Blowing and punching type deployment equipment

Abstract

The present invention discloses a blowing and punching type laying equipment, including a movable bracket, a driving device, a tunneling material distribution device, a blowpipe and a feeding control rod; the driving device drives the tunneling material distribution device to press down and lift up, so as to realize the continuous operation of digging holes, discharging materials and burying light compaction. It reduces manual interference and greatly improves the efficiency of construction operations. The equipment has a simple structure, less force and linkage structures, reduces mechanical failures, and rarely produces electrical control failures. It adopts the method of punching and digging downwards with a punching cutter head, which can adapt to a variety of construction environments such as sandy, medium-hard ground, and especially grassland, improves the stability of construction, and is more convenient for maintenance. In particular, for the laying of node instruments, the process of tunneling and placing also effectively avoids the risk of crushing the node instruments. In addition, in addition to being able to realize the laying of node instruments, the equipment can also be promoted and applied to other fields such as farming, desert greening, etc., and has a wide range of applications.

Description

Technical Field

[0001] The invention relates to a mechanized chemical equipment, in particular to a purge and punching type placing equipment. Background Art

[0002] Geophones, or node detectors, are equipment used in geological exploration, seismic data collection, engineering surveying, and other fields. They are usually placed underground after manually digging holes. However, manual digging is inefficient. Even with the development of technology, drilling with a drilling machine is still necessary. The drill bit needs to be removed after drilling, and then the equipment needs to be manually inserted. The work efficiency is still low, and it is difficult to cope with harsh construction conditions.

[0003] Later, a new type of automatic deployment equipment was developed, which directly pressed the equipment into the soil. This type of equipment is a complex vehicle equipment, difficult to maintain, prone to failure, and only suitable for soft geology. The equipment is easily damaged by any slight change in the geology.

[0004] Furthermore, there is the automatic detector embedding machine of application number 2008200004360. Although it replaces the original means of manual digging and realizes the automatic embedding of equipment, there is still a step of inserting the detector into the soil through a push plate, that is to say, it still depends on the softness of the geology. For construction in a hard soil environment, it is very likely to crush the equipment. Moreover, its structure is very complicated. For construction environments with strong wind and sand such as deserts, Gobi, and saline-alkali beaches, the more components of the machine and the more sophisticated they are, the more likely they are to fail. Therefore, it is obvious that the environmental adaptability of this embedding machine is not high.

[0005] In addition, based on the actual layout of each construction site, the inventor submitted a patent application with application number 2021221304163 on September 3, 2021. The solution is to realize the continuous operation of excavation, material discharge, burial and compaction through the linkage of the excavation cone head and the tongue combined with the downward and upward position control of the piston cylinder. However, more different designs for the deployment equipment are needed to meet market demand. Summary of the invention

[0006] Purpose of the invention: In order to overcome the defects of the prior art, the present invention provides a purge-punching type laying equipment, which can avoid damage to the laid materials and has good environmental adaptability.

[0007] Technical solution: The purge punching type deployment equipment described in the present invention comprises:

[0008] Removable stand;

[0009] A driving device, which is movably connected to the movable support;

[0010] The excavation material distribution device comprises a perforated material distribution pipe, a feeding pipe and an emptying pipe; the perforated material distribution pipe is driven to be lifted or pressed down by the driving device, has a channel inside, and the lower end is opened to form a discharge port connected to the channel, and the pipe wall around the discharge port forms a punching cutter head; the feeding pipe and the emptying pipe are both arranged on the perforated material distribution pipe and connected to the channel;

[0011] A blow pipe, which is arranged on the punching distribution pipe and is used to blow air into the channel to blow the punching product in the channel out of the exhaust pipe;

[0012] A feeding control rod can move between a blocking position and a releasing position; when the perforated feeding tube is pressed down, the feeding control rod moves toward the releasing position, and when the perforated feeding tube is lifted up, the feeding control rod moves toward the blocking position; in the blocking position, the feeding control rod can block the material in the feeding tube, and in the releasing position, the material fed from the feeding tube can slide to the discharge port.

[0013] Working principle: By adjusting the angle of the driving device on the movable bracket, the angle of the punching feed pipe can be adjusted to meet the target angle of the buried material. During the laying operation, the material is fed into the feeding pipe. At this time, the feeding control rod is in the blocking position, and the material is blocked and stays in the feeding pipe. The punching feed pipe is driven down by the driving device, and air is blown into the channel through the blowpipe. When the punching cutter head is pressed into the ground, the blowpipe blows out the punching products (soil, sand, weeds, other debris, etc.) in the channel from the emptying pipe. In this way, the hole is dug by continuous downward pressure and blowing. When the punching feed pipe is pressed down to the target depth, the feeding control rod also moves to the release position, and the material slides to the discharge port. At this time, the punching feed pipe is lifted up to flow the material into the hole to complete the discharge. When the punching feed pipe is lifted up, the airflow blown in by the blowpipe will also impact the hole wall, causing the surrounding soil to loosen and collapse into the hole, burying the material. Moreover, after lifting it out of the ground, you can also adjust the position slightly and press down in a short stroke to gently compact the material.

[0014] The driving device includes a main body and a movable part, the top of the main body is movably connected to the movable bracket, and the movable part can be extended downward and retracted upward from the main body. Specifically, it can be driven by a piston cylinder, an electric slide, an electric push rod, etc. The structure is relatively simple and the construction stability is good.

[0015] Furthermore, a ball head is provided at the top of the body, the driving device is hinged to the movable bracket through the ball head, and a locking mechanism for locking the ball head is provided. By utilizing the universal movable effect of the ball head, under the action of the gravity field, the punched material pipe is ensured to point to the center of the earth, thereby improving the centering efficiency when laying the node instrument. The locking mechanism can also be used to ensure the clamping force and improve the stability of the laying operation. In addition, it can also be actively controlled to press down after reaching the required tilt angle.

[0016] The feeding pipe and the drain pipe are distributed at different positions on the outer circumference of the perforated material distribution pipe and extend in different directions, so that the soil in the pipe can be mainly blown out from the drain pipe by controlling the blowing direction of the blow pipe, thereby reducing the impact on the material in the feeding pipe.

[0017] Furthermore, the blowing direction of the blowing pipe into the channel points to the emptying pipe, so that the soil can be blown out toward the emptying pipe more accurately, further reducing the impact on the material in the feeding pipe.

[0018] In one embodiment, the drain pipe is a curved pipe extending from the top of the channel to the outside of the perforated material distribution pipe. The use of a curved pipe can improve the smoothness of the entire drain pipe, make soil discharge smoother, and reduce soil accumulation in the pipe.

[0019] Furthermore, the blowing direction of the blowing pipe into the channel extends along the tangential direction of the curved pipe, so that the blown soil can directly fly to the emptying pipe to improve the efficiency of soil discharge.

[0020] In one embodiment, the blow pipe has a plurality of blowing ports, and the plurality of blowing ports are arranged at intervals up and down on the side of the punching material distribution pipe. By arranging a plurality of blowing ports at intervals, the distribution of the airflow in the channel is adjusted to improve the efficiency of soil discharge.

[0021] In one embodiment, the feeding pipe has a cutout that passes through from top to bottom, and the feeding control rod is connected to the body and extends toward the cutout; in the blocking position, the feeding control rod is inserted into the cutout to block the material in the feeding pipe.

[0022] The invention also includes a stroke control component for controlling the stroke of the punching material pipe when it is lifted up and pressed down, thereby controlling the depth of the pressing down and also helping to realize automatic control.

[0023] Beneficial effects: Compared with the existing technology, the equipment drives the excavation and distributing device to press down and lift up through the driving device, realizing the mechanized continuous operation of digging holes, discharging materials and burying light compaction, reducing manual interference and greatly improving the efficiency of construction. The equipment has a simple structure, less force and linkage structure, and reduces mechanical failures and electrical control failures. It adopts the method of punching holes downward by the punching cutter head, which can adapt to a variety of construction environments such as sandy, medium-hard ground, and especially grassland (the punching cutter head can effectively cut roots during operation), improve the stability of construction, and make maintenance more convenient. Especially for the placement of node instruments, the process of excavation and placement also effectively avoids the risk of crushing the node instruments. In addition, in addition to being able to realize the placement of node instruments, the equipment can also be promoted and applied to other fields such as farming and desert greening, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 2 is a schematic diagram of the three-dimensional structure of the purge punching type deployment device according to an embodiment of the present invention;

[0025] Figure 2 yes Figure 1 Schematic diagram of the overall structure of the medium purge punching type deployment equipment viewed from a certain horizontal angle;

[0026] Figure 3 2 is a schematic diagram of a partial three-dimensional structure of a purge-punching type placing device according to an embodiment of the present invention, in which the feeding control rod is in a blocking position;

[0027] Figure 4 yes Figure 3 A schematic diagram of the partial three-dimensional structure of the purge-punching type deployment equipment viewed from another angle;

[0028] Figure 5 yes Figure 3 A schematic diagram of the partial structure of the middle purge punching type deployment equipment observed at a certain angle below;

[0029] Figure 6 yes Figure 3 A schematic diagram of the partial perspective structure of the middle purge punching type deployment equipment viewed from another angle obliquely below;

[0030] Figure 7 yes Figure 3 A schematic diagram of the local structure of the medium-purging and punching type deployment equipment observed at a certain angle in the horizontal direction;

[0031] Figure 8 yes Figure 7 Schematic diagram of the cross-sectional structure along the GG direction;

[0032] Fig. 9 yes Figure 3 A schematic diagram of the local structure of the medium-purging and punching type deployment equipment viewed from another angle along the horizontal direction;

[0033] Fig.10 yes Fig. 9 Schematic diagram of the cross-sectional structure along the EE direction;

[0034] Fig.11 2 is a schematic diagram of a partial three-dimensional structure of a purge-punching type placing device according to an embodiment of the present invention, in which the feeding control rod is in a release position;

[0035] Fig.12 yes Fig.11 A schematic diagram of the partial structure of the middle purge punching type deployment equipment observed at a certain angle below;

[0036] Fig.13 yes Fig.11 A schematic diagram of the partial structure of the medium-purge punching deployment equipment observed at a certain angle in the horizontal direction;

[0037] Fig.14 yes Fig.13 Schematic diagram of the cross-sectional structure along CC direction;

[0038] Fig.15 yes Fig.11 A schematic diagram of the partial structure of the medium-purge punching deployment equipment viewed from another angle in the horizontal direction;

[0039] Fig.16 yes Fig.15 Schematic diagram of the cross-sectional structure along the AA direction. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below with reference to the accompanying drawings.

[0041] In this embodiment, the material 100 to be laid is a node meter, and the equipment is used for laying out the node meter 100 in the laying process of digging holes, placing materials, burying and lightly compacting.

[0042] like Figure 1 , Figure 2 As shown, the movable bracket 1 of the equipment is installed on a trailer, which has the ability to move. A wheeled vehicle or a tracked vehicle can be selected according to the construction environment to adapt to various environments such as plains, deserts, grasslands, etc.

[0043] The trailer can be equipped with pneumatic, hydraulic or electric drive components of the drive device 2, and a fuel generator can be used to provide total power to the entire device, including the process of traveling, node deployment, etc. With sufficient fuel, power can be continuously provided to achieve the ability to work reliably for a long time in an environment of -40 to 80°C.

[0044] The trailer is also equipped with an operating table with an integrated human-machine interface for operating and controlling the progress of the deployment operation. The deployment of the entire node instrument can be semi-automated, requiring only initial manual feeding, and the machine completes the deployment process of digging holes, releasing materials, burying and light compaction.

[0045] The satellite positioning function can also be expanded and set. The deployment positioning point can be input in advance. The equipment can communicate with the satellite and accurately locate during the movement, and the node instrument to be deployed can be accurately deployed to the positioning point. The deployment depth and speed can also be set as needed.

[0046] In this embodiment, the driving device 2 adopts a piston cylinder with a relatively simple structure and control and relatively stable operation. The main body 21 is the cylinder body, and the movable part 22 is the piston rod. Of course, other transmission methods such as electric slides, electric push rods, ball screws, gear racks, etc. can also be selected, as long as it can be movable relative to the movable bracket 1 to adjust the angle and press down and lift up the excavation and material distribution device 3.

[0047] The structure of the main part of the equipment is as follows Figure 3-16 As shown, a ball head 20 is provided on the top of the cylinder body 21, which is hingedly installed in the groove of the movable bracket 1, and a locking mechanism 11 is provided to lock the ball head 20. By utilizing the universal rotation effect of the ball head 20, the fabric cylinder 3 is ensured to point to the center of the earth in a spherical centering manner under the action of the gravity field. At the same time, a locking mechanism 11 is provided, and by controlling the locking handle, the ball head 20 is locked after the adjustment is completed, thereby ensuring the clamping force and improving the stability, and the tilt angle can also be actively set to press in.

[0048] The piston rod 22 of the piston cylinder extends downward, and its lower end is connected to the top of the punching material distribution pipe 31. By extending downward and retracting upward, the punching material distribution pipe 31 is pressed down and lifted up, thereby realizing the pressing down and lifting up of the excavation material distribution device 3.

[0049] A limit switch is provided on the cylinder 21. The specific number and position of the limit switch are determined according to the needs of the actual laying operation. A travel rod used in conjunction with the limit switch is provided on the punching material distribution pipe 31. Together with the limit switch, the travel control component 6 of the device is formed to control the travel of the punching material distribution pipe 31, thereby controlling the depth of excavation, and the travel of various actions such as material discharge, burial, and light compaction. PLC can also be used as a controller for automatic control.

[0050] The top of the punching material pipe 31 is closed and coaxially connected to the piston rod 22 to achieve downward pressing and upward lifting under the drive of the piston rod 22. There is a channel inside it, which extends downward to the lower end of the punching material pipe 31 and is opened at the lower end to form a discharge port. The annular tube wall of the punching material pipe 31 around the discharge port is relatively thinner to serve as a punching blade, forming a punching cutter head 311. When pressed down, the punching cutter head 311 can cut into the soil and easily cut off grass roots, debris, etc. in the soil.

[0051] The top of the channel is connected to a bend pipe, which extends to the outside of the perforated material distribution pipe 31 to form an exhaust pipe 33. Of course, in some embodiments with simpler structures, the exhaust pipe 33 can also be directly set as a window on the wall of the perforated material distribution pipe 31 that is connected to the channel.

[0052] The feeding pipe 32 is also connected to the wall of the perforated material distribution pipe 31 and communicates with the channel. In addition, the feeding pipe 32 and the drain pipe 33 are respectively arranged at different positions on the outer circumference of the perforated material distribution pipe 31 and extend in different directions to reduce the soil from being blown into the feeding pipe 32, thereby reducing or even avoiding the impact on the construction.

[0053] The blow pipe 4 is arranged side by side with the punching material distribution pipe 31, and has a plurality of blowing ports 41, which are arranged at intervals up and down on the side of the punching material distribution pipe 31. Generally, the blowing ports 41 are arranged on the pipe wall opposite to the exhaust pipe 33, and the blowing direction thereof points to the exhaust pipe 33, so as to blow the soil, sand, grass and other debris produced by the punching directly to the exhaust pipe 33. Preferably, the blowing direction extends along the tangent direction of the bend of the exhaust pipe 33.

[0054] The upper end of the feeding control rod 5 is connected to the cylinder body 21 and extends toward the incision of the feeding pipe 33. When the piston rod 22 is retracted upward or extended downward, the excavation distribution device is lifted up or pressed down, and at this time, the feeding control rod 5 and the feeding pipe 32 will move relative to each other. When the piston rod 22 is extended downward and the punching distribution pipe 31 is pressed down, the feeding control rod 5 moves upward relative to the feeding pipe 33, gradually pulls out from the incision, and finally moves to the release position. At this time, the node instrument in the feeding pipe 33 is not blocked and can slide along the channel to the discharge port. When the piston rod 22 is retracted upward and the punching distribution pipe 31 is lifted, the feeding control rod 5 moves downward relative to the feeding pipe 33, inserts into the incision, and blocks the pipeline passage of the feeding pipe 33.

[0055] Next, the working process of the device is briefly described.

[0056] exist Figure 1 , Figure 2In this state, the direction of excavation can be adjusted by the ball head 20. When laying the node meter, the node meter is generally required to point to the center of the earth. The adjustment can be achieved by using the equipment's own gravity, and the ball head 20 can also be locked by the locking mechanism 11 to improve stability. When laying other materials, the ball head 20 can also be adjusted and locked to make it perpendicular to the ground or other target angles.

[0057] Then the node instrument is placed in the feeding pipe 32, and the state is as follows: Figure 3-Figure 10 shown.

[0058] The piston rod 22 extends downward, and the punching material distribution pipe 31 is gradually pressed down and inserted into the ground. At the same time, the blowpipe 4 is used to blow air into the channel to blow out the soil, sand, grass roots and other debris in the channel from the emptying pipe 33.

[0059] When the punching material distribution pipe 31 is excavated into place (to the expected stroke), the feeding control rod 5 also moves to the release position. At this time, the state is as follows: Figure 10-Figure 16 In this state, the piston rod 22 is retracted upward, and the punching material distribution pipe 31 is lifted to keep the node instrument in the hole. The air flow blown into the channel from the blow pipe 4 will also be blown out from each hole, disturbing the soil on the hole wall, causing it to collapse toward the middle and bury the node instrument.

[0060] After excavation, material discharge and burial, the position of the equipment can be slightly adjusted and pressed down again to lightly compact the backfill soil with a short stroke to enhance the coupling performance between the node instrument 100 and the ground. Then the trailer moves to the next placement point and repeats the above placement operation.

Claims

1. A purge and punching type deployment equipment, characterized in that: include: Removable bracket (1); A driving device (2) movably connected to the movable support (1); The excavation material distribution device (3) comprises a perforated material distribution pipe (31), a feeding pipe (32) and an emptying pipe (33); the perforated material distribution pipe (31) is driven to be lifted or pressed down by the driving device (2), has a passage inside, and the lower end is open to form a discharge port connected to the passage, and the pipe wall around the discharge port forms a punching cutter head (311); the feeding pipe (32) and the emptying pipe (33) are both arranged on the perforated material distribution pipe (31) and connected to the passage; a blow pipe (4), which is arranged on the punching material distribution pipe (31) and is used to blow air into the channel to blow the punching product in the channel out from the exhaust pipe (33); A feeding control rod (5) which can move between a blocking position and a release position; when the perforated material distribution pipe (31) is pressed downward, the feeding control rod (5) moves toward the release position, and when the perforated material distribution pipe (31) is lifted upward, the feeding control rod (5) moves toward the blocking position; in the blocking position, the feeding control rod (5) can block the material (100) in the feeding pipe (32), and in the release position, the material (100) fed from the feeding pipe (32) can slide down to the discharge port; The driving device (2) comprises a main body (21) and a movable part (22), wherein the top of the main body (21) is movably connected to the movable bracket (1), and the movable part (22) can be extended downward from the main body (21) and retracted upward; The feeding pipe (32) and the draining pipe (33) are distributed at different positions on the outer peripheral surface of the punching distribution pipe (31), and extend in different directions.

2. The purge and punching type deployment equipment according to claim 1, characterized in that: A ball head (20) is provided on the top of the body (21); the driving device (2) is hinged to the movable bracket (1) via the ball head (20); and a locking mechanism (11) is provided for locking the ball head (20).

3. The purge and punching type deployment equipment according to claim 1, characterized in that: The direction in which the blowing pipe (4) blows air into the channel points toward the exhaust pipe (33).

4. The purge and punching type placement equipment according to claim 1 or 3, characterized in that: The drain pipe (33) is a curved pipe extending from the top of the channel to the outside of the punched material distribution pipe (31).

5. The purge and punching type deployment equipment according to claim 4 is characterized in that: The direction in which the blowing pipe (4) blows air into the channel extends along the tangential direction of the curved pipe.

6. The purge and punching type deployment equipment according to claim 1, characterized in that: The blowing pipe (4) has a plurality of blowing ports (41), and the plurality of blowing ports (41) are arranged at intervals up and down on the side of the punching material distribution pipe (31).

7. The purge and punching type deployment equipment according to claim 1, characterized in that: The feeding pipe (32) has a cutout that passes through from top to bottom, and the feeding control rod (5) is connected to the body (21) and extends toward the cutout; in the blocking position, the feeding control rod (5) is inserted into the cutout to block the material (100) in the feeding pipe (32).

8. The purge and punching type deployment equipment according to claim 1, characterized in that: It also includes a stroke control component (6) for controlling the progress of lifting and pressing down the punching material distribution tube (31).

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