Soil sampling device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a soil sampling device for constructional engineering, which comprises a supporting box, a lifting mechanism is arranged in the supporting box, a sampling barrel is arranged on the front side of the lifting mechanism, a collecting mechanism is arranged on the outer side of the sampling barrel, and the lifting mechanism comprises a motor. The motor is fixedly connected to the back face of the supporting box, the output end of the motor is fixedly connected with an output shaft, a transmission assembly is arranged on the outer wall of the output shaft, a threaded rod is arranged in the transmission assembly, the outer wall of the threaded rod is in threaded connection with a threaded plate, and the front face of the threaded plate is fixedly connected with a supporting block. The front face of the supporting block is fixedly connected with a fixing ring. According to the soil sampling device for constructional engineering, through the arranged lifting mechanism, automatic sampling replaces traditional manual sampling, good working efficiency can be achieved, meanwhile, the time consumed by workers in the soil sampling process is shortened, and the practicability of the device is enhanced.

Description

Technical Field

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

[0002] Construction engineering refers to the process of designing, constructing and maintaining various buildings and structures. It involves various projects ranging from small residential buildings to large commercial and industrial buildings. Construction engineering is an indispensable field in human society, providing people with homes, workplaces, commercial spaces and leisure facilities.

[0003] In the process of construction of building projects, soil sampling is usually carried out to ensure the stability of the construction of the building projects. In the process of soil sampling, manual operation is often required, which cannot achieve good work efficiency in the process of soil sampling, consumes a certain amount of time, and reduces the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a soil sampling device for construction engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil sampling device for construction engineering, comprising a support box, a lifting mechanism is arranged inside the support box, a sampling cylinder is arranged on the front of the lifting mechanism, and a collecting mechanism is arranged on the outside of the sampling cylinder;

[0006] The lifting mechanism includes a motor, which is fixedly connected to the back of the support box, an output shaft is fixedly connected to the output end of the motor, a transmission assembly is arranged on the outer wall of the output shaft, a threaded rod is arranged inside the transmission assembly, a threaded plate is threadedly connected to the outer wall of the threaded rod, a support block is fixedly connected to the front of the threaded plate, and a fixing ring is fixedly connected to the front of the support block.

[0007] Preferably, the output shaft passes through the back of the support box and rotates, and the threaded plate is slidably connected to the inner wall of the support box to support the output shaft so that it can rotate better.

[0008] Preferably, the transmission assembly includes bevel gear one and bevel gear two, the output shaft and threaded rod are fixedly connected to the inner rings of bevel gear one and bevel gear two respectively, and bevel gear one and bevel gear two are meshed with each other, so that the output shaft can achieve the purpose of stable transmission through the transmission assembly.

[0009] Preferably, the threaded rod is rotatably connected to the inner wall of the support box, and the threaded rod passes through the threaded plate, so that the rotational motion of the threaded rod is converted into the linear motion of the threaded plate.

[0010] Preferably, a long opening is provided on the front side of the support box, the support block passes through the long opening, and the sampling tube is fixedly connected to the inner ring of the fixed ring, so that the support block can move through the long opening.

[0011] Preferably, the collecting mechanism includes a fixed groove, which is fixedly connected to the outer wall of the sampling tube, a first connecting block is fixedly connected to one side of the fixed groove, a sliding block is slidably connected to the inner wall of the fixed groove, a short shaft is fixedly connected to one side of the sliding block, and a second connecting block is fixedly connected to one end of the short shaft away from the sliding block, and a collecting box is fixedly connected to one side of the sliding block to facilitate the collection and processing of soil for soil sampling.

[0012] Preferably, the second connecting block and the first connecting block are fixedly connected to the first magnetic block and the first magnetic block on one side close to each other, and the two sides close to each other are in contact, and the sides in contact have opposite magnetic poles, thereby ensuring the stability of soil sampling.

[0013] Compared with the prior art, the utility model provides a soil sampling device for construction engineering, which has the following beneficial effects:

[0014] 1. The soil sampling device for construction projects uses a lifting mechanism to automatically sample instead of traditional manual sampling, which can achieve good work efficiency, while reducing the time spent by workers in the soil sampling process and enhancing the practicality of the device.

[0015] 2. The soil sampling device for construction projects, through the collection mechanism provided, facilitates the staff to further perform soil sampling operations on the soil inside the collection box, thereby improving the convenience of operation and facilitating the collection and testing of the sampled soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a front view of the structure of the utility model;

[0018] Figure 2 This is a front sectional view of the structure of the utility model;

[0019] Figure 3 This is a rear view of the structure of the utility model;

[0020] Figure 4 It is a structural diagram of the sampling tube;

[0021] Figure 5 This is a partial structural diagram of the collection mechanism.

[0022] In the figure: 1. support box; 2. lifting mechanism; 21. motor; 22. output shaft; 23. transmission assembly; 24. threaded rod; 25. threaded plate; 26. support block; 27. fixing ring; 3. collecting mechanism; 31. fixing groove; 32. first connecting block; 33. sliding block; 34. short shaft; 35. second connecting block; 36. collecting box; 4. sampling tube. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides the following technical solutions:

[0026] Embodiment 1

[0027] Combination Figures 1 to 5 , a soil sampling device for construction engineering, comprising a support box 1, a lifting mechanism 2 is arranged inside the support box 1, a sampling tube 4 is arranged on the front of the lifting mechanism 2, and a collecting mechanism 3 is arranged on the outside of the sampling tube 4;

[0028] The lifting mechanism 2 includes a motor 21, which is fixedly connected to the back of the support box 1. The output end of the motor 21 is fixedly connected to an output shaft 22. A transmission assembly 23 is provided on the outer wall of the output shaft 22. A threaded rod 24 is provided inside the transmission assembly 23. A threaded plate 25 is threadedly connected to the outer wall of the threaded rod 24. A support block 26 is fixedly connected to the front of the threaded plate 25. A fixing ring 27 is fixedly connected to the front of the support block 26.

[0029] Furthermore, the output shaft 22 passes through the back of the support box 1 and rotates, and the threaded plate 25 is slidably connected to the inner wall of the support box 1 to support the output shaft 22 so that it can rotate better.

[0030] Furthermore, the transmission assembly 23 includes bevel gear 1 and bevel gear 2, the output shaft 22 and the threaded rod 24 are fixedly connected to the inner rings of bevel gear 1 and bevel gear 2 respectively, and bevel gear 1 and bevel gear 2 are meshed with each other, so that the output shaft 22 can achieve the purpose of stable transmission through the transmission assembly 23.

[0031] Furthermore, the threaded rod 24 is rotatably connected to the inner wall of the support box 1 , and the threaded rod 24 penetrates the threaded plate 25 , so that the rotational motion of the threaded rod 24 is converted into the linear motion of the threaded plate 25 .

[0032] Furthermore, a long opening is opened on the front side of the support box 1, the support block 26 passes through the long opening, and the sampling tube 4 is fixedly connected to the inner circle of the fixing ring 27, so that the support block 26 can move through the long opening.

[0033] Embodiment 2

[0034] See also Figures 1 to 5 On the basis of the first embodiment, the collecting mechanism 3 further comprises a fixed groove 31, the fixed groove 31 is fixedly connected to the outer wall of the sampling tube 4, a first connecting block 32 is fixedly connected to one side of the fixed groove 31, a sliding block 33 is slidably connected to the inner wall of the fixed groove 31, a short shaft 34 is fixedly connected to one side of the sliding block 33, a second connecting block 35 is fixedly connected to one end of the short shaft 34 away from the sliding block 33, and a collecting box 36 is fixedly connected to one side of the sliding block 33, so as to facilitate the collection and processing of the soil sampled.

[0035] Furthermore, the second connecting block 35 and the first connecting block 32 are fixedly connected with the first magnetic block and the first magnetic block respectively on one side close to each other, and the two sides close to each other are in contact, and the sides in contact have opposite magnetic poles, thereby ensuring the stability of soil sampling.

[0036] In actual operation, when the device is used, the staff first places the device at the location where soil sampling is required in the construction project, and then the motor 21 can be started to work, so that the output end of the motor 21 can drive the output shaft 22 to rotate, and the output shaft 22 can drive the threaded rod 24 to rotate through the transmission of the transmission assembly 23. Under the sliding limit action of the support box 1, the rotational motion of the threaded rod 24 can be converted into a linear motion of the threaded plate 25. The threaded plate 25 can drive the sampling tube 4 to descend through the support block 26 and the fixing ring 27. At this time, the sampling dragon inside the sampling tube 4 can be started to work, so that the soil can be transported upward and then discharged into the interior of the collection box 36 to achieve the purpose of sampling. At the same time, automatic sampling replaces traditional manual sampling, which can achieve good work efficiency, reduce the time spent by the staff in the process of soil sampling, and enhance the practicality of the device;

[0037] Then, when the soil is collected into the collecting box 36, the collecting box 36 can be pushed to the left so that the collecting box 36 can drive the slider 33 to slide out from the inner wall of the fixing groove 31, so that the first magnetic block and the second magnetic block inside the first connecting block 32 and the second connecting block 35 are separated from each other, thereby realizing the disassembly of the collecting box 36, making it convenient for the staff to further take soil samples from the collecting box 36, thereby improving the convenience of operation and facilitating the collection and testing of the sampled soil.

[0038] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A soil sampling device for construction engineering, comprising a support box (1), characterized in that: A lifting mechanism (2) is arranged inside the support box (1), a sampling cylinder (4) is arranged on the front of the lifting mechanism (2), and a collecting mechanism (3) is arranged on the outside of the sampling cylinder (4); The lifting mechanism (2) comprises a motor (21), the motor (21) is fixedly connected to the back of the support box (1), the output end of the motor (21) is fixedly connected to an output shaft (22), the outer wall of the output shaft (22) is provided with a transmission assembly (23), a threaded rod (24) is provided inside the transmission assembly (23), the outer wall of the threaded rod (24) is threadedly connected to a threaded plate (25), the front of the threaded plate (25) is fixedly connected to a support block (26), and the front of the support block (26) is fixedly connected to a fixing ring (27).

2. A soil sampling device for construction engineering according to claim 1, characterized in that: The output shaft (22) penetrates the back side of the support box (1) and rotates, and the threaded plate (25) is slidably connected to the inner wall of the support box (1).

3. The soil sampling device for construction engineering according to claim 1, characterized in that: The transmission assembly (23) comprises a bevel gear 1 and a bevel gear 2, the output shaft (22) and the threaded rod (24) are respectively fixedly connected to the inner rings of the bevel gear 1 and the bevel gear 2, and the bevel gear 1 and the bevel gear 2 are meshed with each other.

4. The soil sampling device for construction engineering according to claim 1, characterized in that: The threaded rod (24) is rotatably connected to the inner wall of the support box (1), and the threaded rod (24) passes through the threaded plate (25).

5. The soil sampling device for construction engineering according to claim 1, characterized in that: The support box (1) has a long opening on its front side, the support block (26) passes through the long opening, and the sampling tube (4) is fixedly connected to the inner ring of the fixing ring (27).

6. The soil sampling device for construction engineering according to claim 1, characterized in that: The collecting mechanism (3) comprises a fixed groove (31), wherein the fixed groove (31) is fixedly connected to the outer wall of the sampling tube (4), a first connecting block (32) is fixedly connected to one side of the fixed groove (31), a sliding block (33) is slidably connected to the inner wall of the fixed groove (31), a short shaft (34) is fixedly connected to one side of the sliding block (33), an end of the short shaft (34) away from the sliding block (33) is fixedly connected to a second connecting block (35), and a collecting box (36) is fixedly connected to one side of the sliding block (33).

7. A soil sampling device for construction engineering according to claim 6, characterized in that: The second connecting block (35) and the first connecting block (32) are respectively fixedly connected with the first magnetic block and the first magnetic block on the side close to each other, and the sides close to each other are in contact, and the sides in contact have opposite magnetic poles.

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