Engineering detection sampling device

Abstract

The utility model provides an engineering detection sampling device which comprises a machine shell, moving wheels are arranged at the four corners of the bottom of the machine shell, a driving motor is arranged in an inner cavity of the machine shell, the bottom of the driving motor is fixedly connected with a sampling barrel, the output end of the driving motor is fixedly connected with a spiral sampler, and the spiral sampler is fixedly connected with a screw rod. The spiral sampler penetrates through the top wall of the sampling barrel and extends to the inner cavity of the sampling barrel, a drill bit is arranged at the bottom of the spiral sampler, the spiral sampler is good in limiting capacity, so that the sampling position is not prone to deviation during sampling, the sampling precision can be guaranteed, the drill bit part is flexible in structure, and the spiral sampler is convenient to use. Therefore, the drill bit is convenient to replace when being damaged, the subsequent drilling effect of the drill bit can be guaranteed, in addition, samples can be conveniently and separately placed, convenience is provided in the process of taking, placing and distinguishing the samples, the situation that multiple samples are doped is not prone to being caused, and the detection precision is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of construction engineering, and specifically relates to an engineering detection sampling device. Background Art

[0002] Construction engineering refers to a series of engineering activities involving the design, construction, maintenance and demolition of buildings and structures. It covers a wide range of aspects, from simple residences to complex commercial complexes, industrial facilities, infrastructure, etc. The goal of construction engineering is to provide safe, reliable, efficient and cost-effective building products, while taking into account environmental sustainability and the functional needs of buildings to meet society's needs for living, working and entertainment space. Throughout the building life cycle, from initial planning to final demolition, professional construction engineering management is required to ensure the success of the project. In short, construction engineering is a multidisciplinary, multi-step process that aims to create architectural works that meet both functional needs and aesthetic value through effective engineering practices and technical means, while ensuring that these works are durable, safe and reliable.

[0003] Before the construction of a building project, it is necessary to test the soil quality of the construction site, so a sampling device is needed. Although the traditional sampling device has the sampling capability, it still has some shortcomings. For example, its limiting ability is not good, so it is easy to cause the sampling position to shift during sampling, which will affect the sampling accuracy, and the drill bit structure is relatively fixed, so it is difficult to replace the drill bit when it is damaged, so it is difficult to ensure the subsequent drilling effect of the drill bit. In addition, it is not convenient to separate and place the samples, so it will not only cause some inconvenience in the process of taking and distinguishing samples, but also easily cause the mixing of multiple samples, thereby affecting the detection accuracy. Therefore, an engineering detection sampling device is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide an engineering detection sampling device.

[0005] To achieve the above-mentioned purpose, the utility model provides an engineering inspection sampling device, including a casing, wherein movable wheels are provided at the four corners of the bottom of the casing, the inner cavity of the casing is provided with a driving motor, the bottom of the driving motor is fixedly connected to a sampling barrel, the output end of the driving motor is fixedly connected to a spiral sampler, the spiral sampler passes through the top wall of the sampling barrel and extends to the inner cavity of the sampling barrel, and a drill bit is provided at the bottom of the spiral sampler, a connecting assembly is provided on the bottom end of the spiral sampler and the drill bit, limit assemblies are symmetrically provided on both sides of the driving motor, and lofting assemblies are symmetrically provided on both side walls of the casing.

[0006] Furthermore, a sampling support rod is provided above the housing, a sampling handle is fixedly connected to the top of the sampling support rod, and the bottom of the sampling support rod passes through the top wall of the housing and is fixedly connected to the driving motor.

[0007] Furthermore, the connecting assembly includes a connecting slot symmetrically opened at the bottom of the spiral sampler and a connecting plug symmetrically and fixedly connected to the top of the drill bit and corresponding to the position of the connecting slot and matching the specifications.

[0008] Furthermore, a first screw hole penetrating the connecting slot is provided at the bottom of the spiral sampler, a second screw hole corresponding to the position of the first screw hole and matching the specifications is provided on the connecting plug, and a connecting bolt is provided in the inner threads of the first screw hole and the second screw hole.

[0009] Furthermore, the limit assembly includes a limit slide groove symmetrically opened in the inner cavity of the side wall of the casing, the inner cavity of the limit slide groove is longitudinally slidably connected to the limit slider, the two side walls of the drive motor are symmetrically and fixedly connected to the limit support rod, and the end of the limit support rod away from the drive motor passes through the side wall of the limit slide groove and is fixedly connected to the side wall of the limit slider.

[0010] Furthermore, the layout assembly includes a layout box, the inner cavity of the layout box is slidably connected to a plurality of layout drawers, the front of the layout drawer is fixedly connected to a pull-out handle and a layout label is provided above the pull-out handle.

[0011] The advantages of the utility model are as follows: the utility model provides an engineering detection sampling device, which can drive the spiral sampler and the drill bit to take samples through the provided driving motor, and can press down the driving motor when sampling through the provided sampling support rod and the sampling handle, thereby driving the sampling barrel, the spiral sampler and the drill bit to go deep into the ground for sampling, and can enable the drill bit and the spiral sampler to have the ability to be disassembled and assembled through the provided connecting assembly, so that it is convenient to replace the drill bit when it is damaged, thereby ensuring the subsequent drilling effect of the drill bit, and can limit the downward movement direction of the sampling barrel through the provided limiting assembly, so that it is not easy to cause the sampling position to be offset during sampling, thereby ensuring the sampling accuracy, and can separate and place the samples through the provided placement assembly, thereby not only providing convenience in the process of taking and placing and distinguishing samples, but also not easily causing the situation of mixing of multiple samples, thereby ensuring the detection accuracy.

[0012] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2It is a structural schematic diagram of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the connection assembly of the utility model;

[0016] Figure 4 It is a structural exploded view of the connection assembly of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the lofting component of the utility model.

[0018] Explanation of the accompanying drawings: 1. Casing; 2. Driving motor; 3. Sampling support rod; 4. Sampling handle; 5. Sampling tube; 6. Spiral sampler; 7. Drill bit; 8. Connecting assembly; 801. Connecting slot; 802. Connecting plug block; 803. First screw hole; 804. Second screw hole; 805. Connecting bolt; 9. Limiting assembly; 901. Limiting slide groove; 902. Limiting slider; 903. Limiting support rod; 10. Staking assembly; 1001. Staking box; 1002. Staking drawer; 1003. Pull-out handle; 1004. Staking label. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] 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 of 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.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0023] Example 1

[0024] This embodiment includes a casing 1, wherein movable wheels are provided at the four corners of the bottom of the casing 1, a driving motor 2 is provided in the inner cavity of the casing 1, a sampling barrel 5 is fixedly connected to the bottom of the driving motor 2, a spiral sampler 6 is fixedly connected to the output end of the driving motor 2, the spiral sampler 6 penetrates the top wall of the sampling barrel 5 and extends to the inner cavity of the sampling barrel 5, and a drill bit 7 is provided at the bottom of the spiral sampler 6, a connecting component 8 is provided on the bottom end of the spiral sampler 6 and the drill bit 7, limiting components 9 are symmetrically provided on both sides of the driving motor 2, and lofting components 10 are symmetrically provided on both side walls of the casing 1.

[0025] Further, such as Figure 1 As shown, a sampling support rod 3 is provided above the casing 1 , a sampling handle 4 is fixedly connected to the top of the sampling support rod 3 , and the bottom of the sampling support rod 3 passes through the top wall of the casing 1 and is fixedly connected to the driving motor 2 .

[0026] Further, such as Figure 4 As shown, the connection assembly 8 includes a connection slot 801 symmetrically opened at the bottom of the spiral sampler 6 and a connection plug block 802 symmetrically and fixedly connected to the top of the drill bit 7 and corresponding to the position of the connection slot 801 and matching the specifications.

[0027] Further, such as Figure 4 As shown, a first screw hole 803 penetrating the connecting slot 801 is provided at the bottom of the spiral sampler 6, and a second screw hole 804 corresponding to the position of the first screw hole 803 and matching the specifications is penetrated on the connecting plug 802, and a connecting bolt 805 is connected to the first screw hole 803 and the second screw hole 804 through internal threads.

[0028] Further, such as Figure 2 As shown, the limit assembly 9 includes a limit slot 901 symmetrically opened in the inner cavity of the side wall of the casing 1, the inner cavity of the limit slot 901 is longitudinally slidably connected to the limit slider 902, and the two side walls of the drive motor 2 are symmetrically and fixedly connected to the limit support rod 903, and the end of the limit support rod 903 away from the drive motor 2 passes through the side wall of the limit slot 901 and is fixedly connected to the side wall of the limit slider 902.

[0029] Further, such as Figure 5As shown, the layout component 10 includes a layout box 1001, the inner cavity of the layout box 1001 is slidably connected to a plurality of layout drawers 1002, the front of the layout drawer 1002 is fixedly connected to a pull-out handle 1003 and a layout label 1004 is provided above the pull-out handle 1003.

[0030] Working process:

[0031] First, all electrical appliances are powered on. The driving motor 2 can drive the spiral sampler 6 and the drill bit 7 to take samples. The sampling support rod 3 and the sampling handle 4 can press down the driving motor 2 during sampling, thereby driving the sampling tube 5, the spiral sampler 6 and the drill bit 7 to go deep into the ground for sampling. The connecting component 8 can enable the drill bit 7 and the spiral sampler 6 to have the ability to be disassembled and assembled, so it is convenient to replace the drill bit 7 when it is damaged, thereby ensuring the subsequent drilling effect of the drill bit 7. When installing the drill bit 7 and the spiral sampler 6, first insert the connecting plug 802 into the connecting slot 801. At this time, the hole positions of the first screw hole 803 and the second screw hole 804 correspond to each other. Finally, the connecting bolt 805 can be screwed into the first screw hole 803 and the second screw hole 804. When the drill bit 7 needs to be disassembled and replaced, the limit component 9 can limit the downward movement direction of the sampling tube 5, so it is not easy to cause the sampling position to deviate during sampling, thereby ensuring To ensure the accuracy of sampling, the driving motor 2, the sampling tube 5, the spiral sampler 6 and the drill bit 7 can only move downward in the limiting slide 901 through the limiting support rod 903 and the limiting slider 902 when moving downward for sampling, and the limiting slide 901 will limit it. The sampling component 10 can separate and place the samples, so it not only provides convenience in the process of taking and placing and distinguishing samples, but also is not easy to cause the situation of multiple samples being mixed, thereby ensuring the detection accuracy. The sampled samples can be placed in different sampling drawers 1002 according to the sampling date, sampling location, sampling depth and other information. Therefore, it not only provides convenience in the process of taking and placing and distinguishing samples, but also is not easy to cause the situation of multiple samples being mixed, thereby ensuring the detection accuracy. The sampling label 1004 can mark the sampling date, sampling location, sampling depth and other information, and the pull-out handle 1003 is convenient for pulling out the sampling drawer 1002 to take and place the samples.

[0032] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. An engineering inspection sampling device, comprising a housing (1), characterized in that: The casing (1) is provided with moving wheels at the four corners of the bottom, the casing (1) is provided with a driving motor (2) in the inner cavity, the bottom of the driving motor (2) is fixedly connected with a sampling barrel (5), the output end of the driving motor (2) is fixedly connected with a spiral sampler (6), the spiral sampler (6) passes through the top wall of the sampling barrel (5) and extends to the inner cavity of the sampling barrel (5), and a drill bit (7) is provided at the bottom of the spiral sampler (6), a connecting component (8) is provided at the bottom end of the spiral sampler (6) and the drill bit (7), the two sides of the driving motor (2) are symmetrically provided with limit components (9), and the two side walls of the casing (1) are symmetrically provided with lofting components (10).

2. An engineering detection sampling device as claimed in claim 1, characterized in that: A sampling support rod (3) is provided above the housing (1), the top of the sampling support rod (3) is fixedly connected to a sampling handle (4), and the bottom of the sampling support rod (3) passes through the top wall of the housing (1) and is fixedly connected to the drive motor (2).

3. The engineering detection sampling device according to claim 1, characterized in that: The connecting assembly (8) comprises a connecting slot (801) symmetrically arranged at the bottom of the spiral sampler (6) and a connecting plug (802) symmetrically and fixedly connected to the top of the drill bit (7) and corresponding to the position of the connecting slot (801) and matching in specifications.

4. An engineering detection sampling device as claimed in claim 3, characterized in that: A first screw hole (803) penetrating the connecting slot (801) is provided at the bottom of the spiral sampler (6); a second screw hole (804) corresponding to the position of the first screw hole (803) and matching the specifications is penetrated on the connecting plug block (802); the first screw hole (803) and the second screw hole (804) are internally threadedly connected with a connecting bolt (805).

5. The engineering detection sampling device according to claim 1, characterized in that: The limiting assembly (9) comprises a limiting slide groove (901) symmetrically arranged in the inner cavity of the side wall of the housing (1); the inner cavity of the limiting slide groove (901) is longitudinally slidably connected to the limiting slider (902); the two side walls of the drive motor (2) are symmetrically and fixedly connected to the limiting support rod (903); the end of the limiting support rod (903) away from the drive motor (2) passes through the side wall of the limiting slide groove (901) and is fixedly connected to the side wall of the limiting slider (902).

6. The engineering detection sampling device according to claim 1, characterized in that: The layout assembly (10) comprises a layout box (1001), the inner cavity of the layout box (1001) is slidably connected to a plurality of layout drawers (1002), the front of the layout drawer (1002) is fixedly connected to a pull-out handle (1003), and a layout label (1004) is provided above the pull-out handle (1003).

Images