CN114412951A - Viscous damper with 4G signal wireless transmission module - Google Patents
Viscous damper with 4G signal wireless transmission module Download PDFInfo
- Publication number
- CN114412951A CN114412951A CN202210186211.3A CN202210186211A CN114412951A CN 114412951 A CN114412951 A CN 114412951A CN 202210186211 A CN202210186211 A CN 202210186211A CN 114412951 A CN114412951 A CN 114412951A
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- China
- Prior art keywords
- piston rod
- cylinder barrel
- wireless transmission
- transmission module
- main cylinder
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
- F16F9/303—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium the damper being of the telescopic type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3221—Constructional features of piston rods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3292—Sensor arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a viscous damper with a 4G signal wireless transmission module, which comprises a main cylinder barrel, wherein a piston rod is movably arranged in the main cylinder barrel in a penetrating manner, one end of the piston rod is embedded with a temperature and pressure sensor, one end of the main cylinder barrel is connected with an auxiliary cylinder barrel, the end part of the auxiliary cylinder barrel is provided with a fixed end connecting lug seat, one end of the fixed end connecting lug seat is provided with a displacement sensor connecting barrel, a displacement sensor is arranged in the displacement sensor connecting barrel, the rear end part of the other end of the piston rod, penetrating out of the main cylinder barrel, is connected with a tensioning end connecting lug seat, a load sensor connector is also arranged between the tensioning end connecting lug seat and the piston rod, and a load sensor is fixed on the load sensor connector. This viscid attenuator can install various different sensors in the attenuator, carries out effectual monitoring to the actual motion of viscid attenuator, in time knows the running state of viscid attenuator, and the operating personnel of can being convenient for makes the measure of treatment in the very first time, improves the safety in utilization of whole viscid attenuator.
Description
Technical Field
The invention relates to the technical field of dampers, in particular to a viscous damper with a 4G signal wireless transmission module.
Background
With the continuous progress of society, the viscous damper has been widely applied in various industries. The viscous damper used in the market at present is a common damper structure, and any signal monitoring device is not installed in the actual use process, so that the actual use state can only be judged through the external phenomenon, and when the failure state occurs, an operator cannot rapidly process the viscous damper after knowing the actual use state at the first time, so that great risks are brought to the actual use of people.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem existing in the background technology, the viscous damper with the 4G signal wireless transmission module is provided, various different sensors can be installed in the damper, effective monitoring is carried out on the actual operation of the viscous damper, the operation state of the viscous damper is known in time, the handling measures can be conveniently made by an operator at the first time, and the use safety of the whole viscous damper is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a take 4G signal wireless transmission module's viscidity attenuator, includes main cylinder, the piston rod is worn to be equipped with by the activity in the main cylinder, the one end embedding of piston rod is provided with temperature pressure sensor, the one end of main cylinder is connected with vice cylinder, the tip of vice cylinder is provided with stiff end engaging lug seat, the one end of stiff end engaging lug seat is provided with the displacement sensor connecting cylinder, be provided with displacement sensor in the displacement sensor connecting cylinder, the back end connection that the main cylinder was worn out to the other end of piston rod has the end engaging lug seat of stretching out, it still is provided with the load sensor connector to stretch out between end engaging lug seat and the piston rod, be fixed with load sensor on the load sensor connector.
According to one embodiment of the invention, the load sensor is fixedly arranged on the load sensor connecting head through the bolt, and the design can effectively fix the load sensor, so that the tension force of the whole load sensor can be effectively monitored.
According to one embodiment of the invention, the piston block is arranged in the middle of the piston rod and divides the inner cavity of the main cylinder barrel into a first cavity and a second cavity, and the design is convenient for pressure output during the drawing process of the piston rod in the horizontal direction.
According to one embodiment of the invention, one end of the main cylinder barrel is sealed and fixed through the compression nut, and the piston rod is movably arranged in the middle of the compression nut in a penetrating manner, so that the sealing and fixing effect of one end of the main cylinder barrel can be achieved.
According to one embodiment of the invention, one end of the piston rod is provided with a detection cavity, and the detection cavity is arranged along the length direction of the piston rod, so that the design is convenient for the displacement sensor to carry out real-time and effective monitoring.
According to one embodiment of the invention, one end of the displacement sensor is connected with the detection rod, and the detection rod penetrates through the displacement sensor connecting cylinder and is inserted into the detection cavity, so that the displacement of the piston rod can be effectively monitored by detecting the detection rod.
According to one embodiment of the invention, a first guide sleeve is further arranged on one side of the auxiliary cylinder barrel, and the first guide sleeve is embedded in the end part of the main cylinder barrel, so that the stability of the operation of the piston rod can be guaranteed.
According to one embodiment of the invention, a second guide sleeve is further arranged on one side of the compression nut, and the second guide sleeve is sleeved on the piston rod, so that the stability of the operation of the piston rod can be guaranteed.
The invention has the beneficial effects that: according to the viscous damper with the 4G signal wireless transmission module, provided by the invention, various sensors can be arranged in the damper, the actual operation of the viscous damper can be effectively monitored, the operation state of the viscous damper can be known in time, an operator can conveniently take treatment measures at the first time, and the use safety of the whole viscous damper is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Figure 1 is a schematic diagram of the structure of the invention,
figure 2 is a second schematic structural view of the present invention,
figure 3 is a schematic view of the structure in direction a-a of figure 2,
figure 4 is a schematic diagram of the structure of the present invention three,
figure 5 is a schematic view of the structure in direction B-B of figure 4,
figure 6 is a schematic top view of the structure of figure 4,
fig. 7 is a schematic diagram of the working principle of the present invention.
The reference numbers in the drawings are: 1. the master cylinder, 2, the piston rod, 3, temperature pressure sensor, 4, the vice cylinder, 5, the stiff end connection lug seat, 6, the displacement sensor connecting cylinder, 7, displacement sensor, 8, stretch-draw end connection lug seat, 9, the load cell connector, 10, load sensor, 11, the bolt, 12, the piston piece, 13, first cavity, 14, the second cavity, 15, gland nut, 16, survey the chamber, 17, the gauge rod, 18, first uide bushing, 19, the second uide bushing, 20, the changer, 21, RS485 communication bus, 22, RS485 changes 4G module, 23, remote terminal, 24, the high in the clouds server.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
What see fig. 1 ~ 7 show is a take viscous attenuator of 4G signal wireless transmission module, including main cylinder 1, piston rod 2 is worn to be equipped with by main cylinder 1 internalization, the one end embedding of piston rod 2 is provided with temperature pressure sensor 3, the one end of main cylinder 1 is connected with vice cylinder 4, the tip of vice cylinder 4 is provided with stiff end connection ear seat 5, the one end of stiff end connection ear seat 5 is provided with displacement sensor connecting cylinder 6, be provided with displacement sensor 7 in the displacement sensor connecting cylinder 6, the rear end connection that main cylinder 1 was worn out to the other end of piston rod 2 has the end of stretching out to connect ear seat 8, it still is provided with load sensor connector 9 to stretch out between end connection ear seat 8 and the piston rod 2, be fixed with load sensor 10 on the load sensor connector 9.
Wherein, load sensor 10 passes through the fixed setting of bolt 11 on load sensor connector 9, and such design can carry out effective fixed to load sensor 10, can be convenient for whole load sensor 10 to the effective monitoring of tensile force like this. The middle part of the piston rod 2 is provided with a piston block 12, the inner cavity of the main cylinder barrel 1 is divided into a first cavity 13 and a second cavity 14 by the piston block 12, and the design is convenient for pressure output of the piston rod 2 in the horizontal drawing process. One end of the main cylinder barrel 1 is sealed and fixed through a compression nut 15, and the piston rod 2 is movably arranged in the middle of the compression nut 15 in a penetrating mode, so that the sealing and fixing effect of one end of the main cylinder barrel 1 can be achieved. Detection chamber 16 has been seted up to the one end of piston rod 2, and detection chamber 16 sets up along the length direction of piston rod 2, and such design is for the convenience of displacement sensor 7 carries out real-time effectual monitoring. One end of the displacement sensor 7 is connected with a detection rod 17, the detection rod 17 penetrates through the displacement sensor connecting cylinder 6 and then is inserted into the detection cavity 16, and effective monitoring of displacement of the piston rod 2 can be achieved conveniently through detection of the detection rod 17. A first guide sleeve 18 is further arranged on one side of the auxiliary cylinder barrel 4, and the first guide sleeve 18 is embedded into the end portion of the main cylinder barrel 1, so that the stability of the operation of the piston rod 2 can be guaranteed. One side of the gland nut 15 is also provided with a second guide sleeve 19, and the second guide sleeve 19 is sleeved on the piston rod 2, so that the stability of the operation of the piston rod 2 can be guaranteed.
In this application, temperature pressure sensor 3, displacement sensor 7, load sensor 10, changer 20, RS485 communication bus 21, RS485 change 4G module 22, remote terminal 23 and high in the clouds server 24 match the installation and use after directly purchasing from the market according to specific model, change voltage or current signal into unified RS485 signal through changer 20 that sets up.
In the present application, the load sensor 10 is preferably a Reulter T312-50T, the displacement sensor 7 is preferably a Pherster FST-RS, and the temperature-pressure sensor 3 is preferably a co-measuring device SIN-PD 500. The output signals of the sensors are 4-20 mA current signals except that the output signals of the load sensors are 0-10V voltage signals.
In this application, load sensor 10 installs between piston rod 2 and stretch-draw end connection lug 8, and load sensor 10 one end is connected with piston rod 2 through the screw thread, and the other end is connected with load sensor connector 9 through 8 group's bolts 11. Displacement sensor 7 installs in displacement sensor connecting cylinder 6, and displacement sensor connecting cylinder 6 passes through the screw thread to be connected with stiff end engaging lug seat 5, and open in the middle of stiff end engaging lug seat 5 has the round hole to supply displacement sensor 7 connecting wire to connect out. Temperature pressure sensor 3 adopts the integral type structure, has reduced installation space, and it has the installation screw hole to open on first uide bushing 18 to supply temperature pressure sensor 3's installation, it has the round hole to open on vice cylinder 4, in order to supply temperature pressure sensor 3 connecting wire to connect out.
The operation principle of the viscous damper with the 4G signal wireless transmission module is as follows:
the viscous damper can be to load, the displacement, damping hydraulic pressure and temperature signal gather, because this kind of sensor signal output generally is electric current or voltage signal, need to convert RS485 signal format into in unison through changer 20, gather by RS485 communication bus 21 again and concentrate, change 4G module 22 through RS485 and monitor remote terminal 23 such as computer or cell-phone with all signal wireless transmission, monitor the real-time status of attenuator product through remote terminal, in addition, can also set up signal variation range, but automatic alarm when the signal exceedes the scope, and can accurately judge signal type and product position.
This application possesses following advantage for traditional viscous damper: after the 4G signal wireless transmission module is adopted, the working state of the product can be monitored in real time, the problem of the product can be found timely and accurately, the product can be replaced or corresponding repairing measures can be taken according to the monitoring condition, and compared with the conventional mode of regular and uniform replacement, the method is more effective and more economical. Compared with a wired transmission mode, the wireless mode is more convenient to use, and can be independent of space limitation, and as long as the wireless mode has the condition of 4G signal coverage, the long-distance wireless signal transmission function can be realized. Current or voltage signals of a traditional sensor are converted into RS485 signals, the RS485 signals have high noise suppression capacity, the maximum transmission distance is about 1200 m, the maximum transmission speed is 10Mb/s, and the multipoint and bidirectional communication capacity is also improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a take 4G signal wireless transmission module's viscidity attenuator which characterized in that: comprises a main cylinder barrel (1), a piston rod (2) is movably arranged in the main cylinder barrel (1) in a penetrating way, one end of the piston rod (2) is embedded with a temperature and pressure sensor (3), one end of the main cylinder barrel (1) is connected with an auxiliary cylinder barrel (4), the end part of the auxiliary cylinder barrel (4) is provided with a fixed end connecting lug seat (5), one end of the fixed end connecting ear seat (5) is provided with a displacement sensor connecting cylinder (6), a displacement sensor (7) is arranged in the displacement sensor connecting cylinder (6), the other end of the piston rod (2) penetrates through the rear end part of the main cylinder barrel (1) and is connected with a tensioning end connecting lug seat (8), a load sensor connector (9) is also arranged between the tension end connecting lug seat (8) and the piston rod (2), and a load sensor (10) is fixed on the load sensor connector (9).
2. The viscous damper with the 4G signal wireless transmission module according to claim 1, characterized in that: and the load sensor (10) is fixedly arranged on the load sensor connector (9) through a bolt (11).
3. The viscous damper with the 4G signal wireless transmission module according to claim 1, characterized in that: the middle part of the piston rod (2) is provided with a piston block (12), and the piston block (12) divides the inner cavity of the main cylinder barrel (1) into a first cavity (13) and a second cavity (14).
4. The viscous damper with the 4G signal wireless transmission module according to claim 1, characterized in that: one end of the main cylinder barrel (1) is fixed in a sealing mode through a compression nut (15), and the piston rod (2) movably penetrates through the middle of the compression nut (15).
5. The viscous damper with the 4G signal wireless transmission module according to claim 1, characterized in that: a detection cavity (16) is formed in one end of the piston rod (2), and the detection cavity (16) is arranged along the length direction of the piston rod (2).
6. The viscous damper with the 4G signal wireless transmission module according to claim 5, characterized in that: one end of the displacement sensor (7) is connected with a detection rod (17), and the detection rod (17) penetrates through the displacement sensor connecting cylinder (6) and then is inserted into the detection cavity (16).
7. The viscous damper with the 4G signal wireless transmission module according to claim 1, characterized in that: and a first guide sleeve (18) is further arranged on one side of the auxiliary cylinder barrel (4), and the first guide sleeve (18) is embedded into the end part of the main cylinder barrel (1).
8. The viscous damper with the 4G signal wireless transmission module according to claim 4, characterized in that: and a second guide sleeve (19) is further arranged on one side of the compression nut (15), and the piston rod (2) is sleeved with the second guide sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210186211.3A CN114412951A (en) | 2022-02-28 | 2022-02-28 | Viscous damper with 4G signal wireless transmission module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210186211.3A CN114412951A (en) | 2022-02-28 | 2022-02-28 | Viscous damper with 4G signal wireless transmission module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114412951A true CN114412951A (en) | 2022-04-29 |
Family
ID=81261238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210186211.3A Pending CN114412951A (en) | 2022-02-28 | 2022-02-28 | Viscous damper with 4G signal wireless transmission module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114412951A (en) |
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2022
- 2022-02-28 CN CN202210186211.3A patent/CN114412951A/en active Pending
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