CN203545303U - Novel paying-off support - Google Patents
Novel paying-off support Download PDFInfo
- Publication number
- CN203545303U CN203545303U CN201320662327.6U CN201320662327U CN203545303U CN 203545303 U CN203545303 U CN 203545303U CN 201320662327 U CN201320662327 U CN 201320662327U CN 203545303 U CN203545303 U CN 203545303U
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- Prior art keywords
- drum
- unfolding rack
- base
- support
- wire
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- Expired - Lifetime
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- 239000003086 colorant Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The utility model relates to the field of machinery, in particular to a novel paying-off support. The novel paying-off support comprises a base and at least one support wire coil; the base is provided with a boss in shaft connection with the support wire coil; a positioning member is arranged at the upper end surface of the support wire coil; ratchet teeth are arranged at the outer ring of the support wire coil; a mounting plate is arranged at one side of the base; a ratchet pawl matched with the ratchet teeth is fixedly connected onto the mounting plate. By using the paying-off support, the problem that a wire is twisted and wound caused by the backward rotating of the support wire coil is solved, and the problem that the wire is spirally twisted and unevenly stressed in the line construction or electric equipment assembly process is solved.
Description
Technical field
The utility model relates to mechanical field, relates to particularly a kind of wire-unfolding rack.
Background technology
When conducting transmission line construction at present or electrical equipment assembling, need to use a large amount of electric wires, in actual use, often there will be the problem of electric wire twisting, helical buckling, unbalance stress, conventionally all need to use wire-unfolding rack.Existing wire-unfolding rack in use, easily carrys out back rotation, when occurring that when reversing easily cause that electric wire is wound around again, twisting, therefore not can solve the problem of electric wire helical buckling, unbalance stress; In addition, existing wire-unfolding rack volume is large, Heavy Weight, and manufacturing cost is high, is difficult for carrying, uses extremely inconvenient.
Summary of the invention
The problem of the required solution of the utility model is, overcomes the deficiency in above-mentioned background technology, and a kind of easy to use, cost-saving, wire-unfolding rack that can solve electric wire helical buckling, unbalance stress in working process is provided.
The technical scheme that the utility model addresses the above problem employing is: a kind of novel wire-unfolding rack, comprise base and at least one drum, described base is provided with boss and drum is coupling, the upper surface of described drum is provided with locations, the outer ring of described drum is provided with hook tooth, one side of described base is provided with adapter plate, and a ratchet matching with hook tooth is connected on described adapter plate.
Preferably, described base comprises framework and at least one stay bearing plate, and the two ends of described stay bearing plate are fixed on framework, and described boss is located on stay bearing plate, and the quantity of described stay bearing plate is identical with the quantity of drum.
Preferably, described locations is comprised of some registration masts.
Closer, on described adapter plate, have through hole.
Further, the quantity of described drum is no less than the number of colors of using electric wire.
Preferably, the below of described base is provided with cardan wheel.
Preferably, the front end of described base has tapped bore, on described tapped bore, is connected with handle.
Preferably, described stay bearing plate is equidistant arrangement.
Preferably, described drum is integral structure.
The beneficial effects of the utility model are: by ratchet device is set, can avoid reversing because of drum the wire intertwist, the twisting problem that cause, solve the problem of electric wire helical buckling, unbalance stress in line construction or electrical equipment assembling process; Meanwhile, wire-unfolding rack of the present utility model has advantages of that volume is little, lightweight, easy to use, work efficiency is high, saves material, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model wire-unfolding rack
Fig. 2 is the birds-eye view of the utility model wire-unfolding rack
1-base in accompanying drawing, 101-framework, 102-stay bearing plate, 103-boss, 2-drum, 201-hook tooth, 202-axle sleeve, 3-locations, 301-registration mast, 4-adapter plate, 401-through hole, 5-ratchet, 6-bearing, 7-handle, 8-cardan wheel.
The specific embodiment
With reference to accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, a kind of novel wire-unfolding rack, comprises base 1, drum 2, preferably in an embodiment of the present utility model, base 1, drum 2 are all made of plastics, when meeting operating needs, both alleviate the weight of wire-unfolding rack like this, reduced again manufacturing cost.Wherein base 1 comprises framework 101 and stay bearing plate 102, framework 101 is rectangular frames that the thick 10mm width of an outside length of side 1000mm × 400mm is 200mm particularly, the two ends of stay bearing plate 102 are fixed on framework 101, and parallel on one side with it, the tower structure that base 1 adopts, can reach saving material, reduce the beneficial effect of manufacturing cost.
The top center position of stay bearing plate 102 is provided with boss 103, bearing 6 is installed on boss 103, the center, below of drum 2 is provided with an axle sleeve 202, during installation, axle sleeve 202 is enclosed within on bearing 6, realize being connected of base 1 and drum 2, for being used in conjunction with, the quantity of stay bearing plate 102 is identical with the quantity of drum 2.Owing to using bearing to connect, can realize drum 2 rotation in the horizontal direction, the convenient electric wire of for example, taking in line construction or the assembling process of electrical equipment (electrical control cubicles).
Above drum 2, center is provided with locations 3, in an embodiment of the present utility model, locations 3 is comprised of three registration masts 301 that are triangular arranged, certainly locations 3 can be also other form, and in another embodiment of the present utility model, positioning element 3 is circular cylinders.The outer ring of drum 2 is provided with hook tooth 201 simultaneously, and it forms ratchet device with the ratchet 5 that is arranged on stay bearing plate 102 1 sides, and preferably drum 2 can be integral structure, and ratchet 5 is spring steel plates.This ratchet device is set and can guarantees that drum 2 in use can only do single direction rotation, hand of rotation, as shown in Fig. 2 arrow, has avoided that the electric wire causing is wound around again, the problem of twisting because drum reverses.By being arranged on locations 3 and the ratchet device on drum 2, can make the position of electric wire on drum 2 fix, in use can, along with the rotation of drum 2 produces the drum 2 that even drops that slides, can not solve better electric wire helical buckling, the problem of unbalance stress simultaneously.
Adapter plate 4 is vertically located at a side of base 1, has a through hole 401 on adapter plate 4.In an embodiment of the present utility model, the quantity of adapter plate 4 is identical with the quantity of drum 2, and is arranged on the same side of base 1, certainly, each adapter plate 4 also can be located at the not homonymy of base 1, to avoid being in use all sidelong line from one, causes the mutual interference of electric wire.In use the one end that is placed on the electric wire on drum 2 is passed in the through hole 401 from adapter plate 4, with using with turning, by being located at the through hole 401 on adapter plate 4, can avoid the line that unwrapping wire excessively causes to be wound around problem.
For convenience of the movement of wire-unfolding rack of the present utility model, below base 1, be provided with cardan wheel 8, in an embodiment of the present utility model, the quantity of the cardan wheel of installing is 4, be separately positioned on 4 drift angle places of base 1, thereby outside the movement that facilitates support, also can keep the stability of support.
For convenience of the use of wire-unfolding rack of the present utility model, at the front end of base 1, have a tapped bore, on it, be connected with leader 7, handled easily person holds, promotes this wire-unfolding rack.
Conventionally, in practical work process, the electric wire using there will be three kinds of colors of red, yellow, and green, and preferably in an embodiment of the present utility model, the quantity of drum 2 is 3, the quantity of corresponding stay bearing plate 102 is also 3, and it is equidistant arrangement on framework 101.Certainly, if use the number of colors of electric wire to increase or reduce, the corresponding quantity that can increase or reduce drum 2 and stay bearing plate 102, makes it to be no less than the number of colors of using electric wire.During use, according to the color difference of electric wire, be placed on respectively on different drum 2, thereby handled easily person's use is increased work efficiency.
Although illustrate and described the utility model in conjunction with some embodiment; but one of ordinary skilled in the art is to be understood that; under the prerequisite that does not depart from spirit and scope of the present utility model defined by the appended claims, various changes that anyone makes and revising should be considered as within protection domain of the present utility model.
Claims (9)
1. a novel wire-unfolding rack, comprise base and at least one drum, described base is provided with boss and drum is coupling, it is characterized in that: the upper surface of described drum is provided with locations, the outer ring of described drum is provided with hook tooth, one side of described base is provided with adapter plate, and a ratchet matching with hook tooth is connected on described adapter plate.
2. novel wire-unfolding rack as claimed in claim 1, it is characterized in that: described base comprises framework and at least one stay bearing plate, the two ends of described stay bearing plate are fixed on framework, and described boss is located on stay bearing plate, and the quantity of described stay bearing plate is identical with the quantity of drum.
3. novel wire-unfolding rack as claimed in claim 1, is characterized in that: described locations is comprised of some registration masts.
4. the novel wire-unfolding rack as described in as arbitrary in claims 1 to 3, is characterized in that: on described adapter plate, have through hole.
5. the novel wire-unfolding rack as described in as arbitrary in claims 1 to 3, is characterized in that: the quantity of described drum is no less than the number of colors of using electric wire.
6. novel wire-unfolding rack as claimed in claim 1 or 2, is characterized in that: the below of described base is provided with cardan wheel.
7. novel wire-unfolding rack as claimed in claim 1 or 2, is characterized in that: the front end of described base has tapped bore, on described tapped bore, is connected with handle.
8. novel wire-unfolding rack as claimed in claim 2, is characterized in that: described stay bearing plate is equidistant arrangement.
9. novel wire-unfolding rack as claimed in claim 1, is characterized in that: described drum is integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662327.6U CN203545303U (en) | 2013-10-25 | 2013-10-25 | Novel paying-off support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662327.6U CN203545303U (en) | 2013-10-25 | 2013-10-25 | Novel paying-off support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545303U true CN203545303U (en) | 2014-04-16 |
Family
ID=50463451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662327.6U Expired - Lifetime CN203545303U (en) | 2013-10-25 | 2013-10-25 | Novel paying-off support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481190A (en) * | 2014-12-02 | 2015-04-01 | 中国十七冶集团有限公司 | Fixing support of baseline for accurate positioning of equipment installation |
| CN104773599A (en) * | 2015-03-22 | 2015-07-15 | 张锐 | Rotating disc type transportation vehicle for disc lines |
-
2013
- 2013-10-25 CN CN201320662327.6U patent/CN203545303U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481190A (en) * | 2014-12-02 | 2015-04-01 | 中国十七冶集团有限公司 | Fixing support of baseline for accurate positioning of equipment installation |
| CN104773599A (en) * | 2015-03-22 | 2015-07-15 | 张锐 | Rotating disc type transportation vehicle for disc lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG KAITAI ABRATOR MACHINERY CO., LTD. Free format text: FORMER NAME: SHANDONG KAITAI SHOT-BLASTING MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 256217 Fenghuang economic Park, Qingyang Town, Zouping County, Binzhou, Shandong Patentee after: SHANDONG KAITAI SHOT BLASTING MACHINERY SHARE Co.,Ltd. Address before: 256217 Fenghuang economic Park, Qingyang Town, Zouping County, Binzhou, Shandong Patentee before: SHANDONG KAITAI SHOT-BLASTING MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |