CN211179457U - Testing arrangement of concrete permeability coefficient that permeates water in sponge city - Google Patents
Testing arrangement of concrete permeability coefficient that permeates water in sponge city Download PDFInfo
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- CN211179457U CN211179457U CN201922297407.6U CN201922297407U CN211179457U CN 211179457 U CN211179457 U CN 211179457U CN 201922297407 U CN201922297407 U CN 201922297407U CN 211179457 U CN211179457 U CN 211179457U
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- water
- testing
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- connector
- permeability coefficient
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 239000004567 concrete Substances 0.000 title claims abstract description 46
- 230000035699 permeability Effects 0.000 title claims abstract description 35
- 239000012466 permeate Substances 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011380 pervious concrete Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
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Abstract
The utility model discloses a testing arrangement of concrete permeability coefficient permeates water in sponge city, its structure includes the test box, be provided with connector, water guide hole, perspective window and built-in groove on the test box, the connector through weld in the centre department of test box bottom is connected, the water guide hole is located the inside bottom of test box, the perspective window bonds in the dead ahead of test box, built-in trench is located the inside of test box, be provided with the water receiving box on the connector, the inside of built-in groove sets up the backup pad, be provided with the waterline in the backup pad, sealed pad and hole that leaks in the backup pad, the waterline is located the both sides of backup pad, sealed pad bonds the upper surface of backup pad. The utility model discloses can audio-visual observation go out the numerical value of concrete slab coefficient of permeating water for speed when concrete slab coefficient of permeating water tests, convenience when having improved concrete slab coefficient of permeating water and measuring.
Description
Technical Field
The utility model relates to a testing arrangement technical field specifically is a testing arrangement of concrete permeability coefficient permeates water in sponge city.
Background
According to patent 201820587652.3, a concrete coefficient of permeability testing arrangement can know, including base, mount, the support that permeates water, permeate water a section of thick bamboo, liquid level transmitter and regulation fixing device, its structural feature is: the fixing frame is fixed on two sides of the base, the permeable support is square or cylindrical, the top of the permeable support is provided with an opening, the bottom of the permeable support is provided with a bottom, the permeable support is placed in a positioning groove formed in the middle of the base, the positioning groove is matched with the bottom of the permeable support, and a plurality of placing laths for placing permeable concrete samples are uniformly fixed on the same horizontal plane of the inner wall of the permeable support; the two ends of the water permeable cylinder are permeable, the shape of the water permeable cylinder is matched with that of the water permeable support, and the inner diameter of the water permeable cylinder is equal to that of the water permeable support; the liquid level transmitter is fixed at the bottom end inside the side wall of the water permeable cylinder; the adjusting and fixing device comprises a fixing frame, a connecting column, a sleeve and an adjusting bolt, wherein the fixing frame is fixedly sleeved on the outer wall of the water permeable cylinder, one end of the connecting column is fixed on the fixing frame, the other end of the connecting column is fixed on the sleeve, the sleeve is movably sleeved on the fixing frame, and the adjusting bolt penetrates through the side wall of the sleeve and presses the fixing frame; the water permeable support placed in the positioning groove and the water permeable cylinder fixed in the fixing frame have central axes on the same vertical line.
At present, the existing testing device for the permeability coefficient of the permeable concrete in the sponge city has some defects, for example; the test device of the water permeability coefficient of the existing sponge city permeable concrete cannot visually observe the numerical value of the water permeability coefficient of the concrete slab, the speed of the concrete slab during the water permeability coefficient test is reduced, the convenience of the concrete slab during the water permeability coefficient measurement is reduced, the water permeating inside the test box is inconvenient to recover, and the water inside the test box easily flows to the outside. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a test device of concrete permeability coefficient permeates water in sponge city has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a testing arrangement of concrete permeability coefficient permeates water in sponge city, includes the test box, be provided with connector, water guiding hole, perspective window and built-in groove on the test box, the connector is through welding in the centre department of test box bottom is connected, the water guiding hole is located the inside bottom of test box, the perspective window bonds in the dead ahead of test box, built-in trench is located the inside of test box, be provided with the water receiving box on the connector, the inside of built-in groove sets up the backup pad, be provided with the waterline in the backup pad, sealed pad and hole that leaks in the backup pad, the waterline is located the both sides of backup pad, sealed pad bonds the upper surface of backup pad, the hole that leaks is located the centre department of backup pad, the upper surface of sealed pad is provided with concrete slab.
As an optimized embodiment of the present invention, the transparent window is made of PVC transparent material, and is located on the same horizontal plane with the outer surface of the testing box.
As an optimal implementation manner of the utility model, the water receiving box pass through the screw thread with the surface of connector is connected, the inside of connector with the inside in water guide hole communicates with each other.
As a preferred embodiment of the present invention, the supporting plate is made of aluminum alloy and is welded to the inner wall of the inner groove.
As a preferred embodiment of the present invention, the sealing pad is made of a silicone material, and 2/3 parts are hidden inside the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a perspective window and the combination of water level line, in the test of concrete slab coefficient of permeability, place in the backup pad with concrete slab is steady earlier, then add water on to concrete slab again, remember the value of water level line again after the water level is steady again, the value of rethread perspective window observation water level line after a period again, and note down, can audio-visual observation concrete slab coefficient of permeability's numerical value, speed when having accelerated the test of concrete slab coefficient of permeability, the convenience when having improved the concrete slab coefficient of permeability and measuring.
2. The utility model discloses a combination of connector, water guide hole and water receiving box, the inside infiltration of built-in groove water can flow in the inside of water receiving box through the water guide hole when testing arrangement uses, can effectual convenience retrieve the inside infiltration of test box water, has avoided the inside rivers of test box to the outside.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a cross-sectional view of a device for testing permeability coefficient of pervious concrete in a sponge city according to the present invention;
FIG. 2 is a front view of the device for testing the permeability coefficient of pervious concrete in a sponge city according to the present invention;
fig. 3 is the utility model relates to a test device for permeability coefficient of water concrete in sponge city.
In the figure: the water-saving test box comprises a test box 1, a connector 2, a water guide hole 3, a perspective window 4, an internal groove 5, a water receiving box 6, a support plate 7, a water level line 8, a sealing gasket 9, a water leakage hole 10 and a concrete slab 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a testing arrangement of concrete permeability coefficient that permeates water in sponge city, includes test box 1, be provided with connector 2, water guiding hole 3, perspective window 4 and built-in groove 5 on the test box 1, connector 2 is through welding in the centre department of test box 1 bottom is connected, water guiding hole 3 is located the inside bottom of test box 1, perspective window 4 bonds in the dead ahead of test box 1, built-in groove 5 is located the inside of test box 1, be provided with water receiving box 6 on the connector 2, the inside of built-in groove 5 sets up backup pad 7, be provided with water level line 8, sealed pad 9 and hole 10 that leaks on the backup pad 7, water level line 8 is located the both sides of backup pad 7, sealed pad 9 bonds in the upper surface of backup pad 7, hole 10 that leaks is located the centre department of backup pad 7, the upper surface of sealed pad 9 is provided with concrete slab 11, in the embodiment, as shown in fig. 1, 2 and 3, through the combination of the transparent window 4 and the water line 8, when the water permeability coefficient of the concrete slab 11 is tested, the concrete slab 11 is firstly stably placed on the supporting plate 7, then water is added to the concrete slab 11, then the value of the water line 8 is remembered after the water level is stable, the value of the water line 8 is observed through the transparent window 4 after a period of time, and the value of the water permeability coefficient of the concrete slab 11 can be visually observed, so that the speed of the water permeability coefficient test of the concrete slab 11 is increased, the convenience of the water permeability coefficient measurement of the concrete slab 11 is improved, through the combination of the connector 2, the water guide hole 3 and the water receiving box 6, when the testing device is used, water permeating through the interior of the built-in groove 5 flows into the water receiving box 6 through the water guide hole 3, and the water permeating through the interior of the testing box 1 can be effectively and conveniently recovered, the inside of the test chamber 1 is prevented from flowing to the outside.
In this embodiment, referring to fig. 2, the transparent window 4 is made of a PVC transparent material and is located on the same horizontal plane as the outer surface of the test box 1, so that the internal condition of the built-in slot 5 can be effectively and conveniently observed.
In the embodiment, referring to fig. 1, the water receiving box 6 is connected to the outer surface of the connector 2 through a thread, and the inside of the connector 2 is communicated with the inside of the water guide hole 3, so that the effect of effectively improving convenience in receiving water permeating inside the test box 1 is achieved.
Referring to fig. 1 in the embodiment, the supporting plate 7 is made of an aluminum alloy and is welded to the inner wall of the inner groove 5, so that the wear resistance and oxidation resistance of the supporting plate 7 can be effectively improved.
In the embodiment, referring to fig. 1, the sealing gasket 9 is made of a silicon rubber material, and a 2/3 part is hidden inside the supporting plate 7, which has an effect of effectively improving the sealing property between the concrete slab 11 and the supporting plate 7.
It should be noted that, the testing device for permeability coefficient of permeable concrete in sponge city of the present invention comprises a testing box 1, a connector 2, a water guiding hole 3, a transparent window 4, a built-in tank 5, a water receiving box 6, a supporting plate 7, a water level line 8, a sealing pad 9, a water leaking hole 10, a concrete slab 11, and other components which are all universal standard components or known by those skilled in the art, and the structure and principle thereof are all known by the technical manual or by conventional experimental methods, in the idle place of the device, all the above electric devices, which refer to the power elements, electric devices and adaptive monitoring computers, are connected by wires, and the specific connection means should refer to the following working principle, wherein the electric devices complete the electrical connection in sequence of working, the detailed connection means, which is known in the art, and the working principle and process are mainly described below, without explaining the electrical control, when the testing device for the permeability coefficient of the permeable concrete in the sponge city is used, through the combination of the transparent window 4 and the water line 8, when the water permeability coefficient of the concrete slab 11 is tested, the concrete slab 11 is firstly stably placed on the supporting plate 7, then water is added to the concrete slab 11, then the water level is stable, then the value of the water line 8 is remembered, after a period of time, the value of the water line 8 is observed through the transparent window 4, and the numerical value of the water permeability coefficient of the concrete slab 11 can be visually observed, so that the speed of the water permeability coefficient test of the concrete slab 11 is increased, the convenience of the water permeability coefficient measurement of the concrete slab 11 is improved, through the combination of the connector 2, the water guide holes 3 and the water receiving box 6, when the testing device is used, water permeating into the built-in groove 5 can flow into the water receiving box 6 through the water guide holes 3, can effectual convenience retrieve the inside infiltration of test box 1 water, avoid the inside rivers of test box 1 outside.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a testing arrangement of concrete permeability coefficient that permeates water in sponge city, includes test box (1), its characterized in that: the testing box is characterized in that a connector (2), a water guide hole (3), a perspective window (4) and a built-in groove (5) are arranged on the testing box (1), the connector (2) is connected with the middle of the bottom of the testing box (1) in a welding mode, the water guide hole (3) is located in the bottom of the interior of the testing box (1), the perspective window (4) is bonded to the position right in front of the testing box (1), the built-in groove (5) is located in the testing box (1), a water receiving box (6) is arranged on the connector (2), a supporting plate (7) is arranged in the interior of the built-in groove (5), a water level line (8), a sealing gasket (9) and a water leakage hole (10) are arranged on the supporting plate (7), the water level line (8) is located on two sides of the supporting plate (7), and the sealing gasket (9) is bonded to the upper surface of the, the water leakage holes (10) are located in the middle of the supporting plate (7), and a concrete plate (11) is arranged on the upper surface of the sealing gasket (9).
2. The device for testing the permeability coefficient of the pervious concrete for the sponge city according to claim 1, is characterized in that: the perspective window (4) is made of PVC transparent materials and is positioned on the same horizontal plane with the outer surface of the test box (1).
3. The device for testing the permeability coefficient of the pervious concrete for the sponge city according to claim 1, is characterized in that: the water receiving box (6) is connected with the outer surface of the connector (2) through threads, and the inside of the connector (2) is communicated with the inside of the water guide hole (3).
4. The device for testing the permeability coefficient of the pervious concrete for the sponge city according to claim 1, is characterized in that: the supporting plate (7) is made of aluminum alloy and is connected with the inner wall of the built-in groove (5) through welding.
5. The device for testing the permeability coefficient of the pervious concrete for the sponge city according to claim 1, is characterized in that: the sealing gasket (9) is made of a silica gel material, and the 2/3 part is hidden in the supporting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297407.6U CN211179457U (en) | 2019-12-19 | 2019-12-19 | Testing arrangement of concrete permeability coefficient that permeates water in sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297407.6U CN211179457U (en) | 2019-12-19 | 2019-12-19 | Testing arrangement of concrete permeability coefficient that permeates water in sponge city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211179457U true CN211179457U (en) | 2020-08-04 |
Family
ID=71808683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922297407.6U Expired - Fee Related CN211179457U (en) | 2019-12-19 | 2019-12-19 | Testing arrangement of concrete permeability coefficient that permeates water in sponge city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211179457U (en) |
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2019
- 2019-12-19 CN CN201922297407.6U patent/CN211179457U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |