CN114136692A - Concrete quality detection device for hydraulic engineering construction - Google Patents
Concrete quality detection device for hydraulic engineering construction Download PDFInfo
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- CN114136692A CN114136692A CN202111436943.5A CN202111436943A CN114136692A CN 114136692 A CN114136692 A CN 114136692A CN 202111436943 A CN202111436943 A CN 202111436943A CN 114136692 A CN114136692 A CN 114136692A
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 110
- 238000005070 sampling Methods 0.000 claims abstract description 101
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 239000000725 suspension Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 9
- 230000008520 organization Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract 1
- 230000007723 transport mechanism Effects 0.000 description 11
- 238000012372 quality testing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000012260 Accidental injury Diseases 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
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Abstract
The invention discloses a concrete quality detection device for hydraulic engineering construction, which comprises a base, a rack, a sampling mechanism, a transmission mechanism and a test mechanism, wherein moving wheels are arranged below the base, the rack and the transmission mechanism are arranged above the base, the bottom of the rack is fixedly arranged on the base, the test mechanism and the sampling mechanism are arranged at the top of the rack, the transmission mechanism is positioned below the sampling mechanism, the sampling mechanism comprises a sampling head, a rotating shaft, a shell and a sliding block, one end of the rotating shaft is connected with the sampling head, the other end of the rotating shaft is connected with the shell, two sliding blocks are fixedly connected onto the shell, a sliding rail is arranged at the top of the rack, the sliding blocks are connected with the sliding rail in a sliding manner, and the transmission mechanism comprises an installation column, a roller and a conveying belt. The invention has the advantages that the concrete with different thicknesses can be detected, the equipment can be flexibly moved on a construction site, the full-automatic detection can be realized without manual sampling and carrying, and the invention has the advantages of time saving, labor saving, safety and high detection precision.
Description
Technical Field
The invention relates to the technical field of quality detection, in particular to a concrete quality detection device for hydraulic engineering construction.
Background
Water is the essential valuable resource of human production and life, come the reasonable water resource of using through building hydraulic engineering, adjust and distribute the water resource, satisfy people's life and production demand to the water resource, hydraulic engineering needs build the bridge, the dam, the dyke, the spillway, the sluice, the water inlet, the hydraulic structure of different grade type such as channel, when hydraulic engineering is under construction, the quality of the concrete that uses will reach certain target, can carry out the quality detection of concrete to the hydraulic engineering that has been under construction and accomplish, wherein concrete strength detects and is an important detection project, detect the maximum pressure that the concrete can bear through pressure sensor and detect the concrete strength, thereby guarantee hydraulic engineering's construction quality.
Current hydraulic engineering concrete quality detection device is inconvenient when using detects the concrete of different thickness, at the job site because the bulky unable nimble removal that carries on of equipment, the mode that can only adopt artifical sampling in the testing process detects, it often needs sample many times to detect, sample many times and remove concrete sample to the test table through the manual work, the handling is wasted time and energy, there is certain danger to heavier concrete, equipment does not possess safeguard function when intensity detects, cause the person that splashes easily when concrete damage, there is the potential safety hazard, the detection means is single, influence the precision that detects.
Disclosure of Invention
The invention aims to provide a concrete quality detection device for hydraulic engineering construction, so that concrete with different thicknesses can be detected, equipment can flexibly move on a construction site, full-automatic detection is realized without manual sampling and carrying, and the concrete quality detection device has the advantages of time and labor saving, safety and high detection precision.
A concrete quality detection device for hydraulic engineering construction comprises a base, a rack, a sampling mechanism, a transmission mechanism and a testing mechanism, wherein moving wheels are arranged below the base, the rack and the transmission mechanism are arranged above the base, the bottom of the rack is fixedly arranged on the base, the testing mechanism and the sampling mechanism are arranged at the top of the rack, the transmission mechanism is positioned below the sampling mechanism, the sampling mechanism comprises a sampling head, a rotating shaft, a shell and a sliding block, one end of the rotating shaft is connected with the sampling head, the other end of the rotating shaft is connected with the shell, two sliding blocks are fixedly connected onto the shell, a sliding rail is arranged at the top of the rack, the sliding block is connected with the sliding rail in a sliding manner, the transmission mechanism comprises mounting columns, a roller and a conveying belt, the two mounting columns are fixedly arranged at the bottom of the rack, the rollers are both connected with the rollers, the conveying belt is connected between the two rollers, and the testing mechanism comprises a fixed part and a moving part, the fixed part is provided with a slide bar, the moving part is provided with a moving block, and the slide bar is connected with the moving block in a sliding manner.
Quality testing device is provided with sampling mechanism, sampling mechanism installs on the slide rail at frame top, sampling mechanism is the slidingtype, sampling mechanism drives sampling mechanism's sampling head and removes the realization and detect the concrete of different thickness, quality testing device's base below is provided with the removal wheel, can carry out nimble removal at the job site equipment, transport mechanism is located sampling mechanism's below, the concrete sample directly falls on transport mechanism, send concrete sample to accredited testing organization by transport mechanism again, need not artifical sampling transport and realize full automated inspection, time saving and labor saving, safety and the high advantage of detection precision.
Furthermore, a rubber pad wraps the outer side surface of the tail end of the shell of the testing mechanism, the rear end of the shell is connected with a rear end cover through threads, a battery jar is fixed on the inner surface of the position of the tail part in the shell through screws, a detachable battery is embedded in the battery jar, a controller is fixed on the inner surface of the shell through screws, a signal processor is fixed on the inner surface of the shell through screws, and an information storage device is fixed on the inner surface of the shell through screws.
Further, the sampling head of sampling mechanism is disc-shaped structure, and the front evenly distributed of sampling head has the tool bit, and the tool bit is the cone, and the back center and the rotation axis fixed connection of sampling head are provided with the rotating electrical machines in the casing of sampling mechanism, and rotating electrical machines and rotation axis are connected, and the rotating electrical machines rear is provided with two magnets, and two magnets repel each other, and a magnet fixed mounting is on the rotating electrical machines, and a magnet fixed mounting is in the casing rear.
Sampling mechanism's sampling head is disc structure, and the front evenly distributed of sampling head has the tool bit, and the tool bit is the cone, and the concrete sample is gathered to the rotatory cutting of sampling head, and the tool bit effectively improves drilling speed for the cone, and not fragile reduction use cost moreover, and sampling mechanism reasonable in design practicality is strong, has improved concrete sample's sampling efficiency, has reduced workman's intensity of labour.
Further, the erection column of transmission device contains first erection column and second erection column, first erection column and second erection column all are fixed in the frame, first erection column is higher than the second erection column, first erection column and second erection column all embed step motor, the gyro wheel contains first gyro wheel and second gyro wheel, first erection column passes through the bearing with first gyro wheel and is connected, the second erection column passes through the bearing with the second gyro wheel and is connected, be provided with the support between first erection column and the second erection column, first erection column and second erection column pass through support fixed connection, be connected through the conveyer belt between first gyro wheel and the second gyro wheel.
Transport mechanism contains first gyro wheel and second gyro wheel, is connected through the conveyer belt between first gyro wheel and the second gyro wheel, and transport mechanism has solved the inconvenient problem of concrete test sample transport, can be high-efficient quick carry out the quality testing work of concrete at the job site, and the staff can be portable and quick takes detection device to the detection place, improves concrete test equipment's availability factor and use convenience.
Further, be provided with the hole of permeating water on transmission device's the conveyer belt, the equidistance parallel distribution in hole of permeating water is on the conveyer belt, transmission device's support contains metal framework, upper plate and hypoplastron, connect through metal framework between upper plate and the hypoplastron, upper plate and hypoplastron are rectangular shaped plate, metal framework comprises crossbeam and longeron, crossbeam fixed connection is between first erection column and second erection column, longeron and crossbeam mutually perpendicular and fixed connection, the both ends of longeron respectively with upper plate and hypoplastron fixed connection.
Furthermore, four slide bars are installed at the fixed part of the testing mechanism, the moving block of the moving part is located between the four slide bars and moves up and down, four sliding grooves are formed in the moving part, the slide bars are placed in the four sliding grooves, the slide bars are connected with the sliding grooves in a sliding mode, an adjusting mechanism is arranged between the lower ends of the four slide bars, and the adjusting mechanism is fixedly sleeved outside the left slide bar and the right slide bar respectively.
Further, the frame contains backup pad, bottom suspension fagging and braced frame, goes up through braced frame fixed connection between backup pad and the bottom suspension fagging, goes up the backup pad and is provided with the slide rail, and the slider of sampling mechanism and the sliding rail connection of last backup pad, bottom suspension fagging fixed mounting have transmission device.
Further, be provided with the sample cell on the lower support plate of frame, the sample cell is the cylinder, and the sample cell is integrated in the lower support plate, and the accredited testing organization removal portion is located the sample cell, and the sample cell bottom is provided with pressure sensor.
The sample cell is the cylinder, and the size of sample cell matches each other with the size of accredited testing organization removal portion, and the sample cell is integrated in the bottom suspension fagging, and the bottom suspension fagging carries out stable support to the sample cell, and the stability when guaranteeing the sample cell and using can not splash out at concrete sample in the testing process, avoids accidental injury operating personnel.
Further, the stepping motor of the transmission mechanism is positioned on the mounting column, a gear set is arranged on the stepping motor, and the stepping motor drives the roller to rotate through the gear set.
The invention has the advantages that: quality testing device is provided with sampling mechanism, sampling mechanism installs on the slide rail at frame top, sampling mechanism is the slidingtype, sampling mechanism drives sampling mechanism's sampling head and removes the realization and detect the concrete of different thickness, quality testing device's base below is provided with the removal wheel, can carry out nimble removal at the job site equipment, transport mechanism is located sampling mechanism's below, the concrete sample directly falls on transport mechanism, send concrete sample to accredited testing organization by transport mechanism again, need not artifical sampling transport and realize full automated inspection, time saving and labor saving, safety and the high advantage of detection precision.
Drawings
Fig. 1 is a schematic structural diagram of a concrete quality detection device for hydraulic engineering.
Fig. 2 is a schematic structural diagram of a conveying mechanism of a concrete quality detection device.
Fig. 3 is a schematic structural diagram of a testing mechanism of a concrete quality testing device.
Fig. 4 is a schematic structural diagram of a sampling mechanism of a concrete quality detection device.
The labels in the figure are: the device comprises a base 1, a rack 2, a sampling mechanism 3, a transmission mechanism 4, a testing mechanism 5, a moving wheel 6, a sampling head 7, a rotating shaft 8, a shell 9, a sliding block 10, a sliding rail 11, a mounting column 12, a roller 13, a conveyor belt 14, a fixing part 15, a moving part 16, a sliding rod 17, a moving block 18, a tool bit 19, a rotating motor 20, a magnet 21, a stepping motor 22, a support 23 and a sample groove 24.
Detailed Description
Aiming at the defects in the prior art, the invention provides the concrete quality detection device for hydraulic engineering construction, so that concrete with different thicknesses can be detected, equipment can flexibly move on a construction site, full-automatic detection is realized without manual sampling and carrying, and the concrete quality detection device has the advantages of time and labor saving, safety and high detection precision.
In order to solve the technical problems, the invention adopts the following technical scheme:
as an embodiment, as shown in fig. 1, a concrete quality detection device for hydraulic engineering construction comprises a base 1, a frame 2, a sampling mechanism 3, a transmission mechanism 4 and a test mechanism 5, wherein a moving wheel 6 is arranged below the base 1, the frame 2 and the transmission mechanism 4 are arranged above the base 1, the bottom of the frame 2 is fixedly arranged on the base 1, the test mechanism 5 and the sampling mechanism 3 are arranged at the top of the frame 2, the transmission mechanism 4 is arranged below the sampling mechanism 3, the sampling mechanism 3 comprises a sampling head 7, a rotating shaft 8, a shell 9 and a sliding block 10, one end of the rotating shaft 8 is connected with the sampling head 7, the other end of the rotating shaft 8 is connected with the shell 9, two sliding blocks 10 are fixedly connected to the shell 9, a sliding rail 11 is arranged at the top of the frame 2, the sliding block 10 is connected with the sliding rail 11, the transmission mechanism 4 comprises a mounting column 12, a roller 13 and a conveyor belt 14, two erection columns 12 fixed mounting are in frame 2 bottom, all are connected with gyro wheel 13 on two erection columns 12, are connected with conveyer belt 14 between two gyro wheels 13, and accredited testing organization 5 contains fixed part 15 and removal portion 16, is provided with slide bar 17 on the fixed part 15, is provided with movable block 18 on the removal portion 16, slide bar 17 and movable block 18 sliding type connection.
Preferably, the quality detection device is provided with sampling mechanism 3, sampling mechanism 3 installs on the slide rail 11 at 2 tops in the frame, sampling mechanism 3 is the slidability, sampling mechanism 3 drives sampling head 7 of sampling mechanism 3 and removes the realization and detect the concrete of different thickness, quality detection device's 1 below of base is provided with removes wheel 6, can remove in a flexible way at the construction site equipment, transport mechanism 4 is located sampling mechanism 3's below, the concrete sample directly falls on transport mechanism 4, send the concrete sample to accredited testing organization 5 by transport mechanism 4 again, need not artifical sampling transport and realize full automated inspection, and the device has the advantages of labour saving and time saving, safety and detection precision height.
As an embodiment, as shown in fig. 2, the mounting column 12 of the conveying mechanism 4 includes a first mounting column 12 and a second mounting column 12, both the first mounting column 12 and the second mounting column 12 are fixed on the frame 2, the first mounting column 12 is higher than the second mounting column 12, both the first mounting column 12 and the second mounting column 12 are provided with a stepping motor 22 inside, the roller 13 includes a first roller 13 and a second roller 13, the first mounting column 12 is connected with the first roller 13 through a bearing, the second mounting column 12 is connected with the second roller 13 through a bearing, a bracket 23 is provided between the first mounting column 12 and the second mounting column 12, the first mounting column 12 and the second mounting column 12 are fixedly connected through the bracket 23, and the first roller 13 is connected with the second roller 13 through a conveyor belt 14.
Preferably, transmission device 4 contains first gyro wheel 13 and second gyro wheel 13, is connected through conveyer belt 14 between first gyro wheel 13 and the second gyro wheel 13, and transmission device 4 has solved the inconvenient problem of concrete test sample transport, can high-efficiently quick carry out the quality testing work of concrete at the job site, and the staff can be portable and quick takes detection device to the detection site, improves concrete detection equipment's availability factor and use convenience.
Preferably, be provided with the hole of permeating water on transmission device 4's the conveyer belt 14, it is on conveyer belt 14 to permeate water hole equidistance parallel distribution, transmission device 4's support 23 contains metal framework, upper plate and hypoplastron, connect through metal framework between upper plate and the hypoplastron, upper plate and hypoplastron are rectangular shaped plate, metal framework comprises crossbeam and longeron, crossbeam fixed connection is between first erection column 12 and second erection column 12, longeron and crossbeam mutually perpendicular and fixed connection, the both ends of longeron respectively with upper plate and hypoplastron fixed connection.
As an embodiment, as shown in fig. 3, a rubber pad is wrapped on the outer surface of the tail end of the housing of the testing mechanism 5, the rear end of the housing is connected with a rear end cover through threads, a battery jar is fixed on the inner surface of the tail position in the housing through screws, a detachable battery is embedded in the battery jar, a controller is fixed on the inner surface of the housing through screws, a signal processor is fixed on the inner surface of the housing through screws, and an information storage is fixed on the inner surface of the housing through screws.
Preferably, four sliding rods 17 are installed on the fixing portion 15 of the testing mechanism 5, the moving block 18 of the moving portion 16 is located between the four sliding rods 17 and moves up and down, four sliding grooves are formed in the moving portion 16, the sliding rods 17 are placed in the four sliding grooves, the sliding rods 17 are in sliding connection with the sliding grooves, an adjusting mechanism is arranged between the lower ends of the four sliding rods 17, and the adjusting mechanism is fixedly sleeved outside the left sliding rod 17 and the right sliding rod 17 respectively.
Preferably, frame 2 contains backup pad, bottom suspension fagging and braced frame, goes up and passes through braced frame fixed connection between backup pad and the bottom suspension fagging, goes up the backup pad and is provided with slide rail 11, and sampling mechanism 3's slider 10 and the slide rail 11 of last backup pad are connected, and bottom suspension fagging fixed mounting has transmission device 4.
As an embodiment, as shown in fig. 4, the sampling head 7 of the sampling mechanism 3 is a disc-shaped structure, the front surface of the sampling head 7 is uniformly distributed with a cutter head 19, the cutter head 19 is a cone, the center of the back surface of the sampling head 7 is fixedly connected with the rotating shaft 8, the housing 9 of the sampling mechanism 3 is internally provided with a rotating motor 20, the rotating motor 20 is connected with the rotating shaft 8, two magnets 21 are arranged behind the rotating motor 20, the two magnets 21 repel each other, one magnet 21 is fixedly installed on the rotating motor 20, and one magnet 21 is fixedly installed behind the housing 9.
Preferably, sampling head 7 of sampling mechanism 3 is disc structure, and the front evenly distributed of sampling head 7 has tool bit 19, and tool bit 19 is the cone, and the concrete sample is gathered in the rotatory cutting of sampling head 7, and tool bit 19 effectively improves drilling speed for the cone, and not fragile reduction use cost moreover, 3 reasonable in design practicality of sampling mechanism are strong, have improved the sampling efficiency of concrete sample, have reduced workman's intensity of labour.
Preferably, the lower supporting plate of the frame 2 is provided with a sample groove 24, the sample groove 24 is a cylinder, the sample groove 24 is integrated in the lower supporting plate, the moving part 16 of the testing mechanism 5 is located in the sample groove 24, and the bottom of the sample groove 24 is provided with a pressure sensor.
Preferably, sample cell 24 is the cylinder, and sample cell 24's size and 5 size that remove the portion 16 of accredited testing organization match each other, and sample cell 24 is integrated in the bottom suspension fagging, and the bottom suspension fagging carries out stable support to sample cell 24, and stability when guaranteeing sample cell 24 to use can not splash at the concrete sample among the testing process, avoids accidental injury operating personnel.
Preferably, the stepping motor 22 of the transmission mechanism 4 is located on the mounting post 12, a gear set is arranged on the stepping motor 22, and the stepping motor 22 drives the roller 13 to rotate through the gear set.
The invention has the beneficial effects that: the quality detection device is provided with a sampling mechanism, the sampling mechanism is arranged on a slide rail at the top of the frame, the sampling mechanism is slidable, the sampling mechanism drives a sampling head of the sampling mechanism to move so as to realize detection on concrete with different thicknesses, moving wheels are arranged below a base of the quality detection device, equipment can flexibly move on a construction site, a transmission mechanism is positioned below the sampling mechanism, a concrete sample directly falls onto the transmission mechanism, and then the concrete sample is sent to a testing mechanism by the transmission mechanism, so that full-automatic detection is realized without manual sampling and carrying, and the device has the advantages of time saving, labor saving, safety and high detection precision; sampling mechanism's sampling head is disc structure, and the front evenly distributed of sampling head has the tool bit, and the tool bit is the cone, and the concrete sample is gathered to the rotatory cutting of sampling head, and the tool bit effectively improves drilling speed for the cone, and not fragile reduction use cost moreover, and sampling mechanism reasonable in design practicality is strong, has improved concrete sample's sampling efficiency, has reduced workman's intensity of labour.
The transmission mechanism comprises a first roller and a second roller which are connected through a conveyor belt, the problem that a concrete test sample is inconvenient to carry is solved, concrete quality detection can be efficiently and quickly carried out on a construction site, a worker can carry the detection device to a detection place conveniently and quickly, and the use efficiency and the use convenience of the concrete detection equipment are improved; the sample cell is the cylinder, and the size of sample cell matches each other with the size of accredited testing organization removal portion, and the sample cell is integrated in the bottom suspension fagging, and the bottom suspension fagging carries out stable support to the sample cell, and the stability when guaranteeing the sample cell and using can not splash out at concrete sample in the testing process, avoids accidental injury operating personnel.
All patents and publications mentioned in the specification of the invention are indicative of the techniques disclosed in the art to which this invention pertains and are intended to be applicable. All patents and publications cited herein are hereby incorporated by reference to the same extent as if each individual publication was specifically and individually indicated to be incorporated by reference. The invention described herein may be practiced in the absence of any element or elements, limitation or limitations, which limitation or limitations is not specifically disclosed herein. For example, in each of the examples herein the terms "comprising", "consisting essentially of", and "consisting of" may be substituted for the remaining 2 terms of either. The terms and expressions which have been employed herein are used as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding any equivalents of the features shown and described, but it is recognized that various modifications and changes may be made within the scope of the invention and the claims which follow. It is to be understood that the embodiments described herein are preferred embodiments and features and that modifications and variations may be made by one skilled in the art in light of the teachings of this disclosure, and are to be considered within the purview and scope of this invention and the scope of the appended claims and their equivalents.
Claims (9)
1. The utility model provides a concrete quality detection device for hydraulic engineering construction which characterized in that: the automatic sampling device comprises a base, a rack, a sampling mechanism, a transmission mechanism and a testing mechanism, wherein moving wheels are arranged below the base, the rack and the transmission mechanism are arranged above the base, the bottom of the rack is fixedly arranged on the base, the testing mechanism and the sampling mechanism are arranged at the top of the rack, the transmission mechanism is positioned below the sampling mechanism, the sampling mechanism comprises a sampling head, a rotating shaft, a shell and a sliding block, one end of the rotating shaft is connected with the sampling head, the other end of the rotating shaft is connected with the shell, two sliding blocks are fixedly connected on the shell, a sliding rail is arranged at the top of the rack, the sliding block is connected with the sliding rail in a sliding manner, the transmission mechanism comprises mounting columns, a roller and a conveying belt, the two mounting columns are fixedly arranged at the bottom of the rack, the two mounting columns are both connected with the roller, the conveying belt is connected between the two rollers, the testing mechanism comprises a fixed part and a moving part, and a sliding rod is arranged on the fixed part, the moving part is provided with a moving block, and the sliding rod is connected with the moving block in a sliding manner.
2. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the sampling mechanism's sampling head be disc structure, the front evenly distributed of sampling head has the tool bit, the tool bit is the cone, the back center and the rotation axis fixed connection of sampling head, be provided with the rotating electrical machines in the casing of sampling mechanism, the rotating electrical machines is connected with the rotation axis, the rotating electrical machines rear is provided with two magnets, two magnets repel each other, a magnet fixed mounting is on the rotating electrical machines, a magnet fixed mounting is in casing rear.
3. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the mounting column of the transmission mechanism comprises a first mounting column and a second mounting column, the first mounting column and the second mounting column are fixed on the frame, the first mounting column is higher than the second mounting column, a stepping motor is arranged in each of the first mounting column and the second mounting column, the roller comprises a first roller and a second roller, the first mounting column is connected with the first roller through a bearing, the second mounting column is connected with the second roller through a bearing, a support is arranged between the first mounting column and the second mounting column, the first mounting column and the second mounting column are fixedly connected through a support, and the first roller and the second roller are connected through a conveyor belt.
4. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the conveyer belt of transmission device on be provided with the hole of permeating water, the equidistance parallel distribution in hole of permeating water is on the conveyer belt, transmission device's support contains metal framework, upper plate and hypoplastron, connect through metal framework between upper plate and the hypoplastron, upper plate and hypoplastron are rectangular shaped plate, metal framework comprises crossbeam and longeron, crossbeam fixed connection is between first erection column and second erection column, longeron and crossbeam mutually perpendicular and fixed connection, the both ends of longeron respectively with upper plate and hypoplastron fixed connection.
5. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the testing mechanism is characterized in that four sliding rods are mounted on a fixing portion of the testing mechanism, a moving block of the moving portion is located between the four sliding rods and moves up and down, four sliding grooves are formed in the moving portion, the sliding rods are placed in the four sliding grooves, the sliding rods are in sliding connection with the sliding grooves, adjusting mechanisms are arranged between the lower ends of the four sliding rods and are fixedly sleeved outside the left sliding rod and the right sliding rod respectively.
6. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the frame contain backup pad, bottom suspension fagging and braced frame, go up through braced frame fixed connection between backup pad and the bottom suspension fagging, go up the backup pad and be provided with the slide rail, the slider of sampling mechanism and the sliding rail connection of last backup pad, bottom suspension fagging fixed mounting has transmission device.
7. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the lower supporting plate of frame on be provided with the sample cell, the sample cell is the cylinder, the sample cell is integrated in the lower supporting plate, the accredited testing organization removal portion is located the sample cell, sample cell bottom is provided with pressure sensor.
8. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the sampling mechanism's shell tail end outside surface on the parcel have the rubber pad, there is the rear end cap shell rear end through threaded connection, there is the battery jar through the fix with screw on the internal surface of afterbody position in the shell, the removable battery has been set up in the battery jar, has the controller through the fix with screw on the shell internal surface, has signal processor through the fix with screw on the shell internal surface, has information storage ware through the fix with screw on the shell internal surface.
9. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the stepping motor of the transmission mechanism is positioned on the mounting column, a gear set is arranged on the stepping motor, and the stepping motor drives the roller to rotate through the gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111436943.5A CN114136692A (en) | 2021-11-30 | 2021-11-30 | Concrete quality detection device for hydraulic engineering construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111436943.5A CN114136692A (en) | 2021-11-30 | 2021-11-30 | Concrete quality detection device for hydraulic engineering construction |
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| Publication Number | Publication Date |
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| CN114136692A true CN114136692A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111436943.5A Pending CN114136692A (en) | 2021-11-30 | 2021-11-30 | Concrete quality detection device for hydraulic engineering construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876260A (en) * | 2023-03-07 | 2023-03-31 | 四川省水利科学研究院 | Quality detection device is used in dam structure construction |
-
2021
- 2021-11-30 CN CN202111436943.5A patent/CN114136692A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876260A (en) * | 2023-03-07 | 2023-03-31 | 四川省水利科学研究院 | Quality detection device is used in dam structure construction |
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