CN209243755U - A kind of heliostat support device - Google Patents
A kind of heliostat support device Download PDFInfo
- Publication number
- CN209243755U CN209243755U CN201821968757.XU CN201821968757U CN209243755U CN 209243755 U CN209243755 U CN 209243755U CN 201821968757 U CN201821968757 U CN 201821968757U CN 209243755 U CN209243755 U CN 209243755U
- Authority
- CN
- China
- Prior art keywords
- bellows
- support device
- heliostat
- heliostat support
- partition
- 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 - Fee Related
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Abstract
The utility model provides a kind of heliostat support device, belong to heliostat technical field, including bellows, partition, concrete layer and several pre-embedded bolts, partition clamping is arranged in bellows, concrete layer is filled in bellows, one end of pre-embedded bolt is arranged in Concrete Filled layer, and the other end of pre-embedded bolt is for connecting heliostat.A kind of heliostat support device provided by the utility model, on the one hand using bellows as prefabricated pile, improve the stability in conjunction with surrounding soil, on the other hand partition is set in bellows, partition and bellows are clamped, and concrete layer is connected with bellows, partition, increase the contact area of concrete and bellows, so as to improve the binding force between prefabricated pile and concrete, micro- vibration bring crack problem is avoided.
Description
Technical field
The utility model belongs to heliostat technical field, is to be related to a kind of heliostat support device more specifically.
Background technique
In solar energy thermal-power-generating field, heliostat is the key equipment in tower type solar energy thermal power generation technology.Heliostat
Mirror surface and the main structures such as bracket be typically mounted on a kind of column for having preferable bearing, due to the mirror surface area of heliostat
Larger, under the adverse weather conditions such as strong wind, mirror surface stress is big, and wind pressure meeting column generates very big active force, thus to ground
Face brings bigger lateral pressure or column to generate a kind of upward pulling capacity, and the height of column upper portion and
The accuracy of verticality will affect the reflection precision of heliostat.One tower type solar energy thermal power generation station generally includes hundreds and thousands of
Platform heliostat, precision, building cost and the stability of column will affect the operational efficiency and cost in entire power station.
Though traditional upright supports basis is able to satisfy engineering rigidity needs, under micro- vibration torsional load repeated action,
Crack is easy to produce between prefabricated pile and concrete, and this crack can extend to prefabricated pile bottom under the effect of long-time load
Portion, to influence the stress and rigidity on basis.
Utility model content
The purpose of this utility model is to provide a kind of heliostat support devices, to solve micro- vibration existing in the prior art
Lead to the problem of crack is easy to produce between prefabricated pile and concrete.
To achieve the above object, the utility model provides a kind of heliostat support device, comprising:
Bellows；
Partition, clamping are arranged in the bellows；
Concrete layer is filled in the bellows；
One end of several pre-embedded bolts, the pre-embedded bolt is arranged in the Concrete Filled layer, the pre-buried spiral shell
The other end of bolt is for connecting heliostat.
Further, the heliostat support device further include:
Sand stone layer is filled in the bellows, positioned at the lower section of the concrete layer.
Further, the bellows is equipped with anti-rotational structure.
Further, the anti-rotational structure includes being radially arranged on the periphery of the bellows along the bellows
The first limit plate, the free end of first limit plate is for being embedded in the backfill of surrounding.
Further, anti-settling structure is additionally provided on the bellows.
Further, the anti-settling structure includes and the end face of the bellows the second limit plate disposed in parallel, institute
The free end of the second limit plate is stated for being embedded in the backfill of surrounding.
Further, the quantity of first limit plate and second limit plate is respectively two, along the bellows
Be provided at circumferentially spaced.
Further, the partition is four-bladed vane.
Further, the surface of the bellows is equipped with erosion resistant coating.
Further, the quantity of the pre-embedded bolt is four.
A kind of beneficial effect of heliostat support device provided by the utility model is: compared with the prior art, this reality
With a kind of heliostat support device of novel offer, on the one hand using bellows as prefabricated pile, corrugated surface can increase one kind
The contact area of heliostat support device and surrounding soil improves combination stability, partition is on the other hand arranged in bellows,
Partition and bellows are clamped, and into bellows after casting concrete, concrete layer is connected with bellows, partition, are increased mixed
The contact area of solidifying soil and bellows avoids micro- vibration bring so as to improve the binding force between prefabricated pile and concrete
Crack problem.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of axonometric drawing of heliostat support device provided by the embodiment of the utility model；
Fig. 2 is a kind of top view of heliostat support device provided by the embodiment of the utility model；
Fig. 3 is the cross-sectional view in the face A-A in Fig. 2；
Fig. 4 is a kind of structural schematic diagram of the partition of heliostat support device provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- bellows；2- partition；3- concrete layer；4- pre-embedded bolt；5- sand stone layer；The first limit plate of 6-；7- second is limited
Position plate.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Refering to fig. 1, now a kind of heliostat support device provided by the utility model is illustrated.A kind of heliostat support
Device, including bellows 1, partition 2, concrete layer 3 and several pre-embedded bolts 4, the clamping of partition 2 are arranged in bellows 1；It is mixed
Solidifying soil layer 3 is filled in bellows 1；One end of pre-embedded bolt 4 is arranged in Concrete Filled layer, pre-embedded bolt 4 it is another
One end is for connecting heliostat.
On the one hand a kind of heliostat support device provided by the utility model is made compared with prior art using bellows 1
For prefabricated pile, corrugated surface can increase the contact area of heliostat support device and surrounding soil, improve combination stability, another
Partition 2 is arranged in aspect in bellows 1, and partition 2 and bellows 1 are clamped, into bellows 1 after casting concrete, concrete layer 3
It is connected with bellows 1, partition 2, increases the contact area of concrete and bellows 1, so as to improve prefabricated pile and mix
Binding force between solidifying soil, avoids micro- vibration bring crack problem.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, refering to Fig. 3, settled date
Mirror support device further includes sand stone layer 5, is filled in bellows 1, positioned at the lower section of concrete layer 3.When installation, scene is pressed
Foundation pit is dug out in advance according to key dimension, after pouring bed course, bellows 1 is lifted in place, and backward 5 backfill of sand stone layer and is rammed
It is real, pre-embedded bolt 4, casting concrete layer 3 are installed, heliostat is mounted on pre-embedded bolt 4.Using sand stone layer-concrete structure
Concrete amount can be reduced, cost is reduced.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, set on bellows 1
There is anti-rotational structure.Since the mirror surface area of heliostat is larger, under the adverse weather conditions such as strong wind, mirror surface stress is big, wind pressure
Heliostat can be made to generate the tendency of rotation, the stability of heliostat support device is improved by setting anti-rotational structure.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, refering to fig. 1 and scheme
2, anti-rotational structure includes the first limit plate 6 on the periphery for being radially arranged in bellows 1 of bellows 1, the first limit plate 6
Free end for being embedded in the backfill of surrounding.First limit plate 6 can use stainless steel plate, by with surrounding soil
Cooperation is realized circumferentially fixed.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, gone back on bellows 1
Equipped with anti-settling structure.Due to the gravity of heliostat itself will lead to support device have sinking be inclined to, by anti-settling structure with
Axial restraint is realized in the cooperation of surrounding soil.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, refering to fig. 1 and scheme
2, anti-settling structure include with the end face of bellows 1 second limit plate 7 disposed in parallel, the free end of the second limit plate 7 is used for
It is embedded in the backfill of surrounding.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, refering to fig. 1 and scheme
2, the quantity of the first limit plate 6 and the second limit plate 7 is respectively two, along being provided at circumferentially spaced for bellows 1.Optionally,
One limit plate 6, the second limit plate 7 are fixed by welding on bellows.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, refering to Fig. 4, partition
2 be four-bladed vane.When installation, four-bladed vane is packed into bellows 1 by hammer action.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, the table of bellows 1
Face is equipped with erosion resistant coating, and specifically, erosion resistant coating is made by hot galvanizing preservative treatment, can slow down the corrosion rate of bellows 1, mention
High service life.
As a kind of a kind of specific embodiment of heliostat support device provided by the utility model, refering to fig. 1 and scheme
2, the quantity of pre-embedded bolt 4 is four, is circumferentially evenly distributed on concrete layer 3.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of heliostat support device characterized by comprising
Bellows；
Partition, clamping are arranged in the bellows；
Concrete layer is filled in the bellows；
One end of several pre-embedded bolts, the pre-embedded bolt is arranged in the Concrete Filled layer, the pre-embedded bolt
The other end is for connecting heliostat.
2. a kind of heliostat support device as described in claim 1, which is characterized in that the heliostat support device also wraps
It includes:
Sand stone layer is filled in the bellows, positioned at the lower section of the concrete layer.
3. a kind of heliostat support device as described in claim 1, which is characterized in that the bellows is equipped with anti-rotational knot
Structure.
4. a kind of heliostat support device as claimed in claim 3, which is characterized in that the anti-rotational structure includes along described
The first limit plate on the periphery for being radially arranged in the bellows of bellows, the free end of first limit plate is for embedding
Enter into the backfill of surrounding.
5. a kind of heliostat support device as claimed in claim 4, which is characterized in that be additionally provided with anti-settling on the bellows
Structure.
6. a kind of heliostat support device as claimed in claim 5, which is characterized in that the anti-settling structure include with it is described
The end face of bellows the second limit plate disposed in parallel, the free end of second limit plate are used to be embedded in the backfill of surrounding
In.
7. a kind of heliostat support device as claimed in claim 6, which is characterized in that first limit plate and described second
The quantity of limit plate is respectively two, along being provided at circumferentially spaced for the bellows.
8. a kind of heliostat support device as described in claim 1, which is characterized in that the partition is four-bladed vane.
9. a kind of heliostat support device as described in claim 1, which is characterized in that the surface of the bellows is equipped with anti-corrosion
Layer.
10. a kind of heliostat support device as described in claim 1, which is characterized in that the quantity of the pre-embedded bolt is four
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968757.XU CN209243755U (en) | 2018-11-27 | 2018-11-27 | A kind of heliostat support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968757.XU CN209243755U (en) | 2018-11-27 | 2018-11-27 | A kind of heliostat support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243755U true CN209243755U (en) | 2019-08-13 |
Family
ID=67530503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821968757.XU Expired - Fee Related CN209243755U (en) | 2018-11-27 | 2018-11-27 | A kind of heliostat support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877391A (en) * | 2020-08-03 | 2020-11-03 | 燕山大学 | Construction method for landscape lamp holder foundation corrugated pipe formwork |
-
2018
- 2018-11-27 CN CN201821968757.XU patent/CN209243755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877391A (en) * | 2020-08-03 | 2020-11-03 | 燕山大学 | Construction method for landscape lamp holder foundation corrugated pipe formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |