CN210533919U

CN210533919U - Building coating material water absorption capability test device

Info

Publication number: CN210533919U
Application number: CN201920804044.8U
Authority: CN
Inventors: 张岩; 李德成; 程双
Original assignee: Baochen United Langfang Technology Co ltd
Current assignee: Baochen United Langfang Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-15
Anticipated expiration: 2029-05-31

Abstract

The application provides a building coating material water absorption capability test device, including L shape operation panel to and set up a plurality of devices and a plurality of coating material fixing device that drip on L shape operation panel. According to the device for testing the water absorption performance of the architectural coating material, the water absorption performance of the architectural coating material can be visually, scientifically and accurately tested by measuring the weight of the sample plate before and after water absorption, the testing of the water absorption performance during formula design and product verification is facilitated, and the research and development and production of the architectural coating material are effectively guided; the coating material fixing device is arranged, so that the inclination angle of the coating material can be conveniently controlled, the downstream length of water drops can be further controlled, and the measuring accuracy is improved; the rectangular bracket and the supporting plate are designed in a split mode, so that the convenience of sample loading and fixing during the test of the coating material is improved, and the test efficiency is greatly improved.

Description

Building coating material water absorption capability test device

Technical Field

The invention relates to the technical field of building material performance testing, in particular to a device for testing water absorption performance of a building coating material.

Background

Water absorption of architectural coating materials is an important parameter that has to be considered in formulation and construction applications, such as some stain resistant coatings that require less water absorption or even no water absorption; diatom ooze requires high water absorption; the water-resistant putty requires less water absorption and the like. However, currently, in the development and production process of architectural coating materials, no corresponding testing device related to the water absorption of architectural coating materials exists.

Disclosure of Invention

The present application is provided to solve the above-mentioned technical problems.

The technical scheme adopted by the application is as follows: a building coating material water absorption performance testing device is characterized by comprising an L-shaped operating platform, a plurality of water dripping devices and a plurality of coating material fixing devices, wherein the water dripping devices and the coating material fixing devices are arranged on the L-shaped operating platform;

the L-shaped operating platform comprises an object placing platform and a supporting box arranged at the rear side of the object placing platform, and the height of the supporting box is greater than that of the object placing platform; the water dripping device comprises a water tank, a water suction pump, a fixing frame, a water dripping nozzle and a control panel, wherein the water tank and the water suction pump are arranged in a supporting box and are connected through a pipeline;

coating material fixing device sets up the below at the mouth that drips, coating material fixing device is including the rectangle bracket that the slope set up and the backup pad of setting on the rectangle bracket, rectangle bracket lower extreme is fixed on putting the thing platform, and the upper end is fixed on supporting box, the backup pad includes the backup pad body and sets up a plurality of fasteners on the backup pad body, be equipped with a plurality of horizontal C shape draw-in grooves on the rectangle bracket, backup pad body below is equipped with a plurality of draw-in bars corresponding with horizontal C shape draw-in groove.

Furthermore, the clamping piece comprises a plurality of horizontal sliding grooves which are arranged on the supporting plate body and are parallel to the upper side edge and the lower side edge of the rectangular bracket, a first sliding block and a second sliding block which are arranged in the horizontal sliding grooves in a sliding mode, a connecting spring which is arranged in the horizontal sliding grooves and is connected with the first sliding block and the second sliding block, a C-shaped clamping piece arranged on the first sliding block and the second sliding block, and a fastening device arranged in the C-shaped clamping piece, wherein the opening directions of the C-shaped clamping piece on the first sliding block and the second sliding block are opposite.

Further, fastener includes mounting plate, a plurality of slide bar, regulating plate and the screw thread regulating part of leading, the mounting plate sets up in C shape fastener, and is parallel to each other with C shape fastener upper and lower wall, lead slide bar one end and pass C shape fastener upper wall, and with mounting plate fixed connection, the other end and the regulating plate fixed connection who sets up in the C shape fastener outside, be equipped with the screw hole on the regulating plate, the screw thread regulating part passes the rotatory setting on C shape fastener upper wall of screw hole.

Furthermore, a rubber pad is arranged on the fastening plate.

Furthermore, be equipped with measuring device on the backup pad body, measuring device includes survey scale and sets up in backup pad body below and with survey scale matched with horizontal baffle.

The application has the advantages and positive effects that: according to the device for testing the water absorption performance of the architectural coating material, the water absorption performance of the architectural coating material can be visually, scientifically and accurately tested by measuring the weight of the sample plate before and after water absorption, the testing of the water absorption performance during formula design and product verification is facilitated, and the research and development and production of the architectural coating material are effectively guided; the coating material fixing device is arranged, so that the inclination angle of the coating material can be conveniently controlled, the downstream length of water drops can be further controlled, and the measuring accuracy is improved; the rectangular bracket and the supporting plate are designed in a split mode, so that the convenience of sample loading and fixing during the test of the coating material is improved, and the test efficiency is greatly improved.

In addition to the technical problems addressed by the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of a device for testing water absorption performance of a building coating material provided by an embodiment of the present application;

FIG. 2 is a front view of a device for testing water absorption performance of architectural coating materials provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a water dropping device according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a coating material fixing device provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of a horizontal C-shaped slot and a slide bar according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a card member structure provided by an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a fastening device provided by an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a rubber pad provided in an embodiment of the present application;

fig. 9 is a schematic structural diagram of a measurement apparatus provided in an embodiment of the present application.

In the figure: 1L-shaped operating platform; 110 a placing table; 120 support box; 2, a water dropping device; 210 a water tank; 220 water pump; 230 a mount; 240 water dripping nozzles; 250 a control panel; 3 coating material fixing device; 310 a rectangular bracket; 320 a support plate; 321 supporting the plate body; 322, a clamping piece; 330 a horizontal C-shaped slot; 340 a slide bar; 4, a horizontal chute; 5 a first slider; 6 a second slide block; 7 connecting a spring; 8C-shaped clamping pieces; 9 a fastening device; 910 securing the plate; 911 rubber cushion; 920 a guide rod; 930 an adjusting plate; 940 a threaded adjustment; 10 a measuring device; 11 measuring scale; 12 horizontal baffle

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, 2, 3, 4 and 5, the device for testing the water absorption performance of the architectural coating material is characterized by comprising an L-shaped operating platform 1, a plurality of water dropping devices 2 and a plurality of coating material fixing devices 3, wherein the water dropping devices 2 and the coating material fixing devices 3 are arranged on the L-shaped operating platform 1;

the L-shaped operating platform 1 comprises an object placing platform 110 and a supporting box 120 arranged at the rear side of the object placing platform 110, wherein the height of the supporting box 120 is greater than that of the object placing platform 110; the water dropping device 2 comprises a water tank 210, a water pump 220, a fixing frame 230, a water dropping nozzle 240 and a control panel 250, wherein the water tank 210 and the water pump 220 are arranged in the supporting box 120 and connected through a pipeline, the fixing frame 230 is arranged on the upper part of the object placing table 110, one end of the fixing frame is fixed on the upper part of the supporting box 120, the water dropping nozzle 240 is arranged below the fixing frame 230 and connected with the water pump 220 through a pipeline, the control panel 250 is arranged on the object placing table 110 and connected with the water pump 220, and the control panel 250 is configured to control the water pump 220;

coating material fixing device 3 sets up the below at drip nozzle 240, coating material fixing device 3 is including the rectangle bracket 310 that the slope set up and the backup pad 320 of setting on rectangle bracket 310, rectangle bracket 310 lower extreme is fixed on putting thing platform 110, and the upper end is fixed on supporting box 120, backup pad 320 includes backup pad body 321 and a plurality of fastener 322 of setting on backup pad body 321, be equipped with a plurality of horizontal C shape draw-in grooves 330 on the rectangle bracket 310, backup pad body 321 below is equipped with a plurality of draw-in bars 340 corresponding with horizontal C shape draw-in groove 330.

In this embodiment, the L-shaped console 1 is a basic support structure of the testing apparatus, the front side of the L-shaped console 1 is the object placing table 110, the rear side is the supporting box 120, the supporting box 120 is higher than the object placing table 110, and the L-shaped console 1 is arranged in a low front and high rear manner so as to facilitate the inclined arrangement of the coating material fixing device 3; in this embodiment, the table top of the object placing table 110 is made of stainless steel, so that the object placing table is convenient to clean; the water dropping device 2 is a water drop control device of the testing device, the water tank 210 and the water pump 220 are arranged in the supporting box 120 and connected through a pipeline, the fixing frame 230 is arranged at the upper part of the object placing table 110, one end of the fixing frame is fixed at the upper part of the supporting box 120, the water dropping nozzle 240 is arranged below the fixing frame 230 and connected with the water pump 220 through a pipeline, in the embodiment, the water dropping device 2 is further provided with a control panel 250, the control panel 250 is connected with the water pump 220, the water pump 220 is convenient to control, the dropping speed of water drops is further controlled, and the accuracy of the testing device is improved; in the embodiment, the coating material fixing device 3 is a fixing device of a coating material sample plate to be tested and is arranged below the water dripping nozzle 240, in the coating material fixing device 3, the rectangular bracket 310 and the supporting plate 320 are designed in a split mode, and the supporting plate 320 can be arranged in a C-shaped clamping groove above the rectangular bracket 310 in a sliding mode through the clamping piece 322 below the supporting plate body 321, so that the sample loading fixing convenience during the coating material test is improved, and the test efficiency is greatly improved; in this embodiment, a plurality of dripping devices 2 and a plurality of coating material fixing devices 3 are provided, so that a comparison test of a plurality of materials can be performed, and the test efficiency is further improved.

In the embodiment, the water absorption of the architectural coating material can be visually, scientifically and accurately tested by measuring the weight of the sample plate before and after water absorption, so that the test of the water absorption performance during formula design and product verification is facilitated, and the research and development and production of the architectural coating material are effectively guided;

as shown in fig. 6, in a preferred embodiment, the clip 322 includes a plurality of horizontal sliding grooves 4 disposed on the supporting plate body 321 and parallel to the upper and lower sides of the rectangular bracket 310, a first slider 5 and a second slider 6 slidably disposed in the horizontal sliding grooves 4, a connecting spring 7 disposed in the horizontal sliding grooves 4 and connecting the first slider 5 and the second slider 6, C-shaped clips 8 disposed on the first slider 5 and the second slider 6, and a fastening device 9 disposed in the C-shaped clips 8, wherein the opening directions of the C-shaped clips 8 on the first slider 5 and the second slider 6 are opposite to each other.

In this embodiment, fastener 322 is the fixed knot who constructs coating material constructs, in fastener 322, horizontal spout 4 sets up on backup pad body 321, and parallel with the side about rectangular bracket 310, it is fixed along backup pad 320 direction to be convenient for construct coating material, first slider 5 and second slider 6 slide and set up in horizontal spout 4, first slider 5 and second slider 6 are connected through connecting spring 7,

first slider

5 and 6 upper portions of second slider all are equipped with C shape fastener 8, during the test, with the screens of building coating material both sides in the C shape fastener 8 that fastener 322 opening direction set up relatively, connecting spring 7 with the C shape fastener 8 that the opening is relative taut to the centre, and then be convenient for fixed building coating material.

As shown in fig. 7, in a preferred embodiment, the fastening device 9 includes a fastening plate 910, a plurality of guiding rods 920, an adjusting plate 930, and a threaded adjusting member 940, the fastening plate 910 is disposed in the C-shaped fastener 8 and parallel to the upper and lower walls of the C-shaped fastener 8, one end of each guiding rod 920 passes through the upper wall of the C-shaped fastener 8 and is fixedly connected to the fastening plate 910, the other end of each guiding rod 920 is fixedly connected to the adjusting plate 930 disposed outside the C-shaped fastener 8, a threaded hole is formed in the adjusting plate 930, and the threaded adjusting member 940 is rotatably disposed on the upper wall of the C-shaped fastener 8 through the threaded hole.

In this embodiment, the fastening device 9 is an adjustable structure, in the structure of the fastening device 9, the fastening plate 910 is disposed in the C-shaped clamping piece 8, and is parallel to the upper and lower walls of the C-shaped clamping piece 8, the guide slide bar 920 passes through the upper wall of the C-shaped clamping piece 8 and is fixedly connected with the fastening plate 910, the end portion of the guide slide bar 920 located above the C-shaped clamping piece 8 is fixedly connected with the adjusting plate 930, the thread adjusting piece 940 passes through the adjusting plate 930 and is rotationally fixed on the upper wall of the C-shaped clamping piece 8, when the clamping positions of two sides of the architectural coating material are located in the C-shaped clamping piece 8 oppositely arranged in the opening direction of the clamping piece 322, the position of the fastening plate 910 in the C-shaped clamping piece 8 can be adjusted by adjusting the thread adjusting piece 940, and further the architectural coating material is fastened in the C-shaped clamping piece 8, the fastening device 9 greatly.

As shown in fig. 8, in a preferred embodiment, a rubber pad 911 is disposed on the fastening plate 910. In this embodiment, the rubber pad 911 is disposed on the side of the fastening plate 910 contacting the architectural coating material, and the rubber pad 911 further improves the fastening performance of the architectural coating material.

In a preferred embodiment, as shown in fig. 9, the supporting plate body 321 is provided with a measuring device 10, and the measuring device 10 includes a measuring scale 11 and a horizontal baffle 12 disposed below the supporting plate body 321 and matching with the measuring scale 11.

In this embodiment, horizontal baffle 12 is for surveying 11 bearing structure of scale, is convenient for survey 11 measurement positioning of scale, has improved survey 11 measurement of scale's measurement of efficiency and measurement accuracy greatly, in this embodiment, measures the water droplet sliding distance on building coating material model through measuring device 10, is convenient for carry out supplementary judgement to building coating material hydroscopicity according to sliding distance, has further improved the accuracy nature of test.

The embodiments of the present application have been described in detail, but the description is only for the preferred embodiments of the present application and should not be construed as limiting the scope of the application. All equivalent changes and modifications made within the scope of the present application shall fall within the scope of the present application.

Claims

1. The building coating material water absorption performance testing device is characterized by comprising an L-shaped operating platform (1), a plurality of water dripping devices (2) and a plurality of coating material fixing devices (3), wherein the water dripping devices and the coating material fixing devices are arranged on the L-shaped operating platform (1);

the L-shaped operating platform (1) comprises an object placing platform (110) and a supporting box (120) arranged at the rear side of the object placing platform (110), and the height of the supporting box (120) is greater than that of the object placing platform (110); the water dropping device (2) comprises a water tank (210), a water pump (220), a fixing frame (230), a water dropping nozzle (240) and a control panel (250), the water tank (210) and the water pump (220) are arranged in a supporting box (120) and are connected through a pipeline, the fixing frame (230) is arranged on the upper portion of an object placing table (110), one end of the fixing frame is fixed on the upper portion of the supporting box (120), the water dropping nozzle (240) is arranged below the fixing frame (230) and is connected with the water pump (220) through a pipeline, the control panel (250) is arranged on the object placing table (110) and is connected with the water pump (220), and the control panel (250) is configured to control the water pump (220);

coating material fixing device (3) set up the below at dripping nozzle (240), coating material fixing device (3) are including rectangle bracket (310) and backup pad (320) of setting on rectangle bracket (310) that the slope set up, rectangle bracket (310) lower extreme is fixed on putting thing platform (110), and the upper end is fixed on prop up case (120), backup pad (320) are including backup pad body (321) and set up a plurality of fastener (322) on backup pad body (321), be equipped with a plurality of level C shape draw-in grooves (330) on rectangle bracket (310), backup pad body (321) below is equipped with a plurality of draw runner (340) corresponding with level C shape draw-in groove (330).

2. The building coating material water absorption performance testing device according to claim 1, wherein the clamping piece (322) comprises a plurality of horizontal sliding grooves (4) which are arranged on the supporting plate body (321) and are parallel to the upper side and the lower side of the rectangular bracket (310), a first sliding block (5) and a second sliding block (6) which are arranged in the horizontal sliding grooves (4) in a sliding manner, a connecting spring (7) which is arranged in the horizontal sliding grooves (4) and is used for connecting the first sliding block (5) and the second sliding block (6), C-shaped clamping pieces (8) which are arranged on the first sliding block (5) and the second sliding block (6), and a fastening device (9) which is arranged in the C-shaped clamping pieces (8), wherein the opening directions of the C-shaped clamping pieces (8) on the first sliding block (5) and the second sliding block (6) are opposite.

3. The architectural coating material water absorption performance testing device according to claim 2, wherein the fastening device (9) comprises a fastening plate (910), a plurality of guide sliding rods (920), an adjusting plate (930) and a thread adjusting piece (940), the fastening plate (910) is arranged in the C-shaped clamping piece (8) and is parallel to the upper wall and the lower wall of the C-shaped clamping piece (8), one end of each guide sliding rod (920) penetrates through the upper wall of the C-shaped clamping piece (8) and is fixedly connected with the fastening plate (910), the other end of each guide sliding rod is fixedly connected with the adjusting plate (930) arranged on the outer side of the C-shaped clamping piece (8), a thread hole is formed in the adjusting plate (930), and the thread adjusting piece (940) penetrates through the thread hole to be rotatably arranged on the upper wall of the C-shaped clamping piece (8).

4. The device for testing the water absorption performance of architectural coating materials according to claim 3, wherein the fastening plate (910) is provided with a rubber pad (911).

5. The architectural coating material water absorption performance testing device according to claim 4, wherein the supporting plate body (321) is provided with a measuring device (10), and the measuring device (10) comprises a measuring scale (11) and a horizontal baffle plate (12) which is arranged below the supporting plate body (321) and is matched with the measuring scale (11).