A barrier for copper mining

Abstract

This utility model relates to a copper mine isolation belt, comprising: two sets of uprights, each with a fixed shaft at its bottom end on both sides; a sliding track inside the upright and above the fixed shaft, with a stabilizing slider slidably mounted inside the track. This utility model relates to the technical field of copper mine isolation belts. When used on undulating terrain, this copper mine isolation belt allows for the rotation of upper and lower horizontal bars. By translating or pushing the upper or lower horizontal bars, the uprights on both sides can form an angle with the upper and lower horizontal bars, allowing the guardrail formed by the upper and lower horizontal bars to be used at an angle. Furthermore, the connecting piece allows the angle of the uprights on both sides to be changed when extended, creating an angle between the two uprights to effectively fence off protruding areas.

Description

Technical Field

[0001] This utility model relates to the technical field of copper mine isolation zones, and in particular to an isolation zone for copper mine development. Background Technology

[0002] A mine mainly includes one or more mining workshops, also known as pitheads, mine shafts, open-pit mines, etc., and some auxiliary workshops.

[0003] Mining work typically takes place in open-pit or underground mines, involving a large workload, poor working conditions, and low safety standards. Especially in underground mines, due to the complex underground structure and poor lighting, safety barriers are necessary in dangerous areas such as deep pits and rockfall zones to prevent unfamiliar workers from accidentally entering and causing harm.

[0004] In the existing technology, since the terrain around the mine pit is mostly undulating, and the existing fences can only be used in a straight line, and the height of the fences is difficult to adjust according to the terrain, the protection of the mine pit is poor. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a copper mine isolation zone in order to solve the technical problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A copper mine employs a segregation zone, comprising:

[0008] The column is provided in two sets. The bottom of both sides of the column is provided with a fixed shaft. The inside of the column and above the fixed shaft is provided with a slide rail. A stabilizing slider is slidably installed inside the slide rail.

[0009] The lower crossbar is located on the bottom side between the two sets of columns and is rotatably connected to two fixed shafts respectively;

[0010] The upper crossbar is set on the top side between the two sets of columns, and both ends are rotatably connected to two stabilizing sliders through connectors;

[0011] Guide grooves are provided at the center of both the upper and lower crossbars, and several telescopic vertical bars are installed inside the two guide grooves.

[0012] Furthermore, storage slots are provided on both sides of the column, and a flip-up leg is connected to the bottom of the storage slot via a hinge. A foot pad is hinged to the top of the flip-up leg.

[0013] Furthermore, an expansion platform is provided at the bottom of the column, and several evenly distributed ground-inserting rods are provided at the bottom of the expansion platform.

[0014] Furthermore, the stabilizing slider includes two sliding plates, which are respectively disposed on both sides inside the slide rail, and the two sliding plates are connected by a moving shaft.

[0015] Furthermore, the connecting component includes a rotating block with a shaft hole at its center. A movable shaft is inserted into the shaft hole, and an adjusting screw is rotatably provided at one end of the rotating block. The adjusting screw is inserted into one end of the upper crossbar and is threadedly engaged with the upper crossbar.

[0016] Furthermore, the telescopic vertical rod includes an upper sliding rod and a lower sliding sleeve. The top end of the upper sliding rod is provided with an upper sliding shaft, which is inserted into a guide groove opened inside the upper horizontal rod. The bottom end of the lower sliding sleeve is provided with a lower sliding shaft, which is inserted into a guide groove opened inside the lower horizontal rod. The upper sliding rod is inserted into the interior of the lower sliding sleeve.

[0017] In summary, this utility model has at least one of the following beneficial technical effects:

[0018] 1. This copper mine isolation belt, when used in continuously undulating areas, can be adjusted by rotating the upper and lower horizontal bars, or by translating and pushing the upper or lower horizontal bars, so that the columns on both sides form a certain angle with the upper and lower horizontal bars, allowing the guardrail composed of the upper and lower horizontal bars to be used at an angle. Furthermore, through the setting of the connector, when the connector is extended, the angle of the columns on both sides can be changed, so that the two columns can form an angle, in order to achieve the purpose of fencing off the protruding areas.

[0019] 2. This copper mine uses an isolation belt. By rotating the adjusting screw, the distance between the rotating block and the end of the upper horizontal bar is controlled, thereby adjusting the distance between the upper horizontal bar and the two uprights, so that the two uprights can form an angle, which facilitates the fixing of the fence to the undulating ground. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an isolation zone used in copper mining according to the present invention.

[0022] Figure 2 This is a schematic diagram of the structure of a telescopic vertical rod for a copper mine isolation belt according to the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of a column for a copper mine isolation zone according to the present invention.

[0024] Figure 4 This is a schematic diagram of the stabilizing slider and connecting parts of a copper mine isolation belt according to the present invention.

[0025] Figure 5 This is a schematic diagram of the lower horizontal bar and telescopic vertical bar of an isolation belt used in copper mining according to this utility model.

[0026] Figure 6 This is a schematic diagram of the planar structure of a copper mine using an isolation zone where two pillars form an included angle.

[0027] In the diagram, 1. Column; 2. Fixed shaft; 3. Slide rail; 4. Stabilizing slider; 41. Sliding plate; 42. Moving shaft; 5. Lower crossbar; 6. Upper crossbar; 7. Connector; 71. Rotating block; 72. Shaft hole; 73. Adjusting screw; 8. Guide groove; 9. Telescopic vertical rod; 91. Upper sliding rod; 92. Lower sliding sleeve; 93. Upper sliding shaft; 94. Lower sliding shaft; 10. Storage slot; 11. Flipping support leg; 12. Foot pad; 13. Expansion platform; 14. Ground insertion rod. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] Example: Refer to Figures 1-6 The present invention discloses a copper mine isolation zone, comprising:

[0030] The column 1 is provided in two sets. The bottom of both sides of the column 1 is provided with a fixed shaft 2. The inside of the column 1 and above the fixed shaft 2 is provided with a slide rail 3. A stabilizing slider 4 is slidably provided inside the slide rail 3.

[0031] The lower crossbar 5 is set on the bottom side between the two sets of columns 1 and is rotatably connected to two fixed shafts 2 respectively;

[0032] The upper crossbar 6 is set on the top side between the two sets of columns 1, and both ends are rotatably connected to the two stabilizing sliders 4 through the connectors 7.

[0033] The upper crossbar 6 and the lower crossbar 5 are both provided with guide grooves 8 at their center, and several telescopic vertical bars 9 are provided inside the two guide grooves 8.

[0034] In this embodiment, since the terrain around the mine pit is mostly undulating, and the existing fences can only be used in a straight line, and the height of the fences is difficult to adjust according to the terrain, the protection of the mine pit is poor. In order to solve this problem, the following technical solution is proposed in this embodiment.

[0035] In this embodiment, as Figure 1 As shown, when used on a continuously undulating location, the upper horizontal bar 6 and the lower horizontal bar 5 can be rotated and pushed by translation, so that the uprights 1 on both sides form a certain angle with the upper horizontal bar 6 and the lower horizontal bar 5, so that the guardrail composed of the upper horizontal bar 6 and the lower horizontal bar 5 can be used at an angle, so as to fully block the continuously undulating location and avoid the problem of tilting.

[0036] Furthermore, by means of connector 7, the angles of the two side columns 1 can be changed when connector 7 extends, such as... Figure 6 As shown, the two posts 1 can form an angle to facilitate the enclosure of the protruding area.

[0037] In a further preferred embodiment of this utility model, such as Figure 3 As shown, storage slots 10 are provided on both sides of the column 1. The bottom of the storage slot 10 is connected to a flip-up leg 11 by a hinge, and the top of the flip-up leg 11 is hinged to a foot pad 12.

[0038] In this embodiment, when the column 1 is positioned, the flip-up support leg 11 inside the storage slot 10 is flipped downwards so that the bottom foot pad 12 contacts the ground to improve the stability of the column 1. The foot pad 12 and the flip-up support leg 11 are provided with pin holes. After the foot pad 12 contacts the ground, the grounding pin is inserted into the pin hole and inserted into the ground to fix the flip-up support leg 11 and improve the stability of the column 1.

[0039] Furthermore, a locking pin is provided at the hinge joint between the flip-up support leg 11 and the storage groove 10 wall. When the equipment is not in use, the flip-up support leg 11 is stored inside the storage groove 10. This will not be described in detail in this embodiment, as those skilled in the art can fully understand it.

[0040] In a further preferred embodiment of this utility model, such as Figure 3 As shown, an expansion platform 13 is provided at the bottom of the column 1, and several evenly distributed ground-inserting rods 14 are provided at the bottom of the expansion platform 13.

[0041] In this embodiment, when positioning the installation position of the column 1, the expansion platform 13 is used to improve the stability of the column 1 in contact with the ground, and the ground insertion rod 14 is used to form a fulcrum at the bottom of the expansion platform 13 to improve the stability of the column 1 during positioning.

[0042] In a further preferred embodiment of this utility model, such as Figure 4As shown, the stabilizing slider 4 includes two sliding plates 41, which are respectively disposed on both sides of the inside of the slide 3, and the two sliding plates 41 are connected by a moving shaft 42.

[0043] In this embodiment, by setting two sliding plates 41, the moving shaft 42 is slidably set inside the slide rail 3, and the moving shaft 42 is connected to the connecting member 7. Therefore, the connecting member 7 can move inside the slide rail 3 along with the sliding plates 41 and the moving shaft 42, thereby achieving the effect of controlling the gap between the upper crossbar 6 and the lower crossbar 5.

[0044] In a further preferred embodiment of this utility model, such as Figure 4 As shown, the connecting member 7 includes a rotating block 71, with a shaft hole 72 at the center of the rotating block 71. The movable shaft 42 is inserted into the shaft hole 72. An adjusting screw 73 is rotatably provided at one end of the rotating block 71. The adjusting screw 73 is inserted into one end of the upper crossbar 6 and is threadedly engaged with the upper crossbar 6.

[0045] In this embodiment, the distance between the rotating block 71 and the end of the upper horizontal bar 6 is controlled by rotating the adjusting screw 73, thereby adjusting the distance between the upper horizontal bar 6 and the two uprights 1, so that the two uprights 1 can form an angle, which facilitates the fixing of the fence to uneven ground. Figure 6 As shown.

[0046] In a further preferred embodiment of this utility model, such as Figure 5 As shown, the telescopic vertical rod 9 includes an upper sliding rod 91 and a lower sliding sleeve 92. The top end of the upper sliding rod 91 is provided with an upper sliding shaft 93, which is inserted into a guide groove 8 opened inside the upper horizontal rod 6. The bottom end of the lower sliding sleeve 92 is provided with a lower sliding shaft 94, which is inserted into a guide groove 8 opened inside the lower horizontal rod 5. The upper sliding rod 91 is inserted into the interior of the lower sliding sleeve 92.

[0047] In this embodiment, the upper sliding rod 91 is inserted into the lower sliding sleeve 92 and the two are slidably connected. When the upper crossbar 6 is lifted upward, the upper sliding rod 91 moves upward, while the position of the lower sliding sleeve 92 remains unchanged. The side wall of the lower sliding sleeve 92 is provided with a pin hole. When the upper crossbar 6 moves to the required height, the upper sliding rod 91 and the lower sliding sleeve 92 can be fixed by the pin. The upper sliding shaft 93 and the lower sliding shaft 94 are rotatably connected to the inner wall of the guide groove 8 through the shaft seat and cannot slide inside the guide groove 8.

[0048] The implementation principle of the above embodiment is as follows: When used on a continuously undulating position, the upper horizontal bar 6 and the lower horizontal bar 5 can be rotated and the upper horizontal bar 6 or the lower horizontal bar 5 can be pushed by translation, so that the uprights 1 on both sides can form a certain angle with the upper horizontal bar 6 and the lower horizontal bar 5, so that the guardrail composed of the upper horizontal bar 6 and the lower horizontal bar 5 can be used at an angle, so as to fully block the continuously undulating position and avoid the problem of tilting.

[0049] Furthermore, by setting the connector 7, when the connector 7 extends, the angle of the two uprights 1 can be changed, so that the two uprights 1 can form an angle, so as to achieve the purpose of fence off the protruding position.

[0050] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A copper mine isolation zone, characterized in that, Including: The column (1) is provided in two sets. The bottom of both sides of the column (1) is provided with a fixed shaft (2). The inside of the column (1) and above the fixed shaft (2) is a slide (3). A stabilizing slider (4) is slidably provided inside the slide (3). The lower crossbar (5) is set on the bottom side between the two sets of columns (1) and is rotatably connected to the two fixed shafts (2); The upper crossbar (6) is set on the top side between the two sets of columns (1), and both ends are rotatably connected to the two stabilizing sliders (4) through connectors (7); Guide grooves (8) are provided at the center of both the upper crossbar (6) and the lower crossbar (5), and several telescopic vertical bars (9) are provided inside the two guide grooves (8).

2. The copper mine isolation zone according to claim 1, characterized in that, The column (1) has storage slots (10) on both sides. The bottom of the storage slot (10) is connected to a flip leg (11) by a hinge. The top of the flip leg (11) is hinged to a foot pad (12).

3. A copper mine isolation zone according to claim 2, characterized in that, An expansion platform (13) is provided at the bottom of the column (1), and several evenly distributed ground-inserting rods (14) are provided at the bottom of the expansion platform (13).

4. A copper mine isolation zone according to claim 3, characterized in that, The stabilizing slider (4) includes two sliding plates (41), which are respectively arranged on both sides of the inside of the slide (3), and the two sliding plates (41) are connected by a moving shaft (42).

5. A copper mine isolation zone according to claim 4, characterized in that, The connector (7) includes a rotating block (71), a shaft hole (72) is provided at the center of the rotating block (71), a movable shaft (42) is inserted into the shaft hole (72), and an adjusting screw (73) is rotatably provided at one end of the rotating block (71). The adjusting screw (73) is inserted into one end of the upper crossbar (6) and is threadedly engaged with the upper crossbar (6).

6. A copper mine isolation zone according to claim 5, characterized in that, The telescopic vertical rod (9) includes an upper sliding rod (91) and a lower sliding sleeve (92). The top end of the upper sliding rod (91) is provided with an upper sliding shaft (93), which is inserted into the guide groove (8) opened inside the upper horizontal rod (6). The bottom end of the lower sliding sleeve (92) is provided with a lower sliding shaft (94), which is inserted into the guide groove (8) opened inside the lower horizontal rod (5). The upper sliding rod (91) is inserted into the interior of the lower sliding sleeve (92).

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