CN203740767U - Wire spool - Google Patents
Wire spool Download PDFInfo
- Publication number
- CN203740767U CN203740767U CN201420146718.7U CN201420146718U CN203740767U CN 203740767 U CN203740767 U CN 203740767U CN 201420146718 U CN201420146718 U CN 201420146718U CN 203740767 U CN203740767 U CN 203740767U
- Authority
- CN
- China
- Prior art keywords
- support
- wire spool
- fixture block
- spacing fixture
- mounting hole
- 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 - Fee Related
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a wire spool, and belongs to the technical field of electric wires and cables. The wire spool solves the problem that an existing wire spool is not convenient or fast when used to coil and uncoil the electric wires. The wire spool comprises a roller, the electric wire wound around the roller and a support used to support the roller, wherein an end face of the roller, close to the support, is provided with grooves arranged in ring array mode, a clamp groove device is installed in a mounting hole of the support, the clamp groove device comprises a position limiting clamp block and a rotary knob, the top of the position limiting clamp block is matched with each groove, a thread on the position limiting clamp block is matched with a thread in the mounting hole, and a foot of the rotary knob is stretched to the mounting hole and connected with the position limiting clamp block. The wire spool adjusts contacting status of the position limiting clamp block and the grooves in the roller among semi-contacting status, non-contacting status and full compacting status by twisting the rotary knob so as to achieve the best status of coiling, uncoiling and storing the electric wires, and brings convenience to production and life of people.
Description
Technical field
The utility model relates to technical field of electric wires and cables, particularly a kind of wire spool.
Background technology
Existing wire spool is all to adopt hand drum in the folding and unfolding of electric wire.When unwrapping wire, hand drum can be fast, and past the going out of electric wire can be chaotic; When take-up, hand drum coiling does not have rhythm, sometimes fast and sometimes slow, like this around coil in a mess; When electric wire collection, there is no the parts of resting barrel, while moving, coil is easily loose, causes electric wire in utter disorder, is difficult for arranging.
Summary of the invention
The purpose of this utility model is to provide a kind of wire spool of convenient folding and unfolding electric wire.
For solving the problems of the technologies described above, the technical scheme of a kind of wire spool of the utility model is:
Comprise cylinder, around the electric wire on cylinder be used for the support of back-up roller, described cylinder is at the groove near being provided with annular array on the end face of support; Installing card slot device in the mounting hole of support, described groove device includes spacing fixture block and knob, top and the groove of spacing fixture block match, and the screw thread on spacing fixture block matches with the screw thread in mounting hole, and the foot of knob stretches to mounting hole and is connected with spacing fixture block.
Further, the head of described spacing fixture block is rectangular pyramid, and top is spherical fillet.
Further, the sheet metal component that described support is right-angle bending, the top hollow out fist shape of support.
The beneficial effects of the utility model:
A kind of wire spool of the utility model is provided with the groove of annular array on the end face of cylinder, spacing fixture block is installed in the mounting hole of support, head and the groove of spacing fixture block match, screw thread fit in screw thread on spacing fixture block and support mounting hole, the foot of knob is connected with spacing fixture block through mounting hole, when rotation knob, spacing fixture block can near or away from cylinder, spacing fixture block is during away from groove, be convenient to unwrapping wire, spacing fixture block and groove are conflicted when some, are convenient to take-up, when spacing fixture block and groove are conflicted completely, be convenient to collect line.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of wire spool of the utility model;
Fig. 2 is the structural representation of the spacing fixture block on a kind of wire spool of the utility model;
Fig. 3 is the front view of a kind of wire spool of the utility model;
Fig. 4 is the P portion enlarged view of Fig. 3.
Detailed description of the invention
A kind of wire spool, comprises cylinder 1, around the electric wire 2 on cylinder 1 be used for the support 3 of back-up roller 1, and described cylinder 1 is at the groove 4 near being provided with annular array on the end face of support 3; The interior installing card slot device of mounting hole 5 of support 3, described groove device includes spacing fixture block 6 and knob 7, the top of spacing fixture block 6 and groove 4 match, outside thread on spacing fixture block 6 matches with the negative thread in mounting hole 5, and the foot of knob 7 is that hexagonal prism stretches to mounting hole 5 empty connection of six prisms interior and on spacing fixture block 6.
The frame of support 3 is the sheet metal component of right-angle bending, the top hollow out fist shape 8 of support 3, and staff can be comfortable through fist shape 8 support 3 frames of holding with a firm grip, facilitates so mobile wire spool.
As shown in Figure 2, the head of spacing fixture block 6 is rectangular pyramid, and top is spherical fillet, and spacing like this fixture block 6 is along with knob 7 rotates 90 degree and 180 while spending, and the head of spacing fixture block 6 keeps shape that can be same, well mates with groove 4.
Concrete, as shown in Figure 3 and Figure 4, when spacing fixture block 6 is A with the conflict state of groove 4, for conflicting completely, spacing fixture block 6 has limited the rotation of cylinder 1 completely, is at this moment that electric wire is in collection optimum regime; Twisting knob 7 drives spacing fixture block 6 to rotate together, screw-internal thread fit on outside thread on spacing fixture block and support in mounting hole, when spacing fixture block 6 is B with the conflict state of groove 4, be half conflict, only in the time that cylinder 1 rotates, spacing fixture block 6 just contacts with groove 4, while being relatively applicable to take-up, because take-up is neat electrical wire sorting, cylinder 1 rotates will rhythm, so this half conflict state can not allow cylinder 1 too fast or excessively slow, it can keep certain speed to wind the line; When spacing fixture block 6 is C with the conflict state of groove 4, be complete released state, be beneficial to like this unwrapping wire, unwrapping wire is easily laborsaving.
Claims (3)
1. a wire spool, comprises cylinder (1), around the electric wire (2) on cylinder (1) be used for the support (3) of back-up roller (1), it is characterized in that: described cylinder (1) is at the groove (4) near being provided with annular array on the end face of support (3); The interior installing card slot device of mounting hole (5) of support (3), described groove device includes spacing fixture block (6) and knob (7), the top of spacing fixture block (6) and groove (4) match, outside thread on spacing fixture block (6) matches with the negative thread in mounting hole (5), and the foot of knob (7) stretches to mounting hole (5) and is connected with spacing fixture block (6).
2. a kind of wire spool according to claim 1, is characterized in that: the head of described spacing fixture block (6) is rectangular pyramid, and top is spherical fillet.
3. a kind of wire spool according to claim 1, is characterized in that: the sheet metal component that the frame of described support (3) is right-angle bending, the top hollow out fist shape (8) of support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146718.7U CN203740767U (en) | 2014-03-29 | 2014-03-29 | Wire spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146718.7U CN203740767U (en) | 2014-03-29 | 2014-03-29 | Wire spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740767U true CN203740767U (en) | 2014-07-30 |
Family
ID=51340596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146718.7U Expired - Fee Related CN203740767U (en) | 2014-03-29 | 2014-03-29 | Wire spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210903A (en) * | 2014-08-08 | 2014-12-17 | 国网湖南省电力公司益阳供电分公司 | Winding-free take-up reel |
| CN108693303A (en) * | 2017-04-10 | 2018-10-23 | 广东珠江燃气集团有限公司 | A kind of dedicated smoke detector detection device of fire fighting device detection |
-
2014
- 2014-03-29 CN CN201420146718.7U patent/CN203740767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210903A (en) * | 2014-08-08 | 2014-12-17 | 国网湖南省电力公司益阳供电分公司 | Winding-free take-up reel |
| CN108693303A (en) * | 2017-04-10 | 2018-10-23 | 广东珠江燃气集团有限公司 | A kind of dedicated smoke detector detection device of fire fighting device detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |