CN114495453A - Hydraulic pressure real-time supervision alarm device convenient to installation - Google Patents
Hydraulic pressure real-time supervision alarm device convenient to installation Download PDFInfo
- Publication number
- CN114495453A CN114495453A CN202210150007.6A CN202210150007A CN114495453A CN 114495453 A CN114495453 A CN 114495453A CN 202210150007 A CN202210150007 A CN 202210150007A CN 114495453 A CN114495453 A CN 114495453A
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- seat
- locking bolt
- pressure pipeline
- pressure
- sucker
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- 238000009434 installation Methods 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 238000012806 monitoring device Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention relates to a hydraulic real-time monitoring alarm device convenient to install, which relates to the technical field of hydraulic monitoring equipment.A fixing piece is fixedly arranged on detection equipment, a connecting piece is arranged in the fixing piece, a data wire penetrates through the connecting piece, a reinforcing hose is fixedly arranged on the connecting piece, and the data wire penetrates through the reinforcing hose; it sets up multiple installation connection structure, can select different mounting means according to the service environment of difference, and it sets up independent structure of accomodating for installation connection structure, and then makes things convenient for the compatible type of equipment, guarantees simple and easy, the quick installation of equipment.
Description
Technical Field
The invention relates to the technical field of hydraulic monitoring equipment, in particular to a hydraulic real-time monitoring and alarming device convenient to install.
Background
When the pressure container and the pressure pipeline work normally, monitoring and alarming equipment is installed for monitoring the pressure change in the pressure container and the pressure pipeline in real time and ensuring the safety in work; the monitoring alarm device in the pressure pipeline is taken as an example, the monitoring alarm device needs to be fixed on the inner side wall of the pipeline during installation, the compatibility of the installation position inside the pipeline is considered, meanwhile, the data interaction inside and outside the pipeline is guaranteed, complex operation needs to be carried out when the device is installed, and the installation structure of the existing hydraulic real-time monitoring alarm device needs to be improved aiming at the problem.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a hydraulic real-time monitoring alarm device convenient to install.
In order to achieve the purpose, the invention adopts the following technical scheme:
the device comprises a detection device and a monitoring device, wherein the detection device is connected with the monitoring device through a data line; it also includes:
the fixing piece is fixedly arranged on the detection equipment;
the connecting piece is arranged in the fixing piece, and the data wire penetrates through the connecting piece;
the reinforced hose is fixedly arranged on the connecting piece, and the data wire is arranged in the reinforced hose in a penetrating way;
when the device is installed, the fixing piece is arranged in the pressure pipeline, the reinforcing hose is fixed on a side plate of the pressure pipeline in a penetrating mode, then the data line is arranged in the reinforcing hose in a penetrating mode, and the detection device and the monitoring device are connected to achieve data interaction.
Preferably, the fixing member comprises:
the fixed seat is fixedly arranged on the detection equipment;
the mounting box is fixedly embedded in the wall of the fixed seat on one side far away from the detection equipment;
the inner hexagonal sleeve is inserted and fixed on the wall of one side of the fixed seat, on which the detection equipment is arranged;
the locking bolt penetrates through the inner hexagonal sleeve and is movably arranged on the fixed seat in a penetrating manner;
when the installation position in the pressure pipeline is a hole position matched with the locking bolt, the locking bolt is moved to embed the end head of the locking bolt into the inner hexagonal sleeve, and the locking bolt penetrates through the hole position and is screwed on the locking bolt in a matched manner by the nut, so that the fixing seat is installed on the installation position.
Preferably, a containing sleeve is fixedly arranged on the wall of the fixed seat on one side of the inner hexagonal sleeve, a gasket is movably arranged in the containing sleeve in a penetrating manner, and a notch is formed in one end, positioned on the locking bolt, of the gasket;
when the installation position in pipeline under pressure is with locking bolt matched with screw hole, take out the gasket in accomodating the cover to block the gasket on locking bolt through scarce groove, the gasket covers on hexagon socket head cap pipe's port this moment, and rotatory locking bolt inserts the threaded hole on the installation position after that, and locking bolt's end supports on the gasket, realizes installing the fixing base on the installation position.
Preferably, the connecting member comprises:
the guide rod is fixedly arranged on the inner side wall of the mounting box;
the mounting seat is arranged in the mounting box and movably sleeved on the guide rod;
the data line sequentially penetrates through the mounting seat and the sucker and then is arranged in the reinforcing hose in a penetrating way;
the threaded sleeve is screwed on the fixed seat through a bearing and is arranged in the mounting box in a penetrating manner;
the threaded rod is fixedly arranged on the wall of the mounting seat, which is opposite to the side of the sucker, and is screwed in and penetrated in the threaded sleeve through threads;
when there is not the installation position in pipeline under pressure, select in the pipeline under pressure to be planar inside wall, rotatory threaded rod promotes the mount pad and removes, and then the mount pad drives the sucking disc and releases the mounting box, adsorbs on pipeline under pressure's inside wall through the sucking disc this moment, realizes installing the fixing base in pipeline under pressure.
Preferably, a pressure relief pipe is fixedly arranged on the side wall of the fixed seat in a penetrating manner, and the pressure relief pipe penetrates through the mounting box and then is communicated with the mounting box;
adsorb on pipeline under pressure's inside wall through the sucking disc, and when the fixing base supported on pipeline under pressure's inside wall, keep pressure balance in with pipeline under pressure in with the mounting box through the pressure release pipe, and then support the sucking disc on pipeline under pressure's inside wall through the pressure in the pipeline under pressure.
Preferably, an elastic baffle is fixedly arranged on the wall of the fixed seat on the side opposite to the pressure relief pipe, and one side of the elastic baffle, which is far away from the fixed seat, is obliquely arranged towards the opening side of the mounting box;
when the fixed seat is installed in the pressure pipeline, one side wall of the fixed seat, which is provided with the elastic baffle, faces to the flow direction of fluid in the pressure pipeline, and then the movable edge of the elastic baffle is abutted against the inner side wall of the pressure pipeline and shields the sucker.
Compared with the prior art, the invention has the beneficial effects that:
1. the fixing seat is provided with a locking bolt, an inner hexagonal sleeve is arranged in a matched mode, meanwhile, the fixing seat is provided with a gasket and a containing sleeve for containing, the end of the locking bolt can be inserted into the inner hexagonal sleeve to be limited, the fixing seat is installed and connected through the matching of a nut and the locking bolt, or the gasket abuts against the port of the inner hexagonal sleeve, and the fixing seat is installed and connected through the screwing of the locking bolt into a threaded hole position;
2. set up the mounting box on the fixing base to set up the sucking disc through mobilizable mount pad in the mounting box, and then stretch out the mounting box with the sucking disc after, can realize adsorbing through the sucking disc, connect the fixing base, avoid the mounting box to cover the sucking disc for guaranteeing the normal use of sucking disc simultaneously, set up the pressure relief pipe and link up the mounting box with the outside, guarantee the normal use of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a sectional view a-a in fig. 2.
Fig. 5 is a schematic view of the structure of the gasket of the present invention.
Description of reference numerals:
the device comprises a detection device 1, a monitoring device 2, a data line 3, a fixing piece 4, a fixed seat 4-1, a mounting box 4-2, an inner hexagonal sleeve 4-3, a locking bolt 4-4, a connecting piece 5, a guide rod 5-1, a mounting seat 5-2, a sucker 5-3, a threaded sleeve 5-4, a threaded rod 5-5, a reinforced hose 6, a storage sleeve 7, a gasket 8, a notch 9, a pressure relief pipe 10 and an elastic baffle 11.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-3, the present embodiment includes a detection device 1 and a monitoring device 2, wherein the detection device 1 is connected to the monitoring device 2 through a data line 3; it also includes:
the fixing piece 4 is arranged on the detection device 1;
the connecting piece 5 is arranged in the fixing piece 4, and the data wire 3 penetrates through the connecting piece 5;
the reinforced hose 6 is arranged on the connecting piece 5, the data line 3 penetrates into the reinforced hose 6, the reinforced hose 6 is a rubber hose embedded with nylon wires, and the reinforced hose 6 can provide axial tension while the sealing performance is guaranteed;
design scheme more than adopting, when erection equipment, arrange mounting 4 inside the pipeline under pressure in, wear to put and fix on pipeline under pressure's curb plate with reinforced hose 6, and then data line 3 wears to put in reinforced hose 6, is connected detection equipment 1 and monitoring facilities 2 and realizes the data interaction, is connected with pipeline under pressure through reinforced hose 6 this moment to through the pulling force that reinforced hose 6 provided, protect data line 3, prevent that data line 3 from breaking.
Example 2:
as shown in fig. 1, 2 and 4, in addition to the above embodiment 1, the fixing member 4 includes:
the fixed seat 4-1 is fixed on the detection equipment 1 through a bolt;
the mounting box 4-2 is fixedly embedded in the wall of the fixed seat 4-1, which is far away from one side of the detection equipment 1;
the inner hexagonal sleeve 4-3 is inserted and fixed on the wall of one side of the detection device 1 arranged on the fixed seat 4-1;
the locking bolt 4-4 is arranged in the inner hexagonal sleeve 4-3 in a penetrating manner, and the locking bolt 4-4 is movably arranged on the fixed seat 4-1 in a penetrating manner;
by adopting the design scheme, when the mounting position in the pressure pipeline is a hole position matched with the locking bolt 4-4, the locking bolt 4-4 is moved to embed the end head of the locking bolt into the inner hexagonal sleeve 4-3, at the moment, the locking bolt 4-4 penetrates through the hole position and is matched with the nut to be screwed on the locking bolt 4-4, and the mounting of the fixed seat 4-1 on the mounting position is realized.
Example 3:
as shown in fig. 2, 4 and 5, on the basis of the embodiment 2, a storage sleeve 7 is welded on the wall of the fixed seat 4-1 on one side of the inner hexagonal sleeve 4-3, a gasket 8 is movably inserted in the storage sleeve 7, and a notch 9 is formed at one end of the gasket 8, which is located on the locking bolt 4-4;
by adopting the design scheme, when the installation position in the pressure pipeline is a threaded hole matched with the locking bolt 4-4, the gasket 8 is drawn out of the accommodating sleeve 7, the gasket 8 is clamped on the locking bolt 4-4 through the notch 9, the gasket 8 covers the port of the inner hexagonal sleeve 4-3 at the moment, then the locking bolt 4-4 is rotated and inserted into the threaded hole in the installation position, and the end head of the locking bolt 4-4 abuts against the gasket 8, so that the fixing seat 4-1 is installed on the installation position.
Example 4:
as shown in fig. 3 and 4, in addition to the above embodiment 3, the connecting member 5 includes:
the guide rod 5-1 is welded on the inner side wall of the mounting box 4-2;
the mounting seat 5-2 is arranged in the mounting box 4-2, and the mounting seat 5-2 is movably sleeved on the guide rod 5-1;
the device comprises a mounting seat 5-2, a mounting box 5-2, a data line 3, a sucker 5-3, a reinforcing hose 6, a data line and a data cable, wherein the mounting seat 5-2 and the sucker 5-3 are sequentially arranged on the mounting seat 5-3;
the threaded sleeve 5-4 is screwed on the fixed seat 4-1 through a bearing, and the threaded sleeve 5-4 penetrates through the mounting box 4-2;
the threaded rod 5-5 is welded on the wall of the mounting seat 5-2, which is opposite to the sucker 5-3, and the threaded rod 5-5 is screwed in the threaded sleeve 5-4 through threads;
by adopting the design scheme, when no installation position exists in the pressure pipeline, the inner side wall which is a plane in the pressure pipeline is selected, the threaded rod 5-5 is rotated and the installation seat 5-2 is pushed to move, then the installation seat 5-2 drives the sucker 5-3 to push out the installation box 4-2, and at the moment, the sucker 5-3 is adsorbed on the inner side wall of the pressure pipeline, so that the fixed seat 4-1 is installed in the pressure pipeline;
when any one of the installation modes is adopted, the reinforcing hose 6 penetrates through a hole on the side wall of the pressure pipeline, the sucker 5-3 is covered on the hole, and the sucker 5-3 is tightly pressed on the hole through the pressure provided by the pressure pipeline, so that the hole is blocked.
Example 5:
as shown in fig. 4, on the basis of the above embodiment 4, a pressure relief pipe 10 is fixedly inserted into the side wall of the fixing seat 4-1, and the pressure relief pipe 10 penetrates through the mounting box 4-2 and then is arranged to penetrate through the mounting box 4-2;
by adopting the above design scheme, when the sucker 5-3 is adsorbed on the inner side wall of the pressure pipeline and the fixing seat 4-1 is abutted against the inner side wall of the pressure pipeline, the pressure balance between the inside of the mounting box 4-2 and the inside of the pressure pipeline is kept through the pressure relief pipe 10, and then the sucker 5-3 is abutted against the inner side wall of the pressure pipeline through the pressure in the pressure pipeline.
Example 6:
as shown in fig. 1, 2 and 4, on the basis of the embodiment 5, an elastic baffle 11 is welded on a wall of the fixing seat 4-1 opposite to the pressure relief pipe 10, and one side of the elastic baffle 11 away from the fixing seat 4-1 is obliquely arranged toward the opening side of the mounting box 4-2;
by adopting the design scheme, when the fixed seat 4-1 is installed in the pressure pipeline, one side wall of the fixed seat 4-1, which is provided with the elastic baffle 11, faces the flow direction of fluid in the pressure pipeline, and then the movable edge of the elastic baffle 11 is abutted against the inner side wall of the pressure pipeline and shields the sucker 5-3, so that the situation that the fluid in the pressure pipeline directly washes the sucker 5-3 for a long time to cause damage is prevented.
By adopting the technical scheme disclosed by the invention, the following effects can be realized:
when the fixing seat 4-1 is arranged in the pressure pipeline, the end of the locking bolt 4-4 is embedded into the inner hexagonal sleeve 4-3, and then a nut is matched to be screwed on the locking bolt 4-4 to realize the installation of the fixing seat 4-1, or the gasket 8 is clamped on the locking bolt 4-4 through the notch 9, at the moment, the gasket 8 covers the port of the inner hexagonal sleeve 4-3, at the moment, the locking bolt 4-4 is screwed into the threaded hole to realize the installation of the fixing seat 4-1, or the sucker 5-3 extends out of the mounting box 4-2 and is adsorbed on the inner side wall of the pressure pipeline through the sucker 5-3 to realize the installation of the fixing seat 4-1; in any installation mode, the sucker 5-3 covers the hole site penetrating through the reinforced hose 6, and the sucker 5-3 is tightly propped against the hole site through the pressure in the pressure pipeline, so that the hole site is blocked.
By adopting the technical scheme, the following technical advantages can be achieved:
1. the fixing seat 4-1 is provided with a locking bolt 4-4, and is matched with an inner hexagonal sleeve 4-3, meanwhile, the fixing seat 4-1 is provided with a gasket 8 and a receiving sleeve 7 for receiving, so that the end of the locking bolt 4-4 can be selectively inserted into the inner hexagonal sleeve 4-3 for limiting, the fixing seat 4-1 is installed and connected through the nut matched with the locking bolt 4-4, or the gasket 8 supports against the port of the inner hexagonal sleeve 4-3, and the fixing seat 4-1 is installed and connected through the locking bolt 4-4 being screwed into a threaded hole position;
2. the fixing seat 4-1 is provided with the mounting box 4-2, the sucker 5-3 is arranged in the mounting box 4-2 through the movable mounting seat 5-2, and then after the sucker 5-3 extends out of the mounting box 4-2, the sucker 5-3 can absorb the sucker to connect the fixing seat 4-1, meanwhile, in order to ensure the normal use of the sucker 5-3, the mounting box 4-2 is prevented from covering the sucker 5-3, the pressure relief pipe 10 is arranged to communicate the mounting box 4-2 with the outside, and the normal use of the equipment is ensured.
It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the invention.
Claims (6)
1. A hydraulic real-time monitoring alarm device convenient to install comprises a detection device (1) and a monitoring device (2), wherein the detection device (1) is connected with the monitoring device (2) through a data line (3); it is characterized in that it also comprises:
the fixing piece (4), the said fixing piece (4) is fixed and set up on the detection equipment (1);
the connecting piece (5) is arranged in the fixing piece (4), and the data wire (3) penetrates through the connecting piece (5);
the reinforced hose (6) is fixedly arranged on the connecting piece (5), and the data wire (3) penetrates through the reinforced hose (6);
when the device is installed, the fixing piece (4) is arranged in the pressure pipeline, the reinforcing hose (6) penetrates and is fixed on a side plate of the pressure pipeline, the data line (3) penetrates in the reinforcing hose (6), and the detection device (1) is connected with the monitoring device (2) to achieve data interaction.
2. The hydraulic pressure real-time supervision alarm device convenient to installation according to claim 1 characterized in that: the fixing piece (4) comprises:
the fixing seat (4-1), the fixing seat (4-1) is fixedly arranged on the detection equipment (1);
the mounting box (4-2), the mounting box (4-2) is embedded and fixed on the wall of one side of the fixing seat (4-1) far away from the detection equipment (1);
the inner hexagonal sleeve (4-3) is inserted and fixed on the wall of one side of the detection device (1) arranged on the fixed seat (4-1);
the locking bolt (4-4), the said locking bolt (4-4) is worn and put in the inner hexagonal bushing (4-3), and its activity is worn and put on the permanent seat (4-1);
when the mounting position in the pressure pipeline is a hole position matched with the locking bolt (4-4), the locking bolt (4-4) is moved to embed the end of the locking bolt into the inner hexagonal sleeve (4-3), the locking bolt (4-4) penetrates through the hole position at the moment, and the locking bolt (4-4) is screwed on the locking bolt (4-4) in a matched manner, so that the fixing seat (4-1) is mounted on the mounting position.
3. The hydraulic pressure real-time supervision alarm device convenient to installation according to claim 2 characterized in that: a storage sleeve (7) is fixedly arranged on the wall of the fixed seat (4-1) on one side of the inner hexagonal sleeve (4-3), a gasket (8) is movably arranged in the storage sleeve (7) in a penetrating manner, and a notch (9) is formed in one end, positioned on the locking bolt (4-4), of the gasket (8);
when the installation position in the pressure pipeline is a threaded hole matched with the locking bolt (4-4), the gasket (8) is pulled out of the accommodating sleeve (7), the gasket (8) is clamped on the locking bolt (4-4) through the notch (9), the gasket (8) covers the port of the inner hexagonal sleeve (4-3), then the locking bolt (4-4) is rotated and inserted into the threaded hole in the installation position, and the end of the locking bolt (4-4) abuts against the gasket (8), so that the fixing seat (4-1) is installed on the installation position.
4. The hydraulic pressure real-time supervision alarm device convenient to installation according to claim 2 characterized in that: the connecting piece (5) comprises:
the guide rod (5-1), the said guide rod (5-1) is fixedly set up on the inboard wall of the mounting box (4-2);
the mounting seat (5-2) is arranged in the mounting box (4-2), and the mounting seat (5-2) is movably sleeved on the guide rod (5-1);
the data cable comprises a sucker (5-3), wherein the sucker (5-3) is fixedly arranged on the wall, facing one side of a port of the mounting box (4-2), of the mounting seat (5-2), a reinforcing hose (6) is fixedly arranged on the wall, opposite to the mounting seat (5-2), of the sucker (5-3), and a data cable (3) penetrates through the mounting seat (5-2) and the sucker (5-3) in sequence and then is arranged in the reinforcing hose (6);
the thread bushing (5-4) is screwed on the fixed seat (4-1) through a bearing and is arranged in the mounting box (4-2) in a penetrating manner;
the threaded rod (5-5) is fixedly arranged on the wall of the mounting seat (5-2) opposite to the side of the sucker (5-3), and the threaded rod (5-5) is screwed in the threaded sleeve (5-4) through threads;
when no installation position exists in the pressure pipeline, the inner side wall of the pressure pipeline, which is a plane, is selected, the threaded rod (5-5) is rotated and the installation seat (5-2) is pushed to move, then the installation seat (5-2) drives the sucker (5-3) to push out the installation box (4-2), and at the moment, the sucker (5-3) is adsorbed on the inner side wall of the pressure pipeline, so that the fixed seat (4-1) is installed in the pressure pipeline.
5. The hydraulic real-time monitoring and alarming device convenient to install according to claim 4, wherein: a pressure relief pipe (10) is fixedly arranged on the side wall of the fixed seat (4-1) in a penetrating way, and the pressure relief pipe (10) penetrates through the mounting box (4-2) and then is communicated with the mounting box (4-2);
when the sucker (5-3) is adsorbed on the inner side wall of the pressure pipeline and the fixing seat (4-1) is abutted to the inner side wall of the pressure pipeline, the pressure balance between the interior of the mounting box (4-2) and the interior of the pressure pipeline is kept through the pressure relief pipe (10), and then the sucker (5-3) is abutted to the inner side wall of the pressure pipeline through the pressure in the pressure pipeline.
6. The hydraulic pressure real-time supervision alarm device convenient to installation according to claim 5 characterized in that: an elastic baffle (11) is fixedly arranged on the wall of the fixed seat (4-1) opposite to the pressure relief pipe (10), and one side of the elastic baffle (11) far away from the fixed seat (4-1) is obliquely arranged towards the opening side of the mounting box (4-2);
when the fixed seat (4-1) is installed in the pressure pipeline, one side wall of the fixed seat (4-1) provided with the elastic baffle (11) faces the flow direction of fluid in the pressure pipeline, and then the movable edge of the elastic baffle (11) is abutted against the inner side wall of the pressure pipeline and shields the sucker (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210150007.6A CN114495453B (en) | 2022-02-18 | 2022-02-18 | Hydraulic real-time monitoring alarm device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210150007.6A CN114495453B (en) | 2022-02-18 | 2022-02-18 | Hydraulic real-time monitoring alarm device convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114495453A true CN114495453A (en) | 2022-05-13 |
| CN114495453B CN114495453B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210150007.6A Active CN114495453B (en) | 2022-02-18 | 2022-02-18 | Hydraulic real-time monitoring alarm device convenient to installation |
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| Country | Link |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030214413A1 (en) * | 2002-05-20 | 2003-11-20 | Patterson John Henry | Apparatus and method for monitoring the pressure integrity of a piping system |
| CN201444214U (en) * | 2009-07-22 | 2010-04-28 | 刘霄 | Depths night viewing observer capable of freely curling |
| CN207584448U (en) * | 2017-12-29 | 2018-07-06 | 中山市聚能高科光电有限公司 | A kind of soft light bar of high pressure convenient for house ornamentation |
| CN109210302A (en) * | 2018-09-20 | 2019-01-15 | 卢俊文 | A kind of pressure pipeline Quick-action pressure-testing joint and pressure-measuring method |
| CN211626543U (en) * | 2019-09-03 | 2020-10-02 | 牛连慧 | Bridge large displacement expansion joint structure monitoring devices |
| CN212082701U (en) * | 2020-06-24 | 2020-12-04 | 江西鑫源传感器有限责任公司 | Anti-theft pressure meter |
| CN213970991U (en) * | 2020-11-20 | 2021-08-17 | 中国长江电力股份有限公司 | Adjusting tool for brake separating rod of 3AH vacuum circuit breaker |
| CN214248962U (en) * | 2020-12-29 | 2021-09-21 | 上海欧秒电力监测设备有限公司 | Alarm device for electric power on-line monitoring system |
-
2022
- 2022-02-18 CN CN202210150007.6A patent/CN114495453B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030214413A1 (en) * | 2002-05-20 | 2003-11-20 | Patterson John Henry | Apparatus and method for monitoring the pressure integrity of a piping system |
| CN201444214U (en) * | 2009-07-22 | 2010-04-28 | 刘霄 | Depths night viewing observer capable of freely curling |
| CN207584448U (en) * | 2017-12-29 | 2018-07-06 | 中山市聚能高科光电有限公司 | A kind of soft light bar of high pressure convenient for house ornamentation |
| CN109210302A (en) * | 2018-09-20 | 2019-01-15 | 卢俊文 | A kind of pressure pipeline Quick-action pressure-testing joint and pressure-measuring method |
| CN211626543U (en) * | 2019-09-03 | 2020-10-02 | 牛连慧 | Bridge large displacement expansion joint structure monitoring devices |
| CN212082701U (en) * | 2020-06-24 | 2020-12-04 | 江西鑫源传感器有限责任公司 | Anti-theft pressure meter |
| CN213970991U (en) * | 2020-11-20 | 2021-08-17 | 中国长江电力股份有限公司 | Adjusting tool for brake separating rod of 3AH vacuum circuit breaker |
| CN214248962U (en) * | 2020-12-29 | 2021-09-21 | 上海欧秒电力监测设备有限公司 | Alarm device for electric power on-line monitoring system |
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| Publication number | Publication date |
|---|---|
| CN114495453B (en) | 2023-11-21 |
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