CN105429073A - Mining cable bracket - Google Patents
Mining cable bracket Download PDFInfo
- Publication number
- CN105429073A CN105429073A CN201510978183.9A CN201510978183A CN105429073A CN 105429073 A CN105429073 A CN 105429073A CN 201510978183 A CN201510978183 A CN 201510978183A CN 105429073 A CN105429073 A CN 105429073A
- Authority
- CN
- China
- Prior art keywords
- cable
- support
- trough
- rubber cloth
- supporting leg
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a mining cable bracket, belongs to the technical field of cable support, an aims at solving the problems that an existing conventional mining cable bracket is poor in support stability in the using process, and poor in rain moisture resistance, the excessive part of a pay-off trough cannot be utilized, the stress of a cable joint is concentrated and the like. The mining cable bracket comprises a cable trough, support legs and a waterproof rubber cloth, wherein the support legs are connected with the cable trough; the waterproof rubber cloth is fixed on the cable trough; and an air hole is formed in the cable trough. The mining cable bracket is especially applicable to a mine region.
Description
Technical field
The present invention is specifically related to a kind of mine electric cable support, belongs to cable support technology field.
Background technology
Current mine big scale production equipment all uses the high-tension electricity of 660KV to be used as power source.Cable is the visual plant that mining equiment is produced, and cable belongs to high-risk equipment, once in a while because minor insulation layer is damaged or internal electrical cable core occurs that quality problems cause electric cable explosion.In order to ensure that the normal health of mining equiment is produced and the life safety of worker, require that cable is being paddled, or interface wanting branch cable support, placing it and contacting the water surface and ground.Cable bearer conventional is at present single leg three unwrapping wire slot liner support, in use exposes Railway Project: one, single-leg bracket stability is inadequate, easily causes cable bearer to be toppled over, lose supporting meaning in drag cable process; Two, cause inner inlet short circuit at sleety weather in order to avoid cable joint drenches, usually use large Polypropylence Sheet or air tube to carry out parcel and cover, and need to open tarpaulin at the weather that sunlight is warm and carry out airing; Three, three wire casings on present cable bearer are not also suitable for glory-hole equipment, and equipment in Open is generally single wireline operation, and all the other two wire casings cannot utilize, and cause the waste of space and material; Four, existing stent support point is too concentrated, and interface can be made when cable interface place supports to bear larger stress, and the stress distribution at docking port place is harmful to.Therefore be badly in need of providing a kind of stability is strong, fail safe is high, protectiveness is strong cable bearer to carry out stope cable support.
Summary of the invention
Therefore, the present invention seeks to the problem in order to solve that the supporting stability that current mine normal cable support in use exists is poor, unwrapping wire groove redundance cannot utilize, rain cover moisture resistance is poor, cable joint stress is concentrated etc. not enough.There is provided a kind of mine electric cable support, comprise cable trough and supporting leg, supporting leg stube cable groove, described mine electric cable support also comprises water proof rubber cloth, and described water proof rubber cloth is fixed on cable trough, and described cable trough is provided with ventilation hole.
Further, described water proof rubber cloth is fixed on cable trough by set bolt.
Further, described supporting leg is Telescopic support leg.Realize by rational height adjusting bolt on supporting leg.
Beneficial effect of the present invention is: a kind of mine electric cable support of the present invention, the fail safe at cable joint place can be ensured well, avoid the electric leakage electric shock accident that joint occurs owing to making moist or intake, reduce the use amount of cable joint wrap and winding adhesive plaster, reduce the workload of worker's cable bearer lodging secondary supporting, be particularly suitable for mining area and use.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of mine electric cable of the present invention support water proof rubber cloth covers state;
Fig. 2 is the structural representation of a kind of mine electric cable of the present invention support water proof rubber cloth open mode;
Reference numeral is as follows:
1, cable trough; 2, supporting leg; 3, water proof rubber cloth; 4, ventilation hole; 5, set bolt; 6, height adjustment bolt.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
As shown in Figure 1 and Figure 2, a kind of mine electric cable support, comprises cable trough 1 and supporting leg 2, supporting leg 2 stube cable groove 1, and mine electric cable support also comprises water proof rubber cloth 3, and water proof rubber cloth 3 is fixed on cable trough 1, and cable trough 1 is provided with ventilation hole 4.
Preferably, water proof rubber cloth 3 is fixed on cable trough 1 by set bolt 5.
Preferably, supporting leg 2 is Telescopic support leg.Realize by rational height adjusting bolt 6 on supporting leg 2.
During use; a smooth place of place's physical features is chosen needing the cable side of setting up cable bearer; after operating personnel have dressed articles for labour protection according to the requirement of safety regulations; cable is put in the cable trough 1 of this support; then water proof rubber cloth 3 is covered on cable also fixing, this completes the erection work of cable bearer.If run into continuous print rainy weather, then need in fine, water proof rubber cloth 3 to be opened, allow inner cable carry out airing, ensure the dry cleansing of cable joint.In addition rain stop after this support own ventilation hole 4 can be utilized to utilize natural wind to discharge the steam in tarpaulin.
The tip that telescopic cable trunking 1 can solve cable joint place is well stressed, can improve local stress well, alleviates the cable joint caused due to support protrusion unnecessary stressed; The height-adjustable telescopic support legs in two ends 2 can require to adjust to suitable position according to on-the-spot bearing height; The rubber cloth 3 that top side detachable is changed effectively can carry out waterproofing protection at sleety weather to cable joint place, and can be opened by rubber cloth 3 at fair weather and carry out airing; Hollow out air vent hole 4 is provided with in cable trough 1, can avoid there is ponding in cable trough 1, even if accidentally there is water to bleed also can discharge very soon and dry, the Telescopic support leg of cable trough 1 two terminations makes cable support entirety in stool shape, contributes to strengthening cable bearer and is pulling the stability of process.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a mine electric cable support, comprises cable trough and supporting leg, and supporting leg stube cable groove, is characterized in that, described mine electric cable support also comprises water proof rubber cloth, and described water proof rubber cloth is fixed on cable trough, and described cable trough is provided with ventilation hole.
2. mine electric cable support as claimed in claim 1, it is characterized in that, described water proof rubber cloth is fixed on cable trough by set bolt.
3. mine electric cable support as claimed in claim 1, it is characterized in that, described supporting leg is Telescopic support leg.
4. mine electric cable support as claimed in claim 3, it is characterized in that, described supporting leg is provided with height adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978183.9A CN105429073A (en) | 2015-12-23 | 2015-12-23 | Mining cable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978183.9A CN105429073A (en) | 2015-12-23 | 2015-12-23 | Mining cable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105429073A true CN105429073A (en) | 2016-03-23 |
Family
ID=55507091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978183.9A Pending CN105429073A (en) | 2015-12-23 | 2015-12-23 | Mining cable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105429073A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683132A (en) * | 2018-07-03 | 2018-10-19 | 郝航艺 | Cable protecting device of roller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004040940A (en) * | 2002-07-05 | 2004-02-05 | Toyota Motor Corp | Grommet |
| CN201887416U (en) * | 2010-11-19 | 2011-06-29 | 鞍钢集团矿业公司 | Protecting support of mining equipment cable connector |
| CN204391631U (en) * | 2015-01-28 | 2015-06-10 | 江苏天地人新材料有限公司 | A kind of rainwater-proof cable testing bridge |
| CN205355713U (en) * | 2015-12-23 | 2016-06-29 | 内蒙古包钢钢联股份有限公司 | Cable support is used in mine |
-
2015
- 2015-12-23 CN CN201510978183.9A patent/CN105429073A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004040940A (en) * | 2002-07-05 | 2004-02-05 | Toyota Motor Corp | Grommet |
| CN201887416U (en) * | 2010-11-19 | 2011-06-29 | 鞍钢集团矿业公司 | Protecting support of mining equipment cable connector |
| CN204391631U (en) * | 2015-01-28 | 2015-06-10 | 江苏天地人新材料有限公司 | A kind of rainwater-proof cable testing bridge |
| CN205355713U (en) * | 2015-12-23 | 2016-06-29 | 内蒙古包钢钢联股份有限公司 | Cable support is used in mine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683132A (en) * | 2018-07-03 | 2018-10-19 | 郝航艺 | Cable protecting device of roller |
| CN108683132B (en) * | 2018-07-03 | 2023-12-19 | 郝航艺 | Cable protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |