CN219996785U - Waterproof material rolling resistance testing device - Google Patents
Waterproof material rolling resistance testing device Download PDFInfo
- Publication number
- CN219996785U CN219996785U CN202321228948.3U CN202321228948U CN219996785U CN 219996785 U CN219996785 U CN 219996785U CN 202321228948 U CN202321228948 U CN 202321228948U CN 219996785 U CN219996785 U CN 219996785U
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- waterproof material
- receiving groove
- rolling
- rolling roller
- surrounding frame
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- 239000000463 material Substances 0.000 title claims abstract description 89
- 238000005096 rolling process Methods 0.000 title claims abstract description 72
- 238000012360 testing method Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of waterproof material detection, and provides a rolling resistance testing device for a waterproof material. The rolling resistance testing device for the waterproof material comprises a base, wherein a vertical rod is arranged on the base, a cross beam is arranged on the vertical rod, a receiving groove connected with a lifting piece is arranged on the base, the receiving groove is provided with an upper opening of the receiving groove, an upper telescopic piece which faces downwards is arranged on the cross beam, a frame is connected below the upper telescopic piece, a transverse running groove is arranged on the frame, a rolling roller is arranged in the running groove, a rolling roller motor is connected with the rolling roller, and the rolling roller motor can enable the rolling roller to run back and forth in the running groove and roll the waterproof material; the inside of the receiving groove is provided with a detection component for detecting whether water exists. The testing device has the advantages of testing the rolling performance of the waterproof material and being more convenient to operate.
Description
Technical Field
The utility model relates to the technical field of waterproof material detection, in particular to a device for testing rolling resistance of a waterproof material.
Background
The waterproof material is of a sheet-shaped structure, generally a strip-shaped structure, and the high-quality waterproof material has good rolling resistance, for example, the waterproof material is not easy to penetrate when the waterproof material is walked on the paved waterproof material, so that the rolling resistance of the waterproof material is taken as an important index of the waterproof material.
In the patent document with the publication number of CN214749496U, the name of the device for monitoring the stab resistance of the waterproof material, the device comprises a base, wherein the upper surface of the base is a part for placing the waterproof material, a portal frame is arranged on the base, a cone stab connected with a stress application rod is arranged on the portal frame, the cone stab is downward arranged, a dynamometer is arranged on the stress application rod, the device also comprises a frame body made of an insulator, the frame body is provided with an upper opening and a lower opening, and a peripheral sealing ring is arranged on the lower side of the frame body; the periphery of the frame body and the base are provided with buckles matched with each other, and a sealing structure is formed between the frame body and the base after the buckles are buckled; the bottom plate is made of a conductor and is connected with the indicator lamp, and an electrode is arranged in the frame body and is connected with the indicator lamp through a power supply. The test device can test the stab resistance of the waterproof material, cannot test the rolling resistance of the waterproof material, and cannot meet the requirements of some tests.
Disclosure of Invention
The utility model aims at overcoming the defects and provides the rolling resistance testing device for the waterproof material, which can test the rolling performance of the waterproof material and is more convenient to operate.
The technical scheme of the rolling resistance testing device for the waterproof material is realized as follows: the utility model provides a waterproof material is resistant to rolling nature testing arrangement, includes the base, has the pole setting on the base, and still the crossbeam is installed in the pole setting, characterized by: the base is provided with a receiving groove connected with the lifting piece, the receiving groove is provided with an upper receiving groove upper opening, a surrounding frame is arranged on the upright rod, the surrounding frame is provided with an upper basket upper opening and a lower basket lower opening, the basket lower opening is in a structure matched with the edge of the upper opening of the receiving groove, and the lower lifting piece is lifted, so that a waterproof material which is clamped below the surrounding frame and horizontally placed and forms a watertight container with the surrounding frame due to the effect of the periphery of the receiving groove;
the waterproof material rolling machine is characterized in that the beam is provided with a downward upper telescopic part, a frame is connected below the upper telescopic part, a transverse running groove is formed in the frame, a rolling roller is arranged in the running groove, the rolling roller is connected with a rolling roller motor, and the rolling roller motor can enable the rolling roller to run back and forth in the running groove and roll the waterproof material;
the water detecting component can detect whether water contained in the surrounding frame leaks into the receiving groove through the waterproof material or not so as to detect whether the waterproof material leaks or not.
Further, the water detecting component is a humidity detector or an electrified electrode, and the detecting component is connected with a display device or a control device.
Further, the periphery of the rolling roller is provided with bulges or conical spines.
Further, the water detecting component comprises two electrodes connected with a power supply and an indicator lamp, and the two electrodes are respectively arranged in the surrounding frame and the receiving groove; when the waterproof material leaks, the circuit forms a loop, and the indicator lights send out indication; when the waterproof material does not leak, the circuit does not form a loop, and the indicator light does not give out an indication.
Further, a baffle plate is arranged on the receiving groove, and a plurality of small holes are formed in the baffle plate.
Further, a heating component is arranged in the surrounding frame, and a temperature measuring device is arranged in the surrounding frame.
The technical scheme of the rolling resistance testing method of the waterproof material is realized as follows: the method for testing the rolling resistance of the waterproof material is to form the waterproof material into the bottom of a watertight container, and roll the waterproof material back and forth to test whether the waterproof material penetrates.
The rolling resistance testing device and the rolling resistance testing method for the waterproof material have the advantages of being capable of testing the rolling resistance of the waterproof material and being more convenient to operate.
Drawings
Fig. 1 is a schematic structural view of a rolling resistance testing device for a waterproof material according to the present utility model.
Fig. 2 is a schematic cross-sectional view in the direction a-a in fig. 1.
Fig. 3 is a schematic cross-sectional view in the direction B-B in fig. 1.
Fig. 4 is a schematic diagram of a conductive element.
Fig. 5 is a schematic view of the structure of the laminating roller in one case.
11, a base 12, a vertical rod 13, a beam 131, a horizontal sliding groove 132, a horizontal sliding block 21, a lower lifting piece 22, an upper telescopic piece 221, a spring 23, a horizontal telescopic piece 3, a receiving groove 31, an upper opening 32, a baffle 321, small holes 4, a surrounding frame 41, a basket upper opening 42, a basket lower opening 5, a frame 51, a running groove 52, a rolling roller 53, a rolling roller motor 521, a rubber layer 522, a bulge or cone 6, a water checking piece 61, an upper electrode 62, a lower electrode 63, an insulating adhesive 64, a conductive paste 65, a display device 7, a heating piece 8, a temperature measuring device 9, a dynamometer 10, a waterproof material 101, a sealing strip 102 and a vacuumizing device.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
As shown in fig. 1, 2 and 3, a device for testing rolling resistance of waterproof materials comprises a base 11, wherein the base is provided with a vertical rod 12, and a cross beam 13 is arranged on the vertical rod, and is characterized in that: the base is provided with a receiving groove 3 connected with a lower lifting piece 21, the receiving groove is provided with an upper receiving groove upper opening 31, a surrounding frame 4 is arranged on the upright pole, the surrounding frame is provided with an upper basket upper opening 41 and a lower basket lower opening 42, the basket lower opening is matched with the edge of the upper opening of the receiving groove, the lower lifting piece is lifted, and the waterproof material 10 which is clamped under the surrounding frame and horizontally placed and the surrounding frame can form a watertight container under the surrounding frame due to the effect of the periphery of the receiving groove;
the beam is provided with a downward upper telescopic part 22, a frame 5 is connected below the upper telescopic part, a transverse running groove 51 is arranged on the frame, a rolling roller 52 is arranged in the running groove, the rolling roller is connected with a rolling roller motor 53, and the rolling roller motor can be operated to make the rolling roller reciprocate in the running groove and roll the waterproof material, as shown in fig. 5;
the water detecting component 6 is arranged in the receiving groove and used for detecting whether water exists or not, and the water detecting component can be used for detecting whether water contained in the surrounding frame leaks into the receiving groove through the waterproof material or not so as to detect whether the waterproof material leaks or not.
When the rolling resistance testing device for the waterproof material is used, a layer of waterproof material to be tested can be clamped between the upper opening of the receiving groove and the lower opening of the basket, conductive liquid (such as water and the like) is contained in the surrounding frame, the rolling roller motor is started, the rolling roller motor drives the rolling roller to move back and forth in the surrounding frame (left and right), the waterproof material is rolled, the rolling performance of the waterproof material can be tested, and if the waterproof material is not rolling resistant, the waterproof material is easy to permeate water; conversely, if the waterproof material is resistant to rolling, the waterproof material is not easily permeable to water; whether water leakage occurs or not is detected through the water detecting component, and the rolling resistance of the waterproof material can be tested, so that the aim of the utility model is achieved.
The lower lifting piece ensures the connection between the basket lower opening of the surrounding frame and the upper opening of the bearing groove.
The transverse running groove on the frame ensures the left and right running route of the rolling roller.
The water detecting component can detect whether water leaks or not, for example, the water detecting component can use a display connected with a camera, the camera observes whether water drops exist below the waterproof material or not, and the camera is only one water detecting component.
Further, the water detecting component is a humidity detector or an energizing electrode, the energizing electrode comprises an upper electrode 61 arranged in a surrounding frame and a lower electrode 62 arranged in a receiving groove, the upper electrode is connected with a power supply through a wire, the lower electrode is connected with the power supply through a lower wire, and the water detecting component is connected with a display device and a control device.
In this embodiment, the water verification means is a humidity detector or powered electrode.
For example, the display device is an indicator lamp or the like.
Further, as shown in fig. 2, the plurality of lower electrodes are respectively connected with respective adhesive sheets, the upper surface of each adhesive sheet is surrounded by an insulating paste 63, the insulating paste can be adhered below the waterproof material, a layer of conductive paste 64 is arranged on the upper surface of each adhesive sheet and in the insulating paste, the conductive paste is the lower electrode, and the plurality of insulating pastes form a structure covering the lower surface of the waterproof material; the display device 65 is installed in the middle of the lower wire; each lower electrode and its connected lower wire, as well as upper electrode, display device, upper wire, power supply form a conductive unit, as shown in fig. 4.
The utility model can divide the lower surface of the waterproof material into a plurality of areas, detect whether the waterproof material of each area is permeable or not, namely whether the waterproof material is resistant to rolling, if the waterproof material of the area is not resistant to rolling, the conductive unit of the area can be detected.
Further, the upper telescopic member is also connected to the stand via a spring 221.
The utility model ensures that the rolling roller has certain elasticity when acting on the waterproof material.
Further, the running groove is of an inclined structure or an arc structure which forms an acute angle with the horizontal direction.
The utility model ensures that the force of the rolling roller on the waterproof material is different, and can test a plurality of data, for example, when the position of the running groove is declined, the force of the rolling roller on the waterproof material is large; when the position of the running groove is upwards, the rolling roller has small force on the waterproof material.
In fig. 1, the operation groove is shown with a low left side and a high right side, and the operation groove is omitted in an arc structure.
Further, a rubber layer 521 is provided outside the roller, and the rubber layer forms a truncated cone structure outside the roller, as shown in fig. 5.
The utility model ensures that the rolling force acting on the waterproof material is different from place to place in the length direction of the rolling roller, and can test a plurality of data.
Further, the roller has protrusions or spikes 522 around it.
Further, the water detecting component comprises two electrodes connected with a power supply and an indicator lamp, and the two electrodes are respectively arranged in the surrounding frame and the receiving groove; when the waterproof material leaks, the circuit forms a loop, and the indicator lights send out indication; when the waterproof material does not leak, the circuit does not form a loop, and the indicator light does not give out an indication.
Further, the receiving groove is provided with a baffle 32, and the baffle is provided with a plurality of small holes 321.
The utility model ensures that the rolling roller acts on the waterproof material, and the waterproof material has certain bearing force.
Further, a heating element 7 is installed inside the surrounding frame, and a temperature measuring device 8 is installed inside the surrounding frame.
When the waterproof material is used, the heating component can be started to heat the conductive liquid in the surrounding frame, so that the rolling resistance of the waterproof material is ensured to be tested under different temperature conditions.
Further, the upper telescopic member is connected to the frame via a load cell 9.
The utility model can measure the force of the upper telescopic piece acting on the grinding roller.
Further, the lower opening of the basket is provided with a sealing strip 101.
The utility model ensures that the waterproof material is arranged at the opening of the lower part of the basket without water leakage.
Further, the cross beam is provided with a horizontal sliding groove 131, a transverse sliding block 132 is arranged in the horizontal sliding groove, the upper telescopic piece is arranged on the transverse sliding block, and a transverse telescopic component 23 is connected between the transverse sliding groove and the vertical rod.
The utility model is arranged in such a way, when in test, the rolling roller motor can be started to run the rolling roller to roll the waterproof material, and on the other hand, the transverse telescopic component can be started to run the frame, so that the rolling roller can transversely slide and rub the waterproof material, and different data can be tested.
Further, a vacuum 102 is connected to the receiving tank.
The utility model ensures the accuracy of the test, and when the waterproof material can leak, the water in the surrounding frame can permeate down immediately, and the result is obtained quickly.
Further, the roller motor is connected with the control device, the horizontal telescopic component is connected with the control device, the control device can control the roller motor and the horizontal telescopic component to move leftwards or rightwards, and under the action of the control device, the roller motor and the horizontal telescopic component do not synchronously move, and respectively move leftwards or rightwards in opposite directions.
The utility model ensures that the rolling roller can rub the waterproof material.
The technical scheme of the rolling resistance testing method of the waterproof material is realized as follows: the method for testing the rolling resistance of the waterproof material is to form the waterproof material into the bottom of a watertight container, and roll the waterproof material back and forth to test whether the waterproof material penetrates.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between a plurality of elements or internal communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (2)
1. The utility model provides a waterproof material is resistant to rolling nature testing arrangement, includes the base, has the pole setting on the base, and still the crossbeam is installed in the pole setting, characterized by: the base is provided with a receiving groove connected with the lifting piece, the receiving groove is provided with an upper receiving groove upper opening, a surrounding frame is arranged on the upright rod, the surrounding frame is provided with an upper basket upper opening and a lower basket lower opening, the basket lower opening is in a structure matched with the edge of the upper opening of the receiving groove, and the lower lifting piece is lifted, so that a waterproof material which is clamped below the surrounding frame and horizontally placed and forms a watertight container with the surrounding frame due to the effect of the periphery of the receiving groove;
the waterproof material rolling machine is characterized in that the beam is provided with a downward upper telescopic part, a frame is connected below the upper telescopic part, a transverse running groove is formed in the frame, a rolling roller is arranged in the running groove, the rolling roller is connected with a rolling roller motor, and the rolling roller motor can enable the rolling roller to run back and forth in the running groove and roll the waterproof material;
the water detecting component can detect whether water contained in the surrounding frame leaks into the receiving groove through the waterproof material or not so as to detect whether the waterproof material leaks or not.
2. The apparatus for testing the rolling resistance of the waterproof material according to claim 1, wherein: the water detecting component is a humidity detector or an electrified electrode, the electrified electrode comprises an upper electrode arranged in a surrounding frame and a lower electrode arranged in a receiving groove, the upper electrode is connected with a power supply through a wire, the lower electrode is connected with the power supply through a lower wire, and the water detecting component is connected with a display device and a control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228948.3U CN219996785U (en) | 2023-05-22 | 2023-05-22 | Waterproof material rolling resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228948.3U CN219996785U (en) | 2023-05-22 | 2023-05-22 | Waterproof material rolling resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996785U true CN219996785U (en) | 2023-11-10 |
Family
ID=88614937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228948.3U Active CN219996785U (en) | 2023-05-22 | 2023-05-22 | Waterproof material rolling resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996785U (en) |
-
2023
- 2023-05-22 CN CN202321228948.3U patent/CN219996785U/en active Active
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