CN203405020U - Heat collection tube supporting structure - Google Patents
Heat collection tube supporting structure Download PDFInfo
- Publication number
- CN203405020U CN203405020U CN201320356886.4U CN201320356886U CN203405020U CN 203405020 U CN203405020 U CN 203405020U CN 201320356886 U CN201320356886 U CN 201320356886U CN 203405020 U CN203405020 U CN 203405020U
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- CN
- China
- Prior art keywords
- thermal
- collecting tube
- heat collection
- collection tube
- supporting construction
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- Expired - Fee Related
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- 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
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a heat collection tube supporting structure. The heat collection tube supporting structure comprises a support, a swing portion and a heat collection tube clamping loop; the upper end of the support is provided with two opposite supporting plates; the swing portion includes two swing arms located between the two supporting plates, wherein the two swing arms are oppositely arranged and are respectively hinged with one supporting plate; and a first end of the heat collection tube clamping loop is hinged with one swing arm, and a second end of the heat collection tube clamping loop is hinged with the other swing arm. According to the heat collection tube supporting structure of the utility model, the swing arms are hinged with the supporting plates, and the heat collection tube clamping loop is hinged with the swing arms, and therefore, a planet-type swing structure can be formed. With the heat collection tube supporting structure adopted, a heat collection tube can perform multi-degree-of-freedom movement; when thermal expansion occurs on the heat collection tube, the heat collection tube clamping loop can revolve along the motion trajectories of the swing arms, such that stress generated by the elongation of the heat collection tube can be released, and the problem of coaxiality deviation can be solved by means of the rotation of the heat collection tube clamping loop itself, and therefore, the axes of the heat collection tubes can be always in the same line, and stress generated by thermal expansion and cold shrinkage can be released quickly and safely.
Description
Technical field
The utility model relates to a kind of supporting construction, particularly relates to a kind of supporting construction of solar energy heat collection pipe.
Background technology
Solar energy is a kind of clean energy resource of wide material sources, and hot field is used in industrial or agricultural that wherein warm solar thermal utilization can be applied in 80-250 ℃ etc., and its high temperature solar thermal utilization can be applicable to the fields such as solar energy generation technology of 250-800 ℃.People collect solar energy by heat collector, can be applied in each with hot, use electrical domain.At present, most widely used heat collector is thermal-collecting tube.
Thermal-collecting tube is fixed on the focal position of concentrator by support construction supports.Due to expanded by heating after thermal-collecting tube absorption solar energy, deform, therefore, common thermal-collecting tube supporting construction comprises support, described support upper end is provided with installing hole, and the diameter of described installing hole is greater than the diameter of described thermal-collecting tube two end connectors, and described connector housing is located in the installing hole of described support.When thermal-collecting tube expanded by heating, its joint is along described installing hole axially-movable, thus the stress protection thermal-collecting tube that release expanded by heating produces.
Existing thermal-collecting tube supporting construction can only make thermal-collecting tube freely-movable in the axial direction, and the stress that thermal expansion produces is multidirectional, only depends on the motion of the single degree of freedom can not discharge in time the stress that thermal-collecting tube thermal expansion produces.
As can be seen here, above-mentioned existing thermal-collecting tube supporting construction, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.The design people is research and innovation in addition actively, to founding a kind of thermal-collecting tube supporting construction of new structure, makes it have more practicality.
Utility model content
Main purpose of the present utility model is, a kind of thermal-collecting tube supporting construction of new structure is provided, technical problem to be solved is to make the thermal-collecting tube of its support can multifreedom motion, discharge the stress that thermal-collecting tube produces because absorbing solar energy generation thermal expansion completely, thereby be more suitable for practicality, and there is the value in industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to a kind of thermal-collecting tube supporting construction the utility model proposes, it comprises: support, and its upper end is provided with two relative gripper shoes; Swing part, comprises two swing arms between described two gripper shoes, and two described swing arms are oppositely arranged, and a described swing arm and a described gripper shoe are hinged, described in another swing arm and described in another gripper shoe hinged; And thermal-collecting tube clip, its first end and a described swing arm are hinged, the second end and described in another swing arm hinged.
Further, described swing part also comprises the articulated section that is fixedly connected with two described swing arms: described articulated section is provided with the first horizontal through hole; Alignment pin is located in described the first horizontal through hole, and the first end of described alignment pin is connected with a described gripper shoe, and the second end of described alignment pin is connected with gripper shoe described in another; Between described alignment pin and described the first horizontal through hole, be provided with the first liner axle sleeve.
Concrete, described swing arm is inverted L-shaped structure, its horizontal sides is provided with the second horizontal through hole; Described thermal-collecting tube clip, its two ends are respectively provided with a fixed axis, and described fixed axis is positioned at described the second horizontal through hole; On described fixed axis, cover has the second liner axle sleeve, and described the second liner axle sleeve is fixed by port steady pin and described the second horizontal through hole.
Preferably, described the first liner axle sleeve material is copper.
Preferably, the material of described the second liner axle sleeve is copper.
Further, the hole wall of two described the second horizontal through hole is provided with installing port, and two described installing ports are oppositely arranged, and the degree of depth of described installing port is not less than the length of described fixed axis.
Further, on described fixed axis, cover has pad.
Further, described gripper shoe, its upper end is provided with opening up arc port, and the horizontal sides of described swing arm is positioned at described arc port.
Concrete, described thermal-collecting tube clip comprises upper half-turn and the lower branch of connection, described fixed axis is connected with the two ends of described lower branch.
Further, described thermal-collecting tube clip, also comprises two bolts, described bolt respectively from two ends fixing described half-turn and described lower branch.
By technique scheme, the utility model thermal-collecting tube supporting construction at least has following advantages:
The thermal-collecting tube supporting construction that the utility model provides, hinged by swing arm and gripper shoe, thermal-collecting tube clip and swing arm are hinged, form planetary swinging structure, this structure makes thermal-collecting tube can carry out multifreedom motion, when thermal-collecting tube produces thermal expansion, thermal-collecting tube clip can discharge thermal-collecting tube along the revolution of swing arm movement locus and extend the stress producing, can solve and swing the axiality offset problem bringing by self rotation again, make thermal-collecting tube axis all the time all the time in same straight line, the stress that releasing heat fast and safely expands and cold contraction produces.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is thermal-collecting tube supporting construction one preferred embodiment structural representation of the present utility model;
Fig. 2 is the explosive view of thermal-collecting tube supporting construction one preferred embodiment of the present utility model;
Fig. 3 is swing part structural representation in thermal-collecting tube supporting construction of the present utility model;
Fig. 4 is thermal-collecting tube supporting construction motion principle schematic diagram of the present utility model.
The specific embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined utility model object is taked, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of thermal-collecting tube supporting construction, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.In following explanation, the not necessarily same embodiment that different " embodiment " or " embodiment " refer to.In addition, special characteristic, structure or the feature in one or more embodiment can be combined by any suitable form.
As depicted in figs. 1 and 2, a kind of thermal-collecting tube supporting construction that an embodiment of the present utility model proposes, it comprises support 1, swing part 2 and thermal-collecting tube clip 3.Support 1 comprises that column and 11, two gripper shoes 11 of two gripper shoes that are arranged on column upper end are oppositely arranged face-to-face.Swing part 2 is between two gripper shoes 11, concrete, referring to Fig. 3, swing part 2 comprises two swing arms that are oppositely arranged 21, lower end and the left side gripper shoe 11 of left side swing arm 21 are hinged, and the lower end of right side swing arm 21 and right side gripper shoe are hinged, and swing arm 21 can be rotated around hinged place; The upper end of thermal-collecting tube clip 3 left ends and left side swing arm 21 is hinged, and the upper end of right-hand member and right side swing arm 21 is hinged, and thermal-collecting tube clip 3 can rotate around hinged place; Thermal-collecting tube clip 3 and the planetary swinging structure of swing part 2 common formation.
The two ends of solar energy heat collection pipe 10 are respectively by a thermal-collecting tube support construction supports, the joint of thermal-collecting tube 10 is stuck in thermal-collecting tube clip 3, take a lateral support structure as example: as shown in Figure 4, solar energy heat collection pipe 10 absorbs after heat, temperature raises gradually, be accompanied by the rising of temperature, solar energy heat collection pipe 10 produces thermal expansion, its length increases, drive swing part 2 to take hinged place as the center of circle, the swing arm length of take is rotated to a side around hinged place along movement locus a as radius, from II position to I position, swing part 2 produces a downward pulling force in motion process, the whole axiality of solar energy heat collection pipe 10 is offset, now, thermal-collecting tube clip 3 be take its hinged place as the center of circle along movement locus b generation " rotation " under the effect of this power, to eliminate this skew, make solar energy heat collection pipe 10 whole coaxial, when the temperature of solar energy heat collection pipe 10 declines, solar energy heat collection pipe 10 produces and shrinks, its contraction in length, thus drive swing part 2 to take hinged place as the center of circle, take swing arm length as radius along movement locus a around hinged place to rotating with a side of thermal expansion reverse movement, from I position to II position.
The thermal-collecting tube supporting construction that the present embodiment provides, hinged by swing arm and gripper shoe, thermal-collecting tube clip and swing arm are hinged, form planetary swinging structure, this structure makes thermal-collecting tube can carry out multifreedom motion, when thermal-collecting tube produces thermal expansion, thermal-collecting tube clip can discharge thermal-collecting tube along swing arm movement locus " revolution " and extend the stress producing, can solve and swing the axiality offset problem bringing by self " rotation " again, make thermal-collecting tube axis all the time all the time in same straight line, the stress that releasing heat fast and safely expands and cold contraction produces.
Preferably, referring to Fig. 3, swing part 2 also comprises articulated section 22, preferably articulated section 22 is one-body molded with swing arm 21, swing part 2 structure that takes the shape of the letter U, two swing arms 21 are symmetricly set on the two ends of 22 the same sides, articulated section, articulated section 22 is provided with the first horizontal through hole 221, the axis of the first horizontal through hole 221 is perpendicular to gripper shoe 11, alignment pin 23 is located in the first horizontal through hole 221, its left end is fastened in the fixing hole 111 of left side gripper shoe 11, right-hand member is fastened in the fixing hole 111 of right side gripper shoe 11, between the first horizontal through hole 221 and alignment pin 23, be provided with the first liner axle sleeve 24, between the first liner axle sleeve 24 and the first horizontal through hole 221, it is interference fit, two swing arms 21 are rotated around alignment pin 23 simultaneously.During installation, first the first liner axle sleeve 24 is filled in the first horizontal through hole 221, then alignment pin 23 is passed to the first liner axle sleeve 24, the left end of alignment pin 23 and left side gripper shoe are fixed, the right-hand member of alignment pin 23 and right side gripper shoe are fixed.By articulated section is set, two swing arms are moved to equidirectional, avoided because two inconsistent thermal-collecting tubes that cause of swing arm movement locus damage, and this Structural Tectonics is simple, parts are easy to get, processing cost is low, easily installation.
Preferably, referring to Fig. 3, swing arm 21 is inverted L-shaped structure, and its horizontal sides is provided with the second horizontal through hole 211.Referring to Fig. 2, the two ends of thermal-collecting tube clip 3 are respectively provided with a fixed axis 33, thermal-collecting tube clip 3 is between two swing arms 21, fixed axis 33 is positioned at the second horizontal through hole 211, on fixed axis 33, cover has the second liner axle sleeve 34, the outside port of the second horizontal through hole 211 is provided with port steady pin 32, the main part of port steady pin 32 is between fixed axis 33 and the second horizontal through hole 211, and with the second horizontal through hole 211 interference fit, with the second liner axle sleeve 34 interference fit, port steady pin 32 is greater than the size of the second horizontal through hole 211 away from the size of one end of fixed axis 33, be stuck in outside the second horizontal through hole 211.Fixed axis 33 under external force drives in the interior rotation of the second liner axle sleeve 34, realize " rotation " of thermal-collecting tube clip 3, owing to having adopted the first liner axle sleeve 24 and the second liner axle sleeve 34, reduced to greatest extent the frictional force of planetary swinging structure system, improve its corrosion-resistant, mar proof, guaranteed the smooth running of whole system.
Preferably, the material of the first liner axle sleeve 24 and the second liner axle sleeve 34 is copper.Copper Parts long service life, and can further reduce the frictional force of whole system.
Preferably, referring to Fig. 3, the upside hole wall of two the second horizontal through hole 211 is provided with 2111, two installing ports 2111 of installing port and is oppositely arranged, and for fixed axis 33 is installed, preferably, the degree of depth of installing port 2111 is not less than the length of fixed axis 33.In order to increase the contact area at fixed axis 33 and other positions, on fixed axis 33, cover has pad 35, when thermal-collecting tube clip 3 is installed, first pad 35 is enclosed within on the fixed axis 33 at thermal-collecting tube clip 3 two ends, fixed axis 33 is put into the second horizontal through hole 211 from installing port 2111, then, from the second horizontal through hole 211, away from one end of installing port 2111, put into the second liner axle sleeve 34, finally port steady pin 32 is inserted in the second liner axle sleeve 34 and the second horizontal through hole 211, realize fixing the second liner axle sleeve 34.The setting of installing port 2111 makes the easier for installation quick of fixed axis 33.
Preferably, the upper end of gripper shoe 11 is provided with opening up arc port 112, arc port curve coefficients depends on the linear range of thermal-collecting tube expanded by heating, for example, when the thermal-arrest maximum temperature of design is 300 ℃, the distance △ L that arc port is the highest 2 is not less than the coefficient of expansion of 300 ℃ of * thermal-collecting tube length * thermal-collecting tubes.The minimum point of the horizontal sides of swing arm 21 is positioned at arc port 112, and moves along the radian of described arc port.By arc port is set, the swing position of swing arm is limited in preset range, both avoid the phase mutual interference of " rotation " and " revolution ", guaranteed again the radian of " revolution " within the specific limits, and avoided the thermal-collecting tube that movement locus is excessive, hyperkinesia freely causes to damage.
Concrete, thermal-collecting tube clip 3 comprises half-turn 31 and lower branch 36, upper half-turn 31 and lower branch 36 coordinate the joint that blocks thermal-collecting tube.Wherein, the two ends of lower branch 36 are connected with a fixed axis 33 respectively.
Preferably, thermal-collecting tube clip 3 also comprises bolt 313, and upper half-turn 31 and lower branch 36 are provided with supporting screw, and bolt 37 is fixed upper half-turn 31 and lower branch 36 by installing to realize with described screw.The mode that is threaded is simple to operate and connect fastening.Preferably, described thermal-collecting tube clip comprises two bolts 37, and the two ends of upper half-turn 31 and lower branch 36 are equipped with supporting screw, and bolt 37 is by half-turn 31 and the lower branch 36 from two ends are fixing that be threaded with described screw.During fixed set heat pipe, the joint of thermal-collecting tube is placed on lower branch 36, buckles half-turn 31, then bolt 37 is screwed in screw, realize fixing upper half-turn 31 and lower branch 36.By two bolts 37 are set, in convenience half-turn 31 and lower branch 36 be connected or separated, be convenient to the installation of thermal-collecting tube.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a thermal-collecting tube supporting construction, is characterized in that: comprising: support, and its upper end is provided with two relative gripper shoes; Swing part, comprises two swing arms between described two gripper shoes, and two described swing arms are oppositely arranged, and a described swing arm and a described gripper shoe are hinged, described in another swing arm and described in another gripper shoe hinged; And thermal-collecting tube clip, its first end and a described swing arm are hinged, the second end and described in another swing arm hinged.
2. thermal-collecting tube supporting construction according to claim 1, is characterized in that, described swing part also comprises the articulated section that is fixedly connected with two described swing arms: described articulated section is provided with the first horizontal through hole; Alignment pin is located in described the first horizontal through hole, and the first end of described alignment pin is connected with a described gripper shoe, and the second end of described alignment pin is connected with gripper shoe described in another; Between described alignment pin and described the first horizontal through hole, be provided with the first liner axle sleeve.
3. thermal-collecting tube supporting construction according to claim 1 and 2, is characterized in that: described swing arm is inverted L-shaped structure, and its horizontal sides is provided with the second horizontal through hole; Described thermal-collecting tube clip, its two ends are respectively provided with a fixed axis, and described fixed axis is positioned at described the second horizontal through hole; On described fixed axis, cover has the second liner axle sleeve, and described the second liner axle sleeve is fixed by port steady pin and described the second horizontal through hole.
4. thermal-collecting tube supporting construction according to claim 2, is characterized in that, described the first liner axle sleeve material is copper.
5. thermal-collecting tube supporting construction according to claim 3, is characterized in that, the material of described the second liner axle sleeve is copper.
6. thermal-collecting tube supporting construction according to claim 3, is characterized in that, the hole wall of two described the second horizontal through hole is provided with installing port, and two described installing ports are oppositely arranged, and the degree of depth of described installing port is not less than the length of described fixed axis.
7. thermal-collecting tube supporting construction according to claim 3, is characterized in that, on described fixed axis, cover has pad.
8. thermal-collecting tube supporting construction according to claim 3, is characterized in that, its upper end of described gripper shoe is provided with opening up arc port.
9. thermal-collecting tube supporting construction according to claim 3, is characterized in that, described thermal-collecting tube clip comprises upper half-turn and the lower branch of connection, and described fixed axis is connected with the two ends of described lower branch.
10. thermal-collecting tube supporting construction according to claim 9, is characterized in that, described thermal-collecting tube clip also comprises two bolts, described bolt respectively from two ends fixing described half-turn and described lower branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320356886.4U CN203405020U (en) | 2013-06-20 | 2013-06-20 | Heat collection tube supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320356886.4U CN203405020U (en) | 2013-06-20 | 2013-06-20 | Heat collection tube supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405020U true CN203405020U (en) | 2014-01-22 |
Family
ID=49940952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320356886.4U Expired - Fee Related CN203405020U (en) | 2013-06-20 | 2013-06-20 | Heat collection tube supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227065A (en) * | 2017-05-09 | 2019-01-18 | 天津滨海光热技术研究院有限公司 | A kind of thermal-collecting tube installation tool and its application method |
-
2013
- 2013-06-20 CN CN201320356886.4U patent/CN203405020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227065A (en) * | 2017-05-09 | 2019-01-18 | 天津滨海光热技术研究院有限公司 | A kind of thermal-collecting tube installation tool and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HIMIN?SOLAR CO., LTD. Free format text: FORMER OWNER: SHANGDONG ECOOSOLAR ENERGY CO., LTD. Effective date: 20150422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150422 Address after: 253000, Dezhou Shandong Economic Development Zone, Sun Valley Avenue, Sun Moon altar, micro Pai building Patentee after: Himin Solar Co., Ltd. Address before: 253000 Hubin Road, Shandong, Dezhou, No. 175 Patentee before: Shangdong EcooSolar Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |