Sewage pool on-line monitoring device

Abstract

The utility model discloses a sewage pool on-line monitoring device which comprises a monitoring device body and a heat dissipation frame, the heat dissipation frame is installed at a machine box heat dissipation outlet of the monitoring device body, the sewage pool on-line monitoring device further comprises a shaking cleaning mechanism, and the shaking cleaning mechanism comprises an upper installing plate, a vertical connecting plate, a supporting plate, a clamping block, a vibrating motor and a control switch. A heat dissipation opening is formed in the surface of the heat dissipation frame, a basic mounting hole is formed in the position, above the heat dissipation opening, of the heat dissipation frame, an upper mounting plate is placed on the position, outside the basic mounting hole, of the surface of the heat dissipation frame, a shaking cleaning mechanism is arranged at the position, outside the heat dissipation frame, of the monitoring device body, and the shaking cleaning mechanism forms a vibration dust removal structure at the position, used for online monitoring of the sewage pool, of the monitoring device body. Dust accumulated at the heat dissipation frame can be cleaned when the monitoring device body is checked and maintained through the vibration effect of the shaking cleaning mechanism, and it is avoided that the heat dissipation frame of the monitoring device body is blocked by accumulated dust and sundries, and heat dissipation of the monitoring device body is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage tank monitoring devices, and particularly relates to an on-line monitoring device for sewage tanks. Background Technique

[0002] The COD automatic monitor is an instrument for water quality monitoring, and its main function is to measure the content of chemical oxygen demand (COD) in water. Its principle is to use an oxidant to oxidize organic and inorganic substances in water, and measure the COD content in water by means of electrodes or color comparison methods, etc. The COD automatic monitor configured with a sampling pipeline and various detection elements can be used as an on-line monitoring device for sewage tanks to conduct on-line monitoring after sampling the water quality in the sewage tank.

[0003] When the existing COD automatic monitor conducts on-line monitoring of sewage tanks, its chassis is usually placed in a special room in the sewage treatment site, or it can also be used in conjunction with Internet of Things technology to upload the detection data of the sewage tank to a mobile device for remote monitoring. During the use of this COD automatic monitor, heat inside the machine body is dissipated through a heat dissipation slot. When the machine body is not working, dust and debris from the outside are likely to accumulate at the heat dissipation slot and block it, resulting in the inability to dissipate heat in time during its use, causing the internal temperature to rise and reducing the service life of the device. For this reason, we propose an on-line monitoring device for sewage tanks. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an on-line monitoring device for sewage tanks. A dust shaking and cleaning mechanism is arranged at the heat dissipation frame of the monitoring device body. The dust shaking and cleaning mechanism forms a vibration dust cleaning structure at the monitoring device body for on-line monitoring of sewage tanks. Relying on the vibration of the dust shaking and cleaning mechanism, the dust accumulated at the heat dissipation frame of the monitoring device body can be cleaned when the monitoring device body is checked and maintained, avoiding the heat dissipation frame of the monitoring device body being blocked by the accumulation of dust and debris, and effectively solving the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An on-line monitoring device for sewage tank, comprising a monitoring device body and a heat dissipation frame. The heat dissipation frame is installed at the heat dissipation outlet of the chassis of the monitoring device body. It further includes a shaking and cleaning mechanism, which includes an upper mounting plate, a vertical connecting plate, a supporting plate, a clamping block, a vibration motor and a control switch. The surface of the heat dissipation frame is provided with heat dissipation openings, and a base mounting hole is provided at the heat dissipation frame above the heat dissipation openings. The upper mounting plate is placed on the surface of the heat dissipation frame outside the base mounting hole, and mounting holes for fitting bolts screwed into the base mounting holes are provided on the plate surface of the upper mounting plate. A supporting plate is welded to the lower plate surface of the upper mounting plate with the vertical connecting plate, and a vibration motor is installed on the plate surface of the supporting plate. The vertical connecting plate is clamped in the middle of the heat dissipation frame, and a clamping block for clamping into the heat dissipation opening is welded to the vertical plate surface of the vertical connecting plate. A control switch for controlling the vibration motor is installed on the surface of the monitoring device body above the heat dissipation frame.

[0007] Further, the width of the block body of the clamping block is the same as the width of the plate body of the vertical connecting plate, and the block body of the clamping block is press-fitted into the heat dissipation opening; the clamping block can be clamped into the heat dissipation opening at the vertical connecting plate for connection.

[0008] Further, the bottom plate body of the vertical connecting plate away from the upper mounting plate is welded to the supporting plate after extending below the heat dissipation opening, and the plate size of the supporting plate is larger than the mounting seat size of the vibration motor; the supporting plate welded by the vertical connecting plate does not block the heat dissipation opening, and the supporting plate can preferably support the vibration motor.

[0009] Further, four groups of mounting holes are provided on the surface of the upper mounting plate, and four groups of base mounting holes are provided on the surface of the heat dissipation frame; more mounting holes on the surface of the upper mounting plate can cooperate with more base mounting holes on the heat dissipation frame to lock more bolts.

[0010] Further, the vertical housing of the control switch is locked to the surface of the monitoring device body above the heat dissipation frame with two bolts; the control switch is installed by being locked to the surface of the monitoring device body with bolts.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By arranging a shaking and cleaning mechanism at the heat dissipation frame of the monitoring device body, the shaking and cleaning mechanism forms a vibration dust cleaning structure at the monitoring device body for on-line monitoring of the sewage tank. Relying on the vibration of the shaking and cleaning mechanism, the dust accumulated at the heat dissipation frame of the monitoring device body can be cleaned when the monitoring device body is inspected and maintained, avoiding the influence of the blockage of the heat dissipation frame of the monitoring device body caused by the accumulation of dust and sundries on its own heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an on-line monitoring device for sewage tank of the utility model.

[0014] Figure 2Explosion diagram of the shaking and cleaning mechanism of an on-line monitoring device for a sewage tank of the present utility model.

[0015] In the figure: 1, monitoring device body; 2, heat dissipation frame; 3, heat dissipation port; 4, shaking and cleaning mechanism; 5, upper mounting plate; 6, surface mounting hole; 7, base mounting hole; 8, vertical connecting plate; 9, support plate; 10, clamping block; 11, vibration motor; 12, control switch. Specific implementation mode

[0016] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0017] As Figure 1-2 shown, an on-line monitoring device for a sewage tank includes a monitoring device body 1 and a heat dissipation frame 2. The heat dissipation frame 2 is installed at the heat dissipation outlet of the chassis of the monitoring device body 1. It also includes a shaking and cleaning mechanism 4. The shaking and cleaning mechanism 4 includes an upper mounting plate 5, a vertical connecting plate 8, a support plate 9, a clamping block 10, a vibration motor 11 and a control switch 12. A heat dissipation port 3 is provided on the surface of the heat dissipation frame 2, and a base mounting hole 7 is provided on the heat dissipation frame 2 above the heat dissipation port 3. An upper mounting plate 5 is placed on the surface of the heat dissipation frame 2 outside the base mounting hole 7, and surface mounting holes 6 for fitting bolts screwed with the base mounting hole 7 are provided on the plate surface of the upper mounting plate 5. A support plate 9 is welded to the lower plate surface of the upper mounting plate 5 with a vertical connecting plate 8, and a vibration motor 11 is installed on the plate surface of the support plate 9. The vertical connecting plate 8 is blocked in the middle of the heat dissipation frame 2, and a clamping block 10 for clamping into the heat dissipation port 3 is welded to the vertical plate surface of the vertical connecting plate 8. A control switch 12 for controlling the vibration motor 11 is installed on the surface of the monitoring device body 1 above the heat dissipation frame 2.

[0018] Among them, the width of the block body of the clamping block 10 is the same as the width of the plate body of the vertical connecting plate 8, and the block body of the clamping block 10 is press-fitted into the heat dissipation port 3; the clamping block 10 can be clamped into the heat dissipation port 3 at the vertical connecting plate 8 for connection.

[0019] Among them, the bottom plate body of the vertical connecting plate 8 far from the upper mounting plate 5 is welded to the support plate 9 after extending below the heat dissipation port 3, and the plate size of the support plate 9 is larger than the mounting seat size of the vibration motor 11; the support plate 9 welded by the vertical connecting plate 8 does not block the heat dissipation port 3, and the support plate 9 can preferably support the vibration motor 11.

[0020] Among them, four groups of surface mounting holes 6 are provided on the surface of the upper mounting plate 5, and four groups of base mounting holes 7 are provided on the surface of the heat dissipation frame 2; more surface mounting holes 6 on the surface of the upper mounting plate 5 and more base mounting holes 7 on the heat dissipation frame 2 can lock more bolts.

[0021] Among them, the vertical housing of the control switch 12 is locked to the surface of the monitoring device body 1 above the heat dissipation frame 2 by two groups of bolts; the control switch 12 is locked to the surface of the monitoring device body 1 by bolts for installation.

[0022] It should be noted that the present utility model is an on-line monitoring device for sewage pools. After the dust shaking mechanism 4 is arranged at the heat dissipation frame 2 of the monitoring device body 1, the vertical connecting plate 8 of the dust shaking mechanism 4 is connected by the clamping block 10 in the heat dissipation opening 3 of the heat dissipation frame 2. Then, the upper mounting plate 5 can be locked to the heat dissipation frame 2 by bolts, and the vibration motor 11 is installed on the surface of the support plate 9 below the vertical connecting plate 8. The vibration motor 11 can be powered on at the external power supply through the control switch 12. When dust or sundries accumulate in the heat dissipation opening 3 of the heat dissipation frame 2 of the monitoring device body 1, the sewage pool monitoring personnel can control the vibration motor 11 to start with the control switch 12 when regularly checking the data of the monitoring device body 1. After the vibration motor 11 vibrates, the heat dissipation frame 2 is vibrated with the vertical connecting plate 8 and the clamping block 10. Relying on the action of mechanical vibration force, the frame plate of the heat dissipation frame 2 at the heat dissipation opening 3 vibrates. Under the action of the vibration force, the dust and sundries at the heat dissipation opening 3 will be shaken off and slide down along the inclined frame wall of the heat dissipation frame 2 to the ground, so that dust is not likely to accumulate at the heat dissipation structure of the monitoring device body 1. And the monitoring device body 1 is a kind of sewage COD automatic monitor on the market, and its installation method and operation principle in the application of sewage pools are already well-known to sewage monitoring and maintenance personnel, so no detailed description will be given here.

[0023] It should be noted that the present utility model is an on-line monitoring device for sewage pools, and the components in the present utility model are all components known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0024] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An online monitoring device for a sewage pool, comprising a monitoring device body (1) and a heat dissipation frame (2), wherein the heat dissipation frame (2) is installed at the heat dissipation outlet of the chassis of the monitoring device body (1), characterized in that: The invention also comprises a shaking mechanism (4), wherein the shaking mechanism (4) comprises an upper mounting plate (5), a vertical connecting plate (8), a supporting plate (9), a snap-in block (10), a vibration motor (11) and a control switch (12); a heat dissipation port (3) is provided on the surface of the heat dissipation frame (2), and a base mounting hole (7) is provided on the heat dissipation frame (2) above the heat dissipation port (3); an upper mounting plate (5) is placed on the surface of the heat dissipation frame (2) outside the base mounting hole (7), and a plate body surface of the upper mounting plate (5) is provided with a base mounting hole (7) for cooperating with the base mounting hole (7); 7) a surface mounting hole (6) for screwing a fastening bolt, the lower plate surface of the upper mounting plate (5) is welded with a support plate (9) by a vertical connecting plate (8), and a vibration motor (11) is installed on the plate surface of the support plate (9), the vertical connecting plate (8) is blocked in the middle of the heat dissipation frame (2), and a snap-in block (10) for snapping into the heat dissipation port (3) is welded on the vertical plate surface of the vertical connecting plate (8), and a control switch (12) for controlling the vibration motor (11) is installed on the surface of the monitoring device body (1) above the heat dissipation frame (2).

2. The sewage pool online monitoring device according to claim 1 is characterized in that: The block width of the snap-in block (10) is the same as the plate width of the vertical connecting plate (8), and the block of the snap-in block (10) is interference fit into the heat dissipation opening (3).

3. The sewage pool online monitoring device according to claim 1 is characterized in that: The bottom plate of the vertical connecting plate (8) away from the upper mounting plate (5) is welded to the support plate (9) after extending out from below the heat dissipation port (3), and the plate size of the support plate (9) is larger than the size of the mounting seat of the vibration motor (11).

4. The sewage pool online monitoring device according to claim 1, characterized in that: Four groups of surface mounting holes (6) are provided on the surface of the upper mounting plate (5), and four groups of base mounting holes (7) are provided on the surface of the heat dissipation frame (2).

5. The sewage pool online monitoring device according to claim 1 is characterized in that: The vertical housing of the control switch (12) is locked onto the surface of the monitoring device body (1) above the heat dissipation frame (2) by two sets of bolts.

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