CN113030245B - Detection ground marking module in pipeline - Google Patents
Detection ground marking module in pipeline Download PDFInfo
- Publication number
- CN113030245B CN113030245B CN202011449858.8A CN202011449858A CN113030245B CN 113030245 B CN113030245 B CN 113030245B CN 202011449858 A CN202011449858 A CN 202011449858A CN 113030245 B CN113030245 B CN 113030245B
- Authority
- CN
- China
- Prior art keywords
- water
- storage box
- central controller
- detection sensor
- pipeline
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 34
- 239000000049 pigment Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 230000005389 magnetism Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The pipeline interior detection ground marking module comprises a magnetic detection sensor, a central controller, a storage box, a motor, a mounting shaft, a stirring plate, a water storage tank, a water suction pipe, a water pump, a water delivery pipe, a control valve, a control panel and a shell; be provided with running gear on the casing, magnetism detection sensor is towards the below, and magnetism detection sensor is connected with central controller communication, and central controller and running gear, motor, water pump and control valve are controlled respectively and are connected, and storage box and storage water tank all set up in the casing, and the motor setting is on the storage box, and the motor is connected with the installation axle drive, and the deflector setting is epaxial at the installation, and deflector evenly is provided with a plurality ofly around installation axle center pin, is provided with the mixing chamber between deflector and the control valve. The invention can conveniently detect the pipeline buried underground without digging the ground, does not influence road traffic, can conveniently detect the pipeline with problems below the road mark, and is convenient for subsequent maintenance or replacement.
Description
Technical Field
The invention relates to the technical field of pipeline detection, in particular to a detection ground marking module in a pipeline.
Background
Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.
For a pipeline buried underground, regular detection is required, but if the ground is excavated and then detected, the pipeline is very complex and tedious, and road traffic is affected.
Disclosure of Invention
Object of the invention
In order to solve the technical problems in the background technology, the invention provides the pipeline in-pipeline detection ground marking module, which can conveniently detect the pipeline buried underground without digging the ground, does not influence road traffic, and can conveniently detect the pipeline with the problem below the road marking, thereby being convenient for subsequent maintenance or replacement.
(II) technical scheme
The invention provides a pipeline in-detection ground marking module which comprises a magnetic detection sensor, a central controller, a storage box, a motor, a mounting shaft, a stirring plate, a water storage tank, a water suction pipe, a water pump, a water delivery pipe, a control valve, a control panel and a shell, wherein the magnetic detection sensor is arranged on the central controller;
be provided with running gear on the casing, magnetism detection sensor is towards the below, magnetism detection sensor and central controller communication connection, central controller and running gear, the motor, water pump and control valve control connection respectively, storage box and storage water tank all set up in the casing, storage box bottom is provided with the unloading hole, the casing bottom is provided with the discharge port with unloading hole intercommunication, the motor sets up on the storage box, the motor is connected with the installation axle drive, the deflector setting is epaxial at the installation, the deflector evenly is provided with a plurality ofly around the installation axle center pin, the axial both ends along the installation axle of deflector all contact with storage box inner wall, at least two radially outside one end along the installation axle of deflector and storage box inner wall contact, the control valve sets up in storage box lower part, be provided with the hybrid chamber between deflector and the control valve, the storage water tank, the water suction pipe, the water pump, the raceway and hybrid chamber communicate in proper order, the water pump sets up on the storage water tank, control panel sets up on the casing, control panel and magnetism detection sensor and central controller control connection respectively.
Preferably, the walking mechanism comprises a power mechanism and walking wheels, the central controller is in control connection with the power mechanism, and the power mechanism is in driving connection with the walking wheels.
Preferably, the bottom of the shell is provided with an access hole for passing through the magnetic detection sensor, a bracket is arranged in the shell, and a movable driving mechanism for driving the magnetic detection sensor to move out of or move into the shell along the vertical direction is arranged on the bracket.
Preferably, the movement driving mechanism is an electric push rod.
Preferably, the top of the water storage tank is connected with a water adding pipe, the water adding pipe penetrates through the top of the shell, and the top end of the water adding pipe is connected with a plug; the storage box top is connected with the loading hopper, and the loading hopper runs through the casing top, and the loading hopper top is provided with the top cap.
Preferably, one end of the material stirring plate far away from the mounting shaft is connected with an elastic table.
Preferably, the end face of one side of the material stirring plate far away from the mounting shaft is provided with a mounting groove, the section of the elastic table is of a T-shaped structure, and the end part of the elastic table is embedded in the mounting groove.
Preferably, the shell is rotatably provided with a handle.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial technical effects:
the invention can conveniently detect the pipeline buried underground without digging the ground, does not influence road traffic, can conveniently detect the pipeline with problems below the road mark, and is convenient for subsequent maintenance or replacement. Before use, powdered pigment is added into a storage box, and water is added into a water storage tank. When the device is used, the device moves to the upper part of a pipeline to be detected through the travelling mechanism, the travelling mechanism faces the length direction of the pipeline, the magnetic detection sensor and the central controller are started through the control panel, the magnetic detection sensor detects the underground pipeline, when the pipeline is detected to be problematic, the magnetic detection sensor sends a signal to the central controller, when the travelling mechanism moves to the upper part of the problematic pipeline, the central controller controls the travelling mechanism to stop travelling, the central controller controls the motor to drive the mounting shaft to rotate, the mounting shaft drives the stirring plate to rotate, the stirring plate stirs pigment into the mixing cavity below, the central controller controls the water pump, the water pump conveys water in the water tank to the mixing cavity through the water suction pipe and the water delivery pipe, and the water pump sprays the pigment in the mixing cavity when the water delivery pipe flows out, so that the pigment and the water are mixed, the central controller opens the control valve again, and the mixed pigment falls to the upper part of the problematic pipeline from the blanking hole and the discharge hole, and visual ground marking is realized. After the marking is finished, the central controller controls the travelling mechanism to continue travelling, and the underground pipeline is continuously detected by the magnetic detection sensor.
Drawings
Fig. 1 is a schematic structural diagram of a detection ground marking module in a pipeline according to the present invention.
Fig. 2 is a structural cross-sectional view of the in-pipeline detection ground marking module provided by the invention.
Fig. 3 is an enlarged view of the structure of fig. 2 a according to the present invention.
Fig. 4 is a schematic structural diagram of a rotation principle of a kick-out plate in a pipeline in-detection ground marking module.
Reference numerals: 1. a magnetic detection sensor; 2. a bracket; 3. a movement driving mechanism; 4. a central controller; 5. a storage bin; 501. a mixing chamber; 6. a hopper; 61. a top cover; 7. a motor; 8. a mounting shaft; 9. a kick-out plate; 10. an elastic table; 11. a water storage tank; 12. a water supply pipe; 121. blocking; 13. a water pumping pipe; 14. a water pump; 15. a water pipe; 16. a control valve; 17. a power mechanism; 18. a walking wheel; 19. a control panel; 20. a handle; 21. a housing.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1-4, the in-pipeline detection ground marking module provided by the invention comprises a magnetic detection sensor 1, a central controller 4, a storage box 5, a motor 7, a mounting shaft 8, a stirring plate 9, a water storage tank 11, a water suction pipe 13, a water pump 14, a water delivery pipe 15, a control valve 16, a control panel 19 and a shell 21;
the shell 21 is provided with a travelling mechanism, the magnetic detection sensor 1 faces downwards, the magnetic detection sensor 1 is in communication connection with the central controller 4, the central controller 4 is in contact with the inner wall of the storage box 5 respectively, the motor 7, the water pump 14 and the control valve 16 are in control connection, the storage box 5 and the water storage tank 11 are arranged in the shell 21, a blanking hole is formed in the bottom of the storage box 5, a discharge hole communicated with the blanking hole is formed in the bottom of the shell 21, the motor 7 is arranged on the storage box 5, the motor 7 is in driving connection with the mounting shaft 8, the deflector 9 is arranged on the mounting shaft 8, a plurality of deflector 9 are uniformly arranged around the central shaft of the mounting shaft 8, two ends of the deflector 9 in the axial direction of the mounting shaft 8 are in contact with the inner wall of the storage box 5, one end of at least two deflector 9 in the radial direction of the mounting shaft 8 is in contact with the inner wall of the storage box 5, the control valve 16 is arranged at the lower part of the storage box 5, a mixing cavity 501 is arranged between the deflector 9 and the control valve 16, the water storage tank 11, the water pump 14, the water pipe 15 and the water pump 14 are sequentially communicated with the mixing cavity, the water pipe 14 are sequentially, the water pump 14 are arranged on the water pump 11, the control panel 19 is arranged on the water storage box 11, the control panel 19 is arranged on the shell 21, the control panel 19 is connected with the central controller 1 and the central controller 4 respectively.
The invention can conveniently detect the pipeline buried underground without digging the ground, does not influence road traffic, can conveniently detect the pipeline with problems below the road mark, and is convenient for subsequent maintenance or replacement. Before use, powdered pigment is added to the storage tank 5, and water is added to the storage tank 11. When the device is used, the device is moved to the position above a pipeline to be detected through the travelling mechanism, the travelling mechanism faces the length direction of the pipeline, the magnetic detection sensor 1 and the central controller 4 are started through the control panel 19, the magnetic detection sensor 1 detects the underground pipeline, when detecting that the pipeline has a problem, the magnetic detection sensor 1 sends a signal to the central controller 4, when the travelling mechanism moves to the position above the problem pipeline, the central controller 4 controls the travelling mechanism to stop travelling, the central controller 4 controls the motor 7 to drive the mounting shaft 8 to rotate, the mounting shaft 8 drives the stirring plate 9 to rotate, the stirring plate 9 stirs pigment into the mixing cavity 501 below, the central controller 4 controls the water pump 14, the water pump 14 conveys the water in the water storage tank 11 into the mixing cavity 501 through the water suction pipe 13 and the water delivery pipe 15, and sprays the pigment in the mixing cavity 501 when the water delivery pipe 15 flows out, the mixed pigment and the water are mixed, the central controller 4 opens the control valve 16 again, and the mixed pigment drops to the upper part of the problem pipeline from the blanking hole and the discharge hole to realize visual ground marking. After the marking is finished, the central controller 4 controls the travelling mechanism to continue travelling, and the underground pipeline is continuously detected by the magnetic detection sensor 1.
In an alternative embodiment, the travelling mechanism comprises a power mechanism 17 and travelling wheels 18, the central controller 4 is in control connection with the power mechanism 17, the power mechanism 17 is in driving connection with the travelling wheels 18, and the central controller 4 can realize the rotation of the travelling wheels 18 by controlling the power mechanism 17, so that the whole equipment can move.
In an alternative embodiment, an access hole for penetrating the magnetic detection sensor 1 is formed in the bottom of the shell 21, the support 2 is arranged inside the shell 21, the movable driving mechanism 3 for driving the magnetic detection sensor 1 to move out of or move into the shell 21 along the vertical direction is arranged on the support 2, when the magnetic detection sensor 1 is used, the magnetic detection sensor 1 is moved out of the shell 21, the gap between the magnetic detection sensor 1 and the ground is reduced, the detection accuracy is improved, and when the magnetic detection sensor 1 is not used, the magnetic detection sensor 1 is moved into the shell 21, so that protection of the magnetic detection sensor 1 is realized.
In an alternative embodiment, the moving driving mechanism 3 is an electric push rod, which is low in cost and can drive the magnetic detection sensor 1 to stably move up and down.
In an alternative embodiment, the top of the water storage tank 11 is connected with a water adding pipe 12, the water adding pipe 12 penetrates through the top of the shell 21, and the top end of the water adding pipe 12 is connected with a plug 121, so that water can be conveniently added; the hopper 6 is connected with at storage case 5 top, and hopper 6 runs through casing 21 top, and hopper 6 top is provided with top cap 61, convenient pigment addition.
In an alternative embodiment, the end of the deflector plate 9 remote from the mounting shaft 8 is connected with an elastic table 10, and the elastic table 10 does not scratch the inner wall of the storage tank 5 when the storage tank 5 is plugged.
In an alternative embodiment, a mounting groove is formed in the end face of one side, far away from the mounting shaft 8, of the material stirring plate 9, the section of the elastic table 10 is of a T-shaped structure, the end portion of the elastic table 10 is embedded in the mounting groove, and the connection firmness of the material stirring plate 9 and the elastic table 10 is improved.
In an alternative embodiment, the housing 21 is rotatably provided with a handle 20 for easy gripping to adjust the direction of movement of the device.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The device for detecting the ground marking in the pipeline is characterized by comprising a magnetic detection sensor (1), a central controller (4), a storage box (5), a motor (7), a mounting shaft (8), a stirring plate (9), a water storage tank (11), a water suction pipe (13), a water pump (14), a water delivery pipe (15), a control valve (16), a control panel (19) and a shell (21);
the shell (21) is provided with a travelling mechanism, the magnetic detection sensor (1) faces downwards, the magnetic detection sensor (1) is in communication connection with the central controller (4), the central controller (4) is in control connection with the travelling mechanism, the motor (7), the water pump (14) and the control valve (16) respectively, the storage box (5) and the water storage tank (11) are both arranged in the shell (21), the bottom of the storage box (5) is provided with a blanking hole, the bottom of the shell (21) is provided with a discharge hole communicated with the blanking hole, the motor (7) is arranged on the storage box (5), the motor (7) is in driving connection with the mounting shaft (8), the stirring plate (9) is arranged on the mounting shaft (8), the stirring plate (9) is uniformly arranged in a plurality of ways around the central shaft of the mounting shaft (8), the stirring plate (9) is in contact with the inner wall of the storage box (5) along the axial two ends of the mounting shaft (8), one end of at least two stirring plates (9) radially outwards contacts with the inner wall of the storage box (5), the control valve (16) is arranged on the inner wall of the storage box (5), the stirring plate (9) is in communication with the water pipe (501), the water pipe (13) is arranged between the water pipe (11) and the water pipe (13) is communicated with the water pipe (13) and the water pipe (11) in turn, the water pump (14) is arranged on the water storage tank (11), the control panel (19) is arranged on the shell (21), and the control panel (19) is respectively connected with the magnetic detection sensor (1) and the central controller (4) in a control manner;
one end of the material stirring plate (9) far away from the mounting shaft (8) is connected with an elastic table (10); the end face of one side of the material stirring plate (9) far away from the mounting shaft (8) is provided with a mounting groove, the section of the elastic table (10) is of a T-shaped structure, and the end part of the elastic table (10) is embedded in the mounting groove;
the central controller (4) controls the water pump (14), the water pump (14) conveys the water in the water storage tank (11) into the mixing cavity (501) through the water suction pipe (13) and the water delivery pipe (15), and the water is sprayed onto the pigment in the mixing cavity (501) when the water delivery pipe (15) flows out, so that the mixing of the pigment and the water is realized.
2. The in-pipeline detection ground marking device according to claim 1, wherein the walking mechanism comprises a power mechanism (17) and a walking wheel (18), the central controller (4) is in control connection with the power mechanism (17), and the power mechanism (17) is in driving connection with the walking wheel (18).
3. The in-pipeline detection ground marking device according to claim 1, wherein an access hole for passing through the magnetic detection sensor (1) is formed in the bottom of the housing (21), a support (2) is arranged in the housing (21), and a movement driving mechanism (3) for driving the magnetic detection sensor (1) to move out of or into the housing (21) along the vertical direction is arranged on the support (2).
4. An in-pipeline detection floor marking device according to claim 3, characterized in that the movement driving mechanism (3) is an electric push rod.
5. The in-pipeline detection ground marking device according to claim 1, wherein the top of the water storage tank (11) is connected with a water adding pipe (12), the water adding pipe (12) penetrates through the top of the shell (21), and the top end of the water adding pipe (12) is connected with a plug (121); the top of the storage box (5) is connected with a feed hopper (6), the feed hopper (6) penetrates through the top of the shell (21), and a top cover (61) is arranged at the top of the feed hopper (6).
6. An in-line detection floor marking device according to claim 1, characterized in that a handle (20) is rotatably provided on the housing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449858.8A CN113030245B (en) | 2020-12-12 | 2020-12-12 | Detection ground marking module in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449858.8A CN113030245B (en) | 2020-12-12 | 2020-12-12 | Detection ground marking module in pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113030245A CN113030245A (en) | 2021-06-25 |
| CN113030245B true CN113030245B (en) | 2024-02-06 |
Family
ID=76459182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011449858.8A Active CN113030245B (en) | 2020-12-12 | 2020-12-12 | Detection ground marking module in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113030245B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486815B (en) * | 2021-12-22 | 2022-10-28 | 山东金宇信息科技集团有限公司 | Ground mark reflection of light detection device |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353439Y (en) * | 1999-01-15 | 1999-12-15 | 鞍山钢铁集团公司水泥厂 | Solid-liquid suspension mixing apparatus |
| JP2015121409A (en) * | 2013-12-20 | 2015-07-02 | 株式会社東芝 | Buried pipe inspection apparatus and buried pipe inspection method |
| CN106087821A (en) * | 2016-08-07 | 2016-11-09 | 桐城市神墩环卫保洁有限公司 | A kind of road cleaner |
| CN208239640U (en) * | 2018-04-19 | 2018-12-14 | 石狮市酷瑞电气有限责任公司 | A kind of cart type metal detector |
| KR101976477B1 (en) * | 2018-11-07 | 2019-05-10 | 주식회사 에이피엔 | A Floor Scanner Having a Marking Means |
| CN110231657A (en) * | 2019-06-20 | 2019-09-13 | 广州京海科技有限公司 | A kind of underground metal detector with mark function of high sensitivity |
| CN209446558U (en) * | 2018-11-15 | 2019-09-27 | 王锴 | A kind of city sewer bim model data collecting device |
| CN209746145U (en) * | 2019-05-21 | 2019-12-06 | 厦门诚信泰达科技有限公司 | Nonmetal pipeline detection instrument |
| CN210051723U (en) * | 2019-06-18 | 2020-02-11 | 西南石油大学 | Non-contact type buried pipeline welding seam detection device |
| CN210171224U (en) * | 2019-06-27 | 2020-03-24 | 山东禹泰环境工程有限公司 | Sintering flue gas desulfurization denitration catalytic unit |
| CN210332557U (en) * | 2019-07-12 | 2020-04-17 | 重庆绿建天地科技有限公司 | Coating mixing of colors device |
| CN210356866U (en) * | 2019-08-02 | 2020-04-21 | 马鞍山英维爱生态科技有限公司 | Discharging device for road asphalt mixture |
| CN210497005U (en) * | 2019-08-10 | 2020-05-12 | 无锡市晟然智能装备有限公司 | Powder spraying chamber |
| CN210939843U (en) * | 2019-05-28 | 2020-07-07 | 北京凯盛建材工程有限公司 | But unloader of automatically regulated unloading volume |
| CN210970348U (en) * | 2019-09-02 | 2020-07-10 | 鑫美达(天津)印刷有限公司 | Ink feeding device of color press |
| CN211147187U (en) * | 2019-10-25 | 2020-07-31 | 嘉兴硕果农业科技有限公司 | Small-size grain drying mechanism |
| CN211562934U (en) * | 2019-12-03 | 2020-09-25 | 山东利特纳米新材料有限公司 | Automatic production device of graphene-based anticorrosive paint |
| CN111708092A (en) * | 2020-08-04 | 2020-09-25 | 新余学院 | Portable underground pipeline detection device |
| CN212040115U (en) * | 2020-02-10 | 2020-12-01 | 浙江全能工艺美术印刷有限公司 | Ink modulating device for label printing |
-
2020
- 2020-12-12 CN CN202011449858.8A patent/CN113030245B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353439Y (en) * | 1999-01-15 | 1999-12-15 | 鞍山钢铁集团公司水泥厂 | Solid-liquid suspension mixing apparatus |
| JP2015121409A (en) * | 2013-12-20 | 2015-07-02 | 株式会社東芝 | Buried pipe inspection apparatus and buried pipe inspection method |
| CN106087821A (en) * | 2016-08-07 | 2016-11-09 | 桐城市神墩环卫保洁有限公司 | A kind of road cleaner |
| CN208239640U (en) * | 2018-04-19 | 2018-12-14 | 石狮市酷瑞电气有限责任公司 | A kind of cart type metal detector |
| KR101976477B1 (en) * | 2018-11-07 | 2019-05-10 | 주식회사 에이피엔 | A Floor Scanner Having a Marking Means |
| CN209446558U (en) * | 2018-11-15 | 2019-09-27 | 王锴 | A kind of city sewer bim model data collecting device |
| CN209746145U (en) * | 2019-05-21 | 2019-12-06 | 厦门诚信泰达科技有限公司 | Nonmetal pipeline detection instrument |
| CN210939843U (en) * | 2019-05-28 | 2020-07-07 | 北京凯盛建材工程有限公司 | But unloader of automatically regulated unloading volume |
| CN210051723U (en) * | 2019-06-18 | 2020-02-11 | 西南石油大学 | Non-contact type buried pipeline welding seam detection device |
| CN110231657A (en) * | 2019-06-20 | 2019-09-13 | 广州京海科技有限公司 | A kind of underground metal detector with mark function of high sensitivity |
| CN210171224U (en) * | 2019-06-27 | 2020-03-24 | 山东禹泰环境工程有限公司 | Sintering flue gas desulfurization denitration catalytic unit |
| CN210332557U (en) * | 2019-07-12 | 2020-04-17 | 重庆绿建天地科技有限公司 | Coating mixing of colors device |
| CN210356866U (en) * | 2019-08-02 | 2020-04-21 | 马鞍山英维爱生态科技有限公司 | Discharging device for road asphalt mixture |
| CN210497005U (en) * | 2019-08-10 | 2020-05-12 | 无锡市晟然智能装备有限公司 | Powder spraying chamber |
| CN210970348U (en) * | 2019-09-02 | 2020-07-10 | 鑫美达(天津)印刷有限公司 | Ink feeding device of color press |
| CN211147187U (en) * | 2019-10-25 | 2020-07-31 | 嘉兴硕果农业科技有限公司 | Small-size grain drying mechanism |
| CN211562934U (en) * | 2019-12-03 | 2020-09-25 | 山东利特纳米新材料有限公司 | Automatic production device of graphene-based anticorrosive paint |
| CN212040115U (en) * | 2020-02-10 | 2020-12-01 | 浙江全能工艺美术印刷有限公司 | Ink modulating device for label printing |
| CN111708092A (en) * | 2020-08-04 | 2020-09-25 | 新余学院 | Portable underground pipeline detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113030245A (en) | 2021-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113030245B (en) | Detection ground marking module in pipeline | |
| CN105736388A (en) | Automatic control type efficient self sucking pump | |
| CN202108746U (en) | Multi-suction-head anti-silting submersible sewage slurry pump | |
| CN102094742A (en) | Siphon type hydraulic generating set | |
| CN111910669B (en) | Telescopic steel pipe spiral pile foundation for active cooling of frozen soil area and use method | |
| CN104895183A (en) | Double-chamber prefabricated pump station | |
| CN203906318U (en) | Molten salt pump system capable of operating under pressure | |
| CN102384352A (en) | Automatic leveling device of gas holder piston | |
| CN210742193U (en) | Visual inspection platform for detecting internal defects of pipeline | |
| CN220819900U (en) | Crack positioning detection device | |
| CN211499097U (en) | Pipeline anti-blocking device for smart city | |
| CN103706585B (en) | The clear and coherent method and apparatus of movable type for middle-size and small-size reactor and duct network | |
| CN208505531U (en) | A kind of walking in pipe device for pipe detection | |
| CN113682823A (en) | Movable container powder unloading pumping vehicle | |
| CN216593687U (en) | Water level observation device in valve well | |
| CN220366293U (en) | Pipeline inspection device convenient to carry | |
| CN218371749U (en) | Self-sealing type air-intake-preventing oil filling riser and oil pumping operation system of oil filling riser | |
| CN203548090U (en) | Gas piston type drainage device | |
| CN205350713U (en) | Gaseous detection device of pipeline | |
| CN215742548U (en) | Tower type movable spraying dust-settling device | |
| CN219691516U (en) | Small-displacement sand mixing pry for ground stress capacity expansion | |
| CN107606274A (en) | A kind of valving for being used to check side leakage | |
| CN220621958U (en) | Drainage sub-vehicle of mining drainage equipment | |
| CN203310266U (en) | Annular cooler | |
| CN220337066U (en) | Stable durable oil tank pumping 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 |