CN209554738U - A kind of bracket convenient for LED large-size screen monitors repair and maintenance - Google Patents
A kind of bracket convenient for LED large-size screen monitors repair and maintenance Download PDFInfo
- Publication number
- CN209554738U CN209554738U CN201822205637.0U CN201822205637U CN209554738U CN 209554738 U CN209554738 U CN 209554738U CN 201822205637 U CN201822205637 U CN 201822205637U CN 209554738 U CN209554738 U CN 209554738U
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- China
- Prior art keywords
- fixedly installed
- size screen
- screen monitors
- mobile base
- fixing seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012423 maintenance Methods 0.000 title claims abstract description 54
- 230000008439 repair process Effects 0.000 title claims abstract description 33
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 9
- 239000007787 solid Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of brackets convenient for LED large-size screen monitors repair and maintenance, including Mobile base, push-rod electric machine is fixedly installed on the top center position of the Mobile base, lifting shaft is fixedly connected on the output shaft of the push-rod electric machine, fixing seat is fixedly installed at the top of the lifting shaft, the top of the fixing seat is equipped with groove, and railing is equipped in groove, the side of the fixing seat is fixedly installed with hanging ladder, is fixedly installed with universal wheel on the bottom four corners position of the Mobile base.The utility model structure is simple, by can be so that rack body be moved using universal wheel, and brake bar can brake universal wheel, convenient for Mobile base is fixed on specified position, and under the action of spring and elastic balloon, it ensure that more firm during fixing seat decline, and then this rack body greatly facilitates maintenance personal and carries out repair and maintenance to LED large-size screen monitors, while ensure that the safety of maintenance personal.
Description
Technical field
The utility model relates to the large-size screen monitors maintenance technique field LED more particularly to a kind of branch convenient for LED large-size screen monitors repair and maintenance
Frame.
Background technique
LED large-size screen monitors have strong applicability, rich in color: it is made of three primary colours (red, green, blue) display unit box, red,
Green, blue 256 grades of gray scales constitute 16777216 kinds of colors, make electrical screen realize display rich in color, high saturation, high-res,
The high dynamic image of display frequency；The scope of application: government square, Entertainment Plaza, bustling commerce trading center, advertising information publication board,
Commercial street, railway station, stadiums etc..
Existing LED large-size screen monitors are because volume is larger, and when repairing, needing to build scaffold can be repaired, and
It builds scaffold to take a long time, leads to maintenance difficult, while dangerous using the maintenance personal that scaffold repairs LED large-size screen monitors
Coefficient is high, so we have proposed a kind of brackets convenient for LED large-size screen monitors repair and maintenance, to solve the problems, such as above-mentioned propose.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is big convenient for LED
Shield the bracket of repair and maintenance.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bracket convenient for LED large-size screen monitors repair and maintenance, including Mobile base, it is solid on the top center position of the Mobile base
Dingan County is equipped with push-rod electric machine, is fixedly connected with lifting shaft on the output shaft of the push-rod electric machine, the top of the lifting shaft is fixed
Fixing seat is installed, the top of the fixing seat is equipped with groove, and railing is equipped in groove, the fixed peace in the side of the fixing seat
Equipped with hanging ladder, universal wheel, the fixed peace in the top of the Mobile base are fixedly installed on the bottom four corners position of the Mobile base
Equipped with symmetrically arranged two risers, and push-rod electric machine is located between two risers, is fixedly installed at the top of the riser slow
Red seat offers dashpot at the top of the buffing pad, be fixedly installed in the bottom interior wall of the dashpot elastic balloon and
Symmetrically arranged two springs, and elastic balloon is located between two springs, the top of the elastic balloon and two springs is solid
Dingan County is equipped with the same buffer board, and buffer board is slidably connected with dashpot, is fixedly installed with stress at the top of the buffer board
Plate extends to the top of buffing pad at the top of the stressed plate and is fixedly installed with baffle, and the top of two baffles is and solid
The bottom connection of reservation touches.
Preferably, the two sides of the buffer board are fixedly installed with sliding block, fix on the two sides inner wall of the dashpot
Sliding rail compatible with sliding block is installed, and two sliding blocks are slidably connected with two sliding rails respectively.
Preferably, the two sides of the dashpot are fixedly installed with block, and block is located at the top of buffer board.
Preferably, be fixedly installed with elastic cushion at the top of the baffle, and elastic cushion with a thickness of one centimetre to three centimetres
Between.
Preferably, the bottom of the Mobile base is fixedly installed with four locating shafts of rectangular arrangement, and four locating shafts
It is corresponded respectively with four universal wheels, offers multiple breaker slots on the universal wheel, be threaded on the locating shaft
Brake bar, one end of the brake bar extend in breaker slot corresponding thereto.
Preferably, the quantity of the breaker slot is five to ten, and five to ten breaker slots are equidistantly arranged in ten thousand in a ring
To on wheel.
Preferably, rotating hole is offered on the locating shaft, and is fixedly installed with nut in rotating hole, the brake bar passes through
It wears nut and is connected with nut thread.
Compared with prior art, the utility model has the beneficial effects that
1, when needing to repair LED large-size screen monitors using the rack body, promotion Mobile base first is moved, mobile
Seat can be moved, and then facilitate rack body and move position under the action of universal wheel.
2, when Mobile base is moved on specified position, rolling brake bar, because of brake bar and locating shaft top nut screw thread
Connection, it is possible to be inserted into brake bar into breaker slot corresponding on universal wheel, and then brake bar can be to universal wheel system
It is dynamic, rack body is fixed on specified position.
3, maintenance personal can be entered in groove by hanging ladder, then be risen fixing seat using push-rod electric machine, repair people
Member can stand in groove and repair to LED large-size screen monitors, and the safety of maintenance personal is effectively protected in railing, finishes it in maintenance
Afterwards, push-rod electric machine will drive fixing seat decline, baffle can be touched during fixing seat decline, in spring and elastic balloon
Under effect, buffered during can declining to fixing seat.
The utility model structure is simple, and by can be so that rack body is moved using universal wheel, and brake bar can
To be braked to universal wheel, convenient for Mobile base is fixed on specified position, and under the action of spring and elastic balloon,
Ensure that fixing seat decline during it is more firm, and then this rack body greatly facilitate maintenance personal to LED large-size screen monitors carry out
Repair and maintenance, while ensure that the safety of maintenance personal.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bracket convenient for LED large-size screen monitors repair and maintenance structural schematic diagram；
Fig. 2 be the utility model proposes the enlarged structure of part A of bracket convenient for LED large-size screen monitors repair and maintenance a kind of show
It is intended to；
Fig. 3 be the utility model proposes the enlarged structure of part B of bracket convenient for LED large-size screen monitors repair and maintenance a kind of show
It is intended to.
In figure: 1 Mobile base, 2 push-rod electric machines, 3 lifting shafts, 4 fixing seats, 5 grooves, 6 railings, 7 hanging ladders, 8 universal wheels, 9 are erected
Plate, 10 buffing pads, 11 dashpots, 12 springs, 13 elastic balloons, 14 buffer boards, 15 stressed plates, 16 blocks, 17 baffles, 18 elasticity
Pad, 19 locating shafts, 20 brake bars, 21 breaker slots, 22 nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of bracket convenient for LED large-size screen monitors repair and maintenance, including Mobile base 1, the top center of Mobile base 1
It is fixedly installed with push-rod electric machine 2 on position, lifting shaft 3, the top of lifting shaft 3 are fixedly connected on the output shaft of push-rod electric machine 2
It is fixedly installed with fixing seat 4, the top of fixing seat 4 is equipped with groove 5, and railing 6 is equipped in groove 5, and the side of fixing seat 4 is fixed
Hanging ladder 7 is installed, universal wheel 8 is fixedly installed on the bottom four corners position of Mobile base 1, the top of Mobile base 1 is fixedly mounted
There are symmetrically arranged two risers 9, and push-rod electric machine 2 is located between two risers 9, the top of riser 9 is fixedly installed with buffering
Seat 10, the top of buffing pad 10 offers dashpot 11, and 13 He of elastic balloon is fixedly installed in the bottom interior wall of dashpot 11
Symmetrically arranged two springs 12, and elastic balloon 13 is located between two springs 12, elastic balloon 13 and two springs 12
Top is fixedly installed with the same buffer board 14, and buffer board 14 is slidably connected with dashpot 11, and the top of buffer board 14 is fixed
Stressed plate 15 is installed, the top of stressed plate 15 extends to the top of buffing pad 10 and is fixedly installed with baffle 17, and two gears
The top of plate 17 is touched with the bottom connection of fixing seat 4, first when needing to repair LED large-size screen monitors using the rack body
First Mobile base 1 is pushed to be moved, Mobile base 1 can be moved under the action of universal wheel 8, and then facilitate bracket sheet
Body moves position, when Mobile base 1 is moved on specified position, rolling brake bar 20, because on brake bar 20 and locating shaft 19
Nut 22 is threadedly coupled, it is possible to be inserted into brake bar 20 into breaker slot 21 corresponding on universal wheel 8, and then brake bar 20 can
To brake to universal wheel 8, rack body is fixed on specified position, maintenance personal can be with by hanging ladder 7
Into in groove 5, then fixing seat 4 is risen using push-rod electric machine 2, maintenance personal can stand in groove 5 to LED large-size screen monitors
It repairs, the safety of maintenance personal is effectively protected in railing 6, and after maintenance finishes, push-rod electric machine 2 will drive fixing seat 4
Decline can touch baffle 17 during fixing seat 4 declines, can be to solid under the action of spring 12 and elastic balloon 13
Reservation 4 decline during is buffered, the utility model structure is simple, by using universal wheel 8 can so that rack body into
Row movement, and brake bar 20 can brake universal wheel 8, convenient for Mobile base 1 being fixed on specified position, and in bullet
It under the action of spring 12 and elastic balloon 13, ensure that more firm during fixing seat 4 declines, and then this rack body is generous
Maintenance personal repair and maintenance is carried out to LED large-size screen monitors, while ensure that the safety of maintenance personal.
In the utility model, the two sides of buffer board 14 are fixedly installed with sliding block, solid on the two sides inner wall of dashpot 11
Dingan County is equipped with sliding rail compatible with sliding block, and two sliding blocks are slidably connected with two sliding rails respectively, and the two sides of dashpot 11 are equal
It being fixedly installed with block 16, and block 16 is located at the top of buffer board 14, the top of baffle 17 is fixedly installed with elastic cushion 18, and
Elastic cushion 18 with a thickness of between one centimetre to three centimetres, the bottom of Mobile base 1 be fixedly installed with rectangular arrangement four are fixed
Position axis 19, and four locating shafts 19 are corresponded with four universal wheels 8 respectively, offer multiple breaker slots 21 on universal wheel 8, it is fixed
It is threaded with brake bar 20 on the axis 19 of position, one end of brake bar 20 extends in breaker slot 21 corresponding thereto, breaker slot
21 quantity is five to ten, and five to ten breaker slots 21 are equidistantly arranged on universal wheel 8 in a ring, are opened up on locating shaft 19
There is rotating hole, and be fixedly installed with nut 22 in rotating hole, brake bar 20 is threadedly coupled through nut 22 and with nut 22, is being needed
When using the rack body to repair LED large-size screen monitors, promotion Mobile base 1 first is moved, and Mobile base 1 is in universal wheel 8
Under the action of, it can be moved, and then facilitate rack body and move position, when Mobile base 1 is moved on specified position,
Rolling brake bar 20, because brake bar 20 and 19 top nut 22 of locating shaft are threadedly coupled, it is possible to make brake bar 20 be inserted into
Corresponding breaker slot 21 on universal wheel 8, and then brake bar 20 can brake universal wheel 8, and rack body is consolidated
It is scheduled on specified position, maintenance personal can be entered in groove 5 by hanging ladder 7, then utilize push-rod electric machine 2 by fixing seat 4
It rises, maintenance personal can stand in groove 5 and repair to LED large-size screen monitors, and the peace of maintenance personal is effectively protected in railing 6
Entirely, after maintenance finishes, push-rod electric machine 2 will drive the decline of fixing seat 4, can touch baffle during fixing seat 4 declines
17, under the action of spring 12 and elastic balloon 13, buffered during can declining to fixing seat 4, the utility model knot
Structure is simple, and by can be so that rack body is moved using universal wheel 8, and brake bar 20 can make universal wheel 8
It is dynamic, convenient for Mobile base 1 to be fixed on specified position, and under the action of spring 12 and elastic balloon 13, it ensure that fixation
It is more firm during 4 decline of seat, and then this rack body greatly facilitates maintenance personal and carries out repair and maintenance to LED large-size screen monitors,
It ensure that the safety of maintenance personal simultaneously.
Working principle: when needing to carry out repair and maintenance to LED large-size screen monitors using the rack body, pushing Mobile base 1 first,
Mobile base 1 can be moved under the action of universal wheel 8, when Mobile base 1 is moved on specified position, rolling brake
Rotary motion can be switched to move along a straight line by bar 20 because the nut 22 on brake bar 20 and locating shaft 19 is threadedly coupled, into
And brake bar 20 can be made to be inserted into breaker slot 21 corresponding on universal wheel 8, brake bar 20 can make universal wheel 8
It is dynamic, rack body is fixed on specified position, after finishing to rack body braking, maintenance personal passes through extension
Ladder 7 can enter in groove 5, then start push-rod electric machine 2, and push-rod electric machine 2 can rise fixing seat 4, until by maintenance personal
It is transported on specified position, and then maintenance personal can stand in groove 5 and repair to LED large-size screen monitors, railing 6 is effective
The safety for protecting maintenance personal, prevents unexpected landing, and after maintenance personal's maintenance finishes, push-rod electric machine 2 can be by fixation
Seat 4 declines, during decline, when the bottom of fixing seat 4 can touch baffle 17, in the effect of spring 12 and elastic balloon 13
Under, it be buffered during can declining to fixing seat 4, ensure that more firm, and then this bracket during fixing seat 4 declines
Ontology greatly facilitates maintenance personal and carries out repair and maintenance to LED large-size screen monitors, while ensure that the safety of maintenance personal.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of bracket convenient for LED large-size screen monitors repair and maintenance, including Mobile base (1), which is characterized in that the Mobile base (1)
It is fixedly installed on the position of top center push-rod electric machine (2), is fixedly connected with lifting shaft on the output shaft of the push-rod electric machine (2)
(3), it being fixedly installed with fixing seat (4) at the top of the lifting shaft (3), the top of the fixing seat (4) is equipped with groove (5), and
Railing (6) are equipped in groove (5), the side of the fixing seat (4) is fixedly installed with hanging ladder (7), the bottom of the Mobile base (1)
It is fixedly installed on corner location universal wheel (8), symmetrically arranged two is fixedly installed at the top of the Mobile base (1) and is erected
Plate (9), and push-rod electric machine (2) is located between two risers (9), is fixedly installed with buffing pad (10) at the top of the riser (9),
It offers dashpot (11), is fixedly mounted in the bottom interior wall of the dashpot (11) flexible at the top of the buffing pad (10)
Air bag (13) and symmetrically arranged two springs (12), and elastic balloon (13) is located between two springs (12), the elasticity
It is fixedly installed with the same buffer board (14) at the top of air bag (13) and two springs (12), and buffer board (14) and dashpot
(11) it is slidably connected, is fixedly installed with stressed plate (15) at the top of the buffer board (14), prolonged at the top of the stressed plate (15)
It extends to the top of buffing pad (10) and is fixedly installed with baffle (17), and the top of two baffles (17) is and fixing seat (4)
Bottom connection touching.
2. a kind of bracket convenient for LED large-size screen monitors repair and maintenance according to claim 1, which is characterized in that the buffer board
(14) two sides are fixedly installed with sliding block, are fixedly installed on the two sides inner wall of the dashpot (11) and are adapted with sliding block
Sliding rail, and two sliding blocks are slidably connected with two sliding rails respectively.
3. a kind of bracket convenient for LED large-size screen monitors repair and maintenance according to claim 1, which is characterized in that the dashpot
(11) two sides are fixedly installed with block (16), and block (16) is located at the top of buffer board (14).
4. a kind of bracket convenient for LED large-size screen monitors repair and maintenance according to claim 1, which is characterized in that the baffle
(17) be fixedly installed at the top of elastic cushion (18), and elastic cushion (18) with a thickness of between one centimetre to three centimetres.
5. a kind of bracket convenient for LED large-size screen monitors repair and maintenance according to claim 1, which is characterized in that the Mobile base
(1) bottom is fixedly installed with four locating shafts (19) of rectangular arrangement, and four locating shafts (19) are universal with four respectively
It takes turns (8) to correspond, offers multiple breaker slots (21) on the universal wheel (8), be threaded on the locating shaft (19)
Brake bar (20), one end of the brake bar (20) extend in breaker slot (21) corresponding thereto.
6. a kind of bracket convenient for LED large-size screen monitors repair and maintenance according to claim 5, which is characterized in that the breaker slot
(21) quantity is five to ten, and five to ten breaker slots (21) are equidistantly arranged in a ring on universal wheel (8).
7. a kind of bracket convenient for LED large-size screen monitors repair and maintenance according to claim 5, which is characterized in that the locating shaft
(19) rotating hole is offered on, and is fixedly installed with nut (22) in rotating hole, and the brake bar (20) runs through nut (22) simultaneously
It is threadedly coupled with nut (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205637.0U CN209554738U (en) | 2018-12-26 | 2018-12-26 | A kind of bracket convenient for LED large-size screen monitors repair and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205637.0U CN209554738U (en) | 2018-12-26 | 2018-12-26 | A kind of bracket convenient for LED large-size screen monitors repair and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554738U true CN209554738U (en) | 2019-10-29 |
Family
ID=68304815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205637.0U Expired - Fee Related CN209554738U (en) | 2018-12-26 | 2018-12-26 | A kind of bracket convenient for LED large-size screen monitors repair and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524397A (en) * | 2020-05-14 | 2020-08-11 | 山东交通学院 | Mathematical modeling auxiliary teaching 3D simulation demonstration tool |
| CN111717853A (en) * | 2020-07-10 | 2020-09-29 | 余祥艮 | Lifting platform for spacecraft maintenance |
| CN117466227A (en) * | 2023-12-28 | 2024-01-30 | 山西建设投资集团有限公司 | Indoor construction material conveying platform for building decoration |
-
2018
- 2018-12-26 CN CN201822205637.0U patent/CN209554738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524397A (en) * | 2020-05-14 | 2020-08-11 | 山东交通学院 | Mathematical modeling auxiliary teaching 3D simulation demonstration tool |
| CN111717853A (en) * | 2020-07-10 | 2020-09-29 | 余祥艮 | Lifting platform for spacecraft maintenance |
| CN117466227A (en) * | 2023-12-28 | 2024-01-30 | 山西建设投资集团有限公司 | Indoor construction material conveying platform for building decoration |
| CN117466227B (en) * | 2023-12-28 | 2024-03-26 | 山西建设投资集团有限公司 | Indoor construction material conveying platform for building decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |