Working operation table for climbing operation of deep hole geological drilling

Abstract

A working operation table for deep hole geological drilling climbing operation comprises a suspension bracket, the suspension bracket comprises a cross beam and a stand column, a plurality of supporting wheels are arranged on the cross beam, a lifting steel wire rope is wound around the supporting wheels, the two ends of the lifting steel wire rope are connected with a suspension cage device and a balance weight respectively, and the suspension cage device comprises a cage frame and a cage body installed on the cage frame; and the driving mechanism is used for driving the lifting steel wire rope. According to the utility model, the safety and the operation efficiency of operators are improved.

Description

Technical Field

[0001] The utility model relates to a working operating platform for deep hole geological drilling and climbing operations, belonging to the field of geological drilling equipment. Background Art

[0002] Geological drilling refers to the use of certain drilling machinery and technology to obtain rock and mineral cores below the surface in order to make reliable evaluations of geological and mineral resource parameters.

[0003] Deep hole geological drilling often uses a vertical drilling rig, the working parts of which are mainly drilling equipment and towers. Operators reach the appropriate height by climbing the tower. When the hole is deeper, the required tower height increases accordingly, which leads to at least the following problems: First, when operators climb to the corresponding height of the upper part of the drilling rig to extend or disassemble the drill rod, the climbing distance is long, the amount of climbing is large, and the safety risk increases. Second, climbing a high tower puts a heavy load on the operator's body, such as muscle soreness, which the operator needs to relieve, affecting the operator's work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present application provides a work platform for deep hole geological drilling and climbing operations, which improves the safety and work efficiency of operators.

[0005] A work platform for deep hole geological drilling and climbing operations, comprising a suspension frame, the suspension frame comprising a crossbeam and a column, a plurality of support wheels are arranged on the crossbeam, a lifting wire rope is wound around the support wheels, both ends of the lifting wire rope are respectively connected to a hoisting cage device and a counterweight, the hoisting cage device comprises a cage frame and a cage body installed on the cage frame; it also comprises a driving mechanism for driving the lifting wire rope.

[0006] Preferably, it also comprises a guiding device; the guiding device comprises a guiding wire rope having one end connected to the cross beam and the other end connected to the ground, and a sliding sleeve fixedly mounted on the cage frame and passed through by the guiding wire rope.

[0007] Preferably, it also comprises a rope breaking anti-falling safety device for restricting the cage device on the guide wire rope when the lifting wire rope breaks.

[0008] Preferably, the rope breaking anti-falling safety device comprises a clamp block 1 and a clamp block 2, and the clamp block 1 and the clamp block 2 are provided with two half clamping grooves facing each other, and the two half clamping grooves constitute a clamping groove for clamping the guide wire rope, and the clamp block 1 and the clamp block 2 are connected by a fastening assembly.

[0009] Preferably, the fastening assembly includes an eye bolt and a fastening nut fixedly disposed on the clamping block 1.

[0010] Preferably, the rope-breaking anti-falling safety device is also provided with a movable connection structure that can be connected to the cage frame; the movable connection structure includes a plug-in plate arranged on the clamping block 1, a plug-in hole arranged on the plug-in plate, and a plug-in rod fixed on the cage frame for cooperating with the plug-in hole.

[0011] Preferably, the driving mechanism comprises a traction drive wheel.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1: The utility model drives the lifting wire rope to rise and fall through the driving mechanism, so that the cage device changes its position, so that the operators can reach different heights. Compared with the prior art, climbing is not required, thereby improving the safety and work efficiency of the operators.

[0014] 2: The utility model provides a rope-breaking anti-falling safety device, which restricts the cage device on the guide wire rope when the lifting wire rope breaks, thereby preventing the cage device from falling and ensuring the safety of the operating personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the working platform used for deep hole geological drilling and climbing operations in Example 1;

[0016] Figure 2 It is a schematic structural diagram of the rope breaking anti-falling safety device in Example 1;

[0017] Figure 3 It is a schematic diagram of the insertion of the rope breaking anti-falling safety device and the cage frame in Example 2;

[0018] Figure 4 This is a schematic diagram of the structure of the rope breaking anti-falling safety device in Example 2. DETAILED DESCRIPTION

[0019] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. Example

[0020] A work platform for deep hole geological drilling and climbing operations, see Figure 1As shown, it includes a suspension frame 1, and the suspension frame 1 includes a crossbeam 11 and a column 12. There are two columns 12, which are arranged below the crossbeam 11 and support the crossbeam 11. A plurality of supporting wheels 2 are arranged on the crossbeam 11, and two of them are used in the accompanying drawings. A lifting wire rope 3 is wound around the supporting wheel 2, and the two ends of the lifting wire rope 3 are respectively connected to a hanging cage device 4 and a counterweight 5, wherein the hanging cage device 4 includes a cage frame 41 and a cage body 42 installed on the cage frame 41, and the cage body 42 is used to carry people, and also includes a driving mechanism 9 for driving the lifting wire rope 3 to move. The driving mechanism 9 can adopt a traction driving mechanism, and the traction driving mechanism has a traction driving wheel, and the lifting wire rope 3 is wound in the rope groove of the traction driving wheel.

[0021] The driving mechanism 9 drives the lifting wire rope 3 to rise and fall, so that the cage device 4 changes its position, so that the operators can reach different heights. Compared with the prior art, climbing is not required, thereby improving the safety and work efficiency of the operators.

[0022] The workbench also includes a guide device 6, which specifically includes a guide wire rope 61 and a sliding sleeve 62. One end of the guide wire rope 61 is connected to the crossbeam 11, and the other end is connected to the ground. The guide wire rope 61 is in an upright position, and the sliding sleeve 62 is fixedly installed at the side position of the cage frame 41 and passed through by the guide wire rope 61. When the cage device 4 is lifted or lowered, it moves along the guide wire rope 61, which is safe and stable.

[0023] In fact, when the cage device 4 stops at a specified height and the operator is working, the lifting wire rope 3 may break. For this reason, the work platform also includes a rope breaking anti-fall safety device 7, which is used to limit the cage device 4 on the guide wire rope 61 when the lifting wire rope 3 breaks.

[0024] The rope breaking anti-falling safety device 7 specifically includes a clamp block 1 71 and a clamp block 2 72. The clamp block 1 71 and the clamp block 2 72 are provided with two half clamping grooves facing each other. The two half clamping grooves constitute a clamping groove 73 for clamping the guide wire rope 61. The clamp block 1 71 and the clamp block 2 72 are connected by a fastening assembly 74.

[0025] When the cage device 4 moves to the specified height, the clamp block 1 71 and the clamp block 2 72 are placed on both sides of the guide wire rope 61 and below the sliding sleeve 62, and should be as close to the sliding sleeve 62 as possible. At the same time, the clamp block 1 71 and the clamp block 2 72 are made close to each other and clamp the guide wire rope 61 by using the fastening assembly 74. At this time, the entire rope breaking anti-falling safety device 7 is fixed on the guide wire rope 61. Once the lifting wire rope 3 breaks and causes the cage device 4 to fall, the whole composed of the clamp block 1 71 and the clamp block 2 72 can support the sliding sleeve 62 to prevent it from falling continuously, thereby limiting the cage device 4 on the guide wire rope 61 to ensure the safety of the operators.

[0026] The fastening assembly 74 specifically includes an eye bolt 741 and a fastening nut 742 fixedly disposed on the clamp block 1 71. The structural structure of the eye bolt 741 itself allows direct rotation operation without the aid of a workpiece, and the operation is simple and convenient. Example

[0027] Due to the existence of the broken rope anti-falling safety device 7, each time the cage device 4 needs to be repositioned, the broken rope anti-falling safety device 7 needs to be untied. Figure 3-4 As shown, the rope-breaking anti-falling safety device 7 is also provided with a movable connection structure 8 that can be connected to the cage frame 41; the movable connection structure 8 includes a plug-in plate 81 arranged on the clamping block 71, a plug-in hole 82 arranged on the plug-in plate 81, and an insertion rod 83 fixed on the cage frame 41 for cooperating with the plug-in hole 82.

[0028] When the cage device 4 needs to be repositioned, the fastening assembly 74 is operated to make the clamp block 1 71 and the clamp block 2 72 loosen the guide wire rope 61 without completely removing the clamp block 1 71 and the clamp block 2 72. Then, the insertion hole 82 is aligned with the insertion rod 83, so that the entire broken rope anti-falling safety device 7 is temporarily inserted into the insertion rod 83 and can move with the movement of the cage device 4. When the cage device 4 moves to a new position, the entire broken rope anti-falling safety device 7 is pulled out from the insertion rod 83 and re-fixed on the guide wire rope 61. Since there is no need to completely remove the clamp block 1 71 and the clamp block 2 72, the risk of parts falling to the ground is low. Once the parts fall to the ground, the cage device 4 needs to return to the ground first, and then return to the required height position after the operator picks up the fallen parts, which reduces the working efficiency.

[0029] The rest is the same as in Example 1.

[0030] The above embodiments are only for describing the preferred implementation of the utility model, and are not intended to limit the concept and scope of the utility model. Without departing from the design concept of the utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the utility model should fall within the protection scope of the utility model, and the technical contents of the utility model for protection have been fully recorded in the claims.

Claims

1. A work platform for deep hole geological drilling and climbing operations, characterized in that: The invention comprises a suspension frame (1), wherein the suspension frame (1) comprises a crossbeam (11) and a column (12), wherein a plurality of supporting wheels (2) are arranged on the crossbeam (11), wherein a lifting wire rope (3) is wound around the supporting wheels (2), wherein both ends of the lifting wire rope (3) are respectively connected to a hanging cage device (4) and a counterweight (5), wherein the hanging cage device (4) comprises a cage frame (41) and a cage body (42) mounted on the cage frame (41); and further comprises a driving mechanism (9) for driving the lifting wire rope (3).

2. A working platform for deep hole geological drilling and climbing operations according to claim 1, characterized in that: Also comprising a guide device (6); The guide device (6) comprises a guide wire rope (61) having one end connected to the crossbeam (11) and the other end connected to the ground, and a sliding sleeve (62) fixedly mounted on the cage frame (41) and passed through by the guide wire rope (61).

3. A working platform for deep hole geological drilling and climbing operations according to claim 2, characterized in that: It also comprises a rope-breaking anti-falling safety device (7) for restricting the cage device (4) on the guide steel wire rope (61) when the lifting steel wire rope (3) breaks.

4. A working platform for deep hole geological drilling and climbing operations according to claim 3, characterized in that: The rope breaking anti-falling safety device (7) comprises a clamping block 1 (71) and a clamping block 2 (72). The clamping block 1 (71) and the clamping block 2 (72) are provided with two half clamping grooves facing each other. The two half clamping grooves form a clamping groove (73) for clamping the guide wire rope (61). The clamping block 1 (71) and the clamping block 2 (72) are connected by a fastening assembly (74).

5. A working platform for deep hole geological drilling and climbing operations according to claim 4, characterized in that: The fastening assembly (74) comprises an eye bolt (741) and a fastening nut (742) fixedly disposed on the clamping block 1 (71).

6. The working platform for deep hole geological drilling and climbing operations according to claim 4 is characterized in that: The rope-breaking anti-falling safety device (7) is also provided with a movable connection structure (8) that can be connected to the cage frame (41); the movable connection structure (8) comprises a plug-in plate (81) provided on the clamping block 1 (71), a plug-in hole (82) provided on the plug-in plate (81), and an insertion rod (83) fixed on the cage frame (41) and used to cooperate with the plug-in hole (82).

7. The working platform for deep hole geological drilling and climbing operations according to claim 1 is characterized in that: The driving mechanism (9) comprises a traction driving wheel.

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