CN202321790U - Cable retracting device on coal mine fully mechanized mining surface - Google Patents
Cable retracting device on coal mine fully mechanized mining surface Download PDFInfo
- Publication number
- CN202321790U CN202321790U CN2011204334573U CN201120433457U CN202321790U CN 202321790 U CN202321790 U CN 202321790U CN 2011204334573 U CN2011204334573 U CN 2011204334573U CN 201120433457 U CN201120433457 U CN 201120433457U CN 202321790 U CN202321790 U CN 202321790U
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- China
- Prior art keywords
- cable
- mechanized mining
- mining working
- coal mine
- vertical
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Abstract
The utility model provides a cable retracting device on a coal mine fully mechanized mining surface. The cable retracting device comprises a cable holder (1) connected with a traction device and a plurality of cable slots (2) composed of three rollers (2.1); each cable slot (2) is fixedly arranged on a fully mechanized mining surface; each cable slot (2) comprises a horizontal cable slot (2a) and a vertical cable slot (2b), the opening of the horizontal cable slot (2a) is upward, and the opening of the vertical cable slot (2b) is sideward; and the vertical cable slot (2b) is arranged at the turning position of the fully mechanized mining surface, and the two adjacent vertical cable slots (2b) are connected with each other by a hinge. The cable retracting device provided by the utility model has the beneficial effects that the cable can be conveniently and safely retracted.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of cable and returns and remove device, is meant specifically that a kind of coal mine fully-mechanized mining working cable returns to remove device.
Background technology
In the carriage return process of coal mine fully-mechanized mining (putting) driving surface, combine that returning of cables remove is to perplex back a difficult problem of removing troop always.Major cause have following some: the first, coal-face combines that cables length is longer, quality is bigger, the grasping difficulty is all returned the effort of taking a lot of work when removing by manual work, influences job schedule; The second, personnel's operation that flocks together adds that the space is little, and command unification reason such as have difficulties exists the link of potential safety hazard more, is prone to cause the personal safety accident; The 3rd, utilize mechanical equipment such as winch to assist back when removing, because obstructions such as tail driving section, driving surface inner cable groove, connecting rod very easily cause cable fault.
See all have the situation of damaging cable to take place ninety-nine times out of a hundred from the work of removing of returning of combining cables in the past, thereby how can safe ready return and remove cable and become a urgent problem.
The utility model content
The technical matters that the utility model will solve is, provides a kind of and makes things convenient for, the coal mine fully-mechanized mining working cable of removing cable that returns of safety returns and remove device.
The technical solution of the utility model is, provides following a kind of coal mine fully-mechanized mining working cable to return and removes device, comprise with draw gear bonded assembly cable gripper with several by the cable duct that three carrying rollers constitute, described cable duct is fixedly arranged on the fully-mechanized mining working.
After adopting above scheme, the utility model coal mine fully-mechanized mining working cable returns to be removed device and can cable be placed in the cable duct in use, and the cable of initiating terminal uses the cable gripper clamping; Returning when removing, utilize draw gear trailing cable clamper that cable is returned and remove, because cable all is located in the cable duct; Safety performance is guaranteed; Because cable duct is made up of three carrying rollers, returning in the process of removing at cable in addition, is friction of rolling between cable and the cable duct; Friction force reduces greatly, thereby can effectively prevent to damage cable.Thereby, the utlity model has can make things convenient for, returning of safety remove the cable beneficial effect.
As preferably; Described cable duct comprises horizontal cable groove and vertical cable duct; Described horizontal cable channel opening up; Described vertical cable duct opening is a side direction, and described vertical cable duct is provided with the turning of fully-mechanized mining working, adopts hinge to connect between described two two adjacent vertical cable ducts.This optimal way divides cable duct for horizontal cable groove and vertical cable duct according to the actual conditions of coal mine fully-mechanized mining working; Returning of cable removed when being applicable to fully-mechanized mining working bending and turning situation like this; Utilize hinged two vertical cable ducts to realize the transition of turning, also can make things convenient for smoothly cable to be returned and remove even return in the process of removing on turn at cable like this.
As preferably, described horizontal cable groove comprises horizontal framework and three carrying rollers, and described horizontal framework is provided with fully-mechanized mining working and is fixedly coupled pin-and-hole.The horizontal cable groove of this optimal way is simple in structure, is convenient to implement.
As preferably, described vertical cable duct comprises vertical frame and three carrying rollers, and described vertical frame is provided with hinge hole, connects through the connecting strap hinge that is located between the hinge hole between two adjacent vertical frames.The vertical cable duct of this optimal way is simple in structure, is convenient to implement.
As preferably, described cable gripper comprises two pivotally attached holding pieces and binding bolt, and described holding piece is provided with the traction ear, and cable gripper is connected in draw gear through the traction ear.This optimal way is through being located at the indirect trailing cable of traction ear on the cable gripper, effectively protective cable in distraction procedure.
As preferably, described draw gear is a winch.This optimal way is easy to operate when trailing cable, and implementation cost is lower.
Description of drawings
Fig. 1 returns the structural representation of removing device for the ore deposit fully-mechanized mining working cable of the utility model.
Fig. 2 is the structural representation of the horizontal cable groove in the utility model.
Fig. 3 is the structural representation of the vertical cable duct in the utility model.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the right elevation of Fig. 3.
Fig. 6 is the structural representation of the cable gripper in the utility model.
Shown in the figure:
1, cable gripper, 1.1, holding piece, 1.1.1, traction ear, 1.2, binding bolt, 2, cable duct; 2a, horizontal cable groove, 2a.1, horizontal framework, 2a.1.1, connection pin-and-hole, 2b, vertical cable duct; 2b.1, vertical frame, 2.1, carrying roller, 3, connecting strap, 4, cable.
The specific embodiment
For ease of explanation,, the ore deposit fully-mechanized mining working cable of utility model returned removes device and elaborate below in conjunction with accompanying drawing:
Shown in accompanying drawing 1 to Fig. 6, a kind of ore deposit fully-mechanized mining working cable returns removes device, comprise with draw gear bonded assembly cable gripper 1 with several by the cable duct 2 that three carrying rollers 2.1 constitute, described cable duct 2 is fixedly arranged on the fully-mechanized mining working; Described cable duct 2 comprises horizontal cable groove 2a and vertical cable duct 2b; Described horizontal cable groove 2a opening up; Described vertical cable duct 2b opening is a side direction; Described vertical cable duct 2b is provided with the turning of fully-mechanized mining working, adopts hinge to connect between described two two adjacent vertical cable duct 2b; The horizontal cable groove 2a that states comprises horizontal framework 2a.1 and three carrying rollers 2.1, and described horizontal framework 2a.1 is provided with fully-mechanized mining working and is fixedly coupled pin-and-hole 2a.1.1; Described vertical cable duct 2b comprises vertical frame 2b.1 and three carrying rollers 2.1, and described vertical frame 2b.1 is provided with hinge hole, connects through connecting strap 3 hinges that are located between the hinge hole between two adjacent vertical frames; Described cable gripper 1 comprises two pivotally attached holding pieces 1.1 and binding bolt 1.2, and described holding piece 1.1 is provided with traction ear 1.1.1, and cable gripper 1 is connected in draw gear through traction ear 1.1.1; Described draw gear is a winch.
In the above-described embodiments; Preferred forms to the utility model is described, obviously, and under the inventive concept of the utility model; Still can make a lot of variations; Like the quantity that is provided with at the concrete described horizontal cable groove 2a of application and vertical cable duct 2b, be used in the and for example described cable gripper 1 fastening bolt 1.2 also the mode of available other snappings realize that the mode of this snapping should be to think the equivalents that adopts bolted etc.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection domain of the utility model.
Claims (6)
1. a coal mine fully-mechanized mining working cable returns and removes device; It is characterized in that: comprise and draw gear bonded assembly cable gripper (1) and several cable ducts (2) that described cable duct (2) is fixedly arranged on the fully-mechanized mining working by three carrying rollers (2.1) formation.
2. coal mine fully-mechanized mining working cable according to claim 1 returns removes device; It is characterized in that: described cable duct (2) comprises horizontal cable groove (2a) and vertical cable duct (2b); Described horizontal cable groove (2a) opening up; Described vertical cable duct (2b) opening is a side direction, and described vertical cable duct (2b) is located at the turning of fully-mechanized mining working, adopts hinge to connect between described two adjacent two vertical cable ducts (2b).
3. coal mine fully-mechanized mining working cable according to claim 2 returns removes device; It is characterized in that: described horizontal cable groove (2a) comprises horizontal framework (2a.1) and three carrying rollers (2.1), and described horizontal framework (2a.1) is provided with fully-mechanized mining working and is fixedly coupled pin-and-hole (2a.1.1).
4. coal mine fully-mechanized mining working cable according to claim 2 returns removes device; It is characterized in that: described vertical cable duct (2b) comprises vertical frame (2b.1) and three carrying rollers (2.1); Described vertical frame (2b.1) is provided with hinge hole, connects through connecting strap (3) hinge that is located between the hinge hole between two adjacent vertical frames.
5. coal mine fully-mechanized mining working cable according to claim 1 returns removes device; It is characterized in that: described cable gripper (1) comprises two pivotally attached holding pieces (1.1) and binding bolt (1.2); Described holding piece (1.1) is provided with traction ear (1.1.1), and cable gripper (1) is connected in draw gear through traction ear (1.1.1).
6. return according to the described coal mine fully-mechanized mining working cable of the arbitrary claim of claim 1 to 5 and remove device, it is characterized in that: described draw gear is a winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204334573U CN202321790U (en) | 2011-11-04 | 2011-11-04 | Cable retracting device on coal mine fully mechanized mining surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204334573U CN202321790U (en) | 2011-11-04 | 2011-11-04 | Cable retracting device on coal mine fully mechanized mining surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321790U true CN202321790U (en) | 2012-07-11 |
Family
ID=46433780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204334573U Expired - Lifetime CN202321790U (en) | 2011-11-04 | 2011-11-04 | Cable retracting device on coal mine fully mechanized mining surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565063A (en) * | 2015-08-27 | 2016-05-11 | 顾钰锋 | Cable conveying system |
| CN106953278A (en) * | 2017-04-25 | 2017-07-14 | 习水县西科电脑科技有限公司 | Anti-tamper wire casing |
-
2011
- 2011-11-04 CN CN2011204334573U patent/CN202321790U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565063A (en) * | 2015-08-27 | 2016-05-11 | 顾钰锋 | Cable conveying system |
| CN105565063B (en) * | 2015-08-27 | 2018-12-11 | 广州启弘电力工程咨询有限公司 | Cable delivery system |
| CN106953278A (en) * | 2017-04-25 | 2017-07-14 | 习水县西科电脑科技有限公司 | Anti-tamper wire casing |
| CN106953278B (en) * | 2017-04-25 | 2018-05-11 | 习水县西科电脑科技有限公司 | Anti-tamper wire casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |