CN203352116U - Pay-off device - Google Patents
Pay-off device Download PDFInfo
- Publication number
- CN203352116U CN203352116U CN 201320392877 CN201320392877U CN203352116U CN 203352116 U CN203352116 U CN 203352116U CN 201320392877 CN201320392877 CN 201320392877 CN 201320392877 U CN201320392877 U CN 201320392877U CN 203352116 U CN203352116 U CN 203352116U
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- Prior art keywords
- sleeve
- nut
- support
- collar
- support bar
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a pay-off device, comprising a support and a rotating wheel. The rotating wheel is fixed in the middle of the support. The rotating wheel comprises a stationary stop, a lead screw, a sleeve spindle, an expansion bracket, and a shifting board. A handle is disposed on an axis position of an outer side of the stationary stop. The lead screw is disposed on an axis position of an inner side of the stationary stop. The handle passes through the stationary stop and is fixedly connected with an end of the lead screw. The sleeve spindle is sleeved on an outer side of the lead screw. The sleeve spindle is uniformly provided with three longitudinal long slotted holes. The expansion bracket comprises a first lantern ring, a second lantern ring, and a third lantern ring and three flexible supports in the same structure. The flexible support comprises an arc panel, a first support bar, and a second support bar. The lead screw is provided with a first nut and a second nut. The lantern rings are sleeved on the outer side of the sleeve spindle. The lantern rings are fixedly connected with the nuts through a screw, and the screw can slide along the long slotted hole on the sleeve spindle. The pay-off device is simple in structure, low in manufacturing cost, and convenient in carrying. The diameter of the flexible support can be adjusted, and the diameter of the flexible support can be adjusted according to inner diameters of different wire reels.
Description
Technical field
The utility model relates to a kind of wire dispenser, belongs to the electric construction tool technical field.
Background technology
In power construction or electric mounting process, usually use a large amount of electric wires, cable etc., electric wire, cable etc. are balings usually, during installation, line need be released.Traditional setting-out work is all that then the electric wire that the operating personnel strings rolling with hand emits it, often needs two people to cooperate, not only time-consuming but also require great effort; Perhaps directly from the line of entire volume bracing wire out, easily bending of wire, discounting, at random, have a strong impact on operating efficiency and construction quality.
Common wire dispenser complex structure on market, function singleness, and can not regulate according to different wire disk internal diameters the diameter of rotating shaft.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of wire dispenser, simple in structure, and cost of manufacture is low, easy to carry; The expansion bracket diameter can be regulated, and regulates the diameter of expansion bracket according to the internal diameter of different conductor dish, easy to operate.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of wire dispenser, comprise support and runner, and runner is fixed in the centre of support; Runner comprises fixed dam, leading screw, sleeve, expansion bracket and sideboard;
The position, axle center, the outside of fixed dam is provided with handle, and position, the inboard axle center of fixed dam is provided with leading screw, and handle is fixedly connected with an end of leading screw through fixed dam;
Sleeve is located on the outside of leading screw, evenly is provided with three portait slot bores on sleeve;
Expansion bracket is comprised of first collar, second collar and three identical telescope supports of structure;
Telescope support is comprised of arc, the first support bar and the second support bar, and arc and the first support bar are hinged, and arc and the second support bar are hinged, and the first support bar and first collar are hinged, and the second support bar and second collar are hinged;
Leading screw is provided with the first nut and the second nut, the first nut and the second nut thread opposite direction;
First collar is located on the outside of sleeve and is fixedly connected with the first nut by screw rod, and screw rod can slide along the long slot bore on sleeve; Second collar is located on the outside of sleeve and is fixedly connected with the second nut by screw rod, and screw rod can slide along the long slot bore on sleeve.
Sideboard is provided with two spacing draw-in grooves, and the end that sleeve is connected with sideboard is provided with two limited screws, and sleeve is connected with sideboard with spacing draw-in groove by limited screw.
Support and runner are made by stainless iron.
The beneficial effect that adopts technique scheme to produce is: the utility model wire dispenser is simple in structure, and cost of manufacture is low, easy to carry; The expansion bracket diameter can be regulated, and regulates the diameter of expansion bracket according to the internal diameter of different conductor dish, easy to operate; Improved operating efficiency, solved wire in the unwrapping wire process and easily given a discount and problem at random.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of runner;
Fig. 3 is the structural representation of sideboard;
1 is support, and 2 is sideboard, and 3 is fixed dam, and 4 is leading screw, and 5 is sleeve, and 6 is handle, and 7 is first collar, and 8 is second collar, and 9 is arc, and 10 is the first support bar, and 11 is the second support bar, and 12 is spacing draw-in groove, and 13 is limited screw.
Embodiment
A kind of wire dispenser, comprise support 1 and runner, and runner is fixed in the centre of support 1; Runner comprises fixed dam 3, leading screw 4, sleeve 5, expansion bracket and sideboard 2;
The position, axle center, the outside of fixed dam 3 is provided with handle 6, and position, the inboard axle center of fixed dam 3 is provided with leading screw 4, and handle 6 is fixedly connected with an end of leading screw 4 through fixed dam 3;
Sleeve 5 is located on the outside of leading screw 4, evenly is provided with three portait slot bores on sleeve 5;
Expansion bracket is comprised of first collar 7, second collar 8 and three identical telescope supports of structure;
Telescope support is comprised of arc 9, the first support bar 10 and the second support bar 11, and arc 9 and the first support bar 10 are hinged, and arc 9 and the second support bar 11 are hinged, and the first support bar 10 and first collar 7 are hinged, and the second support bar 11 and second collar 8 are hinged; Arc on three telescope supports can surround cylindric;
Leading screw 4 is provided with the first nut and the second nut, the first nut and the second nut thread opposite direction;
First collar 7 is located on the outside of sleeve 5 and is fixedly connected with the first nut by screw rod, and screw rod can slide along the long slot bore on sleeve 5; Second collar 8 is located on the outside of sleeve 5 and is fixedly connected with the second nut by screw rod, and screw rod can slide along the long slot bore on sleeve 5;
Support and runner are made by stainless iron.
Turning handle, leading screw rotates with handle, due to the first nut, with the second nut thread opposite direction, therefore the first nut is contrary with the second nut direction of motion, therefore first collar and second collar near or away from, two close expansion bracket internal diameters of the collar diminish, and two collars are away from the change of expansion bracket internal diameter is large.
At first the present embodiment wire dispenser snaps into limited screw in spacing draw-in groove while using, and pulls down sideboard, according to wire disk internal diameter size, driving leading screw by handle rotates, regulate the diameter of expansion bracket, wire disk is pierced in sleeve, sideboard is installed and tightened.
A kind of wire dispenser, comprise support 1 and runner, and runner is fixed in the centre of support 1; Runner comprises fixed dam 3, leading screw 4, sleeve 5, expansion bracket and sideboard 2;
The position, axle center, the outside of fixed dam 3 is provided with handle 6, and position, the inboard axle center of fixed dam 3 is provided with leading screw 4, and handle 6 is fixedly connected with an end of leading screw 4 through fixed dam 3;
Sleeve 5 is located on the outside of leading screw 4, evenly is provided with three portait slot bores on sleeve 5;
Expansion bracket is comprised of first collar 7, second collar 8 and three identical telescope supports of structure;
Telescope support is comprised of arc 9, the first support bar 10 and the second support bar 11, and arc 9 and the first support bar 10 are hinged, and arc 9 and the second support bar 11 are hinged, and the first support bar 10 and first collar 7 are hinged, and the second support bar 11 and second collar 8 are hinged;
Leading screw 4 is provided with the first nut and the second nut, the first nut and the second nut thread opposite direction;
First collar 7 is located on the outside of sleeve 5 and is fixedly connected with the first nut by screw rod, and screw rod can slide along the long slot bore on sleeve 5; Second collar 8 is located on the outside of sleeve 5 and is fixedly connected with the second nut by screw rod, and screw rod can slide along the long slot bore on sleeve 5.
A kind of wire dispenser, comprise support 1 and runner, and runner is fixed in the centre of support 1; Runner comprises fixed dam 3, leading screw 4, sleeve 5, expansion bracket and sideboard 2;
The position, axle center, the outside of fixed dam 3 is provided with handle 6, and position, the inboard axle center of fixed dam 3 is provided with leading screw 4, and handle 6 is fixedly connected with an end of leading screw 4 through fixed dam 3;
Sleeve 5 is located on the outside of leading screw 4, evenly is provided with three portait slot bores on sleeve 5;
Expansion bracket is comprised of first collar 7, second collar 8 and three identical telescope supports of structure;
Telescope support is comprised of arc 9, the first support bar 10 and the second support bar 11, and arc 9 and the first support bar 10 are hinged, and arc 9 and the second support bar 11 are hinged, and the first support bar 10 and first collar 7 are hinged, and the second support bar 11 and second collar 8 are hinged;
Leading screw 4 is provided with the first nut and the second nut, the first nut and the second nut thread opposite direction;
First collar 7 is located on the outside of sleeve 5 and is fixedly connected with the first nut by screw rod, and screw rod can slide along the long slot bore on sleeve 5; Second collar 8 is located on the outside of sleeve 5 and is fixedly connected with the second nut by screw rod, and screw rod can slide along the long slot bore on sleeve 5.
Support and runner are made by stainless iron.
The utility model wire dispenser is simple in structure, and cost of manufacture is low, easy to carry; The expansion bracket diameter can be regulated, and regulates the diameter of expansion bracket according to the internal diameter of different conductor dish, easy to operate; Improved operating efficiency, solved wire in the unwrapping wire process and easily given a discount and problem at random.
Claims (3)
1. a wire dispenser, it is characterized in that: comprise support (1) and runner, runner is fixed in the centre of support (1); Runner comprises fixed dam (3), leading screw (4), sleeve (5), expansion bracket and sideboard (2); The position, axle center, the outside of described fixed dam (3) is provided with handle (6), and position, the inboard axle center of fixed dam (3) is provided with leading screw (4), and handle (6) is fixedly connected with an end of leading screw (4) through fixed dam (3); Sleeve (5) is located on the outside of leading screw (4), evenly is provided with three portait slot bores on sleeve (5); Expansion bracket is comprised of first collar (7), second collar (8) and three identical telescope supports of structure; Telescope support is comprised of arc (9), the first support bar (10) and the second support bar (11), arc (9) is hinged with the first support bar (10), arc (9) is hinged with the second support bar (11), the first support bar (10) is hinged with first collar (7), and the second support bar (11) is hinged with second collar (8); Leading screw (4) is provided with the first nut and the second nut, the first nut and the second nut thread opposite direction; First collar (7) is located on the outside of sleeve (5) and is fixedly connected with the first nut by screw rod, and screw rod can slide along the long slot bore on sleeve (5); Second collar (8) is located on the outside of sleeve (5) and is fixedly connected with the second nut by screw rod, and screw rod can slide along the long slot bore on sleeve (5).
2. a kind of wire dispenser as claimed in claim 1, it is characterized in that: sideboard (2) is provided with two spacing draw-in grooves (12), the end that sleeve (5) is connected with sideboard (2) is provided with two limited screws (13), and sleeve (5) is connected with sideboard (2) with spacing draw-in groove (12) by limited screw (13).
3. a kind of wire dispenser as claimed in claim 1, it is characterized in that: support and runner are made by stainless iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392877 CN203352116U (en) | 2013-07-03 | 2013-07-03 | Pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392877 CN203352116U (en) | 2013-07-03 | 2013-07-03 | Pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352116U true CN203352116U (en) | 2013-12-18 |
Family
ID=49751967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320392877 Expired - Lifetime CN203352116U (en) | 2013-07-03 | 2013-07-03 | Pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337826A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Paying-off device |
| CN107472983A (en) * | 2017-08-04 | 2017-12-15 | 稳健医疗用品（荆门）有限公司 | A kind of actinobacillus device |
-
2013
- 2013-07-03 CN CN 201320392877 patent/CN203352116U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337826A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Paying-off device |
| CN103337826B (en) * | 2013-07-03 | 2015-12-23 | 国家电网公司 | A kind of wire dispenser |
| CN107472983A (en) * | 2017-08-04 | 2017-12-15 | 稳健医疗用品（荆门）有限公司 | A kind of actinobacillus device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Hebei Electric Power Company Patentee after: Xingtai Power Supply Branch of State Grid Hebei Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Hebei Electric Power Corporation Patentee before: Xingtai Power Supply Co. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |