Grouting material fullness detection device

Abstract

The utility model provides a grouting material fullness detection device, which relates to the technical field of constructional engineering auxiliary detection equipment and comprises a grouting material saturation detection instrument, a detection probe is mounted on the bottom end face of the grouting material saturation detection instrument through a connecting line, and an expansion assembly and a positioning assembly are sleeved on the detection probe. The grouting material fullness detection device is novel in overall design and simple in structure, holes with different hole diameters can be processed, it is ensured that the detection probe cannot be damaged, and therefore the grouting material fullness detection device is worthy of wide application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of an auxiliary detection device for construction engineering, and more specifically, particularly relates to a grouting material fullness detection device. Background Art

[0002] Grouting is carried out in precast concrete components to form precast columns of assembled concrete structures and steel bar sleeves in precast walls, etc. The fullness of grouting determines the quality of the components.

[0003] Based on the above, the inventor found the following problems: There are various detection methods for grouting fullness, and the more commonly used ones include ground penetrating radar method, impact echo method, embedded sensor method, test rod method, etc. These methods have their own characteristics and application ranges, and a suitable method can be selected according to the actual situation for detection. Among them, the operation method of the ground penetrating radar method is to drill holes on the surface of the cast concrete, and then push the inspection probe into the drilled holes for detection. In this way, the detection probe needs to be inserted deep into the holes. During the process of inserting and pulling out the inspection probe, it is easy to cause a dragging situation of the detection probe in the holes, making the detection probe easily damaged.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a grouting material fullness detection device is provided with the aim of achieving a more practical value. Summary of the Utility Model

[0005] The purpose and effect of a grouting material fullness detection device of the utility model are achieved by the following specific technical means:

[0006] A grouting material fullness detection device includes a grouting material saturation detection instrument. The bottom end surface of the grouting material saturation detection instrument is installed with a detection probe through a connecting wire. An expansion component and a positioning component are sleeved on the detection probe, and the positioning component and the expansion component are used for fixing the detection probe.

[0007] Further, the expansion component includes a sleeve seat for fixing the detection probe. An assembly groove is formed on the outer wall of the sleeve seat. A "C"-shaped frame is installed in the assembly groove through a shaft pin. A "concave"-shaped block is slidably installed between the inner grooves of the "C"-shaped frame. The bottom end surface of the "concave"-shaped block is connected to the assembly groove through a shaft pin and a connecting rod.

[0008] Further, the positioning component includes a chamber formed inside the "concave"-shaped block. A pair of protruding blocks are slidably installed in the chamber, and a spring is installed between the pair of protruding blocks.

[0009] Further, assembly holes penetrate through the outer walls on both sides of the "C"-shaped frame, and the aperture size of the assembly holes matches the diameter size of the protruding blocks.

[0010] Further, a guide wheel is installed on the outer wall of one end of the "C"-shaped frame through a shaft pin, and a rubber ring is sleeved on the guide wheel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of a grouting material fullness detection device of the utility model.

[0014] Figure 2 is a plan schematic diagram of an expansion component of a grouting material fullness detection device of the utility model.

[0015] Figure 3 is a bottom view of a "C"-shaped frame of a grouting material fullness detection device of the utility model.

[0016] Figure 4 is a plan schematic diagram of a "concave"-shaped block of a grouting material fullness detection device of the utility model.

[0017] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0018] 1. Grouting material saturation detection instrument; 2. Connecting wire; 3. Detection probe; 301. Sleeve seat; 302. Assembly groove; 303. "C"-shaped frame; 304. Assembly hole; 305. Connecting rod; 306. Guide wheel; 307. "Concave"-shaped block; 308. Chamber; 309. Spring; 3010. Protruding block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further describes in detail the embodiments of the utility model in conjunction with the drawings. The following embodiments are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0020] In the description of the utility model, unless otherwise specified, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Embodiment:

[0023] As shown in the Figure 1 to the Figure 4 accompanying drawings:

[0024] The present utility model provides a device for detecting the fullness of grouting material, including a grouting material saturation detector 1. The bottom end surface of the grouting material saturation detector 1 is installed with a detection probe 3 through a connecting wire 2. An expansion component and a positioning component are sleeved on the detection probe 3, and the positioning component and the expansion component are used for fixing the detection probe 3.

[0025] Among them, the expansion component includes a sleeve seat 301 for fixing the detection probe 3. An assembly groove 302 is opened on the outer wall of the sleeve seat 301. A "C"-shaped frame 303 is installed in the assembly groove 302 through a shaft pin. An "L"-shaped block 307 is slidably installed between the inner grooves of the "C"-shaped frame 303. The bottom end surface of the "L"-shaped block 307 is connected to the assembly groove 302 through a shaft pin and a connecting rod 305. By using the sleeve seat 301, the assembly groove 302, the "C"-shaped frame 303 in cooperation with the "L"-shaped frame 307, the connecting rod 305 and the assembly hole 304, the opening angle of the "C"-shaped frame 303 is adjusted according to the size of the hole diameter to be detected. First, press the convex block 3010 to make it enter the chamber 308, and then slide the "L"-shaped frame 307 to the designated position and release the convex block 3010. When the convex block 3010 is subjected to the reaction of the spring 309, the convex block 3010 will pop out of the chamber 308 again and be engaged in the assembly hole 304 to complete the position fixing, so as to realize the fixing operation of the "C"-shaped frame 303, making this device applicable to drilling holes of different hole diameters for supporting use, greatly improving the convenience.

[0026] Among them, the positioning component includes a chamber 308 opened inside the "L"-shaped block 307. A pair of convex blocks 3010 are slidably installed in the chamber 308, and a spring 309 is installed between the pair of convex blocks 3010.

[0027] Among them, assembly holes 304 penetrate through the outer walls on both sides of the "C"-shaped frame 303, and the aperture size of the assembly holes 304 matches the diameter size of the convex blocks 3010.

[0028] One end of the outer wall of the "C"-shaped frame 303 is installed with a guide wheel 306 through a shaft pin, and a rubber ring is sleeved on the guide wheel 306. By using the guide wheel 306 in cooperation with the "C"-shaped frame 303, the sleeve seat 301 can be stably and centrally inserted into the drill hole, preventing the detection probe from being easily worn during the insertion and extraction processes.

[0029] Specific usage method and function of this embodiment:

[0030] Before using this device, first confirm the integrity of the overall device. After confirmation, it can be used. Then, according to the diameter of the hole to be detected, adjust the opening angle of the "C"-shaped frame 303. By using the sleeve seat 301, the assembly groove 302, the "C"-shaped frame 303 in cooperation with the "concave"-shaped frame 307, the connecting rod 305, and the assembly hole 304, adjust the opening angle of the "C"-shaped frame 303 according to the required detection hole diameter. First, press the raised block 3010 to make it enter the chamber 308. Then, slide the "concave"-shaped frame 307 to the specified position and release the raised block 3010. When the raised block 3010 is subjected to the reaction of the spring 309, the raised block 3010 will pop out of the chamber 308 again and be engaged in the assembly hole 304 to complete the position fixation, so as to realize the fixing operation of the "C"-shaped frame 303, enabling this device to be used in supporting different-diameter drill holes, greatly improving the convenience.

[0031] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A grouting material saturation detection device, comprising a grouting material saturation detection instrument (1), characterized in that: The bottom end face of the grout saturation detection instrument (1) is installed with a detection probe (3) through a connecting wire (2). An expansion component and a positioning component are sleeved on the detection probe (3), and the positioning component and the expansion component are used for fixing the detection probe (3).

2. A grouting material fullness detection device as claimed in claim 1, characterized in that: The expansion component includes a sleeve seat (301) for fixing the detection probe (3). An assembly groove (302) is formed in the outer wall of the sleeve seat (301). A "C"-shaped frame (303) is installed in the assembly groove (302) through a shaft pin. A "concave"-shaped block (307) is slidably installed between the inner grooves of the "C"-shaped frame (303). The bottom end face of the "concave"-shaped block (307) is connected to the assembly groove (302) through a shaft pin and a connecting rod (305).

3. A grouting material fullness detection device as claimed in claim 1, characterized in that: The positioning component includes a chamber (308) formed inside the "concave"-shaped block (307). A pair of protruding blocks (3010) are slidably installed in the chamber (308), and a spring (309) is installed between the pair of protruding blocks (3010).

4. A grouting material fullness detection device as claimed in claim 2, characterized in that: Assembly holes (304) penetrate through the outer walls on both sides of the "C"-shaped frame (303), and the aperture size of the assembly holes (304) matches the diameter size of the protruding blocks (3010).

5. A grouting material fullness detection device as claimed in claim 2, characterized in that: One end outer wall of the "C"-shaped frame (303) is installed with a guide wheel (306) through a shaft pin, and a rubber ring is sleeved on the guide wheel (306).

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