CN105465764B - A kind of superheater coil tubes system derrick rig - Google Patents
A kind of superheater coil tubes system derrick rig Download PDFInfo
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- CN105465764B CN105465764B CN201510107877.5A CN201510107877A CN105465764B CN 105465764 B CN105465764 B CN 105465764B CN 201510107877 A CN201510107877 A CN 201510107877A CN 105465764 B CN105465764 B CN 105465764B
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- hook
- coil tubes
- superheater coil
- suspension rod
- hoop
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Abstract
The present invention relates to bulky refuse burning boiler, specially a kind of superheater coil tubes system derrick rig, it can guarantee that each elbow of superheater coil tubes is designed with suspension centre, ensure that pipe does not deform generation, extend pipe service life, it includes superheater coil tubes, the superheater coil tubes both ends are lifted on top plate beam by sidepiece suspension rod respectively, it is characterized in that, each elbow of the superheater coil tubes upper end, which is set with, hangs hoop, the hoop upper end of hanging is mounted in hook, the hook connection middle part suspension rod, the middle part suspension rod upper end is fixedly connected with the top plate beam.
Description
Technical field
The present invention relates to bulky refuse burning boiler, specially a kind of superheater coil tubes system derrick rig.
Background technology
In bulky refuse burning boiler, superheater coil tubes are generally arranged vertically, and snakelike pipe bend and elbow it
Between spacing it is smaller, can not meet that each coiled pipe elbow is designed with suspension centre, therefore conventional boiler, superheater coil tubes are every
One elbow in interval sets row's suspension centre, and during Maintenance of Boiler, the pipe of the elbow for finding not installing suspension centre has relative
Deformation produces, and influences pipe service life.
The content of the invention
In order to solve the above problems, the invention provides a kind of superheater coil tubes system derrick rig, and it can guarantee that
Each elbow of superheater coil tubes is designed with suspension centre, ensures that pipe does not deform generation, extends pipe service life.
Its technical scheme is such：A kind of superheater coil tubes system derrick rig, it includes superheater coil tubes, described
Superheater coil tubes both ends are lifted on top plate beam by sidepiece suspension rod respectively, it is characterised in that the superheater coil tubes upper end
Each elbow be set with and hang hoop, the hoop upper end of hanging is mounted in hook, the hook connection middle part suspension rod, the middle part
Suspension rod upper end is fixedly connected with the top plate beam.
It is further characterized by, and the hook connects the middle part suspension rod by intermediate connection structure, and the centre connects
Binding structure includes strip-shaped steel plate, and the strip-shaped steel plate upper end is provided with hanger, and the hanger connects the middle part downrod lower end, institute
State strip-shaped steel plate both sides and be separately installed with channel-section steel, the channel-section steel of both sides, which is respectively welded, is provided with the extension that two rows are adjacently positioned
Hook；
The hoop lower end of hanging is provided with hole clipping for water-drop-shaped, upper end, and the hook is linked up with for L-shaped, the transverse direction of the L-shaped hook
Part upper end is provided with neck, and the hoop that hangs is mounted in the hook by the hole clipping, neck cooperation；
The channel-section steel opening of both sides arranges that the hook upper end welded and installed is in the lateral surface of the channel-section steel in opposite directions；
Polylith gusset is installed, the channel-section steel opening of both sides is welded with the gusset both sides respectively on the strip-shaped steel plate
Connection.
After structure using the present invention, each elbow of superheater coil tubes upper end, which is set with, hangs hoop, hangs hoop and passes through
Hook, middle part suspension rod connection top plate beam, each elbow for realizing superheater coil tubes is designed with suspension centre, ensures that pipe does not have
Deformation produces, and extends pipe service life.
Brief description of the drawings
Fig. 1 is structural front view of the present invention；
Fig. 2 be in Fig. 1 A-A to section view enlarged diagram；
Fig. 3 be in Fig. 2 B to schematic diagram.
Embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of superheater coil tubes system derrick rig, it includes superheater coil tubes 1, overheat
The both ends of device coiled pipe 1 are lifted on top plate beam 3 by sidepiece suspension rod 2 respectively, and each elbow of the upper end of superheater coil tubes 1 covers
Equipped with hoop 4 is hung, hang 4 upper ends of hoop and mount in hook 5, the connection of hook 5 middle part suspension rod 6, the upper end of middle part suspension rod 6 is fixedly connected with top plate beam
3。
Hook 5 connects middle part suspension rod 6 by intermediate connection structure, and intermediate connection structure includes strip-shaped steel plate 7, strip-shaped steel plate
7 upper ends are provided with hanger 8, and the connection of the hanger 8 middle part lower end of suspension rod 6, the both sides of strip-shaped steel plate 7, which are respectively welded, is provided with channel-section steel 9, both sides
Channel-section steel 9 be respectively welded the hook 5 that two rows are adjacently positioned be installed, realize that two row's superheaters are snakelike by a strip-shaped steel plate 7
The lifting of the elbow of pipe 1, the present invention in superheater coil tubes 1 include eight rows, be provided with altogether four be arranged in parallel strip-shaped steel plates 7.
Hang 4 lower ends of hoop and be provided with hole clipping 10 for water-drop-shaped, upper end, hook 5 is that L-shaped is linked up with, the lateral part upper end of L-shaped hook
Be provided with neck 11, hang hoop 4 by hole clipping 10, neck 11 coordinate mount in hook 5, hang hoop upper end hole clipping 10 through L-shaped hook
Lateral part inlay card in neck 11, realize that installations of the hook 5 with hanging hoop 4 coordinate.
The channel-section steel 9 of both sides is open opposite arrangement, and 5 upper end welded and installeds of hook are in the lateral surface of channel-section steel 9, the channel-section steel 9 of both sides
Relative distance can be adjusted at any time as needed between channel-section steel 9, for meeting between various superheater elbows and elbow between difference
The size requirements of gap.
Polylith gusset 12 is installed on strip-shaped steel plate 7, the channel-section steel 9 of both sides is open to be welded to connect with the both sides of gusset 12 respectively,
Support strength is improved, further ensures that the stability that superheater coil tubes 1 lift.
13 be superheater roof tube in Fig. 1, Fig. 2, Fig. 3.
Claims (2)
1. a kind of superheater coil tubes system derrick rig, it includes superheater coil tubes, the superheater coil tubes both ends difference
Top plate beam is lifted on by sidepiece suspension rod, it is characterised in that each elbow of the superheater coil tubes upper end is set with
Hoop is hung, the hoop upper end of hanging is mounted in hook, and the hook connection middle part suspension rod, the middle part suspension rod upper end is fixedly connected described
Top plate beam；The hook connects the middle part suspension rod by intermediate connection structure, and the intermediate connection structure includes strip-shaped steel plate,
The strip-shaped steel plate upper end is provided with hanger, and the hanger connects the middle part downrod lower end, the strip-shaped steel plate both sides difference
Channel-section steel is installed, the channel-section steel of both sides, which is respectively welded, is provided with the hook that two rows are adjacently positioned；The channel-section steel of both sides
The opposite arrangement of opening, the hook upper end welded and installed is in the lateral surface of the channel-section steel；Polylith is installed on the strip-shaped steel plate
Gusset, the channel-section steel opening of both sides are welded to connect with the gusset both sides respectively.
2. a kind of superheater coil tubes system derrick rig according to claim 1, it is characterised in that the hoop lower end of hanging is
Water-drop-shaped, upper end are provided with hole clipping, and the hook is linked up with for L-shaped, and the lateral part upper end of the L-shaped hook is provided with neck, described
Hoop is hung to mount in the hook by the hole clipping, neck cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107877.5A CN105465764B (en) | 2015-03-12 | 2015-03-12 | A kind of superheater coil tubes system derrick rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107877.5A CN105465764B (en) | 2015-03-12 | 2015-03-12 | A kind of superheater coil tubes system derrick rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465764A CN105465764A (en) | 2016-04-06 |
| CN105465764B true CN105465764B (en) | 2017-11-17 |
Family
ID=55603749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510107877.5A Active CN105465764B (en) | 2015-03-12 | 2015-03-12 | A kind of superheater coil tubes system derrick rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465764B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642063B (en) * | 2016-12-22 | 2018-12-11 | 杭州新世纪能源环保工程股份有限公司 | A kind of novel superheater hanging apparatus |
| CN110645562B (en) * | 2018-12-08 | 2021-04-30 | 广东韶钢松山股份有限公司 | Lifting method for solving sinking of coiled tube bank of boiler superheater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10196906A (en) * | 1997-01-08 | 1998-07-31 | Mitsubishi Heavy Ind Ltd | Supporting device in vertically flowing gas type waste heat recovery boiler |
| CN202349976U (en) * | 2011-11-07 | 2012-07-25 | 中江能源回收（扬州）有限公司 | Waste heat boiler for zinc concentrate acid-making |
| CN203364631U (en) * | 2013-05-28 | 2013-12-25 | 上海海陆昆仑高科技工程有限公司 | Heat-absorbing surface tube bundle structure of pyritic acid making waste heat boiler |
| CN203940411U (en) * | 2014-06-25 | 2014-11-12 | 伟明环保设备有限公司 | A kind of arrangement of convection superheater |
| CN204629440U (en) * | 2015-03-12 | 2015-09-09 | 无锡华光锅炉股份有限公司 | Superheater coil tubes system derrick rig |
-
2015
- 2015-03-12 CN CN201510107877.5A patent/CN105465764B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10196906A (en) * | 1997-01-08 | 1998-07-31 | Mitsubishi Heavy Ind Ltd | Supporting device in vertically flowing gas type waste heat recovery boiler |
| CN202349976U (en) * | 2011-11-07 | 2012-07-25 | 中江能源回收（扬州）有限公司 | Waste heat boiler for zinc concentrate acid-making |
| CN203364631U (en) * | 2013-05-28 | 2013-12-25 | 上海海陆昆仑高科技工程有限公司 | Heat-absorbing surface tube bundle structure of pyritic acid making waste heat boiler |
| CN203940411U (en) * | 2014-06-25 | 2014-11-12 | 伟明环保设备有限公司 | A kind of arrangement of convection superheater |
| CN204629440U (en) * | 2015-03-12 | 2015-09-09 | 无锡华光锅炉股份有限公司 | Superheater coil tubes system derrick rig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465764A (en) | 2016-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214028 No. 3 Chengnan Road, new Wu District, Jiangsu, Wuxi Patentee after: Wuxi Huaguang Environmental Protection Energy Group Co., Ltd Address before: 214028 No. 3 Chengnan Road, New District, Jiangsu, Wuxi Patentee before: WUXI HUAGUANG BOILER Co.,Ltd. |