CN216842852U

CN216842852U - Viscous damper with 4G signal wireless transmission module

Info

Publication number: CN216842852U
Application number: CN202220420288.8U
Authority: CN
Inventors: 李伟; 吴蓓蓓
Original assignee: Jiangsu Jialide New Material Technology Co ltd
Current assignee: Jiangsu Jialide New Material Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-28
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a take 4G signal wireless transmission module's viscous damper, including main cylinder, the piston rod is worn to be equipped with in the activity of 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 main cylinder was worn out to the other end of piston rod has the end engaging lug seat of stretching, 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. 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

Viscous damper with 4G signal wireless transmission module

Technical Field

The utility model belongs to the technical field of the technique of attenuator and specifically relates to a take viscous damper of 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.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: 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 utility model provides a technical scheme that its technical problem adopted is: 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 the utility model discloses an embodiment, load sensor passes through the bolt fastening and sets up on the load sensor connector, and such design can be effectively fixed load sensor, and the whole load sensor that can be convenient for like this is to the effective monitoring of tensile force.

According to the utility model discloses an embodiment, the middle part of piston rod is provided with the piston piece, first cavity and second cavity are separated into with the inner chamber of main cylinder to the piston piece, and such design is convenient for the piston rod at the pressure output of horizontal direction pull in-process.

According to the utility model discloses an embodiment, the one end of main cylinder section of thick bamboo is passed through gland nut and is sealed fixed, the piston rod activity is worn to establish at the gland nut middle part, can play the sealed fixed effect of main cylinder section of thick bamboo one end like this.

According to the utility model discloses an embodiment, the one end of piston rod has been seted up and has been surveyed the chamber, survey the chamber and set up along the length direction of piston rod, such design is for the convenience of displacement sensor carries out real-time effectual monitoring.

According to the utility model discloses an embodiment, displacement sensor's one end is connected with the gauge stick, the gauge stick passes and inserts after the displacement sensor connecting cylinder and establish in surveying the intracavity, can be convenient for realize the effective control of piston rod displacement through the detection of gauge stick.

According to the utility model discloses an embodiment, one side of vice cylinder still is provided with first uide bushing, first uide bushing embedding sets up at main cylinder tip, can ensure the stability of the operation of piston rod.

According to the utility model discloses an embodiment, one side of gland nut still is provided with the second uide bushing, the second uide bushing is established on the piston rod, can ensure the stability of the operation of piston rod.

The utility model has the advantages that: the utility model provides a pair of take 4G signal wireless transmission module's viscidity attenuator can install various different sensors in the attenuator, carries out effectual monitoring to the actual motion of viscidity attenuator, in time knows the running state of viscidity attenuator, and the operating personnel of can being convenient for makes measures at the very first time, improves the safety in utilization of whole viscidity attenuator.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the 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 for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Figure 1 is a schematic structural diagram one of the present invention,

figure 2 is a schematic structural diagram II of the present invention,

figure 3 is a schematic view of the structure in direction a-a of figure 2,

figure 4 is a third schematic structural view of the present invention,

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 view of the operation 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 problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. 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 application discloses viscous damper can be to load, the displacement, damping hydraulic pressure and temperature signal gather, because this type 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 with all signal wireless transmission to remote terminal 23 such as computer or cell-phone, monitor the real-time status of attenuator product through remote terminal, furthermore, 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 of locating.

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, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

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 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).

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).