CN209844420U - Cable vertical throwing device - Google Patents
Cable vertical throwing device Download PDFInfo
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- CN209844420U CN209844420U CN201920089630.9U CN201920089630U CN209844420U CN 209844420 U CN209844420 U CN 209844420U CN 201920089630 U CN201920089630 U CN 201920089630U CN 209844420 U CN209844420 U CN 209844420U
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Abstract
The utility model provides a device is put in perpendicularly to cable, include: the cable conveying device comprises a cable duct, a cable vertical placing device and a cable conveying device; the cable duct is arranged between the upper subsection and the lower subsection which are adjacent in the vertical direction of the mine; the cable vertical placement device comprises a cable reel and a cable roller; the cable drum is wound with a cable for throwing, the throwing end of the cable is placed on the cable drum, and the cable drum is arranged on the upper hole opening of the cable duct; the cable conveying device comprises a pulley and a rope body arranged on the pulley; one end of the rope body is fixed with the throwing end of the cable through a fixing device, the other end of the rope body is a control end, and the pulley is arranged above the cable roller. The cable vertical throwing device can shorten the cable laying distance, save materials and reduce the cost; the cable laying speed is accelerated, the construction period is shortened, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a cable laying technical field, more specifically relates to a device is put in perpendicularly to cable.
Background
After a metallurgical underground mine is normally put into production, the auxiliary systems of all the underground levels (sections) are required to finish follow-up before excavation is finished. And cable laying is an important project in downhole installation projects. With the advancement of mining work, the distances between an operation area and a main well, an auxiliary well and a pipe cable well are continuously increased, and the traditional method for laying the cable support along a transportation roadway and a slope way is not suitable for the construction period, quality and safety requirements of underground cable laying. The transport distance is long, the laying route is too long, the material usage amount is large, the production cost is increased, the cable laying speed is slow, the process is complex, and the construction period is long. The cable is inevitably rubbed with the ground during laying, and the cable is easily damaged.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a vertical cable feeding device, which avoids the problems of long laying route, large material usage, increased production cost, slow cable laying speed, complicated process and long construction period in the conventional cable laying; and the cable is damaged due to the friction of the cable dragging ground in the laying process.
The utility model provides a device is put in perpendicularly to cable, include: the cable conveying device comprises a cable duct, a cable vertical placing device and a cable conveying device; the cable duct is arranged between the upper subsection and the lower subsection which are adjacent in the vertical direction of the mine; the cable vertical placement device comprises a cable reel and a cable roller; a cable used for throwing is wound on the cable reel, the throwing end of the cable is placed on a cable roller, and the cable roller is arranged on the upper hole opening of a cable hole channel; the cable conveying device comprises a pulley and a rope body arranged on the pulley; one end of the rope body is fixed with the throwing end of the cable through a fixing device, the other end of the rope body is a control end and used for conveying the cable into a cable duct and suspending and fixing the cable in the cable duct, and the pulley is arranged above the cable roller.
Further, a preferable structure is: the cable duct is arranged in the drilling chamber, and the upper subsection and the lower subsection which are adjacent in the vertical direction of the mine are both positioned in the drilling chamber.
Further, a preferable structure is: and a cable reel bracket for fixing the cable reel is arranged at the bottom of the cable reel.
Further, a preferable structure is: the bottom of the cable drum is provided with a drum bracket for mounting the cable drum.
Further, a preferable structure is: the fixing device is a cable clamp.
Further, a preferable structure is: the rope body is fixed with the cable through at least two cable clamps, and the distance between every two adjacent cable clamps is 4 m.
Further, a preferable structure is: and a support beam for fixing the control end of the rope body is arranged at the upper pore passage of the cable pore passage.
Further, a preferable structure is: the rope body is a steel wire rope.
According to the technical scheme, the cable vertical throwing device provided by the utility model has the advantages that the through cable pore passages among the segments are adopted for vertically laying the cables, the cable pore passages are utilized to replace the traditional cable laying lines (transportation lanes, ramps and cable shafts), and the cable laying distance is shortened; in the process of laying the cable, materials are saved, the cost is reduced, the voltage loss caused by long laying distance is reduced, and the normal operation of electrical equipment is ensured; the construction process for laying the cable is simplified, the operation is simple and convenient, the laying speed of the cable is accelerated, the construction period is shortened, and the construction efficiency is improved; the pulley is adopted to work together with the bracket beam and the cable drum, so that the shouldering and hauling are not needed, the labor intensity is reduced, the labor is saved, and the personnel allocation rationalization is improved.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings.
In the drawings:
fig. 1 shows a schematic structural diagram of a cable vertical delivery device according to the present invention.
The same reference numbers in all figures indicate similar or corresponding features or functions.
In the drawings: 1-cable duct, 21-upper section, 22-lower section, 31-cable reel, 32-cable roller, 33-cable, 34-cable reel bracket, 35-roller bracket, 41-pulley, 42-rope body, 5-fixing device and 6-drilling chamber.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Aiming at the problems that in the traditional cable laying process, the laying route is too long, the material usage amount is large, the production cost is increased, the cable laying speed is low, the process is complex, and the construction period is long; and it is difficult to avoid because the cable drags the ground to rub in the course of laying, lead to the problem such as the cable damage, the utility model carries on the vertical laying of the cable through adopting the through cable pore between each subsection, has shortened the cable laying distance; in the process of laying the cable, materials are saved, the cost is reduced, the voltage loss caused by long laying distance is reduced, and the normal operation of electrical equipment is ensured; the construction process for laying the cable is simplified, the operation is simple and convenient, the laying speed of the cable is accelerated, the construction period is shortened, and the construction efficiency is improved; the pulley is adopted to work together with the bracket beam and the cable drum, so that the shouldering and hauling are not needed, the labor intensity is reduced, the labor is saved, and the personnel allocation rationalization is improved.
For explaining the utility model provides a device is put in perpendicularly to cable, fig. 1 shows according to the utility model discloses the structure schematic diagram of device is put in perpendicularly to cable.
As shown in fig. 1, the utility model provides a device is put in perpendicularly to cable, include: the cable conveying device comprises a cable duct 1, a cable vertical placing device and a cable conveying device; wherein, the cable duct 1 is arranged between the upper subsection 21 and the lower subsection 22 which are adjacent in the vertical direction of the mine; the cable vertical placement device comprises a cable drum 31 and a cable roller 32; a cable 33 for throwing is wound on the cable drum 31, the throwing end of the cable 33 is placed on the cable drum 32, and the cable drum 32 is arranged on the upper hole opening of the cable duct 1; the cable conveying device comprises a pulley 41 and a rope body 42 arranged on the pulley 41; one end of the rope body 42 is fixed with the throwing end of the cable 33 through the fixing device 5, the other end of the rope body 42 is a control end and is used for conveying the cable 33 into the cable duct 1 and suspending and fixing the cable 33 in the cable duct 1, and the pulley 41 is arranged above the cable drum 32.
The cable duct 1 is arranged in the drilling chamber 6, and the upper section 21 and the lower section 22 which are adjacent in the vertical direction of the mine are both located in the drilling chamber 6. During construction, the cable duct 1 is arranged in the drilling chamber 6 in order to facilitate the installation of various machine materials and the construction by workers.
Specifically, the drilling chamber 6 is constructed at the corresponding positions of the upper section 21 and the lower section 22 of the mine according to the analysis and design of the site conditions of the mine.
Further, it is more preferable that a cable drum holder 34 for fixing the cable drum 31 is provided at the bottom of the cable drum 31.
Specifically, in order to firmly fix the cable drum 31 during the construction process, a cable drum bracket 34 for fixing the cable drum 31 is disposed at the bottom of the cable drum 31, the cable drum bracket 34 includes a bracket body, the cable drum 31 is placed at the top end of the bracket body, and the bottom end of the bracket body is fixed on the drift of the upper section 21. In order to adjust the position of the cable drum 31 conveniently, a moving structure can be arranged at the bottom of the cable drum bracket 34, and the moving structure can be a pulley or a moving rail; with the throwing of the cable 33 on the cable drum 31, the gravity of the thrown cable is increased, and the cable drum 31 is driven to move, so that in order to avoid the phenomenon, a first fixing structure for fixing the cable drum 31 is arranged on the bracket body; in order to better fix the cable drum support 34 at a position, a second fixing structure is provided at the bottom of the support body, and the second fixing structure may be a fixing bolt or other structure capable of fixing the support body at a position without moving.
Further, it is more preferable that a drum bracket 35 for mounting the cable drum 32 is provided at the bottom of the cable drum 32.
Specifically, the roller bracket 35 includes a roller bracket body, the cable roller 32 is disposed on the top end of the roller bracket 35, and the lower end of the roller bracket 35 is mounted on the periphery of the upper orifice of the cable duct 1, so that the cable roller 32 is located right above the upper orifice of the cable duct 1.
Further, it is more preferable that the fixing means 5 is a cable clamp. The fixing device 5 is used for fixing the cable to be launched with the rope body 42, the rope body 42 plays a role in conveying, controlling and sharing the gravity of the cable to be launched, and the fixing device 5 can be a cable clamp or can be replaced by other structures which are used for fixing the cable to be launched with the rope body 42.
Specifically, the rope 42 and the cable 33 are fixed by at least two cable clamps, and the distance between every two adjacent cable clamps is 4 m. Before the cables are thrown, the length of the cables to be thrown is calculated, then the cables to be thrown are fixed with the rope body 42 through the cable clamps, the number of the cable clamps can be determined according to the length of the cables to be thrown, and the distance between every two adjacent cable clamps can be flexibly selected according to actual needs.
In addition, it is more preferable that a bracket beam for fixing the control end of the rope body 42 is provided at the upper duct port of the cable duct 1.
Specifically, the bracket beam is fixed at the upper duct opening of the cable duct 1, when the cables to be dropped are all dropped into the cable duct 1, that is, when the cables to be dropped are all dropped into the lower segment 22, the cables dropped into the lower segment 22 need to be suspended in the cable duct 1 through the control end of the fixed rope body 42, and at this time, the rope body 42 can share the gravity borne by the suspended cables.
In addition, more preferably, the rope body 42 is a steel wire rope, and the rope body 42 is used for conveying the cable 33 and sharing the gravity of the suspended cable entering the cable duct 1, so that a steel wire rope with high tensile strength, high bearing safety factor, wear resistance and good operation stability can be selected for the rope body with high tensile strength, and of course, other rope bodies with the same effect can be selected for use.
Furthermore, use the utility model provides a cable is put in perpendicularly device carries out the step that the cable was put in as follows:
1. and constructing a downward cable duct between the upper subsection and the lower subsection which are adjacent in the vertical direction of the mine.
2. The cable drum is fixed near the upper orifice of the cable duct, the cable drum is placed on the upper orifice of the cable duct, the pulley is fixed above the cable drum, and the rope body is placed on the pulley.
3. And calculating the length of the cable to be launched, and fixing the calculated cable to be launched and one end of the rope body through a fixing device.
4. And vertically throwing the fixed cable and the rope body into the cable pore passage from the upper pore passage of the cable pore passage.
Wherein, for the sake of more clear right the utility model discloses explain, the following will explain with an example to using the utility model provides a process that the cable of device was put in perpendicularly to cable is put in.
Specifically, a downward cable duct 1 is constructed between an upper section 21 and a lower section 22 which are adjacent in the vertical direction of a mine, the cable duct 1 penetrates through the upper section 21 and the lower section 22, the cable transportation distance is reduced, before the downward cable duct 1 is constructed, in order to facilitate the placement of various machine materials and the construction of workers, a drilling chamber 6 can be constructed, in the drilling chamber 6, a downward deep hole with the diameter larger than that of a cable 33 is drilled as the cable duct 1 according to a reference point given by a measurer, and the bottom of the cable duct 1 falls into the drilling chamber 6 of the lower section 22 and penetrates through the upper section 21 and the lower section 22.
The cable drum 31 is fixed near the upper opening of the cable tunnel 1, the cable drum 32 is placed on the upper opening of the cable tunnel 1, the pulley 41 is fixed above the cable drum 32, and the rope 42 is placed on the pulley 41.
Calculating the length of the cable to be launched, and fixing the calculated cable 33 to be launched and one end of the rope body 41 through the fixing device 5; wherein, fixing device 5 chooses the cable card for use, and rope body 42 is fixed through at least two cable cards with cable 33, and the distance between every two adjacent cable cards is 4 m. Before the cables are thrown, the length of the cables to be thrown is calculated, then the cables to be thrown are fixed with the rope body 42 through the cable clamps, the number of the cable clamps can be determined according to the length of the cables to be thrown, and the distance between every two adjacent cable clamps can be flexibly selected according to actual needs.
The fixed cable 33 and the rope body 42 are vertically thrown into the cable duct from the upper opening of the cable duct 1.
Specifically, the cable 33 is manually placed over the guide cable drum 32 and centered in the hole in the upper section 21 and slowly lowered to the lower section 22, and so on until the cable 33 is laid to the design position. And then fixing the cable on the manufactured bracket beam at the upper hole opening of the cable hole channel 1 of the upper section 21 by using a special clamping plate and a saddle-shaped cushion block. The steel wire rope is used for bearing the dead weight of the shared cable 33, so that the cable is prevented from being damaged due to hanging for a long time. And finally, plugging the upper orifice of the cable pore passage 1 to prevent sewage and sundries from falling into the hole. When the cable 33 is thrown in, the verticality of the cable 33 is ensured, and a specially-assigned person is arranged to observe the cable at the orifice, so that the cable is prevented from rubbing the hole wall and damaging the insulating rubber of the cable.
According to the above, the utility model provides a device is put in perpendicularly to cable has following advantage:
1. through cable holes among all the sections are adopted for vertically laying cables, and the cable holes are used for replacing traditional cable laying lines (transportation lanes, ramps and pipe cable wells), so that the cable laying distance is shortened;
2. the cable laying process saves materials, reduces the cost, reduces the voltage loss caused by long laying distance and ensures the normal operation of electrical equipment;
3. the construction process for laying the cable is simplified, the operation is simple and convenient, the laying speed of the cable is accelerated, the construction period is shortened, and the construction efficiency is improved;
4. the pulley is adopted to work together with the bracket beam and the cable drum, so that the shouldering and hauling are not needed, the labor intensity is reduced, the labor is saved, and the personnel allocation rationalization is improved.
The cable vertical launch device according to the invention has been described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the above-mentioned cable vertical launch device without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (7)
1. A cable vertical launch device, comprising: the cable conveying device comprises a cable duct, a cable vertical placing device and a cable conveying device; wherein the content of the first and second substances,
the cable duct is arranged between the upper subsection and the lower subsection which are adjacent in the vertical direction of the mine;
the cable vertical placement device comprises a cable reel and a cable roller;
a cable for throwing is wound on the cable drum, the throwing end of the cable is placed on the cable drum, and the cable drum is arranged on the upper hole opening of the cable duct;
the cable conveying device comprises a pulley and a rope body arranged on the pulley;
one end of the rope body is fixed with the throwing end of the cable through a fixing device, the other end of the rope body is a control end and used for conveying the cable into the cable duct and suspending and fixing the cable in the cable duct, and the pulley is arranged above the cable roller;
a cable reel bracket for fixing the cable reel is arranged at the bottom of the cable reel;
the cable reel support comprises a support body, the cable reel is placed at the top end of the support body, the bottom end of the support body is fixed to an upper segmented roadway, a moving structure is arranged at the bottom of the cable reel support, a first fixing structure used for fixing the cable reel is arranged on the support body, and a second fixing structure is arranged at the bottom of the support body.
2. The cable vertical launch device of claim 1 wherein,
the cable duct is arranged in the drilling chamber, and the upper section and the lower section which are adjacent in the vertical direction of the mine are located in the drilling chamber.
3. The cable vertical launch device of claim 1 wherein,
and a roller bracket for mounting the cable roller is arranged at the bottom of the cable roller.
4. The cable vertical launch device of claim 1 wherein,
the fixing device is a cable clamp.
5. The cable vertical launch device of claim 4 wherein,
the rope body and the cable are fixed through at least two cable clamps, and the distance between every two adjacent cable clamps is 4 m.
6. The cable vertical launch device of claim 1 wherein,
and a support beam for fixing the control end of the rope body is arranged at the upper pore passage of the cable pore passage.
7. The cable vertical launch device of claim 1 wherein,
the rope body is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920089630.9U CN209844420U (en) | 2019-01-18 | 2019-01-18 | Cable vertical throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920089630.9U CN209844420U (en) | 2019-01-18 | 2019-01-18 | Cable vertical throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844420U true CN209844420U (en) | 2019-12-24 |
Family
ID=68902184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920089630.9U Active CN209844420U (en) | 2019-01-18 | 2019-01-18 | Cable vertical throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844420U (en) |
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2019
- 2019-01-18 CN CN201920089630.9U patent/CN209844420U/en active Active
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