CN112252592A - Grouting sleeve device with intelligent detection assembly - Google Patents
Grouting sleeve device with intelligent detection assembly Download PDFInfo
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- CN112252592A CN112252592A CN202011169447.3A CN202011169447A CN112252592A CN 112252592 A CN112252592 A CN 112252592A CN 202011169447 A CN202011169447 A CN 202011169447A CN 112252592 A CN112252592 A CN 112252592A
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- detection assembly
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- 238000001514 detection method Methods 0.000 title claims abstract description 132
- 239000011440 grout Substances 0.000 claims abstract description 54
- 239000002002 slurry Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- 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
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Architecture (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a grouting sleeve device with an intelligent detection assembly, which comprises a grouting sleeve with a slurry containing cavity, wherein the grouting sleeve comprises a slurry discharge hole and a grouting hole which are arranged at intervals, the grouting sleeve device with the intelligent detection assembly also comprises a detection assembly for detecting the compactness of slurry in the grouting sleeve, the side wall of the grouting sleeve is provided with a threaded mounting hole communicated with the slurry containing cavity, one end of the detection assembly is provided with an external thread matched with the threaded mounting hole, and the detection assembly is detachably connected with the grouting sleeve by matching the external thread with the threaded mounting hole. This grout sleeve device with intellectual detection system subassembly aims at solving the closely knit degree of grout sleeve thick liquids among the prior art and carries out detection device practicality poor, the cost is high and the technical problem who appears the false retrieval easily.
Description
Technical Field
The invention belongs to the technical field of compactness detection of grouting sleeve slurry, and particularly relates to a grouting sleeve device with an intelligent detection assembly.
Background
The steel bar sleeve grouting construction process is an important node for quality control of assembly type building installation construction, sleeve grouting materials are connected in a concealed project, and the plumpness of cement-based grouting materials in the grouting sleeves directly influences the quality and safety of the assembly type concrete structure. Therefore, in order to ensure quality and safety, the compactness of the grouting sleeve slurry needs to be detected.
In the prior art, chinese patent CN108331260A discloses a half grouting sleeve with a detection hole, wherein the half grouting sleeve is used for connecting vertical steel bars, the half grouting sleeve is provided with a detection hole, and the detection hole is arranged between a grout outlet and the top of the half grouting sleeve. The grouting fullness detection method comprises the following steps: and (3) extending a probe pipeline and a water injection hose of the industrial endoscope into the sleeve from the detection hole, and performing endoscopic water injection on the grouting defect in the sleeve by matching the industrial endoscope, the injector and the water injection hose to determine the grouting fullness. The pulp replenishing method comprises the following steps: and drilling the slurry outlet channel by adopting drilling equipment to ensure that the slurry outlet channel is communicated, and performing supplementary grouting from the slurry outlet channel and discharging slurry from the detection channel.
The prior art is not enough in that the thick liquid mouth of arranging among the correlation technique is as detecting the mouth simultaneously, because of arranging thick liquid mouth not the best sample connection, the practicality is poor, appears the false detection easily. And the pipe orifice is smaller, and the operability is not strong.
Disclosure of Invention
Technical problem to be solved
Based on the above, the invention provides a grouting sleeve device with an intelligent detection assembly, which aims to solve the technical problems that the grouting sleeve slurry compactness detection device in the prior art is poor in practicability and prone to error detection.
(II) technical scheme
In order to solve the technical problem, the invention provides a grouting sleeve device with an intelligent detection assembly, which comprises a grouting sleeve with a slurry containing cavity, wherein the grouting sleeve comprises a slurry discharge hole and a grouting hole which are arranged at intervals, the grouting sleeve device with the intelligent detection assembly further comprises a detection assembly for detecting the compactness of slurry in the grouting sleeve, a threaded mounting hole communicated with the slurry containing cavity is formed in the side wall of the grouting sleeve, an external thread matched with the threaded mounting hole is formed in one end of the detection assembly, and the detection assembly is detachably connected with the grouting sleeve through the matching of the external thread and the threaded mounting hole.
Preferably, the grout discharging hole and the grout hole are arranged on the same side of the grout sleeve, and the threaded mounting hole is arranged on one side of the grout sleeve opposite to the grout discharging port.
Preferably, the number of the thread mounting holes is more than two, each thread mounting hole is connected with one set of detection assembly, one thread mounting hole is arranged between the grout discharging hole and the grout injecting hole, and one thread mounting hole is arranged above the grout discharging hole.
Preferably, the detection assembly comprises: first connecting pipe, observation board and inspection stand-off, first connecting pipe is whole to be both ends open-ended tubulose, the observation board is made by transparent plastic just the observation board inlays to be located in the first connecting pipe, the one end of stand-off with the one end of first connecting pipe links to each other, just the inner chamber of stand-off with the inner chamber intercommunication of first connecting pipe, the external screw thread is located on the first connecting pipe.
Preferably, the external thread is arranged at one end of the first connecting pipe far away from the eduction pipe.
Preferably, the observation plate is made of organic glass material.
Preferably, the observation plate is provided at a side portion of the first connection pipe.
Preferably, the detection assembly comprises: the grouting sleeve comprises a second connecting pipe, a pressure switch and a detection leading-out wire, wherein a switch accommodating cavity formed by sinking is formed in one end of the second connecting pipe, the pressure switch is arranged in the switch accommodating cavity, one side of the pressure switch is communicated with the slurry accommodating cavity, the pressure of slurry in the grouting sleeve is utilized to realize the conduction of the pressure switch, the number of the detection leading-out wires is two, and the two detection leading-out wires are respectively connected with the pressure switch and used for detecting the on-off condition of the pressure switch.
Preferably, the pressure switch includes: the pressure detection device comprises a pressure spring, a pressure movable valve and a trigger switch, wherein the trigger switch is arranged between the pressure spring and the pressure movable valve, and the detection leading-out wire is connected with the trigger switch.
Preferably, the detection assembly comprises: the detection device comprises a third connecting pipe, a middle shaft, a viscoelastic display layer, a transparent observation plate and a detection pipe, wherein a display accommodating cavity formed by sinking is arranged in the third connecting pipe, the external thread is arranged at one end of the third connecting pipe, one end of the detection pipe is connected with one side, far away from the external thread, of the third connecting pipe, the viscoelastic display layer is arranged in the display accommodating cavity, the transparent observation plate is arranged on the viscoelastic display layer in a covering mode, one end of the middle shaft is arranged right opposite to the slurry accommodating cavity, and the other end of the middle shaft is connected with the viscoelastic display layer.
(III) advantageous effects
Compared with the prior art, the grouting sleeve device with the intelligent detection assembly has the beneficial effects that:
(1) the invention has strong operability, the detection positions and the number can be selected according to the actual requirements, the detection precision is improved, and the technical problem of false detection caused by using the pulp outlet as the detection port in the prior art is solved. Namely, the grouting sleeve device with the intelligent detection assembly can be used for changing the detection position at will, drilling a threaded hole at the position to be detected and installing the detection assembly, and is easy to realize and low in overall cost.
(2) The invention discloses a detection assembly with three different structures, which can be selected according to actual conditions, is connected with a grouting sleeve, does not need to cut a detection surface, and can realize intelligent detection.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
fig. 1 is a schematic structural view of a detection assembly in embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a detecting unit in embodiment 2 of the present invention;
FIG. 3 is a schematic structural diagram of a detecting unit in embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of the grouting sleeve device with an intelligent detection assembly according to an embodiment of the invention;
fig. 5 is a diagram illustrating a state of use of the grout sleeve assembly having the smart detection assembly according to the embodiment of the present invention.
Description of reference numerals:
1. the device comprises a detection assembly, 4. a grouting sleeve, 5. reinforcing steel bars embedded in the sleeve, 6. an upper layer vertical component, 7. a lower layer vertical component, 8. a connected reinforcing steel bar, 9. slurry, 10. external threads, 11. a first connecting pipe, 12. an observation plate, 13. a detection outlet pipe, 21. a second connecting pipe, 22. a pressure switch, 23. a detection outlet pipe, 211. a switch accommodating cavity, 221. a pressure spring, 222. a pressure movable valve, 223. a trigger switch, 31. a third connecting pipe, 32. a middle shaft, 33. a viscoelasticity display layer, 34. a transparent observation plate, 35. a detection pipe, 311 display accommodating cavity, 41. a grout outlet, 42. a grouting hole, 43. a slurry accommodating cavity and 44. a thread mounting hole.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; the two elements may be mechanically or electrically connected, directly or indirectly connected through an intermediate medium, or connected through the inside of the two elements, or "in transmission connection", that is, connected in a power manner through various suitable manners such as belt transmission, gear transmission, or sprocket transmission. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 5, the upper portion of the connected steel bar 8 in the lower vertical member 7 extends out, the upper vertical member 6 is provided with the steel bar 5 embedded into the sleeve, and in order to realize the connection of the lower vertical member 7 of the upper vertical member 6, the grouting sleeve device with the intelligent detection assembly needs to be used.
Referring to fig. 1-5, a grout sleeve device with intellectual detection system subassembly, including grout sleeve 4 that chamber 43 is acceptd to thick liquids, grout sleeve 4 includes that the interval sets up row's grout hole 41 and grout hole 42, grout sleeve device with intellectual detection system subassembly still includes the detection module 1 that is used for detecting the closely knit degree of thick liquids 9 in grout sleeve 4, grout sleeve 4's lateral wall is equipped with the screw thread mounting hole 44 that chamber 43 is acceptd to intercommunication thick liquids, detection module 1's one end is equipped with the external screw thread 10 with screw thread mounting hole 44 complex, through external screw thread 10 and screw thread mounting hole 44 cooperation, realize detection module 1 and grout sleeve 4's the dismantlement and be connected.
In the embodiment, the grouting sleeve 4 is an existing standard sleeve, and according to the detection requirement, a threaded mounting hole 44 is drilled at a position where whether the slurry 9 is filled is mainly detected, and the threaded mounting hole 44 is used for screwing the detection assembly 1, so that the subsequent construction grouting can be detected and monitored in time conveniently. The invention has strong operability, the detection positions and the number can be selected according to the actual requirements, the detection precision is improved, and the technical problem of false detection caused by using the pulp outlet as the detection port in the prior art is solved.
According to the embodiment of the present invention, the grout outlet 41 and the grout outlet 42 are provided at the same side of the grout sleeve 4, and the threaded mounting hole 44 is provided at the opposite side of the grout sleeve 4 from the grout outlet. The position of the threaded mounting hole 44 is the position of a detection point, and the selection of the detection point has typicality and is beneficial to improving the detection effect.
According to the embodiment of the present invention, there are more than two threaded mounting holes 44, each threaded mounting hole 44 is connected to one set of the detecting assembly 1, wherein one threaded mounting hole 44 is provided between the grout outlet 41 and the grout inlet 42, and one threaded mounting hole 44 is provided above the grout outlet 41. Through setting up a plurality of check points, do benefit to the accuracy that further improves the detection. And the selection of the detection points in the embodiment has typicality, which is beneficial to further improving the detection effect.
It should be noted that: in the above embodiment, the detecting member 1 may have various structures, and three different structures of the detecting member 1 will be specifically described below by way of examples 1 to 3.
Example 1
According to an embodiment of the invention, the detection assembly comprises: the inspection device comprises a first connecting pipe 11, an observation plate 12 and an inspection eduction pipe 13, wherein the first connecting pipe 11 is integrally in a tubular shape with two open ends, the observation plate 12 is made of transparent plastic, the observation plate 12 is embedded in the first connecting pipe 11, one end of the eduction pipe is connected with one end of the first connecting pipe 11, the inner cavity of the eduction pipe is communicated with the inner cavity of the first connecting pipe 11, and an external thread 10 is arranged on the first connecting pipe 11. An external thread 10 is provided at the end of the first connecting pipe 11 remote from the outlet pipe. Is made of transparent plastic and the viewing plate 12 facilitates viewing, in particular the viewing plate 12 is made of plexiglas material. The organic glass has the characteristics of high overall structural strength, light dead weight, high light transmittance, good safety performance and the like. The observation plate 12 is provided at one side portion of the first connection pipe 11.
The inspection unit of the present embodiment uses a simple optical principle, and extends to the observation plate 12 through the inspection outlet 13 using an endoscope head, and observes whether or not the grouting is sufficient at this position through the optical lens head. The structure has the advantages that: the observation is carried out by naked eyes, so that the method is obtained without any professional knowledge, and the equipment cost is relatively low. When the grouting sleeve is insufficient, more inspection leading-out pipes 13 are led out of the component when the number of points to be detected is increased, so that redundant pipelines of the grouting sleeve 4 except the grouting holes 42 and the grout discharging holes 41 are led out, and the effective area of the section of the component is slightly influenced.
Example 2
According to an embodiment of the invention, the detection assembly comprises: the pressure switch 22 is arranged in the switch accommodating cavity 211, one side of the pressure switch 22 is communicated with the slurry accommodating cavity 43, the pressure switch 22 is conducted by utilizing the pressure of the slurry 9 in the grouting sleeve 4, and the two detection leading lines 23 are respectively connected with the pressure switch 22 for detecting the on-off condition of the pressure switch 22. The pressure switch 22 includes: the pressure-sensitive detector comprises a pressure spring 221, a pressure movable valve 222 and a trigger switch 223, wherein the trigger switch 223 is arranged between the pressure spring 221 and the pressure movable valve 222, and the detection leading wire 23 is connected with the trigger switch 223.
The detection assembly of the embodiment uses the pressure generated by filling the slurry 9 to change the pressure switch 22 into the passage state, and uses the detection lead-out wire 23 to measure whether the pressure switch 22 is connected or not, so that the operation is simple and convenient. In specific implementation, whether the pressure switch 22 is connected or not can be judged by measuring the resistance of the two detection outgoing lines 23, and the pressure switch 22 can be connected into a bulb and a power circuit through the two detection outgoing lines 23, so that whether the pressure switch is connected or not can be judged by observing whether the bulb is lightened or not. By selecting the pressure of the pressure spring 221 appropriately, the pressure condition of the slurry 9 can be verified, and the detection can be completed.
The structure has the advantages that: the inspection outlet pipe 13 is not required to be led out, only two thin wires (as detection outlet wires 23) are led out, and the weakening of the cross section of the component is negligible. The principle is also simpler, and the detection operation can be operated without professional personnel. The disadvantages are that: because of the one diaphragm pressure switch 22, the cost is slightly higher than that of the detection assembly of embodiment 1.
Example 3
According to an embodiment of the invention, the detection assembly comprises: the third connecting pipe 31, the middle shaft 32, the viscoelastic display layer 33, the transparent observation plate 34 and the detection pipe 35 are arranged in the third connecting pipe 31, a display accommodating cavity 311 formed by sinking is formed in the third connecting pipe 31, the external thread 10 is arranged at one end of the third connecting pipe 31, one end of the detection pipe 35 is connected with one side, far away from the external thread 10, of the third connecting pipe 31, the viscoelastic display layer 33 is arranged in the display accommodating cavity 311, the transparent observation plate 34 is arranged on the viscoelastic display layer 33 in a covering mode, one end of the middle shaft 32 is arranged opposite to the slurry accommodating cavity 43, and the other end of the middle shaft 32 is connected with the viscoelastic.
The detection unit of the present embodiment detects the pressure of the slurry 9 in the grout sleeve 4 by using the principle that the color of the viscoelastic display layer 33 made of the viscoelastic display material changes when it is pressed. The method specifically comprises the following steps: the pressure of the slurry 9 in the grouting sleeve 4 is used for pushing the middle shaft 32 to move, so that the middle shaft 32 applies force to the viscoelastic display layer 33, and the viscoelastic display layer 33 displays different colors after being stressed. The pressure of the slurry 9 is judged by observing the color change of the viscoelastic display layer 33 through the detection pipe 35.
It should be noted that: in the above embodiment: the position of the detection hole is not necessarily between the grout outlet and the grouting hole, nor is the position of the detection hole above the grout outlet.
The present invention differs from prior art constructions in which the detection points are essentially all fixed locations.
According to the detection requirement, when the method is implemented specifically, any position possibly with poor compactness can be used as a key monitoring point setting position. According to the grouting sleeve device with the intelligent detection assembly, the detection position can be changed at will, a threaded hole is drilled in the position needing to be detected, the detection assembly is installed, and the grouting sleeve device is high in operability.
Compared with the prior art, the grouting sleeve device with the intelligent detection assembly has the following beneficial effects: the invention has strong operability, the detection positions and the number can be selected according to the actual requirements, the detection precision is improved, and the technical problem of false detection caused by using the pulp outlet as the detection port in the prior art is solved. The invention discloses a detection assembly with three different structures, which can be selected according to actual conditions, is connected with a grouting sleeve, does not need to cut a detection surface, and can realize intelligent detection.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. The utility model provides a grout sleeve device with intellectual detection system subassembly, accepts the grout sleeve in chamber including having the thick liquids, grout sleeve sets up row's grout hole and grout hole including the interval, a serial communication port, grout sleeve device with intellectual detection system subassembly still including being used for detecting the detection subassembly of the closely knit degree of thick liquids in the grout sleeve, grout sleeve's lateral wall is equipped with the intercommunication the threaded mounting hole in chamber is accepted to the thick liquids, detection subassembly's one end be equipped with threaded mounting hole complex external screw thread, through the external screw thread with the cooperation of threaded mounting hole is realized detection subassembly with grout sleeve's the connection of dismantling.
2. The grouting sleeve device with the intelligent detection assembly according to claim 1, wherein the grout outlet and the grouting hole are arranged on the same side of the grouting sleeve, and the threaded mounting hole is arranged on one side of the grouting sleeve opposite to the grout outlet.
3. The grouting sleeve device with an intelligent detection assembly according to claim 2, wherein the number of the threaded mounting holes is more than two, each threaded mounting hole is connected with one set of detection assembly, one threaded mounting hole is arranged between the grout outlet and the grouting hole, and one threaded mounting hole is arranged above the grout outlet.
4. A grout sleeve apparatus with intelligent detection assembly of any of claims 1-3, wherein the detection assembly comprises: first connecting pipe, observation board and inspection stand-off, first connecting pipe is whole to be both ends open-ended tubulose, the observation board is made by transparent plastic just the observation board inlays to be located in the first connecting pipe, the one end of stand-off with the one end of first connecting pipe links to each other, just the inner chamber of stand-off with the inner chamber intercommunication of first connecting pipe, the external screw thread is located on the first connecting pipe.
5. The grout sleeve device with intelligent detection component of claim 4, wherein the external thread is arranged at one end of the first connecting pipe far away from the outlet pipe.
6. The grout sleeve device with smart detection assembly of claim 5, wherein the observation plate is made of organic glass material.
7. The grout sleeve device with smart detection assembly of claim 6, wherein the observation plate is provided at a side portion of the first connection pipe.
8. A grout sleeve apparatus with intelligent detection assembly of any of claims 1-3, wherein the detection assembly comprises: the grouting sleeve comprises a second connecting pipe, a pressure switch and a detection leading-out wire, wherein a switch accommodating cavity formed by sinking is formed in one end of the second connecting pipe, the pressure switch is arranged in the switch accommodating cavity, one side of the pressure switch is communicated with the slurry accommodating cavity, the pressure of slurry in the grouting sleeve is utilized to realize the conduction of the pressure switch, the number of the detection leading-out wires is two, and the two detection leading-out wires are respectively connected with the pressure switch and used for detecting the on-off condition of the pressure switch.
9. The grout sleeve device with smart detection assembly of claim 8, wherein the pressure switch comprises: the pressure detection device comprises a pressure spring, a pressure movable valve and a trigger switch, wherein the trigger switch is arranged between the pressure spring and the pressure movable valve, and the detection leading-out wire is connected with the trigger switch.
10. A grout sleeve apparatus with intelligent detection assembly of any of claims 1-3, wherein the detection assembly comprises: the detection device comprises a third connecting pipe, a middle shaft, a viscoelastic display layer, a transparent observation plate and a detection pipe, wherein a display accommodating cavity formed by sinking is arranged in the third connecting pipe, the external thread is arranged at one end of the third connecting pipe, one end of the detection pipe is connected with one side, far away from the external thread, of the third connecting pipe, the viscoelastic display layer is arranged in the display accommodating cavity, the transparent observation plate is arranged on the viscoelastic display layer in a covering mode, one end of the middle shaft is arranged right opposite to the slurry accommodating cavity, and the other end of the middle shaft is connected with the viscoelastic display layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169447.3A CN112252592A (en) | 2020-10-28 | 2020-10-28 | Grouting sleeve device with intelligent detection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169447.3A CN112252592A (en) | 2020-10-28 | 2020-10-28 | Grouting sleeve device with intelligent detection assembly |
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| Publication Number | Publication Date |
|---|---|
| CN112252592A true CN112252592A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011169447.3A Pending CN112252592A (en) | 2020-10-28 | 2020-10-28 | Grouting sleeve device with intelligent detection assembly |
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| CN (1) | CN112252592A (en) |
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| CN101858803A (en) * | 2010-05-17 | 2010-10-13 | 哈尔滨工业大学 | Production and installation of subsurface structure forceon light-emitting and color-sensitive |
| JP2012127970A (en) * | 2012-01-20 | 2012-07-05 | East Japan Railway Co | Method for inspecting cavity of concrete structure |
| CN204087398U (en) * | 2014-09-03 | 2015-01-07 | 贵州电网公司信息通信分公司 | A kind of walling crib formula well lid monitoring alarm triggered device |
| CN108331260A (en) * | 2018-01-31 | 2018-07-27 | 昆山市建设工程质量检测中心 | Half grout sleeve with detection hole and grouting plumpness detection method and benefit paste-making method |
| CN210032352U (en) * | 2019-04-23 | 2020-02-07 | 韩古月 | Steel bar sleeve with grouting quality monitoring device |
| CN110907630A (en) * | 2019-10-24 | 2020-03-24 | 中建科技有限公司 | Sleeve grouting fullness detection device and application method thereof |
| CN111119414A (en) * | 2019-12-31 | 2020-05-08 | 柳州欧维姆结构检测技术有限公司 | Semi-grouting type steel bar connecting joint with built-in force transducer and manufacturing method thereof |
| CN111519843A (en) * | 2020-06-03 | 2020-08-11 | 中建八局第一建设有限公司 | Grouting sleeve with double inspection holes and application method |
-
2020
- 2020-10-28 CN CN202011169447.3A patent/CN112252592A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858803A (en) * | 2010-05-17 | 2010-10-13 | 哈尔滨工业大学 | Production and installation of subsurface structure forceon light-emitting and color-sensitive |
| JP2012127970A (en) * | 2012-01-20 | 2012-07-05 | East Japan Railway Co | Method for inspecting cavity of concrete structure |
| CN204087398U (en) * | 2014-09-03 | 2015-01-07 | 贵州电网公司信息通信分公司 | A kind of walling crib formula well lid monitoring alarm triggered device |
| CN108331260A (en) * | 2018-01-31 | 2018-07-27 | 昆山市建设工程质量检测中心 | Half grout sleeve with detection hole and grouting plumpness detection method and benefit paste-making method |
| CN210032352U (en) * | 2019-04-23 | 2020-02-07 | 韩古月 | Steel bar sleeve with grouting quality monitoring device |
| CN110907630A (en) * | 2019-10-24 | 2020-03-24 | 中建科技有限公司 | Sleeve grouting fullness detection device and application method thereof |
| CN111119414A (en) * | 2019-12-31 | 2020-05-08 | 柳州欧维姆结构检测技术有限公司 | Semi-grouting type steel bar connecting joint with built-in force transducer and manufacturing method thereof |
| CN111519843A (en) * | 2020-06-03 | 2020-08-11 | 中建八局第一建设有限公司 | Grouting sleeve with double inspection holes and application method |
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Application publication date: 20210122 |