Portable topographic survey ultrasonic depth finder

Abstract

The utility model relates to the technical field of ultrasonic detectors, and provides a portable topographic survey ultrasonic depth finder, which comprises a detector, a carrying box, a box cover, a placing rod, a fixing assembly, a supporting assembly, an adjusting assembly and a plugging plate, a through groove is formed in the bottom end of the carrying box, the box cover is hinged to the carrying box, and the placing rod is arranged on the carrying box. The plurality of placing rods are fixedly installed in the carrying box, the detectors are in contact with the placing rods, the two fixing assemblies are arranged on the side faces of the carrying box respectively, the four supporting assemblies are arranged on the side faces of the carrying box, and the two adjusting assemblies are arranged at the bottom end of the carrying box. The plugging plate is arranged on the two adjusting assemblies. By means of the technical scheme, the problems that in the prior art, when the device is moved, an operator needs to lift the device by hand for movement, and if the terrain is complex, danger may be generated when the device is moved are solved.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic probe technology, specifically to a portable ultrasonic depth sounder for topographic surveying. Background Technology

[0002] Ultrasonic detectors for topographic surveying are important devices that utilize the differences in the propagation speed of ultrasonic waves in different media to measure the distance between a target object and the detector by emitting ultrasonic waves and receiving the reflected signals.

[0003] However, most existing detectors lack external handheld devices, and the terrain varies greatly during measurement. Therefore, when moving the detector to the terrain to be detected, it is usually necessary to carry the detector manually. If the detector is large, it may require two people to lift it to the detection site. Moving the detector is not only inconvenient, but also dangerous in complex terrain where the operator is carrying the instrument by hand. Utility Model Content

[0004] This invention proposes a portable ultrasonic depth sounder for terrain surveying, which solves the problem in related technologies where the device needs to be moved by hand, which may cause danger when moving the device in complex terrain.

[0005] The technical solution of this utility model is as follows:

[0006] A portable ultrasonic depth sounder for topographic surveying includes a probe, a carrying case, a case lid, placement rods, fixing components, support components, adjustment components, and a sealing plate. The carrying case has a through groove at its bottom end. The case lid is hinged to the carrying case. Several placement rods are provided and fixedly installed inside the carrying case, with the probe in contact with each placement rod. Two fixing components are provided, each located on a side of the carrying case, for fixing the probe. Four support components are provided, all located on the sides of the carrying case, for supporting the carrying case. Two adjustment components are provided, both located at the bottom of the carrying case. The sealing plate is mounted on one of the two adjustment components, and the adjustment components are used to adjust the position of the sealing plate.

[0007] Furthermore, the fixing component includes a threaded rod, a fixing plate, and a throttle. The threaded rod is threadedly connected to the side of the carrying case, the fixing plate is fixedly installed on the side of the threaded rod, and the throttle is fixedly installed on the side of the threaded rod.

[0008] Furthermore, the support assembly includes a support frame, a rotating shaft, support legs, and bolts. The support frame is fixedly installed on the side of the carrying case, and the side of the support frame has several threaded holes. The rotating shaft is rotatably installed on the support frame, and the support legs are fixedly installed on the rotating shaft. The side of the support legs has threaded holes, and the bolts are adapted to the threaded holes.

[0009] Furthermore, the adjustment assembly includes a mounting plate, a drive screw, a moving block, and a connecting rod. Two mounting plates are provided, and the two mounting plates are fixedly installed at the bottom of the carrying case. The drive screw is rotatably installed between the two mounting plates. The moving block is threadedly connected to the drive screw. The connecting rod is fixedly installed on the side of the moving block, and the sealing plate is fixedly installed between the two connecting rods.

[0010] Furthermore, it also includes a limiting component, of which two are provided. The limiting component includes a sliding rod, a limiting frame, a limiting block, and a limiting rod. The sliding rod is fixedly installed on the side of the case cover. The limiting frame is slidably installed on the sliding rod, and a limiting hole is provided on the side of the limiting frame. The limiting block is fixedly installed on the side of the case, and a limiting hole is provided on the side of the limiting block. The limiting rod is adapted to the limiting hole.

[0011] Furthermore, the fixing plate is circular and is disposed inside the carrying case.

[0012] Furthermore, two handles are fixedly installed on the side of the box lid.

[0013] Furthermore, the top of the limiting block is provided with a slot, and the bottom of the limiting frame is adapted to the slot.

[0014] Furthermore, the size of the sealing plate is consistent with the size of the through slot opened at the bottom of the carrying case.

[0015] Furthermore, a handwheel is fixedly mounted on the side of the drive screw.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, when the detector is carried and moved, it can be placed on the placement rod of the carrying case, and then the detector can be fixed in the carrying case by the fixing component. After the case lid is covered, the case lid is fixed by the limiting component. Then, the device can be moved by holding the handle.

[0018] 2. In this utility model, when the terrain is being surveyed, if the terrain is rugged, the sealing plate can be moved back by adjusting the component to expose the through slot at the bottom of the carrying case. Then, the carrying case can be supported by the support component. The detector will transmit ultrasonic waves through the through slot to the ground for measurement.

[0019] In summary, through the cooperation of the carrying case, case cover, placement rod, fixing components, support components, adjustment components and sealing plate, this device allows the detector to be placed in the carrying case and fixed when the device is moved. Then, the detector can be moved by hand by the handle, which is more convenient and eliminates the need for manual lifting and moving. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the fixing component of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the support component of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the carrying case, case lid, and limiting components of this utility model.

[0025] Figure 5 This utility model Figure 4 A magnified view of a portion of point A in the middle;

[0026] Figure 6 This is a schematic diagram of the structure of the sealing plate, handwheel, and adjustment assembly of this utility model.

[0027] Figure 7 This is a schematic diagram of the structure of the carrying case and the placement rod of this utility model.

[0028] In the diagram: 1. Detector; 2. Case; 3. Case lid; 4. Placement rod; 5. Sealing plate; 6. Handle; 7. Handwheel; 101. Threaded rod; 102. Fixing plate; 103. Turning handle; 201. Support frame; 202. Rotating shaft; 203. Support leg; 204. Bolt; 301. Mounting plate; 302. Drive screw; 303. Moving block; 304. Connecting rod; 401. Sliding rod; 402. Limiting frame; 403. Limiting block; 404. Limiting rod. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0030] like Figures 1-7 As shown in the figure, this embodiment proposes a portable ultrasonic depth sounder for topographic surveying, including a probe 1, a carrying case 2, a case cover 3, placement rods 4, fixing components, support components, adjustment components, and a sealing plate 5. The bottom of the carrying case 2 has a through groove. The case cover 3 is hinged to the carrying case 2. Several placement rods 4 are provided and fixedly installed inside the carrying case 2, with the probe 1 in contact with the placement rods 4. Two fixing components are provided, each located on the side of the carrying case 2, for fixing the probe 1. Four support components are provided, each located on the side of the carrying case 2, for supporting the carrying case 2. Two adjustment components are provided, each located at the bottom of the carrying case 2. The sealing plate 5 is located on the two adjustment components and is used to adjust the position of the sealing plate 5. Specifically, the case cover 3 can be rotated to cover the top of the carrying case 2, and then the case cover 3 is limited by a limiting component. The probe 1 inside the carrying case 2 is fixed by the fixing component, and then the device can be moved by hand using the handle 6, which is quite convenient.

[0031] In this embodiment, reference Figure 2 The fixing assembly includes a threaded rod 101, a fixing plate 102, and a throttle 103. The threaded rod 101 is threadedly connected to the side of the carrying case 2. The fixing plate 102 is fixedly installed on the side of the threaded rod 101, and the throttle 103 is fixedly installed on the side of the threaded rod 101. When fixing the probe 1, the threaded rod 101 can be rotated by rotating the throttle 103. The fixing plate 102 is circular and is located inside the carrying case 2, thereby moving the fixing plate 102 forward so that it fits against the side of the probe 1, thereby clamping and fixing it.

[0032] In this embodiment, reference Figure 3The support assembly includes a support frame 201, a rotating shaft 202, a support leg 203, and bolts 204. The support frame 201 is fixedly installed on the side of the carrying case 2. Several threaded holes are provided on the side of the support frame 201. The rotating shaft 202 is rotatably installed on the support frame 201. The support leg 203 is fixedly installed on the rotating shaft 202. Threaded holes are provided on the side of the support leg 203. Bolts 204 are adapted to the threaded holes. During measurement, the horizontal position of the support leg 203 can be rotated to make it contact the ground. Then, the bolts 204 are threaded into the threaded holes of the support leg 203 and the support frame 201, thereby fixing the support leg 203.

[0033] In this embodiment, reference Figure 6 The adjustment assembly includes a mounting plate 301, a drive screw 302, a moving block 303, and a connecting rod 304. Two mounting plates 301 are provided, fixedly mounted on the bottom of the carrying case 2. The drive screw 302 is rotatably mounted between the two mounting plates 301. The moving block 303 is threadedly connected to the drive screw 302. The connecting rod 304 is fixedly mounted on the side of the moving block 303, and the sealing plate 5 is fixedly mounted between the two connecting rods 304. During measurement, the drive screw... A handwheel 7 is fixedly installed on the side of the moving screw 302. By rotating the handwheel 7, the driving screw 302 is rotated, thereby causing the moving block 303 to move on the driving screw 302, which in turn moves the sealing plate 5, allowing the through groove at the bottom of the carrying case 2 to be exposed. This allows the ultrasonic waves of the detector 1 to pass through the through groove and contact the ground for measurement. After the measurement is completed, the sealing plate 5 is moved to the through groove. Since the size of the sealing plate 5 is consistent with the size of the through groove at the bottom of the carrying case 2, the through groove can be sealed.

[0034] In this embodiment, reference Figure 4 and Figure 5 It also includes a limiting assembly, of which there are two. The limiting assembly includes a slide rod 401, a limiting frame 402, a limiting block 403, and a limiting rod 404. The slide rod 401 is fixedly installed on the side of the case cover 3. The limiting frame 402 is slidably installed on the slide rod 401, and a limiting hole is provided on the side of the limiting frame 402. The limiting block 403 is fixedly installed on the side of the carrying case 2, and a limiting hole is provided on the side of the limiting block 403. The limiting rod 404 is adapted to the limiting hole, and can be moved when necessary. When the device is activated, the lid 3 is rotated to seal the top of the case 2. Then, the sliding limit frame 402 is positioned on the slide rod 401. Since the top of the limit block 403 has a slot and the bottom of the limit frame 402 is compatible with the slot, the limit frame 402 is inserted into the slot of the limit block 403. Then, the limit rod 404 is inserted into the limit hole to limit the lid 3. Two handles 6 are fixedly installed on the side of the lid 3 so that the case 2 can be moved by holding the handles 6.

[0035] In this embodiment, when carrying the device, the probe 1 can first be placed on the placement rod 4 of the carrying case 2. Then, by rotating the handle 103, the threaded rod 101 is rotated, thereby moving the fixing plate 102 forward to fit against the side of the probe 1, thus clamping and fixing it. The case cover 3 is rotated, and the position of the sliding limit frame 402 on the sliding rod 401 is slid, thereby inserting the limit frame 402 into the slot of the limit block 403. Then, the limit rod 404 is inserted into the limit hole of the limit frame 402 and the limit block 403, thereby limiting the case cover 3. After completion, the device can be moved to the terrain to be measured by the operator lifting the handle 6 on the case cover 3. After placement, the support leg 203 is rotated to make the support leg 203 horizontal, thereby making the support leg 203 contact the ground. The support leg 203 is fixed by threading bolt 204 into the corresponding threaded holes of the support leg 203 and the support frame 201. After fixing, the case cover 3 is opened, and the drive screw 302 is rotated by turning the handwheel 7, so that the moving block 303 moves on the drive screw 302, which in turn moves the sealing plate 5, exposing the through groove at the bottom of the carrying case 2. The detector 1 is then activated, and the ultrasonic waves generated by the detector 1 are used to measure the ground through the through groove. After the measurement is completed, the support leg 203 can be rotated to a vertical position, and then the bolt 204 is threaded into another corresponding threaded hole of the support leg 203 and the support frame 201 to fix the support leg 203, thus ensuring that the support leg 203 will not obstruct the movement of the carrying case 2.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A portable ultrasonic depth sounder for topographic surveying, comprising a probe (1), characterized in that, Also includes: The carrying case (2) has a through groove at its bottom end; A case lid (3) is hinged to the carrying case (2); Placement rod (4), a plurality of placement rods (4) are provided, a plurality of placement rods (4) are fixedly installed in the carrying case (2), and the detector (1) is in contact with the placement rod (4); The fixing components are provided in two parts, and the two fixing components are respectively provided on the side of the carrying case (2) for fixing the detector (1). Support components, four of which are provided, all of which are located on the side of the carrying case (2) for supporting the carrying case (2). An adjustment component is provided, and two adjustment components are provided at the bottom of the carrying case (2); A sealing plate (5) is disposed on two of the adjustment components, which are used to adjust the position of the sealing plate (5).

2. The portable ultrasonic depth sounder for topographic surveying according to claim 1, characterized in that, The fixed component includes: A threaded rod (101) is threadedly connected to the side of the carrying case (2); A fixing plate (102) is fixedly installed on the side of the threaded rod (101); A throttle (103) is fixedly mounted on the side of the threaded rod (101).

3. A portable ultrasonic depth sounder for topographic surveying according to claim 2, characterized in that, The support components include: A support frame (201) is fixedly installed on the side of the carrying case (2), and the side of the support frame (201) is provided with several threaded holes; A rotating shaft (202) is rotatably mounted on the support frame (201); Support leg (203), the support leg (203) is fixedly installed on the rotating shaft (202), and the side of the support leg (203) is provided with a threaded hole; Bolt (204), which is adapted to the threaded hole.

4. A portable ultrasonic depth sounder for topographic surveying according to claim 3, characterized in that, The adjustment component includes: Mounting plate (301), two mounting plates (301) are provided, and the two mounting plates (301) are fixedly installed at the bottom of the carrying case (2); A drive screw (302) is rotatably mounted between the two mounting plates (301); A movable block (303) is threadedly connected to the drive screw (302); A connecting rod (304) is fixedly installed on the side of the moving block (303), and the sealing plate (5) is fixedly installed between the two connecting rods (304).

5. A portable ultrasonic depth sounder for topographic surveying according to claim 4, characterized in that, It also includes limiting components, of which two are provided, and the limiting components include: A slide bar (401) is fixedly installed on the side of the box cover (3); A limiting frame (402) is slidably mounted on the slide rod (401), and a limiting hole is provided on the side of the limiting frame (402); A limiting block (403) is fixedly installed on the side of the carrying case (2), and a limiting hole is provided on the side of the limiting block (403); A limiting rod (404) is adapted to the limiting hole.

6. A portable ultrasonic depth sounder for topographic surveying according to claim 5, characterized in that, The fixing plate (102) is circular and is disposed inside the carrying case (2).

7. A portable ultrasonic depth sounder for topographic surveying according to claim 6, characterized in that, Two handles (6) are fixedly installed on the side of the box cover (3).

8. A portable ultrasonic depth sounder for topographic surveying according to claim 7, characterized in that, The top of the limiting block (403) is provided with a slot, and the bottom of the limiting frame (402) is adapted to the slot.

9. A portable ultrasonic depth sounder for topographic surveying according to claim 8, characterized in that, The size of the sealing plate (5) is consistent with the size of the through slot opened at the bottom of the carrying case (2).

10. A portable ultrasonic depth sounder for topographic surveying according to claim 9, characterized in that, A handwheel (7) is fixedly mounted on the side of the drive screw (302).

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