CN210737565U - Slope protection mechanism for repairing mine rock mass - Google Patents
Slope protection mechanism for repairing mine rock mass Download PDFInfo
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- CN210737565U CN210737565U CN201921510980.4U CN201921510980U CN210737565U CN 210737565 U CN210737565 U CN 210737565U CN 201921510980 U CN201921510980 U CN 201921510980U CN 210737565 U CN210737565 U CN 210737565U
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- 239000011435 rock Substances 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 178
- 239000010959 steel Substances 0.000 claims abstract description 178
- 239000002184 metal Substances 0.000 claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a slope protection mechanism for repairing mine rock mass, which comprises a transverse main steel rope and a vertical main steel rope, wherein the vertical main steel rope is fixedly arranged at the vertical positions outside the two ends of the transverse main steel rope, a cross fixing pipe consisting of a metal bent pipe, a fixing screw, a bottom lug and a side fixing short pipe can well fix the transverse main steel rope and the vertical main steel rope, when in fixation, the metal bent pipe of the cross fixing pipe is connected on the vertical main steel rope so as to be well sleeved, and then the metal bent pipe is screwed down by the fixing screw on the bottom lug so as to lead the metal bent pipe to be closed and tightened up and fix the vertical main steel rope, thus the vertical main steel rope is prevented from moving inwards under the internal tension, the side fixing short pipe is connected on the transverse main steel rope, and the same fixing mode is adopted, so that the transverse main steel rope is prevented from, therefore, the fixing and enclosing can be well fixed in a staggered mode, and the fixing and enclosing are more convenient in the process of fixing and installing.
Description
Technical Field
The utility model belongs to the technical field of relevant mine rock mass, concretely relates to be used for prosthetic slope protection machanism of mine rock mass.
Background
The mine comprises coal mine, metal mine, non-metal mine, building material mine, chemical mine and the like. Mine size is usually expressed in terms of annual or daily production. Annual output is the amount of ore produced by the mine each year. According to the size of the output, the large-sized, medium-sized and small-sized products are divided into 3 types. The size of the mine scale is adapted to the economic and reasonable service life of the mine, and only then can the capital cost be saved and the cost be reduced. In the production process of the mine, the excavation operation not only consumes most manpower and material resources and occupies most funds, but also is the production link with the largest potential for reducing the mining cost. The main approach for reducing the excavation cost is to improve the labor productivity and the product quality and reduce the material consumption. When the mine rock mass is repaired, the slope protection mechanism for repairing the mine rock mass is needed.
The prior mine rock mass restoration slope protection mechanism technology has the following problems: the side slope protection mechanism is restoreed to current mine rock mass when fixed connection outside main steel cable, can not fine fix, and it is not very convenient to fix to it is not very firm problem to fix.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side slope protection machanism for mine rock mass is restoreed to solve the current mine rock mass that proposes in the above-mentioned background and restore side slope protection machanism when the main steel cable in the fixed connection outside, can not be fine fix, it is not very convenient to fix, and fixed not very firm problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a slope protection mechanism for repairing mine rock comprises a transverse main steel rope and a vertical main steel rope, wherein the vertical main steel rope is fixedly installed at the vertical positions outside the two ends of the transverse main steel rope, the transverse main steel rope and the vertical main steel rope are fixedly connected through a cross fixing pipe, the cross fixing pipe comprises a metal bent pipe, a fixing screw, a bottom lug and a side fixing short pipe, the bottom lug is arranged below the two ends of the metal bent pipe, the fixing screw is arranged in the middle of the bottom lug, the side fixing short pipe is arranged in the middle of the outer end of the metal bent pipe and connected to the transverse main steel rope, the metal bent pipe is connected to the vertical main steel rope, a steel rope return block is arranged in the middle of the outer ends of the transverse main steel rope and the vertical main steel rope, steel rope buckles are arranged outside the transverse main steel rope and the vertical main steel rope, and a left-leaning steel rope is arranged on the left side, and a right inclined steel rope is arranged on the right side inside the transverse main steel rope and the vertical main steel rope, and a metal fixing anchor rod is arranged at the intersection of the left inclined steel rope and the right inclined steel rope.
Preferably, the metal fixing anchor rod comprises an inner groove, a fixing cross block, a bottom metal ring and a metal buckle plate, the inner groove is formed in the fixing cross block, the bottom metal ring is arranged at the lower end of the fixing cross block, the bottom metal ring and the fixing cross block are fixedly connected through the metal buckle plate, and the lower end of the metal buckle plate is connected to the bottom metal ring.
Preferably, the steel wire rope buckle comprises a U-shaped metal rod, a fixing buckle block, a fixing long block and a fixing nut, the fixing buckle block is arranged on the outer sides of two ends of the fixing long block, the U-shaped metal rod is arranged in the middle of the inside of the fixing long block, and the U-shaped metal rod is fixedly connected with the fixing long block through the fixing nut.
Preferably, the number of the transverse main steel ropes is two, and the transverse main steel ropes are symmetrically fixed on the outer sides of two ends of the vertical main steel rope.
Preferably, the length of the transverse main steel rope is equal to the length of the vertical main steel rope, and the transverse main steel rope and the vertical main steel rope are perpendicular to each other.
Preferably, the number of the cross fixing pipes is four, and the cross fixing pipes are arranged at four intersection positions of the transverse main steel rope and the vertical main steel rope in parallel.
Preferably, the left tilting steel rope and the right tilting steel rope are staggered with each other, and the left tilting steel rope and the right tilting steel rope are staggered to form a diamond hole.
Compared with the prior art, the utility model provides a side slope protection machanism for mine rock mass is restoreed possesses following beneficial effect:
the utility model is used for prosthetic side slope protection machanism of mine rock mass passes through the metal return bend, set screw, fixed horizontal main steel cable and the vertical main steel cable of fixed cross pipe that the nozzle stub is constituteed to bottom lug and side, when fixed, the metal return bend of the fixed pipe of cross is connected on vertical main steel cable, make and to cup joint well, later tighten up through the set screw on the bottom lug, thereby make the metal return bend closed tighten up fixed vertical main steel cable, avoid vertical main steel cable inwards moving under the internal tension like this, and the fixed nozzle stub of side is connected on horizontal main steel cable, and adopt the same fixed mode, make horizontal main steel cable avoid inwards moving under the internal tension, thereby can be fine fixed enclose to close crisscross fixed, and it is more convenient in fixed mounting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic structural view of a slope protection mechanism for repairing mine rock mass according to the present invention;
fig. 2 is a schematic view of an enlarged structure of the region a provided by the present invention;
fig. 3 is a schematic structural view of the metal fixing anchor rod provided by the present invention;
fig. 4 is a schematic structural view of a cross-shaped fixing tube provided by the present invention;
fig. 5 is a schematic view of a wire rope buckle structure provided by the present invention;
in the figure: 1. a transverse main steel rope; 2. a steel wire rope buckle; 21. a U-shaped metal rod; 22. fixing the buckling block; 23. fixing the long block; 24. fixing a nut; 3. a cross-shaped fixed tube; 31. a metal bent pipe; 32. a set screw; 33. a bottom bump; 34. short pipes are fixed on the side edges; 4. a vertical main steel rope; 5. a left inclined steel rope; 6. a right-inclined steel rope; 7. metal fixing anchor rods; 71. an inner groove; 72. fixing the cross block; 73. a bottom metal ring; 74. a metal buckle plate; 8. steel rope shaping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a side slope protection machanism for mine rock mass is restoreed, including horizontal main steel cable 1 and vertical main steel cable 4, vertical main steel cable 4 installation is fixed on the both ends outside vertical position of horizontal main steel cable 1, and the length size of horizontal main steel cable 1 equals with the length size of vertical main steel cable 4, and horizontal main steel cable 1 and vertical main steel cable 4 mutually perpendicular. When using, because of the length size of horizontal main steel cable 1 equals with the length size of vertical main steel cable 4, thereby be convenient for use, make more convenient when regular, horizontal main steel cable 1 and vertical main steel cable 4 mutually perpendicular make whole shape of enclosing comparatively regular like this, and concatenation combination that can be fine makes satisfying mine rock mass side slope protection and covers the use that can be fine.
A side slope protection machanism for mine rock mass is prosthetic, including horizontal main steel cable 1 and vertical main steel cable 4 through the fixed pipe 3 fixed connection of cross, the fixed pipe 3 of cross is provided with four altogether, and the equal parallel arrangement of the fixed pipe 3 of cross is in four crossing position departments of horizontal main steel cable 1 and vertical main steel cable 4, the fixed pipe 3 of cross includes metal return bend 31, set screw 32, bottom lug 33 and the fixed nozzle stub 34 of side, the both ends below of metal return bend 31 is provided with bottom lug 33, the centre of bottom lug 33 is provided with set screw 32, be provided with the fixed nozzle stub 34 of side in the middle of the outer end of metal return bend 31, the fixed nozzle stub 34 of side is connected on horizontal main steel cable 1, metal return bend 31 is connected on vertical main steel cable 4. When enclosing and closing, horizontal main steel cable 1 and vertical main steel cable 4 are crisscross each other, thereby can be fine fix through the fixed pipe 3 of cross, and the metal return bend 31 of the fixed pipe 3 of cross is connected on vertical main steel cable 4, make and to cup joint well, and when fixed, screw up through set screw 32 on bottom lug 33, thereby make metal return bend 31 closed tighten up fixed vertical main steel cable 4, avoid vertical main steel cable 4 inwards moving under the internal tension like this, and the fixed nozzle stub 34 of side is connected on horizontal main steel cable 1, and adopt the same fixed mode, make horizontal main steel cable 1 avoid inwards moving under the internal tension, thereby can be fine fixed enclose and close crisscross fixed, and it is more convenient in fixed mounting.
A side slope protection machanism for mine rock mass is restoreed is provided with steel cable returning type piece 8 including the middle of the outer end of horizontal main steel cable 1 and vertical main steel cable 4, and horizontal main steel cable 1 is provided with two altogether, and horizontal main steel cable 1 symmetry is fixed on the both ends outside of vertical main steel cable 4. When using, fix on the both ends outside of vertical main steel cable 4 because of two horizontal main steel cable 1 symmetries for both are crisscross each other, and horizontal main steel cable 1 and vertical main steel cable 4 return the type piece 8 through the steel cable in the middle of the outside, like this can be fine with the combination of outside fixed accessory, thereby be convenient for assemble enclose and close the use, make and satisfy the prosthetic use in mine.
A side slope protection machanism for mine rock mass is restoreed, the outside including horizontal main steel cable 1 and vertical main steel cable 4 is provided with wire rope and detains 2, wire rope detains 2 and includes U type metal pole 21, fixed buckle piece 22, fixed rectangular block 23 and fixation nut 24, the both ends outside of fixed rectangular block 23 is provided with fixed buckle piece 22, be provided with U type metal pole 21 in the middle of the inside of fixed rectangular block 23, U type metal pole 21 and fixed rectangular block 23 pass through fixation nut 24 fixed connection. When using, because of horizontal main steel cable 1 and vertical main steel cable 4 pass through U type metal pole 21 and fixed long piece 23 buckle inside to through fixed buckle piece 22 increase fixed frictional force, make whole more firm when fixed through fixation nut 24, thereby difficult emergence is not hard up.
A side slope protection machanism for mine rock mass is restoreed, including horizontal main steel cable 1 and the inside left side of vertical main steel cable 4 be provided with the wire rope 5 that inclines leftwards, horizontal main steel cable 1 and the inside right side of vertical main steel cable 4 are provided with the wire rope 6 that inclines rightwards, and the wire rope 5 that inclines leftwards interlocks and forms the rhombus hole with the wire rope 6 that inclines rightwards. When the tree planting machine is used, the insides of the transverse main steel ropes 1 and the vertical main steel ropes 4 are filled with the left inclined steel ropes 5 and the right inclined steel ropes 6 in a staggered mode, and the left inclined steel ropes 5 and the right inclined steel ropes 6 are wound on the outsides of the transverse main steel ropes 1 and the vertical main steel ropes 4, so that the left inclined steel ropes 5 and the right inclined steel ropes 6 have good blocking force, and the left inclined steel ropes 5 and the right inclined steel ropes 6 are staggered to form diamond holes, so that tree planting growth is facilitated.
A side slope protection machanism for mine rock mass is restoreed, be provided with metal fixed stock 7 including the crossing department of left side cable 5 and right side cable 6 that inclines, metal fixed stock 7 includes inside recess 71, fixed cross 72, bottom becket 73 and metal buckle 74, the inside of fixed cross 72 is provided with inside recess 71, the lower extreme of fixed cross 72 is provided with bottom becket 73, bottom becket 73 and fixed cross 72 pass through metal buckle 74 fixed connection, the lower extreme of metal buckle 74 is connected on bottom becket 73. The intersection of the left inclined steel rope 5 and the right inclined steel rope 6 is fixed through the metal fixing anchor rod 7, the fixing cross block 72 of the metal fixing anchor rod 7 wraps the left inclined steel rope 5 and the right inclined steel rope 6 through the inner groove 71, so that the left inclined steel rope and the right inclined steel rope are enclosed together, the whole blocking strength is enhanced, and when the metal fixing anchor rod is fixed, the bottom metal ring 73 and the fixing cross block 72 are fixedly connected through the metal buckle plate 74, and the fixing is firmer and more convenient.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can take the slope protection machanism who is used for mine rock mass restoration to use on the assigned position. When the side slope protection mechanism is used, the enclosed area of the single side slope protection mechanism used for repairing the mine rock mass is smaller, so that the mine rock mass side slope protection cannot be well met, and the single side slope protection mechanism used for repairing the mine rock mass needs to be assembled through external accessories for use. And when assembling, through the steel cable returning block 8 in the middle of the outer ends of the transverse main steel cable 1 and the vertical main steel cable 4, the steel cable buckle 2 can be connected with the transverse main steel cable 1 and the vertical main steel cable 4 of another slope protection mechanism through the fittings, so that the assembling is more convenient. While the fixing is facilitated by the cable swage blocks 8 outside the transverse main cable 1 and the vertical main cable 4.
In the protection, play fine separation effect through horizontal main steel cable 1 and the inside left-hand steel cable 5 of vertical main steel cable 4 and the right-hand steel cable 6 for effectively avoid the mine rock to drop the danger that causes. And the left inclined steel rope 5 and the right inclined steel rope 6 are connected at the staggered position through the metal fixing anchor rod 7, so that the integral protection is firmer, and the phenomenon that the staggered area is enlarged due to shaking is effectively avoided, so that the problem that rocks fall can not be well prevented. And four staggered positions of the transverse main steel rope 1 and the vertical main steel rope 4 are fixed through the cross fixing pipe 3, so that the fixing is more convenient and convenient, and the fixing is not easy to shake. And fixed pipe 3 of cross is through metal return bend 31, set screw 32, bottom lug 33 and the fixed nozzle stub 34 of side constitute, when fixed, the metal return bend 31 of the fixed pipe 3 of cross is connected on vertical main steel cable 4, make and to cup joint well, later fix screw 32 on rethread bottom lug 33 screws up, thereby make metal return bend 31 closed tighten up fixed vertical main steel cable 4, avoid vertical main steel cable 4 inwards moving under the internal tension like this, and the fixed nozzle stub 34 of side is connected on horizontal main steel cable 1, and adopt the same fixed mode, make horizontal main steel cable 1 avoid inwards moving under the internal tension, so both are fixed, make difficult for droing, make and more convenient when using.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A side slope protection machanism for mine rock mass is restoreed, including horizontal main steel cable (1) and vertical main steel cable (4), its characterized in that: the steel cable fixing device is characterized in that the vertical main steel cable (4) is fixedly arranged at the vertical positions of the outer sides of the two ends of the horizontal main steel cable (1), the horizontal main steel cable (1) and the vertical main steel cable (4) are fixedly connected through a cross fixing pipe (3), the cross fixing pipe (3) comprises a metal bent pipe (31), a fixing screw (32), a bottom bump (33) and a side fixing short pipe (34), the bottom bump (33) is arranged below the two ends of the metal bent pipe (31), the fixing screw (32) is arranged in the middle of the bottom bump (33), the side fixing short pipe (34) is arranged in the middle of the outer end of the metal bent pipe (31), the side fixing short pipe (34) is connected onto the horizontal main steel cable (1), the metal bent pipe (31) is connected onto the vertical main steel cable (4), and a steel cable returning block (8) is arranged in the middle of the outer ends of the horizontal main steel cable (, the steel wire rope fastening device is characterized in that steel wire rope fasteners (2) are arranged on the outer sides of the transverse main steel rope (1) and the vertical main steel rope (4), a left-inclined steel rope (5) is arranged on the left side inside the transverse main steel rope (1) and the vertical main steel rope (4), a right-inclined steel rope (6) is arranged on the right side inside the transverse main steel rope (1) and the vertical main steel rope (4), and a metal fixing anchor rod (7) is arranged at the intersection of the left-inclined steel rope (5) and the right-inclined steel rope (6).
2. The slope protection mechanism for mine rock mass restoration according to claim 1, characterized in that: the metal fixing anchor rod (7) comprises an inner groove (71), a fixing cross block (72), a bottom metal ring (73) and a metal buckle plate (74), the inner groove (71) is formed in the fixing cross block (72), the bottom metal ring (73) is arranged at the lower end of the fixing cross block (72), the bottom metal ring (73) and the fixing cross block (72) are fixedly connected through the metal buckle plate (74), and the lower end of the metal buckle plate (74) is connected to the bottom metal ring (73).
3. The slope protection mechanism for mine rock mass restoration according to claim 1, characterized in that: the steel wire rope buckle (2) comprises a U-shaped metal rod (21), a fixing buckle block (22), a fixing long block (23) and a fixing nut (24), the fixing buckle block (22) is arranged on the outer sides of the two ends of the fixing long block (23), the U-shaped metal rod (21) is arranged in the middle of the inside of the fixing long block (23), and the U-shaped metal rod (21) is fixedly connected with the fixing long block (23) through the fixing nut (24).
4. The slope protection mechanism for mine rock mass restoration according to claim 1, characterized in that: the number of the transverse main steel ropes (1) is two, and the transverse main steel ropes (1) are symmetrically fixed on the outer sides of two ends of the vertical main steel rope (4).
5. The slope protection mechanism for mine rock mass restoration according to claim 1, characterized in that: the length of the transverse main steel rope (1) is equal to that of the vertical main steel rope (4), and the transverse main steel rope (1) is perpendicular to the vertical main steel rope (4).
6. The slope protection mechanism for mine rock mass restoration according to claim 1, characterized in that: the number of the cross fixing pipes (3) is four, and the cross fixing pipes (3) are arranged at four crossed positions of the transverse main steel rope (1) and the vertical main steel rope (4) in parallel.
7. The slope protection mechanism for mine rock mass restoration according to claim 1, characterized in that: the left inclined steel ropes (5) and the right inclined steel ropes (6) are mutually staggered, and the left inclined steel ropes (5) and the right inclined steel ropes (6) are staggered to form diamond-shaped holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510980.4U CN210737565U (en) | 2019-09-11 | 2019-09-11 | Slope protection mechanism for repairing mine rock mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510980.4U CN210737565U (en) | 2019-09-11 | 2019-09-11 | Slope protection mechanism for repairing mine rock mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210737565U true CN210737565U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510980.4U Expired - Fee Related CN210737565U (en) | 2019-09-11 | 2019-09-11 | Slope protection mechanism for repairing mine rock mass |
Country Status (1)
| Country | Link |
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| CN (1) | CN210737565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262547A (en) * | 2022-08-24 | 2022-11-01 | 铁科院(深圳)特种工程有限公司 | Side slope protective net construction method based on assembly type anchoring structure |
-
2019
- 2019-09-11 CN CN201921510980.4U patent/CN210737565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262547A (en) * | 2022-08-24 | 2022-11-01 | 铁科院(深圳)特种工程有限公司 | Side slope protective net construction method based on assembly type anchoring structure |
| CN115262547B (en) * | 2022-08-24 | 2024-06-28 | 铁科院(深圳)特种工程有限公司 | Slope protection net construction method based on assembled anchoring structure |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |