Intelligent environment-friendly operation monitoring system

Abstract

The utility model relates to the field of environment-friendly monitoring equipment, in particular to an intelligent environment-friendly operation monitoring system, which comprises a plurality of DCS (Distributed Control System) systems, interface machines, one-way isolators, data acquisition servers and front-end firewall hardware which are positioned at a plant end and are in signal connection in sequence, the rear firewall hardware, the database front-end processor, the extranet switch, the security isolation gatekeeper, the intranet switch and the plurality of data servers are located at the rear end and are in signal connection in sequence; the side edge of one end of the anti-loosening sleeve is provided with a buckle structure; a plurality of pairs of supporting strips are fixedly arranged on the side edges of the anti-loosening sleeve respectively, buckle semi-rings are fixedly arranged at the ends of each pair of supporting strips on the side edges of the same width, each pair of supporting strips on the side edges of the two widths are in one-to-one correspondence, and the two buckle semi-rings of the supporting strips in one-to-one correspondence can be buckled and clamped on a network cable to form a circular ring. And a plurality of elastic raised heads for limiting the network cable are fixedly arranged on the inner side wall of the buckle semi-ring. According to the utility model, the data transmission is more stable from the equipment stability.

Description

Technical Field

[0001] The utility model relates to the field of environmental protection monitoring equipment, and in particular to an intelligent environmental protection operation monitoring system. Background Art

[0002] A power plant is a factory that converts various primary energy sources in nature into electrical energy (secondary energy), such as thermal power plants, wind and tidal power plants, nuclear power plants, etc. Because different power plants need to process different primary energy sources and convert them into electrical energy, and achieve a certain amount of electricity production after conversion, the scale of power plants is relatively large, and each power plant needs to use a lot of large equipment and facilities in the conversion process, so the site selection of power plants is usually in a relatively remote location.

[0003] In order to ensure the accuracy of the power plant's energy conversion work, each power plant will adopt a monitoring and management system, and then the main power plant will receive and analyze the monitoring and management related data of each power plant to find abnormalities in the production and operation of environmental protection processes such as desulfurization, desulfurization, and dust removal. For example, the DCS system, interface machine, one-way isolator, data acquisition server, and firewall hardware at each power plant end are connected in sequence through data lines. The data at each power plant end is transmitted to the main power plant through a dedicated network line, and the firewall hardware, database front-end machine, external network switch, security isolation network gate, and internal network switch connected through data line signals in the main power plant are transmitted to the data server for data reception and storage, and finally the data is analyzed at the main power plant.

[0004] However, because the main power plant can only receive data from power plants and is generally far away from the locations of each power plant, when the network cable connection interface between the firewall hardware is loose or other abnormalities occur, data transmission abnormalities will occur. Utility Model Content

[0005] The utility model aims to provide an intelligent environmentally friendly operation monitoring system to solve the problem of loose network line connection interfaces between existing firewall hardware.

[0006] The intelligent environmental protection operation monitoring system in this solution includes multiple DCS systems, interface machines, one-way isolators, data acquisition servers and front-end firewall hardware located at the plant end and connected in sequence, and rear firewall hardware, database front-end machines, external network switches, security isolation network gates, internal network switches and multiple data servers located at the back end and connected in sequence;

[0007] It also includes an anti-loosening sleeve that can be sleeved on the front firewall hardware and the rear firewall hardware, and the height side edge of one end of the anti-loosening sleeve is a movable buckle structure;

[0008] A plurality of pairs of support bars are fixedly arranged on the two width sides of the anti-loosening sleeve facing the side where the snap mechanism is set, and a snap half ring is fixedly arranged at the end of each pair of support bars on the same width side. Each pair of support bars on the two width sides corresponds to each other one by one, and the two snap half rings of the corresponding support bars can be fastened on the network line to form a circular ring, and a plurality of elastic protrusions for limiting the network line are fixedly arranged on the inner side wall of the snap half ring.

[0009] Furthermore, two support bars are provided in each pair, and the position where the support bars are connected to the buckle half ring is opposite to the elastic protrusion.

[0010] Furthermore, the support bar is detachably connected to an elastic adjustment section, and both ends of the elastic adjustment section are connected to the support bar via threaded buckles.

[0011] Furthermore, the anti-loosening sleeve is in the shape of a rectangular frame, the frame body of the anti-loosening sleeve extends along the edges of the firewall hardware, and the frame body of the anti-loosening sleeve is covered on the edges of the firewall hardware.

[0012] Furthermore, an elastic section capable of adjusting the length is fixedly provided in the middle of the frame body on the length side of the anti-loosening sleeve, and the elastic section includes a first section body and a second section body, and one end of the first section body and the second section body are respectively fixed to the frame body of the anti-loosening sleeve, and the first section body and the second section body are fixed by snap fasteners.

[0013] Furthermore, a dust-receiving layer is fixedly provided on the side of the support bar facing the network line, and the dust-receiving layer includes a plurality of isolation films and adhesive layers arranged at intervals.

[0014] The beneficial effects of this program are:

[0015] An anti-loosening sleeve is installed on the outer cover of the firewall hardware device, and the support bar and the buckle half ring fixed at the end of the anti-loosening sleeve limit the network cable of the device in the axial direction toward the connection port to prevent the interface between the network cable and the device from loosening or detaching due to external interference during repair and maintenance. This avoids data transmission abnormalities caused by loose or detached network cables, making data transmission more stable in terms of device stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the first embodiment of the intelligent environmental protection operation monitoring system of the utility model;

[0017] Figure 2 This is a schematic diagram of the first embodiment of the intelligent environmental protection operation monitoring system of the utility model;

[0018] Figure 3 for Figure 1 An enlarged schematic diagram of the middle support bar and the buckle half ring;

[0019] Figure 4This is the front view of the second embodiment of the intelligent environmental protection operation monitoring system of the utility model. DETAILED DESCRIPTION

[0020] The following is further explained in detail through specific implementation methods.

[0021] The reference numerals in the drawings of the specification include: an anti-loosening sleeve 1, a supporting strip 2, a buckle half ring 3, an elastic protrusion 4, an elastic section 5, and an elastic adjustment section 6.

[0022] Embodiment 1

[0023] Intelligent environmental protection operation monitoring system, such as Figure 1 and Figure 2 As shown: it includes multiple DCS systems, interface machines, one-way isolators, data acquisition servers and front-end firewall hardware located at the factory end and connected in sequence, and rear firewall hardware, database front-end machine, external network switch, security isolation network gate, internal network switch and multiple data servers located at the back end and connected in sequence. The DCS system selects the existing DCS control cabinet according to the needs of each factory end, the interface machine can use the existing SUP-2118M model switch, the one-way isolator can use the existing product according to the needs, the data acquisition server and the database front-end machine can use the existing host computer, the front-end firewall hardware and the rear firewall hardware can use the existing F100-E-G5 model product, the external network switch and the internal network switch can use the existing TL-SG1005D model product, the security isolation network gate can use the existing ViGap500 (500D) model product, the data server can use the existing cloud server, and the model of each product can also be changed and selected according to the needs of different factory ends, which will not be repeated here.

[0024] like Figure 1 As shown, it also includes an anti-loosening sleeve 1 that can be sleeved on the outer contour edges of the front-end firewall hardware and the rear firewall hardware. The height side of one end of the anti-loosening sleeve 1 is a movable snap-on structure, that is, the height side of one end of the anti-loosening sleeve 1 is disconnected, and a snap-on structure is set at the break. The snap-on structure can be an existing screw and nut to facilitate the anti-loosening sleeve 1 to be sleeved onto the outside of the firewall hardware device.

[0025] The anti-loosening sleeve 1 is in the shape of a rectangular frame, and the frame body of the anti-loosening sleeve 1 extends along the edges of the firewall hardware. The frame body of the anti-loosening sleeve 1 is wrapped around the edges of the firewall hardware, that is, the frame body is in a "Г" shape, and the width of the bends of the frame body can be set to 0.8-1.6cm, so that it can fit firmly on the firewall hardware equipment without affecting the heat dissipation at the heat dissipation holes of the firewall hardware equipment.

[0026] Several pairs of support bars 2 are welded on the two width sides of the anti-loosening sleeve 1 facing the side where the buckle mechanism is set, and two support bars 2 are set for each pair. Each pair of support bars 2 at the upper and lower parts of the two width sides of the anti-loosening sleeve 1 facing the side where the buckle mechanism is set corresponds to each other one by one. A buckle half ring 3 is welded at the end of each pair of support bars 2 on the same width side. The buckle half ring 3 is semicircular and made of plastic. The two buckle half rings 3 on the two width sides of the anti-loosening sleeve 1 facing the side where the buckle mechanism is set are buckled through the interference fit of the shape of the existing hole and the conical pin. Each pair of support bars 2 on the two width sides corresponds to each other one by one, and the two buckle half rings 3 of the one-to-one corresponding support bars 2 can buckle the circular ring clamped on the network line.

[0027] like Figure 3 As shown, a plurality of elastic protrusions 4 for limiting the network line are bonded to the inner wall of the buckle half ring 3. Two elastic protrusions 4 are arranged. The elastic protrusions 4 are in the shape of arc strips so as to be able to fit on the surface of the network line. The position where the support bar 2 is connected to the buckle half ring 3 is opposite to the elastic protrusion 4. The elastic protrusion 4 is used to press the network line after the two buckle half rings 3 are buckled. After the network line is tightened and limited by the support bar 2 and the buckle half ring 3, it will not shift at will.

[0028] The support bar 2 is detachably connected to an elastic adjustment section 6 which can be made of existing rubber. Both ends of the elastic adjustment section 6 are connected to the support bar 2 via threaded buckles, so that the length of the support bar 2 can be adjusted according to applicable requirements, so as to adjust the degree of tightening of the network cable by the support bar 2.

[0029] The specific implementation process is as follows:

[0030] When installing the equipment for monitoring the environmental operation of a thermal power plant, the firewall hardware device is inserted by opening the buckle structure on the height side of the anti-loosening sleeve 1, and then the network cable is inserted into the firewall hardware device, and the upper and lower buckle half rings 3 are fastened on the network cable. The network cable is tightened to the center axis of the cable on one side of the firewall hardware device to prevent the interface between the network cable and the device from being detached at will due to external interference during repair and maintenance, so that the data transmission is more stable in terms of equipment stability.

[0031] Embodiment 2

[0032] The difference between the intelligent environmental protection operation monitoring system and the first embodiment is that Figure 4As shown, the anti-loosening sleeve 1 is bonded with an elastic section 5 capable of adjusting the length in the middle of the frame body on the length side, and the elastic section 5 includes a first section body and a second section body, one end of the first section body and the second section body are respectively fixed to the frame body of the anti-loosening sleeve 1, and the first section body and the second section body are connected and fixed by snaps, and the snaps use the existing structure of sub-snap and female snaps, and the length is adjusted by setting a sub-snap and multiple female snaps, or multiple sub-snap and one female snap. By adjusting the degree of the anti-loosening sleeve 1, it can be applied to equipment of different lengths, expanding the scope of application.

[0033] Embodiment 3

[0034] The difference between the intelligent environmentally friendly operation monitoring system and the first embodiment is that a dust-receiving layer is bonded to the side of the support bar 2 facing the network line, and the dust-receiving layer includes a plurality of spaced-apart isolation films and adhesive layers. The dust-receiving layer can adhere to the dust and floating fibers carried by the heat dissipation holes around the network line, thereby reducing the dust on the firewall hardware equipment.

[0035] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An intelligent environmental protection operation monitoring system, comprising a plurality of DCS systems, interface machines, one-way isolators, data acquisition servers and front-end firewall hardware located at the plant end and connected in sequence, and a rear firewall hardware, database front-end machine, external network switch, security isolation network gate, internal network switch and a plurality of data servers located at the back end and connected in sequence; Features: It also includes an anti-loosening sleeve that can be sleeved on the front firewall hardware and the rear firewall hardware, and the height side edge of one end of the anti-loosening sleeve is a movable buckle structure; A plurality of pairs of support bars are fixedly arranged on the two width sides of the anti-loosening sleeve facing the side where the snap mechanism is set, and a snap half ring is fixedly arranged at the end of each pair of support bars on the same width side. Each pair of support bars on the two width sides corresponds to each other one by one, and the two snap half rings of the corresponding support bars can be fastened on the network line to form a circular ring, and a plurality of elastic protrusions for limiting the network line are fixedly arranged on the inner side wall of the snap half ring.

2. The intelligent environmental protection operation monitoring system according to claim 1 is characterized in that: Two support bars are provided in each pair, and the position where the support bars are connected to the buckle half ring is directly opposite to the elastic protrusion.

3. The intelligent environmental protection operation monitoring system according to claim 1 is characterized in that: The support bar is detachably connected with an elastic adjustment section, and two ends of the elastic adjustment section are connected to the support bar through threaded buckles.

4. The intelligent environmental protection operation monitoring system according to claim 1 is characterized in that: The anti-loosening sleeve is in the shape of a rectangular frame, and the frame body of the anti-loosening sleeve extends along the edges of the firewall hardware, and the frame body of the anti-loosening sleeve is covered on the edges of the firewall hardware.

5. The intelligent environmental protection operation monitoring system according to claim 4 is characterized in that: The anti-loosening sleeve is fixed with an elastic section with adjustable length in the middle of the frame body on the length side, and the elastic section includes a first section body and a second section body, one end of the first section body and the second section body are respectively fixed to the frame body of the anti-loosening sleeve, and the first section body and the second section body are fixed by snap fasteners.

6. The intelligent environmental protection operation monitoring system according to claim 5, characterized in that: A dust-receiving layer is fixedly arranged on the side of the support bar facing the network line, and the dust-receiving layer includes a plurality of isolation films and an adhesive layer arranged at intervals.

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