Power pole with communication antenna convenient to overhaul

Abstract

The invention relates to the technical field of electric power and communication engineering, and discloses a power pole with a communication antenna convenient to overhaul, which comprises an electric pole, a sliding sleeve is arranged on the outer circular surface of the upper end of the electric pole, a sliding mechanism is arranged at the top end of the sliding sleeve, the sliding mechanism is slidably connected with the sliding sleeve, a supporting mechanism is arranged below the sliding mechanism, and the supporting mechanism is connected with the sliding sleeve. The number of the telescopic columns is two, the telescopic columns are distributed on the upper side and the lower side of the concave portion of the installation sleeve and can stretch out and draw back alternately or stretch out and draw back at the same time, when the sliding sleeve descends, the telescopic columns stretch out and draw back alternately, and the sliding sleeve can pass through conveniently through alternate stretching out and drawing back of the telescopic columns; and meanwhile, the sliding sleeve can be lowered to the height where a worker can maintain the communication base station conveniently, the communication base station is installed on the electric pole, the occupied area is effectively reduced, the problem of land shortage is solved, pole-climbing-free operation is achieved, and the communication maintainer does not need to climb the electric pole.

Description

Technical Field

[0001] The invention relates to the technical field of electric power and communication engineering, and in particular to a power pole with a communication antenna attached thereto for easy maintenance. Background Art

[0002] With the advent of the 5G era, in order to optimize the layout of 5G base stations and save land resources, using power towers to install communication equipment, building power and communication shared towers, and maximizing resource utilization have become important development trends.

[0003] Communication micro base stations are mainly used to reinforce areas with weak macro base station signal range and cover blind spots within the network. They are an important means to resolve network hotspots and blind spots.

[0004] The invention discloses a power-sharing pole tower with a lowerable antenna, with publication number CN116791959A, comprising a transmission steel pipe pole, a communication antenna, a bracket, a guide rail, a steering device, a traction rope, a fixing device and a protective box; the transmission steel pipe pole is provided with the guide rail and the steering device corresponding to the direction in which the transmission steel pipe pole is provided; the bracket is installed on the guide rail and is slidably connected to the guide rail; the communication antenna is fixed to the front of the bracket; the fixing device is provided at the rear of the bracket, and the fixing device is connected to one end of the traction rope; the traction rope is cooperatively connected to the steering device; the other end of the traction rope passes through the interior of the transmission steel pipe pole and is fixed in the protective box for connecting to the traction rope of a car.

[0005] Based on the above technical features, the defects are: when the antenna is mounted below the distribution line, it often does not meet the mounting height requirements, resulting in a low signal coverage range; and when the antenna is mounted above the distribution line, the communication operation and maintenance personnel do not have the qualifications to climb the power pole tower. When the communication personnel climb the pole to maintain the communication equipment, there is a situation of climbing the tower without a license for maintenance, resulting in unclear division of the power and communication operation and maintenance interface, and the inability to implement safety responsibilities.

[0006] Therefore, it is necessary to solve the above problems by using a power pole with a communication antenna that is easy to repair. Summary of the invention

[0007] The object of the present invention is to provide a power pole with a communication antenna attached thereto for easy maintenance, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising an electric pole, wherein a sliding sleeve is provided on the outer circular surface of the upper end of the electric pole, a sliding mechanism is provided on the top of the sliding sleeve, the sliding mechanism is slidably connected to the sliding sleeve, a supporting mechanism is provided below the sliding mechanism, and the supporting mechanism is connected to the sliding sleeve.

[0009] Preferably, a sliding groove is symmetrically provided on the outer circumferential surface of the sliding sleeve, a rack is provided on one side of the inner part of the sliding groove, a clamping groove is provided inside the sliding groove, and a clamping block is slidably connected inside the clamping groove.

[0010] Preferably, the sliding mechanism includes a sliding sleeve arranged on the outer cylindrical surface of the sliding sleeve, a motor is symmetrically installed on the inner side of the sliding sleeve, a gear is installed on the rotating shaft of the motor, the gear is clamped with the rack inside the sliding groove, and the rotating shaft of the motor is connected to the clamping block.

[0011] Preferably, a communication base station is provided at the top of the sliding sleeve.

[0012] Preferably, the support mechanism comprises a mounting sleeve arranged on the outer circumferential surface of the sliding sleeve, and the mounting sleeves are two in number and symmetrically arranged on the outer circumferential surface of the sliding sleeve.

[0013] Preferably, telescopic columns are provided on upper and lower sides of one end of the mounting sleeve close to the outer circumferential surface of the sliding sleeve, and a support plate is provided on the side of the mounting sleeve away from the outer circumferential surface of the sliding sleeve.

[0014] Preferably, a column is provided at the top end of the support plate, a rotating sleeve is provided on the outer circumferential surface of the column, a torsion spring is provided between the rotating sleeve and the column, and a threaded groove is provided on the outer circumferential surface of the rotating sleeve.

[0015] Preferably, the telescopic end of the telescopic column is hollow, a mounting column is installed inside the telescopic end of the telescopic column, a movable bar is clamped on the outer circular surface of the mounting column, and clamping columns are symmetrically installed at the movable ends of both ends of the movable bar.

[0016] Preferably, a through hole is formed on the outer circumferential surface of the telescopic end of the telescopic column, the through hole is engaged with a clamping column, and a limiting column for limiting position is installed on the outer circumferential surface of the clamping column.

[0017] Preferably, a mounting hole is provided on the end surface of the clamping slot, the mounting hole is coaxial with the telescopic column, a groove is provided inside the mounting hole, and the groove is clamped with the clamping column.

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention has two telescopic columns, which are distributed on the upper and lower sides of the recessed part of the installation sleeve. They can be telescoped alternately or simultaneously. When the sliding sleeve descends, the telescopic columns telescope alternately. The passage of the sliding sleeve is facilitated by the telescopic columns telescoping alternately. At the same time, the sliding sleeve can also be lowered to a height that is convenient for maintenance by the staff. The communication base station is installed on the pole, which effectively reduces the floor space, alleviates the problem of land shortage, and realizes pole-free operation. There is no need for communication maintenance personnel to climb the pole. On the one hand, it avoids the problem of maintenance personnel climbing the pole without a license to maintain the communication equipment, which makes it impossible to repair the communication base station. At the same time, it can ensure the personal safety of the communication maintenance personnel. On the other hand, it avoids the problem of power outage of the power line affecting the residents' electricity use when the communication base station is repaired.

[0020] 2. The communication base station of the present invention is transported to the top of the line through a sliding sleeve, which meets the height requirement for mounting the communication base station, making the communication base station signal coverage wider, ensuring the strength of the communication base station signal, and solving the problem of changing the traditional method of attaching the communication base station under the electric wires and resulting in a small signal coverage area. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the sliding sleeve structure of the present invention.

[0023] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention.

[0024] Figure 4 It is a schematic diagram of the front enlarged structure of location A of the present invention.

[0025] Figure 5 It is a schematic diagram of the supporting mechanism structure of the present invention.

[0026] Figure 6 It is a schematic diagram of the sliding mechanism structure of the present invention.

[0027] Figure 7 It is a schematic diagram of the enlarged structure of point B of the present invention.

[0028] Figure 8 It is a schematic cross-sectional view of the connection between the support mechanism and the sliding sleeve of the present invention.

[0029] Fig. 9 It is a schematic diagram of the enlarged structure of point C of the present invention.

[0030] In the figure: 1. electric pole; 2. sliding sleeve; 201. sliding groove; 202. rack; 203. slot; 204. clamping block; 3. supporting mechanism; 301. supporting plate; 302. column; 303. rotating sleeve; 304. telescopic column; 305. mounting sleeve; 306. mounting column; 307. movable bar; 308. clamping column; 4. sliding mechanism; 401. communication base station; 402. motor; 403. gear; 404. sliding sleeve. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] With the advent of the 5G era, in order to optimize the layout of 5G base stations and save land resources, using power towers to install communication equipment, building power and communication shared towers, and maximizing resource utilization have become important development trends. Communication micro base stations are mainly used to reinforce areas with weak macro station signal range in the network and cover blind areas, which is an important means to solve network hotspots and blind spots. However, for areas with scarce land resources such as urban areas, urban villages, and resettlement communities where communication signals are urgently needed to be strengthened, there are difficulties such as high difficulty and great resistance in building base stations. The resources of 10 kV and other distribution network poles are widely distributed in urban areas, but when the antenna is mounted under the distribution line, it often does not meet the height requirements of mounting, resulting in low signal coverage; second, when communication personnel climb the pole to inspect and repair communication equipment, the power line needs to be shut down, causing instability in the power supply system; third, because communication operation and maintenance personnel do not have the qualifications to climb power poles, when communication personnel climb poles to maintain communication equipment, there is a situation of climbing the tower without a license, resulting in unclear division of the power and communication operation and maintenance interface, and the inability to implement safety responsibilities.

[0033] The present invention provides Figures 1 to 9 The electric pole shown is equipped with a communication antenna for easy maintenance, comprising an electric pole 1, a sleeve 2 is provided on the outer circular surface of the upper end of the electric pole 1, a sliding mechanism 4 is provided on the top of the sleeve 2, the sliding mechanism 4 is slidably connected to the sleeve 2, a supporting mechanism 3 is provided below the sliding mechanism 4, and the supporting mechanism 3 is connected to the sleeve 2.

[0034] When in use, the sliding sleeve 2 is installed on the outer cylindrical surface of the pole 1, which is convenient for the installation of the sliding mechanism 4 and the supporting mechanism 3. Secondly, the sliding mechanism 4 is located above the supporting mechanism 3, so that the sliding mechanism 4 is at a certain height. The higher height increases the coverage range of the communication base station 401. The sliding mechanism 4 moves up and down along the sliding groove 201 set on the sliding sleeve 2, which is convenient for the inspection or replacement of the sliding mechanism 4.

[0035] A sliding groove 201 is symmetrically formed on the outer circumferential surface of the sliding sleeve 2 . A rack 202 is disposed on one side of the sliding groove 201 . A clamping groove 203 is formed inside the sliding groove 201 . A clamping block 204 is slidably connected inside the clamping groove 203 .

[0036] The sliding mechanism 4 includes a sliding sleeve 404 arranged on the outer circumferential surface of the sliding sleeve 2, and a motor 402 is symmetrically installed on the inner side of the sliding sleeve 404. A gear 403 is installed on the rotating shaft of the motor 402. The gear 403 is clamped with the rack 202 inside the slide groove 201, and the rotating shaft of the motor 402 is connected to the clamping block 204.

[0037] A communication base station 401 is arranged at the top of the sliding sleeve 2 .

[0038] When in use, the slide groove 201 of the slide sleeve 2 is symmetrically opened, so that the sliding mechanism 4 is in a stable state during the descent or ascent process, the motor 402 drives the gear 403 to rotate, the gear 403 meshes with the rack 202 of the slide groove 201, and the gear 403 moves along the direction of the rack 202, the rotating shaft of the motor 402 is rotatably connected with the block 204, the motor 402 rotates in the connecting hole of the block 204, the gear 403 meshes with the rack 202 and moves, the rotation of the gear 403 drives the motor 402 to move, the movement of the rotating shaft of the motor 402 drives the block 204 to move, and the block 204 moves inside the slot 203, the slot 203 and the block 204 limit the position of the motor 402 and the gear 403 to prevent the motor 402 and the gear 403 from moving left and right, so that the gear 403 is separated from the rack 202 and cannot be connected.

[0039] The supporting mechanism 3 includes a mounting sleeve 305 arranged on the outer circumferential surface of the sliding sleeve 2 . There are two mounting sleeves 305 symmetrically arranged on the outer circumferential surface of the sliding sleeve 2 .

[0040] Telescopic columns 304 are arranged on the upper and lower sides of one end of the installation sleeve 305 close to the outer circumferential surface of the sliding sleeve 2 , and a support plate 301 is arranged on the side of the installation sleeve 305 away from the outer circumferential surface of the sliding sleeve 2 .

[0041] A column 302 is disposed at the top of the support plate 301 , a rotating sleeve 303 is disposed on the outer circumferential surface of the column 302 , a torsion spring is disposed between the rotating sleeve 303 and the column 302 , and a threaded groove is provided on the outer circumferential surface of the rotating sleeve 303 .

[0042] When in use, the sliding sleeve 2 is clamped and fixed with the mounting sleeve 305, and the mounting sleeve 305 is installed on the outer cylindrical surface of the sliding sleeve 2 through the telescopic column 304. The support plate 301 of the mounting sleeve 305 supports the line, and the line is wound around the threaded groove of the rotating sleeve 303. The rotating sleeve 303 is sleeved with the column 302, and the rotating sleeve 303 and the column 302 are connected by a torsion spring, so that the rotating sleeve 303 has rotational power.

[0043] The telescopic end of the telescopic column 304 is hollow, and a mounting column 306 is installed inside the telescopic end of the telescopic column 304. The outer circumferential surface of the mounting column 306 is clamped with a movable bar 307, and the movable ends of both ends of the movable bar 307 are symmetrically mounted with clamping columns 308.

[0044] A through hole is formed on the outer circumferential surface of the telescopic end of the telescopic column 304 , and the through hole is engaged with the clamping column 308 . A limiting column for limiting position is installed on the outer circumferential surface of the clamping column 308 .

[0045] The end surface of the clamping slot 203 is provided with a mounting hole, which is coaxial with the telescopic column 304 . A groove is provided inside the mounting hole, which is clamped with the clamping column 308 .

[0046] When in use, the telescopic end of the telescopic column 304 is telescoped into the interior of the mounting hole. In the process of entering the interior of the mounting hole, the side wall of the mounting hole compresses the clamping column 308. Because the top of the clamping column 308 is in an arc shape, it is convenient for the side wall of the mounting hole to compress the clamping column 308. When the side wall of the mounting hole compresses the clamping column 308, the clamping column 308 compresses the movable bar 307. The movable bar 307 is V-shaped, and the corner of the movable bar 307 is installed around the mounting column 306. The two elastic strips of the movable bar 307 are connected to the clamping column 308, so that the clamping column 308 can move. When the movable bar 307 is compressed, the two elastic columns of the movable bar 307 move toward the middle direction, so that the card column 308 is located inside the telescopic end of the telescopic column 304, which is convenient for the telescopic column 304 to enter the mounting hole. When entering the mounting hole, the side wall of the mounting hole continues to compress the card column 308. When the groove position is reached, the groove no longer compresses the card column 308, so that the card column 308 pops out through the movable bar 307, and the card column 308 passes through the through hole and is engaged with the groove. The limiting column of the card column 308 limits the position of the card column 308 to prevent the card column 308 from escaping from the inside of the telescopic column 304.

[0047] Working principle: the original state of the pole 1 is used for the installation of the power line. The original installation device of the power line is disassembled, and the sliding sleeve 2 is sleeved on the outer cylindrical surface of the pole 1. The sliding sleeve 2 has the same shape as the pole 1. When the pole 1 is a cylinder, the sliding sleeve 2 is a cylinder, and the top of the sliding sleeve 2 is in a closed state. The sliding sleeve 2 is installed on the outer cylindrical surface of the pole 1 to ensure that the sliding sleeve 2 does not rotate at will, so as to avoid the sliding sleeve 2 rotating and affecting the power line and affecting the normal use of the power line.

[0048] There are two telescopic columns 304, which are distributed on the upper and lower sides of the recessed part of the mounting sleeve 305. They can be telescopic alternately or simultaneously. When the communication base station 401 does not need to be repaired or replaced, the two telescopic columns 304 drive the mounting sleeve 305 to connect with the sliding sleeve 2. The mounting sleeve 305 and the sliding sleeve 2 have a certain width, which is greater than the width of the sliding sleeve 404. This is convenient for the sliding sleeve 404 to pass through when the communication base station 401 is subsequently repaired or replaced. The telescopic columns 304 connect the mounting sleeve 305 with the sliding sleeve 2 to support the power line. The support plate 301 of the mounting sleeve 305 supports the line and wraps the line around the threaded groove of the rotating sleeve 303. The rotating sleeve 303 is sleeved with the column 302. The rotating sleeve 303 and the column 302 are connected by a torsion spring, so that the rotating sleeve 303 has rotational power. At this time, the torsion spring is used to control the tension state of the line.

[0049] When the communication base station 401 needs to be repaired or replaced, the motor 402 runs, driving the gear 403 to rotate, and the gear 403 moves along the direction of the rack 202. The rotating shaft of the motor 402 rotates, and the rotating shaft automatically moves inside the connecting hole of the block 204. At the same time, when the gear 403 moves along the direction of the rack 202, it drives the motor 402 and the sliding sleeve 404 to move. The motor 402 moves, driving the block 204 to move inside the slot 203. When the block 204 moves in the slot 203, the block 204 limits the position of the motor 402 to prevent the gear 403 from moving left and right, so that the gear 403 is separated from the rack 202 and cannot be connected, causing the sliding sleeve 404 to be unable to move. The gear 403 descends along the direction of the rack 202 and is about to reach the sliding sleeve 404. When the bottom end of the sliding sleeve 404 contacts the outer cylindrical surface of the telescopic column 304

[0050] There are two telescopic columns 304, which are distributed on the upper and lower sides of the recessed part of the mounting sleeve 305, and the width between the telescopic columns 304 on the upper and lower sides is greater than the height of the sliding sleeve 404. When the bottom end of the sliding sleeve 404 contacts the outer cylindrical surface of the upper telescopic column 304, the lower telescopic column 304 remains stationary, and the upper telescopic column 304 retracts. During the retraction process, the side wall of the groove compresses the clamping column 308, and the clamping column 308 compresses the movable bar 307, so that the clamping column 308 is separated from the inside of the groove, and then slides inside the mounting hole. The side wall of the mounting hole continues to compress the clamping column 308. After the clamping column 308 is separated from the mounting hole, the movable bar 307 is pressed against the clamping column 308. The clamping column 308 moves elastically to restore the clamping column 308 to its original state. The clamping column 308 is located inside the through hole at the movable end of the telescopic column 304. The limiting column of the clamping column 308 limits the position of the clamping column 308 to prevent the clamping column 308 from popping out through the through hole and causing subsequent unusability. At this time, the upper telescopic column 304 is retracted, and the sliding sleeve 404 continues to descend. At this time, the sliding sleeve 404 is located between the mounting sleeve 305 and the sliding sleeve 2, and the bottom end of the sliding sleeve 404 contacts the lower telescopic column 304. Afterwards, the upper telescopic column 304 is extended to connect the telescopic column 304 with the mounting hole to fix the mounting sleeve 305.

[0051] Afterwards, the telescopic column 304 on the lower side repeats the action of the telescopic column 304 on the upper side and retracts the telescopic column 304. Then, the sliding sleeve 404 slides out from between the installation sleeve 305 and the sliding sleeve 2. At this time, the action of the sliding sleeve 404 sliding over the installation sleeve 305 is completed. Then, the sliding sleeve 404 is rotated by the motor 402 and continues to descend, and the communication base station 401 is lowered to a height that is convenient for staff to maintain. The rising and falling height of the sliding sleeve 404 depends on the rack 202. During installation or lowering for maintenance, when the communication base station 401 stays for a period of time, the communication base station 401 should maintain a distance of more than 1.4M from the supporting mechanism 3.

[0052] The communication base station 401 is in the shape of a quarter circle, and its width is the same as that of the sliding sleeve 404 .

[0053] The number of telescopic columns 304 is increased or decreased according to the weight of the support mechanism 3 and the line. A plurality of telescopic columns 304 are arranged side by side, and corresponding mounting holes are provided on the outer circumferential surface of the sliding sleeve 2 .

[0054] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power pole with a communication antenna attached for easy maintenance, characterized in that: The utility model comprises an electric pole (1), wherein a sliding sleeve (2) is arranged on the outer circular surface of the upper end of the electric pole (1), a sliding mechanism (4) is arranged at the top end of the sliding sleeve (2), the sliding mechanism (4) is slidably connected to the sliding sleeve (2), and a supporting mechanism (3) is arranged below the sliding mechanism (4), and the supporting mechanism (3) is arranged to be connected to the sliding sleeve (2).

2. The power pole with a communication antenna for easy maintenance as claimed in claim 1, characterized in that: The outer circumferential surface of the sliding sleeve (2) is symmetrically provided with a sliding groove (201), a rack (202) is arranged on one side of the interior of the sliding groove (201), a clamping groove (203) is provided inside the sliding groove (201), and a clamping block (204) is slidably connected inside the clamping groove (203).

3. The power pole with a communication antenna for easy maintenance as claimed in claim 2, characterized in that: The sliding mechanism (4) comprises a sliding sleeve (404) arranged on the outer circumferential surface of the sliding sleeve (2), a motor (402) is symmetrically mounted on the inner side of the sliding sleeve (404), a gear (403) is mounted on the rotating shaft of the motor (402), the gear (403) is engaged with the rack (202) inside the sliding groove (201), and the rotating shaft of the motor (402) is connected to the clamping block (204).

4. The power pole with a communication antenna for easy maintenance as claimed in claim 3, characterized in that: A communication base station (401) is arranged at the top end of the sliding sleeve (2).

5. The power pole with a communication antenna for easy maintenance as claimed in claim 1, characterized in that: The support mechanism (3) comprises a mounting sleeve (305) arranged on the outer circumferential surface of the sliding sleeve (2); there are two mounting sleeves (305) which are symmetrically arranged on the outer circumferential surface of the sliding sleeve (2).

6. The power pole with a communication antenna for easy maintenance as claimed in claim 5, characterized in that: Telescopic columns (304) are arranged on the upper and lower sides of one end of the installation sleeve (305) close to the outer circumferential surface of the sliding sleeve (2), and a support plate (301) is arranged on the side of the installation sleeve (305) away from the outer circumferential surface of the sliding sleeve (2).

7. The power pole with a communication antenna for easy maintenance as claimed in claim 6, characterized in that: A column (302) is arranged at the top end of the support plate (301), a rotating sleeve (303) is arranged on the outer circumferential surface of the column (302), a torsion spring is arranged between the rotating sleeve (303) and the column (302), and a thread groove is arranged on the outer circumferential surface of the rotating sleeve (303).

8. The power pole with a communication antenna for easy maintenance as claimed in claim 6, characterized in that: The telescopic end of the telescopic column (304) is hollow, a mounting column (306) is installed inside the telescopic end of the telescopic column (304), a movable bar (307) is clamped on the outer circular surface of the mounting column (306), and clamping columns (308) are symmetrically installed at the movable ends of both ends of the movable bar (307).

9. The power pole with a communication antenna for easy maintenance as claimed in claim 8, characterized in that: A through hole is provided on the outer circumferential surface of the telescopic end of the telescopic column (304), and the through hole is engaged with a clamping column (308). A limiting column for limiting position is installed on the outer circumferential surface of the clamping column (308).

10. A power pole with a communication antenna for easy maintenance as claimed in any one of claims 2 or 9, characterized in that: The end surface of the clamping slot (203) is provided with a mounting hole, the mounting hole is coaxial with the telescopic column (304), and a groove is provided inside the mounting hole, and the groove is clamped with the clamping column (308).

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