CN205826950U - A kind of support adjustment structure of disc type solar energy condenser mirror unit - Google Patents
A kind of support adjustment structure of disc type solar energy condenser mirror unit Download PDFInfo
- Publication number
- CN205826950U CN205826950U CN201620772889.XU CN201620772889U CN205826950U CN 205826950 U CN205826950 U CN 205826950U CN 201620772889 U CN201620772889 U CN 201620772889U CN 205826950 U CN205826950 U CN 205826950U
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- ball
- seat
- mirror unit
- ball pivot
- socket
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses the support adjustment structure of a kind of disc type solar energy condenser mirror unit, including connecting seat, ball screw, sleeve stud, two ball pivot shim pack and ball pivot seat；Connecting seat and be fixedly mounted on the back of mirror unit, the end connecting seat is provided with ball-and-socket, and the upper end of ball screw is provided with the bulb matched with ball-and-socket, and the bulb of ball screw is arranged in the ball-and-socket connecting seat；The lower end of ball screw is spirally connected with sleeve stud upper end；Ball pivot seat is arranged on condenser rack beam, and ball pivot seat is provided with ball-and-socket, and the middle part of sleeve stud is provided with spheroplast, and the spheroplast of sleeve stud is arranged on composition typed ball bearing pair in the ball-and-socket of ball pivot seat；Ball pivot shim pack it is respectively equipped with above and below ball pivot seat on sleeve stud.This utility model can make the pose regulation process of mirror unit need not artificial support's mirror unit, reduces the labor intensity of workman；And can be by controlling the rotational angle accurately amount of control and regulation of screw rod；Effectively raise efficiency of construction.
Description
Technical field
This utility model belongs to solar energy light gathering and heat collecting technical field, is specifically related to a kind of disc type solar energy condenser mirror
The support adjustment structure of face unit.
Background technology
Dish-style condenser is the precision optics realizing solar energy directional transmissions with gathering, and its efficient energy-collecting derives from
The parabolic mirror curved surface of point focusing characteristic, is usually arranged in grid structure by some mirror units and is spliced, due to
The manufacture of large-scale condenser grid structure and installation accuracy cannot meet far away optical accuracy requirement, tune when mirror unit is installed
It has suffered journey inevitable.Owing to the mirror unit quantity of condenser is more, especially during photo-thermal power plant construction, mirror unit is installed
The cycle length adjusted and labor intensity are big, and the support adjustment structure of mirror unit is the direct object adjusted, supporting construction
Adjustable and convenience are the most important.Therefore, a kind of new mirror unit support adjusting structure of utility model is particularly important, energy
The problems such as effective adjustment cycle solving condenser and labor intensity.
Currently, the supporting construction of dish-style condenser mirror unit is usually bolt support form, has certain scalable
Property, but need to be by artificial support's mirror unit or screw rod during mirror unit focusing, focussing process labor intensity is big, efficiency is low, and adjusts
Joint precision is relatively low.A kind of disc type solar energy condenser mirrors face is disclosed in such as: prior art 1(CN 104714290 A)
The mounting structure of assembly, including reflecting surface assembly, and is fixed on the first peace that reflecting surface supports on rack by reflecting surface assembly
Dress seat, the second mounting seat, and at least the 3rd mounting seat, described mounting seat is including at least having 1 bearing, before described bearing
End be provided with can along the direction of its axis, three directions such as the both direction being perpendicular to axis mechanism of translating, rotating so that
Each mounting seat all had 6 degree of freedom to be available for the mechanism of regulation before fastening, ensure that reflecting surface assembly is arranged on rack
Time can carry out all directions regulation as required so that reflecting surface assembly can be risked more easily and meet required precision
Reflecting surface is overall, thus can reduce the accuracy of manufacture of emitting surface modular support rack, reduces the purpose of manufacturing cost.But
It is that this mounting structure remains a need for unscrewing fixing nut in focussing process, and need to rely on artificial support's screw rod or mirror surface
Being adjusted correspondingly, fixed by nut screwing clamping, the labor intensity of whole regulation process is big, especially large area
Mirror assembly time, in addition be not easy to control Adjustment precision, also cannot mate with full automatic adjusting apparatus.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of easy to operate and that Adjustment precision the is high dish-style sun
The support adjustment structure of energy condenser mirror unit, it need not artificial support's mirror during making the pose regulation of mirror unit
Face unit or screw rod, reduce labor intensity；And can be by controlling the rotational angle accurately amount of control and regulation of screw rod；Effectively
Improve efficiency of construction.
The technical solution adopted in the utility model is: include connecting seat, ball screw, sleeve stud, two ball pivot pads
Group and ball pivot seat；Connecting seat and be fixedly mounted on the back of mirror unit, the end connecting seat is provided with ball-and-socket, the upper end of ball screw
Being provided with the bulb matched with ball-and-socket, the bulb of ball screw is arranged in the ball-and-socket connecting seat；The lower end of ball screw and set
Cylinder stud upper end is spirally connected；Ball pivot seat is arranged on condenser rack beam, and ball pivot seat is provided with ball-and-socket, and the middle part of sleeve stud is provided with
Spheroplast, the spheroplast of sleeve stud is arranged on composition typed ball bearing pair in the ball-and-socket of ball pivot seat；The top of ball pivot seat on sleeve stud
Be respectively arranged below with ball pivot shim pack, ball pivot shim pack is fixed by nut.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, described ball pivot shim pack includes convex
Face pad and concave surface pad, described convex surface pad is provided with spherical surface hill, and described concave surface pad is provided with and convex surface pad
The ball-and-socket that spherical surface hill coordinates, the spherical surface hill of described convex surface pad is arranged in concave surface pad ball-and-socket.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, described ball pivot seat includes episphere
Seat and lower half ball seat, described upper half ball seat and lower half ball seat are respectively equipped with the spherical concave surface of half, upper half ball seat and lower half ball seat
On hemispherical concave radius identical, upper half ball seat and lower half ball seat connect, and the hemispherical on upper half ball seat and lower half ball seat is recessed
Face is concentric.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, described lower half ball seat passes through bolt
Fix with condenser rack beam and be connected.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, described lower half ball seat includes installing
Portion, connecting portion and ball pivot portion, installation portion and ball pivot portion are connected by connecting portion, and installation portion and ball pivot portion are perpendicular to connecting portion and set
Put, lay respectively at the both sides of connecting portion；Ball pivot portion is provided with hemispherical concave surface；Installation portion is entered by bolt with condenser rack beam
Row is fixing to be connected.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, the convex surface of described ball pivot shim pack
It is provided with big pad between end face and the nut of pad ball pivot seat dorsad.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, the lower end of described ball screw sets
Having external screw thread, the upper end of sleeve stud to be provided with screwed hole, the lower end of ball screw is arranged in the screwed hole of sleeve stud.
In the support adjustment structure of above-mentioned disc type solar energy condenser mirror unit, the cylinder of described ball screw
Side be provided with one group of plane or regular hexagon structure；The bottom of described sleeve stud is provided with one group of plane or regular hexagon
Structure.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model is by the spherical concave surface composition typed ball bearing pair of the spheroplast of sleeve stud with ball pivot seat, at minute surface list
The focussing process of unit plays the effect supporting mirror unit, the labor intensity of the construction effectively alleviated；
2, the inner hole thread of sleeve stud upper end of the present utility model carries out spiral shell with the external screw thread of the screw rod end of ball screw
Stricture of vagina coordinates, and in the focussing process of mirror unit, the adjustment of bearing length can be changed into ball screw or sleeve stud
Rotation process, can fix one of them in focussing process and not rotate around own axes, and another is carried out around self axle
Line rotates, it is possible to realize the adjustment of bearing length.Mirror unit screw support can be adjusted by the support adjustment structure of utility model
Joint amount is converted to the angle of rotation of screw rod, accurately can control according to pitch, especially when configuring electric tool of focusing accordingly, and can
Efficiently to focus.
3, this utility model is in installation process, is directly attached with condenser rack beam by ball pivot seat, the most real
Execute action of focusing accordingly, have employed modular construction form, it is possible to effective raising efficiency of assembling of the present utility model.
Accompanying drawing explanation
Fig. 1 is the sectional view of embodiment 1 of the present utility model.
Fig. 2 is the sectional view of embodiment 2 of the present utility model.
Fig. 3 is mounting structure figure of the present utility model.
Fig. 4 is the structural representation being provided with dish-style condenser of the present utility model.
1 mirror unit, 2 connection seats, 3 screw shells, 4 ball screws, 5 sleeve studs, 6 nuts, 7
Big pad, 8 convex surface pads, 9 concave surface pads, 10 upper half ball seats, 11 lower half ball seats, 12 bolts, 13 condensers
Rack beam, 14 ball pivot shim pack, 15 ball pivot seats, 16 ball pivot shim pack, 17 big pads.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As depicted in figs. 1 and 2, this utility model includes connecting seat 2, screw shell 3, ball screw 4, sleeve stud 5, ball
Hinge shim pack 14 and ball pivot seat 15.Connect seat 2 and be fixedly mounted on the back of mirror unit 1, connect the lower end of seat 2 be provided with ball-and-socket and
External screw thread.The upper end of described ball screw 4 is provided with the bulb coordinated with the ball-and-socket being connected seat 2, and the other end is provided with externally threaded
Screw rod.The bulb of ball screw is arranged in the ball-and-socket connecting seat；The inside of described screw shell 3 is provided with female thread and spherical
Concave surface, the female thread of screw shell 3 coordinates with the external screw thread being connected seat 2, the spherical concave surface of screw shell 3 and ball screw 4
Spheroid coordinates, and then forms airtight typed ball bearing pair connection.The middle part of described sleeve stud 5 is provided with spheroplast, and spheroplast
Both sides are equipped with external screw thread, and the upper end of sleeve stud 5 is provided with the spiral shell of the screwed hole of certain depth, screwed hole and ball screw 4
The external thread bolt connection of bar lower end.The spheroplast of described sleeve stud 5 coordinates with the spherical of ball pivot seat 15, forms typed ball bearing pair.
Described ball pivot seat 15 is fixed on condenser rack beam 13 by bolt 12, and the upper surface at ball pivot seat 15 installs ball pivot pad
Group 14, is fixed by nut and big pad 7.Lower surface at condenser rack beam is mounted with ball pivot shim pack 16, ball pivot pad
Group 16 is fixed by nut and big pad 17.
As depicted in figs. 1 and 2, described ball pivot seat 15 includes upper half ball seat 10 and lower half ball seat 11, described episphere
Seat 10 and lower half ball seat 11 are equipped with the hemispherical concave surface of same diameter, and upper half ball seat 10 and lower half ball seat 11 connect, after connection on
Hemispherical concave surface on half ball seat 10 and lower half ball seat 11 is concentric.
As in figure 2 it is shown, described lower half ball seat 11 includes that installation portion, connecting portion and ball pivot portion, installation portion and ball pivot portion are logical
Crossing connecting portion to connect, installation portion and ball pivot portion are perpendicular to connecting portion and arrange, and lay respectively at the both sides of connecting portion.Ball pivot portion is provided with
Hemispherical concave surface；Installation portion is fixedly connected by bolt with condenser rack beam.Ball pivot shim pack 16 is arranged on ball pivot seat
The bottom surface of 15, ball pivot shim pack 16 is fixed by nut and big pad 17.
As depicted in figs. 1 and 2, described spherical washer group 14 is identical with spherical washer group 16 structure；Including convex surface pad 8
With concave surface pad 9, described convex surface pad 8 is provided with spherical surface hill, and described concave surface pad 9 is provided with and the ball of convex surface pad 8
The concave ball surfaces of face male cooperation, a side end face of described concave surface pad 9 coordinates with ball pivot shim pack 14.
As depicted in figs. 1 and 2, the cylindrical side of described ball screw 4 is provided with 4 one groups of planes or regular hexagon
Structure, is used for connecting electric tool, rotates ball screw 4.The bottom of described sleeve stud 5 is provided with one group of plane or positive six
Limit shape structure.
As shown in Figure 3 and Figure 4, the supporting and regulating device that each mirror unit 1 back is installed at least three these practicalities of set are new
Type supports.Can be arranged supporting adjustment structure in tetragon mode when using four-point supporting, and when using supported at three point,
Triangle support is arranged.
This utility model forms typed ball bearing pair, in the focusing of mirror unit 1 by the spheroplast of sleeve stud 5 with ball pivot seat 15
During play support mirror unit effect, the labor intensity of the construction effectively alleviated；The screwed hole of sleeve stud 5 upper end
Threaded with the external screw thread of the screw rod end of ball screw, in the focussing process of mirror unit 1, can be by bearing length
Adjustment change into ball screw 4 or the rotation process of sleeve stud 5, due to ball screw 4 and the periphery of sleeve stud 5
It is provided with one group of plane, focussing process can be fixed one of them and do not rotate around own axes, and another is carried out
Rotate around own axes, it is possible to realize the adjustment of bearing length.This utility model can be by the ball screw 4 of mirror unit 1
Support regulated quantity is converted to the angle of rotation of ball screw 4, accurately can control according to pitch, especially when configuring electricity of focusing accordingly
Power driven tools, can efficiently focus.The support adjustment structure of mirror unit 1 can first be attached, then with mirror unit 1
In installation process, directly ball pivot seat 15 is attached with condenser rack beam 13, action of implementing the most again to focus accordingly,
Can effectively improve efficiency of assembling.
Claims (8)
1. a support adjustment structure for disc type solar energy condenser mirror unit, including connecting seat, ball screw, sleeve spiral shell
Post, two ball pivot shim pack and ball pivot seat；It is characterized in that: connect seat and be fixedly mounted on the back of mirror unit, connect the end of seat
Portion is provided with ball-and-socket, and the upper end of ball screw is provided with the bulb matched with ball-and-socket, and the bulb of ball screw is arranged on and connects seat
In ball-and-socket；The lower end of ball screw is spirally connected with sleeve stud upper end；Ball pivot seat is arranged on condenser rack beam, and ball pivot seat sets
Having ball-and-socket, the middle part of sleeve stud to be provided with spheroplast, the spheroplast of sleeve stud is arranged on composition ball pivot in the ball-and-socket of ball pivot seat
Secondary；Being respectively equipped with ball pivot shim pack on sleeve stud above and below ball pivot seat, ball pivot shim pack is fixed by nut.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 1, is characterized in that: described
Ball pivot shim pack include that convex surface pad and concave surface pad, described convex surface pad are provided with spherical surface hill, described concave surface pad
Sheet is provided with the ball-and-socket that the spherical surface hill with convex surface pad coordinates, and the spherical surface hill of described convex surface pad is arranged on concave surface pad ball
In nest.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 1, is characterized in that: described
Ball pivot seat include that upper half ball seat and lower half ball seat, described upper half ball seat and lower half ball seat are respectively equipped with the spherical concave surface of half,
Upper half ball seat is identical with the hemispherical concave radius on lower half ball seat, and upper half ball seat and lower half ball seat connect, upper half ball seat and under
Hemispherical concave surface on half ball seat is concentric.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 3, is characterized in that: described
Lower half ball seat fixed by bolt and condenser rack beam and be connected.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 3, is characterized in that: described
Lower half ball seat include that installation portion, connecting portion and ball pivot portion, installation portion and ball pivot portion are connected by connecting portion, installation portion and ball pivot
Portion is perpendicular to connecting portion and arranges, and lays respectively at the both sides of connecting portion；Ball pivot portion is provided with hemispherical concave surface；Installation portion and condenser
Rack beam is fixedly connected by bolt.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 2, is characterized in that: described
Ball pivot shim pack convex surface pad ball pivot seat dorsad end face and nut between be provided with big pad.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 1, is characterized in that: described
The lower end of ball screw be provided with external screw thread, the upper end of sleeve stud is provided with screwed hole, and the lower end of ball screw is arranged on sleeve
In the screwed hole of stud.
The support adjustment structure of disc type solar energy condenser mirror unit the most according to claim 7, is characterized in that: described
The cylindrical side of ball screw be provided with one group of plane or regular hexagon structure；The bottom of described sleeve stud is provided with
One group of plane or regular hexagon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772889.XU CN205826950U (en) | 2016-07-22 | 2016-07-22 | A kind of support adjustment structure of disc type solar energy condenser mirror unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772889.XU CN205826950U (en) | 2016-07-22 | 2016-07-22 | A kind of support adjustment structure of disc type solar energy condenser mirror unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826950U true CN205826950U (en) | 2016-12-21 |
Family
ID=57561132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620772889.XU Withdrawn - After Issue CN205826950U (en) | 2016-07-22 | 2016-07-22 | A kind of support adjustment structure of disc type solar energy condenser mirror unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989078A (en) * | 2017-06-05 | 2017-07-28 | 中国矿业大学 | Optical main mirror support hydraulic cylinder and its method that a kind of electromagnetism is oriented to |
| CN105974556B (en) * | 2016-07-22 | 2018-05-08 | 湖南科技大学 | A kind of support adjustment structure of disc type solar energy concentrator mirror unit |
-
2016
- 2016-07-22 CN CN201620772889.XU patent/CN205826950U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974556B (en) * | 2016-07-22 | 2018-05-08 | 湖南科技大学 | A kind of support adjustment structure of disc type solar energy concentrator mirror unit |
| CN106989078A (en) * | 2017-06-05 | 2017-07-28 | 中国矿业大学 | Optical main mirror support hydraulic cylinder and its method that a kind of electromagnetism is oriented to |
| CN106989078B (en) * | 2017-06-05 | 2018-05-08 | 中国矿业大学 | The optical main mirror support hydraulic cylinder and its method that a kind of electromagnetism is oriented to |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180508 |