Device for testing impermeability of waterproof mortar

Abstract

The utility model belongs to the technical field of testing devices, and particularly relates to a waterproof mortar impermeability testing device. Comprising a box body, a placing plate is fixedly installed on the upper side in the box body, a plurality of water leakage holes are evenly formed in the upper side of the placing plate, and a plurality of openings are formed in the upper side of the placing plate from front to back; the plurality of U-shaped frames are uniformly arranged and assembled on the right side of the box body, and are in one-to-one correspondence with the plurality of openings in position; the plurality of bearing plates are respectively assembled in the plurality of U-shaped frames in a sliding manner; the lifting mechanism is arranged at the lower part of the right side of the box and used for driving the bearing plates to move up and down; the multiple pushing mechanisms are arranged on the upper sides of the interiors of the multiple U-shaped frames correspondingly; the mortar block placing and taking device is simple in structure and reasonable in design, manual operation of workers is not needed when mortar blocks are placed and taken, the labor intensity of the workers is reduced, replacement of a plurality of mortar blocks can be completed at the same time, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of testing devices, specifically relating to a testing device for the anti-permeability performance of waterproof mortar. Background Technology

[0002] Waterproof mortar is a building material that achieves waterproofing by adding special chemical components to cement mortar. The main components of waterproof mortar are water, various polymer materials, and quartz sand. The polymer materials can effectively prevent water penetration, thereby protecting the building structure.

[0003] Before waterproof mortar can be used, its impermeability needs to be tested. In the existing technology, the testing device is mostly equipped with a spray mechanism. During the test, mortar blocks made of waterproof mortar are placed on the spray mechanism and sprayed to check their impermeability. However, when conducting batch tests, the placement and removal of mortar blocks need to be done manually by the staff. Manual operation is inefficient. In addition, the mortar blocks themselves have a certain weight, so this operation method will undoubtedly increase the labor intensity of the staff. Utility Model Content

[0004] The purpose of this invention is to provide a device for testing the anti-permeability performance of waterproof mortar. When placing and removing mortar blocks, no manual operation is required, reducing the labor intensity of workers. Furthermore, multiple mortar blocks can be replaced simultaneously, thus improving operational efficiency.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A device for testing the impermeability of waterproof mortar, comprising:

[0007] The box body has a drainage component at the lower front side and a controller at the upper front side.

[0008] A placement plate is fixedly installed on the upper side inside the box. The upper side of the placement plate is evenly provided with several drainage holes, and the upper side of the placement plate is provided with several openings arranged from front to back.

[0009] A plurality of U-shaped frames are provided, and the plurality of U-shaped frames are evenly arranged and assembled on the right side of the box body, and the positions of the plurality of U-shaped frames correspond one-to-one with the positions of the plurality of openings;

[0010] A plurality of support plates are provided, and the plurality of support plates are slidably assembled inside a plurality of U-shaped frames;

[0011] The lifting mechanism is located on the lower right side of the box body and is used to move several load-bearing plates up and down.

[0012] The actuating mechanism is provided in several parts, and the actuating mechanism is respectively disposed on the upper side inside the several U-shaped frames;

[0013] A spraying mechanism is located inside the upper side of the housing, and the liquid outlet end of the spraying mechanism is equipped with a number of nozzles that match the positions of a number of openings.

[0014] The lifting mechanism, spraying mechanism, and several pushing mechanisms are all electrically connected to the controller.

[0015] As a preferred technical solution, the pushing mechanism includes a push plate. An opening is provided on the upper part of the U-shaped frame away from the box body. A threaded rod is slidably fitted inside the opening. One end of the threaded rod extends into the U-shaped frame and is fixedly connected to one side of the push plate. A sleeve is rotatably fitted on the side of the U-shaped frame away from the box body. The threaded rod is located inside the sleeve and is threadedly connected to the sleeve. Two limiting rods are arranged in a front-to-back pattern on the upper part of the U-shaped frame near the box body. The push plate is slidably connected to the U-shaped frame and the two limiting rods.

[0016] A transmission assembly is provided around the periphery of several of the sleeves.

[0017] As a preferred technical solution, the transmission assembly includes several transmission sprockets, each having a central hole. The transmission sprockets are respectively fixedly connected to several sleeves through their central holes. A transmission chain is mounted on all the transmission sprockets. A first transmission wheel is fixedly installed on the right side of the periphery of the foremost sleeve. A second transmission wheel is rotatably mounted on the lower right side of the foremost U-shaped frame. A transmission belt is mounted between the first and second transmission wheels. An L-shaped mounting plate is fixedly installed on the lower right side of the foremost U-shaped frame. A motor is fixedly installed on the right side of the L-shaped mounting plate. The output shaft of the motor is connected to the second transmission wheel. The motor is electrically connected to a controller.

[0018] As a preferred technical solution, the lifting mechanism includes a cylinder, a support column is installed on the lower side of several of the bearing plates, a connecting plate is fixedly installed at the bottom of several of the support columns, the cylinder is fixedly installed on the bottom right side of the box through the mounting plate, the telescopic end of the cylinder is fixedly connected to the bottom of the connecting plate, and the cylinder is electrically connected to the controller.

[0019] As a preferred technical solution, the spraying mechanism includes a pipe, which is fixedly installed on the upper side of the inside of the housing. A plurality of spray nozzles are evenly arranged and installed on the upper side of the pipe. A water pump is fixedly installed on the rear side of the housing. A first connecting pipe is installed at the drain end of the water pump. One end of the first connecting pipe is fixedly connected to the pipe. A second connecting pipe is installed at the suction end of the water pump. One end of the second connecting pipe extends into the lower side of the inside of the housing. The water pump is electrically connected to the controller.

[0020] As a preferred technical solution, the drainage component includes a drain pipe, which is fixedly connected to the lower front side of the housing, and the drain pipe is equipped with a valve.

[0021] As a preferred technical solution, an outlet plate is inclinedly mounted on the upper left side of the box.

[0022] The beneficial effects of this utility model are:

[0023] In use, multiple U-shaped frames are used to place the mortar blocks. When testing the mortar blocks, simply start the motor, which will drive several sleeves to rotate, thereby displacing several threaded rods and pushing the mortar blocks to the top of the opening. The spray mechanism is then used for spray testing. After the test is completed, the mortar blocks are pushed to the guide plate. The replacement and placement of mortar blocks do not require manual operation by the staff, reducing the labor intensity of the staff. Multiple mortar blocks can be replaced at the same time, resulting in higher operating efficiency. Attached Figure Description

[0024] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a top view of the structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0028] Figure 4 This is a schematic diagram of a first partial structure of the present invention;

[0029] Figure 5 This is a schematic diagram of a second partial structure of the present invention.

[0030] Reference numerals: 1. Box body; 11. Drainage assembly; 111. Drainage pipe; 112. Valve; 113. Outlet plate; 12. Controller; 2. Placement plate; 21. Leakage hole; 22. Opening; 3. U-shaped frame; 4. Support plate; 5. Lifting mechanism; 5. Cylinder; 51. Support column; 52. Connecting plate; 53. Mounting plate; 54. Pushing mechanism; 6. Push plate; 61. Threaded rod; 62. Sleeve; 63. Limiting rod; 64. Transmission sprocket; 65. Transmission chain; 66. First transmission wheel; 67. Second transmission wheel; 68. Transmission belt; 69. L-shaped assembly plate; 691. Motor; 692. Spraying mechanism; 7. Sprayer head; 71. Pipe; 72. Water pump; 73. Detailed Implementation

[0031] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] like Figure 1-5 As shown, this utility model provides a waterproof mortar impermeability testing device, comprising:

[0033] The box 1 has a drainage component 11 on the lower front side. The drainage component 11 includes a drain pipe 111, which is fixedly connected to the lower front side of the box 1. The drain pipe 111 is equipped with a valve 112. When the operator opens the valve 112, the water inside the box 1 can be drained, which is convenient for water replacement.

[0034] A controller 12 is provided on the upper front side of the housing 1;

[0035] Placement plate 2 is fixedly installed on the upper side of the inside of the box 1. Several drainage holes 21 are evenly opened on the upper side of the placement plate 2, and several openings 22 are arranged from front to back on the upper side of the placement plate 2.

[0036] A number of U-shaped frames 3 are provided, and the U-shaped frames 3 are evenly arranged and assembled on the right side of the box body 1. The positions of the U-shaped frames 3 correspond one-to-one with the positions of the openings 22.

[0037] Several support plates 4 are provided, and the several support plates 4 are slidably assembled inside several U-shaped frames 3;

[0038] The lifting mechanism 5 is located on the lower right side of the housing 1 and is used to drive several bearing plates 4 to move up and down. Specifically, the lifting mechanism 5 includes a cylinder 51, and a support column 52 is installed on the lower side of several bearing plates 4. A connecting plate 53 is fixedly installed on the bottom of several support columns 52. The cylinder 51 is fixedly installed on the bottom right side of the housing 1 through the mounting plate 54. The telescopic end of the cylinder 51 is fixedly connected to the bottom of the connecting plate 53. The cylinder 51 is electrically connected to the controller 12.

[0039] In use, several mortar blocks to be tested have the same thickness. Under the condition of the same thickness, the impermeability of mortar blocks of different materials can be tested. When it is necessary to push several mortar blocks up by the cylinder 51, the extension end of the cylinder 51 can be controlled by the controller 12 to rise at an equal distance. Alternatively, the rising distance of the extension end of the cylinder 51 can be controlled by the control end of the controller 12 according to the actual operation. Therefore, when repeatedly pushing the mortar blocks for testing, the extension end of the cylinder 51 can be raised by controlling the extension end of the cylinder 51 to push the mortar blocks up by several support columns 52 until all mortar blocks have been tested.

[0040] A plurality of pushing mechanisms 6 are provided, and the plurality of pushing mechanisms 6 are respectively disposed on the upper side inside the plurality of U-shaped frames 3; the specific pushing mechanism 6 includes a push plate 61, an opening is provided on the upper part of the side of the U-shaped frame 3 away from the box body 1, a threaded rod 62 is slidably assembled inside the opening, one end of the threaded rod 62 extends into the U-shaped frame 3 and is fixedly connected to one side of the push plate 61, a sleeve 63 is rotatably assembled on the side of the U-shaped frame 3 away from the box body 1, the threaded rod 62 is located inside the sleeve 63 and is threadedly connected to the sleeve 63, and two limiting rods 64 are arranged in a front-to-back distribution on the upper part of the side of the U-shaped frame 3 close to the box body 1, and the push plate 61 is slidably connected to the U-shaped frame 3 and the two limiting rods 64;

[0041] Several sleeves 63 are equipped with a transmission assembly around their perimeter.

[0042] In use, the operator places mortar blocks sequentially onto the support plates 4 within several U-shaped frames 3. When batch testing of the mortar blocks is required, initially, the bottom of the uppermost mortar block is flush with the top of the housing 1. The operator activates the transmission assembly, which rotates several sleeves 63. Because several threaded rods 62 are fixedly connected to several push plates 61, and the push plates 61 are limited and cannot rotate, the threaded rods 62 move left and right under the threaded connection of the sleeves 63. Subsequently, the threaded rods 62 push the push plates 61, which in turn push the mortar blocks out of the U-shaped frames 3 until they are aligned with the opening 22. Then, the spraying is started. The spraying mechanism 7 sprays water from bottom to top onto the mortar blocks through several nozzles 71. Workers can check the anti-permeability of the mortar blocks through the top of the mortar blocks. After the test is completed, the mortar blocks are pushed out of the box 1 using several push plates 61. Then, the push plates 61 are controlled to return to their initial positions, and the lifting mechanism 5 is activated to push the mortar block adjacent to the tested mortar block to the bottom side, which is flush with the top of the box 1. Then, a second test can be performed. This operation method eliminates the need for workers to manually pick up and place the mortar blocks, reducing the labor intensity of the workers. At the same time, multiple mortar blocks can be pushed to align with the opening 22 during the test, resulting in high operation efficiency.

[0043] The transmission assembly includes several transmission sprockets 65, each with a central hole. The transmission sprockets 65 are fixedly connected to several sleeves 63 through their central holes. The transmission sprockets 65 are connected together by a transmission chain 66. A first transmission wheel 67 is fixedly installed on the right side of the periphery of the foremost sleeve 63. A second transmission wheel 68 is rotatably mounted on the lower right side of the foremost U-shaped frame 3. A transmission belt 69 is connected between the first transmission wheel 67 and the second transmission wheel 68. An L-shaped mounting plate 691 is fixedly installed on the lower right side of the foremost U-shaped frame 3. A motor 692 is fixedly installed on the right side of the L-shaped mounting plate 691. The output shaft of the motor 692 is connected to the second transmission wheel 68. The motor 692 is electrically connected to the controller 12.

[0044] The operator starts the motor 692 through the controller 12 and controls the output shaft of the motor 692 to rotate in the forward and reverse directions. The output shaft of the motor 692 can drive the second transmission wheel 68 to rotate. The second transmission wheel 68 drives the first transmission wheel 67 to rotate through the transmission belt 69. The first transmission wheel 67 then drives the foremost sleeve 63 to rotate. Finally, through the transmission connection of several transmission sprockets 65 and transmission chains 66, several sleeves 63 are driven to rotate in the forward and reverse directions, thereby driving several threaded rods 62 to move. The operation is simple and convenient.

[0045] A spraying mechanism 7 is located inside the upper side of the housing 1. The outlet end of the spraying mechanism 7 is equipped with a plurality of nozzles 71 that match the positions of a plurality of openings 22. Specifically, the spraying mechanism 7 includes a pipe 72, which is fixedly installed inside the upper side of the housing 1. A plurality of nozzles 71 are evenly arranged and installed on the upper side of the pipe 72. A water pump 73 is fixedly installed on the rear side of the housing 1. A first connecting pipe is installed at the drain end of the water pump 73. One end of the first connecting pipe is fixedly connected to the pipe 72. A second connecting pipe is installed at the suction end of the water pump 73. One end of the second connecting pipe extends into the lower side of the housing 1. The water pump 73 is electrically connected to the controller 12.

[0046] When it is necessary to test the mortar blocks, after several mortar blocks are aligned with several openings 22, the water pump 73 is started by the controller 12. The water pump draws water from the inside of the tank 1 into the pipe 72, and finally sprays it onto the mortar blocks from bottom to top through several nozzles 71. Excess water will fall back into the tank 1, achieving the purpose of water recycling.

[0047] The lifting mechanism 5, the spraying mechanism 7, and several pushing mechanisms 6 are all electrically connected to the controller 12.

[0048] A guide plate 113 is installed at an angle on the upper left side of the housing 1; such as Figure 1 As shown, after the mortar block is tested, it is pushed onto the outlet plate 113. The staff can place a collection device on one side of the outlet plate 113 to collect the mortar block after testing.

[0049] The device is used as follows:

[0050] In the initial state, taking one of the U-shaped frames 3 as an example, the support frame 4 is located in the upper part of the U-shaped frame 3, which facilitates the stacking of mortar blocks by the workers. After stacking, the telescopic end of the control cylinder 51 is lowered, and the cylinder 61 drives the support column 52 to lower until the bottom of the uppermost mortar block is flush with the top of the box 1. Then, the workers start the motor 692. The motor 692 drives several sleeves 63 to rotate through the transmission component. Through the threaded transmission between the sleeves 63 and the threaded rod 62, the threaded rod 62 is moved, pushing the mortar block to the position of the opening 22. Then, the water is started. Pump 73 sprays water from inside the housing 1 onto the underside of the mortar block to check its impermeability. After the test, the mortar block is pushed onto the outlet plate 113, and then the push plate 61 is reset. The cylinder 51 is activated, which pushes several support columns 52 upward until the bottom of the next mortar block is flush with the top of the housing 1. Then the next mortar block test can be performed. This operation method eliminates the need for staff to manually handle the mortar blocks, making the operation more convenient and reducing labor intensity. At the same time, multiple mortar blocks can be tested at once, resulting in higher testing efficiency.

[0051] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A device for testing the impermeability of waterproofing mortar, characterized in that: The utility model provides a kind of water tank, including Box (1), the lower part of the front side of the box (1) is equipped with drainage assembly (11), the upper part of the front side of the box (1) is equipped with controller (12); Placing plate (2), the upper side of the placing plate (2) is fixedly installed in the inside upper side of box (1), the upper side of the placing plate (2) is evenly provided with a plurality of water leakage holes (21), the upper side of the placing plate (2) is arranged from front to back and is provided with a plurality of openings (22); U-shaped frame (3) is provided with a plurality of, a plurality of The U-shaped frame (3) is evenly arranged and assembled on the right side of the box (1), and a plurality of The U-shaped frame (3) position corresponds to the position of a plurality of openings (22) one by one; Bearing plate (4) is provided with a plurality of, a plurality of The bearing plate (4) is respectively slidably assembled in a plurality of U-shaped frame (3) inside; Lifting mechanism (5) is arranged in the lower part of the right side of the box (1), for driving a plurality of bearing plate (4) to move up and down; Pushing mechanism (6) is provided with a plurality of, a plurality of The pushing mechanism (6) is respectively arranged on the upper side of a plurality of U-shaped frame (3) inside; Spraying mechanism (7), the spraying mechanism (7) is arranged on the inside upper side of the box (1), and the liquid outlet end of the spraying mechanism (7) is provided with a plurality of spray heads (71) matched with the position of a plurality of openings (22); The lifting mechanism (5), the spraying mechanism (7) and a plurality of pushing mechanism (6) are electrically connected with the controller (12).

2. The device for testing the impermeability of waterproof mortar according to claim 1, characterized in that: The pushing mechanism (6) includes a push plate (61), the upper side of the U-shaped frame (3) away from the box (1) side is provided with an opening, the opening is slidably assembled with a threaded rod (62) inside, one end of the threaded rod (62) extends into the U-shaped frame (3) and is fixedly connected with the push plate (61) on one side, the U-shaped frame (3) is rotatably assembled with a sleeve (63) on the side away from the box (1), the threaded rod (62) is located in the sleeve (63) and is threadedly connected with the sleeve (63), the U-shaped frame (3) is close to the upper side of the box (1) side and is provided with two limiting rods (64) distributed in front and back, and the push plate (61) is slidably connected with the U-shaped frame (3) and the two limiting rods (64); A plurality of The sleeve (63) periphery is commonly provided with a transmission assembly.

3. The device for testing the impermeability of waterproof mortar according to claim 2, characterized in that: The transmission assembly includes a plurality of transmission sprockets (65), a plurality of The transmission sprocket (65) all has a center hole, a plurality of The transmission sprocket (65) is respectively fixedly connected with a plurality of sleeves (63) through the center hole, a plurality of The transmission sprocket (65) is commonly transmission assembled with a transmission chain (66), the periphery of the most front side sleeve (63) is fixedly installed with a first transmission wheel (67) on the right side, the most front side U-shaped frame (3) is rotatably assembled with a second transmission wheel (68) on the right lower side, the first transmission wheel (67) and the second transmission wheel (68) are commonly transmission assembled with a transmission belt (69) between them, the most front side U-shaped frame (3) is fixedly installed with an L-shaped assembly plate (691) on the right lower side, the L-shaped assembly plate (691) is fixedly installed with a motor (692) on the right side, the output shaft of the motor (692) is transmission connected with the second transmission wheel (68), and the motor (692) is electrically connected with the controller (12).

4. The device for testing the impermeability of waterproof mortar according to claim 1, characterized in that: The lifting mechanism (5) comprises a cylinder (51), a supporting column (52) is installed on the lower side of each of the bearing plates (4), a connecting plate (53) is fixedly installed at the bottom of the supporting columns (52), the cylinder (51) is fixedly installed on the right bottom of the box body (1) through a mounting plate (54), the telescopic end of the cylinder (51) is fixedly connected with the bottom of the connecting plate (53), and the cylinder (51) is electrically connected with the controller (12).

5. The device for testing the impermeability of waterproof mortar according to claim 1, characterized in that: The spraying mechanism (7) comprises a pipeline (72), the pipeline (72) is fixedly installed on the inner upper side of the box body (1), a plurality of spray heads (71) are uniformly arranged and installed on the upper side of the pipeline (72), a water pump (73) is fixedly installed on the rear side of the box body (1), a first connecting pipe is installed on the water outlet end of the water pump (73), one end of the first connecting pipe is fixedly communicated with the pipeline (72), a second connecting pipe is installed on the water inlet end of the water pump (73), one end of the second connecting pipe extends into the inner lower side of the box body (1), and the water pump (73) is electrically connected with the controller (12).

6. The device for testing the impermeability of waterproof mortar according to claim 1, characterized in that: The drainage assembly (11) comprises a drainage pipe (111), the drainage pipe (111) is fixedly and communicatively arranged on the front lower side of the box body (1), and the drainage pipe (111) is provided with a valve (112).

7. The device for testing the impermeability of waterproof mortar according to claim 1, characterized in that: The left upper side of the box body (1) is obliquely provided with a guide plate (113).

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