CN105244638A - Portable electric power construction grounding rod - Google Patents
Portable electric power construction grounding rod Download PDFInfo
- Publication number
- CN105244638A CN105244638A CN201510561769.5A CN201510561769A CN105244638A CN 105244638 A CN105244638 A CN 105244638A CN 201510561769 A CN201510561769 A CN 201510561769A CN 105244638 A CN105244638 A CN 105244638A
- Authority
- CN
- China
- Prior art keywords
- power construction
- sliding sleeve
- slide
- slide bar
- electric power
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a portable electric power construction grounding rod comprising a slide sleeve, a hanging hook which is arranged at the upper end of the slide sleeve and a slide rod which is slidably inserted in the lower end of the slide sleeve. The lower end of the slide rod is provided with a tip head. The slide rod stretches out for a certain length relative to the slide sleeve and then is locked and fixed via a fastening device. The hanging hook is hung on a cable, then the slide rod is pulled and the tip head part of the lower end of the slide rod is inserted into soil and then locked via the fastening device so that grounding can be realized. The portable electric power construction grounding rod is small in size and convenient to carry and has the characteristics of convenient operation.
Description
Technical field
The present invention relates to a kind of portable power construction earth brace.
Background technology
In power construction, often need to carry out ground connection to the cable of temporary construction, but existing earthing device is bulky, workmen is not easy to carry with.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of portable power construction earth brace being convenient for carrying use.
In order to solve the problems of the technologies described above, portable power construction earth brace of the present invention, comprise sliding sleeve, be arranged at the slide bar that the hook of sliding sleeve upper end and slip are plugged in sliding sleeve lower end, slide bar lower end is provided with tip, is locked after the relative sliding sleeve of slide bar extends outward to certain length by fastener.
Above-mentioned fastener comprises and is arranged at some spherical grooves and the steel ball be arranged on slide bar that laterally slides on sliding sleeve inwall vertically, and steel ball rear end is connected with spring.
The invention has the beneficial effects as follows: portable power construction earth brace of the present invention, by being hooked on cable, pull slide bar afterwards and the tip position of its lower end is inserted in earth, can be grounded by fastener locking afterwards, compact, to be easy to carry, to have simultaneously and operate characteristic easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1. sliding sleeve 2. links up with 3. slide bar 4. tip 5. spherical groove 6. steel ball 7. springs.
Embodiment
Portable power construction earth brace as is shown in fig. 1, comprise sliding sleeve 1, be arranged at the hook 2 of sliding sleeve 1 upper end and slide and be plugged in the slide bar 3 of sliding sleeve 1 lower end, slide bar 3 lower end is provided with tip 4, is locked after when slide bar 3, sliding sleeve 1 extends outward to certain length relatively by fastener.During use, being hooked on cable by linking up with 2, pulling slide bar 3 afterwards and tip 4 position of its lower end is inserted in earth, can be grounded by fastener locking afterwards, compact, to be easy to carry, have simultaneously and operate characteristic easily.
Further, fastener can be following structure, and it comprises and is arranged at some spherical grooves 5 and the steel ball 6 be arranged on slide bar 3 that laterally slides on sliding sleeve 1 inwall vertically, and steel ball 6 rear end is connected with spring 7.After slide bar 3 moves to relevant position, steel ball 6 pushes up in the spherical groove 5 of relevant position under the promotion of spring 7, realize fixing, and when needs pull slide bar 3, pull at moving slide-bar 3, make steel ball 6 mobile to the inside and Compress Spring 7, steel ball 6 removes and can realize unlocking from spherical groove 5, simple and convenient.
Claims (2)
1. a portable power construction earth brace, it is characterized in that: comprise sliding sleeve (1), be arranged at the hook (2) of sliding sleeve (1) upper end and slide and be plugged in the slide bar (3) of sliding sleeve (1) lower end, described slide bar (3) lower end is provided with tip (4), is locked after when slide bar (3), sliding sleeve (1) extends outward to certain length relatively by fastener.
2. portable power construction earth brace according to claim 1, it is characterized in that: described fastener comprises and is arranged at some spherical grooves (5) and the steel ball (6) be arranged on slide bar (3) that laterally slides on sliding sleeve (1) inwall vertically, and described steel ball (6) rear end is connected with spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561769.5A CN105244638A (en) | 2015-09-07 | 2015-09-07 | Portable electric power construction grounding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561769.5A CN105244638A (en) | 2015-09-07 | 2015-09-07 | Portable electric power construction grounding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105244638A true CN105244638A (en) | 2016-01-13 |
Family
ID=55042187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510561769.5A Pending CN105244638A (en) | 2015-09-07 | 2015-09-07 | Portable electric power construction grounding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105244638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217316A (en) * | 2016-09-19 | 2016-12-14 | 国家电网公司 | A kind of Combined type power action bars |
| CN107293867A (en) * | 2017-05-12 | 2017-10-24 | 国家电网公司 | Portable short-circuit grounding wire |
-
2015
- 2015-09-07 CN CN201510561769.5A patent/CN105244638A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217316A (en) * | 2016-09-19 | 2016-12-14 | 国家电网公司 | A kind of Combined type power action bars |
| CN106217316B (en) * | 2016-09-19 | 2019-10-25 | 国家电网公司 | A kind of Combined type power operating stick |
| CN107293867A (en) * | 2017-05-12 | 2017-10-24 | 国家电网公司 | Portable short-circuit grounding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |