CN206250735U - A kind of mining transformer with circuit contractile function - Google Patents
A kind of mining transformer with circuit contractile function Download PDFInfo
- Publication number
- CN206250735U CN206250735U CN201621427121.5U CN201621427121U CN206250735U CN 206250735 U CN206250735 U CN 206250735U CN 201621427121 U CN201621427121 U CN 201621427121U CN 206250735 U CN206250735 U CN 206250735U
- Authority
- CN
- China
- Prior art keywords
- line box
- reel
- ratchet
- fixed
- transformer
- 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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Abstract
The utility model discloses a kind of mining transformer with circuit contractile function, including transformer-cabinet, transformer-cabinet is provided with line box, and reel is provided with the middle of line box, line box is provided with fixed disk, fixing axle is fixed between fixed disk, fixing axle is provided with wind spring, and wind spring one end is fixed on the fixed disk in left line box, the other end is fixed on a bobbin, running through in reel has fixing axle, and reel right-hand member is fixed with ratchet, and right line box is provided with pawl structures.The utility model structure puts aside elastic potential energy by wind spring rotation, during rest shoe is snapped into ratchet by cable pawl structures under the action of the spring, so as to fix reel, it is ensured that cable preserves the length of needs in use, when cable needs to reclaim, pull joystick drives rest shoe to depart from ratchet, and reel backwards rotation is driven in the presence of wind spring, reclaims cable, simple structure, it is easy to operate, and driven by power is not needed, improve the security operated under ore deposit.
Description
Technical field
The utility model is related to transformer technology field, specially a kind of mining transformer with circuit contractile function.
Background technology
Mining transformer is a kind of moveable complete power supply and transformation device, has been applied to methane blended gas, flammable
Property dust and have a mine of explosion danger, it is but inconvenient in underground moving, it is many at present diverse location is carried out using cable long
Power supply, limitation yet with conditions down-hole and spatially, the used time does not need to roll cable, in order to avoid staff is not small in ore deposit
The heart is tripped, and causes danger, now mostly use manual coil winder or electronic coil winder, manual coil winder in-convenience in use, give
Miner adds heavily to the difficulty of the work, and loses time, although electronic coil winder is convenient operate, takes up room big, it is necessary to motor is matched somebody with somebody
Close, increased the weight of transformer, influence the convenience of transformer, while the use of motor increased the danger of transformer,
For this it is proposed that a kind of mining transformer with circuit contractile function is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of mining transformer with circuit contractile function, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of with the mining of circuit contractile function
Transformer, including transformer-cabinet, are fixedly connected with line box, in the line box on the transformer tank body side surface by fix bar
Between be provided with reel, cable is wound with the reel, the line box is divided into left line box and right line box, the left line box and the right side
Fixed disk is equipped with line box, fixing axle is fixed between the fixed disk, the fixing axle is provided with wind spring, the wind spring
One end is fixed on the fixed disk in left line box, and the other end is fixed on a bobbin, and running through in the reel has fixing axle, and
Reel right-hand member is fixed with ratchet, and the position of the right line box correspondence ratchet is provided with handle hole, and the handle hole lower end passes through
Articulate connects pawl structures, and the pawl structures pass through spring attended operation hole upper end.
Preferably, the line box is provided with lid, is connected by helicitic texture between the lid and line box, and on lid
It is provided with through hole, the diameter with diameter greater than reel of the through hole.
Preferably, the fixed disk is provided with screwed hole, and the fixing axle two ends are correspondingly provided with external screw thread.
Preferably, the pawl structures include action bars, and the action bars is fixedly connected rest shoe, and action bars by connecting rod
Upper end is provided with antiskid thread structure.
Preferably, the diameter of the fixing axle is less than the diameter of wind spring, the diameter of the diameter less than reel of the wind spring.
Preferably, the ratchet is located in right line box, the diameter of the ratchet less than right line box diameter, and ratchet right side away from
Right line box inwall is not less than 20mm.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure by using when by cable
Pulled out from reel, drive the wind spring in reel to rotate to put aside elastic potential energy, effect of the cable pawl structures in spring
It is lower that rest shoe snapped into ratchet, so as to fix reel, it is ensured that cable preserves the length of needs in use, works as cable
When needing to reclaim, pull joystick drives rest shoe to depart from ratchet, drives reel inversely to turn under the elastic potential energy effect of wind spring
It is dynamic, cable is reclaimed, simple structure is easy to operate, and does not need driven by power, improves the security operated under ore deposit.
Brief description of the drawings
Fig. 1 is the utility model structure coil winder schematic diagram；
Fig. 2 is the utility model pawl structures schematic diagram；
Fig. 3 is the utility model structural representation.
In figure：1 transformer-cabinet, 2 fix bars, 3 line box, 31 left line box, 32 right line box, 4 reels, 5 cables, 6 are fixed
Disk, 7 screwed holes, 8 fixing axles, 9 pawl structures, 91 action bars, 92 connecting rods, 93 rest shoes, 10 external screw threads, 11 wind springs, 12 ratchets, 13
Lid, 14 through holes, 15 handle holes, 16 hinges, 17 springs.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of mining transformation with circuit contractile function
Device, including transformer-cabinet 1, line box 3 is fixedly connected with the side of transformer-cabinet 1 by fix bar 2, is provided with the middle of line box 3
Reel 4, is wound with cable 5 on reel 4, extracted out from the top of reel 4 when cable 5 is used, and 3 points of line box is the He of left line box 31
Right line box 32, left line box 31 and right line box 32 are in hollow cylindrical structure, and both are symmetrical, in left line box 31 and right line box 32
Fixed disk 6 is equipped with wall, fixing axle 8 is fixed between fixed disk 6, fixed disk 6 is provided with screwed hole, the two ends of fixing axle 8
External screw thread 10 is correspondingly provided with, is rotated by helicitic texture between fixing axle 8 and fixed disk 6 and fixed, fixing axle 8 is provided with wind spring
11, the one end of wind spring 11 is fixed on the fixed disk 6 in left line box 31, and the other end is fixed on reel 4, is run through in reel 4
There is fixing axle 8, drive reel 4 to choose to install when the cable 5 on reel 4 is extracted out, fixing axle 8 is fixed on fixed disk 6 not to be occurred
Rotation, so that wind spring 11 rotates and puts aside elastic potential energy, and the right-hand member of reel 4 is fixed with ratchet 12, right line box 32 pairs
The position of ratchet 12 is answered to be provided with handle hole 15, the lower end of handle hole 15 is flexibly connected pawl structures 9, pawl structures 9 by hinge 16
By the upper end of 17 attended operation hole of spring 15, pawl structures 9 include action bars 91, and action bars 91 is fixedly connected pawl by connecting rod 92
Block 93, and the upper end of action bars 91 is provided with antiskid thread structure, when pulling cable 5 to the length for needing, decontrols cable 5, spring 17
Drive pawl structures 9 that rest shoe 93 is stuck on ratchet 12 in the presence of elastic force, so that reel 4 is fixed, it is necessary to withdraw electricity
During cable 5, action bars 91 is pulled open, the upper end of action bars 91 is provided with antiskid thread structure and facilitates operating personnel to be operated under ore deposit, rest shoe 93
Depart from ratchet 12, the backwards rotation under the elastic potential energy effect of wind spring 11 of reel 4 withdraws cable 5, and line box 3 is provided with box
Lid 13, is connected between lid 13 and line box 3 by helicitic texture, and lid 13 is provided with through hole 14, through hole 14 with diameter greater than
The diameter of reel 4, line box 3 ensures that cable 5 is not wound into line box 3 during coiling, and the diameter of fixing axle 8 is less than wind spring
11 diameter, the diameter of the diameter less than reel 4 of wind spring 11, ratchet 12 is located in right line box 32, and the diameter of the ratchet 12 is small
In the diameter of right line box 32, and the right side of ratchet 12 is not less than 20mm away from the inwall of right line box 32.
Operation principle：Cable 5 is pulled out from reel 4 when the utility model structure is used, drives the volume in reel 4
Spring 11 is rotated, and puts aside elastic potential energy, and when cable 5 moves the length of needs to, pawl structures 9 are in the presence of spring 17 by rest shoe 93
Snap into ratchet 12, so as to fix reel 4, do not allow cable 5 to reclaim, when cable 5 needs to reclaim, pull joystick 91,
Drive rest shoe 93 to depart from ratchet 12, the backwards rotation of reel 4 is driven under the elastic potential energy effect of wind spring 11, reclaim cable 5.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mining transformer with circuit contractile function, including transformer-cabinet（1）, the transformer-cabinet（1）Side
Pass through fix bar on face（2）It is fixedly connected with line box（3）, the line box（3）Centre is provided with reel（4）, the reel（4）
On be wound with cable（5）, it is characterised in that：The line box（3）It is divided into left line box（31）With right line box（32）, the left line box
（31）With right line box（32）On be equipped with fixed disk（6）, the fixed disk（6）Between be fixed with fixing axle（8）, the fixation
Axle（8）It is provided with wind spring（11）, the wind spring（11）One end is fixed on left line box（31）Interior fixed disk（6）On, the other end is solid
It is scheduled on reel（4）On, the reel（4）It is interior through there is fixing axle（8）, and reel（4）Right-hand member is fixed with ratchet
（12）, the right line box（32）Correspondence ratchet（12）Position be provided with handle hole（15）, the handle hole（15）Lower end is by hinge
Chain（16）It is flexibly connected pawl structures（9）, the pawl structures（9）By spring（17）Attended operation hole（15）Upper end.
2. a kind of mining transformer with circuit contractile function according to claim 1, it is characterised in that：The line box
（3）It is provided with lid（13）, the lid（13）And line box（3）Between connected by helicitic texture, and lid（13）It is provided with
Through hole（14）, the through hole（14）With diameter greater than reel（4）Diameter.
3. a kind of mining transformer with circuit contractile function according to claim 1, it is characterised in that：The fixation
Disk（6）It is provided with screwed hole, the fixing axle（8）Two ends are correspondingly provided with external screw thread（10）.
4. a kind of mining transformer with circuit contractile function according to claim 1, it is characterised in that：The ratchet
Structure（9）Including action bars（91）, the action bars（91）By connecting rod（92）It is fixedly connected rest shoe（93）, and action bars（91）
Upper end is provided with antiskid thread structure.
5. a kind of mining transformer with circuit contractile function according to claim 1, it is characterised in that：The fixation
Axle（8）Diameter be less than wind spring（11）Diameter, the wind spring（11）Diameter be less than reel（4）Diameter.
6. a kind of mining transformer with circuit contractile function according to claim 1, it is characterised in that：The ratchet
（12）Positioned at right line box（32）It is interior, the ratchet（12）Diameter be less than right line box（32）Diameter, and ratchet（12）Right side is far from the right side
Line box（32）Inwall is not less than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427121.5U CN206250735U (en) | 2016-12-23 | 2016-12-23 | A kind of mining transformer with circuit contractile function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427121.5U CN206250735U (en) | 2016-12-23 | 2016-12-23 | A kind of mining transformer with circuit contractile function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250735U true CN206250735U (en) | 2017-06-13 |
Family
ID=59008855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427121.5U Expired - Fee Related CN206250735U (en) | 2016-12-23 | 2016-12-23 | A kind of mining transformer with circuit contractile function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824319A (en) * | 2019-11-12 | 2020-02-21 | 盐城市雷击环保科技有限公司 | Portable magnetic power frequency resonance test transformer |
| CN112566401A (en) * | 2020-10-26 | 2021-03-26 | 河南护理职业学院 | Computer network control device with good heat dissipation effect and use method thereof |
-
2016
- 2016-12-23 CN CN201621427121.5U patent/CN206250735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824319A (en) * | 2019-11-12 | 2020-02-21 | 盐城市雷击环保科技有限公司 | Portable magnetic power frequency resonance test transformer |
| CN112566401A (en) * | 2020-10-26 | 2021-03-26 | 河南护理职业学院 | Computer network control device with good heat dissipation effect and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |