CN209511496U - A kind of LED display for standing by project supervision - Google Patents
A kind of LED display for standing by project supervision Download PDFInfo
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- CN209511496U CN209511496U CN201822110597.1U CN201822110597U CN209511496U CN 209511496 U CN209511496 U CN 209511496U CN 201822110597 U CN201822110597 U CN 201822110597U CN 209511496 U CN209511496 U CN 209511496U
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- Prior art keywords
- led display
- supporting table
- fixed plate
- fixed
- standing
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Abstract
The utility model discloses a kind of LED displays for standing by project supervision, including fixed plate, supporting table, and LED display board, attachment device is installed in supporting table, attachment device includes two telescopic rods, two connected units and the connecting rod inside connected unit, connecting rod and connected unit are rotatablely connected, two telescopic rods are respectively perpendicular to connecting rod, and it is fixedly connected with the both ends of connecting rod, two connected units are fixedly connected with the top surface of supporting table with the underrun screw of fixed plate respectively, the length of connected unit is slightly shorter than the width of supporting table and fixed plate, the utility model is structurally reasonable, fixed plate is horizontal positioned, it can be convenient and LED display board is mounted in fixed plate, three the flexible of telescopic rod can rotate the fixed plate laid flat, keep fixed plate vertical, LED display is vertically displayed.
Description
Technical field
The utility model relates to engineering supervision area, in particular to a kind of LED display for standing by project supervision.
Background technique
LED display is bright in luster with its, dynamic range is wide, brightness is high, clarity is high, operating voltage is low, small power consumption, longevity
Order length, impact resistance, it is beautiful in colour and stable and reliable in work the advantages that, be widely used in our life, become most advantage
A new generation's display media, provide various information on various occasions for people.
But LED display is when in use, generally requires many pieces of single LED display board combinations in one piece of big LED
Display screen, to allow information to show completely.When being combined into big LED display, underlying LED display board is easy peace
Dress, and the LED display board being located above generally requires people is allowed to climb to eminence and could install, it is not only inconvenient, also than relatively hazardous.Needle
To problem above, a solution set forth below.
Utility model content
The purpose of the utility model is to provide a kind of LED displays for standing by project supervision, with what is be easily installed
Advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of LED display for standing by project supervision, including fixed plate, supporting table and LED display board, feature
It is, attachment device is installed in the supporting table, the attachment device is including two telescopic rods, two connected units and is located at company
The connecting rod of consecutive inside, the connecting rod and connected unit are rotatablely connected, and two telescopic rods are respectively perpendicular to connecting rod, and
It is fixedly connected with the both ends of connecting rod, two connected units underrun screw with the top surface of supporting table and fixed plate respectively
It is fixedly connected, the length of the connected unit is slightly shorter than the width of supporting table and fixed plate, and there are three the attachment devices, three institutes
Attachment device is stated to be evenly distributed in supporting table.
By adopting the above technical scheme, three the flexible of attachment device can drive fixed plate to rotate to a certain extent, when
When needing that LED display board is installed, the telescopic rod of three attachment devices is all reduced to most short, is placed in parallel fixed plate, and is fixed
The level height of plate is lower, and the display of LED display board is face-up, is fixed in fixed plate, then adjusts three attachment devices
Telescopic rod length, allow fixed plate that can rotate to vertical state, realize the easy installation of LED display board.
Preferably, the two sides of the connected unit are installed with limiting device, the limiting device includes spacer pin and clamping
Device, the clamping device are located inside connected unit, and contact with connecting rod surface.
By adopting the above technical scheme, attachment device is adjusted, allows fixed plate to be fixed on the angle of needs, shuts limiting device,
Connecting rod can be clamped, the connecting rod being in inside connected unit is made not rotate with the inner wall of connected unit, is fixed plate energy
It is preferably fixed, it will not rotate easily.
Preferably, the telescopic rod is controlled by cylinder, the cylinder is located inside telescopic rod, supporting table side side
Controller is embedded on wall, the controller and cylinder are electrically connected.
By adopting the above technical scheme, by the flexible of the adjustable cylinder of controller, it is accurately controlled the flexible of telescopic rod
Length adjusts the telescopic rod of each attachment device to different height, and fixed plate is made to generate inclination, then is combined with adjusting three
The length of the telescopic rod of attachment device allows telescopic rod to elongate or shorten needs until allowing fixed plate to be in plumbness
Length, the angle and height of the adjustment fixed plate for keeping staff more convenient, install LED display board.
Preferably, the back side of the LED display board is installed with fixed block, fixation hole, institute are offered on the fixed block
It states fixed plate to be spliced by several fixed frames, be fixed by screws between several fixed frames, the fixed frame
Top surface be equipped with fixing groove, the two sides of the fixing groove offer pin hole, and the pin hole is identical as the diameter of fixation hole, described solid
Fixed board is equipped with the bolt with the interspersed cooperation of pin hole, and the both ends of the bolt are equipped with nut cap, and the nut cap is threadedly coupled with bolt.
By adopting the above technical scheme, the fixed block at the LED display board back side can be placed into the fixing groove of fixed top of support,
Bolt is injected pin hole and fixation hole, so that bolt is run through the both ends of the big LED display board combined, the both ends of bolt is all covered
LED display board is fixed in fixed plate by nut cap, realization.
Preferably, the bottom surface of the fixed frame offers logical line mouth.
By adopting the above technical scheme, the boundary at the back side LED can be connected by logical line mouth with power supply, make LED display board
The back side can be bonded with the top surface of fixed frame well, will not generate rough situation, make mounted LED display board more
It is flat.
Preferably, the side of the supporting table is installed with locking device, the fixed plate when rotating to vertical state,
Its side for being located at bottom is located in locking device, and the bottom surface of the other side of the supporting table is equipped with weight, and the weight is logical
Screw is crossed to be fixed in supporting table.
By adopting the above technical scheme, the fixed plate of vertical state can be locked in supporting table by locking device, be reduced solid
Fixed board is less likely to be damaged attachment device the power of each attachment device；Weight can be balanced when locking device is vertical, supporting table
The state of two sides unbalance stress makes the stress balance of supporting table two sides, it is not easy to translate into.
Preferably, the middle part of the supporting table bottom surface is equipped with positioning device, the positioning device includes locating rod and consolidates
Surely it is set to the positioning plate of locating rod one end, one end of the remotely located plate of locating rod is fixedly connected with supporting table bottom surface, institute
State that locating rod is scalable, the bottom surface of the positioning plate is equipped with the locating cone of several tapers, and the conehead of the locating cone is downward.
By adopting the above technical scheme, locating rod is elongated to suitable length, the top surface of positioning plate, Jiang Geding can be beaten
Position cone all knocks in soil, keeps whole device fixed in situ, the locating cone being embedded in soil can also prevent translating into for whole device.
Preferably, the bottom of the supporting table is installed with stabilizer blade, the stabilizer blade is separately positioned on along supporting table length side
To two sides, the stabilizer blade is inclined to set, and the separated distance in the bottom of the stabilizer blade is greater than the length of supporting table, the stabilizer blade
Bottom be equipped with universal wheel, the universal wheel be equipped with vehicle brake.
By adopting the above technical scheme, the stabilizer blade that bottom separation distance is greater than supporting table length can prevent whole device from turning over
It arrives, makes device whole more stable；It can be convenient the place that whole device is moved to needs to wheel, vehicle brake can lock universal
Wheel, is fixed on whole device and needs place.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is that row's fixed frame of embodiment removes the structural schematic diagram of one piece of LED display；
Fig. 3 is the fixed frame of embodiment and the structural schematic diagram of LED display；
Fig. 4 is the cross-sectional view of the attachment device of embodiment.
Appended drawing reference: 1, fixed plate；11, fixed frame；12, fixing groove；13, pin hole；14, bolt；15, nut cap；16, lead to line
Mouthful；2, supporting table；21, locking device；22, weight；23, positioning device；24, locating rod；25, positioning plate；26, locating cone；27,
Stabilizer blade；28, universal wheel；29, vehicle is stopped；3, LED display board；31, fixed block；32, fixation hole；4, attachment device；41, telescopic rod；
42, connected unit；43, connecting rod；44, limiting device；45, spacer pin；46, clamping device；47, cylinder；48, controller.
Specific embodiment
As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all
The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.
As shown in Figure 1 and Figure 4, a kind of LED display for standing by project supervision, including fixed plate 1,2 and of supporting table
LED display board 3, attachment device 4 is installed in supporting table 2, and attachment device 4 includes two telescopic rods, 41, two 42 and of connected unit
Connecting rod 43 inside connected unit 42, two telescopic rods 41 are respectively perpendicular to connecting rod 43, and the both ends with connecting rod 43
It is fixedly connected, connecting rod 43 and connected unit 42 are rotatablely connected, and are fixedly connected with the underrun screw of fixed plate 1, connected unit 42
Length be slightly shorter than the width of supporting table 2 and fixed plate 1, there are three attachment devices 4, and three attachment devices 4 are evenly distributed in
In supporting table 2.Telescopic rod 41 is controlled by cylinder 47, and cylinder 47 is located inside telescopic rod 41, is embedded on 2 side side wall of supporting table
Controller 48, controller 48 and cylinder 47 are electrically connected.Controller 48 can be controlled separately cylinder 47 and adjust three support devices
Telescopic rod 41 length, wherein the support device of side telescopic rod elongation, the telescopic rod of intermediate support device with it is another
The telescopic rod of the support device of side, which is combined with, to be elongated or shortened, and the respective length of telescopic rod of three support devices is gradually adjusted,
The slope for making way for the fixed plate of three support device sides changes, and makes to be fixedly connected with the side of three support devices
Fixed plate 1 can adjust the angle to a certain extent and height.When three telescopic rods 41 shorten to minimum, 1 water of fixed plate
Placing flat, and its height is lower, can be convenient staff and LED display board 3 is fixed in fixed plate 1.
As shown in Figures 2 and 3, fixed plate 1 is spliced by several fixed frames 11, passes through spiral shell between several fixed frames 11
Silk is fixedly connected, and the top surface of fixed frame 11 is equipped with fixing groove 12, and the two sides of fixing groove 12 offer pin hole 13, LED display board 3
The back side is installed with fixed block 31, fixation hole 32 is offered on fixed block 31, pin hole 13 is identical as the diameter of fixation hole 32, fixed frame
11 bottom surface offers logical line mouth 16.Several fixed frames 11 have been spliced into fixed plate 1, the one of the suitable position of fixed plate 1
The back side of row's fixed frame 11 is fixed by screws with connected unit 42.The fixed block 31 at 3 back side of LED display board is placed into fixation
In slot 12, the line at 3 back side of LED display board extends through the back side of fixed plate 1 by leading to line mouth 16, make LED display board 3 will not with it is solid
Determining the surface of frame, there are gaps.The size of LED display board 3 is identical as fixed frame 11, when LED display board 3 is placed into fixed frame 11
When upper, there is no gap between the big LED display board 3 of composition.Fixed plate 1 is equipped with the bolt 14 with the interspersed cooperation of pin hole 13, inserts
The both ends of pin 14 are equipped with nut cap 15, and nut cap 15 is threadedly coupled with bolt 14.When LED display board 3 is installed in fixed plate 1, one is horizontal
Pin hole 13 and fixation hole 32 in the fixed plate 1 of row are on the same straight line, and bolt 14 passes through these pin holes 13 and fixation hole 32,
LED display board 3 is fixed in fixed plate 1.14 two end cap upper cap 15 of bolt, does not fall off bolt 14.
As shown in figure 4, controlling cylinder 47 after LED display board 3 is mounted in fixed plate 1 by controller 48 and adjusting
The length of each telescopic rod 41 makes fixed plate 1 and LED display board 3 vertically, completes the installation of LED display board 3.
As shown in Figure 1, the side of supporting table 2 is installed with locking device 21, fixed plate 1 when rotating to vertical state,
Side positioned at bottom is located in locking device 21.Locking device 21 can be by the LED display board 3 and fixed plate 1 of vertical state
It is locked in supporting table 2, the fixed plate 1 and LED display board 3 for reducing vertical state fill connection the power of three attachment devices 4
4 are set to be not easy to be destroyed.The bottom surface of the other side of supporting table 2 is equipped with weight 22, and weight 22 is fixed by screws in supporting table 2
On.When fixed plate 1 and vertical LED matrix, the side stress of supporting table 2 increases, and installs weight 22 in the other side, can make to prop up
Support 2 two sides stress balance of platform, it is not easy to translate into.
As shown in Figure 1, the middle part of 2 bottom surface of supporting table is equipped with positioning device 23, positioning device 23 is including locating rod 24 and admittedly
Surely it is set to the positioning plate 25 of 24 one end of locating rod, one end and 2 bottom surface of supporting table of the remotely located plate 25 of locating rod 24 are fixed to be connected
It connects, locating rod 24 is scalable, and the bottom surface of positioning plate 25 is equipped with the locating cone 26 of several tapers, and the conehead of locating cone 26 is downward.It is fixed
Position cone 26 can be fixed in situ by whole device after burying to underground, will not move, and can prevent to a certain extent whole
A device overturns.
In addition, stabilizer blade 27 is separately positioned on long along supporting table 2 as shown in Figure 1, the bottom of supporting table 2 is installed with stabilizer blade 27
The two sides in direction are spent, stabilizer blade 27 is inclined to set, and the separated distance in the bottom of stabilizer blade 27 is greater than the length of supporting table 2.It is inclined
Stabilizer blade 27 can allow the structure of whole device more stable, it is not easy to overturn.The bottom of stabilizer blade 27 is equipped with universal wheel 28, universal wheel 28
It is equipped with vehicle brake 29.After packing up positioning device 23 and after vehicle brake 29, universal wheel 28 can drive whole device mobile, make device
The place of needs can be moved to.
Claims (8)
1. a kind of LED display for standing by project supervision, including fixed plate (1), supporting table (2) and LED display board (3),
It is characterized in that, being installed with attachment device (4) on the supporting table (2), the attachment device (4) includes two telescopic rods
(41), two connected units (42) and connecting rod (43) internal positioned at connected unit (42), the connecting rod (43) and connected unit
(42) it is rotatablely connected, two telescopic rods (41) are respectively perpendicular to connecting rod (43), and fix with the both ends of connecting rod (43)
Connection, is equipped with the flexible device of control telescopic rod (41) in the telescopic rod (41), two connected units (42) respectively with branch
The top surface of support platform (2) is fixedly connected with the underrun screw of fixed plate (1), and the length of the connected unit (42), which is slightly shorter than, to be supported
The width of platform (2) and fixed plate (1), there are three the attachment devices (4), and three attachment devices (4) are evenly distributed in
In supporting table (2).
2. a kind of LED display for standing by project supervision according to claim 1, which is characterized in that the connection
The two sides of platform (42) are installed with limiting device (44), and the limiting device (44) includes spacer pin (45) and clamping device (46),
It is internal that the clamping device (46) is located at connected unit (42), and contacts with connecting rod (43) surface.
3. a kind of LED display for standing by project supervision according to claim 1, which is characterized in that the control
The flexible device of telescopic rod (41) includes cylinder (47), and the telescopic rod (41) is fixedly connected with the output end of cylinder (47), institute
It states and is embedded with controller (48) on the side wall of supporting table (2) side, the controller (48) and cylinder (47) are electrically connected.
4. a kind of LED display for standing by project supervision according to claim 1, which is characterized in that the LED is aobvious
Show that the back side of plate (3) is installed with fixed block (31), is offered fixation hole (32) on the fixed block (31), the fixed plate (1)
It is spliced, is fixed by screws between several fixed frames (11), the fixed frame by several fixed frames (11)
(11) top surface is equipped with fixing groove (12), and the two sides of the fixing groove (12) offer pin hole (13), the pin hole (13) and solid
The diameter for determining hole (32) is identical, and the fixed plate (1) is equipped with the bolt (14) with pin hole (13) interspersed cooperation, the bolt
(14) both ends are equipped with nut cap (15), and the nut cap (15) is threadedly coupled with bolt (14).
5. a kind of LED display for standing by project supervision according to claim 4, which is characterized in that the fixation
The bottom surface of frame (11) offers logical line mouth (16).
6. a kind of LED display for standing by project supervision according to claim 1, which is characterized in that the support
The side of platform (2) is installed with locking device (21), and the fixed plate (1) is located at the one of bottom when rotating to vertical state
Side is located in locking device (21), and the bottom surface of the other side of the supporting table (2) is equipped with weight (22), and the weight (22) is logical
Screw is crossed to be fixed on supporting table (2).
7. a kind of LED display for standing by project supervision according to claim 6, which is characterized in that the support
The middle part of platform (2) bottom surface is equipped with positioning device (23), and the positioning device (23) includes locating rod (24) and be fixedly installed on calmly
The positioning plate (25) of position bar (24) one end, one end and supporting table (2) bottom surface of the remotely located plate of the locating rod (24) (25) are solid
Fixed connection, the locating rod (24) is scalable, and the bottom surface of the positioning plate (25) is equipped with the locating cone (26) of several tapers, described
The conehead of locating cone (26) is downward.
8. a kind of LED display for standing by project supervision according to claim 7, which is characterized in that the support
The bottom of platform (2) is installed with stabilizer blade (27), and the stabilizer blade (27) is separately positioned on along the two sides of supporting table (2) length direction, institute
It states stabilizer blade (27) to be inclined to set, the separated distance in the bottom of the stabilizer blade (27) is greater than the length of supporting table (2), the stabilizer blade
(27) bottom is equipped with universal wheel (28), and the universal wheel (28) is equipped with vehicle and stops (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110597.1U CN209511496U (en) | 2018-12-15 | 2018-12-15 | A kind of LED display for standing by project supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110597.1U CN209511496U (en) | 2018-12-15 | 2018-12-15 | A kind of LED display for standing by project supervision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511496U true CN209511496U (en) | 2019-10-18 |
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ID=68195166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822110597.1U Expired - Fee Related CN209511496U (en) | 2018-12-15 | 2018-12-15 | A kind of LED display for standing by project supervision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925555A (en) * | 2019-12-02 | 2020-03-27 | 苏州金螳螂文化发展股份有限公司 | Multi-screen rotating interaction system for exhibition hall |
-
2018
- 2018-12-15 CN CN201822110597.1U patent/CN209511496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925555A (en) * | 2019-12-02 | 2020-03-27 | 苏州金螳螂文化发展股份有限公司 | Multi-screen rotating interaction system for exhibition hall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314000 room 1111, Ziyu building, 309 Youquan Road, Jiaxing Economic and Technological Development Zone, Zhejiang Province Patentee after: Zhejiang Hecheng Engineering Management Co.,Ltd. Address before: Room 115, Block C, Future Science and Technology Plaza, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HECHENG ENGINEERING MANAGEMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211215 |