Universal hydraulic double-screen display mounting shield

Abstract

The invention relates to a universal hydraulic double-screen display mounting shield which comprises a display screen shield frame, a display screen shield support, a display screen shield support suspender and a hydraulic rod, and the front side and the rear side of the display screen shield support are connected with the display screen shield frame through hinges. The display screen protective cover frame is composed of a hinge, a display screen protective cover outer frame cover plate, a display screen protective cover outer frame body and a display screen hanging plate. A display screen protective cover support is composed of a display screen accessory equipment installation hanging plate, a hydraulic support installation accessory, a display screen protective cover support left side plate, a display screen protective cover support right side plate, a pressing rivet pressing nail, a display screen protective cover support upper top plate and a display screen protective cover support lower top plate. The display screen shield support suspender is composed of a hot galvanizing steel pipe, a suspender flange and a suspender base.

Description

Technical Field

[0001] The present invention belongs to the technical field of the installation of display screens in large public activity places, and particularly relates to the technical field of a general-purpose hydraulic double-screen display installation shield. Background Art

[0002] In large public activity places such as airports, railway stations, docks, urban rail transit stations, long-distance bus stations, ports, etc., usually two display screens are installed on the double-screen display installation shield to play information such as public services, advertising, and entertainment media for passengers; for traditional double-screen display installation shields, see Figure 1 , and usually there are the following problems: The traditional double-screen display installation shield has poor versatility: when replacing a new display screen, due to the changes in the specification size of the display screen and the position of the back mounting positioning holes, it cannot be installed on the existing double-screen display installation shield, and it is necessary to synchronously replace the double-screen display installation shield to meet the installation requirements of the new display screen.

[0003] The traditional double-screen display installation shield has poor maintainability: the traditional double-screen display installation shield maintains the display screen and its attached equipment by removing the left and right side baffles of the double-screen display installation shield; the maintenance space is limited, increasing the difficulty of maintenance and making the maintenance work time-consuming and laborious.

[0004] The installation of the attached equipment of the display screen inside the traditional double-screen display installation shield is not standardized, and the electrical wiring is chaotic: when using the double-screen display installation shield, the attached equipment of the display screen, such as the display signal receiver, power controller, etc., is directly placed inside the display screen shield; the connection cables of the display screen are randomly routed, resulting in a mess of equipment and cables inside the display screen shield, affecting the aesthetics and the use safety of the equipment. Summary of the Invention

[0005] To solve the above problems, the technical problem to be solved by the present invention is to provide a new type of hydraulic double-screen display installation shield with strong versatility, convenient maintenance of the display screen and its attached equipment, and convenient electrical wiring.

[0006] To achieve the above object, the technical solution adopted by the present invention is as follows: A general-purpose hydraulic double-screen display installation shield of the present invention includes: a display screen shield frame, a display screen shield support, a display screen shield support hanging rod, and a hydraulic rod, wherein the front and rear sides of the display screen shield support are connected to the display screen shield frame through hinge hinges.

[0007] Further: The display screen shield frame is composed of a hinge hinge, an outer frame cover plate of the display screen shield, an outer frame body of the display screen shield, and a display screen hanging plate.

[0008] The outer frame of the display screen shield is welded by hot-dip galvanized square tubes, on which there is a handle for the display screen shield and a lock hole is opened; among them, the handle of the display screen shield is fixed in the middle of the lowest end of the outer frame of the display screen shield by welding.

[0009] The display screen hanging plate is formed by bending a hot-dip galvanized steel plate, on which there are multiple left mounting holes and right mounting holes for the display screen hanging plate. The display screen hanging plate is mounted on the outer frame of the display screen shield through bolts; there are also two upper mounting holes and two lower mounting holes for the display screen on it, which are used to mount the display screen.

[0010] The cover plate of the outer frame of the display screen shield is connected to the outer frame of the display screen shield by welding, and the hinge is connected to the cover plate of the outer frame of the display screen shield and the outer frame of the display screen shield by rivets; considering the load-bearing and safety, the hinge is as long as the outer frame of the display screen shield.

[0011] Furthermore: The display screen shield bracket is composed of a mounting plate for display screen accessory equipment, hydraulic bracket mounting fittings, the left side plate of the display screen shield bracket, the right side plate of the display screen shield bracket, press riveting nails, the upper top plate of the display screen shield bracket, and the lower top plate of the display screen shield bracket.

[0012] The mounting plate for display screen accessory equipment is formed by bending a hot-dip galvanized steel plate, on which there are 4 hanging holes for the mounting plate of display screen accessory equipment and multiple positioning holes for mounting display screen accessory equipment; the positioning holes for mounting display screen accessory equipment are used to mount display screen accessory equipment, such as display screen signal receiving equipment, power controllers, etc.

[0013] The left side plate and the right side plate of the display screen shield bracket are provided with lock core holes and heat dissipation holes, and two press riveting nails are pressed inward, which cooperate with the hanging holes of the mounting plate for display screen accessory equipment to be used for mounting the mounting plate for display screen accessory equipment; the lock core holes are used to mount locks. By turning the lock, the lock tongue enters the lock hole on the outer frame of the display screen shield, so as to lock the display screen shield bracket and the display screen shield frame; the heat dissipation holes on it are used for the heat dissipation of the display screen and accessory equipment.

[0014] The upper top plate of the display screen shield bracket is provided with hinge holes on the left and right sides and is connected to the hinge by rivets, so as to realize the connection between the display screen shield frame and the display screen shield bracket; there is a hanging rod mounting hole for the display screen shield on it, which is used to mount the hanging rod of the display screen shield.

[0015] The lower top plate of the display screen shield bracket is provided with heat dissipation holes, which are used for the heat dissipation of the display screen and accessory equipment.

[0016] The left side plate, right side plate, upper top plate, and lower bottom plate of the display screen shield bracket are formed by bending hot-dip galvanized steel plates. Bolt holes are opened at both ends, and they are connected by bolts and nuts to form the display screen shield bracket.

[0017] Furthermore, the suspension rod of the display screen shield bracket consists of a hot-dip galvanized steel pipe, a suspension rod flange, and a suspension rod base; the suspension rod flange is used in conjunction with the rivet pressure pins on the upper top plate of the display screen shield bracket to fix the hot-dip galvanized steel pipe in the suspension rod of the display screen shield bracket; the suspension rod flange and the suspension rod base are connected to the hot-dip galvanized steel pipe by welding; the suspension rod base installs the double-screen display shield at a specific position through anchor bolts.

[0018] Furthermore: One end of the hydraulic rod is connected to the display screen shield frame by welding, and the other end is connected to the hydraulic support mounting fittings on the upper part of the display screen shield bracket; when repairing the display screen and its auxiliary equipment, unlock the locks on the left side plate and right side plate of the display screen shield bracket, lift the display screen through the display screen shield handle, and the weight of the display screen is supported by the hydraulic rod, which facilitates the maintenance operation of personnel.

[0019] The beneficial and remarkable effects of the present invention are as follows: Strong versatility: When replacing a new display screen, only the positions of the upper and lower mounting holes of the display screen on the display screen mounting plate need to be adjusted, or the display screen mounting plate needs to be replaced; the operation is simple and convenient, and it can also greatly save the cost of overall replacement and installation of the shield.

[0020] Good maintainability, and a single person can complete the maintenance operation, greatly improving the maintenance efficiency: When maintaining the display screen and its auxiliary equipment, unlock the locks on the left side plate and right side plate of the display screen shield bracket, lift the display screen through the display screen shield handle, and the weight of the display screen is supported by the hydraulic rod. The opening and closing angle between the display screen and the display screen shield bracket can reach more than 50°, and there is a large maintenance operation space, which is convenient for personnel to carry out maintenance operations.

[0021] For the installation specification of the internal display screen auxiliary equipment of a general-purpose hydraulic double-screen display shield of the present invention, the electrical wiring is beautiful: Display screen auxiliary equipment, such as display screen signal receivers, power controllers, etc., are installed on the display screen auxiliary equipment mounting plate through the mounting positioning holes of the display screen auxiliary equipment, and the equipment is installed in a standardized manner; the display screen connection cables are directly tied to the frame of the outer frame of the display screen shield and covered by the cover plate of the outer frame of the display screen shield, and the wiring is beautiful.

[0022] The present invention relates to a general-purpose hydraulic double-screen display installation shield, which disassembles the product into standard modular components such as the outer frame cover plate of the display screen shield, the outer frame body of the display screen shield, the display screen hanging plate, the installation hanging plate for display screen auxiliary equipment, the left and right side plates of the display screen shield support, the upper and lower top plates of the display screen shield support, and the hanging rod of the display screen shield support. This is conducive to mass production, greatly reducing production costs and improving production efficiency, and having good social and economic benefits. Description of the Drawings

[0023] Figure 1 It is the general assembly drawing of the installation shield for the traditional double-screen display.

[0024] Figure 2 It is the general assembly drawing of the embodiment of the present invention.

[0025] Figure 3 It is the assembly drawing of the display screen shield frame of the embodiment of the present invention.

[0026] Figure 4 It is the front view of the outer frame body of the display screen shield of the embodiment of the present invention.

[0027] Figure 5 It is the front view of the outer frame cover plate of the display screen shield of the embodiment of the present invention.

[0028] Figure 6 It is the front view of the display screen hanging plate of the embodiment of the present invention.

[0029] Figure 7 It is the assembly drawing of the display screen shield support of the embodiment of the present invention.

[0030] Figure 8 It is the perspective view of the installation hanging plate for display screen auxiliary equipment of the embodiment of the present invention.

[0031] Figure 9 It is the front view of the left and right side plates of the display screen shield support of the embodiment of the present invention.

[0032] Figure 10 It is the front view of the upper top plate of the display screen shield support of the embodiment of the present invention.

[0033] Figure 11 It is the front view of the lower top plate of the display screen shield support of the embodiment of the present invention.

[0034] Figure 12 It is the front view of the hanging rod of the display screen shield support of the embodiment of the present invention.

[0035] Figure 13 It is the front view of the embodiment of the present invention. Detailed Embodiment

[0036] The following elaborates on the preferred embodiments of the present invention in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention. The content mentioned in the embodiments is not a limitation of the present invention.

[0037] Referring to Figures 2 to 13 , a general-purpose hydraulic double-screen display installation shield of the present invention includes: a display screen shield frame 1, a display screen shield bracket 5, a display screen shield bracket suspension rod 14, and a hydraulic rod 13. The front and rear sides of the display screen shield bracket 5 are connected to the display screen shield frame 1 through hinge joints 2.

[0038] Referring to Figures 3 to 6 , the display screen shield frame 1 is composed of a hinge joint 2, an outer frame cover plate 15 of the display screen shield, an outer frame body 3 of the display screen shield, and a display screen hanging plate 4.

[0039] Referring to 4, the outer frame body 3 of the display screen shield is welded by hot-dip galvanized square tubes. The specification size of the hot-dip galvanized square tubes is 30mm * 30mm * 1.2mm (length * width * thickness); it is provided with a display screen shield handle 3-1 and has a lock hole 3-2; the display screen shield handle 3-1 is fixed to the middle of the lowest end of the outer frame body 3 of the display screen shield by welding.

[0040] Referring to Figure 6 , the display screen hanging plate 4 is formed by bending a hot-dip galvanized steel plate with a thickness of 1.5mm. It is provided with a plurality of left mounting holes 4-1 and right mounting holes 4-2 for the display screen hanging plate. The display screen hanging plate 4 is installed on the outer frame body 3 of the display screen shield through bolts; it is also provided with two drop-shaped upper mounting holes 4-3 and two circular lower mounting holes 4-4 for installing the display screen.

[0041] Referring to Figure 5 , the outer frame cover plate 15 of the display screen shield is connected to the outer frame body 3 of the display screen shield by welding. The hinge joint 2 is connected to the outer frame cover plate 15 and the outer frame body 3 of the display screen shield by rivets; considering load-bearing and safety, the hinge joint 2 is of the same length as the outer frame body 3 of the display screen shield.

[0042] Referring to Figures 7 to 11 , the display screen shield bracket 5 is composed of a mounting hanging plate 6 for display screen accessories, a hydraulic bracket mounting fitting 7, a left side plate 8 of the display screen shield bracket, a right side plate 9 of the display shield bracket, a rivet press 10, an upper top plate 11 of the display screen shield bracket, and a lower top plate 12 of the display screen shield bracket.

[0043] Referring to Figure 8, the mounting bracket 6 for display screen accessory equipment is formed by bending a hot-dip galvanized steel plate with a thickness of 1.5 mm. There are 4 hanging holes 6-1 for the mounting bracket of display screen accessory equipment and multiple positioning holes 6-2 for the mounting of display screen accessory equipment on it. The positioning holes 6-2 for the mounting of display screen accessory equipment are used to install display screen accessory equipment, such as display screen signal receiving equipment, power controllers, etc.

[0044] Refer to Figure 9 , on the left side plate 8 and the right side plate 9 of the display screen shield bracket, there are respectively a lock core hole 8-1, a lock core hole 9-1, a heat dissipation hole 8-2, and a heat dissipation hole 9-2. Two riveted studs 10 are pressed inward on the left and right side plates of the display screen shield bracket. The specification of the riveted studs is M6, which is matched with the hanging holes 6-1 of the mounting bracket of display screen accessory equipment for installing the mounting bracket 6 of display screen accessory equipment. The lock core holes are used to install locks. By turning the lock, the lock tongue enters the lock hole 3-2 on the frame body 3 of the display screen shield outer frame, thus locking the display screen shield bracket 5 and the display screen shield frame 1. The heat dissipation holes on it are used for the heat dissipation of the display screen and its accessory equipment.

[0045] Refer to Figure 10 , on the upper top plate 11 of the display screen shield bracket, hinge holes 11-2 are opened on the left and right sides, and are connected to the hinge 2 by rivets (specification M2), thus realizing the connection between the display screen shield bracket 5 and the two display screen shield frames 1. A mounting hole 11-1 for the display screen shield suspension rod is opened on it for installing the display screen shield suspension rod 14.

[0046] Refer to Figure 11 , heat dissipation holes 12-1 are opened on the lower bottom plate 12 of the display screen shield bracket for the heat dissipation of the display screen and its accessory equipment.

[0047] Refer to Figures 9 to 11 , the left side plate 8, the right side plate 9, the upper top plate 11, and the lower bottom plate 12 of the display screen shield bracket are formed by bending a hot-dip galvanized steel plate with a thickness of 1.5 mm. Bolt holes are opened at both ends, and are connected by bolts and nuts with a specification of M3 to form the display screen shield bracket 5.

[0048] Refer to Figure 12 , Figure 13 , Figure 7, the suspension rod 14 of the display screen shield bracket is composed of a hot-dip galvanized steel pipe 14-1, a suspension rod flange 14-2, and a suspension rod base 14-3. Among them, the suspension rod flange 14-2 and the suspension rod base 14-3 are made of hot-dip galvanized steel plates with a thickness of 3 mm; the hot-dip galvanized steel pipe 14-1 has a wall thickness of 2.5 mm, and its length is determined according to the on-site installation height. The suspension rod flange 14-2 is used in cooperation with the rivet 10 on the upper top plate 11 of the display screen shield bracket to fix the hot-dip galvanized steel pipe 14-1 of the suspension rod of the display screen shield bracket; the suspension rod flange 14-2 and the suspension rod base 14-3 are connected to the hot-dip galvanized steel pipe 14-1 by welding; the suspension rod base 14-3 installs the double-screen display shield at a specific position through anchor bolts.

[0049] Refer to Figure 13 , Figure 7 , one end of the hydraulic rod 13 is connected to the display screen shield frame 1 by welding, and the other end is connected to the hydraulic support installation fitting 7 on the display screen shield bracket. Among them, the hydraulic support installation fitting 7 is welded to the display screen shield bracket 5. When repairing the display screen and its attached equipment, open the locks on the left side plate 8 and the right side plate 9 of the display screen shield bracket, lift the display screen through the display screen handle 3-1, and the weight of the display screen is supported by the hydraulic rod 13, which is convenient for personnel to carry out maintenance operations.

[0050] The specific uses of the present invention are numerous. The above are the preferred embodiments of the invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements can still be made, and these improvements should also be regarded as the protection scope of the present invention.

Claims

1. A general-purpose hydraulic double-screen display installation shield, comprising: Display screen shield frame, display screen shield bracket, display screen shield bracket suspension rod, hydraulic rod, characterized in that the front and rear sides of the display screen shield bracket are connected to the display screen shield frame through hinge hinges.

2. A general-purpose hydraulic double-screen display installation shield according to claim 1, characterized in that, The display screen shield frame consists of a hinge hinge, an outer frame cover plate of the display screen shield, a frame body of the outer frame of the display screen shield, and a display screen hanging plate; the outer frame cover plate of the display screen shield is connected to the frame body of the outer frame of the display screen shield by welding, and the hinge hinge is connected to the outer frame cover plate of the display screen shield and the frame body of the outer frame of the display screen shield by rivets.

3. The general hydraulic double-screen display mounting shield according to claim 2, characterized in that, The frame body of the outer frame of the display screen shield is welded by hot-dip galvanized square tubes, on which a handle of the display screen shield is welded and a lock hole is opened.

4. A general hydraulic double-screen display installation shield according to claim 2, characterized in that, The display screen hanging plate is bent and formed by hot-dip galvanized steel plate, and is installed on the frame body of the outer frame of the display screen shield through bolts; display screen installation holes are also provided thereon for installing the display screen.

5. A general-purpose hydraulic double-screen display mounting shield according to claim 1, characterized in that, The display screen shield bracket consists of a mounting hanging plate for display screen accessory equipment, a mounting fitting for hydraulic support, a left side plate of the display screen shield bracket, a right side plate of the display screen shield bracket, a riveted press stud, an upper top plate of the display screen shield bracket, and a lower bottom plate of the display screen shield bracket; among them, the left side plate of the display screen shield bracket, the right side plate of the display screen shield bracket, the upper top plate of the display screen shield bracket, and the lower bottom plate of the display screen shield bracket are bent and formed by hot-dip galvanized steel plates, with bolt holes opened at both ends, and are connected by bolts and nuts to form the display screen shield bracket.

6. The general hydraulic double-screen display mounting shield according to claim 5, characterized in that, The mounting hanging plate for display screen accessory equipment is bent and formed by hot-dip galvanized steel plate, and is provided with 4 hanging holes for the mounting hanging plate of display screen accessory equipment and multiple mounting positioning holes for display screen accessory equipment; the mounting positioning holes for display screen accessory equipment are used for installing display screen accessory equipment.

7. A general-purpose hydraulic double-screen display installation shield according to claim 5, characterized in that, The left side plate and the right side plate of the display screen shield bracket are provided with lock core holes and heat dissipation holes, and two riveted press studs are pressed inward for installing the mounting hanging plate of display screen accessory equipment.

8. A general-purpose hydraulic double-screen display installation shield according to claim 5, characterized in that, The upper top plate of the display screen shield bracket is provided with hinge hinge holes on the left and right sides, and is connected to the hinge hinge by rivets, so as to realize the connection between the display screen shield frame and the display screen shield bracket; a suspension rod mounting hole for the display screen shield is opened thereon for installing the suspension rod of the display screen shield; heat dissipation holes are opened on the lower bottom plate of the display screen shield bracket.

9. A general-purpose hydraulic double-screen display installation shield according to claim 1, characterized in that, The suspension rod of the display screen shield bracket consists of a hot-dip galvanized steel pipe, a suspension rod flange, and a suspension rod base; the suspension rod flange is used in cooperation with the riveted press stud on the upper top plate of the display screen shield bracket to fix the hot-dip galvanized steel pipe on the suspension rod of the display screen shield bracket; the suspension rod flange and the suspension rod base are connected to the hot-dip galvanized steel pipe by welding; the suspension rod base installs the double-screen display shield at a specific position through anchor bolts.

10. A general-purpose hydraulic double-screen display installation shield according to claim 1, characterized in that One end of the hydraulic rod is connected to the display screen shield frame by welding, and the other end is connected through the hydraulic support mounting fitting on the display screen shield bracket.

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