Soil sampling equipment for engineering supervision

Abstract

The utility model relates to the technical field of soil sampling, and discloses soil sampling equipment for engineering supervision, which comprises an insertion rod, a sampling groove is formed in the outer wall of the insertion rod, a storage groove is formed in the position, corresponding to the sampling groove, in the insertion rod, and a sampling mechanism is arranged in the storage groove; the sampling mechanism comprises a miniature electromagnetic brake motor, the miniature electromagnetic brake motor is embedded above the storage groove in the insertion rod, a driving rod is fixedly mounted at the power output end of the miniature electromagnetic brake motor, and a connecting rod is fixedly mounted on the outer wall of the driving rod. According to the soil sampling equipment based on engineering supervision, through the design of the insertion rod, the sampling groove, the storage groove, the miniature electromagnetic brake motor, the driving rod, the connecting rod and the closing plate, sampling operation is conveniently and rapidly carried out, the single insertion rod is convenient to carry and easy to operate, the equipment can be operated only by a single person, sampling operation can be rapidly carried out, and the sampling efficiency is improved. The whole sampling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil sampling technical field, concretely is soil sampling equipment for engineering supervision. BACKGROUND

[0002] Engineering supervision refers to the engineering supervision unit with corresponding qualification under the entrustment of the construction unit, according to the state approved engineering project construction document, relevant engineering construction law and regulation and engineering construction supervision contract and other engineering construction contract, the supervision and management of the implementation of engineering construction, in the supervision process, need through the analysis soil's physical property, such as particle size distribution, compactness, moisture content etc., and mechanical property, such as shear strength, compressibility etc., to assess the bearing capacity of foundation soil, so need through sampling equipment sampling.

[0003] In the field of soil sampling, the existing soil sampling equipment is all larger equipment, and the drill bit is punched into the soil for sampling through mechanical equipment, but in specific operation, multiple people need to carry and operate these mechanical equipment, when sampling for the depth of 1-3 meters, if still using these mechanical equipment, lead to the use mode is more troublesome, if needing multiple sampling, lead to the whole sampling procedure is slow and low in efficiency. UTILITARIAN CONTENT

[0004] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above or existing in the prior art, multiple people need to carry and operate these mechanical equipment, when sampling for the depth of 1-3 meters, if still using these mechanical equipment, lead to the use mode is more troublesome, if needing multiple sampling, lead to the whole sampling procedure is slow and low in efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A soil sampling equipment for engineering supervision, characterized by comprising:

[0008] The insertion rod is provided with a sampling groove on the outer wall, and a receiving groove is arranged in the insertion rod corresponding to the position of the sampling groove, and the receiving groove is provided with a sampling mechanism in the inside;

[0009] The sampling mechanism comprises a micro electromagnetic brake motor, the micro electromagnetic brake motor is embedded above an internal receiving groove of the insertion rod, a driving rod is fixedly installed at a power output end of the micro electromagnetic brake motor, a connecting rod is fixedly installed on an outer wall of the driving rod, and a closing plate is fixedly installed at one end of the connecting rod.

[0010] As a further scheme of the present application, a fixed block is fixedly installed on one side of the driving rod outer wall connecting rod, and a penetrating block penetrates through the fixed block.

[0011] As a further scheme of the present application, a spring is fixedly installed at one end of the penetrating block inside the fixed block, and a scraping plate is fixedly installed at one end of the penetrating block penetrating through the fixed block.

[0012] As a further scheme of the present application, a scraping block is fixedly installed on an outer wall of the scraping plate, and guide blocks are fixedly installed at both ends of the scraping plate.

[0013] As a further scheme of the present application, an installation shell is fixedly installed at the top end of the insertion rod, and an adapter mechanism is arranged at the top end of the installation shell.

[0014] As a further scheme of the present application, the adapter mechanism comprises a threaded column, the threaded column is fixedly installed at the top end of the installation shell, an elongated rod is sleeved outside the threaded column, and a connecting hole is formed in the elongated rod at a position corresponding to the threaded column.

[0015] As a further scheme of the present application, a snap ring is rotatably connected to the bottom end of the insertion rod, and a drill bit is fixedly installed at the bottom end of the snap ring.

[0016] As a further scheme of the present application, a driving motor is embedded inside the insertion rod below, and a rotating rod is fixedly installed at a power output end of the driving motor.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. The insertion rod, the sampling groove, the receiving groove, the micro electromagnetic brake motor, the driving rod, the connecting rod and the closing plate are designed, so that sampling operation is convenient and fast, the single insertion rod is convenient to carry and easy to operate, only one person can operate, sampling operation can be quickly performed, and the overall sampling efficiency is improved.

[0019] 2. The fixed block, the penetrating block, the spring, the scraping plate, the scraping block and the guide block are designed, so that the soil at the sampling point can be disturbed, rubbed and broken, and the soil can flow into the receiving groove for sampling operation.

[0020] 3. The utility model discloses through the design of threaded column, lengthening rod and connecting hole, realized let sampling equipment according to sampling depth can quick assembly, single person can operate simultaneously, and convenient to carry, can improve the whole sampling process's convenience and efficiency.

[0021] 4. The utility model discloses through the design of snap ring, drill bit, drive motor and rotary rod, can let staff only need handheld and exert static pressing force, can let insertion rod self -drilling, convenient operation and can fast sampling operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic diagram of a kind of engineering supervision soil sampling equipment;

[0023] Figure 2 It is the internal structure schematic diagram of a kind of engineering supervision soil sampling equipment's storage groove;

[0024] Figure 3 It is the structure schematic diagram of a kind of engineering supervision soil sampling equipment's guide block;

[0025] Figure 4 It is the structure schematic diagram of a kind of engineering supervision soil sampling equipment's threaded column;

[0026] Figure 5 It is the structure schematic diagram of a kind of engineering supervision soil sampling equipment's rotary rod.

[0027] In the drawing: 1, insertion rod;2, sampling groove;3, storage groove;4, sampling mechanism;401, miniature electromagnetic brake motor;402, drive rod;403, connecting rod;404, closure plate;405, fixed block;406, pass-through block;407, spring;408, scraping plate;409, scraping block;410, guide block;5, installation shell;6, link mechanism;601, threaded column;602, lengthening rod;603, connecting hole;604, snap ring;605, drill bit;606, drive motor;607, rotary rod. DETAILED DESCRIPTION

[0028] Make the above-mentioned purpose, features and advantages of the utility model more obvious, the specific embodiment of the utility model is explained in detail in the following with the description of the drawings.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model can also be implemented in other ways different from this description, and those skilled in the art can make similar generalization without departing from the connotation of the present utility model, therefore the present utility model is not limited by the following disclosed specific embodiments.

[0030] Secondly, the "one embodiment" or "embodiment" referred to herein is intended to mean a specific feature, structure, characteristic, or combination of features and characteristics described herein that is included in at least one implementation of the present application. The various appearances of "in one embodiment" or "in an embodiment" in the specification are not necessarily all referring to the same embodiment.

[0031] Embodiment 1

[0032] Please refer to Figures 1 to 3 , the first embodiment of the utility model, this embodiment provides a soil sampling equipment for engineering supervision, including: insert rod 1, the outer wall of insert rod 1 is provided with sampling groove 2, the inside of insert rod 1 is provided with receiving groove 3 at the position corresponding to sampling groove 2, and sampling mechanism 4 is arranged in the inside of receiving groove 3;

[0033] Sampling mechanism 4 includes micro electromagnetic brake motor 401, micro electromagnetic brake motor 401 is embedded above the inside receiving groove 3 of insert rod 1, the power output end of micro electromagnetic brake motor 401 is fixedly installed with driving rod 402, the outer wall of driving rod 402 is fixedly installed with connecting rod 403, and one end of connecting rod 403 is fixedly installed with sealing plate 404.

[0034] Specifically, the one side of the outer wall of driving rod 402 connecting rod 403 is fixedly installed with fixed block 405, and the inside of fixed block 405 is provided with penetrating block 406.

[0035] Further, the penetrating block 406 is T-shaped structure, which can penetrate the fixed block 405 and slide and engage along the fixed block 405, forming an extension structure to avoid disengagement.

[0036] Specifically, one end of the penetrating block 406 inside the fixed block 405 is fixedly installed with spring 407, and one end of the penetrating block 406 penetrating the fixed block 405 is fixedly installed with scraping plate 408.

[0037] Further, through the elastic pushing of spring 407, the penetrating block 406 can drive the scraping plate 408 to penetrate the sampling groove 2, and the soil on the outer wall is disturbed, so that the soil can flow into the receiving groove 3 through the sampling groove 2 for sampling operation.

[0038] Specifically, the outer wall of scraping plate 408 is fixedly installed with scraping block 409, and the both ends of scraping plate 408 are fixedly installed with guide block 410.

[0039] Further, the scraping block 409 on the outer wall of the scraping plate 408 can better rub and disturb the soil, thereby achieving the effect of scraping and breaking the soil into the storage groove 3. The scraping plate 408 is guided by the guide block 410 at both ends, and when the miniature electromagnetic braking motor 401 and the driving rod 402 are driven, the guide block 410 is in contact with one side of the sampling groove 2, so that the scraping plate 408 penetrates into the storage groove 3 and compresses the spring 407, and the scraping block 409 is attached to the storage groove 3 and rotates again, and then penetrates out of the sampling groove 2 to scrape the soil, avoiding the spring 407 from being pushed too much to cause the scraping plate 408 to enter the storage groove 3.

[0040] In use, when the insertion rod 1 is inserted into the soil to the required depth, the miniature electromagnetic braking motor 401 is started to drive the driving rod 402 to rotate the connecting rod 403 and the fixed block 405, so that the closing plate 404 opens the sampling groove 2, and the spring 407 elastically pushes the penetrating block 406, so that the scraping block 409 of the scraping plate 408 is in contact with the soil and is disturbed and rubbed, so that the soil can enter the storage groove 3 to achieve the sampling effect. The miniature electromagnetic braking motor 401 is continuously operated to continuously rotate the scraping plate 408 until the sampling is completed and the closing plate 404 is closed to the sampling groove 2 and is pulled out, and the guide block 410 facilitates the penetration of the scraping plate 408 into the storage groove 3.

[0041] In summary, the insertion rod 1 is a rod structure, which is convenient for staff to carry and take, can be directly inserted into a sampling point, and can be operated by a single person, thereby improving the portability and sampling efficiency. The rotating closing plate 404 and the scraping plate 408 cooperate to disturb the soil to flow into the storage groove 3 for sampling, and then the closing plate 404 closes the sampling groove 2 to avoid different depths of soil from entering the storage groove 3 during pulling out, which affects the sampling structure. At the same time, the miniature electromagnetic braking motor 401 can keep the driving rod 402 stable in a non-rotating state, so that the closing plate 404 is loose during pulling out, and different depths of soil enter the storage groove 3.

[0042] Embodiment 2

[0043] Please refer to Figure 1 、 Figure 4 and Figure 5 , which is a second embodiment of the utility model, and provides an improved design of a soil sampling device for engineering supervision.

[0044] Specifically, the top end of the insertion rod 1 is fixedly provided with a mounting shell 5, and the top end of the mounting shell 5 is provided with a connection mechanism 6.

[0045] Further, the mounting shell 5 is internally provided with a chargeable power module, a wireless control module and other suitable modules, which can power and externally control the entire sampling device, and is protected and fixed by the mounting shell 5.

[0046] Specifically, the connecting mechanism 6 comprises a threaded column 601 fixedly installed at the top end of the mounting shell 5, and a lengthening rod 602 is sleeved outside the threaded column 601, and a connecting hole 603 is formed in the lengthening rod 602 corresponding to the position of the threaded column 601.

[0047] Further, when the sampling depth is deep, the lengthening rod 602 can be quickly assembled through the threaded connection of the threaded column 601 and the connecting hole 603, the length of the insertion rod 1 is one and a half meters, and the length of the lengthening rod 602 is one meter, so that the sampling can be quickly performed at a depth of about three meters through quick assembly, and the efficiency of the whole sampling operation is improved.

[0048] Specifically, the bottom end of the insertion rod 1 is rotationally connected with a snap ring 604, and the bottom end of the snap ring 604 is fixedly installed with a drill bit 605.

[0049] Further, the stability of the drill bit 605 in the drilling process can be improved through the rotational clamping of the snap ring 604 and the insertion rod 1.

[0050] Specifically, a driving motor 606 is embedded inside and below the insertion rod 1, and a rotating rod 607 is fixedly installed at the power output end of the driving motor 606.

[0051] Further, the snap ring 604 can drive the drill bit 605 to rotate through the cooperation of the driving motor 606 and the rotating rod 607, so that the insertion rod 1 can be conveniently inserted into the soil.

[0052] In use, the snap ring 604 drives the drill bit 605 to rotate through the cooperation of the driving motor 606 and the rotating rod 607, and the staff only needs to hold and apply a pressing force to make the insertion rod 1 penetrate into the soil, and the lengthening rod 602 can be quickly assembled through the threaded column 601 and the connecting hole 603, and can be flexibly adjusted according to the sampling depth.

[0053] In summary, the stability of the drill bit 605 in the drilling process can be improved through the rotational clamping of the snap ring 604 and the insertion rod 1, and the insertion rod 1 and the lengthening rod 602 can be assembled through the cooperation of the threaded column 601 and the connecting hole 603, and the lengthening rod 602 also has a threaded column 601 fixed at the top end, so that the sampling can be performed by only one person holding and applying a pressing force according to the depth requirement, and the convenience of the whole sampling is improved.

[0054] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes only a few examples.

[0055] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0056] It is understood that in the development of any actual implementation, numerous implementation-specific decisions can be made. These development efforts can be complex and time consuming, but can also benefit from advancements in technology and design, as well as from the application of the inventive concepts disclosed herein.

[0057] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the present application, and all these modifications should be included in the scope of the claims of the present application.

Claims

1. A soil sampling apparatus for use in construction supervision, characterized by: Include: Insert the rod (1), the outer wall of the insertion rod (1) is provided with a sampling groove (2), and the insertion rod (1) is provided with a receiving groove (3) corresponding to the sampling groove (2) inside, the inside of the receiving groove (3) is provided with a sampling mechanism (4); The sampling mechanism (4) includes a micro electromagnetic brake motor (401), the micro electromagnetic brake motor (401) is embedded above the receiving groove (3) in the insertion rod (1), and the power output end of the micro electromagnetic brake motor (401) is fixedly installed with a driving rod (402), the outer wall of the driving rod (402) is fixedly installed with a connecting rod (403), and one end of the connecting rod (403) is fixedly installed with a closing plate (404).

2. The soil sampling device for engineering supervision according to claim 1, characterized in that: The outer wall of the driving rod (402) is fixedly installed with a connecting rod (403) on one side of the connecting rod (403), and the inside of the fixed block (405) is provided with a penetrating block (406).

3. The soil sampling device for engineering supervision according to claim 2, characterized in that: The penetrating block (406) is fixedly installed with a spring (407) at one end inside the fixed block (405), and the penetrating block (406) is fixedly installed with a scraping plate (408) at one end penetrating the fixed block (405).

4. The soil sampling device for engineering supervision according to claim 3, characterized in that: The outer wall of the scraping plate (408) is fixedly installed with a scraping block (409), and the both ends of the scraping plate (408) are fixedly installed with a guide block (410).

5. The soil sampling device for engineering supervision according to claim 1, characterized in that: The top end of the insertion rod (1) is fixedly installed with a mounting shell (5), and the top end of the mounting shell (5) is provided with a connecting mechanism (6).

6. The soil sampling device for engineering supervision according to claim 5, characterized in that: The connecting mechanism (6) includes a threaded column (601), the threaded column (601) is fixedly installed at the top end of the mounting shell (5), and the outer part of the threaded column (601) is provided with an extension rod (602), the inside of the extension rod (602) is provided with a connecting hole (603) corresponding to the position of the threaded column (601).

7. The soil sampling device for engineering supervision according to claim 1, characterized in that: The bottom end of the insertion rod (1) is rotatably connected with a snap ring (604), and the bottom end of the snap ring (604) is fixedly installed with a drill bit (605).

8. The soil sampling device for engineering supervision according to claim 1, characterized in that: The inside of the insertion rod (1) is embedded with a driving motor (606), and the power output end of the driving motor (606) is fixedly installed with a rotating rod (607).

Images