CN204528875U - A kind of screw type coil spring unit unfolding frame - Google Patents
A kind of screw type coil spring unit unfolding frame Download PDFInfo
- Publication number
- CN204528875U CN204528875U CN201520231574.XU CN201520231574U CN204528875U CN 204528875 U CN204528875 U CN 204528875U CN 201520231574 U CN201520231574 U CN 201520231574U CN 204528875 U CN204528875 U CN 204528875U
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- Prior art keywords
- section steel
- double
- telescopic bar
- channel
- head telescopic
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 8
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of screw type coil spring unit unfolding frame, comprise base, active connection, rotating cylinder, axle, Double-head telescopic bar, line thick stick support, movable channel-section steel, regulating block and mounting hole, one end of one end flexible connection activity channel-section steel of described base, make movable channel-section steel can be freely up and down, the other end of described base is installed with rotating cylinder, axle is connected with in rotating cylinder, and axle and Double-head telescopic bar take-off lever are connected, another take-off lever of described Double-head telescopic bar is by active connection connection activity channel-section steel, thus make Double-head telescopic bar, movable channel-section steel and base form triangular structure, the surface of described movable channel-section steel is provided with several mounting holes, and mounting hole to be connected line thick stick support by bolt.This practicality with a pair with the use of, can be more convenient during work, time saving and energy saving, simultaneously configure wheel below, push-and-pull is convenient, and owing to having folding functional, therefore receive conveniently, floor area is little.
Description
Technical field
The utility model relates to a kind of unfolding frame, specifically a kind of screw type coil spring unit unfolding frame.
Background technology
Small-sized drum, optical cable, control cables, steel strand are laid in current scene, and diameter is all less than 80cm, and existing pay off rack unwrapping wire height is all greater than 80cm and cannot supports unfolding.Lift with a lot of people or drum could be propped with crane when supporting unfolding, not enough before this product can overcome, have laborsavingly to save time, floor area is little, and the storage advantage such as conveniently.
Utility model content
The purpose of this utility model is to provide a kind of screw type coil spring unit to unfold frame, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of screw type coil spring unit unfolding frame, comprise base, active connection, rotating cylinder, axle, Double-head telescopic bar, line thick stick support, movable channel-section steel, regulating block and mounting hole, one end of one end flexible connection activity channel-section steel of described base, movable channel-section steel can freely be rotated, the other end of described base is installed with rotating cylinder, axle is connected with in rotating cylinder, and axle and Double-head telescopic bar take-off lever are connected, another take-off lever of described Double-head telescopic bar is by active connection connection activity channel-section steel, thus make Double-head telescopic bar, movable channel-section steel and base form triangular structure, the surface of described movable channel-section steel is provided with several mounting holes, and mounting hole to be connected line thick stick support by bolt.
As further program of the utility model: one end of described base is also provided with wheel.
As further program of the utility model: the middle part of described Double-head telescopic bar is provided with regulating block.
As further program of the utility model: the preferred amount of described mounting hole is 6.
As further program of the utility model: described base adopts channel-section steel angle bar to be welded.
Compared with prior art, the beneficial effects of the utility model are: in this practicality, base adopts channel-section steel angle bar to be welded, and places robust, and base one end angle bar is installed the T-shaped movable bull stick that axle and Double-head telescopic bar are formed.The movable channel-section steel that can rise and fall flexibly is installed at the base other end, position, 6 holes is set simultaneously, for the drum of differing heights size, regulating block can be utilized to regulate height, utilize line thick stick support to be connected to adapt to the change of coil diameter flexibly with a position, hole, 6 on movable channel-section steel.The defect that general pay off rack can not unfold all kinds of drum can be overcome.
This practicality with a pair with the use of, can be more convenient during work, time saving and energy saving, simultaneously configure wheel below, push-and-pull is convenient, and owing to having folding functional, therefore receive conveniently, floor area is little.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is structural front view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of screw type coil spring unit unfolding frame, comprise base 1, wheel 2, attaching parts 3, rotating cylinder 4, axle 5, Double-head telescopic bar 7, line thick stick support 8, movable channel-section steel 9, adjust bar 10 and mounting hole 11, one end of one end flexible connection activity channel-section steel 9 of described base 1, make movable channel-section steel 9 can be freely movable, and one end of base 1 is also provided with wheel 2, so that transport, the other end of described base 1 is installed with rotating cylinder 4, axle 5 is connected with in rotating cylinder 4, and axle 5 and Double-head telescopic bar 7 one take-off levers are connected, thus Double-head telescopic bar 7 one can freely be rotated, another take-off lever of described Double-head telescopic bar 7 is by active connection 3 connection activity channel-section steel 9, thus make Double-head telescopic bar 7, movable channel-section steel 9 and base 1 form triangular structure, to improve the stability of whole system, thus make bearing power increase,
The middle part of described Double-head telescopic bar 7 is provided with regulating block 10, by rotating regulating block 10, the take-off lever of Double-head telescopic bar 7 is stretched out.
The surface of described movable channel-section steel 9 is provided with several mounting holes 11, the preferred amount of mounting hole 11 is 6, and mounting hole 11 to be connected line thick stick support 8 by bolt, line thick stick support 8 is for placing line thick stick, and in use, general selection unfolds frame a pair, is placed respectively on online thick stick support 8 at the two ends of line thick stick, thus realizes unreeling of coil spring unit.
In this practicality, base adopts channel-section steel angle bar to be welded, and places robust, and base one end angle bar is installed the T-shaped movable bull stick that axle 5 is formed with Double-head telescopic bar 7.The channel-section steel that can rise and fall flexibly is installed at the base other end, position, 6 holes is set simultaneously, for the drum of differing heights size, regulating block 10 can be utilized to regulate height, utilize line thick stick support to be connected to adapt to the change of coil diameter flexibly with the position, 6 holes on movable channel-section steel 9.This product with a pair with the use of, can be more convenient during work, time saving and energy saving, simultaneously below configuration wheel 2, push-and-pull is convenient, and owing to having folding functional, therefore receive conveniently, floor area is little.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a screw type coil spring unit unfolding frame, comprise base, active connection, rotating cylinder, axle, Double-head telescopic bar, line thick stick support, movable channel-section steel, regulating block and mounting hole, it is characterized in that, one end of one end flexible connection activity channel-section steel of described base, make movable channel-section steel can be freely up and down, the other end of described base is installed with rotating cylinder, axle is connected with in rotating cylinder, and axle and Double-head telescopic bar take-off lever are connected, another take-off lever of described Double-head telescopic bar is by active connection connection activity channel-section steel, thus make Double-head telescopic bar, movable channel-section steel and base form triangular structure, the surface of described movable channel-section steel is provided with several mounting holes, and mounting hole to be connected line thick stick support by bolt.
2. a kind of screw type coil spring unit unfolding frame according to claim 1, it is characterized in that, one end of described base is also provided with wheel.
3. a kind of screw type coil spring unit unfolding frame according to claim 1, it is characterized in that, the middle part of described Double-head telescopic bar is provided with regulating block.
4. a kind of screw type coil spring unit unfolding frame according to claim 1, it is characterized in that, the preferred amount of described mounting hole is 6.
5. a kind of screw type coil spring unit unfolding frame according to claim 1, it is characterized in that, described base adopts channel-section steel angle bar to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231574.XU CN204528875U (en) | 2015-04-10 | 2015-04-10 | A kind of screw type coil spring unit unfolding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231574.XU CN204528875U (en) | 2015-04-10 | 2015-04-10 | A kind of screw type coil spring unit unfolding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528875U true CN204528875U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231574.XU Expired - Fee Related CN204528875U (en) | 2015-04-10 | 2015-04-10 | A kind of screw type coil spring unit unfolding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666961A (en) * | 2018-03-31 | 2018-10-16 | 山东理工大学 | A kind of bank electricity biography line float device |
| CN110467068A (en) * | 2019-08-23 | 2019-11-19 | 国网山东省电力公司枣庄供电公司 | Traction rope wire spool rack |
-
2015
- 2015-04-10 CN CN201520231574.XU patent/CN204528875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666961A (en) * | 2018-03-31 | 2018-10-16 | 山东理工大学 | A kind of bank electricity biography line float device |
| CN110467068A (en) * | 2019-08-23 | 2019-11-19 | 国网山东省电力公司枣庄供电公司 | Traction rope wire spool rack |
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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: 20150805 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |