CN114575653B - Communication pole tower with damper - Google Patents
Communication pole tower with damper Download PDFInfo
- Publication number
- CN114575653B CN114575653B CN202111661959.6A CN202111661959A CN114575653B CN 114575653 B CN114575653 B CN 114575653B CN 202111661959 A CN202111661959 A CN 202111661959A CN 114575653 B CN114575653 B CN 114575653B
- Authority
- CN
- China
- Prior art keywords
- tower
- tower body
- damper
- rod
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000013016 damping Methods 0.000 abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
-
- 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
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The invention discloses a communication tower with a damper, and aims to provide a communication tower with improved damping ratio and overall safety. Including tower body and base, the tower body includes a plurality of tower sections, and the tower body top is equipped with the lightning rod, and the below of lightning rod is equipped with a plurality of staple bolts, is equipped with the staple bolt on the staple bolt, and the below of staple bolt is equipped with first attenuator, and first attenuator includes the attenuator platform, and the tower body bottom is equipped with second attenuator and bracing piece, and the bracing piece links to each other with the base, and the base is equipped with the balancing weight. The damper platform comprises a platform main body, wherein the platform main body is of a disc-shaped structure, and the platform main body and the tower body are coaxially arranged. A plurality of pull rod seats are uniformly arranged on one side, close to the top of the tower body, of the platform main body, pull rods are arranged on the pull rod seats, and the pull rods are connected with the tower body. A plurality of connecting seats are uniformly arranged on one side, close to the bottom of the tower body, of the platform main body, and the connecting seats are connected with hanging hammers. The invention improves the anti-capsizing capability and the integral structural stability of the communication pole tower.
Description
Technical Field
The invention relates to the field of communication poles, in particular to a communication pole tower with a damper.
Background
Damping refers to various friction and other impediments that attenuate free vibration. A damper refers to a device that dissipates movement energy to provide resistance to movement. The damping ratio refers to the ratio of the damping coefficient to the critical damping coefficient, and expresses the standardized damping size of the structure. In the field of communication tower construction, the damping ratio of the single-pipe tower is about 0.01 at present, so that in order to reduce the swing of the communication tower in windy weather, a damper is required to be additionally arranged on the tower to improve the damping ratio of the tower, thereby improving the safety of the tower.
The invention discloses a communication pole tower which comprises a pole body and a communication antenna, wherein the bottom of the pole body is connected with a mounting seat, the upper part of the pole body is provided with a mounting structure for fixedly mounting the communication antenna, a plurality of ladders for maintenance personnel to climb are arranged along the pole body from top to bottom at intervals, and the pole body is also provided with a platform fixing structure for the installation connection of the maintenance platform and a security assembly for providing a safety rope. The communication tower has the advantages that the tower body of the communication tower is not provided with a damper, and the damping ratio of the communication tower is not improved.
Disclosure of Invention
The invention overcomes the defects in the prior art, and provides the communication tower with the damper, wherein the damper is a hanging hammer and a pendulum, the damping ratio of the communication tower is high, the swing of the tower body is small in severe weather such as strong wind, and the structural stability of the tower is high, so that the safety of the communication tower is improved.
In order to solve the technical problems, the invention adopts the following technical scheme: communication pole tower with attenuator, characterized by, including tower body and base, the tower body includes a plurality of tower sections, and the tower body top is equipped with the lightning rod, and the below of lightning rod is equipped with a plurality of staple bolts, is equipped with the staple bolt on the staple bolt, and the below of staple bolt is equipped with first attenuator, and first attenuator includes the attenuator platform, and the tower body bottom is equipped with second attenuator and bracing piece, and the bracing piece links to each other with the base, and the base is equipped with the balancing weight. The damping ratio of the communication tower is improved, so that the structural stability and safety of the communication tower are improved.
Preferably, the damper platform comprises a platform main body, wherein the platform main body is of a disc-shaped structure, and the platform main body and the tower body are coaxially arranged. The stability of the connection of the platform main body and the tower body is improved.
Preferably, a plurality of pull rod seats are uniformly arranged on one side, close to the top of the tower body, of the platform main body, pull rods are arranged on the pull rod seats, and the pull rods are connected with the tower body. The platform main body is tightly connected with the tower body.
Preferably, a plurality of connecting seats are uniformly arranged on one side, close to the bottom of the tower body, of the platform main body, a first damper is arranged on the connecting seats, and the first damper comprises a hanging hammer, and the hanging hammer is connected with the connecting seats. The damping ratio of the communication tower is improved.
Preferably, the second damper comprises a pendulum bob, and the pendulum bob is connected with the bottom of the tower body. Further improving the damping ratio of the communication pole tower.
Preferably, the shape of the hammer is a sphere. Is beneficial to beautifying the appearance of the pole tower.
Preferably, the pendulum is shaped as a sphere or cone. The structural stability of the tower body of the tower is improved.
Preferably, the tower body is in a shape of a right circular cone. The structural stability of the tower body is improved.
By adopting the technical scheme, the communication tower with the damper has the advantages that the damping ratio of the communication tower is improved, and the anti-overturning capacity of the communication tower is further improved, so that the safety of the communication tower is improved.
Drawings
Fig. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a schematic view of a first damper according to the present invention;
FIG. 3 is a schematic view of the structure of the platform body according to the present invention;
fig. 4 is a schematic structural view of the anchor ear of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
fig. 6 is a schematic structural diagram of embodiment 2.
In the figure: the lightning rod 1 tower body 2 anchor ear 3 connecting sleeve 31 anchor rod 32 first fixed rod 33 second fixed rod 34 connecting rod 35 GPS anchor rod 4 first damper 5 platform main body 51 first connecting lock chain 52 lifting hammer 53 pull rod 54 connecting seat 55 pull rod seat 56 first support rod 6 base 7 balancing weight 8 second connecting lock chain 9 support rod seat 10 pendulum 11 second support rod 12 connecting bolt 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention:
example 1:
the utility model provides a communication pole tower with attenuator, as shown in fig. 1 and 2, including tower body 2 and base 7, tower body 2 includes a plurality of tower sections, the tower body 2 top is equipped with lightning rod 1, the below of lightning rod 1 is connected with two staple bolts 3, two staple bolts 3 are parallel to each other, the below that is equipped with 3 staple bolts on two staple bolts 3 is equipped with GPS staple bolt 4, the below of staple bolt 3 is equipped with first attenuator 5, first attenuator 5 includes the attenuator platform, tower body 2 bottom is equipped with second attenuator and bracing piece, the second attenuator includes pendulum 11, pendulum 11 links to each other with tower body 2 bottom through second connection chain 9. The support bars include a first support bar 6 and a second support bar 12. The tower body 2 is connected with first bracing piece 6, is equipped with bracing piece seat 10 on the base 7, and first bracing piece 6 is connected with bracing piece seat 10, is connected with second bracing piece 12 between tower body 2 and the first bracing piece 6, and base 7 is connected with balancing weight 8.
As shown in fig. 2 and 3, the damper platform includes a platform main body 51, the platform main body 51 has a disk-like structure, and the platform main body 51 is coaxially disposed with the tower body 2. Six pull rod seats 56 are uniformly arranged around one side of the platform main body 51 close to the top of the tower body 2, one pull rod seat 56 is connected with a pull rod 54, and the pull rod 54 is connected with the tower body 2. A plurality of connecting seats 55 are uniformly arranged on one side, close to the bottom of the tower body 2, of the platform main body 51, a first connecting chain 52 is connected to the connecting seats 55, and a hanging hammer 53 is connected to the first connecting chain 52.
As shown in fig. 4, the anchor ear 3 includes three connecting rods 35, and the included angle between every two of the three connecting rods 35 is 120 °. The connecting rod 35 is connected with a fixing rod, the fixing rod comprises a first fixing rod 33 and a second fixing rod 34, and the first fixing rod 33 and the second fixing rod 34 are parallel to each other. The first fixing rod 33 and the second fixing rod 34 are simultaneously connected with the holding rod 32, four connecting sleeves 31 are arranged on the holding rod 32 at equal intervals, and the GPS holding rod 4 is sleeved on the connecting sleeves 31.
As shown in fig. 5, the base 7 is connected to the weight 8 by a connecting bolt 13.
In the present embodiment, the shape of the hammer 53 is a sphere. The pendulum 11 is shaped as a sphere. The shape of the tower body 2 is a right circular cone. The first connecting chain 52 and the second connecting chain 9 are both iron chains. The first connecting chain 52 is welded to the hammer 53, and the first connecting chain 52 is rotatably connected to the platform main body 51. The second connecting chain 9 is welded with the pendulum 11, and the second connecting chain 9 is rotatably connected with the tower body 2.
Example 2:
the utility model provides a communication pole tower with attenuator, as shown in fig. 6 and 2, including tower body 2 and base 7, tower body 2 includes a plurality of tower sections, the tower body 2 top is equipped with lightning rod 1, the below of lightning rod 1 is connected with two staple bolts 3, two staple bolts 3 are parallel to each other, the below that is equipped with 3 staple bolts on two staple bolts 3 is equipped with GPS staple bolt 4, the below of staple bolt 3 is equipped with first attenuator 5, first attenuator 5 includes the attenuator platform, tower body 2 bottom is equipped with second attenuator and bracing piece, the second attenuator includes pendulum 11, pendulum 11 links to each other with tower body 2 bottom through second connection chain 9. The support bars include a first support bar 6 and a second support bar 12. The tower body 2 is connected with first bracing piece 6, is equipped with bracing piece seat 10 on the base 7, and first bracing piece 6 is connected with bracing piece seat 10, is connected with second bracing piece 12 between tower body 2 and the first bracing piece 6, and base 7 is connected with balancing weight 8.
As shown in fig. 2 and 3, the damper platform includes a platform main body 51, the platform main body 51 has a disk-like structure, and the platform main body 51 is coaxially disposed with the tower body 2. Six pull rod seats 56 are uniformly arranged around one side of the platform main body 51 close to the top of the tower body 2, one pull rod seat 56 is connected with a pull rod 54, and the pull rod 54 is connected with the tower body 2. A plurality of connecting seats 55 are uniformly arranged on one side, close to the bottom of the tower body 2, of the platform main body 51, a first connecting chain 52 is connected to the connecting seats 55, and a hanging hammer 53 is connected to the first connecting chain 52.
As shown in fig. 4, the anchor ear 3 includes three connecting rods 35, and the included angle between every two of the three connecting rods 35 is 120 °. The connecting rod 35 is connected with a fixing rod, the fixing rod comprises a first fixing rod 33 and a second fixing rod 34, and the first fixing rod 33 and the second fixing rod 34 are parallel to each other. The first fixing rod 33 and the second fixing rod 34 are simultaneously connected with the holding rod 32, four connecting sleeves 31 are arranged on the holding rod 32 at equal intervals, and the GPS holding rod 4 is sleeved on the connecting sleeves 31.
As shown in fig. 5, the base 7 is connected to the weight 8 by a connecting bolt 13.
In the present embodiment, the shape of the hammer 53 is a sphere. The pendulum 11 is in the shape of a right circular cone. The shape of the tower 2 is a right circular cone. The first connecting chain 52 and the second connecting chain 9 are both iron chains. The first connecting chain 52 is welded to the hammer 53, and the first connecting chain 52 is rotatably connected to the platform main body 51. The second connecting chain 9 is welded with the pendulum 11, and the second connecting chain 9 is rotatably connected with the tower body 2.
The working principle of the invention is as follows:
when the communication tower hits the strong wind weather, when the tower body 2 of the tower inclines towards one direction, the first damper 5 connected to the tower body 2 and the second damper connected to the bottom of the rod body can apply a force in the opposite direction to the tower body 2 due to the action of inertia, so that the force brought by wind to the tower body 2 of the tower is counteracted, the tower body 2 is kept in a balanced state, and the damping ratio and the overall structural stability of the communication tower are improved.
Claims (4)
1. The communication pole tower with the dampers is characterized by comprising a tower body and a base, wherein the tower body comprises a plurality of tower sections, a lightning rod is arranged at the top of the tower body, a plurality of hoops are arranged below the lightning rod, a pole is arranged on each hoop, a first damper is arranged below each hoop, the first damper comprises a damper platform, a second damper and a supporting rod are arranged at the bottom of the tower body, the supporting rod is connected with the base, and a balancing weight is arranged on the base;
the anchor ear comprises three connecting rods, and the included angle between every two of the three connecting rods is 120 degrees;
the connecting rod is connected with a fixing rod, the fixing rod comprises a first fixing rod and a second fixing rod, and the first fixing rod and the second fixing rod are parallel to each other;
the first fixing rod and the second fixing rod are simultaneously connected with holding rods, four connecting sleeves are arranged on the holding rods at equal intervals, and the connecting sleeves are sleeved with GPS holding rods;
the damper platform comprises a platform main body, wherein the platform main body is of a disc-shaped structure, and the platform main body and the tower body are coaxially arranged;
a plurality of pull rod seats are uniformly arranged on one side of the platform main body, which is close to the top of the tower body, pull rods are arranged on the pull rod seats, and the pull rods are connected with the tower body;
a plurality of connecting seats are uniformly arranged on one side of the platform main body, which is close to the bottom of the tower body, and the connecting seats are connected with hanging hammers;
the second damper comprises a pendulum bob, and the pendulum bob is connected with the bottom of the tower body.
2. The communication tower with damper of claim 1, wherein the hammer is shaped as a sphere.
3. The communication tower with damper of claim 1, wherein the pendulum is shaped as a sphere or cone.
4. The communication tower with damper according to claim 1, wherein the tower body is in the shape of a right circular cone.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301333 | 2021-11-04 | ||
| CN2021113013334 | 2021-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114575653A CN114575653A (en) | 2022-06-03 |
| CN114575653B true CN114575653B (en) | 2023-11-07 |
Family
ID=81772862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111661959.6A Active CN114575653B (en) | 2021-11-04 | 2021-12-31 | Communication pole tower with damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114575653B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893017A (en) * | 2022-06-11 | 2022-08-12 | 江苏鼎吉能源工程技术有限公司 | Damping composite reinforcing device for single-tube communication iron tower |
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|---|---|
| CN114575653A (en) | 2022-06-03 |
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Denomination of invention: A communication tower with dampers Granted publication date: 20231107 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: ZHEJIANG DEBAO COMMUNICATION TECHNOLOGIES CO.,LTD. Registration number: Y2024980006373 |
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