CN211773780U - Side slope protection structure - Google Patents
Side slope protection structure Download PDFInfo
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- CN211773780U CN211773780U CN202020378956.6U CN202020378956U CN211773780U CN 211773780 U CN211773780 U CN 211773780U CN 202020378956 U CN202020378956 U CN 202020378956U CN 211773780 U CN211773780 U CN 211773780U
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- protection network
- connecting rod
- side slope
- interior protection
- spacing rope
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Abstract
The utility model discloses a side slope protective structure, including the connecting rod, the round hole has been seted up on the connecting rod, has alternated to have the spacing rope in the round hole, the connecting rod overlooks to right angle "U" shape structure, and the connecting rod front end is provided with the stock, the connecting rod inner wall is provided with interior protection network, and interior protection network rear end is provided with the spacing rope, two are no less than about interior protection network equidistant distribution to spacing rope, and spacing rope is connected with interior protection network winding, spacing rope rear end is provided with outer steel wire, outer steel wire outer wall is provided with the plastic layer, and the plastic layer outer wall is provided with anticorrosive coating. This side slope protective structure makes interior protection network can pass through the shape laminating of spacing rope and side slope through setting up earlier interior protection network, through the wire net that is interweaved by outer wire in the protection network rear end setting afterwards to can play fine protecting effect, even the condition of collapsing appear also can avoid appearing interior protection network and drop, damage, play the phenomenon of guard action to the side slope.
Description
The technical field is as follows:
the utility model relates to a strip mine exploitation technical field specifically is a side slope protective structure.
Background art:
in the strip mine, the floating soil and surrounding rocks covering the upper part and the periphery of an ore body are stripped, the waste rocks are transported to a dumping yard, and the ore is directly mined from the exposed ore body; when the ore body is buried shallowly or the earth surface has an outcrop, the application of open-pit mining is superior to underground mining; the work of stripping the upper rock soil is called stripping; the proportion of the stripping rock soil quantity to the mined ore quantity is called stripping ratio, strip mines with overlarge stripping ratio have high strip mining cost, and an underground mining method is adopted; an isolated production operator of mined ore having a certain mining boundary for open-pit mining; according to the transportation mode of the strip mine, the method is divided into railway transportation development, road transportation development, adit drop shaft development, slope hoisting development and rubber belt transportation development; open pit mines are formed gradually during the capital construction and production processes; the tasks of the capital construction period are to establish a power supply system and a transportation main line, to construct main structures and facilities such as a concentrating mill, a refuse dump, a machine maintenance plant and the like, and to complete the required mining preparation and stripping engineering quantity during the production; in the production process, in order to complete the annual ore production task specified in the national plan, certain development, accurate mining and stripping engineering quantities must be completed on time; in the process of mining the strip mine, the mine and the rock in the boundary must be divided into horizontal layers with certain thickness so as to mine layer by layer from top to bottom, and the working faces of the steps are called steps.
Patent No. CN 201821983225.3's patent adopts the protection network to consolidate the rivet and fixes the protection network main part on the side slope, makes protection network main part and side slope laminating, if meet the circumstances such as collapse, then can't play fine safeguard effect by the protection network main part alone, consequently needs to improve.
This device is through setting up interior protection network earlier, makes interior protection network can be through the shape laminating of spacing rope with the side slope, through setting up the wire net of interweaving by outer wire at the protection network rear end afterwards to can play fine protecting effect, even the condition of collapsing appear also can avoid appearing interior protection network and drop, damage, play the phenomenon that the guard action can not play to the side slope.
The utility model has the following contents:
an object of the utility model is to provide a side slope protective structure to propose the general problem of protective effect in solving above-mentioned background art.
The utility model discloses by following technical scheme implement: the utility model provides a side slope protective structure, includes the connecting rod, the round hole has been seted up on the connecting rod, has alternated in the round hole and has restricted the rope, the connecting rod inner wall is provided with interior protection network, and just interior protection network rear end is provided with restricted rope, restricted rope rear end is provided with outer steel wire, and outer steel wire interweaves and runs through the lantern ring and constitute network structure to outer steel wire is connected with interior protection network.
Preferably, the connecting rod overlooks to a right-angle U-shaped structure, and the front end of the connecting rod is provided with an anchor rod.
Preferably, the outer steel wire outer wall is provided with the plastic layer, and the plastic layer outer wall is provided with anticorrosive coating.
Preferably, the spacing ropes are not less than two in relation to the inner protective net in an equidistant distribution manner, and the spacing ropes are connected with the inner protective net in a winding manner.
Preferably, the lantern ring is provided with a locking rod, and the locking rod is provided with a barrier strip.
The utility model has the advantages that: this side slope protective structure makes interior protection network can pass through the shape laminating of spacing rope and side slope through setting up earlier interior protection network, through the wire net that is interweaved by outer wire in the protection network rear end setting afterwards to can play fine protecting effect, even the condition of collapsing appear also can avoid appearing interior protection network and drop, damage, play the phenomenon of guard action to the side slope.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a side slope protection structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the outer steel wire and the sleeve ring of the slope protection structure of the present invention;
fig. 3 is a top view of the connecting rod of the side slope protection structure of the present invention;
fig. 4 is a schematic view of a connecting structure of a side slope protection structure lantern ring and a locking rod of the present invention;
fig. 5 is the utility model relates to a side slope protective structure outer wire cross-sectional view.
In the figure: 1. connecting rod, 2, stock, 3, interior protection network, 4, outer wire, 5, spacing rope, 6, the lantern ring, 7, blend stop, 8, plastic layer, 9, anticorrosive coating, 10, locking lever.
The specific implementation mode is as follows:
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 efforts 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 structure comprises a connecting rod 1, wherein a round hole is formed in the connecting rod 1, a limiting rope 5 is inserted into the round hole, the limiting rope 5 is used for enabling an internal protection net 3 to be attached to a side slope, and therefore the effect of preventing earth, stones and the like from falling is improved, the connecting rod 1 is in a right-angled U-shaped structure when overlooked, an anchor rod 2 is arranged at the front end of the connecting rod 1, and the connecting rod 1 and the anchor rod 2 are fixedly welded; the inner wall of the connecting rod 1 is provided with an inner protective net 3, the inner protective net 3 is fixedly connected with the connecting rod 1 through bolts, the rear end of the inner protective net 3 is provided with limiting ropes 5, two ends of each limiting rope 5 can be fixed on a side slope through bolts, the limiting ropes 5 are distributed on the inner protective net 3 at equal intervals and are not less than two, the number of the limiting ropes 5 is 3, the number of the limiting ropes 5 can be set according to the inclined edges on the side slope, so that the inner protective net 3 is attached to the side slope as much as possible, the protection effect is improved, and the limiting ropes 5 are wound and connected with the; the rear end of the limiting rope 5 is provided with an outer steel wire 4, the limiting rope 5 is not fixed in contact with the outer steel wire 4, the outer steel wire 4 is interwoven and penetrates through the lantern ring 6 to form a net-shaped structure, the lantern ring 6 is provided with an opening, and the outer steel wire 4 is connected with the inner protective net 3; the outer wall of the outer steel wire 4 is provided with a plastic layer 8, the plastic layer 8 is made of engineering plastics, the engineering plastics are melted at high temperature and then wrap the surface of the outer steel wire 4, the anti-corrosion effect is mainly achieved, the outer steel wire 4 is prevented from being corroded in long-term outdoor use, the protection effect is reduced, the outer wall of the plastic layer 8 is provided with an anti-corrosion coating 9, and the anti-corrosion coating 9 is anti-corrosion paint; the lantern ring 6 is provided with a locking rod 10, the lantern ring 6 and the locking rod 10 are fixedly welded, the locking rod 10 is provided with a barrier strip 7, the locking rod 10 and the barrier strip 7 are fixedly welded, the inner protective net 3 is hung on the barrier strip 7, and the inner protective net 3 and the locking rod 10 can be connected together; this side slope protective structure makes interior protection network 3 can be through the shape laminating of spacing rope 5 with the side slope through setting up earlier interior protection network 3 to the wire net of interweaving by outer steel wire 4 through setting up at protection network 3 rear end afterwards to can play fine protecting effect, even the condition of collapsing appears and also can avoid appearing interior protection network 3 and drop, damage, does not play the phenomenon of guard action to the side slope.
The working principle is as follows: when the side slope protection structure is used, firstly, the device is simply known, after the understanding, important part parts of the device are checked, and then the device is put into use formally after no problem is found in the checking, when in use, firstly, the inner protection net 3 is sleeved above the baffle strip 7 on the locking rod 10, the inner protection net 3 is connected with the outer steel wire 4, then, the two connecting rods 1 fix the connecting rods 1 on the side slope through the anchor rods 2, after the connecting rods 1 are fixed, the limiting ropes 5 penetrate through the connecting rods 1 and are wound with the inner protection net 3, so that the limiting ropes 5 attach the inner protection net 3 to the side slope, then, the three limiting ropes 5 are fixed on the side slope through bolts, after the three limiting ropes 5 are fixed, the locking rod 10 is inserted into the side slope, and finally locking of the inner protection net 3 and the outer steel wire 4 is completed, and finally, coating an anticorrosive coating 9 on the outer steel wire 4 to complete all work, which is the working principle of the slope protection structure.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a side slope protective structure, includes connecting rod (1), its characterized in that: the round hole has been seted up on connecting rod (1), has alternated spacing rope (5) in the round hole, connecting rod (1) inner wall is provided with interior protection network (3), and interior protection network (3) rear end is provided with spacing rope (5), spacing rope (5) rear end is provided with outer steel wire (4), and outer steel wire (4) interweave and run through lantern ring (6) and constitute network structure to outer steel wire (4) are connected with interior protection network (3).
2. A slope protection structure according to claim 1, wherein: the connecting rod (1) is of a right-angle U-shaped structure in plan view, and an anchor rod (2) is arranged at the front end of the connecting rod (1).
3. A slope protection structure according to claim 1, wherein: the outer steel wire (4) outer wall is provided with plastic layer (8), and plastic layer (8) outer wall is provided with anticorrosive coating (9).
4. A slope protection structure according to claim 1, wherein: the limiting ropes (5) are distributed at equal intervals about the inner protective net (3) and are not less than two, and the limiting ropes (5) are connected with the inner protective net (3) in a winding mode.
5. A slope protection structure according to claim 1, wherein: the lantern ring (6) is provided with a locking rod (10), and the locking rod (10) is provided with a barrier strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378956.6U CN211773780U (en) | 2020-03-23 | 2020-03-23 | Side slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378956.6U CN211773780U (en) | 2020-03-23 | 2020-03-23 | Side slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211773780U true CN211773780U (en) | 2020-10-27 |
Family
ID=72931459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378956.6U Active CN211773780U (en) | 2020-03-23 | 2020-03-23 | Side slope protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211773780U (en) |
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2020
- 2020-03-23 CN CN202020378956.6U patent/CN211773780U/en active Active
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