On-site geological survey device

Abstract

The utility model relates to the technical field of on-site geological survey, in particular to an on-site geological survey device which comprises a base, the surface of the base is rotatably connected with a placing seat, a total station is arranged in the placing seat, the surface of the placing seat is provided with a rapid clamping mechanism, the rapid clamping mechanism is composed of a clamping assembly and a clamping groove, and the clamping groove is arranged in the placing seat. A rotary adjusting mechanism is arranged between the base and the placing seat, a sliding seat and a rotary adjusting part are arranged in the rotary adjusting mechanism, a contraction mechanism is arranged at the bottom of the base, and a contraction component and a hand strap are arranged in the contraction mechanism. According to the utility model, the occupied space when the surveying device is carried is saved, the working efficiency when the surveying device is used for assembling and disassembling the total station is improved, and the convenience degree when the surveying device is used is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of on-site geological survey, in particular to an on-site geological survey device. Background Art

[0002] Geological survey is the investigation and research of geology through various means and methods to determine the appropriate bearing layer, determine the foundation type according to the bearing capacity of the bearing layer, and calculate the foundation parameters. Workers often conduct on-site geological surveys using surveying and mapping instruments such as total stations.

[0003] A survey device is generally composed of a survey instrument and a bracket. Since the bracket is relatively high, the survey device tends to occupy a large space when carried. General on-site geological survey instruments are fixed to the surface of the bracket by screws, and disassembly and assembly are relatively slow, thereby reducing the work efficiency of the survey device when disassembling and assembling the survey instrument. If it is necessary to conduct on-site surveys in different directions, it is generally necessary to move the entire survey device. Since the survey is often conducted on rugged roads, the survey instrument needs to be readjusted when it needs to be taken up as a whole, which affects the convenience of using the survey device. Utility Model Content

[0004] The utility model aims to provide an on-site geological survey device to solve the problems in the above-mentioned background technology that the survey device occupies a large space when carried, has low work efficiency when disassembling and assembling the survey instrument, and is not convenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a field geological survey device, comprising a base, the surface of the base is rotatably connected to a placement seat, a total station is arranged inside the placement seat, a quick clamping mechanism is arranged on the surface of the placement seat, the quick clamping mechanism is composed of a clamping assembly and a clamping groove, a rotation adjustment mechanism is arranged between the base and the placement seat, the rotation adjustment mechanism includes a slide seat and a rotation adjustment component, and a retraction mechanism is arranged at the bottom of the base, and the retraction mechanism includes a retraction member and a hand strap.

[0006] Preferably, a clamping groove for placing the total station is provided on the surface of the placement seat, and a clamping assembly is provided on one side of the clamping groove.

[0007] Preferably, the interior of the clamping assembly includes a guide frame, a clamping plate and a stretching spring, a clamping plate is provided on one side of the clamping groove, and the surface of the clamping plate is tightly fitted with the surface of the total station.

[0008] Preferably, a guide frame is provided on one side of the placement seat, one end of the guide frame passes through the placement seat and is fixedly connected to the surface of the clamp, the surface of the guide frame is sleeved with an extension spring, and both ends of the extension spring are respectively fixedly connected to the surfaces of the clamp and the clamping groove.

[0009] Preferably, a sliding seat is fixed to one side of the placement seat, and a rotation adjustment component is provided on the surface of the base.

[0010] Preferably, the rotation adjustment component is composed of an annular groove, a threaded hole and a fastening stud, and an annular groove is provided on the surface of the base, and the annular groove and the slide seat are slidably matched with each other.

[0011] Preferably, a threaded hole is opened on the inner wall of the annular groove along the circumferential direction, a fastening stud is threadedly connected to the surface of the sliding seat, and one end of the fastening stud passes through the sliding seat and is threadedly fastened to the threaded hole.

[0012] Preferably, a hand strap is fastened to one side of the base, and a retractable member is provided at the bottom of the base.

[0013] Preferably, the interior of the contraction component includes a fixing card, a middle telescopic column and a side telescopic column, the middle telescopic column is fixed at the center position of the bottom of the base, and the fixing card is sleeved on the surface of the middle telescopic column.

[0014] Preferably, the bottom of the base is rotatably connected to a side telescopic column along the circumferential direction, and the side telescopic column is engaged with a fixing card.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the on-site geological survey device not only saves the space occupied by the survey device when it is carried, improves the working efficiency when the survey device is disassembled and assembled with the total station, but also improves the convenience of using the survey device;

[0016] By providing a retracting mechanism, after the survey device is used, the side telescopic column can be retracted by loosening the screws on the surface of the side telescopic column, and then the screws can be tightened to retract the middle telescopic column, and then the side telescopic column can be rotated to make the side telescopic column clamped inside the fixing clamp, and the side telescopic column can be fixed to the outside of the middle telescopic column to retract the survey device, and then the survey device can be carried by hand or with a hand strap, so that the staff can carry the survey device conveniently, so as to realize the retractable carrying function of the survey device, thereby saving the space occupied when the survey device is carried;

[0017] By providing a quick clamping mechanism, the guide frame is moved to make the clamping plate close to the inner wall of the clamping groove, and then the total station is placed between the clamping groove and the clamping plate, and then the guide frame is released, so that the clamping plate can quickly clamp the total station under the thrust of the extension spring, so as to realize the quick clamping function of the surveying device to the total station, thereby improving the working efficiency of the surveying device when disassembling and assembling the total station;

[0018] By providing a rotation adjustment mechanism, if it is necessary to survey in different directions, the fastening stud can be loosened to move the fastening stud away from the threaded hole, and then the slide seat can be rotated to slide along the annular groove, driving the placement seat and the total station to rotate synchronously. When rotated to the corresponding position, the fastening stud can be rotated to fasten the fastening stud with the corresponding threaded hole thread, thereby fixing the slide seat to realize the function of easy rotation adjustment of the surveying device, thereby improving the convenience of using the surveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the enlarged structure of the contraction mechanism of the utility model;

[0022] Figure 4 It is an enlarged structural diagram of the rotary adjustment mechanism of the utility model.

[0023] In the figure: 1. base; 101. placement seat; 102. total station; 2. quick clamping mechanism; 201. clamping assembly; 2011. guide frame; 2012. clamping plate; 2013. extension spring; 202. clamping groove; 3. rotation adjustment mechanism; 301. slide seat; 302. rotation adjustment component; 3021. annular groove; 3022. threaded hole; 3023. fastening stud; 4. retraction mechanism; 401. retraction member; 4011. fixing card; 4012. middle telescopic column; 4013. side telescopic column; 402. hand strap. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] The utility model provides a field geological survey device having a structure as follows Figure 1 and Figure 2 As shown, it includes a base 1, a surface of the base 1 is rotatably connected to a placement seat 101, and a total station 102 is arranged inside the placement seat 101.

[0026] Furthermore, if Figure 2 and Figure 3 As shown, a quick clamping mechanism 2 is provided on the surface of the placement seat 101, and the quick clamping mechanism 2 consists of a clamping assembly 201 and a clamping groove 202. A clamping groove 202 for placing the total station 102 is opened on the surface of the placement seat 101, and a clamping assembly 201 is provided on one side of the clamping groove 202. The interior of the clamping assembly 201 includes a guide frame 2011, a clamping plate 2012 and a stretch spring 2013. A clamping plate 2012 is provided on one side of the clamping groove 202, and the surface of the clamping plate 2012 is tightly fitted with the surface of the total station 102. A guide frame 2011 is provided on one side of the placement seat 101, and one end of the guide frame 2011 passes through the placement seat 101 and is fixedly connected to the surface of the clamping plate 2012. The surface of the guide frame 2011 is sleeved with an extension spring 2013, and the two ends of the extension spring 2013 are respectively fixedly connected to the surface of the clamping plate 2012 and the clamping groove 202.

[0027] When in use, pull the guide frame 2011 to make the clamping plate 2012 close to the inner wall of the clamping groove 202, then put the total station 102 between the clamping groove 202 and the clamping plate 2012, and then release the guide frame 2011, so that the clamping plate 2012 can quickly clamp the total station 102 under the thrust of the extension spring 2013, so as to realize the quick clamping function of the surveying device on the total station 102.

[0028] Furthermore, if Figure 4 As shown, a rotation adjustment mechanism 3 is arranged between the base 1 and the placement seat 101, and the interior of the rotation adjustment mechanism 3 includes a slide seat 301 and a rotation adjustment component 302. The slide seat 301 is fixed to one side of the placement seat 101, and the surface of the base 1 is provided with a rotation adjustment component 302, and the rotation adjustment component 302 consists of an annular groove 3021, a threaded hole 3022 and a fastening stud 3023. An annular groove 3021 is provided on the surface of the base 1, and the annular groove 3021 and the slide seat 301 are slidably matched with each other. The inner wall of the annular groove 3021 is provided with a threaded hole 3022 along the circumferential direction, and the surface of the slide seat 301 is threadedly connected with a fastening stud 3023, and one end of the fastening stud 3023 passes through the slide seat 301 and is threadedly fastened with the threaded hole 3022.

[0029] During use, if it is necessary to survey in different directions, the fastening stud 3023 can be loosened to make the fastening stud 3023 away from the threaded hole 3022, and then the slide 301 is rotated to make the slide 301 slide along the annular groove 3021, driving the placement seat 101 and the total station 102 to rotate synchronously. When rotated to the corresponding position, the fastening stud 3023 can be rotated to make the fastening stud 3023 and the corresponding threaded hole 3022 threadedly fastened, thereby fixing the slide 301 to realize the function of easy rotation and adjustment of the surveying device.

[0030] Furthermore, if Figure 3 As shown, a retracting mechanism 4 is provided at the bottom of the base 1, and the interior of the retracting mechanism 4 includes a retracting component 401 and a hand strap 402. A hand strap 402 is fastened to one side of the base 1, and a retracting component 401 is provided at the bottom of the base 1. The interior of the retracting component 401 includes a fixing card 4011, a middle telescopic column 4012 and a side telescopic column 4013. The middle telescopic column 4012 is fixed at the center position of the bottom of the base 1, and the surface of the middle telescopic column 4012 is sleeved with a fixing card 4011. The bottom of the base 1 is rotatably connected to the side telescopic column 4013, and the side telescopic column 4013 and the fixing card 4011 are engaged with each other.

[0031] During use, after the surveying device is used, the side telescopic column 4013 can be retracted by loosening the screws on the surface of the side telescopic column 4013, and then the screws can be tightened to retract the middle telescopic column 4012, and then the side telescopic column 4013 can be rotated to make the side telescopic column 4013 stuck in the fixing card 4011, and the side telescopic column 4013 can be fixed on the outside of the middle telescopic column 4012 to retract the surveying device. Then, the surveying device can be carried by hand or with the hand strap 402, which is convenient for the staff to carry the surveying device, so as to realize the retractable carrying function of the surveying device.

[0032] Working principle: When in use, first place the surveying device on site where the survey is to be surveyed, then pull the guide frame 2011 to make the clamping plate 2012 close to the inner wall of the clamping groove 202, then place the total station 102 between the clamping groove 202 and the clamping plate 2012, then release the guide frame 2011, so that the clamping plate 2012 can quickly clamp the total station 102 under the thrust of the extension spring 2013, so as to realize the quick clamping function of the surveying device on the total station 102, thereby improving the working efficiency of the surveying device when disassembling and assembling the total station 102.

[0033] The total station 102 is then adjusted to facilitate on-site geological surveys by the staff. If surveys are required in different directions, the fastening stud 3023 can be loosened to move the fastening stud 3023 away from the threaded hole 3022. The slide 301 is then rotated to slide along the annular groove 3021, driving the placement seat 101 and the total station 102 to rotate synchronously. When rotated to the corresponding position, the fastening stud 3023 can be rotated to thread the fastening stud 3023 and the corresponding threaded hole 3022, thereby fixing the slide 301 to realize the function of facilitating rotation and adjustment of the surveying device, thereby improving the convenience of using the surveying device.

[0034] After the surveying device is used, the side telescopic column 4013 can be retracted by loosening the screws on the surface of the side telescopic column 4013, and then the screws can be tightened to retract the middle telescopic column 4012, and then the side telescopic column 4013 can be rotated to make the side telescopic column 4013 stuck in the fixing card 4011, and the side telescopic column 4013 can be fixed on the outside of the middle telescopic column 4012 to retract the surveying device. Then, the surveying device can be carried by hand or with the hand strap 402, which is convenient for the staff to carry the surveying device, so as to realize the retractable carrying function of the surveying device, thereby saving the space occupied by the surveying device when carrying it, and finally completing the use of the surveying device.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A field geological survey device, comprising a base (1), characterized in that: The surface of the base (1) is rotatably connected to a placement seat (101), a total station (102) is arranged inside the placement seat (101), a quick clamping mechanism (2) is arranged on the surface of the placement seat (101), the quick clamping mechanism (2) is composed of a clamping component (201) and a clamping groove (202), a rotation adjustment mechanism (3) is arranged between the base (1) and the placement seat (101), the rotation adjustment mechanism (3) contains a sliding seat (301) and a rotation adjustment component (302), and a retracting mechanism (4) is arranged at the bottom of the base (1), the retracting mechanism (4) contains a retracting component (401) and a hand strap (402).

2. The on-site geological survey device according to claim 1, characterized in that: A clamping groove (202) for placing a total station (102) is provided on the surface of the placement seat (101), and a clamping assembly (201) is provided on one side of the clamping groove (202).

3. The on-site geological survey device according to claim 2, characterized in that: The interior of the clamping assembly (201) comprises a guide frame (2011), a clamping plate (2012) and an extension spring (2013); a clamping plate (2012) is provided on one side of the clamping groove (202); and a surface of the clamping plate (2012) is tightly fitted to a surface of the total station (102).

4. The on-site geological survey device according to claim 3, characterized in that: A guide frame (2011) is provided on one side of the placement seat (101), one end of the guide frame (2011) passes through the placement seat (101) and is fixedly connected to the surface of the clamping plate (2012), and the surface of the guide frame (2011) is sleeved with an extension spring (2013), and the two ends of the extension spring (2013) are respectively fixedly connected to the surfaces of the clamping plate (2012) and the clamping groove (202).

5. The on-site geological survey device according to claim 1, characterized in that: A sliding seat (301) is fixed to one side of the placement seat (101), and a rotation adjustment component (302) is provided on the surface of the base (1).

6. The on-site geological survey device according to claim 5, characterized in that: The rotation adjustment component (302) is composed of an annular groove (3021), a threaded hole (3022) and a fastening stud (3023). The surface of the base (1) is provided with an annular groove (3021), and the annular groove (3021) and the slide seat (301) are slidably matched with each other.

7. The on-site geological survey device according to claim 6, characterized in that: The inner wall of the annular groove (3021) is provided with a threaded hole (3022) along the circumferential direction, and a fastening stud (3023) is threadedly connected to the surface of the sliding seat (301), and one end of the fastening stud (3023) passes through the sliding seat (301) and is threadedly fastened to the threaded hole (3022).

8. The on-site geological survey device according to claim 1, characterized in that: A hand strap (402) is fastened to one side of the base (1), and a retractable component (401) is provided at the bottom of the base (1).

9. The on-site geological survey device according to claim 8, characterized in that: The interior of the retractable component (401) comprises a fixing card (4011), a middle telescopic column (4012) and a side telescopic column (4013); the middle telescopic column (4012) is fixed at the center position of the bottom of the base (1); and the fixing card (4011) is sleeved on the surface of the middle telescopic column (4012).

10. The on-site geological survey device according to claim 9, characterized in that: The bottom of the base (1) is rotatably connected to a side telescopic column (4013) in the circumferential direction, and the side telescopic column (4013) and the fixing card (4011) are mutually engaged.

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