CN113932114A - Display screen installation device and display screen installation method - Google Patents
Display screen installation device and display screen installation method Download PDFInfo
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- CN113932114A CN113932114A CN202111536071.XA CN202111536071A CN113932114A CN 113932114 A CN113932114 A CN 113932114A CN 202111536071 A CN202111536071 A CN 202111536071A CN 113932114 A CN113932114 A CN 113932114A
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- display screen
- support
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- screen module
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Abstract
The utility model relates to a display screen installation device and a display screen installation method, wherein the installation device comprises a fixed bracket and a plurality of supporting components, the fixed bracket is used for connecting with the installation ground, and the supporting components are used for installing a display screen module; each supporting component is connected with the fixed support in a sliding mode, and the supporting components are used for driving the display screen module to move on the fixed support so as to adjust the display screen module to a set installation position. The display screen installation device and the display screen installation method provided by the disclosure realize that the display screen module can also carry out position change under the connection state with the fixed support by sliding connection between the fixed support and the supporting component, are convenient for constructors to adjust the position of the display screen module after placing the display screen module, avoid accumulation of errors in the installation process, lead to that the display screen module can not realize normal alignment and can only completely remove the modules in the previous stage, and greatly improve the installation efficiency.
Description
Technical Field
The disclosure relates to the technical field of display screen installation, in particular to a display screen installation device and a display screen installation method.
Background
In many dispatching master control centers for production or traffic, in order to vividly and intuitively provide and display data and perform information publishing, monitoring, analysis and intelligent management, information as much as possible needs to be integrally and comprehensively presented, so that the use of large-screen equipment in the dispatching centers is an important way for promoting informatization construction, can show good images externally, internally supports daily dispatching production, and has good social benefits and emergency command effect.
The quality of the installation and adjustment of the seamless arc-shaped ultra-large area small-space LED display screen of the dispatching center is a key point influencing the overall effect of the dispatching command display system. Because the electric welding and other fire operation can not be carried out on the construction site, the mode of assembling in the prefabricating field outside the field needs to be adopted, the precision requirement is high, and the accumulated error must be ensured to be small enough. The installation construction mode that adopts at present needs confirm the position in every display screen module of installation, and not only the construction adjustment degree of difficulty is big, and assembly and adjustment process are wasted time and energy, still probably accumulates the error in the installation, leads to installing later stage module and is difficult to counterpoint, is unfavorable for the efficiency of construction.
Disclosure of Invention
To solve the above technical problem or at least partially solve the above technical problem, the present disclosure provides a display screen mounting apparatus and a display screen mounting method.
In a first aspect, the present disclosure provides a display screen mounting device, which includes a fixing bracket and a plurality of supporting components, wherein the fixing bracket is used for connecting with a mounting ground, and the supporting components are used for mounting a display screen module;
each supporting component is connected with the fixed support in a sliding mode and used for driving the display screen module to move on the fixed support so as to adjust the display screen module to a set installation position.
Optionally, a display screen mounting surface is formed on the outer side surface of the fixed support, a plurality of mounting rods arranged in parallel are arranged on the display screen mounting surface of the fixed support, and the support assembly is connected with the mounting rods in a sliding manner;
the extending direction of the mounting rods is parallel to the extending direction of the display screen, or the arrangement direction of the mounting rods is parallel to the extending direction of the display screen.
Optionally, the support assembly comprises a support rod and a first connecting piece, the first connecting piece is arranged on the inner side face of the support rod, a fixing groove is formed in the bottom of the first connecting piece, and the fixing groove can be clamped on the surface of the installation rod, so that the support assembly is connected to the installation rod in a sliding mode, and the support rod is arranged on the installation rod in a lapping mode.
Optionally, the fixed bolster includes a plurality of layers of support frames, and all the support frames are vertically overlapped to form the fixed bolster, and adjacent between the support frame detachable connection.
Optionally, the support frame includes a plurality of transverse support beams arranged in parallel and a plurality of longitudinal support beams arranged in parallel, and the transverse support beams and the longitudinal support beams are arranged in a cross manner;
the mounting rod is detachably connected with the end part of the longitudinal supporting beam.
Optionally, a second connecting piece is arranged on the mounting rod, the second connecting piece is located on the inner side surface of the mounting rod and forms a connecting groove, and the end of the longitudinal supporting beam is located in the connecting groove, so that the mounting rod is fixed relative to the longitudinal supporting beam.
Optionally, the display screen mounting device further comprises a display screen module fixing piece, and the display screen module fixing piece is used for bearing the display screen module;
two opposite side edges of the display screen module fixing piece are correspondingly connected to two adjacent supporting assemblies, so that the side edges of all the display screen modules are smoothly connected on the outer side surface of the fixing support.
Optionally, the display screen module fixing piece and the supporting assembly are connected with each other through a third connecting piece;
and the third connecting piece is connected with the supporting component in a sliding manner, so that the display screen module fixing piece slides along the extending direction of the supporting component.
Optionally, the third connecting piece supports against the inner side surface of the supporting component, the display screen module fixing piece is located on the outer side surface of the supporting component, and mounting holes corresponding in position are formed in the display screen module fixing piece and the third connecting piece, so that the display screen module fixing piece is connected to the supporting component through the fasteners in the mounting holes in a penetrating mode.
In a second aspect, the present disclosure also provides a method for installing a display screen by using the display screen installation apparatus, where the method includes:
fixedly arranging the fixed support on the installation ground in a vertical state;
placing all the supporting components on a display screen installation surface formed on the front side of the fixed bracket;
installing all the display screen modules on the supporting component one by one;
and the supporting component slides relative to the fixed support so as to adjust the display screen module to a set installation position.
Compared with the prior art, the technical scheme provided by the disclosure has the following advantages:
the display screen installation device and the display screen installation method provided by the disclosure have the fixing support used for providing the installation surface of the display screen, the support component is used for connecting with the fixing support as the structure for bearing the display screen module, the position of the support component relative to the fixing support is adjusted by arranging the fixing support and the support component in a sliding connection mode, and the support component is used for bearing the display screen module and can be equivalent to the position of the display screen module relative to the fixing support, so that the position of the display screen module can be changed under the condition of being connected with the fixing support, and the position of the display screen module can be adjusted by a constructor after the display screen module is placed, so as to adapt to the slight position deviation of each module in the installation process of the whole display screen, conveniently and flexibly adjust at any time, and avoid the accumulation of errors in the installation process, the installation later stage part display screen module can not realize normal counterpoint and can only carry out whole demolishments with the module in earlier stage, then counterpoint again just can continue the installation, consequently the adjustment is more convenient quick, has improved the installation effectiveness greatly, has also ensured simultaneously that the installation error is in the within range of allowwing.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view illustrating an installation position of a display screen installation apparatus according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a fixing bracket of a display screen mounting device according to an embodiment of the disclosure;
fig. 3 is a schematic structural diagram of a support frame of a display screen mounting device according to an embodiment of the disclosure;
fig. 4 is a schematic structural diagram of a support frame of a display screen mounting device according to an embodiment of the disclosure;
fig. 5 is a partial schematic structural view of a support frame of a display screen mounting device according to an embodiment of the disclosure;
fig. 6 is a partial schematic structural view of a support frame of a display screen mounting device according to an embodiment of the disclosure;
FIG. 7 is a schematic structural diagram of a support assembly of a display screen mounting apparatus according to an embodiment of the present disclosure;
fig. 8 is a schematic structural view of a display screen module fixing member on a display screen mounting apparatus according to an embodiment of the disclosure;
fig. 9 is a schematic flowchart of a method for installing a display screen according to an embodiment of the present disclosure.
Wherein, 1, fixing the bracket; 11. mounting a rod; 12. a support frame; 121. a transverse support beam; 122. a longitudinal support beam; 123. an upper and lower maintenance walkway entrance; 124. mounting a ladder stand; 13. a second connecting member; 2. a support assembly; 21. a support bar; 22. a first connecting member; 3. a spandrel girder; 4. mounting a plate; 5. a floor steel deck; 6. a floor layer; 7. display screen module mounting.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
With the rapid development of the transportation industry, the production transportation scheduling command center is also faced with the reform of how to change from the traditional management mode to the mode based on efficient information processing and intelligent scheduling. The dispatching command center data processing after big data optimization is combined, the decision basis of quick, vivid and visual data can be provided, the response and processing capability under emergency events is fully guaranteed, real-time release, monitoring, analysis and intelligent management of various information are realized, the image processing is optimized to prevent distortion, all business types are integrally and comprehensively presented in a correlation mode, the management level is further improved, and the dispatching reliability is improved.
The large-screen finished product fully meets the comprehensive requirements of analysis decision and business cooperation, so that the large-screen construction of the dispatching center is an important measure for promoting informatization construction of a road bureau, good images are displayed externally, daily dispatching production is supported internally, and good social benefits and emergency command effects are achieved.
Because the LED display screen of the dispatching center has the construction characteristics of super-long width, super-high height and super-large area, and because of the particularity of a construction site, electric welding and other fire operation can not be carried out in the operation process, an assembly mode in a prefabricating field outside the field needs to be adopted, the accumulated error needs to be small, and the construction adjustment difficulty is large and the precision requirement is high.
According to the demands, the embodiment provides a display screen installation device and a display screen installation method, continuous adjustment of installation positions in an assembling process is achieved through an installation module which is convenient to move and adjust, construction personnel can conveniently carry out integral assembly alignment, errors can not be worried about accumulation, adjustment can be carried out according to installation conditions in a later period, and the fact that the whole installation structure achieves zero errors is guaranteed. The specific contents of the installation device and the installation method are as follows:
as shown in fig. 1 to 9, the present embodiment provides a display screen mounting device, which includes a fixing bracket 1 and a plurality of supporting components 2, where the fixing bracket 1 is used to connect with a mounting ground, and the supporting components 2 are used to mount a display screen module; each supporting component 2 all with fixed bolster 1 between sliding connection, supporting component 2 is used for driving the display screen module and removes on fixed bolster 1 to adjust the display screen module to setting for the mounted position.
Because when carrying out the installation of display screen module, adopt the mode of carrying out the installation layer by layer usually, consequently, in this embodiment, make the direction of supporting component 2 for the sliding movement of fixed bolster 1 be horizontal, conveniently go on with the installation matching. Of course, in other embodiments, the direction of the sliding movement may be vertical, as long as the effect of adjusting the position of the display screen module by the relative movement can be achieved.
During concrete implementation, the display screen is installed according to the display screen installation device, and the operation steps are as follows: it is fixed to be set up on installation ground that is vertical state with fixed bolster 1, places all supporting component 2 on the display screen installation face that the front side of fixed bolster 1 formed, then installs all display screen modules one by one on supporting component 2, installs the in-process, can adjust the position of supporting component 2 at any time, promptly, makes it slide for fixed bolster 1 to remove the display screen module, with its adjustment to setting for the mounted position.
Before construction, the BIM technology can be used for real lofting, and then the standard ruler is used for measuring and positioning the working space of the positioning reference point, so that the uniform positioning reference point and the reference line penetrate through the whole installation process in the whole process, and the positioning points of the installation of the display screen, namely, the setting installation positions of the display screen, need to be strictly monitored in the lofting and installation of the fixed support 1, so that an effective process control scheme is formulated to ensure the effects.
When the fixing support 1 is directly fixed on the installation ground, in order to ensure that the fixing is firm, the fixing support 1 needs to be fixedly connected with the bearing beam 3 inside the installation ground, specifically, the installation plate 4 can be arranged at the bottom of the fixing support 1, a groove full penetration welding seam is adopted between the bottom of the fixing support 1 and the installation plate 4 for connection, the fixing support 1 and the installation ground are fixed by forming a hole on the installation plate 4 and then driving a fixing screw into the bearing beam 3 from the hole, and the fixing screw can be a chemical screw with the diameter of M12 & gt 110 mm. After the fixing with the installation ground is finished, a ground steel plate layer 5 and a floor layer 6 are further paved on the installation ground so as to finish the complete pavement of the ground near the display screen. On this basis, the installation of this display screen installation device is accomplished to the display screen module is also installed the back in succession, continues to set up decorative aluminum plate support and decorative aluminum plate on the lateral surface of fixed bolster 1, finally forms complete LED display screen wall, can see specifically that fig. 1 shows.
In addition, the rear side face of the fixing support 1 is close to the wall, so that the whole fixing support 1 and the wall can be fixedly supported through the support rods, and the stability of the fixing support 1 in the using process is further guaranteed.
The display screen installation device and the display screen installation method have the fixing support 1 for providing the installation surface of the display screen, the supporting component 2 is used as the structure for bearing the display screen module and is connected with the fixing support 1, the position of the supporting component 2 relative to the fixing support 1 is adjusted by arranging the fixing support 1 and the supporting component 2 in a sliding connection mode, because the supporting component 2 is used as the structure for bearing the display screen module, the position of the display screen module relative to the fixing support 1 can be adjusted equivalently, the position of the display screen module can be changed under the connection state of the display screen module and the fixing support 1, a constructor can conveniently adjust the position of the display screen module after placing the display screen module, so that the device and the method are suitable for slight position deviation of each module in the installation process of the whole display screen and convenient to flexibly adjust at any time, the accumulation of error in the installation has been avoided, leads to installing the unable normal counterpoint of the partial display screen module in later stage and can only carry out whole demolishings with the module in earlier stage, then counterpoint again just can continue the installation, consequently the adjustment is more convenient quick, has improved the installation effectiveness greatly, has also ensured simultaneously that the installation error is in the within range of allowwing.
Furthermore, a display screen mounting surface is formed on the outer side surface of the fixing support 1, a plurality of mounting rods 11 which are arranged in parallel are arranged on the display screen mounting surface of the fixing support 1, and the supporting component 2 is connected with the mounting rods 11 in a sliding manner; the extending direction of the mounting rods 11 is parallel to the extending direction of the display screen, or the arrangement direction of the mounting rods 11 is parallel to the extending direction of the display screen. When the display screen is the arc display screen, the pole extending direction of installation pole 11 is with arc display screen assorted radian, perhaps makes on the display screen installation face all installation poles 11 arrange the direction be with arc display screen assorted radian to make the whole arc that can be of the display screen module of installing on installation pole 11.
If the extending direction of the mounting rod 11 is parallel to the extending direction of the display screen, and the extending direction of the mounting rod 11 is horizontal, the mounting rods 11 at the same height can be spliced horizontally and then extended to the mounting surface of the whole display screen. Simultaneously, the quantity that installation pole 11 was vertically arranged can be according to the size of display screen module to and the mounted position of the installation pole 11 that can provide on the fixed bolster 1 confirms, can carry out nimble adjustment according to the structure and the demand that sets up.
Of course, in other embodiments, the mounting rods 11 may also extend vertically and be arranged in sequence in the transverse direction, so that the support assembly 2 can move up and down relative to the fixed bracket 1, and the adjustment effect can also be achieved. The mounting bar 11 here may be a rectangular steel tube of 60 x 40 x 3cm to provide structural strength, although in other embodiments other types of bar structures of materials or shapes may be used.
The fixed support 1 specifically comprises a plurality of layers of support frames 12, all the support frames 12 are vertically stacked to form the fixed support 1, and adjacent support frames 12 are detachably connected. Because the space in the installation place is limited, in order to facilitate the rapid assembly of the fixed support 1, each layer of support frame 12 can be prefabricated outside the field and then assembled in the field. In this embodiment, the bottom and the top of each layer of support frame 12 are provided with a connecting flange, and two adjacent support frames 12 are connected and fixed through the connecting flange, so as to avoid using cables and other operation modes that generate open fire. In addition, in a transverse direction, a plurality of support frames 12 can be used for connection and fixation, so that the fixed support 1 can extend to the width range of the whole display screen, and the adjacent two support frames 12 can be connected with each other in the same way as the upper and lower support frames 12.
Through the setting, every layer of support frame 12 has then been equivalent to one deck constructor installation pavement, consequently, can carry out vertical intercommunication through installation cat ladder 124 between the two-layer adjacent support frame 12 on vertical side, can maintain pavement entry 123 about the interval sets up on every layer of support frame 12 simultaneously, makes things convenient for constructor to reciprocate to assemble.
For the support frame 12 of any layer, it may include a plurality of transverse supporting beams 121 arranged in parallel and a plurality of longitudinal supporting beams 122 arranged in parallel, and the transverse supporting beams 121 and the longitudinal supporting beams 122 are arranged in a cross manner; the mounting rod 11 is detachably connected to the end of the longitudinal support beam 122. The transverse supporting beam 121 and the longitudinal supporting beam 122 can be connected through welding or can be connected through a hoop member, and the fixing effect is ensured.
In this embodiment, the transverse steel pipes may be square pipes of 40 × 2.5cm, the longitudinal steel pipes may be square pipes of 100 × 50 × 4.0cm, so as to ensure the supporting strength, the interval height between each layer of the supporting frames 12 is set to be no more than two meters, the interval between two adjacent upper and lower maintenance walkway inlets 123 on each layer of the supporting frames 12 is no more than 20 meters, and the upper and lower maintenance walkway inlets 123 of the upper and lower layers are staggered. Of course, the above dimensions may be variably adjusted in other embodiments.
On the basis of the above arrangement manner of the support frame 12, the following manner provided in the present embodiment can be adopted for the structural arrangement of the mounting rod 11: a second connecting piece 13 is arranged on the mounting rod 11, the second connecting piece 13 is arranged on the inner side surface of the mounting rod 11 and forms a connecting groove, and the end of the longitudinal supporting beam 122 is arranged in the connecting groove, so that the mounting rod 11 is fixed relative to the longitudinal supporting beam 122, as shown in fig. 6.
Specifically, can set up two liang of fixed angle sign indicating number in groups at the side surface of installation pole 11, fixed angle sign indicating number can just carry out welded fastening between the side surface with bracing piece 21 in the prefabrication process of bracing piece 21, on this basis, forms the spread groove between two fixed angle sign indicating numbers, and the tip of vertical steel pipe just can insert in the spread groove. Furthermore, a hole is formed in the fixed angle brace, a corresponding hole is formed in the end surface of the longitudinal steel pipe, the fixed angle brace and the longitudinal steel pipe are fixed through the connecting bolt, and connection and supporting strength are guaranteed. Of course, in other embodiments, the connecting groove may be arranged in other manners as long as the fixing is ensured to be stable.
On this basis, in order to realize the connection between the support assembly 2 and the fixed bracket 1, that is, the support assembly 2 is connected with the installation rod 11 on the display screen installation surface, in this embodiment, the support assembly 2 includes a support rod 21 and a first connecting member 22, the first connecting member 22 is disposed on the inner side surface of the support rod 21, a fixing groove is formed at the bottom of the first connecting member 22, and the fixing groove can be clamped on the surface of the installation rod 11, so that when the support assembly 2 is slidably connected to the installation rod 11, the support rod 21 is arranged on the installation rod 11.
In order to connect the supporting component 2 and the fixing bracket 1 after the position is determined, a fixing hole may be formed in the first connecting piece 22, a fixing hole may also be formed in a corresponding position on the mounting rod 11, and a connecting bolt is screwed into the fixing holes in the first connecting piece 22 and the mounting rod 11 and is fastened, so that the position fixing between the supporting component 2 and the fixing bracket 1 is realized, and the display screen module is prevented from shifting or falling off. In order to enhance the fixing effect, a plurality of fixing holes may be formed in the first connecting member 22 so as to connect and fix the support assembly 2 and the fixing bracket 1 from various directions. The support rod 21 may be a rectangular steel tube with a diameter of 40 × 2.5mm, but in other embodiments, a rod structure with other specifications may be used as the support rod 21 as long as the support strength is ensured.
The structure provides a stable and conveniently-adjusted installation base body for installing the display screen, and on the basis, the display screen installation device further comprises a display screen module fixing piece 7 for conveniently bearing the display screen module, and the display screen module fixing piece 7 is used for bearing the display screen module; two opposite side edges of the display screen module fixing piece 7 are correspondingly connected to the two adjacent supporting components 2, so that the side edges of all the display screen modules are smoothly connected on the outer side surface of the fixing support 1. This display screen module mounting 7 can customize the production according to the specification of display screen module to can combine closely between messenger's display screen module and the display screen module mounting 7, ensure to connect reliably and installation accuracy enough, avoid taking place not hard up. Further, fix the display screen on fixed bolster 1 through display screen module mounting 7, also make things convenient for the constructor to adjust, reduce the complexity.
The display screen module fixing piece 7 and the supporting component 2 can be connected with each other through a third connecting piece; the third connecting member is slidably connected to the supporting member 2, so that the fixing member 7 of the display panel module slides along the extending direction of the supporting member 2. Display screen module mounting 7 through the third connecting piece realize with the sliding connection between the supporting component 2, can make the display screen module carry out position determination and installation fixed back between supporting component 2 and fixed bolster 1, can also adjust.
Further, the third connecting piece supports in the medial surface of supporting component 2, and display screen module mounting 7 is located the lateral surface of supporting component 2, all is provided with the corresponding mounting hole in position on display screen module mounting 7 and the third connecting piece to make display screen module mounting 7 wear to locate in the mounting hole through the fastener and be connected to on the supporting component 2. To two adjacent display screen module mounting 7, can carry out fixed connection through a third connecting piece, the both sides of third connecting piece are provided with the mounting hole of being connected with two adjacent display screen module mounting 7 respectively promptly for realize the connection of two display screen module mounting 7, reduced the structure setting, accelerate the installation rate.
Specifically, the third connecting member and the display screen module fixing member 7 may be connected by a bolt to provide a contact force between the third connecting member and the inner side surface of the support member 2, so that the third connecting member and the inner side surface of the support member 2 can be fixed to each other, and when the position of the third connecting member needs to be adjusted, the bolt may be unscrewed, so that the third connecting member can slide along the extending direction of the support member 2.
As shown in fig. 9, for the structural arrangement of the display screen mounting device in the present embodiment, the mounting method specifically includes the following steps:
102, dividing a display screen mounting surface formed on the front side of the fixed support into a plurality of mounting layers, and sequentially placing the supporting components one by one from the mounting layer positioned at the bottommost layer;
103, mounting the display screen module fixing pieces on the supporting components one by one, and performing sliding movement on the supporting components relative to the fixing support to adjust the display screen module to a set mounting position;
and 104, adjusting the flatness of the supporting component after the installation of one installation layer is finished, fixing the supporting component and the display screen module after the adjustment is complete, and then installing the display screen module which is installed next.
Before installation, the installation can be confirmed before installation, namely the size of the installation position of the fixed support 1 is measured, and left-right and up-down installation margins are calculated; measuring the installation depth and confirming the position of the display screen; checking and checking the position size of the fixed bracket 1 (reworking is needed when the position is wrong, and the installation offset direction of the whole is needed to be determined within the error range of 3-5 mm); before the display screen is installed, strong current and signal lines are arranged, line marks are made (according to a drawing scheme, the number of strong and weak circuits and node positions are confirmed, the strong and weak circuits are arranged in place and tidily arranged, and joints are avoided at hidden positions), and the like.
When installing display screen module mounting 7, ensure display surface position correct earlier, the adjustment level. Available stainless steel sheet pad is in the bottom of display screen module mounting 7, then adjusts the bottom roughness, need constantly ensure the natural concatenation between every box in the installation, avoids appearing the condition of going up the elasticity or loosing the elasticity down. After 7 installations of first floor display screen module mounting are accomplished, every bottom half of the box of inspection and ensure the atress, still will check up the mounting position after 7 installations of the first floor display screen module mounting of the screen body installation of taking the radian are accomplished, prevent that the display screen module installation from not entering or have the gap, wait to carry out the box installation at the back again after the whole layer is all adjusted. When heightening first layer display screen module mounting 7, the height should be no less than 3mm, and need keep out the position of borduring, controls the space equipartition. The height of the adjacent display screen module fixing parts 7 is not staggered when being touched by hands in the front-back direction, and the installation alignment is ensured to be smooth.
When the next second-layer fixing piece is installed, the natural installation is kept, the positioning pins are inserted naturally, forced installation is forbidden, and the fixing piece is deformed. When the connector is difficult to insert, the levelness of the first layer still needs to be further adjusted, and the connecting pieces such as the positioning pin and the lock catch are ensured to be firmly fixed according to design requirements; the subsequent display screen module fixing pieces 7 can be installed from the middle to two sides or from the position difficult to install according to the actual installation condition, and are installed layer by layer from difficult to easy, the deformation is observed, and the installation process is heart-resistant and fine-tuned; the bolts of the first connecting piece 22 cannot be screwed up at one time, and are not loosened after being stressed slightly, and the box body is fastened after being completely installed.
When the display screen module is installed, an operator needs to wear anti-static gloves to prevent static electricity from puncturing the lamp beads; the plane of display screen module is on a parallel with installation of display screen module mounting 7, because the display screen module has the locating pin, the slope is difficult to insert and can lead to the edge to collide with the lamp, consequently need gently take and put, forbids during the installation with the limit pat, press. Products with corrected serial numbers are installed strictly according to installation instructions and correction serial numbers, the products are regularly discharged, and secondary correction cost is prevented from being increased due to disordered serial numbers; after the display screen module is installed, four sides of the display screen module are additionally provided with right-angle corner protectors with the thickness of 1-1.5mm to protect surrounding lamp beads, and the display screen module is detached after edge covering is completed.
After the installation of holistic display screen module is accomplished, still need to decorate borduring. The decorative binding edge and the display screen structure are firmly and flatly bonded, the phenomena of warping and bulging are avoided, no gap exists between a joint and a diagonal, and the binding edge is about 5mm higher than the display screen surface; the surrounding edge covers are prevented from contacting the lamp beads, a gap of 1-2mm is reserved, and gluing is prevented in the gap; and 2mm of black double-sided adhesive tape can be adhered to the side surface of the display screen module during edge covering, so that the edge covering is prevented from colliding with lamp beads, or the edge covering is carried out after 20-2 mm of right-angle aluminum protection is carried out on the periphery of the display screen.
The rod structure in this embodiment is made of Q235B structural steel, the quality requirement of the rod structure should meet the regulation of "carbon structural steel" GB700, and the ratio of the measured yield strength value to the measured tensile strength value of the steel should not be greater than 0.85, the steel should have an obvious yield step, and the elongation should not be less than 20%. In addition, the steel also needs to have good weldability and qualified assurance of cold bending test. After the steel structure is prefabricated, brushing of the welding part, the fastening piece and the galvanized damaged part should be supplemented. The coating adopted by the rust prevention and corrosion prevention of the steel structure, the rust removal grade of the steel surface, the structural requirement of the steel structure by corrosion prevention and the like meet the regulations of the existing national standard GB8923 of the Steel surface before coating rust prevention grade and rust removal grade. The epoxy zinc-rich primer is selected for corrosion prevention, the primer is sprayed twice, and the total thickness of a dry film of the coating is not less than 100 mu m.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The display screen mounting device is characterized by comprising a fixing support (1) and a plurality of supporting assemblies (2), wherein the fixing support (1) is used for being connected with a mounting ground, and the supporting assemblies (2) are used for mounting a display screen module;
each supporting component (2) is connected with the fixed support (1) in a sliding mode, and the supporting components (2) are used for driving the display screen module to move on the fixed support (1) so that the display screen module can be adjusted to a set installation position.
2. The display screen mounting device according to claim 1, wherein the outer side surface of the fixing bracket (1) forms a display screen mounting surface, a plurality of mounting rods (11) which are arranged in parallel are arranged on the display screen mounting surface of the fixing bracket (1), and the supporting component (2) is connected with the mounting rods (11) in a sliding manner;
the extending direction of the mounting rods (11) is parallel to the extending direction of the display screen, or the arrangement direction of the mounting rods (11) is parallel to the extending direction of the display screen.
3. The display screen mounting device according to claim 2, wherein the support assembly (2) comprises a support rod (21) and a first connecting member (22), the first connecting member (22) is arranged on the inner side surface of the support rod (21), a fixing groove is formed at the bottom of the first connecting member (22), and the fixing groove can be clamped on the surface of the mounting rod (11), so that the support rod (21) is arranged on the mounting rod (11) when the support assembly (2) is connected to the mounting rod (11) in a sliding manner.
4. The display screen mounting device according to claim 2, wherein the fixing bracket (1) comprises a plurality of layers of support frames (12), all the support frames (12) are vertically stacked to form the fixing bracket (1), and the adjacent support frames (12) are detachably connected.
5. The display screen mounting device according to claim 4, wherein the support frame (12) comprises a plurality of transverse support beams (121) arranged in parallel and a plurality of longitudinal support beams (122) arranged in parallel, and the transverse support beams (121) and the longitudinal support beams (122) are arranged in a cross manner;
the mounting rod (11) is detachably connected with the end part of the longitudinal supporting beam (122).
6. A display screen mounting apparatus according to claim 5, wherein the mounting bar (11) is provided with a second connector (13), the second connector (13) being located on an inner side of the mounting bar (11) and forming a connecting slot in which an end of the longitudinal support beam (122) is located to secure the mounting bar (11) relative to the longitudinal support beam (122).
7. The display screen mounting device according to any one of claims 1 to 6, further comprising a display screen module fixing member (7), wherein the display screen module fixing member (7) is used for bearing the display screen module;
two opposite side edges of the display screen module fixing piece (7) are correspondingly connected to two adjacent supporting assemblies (2) so that the side edges of all the display screen modules are smoothly connected on the outer side surface of the fixing support (1).
8. The display screen mounting arrangement according to claim 7, wherein the display screen module fixing member (7) and the support member (2) are connected to each other by a third connecting member;
the third connecting piece is connected with the supporting component (2) in a sliding mode, so that the display screen module fixing piece (7) slides along the extending direction of the supporting component (2).
9. The display screen mounting device according to claim 8, wherein the third connecting member abuts against an inner side surface of the support member (2), the display screen module fixing member (7) is located on an outer side surface of the support member (2), and mounting holes corresponding in position are formed in the display screen module fixing member (7) and the third connecting member, so that the display screen module fixing member (7) is inserted into the mounting holes through fasteners and connected to the support member (2).
10. A method of display screen mounting using the display screen mounting apparatus of any one of claims 1-9, the method comprising:
fixedly arranging the fixed support on the installation ground in a vertical state;
placing all the supporting components on a display screen installation surface formed on the front side of the fixed bracket;
installing all the display screen modules on the supporting component one by one;
and the supporting component slides relative to the fixed support so as to adjust the display screen module to a set installation position.
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| CN202111536071.XA CN113932114B (en) | 2021-12-16 | 2021-12-16 | Display screen installation device and display screen installation method |
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| CN113932114B (en) | 2022-03-18 |
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