CN212107615U - Clamping device for mounting support frame of LED display screen - Google Patents
Clamping device for mounting support frame of LED display screen Download PDFInfo
- Publication number
- CN212107615U CN212107615U CN202020732876.6U CN202020732876U CN212107615U CN 212107615 U CN212107615 U CN 212107615U CN 202020732876 U CN202020732876 U CN 202020732876U CN 212107615 U CN212107615 U CN 212107615U
- Authority
- CN
- China
- Prior art keywords
- display screen
- frame
- led display
- front side
- clamping device
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a clamping device for LED display screen erection bracing frame, including the display screen installing support, the front side fixed mounting of display screen installing support has two U-shaped branches, and the same returning frame of front side fixedly connected with of two U-shaped branches, the top of returning the shape frame is equipped with the carriage release lever, and the front side of carriage release lever and the front side of returning the shape frame are located same vertical line, two U-shaped clamp splice have all been welded to the front side of carriage release lever and the front side bottom of returning the shape frame, are located two U-shaped clamp splice symmetries setting on the same vertical line. The utility model relates to a rationally, convenient to use is convenient for adjust and press from both sides tight fixedly fast according to the LED display screen of equidimension not, and under U-shaped elasticity anti-skidding glue piece self elastic force, can possess the effect of soft protection when pressing from both sides tight fixed LED display screen, is convenient for pull down the LED display screen fast, makes things convenient for the subsequent maintenance work of personnel, is favorable to the use.
Description
Technical Field
The utility model relates to a clamping equipment technical field especially relates to a clamping device for LED display screen erection bracing frame.
Background
LED display screen erection bracing frame, the event name thinks both to carry out the support fixed to the display screen, the current display screen support carries out the screw thread fixation through a plurality of bolts with the mounting means of LED display screen mostly, this type of mounting means, there is the LED display screen that is not convenient for according to equidimension not to adjust and quick fixed shortcoming, also convenient quick taking off the LED display screen from the support fast, it is inconvenient to bring for subsequent maintenance, to this phenomenon, therefore we have provided a clamping device for LED display screen erection bracing frame, a use for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the clamping device who is used for LED display screen erection bracing frame that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamping device for an LED display screen installing support frame comprises a display screen installing support frame, wherein two U-shaped supporting rods are fixedly installed on the front side of the display screen installing support frame, the front sides of the two U-shaped supporting rods are fixedly connected with the same clip frame, a moving rod is arranged above the clip frame, the front side of the moving rod and the front side of the clip frame are located on the same vertical line, two U-shaped clamping blocks are welded on the front side of the moving rod and the bottom of the front side of the clip frame respectively, the two U-shaped clamping blocks located on the same vertical line are symmetrically arranged, U-shaped elastic anti-skid rubber blocks are fixedly bonded on the inner sides of the U-shaped clamping blocks, an inner threaded pipe is rotatably installed on the inner wall of the bottom of the clip frame, the top end of the inner threaded pipe extends to the upper side of the clip frame, a screw rod is connected with the inner thread of the inner threaded pipe, the top end of the screw rod is fixedly connected with the bottom of the, the rotating shaft is rotatably mounted on the inner wall of the bottom of the return frame, one end of the rotating shaft is fixedly connected with a second bevel gear meshed with the first bevel gear, the other end of the rotating shaft extends to the outside of the return frame and is fixedly connected with a knob, vertical rods are fixedly connected to two sides of the bottom of the moving rod, and the return frame is slidably sleeved on the two vertical rods.
Preferably, the front side of the display screen mounting bracket is welded with two rectangular blocks, and the front sides of the rectangular blocks are welded with the rear sides of the corresponding U-shaped supporting rods.
Preferably, the circular groove has all been seted up to the top both sides of returning the shape frame, and the lateral wall of circular groove and the outside sliding connection of the montant that corresponds, and spacing spout has all been seted up to one side that two montants are close to each other, and equal fixedly connected with slider on the one side inner wall that two circular grooves are close to each other, and slider and the spacing spout sliding connection who corresponds.
Preferably, a first round hole is formed in the inner wall of the top of the shape returning frame, a rotating groove is formed in the inner wall of the bottom of the shape returning frame, a first bearing is fixedly sleeved in each of the rotating groove and the first round hole, and the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the inner threaded pipe.
Preferably, two second bearings are fixedly connected to the inner wall of the bottom of the return frame, and the inner sides of the inner rings of the second bearings are fixedly connected with the outer side of the rotating shaft.
Preferably, a second round hole is formed in the inner wall of one side of the clip frame, and the side wall of the second round hole is in movable contact with the outer side of the rotating shaft.
Preferably, a third round hole is formed in the top of the first bevel gear, and the side wall of the third round hole is welded and fixed with the outer side of the internal threaded pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the display screen mounting bracket, the rectangular block, the U-shaped support rod, the return frame, the movable rod, the U-shaped clamping block, the U-shaped elastic anti-skid rubber block, the internal thread tube, the screw rod, the first bevel gear, the second bevel gear, the rotating shaft, the knob, the vertical rod and the circular groove with the sliding block, the bottom of the LED display screen is inserted into the two U-shaped clamping blocks positioned below, at the moment, the knob is rotated in the forward direction to drive the rotating shaft and the second bevel gear to rotate, the second bevel gear drives the internal thread tube to rotate through the first bevel gear, the screw rod can be driven to move downwards through the rotation of the internal thread tube, the screw rod drives the two vertical rods to respectively slide downwards in the corresponding circular grooves through the movable rod, the movable rod drives the two U-shaped clamping blocks positioned above to move downwards and gradually clamp the U-shaped clamping blocks to be tightly pressed at the top of the LED display screen, the effect, under self elasticity, the LED display screen can be clamped and fixed, meanwhile, the soft protection effect is achieved, and the LED display screen with different heights can be adapted by means of the mode that the distance between the two U-shaped clamping blocks located above and the distance between the two U-shaped clamping blocks located below are adjustable.
The utility model relates to a rationally, convenient to use is convenient for adjust and press from both sides tight fixedly fast according to the LED display screen of equidimension not, and under U-shaped elasticity anti-skidding glue piece self elastic force, can possess the effect of soft protection when pressing from both sides tight fixed LED display screen, is convenient for pull down the LED display screen fast, makes things convenient for the subsequent maintenance work of personnel, is favorable to the use.
Drawings
Fig. 1 is a schematic front view of a clamping device for an LED display mounting support frame according to the present invention;
fig. 2 is a schematic diagram of a right-view structure of a clamping device for an LED display screen mounting support frame according to the present invention;
fig. 3 is a schematic front view of a cross-sectional structure of a clamping device for an LED display mounting support frame according to the present invention;
fig. 4 is the utility model provides a display screen installing support and two rectangular block connecting pieces main view schematic diagrams for clamping device of LED display screen erection bracing frame.
In the figure: the device comprises a display screen mounting bracket 1, a rectangular block 2, a U-shaped support rod 3, a U-shaped frame 4, a movable rod 5, a U-shaped clamping block 6, a U-shaped elastic anti-skidding rubber block 7, an internal threaded pipe 8, a screw rod 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, a knob 13, a vertical rod 14, a circular groove 15 and a sliding block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a clamping device for an LED display screen mounting support frame comprises a display screen mounting support frame 1, two U-shaped supporting rods 3 are fixedly mounted on the front side of the display screen mounting support frame 1, the front sides of the two U-shaped supporting rods 3 are fixedly connected with the same clip frame 4, a moving rod 5 is arranged above the clip frame 4, the front side of the moving rod 5 and the front side of the clip frame 4 are located on the same vertical line, two U-shaped clamping blocks 6 are welded on the front side of the moving rod 5 and the bottom of the front side of the clip frame 4, the two U-shaped clamping blocks 6 located on the same vertical line are symmetrically arranged, U-shaped elastic anti-skid rubber blocks 7 are fixedly bonded on the inner sides of the U-shaped clamping blocks 6, an internal threaded pipe 8 is rotatably mounted on the inner wall of the bottom of the clip frame 4, the top end of the internal threaded pipe 8 extends to the top of the clip frame 4, a screw rod 9 is in threaded connection with the internal thread of the internal threaded pipe, fixed cover is equipped with first bevel gear 10 on the internal thread pipe 8, rotates on the bottom inner wall of time shape frame 4 and installs pivot 12, the one end fixedly connected with of pivot 12 and the second bevel gear 11 of first bevel gear 10 engaged with, the other end of pivot 12 extends to time shape frame 4 outer and fixedly connected with knob 13, the equal fixedly connected with montant 14 in bottom both sides of carriage release lever 5, time shape frame 4 slip cover is established on two montants 14, the utility model relates to a rationally, convenient to use, it is fixed to be convenient for adjust and press from both sides the clamp fast according to the LED display screen of equidimension not, and under U-shaped elasticity anti-skidding gluey piece 7 self elastic force, can possess the effect of soft protection when pressing from both sides tight fixed LED display screen, is convenient for pull down the LED display screen fast, makes things convenient for personnel's subsequent maintenance work, is favorable to.
In the utility model, two rectangular blocks 2 are welded on the front side of the display screen mounting bracket 1, the front side of each rectangular block 2 is welded with the rear side of the corresponding U-shaped support rod 3, circular grooves 15 are respectively arranged on both sides of the top of the clip 4, the side wall of each circular groove 15 is in sliding connection with the outer sides of the corresponding vertical rods 14, the side of each vertical rod 14 close to each other is provided with a limit chute, the inner wall of one side of each circular groove 15 close to each other is fixedly connected with a slide block 16, the slide block 16 is in sliding connection with the corresponding limit chute, the inner wall of the top of the clip 4 is provided with a first round hole, the inner wall of the bottom of the clip 4 is provided with a rotating groove, the rotating groove and the first round hole are fixedly sleeved with a first bearing, the inner side of the first bearing is fixedly connected with the outer side of the internal thread pipe 8, the inner wall of the bottom of the clip 4 is fixedly connected with two, and the inner circle of second bearing inboard and the outside fixed connection of pivot 12, seted up the second round hole on the inner wall of one side of returning shape frame 4, and the lateral wall of second round hole and the outside movable contact of pivot 12, the top of first bevel gear 10 is equipped with the third round hole, and the lateral wall of third round hole and the outside welded fastening of internal thread pipe 8, the utility model relates to a rationally, convenient to use is convenient for adjust and press from both sides tight fixedly fast according to the LED display screen of equidimension not, and under U-shaped elasticity non-slip rubber piece 7 self elastic force, can possess the effect of soft protection when pressing from both sides tight fixed LED display screen, is convenient for pull down the LED display screen fast, makes things convenient for personnel's subsequent maintenance work, is favorable to the use.
The working principle is as follows: when the LED display screen is used, the bottom of the LED display screen is inserted into the two U-shaped clamping blocks 6 positioned below, the knob 13 is rotated in the forward direction, the knob 13 drives the second bevel gear 11 to rotate through the rotating shaft 12, the second bevel gear 11 drives the internal threaded pipe 8 to rotate through the first bevel gear 10 meshed with the second bevel gear, the internal threaded pipe 8 can rotate on the screw rod 9 to drive the screw rod 9 to move downwards, the screw rod 9 drives the moving rod 5 to move downwards, the moving rod 5 drives the two vertical rods 14 to respectively slide downwards in the corresponding circular grooves 15, and meanwhile, the moving rod 5 drives the two U-shaped clamping blocks 6 positioned above to move downwards, so that the two U-shaped clamping blocks 6 positioned above are gradually clamped and sleeved at the top of the LED display screen, and the LED display screen can be clamped and fixed between the four U-shaped clamping blocks 6 under the downward pressing force of the two U-shaped clamping blocks 6 positioned above;
the U-shaped elastic anti-slip rubber block 7 arranged inside the U-shaped clamping block 6 enables the LED display screen to be clamped by the U-shaped clamping block 6, at the moment, under the self elastic force of the U-shaped elastic anti-skid rubber block 7, the LED display screen can be clamped and fixed, and simultaneously, the soft protection effect is achieved, the risk of hard clamping damage is reduced, and the distance between the two U-shaped clamping blocks 6 positioned above and the two U-shaped clamping blocks 6 positioned below can be adjusted, so that the LED display screen with different heights can be adapted, the application range is improved, when the LED display screen needs to be detached, the knob 13 is rotated reversely, similarly, the movement process of the knob 13 is opposite to that of the knob 13 rotated forwardly, the two U-shaped clamping blocks 6 located above are moved upwards and separated from the LED display screen, and the LED display screen can be moved out of the two U-shaped clamping blocks 6 below, so that the LED display screen can be clamped and fixed quickly and detached quickly.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A clamping device for an LED display screen installing and supporting frame comprises a display screen installing support (1), wherein two U-shaped supporting rods (3) are fixedly installed on the front side of the display screen installing support (1), and the clamping device is characterized in that the front sides of the two U-shaped supporting rods (3) are fixedly connected with a same reshaping frame (4), a moving rod (5) is arranged above the reshaping frame (4), the front side of the moving rod (5) and the front side of the reshaping frame (4) are located on the same vertical line, two U-shaped clamping blocks (6) are welded on the front side of the moving rod (5) and the bottom of the front side of the reshaping frame (4), the two U-shaped clamping blocks (6) located on the same vertical line are symmetrically arranged, U-shaped elastic anti-skid rubber blocks (7) are fixedly bonded on the inner sides of the U-shaped clamping blocks (6), and an internal threaded pipe (8) is rotatably installed on the inner wall of the bottom of the reshaping frame (4), and the top of internal thread pipe (8) extends to the top of returning shape frame (4), and internal thread pipe (8) internal thread connection has screw rod (9), the top of screw rod (9) and the bottom fixed connection of carriage release lever (5), fixed cover is equipped with first bevel gear (10) on internal thread pipe (8), rotates on the bottom inner wall of returning shape frame (4) and installs pivot (12), and the one end fixedly connected with of pivot (12) and first bevel gear (10) engaged with second bevel gear (11), the other end of pivot (12) extend to returning shape frame (4) outer and fixedly connected with knob (13), the equal fixedly connected with montant (14) in bottom both sides of carriage release lever (5), return shape frame (4) slip cap and establish on two montants (14).
2. The clamping device for the LED display screen mounting support frame according to claim 1, wherein the front side of the display screen mounting support frame (1) is welded with two rectangular blocks (2), and the front side of each rectangular block (2) is welded with the rear side of the corresponding U-shaped supporting rod (3).
3. The clamping device for the LED display screen mounting and supporting frame according to claim 1, wherein circular grooves (15) are formed in both sides of the top of the circular frame (4), the side walls of the circular grooves (15) are slidably connected with the outer sides of the corresponding vertical rods (14), limiting sliding grooves are formed in the sides, close to each other, of the two vertical rods (14), sliding blocks (16) are fixedly connected to the inner walls of the sides, close to each other, of the two circular grooves (15), and the sliding blocks (16) are slidably connected with the corresponding limiting sliding grooves.
4. The clamping device for the LED display screen mounting and supporting frame according to claim 1, wherein a first round hole is formed in the inner wall of the top of the circular frame (4), a rotating groove is formed in the inner wall of the bottom of the circular frame (4), a first bearing is fixedly sleeved in each of the rotating groove and the first round hole, and the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the inner threaded pipe (8).
5. The clamping device for the LED display screen mounting support frame according to claim 1, wherein two second bearings are fixedly connected to the inner wall of the bottom of the return frame (4), and the inner sides of the inner rings of the second bearings are fixedly connected with the outer side of the rotating shaft (12).
6. The clamping device for the LED display screen mounting and supporting frame according to claim 1, wherein a second round hole is formed in the inner wall of one side of the circular frame (4), and the side wall of the second round hole is in movable contact with the outer side of the rotating shaft (12).
7. The clamping device for the LED display screen mounting support frame as claimed in claim 1, wherein a third round hole is formed in the top of the first bevel gear (10), and the side wall of the third round hole is welded and fixed with the outer side of the internal threaded pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732876.6U CN212107615U (en) | 2020-05-07 | 2020-05-07 | Clamping device for mounting support frame of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732876.6U CN212107615U (en) | 2020-05-07 | 2020-05-07 | Clamping device for mounting support frame of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212107615U true CN212107615U (en) | 2020-12-08 |
Family
ID=73616099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020732876.6U Expired - Fee Related CN212107615U (en) | 2020-05-07 | 2020-05-07 | Clamping device for mounting support frame of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212107615U (en) |
-
2020
- 2020-05-07 CN CN202020732876.6U patent/CN212107615U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211360257U (en) | Stamping device that nut production facility used | |
| CN219796389U (en) | Pipeline fixing device for water supply and drainage construction | |
| CN217424352U (en) | Flatness detection device for building material processing | |
| CN211136938U (en) | Multifunctional automobile clamp | |
| CN212107615U (en) | Clamping device for mounting support frame of LED display screen | |
| CN218578902U (en) | Product positioning device on production line | |
| CN218956250U (en) | Press convenient to adjust rubber support and place position | |
| CN213518712U (en) | Mathematical function limit demonstration teaching aid | |
| CN207058849U (en) | A kind of pipeline glazing machine of toilet seat | |
| CN214279400U (en) | New energy automobile teaching display die convenient to altitude mixture control | |
| CN214818568U (en) | Interval adjustable manipulator clamping device | |
| CN212266793U (en) | Quick clamping device of precision mold | |
| CN219964939U (en) | Kit monitoring and placing bracket | |
| CN215092104U (en) | Clamping structure for machining mechanical parts | |
| CN215488679U (en) | Material purchasing information display equipment for management | |
| CN219726135U (en) | Assembly table for water pump production | |
| CN218081093U (en) | Metal material processing welding set | |
| CN214332041U (en) | Supporting device for overhauling instrument | |
| CN216913591U (en) | HUD full-automatic assembly line is with location frock | |
| CN216074844U (en) | Warning device for construction | |
| CN213937305U (en) | Support that car pencil was used | |
| CN116086793B (en) | Starting torque measuring shaft mechanism for AT gearbox assembly line | |
| CN220037397U (en) | Gear box convenient to dismantle | |
| CN220216372U (en) | Metal stamping and overturning equipment | |
| CN215956759U (en) | Wave-soldering tool of quick location |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201208 |