Deployment of equipment

Abstract

The present invention discloses a laying equipment, including a movable bracket, a piston cylinder, a material distribution cylinder and a tongue; the material distribution cylinder, the tongue and the excavation cone head at the front end of the material distribution cylinder are driven by the piston cylinder to realize the continuous operation of excavation, material discharge and burial. The equipment does not require manual digging, saves manpower and greatly improves efficiency. When laying the node instrument, the process of excavation first and then placement will not put pressure on the node instrument, effectively reducing the risk of the node instrument being damaged. In addition, the equipment is powered by the piston cylinder and realizes the entire laying operation. It has a simple structure, no electrical control failure, and reduces mechanical failure. It can adapt to a variety of construction environments, improve the stability of construction, and is more convenient to maintain.

Description

Technical Field

[0001] The invention relates to a mechanized chemical equipment, in particular to a laying 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] In addition, 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. Summary of the invention

[0005] Purpose of the invention: In order to overcome the defects of the prior art, the present invention provides a deployment device with a simple structure and can adapt to a variety of construction environments.

[0006] Technical solution: The present invention discloses a deployment device, comprising:

[0007] Removable stand;

[0008] A piston cylinder, the top of which is movably connected to the movable bracket;

[0009] A material distributing cylinder, the upper part of which is provided with a material feeding port, the interior of which forms a material distributing channel, and the lower end of which is provided with an openable and closable excavation cone head, the excavation cone head forms a material discharging port when opened;

[0010] A blocking tongue, which can move between a release position and a blocking position, in which the material entering from the feed inlet can slide from the material distributing channel to the lower end of the material distributing tube, and in the blocking position, the blocking tongue can block the material in the material distributing channel;

[0011] The material-distributing cylinder, the blocking tongue and the drilling cone head are all linked to the piston cylinder. When the piston rod of the piston cylinder extends downward, the material-distributing cylinder moves downward, the drilling cone head closes, and the blocking tongue moves to the releasing position; when the piston rod retracts upward, the drilling cone head opens, the material-distributing cylinder moves upward, and the blocking tongue moves to the blocking position.

[0012] Working principle: By adjusting the angle of the piston rod on the movable bracket, the equipment is adjusted to the target angle for burying the material. During the laying operation, the material is fed from the feed port, and the piston rod of the control piston cylinder is extended downward, so that the material distributing tube moves downward. When it touches the ground, the excavation cone head closes, and the tongue moves to the release position. The material in the material distributing channel slides to the lower end of the material distributing tube and into the excavation cone head. Then the piston rod continues to extend downward to apply force, and the excavation cone head presses down into the soil to form a hole, completing the excavation. The control piston rod is retracted upward, and the excavation cone head is linked to open to form a discharge port, leaving the material in the pit and completing the discharge. At the same time, during the upward retraction of the material distributing tube, the opened excavation cone head disturbs the soil on both sides, realizing the backfilling and burying of the soil. After completing the excavation, discharging and burying, the piston rod can be extended downward again with a short stroke, and the excavation cone head can be used to slightly compact the backfill soil to strengthen the coupling between the material and the earth. Repeat the above laying operation at the next laying point.

[0013] Furthermore, the device also includes a blowpipe, which moves synchronously with the material distributing tube, and the gas outlet of the blowpipe is arranged at the lower end of the material distributing tube. By blowing high-pressure gas through the blowpipe, the soil can be blown with the aid of high-pressure gas during the downward excavation process to form local looseness and preset space, thereby improving the excavation efficiency; the soil can also be blown during the upward retraction process after the material is discharged to improve the burial effect.

[0014] Furthermore, the side wall of the material distributing tube is provided with a backfilling planing opening, and the backfilling planing opening is connected to the material distributing channel. After discharging the material, the material distributing tube can plane the soil material on the side wall of the hole during the upward retraction process, and make it slide from the material distributing channel to the top of the node instrument, thereby enhancing the burying effect.

[0015] Wherein, the piston cylinder further comprises a driving fork, and the driving fork is connected to the piston rod and moves downward and upward synchronously with the piston rod.

[0016] Specifically, the drilling cone head includes two hinge plates respectively hinged on the lower edges of the two side walls of the material distributing cylinder, and the two fork rods of the driving fork are respectively connected to the two hinge plates; when the driving fork moves downward, the two fork rods respectively push the two hinge plates to close each other, and push the material distributing cylinder to move downward; when the driving fork moves upward, the two fork rods respectively pull the two hinge plates to separate and open each other, and pull the material distributing cylinder to move upward.

[0017] Specifically, the blocking tongue is installed on the driving fork, and when the driving fork moves downward, the blocking tongue moves from the blocking position to the releasing position; when the driving fork moves upward, the blocking tongue moves from the releasing position to the blocking position.

[0018] Specifically, the blocking tongue is installed between two fork rods, and the material distributing tube is provided with a notch; when the driving fork moves downward, the blocking tongue disengages from the material distributing channel from the notch and moves to the releasing position; when the driving fork moves upward, the blocking tongue is inserted into the material distributing channel from the notch and moves to the blocking position.

[0019] In another embodiment, the blocking tongue is connected to the cylinder body of the piston cylinder, and the material distributing tube is provided with a notch; when the piston rod is retracted upward, the blocking tongue is inserted into the material distributing channel from the notch and moves to the blocking position; when the piston rod is extended downward, the blocking tongue is disengaged from the material distributing channel from the notch and moves to the release position.

[0020] A ball head is provided on the top of the cylinder body of the piston cylinder, and is hinged to the movable bracket through the ball head. Thus, by utilizing the universal movable effect of the ball head, the material distributing tube is ensured to point to the center of the earth under the action of the gravity field, thereby improving the centering efficiency. At the same time, a locking device can be provided to ensure the clamping force and to ensure stable advancement, and an inclined angle can also be actively set for pressing in.

[0021] It also includes a stroke limit assembly for controlling the stroke of the piston rod, thereby limiting the depth of the pressing, and also helping to achieve automatic control.

[0022] Beneficial effects: Compared with the existing technology, the equipment can realize the functions of automatic excavation, discharge and burying, without the need for manual digging, saving manpower and greatly improving efficiency. For the deployment of node instruments, the process of first excavation and then placement will not put pressure on the node instruments, effectively reducing the risk of node instruments being damaged. In addition, the equipment is powered by a piston cylinder and realizes the entire deployment operation. It has a simple structure and is not prone to failure. In particular, there is no electronic control failure, which also reduces mechanical failures. It can adapt to various construction environments, improve the stability of construction, and make maintenance more convenient. In addition, in addition to being able to realize the deployment 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

[0023] Figure 1 is a schematic diagram of the overall structure of the deployment device in an embodiment of the present invention;

[0024] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure of the equipment deployed in the middle;

[0025] Figure 3 is a schematic diagram of a partial three-dimensional structure of a deployment device according to an embodiment of the present invention, in which the piston rod is in a retracted state;

[0026] Figure 4 yes Figure 3 A schematic diagram of a partial three-dimensional structure of the deployed equipment observed from another angle;

[0027] Figure 5 yes Figure 3 A schematic diagram of the local structure of the deployed equipment observed at a certain angle in the horizontal direction;

[0028] Figure 6 yes Figure 5 Schematic diagram of the cross-sectional structure along the AA direction;

[0029] Figure 7 yes Figure 3 A schematic diagram of a partial three-dimensional structure of the deployed equipment observed from a certain angle obliquely downward;

[0030] Figure 8 is a partial three-dimensional structural schematic diagram of a deployment device according to an embodiment of the present invention, in which the piston rod is in an extended state;

[0031] Fig. 9 yes Figure 8 A schematic diagram of the local structure of the deployed equipment observed at a certain angle in the horizontal direction;

[0032] Fig.10 yes Fig. 9 Schematic diagram of the cross-sectional structure along the AA direction;

[0033] Fig.11 yes Figure 8 A schematic diagram of the local structure of the deployed equipment observed from another angle in the horizontal direction;

[0034] Fig.12 1 is a schematic diagram of the structure of a material distribution drum in one embodiment of the present invention, in which the excavation cone head is not shown;

[0035] Fig.13 It is a schematic diagram of the structure of a material distribution drum in another embodiment of the present invention, and the drilling cone head is not shown in the figure. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below with reference to the accompanying drawings.

[0037] In this embodiment, the material 100 to be laid is a node instrument, and the equipment is used for the laying process of digging holes, placing materials, burying, and compacting the node instrument 100.

[0038] like Figure 1 , Figure 2 As shown, the movable bracket 1 of the equipment is installed on a trailer 200. The trailer 200 itself has the ability to move, and can be expanded to select a wheeled vehicle or a tracked vehicle according to the construction environment to adapt to various environments such as plains, deserts, grasslands, etc.

[0039] The trailer 200 is provided with a pneumatic, hydraulic or electric drive assembly of a piston cylinder 2, and a fuel generator can be used to provide total power to the entire equipment, including processes such as movement and node deployment. When there is sufficient fuel, it can provide power continuously to achieve the ability to work reliably for a long time in an environment of -40 to 80°C.

[0040] The trailer 200 is also provided 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 excavation, discharge, burial and compaction processes are completed mechanically.

[0041] 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.

[0042] The structure of the main part of the equipment is as follows Figure 3-11 As shown, a ball head 20 is provided on the top of the cylinder body 21 of the piston cylinder 2, which is hingedly installed in the groove of the movable bracket 1, and a locking device is provided to lock the ball head 20. By utilizing the universal rotation effect of the ball head 20, the fabric barrel 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 device is provided, and by controlling the locking handle, the ball head 20 is locked after the adjustment is completed to ensure the clamping force and improve the stability, and the tilt angle can also be actively set to press in.

[0043] The piston rod 22 of the piston cylinder 2 extends downward, and its lower end is connected to the driving fork 23, and the linkage of the whole set of equipment is realized through the driving fork 23. Specifically, the driving fork 23 has two fork rods extending downward, and the two fork rods are respectively inserted into the slots set on both sides of the material distributing tube 3, and the lower ends are respectively connected to the two hinge plates 32a of the excavation cone 32. A cross bar is connected between the two fork rods to fix the blocking tongue 4.

[0044] A limit switch is provided on the cylinder body 21 of the piston cylinder 2. The specific number and position of the limit switch are determined according to the needs of the actual deployment operation. A travel rod used in conjunction with the limit switch is provided on the fork rod, and together with the limit switch, a travel limit assembly 6 of the device is formed, which is used to control the travel of the piston rod 22, thereby controlling the depth of excavation, and the travel of various actions such as material discharge, burial and compaction. PLC can also be used as a controller for automatic control.

[0045] A feed port 31 is provided at the upper part of the material distributing cylinder 3, a material distributing channel is formed inside, and an openable and closable excavation cone head 32 is provided at the lower end. When the excavation cone head 32 is closed, the lower end of the entire material distributing cylinder 3 is in a closed state, and when it is opened, a material discharging port of the material distributing cylinder 3 can be formed. In this embodiment, as shown in the figure, the cylinder body of the material distributing cylinder 3 includes an upper side bending part and a lower vertical part. The cross section of its material distributing channel is roughly square, and it first extends obliquely downward from the feed port 31, and then bends downward and extends in the vertical direction. The above-mentioned slots are arranged on the two side surfaces of the vertical part, and two hinge plates 32a are also arranged on the lower edges of the two side surfaces of the vertical part. The notch is roughly opened at the lower wall position of the bending point of the lateral bending part and the vertical part. The above-mentioned cross bar is arranged below the notch, and the tongue 4 is fixed on the cross bar, pointing vertically upward to the notch, so that when the tongue 4 moves upward, it can be inserted into the material distribution channel to block the node instrument. When the tongue 4 moves downward, it can be separated from the material distribution channel, releasing the node instrument to make it fall to the excavation cone head 32. When the excavation cone head 32 is opened, the material discharge is completed.

[0046] The driving cone 32 is realized by two hinge plates 32a. Please refer to Figure 3-5 , 7-9, 11 and Fig.12 and 13 The two hinge plates 32a are respectively hinged at the lower edges of the two side walls of the vertical part of the material distributing tube 3. The hinge plate 32a has a slide groove, and the front end of the fork rod is connected to the slide groove through a pin shaft. When the fork rod moves up and down, the pin shaft slides in the slide groove, thereby driving the two hinge plates 32a to move, thereby realizing the opening and closing of the excavation cone head 32.

[0047] Refer to Fig.12 and Fig.13 The two figures show two implementations of the material distribution cylinder. In one implementation, the side wall of the material distribution cylinder 3 is basically a straight and smooth side wall, which is conducive to downward excavation and reduces resistance. In another implementation, the side wall of the material distribution cylinder 3 is also provided with a backfill planing port 33 connected to the material distribution channel, so that the soil on the side wall of the pit can be planed during the lifting process of the material distribution cylinder 3, and poured into the material distribution channel to bury it at the top of the node instrument, thereby improving the burying effect. According to the actual soil conditions of the construction, select a suitable structure to improve the efficiency of the construction.

[0048] The equipment is also provided with a blow pipe 5 which moves synchronously with the material distribution tube 3. As can be seen from the attached drawings, the gas outlet of the blow pipe 5 is arranged next to the excavation cone head 32, which can provide high-pressure gas blowing assistance during excavation and burial, thereby helping to improve the efficiency of excavation and burial.

[0049] In addition, for the tongue 4, the present invention also provides another setting method not shown in the figure, in which the tongue 4 is connected to the cylinder body 21 of the piston cylinder 2. At this time, a notch is opened on the upper wall surface of the side bending part of the cloth tube 3, and the tongue 4 extends downward to the notch. When the piston rod 22 is retracted upward, the tongue 4 moves downward relatively, inserts into the cloth channel from the notch, and blocks the node meter. When the piston rod 22 extends downward, the tongue 4 moves upward relatively, detaches from the cloth channel from the notch, and the node meter is released and slides downward.

[0050] Next, the working process of the device is briefly described.

[0051] exist Figure 1 , Figure 2 In this state, the direction of excavation can be adjusted by the ball head 20. Generally, the node instrument 100 needs to point to the center of the earth. The adjustment can be achieved by using the equipment's own gravity. The ball head 20 can also be locked by the locking device to improve stability. Then the node instrument 100 is put into the feed port 31. At this time, the state is as follows Figure 3-Figure 7 shown.

[0052] The piston rod 22 extends downward, and the material distribution cylinder 3 moves downward with the action of gravity. When the hinge plate 32a of the tunneling cone 32 contacts the ground, it is subjected to an upward force. At this time, the piston rod 22 continues to extend downward, causing the driving fork 23 and the material distribution cylinder 3 to move relative to each other, the tunneling cone 32 closes, the retaining tongue 4 moves to the release position, and the node instrument 100 slides from the material distribution channel to the tunneling cone 32. At this time, the state is as follows: Figure 8-Figure 11 shown.

[0053] In this state, the piston rod 22 continues to extend downward to start the excavation process. If the resistance is large during the advance, the blowpipe can be pressurized to blow the soil with high-pressure gas to form a local loose and preset space. Since the pit formed by excavation is always filled by the front end of the material distribution tube during the excavation process, it will not be filled by itself before discharging the material.

[0054] After reaching the expected stroke, there is no need to stop, the piston rod 22 will be reversed and retracted upward, and the two hinge plates 32a of the excavation cone 32 will be opened first. At this time, firstly, the front end of the node instrument 100 will be pressed into the soil by its own gravity, and secondly, the hinge plate 32a will move the surrounding soil during the opening process, and the backflow will initially bury the node instrument 100. Thirdly, in the process of pulling the material distributing tube 3 upward, the soil in the pit will gather to the middle to further bury the node instrument 100. Of course, in order to improve the burying effect, the blowpipe 5 can also be used to assist in the purging of high-pressure gas, and the backfilling planing port 33 can be set to plan and backfill the soil of the pit wall.

[0055] After completing excavation, material discharge and burial, it is possible to press down again to compact the backfill soil in a short stroke to enhance the coupling performance between the node instrument 100 and the earth.

[0056] Then the trailer 200 moves to the next placement point and repeats the above placement operation.

Claims

1. A deployment device, characterized in that: include: A movable bracket (1); A piston cylinder (2), the top of which is movably connected to the movable support (1); A material distribution cylinder (3) is provided with a material feed port (31) at its upper portion, a material distribution channel is formed inside, and an openable and closable excavation cone head (32) is provided at its lower end, wherein the excavation cone head (32) forms a material discharge port when opened; a blocking tongue (4) movable between a release position and a blocking position, wherein in the release position, the material (100) entering from the feed port (31) can slide from the material distribution channel to the lower end of the material distribution tube (3), and in the blocking position, the blocking tongue (4) can block the material (100) in the material distribution channel; The material distributing cylinder (3), the blocking tongue (4) and the excavation cone head (32) are all linked with the piston cylinder (2); when the piston rod (22) of the piston cylinder (2) extends downward, the material distributing cylinder (3) moves downward, the excavation cone head (32) closes, and the blocking tongue (4) moves to the release position; when the piston rod (22) retracts upward, the excavation cone head (32) opens, the material distributing cylinder (3) moves upward, and the blocking tongue (4) moves to the blocking position; The side wall of the material distributing cylinder (3) is provided with a backfilling planing opening (33), and the backfilling planing opening (33) is connected to the material distributing channel; A ball head (20) is provided on the top of the cylinder body (21) of the piston cylinder (2), and is hinged to the movable bracket (1) through the ball head (20); It also includes a stroke limiting assembly (6) for controlling the stroke of the piston rod (22).

2. The deployment device according to claim 1, characterized in that: It also comprises a blow pipe (5), the blow pipe (5) moves synchronously with the material distributing tube (3), and the air outlet of the blow pipe (5) is arranged at the lower end of the material distributing tube (3).

3. The deployment device according to claim 1, characterized in that: The piston cylinder (2) also includes a driving fork (23), wherein the driving fork (23) is connected to the piston rod (22) and moves downward and upward synchronously with the piston rod (22).

4. The deployment device according to claim 3, characterized in that: The excavation cone head (32) comprises two hinge plates (32a) respectively hinged to the lower edges of the two side walls of the material distributing cylinder (3), and the two fork rods of the driving fork (23) are respectively connected to the two hinge plates (32a); when the driving fork (23) moves downward, the two fork rods respectively push the two hinge plates (32a) to close each other, and push the material distributing cylinder (3) to move downward; when the driving fork (23) moves upward, the two fork rods respectively pull the two hinge plates (32a) to separate and open each other, and pull the material distributing cylinder (3) to move upward.

5. The deployment device according to claim 3, characterized in that: The blocking tongue (4) is mounted on the driving fork (23); when the driving fork (23) moves downward, the blocking tongue (4) moves from the blocking position to the releasing position; when the driving fork (23) moves upward, the blocking tongue (4) moves from the releasing position to the blocking position.

6. The deployment device according to claim 5, characterized in that: The blocking tongue (4) is installed between two fork rods, and the material distributing tube (3) is provided with a notch; when the driving fork (23) moves downward, the blocking tongue (4) is separated from the material distributing channel from the notch and moves to the release position; when the driving fork (23) moves upward, the blocking tongue (4) is inserted into the material distributing channel from the notch and moves to the blocking position.

7. The deployment device according to claim 1, characterized in that: The blocking tongue (4) is connected to the cylinder body (21) of the piston cylinder (2), and the material distributing tube (3) is provided with a notch; when the piston rod (22) is retracted upward, the blocking tongue (4) is inserted into the material distributing channel from the notch and moves to the blocking position; when the piston rod (22) is extended downward, the blocking tongue (4) is separated from the material distributing channel from the notch and moves to the releasing position.

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