CN211180616U - Flame-proof integrated remote terminal control system - Google Patents
Flame-proof integrated remote terminal control system Download PDFInfo
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- CN211180616U CN211180616U CN202020127429.8U CN202020127429U CN211180616U CN 211180616 U CN211180616 U CN 211180616U CN 202020127429 U CN202020127429 U CN 202020127429U CN 211180616 U CN211180616 U CN 211180616U
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Abstract
The utility model discloses a flame-proof integrated remote terminal control system, which comprises a box body, an integrated case intrinsic safety cavity, an integrated case explosion-proof cavity, an integrated case intrinsic safety cavity upper cover and an integrated case explosion-proof cavity upper cover; the utility model has the advantages of reasonable design in structure, in operation, the separation design in integrated machine case this ampere of chamber and integrated machine case explosion-proof chamber makes this ampere of unit and explosion-proof unit circuit relatively independent, link to each other through this ampere of power supply line and digital isolation bus, the machine case adopts aluminum alloy lathe work, whole explosion-proof performance is splendid, this ampere of unit circuit is all installed in integrated machine case this ampere of intracavity, explosion-proof unit digital isolation bus and this ampere of supply circuit keep apart bus wire hole groove and this ampere of unit electrical connection through integrated machine case this ampere of chamber and the adjacent side box inner wall V type digit in explosion-proof chamber, and seal with the resin and carry out explosion-proof processing, the module installation differentiation is convenient, easy maintenance, compact structure, the material uses fewly, investment running cost reduces.
Description
Technical Field
The utility model relates to an integration RTU technical field specifically is a flame proof integration remote terminal control system.
Background
Compared with a common programmable controller P L C, the RTU generally has a compact structural form, strong communication capability, lower power consumption and wider temperature and humidity environment adaptation range, and due to the characteristics of the RTU, the RTU product is widely applied to small-sized remote monitoring system solutions in various occasions.
At present, the existing acquisition and control implementation mode has the problems of high cost, low structural strength, large occupied space, complex integration, inconvenience in installation and maintenance and the like. Therefore, the technical personnel in the field provide an explosion-proof integrated remote terminal control system to solve the problems provided in the background technology.
Disclosure of Invention
An object of the utility model is to provide a flame proof integration remote terminal control system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a flame proof integration remote terminal control system, includes box, integration quick-witted case ann's chamber, integration machine case explosion-proof chamber, integration machine case ann's chamber upper cover and integration machine case explosion-proof chamber upper cover, box upper end left side is provided with integration machine case ann's chamber, box upper end right side is provided with integration machine case explosion-proof chamber, integration machine case ann's chamber upper cover right-hand member is provided with integration machine case explosion-proof chamber upper cover, box left part upper end edge is provided with a plurality of ann chamber upper cover fixed thread holes, integration machine case explosion-proof chamber front end and rear end symmetry are provided with the circuit mounting groove, box upper end left side is connected with integration machine case explosion-proof chamber upper cover, box upper end right side is connected with integration machine case explosion-proof chamber upper cover.
As a further aspect of the present invention: the intrinsic safety cavity of the integrated case and the internal section of the explosion-proof cavity of the integrated case are provided with a plurality of circuit board mounting and fixing threaded holes.
As a further aspect of the present invention: the right end of the intrinsic safety cavity of the integrated case is connected with the explosion-proof cavity of the integrated case through a V-shaped digital isolation bus threading hole groove.
As a further aspect of the present invention: the edge of the upper end of the right part of the box body is provided with a plurality of explosion-proof cavity upper cover fixing threaded holes, and the middle part of the front end of the box body is provided with a grounding bolt.
As a further aspect of the present invention: a plurality of M20 Benan leather connectors are arranged at the front end of the integral case Benan cavity, and a plurality of M25 explosion-proof leather connectors are arranged at the front end of the integral case flameproof cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design in structure, in operation, the separation design in integrated machine case this ampere of chamber and integrated machine case explosion-proof chamber makes this ampere of unit and explosion-proof unit circuit relatively independent, link to each other through this ampere of power supply line and digital isolation bus, the machine case adopts aluminum alloy lathe work, whole explosion-proof performance is splendid, this ampere of unit circuit is all installed in integrated machine case this ampere of intracavity, explosion-proof unit digital isolation bus and this ampere of supply circuit keep apart bus wire hole groove and this ampere of unit electrical connection through integrated machine case this ampere of chamber and the adjacent side box inner wall V type digit in explosion-proof chamber, and seal with the resin and carry out explosion-proof processing, the module installation differentiation is convenient, easy maintenance, compact structure, the material uses fewly, investment running cost reduces.
Drawings
FIG. 1 is a partial top view of an explosion-proof integrated remote terminal control system.
FIG. 2 is a local test chart of an explosion-proof integrated remote terminal control system.
FIG. 3 is a structural comparison diagram of two upper covers in an explosion-proof integrated remote terminal control system.
In the figure: the explosion-proof cabinet comprises an integrated cabinet intrinsic safety cavity 31, an integrated cabinet explosion-proof cavity 32, an integrated cabinet intrinsic safety cavity upper cover 33, an integrated cabinet explosion-proof cavity upper cover 34, a V-shaped digital isolation bus threading hole groove 35, a grounding bolt 36, a circuit mounting groove 37, a circuit board mounting and fixing threaded hole 38, an intrinsic safety cavity upper cover fixing threaded hole 39, an explosion-proof cavity upper cover fixing threaded hole 40, an M20 intrinsic safety leather flange joint 41 and an M25 explosion-proof leather flange joint 42.
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.
Referring to fig. 1-3, in the embodiment of the present invention, a flameproof integrated remote terminal control system includes a box body, an integrated chassis intrinsically safe cavity 31, an integrated chassis flameproof cavity 32, an integrated chassis intrinsically safe cavity upper cover 33 and an integrated chassis flameproof cavity upper cover 34, the left side of the upper end of the box body is provided with an integrated chassis intrinsic safety cavity 31, the right side of the upper end of the box body is provided with an integrated chassis explosion-proof cavity 32, an integral chassis explosion-proof cavity upper cover 34 is arranged at the right end of the integral chassis intrinsic safety cavity upper cover 33, a plurality of intrinsic safety cavity upper cover fixing threaded holes 39 are arranged on the edge of the upper end of the left part of the box body, circuit mounting grooves 37 are symmetrically arranged at the front end and the rear end of the integrated chassis explosion-proof cavity 32, the left side of the upper end of the box body is connected with an integrated machine case intrinsic safety cavity upper cover 33, and the right side of the upper end of the box body is connected with an integrated machine case explosion-proof cavity upper cover 34.
The intrinsic safety cavity 31 and the explosion-proof cavity 32 of the integrated case are respectively provided with a plurality of circuit board mounting and fixing threaded holes 38 at the inner sections.
The right end of the intrinsic safety cavity 31 of the integrated case is connected with the explosion-proof cavity 32 of the integrated case through a V-shaped digital isolation bus threading hole groove 35.
The edge of the upper end of the right part of the box body is provided with a plurality of explosion-proof cavity upper cover fixing threaded holes 40, and the middle part of the front end of the box body is provided with a grounding bolt 36.
A plurality of M20 Benan leather flange joints 41 are arranged at the front end of the integral case Benan cavity 31, and a plurality of M25 explosion-proof leather flange joints 42 are arranged at the front end of the integral case explosion-proof cavity 32.
The utility model discloses a theory of operation is:
the utility model relates to a flame-proof integrated remote terminal control system, during operation, under the effect of an intrinsic safety cavity 31 and a flame-proof cavity 32 of an integrated case, the intrinsic safety unit and the flame-proof unit circuit are relatively independent and are mutually related and are connected with a digital isolation bus through the intrinsic safety power supply line, the case is processed by aluminum alloy turning, the whole flame-proof performance is excellent, an upper cover fixing threaded hole 39 of the intrinsic safety cavity and an upper cover fixing threaded hole 40 of the flame-proof cavity are convenient for connecting an upper cover, a circuit mounting groove 37 and a circuit board mounting fixing threaded hole 38 are convenient for mounting and connecting a circuit board and a circuit, the intrinsic safety unit circuit is arranged in the intrinsic safety cavity 31 of the integrated case, the digital isolation bus of the flame-proof unit and the intrinsic safety power supply circuit are electrically connected with the intrinsic safety unit through a V-shaped digital isolation bus threading hole groove 35 on the inner wall of a case, the M20 ann leather blue joint 41 and the explosion-proof leather blue joint 42 of M25 make things convenient for letting in of cable to connect to seal to carrying out explosion-proof treatment with resin pouring, the remaining part of flame proof unit all is arranged in integration quick-witted case flame proof intracavity 32, the module installation is distinguished conveniently, integration quick-witted case ann chamber upper cover 33 and integration quick-witted case explosion-proof chamber upper cover 34 open and shut conveniently, easy maintenance adopts compact structure's design, reduced the material use, the size is little, make investment running cost significantly reduce.
The utility model has the advantages of reasonable design structurally, in operation, the separation design in integration machine case this ampere of chamber and integration machine case explosion-proof chamber makes this ampere of unit and explosion-proof unit circuit relatively independent, but correlation, link to each other through this ampere of power supply line and digital isolation bus, the machine case adopts aluminum alloy lathe work, whole explosion-proof performance is splendid, this ampere of unit circuit is all installed in integration machine case this ampere of intracavity, explosion-proof unit digital isolation bus and this ampere of supply circuit keep apart bus wire hole groove and this ampere of unit electrical connection through integration machine case this ampere of chamber and the adjacent side box inner wall V type digit in explosion-proof chamber, and seal with the resin and carry out explosion-proof processing, the module installation differentiation is convenient, easy maintenance, compact structure, the material uses fewly, investment running cost reduces.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An explosion-proof integrated remote terminal control system comprises a box body, an integrated case intrinsic safety cavity (31), an integrated case explosion-proof cavity (32), an integrated case intrinsic safety cavity upper cover (33) and an integrated case explosion-proof cavity upper cover (34), it is characterized in that the left side of the upper end of the box body is provided with an integrated cabinet intrinsic safety cavity (31), an integrated chassis explosion-proof cavity (32) is arranged on the right side of the upper end of the box body, an integrated chassis explosion-proof cavity upper cover (34) is arranged at the right end of an integrated chassis intrinsic safety cavity upper cover (33), a plurality of intrinsic safety cavity upper cover fixing threaded holes (39) are arranged on the edge of the upper end of the left part of the box body, the front end and the rear end of the explosion-proof cavity (32) of the integrated chassis are symmetrically provided with circuit mounting grooves (37), the box upper end left side is connected with integration quick-witted case intrinsic safety chamber upper cover (33), box upper end right side is connected with integration quick-witted case explosion-proof chamber upper cover (34).
2. The flameproof integrated remote terminal control system according to claim 1, wherein a plurality of circuit board mounting and fixing threaded holes (38) are formed in the intrinsic safety cavity (31) and the internal section of the flameproof cavity (32) of the integrated case.
3. The flameproof integrated remote terminal control system according to claim 1, wherein the right end of the intrinsic safety cavity (31) of the integrated case is connected with the flameproof cavity (32) of the integrated case through a V-shaped digital isolation bus threading hole slot (35).
4. The flameproof integrated remote terminal control system according to claim 1, wherein the upper end edge of the right part of the box body is provided with a plurality of fixing threaded holes (40) for the upper cover of the flameproof cavity, and the middle part of the front end of the box body is provided with a grounding bolt (36).
5. The flameproof integrated remote terminal control system according to claim 1, wherein the front end of the intrinsic safety cavity (31) of the integrated case is provided with a plurality of M20 intrinsic safety blue joints (41), and the front end of the flameproof cavity (32) of the integrated case is provided with a plurality of M25 explosion-proof blue joints (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127429.8U CN211180616U (en) | 2020-01-20 | 2020-01-20 | Flame-proof integrated remote terminal control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127429.8U CN211180616U (en) | 2020-01-20 | 2020-01-20 | Flame-proof integrated remote terminal control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211180616U true CN211180616U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020127429.8U Active CN211180616U (en) | 2020-01-20 | 2020-01-20 | Flame-proof integrated remote terminal control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211180616U (en) |
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2020
- 2020-01-20 CN CN202020127429.8U patent/CN211180616U/en active Active
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