CN210533495U - Water level monitoring device for water conservancy safety monitoring - Google Patents
Water level monitoring device for water conservancy safety monitoring Download PDFInfo
- Publication number
- CN210533495U CN210533495U CN201921173184.6U CN201921173184U CN210533495U CN 210533495 U CN210533495 U CN 210533495U CN 201921173184 U CN201921173184 U CN 201921173184U CN 210533495 U CN210533495 U CN 210533495U
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- China
- Prior art keywords
- hole
- block
- travel switch
- push rod
- water level
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a water conservancy safety monitoring water level monitoring devices, including the stationary plane and first fixed block and the second fixed block above that, the one end of first fixed block is provided with the sleeve pipe, the intraductal guide slot that is equipped with of cover, sliding connection has the kicking block in the guide slot, the sheathed tube upper and lower end is provided with first through-hole and second through-hole respectively, the sleeve pipe top is travel switch, the push rod and the first through-hole sliding connection that travel switch presetted, the connecting rod has been cup jointed to the second through-hole internal slip, be provided with the floater on the connecting rod, travel switch's one end is provided with the mounting panel, there is the slider through the spout sliding connection who presets on the second fixed. The jacking contact part of the jacking block and the push rod is prevented from being corroded, the accuracy of water level monitoring is improved, the adjustment of the distance between the push rod of the travel switch and the jacking block is realized, and the use flexibility of the push rod of the travel switch is effectively improved.
Description
Technical Field
The utility model relates to a water level monitoring technology field specifically is a water conservancy safety monitoring water level monitoring devices.
Background
In water conservancy reservoir collection, need to monitor the water level in the reservoir, play the role of safety protection, generally through the cooperation of floater and travel switch and alarm, if the water level rises, the floater upper end is provided with the kicking block through the connecting rod, the kicking block rises and upwards pushes up the push rod of travel switch, drive the moving contact inside the travel switch at this moment and move upwards and switch on its internal line, the whole line is closed, the alarm reports to the police, the spring compression deformation that cup joints on the push rod simultaneously realizes the monitoring and reporting to the police to the water level, however,
1. most of jacking contact parts of the existing jacking block and the push rod are exposed outside, the parts can be exposed to sunlight or corroded, the whole height of the jacking block or the whole height of the push rod can be reduced, and inaccurate water level monitoring can be caused;
2. in addition, the travel switch is generally fixed and cannot be adjusted up and down, so that the adjustment of the distance between the push rod of the travel switch and the ejector block cannot be realized, and the use flexibility of the push rod of the travel switch is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water level monitoring device is used in water conservancy safety monitoring to solve the lower problem of use flexibility of the lower, travel switch's of accuracy of the water level monitoring that prior art exists push rod.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy safety monitoring water level monitoring devices, includes the stationary plane and first fixed block and the second fixed block above that, the one end of first fixed block is provided with the sleeve pipe, the intraductal guide slot that is equipped with of cover, sliding connection has the kicking block in the guide slot, sheathed tube upper and lower end is provided with first through-hole and second through-hole respectively, the sleeve pipe top is travel switch, the push rod and the first through-hole sliding connection that travel switch presetted, the connecting rod has been cup jointed in the second through-hole internal slip, be provided with the floater on the connecting rod, travel switch's one end is provided with the mounting panel, there is the slider, mounting panel and slider fixed connection through the spout sliding connection who presets on the.
Preferably, the first through hole and the second through hole are respectively provided with a first sleeve plug and a second sleeve plug.
Preferably, the inner wall surface of the first sleeve plug is in sliding sleeve joint with the push rod, and the inner wall surface of the second sleeve plug is in sliding sleeve joint with the connecting rod.
Preferably, the sliding block is provided with a screw hole, and the screw hole is in threaded connection with the screw rod.
Preferably, the first fixing block is provided with a jack and an annular groove, and the jack is rotatably connected with the screw rod.
Preferably, one end of the screw rod is provided with an annular block, and the annular block is rotationally clamped with the annular groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by the aid of the sleeve rod and the sleeve plug structure, the jacking contact parts of the jacking block and the push rod are hermetically sleeved, corrosion of the jacking contact parts of the jacking block and the push rod is effectively avoided, and accuracy of water level monitoring is improved;
2. the clamping structure is rotated through the screw rod sliding block and the annular block, so that the adjustment of the distance between the push rod of the travel switch and the ejector block is realized, and the use flexibility of the push rod of the travel switch is effectively improved.
Drawings
FIG. 1 is a sectional view of the whole structure of the present invention;
fig. 2 is a partial sectional view of the structure of the present invention.
In the figure: the device comprises a fixing surface 1, a first fixing block 2, a second fixing block 3, a sliding chute 31, a sleeve 4, a first through hole 41, a second through hole 42, a first sleeve plug 43, a second sleeve plug 44, a travel switch 5, a push rod 51, a mounting plate 52, a sliding block 6, a screw hole 61, a screw rod 62, a top block 7, a connecting rod 8, a floating ball 9, a guide groove 10, an insertion hole 11, an annular block 12 and an annular groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a water level monitoring device for water conservancy safety monitoring comprises a fixed surface 1 and a first fixed block 2 and a second fixed block 3 which are arranged on the fixed surface 1, wherein the fixed surface 1 is a concrete wall surface of a reservoir, the first fixed block 2 and the second fixed block 3 are both fixed on the fixed surface 1 through expansion bolts, a sleeve 4 is welded at the left end of the first fixed block 2, a guide groove 10 is arranged in the sleeve 4, the whole sleeve 4 is made of a stainless steel pipe, an inner hollow groove is formed in the sleeve 4, the hollow groove is the guide groove 10, the upper end and the lower end of the hollow groove are sealed by a steel plate, a first through hole 41 and a second through hole 42 are preset on the steel plate, a first sleeve plug 43 and a second sleeve plug 44 are respectively welded on the first through hole 41 and the second through hole 42, the sliding sealing effect on a push rod 51 and a connecting rod 8 can be realized, a top block 7 is connected in the guide groove 10 in a sliding manner, a, a first sleeve plug 43 and a second sleeve plug 44 are respectively arranged in the first through hole 41 and the second through hole 42, the inner wall surface of the first sleeve plug 43 is in sliding sleeve connection with a push rod 51, the inner wall surface of the second sleeve plug 44 is in sliding sleeve connection with a connecting rod 8, a travel switch 5 is arranged above the sleeve 4, the type of the travel switch 5 is YBLX-19/001, the travel switch is a direct-acting travel switch, the direct-acting travel switch is connected with an alarm in series through a lead and is externally connected to an external 220V power supply socket through a lead, if the water level rises, a floating ball 9 rises, the floating ball 9 drives a top block 7 to move upwards through the connecting rod 8, the top block 7 rises and pushes up the push rod 51 of the travel switch 5, at the moment, a movable contact inside the travel switch 5 is driven to move upwards and is connected with a circuit, the whole circuit is closed, the alarm gives an alarm, the alarm has the type of HRB-N80, at the moment, the spring sleeved on the push rod 51 is compressed and deformed, if the water level is lowered, the top block 7 does not give upward jacking force to the push rod 51 any more, the spring rebounds to drive the push rod 51 to move downwards and reset, and no alarm is given any more, the push rod 51 preset on the travel switch 5 is in sliding connection with the first through hole 41, the second through hole 42 is slidably sleeved with the connecting rod 8, the lower end of the connecting rod 8 is welded with the floating ball 9, the floating ball 9 is a common stainless steel floating ball with the model number of 522927287514, the buoyancy of the rising water is far greater than the downward resilience of the spring sleeved on the push rod 51 preset on the travel switch 5, the top block 7 can be ensured to rise and jack up the push rod 51, the circuit is closed and the alarm is realized, the right end of the travel switch 5 is fixedly connected with the mounting plate 52 through a screw, the slide block 6 is slidably connected with the second fixed block 3, the sliding plug is not slipped off from the sliding groove 31, the mounting plate 52 is fixedly welded with the sliding block 6, the first sleeve plug 43 and the second sleeve plug 44 are common general plug seals, the first sleeve plug 43 and the second sleeve plug 44 are high-performance sealing sleeves of U-shaped Teflon built-in special springs, if the push rod 51 and the connecting rod 8 slide in the inner wall surfaces of the first sleeve plug 43 and the second sleeve plug 44 respectively, the actuation effect of the special springs in the first sleeve plug 43 and the second sleeve plug 44 can be subjected to elastic fine adjustment aiming at the matching surface of the push rod 51 and the connecting rod 8, the sealing effect between the inner wall surfaces of the first sleeve plug 43 and the second sleeve plug 44 on the outer wall surfaces of the push rod 51 and the connecting rod 8 is ensured, and meanwhile, the sliding effect.
Referring to fig. 1 and 2, a screw hole 61 is formed in a slider 6, the screw hole 61 is in threaded connection with a screw 62, a rotating handle is arranged at the upper end of the screw 62, the screw 62 is convenient to rotate for adjustment, a jack 11 and an annular groove 13 are formed in a first fixing block 2, the jack 11 is in rotational connection with the screw 62, an annular block 12 is welded at the lower end of the screw 62, the annular block 12 is integrally made of high-speed steel and has high wear resistance and high strength, the annular block 12 is rotatably clamped with the annular groove 13, the rotary clamping structure can realize smooth rotation of the annular block 12 and the screw 62 and can avoid the possibility of up-and-down movement of the screw 62, when the screw 62 is rotated clockwise, the slider 6 is driven by the screw hole 61 to slide upwards along a sliding groove 31 to drive a travel switch 5 and a push rod 51 to move upwards, at the moment, the distance between the push, the flexibility of use of the push rod 51 of the travel switch 5 is improved.
The utility model discloses when concrete implementation: the first sleeve plug 43 and the second sleeve plug 44 are both common general plug seals, which are high-performance sealing sleeves with special springs in U-shaped Teflon, if the push rod 51 and the connecting rod 8 slide in the inner wall surfaces of the first sleeve plug 43 and the second sleeve plug 44 respectively, the actuation effect of the special springs in the first sleeve plug 43 and the second sleeve plug 44 can perform elastic fine adjustment on the matching surfaces of the push rod 51 and the connecting rod 8, so that the sealing effect between the inner wall surfaces of the first sleeve plug 43 and the second sleeve plug 44 on the outer wall surfaces of the push rod 51 and the connecting rod 8 is ensured, and the sliding effect is also ensured; in addition, when the screw 62 is rotated clockwise, the screw 61 drives the slider 6 to slide upwards along the sliding groove 31, the travel switch 5 and the push rod 51 are driven to move upwards, the distance between the push rod 51 and the ejector block 7 is increased, the effect of a high water level can be monitored, and the use flexibility of the push rod 51 of the travel switch is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water conservancy safety monitoring water level monitoring devices, includes stationary plane (1) and first fixed block (2) and second fixed block (3) on it, its characterized in that: the one end of first fixed block (2) is provided with sleeve pipe (4), be equipped with guide slot (10) in sleeve pipe (4), sliding connection has kicking block (7) in guide slot (10), the last lower extreme of sleeve pipe (4) is provided with first through-hole (41) and second through-hole (42) respectively, sleeve pipe (4) top is travel switch (5), push rod (51) and first through-hole (41) sliding connection that travel switch (5) preset, sliding sleeve has connecting rod (8) in second through-hole (42), be provided with floater (9) on connecting rod (8), the one end of travel switch (5) is provided with mounting panel (52), sliding connection has slider (6), mounting panel (52) and slider (6) fixed connection through preset spout (31) on second fixed block (3).
2. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: a first sleeve plug (43) and a second sleeve plug (44) are respectively arranged in the first through hole (41) and the second through hole (42).
3. The water level monitoring device for water conservancy safety monitoring according to claim 2, characterized in that: the inner wall surface of the first sleeve plug (43) is in sliding sleeve joint with the push rod (51), and the inner wall surface of the second sleeve plug (44) is in sliding sleeve joint with the connecting rod (8).
4. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: the sliding block (6) is provided with a screw hole (61), and the screw hole (61) is in threaded connection with the screw rod (62).
5. The water level monitoring device for water conservancy safety monitoring according to claim 4, characterized in that: the first fixing block (2) is provided with an insertion hole (11) and an annular groove (13), and the insertion hole (11) is rotatably connected with the screw rod (62).
6. The water level monitoring device for water conservancy safety monitoring according to claim 5, characterized in that: one end of the screw rod (62) is provided with an annular block (12), and the annular block (12) is rotationally clamped with the annular groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173184.6U CN210533495U (en) | 2019-07-24 | 2019-07-24 | Water level monitoring device for water conservancy safety monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173184.6U CN210533495U (en) | 2019-07-24 | 2019-07-24 | Water level monitoring device for water conservancy safety monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210533495U true CN210533495U (en) | 2020-05-15 |
Family
ID=70598935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173184.6U Expired - Fee Related CN210533495U (en) | 2019-07-24 | 2019-07-24 | Water level monitoring device for water conservancy safety monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210533495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193456A (en) * | 2020-10-14 | 2021-01-08 | 吉林出彩农业产品开发有限公司 | Processing of soybean edible oil is with canning device of antiseep |
-
2019
- 2019-07-24 CN CN201921173184.6U patent/CN210533495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193456A (en) * | 2020-10-14 | 2021-01-08 | 吉林出彩农业产品开发有限公司 | Processing of soybean edible oil is with canning device of antiseep |
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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 |
Granted publication date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |