CN215177983U - Waterproof casing of NB-IOT low-power consumption intelligence water gauge - Google Patents
Waterproof casing of NB-IOT low-power consumption intelligence water gauge Download PDFInfo
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- CN215177983U CN215177983U CN202120822421.8U CN202120822421U CN215177983U CN 215177983 U CN215177983 U CN 215177983U CN 202120822421 U CN202120822421 U CN 202120822421U CN 215177983 U CN215177983 U CN 215177983U
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Abstract
A waterproof casing of an NB-IOT low-power consumption intelligent water meter is characterized in that a protective casing with a clamping plate arranged in a sliding manner is arranged on the outer side of a body, the protective casing can shield and protect a casing body of the water meter when in use, in addition, the clamping plate can shield a water meter upper panel, further, corrosion electronic parts inside the water meter can be prevented from entering due to water drops dropping on the water surface panel and long-term accumulation and permeation, meanwhile, a sealing strip is arranged at the slide way position of the clamping plate to ensure the sealing performance of a movable joint, further, the water drops can be prevented from sliding downwards to permeate back into the body from the edge of the protective casing, in addition, the clamping plate of the protective casing can shield dust, the situation that the number cannot be clearly read can not occur when in use, the reading is convenient, in addition, a locking mechanism arranged in a sliding manner is arranged on the upper side of the protective casing, the clamping plate can be clamped and fixed, and the clamping plate can be prevented from being automatically separated when no staff operates, the whole structure is simple, and the production is convenient.
Description
Technical Field
The utility model relates to a water gauge equipment technical field, concretely relates to waterproof casing of NB-IOT low-power consumption intelligence water gauge.
Background
At present, domestic intelligent water gauge demand with electronic function is great, for reasons such as convenient pipeline construction and management convenience, a lot of water gauges are all installed in the underground piping, and long-term moist in the pipeline can appear the condition that the drop of water drips on the water gauge, and current intelligent water gauge waterproof nature is not high in the use, and inside the long-term accumulation of drop of water can permeate the entering water gauge gradually, makes the inside electronic part of water gauge wet, probably appears the water gauge trouble and can't use when serious.
Disclosure of Invention
According to the technical problem, the utility model provides a waterproof casing of NB-IOT low-power consumption intelligent water meter, which is characterized in that the waterproof casing comprises a body, a protective casing, a butt joint port, a locking mechanism, a clamping plate, a sealing strip and a sliding plate, wherein the protective casing is sleeved outside the body, and the clamping plate is slidably clamped on the upper end surface of the protective casing; a sliding groove is formed in the front side of the upper end face of the protective shell, and a locking mechanism is arranged in the sliding groove; the front end of the clamping plate is provided with a clamping groove, the lower side of the front end of the clamping plate is provided with a sealing strip, and the sealing strip is arranged on the lower side of the clamping groove;
the locking mechanism comprises an outer frame, a spring frame, a bottom plate, a sliding rod and a clamping rod, wherein the outer frame is arranged at the lower end of the sliding groove, a through hole is formed in the outer frame, the spring frame is installed on the inner side of the through hole, the bottom plate is installed at the upper end of the spring frame, the sliding rod is installed at the upper end of the bottom plate, the clamping rod is vertically connected to the other side of the sliding rod, and the clamping rod and the clamping groove are correspondingly arranged in the front and at the back.
The protective housing upper end face left and right sides is seted up flutedly, the slide is installed to the cardboard bottom left and right sides, the slide slides and sets up in the recess.
The sealing strip is adhered to the clamping plate through glue.
The left side and the right side of the protective shell are provided with butt joints.
The groove is of a convex structure, and the sliding plate is of a convex structure.
The cardboard outside is dull polish material.
The utility model has the advantages that: the utility model discloses an install the protective housing that has the cardboard of sliding setting outside the body, the protective housing can shelter from the shell body of water gauge when using, in addition the cardboard can shelter from the top panel of water gauge, and then can avoid because the drop of water drips on the surface panel and long-term collection together infiltration and get into the inside corruption electronic parts of water gauge, still install the sealing strip at the slide position of cardboard simultaneously, guarantee the leakproofness of flexible joint, and then can prevent the drop of water from leaking back from the border of protective housing and getting into the body, in addition, the cardboard of protective housing can also shelter from the dust, the condition that the number can not be clearly seen takes place during use, convenient reading, in addition still install the locking mechanism of sliding setting at the protective housing upside, can fix the cardboard joint, prevent that the cardboard from throwing off by oneself when no staff operates, overall structure is simple, the production is convenient; the locking mechanism comprises an outer frame, a spring frame, a bottom plate, a sliding rod and a clamping rod, when the water meter is used, the clamping rod can be pressed at the clamping groove of the clamping plate only by pulling the clamping plate towards the rear side, the clamping rod can move by contracting under the action of the spring frame, the opening is simple, and an operator can conveniently read the water meter; after the reading is completed, an operator pushes the clamping plate, the clamping groove of the clamping plate presses the clamping rod to complete the resetting of the clamping plate, and the closing is also convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side sectional view of the present invention.
As shown in the figure: 1. a body; 2. a protective shell; 3. a butt joint port; 4. a chute; 5. a locking mechanism; 6. a groove; 7. clamping a plate; 8. a sealing strip; 9. a card slot; 10. an outer frame; 11. a spring holder; 12. a base plate; 13. a slide bar; 14. a clamping rod; 15. a slide board.
Detailed Description
Example 1
The utility model provides a waterproof casing of NB-IOT low-power consumption intelligent water meter, which is characterized in that the waterproof casing comprises a body 1, a protective casing 2, a butt joint port 3, a locking mechanism 5, a clamping plate 7, a sealing strip 8 and a sliding plate 15, wherein the protective casing 2 is sleeved outside the body 1, and the clamping plate 7 is slidably clamped on the upper end surface of the protective casing 2; a sliding groove 4 is formed in the front side of the upper end face of the protective shell 2, and a locking mechanism 5 is arranged in the sliding groove 4; the front end of the clamping plate 7 is provided with a clamping groove 9, the lower side of the front end of the clamping plate 7 is provided with a sealing strip 8, and the sealing strip 8 is arranged on the lower side of the clamping groove 9;
Recess 6 has been seted up to the up end left and right sides of protective housing 2, and slide 15 is installed to the cardboard 7 bottom left and right sides, and slide 15 slides and sets up in recess 6.
The sealing strip 8 is adhered to the card plate 7 by glue.
The left side and the right side of the protective shell 2 are provided with butt joints 3.
The groove 6 is of a convex structure, and the sliding plate 15 is of a convex structure.
The outside of the clamping plate 7 is made of frosted material.
Example 2
When the utility model is used, the clamping bar 14 can be pressed at the clamping groove 9 of the clamping plate 7 by pulling the clamping plate 7 towards the rear side by an operator, the clamping bar 14 can be contracted under the action of the spring frame 11 to move the clamping plate 7, and the clamping plate 7 slides in the groove 6 of the protective shell 2; after the reading is accomplished, operating personnel promotes cardboard 7, and the kelly 14 butt joint in draw-in groove 9 and the locking mechanism 5 of cardboard 7, later draw-in groove 9 pressure move kelly 14, and the elasticity that kelly 14 produced through spring frame 11 is kick-backed, and later kelly 14 is fixed with cardboard 7 joint, and protective housing 2 is connected fixedly with cardboard 7 this moment, and sealing strip 8 can be sealed up to the gap department of cardboard 7 with protective housing 2 simultaneously.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A waterproof shell of an NB-IOT low-power-consumption intelligent water meter is characterized by comprising a body, a protective shell, a butt joint port, a locking mechanism, a clamping plate, a sealing strip and a sliding plate, wherein the protective shell is sleeved on the outer side of the body, and the clamping plate is clamped on the upper end surface of the protective shell in a sliding manner; a sliding groove is formed in the front side of the upper end face of the protective shell, and a locking mechanism is arranged in the sliding groove; the front end of the clamping plate is provided with a clamping groove, the lower side of the front end of the clamping plate is provided with a sealing strip, and the sealing strip is arranged on the lower side of the clamping groove;
the locking mechanism comprises an outer frame, a spring frame, a bottom plate, a sliding rod and a clamping rod, wherein the outer frame is arranged at the lower end of the sliding groove, a through hole is formed in the outer frame, the spring frame is installed on the inner side of the through hole, the bottom plate is installed at the upper end of the spring frame, the sliding rod is installed at the upper end of the bottom plate, the clamping rod is vertically connected to the other side of the sliding rod, and the clamping rod and the clamping groove are correspondingly arranged in the front and at the back.
2. The waterproof case of the NB-IOT low-power consumption intelligent water meter recited in claim 1, wherein grooves are provided on the left and right sides of the upper end surface of the protective case, sliding plates are mounted on the left and right sides of the bottom end of the clamping plate, and the sliding plates are slidably disposed in the grooves.
3. The waterproof case of an NB-IOT low-power consumption intelligent water meter as in claim 1, wherein the sealing strip is adhered to the clamping plate by glue.
4. The waterproof housing of an NB-IOT low-power consumption intelligent water meter as recited in claim 1, wherein the left and right sides of the protective housing are provided with docking ports.
5. The waterproof case of an NB-IOT low-power consumption intelligent water meter as set forth in claim 2, wherein said groove is of a "convex" configuration and said slide plate is of a "convex" configuration.
6. The waterproof case of an NB-IOT low power consumption intelligent water meter as claimed in claim 1, wherein the outside of said clamping plate is frosted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822421.8U CN215177983U (en) | 2021-04-21 | 2021-04-21 | Waterproof casing of NB-IOT low-power consumption intelligence water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822421.8U CN215177983U (en) | 2021-04-21 | 2021-04-21 | Waterproof casing of NB-IOT low-power consumption intelligence water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177983U true CN215177983U (en) | 2021-12-14 |
Family
ID=79361381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822421.8U Active CN215177983U (en) | 2021-04-21 | 2021-04-21 | Waterproof casing of NB-IOT low-power consumption intelligence water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177983U (en) |
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2021
- 2021-04-21 CN CN202120822421.8U patent/CN215177983U/en active Active
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