CN207788887U - A kind of maintenance of valve rack - Google Patents
A kind of maintenance of valve rack Download PDFInfo
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- CN207788887U CN207788887U CN201721879570.8U CN201721879570U CN207788887U CN 207788887 U CN207788887 U CN 207788887U CN 201721879570 U CN201721879570 U CN 201721879570U CN 207788887 U CN207788887 U CN 207788887U
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- repair
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Abstract
The utility model discloses a kind of maintenance of valve racks, belong to maintenance of valve field.The repair rack includes：Main body, clamping piece, lifting member, supporting member.Wherein, main body includes：The upper stage that the upper end of lower stage, lower end and lower stage that pedestal, lower end are fixed on the base is detachably connected.Clamping piece is arranged on the top of lower stage, for valve to be repaired to be clamped.Lifting member is arranged on the top of upper stage, for removing valve to be repaired.Supporting member is used for support valve to be repaired.The utility model assists to fix, saves manpower, and avoid artificial fixed unstability, keep fixed effect preferable when repairing by supporting member and the clamping piece being arranged in main body cooperation fixed valve to be repaired without staff.By the way that lifting member is arranged, convenient for removing valve to be repaired.
Description
Technical field
The utility model is related to maintenance of valve field, more particularly to a kind of maintenance of valve rack.
Background technology
Application of the valve on pipeline is very universal.When failsafe valve, common method for maintaining is Tear Down Deficiency valve, peace
Fill new valve.The lower failure valve of dismounting mostly in can service mode, the failure valve under dismantling is repaired, can be dropped
Low production cost avoids the wasting of resources.Therefore, it is necessary to be repaired to failure valve.
When the prior art carries out maintenance of valve, needs several staff to hold valve to be repaired and be fixed, then tie up
Personnel are repaiied to repair fixed valve to be repaired.
Designer has found that the existing technology has at least the following problems：
Fixed valve to be repaired is assisted by several staff, consumption manpower is larger, and staff is hand-held fixed easy
It rocks, fixed effect is poor.
Utility model content
The utility model embodiment provides a kind of maintenance of valve rack, can solve above-mentioned technical problem.Particular technique side
Case is as follows：
A kind of maintenance of valve rack is provided, the repair rack includes：Main body, clamping piece, lifting member, supporting member；
The main body includes：Pedestal, lower end fix lower stage on the base, lower end and the lower stage upper end
The upper stage being detachably connected；
The clamping piece is arranged on the top of the lower stage, for valve to be repaired to be clamped；
The lifting member is arranged on the top of the upper stage, for removing the valve to be repaired；
The supporting member is for valve to be repaired described in support.
In a kind of possible design, the pedestal includes：Bottom frame；
The lower end of the bottom frame is provided with multiple support legs, and the height of the support leg is adjustable；
The lower end of the bottom frame is additionally provided with multiple pulleys.
In a kind of possible design, the lower stage is collapsibly arranged on the base.
In a kind of possible design, the lower stage is connect with the upper stage socket joint；
And the junction of the lower stage and the upper stage is provided with hasp.
In a kind of possible design, the clamping piece is scroll chuck.
In a kind of possible design, the lifting member includes：Crossbeam on the upper stage top is set；
It is rotatably arranged in the gear at the crossbeam both ends；
The flexible rack engaged with the gear；
The flexible rack is driven around two gears simultaneously, and the first end of the flexible rack is provided with
Suspension hook, for removing the valve to be repaired.
In a kind of possible design, the lifting member further includes the capstan winch being arranged in the upper stage side wall；
The second end of the flexible rack is wrapped on the capstan winch.
In a kind of possible design, one-way locking tooth is provided on the crossbeam, for lifting by crane the valve to be repaired
Self-locking is constituted to the flexible rack when door.
In a kind of possible design, the lifting member is rotatably arranged in the top of the upper stage；
And the lifting member is rotated in same level by axis centered on the upper stage.
In a kind of possible design, the supporting member includes：Chassis；
Lower end is fixed on the supporting rod on the chassis, and the height of the supporting rod is adjustable；
It is fixed on the supporting head of the support bar top.
In a kind of possible design, the supporting head is opening up arcuate structure.
The advantageous effect brought of technical solution that the utility model embodiment provides is：
The maintenance of valve rack that the utility model embodiment provides, removes valve to be repaired by lifting member, moves it
It is gripped by it to clamping piece, meanwhile, pass through supports support and support valve to be repaired, it can be ensured that be repaired
Valve is effectively fixed.As it can be seen that being fixed by the way that above-mentioned maintenance of valve rack is arranged to treat repair valve, it is solid to avoid manpower
Determine valve, it is not only more time saving and energy saving, and fixed effect is more stablized.In addition, main body is to repair the frame body of rack, it is used for
Lifting member, clamping piece are set thereon.Pedestal plays a supportive role to the lower stage being disposed thereon.Upper stage is detachable with lower stage
Connection, when repairing, upper stage is mounted in lower stage.After repair, upper stage is dismantled, reduces maintenance of valve rack
Occupied space, convenient for storage and mobile etc..As it can be seen that the maintenance of valve rack that the utility model embodiment provides, passes through bearing
Part and the fixed valve to be repaired of clamping piece cooperation being arranged in main body, assist to fix when repairing without staff,
Manpower is saved, and avoids artificial fixed unstability, keeps fixed effect preferable.By the way that lifting member is arranged, waited for convenient for removing
Repair valve.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram for the maintenance of valve rack that the utility model embodiment provides.
Reference numeral indicates respectively：
1- main bodys,
101- pedestals,
102- lower stages,
103- upper stages,
2- clamping pieces,
3- lifting member,
301- crossbeams,
302- gears,
303- flexible racks,
304- capstan winches,
4- supporting members,
The chassis 401-,
402- supporting rods,
403- supporting heads,
5- support legs,
6- pulleys,
7- hasps.
Specific implementation mode
Unless otherwise defined, all technical terms used in the utility model embodiment all have and those skilled in the art
Normally understood identical meaning.To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached
Figure is described in further detail the utility model embodiment.
The utility model embodiment provides a kind of maintenance of valve rack, and as shown in Fig. 1, which includes：It is main
Body 1, clamping piece 2, lifting member 3, supporting member 4.Wherein, main body 1 includes：Pedestal 101, lower end are fixed on the leave from office on pedestal 101
The upper stage 103 that the upper end of frame 102, lower end and lower stage 102 is detachably connected.Clamping piece 2 is arranged in the upper of lower stage 102
Portion, for valve to be repaired to be clamped.Lifting member 3 is arranged on the top of upper stage 103, for removing valve to be repaired.Supporting member 4
For support valve to be repaired.
The operation principle of the maintenance of valve rack provided below the utility model embodiment illustrates：
When carrying out maintenance of valve, valve to be repaired is removed using lifting member 3, move it at clamping piece 2 by its into
Row grips, meanwhile, pass through the support of support element 4 and support valve to be repaired, it can be ensured that valve to be repaired is effectively fixed.It can
See, is fixed by the way that above-mentioned maintenance of valve rack is arranged to treat repair valve, avoids manpower fixed valve, not only more
It is time saving and energy saving, and fixed effect is more stablized.In addition, main body 1 is to repair the frame body of rack, for lifting member to be arranged on it
3, clamping piece 2.Pedestal 101 plays a supportive role to the lower stage 102 being disposed thereon.Upper stage 103 is detachable with lower stage 102
Connection, when repairing, upper stage 103 is mounted in lower stage 102.After repair, upper stage 103 is dismantled, reduces valve
The occupied space of door repair rack, convenient for storage and movement etc..
As it can be seen that the maintenance of valve rack that the utility model embodiment provides, by supporting member 4 and is arranged on the body 1
The fixed valve to be repaired of the cooperation of clamping piece 2, assist to fix without staff when repairing, save manpower, and avoid
Artificial fixed unstability, keeps fixed effect preferable.By the way that lifting member 3 is arranged, convenient for removing valve to be repaired.
Each component of the valve to be repaired provided below the utility model embodiment and its effect are given illustrate respectively：
Pedestal 101 is contacted with ground, is played a supportive role to each component thereon.The structure of pedestal 101 is shown below
Example explanation：
Pedestal 101 includes：The lower end of bottom frame, bottom frame is provided with multiple support legs 5, and the height of support leg 5 is adjustable, bottom frame
Lower end is additionally provided with multiple pulleys 6.
By making pedestal 101 include bottom frame, keeps the stability of pedestal 101 preferable, be not prone to tip over.The lower end of bottom frame is provided with
Adjustable for height support leg 5, support leg 5 are contacted with ground, support bottom frame.The height of support leg 5 is adjustable, by adjusting multiple
The height of support leg 5 can make pedestal 101 adapt to out-of-flatness ground.It is easy to remove by the way that multiple pulleys 6 are arranged in the lower end of bottom frame
Pedestal 101, and then keep maintenance of valve rack easy to remove.
It is understood that maintenance of valve rack is when clamping valve to be repaired repairs, support leg 5 connects with ground
It touches, keeps the stability of pedestal 101 good.When mobile valve being needed to repair rack, the height of support leg 5 is reduced, pulley 6 and ground are made
Contact, pedestal 101 easy to remove.
Height for how to realize support leg 5 is adjustable, is illustrated below：
The top of support leg 5 is arranged to leading screw, compatible with leading screw internal thread hole is set on bottom frame, leading screw with it is interior
Threaded hole is threadedly coupled, and by rotational support leg 5, the height that support leg 5 may be implemented is adjustable.
Further, in order to improve stability when support, the lower part of support leg 5 is set as discoid.
After maintenance of valve, in order to reduce the occupied space of maintenance of valve rack, lower stage 102 is collapsibly arranged
On pedestal 101.
By being collapsibly arranged lower stage 102 on pedestal 101, when repairing, lower stage 102 and pedestal 101
Vertical connection.After repair, lower stage 102 is folded, lower stage 102 is bonded with pedestal 101, saves occupied space, convenient for storage
It hides and mobile.
How lower stage 102 is collapsibly arranged on pedestal 101, is illustrated below：
Lower stage 102 is hinged with pedestal 101, makes lower stage 102 that can be rotated around hinge joint.Meanwhile lower stage 102 with
It is both provided with locking member on pedestal 101, so that the two is locked in operation.For example, can be in lower stage 102 and pedestal 101
It is respectively provided with positioning pin, by being provided at both ends with the gag lever post of through-hole while being sleeved on lower stage 102 and the positioning pin on pedestal 101
On, the rotation of lower stage 102 can be limited, keeps lower stage 102 vertical with pedestal 101.When needing to fold lower stage 102, remove
Gag lever post, lower stage 102 can rotate freely to be bonded with pedestal 101.
In order to improve the stability that lower stage 102 is connected on pedestal 101, the lower part of lower stage 102 can be arranged to
The rod piece of inverted Y-shaped structure, its underpart both ends are connect with bottom frame respectively.
Lower stage 102 is detachably connected with how upper stage 103 is realized, is illustrated below：
As shown in Fig. 1, lower stage 102 is connect with 103 socket joint of upper stage；And the company of lower stage 102 and upper stage 103
The place of connecing is provided with hasp 7.
Lower stage 102 is connect with 103 socket joint of upper stage, only need to pull up upper stage 103, you can by upper stage 103 with
Lower stage 102 is dismantled, and upper stage 103 can not downwards slide in lower stage 102, satisfy the use demand.So set, realizing
Upper stage 103 is detachably connected with lower stage 102.In order to improve stability when connection, lower stage 102 and upper stage 103
Junction be provided with hasp 7, the fastening of hasp 7 and unclamp it is more convenient, when upper stage 103 is mounted in lower stage 102, fastening
Hasp 7 improves the stability of connection.When needing to dismantle upper stage 103, hasp 7 is unclamped, extracts upper stage 103 upwards.
Specifically, socket joint connection can be by being arranged outer step in the upper end of lower stage 102, and the lower end of upper stage 103 is set
Set compatible interior step；Alternatively, the step in the setting of the upper end of lower stage 102, the lower end setting of upper stage 103 is compatible
The socket joint connection of the two can be achieved in outer step.Upper stage 103 can be dismantled by pulling up upper stage 103, and pass through step
The horizontal plane of structure offsets, and limits the downward sliding of upper stage 103.
Hasp 7 is that this field is common comprising deck, snap ring, handle etc..Handle is connect with snap ring, by pulling hand
Handle can drive snap ring to move, and so that snap ring is locked or is released with deck and lock.When snap ring is locked with deck, hasp 7 fastens, card
When ring releases locking with deck, hasp 7 unclamps.In use, can be fixed on deck in upper stage 103, snap ring is solid with handle
It is scheduled in lower stage 102, pulls whether handle control hasp 7 fastens.For example, 40323 types of Long Yue hardware stores sale
Number quick hasp can be adapted for the utility model embodiment.
Clamping piece 2 is fixed on the body 1, for valve to be repaired to be clamped, as an example, and as shown in Fig. 1, clamping
Part 2 is scroll chuck.
The clamping of scroll chuck and locating effect are preferable, can realize the fixation for treating repair valve.Scroll chuck is this
Field is common, for example, the scroll chuck for the K11 models that Shanghai Ying Peng Mechanical and Electrical Equipment Company produces and sells can be applicable in
In the utility model embodiment.
Lifting member 3, for its structure, is illustrated below for removing valve to be repaired：
As shown in Fig. 1, lifting member 3 includes：Crossbeam 301 on 103 top of upper stage is set, cross is rotatably arranged in
The gear 302 at 301 both ends of beam, the flexible rack 303 engaged with gear 302.Flexible rack 303 bypasses two gears 302 simultaneously
It is driven, and the first end of flexible rack 303 is provided with suspension hook, for removing valve to be repaired.
So set, by the engaged transmission of flexible rack 303 and gear 302, the suspension hook of 303 first end of flexible rack with
After valve connection to be repaired, pass through the second end of folding and unfolding flexible rack 303, you can carry out removing for valve to be repaired.By setting
Set crossbeam 301, gear 302 be set at the both ends of crossbeam 301, make flexible rack 303 around gear 302 and upper stage 103, under
Rack 102 has a certain distance in the horizontal, is knocked with upper stage 103, lower stage 102 when valve to be repaired being avoided to remove
It touches.
Further, as shown in Fig. 1, lifting member 3 further includes the capstan winch 304 being arranged in 103 side wall of upper stage；Flexible tooth
The second end of item 303 is wrapped on capstan winch 304.
So set, by rotate capstan winch 304 handle, carry out flexible rack 303 folding and unfolding, it is more laborsaving, convenient for pair
Valve to be repaired is removed.
One-way locking tooth is provided on crossbeam 301, for being constituted certainly to flexible rack 303 when lifting by crane valve to be repaired
Lock.
It is to be understood that when the gear 302 that flexible rack 303 is located at 301 both ends of crossbeam around two is driven, it is soft
Property rack 303 be oppositely arranged with crossbeam 301, and the teeth on flexible rack 303 are located at its underpart, opposite with crossbeam 301.
By the way that one-way locking tooth is arranged on crossbeam 301, one-way locking structure is constituted with the teeth of flexible rack 303,
When carrying out the lifting of valve to be repaired, self-locking is constituted to flexible rack 303.The one-way locking structure does not influence flexible rack 303
Transmission is carried out with first direction and lifts by crane valve to be repaired, hinders flexible rack 303 with the second direction opposite with first direction
Transmission avoids gliding during valve lifting to be repaired.
For the structure of one-way locking tooth on crossbeam 301, illustrated below：
One-way locking tooth is the teeth (that is, the flank of tooth is tilted to the left) being arranged in the right avertence on 301 top of crossbeam, flexible rack
303 with first direction when being driven, and the face of the crown and one-way locking tooth of flexible rack 303, flexible rack 303 is in pulling force
It can pass through one-way locking tooth under effect.When flexible rack 303 is driven with second direction, the crown and flexible tooth of one-way locking tooth
The tooth root of item 303 offsets, and constitutes self-locking, 303 stress of flexible rack is larger can not also to pass through one-way locking tooth.
And one-way locking tooth can be rotated around crossbeam 301, when turning to default locked position, with 303 structure of flexible rack
At one-way locking structure, the downslide during avoiding valve to be repaired from lifting by crane.After repair, valve is transferred by lifting member 3
When, rotation one-way locking tooth avoids the transmission to 303 second direction of flexible rack from interfering to unlocked position.
For the ease of being removed to being located at valve to be repaired in all directions around maintenance of valve rack, lifting member 3 can turn
It is arranged dynamicly on 103 top of upper stage；And lifting member 3 is rotated in same level by axis centered on upper stage 103.
So set, the axis centered on upper stage 103 of lifting member 3 is rotated, it can be to being located at by rotating lifting member 3
Valve to be repaired in all directions is removed around maintenance of valve rack, reduces the workload for manually carrying valve to be repaired,
Save manpower.
Specifically, it for how to realize the rotatable setting of lifting member 3, is illustrated below：
Can spacing collar be set in the lower part of crossbeam 301, the adaptation of crossbeam 301 is sleeved on by upper stage by spacing collar
On 103, you can realize the rotatable setting of crossbeam 301, flexible rack 303, gear 302 can be rotated with crossbeam 301.Capstan winch
304 can be limited in by metal ring plate in the annular groove on 103 side wall of upper stage, and metal ring plate turning in annular groove is passed through
It is dynamic, so that capstan winch 304 is rotatably arranged on the side wall of upper stage 103.When being removed, capstan winch 304 is located at same with crossbeam 301
In one plane, it is convenient for the transmission of flexible rack 303.
Supporting member 4 is used for support valve to be repaired, and as shown in Fig. 1, supporting member 4 includes：Chassis 401, lower end is fixed on
Supporting rod 402 on chassis 401, and the height of supporting rod 402 is adjustable, is fixed on the supporting head 403 at 402 top of supporting rod.
Chassis 401 is contacted with ground, is played a supportive role with supporting head 403 to supporting rod 402 thereon.Supporting rod 402 is used
In support supporting head 403, and the height of supporting rod 402 is adjustable, make supporting member 4 can support different height valve to be repaired.Branch
It takes the lead and 403 is contacted with valve to be repaired, play support and support, improve the fixed stability of valve to be repaired.
Chassis 401 can be it is round table-like, it is larger with the contact area on ground, and diameter gradually increases from top to bottom, stablize
Property is preferable.
How height is adjustable is realized for supporting rod 402, is illustrated below：
Supporting rod 402 may include two metal circular tubes that the mode that is threadedly coupled is set with, in the metal circular tube under
Internal thread is arranged in portion, and compatible external screw thread is arranged in external in upper metal circular tube.Alternatively, the outside of the round metal under is set
External screw thread is set, compatible internal thread is set in the inside of upper metal circular tube, the height of supporting rod 402 may be implemented by rotation
It spends adjustable.
Supporting head 403 is opening up arcuate structure.By the way that supporting head 403 is arranged to arcuate structure, dimension can be treated
It repaiies valve to be limited, the offset of valve to be repaired is avoided to shake.And valve to be repaired be arcuate structure when, can be with valve to be repaired
The arc outer wall of door is adapted, and keeps contact good.
Further, it is provided with pulley 6 on the inner wall of supporting head 403.The different parts for treating repair valve repair
When, it needs to rotate valve to be repaired and is repaired convenient for staff.By be arranged pulley 6, make supporting head 403 rise support and
Under the premise of supporting role, moreover it is possible to be rotated convenient for treating repair valve.Specifically rotation process can be：
After valve to be repaired is clamped in clamping piece 2, supporting member 4 is placed below valve to be repaired, and valve to be repaired with
Supporting head 403 contacts.When needing to rotate valve to be repaired, releasable clamps 2, valve to be repaired is turned in supporting head 403
It is dynamic, after turning to predeterminated position, valve to be repaired is clamped using clamping piece 2.
The above is only the preferred embodiment of the present invention, the protection domain being not intended to limit the utility model,
Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this reality
Within novel protection domain.
Claims (11)
1. a kind of maintenance of valve rack, which is characterized in that the repair rack includes：Main body (1), clamping piece (2), lifting member
(3), supporting member (4)；
The main body (1) includes：Pedestal (101), lower end are fixed on lower stage (102), lower end and institute on the pedestal (101)
State the upper stage (103) that the upper end of lower stage (102) is detachably connected；
The clamping piece (2) is arranged on the top of the lower stage (102), for valve to be repaired to be clamped；
The lifting member (3) is arranged on the top of the upper stage (103), for removing the valve to be repaired；
The supporting member (4) is for valve to be repaired described in support.
2. repair rack according to claim 1, which is characterized in that the pedestal (101) includes：Bottom frame；
The lower end of the bottom frame is provided with multiple support legs (5), and the height of the support leg (5) is adjustable；
The lower end of the bottom frame is additionally provided with multiple pulleys (6).
3. repair rack according to claim 1, which is characterized in that the lower stage (102) is collapsibly arranged in institute
It states on pedestal (101).
4. repair rack according to claim 1, which is characterized in that the lower stage (102) and the upper stage (103)
Socket joint connects；
And the lower stage (102) and the junction of the upper stage (103) are provided with hasp (7).
5. repair rack according to claim 1, which is characterized in that the clamping piece (2) is scroll chuck.
6. repair rack according to claim 1, which is characterized in that the lifting member (3) includes：Setting is appeared on the stage described
The crossbeam (301) on frame (103) top；
It is rotatably arranged in the gear (302) at the crossbeam (301) both ends；
The flexible rack (303) engaged with the gear (302)；
It the flexible rack (303) while being driven around two gears (302), and the of the flexible rack (303)
One end is provided with suspension hook, for removing the valve to be repaired.
7. repair rack according to claim 6, which is characterized in that the lifting member (3) further includes being arranged on described
The capstan winch (304) of rack (103) side wall；
The second end of the flexible rack (303) is wrapped on the capstan winch (304).
8. repair rack according to claim 6, which is characterized in that it is provided with one-way locking tooth on the crossbeam (301),
For constituting self-locking to the flexible rack (303) when lifting by crane the valve to be repaired.
9. repairing rack according to claim 6-8 any one of them, which is characterized in that the lifting member (3) rotationally sets
Set the top in the upper stage (103)；
And the lifting member (3) is rotated in same level by axis centered on the upper stage (103).
10. repair rack according to claim 1, which is characterized in that the supporting member (4) includes：Chassis (401)；
Lower end is fixed on the supporting rod (402) on the chassis (401), and the height of the supporting rod (402) is adjustable；
The supporting head (403) being fixed at the top of the supporting rod (402).
11. repair rack according to claim 10, which is characterized in that the supporting head (403) is opening up arc
Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879570.8U CN207788887U (en) | 2017-12-28 | 2017-12-28 | A kind of maintenance of valve rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879570.8U CN207788887U (en) | 2017-12-28 | 2017-12-28 | A kind of maintenance of valve rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788887U true CN207788887U (en) | 2018-08-31 |
Family
ID=63280513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879570.8U Active CN207788887U (en) | 2017-12-28 | 2017-12-28 | A kind of maintenance of valve rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207788887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778962A (en) * | 2019-11-07 | 2020-02-11 | 青海天创新能源科技有限公司 | Detachable solar street lamp convenient to clean |
-
2017
- 2017-12-28 CN CN201721879570.8U patent/CN207788887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778962A (en) * | 2019-11-07 | 2020-02-11 | 青海天创新能源科技有限公司 | Detachable solar street lamp convenient to clean |
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