CN204706863U - Cable clamp sleeve pipe - Google Patents
Cable clamp sleeve pipe Download PDFInfo
- Publication number
- CN204706863U CN204706863U CN201420531095.5U CN201420531095U CN204706863U CN 204706863 U CN204706863 U CN 204706863U CN 201420531095 U CN201420531095 U CN 201420531095U CN 204706863 U CN204706863 U CN 204706863U
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- CN
- China
- Prior art keywords
- cable
- clamp
- cable clamp
- sleeve
- fixed
- 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 - Lifetime
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- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
本实用新型涉及一种用于电力系统电缆架设的电缆夹子套管，该套管外套在电缆外皮上与电缆夹夹合位置以热缩方式固定，上半部为空心圆台形，下半部分为空心圆柱形，电缆夹固定夹持在电缆夹子套管下半部。本技术针对悬空电缆，需将电缆固定在牢固支架上这一现象，研制出的用来防止电缆夹子损坏电缆，及电缆夹子固定不牢的热缩绝缘套管，称之为：“电缆夹子套管”。本技术主要是为了解决，固定电缆的夹子在长期受力的情况下，电缆夹子对电缆造成不必要的伤害，及固定不牢固，使电缆头受力，长时间受力，存在电缆安全运行的隐患。本方法创新技术成熟，可靠性高，成本低廉，应用范围广，普遍适用各种型号、材质电缆用电缆夹子固定时使用，可以普遍推广。
The utility model relates to a cable clamp casing used for cable erection in a power system. The sleeve casing is fixed on the cable sheath and the clamping position of the cable clamp in a heat-shrinking manner. Hollow cylindrical, the cable clamp is fixedly clamped on the lower half of the cable clamp sleeve. This technology is aimed at the phenomenon that the cable needs to be fixed on a firm support for the suspended cable. The heat-shrinkable insulating sleeve developed to prevent the cable clamp from damaging the cable and the cable clamp is not firmly fixed is called: "cable clamp sleeve Tube". This technology is mainly to solve the problem that when the clamp for fixing the cable is under long-term force, the cable clamp will cause unnecessary damage to the cable, and the fixation will not be firm, so that the cable head will be stressed and stressed for a long time, which will cause the cable to run safely. Hidden danger. The method has mature innovative technology, high reliability, low cost and wide application range, and is generally applicable to cables of various types and materials fixed by cable clips, and can be widely promoted.
Description
技术领域 technical field
本实用新型涉及一种用于电力系统电缆架设的电缆夹子套管。 The utility model relates to a cable clamp casing used for cable erection in a power system.
背景技术 Background technique
近几年来随着省内电缆网架迅速发展，城市中心区域基本上都以电缆网架代替了架空线路。据2013年统计，全省使用10kV电缆38632回，电缆总长12000.611公里。 In recent years, with the rapid development of cable grids in the province, cable grids have basically replaced overhead lines in central urban areas. According to statistics in 2013, 38,632 10kV cables were used in the province, with a total length of 12,000.611 kilometers.
随着电缆成为主要载体在城市供电中的广泛应用，保持供电设备长期稳定运行就成为需要解决的重要课题之一。电缆的终端一般由于条件影响都是悬空的，长期观察运行的电缆发现，固定电缆终端头的夹子如果与电缆在同一直线上，时间较长后容易松动下滑，导致电缆连接处受力，会给供电的可靠性留下隐患。如果电缆头与电缆固定夹子有夹角，倾斜较大的情况下，长期电缆夹子外沿受力会使电缆损坏，特别是户外电缆，经风吹日晒电缆老化，电缆夹子嵌入电缆内，会引起线路故障，导致停电。 As cables become the main carrier and are widely used in urban power supply, maintaining long-term stable operation of power supply equipment has become one of the important issues to be solved. The terminal of the cable is generally suspended due to the influence of conditions. Long-term observation of the running cable shows that if the clip fixing the cable terminal head is on the same line as the cable, it is easy to loosen and slide after a long time, resulting in stress on the cable connection. The reliability of power supply leaves hidden dangers. If there is an angle between the cable head and the cable fixing clip, if the inclination is large, the long-term force on the outer edge of the cable clip will damage the cable, especially for outdoor cables. Cause line failure, resulting in power outages.
为防止以上现象，解决此类问题，我小组研制出一种新型套管。套管由绝缘材料制成，抗压性与绝缘性能良好。固定电缆前，先以加热套管的方法，将套管热缩于电缆夹子与电缆的夹合位置，再用电缆夹子将电缆固定。 In order to prevent the above phenomena and solve such problems, our group has developed a new type of casing. The bushing is made of insulating material with good compression resistance and insulation performance. Before fixing the cable, heat the sleeve to the clamping position of the cable clamp and the cable by heating the sleeve, and then fix the cable with the cable clamp.
发明内容 Contents of the invention
针对上述现有技术中的不足，本实用新型提供一种电缆夹子套管，目的在于解决悬空电子夹子固定位置易松动下滑及损坏电缆导致线路故障的问题 Aiming at the deficiencies in the above-mentioned prior art, the utility model provides a cable clamp sleeve, which aims to solve the problem that the fixed position of the suspended electronic clip is easy to loosen and slide down and damage the cable to cause line failure.
本实用新型是通过以下技术手段实现的： The utility model is realized by the following technical means:
电缆夹子套管，该套管外套在电缆外皮上与电缆夹夹合位置以热缩方式固定，上半部为空心圆台形，下半部分为空心圆柱形，电缆夹固定夹持在电缆夹子套管下半部分。 Cable clamp sleeve, the sleeve sleeve is fixed on the cable sheath and the clamping position of the cable clamp by heat shrinkage. The upper half is hollow circular truncated, and the lower half is hollow cylindrical. Pipe the lower half.
所述的套管下半部分长度长于电缆夹高度。 The length of the lower half of the casing is longer than the height of the cable clamp.
所述的套管由聚氯乙烯制成。 The sleeve is made of polyvinyl chloride.
本技术针对悬空电缆，需将电缆固定在牢固支架上这一现象，研制出的用来防止电缆夹子损坏电缆，及电缆夹子固定不牢的热缩绝缘套管，称之为：“电缆夹子套管”。本技术主要是为了解决，固定电缆的夹子在长期受力的情况下，电缆夹子对电缆造成不必要的伤害，及固定不牢固，使电缆头受力，长时间受力，存在电缆安全运行的隐患。 本方法创新技术成熟，可靠性高，成本低廉，应用范围广，普遍适用各种型号、材质电缆用电缆夹子固定时使用，可以普遍推广。 This technology is aimed at the phenomenon that the cable needs to be fixed on a firm support for the suspended cable. The heat-shrinkable insulating sleeve developed to prevent the cable clamp from damaging the cable and the cable clamp is not firmly fixed is called: "cable clamp sleeve Tube". This technology is mainly to solve the problem that when the clamp for fixing the cable is under long-term stress, the cable clamp will cause unnecessary damage to the cable, and the fixation will not be firm, so that the cable head will be stressed and stressed for a long time, which will cause the cable to run safely. Hidden danger. This method has mature innovative technology, high reliability, low cost, and wide application range. It is generally applicable to cables of various types and materials when they are fixed with cable clamps, and can be widely promoted.
本实用新型的优点及有益效果为： Advantage and beneficial effect of the present utility model are:
1、减轻了由于电缆固定引起的电缆头受力，降低了安全隐患，从而降低了运行维护成本。 1. It reduces the force on the cable head caused by cable fixing, reduces potential safety hazards, and thus reduces operation and maintenance costs.
2、降低了由于电缆夹子固定引起的电缆损伤，提高了供电的安全可靠性。 2. The cable damage caused by the fixing of the cable clamp is reduced, and the safety and reliability of power supply are improved.
3、制作简单，操作省力，只需测量好位置，用喷灯加热即可。 3. The production is simple and the operation is labor-saving. Just measure the position and heat it with a blowtorch.
4、适用范围广，适用于室内，室外的各种类型电缆固定。 4. Wide range of applications, suitable for fixing various types of cables indoors and outdoors.
附图说明 Description of drawings
图1为本实用新型结构图； Fig. 1 is a structural diagram of the utility model;
图2为本实用新型电缆夹子套管安装示意图。 Fig. 2 is a schematic diagram of the installation of the cable clamp sleeve of the utility model.
具体实施方式 Detailed ways
实施例1： Example 1:
下面结合实施例和附图对本实用新型加以详细说明。 Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail.
如图1-2所示，电缆夹子套管，该套管外套在电缆外皮上与电缆夹夹合位置以热缩方式固定，上半部为空心圆台形，下半部分为空心圆柱形，电缆夹固定夹持在电缆夹子套管下半部。套管下半部分长度长于电缆夹高度。套管由聚氯乙烯制成,由于上下半部结构不同，可使电缆夹子定位不下滑。 As shown in Figure 1-2, the cable clamp sleeve is fixed on the cable sheath and the clamping position of the cable clamp by heat shrinkage. The clamp is fixedly clamped in the lower half of the cable clamp bushing. The lower part of the sleeve is longer than the height of the cable clamp. The sleeve is made of polyvinyl chloride, due to the different structure of the upper and lower halves, the cable clamp can be positioned without slipping.
本产品为电缆热缩套管，应用在电缆需固定在构架中使用，用于解决电缆固定不牢固或因为电缆运行时间较长而产生的电缆夹子松动、下滑等情况；还用于解决电缆压迫电缆夹而使电缆长期受力，造成电缆损害的问题。 This product is a cable heat-shrinkable sleeve, which is used when the cable needs to be fixed in the frame. It is used to solve the situation that the cable is not fixed firmly or the cable clamp is loose or slipped due to the long running time of the cable; it is also used to solve the cable compression. The cable clamp will cause the cable to be stressed for a long time, causing the problem of cable damage.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531095.5U CN204706863U (en) | 2014-09-17 | 2014-09-17 | Cable clamp sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531095.5U CN204706863U (en) | 2014-09-17 | 2014-09-17 | Cable clamp sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706863U true CN204706863U (en) | 2015-10-14 |
Family
ID=54286457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531095.5U Expired - Lifetime CN204706863U (en) | 2014-09-17 | 2014-09-17 | Cable clamp sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300489A (en) * | 2014-09-17 | 2015-01-21 | 国家电网公司 | Cable clamp sleeve |
-
2014
- 2014-09-17 CN CN201420531095.5U patent/CN204706863U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300489A (en) * | 2014-09-17 | 2015-01-21 | 国家电网公司 | Cable clamp sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ge Dayong Inventor after: Li Yingying Inventor after: Yin Jianjun Inventor after: Guo Qian Inventor after: Guo Yanming Inventor before: Ge Dayong Inventor before: Li Yingying Inventor before: Yin Jianjun Inventor before: Guo Yanming |
|
| COR | Change of bibliographic data | ||
| CX01 | Expiry of patent term |
Granted publication date: 20151014 |
|
| CX01 | Expiry of patent term |