CN112763301A - Building concrete anti-cracking performance detection system with surface mounting function - Google Patents
Building concrete anti-cracking performance detection system with surface mounting function Download PDFInfo
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- CN112763301A CN112763301A CN202110298628.4A CN202110298628A CN112763301A CN 112763301 A CN112763301 A CN 112763301A CN 202110298628 A CN202110298628 A CN 202110298628A CN 112763301 A CN112763301 A CN 112763301A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
Abstract
The invention discloses a building concrete anti-cracking performance detection system with a patch function, which comprises a power box, wherein a power cavity is arranged in the power box, a patch power mechanism is arranged in the power cavity and used for providing power required for pasting a strain gauge on a concrete block, a concrete block tooling mechanism is arranged on the upper side end surface of the power box and used for clamping and fixing the concrete block to be detected, the concrete block tooling mechanism can provide rotary motion required for pasting the concrete block, a front-back symmetrical concrete block surface treatment mechanism is arranged on the power box, and a left-right symmetrical strain gauge patch mechanism is arranged on the power box. Therefore, the influence of the pasting error of the strain gauge on the precision of the detection result can be reduced.
Description
Technical Field
The invention relates to the technical field of concrete crack resistance detection, in particular to a building concrete crack resistance detection system with a patch function.
Background
The concrete crack resistance refers to the cracking resistance of concrete, the crack resistance of concrete is a comprehensive performance, and has a certain relation with tensile strength, ultimate tensile deformation capacity, tensile elastic modulus, autogenous volume deformation, creep and thermal performance, the detection of the concrete crack resistance usually needs to detect the tensile strength, the process needs to manually paste a metal strain gauge on the concrete, the metal strain gauge is mainly manually pasted at present, the pasting efficiency is low, the pasting effect is not easy to keep consistent due to manual pasting, the precision of the detection result is not easy to guarantee, and the equipment capable of solving the problems is disclosed by the invention.
Disclosure of Invention
The technical problem is as follows: at present, the metal strain foil pasting work of concrete is mainly manually finished by workers, the pasting efficiency is low, and the pasting effect is not easy to keep consistent due to manual pasting, so that the precision of a detection result is not easy to guarantee.
In order to solve the problems, the embodiment designs a building concrete crack resistance detection system with a patch function, which comprises a power box, wherein a power cavity is arranged in the power box, a patch power mechanism is arranged in the power cavity and used for providing power required for pasting a strain gauge on a concrete block, a concrete block tooling mechanism is arranged on the upper side end surface of the power box and used for clamping and fixing the concrete block to be detected and providing rotary motion required for pasting the concrete block, a front-back symmetrical concrete block surface treatment mechanism is arranged on the power box and used for polishing the surface of the concrete block before the concrete block is pasted, the concrete block surface treatment mechanism can clean a polished part, and a left-right symmetrical strain gauge patch mechanism is arranged on the power box, the strain gauge pasting mechanism is used for spraying glue on a polished position of a concrete block and pasting a strain gauge required by concrete block tension detection, the concrete block tooling mechanism comprises a third rotating shaft rotationally connected to the upper end face of the power box, the strain gauge pasting mechanism comprises two support rods which are fixedly connected to the upper end face of the power box and are bilaterally symmetrical, the support rods are bilaterally symmetrical about the third rotating shaft, three-stage automatic reset telescopic rods are fixedly connected to the support rods close to the end face of one side of the third rotating shaft, the third rotating shaft is rotationally connected to the three-stage automatic reset telescopic rods, a support plate is fixedly connected to the third rotating shaft, a third gear located on the front side of the support plate is fixedly connected to the third rotating shaft, an air cylinder is fixedly connected to the end face of the front side of the support plate, and an air cavity with a, and a piston is connected in the air cavity in a sliding manner, and a piston rod II extending downwards is fixedly connected on the end surface of the lower side of the piston.
Preferably, the paster power unit including rotate connect with pivot one on the power chamber downside inner wall, power connection has fixed connection in pivot one motor on the power chamber downside inner wall, be equipped with the air pump on the power chamber right side inner wall, pivot one runs through the air pump, just pivot one can drive air pump work, a fixedly connected with in pivot is located the gear one of air pump upside, fixedly connected with gas storage tank on the power chamber downside inner wall, the gas storage tank with the trachea is connected in the UNICOM between the air pump, be equipped with three solenoid valve on the gas storage tank.
Preferably, fixedly connected with bin one on the power box left side terminal surface, bin one is used for storing the cleaning solution, be equipped with liquid pump one on the bin one, be equipped with bin two on the power chamber left side terminal surface, bin two is used for storing glue, be equipped with liquid pump two on the bin two.
Preferably, fixedly connected with gear two is gone up to pivot three, fixedly connected with is gone up to pivot three the tray of two upsides of gear, the fixed block of two bilateral symmetry of fixedly connected with on the tray upside terminal surface, sliding connection has the grip block of two bilateral symmetry on the tray upside terminal surface, the grip block is located two between the fixed block, the grip block with be connected with compression spring one between the fixed block, fixedly connected with is located on the headstock upside terminal surface three left automatic re-setting cylinder mechanism one in the pivot, automatic re-setting cylinder mechanism one with it has hose two to communicate between the three-way solenoid valve, be equipped with piston rod one that extends right in the automatic re-setting cylinder mechanism one, fixedly connected with rack one on the piston rod one, rack one with gear two meshes and connects.
Preferably, the clamping block is used for clamping and fixing the concrete block.
Preferably, the concrete block surface treatment mechanism comprises two automatic reset cylinder mechanisms two fixedly connected to the inner wall of the lower side of the power cavity, the automatic reset cylinder mechanisms two are symmetrical around the first rotating shaft, the automatic reset cylinder mechanisms two are communicated with the three-way electromagnetic valve to be connected with a first hose, lifting rods extending upwards are arranged in the automatic reset cylinder mechanisms two, lifting platforms are fixedly connected to the lifting rods, the lifting platforms are rotatably connected to the lifting platforms, the rotating shafts extend to the outer side of the upper side end of the power box, fixing platforms are respectively and fixedly connected to the inner wall of the front side and the inner wall of the rear side of the power cavity, gears four are rotatably connected to the fixing platforms, the rotating shafts two penetrate through the fixing platforms and the gears four, the rotating shafts two are connected with the gears four-plane keys, and the gears four are meshed with the gears one gear, fixedly connected with is located on the second pivot the cloth wheel that absorbs water of headstock upside, rotate to be connected with on the second pivot and be located the revolving stage of cloth wheel upside absorbs water, fixedly connected with spray tube one on the revolving stage, spray tube one with it has transfer line one to link to each other between the liquid pump one, fixedly connected with is located on the second pivot the emery wheel of revolving stage upside.
Preferably, a second rack capable of being meshed with the third gear is fixedly connected to the second piston rod, a second compression spring is connected between the piston and the inner wall of the lower side of the air cavity, a second electromagnetic valve is arranged on the upper side end face of the air cavity, a vacuum generator is arranged on the front side end face of the support plate, a negative pressure port of the vacuum generator faces upwards, a suction cup is arranged at the negative pressure port of the vacuum generator, a third hose is connected between the vacuum generator and the three-way electromagnetic valve in a communicating manner, a first electromagnetic valve is arranged at an air outlet of the vacuum generator, a fourth hose is connected between the first electromagnetic valve and the air cavity in a communicating manner, a second spray pipe positioned on the right side of the air cylinder is fixedly connected to the front side end face of the support plate, a second infusion tube is connected to the second liquid pump in a communicating manner, and a vertically, the storage rack is located on the upper side of the sucker, and a metal strain gauge is stored in the storage rack.
The invention has the beneficial effects that: the concrete block tool mechanism can fix a tool for a concrete block to be detected, then the concrete block surface treatment mechanism can simultaneously polish two surfaces of the concrete block and clean a polishing area, then the concrete block tool mechanism drives the concrete block to rotate ninety degrees, the strain gauge pasting mechanism can carry out strain gauge pasting work on the concrete block, meanwhile, the concrete block surface treatment mechanism can polish and clean the other two surfaces of the concrete block, the pasting efficiency is improved by synchronously pasting, polishing and cleaning and simultaneously processing the two surfaces, and meanwhile, mechanical operation is adopted, so that the consistency of a metal sheet pasting effect is better, and the influence of a strain gauge pasting error on the accuracy of a detection result can be reduced.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the overall structure of a system for detecting crack resistance of building concrete with a patch function according to the present invention;
FIG. 2 is an enlarged view of the structure at "A" in FIG. 1;
FIG. 3 is an enlarged view of the structure at "B" in FIG. 1;
FIG. 4 is an enlarged view of the structure at "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 5, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The building concrete anti-cracking performance detection system with the patch function comprises a power box 11, wherein a power cavity 12 is arranged in the power box 11, a patch power mechanism 101 is arranged in the power cavity 12, the patch power mechanism 101 is used for providing power required for pasting a strain gauge on a concrete block, a concrete block tooling mechanism 102 is arranged on the upper side end face of the power box 11, the concrete block tooling mechanism 102 is used for clamping and fixing the concrete block to be detected, the concrete block tooling mechanism 102 can provide rotary motion required for pasting the concrete block, a concrete block surface treatment mechanism 103 which is symmetrical in the front-back direction is arranged on the power box 11, the concrete block surface treatment mechanism 103 is used for polishing the surface of the concrete block before the patch is pasted, and the concrete block surface treatment mechanism 103 can clean the polished part, the power box 11 is provided with a bilateral symmetry strain gauge pasting mechanism 104, the strain gauge pasting mechanism 104 is used for spraying glue on the polished position of a concrete block and pasting a strain gauge required by concrete block tension detection, the concrete block tooling mechanism 102 comprises a third rotating shaft 30 which is rotatably connected to the upper end surface of the power box 11, the strain gauge pasting mechanism 104 comprises two support rods 36 which are fixedly connected to the upper end surface of the power box 11 and are bilaterally symmetrical, the support rods 36 are bilaterally symmetrical about the third rotating shaft 30, the support rods 36 are close to a third rotating shaft 30, an automatic reset three-level telescopic rod 50 is fixedly connected to one end surface of the third rotating shaft 30, a third rotating shaft 49 is rotatably connected to the third automatic reset three-level telescopic rod 50, a support plate 35 is fixedly connected to the third rotating shaft 49, and a third gear 48 positioned in front of the support plate 35 is fixedly connected to the third rotating shaft 49, the front end face of the supporting plate 35 is fixedly connected with a cylinder 52, an air cavity 54 with a downward opening is arranged in the cylinder 52, a piston 62 is connected in the air cavity 54 in a sliding manner, and the lower end face of the piston 62 is fixedly connected with a second piston rod 47 extending downwards.
Beneficially, paster power unit 101 including rotate connect with pivot one 15 on the inner wall of power chamber 12 downside, power connection has fixed connection in pivot one 15 motor 16 on the inner wall of power chamber 12 downside, be equipped with air pump 13 on the inner wall of power chamber 12 right side, pivot one 15 runs through air pump 13, just pivot one 15 can drive air pump 13 work, fixedly connected with is located on pivot one 15 gear one 14 of air pump 13 upside, fixedly connected with gas storage tank 19 on the inner wall of power chamber 12 downside, gas storage tank 19 with communicate with each other between the air pump 13 and be connected with trachea 18, be equipped with three way solenoid valve 20 on the gas storage tank 19.
Beneficially, a first storage tank 23 is fixedly connected to the left end face of the power box 11, the first storage tank 23 is used for storing cleaning solution, a first liquid pump 24 is arranged on the first storage tank 23, a second storage tank 28 is arranged on the left end face of the power cavity 12, the second storage tank 28 is used for storing glue, and a second liquid pump 26 is arranged on the second storage tank 28.
Beneficially, a second gear 46 is fixedly connected to the third rotating shaft 30, a tray 34 on the upper side of the second gear 46 is fixedly connected to the third rotating shaft 30, two bilaterally symmetrical fixing blocks 31 are fixedly connected to the upper side end face of the tray 34, two bilaterally symmetrical clamping blocks 33 are slidably connected to the upper side end face of the tray 34, the clamping blocks 33 are located between the two fixing blocks 31, a first compression spring 32 is connected between the clamping blocks 33 and the fixing blocks 31, a first automatic resetting cylinder mechanism 29 on the left side of the third rotating shaft 30 is fixedly connected to the upper side end face of the power box 11, a second hose 22 is connected between the first automatic resetting cylinder mechanism 29 and the three-way electromagnetic valve 20 in a communicating manner, a first piston rod 44 extending rightward is arranged in the first automatic resetting cylinder mechanism 29, and a first rack 45 is fixedly connected to the first piston rod 44, the first rack 45 is in meshed connection with the second gear 46.
Advantageously, the clamping blocks 33 are used to clamp and secure concrete blocks.
Beneficially, the concrete block surface treatment mechanism 103 includes two automatic reset cylinder mechanisms 66 fixedly connected to the inner wall of the lower side of the power cavity 12, the two automatic reset cylinder mechanisms 66 are symmetrical with respect to the first rotating shaft 15, a first hose 21 is connected between the two automatic reset cylinder mechanisms 66 and the three-way electromagnetic valve 20, an upward extending lifting rod 67 is arranged in the two automatic reset cylinder mechanisms 66, a lifting platform 68 is fixedly connected to the lifting rod 67, an upward extending rotating shaft 17 is rotatably connected to the lifting platform 68, the rotating shaft 17 extends out of the upper side end surface of the power box 11, a fixed platform 65 is fixedly connected to each of the inner walls of the front side and the rear side of the power cavity 12, a gear four 64 is rotatably connected to the fixed platform 65, and the rotating shaft 17 penetrates through the fixed platform 65 and the gear four 64, just the second rotating shaft 17 with the fourth gear 64 flat key is connected, the fourth gear 64 with the first gear 14 meshes and connects, fixedly connected with is located on the second rotating shaft 17 the cloth wheel 42 that absorbs water of the 11 upside of headstock, the second rotating shaft 17 goes up the rotary connection and is located the revolving stage 40 of cloth wheel 42 upside that absorbs water, fixedly connected with spray tube 41 on the revolving stage 40, spray tube 41 with it has infusion tube 25 to communicate with each other between the first liquid pump 24, fixedly connected with is located on the second rotating shaft 17 the emery wheel 38 of revolving stage 40 upside.
Beneficially, a second rack 51 capable of being engaged and connected with the third gear 48 is fixedly connected to the second piston rod 47, a second compression spring 53 is connected between the piston 62 and the inner wall of the lower side of the air cavity 54, a second electromagnetic valve 61 is arranged on the end surface of the upper side of the air cavity 54, a vacuum generator 57 is arranged on the front end surface of the support plate 35, a negative pressure port of the vacuum generator 57 is upward, a suction cup 58 is arranged at the negative pressure port of the vacuum generator 57, a third hose 56 is connected between the vacuum generator 57 and the three-way electromagnetic valve 20 in a communicating manner, a first electromagnetic valve 55 is arranged at the air outlet of the vacuum generator 57, a fourth hose 60 is connected between the first electromagnetic valve 55 and the air cavity 54 in a communicating manner, a second injection pipe 63 positioned on the right side of the air cylinder 52 is fixedly connected to the front end surface of the support plate 35, the support rod 36 is close to the end face of one side of the third rotating shaft 30, a vertically through storage rack 37 is fixedly connected to the end face of one side of the third rotating shaft 30, the storage rack 37 is located on the upper side of the suction cup 58, and a metal strain gauge 59 is stored in the storage rack 37.
The following describes in detail the use steps of the building concrete crack resistance detection system with patch function in conjunction with fig. 1 to 5:
initial state: under the action of the second compression spring 53, the piston 62 is located at the upper limit position, the first electromagnetic valve 55 is in an open state, the second electromagnetic valve 61 is in a closed state, the suction cup 58 is located at the lower side of the storage rack 37, the automatic reset three-stage telescopic rod 50 is in a contraction state, the three-way electromagnetic valve 20 is in a closed state, and the lifting rod 67, the lifting table 68 and the second rotating shaft 17 are located at the lower limit position.
During operation, a concrete block to be detected is manually placed on the tray 34, then under the action of the first compression spring 32, the clamping block 33 clamps and fixes the concrete block, then the motor 16 is started, the motor 16 drives the first rotating shaft 15 to rotate, the first rotating shaft 15 drives the air pump 13 to work to generate air flow, the air flow is conveyed into the air storage box 19 through the air pipe 18 to be stored as compressed air, the first rotating shaft 15 drives the first gear 14 to rotate, the first gear 14 is connected with the fourth gear 64 to rotate through meshing, the fourth gear 64 drives the second rotating shaft 17 to rotate through flat key connection, the second rotating shaft 17 drives the grinding wheel 38 and the water absorption cloth wheel 42 to rotate, the grinding wheel 38 polishes the concrete block, after a period of time, the first liquid pump 24 is started, the first liquid pump 24 conveys cleaning liquid in the first storage box 23 into the first spray pipe 41 through the first liquid conveying pipe 25 and sprays the cleaning liquid onto the concrete block, and the three-way electromagnetic, the compressed air in the air storage box 19 drives the automatic reset cylinder mechanism two 66 through the hose one 21 to enable the lifting rod 67, the lifting platform 68, the rotating shaft two 17 and the spray pipe one 41 to move upwards, the spray pipe one 41 moves upwards to spray cleaning liquid to the polishing area, then the liquid pump one 24 is closed, the water absorption cloth wheel 42 carries out wiping treatment on the polishing area, then the three-way electromagnetic valve 20 is closed to enable the hose one 21 not to be communicated with the air storage box 19, then the automatic reset cylinder mechanism two 66 enables the lifting rod 67 to move downwards to reset, the motor 16 is closed to finish surface treatment movement of the concrete block,
then the three-way electromagnetic valve 20 enables the air storage tank 19 to be communicated with the second hose 22, the air flow is conveyed into the first automatic reset cylinder mechanism 29 through the second hose 22, the first piston rod 44 and the first rack 45 move to the right, the first rack 45 is meshed with the second driving gear 46 to rotate ninety degrees, the concrete block polishing area faces to one side of the supporting plate 35, then the second liquid pump 26 is started to convey the glue in the second storage tank 28 into the second spray pipe 63 through the second liquid conveying pipe 27 and spray the glue to the concrete block polishing area, and then the second liquid pump 26 is closed,
then the three-way electromagnetic valve 20 leads the air storage tank 19 to be communicated with the third hose 56, the compressed air in the air storage tank 19 is conveyed into the air cavity 54 through the third hose 56, the vacuum generator 57, the first electromagnetic valve 55 and the fourth hose 60, the air flow passes through the vacuum generator 57 to lead the suction cup 58 to generate negative pressure to adsorb a metal strain gauge 59 on the lowest side, meanwhile, the air flow pushes the piston 62, the second piston rod 47 and the second rack 51 to move downwards, after a period of time, the second rack 51 is meshed with the third gear 48 to drive the third gear 48, the third rotating shaft 49, the support plate 35, the vacuum generator 57 and the suction cup 58 to rotate, after rotating for ninety degrees, the suction cup 58 faces the concrete block, then the second rack 51 is separated from the third gear 48, at the moment, the second piston rod 47 is parallel to the horizontal plane, the second piston rod 47 is vertical to the end face of the support rod 36, the supporting plate 35, the suction cup 58 and the metal strain gauge 59 on the suction cup 58 are moved towards the concrete block, the metal strain gauge 59 on the suction cup 58 is contacted with glue in a concrete block polishing area, then the first electromagnetic valve 55 is closed, air flow conveyed into the vacuum generator 57 by the third hose 56 is sprayed out to the surface of the metal strain gauge 59 through the suction cup 58, so that the metal strain gauge 59 can be completely adhered to the concrete block, then the third hose 56 is not communicated with the air storage tank 19 by the three-way electromagnetic valve 20, then the second electromagnetic valve 61 is opened, under the action of the second compression spring 53, the piston 62, the second piston rod 47 and the second rack 51 move and reset, so that the automatic reset three-stage telescopic rod 50 contracts and resets, the second rack 51 drives the third gear 48 and the third rotating shaft 49 to rotate for ninety degrees and reset, and patch movement is completed,
the other two concrete blocks are subjected to surface treatment movement while the concrete blocks are subjected to surface treatment movement, then the automatic reset cylinder mechanism I29 acts to enable the piston rod I44 and the rack I45 to move leftwards and reset, the rack I45 drives the gear II 46 and the rotating shaft III 30 to reverse and reset, then the other two polishing areas of the concrete blocks are subjected to surface mounting movement, so that the work of adhering strain gages to the four sides of the concrete blocks is completed, and then personnel take out the concrete blocks and place the concrete blocks into the concrete anti-cracking performance detection box 43 for anti-cracking performance detection.
The invention has the beneficial effects that: the concrete block tool mechanism can fix a tool for a concrete block to be detected, then the concrete block surface treatment mechanism can simultaneously polish two surfaces of the concrete block and clean a polishing area, then the concrete block tool mechanism drives the concrete block to rotate ninety degrees, the strain gauge pasting mechanism can carry out strain gauge pasting work on the concrete block, meanwhile, the concrete block surface treatment mechanism can polish and clean the other two surfaces of the concrete block, the pasting efficiency is improved by synchronously pasting, polishing and cleaning and simultaneously processing the two surfaces, and meanwhile, mechanical operation is adopted, so that the consistency of a metal sheet pasting effect is better, and the influence of a strain gauge pasting error on the accuracy of a detection result can be reduced.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. The utility model provides a building concrete anti-cracking performance detecting system with paster function, includes the headstock, its characterized in that: the power box is internally provided with a power cavity, a patch power mechanism is arranged in the power cavity and used for providing power required for pasting a strain gauge on a concrete block, a concrete block tooling mechanism is arranged on the end surface of the upper side of the power box and used for clamping and fixing the concrete block to be detected, the concrete block tooling mechanism can provide rotary motion required for pasting the concrete block, the power box is provided with a front-back symmetrical concrete block surface treatment mechanism which is used for polishing the surface of the concrete block before pasting the concrete block, the concrete block surface treatment mechanism can clean the polished position, the power box is provided with a left-right symmetrical strain gauge patch mechanism which is used for spraying glue on the polished position of the concrete block, and a strain gauge required by the concrete block tension detection is adhered, the concrete block tooling mechanism comprises a third rotating shaft which is rotationally connected with the end surface of the upper side of the power box, the strain gauge chip mounting mechanism comprises two support rods which are fixedly connected to the upper end face of the power box and are symmetrical left and right, the supporting rods are bilaterally symmetrical about the rotating shaft III, the end surface of one side of the supporting rod close to the rotating shaft III is fixedly connected with an automatic reset three-stage telescopic rod, the automatic reset three-stage telescopic rod is rotatably connected with a third rotating shaft, the third rotating shaft is fixedly connected with a supporting plate, a third gear positioned at the front side of the supporting plate is fixedly connected on the third rotating shaft, a cylinder is fixedly connected on the end surface of the front side of the supporting plate, an air cavity with a downward opening is arranged in the air cylinder, a piston is connected in the air cavity in a sliding mode, and a piston rod II extending downwards is fixedly connected to the end face of the lower side of the piston.
2. The building concrete crack resistance detection system with the patch function of claim 1, wherein: the paster power unit including rotate connect with pivot one on the power chamber downside inner wall, power connection has fixed connection in pivot one motor on the power chamber downside inner wall, be equipped with the air pump on the power chamber right side inner wall, pivot one runs through the air pump, just pivot one can drive air pump work, pivot one is gone up fixedly connected with and is located the gear one of air pump upside, fixedly connected with gas storage tank on the power chamber downside inner wall, the gas storage tank with it has the trachea to communicate with each other between the air pump, be equipped with three solenoid valve on the gas storage tank.
3. The building concrete crack resistance detection system with the patch function of claim 1, wherein: fixedly connected with bin one on the power box left side terminal surface, bin one is used for storing the cleaning solution, be equipped with liquid pump one on the bin one, be equipped with bin two on the power chamber left side terminal surface, bin two is used for storing glue, be equipped with liquid pump two on the bin two.
4. The building concrete crack resistance detection system with the patch function of claim 2, wherein: fixedly connected with gear two on the third pivot, fixedly connected with on the third pivot the tray of two upsides of gear, the fixed block of two bilateral symmetry of fixedly connected with on the tray upside terminal surface, sliding connection has the grip block of two bilateral symmetry on the tray upside terminal surface, the grip block is located two between the fixed block, the grip block with be connected with compression spring one between the fixed block, fixedly connected with is located on the headstock upside terminal surface three left automatic re-setting cylinder mechanism one in the pivot, automatic re-setting cylinder mechanism one with it has hose two to communicate mutually between the three-way solenoid valve, be equipped with piston rod one that extends right in the automatic re-setting cylinder mechanism one, fixedly connected with rack one on the piston rod one, rack one with gear two meshes the connection.
5. The building concrete crack resistance detection system with the patch function of claim 4, wherein: the clamping block is used for clamping and fixing the concrete block.
6. The building concrete crack resistance detection system with the patch function of claim 3, wherein: the concrete block surface treatment mechanism comprises two automatic reset cylinder mechanisms II fixedly connected to the inner wall of the lower side of the power cavity, the automatic reset cylinder mechanisms II are symmetrical around the first rotating shaft, the automatic reset cylinder mechanisms II are communicated with the three-way electromagnetic valve and are connected with a first hose, an upward extending lifting rod is arranged in each automatic reset cylinder mechanism II, a lifting platform is fixedly connected to each lifting rod, the lifting platform is rotatably connected with a second rotating shaft extending upwards, the second rotating shaft extends out of the upper side end of the power box, a fixing platform is fixedly connected to the inner wall of the front side and the inner wall of the rear side of the power cavity respectively, a fourth gear is rotatably connected to each fixing platform, the second rotating shaft penetrates through the fixing platform and the fourth gear, the second rotating shaft is connected with the fourth gear in a flat key manner, and the fourth gear is connected with the first gear in a meshed manner, fixedly connected with is located on the second pivot the cloth wheel that absorbs water of headstock upside, rotate to be connected with on the second pivot and be located the revolving stage of cloth wheel upside absorbs water, fixedly connected with spray tube one on the revolving stage, spray tube one with it has transfer line one to link to each other between the liquid pump one, fixedly connected with is located on the second pivot the emery wheel of revolving stage upside.
7. The building concrete crack resistance detection system with the patch function of claim 3, wherein: a second rack which can be meshed and connected with the third gear is fixedly connected to the second piston rod, a second compression spring is connected between the piston and the inner wall of the lower side of the air cavity, a second electromagnetic valve is arranged on the end surface of the upper side of the air cavity, a vacuum generator is arranged on the end surface of the front side of the supporting plate, a negative pressure port of the vacuum generator is upward, a sucking disc is arranged at the negative pressure port of the vacuum generator, a third hose is communicated and connected between the vacuum generator and the three-way electromagnetic valve, a first electromagnetic valve is arranged at the air outlet of the vacuum generator, a fourth hose is communicated and connected between the first electromagnetic valve and the air cavity, a second spray pipe positioned on the right side of the air cylinder is fixedly connected to the end surface of the front side of the supporting plate, a second infusion pipe is communicated and connected with the second liquid pump, the storage rack is located on the upper side of the sucker, and a metal strain gauge is stored in the storage rack.
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| CN202110298628.4A CN112763301B (en) | 2021-03-19 | 2021-03-19 | Building concrete anti-cracking performance detection system with surface mounting function |
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| CN202110298628.4A CN112763301B (en) | 2021-03-19 | 2021-03-19 | Building concrete anti-cracking performance detection system with surface mounting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114789460A (en) * | 2022-05-09 | 2022-07-26 | 西南石油大学 | Full-automatic patch attaching robot and method |
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| EP1491306A2 (en) * | 2003-06-04 | 2004-12-29 | Prensoland, S.A. | Machine for the continuous manufacturing of reinforced concrete or prestressed concrete products |
| CN106989663A (en) * | 2017-03-08 | 2017-07-28 | 天津大学 | Precast prestressed reinforced concrete member reinforcing bar strain measurement method |
| CN107421664A (en) * | 2017-05-24 | 2017-12-01 | 天津城建大学 | It is a kind of to measure steel and the foil gauge and method of attaching of concrete binding sliding |
| CN206845620U (en) * | 2017-06-15 | 2018-01-05 | 北京金风科创风电设备有限公司 | Strain gauge adhesion device |
| CN207876690U (en) * | 2017-12-21 | 2018-09-18 | 重庆渝黔电力发展有限责任公司 | A kind of construction material conveyer |
| CN108627402A (en) * | 2018-05-09 | 2018-10-09 | 哈尔滨工业大学 | A kind of test equipment and method of analysis pitch freezing crack performance |
| CN111775023A (en) * | 2020-07-29 | 2020-10-16 | 绍兴方丹科技有限公司 | Cleaning and polishing equipment for derusting surface of building steel plate |
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| CN114789460A (en) * | 2022-05-09 | 2022-07-26 | 西南石油大学 | Full-automatic patch attaching robot and method |
| CN114789460B (en) * | 2022-05-09 | 2023-12-08 | 西南石油大学 | Full-automatic surface mounting robot and method |
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