CN215674530U - Interactive projection equipment dead lever of angularly adjustable - Google Patents
Interactive projection equipment dead lever of angularly adjustable Download PDFInfo
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- CN215674530U CN215674530U CN202122087242.7U CN202122087242U CN215674530U CN 215674530 U CN215674530 U CN 215674530U CN 202122087242 U CN202122087242 U CN 202122087242U CN 215674530 U CN215674530 U CN 215674530U
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- rod
- projection equipment
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- flange
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- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000003014 reinforcing Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000002035 prolonged Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010042255 Struck by lightning Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 230000001953 sensory Effects 0.000 description 1
- 230000001052 transient Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an interactive projection equipment fixing rod with an adjustable angle, which comprises a base flange and a lamp upright post erected above the base flange, wherein the base flange is placed above the ground and is connected with a lamp post ground cage pre-embedded in a foundation, one side of the upper end of the lamp upright post extends outwards to be connected with a boss, the boss is connected with one end of a suspension rod through a switching flange, the other end of the suspension rod is also connected with a switching piece through the switching flange, and the switching piece is rotatably connected with an angle adjusting plate connected with the lower end of projection equipment. Utilize the mounting hole on the switching piece to utilize the bolt cooperation to be connected with the arc hole of projection equipment below angle adjusting plate, projection equipment need not the beading promptly and in the lamp pole setting, has both guaranteed holistic aesthetic property, also can facilitate for the maintenance in later stage. The lamp pole setting is used for accomodating connecting wire with hanging the cable storehouse between the pole, can avoid walking the security that the line caused at will, makes its safety in utilization obtain further improvement.
Description
Technical Field
The utility model relates to an interactive projection equipment fixing rod with an adjustable angle, and belongs to the technical field of optical installation auxiliary equipment.
Background
The interactive projection system is a high-tech interactive system integrating a virtual reality technology and a dynamic capture technology, is a further development of the virtual reality technology, enables a user to be in contact with a real environment while controlling a virtual image through the combination of reality and virtualization, thereby enhancing the sensory property, and is widely applied to leisure, shopping, entertainment and education places at present. The operation principle of the interactive projection system is that firstly, a target image (participant) is captured and shot through capture equipment (an inductor, a video camera, a shooting device and the like); then, the motion data of the captured object is analyzed and generated by the image analysis system and is butted with the virtual scene system; finally, the image is presented at a specific location (display, LED screen, etc.) using an imaging device (projector).
Most of lamp posts used by projection equipment of the existing interactive projection system are directly welded on the lamp posts after being fixed at a certain angle on site. In case after the welding is accomplished, because follow-up change design need change projection equipment's position or angle, or carry out the fine setting of angle to projection equipment all seem very difficult, dismantle and install all comparatively loaded down with trivial details, the flexibility ratio and the efficiency of debugging are lower, do not also do benefit to later stage projection equipment's maintenance and maintenance simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an angle-adjustable fixing rod for interactive projection equipment, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including the base flange with prop up the lamp pole setting of locating its top, the base flange is placed in the ground top, just the base flange links to each other with pre-buried lamp pole ground cage inside the ground, the outside connection boss that extends in upper end one side of lamp pole setting, and will the boss hangs one of them one end of pole through adapter flange connection, the other end that hangs the pole also passes through adapter flange connection switching piece, the angle adjusting plate rotatable coupling that switching piece and projection equipment lower extreme are connected.
The lamp pole ground cage is quadrilateral steel framework usually, and simple and easy lamp pole ground cage comprises horizontal reinforcing bar and vertical reinforcing bar interconnect, and the better lamp pole ground cage of fastness still can cup joint the steel sheet on the basis of horizontal reinforcing bar and vertical reinforcing bar. The lower extreme of vertical reinforcing bar makes the crotch form and combines firmly with ground inside, and its upper end stretches out ground and corresponds the fixed orifices that passes on the base flange and connect, that is to say the base flange is connected lamp pole ground cage and lamp pole setting as the intermediate member, can make the lamp pole setting steadiness stronger when using, and the security obtains effectively guaranteeing.
In addition, the two ends of the suspension rod are connected between the lamp upright rod and the projection equipment through adapter flanges, and one adapter flange is connected with the adapter sheet and an angle adjusting plate below the projection equipment through bolts. When the angle that projection equipment throws needs to be adjusted, only need loosen the bolt rotation, stir the angle that adjustment adaptor piece and angle adjusting plate are connected, adjust to suitable position after, it is fixed to screw up the bolt rotation in the opposite direction again, can accomplish projection equipment and throw the regulation of angle, and the operation flexibility promotes, the maintenance in the later stage of also being convenient for.
Furthermore, the adapter plate is provided with a mounting hole which is matched and connected with an arc-shaped hole correspondingly formed in the angle adjusting plate; the mounting hole can be provided with a plurality of in different positions on the switching piece, and the arc-shaped hole on the angle adjusting plate can also be provided with a plurality of in different positions. Firstly, according to the position required to be projected, the height or the distance of the projection equipment relative to the projected position is roughly positioned, corresponding mounting holes and arc-shaped holes are selected on the basis of the distance, and the mounting holes and the arc-shaped holes are connected through bolts, so that the position of the projection equipment is fixed, and the projection of the image at the required projection position is realized.
Furthermore, a horizontal adjusting nut is arranged at the joint of the lamp post ground cage and the ground; because lamp pole ground cage need bury underground in the inside of ground in advance, consequently utilize horizontal adjusting nut to examine whether level that lamp pole ground cage was placed, keep the level and can ensure that lamp pole ground cage realizes maximum stable strength.
Furthermore, a supporting rod is connected between the lamp vertical rod and the suspension rod; the lamp pole setting sets up the bracing piece with hang between the pole through the connection piece respectively, that is at bracing piece, lamp pole setting and hang the frame construction that forms triangle-shaped between the pole three, utilize firm, firm and withstand voltage characteristics that the triangle-shaped structure has to promote the lamp pole setting and hang the steadiness that the pole is connected.
Further, cable bins are arranged inside the suspension rod and the lamp upright rod, and a connecting lead of the projection equipment penetrates through the cable bins and extends out of an access hole formed in the lower end of the lamp upright rod; the connecting wire can be divided into two parts, wherein one part is a five-type network cable, and the other part is a USB (universal serial bus) connecting wire, and can be used for debugging and detecting the projection equipment in the later period. The cavity is reserved in the interior of the suspension rod and the lamp vertical rod to serve as a cable bin, the connecting wires of the projection equipment penetrate through the interior of the cable bin, the connecting wires penetrate out of the maintenance opening in the lamp vertical rod, the connecting wires are regularly stored in the cable bin, potential safety hazards caused by random wiring can be avoided, and the use safety of the projection equipment is further improved.
Furthermore, a threading pipe is inserted and connected inside the lamp post ground cage, and the upper end of the threading pipe extends upwards through a threading hole in the center of the base flange; the inside relevant wire that is used for placing connecting device of threading pipe, and the through wires hole on the base flange is passed to the upper end of threading pipe to the inside cable storehouse department of lamp pole setting is reached in the extensible, and the connecting wire that the inside passed of cable storehouse also can be followed the threading intraductal and passed, just can realize projection equipment's remote control.
Furthermore, supporting rib plates are respectively erected at the joint of the base flange and the lamp upright rod and at the joint of the adapter flange and the suspension rod; the supporting rib plates are used for increasing the rigidity of the base flange and the adapter flange when the base flange and the adapter flange are connected, and the supporting rib plates are arranged at the connecting positions of the base flange and the lamp stand rod and the connecting positions of the adapter flange and the suspension rod, so that the connecting strength between the base flange and the lamp stand rod and the connecting positions between the adapter flange and the suspension rod can be enhanced, and the safety and the stability in use are further strengthened.
Furthermore, a lightning arrester is arranged at the top end of the lamp vertical rod; the lightning arrester is used for protecting various electrical equipment in an electric power system from being damaged by lightning overvoltage, operation overvoltage and power frequency transient overvoltage impact. When the projection equipment works outdoors, the lightning arrester can prevent the projection equipment from being damaged after being struck by lightning in the working process, and the service life is effectively prolonged.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and stronger safety and stability, and is beneficial to improving the working efficiency of the dismounting and the debugging of the projection equipment; utilize the base flange firmly to be connected lamp pole ground cage and lamp pole setting as the middleware, and the one end that hangs the pole is connected through the adapter flange in the upper end of lamp pole setting, the other end that hangs the pole also passes through the adapter flange and connects the switching piece, mounting hole on the switching piece is connected with the arc hole cooperation of projection equipment below angle adjustment board, can realize projection equipment's quick assembly disassembly and the adjustment of angle, projection equipment need not the lug connection in lamp pole setting, holistic aesthetic property has both been guaranteed, also can facilitate for the maintenance in later stage. The lamp pole setting and hang the cable storehouse between the pole, be convenient for directly accomodate projection equipment's connecting wire in the cable storehouse, avoid walking the potential safety hazard that the line caused at will, make its safety in utilization obtain further improvement. The access hole of lamp pole setting lower extreme is used for stretching out the inside connecting wire in cable storehouse to carry out the projection equipment debugging after the projection equipment installation fast, promote the efficiency of projection equipment field debugging.
Drawings
FIG. 1: is a structural schematic view of the front view of the utility model;
FIG. 2: is a side sectional structural schematic diagram of the utility model;
FIG. 3: is a structural schematic diagram of the suspension rod of the utility model from the top;
FIG. 4: is a structural schematic diagram of the lamp post ground cage of the utility model;
FIG. 5: the utility model is a structural schematic diagram of a lamp post base flange and a switching flange;
FIG. 6: is a schematic structural diagram of the built-in connecting wire of the lamp vertical rod.
Labeled as: 1. a projection device; 2. a patch; 3. a support bar; 4. a lamp vertical rod; 5. an access hole; 6. a base flange; 7. a transfer flange; 8. a lightning arrester; 9. a suspension rod; 10. an angle adjusting plate; 11. a horizontal adjusting nut; 12. a lamp post ground cage; 13. A threading tube; 14. a foundation; 15. connecting a lead; 16. and (4) the ground.
Detailed Description
The utility model will be described in further detail below with reference to the figures and specific embodiments.
Example 1
The fixed rod of the interactive projection device with adjustable angle provided by the embodiment is shown in fig. 1 to 6: including base flange 6 and prop up lamp pole setting 4 of locating its top, base flange 6 is placed in ground 16 tops, and base flange 6 links to each other with pre-buried lamp pole ground cage 12 in 14 insides in ground, the outside connection boss that extends in upper end one side of lamp pole setting 4 to with the boss through adapter flange 7 connection hang pole 9 wherein one end, the other end that hangs pole 9 also connects switching piece 2 through adapter flange 7, the angle adjusting plate 10 rotatable coupling of switching piece 2 and the lower extreme of projection equipment 1 is connected. The adapter plate 2 is provided with a mounting hole which is matched and connected with an arc-shaped hole correspondingly formed on the angle adjusting plate 10.
The embodiment also comprises that a support rod 3 is connected between the lamp upright rod 4 and the suspension rod 9, and a support rib plate is respectively arranged at the joint of the base flange 6 and the lamp upright rod 4 and the joint of the adapter flange 7 and the suspension rod 9; the stable triangular structure is formed among the support rod 3, the lamp upright rod 4 and the suspension rod 9, so that the connection stability of the lamp upright rod 4 and the suspension rod 9 is improved. The support rib plate is arranged at the joint of the base flange 6 and the lamp upright rod 4 and the joint of the adapter flange 7 and the suspension rod 9, so that the connection strength between the base flange and the lamp upright rod can be enhanced, and the safety and the stability in use can be further strengthened.
The embodiment also comprises that cable bins are arranged inside the suspension rod 9 and the lamp upright rod 4, a connecting wire 15 of the projection equipment 1 passes through the cable bins and extends out of the access hole 5 formed at the lower end of the lamp upright rod 4, a threading pipe 13 is inserted and connected inside the lamp post ground cage 12, and the upper end of the threading pipe 13 extends upwards through the threading hole in the center of the base flange 6; regular storage of connecting wire 15 of projection equipment 1 is inside the cable storehouse, can avoid walking the potential safety hazard that the line caused at will, and its safety in utilization obtains further improvement. The upper end of the threading pipe 13 penetrates through the threading hole in the base flange 6 and extends to the cable bin, and the connecting wire 15 in the cable bin also penetrates through the threading pipe 13, so that the remote control of the projection equipment 1 can be realized.
The embodiment also comprises that a horizontal adjusting nut 11 is arranged at the joint of the lamp pole ground cage 12 and the ground 16, and the top end of the lamp upright rod 4 is also provided with a lightning arrester 8; the leveling nut 11 enables the pole cage 12 to be leveled for maximum stability. When the projection device 1 works outdoors, the lightning arrester 8 can prevent the projection device from being damaged by lightning, and the service life of the projection device 1 is effectively prolonged.
The use method of the utility model comprises the following steps:
firstly, a lamp pole ground cage 12 is buried in a foundation 14, the lower end of a vertical steel bar of the lamp pole ground cage 12 is made into a hook shape and firmly combined with the interior of the foundation 14, and the upper end of the vertical steel bar extends out of the ground 16 and correspondingly penetrates through a fixing hole on a base flange 6 to be connected and fixed; and then the lamp upright stanchion 4 is arranged above the threading hole at the center of the base flange 6, and the joint of the base flange 6 and the lamp upright stanchion 4 is assisted by arranging a support rib plate as the support strength. Then, a connecting boss extends outwards in the lateral direction of the upper end of the lamp upright rod 4, the boss is connected with one end of the suspension rod 9 through the adapter flange 7, the other end of the suspension rod 9 is also connected with the adapter sheet 2 through the adapter flange 7, and a support rib plate is also arranged at the connection position of the adapter flange 7 and the suspension rod 9 to serve as a support; the adapter plate 2 is provided with a mounting hole which is matched and connected with an arc-shaped hole correspondingly formed in the angle adjusting plate 10 below the projection equipment 1. And finally, the supporting rod 3 is connected between the lamp vertical rod 4 and the suspension rod 9 through a connecting block, and the top end of the lamp vertical rod 4 is provided with a lightning arrester 8.
In addition, a cavity is reserved inside the lamp upright rod 4 and the suspension rod 9 to form a cable bin for passing through a connecting lead 15 used by the projection equipment 1, and the connecting lead 15 passes through the cable bin and then passes out of the access opening 5 at the lower end of the lamp upright rod 4, so that the cable bin can be used for later debugging and detection of the projection equipment 1; the inside interlude of lamp pole ground cage 12 is connected threading pipe 13, and the upper end of threading pipe 13 upwards extends through the through wires hole at base flange 6 center, extends to and meets with the cable storehouse and realizes projection equipment 1's remote control.
When in use
According to the position needing to be projected, the height or the distance of the projection equipment 1 relative to the projected position is roughly positioned, the corresponding mounting hole on the adapter sheet 2 and the corresponding arc-shaped hole on the angle adjusting plate 10 are selected based on the distance, and then the mounting hole and the arc-shaped hole are connected through a bolt, so that the position of the projection equipment 1 is fixed, and the projection of the image at the required projected position is realized. When in the use in later stage, if will adjust the projection position, only need loosen the bolt rotation, stir the angle that adaptor piece 2 and angle adjusting plate 10 are connected along the arc hole, perhaps change the position in corresponding mounting hole and arc hole, until adjusting suitable position after, it is fixed to screw up the bolt rotation in the opposite direction again, can accomplish the regulation of projection equipment 1 projection angle, effectively improves the efficiency of dismouting and debugging.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In addition to the above embodiments, the present invention may have other embodiments. It will be apparent to those skilled in the art that modifications and equivalents may be made in the above-described embodiments or portions thereof, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an interactive projection equipment dead lever of angularly adjustable which characterized in that: including base flange (6) and prop up lamp pole setting (4) of locating its top, base flange (6) are placed in ground (16) top, just base flange (6) link to each other with pre-buried lamp pole ground cage (12) in ground (14) inside, the outside connection boss that extends in upper end one side of lamp pole setting (4), and will the boss passes through adapter flange (7) and connects the wherein one end that hangs pole (9), the other end that hangs pole (9) also passes through adapter flange (7) connect switching piece (2), angle adjusting plate (10) rotatable coupling of switching piece (2) and projection equipment (1) lower extreme connection.
2. The fixed rod of claim 1, wherein: the adapter plate (2) is provided with a mounting hole which is matched and connected with an arc-shaped hole correspondingly formed in the angle adjusting plate (10).
3. The fixed rod of claim 1, wherein: and a horizontal adjusting nut (11) is arranged at the joint of the lamp post ground cage (12) and the ground (16).
4. The fixed rod of claim 1, wherein: and a support rod (3) is connected between the lamp upright rod (4) and the suspension rod (9).
5. The fixed rod of claim 1, wherein: the interior of the suspension rod (9) and the interior of the lamp upright rod (4) are both provided with cable bins, and a connecting wire (15) of the projection equipment (1) passes through the cable bins and extends out of an access hole (5) formed in the lower end of the lamp upright rod (4).
6. The fixed rod of claim 1, wherein: the lamp pole ground cage (12) is internally connected with a threading pipe (13) in a penetrating manner, and the upper end of the threading pipe (13) upwards extends through a threading hole in the center of the base flange (6).
7. The fixed rod of claim 1, wherein: and supporting rib plates are respectively erected at the joint of the base flange (6) and the lamp upright rod (4) and the joint of the adapter flange (7) and the suspension rod (9).
8. The fixed rod of claim 1, wherein: and the top end of the lamp upright rod (4) is also provided with a lightning arrester (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087242.7U CN215674530U (en) | 2021-08-31 | 2021-08-31 | Interactive projection equipment dead lever of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087242.7U CN215674530U (en) | 2021-08-31 | 2021-08-31 | Interactive projection equipment dead lever of angularly adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674530U true CN215674530U (en) | 2022-01-28 |
Family
ID=79958141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122087242.7U Active CN215674530U (en) | 2021-08-31 | 2021-08-31 | Interactive projection equipment dead lever of angularly adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674530U (en) |
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2021
- 2021-08-31 CN CN202122087242.7U patent/CN215674530U/en active Active
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