CN203501515U - Torque tube for trough type solar thermal power generating system support - Google Patents
Torque tube for trough type solar thermal power generating system support Download PDFInfo
- Publication number
- CN203501515U CN203501515U CN201320660077.2U CN201320660077U CN203501515U CN 203501515 U CN203501515 U CN 203501515U CN 201320660077 U CN201320660077 U CN 201320660077U CN 203501515 U CN203501515 U CN 203501515U
- Authority
- CN
- China
- Prior art keywords
- tube
- torque tube
- hollow steel
- baffle
- steel 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 238000010248 power generation Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a torque tube, and discloses a torque tube for a trough type solar thermal power generating system support. The torque tube aims to solve the problems that in the producing and manufacturing processes of an existing torque tube, the use amount of steel is large and the cost is high. The torque tube comprises a plurality of heat collection tube arm supports (1), a hollow steel tube (2), a connection plate (3), a well tube support (4), a first baffle (5), a second baffle (6) and a plurality of wall plates (8). The heat collection tube arm supports (1) are respectively arranged on the hollow steel tube (2), the first baffle (5) and the second baffle (6) are arranged on the two sides of the hollow steel tube (2) respectively, one end of the well tube support (4) is arranged on the first baffle (5), the other end of the well tube support (4) is connected with the connection plate (3), and the wall plates (8) are arranged on the hollow steel tube (2) in a two-line or four-line mode. The wall thickness of the hollow steel tube (2) is 3-5mm. The torque tube is used for the trough type solar thermal power generating system support.
Description
Technical field
The utility model relates to a kind of torque tube, is specifically related to a kind of for the torque tube in trough type solar power generation system frame.
Background technology
Support is the important component part of trough type solar power generation system, and torque tube is the core component of supporting structure, and it has connected support tower, support arm and thermal-collecting tube and has supported.The quality of torque tube performance is directly determining the mechanical strength of support and the tracking precision of heat collector.Existing torque tube is in manufacturing process, and the consumption of steel is large, and cost is high.
Utility model content
The purpose of this utility model is that the consumption of steel is large, the problem that cost is high in order to solve existing torque tube in manufacturing process.And then provide a kind of for the torque tube in trough type solar power generation system frame.
The technical solution of the utility model is: a kind of for the torque tube in trough type solar power generation system frame, comprise that a plurality of thermal-collecting tube arms support, described torque tube also comprises hollow steel pipe, connecting plate, well casing supports, the first baffle plate, second baffle and a plurality of wallboard, a plurality of thermal-collecting tube arms support and are separately positioned on hollow steel pipe, the first baffle plate and second baffle are separately positioned on the both sides of hollow steel pipe, one end that well casing supports is arranged on the first baffle plate, the other end that well casing supports is connected with connecting plate, a plurality of wallboards are divided into four rows and are arranged on hollow steel pipe, the wall thickness of described hollow steel pipe is 3-5mm.
The utility model compared with prior art has following effect:
1. the wall thickness of hollow steel pipe of the present utility model is 3-5mm, can effectively reduce the use of steel, makes the weight of torque tube lighter by 60%, and hollow steel pipe is overall structure simultaneously, and anti-twisting property is strong, can avoid the distortion of heat collector in the time of rotation.
2. to select overall structure be hollow steel pipe to the utility model, can avoid complicated processing technology, saves cost.
3. the effect of the utility model torque tube: (1) connects support arm, thermal-collecting tube supports and support tower; (2) drive heat collector rotation solar tracking; (3) intensity is high, can prevent heat collector distortion.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model; Fig. 2 is that Fig. 1 is at the enlarged drawing at A place; Fig. 3 is that Fig. 1 is at the enlarged drawing at B place.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 3, present embodiment comprises that a plurality of thermal-collecting tube arms support 1, described torque tube also comprises hollow steel pipe 2, connecting plate 3, well casing supports 4, the first baffle plate 5, second baffle 6 and a plurality of wallboard 8, a plurality of thermal-collecting tube arms support 1 and are separately positioned on hollow steel pipe 2, the first baffle plate 5 and second baffle 6 are separately positioned on the both sides of hollow steel pipe 2, one end of well casing support 4 is arranged on the first baffle plate 5, the other end of well casing support 4 is connected with connecting plate 3, a plurality of wallboards 8 are divided into four rows and are arranged on hollow steel pipe 2, the wall thickness of described hollow steel pipe 2 is 3-5mm.
Present embodiment has designed well casing supporting construction in torque tube one end, by this structure, torque tube is carried on support tower, for increasing the intensity of this structure, adopts twice chromium plating to process, and take to cut open light technique to it, reduces its skin-friction coefficient.
The specific embodiment two: in conjunction with Fig. 1-Fig. 3, present embodiment is described, the torque tube of present embodiment also comprises that two reinforcements, 7, the first baffle plates 5 and second baffle 6 are arranged on respectively the both sides of hollow steel pipe 2 by a reinforcement 7.So arrange, strengthen the bonding strength between the first baffle plate 5 and second baffle 6 and hollow steel pipe 2.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1-Fig. 3, present embodiment is described, the quantity of a plurality of thermal-collecting tube arms supports 1 of present embodiment is 3.So arrange, effectively for thermal-collecting tube arm provides firm, stable support.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: in conjunction with Fig. 1-Fig. 3, present embodiment is described, the quantity of every row's wallboard 8 of present embodiment is 10-18.So arrange, effective connecting cantilever, and the in the situation that of proof strength the quantity of optimization wallboard, cost-saving.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: in conjunction with Fig. 1-Fig. 3, present embodiment is described, a plurality of wallboards 8 of present embodiment are divided into four rows and are arranged on hollow steel pipe 2 by the mode of welding.Supporting cantilever that can be high-strength, the synchronism of cantilever and hollow steel pipe in the time of can guaranteeing torque tube rotation are so set.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: in conjunction with Fig. 1-Fig. 3, present embodiment is described, the wall thickness of the hollow steel pipe 2 of present embodiment is 4mm.So arrange, torque tube is the core component of supporting structure, and it has connected support tower, support arm and thermal-collecting tube and has supported.Torque tube is a hollow steel pipe structure, and maximum ovality is less than 1%, and material is that Q275B galvanizing is processed.Its wall thickness 4mm, thickness deviation+10% is to-4%, and linearity deviation is less than 0.2%.On torque tube, special in order the outstanding mechanism of support arm and thermal-collecting tube supported design to be installed, this structure is fixed by welding on torque tube, in the assembling process of support arm and thermal-collecting tube support, by bolt and nut, connect, support arm and thermal-collecting tube are supported and fixed on torque tube.Other composition and annexation are identical with the specific embodiment one or five.
Claims (6)
1. one kind for the torque tube in trough type solar power generation system frame, it comprises that a plurality of thermal-collecting tube arms support (1), it is characterized in that: described torque tube also comprises hollow steel pipe (2), connecting plate (3), well casing supports (4), the first baffle plate (5), second baffle (6) and a plurality of wallboard (8), a plurality of thermal-collecting tube arms support (1) and are separately positioned on hollow steel pipe (2), the first baffle plate (5) and second baffle (6) are separately positioned on the both sides of hollow steel pipe (2), one end that well casing supports (4) is arranged on the first baffle plate (5), the other end that well casing supports (4) is connected with connecting plate (3), a plurality of wallboards (8) are divided into four rows and are arranged on hollow steel pipe (2), the wall thickness of described hollow steel pipe (2) is 3-5mm.
2. according to claim 1 a kind of for the torque tube in trough type solar power generation system frame, it is characterized in that: described torque tube also comprises two reinforcements (7), the first baffle plate (5) and second baffle (6) are arranged on respectively the both sides of hollow steel pipe (2) by a reinforcement (7).
3. according to claim 2 a kind of for the torque tube in trough type solar power generation system frame, it is characterized in that: the quantity that described a plurality of thermal-collecting tube arms support (1) is 3.
4. according to claim 3 a kind of for the torque tube in trough type solar power generation system frame, it is characterized in that: the quantity of described every row's wallboard (8) is 10-18.
5. according to claim 4 a kind of for the torque tube in trough type solar power generation system frame, it is characterized in that: described a plurality of wallboards (8) are divided into four rows and are arranged on hollow steel pipe (2) by the mode of welding.
6. a kind of for the torque tube in trough type solar power generation system frame according to claim 1 or 5, it is characterized in that: the wall thickness of described hollow steel pipe (2) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660077.2U CN203501515U (en) | 2013-10-24 | 2013-10-24 | Torque tube for trough type solar thermal power generating system support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660077.2U CN203501515U (en) | 2013-10-24 | 2013-10-24 | Torque tube for trough type solar thermal power generating system support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501515U true CN203501515U (en) | 2014-03-26 |
Family
ID=50332491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660077.2U Expired - Lifetime CN203501515U (en) | 2013-10-24 | 2013-10-24 | Torque tube for trough type solar thermal power generating system support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524533A (en) * | 2016-11-11 | 2017-03-22 | 内蒙古旭宸能源有限公司 | Low-cost high-precision trough type concentrating heat collector for solar heating |
-
2013
- 2013-10-24 CN CN201320660077.2U patent/CN203501515U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524533A (en) * | 2016-11-11 | 2017-03-22 | 内蒙古旭宸能源有限公司 | Low-cost high-precision trough type concentrating heat collector for solar heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
| CX01 | Expiry of patent term |