CN215598434U - Dustproof construction of flood peak loss appearance - Google Patents
Dustproof construction of flood peak loss appearance Download PDFInfo
- Publication number
- CN215598434U CN215598434U CN202122402355.1U CN202122402355U CN215598434U CN 215598434 U CN215598434 U CN 215598434U CN 202122402355 U CN202122402355 U CN 202122402355U CN 215598434 U CN215598434 U CN 215598434U
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- 238000010276 construction Methods 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Abstract
The utility model provides a dustproof structure of a water head loss instrument. Dustproof construction of waterhead loss appearance includes: a head loss meter body; the first arc-shaped plate is movably arranged on the waterhead loss instrument body; the second arc-shaped plate is movably arranged on the waterhead loss instrument body and is hinged with the first arc-shaped plate; the movable plate is hinged to the second arc-shaped plate; the movable opening is formed in the outer wall of one side of the movable plate; and the sliding block is slidably arranged on the top inner wall and the bottom inner wall of the movable opening. The dustproof structure of the water head loss instrument provided by the utility model has the advantage of long service life.
Description
Technical Field
The utility model relates to the technical field of dust prevention, in particular to a dust prevention structure of a water head loss instrument.
Background
The head loss controller is specially used for detecting tap water and a filtering water tank on sewage treatment, can measure the liquid level difference and head loss of two points and can realize remote transmission, and is formed by connecting a head transmitter and a display instrument.
The traditional water head loss instrument works after being exposed in the air for a long time, dust particles in the air can be adhered to the display instrument for a long time, the aging of the display instrument is accelerated, and the use of the water head loss instrument is shortened.
Therefore, it is necessary to provide a dustproof structure of a water head loss instrument to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof structure of a water head loss instrument, which has long service life.
In order to solve the above technical problems, the present invention provides a dust-proof structure of a water head loss meter, comprising: a head loss meter body; the first arc-shaped plate is movably arranged on the waterhead loss instrument body; the second arc-shaped plate is movably arranged on the waterhead loss instrument body and is hinged with the first arc-shaped plate; the movable plate is hinged to the second arc-shaped plate; the movable opening is formed in the outer wall of one side of the movable plate; the sliding blocks are slidably mounted on the top inner wall and the bottom inner wall of the movable opening; the first spring is arranged in the movable opening, the top end of the first spring is fixedly connected with the outer wall of one side of the sliding block, and the bottom end of the first spring is fixedly connected with the inner wall of one side of the movable opening; the clamping block is fixedly arranged on the second arc-shaped plate; the arc-shaped frame is rotatably arranged on the sliding block and is movably connected with the clamping block; the cover plate is hinged to the second arc-shaped plate.
Preferably, the outer wall of the cover plate is fixedly provided with a first magnet, the outer wall of the first arc-shaped plate is fixedly provided with a second magnet, and the first magnet and the second magnet attract each other.
Preferably, the inner walls of the sides, close to each other, of the first arc-shaped plate and the second arc-shaped plate are provided with rubber anti-slip pads.
Preferably, a groove is formed in the outer wall of one side of the clamping block, and the arc-shaped frame is matched with the groove.
Preferably, a sealing gasket is arranged on the outer wall of one side of the cover plate.
Preferably, movable mounting has the horizontal pole on the apron, one of horizontal pole serves fixed mounting has the knob, the movable sleeve is equipped with the second spring on the horizontal pole, just the one end of second spring with apron swing joint, the other end of second spring with knob fixed connection, the horizontal pole is kept away from one of knob serves fixed mounting and is served the mounting panel.
Preferably, a brush is arranged on the outer wall of one side, far away from the cover plate, of the mounting plate.
Compared with the related art, the dustproof structure of the water head loss instrument provided by the utility model has the following beneficial effects:
the utility model provides a dustproof structure of a head loss instrument, which is characterized in that a clamping block, an arc-shaped frame, a movable plate, a sliding block and a first spring are arranged on a head loss instrument body through manually pressing the movable plate under the action of elastic force of the clamping block, the arc-shaped frame, the movable plate, the sliding block and the first spring, a display instrument on the head loss instrument body can be protected through turning a cover plate under the combined action of a first magnet and a second magnet, the contact between the display instrument and dust particles in the air is reduced, and the service life of the display instrument is prolonged.
Drawings
Fig. 1 is a schematic front view of a dustproof structure of a waterhead loss instrument according to a first embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic top view of the curved frame 9 shown in FIG. 1;
fig. 4 is a schematic view of a second embodiment of a dustproof structure of the waterhead loss instrument provided by the utility model;
fig. 5 is a schematic side view of fig. 4 showing a dustproof structure of the waterhead loss instrument according to the second embodiment of the present invention.
Reference numbers in the figures: 1. a head loss meter body; 2. a first arc-shaped plate; 3. a second arc-shaped plate; 4. a movable plate; 5. a movable opening; 6. a slider; 7. a first spring; 8. a clamping block; 9. an arc frame; 10. a cover plate; 11. a first magnet; 12. a second magnet; 13. a cross bar; 14. a knob; 15. a second spring; 16. mounting a plate; 17. and a brush.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1 to 3, in a first embodiment of the present invention, a dust-proof structure of a head loss meter includes: the water head loss instrument comprises a water head loss instrument body 1, wherein the water head loss instrument body 1 is applied and used for measuring a liquid level difference; the first arc-shaped plate 2 is movably arranged on the waterhead loss instrument body 1; the second arc-shaped plate 3 is movably arranged on the waterhead loss instrument body 1, and the second arc-shaped plate 3 is hinged with the first arc-shaped plate 2; the movable plate 4 is hinged to the second arc-shaped plate 3, and the first arc-shaped plate 2 and the second arc-shaped plate 3 can be disassembled and assembled by pulling or pressing the movable plate 4; the movable opening 5 is formed in the outer wall of one side of the movable plate 4; the sliding block 6 is arranged on the top inner wall and the bottom inner wall of the movable opening 5 in a sliding mode; the first spring 7 is arranged in the movable opening 5, the top end of the first spring 7 is fixedly connected with the outer wall of one side of the sliding block 6, the bottom end of the first spring 7 is fixedly connected with the inner wall of one side of the movable opening 5, and the first spring 7 plays a role in providing elasticity for the arc-shaped frame 9; the clamping block 8 is fixedly arranged on the second arc-shaped plate 3, and the clamping block 8 is used for buckling a climbing arc-shaped frame 9; the arc frame 9 is rotatably installed on the sliding block 6, the arc frame 9 is movably connected with the clamping block 8, and the arc frame 9 plays a role in connecting the first arc plate 2 and the second arc plate 3; the cover plate 10 is hinged to the second arc-shaped plate 3, and the cover plate 10 is used for protecting the display instrument on the water head loss instrument body 1.
In order to stably cover the cover plate 10 on the head loss instrument body 1, a first magnet 11 is fixedly mounted on the outer wall of the cover plate 10, a second magnet 12 is fixedly mounted on the outer wall of the first arc-shaped plate 2, and the first magnet 11 and the second magnet 12 attract each other.
In order to increase the friction force, rubber anti-slip pads are arranged on the inner walls of the sides, close to each other, of the first arc-shaped plate 2 and the second arc-shaped plate 3.
In order to limit the position of the arc-shaped frame 9, a groove is formed in the outer wall of one side of the clamping block 8, and the arc-shaped frame 9 is matched with the groove.
In order to reduce the entry of dust, a sealing gasket is arranged on the outer wall of one side of the cover plate 10.
In this embodiment:
when the device is installed, firstly, the first arc-shaped plate 2 and the second arc-shaped plate 3 are sleeved on the water head loss instrument body 1, then the arc-shaped frame 9 is placed in the groove on the clamping block 8 and presses the movable plate 4, the movable plate 4 is tightly attached to the second arc-shaped plate 3, the movable plate 4 is tightly attached to the first arc-shaped plate 2, the arc-shaped frame 9 drives the sliding block 6 to move in the movable opening 5, the sliding block 6 continuously stretches the first spring 7 and stores certain elastic potential energy, when the movable plate 4 is tightly attached to the first arc-shaped plate 2, the device can be fixed on the water head loss instrument body 1 under the action of the elastic force of the first spring 7, the cover plate 10 is overturned after fixation is completed, and the display instrument on the water head loss instrument body 1 can be protected under the combined action of the first magnet 11 and the second magnet 12.
Compared with the related art, the dustproof structure of the water head loss instrument provided by the utility model has the following beneficial effects:
through with fixture block 8, arc frame 9, fly leaf 4, slider 6 and the effect of first spring 7 elasticity down, manually press fly leaf 4 can be with this dress device fixed mounting head loss appearance body 1 on, turn apron 10 and can protect the display instrument on head loss appearance body 1 under the combined action of first magnet 11 and second magnet 12, and then reduced the dust granule contact in display instrument and the air, improved the life of display instrument.
Second embodiment:
based on the dustproof construction of the water head loss appearance that the first embodiment of this application provided, the second embodiment of this application provides the dustproof construction of another kind of water head loss appearance. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 4-5, the dustproof structure of the water head loss meter further includes a cross bar 13, the cross bar 13 is movably mounted on the cover plate 10, one end of the cross bar 13 is fixedly mounted with a knob 14, the knob 14 is used for manual pressing and rotating, the cross bar 13 is movably sleeved with a second spring 15, one end of the second spring 15 is movably connected with the cover plate 10, the other end of the second spring 15 is fixedly connected with the knob 14, the second spring 15 plays a role in resetting the cross bar 13, and one end of the cross bar 13 far away from the knob 14 is fixedly mounted with a mounting plate 16.
In order to clean the display instrument on the water head loss instrument body 1 conveniently, the mounting plate 16 is far away from a brush 17 is arranged on the outer wall of one side of the cover plate 10.
In this embodiment:
can manually press and rotate knob 14 when having a small amount of dust or water mark on the display instrument on waterhead loss appearance body 1, can compress second spring 15 and deposit certain elastic potential energy when pressing knob 14, knob 14 can drive horizontal pole 13 motion, horizontal pole 13 drives mounting panel 16 motion, mounting panel 16 drives brush 17 and hugs closely the display instrument motion and cleans a small amount of dust or water mark on the display instrument, the personnel of being convenient for observe and the reading, loosen knob 14 after the completion of cleaning and make it reset to initial position under the effect of second spring 15 elasticity.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a dustproof construction of waterhead loss appearance which characterized in that includes:
a head loss meter body;
the first arc-shaped plate is movably arranged on the waterhead loss instrument body;
the second arc-shaped plate is movably arranged on the waterhead loss instrument body and is hinged with the first arc-shaped plate;
the movable plate is hinged to the second arc-shaped plate;
the movable opening is formed in the outer wall of one side of the movable plate;
the sliding blocks are slidably mounted on the top inner wall and the bottom inner wall of the movable opening;
the first spring is arranged in the movable opening, the top end of the first spring is fixedly connected with the outer wall of one side of the sliding block, and the bottom end of the first spring is fixedly connected with the inner wall of one side of the movable opening;
the clamping block is fixedly arranged on the second arc-shaped plate;
the arc-shaped frame is rotatably arranged on the sliding block and is movably connected with the clamping block;
the cover plate is hinged to the second arc-shaped plate.
2. The dustproof structure of the waterhead loss instrument according to claim 1, wherein a first magnet is fixedly mounted on the outer wall of the cover plate, a second magnet is fixedly mounted on the outer wall of the first arc-shaped plate, and the first magnet and the second magnet attract each other.
3. The dustproof structure of the waterhead loss instrument according to claim 1, wherein rubber anti-slip pads are arranged on the inner walls of the sides, close to each other, of the first arc-shaped plate and the second arc-shaped plate.
4. The dustproof structure of the waterhead loss instrument according to claim 1, wherein a groove is formed in the outer wall of one side of the fixture block, and the arc-shaped frame is matched with the groove.
5. The dustproof structure of a waterhead loss instrument according to claim 1, wherein a sealing gasket is provided on an outer wall of one side of the cover plate.
6. The dustproof structure of the waterhead loss instrument according to claim 2, wherein a cross rod is movably mounted on the cover plate, a knob is fixedly mounted at one end of the cross rod, a second spring is movably sleeved on the cross rod, one end of the second spring is movably connected with the cover plate, the other end of the second spring is fixedly connected with the knob, and a mounting plate is fixedly mounted at one end, far away from the knob, of the cross rod.
7. The dust-proof structure of a water head loss instrument according to claim 6, wherein a brush is arranged on the outer wall of one side of the mounting plate, which is far away from the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122402355.1U CN215598434U (en) | 2021-10-07 | 2021-10-07 | Dustproof construction of flood peak loss appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122402355.1U CN215598434U (en) | 2021-10-07 | 2021-10-07 | Dustproof construction of flood peak loss appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215598434U true CN215598434U (en) | 2022-01-21 |
Family
ID=79870760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122402355.1U Expired - Fee Related CN215598434U (en) | 2021-10-07 | 2021-10-07 | Dustproof construction of flood peak loss appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215598434U (en) |
-
2021
- 2021-10-07 CN CN202122402355.1U patent/CN215598434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |