Engineering waterproof material performance detection equipment

Abstract

The invention relates to the technical field of waterproof material performance detection, in particular to engineering waterproof material performance detection equipment which comprises a bottom frame and further comprises an accessory storage mechanism connected with the bottom frame, the accessory storage mechanism comprises two sets of storage frames fixedly connected with the bottom frame, and one set of storage frames is movably connected with multiple sets of net type bearing assemblies; the other group of storage racks is movably connected with a plurality of groups of plate-type bearing assemblies; the storage table is connected with the bottom frame; and the sealed permeable mechanism is connected with the bottom frame. Through mutual cooperation of the accessory storage mechanism, the object placing table and the sealing permeable mechanism, water permeability detection can be conveniently performed on different types of waterproof materials so as to enlarge the applicability of the device, and through mutual combination of the net type bearing assembly and the plate type bearing assembly, deformation of the plate type bearing assembly due to increase of water pressure is avoided, and the water permeability of the waterproof materials is improved. Therefore, deformation and fragmentation of the waterproof coating are avoided, and the waterproof performance of the waterproof coating is accurately detected.

Description

Technical Field

[0001] The present invention relates to the technical field of waterproof material performance detection, in particular to an engineering waterproof material performance detection device. Background Art

[0002] Building waterproof materials are an important factor in ensuring the durability and safety of buildings. Their waterproof performance is the main indicator to measure their quality. The quality of waterproofing work in construction projects is the key to affecting the overall building quality, because buildings will be affected by the external environment, especially rainwater. Once water seepage occurs, it will not only affect the normal use of the building, but in severe cases it will also cause overall damage to the building, endangering people’s lives and property.

[0003] General engineering waterproofing materials are divided into coatings and sheet materials, but general engineering waterproofing material performance testing equipment only tests the waterproofing performance of one type of material. This is because the limiting structures required by different waterproof materials are often different, which makes the existing testing equipment have a single function. Moreover, when testing coating waterproofing materials, the coating layer is more prone to cracking due to deformation than the sheet material. Therefore, during the actual testing process, when the structure supporting the coating layer deforms under water pressure, the coating layer will also deform. The water permeability of the actual coating layer is caused by the structural change of the supporting coating layer, which causes personnel to misjudge the waterproofing performance of the coating waterproofing material. Summary of the Invention

[0004] The purpose of the present invention is to provide a performance testing device for engineering waterproof materials to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An engineering waterproof material performance testing device includes a base frame, a console fixedly connected to the base frame, a support frame fixedly connected to the base frame, a hot melt glue gun movably connected to the support frame, and further includes:

[0007] An accessory storage mechanism connected to the base frame, the accessory storage mechanism comprising two groups of storage racks fixedly connected to the base frame, wherein one group of storage racks is movably connected to multiple groups of net-type bearing assemblies, and the other group of storage racks is movably connected to multiple groups of plate-type bearing assemblies;

[0008] A storage platform connected to the base frame, the storage platform is used to provide support for the net-type bearing assembly or plate-type bearing assembly to be processed;

[0009] A sealing and water-permeable mechanism connected to the base frame, the sealing and water-permeable mechanism includes a water supply pressure part connected to the base frame, the base frame is fixedly connected to a support platform, the support platform is fixedly connected to multiple groups of positioning rods, the support platform is fixedly connected to a water collection and measurement part, and the base frame is fixedly connected to an abutting sealing part.

[0010] As a further improvement scheme of the present invention: the mesh-type bearing assembly includes a first polygonal frame movably connected to the storage rack, the first polygonal frame is provided with a first positioning hole adapted to the size of the positioning rod, the first polygonal frame is fixedly connected to a first outer ring body, the first outer ring body is movably connected to the storage rack, both ends of the first outer ring body are fixedly connected to a first sealing ring, and the first outer ring body is fixedly connected to a mesh plate.

[0011] As a further improvement of the present invention: the plate-type bearing assembly includes a second polygonal frame movably connected to the storage rack, the second polygonal frame is provided with a second positioning hole adapted to the size of the positioning rod, the second polygonal frame is fixedly connected to a second outer ring body, the second outer ring body is movably connected to the storage rack, both ends of the second outer ring body are fixedly connected to a second sealing ring, and the second outer ring body is fixedly connected to a water-permeable plate.

[0012] As a further improvement of the present invention: the water supply pressure part includes a water tank fixedly connected to the base frame, the water tank is fixedly connected to a water pump, the water pump is fixedly connected to a conduit, the conduit is connected to a hose, the hose is fixedly connected to a water injection head, the base frame is fixedly connected to a guide frame, the guide frame is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a first screw rod, the first screw rod is threadedly connected to a linkage frame slidably connected to the guide frame, the linkage frame is fixedly connected to a cover body, the cover body is connected to a transparent tube, the transparent tube is fixedly connected to a first liquid level gauge, the first liquid level gauge is communicatively connected to the console, and the transparent tube is fixedly connected to the water injection head.

[0013] As a further improvement of the present invention: the water collection and measurement part includes a water collecting bucket fixedly connected to the support platform, the water collecting bucket is arranged under the cover body, a water collecting pipe is fixedly installed at the lower end of the water collecting bucket, the water collecting pipe is fixedly connected to a second liquid level meter, the second liquid level meter is communicatively connected to the control console, a control valve is fixedly installed at the bottom of the water collecting pipe, and the control valve is fixedly connected to a drain pipe.

[0014] As a further improvement of the present invention: the abutting sealing part includes two groups of fixed frames fixedly connected to the base frame, each group of fixed frames is fixedly connected to two groups of active telescopic frames, the two groups of active telescopic frames are commonly fixedly connected to a concave plate, the concave plate is fixedly connected to multiple groups of vertical frames, the vertical frames are fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a second screw rod, the second screw rod is threadedly connected to a pressure frame slidably connected to the vertical frame, a through hole is provided in the middle of the pressure frame, and a pressure sensor is fixedly installed on the end of the pressure frame away from the second motor.

[0015] As a further improvement of the present invention: the concave plate is fixedly connected with two groups of sliding bars, and the sliding bars are slidably connected to the fixing frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] During use, if the waterproof material is a coating material, a set of plate-type bearing components is placed on the storage table and fixed, and then the coating is applied to the plate-type bearing components, and then the plate-type bearing components carrying the waterproof coating are placed on the storage rack. After the waterproof coating is dried and solidified, in order to avoid the water pressure of the water supply pressure part directly damaging the plate-type bearing components, the net-type bearing components are placed under the plate-type bearing components, the support table provides support for the net-type bearing components, and the net-type bearing components provide auxiliary support for the plate-type bearing components, and the positioning rod passes through the plate-type bearing components and the net-type bearing components to provide a limit for the plate-type bearing components and the net-type bearing components, and then the sealing part presses the plate-type bearing components to fix the plate-type bearing components and the net-type bearing components, and then the water supply pressure part supplies water to the waterproof coating on the plate-type bearing components. The water collection and measurement part collects and measures the water that passes through the plate-type bearing assembly. Under normal circumstances, only the plate-type bearing assembly will be placed on the support table, and then the sealed water-permeable mechanism will test the waterproof performance of the plate-type bearing assembly. If the waterproof material is a sheet material, the sheet material will be cut and placed in the mesh-type bearing assembly. Then, a hot melt glue gun will be used to bond the sheet waterproof material to the mesh-type bearing assembly to prevent water from flowing between the sheet waterproof material and the mesh-type bearing assembly to create a gap for water leakage. Then, the mesh-type bearing assembly will be passed through the positioning rod and placed on the support table. The sealing part will then pressurize the mesh-type bearing assembly, and then the water supply pressure part will supply water to the mesh-type bearing assembly. The water collection and measurement part collects and measures the water that passes through the mesh-type bearing assembly and the sheet waterproof material, thereby performing waterproof performance testing operations on different types of waterproof materials. The present invention cooperates with the accessory storage mechanism, the storage table, and the sealed and water-permeable mechanism to facilitate waterproof performance testing of different types of waterproof materials, thereby expanding the applicability of the present invention. Moreover, by combining the mesh bearing component with the plate bearing component, deformation of the plate bearing component due to increased water pressure is avoided, thereby avoiding deformation and fracture of the waterproof coating, thereby accurately testing the waterproof performance of the waterproof coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of the present invention from another perspective;

[0020] Figure 3 For the present invention Figure 1 A partial enlarged schematic diagram of point A in the middle;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the concave plate, the stand, the second motor, the second screw rod, the press frame, and the pressure sensor in cooperation with each other of the present invention;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the plate-type bearing assembly of the present invention;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the mesh-type bearing assembly of the present invention;

[0024] Figure 7 is a schematic diagram of the three-dimensional structure of the mesh-type bearing assembly of the present invention from another perspective;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the water collection and measurement part of the present invention.

[0026] In the figure: 1. Base frame; 2. Control console; 3. Support frame; 4. Hot melt glue gun; 5. Accessory storage mechanism; 6. Storage rack; 7. Net-type bearing assembly; 8. Plate-type bearing assembly; 9. Storage table; 10. Sealing and water-permeable mechanism; 11. Water supply pressure part; 12. Support table; 13. Positioning rod; 14. Water collection and measurement part; 15. Abutting sealing part; 16. First polygonal frame; 17. First positioning hole; 18. First outer ring; 19. First sealing ring; 20. Net plate; 21. Second polygonal frame; 22. Second positioning hole; 23. Second outer ring; 24. Second sealing 1. Ring; 25. Permeable plate; 26. Water tank; 27. Water pump; 28. Conduit; 29. ​​Hose; 30. Water injection head; 31. Guide frame; 32. First motor; 33. First screw rod; 34. Linkage frame; 35. Cover; 36. Transparent tube; 37. First liquid level gauge; 38. Water collecting bucket; 39. Water collecting pipe; 40. Second liquid level gauge; 41. Control valve; 42. Drain pipe; 43. Fixed frame; 44. Active telescopic frame; 45. Concave plate; 46. Vertical frame; 47. Second motor; 48. Second screw rod; 49. Press frame; 50. Pressure sensor; 51. Slider. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0028] Example 1, see Figures 1 to 8 As shown, an engineering waterproof material performance testing device includes a base frame 1, the base frame 1 is fixedly connected to a console 2, the base frame 1 is fixedly connected to a support frame 3, and the support frame 3 is movably connected to a hot melt glue gun 4, and further includes:

[0029] An accessory storage mechanism 5 connected to the base frame 1, the accessory storage mechanism 5 includes two groups of storage racks 6 fixedly connected to the base frame 1, one group of storage racks 6 is movably connected to multiple groups of net-type bearing assemblies 7, and the other group of storage racks 6 is movably connected to multiple groups of plate-type bearing assemblies 8;

[0030] A storage platform 9 connected to the base frame 1, the storage platform 9 is used to provide support for the net-type carrying component 7 or the plate-type carrying component 8 to be processed;

[0031] A sealing and water-permeable mechanism 10 is connected to the base frame 1, and the sealing and water-permeable mechanism 10 includes a water supply pressure part 11 connected to the base frame 1, the base frame 1 is fixedly connected to a support platform 12, the support platform 12 is fixedly connected to a plurality of positioning rods 13, the support platform 12 is fixedly connected to a water collection and measuring part 14, and the base frame 1 is fixedly connected to an abutting sealing part 15.

[0032] When in use, if the waterproof material is a coating material, a group of plate bearing components 8 are placed on the storage table 9 and fixed, and then the coating is applied to the plate bearing components 8, and then the plate bearing components 8 carrying the waterproof coating are placed on the storage rack 6, and then after the waterproof coating is dried and cured, in order to avoid the water pressure of the water supply pressure part 11 directly damaging the plate bearing components 8, the net bearing component 7 is placed under the plate bearing components 8, the support table 12 provides support for the net bearing component 7, and the net bearing component 7 provides auxiliary support for the plate bearing component 8, and the positioning rod 13 passes through the plate bearing component 8 and the net bearing component 7 to provide a limit for the plate bearing component 8 and the net bearing component 7, and then the abutting sealing part 15 presses the plate bearing component 8 to fix the plate bearing component 8 and the net bearing component 7, and then the water supply pressure part 11 supplies water to the waterproof coating on the plate bearing component 8 The water collection and measurement part 14 collects and measures the water that passes through the plate-type bearing component 8. Under normal circumstances, only the plate-type bearing component 8 will be placed on the support platform 12, and then the sealing water-permeable mechanism 10 will test the waterproof performance of the plate-type bearing component 8. If the waterproof material is a sheet material, the sheet material will be cut and placed in the mesh-type bearing component 7, and then the hot melt glue gun 4 will be used to bond the sheet waterproof material to the mesh-type bearing component 7 to avoid water leakage between the sheet waterproof material and the mesh-type bearing component 7, and then the mesh-type bearing component 7 will pass through the positioning rod 13 and be placed on the support platform 12, and then the sealing part 15 will pressurize the mesh-type bearing component 7, and then the water supply pressure part 11 will supply water to the mesh-type bearing component 7, and the water collection and measurement part 14 will collect and measure the water that passes through the mesh-type bearing component 7 and the sheet waterproof material, thereby performing waterproof performance testing operations for different types of waterproof materials. The present invention cooperates with the accessory storage mechanism 5, the storage table 9, and the sealed and water-permeable mechanism 10 to facilitate waterproof performance testing of different types of waterproof materials, thereby expanding the applicability of the present invention. Moreover, by combining the mesh-type bearing component 7 with the plate-type bearing component 8, deformation of the plate-type bearing component 8 due to increased water pressure is avoided, thereby avoiding deformation and fracture of the waterproof coating, thereby accurately testing the waterproof performance of the waterproof coating.

[0033] In one aspect of this embodiment, the mesh support assembly 7 includes a first polygonal frame 16 movably connected to the storage rack 6. A first positioning hole 17 is defined in the first polygonal frame 16, which is sized to match the positioning rod 13. A first outer ring 18 is fixedly connected to the first polygonal frame 16, which is movably connected to the storage rack 6. First sealing rings 19 are fixedly connected to both ends of the first outer ring 18, and a mesh plate 20 is fixedly connected to the first outer ring 18. The first outer ring 18 is configured to abut against the support platform 12 and the water supply pressure portion 11, and the mesh plate 20 is configured to support the sheet-like waterproof material. By having the positioning rod 13 pass through the first positioning hole 17, the movement of the first polygonal frame 16, and thus the movement of the first outer ring 18, is restricted.

[0034] In one case of this embodiment, the plate-type bearing assembly 8 includes a second multilateral frame 21 movably connected to the storage rack 6, and a second positioning hole 22 adapted to the size of the positioning rod 13 is opened on the second multilateral frame 21. The second multilateral frame 21 is fixedly connected to a second outer ring body 23, and the second outer ring body 23 is movably connected to the storage rack 6. Both ends of the second outer ring body 23 are fixedly connected to a second sealing ring 24, and the second outer ring body 23 is fixedly connected to a permeable board 25. The permeable board 25 can be a wooden board or a concrete board. The second outer ring body 23 is used to abut the support platform 12 and the water supply pressure part 11, and the permeable plate 25 is used to carry the waterproof coating. Under the common enclosure of the second outer ring body 23 and the permeable plate 25, the shape of the waterproof coating is limited and the waterproof coating is prevented from being deformed and broken. The positioning rod 13 passes through the second positioning hole 22 to limit the movement of the second polygonal frame 21, thereby limiting the movement of the second outer ring body 23. As the abutting sealing part 15 applies pressure to the second polygonal frame 21, the movement of the second polygonal frame 21 is further limited, so that the second outer ring body 23 is tightly pressed on the support platform 12.

[0035] In one case of this embodiment, the water supply pressure part 11 includes a water tank 26 fixedly connected to the base frame 1, the water tank 26 is fixedly connected to a water pump 27, the water pump 27 is fixedly connected to a conduit 28, the conduit 28 is connected to a hose 29, the hose 29 is fixedly connected to a water injection head 30, the base frame 1 is fixedly connected to a guide frame 31, the guide frame 31 is fixedly connected to a first motor 32, the output shaft of the first motor 32 is fixedly connected to a first screw rod 33, the first screw rod 33 is threadedly connected to a linkage frame 34 slidably connected to the guide frame 31, the linkage frame 34 is fixedly connected to a cover body 35, the cover body 35 is connected to a transparent tube 36, the transparent tube 36 is fixedly connected to a first liquid level gauge 37, the first liquid level gauge 37 is communicated with the console 2, and the transparent tube 36 is fixedly connected to the water injection head 30. The first motor 32 drives the first screw rod 33 to rotate, and the first screw rod 33 drives the linkage frame 34 to move, so that the linkage frame 34 drives the cover body 35 to move longitudinally, and the cover body 35 drives the transparent tube 36 to move, thereby adjusting the height of the cover body 35 and the transparent tube 36. As the cover body 35 descends and presses on the end face of the first outer ring body 18 or the second outer ring body 23, the water pump 27 draws water from the water tank 26 and transports the water flow into the hose 29 through the conduit 28. Then the water injection head 30 sprays water into the transparent tube 36, and the first liquid level meter 37 performs the liquid level change measurement operation, and judges the waterproof performance of the material being tested according to the liquid level change rate.

[0036] In one case of this embodiment, the water collection and measurement part 14 includes a water collection bucket 38 fixedly connected to the support platform 12. The water collection bucket 38 is arranged below the cover body 35. A water collection pipe 39 is fixedly installed at the lower end of the water collection bucket 38. The water collection pipe 39 is fixedly connected to a second liquid level gauge 40. The second liquid level gauge 40 is in communication with the console 2. A control valve 41 is fixedly installed at the bottom of the water collection pipe 39. The control valve 41 is fixedly connected to a drain pipe 42. By arranging the water collection bucket 38 below the cover body 35, the water collection bucket 38 can collect water that has passed through the waterproof material, collect the water into the water collection pipe 39, and use the second liquid level gauge 40 to perform measurement operations. By opening the control valve 41, the water in the water collection pipe 39 can be introduced into the drain pipe 42, thereby performing drainage operations.

[0037] In one case of this embodiment, the abutting sealing portion 15 includes two groups of fixed frames 43 fixedly connected to the base frame 1, each group of fixed frames 43 is fixedly connected to two groups of active telescopic frames 44, the two groups of active telescopic frames 44 are commonly fixedly connected to a concave plate 45, the concave plate 45 is fixedly connected to multiple groups of vertical frames 46, the vertical frames 46 are fixedly connected to a second motor 47, the output shaft of the second motor 47 is fixedly connected to a second screw rod 48, the second screw rod 48 is threadedly connected to a pressure frame 49 slidably connected to the vertical frame 46, a through hole is provided in the middle of the pressure frame 49, and a pressure sensor 50 is fixedly installed on the end of the pressure frame 49 away from the second motor 47. The active telescopic frame 44 drives the concave plate 45 to move, the concave plate 45 drives the multiple sets of vertical frames 46 to move, the vertical frames 46 drive the second motor 47 and the pressure frame 49 to move, and the pressure frame 49 moves to above the positioning rod 13. After the first outer ring body 18 or the second outer ring body 23 is placed on the support platform 12, the second motor 47 drives the second screw rod 48 to rotate, so that the pressure frame 49 moves downward. Under the drive of the pressure frame 49 on the pressure sensor 50, the pressure sensor 50 applies pressure to the first multilateral frame 16 or the second multilateral frame 21 to limit the movement of the first multilateral frame 16 or the second multilateral frame 21.

[0038] Example 2, based on Example 1, refer to Figure 1 The concave plate 45 is fixedly connected with two sets of slide bars 51, and the slide bars 51 are slidably connected to the fixed frame 43. By setting the slide bars 51 and the fixed frame 43 in a slidable connection, support is provided for the moving concave plate 45 to avoid bending of the active telescopic frame 44.

[0039] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions, and alterations may be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An engineering waterproof material performance testing device, comprising a base frame, a console fixedly connected to the base frame, a support frame fixedly connected to the support frame, and a hot melt glue gun movably connected to the support frame, characterized in that: Also includes: An accessory storage mechanism connected to the base frame, the accessory storage mechanism comprising two groups of storage racks fixedly connected to the base frame, wherein one group of storage racks is movably connected to multiple groups of net-type bearing assemblies, and the other group of storage racks is movably connected to multiple groups of plate-type bearing assemblies; A storage platform connected to the base frame, the storage platform is used to provide support for the net-type bearing assembly or plate-type bearing assembly to be processed; A sealing and water-permeable mechanism connected to the base frame, the sealing and water-permeable mechanism includes a water supply pressure part connected to the base frame, the base frame is fixedly connected to a support platform, the support platform is fixedly connected to multiple groups of positioning rods, the support platform is fixedly connected to a water collection and measurement part, and the base frame is fixedly connected to an abutting sealing part.

2. The engineering waterproof material performance testing equipment according to claim 1, characterized in that: The mesh-type bearing assembly includes a first polygonal frame movably connected to the storage rack, the first polygonal frame is provided with a first positioning hole adapted to the size of the positioning rod, the first polygonal frame is fixedly connected to a first outer ring body, the first outer ring body is movably connected to the storage rack, both ends of the first outer ring body are fixedly connected to a first sealing ring, and the first outer ring body is fixedly connected to a mesh plate.

3. The engineering waterproof material performance testing equipment according to claim 1, characterized in that: The plate-type bearing assembly includes a second polygonal frame movably connected to the storage rack, the second polygonal frame is provided with a second positioning hole adapted to the size of the positioning rod, the second polygonal frame is fixedly connected to a second outer ring body, the second outer ring body is movably connected to the storage rack, both ends of the second outer ring body are fixedly connected to a second sealing ring, and the second outer ring body is fixedly connected to a water-permeable plate.

4. The engineering waterproof material performance testing equipment according to claim 1, characterized in that: The water supply pressure part includes a water tank fixedly connected to the base frame, the water tank is fixedly connected to a water pump, the water pump is fixedly connected to a conduit, the conduit is connected to a hose, the hose is fixedly connected to a water injection head, the base frame is fixedly connected to a guide frame, the guide frame is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a first screw rod, the first screw rod is threadedly connected to a linkage frame slidably connected to the guide frame, the linkage frame is fixedly connected to a cover body, the cover body is connected to a transparent tube, the transparent tube is fixedly connected to a first liquid level gauge, the first liquid level gauge is communicatively connected to the console, and the transparent tube is fixedly connected to the water injection head.

5. The engineering waterproof material performance testing equipment according to claim 4, characterized in that: The water collection and measurement part includes a water collection bucket fixedly connected to the support platform, the water collection bucket is arranged below the cover body, a water collection pipe is fixedly installed at the lower end of the water collection bucket, the water collection pipe is fixedly connected to a second liquid level meter, the second liquid level meter is communicatively connected to the control console, a control valve is fixedly installed at the bottom of the water collection pipe, and the control valve is fixedly connected to a drain pipe.

6. The engineering waterproof material performance testing equipment according to claim 1, characterized in that: The abutting sealing part includes two groups of fixed frames fixedly connected to the base frame, each group of fixed frames is fixedly connected to two groups of active telescopic frames, the two groups of active telescopic frames are commonly fixedly connected to a concave plate, the concave plate is fixedly connected to multiple groups of vertical frames, the vertical frames are fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a second screw rod, the second screw rod is threadedly connected to a pressure frame slidably connected to the vertical frame, a through hole is provided in the middle of the pressure frame, and a pressure sensor is fixedly installed on the end of the pressure frame away from the second motor.

7. The engineering waterproof material performance testing equipment according to claim 6, characterized in that: The concave plate is fixedly connected with two groups of slide bars, and the slide bars are slidably connected to the fixing frame.

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