CN217107124U

CN217107124U - Sensor cable wire hanging groove of tunneling working face

Info

Publication number: CN217107124U
Application number: CN202220634521.2U
Authority: CN
Inventors: 陈子亮; 冯兵兵; 文鹏
Original assignee: Shaanxi Shanbei Mining Hanjiawan Coal Co ltd
Current assignee: Shaanxi Shanbei Mining Hanjiawan Coal Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-08-02
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a cable wire hanging groove of a sensor of a tunneling working face, belonging to the technical field of cable wire hanging grooves, comprising a cable wire hanging pipe, wherein a welding part is welded on the cable wire hanging pipe, a first wire hanging groove and a connecting groove are sequentially arranged on the cable wire hanging pipe, a loading pipe mechanism is inserted inside the cable wire hanging pipe, the loading pipe mechanism comprises a loading pipe sleeved inside the cable wire hanging pipe, a second wire hanging groove is arranged on the loading pipe, rolling mechanisms are symmetrically arranged on the loading pipe, the rolling mechanisms comprise mounting heads symmetrically arranged on the loading pipe, connecting pipes are fixedly arranged on the two mounting heads, one ends of the two connecting pipes far away from the mounting heads are fixedly provided with movable connecting plates, the cable wire hanging groove can realize that an electromechanical overhaul class does not need to dismantle a binding belt, the binding belt is laid on a cable hook every day, and the binding belt can be saved, and can prevent the cable fish tail when dragging so that the cable can accord with standardized dynamic standard effect.

Description

Sensor cable wire hanging groove of tunneling working face

Technical Field

The utility model relates to a cable wire hanging groove technical field, more specifically say, relate to a tunnelling working face sensor cable wire hanging groove.

Background

The coal mine electromechanical equipment is basic equipment for coal mine operation, and transportation transmission equipment of a coal mine is of great importance in the coal mine collection and production process, and is related to the stability and safety of coal mine transportation, for example, when a heading machine is heading forwards, a random cable for supplying power to the heading machine also needs to be continuously followed. In a cable hanging and transferring device disclosed in the prior patent publication No. CN213484383U, a mounting frame is arranged on a guide rail, a clamping plate is arranged on the bottom surface of the mounting frame, and the clamping plate is connected with the mounting frame through a fastener. The clamping plate is provided with a clamping strip, and two ends of the clamping strip are connected with the clamping plate through fasteners. This application has the reduction cable pine and takes off, stability when promoting the cable migration, and then promotes cable conveying efficiency's effect.

But during the tunneling production period, the distance between the sensor of the tunneling working face and the head is not more than 5m according to the coal mine safety regulation. Therefore, the sensor needs to be moved forward every shift, in the past, the sensor cable is bound with the top net piece through the binding belt, the binding belt is removed every day by an electromechanical overhaul shift and is drilled and laid on the cable hook, the binding belt is wasted for a long time, the cable is easily scratched when being dragged, and the standard dynamic standard reaching effect is not met. We have therefore proposed a ripper face sensor cable trunking to address the problems presented above.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a tunnelling working face sensor cable wire hanging groove, it can realize that electromechanical overhaul class does not need to demolish the ribbon every day and makes a hole and lay on the cable hook, can practice thrift the ribbon to can make the cable prevent the cable fish tail when dragging, can accord with standardized dynamic effect up to standard.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a tunnelling working face sensor cable wire hanging groove, includes that the cable hangs the spool, the welding has the welding piece on the cable hangs the spool, first wire hanging groove and spread groove have been seted up in proper order on the cable hangs the spool, the inside grafting of cable hangs the spool has the loading pipe mechanism.

Furthermore, the loading pipe mechanism comprises a loading pipe sleeved inside the cable wire hanging pipe, a second wire hanging groove is formed in the loading pipe and corresponds to the first wire hanging groove, and rolling mechanisms are symmetrically arranged on the loading pipe.

Further, the rolling mechanism comprises mounting heads symmetrically arranged on the loading pipe, two connecting pipes are fixedly mounted on the mounting heads, the connecting pipes are located inside the loading pipe, and two movable connecting plates are fixedly mounted at the ends, far away from the mounting heads, of the connecting pipes.

Furthermore, one side, far away from the connecting pipe, of each of the two movable connecting plates is in threaded connection with a plug, one end, far away from the plug, of each of the two movable connecting plates is fixedly provided with a fixing bolt, and a sleeve is sleeved on the outer side, located between the two movable connecting plates, of each fixing bolt.

Further, the both ends fixed mounting that the spool was hung to the cable has the gland, be provided with the non-skid protrusions on the gland, the inboard laminating of non-skid protrusions and cable hanging spool, the line hole has been seted up in the axle center department of gland.

Furthermore, the one end that the loading pipe is close to the gland is provided with the connecting block, the connecting block passes the connecting groove and extends to the outside of cable lifting pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme, pass the wire hole with the cable when using, then put the cable in second suspension wire groove, laminate cable and sleeve pipe, the sleeve pipe of installation on the fixing bolt, can realize rotating when dragging the cable, make dragging of cable become smoothly, the gland of grafting at cable suspension wire pipe both ends can be injectd the home range of cable, prevent the fish tail cable, stagger first suspension wire groove and second suspension wire groove through the connecting block after the laminating is accomplished, laminate gland and cable suspension wire pipe again, it can realize that electromechanical overhaul class need not demolish the ribbon every day and make a hole and lay on the cable hook, can practice thrift the ribbon, and can make the cable prevent the cable fish tail when dragging, can accord with standardized dynamic effect up to standard.

Drawings

Fig. 1 is a schematic view of a cable suspension line structure according to the present invention;

FIG. 2 is a schematic view of a loading tube structure according to the present invention;

FIG. 3 is a schematic view of the mounting head of the present invention;

fig. 4 is a schematic view of the gland structure of the present invention.

The reference numbers in the figures illustrate:

1. a cable hoist pipe; 2. a welding part; 3. a first hanging wire groove; 4. a loading tube; 5. a second wire hanging groove; 6. connecting grooves; 7. connecting blocks; 8. a mounting head; 9. a connecting pipe; 10. a movable connecting plate; 11. plugging by screwing; 12. a sleeve; 13. fixing the bolt; 14. a gland; 15. anti-skid projections; 16. and a wire passing hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, a cable hanging groove of a sensor for a heading face comprises a cable hanging pipe 1, a welding part 2 is welded on the cable hanging pipe 1, a first hanging pipe 3 and a connecting groove 6 are sequentially formed on the cable hanging pipe 1, a loading pipe mechanism is inserted into the cable hanging pipe 1, a cable penetrates through a wire passing hole 16 when the cable hanging pipe is used, the cable is placed in a second hanging pipe 5 and is attached to a sleeve 12, the sleeve 12 mounted on a fixing bolt 13 can rotate when the cable is dragged, dragging of the cable is smooth, glands 14 inserted at two ends of the cable hanging pipe 1 can limit the moving range of the cable, the cable is prevented from being scratched, the first hanging pipe 3 and the second hanging pipe 5 are staggered through a connecting block 7 after the attachment is completed, and then the glands 14 are attached to the cable hanging pipe 1.

Referring to fig. 1, the loading tube mechanism comprises a loading tube 4 sleeved inside a cable hanging tube 1, a second hanging wire groove 5 is formed in the loading tube 4, the second hanging wire groove 5 corresponds to the first hanging wire groove 3, and rolling mechanisms are symmetrically arranged on the loading tube 4, so that a cable can move in the second hanging wire groove 5, the cable is prevented from being scratched when the cable is dragged, and the cable is laid on a cable hook without removing a cable tie and punching every day by an electromechanical overhaul team, and the cable tie can be saved.

Referring to fig. 2 and 3, the rolling mechanism includes mounting heads 8 symmetrically disposed on the loading tube 4, connecting tubes 9 are fixedly mounted on the two mounting heads 8, the connecting tubes 9 are located inside the loading tube 4, and a movable connecting plate 10 is fixedly mounted at one end of each connecting tube 9 far away from the mounting head 8, so that the cable can be attached conveniently, and the moving range of the cable can be limited.

Referring to fig. 3, one side of each of the two movable connecting plates 10 far from the connecting pipe 9 is in threaded connection with a plug 11, one end of each of the two movable connecting plates 10 far from the plug 11 is fixedly provided with a fixing bolt 13, the outer side of each of the fixing bolts 13 between the two movable connecting plates 10 is sleeved with a sleeve 12, and the sleeve 12 can rotate along with the dragging of a cable, so that the cable is protected.

Referring to fig. 1 and 4, two ends of the cable suspension pipe 1 are fixedly provided with pressing covers 14, the pressing covers 14 are provided with anti-skidding protrusions 15, the anti-skidding protrusions 15 are attached to the inner side of the cable suspension pipe 1, and the axis of the pressing covers 14 is provided with a wire passing hole 16, so that a cable can be further limited, and the cable is prevented from being scratched due to contact with the cable suspension pipe 1.

Referring to fig. 1 and 4, a connecting block 7 is arranged at one end of the loading tube 4 close to the gland 14, and the connecting block 7 passes through the connecting groove 6 and extends to the outside of the cable hanging tube 1, so as to control the correspondence between the second hanging tube groove 5 and the first hanging tube groove 3, and facilitate the placement of cables.

When in use: when the cable hanging device is used, a cable penetrates through the wire passing hole 16, then the cable is placed in the second wire hanging groove 5, the cable is attached to the sleeve 12, the sleeve 12 installed on the fixing bolt 13 can rotate when the cable is dragged, dragging of the cable becomes smooth, the glands 14 inserted at two ends of the cable hanging pipe 1 can limit the moving range of the cable, the cable is prevented from being scratched, the first wire hanging groove 3 and the second wire hanging groove 5 are staggered through the connecting block 7 after the cable is attached, and then the glands 14 are attached to the cable hanging pipe 1.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a tunnelling working face sensor cable wire hanging groove, includes cable wire lifting pipe (1), its characterized in that: the cable hangs the welding on spool (1) and has welded piece (2), first hanging wire groove (3) and spread groove (6) have been seted up in proper order on cable hangs spool (1), the inside grafting of cable hangs spool (1) has the loading pipe mechanism.

2. The sensor cable trunking of claim 1 wherein: the loading pipe mechanism comprises a loading pipe (4) sleeved inside the cable wire hanging pipe (1), a second wire hanging groove (5) is formed in the loading pipe (4), the second wire hanging groove (5) corresponds to the first wire hanging groove (3), and rolling mechanisms are symmetrically arranged on the loading pipe (4).

3. A ripper face sensor cable trunking according to claim 2, wherein: the rolling mechanism comprises mounting heads (8) symmetrically arranged on the loading pipe (4), two connecting pipes (9) are fixedly mounted on the mounting heads (8), the connecting pipes (9) are located inside the loading pipe (4), and two movable connecting plates (10) are fixedly mounted at one ends, far away from the mounting heads (8), of the connecting pipes (9).

4. A ripper face sensor cable trunking according to claim 3, wherein: two one side threaded connection that connecting pipe (9) were kept away from in swing joint board (10) has plug (11), two the one end fixed mounting that plug (11) were kept away from in swing joint board (10) has fixing bolt (13), sleeve pipe (12) have been cup jointed in the outside that lies in between two swing joint boards (10) on fixing bolt (13).

5. A ripper face sensor cable trunking according to claim 1, wherein: both ends fixed mounting that cable hung spool (1) has gland (14), be provided with on gland (14) anti-skidding arch (15), the inboard laminating of anti-skidding arch (15) and cable hung spool (1), line hole (16) have been seted up in the axle center department of gland (14).

6. A ripper face sensor cable trunking according to claim 1, wherein: one end of the loading pipe (4) close to the gland (14) is provided with a connecting block (7), and the connecting block (7) penetrates through the connecting groove (6) and extends to the outside of the cable lifting pipe (1).