A sampling device for cement mortar quality inspection

Abstract

The utility model discloses a kind of sampling devices for cement mortar quality inspection, it is related to cement mortar quality inspection technical field, including mobile support assembly and sampling shovel, the top of mobile support assembly is fixed with sampling box, sampling box is equipped with conveying pipe in communication between sampling shovel, conveying pipe is equipped with conveying assembly inside, the inside of sampling box is placed with sample storage box, sample storage box is open on one side, and inner wall is fixed with multiple interval arrangement's baffle, adjacent two baffles are fixed with material baffle, the side of sampling box away from sampling shovel is fixed with grip rod. The utility model can be separated to sample and store while sampling cement mortar, reduce the detection error that appears due to single sampling, improve detection accuracy, also improve sampling operation convenience.

Description

Technical Field

[0001] This utility model relates to the field of cement mortar quality inspection technology, specifically to a sampling device for cement mortar quality inspection. Background Technology

[0002] Before preparing and using cement mortar, it is necessary to sample and test it to ensure that it meets the requirements. For example, the patent document with announcement number CN217520753U discloses a sampling device based on the quality inspection of cement plant products. The bottom of the first support rod of the device is recessed with a rectangular cavity. A second support rod is telescopically connected inside the rectangular cavity. An adjusting screw is screwed to the bottom of the side wall of the first support rod. The adjusting screw is pressed and locked against the outer wall of the second support rod, so that the staff can adjust the whole device to an appropriate height for sampling as needed.

[0003] However, the above-mentioned device can only sample one sample at a time. When multiple samples are taken in order to ensure detection accuracy, the device needs to be set up and the sampling tube needs to be replaced multiple times, which increases the sampling operation steps, increases the sampling difficulty, and reduces the sampling efficiency. Utility Model Content

[0004] In view of the problems existing in the sampling devices used for cement mortar quality inspection, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a sampling device for cement mortar quality inspection, which solves the problem that existing sampling devices cannot perform multiple convenient samplings of cement mortar.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A sampling device for cement mortar quality inspection includes a movable support assembly and a sampling shovel. A sampling box is fixedly provided on the top of the movable support assembly. A conveying pipe is provided between the sampling box and the sampling shovel. A conveying assembly is provided inside the conveying pipe. A sample storage box is placed inside the sampling box. One side of the sample storage box is open, and multiple spaced partitions are fixedly provided on the inner wall. A baffle plate is fixedly provided between two adjacent partitions. The sampling box is fixedly equipped with a handle on the side away from the sampling shovel.

[0007] Preferably, the conveying assembly includes a conveying shaft, a support plate is fixedly provided on the upper end of the inner wall of the conveying pipe, the conveying shaft is rotatably disposed within the support plate and located in the conveying pipe, a screw conveyor is fixedly sleeved on the shaft wall of the conveying shaft, a mounting frame is fixedly provided on the outer wall of the sampling box, a motor is fixedly provided on the outer wall of the mounting frame, a synchronous pulley is fixedly sleeved on both the output shaft of the motor and the shaft wall of the conveying shaft, and a synchronous belt is provided for external transmission of the synchronous pulley.

[0008] Preferably, the upper end of the conveying pipe has a through hole that cooperates with the synchronous belt drive.

[0009] Preferably, the movable support assembly includes two vertical plates fixedly disposed at the bottom of the sampling box, with a rotating rod rotatably passing through the lower ends of the two vertical plates, and movable wheels fixedly disposed at both ends of the rod wall.

[0010] Furthermore, a plurality of spaced positioning magnetic blocks are fixedly provided on the back side of the sampling box, and an adsorption magnetic block is fixedly provided on the side of the sample storage box, wherein the adsorption magnetic block and the positioning magnetic block are magnetically attracted to each other.

[0011] Preferably, all of the baffles are arranged at an angle.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. This utility model, through the provided sampling shovel, conveying pipe, conveying component, sampling box, storage box and partition, can separate and store samples while sampling cement mortar, reducing the detection error caused by single sampling, thus improving both detection accuracy and the convenience of sampling operation.

[0013] 2. This utility model, through the provided sampling box, conveying pipe, sampling shovel and mobile support assembly, enables the device to be moved conveniently, allowing the sampling shovel to take samples from cement mortar at multiple points, further improving the sampling accuracy. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a sectional perspective view of the present invention; Figure 3 For the present utility model Figure 1 Enlarged schematic diagram of part A.

[0016] Explanation of reference numerals in the attached figures: 1. Sampling shovel; 2. Sampling box; 3. Conveying pipe; 4. Sample storage box; 5. Partition; 6. Baffle plate; 7. Handle; 8. Conveying shaft; 9. Support plate; 10. Screw conveyor; 11. Mounting frame; 12. Motor; 13. Synchronous pulley; 14. Synchronous belt; 15. Through hole; 16. Vertical plate; 17. Rotating rod; 18. Moving wheel; 19. Positioning magnetic block; 20. Adsorption magnetic block. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model discloses a sampling device for cement mortar quality inspection.

[0019] This utility model provides, for example Figure 1-3 The sampling device shown includes a movable support assembly and a sampling shovel 1. A sampling box 2 is fixedly installed on the top of the movable support assembly. A handle 7 is fixedly installed on the side of the sampling box 2 away from the sampling shovel 1. A conveying pipe 3 is connected between the sampling box 2 and the sampling shovel 1. A conveying assembly is installed inside the conveying pipe 3. A storage box 4 is placed inside the sampling box 2. One side of the storage box 4 is open, and multiple partitions 5 are fixedly installed on the inner wall. A baffle 6 is fixedly installed between two adjacent partitions 5. The multiple baffles 6 are all inclined. Multiple positioning magnetic blocks 19 are fixedly installed on the back side of the sampling box 2. An adsorption magnetic block 20 is fixedly installed on the side of the storage box 4. The adsorption magnetic block 20 and the positioning magnetic block 19 are magnetically attracted to each other. The conveying assembly includes a conveying shaft 8, a support plate 9 fixedly installed on the upper end of the inner wall of the conveying pipe 3, the conveying shaft 8 rotatably mounted in the support plate 9 and located in the conveying pipe 3, a screw conveyor 10 fixedly sleeved on the shaft wall of the conveying shaft 8, a mounting frame 11 fixedly installed on the outer wall of the sampling box 2, a motor 12 fixedly installed on the outer wall of the mounting frame 11, a synchronous pulley 13 fixedly sleeved on both the output shaft of the motor 12 and the shaft wall of the conveying shaft, a synchronous belt 14 externally driven by the synchronous pulley 13, and a through hole 15 for cooperating with the synchronous belt 14 for transmission at the upper end of the pipe wall of the conveying pipe 3.

[0020] To facilitate easy movement of the device, allowing the sampling shovel to take multiple samples of cement mortar, such as... Figure 1-2 As shown, the movable support assembly includes two vertical plates 16 fixedly installed at the bottom of the sampling box 2. The lower ends of the two vertical plates 16 are rotatably connected to a rotating rod 17, and both ends of the rod wall of the rotating rod 17 are fixedly provided with movable wheels 18.

[0021] Working principle: Before use, place the sample storage box 4 into the sampling box 2. The sample storage box 4 is fixed by magnetic attraction between the magnetic adsorption block 20 on the side of the sample storage box 4 and the positioning magnetic block 19 on the back of the sampling box 2, preventing displacement during sampling. Hold the handle 7 on the side of the sampling box 2 and push the device to the cement mortar sampling area with the help of the vertical plate 16, rotating rod 17 and moving wheel 18 in the moving support assembly. Start the motor 12 on the mounting bracket 11. The output shaft of the motor 12 drives the synchronous wheel 13 on its shaft wall to rotate. The synchronous wheel 13 drives the synchronous wheel 13 on the shaft wall of the conveying shaft 8 to rotate synchronously through the synchronous belt 14. This causes the conveying shaft 8 to rotate in the support plate 9 on the inner wall of the conveying pipe 3. When the conveying shaft 8 rotates, the screw conveyor 10 on its shaft wall will also rotate. At this time, the sampling shovel 1 is inserted into the cement mortar. After the cement mortar enters the sampling shovel 1, it is transported by the screw conveyor 10 through the conveying pipe 3 to the storage box 4 in the sampling box 2. Multiple partitions 5 inside the sample storage box 4 divide the internal space into multiple independent areas. The cement mortar delivered is evenly distributed into each independent area under the guidance of the inclined baffle plate 6. During this process, the sample storage box 4 can be moved laterally, and the position of the sample storage box 4 is positioned by the magnetic attraction of the positioning magnetic block 19 and the adsorption magnetic block 20. This allows for the separate storage of multiple samples of cement mortar during a single sampling process. If multiple sampling points are required, simply push the device to move and repeat the above operation. After sampling is completed, turn off the motor 12, release the magnetic attraction between the adsorption magnetic block 20 and the positioning magnetic block 19, and remove the sample storage box 4 from the sampling box 2 for subsequent quality inspection.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sampling device for cement mortar quality inspection, comprising a movable support assembly and a sampling shovel (1), characterized in that, The top of the mobile support assembly is fixedly provided with a sampling box (2), and a conveying pipe (3) is provided between the sampling box (2) and the sampling shovel (1). The conveying pipe (3) is provided with a conveying assembly inside, and a storage box (4) is placed inside the sampling box (2). One side of the storage box (4) is open, and multiple spaced partitions (5) are fixedly provided on the inner wall. A baffle plate (6) is fixedly provided between two adjacent partitions (5). The sampling box (2) is fixedly provided with a handle (7) on the side away from the sampling shovel (1).

2. The sampling device for cement mortar quality inspection according to claim 1, characterized in that, The conveying assembly includes a conveying shaft (8), a support plate (9) is fixedly provided on the upper end of the inner wall of the conveying pipe (3), the conveying shaft (8) is rotatably disposed in the support plate (9) and located in the conveying pipe (3), a screw conveyor (10) is fixedly sleeved on the shaft wall of the conveying shaft (8), a mounting frame (11) is fixedly provided on the outer wall of the sampling box (2), a motor (12) is fixedly provided on the outer wall of the mounting frame (11), a synchronous pulley (13) is fixedly sleeved on the output shaft of the motor (12) and the shaft wall of the conveying shaft, and a synchronous belt (14) is provided for the external transmission of the synchronous pulley (13).

3. The sampling device for cement mortar quality inspection according to claim 2, characterized in that, The upper end of the wall of the conveying pipe (3) is provided with a through hole (15) for transmission with the synchronous belt (14).

4. The sampling device for cement mortar quality inspection according to claim 1, characterized in that, The movable support assembly includes two vertical plates (16) fixedly disposed at the bottom of the sampling box (2). The lower ends of the two vertical plates (16) are rotatably connected to a rotating rod (17). Both ends of the rod wall of the rotating rod (17) are fixedly provided with movable wheels (18).

5. The sampling device for cement mortar quality inspection according to claim 1, characterized in that, The sampling box (2) has a plurality of spaced positioning magnetic blocks (19) fixedly arranged on its back side, and the sample storage box (4) has an adsorption magnetic block (20) fixedly arranged on its side. The adsorption magnetic block (20) and the positioning magnetic block (19) are magnetically attracted to each other.

6. The sampling device for cement mortar quality inspection according to claim 1, characterized in that, All of the baffles (6) are arranged at an angle.

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