CN212515067U

CN212515067U - Vibration data acquisition unit

Info

Publication number: CN212515067U
Application number: CN202021117686.XU
Authority: CN
Inventors: 乔岩
Original assignee: Beijing Ruixing Yuanchang Technology Co ltd
Current assignee: Beijing Ruixing Yuanchang Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-09
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a vibrations data collection station, including lid and the base that links to each other with the lid. The cover body comprises a hanging ring assembly and an accommodating part; the hanging ring assembly comprises a metal handle which is downwards sunken from the outer surface of the cover body, two ends of the metal handle are respectively connected to two opposite side surfaces of the sunken part, and a connecting part which is downwards protruded from the bottom of the sunken part; the accommodating part is used for accommodating the connecting part so as to fix the hanging ring assembly to the cover body. According to the utility model discloses a vibrations data collection station through set up the link subassembly that has metal handle on the lid, can conveniently operate vibrations data collection station, and metal handle intensity is high, is difficult for breaking occur at the in-process that uses repeatedly, can effectively promote data acquisition's efficiency.

Description

Vibration data acquisition unit

Technical Field

The utility model relates to a geological exploration technical field particularly relates to a vibrations data collection station.

Background

A vibration data collector for collecting and recording field seismic data is a core device of oil exploration. The node type vibration data collector can automatically and continuously collect and record the seismic data for a long time, is more flexible in arrangement, solves the problem of arrangement and laying in complex regions, and is suitable for complex regions such as mountainous regions, gullies, oil regions and urban regions.

In the data acquisition process, a constructor needs to take a plurality of devices from an operation point to a data acquisition point for pre-buried layout and take back the devices after the data acquisition is finished. The applicant finds that the existing vibration data collector has the problem of easy breakage in the process of repeatedly embedding and retrieving the vibration data collector, and the parts operated by workers, such as plastic hanging holes arranged on the vibration data collector, have serious influence on the efficiency of data collection.

Therefore, the utility model provides a vibrations data collection station to at least partly solve the problem in the correlation technique.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above-mentioned problem at least partially, the utility model provides a vibrations data collection station, including the lid and with the base that the lid links to each other, the lid includes:

a link assembly, the link assembly comprising:

a recess recessed downward from an outer surface of the cover;

the two ends of the metal handle are respectively connected to the two opposite side surfaces of the concave part and are spaced from the bottom surface of the concave part;

a connection part protruding downward from a bottom of the recess part;

a receiving portion for receiving the connecting portion to fix the suspension loop assembly to the cover body.

According to the utility model discloses a vibrations data collection station through set up the link subassembly that has metal handle on the lid, can conveniently operate vibrations data collection station, and metal handle intensity is high, is difficult for breaking off at the in-process that uses repeatedly, can effectively promote data acquisition's efficiency and user experience.

Optionally, the suspension loop assembly further comprises a threaded connector, and a threaded hole matched with the threaded connector is formed in the bottom of the connecting portion.

Optionally, the cover body includes an inverted T-shaped hole communicating with the accommodating portion, and the screw connector is located in the inverted T-shaped hole in a state where the screw connector is screwed to the screw hole.

Optionally, the suspension loop assembly further comprises a first sealing ring, and a concave groove recessed towards a direction away from the connecting portion is formed in the end face, connected with the connecting portion, of the concave portion, and is used for accommodating the first sealing ring.

Optionally, the suspension loop assembly further comprises a second sealing ring, and the second sealing ring is sleeved on the threaded connecting piece.

Optionally, the metal handle and the recess are configured as one piece.

Optionally, the metal handle is configured in an arc shape.

Optionally, the vibration data collector further comprises a sealing member, and the sealing member is located between the cover and the base in a state that the cover is connected to the base.

Optionally, be provided with the circuit board in the lid, vibrations data collection station still includes:

the battery pack is arranged inside the base and is electrically connected with the circuit board; and

the detector is arranged inside the base and surrounded by the battery pack, and the detector is electrically connected with the battery pack and the circuit board; and

the tail cone is arranged at the bottom of the base and is used for being inserted into the ground surface.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.

In the drawings:

fig. 1 is a schematic front view of a vibration data collector according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of a shock data collector according to a preferred embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the cover in FIG. 1;

FIG. 4 is a schematic top view of the cover of FIG. 3;

FIG. 5 is a schematic view of the cover of FIG. 4 taken along line A-A; and

fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.

Description of reference numerals:

1: the vibration data collector 10: cover body

11: the suspension loop assembly 111: metal handle

113: recess 1131: side surface

1132: bottom surface 114: connecting part

115: threaded connection 116: threaded hole

117: first seal ring 118: groove

119: second seal ring 12: accommodating part

13: inverted T-shaped hole 15: power supply control area

16: radio frequency identification area 20: base seat

21: pin 30: caudal vertebra

40: battery pack 41: battery cover

50: the detector 60: sealing element

71: first circuit board 72: second circuit board

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. It should be noted that ordinal numbers such as "first" and "second" are used in the present application for identification only, and do not have any other meanings, such as a specific order. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component". The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only and are not limiting.

The vibration data collector 1 of the present invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1 and 2, the vibration data collector 1 of the present invention is mainly composed of a cover 10 and a base 20. The cover 10 and the base 20 are hermetically connected through the sealing member 60, and in a state where the cover 10 is connected to the base 20, the sealing member 60 is located between the cover 10 and the base 20 and abutted against the cover 10 and the base 20, so that the waterproof property is improved, and the failure rate of outdoor data acquisition is reduced. . The bottom of the base 20 is provided with a tail cone 30 that can be inserted into the ground surface so that the vibration data collector 1 is firmly located at the ground surface, thereby ensuring the accuracy of data.

Within the base 20 is a geophone 50 for detecting simulated seismic waves at the location where the caudal vertebra 30 is inserted. The geophones 50 transmit the detected seismic data to the control unit and store it for subsequent processing.

The cover 10 is provided therein with circuit boards, such as a first circuit board 71 and a second circuit board 72 located below the first circuit board 71. The first circuit board 71 and the second circuit board 72 can be configured as the above-described control device of the vibration data collector 1.

The cross-section of the base 20 is preferably configured as a triangle with rounded corners, i.e. the three sides of the triangle are all arc-shaped, to enhance the stability of the base 20.

The base 20 is provided with a battery pack 40, preferably a lithium battery pack, inside for providing the vibration data collector 1 with the required electrical energy.

Since the battery pack 40 is disposed in the chassis 20 near the outer wall of the chassis 20, it can enclose a receiving space in which the detector 50 can be disposed. I.e. the detector 50 is surrounded by the battery pack 40. This makes it possible to fully utilize the space in the base 20.

The battery pack 40 has a battery cover 41 on the top, and the battery cover 41 is positioned above the wave detector 50. The battery cover 41 covers the battery pack 40 and abuts the pickup 50 to press the pickup 50 and the battery pack 40 together. The battery pack 40 and the detector 50 are both electrically connected to the control device, that is, the battery pack 40 is electrically connected to the circuit board, and the detector 50 is also electrically connected to the circuit board.

The outer surface of the base 20 is provided with a contact pin 21, and the contact pin 21 is preferably electrically connected with a control device and/or a battery pack 40 for transmitting data by the vibration data collector 1 and/or charging the battery pack 40.

In addition, the outer surface of the cover 10 is provided with a power control area 15 to facilitate the on/off operation of the operator. For example, an electromagnetic switch may be provided on the first circuit board 71, the electromagnetic switch corresponding to the power supply control area 15. The operator can turn on the power of the vibration data collector 1 by using a magnetic member such as a magnet, that is, the electromagnetic switch senses the magnet and inputs a power-on signal to the control device.

The outer surface of the cover 10 is further provided with a radio frequency identification region 16, and a radio frequency identification element is arranged inside the cover 10 and corresponds to the radio frequency identification region 16. The operator can use near field communication elements such as radio frequency cards to exchange data with the vibration data collector 1 quickly.

In the process of using the seismic data acquisition device 1 to acquire the simulated seismic wave data, a constructor needs to take a plurality of seismic data acquisition devices 1 from an operation point and then pre-embed and arrange the seismic data acquisition devices to a data acquisition point to acquire the data. After the data acquisition is finished, the embedded vibration data acquisition unit 1 needs to be pulled out and taken back. In order to allow a constructor to conveniently take the vibration data collector 1, a suspension loop assembly 11 is provided on the cover body 10.

Specifically, referring to fig. 3, the suspension loop assembly 11 includes a recess 113 and a metal handle 111. The recess 113 is recessed downward from the outer surface of the cap body 10, that is, recessed from the outer surface of the cap body 10 toward the inner side of the cap body 10. The recess 113 is surrounded by two pairs of oppositely disposed side surfaces 1131 and a bottom surface 1132 to form a space having an open top. Both ends of the metal handle 111 are connected to the opposite side surfaces 1131 of the recess 113, respectively, and spaced apart from the bottom surface 1132 of the recess 113. The metal handle 111 may be made of a die-cast zinc alloy material to enhance the strength of the metal handle 111.

In the illustrated embodiment, both ends of the metal handle 111 are respectively connected to two side surfaces 1131 of the recessed portion 113 that are disposed opposite to each other in the substantially circumferential direction of the lid body 10. It is understood that both ends of the metal handle 111 may be connected to both side surfaces 1131 of the recess 113, which are disposed opposite to each other in the substantially radial direction of the lid body 10, respectively.

Preferably, the metal handle 111 is integrally formed with the recess 113, constructed as a one-piece member, for ease of installation. Of course, the metal handle 111 may be welded, riveted, bonded, or the like to the two opposite side surfaces 1131 of the recessed portion 113.

Further, referring to fig. 4 to 6, the suspension loop assembly 11 further includes a connecting portion 114, and the connecting portion 114 protrudes downward from the bottom of the recess 113. The cover 10 is provided with a receiving portion 12 capable of receiving the connecting portion 114, and the suspension loop assembly 11 can be fixed to the cover 10 by inserting the connecting portion 114 into the receiving portion 12, that is, the recess 113 and the metal handle 111 are mounted on the cover 10.

When the connecting portion 114 is inserted into the housing portion 12, a first seal 117 is provided at the contact portion in order to ensure sealing performance at the contact portion.

Preferably, a groove 118 recessed in a direction away from the connecting portion 114 is provided at an end surface of the recessed portion 113 connected to the connecting portion 114, and the first seal ring 117 is provided in the groove 118 so as to be positioned when the first seal ring 117 is mounted.

In the process of site operation, constructors can conveniently extract the vibration data collector 1 by holding the metal handle 111, the packing efficiency of the vibration data collector 1 can be greatly improved, and the data collection efficiency is further improved. The metal handle 111 has high strength, is not easy to break in the operation process, has good user experience, and can prolong the service life of the cover body 10 and even the vibration data collector 1.

The metal handle 111 is preferably configured to be arc-shaped to enhance the comfort of the constructor's hand holding the metal handle 111. Of course, the metal handle 111 may be configured in other shapes, such as a straight strip.

To increase the tightness of the attachment of the suspension link assembly 11 to the cover 10, a threaded connection 115 is preferably used to securely attach the suspension link assembly 11 to the cover 10. Referring specifically to fig. 6, a threaded hole 116 with internal threads is formed at the bottom of the connecting portion 114, and a threaded connector 115 is screwed into the threaded hole 116 from the inner side of the cover 10, so as to enhance the connection between the connecting portion 114 and the cover 10, and further enhance the fastening between the suspension loop assembly 11 and the cover 10. The threaded connector 115 may specifically be a screw that mates with the threaded hole 116.

The cap body 10 is preferably provided with an inverted T-shaped hole 13 for receiving the screw 115, the inverted T-shaped hole 13 communicates with the receiving portion 12, and the screw 115 is located in the inverted T-shaped hole 13 in a state where the screw 115 is screwed to the screw hole 116. This prevents the screw 115 from protruding from the lid body 10 and interfering with other components provided in the lid body 10. A second sealing ring 119 is preferably fitted over the threaded connection 115 to provide a good seal at the point where the threaded connection 115 contacts the inverted T-shaped hole 13.

When will the utility model discloses a link subassembly 11 is installed to lid 10, at first in installing first sealing washer 117 to the recess 118 of the bottom of depressed part 113, then insert connecting portion 114 correspondingly in the portion 12 that holds of lid 10, it is in threaded connection 115 that the cover was equipped with second sealing washer 119 passes behind the type of falling T hole 13 from the inboard of lid 10 and screws up to the screw hole 116 of connecting portion 114 again.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. It will be appreciated by those skilled in the art that many more modifications and variations are possible in light of the above teaching and are intended to be included within the scope of the invention.

Claims

1. The utility model provides a vibrations data collection station, its characterized in that, including the lid and with the base that the lid links to each other, the lid includes:

a link assembly, the link assembly comprising:

a recess recessed downward from an outer surface of the cover;

a connection part protruding downward from a bottom of the recess part;

2. The vibration data collector of claim 1, wherein the suspension loop assembly further comprises a threaded connector, and a threaded hole matched with the threaded connector is formed in the bottom of the connecting part.

3. The vibration data collector of claim 2, wherein the cover includes an inverted T-shaped hole communicating with the receiving portion, and the threaded connector is located in the inverted T-shaped hole in a state where the threaded connector is screwed to the threaded hole.

4. The vibration data collector of claim 1, wherein the suspension loop assembly further comprises a first sealing ring, and a groove recessed towards a direction away from the connecting portion is formed in an end face of the recessed portion connected with the connecting portion and used for accommodating the first sealing ring.

5. The vibration data collector of claim 3, wherein the suspension loop assembly further comprises a second sealing ring, and the second sealing ring is sleeved on the threaded connector.

6. The shock data collector of claim 1 wherein the metal handle and the recess are constructed as a single piece.

7. The shock data collector of any one of claims 1-6 wherein the metal handle is configured in an arc.

8. The shock data collector of claim 1 further comprising a seal positioned between the cover and the base in a state where the cover is connected to the base.

9. The vibration data collector of claim 1, wherein a circuit board is arranged in the cover body, and the vibration data collector further comprises: