Geological survey instrument supporting device

Abstract

The utility model belongs to the technical field of supporting devices, and particularly relates to a geological survey instrument supporting device which comprises an upper supporting plate, a lower supporting plate, an upper supporting plate and a lower supporting plate. The multiple sets of telescopic supporting rods are distributed in the circumferential direction at equal intervals, and the two telescopic supporting rods in the same set are symmetrically distributed; the universal rotating mechanism is detachably mounted at the top end of a piston rod of the telescopic supporting rod, and the universal rotating mechanism is hinged to the bottom end of the adapter block; according to the supporting device, the upper supporting plate is supported through the arranged telescopic supporting rods, the universal rotating mechanism is matched, the different telescopic supporting rods are started to stretch out and draw back so that the upper supporting plate can move or rotate in different directions, the upper supporting plate can be adjusted in multiple directions and at multiple angles, the position of the supporting device does not need to be changed, and more convenience is achieved; and meanwhile, the problem that the stability is influenced by changing the position of the supporting device is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of support device technology, specifically relating to a support device for a geological survey instrument. Background Technology

[0002] Geological survey instruments are used for geological exploration and detection, and mainly include geological compasses, ground-penetrating radar survey instruments, mineral exploration instruments, engineering geological survey instruments, soil testing instruments, total stations, etc.

[0003] In existing technologies, geological survey instruments require support devices for use to provide a stable support platform and to adjust the instrument to ensure measurement accuracy. For example, when performing angle or distance measurements, it is necessary to ensure that the instrument is in a horizontal and stable state.

[0004] The telescopic tripod is currently the most commonly used support device for geological survey instruments. It has three telescopic legs to form a stable three-point support.

[0005] However, while tripods can provide stable support for geological survey instruments and allow for adjustments within a limited range, the scope and direction of these adjustments are limited. Although some geological survey instruments can rotate horizontally and vertically to achieve omnidirectional surveying, if there are obstacles in the survey route after horizontal rotation, it is necessary to move the tripod further and readjust the angle of the geological survey instrument, which is quite troublesome, and the stability after moving is also difficult to guarantee.

[0006] To address the aforementioned problems, this utility model proposes a support device for a geological survey instrument. Utility Model Content

[0007] To address the aforementioned problems in the existing technology, this utility model provides a geological survey instrument support device, which is convenient to use, easy to adjust, and has a wide range of applications.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a geological survey instrument support device, including an upper support plate, with mounting holes for installing the geological survey instrument machined on the upper support plate, and a connecting block hinged to the bottom surface of the upper support plate, further comprising:

[0009] A lower support plate, which is located below the upper support plate;

[0010] Telescopic support rods, multiple sets of the telescopic support rods are distributed at equal intervals along the circumference, and two telescopic support rods in the same set are symmetrically distributed. The telescopic support rods are inclined and hinged to the top surface of the lower support plate.

[0011] The universal rotating mechanism is detachably mounted on the top of the piston rod of the telescopic support rod, and the universal rotating mechanism is hinged to the bottom of the adapter block.

[0012] As a preferred embodiment of this utility model, the telescopic support rod is an electric telescopic rod.

[0013] As a preferred embodiment of this utility model, the universal rotation mechanism includes:

[0014] A connecting block, which is hinged to the bottom end of the adapter block, and has a slot machined inside the connecting block;

[0015] A sleeve, which is detachably mounted on the top of the piston rod of the telescopic support rod;

[0016] The omnidirectional ball is fixed to the top of the sleeve and inserted into the slot.

[0017] In a preferred embodiment of this invention, the outer wall of the universal ball abuts against the inner wall of the slot.

[0018] As a preferred technical solution of this utility model, it also includes:

[0019] A manual bolt is provided, wherein the sleeve is fitted onto the top of the piston rod of the telescopic support rod, and the manual bolt is installed on the sleeve by means of thread engagement, and the end of the manual bolt abuts against the outer wall of the piston rod of the telescopic support rod.

[0020] As a preferred embodiment of this utility model, it further includes a reinforcement mechanism, and the reinforcement mechanism includes:

[0021] A threaded post, which is mounted on the lower support plate by means of thread engagement;

[0022] A cone, which is fixed to the bottom end of the threaded column.

[0023] As a preferred embodiment of this utility model, the reinforcement mechanism further includes:

[0024] A limiting plate is fixed to the top of the threaded column.

[0025] As a preferred embodiment of this utility model, the reinforcement mechanism further includes:

[0026] A cross-shaped knob is fixed to the top surface of the limiting plate.

[0027] As a preferred embodiment of this utility model, the reinforcement mechanism is distributed in multiple sets at equal intervals along the circumferential direction.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] In this invention, the upper support plate is supported by a telescopic support rod. With the help of a universal rotation mechanism, the upper support plate can be moved or rotated in different directions by activating different telescopic support rods. The upper support plate can be adjusted in multiple directions and angles without changing the position of the support device, which is more convenient and avoids the problem of affecting its stability by changing the position of the support device.

[0030] Other additional advantages and beneficial effects of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this invention. Attached Figure Description

[0031] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0032] Figure 1 This is a schematic diagram of the structure of this utility model;

[0033] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the reinforcement mechanism in the middle;

[0034] Figure 3 This is a schematic diagram of the isometric structure of the universal rotation mechanism in this utility model.

[0035] In the diagram: 1. Lower support plate; 2. Telescopic support rod; 3. Universal rotating mechanism; 31. Connecting block; 311. Slot; 32. Sleeve; 33. Universal ball; 34. Manual bolt; 4. Upper support plate; 41. Mounting hole; 42. Adapter block; 5. Reinforcing mechanism; 51. Threaded column; 52. Cone; 53. Limiting plate; 54. Cross knob. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figures 1-3The present invention provides the following technical solution: a geological survey instrument support device, including an upper support plate 4, and mounting holes 41 for mounting the geological survey instrument are machined on the upper support plate 4. A transition block 42 is hinged to the bottom surface of the upper support plate 4. It also includes a lower support plate 1, a telescopic support rod 2 and a universal rotation mechanism 3.

[0038] Furthermore, by Figure 1 As shown, in this embodiment, the lower support plate 1 is located below the upper support plate 4. Multiple sets of telescopic support rods 2 are evenly distributed along the circumference, and there are two telescopic support rods 2 in the same set. The telescopic support rods 2 are inclined and hinged to the top surface of the lower support plate 1. The universal rotation mechanism 3 is detachably installed on the top of the piston rod of the telescopic support rod 2, and the universal rotation mechanism 3 is hinged to the bottom end of the adapter block 42. With the above scheme, when in use, the geological survey instrument is fixed to the top of the upper support plate 4 with bolts, and the support device together with the geological survey instrument is placed at the survey point to conduct geological environment survey.

[0039] Because some geological survey instruments can rotate horizontally and vertically, the horizontal and vertical angles of the geological survey instrument can be directly adjusted when necessary. However, directly adjusting the geological survey instrument may not meet the actual survey requirements. For example, after adjusting the horizontal and vertical angles of the geological survey instrument, the test path may be blocked by other objects, and it is not convenient to clear obstacles. At the same time, it is also not convenient to move the position of the support device.

[0040] At this time, the corresponding telescopic support rod 2 can be activated, and the telescopic support rod 2 will extend or retract. As shown in the figure, multiple sets of telescopic support rods 2 are evenly distributed along the circumference, and there are two telescopic support rods 2 in the same set. Therefore, activating the extension or retraction of different telescopic support rods 2 can make the upper support plate 4 move or rotate in different directions. The upper support plate 4 can be adjusted in multiple directions and angles without changing the position of the support device, which is more convenient and avoids the problem of affecting its stability due to changing the position of the support device.

[0041] As shown in the figure, this utility model has three sets of telescopic support rods 2. Each set of telescopic support rods 2 has two symmetrically distributed rods, and the two adjacent telescopic support rods 2 are inclined and symmetrically distributed. Taking this as an example, by extending or retracting the telescopic rods of multiple sets of telescopic support rods 2 at the same time, the height of the upper support plate 4 can be adjusted to adjust the height of the geological survey instrument. When it is necessary to adjust the tilt angle of the geological survey instrument, the two adjacent telescopic support rods 2 at the lower position are retracted, and the two adjacent telescopic support rods 2 at the higher position are extended, while the telescopic support rods 2 at other positions remain stationary, thereby adjusting the tilt angle of the geological survey instrument.

[0042] In addition, the three telescopic support rods 2 in the same direction can be extended or retracted at the same time, while the other three telescopic support rods 2 in the same direction can be retracted or extended. The upper support plate 4 can be rotated to adjust the horizontal orientation of the geological survey instrument.

[0043] During operation, by retracting or extending three adjacent geological survey instruments on the same side, and simultaneously extending or retracting the other three adjacent geological survey instruments, the upper support plate 4 can be horizontally displaced without changing the position of the support device, which is more convenient and avoids the problem of affecting its stability due to changing the position of the support device.

[0044] Optionally, by Figure 1 As shown in this embodiment, the telescopic support rod 2 is an electric telescopic rod, which can automatically adjust the height, tilt angle, horizontal orientation, and horizontal position of the upper support plate 4.

[0045] It should be noted that the above solution is only an exemplary solution of this utility model and is not intended to limit this utility model. In actual use, the electric telescopic rod needs to be connected to a power source to provide power for operation. If it is not convenient to set up a power source at the survey site, the length of the telescopic support rod 2 can be adjusted manually. The telescopic support rod 2 can be selected from common telescopic structures and locked with bolts.

[0046] Optionally, by Figure 1 and Figure 3 As shown, in this embodiment, the universal rotation mechanism 3 includes: a connecting block 31, a sleeve 32, and a universal ball 33. The connecting block 31 is hinged to the bottom end of the adapter block 42, and a groove 311 is machined in the connecting block 31. The sleeve 32 is detachably installed on the top of the piston rod of the telescopic support rod 2. The universal ball 33 is fixed to the top of the sleeve 32 and is inserted into the groove 311. With the above solution, when in use, the universal ball 33 cooperates with the groove 311, so that the telescopic support rod 2 can rotate in different directions relative to the upper support plate 4 to avoid motion interference. In addition, since the multiple telescopic support rods 2 are all in an inclined state in the initial state, and the inclination direction is different, the upper support plate 4 will remain in a stable state when the telescopic support rods 2 are not activated, and cannot rotate or flip on its own.

[0047] Preferably, by Figure 1 and Figure 3 As shown, in this embodiment, the outer wall of the universal ball 33 abuts against the inner wall of the slot 311. With the above solution, this tightly fitting structure makes the universal rotation mechanism 3 more stable during use, avoiding vibration during operation.

[0048] In addition, to ensure the stability of the omnidirectional ball 33 when it is inserted into the slot 311, the slot 311 can be designed as a three-quarter spherical groove.

[0049] Preferably, by Figure 1 and Figure 3 As shown, this embodiment also includes: a manual bolt 34, a sleeve 32 sleeved on the top of the piston rod of the telescopic support rod 2, and the manual bolt 34 installed on the sleeve 32 by thread engagement, with the end of the manual bolt 34 abutting against the outer wall of the piston rod of the telescopic support rod 2. With the above solution, in use, the sleeve 32 and the piston rod of the telescopic support rod 2 are connected by a sleeve connection and locked by the manual bolt 34. Under the premise of ensuring installation stability, disassembly is also relatively convenient.

[0050] Preferably, by Figure 1 and Figure 2 As shown, this embodiment also includes a reinforcement mechanism 5, which includes a threaded post 51 and a cone 52. The threaded post 51 is installed on the lower support plate 1 by thread engagement, and the cone 52 is fixed to the bottom end of the threaded post 51. With the above solution, when in use, tightening the threaded post 51 will allow the cone 52 to be inserted into the ground soil foundation, which can further improve the stability of the lower support plate 1, thereby improving the stability of the entire support device.

[0051] Preferably, by Figure 1 and Figure 2 As shown in this embodiment, the reinforcement mechanism 5 further includes a limiting plate 53, which is fixed to the top of the threaded column 51. With the above solution, when in use, the limiting plate 53 is used to limit the threaded column 51 from the top, and the threaded column 51 is tightened so that the limiting plate 53 presses against the lower support plate 1, which can further improve the stability of the lower support plate 1.

[0052] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the reinforcement mechanism 5 further includes a cross knob 54, which is fixed to the top surface of the limiting plate 53. With the above solution, the threaded column 51 can be easily rotated by the cross knob 54 during use.

[0053] Preferably, by Figure 1 and Figure 2 As shown in this embodiment, the reinforcement mechanism 5 is distributed in multiple sets at equal intervals along the circumference, so that the force is more uniform and the lower support plate 1 is reinforced from different positions to ensure the stability of the lower support plate 1 after it is placed on the ground.

[0054] Components not described in detail in this article are existing technologies.

[0055] The working principle and usage process of this utility model: When using the support device of this utility model, the geological survey instrument is fixed to the top of the upper support plate 4 with bolts, and the support device together with the geological survey instrument is placed at the survey point to conduct geological environment survey.

[0056] Tighten the threaded column 51 to insert the cone 52 into the ground soil foundation and press the limiting plate 53 against the lower support plate 1 to further improve the stability of the lower support plate 1, thereby improving the stability of the entire support device.

[0057] When necessary, the corresponding telescopic support rod 2 is activated, and the telescopic support rod 2 causes extension and contraction. Because multiple sets of telescopic support rods 2 are evenly distributed along the circumference, and there are two telescopic support rods 2 in the same set that are symmetrically distributed, the upper support plate 4 can be moved or rotated in different directions by activating the extension and contraction of different telescopic support rods 2. The upper support plate 4 can be adjusted in multiple directions and angles without changing the position of the support device, which is more convenient and avoids the problem of affecting its stability by changing the position of the support device.

[0058] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A geological survey instrument support device, comprising an upper support plate (4), wherein mounting holes (41) for mounting a geological survey instrument are machined on the upper support plate (4), and a transition block (42) is hinged to the bottom surface of the upper support plate (4), characterized in that, Also includes: The lower support plate (1) is located below the upper support plate (4); Telescopic support rod (2), multiple sets of the telescopic support rod (2) are distributed at equal intervals along the circumference, and two telescopic support rods (2) in the same set are symmetrically distributed. The telescopic support rod (2) is inclined and hinged to the top surface of the lower support plate (1). Universal rotating mechanism (3), which is detachably installed on the top of the piston rod of the telescopic support rod (2), and the universal rotating mechanism (3) is hinged to the bottom of the adapter block (42); The telescopic support rod (2) is an electric telescopic rod.

2. The geological survey instrument support device according to claim 1, characterized in that: The universal rotation mechanism (3) includes: Connecting block (31), which is hinged to the bottom end of the adapter block (42), and a slot (311) is machined in the connecting block (31). Sleeve (32), which is detachably mounted on the top of the piston rod of the telescopic support rod (2); The omnidirectional ball (33) is fixed to the top of the sleeve (32) and inserted into the slot (311).

3. The geological survey instrument support device according to claim 2, characterized in that: The outer wall of the omnidirectional ball (33) abuts against the inner wall of the slot (311).

4. The geological survey instrument support device according to claim 2, characterized in that: Also includes: Manual bolt (34), the sleeve (32) is sleeved on the top of the piston rod of the telescopic support rod (2), the manual bolt (34) is installed on the sleeve (32) by thread engagement, and the end of the manual bolt (34) abuts against the outer wall of the piston rod of the telescopic support rod (2).

5. The geological survey instrument support device according to claim 1, characterized in that: It also includes a reinforcement mechanism (5), and the reinforcement mechanism (5) includes: A threaded post (51) is mounted on the lower support plate (1) by means of thread engagement; A cone (52) is fixed to the bottom end of the threaded column (51).

6. A geological survey instrument support device according to claim 5, characterized in that: The reinforcement mechanism (5) also includes: A limiting plate (53) is fixed to the top of the threaded column (51).

7. A geological survey instrument support device according to claim 6, characterized in that: The reinforcement mechanism (5) also includes: A cross knob (54) is fixed to the top surface of the limiting plate (53).

8. A geological survey instrument support device according to claim 7, characterized in that: The reinforcement mechanism (5) is distributed in multiple sets at equal intervals along the circumference.

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