CN112198106A - Performance detection device for waterproof coating - Google Patents
Performance detection device for waterproof coating Download PDFInfo
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- CN112198106A CN112198106A CN202011111159.2A CN202011111159A CN112198106A CN 112198106 A CN112198106 A CN 112198106A CN 202011111159 A CN202011111159 A CN 202011111159A CN 112198106 A CN112198106 A CN 112198106A
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- 238000000576 coating method Methods 0.000 title claims abstract description 91
- 239000011248 coating agent Substances 0.000 title claims abstract description 89
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 36
- 238000002474 experimental method Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 12
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 8
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/32—Paints; Inks
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention belongs to the technical field of waterproof coatings, and particularly relates to a performance detection device of a waterproof coating, which comprises a machine body, wherein an experiment groove is arranged on the machine body, the experiment groove is in a vertically penetrating shape, a watertight experiment mechanism is arranged in the experiment groove, a baffle mechanism used for being matched with the watertight experiment mechanism is arranged around a notch on the machine body, a pressurizing mechanism used for being matched with the watertight experiment mechanism is also arranged on the machine body, the pressurizing mechanism is arranged right above the experiment groove, and a measuring mechanism is arranged at the bottom of the machine body. Has the advantages that: the invention can shorten the time of the whole test of the product by adjusting the pressure and the time in the test process of the waterproof coating, thereby reducing the operation time, being convenient for clearing the experimental coating at the later stage and effectively reducing the operation difficulty.
Description
Technical Field
The invention belongs to the technical field of waterproof coatings, and particularly relates to a performance detection device for a waterproof coating.
Background
The waterproof coating is a coating which can prevent rainwater or underground water from leaking through a coating film formed by the coating, and the waterproof coating can be divided into the following components according to the coating state and form: emulsion type, solvent type, reaction type and modified asphalt, and waterproof materials on the market are of two major types: the polyurethane waterproof paint is prepared from polyurethane and coal tar, and the volatile tar gas has high toxicity and is not easy to remove, so that the polyurethane waterproof paint is forbidden to be used in China in 2000.
Waterproof coating is at the in-process of production, and a product need can learn its performance completely through the test, and waterproof coating is comparatively special, and the experiment of its durability needs longer time, and this must great delay the progress of product development, therefore waterproof coating enough to test inadequately just appears the problem easily in-service use, also comparatively lacks in the test to the pressure of coating simultaneously, coating also is difficult to strike off in the cylinder body after the test, consequently the discomfort is fit for modern industrial production.
Therefore, we propose a performance testing device for waterproof paint to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provide a performance detection device of a waterproof coating, which can shorten the test time.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a waterproof coating's performance detection device, includes the organism, be equipped with the experiment groove on the organism, the experiment groove is for running through the form from top to bottom, be equipped with watertight experimental mechanism in the experiment groove, be equipped with the fender mechanism that encloses that is used for cooperating watertight experimental mechanism around notch department on the organism, still be equipped with the loading system who is used for cooperating watertight experimental mechanism on the organism, loading system sets up directly over the experiment groove, the bottom of organism is equipped with measuring mechanism.
In foretell water proof coating's performance detection device, watertight experiment mechanism is including setting up many first hydraulic stem in experimental groove, first hydraulic stem and measuring mechanism fixed connection, many fixedly connected with is the same fixed plate on the first hydraulic stem, be equipped with vibration mechanism and polylith flitch are scribbled to the polylith on the fixed plate, vibration mechanism and polylith scribble equal fixed connection of flitch, the polylith all be equipped with the clearance between the flitch, its scope is 0.5-1.0cm, the lateral wall of scribbling the flitch all offsets the contact with the inner wall of experimental groove, sliding seal connects.
In the performance detection device of the waterproof coating, the vibration mechanism comprises a plurality of vibration columns fixedly connected to a fixed plate, the vibration columns are divided into two groups and respectively arranged at the edges of two ends of the fixed plate, caulking grooves are arranged in the vibration columns, telescopic rods are fixedly connected in the caulking grooves, one ends of the telescopic rods penetrate through the notches of the caulking grooves and are fixedly connected with the end faces of the fixed plate, springs are sleeved on the telescopic rods, two ends of the springs are respectively fixedly connected with the inner walls of the caulking grooves and the end faces of the fixed plate, the vibration columns are respectively fixedly connected with the lower ends of the plurality of coating plates, first sliding grooves are arranged at the centers of the fixed plates, first sliding blocks matched with the first sliding grooves are slidably connected in the first sliding grooves, threaded rods penetrate through the threads of the first sliding blocks, and one ends of the threaded rods are rotatably connected with the inner walls of the first sliding, the threaded rod is reciprocal lead screw, still be equipped with the cavity in the fixed plate, fixedly connected with driving motor's drive shaft in the cavity run through the cavity and with the coaxial fixed connection of one end of threaded rod, the piece is dialled to fixedly connected with on the first slider, it is convex to dial the piece, the top of dialling the piece is equipped with many connecting rods, many the both ends of connecting rod respectively with the two liang of fixed connection of lateral wall of polylith vibrations post.
In the performance detection device of the waterproof coating, the fixing plate is provided with a plurality of material leakage ports.
In foretell water proof coating's performance detection device, enclose and keep off mechanism including coaxial setting in the caulking groove of organism port department, be equipped with assorted baffle with it in the caulking groove, the bottom of baffle is equipped with the dead slot of fretwork, the dead slot sets up with the caulking groove intercommunication, be equipped with many vertical second spouts on the inner wall of organism, be equipped with assorted second slider with it in the second spout, the one end and the baffle fixed connection of second slider, the other end of second slider is outstanding and contact with the marginal offset of polylith coating plate.
In the performance detection device of the waterproof coating, the end face of the inner wall of the baffle is provided with a plurality of air outlet holes communicated with the inside and the outside of the empty groove, the inner wall of the empty groove is fixedly connected with a plurality of electric heating pieces, the end face of the machine body is fixedly connected with an air pump, and the air outlet end of the air pump is communicated with the caulking groove.
In foretell water proof coating's performance detection device, the loading system includes many second hydraulic stem of fixed connection in organism port department, many fixedly connected with is with a roof on the second hydraulic stem, fixedly connected with adds the briquetting on the roof, be equipped with the suction pump in the pressurization piece, the equal fixedly connected with drain pipe in both ends of suction pump, one of them the drain pipe extends to the experimental groove in.
In the performance detection device of the waterproof coating, the measuring mechanism comprises a base fixedly connected to the lower end of the machine body, the base is fixedly connected with the plurality of first hydraulic rods, a drawing disc is inserted into one end face of the base and extends to the position right below the experiment groove, test paper is laid in the drawing disc, and the test paper is made of plant fiber and coated with an anhydrous copper sulfate coating.
In the above-mentioned performance detection device of a waterproof coating material, the operating principle of the performance detection device of a waterproof coating material is as follows:
1) when the device is used, an operator firstly lifts the fixed plate integrally through the first hydraulic rod, the fixed plate drives the plurality of coating plates to move synchronously in the lifting process, then presses the second sliding block, and lifts the baffle plate through the second sliding block to form a local enclosure area at the port of the experimental groove, after the coating plates move to the topmost end, the operator can manually lay the coating to be tested on the coating plates, and the baffle plate has the function of preventing the coating from sputtering;
2) after the coating is finished, the air pump can be started to cooperate with the electric heating sheet, hot air is blown to the coating plate through the air outlet hole to accelerate the condensation of the coating, the first hydraulic rod is reset after the operation is finished, and simultaneously the baffle is automatically lowered and restored, at the moment, external water flow can be introduced into an area which is combined with the coating plate in the experimental groove through the suction pump and the drain pipe, and then the second hydraulic rod is started to drive the pressurizing block to be pressed downwards, so that the internal water pressure is gradually increased, and the waterproof performance of the coating is tested;
3) when the waterproof performance is not good, water flow leaks out through gaps among the coating plates and drips on the test paper of the drawing disc, and then anhydrous copper sulfate on the test paper and water generate a color change reaction to form color difference, otherwise, the test paper has no color change, and the waterproof effect is good.
Compared with the prior art, the performance detection device of the waterproof coating has the advantages that:
1. the invention achieves the effect of greatly shortening the originally required test time by utilizing the pressurizing mechanism through the matching of the pressurizing mechanism, the drawing disc, the test paper and the coating plate, effectively reduces the required time, improves the operation efficiency, shortens the time for products to appear on the market, is more convenient and cheap to detect the test paper coated with anhydrous copper sulfate, can timely and effectively help operators to accurately measure the effect of a water leakage experiment, and is convenient to correctly evaluate the coating.
2. According to the invention, through the matching of the vibration column, the spring, the driving motor and the shifting block, the effect that the shifting block regularly moves on the plurality of connecting rods by utilizing the driving of the driving motor to drive the matching threaded rod is achieved, the plurality of coating plates sequentially undulate, and the coating layers coated on the surfaces of the coating plates are cut off and stripped, so that the subsequent processing capacity of the waterproof coating is greatly improved, the defect of manual stripping in the traditional groove body is avoided, and the operation effect and efficiency are improved.
Drawings
FIG. 1 is a schematic overall view of a device for detecting the performance of a waterproof coating material according to the present invention;
FIG. 2 is a schematic structural view of a paint plate of the present invention;
FIG. 3 is a schematic structural view of the vibration mechanism of the present invention;
FIG. 4 is a schematic structural view of the pressurizing mechanism of FIG. 1;
FIG. 5 is a schematic view of the threaded rod of FIG. 3;
FIG. 6 is an exploded view of the shock post of FIG. 3;
FIG. 7 is a cross-sectional view of the containment mechanism of FIG. 1;
FIG. 8 is a schematic view of the baffle of FIG. 7;
FIG. 9 is an enlarged view of a portion of FIG. 7 at A;
fig. 10 is a schematic view of the structure of the drawing tray of fig. 1.
In the figure, 1 machine body, 2 experiment grooves, 3 watertight experiment mechanism, 4 enclosure mechanism, 5 pressurizing mechanism, 6 measuring mechanism, 7 first hydraulic rod, 8 fixing plate, 9 vibration mechanism, 10 coating plate, 11 vibration column, 12 telescopic rod, 13 spring, 14 first slide groove, 15 first slide block, 16 threaded rod, 17 driving motor, 18 stirring block, 19 connecting rod, 20 material leakage port, 21 baffle, 22 second slide groove, 23 second slide block, 24 air outlet hole, 25 electric heating sheet, 26 air pump, 27 second hydraulic rod, 28 top plate, 29 pressurizing block, 30 suction pump, 31 water outlet pipe, 32 base, 33 drawing disc and 34 test paper.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in figures 1-10, a performance detection device for waterproof paint, including organism 1, be equipped with experiment groove 2 on organism 1, experiment groove 2 sets up in organism 1 up end, experiment groove 2 is the bottom that upper and lower run through the form and continue organism 1 always, be equipped with watertight experimental mechanism 3 in experiment groove 2, watertight experimental mechanism 3 is including setting up many first hydraulic stems 7 in experiment groove 2, first hydraulic stem 7 divides the four corners department of locating experiment groove 2, first hydraulic stem 7 and 6 fixed connections of measuring mechanism, many last fixedly connected with of first hydraulic stem 7 is with a fixed plate 8, fixed plate 8 and the laminating of experiment groove 2 inner wall, be equipped with vibrations mechanism 9 and polylith coating board 10 on the fixed plate 8, coating board 10 align to grid is connected with vibrations mechanism 9 respectively.
The fixed plate 8 is provided with a plurality of material leaking ports 20, the vibration mechanism 9 is fixedly connected with a plurality of coating plates 10, the vibration mechanism 9 comprises a plurality of vibration columns 11 fixedly connected with the fixed plate 8, the plurality of vibration columns 11 are divided into two groups and respectively arranged at the edges of two ends of the fixed plate 8, the bottom in the vibration columns 11 is provided with an embedding groove, a telescopic rod 12 is fixedly connected in the embedding groove, one end of the telescopic rod 12 penetrates through the notch of the embedding groove and is fixedly connected with the end surface of the fixed plate 8, the telescopic rod 12 is sleeved with a spring 13, two ends of the spring 13 are respectively fixedly connected with the inner wall of the embedding groove and the end surface of the fixed plate 8, the plurality of vibration columns 11 are respectively fixedly connected with the lower ends of the plurality of coating plates 10, the coating plates 10 are lifted by taking the two groups of vibration columns 11 as supports, the center of the fixed plate 8 is provided, a threaded rod 16 penetrates through the upper thread of the first sliding block 15, one end of the threaded rod 16 is rotatably connected with the inner wall of the first sliding groove 14, the threaded rod 16 is a reciprocating screw rod, and the first sliding block 15 can form reciprocating motion when freely sliding.
A cavity is further arranged in the fixed plate 8, a driving shaft fixedly connected with a driving motor 17 in the cavity penetrates through the cavity and is coaxially and fixedly connected with one end of a threaded rod 16, the driving motor 17 drives the threaded rod 16 to rotate, a poking block 18 is fixedly connected to a first sliding block 15, the poking block 18 is arc-shaped, a plurality of connecting rods 19 are arranged above the poking block 18, the poking block 18 is abutted against and contacted with the connecting rods 19, the connecting rods 19 are jacked up by the poking block 18 to form fluctuation so as to jack up the coating plates 10, two ends of the connecting rods 19 are respectively fixedly connected with the side walls of the plurality of vibration columns 11 in pairs, the connecting rods 19 are returned to the initial positions through the connection of the vibration columns 11, gaps are arranged among the plurality, the range of the waterproof paint is 0.5-1.0cm, the waterproof paint is used for testing the performance of the waterproof paint, the side wall of the paint plate 10 is in abutting contact with the inner wall of the experimental groove 2, and the waterproof paint is connected in a sliding sealing mode to prevent water from leaking.
The machine body 1 is provided with a surrounding and blocking mechanism 4 used for being matched with the watertight experimental mechanism 3 around the notch, the surrounding and blocking mechanism 4 comprises an embedded groove coaxially arranged at the port of the machine body 1, a baffle 21 matched with the embedded groove is arranged in the embedded groove, the bottom of the baffle 21 is provided with a hollow-out empty groove, the baffle 21 forms a recessed type with an opening at the bottom, the empty groove is communicated with the embedded groove, the inner wall of the machine body 1 is provided with a plurality of vertical second sliding grooves 22, second sliding blocks 23 matched with the second sliding grooves are arranged in the second sliding grooves 22, the openings of the second sliding grooves 22 are sealed by the baffle 21 in a fitting manner to prevent water from leaking in, one end of each second sliding block 23 is fixedly connected with the baffle 21, the other end of each second sliding block 23 protrudes out and is abutted against the edges of a plurality of coating plates 10, the end surface of the inner wall of each baffle 21 is provided with a plurality of air outlet holes 24 communicated with the inside and outside of the empty, fixedly connected with air pump 26 on the terminal surface of organism 1, the end of giving vent to anger of air pump 26 sets up with the caulking groove intercommunication, and air pump 26 air feed cooperation electric heat piece 25 blows heat to the surface of coating through gas pocket 24, accelerates its speed of condensing, still is equipped with on the organism 1 and is used for cooperating the loading system 5 of watertight experimental mechanism 3.
The bottom of organism 1 is equipped with measuring mechanism 6, measuring mechanism 6 includes base 32 of fixed connection in organism 1 lower extreme, base 32 and many first hydraulic stem 7 fixed connection, it has drawing dish 33 and extends to under experimental groove 2 to insert on the terminal surface of one end of base 32, the test paper 34 has been laid in the drawing dish 33, test paper 34 is the vegetable fibre material and has been scribbled anhydrous copper sulfate coating, rivers can spill and drip on the test paper 34 of drawing dish 33 through the clearance between the multi-disc flitch 10 of scribbling, anhydrous copper sulfate and the aquatic product on the test paper 34 produce the color reaction afterwards, form the colour difference, otherwise test paper 34 does not have the colour change, water-proof effects is good.
When the invention is used, an operator firstly lifts the fixed plate 8 integrally through the first hydraulic rod 7, in the lifting process, the fixed plate 8 drives the plurality of coating plates 10 to move synchronously, then presses the second slide block 23, the baffle plate 21 is lifted through the second slide block 23, so that a local enclosure area is formed at the port of the experimental tank 2, when the coating plates 10 move to the topmost end, the operator can manually lay the coating to be tested on the coating plates 10, the baffle plate 21 has the function of preventing the coating from sputtering, after the coating is finished, the air pump 26 can start the matching electric heating plate 25, the hot air is blown to the coating plates 10 through the air outlet holes 24 to accelerate the coagulation of the coating, after the operation is finished, the first hydraulic rod 7 is reset, and simultaneously the baffle plate 21 is automatically lowered and restored, at this time, the external water flow can be introduced to the area combined with the coating experimental tank 2 through the suction pump 30 and the drain pipe 31, and then the second hydraulic rod 27 is started to drive the pressurizing block 29 to press downwards, so that the water pressure in the pressurizing block is gradually increased to test the waterproof performance of the coating, when the waterproof performance is poor, water can leak through gaps among the coating plates 10 and drip onto the test paper 34 of the drawing disc 33, then anhydrous copper sulfate on the test paper 34 and water generate a color change reaction to form color difference, otherwise, the test paper 34 has no color change, and the waterproof effect is good.
Although the terms of the machine body 1, the test groove 2, the watertight test mechanism 3, the enclosure mechanism 4, the pressurizing mechanism 5, the measuring mechanism 6, the first hydraulic rod 7, the fixing plate 8, the vibrating mechanism 9, the paint plate 10, the vibrating column 11, the telescopic rod 12, the spring 13, the first chute 14, the first slider 15, the threaded rod 16, the driving motor 17, the toggle block 18, the connecting rod 19, the material leakage port 20, the baffle plate 21, the second chute 22, the second slider 23, the air outlet hole 24, the electric heating sheet 25, the air pump 26, the second hydraulic rod 27, the top plate 28, the pressurizing block 29, the suction pump 30, the drain pipe 31, the base 32, the drawing disc 33, the test paper 34, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. The utility model provides a waterproof coating's performance detection device, includes organism (1), its characterized in that, be equipped with experiment groove (2) on organism (1), experiment groove (2) are for running through the form from top to bottom, be equipped with watertight experimental mechanism (3) in experiment groove (2), be equipped with around notch department on organism (1) and be used for cooperating watertight experimental mechanism (3) enclose fender mechanism (4), still be equipped with on organism (1) and be used for cooperating the loading system (5) of watertight experimental mechanism (3), loading system (5) set up directly over experiment groove (2), the bottom of organism (1) is equipped with measuring mechanism (6).
2. The performance detection device of waterproof paint according to claim 1, wherein the watertight experiment mechanism (3) comprises a plurality of first hydraulic rods (7) arranged in the experiment groove (2), the first hydraulic rods (7) are fixedly connected with the measuring mechanism (6), a plurality of first hydraulic rods (7) are fixedly connected with a same fixing plate (8), a vibration mechanism (9) and a plurality of paint plates (10) are arranged on the fixing plate (8), the vibration mechanism (9) is fixedly connected with the plurality of paint plates (10), gaps are arranged among the paint plates (10), the range of the gaps is 0.5-1.0cm, the side walls of the paint plates (10) are in contact with the inner wall of the experiment groove (2) in a propping manner, and the paint plates are in sliding sealing connection.
3. The performance detection device of waterproof paint according to claim 2, wherein the vibration mechanism (9) comprises a plurality of vibration columns (11) fixedly connected to the fixing plate (8), the vibration columns (11) are divided into two groups and respectively arranged at the edges of the two ends of the fixing plate (8), an embedding groove is arranged in each vibration column (11), a telescopic rod (12) is fixedly connected in the embedding groove, one end of each telescopic rod (12) penetrates through the notch of the embedding groove and is fixedly connected with the end face of the fixing plate (8), a spring (13) is sleeved on each telescopic rod (12), the two ends of each spring (13) are respectively fixedly connected with the inner wall of the embedding groove and the end face of the fixing plate (8), the vibration columns (11) are respectively fixedly connected with the lower ends of the plurality of paint coating plates (10), a first sliding groove (14) is arranged at the center of the fixing plate (8), first spout (14) sliding connection have first slider (15) of assorted with it, threaded rod (16) is run through to screw on first slider (15), the one end of threaded rod (16) is rotated with the inner wall of first spout (14) and is connected, threaded rod (16) are reciprocal lead screw, still be equipped with the cavity in fixed plate (8), the drive shaft of fixedly connected with driving motor (17) in the cavity run through the cavity and with the coaxial fixed connection of one end of threaded rod (16), fixedly connected with stirring piece (18) on first slider (15), stirring piece (18) are arc, the top of stirring piece (18) is equipped with many connecting rods (19), many the both ends of connecting rod (19) respectively with the two liang of fixed connection of lateral wall of polylith vibrations post (11).
4. The apparatus for detecting the performance of waterproof paint according to claim 2, wherein the fixing plate (8) is provided with a plurality of drain ports (20).
5. The performance detection device of waterproof paint according to claim 3, wherein the enclosure mechanism (4) comprises an caulking groove coaxially arranged at a port of the machine body (1), a baffle (21) matched with the caulking groove is arranged in the caulking groove, a hollowed-out empty groove is arranged at the bottom of the baffle (21), the empty groove is communicated with the caulking groove, a plurality of vertical second sliding grooves (22) are arranged on the inner wall of the machine body (1), a second sliding block (23) matched with the second sliding grooves is arranged in the second sliding grooves (22), one end of the second sliding block (23) is fixedly connected with the baffle (21), and the other end of the second sliding block (23) protrudes out and is in contact with the edges of the plurality of paint coating plates (10) in an abutting mode.
6. The performance detection device of the waterproof coating according to claim 5, wherein a plurality of air outlet holes (24) communicated with the inside and the outside of the empty groove are formed in the end surface of the inner wall of the baffle (21), a plurality of electric heating sheets (25) are fixedly connected to the inner wall of the empty groove, an air pump (26) is fixedly connected to the end surface of the machine body (1), and an air outlet end of the air pump (26) is communicated with the caulking groove.
7. The performance detection device of waterproof paint according to claim 1, wherein the pressurizing mechanism (5) comprises a plurality of second hydraulic rods (27) fixedly connected to the port of the machine body (1), a plurality of second hydraulic rods (27) are fixedly connected to the same top plate (28), a pressurizing block (29) is fixedly connected to the top plate (28), a suction pump (30) is arranged in the pressurizing block (29), drain pipes (31) are fixedly connected to both ends of the suction pump (30), and one of the drain pipes (31) extends into the experimental tank (2).
8. The performance detection device of the waterproof coating material according to claim 2, wherein the measuring mechanism (6) comprises a base (32) fixedly connected to the lower end of the machine body (1), the base (32) is fixedly connected with the plurality of first hydraulic rods (7), a drawing disc (33) is inserted into one end face of the base (32) and extends to the position right below the experiment groove (2), test paper (34) is padded in the drawing disc (33), and the test paper (34) is made of plant fiber and coated with an anhydrous copper sulfate coating.
9. The apparatus for detecting the performance of a waterproof coating material according to claim 1, wherein the apparatus for detecting the performance of a waterproof coating material operates on the following principle:
1) when the device is used, an operator firstly lifts the fixed plate (8) through the first hydraulic rod (7) integrally, in the lifting process, the fixed plate (8) drives the coating plates (10) to move synchronously, then presses the second sliding block (23), and lifts the baffle plate (21) through the second sliding block (23) to form a local baffle area at the port of the experiment groove (2), when the coating plates (10) move to the topmost end, the operator can manually lay the coating to be tested on the coating plates (10), and the baffle plate (21) can prevent the coating from sputtering;
2) after the coating is finished, the air pump (26) can be started to be matched with the electric heating sheet (25), hot air is blown to the coating plate (10) through the air outlet hole (24) to accelerate the condensation of the coating, the first hydraulic rod (7) is reset after the operation is finished, meanwhile, the baffle (21) is automatically lowered and restored, then, external water flow can be introduced into an area, combined with the coating plate (10), in the experiment groove (2) through the suction pump (30) and the drain pipe (31), and then the second hydraulic rod (27) is started to drive the pressurizing block (29) to be pressed downwards, so that the internal water pressure is gradually increased to test the waterproof performance of the coating;
3) when the waterproof performance is poor, water flow leaks out through gaps among the coating plates (10) and drops onto the test paper (34) of the drawing disc (33), and then anhydrous copper sulfate on the test paper (34) and water generate a color change reaction to form color difference, otherwise, the test paper (34) has no color change, and the waterproof effect is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111159.2A CN112198106A (en) | 2020-10-16 | 2020-10-16 | Performance detection device for waterproof coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111159.2A CN112198106A (en) | 2020-10-16 | 2020-10-16 | Performance detection device for waterproof coating |
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| CN112198106A true CN112198106A (en) | 2021-01-08 |
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| CN202011111159.2A Withdrawn CN112198106A (en) | 2020-10-16 | 2020-10-16 | Performance detection device for waterproof coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308116A (en) * | 2022-08-18 | 2022-11-08 | 浙江天女集团制漆有限公司 | Novel high anticorrosive various board coiled material coating performance check out test set |
-
2020
- 2020-10-16 CN CN202011111159.2A patent/CN112198106A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308116A (en) * | 2022-08-18 | 2022-11-08 | 浙江天女集团制漆有限公司 | Novel high anticorrosive various board coiled material coating performance check out test set |
| CN115308116B (en) * | 2022-08-18 | 2024-01-05 | 浙江天女集团制漆有限公司 | Novel high anticorrosive color board coiled material coating performance detection equipment |
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Application publication date: 20210108 |