CN202513512U - Hidden laying construction structure for muff-coupling fastening-type galvanized steel conduit - Google Patents
Hidden laying construction structure for muff-coupling fastening-type galvanized steel conduit Download PDFInfo
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- CN202513512U CN202513512U CN2012201412024U CN201220141202U CN202513512U CN 202513512 U CN202513512 U CN 202513512U CN 2012201412024 U CN2012201412024 U CN 2012201412024U CN 201220141202 U CN201220141202 U CN 201220141202U CN 202513512 U CN202513512 U CN 202513512U
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Abstract
The utility model discloses a hidden laying construction structure for a muff-coupling fastening-type galvanized steel conduit. The structure comprises a plurality of muff-coupling fastening-type galvanized steel conduits which are laid in place at one time; the muff-coupling fastening-type galvanized steel conduits are all connected between two electrical connecting pieces and comprise one or more first conduits which are laid in a floor slab, one or more second conduits which are laid in a floor roof and one or more third conduits which are laid in a reinforced concrete wall body; the installation heights between the two electrical connecting pieces connected with the two ends of the first conduits and the upper surface of the floor slab are both less than 1.5 m; the installation heights between the two electrical connecting pieces connected with the two ends of the second conduits and the upper surface of the floor slab are both more than 1.5 m; and the two electrical connecting pieces connected with the two ends of the third conduits are laid on the same reinforced concrete wall body. The hidden laying construction structure is convenient to construct, low in material cost and construction cost, energy-saving and environment-friendly in construction process, simple in laying steps, convenient to realize, and short in construction period; and pipelines and the electrical connecting pieces are laid in place at one time.
Description
Technical field
The utility model belongs to the wire pipe hidden lying technical field of construction, especially relates to a kind of socket JDG concealed wiring constructing structure.
Background technology
The socket JDG (is managed hereinafter to be referred as JDG; Also claim zinc-plated thin-walled socket tightening formula electric conduit), extensive use in the architectural electricity engineering in recent years, the JDG pipeline laying is made up of conduit, connector and other supporting metal-ware; The all zinc-plated protection of its inner and outer walls; Supporting metal-ware selects for use the punching press of high-quality Q235 carbon steel to be made into, and utilizes each supporting metal-ware that conduit is connected into a confined space, thereby guarantees that the electric wire in the pipe is not damaged.The JDG pipe box connects the tightening connection and is divided into no slash type (JDGX) and has screw thread to revolve two kinds of connected modes of typing (JDGL).Nowadays at present; Also do not have an Analysis of Nested Design rationally, standard and perfect JDG pipe concealed wiring construction method; Correspondingly during practice of construction; Lay the also reference frames of neither one standard such as step, path to what need laid JDG pipe, thereby generally, all adopt the secondary connection method that the JDG pipe is carried out the concealed wiring construction.
When adopting the secondary connection method that the JDG pipe is carried out the concealed wiring construction, the JDG pipe does not all once lay mostly and puts in place, needs to use the JDG straight joint to carry out secondary and connects; So just, increased substantially construction cost; Especially more than circuit and under the complicated situation, need a large amount of JDG straight joints, not only construction cost is high; And efficiency of construction is low, is difficult to guarantee construction period.
The utility model content
The utility model technical problem to be solved is to above-mentioned deficiency of the prior art; A kind of socket JDG concealed wiring constructing structure is provided; Its easy construction, material cost and operating expenses are low, the work progress energy-conserving and environment-protective and lay step simple, realize convenient, short construction period, the need that can effective traditional JDG pipe concealed wiring construction method exist use the JDG straight joint to carry out that secondary connects, construction cost is high, efficiency of construction is low, are difficult to guarantee problem such as construction period.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of socket JDG concealed wiring constructing structure; It is characterized in that: comprise that many are once laid the socket JDG that puts in place; Many said socket JDGs all are connected between two electrical fittings, and said electrical fitting is terminal box, lamp cap box, socket box or switch enclosure; Many said socket JDGs comprise the conduit one that is laid in the floor, are laid in the conduit two in the floor roof and are laid in the conduit three in the reinforced concrete wall, and the quantity of said conduit one, conduit two and conduit three is one or more; Two said electrical fittings that said conduit one two ends are connected all are not more than 1.5m apart from the setting height(from bottom) of floor upper surface; All greater than 1.5m, and two said electrical fittings that said conduit three two ends are connected are laid in on the reinforced concrete wall two said electrical fittings that said conduit two two ends are connected apart from the setting height(from bottom) of floor upper surface.
Above-mentioned socket JDG concealed wiring constructing structure; It is characterized in that: two said electrical fittings that said conduit three is connected with its two ends all are located along the same line, and the two ends of said conduit three are installed in respectively in the horizontal installing hole that two said electrical fitting sidepieces are offered.
Above-mentioned socket JDG concealed wiring constructing structure is characterized in that: all be connected with thread connecting mode between said socket JDG two ends and the electrical fitting.
Above-mentioned socket JDG concealed wiring constructing structure, it is characterized in that: said conduit three is level to laying, and two said electrical fittings that conduit three two ends are connected are positioned on the same horizontal line.
Above-mentioned socket JDG concealed wiring constructing structure; It is characterized in that: two said electrical fittings that said conduit one two ends are connected are positioned on the same horizontal line, and two said electrical fittings that said conduit two two ends are connected are positioned on the same horizontal line.
Above-mentioned socket JDG concealed wiring constructing structure is characterized in that: said conduit three is laid in the said reinforced concrete wall on the set reinforced mesh; Said floor and floor roof are reinforced concrete floor; Be provided with two-layer reinforced mesh in the said reinforced concrete floor; And two-layer said reinforced mesh is bottom layer of the reinforcing steel net sheet and the parallel top mat sheet that is laid on the said bottom layer of the reinforcing steel net sheet; Said conduit one is laid in the floor on the set said bottom layer of the reinforcing steel net sheet, and conduit two is laid in the floor roof on the set said bottom layer of the reinforcing steel net sheet.
Above-mentioned socket JDG concealed wiring constructing structure is characterized in that: two said circuit connectors that said conduit three two ends are connected are socket box.
The utility model compared with prior art has the following advantages:
1, reasonable in design, cable laying operation makes things convenient for, construction procedure is simple and input cost is lower.
When 2, the scene was laid, all disposable the laying of socket JDG between adjacent two electrical fittings put in place, can effectively avoid carrying out the waste that secondary connects.
3, actual required socket JDG can shift to an earlier date prefabricated processing in batches; Adopt machining blanking method in batches like circuit, after the blanking, give the chronological order sign indicating number respectively measure-alike straight tube and 90 ° of bend pipes; Pile up separately; Carry out the segmentation assembling according to coded sequence during use, improved efficiency of construction, practiced thrift construction cost.
4, socket JDG fire protecting performance is good, and plating zinc on surface is corrosion-resistant, has favorable mechanical performance, shielding properties and anti-electromagnetic interference performance; Need not melting welding in the work progress; Disaster hidden-trouble has been stopped in the job site flames of anger, and need not do cross-over connection again.Simultaneously, work progress energy-saving and environmental protection and health,
5, the good and remarkable in economical benefits of result of use, the pipeline of required socket JDG is shorter, and the piping material cost is lower; And lay because socket JDG and each electrical fitting all once put in place, reduced because of secondary lays the expense that connection takes place, the pipeline laying step is simple simultaneously, and operating expenses significantly reduces, and required elbow negligible amounts.In addition, the socket JDG adopts in batch prefabrication system to process, and continuous productive process has been accelerated construction schedule, and operating process is simple, has practiced thrift construction cost, remarkable in economical benefits.
6, the scope of application is wider, is applicable to the wire pipe hidden lying of the system such as room lighting, power, intelligent building of voltage 1000V in newly built and improved industry, the civil building engineering and following no particular provisions thereof.
In sum; The utility model easy construction, material cost and operating expenses are low, the work progress energy-conserving and environment-protective and lay step simple, realize convenient, short construction period, the need that can effective traditional JDG pipe concealed wiring construction method exist use the JDG straight joint to carry out that secondary connects, construction cost is high, efficiency of construction is low, are difficult to guarantee multiple practical problem such as construction period.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the pipeline laying structural representation of the utility model.
Fig. 2 is the pipeline laying structural representation of existing socket JDG buried-pipe laying.
Description of reference numerals:
1-conduit one; The 2-electrical fitting; The 3-floor;
The 4-reinforced concrete wall; 5-conduit two; 6-conduit three;
The 7-floor roof.
Embodiment
As shown in Figure 1; The utility model comprises that many are once laid the socket JDG that puts in place; Many said socket JDGs all are connected between two electrical fittings 2, and said electrical fitting 2 is terminal box, lamp cap box, socket box or switch enclosure.Many said socket JDGs comprise the conduit 1 that is laid in the floor 3, are laid in the conduit 25 in the floor roof 7 and are laid in the conduit 36 in the reinforced concrete wall 4, and the quantity of said conduit 1, conduit 25 and conduit 36 is one or more.Two said electrical fittings 2 that said conduit one 1 two ends are connected all are not more than 1.5m apart from the setting height(from bottom) of floor 3 upper surfaces; All greater than 1.5m, and two said electrical fittings 2 that said conduit 36 two ends are connected are laid in on the reinforced concrete wall two said electrical fittings 2 that said conduit 25 two ends are connected apart from the setting height(from bottom) of floor 3 upper surfaces.
In the present embodiment, all be connected between said socket JDG two ends and the electrical fitting 2 with thread connecting mode.
During actual cable laying operation, two said electrical fittings 2 that said conduit 36 is connected with its two ends all are located along the same line, and the two ends of said conduit 36 are installed in respectively in the horizontal installing hole that two said electrical fitting 2 sidepieces offer.
In the present embodiment, said conduit 36 is level to laying, and two said electrical fittings 2 that conduit 36 two ends are connected are positioned on the same horizontal line.
During practice of construction, be the integral body that connects up, easy construction, two said electrical fittings 2 that said conduit one 1 two ends are connected are positioned on the same horizontal line, and two said electrical fittings 2 that said conduit 25 two ends are connected are positioned on the same horizontal line.
In the present embodiment, said conduit 36 is laid in the said reinforced concrete wall 4 on the set reinforced mesh.Said floor 3 is reinforced concrete floor with floor roof 7; Be provided with two-layer reinforced mesh in the said reinforced concrete floor; And two-layer said reinforced mesh is bottom layer of the reinforcing steel net sheet and the parallel top mat sheet that is laid on the said bottom layer of the reinforcing steel net sheet; Said conduit 1 is laid in the floor 3 on the set said bottom layer of the reinforcing steel net sheet, and conduit 25 is laid in the floor roof 7 on the set said bottom layer of the reinforcing steel net sheet.
During actual laying; Said conduit 36 is fixed on the reinforced mesh set in the reinforced concrete wall 4 through pricking silk, said conduit 1 and conduit 25 respectively through prick silk be fixed on the said bottom layer of the reinforcing steel net sheet set in the floor 3 with floor roof 7 on the set said bottom layer of the reinforcing steel net sheet.Thereby; When in floor 3, laying the socket JDG; Carry out before intact back of bottom layer of the reinforcing steel net sheet colligation in floor 3 and the colligation of top mat sheet; When in reinforced concrete wall 4, laying the socket JDG, when set reinforced mesh carries out colligation in to reinforced concrete wall 4, in time cooperate cable laying operation.In the present embodiment, adopt to prick silk with the socket JDG colligation of being laid on reinforced mesh.
In the present embodiment, two said circuit connectors 2 that said conduit 36 two ends are connected are socket box.In conjunction with Fig. 2; When adopting traditional existing pipeline buried-pipe laying mode to lay, not only required socket JDG pipeline is long, and input cost is high; And the pipeline laying step is complicated; Operating expenses is high, and the quantity of set elbow of pipeline is also more simultaneously, thereby the concealed wiring structure result of use that construction is accomplished is relatively poor relatively.
During practice of construction, the pipeline of socket JDG should install terminal box additional after surpassing certain-length, in the present embodiment, for the pipeline that does not have 90 ° of elbows, when its length surpasses 30m, installs terminal box additional; For the pipeline that 90 ° of elbows are arranged,, its length installs terminal box when surpassing 20m additional; For the pipeline that two 90 ° of elbows are arranged,, its length installs terminal box when surpassing 15m additional; For the pipeline that three 90 ° of elbows are arranged,, its length installs terminal box when surpassing 8m additional.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection range of the utility model technical scheme according to the utility model technical spirit.
Claims (7)
1. socket JDG concealed wiring constructing structure; It is characterized in that: comprise that many are once laid the socket JDG that puts in place; Many said socket JDGs all are connected between two electrical fittings (2), and said electrical fitting (2) is terminal box, lamp cap box, socket box or switch enclosure; Many said socket JDGs comprise the conduit one (1) that is laid in the floor (3), are laid in conduit two (5) conduit three (6) interior with being laid in reinforced concrete wall (4) in the floor roof (7), and the quantity of said conduit one (1), conduit two (5) and conduit three (6) is one or more; Two said electrical fittings (2) that said conduit one (1) two ends are connected all are not more than 1.5m apart from the setting height(from bottom) of floor (3) upper surface; All greater than 1.5m, and two said electrical fittings (2) that said conduit three (6) two ends are connected are laid in on the reinforced concrete wall two said electrical fittings (2) that said conduit two (5) two ends are connected apart from the setting height(from bottom) of floor (3) upper surface.
2. according to the described socket JDG of claim 1 concealed wiring constructing structure; It is characterized in that: two said electrical fittings (2) that said conduit three (6) is connected with its two ends all are located along the same line, and the two ends of said conduit three (6) are installed in respectively in the horizontal installing hole that two said electrical fittings (2) sidepiece offers.
3. according to claim 1 or 2 described socket JDG concealed wiring constructing structures, it is characterized in that: all be connected between said socket JDG two ends and the electrical fitting (2) with thread connecting mode.
4. according to the described socket JDG of claim 2 concealed wiring constructing structure, it is characterized in that: said conduit three (6) is level to laying, and two said electrical fittings (2) that conduit three (6) two ends are connected are positioned on the same horizontal line.
5. according to claim 1 or 2 described socket JDG concealed wiring constructing structures; It is characterized in that: two said electrical fittings (2) that said conduit one (1) two ends are connected are positioned on the same horizontal line, and two said electrical fittings (2) that said conduit two (5) two ends are connected are positioned on the same horizontal line.
6. according to claim 1 or 2 described socket JDG concealed wiring constructing structures, it is characterized in that: said conduit three (6) is laid in the said reinforced concrete wall (4) on the set reinforced mesh; Said floor (3) and floor roof (7) are reinforced concrete floor; Be provided with two-layer reinforced mesh in the said reinforced concrete floor; And two-layer said reinforced mesh is bottom layer of the reinforcing steel net sheet and the parallel top mat sheet that is laid on the said bottom layer of the reinforcing steel net sheet; Said conduit one (1) is laid in the floor (3) on the set said bottom layer of the reinforcing steel net sheet, and conduit two (5) is laid in the floor roof (7) on the set said bottom layer of the reinforcing steel net sheet.
7. according to claim 1 or 2 described socket JDG concealed wiring constructing structures, it is characterized in that: two said circuit connectors (2) that said conduit three (6) two ends are connected are socket box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201412024U CN202513512U (en) | 2012-04-06 | 2012-04-06 | Hidden laying construction structure for muff-coupling fastening-type galvanized steel conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201412024U CN202513512U (en) | 2012-04-06 | 2012-04-06 | Hidden laying construction structure for muff-coupling fastening-type galvanized steel conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513512U true CN202513512U (en) | 2012-10-31 |
Family
ID=47065969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201412024U Expired - Fee Related CN202513512U (en) | 2012-04-06 | 2012-04-06 | Hidden laying construction structure for muff-coupling fastening-type galvanized steel conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259228A (en) * | 2013-05-13 | 2013-08-21 | 中国十七冶集团有限公司 | Connecting method of wall electrical pipe line of prefabricated assembly type house |
| CN111965777A (en) * | 2020-06-30 | 2020-11-20 | 上海宝冶集团有限公司 | Protective binding laying method for temperature measurement sensor optical cable |
-
2012
- 2012-04-06 CN CN2012201412024U patent/CN202513512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259228A (en) * | 2013-05-13 | 2013-08-21 | 中国十七冶集团有限公司 | Connecting method of wall electrical pipe line of prefabricated assembly type house |
| CN103259228B (en) * | 2013-05-13 | 2015-08-12 | 中国十七冶集团有限公司 | A kind of prefabricated dwelling house is to the method for attachment of wall electric pipeline |
| CN111965777A (en) * | 2020-06-30 | 2020-11-20 | 上海宝冶集团有限公司 | Protective binding laying method for temperature measurement sensor optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |