CN201923720U - Big line bob wheel type coiling device - Google Patents
Big line bob wheel type coiling device Download PDFInfo
- Publication number
- CN201923720U CN201923720U CN2010206697609U CN201020669760U CN201923720U CN 201923720 U CN201923720 U CN 201923720U CN 2010206697609 U CN2010206697609 U CN 2010206697609U CN 201020669760 U CN201020669760 U CN 201020669760U CN 201923720 U CN201923720 U CN 201923720U
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- line
- wheel
- line wheel
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Abstract
The utility model discloses a big line bob wheel type coiling device which mainly comprises a line wheel (1), line wheel brackets (3), a rotary handle (7) and a base (8), wherein the bottoms of two line wheel brackets (3) are fixed on the base (8); the line wheel (1) is movably connected with holes reserved by the line wheel brackets (3) through a line wheel shaft (2) connected with the line wheel; the rotary handle (7) passes through a connecting plate in the middle part and is connected with the line wheel shaft (2) on one end of the line wheel (1) by bolts; and the line wheel shaft (2) on the other end of the line wheel (1) is provided with a self-locking mechanism which can control the operation of the line wheel (1). The big line bob wheel type line coiling device has the advantages of low cost and the like, is easy to popularize and is simple to operate.
Description
Technical field
The utility model belongs to the spiral field of tool that line weighs down, and relates in particular to a kind of backrush device that weighs down the steel wire that is equipped with for big line.
Background technology
In the engineering with stack shell construction property (as heat generator, blast furnace, dry coke quenching, chimney), the throwing survey of theodolite and the method that messenger wire weighs down are adopted in the control of squareness.Theodolite is comparatively convenient the use when cylinder base is constructed, and is at stack shell certain position of constructing, more convenient to the method that the timing monitoring of squareness adopts messenger wire to weigh down.Messenger wire weighs down and adopts heavier special line to weigh down suspention, weight is generally about 10kg, main implementation process is at first to determine axis, the axis of throw surveying painted with saw blade on member, make warning triangle, on 2 of axis, fix the horizontal lumps of wood, after the opposite side axis met at point on the horizontal lumps of wood and determine, suspension line weighed down.It is steel wire that suspension line weighs down the line that adopts, and the lifting along with construction height lifts steel wire, lifts in the process, and the unnecessary steel wire in top often causes disorder, is unfavorable for reclaiming, and sometimes near electric equipment is caused potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is: providing a kind of is the backrush device that big line weighs down the steel wire that is equipped with, and this backrush device is the backrush steel wire in order.
The utility model solves its technical matters and adopts following technical scheme:
The big line that the utility model provides weighs down wheeled coiling apparatus, mainly is made up of line wheel, line wheel support, rotary handle and base, and wherein: the line wheel support has two, and their bottom is fixed on the base; The hole that the line wheel is reserved by the collinear wheel support of the wire wheel axis that is attached thereto flexibly connects; Rotary handle links to each other with the wire wheel axis of bolt with an end of line wheel by the connecting panel at its middle part, and the self-locking mechanism of control line wheel running is housed on the wire wheel axis of the other end of line wheel.
Described self-locking mechanism is made up of lockset and chain wheel, and wherein: lockset is made up of handle body and the lock tooth that is positioned at handle body head, and the hole flexible connection that the afterbody of handle body is reserved by bolt and line wheel support top is locked tooth and is connected after chain wheel contacts; Captive joint in the hole that the disk body of chain wheel is reserved with bolt and wire wheel axis.
Described base available slot steel is made.
Four angular bits of described base are useful on the mounting hole that connects positioning seat.
The utility model compared with prior art has following main beneficial effect:
1. cost is low: the making material requested of parts such as line in this device wheel, line wheel support and base is common tubing, sheet material and bolt etc., and volume is less, has light, economy and practical characteristics.
2. be easy to promote: when the big line of suspention weighs down, can be orderly roll steel wire, self-locking mechanism can actv. prevent that big line from weighing down and glide, and avoided that steel wire is in disorder is entangled with, and steel wire has been played protective effect, reduced the loss of steel wire.
3. simple to operate: in vertically transporting the material construction, bear a heavy burden and wait for that need not the workmen waits for, self-locking mechanism can prevent that object from gliding by actv., has saved artificial.
Description of drawings
Fig. 1 is a block diagram of the present utility model.
Fig. 2 is the part expansion drawing of Fig. 1.
Fig. 3 is the utility model running condition reference diagram.
Among the figure: 1. line is taken turns; 2. wire wheel axis; 3. line wheel support; 4. lock tooth; 5. bolt; 6. chain wheel; 7. rotary handle; 8. base; 9. positioning seat; 10. platform; 11. steel wire; 12. beam side; 13. guide roller; 14. big line weighs down.
The specific embodiment
In order to understand the utility model better, the technical solution of the utility model is described further below in conjunction with embodiment and accompanying drawing.
The big line that the utility model provides weighs down wheeled coiling apparatus, and its structure mainly is made up of line wheel support 3, rotary handle 7, base 8 and line wheel 1 as depicted in figs. 1 and 2, and wherein: line wheel support 3 has two, and their bottom is fixed on the base 8.The hole that line wheel 1 is reserved by the wire wheel axis 2 collinear wheel supports 3 that are attached thereto flexibly connects.Rotary handle 7 links to each other with the wire wheel axis 2 of bolt with an end of line wheel 1 by the connecting panel at its middle part, and the wire wheel axis 2 usefulness bolts of the other end of line wheel 1 link to each other with chain wheel 6.Chain wheel 6 is connected after contact with lock tooth 4, and their form the self-locking mechanism that control line wheel 1 turns round.The hole that the pommel of lock tooth 4 is reserved by line wheel support 3 tops of bolt and its homonymy flexibly connects.
Described line wheel 1 can adopt the tubing of diameter 150mm, length 300mm, the two ends of tubing are welded with the round plate that thickness of slab is 10mm, make line take turns the retaining line edge that 1 both sides form a 40mm, line is taken turns the thick round plate for 20mm, diameter 80mm of respectively burn-oning on the round plate of 1 both sides as wire wheel axis 2, reserves four holes that have screw thread on the round plate.
Described line wheel support 3 can adopt thickness be 20mm, height 400mm, width 200mm steel plate make, line wheel support 3 tops adopt rounding to handle, the hole of opening diameter 82mm at the concentric position of hookup wire wheel 1 is in the position boring that lock tooth 4 homonymies are installed.The bottom of line wheel support 3 is welded on the base of making of channel-section steel 8.
Described lock tooth 4 and chain wheel 6 all adopt the thick steel plate of 15mm to make, and the tooth interlock of chain wheel 6 and lock tooth 4 is tight.Preformed hole and the line wheel support 3 that to lock tooth 4 pommels with bolt flexibly connect.
Reserving four holes on the described chain wheel 6 adopts bolt 5 to be connected with wire wheel axis 2.
Described base 8 can adopt the channel-section steel of wide 200mm, long 500mm to make; Its four angular bit is porose is convenient to connect positioning seat 9.
Above-mentioned technical parameter is only for reference, and these parameters can change according to actual conditions.
Working process of the present utility model is: referring to Fig. 3, during use, positioning seat 9 is welded on the platform 10, again base 8 and positioning seat 9 is adopted bolted connections, install the line wheel 1 that has self-locking device after, on the axis of throwing survey, fix the horizontal lumps of wood 12, the intersection point that makes the groove of guide roller 13 and two axis hangs up the object of constant weight with steel wire one end on the line wheel 1 on a point, be lowered into construction from the track of guide roller 13, the big line of changing 10kg weighs down 14, finishes the installation that big line weighs down.In the construction, weighed down 14 o'clock lifting big backguy, rotary handle, chain wheel 6 clockwise rotates, and will lock tooth 4 and upwards lift, line wheel 1 rotates rolls steel wire 11, lock tooth 4 rises and falls owing to the rotation that acts on chain wheel 6 of gravity is continuous down, when stopping operating, and lock tooth 4 and chain wheel 6 interlocks, line is taken turns 1 folk prescription to locked, and big line weighs down 14 and can not glide.
Line wheel 1 and the pulley combination that has self-locking mechanism described in the utility model, also can use in the lifting transportation, when upwards transporting material, the self-locking mechanism actv. prevents that object from gliding, in the time of the rope of needs whereabouts, only need lock tooth 4 is rotated to back to the position of chain wheel 6, self-locking mechanism lost efficacy, and line wheel 1 can freely rotate.
Effect: after hanging big line bob backrush steel wire employing the utility model device, improved work efficiency, saved construction cost, removed random steel wire head from, illustrated that result of use of the present utility model is remarkable to the potential safety hazard that on-the-spot electric equipment causes.
More than explanation only is an Application Example of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of being done according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (4)
1. a big line weighs down wheeled coiling apparatus, it is characterized in that this device mainly is made up of line wheel (1), line wheel support (3), rotary handle (7) and base (8), and wherein: line wheel support (3) has two, and their bottom is fixed on the base (8); The hole that line wheel (1) is reserved by the collinear wheel support of wire wheel axis (2) (3) that is attached thereto flexibly connects; Rotary handle (7) links to each other with the wire wheel axis (2) of bolt with an end of line wheel (1) by the connecting panel at its middle part, and the self-locking mechanism of control line wheel (1) running is housed on the wire wheel axis (2) of the other end of line wheel (1).
2. big line according to claim 1 weighs down wheeled coiling apparatus, it is characterized in that described self-locking mechanism is made up of lockset (4) and chain wheel (6), wherein: lockset (4) is made up of handle body and the lock tooth that is positioned at handle body head, the hole that the afterbody of handle body is reserved by bolt and line wheel support (3) top flexibly connects, and is connected after locking tooth and chain wheel (6) contacting; Captive joint in the hole that the disk body of chain wheel (6) is reserved with bolt and wire wheel axis (2).
3. big line according to claim 1 weighs down wheeled coiling apparatus, it is characterized in that described base (8) makes with channel-section steel.
4. big line according to claim 2 weighs down wheeled coiling apparatus, it is characterized in that four angular bits of described base (8) are useful on the mounting hole that connects positioning seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206697609U CN201923720U (en) | 2010-12-20 | 2010-12-20 | Big line bob wheel type coiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206697609U CN201923720U (en) | 2010-12-20 | 2010-12-20 | Big line bob wheel type coiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923720U true CN201923720U (en) | 2011-08-10 |
Family
ID=44427584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206697609U Expired - Fee Related CN201923720U (en) | 2010-12-20 | 2010-12-20 | Big line bob wheel type coiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092606A (en) * | 2010-12-20 | 2011-06-15 | 中国一冶集团有限公司 | Large plumb line wheel type winding device |
| CN103878210A (en) * | 2014-03-31 | 2014-06-25 | 成都振中电气有限公司 | Nine-folded section material leveling tool easy to operate |
| CN103950797A (en) * | 2014-05-14 | 2014-07-30 | 赵咪咪 | Netting twine unreeling device for fishing netting repairing |
-
2010
- 2010-12-20 CN CN2010206697609U patent/CN201923720U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092606A (en) * | 2010-12-20 | 2011-06-15 | 中国一冶集团有限公司 | Large plumb line wheel type winding device |
| CN103878210A (en) * | 2014-03-31 | 2014-06-25 | 成都振中电气有限公司 | Nine-folded section material leveling tool easy to operate |
| CN103878210B (en) * | 2014-03-31 | 2016-01-13 | 成都振中电气有限公司 | Easy-operating nine folded section leveling frocks |
| CN103950797A (en) * | 2014-05-14 | 2014-07-30 | 赵咪咪 | Netting twine unreeling device for fishing netting repairing |
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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: 20110810 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |