CN206053342U - The T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip - Google Patents
The T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip Download PDFInfo
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- CN206053342U CN206053342U CN201620992747.4U CN201620992747U CN206053342U CN 206053342 U CN206053342 U CN 206053342U CN 201620992747 U CN201620992747 U CN 201620992747U CN 206053342 U CN206053342 U CN 206053342U
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- pipe
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- turning joint
- honeycomb core
- girt strip
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Abstract
This utility model belongs to technical field of building construction, in order to solve due to limited space in honeycomb core cassette ceiling girt strip, spool simmering and bending construction and installation operation difficulty in the limited space is big, the unwarrantable problem of curved compression, this utility model provides the T-shaped turning joint of pipe arrangement in a kind of honeycomb core cassette ceiling girt strip, including rosette and penetration pipe, the T-shaped insertion respectively of three penetration pipes is connected to top and the left and right sides of rosette, the termination of penetration pipe is provided with the sleeve pipe being connected with exterior line, casing diameter is more than threading pipe diameter, penetration pipe plug-in-sleeve connects.Spool simmering and bending construction and installation operation difficulty in the limited space can effectively be eliminated using the T-shaped turning joint big, curved compression is it cannot be guaranteed that the later stage threading difficult problem for causing, energy effective control spool enters the length of box, ensure and improve construction quality, facilitate pipe arrangement using T-shape turning joint, facilitate threading, while pipeline consumption is saved, with considerable economic benefit.
Description
Technical field
This utility model belongs to technical field of building construction, and in particular to pipe arrangement T in a kind of honeycomb core cassette ceiling girt strip
Type turning joint.
Background technology
To mitigate building bearing load, honeycomb core cassette ceiling is widely applied, and honeycomb core cast-in-place concrete is close
Rib hollow floor system plate is a kind of by cast-in-place concrete waffle beam, intercostal Bars In Poured Concrete Slab and positioned at the non-Drawing-Core of intercostal Bars In Poured Concrete Slab bottom
The superstructure that honeycomb core is collectively constituted.
This structure electric piping can only be arranged in girt strip, and in girt strip, reinforcing bar is crisscross, limited space, install pipeline
Many, at girt strip decussation, pipe arrangement radius of turn is restricted, field heat bending compression it cannot be guaranteed that, the threading after giving causes to be stranded
It is difficult.
The content of the invention
, in order to solve due to limited space in honeycomb core cassette ceiling girt strip, spool is in limited space for this utility model
Simmering and bending construction and installation operation difficulty is big, the unwarrantable problem of curved compression, and then provides a kind of honeycomb core cassette ceiling girt strip
The T-shaped turning joint of interior pipe arrangement.
This utility model is adopted the following technical scheme that：
The T-shaped turning joint of pipe arrangement in a kind of honeycomb core cassette ceiling girt strip, including rosette and penetration pipe, three penetration pipes
T-shaped insertion respectively is connected to top and the left and right sides of rosette, and the termination of penetration pipe is provided with and is connected with exterior line
Sleeve pipe, casing diameter be more than threading pipe diameter, penetration pipe plug-in-sleeve connection.
The penetration pipe is inserted perpendicularly into insertion connection with respect to terminal block panel center, and the length of penetration pipe insertion rosette is little
In 5mm.
The length of the penetration pipe plug-in-sleeve no less than sleeve pipe overall length 1/2.
Ground connection simmering and bending are connected between penetration pipe at the top of two penetration pipes of the rosette side and rosette
Round steel.
The ground connection simmering and bending round steel is not less than 30mm with the lap of splice of arbitrary penetration pipe.
Spool simmering and bending construction and installation in the limited space can effectively be eliminated using T-shaped turning joint described in the utility model
Operation difficulty is big, it cannot be guaranteed that the later stage threading for causing is difficult, the prefabricated processing of semi-finished product can utilize steel pipe clout to curved compression, do
Utilize to material secondary, cost-effective, energy effective control spool enters the length of box, it is ensured that and construction quality is improve, use " T "
Type turning joint facilitates pipe arrangement, facilitates threading, while pipeline consumption is saved, with considerable economic benefit.
T-shape turning joint replaces simmering and bending, and the turning joint can be pre-formed in advance at the scene so that in limited sky
It is interior to reduce difficulty of construction, improve efficiency of construction, it is ensured that construction quality.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is scheme of installation of this utility model in cross girt strip；
In figure：1- sleeve pipes, 2- penetration pipes, 3- ground connection simmering and bending round steel, 4- rosettees, 5- lamp position boxes, 6- joint steel pipes, 7-T
Type turning joint.
Specific embodiment
With reference to accompanying drawing, specific embodiment of the present utility model is described further：
The T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip as shown in Figure 1, including rosette 4 and penetration pipe 2,
The T-shaped insertion respectively of three penetration pipes 2 is connected to top and the left and right sides of rosette 4, the termination of penetration pipe 2 be provided with
The sleeve pipe 1 of exterior line connection, sleeve pipe 1 connect with diameter greater than 2 diameter of penetration pipe, 2 plug-in-sleeve 1 of penetration pipe.
1st, make raw material：
According to Design Requirement Drawing, selection welded still pipe SC15, SC20, SC25 are managed, wall thickness 2.3mm, and processing length is
The welded still pipe SC15 of 150mm tri-, welded still pipe SC20 tri- of the length for 30mm（Pipe orifice burr is removed clean）, φ 6 justifies
Steel 150mm two, steel rosette 75,x75,x50 mono-, plastics pipe cap φ 15 3, plastic bag, sawdust, adhesive tape.
2nd, processing and installation steps：
（1）Integrated structure drawing, analyzes the arranged direction and size of waffle beam, Deepen Design is carried out to electric installation drawing, excellent
Change pipeline trend, spool turning is numbered on drawing；
（2）The welded still pipe SC20 tri- that length is 30mm is taken, the welded still pipe SC15 that length is 150mm is respectively welded at
One end, intubating length 15mm, seam full weld；
（3）Top and right position that three arms for welding are separately mounted to steel rosette are taken, is connected with box electric welding, and
The span welding ground of Guan Yuguan is carried out using 6 round steel of 150mm φ（See accompanying drawing 1）；
（4）The mouth of pipe in box is blocked with plastics pipe cap；
（5）It is mounted in plastic bag with the sawdust for soaking and is packed in rosette, rosette is closed with adhesive tape；
（6）T-shape turning joint is synchronously installed in place with live pipe arrangement, and is reliably connected with pipeline.
Use state of the present utility model is as shown in Fig. 2 adopt the three and one steel wiring of long 150mm welded still pipes
Box, shifts to an earlier date prefabricated T-shape turning joint before construction, become site operation and make into live processing district semi-finished product, and live honeycomb core is empty
In the heart floor construction girt strip during electric piping, at cross girt strip, replace conduit simmering and bending.After threading by outside steel pipe with
Sleeve pipe is welded, and pipeline is connected with lamp position box.
Application notice：
1st, steel pipe is as far as possible using steel pipe clout, cost-effective；
2nd, steel pipe nozzle burr is clean with file process, and the necessary anti-corrosion of inwall is complete；
3rd, the mouth of pipe is arranged on cannula center, and the mouth of pipe enters box length less than 5mm；
4th, must arc transition, absolutely not permission stewing dog leg at grounded round steels simmering and bending；
5th, the two-sided welding of grounded round steels, welding slag are cleaned out.
Claims (5)
1. the T-shaped turning joint of pipe arrangement in a kind of honeycomb core cassette ceiling girt strip, it is characterised in that：Including rosette（4）And threading
Pipe（2）, three penetration pipes（2）T-shaped insertion respectively is connected to rosette（4）Top and left and right sides, penetration pipe（2）'s
Termination is provided with the sleeve pipe being connected with exterior line（1）, sleeve pipe（1）With diameter greater than penetration pipe（2）Diameter, penetration pipe（2）Insertion
Sleeve pipe（1）Connection.
2. the T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip according to claim 1, it is characterised in that：It is described
Penetration pipe（2）With respect to rosette（4）Face plate center is inserted perpendicularly into insertion connection, penetration pipe（2）Insertion rosette（4）Length it is little
In 5mm.
3. the T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip according to claim 2, it is characterised in that：It is described
Penetration pipe（2）Plug-in-sleeve（1）Length be no less than sleeve pipe（1）The 1/2 of overall length.
4. the T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip according to claim 3, it is characterised in that：It is described
Rosette（4）Two penetration pipes of side（2）With rosette（4）The penetration pipe at top（2）Between be connected to ground connection simmering and bending
Round steel（3）.
5. the T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip according to claim 4, it is characterised in that：It is described
Ground connection simmering and bending round steel（3）With arbitrary penetration pipe（2）The lap of splice be not less than 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992747.4U CN206053342U (en) | 2016-08-31 | 2016-08-31 | The T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992747.4U CN206053342U (en) | 2016-08-31 | 2016-08-31 | The T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206053342U true CN206053342U (en) | 2017-03-29 |
Family
ID=58379065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992747.4U Active CN206053342U (en) | 2016-08-31 | 2016-08-31 | The T-shaped turning joint of pipe arrangement in honeycomb core cassette ceiling girt strip |
Country Status (1)
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| CN (1) | CN206053342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695347A (en) * | 2018-12-31 | 2019-04-30 | 陕西建工第八建设集团有限公司 | The construction techniques of curved device is held based on round steel |
| CN109853970A (en) * | 2019-03-29 | 2019-06-07 | 中建八局第一建设有限公司 | Building piping installation equipment and application method |
| CN114374178A (en) * | 2021-12-13 | 2022-04-19 | 河北华丰能源科技发展有限公司 | Threading protection device |
-
2016
- 2016-08-31 CN CN201620992747.4U patent/CN206053342U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695347A (en) * | 2018-12-31 | 2019-04-30 | 陕西建工第八建设集团有限公司 | The construction techniques of curved device is held based on round steel |
| CN109695347B (en) * | 2018-12-31 | 2020-01-24 | 陕西建工第八建设集团有限公司 | Building construction method based on round steel holding bender |
| CN109853970A (en) * | 2019-03-29 | 2019-06-07 | 中建八局第一建设有限公司 | Building piping installation equipment and application method |
| CN109853970B (en) * | 2019-03-29 | 2023-12-22 | 中建八局第一建设有限公司 | Building piping installation equipment and use method |
| CN114374178A (en) * | 2021-12-13 | 2022-04-19 | 河北华丰能源科技发展有限公司 | Threading protection device |
| CN114374178B (en) * | 2021-12-13 | 2024-02-27 | 河北华丰能源科技发展有限公司 | Threading protection device |
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