CN215263010U

CN215263010U - Environment-friendly building material water permeability detection device

Info

Publication number: CN215263010U
Application number: CN202120778289.5U
Authority: CN
Inventors: 刘亮俊; 李敏; 王立梅; 魏玖东
Original assignee: Jiujun Lvjian Management Technology Jiaxing Co ltd
Current assignee: Jiujun Lvjian Management Technology Jiaxing Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-21
Anticipated expiration: 2031-04-16

Abstract

The utility model provides an environmental protection building materials water permeability detection device belongs to water permeability and detects technical field. This environmental protection building materials water permeability detection device, including infiltration case and collecting box, the infiltration case sets up in collecting box upper portion, the infiltration case includes infiltration case and infiltration case down, it is provided with the closing cap to go up infiltration roof portion, the relative infiltration case of position of closing cap is adjustable from top to bottom, go up in infiltration case embedding infiltration incasement, infiltration case outer wall and infiltration incasement wall sliding connection just pass through the retaining member location down, it is equipped with the backup pad to go up infiltration bottom of the case portion, be equipped with the briquetting in the backup pad, water channel has been seted up in the briquetting, water channel runs through the backup pad, the backup pad bottom is equipped with elastic buffer layer, elastic buffer layer is last to have seted up and to communicate with the water channel mouth that leaks, infiltration bottom of the case portion is equipped with the mouth of seepage, the infiltration case sees through mouth and collecting box intercommunication down, the inside device of meter that is equipped with of collecting box. This is novel accomplishes the detection to multiple environmental protection building materials to change the pressure to water that can be simple quick.

Description

Environment-friendly building material water permeability detection device

Technical Field

The utility model belongs to water permeability detection area, in particular to environmental protection building materials water permeability detection device.

Background

Along with the increasingly rapid development of living demands and technological progress of people, along with the updating, transformation and construction of urban public and civil buildings and municipal facilities, a large number of old buildings are dismantled in the construction process, so that a large amount of construction waste is generated, and at present, the amount of the construction waste in China accounts for thirty to forty percent of the total amount of the urban waste, so that the adoption of energy-saving building materials is urgent. For the application of the energy-saving building material, the parameters of the energy-saving building material such as strength, corrosion resistance, water permeability and the like need to be considered for detection, and the energy-saving building material meeting the requirements can be used.

The existing detection device for the water permeability of the building materials can not simply and quickly change the pressure of water aiming at the building materials of single building materials, so that the existing requirements can not be met, and the detection device for the water permeability of the environment-friendly building materials is provided.

Disclosure of Invention

In view of this, the utility model aims at providing an environmental protection building materials water permeability detection device to the messenger can accomplish the detection to multiple environmental protection building materials, and can be simply quick change to the pressure of water.

The purpose of the utility model can be realized by the following technical proposal: the environment-friendly building material water permeability detection device comprises a water seepage box and a collection box, wherein the water seepage box is arranged at the upper part of the collection box, it is characterized in that the water seepage tank comprises an upper water seepage tank and a lower water seepage tank, the top of the upper water seepage tank is provided with a sealing cover, the position of the sealing cover is adjustable up and down relative to the upper water seepage tank, the upper water seepage tank is embedded into the lower water seepage tank, the outer wall of the water seepage box is in sliding connection with the inner wall of the lower water seepage box and is positioned by a locking piece, a supporting plate is arranged at the bottom of the upper water seepage box, a pressing block is arranged on the supporting plate, a water passing channel is arranged in the pressing block and penetrates through the supporting plate, the bottom of the supporting plate is provided with an elastic buffer layer, the elastic buffer layer is provided with a water leakage port communicated with the water channel, the bottom of the infiltration water tank is provided with an infiltration port, the infiltration water tank is communicated with the collection box through the infiltration port, and the collection box is internally provided with a weight counting device.

The principle of the utility model is as follows: the environmental protection building materials to be detected are placed at the bottom of the lower water seepage tank and are positioned on the filter screen, the environmental protection building materials to be detected are moved downwards and pressed on the environmental protection building materials to be detected by adjusting the locking pieces, then the upper water seepage tank and the lower water seepage tank are locked and positioned, and the elastic buffer layer is arranged at the bottom of the supporting plate of the upper water seepage tank, so that the environmental protection building materials to be detected can be tightly pressed and fixed, water is injected into the water storage cavity, the sealing cover is covered, the height value of the sealing cover relative to the upper water seepage tank is adjusted to realize the adjustment of the air pressure in the upper water seepage tank, water in the water storage cavity is collected and weighed on the weighing device in the collecting box after the environmental protection building materials to be detected are permeated under the action of the air pressure, and the water permeability of the environmental protection building materials to be detected can be calculated through the weight of the weighed water.

In the above-mentioned environmental protection building materials water permeability detection device, be equipped with the filter screen in the mouth of a river. The piece that can avoid waiting to detect the environmental protection and detect through setting up the filter screen drops and influences the result of weighing on the weighing device to guarantee the accuracy of result.

In the above device for detecting the water permeability of the environment-friendly building material, the collecting box is provided with the observation window at the periphery, and the weighing device comprises an electronic scale and a water absorbing material arranged on the electronic scale. Through seting up the observation window, can conveniently read the result of weighing of electronic scale, improve the convenience of use.

In foretell environmental protection building materials water permeability detection device, the retaining member includes vertical setting at the first spout of upper infiltration tank lateral wall, sets up at the first bolt hole and the first fastening bolt of infiltration tank lateral wall down, first fastening bolt passes first bolt hole top is on the spout.

In foretell environmental protection building materials water permeability detection device, first spout bottom is equipped with a plurality of constant head tanks along its length direction is even, first fastening bolt can push up in the constant head tank. Set up the constant head tank, make things convenient for first fastening bolt location to avoid the relative infiltration tank of water tank to take place to slide down when first fastening bolt is not screwed up.

In foretell environmental protection building materials water permeability detection device, the closing cap cover is established on last infiltration case upper portion, be equipped with the internal thread on the inside wall of closing cap lower extreme, it is equipped with the external screw thread to go up infiltration case upper portion periphery, internal thread and external screw thread cooperate. The relative height between the sealing cover and the upper water seepage tank can be adjusted by screwing the sealing cover, so that the air pressure in the upper water seepage tank can be adjusted and controlled.

In the above water permeability detection device for environment-friendly building materials, the elastic buffer layer is made of elastic materials such as rubber and silica gel. Most of block and cloth environment-friendly materials can be compressed through the matching of the pressing plate and the elastic buffer layer

In the above device for detecting the water permeability of the environment-friendly building material, a second bolt hole is formed in the side portion of the sealing cover, a second chute is formed in the outer side wall of the upper water seepage box, and a second fastening bolt is arranged in the second bolt hole.

In foretell environmental protection building materials water permeability detection device, be equipped with inlet tube and manometer on the closing cap, the inlet tube is used for connecting with external water source, the probe of manometer passes the closing cap and stretches into in the infiltration case.

In the above device for detecting the water permeability of the environment-friendly building material, the collecting box is provided with the switch door, the switch door is provided with the handle, and the observation window is arranged on the switch door.

Compared with the prior art, this environmental protection building materials water permeability detection device has following advantage: the pressure intensity of water can be simply and quickly adjusted by detecting various environment-friendly building materials.

Drawings

FIG. 1 is a schematic diagram of an apparatus for detecting water permeability of an environmentally friendly building material according to an embodiment.

FIG. 2 is a sectional view of the water permeability testing apparatus for environmental building materials according to the first embodiment.

FIG. 3 is a sectional view of the water permeability testing apparatus for an environmentally friendly building material according to the second embodiment.

In the figure, 1, a water seepage tank; 2. a collection box; 3. an upper seepage water tank; 4. a water infiltration tank; 5. sealing the cover; 6. a locking member; 7. a support plate; 8. briquetting; 9. a water passage; 10. an elastic buffer layer; 11. a water leakage port; 12. a water seepage port; 13. a weighing device; 14. filtering with a screen; 15. an observation window; 16. an electronic scale; 17. a water-absorbing material; 18. opening and closing the door; 19. a handle; 20. a first chute; 21. a first bolt hole; 22. a first fastening bolt; 23. positioning a groove; 24. a water inlet pipe; 25. a pressure gauge; 26. a second chute; 27. a second bolt hole; 28. and a second fastening bolt.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows:

referring to fig. 1-2, this environmental protection building materials water permeability detection device, including infiltration case 1 and collecting box 2, infiltration case 1 sets up in collecting box 2 upper portion, its characterized in that, infiltration case 1 includes infiltration case 3 and infiltration case 4 down, and 3 tops of infiltration case are provided with closing cap 5, and closing cap 5 covers and establishes on 3 upper portions of infiltration case, is equipped with the internal thread on the inside wall of closing cap 5 lower extreme, and 3 upper portion peripheries of infiltration case are equipped with the external screw thread, and internal thread and external screw thread cooperate. The pressure in the water seepage tank 1 is changed by rotating the sealing cover 5 to adjust the vertical position of the sealing cover 5. Go up infiltration case 3 embedding infiltration case 4 in the infiltration tank, and go up 3 outer walls of infiltration case and 4 inner wall sliding connection of infiltration tank down, it fixes a position through retaining member 6 with infiltration tank 4 to go up infiltration case 3, upward be equipped with backup pad 7 in the infiltration tank, be equipped with briquetting 8 in the backup pad 7, water channel 9 has been seted up in the briquetting 8, water channel 9 runs through backup pad 7, backup pad 7 bottom is equipped with elastic buffer layer 10, elastic buffer layer 10 is rubber, elastic buffer layer 10 is last to be seted up and to be communicated with water channel 9 and leak mouth 11, infiltration tank 4 bottom is equipped with infiltration mouth 12, infiltration tank 4 sees through infiltration mouth 12 and collecting box 2 intercommunication, 2 inside meter heavy device 13 that are equipped with of collecting box.

The water passage 9 is funnel-shaped and is positioned in the center of the pressing block 8. When water is injected, it will be introduced into the surface of the material to be detected by the channel. A filter screen 14 is arranged in the water seepage port 12. It is avoided that impurities such as residues, chips and the like of the material to be detected fall into the collection box 2 during the test to influence the final measurement result.

The periphery of the collecting box 2 is provided with an observation window 15, the weighing device 13 comprises an electronic scale 16 and a water absorption material 17 arranged on the electronic scale 16, and the water absorption material 17 is water absorption cotton. The collecting box 2 is provided with a switch door 18, the switch door 18 is provided with a handle 19, and the observation window 15 is arranged on the switch door 18. The water absorption material 17 is used for absorbing water, and the water permeability of the material is calculated by observing the numerical value of the electronic scale 16 which is increased compared with the previous value through the observation window 15 after the test is finished.

Retaining member 6 includes vertical setting at the first spout 20 of 3 lateral walls of infiltration water tank, sets up at the first bolt hole 21 and the first fastening bolt 22 of 4 lateral walls of infiltration water tank down, and first fastening bolt 22 passes first bolt hole 21 and pushes up on the spout. The bottom of the first chute 20 is uniformly provided with a plurality of positioning grooves 23 along the length direction thereof, and the first fastening bolt 22 can be supported in the positioning grooves 23. The first tightly fixing bolt penetrates through the first bolt hole 21 and pushes into the positioning groove 23 to fix the upper water seepage tank 3 and the lower water seepage tank 4.

And a water inlet pipe 24 and a pressure gauge 25 are arranged on the sealing cover 5, the water inlet pipe 24 is used for being connected with an external water source, and a probe of the pressure gauge 25 penetrates through the sealing cover 5 and extends into the upper water seepage tank 3.

Example two:

referring to fig. 3, the other structure of the water permeability detection apparatus for environmental building materials in this embodiment is basically the same as that of the first embodiment, except that: the closing cap 5 adopts the setting of sliding from top to bottom, and its concrete lateral part including closing cap 5 has seted up second bolt hole 27, is equipped with second spout 26 on the outer side wall of upward infiltration case 3, is equipped with second fastening bolt 28 in the second bolt hole 27. The upper position and the lower position of the seal cover 5 are adjusted in a sliding mode, the air pressure in the upper water seepage tank 3 is changed, accurate pressure values can be obtained by observing the value of the pressure gauge 25, and then the second fastening bolt 28 is used for being inserted into the second bolt hole 27 to be ejected into the second sliding groove 26 to be locked and fixed.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The environment-friendly building material water permeability detection device comprises a water seepage box (1) and a collection box (2), wherein the water seepage box (1) is arranged on the upper part of the collection box (2), and is characterized in that the water seepage box (1) comprises an upper water seepage box (3) and a lower water seepage box (4), a sealing cover (5) is arranged at the top of the upper water seepage box (3), the position of the sealing cover (5) is adjustable relative to the upper water seepage box (3), the upper water seepage box (3) is embedded into the lower water seepage box (4), the outer wall of the water seepage box (1) is slidably connected with the inner wall of the lower water seepage box (4) and is positioned through a locking piece (6), a support plate (7) is arranged at the bottom of the upper water seepage box (3), a pressing block (8) is arranged on the support plate (7), a water passing channel (9) is arranged in the pressing block (8), and the water passing channel (9) penetrates through the support plate (7), the bottom of the supporting plate (7) is provided with an elastic buffer layer (10), a water leakage port (11) communicated with the water passing channel (9) is formed in the elastic buffer layer (10), a water seepage port (12) is formed in the bottom of the lower water seepage tank (4), the lower water seepage tank (4) is communicated with the collecting box (2) through the water seepage port (12), and a weight counting device (13) is arranged inside the collecting box (2).

2. The environmental building material water permeability detection device of claim 1, wherein a filter screen (14) is arranged in the water seepage port (12).

3. The environmental building material permeability detection device of claim 1 or 2, wherein the collection box (2) is provided with a viewing window (15) at the periphery, and the weighing device (13) comprises an electronic scale (16) and a water absorbing material (17) arranged on the electronic scale (16).

4. The environment-friendly building material water permeability detection device according to claim 1 or 2, wherein the locking member (6) comprises a first sliding groove (20) vertically arranged on the outer side wall of the upper water seepage tank (3), a first bolt hole (21) arranged on the side wall of the lower water seepage tank (4) and a first fastening bolt (22), and the first fastening bolt (22) penetrates through the first bolt hole (21) and abuts against the sliding groove.

5. The environmental building material permeability detection device of claim 4, wherein the bottom of the first chute (20) is provided with a plurality of positioning grooves (23) uniformly along the length direction thereof, and the first fastening bolt (22) can be pressed against the positioning grooves (23).

6. The environment-friendly building material water permeability detection device as defined in claim 1 or 2, wherein the inner side wall of the lower end of the cover (5) is provided with an internal thread, the periphery of the top of the upper water seepage tank (3) is provided with an external thread, and the internal thread is matched with the external thread.

7. The environment-friendly building material water permeability detection device according to claim 1 or 2, wherein a second bolt hole (27) is formed in a side portion of the cover (5), a second sliding groove (26) is formed in an outer side wall of the upper seepage water tank (3), and a second fastening bolt (28) is arranged in the second bolt hole (27).

8. The environmental-friendly building material water permeability detection device according to claim 1, wherein the elastic buffer layer (10) is made of rubber or silica gel elastic material.

9. The environment-friendly building material water permeability detection device according to claim 1 or 2, wherein the close cover (5) is provided with a water inlet pipe (24) and a pressure gauge (25), the water inlet pipe (24) is used for being connected with an external water source, and a probe of the pressure gauge (25) penetrates through the close cover (5) and extends into the upward-osmosis water tank (3).

10. The environmental-friendly building material water permeability detection device according to claim 3, wherein the collection box (2) is provided with an opening and closing door (18), the opening and closing door (18) is provided with a handle (19), and the observation window (15) is installed on the opening and closing door (18).