CN201724199U - Boiler tube bank supporting and hanging structure - Google Patents
Boiler tube bank supporting and hanging structure Download PDFInfo
- Publication number
- CN201724199U CN201724199U CN201020154867XU CN201020154867U CN201724199U CN 201724199 U CN201724199 U CN 201724199U CN 201020154867X U CN201020154867X U CN 201020154867XU CN 201020154867 U CN201020154867 U CN 201020154867U CN 201724199 U CN201724199 U CN 201724199U
- Authority
- CN
- China
- Prior art keywords
- boatswain chair
- boiler tube
- props
- suspension rod
- joint hinge
- 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 - Lifetime
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Abstract
The utility model relates to a boiler tube bank supporting and hanging structure, which comprises a hanging plate welded on a tube bank, a large hanging plate is welded on the hanging plate, the large hanging plate is connected with a lifting hook via a pin and a pin shaft, the lifting hook is connected with one end of a hanger rod, and the other end of the hanger rod is connected on a supporting and hanging plane of a pressed part. The utility model has the advantages of simple welding process, convenient welding assembly, safety, reliability and convenient power plant installation, can ensure the installation quality, and can effectively reduce the cost and improve the manufacturing quality.
Description
Technical field
The utility model provides a kind of boiler tube row to prop up and has hung structure, is used for propping up of boiler tube row hung, and guarantees that the safety of boiler is normally moved.
Background technology
As shown in Figure 1, for traditional boiler tube row hangs structural front view, Fig. 2 be its side view, and described boiler tube row hangs structure and comprises the boatswain chair 2 that is welded in the tube bank 1, and boatswain chair 2 links to each other with bearing pin 6 by pin 5 with joint hinge 3, joint hinge 3 connection suspension rods 4.The upper end connection pressure containing part of suspension rod 4 props up and hangs the plane.So just boiler tube row's load being delivered to pressure containing part by this structure props up and has hung on the plane.The characteristics of this type structure are: suspension rod quantity is many, the cost height; Hang space requirement than higher to propping up; The building site lifting is trouble.
Summary of the invention
The purpose of this utility model provides a kind of boiler tube row and hangs structure, with convenient transportation, reduces the difficulty that install in the building site, reduces cost, and guarantees safe operation of the boiler.
In order to achieve the above object, the technical solution of the utility model provides a kind of boiler tube row and hangs structure, comprise the boatswain chair that is welded on the pipe row, be welded with big boatswain chair on the boatswain chair, big boatswain chair is connected joint hinge by pin with bearing pin, joint hinge links to each other with an end of suspension rod, and the other end of suspension rod is connected to pressure containing part and props up and hang on the plane.
Further, have groove on the described joint hinge, an end of suspension rod is located in the groove and with joint hinge and is welded together.
One end of described joint hinge and suspension rod adopts thread connecting mode.
The utility model has the advantages that:
A. welding procedure is simple, welds easy to assembly.
B. safe and reliable.
C. Installation in Plant is convenient, can guarantee installation quality.
D. can effectively reduce cost, improve workmanship.
Description of drawings
Fig. 1 hangs structural front view for traditional boiler tube row props up;
Fig. 2 hangs the structure side view for traditional boiler tube row props up;
Fig. 3 hangs structural front view for a kind of boiler tube row props up;
Fig. 4 hangs the structure side view for a kind of boiler tube row props up;
Fig. 5 hangs structural front view for another kind of boiler tube row props up;
Fig. 6 hangs the structure side view for another kind of boiler tube row props up.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment 1
As shown in Figure 3, for a kind of boiler tube row hangs structural front view, Fig. 4 be its side view, and described boiler tube row hangs structure by pipe row 1, pin 5, bearing pin 6, boatswain chair 7, boatswain chair 8, joint hinge 9 and suspension rod 10 are formed greatly.
This type props up and hangs structure is welding boatswain chair 7 on pipe row 1, bigger boatswain chair 8 is welded on the polylith boatswain chair 7, is about to polylith boatswain chair 7 suffered load and is delivered on the big boatswain chair 8.Have a hole on the big boatswain chair 8, the size in hole is consistent with the perforate on the joint hinge 9, guarantees that bearing pin 6 can penetrate wherein.Have groove on two joint hinges 9, with in suspension rod 10 insertion grooves and integrally welded with it, the other end of suspension rod 10 is connected to pressure containing part and props up and hang on the plane.Connection by bearing pin 6 just is delivered to pressure containing part to pipe row 1 load by this structure and props up and hung on the plane like this.
The characteristics of this type structure are: whole to hang form more complete, and the building site is easy for installation; Power plate 9 is that install in the building site with suspension rod 10, convenient transportation, and whole to hang structure not fragile; Help the building site lifting; Connect polylith boatswain chair 7 by a big boatswain chair 8, reduced suspension rod 10 quantity, reduced cost, suspension rod 10 spaces are no longer intensive, and fitting operation is easier.
As shown in Figure 5, hang structural front view for another kind of boiler tube row props up, Fig. 6 is its side view.Described boiler tube row hangs structure and is made up of pipe row 1, pin 5, bearing pin 6, boatswain chair 7, big boatswain chair 8, joint hinge 9 and suspension rod 10.
This type props up and hangs structure is welding boatswain chair 7 on pipe row 1, bigger boatswain chair 8 is welded on the polylith boatswain chair 7, is about to polylith boatswain chair 7 suffered load and is delivered on the big boatswain chair 8.Have a hole on the big boatswain chair 8, the size in hole is consistent with the perforate on the joint hinge 9, guarantees that bearing pin 6 can penetrate wherein.Joint hinge 9 upper ends have screwed hole, and suspension rod 10 is the stud suspension rod, and an end of suspension rod 10 is screwed in the screwed hole of joint hinge 9 upper ends, and the other end is connected to pressure containing part and props up and hang on the plane.Connection by bearing pin 6 just is delivered to pressure containing part to pipe row 1 load by this structure and props up and hung on the plane like this.
The characteristics of this type structure are: whole to hang form more complete, and the building site is easy for installation; Joint hinge 9 is that install in the building site with suspension rod 10, convenient transportation, and whole to hang structure not fragile; The welding job amount is low, has reduced potential safety hazard; Being articulated and connected of 9 of boatswain chair 8 and joint hinges, making whole, to hang structural safety reliable.
Claims (3)
1. a boiler tube row props up and hangs structure, comprise the boatswain chair (7) that is welded on the pipe row (1), be welded with big boatswain chair (8) on the boatswain chair (7), big boatswain chair (8) is connected joint hinge (9) by pin (5) with bearing pin (6), joint hinge (9) links to each other with an end of suspension rod (10), and the other end of suspension rod (10) is connected to pressure containing part and props up and hang on the plane.
2. boiler tube row as claimed in claim 1 props up and hangs structure, it is characterized in that described joint hinge has groove on (9), and an end of suspension rod (10) is located in the groove and with joint hinge (9) and is welded together.
3. boiler tube row as claimed in claim 1 props up and hangs structure, it is characterized in that, described joint hinge (9) adopts thread connecting mode with an end of suspension rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020154867XU CN201724199U (en) | 2010-04-09 | 2010-04-09 | Boiler tube bank supporting and hanging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020154867XU CN201724199U (en) | 2010-04-09 | 2010-04-09 | Boiler tube bank supporting and hanging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724199U true CN201724199U (en) | 2011-01-26 |
Family
ID=43492534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020154867XU Expired - Lifetime CN201724199U (en) | 2010-04-09 | 2010-04-09 | Boiler tube bank supporting and hanging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724199U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350947A (en) * | 2013-07-18 | 2013-10-16 | 中国五冶集团有限公司 | Suspension system and suspension method both special for boiler heating surface pipe rack |
| CN104534451A (en) * | 2015-01-26 | 2015-04-22 | 河北大唐国际丰润热电有限责任公司 | Novel coal economizer for denitrification system of boiler unit |
| CN104942516A (en) * | 2015-07-28 | 2015-09-30 | 上海锅炉厂有限公司 | Longitudinal tube bank hoisting device |
| CN105937778A (en) * | 2016-06-08 | 2016-09-14 | 无锡华光锅炉股份有限公司 | Burner supporting and lifting structure |
-
2010
- 2010-04-09 CN CN201020154867XU patent/CN201724199U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350947A (en) * | 2013-07-18 | 2013-10-16 | 中国五冶集团有限公司 | Suspension system and suspension method both special for boiler heating surface pipe rack |
| CN103350947B (en) * | 2013-07-18 | 2015-04-08 | 中国五冶集团有限公司 | Suspension system and suspension method both special for boiler heating surface pipe rack |
| CN104534451A (en) * | 2015-01-26 | 2015-04-22 | 河北大唐国际丰润热电有限责任公司 | Novel coal economizer for denitrification system of boiler unit |
| CN104534451B (en) * | 2015-01-26 | 2016-03-23 | 河北大唐国际丰润热电有限责任公司 | Boiler controller system denitrating system economizer |
| CN104942516A (en) * | 2015-07-28 | 2015-09-30 | 上海锅炉厂有限公司 | Longitudinal tube bank hoisting device |
| CN104942516B (en) * | 2015-07-28 | 2016-08-24 | 上海锅炉厂有限公司 | A kind of longitudinal pipe queues device for hoisting |
| CN105937778A (en) * | 2016-06-08 | 2016-09-14 | 无锡华光锅炉股份有限公司 | Burner supporting and lifting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |