CN216519398U - Sewage dissolved oxygen monitor - Google Patents
Sewage dissolved oxygen monitor Download PDFInfo
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- CN216519398U CN216519398U CN202122526632.XU CN202122526632U CN216519398U CN 216519398 U CN216519398 U CN 216519398U CN 202122526632 U CN202122526632 U CN 202122526632U CN 216519398 U CN216519398 U CN 216519398U
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Abstract
The utility model relates to the technical field of water quality monitoring, in particular to a sewage dissolved oxygen monitor, wherein when a support spring is expanded and contracted by the impact force of a shell, the support spring can absorb the impact force on a support plate due to the self-recovery action of the support spring, when a transverse spring is expanded and contracted by the impact force of the shell, the transverse spring can absorb the impact force on a movable plate due to the self-recovery action of the transverse spring, and when a vertical spring is expanded and contracted by the impact force of the shell, the vertical spring can absorb the impact force on a connecting plate due to the self-recovery action of the vertical spring.
Description
Technical Field
The utility model relates to the technical field of water quality monitoring, in particular to a sewage dissolved oxygen monitor.
Background
The current dissolved oxygen monitor is a device for measuring the concentration of dissolved oxygen in water, and the working principle is that oxygen permeates a diaphragm and is reduced by a working electrode, diffusion current which is in direct proportion to the concentration of oxygen is generated, and the concentration of the dissolved oxygen in water is obtained by measuring the current.
However, the conventional dissolved oxygen monitor is not provided with a damping component, and in the transportation process, the dissolved oxygen monitor is easy to vibrate due to the fact that the road is uneven, so that electronic elements in the dissolved oxygen monitor are broken down or damaged, and normal use of the dissolved oxygen monitor is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sewage dissolved oxygen monitor capable of damping the dissolved oxygen monitor in the transportation process.
In order to achieve the purpose, the utility model provides a sewage dissolved oxygen monitor, which comprises a shell, a protection component, a heat dissipation component and a damping component, wherein the shell is provided with a cavity; the protective assembly is positioned on the upper surface of the shell, and the heat dissipation assembly is positioned on the outer side of the shell; the shock absorption assembly comprises a supporting spring, a supporting plate, a guide member and an execution member, wherein the supporting spring is fixedly connected with the shell and is positioned on the inner side of the shell, the supporting plate is fixedly connected with the supporting spring and is positioned on one side of the supporting spring, which is far away from the shell, and the guide member is positioned on the inner side of the shell; the executing component comprises a movable plate, a connecting plate and a main plate, the movable plate is connected with the supporting plate through the guide component, the connecting plate is connected with the movable plate through the guide component, and the main plate is fixedly connected with the connecting plate and is located on the upper surface of the connecting plate.
Through right the mainboard carries out the shock attenuation to avoided electronic component on the mainboard breaks down or damages when receiving the impact force, and then guaranteed the normal use of dissolved oxygen monitor.
The guide member comprises a transverse guide rail and a transverse sliding block, and the transverse guide rail is fixedly connected with the support plate and is positioned on the upper surface of the support plate; the transverse sliding block is connected with the transverse guide rail in a sliding mode, fixedly connected with the movable plate and located between the transverse guide rail and the movable plate.
The guide member further comprises a transverse spring, two sides of the transverse spring are fixedly connected with the movable plate and the shell respectively, and the transverse spring is located between the movable plate and the shell.
The movable plate is driven to slide transversely through the transverse sliding of the transverse sliding block in the transverse guide rail, so that the transverse spring is made to stretch and retract.
The guide member further comprises a vertical guide rail and a vertical sliding block, and the vertical guide rail is fixedly connected with the movable plate and is positioned on the upper surface of the movable plate; the vertical sliding block is connected with the vertical guide rail in a sliding mode, is fixedly connected with the connecting plate and is located between the vertical guide rail and the connecting plate.
The guide member further comprises a vertical spring, two sides of the vertical spring are fixedly connected with the connecting plate and the shell respectively, and the vertical spring is located between the connecting plate and the shell.
The vertical sliding of the vertical sliding block in the vertical guide rail drives the connecting plate to vertically slide, so that the vertical spring is made to stretch.
The protective assembly comprises a protective cover and a handle, and the protective cover is detachably connected with the shell and is positioned on the upper surface of the shell; the handle with protective cover fixed connection to be located the upper surface of protective cover.
The protective cover is easily removed from the housing by holding the handle.
The heat dissipation assembly comprises an air inlet filter screen and an air suction fan, wherein the air inlet filter screen is fixedly connected with the shell and is positioned on the outer side of the shell; the air suction fan is fixedly connected with the air inlet filter screen and is positioned on one side of the shell, which is far away from the air inlet filter screen.
Through the induced draft fan inhales external cold air extremely the air inlet filter screen department filters to make the cold air after the filtration be in carry out the circulation from a left side to the right side in the casing.
The heat dissipation assembly further comprises an air outlet filter screen and an air blowing fan, wherein the air outlet filter screen is fixedly connected with the shell and is positioned on the outer side of the shell; the blowing fan is fixedly connected with the air outlet filter screen and is positioned on one side of the air outlet filter screen, which is far away from the shell.
And blowing the hot air on the right side of the shell to the air outlet filter screen through the air blowing fan for filtering, so that the filtered hot air is discharged from the shell.
According to the sewage dissolved oxygen monitor, when the supporting spring is expanded and contracted by the impact force of the shell, the supporting spring can absorb the impact force on the supporting plate due to the self-recovery action of the supporting spring, when the transverse spring is expanded and contracted by the impact force of the shell, the transverse spring can absorb the impact force on the movable plate due to the self-recovery action of the transverse spring, when the vertical spring is expanded and contracted by the impact force of the shell, the vertical spring can absorb the impact force on the connecting plate due to the self-recovery action of the vertical spring, and the main plate is absorbed by combining the absorption of the supporting spring and the transverse spring, so that the electronic elements on the main plate are prevented from being broken or damaged when the impact force is applied to the main plate, thereby ensuring the normal use of the dissolved oxygen monitor.
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 of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the handle provided by the present invention mounted on a protecting cover.
Fig. 2 is a schematic view of the connection between the air outlet filter screen and the blowing fan provided in the present invention.
Fig. 3 is a schematic view of the connection between the support spring and the support plate provided by the present invention.
Fig. 4 is a schematic structural diagram of the main board provided by the utility model mounted on the connecting board.
Fig. 5 is a schematic view of the connection between the transverse sliding block and the transverse guide rail provided by the utility model.
In the figure: the device comprises a shell 1, a protective component 2, a heat dissipation component 3, a shock absorption component 4, a protective cover 21, a handle 22, an air inlet filter screen 31, an air suction fan 32, an air outlet filter screen 33, an air blowing fan 34, a supporting spring 41, a supporting plate 42, a guide member 43, an execution member 44, a sewage dissolved oxygen monitor 100, a transverse guide rail 431, a transverse sliding block 432, a transverse spring 433, a vertical guide rail 434, a vertical sliding block 435, a vertical sliding block 436, a vertical spring 441, a movable plate 442, a connecting plate 443 and a main plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a monitor 100 for dissolved oxygen in sewage, which comprises a housing 1, a protection component 2, a heat dissipation component 3 and a damping component 4; the protective component 2 is positioned on the upper surface of the shell 1, and the heat dissipation component 3 is positioned on the outer side of the shell 1; the shock absorption assembly 4 comprises a supporting spring 41, a supporting plate 42, a guide member 43 and an actuating member 44, wherein the supporting spring 41 is fixedly connected with the shell 1 and is positioned at the inner side of the shell 1, the supporting plate 42 is fixedly connected with the supporting spring 41 and is positioned at one side of the supporting spring 41 away from the shell 1, and the guide member 43 is positioned at the inner side of the shell 1; the actuating member 44 includes a movable plate 441, a connecting plate 442 and a main plate 443, the movable plate 441 and the supporting plate 42 are connected by the guide member 43, the connecting plate 442 and the movable plate 441 are connected by the guide member 43, and the main plate 443 is fixedly connected to the connecting plate 442 and positioned on an upper surface of the connecting plate 442.
Further, referring to fig. 3 to 5, the guiding member 43 includes a transverse rail 431 and a transverse sliding block 432, the transverse rail 431 is fixedly connected to the supporting plate 42 and is located on the upper surface of the supporting plate 42; the transverse sliding block 432 is slidably connected to the transverse rail 431, is fixedly connected to the movable plate 441, and is located between the transverse rail 431 and the movable plate 441.
Further, referring to fig. 3 and 4, the guide member 43 further includes a lateral spring 433, two sides of the lateral spring 433 are respectively fixedly connected to the movable plate 441 and the housing 1, and the lateral spring 433 is located between the movable plate 441 and the housing 1.
Further, referring to fig. 3 to 5, the guide member 43 further includes a vertical guide rail 434 and a vertical slider 435, wherein the vertical guide rail 434 is fixedly connected to the movable plate 441 and is located on the upper surface of the movable plate 441; the vertical sliding block 435 is slidably connected to the vertical guide 434, is fixedly connected to the connecting plate 442, and is located between the vertical guide 434 and the connecting plate 442.
Further, referring to fig. 4, the guide member 43 further includes a vertical spring 436, two sides of the vertical spring 436 are respectively and fixedly connected to the connecting plate 442 and the housing 1, and the vertical spring 436 is located between the connecting plate 442 and the housing 1.
In this embodiment, the interior of the housing 1 is a hollow structure, the supporting spring 41 is fixedly installed in the housing 1, the supporting plate 42 is fixedly installed on the supporting spring 41, when the housing 1 receives an impact force to generate an upward or downward impact force, the supporting spring 41 extends and contracts, the transverse rail 431 is fixedly installed on the supporting plate 42, the transverse rail 431 has a sliding slot, the transverse slider 432 is engaged with the sliding slot of the transverse rail 431, so that the transverse slider 432 transversely slides in the transverse rail 431, the movable plate 441 is fixedly installed on the transverse slider 432, the transverse spring 433 is fixedly installed between the movable plate 441 and the housing 1, and the movable plate 441 is driven to transversely slide by the transverse sliding of the transverse slider 432 in the transverse rail 431, so that the lateral spring 433 extends and contracts, the vertical guide rail 434 is fixedly installed on the movable plate 441, the vertical guide rail 434 has a sliding groove, the vertical slider 435 is engaged with the sliding groove of the vertical guide rail 434, so that the vertical slider 435 vertically slides in the vertical guide rail 434, the connecting plate 442 is fixedly installed on the vertical slider 435, the vertical spring 436 is fixedly installed between the connecting plate 442 and the housing 1, the vertical sliding of the vertical slider 435 in the vertical guide rail 434 drives the connecting plate 442 to vertically slide, so that the vertical spring 436 extends and contracts, and the main plate 443 is fixedly installed on the connecting plate 442, so that when the supporting spring 41 extends and contracts by the impact force of the housing 1, the supporting spring 41 can absorb the impact force applied to the supporting plate 42 due to the self-restoring action of the supporting spring 41, when the lateral spring 433 expands and contracts due to the impact force of the housing 1, the lateral spring 433 can absorb the impact force on the movable plate 441 due to the self-restoring action of the lateral spring 433, when the vertical spring 436 expands and contracts due to the impact force of the housing 1, the vertical spring 436 can absorb the impact force on the connecting plate 442 due to the self-restoring action of the vertical spring 436, and the main plate 443 is absorbed by the absorption of the supporting spring 41 and the lateral spring 433, so that the electronic components on the main plate 443 are prevented from being broken or damaged due to the impact force, and the normal use of the dissolved oxygen monitor is ensured.
Further, referring to fig. 1 to 3, the protection assembly 2 includes a protection cover 21 and a handle 22, the protection cover 21 is detachably connected to the housing 1 and is located on the upper surface of the housing 1; the handle 22 is fixedly connected with the protective cover 21 and is located on the upper surface of the protective cover 21.
In this embodiment, the protecting cover 21 is connected to the housing 1 by bolts, the protecting cover 21 is screwed to the housing 1 by bolts, so that the protecting cover 21 can be fixed to the housing 1, and the housing 1 can be sealed, the handle 22 is fixedly mounted on the protecting cover 21, and the handle 22 is held by hand, so that the protecting cover 21 can be conveniently taken down from the housing 1.
Further, referring to fig. 1, fig. 3 and fig. 4, the heat dissipation assembly 3 includes an air intake filter screen 31 and an air suction fan 32, wherein the air intake filter screen 31 is fixedly connected with the housing 1 and is located outside the housing 1; the suction fan 32 is fixedly connected with the air inlet filter screen 31 and is positioned on one side of the shell 1 far away from the air inlet filter screen 31.
Further, referring to fig. 2 to 4, the heat dissipation assembly 3 further includes an air outlet filter 33 and an air blowing fan 34, wherein the air outlet filter 33 is fixedly connected to the housing 1 and is located outside the housing 1; the blowing fan 34 is fixedly connected with the air outlet filter screen 33 and is positioned on one side of the air outlet filter screen 33, which is far away from the shell 1.
In this embodiment, the air inlet filter screen 31 is fixedly connected to the housing 1, the air suction fan 32 is fixedly connected to the air inlet filter screen 31, the air outlet filter screen 33 is fixedly connected to the housing 1, the air blowing fan 34 is fixedly connected to the air outlet filter screen 33, through holes are uniformly distributed on the air inlet filter screen 31 and the air outlet filter screen 33, the air suction fan 32 sucks the outside cold air to the air inlet filter screen 31 for filtering, so that the filtered cold air circulates from left to right in the housing 1, the hot air in the housing 1 is brought to the right side of the housing 1, at this time, the hot air on the right side of the housing 1 is blown to the air outlet 33 of the filter screen by the air blowing fan 34 for filtering, and the filtered hot air is discharged from the housing 1, thereby achieving heat dissipation of the housing 1.
In the monitor 100 for dissolved oxygen in sewage according to the present invention, when the supporting spring 41 is expanded and contracted by the impact force of the housing 1, the supporting spring 41 can absorb the impact force applied to the supporting plate 42 due to the self-restoring action of the supporting spring 41, when the lateral spring 433 is expanded and contracted by the impact force of the housing 1, the impact force applied to the movable plate 441 can be absorbed by the lateral spring 433 due to the self-restoring action of the lateral spring 433, when the vertical spring 436 is expanded and contracted by the impact force of the housing 1, the impact force applied to the connecting plate 442 can be absorbed by the vertical spring 436 due to the self-restoring action of the vertical spring 436, and the main plate 443 can be absorbed by the shock absorption of the supporting spring 41 and the lateral spring 433, thereby avoiding the electronic components on the main board 443 from being broken or damaged when being impacted, and further ensuring the normal use of the dissolved oxygen monitor.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. The sewage dissolved oxygen monitor is characterized by comprising a shell, a protection component, a heat dissipation component and a damping component;
the protective assembly is positioned on the upper surface of the shell, and the heat dissipation assembly is positioned on the outer side of the shell;
the shock absorption assembly comprises a supporting spring, a supporting plate, a guide member and an execution member, wherein the supporting spring is fixedly connected with the shell and is positioned on the inner side of the shell, the supporting plate is fixedly connected with the supporting spring and is positioned on one side of the supporting spring, which is far away from the shell, and the guide member is positioned on the inner side of the shell;
the executing component comprises a movable plate, a connecting plate and a main plate, the movable plate is connected with the supporting plate through the guide component, the connecting plate is connected with the movable plate through the guide component, and the main plate is fixedly connected with the connecting plate and is located on the upper surface of the connecting plate.
2. The monitor of claim 1, wherein,
the guide component comprises a transverse guide rail and a transverse sliding block, and the transverse guide rail is fixedly connected with the support plate and is positioned on the upper surface of the support plate; the transverse sliding block is connected with the transverse guide rail in a sliding mode, fixedly connected with the movable plate and located between the transverse guide rail and the movable plate.
3. The monitor of claim 1, wherein,
the guide member further comprises a transverse spring, two sides of the transverse spring are fixedly connected with the movable plate and the shell respectively, and the transverse spring is located between the movable plate and the shell.
4. The monitor of claim 1, wherein,
the guide member further comprises a vertical guide rail and a vertical sliding block, and the vertical guide rail is fixedly connected with the movable plate and is positioned on the upper surface of the movable plate; the vertical sliding block is connected with the vertical guide rail in a sliding mode, is fixedly connected with the connecting plate and is located between the vertical guide rail and the connecting plate.
5. The monitor of claim 1, wherein,
the guide member further comprises a vertical spring, two sides of the vertical spring are fixedly connected with the connecting plate and the shell respectively, and the vertical spring is located between the connecting plate and the shell.
6. The monitor of claim 1, wherein,
the protective assembly comprises a protective cover and a handle, and the protective cover is detachably connected with the shell and is positioned on the upper surface of the shell; the handle with protective cover fixed connection to be located the upper surface of protective cover.
7. The monitor of claim 1, wherein,
the heat dissipation assembly comprises an air inlet filter screen and an air suction fan, and the air inlet filter screen is fixedly connected with the shell and is positioned on the outer side of the shell; the air suction fan is fixedly connected with the air inlet filter screen and is positioned on one side of the shell, which is far away from the air inlet filter screen.
8. The monitor of claim 1, wherein,
the heat dissipation assembly further comprises an air outlet filter screen and an air blowing fan, wherein the air outlet filter screen is fixedly connected with the shell and is positioned on the outer side of the shell; the blowing fan is fixedly connected with the air outlet filter screen and is positioned on one side of the air outlet filter screen, which is far away from the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122526632.XU CN216519398U (en) | 2021-10-20 | 2021-10-20 | Sewage dissolved oxygen monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122526632.XU CN216519398U (en) | 2021-10-20 | 2021-10-20 | Sewage dissolved oxygen monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519398U true CN216519398U (en) | 2022-05-13 |
Family
ID=81522506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122526632.XU Active CN216519398U (en) | 2021-10-20 | 2021-10-20 | Sewage dissolved oxygen monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519398U (en) |
-
2021
- 2021-10-20 CN CN202122526632.XU patent/CN216519398U/en active Active
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