CN219737210U - Penetrometer for quality detection of building engineering - Google Patents

Abstract

The utility model relates to a penetrometer for detecting the quality of building engineering, which comprises a box body, wherein a driving box is fixedly arranged on the left side of the box body, a protection box is fixedly arranged on the left side of the driving box, a driving mechanism is movably arranged in the driving box, the inner bottom wall of the protection box is fixedly arranged on an electric storage box, a bearing plate is fixedly arranged in the protection box, a controller box is fixedly arranged at the top of the bearing plate, a screw is movably arranged in the box body, a moving block is sleeved on the outer surface of the screw, and a supporting block is fixedly arranged at the top of the moving block. This penetrometer for building engineering quality detection makes the penetrometer when using through setting up actuating mechanism, has possessed better automated inspection effect, has avoided manual operation, makes detection structure more accurate, and when using, at first the motor of starting makes the motor start rotating, drives the screw spindle through the rotation of motor and rotates.

Description

A kind of penetrometer for quality testing of construction projects

Technical field

The utility model relates to the technical field of permeability meters, specifically a permeability meter for quality detection of construction projects.

Background technique

Quality testing: refers to the activity of checking and verifying whether the quality of products or services complies with relevant regulations. It refers to determining one or more products, materials, equipment, organisms, physical phenomena, processes or services in accordance with prescribed procedures. The technical operation of a characteristic or performance.

In the construction of construction projects, the soil structure and composition are different in different areas. During the soil permeability testing of the construction site foundation, it is necessary to sample the soil on site to detect its water penetration effect under different compaction degrees, and obtain the data Finally, to ensure that when the concrete is poured later, the required moisture content of the concrete can be accurately obtained, so that the combination of the concrete and the foundation can be stronger and more durable, and ensure that the foundation can meet the construction requirements. However, the traditional testing method is to manually Manual compaction is used for testing. Manual operation not only increases labor intensity, but also makes it difficult to accurately compact the degree, resulting in inaccurate data. Therefore, a permeability meter for construction engineering quality testing is proposed to solve the above problems.

Utility model content

In view of the shortcomings of the existing technology, the utility model provides a permeability meter for construction engineering quality detection, which has the advantages of automatic compaction detection and other advantages. It solves the problem that the traditional testing method is to conduct testing through manual compaction, and manual operation not only increases the It is labor intensive and difficult to accurately compact, resulting in inaccurate data.

In order to achieve the above purpose, the present utility model provides the following technical solution: a permeability meter for construction engineering quality detection, which includes a box body, a drive box is fixedly installed on the left side of the box body, and a protection box is fixedly installed on the left side of the drive box. box, a driving mechanism is movably installed inside the drive box, the inner bottom wall of the protection box is fixedly installed on the storage box, a load-bearing plate is fixedly installed inside the protection box, and a load-bearing plate is fixedly installed on the top of the load-bearing plate. Controller box, a screw is movably installed inside the box, a moving block is connected to the outer surface of the screw, a support block is fixedly installed on the top of the moving block, and a support block is fixedly installed on the inner bottom wall of the box. A load-bearing block, a slider is fixedly installed on the top of the load-bearing block, a movable plate is fixedly installed on the top of the support block, and a test box is movably installed on the top of the movable plate;

The drive mechanism includes a motor. The motor is fixedly installed on the inner bottom wall of the drive box. The output shaft of the motor is fixedly connected to a threaded shaft. The outer surface of the threaded shaft is sleeved with a movable block. The movable block is A connecting block is fixedly installed on the right side, a fixing block is fixedly installed on the right side of the connecting block, a test column is fixedly installed at the bottom of the fixed block, a pressure plate is fixedly installed at the bottom of the test column, and the top of the box The scale block is fixedly installed.

Further, the inner bottom wall of the box is provided with a first chute, and the bottom of the moving plate is provided with a second chute. The bottom of the moving block is movably connected to the inside of the first chute, and the top of the sliding block is movably connected to the inside of the first chute. The inside of the second chute.

Further, the inside of the moving block is provided with threads that match the outer surface of the screw, the load-bearing block is located on the back of the screw, and the right side of the box is provided with a through hole that matches the moving plate and the test box.

Further, a third chute is provided on the left side wall of the drive box and the left side of the scale block, and a moving groove is provided on the right side wall of the drive box.

Further, a threaded groove matching the outer surface of the threaded shaft is provided inside the movable block, and an indicator rod is provided on the front of the fixed block. The right side of the movable block is movably connected to the inside of the third chute on the left side of the scale block. .

Further, the top of the box is provided with an movable groove that matches the pressure plate, and the front of the box is provided with an observation glass.

Compared with the existing technology, the technical solution of this application has the following beneficial effects:

1. The permeability meter used for quality inspection of construction projects has a better automatic detection effect by setting the driving mechanism, which avoids manual operation and makes the detection structure more accurate. When used, First, start the motor to start rotating. The rotation of the motor drives the threaded shaft to rotate. Then, due to the setting of the threaded groove, the movable block can move up and down following the rotation of the threaded shaft. The up and down movement of the movable block can drive the connecting block to rotate at the same time. Move up and down, and then the connecting block drives the fixed block to move up and down. Due to the setting of the third chute on the left side of the scale block and the indicator rod, the fixed block can smoothly drive the test column to move up and down. Through the up and down movement of the test column By moving, the pressure plate can be driven to move up and down, so that the pressure plate compacts the soil inside the test box. Accurate results can be obtained through the data on the scale block.

2. The permeability meter used for quality inspection of construction projects has a better automatic detection effect by setting up a driving mechanism. At the same time, it avoids manual operation, which only increases the labor intensity of the user and cannot accurately detect. Traditional The detection method often relies on manual operation, and the data is measured and calculated manually, which results in the inability to obtain the compaction degree and affects the accuracy of the data. The setting of the driving mechanism effectively solves this problem. Through automatic detection, Not only can the detection effect be more accurate, but also manual operation can be avoided, which is more practical than the traditional permeability meter.

Description of the drawings

Figure 1 is a front view of the structure of the utility model;

Figure 2 is a front cross-sectional view of the structure of the present utility model;

Figure 3 is a structural diagram of the structural driving mechanism of the present utility model.

In the picture: 1. Box; 2. Drive box; 3. Protection box; 4. Drive mechanism; 401. Motor; 402. Threaded shaft; 403. Movable block; 404. Connection block; 405. Fixed block; 406. Test Column; 407, pressure plate; 408, scale block; 5, storage box; 6, load-bearing plate; 7, controller box; 8, screw; 9, moving block; 10, support block; 11, load-bearing block; 12, slide Block; 13. Moving board; 14. Test box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-3. In this embodiment, a permeameter for quality testing of construction projects includes a box 1. A drive box 2 is fixedly installed on the left side of the box 1, and a protection box is fixedly installed on the left side of the drive box 2. Box 3. A driving mechanism 4 is movably installed inside the drive box 2. The inner bottom wall of the protection box 3 is fixedly installed on the storage box 5. A load-bearing plate 6 is fixedly installed inside the protection box 3. The top of the load-bearing plate 6 is fixedly installed. Controller box 7, a screw rod 8 is movably installed inside the box body 1, a moving block 9 is connected to the outer surface of the screw rod 8, a support block 10 is fixedly installed on the top of the moving block 9, and a support block 10 is fixedly installed on the inner bottom wall of the box body 1. The load-bearing block 11 has a sliding block 12 fixedly installed on the top of the load-bearing block 11, a movable plate 13 fixedly installed on the top of the support block 10, and a test box 14 movably installed on the top of the movable plate 13;

The driving mechanism 4 includes a motor 401. The motor 401 is fixedly installed on the inner bottom wall of the drive box 2. The output shaft of the motor 401 is fixedly connected to a threaded shaft 402. The outer surface of the threaded shaft 402 is sleeved with a movable block 403. The right side of the movable block 403 A connecting block 404 is fixedly installed on the side, a fixed block 405 is fixedly installed on the right side of the connecting block 404, a test column 406 is fixedly installed at the bottom of the fixed block 405, a pressure plate 407 is fixedly installed at the bottom of the test column 406, and the top of the box 1 is fixed Scale block 408 is installed.

The setting of the box 1 can provide protection for the test box 14. The setting of the screw 8 and the moving block 9 allows the moving block 9 to follow the rotation of the screw 8 and move left and right, so that the moving plate 13 can move left and right through the movement of the moving block 9. Move so that the test box 14 can be moved to the right side of the box 1 for loading soil. The storage box 5 and the controller box 7 are arranged to supply energy and control the permeability meter.

When implementing, follow these steps:

1) First start the motor 401 so that the motor 401 starts to rotate, and the rotation of the motor 401 drives the threaded shaft 402 to rotate;

2) Then due to the setting of the thread groove, the movable block 403 can move up and down following the rotation of the threaded shaft 402. The up and down movement of the movable block 403 can drive the connecting block 404 to move up and down at the same time;

3) Then the connecting block 404 drives the fixed block 405 to move up and down, due to the settings of the third chute and the indicator rod on the left side of the scale block 408;

4) Finally, the fixed block 405 can smoothly drive the test column 406 to move up and down. By the up and down movement of the test column 406, the pressure plate 407 can be driven to move up and down, so that the pressure plate 407 compacts the soil inside the test box 14. Through the scale block 408 With the above data, you can get accurate results.

To sum up, the permeability meter used for quality inspection of construction projects has a better automatic detection effect when it is used by setting the driving mechanism 4, which avoids manual operation and makes the detection structure more accurate. When used, first start the motor 401 to start rotating. The rotation of the motor 401 drives the threaded shaft 402 to rotate. Then, due to the setting of the threaded groove, the movable block 403 can follow the rotation of the threaded shaft 402 to move up and down. Through the movable block The up and down movement of 403 can drive the connecting block 404 to move up and down at the same time, and then the connecting block 404 drives the fixed block 405 to move up and down. Due to the setting of the third chute and the indicator rod on the left side of the scale block 408, the fixed block 405 is finally fixed. The block 405 can smoothly drive the test column 406 to move up and down. Through the up and down movement of the test column 406, the pressure plate 407 can be driven to move up and down, so that the pressure plate 407 compacts the soil inside the test box 14. Through the data on the scale block 408, You can get accurate results.

Furthermore, by setting the driving mechanism 4, the permeability meter has a better automatic detection effect, and at the same time avoids manual operation, which only increases the user's labor intensity, and cannot accurately detect. The traditional detection method often relies on manual operation. Operation, and manual data measurement and calculation result in the inability to obtain the degree of compaction, affecting the accuracy of the data. The setting of the driving mechanism 4 effectively solves this problem. Through automatic detection, not only can the detection effect be better It is accurate and avoids manual operation, making it more practical than traditional permeameter.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a penetrometer for building engineering quality inspection, includes box (1), its characterized in that: the automatic test device comprises a box body (1), wherein a driving box (2) is fixedly arranged on the left side of the box body (1), a protection box (3) is fixedly arranged on the left side of the driving box (2), a driving mechanism (4) is movably arranged in the driving box (2), a bearing plate (6) is fixedly arranged on the inner bottom wall of the protection box (3), a controller box (7) is fixedly arranged on the top of the bearing plate (6), a screw (8) is movably arranged in the box body (1), a moving block (9) is sleeved on the outer surface of the screw (8), a supporting block (10) is fixedly arranged on the top of the moving block (9), a bearing block (11) is fixedly arranged on the inner bottom wall of the box body (1), a sliding block (12) is fixedly arranged on the top of the bearing block (11), a moving plate (13) is fixedly arranged on the top of the supporting block (10), and a test box (14) is movably arranged on the top of the moving plate (13);

the driving mechanism (4) comprises a motor (401), a motor (401) is fixedly arranged on the inner bottom wall of the driving box (2), a threaded shaft (402) is fixedly connected with an output shaft of the motor (401), a movable block (403) is sleeved on the outer surface of the threaded shaft (402), a connecting block (404) is fixedly arranged on the right side of the movable block (403), a fixed block (405) is fixedly arranged on the right side of the connecting block (404), a test column (406) is fixedly arranged at the bottom of the fixed block (405), a pressing plate (407) is fixedly arranged at the bottom of the test column (406), and a scale block (408) is fixedly arranged at the top of the box (1).

2. The penetrometer for quality inspection of construction engineering as claimed in claim 1, wherein: the inner bottom wall of the box body (1) is provided with a first chute, the bottom of the moving plate (13) is provided with a second chute, the bottom of the moving block (9) is movably connected to the inside of the first chute, and the top of the sliding block (12) is movably connected to the inside of the second chute.

3. The penetrometer for quality inspection of construction engineering as claimed in claim 1, wherein: threads matched with the outer surface of the screw rod (8) are formed in the moving block (9), the bearing block (11) is located on the back of the screw rod (8), and through holes matched with the moving plate (13) and the test box (14) are formed in the right side of the box body (1).

4. The penetrometer for quality inspection of construction engineering as claimed in claim 1, wherein: the left side wall of the driving box (2) and the left side of the scale block (408) are provided with third sliding grooves, and the right side wall of the driving box (2) is provided with a moving groove.

5. The penetrometer for quality inspection of construction engineering as claimed in claim 1, wherein: the inside of movable block (403) is offered and is had the screw thread groove with screw thread axle (402) surface looks adaptation, and the front of fixed block (405) is provided with the instruction pole, and the right side swing joint of movable block (403) is in the inside of the third spout of scale block (408) left side.

6. The penetrometer for quality inspection of construction engineering as claimed in claim 1, wherein: the top of box (1) is offered and is had the movable groove with clamp plate (407) looks adaptation, and the front of box (1) is provided with observation glass.