CN206208652U - Terminal box test equipment - Google Patents
Terminal box test equipment Download PDFInfo
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- CN206208652U CN206208652U CN201621217181.4U CN201621217181U CN206208652U CN 206208652 U CN206208652 U CN 206208652U CN 201621217181 U CN201621217181 U CN 201621217181U CN 206208652 U CN206208652 U CN 206208652U
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- Prior art keywords
- terminal box
- support
- sucker
- test equipment
- swing mechanism
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses terminal box test equipment, it is related to photovoltaic module auxiliary equipment technical field, including underframe, swing mechanism, support and terminal box fixing device, swing mechanism is arranged on underframe, support is connected with the output end of swing mechanism, terminal box fixing device is arranged on support, and the terminal box pasted by fluid sealant and backboard is arranged in terminal box fixing device, and terminal box and its cable can be connected with drawing part.Drive support and mechanization fixed thereon to swing by swing mechanism, the adhesive property and its tensile strength of lead end cable of terminal box and colloid are detected by drawing part.The utility model has the advantages that compact conformation, makes simple, easily operated, the test of fluid sealant matching performance and its tensile strength test of lead end cable of bonding terminal box are completed by photovoltaic module need not be made, the testing time can be saved, reduce testing cost, it can be ensured that safety failure-free operation steady in a long-term.
Description
Technical field
The utility model is related to photovoltaic module auxiliary equipment technical field, more particularly to a kind of terminal box test equipment.
Background technology
Photovoltaic junction box as photovoltaic module one of main material, be collection electrical design, Machine Design and materials application
In the comprehensive product of one, Main Function is to connect and protect solar photovoltaic assembly, the electricity produced by conduction photovoltaic module
Stream；Terminal box is that wire and its connection provide the protection of stability against atmospheric influence, for charging member provides the protection that can contact property, be with
The wiring system of connection slow down pulling force.The quality of photovoltaic junction box is unqualified, will trigger component faults, or even burn whole
Photovoltaic module.Data display, the terminal box in photovoltaic plant is the main cause that current photovoltaic system occurs extensive accident,
Wherein a big chunk assembly quality problem comes from the design and quality of terminal box itself.Terminal box not only influences the whole of component
Body performance, the particularly protection to personal safety during use are particularly important.So, it is ensured that and it is institute to improve terminal box quality
There is the top priority of terminal box manufacturing enterprise.
At present, mainly terminal box is bonded on component backboard by fluid sealant at this stage and is tested, one is detection
Can terminal box lead end intensity, that is, verify terminal box lead end cable and bear normal mounting and behaviour with component backboard adhesive force
Suffered power during work；Two is detection terminal box and photovoltaic component seal gum matching performance, and terminal box is sealed with photovoltaic module
It is glued on component backboard membrane, the adhesive property of sealing glue solidifying terminal box and colloid.Terminal box performance test is as photovoltaic
What a part for module testing was carried out.First have to make component, experimentation cost is increased as single terminal box performance test；The
Two, component is made from preparing to need the regular hour to production, increased the test period as single terminal box performance test.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of and compact conformation, making and is simple and convenient to operate
Terminal box test equipment, can save the testing time, reduce testing cost, can adapt to the test of different terminal boxes.
In order to solve the above technical problems, technical solution adopted in the utility model is：
Terminal box test equipment, including underframe, swing mechanism, support and terminal box fixing device, the swing mechanism set
Put on underframe, the support is connected with the output end of swing mechanism, terminal box fixing device is arranged on support, by sealing
The terminal box that glue is pasted with backboard is arranged in terminal box fixing device, and the lead end cable of terminal box is connected with drawing part,
Pulling force is applied to cable by drawing part, terminal box fixing device by swing mechanism drive support and thereon or so pendulum
It is dynamic.
Preferably, the terminal box fixing device includes sucker and the vacuum tube being connected with vacuum generator, the sucker
It is arranged on support, the sucker is provided with several through holes, and it is equal that the vacuum tube is arranged on through hole on sucker side and sucker
Connected with vacuum tube, the backboard for being pasted with terminal box can be arranged on sucker opposite side.
Preferably, the swing mechanism includes servomotor and balance staff, and the balance staff is horizontally disposed and defeated with servomotor
Shaft is connected, and the balance staff is arranged on support.
Preferably, the drawing part includes cable clamp, pulling rope and is arranged on the counterweight of pulling rope end, by line
With pulling rope be connected the cable of terminal box by cable clamp.
Further, also the terminal box of horizontality is connected with pulling rope by connector including connector.
Preferably, the sucker includes offset plate and steel plate, and the offset plate is corresponding with the through hole on steel plate, the vacuum tube
The steel plate back side is arranged on, the steel plate is connected with support.
Preferably, the steel plate is connected by mounting rod with support, and the mounting rod is arranged on steel plate both sides, the support
Two lateral braces on be correspondingly provided with mounting hole.
Preferably, the support is for collapsible, including fixed part and movable part, the movable part and fixed part one end pivot
Connect, the fixed part is fixed on horizontally disposed balance staff, the sucker is arranged in the mounting hole of movable part both sides.
Preferably, the support is for fixed, and the mounting hole on the lateral brace of the support two includes horizontal jack and vertically
Jack, the horizontal jack is arranged on vertical jack lower section.
Preferably, the underframe bottom is provided with base, and the base is connected by regulating bolt with underframe.
It is using the beneficial effect produced by above-mentioned technical proposal：The terminal box pasted by fluid sealant and backboard is set
In terminal box fixing device, terminal box fixing device is arranged on the support being connected with the output end of swing mechanism, by pendulum
Motivation structure drives support and terminal box fixed thereon to swing, and detects terminal box by drawing part bonding with colloid
The tensile strength of performance and its lead end cable.The utility model has the advantages that compact conformation, makes simple, easily operated,
The tension that the fluid sealant matching performance test and its lead end cable that bonding terminal box is completed by photovoltaic module need not be made is strong
Degree test, saves the testing time, reduces testing cost, it can be ensured that safety failure-free operation steady in a long-term.Docking line box
And photovoltaic module global quality control and lifting provide powerful guarantee, popularization and application are played to photovoltaic industry development and pushed away well
Action is used.
Brief description of the drawings
Fig. 1 is that the utility model is used for terminal box vertical checkout state diagram；
Fig. 2 is that the utility model is used for terminal box horizontal checkout state diagram；
Fig. 3 is the structural representation of sucker in Fig. 1；
Fig. 4 is the left view of Fig. 1 medium-height trestles；
The structural representation of the cable clamp of Fig. 5；
In figure：1- underframe, 2- supports, 3- terminal boxes, 4- suckers, 5- vacuum tubes, 6- through holes, 7- servomotors, 8- balance staffs,
9- cable clamps, 10- pulling ropes, 11- counterweights, 12- cables, 13- connectors, 14- bases, 15- regulating bolts, 21- pillars,
22- mounting holes, 23- fixed parts, 24- movable parts, the horizontal jacks of 221-, the vertical jacks of 222-, 41- offset plates, 42- steel plates, 43- peaces
Dress bar, 91- base plates, 92- pressing plates, 93- bolts.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is described in further detail to the utility model.It should be appreciated that specific embodiment described herein is only used to
The utility model is explained, is not used to limit the utility model.
The terminal box test equipment that the utility model is provided, as shown in figure 1, including underframe 1, swing mechanism, support 2 and connecing
Line box fixing device, the swing mechanism is arranged on underframe 1, and the support 2 is connected with the output end of swing mechanism, terminal box
Fixing device is arranged on support 2, and the terminal box 3 pasted by fluid sealant and backboard is arranged in terminal box fixing device, is connect
The lead end cable 12 of line box 3 is connected with drawing part, applies pulling force to cable 12 by drawing part, by swing mechanism band
Dynamic support 2 and terminal box fixing device thereon swing.Support and terminal box fixed thereon are driven by swing mechanism
Swing, the adhesive property and its tensile strength of lead end cable of terminal box and colloid are detected by drawing part.Nothing
The tension test of the adhesive property and its lead end cable of terminal box is completed by photovoltaic module need to be made, when can save test
Between, reduce testing cost.
As shown in Figure 2,3, the terminal box fixing device includes sucker 4 and the vacuum tube 5 being connected with vacuum generator, institute
State sucker 4 to be arranged on support 2, the sucker 4 is provided with several through holes 6, the vacuum tube 5 be arranged on the side of sucker 4 and
Through hole 6 is connected with vacuum tube 5 on sucker 4, and being pasted with the backboard of terminal box 3 can be arranged on the opposite side of sucker 4.The through hole
6 are distributed on sucker 4, and the backboard that will be stained with terminal box by vacuum generator and vacuum tube is adsorbed on sucker.
Referring to Fig. 1,2, the swing mechanism includes servomotor 7 and balance staff 8, and the balance staff 8 is horizontally disposed with and and servo
The output shaft of motor 7 is connected, and the balance staff 8 is arranged on support 2.The balance staff mechanism is horizontally set on underframe 1, the balance staff
8 are arranged on support 2 by bearing and bearing block.Support is fixedly mounted on balance staff, balance staff can be realized by servomotor
Swing, so as to drive the terminal box of support and its top or so reciprocally swinging.The rotating speed of servomotor, frequency and number of times
Can be set according to test request, the amplitude and number of times of swing can arbitrarily be set, and meet different test requests.Certainly, swing
Mechanism can also be realized from the cylinder of cam mechanism or solenoid valve control.
In a preferred embodiment of the present utility model, the drawing part includes cable clamp 9, pulling rope 10 and sets
The counterweight 11 in the end of pulling rope 10 is put, the cable 12 of terminal box 3 is connected with pulling rope 10 by cable clamp 9.
Further, as shown in figure 5, cable clamp 9 includes base plate 91 and pressing plate 92, the base plate 91 and pressing plate 92 are combined
The via matched with cable 12 is provided with the middle part of face, the pressing plate 92 is fixed with base plate 91 by bolt 93, under the pressing plate 92
Portion connects pulling rope 10.Wherein, pulling rope is fixed by screws on pressing plate, and pulling rope can select lightweight steel wire, via diameter
Cable diameter should be suitably less than, can be adjusted according to the cable of different size.Certainly, cable clamp can also be from up and down with company
The contiguous block in hole is connect to realize the connection with cable and pulling rope.
Further, also including connector 13, by connector 13 by the terminal box 3 of horizontality and the phase of pulling rope 10
Even.Connector can select locking pliers, and terminal box is connected with pulling rope by locking pliers, pulling rope lower end connection counterweight, realize
The performance test of fluid sealant between terminal box and backboard.
As shown in figure 3, the sucker 4 includes offset plate 41 and steel plate 42, the offset plate 41 is relative with the through hole 6 on steel plate 42
Should, the vacuum tube 5 is arranged on the back side of steel plate 42, and the steel plate 42 is connected with support 2.Offset plate is adhered on steel plate, offset plate with
Through hole on steel plate is corresponded, and vacuum tube is connected with the suction inlet of all through holes, is firmly inhaled backboard using vacuum generator
It is attached live.Specifically, square plate of the optional length of side of steel plate for 35cm, the optional length of side of offset plate is the square plate of 30cm, and through-hole diameter can be designed
It is 5mm, adjacent through-holes spacing is 3cm.
In a kind of preferred embodiment of the utility model, the steel plate 42 is connected by mounting rod 43 with support 2, the peace
Dress bar 43 is arranged on the both sides of steel plate 42, and mounting hole 22 is correspondingly provided with two lateral braces 21 of the support 2.By the peace of steel plate both sides
In the mounting hole of the dress bar insertion heel post of support two, installation is fixed to sucker.
As shown in Fig. 2 the support 2 is for collapsible, including fixed part 23 and movable part 24, the movable part 24 with it is fixed
The one end of portion 23 is pivotally connected, and the fixed part 23 is fixed on horizontally disposed balance staff 8, and the sucker 4 is arranged on the both sides of movable part 24
Mounting hole 22 on.The backboard of terminal box is stained with to be adsorbed on sucker by vacuum tube, by operant activity portion make its level or
Uprightly, it is capable of achieving terminal box its lead end cable intensity, terminal box and photovoltaic module sealing under level or upright two states
The test of glue matching performance.
As shown in figure 4, the support 2 is fixed, the mounting hole 22 on 2 liang of lateral braces 21 of the support is inserted including level
Hole 221 and vertical jack 222, the horizontal jack 221 are arranged on the lower section of vertical jack 222.By by the installation of steel plate both sides
Bar inserts horizontal jack and vertical receptacle on the heel post of support two respectively, and sucker can be made to be in level or upright, is stained with wiring
The backboard of box is adsorbed on sucker by vacuum tube, can meet terminal box its lead end cable under level or upright two states
The test of intensity, terminal box and photovoltaic component seal gum matching performance.
In a kind of specific embodiment of the utility model, the bottom of the underframe 1 is provided with base 14, and the base 14 is by adjusting
Section bolt 15 is connected with underframe 1.The underframe is tower structure, including two root posts and support column, the support column are inclined
Column side is arranged on, between the horizontally disposed two root posts of the balance staff on concave bottom crossbeam；Regulating bolt bottom is provided with band disk
Sleeve and cartridges sides set lock-screw, by regulating bolt adjust underframe corner highly, keep whole equipment
Level.
The utility model concrete application step is as follows：
1. prefabricated terminal box：Backboard is laminated first, terminal box sealing is adhesive on the backboard after lamination；
2. vacuum generator is started, and the backboard that will be stained with terminal box is adsorbed on sucker by vacuum tube；
3. terminal box horizontal checkout：
（1）For fixed bracket, the mounting rod of sucker rear portion steel plate is inserted in the vertical receptacle of bracket upright post；
For folding bracket, the movable part of support is converted into plumbness, the offset plate of sucker is stained with terminal box towards outside
Backboard is adsorbed on offset plate；Cable is passed through into cable clamp via, is fastened pressing plate and base plate with bolt, and then cable is clamped
It is fixed, the counterweight butted line box line cable applying pulling force that lower end connects is clamped by cable；
(2) servomotor of swing mechanism is started, it is reciprocal by balance staff drive support and the terminal box adsorbed thereon or so
Swing, record counterbalance mass, detect the tensile strength of terminal box lead end cable and the fluid sealant performance of link box；
（3）After completing test, stop vacuum generator, the backboard that will be stained with terminal box is unloaded down, observe terminal box and the back of the body
Plate outward appearance；
（4）Backboard to being stained with terminal box carries out wet leakage testses, and whether checking aforesaid operations dock line box and fluid sealant
Security performance generate destruction；
4. terminal box vertical checkout：
（1）For fixed bracket, the mounting rod of sucker rear portion steel plate is inserted in the horizontal jack of bracket upright post；
For folding bracket, the movable part of support is converted into horizontality, the offset plate of sucker down, is stained with the backboard of terminal box
Absorption is on offset plate；Cable is passed through into cable clamp via, is fastened pressing plate and base plate with bolt, and then cable clamp is fastened
It is fixed, the counterweight butted line box line cable applying pulling force that lower end connects is clamped by cable；
(2) servomotor of swing mechanism is started, it is reciprocal by balance staff drive support and the terminal box adsorbed thereon or so
Swing, record counterbalance mass, detect the tensile strength of terminal box lead end cable；
（3）Cable clamp is removed, terminal box is connected with pulling rope as connector by the use of locking pliers, start oscillating machine
The servomotor of structure, by balance staff drive support and the terminal box adsorbed thereon or so reciprocally swinging, by pulling rope lower end
Counterweight draws the fluid sealant performance of detection link box；
（4）After completing test, stop vacuum generator, the backboard that will be stained with terminal box is unloaded down, observe terminal box and the back of the body
Plate outward appearance；
（5）Backboard to being stained with terminal box carries out wet leakage testses, and whether checking aforesaid operations dock line box and fluid sealant
Security performance generate destruction
In sum, the utility model has the advantages that compact conformation, makes simple, easily operated, without making photovoltaic
Component can complete the test of fluid sealant matching performance and its tensile strength test of lead end cable of bonding terminal box, save
Testing time, reduce testing cost, it can be ensured that safety failure-free operation steady in a long-term.The utility model can test difference
Shape, the terminal box of specifications and models, the intensity power of test can be adjusted, and meet different test requests.Using the utility model
Docking line box and photovoltaic module global quality control and lifting provide powerful guarantee.
Specific case used herein is set forth to principle of the present utility model and implementation method, above example
Explanation be only intended to help and understand method of the present utility model and its core concept.It should be pointed out that for the art
For those of ordinary skill, on the premise of the utility model principle is not departed from, some changing can also be carried out to the utility model
Enter and modify, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (10)
1. terminal box test equipment, it is characterised in that：Including underframe（1）, swing mechanism, support（2）With terminal box fixing device,
The swing mechanism is arranged on underframe（1）On, the support（2）It is connected with the output end of swing mechanism, terminal box fixing device
It is arranged on support（2）On, the terminal box pasted by fluid sealant and backboard（3）It is arranged in terminal box fixing device, terminal box
（3）Lead end cable（12）It is connected with drawing part, by drawing part to cable（12）Apply pulling force, by swing mechanism
Drive support（2）And terminal box fixing device thereon swings.
2. terminal box test equipment according to claim 1, it is characterised in that：The terminal box fixing device includes sucker
（4）And the vacuum tube being connected with vacuum generator（5）, the sucker（4）It is arranged on support（2）On, the sucker（4）It is provided with
Several through holes（6）, the vacuum tube（5）It is arranged on sucker（4）Side and sucker（4）Upper through hole（6）And vacuum tube（5）
Connection, is pasted with terminal box（3）Backboard can be arranged on sucker（4）Opposite side.
3. terminal box test equipment according to claim 1, it is characterised in that：The swing mechanism includes servomotor
（7）And balance staff（8）, the balance staff（8）Horizontally disposed and and servomotor（7）Output shaft is connected, the balance staff（8）It is arranged on
Support（2）On.
4. the terminal box test equipment according to claim any one of 1-3, it is characterised in that：The drawing part includes line
Cable clamp（9）, pulling rope（10）And it is arranged on pulling rope（10）The counterweight of end（11）, by cable clamp（9）By terminal box
（3）Cable（12）With pulling rope（10）It is connected.
5. terminal box test equipment according to claim 4, it is characterised in that：Also include connector（13）, by connection
Part（13）By the terminal box of horizontality（3）With pulling rope（10）It is connected.
6. terminal box test equipment according to claim 2, it is characterised in that：The sucker（4）Including offset plate（41）With
Steel plate（42）, the offset plate（41）With steel plate（42）On through hole（6）It is corresponding, the vacuum tube（5）It is arranged on steel plate（42）
The back side, the steel plate（42）With support（2）It is connected.
7. terminal box test equipment according to claim 6, it is characterised in that：The steel plate（42）By mounting rod（43）
With support（2）It is connected, the mounting rod（43）It is arranged on steel plate（42）Both sides, the support（2）Two lateral braces（21）It is upper right
Mounting hole should be provided with（22）.
8. terminal box test equipment according to claim 7, it is characterised in that：The support（2）It is for collapsible including solid
Determine portion（23）And movable part（24）, the movable part（24）With fixed part（23）One end is pivotally connected, the fixed part（23）It is fixed on
Horizontally disposed balance staff（8）On, the sucker（4）It is arranged on movable part（24）The mounting hole of both sides（22）On.
9. terminal box test equipment according to claim 7, it is characterised in that：The support（2）It is fixed, the branch
Frame（2）Two lateral braces（21）On mounting hole（22）Including horizontal jack（221）With vertical jack（222）, the horizontal jack
（221）It is arranged on vertical jack（222）Lower section.
10. terminal box test equipment according to claim 1, it is characterised in that：The underframe（1）Bottom is provided with base
（14）, the base（14）By regulating bolt（15）With underframe（1）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217181.4U CN206208652U (en) | 2016-11-11 | 2016-11-11 | Terminal box test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217181.4U CN206208652U (en) | 2016-11-11 | 2016-11-11 | Terminal box test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208652U true CN206208652U (en) | 2017-05-31 |
Family
ID=58753735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621217181.4U Active CN206208652U (en) | 2016-11-11 | 2016-11-11 | Terminal box test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916773A (en) * | 2021-07-12 | 2022-01-11 | 兰州大学 | Testing arrangement of bonding strength between line type material and base member |
| CN115155949A (en) * | 2022-05-11 | 2022-10-11 | 江苏海天微电子股份有限公司 | Intelligent production and detection system of photovoltaic junction box |
-
2016
- 2016-11-11 CN CN201621217181.4U patent/CN206208652U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916773A (en) * | 2021-07-12 | 2022-01-11 | 兰州大学 | Testing arrangement of bonding strength between line type material and base member |
| CN113916773B (en) * | 2021-07-12 | 2022-06-28 | 兰州大学 | Testing arrangement of bonding strength between line type material and base member |
| CN115155949A (en) * | 2022-05-11 | 2022-10-11 | 江苏海天微电子股份有限公司 | Intelligent production and detection system of photovoltaic junction box |
| CN115155949B (en) * | 2022-05-11 | 2024-05-03 | 江苏海天微电子股份有限公司 | Intelligent production and detection system of photovoltaic junction box |
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