CN202416270U - Rubber sealing ring for dam gate - Google Patents
Rubber sealing ring for dam gate Download PDFInfo
- Publication number
- CN202416270U CN202416270U CN2012200547861U CN201220054786U CN202416270U CN 202416270 U CN202416270 U CN 202416270U CN 2012200547861 U CN2012200547861 U CN 2012200547861U CN 201220054786 U CN201220054786 U CN 201220054786U CN 202416270 U CN202416270 U CN 202416270U
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- Prior art keywords
- rubber seal
- sensor
- ball
- bulb
- socket
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- Expired - Fee Related
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Abstract
The utility model relates to a rubber sealing ring for a dam gate. According to the rubber sealing ring for the dam gate, which is disclosed by the utility model, a plurality of sensor mounting holes are formed in the sealing ring, wherein a sensor is packaged in each sensor mounting hole. According to the rubber sealing ring for the dam gate, the compression amount change of the rubber sealing ring can be detected by the built-in sensor, and thus the ageing degree of the rubber sealing ring is determined, high accuracy and favorable reliability are obtained and safety accidents of a dam are effectively prevented.
Description
Technical field
The utility model relates to a kind of dam gate rubber seal.
Background technology
The rubber seal that the dam flood-discharge gate uses is along with phenomenons such as aged deterioration appear in the prolongation of service time; Thereby cause dam potential safety hazard to occur; Because dam flood-discharge gate height is high, width is big, add the pressure of water, the degree of aging that personnel remove to detect the floodgate sealing ring is difficulty quite; Therefore, press for a kind of quite good detecting means and realize in good time detection rubber seal.
The utility model content
The technical problem that the utility model will solve is to overcome the above-mentioned deficiency of prior art; A kind of dam gate rubber seal is provided; Can survey the variation of floodgate rubber seal decrement delicately, thereby judge that whether sealing ring damages, and prevents the generation of dam safety accident.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of dam gate rubber seal is provided with some sensor installing holes in the said rubber seal, all be packaged with sensor in said each sensor installing hole.
In the above-mentioned dam gate rubber seal; Said sensor comprises signal lead-out wire, magnetic core, coil, connecting rod, coil protective case; Said connecting rod one end is provided with bulb; Said coil protective case exterior bottom is provided with down bulb, and the said bulb of going up is connected with last ball-and-socket is adaptive, said bulb and following adaptive connection of ball-and-socket down.Through the design of bulb and ball-and-socket, when the time spent of doing that rubber seal receives different directions power, the bulb of sensor can rotate in ball-and-socket, reduces the effect of tangential force greatly, and sensor is difficult for being damaged.
Also comprise upper fixed seat and lower fixed seat in the above-mentioned dam gate rubber seal, the said ball-and-socket of going up connects upper fixed seat, and said ball-and-socket down connects lower fixed seat.
Said signal lead-out wire stretches out outside the rubber seal.
When rubber seal is made; Reserve some sensor installing holes, simultaneously at pre-buried said upper fixed seat of installing hole end positions and lower fixed seat, during the sealing assembling; Earlier with ball-and-socket on the part of sensor; The connecting rod that has bulb, magnetic core are assembled together and constitute sensor first parts, and first parts are threaded onto on the pre-buried upper fixed seat through last ball-and-socket self; Bulb, following ball-and-socket and lower fixed seat were assembled together and constitute sensor second parts under coil, coil protective case reached.With in second one of first parts insertion, again through post-cure, sensor is sealed in the rubber seal circle body during installation, the signal lead-out wire stretches out outside the rubber seal.
Compared with prior art, the beneficial effect of the utility model:
The dam gate rubber seal of the utility model is through built-in some sensors, and said sensor is through the design of bulb and ball-and-socket, the time spent of doing that receives different directions power when rubber seal; The bulb of sensor can rotate in ball-and-socket; Reduce the effect of tangential force greatly, sensor is difficult for being damaged, can be the very sensitive variation that detects the rubber seal decrement reliably of the rubber seal of this structure; Thereby judge the sealing ring degree of aging; The degree of accuracy is high, and good reliability effectively prevents the generation of dam safety accident.
Description of drawings
Fig. 1 is the utility model embodiment rubber seal inner sensor distribution schematic diagram;
Fig. 2 is the concrete mounting structure sketch map of the utility model embodiment sensor.
Mark among the figure: 1-upper fixed seat, the last ball-and-socket of 2-, 3-connecting rod, the last bulb of 31-, 4-magnetic core, 5-coil, bulb under the 6-, ball-and-socket under the 7-, 8-lower fixed seat, 9-signal lead-out wire, 10-coil protective case, 11-sensor, 12-rubber seal, 13-sensor installing hole.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
The embodiment of the utility model is not limited to following examples, all belongs within the protection domain of the utility model in the various variations of making under the prerequisite that does not break away from the utility model aim.
Embodiment
Like Fig. 1, shown in Figure 2, be provided with some sensor installing holes 13 in the dam gate rubber seal 12 of present embodiment, all be packaged with sensor 11 in said each sensor installing hole 13.Said sensor 11 comprises signal lead-out wire 9, magnetic core 4, coil 5, connecting rod 3, coil protective case 10; Said connecting rod 3 one ends are provided with bulb 31; Said coil protective case 10 exterior bottom are provided with down bulb 6; Said going up bulb 31 and last 2 adaptive connections of ball-and-socket, said bulb 6 and following 7 adaptive connections of ball-and-socket down.Through the design of bulb and ball-and-socket, when the time spent of doing that rubber seal 12 receives different directions power, the bulb of sensor 11 can rotate in ball-and-socket, reduces the effect of tangential force greatly, and sensor 11 is difficult for being damaged.Also comprise upper fixed seat 1 and lower fixed seat 8 in the present embodiment dam gate rubber seal 12, the said ball-and-socket 2 of going up connects upper fixed seat 1, and said ball-and-socket 7 down connects lower fixed seat 8; Said signal lead-out wire 9 stretches out outside the rubber seal.When rubber seal is made; Reserve some sensor installing holes, simultaneously at pre-buried said upper fixed seat of installing hole end positions and lower fixed seat, during the sealing assembling; Ball-and-socket on the part of sensor; The connecting rod that has bulb, magnetic core are assembled together and constitute sensor first parts, and sensor first parts are threaded onto on the pre-buried upper fixed seat through last ball-and-socket self; Bulb, following ball-and-socket and lower fixed seat were assembled together and constitute sensor second parts under coil, coil protective case reached.With in second one of first parts insertion, again through post-cure, sensor is sealed in the rubber seal circle body during installation, the signal lead-out wire stretches out outside the rubber seal.The rubber seal of present embodiment can be passed through the variation of sensor sensing rubber seal decrement, thereby judges the sealing ring degree of aging, and the degree of accuracy is high, and good reliability effectively prevents the generation of dam safety accident.
Combine accompanying drawing that the embodiment of the utility model is described in detail above; But the utility model is not limited to the foregoing description; In the ken that those of ordinary skills possessed, can also make various variations, these variations all belong within the protection domain of the utility model.
Claims (4)
1. a dam gate rubber seal is characterized in that: be provided with some sensor installing holes in the said rubber seal, all be packaged with sensor in said each sensor installing hole.
2. dam gate rubber seal according to claim 1; It is characterized in that: said sensor comprises signal lead-out wire, magnetic core, coil, connecting rod, coil protective case; Said connecting rod one end is provided with bulb; Said coil protective case exterior bottom is provided with down bulb, and the said bulb of going up is connected with last ball-and-socket is adaptive, said bulb and following adaptive connection of ball-and-socket down.
3. dam gate rubber seal according to claim 2 is characterized in that: also comprise upper fixed seat and lower fixed seat, the said ball-and-socket of going up connects upper fixed seat, and said ball-and-socket down connects lower fixed seat.
4. dam gate rubber seal according to claim 2 is characterized in that: said signal lead-out wire stretches out outside the rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200547861U CN202416270U (en) | 2012-02-20 | 2012-02-20 | Rubber sealing ring for dam gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200547861U CN202416270U (en) | 2012-02-20 | 2012-02-20 | Rubber sealing ring for dam gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416270U true CN202416270U (en) | 2012-09-05 |
Family
ID=46741049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200547861U Expired - Fee Related CN202416270U (en) | 2012-02-20 | 2012-02-20 | Rubber sealing ring for dam gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122627A (en) * | 2016-06-30 | 2016-11-16 | 上海华力微电子有限公司 | A kind of sealing ring |
| CN111501686A (en) * | 2019-01-30 | 2020-08-07 | 三久建材工业股份有限公司 | Hydraulic swing type water-proof gate control device |
| US11860059B2 (en) | 2019-05-31 | 2024-01-02 | Greene, Tweed Technologies, Inc. | Smart seals for monitoring and analysis of seal properties useful in semiconductor valves |
-
2012
- 2012-02-20 CN CN2012200547861U patent/CN202416270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122627A (en) * | 2016-06-30 | 2016-11-16 | 上海华力微电子有限公司 | A kind of sealing ring |
| CN106122627B (en) * | 2016-06-30 | 2019-01-18 | 上海华力微电子有限公司 | A kind of sealing ring |
| CN111501686A (en) * | 2019-01-30 | 2020-08-07 | 三久建材工业股份有限公司 | Hydraulic swing type water-proof gate control device |
| US11860059B2 (en) | 2019-05-31 | 2024-01-02 | Greene, Tweed Technologies, Inc. | Smart seals for monitoring and analysis of seal properties useful in semiconductor valves |
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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: 20120905 Termination date: 20180220 |