CN204168665U - Structure simple waterproof water conservancy telemetering terminal - Google Patents
Structure simple waterproof water conservancy telemetering terminal Download PDFInfo
- Publication number
- CN204168665U CN204168665U CN201420570648.8U CN201420570648U CN204168665U CN 204168665 U CN204168665 U CN 204168665U CN 201420570648 U CN201420570648 U CN 201420570648U CN 204168665 U CN204168665 U CN 204168665U
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- projection
- upper shell
- standing groove
- water conservancy
- groove
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Abstract
The utility model discloses a kind of structure simple waterproof water conservancy telemetering terminal, comprise upper shell and lower house, the edge of two opposite faces of described upper shell is provided with projection, described lower house is provided with projection standing groove, described projection is provided with coupler body, the groove matched with coupler body is provided with in described projection standing groove, the edge that described upper shell contacts with lower house is provided with watertight composition, a face of described upper shell is provided with installing hole, the clamp that only can be fixed to single-way moving in projection standing groove projection is provided with in described installing hole, described clamp and groove lay respectively on the corresponding cell wall of projection standing groove, its structure is simple, and water resistance is good, the normal work of effective guarantee water conservancy telemetering terminal.
Description
Technical field
The utility model relates to water conservancy telemetering terminal field, particularly, relates to a kind of structure simple waterproof 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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of structure simple waterproof water conservancy telemetering terminal, and its structure is simple, and water resistance is good, the effective normal work ensureing water conservancy telemetering terminal.
The technical scheme in the invention for solving the above technical problem is:
Structure simple waterproof water conservancy telemetering terminal, comprise upper shell and lower house, the edge of two opposite faces of described upper shell is provided with projection, described lower house is provided with projection standing groove, described projection is provided with coupler body, the groove matched with coupler body is provided with in described projection standing groove, the edge that described upper shell contacts with lower house is provided with watertight composition, the external groove sidevall of described projection standing groove is provided with installing hole, the clamp that only can be fixed to single-way moving in projection standing groove projection is provided with in described installing hole, described clamp and groove lay respectively on the corresponding cell wall of projection standing groove.The part that the edge of two opposite faces of upper shell and upper shell contact with lower house.Projection standing 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 utility model, upper shell and lower house arrange projection and projection standing groove respectively, projection is stuck in projection standing groove, strengthen the degree of fiting of upper shell and lower house, and watertight composition is provided with on the edge that upper shell contacts with lower house, watertight composition can enter in projection standing groove from the gap between upper shell and lower house by effective anti-sealing, can effectively prevent moisture from entering housing cavity, to ensure the normal work of water conservancy telemetering terminal.Projection arranges coupler body, 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 projection standing groove, has ensured the stability of its structure, also make the laminating degree of coupler body and groove strengthen, further strengthen water proofing property.
As preferably, described watertight composition is rubber layer.Between rubber, coefficient of friction is large, and its laminating degree is high, and water resistance is good.
Further, the watertight composition of described upper shell is provided with " V " type groove, the watertight composition of described lower house is provided with the projection matched with " V " type groove.Watertight composition arranges the projection that " V " type groove matches with " V " type groove, and namely the structure of this projection also becomes " V " type and is staggered with " V " type groove." V " type of utilization groove increases the contact-making surface of rubber layer, and the route that namely water flows in projection standing groove increases, and can improve waterproof effect.
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, the material of described unidirectional latch is rubber.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 projection standing groove in installing hole.
Further, the height of described projection and the deep equality of projection standing groove.The height of projection and the deep equality of projection standing groove, can realize the laminating of upper shell and lower house, can also realize the laminating bottom projection top and projection standing groove, further can strengthen water resistance.
To sum up, the beneficial effects of the utility model are:
1, the anti-sealing of watertight composition of the present utility model enters in projection standing groove from the gap between upper shell and lower house, upper shell and lower house arrange protruding and projection standing groove, clamp is utilized to be fixed projection, and coupler body increases contact-making surface and the flexibility of projection and projection standing 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 utility model is simple, is easy to fitting operation.
Accompanying drawing explanation
Fig. 1 is the utility model upper shell 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, coupler body; 2, lower house; 21, projection standing groove; 22, groove; 3, clamp; 4, unidirectional latch; 5, watertight composition.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but execution mode of the present utility model is not limited thereto.
Embodiment 1:
As Fig. 1, a kind of structure simple waterproof water conservancy telemetering terminal shown in Fig. 2, comprise upper shell 1 and lower house 2, the edge of two opposite faces of described upper shell 1 is provided with projection 11, described lower house 2 is provided with projection standing groove 21, described projection 11 is provided with coupler body 12, the groove 22 matched with coupler body 12 is provided with in described projection standing groove 21, the edge that described upper shell 1 contacts with lower house 2 is provided with watertight composition 5, the external groove sidevall of described projection standing groove is provided with installing hole, the clamp 3 that only can be fixed to single-way moving in projection standing 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 projection standing groove 21.
In the present embodiment, when installing upper shell and lower house, projection is stuck in projection standing groove, then moves upper shell or lower house, make coupler body be stuck in groove, in housing, promote clamp, make clamp touch projection, and projection can not be rocked.
Embodiment 2:
A kind of structure simple waterproof water conservancy telemetering terminal as shown in Figure 1 and Figure 2, described watertight composition 5 is rubber layer.
The watertight composition 5 of described upper shell 1 is provided with " V " type groove, the watertight composition 5 of described lower house 2 is provided with the projection matched with " V " type groove.
Embodiment 3:
A kind of structure simple waterproof water conservancy telemetering terminal as shown in Figure 1 and Figure 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 described installing hole and on clamp 3.
The material of described unidirectional latch 4 is rubber.
Embodiment 4:
A kind of structure simple waterproof water conservancy telemetering terminal as shown in Figure 1 and Figure 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, the height of described projection 11 and the deep equality of projection standing groove 21.
As mentioned above, the utility model can be realized preferably.
Claims (6)
1. structure simple waterproof water conservancy telemetering terminal, comprise upper shell (1) and lower house (2), it is characterized in that: the edge of two opposite faces of described upper shell (1) is provided with projection (11), described lower house (2) is provided with projection standing groove (21), described projection (11) is provided with coupler body (12), the groove (22) matched with coupler body (12) is provided with in described projection standing groove (21), the edge that described upper shell (1) contacts with lower house (2) is provided with watertight composition (5), the external groove sidevall of described projection standing groove (21) is provided with installing hole, the clamp (3) that only can be fixed to projection standing 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 projection standing groove (21).
2. structure according to claim 1 simple waterproof water conservancy telemetering terminal, is characterized in that: described watertight composition (5) is rubber layer.
3. structure according to claim 2 simple waterproof water conservancy telemetering terminal, it is characterized in that: the watertight composition (5) of described upper shell (1) is provided with " V " type groove, the watertight composition (5) of described lower house (2) is provided with the projection matched with " V " type groove.
4. structure according to claim 1 simple waterproof water conservancy telemetering terminal, is characterized in that: be provided with the unidirectional latch (4) matched in described installing hole and on clamp (3).
5. structure according to claim 4 simple waterproof water conservancy telemetering terminal, is characterized in that: the material of described unidirectional latch (4) is rubber.
6. the structure simple waterproof water conservancy telemetering terminal according to the arbitrary claim of claim 1 to 5, is characterized in that: the height of described projection (11) and the deep equality of projection standing groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570648.8U CN204168665U (en) | 2014-09-30 | 2014-09-30 | Structure simple waterproof water conservancy telemetering terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570648.8U CN204168665U (en) | 2014-09-30 | 2014-09-30 | Structure simple waterproof water conservancy telemetering terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168665U true CN204168665U (en) | 2015-02-18 |
Family
ID=52542307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570648.8U Expired - Fee Related CN204168665U (en) | 2014-09-30 | 2014-09-30 | Structure simple waterproof water conservancy telemetering terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219921A (en) * | 2014-09-30 | 2014-12-17 | 成都汉康信息产业有限公司 | Simple waterproof water conservancy telemetry terminal |
| CN108055794A (en) * | 2018-01-30 | 2018-05-18 | 苏州豪米波技术有限公司 | A kind of waterproof fastens shell |
-
2014
- 2014-09-30 CN CN201420570648.8U patent/CN204168665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219921A (en) * | 2014-09-30 | 2014-12-17 | 成都汉康信息产业有限公司 | Simple waterproof water conservancy telemetry terminal |
| CN108055794A (en) * | 2018-01-30 | 2018-05-18 | 苏州豪米波技术有限公司 | A kind of waterproof fastens shell |
| CN108055794B (en) * | 2018-01-30 | 2023-08-22 | 苏州豪米波技术有限公司 | Waterproof fastening shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150218 Termination date: 20170930 |