CN215592254U - Cable storage device - Google Patents
Cable storage device Download PDFInfo
- Publication number
- CN215592254U CN215592254U CN202121497313.4U CN202121497313U CN215592254U CN 215592254 U CN215592254 U CN 215592254U CN 202121497313 U CN202121497313 U CN 202121497313U CN 215592254 U CN215592254 U CN 215592254U
- Authority
- CN
- China
- Prior art keywords
- gear shifting
- cable
- fixedly connected
- pawl
- shell
- 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.)
- Active
Links
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to the technical field of optical cables, in particular to a cable storage device. The device comprises a coiler shell, a bearing, a volute spiral spring and a gear shifting mechanism, wherein a groove is formed in the upper surface of the coiler shell, and a ratchet is arranged on the side wall of the groove; the inner ring of the bearing is fixedly connected with the retractor shell; the spiral spring is arranged in the retractor shell, one end of the spiral spring is fixedly connected with the inner wall of the retractor shell, and the other end of the spiral spring is fixedly connected with the bearing; the gear shifting mechanism is fixedly connected with the outer ring of the bearing, and a pawl matched with the ratchet is arranged on the gear shifting mechanism. Through setting up the nest spring of rolling up, can be with the automatic coiling of pulling back of cable after the use, when the automatic coiling cable that pulls back in addition, can fix a position the length that the cable needs, can also prevent that the cable is impaired, moreover, but also can restrict the cable and receive and draw speed, prevent to drag the disconnected because of tensile strength is too big.
Description
Technical Field
The utility model relates to the technical field of engineering cable use, in particular to a cable storage device.
Background
The existing known 2M cable is used, a manual mode is used in the laying process, the problems of winding, disorder and low laying efficiency exist, and the cable is easy to be knotted, twisted and even broken in emergency.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a stretch resistant optical cable to ameliorate the above problems. In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the embodiment of the application provides a cable storage device, which comprises a coiler shell, a bearing, a volute spiral spring and a gear shifting mechanism, wherein a groove is formed in the upper surface of the coiler shell, and a ratchet is arranged on the side wall of the groove; the inner ring of the bearing is fixedly connected with the retractor shell; the spiral spring is arranged in the retractor shell, one end of the spiral spring is fixedly connected with the inner wall of the retractor shell, and the other end of the spiral spring is fixedly connected with the bearing; the gear shifting mechanism is fixedly connected with the outer ring of the bearing, and a pawl matched with the ratchet is arranged on the gear shifting mechanism.
Optionally, the gear shifting structure comprises a fixed disc, a deceleration pawl and a locking pawl, the fixed disc is fixedly connected with an outer ring of the bearing, the deceleration pawl and the locking pawl are arranged on the fixed disc, the deceleration pawl and the locking pawl are symmetrically arranged, and the locking pawl is meshed with the ratchet.
Optionally, a first return spring is provided on the reduction pawl and a second return spring is provided on the locking pawl.
Optionally, the gear shifting structure further comprises a gear shifting knob and a torsion spring, the gear shifting knob is arranged on the gear shifting mechanism, a spring is arranged in the gear shifting knob, the gear shifting knob is sleeved on the gear shifting mechanism, the gear shifting knob is rotatably connected with the gear shifting mechanism, the torsion spring is sleeved on the gear shifting knob, and the torsion spring is fixedly connected with the gear shifting knob.
Optionally, the gear shifting structure further comprises a positioning pin, a first limit post and a second limit post, the positioning pin is fixedly connected with the torsion spring, the positioning pin is arranged on a symmetry axis of the deceleration pawl and the locking pawl, the first limit post is arranged between the positioning pin and the deceleration pawl, and the second limit post is arranged between the positioning pin and the locking pawl.
Optionally, be provided with cable reel and cable access & exit on the coiler shell, the winding is provided with the cable on the outer wall of cable reel, the one end of cable is fixed to be set up on the cable reel outer wall, the other end of cable passes the cable access & exit, the cable access & exit sets up on the lateral wall of coiler shell.
Optionally, a handle is provided outside the retractor housing.
The utility model has the beneficial effects that: can fix a position the length that needs when the cable is pulled out, can prevent that the cable is impaired when accomodating, can be with the automatic coiling of pulling back of cable after the use moreover, but also can restrict the cable and receive and draw speed, prevent to drag because of tensile strength is too big and break.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a cable storage device according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a cable storage device according to an embodiment of the present invention
Fig. 3 is a schematic cross-sectional view of a cable storage device according to an embodiment of the present invention.
The labels in the figure are: 1. a retractor housing; 2. a ratchet; 3. a cable drum; 4. a bearing; 5. a volute spiral spring; 6. a cable inlet and outlet; 7. a cable; 8. a second limit post; 9. fixing the disc; 10. a deceleration pawl; 11. a locking pawl; 12. a gear shifting knob; 13. a torsion spring; 14. a first return spring; 15. a second return spring; 16. a handle; 17. a positioning pin; 18. a first limit post.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
The coiling spring is arranged, so that the cable can be automatically pulled back to coil after being used, the gear shifting mechanism is arranged, the required length of the cable can be positioned when the coiled cable is automatically pulled back, the cable can be prevented from being damaged, the cable retracting speed can be limited, and the cable can be prevented from being pulled off due to too large stretching force.
Example 2
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
The gear shifting structure comprises a fixed disc 9, a deceleration pawl 10 and a locking pawl 11, the fixed disc 9 is fixedly connected with the outer ring of the bearing 4, the deceleration pawl 10 and the locking pawl 11 are arranged on the fixed disc 9, the deceleration pawl 10 and the locking pawl 11 are symmetrically arranged, and the locking pawl 11 is meshed with the ratchet 2.
According to the utility model, the deceleration pawl 10 and the locking pawl 11 are arranged to be matched with the ratchet 2, after the cable is pulled out for a sufficient length, the gear shifting mechanism is shifted to a locking gear, the ratchet 2 is clamped through the locking pawl 11 so as to position the length of the pulled cable, when the cable is recovered, the gear shifting mechanism is shifted to a deceleration gear, and the deceleration pawl 10 and the ratchet 2 rub against each other to generate friction force to slow down the recovery speed of the cable.
Example 3
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
The gear shifting structure comprises a fixed disc 9, a deceleration pawl 10 and a locking pawl 11, the fixed disc 9 is fixedly connected with the outer ring of the bearing 4, the deceleration pawl 10 and the locking pawl 11 are arranged on the fixed disc 9, the deceleration pawl 10 and the locking pawl 11 are symmetrically arranged, and the locking pawl 11 is meshed with the ratchet 2.
A first return spring 14 is provided on the reduction pawl 10 and a second return spring 15 is provided on the locking pawl 11.
The utility model ensures that a control cable is not needed by arranging the return spring, or the deceleration pawl 10 and the locking pawl 11 are restored to the original positions and do not contact with the ratchet 2 when the cable is released, thereby ensuring that the cable is normally pulled out.
Example 4
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
The gear shifting structure further comprises a gear shifting knob 12 and a torsion spring 13, wherein the gear shifting knob 12 is arranged on the gear shifting mechanism, a spring is arranged in the gear shifting knob 12, the gear shifting knob 12 is sleeved on the gear shifting mechanism, the gear shifting knob 12 is rotatably connected with the gear shifting mechanism, the gear shifting knob 12 is sleeved with the torsion spring 13, and the torsion spring 13 is fixedly connected with the gear shifting knob 12.
The utility model controls the gear by arranging the gear shifting knob 12 and the torsion spring 13, thereby controlling whether the cable is fixed after the cable is released or slowly retracted after being decelerated during the cable is retracted, and ensuring that the cable is not pulled off due to too large tensile force.
Example 5
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
The gear shifting structure further comprises a gear shifting knob 12 and a torsion spring 13, wherein the gear shifting knob 12 is arranged on the gear shifting mechanism, a spring is arranged in the gear shifting knob 12, the gear shifting knob 12 is sleeved on the gear shifting mechanism, the gear shifting knob 12 is rotatably connected with the gear shifting mechanism, the gear shifting knob 12 is sleeved with the torsion spring 13, and the torsion spring 13 is fixedly connected with the gear shifting knob 12.
The gear shifting structure further comprises a positioning needle 17, a first limiting column 18 and a second limiting column 8, the positioning needle 17 is fixedly connected with the torsion spring 13, the positioning needle 17 is arranged on a symmetrical shaft of the speed reduction pawl 10 and the locking pawl 11, the first limiting column 18 is arranged between the positioning needle 17 and the speed reduction pawl 10, and the second limiting column 8 is arranged between the positioning needle 17 and the locking pawl 11.
According to the utility model, by arranging the positioning needle 17, the first limiting column 18 and the second limiting column 8, after the gear shifting mechanism shifts gears, the gear shifting mechanism can be fixed through the positioning needle 17, the first limiting column 18 and the second limiting column 8.
Example 6
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
Be provided with cable reel 3 and cable access & exit 6 on the coiler shell 1, the winding is provided with cable 7 on the outer wall of cable reel 3, the one end of cable 7 is fixed to be set up on the outer wall of cable reel 3, the other end of cable 7 passes cable access & exit 6, cable access & exit 6 sets up on the lateral wall of coiler shell 1.
According to the utility model, the cable reel 3 and the cable inlet and outlet 6 are arranged, so that the cable reel 3 is driven to rotate when the volute spiral spring 5 is automatically recovered, the cable is automatically pulled back and coiled, and the cable inlet and outlet 6 can just pass through the cable, so that the cable is prevented from being twisted together.
Example 7
As shown in fig. 1, 2 and 3, the present embodiment provides a stretch-resistant optical cable including: the retractor comprises a retractor shell 1, a bearing 4, a volute spiral spring 5 and a gear shifting mechanism, wherein a groove is formed in the upper surface of the retractor shell 1, and a ratchet 2 is arranged on the side wall of the groove; the inner ring of the bearing 4 is fixedly connected with the retractor shell 1; the scroll spring 5 is arranged in the retractor shell 1, one end of the scroll spring 5 is fixedly connected with the inner wall of the retractor shell 1, and the other end of the scroll spring 5 is fixedly connected with the bearing 4; the gear shifting mechanism is fixedly connected with the outer ring of the bearing 4, and a pawl matched with the ratchet 2 is arranged on the gear shifting mechanism.
7. The cable storage device of claim 1, wherein: a handle 16 is provided outside the retractor housing 1.
The utility model provides that the cable storage device is held in the right position by the handle 16 and can be placed on the ground as a stand.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A cable take-up device, comprising:
the retractor comprises a retractor shell (1), wherein a groove is formed in the upper surface of the retractor shell (1), and ratchets (2) are arranged on the side wall of the groove;
the inner ring of the bearing (4) is fixedly connected with the retractor shell (1);
the spiral spring (5), the spiral spring (5) is arranged in the retractor shell (1), one end of the spiral spring (5) is fixedly connected with the inner wall of the retractor shell (1), and the other end of the spiral spring (5) is fixedly connected with the bearing (4); and
and the gear shifting mechanism is fixedly connected with the outer ring of the bearing (4), and a pawl matched with the ratchet (2) is arranged on the gear shifting mechanism.
2. The cable storage device of claim 1, wherein: the gear shifting structure comprises a fixed disc (9), a speed reducing pawl (10) and a locking pawl (11), the fixed disc (9) is fixedly connected with the outer ring of the bearing (4), the speed reducing pawl (10) and the locking pawl (11) are arranged on the fixed disc (9), the speed reducing pawl (10) and the locking pawl (11) are symmetrically arranged, and the locking pawl (11) is meshed with the ratchet (2).
3. The cable storage device of claim 2, wherein: a first return spring (14) is arranged on the speed reduction pawl (10) and a second return spring (15) is arranged on the locking pawl (11).
4. The cable storage device of claim 1, wherein: the gear shifting structure is characterized by further comprising a gear shifting knob (12) and a torsion spring (13), wherein the gear shifting knob (12) is arranged on the gear shifting mechanism, a spring is arranged in the gear shifting knob (12), the gear shifting knob (12) is sleeved on the gear shifting mechanism, the gear shifting knob (12) is connected with the gear shifting mechanism in a rotatable mode, the gear shifting knob (12) is sleeved with the torsion spring (13), and the torsion spring (13) is fixedly connected with the gear shifting knob (12).
5. The cable storage device of claim 4, wherein: the gear shifting structure further comprises a positioning needle (17), a first limiting column (18) and a second limiting column (8), the positioning needle (17) is fixedly connected with the torsion spring (13), the positioning needle (17) is arranged on a symmetry axis of the speed reduction pawl (10) and the locking pawl (11), the first limiting column (18) is arranged between the positioning needle (17) and the speed reduction pawl (10), and the second limiting column (8) is arranged between the positioning needle (17) and the locking pawl (11).
6. The cable storage device of claim 1, wherein: be provided with cable reel (3) and cable access & exit (6) on coiler shell (1), the winding is provided with cable (7) on the outer wall of cable reel (3), the fixed setting of one end of cable (7) is in on cable reel (3) outer wall, the other end of cable (7) passes cable access & exit (6), cable access & exit (6) set up on the lateral wall of coiler shell (1).
7. The cable storage device of claim 1, wherein: and a handle (16) is arranged on the outer side of the retractor shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121497313.4U CN215592254U (en) | 2021-07-02 | 2021-07-02 | Cable storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121497313.4U CN215592254U (en) | 2021-07-02 | 2021-07-02 | Cable storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592254U true CN215592254U (en) | 2022-01-21 |
Family
ID=79877214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121497313.4U Active CN215592254U (en) | 2021-07-02 | 2021-07-02 | Cable storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794960A (en) * | 2022-06-28 | 2022-07-29 | 山西嘉世达机器人技术有限公司 | Cleaning machine receiver and cleaning equipment |
-
2021
- 2021-07-02 CN CN202121497313.4U patent/CN215592254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794960A (en) * | 2022-06-28 | 2022-07-29 | 山西嘉世达机器人技术有限公司 | Cleaning machine receiver and cleaning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140374531A1 (en) | Retractable cable and cable rewind spool configuration | |
| CN215592254U (en) | Cable storage device | |
| CN201445797U (en) | Kite winding and unwinding reel | |
| CN110844712A (en) | Shore power cable management device | |
| CN112332315B (en) | Cable paying-off device and construction process thereof | |
| CN110816347B (en) | New energy automobile fills electric pile | |
| CN213481915U (en) | Appearance is drawn to compact stock | |
| CN210438215U (en) | Wire storage structure | |
| CN111824850A (en) | Automatic threading machine | |
| CN215531020U (en) | Fishing line-winding device | |
| CN218403172U (en) | Automatic wire coiling reel for electrical test | |
| RU203874U1 (en) | ROPE WITH A MECHANICAL TWISTING ROPE | |
| CN218754198U (en) | Cable winding mechanism for cable winding reel to wind cable | |
| CN217376821U (en) | Wire harness convenient for winding wire | |
| CN210084665U (en) | Strength compensation anti-theft wire winding device | |
| CN216235297U (en) | Electric wire with convolute and receive line protection architecture | |
| CN2650831Y (en) | Kite line winding and unwinding device | |
| US4711409A (en) | Pawl controlled reel extension | |
| CN115893087B (en) | Intelligent traction rope paying-off device with variable diameter for elevator | |
| CN215885917U (en) | Cable winding device | |
| CN211078050U (en) | Uninterrupted self-rolling type quick winding and unwinding device for grounding wire | |
| CN209973948U (en) | Wire and cable coiling mechanism that practicality is strong | |
| CN216037828U (en) | Electric power transmission is with preventing drawing wire coiler that shifts | |
| CN220378831U (en) | Centrifugal speed reducer and slow recovery tube winding winder thereof | |
| CN2289777Y (en) | Double hand turning rope winding apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |