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CN-122013742-A - Multi-specification adaptive automatic positioning anti-jamming drill rod recycling cabin

CN122013742ACN 122013742 ACN122013742 ACN 122013742ACN-122013742-A

Abstract

The invention discloses a multi-specification adaptive automatic positioning anti-jamming drill rod recycling bin, which belongs to the technical field of drill rod recycling and comprises a fixed iron shell; the middle shaft rod is fixedly connected to the inner center of the fixed iron sheet shell, the positioning holes are provided with a plurality of groups of positioning holes which are uniformly spaced on the middle shaft rod, and the movable iron sheet shell. This many specifications adaptation automatic positioning anti-sticking stagnation drilling rod recovery cabin, with "dismantlement" "transmission" "deposit" three action integration on a drilling rod positioning mechanism, the workman need not to run away repeatedly between rig and stacking point, and rotatory drilling rod cassette can the adjustment position, switches the vacancy on the drilling rod cassette to working position rapidly, waits for next drilling rod to put in, smooth operation, save time, reduce the handling distance, the workman only need twist the drilling rod from the rig after unloading, and horizontal migration very short distance can put into the drilling rod cassette in the recovery cabin on one's side, need not long distance transport heavy drilling rod.

Inventors

  • ZHANG JIANYUN
  • YANG KUN
  • LI KE
  • Lu Wuwen
  • FENG YUKUN
  • YUAN HAN
  • XIAO WENLIN
  • LU SHIWEN
  • ZHOU YUXI
  • GU BAOXIANG
  • PENG HUANHUAN
  • FENG JIANJIAN
  • Gu Xizhong

Assignees

  • 深圳市勘察研究院有限公司

Dates

Publication Date
20260512
Application Date
20260203

Claims (10)

  1. 1. Many specifications adaptation automatic positioning anti-sticking stagnation drilling rod recovery cabin, its characterized in that includes: Fixing an iron sheet shell (1); The middle shaft rod (8), the middle shaft rod (8) is fixedly connected to the inner center of the fixed iron sheet shell (1); the positioning holes (9) are provided with a plurality of groups, and the plurality of groups of positioning holes (9) are uniformly arranged on the middle shaft lever (8) at equal intervals; The movable iron sheet shell (13), the movable iron sheet shell (13) is movably connected to the middle shaft rod (8); the shell mounting mechanism is arranged on the movable iron sheet shell (13) and is connected with the positioning hole (9); The drill rod positioning mechanisms are provided with two groups, the two groups of drill rod positioning mechanisms are all arranged on the middle shaft rod (8), each group of drill rod positioning mechanism comprises a movable mounting part and a drill rod clamping seat (12), the movable mounting parts are arranged on the middle shaft rod (8), and the drill rod clamping seats (12) are arranged on the movable mounting parts; the braking mechanism is arranged in the movable iron sheet shell (13) and comprises a positioning component and a positioning disc (17), the positioning component is arranged in the movable iron sheet shell (13), the positioning disc (17) is movably connected in the movable iron sheet shell (13), and the positioning disc (17) is connected with the positioning component; the rotating mechanism is arranged in the fixed iron sheet shell (1) and comprises a supporting component and a rotary table (6), the supporting component is arranged in the fixed iron sheet shell (1), the rotary table (6) is rotationally connected to the bottom in the fixed iron sheet shell (1), and the rotary table (6) is connected with the supporting component.
  2. 2. The multi-specification adaptive automatic positioning anti-jamming drill rod recovery cabin of claim 1, wherein the shell mounting mechanism comprises a shell mounting seat (21), shell positioning bolts (19) and shell mounting screw holes (22), the shell mounting seat (21) is fixedly connected to the top of the movable iron shell (13), the shell mounting screw holes (22) are formed in a plurality of, the shell mounting screw holes (22) are uniformly spaced on the shell mounting seat (21), the shell positioning bolts (19) are formed in a plurality of, each shell positioning bolt (19) is connected into each shell mounting screw hole (22) in a threaded mode, and the shell positioning bolts (19) are movably connected into one group of positioning holes (9).
  3. 3. The multi-specification adaptive automatic positioning anti-jamming drill rod recovery cabin of claim 1, wherein the movable mounting component comprises a fixing assembly and a clamping seat mounting seat (11), the clamping seat mounting seat (11) is movably connected to a middle shaft rod (8), two groups of fixing assemblies are arranged, the two groups of fixing assemblies are respectively arranged at two ends of the clamping seat mounting seat (11), and the two groups of fixing assemblies are respectively connected with two groups of positioning holes (9).
  4. 4. The multi-specification adaptive automatic positioning anti-jamming drill rod recovery cabin of claim 1, wherein each group of fixing components comprises a clamping seat positioning bolt (10) and clamping seat mounting screw holes (25), the clamping seat mounting screw holes (25) are formed in a plurality, the clamping seat mounting screw holes (25) are uniformly spaced on the clamping seat mounting seat (11), the clamping seat positioning bolts (10) are formed in a plurality, each clamping seat positioning bolt (10) is connected into each clamping seat mounting screw hole (25) in a threaded mode, and the clamping seat positioning bolts (10) are movably connected into one group of positioning holes (9).
  5. 5. The multi-specification adaptive automatic positioning anti-jamming drill rod recycling bin disclosed in claim 1, wherein the positioning component comprises a limiting component, a synchronizing component and lifting screws (14), the limiting component is arranged in a movable iron shell (13), the lifting screws (14) are arranged in a plurality, the lifting screws (14) are connected in the movable iron shell (13) in a rotating mode at equal intervals, the lifting screws (14) are in threaded connection with a positioning disc (17), a driving block (24) is fixedly connected to the top of one lifting screw (14), the synchronizing component is arranged in the movable iron shell (13), and the synchronizing component is connected with the lifting screws (14).
  6. 6. The multi-specification adaptive automatic positioning anti-jamming drill rod recycling bin disclosed in claim 1, wherein the limiting assembly is a plurality of limiting plates (20), the limiting plates (20) are fixedly connected in the movable iron sheet shell (13) at equal intervals, and the positioning disc (17) is slidably connected to the limiting plates (20).
  7. 7. The multi-specification adaptive automatic positioning anti-jamming drill rod recycling bin disclosed in claim 1, wherein the synchronization assembly comprises a linkage gear (15) and a synchronization gear (16), a driving cavity (23) is formed in the inner top of the movable iron shell (13), the linkage gear (15) is rotatably connected in the driving cavity (23), the synchronization gears (16) are multiple, each synchronization gear (16) is fixedly connected to the top of each lifting screw (14), and the synchronization gears (16) are meshed with the linkage gear (15).
  8. 8. The multi-specification adaptive automatic positioning anti-jamming drill rod recycling bin disclosed in claim 1, wherein the supporting component comprises a plurality of ball grooves (2), rotating balls (5) and pressing plates (26), the ball grooves (2) are arranged, the ball grooves (2) are all arranged at the bottom in the fixed iron shell (1), the ball grooves (2) are uniformly distributed, the rotating balls (5) are arranged, each rotating ball (5) is rotationally connected in each ball groove (2), the pressing plates (26) are fixedly connected to the bottom of the middle shaft (8), and the pressing plates (26) are located right above the rotary table (6).
  9. 9. The multi-specification adaptive automatic positioning anti-jamming drill rod recovery cabin disclosed in claim 1 is characterized in that a horizontally-placed supporting plate (18) is fixedly connected to edges of one side of the outer surfaces of the fixed iron sheet shell (1) and the movable iron sheet shell (13), and drill rod placing inlets (7) are formed in one side of the outer surfaces of the fixed iron sheet shell (1) and the movable iron sheet shell (13).
  10. 10. The multi-specification adaptive automatic positioning anti-jamming drill rod recovery cabin disclosed in claim 1 is characterized in that a slot (3) is formed in the bottom of the fixed iron shell (1), and a conical seat (4) is movably inserted in the slot (3).

Description

Multi-specification adaptive automatic positioning anti-jamming drill rod recycling cabin Technical Field The invention belongs to the technical field of drill rod recovery, and particularly relates to a multi-specification adaptive automatic positioning anti-jamming drill rod recovery cabin. Background In modern construction engineering, pile foundations are one of the most widely used foundation forms for transmitting loads of an upper structure to deep stable soil layers or strata, the quality of the pile foundations directly relates to the safety and durability of the whole building, and key quality indexes such as the strength, the integrity, the uniformity, the pile length, the pile bottom sediment thickness and the like of pile body concrete are verified. The core drilling method is a very visual and reliable detection method, and is characterized by that it utilizes the concrete core sample of pile body to make observation, measurement and compression strength test, and provides direct basis for engineering quality inspection and acceptance. At present, in pile foundation drill core detection sites, no standardized special equipment exists for recovering and temporarily storing drill rods, the most similar scheme is very original, namely, a manual conveying and ground stacking method, which is the method adopted by most of the detection sites at present, the working mode is that workers screw down the drill rods from a drill rod string beside a drilling machine, hold or drag single drill rods away from a working area by hands or simple hooks, directly lay the single drill rods on the ground or simply lean on a drill frame or a nearby member, and as recovered drill rods are increased, the recovered drill rods are stacked in parallel or in a crossing manner on the ground to form a disordered 'drill rod stack', and at present, the common on-site drill rod storing and recovering modes are mostly dependent on simple drill rod boxes, discharge frames or manual conveying, and the traditional modes have various limitations: 1. The efficiency is low, workers need to manually screw and unscrew the connecting screw thread of each drilling rod, the drilling rod is heavy, and the screwing and unscrewing are time-consuming and labor-consuming; 2. The labor intensity is high, and repeated carrying, screwing and unscrewing actions have high physical demands on workers; 3. the heavy drill rod has the risk of falling, smashing and hurting feet in the process of carrying and placing, and greasy dirt and muddy water on the surface of the drill rod cause inconvenient wet and slippery operation; 4. The recycled drill rods are generally stacked on the ground at will, occupy space, influence other operations, and are easy to collide with each other to damage precise connecting threads; 5. drill rod damage, namely random stacking and collision can lead to deformation and abrasion of the threads of the drill rod, and influence the connection tightness and verticality of the next use, so that the drilling quality is influenced. 6. The adaptability is poor, a set of facilities can only aim at the drill pipes with specific diameters and lengths, when drilling tasks are changed and the specifications of the drill pipes are changed, the storage device is required to be replaced or greatly adjusted, the flexibility is poor, and the preparation time is long; 7. The positioning and fixing effects are poor, the drill rod is usually placed by gravity or a simple clamping groove after being recovered, rolling, jumping and even sliding are very easy to occur in equipment moving, road surface bumping or subsequent operation, serious potential safety hazards exist, and the damage to the threads of the drill rod can be caused; 8. The clamping stagnation phenomenon is easy to occur, particularly when drill rods with different straightness or attachments are recovered, irregular friction and interference can be generated at the contact points of the drill rods and the recovery device, so that the drill rods are difficult to put in or take out, the operation smoothness is affected, and mechanical damage to equipment or the drill rods can be caused by forced operation. Disclosure of Invention The invention aims at: the three actions of disassembly, transmission and storage are integrated on one drill rod positioning mechanism, a worker does not need to repeatedly run away between a drilling machine and a stacking point, the position can be adjusted by rotating the drill rod clamping seat, the vacancy on the drill rod clamping seat is rapidly switched to a working position to wait for the next drill rod to be put in, the operation is smooth, the time is saved, the conveying distance is reduced, the worker can put the drill rod in the recovery cabin around only by screwing down the drill rod from the drilling machine and horizontally moving for a short distance, the heavy drill rod is not required to be conveyed for a long distance, meanwhile, t