CN104244651A - Waterproofing device of water conservancy telemetering terminal - Google Patents
Waterproofing device of water conservancy telemetering terminal Download PDFInfo
- Publication number
- CN104244651A CN104244651A CN201410516192.1A CN201410516192A CN104244651A CN 104244651 A CN104244651 A CN 104244651A CN 201410516192 A CN201410516192 A CN 201410516192A CN 104244651 A CN104244651 A CN 104244651A
- Authority
- CN
- China
- Prior art keywords
- groove
- draw
- projection
- water conservancy
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a waterproofing device of a water conservancy telemetering terminal. The waterproofing device comprises an upper shell and a lower shell, a waterproof structure is arranged on the upper shell and the lower shell and comprises lugs arranged on the upper shell and fastening grooves arranged in the lower shell and matched with the lugs, the lugs are provided with hooks, and the fastening grooves are provided with grooves matched with the hooks. The outer wall of one of the fastening grooves is provided with a mounting hole, a clamp plate capable of unidirectionally moving in the fastening groove is arranged in the mounting hole and capable of fixing one of the lugs, and the clamp plate and the grooves are arranged on the corresponding walls of the fastening grooves respectively. The waterproofing device is good in waterproofness, and normal operation of the water conservancy telemetering terminal is effectively guaranteed.
Description
?
Technical field
The present invention relates to water conservancy telemetering terminal field, particularly, relate to a kind of water-tight device of water conservancy telemetering terminal.
Background technology
Sichuan is in basin, and its water yield is large, makes the ground that takes place frequently becoming bloods and droughts, and climate change, the aggravation of activity in production, and Extreme Weather Events exacerbates the generation of floods and droughts the condition of a disaster more.As one of natural calamity the most serious in the world, flood is almost annual all to be occurred in China, and the casualties that its frequent degree and other natural calamities caused thereof cause and property loss, far above developed country.
So far, the direct economic loss that floods cause has reached more than 2,000 hundred million yuan, and death and missing toll are more than 2000 people.And the especially big flush flood and debris flow disaster of similar Zhouqu County, cause huge casualties and property loss.The annual precipitation of Zhouqu County only has 200-300 milliliter usually, the precipitation of 40 minutes just reached 90 milliliters at that time, if it is good that monitoring, forecast are done, then likely reduce casualties, because always there is a time difference from rainfall to mountain torrents debris flow formation, emergent transfer and escape can be implemented, reduce property loss and casualties.Therefore government attaches great importance to disaster alarm.Floods are predicted, need detect water conservancy situation, reach the prediction to floods with this.
Water conservancy telemetering terminal is Microprocessor S3C44B0X, this electronic equipment interfaces is by issuing a dcs or SCADA(supervisory control and data aquisition system in physics circle) telemetry equipment, system changes system based on the connecting object of control message.The electronic devices and components of its inside of water conservancy telemetering terminal are more, are generally arranged on outdoor, its bad environments, and in water conservancy telemetering terminal, water inlet can make it normally not run.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water-tight device of water conservancy telemetering terminal, and its water resistance is good, the effective normal work ensureing water conservancy telemetering terminal.
The present invention's adopted technical scheme that solves the problem is:
The water-tight device of water conservancy telemetering terminal, comprise upper shell and lower house, described upper shell and lower house are provided with waterproof construction, described waterproof construction comprises and is arranged on projection on upper shell and is arranged on the draw-in groove that lower house matches with projection, described projection is provided with hook portion, described draw-in groove is provided with the groove matched with hook portion, the external groove sidevall of described draw-in groove is provided with installing hole, the clamp that only can be fixed to single-way moving in draw-in groove projection is provided with in described installing hole, described clamp and groove lay respectively on the corresponding cell wall of draw-in groove.Draw-in groove has two corresponding cell walls, and the one side near housing cavity is internal groove side wall, and the one side corresponding with internal groove side wall is external groove sidevall.In the present invention, upper shell and lower house arrange projection and draw-in groove respectively, projection is stuck in draw-in groove, strengthens the degree of fiting of upper shell and lower house, can effectively prevent moisture from entering housing cavity, to ensure the normal work of water conservancy telemetering terminal.Projection arranges hook portion, and it both enhanced waterproof effect, also enhanced the annexation of upper shell and lower house, avoided upper shell to depart from lower house.Clamp is further fixed upper shell, has both avoided projection to loosen in draw-in groove, has ensured the stability of its structure, also make the laminating degree of hook portion and groove strengthen, further strengthen water proofing property.
As preferably, in described installing hole and on clamp, be provided with the unidirectional latch matched.Utilize the moving direction of unidirectional latch to clamp to limit, its structure is simple, is also easy to operation, only needs to promote clamp in phase housing.
Further, for the ease of operation, the material of described unidirectional latch is rubber.If the quality of rubber is soft, and mutual laminating degree is high, and utilize rubber to realize unidirectional reciprocal latch structure, it is easy to the slip of clamp, also strengthens water resistance, avoids water to flow into draw-in groove in installing hole.
As preferably, for the ease of projection is snapped in draw-in groove, the width of described draw-in groove is greater than the width of projection.Due to projection being provided with hook portion, hook portion increases the width of projection, and namely for the ease of projection is snapped in draw-in groove, the width of described draw-in groove is greater than the width of projection.
In order to strengthen water resistance further, the height of described projection and the deep equality of draw-in groove.The height of projection and the deep equality of draw-in groove, can realize the laminating of upper shell and lower house, can also realize the laminating bottom projection top and draw-in groove, further can strengthen water resistance.
To sum up, the invention has the beneficial effects as follows:
1, upper shell of the present invention and lower house arrange projection and draw-in groove, clamp is utilized to be fixed projection, and hook portion increases contact-making surface and the flexibility of projection and draw-in groove, laminating degree between its upper shell and lower house is high, water resistance is good, the effective normal work ensureing water conservancy telemetering terminal.
2, structure of the present invention is simple, is easy to fitting operation.
Accompanying drawing explanation
Fig. 1 is upper shell of the present invention and lower house structural representation when not installing.
Fig. 2 is the structural representation after upper shell and lower house are installed.
Mark and corresponding parts title in accompanying drawing: 1, upper shell; 11, projection; 12, hook portion; 2, lower house; 21, draw-in groove; 22, groove; 3, clamp; 4, unidirectional latch.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
The water-tight device of a kind of water conservancy telemetering terminal as depicted in figs. 1 and 2, comprise upper shell 1 and lower house 2, described upper shell 1 and lower house 2 are provided with waterproof construction, described waterproof construction comprises and is arranged on projection on upper shell 1 11 and is arranged on the draw-in groove 21 that lower house 2 matches with projection 11, described projection 11 is provided with hook portion 12, described draw-in groove 21 is provided with the groove 22 matched with hook portion 12, the external groove sidevall of described draw-in groove 21 is provided with installing hole, the clamp 3 that only can be fixed to single-way moving in draw-in groove 21 projection 11 is provided with in described installing hole, described clamp 3 and groove 22 lay respectively on the corresponding cell wall of draw-in groove 21.
In the present embodiment, when installing upper shell and lower house, projection is stuck in draw-in groove, then moves upper shell or lower house, make hook portion be stuck in groove, in housing, promote clamp, make clamp touch projection, and projection can not be rocked.
Accordingly, as shown in the figure, a face of lower house is provided with clamp, on corresponding surface, then can not needs to arrange clamp.
Embodiment 2:
The water-tight device of a kind of water conservancy telemetering terminal as depicted in figs. 1 and 2, in order to simplified structure and strengthen water resistance, the present embodiment has done refinement on the basis of above-described embodiment, is provided with the unidirectional latch 4 matched in namely described installing hole and on clamp 3.
The material of described unidirectional latch 4 is rubber.
Embodiment 3:
The water-tight device of a kind of water conservancy telemetering terminal as depicted in figs. 1 and 2, in order to strengthen the laminating degree of upper shell and lower house, strengthen structural stability and water resistance, the present embodiment is optimized on the basis of above-described embodiment, and the width of namely described draw-in groove 21 is greater than the width of projection 11.
The height of described projection 11 and the deep equality of draw-in groove 21.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. the water-tight device of water conservancy telemetering terminal, comprise upper shell (1) and lower house (2), it is characterized in that: described upper shell (1) and lower house (2) are provided with waterproof construction, described waterproof construction comprises the projection (11) that is arranged on upper shell (1) and is arranged on the draw-in groove (21) that the upper and projection (11) of lower house (2) matches, described projection (11) is provided with hook portion (12), described draw-in groove (21) is provided with the groove (22) matched with hook portion (12), the external groove sidevall of described draw-in groove (21) is provided with installing hole, the clamp (3) that only can be fixed to draw-in groove (21) interior single-way moving projection (11) is provided with in described installing hole, described clamp (3) and groove (22) lay respectively on the corresponding cell wall of draw-in groove (21).
2. the water-tight device of water conservancy telemetering terminal according to claim 1, is characterized in that: be provided with the unidirectional latch (4) matched in described installing hole and on clamp (3).
3. the water-tight device of water conservancy telemetering terminal according to claim 2, is characterized in that: the material of described unidirectional latch (4) is rubber.
4. the water-tight device of water conservancy telemetering terminal according to claim 1, is characterized in that: the width of described draw-in groove (21) is greater than the width of projection (11).
5., according to the water-tight device of the arbitrary described water conservancy telemetering terminal of Claims 1-4, it is characterized in that: the height of described projection (11) and the deep equality of draw-in groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516192.1A CN104244651A (en) | 2014-09-30 | 2014-09-30 | Waterproofing device of water conservancy telemetering terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516192.1A CN104244651A (en) | 2014-09-30 | 2014-09-30 | Waterproofing device of water conservancy telemetering terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104244651A true CN104244651A (en) | 2014-12-24 |
Family
ID=52231720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516192.1A Pending CN104244651A (en) | 2014-09-30 | 2014-09-30 | Waterproofing device of water conservancy telemetering terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104244651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373138A (en) * | 2023-06-02 | 2023-07-04 | 沈阳和研科技股份有限公司 | Dicing saw |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200614901A (en) * | 2004-10-26 | 2006-05-01 | Asustek Comp Inc | Buckling structure |
| CN103124477A (en) * | 2011-11-21 | 2013-05-29 | 深圳富泰宏精密工业有限公司 | Multifunctional protective casing |
| CN203243644U (en) * | 2012-11-27 | 2013-10-16 | 朱德义 | Waterproof assembly of electronic device |
| CN103458638A (en) * | 2012-06-01 | 2013-12-18 | 深圳富泰宏精密工业有限公司 | Locking structure and electronic device using same |
| CN203457444U (en) * | 2013-08-15 | 2014-02-26 | 周正德 | Silica gel remote controller |
| CN204168664U (en) * | 2014-09-30 | 2015-02-18 | 成都汉康信息产业有限公司 | The waterproof construction of water conservancy telemetering terminal |
-
2014
- 2014-09-30 CN CN201410516192.1A patent/CN104244651A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200614901A (en) * | 2004-10-26 | 2006-05-01 | Asustek Comp Inc | Buckling structure |
| CN103124477A (en) * | 2011-11-21 | 2013-05-29 | 深圳富泰宏精密工业有限公司 | Multifunctional protective casing |
| CN103458638A (en) * | 2012-06-01 | 2013-12-18 | 深圳富泰宏精密工业有限公司 | Locking structure and electronic device using same |
| CN203243644U (en) * | 2012-11-27 | 2013-10-16 | 朱德义 | Waterproof assembly of electronic device |
| CN203457444U (en) * | 2013-08-15 | 2014-02-26 | 周正德 | Silica gel remote controller |
| CN204168664U (en) * | 2014-09-30 | 2015-02-18 | 成都汉康信息产业有限公司 | The waterproof construction of water conservancy telemetering terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373138A (en) * | 2023-06-02 | 2023-07-04 | 沈阳和研科技股份有限公司 | Dicing saw |
| CN116373138B (en) * | 2023-06-02 | 2023-08-25 | 沈阳和研科技股份有限公司 | Dicing saw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204168665U (en) | Structure simple waterproof water conservancy telemetering terminal | |
| CN204168664U (en) | The waterproof construction of water conservancy telemetering terminal | |
| CN104244651A (en) | Waterproofing device of water conservancy telemetering terminal | |
| CN204168668U (en) | Water proof type water conservancy telemetering terminal | |
| CN204168667U (en) | There is the water conservancy telemetering terminal of waterproof construction | |
| CN204168666U (en) | Simple type waterproof water conservancy telemetry terminal system | |
| CN104270922A (en) | Waterproof type water conservancy remote measuring terminal | |
| CN105071064A (en) | Wiring protection box capable of preventing water logging | |
| CN104244652B (en) | A kind of simple type waterproof water conservancy telegage | |
| CN204167888U (en) | There is the hazard prediction terminal of input protection | |
| CN203880983U (en) | Outer frame sealing structure of flat plate collector | |
| CN104219920A (en) | Hydrological telemetry terminal device with waterproof structure | |
| CN104219921A (en) | Simple waterproof water conservancy telemetry terminal | |
| CN205422239U (en) | Padlock is with rain -proof water box | |
| CN203929164U (en) | A kind of remote measurement lock position device | |
| CN204491669U (en) | A kind of solar energy Safety well cover | |
| CN209670037U (en) | Cable hand wellhole self-draining arrangement | |
| CN204882650U (en) | Electric energy meter | |
| CN201122334Y (en) | Rain alarm device | |
| CN202745016U (en) | Riverway dam body-water gate model | |
| CN205177911U (en) | Bury case waterproofly | |
| CN204326225U (en) | Town road catch-basin testing fixture | |
| CN204271476U (en) | The interim power cabinet of rainproof construction | |
| CN203983786U (en) | Community's electricity consumption distribution box | |
| CN201655696U (en) | 220kV spring mechanism circuit breaker access hole rainproof cover device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |
|
| WD01 | Invention patent application deemed withdrawn after publication |