CN215630044U - Combined supporting structure for surface mine side slope - Google Patents
Combined supporting structure for surface mine side slope Download PDFInfo
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- CN215630044U CN215630044U CN202122258864.1U CN202122258864U CN215630044U CN 215630044 U CN215630044 U CN 215630044U CN 202122258864 U CN202122258864 U CN 202122258864U CN 215630044 U CN215630044 U CN 215630044U
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- connecting plate
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- slope
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Abstract
The utility model relates to the technical field of slope support, in particular to a combined support structure for a slope of an open mine, wherein fixed anchor rods are uniformly inserted into an upper connecting plate and a lower connecting plate, the support longitudinal rods are arranged at equal intervals, two connecting rods are symmetrically arranged at two ends of each support longitudinal rod, one ends of the two connecting rods are rotatably connected with rotating sleeves, and the two rotating sleeves are respectively and rotatably connected with one sides of the upper connecting plate and one side of the lower connecting plate. According to the utility model, the upper connecting plate and the lower connecting plate are respectively fixed on the top and the bottom of the slope through the anchor rods, so that reliable fixation can be provided for the supporting longitudinal rod, the supporting structure is prevented from falling off due to the collapse of soil on the side slope, the fixing stability is improved, the supporting longitudinal rod is convenient to disassemble and assemble through the threaded connection between the connecting rod and the internal thread sleeve, the disassembling and assembling difficulty is reduced, the disassembling and assembling efficiency is improved, and the disassembling and assembling of the supporting structure are convenient.
Description
Technical Field
The utility model relates to the technical field of slope support, in particular to a combined support structure for a slope of an open-pit mine.
Background
In the case of surface mining, most mines are converted into deep open-pit mines along with the increase of mining age, so that the stability of the side slope is a problem which cannot be ignored in the production process, and the side slope is usually protected by installing a frame on the surface of the side slope at present to support and protect the side slope.
However, in the existing slope support, the anchor rods are usually used for fixing the frame on the surface of the slope, and along with falling of the soil of the slope, the stability of the anchor rods can also fall, so that the frame is easy to fall off and the supporting and protecting effects are lost. Accordingly, one skilled in the art provides a combined slope supporting structure for a surface mine to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined supporting structure for a side slope of a surface mine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a be used for open mine side slope combined supporting structure, includes upper junction plate, lower connecting plate, struts the vertical pole, the inside of upper junction plate and lower connecting plate all evenly is inserted and is equipped with fixed stock, strut equidistant range between the vertical pole, and strut the equal symmetry in both ends of vertical pole and be provided with two connecting rods, two the one end of connecting rod is all rotated and is connected with the rotation sleeve, two the rotation sleeve rotates with one side of upper junction plate and lower connecting plate respectively and is connected, the impartial interval in the outside of strut the vertical pole is provided with the connection cover shell, is located same height connect and all be provided with between the cover shell and strut the horizontal pole.
As a still further scheme of the utility model: one side of the connecting casing is rotatably connected with a positioning bolt, positioning holes are formed in one side of the supporting longitudinal rod at equal intervals, and the positioning bolt is matched with the inner sides of the positioning holes.
As a still further scheme of the utility model: the inner side of the supporting longitudinal rod is symmetrically inserted and fixed with two internal thread sleeves at two ends, the outer sides of the two connecting rods are provided with threads at one end, and the two connecting rods are respectively and rotatably connected with the inner sides of the two internal thread sleeves through the threads.
As a still further scheme of the utility model: and hexagonal blocks are fixed at one ends of the outer sides of the two connecting rods.
As a still further scheme of the utility model: the upper connecting plate and the lower connecting plate are both made of carbon steel, and the thickness of the upper connecting plate and the thickness of the lower connecting plate are both 1 cm.
As a still further scheme of the utility model: the supporting longitudinal rods and the supporting transverse rods are both of hollow structures, and the supporting longitudinal rods and the supporting transverse rods are both made of stainless steel components.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the upper connecting plate and the lower connecting plate are respectively fixed on the top and the bottom of the slope through the anchor rods, so that reliable fixation can be provided for the supporting longitudinal rod, the supporting structure is prevented from falling off due to the collapse of soil on the side slope, the fixing stability is improved, the supporting longitudinal rod is convenient to disassemble and assemble through the threaded connection between the connecting rod and the internal thread sleeve, the disassembling and assembling difficulty is reduced, the disassembling and assembling efficiency is improved, and the disassembling and assembling of the supporting structure are convenient.
Drawings
FIG. 1 is a schematic structural view of a combined supporting structure for a side slope of a surface mine;
FIG. 2 is a schematic side view of a combined slope support structure for a surface mine;
FIG. 3 is an enlarged schematic view of a combined side slope support structure of the surface mine at A in FIG. 2;
FIG. 4 is an enlarged view of the side slope combined supporting structure of the surface mine at B in FIG. 1;
fig. 5 is a schematic structural diagram of the inside of a longitudinal rod of a combined supporting structure for a side slope of a surface mine.
In the figure: 1. an upper connecting plate; 2. a lower connecting plate; 3. supporting the longitudinal rod; 4. a connecting rod; 5. rotating the sleeve; 6. a connecting casing; 7. supporting a cross bar; 8. positioning the bolt; 9. positioning holes; 10. an internally threaded sleeve; 11. hexagonal blocks; 12. and (5) fixing the anchor rod.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the utility model, a combined supporting structure for a side slope of an open mine comprises an upper connecting plate 1, a lower connecting plate 2 and supporting longitudinal rods 3, wherein fixed anchor rods 12 are uniformly inserted into the upper connecting plate 1 and the lower connecting plate 2, the supporting longitudinal rods 3 are arranged at equal intervals, two connecting rods 4 are symmetrically arranged at two ends of each supporting longitudinal rod 3, one ends of the two connecting rods 4 are rotatably connected with rotating sleeves 5, the two rotating sleeves 5 are rotatably connected with one sides of the upper connecting plate 1 and one side of the lower connecting plate 2 respectively, connecting sleeves 6 are arranged at equal intervals outside the supporting longitudinal rods 3, and supporting cross rods 7 are arranged between the connecting sleeves 6 at the same height.
In fig. 4: one side of the connecting sleeve shell 6 is rotatably connected with a positioning bolt 8, positioning holes 9 are formed in one side of the supporting longitudinal rod 3 at equal intervals, the positioning bolt 8 is matched with the inner sides of the positioning holes 9, the positioning bolt 8 is rotated to enable the positioning bolt 8 to be inserted into the inner sides of the positioning holes 9 in the surface of the supporting longitudinal rod 3, and therefore the connecting sleeve shell 6 can be fixed to the outer sides of the supporting longitudinal rod 3, the supporting transverse rod 7 is fixed with the supporting longitudinal rod 3, the overall rigidity of the supporting structure is improved, and the supporting stability is improved.
In fig. 5: the inboard of strutting the vertical pole 3 is located both ends position department symmetry and inserts and establish and be fixed with two internal thread sleeve 10, the outside of two connecting rods 4 is located one end position department and all is provided with the screw thread, and two connecting rods 4 all rotate with the inboard of two internal thread sleeve 10 respectively through the screw thread and be connected, pass through the screw thread with the inboard rotation of the internal thread sleeve 10 of strutting the vertical pole 3 one end of connecting rod 4 and be connected, can be fixed in between upper junction plate 1 and the lower junction plate 2 with strutting the vertical pole 3, it is convenient to dismantle and install strutting the vertical pole 3, the dismouting degree of difficulty has been reduced, the efficiency of the dismouting is improved, and the transportation is dismantled to supporting construction to the convenience.
In fig. 4 and 5: hexagonal piece 11 all is fixed with to the outside one end of two connecting rods 4, and hexagonal piece 11 is used for driving connecting rod 4 through the spanner and rotates, makes things convenient for the dismouting operation, improves the convenience of use.
In fig. 1: the upper connecting plate 1 and the lower connecting plate 2 are both made of carbon steel, the thickness of the upper connecting plate 1 and the thickness of the lower connecting plate 2 are both 1 cm, the upper connecting plate 1 and the lower connecting plate 2 are both made of carbon steel, the strength is high, and the fixing stability of support is improved.
In fig. 1: the inside of strutting the vertical pole 3 and strutting horizontal pole 7 is hollow structure, and strut the vertical pole 3 and strut horizontal pole 7 and all adopt stainless steel's component, and stainless steel's component has higher intensity and fine corrosion resistance, improves support stability, increase of service life, and the inside of strutting the vertical pole 3 and strutting horizontal pole 7 is hollow structure, can alleviate supporting construction's weight, easy to assemble and transportation.
The working principle of the utility model is as follows: when the device is used, the fixed anchor rods 12 are inserted into soil, the upper connecting plate 1 is fixed on the top ground of a side slope by the fixed anchor rods 12, the lower connecting plate 2 is fixed on the bottom ground of the side slope by the fixed anchor rods 12, then the connecting casing 6 is sleeved on the outer side of the supporting longitudinal rods 3, the connecting casing 6 is fixed on the outer side of the supporting longitudinal rods 3 by the matching of the positioning bolts 8 and the positioning holes 9, the supporting transverse rods 7 can be fixed between the supporting longitudinal rods 3, then one end of the connecting rod 4 is rotatably connected with the inner side of the internal thread sleeve 10 at one end of the supporting longitudinal rods 3 by threads, the supporting longitudinal rods 3 can be fixed between the upper connecting plate 1 and the lower connecting plate 2, a plurality of supporting longitudinal rods 3 are fixed between the upper connecting plate 1 and the lower connecting plate 2 at equal intervals by the method, and a framework body is formed between the supporting transverse rods 7 and the longitudinal rods 3, thereby can provide sufficient reliable supporting role to the side slope, connecting rod 4 and the intensity of strutting horizontal pole 7 are very high, can prevent effectively that the extrusion that receives side slope soil from producing the deformation, support reliability and support security have been improved, easy operation is swift when installation and dismantlement simultaneously, the dismouting degree of difficulty has been reduced by a wide margin, the dismouting efficiency has been improved, through being fixed in the upper junction plate 1 on side slope top of a slope and the lower junction plate 2 that is fixed in the side slope bottom of a slope, can provide reliable fixed to strutting the vertical pole 3, prevent that the soil of side slope is not hard up to lead to supporting construction wholly to drop, improve the stability in use of strutting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a be used for open mine side slope combined support structure, includes upper junction plate (1), lower connecting plate (2), struts vertical pole (3), its characterized in that, fixed stock (12) are all evenly inserted to the inside of upper junction plate (1) and lower connecting plate (2), strut equidistant range between vertical pole (3), and the equal symmetry in both ends of strutting vertical pole (3) is provided with two connecting rods (4), two the one end of connecting rod (4) is all rotated and is connected with rotation sleeve (5), two rotation sleeve (5) rotate with one side of upper junction plate (1) and lower connecting plate (2) respectively and are connected, the impartial interval in the outside of strutting vertical pole (3) is provided with and connects shell (6), is located same height all be provided with between connecting shell (6) and strut horizontal pole (7).
2. The combined supporting structure for the side slopes of the surface mine according to claim 1, wherein a positioning bolt (8) is rotatably connected to one side of each connecting casing (6), positioning holes (9) are formed in one side of each supporting longitudinal rod (3) at equal intervals, and the positioning bolts (8) are matched with the inner sides of the positioning holes (9).
3. The combined supporting structure for the side slopes of the surface mine according to claim 1, wherein two internally threaded sleeves (10) are symmetrically inserted and fixed at positions, located at two ends, of the inner side of the supporting longitudinal rod (3), threads are arranged at positions, located at one end, of the outer sides of the two connecting rods (4), and the two connecting rods (4) are rotatably connected with the inner sides of the two internally threaded sleeves (10) through the threads respectively.
4. A combined support structure for a slope of a surface mine according to claim 3, wherein hexagonal blocks (11) are fixed to one ends of the outer sides of the two connecting rods (4).
5. The combined supporting structure for the side slopes of the surface mine according to claim 1, wherein the upper connecting plate (1) and the lower connecting plate (2) are both made of carbon steel, and the thickness of the upper connecting plate (1) and the thickness of the lower connecting plate (2) are both 1 cm.
6. The combined supporting structure for the side slopes of the surface mine according to claim 1, wherein the supporting longitudinal rods (3) and the supporting transverse rods (7) are both hollow structures, and the supporting longitudinal rods (3) and the supporting transverse rods (7) are both members made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122258864.1U CN215630044U (en) | 2021-09-17 | 2021-09-17 | Combined supporting structure for surface mine side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122258864.1U CN215630044U (en) | 2021-09-17 | 2021-09-17 | Combined supporting structure for surface mine side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630044U true CN215630044U (en) | 2022-01-25 |
Family
ID=79917287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122258864.1U Active CN215630044U (en) | 2021-09-17 | 2021-09-17 | Combined supporting structure for surface mine side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630044U (en) |
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2021
- 2021-09-17 CN CN202122258864.1U patent/CN215630044U/en active Active
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