CN219201304U

CN219201304U - Water permeable brick water permeability coefficient detection device

Info

Publication number: CN219201304U
Application number: CN202320674817.1U
Authority: CN
Inventors: 李洪胜; 张宝峰; 张青青; 庄敏; 黄志雄; 冯靖轩; 孙永娜
Original assignee: Cangzhou Jingtong Engineering Detection Co ltd
Current assignee: Cangzhou Jingtong Engineering Detection Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-16
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a water permeable brick water permeability coefficient detection device which comprises a water storage barrel, a sample barrel and an overflow water tank, wherein the sample barrel is placed in the overflow water tank, the water storage barrel is inserted into an opening at the upper end of the sample barrel, a test block is placed in the opening at the bottom of the sample barrel, an annular supporting edge is arranged on the inner wall of the sample barrel, the lower end of the water storage barrel is placed on the supporting edge, a sealing ring is arranged in the water storage barrel at a position corresponding to the lower part of the supporting edge, the test block abuts against the lower part of the sealing ring, and a supporting ring is arranged in the water storage barrel at a position corresponding to the lower part of the test block. According to the utility model, the sealing ring is placed in the sample tube, the test block is tightly abutted in the sample tube by using the supporting ring after being placed in the sample tube, and the test block is tightly abutted to the sealing ring, so that the space between the test block and the inner wall of the sample tube is completely sealed, and water can only ooze downwards along the water permeable bricks, thereby ensuring the accuracy of detection data, avoiding detection errors and bringing great convenience to detection work.

Description

Water permeable brick water permeability coefficient detection device

Technical Field

The utility model relates to the technical field of water permeable brick detection equipment, in particular to a water permeable brick water permeability coefficient detection device.

Background

The brick that permeates water is the road surface and lays the in-process commonly used is environmental protection building materials, it has the water permeability good, characteristics such as antiskid function is strong, the brick that permeates water all needs to carry out the detection of coefficient of permeating water to it after accomplishing to whether the inspection brick that permeates water satisfies the requirement of permeating water, at present, the brick detection device that permeates water commonly used on the market generally includes a water storage section of thick bamboo, a sample section of thick bamboo and overflow water tank, during the use, cut into the brick that permeates water with sample section of thick bamboo inner wall looks adaptation shape, then place the bottom of a sample section of thick bamboo, then place a sample section of thick bamboo in the overflow water tank, place a water storage section of thick bamboo at the top of a sample section of thick bamboo again, pour into water from the top of a water storage section of thick bamboo, water can fall on the brick that permeates water and permeate water brick inflow to the overflow water tank, time according to permeate water and data such as permeate water and the quantity determine the coefficient of permeating water, but current check out equipment has certain defect, the test block is all placed directly in a sample section of thick bamboo after making, because lack of sufficient sealing between a sample section of thick bamboo and the sample section of thick bamboo, this can be along the water flow and the detection gap between the sample section of thick bamboo and the test piece has very big influence that the test sample is very big like that the detection error appears like this.

Disclosure of Invention

The utility model aims to avoid the defects of the prior art and provides a water permeable coefficient detection device for water permeable bricks, so that the defects in the prior art are effectively overcome.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a brick coefficient of permeating water detection device that permeates water, includes water storage section of thick bamboo, sample section of thick bamboo and overflow water tank, the sample section of thick bamboo is placed in overflow water tank, the water storage section of thick bamboo is pegged graft in the opening part of sample section of thick bamboo upper end, and the test block is put into along the opening part of sample section of thick bamboo bottom, is provided with annular support edge on the inner wall of sample section of thick bamboo, the lower extreme of water storage section of thick bamboo is placed on the support edge, is provided with the sealing ring in the water storage section of thick bamboo in the position that corresponds the support edge below, the test block supports and leans on in the below of sealing ring, is provided with the supporting ring in the position that corresponds the test block below in the water storage section of thick bamboo;

the sealing ring comprises an annular gasket, mounting grooves are formed in the upper end and the lower end of the gasket, sealing rubber gaskets are arranged in the mounting grooves, a plurality of tooth grooves are uniformly distributed in the periphery of the mounting grooves, the tooth grooves are communicated with the mounting grooves, annular grooves are formed in the inner periphery of the gasket along the mounting grooves, the end parts of the sealing rubber gaskets extend out of the outer sides of the gasket, annular inclined surfaces are arranged on the outer edges of one ends of the sealing rubber gaskets extending out of the outer sides of the sealing rubber gaskets, and the end parts of the sealing rubber gaskets are in a necking shape due to the inclined surfaces.

Further, the support ring with the inner wall threaded connection of sample section of thick bamboo, the lower extreme symmetry of support ring is provided with rotatory plectrum.

Further, a plurality of water permeable holes are uniformly distributed at the lower end of the sample tube along the circumferential direction.

Further, the upper end of the water storage cylinder is provided with a first overflow port, and a first overflow pipe is arranged at the first overflow port.

Further, a second overflow port is arranged on the overflow water tank, and a second overflow pipe is arranged at the second overflow port.

Further, scale marks for measuring water quantity are arranged on the water storage cylinder along the vertical direction.

The technical scheme of the utility model has the following beneficial effects: according to the utility model, the sealing ring is placed in the sample tube, the test block is tightly abutted in the sample tube by using the supporting ring after being placed in the sample tube, and the test block is tightly abutted to the sealing ring, so that the space between the test block and the inner wall of the sample tube is completely sealed, and water can only ooze downwards along the water permeable bricks, thereby ensuring the accuracy of detection data, avoiding detection errors and bringing great convenience to detection work.

Drawings

FIG. 1 is a schematic view of a front view in cross section of an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic perspective view of a seal ring according to an embodiment of the present utility model;

FIG. 4 is a schematic plan view of a seal cushion according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a support ring according to an embodiment of the utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model can be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, it being understood that the embodiments and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1-5, the device for detecting the water permeability coefficient of the water permeable brick according to the embodiment comprises a water storage barrel 1, a sample barrel 2 and an overflow water tank 3, wherein the sample barrel 2 is placed in the overflow water tank 3, the water storage barrel 1 is inserted into an opening at the upper end of the sample barrel 2, a test block 4 is placed along the opening at the bottom of the sample barrel 2, an annular supporting edge 21 is arranged on the inner wall of the sample barrel 2, the lower end of the water storage barrel 1 is placed on the supporting edge 21, a sealing ring 5 is arranged in the water storage barrel 1 at a position below the corresponding supporting edge 21, the test block 4 is abutted to the lower side of the sealing ring 5, and a supporting ring 6 is arranged in the water storage barrel 1 at a position below the corresponding test block 4;

the sealing ring 5 comprises an annular gasket 51, mounting grooves 52 are formed in the upper end and the lower end of the gasket 51, sealing rubber gaskets 53 are arranged in the mounting grooves 52, a plurality of tooth grooves 54 are uniformly distributed on the gasket 51 along the periphery of the mounting grooves 52, the tooth grooves 54 are communicated with the mounting grooves 52, annular grooves 55 are formed in the gasket 51 along the inner periphery of the mounting grooves 52, the end parts of the sealing rubber gaskets 53 extend out of the gasket 51, annular inclined surfaces 56 are formed in the outer edges of the outwards extending ends of the sealing rubber gaskets 53, the end parts of the sealing rubber gaskets 53 are in a necking shape, the sealing rubber gaskets 53 are fixedly arranged in the mounting grooves 52, when the sealing rubber gaskets 53 are extruded, the sealing rubber gaskets 53 deform and fill the tooth grooves 54 and the grooves 55, and the inclined surfaces 56 on the sealing rubber gaskets 53 enable the sealing rubber gaskets 53 to deform effectively when extruded.

The support ring 6 is in threaded connection with the inner wall of the sample tube 2, the lower end of the support ring 6 is symmetrically provided with a rotary shifting piece 61, the support ring 6 is screwed in from an opening at the bottom of the sample tube 2, the rotary shifting piece 61 is shifted by hands to enable the support ring 6 to move towards the inside of the sample tube 2, and accordingly the support ring 4 is pressed on the seal ring 6 against the test block 4, and under the co-extrusion action of the support edge 21 and the test block 4, the seal rubber pad 53 on the seal ring 5 is deformed.

The lower extreme of sample section of thick bamboo 2 is provided with a plurality of holes that permeate water 22 along circumference equipartition, and the hole that permeates water 22 makes things convenient for the water outflow that oozes in test block 4 department.

The upper end of the water storage cylinder 1 is provided with a first overflow port 11, and a first overflow pipe 12 is arranged at the first overflow port 11.

The overflow trough 3 is provided with a second overflow port 31, a second overflow pipe 32 is arranged at the second overflow port 31, a measuring cylinder is arranged at the outer side of the overflow trough 3, the second overflow pipe 32 is arranged in the measuring cylinder, and the measuring cylinder is used for containing overflowed water.

The water storage cylinder 1 is provided with scale marks for measuring water quantity along the vertical direction.

When the water storage device is used, firstly, the sealing ring 5 is placed along the opening of the lower end of the sample tube 2, then the test block 4 to be detected is placed, then the supporting ring 6 is placed, the supporting ring 6 is screwed to enable the test block 4 to be pushed against the sealing ring 5 tightly, the sealing ring 5 is abutted against the supporting edge 21 under the action of the test block 4, under the action of extrusion force, the sealing rubber gaskets 53 at the upper end and the lower end deform, the deformed sealing rubber gaskets 53 fill the tooth grooves 53 and grooves 55 on the mounting grooves 52, the upper end face of the sealing rubber gaskets 53 at the upper end are tightly attached to the supporting edge 21, the lower end face of the sealing rubber gaskets 53 at the lower end are tightly attached to the surface of the test block, the sealing rubber gaskets 53 enable gaps between the test block 4 and the supporting edge 21 to be sealed, water can only permeate downwards through the test block 4, the assembled sample tube 2 is placed into the overflow water tank 3, then the water storage tube 1 is placed at the opening above the sample tube 2, the lower edge of the water storage tube 1 is placed at the upper end of the supporting edge 21, and water permeation coefficients can be detected.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a brick coefficient of permeating water detection device that permeates water, includes water storage section of thick bamboo, sample section of thick bamboo and overflow water tank, the sample section of thick bamboo is placed in the overflow water tank, the water storage section of thick bamboo is pegged graft in the opening part of sample section of thick bamboo upper end, and the test block is put into along the opening part of sample section of thick bamboo bottom, its characterized in that: the inner wall of the sample tube is provided with an annular supporting edge, the lower end of the water storage tube is placed on the supporting edge, a sealing ring is arranged in the water storage tube at a position corresponding to the lower part of the supporting edge, the test block is abutted to the lower part of the sealing ring, and a supporting ring is arranged in the water storage tube at a position corresponding to the lower part of the test block;

2. The water permeable brick water permeability coefficient detection device according to claim 1, wherein: the support ring is in threaded connection with the inner wall of the sample cylinder, and rotary shifting sheets are symmetrically arranged at the lower end of the support ring.

3. The water permeable brick water permeability coefficient detection device according to claim 1, wherein: the lower extreme of sample section of thick bamboo is provided with a plurality of holes of permeating water along circumference equipartition.

4. The water permeable brick water permeability coefficient detection device according to claim 1, wherein: the upper end of the water storage cylinder is provided with a first overflow port, and a first overflow pipe is arranged at the first overflow port.

5. The water permeable brick water permeability coefficient detection device according to claim 1, wherein: the overflow water tank is provided with a second overflow port, and a second overflow pipe is arranged at the second overflow port.

6. The water permeable brick water permeability coefficient detection device according to claim 1, wherein: the scale mark for measuring the water quantity is arranged on the water storage barrel along the vertical direction.