CN209636368U - A kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece - Google Patents
A kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece Download PDFInfo
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- CN209636368U CN209636368U CN201920359060.0U CN201920359060U CN209636368U CN 209636368 U CN209636368 U CN 209636368U CN 201920359060 U CN201920359060 U CN 201920359060U CN 209636368 U CN209636368 U CN 209636368U
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- insulation board
- screw
- connecting plate
- drum connector
- carbon fiber
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Abstract
The utility model discloses a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped pieces, it is related to ingot furnace heat preservation technology field, the insulation board ontology and drum connector for being two including quantity, the insulation board ontology and the grafting of drum connector, the both ends of the insulation board ontology are fixedly connected to connecting plate, the inner wall of the drum connector offers card slot, the connecting plate and card slot grafting, the side of the connecting plate offers threaded hole, the side of the drum connector is threaded with the first screw, first screw is threadedly coupled through drum connector and with threaded hole, the other side of the drum connector is threaded with the second screw.The utility model can reinforce the junction between insulation board, keep the sealing performance between it more preferable, ensure that the sealing performance of insulation board ontology, and be not necessarily to the aperture on insulation board ontology, facilitate subsequent to insulation board recycling.
Description
Technical field
The utility model relates to ingot furnace heat preservation technology field, specifically a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber
Tie up insulation board shaped piece.
Background technique
Now, there is an urgent need to develop the epoch of new energy, solar photovoltaic industry has its unique advantage；It is wherein more
The crystalline silicon of brilliant ingot casting technology preparation, occupies most of photovoltaic market for a long time.With the development of photovoltaic industry, photovoltaic row
While industry constantly controls cost, also more focus on silicon wafer quality.Polycrystalline cast ingot technique of half process of smelting as current mainstream is led to
It often include heating, fusing, long brilliant, annealing and cooling, technical process is needed using ingot furnace, specifically the crucible bottom in ingot furnace
Portion spreads one layer of seed crystal material, and silicon ingot is nucleated and grows on seed crystal.
Insulation board is essential thermal insulation material in ingot furnace, and when carrying out insulation board installation, needing mostly will be multiple
Insulation board is spliced, and the connection type between existing insulation board is to directly adopt screw to fix two pieces of insulation boards mostly,
But it simply not only needs to perforate on insulation board using screw, and be easy to cause the junction heat insulation effect between insulation board
Poor, therefore, those skilled in the art provide a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece, with
Solve the problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature resistant photovoltaic ingot furnace hard
Carbon fiber thermal insulation plate shaped piece, the insulation board ontology and drum connector for being two including quantity, the insulation board ontology and work
Type connector grafting, the both ends of the insulation board ontology are fixedly connected to connecting plate, and the inner wall of the drum connector opens up
There are card slot, the connecting plate and card slot grafting, the side of the connecting plate offers threaded hole, the side of the drum connector
It is threaded with the first screw, first screw is threadedly coupled through drum connector and with threaded hole, the drum connection
The other side of part is threaded with the second screw, and second screw is threadedly coupled through drum connector and with threaded hole, and
First screw is fixedly connected with screw rod close to one end of the second screw, and second screw is offered close to one end of the first screw
The thread groove to match with screw rod, the screw rod are threadedly coupled with thread groove, and the bottom of the insulation board ontology is connected with
Support base.
As a further solution of the present invention, the connecting plate be T-type plate, and the surface of connecting plate be provided with it is resistance to
Hot rubber coating.
The two sides of the connecting plate offer mounting groove, the installation as a further solution of the present invention,
The inner wall of slot is fixedly connected with spring, and one end of the spring is fixedly connected with fixture block, the inside of the connecting plate offer with
The slot of card slot connection, the fixture block match with slot.
The shape of the fixture block is right-angled trapezium as a further solution of the present invention, and fixture block extends peace
The partial shape of tankage is right angled triangle.
Sliding slot, the insulation board sheet are offered at the top of the support base as a further solution of the present invention,
Body is slidably connected with sliding slot.
Make compared with prior art, the utility model has the beneficial effects that
1, when carrying out insulation board connection, directly insulation board ontology can be plugged into inside drum connector, work as insulation board
After ontology is completely into drum connector is arrived, it will push fixture block in spring at this time, be stuck in fixture block inside slot, can make to keep the temperature
Obtain preliminary fixation between plate ontology and drum connector, it is subsequent when being reinforced to it, be not in insulation board ontology with
The case where drum connector misplaces, facilitates subsequent operation；
2, it after insulation board ontology and drum connector are tentatively fixed, connect the second screw with threaded hole, then makes again
First screw is connect with threaded hole, and screw rod is connect with thread groove at this time, makes to be fixed between the first screw and the second screw, from
And the connection between drum connector and insulation board can be made more firm, make the connection between insulation board ontology and drum connector
Even closer, sealing performance is more preferable, and is not necessarily to the aperture on insulation board ontology, facilitates subsequent to insulation board recycling；
3, by setting support base, play the role of being supported insulation board ontology, and can be to insulation board ontology
Bottom is sealed, and further enhances the thermal insulation property of insulation board ontology, and the heat resistant rubber coating in addition connecting plate surface can
The junction of connecting plate and drum connector is sealed, keeps the thermal insulation property of junction more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece；
Fig. 2 is the top view in a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece；
Fig. 3 is the bottom view in a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece；
Fig. 4 is the enlarged drawing in a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece Fig. 2 at A；
Fig. 5 is the enlarged drawing in a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece Fig. 3 at B.
In figure: 1, insulation board ontology；2, drum connector；3, connecting plate；4, card slot；5, the first screw；6, the second screw；
7, threaded hole；8, screw rod；9, thread groove；10, support base；11, mounting groove；12, spring；13, fixture block；14, slot.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of high temperature resistant photovoltaic ingot furnace hard Carbon fiber thermal insulation
Plate shaped piece, the insulation board ontology 1 and drum connector 2 for being two including quantity, insulation board ontology 1 and drum connector 2 are inserted
It connects, the both ends of insulation board ontology 1 are fixedly connected to connecting plate 3, and the inner wall of drum connector 2 offers card slot 4, connecting plate 3
With 4 grafting of card slot, the two sides of connecting plate 3 offer mounting groove 11, and the inner wall of mounting groove 11 is fixedly connected with spring 12, spring
12 one end is fixedly connected with fixture block 13, and the inside of connecting plate 3 offers the slot 14 being connected to card slot 4, fixture block 13 and slot
14 match, and the side of connecting plate 3 offers threaded hole 7, and the side of drum connector 2 is threaded with the first screw 5, and first
Screw 5 is threadedly coupled through drum connector 2 and with threaded hole 7, and the other side of drum connector 2 is threaded with the second screw
6, the second screw 6 is threadedly coupled through drum connector 2 and with threaded hole 7, and the first screw 5 is close to one end of the second screw 6
It is fixedly connected with screw rod 8, the second screw 6 offers the thread groove 9 to match with screw rod 8, screw rod close to one end of the first screw 5
8 are threadedly coupled with thread groove 9, and the bottom of insulation board ontology 1 is connected with support base 10.
In the present embodiment, when carrying out insulation board connection, directly insulation board ontology 1 can be plugged into drum connector 2
Portion will push fixture block 13 in spring 12 at this time, be stuck in fixture block 13 after insulation board ontology 1 is completely into drum connector 2 is arrived
Inside slot 14, it can make to obtain preliminary fixation between insulation board ontology 1 and drum connector 2, it is subsequent that it is reinforced
When, be not in the case where insulation board ontology 1 and drum connector 2 misplace, facilitate subsequent operation, insulation board ontology 1 with
It after drum connector 2 is tentatively fixed, connect the second screw 6 with threaded hole 7, connects the first screw 5 with threaded hole 7
It connects, screw rod 8 is connect with thread groove 9 at this time, makes to be fixed between the first screw 5 and the second screw 6, so as to connect drum
Connection between part 2 and insulation board ontology 1 is more firm, steps up the connection between insulation board ontology 1 and drum connector 2 more
Close, sealing performance is more preferable, ensure that the heat insulation effect of insulation board ontology 1, and be not necessarily to the aperture on insulation board ontology 1, facilitates
It is subsequent that insulation board is recycled.
Fig. 1~5 are please referred to, connecting plate 3 is T-type plate, and the surface of connecting plate 3 is provided with heat resistant rubber coating, heat-resisting rubber
Gel coating can be sealed the junction of connecting plate 3 and drum connector 2, keep the thermal insulation property of junction more preferable, fixture block 13
Shape be right-angled trapezium, and fixture block 13 extend mounting groove 11 partial shape be right angled triangle, extend part setting
When connecting plate 3 can be made to be inserted into 4 inside of card slot at right angled triangle, fixture block 13 will not hinder the normal insertion of connecting plate 3, support
The top of seat 10 offers sliding slot, and insulation board ontology 1 is slidably connected with sliding slot, facilitates insulation board ontology 1 and support base 10
It links together, and sliding slot can make the position of insulation board ontology 1 be less prone to offset.
The working principle of the utility model is: insulation board ontology 1 directly can be plugged into work when carrying out insulation board connection
Inside type connector 2, after insulation board ontology 1 is completely into drum connector 2 is arrived, fixture block 13 will push in spring 12 at this time,
It is stuck in fixture block 13 inside slot 14, can make to obtain preliminary fixation between insulation board ontology 1 and drum connector 2, it is subsequent
When being reinforced to it, is not in the case where insulation board ontology 1 misplaces with drum connector 2, facilitates subsequent operation, protecting
After warm plate ontology 1 and drum connector 2 are tentatively fixed, connect the second screw 6 with threaded hole 7, then make again the first screw 5 and
Threaded hole 7 connects, and screw rod 8 is connect with thread groove 9 at this time, makes to be fixed between the first screw 5 and the second screw 6, so as to
Keep the connection between drum connector 2 and insulation board ontology 1 more firm, makes between insulation board ontology 1 and drum connector 2
Connect even closer, sealing performance is more preferable, ensure that the heat insulation effect of insulation board ontology 1, and without opening on insulation board ontology 1
Hole facilitates subsequent to insulation board recycling.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (5)
1. a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece, the insulation board ontology for being two including quantity
(1) and drum connector (2), the insulation board ontology (1) and drum connector (2) grafting, it is characterised in that: the insulation board
The both ends of ontology (1) are fixedly connected to connecting plate (3), and the inner wall of the drum connector (2) offers card slot (4), described
Connecting plate (3) and card slot (4) grafting, the side of the connecting plate (3) offer threaded hole (7), the drum connector (2)
Side is threaded with the first screw (5), and first screw (5) connects through drum connector (2) and with threaded hole (7) screw thread
It connects, the other side of the drum connector (2) is threaded with the second screw (6), and second screw (6) connects through drum
Part (2) is simultaneously threadedly coupled with threaded hole (7), and the first screw (5) is fixedly connected with screw rod close to the one end of the second screw (6)
(8), second screw (6) offers the thread groove (9) to match with screw rod (8) close to the one end of the first screw (5), described
Screw rod (8) is threadedly coupled with thread groove (9), and the bottom of the insulation board ontology (1) is connected with support base (10).
2. a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece according to claim 1, feature
It is, the connecting plate (3) is T-type plate, and the surface of connecting plate (3) is provided with heat resistant rubber coating.
3. a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece according to claim 1, feature
It is, the two sides of the connecting plate (3) offer mounting groove (11), and the inner wall of the mounting groove (11) is fixedly connected with spring
(12), one end of the spring (12) is fixedly connected with fixture block (13), and the inside of the connecting plate (3) offers and card slot (4)
The slot (14) of connection, the fixture block (13) match with slot (14).
4. a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece according to claim 3, feature
It is, the shape of the fixture block (13) is right-angled trapezium, and it is right angle that fixture block (13), which extends the partial shape of mounting groove (11),
Triangle.
5. a kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece according to claim 1, feature
It is, sliding slot is offered at the top of the support base (10), and the insulation board ontology (1) is slidably connected with sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359060.0U CN209636368U (en) | 2019-03-21 | 2019-03-21 | A kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359060.0U CN209636368U (en) | 2019-03-21 | 2019-03-21 | A kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636368U true CN209636368U (en) | 2019-11-15 |
Family
ID=68496589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359060.0U Active CN209636368U (en) | 2019-03-21 | 2019-03-21 | A kind of high temperature resistant photovoltaic ingot furnace hard carbon fiber insulation board shaped piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209636368U (en) |
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2019
- 2019-03-21 CN CN201920359060.0U patent/CN209636368U/en active Active
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