Burial depth measuring instrument for geological survey

Abstract

The utility model is applicable to the technical field of geological exploration equipment, and provides a geological exploration burial depth measuring instrument which comprises a measuring instrument body, a plurality of binding posts are installed on the front side of the measuring instrument body, heat dissipation openings are formed in the positions, close to the two sides, of the front side of the measuring instrument body, and filter screens are fixedly installed in inner cavities of the heat dissipation openings. Connecting plates are fixedly installed at the positions, close to the two sides, of the front side of the measuring instrument body, an adjusting assembly is arranged on the front side of the measuring instrument body, an unfolding assembly is jointly arranged on the front sides of the multiple binding posts, a T-shaped rod is pulled outwards, a driving disc is driven through the T-shaped rod, and when the driving disc rotates, a movable shaft rotates; through cooperative use of adjacent transmission gears, adjacent rotating gears can be rotated, a shielding plate can be opened, binding posts can be exposed conveniently, external connecting lines can be connected with the binding posts conveniently, after use is completed, the binding posts can be shielded, unstable wiring of the connecting lines and the binding posts is avoided, and the use effect of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological prospecting equipment, in particular to a geological prospecting burial depth measuring instrument. Background Art

[0002] The buried depth measuring instrument is mainly suitable for measuring the length and buried depth of steel guardrail posts. It has super weak signal detection capabilities and detection accuracy analysis. It is powerful and widely used.

[0003] When the burial depth measuring instrument is in use, the connecting wire is plugged into the terminal post and the geological exploration is performed through external equipment. However, when the burial depth measuring instrument is not in use, the wiring port on the terminal post is still exposed to the outside, and external dust or foreign matter can easily enter the wiring port, thereby making the connection between the connecting wire and the wiring port unstable, reducing the use effect of the device. Utility Model Content

[0004] The utility model provides a geological survey burial depth measuring instrument, aiming to solve the technical problem that when the burial depth measuring instrument is not in use, the wiring port on the wiring post is still exposed to the outside, and external dust or foreign matter can easily enter the wiring port, thereby making the connection between the connecting line and the wiring port unstable and reducing the use effect of the device.

[0005] The utility model is implemented as follows: a geological survey burial depth measuring instrument comprises a measuring instrument body, a plurality of connecting posts are installed on the front side of the measuring instrument body, heat dissipation ports are opened near both sides of the front side of the measuring instrument body, filters are fixedly installed in the inner cavity of the heat dissipation ports, a connecting plate is fixedly installed near both sides of the front side of the measuring instrument body, an adjustment component is provided on the front side of the measuring instrument body, and a deployment component is commonly provided on the front sides of the plurality of connecting posts;

[0006] The unfolding assembly includes a movable shaft that movably passes through one side of an adjacent connecting plate near the top and the bottom and a plurality of connecting blocks A fixedly sleeved on the movable shaft, the ends of the movable shaft are rotatably connected to the connecting plates respectively, the ends of the adjacent connecting blocks A are commonly fixedly installed with a shield plate, the rear sides of the shield plates are fixedly installed with a sealing gasket A, the outer periphery of the movable shaft near one end is fixedly sleeved with a rotating gear, one side of the adjacent connecting plate near the middle position is rotatably connected with two transmission gears, and the transmission gears are meshed with each other, and the rotating gears are meshed with adjacent transmission gears.

[0007] Preferably, a driving disk is fixedly installed at the end of the adjacent movable shaft, a T-shaped rod movably penetrates one side of the driving disk, blind holes are opened on one side of the top rotating gear near the top and the rear side, and the end of the T-shaped rod is movably inserted into the inner cavity of the blind hole.

[0008] Preferably, a spring is provided on the outer circumference of the T-shaped rod near one end of the movable sleeve, and both ends of the spring are fixedly connected to one end of the T-shaped rod and the driving disk respectively.

[0009] Preferably, the adjustment assembly includes a transmission roller located on the rear side of the adjacent movable shaft and a plurality of connecting blocks B fixedly mounted on the transmission roller, the two ends of the transmission roller are rotatably connected to the adjacent connecting plates respectively, a baffle is fixedly installed on the opposite side of the adjacent connecting blocks B, and a sealing gasket B is fixedly installed on the rear side of the baffle.

[0010] Preferably, a groove wheel A is fixedly sleeved on the outer circumference of the transmission roller near one end, a groove wheel B is arranged in front of the groove wheel A, and a transmission belt is sleeved between adjacent groove wheels A and adjacent groove wheels B.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] By pulling the T-rod outward and driving the driving disk through the T-rod, the movable shaft rotates when the driving disk rotates, and the adjacent rotating gears can be rotated under the cooperation of the adjacent transmission gears, and the shield can be opened, so that the terminal posts are exposed to the outside for the convenience of connecting the external connecting wires to them, and after use, the terminal posts can be shielded to avoid unstable wiring between the connecting wires and the terminal posts, thereby improving the use effect of the device, and by setting a spring, the T-rod can be used in cooperation to fix the expansion angle of the movable shaft, and after the movable shaft is opened, the baffle can be opened under the cooperation of the transmission roller, the connecting block B, the groove wheel A, the groove wheel B and the transmission belt, and the filter screen is opened to facilitate the heat dissipation of the measuring instrument body, and the filter screen can be shielded when not in use to avoid dust accumulation on the filter screen surface, thereby improving the subsequent heat dissipation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 It is a three-dimensional structural diagram of the unfolding assembly of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the measuring instrument body of the utility model;

[0016] Figure 4 It is a partial three-dimensional structural schematic diagram of the unfolding component of the utility model;

[0017] Figure 5 The utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 6 The utility model Figure 2 Enlarged view of point B in the middle;

[0019] Figure 7 The utility model Figure 2 Enlarged view of point C in the middle.

[0020] In the figure: 1. Measuring instrument body; 2. Connecting plate; 3. Terminal post; 4. Filter; 5. Expanding assembly; 51. Movable shaft; 511. Driving disk; 512. T-bar; 5121. Spring; 52. Connecting block A; 53. Shield; 54. Sealing gasket A; 55. Rotating gear; 56. Transmission gear; 6. Adjusting assembly; 61. Transmission roller; 611. Groove wheel A; 612. Groove wheel B; 613. Transmission belt; 62. Connecting block B; 63. Baffle; 64. Sealing gasket B. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a geological survey burial depth measuring instrument, such as Figure 1-7 As shown, it includes a measuring instrument body 1, a plurality of terminals 3 are installed on the front side of the measuring instrument body 1, heat dissipation ports are opened near both sides of the front side of the measuring instrument body 1, and filters 4 are fixedly installed in the inner cavity of the heat dissipation ports, a connecting plate 2 is fixedly installed near both sides of the front side of the measuring instrument body 1, an adjustment component 6 is provided on the front side of the measuring instrument body 1, and a deployment component 5 is commonly provided on the front sides of the plurality of terminals 3;

[0024] It should be noted that when the burial depth measuring instrument is not in use, the wiring port on the terminal post is still exposed to the outside, and external dust or foreign matter can easily enter the wiring port, thereby making the connection between the connecting wire and the wiring port unstable, reducing the use effect of the device.

[0025] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7 The unfolding assembly 5 includes a movable shaft 51 that movably passes through one side of the adjacent connecting plate 2 near the top and bottom and a plurality of connecting blocks A52 fixedly sleeved on the movable shaft 51. A bearing is fixedly installed on the connecting plate 2. The movable shaft 51 passes through the inner cavity of the bearing. The ends of the movable shaft 51 are rotatably connected to the connecting plate 2 respectively. The ends of the adjacent connecting blocks A52 are commonly fixedly installed with a shield plate 53. The rear sides of the shield plates 53 are fixedly installed with a sealing gasket A54. A rotating gear 55 is fixedly sleeved on the outer periphery of the movable shaft 51 near one end. Two transmission gears 56 are rotatably connected to one side of the adjacent connecting plate 2 near the middle position. The two adjacent transmission gears 56 are arranged up and down, and the transmission gears 56 are meshed with each other. The rotating gear 55 and the adjacent transmission gears 56 are meshed with each other.

[0026] It should be noted that, with the rotation of the movable shaft 51, the adjacent shield 53 can be opened by fixing the connecting block A52 on the adjacent movable shaft 51, so that the terminal 3 can be exposed to the outside to facilitate the connection of the external connecting wire to it, and after use, the terminal 3 can be shielded to avoid unstable connection between the connecting wire and the terminal 3, thereby improving the use effect of the device.

[0027] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 7 As shown, a driving disk 511 is fixedly installed at the end of the adjacent movable shaft 51, and a T-shaped rod 512 movably penetrates one side of the driving disk 511. Blind holes are opened on one side of the top rotating gear 55 near the top and the rear side, and the end of the T-shaped rod 512 is movably inserted into the inner cavity of the blind hole.

[0028] It should be noted that the shielding plate 53 can be fixed after being unfolded by inserting the T-shaped rod 512 into the inner cavity of the blind hole.

[0029] In a further preferred embodiment of the present invention, Figure 7 As shown, a spring 5121 is movably sleeved near one end of the outer circumference of the T-shaped rod 512 , and two ends of the spring 5121 are fixedly connected to one end of the T-shaped rod 512 and the driving disk 511 , respectively.

[0030] It should be noted that the spring 5121 can be used in conjunction with the T-shaped rod 512 to fix the unfolding angle of the movable shaft 51 .

[0031] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, the adjustment component 6 includes a transmission roller 61 located at the rear side of the adjacent movable shaft 51 and a plurality of connection blocks B62 fixedly mounted on the transmission roller 61. The two ends of the transmission roller 61 are respectively rotatably connected to the adjacent connection plates 2. The opposite sides of the adjacent connection blocks B62 are commonly fixedly installed with baffles 63, and the rear sides of the baffles 63 are fixedly installed with sealing gaskets B64.

[0032] It should be noted that, with the rotation of the movable shaft 51, the adjacent transmission roller 61 can be rotated, and the adjacent baffle 63 can be opened through the adjacent connecting block B62, so that the filter 4 is opened to facilitate the heat dissipation of the measuring instrument body 1, and when not in use, the filter 4 can be covered to avoid dust accumulation on the surface of the filter 4, thereby improving the subsequent heat dissipation effect of the device.

[0033] In a further preferred embodiment of the present invention, Figure 6 As shown, a groove wheel A611 is fixedly sleeved near one end of the outer periphery of the driving roller 61, and a groove wheel B612 is arranged on the front side of the groove wheel A611. The size of the groove wheel A611 is larger than that of the groove wheel B612, and a driving belt 613 is commonly sleeved between adjacent groove wheels A611 and adjacent groove wheels B612.

[0034] It should be noted that, under the action of the sheave A 611 , the sheave B 612 and the transmission belt 613 , the adjacent transmission rollers 61 can be rotated.

[0035] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required for the present invention.

[0036] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0037] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A geological survey burial depth measuring instrument, characterized in that: The measuring instrument comprises a measuring instrument body (1), a plurality of connecting posts (3) are installed on the front side of the measuring instrument body (1), heat dissipation openings are provided near both sides of the front side of the measuring instrument body (1), filters (4) are fixedly installed in the inner cavity of the heat dissipation openings, a connecting plate (2) is fixedly installed near both sides of the front side of the measuring instrument body (1), an adjustment component (6) is provided on the front side of the measuring instrument body (1), and an expansion component (5) is commonly provided on the front sides of the plurality of connecting posts (3); The unfolding assembly (5) comprises a movable shaft (51) movably penetrating one side of the adjacent connecting plates (2) near the top and the bottom and a plurality of connecting blocks A (52) fixedly sleeved on the movable shaft (51); the ends of the movable shaft (51) are rotatably connected to the connecting plates (2); the ends of the adjacent connecting blocks A (52) are commonly fixedly mounted with a shielding plate (53); the rear sides of the shielding plates (53) are fixedly mounted with a sealing gasket A (54); the outer periphery of the movable shaft (51) near one end is fixedly sleeved with a rotating gear (55); one side of the adjacent connecting plates (2) near the middle position is rotatably connected with two transmission gears (56); the transmission gears (56) are meshed with each other, and the rotating gear (55) and the adjacent transmission gears (56) are meshed with each other.

2. The geological survey burial depth measuring instrument according to claim 1, characterized in that: A driving disc (511) is fixedly mounted adjacent to the end of the movable shaft (51), a T-shaped rod (512) movably penetrates one side of the driving disc (511), a blind hole is provided near the top and the rear side of one side of the top rotating gear (55), and the end of the T-shaped rod (512) is movably inserted into the inner cavity of the blind hole.

3. The geological survey burial depth measuring instrument according to claim 2, characterized in that: A spring (5121) is provided on the outer circumference of the T-shaped rod (512) near one end thereof, and two ends of the spring (5121) are respectively fixedly connected to one end of the T-shaped rod (512) and the driving disk (511).

4. The geological survey burial depth measuring instrument according to claim 1, characterized in that: The adjustment assembly (6) comprises a transmission roller (61) located at the rear side of the adjacent movable shaft (51) and a plurality of connection blocks B (62) fixedly sleeved on the transmission roller (61); the two ends of the transmission roller (61) are respectively rotatably connected to the adjacent connection plates (2); a baffle (63) is fixedly installed on the opposite side of the adjacent connection blocks B (62); and a sealing pad B (64) is fixedly installed on the rear side of each baffle (63).

5. The geological survey burial depth measuring instrument according to claim 4, characterized in that: A groove wheel A (611) is fixedly sleeved on the outer circumference of the transmission roller (61) near one end, a groove wheel B (612) is arranged on the front side of the groove wheel A (611), and a transmission belt (613) is sleeved between adjacent groove wheels A (611) and adjacent groove wheels B (612).

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