CN207113270U - A kind of solar thermal collector mounting structure combined with fabricated roofing beam - Google Patents
A kind of solar thermal collector mounting structure combined with fabricated roofing beam Download PDFInfo
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- CN207113270U CN207113270U CN201720842075.3U CN201720842075U CN207113270U CN 207113270 U CN207113270 U CN 207113270U CN 201720842075 U CN201720842075 U CN 201720842075U CN 207113270 U CN207113270 U CN 207113270U
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- solar thermal
- thermal collector
- mounting structure
- built
- roofing beam
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
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- Photovoltaic Devices (AREA)
Abstract
It the utility model is related to solar thermal collector mounting technique field, and in particular to a kind of solar thermal collector mounting structure combined with fabricated roofing beam, including：Prepared roofing beam, including precast concrete body (1) and several reinforcing bars (2) for being embedded in the precast concrete body (1)；Several built-in fittings (4), it is embedded in the precast concrete body (1), the one end of the built-in fitting (4) outside is formed for the installation portion (3) affixed with solar thermal collector.The utility model provide it is a kind of can at any time by solar thermal collector and roof girder Fast Installation, mounting structure is simple, the small solar thermal collector mounting structure combined with fabricated roofing beam of construction workload.
Description
Technical field
It the utility model is related to solar thermal collector mounting technique field, and in particular to one kind is combined with fabricated roofing beam
Solar thermal collector mounting structure.
Background technology
Assembled architecture refers to the building formed with prefabricated component in assemble in site.The advantages of this building is to build speed
Degree is fast, and climate conditionality is small, saves labour, and can improve construction quality.China has determined to send out energetically since 2016
Open up assembled architecture, and assembled architecture and green building have it is natural contact, development assembled architecture, its final goal
It is exactly Development of Green Building, carries out green energy resource energetically.Solar energy cleans, is cheap and easy to get, is that Development of Green Building is carried out energetically
One of alternative energy source, and solar water heater is as to one of most ripe equipment of Solar use, its heat collector and building
Mounting means be just particularly important.Provided at present according to current national codes, it is common to use flat roof solar thermal-arrest
The construction method of device is cast-in-place support lex fundamentalis, i.e., after building completes construction, then solar thermal collector is installed, so in the party
, it is necessary to destroy the waterproof layer and other construction levels of roofing in the work progress of method, the destruction to building is larger.
In order to solve the above-mentioned technical problem, Chinese patent literature CN203533943U discloses a kind of detachable solar energy
Heat collector integrated building mounting structure, including installing frame and solar thermal collector, two installing frames are separately positioned on solar energy
The upper and lower ends of heat collector, solar thermal collector be arranged on building reserving hole it is intraoral, installing frame is fixed on pre-buried by Liu Ding
In on the component in building building cement screed, component is fixed on pre- the first expansion bolt being embedded in building iron concrete layer
End.I.e. there is provided the first expansion bolt, the structure for installing solar thermal collector while construction for the patent document
Part and Liu Ding, and the installation site (preformed hole hole) of solar thermal collector has been reserved, so when installing solar thermal collector
Building would not be destroyed in itself.But in said structure, due to needing to install solar thermal collector while construction,
It can not thus meet that modern society people choose whether needs installation solar thermal collector and selection according to the hobby of oneself
The psychological needs of the solar thermal collector of which kind of model, i.e. building are dumb with the mounting means of solar thermal collector, and install
Complicated, construction workload is big.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome solar thermal collector of the prior art can not root
According to demand at any time with roof girder Fast Installation, Installation Flexibility is poor, and the defects of mounting structure complexity, can so as to provide one kind
At any time by solar thermal collector and roof girder Fast Installation, mounting structure is simple, construction workload is small with fabricated roofing beam
With reference to solar thermal collector mounting structure.
In order to solve the above-mentioned technical problem, the utility model provides a kind of solar energy collection combined with fabricated roofing beam
Hot device mounting structure, including：
Prepared roofing beam, including precast concrete body and several steel for being embedded in the precast concrete body
Muscle；
Several built-in fittings, it is embedded in the precast concrete body, one end shaping of the built-in fitting outside
Have for the installation portion affixed with solar thermal collector.
The described solar thermal collector mounting structure combined with fabricated roofing beam, the installation portion are described to be molded over
The hole extended along its length in built-in fitting.
The described solar thermal collector mounting structure combined with fabricated roofing beam, the installation portion is higher by described prefabricated
The top surface of roof girder is set.
The described solar thermal collector mounting structure combined with fabricated roofing beam, the periphery of the built-in fitting forms
External screw thread.
The described solar thermal collector mounting structure combined with fabricated roofing beam, the built-in fitting are blind nut
M12。
The described solar thermal collector mounting structure combined with fabricated roofing beam, several described built-in fittings are four
One group, it is 1500-2000mm to form the distance between square, two neighboring square.
The described solar thermal collector mounting structure combined with fabricated roofing beam, it is each two neighboring pre- in square
The distance between embedded part is 200mm.
The described solar thermal collector mounting structure combined with fabricated roofing beam, the reinforcing bar include from outside to inside according to
Gluten, reinforcement and the bottom muscle of secondary setting, the built-in fitting and the non-contact setting of the reinforcing bar.
The described solar thermal collector mounting structure combined with fabricated roofing beam, the precast concrete body include
The panel of pouring molding, web and bottom plate, the gluten are arranged in the panel successively from outside to inside, the reinforcement installation
In the web, the bottom muscle is arranged in the bottom plate, the both ends of the reinforcement respectively with the gluten and the bottom
Muscle is affixed.
Technical solutions of the utility model, have the following advantages that：
1. the solar thermal collector mounting structure provided by the utility model combined with fabricated roofing beam, several are pre-buried
Part is embedded in precast concrete body, and the one end of built-in fitting outside is formed for the peace affixed with solar thermal collector
Dress portion., only need to be by the mounting bracket of solar thermal collector and built-in fitting outside so when needing to install solar thermal collector
The installation portion in portion is attached, it is not necessary to is destroyed the structure of building itself, be can be achieved with solar thermal collector and building
The Fast Installation of face beam, Installation Flexibility is high, is not limited by the engineering time, and mounting structure is simple.
2. the solar thermal collector mounting structure provided by the utility model combined with fabricated roofing beam, installation portion be into
The hole that along its length extends of the type in built-in fitting.Only need to be by the spiral shell in mounting bracket when installing solar thermal collector
Screwed in the hole of nail insertion built-in fitting, mounting means is simple, and solid and reliable.
3. the solar thermal collector mounting structure provided by the utility model combined with fabricated roofing beam, several are pre-buried
Part is tetrad, and it is 1500-2000mm to form the distance between square, two neighboring square.So in roof girder and
Multiple fastnesses for being connected a little, ensure that installation are formed between solar thermal collector.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the main view of the solar thermal collector mounting structure provided by the utility model combined with fabricated roofing beam
Figure；
Fig. 2 is Fig. 1 top view；
Description of reference numerals：
1- precast concrete bodies；2- reinforcing bars；3- installation portions；4- built-in fittings；11- panels；12- webs；13- bottom plates；21-
Gluten；22- reinforcements；23- bottoms muscle.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Conflict can is not formed to be combined with each other.
A kind of specific implementation of the solar thermal collector mounting structure combined with fabricated roofing beam as illustrated in fig. 1 and 2
Mode, including：Prepared roofing beam, including precast concrete body 1 and be embedded in the precast concrete body 1 several
Reinforcing bar 2.Several reinforcing bars 2 according to construction standardisation requirements banding fixed, to improve the support strength of prepared roofing beam.It is some
Individual built-in fitting 4, be embedded in the precast concrete body 1, the built-in fitting 4 towards outside one end form for too
The affixed installation portion 3 of positive energy heat collector.Built-in fitting 4 sets four groups in the present embodiment, and four built-in fittings 4 are one group, is formed square
Shape, the arrangement position correspondence of four groups of built-in fittings 4 is in four corners of solar thermal collector mounting bracket, two adjacent groups built-in fitting 4
The distance between be 1000-1500mm, the distance between two neighboring built-in fitting 4 be 200mm in each square, to be averaged too
The overall weight of positive energy heat collector, there is provided enough support strengths.Built-in fitting 4 is embedded in precast concrete body simultaneously in construction
In 1, and precast concrete body 1 combines together, ensure that the fastness of connection, and installation portion 3 is molded over built-in fitting 4 towards outside
One end, be easy to the connection and dismounting with solar thermal collector mounting bracket, simplify installation procedure.
The installation portion 3 is the hole extended along its length being molded in the built-in fitting 4.The size of the hole
Match with the screw external diameter in solar thermal collector mounting bracket, internal thread is formed in hole, to improve the fastness of connection.
The periphery of the built-in fitting 4 forms external screw thread, and external screw thread is arranged on the bottom of built-in fitting, with increase and precast concrete body
Frictional force.In the present embodiment, the built-in fitting 4 is blind nut M12.
As a kind of alternative embodiment, the top surface that the installation portion 3 is higher by the prepared roofing beam is set, and is higher by
Distance meets that the load requirement of solar thermal collector is advisable with bending stress.Installation portion 3 can be can be with solar thermal collector
The fastener that mounting bracket is fastened.
The reinforcing bar 2 includes gluten 21, reinforcement 22 and the bottom muscle 23 set gradually from outside to inside, gluten 21 and bottom muscle 23
It is arranged in parallel, the one end of reinforcement 22 and gluten 21 are affixed, and the other end and bottom muscle 23 are affixed, i.e., are set perpendicular to gluten 21 and bottom muscle 23
Put；The built-in fitting 4 and the 2 non-contact setting of reinforcing bar, avoid the formation of heat bridge.
The precast concrete body 1 includes from outside to inside the panel 11 of pouring molding, web 12 and bottom plate 13 successively, face
Plate 11 and bottom plate 13 are horizontally disposed, and are parallel to each other, and web 12 is set perpendicular to panel 11 and bottom plate 13；The gluten 21 is installed
In the panel 11, the reinforcement 22 is arranged in the web 12, and the bottom muscle 23 is arranged in the bottom plate 13, institute
The both ends for stating reinforcement 22 are affixed with the gluten 21 and the bottom muscle 23 respectively.Reinforcing bar and the installation of concrete arranged crosswise, are protected
The fastness of prepared roofing beam has been demonstrate,proved, has improved support strength.
The concrete construction method of the solar thermal collector mounting structure combined with fabricated roofing beam is as follows：
1. after bed die, side form and end mould polishing, cleaning up according to standardisation requirements, brushing releasing agent；By gluten, add
Strengthening tendons and bottom muscle straightening and according to the measure of setting, semi-finished product reinforcing bar is put neatly.
2. installing bed die on beam making bench, colligation, welding bottom muscle, reinforcement, adjustment reinforcing bar ensure its position phase successively
To accurate.Needing the position of reserving hole to penetrate rubber tube, while arranging cushion block, to ensure to leave sky between reinforcing bar and template
Gap, form protective layer.Each duct is connected into by two rubber tubes, and centre is provided with a joint, after treating concreting, warp
Concrete strength after test in laboratory maintenance can extract rubber tube when reaching 6~8MPa, from prepared roofing beam during tube drawing
Both ends opposite direction is extracted, and reserved hole is formed in beam body.Also needed on prepared roofing beam needed for reserved blind nut
Hole, hole for blind nut M12 use, every four holes be one group, composition square, back gauge 200mm, every group of spacing
1500mm-2000mm。
3. installing side form and end mould successively, ensure that bed die is mutually perpendicular to side form, end mould, the junction of two neighboring template
It is close, should not spillage.Then gluten and mounted reinforcement are assemblied into an entirety.
4. pouring bottom plate, web and panel successively, pour poured from one end of template to the other end each time, wait to pour
Poured at 8 meters away from the other end from opposite direction to span centre, horizontal slice, oblique segmentation, continuous pouring, one-shot forming, every beam
Total time is poured no more than 3.5 hours.
5. 2 hours after filling concrete, covering geotextiles maintenance, when beam body concrete strength >=25MPa, beam body coagulation
Core portion and top layer, top layer and circumstance of temperature difference carry out form removal no more than 15 DEG C, and when concrete corner angle can keep complete.
After form removable, it is necessary to immediately clean out template surface, with standby.Riveting enters blind nut in reserved built-in fitting hole
M12 (length can adjust according to actual requirement of engineering, but need the load requirement for meeting solar thermal collector).After form removal, beam
Body is conserved using fully-automatic sprinkling equipment.
6. penetrating steel strand wires in reserved hole, beam body 70cm is respectively stretched out at the both ends of steel strand wires, in case being used during tensioning.
According to design requirement, beam body prestressed stretch-draw should be carried out at twice, i.e. initial tensioning and whole tensioning.Initial tensioning concrete strength >=
Carried out after 33.5MPa on beam making bench, beam body is hung after initial tensioning and moves on to the whole tensioning of beam strorage area progress, whole tensioning is necessary
After concrete strength and bullet mould reach design requirement, and the age of concrete can be carried out not less than 14 days.Whole tensioning finishes 24
Check whether there is stripped thread fracture of wire phenomenon after hour, no stripped thread fracture of wire phenomenon is cut off.
7. beam body both ends are carried out into mud jacking with the space between mud jacking cover and cement mortar seal steel strand wires, mud jacking is using true
Empty Auxiliary Grouting, mud jacking order first depress the pipeline in face to get on, get off, compress the pipeline in face, and same pipeline pneumatic mortar connects
It is continuous to carry out, once complete.
8. the concrete on prepared roofing beam is first removed before end-blocking, then to steel strand wires brushing water-repellent paint.Whole tensioning knot
Block in Shu Housan days, end has been sealed water-repellent paint brushing into water proof ring one by one.
The utility model is simultaneously pre-buried pre- for being connected with solar thermal collector in prepared roofing beam production process
Embedded part, simple in construction, user can install solar thermal collector at any time as needed, and mounting means is flexible.Applied compared to cast-in-place
Work method, solar thermal collector mounting structure of the present utility model and prepared roofing beam natural one, considerably increase installation knot
The stability and tension resistance performance of structure；Building roof waterproof can settle at one go simultaneously, will not destroy roofing original structure, greatly
The big risk for reducing roof waterproof layer damage.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (9)
- A kind of 1. solar thermal collector mounting structure combined with fabricated roofing beam, it is characterised in that including：Prepared roofing beam, including precast concrete body (1) and several steel for being embedded in the precast concrete body (1) Muscle (2)；Several built-in fittings (4), it is embedded in the precast concrete body (1), the one end of the built-in fitting (4) outside Form for the installation portion (3) affixed with solar thermal collector.
- 2. the solar thermal collector mounting structure according to claim 1 combined with fabricated roofing beam, it is characterised in that The installation portion (3) is the hole extended along its length being molded in the built-in fitting (4).
- 3. the solar thermal collector mounting structure according to claim 1 or 2 combined with fabricated roofing beam, its feature exist In the top surface that the installation portion (3) is higher by the prepared roofing beam is set.
- 4. the solar thermal collector mounting structure according to claim 1 combined with fabricated roofing beam, it is characterised in that The periphery of the built-in fitting (4) forms external screw thread.
- 5. the solar thermal collector mounting structure according to claim 4 combined with fabricated roofing beam, it is characterised in that The built-in fitting (4) is blind nut M12.
- 6. the solar thermal collector mounting structure according to claim 1 combined with fabricated roofing beam, it is characterised in that Several described built-in fittings (4) are tetrad, and it is 1500- to form the distance between square, two neighboring square 2000mm。
- 7. the solar thermal collector mounting structure according to claim 6 combined with fabricated roofing beam, it is characterised in that The distance between two neighboring built-in fitting (4) is 200mm in each square.
- 8. the solar thermal collector mounting structure according to claim 1 combined with fabricated roofing beam, it is characterised in that The reinforcing bar (2) includes gluten (21), reinforcement (22) and the bottom muscle (23) set gradually from outside to inside, the built-in fitting (4) With the reinforcing bar (2) non-contact setting.
- 9. the solar thermal collector mounting structure according to claim 8 combined with fabricated roofing beam, it is characterised in that The precast concrete body (1) includes from outside to inside the panel (11) of pouring molding, web (12) and bottom plate (13) successively, institute Gluten (21) is stated in the panel (11), the reinforcement (22) is arranged in the web (12), the bottom muscle (23) be arranged in the bottom plate (13), the both ends of the reinforcement (22) respectively with the gluten (21) and the bottom muscle (23) It is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842075.3U CN207113270U (en) | 2017-07-12 | 2017-07-12 | A kind of solar thermal collector mounting structure combined with fabricated roofing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842075.3U CN207113270U (en) | 2017-07-12 | 2017-07-12 | A kind of solar thermal collector mounting structure combined with fabricated roofing beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113270U true CN207113270U (en) | 2018-03-16 |
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ID=61575831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720842075.3U Active CN207113270U (en) | 2017-07-12 | 2017-07-12 | A kind of solar thermal collector mounting structure combined with fabricated roofing beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113270U (en) |
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2017
- 2017-07-12 CN CN201720842075.3U patent/CN207113270U/en active Active
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Address after: 518118 B1901, Block B, Innovation Plaza, 2007 Pingshan Avenue, Pingshan Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Technology Group Co., Ltd Address before: 100070, A building, Chong Xin building, No. 13, Feng Feng Road, Beijing, Fengtai District Patentee before: CHINA CONSTRUCTION SCIENCE & TECHNOLOGY Co.,Ltd. |