CN111155698A - Ceiling embedded part of ceiling radiation system and construction method thereof - Google Patents
Ceiling embedded part of ceiling radiation system and construction method thereof Download PDFInfo
- Publication number
- CN111155698A CN111155698A CN202010051783.1A CN202010051783A CN111155698A CN 111155698 A CN111155698 A CN 111155698A CN 202010051783 A CN202010051783 A CN 202010051783A CN 111155698 A CN111155698 A CN 111155698A
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- Prior art keywords
- sleeve
- ceiling
- embedded
- template
- radiation system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 9
- 229910052602 gypsum Inorganic materials 0.000 description 6
- 239000010440 gypsum Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- -1 polybutylene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
Abstract
The invention provides a ceiling embedded part of a ceiling radiation system and a construction method thereof, and relates to the technical field of energy-saving building installation engineering. The embedded part comprises a sleeve and an embedded nut, wherein the bottom edge of the sleeve is provided with a connecting lug for connecting a template, the embedded nut is embedded into the sleeve, and the construction method comprises the steps of elastic line positioning on the template, embedded nut sealing, embedded nut mounting, concrete pouring, template dismounting, suspender mounting and the like. The invention completely avoids the risk of damaging the ceiling pipe and the hydroelectric embedded pipeline by beating the expansion screw during decoration, does not need on-site processing and manufacturing, has convenient construction, low price, convenient production and transportation, simple structure and convenient form removal, and is convenient to reduce the construction difficulty.
Description
Technical Field
The invention relates to the technical field of energy-saving building installation engineering, in particular to a ceiling embedding mode of a ceiling radiation system.
Background
The ceiling radiation heating and cooling and fresh air conditioning system is a new method that a polybutylene coil is laid in a top concrete floor, the top concrete floor is heated or cooled through the continuous circulation of a carrier, and a proper amount of fresh air is supplemented in an auxiliary manner; introducing cold water into a polybutene coil pipe buried in concrete in summer, wherein the water supply temperature of the cold water is 18 ℃ in summer, absorbing indoor heat through cooling a floor slab, maintaining indoor comfortable temperature, and achieving a constant temperature state; in winter, the temperature of the water supply in the polybutene coil is 28 ℃, and heat is radiated indoors; the low temperature difference radiation mode has the characteristics that the heating and refrigerating efficiency is higher than that of air convection, and the temperature is uniform.
Because of the installation needs of furred ceiling, box for curtain and ceiling lamp, beat the inflation screw in the concrete floor of installation ceiling radiation system, have the risk of blasting ceiling radiation water pipe, for solving this problem, adopt in the concrete floor pre-buried galvanized screw rod in general, but this scheme is difficult because of the template needs to be bored the construction, delays the engineering progress easily.
Based on abundant practical experience and professional knowledge for many years in the construction industry and the application of theories, the inventor actively carries out research and innovation to create a ceiling mounting mode of a ceiling radiation system with a novel structure, and finally creates the ceiling radiation system with practical value after continuous research and design, repeated trial production of samples and improvement.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the defects of the prior art, the invention provides a ceiling embedding way of a ceiling radiation system, wherein embedded nuts are installed before concrete floor slabs are poured to replace the existing construction way of punching holes on the floor slabs and implanting expansion bolts, so that the problems in the background art are solved.
The technical scheme is as follows: in order to achieve the purpose, the ceiling embedded part of the ceiling radiation system comprises a sleeve and an embedded nut, wherein the edge of the bottom of the sleeve is provided with a connecting lug, the connecting lug is fixedly installed on a template, the embedded nut is embedded into the sleeve, the bottom of the embedded nut is flush with the bottom of the sleeve, and sealing devices are installed at the top and the bottom of the embedded nut.
Specifically, the rubber buffer is selected for use to the sealing device at embedded nut top, the double faced adhesive tape is selected for use to the sealing device of embedded nut bottom. The sealing device can also select the foam plastic filled in the embedded nut, the foam plastic can be filled in the nut in a polyurethane foaming mode, the effect of preventing concrete from entering the nut is achieved in the pouring process, the foam plastic can be pulled out from the nut by a hook before the screw is installed, the screw can be directly installed in the nut by utilizing the characteristic of easiness in compression of the foam plastic, and the foam plastic in the screw is extruded to the top of the nut.
The invention also provides a construction method of the embedded part, which comprises the following steps:
and 5, mounting equipment on the threaded suspender.
Specifically, the top area of the sleeve is sealed by a plug before concrete is poured, and the bottom surface and the top surface of the double-faced adhesive tape are respectively adhered and fixed with the template and the sleeve.
Specifically, the sleeve pipe structure height is 4cm, the sleeve pipe appearance is cylinder or hexagonal prism structure, sleeve pipe bottom week side face spraying has red paint.
Specifically, three layers of fireproof coatings are sprayed on the surface of the wood keel, the thickness of the base layer of the T-shaped woodworking plate is 18mm, white emulsion paint is coated on the outer surfaces of the base layer of the T-shaped woodworking plate and the outer surface of the gypsum plate, and the thickness of the surface of the gypsum plate is 9 mm.
Specifically, the sleeve is made of PVC, the embedded nut is a threaded steel sleeve, and the hanger rod is a full-tooth galvanized screw rod.
Has the advantages that:
1. this pre-buried mode of ceiling radiation system furred ceiling through bullet line location in advance, has avoided ceiling pipe and the pre-buried pipe of water and electricity to install, can carry out effectual protection to ceiling pipe and the pre-buried pipeline of water and electricity, is destroyed when beating the inflation screw when avoiding fitment, compares with prior art, has reduced the damage risk when fitment.
2. This pre-buried mode of ceiling radiation system furred ceiling, the construction is convenient, and pre-buried device can produce in advance, need not the field processing preparation, and pre-buried can go on simultaneously with engineering construction, shortens man-hour, compares with prior art, and the pre-buried mode of nut can avoid hindering engineering construction progress.
3. This pre-buried mode of ceiling radiation system furred ceiling, the low price, the relevant part of pre-buried device is material and specification commonly used, easy production and transportation, compares with prior art, and the cost that the mounting means of embedded nut drops into is littleer.
4. This pre-buried mode of ceiling radiation system furred ceiling need not to make a hole on the template, can not cause destruction to the template, and pre-buried device simple structure, the form removal is convenient, compares with prior art, does not need extra study cost, can effectively reduce the construction degree of difficulty.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
FIG. 1 is a schematic flow chart of example 1 of the present invention;
fig. 2 is a schematic view of a combined structure of the embedded nut and the sleeve in embodiment 1;
FIG. 3 is a schematic view of the formwork of example 1 after removal;
FIG. 4 is a schematic structural view after concrete pouring of example 1 is completed;
FIG. 5 is a schematic cross-sectional view of the sleeve of FIG. 2 in the axial direction;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
fig. 7 is a schematic view illustrating installation of a curtain rail;
FIG. 8 is a schematic structural view of example 2 of the present invention;
fig. 9 is a partial enlarged view of fig. 8 at B.
In the figure: 1-template, 2-sleeve, 3-embedded nut, 4-suspender, 5-concrete, 6-connecting lug, 7-fixing screw, 8-double faced adhesive tape, 9-wood keel, 10-wood board base layer, 11-gypsum board surface, 12-expansion screw and 13-broken line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The ceiling radiation system suspended ceiling of this embodiment is embedded in the way as shown in fig. 1-7, and the embedded nuts 3 and the concrete 5 are seamlessly combined, so that the firmness during combination can be improved, and the method comprises the following steps:
firstly, positioning elastic threads, namely determining the installation position of the embedded device at a gap according to the distribution condition of a ceiling pipe and a water and electricity pipeline, drawing a specific positioning position by using ink lines, wherein the gap between the two installation positions is more than 40cm, so that the embedded device can be better laid and the complementary interference can be realized;
step two, sealing the embedded nut 3, namely plugging rubber into the top end of the embedded nut 3 to seal the embedded nut, so that the air tightness of the embedded nut is guaranteed, and the concrete 5 is prevented from permeating from a gap during pouring;
step three, mounting the embedded nut 3, placing the embedded nut 3 into the sleeve 2, and pouring concrete 5 from top to bottom after sealing is completed;
step four, installing a suspender 4, dismantling the template 1 from bottom to top after the concrete 5 is solidified, checking the tightness of the embedded nut 3, avoiding installation errors, preventing the embedded position from losing efficacy, and screwing the suspender 4 into the embedded nut 5;
installing hoisting equipment, installing expansion screws 12 on the side face of the house wall, installing wood keels 9 on the bottom ends of the suspenders 4 and the sides of the peripheries of the expansion screws 12, building a transverse T-shaped blockboard base layer 10 on the wood keels 9, installing gypsum boards 11 on the peripheries of the T-shaped blockboard base layer 10, and installing a curtain box at the bottom of the T-shaped blockboard base layer 10.
The pre-buried device includes sleeve pipe 2, and 2 bottom surface week side covers of sleeve pipe are equipped with engaging lug 6, and two engaging lugs 6 are relative through fixed screw 7 fixed mounting at 1 top surface of template, adopt the joint seam of 8 sealed templates 1 top surfaces of double faced adhesive tape and 2 bottom surfaces of sleeve pipe, 2 internal surfaces of sleeve pipe and 3 fixed connection of embedded nut, demolish template 1 back, with jib 4 screw in embedded nut 3 internal threads.
The top area of the sleeve 2 is sealed by a plug (such as a rubber plug) before the concrete 5 is poured, and the bottom surface and the top surface of the double faced adhesive tape 8 are respectively adhered and fixed with the template 1 and the sleeve 2; the double-sided adhesive tape 8 can improve the adhesion firmness on one hand, and can further improve the sealing property inside the sleeve 2 on the other hand, so that the concrete 5 is prevented from invading into the sleeve 2; can extrude sleeve pipe 2 when concrete 5 solidifies, thereby sleeve pipe 2 can inwards extrude and press from both sides tight embedded nut 3 for embedded nut 3 inlays in the floor, and the opening is down.
The template adopts conventional plywood (wood board), the structural height of the sleeve 2 is preferably 4cm, the appearance of the sleeve 2 is a cylindrical or hexagonal prism structure, and red paint is sprayed on the peripheral side surface of the bottom of the sleeve 2; the red paint marks are easy to find, and the positioning embedded part can be conveniently found after the template is detached. The three-layer fireproof coating is sprayed on the surface of the wood keel 9, the fireproof performance of the fireproof coating can be guaranteed, the thermal deformation caused by fire can be prevented, the thickness of the T-shaped wood board base layer 10 is 18mm, white emulsion paint is coated on the outer surfaces of the T-shaped wood board base layer 10 and the outer surface of the gypsum board surface 11, the overall attractiveness can be improved conveniently, and the thickness of the gypsum board surface 11 is 9 mm. The sleeve 2 is made of PVC, the embedded nut 3 is a threaded steel sleeve, and the suspender 4 is a full-tooth galvanized screw rod. When the floor slab is poured, the template under the foot forms the bottom surface of the lower-layer roof, the wooden template is not provided with the hole, the connection strength of the fixing screw 6 is only used for fixing the relative position of the sleeve 2 and the wooden template, the lodging or the deviation in the process of pouring the concrete is avoided, and the woodworking self-tapping screw used for installing the template can be directly selected. When the wooden formwork is dismantled, the screws are left in the concrete and are separated from the wooden formwork.
Example 2
The embodiment is an improvement on the basis of embodiment 1, and the main improvement is that a break line 13 is prefabricated between a plastic connecting lug 6 and a sleeve 2, as shown in fig. 8-9, when a wooden template 1 is dismounted downwards, the connecting lug 6 and the sleeve 2 are conveniently separated along the break line 13, and the connecting lug 6, a fixing screw 7 and the wooden template 1 are dismounted together; when concrete 5 solidifies, sleeve 2 and embedded nut 3 are tightly pressed by concrete 5's extrusion force, inlay in the floor, and the opening is down, and plastic material's sleeve 2 has elasticity, and embedded nut 3 adopts the steel sleeve, is enough to bear the circumference extrusion of concrete 5 hydration in-process. In order to maintain a better fitting effect of the insert nut 3 in the concrete 5, a hole or a groove may be formed in the circumferential wall of the sleeve 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and the form removal is from top to bottom when pouring.
The invention provides a brand new thought and method for installing the ceiling, and the method and the way for realizing the technical scheme are many. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the detailed description of the embodiments of the invention presented in the drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a ceiling embedded part of ceiling radiation system which characterized in that: including sleeve pipe and embedded nut, sheathed tube bottom border has the engaging lug, the engaging lug is used for fixed mounting on the template, embedded nut imbeds in the sleeve pipe, embedded nut's bottom and sleeve pipe bottom parallel and level, all install sealing device in embedded nut's top and bottom.
2. The ceiling embedded part of the ceiling radiation system of claim 1, wherein: the sealing device at the top of the embedded nut is a rubber plug, and the sealing device at the bottom of the embedded nut is double-sided adhesive tape.
3. The ceiling embedded part of the ceiling radiation system of claim 1, wherein: the sealing device is made of foam plastic filled in the embedded nut.
4. A construction method of a ceiling embedded part of a ceiling radiation system is characterized by comprising the following steps:
step 1, positioning the installation position of an embedded part on a template according to the distribution condition of a ceiling pipe and a water and electricity pipeline, and installing a sleeve on the template;
step 2, the embedded nuts with two sealed ends are arranged in the sleeve,
step 3, pouring concrete of the floor slab;
step 4, removing the template, and screwing the top end of the threaded suspender into the embedded nut on the surface of the floor slab;
and 5, mounting equipment on the threaded suspender.
5. The method for constructing the ceiling embedded part of the ceiling radiation system according to claim 4, wherein the method comprises the following steps: the sleeve is a plastic sleeve, a pair of connecting lugs are arranged at the bottom of the sleeve, screw holes are formed in the connecting lugs, and the sleeve is fixed on the template through self-tapping screws.
6. The method for constructing the ceiling embedded part of the ceiling radiation system according to claim 4, wherein the method comprises the following steps: the bottom of the sleeve is provided with a double-faced adhesive tape, and the double-faced adhesive tape forms isolation and sealing of the inner space and the outer space of the sleeve at the joint of the sleeve and the template.
7. The method for constructing the ceiling embedded part of the ceiling radiation system according to claim 4, wherein the method comprises the following steps: the sleeve is a cylindrical sleeve or a hexagonal prism sleeve.
8. The method for constructing the ceiling embedded part of the ceiling radiation system according to claim 4, wherein the method comprises the following steps: the sleeve is a PVC sleeve, and the embedded nut is a steel nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010051783.1A CN111155698A (en) | 2020-01-17 | 2020-01-17 | Ceiling embedded part of ceiling radiation system and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010051783.1A CN111155698A (en) | 2020-01-17 | 2020-01-17 | Ceiling embedded part of ceiling radiation system and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111155698A true CN111155698A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010051783.1A Pending CN111155698A (en) | 2020-01-17 | 2020-01-17 | Ceiling embedded part of ceiling radiation system and construction method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111155698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991019A (en) * | 2022-07-20 | 2022-09-02 | 中国二十二冶集团有限公司 | Pre-buried die and construction method for pre-buried bolts of bridge bottom manhole cover plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200950A (en) * | 2007-12-24 | 2008-06-18 | 中国建筑二局第三建筑公司 | Pre-embedded construction method for PVC casing pipe of prestressed hollow slab hanger rod |
| CN201665919U (en) * | 2009-07-15 | 2010-12-08 | 裴卫明 | Suspended ceiling embedded part |
| CN107476443A (en) * | 2017-07-03 | 2017-12-15 | 武汉城市空间壹加壹科技发展有限公司 | Cast-in-place concrete floor hanging built-in fitting and technique |
| CN209012557U (en) * | 2018-09-27 | 2019-06-21 | 中建八局第二建设有限公司 | A kind of spool sleeve pipe pre-embedding part |
-
2020
- 2020-01-17 CN CN202010051783.1A patent/CN111155698A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200950A (en) * | 2007-12-24 | 2008-06-18 | 中国建筑二局第三建筑公司 | Pre-embedded construction method for PVC casing pipe of prestressed hollow slab hanger rod |
| CN201665919U (en) * | 2009-07-15 | 2010-12-08 | 裴卫明 | Suspended ceiling embedded part |
| CN107476443A (en) * | 2017-07-03 | 2017-12-15 | 武汉城市空间壹加壹科技发展有限公司 | Cast-in-place concrete floor hanging built-in fitting and technique |
| CN209012557U (en) * | 2018-09-27 | 2019-06-21 | 中建八局第二建设有限公司 | A kind of spool sleeve pipe pre-embedding part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991019A (en) * | 2022-07-20 | 2022-09-02 | 中国二十二冶集团有限公司 | Pre-buried die and construction method for pre-buried bolts of bridge bottom manhole cover plate |
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Application publication date: 20200515 |