Sampling device for constructional engineering detection

Abstract

The sampling device comprises a main shell, a handle is fixedly connected to the upper end of the main shell, an opening is formed in the front end of the main shell, a sliding groove is formed in the inner side of the main shell, a sampling mechanism is arranged on the inner side of the main shell, and a connecting mechanism is arranged on the outer side of the main shell; a sliding groove is formed in the upper end of the bucket, a sliding block is slidably connected to the inner side of the sliding groove, a collecting box is fixedly connected to one side of the sliding block, the collecting box is movably connected to the inner side of the opening, and a sliding cover is slidably connected to the upper end of the collecting box. The device is simple in structure and convenient to operate, can be suitable for sampling work of building materials such as sand grains and pebbles at the same time, has high applicability, and can perform soil loosening treatment on soil in advance when a sampled soil area is relatively hard, so that a sampling mechanism can conveniently perform sampling work.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering detection, in particular to a sampling device for construction engineering detection. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. In order to ensure the quality and safety of the project, it is necessary to sample and test materials and projects in the construction project, such as building materials, soil, concrete, waterproof materials, etc.

[0003] When testing the soil at a construction site, it is usually necessary to sample it first. To ensure smooth sampling, the sampling device will be fixed during the sampling process. However, the soil in some places is relatively hard, which is not convenient for sampling and will cause difficulties in the sampling process. For this reason, we propose a sampling device for construction engineering testing. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The present invention adopts the following technical scheme to solve the above-mentioned technical problems: a sampling device for construction engineering inspection is provided, comprising a main shell, a handle is fixedly connected to the upper end of the main shell, an opening is provided at the front end of the main shell, a slide groove is provided on the inner side of the main shell, a sampling mechanism is provided on the inner side of the main shell, a connecting mechanism is provided on the outer side of the main shell, a slider is slidably connected to the inner side of the slide groove, a collection box is fixedly connected to one side of the slider, the collection box is movably connected to the inner side of the opening, and a sliding cover is slidably connected to the upper end of the collection box.

[0006] Preferably, the sampling mechanism includes pulley one and pulley two, and pulley one and pulley two are connected to the inner side of the main shell for rotation together. A first motor is arranged on the inner side of the main shell, and the output end of the first motor is fixedly connected to pulley one.

[0007] Preferably, the outer sides of pulley one and pulley two are rotatably connected with a belt, the surface of the belt is movably connected with multiple groups of first gears, the rear end of the first gear is fixedly connected with a rotating block one, and the rotating block one is rotatably connected to the inner side of the belt.

[0008] Preferably, a tooth plate is fixedly connected to the inner side of the main shell, the tooth plate is meshed with the first gear, a connecting rod is fixedly connected to the front end of the first gear, and a bucket is fixedly connected to the outer side of the connecting rod.

[0009] Preferably, the connecting mechanism includes an annular shell, and a plurality of fixed blocks are fixedly connected between the annular shell and the main shell. The inner side of the annular shell is rotatably connected to an internal gear ring, and the internal gear ring is meshed with a second gear and a third gear.

[0010] Preferably, a second motor is installed at the upper end of the annular shell, an output end of the second motor passes through the annular shell and is fixedly connected to the second gear, and the second gear and the third gear are both rotatably connected to the annular shell.

[0011] Preferably, the lower ends of the second gear and the third gear are fixedly connected to a rotating block 2, the outer side of the rotating block 2 is fixedly connected to a rocker, and one end of the rocker is fixedly connected to a plug rod.

[0012] Compared with the prior art, the present invention provides a sampling device for construction engineering detection, which has the following beneficial effects: This sampling device for construction engineering inspection uses a first motor to drive a belt to rotate. When the belt rotates, it moves with a bucket under the connection of a rotating block. When the bucket moves to the lower side, it digs the inspection soil. When it moves upward to make the first gear mesh with the tooth plate, the first gear rotates to cause the bucket to flip 180 degrees, so that the soil falls into the inner side of the collection box to complete the sampling. It can also be used for sampling construction materials such as sand and gravel, and has high applicability.

[0013] This sampling device for construction engineering inspection, when the soil area to be sampled is relatively hard, starts the second motor to rotate the second gear, and simultaneously causes the third gear to rotate under the connection of the inner gear ring, and through the connection of the second rotating block, the rocker drives the insertion rod to move at the same time, so as to loosen the soil in advance and facilitate the sampling work of the sampling mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the present invention; Figure 3 It is a partial structural cross-sectional view of the present invention; Figure 4 The sampling mechanism of the present invention is shown in FIG. Figure 1 ; Figure 5 The sampling mechanism of the present invention is shown in FIG. Figure 2 ; Figure 6 It is a schematic diagram of the structure of the sampling structure of the present invention; Figure 7 It is a cross-sectional view of the connection structure of the present invention; Figure 8 It is an exploded view of the connection structure of the present invention.

[0015] In the figure: 1. main shell; 2. handle; 3. opening; 4. slide; 5. tooth plate; 6. sampling mechanism; 7. connecting mechanism; 8. collecting box; 9. slide cover; 10. fixed block; 61. pulley one; 62. pulley two; 63. first motor; 64. belt; 65. first gear; 66. rotating block one; 67. connecting rod; 68. bucket; 71. ring shell; 72. inner gear ring; 73. second gear; 74. third gear; 75. second motor; 76. rotating block two; 77. rocker; 78. plug rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-Figure 8 A sampling device for construction engineering inspection comprises a main shell 1, a handle 2 is fixedly connected to the upper end of the main shell 1, an opening 3 is provided at the front end of the main shell 1, a slide groove 4 is provided on the inner side of the main shell 1, a sampling mechanism 6 is arranged on the inner side of the main shell 1, a connecting mechanism 7 is arranged on the outer side of the main shell 1, a slider is slidably connected to the inner side of the slide groove 4, a collecting box 8 is fixedly connected to one side of the slider, the collecting box 8 is movably connected to the inner side of the opening 3, and a sliding cover 9 is slidably connected to the upper end of the collecting box 8.

[0018] In this embodiment, the sampling mechanism 6 includes a pulley 1 61 and a pulley 2 62. The pulley 1 61 and the pulley 2 62 are connected to the inner side of the main shell 1 for rotation. A first motor 63 is provided on the inner side of the main shell 1, and the output end of the first motor 63 is fixedly connected to the pulley 1 61.

[0019] Specifically, the first motor 63 is started, and the first motor 63 drives the pulley 1 61 to rotate, and the belt 64 is driven to operate by the interaction with the pulley 2 62 .

[0020] In this embodiment, the outer sides of pulley 1 61 and pulley 2 62 are rotatably connected with a belt 64, and the surface of the belt 64 is movably connected with multiple groups of first gears 65. The rear end of the first gear 65 is fixedly connected with a rotating block 1 66, and the rotating block 1 66 is rotatably connected to the inner side of the belt 64.

[0021] Specifically, the bucket 68 is driven by the connecting rod 67 to follow the belt 64 . When the bucket 68 moves to the lower side, the soil is dug and the bucket 68 moves upward along with the belt 64 after the soil is dug.

[0022] In this embodiment, a tooth plate 5 is fixedly connected to the inner side of the main shell 1 , the tooth plate 5 is meshed with the first gear 65 , a connecting rod 67 is fixedly connected to the front end of the first gear 65 , and a bucket 68 is fixedly connected to the outer side of the connecting rod 67 .

[0023] Specifically, during the process, the first gear 65 meshes with the tooth plate 5, causing the bucket 68 to flip 180 degrees, causing the soil inside to fall into the collection box 8, completing the collection of the soil, and then, while continuing to be connected to the tooth plate 5, the bucket 68 flips back to its original state.

[0024] In this embodiment, the connecting mechanism 7 includes an annular shell 71, and a plurality of fixed blocks 10 are fixedly connected between the annular shell 71 and the main shell 1. An inner gear ring 72 is rotatably connected to the inner side of the annular shell 71, and the inner gear ring 72 is meshed with a second gear 73 and a third gear 74. A second motor 75 is installed at the upper end of the annular shell 71, and an output end of the second motor 75 passes through the annular shell 71 and is fixedly connected to the second gear 73, and the second gear 73 and the third gear 74 are both rotatably connected to the annular shell 71.

[0025] Specifically, the second motor 75 is started to rotate the second gear 73. When the second gear 73 rotates, it meshes with the inner gear ring 72, thereby driving the plurality of third gears 74 to rotate simultaneously.

[0026] In this embodiment, the lower ends of the second gear 73 and the third gear 74 are fixedly connected to a second rotating block 76 , the outer side of the second rotating block 76 is fixedly connected to a rocker 77 , and one end of the rocker 77 is fixedly connected to an insertion rod 78 .

[0027] Specifically, through the connection of the second rotating block 76, the rocker 77 is rotated together, driving the insertion rod 78 to make a circular motion around the second rotating block 76 to loosen the soil.

[0028] During operation, the collecting box 8 is inserted into the inner side of the main shell 1 from the opening 3, and the sliding cover 9 slides away from the upper end of the collecting box 8 under the obstruction of the main shell 1, and then the handle 2 is held to take the device to the area where soil detection is required, and then it is placed on the horizontal soil, and the rocker 77 is inserted into the soil. When the soil in the detection area is relatively hard, the second gear 73 is rotated by starting the second motor 75. When the second gear 73 rotates, it meshes with the inner gear ring 72, and drives multiple groups of third gears 74 to rotate at the same time, and through the connection of the second rotating block 76, the rocker 77 is rotated together, driving the insertion rod 78 to make a circular motion around the second rotating block 76 to loosen the soil. After the soil is collected, it is only necessary to start the first motor 63. The first motor 63 drives the pulley 1 61 to rotate, and the belt 64 is operated by interacting with the pulley 2 62, so that the bucket 68 is driven by the connecting rod 67 to follow the belt 64. When the bucket 68 moves to the lower side, the soil will be dug. After the soil is dug, it moves upward with the belt 64. During the process, the first gear 65 is engaged with the tooth plate 5, causing the bucket 68 to flip 180 degrees, so that the soil inside falls into the collection box 8, completing the collection of the soil. Subsequently, the bucket 68 is flipped back to its original state again under the connection with the tooth plate 5, and continues to dig under the operation of the belt 64 until the sampling is completed.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling device for construction engineering inspection, comprising a main housing (1), characterized in that: The upper end of the main shell (1) is fixedly connected to a handle (2), the front end of the main shell (1) is provided with an opening (3), the inner side of the main shell (1) is provided with a slide groove (4), the inner side of the main shell (1) is provided with a sampling mechanism (6), the outer side of the main shell (1) is provided with a connecting mechanism (7), the inner side of the slide groove (4) is slidably connected to a slider, one side of the slider is fixedly connected to a collection box (8), the collection box (8) is movably connected to the inner side of the opening (3), and the upper end of the collection box (8) is slidably connected to a slide cover (9).

2. A sampling device for construction engineering detection according to claim 1, characterized in that: The sampling mechanism (6) comprises a first pulley (61) and a second pulley (62); the first pulley (61) and the second pulley (62) are rotatably connected to the inner side of the main housing (1); a first motor (63) is arranged on the inner side of the main housing (1); an output end of the first motor (63) is fixedly connected to the first pulley (61).

3. A sampling device for construction engineering detection according to claim 2, characterized in that: The outer sides of the pulleys 1 (61) and 2 (62) are rotatably connected to a belt (64); the surface of the belt (64) is movably connected to a plurality of first gears (65); the rear ends of the first gears (65) are fixedly connected to a rotating block 1 (66); the rotating block 1 (66) is rotatably connected to the inner side of the belt (64).

4. A sampling device for construction engineering detection according to claim 3, characterized in that: A toothed plate (5) is fixedly connected to the inner side of the main housing (1), the toothed plate (5) meshing with a first gear (65), a connecting rod (67) is fixedly connected to the front end of the first gear (65), and a bucket (68) is fixedly connected to the outer side of the connecting rod (67).

5. A sampling device for construction engineering detection according to claim 1, characterized in that: The connecting mechanism (7) comprises an annular shell (71), wherein a plurality of sets of fixing blocks (10) are fixedly connected between the annular shell (71) and the main shell (1), and an inner gear ring (72) is rotatably connected to the inner side of the annular shell (71), and the inner gear ring (72) is meshed with a second gear (73) and a third gear (74).

6. A sampling device for construction engineering inspection according to claim 5, characterized in that: A second motor (75) is mounted on the upper end of the annular housing (71); an output end of the second motor (75) passes through the annular housing (71) and is fixedly connected to the second gear (73); and the second gear (73) and the third gear (74) are both rotatably connected to the annular housing (71).

7. A sampling device for construction engineering inspection according to claim 6, characterized in that: The lower ends of the second gear (73) and the third gear (74) are both fixedly connected to a second rotating block (76), the outer side of the second rotating block (76) is fixedly connected to a rocker (77), and one end of the rocker (77) is fixedly connected to an insertion rod (78).

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