CN220625953U - Pretreatment device for waterproof material test - Google Patents
Pretreatment device for waterproof material test Download PDFInfo
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- CN220625953U CN220625953U CN202321794230.0U CN202321794230U CN220625953U CN 220625953 U CN220625953 U CN 220625953U CN 202321794230 U CN202321794230 U CN 202321794230U CN 220625953 U CN220625953 U CN 220625953U
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- waterproof material
- clamping
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- limiting
- motor
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 10
- 238000002203 pretreatment Methods 0.000 abstract description 6
- 238000004154 testing of material Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of waterproof material detection, in particular to a waterproof material testing pretreatment device. The processing device comprises a device frame, clamping parts for clamping two ends of a waterproof material are respectively arranged at two sides of the device frame, the clamping parts are provided with clamping heads, the front surface of the device frame is provided with a back plate, a plurality of longitudinal sliding grooves are formed in the back plate, the clamping parts are provided with sliding blocks arranged in the sliding grooves, the clamping parts are hinged with longitudinal connecting rods, the connecting rods are hinged with a rotary table, and the rotary table is connected with a motor; the motor operates to drive the clamping part to reciprocate up and down in the chute, and the waterproof material is in an up-and-down swinging state under the action of the left clamping part and the right clamping part. The waterproof material can be repeatedly bent, and the waterproof material is flexible in bending and accurate in later test. The utility model also provides a pretreatment method for testing the waterproof material.
Description
Technical Field
The utility model relates to the technical field of waterproof material detection, in particular to a waterproof material testing pretreatment device.
Background
The waterproof material is of a sheet-shaped structure, generally a strip-shaped structure, and the high-quality waterproof material has good toughness and bending resistance, so that the bending resistance of the waterproof material is taken as an important index of the waterproof material.
The patent literature with the publication number of CN 214952643U and the name of a building engineering waterproof material detection device discloses a building engineering waterproof material detection device, which comprises a detection table, a mounting frame and a detection device body, wherein supporting legs are arranged at four corners of the bottom surface of the detection table, the mounting frame is fixed at the rear part of the upper end surface of the detection table, the detection device body is arranged at the middle upper part of the front side surface of the mounting frame, a stepping motor is arranged at the middle part of the bottom surface of the detection table, a main shaft is connected under the stepping motor in a rotating way, and a main gear is arranged on a middle rod body of the main shaft; the upper end face left portion and the right part of detecting platform all perpendicular to be fixed with a set of axis of rotation, and the outside side of axis of rotation all is provided with the installation pole to be provided with the scale on the installation pole, install the lead screw on the upper portion body of rod of axis of rotation, and the bottom surface at the roof is all installed to the upper end of lead screw and installation pole.
The waterproof material cannot be subjected to treatment before the bending resistance test, and the requirements of some tests cannot be met.
Disclosure of Invention
The utility model aims at overcoming the defects, and provides the waterproof material testing pretreatment device and the waterproof material testing pretreatment method which can test the folding resistance of the waterproof material, meet the requirements of some test data and are convenient to use.
The technical scheme of the testing device of the waterproof material is realized as follows: a waterproof material test pretreatment device is characterized in that: the waterproof device comprises a device frame, wherein clamping parts for clamping two ends of a waterproof material are respectively arranged at two sides of the device frame, the two clamping parts are a left clamping part and a right clamping part, the clamping parts are provided with clamping heads, the front of the device frame is provided with a back plate, a plurality of longitudinal sliding grooves are formed in the back plate, the clamping parts are provided with sliding blocks arranged in the sliding grooves, the clamping parts are hinged with longitudinal connecting rods, the connecting rods are hinged with a rotary table, and the rotary table is connected with a motor; the motor operates to drive the clamping part to reciprocate up and down in the chute, and the waterproof material is in an up-and-down swinging (fluctuation) state under the action of the left clamping part and the right clamping part.
When the left clamping part runs from top to bottom, the right clamping part runs from bottom to top.
Further, a limiting piece is arranged in the sliding groove, the limiting piece is arranged between the left clamping part and the right clamping part, the limiting piece comprises an upper limiting bulge and a lower limiting bulge, a part for placing waterproof materials is arranged between the upper limiting bulge and the lower limiting bulge, the limiting piece is provided with a sliding block arranged in the sliding groove, the limiting piece is hinged with a longitudinal connecting rod, the connecting rod is hinged with a rotary disc, and the rotary disc is connected with a motor; the motor operates to drive the limiting part to reciprocate up and down in the chute, and the left clamping part, the limiting part and the right clamping part always enable the waterproof material to form a sinusoidal structure under the drive of the motor.
The technical scheme of the pretreatment method for testing the waterproof material is as follows: the pretreatment method for testing the waterproof material is to test the performance of the waterproof material after bending and deforming the waterproof material for a plurality of times, wherein the bending and deforming of the waterproof material for a plurality of times is to form sinusoidal fluctuation deformation of the waterproof material.
The beneficial effects of the utility model are as follows: the pretreatment device for testing the waterproof material has the advantages that the waterproof material can be repeatedly bent, the bending is smooth, and the later test is accurate.
The device can also directly test the folding resistance of the waterproof material.
The pretreatment method for testing the waterproof material has the advantage of accurately testing the bending resistance of the waterproof material.
Drawings
Fig. 1 is a schematic structural view of a pretreatment device for testing 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 an enlarged view of a portion C in fig. 1.
The waterproof device comprises a device frame 2, a clamping component 21, a left clamping component 22, a right clamping component 23, a clamping head 24, a sliding block 25, a mounting plate 26, a slideway 27, a spring 28, a roller motor 29, a mounting roller 3 of waterproof materials, a back plate 31, a sliding chute 4, a connecting rod 5, a rotary table 6, a motor 7, a limiting component 71, an upper limiting protrusion 72, a lower limiting protrusion 8, a small chamber 81, a temperature changing component 82, a small chamber door 84, a cut-off knife 85, an inlet 86, an outlet 10, waterproof materials 11, a through shaft 12, a middle roller 13, a rotary table shaft 14 and a base.
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 and 2, the device for testing and pre-treating the waterproof material is characterized in that: the waterproof device comprises a device frame 1, wherein two sides of the device frame are respectively provided with clamping parts 2 for clamping two ends of a waterproof material 10, the two clamping parts are respectively a left clamping part 21 and a right clamping part 22, the clamping parts are provided with clamping heads 23, the front of the device frame is provided with a back plate 3, the back plate is provided with a plurality of longitudinal sliding grooves 31, the clamping parts are provided with sliding blocks 24 arranged in the sliding grooves, the clamping parts are hinged with longitudinal connecting rods 4, the connecting rods are hinged with a rotary disc 5, and the rotary disc is connected with a motor 6; the motor operates to drive the clamping part to reciprocate up and down in the chute, and the waterproof material is in an up-and-down swinging (fluctuation) state under the action of the left clamping part and the right clamping part.
The device is arranged in such a way, so that the waterproof material between the left clamping part and the right clamping part can move back and forth, namely, the waterproof material is rubbed, after a period of time, the clamping part is loosened, the waterproof material is taken down, and the performance of the waterproof material is tested, such as the leakage, the crack, the separation condition and the like of the waterproof material are tested.
The clamping head is not particularly required as long as the clamping head can clamp (the end part of) the waterproof material.
In one embodiment, the motor is connected to a through shaft 11 having a plurality of intermediate wheels 12, the turntable is connected to the intermediate wheels (gear or belt), and the right side of the turntable is connected to a base 14 by a turntable shaft 13.
Further, as shown in fig. 1, 2 and 3, a limiting piece 7 is also installed in the chute, the limiting piece is arranged between the left clamping component and the right clamping component, the limiting piece comprises an upper limiting protrusion 71 and a lower limiting protrusion 72, a part for placing waterproof materials is arranged between the upper limiting protrusion and the lower limiting protrusion, the limiting piece is provided with a sliding block 24 installed in the chute, the limiting piece is hinged with a longitudinal connecting rod 4, the connecting rod is hinged with a rotary disc, and the rotary disc is connected with a motor; the motor operates to drive the limiting part to reciprocate up and down in the chute, and the left clamping part, the limiting part and the right clamping part always enable the waterproof material to form a sinusoidal structure under the drive of the motor.
The direction of arrow F in fig. 1 is the direction of travel of the instant gripping head and stop.
Preferably, the distance between the upper limit projection and the lower limit projection is greater than the thickness of the waterproof material, i.e. the waterproof material has a further play between the upper limit projection and the lower limit projection.
The device is arranged in such a way, so that the waterproof material can always run according to the shape of a sine curve in the process of kneading the waterproof material, and the tested structure is more accurate.
Further, the limiting pieces are multiple, and the limiting pieces are uniformly distributed between the left clamping part and the right clamping part.
For example, the limiting members are 1, 2, 3, 4 or 5, etc., and 3 are shown in the drawings.
Further, the apparatus frame has a chamber 8 around it, the back plate, the clamping member and the temperature changing member 81 are installed in the chamber, and the chamber has a chamber door 82.
The device is arranged in such a way, so that the waterproof material can be heated (or cooled) in the process of kneading the waterproof material, and various indexes of the waterproof material at different temperatures are measured.
The temperature change member may be, for example, a heating pipe or a cooling pipe (low temperature pipe).
Further, the clamping component comprises a rear clamping mounting plate 25, a slide way 26 in the vertical direction is arranged on the clamping mounting plate, the clamping head is provided with two rollers, the two rollers are respectively an upper roller arranged above and a lower roller arranged below, a spring 27 which is used for forming a station for clamping waterproof materials is arranged in the slide way and acts on the two rollers, a roller motor 28 is arranged on the roller, and the roller motor operates to convey the waterproof materials clamped by the rollers.
The device is arranged in such a way, so that when the waterproof material is rubbed, the roller motor can be started, so that the waterproof material is conveyed out, namely, the waterproof material is separated from the constraint of the limiting piece, the waterproof material is more conveniently taken out, and the direction of an arrow D is the running direction of the roller motor as shown in fig. 4.
Further, the upper right side of the device frame is provided with a mounting roller 29 of waterproof material.
The device is arranged in such a way that the waterproof material to be tested is mounted on the mounting roller, the waterproof material is continuously rubbed, for example, after one piece of waterproof material is tested for 3 minutes, the roller motor is started to mount the next piece of waterproof material for testing,
further, the chamber has an inlet 85 for waterproof material on the right side and an outlet 86 for waterproof material on the left side.
The device is arranged in such a way, so that the roller motor can convey the waterproof material to the outside of the small chamber after the waterproof material is rubbed, and the device is more convenient to use.
Further, a cutoff knife 84 is mounted at the outlet.
The device is arranged in such a way, so that when the waterproof material is rubbed, the waterproof material conveyed out can be cut by starting the cutting scissors, and the device is more convenient to use.
The cutoff knife is operated downwardly as shown in fig. 1 to cut the waterproof material exiting the outlet.
Further, in the device, the formed sinusoid is a multi-unit sinusoid under the action of the clamping component and the limiting component, and the sinusoid of one unit is a complete sinusoid and is a sinusoid in a 2 pi interval.
The device is arranged in such a way, so that the yield and the efficiency of kneading the waterproof material can be improved.
Further, in the present device, the portion of the connecting rod hinged to the turntable 5 is a hinge point, the distance between the centers of the turntable is the amplitude of the sinusoidal curve, and the amplitudes on the sinusoidal curves forming different units are different.
The device is arranged in such a way, so that the waterproof material can be rubbed simultaneously under different rubbing amplitudes, and more detection data can be obtained.
The technical scheme of the pretreatment method for testing the waterproof material is as follows: the method for testing and pre-treating the waterproof material is to test the performance of the waterproof material after bending and deforming the waterproof material for a plurality of times, wherein the bending and deforming the waterproof material for a plurality of times is to form sinusoidal fluctuation deformation of the waterproof material, and then test the waterproof material.
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. A waterproof material test pretreatment device is characterized in that: the waterproof device comprises a device frame, wherein clamping parts for clamping two ends of a waterproof material are respectively arranged at two sides of the device frame, the two clamping parts are a left clamping part and a right clamping part, the clamping parts are provided with clamping heads, the front of the device frame is provided with a back plate, a plurality of longitudinal sliding grooves are formed in the back plate, the clamping parts are provided with sliding blocks arranged in the sliding grooves, the clamping parts are hinged with longitudinal connecting rods, the connecting rods are hinged with a rotary table, and the rotary table is connected with a motor; the motor operates to drive the clamping part to reciprocate up and down in the chute, and the waterproof material is in an up-and-down swinging state under the action of the left clamping part and the right clamping part.
2. The waterproof material test pretreatment apparatus according to claim 1, wherein: the limiting piece is arranged in the sliding groove, the limiting piece is arranged between the left clamping part and the right clamping part, the limiting piece comprises an upper limiting bulge and a lower limiting bulge, a part for placing waterproof materials is arranged between the upper limiting bulge and the lower limiting bulge, the limiting piece is provided with a sliding block arranged in the sliding groove, the limiting piece is hinged with a longitudinal connecting rod, the connecting rod is hinged with a rotary table, and the rotary table is connected with a motor; the motor operates to drive the limiting part to reciprocate up and down in the chute, and the left clamping part, the limiting part and the right clamping part always enable the waterproof material to form a sinusoidal structure under the drive of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794230.0U CN220625953U (en) | 2023-07-10 | 2023-07-10 | Pretreatment device for waterproof material test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794230.0U CN220625953U (en) | 2023-07-10 | 2023-07-10 | Pretreatment device for waterproof material test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625953U true CN220625953U (en) | 2024-03-19 |
Family
ID=90215384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794230.0U Active CN220625953U (en) | 2023-07-10 | 2023-07-10 | Pretreatment device for waterproof material test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625953U (en) |
-
2023
- 2023-07-10 CN CN202321794230.0U patent/CN220625953U/en active Active
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