Wireless telemetering seismic instrument

Abstract

The utility model discloses a wireless telemetering seismic instrument which comprises an upper body, the upper body is slidably connected with a supporting mechanism which is used for supporting the seismic instrument to detect a point position where the seismic instrument cannot be inserted, the supporting mechanism comprises a containing groove, an arc-shaped limiting block, a sliding rail, a rotating shaft and a supporting plate, the containing groove is formed in the side face of the upper body, and the arc-shaped limiting block is arranged in the containing groove. The arc-shaped limiting blocks are fixedly connected to the two sides, close to the upper body, of the interior of the storage groove, the sliding rails are arranged on the two sides, away from the arc-shaped limiting blocks, of the interior of the storage groove, the rotating shafts are slidably connected to the sliding rails, and torsion spring plates on the two sides of the fixing block can contract inwards along the arc faces of the arc-shaped limiting blocks by pulling the supporting plate; the rotating shaft slides downwards along the sliding rails on the two sides in the containing groove, the overturning angle of the supporting plate can be rotated, the usability of the equipment is improved, the air cylinder pushes the sliding block to slide along the sliding groove in the supporting plate, and the expansion degree of the supporting plate and the fixing block can be adjusted, limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of seismic survey, in particular to a wireless remote sensing seismic instrument. Background Art

[0002] As geophysical exploration extends to complex terrain, various exploration methods have emerged in order to better explore geology. Among them, seismic exploration is the most widely used. It is a geophysical exploration method that uses instruments to detect and record the propagation time, amplitude, waveform, etc. of the reflected and refracted waves of artificially stimulated earthquakes to analyze and judge the stratum interface, stratum properties, and seismic structure. Seismic exploration is an important means of exploring oil and natural gas resources before drilling. It is also widely used in coalfield and engineering geological exploration, regional geological research, and crustal research.

[0003] Existing wireless telemetry seismic instruments, such as the one disclosed in Chinese patent application CN212229190U, record: using a GPS antenna to receive the clock signal of a GPS satellite, and then calibrating the clock of the entire instrument through a synchronization module arranged on a circuit board, so that seismic surveys are more accurate, and by setting a wireless module and a communication module, the collected information can be transmitted to the user's display terminal in a wireless form, thereby improving the survey quality and efficiency.

[0004] When the above-mentioned wireless telemetry seismic instrument is in use in mountainous areas or other complex terrain areas, the terrain factors may cause the seismic instrument to detect points that cannot be inserted or hinder the transmission of radio signals. In this case, handheld detection can be closer to the ground, reduce obstacles to signal transmission, and improve data accuracy. Since wireless telemetry seismic instruments usually have a certain weight and volume, long-term handheld use may cause a burden on the arms and wrists of the staff. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a wireless telemetry seismic instrument, which has the advantages of supporting the seismic instrument and solves the problem of holding the seismic instrument.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose of not only solving the problem of handheld seismic instruments but also ensuring that the bracket can be retracted, the utility model provides the following technical solutions: a wireless telemetry seismic instrument, comprising an upper body, a supporting mechanism slidably connected to the upper body, for supporting the seismic instrument to detect points that cannot be inserted, the supporting mechanism comprising a receiving groove, an arc-shaped limit block, a sliding track, a rotating shaft and a supporting plate, the receiving groove is opened on the side of the upper body, the arc-shaped limit block is fixedly connected to the two sides of the receiving groove close to the upper body, the sliding track is opened on the two sides of the receiving groove away from the arc-shaped limit block, the rotating shaft is slidably connected to the sliding track, and the support plate is rotatably connected to the rotating shaft.

[0009] As a preferred solution of the wireless telemetry seismic instrument of the utility model, the upper end of the support plate is hingedly connected to a fixing block, and the upper surface of the fixing block is provided with a pull ring.

[0010] As a preferred solution of the wireless telemetry seismic instrument described in the utility model, a nylon wire is fixedly connected to the pull ring, two nylon wires are slidably connected to a sliding limit block, one end of the nylon wire away from the pull ring is fixedly connected to a torsion spring plate, and the torsion spring of the torsion spring plate is connected to the fixed block.

[0011] As a preferred solution of the wireless telemetry seismic instrument of the utility model, the lower surface of the fixed block is hingedly connected to a cylinder, and one end of the cylinder away from the fixed block is rotatably connected to a sliding block.

[0012] As a preferred solution of the wireless telemetry seismic instrument of the utility model, the sliding block is slidably connected to the sliding groove, and the sliding groove is arranged on the supporting plate.

[0013] As a preferred solution of the wireless telemetry seismic instrument of the utility model, a foot support groove is formed at one end of the support plate away from the fixed block, and a foot support plate is rotatably connected in the foot support groove.

[0014] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] 1. By pulling the support plate, the torsion spring plates on both sides of the fixed block can shrink inward along the arc surface of the arc-shaped limit block, so that the rotating shaft slides downward along the sliding tracks on both sides of the storage groove, which can rotate the flip angle of the support plate and increase the usability of the equipment. The cylinder pushes the sliding block to slide along the sliding groove on the support plate, so that the expansion degree of the support plate and the fixed block can be adjusted and limited and fixed;

[0016] 2. Through the setting of the foot support groove, the foot support plate supports the upper body under the restriction of the support plate, increasing the contact area with the ground. By pulling the pull ring, the pull ring pulls back the torsion spring plates on both sides through the sliding limit block. Through the setting of the sliding limit block, the nylon line can pull the torsion spring plate straight inward, and the support plate can be pushed back along the storage slot for recycling, which plays a limiting role and is convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional overall structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the enlarged portion of the support mechanism A of the utility model;

[0020] Figure 3 This is a structural schematic diagram of the support plate of the utility model;

[0021] Figure 4 It is a structural schematic diagram of an enlarged portion of the support plate B of the utility model.

[0022] In the figure: 100, upper body; 200, supporting mechanism; 201, storage slot; 202, arc-shaped limit block; 203, sliding track; 204, rotating shaft; 205, supporting plate; 206, fixing block; 207, pull ring; 208, nylon line; 209, sliding limit block; 210, torsion spring plate; 211, cylinder; 212, sliding block; 213, sliding slot; 214, foot support slot; 215, foot support plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Example 1

[0026] Reference Figure 1-2 , which is the first embodiment of the utility model, provides a wireless telemetry seismic instrument, which includes an upper body 100, and a supporting mechanism 200 is slidably connected to the upper body 100, which is used to support the seismic instrument to detect points that cannot be inserted;

[0027] The supporting mechanism 200 includes a storage slot 201, an arc-shaped limit block 202, a sliding track 203, a rotating shaft 204 and a supporting plate 205. The storage slot 201 is opened on the side of the upper body 100, the arc-shaped limit block 202 is fixedly connected to the two sides of the storage slot 201 close to the upper body 100, the sliding track 203 is opened on the two sides of the storage slot 201 away from the arc-shaped limit block 202, the rotating shaft 204 is slidably connected to the sliding track 203, and the supporting plate 205 is rotatably connected to the rotating shaft 204. By pulling the supporting plate 205, the rotating shaft 204 slides downward along the sliding tracks 203 on both sides of the storage slot 201.

[0028] The upper end of the support plate 205 is hingedly connected to a fixing block 206 , and a pull ring 207 is provided on the upper surface of the fixing block 206 , which can rotate the flip angle of the support plate 205 , thereby increasing the usability of the device.

[0029] A nylon line 208 is fixedly connected to the pull ring 207, and the two nylon lines 208 are slidably connected to a sliding limit block 209. The end of the nylon line 208 away from the pull ring 207 is fixedly connected to a torsion spring plate 210, and the torsion spring of the torsion spring plate 210 is connected to the fixed block 206. By pulling the pull ring 207, the pull ring 207 pulls back the torsion spring plates 210 on both sides through the sliding limit block 209. Through the setting of the sliding limit block 209, the nylon line 208 can pull the torsion spring plate 210 straightly inward, and push the support plate 205 back along the storage groove 201 for recovery, which plays a limiting role.

[0030] During use, by pulling the support plate 205, the torsion spring plates 210 on both sides of the fixed block 206 can shrink inward along the arc surface of the arc-shaped limit block 202, so that the rotating shaft 204 slides downward along the sliding tracks 203 on both sides of the storage groove 201, thereby achieving a flipping angle of the support plate 205, thereby increasing the usability of the device.

[0031] Example 2

[0032] Reference Figure 1-4 , which is the second embodiment of the utility model, provides a wireless telemetry seismic instrument. This wireless telemetry seismic instrument includes a fixed block 206 whose lower surface is hingedly connected to a cylinder 211, and the end of the cylinder 211 away from the fixed block 206 is rotatably connected to a sliding block 212.

[0033] The sliding block 212 is slidably connected to the sliding groove 213, which is provided on the supporting plate 205. The sliding block 212 is pushed by the cylinder 211 to slide along the sliding groove 213 on the supporting plate 205, so that the expansion degree of the supporting plate 205 and the fixing block 206 can be adjusted and fixed in position.

[0034] A foot support groove 214 is provided at one end of the support plate 205 away from the fixed block 206, and a foot support plate 215 is rotatably connected in the foot support groove 214. Through the setting of the foot support groove 214, the foot support plate 215 supports the upper body 100 under the restriction of the support plate 205, thereby increasing the contact area with the ground.

[0035] During use, the cylinder 211 pushes the sliding block 212 to slide along the sliding groove 213 on the support plate 205, so that the expansion degree of the support plate 205 and the fixed block 206 can be adjusted and fixed in position. Through the setting of the foot support groove 214, the foot support plate 215 supports the upper body 100 under the restriction of the support plate 205, thereby increasing the contact area with the ground. By pulling the pull ring 207, the pull ring 207 pulls back the torsion spring plates 210 on both sides through the sliding limit block 209. Through the setting of the sliding limit block 209, the nylon line 208 can pull the torsion spring plate 210 straightly inward, and the support plate 205 is pushed back along the storage groove 201 for recovery, which plays a limiting role.

[0036] The remaining structure is the same as that of Example 1.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wireless telemetry seismic instrument, comprising an upper body (100), characterized in that: The upper body (100) is slidably connected with a support mechanism (200) for supporting the seismic instrument to detect points that cannot be inserted; The supporting mechanism (200) comprises a receiving groove (201), an arc-shaped limit block (202), a sliding track (203), a rotating shaft (204) and a supporting plate (205); the receiving groove (201) is arranged on the side of the upper body (100); the arc-shaped limit block (202) is fixedly connected to two sides of the receiving groove (201) close to the upper body (100); the sliding track (203) is arranged on two sides of the receiving groove (201) away from the arc-shaped limit block (202); the rotating shaft (204) is slidably connected to the sliding track (203); and the supporting plate (205) is rotatably connected to the rotating shaft (204).

2. A wireless telemetry seismic instrument according to claim 1, characterized in that: The upper end of the support plate (205) is hingedly connected to a fixing block (206), and a pull ring (207) is provided on the upper surface of the fixing block (206).

3. A wireless telemetry seismic instrument according to claim 2, characterized in that: The pull ring (207) is fixedly connected with a nylon line (208), and the two nylon lines (208) are slidably connected with a sliding limit block (209). One end of the nylon line (208) away from the pull ring (207) is fixedly connected to a torsion spring plate (210), and the torsion spring of the torsion spring plate (210) is connected in the fixed block (206).

4. A wireless telemetry seismic instrument according to claim 3, characterized in that: The lower surface of the fixed block (206) is hingedly connected to a cylinder (211), and one end of the cylinder (211) away from the fixed block (206) is rotatably connected to a sliding block (212).

5. A wireless telemetry seismic instrument according to claim 4, characterized in that: The sliding block (212) is slidably connected to a sliding groove (213), and the sliding groove (213) is provided on the supporting plate (205).

6. A wireless telemetry seismic instrument according to claim 1, characterized in that: A foot support groove (214) is formed at one end of the support plate (205) away from the fixed block (206), and a foot support plate (215) is rotatably connected in the foot support groove (214).

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