An auxiliary acceptance detection device for mortar processing

Abstract

This utility model relates to the field of mortar technology, and more particularly to an auxiliary acceptance and testing device for mortar processing. It includes a base, a mortar container, a mounting rod, a first mounting arm, a first limiting bolt, a second mounting arm, a second limiting bolt, and a measuring rod. The mortar container is mounted on the base, and the mounting rod is fixedly connected to the base. The first mounting arm and the second mounting arm are slidably mounted on the mounting rod. The first mounting arm has a threaded first limiting bolt, and the second mounting arm has a threaded second limiting bolt. The measuring rod is slidably mounted on the first mounting arm. By connecting an external water pump to a water supply pipe, the external water pump supplies water to a distribution pipe through the water supply pipe. The distribution pipe distributes the water to four sets of nozzles, which are arranged around a cone to spray water and wash away residual mortar on the cone surface, thus achieving an automatic cleaning effect and preventing mortar from solidifying on the cone, thereby avoiding interference with subsequent mortar testing.

Description

Technical Field

[0001] This utility model relates to the field of mortar technology, and in particular to an auxiliary acceptance and testing device for mortar processing. Background Technology

[0002] Mortar is a building material used in construction projects, composed of cementitious materials, fine aggregates, water, and admixtures mixed in specific proportions. It is mainly used in wall construction, plastering and leveling, applying finishes, and waterproofing. Mortar performance is affected by the quality of raw materials, the accuracy of the mixing ratio, construction techniques, and environmental factors, and is prone to problems such as insufficient strength, hollow areas, and cracking. Auxiliary acceptance testing uses scientific methods to identify potential problems in advance, preventing construction accidents.

[0003] Patent CN218271850U discloses a mortar consistency tester. It includes a base, a movable seat movably mounted on the top of the base, a measuring hopper movably mounted on the top of the base, a motor fixedly mounted on the inner wall of the base, a drive shaft fixedly mounted on the output end of the motor, a cam fixedly mounted on one side of the drive shaft, and a roller abutting the top of the cam. When using this patent, a sliding rod is allowed to fall freely, causing the testing cone to insert into the concrete inside the measuring hopper. However, existing patents require manual cleaning of the testing cone after testing. Manual cleaning may result in incomplete cleaning, but failure to clean will cause some mortar to solidify on the testing cone, affecting subsequent testing.

[0004] Therefore, there is a need to provide an auxiliary acceptance testing device for mortar processing with self-cleaning function. Utility Model Content

[0005] To overcome the shortcomings of existing patents that require manual cleaning of the test cone after testing, which can lead to incomplete cleaning, but not cleaning can cause some mortar to solidify on the test cone, affecting subsequent testing, this utility model provides an auxiliary acceptance testing device for mortar processing with self-cleaning function.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: an auxiliary acceptance and testing device for mortar processing, comprising a base, a mortar container, an installation rod, a first installation arm, a first limiting bolt, a second installation arm, a second limiting bolt, a brake bolt, a measuring rod, a cone, and a testing mechanism. The mortar container is mounted on the base, and the installation rod is fixedly connected to the base. The first installation arm and the second installation arm are slidably mounted on the installation rod. The first installation arm has a threaded first limiting bolt, and the second installation arm has a threaded second limiting bolt. The measuring rod is slidably mounted on the first installation arm, and the cone is threaded on the measuring rod. The brake bolt is threaded on the first installation arm, and the testing mechanism is mounted on the second installation arm. The device also includes a water supply pipe, a diversion pipe, nozzles, and an installation sleeve. The installation sleeve is fixedly connected to the first installation arm, and four sets of nozzles are mounted on the installation sleeve. Diversion pipes connect the four sets of nozzles, and water supply pipes are connected to the diversion pipes.

[0007] As a further preferred embodiment, the testing mechanism includes a displacement sensor, a reset button, and a scale. The scale is fixedly connected to the measuring rod, and the displacement sensor is mounted on the second mounting arm. The displacement sensor is equipped with a reset button.

[0008] As a further preferred option, it also includes balancing bolts and a universal level, with three balancing bolts threaded onto the base and a universal level installed on the base.

[0009] As a further preferred embodiment, it also includes a guide sleeve, a push rod, an elastic element, and a piston. The guide sleeve is fixedly connected to the mounting sleeve, and the piston is slidably installed inside the diversion pipe. The push rod is fixedly connected to the piston, and the elastic element is sleeved on the push rod. The two ends of the elastic element are respectively connected to the guide sleeve and the push rod.

[0010] As a further preferred option, it also includes positioning protrusions, which are fixedly connected to the base.

[0011] As a further preferred option, the edges of the positioning bump are rounded.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By connecting the external water pump to the water supply pipe, the external water pump supplies water to the distribution pipe through the water supply pipe. The distribution pipe distributes the water to four sets of nozzles. The nozzles are arranged around the cone and spray water to wash away the residual mortar on the surface of the cone, thereby achieving the effect of automatic cleaning, thus preventing the mortar from solidifying on the cone and avoiding affecting the subsequent mortar testing.

[0013] 2. The measuring rod drives the scale at the top to move as the cone sinks. The displacement sensor detects the scale displacement in real time and converts it into sinking depth data, which is then directly displayed as mortar consistency. This allows the mortar consistency value to be obtained immediately, shortening the time from testing to obtaining results.

[0014] 3. Adjust the base level by rotating the three balancing bolts. The universal level provides real-time feedback to ensure that the slurry cylinder is in a horizontal state and avoid tilting that could cause test errors.

[0015] 4. By turning the brake bolt to release the locking measuring rod, the elastic element will drive the push rod and piston to move downward, thereby opening and closing the water passage and reducing manual intervention. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural cross-sectional view of the base, slurry container, and mounting rod of this utility model.

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0019] Component names and serial numbers in the diagram: 1-Base, 2-Slurry container, 3-Mounting rod, 4-First mounting arm, 5-First limit bolt, 6-Second mounting arm, 7-Second limit bolt, 8-Brake bolt, 9-Measuring rod, 10-Cone, 11-Displacement sensor, 12-Reset button, 13-Scale, 14-Balancing bolt, 15-Universal level, 16-Water supply pipe, 17-Diverter pipe, 18-Nozzle, 19-Mounting sleeve, 20-Guide sleeve, 21-Top rod, 2101-Elastic element, 22-Piston, 23-Positioning protrusion. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0021] Example 1: An auxiliary acceptance and testing device for mortar processing, see reference. Figures 1-3As shown, the device includes a base 1, a slurry container 2, a mounting rod 3, a first mounting arm 4, a first limiting bolt 5, a second mounting arm 6, a second limiting bolt 7, a brake bolt 8, a measuring rod 9, a cone 10, and a detection mechanism. The slurry container 2 is mounted on the top of the base 1. The mounting rod 3 is welded to the rear top of the base 1. The first mounting arm 4 and the second mounting arm 6 are slidably mounted on the mounting rod 3. The first limiting bolt 5 and the second limiting bolt 7 are threaded onto the first mounting arm 4 and the second limiting bolt 7, respectively. Both the first limiting bolt 5 and the second limiting bolt 7 are in contact with the mounting rod 3. The right side of the first mounting arm 4 slides... The device is equipped with a measuring rod 9, and a cone 10 is threaded at the bottom of the measuring rod 9. A brake bolt 8 is threaded on the right side of the first mounting arm 4, and the brake bolt 8 contacts the measuring rod 9. A detection mechanism is provided on the second mounting arm 6. The device also includes a water supply pipe 16, a diversion pipe 17, a nozzle 18, and a mounting sleeve 19. The mounting sleeve 19 is welded to the bottom of the first mounting arm 4. The cone 10 is located inside the mounting sleeve 19. Four sets of nozzles 18 are evenly spaced on the mounting sleeve 19, with three nozzles 18 forming a group. The four sets of nozzles 18 are connected by a diversion pipe 17. The diversion pipe 17 is connected to the water supply pipe 16, which is connected to an external water pump.

[0022] See Figure 2 As shown, it also includes a positioning protrusion 23. The positioning protrusion 23 is fixedly connected to the front of the base 1, and the slurry cylinder 2 is stuck on the positioning protrusion 23.

[0023] See Figure 2 As shown, the edge of the positioning protrusion 23 is rounded, so that the slurry cylinder 2 can be easily locked onto the positioning protrusion 23.

[0024] When using this device, first fill the slurry container 2 with the slurry to be tested. The positioning protrusion 23 ensures that the position of the slurry container 2 is fixed to prevent displacement during the test. At the same time, adjust and fix the height of the first mounting arm 4 and the second mounting arm 6 by the first limiting bolt 5 and the second limiting bolt 7. Then adjust the position of the measuring rod 9 and lock it with the brake bolt 8. When testing, reverse the brake bolt 8. The measuring rod 9 moves downward by the weight of the cone 10 itself and sinks into the slurry to measure the consistency. The sinking depth of the cone 10 is automatically recorded by the detection mechanism to complete the test. After the test is completed, fix the measuring rod 9 back to its original position. By connecting the external water pump to the water supply pipe 16, the external water pump supplies water to the diversion pipe 17 through the water supply pipe 16. The diversion pipe 17 distributes the water to four sets of nozzles 18. The nozzles 18 are arranged around the cone 10 and spray water to wash away the residual slurry on the surface of the cone 10, thereby achieving the effect of automatic cleaning and preventing the slurry from solidifying on the cone 10 and affecting subsequent slurry testing. After cleaning is completed, the external water pump can be turned off.

[0025] Example 2: Based on Example 1, refer to Figure 1 and Figure 2 As shown, the detection mechanism includes a displacement sensor 11, a reset button 12, and a scale 13. The scale 13 is fixedly connected to the top of the measuring rod 9. The displacement sensor 11 is installed on the right side of the second mounting arm 6 by means of bolt connection. The reset button 12 is installed on the right side of the displacement sensor 11. The scale 13 slides within the displacement sensor 11.

[0026] When the testing agency conducts the test, the measuring rod 9 drives the scale 13 at the top to sink and move with the cone 10. The displacement sensor 11 detects the displacement of the scale 13 in real time and converts it into sinking depth data, which directly displays the mortar consistency. This allows the mortar consistency value to be obtained immediately, shortening the time from testing to obtaining results. After the test is completed, the sensor is cleared by pressing the reset button 12, and the next measurement can be prepared.

[0027] See Figure 1 and Figure 2 As shown, it also includes balancing bolts 14 and universal level 15. Three balancing bolts 14 are evenly spaced and threaded on the base 1, and a universal level 15 is provided at the front of the base 1.

[0028] Before testing, place the equipment in the corresponding position, and then adjust the base 1 to be level by rotating the three leveling bolts 14. The universal level 15 provides real-time feedback to ensure that the slurry cylinder 2 is in a level state and avoids tilting that could lead to test errors.

[0029] See Figure 2 and Figure 3 As shown, it also includes a guide sleeve 20, a push rod 21, an elastic element 2101, and a piston 22. The guide sleeve 20 is fixedly connected to the top of the mounting sleeve 19. The piston 22 is slidably installed inside the diversion pipe 17. The piston 22 can block the connection area between the water supply pipe 16 and the diversion pipe 17. The push rod 21 is fixedly connected to the piston 22. The push rod 21 slides inside the mounting sleeve 19 and the guide sleeve 20. The push rod 21 contacts the cone 10. The elastic element 2101 is sleeved on the push rod 21. The two ends of the elastic element 2101 are connected to the guide sleeve 20 and the push rod 21, respectively. The elastic element 2101 is in a compressed state in the figure.

[0030] During cleaning, water drives piston 22 to move upward, piston 22 drives push rod 21 to move upward, and elastic element 2101 is compressed accordingly. During testing, the brake bolt 8 is turned to release the locking measuring rod 9, and elastic element 2101 drives push rod 21 and piston 22 to move downward, thereby realizing the opening and closing of the water passage and reducing manual intervention.

[0031] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. An auxiliary acceptance and testing device for mortar processing, comprising a base (1), a mortar container (2), an installation rod (3), a first installation arm (4), a first limiting bolt (5), a second installation arm (6), a second limiting bolt (7), a brake bolt (8), a measuring rod (9), a cone (10), and a testing mechanism, wherein the mortar container (2) is provided on the base (1), the installation rod (3) is fixedly connected to the base (1), the first installation arm (4) is slidably provided on the installation rod (3), the second installation arm (6) is slidably provided on the installation rod (3), the first limiting bolt (5) is threadedly provided on the first installation arm (4), the second limiting bolt (7) is threadedly provided on the second installation arm (6), the measuring rod (9) is slidably provided on the first installation arm (4), the cone (10) is threadedly provided on the measuring rod (9), the brake bolt (8) is threadedly provided on the first installation arm (4), and the testing mechanism is provided on the second installation arm (6), characterized in that: It also includes a water supply pipe (16), a diversion pipe (17), a nozzle (18) and an installation sleeve (19). The installation sleeve (19) is fixedly connected to the first installation arm (4). Four sets of nozzles (18) are provided on the installation sleeve (19). The diversion pipe (17) is connected between the four sets of nozzles (18). The water supply pipe (16) is connected to the diversion pipe (17).

2. An auxiliary acceptance testing device for mortar processing as defined in claim 1, characterized in that: The detection mechanism includes a displacement sensor (11), a reset button (12) and a scale (13). The scale (13) is fixedly connected to the measuring rod (9), and the displacement sensor (11) is installed on the second mounting arm (6). The displacement sensor (11) is equipped with a reset button (12).

3. The auxiliary acceptance and testing equipment for mortar processing according to claim 2, characterized in that: It also includes balancing bolts (14) and a universal level (15). Three balancing bolts (14) are threaded on the base (1), and a universal level (15) is installed on the base (1).

4. An apparatus for assisting in the acceptance testing of mortar processing equipment as defined in claim 3, characterized in that: It also includes a guide sleeve (20), a push rod (21), an elastic element (2101), and a piston (22). The guide sleeve (20) is fixedly connected to the mounting sleeve (19). The piston (22) is slidably installed inside the diversion pipe (17). The push rod (21) is fixedly connected to the piston (22). The elastic element (2101) is sleeved on the push rod (21). The two ends of the elastic element (2101) are respectively connected to the guide sleeve (20) and the push rod (21).

5. An auxiliary acceptance testing device for mortar processing as defined in claim 4, characterized in that: It also includes a positioning protrusion (23), which is fixedly connected to the base (1).

6. An auxiliary acceptance testing device for mortar processing as defined in claim 5, characterized in that: The positioning bump (23) has rounded edges.

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