Water absorption performance detection device

Abstract

The utility model discloses a water absorption performance detection device, and relates to the field of material detection. The detection cylinder is arranged on the evaporation dish, and the detection cylinder is divided into a plurality of detection spaces by partition plates; the mounting frame is arranged in the detection space in a sliding manner; the cylinder cover is arranged at the upper end of the detection cylinder, and a plurality of height adjusting units are arranged between the cylinder cover and each mounting frame; the heating device is arranged on the evaporation dish and is matched with different detection spaces in the detection cylinder through the height adjusting unit, so that the detection spaces with different sizes are formed in the evaporation dish, the detection humidity in different spaces is controlled, and the water absorption performance detection of a plurality of detection humidity in the same group is achieved; the heating temperatures of the thermal insulation material at different heights are different, and the influence of different temperature gradient effects on the water absorption performance is realized, so that the water absorption performance of the material is comprehensively judged.

Description

TECHNICAL FIELD

[0001] The utility model relates to material detection technical field, concretely is a kind of water absorption performance detection device. BACKGROUND

[0002] The water absorption performance detection of thermal insulation material, especially the thermal insulation material of building outer wall, is important environment to ensure the stability and durability of material in humidity and moisture environment, and its detection is carried out by testing long-term water absorption rate of material to test the stability and durability of material, and the lower water absorption rate indicates the better performance of material.

[0003] At present, when testing the water absorption performance of material, one detection equipment can only detect one detection material under one humidity or temperature, and simultaneously, since the water absorption performance detection itself has long detection time, it leads to long detection time, and simultaneously, it cannot detect the data of material under different temperature or humidity gradient simultaneously, so as to lead to inaccurate detection data, therefore, we design a kind of water absorption performance detection device.

[0004] The above content is only used to assist understanding the technical scheme of the utility model, and does not represent that the above content is the closest prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of water absorption performance detection device to solve the problem that one detection equipment can only detect one detection material under one humidity or temperature in the background art, and simultaneously, since the water absorption performance detection itself has long detection time, it leads to long detection time, and simultaneously, it cannot detect the data of material under different temperature or humidity gradient simultaneously, so as to lead to inaccurate detection data.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of water absorption performance detection device, comprising:

[0007] Evaporating dish;

[0008] Detection cylinder, set on the evaporating dish, the detection cylinder is separated to form multiple detection spaces by partition;

[0009] Mounting bracket, slidingly set in the detection space, for placing material to be detected;

[0010] Cylinder cover, set on the upper end of the detection cylinder, multiple height adjustment units for adjusting the height of the mounting bracket are arranged between the cylinder cover and each mounting bracket;

[0011] Heating device, set on evaporating dish, for providing different temperature conditions in detection space.

[0012] Preferably, the mounting frame is provided with a slot for inserting the thermal insulation material to be detected.

[0013] Preferably, the mounting frame is provided with a slot for inserting the thermal insulation material to be detected.

[0014] Preferably, the height adjusting unit comprises:

[0015] A threaded cylinder is fixedly arranged on the mounting frame.

[0016] A threaded rod is threadedly connected at one end in the threaded cylinder and provided at the other end with a knob penetrating through the cylinder cover, and the threaded rod and the cylinder cover are rotationally arranged.

[0017] Preferably, one side of the evaporating dish is provided with a mounting groove for mounting the heating device therein, and the heating device is provided with a fixing mechanism for being inserted into the evaporating dish and clamped and fixed or disassembled.

[0018] Preferably, the fixing mechanism comprises:

[0019] Two groups of sliding holes are symmetrically arranged on the heating device.

[0020] A sliding strip is slidingly arranged at the position of the sliding hole, and the sliding strip is provided at the outer end of the heating device with a sliding knob and at the other end with a triangular clamping block.

[0021] An elastic member is arranged in the sliding hole for providing elastic pressing force for the sliding strip.

[0022] Preferably, the elastic member is a pressing spring, and one end of the pressing spring is in abutment with the sliding strip and the other end is in abutment with the inner wall of the sliding hole.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] The utility model forms different sizes of detection spaces in the evaporating dish through the height adjusting unit cooperating with the arrangement of different detection spaces in the detection cylinder, so as to control the detection humidity in different spaces, so that the water absorption performance detection of multiple detection humidities in the same group is realized, and in addition, through the arrangement of the heating device, the thermal insulation material is heated at different heights, the effect of different temperature gradients on the water absorption performance is realized, and the water absorption performance of the material is comprehensively judged. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the utility model;

[0026] Figure 2 It is a connection schematic view of the height adjusting unit, the mounting frame and the cylinder cover of the utility model;

[0027] Figure 3The utility model discloses a detection cylinder inside the plan view from the top;

[0028] Figure 4 The utility model discloses an evaporation dish and detection cylinder connection schematic view;

[0029] Figure 5 The utility model discloses a heating device and fixed mechanism connection drawing;

[0030] Figure 6 For Figure 5 The enlarged view of A in the middle.

[0031] Fig. 1 - evaporation dish 2 - detection cylinder 21 - detection space 22 - chute 3 - mounting bracket 31 - sliding block 4 - cylinder cover 5 - height adjusting unit 51 - threaded cylinder 52 - threaded rod 53 - knob 6 - heating device 7 - mounting groove 8 - fixed mechanism 81 - sliding hole 82 - sliding bar 83 - sliding knob 84 - triangular clamping block 85 - elastic member. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0033] Please refer to Figures 1-6 The utility model provides a technical scheme: a water absorption performance detection device, including:

[0034] Evaporation dish 1

[0035] Detection cylinder 2 is arranged on evaporation dish 1, and the detection cylinder 2 is divided into multiple detection spaces 21 by a partition plate.

[0036] Mounting bracket 3 is slidably arranged in the detection space 21 and is used for placing materials to be detected.

[0037] Cylinder cover 4 is arranged on the upper end of the detection cylinder 2, and multiple height adjusting units 5 for adjusting the height of the mounting bracket 3 are arranged between the cylinder cover 4 and each mounting bracket 3.

[0038] Heating device 6 is arranged on evaporation dish 1 and is used for providing different temperature conditions in the detection space 21.

[0039] Among them, the mounting bracket 3 is provided with a slot for inserting the heat preservation material to be detected.

[0040] In addition, the mounting rack 3 is provided with sliding blocks 31 on both sides, and the inner wall of the detection space 21 is provided with sliding grooves 22 for the sliding insertion of the sliding blocks 31.

[0041] Meanwhile, the height adjusting unit 5 comprises:

[0042] A threaded cylinder 51 is fixedly arranged on the mounting rack 3.

[0043] A threaded rod 52 is threadedly connected at one end in the threaded cylinder 51 and provided with a knob 53 at the other end penetrating through the cylinder cover 4, the threaded rod 52 and the cylinder cover 4 are rotationally arranged, and the knob 53 is arranged in close contact with the cylinder cover 4.

[0044] In addition, the evaporation dish 1 is provided with a mounting groove 7 on one side for mounting the heating device 6 therein, and the heating device 6 is provided with a fixing mechanism 8 for being inserted into the evaporation dish 1 for clamping and dismounting.

[0045] The fixing mechanism 8 comprises:

[0046] Two groups of sliding holes 81 are symmetrically arranged on the heating device 6.

[0047] A sliding strip 82 is slidingly arranged at the position of the sliding hole 81, the sliding strip 82 is provided with a sliding knob 83 at the outer end of the heating device 6 and a triangular clamping block 84 at the other end.

[0048] An elastic member 85 is arranged in the sliding hole 81 for providing elastic pressing force to the sliding strip 82.

[0049] Finally, the elastic member 85 is arranged as a pressing spring, one end of the pressing spring is in abutment with the sliding strip 82, and the other end is in abutment with the inner wall of the sliding hole 81.

[0050] In actual operation, the heating device 6 is not mounted on the evaporation dish 1 at first, at this time, the position of the mounting groove 7 can be closed by the mounting plate, so that only the single comparison detection of the humidity gradient can be performed, after the detection of the thermal insulation material is mounted on the mounting rack 3, the height of the mounting rack 3 is adjusted by the height adjusting unit 5 to form a gradient, at this time, the space size between the mounting rack 3 and the evaporation dish 1 is different, so that the humidity of the thermal insulation material on the mounting rack 3 at different heights is different after the evaporation dish 1 is added with water, so that the detection of different humidity gradients can be realized, and then the detection of the influence of temperature on the water absorption performance is performed, the heating device 6 is directly added with work, and the detection is performed, because the thermal insulation material has different heights and different heating temperatures, the detection of the temperature gradient is realized.

[0051] The above tests are to compare the weight of the detected thermal insulation material with the weight of the original material, and the increased amount is the water absorption amount of the thermal insulation material, and the water absorption performance of the material is determined by the water absorption amount, the less the water absorption amount, the lower the water absorption performance, and the stronger the practical performance of the thermal insulation material;

[0052] In addition, when the heating device 6 is installed, the heating device 6 is directly inserted from the installation groove 7, and then the triangular clamping block 84 is clamped to realize the installation and fixation of the heating device 6. When disassembled, the triangular clamping block 84 is moved by pressing the sliding button 83 to realize the release of the fixation, and the heating device 6 is extracted for wiping and storage.

Claims

1. A water absorption performance detection device, characterized by, The utility model relates to a kind of evaporation dish and detection cylinder, and the utility model discloses the following technical scheme: Including: Evaporation dish (1); Detection cylinder (2) is arranged on the evaporation dish (1), and the detection cylinder (2) is separated to form multiple detection spaces (21) by partition; Mounting frame (3) is slidably arranged in the detection space (21), for placing material to be detected; Cylinder cover (4) is arranged on the upper end of the detection cylinder (2), and multiple height adjustment units (5) for adjusting the height of the mounting frame (3) are arranged between the cylinder cover (4) and each mounting frame (3); 2. The water absorption performance detection device according to claim 1, characterized in that, Heating device (6) is arranged on evaporation dish (1), for providing different temperature conditions in detection space (21).

3. The water absorption performance detection device according to claim 1, characterized in that, The mounting frame (3) is provided with a slot for inserting the heat-insulating material to be detected.

4. The water absorption performance detection device according to claim 3, characterized in that, The mounting frame (3) is provided with a sliding block (31) on both sides, and the inner wall of the detection space (21) is provided with a sliding groove (22) for sliding insertion of the sliding block (31). The height adjustment unit (5) comprises: Threaded cylinder (51) is fixedly arranged on the mounting frame (3); 5. The water absorption performance detection device according to claim 1, wherein Threaded rod (52) is threadedly connected at one end in the threaded cylinder (51), and the other end penetrates the cylinder cover (4) and is provided with a knob (53), and the threaded rod (52) and the cylinder cover (4) are rotationally arranged.

6. The water absorption performance detection device according to claim 5, wherein One side of the evaporation dish (1) is provided with a mounting groove (7) for mounting the heating device (6) therein, and the heating device (6) is provided with a fixing mechanism (8) for inserting and clamping into the evaporation dish (1) and disassembling. The fixing mechanism (8) comprises: Two groups of sliding holes (81) are symmetrically provided on the heating device (6); Slide bar (82) is slidably arranged at the position of sliding hole (81), and the slide bar (82) is provided with a slide knob (83) at the outer end of the heating device (6), and the other end is fixedly provided with a triangular clamping block (84); 7. The water absorption performance detection device according to claim 6, wherein Elastic member (85) is arranged in the sliding hole (81), for providing elastic pressing force of the slide bar (82). The elastic member (85) is arranged as a pressing spring, one end of the pressing spring is in abutment with the slide bar (82), and the other end is in abutment with the inner wall of the sliding hole (81).

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