Fixing support of land air source excitation site exploration and selection equipment

By designing a fixed support for a land-based air source excitation site selection device with a fixed clamping plate assembly, an angle adjustment backplate assembly, and a horizontal adjustment assembly, the problems of high physical labor consumption and safety risks were solved, and accurate and efficient measurement was achieved.

CN223597906UActive Publication Date: 2025-11-25SEISMOLOGICAL BUREAU OF GANSU PROVINCE CHINA EARTHQUAKE ADMINISTRATION
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Patent Information

Application Number
CN202423284621.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-11-25
Estimated Expiration
2034-12-30

AI Technical Summary

Technical Problem

Existing equipment for site selection of land-based air seismic sources suffers from problems such as being physically demanding, posing significant safety risks, and producing inaccurate measurement results.

Method used

A fixed bracket was designed, comprising a fixed clamp assembly, an angle adjustment backplate assembly, a horizontal left-right adjustment assembly, and a horizontal forward-backward adjustment assembly. The precise adjustment and fixation of the measuring probe are achieved through the coordinated operation of these components.

Benefits of technology

It improves the accuracy and efficiency of site selection and measurement for air source excitation, reduces errors and safety risks caused by manual operation, and reduces the manpower required for measurement.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223597906U_ABST
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Abstract

The utility model relates to the technical field of land air source excitation site exploration and selection, in particular to a fixing support of land air source excitation site exploration and selection equipment, which comprises a fixing clamping plate assembly, an angle adjusting back plate assembly, a horizontal left-right adjusting assembly and a horizontal front-back adjusting assembly. The fixed clamping plate assembly comprises a front clamping plate, a rear back plate, a front and rear connecting plate, a handle, a screw rod, a screw rod fixing seat, an adjusting back plate assembly limiting groove and an adjusting back plate assembly fixing lug; the angle adjusting back plate assembly comprises an adjusting back plate, an adjusting back plate fixing bolt, left and right angle adjusting frame fixing holes, angle adjusting back plate assembly fixing holes, an angle rotating shaft hole and an angle adjusting back plate assembly fixing bolt. According to the fixing support of the land air seismic source excitation site exploration and selection equipment, through cooperative operation of all the components, an exploration and selection measurement probe can be accurately adjusted and fixed, errors caused by manual operation are reduced, safety risks are reduced, and the exploration and selection measurement precision and efficiency of an air seismic source excitation site are improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to land air seismic source exciting field reconnaissance technical field, concretely is a kind of land air seismic source exciting field reconnaissance equipment's fixed support. BACKGROUND

[0002] Utilize large capacity air gun to be excited as seismic source to carry out active source detection, the feature of air gun seismic source signal depends on air gun depth, the energy and frequency of the gun seismic source signal excited by different air gun depth have great difference.Simultaneously, water depth is also the primary condition of air seismic source exciting field reconnaissance. The past reconnaissance is measured by hand-held depth measuring equipment, there is the shortcoming such as physical exertion, big security risk, inaccurate measurement result. UTILIT Y MODEL CONTENT

[0003] The utility model aims at providing a kind of land air seismic source exciting field reconnaissance equipment's fixed support to solve the problem raised in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of land air seismic source exciting field reconnaissance equipment's fixed support, including fixed clamping plate assembly, angle adjusting backboard assembly, horizontal left-right adjusting assembly, horizontal forward-backward adjusting assembly;Fixed clamping plate assembly includes: front clamping plate, back plate, front-back connecting plate, handle, screw rod, screw rod fixed seat, adjusting backboard assembly limit slot, adjusting backboard assembly fixed lug;Angle adjusting backboard assembly includes: adjusting backplate, adjusting backplate fixed bolt, left-right angle adjusting frame fixed hole, angle adjusting backboard assembly fixed hole, angle rotating shaft hole, angle adjusting backboard assembly fixed bolt;Horizontal left-right adjusting assembly includes: left-right angle adjusting frame, horizontal left-right rotating shaft hole, fixed hole, rotating shaft, front-back adjusting frame fixed hole, front-back adjusting frame adjusting hole, left-right angle adjusting frame fixed bolt;Horizontal forward-backward adjusting assembly includes: front-back angle adjusting frame, horizontal front-back rotating shaft hole, fixed hole two, measuring equipment fixed lug, measuring equipment fixed clamp, rotating shaft two, clamp fixed bolt, bolt.

[0006] Preferably, front clamping plate and back plate are welded and connected by front-back connecting plate, and the whole is inverted "U" shape, the lower end of front clamping plate is provided with two wire holes, screw rod is assembled in wire hole by screwing, the end of screw rod towards back plate is provided with screw rod fixed seat, the other end of screw rod is provided with handle, by handle, screw rod and screw rod fixed seat, fixed clamping plate assembly can be fixed to the rear or side of measuring ship body, back plate surface is provided with adjusting backboard assembly limit slot, upper end is provided with adjusting backboard assembly fixed lug, by adjusting backboard assembly limit slot and adjusting backboard assembly fixed lug, angle adjusting backboard assembly can be fixed on fixed clamping plate assembly.

[0007] Preferably, the adjusting back plate back surface is provided with adjusting back plate fixing pins corresponding to the limiting grooves of the adjusting back plate assembly, and the left and right angle adjusting frames are provided with left and right angle adjusting frame fixing holes corresponding to the positions of the adjusting back plate assembly fixing ears, the angle adjusting back plate assembly can be fixed on the fixed clamping plate assembly through the angle adjusting back plate assembly fixing pins, and the upper end of the adjusting back plate is provided with an angle rotating shaft hole and a plurality of angle adjusting back plate assembly fixing holes for horizontally adjusting the left and right adjusting assemblies.

[0008] Preferably, the upper end of the left and right angle adjusting frame is provided with a horizontal left and right rotating shaft hole corresponding to the position of the angle rotating shaft hole of the adjusting back plate, the lower end is provided with a fixing hole, the horizontal left and right rotating shaft hole is internally provided with a rotating shaft, the left and right angle adjusting frame is connected with the angle rotating shaft hole through the rotating shaft, and the fixing hole is internally provided with a left and right angle adjusting frame fixing pin, which can be connected and fixed with the plurality of angle adjusting back plate assembly fixing holes.

[0009] The upper end of the left and right angle adjusting frame is provided with a pair of front and rear adjusting frame adjusting holes, the rotating shaft two is installed in the adjusting frame adjusting hole, and the left and right angle adjusting frame is rotationally connected with the horizontal front and rear adjusting assembly through the rotating shaft two.

[0010] Preferably, the upper end of the left and right angle adjusting frame is provided with a pair of front and rear adjusting frame adjusting holes, the rotating shaft two is installed in the adjusting frame adjusting hole, and the left and right angle adjusting frame is rotationally connected with the horizontal front and rear adjusting assembly through the rotating shaft two.

[0011] Compared with the prior art, the fixing support of the land air source excitation site reconnaissance equipment has the following beneficial effects:

[0012] 1. The fixing support of the land air source excitation site reconnaissance equipment can accurately adjust and fix the reconnaissance measurement probe through the cooperation of various components, reduce the error caused by manual operation, reduce the safety risk, improve the air source excitation site reconnaissance measurement accuracy and efficiency.

[0013] 2. The fixing support of the land air source excitation site reconnaissance equipment can improve the measurement accuracy and efficiency during reconnaissance, reduce the labor input during measurement, and reduce the safety risk during measurement. The device has low construction cost, and the equipment components are easy to obtain and convenient to process and install. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in the schematic diagram;

[0015] Figure 2 Another angle structure schematic view of the utility model;

[0016] Figure 3 Structure schematic view of the fixed clamping plate assembly of the utility model;

[0017] Figure 4 Structure schematic view of the angle adjusting back plate assembly of the utility model;

[0018] Figure 5 Structure schematic view of the adjusting back and front structure of the utility model;

[0019] Figure 6 Structure schematic view of the horizontal left and right adjusting assembly of the utility model;

[0020] Figure 7 Structure schematic view of the horizontal front and back adjusting assembly of the utility model.

[0021] In the drawing: 1, front clamping plate; 2, back plate; 3, front and back connecting plate; 4, handle; 5, screw rod; 6, screw rod fixing seat; 7, adjusting back plate assembly limiting groove; 8, adjusting back plate assembly fixing lug; 9, adjusting back plate; 10, adjusting back plate fixing bolt; 11, left and right angle adjusting frame fixing hole; 12, angle adjusting back plate assembly fixing hole; 13, angle rotating shaft hole; 14, angle adjusting back plate assembly fixing bolt; 15, left and right angle adjusting frame; 16, horizontal left and right rotating shaft hole; 17, fixing hole; 18, rotating shaft; 19, front and back adjusting frame fixing hole; 20, front and back adjusting frame adjusting hole; 21, left and right angle adjusting frame fixing bolt; 22, front and back angle adjusting frame; 23, horizontal front and back rotating shaft hole; 24, fixing hole two; 25, measuring equipment fixing lug; 26, measuring equipment fixing clamp; 27, rotating shaft two; 28, clamp fixing bolt; 29, bolt. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-7 A fixed support of a land air gun shooting site selection equipment, including fixed clamping plate assembly, angle adjusting back plate assembly, horizontal left and right adjusting assembly, horizontal front and back adjusting assembly;

[0023] The fixed clamping plate assembly includes: front clamping plate 1, back plate 2, front and back connecting plate 3, handle 4, screw rod 5, screw rod fixing seat 6, adjusting back plate assembly limiting groove 7, adjusting back plate assembly fixing lug 8;

[0024] The angle adjusting back plate assembly includes: adjusting back plate 9, adjusting back plate fixing bolt 10, left and right angle adjusting frame fixing hole 11, angle adjusting back plate assembly fixing hole 12, angle rotating shaft hole 13, angle adjusting back plate assembly fixing bolt 14;

[0025] The horizontal left-right adjusting assembly comprises a left-right angle adjusting frame 15, a horizontal left-right rotating shaft hole 16, a fixing hole 17, a rotating shaft 18, a front-back adjusting frame fixing hole 19, a front-back adjusting frame adjusting hole 20, and a left-right angle adjusting frame fixing bolt 21.

[0026] The horizontal front-back adjusting assembly comprises a front-back angle adjusting frame 22, a horizontal front-back rotating shaft hole 23, a second fixing hole 24, a measuring device fixing lug 25, a measuring device fixing clamp 26, a second rotating shaft 27, a clamp fixing bolt 28, and a bolt 29.

[0027] Referring to Figure 1 and 3 , the front clamping plate 1 and the rear back plate 2 are welded and connected through the front-back connecting plate 3, and the whole body is in the shape of an inverted "U". The lower end of the front clamping plate 1 is provided with two wire holes, and a threaded rod 5 is screw-connected and assembled in the wire holes. One end of the threaded rod 5 towards the rear back plate 2 is provided with a threaded rod fixing seat 6, and the other end of the threaded rod 5 is provided with a handle 4. Through the handle 4, the threaded rod 5, and the threaded rod fixing seat 6, the fixed clamping plate assembly can be fixed to the rear or side of the measuring ship body. The rear back plate 2 is provided with an adjusting back plate assembly limiting groove 7 on the surface, and a adjusting back plate assembly fixing lug 8 is arranged at the upper end. Through the adjusting back plate assembly limiting groove 7 and the adjusting back plate assembly fixing lug 8, the angle adjusting back plate assembly can be fixed to the fixed clamping plate assembly.

[0028] Referring to Figure 4 and 5 , the adjusting back plate 9 is provided with an adjusting back plate fixing bolt 10 corresponding to the adjusting back plate assembly limiting groove 7 on the back surface. The adjusting back plate fixing bolt 10 can be installed into the adjusting back plate assembly limiting groove 7. A left-right angle adjusting frame fixing hole 11 is arranged at a position corresponding to the adjusting back plate assembly fixing lug 8. Through an angle adjusting back plate assembly fixing bolt 14, the angle adjusting back plate assembly can be fixed to the fixed clamping plate assembly. The adjusting back plate 9 is provided with an angle rotating shaft hole 13 at the upper end and a plurality of angle adjusting back plate assembly fixing holes 12, which are used for fixing the horizontal left-right adjusting assembly.

[0029] Referring to Figure 6 , the left-right angle adjusting frame 15 is provided with a horizontal left-right rotating shaft hole 16 at a position corresponding to the angle rotating shaft hole 13 at the upper end of the adjusting back plate 9, and a fixing hole 17 is arranged at the lower end. A rotating shaft 18 is arranged in the horizontal left-right rotating shaft hole 16. The left-right angle adjusting frame 15 is connected with the angle rotating shaft hole 13 through the rotating shaft 18. The fixing hole 17 is provided with a left-right angle adjusting frame fixing bolt 21, which can be connected and fixed with the plurality of angle adjusting back plate assembly fixing holes 12.

[0030] A pair of front-back adjusting frame adjusting holes 20 are arranged at the upper end of the left-right angle adjusting frame 15. A second rotating shaft 27 is arranged in the front-back adjusting frame adjusting hole 20. The left-right angle adjusting frame 15 is connected with the horizontal front-back adjusting assembly through the second rotating shaft 27. A plurality of front-back adjusting frame fixing holes 19 are arranged at the lower end of the left-right angle adjusting frame 15, which can be used for adjusting and fixing the horizontal front-back adjusting assembly.

[0031] Referring to Figure 2 and 7 , the upper end of the front and rear angle adjusting frame 22 is provided with a pair of horizontal front and rear rotating shaft holes 23, which are connected with the left and right angle adjusting frames 15 through rotating shafts 27. The lower end of the front and rear angle adjusting frame 22 is provided with a pair of fixed holes 24, which can adjust the front and rear inclination angle of the horizontal front and rear adjusting assembly. The front and rear angle adjusting frame 22 is fixed in the front and rear adjusting frame fixed holes 19 through the pins 29, so that the front and rear angle adjusting frame 22 can be completely fixed on the left and right angle adjusting frames 15 at the adjusted angle. The front and rear angle adjusting frame 22 is provided with two pairs of measuring equipment fixing ears 25, which are installed with measuring equipment fixing clamps 26 through clamp fixing bolts 28, and are used for fixing the measuring equipment.

[0032] Working principle: the fixed support of the land air source excitation site selection equipment is used. When in use, the fixed clamp plate assembly is placed on the measuring boat body, the handle 4 is twisted to rotate the screw rod 5, the screw rod fixing seat 6 is abutted to the boat body, and the support is fixed and installed on the boat body through the fixed clamp plate assembly.

[0033] Then, the adjusting back plate 9 is installed on the rear back plate 2, the angle adjusting back plate assembly fixing bolt 14 is screwed into the adjusting back plate assembly fixing ear 8 to fix the adjusting back plate 9, and the adjusting back plate fixing bolt 10 is fixed in the wire hole in the limiting groove 7 from below.

[0034] The rotating shaft 18 is used to pass through the horizontal left and right rotating shaft holes 16 and the angle rotating shaft holes 13, so that the upper end of the left and right angle adjusting frame 15 is installed on the adjusting back plate 9. The left and right angle adjusting frame 15 can rotate around the rotating shaft 18, so that the angle of the left and right angle adjusting frame 15 can be adjusted. After the angle adjustment is completed, the left and right angle adjusting frame fixing bolt 21 is screwed into the angle adjusting back plate assembly fixed hole 11 through the fixed hole 17, so that the angle adjustment of the left and right angle adjusting frame 15 is completed, and the left and right angle adjusting frame 15 is fixed on the adjusting back plate 9.

[0035] The rotating shaft 27 is used to pass through the rotating shaft hole 20 and the rotating shaft hole 23, so that the upper end of the fixed front and rear angle adjusting frame 22 is rotatably installed on 15. The front and rear angle is adjusted by lifting or lowering the front and rear angle adjusting frame 22. After the angle adjustment is completed, the pin 29 is used to pass through the rotating shaft hole 24 at the lower end of the front and rear angle adjusting frame 22, so that the front and rear angle adjusting frame 22 is fixed and installed on the left and right angle adjusting frame 15.

[0036] After the angle adjustment is completed, the measuring equipment rod is fixed by using the measuring equipment fixing clamp 26, and then the measurement work can be carried out.

[0037] The adjusting back plate 9 of the device is provided with a plurality of fixed holes, and a plurality of types of measuring equipment can be installed to carry out measurement work.

Claims

1. A fixed support for a land airgun surveying apparatus, characterised in that: The fixed clamping plate assembly, the angle adjusting back plate assembly, the horizontal left-right adjusting assembly, and the horizontal front-back adjusting assembly are provided. The fixed clamping plate assembly, the angle adjusting back plate assembly, the horizontal left-right adjusting assembly, and the horizontal front-back adjusting assembly are provided. The angle adjusting back plate assembly includes an adjusting back plate, an adjusting back plate fixing bolt, a left-right angle adjusting frame fixing hole, an angle adjusting back plate assembly fixing hole, an angle rotating shaft hole, and an angle adjusting back plate assembly fixing bolt. The horizontal left-right adjusting assembly includes a left-right angle adjusting frame, a horizontal left-right rotating shaft hole, a fixing hole, a rotating shaft, a front-back adjusting frame fixing hole, a front-back adjusting frame adjusting hole, and a left-right angle adjusting frame fixing bolt. The horizontal front-back adjusting assembly includes a front-back angle adjusting frame, a horizontal front-back rotating shaft hole, a second fixing hole, a measuring device fixing ear, a measuring device fixing clamp, a second rotating shaft, a clamp fixing bolt, and a bolt.

2. A fixed stand for a land airgun surveying apparatus according to claim 1, characterised in that: The front clamping plate and the back plate are connected by the front-back connecting plate and form an inverted "U" shape. The front clamping plate has two wire holes at the lower end, and the screw rod is screw-connected and assembled in the wire hole. One end of the screw rod towards the back plate is provided with a screw rod fixing seat, and the other end of the screw rod is provided with a handle. The back plate is provided with an adjusting back plate assembly limiting groove and an adjusting back plate assembly fixing ear at the upper end. The adjusting back plate assembly limiting groove and the adjusting back plate assembly fixing ear can fix the angle adjusting back plate assembly on the fixed clamping plate assembly.

3. A fixed stand for a land airgun surveying apparatus according to claim 2, characterised in that: The adjusting back plate is provided with an adjusting back plate fixing bolt corresponding to the adjusting back plate assembly limiting groove, a left-right angle adjusting frame fixing hole corresponding to the adjusting back plate assembly fixing ear, an angle rotating shaft hole at the upper end, and a plurality of angle adjusting back plate assembly fixing holes. The angle adjusting back plate assembly fixing bolt can fix the angle adjusting back plate assembly on the fixed clamping plate assembly.

4. A fixed stand for a land airgun surveying apparatus according to claim 3, characterised in that: The left-right angle adjusting frame is provided with a horizontal left-right rotating shaft hole at the corresponding position of the upper end of the adjusting back plate, a fixing hole at the lower end, a rotating shaft installed in the horizontal left-right rotating shaft hole, and a left-right angle adjusting frame fixing bolt installed in the fixing hole. The upper end of the left and right angle adjusting frame (15) is provided with a pair of front and rear adjusting frame adjusting holes (20), the inside of the adjusting frame adjusting hole (20) is provided with a rotating shaft two (27), the rotating shaft two (27) is connected with the horizontal front and rear adjusting assembly, and the lower end of the left and right angle adjusting frame (15) is provided with a plurality of front and rear adjusting frame fixing holes (19).

5. A fixed stand for a land airgun surveying apparatus according to claim 4, characterised in that: The upper end of the front and rear angle adjusting frame (22) is provided with a pair of horizontal front and rear rotating shaft holes (23) and is connected with the left and right angle adjusting frame (15) through the rotating shaft two (27). The lower end of the front and rear angle adjusting frame (22) is provided with a pair of fixing holes two (24) and is fixed in the front and rear adjusting frame fixing hole (19) through a bolt (29). The front and rear angle adjusting frame (22) is provided with two pairs of measuring equipment fixing ears (25) and is provided with measuring equipment fixing clamps (26) through clamp fixing bolts (28).