CN214883083U - Safety protection net for mining - Google Patents
Safety protection net for mining Download PDFInfo
- Publication number
- CN214883083U CN214883083U CN202023253966.6U CN202023253966U CN214883083U CN 214883083 U CN214883083 U CN 214883083U CN 202023253966 U CN202023253966 U CN 202023253966U CN 214883083 U CN214883083 U CN 214883083U
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- pole setting
- baffle
- flexible
- safety protection
- dictyosome
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Abstract
The utility model belongs to the technical field of mining protective equipment and specifically relates to a safety protection net for mining relates to a setting is in the road both sides, safety protection net includes pole setting and the flexible dictyosome with the other ground rigid coupling of road, and the pole setting is provided with two at least, and flexible dictyosome both sides can be dismantled with two pole settings respectively and be connected. Utilize flexible dictyosome to play cushioning effect to the impulsive force of flyrock in this application, the decibel value of producing the sound when having reduced flyrock simultaneously and having collided with flexible dictyosome has reduced the damage to pedestrian's hearing, reaches the effect of protecting pedestrian's hearing of passing by the road.
Description
Technical Field
The application relates to the field of mining protective equipment, in particular to a safety protection net for mining.
Background
At present, the blasting mode is often used in mining, the combined action of explosive stress waves and detonation gas is utilized to complete ore crushing, a large amount of flying stones can be generated in the crushing process and fall to roads at mine mountain feet, and therefore protective equipment for intercepting the flying stones needs to be arranged on two sides of the roads to reduce the safety damage of the flying stones to vehicles and pedestrians passing through the roads.
The protection equipment for intercepting flying stones is generally an iron blocking sheet, the iron blocking sheet is vertically fixed on two sides of a road, the splashed flying stones hit one side, away from the road, of the iron blocking sheet, the iron blocking sheet blocks the flying stones, and the flying stones fall under the feet of the iron blocking sheet under the action of gravity.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when impacting the blocking iron sheet, the flying stones can generate harsh sound, and the hearing of pedestrians passing through the road is easily damaged.
SUMMERY OF THE UTILITY MODEL
In order to protect the hearing of the pedestrians passing through the road, the application provides a safety protection net for mine exploitation.
The application provides a mine is opened and is adopted safety protection network and adopt following technical scheme:
the utility model provides a safety protection net for mining, sets up in the road both sides, safety protection net includes the pole setting and the flexible dictyosome with the other ground rigid coupling of road, and the pole setting is provided with two at least, and flexible dictyosome both sides can be dismantled with two pole settings respectively and be connected.
By adopting the technical scheme, the two vertical rods are utilized to support the flexible net body, the flexible net body is arranged on two sides of a road, and the two sides of the flexible net body are detachably connected with the two vertical rods respectively, so that the convenience of mounting and dismounting the flexible net body is improved; the flying stone that the blasting splashes strikes at flexible dictyosome, and flexible dictyosome plays the cushioning effect to the impulsive force of flying stone, has reduced the decibel value that produces the sound when flying stone collides with flexible dictyosome simultaneously, has reduced the damage to passing pedestrian's hearing, reaches the effect of protecting passing pedestrian's hearing to the road.
Optionally, the flexible net body is provided with two layers, and gaps in the two layers of flexible net bodies are distributed in a staggered manner.
Through adopting above-mentioned technical scheme, utilize the flexible dictyosome to block flying stone, because there is the mesh in the flexible dictyosome, flying stone passes behind the mesh of the flexible dictyosome of first layer and the flexible dictyosome butt of second floor, and then has realized the dual rate of blockking to flying stone, and then has improved the flexible dictyosome and to the rate of blockking of flying stone.
Optionally, two the pole setting is close to both sides each other and has all been seted up the mounting groove, and two mounting grooves run through two pole settings respectively and keep away from ground one end, and flexible dictyosome both sides insert respectively in two mounting grooves.
Through adopting above-mentioned technical scheme, insert flexible dictyosome both sides respectively in two mounting grooves, utilize the mounting groove to carry on spacingly to flexible dictyosome, and then realized the installation to flexible dictyosome, improved the convenience of installing flexible dictyosome simultaneously.
Optionally, it is same that the mounting groove of pole setting is provided with two, and two mounting grooves are seted up respectively in pole setting both sides.
Through adopting above-mentioned technical scheme, because the mounting groove has all been seted up to the both sides of same pole setting, at two adjacent flexible dictyosome of same pole setting both sides installation, and then realized connecting between two adjacent flexible dictyosome, improved the convenience of connecting two adjacent flexible dictyosomes simultaneously.
Optionally, a baffle is arranged on one side, away from the ground, of the flexible net body, two ends of the baffle are respectively inserted into the two mounting grooves, and both ends of the baffle and the two vertical rods can be fixedly connected in a detachable mode.
Through adopting above-mentioned technical scheme, in the installation groove was inserted to the removal baffle both ends, baffle and flexible dictyosome butt utilized the baffle to fix the position of flexible dictyosome in the pole setting, improved the stability that flexible dictyosome and pole setting are connected.
Optionally, be provided with fixed subassembly between baffle and the pole setting, coupling assembling includes first board, second board and fixing bolt, first board and pole setting fixed connection, and second board one end is articulated with first board, and fixing bolt one end passes behind the second board and baffle threaded connection.
Through adopting above-mentioned technical scheme, it is spacing to flexible dictyosome to remove the baffle, then rotates the second plate, makes second plate and baffle butt, then utilizes fixing bolt to fix second plate and baffle, through the setting of first plate, second plate and fixing bolt, has realized the fixed connection of dismantling between baffle and the pole setting, has improved the convenience of fixed stop position simultaneously.
Optionally, the baffle is provided with a spanning prevention thorn far away from one side of the flexible net body, and the spanning prevention thorn is fixedly connected with the baffle.
Through adopting above-mentioned technical scheme, utilize and prevent striding the thorn and block trying to cross the pedestrian of safety protection network, further improved safety protection network's security.
Optionally, adjacent two be provided with locating component between the pole setting, locating component includes locating lever and inserting groove, locating lever one end and pole setting fixed connection, and the inserting groove is seted up in adjacent pole setting lateral wall, locating lever one end and pole setting lateral wall fixed connection, the other end and inserting groove cooperation of pegging graft.
Through adopting above-mentioned technical scheme, when the pole setting is installed and is installed adjacent pole setting, remove adjacent pole setting and be close to the locating lever and keep away from pole setting one end to make the locating lever keep away from pole setting one end and insert the inserting groove, until pole setting and inserting groove diapire butt, adjacent pole setting is in time in required position this moment, through the setting of locating lever and inserting groove, has realized having improved the installation effectiveness of pole setting to the quick accurate location of adjacent pole setting.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the flexible net body, the impact force of the flyrock is buffered, the decibel value of sound generated when the flyrock collides with the flexible net body is reduced, the hearing damage of passing pedestrians is reduced, and the effect of protecting the hearing of the passing pedestrians on the road is achieved;
2. due to the arrangement of the mounting groove, the flexible net body is mounted, and convenience in mounting the flexible net body is improved;
3. through the setting of locating lever and inserting groove, realized having improved the installation effectiveness of pole setting to the quick accurate location of adjacent pole setting.
Drawings
Fig. 1 is a schematic structural view of a safety protection net according to an embodiment of the present application;
fig. 2 is an exploded view of the column and flexible mesh of an embodiment of the present application.
Description of reference numerals: 1. erecting a rod; 11. mounting grooves; 12. a base; 2. a flexible mesh body; 21. a fixing frame; 22. a flexible mesh; 3. a baffle plate; 31. preventing the stabs from crossing; 4. a fixing assembly; 41. a first plate; 42. a second plate; 43. fixing the bolt; 5. a positioning assembly; 51. positioning a rod; 52. and (4) inserting grooves.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses safety protection net for mining. Referring to fig. 1 and 2, a safety protection network for mining sets up the both sides at mine mountain foot department road, safety protection network is provided with pole setting 1, flexible dictyosome 2 and baffle 3, pole setting 1 is vertical to be provided with a plurality ofly, 1 bottom and road side ground fixed connection of pole setting, be provided with locating component 5 between two adjacent pole settings 1, flexible dictyosome 2 between two adjacent pole settings 1 all is provided with two, two flexible dictyosome 2 both sides all fix through inserting with two adjacent pole settings 1, baffle 3 is located 2 tops of flexible dictyosome, be provided with fixed subassembly 4 between baffle 3 and the pole setting 1. When safety protection net is installed in the both sides of mine mountain foot department road, fix pole setting 1 in the ground department of road side earlier, then utilize locating component 5 to fix a position and be fixed in ground adjacent pole setting 1, the both sides that remove two flexible dictyosome 2 respectively of the subdividing insert respectively adjacent two pole settings 1 in, remove baffle 3 and flexible dictyosome 2 butt immediately, it is spacing to flexible dictyosome 2 to utilize baffle 3, later through fixed subassembly 4 with the rigidity of baffle 3.
Referring to fig. 1, a base 12 is arranged between the bottom end of a vertical rod 1 and the ground of the side edge of the road, the base 12 is horizontally arranged, the top end of the base 12 is fixedly connected with the bottom end of the vertical rod 1, and the base 12 and the ground of the side edge of the road are fixed through expansion bolts and nuts. The movable upright stanchion 1 is close to the ground at the side of the road, the bottom end of the base 12 is abutted against the ground, and then the position of the base 12 is fixed.
Referring to fig. 1, pole setting 1 has all vertically seted up mounting groove 11 along road length direction's both sides, and the mounting groove 11 of every side all is provided with two, and the mounting groove 11 top lateral wall runs through 1 top of pole setting, and mounting groove 11 all with flexible dictyosome 2 parallel arrangement. The flexible net bodies 2 are arranged on two sides of the vertical rod 1, and the arrangement of the vertical rod 1 realizes connection between the adjacent flexible net bodies 2.
Referring to fig. 1 and 2, locating component 5 sets up between mounting groove 11 and ground, locating component 5 includes locating lever 51 and inserting groove 52, inserting groove 52 sets up in adjacent pole setting 1 and is close to pole setting 1 one side with inserting groove 52, inserting groove 52 top lateral wall and the 11 bottom lateral walls of mounting groove intercommunication, locating lever 51 level sets up, locating lever 51 one end is close to adjacent pole setting 1 one side fixed connection with pole setting 1, the other end is pegged graft with inserting groove 52 and is cooperated.
When utilizing locating component 5 to carry out the installation work to pole setting 1, with the rigidity of pole setting 1, then remove the inserting groove 52 place side of adjacent pole setting 1 and be close to pole setting 1's locating lever 51 place side gradually, make locating lever 51 keep away from in pole setting 1 one end inserts the inserting groove 52 of adjacent pole setting 1, and make locating lever 51 keep away from pole setting 1 one end and the inserting groove 52 diapire butt of adjacent pole setting 1, then stop the removal to adjacent pole setting 1, adjacent pole setting 1 is just in time in required position this moment, realized the quick location to adjacent pole setting 1, the process of fixing a position through measuring has been reduced simultaneously, and is convenient and fast.
Referring to fig. 1 and 2, the vertical setting of flexible dictyosome 2, flexible dictyosome 2 are including fixed frame 21 and flexible net piece 22, and fixed frame 21 is the square frame, and flexible net piece 22 is located fixed frame 21 inboard, and flexible net piece 22 all around the lateral wall all with the inside wall fixed connection of fixed frame 21, two-layer flexible net piece 22's between two adjacent pole settings 1 mesh fall by mistake and arrange, two flexible dictyosome 2 parallel arrangement simultaneously.
When the flexible dictyosome 2 of installation between two adjacent pole settings 1, remove fixed frame 21 and be close to the top of two adjacent pole settings 1, and make fixed frame 21 bottom both sides insert two pole settings 1 two mounting grooves 11 that are close to each other respectively, then remove fixed frame 21 and slide along pole setting 1, until fixed frame 21 bottom and 11 bottom lateral wall fixed connection of mounting groove, to another flexible dictyosome 2 repeated above-mentioned step, utilize two-layer flexible net piece 22 to carry out dual the stopping to the flyrock that the blasting produced this moment, flexible dictyosome 2 plays the cushioning effect to the impulsive force of flyrock, the decibel value that produces the sound when having reduced flyrock and flexible dictyosome 2 collision simultaneously, the damage to passing pedestrian's hearing has been reduced, reach the effect of protecting passing pedestrian's hearing to the road.
Referring to fig. 1 and 2, baffle 3 between two adjacent pole settings 1 is provided with two, and 3 levels of baffle set up, and 3 both ends of baffle insert respectively two adjacent pole settings 1 two mounting grooves 11 that are close to each other, 3 bottoms of baffle and fixed block top butt, and 3 tops of baffle flush with 1 tops of pole setting. After the installation of flexible dictyosome 2 finishes, remove baffle 3 and be close to 1 top of pole setting to make 3 bottom both sides of baffle insert the mounting groove 11 of 2 both sides of flexible dictyosome respectively, remove baffle 3 and make 3 bottoms of baffle and the butt of fixed frame 21 top, then utilize fixed subassembly 4 to fix the position of baffle 3, take place to slide along pole setting 1 with flexible dictyosome 2 in order to prevent that baffle 3 and flexible dictyosome from.
Referring to fig. 1, fixed subassembly 4 is provided with two, two sets of fixed subassemblies 4 set up respectively between baffle 3 both ends and two adjacent pole settings 1, fixed subassembly 4 includes first board 41, second board 42 and fixing bolt 43, the equal level of first board 41 and second board 42 sets up on pole setting 1 top, first board 41 bottom and 1 top fixed connection of pole setting, baffle 3 one end is kept away from to second board 42 and first board 41 is close to baffle 3 one end articulated, fixing bolt 43 is vertical to be set up on baffle 3 top, fixing bolt 43 bottom pass second board 42 keep away from behind first board 41 one end with baffle 3 top threaded connection.
Before the flexible net body 2 and the baffle 3 are installed, the second plate 42 is rotated to enable the second plate 42 to be close to the first plate 41, and the second plate 42 is abutted against the top end of the first plate 41 so as to prevent the second plate 42 from blocking the installation of the flexible net body 2 and the baffle 3; after flexible dictyosome 2 and baffle 3 installation are accomplished, rotate second board 42 and make second board 42 keep away from first board 41 gradually, until second board 42 bottom and 3 top butts of baffle, then rotatory fixing bolt 43 makes fixing bolt 43 bottom pass behind second board 42 with 3 top threaded connection of baffle, and then all fixed with flexible dictyosome 2 and baffle 3.
Referring to fig. 1, the top end of the baffle 3 is vertically provided with an anti-stab 31, and the bottom end of the anti-stab 31 is fixedly connected with the top end of the baffle 3. When a pedestrian turns over and strides the safety protection net, the anti-stride thorns 31 can prick the pedestrian, so that the turning-over and striding of the pedestrian are blocked, and safety accidents are prevented from occurring after the pedestrian enters a mine blasting area.
The implementation principle of the safety protection net for mining in the embodiment of the application is as follows: when the safety protection net is installed on two sides of a road at the mountain foot of a mine, the bottom end of the upright rod 1 is fixedly connected with the ground of the side edge of the road, the adjacent upright rod 1 is moved to a required position through the positioning component 5, then the two layers of flexible net bodies 2 are installed, the top end of each flexible net body 2 is limited by the baffle 3, the baffle 3 is fixed at the position in the upright rod 1 through the fixing component 4, and the steps are repeated between the other two adjacent upright rods 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a safety protection net for mining, sets up in road both sides, its characterized in that: safety protection net includes pole setting (1) and flexible dictyosome (2) with the other ground rigid coupling of road, and pole setting (1) is provided with two at least, and flexible dictyosome (2) both sides can be dismantled with two pole settings (1) respectively and be connected, flexible dictyosome (2) are provided with two-layerly, and the gap in the two-layer flexible dictyosome (2) is arranged by mistake.
2. A mine mining safety protection net according to claim 1, characterized in that: two pole setting (1) are close to both sides each other and all have been seted up mounting groove (11), and ground one end is kept away from in two pole setting (1) is run through respectively in two mounting grooves (11), and flexible dictyosome (2) both sides insert respectively in two mounting grooves (11).
3. A mine mining safety protection net according to claim 2, characterized in that: the same mounting groove (11) of pole setting (1) are provided with two, and two mounting grooves (11) are seted up respectively in pole setting (1) both sides.
4. A mine mining safety protection net according to claim 2, characterized in that: one side, far away from the ground, of the flexible net body (2) is provided with a baffle (3), two ends of the baffle (3) are respectively inserted into the two mounting grooves (11), and both ends of the baffle (3) and the two upright rods (1) can be fixedly connected in a detachable mode.
5. A safety net for mining according to claim 4, characterized in that: be provided with between baffle (3) and pole setting (1) fixed subassembly (4), coupling assembling includes first board (41), second board (42) and fixing bolt (43), first board (41) and pole setting (1) fixed connection, and second board (42) one end is articulated with first board (41), and fixing bolt (43) one end is passed behind second board (42) and is connected with baffle (3) screw thread.
6. A safety net for mining according to claim 4, characterized in that: one side of the baffle (3) far away from the flexible net body (2) is provided with an anti-span thorn (31), and the anti-span thorn (31) is fixedly connected with the baffle (3).
7. A mine mining safety protection net according to claim 1, characterized in that: adjacent two be provided with locating component (5) between pole setting (1), locating component (5) are including locating lever (51) and inserting groove (52), locating lever (51) one end and pole setting (1) fixed connection, and inserting groove (52) are seted up in adjacent pole setting (1) lateral wall, locating lever (51) one end and pole setting (1) lateral wall fixed connection, the other end and inserting groove (52) cooperation of pegging graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023253966.6U CN214883083U (en) | 2020-12-29 | 2020-12-29 | Safety protection net for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023253966.6U CN214883083U (en) | 2020-12-29 | 2020-12-29 | Safety protection net for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883083U true CN214883083U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023253966.6U Active CN214883083U (en) | 2020-12-29 | 2020-12-29 | Safety protection net for mining |
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| CN (1) | CN214883083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115637663A (en) * | 2022-10-10 | 2023-01-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Karst mountain area landslide roadside protection device |
-
2020
- 2020-12-29 CN CN202023253966.6U patent/CN214883083U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115637663A (en) * | 2022-10-10 | 2023-01-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Karst mountain area landslide roadside protection device |
| CN115637663B (en) * | 2022-10-10 | 2024-05-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Karst mountain area landslide roadside protection device |
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