, fixing nut 75, packed layer 8.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment:
The buried tube type floor heating construction method that can prevent and treat ground fractures that the present embodiment is provided, it comprises the following steps:
S1:Preparation of construction;Specifically, the area that floor heating is first laid according to scene, draws hot-water heating piping layout(Such as Fig. 2 It is shown), and the set location and number at expansion joint are cooked up, meanwhile, prepared according to above-mentioned layout drawing and expansion joint programmed number Material;When hot-water heating piping layout is drawn, construction area is divided into by multiple intervals using expanded joint material, each interval Pipeline is laid with S-shaped, and pipeline enters from a row or the interval one end of a line on left side or right side, and the other end stretches out, enters Enter interval laying adjacent thereto, until after the completion of last row or the interval laying of a line, being brought out from registering one's residence in a linear fashion; Expansion joint is main by being disposed around wall, door pillar, hole, and in the peripheral expansion joint of closed form, and it is placed in peripheral expansion joint At least one interior transverse expansion joint and/or longitudinal expansion joint are constituted;
S2:Clear table is carried out to structure sheaf 1 levelling;Specifically, by the leveling of the concavo-convex place in ground, debris are all cleaned out, wall, suspension column with Ground is in 90 ° of right angles;
S3:Lay heat insulation layer 2, reflecting layer 3 successively on structure sheaf 1;
S4:According to the hot-water heating piping layout in step one, hot-water heating pipe 4 is laid, and the poly- second of foaming is installed after hot-water heating pipe 4 is laid Alkene foam strip 5, for forming floor heating expansion joint, is finally fixed using fixing card 6 to hot-water heating pipe 4 again;It should be noted that Should be fixed using fixed sleeving 7 with the intersection of polyethylene foamed foam strip 5 in hot-water heating pipe 4, the straight tube of remaining hot-water heating pipe 4 Section sets a fixing card 6 every 500mm, and bend loss sets a fixing card 6 every 250mm;Install polyethylene foamed foam strip 5 it Before, a through hole need to be opened up in the corresponding place of polyethylene foamed foam strip 5 according to the institute of fixed sleeving 7 position to be mounted;
S5:Running water is accessed in hot-water heating pipe 4, and first bulge test is carried out to water-heating system;
S6:As after first bulge test, each node then loads onto plug without infiltration phenomenon in hot-water heating water inlet tube mouthful and water outlet, Then packed layer 8 is poured on reflecting layer 3;Need to carry out levelling, levelling its horizontal plane and ground afterwards with cement mortar on packed layer 8 The discrepancy in elevation cannot be greater than 5mm;
S7:Packed layer 8 after to pouring carries out ground maintenance, and carries out secondary bulge test to hot-water heating pipe 4;Specifically, supporting During shield, finished in the construction of packed layer 8, to twice, continuous maintenance five days is forbidden out during conserving for watering one daily two days later Window;Secondary when suppressing, system pressure is raised to 0.6mpa to be stopped suppressing(Highest must not exceed 0.8mpa);
S8:Water collector and water knockout drum are installed, during installation, water knockout drum upper, water collector under, spacing 200mm, water collector centre-to-centre spacing Ground level should be not less than 300mm;3 gradients should be kept when main pipeline is installed, mounting and fixing bracket or falls card at a certain distance;Point Hydrophone must install outer cover in early stage, prevent in the decoration stage, and water knockout drum is thumped or destroyed, a main or protection point Hydrophone is without damage.
The setting at above-mentioned expansion joint should follow following principle:When hot-water heating pipe lays area more than 20m2When, need to be using flexible Seam is divided into four intervals;When hot-water heating pipe laying area is less than 20m2More than 10m2When, set one along indoor length direction Expansion joint, two intervals are divided into by interior;When hot-water heating pipe laying area is less than 10m2When, middle part can be without setting expansion joint pair Hot-water heating pipe carries out subregion.
In step 3, when the ground of required laying hot-water heating pipe is kitchen or lavatory, need to be spread before heat insulation layer is laid If one layer of damp-proof layer;The material that heat insulation layer is used is extrusion moulding type polystyrene heat insulating board(Or cystosepiment), extrusion moulding type gather Styrene heat insulating board has that heat-proof quality is good, is not susceptible to expansion, moisture resistance is also relatively good.The material that reflecting layer is used It is vacuum plated aluminum film(A kind of polyester film with chromatic colour grid printing and glass fibre Compound Machining are formed).
As shown in figure 3, the fixed sleeving 7 in the present embodiment includes the upper clip of the outside bending of main body semicircular in shape and two ends 71 and lower clamping piece 72, the upper clip 71 and lower clamping piece 72 are oppositely arranged, are all provided with the bending part of upper clip 71 and lower clamping piece 72 There is a through hole, a bolt 74 is provided with through hole, one is arranged with bolt 74 for closing upper clip 71 and lower clamping piece 72 Fixing nut 75;Middle part forms a circular sleeve for being used to be arranged hot water pipe after upper clip 71 and lower clamping piece 72 are fastened, under The main body of intermediate plate 72 is provided with the ground connection gland 73 protruded outside an agent-oriention, and the ground connection gland 73 is a bottom band Acuminous fix bar.
Specifically, the specific installation steps of fixed sleeving 7 are as follows:After hot-water heating pipe has been laid, first by fixed sleeving 7 Lower clamping piece 72 is fixed on hot-water heating pipe and expanded joint material intersection, then again will be downward at the opening of upper clip 71, by hot-water heating pipe sleeve In the circular sleeve that upper clip 71 and lower clamping piece 72 are formed, and upper clip and lower clamping piece are fixed using fixing nut 75, Finally, the expanded joint material after advance perforate is arranged at the circular sleeve that upper clip 71 is formed with lower clamping piece 72.
In the specific implementation, for save space, hydroelectric line is easily installed and lays, above-mentioned fixed sleeving 7 can also be adopted Use following structure:Fixed sleeving 7 includes the upper clip 71 and lower clamping piece 72 of the outside bending of main body semicircular in shape and two ends, in upper folder On piece 71, upwardly a pipeline clamping block is fixed with outside clip openings, multiple semicirculars in shape are provided with pipeline clamping block Groove.In the specific implementation, hydroelectric line can be stuck in above-mentioned groove, it is preliminary fixed.
When packed layer is poured, should wall side, doorway, passageway, leak carry out mark, prevent in packed layer work progress Middle destruction gland, causes gland to loosen, come off;Packed layer institute using concrete be using cement, sand, peastone mixing and Into cement, sand, the mass ratio of peastone are 1:2:3.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than restriction technologies side Case, although applicant has been described in detail with reference to preferred embodiment to the present invention, one of ordinary skill in the art should manage Solution, those modify or equivalent to technical scheme, without deviating from the objective and scope of the technical program, All should cover in the middle of scope of the presently claimed invention.

Claims (7)

1. a kind of buried tube type floor heating construction method that can prevent and treat ground fractures, it is characterised in that it comprises the following steps:
S1:Preparation of construction;According to technological requirement, the area that floor heating is first laid according to scene draws hot-water heating piping layout, And the set location and number at expansion joint are cooked up, material is prepared according to above-mentioned layout drawing and expansion joint programmed number;Drawing During hot-water heating piping layout, construction area is divided into by multiple intervals using expanded joint material, each interval pipeline is with S-shaped Laid, pipeline enters from a row on left side or right side or the interval one end of a line, and the other end stretches out, into adjacent thereto Interval is laid, until after the completion of last row or the interval laying of a line, being brought out from registering one's residence in a linear fashion;Expansion joint it is main by Wall, door pillar, hole are disposed around, and in the peripheral expansion joint of closed form, and at least one be placed in peripheral expansion joint Transverse expansion joint and/or longitudinal expansion joint are constituted;
S2:Clear table is carried out to structure sheaf levelling;Specifically, by the leveling of the concavo-convex place in ground, debris are all cleaned out, wall, suspension column with Ground is in 90 ° of right angles;
S3:Lay heat insulation layer, reflecting layer successively on structure sheaf;
S4:According to the hot-water heating piping layout in step one, hot-water heating pipe is laid, and polyethylene foamed is installed after hot-water heating pipe is laid Foam strip, for forming floor heating expansion joint, is finally fixed using fixing card to hot-water heating pipe again;In hot-water heating pipe and the poly- second of foaming Alkene foam strip intersection should be fixed using fixed sleeving, and the straight length of remaining hot-water heating pipe sets one and consolidates every 300-500mm Fixed card, bend loss sets a fixing card every 150-250mm;
S5:Running water is accessed in hot-water heating pipe, and first bulge test is carried out to water-heating system;
S6:After experiment is suppressed for the first time, each node then loads onto plug without infiltration phenomenon in hot-water heating water inlet tube mouthful and water outlet, Then packed layer is poured on reflecting layer;Need to be carried out with cement mortar on packed layer it is levelling, it is levelling after its horizontal plane it is high with ground Difference cannot be greater than 5mm;
S7:Packed layer after to pouring carries out ground maintenance, and carries out secondary bulge test to hot-water heating pipe;
S8:Water collector and water knockout drum are installed, during installation, upper, water collector should meet technological requirement to water knockout drum under during installation.
2. the buried tube type floor heating construction method that ground fractures can be prevented and treated according to claim 1, it is characterised in that work as water Heating coil lays area more than 20m2When, four intervals need to be divided into using expansion joint;When hot-water heating pipe laying area is less than 20m2 More than 10m2When, along indoor length direction, one expansion joint is set, interior is divided into two intervals;When hot-water heating pipe lays area Less than 10m2When, middle part carries out subregion without setting expansion joint to hot-water heating pipe.
3. the buried tube type floor heating construction method that ground fractures can be prevented and treated according to claim 1, it is characterised in that in step In rapid three, when the ground of required laying hot-water heating pipe is kitchen or lavatory, one layer of damp-proof layer need to be laid before heat insulation layer is laid; The material that heat insulation layer is used is extrusion moulding type polystyrene heat insulating board, and the material that reflecting layer is used is composite aluminium-plated polyester Film.
4. the buried tube type floor heating construction method that ground fractures can be prevented and treated according to claim 1, it is characterised in that fixed Hot-water heating pipe includes the upper clip and lower clamping piece of the outside bending of main body semicircular in shape and two ends, institute with the fixed sleeving of expanded joint material State upper clip and lower clamping piece is oppositely arranged, a through hole is equipped with the bending part of upper clip and lower clamping piece, one is provided with through hole Bolt, one is arranged with bolt is used to close the fixing nut of upper clip and lower clamping piece;In after upper clip and lower clamping piece fastening Portion forms a circular sleeve for being used to be arranged hot-water heating pipe, and the ground connection protruded outside an agent-oriention is provided with lower clamping piece main body Gland, the ground connection gland is an acuminous fix bar of bottom band.
5. the buried tube type floor heating construction method that ground fractures can be prevented and treated according to claim 4, it is characterised in that fixed The specific installation steps of sleeve pipe are as follows:After hot-water heating pipe has been laid, first by the lower clamping piece in fixed sleeving be fixed on hot-water heating pipe with Expanded joint material intersection, then downwards, hot-water heating pipe sleeve will be formed in upper clip and lower clamping piece at upper clip opening again In circular sleeve, and upper clip and lower clamping piece are fixed using fixing nut, finally, by the expanded joint material peace after advance perforate At the circular sleeve that upper clip and lower clamping piece are formed.
6. the buried tube type floor heating construction method that ground fractures can be prevented and treated according to claim 1, it is characterised in that pouring When building packed layer, should first wall side, doorway, passageway, leak carry out mark, prevent in packed layer work progress destruction fixation Card, causes fixing card to loosen, come off;Packed layer institute using concrete is mixed using cement, sand, peastone, cement, sand Son, the mass ratio of peastone are 1:2:3.
7. the buried tube type floor heating construction method that ground fractures can be prevented and treated according to claim 1, it is characterised in that filling out Fill layer construction to finish, watering one daily two days later is arrived twice, continuous maintenance five days, the Don't Open Windows during conserving.
CN201611096048.2A 2016-12-02 2016-12-02 The buried tube type floor heating construction method of ground fractures can be prevented and treated Pending CN106760377A (en)

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CN107035105A (en) * 2017-06-19 2017-08-11 中冶建工集团有限公司 Low-temperature hot water floor radiation heating construction method of ground
CN107503443A (en) * 2017-09-30 2017-12-22 江苏昊晟塑业科技有限公司 A kind of foamed polystyrene protection against the tide warming plate
CN108412154A (en) * 2018-01-31 2018-08-17 广东景龙建设集团有限公司 A kind of the tension cracking method and floor heating paving structure of ground heater laying finish coat
CN108518722A (en) * 2018-04-13 2018-09-11 陈思远 A kind of spliced floor heating component
CN110206272A (en) * 2019-06-24 2019-09-06 南通大学 A kind of construction method of control floor heating protective layer cracking
CN115577420A (en) * 2022-09-27 2023-01-06 上海天华建筑设计有限公司 Building floor heating plane drawing method

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CN107035105A (en) * 2017-06-19 2017-08-11 中冶建工集团有限公司 Low-temperature hot water floor radiation heating construction method of ground
CN107503443A (en) * 2017-09-30 2017-12-22 江苏昊晟塑业科技有限公司 A kind of foamed polystyrene protection against the tide warming plate
CN108412154A (en) * 2018-01-31 2018-08-17 广东景龙建设集团有限公司 A kind of the tension cracking method and floor heating paving structure of ground heater laying finish coat
CN108518722A (en) * 2018-04-13 2018-09-11 陈思远 A kind of spliced floor heating component
CN110206272A (en) * 2019-06-24 2019-09-06 南通大学 A kind of construction method of control floor heating protective layer cracking
CN115577420A (en) * 2022-09-27 2023-01-06 上海天华建筑设计有限公司 Building floor heating plane drawing method
CN115577420B (en) * 2022-09-27 2023-10-27 上海天华建筑设计有限公司 Drawing method for building floor heating plane

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