CN206693722U - A kind of steel structure tower - Google Patents
A kind of steel structure tower Download PDFInfo
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- CN206693722U CN206693722U CN201720249642.4U CN201720249642U CN206693722U CN 206693722 U CN206693722 U CN 206693722U CN 201720249642 U CN201720249642 U CN 201720249642U CN 206693722 U CN206693722 U CN 206693722U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000004567 concrete Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 6
- 230000009194 climbing Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010010144 Completed suicide Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
本实用新型公开了一种钢结构塔，包括塔基、塔身、斜拉索、天线支架、塔脚，所述塔基上部设置有塔身，所述塔身外侧设有与地面相连的斜拉索；所述塔身上设置有限位凸块、天线支架上设置有与限位凸块相吻合的滑槽，塔身与天线支架通过螺栓连接；所述塔脚包括底脚本体、底脚加强体、第一连接件，底脚本体与第一连接件通过焊接或螺栓方式连接，底脚本体紧密嵌套于底脚加强体外部，所述底脚本体与底脚加强体均设置有相匹配的通孔。本实用新型的钢结构塔结构简单，能起到防止铁塔倾斜、固定铁塔支架的效果，提高铁塔承压能力，在使用中可有效避免瞬时风荷载导致的交接点处脱离的隐患，达到加工、安装和基础施工方便的目的。
The utility model discloses a steel structure tower, which comprises a tower base, a tower body, a cable stay, an antenna bracket, and a tower foot. The upper part of the tower base is provided with a tower body, and the outside of the tower body is provided with a Cable; the tower body is provided with a limit bump, and the antenna bracket is provided with a chute that matches the limit bump, and the tower body and the antenna bracket are connected by bolts; the tower foot includes a bottom foot body, a foot reinforcement Body, the first connecting piece, the bottom foot body and the first connecting piece are connected by welding or bolts, the bottom foot body is tightly nested outside the foot reinforcement body, and the bottom foot body and the foot reinforcement body are provided with matching through holes. The steel structure tower of the utility model has a simple structure, can prevent the iron tower from tilting, fix the iron tower support, improve the pressure bearing capacity of the iron tower, and effectively avoid the hidden danger of detachment at the junction point caused by the instantaneous wind load during use, so as to achieve processing, The purpose of convenient installation and foundation construction.
Description
技术领域technical field
本实用新型属于铁塔技术领域，尤其涉及一种钢结构塔。The utility model belongs to the technical field of iron towers, in particular to a steel structure tower.
背景技术Background technique
目前，通信铁塔容易因为大风等恶劣天气而倾倒。而采用圆管法兰连接成的铁塔，其底座占地面积较小，但制造成本较高，大约是角钢塔造价的一倍以上。特别是使用的铁塔经常发生儿童通过底座向塔上攀爬坠落的事故或有人爬到塔顶自杀的情况时有发生。并且市面上现有的通信铁塔其天线支架是固定的且不可增加或拆除，无法根据实际用量调整天线支架数量，当达到负荷就需另设新的通信铁塔。高压输变线、通讯塔为了抗击风载荷和输线设备拉扯，防止倾覆，需要坚固而敦实的底座。传统的铁塔底座为钢筋混凝土结构，其缺陷是：不仅底座体积大，需要耗费的钢材量多，而且其承压能力也不尽如人意，随着时间推移底座的稳定性会变低，存在着安全隐患。同时，铁塔塔脚存在结构和安装复杂的问题，其强度也受到了一定的影响，并在加工过程中原材料的浪费也较严重。At present, communication towers are prone to toppling due to severe weather such as strong winds. The iron tower connected by circular pipe flanges has a smaller base area, but the manufacturing cost is higher, which is more than double the cost of the angle steel tower. Especially the iron tower that uses often takes place the accident that children climb and fall on the tower by the base or the situation that someone climbs to the top of the tower and commits suicide happens from time to time. Moreover, the antenna brackets of the existing communication towers on the market are fixed and cannot be added or removed, and the number of antenna brackets cannot be adjusted according to the actual usage. When the load is reached, a new communication tower needs to be installed. High-voltage transmission lines and communication towers require strong and solid bases in order to resist wind loads and pull transmission line equipment to prevent overturning. The traditional iron tower base is a reinforced concrete structure. Its disadvantages are: not only the base is large in size, but also consumes a lot of steel, and its pressure bearing capacity is not satisfactory. The stability of the base will become lower as time goes by. Security risks. At the same time, there are problems in the structure and installation of the iron tower foot, and its strength is also affected to a certain extent, and the waste of raw materials in the processing process is also serious.
实用新型内容Utility model content
本实用新型的目的在于针对现有技术的不足，提供一种结构简单，能起到防止铁塔倾斜、固定铁塔支架的效果、提高铁塔承压能力，在使用中可有效避免瞬时风荷载导致的交接点处脱离的隐患、施工方便、减少钢材耗费量、提高铁塔承压能力、并且具备避雷能力、能够有效警示过往飞行器从而减少事故、并能有效防盗防攀爬、安全性佳、并且可方便快捷的增加天线支架的的钢结构塔。The purpose of this utility model is to address the deficiencies of the prior art, to provide a simple structure, which can prevent the iron tower from tilting, fix the effect of the iron tower support, improve the pressure bearing capacity of the iron tower, and effectively avoid the handover caused by the instantaneous wind load during use. Hidden dangers of detachment at points, convenient construction, reduced steel consumption, improved tower pressure bearing capacity, and lightning protection capabilities, can effectively warn passing aircraft to reduce accidents, and can effectively prevent theft and climbing, good safety, and convenient and quick A steel structure tower with added antenna brackets.
本实用新型为实现上述目的采用的技术方案是：一种钢结构塔，包括塔基、塔身、斜拉索、天线支架、塔脚，所述的塔基为方形混凝土块或方形铁块，塔基上部设置有塔身，所述塔身外侧设有与地面相连的斜拉索；The technical solution adopted by the utility model for achieving the above purpose is: a steel structure tower, including a tower base, a tower body, stay cables, an antenna bracket, and a tower foot. The tower base is a square concrete block or a square iron block, The upper part of the tower base is provided with a tower body, and the outer side of the tower body is provided with stay cables connected to the ground;
所述塔身靠近地面的部分设置有防攀爬装置，塔身底部设置有门、塔身内部设置有爬梯，所述防攀爬装置包括倒刺、锯齿、钉状凸起，所述塔身顶部设置有避雷装置和航空警示装置；所述塔身上设置有限位凸块、天线支架上设置有与限位凸块相吻合的滑槽，塔身与天线支架通过螺栓连接；The part of the tower body close to the ground is provided with an anti-climbing device, the bottom of the tower body is provided with a door, and the inside of the tower body is provided with a ladder. The top is provided with a lightning protection device and an aviation warning device; the tower body is provided with a limit bump, and the antenna bracket is provided with a chute matching the limit bump, and the tower body and the antenna bracket are connected by bolts;
所述塔脚包括底脚本体、底脚加强体、第一连接件，底脚本体与第一连接件通过焊接或螺栓方式连接，底脚本体紧密嵌套于底脚加强体外部，第一连接件与塔基通过焊接或螺栓方式连接，所述底脚本体与底脚加强体均设置有相匹配的通孔，所述底脚本体与底脚加强体通过螺栓连接；The tower foot includes a base body, a base reinforcement, and a first connector. The base body and the first connector are connected by welding or bolts. The base body is tightly nested outside the base reinforcement. The first connection The components and the tower base are connected by welding or bolts, and the base body and the foot reinforcement are provided with matching through holes, and the base body and the foot reinforcement are connected by bolts;
进一步地，所述限位凸块为“凸”形；Further, the limit bump is "convex" shape;
进一步地，所述塔身由角钢构成；Further, the tower body is made of angle steel;
进一步地，所述避雷装置为避雷针；Further, the lightning protection device is a lightning rod;
进一步地，所述航空警示装置为警示灯；Further, the aviation warning device is a warning light;
进一步地，所述防攀爬装置为倒刺；Further, the anti-climbing device is a barb;
进一步地，所述斜拉索为钢丝绳或钢筋；Further, the stay cables are steel wire ropes or steel bars;
进一步地，第一连接件为直角钢构件。Further, the first connecting piece is a right-angle steel member.
本实用新型的有益效果是：The beneficial effects of the utility model are:
本实用新型的钢结构塔结构简单，能起到防止铁塔倾斜、固定铁塔支架的效果、提高铁塔承压能力，在使用中可有效避免瞬时风荷载导致的交接点处脱离的隐患、施工方便、减少钢材耗费量、提高铁塔承压能力、并且具备避雷能力、能够有效警示过往飞行器从而减少事故、并能有效防盗防攀爬、安全性佳、并且可方便快捷的增加天线支架。The steel structure tower of the utility model has a simple structure, can prevent the iron tower from tilting, fix the iron tower support, improve the pressure bearing capacity of the iron tower, and effectively avoid the hidden danger of detachment at the junction caused by the instantaneous wind load during use, and is convenient for construction. Reduce steel consumption, improve the pressure bearing capacity of the tower, and have lightning protection capabilities, can effectively warn passing aircraft to reduce accidents, and can effectively prevent theft and climbing, good safety, and convenient and quick addition of antenna brackets.
附图说明Description of drawings
图1为本实用新型的钢结构塔的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the steel structure tower of the present utility model;
图2为本实用新型的钢结构塔的塔脚结构示意图。Fig. 2 is a schematic diagram of the tower foot structure of the steel structure tower of the present invention.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。需要说明的是，下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向，词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
实施例1：Example 1:
一种通信拉索角钢塔，包括塔基1、塔身2、斜拉索3、天线支架4、塔脚，所述的塔基为1方形铁块，塔基1上部设置有塔身2，塔基1和塔身2通过法兰盘连接，所述塔身2外侧设有与地面相连的钢丝绳斜拉索3；所述塔身2靠近地面的部分设置有防攀爬装置5，塔身2底部设置有门、塔身内部设置有爬梯，所述防攀爬装置5为倒刺，所述塔身2顶部设置有避雷针6和航空警示灯7；所述塔身2上设置有限位凸块、天线支架4上设置有与限位凸块相吻合的滑槽，所述限位凸块为“凸”形，塔身2与天线支架4通过螺栓连接；所述塔身2由角钢构成；塔脚包括底脚本体8、底脚加强体9、第一连接件10，底脚本体与第一连接件固定连接，底脚本体紧密嵌套于底脚加强体外部，第一连接件与塔基固定连接；所述底脚本体与第一连接件通过螺栓方式连接；所述第一连接件与塔基通过螺栓方式连接；所述底脚本体与底脚加强体均设置有相匹配的通孔；所述底脚本体与底脚加强体通过螺栓连接；所述螺栓外设置有防松装置；第一连接件为直角钢构件；塔基可以为有底脚通过孔的预制钢构件或现场进行混凝土浇灌的构件。A communication cable angle steel tower, comprising a tower base 1, a tower body 2, a stay cable 3, an antenna bracket 4, and a tower foot, the tower base is a square iron block, and the tower base 1 is provided with a tower body 2, The tower base 1 and the tower body 2 are connected by a flange, and the outer side of the tower body 2 is provided with a wire rope stay cable 3 connected to the ground; the part of the tower body 2 close to the ground is provided with an anti-climbing device 5, and the tower body 2 There is a door at the bottom and a ladder inside the tower, the anti-climbing device 5 is a barb, and the top of the tower 2 is provided with a lightning rod 6 and an aviation warning light 7; The block and the antenna bracket 4 are provided with a chute matching the limit bump, the limit bump is "convex" shape, the tower body 2 and the antenna bracket 4 are connected by bolts; the tower body 2 is made of angle steel The tower foot includes a bottom foot body 8, a foot reinforcement body 9, and a first connector 10, the bottom foot body is fixedly connected to the first connector, the bottom foot body is tightly nested outside the foot reinforcement body, and the first connector is connected to the first connector The tower base is fixedly connected; the base body and the first connecting piece are connected by bolts; the first connecting piece is connected to the tower base by bolts; through holes; the base body and the base reinforcement are connected by bolts; an anti-loosening device is provided outside the bolts; the first connecting piece is a right-angle steel member; the tower base can be a prefabricated steel member with a foot through hole or Components for concrete pouring on site.
使用时，将底脚本体和底脚加强体连接，再将底脚本体和第一连接件连接，将连接好的底脚本体、底脚加强体、第一连接件置入钢构件塔基并打入地表或将连接好的底脚本体、底脚加强体、第一连接件打入地表之后用混凝土浇灌塔基，在塔脚上设置塔身并设置斜拉索，能够有效稳固塔身、不易倾覆。角钢上设置的夹角为60°的倒刺能够有效防止人员攀爬，正常检修的工作人员可以通过塔身底部的门和爬梯到达塔身的任意部位。塔身顶部设置的避雷针和警示灯能够有效保护通信拉索角钢塔的安全。在需要增加天线支架的情况下，施工人员只需将天线支架的滑槽沿限位凸块向下滑，再通过螺栓将其固定在塔身上即可，方便快捷。When in use, connect the base script and the base reinforcement, then connect the base script with the first connector, place the connected base script, the base reinforcement, and the first connector into the tower base of the steel member and After driving into the ground or driving the connected base body, base reinforcement, and the first connecting piece into the ground, pour the tower foundation with concrete, and set the tower body and stay cables on the tower foot, which can effectively stabilize the tower body, Not easy to overturn. The barbs with an included angle of 60° on the angle steel can effectively prevent people from climbing, and normal maintenance staff can reach any part of the tower through the door and ladder at the bottom of the tower. The lightning rod and warning light installed on the top of the tower can effectively protect the safety of the communication cable angle steel tower. In the case of adding an antenna bracket, the construction personnel only need to slide the chute of the antenna bracket down along the limit protrusion, and then fix it on the tower body through bolts, which is convenient and quick.
上述实施例只是为了说明本实用新型的技术构思及特点，其目的是在于让本领域内的普通技术人员能够了解本实用新型的内容并据以实施，并不能以此限制本实用新型的保护范围。凡是根据本实用新型内容的实质所作出的等效的变化或修饰，都应涵盖在本实用新型的保护范围内。The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to allow those of ordinary skill in the art to understand the content of the present utility model and implement it accordingly, and cannot limit the protection scope of the present utility model with this . All equivalent changes or modifications made according to the essence of the content of the utility model shall fall within the scope of protection of the utility model.
Claims (8)
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| CN201720249642.4U CN206693722U (en) | 2017-03-15 | 2017-03-15 | A kind of steel structure tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517605A (en) * | 2022-02-16 | 2022-05-20 | 柳博 | Weather-resistant steel power transmission tower |
| CN118149308A (en) * | 2024-04-16 | 2024-06-07 | 深圳市尚为照明有限公司 | A solar-powered inclined cable warning light and its installation method |
-
2017
- 2017-03-15 CN CN201720249642.4U patent/CN206693722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517605A (en) * | 2022-02-16 | 2022-05-20 | 柳博 | Weather-resistant steel power transmission tower |
| CN118149308A (en) * | 2024-04-16 | 2024-06-07 | 深圳市尚为照明有限公司 | A solar-powered inclined cable warning light and its installation method |
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