Multifunctional integrated lamp pole

Abstract

The utility model relates to the technical field of lamp poles, and discloses a multifunctional integrated lamp pole which comprises a pole body and a junction box, two mutually isolated wiring channels are formed in the pole body, and a strong wire and a weak wire can pass through the two wiring channels respectively; a strong current cabin and a weak current cabin which are isolated from each other are formed in the junction box, and the strong current cabin and the weak current cabin are respectively communicated with the two wiring channels; the strong current bin is used for the strong electric wire to enter for wiring, and the weak current bin is used for the weak electric wire to enter for wiring. The interference phenomenon of strong electric wires on weak electric wires can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of lamp poles, and in particular to a multifunctional integrated lamp pole. Background Art

[0002] The current street light design includes two lines, weak current and strong current. Both lines are introduced into the lamp pole to provide power and signal support for the lamp pole and its ancillary equipment, such as lighting and surveillance cameras.

[0003] However, since strong wires transmit high-voltage, high-current electrical energy, a strong electromagnetic field will be formed around them, while weak wires transmit low-voltage, low-current signals and are more sensitive to electromagnetic interference. Inserting weak wires and strong wires into lamp poles at the same time can easily cause electromagnetic interference to the weak wires, affecting signal transmission and thus affecting the normal operation of the equipment. Utility Model Content

[0004] In order to reduce the interference of strong electric wires on weak electric wires, the present application provides a multifunctional integrated lamp pole.

[0005] The present application provides a multifunctional integrated lamp pole, which adopts the following technical solution:

[0006] A multifunctional integrated lamp pole comprises a pole body and a junction box, wherein the pole body is formed with two mutually isolated wiring channels, and the two wiring channels are respectively used for the passage of high-voltage wires and low-voltage wires; the junction box is formed with a strong-voltage compartment and a weak-voltage compartment that are isolated from each other, and the strong-voltage compartment and the weak-voltage compartment are respectively connected to the two wiring channels; the strong-voltage compartment is used for the entry of the strong-voltage wires for wiring, and the weak-voltage compartment is used for the entry of the weak-voltage wires for wiring.

[0007] By adopting the above technical solution, the strong wires and weak wires are routed in two isolated routing channels, and are connected in the strong and weak wire compartments that are isolated from each other, so as to effectively isolate the strong wires and the weak wires, thereby reducing the electromagnetic interference of the strong wires on the weak wires, extending the service life of the equipment and reducing the equipment failure rate. In addition, the strong and weak wire compartments are both formed on the junction box, which improves the convenience of maintenance personnel for maintenance.

[0008] Optionally, the bottom of the weak current compartment is suspended relative to the rod body and is provided with a heat dissipation port.

[0009] By adopting the above technical solution, the heat dissipation port can dissipate heat in the weak current compartment, and the heat dissipation port is located at the bottom of the weak current compartment, so that rainwater is not easy to enter the weak current compartment.

[0010] Optionally, a cooling element opposite to the heat dissipation port is installed at the bottom of the weak current compartment.

[0011] By adopting the above technical solution, the temperature in the weak current bin is further reduced by the cooling element, so as to increase the service life of the equipment in the weak current bin.

[0012] Optionally, a temperature sensing component is provided in the weak current compartment, and the temperature sensing component is electrically connected to the cooling component. When the temperature in the weak current compartment reaches a preset value of the temperature sensing component, the cooling component switch is controlled.

[0013] By adopting the above technical solution, the switch of the cooling element is controlled by the temperature sensing element, which makes it less likely for manual intervention to be cumbersome and untimely, thereby improving the timeliness of cooling the weak current equipment in the weak current warehouse and improving the stability and reliability of the equipment.

[0014] Optionally, an outer baffle edge enclosing the cooling element is provided at the bottom of the weak current compartment, and the bottom of the outer baffle edge is lower than the lowest point of the cooling element.

[0015] By adopting the above technical solution, rainwater can be blocked by the outer guard edge, so that the fan is not easily infiltrated with water.

[0016] Optionally, the junction box has an inspection port on the side, the inspection port connects the high-voltage compartment and the low-voltage compartment at the same time, and an inspection door for opening and closing the inspection port is installed on the junction box.

[0017] By adopting the above technical solution, the convenience of repairing parts and equipment in the high-voltage compartment and the low-voltage compartment can be improved through the inspection port.

[0018] Optionally, the height difference between the bottom of the junction box and the bottom of the pole body is 1m-2.5m.

[0019] By adopting the above technical solution, when water accumulates on the ground, the junction box which is at a distance from the ground is not easily flooded with water, so that the equipment in the junction box is protected.

[0020] Optionally, a display screen is provided on the outer side wall of the junction box.

[0021] By adopting the above technical solution, the junction box not only protects the equipment in the junction box, but also can broadcast public information or advertisements through the display screen, thereby increasing the use function of the junction box and improving the aesthetics of the junction box.

[0022] Optionally, the outer side wall of the junction box is provided with a poster holder, and the poster holder has a gap for inserting a poster.

[0023] By adopting the above technical solution, the arrangement of the poster clamp enables the rod body to have the function of displaying information, and the poster can be replaced through the poster clamp, thereby increasing the versatility of the rod body.

[0024] In summary, the present application includes at least one of the following beneficial effects:

[0025] 1. By introducing strong wires and weak wires into different and isolated wiring channels, the electromagnetic interference of strong wires on weak wires can be reduced, and the stability of the operation of the auxiliary equipment on the pole can be improved;

[0026] 2. By setting up heat dissipation ports and installing cooling elements at the heat dissipation ports, the weak current equipment in the weak current warehouse can be cooled down to increase the service life of the weak current equipment;

[0027] 3. Display information through display screens or poster holders to improve the practicality and versatility of the light pole and decorate the junction box. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of Embodiment 1 of the present application;

[0029] Figure 2 is a cross-sectional view of the rod body in the first embodiment of the present application;

[0030] Figure 3 is a schematic diagram of the explosion structure between the junction box and the pole body in the first embodiment of the present application;

[0031] Figure 4 is a schematic diagram of the bottom structure of the junction box in Example 1 of the present application;

[0032] Figure 5 It is a schematic diagram of the structure of the poster clamp in the second embodiment of the present application.

[0033] Explanation of the reference numerals: 1. Rod body; 2. Junction box; 3. Wiring channel; 4. High-voltage compartment; 5. Low-voltage compartment; 6. Heat dissipation port; 7. Cooling element; 8. Temperature sensing element; 9. Outer guard edge; 10. Inspection port; 11. Inspection door; 12. Display screen; 13. Poster clamp; 131. Base; 132. Clamping plate; 133. Locking element; 14. First partition; 15. Second partition; 16. Wiring port; 17. Connecting port; 18. Accommodating cavity; 19. Locking groove. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] Embodiment 1:

[0036] The present application embodiment discloses a multifunctional integrated lamp pole. Figure 1 The multifunctional integrated lamp pole includes a pole body 1 and a junction box 2. A lighting fixture is installed on the top of the pole body 1. The junction box 2 is installed on the pole body 1 for wiring strong wires and weak wires.

[0037] Reference Figure 1 and Figure 2 , wherein the rod body 1 can be a round rod or a square rod, and in this embodiment, a square rod is preferred. The rod body 1 is provided with two wiring channels 3 in half along the vertical center line, the two wiring channels 3 are isolated from each other and do not interfere with each other, and the wiring channels 3 extend vertically. In this embodiment, the rod body 1 forms two wiring channels 3 by fixing a first partition 14 with a vertically extending plate surface in the middle of the inner cavity. In other embodiments, the rod body 1 can be formed by splicing two rods that are hollow inside and independent of each other, and the two wiring channels 3 are respectively located in the two rods.

[0038] The two wiring channels 3 are used for routing strong wires and weak wires respectively. The strong wires and weak wires are pulled from underground to the corresponding wiring channels 3, and the first partition 14 is made of metal materials that can absorb and disperse electromagnetic waves, such as steel, aluminum, etc., to reduce the propagation of electromagnetic fields between the two wiring channels 3, thereby reducing electromagnetic interference to the weak wires.

[0039] Reference Figure 3 The junction box 2 is in the shape of a square box, one side of which is connected to the outer wall of the pole body 1. The junction box 2 and the pole body 1 can be welded or detachably connected by bolts. A second partition 15 with a horizontally extending plate surface is installed in the middle of the junction box 2 to separate the junction box 2 into a strong current compartment 4 and a weak current compartment 5 distributed up and down. The strong current compartment 4 is located above the weak current compartment 5, and the second partition 15 in the junction box 2 simultaneously forms the bottom of the strong current compartment 4 and the top of the weak current compartment 5.

[0040] Two wiring openings 16 are provided on the outer wall of the pole body 1, and the two wiring openings 16 are respectively opposite to and connected with the two wiring channels 3. A connecting opening 17 is provided on the side of the strong current compartment 4 and the weak current compartment 5 facing the pole body 1. The connecting opening 17 of the strong current compartment 4 is opposite to and connected with the wiring opening 16 on the wiring channel 3 corresponding to the strong current wires, so that the strong current wires can enter the strong current compartment 4; the connecting opening 17 of the weak current compartment 5 is opposite to and connected with the wiring opening 16 on the wiring channel 3 corresponding to the weak current wires, so that the weak current wires can enter the weak current compartment 5.

[0041] A circuit breaker is installed in the strong current compartment 4, and the strong current wires are electrically connected to the circuit breaker, and the circuit breaker is electrically connected to the lighting fixture through another set of weak current wires to power the lighting fixture. Weak current equipment for signal transmission, such as a router, is installed in the weak current compartment 5. The weak current wires enter the weak current compartment 5 and are electrically connected to the weak current equipment, and the weak current equipment is then connected to terminal equipment such as monitors and broadcasters through another set of weak current wires to transmit signals.

[0042] Reference Figure 3 and Figure 4Furthermore, weak current equipment is prone to heat during use. In order to reduce the temperature in the weak current compartment 5, a heat dissipation port 6 connected to the inner cavity of the weak current compartment 5 is provided on the bottom surface of the weak current compartment 5. The heat dissipation port 6 has a plurality of heat dissipation ports and is arranged in an array. And because the weak current compartment 5 is located below the strong current compartment 4, the bottom surface of the weak current compartment 5 is suspended relative to the rod body 1. The heat dissipation port 6 can dissipate heat from the weak current compartment 5 to extend the service life of the equipment.

[0043] Furthermore, a cooling member 7 opposite to the heat dissipation port 6 is installed on the bottom surface of the weak current compartment 5 , and a temperature sensing member 8 for controlling the operation of the cooling member 7 is installed in the weak current compartment 5 .

[0044] The cooling member 7 can be a fan, a semiconductor cooling sheet, etc. In this embodiment, a fan is preferably used. The fan can be welded to the bottom surface of the weak current compartment 5 or can be detachably installed on the bottom surface of the weak current compartment 5 by bolts. The fan is installed on the bottom surface of the weak current compartment 5 by bolts. When the fan is working, it blows wind into the weak current compartment 5 to dissipate heat for the weak current equipment in the weak current compartment 5.

[0045] Reference Figure 3 and Figure 4 The temperature sensing element 8 can be a temperature sensor, a thermistor or a thermal relay, and in this embodiment, a temperature sensor is preferred. The sensing part and the control part of the temperature sensor are both installed in the weak current compartment 5, and the control part of the temperature sensor is electrically connected to the fan, so that when the temperature in the weak current compartment 5 is detected to be greater than the set value, the fan is turned on to blow air in the weak current compartment 5 for heat dissipation, and when the temperature in the weak current compartment 5 is detected to be less than the set value, the fan is turned off. The way in which the temperature sensor and the fan cooperate is a prior art and will not be elaborated here.

[0046] In order to reduce the impact of rain on the parts and equipment in the junction box 2, the height difference between the bottom of the junction box 2 and the bottom of the pole body 1 is 1m-2.5m, so that the water on the ground is not easy to overflow into the junction box 2. In this embodiment, it is preferably 1.8m, and other embodiments can also be 1.2m, 2m or 2.3m.

[0047] Reference Figure 4 Furthermore, the bottom surface of the weak current compartment 5 has an outer baffle 9 extending along its circumference, and the bottom surface of the outer baffle 9 is lower than the lowest point of the fan, so that the outer baffle 9 encloses the fan, so that rainwater is not easy to enter the fan on rainy days, reducing the possibility of fan failure.

[0048] Reference Figure 3In order to facilitate the maintenance of parts and equipment in the high-voltage compartment 4 and the low-voltage compartment 5, a maintenance opening 10 is provided on the side of the junction box 2 facing away from the pole body 1, and the maintenance opening 10 is connected to the high-voltage compartment 4 and the low-voltage compartment 5 at the same time. The junction box 2 is also hinged with an inspection door 11 for opening and closing the inspection opening 10, and the inspection door 11 has a lock on the side away from its hinge point. In daily life, the inspection door 11 closes the inspection opening 10 of the junction box 2 and locks it with the junction box 2 through the lock. When maintenance is needed, the lock is unlocked and the inspection door 11 is rotated outward, so that the staff can inspect the parts and equipment in the high-voltage compartment 4 and the low-voltage compartment 5 through the inspection opening 10.

[0049] Reference Figure 1 In addition, in this embodiment, electronic display screens 12 are installed on the outer walls of the two opposite sides of the junction box 2. The electronic display screens 12 can be liquid crystal display screens 12, organic light emitting diode display screens 12, or LED display screens 12, etc. In this embodiment, LED display screens 12 are preferred. Advertisements or slogans can be displayed through the electronic display screens 12 to decorate the junction box 2 and increase the functions of the junction box 2. Monitors, radio players, etc. can also be installed on the pole body 1 to improve the practicality and versatility of the pole body 1.

[0050] The implementation principle of a multifunctional integrated lamp pole in the embodiment of the present application is as follows: the strong wires and weak wires are wired in different wiring channels 3 in the pole body 1, the strong wires are wired in the strong wire compartment 4, and the weak wires are wired in the weak wire compartment 5 to reduce electromagnetic interference to the weak wires. The fan is used to blow air to dissipate heat from the equipment in the weak wire compartment 5.

[0051] Embodiment 2:

[0052] The difference between this embodiment and the first embodiment is that the outer walls of the two opposite sides of the junction box 2 are not provided with electronic display screens 12, but with poster holders 13. Specifically, the embodiment of the present application discloses a multifunctional integrated lamp pole, referring to Figure 5 The outer side walls of the junction box 2 on opposite sides are provided with poster clamping members 13 .

[0053] Each poster holder 13 includes a base 131, a clamping plate 132 and a locking member 133. The base 131 is mounted on the outer wall of the junction box 2, and the side of the base 131 facing away from the junction box 2 is recessed toward the junction box 2 to form a receiving cavity 18, and the receiving cavity 18 passes through the top of the base 131. The bottom end of the clamping plate 132 is hinged to the bottom end of the base 131 through a hinge shaft, and the bottom end of the clamping plate 132 is located in the receiving cavity 18.

[0054] The locking member 133 is mounted on the base 131. When the clamping plate 132 rotates to extend vertically, the locking member 133 can lock the clamping plate 132. At this time, a gap for clamping a poster is formed between the clamping plate 132 and the base 131. When the locking member 133 releases the clamping plate 132, the top end of the clamping plate 132 can rotate outward to expand the gap between the clamping plate 132 and the base 131, so as to facilitate the placement of the poster between the base 131 and the clamping plate 132.

[0055] Among them, the locking piece 133 is a bolt threaded through the side of the base 131, and a locking groove 19 is opened on the top side wall of the clamping plate 132. When the clamping plate 132 is rotated to a vertical position, the bolt threaded on the base 131 can be threadedly moved to be inserted into the locking groove 19 to lock the clamping plate 132.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multifunctional integrated lamp pole, characterized in that: The invention comprises a pole body (1) and a junction box (2), wherein the pole body (1) is formed with two mutually isolated wiring channels (3), and the two wiring channels (3) are respectively used for a strong electric wire and a weak electric wire to pass through; the junction box (2) is formed with a mutually isolated strong electric compartment (4) and a weak electric compartment (5), and the strong electric compartment (4) and the weak electric compartment (5) are respectively connected to the two wiring channels (3); the strong electric compartment (4) is used for the strong electric wire to enter for wiring, and the weak electric compartment (5) is used for the weak electric wire to enter for wiring.

2. The multifunctional integrated lamp pole according to claim 1, characterized in that: The bottom of the weak current compartment (5) is suspended relative to the rod body (1) and is provided with a heat dissipation opening (6).

3. The multifunctional integrated lamp pole according to claim 2, characterized in that: A cooling element (7) is installed at the bottom of the weak current compartment (5) and is opposite to the heat dissipation port (6).

4. The multifunctional integrated lamp pole according to claim 3, characterized in that: A temperature sensing component (8) is provided in the weak current compartment (5), and the temperature sensing component (8) is electrically connected to the cooling component (7). When the temperature in the weak current compartment (5) reaches a preset value of the temperature sensing component (8), the cooling component (7) is controlled to switch on or off.

5. The multifunctional integrated lamp pole according to claim 3, characterized in that: An outer retaining edge (9) enclosing the cooling element (7) is provided at the bottom of the weak current compartment (5), and the bottom of the outer retaining edge (9) is lower than the lowest point of the cooling element (7).

6. The multifunctional integrated lamp pole according to claim 1, characterized in that: The junction box (2) has an inspection opening (10) on the side, the inspection opening (10) is connected to the strong current compartment (4) and the weak current compartment (5) at the same time, and an inspection door (11) for opening and closing the inspection opening (10) is installed on the junction box (2).

7. The multifunctional integrated lamp pole according to claim 1, characterized in that: The height difference between the bottom of the junction box (2) and the bottom of the pole body (1) is 1m-2.5m.

8. A multifunctional integrated lamp pole according to any one of claims 1 to 7, characterized in that: A display screen (12) is provided on the outer side wall of the junction box (2).

9. A multifunctional integrated lamp pole according to any one of claims 1 to 7, characterized in that: The outer side wall of the junction box (2) is provided with a poster clamp (13), and the poster clamp (13) has a gap for inserting a poster.

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