CN204226930U - A kind of building pipe linkage structure - Google Patents

A kind of building pipe linkage structure Download PDF

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Publication number
CN204226930U
CN204226930U CN201420552474.2U CN201420552474U CN204226930U CN 204226930 U CN204226930 U CN 204226930U CN 201420552474 U CN201420552474 U CN 201420552474U CN 204226930 U CN204226930 U CN 204226930U
Authority
CN
China
Prior art keywords
building
bending tube
welding
fixed bending
bend pipe
Prior art date
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.)
Expired - Fee Related
Application number
CN201420552474.2U
Other languages
Chinese (zh)
Inventor
余朝玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING KINKOO GROUP Co Ltd
Original Assignee
NANJING KINKOO GROUP Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING KINKOO GROUP Co Ltd filed Critical NANJING KINKOO GROUP Co Ltd
Priority to CN201420552474.2U priority Critical patent/CN204226930U/en
Application granted granted Critical
Publication of CN204226930U publication Critical patent/CN204226930U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of building pipe linkage structure, comprise building girder, two fixed bending tubes and welding bend pipe, fixed bending tube is by hanging yard both sides for fixed building beam, fixed bending tube is L shape, wherein one end of fixed bending tube is parallel with roof plan, and the other end of fixed bending tube is parallel with the bi-side of building girder, and welding bend pipe is U-shaped, the two ends bending tube of U-shaped is parallel with the bi-side of building girder, and welding bend pipe is connected with the welding edges of fixed bending tube relative to building girder side; The utility model is connected by welding, eliminates the processing cost of equal diameter joint and the manufacture cost of clip.

Description

A kind of building pipe linkage structure
Technical field
The utility model relates to a kind of building pipe linkage structure, belongs to pipeline field.
Background technique
Traditional basement building pipe structure adopts multistage tubing to connect, pipe end carries out reaming usually to process equal diameter joint, connected by joint clasp again between tubing subsequently, this Placement anti-pressure ability is poor, processed complex, and installation neither be very convenient, the processing of equal diameter joint adds construction cost, and clip too increases cost of material simultaneously.
Model utility content
The technical problems to be solved in the utility model is: overcome the technical problem that in prior art, conventional coupling arrangement cost is high, provides a kind of rapid welding formula Pipe couplings.
The utility model solves the technological scheme that its technical problem adopts:
A kind of building pipe linkage structure, comprise building girder, two fixed bending tubes and welding bend pipe, described fixed bending tube is by hanging yard both sides for fixed building beam, described fixed bending tube is L shape, wherein one end of fixed bending tube is parallel with roof plan, and the other end of fixed bending tube is parallel with the bi-side of building girder, and described welding bend pipe is U-shaped, the two ends bending tube of described U-shaped is parallel with the bi-side of building girder, and described welding bend pipe is connected with the welding edges of fixed bending tube relative to building girder side.
As further innovation of the present utility model, the weld of described welding bend pipe and fixed bending tube is also provided with auxiliary ring, described auxiliary ring comprises circumferential body, the middle part wall of circumferential body is provided with the annular groove with circumferential body axis coaxle, in described annular groove, be filled with solder, described circumferential body outer wall relative to annular groove position also annular array be provided with some penetration holes.
As further innovation of the present utility model, the quantity of described penetration hole is N, and the diameter of penetration hole is R, and the outer wall girth of circumferential body is L, and the punching rate of penetration hole is α, and wherein N*R/L=α, described α is more than or equal to 80%.
As further innovation of the present utility model, described solder is tin pewter solder.
As further innovation of the present utility model, described auxiliary ring is interference fit with welding between bend pipe; Described auxiliary changing between fixed bending tube is interference fit.
The beneficial effects of the utility model are:
1, the utility model is connected by welding, eliminates the processing cost of equal diameter joint and the manufacture cost of clip.
2, the utility model auxiliary ring solves and is welded to connect the not high technical barrier of resistance to compression degree, and built-in solder ensure that the quality of welding, also improves the speed of welding simultaneously.
3, punching rate of the present utility model ensure that fully contacting of welding rod and solder, improves the speed of welding.
,solder of the present utility model is lead-free solder, ensure that splashing with water, and the Placement of interference fit further increases the quality of connection simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of traditional lintel pipeline configuration;
Fig. 3 is the sectional drawing of auxiliary ring.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the utility model is a kind of building pipe linkage structure, comprise building girder 6, two fixed bending tubes 4 and welding bend pipe 5, fixed bending tube 4 is by hanging the both sides of code 3 fixed building beam 6, fixed bending tube 4 is L shape, wherein one end of fixed bending tube 4 is parallel with roof plan, the other end of fixed bending tube 4 is parallel with the bi-side of building girder 6, welding bend pipe 5 is U-shaped, the two ends bending tube of U-shaped is parallel with the bi-side of building girder 6, and welding bend pipe 5 is connected with the welding edges of fixed bending tube 4 relative to building girder 6 side.
As shown in Figure 2, welding bend pipe 5 is also provided with auxiliary ring 7 with the weld of fixed bending tube 4, auxiliary ring 7 comprises circumferential body, the middle part wall of circumferential body is provided with the annular groove with circumferential body axis coaxle, in annular groove, be filled with solder 8, circumferential body outer wall relative to annular groove position also annular array be provided with some penetration holes 9;
The quantity of penetration hole 9 is N, and the diameter of penetration hole 9 is R, and the outer wall girth of circumferential body is L, and the punching rate of penetration hole 9 is α, and wherein N*R/L=α, α are 80%; Solder 8 is tin pewter solder 8; It is interference fit between auxiliary ring 7 and fixed bending tube 4; Be interference fit between welding bend pipe 5 and fixed bending tube 4.
Comparison diagram 3, lintel pipeline configuration in Fig. 3 includes 8 clips 2 and 9 sectional pipes 1, the installation of clip 2 significantly increases difficulty and the time of construction, also improve the difficulty of cost and maintenance simultaneously, bend pipe in the utility model is processed by tube bender, be ripe prior art, easy to make, cheap.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.

Claims (5)

1. a building pipe linkage structure, it is characterized in that: comprise building girder, two fixed bending tubes and welding bend pipe, described fixed bending tube is by hanging yard both sides for fixed building beam, described fixed bending tube is L shape, wherein one end of fixed bending tube is parallel with roof plan, the other end of fixed bending tube is parallel with the bi-side of building girder, described welding bend pipe is U-shaped, the two ends bending tube of described U-shaped is parallel with the bi-side of building girder, and described welding bend pipe is connected with the welding edges of fixed bending tube relative to building girder side.
2. a kind of building pipe linkage structure as claimed in claim 1, it is characterized in that: the weld of described welding bend pipe and fixed bending tube is also provided with auxiliary ring, described auxiliary ring comprises circumferential body, the middle part wall of circumferential body is provided with the annular groove with circumferential body axis coaxle, in described annular groove, be filled with solder, described circumferential body outer wall relative to annular groove position also annular array be provided with some penetration holes.
3. a kind of building pipe linkage structure as claimed in claim 2, is characterized in that: the quantity of described penetration hole is N, and the diameter of penetration hole is R, and the outer wall girth of circumferential body is L, and the punching rate of penetration hole is α, and wherein N*R/L=α, described α is more than or equal to 80%.
4. a kind of building pipe linkage structure as claimed in claim 2, is characterized in that: described solder is tin pewter solder.
5. a kind of building pipe linkage structure as claimed in claim 2, is characterized in that: described auxiliary ring is interference fit with welding between bend pipe; It is interference fit between described auxiliary ring and fixed bending tube.
CN201420552474.2U 2014-09-25 2014-09-25 A kind of building pipe linkage structure Expired - Fee Related CN204226930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420552474.2U CN204226930U (en) 2014-09-25 2014-09-25 A kind of building pipe linkage structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420552474.2U CN204226930U (en) 2014-09-25 2014-09-25 A kind of building pipe linkage structure

Publications (1)

Publication Number Publication Date
CN204226930U true CN204226930U (en) 2015-03-25

Family

ID=52925027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420552474.2U Expired - Fee Related CN204226930U (en) 2014-09-25 2014-09-25 A kind of building pipe linkage structure

Country Status (1)

Country Link
CN (1) CN204226930U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151751A (en) * 2016-08-11 2016-11-23 宁波市鄞州亚大汽车管件有限公司 A kind of bend pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151751A (en) * 2016-08-11 2016-11-23 宁波市鄞州亚大汽车管件有限公司 A kind of bend pipe

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

Termination date: 20160925

CF01 Termination of patent right due to non-payment of annual fee