CN105092179A - Solar pressure testing device - Google Patents
Solar pressure testing device Download PDFInfo
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- CN105092179A CN105092179A CN201510594374.5A CN201510594374A CN105092179A CN 105092179 A CN105092179 A CN 105092179A CN 201510594374 A CN201510594374 A CN 201510594374A CN 105092179 A CN105092179 A CN 105092179A
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- bearing
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- pressure testing
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- testing device
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Abstract
The invention provides a solar pressure testing device which is relatively low in manufacturing and maintenance cost and relatively high in reliability and great in stability. The solar pressure testing device comprises a pressure plugging device and a water tank (1) of which the top end is open. A second support (3) comprises a first support base (13) and a second support base (14). The pressure plugging device is respectively connected with the first support base (13) and the second support base (14). A third support (4) comprises a third support base (15), a fourth support base (16) and a supporting frame (12) which is respectively connected with the third support base (15) and the fourth support base (16) and used for supporting a solar internal container. The output end of a second power device (7) is respectively connected with the third support base (15) and the fourth support base (16). The supporting frame (12) is arranged below the plug (8) of the pressure plugging device, and the plug (8) is lower than the third support base (15) and the fourth support base (16) in pressure testing.
Description
Technical field
The present invention relates to solar energy production equipment technical field, is specifically a kind of pressure testing device of sun power.
Background technology
Inner bag in solar water heater requires to have good seal performance, this just needs to carry out pressure testing to inner bag, pressure testing process is roughly, first block with each hole of plug by inner bag, then submerge in water by inner bag, in plug, some is inflation plug, and inflation plug is provided with the through hole be communicated with source of the gas, inflation plug is inflated to inner bag, then whether produces by observing the inner bag submerged in water the sealing that bubble judges inner bag.
A kind of solar water heater liner pressure testing device is disclosed in prior art, application for a patent for invention publication No. is CN103759902A, comprising top is uncovered water tank and inner bag pressure block apparatus, it is characterized in that: also comprise the first support be positioned at above described water tank, output terminal is the propulsion system of linear reciprocating motion, described propulsion system are fixed on described first support, its output terminal is positioned at below described first support, is fixed on the second support on the output terminal of described propulsion system and for inner bag being fixed on the fixture on described second support.
Although inner bag can be fixed on the secondary support bracket by above-mentioned solar water heater liner pressure testing device, inner bag can not stressedly roll, and can be completed by an operated by personnel in pressure testing process, conveniently pressure testing is carried out to inner bag, but from the scheme disclosed in it, when pressure testing, the bottom of the first cylinder 9 as propulsion system and the major part of the second cylinder 3 and guide pole 10 is needed to be immersed in the water, the following defect of such existence, require the first cylinder 9 on the one hand, second cylinder 3 and guide pole 10 have the erosion performance of better sealing and water resistant, namely require higher to parts correlated performance, cause manufacturing cost high, on the other hand, in Long-Time Service, maintain the first cylinder 9, second cylinder 3 and guide pole 10 have the erosion performance of better sealing and water resistant, maintenance workload is large, maintenance cost is higher, simultaneously, even if done considering of the erosion performance of sealing and water resistant, still there is failure risk, cause reliability lower, poor stability.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the defect of prior art, provide a kind of manufacture and maintenance cost all lower, and reliability is higher, the pressure testing device of the sun power of good stability.
For solving the problems of the technologies described above, the present invention proposes a kind of pressure testing device of sun power, it comprises pressure block apparatus, top is uncovered water tank, it also comprises the first support, the second support, the 3rd support that sequentially arrange from top to bottom, and the first support is connected with the first propulsion system that output terminal is linear reciprocating motion; Second support comprises the first bearing and the second bearing, the output terminal of the first propulsion system is connected with the first bearing and the second bearing respectively, first bearing and the second bearing are also that the second propulsion system of linear reciprocating motion are connected respectively with output terminal, and pressure block apparatus is connected with the first bearing and the second bearing respectively; The bracing frame of the inner bag for support solar that 3rd support comprises three abutments, the 4th bearing and is connected with three abutments and the 4th bearing respectively, the output terminal of the second propulsion system is connected with three abutments and the 4th bearing respectively, bracing frame is positioned at the below of plug of pressure block apparatus, and plug when pressure testing lower than three abutments and the 4th bearing.
Principle of work of the present invention is, by the second propulsion system, second support, 3rd support is connected to become entirety, and control spacing between the second support and the 3rd support by the second propulsion system, during use, first the first propulsion system are by the second support lifting, 3rd support is also lifted simultaneously, after being lifted to certain altitude, such as bracing frame leaves the water surface completely, second propulsion system make spacing between the second support and the 3rd support become large to be suitable for putting into inner bag, then inner bag is placed on bracing frame, then the second propulsion system to control between the second support and the 3rd support pitch smaller to make each hole of plug shutoff inner bag, make inner bag be fixed between plug and bracing frame simultaneously, then the first propulsion system are by the second support, 3rd support is toward transferring, making plug and bracing frame clip inner bag submerges in water, now require that inner bag submerges in water completely, then inflate, by above water tank and view window accurately judge leak gas point, because inner bag is clipped by plug and bracing frame, so inner bag can not roll in whole pressure testing process.
After adopting said structure, compared with prior art, the present invention has the following advantages: due to the second support, 3rd support is upper and lower relation, also the first bearing is just determined and the second bearing is positioned at above three abutments and the 4th bearing, and during pressure testing, inner bag is clipped by plug and bracing frame to be sent in water as a whole, and plug when pressure testing lower than three abutments and the 4th bearing, so the first bearing, second bearing, three abutments and the 4th bearing all can not submerge in water, thus the first propulsion system can not be contacted with water with the second propulsion system, fundamentally overcome the defect of prior art, have manufacture and maintenance cost all lower, and reliability is higher, the advantage of good stability, in addition, spacing between the second support and the 3rd support is accurately changed by the second propulsion system, and precision and the dynamics in each hole of plug shutoff inner bag can be controlled by the second propulsion system, to each hole excellent sealing, also there is less shutoff strength simultaneously, thus avoid damaging each hole or plug, second support is also connected as a whole with the 3rd support by the second propulsion system, second support is moved together with the 3rd support more stable.
As improvement, the two ends, left and right of the first support are respectively equipped with column, water tank is between column, be positioned at first bearing on the left side, three abutments to be all at least connected with a guide pillar on the left side, the second bearing, the 4th bearing that are positioned at the right are all at least connected with a guide pillar on the right, like this, column and the first support form gantry frame structure, structural strength and stability better, under guide pillar, the operation of first bearing, the second bearing, three abutments and the 4th bearing is more stable, speed can be faster, and bearing capacity is better.
As improvement; guide pillar is equipped with in the column that guiding connects; first bearing, the second bearing, three abutments, the 4th bearing are equipped with the through hole passed for column; first bearing, the second bearing, three abutments, the 4th bearing all insert in column other being provided with of through hole with the orienting lug be slidably matched with guide pillar; like this, while having better steering capability, another significant advantage is that structure is more compact; and guide pole does not expose, to guide pole, there is protective effect.
As improvement, the side of water tank is provided with at least one view window, like this, by above water tank and view window accurately can judge the point that leaks gas, and one-piece construction is simply compact, good reliability.
As improvement, many bar plugs that pressure block apparatus comprises support bar and arranges along support bar circumference, the some plugs all arranged in each bar plug are wherein the ventilation plug be connected with source of the gas; The two ends of support bar are rotatably connected with the first bearing and the second bearing respectively, and like this, the shutoff diameter of each bar plug can make difference, to adapt to the inner bag of different pore size, need which aperture plug just to be rotated downwards.
As improvement, the swinging structure swung for plug is equipped with between each plug and support bar, one end of swinging structure is connected with plug, the other end of swinging structure is connected with support bar, like this, each plug and hole are sealed and matched and have self-adaptation adjustable, are more suitable for the biased processing problems such as to move in the hole existed in actual production.
As improvement, the first bearing and the second bearing are provided with rotational power plant, and the two ends of support bar are connected with the rotation output terminal of rotational power plant respectively, like this, automaticity is higher, and the rotational angle of rotational power plant is more accurate and efficient, without the need to manual rotation and locking.
As improvement, bracing frame is provided with along its length and somely plays blob of viscose that is fixing and protective effect to inner bag, and like this, inner bag is fixing more stable, and plays better protective effect to inner bag surface under holding force effect.
As improvement, blob of viscose is connected with bracing frame is removable, like this, can adjust the position of each blob of viscose, is more suitable for and carries out pressure testing to the inner bag of different length.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pressure testing device of sun power of the present invention.
Fig. 2 is the vertical view of the first bearing of the pressure testing device of sun power of the present invention.
Shown in figure, 1, water tank, the 2, first support, the 3, second support, 4, the 3rd support, the 5, first propulsion system, 6, view window, the 7, second propulsion system, 8, plug, 9, blob of viscose, 10, support bar, 11, steady rest, 12, bracing frame, the 13, first bearing, the 14, second bearing, 15, three abutments, 16, the 4th bearing, 17, column, 18, guide pillar, 19, through hole, 20, orienting lug, 21, swinging structure.
Embodiment
The present invention is further detailed explanation below:
The pressure testing device of sun power of the present invention, it comprises pressure block apparatus, top is uncovered water tank 1, it also comprises the first support 2, second support 3, the 3rd support 4, first support 2 that sequentially arrange from top to bottom and is connected with the first propulsion system 5 that output terminal is linear reciprocating motion; Second support 3 comprises the first bearing 13 and the second bearing 14, the output terminal of the first propulsion system 5 is connected with the first bearing 13 and the second bearing 14 respectively, first bearing 13 and the second bearing 14 are also that the second propulsion system 7 of linear reciprocating motion are connected respectively with output terminal, and pressure block apparatus is connected with the first bearing 13 and the second bearing 14 respectively; The bracing frame 12 of the inner bag for support solar that 3rd support 4 comprises three abutments 15, the 4th bearing 16 and is connected with three abutments 15 and the 4th bearing 16 respectively, the output terminal of the second propulsion system 7 is connected with three abutments 15 and the 4th bearing 16 respectively, bracing frame 12 is positioned at the below of plug 8 of pressure block apparatus, and this bar plug 8 of pressure testing when pressure testing lower than three abutments 15 and the 4th bearing 16.
The two ends, left and right of the first support 2 are respectively equipped with column 17, water tank 1 is between column 17, be positioned at first bearing 13 on the left side, three abutments 15 all at least to lead with a column 17 on the left side and be connected, the second bearing 14, the 4th bearing 16 that are positioned at the right all at least lead with a column 17 on the right and are connected.
Column 17 is two, left and right, is a part for water tank framed structure, and tank parts is equivalent to the base of portal frame, and this base column 17 supports, and like this, structure is comparatively simple, and more compact.
Guide pillar 18 is equipped with in the column 17 that guiding connects, first bearing 13, second bearing 14, three abutments 15, the 4th bearing 16 are equipped with through hole 19, the first bearing 13, second bearing 14, three abutments 15, the 4th bearing 16 that pass for column 17 and are all provided with in insertion column 17 with the orienting lug 20 be slidably matched with guide pillar 18 through hole 19 is other.
The side of water tank 1 is provided with at least one view window 6.
Many bar plugs 8 that pressure block apparatus comprises support bar 10 and arranges along support bar 10 circumference, be two rows in figure, be uniformly distributed along support bar 10 circumference, each bar plug 8 all sequentially distributes along support bar 10 length direction, and the some plugs 8 all arranged in each bar plug 8 are wherein the ventilation plug be connected with source of the gas; The two ends of support bar 10 are rotatably connected with the first bearing 13 and the second bearing 14 respectively.
Be equipped with the swinging structure 21 swung for plug 8 between each plug 8 and support bar 10, one end of swinging structure 21 is connected with plug 8, and the other end of swinging structure 21 is connected with support bar 10.
Swinging structure 21 can be the column structures such as elastic silica gel post, rubber column, and this class formation is comparatively simple, and flexible swinging can certainly be other swinging structures.
First bearing 13 and the second bearing 14 are provided with rotational power plant, and the two ends of support bar 10 are connected with the rotation output terminal of rotational power plant respectively, and rotational power plant such as motor exports through reducing gear, and reducing gear output terminal is rotation output terminal.
Bracing frame 12 is provided with along its length and somely plays blob of viscose 9 that is fixing and protective effect to inner bag.
Blob of viscose 9 is connected with bracing frame 12 is removable.
First propulsion system 5, second propulsion system 7 include the cylinder be symmetrical set, and output terminal is cylinder rod; Water tank 1 is rectangular tank, and the side of one of them length direction adopts transparent panel to make, and the see-through area of this transparent panel is view window 6, and view window 6 is positioned at operative side; First bearing 13, second bearing 14, three abutments 15, the 4th bearing 16 are L shape bearing, and a limit of L shape bearing is arranged in parallel, and another limit is arranged straight down; The bottom on another limit in the first bearing 13, second bearing 14 is installed between support bar 10, first bearing 13, second bearing 14 and is also provided with steady rest 11, and like this, the second support 3 moves more fast and stable, and bulk strength is better; The bracing frame 12 described in the installation of lower end on another article of limit of three abutments 15, the 4th bearing 16.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (9)
1. the pressure testing device of a sun power, it comprises pressure block apparatus, top is uncovered water tank (1), it is characterized in that, it also comprises the first support (2), the second support (3), the 3rd support (4) that sequentially arrange from top to bottom, and the first support (2) is connected with the first propulsion system (5) that output terminal is linear reciprocating motion; Second support (3) comprises the first bearing (13) and the second bearing (14), the output terminal of the first propulsion system (5) is connected with the first bearing (13) and the second bearing (14) respectively, first bearing (13) and the second bearing (14) are also that second propulsion system (7) of linear reciprocating motion are connected respectively with output terminal, and pressure block apparatus is connected with the first bearing (13) and the second bearing (14) respectively; The bracing frame (12) of the inner bag for support solar that 3rd support (4) comprises three abutments (15), the 4th bearing (16) and is connected with three abutments (15) and the 4th bearing (16) respectively, the output terminal of the second propulsion system (7) is connected with three abutments (15) and the 4th bearing (16) respectively, bracing frame (12) is positioned at the below of plug (8) of pressure block apparatus, and plug (8) when pressure testing lower than three abutments (15) and the 4th bearing (16).
2. the pressure testing device of sun power according to claim 1, it is characterized in that, the two ends, left and right of the first support (2) are respectively equipped with column (17), water tank (1) is positioned between column (17), be positioned at first bearing (13) on the left side, three abutments (15) all at least to lead with a column (17) on the left side and be connected, the second bearing (14), the 4th bearing (16) that are positioned at the right all at least lead with a column (17) on the right and are connected.
3. the pressure testing device of sun power according to claim 2, it is characterized in that, guide pillar (18) is equipped with in the column (17) that guiding connects, first bearing (13), second bearing (14), three abutments (15), 4th bearing (16) is equipped with the through hole (19) passed for column (17), first bearing (13), second bearing (14), three abutments (15), 4th bearing (16) all inserts in column (17) other being provided with of through hole (19) with the orienting lug (20) be slidably matched with guide pillar (18).
4. the pressure testing device of sun power according to claim 1, is characterized in that, the side of water tank (1) is provided with at least one view window (6).
5. the pressure testing device of sun power according to claim 1, it is characterized in that, many bar plugs (8) that pressure block apparatus comprises support bar (10) and arranges along support bar (10) circumference, the some plugs (8) all arranged in each bar plug (8) are wherein the ventilation plug be connected with source of the gas; The two ends of support bar (10) are rotatably connected with the first bearing (13) and the second bearing (14) respectively.
6. the pressure testing device of sun power according to claim 5, it is characterized in that, the swinging structure (21) swung for plug (8) is equipped with between each plug (8) and support bar (10), one end of swinging structure (21) is connected with plug (8), and the other end of swinging structure (21) is connected with support bar (10).
7. the pressure testing device of sun power according to claim 5, it is characterized in that, first bearing (13) and the second bearing (14) are provided with rotational power plant, and the two ends of support bar (10) are connected with the rotation output terminal of rotational power plant respectively.
8. the pressure testing device of sun power according to claim 1, is characterized in that, bracing frame (12) is provided with along its length and somely plays blob of viscose (9) that is fixing and protective effect to inner bag.
9. the pressure testing device of sun power according to claim 8, is characterized in that, blob of viscose (9) is connected with bracing frame (12) is removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594374.5A CN105092179A (en) | 2015-09-18 | 2015-09-18 | Solar pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594374.5A CN105092179A (en) | 2015-09-18 | 2015-09-18 | Solar pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105092179A true CN105092179A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510594374.5A Pending CN105092179A (en) | 2015-09-18 | 2015-09-18 | Solar pressure testing device |
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| Country | Link |
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| CN (1) | CN105092179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543525A (en) * | 1983-05-09 | 1985-09-24 | Foote Mineral Company | Method for determining a leak in a pond liner of electrically insulating sheet material |
| CN201731978U (en) * | 2010-06-17 | 2011-02-02 | 北京华业阳光新能源有限公司 | Leakage tester for inner containers of headers |
| CN201765098U (en) * | 2010-07-09 | 2011-03-16 | 山东京普太阳能科技有限公司 | Numerical control pressure test device of inner container of solar thermal-insulation barrel |
| CN203732214U (en) * | 2014-03-05 | 2014-07-23 | 山东黄金太阳科技发展有限公司 | Solar engineering header liner pressure test and leak detection equipment |
| CN204924586U (en) * | 2015-09-18 | 2015-12-30 | 浙江家家热新能源有限公司 | Pressure testing device of solar energy |
-
2015
- 2015-09-18 CN CN201510594374.5A patent/CN105092179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543525A (en) * | 1983-05-09 | 1985-09-24 | Foote Mineral Company | Method for determining a leak in a pond liner of electrically insulating sheet material |
| CN201731978U (en) * | 2010-06-17 | 2011-02-02 | 北京华业阳光新能源有限公司 | Leakage tester for inner containers of headers |
| CN201765098U (en) * | 2010-07-09 | 2011-03-16 | 山东京普太阳能科技有限公司 | Numerical control pressure test device of inner container of solar thermal-insulation barrel |
| CN203732214U (en) * | 2014-03-05 | 2014-07-23 | 山东黄金太阳科技发展有限公司 | Solar engineering header liner pressure test and leak detection equipment |
| CN204924586U (en) * | 2015-09-18 | 2015-12-30 | 浙江家家热新能源有限公司 | Pressure testing device of solar energy |
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Application publication date: 20151125 |
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