CN205226021U - Circuit breaker basis rag bolt protective cap - Google Patents
Circuit breaker basis rag bolt protective cap Download PDFInfo
- Publication number
- CN205226021U CN205226021U CN201520951928.8U CN201520951928U CN205226021U CN 205226021 U CN205226021 U CN 205226021U CN 201520951928 U CN201520951928 U CN 201520951928U CN 205226021 U CN205226021 U CN 205226021U
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- CN
- China
- Prior art keywords
- circuit breaker
- protective cap
- half circular
- anchor bolt
- bolts
- 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.)
- Expired - Fee Related
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Abstract
一种断路器基础地脚螺栓保护帽,包括两个半圆套管,两个半圆套管合起后内径与断路器基础地脚螺栓外径相适应;两个半圆套管与地脚螺栓安装连接后,外围设混凝土层。本实用新型提供的断路器基础地脚螺栓保护帽,内部为地脚螺栓套管,在套管外浇筑稳固的混凝土层,既加固了地脚螺栓与断路器之间的连接,又有效防止了外露的地脚螺栓受到风吹日晒雨淋及腐蚀性气体的破坏,避免发生锈蚀。
A protective cap for foundation bolts of a circuit breaker, comprising two semicircular casings, the inner diameter of which is adapted to the outer diameter of the foundation bolts of the circuit breaker after the two semicircular casings are combined; the two semicircular casings are installed and connected to the foundation bolts After that, a concrete layer is set on the periphery. The protective cap for the foundation anchor bolts of the circuit breaker provided by the utility model has an anchor bolt casing inside, and a solid concrete layer is poured outside the casing, which not only strengthens the connection between the anchor bolts and the circuit breaker, but also effectively prevents the The exposed anchor bolts are damaged by wind, sun, rain and corrosive gases to avoid corrosion.
Description
技术领域 technical field
本实用新型涉及一种供电辅助设备技术领域,具体涉及一种断路器基础地脚螺栓保护帽。 The utility model relates to the technical field of power supply auxiliary equipment, in particular to a protection cap for foundation bolts of a circuit breaker.
背景技术 Background technique
110KV断路器与基础安装时,常出现基础预埋的地脚螺栓与断路器螺帽的连接衔接不一致,另外,地脚螺栓长期暴露在空气中,易出现受潮、氧化、生锈等现象,导致断路器的固定不牢固可靠,存在一定的安全隐患。 When the 110KV circuit breaker is installed on the foundation, the connection between the anchor bolts embedded in the foundation and the circuit breaker nut is often inconsistent. In addition, the anchor bolts are exposed to the air for a long time, and are prone to moisture, oxidation, rust, etc., resulting in The fixing of the circuit breaker is not firm and reliable, and there are certain potential safety hazards.
发明内容 Contents of the invention
本实用新型的目的就在于为解决现有技术的不足而提供一种断路器基础地脚螺栓保护帽。 The purpose of the utility model is to provide a circuit breaker foundation anchor bolt protection cap to solve the deficiencies of the prior art.
本实用新型的目的是以下述技术方案实现的: The purpose of this utility model is realized with following technical scheme:
一种断路器基础地脚螺栓保护帽,包括两个半圆套管,两个半圆套管合起后内径与断路器基础地脚螺栓外径相适应;两个半圆套管与地脚螺栓安装连接后,外围设混凝土层。 A protective cap for foundation bolts of a circuit breaker, comprising two semicircular casings, the inner diameter of which is adapted to the outer diameter of the foundation bolts of the circuit breaker after the two semicircular casings are combined; the two semicircular casings are installed and connected to the foundation bolts After that, a concrete layer is set on the periphery.
所述两个半圆套管一侧铰接,另一侧设连接板,连接板上设螺纹孔。 One side of the two semicircular casings is hinged, and the other side is provided with a connecting plate, and a threaded hole is provided on the connecting plate.
所述半圆套管设顶盖。 The semicircular casing is provided with a top cover.
所述半圆套管为钢管。 The semicircular casing is a steel pipe.
所述半圆套管与混凝土层之间设润滑油层。 A lubricating oil layer is provided between the semicircular casing and the concrete layer.
本实用新型提供的断路器基础地脚螺栓保护帽,内部为地脚螺栓套管,在套管外浇筑稳固的混凝土层,既加固了地脚螺栓与断路器之间的连接,又有效防止了外露的地脚螺栓受到风吹日晒雨淋及腐蚀性气体的破坏,避免发生锈蚀。 The protective cap for the foundation anchor bolts of the circuit breaker provided by the utility model has an anchor bolt casing inside, and a solid concrete layer is poured outside the casing, which not only strengthens the connection between the anchor bolts and the circuit breaker, but also effectively prevents the The exposed anchor bolts are damaged by wind, sun, rain and corrosive gases to avoid corrosion.
附图说明 Description of drawings
图1是本实用新型的结构示意图; Fig. 1 is the structural representation of the utility model;
图2是本实用新型保护帽的具体结构示意图。 Fig. 2 is a schematic diagram of the specific structure of the protective cap of the present invention.
具体实施方式 detailed description
如图1-2所示,本实用新型提供的断路器基础地脚螺栓保护帽9,安装于断路器6基础7安装连接好后外露的地脚螺栓8上;包括两个半圆套管1,两个半圆套管1合起后内径与断路器基础地脚螺栓外径相适应,两个半圆套管1一侧通过轴4铰接,另一侧设连接板2,将两个半圆套管置于外露的地脚螺栓外侧,通过连接板2上的螺纹孔3螺纹固定连接,然后在半圆套管外围涂抹润滑油,再浇筑混凝土,混凝土外可喷漆或涂料,既美观又起到一定的养护作用。 As shown in Figure 1-2, the circuit breaker foundation anchor bolt protection cap 9 provided by the utility model is installed on the exposed anchor bolt 8 after the circuit breaker 6 foundation 7 is installed and connected; it includes two semicircular casings 1, The inner diameter of the two semicircular bushings 1 is adapted to the outer diameter of the foundation bolts of the circuit breaker, one side of the two semicircular bushings 1 is hinged by the shaft 4, and the other side is provided with a connecting plate 2, and the two semicircular bushings are placed On the outside of the exposed anchor bolts, the threaded connection is fixed through the threaded hole 3 on the connecting plate 2, and then lubricating oil is applied on the periphery of the semicircular casing, and then concrete is poured, and the concrete can be sprayed with paint or paint, which is both beautiful and maintains a certain degree effect.
半圆套管可为PVC管、钢管,优选钢管;每个半圆套管均设半圆顶盖5,防止混凝土浇筑到地脚螺栓上。 The semicircle casing can be a PVC pipe, a steel pipe, preferably a steel pipe; each semicircle casing is provided with a semidome cover 5 to prevent concrete from pouring onto the anchor bolts.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520951928.8U CN205226021U (en) | 2015-11-25 | 2015-11-25 | Circuit breaker basis rag bolt protective cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520951928.8U CN205226021U (en) | 2015-11-25 | 2015-11-25 | Circuit breaker basis rag bolt protective cap |
Publications (1)
Publication Number | Publication Date |
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CN205226021U true CN205226021U (en) | 2016-05-11 |
Family
ID=55901089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520951928.8U Expired - Fee Related CN205226021U (en) | 2015-11-25 | 2015-11-25 | Circuit breaker basis rag bolt protective cap |
Country Status (1)
Country | Link |
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CN (1) | CN205226021U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105972392A (en) * | 2016-07-10 | 2016-09-28 | 成都聚合追阳科技有限公司 | Pre-embedded anchoring bolt threaded sleeve of concentrating photovoltaic power generation system |
CN109339091A (en) * | 2018-10-12 | 2019-02-15 | 湖南省邮电规划设计院有限公司 | A kind of communication single pipe tower foundation bolt corrosion preventing device |
-
2015
- 2015-11-25 CN CN201520951928.8U patent/CN205226021U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105972392A (en) * | 2016-07-10 | 2016-09-28 | 成都聚合追阳科技有限公司 | Pre-embedded anchoring bolt threaded sleeve of concentrating photovoltaic power generation system |
CN109339091A (en) * | 2018-10-12 | 2019-02-15 | 湖南省邮电规划设计院有限公司 | A kind of communication single pipe tower foundation bolt corrosion preventing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171125 |