Fengteng node instrument embedding tool

Abstract

The utility model relates to the field of field seismic exploration data acquisition equipment, in particular to a Kun node instrument embedding tool which comprises a supporting assembly, an excavating assembly is arranged at the bottom end of the supporting assembly, the excavating assembly is hinged to the supporting assembly, and opening assemblies are oppositely arranged in the supporting assembly. The bottom end of the opening assembly is connected with the excavating assembly, and the opening assembly drives the excavating assembly to be opened and closed. The device has the effects that the burying pit can be conveniently excavated, and the excavating quality of the burying pit is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of field seismic exploration data acquisition equipment, in particular to a Kaiteng node instrument embedding tool. BACKGROUND

[0002] With the progress of chip technology, satellite positioning and timing technology and seismic data processing technology, field seismic exploration equipment has entered the node era. Kaiteng node instrument has the characteristics of: high integration of acquisition function, integration of acquisition station, geophone, GPS, etc.; small size, light weight, weight 650g, convenient for field construction; wide application range, not restricted by complex surface conditions for receiving arrangement, especially in mountainous areas for seismic exploration, reducing the offset of geophone points, realizing the uniformity of observation system attributes; after QC detection, full-time acquisition can be realized, the advantages of node instrument intelligent quality control in the field can be played, high-efficiency acquisition operation can be realized; indoor data synthesis can be realized according to demand, different processing requirements can be met, etc. Node instrument gradually replaces wired seismic instrument and is rapidly applied in the field of oil exploration.

[0003] Field embedding of node instrument is one of the key links, and the embedding of node instrument directly affects the quality of seismic data acquisition. According to the field embedding specification requirements of Kaiteng node instrument, the embedding of node instrument should meet the "body coupling" standard.

[0004] According to the related technology in the above, the inventor believes that there are two problems in the embedding process of the original Kaiteng node instrument, one is that the "embedding pit" is not standardized, and the other is that the embedding angle of the node instrument is out of standard, mainly because the original tool uses "flat pick" to dig the "embedding pit" of the node instrument, which has the problems of large "embedding pit" and cannot meet the "body coupling" embedding standard. Moreover, when embedding the node instrument, the embedding personnel directly place the node instrument by feeling with hands, which is easy to make the embedding angle of the node instrument out of standard, resulting in low QC detection qualified rate, thereby greatly increasing the time of the embedding personnel to deal with the node instrument angle out of standard, affecting the efficiency and quality of seismic data acquisition. CONTENT OF THE UTILITY MODEL

[0005] In order to facilitate the excavation of the embedding pit and improve the quality of the excavation of the embedding pit, the present application provides a Kaiteng node instrument embedding tool.

[0006] The Kaiteng node instrument embedding tool provided by the present application adopts the following technical scheme:

[0007] The Kaiteng node instrument embedding tool comprises a supporting assembly, a digging assembly is arranged at the bottom end of the supporting assembly, the digging assembly is hingedly arranged with the supporting assembly, an opening assembly is oppositely arranged in the supporting assembly, the bottom end of the opening assembly is connected with the digging assembly, and the opening assembly drives the digging assembly to open and close.

[0008] Optionally, the support assembly comprises a support frame, the support frame comprises two support rods arranged oppositely, and bottom ends of the support rods are hingedly connected with the digging assembly.

[0009] Optionally, a guide rod is horizontally arranged between the two support rods arranged oppositely, the opening assembly extends from the inside of the guide rod, and the guide rod is slidably connected with the opening assembly, and the connection position of the guide rod and the opening assembly is located at the horizontal center point of the digging assembly.

[0010] Optionally, the digging assembly comprises two digging blades arranged oppositely, the digging blades are hingedly connected with the support assembly, and bottom ends of the two digging blades are provided with an aggregation assembly, and side walls of the digging blades are hingedly connected with the opening assembly.

[0011] Optionally, the opening assembly comprises an opening rod arranged vertically, and a bottom end of the opening rod is hingedly connected with an opening plate relative to the digging blade.

[0012] Optionally, an elastic member is arranged at a position of a side wall of the support assembly relative to the opening rod, another end of the elastic member is fixedly connected with the opening rod, and the elastic member is arranged vertically.

[0013] Optionally, the aggregation assembly comprises a digging tooth fixed at the bottom end of the digging blade, one end of the digging tooth away from the digging blade is in a pointed structure, and the digging teeth of the two digging blades are arranged staggeredly.

[0014] Optionally, a pull rod is horizontally arranged at a top end of the opening rod, and the pull rod is fixedly connected with the opening rod.

[0015] Optionally, the two ends of the digging blade are respectively fixedly connected with a baffle, and when the bottom ends of the two digging blades abut against each other, the digging blade and the baffle form a digging space with an open top end.

[0016] Optionally, the digging tooth at the bottom end of the digging blade is arranged to be inclined towards a side close to the opening rod.

[0017] In summary, the present application has at least one of the following beneficial technical effects:

[0018] 1. Easy to operate. The arrangement points of the support rod, the opening rod and the transmission pin on the opening and closing digging blade conform to the principle of lever, and it is easy and labor-saving to lift the transmission rod, and the opening and closing digging blade has large folding force.

[0019] 2. Strong applicability. The new burying tool is designed with a pointed digging tooth, has strong penetration on hard ground, and is widely applicable to various strata.

[0020] 3. Embedding specification. The application of the new tool can dig an embedding pit with the same size as the node instrument, and the embedding node instrument has good "body coupling" and high qualification rate of embedding angle.

[0021] 4. Time saving. The application of the new tool greatly shortens the rectification time of node instrument QC non-compliance items, and improves the efficiency of seismic data acquisition. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the overall structure schematic diagram of the Kefeng node instrument embedding tool in the embodiment of the present application.

[0023] Figure 2 is the structure schematic diagram of the supporting assembly of the Kefeng node instrument embedding tool in the embodiment of the present application.

[0024] Figure 3 is the structure schematic diagram of the digging assembly of the Kefeng node instrument embedding tool in the embodiment of the present application.

[0025] The accompanying drawings are briefly described as follows: 1, supporting assembly; 11, supporting frame; 111, supporting rod; 112, supporting cross bar; 2, digging assembly; 21, digging piece; 22, digging tooth; 23, baffle; 3, opening assembly; 31, opening rod; 32, guide rod; 33, opening baffle; 331, baffle ring; 34, spring; 35, opening plate; 36, pull rod. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in combination with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0028] With the progress of chip technology, satellite positioning and timing technology and seismic data processing technology, field seismic exploration equipment has entered the node era. The Keng node instrument has the following characteristics: high integration of acquisition function, integration of acquisition station, geophone, GPS, etc.; small size, light weight, weight 650g, convenient for field construction; wide application range, not restricted by complex surface conditions for receiving arrangement, especially in mountainous areas for seismic exploration, reducing the offset of geophone points, realizing the uniformity of observation system attributes; after QC detection, full-time acquisition can be realized, the advantages of node instrument intelligent quality control in the field can be played, and efficient acquisition operation can be realized; indoor data can be synthesized according to demand, meeting different processing requirements, etc. The node instrument gradually replaces the wired seismic instrument and is rapidly applied in the field of oil exploration.

[0029] The field burying of the node instrument is one of the key links, and the burying of the node instrument directly affects the quality of the seismic data acquisition. According to the field burying specification requirements of the Keng node instrument, the burying of the node instrument should meet the "body coupling" standard.

[0030] For the above related technologies, the inventors believe that there are two problems in the original burying process of the Keng node instrument. One is that the "burying pit" is not standardized. The other is that the burying angle of the node instrument exceeds the standard. The original tool uses a "flat pick" to dig a "burying pit" for the node instrument. The "burying pit" is too large and cannot meet the "body coupling" burying standard. Moreover, when burying the node instrument, the burying personnel directly place the node instrument by feeling with their hands, which is easy to make the burying angle of the node instrument exceed the standard, resulting in a low QC detection pass rate. Therefore, the time for the burying personnel to handle the node instrument angle exceeding the standard is greatly increased, which affects the efficiency and quality of seismic data acquisition.

[0031] In order to facilitate the digging of the burying pit and improve the quality of the digging of the burying pit, the application provides a Keng node instrument burying tool.

[0032] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The application will be further described in detail.

[0033] The embodiment of the application discloses a Keng node instrument burying tool. Referring to Figure 1 , the Keng node instrument burying tool comprises a vertically arranged supporting assembly 1, a digging assembly 2 is hingedly arranged at the bottom end of the supporting assembly 1, and the bottom end of the digging assembly 2 is used for digging at the working position. An opening assembly 3 is arranged in the inside of the supporting assembly 1, the bottom end of the opening assembly 3 is connected with the digging assembly 2 in opposition, the bottom end of the opening assembly 3 drives the digging assembly 2 to open and close by moving the opening assembly 3 up and down, and then the digging assembly 2 is driven to dig at the working position.

[0034] Referring to Figure 1 , Figure 2The support assembly 1 comprises a support frame 11, the support frame 11 comprises oppositely arranged support rods 111, the support rods 111 are vertically arranged, and the top end of the support rod 111 is horizontally provided with a support cross rod 112, and the support cross rod 112 is fixedly connected with the support rod 111. A frame structure with an open bottom is formed by the support cross rod 112 and the support rod 111, and the opening and closing assembly is located in the inside of the frame structure, and the digging assembly 2 is located at the bottom end of the frame structure.

[0035] Referring to Figure 1 、 Figure 3 The digging assembly 2 comprises a digging piece 21 hingedly connected at the bottom end of the support rod 111, the digging piece 21 is located at the side of the support rod 111 close to the inside of the frame structure, and the outer side wall of the digging piece 21 is hingedly arranged at the bottom end of the support rod 111, and the bottom end of the digging piece 21 extends downward from the inside of the frame structure, and the digging piece 21 is an opening and closing type digging piece 21. The bottom end of the digging piece 21 is fixedly connected with digging teeth 22, the digging teeth 22 are equidistantly arranged along the width direction of the digging piece 21, and the digging teeth 22 are triangular structures, and the digging teeth 22 on the opposite two digging pieces 21 are staggered, so that when the two outer pieces are relatively buckled, the digging teeth 22 can be relatively buckled to dig the target position.

[0036] The digging teeth 22 are inclinedly arranged towards the inside at the bottom end of the digging piece 21, and in some embodiments, the included angle between the digging teeth 22 and the digging piece 21 is 150°.

[0037] The two ends of the digging piece 21 are fixedly connected with baffles 23, the baffles 23 are plate structures, and the baffles 23 close the two ends of the digging piece 21, when the two digging pieces 21 are relatively closed, a closed cavity digging space with an open top is formed by the digging piece 21 and the baffle 23 to accommodate the medium,

[0038] A stabilizing pin is arranged at the position where the digging piece 21 is hingedly connected with the support rod 111, the end of the stabilizing pin extends into the space between the two opposite digging pieces 21, and the stability of the node instrument placed in the digging piece 21 is improved by the arranged stabilizing pin.

[0039] When the bottom ends of the two opposite digging pieces 21 are unfolded, the space in the digging piece 21 is relatively communicated with the outside, and the ground is dug by the digging teeth 22 at the bottom end of the digging piece 21. When the bottom ends of the two opposite digging pieces 21 are buckled, the digging teeth 22 at the bottom end of the digging piece 21 are relatively abutted, and the internal space of the two opposite digging pieces 21 is closed.

[0040] Referring to Figure 2 、 Figure 3The opening assembly 3 comprises an opening rod 31 arranged vertically, the opening rod 31 is located in the inside of the support frame 11, and the opening rod 31 is located at the midpoint of the line connecting the two opposite digging pieces 21. A guide rod 32 is arranged horizontally between the two opposite support rods 111, and the end of the guide rod 32 is fixedly connected with the support rod 111. A guide hole is vertically arranged on the side wall of the guide rod 32 relative to the position of the opening rod 31, the guide hole vertically penetrates the side wall of the guide rod 32 completely, and the opening rod 31 extends into the inside of the guide rod 32 from the position of the guide hole, and the opening rod 31 is slidingly connected with the guide rod 32. By relatively sliding the opening rod 31 in the guide hole, the guide hole guides the moving direction of the opening rod 31.

[0041] The bottom end of the opening rod 31 is fixedly connected with an opening baffle 33, the opening baffle 33 is sleeved outside the opening rod 31, and a spring 34 is vertically arranged between the opening baffle 33 and the guide rod 32, the top end of the spring 34 is fixedly connected with the guide rod 32, and the bottom end of the spring 34 is fixedly connected with the top wall of the opening baffle 33.

[0042] The outer wall of the opening baffle 33 is fixedly connected with a stop ring 331, the stop ring 331 is coaxially arranged with the opening baffle 33, and the top end of the stop ring 331 extends upward from the top wall of the opening baffle 33, the spring 34 is located in the inside of the stop ring 331, and the bottom end of the spring 34 is shielded by the stop ring 331.

[0043] The bottom end of the opening rod 31 is respectively hingedly provided with an opening plate 35 relative to the positions of the two side digging pieces 21, and the other end of the opening plate 35 is hingedly provided with the digging piece 21. The hinged point of the opening plate 35 and the digging piece 21 is located below the hinged point of the digging piece 21 and the support rod 111, and the hinged point of the opening plate 35 and the digging piece 21 is the side of the digging piece 21 close to the opening rod 31.

[0044] A pull rod 36 is horizontally arranged at the top end of the opening rod 31, and the pull rod 36 is fixedly connected with the opening rod 31, so that the operator can drive the opening rod 31 to move up and down by pulling the pull rod 36.

[0045] When the opening rod 31 moves up and down, the opening rod 31 drives the two opposite opening plates 35 to rotate around the connection point connected with the opening rod 31, and further drives the two opposite digging pieces 21 to flip.

[0046] In the non-use state, the spring 34 is a compression spring, which pushes the opening baffle 33 to move downward, so that the opening baffle 33 drives the opening rod 31 to move downward, the two opening plates 35 oppositely arranged at the bottom end of the opening rod 31 are turned to the direction of relatively away from each other, and then the opening plate 35 drives the digging piece 21 connected thereto to open, so that the space inside the digging piece 21 is opened, facilitating the excavation of the target position.

[0047] In use, the operator pulls the pull rod 36 upward, the pull rod 36 drives the opening rod 31 to move upward, and then the pull rod 36 drives the opening baffle 33 to move upward, compresses the spring 34, and the opening plate 35 at the bottom end of the opening rod 31 is turned to the direction of relatively close downward, drives the digging piece 21 to close, so as to close the space inside the digging piece 21.

[0048] In the present application, the term "a plurality of" refers to at least two or at least two more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A KONG node instrument implantation tool, characterized in that: The utility model provides an excavator, including support component (1), the bottom of support component (1) is provided with excavation component (2), excavation component (2) is hingedly arranged with support component (1), the inside opposite of support component (1) is provided with opening component (3), the bottom of opening component (3) is connected with excavation component (2), opening component (3) drives excavation component (2) to open and shut.

2. The Oceanteam instrument burial tool according to claim 1, characterized in that: The support component (1) includes a support frame (11) including two support rods (111) arranged oppositely, the bottom of the support rod (111) is hingedly connected with the excavation component (2).

3. The implant tool of claim 2, wherein: The guide rod (32) is horizontally arranged between the opposite support rods (111), the opening component (3) extends from the inside of the guide rod (32), and the guide rod (32) is slidingly connected with the opening component (3), the connection position of the guide rod (32) and the opening component (3) is located at the horizontal center point of the excavation component (2).

4. The implant tool of claim 1, wherein: The excavation component (2) includes two digging blades (21) arranged oppositely, the digging blades (21) are hingedly arranged with the support component (1), the bottom of the two opposite digging blades (21) is provided with an aggregation component, the side wall of the digging blade (21) is hingedly arranged with the opening component (3).

5. The implant tool of claim 4, wherein: The opening component (3) includes an opening rod (31) arranged vertically, the bottom of the opening rod (31) is hingedly arranged with an opening plate (35) opposite to the digging blade (21), and the opening plate (35) is hingedly arranged with the digging blade (21).

6. The implant tool of claim 5, wherein: The side wall of the support component (1) is provided with an elastic member opposite to the position of the opening rod (31), the other end of the elastic member is fixedly connected with the opening rod (31), and the elastic member is vertically arranged.

7. The implant tool of claim 5, wherein: The aggregation component includes a digging tooth (22) fixed at the bottom of the digging blade (21), the end of the digging tooth (22) away from the digging blade (21) is a pointed structure, and the digging teeth (22) of the two opposite digging blades (21) are staggered.

8. The implant tool of claim 5, wherein: The top end of the opening rod (31) is horizontally provided with a pull rod (36), and the pull rod (36) is fixedly connected with the opening rod (31).

9. The implant tool of claim 4, wherein: The two ends of the digging blade (21) are respectively fixedly connected with a baffle (23), when the bottoms of the two opposite digging blades (21) abut, the digging blade (21) and the baffle (23) form a digging space with an open top.

10. The implant tool of claim 7, wherein: The digging tooth (22) located at the bottom of the digging blade (21) is inclined to the side close to the opening rod (31).

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