CN116879141A - Building material waterproof detection device and application method thereof - Google Patents
Building material waterproof detection device and application method thereof Download PDFInfo
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- CN116879141A CN116879141A CN202311130139.3A CN202311130139A CN116879141A CN 116879141 A CN116879141 A CN 116879141A CN 202311130139 A CN202311130139 A CN 202311130139A CN 116879141 A CN116879141 A CN 116879141A
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- 238000001514 detection method Methods 0.000 title claims abstract description 92
- 239000004566 building material Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 230000008569 process Effects 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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Abstract
The invention relates to the technical field of building material waterproof detection devices, in particular to a building material waterproof detection device and a using method thereof, and provides the following technical scheme: the automatic detecting device comprises a detecting main body and a sucking disc, wherein the lower end of the sucking disc is communicated with a vertical pipe, a sealing rod is arranged in the vertical pipe, a disc is slidably matched with the inner wall of a transverse pipe, and a winding rod which is rotationally connected with the inner wall of the detecting main body is arranged on one side of the transverse pipe; the pressurizing mechanism comprises a first rotating wheel fixedly connected with an upper output shaft of the double-shaft motor, the first rotating wheel is connected with a second rotating wheel through belt transmission, the lower end of the second rotating wheel is fixedly connected with a rotating shaft arranged in the detection main body, a screw rod is fixedly arranged on the upper surface of the floating plate, and a sleeve is connected with the surface of the screw rod in a meshed mode. The waterproof coiled material detection device disclosed by the invention has the advantages that through the matching use of all parts, the detection efficiency can be accelerated when the waterproof coiled material is detected, the resources are saved, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of building material waterproof detection devices, in particular to a building material waterproof detection device and a using method thereof.
Background
The existing building roof water leakage problem is quite common, so when the building roof water leakage is faced, the aim of roof water leakage is mostly achieved by paving waterproof coiled materials; the waterproof coiled material needs to be detected before being put into use, such as detection in aspects of high temperature resistance, low temperature resistance, waterproof performance and the like, so as to ensure that the quality of the waterproof coiled material can reach the standard.
When the waterproof performance of the existing waterproof coiled material is detected, the traditional method is that the waterproof coiled material to be detected is paved firstly, then a water storage test is carried out, no leakage point is found through observing the top plate, more time is required for observing whether the leakage point exists on the top plate, the detection efficiency is low, meanwhile, water resources used in the test process cannot be recovered, and resource waste is caused.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a building material waterproof detection device and a use method thereof, which can effectively solve the problems of more time spent in detection, low detection efficiency and resource waste in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a building material waterproof detection device, which comprises a detection main body, a double-shaft motor arranged on the detection main body, a water pump arranged on one side of the detection main body, and further comprises: the waterproof detection mechanism for detecting the waterproof performance of the building material comprises a sucker, wherein the lower end of the sucker is communicated with a vertical pipe, the surface of the vertical pipe is communicated with a transverse pipe, a sealing rod is arranged in the vertical pipe, the inner wall of the transverse pipe is slidably matched with a disc, one side of the transverse pipe is provided with a winding rod which is rotationally connected with the inner wall of a detection main body, the winding rod is fixedly connected with one end of the disc through a traction rope, and the winding rod is connected with a lower output shaft of a double-shaft motor in a clamping manner through a connecting piece; and the pressurizing mechanism comprises a first rotating wheel fixedly connected with the upper output shaft of the double-shaft motor and a floating plate in sliding fit with the inner wall of the detection main body, the first rotating wheel is connected with a second rotating wheel through belt transmission, the lower end of the second rotating wheel is fixedly connected with a rotating shaft arranged in the detection main body, the lower end of the rotating shaft is fixedly provided with a first magnet, the upper surface of the floating plate is fixedly provided with a screw rod, the surface of the screw rod is connected with a sleeve in a meshed manner, and the upper end of the sleeve is fixedly provided with a second magnet.
Further, the inner wall of the detection main body is fixedly provided with a bearing plate, and a plurality of groups of through holes are formed in the surface of the bearing plate in a penetrating manner.
Further, the lower output shaft of the double-shaft motor penetrates through the surface of the detection main body and extends to the inside of the detection main body, and clamping grooves are symmetrically formed in the surface of the lower output shaft of the double-shaft motor.
Further, the lower extreme of sealing rod locates the outside of standpipe, and sealing rod's fixed surface installs the rubber pad to sealing rod's upper end passes through connecting spring and the inner wall elastic connection of standpipe.
Further, the disc is fixedly connected with the upper end of the sealing rod through an elastic rib fixedly connected with one side of the disc, a roller is connected to the surface of the elastic rib in a sliding manner, and the roller is rotationally connected with the inner wall of the vertical tube through a connecting rod.
Further, the connecting piece comprises a connecting disc fixedly installed at the upper end of the winding rod, grooves are symmetrically formed in the connecting disc, the inner wall of each groove is slidably connected with a guide rod, and a clamping block is fixedly installed at one end of each guide rod.
Further, the clamping block is of a triangular structure, and the clamping block is matched with the clamping groove in a clamping way.
Further, the opposite surface magnetic poles of the first magnet and the second magnet are opposite, so that the sleeve is convenient to connect with the rotating shaft.
Further, a pressure sensor is fixedly arranged on the lower surface of the floating plate, and the pressure sensor is electrically connected with the double-shaft motor and the water pump.
A method of using a building material waterproofing detection device, the method comprising the steps of:
s1: firstly, taking down the belt from the second rotating wheel, then opening the upper cover of the detection main body, taking out the floating plate which is in sliding fit with the inner wall of the detection main body, spreading the waterproof coiled material on the surface of the bearing plate and completely covering the through holes, finally, installing the floating plate back to the original position, closing the upper cover, and reinstalling the belt on the surface of the second rotating wheel;
s2: after the waterproof coiled material is placed, starting a double-shaft motor, wherein the lower output shaft of the double-shaft motor is matched with the clamping block through a clamping groove formed in the surface, and the upper end of the output shaft of the double-shaft motor drives the first rotating wheel to synchronously rotate, so that the lower output shaft of the double-shaft motor drives the winding rod to start rotating, and drives the second rotating wheel to synchronously rotate through a belt, so that the disc starts winding a traction rope, the disc transversely moves, and in the moving process, the sealing rod is driven to rise through an elastic rib, the lower end of the standpipe is sealed through a rubber pad, the standpipe and gas in the transverse tube start to be sucked along with the continuous transverse movement of the disc, and the waterproof coiled material can be tightly attached to the surface of the bearing plate;
s3: after the waterproof coiled material is fixed, a water pump is started, water on the inner bottom surface of the detection main body is extracted and discharged between the floating plate and the waterproof coiled material, the floating plate can be upwards moved due to the continuous injection of the water, finally the first magnet and the second magnet can be started to be attracted, after the first magnet and the second magnet are attracted, the second rotating wheel can drive the sleeve to start to rotate through the rotating shaft, the floating plate is driven to start to downwards move, and meanwhile, the pressure in the water is detected through the pressure sensor;
s4: when the pressure sensor detects that the pressure in water reaches a set standard value, an electric signal is sent to control the water pump and the double-shaft motor to stop working, and the waterproof performance of the waterproof coiled material is detected.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
1. according to the waterproof detection mechanism, the waterproof coiled material can be fixed, when water seepage occurs to the waterproof coiled material in the detection process, the disc and the sealing rod can be quickly restored to the original positions, the next detection is facilitated, meanwhile, the exuded water can be quickly discharged, the repeated utilization is facilitated, and the purpose of saving resources is achieved.
2. According to the invention, through the arranged pressurizing mechanism, the pressure inside the detection main body can be increased through the rotation of the double-shaft motor, so that the detection efficiency of the waterproof coiled material is improved, the purpose of saving time is realized, the compression resistance of the waterproof coiled material can be detected, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic plan view of the overall structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a waterproof test structure according to the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a connector structure according to the present invention;
FIG. 7 is an enlarged schematic view of the structure B in FIG. 6 according to the present invention;
fig. 8 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.
Reference numerals in the drawings represent respectively: 1. a detection body; 101. a carrying plate; 102. a through hole; 2. a biaxial motor; 201. a clamping groove; 3. a waterproof detection mechanism; 301. a suction cup; 302. a standpipe; 303. a sealing rod; 3031. a rubber pad; 304. a transverse tube; 305. a disc; 3051. an elastic rib; 3052. a roller; 3053. a connecting rod; 306. a traction rope; 307. a winding rod; 308. a connecting piece; 3081. a connecting disc; 3082. a guide rod; 3083. a clamping block; 4. a pressurizing mechanism; 401. a first wheel; 402. a belt; 403. a second wheel; 404. a rotating shaft; 405. a first magnet; 406. a floating plate; 407. a screw rod; 408. a sleeve; 409. a second magnet; 5. and (3) a water pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples: 1-8, a waterproof detection device for building materials comprises a detection main body 1, wherein a water source is stored on the inner bottom surface of the detection main body 1 so as to be convenient for detecting the waterproof performance of a waterproof coiled material, meanwhile, a display is arranged on the surface of the detection main body 1, and the display can display the water level change of the water source in the detection main body 1 and provide a basis for judging the waterproof performance of the waterproof coiled material; the inner wall of the detection main body 1 is fixedly provided with a bearing plate 101, and the bearing plate 101 is used for containing waterproof coiled materials; it should be noted that, the connection between the carrier plate 101 and the detection body 1 is connected by waterproof sealant.
Wherein, the surface of the bearing plate 101 is provided with a plurality of groups of through holes 102 in a penetrating way, and the through holes 102 are provided, so that the waterproof coiled material can be conveniently fixed, and the waterproof coiled material cannot move under the buoyancy generated by water, thereby ensuring the accuracy of the detection result; the double-shaft motor 2 is arranged on the detection main body 1, and the double-shaft motor 2 is a product in the prior art and mainly used for fixing waterproof coiled materials and providing a power source for pressurizing the inside of the detection main body 1; the lower output shaft of the double-shaft motor 2 penetrates through the surface of the detection main body 1 and extends into the detection main body, clamping grooves 201 are symmetrically formed in the surface of the lower output shaft of the double-shaft motor 2, and clamping and matching can be carried out with the clamping blocks 3083 through the clamping grooves 201, so that the winding rod 307 can be driven to act; and the water pump 5 is arranged on one side of the detection main body 1, and the water source inside the detection main body 1 can be sucked and discharged between the floating plate 406 and the waterproof coiled material through the water pipe connected with the input end and the output end of the water pump 5 so as to facilitate waterproof property detection of the waterproof coiled material.
The waterproof detection mechanism 3 is used for detecting the waterproof performance of the building material, on one hand, the waterproof coiled material can be fixed, and on the other hand, when the waterproof coiled material is permeated, water can be rapidly discharged; the waterproof roll comprises a sucker 301, wherein the sucker 301 is tightly contacted with the lower surface of the bearing plate 101 so as to be convenient for sucking the waterproof roll, and the waterproof roll is fixed on the surface of the bearing plate 101, so that the waterproof roll cannot move in the detection process; the lower extreme intercommunication of sucking disc 301 has standpipe 302, and the surface intercommunication of standpipe 302 has horizontal pipe 304, through setting up standpipe 302 and horizontal pipe 304, and then can mutually support with sucking disc 301, is convenient for form airtight environment, realizes the purpose of fixed waterproofing membrane.
Wherein, the inside of the standpipe 302 is provided with a sealing rod 303, and the lower end of the standpipe 302 can be sealed by arranging the sealing rod 303; the lower end of the sealing rod 303 is arranged outside the vertical pipe 302, a rubber pad 3031 is fixedly arranged on the surface of the sealing rod 303, and the rubber pad 3031 is arranged to secondarily seal the joint of the sealing rod 303 and the lower end of the vertical pipe 302, so that a sealed and airtight environment can be formed; the upper end of the sealing rod 303 is elastically connected with the inner wall of the vertical pipe 302 through a connecting spring, and the sealing rod 303 can be driven to reset through the reaction force generated by deformation of the connecting spring;
the inner wall of the transverse tube 304 is slidably matched with a disc 305, the disc 305 is elastically connected with the inner wall of the transverse tube 304 through a return spring, and through arranging the disc 305, the gas inside the vertical tube 302 and the transverse tube 304 can be sucked through the transverse movement of the disc 305, so that the waterproof coiled material can be tightly attached to the surface of the bearing plate 101, the purpose of fixing the waterproof coiled material and ensuring the accuracy of a detection result is realized;
the disc 305 is fixedly connected with the upper end of the sealing rod 303 through an elastic rib 3051 fixedly connected with one side of the disc 305, and the sealing rod 303 is driven to move upwards synchronously by arranging the elastic rib 3051 when the disc 305 moves so as to achieve the purpose of sealing the lower end of the vertical pipe 302, and meanwhile, the disc 305 can be ensured to drive the lower end of the vertical pipe 302 to stretch and deform after sealing is completed, so that the purpose of continuous movement is achieved. It should be noted that, when the disc 305 moves laterally, the elastic rib 3051 pulls the sealing rod 303 to move upwards, and after the sealing rod 303 seals the standpipe 302, the elastic rib 3051 is stretched and deformed along with the continuous movement of the disc 305;
the surface of the elastic rib 3051 is slidably connected with a roller 3052, the roller 3052 is rotationally connected with the inner wall of the standpipe 302 through a connecting rod 3053, and the roller 3052 is arranged, so that the elastic rib 3051 is convenient to drive the sealing rod 303 to move upwards, and meanwhile the subsequent stretching is convenient; a winding rod 307 which is rotationally connected with the inner wall of the detection main body 1 is arranged on one side of the transverse tube 304, the winding rod 307 is fixedly connected with one end of the disc 305 through a traction rope 306, and the disc 305 can be driven to transversely move through the winding traction rope 306, so that gas inside the vertical tube 302 and the transverse tube 304 is sucked, and the waterproof coiled material is conveniently fixed;
wherein, referring to fig. 6 and fig. 7, the winding rod 307 is connected with the lower output shaft of the double-shaft motor 2 by the connecting piece 308 in a clamping way, and the winding rod 307 can be driven to rotate synchronously under the rotation of the double-shaft motor 2 by arranging the connecting piece 308; the connecting piece 308 comprises a connecting disc 3081 fixedly arranged at the upper end of the winding rod 307, grooves are symmetrically formed in the connecting disc 3081, the inner walls of the grooves are slidably connected with a guide rod 3082, and the guide rod 3082 is arranged, so that the functions of guiding and limiting can be achieved; one end of the guide rod 3082 is fixedly provided with a clamping block 3083, the clamping block 3083 is of a triangular structure, the clamping block 3083 is matched with the clamping groove 201 in a clamping way, and the clamping block 3083 is arranged to be matched with the clamping groove 201 in a clamping way, so that the lower output shaft of the double-shaft motor 2 drives the winding rod 307 to rotate synchronously;
it should be noted that, the fixture block 3083 is elastically connected with the inside of the groove through the circular spring, and the elastic coefficient of the circular spring is greater than the acting force generated by the connecting spring, the restoring spring and the elastic rib 3051, but when the waterproof coiled material permeates water, the resultant force of the gravity and the impact force generated by the water and the acting force generated by the connecting spring, the restoring spring and the elastic rib 3051 is greater than the reaction force generated by the deformation of the circular spring, at this moment, the winding rod 307 can reversely rotate, the parts such as the disc 305, the elastic rib 3051 and the sealing rod 303 can be restored to the original position, meanwhile, the exuded water is discharged, and the change of the water level is displayed on the display, so as to judge whether the waterproof performance of the waterproof coiled material is qualified.
When the detection starts, when the water level on the display drops first and then rises, the waterproof performance of the waterproof coiled material is not in accordance with the standard, when the detection time arrives and the water level of the display does not change, the surface detection result is qualified, then the double-shaft motor 2 is started to start reversing, so that each part starts to reset, and water between the waterproof coiled material and the floating plate 406 is discharged to the bottom of the detection main body 1 through the vertical pipe 302.
And the pressurizing mechanism 4 is used for increasing the pressure inside the detection main body 1, and the pressurizing mechanism 4 is arranged for increasing the pressure inside the detection main body 1 so as to save detection time, and meanwhile, the compression resistance of the waterproof coiled material can be measured, so that the practicability of the device is improved; the pressurizing mechanism 4 comprises a first rotating wheel 401 fixedly connected with the upper output shaft of the double-shaft motor 2, and the first rotating wheel 401 is arranged so as to synchronously rotate along with the upper output shaft of the double-shaft motor 2; and a floating plate 406 in sliding fit with the inner wall of the detection main body 1, by arranging the floating plate 406, the pressure in water can be increased by the downward movement of the floating plate 406, so that the waterproof performance of the waterproof coiled material can be accelerated, and the compression resistance can be detected at the same time;
the pressure sensor is fixedly installed on the lower surface of the floating plate 406, and is electrically connected with the double-shaft motor 2 and the water pump 5, and is also electrically connected with the display, and the numerical value of the pressure sensor is displayed on the display; by arranging the pressure sensor, the pressure in the water can be detected, and when the pressure in the water reaches a preset value, a signal can be sent to stop the double-shaft motor 2 and the water pump 5 from working; it is worth to say that, the pressure sensor is the prior art, and the preset value in the pressure sensor can be set according to different waterproof coiled materials;
the first rotating wheel 401 is connected with a second rotating wheel 403 through a belt 402 in a transmission way, and the second rotating wheel 403 can be driven to synchronously rotate while the first rotating wheel 401 rotates through the arrangement of the belt 402 and the second rotating wheel 403; it should be noted that the size of the second rotating wheel 403 is larger than that of the first rotating wheel 401, so that the pressure in the water can be better controlled by using the rotation speed difference; the lower end of the second rotating wheel 403 is fixedly connected with a rotating shaft 404 arranged in the detection main body 1, and the rotating shaft 404 is rotationally connected with the upper cover; a first magnet 405 is fixedly arranged at the lower end of the rotating shaft 404, and the first magnet 405 is arranged, so that the first magnet can be attracted with a second magnet 409 through magnetic force generated by the first magnet;
the upper surface of the floating plate 406 is fixedly provided with a screw rod 407, the surface of the screw rod 407 is connected with a sleeve 408 in a meshed manner, and the screw rod 407 and the sleeve 408 are arranged, so that the floating plate 406 can be driven to move downwards when the sleeve 408 rotates, and the pressure in water is increased; the upper end of the sleeve 408 is fixedly provided with a second magnet 409, the magnetic poles of the opposite surfaces of the first magnet 405 and the second magnet 409 are opposite, so that the sleeve 408 is conveniently connected with the rotating shaft 404, when the water pump 5 discharges water between the waterproof coiled material and the floating plate 406, the floating plate 406 can move upwards under the action of the water, and the second magnet 409 is driven to move upwards and be attracted with the first magnet 405, so that the rotating shaft 404 drives the sleeve 408 to rotate, and the floating plate 406 is driven to move downwards through the engagement of the sleeve 408 and the screw 407, so that the pressurizing effect is realized; it should be noted that the attraction force between the first magnet 405 and the second magnet 409 is smaller than the gravity of the floating plate 406 and the gravity of the screw rod 407, the sleeve 408 and the second magnet 409, so as to facilitate the subsequent resetting of the floating plate 406.
The application method of the building material waterproof detection device comprises the following steps:
s1: firstly, the belt 402 is taken down from the second rotating wheel 403, then the upper cover of the detection main body 1 is opened, the floating plate 406 which is in sliding fit with the inner wall of the detection main body 1 is taken out, the waterproof coiled material is paved on the surface of the bearing plate 101 and completely covers the through holes 102, finally, the floating plate 406 is installed back to the original position, the upper cover is closed, and the belt 402 is reinstalled on the surface of the second rotating wheel 403;
s2: after the waterproof coiled material is placed, starting the double-shaft motor 2, wherein the lower output shaft of the double-shaft motor 2 is matched with the clamping block 3083 through the clamping groove 201 formed in the surface, the upper end of the output shaft of the double-shaft motor 2 drives the first rotating wheel 401 to synchronously rotate, the lower output shaft of the double-shaft motor 2 drives the winding rod 307 to start rotating, the second rotating wheel 403 is driven to synchronously rotate through the belt 402, and further the winding traction rope 306 is started, so that the disc 305 transversely moves, the sealing rod 303 is driven to rise through the elastic rib 3051 in the moving process, the lower end of the vertical pipe 302 is sealed through the rubber pad 3031, and gas inside the vertical pipe 302 and the transverse pipe 304 is started to be sucked along with the continuous transverse movement of the disc 305, so that the waterproof coiled material can be tightly attached to the surface of the bearing plate 101;
s3: after the waterproof coiled material is fixed, the water pump 5 is started, water on the inner bottom surface of the detection main body 1 is extracted and discharged between the floating plate 406 and the waterproof coiled material, the floating plate 406 can be upwards moved along with the continuous injection of the water, finally the first magnet 405 and the second magnet 409 start to be attracted, after the first magnet 405 and the second magnet 409 are attracted, the second rotating wheel 403 can drive the sleeve 408 to start to rotate through the rotating shaft 404, and then the floating plate 406 is driven to start to downwards move, and meanwhile, the pressure in the water is detected through the pressure sensor;
s4: when the pressure sensor detects that the pressure in water reaches the set standard value, an electric signal is sent to control the water pump 5 and the double-shaft motor 2 to stop working, and the waterproof performance of the waterproof coiled material is detected.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a building material waterproof detection device, includes detection main part (1), and installs biax motor (2) on detection main part (1), and install water pump (5) in detection main part (1) one side, its characterized in that still includes:
a waterproof detection mechanism (3) for detecting building material waterproof performance, including sucking disc (301), the lower extreme intercommunication of sucking disc (301) has standpipe (302), and the surface intercommunication of standpipe (302) has horizontal pipe (304), the inside of standpipe (302) is equipped with sealing rod (303), the inner wall sliding fit of horizontal pipe (304) has disc (305), one side of horizontal pipe (304) is equipped with winding rod (307) that rotates with detecting main part (1) inner wall and be connected, and winding rod (307) are through haulage rope (306) and the one end fixed connection of disc (305), winding rod (307) are connected with the lower output shaft joint of biax motor (2) through connecting piece (308);
and a pressurizing mechanism (4) for increasing the internal pressure of the detection main body (1), wherein the pressurizing mechanism (4) comprises a first rotating wheel (401) fixedly connected with an upper output shaft of the double-shaft motor (2) and a floating plate (406) in sliding fit with the inner wall of the detection main body (1), the first rotating wheel (401) is connected with a second rotating wheel (403) through a belt (402) in a transmission manner, the lower end of the second rotating wheel (403) is fixedly connected with a rotating shaft (404) arranged in the detection main body (1), the lower end of the rotating shaft (404) is fixedly provided with a first magnet (405), the upper surface of the floating plate (406) is fixedly provided with a screw (407), the surface of the screw (407) is connected with a sleeve (408), and the upper end of the sleeve (408) is fixedly provided with a second magnet (409).
2. The building material waterproof detection device according to claim 1, wherein a bearing plate (101) is fixedly installed on the inner wall of the detection main body (1), and a plurality of groups of through holes (102) are formed in the surface of the bearing plate (101) in a penetrating manner.
3. The waterproof detection device for building materials according to claim 2, wherein the lower output shaft of the double-shaft motor (2) penetrates through the surface of the detection main body (1) and extends into the interior of the detection main body, and clamping grooves (201) are symmetrically formed in the surface of the lower output shaft of the double-shaft motor (2).
4. A building material waterproof detection device according to claim 3, wherein the lower end of the sealing rod (303) is arranged outside the vertical pipe (302), a rubber pad (3031) is fixedly arranged on the surface of the sealing rod (303), and the upper end of the sealing rod (303) is elastically connected with the inner wall of the vertical pipe (302) through a connecting spring.
5. The waterproof detection device for building materials according to claim 4, wherein the disc (305) is fixedly connected with the upper end of the sealing rod (303) through an elastic rib (3051) fixedly connected to one side of the disc, a roller (3052) is slidingly connected to the surface of the elastic rib (3051), and the roller (3052) is rotatably connected with the inner wall of the vertical tube (302) through a connecting rod (3053).
6. The waterproof detection device for building materials according to claim 5, wherein the connecting piece (308) comprises a connecting disc (3081) fixedly installed at the upper end of the winding rod (307), grooves are symmetrically formed in the connecting disc (3081), guide rods (3082) are slidably connected to the inner walls of the grooves, and clamping blocks (3083) are fixedly installed at one ends of the guide rods (3082).
7. The waterproof detection device for building materials according to claim 6, wherein the clamping block (3083) has a triangular structure, and the clamping block (3083) is in clamping fit with the clamping groove (201).
8. A building material waterproofing detection device according to claim 7 wherein the first magnet (405) is opposite in polarity to the opposite face of the second magnet (409) to facilitate connection of the sleeve (408) to the shaft (404).
9. The building material waterproof detection device according to claim 8, wherein a pressure sensor is fixedly arranged on the lower surface of the floating plate (406), and the pressure sensor is electrically connected with the double-shaft motor (2) and the water pump (5).
10. A method of using a building material waterproofing detection device, the method of using being applied to a building material waterproofing detection device according to claim 9, characterized by comprising the steps of:
s1: firstly, removing the belt (402) from the second rotating wheel (403), then opening the upper cover of the detection main body (1), taking out the floating plate (406) which is in sliding fit with the inner wall of the detection main body (1), spreading the waterproof coiled material on the surface of the bearing plate (101) and completely covering the through holes (102), finally, installing the floating plate (406) back to the original position, closing the upper cover, and reinstalling the belt 402 on the surface of the second rotating wheel (403);
s2: after the waterproof coiled material is placed, starting the double-shaft motor (2), wherein the lower output shaft of the double-shaft motor (2) is matched with the clamping block (3083) through a clamping groove (201) formed in the surface, and the upper end of the output shaft of the double-shaft motor drives the first rotating wheel (401) to synchronously rotate, so that the lower output shaft of the double-shaft motor (2) drives the winding rod (307) to start rotating, drives the second rotating wheel (403) to synchronously rotate through the belt (402), further starts winding the traction rope (306), enables the disc (305) to transversely move, and drives the sealing rod (303) to rise through the elastic rib (3051) in the moving process, the lower end of the vertical pipe (302) is sealed through the rubber pad (3031), and the gas inside the vertical pipe (302) and the transverse pipe (304) starts to be sucked along with the continuous transverse movement of the disc (305), and the waterproof coiled material can be tightly attached to the surface of the bearing plate (101);
s3: after the waterproof coiled material is fixed, a water pump (5) is started, water on the inner bottom surface of the detection main body (1) is pumped and discharged between the floating plate (406) and the waterproof coiled material, the floating plate (406) can be upwards moved by buoyancy along with continuous injection of the water, finally the first magnet (405) and the second magnet (409) start to be attracted, after the first magnet (405) and the second magnet (409) are attracted, the second rotating wheel (403) can drive the sleeve (408) to start to rotate through the rotating shaft (404), and then the floating plate (406) is driven to start to downwards move, and meanwhile, the pressure in the water is detected through the pressure sensor;
s4: when the pressure sensor detects that the pressure in water reaches a set standard value, an electric signal is sent to control the water pump (5) and the double-shaft motor (2) to stop working, and the waterproof performance of the waterproof coiled material is detected.
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Effective date of registration: 20240516 Address after: Room 401A08, Entrepreneurship Building, Hunan University Science and Technology Park, No. 186 Guyuan Road, High tech Development Zone, Changsha City, Hunan Province, 410000 Patentee after: Hunan Middle Road Traffic Construction Engineering Technology Co.,Ltd. Country or region after: China Patentee after: Changsha Jihai Engineering Consulting Co.,Ltd. Address before: Room 401A08, Entrepreneurship Building, Hunan University Science and Technology Park, No. 186 Guyuan Road, Changsha High tech Development Zone, Changsha City, Hunan Province, 410000 Patentee before: Hunan Middle Road Traffic Construction Engineering Technology Co.,Ltd. Country or region before: China |