CN104577886A - Cable protection frame with paying-off pulleys - Google Patents
Cable protection frame with paying-off pulleys Download PDFInfo
- Publication number
- CN104577886A CN104577886A CN201510028636.1A CN201510028636A CN104577886A CN 104577886 A CN104577886 A CN 104577886A CN 201510028636 A CN201510028636 A CN 201510028636A CN 104577886 A CN104577886 A CN 104577886A
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- CN
- China
- Prior art keywords
- cable
- base
- paying
- pulleys
- cable protection
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to the technical field of cable protection, in particular to a cable protection frame with paying-off pulleys. The cable protection frame comprises a base, the paying-off pulleys and a protection cover. The base is internally provided with four deep trenches in the length direction, wherein the trenches are open towards the top face of the base and used for placing cables. The paying-off pulleys are arranged at the bottoms of the deep trenches. Each paying-off pulley comprises a middle shaft. The middle shafts are parallel to the base and vertically penetrate through the four deep trenches. Three small pulleys are arranged at the position, in each corresponding deep trench, of each middle shaft in a sleeving mode. The protection cover covers the top face of the base in the mode of being capable of being opened and closed to shield openings of the four deep trenches. The cable protection frame with the paying-off pulleys has the advantages that in the power vehicle cable paying off, taking up and using processes, physical power of personnel is saved, the cables are prevented from rubbing with the ground, and the external insulating performance of the cables is protected.
Description
Technical field
The invention relates to cable protection technical field, particularly relates to a kind of cable protection bracket facilitating the band pulley block of cable laying.
Background technology
At present, emergency power generation vehicle is used widely in all kinds of guarantor's electrical activity.Generator car cable drum and take-up need staff to drag cable, and cable is placed on assigned address, and the cable due to generator car is the copper core cable of 120mm, and unwrapping wire and take-up process extremely consume staff's muscle power.Drag in cable process, inevitably make cable and ground or other objects rub, cause the damage of the crust of cable, affect insulation property.In addition, when cable penetration road, owing to lacking protection, vehicular traffic rolls cable, also can cause badly damaged to cable.
Summary of the invention
The object of the invention is avoid above-mentioned weak point of the prior art and provide a kind of cable protection bracket with pulley block, facilitates in unwrapping wire and take-up process, saves personnel's muscle power and protection cable.
The object of the invention is achieved through the following technical solutions:
Provide the cable protection bracket of band pulley block, its design feature is, comprises base, pulley block and over cap; Be provided with along its length in described base four towards base top surface opening, for placing the deep trouth of cable; The bottom of described deep trouth is provided with pulley block described in several; Described pulley block comprises an axis, and described axis is parallel to base, vertically crosses four deep trouths, and on described axis, in the position of each deep trouth, cover has three truckles respectively; Described over cap is covered on the end face of described base opening or closing, hides the opening of four deep trouths.During use, this cable protection is placed on ground, and generator car cable is placed in deep trouth, and over cap closes, and then drags cable drum forward along deep trouth.
Four are applicable to the cable drum of below four phases and four phases for the deep trouth placing cable.Be placed in the axis of deep trouth bottom, the truckle on it is convenient to the dragging of cable.Over cap, is connected with base, is preferably articulated and connected, and facilitates folding, is convenient to unwrapping wire and take-up, protects cable simultaneously.
Further, the both sides in described base length direction are provided with the textured inclined-plane of tool, and described inclined-plane is provided with safety warning-panel, to make warning function, protect the cable be placed in cable protection bracket further.
The beneficial effect of the invention:
The cable protection bracket of the band pulley block of the invention, is provided with pulley block, can realize the effect of retractable cable and protection cable simultaneously.Use this cable protection bracket, facilitate the operation of personnel, save the time of retractable cable and the muscle power of personnel, greatly improve cable laying efficiency, can also in use protect cable to be without prejudice.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further innovation and creation, but the embodiment in accompanying drawing does not form any restriction to the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation of the cable protection bracket of the band pulley block of the invention.
Fig. 2 is the decomposition texture schematic diagram of the cable protection bracket of the band pulley block of the invention.
Reference numeral:
1 base, 11 deep trouths, 12 inclined-planes, 13 safety warning-panels, 2 pulley blocks, 21 axis, 22 truckles, 3 over caps.
Embodiment
With the following Examples the invention is further described.
The cable protection bracket of the band pulley block of the invention, as depicted in figs. 1 and 2, comprises base 1, pulley block 2 and over cap 3.
Be provided with four deep trouths 11 towards base 1 end face opening in base 1 along its length, deep trouth 11 is for placing cable.
Pulley block 2 is provided with several, is positioned at the bottom of deep trouth 11, and in the present embodiment, pulley block 2 is provided with 3 along the length direction of base 1.Particularly, pulley block 2 comprises an axis 21, and axis 21 is parallel to base 1, and vertically cross four deep trouths 11, on axis 21, in the position of each deep trouth 11, cover has three truckles 22 respectively, and when cable is placed in deep trouth 11, truckle 22 supports cable.
Over cap 3 covers the end face being located at base 1 opening or closing, for hiding the opening of four deep trouths 11, to protect the cable of the inside.
During use, this cable protection is placed on ground, and the cable of generator car is placed in deep trouth 11; over cap 3 closes, and then drags cable drum forward along deep trouth 11, and cable slides on truckle 22; utilize the rolling of truckle 22, make the dragging of cable more easily easy.
In addition, protect the cable be placed in cable protection bracket further, be provided with the textured inclined-plane 12 of tool on the both sides of base 1 length direction, inclined-plane 12 is provided with safety warning-panel 13, to warn.
The cable protection bracket of this band pulley block, adds pulley block 2 in base 1.Low-voltage cable is placed on pulley block 2, during cable drum, can save a large amount of personnel muscle power by pulley block 2.Base 1 and the unitary construction of over cap 3, protect cable inner at base 1, avoid rubbing with ground or other objects, the exterior insulation of protection cable.Base 1 and over cap 3 adopt elastomeric material, can bear the pressure of 10 tons, are applicable to generator car cable and use when passing through road, and protection cable is not rolled by vehicular traffic.Adopt inclined design in base both sides, facilitate vehicular traffic to pass through, avoid hindering road traffic.Inclined-plane, base both sides, is equiped with safety sign red and white, also can serves as warning at night simultaneously.
The cable protection bracket of this band pulley block, adopts the structure of placing pulley, makes it while possessing protective effect, can realize the effect facilitating unwrapping wire in inside.The advantage there is saving personnel muscle power, preventing cable and ground friction, protect Exterior cable to insulate.
Finally should be noted that; above embodiment is only in order to illustrate the technical scheme of the invention; but not the restriction to the invention protection range; although done to explain to the invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the invention or equivalent replacement, and not depart from essence and the scope of the invention technical scheme.
Claims (2)
1. be with the cable protection bracket of pulley block, it is characterized in that: comprise base (1), pulley block (2) and over cap (3); Offer along its length in described base (1) four towards base (1) end face opening, for placing the deep trouth (11) of cable, the bottom of described deep trouth is provided with pulley block described in several (2); Described pulley block (2) comprises an axis (21), described axis (21) is parallel to base (1), vertically crosses four deep trouths (11), and on described axis (21), in the position of each deep trouth (11), cover has three truckles (22) respectively; Described over cap (3) is covered on the end face of described base (1) opening or closing, hides the opening of four deep trouths (11).
2. the cable protection bracket of band pulley block according to claim 1; it is characterized in that: the both sides of described base (1) length direction are provided with the textured inclined-plane of tool (12), and described inclined-plane (12) are provided with safety warning-panel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028636.1A CN104577886A (en) | 2015-01-20 | 2015-01-20 | Cable protection frame with paying-off pulleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028636.1A CN104577886A (en) | 2015-01-20 | 2015-01-20 | Cable protection frame with paying-off pulleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104577886A true CN104577886A (en) | 2015-04-29 |
Family
ID=53093368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510028636.1A Pending CN104577886A (en) | 2015-01-20 | 2015-01-20 | Cable protection frame with paying-off pulleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577886A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002071566A2 (en) * | 2001-03-06 | 2002-09-12 | Adam Hall Gmbh | Cable link |
| US6481036B1 (en) * | 2001-08-23 | 2002-11-19 | Checkers Industrial Products, Inc. | Modular cable protector having removable wheel chair ramps |
| CN2602530Y (en) * | 2002-07-28 | 2004-02-04 | 黄志军 | Cable protecting bridge |
| CN202488076U (en) * | 2012-01-10 | 2012-10-10 | 新疆巴州电力有限责任公司 | Bidirectional cable pulley |
| CN102751666A (en) * | 2011-04-21 | 2012-10-24 | 上海市电力公司 | Protective device of road surface transition cable |
| CN204441803U (en) * | 2015-01-20 | 2015-07-01 | 国家电网公司 | With the cable protection bracket of pulley block |
-
2015
- 2015-01-20 CN CN201510028636.1A patent/CN104577886A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002071566A2 (en) * | 2001-03-06 | 2002-09-12 | Adam Hall Gmbh | Cable link |
| US6481036B1 (en) * | 2001-08-23 | 2002-11-19 | Checkers Industrial Products, Inc. | Modular cable protector having removable wheel chair ramps |
| CN2602530Y (en) * | 2002-07-28 | 2004-02-04 | 黄志军 | Cable protecting bridge |
| CN102751666A (en) * | 2011-04-21 | 2012-10-24 | 上海市电力公司 | Protective device of road surface transition cable |
| CN202488076U (en) * | 2012-01-10 | 2012-10-10 | 新疆巴州电力有限责任公司 | Bidirectional cable pulley |
| CN204441803U (en) * | 2015-01-20 | 2015-07-01 | 国家电网公司 | With the cable protection bracket of pulley block |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |