Novel geotechnical engineering field detection device

Abstract

The utility model discloses a novel geotechnical engineering field detection device which comprises a bearing frame, a tripod and a geotechnical sound wave detector, a threaded column is welded at the bottom of the bearing frame, and the tripod is arranged below the bearing frame. According to the portable supporting and protecting structure of the rock-soil sound wave detector, the bearing frame and the tripod are adopted to form the portable supporting and protecting structure of the rock-soil sound wave detector, and the bearing frame with the built-in rock-soil sound wave detector is arranged over the tripod, so that the threaded column at the bottom of the bearing frame is in threaded connection with the threaded sleeve at the top of the tripod; the bearing frame and the tripod form a whole, the convenience effect can be remarkably improved, the bearing frame can provide a supporting and protecting structure for the rock-soil sound wave detector, and the rock-soil sound wave detector can be driven by rotating the hand lever to adjust the detection angle; the purpose of directional detection is achieved according to the pointer of the hand lever and the annular scale of the indicating disc, and the rock-soil detection height can be adjusted according to the actual terrain and the detection position through the arrangement of the tripod.

Description

Technical Field

[0001] The utility model relates to the technical field related to engineering sites, and in particular to a novel geotechnical engineering site detection device. Background Art

[0002] The construction site refers to the construction activities such as house construction, civil engineering, equipment installation, pipeline laying, etc. for industrial and civil projects, the construction sites occupied with approval, and the places where people conduct safe production, civilized work, and construction, including all areas on land, sea, and air where construction work can be carried out. The project manager is fully responsible for the on-site management of the construction process. According to the scale of the project, the complexity of the technology, and the specific conditions of the construction site, the construction site management responsibilities should be established and organized and implemented. Therefore, the current engineering site often uses acoustic wave detection devices during acoustic wave detection.

[0003] After searching, the publication number CN217716649U discloses a geotechnical engineering site acoustic wave detection device, including a detection box and a support frame, a hydraulic cylinder is installed below the inner wall of the detection box, a hydraulic rod is provided at the output end of the hydraulic cylinder, a propulsion mechanism for installation is provided above the outer wall of the hydraulic rod, the support frame is installed above the outer wall of the propulsion mechanism, a rotatable rotating mechanism is provided in front of the inner wall of the support frame, and an acoustic wave display screen is installed in front of the inner wall of the detection box. The geotechnical engineering site acoustic wave detection device, by setting a rotating mechanism, can perform acoustic waves at different angles, thereby making the range of acoustic wave detection wider, and displaying the acoustic wave detection through the acoustic wave display screen, and at the same time cooperating with a shielding mechanism, so that acoustic wave detection can be performed outdoors, so that outdoor sunlight can be shielded.

[0004] However, the auxiliary structure based on the acoustic wave detector is relatively large in size and is not ideal for outdoor portability, which causes inconvenience to on-site detection of geotechnical engineering projects. Secondly, the use of a motor to adjust the detection direction of the acoustic wave detector causes problems with power supply and insufficient power.

[0005] To this end, we proposed a new geotechnical engineering field detection device to solve the above-mentioned drawbacks. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a novel geotechnical engineering on-site detection device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel geotechnical engineering on-site detection device, including a bearing frame, a tripod and a geotechnical acoustic wave detector, a threaded column is welded at the bottom of the bearing frame, and a tripod is arranged below the bearing frame, a threaded sleeve is fixed at the top of the tripod, and the threaded sleeve is threadedly connected to the threaded column at the bottom of the bearing frame, a plurality of support rods are arranged around the bottom of the tripod, an indicator disc is welded at the top of the bearing frame, and a hand rod is connected to the center of the indicator disc through a bearing, the part of the hand rod extending to the inner side of the bearing frame is fixedly connected to the geotechnical acoustic wave detector through a mounting seat, the top surface of the indicator disc is engraved with an annular scale, the surface of the hand rod is provided with a pointer corresponding to the annular scale, and a display panel electrically connected to the geotechnical acoustic wave detector is provided on the inner bottom surface of the bearing frame.

[0008] Preferably, a plurality of hinge seats are welded around the bottom of the tripod, and a support rod is arranged in each hinge seat, and through holes are opened on both sides of each hinge seat, a convex column is welded on the upper surface of the support rod, and the convex column extends into the through hole of the hinge seat, and a conical column is welded on the bottom of the support rod.

[0009] Preferably, a plurality of support bars are welded around the top surface of the threaded sleeve, and each support bar is in contact with the bottom of the supporting frame.

[0010] Preferably, side openings are provided on both sides of the support frame, and the size of the side openings is compatible with the size of the geotechnical acoustic wave detector.

[0011] Preferably, the lower surfaces of the plurality of support rods of the tripod are sleeved with rubber shrink sleeves, and the inner side surfaces of the rubber shrink sleeves are in contact with the outer walls of the plurality of support rods respectively.

[0012] Preferably, a handle with an oblate structure is welded to the top of the hand lever.

[0013] Preferably, a T-shaped mounting seat is welded on the lower surface of the hand lever corresponding to the geotechnical acoustic wave detector, and the T-shaped mounting seat is connected to the back of the geotechnical acoustic wave detector by screws.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model adopts a carrier frame and a tripod to form a portable support and protection structure of the geotechnical acoustic wave detector. By placing the carrier frame with the built-in geotechnical acoustic wave detector just above the tripod, the threaded column at the bottom of the carrier frame is threadedly connected with the threaded sleeve at the top of the tripod, so that the carrier frame and the tripod form a whole, which can significantly increase the convenience effect. The setting of the carrier frame can provide a support and protection structure for the geotechnical acoustic wave detector, and the geotechnical acoustic wave detector can be driven by rotating the hand lever to adjust the detection angle, and the purpose of directional detection can be achieved according to the pointer of the hand lever and the annular scale of the indicator disk. The setting of the tripod can adjust the geotechnical detection height according to the actual terrain and detection position, providing a good operating basis for on-site detection of geotechnical engineering, and the manual adjustment of the detection direction avoids the problems of inconvenient power supply and insufficient power. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0017] Figure 1 This is a structural schematic diagram of a novel geotechnical engineering on-site detection device proposed by the utility model;

[0018] Figure 2 A schematic diagram of the tripod structure of a novel geotechnical engineering field detection device proposed by the utility model;

[0019] Figure 3 The present invention is a schematic diagram of the structure of an indicating disc of a novel geotechnical engineering on-site detection device proposed by the utility model.

[0020] Legend:

[0021] 1. Carrying frame; 2. Tripod; 3. Indicator disc; 4. Hand lever; 5. Pointer; 6. Side opening; 7. Geotechnical acoustic wave detector; 8. Threaded column; 9. Threaded sleeve; 10. Hinge seat; 11. Support rod; 12. Conical column; 13. Rubber compression sleeve; 14. Boss; 15. Support bar; 16. Annular scale. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] Please refer to Figure 1-3A novel geotechnical engineering on-site detection device comprises a bearing frame 1, a tripod 2 and a geotechnical acoustic wave detector 7. A threaded column 8 is welded at the bottom of the bearing frame 1, and the tripod 2 is arranged below the bearing frame 1. A threaded sleeve 9 is fixed to the top of the tripod 2, and the threaded sleeve 9 is threadedly connected to the threaded column 8 at the bottom of the bearing frame 1. A plurality of support rods 11 are arranged around the bottom of the tripod 2. An indicating disc 3 is welded at the top of the bearing frame 1, and a hand lever 4 is connected to the center of the indicating disc 3 through a bearing. The part of the hand lever 4 extending to the inner side of the bearing frame 1 is fixedly connected to the geotechnical acoustic wave detector 7 through a mounting seat. The top surface of the indicating disc 3 is engraved with an annular scale 16, and a pointer 5 is arranged on the surface of the hand lever 4 corresponding to the annular scale 16. A display panel electrically connected to the geotechnical acoustic wave detector 7 is arranged on the inner bottom surface of the bearing frame 1.

[0024] In the present embodiment: the scale range of the annular scale 16 is 360 degrees, the angle between every two large scales is 60 degrees, the angle between every two small scales is 10 degrees, the pointer 5 is close to the indicating disk 3, and the hand lever 4 is used to manually adjust the detection direction of the geotechnical acoustic wave detector 7. Compared with the prior art, there is no need to rely on the motor to adjust the detection direction to cause insufficient power or inconvenient power supply.

[0025] Specifically, a plurality of hinge seats 10 are welded around the bottom of the tripod 2, and a support rod 11 is arranged in each hinge seat 10, and through holes are opened on both sides of each hinge seat 10, a convex column 14 is welded on the upper surface of the support rod 11, and the convex column 14 extends into the through hole of the hinge seat 10, and a conical column 12 is welded on the bottom of the support rod 11.

[0026] In this embodiment: since the plurality of support rods 11 are rotatably connected to the plurality of hinge seats 10 of the tripod 2 through the protruding columns 14, the plurality of support rods 11 can be flexibly rotated, so that the geotechnical detection height can be adjusted according to the actual terrain and detection position, and the conical column 12 is used to maintain the plug-in fixing effect with the bottom surface.

[0027] Specifically, a plurality of support bars 15 are welded around the top surface of the threaded sleeve 9 , and each support bar 15 is in contact with the bottom of the supporting frame 1 .

[0028] In this embodiment, a plurality of support bars 15 are provided to maintain the reliability of the connection between the support frame 1 and the tripod 2 .

[0029] Specifically, side openings 6 are provided on both sides of the support frame 1 , and the size of the side openings 6 matches the size of the geotechnical acoustic wave detector 7 .

[0030] In this embodiment, the side opening 6 is provided so that the support frame 1 will not block the detection of the geotechnical acoustic wave detector 7 .

[0031] Specifically, the lower surfaces of the plurality of support rods 11 of the tripod 2 are sleeved with rubber tightening sleeves 13 , and the inner side surfaces of the rubber tightening sleeves 13 are in contact with the outer walls of the plurality of support rods 11 .

[0032] In this embodiment, the rubber tightening sleeve 13 is provided to tighten a plurality of support rods 11 for easy collection and storage.

[0033] Specifically, a handle with an oblate structure is welded on the top of the hand lever 4 .

[0034] In this embodiment, the handle is arranged in combination with the bearing so that the hand lever 4 can be rotated to facilitate the adjustment of the detection position of the geotechnical acoustic wave detector 7.

[0035] Specifically, a T-shaped mounting seat is welded on the lower surface of the hand lever 4 corresponding to the geotechnical acoustic wave detector 7, and the T-shaped mounting seat is connected to the back of the geotechnical acoustic wave detector 7 through screws.

[0036] In this embodiment, a T-shaped mounting seat is used so that the detection surface of the rock and soil acoustic wave detector 7 fixed on the hand lever 4 can be arranged outwards to facilitate multi-angle detection of the rock and soil acoustic wave detector 7.

[0037] Working principle: When working, first place the support frame 1 with the built-in rock and soil acoustic wave detector 7 directly above the tripod 2, then extend the threaded column 8 at the bottom of the support frame 1 to the threaded sleeve 9 at the top of the tripod 2, and rotate the support frame 1 to make the threaded column 8 at the bottom of the support frame 1 and the threaded sleeve 9 at the top of the tripod 2 threadedly connected, so that the support frame 1 and the tripod 2 form a whole. Since a number of support rods 11 are rotatably connected to a number of hinges 10 of the tripod 2 through the convex column 14, the rock and soil can be adjusted according to the actual terrain and detection position. Detection height, the setting of the support frame 1 can provide a support and protection structure for the geotechnical acoustic wave detector 7. Due to the shielding effect of the support frame 1 frame and the indicator disc 3, it is convenient to observe the contents of the display panel of the geotechnical acoustic wave detector 7. When it is necessary to switch the detection angle of the geotechnical acoustic wave detector 7, the geotechnical acoustic wave detector 7 is driven to adjust the detection angle by rotating the hand lever 4, and the purpose of directional detection is achieved according to the pointer 5 of the hand lever 4 and the annular scale 16 of the indicator disc 3, providing a good operating basis for on-site detection work of geotechnical engineering.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A novel geotechnical engineering on-site detection device, comprising a support frame (1), a tripod (2) and a geotechnical acoustic wave detector (7), characterized in that: A threaded column (8) is welded to the bottom of the support frame (1), and a tripod (2) is arranged below the support frame (1). A threaded sleeve (9) is fixed to the top of the tripod (2), and the threaded sleeve (9) is threadedly connected to the threaded column (8) at the bottom of the support frame (1). A plurality of support rods (11) are arranged around the bottom of the tripod (2). An indicating disc (3) is welded to the top of the support frame (1), and a hand lever (4) is connected to the center of the indicating disc (3) through a bearing. The part of the hand lever (4) extending to the inner side of the support frame (1) is fixedly connected to a geotechnical acoustic wave detector (7) through a mounting seat. The top surface of the indicating disc (3) is engraved with an annular scale (16), and a pointer (5) is arranged on the surface of the hand lever (4) corresponding to the annular scale (16). A display panel electrically connected to the geotechnical acoustic wave detector (7) is arranged on the inner bottom surface of the support frame (1).

2. A novel geotechnical engineering on-site detection device according to claim 1, characterized in that: A plurality of hinge seats (10) are welded around the bottom of the tripod (2), and each hinge seat (10) is provided with a support rod (11), and each hinge seat (10) is provided with through holes on both sides, a convex column (14) is welded on the upper surface of the support rod (11), and the convex column (14) extends into the through hole of the hinge seat (10), and a conical column (12) is welded on the bottom of the support rod (11).

3. A novel geotechnical engineering on-site detection device according to claim 1, characterized in that: A plurality of support bars (15) are welded around the top surface of the threaded sleeve (9), and each support bar (15) is in contact with the bottom of the carrier frame (1).

4. A novel geotechnical engineering on-site detection device according to claim 1, characterized in that: Side openings (6) are provided on both sides of the support frame (1), and the size of the side openings (6) is compatible with the size of the rock and soil acoustic wave detector (7).

5. A novel geotechnical engineering on-site detection device according to claim 1, characterized in that: The lower surfaces of the plurality of support rods (11) of the tripod (2) are sleeved with rubber contraction sleeves (13), and the inner side surfaces of the rubber contraction sleeves (13) are in contact with the outer walls of the plurality of support rods (11) respectively.

6. A novel geotechnical engineering on-site detection device according to claim 1, characterized in that: A handle with an oblate structure is welded on the top of the hand lever (4).

7. A novel geotechnical engineering on-site detection device according to claim 1, characterized in that: A T-shaped mounting seat is welded on the lower surface of the hand lever (4) corresponding to the rock and soil acoustic wave detector (7), and the T-shaped mounting seat is connected to the back of the rock and soil acoustic wave detector (7) via screws.

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