CN114563132A - Device for detecting leakproofness of building material waterproof pipe - Google Patents
Device for detecting leakproofness of building material waterproof pipe Download PDFInfo
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- CN114563132A CN114563132A CN202210120414.2A CN202210120414A CN114563132A CN 114563132 A CN114563132 A CN 114563132A CN 202210120414 A CN202210120414 A CN 202210120414A CN 114563132 A CN114563132 A CN 114563132A
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- positioning
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- 239000004566 building material Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009736 wetting Methods 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 238000009530 blood pressure measurement Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000002026 carminative effect Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/12—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water
- G01M3/14—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/142—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for tubes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to a detection device, in particular to a device for detecting the sealing property of a waterproof pipe of a building material. The device for detecting the sealing property of the building material waterproof pipe has the advantages of being capable of detecting the sealing property of the water pipe and high in working efficiency. The utility model provides a be used for building materials waterproof pipe seal tightness detection device, including supporting under casing, sealed roof, support grudging post and pressurization glass window etc. supports under casing upper portion rear side articulated and is equipped with sealed roof, supports under casing lower part rigid coupling and has supported the grudging post, supports in the middle of the under casing front portion rigid coupling have the pressurization glass window that is used for observing. According to the invention, the pressurizing air pump is started to blow air into the water pipe through the air inlet pipe, the air flow flows back into the cache cylinder through the backflow air pipe, and finally the air flow is discharged back to the pressurizing air pump, if the water pipe generates air leakage, the air makes the stressed impeller start to rotate through the air measuring pipe, and the photoelectric sensor detects the rotation of the stressed impeller and sends a signal, so that the tightness of the water pipe can be detected, and the working efficiency is high.
Description
Technical Field
The invention relates to a detection device, in particular to a device for detecting the sealing property of a waterproof pipe of a building material.
Background
The water pipe is a pipeline for supplying water, and in house decoration, a plastic water pipe is often adopted, and after the water pipe is processed and produced, the tightness of the water pipe is mostly required to be detected so as to judge whether the water pipe meets the use standard.
Patent application CN214308511U discloses a water pipe detection device, including the mounting bracket, be provided with the detection mechanism who is used for detecting the water pipe on the mounting bracket, be provided with the mounting panel on the mounting bracket, detection mechanism includes slider, measuring stick one and measuring stick two, the slider slides the setting on the mounting panel, measuring stick one and the setting of the two parallel intervals of measuring stick, measuring stick one and measuring stick two slide along its length direction on the slider and set up, the auxiliary rod, two have been separately placed with the measuring stick one the auxiliary rod sets up along the sliding direction interval of measuring stick one, measuring stick one is gone up and is provided with the instruction scale along its length direction, be provided with the pointer on the measuring stick two, pointer and instruction scale correspond the setting. This application has the effect that promotes measurement accuracy. Although the device has the effect of improving the measurement accuracy, the tightness of the water pipe cannot be detected, and the subsequent work is influenced.
Therefore, in order to solve the above problem, it is necessary to develop and design a device for detecting the sealing property of the waterproof pipe for building materials, which can detect the sealing property of the waterproof pipe and has high operation efficiency.
Disclosure of Invention
In order to overcome the defect that the tightness of the water pipe cannot be detected and the subsequent work is influenced, the invention provides the tightness detection device for the building material waterproof pipe, which can detect the tightness of the water pipe and has high working efficiency.
The invention is realized by the following technical approaches:
a device for detecting the sealing performance of a waterproof pipe of building materials comprises a supporting bottom box, a sealing top plate, a supporting vertical frame, a pressurized glass window, a placing bottom cylinder and a supporting clapboard, the utility model discloses a sealed gum cover, survey the tuber pipe, the atress impeller, photoelectric sensor, pressure measurement mechanism and airtight mechanism, it is equipped with sealed roof to support bottom case upper portion rear side articulated formula, it has the support grudging post to support bottom case lower part rigid coupling, it has the pressurization glass window that is used for the observation to support the middle rigid coupling in the middle of the bottom case front portion, it has the end section of thick bamboo of placing to support bottom incasement bottom rigid coupling, it has the supporting diaphragm to support bottom incasement side longitudinal symmetry rigid coupling, the embedded sealed gum cover that is equipped with in supporting diaphragm middle part, it is connected with the tuber pipe to support bottom case rear portion left side downside, tuber pipe upper portion rotary type is equipped with the atress impeller, tuber pipe upper portion is equipped with the photoelectric sensor who is used for the signals, be equipped with the pressure measurement mechanism that is used for exhaust on the support bottom case, be equipped with the airtight mechanism that is used for airtight water pipe on the sealed roof.
Further, the pressure measuring mechanism is including backward flow tuber pipe, a buffer memory section of thick bamboo, pressurization air pump and air-supply line, and the right flank middle part rigid coupling has a buffer memory section of thick bamboo outside the support under-box, is connected with the backward flow tuber pipe between a buffer memory section of thick bamboo and the sealed roof, and the middle part rigid coupling has the pressurization air pump under the right flank outside the support under-box, and pressurization air pump and buffer memory section of thick bamboo intercommunication, pressurization air pump air outlet are connected with the air-supply line, and the air-supply line passes and supports under-box and place an under-box.
Further, airtight mechanism is including a location top section of thick bamboo, spacing short column, sticis spring and sealed offset plate, and sealed roof middle part rigid coupling has a location top section of thick bamboo, and the interval slidingtype is equipped with three spacing short columns on the location top section of thick bamboo, and the rigid coupling has sealed offset plate between three spacing short column bottoms, and the wire-wrap is had the spring that sticiss between top and the spacing short column upper portion in the location top section of thick bamboo.
The air guide flow-limiting mechanism comprises a limiting chassis, positioning short blocks, first reset guide pillars, first reset springs, closed upright rods, a flow-limiting rubber frame and a closed bottom block, three first reset guide pillars are fixedly connected to the placing bottom cylinder at intervals, the positioning short blocks are slidably arranged on the first reset guide pillars, first reset springs are wound on the first reset guide pillars, one ends of the first reset springs are connected with the placing bottom cylinder, the other ends of the first reset springs are connected with the positioning short blocks, the limiting chassis is fixedly connected among the inner side faces of the three positioning short blocks, the flow-limiting rubber frame is arranged at the left portion in the air inlet pipe, the closed upright rods used for plugging the air inlet pipe are slidably arranged in the middle of the flow-limiting rubber frame, the closed upright rods are fixedly connected with the limiting chassis, the closed bottom block is fixedly connected to the bottom end of the closed upright rods, and the closed bottom block is in contact with the flow-limiting rubber frame.
Further, the device comprises a clamping mechanism for clamping the water pipe, the clamping mechanism comprises a hydraulic bottom box, a hydraulic plate, short fixing columns, a liquid guide pipe, a clamping vertical plate, a limiting slide block, a second resetting guide column, a second resetting spring, a linking vertical plate, a hydraulic cylinder, a hydraulic rod and a limiting spring, the hydraulic bottom box is arranged at the lower part of the placing bottom cylinder, three short fixing columns are arranged on the hydraulic bottom box in a sliding mode at intervals, the short fixing columns are fixedly connected with a limiting chassis, the hydraulic plate is fixedly connected between the bottom ends of the three short fixing columns, the hydraulic plate is positioned in the hydraulic bottom box and is in sliding connection with the hydraulic bottom box, the three hydraulic cylinders are arranged at the lower part of the placing bottom cylinder at intervals, the liquid guide pipe is connected between the hydraulic cylinder and the hydraulic bottom box, the three second resetting guide columns are arranged at the lower part of the placing bottom cylinder at intervals, the limiting slide block is arranged on the second resetting guide columns, and the second resetting guide columns are wound by the second resetting spring, second reset spring one end is connected with spacing slider, and the second reset spring other end with place end a section of thick bamboo and be connected, spacing slider top rigid coupling has the tight riser of clamp that is used for pressing from both sides tight water pipe, presss from both sides tight riser and spacing chassis sliding connection, and the slidingtype is equipped with the hydraulic stem in the hydraulic stem, and the outside rigid coupling of hydraulic stem has the link riser, links riser and adjacent spacing slider fixed connection, is equipped with spacing spring between hydraulic stem bottom and the hydraulic pressure end incasement bottom.
Further, the device also comprises a wetting measuring mechanism for further detection, the wetting measuring mechanism comprises a fixed cover, a driven impeller, a reversing transverse shaft, a transmission belt component, a reversing short shaft, a positioning belt component, a limiting upright rod, a positioning connecting block, a positioning guide rod, an annular lifting frame, a sponge coating ring block, a guide pipe and a liquid storage tank, the fixed cover is fixedly connected to the upper right side of the rear part of the supporting bottom box and is communicated with a backflow air pipe, the reversing transverse shaft is rotatably arranged at the right part of the fixed cover, the driven impeller for driving is fixedly connected to the front part of the reversing transverse shaft and is positioned in the fixed cover, the reversing short shaft is rotatably arranged in the middle of the rear part of the supporting bottom box in an up-and-down symmetrical manner, the transmission belt component is connected between the rear part of the reversing transverse shaft and the rear part of the upper reversing short shaft and is positioned in the fixed cover, the transmission belt component comprises two belt pulleys and a belt, and one belt pulley is arranged at the rear part of the reversing short shaft, another belt pulley is installed in switching-over cross axle rear portion, the belt is around between two belt pulleys, be connected with location belt subassembly between the upper and lower both sides switching-over minor axis front portion, location belt subassembly comprises two belt pulleys and belt, the belt pulley is all installed in the switching-over minor axis front portion, the belt is around between two belt pulleys, the rigid coupling has spacing pole setting between the upper and lower both sides support baffle rear portion is middle, the slip is equipped with annular crane on the spacing pole setting, annular crane rear portion rigid coupling has two location guide arms, the slip is equipped with the location connecting block between two location guide arms, the location connecting block rotates with location belt subassembly to be connected, anterior rigid coupling has the sponge ring piece of paining that is used for paining the foam water in the annular crane, the middle part rigid coupling has the liquid storage pot on the outer left surface of support end case, the liquid storage pot with scribble and be connected with the honeycomb duct between the sponge ring piece.
Furthermore, the positioning mechanism comprises a positioning mechanism for limiting, the positioning mechanism comprises a limiting frame, a positioning fixture block, a limiting short block and a third reset spring, the limiting frame is fixedly connected to the upper middle side of the front part of the supporting bottom box, the limiting short block is slidably arranged in the middle of the front part of the sealing top plate, the third reset spring is wound between the limiting short block and the sealing top plate, the positioning fixture block for limiting is fixedly connected to the front part of the limiting short block, the positioning fixture block is in contact with the limiting frame, and the positioning fixture block is slidably connected with the sealing top plate.
Furthermore, the sealing rubber sleeve is made of rubber.
The invention has the remarkable improvements that:
1. according to the invention, the pressurizing air pump is started to blow air into the water pipe through the air inlet pipe, the air flow flows back into the cache cylinder through the backflow air pipe, and finally the air flow is discharged back to the pressurizing air pump, if the water pipe generates air leakage, the air makes the stressed impeller start to rotate through the air measuring pipe, and the photoelectric sensor detects the rotation of the stressed impeller and sends a signal, so that the tightness of the water pipe can be detected, and the working efficiency is high.
2. According to the invention, under the action of the clamping mechanism, the limiting slide block moves inwards to drive the clamping vertical plate to move inwards, and the clamping vertical plate moves inwards to clamp the water pipe, so that the water pipe can be prevented from moving during detection.
3. According to the invention, under the action of the humidity measuring mechanism, the smearing sponge ring block moves upwards to smear the outer wall of the water pipe, so that people can observe whether the water pipe is damaged or not through the pressurizing glass window, and the foam water bubbles, and thus, the tightness of the water pipe can be further detected.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partial sectional structure of the present invention.
Fig. 3 is a partial sectional structural schematic view of the pressure measuring mechanism of the present invention.
Fig. 4 is a partial sectional structural schematic view of the sealing mechanism of the present invention.
Fig. 5 is an enlarged schematic view of part a of the present invention.
FIG. 6 is a second partial sectional structural view of the present invention.
Fig. 7 is a schematic perspective view of the air guiding and flow limiting mechanism of the present invention.
Fig. 8 is a schematic partial sectional view of the air guiding and flow limiting mechanism of the present invention.
Fig. 9 is a first partial cross-sectional structural schematic view of the clamping mechanism of the present invention.
Fig. 10 is a second partial cross-sectional structural schematic view of the clamping mechanism of the present invention.
FIG. 11 is a first partial cross-sectional structural schematic view of the wetting gauge mechanism of the present invention.
FIG. 12 is a second partial cross-sectional structural schematic view of the wetting gauge mechanism of the present invention.
Fig. 13 is an enlarged view of part B of the present invention.
FIG. 14 is a third partial cross-sectional structural schematic view of the wetting measurement mechanism of the present invention.
Fig. 15 is a partial sectional structural schematic view of the positioning mechanism of the present invention.
Wherein: 1. a supporting bottom box, 2, a sealing top plate, 3, a supporting vertical frame, 4, a pressurized glass window, 5, a placing bottom barrel, 6, a supporting clapboard, 61, a sealing rubber sleeve, 7, a wind measuring pipe, 8, a stressed impeller, 9, a photoelectric sensor, 10, a pressure measuring mechanism, 101, a backflow wind pipe, 102, a buffer barrel, 103, a pressurized air pump, 104, an air inlet pipe, 11, a sealing mechanism, 111, a positioning top barrel, 112, a limit short column, 113, a compression spring, 114, a sealing rubber disc, 12, an air guide flow limiting mechanism, 121, a limit chassis, 122, a positioning short block, 123, a first reset guide column, 124, a first reset spring, 125, a sealing upright rod, 126, a flow limiting rubber frame, 127, a sealing bottom block, 13, a clamping mechanism, 131, a hydraulic bottom box, 132, a hydraulic plate, 133, a fixing short column, 134, a liquid guide pipe, 135, a clamping vertical plate, 136, a limit slide block, 137 and a second reset guide column, 138. the device comprises a second return spring, 139, a link vertical plate, 1310, a hydraulic cylinder, 1311, a hydraulic rod, 1312, a limiting spring, 14, a wetting measuring mechanism, 141, a fixed cover, 142, a driven impeller, 143, a reversing transverse shaft, 144, a transmission belt assembly, 145, a reversing short shaft, 146, a positioning belt assembly, 147, a limiting vertical rod, 148, a positioning connecting block, 149, a positioning guide rod, 1410, an annular lifting frame, 1411, a smearing sponge ring block, 1412, a flow guide pipe, 1413, a liquid storage tank, 15, a positioning mechanism, 151, a limiting frame, 152, a positioning clamping block, 153, a limiting short block, 154 and a third return spring.
Detailed Description
The invention is further explained by combining the drawings in the specification, and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A device for detecting the sealing performance of a waterproof pipe for building materials is disclosed, as shown in figures 1-5, and comprises a supporting bottom box 1, a sealing top plate 2, a supporting vertical frame 3, a pressurized glass window 4, a placing bottom cylinder 5, a supporting clapboard 6, a sealing rubber sleeve 61, a wind measuring pipe 7, a stressed impeller 8, a photoelectric sensor 9, a pressure measuring mechanism 10 and a sealing mechanism 11, wherein the sealing top plate 2 is hinged on the rear side of the upper part of the supporting bottom box 1, the supporting vertical frame 3 is connected on the lower part of the supporting bottom box 1 in a bolt manner, the pressurized glass window 4 is connected in the middle of the front part of the supporting bottom box 1 in a bolt manner, the pressurized glass window 4 can realize observation, the placing bottom cylinder 5 is connected on the inner bottom part of the supporting bottom box 1 in a bolt manner, the supporting clapboard 6 is vertically and symmetrically and fixedly connected on the inner side surface of the supporting bottom box 1, the sealing rubber sleeve 61 is embedded in the middle of the supporting clapboard 6, the left lower side of the rear part of the supporting bottom box 1 is connected with the wind measuring pipe 7, survey 7 upper portion rotary types of tuber pipe and be equipped with atress impeller 8, 7 upper portions of anemometry pipe are equipped with photoelectric sensor 9, if the water pipe produces the gas leakage phenomenon, gaseous make atress impeller 8 begin to rotate through surveying tuber pipe 7, photoelectric sensor 9 can detect atress impeller 8 and rotate the send signal, be equipped with pressure measurement mechanism 10 on the support under casing 1, pressure measurement mechanism 10 can realize that the exhaust is examined, be equipped with airtight mechanism 11 on sealed roof 2, airtight mechanism 1 can realize airtight with the water pipe.
As shown in fig. 2 and fig. 3, the pressure measuring mechanism 10 includes a backflow air pipe 101, a buffer cylinder 102, a pressurization air pump 103 and an air inlet pipe 104, the buffer cylinder 102 is fixedly connected to the middle portion of the outer right side surface of the support bottom box 1, the backflow air pipe 101 is connected between the buffer cylinder 102 and the sealing top plate 2, the lower middle portion of the outer right side surface of the support bottom box 1 is connected with the pressurization air pump 103 in a bolt manner, the pressurization air pump 103 is communicated with the buffer cylinder 102, an air outlet of the pressurization air pump 103 is connected with the air inlet pipe 104, and the air inlet pipe 104 penetrates through the support bottom box 1 and the placing bottom box 5.
As shown in fig. 2, 4 and 5, the sealing mechanism 11 includes a positioning top cylinder 111, a short limiting column 112, a pressing spring 113 and a sealing rubber plate 114, the middle of the sealing top plate 2 is fixedly connected with the positioning top cylinder 111, the positioning top cylinder 111 is provided with three short limiting columns 112 at intervals, the sealing rubber plate 114 is fixedly connected between the bottom ends of the three short limiting columns 112, and the pressing spring 113 is wound between the top of the positioning top cylinder 111 and the upper part of the short limiting columns 112.
Firstly, an operator connects the photoelectric sensor 9 with a computer through a data acquisition board, then opens the sealing top plate 2, then inserts a water pipe between the upper and lower supporting partition plates 6, because the sealing rubber sleeve 61 is made of rubber and has certain plasticity, the water pipe can be clamped, then the sealing top plate 2 is covered, so that the sealing rubber disc 114 is contacted with the top end of the water pipe, the short limiting column 112 always drives the sealing rubber disc 114 to move downwards to be contacted with the water pipe for limiting under the action of the compression spring 113, the compression air pump 103 is started, the compression air pump 103 blows air into the water pipe through the air inlet pipe 104, the air flow reflows to the buffer cylinder 102 through the backflow air pipe 101, and finally the buffer cylinder 103 is discharged, the buffer cylinder 102 can avoid the air from directly entering the compression air pump 103 to cause the damage of the compression air pump 103, and people can observe the detection condition of the water pipe through the compression glass window 4, if the water pipe produces the gas leakage phenomenon, it is gaseous through surveying tuber pipe 7 and make atress impeller 8 begin to rotate, and photoelectric sensor 9 can detect atress impeller 8 and rotate send signal and pass through data acquisition board conveying to the computer, and the water pipe detects the completion back, takes out the water pipe according to above-mentioned operation, and then places a new water pipe, so relapse, can constantly detect the water pipe, and whole water pipe detect the completion back, close pressurization air pump 103 can.
Example 2
On the basis of embodiment 1, as shown in fig. 6-8, the present invention further comprises a wind-guiding current-limiting mechanism 12, wherein the wind-guiding current-limiting mechanism 12 comprises a limiting chassis 121, a positioning short block 122, a first return guide post 123, a first return spring 124, a sealing upright rod 125, a current-limiting rubber frame 126 and a sealing bottom block 127, three first return guide posts 123 are fixedly connected to the placing bottom tube 5 at intervals, the positioning short block 122 is slidably arranged on the first return guide posts 123, the first return spring 124 is wound on the first return guide posts 123, one end of the first return spring 124 is connected to the placing bottom tube 5, the other end of the first return spring 124 is connected to the positioning short block 122, the limiting chassis 121 is fixedly connected between the inner side surfaces of the three positioning short blocks 122, the current-limiting rubber frame 126 is arranged at the left portion of the air inlet pipe 104, the sealing upright rod 125 is arranged at the middle portion of the current-limiting rubber frame 126, the sealing upright rod 125 can block the air inlet pipe 104, the closed upright 125 is fixedly connected with the limiting chassis 121, a closed bottom block 127 is fixedly connected to the bottom end of the closed upright 125, and the closed bottom block 127 is in contact with the current-limiting rubber frame 126.
As shown in fig. 6, 9 and 10, the clamping device 13 further comprises a clamping mechanism 13, the clamping mechanism 13 comprises a hydraulic bottom box 131, a hydraulic plate 132, fixing short columns 133, a liquid guide tube 134, a clamping vertical plate 135, a limiting slide block 136, second resetting guide columns 137, second resetting springs 138, a linking vertical plate 139, a hydraulic cylinder 1310, a hydraulic rod 1311 and a limiting spring 1312, the hydraulic bottom box 131 is arranged at the lower part of the placing bottom box 5, three fixing short columns 133 are arranged on the hydraulic bottom box 131 at intervals in a sliding manner, the fixing short columns 133 are fixedly connected with the limiting chassis 121, the hydraulic plate 132 is fixedly connected between the bottom ends of the three fixing short columns 133, the hydraulic plate 132 is located in the hydraulic bottom box 131, the hydraulic plate 132 is connected with the hydraulic bottom box 131 in a sliding manner, three hydraulic cylinders 1310 are arranged at intervals at the lower part of the placing bottom box 5, the liquid guide tubes 134 are connected between the hydraulic cylinder 1310 and the hydraulic bottom box 131, three second resetting guide columns 137 are arranged at intervals at the lower part of the placing bottom box 5, a limiting slide block 136 is slidably arranged on the second reset guide pillar 137, a second reset spring 138 is wound on the second reset guide pillar 137, one end of the second reset spring 138 is connected with the limiting slide block 136, the other end of the second reset spring 138 is connected with the bottom placing barrel 5, a clamping vertical plate 135 is fixedly connected to the top of the limiting slide block 136, the clamping vertical plate 135 moves inwards to realize the limiting of the clamping of a water pipe, the clamping vertical plate 135 is slidably connected with the limiting chassis 121, a hydraulic rod 1311 is slidably arranged in the hydraulic barrel 1310, the outside of the hydraulic rod 1311 is connected with a linking vertical plate 139 in a bolt manner, the linking vertical plate 139 is fixedly connected with the adjacent limiting slide block 136, and a limiting spring 1312 is arranged between the bottom of the hydraulic plate 132 and the bottom of the hydraulic bottom box 131.
As shown in fig. 1, fig. 11, fig. 12, fig. 13 and fig. 14, further comprising a wetting measuring mechanism 14, wherein the wetting measuring mechanism 14 comprises a fixed cover 141, a driven impeller 142, a reversing transverse shaft 143, a driving belt assembly 144, a reversing short shaft 145, a positioning belt assembly 146, a limiting vertical rod 147, a positioning connecting block 148, a positioning guide rod 149, an annular lifting frame 1410, a smearing sponge ring block 1411, a draft tube 1412 and a liquid storage tank 1413, the fixed cover 141 is fixedly connected to the upper right side of the rear portion of the supporting bottom box 1, the fixed cover 141 is communicated with the return air duct 101, the reversing transverse shaft 143 is rotatably arranged at the right portion of the fixed cover 141, the driven impeller 142 for driving is fixedly connected to the front portion of the reversing transverse shaft 143, the driven impeller 142 is located in the fixed cover 141, the reversing short shaft 145 is rotatably arranged in an up-down symmetrical manner at the middle of the rear portion of the supporting bottom box 1, the driving belt assembly 144 is connected between the rear portion of the reversing short shaft 145 and the rear portion of the reversing transverse shaft 143, the transmission belt component 144 is positioned in the fixed cover 141, the transmission belt component 144 is composed of two belt pulleys and a belt, one belt pulley is arranged at the rear part of the upper reversing short shaft 145, the other belt pulley is arranged at the rear part of the reversing transverse shaft 143, the belt is wound between the two belt pulleys, a positioning belt component 146 is connected between the front parts of the reversing short shafts 145 at the upper side and the lower side, the positioning belt component 146 is composed of two belt pulleys and a belt, the belt pulleys are all arranged at the front parts of the reversing short shafts 145, the belt is wound between the two belt pulleys, a limiting vertical rod 147 is connected between the middle parts of the rear parts of the supporting partition plates 6 at the upper side and the lower side in a bolt mode, an annular lifting frame 1410 is arranged on the limiting vertical rod 147 in a sliding mode, two positioning guide rods 149 are fixedly connected to the rear part of the annular lifting frame 1410, a positioning connecting block 148 is arranged between the two positioning guide rods 149 in a sliding mode, and the positioning connecting block 148 is connected with the positioning belt component 146 in a rotating mode, the front part in the annular lifting frame 1410 is fixedly connected with a smearing sponge ring block 1411 for smearing foam water, the middle part on the left side surface outside the supporting bottom box 1 is fixedly connected with a liquid storage tank 1413, and a draft tube 1412 is connected between the liquid storage tank 1413 and the smearing sponge ring block 1411.
When the water pipe is inserted between the upper and lower supporting partition plates 6, the water pipe contacts the limiting chassis 121, the limiting chassis 121 is moved downwards by the water pipe, the limiting chassis 121 moves downwards to drive the positioning short block 122 to move downwards, the first return spring 124 is compressed, meanwhile, the limiting chassis 121 moves downwards to drive the sealing vertical rod 125 to move downwards, the sealing vertical rod 125 moves downwards to stop blocking the air inlet pipe 104, the sealing vertical rod 125 also moves downwards to drive the sealing bottom block 127 to move downwards, the sealing bottom block 127 moves downwards to separate from the flow-limiting rubber frame 126, so that the pressurization air pump 103 blows air into the water pipe through the air inlet pipe 104, after the water pipe detection is finished, the water pipe is taken out for subsequent treatment, the positioning short block 122 drives the limiting chassis 121 to move upwards to reset under the action of the first return spring 124, the sealing vertical rod 125 also moves upwards to reset to block the air inlet pipe 104, and the sealing bottom block 127 moves upwards to contact with the flow-limiting rubber frame 126, the air inlet pipe 104 is blocked by the airtight bottom block 127 and the flow-limiting rubber frame 126, so that air is prevented from being blown out of the air inlet pipe 104 when the water pipe is taken out.
When the limiting chassis 121 moves downwards, the limiting chassis 121 moves downwards to drive the fixing short column 133 to move downwards, the fixing short column 133 moves downwards to drive the hydraulic plate 132 to move downwards, the limiting spring 1312 is compressed, the hydraulic plate 132 moves downwards to discharge hydraulic oil into the hydraulic cylinder 1310 through the liquid guide pipe 134, so that the hydraulic rod 1311 moves inwards, the hydraulic rod 1311 moves inwards to drive the link vertical plate 139 to move inwards, the link vertical plate 139 moves inwards to drive the limiting slider 136 to move inwards, the second return spring 138 is stretched, the limiting slider 136 moves inwards to drive the clamping vertical plate 135 to move inwards, the clamping vertical plate 135 moves inwards to clamp the water pipe, after the water pipe detection is finished, the water pipe is taken out for subsequent treatment, the hydraulic plate 132 drives the fixing short column 133 to move upwards to reset due to the action of the limiting spring 1312, and the hydraulic plate 132 moves upwards to pump the hydraulic oil back into the hydraulic bottom box 131 through the liquid guide pipe 134, due to the action of the second return spring 138, the limiting sliding block 136 drives the clamping vertical plate 135 to move outwards to be reset, so that the water pipe can be prevented from moving during detection.
Firstly, an operator adds a proper amount of foam water into a liquid storage tank 1413, when a pressurizing air pump 103 operates, air flow flows back into a buffer cylinder 102 through a return air pipe 101, meanwhile, the air flow blows a driven impeller 142 to rotate, the driven impeller 142 rotates to drive a reversing transverse shaft 143 to rotate, the reversing transverse shaft 143 rotates to drive a transmission belt assembly 144 to rotate, the transmission belt assembly 144 rotates to drive an upper reversing short shaft 145 to rotate, the reversing short shafts 145 on the upper side and the lower side rotate in a matching manner to drive a positioning belt assembly 146 to rotate, the positioning belt assembly 146 rotates to drive a positioning connecting block 148 to move up and down, the positioning connecting block 148 moves up and down to drive an annular lifting frame 1410 to move up and down, so that when the smearing sponge ring block 1411 moves down and is lower than the liquid storage tank 1413, the foam water is also discharged into the smearing sponge ring block 1411 through a guide pipe 1412, and the smearing sponge ring block 1411 moves up to smear the outer wall of a water pipe, and the smearing sponge ring block 1411 is higher than the liquid storage tank 1413, foam water cannot be discharged into the smearing sponge ring block 1411, people can observe whether the water pipe is damaged or not through the pressurizing glass window 4 and leaks to bubble the foam water, after the water pipe detection is finished, the water pipe is taken out for subsequent treatment, after all the water pipe detection is finished, the pressurizing air pump 103 is closed, the air flow does not blow the driven impeller 142 to rotate, the reversing transverse shaft 143 stops driving the upper reversing short shaft 145 to rotate through the transmission belt assembly 144, the smearing sponge ring block 1411 also stops moving up and down, and therefore the water pipe airtightness can be further detected.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 1 and 15, the sealing device further includes a positioning mechanism 15, the positioning mechanism 15 includes a limiting frame 151, a positioning fixture block 152, a limiting short block 153 and a third return spring 154, the limiting frame 151 is connected to the upper middle side of the front portion of the supporting bottom case 1 in a bolt manner, the limiting short block 153 is slidably disposed in the middle of the front portion of the sealing top plate 2, the third return spring 154 is connected between the limiting short block 153 and the sealing top plate 2 in a winding manner, the positioning fixture block 152 is fixedly connected to the front portion of the limiting short block 153, the positioning fixture block 152 contacts the limiting frame 151, the positioning short block 153 drives the positioning fixture block 152 to move downward and insert into the limiting frame 151, the sealing top plate 2 is also limited, and the positioning fixture block 152 is slidably connected to the sealing top plate 2.
When the sealing top plate 2 needs to be opened, the positioning fixture block 152 is pulled to move upwards to separate from the limiting frame 151, the positioning fixture block 152 moves upwards to drive the limiting short block 153 to move upwards, the third reset spring 154 is compressed, the sealing top plate 2 can be opened, the sealing top plate 2 is closed after the water pipe is placed, the positioning fixture block 152 is loosened, the limiting short block 153 drives the positioning fixture block 152 to move downwards to insert into the limiting frame 151 under the action of the third reset spring 154, the sealing top plate 2 is limited, and therefore the sealing top plate 2 can be prevented from being mistakenly touched to be opened.
Finally, it is necessary to mention that: the above contents are only used for helping to understand the technical scheme of the invention, and can not be understood as the limitation of the protection scope of the invention; insubstantial modifications and adaptations of the invention, as viewed by a person with ordinary skill in the art in light of the above teachings, are intended to be within the scope of the invention as claimed.
Claims (8)
1. A device for detecting the sealing performance of a waterproof pipe for building materials comprises a supporting bottom box (1), a sealing top plate (2), a supporting vertical frame (3), a pressurizing glass window (4), a placing bottom cylinder (5), a supporting partition plate (6), a sealing rubber sleeve (61), a wind measuring pipe (7), a stressed impeller (8) and a photoelectric sensor (9), wherein the sealing top plate (2) is hinged to the rear side of the upper portion of the supporting bottom box (1), the supporting vertical frame (3) is fixedly connected to the lower portion of the supporting bottom box (1), the pressurizing glass window (4) for observation is fixedly connected to the middle of the front portion of the supporting bottom box (1), the placing bottom cylinder (5) is fixedly connected to the inner bottom of the supporting bottom box (1), the supporting partition plate (6) is fixedly connected to the inner side of the supporting bottom box (1) in an up-down symmetrical mode, the sealing rubber sleeve (61) is arranged in the middle of the supporting partition plate (6), the left lower side of the rear portion of the supporting bottom box (1) is connected with the wind measuring pipe (7), survey tuber pipe (7) upper portion rotary type and be equipped with atress impeller (8), survey tuber pipe (7) upper portion and be equipped with photoelectric sensor (9) that are used for the signals, its characterized in that still includes pressure measurement mechanism (10) and airtight mechanism (11), is equipped with on the supporting bottom case (1) and is used for carminative pressure measurement mechanism (10), is equipped with airtight mechanism (11) that are used for airtight water pipe on sealed roof (2).
2. The device for detecting the airtightness of the waterproof pipe for the building materials according to claim 1, wherein the pressure measuring mechanism (10) comprises a backflow air pipe (101), a buffer cylinder (102), a pressurization air pump (103) and an air inlet pipe (104), the buffer cylinder (102) is fixedly connected to the middle of the outer right side surface of the supporting bottom box (1), the backflow air pipe (101) is connected between the buffer cylinder (102) and the sealing top plate (2), the pressurization air pump (103) is fixedly connected to the lower middle of the outer right side surface of the supporting bottom box (1), the pressurization air pump (103) is communicated with the buffer cylinder (102), an air outlet of the pressurization air pump (103) is connected with the air inlet pipe (104), and the air inlet pipe (104) penetrates through the supporting bottom box (1) and the placing bottom cylinder (5).
3. The device for detecting the leakproofness of the waterproof pipes for the building materials as claimed in claim 2, characterized in that the sealing mechanism (11) comprises a positioning top cylinder (111), limiting short columns (112), a pressing spring (113) and a sealing rubber disc (114), the positioning top cylinder (111) is fixedly connected to the middle of the sealing top plate (2), three limiting short columns (112) are arranged on the positioning top cylinder (111) in a sliding mode at intervals, the sealing rubber disc (114) is fixedly connected between the bottom ends of the three limiting short columns (112), and the pressing spring (113) is wound between the inner top of the positioning top cylinder (111) and the upper portion of the limiting short column (112).
4. The tightness detection device for the waterproof pipe of the building material as claimed in claim 3, further comprising a wind guiding and current limiting mechanism (12) for guiding wind, wherein the wind guiding and current limiting mechanism (12) comprises a limiting base plate (121), a short positioning block (122), a first reset guide post (123), a first reset spring (124), a closed upright rod (125), a current limiting rubber frame (126) and a closed bottom block (127), three first reset guide posts (123) are fixedly connected to the placing bottom tube (5) at intervals, the short positioning block (122) is slidably arranged on the first reset guide post (123), the first reset spring (124) is wound on the first reset guide post (123), one end of the first reset spring (124) is connected to the placing bottom tube (5), the other end of the first reset spring (124) is connected to the short positioning block (122), the limiting base plate (121) is fixedly connected between the inner side surfaces of the three short positioning blocks (122), the left part in the air inlet pipe (104) is provided with a current-limiting rubber frame (126), the middle part of the current-limiting rubber frame (126) is provided with a sealing upright rod (125) used for blocking the air inlet pipe (104) in a sliding way, the sealing upright rod (125) is fixedly connected with the limiting chassis (121), the bottom end of the sealing upright rod (125) is fixedly connected with a sealing bottom block (127), and the sealing bottom block (127) is contacted with the current-limiting rubber frame (126).
5. The tightness detection device for the building material waterproof pipe according to claim 4, characterized by further comprising a clamping mechanism (13) for clamping the water pipe, wherein the clamping mechanism (13) comprises a hydraulic bottom box (131), a hydraulic plate (132), fixing short columns (133), a liquid guide pipe (134), a clamping vertical plate (135), a limiting slide block (136), a second resetting short column (137), a second resetting spring (138), a linking vertical plate (139), a hydraulic cylinder (1310), a hydraulic rod (1311) and a limiting spring (1312), the hydraulic bottom box (131) is arranged at the lower part of the bottom placing cylinder (5), three fixing short columns (133) are arranged on the hydraulic bottom box (131) in a sliding manner at intervals, the fixing short columns (133) are fixedly connected with the limiting chassis (121), the hydraulic plate (132) is fixedly connected between the bottom ends of the three fixing short columns (133), and the hydraulic plate (132) is positioned in the hydraulic bottom box (131), the hydraulic plate (132) is connected with the hydraulic bottom box (131) in a sliding manner, three hydraulic cylinders (1310) are arranged at the lower part of the bottom placement cylinder (5) at intervals, a liquid guide pipe (134) is connected between the hydraulic cylinders (1310) and the hydraulic bottom box (131), three second reset guide pillars (137) are arranged at the lower part of the bottom placement cylinder (5) at intervals, a limit slider (136) is arranged on each second reset guide pillar (137) in a sliding manner, a second reset spring (138) is wound on each second reset guide pillar (137), one end of each second reset spring (138) is connected with each limit slider (136), the other end of each second reset spring (138) is connected with the bottom placement cylinder (5), a clamping vertical plate (135) used for clamping a water pipe is fixedly connected to the top of each limit slider (136), the clamping vertical plate (135) is connected with the limit chassis (121) in a sliding manner, a hydraulic rod (1311) is arranged in the hydraulic cylinders (1310) in a sliding manner, a link vertical plate (139) is fixedly connected to the outside of the hydraulic rod (1311), the chain connecting vertical plate (139) is fixedly connected with the adjacent limiting slide block (136), and a limiting spring (1312) is arranged between the bottom of the hydraulic plate (132) and the bottom in the hydraulic bottom box (131).
6. The tightness detection device for the waterproof pipe for building materials as claimed in claim 5, characterized in that the device further comprises a wetting measurement mechanism (14) for further detection, wherein the wetting measurement mechanism (14) comprises a fixed cover (141), a driven impeller (142), a reversing transverse shaft (143), a driving belt component (144), a reversing short shaft (145), a positioning belt component (146), a limiting vertical rod (147), a positioning connection block (148), a positioning guide rod (149), an annular lifting frame (1410), a smearing sponge ring block (1411), a draft tube (1412) and a liquid storage tank (1413), the fixed cover (141) is fixedly connected to the upper right side of the rear portion of the supporting bottom box (1), the fixed cover (141) is communicated with the backflow air pipe (101), the reversing transverse shaft (143) is rotatably arranged on the right portion of the fixed cover (141), the driven impeller (142) for driving is fixedly connected to the front portion of the reversing transverse shaft (143), the driven impeller (142) is positioned in a fixed cover (141), the middle of the rear part of the supporting bottom box (1) is provided with a reversing short shaft (145) in an up-and-down symmetrical and rotating mode, a transmission belt component (144) is connected between the rear part of the upper reversing short shaft (145) and the rear part of a reversing transverse shaft (143), the transmission belt component (144) is positioned in the fixed cover (141), the transmission belt component (144) consists of two belt pulleys and a belt, one belt pulley is arranged at the rear part of the upper reversing short shaft (145), the other belt pulley is arranged at the rear part of the reversing transverse shaft (143), the belt is wound between the two belt pulleys, a positioning belt component (146) is connected between the front parts of the reversing short shafts (145) at the upper side and the lower side, the positioning belt component (146) consists of two belt pulleys and a belt, the belt is arranged at the front part of the reversing short shaft (145), the belt is wound between the two belt pulleys, a limiting upright rod (147) is fixedly connected between the middle parts of the supporting clapboards (6) at the upper side and the lower side, spacing pole setting (147) are gone up the gliding style and are equipped with annular crane (1410), annular crane (1410) rear portion rigid coupling has two location guide pole (149), the slidingtype is equipped with location connecting block (148) between two location guide pole (149), location connecting block (148) and location belt subassembly (146) are rotated and are connected, anterior rigid coupling has the sponge ring piece of paining (1411) that is used for paining the foam water in annular crane (1410), support bottom box (1) outer left surface upper middle part rigid coupling has liquid storage pot (1413), be connected with honeycomb duct (1412) between liquid storage pot (1413) and the sponge ring piece of paining (1411).
7. The building material waterproof pipe tightness detection device according to claim 6, further comprising a positioning mechanism (15) for limiting, wherein the positioning mechanism (15) comprises a limiting frame (151), a positioning fixture block (152), a limiting short block (153) and a third return spring (154), the limiting frame (151) is fixedly connected to the middle side of the front portion of the supporting bottom box (1), the limiting short block (153) is slidably arranged in the middle of the front portion of the sealing top plate (2), the third return spring (154) is connected between the limiting short block (153) and the sealing top plate (2) in a winding manner, the positioning fixture block (152) for limiting is fixedly connected to the front portion of the limiting short block (153), the positioning fixture block (152) is in contact with the limiting frame (151), and the positioning fixture block (152) is slidably connected with the sealing top plate (2).
8. The building material waterproof pipe tightness detection device according to claim 6, further comprising a sealing rubber sleeve (61) made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120414.2A CN114563132A (en) | 2022-02-09 | 2022-02-09 | Device for detecting leakproofness of building material waterproof pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120414.2A CN114563132A (en) | 2022-02-09 | 2022-02-09 | Device for detecting leakproofness of building material waterproof pipe |
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| CN114563132A true CN114563132A (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210120414.2A Pending CN114563132A (en) | 2022-02-09 | 2022-02-09 | Device for detecting leakproofness of building material waterproof pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117340949A (en) * | 2023-12-04 | 2024-01-05 | 泰州市顺发消防器材有限公司 | Cutting device of fire hose |
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