Smart street lamp pole and smart street lamp

Abstract

The present application discloses a smart street light pole and a smart street light, including a base plate, a lamp holder, a main pole, two vertical poles, a connecting seat, a top pole and a lamp holder bracket; a lifting mounting frame is installed at the main pole, an electric winding device is installed at the connecting seat, a first pull rope is connected between the electric winding device and the lifting mounting frame, and the lifting mounting frame can be lifted and lowered along the two vertical poles. The street light pole of the present application has a good expansion function and can be installed with various types of required equipment. And the direction of equipment installation can be adjusted. The lifting mounting frame can be raised and lowered, so that when maintenance is required, the lifting mounting frame can be lowered, so that maintenance can be carried out at a lower position, which is more convenient. After the street light pole is installed, the tension sensor can be used to detect whether the position of the lifting mounting frame is offset, thereby ensuring trouble-free operation of the street light. Once a fault occurs, it can be discovered in time for timely maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamps, and more specifically, to a smart street lamp pole and a smart street lamp. Background Art

[0002] Streetlights are key infrastructure that illuminate roads. They are widely used in various locations to ensure nighttime driving and pedestrian safety. Smart streetlights are an urban IoT platform based on mobile communication networks and streetlights, enabling intelligent management of urban lighting.

[0003] Existing smart street lights require the installation of many devices, such as video surveillance devices, speakers, signboards, display screens, base stations, etc. However, existing street light poles often lack expanded functions. Once the poles are designed, their functions are fixed in the initial stage, making it difficult to adapt to new needs that may arise in the future. With the continuous deepening of smart city construction, new application scenarios and functional requirements are constantly emerging. However, due to the limitations of the original design framework, street lights are often difficult to flexibly add new functional modules, which brings inconvenience to subsequent changes and upgrades. In addition, because the equipment is located at a high position, maintenance requires long periods of time at height, which is difficult and dangerous. In addition, the installation position and direction of the equipment are often fixed in the design stage, making it difficult to adjust later, which limits the effectiveness of the equipment. Summary of the Invention

[0004] The present invention aims to overcome the defects of the prior art and provide a smart street lamp pole and a smart street lamp.

[0005] In order to achieve the above-mentioned objectives, the present invention provides the following technical solutions: a street lamp pole, comprising a base plate, a lamp holder fixedly connected to the base plate, a main pole fixedly connected to the lamp holder, two vertical poles fixedly connected to the lamp holder, a connecting seat, a top pole fixedly connected to the connecting seat, and a lamp holder bracket fixedly connected to the top pole; the top end of the main pole and the top ends of the two vertical poles are inserted into the connecting seat and fixedly connected to the connecting seat; a lifting mounting frame is installed at the main pole, an electric winding device is installed at the connecting seat, a first pull rope is connected between the electric winding device and the lifting mounting frame, and the lifting mounting frame can be lifted and lowered along the two vertical poles.

[0006] Furthermore, the connecting seat has a first socket into which the main rod is inserted and two second sockets into which the vertical rods are inserted, and the connecting seat has a first locking bolt for locking the position of the connecting seat and the main rod and a second locking bolt for locking the position of the connecting seat and the vertical rod.

[0007] Thereby, the connecting seat is firmly connected to the main pole and the vertical pole.

[0008] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. The vertical rod has a second strip through slot, and the lifting mounting bracket has a fixing bolt passing through the two first strip through slots and the two second strip through slots, and a fixing nut cooperating with the fixing bolt; the mounting unit includes an upper rotating ring surrounding the main rod, an upper L-shaped plate fixedly connected to the upper rotating ring, a lower rotating ring surrounding the main rod, and a lower rotating ring fixedly connected to the lower rotating ring. There is an upper rotating ring between two adjacent upper limit parts, and one lower rotating ring between two adjacent lower limit parts. The upper surrounding plate has a first positioning bolt for locking the upper surrounding plate and the upper rotating ring position above the upper limit part corresponding to the upper surrounding plate, and a second positioning bolt for locking the upper surrounding plate and the upper rotating ring position below the upper limit part corresponding to the upper surrounding plate, and the lower surrounding plate has a third positioning bolt for locking the lower surrounding plate and the lower rotating ring position above the lower limit part corresponding to the lower surrounding plate, and a fourth positioning bolt for locking the lower surrounding plate and the lower rotating ring position below the lower limit part corresponding to the lower surrounding plate.

[0009] Furthermore, the two guide units are located between the two vertical rods.

[0010] Furthermore, the vertical plate has a plurality of bolt through holes.

[0011] Furthermore, the first connecting plate has a plurality of bolt through holes.

[0012] Furthermore, the second connecting plate has a plurality of bolt countersunk holes.

[0013] Furthermore, the limiting rod is provided with a plurality of bolt countersunk holes.

[0014] Furthermore, the vertical rods are provided with reinforcing vertical ribs.

[0015] Thereby increasing the strength of the vertical rod.

[0016] Furthermore, the number of the upper enclosing plates is equal to the number of the lower enclosing plates, and the number of the upper enclosing plates is one more than the number of the mounting units.

[0017] Furthermore, there are four mounting units, namely, a first mounting unit, a second mounting unit, a third mounting unit and a fourth mounting unit; the first mounting unit includes a first upper rotating ring and a first lower rotating ring, the second mounting unit includes a second upper rotating ring and a second lower rotating ring, the third mounting unit includes a third upper rotating ring and a third lower rotating ring, and the fourth mounting unit includes a fourth upper rotating ring and a fourth lower rotating ring. The heights of the first upper rotating ring, the second upper rotating ring, the third upper rotating ring and the fourth upper rotating ring decrease in sequence, and the heights of the first lower rotating ring, the second lower rotating ring, the third lower rotating ring and the fourth lower rotating ring increase in sequence.

[0018] Therefore, the rotations of the first mounting unit, the second mounting unit, the third mounting unit and the fourth mounting unit do not affect each other.

[0019] Furthermore, a first mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the first mounting unit; a rectangular frame is fixed at the first mounting plate, and a second mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the second mounting unit; a third mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the third mounting unit; and a fourth mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the fourth mounting unit.

[0020] Furthermore, a signboard unit is installed on the first mounting plate and the second mounting plate, and the signboard unit includes a signboard body, a first fixing frame, and a connecting rod connecting the signboard body and the first fixing frame, and the first fixing frame passes through the rectangular frame and is fixedly connected to the second mounting plate; a display screen unit is installed on the third mounting plate, and the display screen unit includes a display screen body and a second fixing frame connected to the display screen body and fixedly connected to the third mounting plate; a plurality of third fixing frames are fixedly connected to the fourth mounting plate.

[0021] Furthermore, the top and bottom ends of the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate all have U-shaped frames.

[0022] Furthermore, the U-shaped frame has a bolt through hole.

[0023] Furthermore, the U-shaped frame and the corresponding upper L-shaped plate are fixedly connected by bolts and nuts.

[0024] Furthermore, the U-shaped frame and the corresponding lower L-shaped plate are fixedly connected by bolts and nuts.

[0025] Furthermore, both the upper L-shaped plate and the lower L-shaped plate have bolt through holes.

[0026] Furthermore, the first fixing frame is fixedly connected to the rectangular frame via bolts and nuts, and the first fixing frame is fixedly connected to the second mounting plate via bolts and nuts.

[0027] Furthermore, the rectangular frame has a bolt through hole, and the first fixing frame has a bolt through hole that matches the bolt through hole of the rectangular frame.

[0028] Furthermore, the second fixing bracket and the third mounting plate are fixedly connected by bolts and nuts.

[0029] Furthermore, the third fixing bracket and the fourth mounting plate are fixedly connected by bolts and nuts.

[0030] Furthermore, a first reinforcing rib is provided between the vertical plate and each upper surrounding plate; and a second reinforcing rib is provided between the vertical plate and each lower surrounding plate.

[0031] Furthermore, the top of the vertical plate has a first semicircular ring that cooperates with the first pull rope, a second semicircular ring is fixed at the first reinforcement rib at the top of the lifting unit, and two third semicircular rings are fixed at the upper L-shaped plate of each mounting unit; the connecting seat has a pull rope channel passed through by the first pull rope; the connecting seat is connected to the lifting ring through a spring, and the lifting ring has a notch passed through by the first pull rope and a plurality of connecting through holes, and a plurality of tension sensors are also installed at the connecting seat, and a second pull rope is connected between the tension sensor and the lifting ring; each second semicircular ring and one of the connecting through holes are connected to a third pull rope, and each third semicircular ring and one of the connecting through holes are connected to a fourth pull rope.

[0032] Furthermore, the first pull rope passes through the first semicircular rings of the two lifting units.

[0033] Furthermore, the number of the tension sensors is 6 and they are distributed in a circular shape with equal intervals.

[0034] Furthermore, the first pull rope, the second pull rope, the third pull rope and the fourth pull rope are all in a taut state.

[0035] Furthermore, the upper enclosing plate is connected to an upper convex plate, the lower enclosing plate is connected to a lower convex plate, the two corresponding upper convex plates of the two lifting units are fixedly connected by bolts and nuts, and the two corresponding lower convex plates of the two lifting units are fixedly connected by bolts and nuts.

[0036] Thus, the fixation between the two lifting units is more stable.

[0037] Furthermore, the bottom end of the main rod and the bottom end of the vertical rod are welded and fixed to the lamp holder.

[0038] Furthermore, the main rod has a third strip-shaped through groove; the upper rotating ring and the lower rotating ring both have an annular groove and a first wire threading hole connected to the annular groove; the upper L-shaped plate and the lower L-shaped plate both have a wire threading channel connected to the first wire threading hole and a second wire threading hole connected to the wire threading channel.

[0039] This makes wiring more convenient.

[0040] The present application also discloses a street lamp, comprising a street lamp pole as described in any one of the above items, wherein an LED lamp head is installed on the lamp head bracket; a video acquisition unit is installed on at least one third fixing frame, an air quality sensor is installed on at least one third fixing frame, and a speaker is installed on at least one third fixing frame.

[0041] This enables lighting, video surveillance, air quality monitoring and broadcasting functions.

[0042] Furthermore, a touch screen, a one-button alarm unit and a charging socket are installed at the lamp holder, and the charging socket is provided with a protective cover.

[0043] The lamp holder is integrated with a touch screen, a one-button alarm unit and a charging socket, further improving the practicality of the street lamp.

[0044] Beneficial effects:

[0045] 1. The street light pole of the present application has a good expansion function and can be installed with various types of required equipment, and the direction of equipment installation can be adjusted.

[0046] 2. The street light pole of the present application has a lifting mounting frame that can be raised and lowered, so when maintenance is required, the lifting mounting frame can be lowered, so that maintenance can be carried out at a lower position, which is more convenient.

[0047] 3. After the street light pole of the present application is installed, the tension sensor can be used to detect whether the position of the lifting mounting frame is offset, thereby ensuring trouble-free operation of the street light. Once a fault occurs, it can be discovered in time for timely maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 This is a first-person perspective diagram of a smart street light pole;

[0049] Figure 2 This is an enlarged view of area 1A;

[0050] Figure 3 This is an enlarged view of area 1B;

[0051] Figure 4This is a schematic diagram of the smart street light pole from the second perspective;

[0052] Figure 5 This is an enlarged view of area 2A;

[0053] Figure 6 This is an enlarged view of area 2B;

[0054] Figure 7 A schematic diagram showing the separation of the sign unit, the display unit and the third fixing frame component from a first perspective;

[0055] Figure 8 This is an enlarged view of the 3A area;

[0056] Figure 9 This is an enlarged view of area 3B;

[0057] Figure 10 A schematic diagram showing the separation of the sign unit, the display unit and the third fixing frame component from a second viewing angle;

[0058] Figure 11 This is an enlarged view of area 4A;

[0059] Figure 12 This is an enlarged view of area 4B;

[0060] Figure 13 A schematic diagram showing the separation of the lifting and mounting frame components from a first perspective;

[0061] Figure 14 This is an enlarged view of the 5A area;

[0062] Figure 15 This is an enlarged view of area 5B;

[0063] Figure 16 This is an enlarged view of the 5C area;

[0064] Figure 17 A schematic diagram showing the separation of the lifting and mounting frame components from a second perspective;

[0065] Figure 18 This is an enlarged view of area 6A;

[0066] Figure 19 This is an enlarged view of area 6B.

[0067] Explanation of the reference numerals: base plate 1; lamp holder 2; touch screen 2.1; one-button alarm unit 2.2; protective cover 2.3; main pole 3; vertical pole 4; second strip-shaped through groove 4.1; reinforcing vertical rib 4.2; connecting base 5; first plug hole 5.1; second plug hole 5.2; first locking bolt 5.3; second locking bolt 5.4; spring 5.5; lifting ring 5.6; notch 5.6.1; connecting through hole 5.6.2; tension sensor 5.7; second pull rope 5.8; top pole 6; lamp holder bracket 7; vertical plate 8.1; first connecting plate 8.2; wrapping unit 8.3; third locking bolt 8.3.1; upper surrounding plate 8.4; upper limit portion 8.4.1; upper side convex plate 8.4.2; first positioning bolt 8.4.3; second positioning bolt 8.4.4; lower surrounding plate 8.5; lower limit portion 8.5.1; lower side convex plate 8.5.2; third positioning bolt 8.5.3; fourth positioning bolt 8.5.4; second connecting plate 8.6; sliding plate 8.7; first strip-shaped through groove 8.7.1; limiting rod 8.8; upper rotating ring 8.9; upper L-shaped plate 8.10; lower rotating ring 8.11; lower L-shaped plate 8.12; first mounting plate 8.13; rectangular frame 8.14; second mounting plate 8.15; third mounting plate 8.16; fourth mounting plate 8.17; third fixing bracket 8.18; first reinforcing rib 8.19; second reinforcing rib 8.20; first semicircular ring 8.21; second semicircular ring 8.22; third semicircular ring 8.23; U-shaped bracket 8.24; electric winding device 9; first pull rope 10; sign unit 11; sign body 11.1; connecting rod 11.2; first fixing bracket 11.3; display unit 12; display body 12.1; second fixing bracket 12.2. DETAILED DESCRIPTION

[0068] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0069] Example 1

[0070] A smart street lamp pole comprises a base plate 1, a lamp holder 2 fixedly connected to the base plate 1, a main pole 3 fixedly connected to the lamp holder 2, two vertical poles 4 fixedly connected to the lamp holder 2, a connecting base 5, a top pole 6 fixedly connected to the connecting base 5, and a lamp holder bracket 7 fixedly connected to the top pole 6. The top end of the main pole 3 and the top ends of the two vertical poles 4 are both inserted into the connecting base 5 and fixedly connected to the connecting base 5. A lifting mounting frame is installed on the main pole 3, and an electric winding device 9 is installed on the connecting base 5. A first pull rope 10 is connected between the electric winding device 9 and the lifting mounting frame, so that the lifting mounting frame can be raised and lowered along the two vertical poles 4. The connecting base 5 has a first socket 5.1 for inserting the main pole 3 and two second sockets 5.2 for inserting the vertical poles 4. The connecting base 5 has a first locking bolt 5.3 for locking the connecting base 5 and the main pole 3, and a second locking bolt 5.4 for locking the connecting base 5 and the vertical poles 4.

[0071] The lifting mounting frame includes two lifting units, two guide units and multiple mounting units. The lifting unit includes a vertical plate 8.1, a first connecting plate 8.2 connected to the vertical plate 8.1, a wrapping unit 8.3 fixedly connected to the vertical plate 8.1, multiple upper surrounding plates 8.4 fixedly connected to the vertical plate 8.1, and multiple lower surrounding plates 8.5 fixedly connected to the vertical plate 8.1. A semicircular upper limit portion 8.4.1 is fixedly connected to the inner side of each upper surrounding plate 8.4, and a semicircular lower limit portion 8.5.1 is fixedly connected to the inner side of each lower surrounding plate 8.5. The two lifting units surround the main rod 3, and the wrapping unit 8.3 has a function of adjusting the position of the wrapping unit 8.3 and the main rod 3. The third locking bolt 8.3.1 is locked, and the vertical plates 8.1 of the two lifting units are fixedly connected by bolts and nuts; the guide unit includes a second connecting plate 8.6, a sliding plate 8.7 fixedly connected to the second connecting plate 8.6, and a limit rod 8.8 fixedly connected to the sliding plate 8.7. The two lifting units are fixedly connected to the two guide units respectively, and the corresponding first connecting plate 8.2 and the second connecting plate 8.6 are fixedly connected by bolts and nuts. The limit rods 8.8 of the two guide units are fixedly connected by bolts and nuts. The sliding plate 8.7 has a first strip through groove 8.7.1, and the vertical rod 4 has a second strip through groove 4.1. The lifting mounting frame is fixedly connected to the lifting mounting frame. It has a fixing bolt passing through two first strip through slots 8.7.1 and two second strip through slots 4.1 and a fixing nut matched with the fixing bolt; the mounting unit includes an upper rotating ring 8.9 surrounding the main rod 3, an upper L-shaped plate 8.10 fixedly connected to the upper rotating ring 8.9, a lower rotating ring 8.11 surrounding the main rod 3 and a lower L-shaped plate 8.12 fixedly connected to the lower rotating ring 8.11, an upper rotating ring 8.9 is provided between two adjacent upper limit portions 8.4.1, a lower rotating ring 8.11 is provided between two adjacent lower limit portions 8.5.1, and the upper surrounding plate 8.4 has a portion for connecting the upper surrounding plate 8.4 to the upper surrounding plate 8.4. The upper limit portion 8.4.1 of the upper enclosure plate 8.4 is provided with a first positioning bolt 8.4.3 for locking the position of the upper rotating ring 8.9 above the upper limit portion 8.4.1 and a second positioning bolt 8.4.4 for locking the position of the upper surrounding plate 8.4 and the upper rotating ring 8.9 below the upper limit portion 8.4.1 corresponding to the upper enclosure plate 8.4. The lower enclosure plate 8.5 has a third positioning bolt 8.5.3 for locking the position of the lower rotating ring 8.11 above the lower limit portion 8.5.1 corresponding to the lower enclosure plate 8.5 and a fourth positioning bolt 8.5.4 for locking the position of the lower surrounding plate 8.5 and the lower rotating ring 8.11 below the lower limit portion 8.5.1 corresponding to the lower enclosure plate 8.5.

[0072] The number of the upper enclosing plates 8.4 and the lower enclosing plates 8.5 is equal, and the upper enclosing plate 8.4 is one more than the number of the mounting units; the number of the mounting units is four, namely the first mounting unit, the second mounting unit, the third mounting unit and the fourth mounting unit; the first mounting unit includes a first upper rotating ring and a first lower rotating ring, the second mounting unit includes a second upper rotating ring and a second lower rotating ring, the third mounting unit includes a third upper rotating ring and a third lower rotating ring, and the fourth mounting unit includes a fourth upper rotating ring and a fourth lower rotating ring, the heights of the first upper rotating ring, the second upper rotating ring, the third upper rotating ring and the fourth upper rotating ring are successively reduced, and the heights of the first lower rotating ring, the second lower rotating ring, the third lower rotating ring and the fourth lower rotating ring are successively increased; a first mounting plate 8.13 is connected between the upper L-shaped plate and the lower L-shaped plate of the first mounting unit; a rectangular frame 8.14 is fixed at the first mounting plate 8.13, and the upper L-shaped plate and the lower L-shaped plate of the second mounting unit A second mounting plate 8.15 is connected between them; a third mounting plate 8.16 is connected between the upper L-shaped plate and the lower L-shaped plate of the third mounting unit; a fourth mounting plate 8.17 is connected between the upper L-shaped plate and the lower L-shaped plate of the fourth mounting unit; an indicator sign unit 11 is installed at the first mounting plate 8.13 and the second mounting plate 8.15, and the indicator sign unit 11 includes an indicator sign body 11.1, a first fixing frame 11.3 and a connecting rod 11.2 connecting the indicator sign body 11.1 and the first fixing frame 11.3, the first fixing frame 11.3 passes through the rectangular frame 8.14 and is fixedly connected to the second mounting plate 8.15; a display screen unit 12 is installed at the third mounting plate 8.16, and the display screen unit 12 includes a display screen body 12.1 and a second fixing frame 12.2 connected to the display screen body 12.1 and fixedly connected to the third mounting plate 8.16; a plurality of third fixing frames 8.18 are fixedly connected to the fourth mounting plate 8.17.A first reinforcing rib 8.19 is provided between the vertical plate 8.1 and each upper surrounding plate 8.4; a second reinforcing rib 8.20 is provided between the vertical plate 8.1 and each lower surrounding plate 8.5; a first semicircular ring 8.21 is provided at the top of the vertical plate 8.1 to cooperate with the first pull rope 10; a second semicircular ring 8.22 is fixed to the first reinforcing rib 8.19 at the top of the lifting unit; two third semicircular rings 8.23 ​​are fixed to the upper L-shaped plate 8.10 of each mounting unit; a pull rope channel is provided at the connecting seat 5 through which the first pull rope 10 passes. ; The connecting seat 5 is connected to a lifting ring 5.6 through a spring 5.5. The lifting ring 5.6 has a notch 5.6.1 passed by the first pull rope 10 and a plurality of connecting through holes 5.6.2. A plurality of tension sensors 5.7 are also installed on the connecting seat 5. A second pull rope 5.8 is connected between the tension sensor 5.7 and the lifting ring 5.6; each second semicircular ring and one of the connecting through holes are connected to a third pull rope (not shown in the figure), and each third semicircular ring and one of the connecting through holes are connected to a fourth pull rope (not shown in the figure).

[0073] The upper enclosing plate 8.4 is connected to an upper convex plate 8.4.2, and the lower enclosing plate 8.5 is connected to a lower convex plate 8.5.2. The two upper convex plates 8.4.2 of the two lifting units are fixedly connected by bolts and nuts, and the two lower convex plates 8.5.2 of the two lifting units are fixedly connected by bolts and nuts. The bottom ends of the main rod 3 and the bottom ends of the vertical rod 4 are both welded to the lamp holder 2.

[0074] The streetlight pole of the present application has excellent expansion capabilities and can be installed with various types of required equipment. The equipment installation direction is also adjustable. The lifting mounting frame can be raised and lowered, allowing for maintenance to be performed at a lower position when necessary, making maintenance more convenient. After the streetlight pole is installed, a tension sensor can detect whether the lifting mounting frame has shifted, ensuring trouble-free operation of the streetlight. Any faults can be detected and repaired promptly.

[0075] Example 2

[0076] Example 2 further discloses a smart street lamp, comprising the smart street lamp pole described in Example 1, wherein the lamp holder bracket 7 is mounted with an LED lamp holder (not shown); at least one third fixing bracket 8.18 is mounted with a video acquisition unit (not shown); at least one third fixing bracket 8.18 is mounted with an air quality sensor (not shown); and at least one third fixing bracket 8.18 is mounted with a speaker (not shown). The lamp holder 2 is mounted with a touch screen 2.1, a one-button alarm unit 2.2, and a charging socket, which has a protective cover 2.3.

[0077] As shown in the figure, the present application uses an electric lifting unit to achieve the lifting and lowering of the lifting mounting frame. After lowering, the lifting mounting frame can be in a lower position, which is convenient for maintenance of the equipment. After installation and maintenance, the lifting mounting frame can be raised to the desired position. In addition to the first pull rope having the function of tightening and fixing, the multiple third locking bolts of the wrapping unit can abut the outer wall of the main rod, thereby further fixing the lifting mounting frame. In addition, the fixing bolts and fixing nuts can also fix the guide unit and the vertical rod to further fix the lifting mounting frame. When descending, it is necessary to first loosen the third locking bolts and the fixing bolts, and then the lifting mounting frame can be lowered. After maintenance is completed, the lifting mounting frame can be reset, and then the third locking bolts and the fixing bolts can be tightened.

[0078] The multiple mounting units are limited by the upper enclosure plate, upper limit portion, lower enclosure plate, and lower limit portion, allowing them to rotate to the appropriate angle. The first, second, third, and fourth positioning bolts are used to limit the angle of the mounting units. As shown in the figure, a large sign can be secured by the first and second mounting plates together, providing a more stable fixation. A larger display unit can be secured by the third mounting plate, while the fourth mounting plate can be used to secure smaller devices such as multiple sensors. The arrangement is not limited to the one shown in the figure; the first, second, third, and fourth mounting plates can each accommodate multiple mounting configurations. As shown in the figure, once the streetlight is securely installed, the position of the lifting unit and each mounting unit is fixed. The third and fourth pull ropes are connected to the corresponding connecting holes and the second semicircular ring, or to the corresponding connecting holes and the third semicircular ring, so that the third and fourth pull ropes are in a taut state, at which point each tension sensor has a single measured value. During the subsequent use of the street lamp, when the measured values ​​of more than one tension sensor change greatly, it means that the lifting mounting frame has dropped abnormally or a certain mounting unit has rotated abnormally, and an alarm signal is sent to remind maintenance.

[0079] Although the present invention has been illustrated and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. A smart street light pole, characterized in that: The lifting mechanism is a pair of fixedly mounted on two guide rails, each of which is connected along the length of the lifting rail to be mounted on a supporting rim of the second rim, and the supporting rails are connected along the length of the lifting rail to a pair of fixedly mounted on two guide rails. The lower rotating ring and the lower L-shaped plate, an upper rotating ring is provided between two adjacent upper limit parts, a lower rotating ring is provided between two adjacent lower limit parts, the upper enclosing plate has a first positioning bolt and a second positioning bolt, and the lower enclosing plate has a third positioning bolt and a fourth positioning bolt; a first reinforcing rib is provided between the vertical plate and each upper enclosing plate, the first reinforcing rib at the top of the lifting unit is fixed with a second semicircular ring, and the upper L-shaped plate of each mounting unit is fixed with two third semicircular rings; the connecting seat is connected to the lifting ring through a spring, the lifting ring has a notch and a plurality of connecting through holes, and the connecting seat is also equipped with a plurality of tension sensors connected to the lifting ring with a second pull rope; each second semicircular ring and one of the connecting through holes are connected to a third pull rope, and each third semicircular ring and one of the connecting through holes are connected to a fourth pull rope; the number of the upper enclosing plates and the lower enclosing plates is equal, and the upper enclosing plate is one more than the number of mounting units.

2. The smart street light pole according to claim 1, characterized in that: The connecting seat has a first socket for inserting the main rod and two second sockets for inserting the vertical rods. The connecting seat has a first locking bolt for locking the position of the connecting seat and the main rod and a second locking bolt for locking the position of the connecting seat and the vertical rod.

3. The smart street light pole according to claim 1, characterized in that: There are four mounting units, namely, a first mounting unit, a second mounting unit, a third mounting unit and a fourth mounting unit; the first mounting unit includes a first upper rotating ring and a first lower rotating ring, the second mounting unit includes a second upper rotating ring and a second lower rotating ring, the third mounting unit includes a third upper rotating ring and a third lower rotating ring, and the fourth mounting unit includes a fourth upper rotating ring and a fourth lower rotating ring. The heights of the first upper rotating ring, the second upper rotating ring, the third upper rotating ring and the fourth upper rotating ring decrease in sequence, and the heights of the first lower rotating ring, the second lower rotating ring, the third lower rotating ring and the fourth lower rotating ring increase in sequence.

4. The smart street light pole according to claim 3, characterized in that: A first mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the first mounting unit; a rectangular frame is fixed at the first mounting plate, and a second mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the second mounting unit; a third mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the third mounting unit; a fourth mounting plate is connected between the upper L-shaped plate and the lower L-shaped plate of the fourth mounting unit; an indicator sign unit is installed at the first mounting plate and the second mounting plate, and the indicator sign unit includes an indicator sign body, a first fixing frame and a connecting rod connecting the indicator sign body and the first fixing frame, the first fixing frame passes through the rectangular frame and is fixedly connected to the second mounting plate; a display screen unit is installed at the third mounting plate, and the display screen unit includes a display screen body and a second fixing frame connected to the display screen body and fixedly connected to the third mounting plate; a plurality of third fixing frames are fixedly connected to the fourth mounting plate.

5. The smart street light pole according to claim 3, characterized in that: The upper enclosing plate is connected to the upper convex plate, the lower enclosing plate is connected to the lower convex plate, the two corresponding upper convex plates of the two lifting units are fixedly connected by bolts and nuts, and the two corresponding lower convex plates of the two lifting units are fixedly connected by bolts and nuts.

6. The smart street light pole according to claim 3, characterized in that: The bottom end of the main rod and the bottom end of the vertical rod are welded and fixed to the lamp holder.

7. A smart street lamp, characterized in that: A smart street light pole comprising the smart street light pole according to any one of claims 1 to 6, wherein an LED lamp head is installed at the lamp head bracket; a video acquisition unit is installed at at least one third fixing frame, an air quality sensor is installed at at least one third fixing frame, and a speaker is installed at at least one third fixing frame.

8. The smart street light according to claim 7, characterized in that: A touch screen, a one-button alarm unit and a charging socket are installed at the lamp holder, and the charging socket is provided with a protective cover.

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