CN211293730U - Modbus gateway unit module for PLC - Google Patents
Modbus gateway unit module for PLC Download PDFInfo
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- CN211293730U CN211293730U CN201922446067.9U CN201922446067U CN211293730U CN 211293730 U CN211293730 U CN 211293730U CN 201922446067 U CN201922446067 U CN 201922446067U CN 211293730 U CN211293730 U CN 211293730U
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Abstract
The utility model discloses a Modbus gateway unit module for PLC, the power distribution box comprises a box body, the first fixed block of box both sides wall below intermediate position symmetry fixedly connected with, first fixed block diapire central point puts and has seted up the spout, sliding connection has the installation pole in the spout, installation pole diapire fixedly connected with mount pad, box roof central point puts and sets up flutedly, the mounting groove has been seted up to the bottom wall in the recess, be provided with the gateway device between the wall central point puts of both sides wall around the mounting groove, gateway device roof fixedly connected with heat conduction seat. The utility model discloses, be provided with buffering damper, be provided with efficient heat conduction heat dissipation mechanism and gateway device fixed mounting mechanism simultaneously, it is better to the protective properties of gateway device, can guarantee that the long-time stable high-efficient function of gateway device, whole device practical application is worth highly.
Description
Technical Field
The utility model relates to a gateway unit module technical field especially relates to a Modbus gateway unit module for PLC.
Background
Network Element Function (NEF), in which the TMN is described for being managed that its communication functions are part of the Network Element functions, which belong to the TMN, while the other functions of the NEF are outside the TMN. An optical Network unit (onu) is a terminal device for fiber access, which should be used with an OLT (optical Line terminal), which generally stores the central computer room of an ISP.
At present, gateway unit module uses extensively, wherein including the Modbus gateway unit module who is used for PLC, current Modbus gateway unit module that is used for PLC lacks buffering damper, also lacks efficient heat conduction heat dissipation mechanism and gateway device fixed mounting mechanism simultaneously, and is relatively poor to the protective properties of gateway device, and is difficult to guarantee that the gateway device is stable high-efficient function for a long time, and whole practical application value is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the Modbus gateway unit module who provides for PLC who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a Modbus gateway unit module for a PLC comprises a box body, wherein a first fixed block is symmetrically and fixedly connected to the middle position below two side walls of the box body, a sliding groove is formed in the center position of the bottom wall of the first fixed block, an installation rod is slidably connected in the sliding groove, an installation seat is fixedly connected to the bottom wall of the installation rod, a groove is formed in the center position of the top wall of the box body, an installation groove is formed in the bottom wall of the groove, a gateway device is arranged between the center positions of the front side wall and the rear side wall of the installation groove, a heat conduction seat is fixedly connected to the top wall of the gateway device, heat conduction tubes are symmetrically and fixedly connected to the middle position of the two sides of the top wall of the heat conduction seat, a plurality of heat dissipation fins are fixedly connected to, wire outgoing grooves penetrating through the bottom wall of the box body are symmetrically formed in the middle positions of two sides of the lower side wall of the installation groove, and transmission lines are symmetrically and fixedly connected to input and output ends of two sides below the gateway device.
As a further description of the above technical solution:
and a mounting hole is formed between the middle positions of the upper side wall and the lower side wall of each of the two sides of the mounting seat, and the mounting hole is a threaded hole.
As a further description of the above technical solution:
and a spring is fixedly connected between the top wall of the mounting rod and the inner top wall of the side sliding groove.
As a further description of the above technical solution:
the side wall of one side of the fixed rod, far away from the fan, is fixedly connected with a second fixed block, and the second fixed block is triangular and fixedly connected with the top wall of the box body.
As a further description of the above technical solution:
the installation groove is characterized in that the side walls at four corners of the installation groove are fixedly connected with installation blocks, and the side wall of one side of the installation block opposite to the installation block is fixedly connected with the side wall at the corner of the gateway device at the center of the installation groove.
As a further description of the above technical solution:
the two side walls of the groove are symmetrically and fixedly connected with rubber blocks, and the side wall of one side of each rubber block opposite to the rubber block is connected with the side wall of the heat conducting seat in a sliding mode.
As a further description of the above technical solution:
the side wall is located the wire-out groove opening part fixed mounting and has the rubber circle under box diapire and the mounting groove, with two on one side rubber circle and the wire-out groove sliding connection of this side have the transmission line of this side.
The utility model discloses following beneficial effect has:
compared with the prior art, a Modbus gateway unit module for PLC is provided with buffering damper, is provided with efficient heat conduction heat dissipation mechanism and gateway device fixed mounting mechanism simultaneously, and is better to the protective properties of gateway device, can guarantee that the gateway device stabilizes high-efficient function for a long time, and whole device practical application is worth highly.
Drawings
Fig. 1 is a schematic structural diagram of a Modbus gateway unit module for PLC according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of a Modbus gateway unit module for a PLC according to the present invention;
fig. 3 is an enlarged view of B in fig. 1 of a Modbus gateway unit module for PLC.
Illustration of the drawings:
1. a box body; 2. a first fixed block; 3. a chute; 4. mounting a rod; 5. a mounting seat; 6. a groove; 7. mounting grooves; 8. a gateway device; 9. a heat conducting base; 10. a heat conducting pipe; 11. heat dissipation fins; 12. fixing the rod; 13. a fan; 14. an outlet groove; 15. a transmission line; 16. mounting holes; 17. a spring; 18. a second fixed block; 19. a rubber block; 20. mounting blocks; 21. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a Modbus gateway unit module for a PLC comprises a box body 1, wherein a first fixed block 2 is symmetrically and fixedly connected to the middle position below two side walls of the box body 1, a sliding groove 3 is formed in the central position of the bottom wall of the first fixed block 2, a mounting rod 4 is slidably connected in the sliding groove 3, a mounting seat 5 is fixedly connected to the bottom wall of the mounting rod 4, a groove 6 is formed in the central position of the top wall of the box body 1, a mounting groove 7 is formed in the bottom wall of the groove 6, a gateway device 8 (capable of realizing Modbus TCP, Modbus RTU and Modbus conversion and providing three independent RS485 paths with a baud rate of 115200 and two paths of 10/100 self-adaptive net mouths and supporting TCP, UDP, ARP, ICMP, PPP, HTTP, DHCP and the function of converting webpage into serial port is arranged between the central positions of the front side wall and the rear side wall of the mounting groove 7, a heat conducting seat 9 is, the fixed cover of two heat pipe 10 lateral walls equidistance has been connect a plurality of heat radiation fins 11, gateway device 8 during operation, can give off heat, the heat can be conducted to heat pipe 10 via heat conduction seat 9, conduct to heat radiation fins 11 by heat pipe 10 again and carry out the heat dissipation work, 1 roof of box is located a plurality of heat radiation fins 11 both sides symmetry fixedly connected with dead lever 12, dead lever 12 one side lateral wall central point puts fixed mounting has fan 13, can open the fan 13 of both sides, carry out wind-guiding heat dissipation work to a plurality of heat radiation fins 11, lateral wall both sides intermediate position symmetry has seted up the wire groove 14 that runs through 1 diapire of box under the mounting groove 7, gateway device 8 below both sides's input/output end symmetry fixedly connected with transmission line 15, can.
Mounting holes 16 are formed between the middle positions of the upper side wall and the lower side wall of two sides of the mounting seat 5, the mounting holes 16 are threaded holes, the body of the mounting device is favorably and fixedly mounted, springs 17 are fixedly connected between the top wall of the mounting rod 4 and the inner top wall of the side sliding groove 3, the buffering and damping effect of the device body is achieved, the side wall of one side, away from the fan 13, of the fixing rod 12 is fixedly connected with a second fixing block 18, the second fixing block 18 is triangular, the bottom wall of the second fixing block is fixedly connected with the top wall of the box body 1, the reinforcing effect on the fixing rod 12 is achieved, the side walls of four corners of the mounting groove 7 are fixedly connected with mounting blocks 20, the side walls of the central position of the gateway device 8 of the mounting groove 7 are fixedly connected with the side walls of the central position of the gateway device 8, the, play the spacing guard action to heat conduction seat 9, the lateral wall is located the 14 openings of outlet groove and fixedly mounted with rubber circle 21 under 1 diapire of box and the mounting groove 7, and two rubber circles 21 with one side have the transmission line 15 of this side with the outlet groove 14 sliding connection of this side, play the guard action to transmission line 15.
The working principle is as follows: when in use, the installation device body can be fixedly installed through the installation holes 16 on the installation seat 5 of the installation device body, because the springs 17 are fixedly connected between the top wall of the installation rod 4 and the inner top wall of the side sliding groove 3, the buffer and shock absorption effects of the installation device body are achieved, the side walls at four corners of the installation groove 7 are fixedly connected with the installation blocks 20, the side wall at one opposite side of the four installation blocks 20 is fixedly connected with the installation groove 7 central position gateway device 8 (capable of realizing conversion of Modbus TCP, Modbus RTU and Modbus ASCII, providing three independent RS485 paths, the baud rate can reach 115200, providing two paths of 10/100 self-adaptive network ports, supporting TCP, UDP, ARP, ICMP, HTTP, PPP and DHCP, and having the function of converting web pages to serial ports) at the side wall, the gateway device 8 is fixedly installed stably, the gateway device 8 can be connected with terminal equipment through two, the heat can be dissipated, the heat can be conducted to the heat conducting pipe 10 through the heat conducting seat 9, then the heat conducting pipe 10 conducts to the heat radiating fins 11 for heat radiation, the fans 13 on the two sides can be opened, the air guiding and heat radiation work is carried out on the plurality of heat radiating fins 11, the heat radiation and cooling work of the gateway device 8 is completed, and the long-time stable and efficient operation of the gateway device 8 can be guaranteed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a Modbus gateway unit module for PLC, includes box (1), its characterized in that: box (1) both sides wall below intermediate position symmetry fixedly connected with first fixed block (2), spout (3) have been seted up to first fixed block (2) diapire central point, sliding connection has installation pole (4) in spout (3), installation pole (4) diapire fixedly connected with mount pad (5), box (1) roof central point puts and sets up fluted (6), mounting groove (7) have been seted up to recess (6) inner diapire, be provided with gateway device (8) between the wall central point of both sides put around mounting groove (7), gateway device (8) roof fixedly connected with heat conduction seat (9), heat conduction seat (9) roof both sides intermediate position symmetry fixedly connected with heat pipe (10), two heat pipe (10) lateral wall equidistance is fixed has cup jointed a plurality of heat radiation fins (11), box (1) roof is located a plurality of heat radiation fins (11) bilateral symmetry fixedly connected with dead lever (12) ) The utility model discloses a fixed knot is fixed in dead lever (12) one side lateral wall central point puts fixed mounting has fan (13), outlet groove (14) that run through box (1) diapire are seted up to lateral wall both sides intermediate position symmetry under mounting groove (7), the symmetrical fixedly connected with transmission line (15) of input/output end of gateway device (8) below both sides.
2. The Modbus gateway unit module for PLC of claim 1, wherein: and a mounting hole (16) is formed between the middle positions of the upper side wall and the lower side wall of the two sides of the mounting seat (5), and the mounting hole (16) is a threaded hole.
3. The Modbus gateway unit module for PLC of claim 1, wherein: and a spring (17) is fixedly connected between the top wall of the mounting rod (4) and the inner top wall of the side sliding groove (3).
4. The Modbus gateway unit module for PLC of claim 1, wherein: the fixing rod (12) is far away from a second fixing block (18) fixedly connected with the side wall of one side of the fan (13) on the fixing rod, and the second fixing block (18) is triangular and fixedly connected with the top wall of the box body (1) through the bottom wall.
5. The Modbus gateway unit module for PLC of claim 1, wherein: the installation device is characterized in that installation blocks (20) are fixedly connected to the side walls of four corners of the installation groove (7), and the installation blocks (20) are fixedly connected to the side wall of the corner of the installation groove (7) at the center of the installation groove (7) in the opposite direction.
6. The Modbus gateway unit module for PLC of claim 1, wherein: the two side walls of the groove (6) are symmetrically and fixedly connected with rubber blocks (19), and the side wall of one opposite side of each rubber block (19) is connected with the side wall of the heat conducting seat (9) in a sliding mode.
7. The Modbus gateway unit module for PLC of claim 1, wherein: the bottom wall of the box body (1) and the lower side wall of the mounting groove (7) are fixedly provided with rubber rings (21) at the opening of the wire outlet groove (14), and the rubber rings (21) and the wire outlet groove (14) on one side are connected with a transmission line (15) on the side in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446067.9U CN211293730U (en) | 2019-12-30 | 2019-12-30 | Modbus gateway unit module for PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446067.9U CN211293730U (en) | 2019-12-30 | 2019-12-30 | Modbus gateway unit module for PLC |
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| Publication Number | Publication Date |
|---|---|
| CN211293730U true CN211293730U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922446067.9U Active CN211293730U (en) | 2019-12-30 | 2019-12-30 | Modbus gateway unit module for PLC |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2756138C1 (en) * | 2020-11-06 | 2021-09-28 | Общество С Ограниченной Ответственностью "Озна-Диджитал Солюшнс" | Method for collecting and transmission of data used for calculation of parameters of multi-phase product flow of oil and gas wells |
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2019
- 2019-12-30 CN CN201922446067.9U patent/CN211293730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2756138C1 (en) * | 2020-11-06 | 2021-09-28 | Общество С Ограниченной Ответственностью "Озна-Диджитал Солюшнс" | Method for collecting and transmission of data used for calculation of parameters of multi-phase product flow of oil and gas wells |
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