CN220230514U - Level measuring device for display screen installation - Google Patents
Level measuring device for display screen installation Download PDFInfo
- Publication number
- CN220230514U CN220230514U CN202321990657.8U CN202321990657U CN220230514U CN 220230514 U CN220230514 U CN 220230514U CN 202321990657 U CN202321990657 U CN 202321990657U CN 220230514 U CN220230514 U CN 220230514U
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- display screen
- arm
- horizontal
- horizontal seat
- rotating
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- 238000009434 installation Methods 0.000 title claims description 8
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a horizontal measuring device for mounting a display screen, which comprises a horizontal seat, wheel grooves, rotating wheels, rotating arms, telescopic arms, supporting seats, limiting grooves and a horizontal ruler, wherein the wheel grooves are formed in the bottom sides of the horizontal seat, a plurality of rotating wheels are mounted in the wheel grooves, the rotating arms are mounted at two ends of one side of the horizontal seat, the telescopic arms are slidably mounted in the rotating arms, the supporting seats are mounted at the bottom ends of the telescopic arms, the limiting grooves are formed in the supporting seats, and the two ends of the horizontal ruler are respectively positioned in the limiting grooves of the two supporting seats; the rocking arm is convenient for rotate on the horizontal seat, and flexible arm is convenient for rotate in the rocking arm, and the device is whole to be convenient for fold, and be convenient for accomodate the use, flexible arm and rocking arm are in when expanding the state, are convenient for place the horizontal seat in the display top side this moment, then the horizontal seat passes through the runner and removes along the display screen top side, carries out comprehensive measurement through the levelness of horizon rule to top side display screen.
Description
Technical Field
The utility model relates to the technical field of display screen installation, in particular to a level measuring device for display screen installation.
Background
An LED display screen; a flat panel display is composed of small LED module panels, the LED module panels of an LED display screen are assembled and then are required to be mounted on a wall surface, and the whole levelness of the flat panel display is measured through a level measuring device.
The existing leveling device is a leveling rule, and for an LED display screen in suspension, after climbing is needed manually, the leveling rule is placed on the top side of the LED display screen for detection, so that the operation is complex and the viewing of the leveling rule is inconvenient; meanwhile, as the LED display screen is assembled through the LED module panels, the existing level measurement is mostly the whole levelness measurement of the LED display screen, and the horizontal movement type levelness measurement of the LED display screen cannot be carried out.
Disclosure of Invention
The utility model solves the problems that the existing level measuring device is a level bar, and the LED display screen in suspension needs to be manually climbed and then is placed on the top side of the LED display screen for detection, so that the operation is complex and the viewing of the level bar is inconvenient; meanwhile, as the LED display screen is assembled through the LED module panels, the existing level measurement is mainly the whole levelness measurement of the LED display screen, and the technical problem that the LED display screen cannot be subjected to the lateral movement type levelness measurement is solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a level measurement device for display screen installation, includes horizontal seat, wheel groove, runner, rocking arm, flexible arm, supporting seat, spacing groove and horizon rule, the wheel groove has been seted up to the horizontal seat bottom side, install a plurality of runner in the wheel groove, the rocking arm is all installed at horizontal seat one side both ends, sliding installation has flexible arm in the rocking arm, and flexible arm installs the supporting seat in the bottom, the spacing groove has been seted up on the supporting seat, the horizon rule both ends are located the spacing groove of two supporting seats respectively.
Preferably, limiting plates are arranged at two ends of one side of the horizontal seat, and the limiting plates are matched with the top ends of the rotating arms.
Preferably, threaded columns are arranged at two ends of one side of the horizontal seat, and the threaded columns penetrate through the top ends of the rotating arms and are connected with nuts.
Preferably, the rotating arm is symmetrically provided with mounting grooves, and the bolts penetrate through the mounting grooves to be in threaded connection with the telescopic arms.
Preferably, the telescopic boom is rectangular, and guide blocks matched with the rotating arms are arranged in the middle of the outer side wall of the telescopic boom.
The beneficial effects of the utility model are as follows: the rotating arm is convenient to rotate on the horizontal seat, the telescopic arm is convenient to rotate in the rotating arm, the whole device is convenient to fold, and the device is convenient to store and use;
when the telescopic boom and the rotating arm are in the unfolding state, the horizontal seat is conveniently placed on the top side of the display, then the horizontal seat moves along the top side of the display screen through the rotating wheel, and the levelness of the display screen on the top side is comprehensively measured through the level bar.
Drawings
FIG. 1 is a first overall structural schematic of the present utility model;
fig. 2 is a schematic diagram of the overall second structure of the present utility model.
Legend description:
1. a horizontal seat; 2. wheel grooves; 3. a rotating wheel; 4. a rotating arm; 5. a telescoping arm; 6. a support base; 7. a limit groove; 8. a level bar; 9. a limiting plate; 10. a threaded column; 11. a nut; 12. a mounting groove; 13. a bolt; 14. and a guide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1 and 2, a horizontal measuring device for installing a display screen comprises a horizontal seat 1, a wheel groove 2, rotating wheels 3, rotating arms 4, telescopic arms 5, a supporting seat 6, a limiting groove 7 and a horizontal ruler 8, wherein the wheel groove 2 is formed in the bottom side of the horizontal seat 1, a plurality of rotating wheels 3 are installed in the wheel groove 2, the rotating arms 4 are installed at two ends of one side of the horizontal seat 1, the telescopic arms 5 are slidably installed in the rotating arms 4, the supporting seat 6 is installed at the bottom end of the telescopic arms 5, the limiting groove 7 is formed in the supporting seat 6, and two ends of the horizontal ruler 8 are respectively located in the limiting grooves 7 of the two supporting seats 6;
the two ends of one side of the horizontal seat 1 are respectively provided with a limiting plate 9, the limiting plates 9 are matched with the top ends of the rotating arms 4, when the rotating arms 4 rotate to be parallel to the horizontal seat 1 or perpendicular to the horizontal seat 1, the rotating arms 4 are limited through the limiting plates 9 at the moment, threaded columns 10 are arranged at the two ends of one side of the horizontal seat 1, the threaded columns 10 penetrate through the top ends of the rotating arms 4 and are connected with nuts 11, the nuts 11 are unscrewed, the rotating arms 4 are convenient to rotate on the threaded columns 10, the nuts 11 are screwed down, and the rotating arms 4 are convenient to fix;
the mounting groove 12 has been seted up to the symmetry on the rocking arm 4, and bolt 13 runs through mounting groove 12 and flexible arm 5 threaded connection, unscrew bolt 13, flexible arm 5 of being convenient for slides in rocking arm 4, adjust flexible arm 5 at the combination length of rocking arm 4, screw up bolt 13, realize the fixed to flexible arm 5, and the mounting groove 12 lateral wall is provided with the scale, flexible arm 5 is the rectangle, and flexible arm 5 lateral wall middle part all is provided with the guide block 14 with rocking arm 4 adaptation, flexible arm 5 carries out spacing direction through guide block 14 when sliding, avoid flexible arm 5 skew in rocking arm 4, influence measuring result.
When the nut 11 is unscrewed, the rotating arm 4 rotates on the threaded column 10 at the moment, the rotating arm 4 rotates to be parallel to the horizontal seat 1 during storage, and when the display screen is used, the rotating arm 4 rotates to be vertical to the horizontal seat 1, limiting plates 9 are used for limiting, the nut 11 is screwed down for use or storage, then the length between the rotating arm 4 and the telescopic arm 5 is adjusted according to the height of the display screen, the bolt 13 is unscrewed, the telescopic arm 5 is moved in the rotating arm 4, the same movement amount of the telescopic arm 5 is ensured, then the level bar 8 is placed in the limiting groove 7 of the supporting seat 6, the horizontal seat 1 moves along the top of the display screen through the rotating wheel 3, and the levelness of the display screen is measured through the level bar 8.
The swivel arm 4 is convenient to rotate on the horizontal seat 1, the telescopic arm 5 is convenient to rotate in the swivel arm 4, and the whole device is convenient to fold and convenient to store and use.
When the telescopic arm 5 and the rotary arm 4 are in the unfolding state, the horizontal seat 1 is conveniently placed on the top side of the display, then the horizontal seat 1 moves along the top side of the display screen through the rotating wheel 3, and the levelness of the display screen on the top side is comprehensively measured through the level bar 8.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A level measurement device for display screen installation, its characterized in that includes horizontal seat (1), wheel groove (2), runner (3), rocking arm (4), flexible arm (5), supporting seat (6), spacing groove (7) and horizon rule (8), wheel groove (2) have been seted up to horizontal seat (1) downside, install a plurality of runner (3) in wheel groove (2), rocking arm (4) are all installed at horizontal seat (1) one side both ends, flexible arm (5) are installed to sliding motion in rocking arm (4), and supporting seat (6) are installed to flexible arm (5) bottom, spacing groove (7) have been seted up on supporting seat (6), horizon rule (8) both ends are located spacing groove (7) of two supporting seats (6) respectively.
2. The horizontal measuring device for mounting a display screen according to claim 1, wherein limiting plates (9) are arranged at two ends of one side of the horizontal seat (1), and the limiting plates (9) are matched with the top ends of the rotating arms (4).
3. The horizontal measuring device for installing a display screen according to claim 1, wherein threaded columns (10) are installed at two ends of one side of the horizontal seat (1), and the threaded columns (10) penetrate through the top end of the rotating arm (4) and are connected with nuts (11).
4. The level measuring device for mounting a display screen according to claim 1, wherein the rotating arm (4) is symmetrically provided with mounting grooves (12), and bolts (13) penetrate through the mounting grooves (12) and are in threaded connection with the telescopic arm (5).
5. A level measuring device for display screen installation according to claim 1, characterized in that the telescopic arms (5) are rectangular, and the middle parts of the outer side walls of the telescopic arms (5) are provided with guide blocks (14) which are matched with the swivel arms (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990657.8U CN220230514U (en) | 2023-07-27 | 2023-07-27 | Level measuring device for display screen installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990657.8U CN220230514U (en) | 2023-07-27 | 2023-07-27 | Level measuring device for display screen installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230514U true CN220230514U (en) | 2023-12-22 |
Family
ID=89184524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990657.8U Active CN220230514U (en) | 2023-07-27 | 2023-07-27 | Level measuring device for display screen installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230514U (en) |
-
2023
- 2023-07-27 CN CN202321990657.8U patent/CN220230514U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |