CN113804865B - Real-time monitoring device and method for prefabricated concrete structure - Google Patents
Real-time monitoring device and method for prefabricated concrete structure Download PDFInfo
- Publication number
- CN113804865B CN113804865B CN202111375450.5A CN202111375450A CN113804865B CN 113804865 B CN113804865 B CN 113804865B CN 202111375450 A CN202111375450 A CN 202111375450A CN 113804865 B CN113804865 B CN 113804865B
- Authority
- CN
- China
- Prior art keywords
- monitoring
- piece
- shielding plate
- clamping
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 167
- 238000009434 installation Methods 0.000 claims description 90
- 239000000523 sample Substances 0.000 claims description 35
- 239000002002 slurry Substances 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 12
- 230000008602 contraction Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
A real-time monitoring device and a method for an assembled concrete structure relate to the technical field of engineering monitoring, and comprise a limiting part and a monitoring part, wherein the monitoring part comprises a wireless assembly and a monitoring rod, a plurality of mounting rods are fixedly connected to the limiting part, the mounting rods are arranged in a hollow mode through first clamping holes, a mounting part is fixedly sleeved at one end, close to the wireless assembly, of the monitoring rod, the mounting part comprises a first clamping sleeve and a second clamping sleeve, the second clamping sleeve is arranged in a hollow mode through holes, the mounting rods are arranged in a hollow mode through the first clamping holes, the monitoring part is clamped with the mounting rods through the mounting part, the mounting part is arranged on the monitoring part, and the mounting part can realize relative fixation between the monitoring part and the limiting part, so that concrete in the forming process can be monitored in real time, and the real-time state in the concrete forming process can be conveniently judged, and monitoring the real-time humidity state in the concrete forming process.
Description
Technical Field
The invention relates to the technical field of engineering monitoring, in particular to a device and a method for monitoring an assembled concrete structure in real time.
Background
The prefabricated structure is a concrete structure formed by prefabricated components serving as main stressed components through assembly connection, and is one of important directions of building structure development in China, and the prefabricated reinforced concrete structure is used for building industrialization development, so that the production efficiency is improved, energy is saved, a green environment-friendly building is developed, and the quality of building engineering is ensured.
In the prior art, a patent with publication number CN210775498U relates to the technical field of building engineering, and specifically relates to a floor watering concrete humidity measuring instrument based on building construction, in order to improve the detection efficiency, a display screen is embedded in the front surface of a shell, and a control area is arranged at the position below the display screen on the front surface of the shell, a slide plate is arranged at the inner side of the control area on the front surface of the shell, and sliders are arranged on both sides of the slide plate, although the utility model discloses above, the operator can also detect the concrete floor in a standing state, the labor intensity is reduced, the working efficiency is improved, and the slide plate can shield the control area, the problem that data detection errors are easily caused by touching an adjusting button by a finger in the detection process can be avoided, however, when the humidity measuring instrument detects the assembled concrete, the assembled concrete can not be detected in real time, so that the change condition of the humidity of the assembled concrete in the processing process of the assembled concrete can not be accurately recorded, and the problem of low forming efficiency of the assembled concrete is caused.
Disclosure of Invention
The invention aims to provide a real-time monitoring device for a prefabricated concrete structure, and the other aim is to provide a method for the real-time monitoring device for the prefabricated concrete structure, which solves the problems in the background technology through the arrangement of a mounting part and an expansion part.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an assembled concrete structure real-time supervision device, includes locating part and monitoring piece, monitoring piece includes wireless assembly and monitoring pole, a plurality of installation poles of fixedly connected with on the locating part, the installation pole is the cavity setting through first joint hole, the fixed installed part that has cup jointed of one end that the monitoring pole is close to wireless assembly, the installed part includes first joint cover and second joint cover, the second joint cover is the cavity setting through the through-hole, the installation pole is the cavity setting through first joint hole, monitoring piece passes through installed part and installation pole joint.
As a further scheme of the invention: form the joint chamber between the inside wall of first joint cover and the lateral wall of second joint cover, the monitoring passes through joint chamber and installation pole joint, the installed part cup joints after on the installation pole, first joint cover cup joints on the surface of installation pole, second joint cover nestification is downthehole at the first joint of seting up in the installation pole.
As a still further scheme of the invention: still include the mould body, the mould body is still including forming the frame, and has seted up third joint hole and spacing groove on the mould body, third joint hole and spacing groove are provided with two sets ofly on forming the frame, and are two sets of third joint hole and spacing groove are parallel arrangement on forming the frame.
As a still further scheme of the invention: still include first shielding plate, second shielding plate, first shielding plate and second shielding plate pass through the third joint hole and take shape the frame joint, the one end fixedly connected with extensible member of installation pole, the one end that the installation pole was kept away from to the extensible member slides and has cup jointed spacing pipe, through connection between installation pole, extensible member and the spacing pipe, the extensible member cup joints by a plurality of connecting pipes and forms, the extensible member is the symmetry setting along the center pin.
As a still further scheme of the invention: be located on first shielding plate the extensible member is the cavity setting through second joint hole, is located on the second shielding plate the first joint piece of one end fixedly connected with that the extensible member is close to first shielding plate, two corresponding one side that the extensible member is close to each other is through second joint hole and first joint piece joint.
As a still further scheme of the invention: the one end that wireless assembly was kept away from to the monitoring pole is rotated and is connected with monitoring probe, monitoring pole and monitoring probe are located the inside of extensible member, it has do not seted up a plurality of spacing holes to equally divide on first shielding plate and the second shielding plate, and is a plurality of the locating part is installed on first shielding plate and second shielding plate through corresponding spacing hole, monitoring piece passes through the locating part and installs on first shielding plate.
A real-time monitoring method for an assembled concrete structure comprises the following steps: the installation of monitoring piece, the regulation of extensible member, the shaping of assembled muddy earth, the real-time supervision of monitoring piece to muddy earth humidity.
As a still further scheme of the invention: the method specifically comprises the following steps:
s1: the method comprises the following steps of installing a monitoring piece, wherein the monitoring piece is installed at a corresponding position on a first shielding plate, when the monitoring piece is installed, a monitoring rod and a monitoring probe on the monitoring piece extend into an expansion piece through a first clamping hole, when an installation piece on the monitoring piece is contacted with the installation rod, the installation piece is clamped on the installation rod through a clamping cavity formed between a first clamping sleeve and a second clamping sleeve, after the installation piece is sleeved on the installation rod, the first clamping sleeve is sleeved on the outer surface of the installation rod, the second clamping sleeve is nested in the first clamping hole formed in the installation rod, a double-layer clamping mode is formed between the installation piece and the installation rod, and the positions of the monitoring piece on the first shielding plate after installation are uniformly distributed;
s2: the telescopic piece is adjusted to be in an extension state in an initial state, after concrete is basically formed, the telescopic piece is controlled to shrink, and in the process of shrinking the telescopic piece, the telescopic piece is symmetrically arranged, so that the telescopic piece adopts a bidirectional shrinking mode in the shrinking process, the telescopic piece is ensured to be always kept in a symmetrical mode in the shrinking process, the telescopic piece supports the limiting pipe, in the process of shrinking the telescopic piece, the inner side wall of one end, close to the monitoring probe, of the telescopic piece is always in contact with the outer side wall of the monitoring rod, and the shrinking of the telescopic piece can facilitate the monitoring probe to sense the inner side wall of the limiting pipe;
s3: the forming of the assembled concrete is completed, after the real-time monitoring environment is built, slurry is poured into the interior of the mold body, at the moment, the forming of the slurry is realized by the forming frame, the first shielding plate and the second shielding plate, the telescopic pieces on the corresponding positions of the first shielding plate and the second shielding plate are clamped with the second clamping block through the limiting holes, and the spacing pipes on the corresponding positions of the first shielding plate and the second shielding plate are more compact through the clamping of the second clamping block and the limiting holes;
s4: monitoring piece is to the real-time supervision of muddy earth humidity, the monitoring piece is at the in-process of monitoring through wireless signal connection's mode, data transmission to backstage system with the monitoring, thereby backstage system can realize carrying out real-time supervision to muddy earth forming process, monitor probe monitors when muddy earth is dry to the certain degree, thereby take off on the shaping frame with the second shielding plate, the assembled after will taking out that mixes earth, at this moment, spacing pipe on the extensible member breaks away from the extensible member and stays to have in the muddy earth, accomplish muddy earth monitoring overall process.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the installation part is arranged on the monitoring part, the relative fixation between the monitoring part and the limiting part can be realized by the arrangement of the installation part, thereby the concrete in the forming process is monitored in real time, the real-time state in the concrete forming process is convenient to judge, the real-time humidity state in the concrete forming process is monitored, the relation between the concrete and the mould body is timely removed, the working efficiency of the concrete processing is improved, and the forming quality of the concrete in the forming process is improved, meanwhile, the installation part is composed of a first clamping sleeve and a second clamping sleeve, when the monitoring part is installed by the installation part, the second clamping sleeve in the installation part is clamped in the first clamping hole, the first clamping sleeve in the installation part is sheathed on the outer surface of the installation rod, and is clamped with the installation rod through a clamping cavity formed between the first clamping sleeve and the second clamping sleeve, when setting up first joint cover and second joint cover, the horizontal plane of second joint cover is located the inside of first joint cover, therefore, when the installed part is installed on the installation pole, the effort of monitoring piece to the installation pole is shared to second joint cover and first joint cover, and the joint chamber that first joint cover and second joint cover formed can be to preventing that the installation pole from receiving wearing and tearing after, the phenomenon that the monitoring piece rocked in first joint hole appears, thereby further strengthened the stability of monitoring piece in the monitoring process, promote the accuracy nature of monitoring.
2. The monitoring rod and the monitoring probe are arranged in the telescopic piece for monitoring the humidity, so that the humidity inside the concrete can be monitored, the monitoring probe monitors the concrete forming process in real time, the monitoring probe extends into the concrete and is not in direct contact with the concrete, the defect that the concrete is difficult to monitor in real time in the forming process of the traditional concrete is overcome, meanwhile, the arrangement of the telescopic piece can further improve the stability of the monitoring rod and the monitoring probe in the monitoring process, the arranged telescopic part is composed of a plurality of connecting pipes, the connecting pipes form the telescopic part in a layer-by-layer sleeving manner, the telescopic parts are arranged in a symmetrical manner, the outer surfaces of the two ends of the telescopic piece are controlled to contact with the inner side wall of the limiting pipe through the arrangement of the telescopic piece, therefore, the monitoring part is further supported through the telescopic part, and the stability of the monitoring probe in the monitoring part is kept.
3. Set up second joint hole and first joint piece through the expansion piece that is close to one side each other two, utilize first joint piece and second joint hole to realize the joint between two expansion pieces to further promote the extrusion of locating part to corresponding first shielding plate and second shielding plate, strengthen the fastening degree of mixing in the earth forming process, promote the forming quality who mixes in the earth forming process.
Drawings
Fig. 1 is a schematic perspective view of a position-limiting member in a real-time monitoring device for an assembled concrete structure.
Fig. 2 is a schematic perspective view of a humidity monitoring member.
Fig. 3 is a schematic perspective view of the monitoring member mounted on the limiting member.
Fig. 4 is a schematic perspective view of the mold body.
Fig. 5 is a schematic perspective view of the first blocking member.
Fig. 6 is a schematic perspective view of the second blocking member.
Fig. 7 is a schematic structural view of the telescopic member.
Fig. 8 is a structural diagram of the state of the telescopic member.
Fig. 9 is a schematic perspective view of the side of the first blocking member and the second blocking member where the two telescopic members are close to each other.
Fig. 10 is a perspective view of the mounting member of fig. 2.
Fig. 11 is a top view of the mounting member of fig. 10.
In the figure: 10. a limiting member; 11. mounting a rod; 111. a first clamping hole; 12. a telescoping member; 121. a second clamping hole; 122. a first clamping block; 123. a connecting pipe; 13. a limiting pipe; 20. a monitoring member; 21. a wireless assembly; 22. an adjustment member; 23. a mounting member; 231. a first bayonet sleeve; 2311. a clamping cavity; 232. a second clamping sleeve; 2321. a through hole; 24. a monitoring lever; 25. monitoring the probe; 30. a mold body; 31. a forming frame; 311. a third bayonet hole; 312. a limiting groove; 40. a first blocking member; 41. a first shielding plate; 411. a limiting hole; 42. a second clamping block; 43. a limiting block; 44. a slider; 50. a second blocking member; 51. a second shielding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 11, in an embodiment of the present invention, a real-time monitoring device for an assembled concrete structure includes a limiting member 10, a monitoring member 20, and a mold body 30, where the mold body 30 includes a forming frame 31, a first blocking member 40, and a second blocking member 50, the first blocking member 40 and the second blocking member 50 are installed in the forming frame 31, a third engaging hole 311 and a limiting groove 312 are formed in the mold body 30, two sets of the third engaging hole 311 and the limiting groove 312 are formed in the forming frame 31, the two sets of the third engaging hole 311 and the limiting groove 312 are arranged in parallel on the forming frame 31, the forming frame 31 is U-shaped, the first blocking member 40 includes a first shielding plate 41, a limiting block 43 is fixedly connected to a bottom end of the first shielding plate 41, a second engaging block 42 is fixedly connected to a bottom end of the limiting block 43, and the second blocking member 50 includes a second shielding plate 51, first shielding plate 41 and second shielding plate 51's both sides are equallyd divide do not fixedly connected with slider 44, first shielding plate 41 and second shielding plate 51 connect hole 311 and shaping frame 31 joint through the third joint, stopper 43 is located the inside of third joint hole 311, a plurality of spacing holes 411 have respectively been seted up to equallyd divide on first shielding plate 41 and the second shielding plate 51, locating part 10 is installed on first shielding plate 41 and second shielding plate 51 through corresponding spacing hole 411, monitoring part 20 includes wireless assembly 21, regulating part 22 and monitoring rod 24, monitoring rod 24 and wireless assembly 21 fixed connection, regulating part 22 is installed on wireless assembly 21, the one end rotation that wireless assembly 21 was kept away from to monitoring rod 24 is connected with monitoring probe 25.
The monitoring rod 24 is fixedly sleeved with the mounting part 23 at one end close to the wireless assembly 21, the mounting part 23 comprises a first clamping sleeve 231 and a second clamping sleeve 232, the second clamping sleeve 232 is arranged in a hollow manner through a through hole 2321, one ends of the first clamping sleeve 231 and the second clamping sleeve 232 close to the wireless assembly 21 are fixedly connected, a clamping cavity 2311 is formed between the inner side wall of the first clamping sleeve 231 and the outer side wall of the second clamping sleeve 232, one end, far away from the wireless assembly 21, of the second clamping sleeve 232 is located inside the first clamping sleeve 231, the limiting part 10 is fixedly connected with a plurality of mounting rods 11, the mounting rods 11 are arranged in a hollow manner through a first clamping hole 111, the monitoring part 20 is clamped with the mounting rods 11 through the clamping cavity 2311, the mounting part 23 is arranged on the monitoring part 20, and the mounting part 23 can realize relative fixation between the monitoring part 20 and the limiting part 10, therefore, concrete in the forming process is monitored in real time, the real-time state of the concrete in the forming process is convenient to judge, the real-time humidity state of the concrete in the forming process is monitored, the forming quality of the concrete in the forming process is improved, meanwhile, the installation part 23 is composed of the first clamping sleeve 231 and the second clamping sleeve 232, when the monitoring part 20 is installed by the installation part 23, the second clamping sleeve 232 in the installation part 23 is clamped in the first clamping hole 111, the first clamping sleeve 231 in the installation part 23 is sleeved on the outer surface of the installation rod 11, the clamping cavity 2311 formed between the first clamping sleeve 231 and the second clamping sleeve 232 is clamped with the installation rod 11, therefore, when the installation part 23 is installed on the installation rod 11, the second clamping sleeve 232 and the first clamping sleeve 231 share the acting force of the monitoring part 20 on the installation rod 11, and the clamping cavity 2311 formed by the first clamping sleeve 231 and the second clamping sleeve 232 can prevent the installation rod 11 from being worn, the monitoring piece 20 is arranged on the first shielding plate 41 through the limiting piece 10, one end of the installation rod 11 is fixedly connected with an expansion piece 12, the expansion piece 12 on the first shielding plate 41 is arranged in a hollow mode through a second clamping hole 121, one end, close to the first shielding plate 41, of the expansion piece 12 on the second shielding plate 51 is fixedly connected with a first clamping block 122, one side, close to each other, of each of the two expansion pieces 12 is clamped through the second clamping hole 121 and the first clamping block 122, the second clamping hole 121 and the first clamping block 122 are respectively arranged on the two expansion pieces 12 close to one side, clamping between the two expansion pieces 12 is achieved through the first clamping block 122 and the second clamping hole 121, and therefore extrusion of the limiting piece 10 on the corresponding first shielding plate 41 and the second shielding plate 51 is further improved, strengthen the fastening degree in the muddy earth forming process, promote the forming quality in the muddy earth forming process, telescopic part 12 is kept away from the one end slip of installation pole 11 and is cup jointed spacing pipe 13, installation pole 11, telescopic part 12 and spacing pipe 13 link up gradually, telescopic part 12 is cup jointed by a plurality of connecting pipes 123 and is constituteed, telescopic part 12 is the symmetry setting along the center pin, and telescopic part 12's concrete flexible state is shown as figure 7 and figure 8, and telescopic part 12 is the mode setting of symmetry, and through the setting of telescopic part 12, the surface at control telescopic part 12 both ends and the inside wall contact of spacing pipe 13 to further support monitoring part 20 through telescopic part 12, keep monitoring probe 25's in monitoring part 20 stability, monitoring pole 24 and monitoring probe 25 are located the inside of telescopic part 12.
It should be noted that, spacing pipe 13 is made for the PC material, and monitor 25 utilizes the infrared light to carry out real-time detection, utilizes the nature that the infrared light can pierce through the PC material, when monitor 25 carries out real-time detection to the muddy earth humidity of assembled, can avoid monitor 25 and the higher muddy earth direct contact of degree of humidity in the forming process to protect monitor 25.
A real-time monitoring method for an assembled concrete structure comprises the following steps: the installation of monitoring piece 20, the regulation of extensible member 12, the shaping of assembled concrete, monitoring piece 20 is to the real-time supervision of concrete humidity.
The method specifically comprises the following steps:
s1: the method comprises the steps of installing a monitoring piece 20, installing the monitoring piece 20 at a corresponding position on a first shielding plate 41, when the monitoring piece 20 is installed, extending a monitoring rod 24 and a monitoring probe 25 on the monitoring piece 20 into an expansion piece 12 through a first clamping hole 111, when an installation piece 23 on the monitoring piece 20 is contacted with an installation rod 11, clamping the installation piece 23 on the installation rod 11 through a clamping cavity 2311 formed between a first clamping sleeve 231 and a second clamping sleeve 232, after the installation piece 23 is sleeved on the installation rod 11, sleeving the first clamping sleeve 231 on the outer surface of the installation rod 11, nesting the second clamping sleeve 232 in the first clamping hole 111 formed in the installation rod 11, forming a double-layer clamping form between the installation piece 23 and the installation rod 11, and uniformly distributing the positions of the monitoring piece 20 on the first shielding plate 41 after the installation is completed;
s2: the telescopic part 12 is adjusted, the telescopic part 12 is in an extension state in an initial state, after concrete is basically formed, the telescopic part 12 is controlled to contract, in the contraction process of the telescopic part 12, as the telescopic part 12 is symmetrically arranged, the telescopic part 12 adopts a bidirectional contraction mode in the contraction process, the telescopic part 12 is ensured to be always in a symmetrical mode in the contraction process, and therefore the telescopic part 12 supports the limiting pipe 13, in the contraction process of the telescopic part 12, the inner side wall of one end, close to the monitoring probe 25, of the telescopic part 12 is always in contact with the outer side wall of the monitoring rod 24, the telescopic part 12 contracts, and the monitoring probe 25 can conveniently sense the inner side wall of the limiting pipe 13;
s3: the forming of the assembled concrete is completed, after the real-time monitoring environment is built, slurry is poured into the interior of the mold body 30, at the moment, the forming frame 31, the first shielding plate 41 and the second shielding plate 51 realize the forming of the slurry, the telescopic pieces 12 on the corresponding positions of the first shielding plate 41 and the second shielding plate 51 are clamped through the limiting holes 411 and the second clamping blocks 42, and the limiting pipes 13 on the corresponding positions of the first shielding plate 41 and the second shielding plate 51 are clamped through the second clamping blocks 42 and the limiting holes 411;
s4: monitoring piece 20 is to the real-time supervision of muddy earth humidity, monitoring piece 20 is at the in-process of monitoring through wireless signal connection's mode, data transmission to backstage system with the monitoring, thereby backstage system can realize carrying out real-time supervision to muddy earth forming process, monitor probe 25 monitors when muddy earth is dry to the certain degree, thereby take off second shielding plate 51 on the forming frame 31, the assembled after will taking out muddy earth, at this moment, spacing pipe 13 on the extensible member 12 breaks away from extensible member 12 and stays in muddy earth, accomplish muddy earth monitoring overall process.
The working principle of the invention is as follows:
firstly, it should be noted that the monitoring piece 20 monitors the humidity of the concrete in real time, the monitoring piece 20 transmits the monitored data to the background system in a wireless signal connection manner in the monitoring process, so that the background system can monitor the forming process of the concrete in real time, the monitoring piece 20 is uniformly and equidistantly installed on the first shielding plate 41, because the first shielding plate 41 and the second shielding plate 51 are arranged in parallel inside the forming frame 31, the real-time change of the humidity of the concrete can be obtained by measuring one side of the concrete, the first shielding plate 40 and the second shielding plate 50 are installed on the forming frame 31 through the third clamping hole 311 and the limiting groove 312, then the position of the installation rod 11 on the limiting piece 10 is aligned with the position of the limiting hole 411 on the first shielding plate 41 and the second shielding plate 51, the limiting piece 10 is clamped with the corresponding first shielding plate 41 and the second shielding plate 51 through the installation rod 11, after the clamping is completed, the monitoring piece 20 is installed at the corresponding position on the first shielding plate 41, the positions of the monitoring piece 20 on the first shielding plate 41 after the installation are uniformly distributed, so that the monitoring piece 20 can monitor the humidity of concrete at different positions, and the effectiveness of the monitoring piece 20 in monitoring the humidity of the concrete is improved, when the monitoring piece 20 is installed, the monitoring rod 24 and the monitoring probe 25 on the monitoring piece 20 extend into the telescopic piece 12 through the first clamping hole 111, it should be noted that the telescopic piece 12 is in an extended state at this time, the limiting pipe 13 is slidably sleeved on the telescopic piece 12, when the installation piece 23 on the monitoring piece 20 is in contact with the installation rod 11, the installation piece 23 is clamped on the installation rod 11 through the clamping cavity 2311 formed between the first clamping sleeve 231 and the second clamping sleeve 232, after the installation piece 23 is sleeved on the installation rod 11, the first clamping sleeve 231 is sleeved on the outer surface of the installation rod 11, the second clamping sleeve 232 is nested in the first clamping hole 111 formed in the mounting rod 11, and a double-layer clamping form is formed between the mounting part 23 and the mounting rod 11, so that the stability between the monitoring part 20 and the limiting part 10 can be further improved.
After the real-time monitoring environment is built, slurry is poured into the interior of the mold body 30, at the moment, the forming frame 31, the first shielding plate 41 and the second shielding plate 51 realize the forming of the slurry, the telescopic parts 12 on the corresponding positions of the first shielding plate 41 and the second shielding plate 51 are clamped with the second clamping blocks 42 through the limiting holes 411, the telescopic parts 12 on the corresponding positions of the first shielding plate 41 and the second shielding plate 51 are clamped with the limiting holes 411 through the second clamping blocks 42 and the limiting holes 411, the spacing pipes 13 on the corresponding positions of the first shielding plate 41 and the second shielding plate 51 are more compact, so that the monitoring probes 25 in the spacing pipes 13 can be protected while monitoring is realized, the defect that the dry slurry enters the telescopic parts 12 to cause the failure of the monitoring probes 25 is effectively prevented, after the slurry is poured, in the process that the slurry is formed into the assembly type concrete, the monitoring probes 25 in the spacing pipes 13 monitor the humidity of the concrete, after the concrete is basically formed, the telescopic part 12 is controlled to shrink, it should be noted that, in the process of shrinking the telescopic part 12, because the telescopic part 12 is symmetrically arranged, the telescopic part 12 adopts a bidirectional shrinking mode in the shrinking process, so that the telescopic part 12 is always kept in a symmetrical mode in the shrinking process, thereby realizing the support of the telescopic part 12 on the limiting pipe 13, in the shrinking process of the telescopic part 12, the inner side wall of one end of the telescopic part 12 close to the monitoring probe 25 is always contacted with the outer side wall of the monitoring rod 24, thereby keeping the stability of the monitoring rod 24 and the monitoring probe 25 in the monitoring process, the shrinkage of the telescopic part 12 can facilitate the monitoring probe 25 to sense the inner side wall of the limiting pipe 13, thereby further improving the accuracy of the monitoring probe 25 in the monitoring process, and realizing the real-time monitoring of the concrete humidity in the concrete forming process of the monitoring probe 25, thereby promote the efficiency of muddy earth preparation, monitor probe 25 monitors when muddy earth is dry to a certain extent, at first, thereby takes off second shielding plate 51 on the shaping frame 31, and the assembled after will taking out muddy earth, at this moment, spacing pipe 13 on the extensible member 12 breaks away from extensible member 12 and stays to exist in muddy earth, accomplishes muddy earth monitoring overall process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The real-time monitoring device for the assembled concrete structure comprises a limiting piece (10) and a monitoring piece (20), wherein the monitoring piece (20) comprises a wireless assembly (21) and a monitoring rod (24), and is characterized in that the limiting piece (10) is fixedly connected with a plurality of installation rods (11), the installation rods (11) are arranged in a hollow mode through first clamping holes (111), one end, close to the wireless assembly (21), of the monitoring rod (24) is fixedly sleeved with an installation piece (23), the installation piece (23) comprises a first clamping sleeve (231) and a second clamping sleeve (232), the second clamping sleeve (232) is arranged in a hollow mode through a through hole (2321), the monitoring piece (20) is clamped with the installation rods (11) through the installation piece (23), and further comprises a first shielding plate (41) and a second shielding plate (51), one end of each installation rod (11) is fixedly connected with a telescopic piece (12), the expansion piece (12) positioned on the first shielding plate (41) is arranged in a hollow mode through a second clamping hole (121), the expansion piece (12) positioned on the second shielding plate (51) is fixedly connected with a first clamping block (122) at one end close to the first shielding plate (41), two corresponding expansion pieces (12) are clamped through the second clamping hole (121) and the first clamping block (122) at one side close to each other, the monitoring device further comprises a die body (30), the die body (30) further comprises a forming frame (31), a third clamping hole (311) and a limiting groove (312) are formed in the die body (30), the first shielding plate (41) and the second shielding plate (51) are clamped with the forming frame (31) through the third clamping hole (311), and the third clamping hole (311) and the limiting groove (312) are arranged in two groups on the forming frame (31), the two groups of third clamping connection holes (311) and the limiting groove (312) are arranged in parallel on the forming frame (31).
2. The assembly type concrete structure real-time monitoring device according to claim 1, wherein a clamping cavity (2311) is formed between the inner side wall of the first clamping sleeve (231) and the outer side wall of the second clamping sleeve (232), the monitoring piece (20) is clamped with the mounting rod (11) through the clamping cavity (2311), after the mounting piece (23) is sleeved on the mounting rod (11), the first clamping sleeve (231) is sleeved on the outer surface of the mounting rod (11), and the second clamping sleeve (232) is nested in a first clamping hole (111) formed in the mounting rod (11).
3. The assembly type concrete structure real-time monitoring device according to claim 2, wherein a limiting pipe (13) is slidably sleeved on one end of the telescopic member (12) far away from the installation rod (11), the telescopic member (12) and the limiting pipe (13) are sequentially connected in a penetrating manner, the telescopic member (12) is formed by sleeving a plurality of connecting pipes (123), and the telescopic member (12) is symmetrically arranged along a central axis.
4. The assembly type concrete structure real-time monitoring device according to claim 3, wherein one end of the monitoring rod (24) far away from the wireless assembly (21) is rotatably connected with a monitoring probe (25), the monitoring rod (24) and the monitoring probe (25) are located inside the telescopic member (12), the first shielding plate (41) and the second shielding plate (51) are respectively provided with a plurality of limiting holes (411), the limiting member (10) is installed on the first shielding plate (41) and the second shielding plate (51) through the corresponding limiting holes (411), and the monitoring member (20) is installed on the first shielding plate (41) through the limiting member (10).
5. A method for monitoring a fabricated concrete structure in real time by using the fabricated concrete structure real-time monitoring device of claim 4, comprising the steps of: the installation of monitoring piece (20), regulation of extensible member (12), the shaping of assembled concrete, monitoring piece (20) are to the real-time supervision of concrete humidity.
6. The method for monitoring the assembled concrete structure in real time as claimed in claim 5, which comprises the following steps:
s1: the installation of the monitoring piece (20), install the monitoring piece (20) to the corresponding position on the first shielding plate (41), when the monitoring piece (20) is installed, the monitoring rod (24) and the monitoring probe (25) on the monitoring piece (20) extend into the interior of the telescopic piece (12) through the first clamping hole (111), when the installation piece (23) on the monitoring piece (20) contacts with the installation rod (11), the installation piece (23) is clamped on the installation rod (11) through a clamping cavity (2311) formed between the first clamping sleeve (231) and the second clamping sleeve (232), after the installation piece (23) is sleeved on the installation rod (11), the first clamping sleeve (231) is sleeved on the outer surface of the installation rod (11), the second clamping sleeve (232) is nested in the first clamping hole (111) formed in the installation rod (11), and a double-layer clamping form is formed between the installation piece (23) and the installation rod (11), the positions of the monitoring pieces (20) on the first shielding plate (41) after the installation are uniformly distributed;
s2: the adjusting method comprises the steps that the telescopic piece (12) is adjusted, the telescopic piece (12) is in an extending state in an initial state, after concrete is basically formed, the telescopic piece (12) is controlled to shrink, and in the process of shrinking the telescopic piece (12), the telescopic piece (12) is symmetrically arranged, so that the telescopic piece (12) adopts a bidirectional shrinking mode in the shrinking process, the telescopic piece (12) is ensured to be always kept in a symmetrical mode in the shrinking process, the telescopic piece (12) supports the limiting pipe (13), in the process of shrinking the telescopic piece (12), the inner side wall of one end, close to a monitoring probe (25), of the telescopic piece (12) is always in contact with the outer side wall of the monitoring rod (24), the telescopic piece (12) shrinks, and the monitoring probe (25) can conveniently sense the inner side wall of the limiting pipe (13);
s3: the forming of the assembled concrete, after the real-time monitoring environment is built, slurry is poured into the interior of the mold body (30), at the moment, the forming frame (31) and the first shielding plate (41) and the second shielding plate (51) realize the forming of the slurry, the telescopic piece (12) at the corresponding position of the first shielding plate (41) and the second shielding plate (51) is clamped with the second clamping block (42) through the limiting hole (411), and the first shielding plate (41) and the second shielding plate (51) are clamped with the limiting pipe (13) at the corresponding position through the second clamping block (42) and the limiting hole (411);
s4: monitoring piece (20) is to the real-time supervision of muddy earth humidity, monitoring piece (20) are at the in-process of monitoring through wireless signal connection's mode, data transmission to backstage system with the monitoring, thereby backstage system can realize carrying out real-time supervision to muddy earth forming process, monitor probe (25) and monitor when muddy earth is dry to certain degree, thereby take off second shielding plate (51) on shaping frame (31), the assembled after will taking out muddy earth, at this moment, spacing pipe (13) on extensible member (12) break away from extensible member (12) and remain in muddy earth, the completion mixes muddy earth monitoring overall process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375450.5A CN113804865B (en) | 2021-11-19 | 2021-11-19 | Real-time monitoring device and method for prefabricated concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375450.5A CN113804865B (en) | 2021-11-19 | 2021-11-19 | Real-time monitoring device and method for prefabricated concrete structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113804865A CN113804865A (en) | 2021-12-17 |
| CN113804865B true CN113804865B (en) | 2022-03-01 |
Family
ID=78937486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111375450.5A Active CN113804865B (en) | 2021-11-19 | 2021-11-19 | Real-time monitoring device and method for prefabricated concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113804865B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880545A (en) * | 2015-05-26 | 2015-09-02 | 山西省交通科学研究院 | Pavement cement concrete temperature and humidity test mould |
| CN110259163A (en) * | 2019-05-30 | 2019-09-20 | 李运中 | Modularization mixed mud curing means |
| CN209976168U (en) * | 2019-04-11 | 2020-01-21 | 佛山市鸿狮混凝土有限公司 | Assembled concrete frame |
| CN210775498U (en) * | 2019-10-16 | 2020-06-16 | 广东天衡工程建设咨询管理有限公司 | Building construction-based floor irrigation concrete humidity measuring instrument |
| CN210834584U (en) * | 2019-06-14 | 2020-06-23 | 杭州市建筑工程质量检测中心有限公司 | Automatic pressurization concrete impermeability instrument |
| CN210952925U (en) * | 2019-09-25 | 2020-07-07 | 上海建工集团股份有限公司 | Device for monitoring temperature and humidity change inside concrete member in real time |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4819808B2 (en) * | 2004-07-23 | 2011-11-24 | スマート・ストラクチャーズ・インコーポレーテッド | Concrete pile monitoring system and installation method |
-
2021
- 2021-11-19 CN CN202111375450.5A patent/CN113804865B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880545A (en) * | 2015-05-26 | 2015-09-02 | 山西省交通科学研究院 | Pavement cement concrete temperature and humidity test mould |
| CN209976168U (en) * | 2019-04-11 | 2020-01-21 | 佛山市鸿狮混凝土有限公司 | Assembled concrete frame |
| CN110259163A (en) * | 2019-05-30 | 2019-09-20 | 李运中 | Modularization mixed mud curing means |
| CN210834584U (en) * | 2019-06-14 | 2020-06-23 | 杭州市建筑工程质量检测中心有限公司 | Automatic pressurization concrete impermeability instrument |
| CN210952925U (en) * | 2019-09-25 | 2020-07-07 | 上海建工集团股份有限公司 | Device for monitoring temperature and humidity change inside concrete member in real time |
| CN210775498U (en) * | 2019-10-16 | 2020-06-16 | 广东天衡工程建设咨询管理有限公司 | Building construction-based floor irrigation concrete humidity measuring instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113804865A (en) | 2021-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113804865B (en) | Real-time monitoring device and method for prefabricated concrete structure | |
| CN207983640U (en) | A kind of hollow brick device convenient for making concrete | |
| CN110820542A (en) | Assembled buttress structure is used in bridge construction that takes precautions against earthquakes convenient to pour | |
| CN211292902U (en) | Modernization agricultural soil monitoring devices | |
| CN106643371A (en) | Farmland measuring tape fixation device | |
| CN206776313U (en) | One kind transplanting trees fixed support | |
| CN209435338U (en) | Monitoring device is used in a kind of installation of communication equipment | |
| CN214061996U (en) | Self-locking built-in heat preservation structure connecting rod | |
| CN215631532U (en) | Fixing device of outside protection network of scaffold frame | |
| CN216010259U (en) | Soil detection intelligent meteorological station with data statistics function | |
| CN211420901U (en) | Hang basket side form subassembly convenient to drawing of patterns | |
| CN114777897A (en) | Electromechanical monitoring equipment and monitoring method thereof | |
| CN211333549U (en) | Punching equipment for building heat-insulation decorative plate | |
| CN209264390U (en) | It is a kind of for making the device of clear-water concrete ocular estimate sample | |
| CN208523335U (en) | A kind of biotechnology contrast test plantation frame | |
| CN208380225U (en) | Portable climatological station pedestal and portable climatological station with it | |
| CN216392078U (en) | Seedling transplanting device for rice cultivation | |
| CN210342600U (en) | Building concrete shakeouts device | |
| CN216239763U (en) | Civil engineering fundamental mode mounting fixture | |
| CN219755976U (en) | Pre-buried device of fiber bragg grating inclination sensor of adjustable installation angle | |
| CN218302588U (en) | Forestry removes plants tree frame | |
| CN210574704U (en) | Multi-directional place name sign installation structure | |
| CN221840461U (en) | Environmental monitoring appearance is used in laboratory | |
| CN218321878U (en) | Sewing equipment for canopy production | |
| CN217762955U (en) | Tower pole state multi-source fusion acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |