CN112227808A - Protection device for power and communication sharing iron tower cable - Google Patents
Protection device for power and communication sharing iron tower cable Download PDFInfo
- Publication number
- CN112227808A CN112227808A CN202011198562.3A CN202011198562A CN112227808A CN 112227808 A CN112227808 A CN 112227808A CN 202011198562 A CN202011198562 A CN 202011198562A CN 112227808 A CN112227808 A CN 112227808A
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- protection
- protective
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a protection device for a cable of a power and communication sharing iron tower, wherein the power and communication sharing iron tower comprises a tower body, a base and tower legs; the protection device comprises a boot-shaped protection sleeve, and the boot-shaped protection sleeve is positioned on the tower foot and the base; the boot-shaped protective sleeve comprises a first protective part, a second protective part and a third protective part, wherein the first protective part is connected with the second protective part, the second protective part is connected with the third protective part, and the first protective part is movably connected with the third protective part through a fastening device; when the first protective portion is connected to the third protective portion, the boot sleeve forms a hollow protective passageway. Prevent that the cable from receiving external force (like animal gnawing, mechanical impact, steal and cut etc.) and destroying, can also make fortune dimension personnel can easily to its dismouting, conveniently salvage or maintain the inside cable for the cable of shared iron tower obtains many-sided effectual guarantee.
Description
Technical Field
The invention relates to the technical field of electric power and communication equipment protection, in particular to a protection device for an electric power and communication shared iron tower cable.
Background
The power and communication sharing iron tower is characterized in that communication equipment is additionally arranged on the power iron tower, and communication facilities such as optical cables and mobile antennas are attached to a power transmission iron tower body, so that power and communication infrastructure resources are shared. The power and communication sharing iron tower has the fundamental purpose of realizing resource sharing and mutual profit and win-win of power grid enterprises and communication enterprises. CN206319687U discloses a protective sleeve for tower legs of a communication tower, which can completely seal the tower legs of the tower, has good waterproof and corrosion-proof properties, avoids frequent replacement of protective devices, and provides a guarantee for safe operation of the tower, but only protects the tower legs of the tower from corrosion and damage and cannot guarantee that the passing line is not corroded or bitten by wild animals. Reference 104141406B discloses an electric power iron tower of mountable 4G antenna, including the iron tower body, be equipped with first installing support, second installing support, lightning rod, protective case, earthing device on the iron tower body, the bottom of iron tower body is equipped with the base, and the security performance is high, simple structure, and protective case can play certain guard action to the circuit, thereby some beasts still can bite the protective case and damage the circuit of the inside, in addition in case damage just need whole changes.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a protection device for a power and communication sharing iron tower cable, which is convenient to detach and maintain the cable, can effectively prevent wild animals from biting and approaching the cable, and prevents the power and communication sharing iron tower cable from being damaged.
In order to achieve the purpose, the invention adopts the following technical scheme:
a protection device for a cable of a power and communication sharing iron tower comprises a tower body, a base and tower legs, wherein the tower legs are positioned at the bottom of the tower body and are connected with the top of the base; the protection device comprises a boot-shaped protective sleeve, and the boot-shaped protective sleeve is positioned on the tower foot and the base; the boot-shaped protective sleeve comprises a first protective part, a second protective part and a third protective part, wherein the first protective part is connected with the second protective part, the second protective part is connected with the third protective part, and the first protective part is movably connected with the third protective part through a fastening device; when the first protective portion is connected to the third protective portion, the boot sleeve forms a hollow protective passageway.
Optionally, the second protection part is a trapezoidal straight plate; the first protection part and the third protection part are the same in shape and size, are boot-shaped straight plates, are provided with an opening on one side of the bottom and are matched with the base.
Optionally, the first protection portion and the second protection portion are movably connected through a fastening device, and the second protection portion and the third protection portion are also movably connected through a fastening device.
Optionally, the fastening device is a closed snap type or a mechanical lock type.
Optionally, the boot-shaped protective sleeve is made of a non-metal material.
Optionally, the height of the boot-type protective sleeve is between 1.2 and 2 meters.
Optionally, the protection device includes an ultrasonic emitter and an infrared detector connected to each other, and is disposed in the boot-shaped protection sleeve, and the first protection portion, the second protection portion, and the third protection portion are provided with a plurality of circular through holes.
Optionally, the protection device includes a flash lamp, connected to the infrared detector, and disposed in the boot-shaped protective sleeve at a position corresponding to the circular through hole.
The power and communication sharing iron tower is characterized in that communication equipment is additionally arranged on the power iron tower, and communication facilities such as optical cables and mobile antennas are attached to a power transmission iron tower body, so that power and communication infrastructure resources are shared. The communication antenna is installed on the tower body of the electric power iron tower to realize sharing of iron tower resources, the communication antenna needs to be synchronously laid with power supply and communication cables, the cables are laid to the ground at the tower foot of the iron tower through a control box near the iron tower in a buried mode, and then the communication antenna is arranged to the antenna position upwards by utilizing the tower body of the iron tower. Because the design of the electric power iron tower does not relate to the laying and protection of the part of cables, the traditional cables are led out of the ground from the underground and then are laid along the protective cap of the iron tower foundation and the tower body, and are easily damaged by external force (such as gnawing by animals, mechanical impact, cutting by steal and the like), thereby threatening the normal operation of communication equipment and the safe operation of the electric power iron tower. The common cable protection mode is that a layer of cylindrical protection sleeve is coated outside a cable, and the cylindrical protection sleeve is thin and just accords with the calibers of most animals, so that the cable is easy to bite and break, and the internal cable leaks outside; and when the cable goes wrong, the protective sleeve is difficult to disassemble, which causes troubles for the first-aid repair and maintenance of operation and maintenance personnel.
The invention has the following positive beneficial effects:
according to the invention, the boot-shaped protective sleeve formed by the foldable and detachable first protective part, the second protective part and the third protective part covers the cable part at the lower part of the tower leg to form protection, and a certain space is reserved between the boot-shaped protective sleeve and the cable, so that on one hand, a beast is difficult to put the mouth of the boot-shaped protective sleeve, on the other hand, the beast cannot bite the cable inside the boot-shaped protective sleeve, and further, mechanical impact and theft cutting and stealing by a bady can be prevented; because the detachable construction of boots type protective sheath makes fortune dimension personnel can easily to its dismouting, conveniently salvagees or maintains the inside cable for shared iron tower's cable obtains many-sided effectual guarantee.
Drawings
Fig. 1 is a schematic structural diagram of a protection device and a tower foot for a power and communication shared tower cable according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a boot-shaped protective sheath of a protection device for power and communication shared tower cables according to embodiment 1 of the present invention;
fig. 3 is a schematic closing structure of a boot-shaped protective sleeve of a protection device for power and communication shared tower cables according to embodiment 1 of the invention;
fig. 4 is a block diagram illustrating a structure of a protection device for a power and communication shared tower cable according to embodiment 2 of the present invention;
fig. 5 is a schematic block diagram of an expanded structure of a boot-shaped protective sleeve of a protection device for power and communication shared tower cables according to embodiment 2 of the present invention.
Detailed Description
The invention will be further illustrated with reference to some specific embodiments.
Example 1
As shown in fig. 1, a protection device 40 for a power and communication sharing tower cable 10, the power and communication sharing tower comprises a tower body, a base 30 and a tower foot 20, the tower foot 20 is positioned at the bottom of the tower body, the tower foot 20 is connected with the top of the base 30, the tower body is provided with a power supply and communication cable 10, and the power supply and communication cable 10 passes through the base 30 and the tower foot 20; the protection device 40 comprises a boot-shaped protective sleeve which is positioned between the tower foot 20 and the base 30; the boot-type protective sleeve comprises a first protective part 401, a second protective part 402 and a third protective part 403, wherein the first protective part 401 is connected with the second protective part 402, the second protective part 402 is connected with the third protective part 403, and the first protective part 401 is movably connected with the third protective part 403 through a fastening device; when the first protective portion 401 is connected to the third protective portion, the boot sock forms a hollow protective channel.
The power and communication sharing iron tower is characterized in that a communication antenna is mounted on a tower body of the power iron tower to realize sharing of iron tower resources, the communication antenna needs to be synchronously laid with power supply and communication cables 10, the cables 10 are laid on the ground at a tower foot 20 of the iron tower through a control box near the iron tower in an underground manner, then the tower body of the iron tower is upwards to reach the antenna position, and the design of the power iron tower does not relate to laying and protection of the cables 10, the conventional cables 10 are led out of the ground from the underground, are laid along a tower foundation protective cap and the tower body in an exposed manner, are easily damaged by external force (such as animal gnawing, mechanical impact, stealing and the like), and further threaten the normal operation of communication equipment and the safe operation of the power iron tower. The purpose of protecting the cable 10 near the tower foot 20 is achieved by arranging the protection device 40 near the tower foot 20, and as the cable 10 is thin, a common protection sleeve only covers the outer layer of the cable 10, small animals with sharp teeth are easy to bite down to cause damage, and the inner layer cable 10 is difficult to protect for a long time. The boot-shaped protective sleeve comprises three parts, namely a first protective part 401, a second protective part 402 and a third protective part 403, the three parts are not all attached to the cable 10 of the tower foot 20, and the first protective part 401 and the third protective part 403 are movably connected through a fastening device, so that the boot-shaped protective sleeve can be more conveniently installed on the tower foot 20 and can be easily disassembled when part of the cable 10 needs to be replaced and maintained, and the boot-shaped protective sleeve is very convenient. If a wild animal bites the boot-shaped protective sleeve before, the local part of the boot-shaped protective sleeve can be bitten out of the notch at most but the cable 10 in the boot-shaped protective sleeve can not be damaged; there is no fear of damaging the cable 10 or the tower foot 20 if a vehicle or machine is running nearby after a collision.
Further, as shown in fig. 2 and 3, the second protection part 402 is a trapezoidal straight plate; the first protection part 401 and the third protection part 403 have the same shape and size, are both straight boot-shaped plates, are provided with an opening on one side of the bottom, and are matched with the base 30. The boot-shaped protective sleeve formed by combining the three parts of straight plates can be closely matched with the triangular tower foot 20 and the square base 30 on one hand, so that the boot-shaped protective sleeve can closely limit the boot-shaped protective sleeve per se and enhance the protection effect; on the other hand, the beast animals are difficult to bite by the mouth, and the protection life of the boot-shaped protective sleeve is prolonged.
Specifically, in order to effectively prevent most animals from biting the cable 10 and facilitate the installation or disassembly of the boot-shaped protective sleeve, the height of the boot-shaped protective sleeve is 1.2-2 m; the boot-shaped protective sleeve is made of a non-metallic material with good weather resistance, so that the corrosion resistance of the boot-shaped protective sleeve is improved, the weight is reduced, and the boot-shaped protective sleeve is convenient to assemble and disassemble. The fastening device is a closed buckle type or a mechanical lock type. The closed buckle type is convenient to assemble and disassemble, can meet the fixing mode of preventing field small animals from being bitten, but cannot prevent theft, so the boot-shaped protective sleeve in the fixing mode is suitable for being arranged on an electric power and communication sharing iron tower with rare human smoke; mechanical lock formula needs password or key to unblank just can dismantle the boots type protective sheath, can not only prevent that the beast can also prevent cutting stealing cable 10, but probably dismantle and unblank more troublesome, so need with the cooperation of buckle formula, the boots type protective sheath of this kind of fixed mode is fit for setting up on electric power and communication sharing iron tower near the urban area. The first protection part 401 and the second protection part 402 are movably connected through a fastening device, the second protection part 402 and the third protection part 403 are also movably connected through a fastening device, and the first protection part 401, the second protection part 402 and the third protection part 403 can be detachably carried or assembled and disassembled, so that the boot-shaped protection sleeve cannot be difficultly carried or assembled and disassembled due to the fact that the boot-shaped protection sleeve is too high. The fastening device is generally arranged at the middle part or the middle lower part of each protection part, so that the disassembly is convenient.
Example 2
As shown in fig. 4 and 5, the protection device 40 further includes an ultrasonic emitter and an infrared detector connected to each other and disposed in the boot type sheath, and a plurality of circular through holes 404 are formed in the first protection part 401, the second protection part 402 and the third protection part 403. In order to prolong the service life of the boot-shaped protective sleeve and prevent the boot-shaped protective sleeve from being excessively bitten by wild animals to reduce the protection effect, an ultrasonic emitter and an infrared detector are arranged in the boot-shaped protective sleeve, the infrared detector is used for detecting whether living objects pass through a preset range, the preset range is about one meter near the boot-shaped protective sleeve generally, when the living objects enter the preset range, the living objects can be sensed by the infrared detector, the ultrasonic emitter is triggered, the frequency of sound waves emitted by the ultrasonic emitter is generally over 25000HZ, most animals can hear the sound waves with the frequency, particularly, under the condition that the animals are highly alert outdoors, if the ultrasonic emitter is triggered, the animals can escape from the tower foot 20 immediately, but human beings cannot hear the sound when passing through the vicinity, and the harm to the human bodies can not be caused. Although the ultrasonic waves have a certain penetrating power, in order to improve the animal repelling effect, a plurality of circular through holes 404 may be provided on the first protection part 401, the second protection part 402, and the third protection part 403 to improve the effect of the ultrasonic waves, and the circular through holes 404 may also serve as positions for placing the infrared detectors. The main purpose of ultrasonic emitter and infrared detector setting in boot type protective sheath can be protected, and a small part beast may have the overstimulation action when receiving the frightening, can avoid the beast to damage the instrument.
Further, the protection device 40 includes a flash lamp connected to the infrared detector and disposed in the boot-shaped protection sleeve at a position corresponding to the circular through hole 404. The flash light can send out the light of exploding and dodging, can let the wild animal transiently blind, also can reach the effect of driving the beast, at the detonation of cooperation ultrasonic emitter, can not have the wild animal basically and pass through, has improved the protection effect.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A protection device for a cable of an electric power and communication sharing iron tower is characterized in that the electric power and communication sharing iron tower comprises a tower body, a base and tower legs, wherein the tower legs are positioned at the bottom of the tower body and are connected with the top of the base; the protection device comprises a boot-shaped protective sleeve, and the boot-shaped protective sleeve is positioned on the tower foot and the base; the boot-shaped protective sleeve comprises a first protective part, a second protective part and a third protective part, wherein the first protective part is connected with the second protective part, the second protective part is connected with the third protective part, and the first protective part is movably connected with the third protective part through a fastening device; when the first protective portion is connected to the third protective portion, the boot sleeve forms a hollow protective passageway.
2. The protection device for the power and communication pylon cable of claim 1 wherein the second protection portion is a trapezoidal straight plate; the first protection part and the third protection part are the same in shape and size, are boot-shaped straight plates, are provided with an opening on one side of the bottom and are matched with the base.
3. The protection device for power and communication sharing tower cables as claimed in claim 2, wherein the first protection portion and the second protection portion are movably connected through a fastening device, and the second protection portion and the third protection portion are also movably connected through a fastening device.
4. The protection device for the power and communication sharing tower cable according to claim 1, wherein the fastening device is a closed snap type or a mechanical lock type.
5. The protection device for the power and communication sharing tower cable according to claim 1, wherein the boot-shaped protective sleeve is made of a non-metallic material.
6. The protection device for the power and communication sharing tower cable according to claim 1, wherein the height of the boot-shaped protective sleeve is between 1.2 and 2 meters.
7. The protection device for the power and communication sharing tower cable according to claim 1, wherein the protection device comprises an ultrasonic emitter and an infrared detector which are connected with each other and are arranged in the boot-shaped protection sleeve, and a plurality of circular through holes are arranged on the first protection part, the second protection part and the third protection part.
8. The protection device for the power and communication sharing tower cable according to claim 7, wherein the protection device comprises a flash lamp connected with the infrared detector and arranged in the boot-shaped protection sleeve at a position corresponding to the circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011198562.3A CN112227808B (en) | 2020-10-31 | 2020-10-31 | Protection device for power and communication sharing iron tower cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011198562.3A CN112227808B (en) | 2020-10-31 | 2020-10-31 | Protection device for power and communication sharing iron tower cable |
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| Publication Number | Publication Date |
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| CN112227808A true CN112227808A (en) | 2021-01-15 |
| CN112227808B CN112227808B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011198562.3A Active CN112227808B (en) | 2020-10-31 | 2020-10-31 | Protection device for power and communication sharing iron tower cable |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3052986U (en) * | 1998-03-30 | 1998-10-13 | 株式会社能一産業 | Protective cover for small animals such as squirrels |
| CN104141406A (en) * | 2014-07-09 | 2014-11-12 | 国家电网公司 | Electric iron tower mounted with 4G antenna |
| CN204001940U (en) * | 2014-07-03 | 2014-12-10 | 国家电网公司 | Steel tower column foot protector |
| CN205622178U (en) * | 2016-03-22 | 2016-10-05 | 河北省电力勘测设计研究院 | A cable fixing device for transmission line steel pipe pole |
| CN106193770A (en) * | 2016-07-05 | 2016-12-07 | 安徽电信工程有限责任公司 | A kind of preventer of steel tower four foot |
| CN205955356U (en) * | 2016-08-08 | 2017-02-15 | 国网江苏省电力公司泰州供电公司 | Electric power iron tower protector for column foot |
| CN206016395U (en) * | 2016-08-31 | 2017-03-15 | 佛山深中能新材料有限公司 | A kind of ground segment protection device on electric pole |
| JP3222019U (en) * | 2019-04-20 | 2019-07-04 | 株式会社日本海ラス | Beast intrusion protection device and method of using the same |
| CN209711242U (en) * | 2018-09-11 | 2019-12-03 | 山东迪博电子科技有限公司 | A kind of power grid tower bar bird-scaring unit |
| CN211666388U (en) * | 2019-12-30 | 2020-10-13 | 江苏大盛铁塔制造有限公司 | Efficient multi-functional transmission of electricity power tower |
-
2020
- 2020-10-31 CN CN202011198562.3A patent/CN112227808B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3052986U (en) * | 1998-03-30 | 1998-10-13 | 株式会社能一産業 | Protective cover for small animals such as squirrels |
| CN204001940U (en) * | 2014-07-03 | 2014-12-10 | 国家电网公司 | Steel tower column foot protector |
| CN104141406A (en) * | 2014-07-09 | 2014-11-12 | 国家电网公司 | Electric iron tower mounted with 4G antenna |
| CN205622178U (en) * | 2016-03-22 | 2016-10-05 | 河北省电力勘测设计研究院 | A cable fixing device for transmission line steel pipe pole |
| CN106193770A (en) * | 2016-07-05 | 2016-12-07 | 安徽电信工程有限责任公司 | A kind of preventer of steel tower four foot |
| CN205955356U (en) * | 2016-08-08 | 2017-02-15 | 国网江苏省电力公司泰州供电公司 | Electric power iron tower protector for column foot |
| CN206016395U (en) * | 2016-08-31 | 2017-03-15 | 佛山深中能新材料有限公司 | A kind of ground segment protection device on electric pole |
| CN209711242U (en) * | 2018-09-11 | 2019-12-03 | 山东迪博电子科技有限公司 | A kind of power grid tower bar bird-scaring unit |
| JP3222019U (en) * | 2019-04-20 | 2019-07-04 | 株式会社日本海ラス | Beast intrusion protection device and method of using the same |
| CN211666388U (en) * | 2019-12-30 | 2020-10-13 | 江苏大盛铁塔制造有限公司 | Efficient multi-functional transmission of electricity power tower |
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| CN112227808B (en) | 2022-06-07 |
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