Topographic surveying and mapping device for oil-gas exploration and development

Abstract

The utility model relates to an oil-gas exploration and development topographic surveying and mapping device which comprises a surveying and mapping assembly, a connecting plate, an adjusting bolt assembly, a supporting rod, a sleeve assembly and a supporting foot assembly. The lower portion of the supporting rod is arranged in the sleeve body and moves up and down in the sleeve body. The adjusting bolt assembly penetrates through the connecting plate and is in threaded connection with the surveying and mapping device; the number of the sleeve assemblies is three, and the middle lower portion of the sleeve body is connected with a first anti-tilting device. According to the utility model, by adopting the anti-tilting device on the sleeve and / or the anti-tilting device on the supporting rod, when the surveying and mapping device is installed, debugged and operated, the stability of the triangular bracket is increased, and the problem of bracket tilting caused by overlarge opening or oversmall tightening of the bracket can be avoided; and the height-adjustable cone top part and the trundles are arranged on the supporting leg assembly, so that transition surveying and mapping can be conveniently carried out, and the surveying and mapping efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oilfield topographic survey technical field, especially relates to a kind of oil and gas exploration and development topographic survey device. BACKGROUND

[0002] Since 2000, China's oil and gas exploration and development work has made great progress, with the east major oilfield entering high water cut, ultra-high water cut and production decline development stage in succession, oilfield exploration and development will focus on western desert and basin area. Before 2035, China's existing oil and gas exploration and development pattern will be more prominent, and the land-based western oil production will exceed the eastern region, and the natural gas exploration and development pattern of "mainly in the west, supplemented by sea and east" will be further established. Therefore, this field has become an important position of China's oil exploration and development. Topographic survey is the basic work of oil exploration, and the tripod topographic survey device is usually used for topographic survey at present. Because there are sand dunes in desert area, some are uneven stone ground, so when the staff carries out measurement work, the existing conventional tripod topographic survey device has the problems of too large or too small opening of tripod, which leads to poor stability of the whole survey tool, and even the survey tool tilts, thereby damaging the survey instrument, and cannot quickly survey the project, reducing the survey efficiency. CONTENT OF UTILITY MODEL

[0003] The utility model aims at the above-mentioned defects existing in prior art, and provides an oil and gas exploration and development topographic survey device, so as to solve the problems of poor stability of survey device and low survey efficiency.

[0004] The utility model discloses an oil and gas exploration and development topographic survey device, and the technical scheme is as follows: a survey component, a connecting plate, an adjusting bolt component, a supporting rod, a sleeve component and a supporting leg component are connected, the sleeve component is a hollow cylindrical structure at the upper part, the sleeve component includes a sleeve body, and a fourth ear plate is arranged at the lower end of the sleeve body; the supporting leg component is connected with the fourth ear plate through a shaft pin; the supporting rod is arranged in the sleeve body at the lower part and moves up and down in the sleeve body; a third ear plate is arranged at the upper end of the supporting rod, the connecting plate includes a connecting plate body, three arc surfaces are uniformly distributed on the outer periphery of the connecting plate body, a first ear plate and a second ear plate are arranged outside the arc surfaces, the third ear plate of the supporting rod is connected with the first ear plate and the second ear plate of the connecting plate through a pin shaft, and the adjusting bolt component is connected with the survey device in a threaded mode.

[0005] The number of sleeve components is three, an upper pipe inlet is arranged on the outer periphery of the upper part of the sleeve body, a lower pipe inlet is arranged on the outer periphery of the lower part of the sleeve body, and a first anti-inclination device is connected to the middle and lower parts of the sleeve body.

[0006] Preferably, the foot assembly comprises a connecting cylinder and a foot adjusting stud; the connecting cylinder is internally provided with internal threads, the foot adjusting stud is externally provided with external threads, the upper end of the foot adjusting stud is provided with a handle, and the lower end of the foot adjusting stud is provided with a tapered top; the foot adjusting stud is threadedly connected to the connecting cylinder; the outer side of the connecting cylinder is respectively provided with a caster support plate and a pedal support plate;

[0007] The foot assembly further comprises a caster and a foot plate; one side of the foot plate is provided with a foot plate shaft sleeve, and the foot plate shaft sleeve is connected to the pedal support plate through a pin shaft; the caster is connected to the caster support plate through a bolt.

[0008] Preferably, the first anti-tilting device comprises a clasp assembly, a first rectangular tube, a second rectangular tube, and a flower plate.

[0009] The clasp assembly comprises a ring body, which is semicircular in shape, and the inner diameter of the ring body is greater than the outer diameter of the sleeve body; one end of the ring body is provided with a ring ear plate, and the ring ear plate is provided with a ring through hole; the other end of the ring body is provided with a ring pin sleeve, and the ring pin sleeve is internally provided with a ring pin hole;

[0010] One end of the first rectangular tube is provided with a fifth ear plate, and the fifth ear plate is provided with a through hole; the other end of the first rectangular tube is a hollow rectangular groove, and the outer side of the first rectangular tube is provided with two positioning holes;

[0011] The flower plate is a circular ring plate, and three rectangular grooves are uniformly arranged on the outer side of the circular ring plate; the center of each rectangular groove is provided with a flower plate through hole;

[0012] The number of ring bodies is two, one end of each ring body is connected through a shaft pin inserted into the ring pin sleeve, and the other end connects the ring ear plate and the fifth ear plate through a pin shaft to the first rectangular tube;

[0013] One end of the second rectangular tube is provided with a threaded hole, and a third fastening bolt passes through the flower plate and is connected into the threaded hole of the second rectangular tube; the other end of the second rectangular tube is inserted into the first rectangular tube and is fastened through a first fastening bolt and a second fastening bolt.

[0014] Preferably, the surveying and mapping assembly comprises a support, a side bracket, and a surveying and mapping instrument; the support is centrally provided with a positioning hole, which is an internally threaded hole; the lower part of the support is provided with a support adjusting bolt at each corner; the upper part of the support is provided with two side brackets, a surveying and mapping instrument is arranged between the two side brackets, handles are arranged on the upper part of the two side brackets; one side of the support is provided with a second adjusting knob, and one side of the side bracket is provided with a first adjusting knob.

[0015] Preferably, the middle upper part of the support rod is provided with a second anti-tilting device, the second anti-tilting device comprises a strip-shaped plate, one end of the strip-shaped plate is provided with an open ring groove; the other end of the strip-shaped plate is provided with a plurality of connecting holes; the outer side of the support rod is provided with a first protrusion and a second protrusion; the number of the support rod and the strip-shaped plate is three, the strip-shaped plate is connected to the outer side of the support rod through the first protrusion and the second protrusion, and the strip-shaped plate can limit the opening or contraction of the support rod.

[0016] The utility model discloses the beneficial effects are:

[0017] Compared with the prior art, by adopting the anti-tilting device on the sleeve and / or the anti-tilting device on the support rod, the stability of the triangular support is increased during installation and debugging of the surveying device and work, and the problem of support toppling caused by too large opening or too small contraction of the support can be avoided.

[0018] By setting the height-adjustable conical top and the castor on the foot assembly, the scene surveying and mapping can be conveniently transferred without carrying the surveying device to transfer the scene, the time of scene surveying and mapping is reduced, and the surveying efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the perspective view of the utility model embodiment 1;

[0020] Figure 2 It is the front view of the utility model embodiment 1;

[0021] Figure 3 It is the plan view of the utility model embodiment 1;

[0022] Figure 4 It is the perspective view of the foot assembly of the utility model embodiment 1

[0023] Figure 5 It is the perspective view of the first anti-tilting device of the utility model embodiment 1

[0024] Figure 6 It is the perspective view of the snap ring assembly of the utility model embodiment 1

[0025] Figure 7 It is the perspective view of the surveying device of the utility model embodiment 1

[0026] Figure 8 It is the perspective view of the second anti-tilting device of the utility model embodiment 2

[0027] In the drawing: 10, surveying assembly; 20, connecting plate; 30, adjusting bolt assembly; 40, support rod; 50, sleeve assembly; 60, foot assembly; 70, first anti-tilting device; 80, second anti-tilting device;

[0028] 11, handle; 12, side support; 121, first adjusting knob; 13, support; 131, second adjusting knob; 14, support adjusting bolt; 15, positioning hole; 16, surveying instrument;

[0029] 21, connecting plate body; 220, arc surface; 221, first ear plate; 222, second ear plate;

[0030] 31, first adjusting bolt; 32, grommet;

[0031] 41, first protrusion; 42, second protrusion; 43, third ear plate;

[0032] 51, sleeve body; 52, upper pipe inlet; 53, lower pipe inlet; 54, fourth ear plate;

[0033] 610, connecting cylinder; 611, caster support plate; 612, pedal support plate; 620, foot adjusting screw column; 621, handle; 622, conical top; 630, caster; 640, foot plate; 641, foot plate shaft sleeve;

[0034] 710, snap ring assembly; 711, ring body; 712, ring ear plate; 713, ring through hole; 714, ring pin sleeve; 715, ring pin hole; 720, first rectangular tube; 721, fifth ear plate; 722, first fastening bolt; 723, second fastening bolt; 73, second rectangular tube; 731, third fastening bolt; 740, flower plate; 741, rectangular groove; 742, flower plate through hole;

[0035] 810, strip plate; 811, split ring groove; 812, connecting hole; DETAILED DESCRIPTION

[0036] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described here are only used to explain and illustrate the present application, and are not used to limit the present application.

[0037] Example 1, as Figures 1 to 3As shown in the figure, an oil and gas exploration and development topographic mapping device comprises a mapping component 10, a connecting plate 20, an adjusting bolt assembly 30, a support rod 40, a sleeve assembly 50, and a foot assembly 60. The sleeve assembly 50 is a hollow cylindrical structure, and comprises a sleeve body 51 provided with a fourth ear plate 54 at the lower end. The foot assembly 60 is connected with the fourth ear plate 54 through a shaft pin. The support rod 40 is arranged inside the sleeve body 51 and moves up and down inside the sleeve body 51. The support rod 40 is provided with a third ear plate 43 at the upper end. The connecting plate 20 comprises a connecting plate body 21 uniformly provided with three arc surfaces 220 on the outer periphery. The arc surfaces 220 are provided with a first ear plate 221 and a second ear plate 222 on the outer side. The third ear plate 43 of the support rod 40 is connected with the first ear plate 221 and the second ear plate 222 of the connecting plate 20 through a pin shaft. The adjusting bolt assembly 30 is threadedly connected with the mapping component 10 through the connecting plate 20. The sleeve assembly 50 comprises three sleeve bodies 51. The outer side of the sleeve body 51 is provided with an upper pipe inlet 52 at the upper part of the outer periphery and a lower pipe inlet 53 at the lower part of the outer periphery. The sleeve body 51 is connected with a first anti-tilting device 70 at the middle and lower part.

[0038] As shown in the figure, Figure 4 The foot assembly 60 comprises a connecting cylinder 610 and a foot adjusting stud 620. The connecting cylinder 610 is internally provided with internal threads. The foot adjusting stud 620 is externally provided with external threads. The foot adjusting stud 620 is provided with a handle 621 at the upper end and a tapered top 622 at the lower end. The foot adjusting stud 620 is threadedly connected with the connecting cylinder 610. The outer side of the connecting cylinder 610 is respectively provided with a caster support plate 611 and a pedal support plate 612. The foot assembly 60 further comprises a caster 630 and a foot plate 640. One side of the foot plate 640 is provided with a foot plate shaft sleeve 641 connected to the pedal support plate 612 through a pin shaft. The caster 630 is connected to the caster support plate 611 through a bolt.

[0039] As shown in the figure, Figure 5 , Figure 6 The first anti-tilting device 70 comprises a clasp assembly 710, a first rectangular tube 720, a second rectangular tube 73, and a flower plate 740.

[0040] The clasp assembly 710 comprises a ring body 711 in the shape of a semicircle. The inner diameter of the ring body 711 is greater than the outer diameter of the sleeve body 51. One end of the ring body 711 is provided with a ring ear plate 712 provided with a ring through hole 713. The other end of the ring body 711 is provided with a ring pin sleeve 714 internally provided with a ring pin hole 715.

[0041] The first rectangular pipe 720 is provided with a fifth lug plate 721 at one end, the fifth lug plate 721 is provided with a through hole, the other end of the first rectangular pipe 720 is a rectangular groove with an inner cavity, and two positioning holes are arranged on the outer side of the first rectangular pipe 720.

[0042] The flower plate 740 is a circular ring plate, three rectangular grooves 741 are uniformly arranged on the outer side of the circular ring plate, and a flower plate through hole 742 is arranged at the center of the rectangular groove 741.

[0043] The number of the ring body 711 is two, one end of the two ring bodies 711 is connected through the shaft pin of the inserted ring pin sleeve 714, the other end connects the ring lug plate 712 and the fifth lug plate 721 through the pin shaft of the first rectangular pipe 720.

[0044] The second rectangular pipe 73 is provided with a threaded hole at one end, and the third fastening bolt 731 is connected into the threaded hole of the second rectangular pipe 73 through the flower plate 740; the other end of the second rectangular pipe 73 is inserted into the first rectangular pipe 720 and is fastened through the first fastening bolt 722 and the second fastening bolt 723.

[0045] As shown in Figure 7 The surveying and mapping assembly 10 includes a support 13, a side support 12 and a surveying and mapping instrument 16; the support 13 is provided with a positioning hole 15 at the center, the positioning hole 15 is an internal threaded hole, the lower part of the support 13 is provided with a support adjusting bolt 14 at four corners, the upper part of the support 13 is provided with two side supports 12, the surveying and mapping instrument 16 is arranged between the two side supports 12, the upper part of the two side supports 12 is provided with a handle 11, one side of the support 13 is provided with a second adjusting knob 131, and one side of the side support 12 is provided with a first adjusting knob 121.

[0046] In work, first, two clamping ring assemblies 710 are sleeved on the designed position of the outer circumference of one sleeve body 51, the ring pin sleeves 714 on the two clamping ring assemblies 710 correspond, the corresponding pin shafts are inserted into the ring pin holes 715, the hinged shaft connection of the two clamping ring assemblies 710 is realized, the fifth lug plate 721 on the first rectangular pipe 720 is inserted between the two ring lug plates 712 of the clamping ring assembly 710, is connected after being inserted into the pin shaft, the first rectangular pipe 720 can rotate around the pin shaft, the third fastening bolt 731 is connected into the threaded hole of the second rectangular pipe 73 through the flower plate 740, the other end of the second rectangular pipe 73 is inserted into the rectangular groove of the first rectangular pipe 720, and the other two sleeve bodies 51 are also connected to the clamping ring assembly 710, the first rectangular pipe 720 and the second rectangular pipe 73, and the other two second rectangular pipes 73 are also connected to the flower plate 740. After adjusting the position of the sleeve body 51, the second fastening bolt 723 and the third fastening bolt 731 are fastened. The device can prevent the support from falling due to the sleeve being too large or being too tight.

[0047] Secondly, through the foot pedal connected to the connecting cylinder 610 on the pedal support plate 614, the cone top 622 is inserted into the ground, and then the depth of the cone top 622 into the ground is adjusted by rotating the support leg adjusting screw 620 through the handle 621, which plays a stabilizing role.

[0048] The upper tube inlet 50 and the lower tube inlet 53 on the upper part of the sleeve body 51 are connected with hydraulic pipes, and the sleeve assembly 50 is used to drive the support rod 40 to extend or retract, so as to adjust the levelness of the connecting plate body 21. This structure is relatively simple to operate.

[0049] The first adjusting screw 31 is inserted through the through hole in the middle of the connecting plate body 21, the grommet 32 is sleeved on the outer circumference of the first adjusting screw 31, and is threadedly connected with the positioning hole in the center of the support 13, so as to adjust the height of the support center. After the connecting plate body is leveled, the levelness of the support 13 is adjusted by adjusting the support adjusting screws 14 on the four corners of the lower side of the support 13, and the second adjusting knob 131 on the support 13 can fine-tune the levelness of the support. The first adjusting knob 121 on one side of the side bracket 12 can adjust the horizontal direction of the two side brackets, so as to adjust the position of the surveying and mapping instrument between the two side brackets 12, thereby facilitating the topographic and geomorphic mapping data required for oil field exploration.

[0050] When the surveying and mapping work at the observation point is completed, and the observation point is transferred to another observation point in the same area, only the support adjusting screw 620 on the support leg assembly 60 is rotated to raise and retract the cone top 622. The surveying and mapping device is moved to the new observation point by the movement of the casters, without the need to be completely retracted for the observation point transfer.

[0051] Embodiment 2, as shown in Figure 8 different from embodiment 1 is that the middle and upper part of the support rod 40 is provided with a second anti-tilting device, the second anti-tilting device includes a strip-shaped plate 810, one end of the strip-shaped plate 810 is provided with an open ring groove 811, the other end of the strip-shaped plate 810 is provided with a plurality of connecting holes 812, the outer side of the support rod 40 is provided with a first protrusion 41 and a second protrusion 42, the number of the support rod 40 and the strip-shaped plate 810 is three, the strip-shaped plate 810 is connected to the outer side of the support rod 40 through the first protrusion 41 and the second protrusion 42, and can limit the opening or convergence of the support rod 40.

[0052] Another anti-tilting device is adopted, when the support rod is positioned, a suitable connecting hole 812 on a strip-shaped plate 810 is sleeved to the second protrusion 42 of the support rod 40, and at the same time, the open ring groove 811 on the strip-shaped plate 810 is sleeved to the first protrusion 41 of the support rod 40; similarly, the other two strip-shaped plates 810 are sleeved to the protrusions of the corresponding support rods 40. This anti-tilting device has a simple structure and is convenient to operate, and also plays a role of anti-tilting device, thereby improving the efficiency of observation.

[0053] The above merely describes preferred embodiments of the present application, and any skilled person in the art can modify the technical solutions described above or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent transformation based on the technical solutions of the present application is within the scope of the present application.

Claims

1. An oil and gas exploration and development topographic mapping device, characterized by: The utility model provides a surveying and mapping device, including surveying and mapping component (10), connecting plate (20), adjusting bolt assembly (30), support rod (40), sleeve assembly (50) and support foot assembly (60), sleeve assembly (50) is hollow cylindrical structure in upper portion, sleeve assembly (50) includes sleeve body (51), and the fourth lug (54) is equipped with in sleeve body (51) lower end, support foot assembly (60) is connected with fourth lug (54) through shaft pin, support rod (40) lower portion is set to the inside of sleeve body (51) barrel, moves up and down in sleeve body (51) inside, and the third lug (43) is equipped with in support rod (40) upper end, and connecting plate (20) includes connecting plate body (21), and the three arc surfaces (220) of uniform distribution are equipped with in connecting plate body (21) periphery, and the first lug (221) and the second lug (222) are equipped with in arc surface (220) outside, and the third lug (43) of support rod (40) is connected with the first lug (221) and the second lug (222) of connecting plate (20) through pin shaft, and adjusting bolt assembly (30) is connected with surveying and mapping component (10) through connecting plate (20) screw thread, The number of sleeve assembly (50) is 3, and the upper portion of the outer circumference of sleeve body (51) is provided with an upper pipe inlet (52), and the lower portion of the outer circumference of sleeve body (51) is provided with a lower pipe inlet (53); the middle lower portion of sleeve body (51) is connected with a first anti-tilting device (70).

2. The device for mapping terrain in oil and gas exploration and development according to claim 1, characterized in that: The support foot assembly (60) includes a connecting cylinder (610) and a support foot adjusting stud (620). The connecting cylinder (610) is internally provided with an internal thread. The support foot adjusting stud (620) is externally provided with an external thread. The support foot adjusting stud (620) is provided with a handle (621) at the upper end. The support foot adjusting stud (620) is provided with a tapered top (622) at the lower end. The support foot adjusting stud (620) is threadedly connected with the connecting cylinder (610). The connecting cylinder (610) is externally provided with a caster support plate (611) and a pedal support plate (612), respectively. The support foot assembly (60) further includes a caster (630) and a foot plate (640). The foot plate (640) is provided with a foot plate shaft sleeve (641) on one side. The foot plate shaft sleeve (641) is connected to the pedal support plate (612) through a pin shaft. The caster (630) is connected to the caster support plate (611) through a bolt.

3. The device for mapping terrain in oil and gas exploration and development according to claim 2, characterized in that: The first anti-tilting device (70) includes a snap ring assembly (710), a first rectangular tube (720), a second rectangular tube (73), and a flower plate (740). The snap ring assembly (710) includes a ring body (711) in the shape of a semicircle. The inner diameter of the ring body (711) is greater than the outer diameter of the sleeve body (51). One end of the ring body (711) is provided with a ring lug (712). The ring lug (712) is provided with a ring through hole (713). The other end of the ring body (711) is provided with a ring pin sleeve (714). The ring pin sleeve (714) is internally provided with a ring pin hole (715). The first rectangular tube (720) is provided with a fifth lug plate (721) at one end, the fifth lug plate (721) is provided with a through hole, the other end of the first rectangular tube (720) is a rectangular groove with an inner cavity, and the outer side of the first rectangular tube (720) is provided with two positioning holes; The flower plate (740) is a circular ring plate, and three rectangular grooves (741) are uniformly arranged on the outer side of the circular ring plate, and a flower plate through hole (742) is arranged at the center of the rectangular groove (741); The number of the ring bodies (711) is two, one end of the two ring bodies (711) is connected through the shaft pin of the inserted ring pin sleeve (714), and the other end connects the ring lug plate (712) and the fifth lug plate (721) through the pin shaft and the first rectangular tube (720). The second rectangular tube (73) is provided with a threaded hole at one end, the third fastening bolt (731) passes through the flower plate (740) and is connected into the threaded hole of the second rectangular tube (73); the other end of the second rectangular tube (73) is inserted into the first rectangular tube (720) and is fastened through the first fastening bolt (722) and the second fastening bolt (723).

4. The device for mapping terrain in oil and gas exploration and development according to claim 3, characterized in that: The surveying and mapping assembly (10) comprises a support (13), a side support (12) and a surveying and mapping instrument (16); the support (13) is provided with a positioning hole (15) in the center, the positioning hole (15) is an internal threaded hole, the lower part of the support (13) is provided with support adjusting bolts (14) at four corners, the upper part of the support (13) is provided with two side supports (12), the middle of the two side supports (12) is provided with a surveying and mapping instrument (16), the upper part of the two side supports (12) is provided with handles (11), one side of the support (13) is provided with a second adjusting knob (131), and one side of the side support (12) is provided with a first adjusting knob (121).

5. The device for mapping terrain in oil and gas exploration and development according to claim 1, characterized in that: The middle upper part of the support rod (40) is provided with a second anti-inclination device, the second anti-inclination device comprises a strip-shaped plate (810), one end of the strip-shaped plate (810) is provided with an open ring groove (811); the other end of the strip-shaped plate (810) is provided with a plurality of connecting holes (812); the outer side of the support rod (40) is provided with a first protrusion (41) and a second protrusion (42); the number of the support rod (40) and the strip-shaped plate (810) is three, the strip-shaped plate (810) is connected to the outer side of the support rod (40) through the first protrusion (41) and the second protrusion (42), and can limit the opening or convergence of the support rod (40).

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