Seismic exploration instrument convenient to carry
By integrating electric cylinders, rotating shafts and limiting components on the seismic surveyor, the equipment can drive by itself, solving the problem of inefficient transportation in the prior art, improving mobility efficiency and stability, and reducing labor costs.
Patent Information
- Application Number
- CN202421047913.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Existing seismic probes are inefficient in transportation and deployment in rugged wild environments. The reliance on manual handling leads to huge time consumption and high labor costs, which limits exploration efficiency.
A convenient and portable seismic surveyor is designed, using electric cylinders, rotating shafts, traveling wheels and limiting components. Through the cooperation of gears and racks, the equipment can drive by itself, reduce manpower dependence and ensure driving stability.
It improves equipment mobility efficiency, saves labor costs, shortens equipment transfer and layout time, and ensures stability during driving.
Smart Images
Figure CN222186278U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of geophysical exploration, in particular to a seismic exploration instrument which is convenient to carry. Background Art
[0002] A seismic probe is a geophysical instrument used to detect underground structures, and is mainly used in the exploration of oil, natural gas and mineral resources. It records the data of artificially excited seismic waves propagating in the strata, and uses the changes in the propagation speed and path of seismic waves in different media to infer the structure, depth and morphology of underground rock formations. Modern seismic probes are usually composed of seismic detectors (sensors), amplification systems and digital recording systems. They have high sensitivity and accuracy and can provide high-resolution underground images.
[0003] In rugged field work areas, the transportation and deployment of seismic exploration instruments often encounter great challenges. Since some terrains are almost insurmountable for vehicles, the migration of instruments can only rely on manual handling by a large number of operators. This process is not only exhausting and time-consuming, but also inevitably increases the manpower cost of the project. Although manual handling ensures the precise layout of equipment and the quality of data collection, this method is inefficient and is a considerable burden both economically and physically. Therefore, this time-consuming and labor-intensive transportation method has become a major bottleneck restricting the efficiency of seismic exploration. For this reason, we proposed a seismic exploration instrument that is easy to carry. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a portable seismic exploration instrument to solve the above-mentioned problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable seismic exploration instrument, comprising a seismic exploration instrument, both sides of which are fixedly provided with electric cylinders, a handle is fixedly provided above one side of the seismic exploration instrument corresponding to one group of electric cylinders, two groups of mutually symmetrical rotating shafts are rotatably installed between the inner walls of both sides of the seismic exploration instrument, two groups of side plates are sleeved on the rotating shafts, and the side plates are provided with traveling wheels, and also includes:
[0008] The traverse assembly is installed at the bottom of the seismic exploration instrument and is used to adjust the travel wheel in the opposite direction.
[0009] The limit assembly is installed on one side of the seismic exploration instrument and is used to fix the traveling wheel after the reverse adjustment is completed.
[0010] Preferably, a disc is sleeved at the corresponding middle position of the two groups of rotating shafts, a limiting rod is fixedly provided on the outer wall of the disc, and a hollow groove penetrating through both sides of the limiting rod is opened on the side of the limiting rod.
[0011] Preferably, a connecting rod is fixedly connected between the two sets of side plates on the sides corresponding to each other, and traveling wheels are sleeved on the connecting rod near the end positions at both ends.
[0012] Preferably, a long rod is rotatably installed between the inner walls on both sides of the seismic exploration instrument, a gear is sleeved on the long rod, both ends of the long rod extend out of the seismic exploration instrument, one end of the long rod is sleeved on the turning handle, and the other end of the long rod is sleeved on the limit plate.
[0013] Preferably, the limiting assembly includes an insertion rod and a circular hole. A plurality of groups of circular holes equidistantly arranged in a ring are provided on one side of the seismic exploration instrument corresponding to the limiting plate. The insertion rod is slidably mounted on the limiting plate, and the end of the insertion rod is slidably inserted into one of the groups of circular holes.
[0014] Preferably, the transverse movement assembly includes a long plate, a transverse groove, a rack and a pull rod. Long plates are slidably sleeved on both sides of the long rod corresponding to the gear. A transverse groove is opened in the middle position of the long plate. The long plate is slidably sleeved on the long rod through the transverse groove. Racks perpendicular to the long plates are fixed on the corresponding sides of the two groups of long plates. Pull rods are fixed on the corresponding sides of the two groups of long plates and near the end positions. The two groups of pull rods are slidably clamped in the two groups of empty grooves respectively.
[0015] Preferably, the two groups of racks are meshed with the gears, one group of racks is installed at the top position on one side of the long board, and the other group of racks is installed at the bottom position on one side of the long board.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a portable seismic exploration instrument, which has the following beneficial effects:
[0018] 1. The portable seismic exploration instrument has two sets of racks meshing with gears and driving two sets of long boards to approach each other, so that the pull rod on the long board drives the limit rod to gradually tilt and the traveling wheels on the connecting rod fall to the ground. The two sets of traveling wheels roll on the ground by using their rolling characteristics. After adding traveling wheels, the seismic exploration instrument can travel on the ground by itself, thereby reducing the dependence on manpower and improving the mobile efficiency of the equipment. This not only saves labor costs, but also shortens the time for equipment transfer and deployment.
[0019] 2. The portable seismic exploration instrument has an insert rod inserted into one of the groups of round holes, so that the insert rod fixes the long rod connected to the limit plate, thereby fixing the gear on the two groups of racks, preventing the traveling wheels from shaking during the ground driving process, thereby ensuring the stability of the traveling wheels during the ground driving process. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a cross-sectional schematic diagram of the utility model seismic exploration instrument;
[0022] Figure 3 It is a schematic diagram of the long board and the rack of the utility model.
[0023] In the figure: 1. seismic exploration instrument; 2. electric cylinder; 3. handle; 4. rotating shaft; 5. side plate; 6. connecting rod; 7. traveling wheel; 8. disc; 9. limit rod; 10. long rod; 11. gear; 12. turning handle; 13. limit disc; 14. plug rod; 15. round hole; 16. long plate; 17. horizontal groove; 18. rack; 19. pull rod. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0025] See also Figure 1-3 A portable seismic exploration instrument comprises a seismic exploration instrument 1, both sides of which are fixedly provided with electric cylinders 2. When the seismic exploration instrument 1 needs to be carried, the two groups of electric cylinders 2 are started, and the piston rods on the two groups of electric cylinders 2 are extended downward to support the ground to lift the seismic exploration instrument 1. A handle 3 is fixedly provided above one side of the seismic exploration instrument 1 corresponding to one group of electric cylinders 2. Two groups of symmetrical rotating shafts 4 are rotatably installed between the inner walls on both sides of the seismic exploration instrument 1, and two groups of side plates 5 are sleeved on the rotating shafts 4. Traveling wheels 7 are provided on the side plates 5. The seismic exploration instrument 1 also includes:
[0026] The traverse assembly is installed at the bottom of the seismic exploration instrument 1 and is used to adjust the travel wheel 7 in the opposite direction.
[0027] The limiting assembly is installed on one side of the seismic exploration instrument 1 and is used to fix the traveling wheel 7 after the reverse adjustment is completed.
[0028] A disc 8 is sleeved at the corresponding middle position on the two sets of rotating shafts 4. A limit rod 9 is fixed to the outer wall of the disc 8. The side of the limit rod 9 is provided with an empty groove that runs through both sides of the limit rod 9. The two sets of pull rods 19 slide in the empty grooves on the limit rod 9, and the two sets of limit rods 9 gradually tilt toward the position of the gear 11.
[0029] A connecting rod 6 is fixedly connected between the corresponding sides of the two groups of side plates 5, and traveling wheels 7 are sleeved on the connecting rod 6 near the end positions at both ends. The disc 8 drives the rotating shaft 4 to rotate between the inner walls on both sides of the seismic exploration instrument 1 through the inclination of the limit rod 9. The two groups of side plates 5 rotate synchronously with the rotating shaft 4, thereby driving the two groups of traveling wheels 7 on the connecting rod 6 to rotate.
[0030] A long rod 10 is rotatably installed between the inner walls on both sides of the seismic exploration instrument 1, and a gear 11 is sleeved on the long rod 10. Both ends of the long rod 10 extend out of the seismic exploration instrument 1, one end of the long rod 10 is sleeved on the turning handle 12, and the other end of the long rod 10 is sleeved on the limit plate 13. The insertion rod 14 is inserted into one of the groups of circular holes 15, so that the insertion rod 14 fixes the long rod 10 connected to the limit plate 13, thereby fixing the gear 11 on the two groups of racks 18, preventing the traveling wheel 7 from shaking during the ground driving process, thereby ensuring the stability of the traveling wheel 7 during the ground driving process.
[0031] The limiting assembly includes an insertion rod 14 and a circular hole 15. A plurality of groups of circular holes 15 equidistantly arranged in a ring are provided on the seismic exploration instrument 1 corresponding to one side of the limiting disk 13. The insertion rod 14 is slidably installed on the limiting disk 13, and the end of the insertion rod 14 is slidably inserted into one of the groups of circular holes 15. When the limiting rod 9 is rotated to ninety degrees, the insertion rod 14 is pushed on the limiting disk 13 so that the end of the insertion rod 14 passes through the limiting disk 13 and is inserted into one of the groups of circular holes 15 to fix the position of the limiting rod 9. The piston rods on the two groups of electric cylinders 2 are retracted so that the four groups of traveling wheels 7 can be supported on the ground.
[0032] The transverse movement assembly includes a long plate 16, a transverse groove 17, a rack 18 and a pull rod 19. Long plates 16 are slidably sleeved on both sides of the long rod 10 corresponding to the gear 11. A transverse groove 17 is opened in the middle position of the long plate 16. The long plate 16 is slidably sleeved on the long rod 10 through the transverse groove 17. Racks 18 perpendicular to the long plates 16 are fixed on the corresponding sides of the two groups of long plates 16. Pull rods 19 are fixed on the corresponding sides of the two groups of long plates 16 and near the end positions. The two groups of pull rods 19 are slidably clamped in the two groups of empty grooves respectively. Then the turning handle 12 is turned. The long rod 10 drives the gear 11 to rotate by the rotation of the turning handle 12. The two groups of racks 18 approach each other during the rotation of the gear 11 by meshing with the gear 11.
[0033] Both sets of racks 18 are meshed with the gear 11, one set of racks 18 is installed at the top position on one side of the long board 16, and the other set of racks 18 is installed at the bottom position on one side of the long board 16. The two sets of long boards 16 respectively drive the two sets of pull rods 19 to approach each other synchronously through the movement of the two sets of racks 18, and the long boards 16 slide on the long rods 10 through the transverse grooves 17.
[0034] Working principle: When the seismic exploration instrument 1 needs to be carried, the two sets of electric cylinders 2 are started, and the piston rods of the two sets of electric cylinders 2 are extended downward to support the ground to lift the seismic exploration instrument 1, and then the turning handle 12 is turned, and the long rod 10 drives the gear 11 to rotate by the rotation of the turning handle 12, and the two sets of racks 18 are engaged with the gear 11 and approach each other during the rotation of the gear 11, and the two sets of long plates 16 respectively drive the two sets of pull rods 19 to approach each other through the movement of the two sets of racks 18, and the long plates 16 slide on the long rod 10 through the transverse groove 17, and the two sets of pull rods 19 are on the limit rod 9. The two sets of limit rods 9 gradually tilt toward the position of the gear 11. The disc 8 drives the rotating shaft 4 to rotate between the inner walls on both sides of the seismic exploration instrument 1 through the tilt of the limit rod 9. The two sets of side plates 5 synchronously follow the rotation of the rotating shaft 4 to drive the two sets of traveling wheels 7 on the connecting rod 6 to rotate. When the limit rod 9 rotates to ninety degrees, the insertion rod 14 is pushed on the limit plate 13, so that the end of the insertion rod 14 passes through the limit plate 13 and is inserted into one of the sets of circular holes 15 to fix the position of the limit rod 9, and the piston rods on the two sets of electric cylinders 2 are retracted to make the four sets of traveling wheels 7 ground-supported.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable seismic exploration device, comprising a seismic exploration device (1), characterized in that: The seismic exploration instrument (1) is provided with electric cylinders (2) on both sides, a handle (3) is provided on one side of the seismic exploration instrument (1) corresponding to the upper side of one group of electric cylinders (2), two groups of mutually symmetrical rotating shafts (4) are rotatably mounted between the inner walls of the two sides of the seismic exploration instrument (1), two groups of side plates (5) are sleeved on the rotating shafts (4), and the side plates (5) are provided with traveling wheels (7), and further comprises: A traverse assembly is mounted on the bottom of the seismic exploration instrument (1) and is used to adjust the travel wheel (7) in the opposite direction. A limit assembly is installed on one side of the seismic exploration instrument (1) and is used to fix the traveling wheel (7) after the reverse adjustment is completed.
2. A portable seismic exploration instrument according to claim 1, characterized in that: The corresponding middle positions of the two groups of rotating shafts (4) are sleeved with discs (8), the outer wall of the discs (8) is fixedly provided with a limiting rod (9), and the side of the limiting rod (9) is provided with a hollow groove penetrating the two sides of the limiting rod (9).
3. A portable seismic exploration instrument according to claim 1, characterized in that: A connecting rod (6) is fixedly connected between the two sets of side plates (5) on one side corresponding to each other, and travel wheels (7) are sleeved on the connecting rod (6) near the two end portions.
4. A portable seismic exploration instrument according to claim 1, characterized in that: A long rod (10) is rotatably mounted between the inner walls of both sides of the seismic exploration instrument (1), a gear (11) is sleeved on the long rod (10), both ends of the long rod (10) extend out of the seismic exploration instrument (1), one end of the long rod (10) is sleeved on a turning handle (12), and the other end of the long rod (10) is sleeved on a limit plate (13).
5. A portable seismic exploration instrument according to claim 4, characterized in that: The limiting assembly comprises an insertion rod (14) and a circular hole (15); a plurality of groups of circular holes (15) arranged in an annular shape and at equal intervals are provided on the seismic exploration instrument (1) at a position corresponding to one side of the limiting plate (13); the insertion rod (14) is slidably mounted on the limiting plate (13); and the end of the insertion rod (14) is slidably inserted into one of the groups of circular holes (15).
6. A portable seismic exploration instrument according to claim 4, characterized in that: The transverse movement assembly comprises a long plate (16), a transverse groove (17), a rack (18) and a pull rod (19); the long plates (16) are slidably sleeved on both sides of the corresponding gear (11) on the long rod (10); a transverse groove (17) is provided at the middle position of the long plate (16); the long plate (16) is slidably sleeved on the long rod (10) through the transverse groove (17); a rack (18) perpendicular to the long plate (16) is fixedly provided on one side corresponding to each other on the two groups of long plates (16); a pull rod (19) is fixedly connected on one side corresponding to each other and near the end position of the two groups of long plates (16); the two groups of pull rods (19) are slidably clamped in the two groups of empty grooves respectively.
7. A portable seismic exploration instrument according to claim 6, characterized in that: The two groups of racks (18) are meshed with the gear (11), one group of racks (18) is installed at the top position of one side of the long board (16), and the other group of racks (18) is installed at the bottom position of one side of the long board (16).