CN213740829U - Front anti-freezing deicing equipment for hydraulic structure - Google Patents
Front anti-freezing deicing equipment for hydraulic structure Download PDFInfo
- Publication number
- CN213740829U CN213740829U CN202022654102.9U CN202022654102U CN213740829U CN 213740829 U CN213740829 U CN 213740829U CN 202022654102 U CN202022654102 U CN 202022654102U CN 213740829 U CN213740829 U CN 213740829U
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- pipe
- deicing equipment
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- 238000007710 freezing Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 208000001034 Frostbite Diseases 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000007667 floating Methods 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008719 thickening Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 206010040925 Skin striae Diseases 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
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Abstract
The utility model discloses a deicing equipment prevents frostbite before hydraulic structure, including two sets of immersible pumps and control system, the output intercommunication of immersible pump has flexible elasticity water pipe, two there is the raceway through the flange joint intercommunication between the flexible elasticity water pipe, and the hole for water spraying has been seted up at the top of raceway, and the top of raceway is provided with the first body that hangs, the first wire rope of bottom fixedly connected with who hangs the body, fixedly connected with spring oscillator between first wire rope and the raceway, the utility model relates to a hydraulic structure technical field. This deicing equipment prevents frostbite before hydraulic structure through being provided with two immersible pumps, utilizes the cooperation of raceway and hole for water spraying, utilizes the difference in temperature between water and the ice layer of water storage area lower floor, and the raceway pressurization water delivery is given to deep water in the extraction water storage area by the immersible pump, and pressurized water melts the ice layer through the aperture sprays to the ice surface to and constantly form the turbulent flow, prevent that the surface of water from icing again, play the purpose of protection hydraulic structure.
Description
Technical Field
The utility model relates to a hydraulic construction technical field specifically is a deicing equipment prevents frostbite before hydraulic construction.
Background
Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. Compared with other projects, the hydraulic engineering has the following characteristics:
first, the influence is wide.
The hydraulic engineering planning is a component of basin planning or regional hydraulic planning, and the construction of a hydraulic engineering has great influence on the environment of the surrounding region, so that the construction of the hydraulic engineering is beneficial to removing harm and is also disadvantageous to submerging, immigration and the like. Therefore, a hydraulic engineering plan is formulated, which needs to be designed from the whole situation of a drainage basin or a region, and the overall consideration is carried out so as to reduce or avoid adverse effects and obtain the best economic, social and environmental effects.
And secondly, the hydraulic engineering is large in scale, large in investment, complex in technology and long in construction period.
The existing hydraulic structure is easy to freeze in front of a dam and a gate in winter, once the existing hydraulic structure is frozen, the surface of the dam body is frozen and expanded, the normal starting of the gate is influenced, and the like, the structure of the hydraulic structure can be seriously damaged, so that the hydraulic structure is prevented from being frozen.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a deicing equipment prevents frostbite before hydraulic structure, the artifical chisel ice, motor boat opens ice, compressed air blows method and electrical heating method, artifical chisel ice and motor boat safety of opening ice are relatively poor, the effect of opening ice is not good, compressed air blows the method and needs constantly to heat the ambient air, and the equipment that needs is more, the whole expense is higher, the heater of electrical heating method is insulating inefficacy easily under water and is arousing that the system short circuit leads to taking place dangerously, and install the problem of complicated difficult operation.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a deicing equipment prevents frostbite before hydraulic structure, includes two sets of immersible pumps and control system, the output intercommunication of immersible pump has flexible elasticity water pipe, two there is the raceway through flange joint intercommunication between the flexible elasticity water pipe, the hole for water spraying has been seted up at the top of raceway, the top of raceway is provided with the first body that hangs, the first wire rope of bottom fixedly connected with who hangs the body, fixedly connected with spring oscillator between first wire rope and the raceway, the surface of raceway is through metal cutting ferrule fixedly connected with slender pole, the bottom cover of slender pole is equipped with the sleeve.
Preferably, the water spray holes are provided with a plurality of groups and are evenly distributed at the top of the water pipe, the metal clamping sleeves, the thin rods and the sleeves are provided with two groups, each metal clamping sleeve comprises two semicircular plates which are fixedly connected through bolts, anti-skid grains are arranged on the inner surfaces of the semicircular plates, and cross grains are arranged on the surface of the water pipe and inside the metal clamping sleeves.
Preferably, the input fixedly connected with safety cover of immersible pump, the surface of safety cover is binded there is the filter screen, the output fixedly connected with minor axis of immersible pump, the minor axis runs through safety cover and filter screen and extends to the outside of filter screen, fixedly connected with flabellum is established to the surface of minor axis and the inside cover that is located the safety cover, the one end of minor axis and the outside fixedly connected with scraper that is located the filter screen.
Preferably, the protective cover and the filter screen are made of steel materials and are round, and the scraper is half-moon-shaped.
Preferably, the top fixedly connected with second wire rope of safety cover, and the body is hung to second wire rope's top fixedly connected with second, the surface cover of flexible elasticity water pipe is equipped with the thickening pipe, the bottom of thickening pipe is through third wire rope fixedly connected with weight piece.
Preferably, the surface of flexible elasticity water pipe and the top intercommunication that is located the thickening pipe have a check valve, the surface of flexible elasticity water pipe and the top intercommunication that is located the check valve have a water pressure to detect the alarm.
Preferably, an illumination lamp is embedded in one side of the first suspension floating body, and a temperature sensor is bonded to the bottom of the first suspension floating body.
Preferably, control system's top fixedly connected with solar panel, immersible pump, light, water pressure detection alarm and temperature sensor all pass through wire and control system electric connection.
Advantageous effects
The utility model provides a deicing equipment prevents frostbite before hydraulic structure. Compared with the prior art, the method has the following beneficial effects:
(1) the anti-freezing deicing equipment comprises two groups of submersible pumps and a control system, wherein the output ends of the submersible pumps are communicated with flexible elastic water pipes, a water conveying pipe is communicated between the two flexible elastic water pipes through a flange joint, the top of the water conveying pipe is provided with a water spraying hole, a first suspension floating body is arranged above the water conveying pipe, the bottom of the first suspension floating body is fixedly connected with a first steel wire rope, a spring vibrator is fixedly connected between the first steel wire rope and the water conveying pipe, the surface of the water conveying pipe is fixedly connected with a thin rod through a metal sleeve, the bottom of the thin rod is sleeved with a sleeve, through the arrangement of the two submersible pumps, the water conveying pipe is pressurized and conveyed by pumping water in the deep layer of a water storage area through the submersible pumps by utilizing the temperature difference between the water in the lower layer of the water storage area and an ice layer, and the pressurized water is sprayed to the ice layer through small holes to melt the ice layer, and turbulence is continuously formed to prevent the water surface from being frozen again, thereby achieving the purpose of protecting the hydraulic structure.
(2) This deicing equipment prevents frostbite before hydraulic structure, be provided with the multiunit through at the hole for water spraying, and evenly distributed is at the top of raceway, the metal cutting ferrule, slender pole and sleeve are provided with two sets ofly, the metal cutting ferrule includes two semicircle boards, through bolt fixed connection between two semicircle boards, anti-skidding line has been seted up to the internal surface of semicircle board, the surface of raceway and the inside that is located the metal cutting ferrule have seted up the striae, be provided with the striae through the surface at the raceway, internal surface at the semicircle board is provided with anti-skidding line, can make well fix between raceway and the slender pole, compare with prior art, solve the problem that the raceway needs directional removal, the perpendicular surface of water is upwards all the time for the rivers of guaranteeing the hole for water spraying.
(3) This deicing equipment prevents frostbite before hydraulic structure, through the input fixedly connected with safety cover at the immersible pump, the surface of safety cover bonds and has the filter screen, the output fixedly connected with minor axis of immersible pump, the minor axis runs through safety cover and filter screen and extends to the outside of filter screen, the surface of minor axis and the inside cover that is located the safety cover establish the fixedly connected with flabellum, the one end of minor axis and the outside fixedly connected with scraper that is located the filter screen, safety cover and filter screen are the steel material, and be circular, the shape of scraper is half-moon shape, through being provided with minor axis and flabellum, can drive the scraper and rotate on the surface of filter screen, thereby clear up dirt and weeds on filter screen surface, the immersible pump jam has been avoided and has been leaded to whole device stop work, service life is prolonged.
(4) This deicing equipment prevents frostbite before hydraulic structure, through the top fixedly connected with second wire rope at the guard shield, and second wire rope's top fixedly connected with second hangs the body, the surperficial cover of flexible elasticity water pipe is equipped with the thickening pipe, the bottom of thickening pipe is through third wire rope fixedly connected with weight, hang body and weight through being provided with the second, make the water sucking mouth of immersible pump upwards, avoided inhaling a large amount of mud, finally block up the hole for water spraying, the practicality has been increased, the immersible pump collision bottom hard goods has also been avoided and damage has been caused.
(5) This deicing equipment prevents frostbite before hydraulic structure, top intercommunication through the surface at flexible elasticity water pipe and be located the thickened pipe has the check valve, the surface of flexible elasticity water pipe and the top intercommunication that is located the check valve have the water pressure and detect the alarm, first one side gomphosis that hangs the body has the light, first bottom of hanging the body is binded and is had temperature sensor, control system's top fixedly connected with solar panel, the immersible pump, the light, water pressure detects alarm and temperature sensor and all passes through wire and control system electric connection, through being provided with the light, water pressure detects alarm and temperature sensor, can make the monitoring data that measuring personnel can be real-time, and adjust, only need operate at the control room during operation, fall the water storage area and take place dangerous condition when avoiding appearing the staff deicing.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention with the control system and solar panel removed;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
fig. 4 is an enlarged view of the first suspension float of the present invention;
fig. 5 is a top view of the middle semicircular plate of the present invention.
In the figure: 1. a submersible pump; 2. a control system; 3. a telescopic elastic water pipe; 4. a water delivery pipe; 5. a water spray hole; 6. a first suspended floating body; 7. a first wire rope; 8. a spring vibrator; 9. a metal ferrule; 10. a thin rod; 11. a sleeve; 12. a semicircular plate; 13. anti-skid lines; 14. transverse lines; 15. a protective cover; 16. filtering with a screen; 17. a minor axis; 18. a fan blade; 19. a scraper; 20. a second wire rope; 21. a second suspended floating body; 22. thickening the pipe; 23. a weighting block; 24. a one-way valve; 25. a water pressure detection alarm; 26. an illuminating lamp; 27. a temperature sensor; 28. a solar panel.
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. 1-5, the present invention provides a technical solution: a front anti-freezing and deicing device for a hydraulic building comprises two groups of submersible pumps 1 and a control system 2, wherein the output ends of the submersible pumps 1 are communicated with telescopic elastic water pipes 3, the water pipes 4 are connected with the submersible pumps 1 through the telescopic elastic water pipes 3, the destructive power generated by horizontal displacement can be effectively reduced through flexible connection, the two telescopic elastic water pipes 3 are communicated with a water pipe 4 through flange joints, stainless steel pipes are selected as water pipes 4, the joints are connected through flanges and are not easy to damage, water spray holes 5 are formed in the top of the water pipe 4, the diameters and the intervals of the water spray holes 5 on the water pipe 4 are determined according to ice breaking requirements (ice melting speed is higher than ice melting speed), a first suspension floating body 6 is arranged above the water pipe 4, a buoyancy suspension method is adopted for suspending the water pipe 4, the suspension material of the first suspension floating body 6 is made of a rubber material with better durability at present, the floating body can float up and down along with the water level, the fixed distance between the water conveying pipe 4 and the water surface is ensured to be always kept when the water level changes, the bottom of the first suspension floating body 6 is fixedly connected with a first steel wire rope 7, a spring vibrator 8 is fixedly connected between the first steel wire rope 7 and the water conveying pipe 4, the spring vibrator 8 is arranged at the joint of the first steel wire rope 7 and the water conveying pipe 4, thus the problem that the floating body is too large deviated from the initial position due to too large wind power or too large flow speed can be effectively relieved, the surface of the water conveying pipe 4 is fixedly connected with a thin rod 10 through a metal sleeve 9, the bottom of the thin rod 10 is sleeved with a sleeve 11, two submersible pumps 1 are arranged, the water conveying pipe 4 is pressurized and conveyed by utilizing the matching of the water conveying pipe 4 and the water spraying holes 5 and utilizing the temperature difference between the lower layer water and the ice layer in the water storage area, the submerged pump 1 pumps the deep layer to the water conveying pipe 4, and the pressurized water is sprayed to the ice surface through small holes to melt the ice layer, and constantly form turbulent flow, prevent the surface of water from icing again, play the purpose of protecting the hydraulic structure, the water spray hole 5 has multiunit, and the even distribution is on the top of raceway 4, the metal cutting ferrule 9, slender pole 10 and sleeve 11 have two sets, the metal cutting ferrule 9 includes two semicircle boards 12, pass through bolt fixed connection between two semicircle boards 12, the internal surface of semicircle board 12 has been offered the antiskid line 13, the surface of raceway 4 and the inside that is located the metal cutting ferrule 9 have been offered the horizontal line 14, through having the horizontal line 14 on the surface of raceway 4, there is the antiskid line 13 on the internal surface of semicircle board 12, can make the raceway 4 and slender pole 10 fixed well, compared with prior art, solve the problem that the raceway 4 needs directional movement, guarantee the rivers of water spray hole 5 are vertical to the surface of water upwards all the time, the input of the immersible pump 1 fixedly connects with the safety cover 15, the outer surface of the protective cover 15 is bonded with a filter screen 16, the output end of the submersible pump 1 is fixedly connected with a short shaft 17, the short shaft 17 penetrates through the protective cover 15 and the filter screen 16 and extends to the outer side of the filter screen 16, the surface of the short shaft 17 and the inner part of the protective cover 15 are sleeved with fixedly connected fan blades 18, one end of the short shaft 17 and the outer side of the filter screen 16 are fixedly connected with a scraper 19, the protective cover 15 and the filter screen 16 are both made of steel materials and are circular, the scraper 19 is half-moon-shaped, the scraper 17 and the fan blades 18 are arranged to drive the scraper 19 to rotate on the surface of the filter screen 16, so that dirt and weeds on the surface of the filter screen 16 are cleaned, the phenomenon that the submersible pump 1 is blocked to stop working is avoided, the service life is prolonged, the top of the protective cover 15 is fixedly connected with a second steel wire rope 20, the top of the second steel wire rope 20 is fixedly connected with a second suspension floating body 21, the surface of the telescopic elastic water pipe 3 is sleeved with a thickened pipe 22, the bottom of the thickened pipe 22 is fixedly connected with a weight 23 through a third steel wire rope, a second suspension floating body 21 and the weight 23 are arranged, so that a water suction port of the submersible pump 1 is upward, the phenomenon that a large amount of sludge is sucked and finally the water spray hole 5 is blocked is avoided, the practicability is increased, the submersible pump 1 is also prevented from being damaged due to the collision with a bottom hard object, the surface of the telescopic elastic water pipe 3 and the position above the thickened pipe 22 are communicated with a check valve 24, the surface of the telescopic elastic water pipe 3 and the position above the check valve 24 are communicated with a water pressure detection alarm 25, the first suspension floating body 6 can be set into a cartoon image to increase the landscape effect, one side of the first suspension floating body 6 is embedded with an illuminating lamp 26, the bottom of the first suspension floating body 6 is bonded with a temperature sensor 27, the top of the control system 2 is fixedly connected with a solar panel 28, the submersible pump 1, the illuminating lamp 26, the water pressure detection alarm 25 and the temperature sensor 27 are electrically connected with the control system 2 through leads, through being provided with light 26, water pressure detection alarm 25 and temperature sensor 27, can make the monitoring data that testing personnel can be real-time to the adjustment, only need operate at the control room during the operation, fall the water storage area and take place dangerous condition when avoiding appearing the staff deicing.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the technicians in the field, and the model parameters of each electric appliance are not specifically limited and can be realized by using conventional equipment; the specification of the pipeline is selected according to actual needs.
When the device is used, the sleeve 11 is vertically embedded into a riverbed, the submersible pump 1 is connected with the telescopic elastic water pipe 3 and the water delivery pipe 4, the second suspension floating body 21 is fixed on the surface of the protective cover 15, the weighting block 23 is fixed below the thickening pipe 22, the first suspension floating body 6 is connected to the top of the water delivery pipe 4 through the first steel wire rope 7, the connected parts are placed into water, and the water delivery pipe 4 is fixed on the thin rod 10.
When the water jet type electric water heater works, the submersible pump 1 sucks deep water, conveys the deep water to the telescopic elastic water pipe 3 and the water conveying pipe 4, then sprays the deep water out of the water spraying holes 5, and simultaneously absorbs generated vortex to drive the fan blades 18 to rotate, so that the short shaft 17 and the scraper 19 are driven to rotate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a deicing equipment prevents frostbite before hydraulic structure, includes two sets of immersible pumps (1) and control system (2), its characterized in that: the output intercommunication of immersible pump (1) has flexible elasticity water pipe (3), two there is raceway (4) through flange joint intercommunication between flexible elasticity water pipe (3), hole for water spraying (5) have been seted up at the top of raceway (4), the top of raceway (4) is provided with first body (6) that hangs, the first wire rope (7) of bottom fixedly connected with that hangs body (6), fixedly connected with spring oscillator (8) between first wire rope (7) and raceway (4), metal cutting ferrule (9) fixedly connected with slender pole (10) are passed through on the surface of raceway (4), the bottom cover of slender pole (10) is equipped with sleeve (11).
2. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 1, wherein: the water spray holes (5) are provided with multiple groups and are evenly distributed at the top of the water delivery pipe (4), the metal clamping sleeve (9), the thin rod (10) and the sleeve (11) are provided with two groups, the metal clamping sleeve (9) comprises two semicircular plates (12), the two semicircular plates (12) are fixedly connected through bolts, anti-skid grains (13) are formed in the inner surface of each semicircular plate (12), and transverse grains (14) are formed in the surface of the water delivery pipe (4) and the inner part of each metal clamping sleeve (9).
3. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 1, wherein: the input end fixedly connected with safety cover (15) of immersible pump (1), the surface bonding of safety cover (15) has filter screen (16), the output fixedly connected with minor axis (17) of immersible pump (1), minor axis (17) run through safety cover (15) and filter screen (16) and extend to the outside of filter screen (16), fixedly connected with flabellum (18) are established to the surface of minor axis (17) and the inside cover that is located safety cover (15), the one end of minor axis (17) and outside fixedly connected with scraper (19) that are located filter screen (16).
4. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 3, wherein: the protective cover (15) and the filter screen (16) are made of steel materials and are circular, and the scraper (19) is half-moon-shaped.
5. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 3, wherein: the top fixedly connected with second wire rope (20) of safety cover (15), and the top fixedly connected with second of second wire rope (20) hangs body (21), the surface cover of flexible elasticity water pipe (3) is equipped with thickened pipe (22), third wire rope fixedly connected with weight (23) is passed through to the bottom of thickened pipe (22).
6. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 5, wherein: the surface of flexible elasticity water pipe (3) and the top intercommunication that is located thickened pipe (22) have check valve (24), the surface of flexible elasticity water pipe (3) and the top intercommunication that is located check valve (24) have water pressure to detect alarm (25).
7. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 6, wherein: an illuminating lamp (26) is embedded in one side of the first suspension floating body (6), and a temperature sensor (27) is bonded to the bottom of the first suspension floating body (6).
8. The front anti-freezing deicing equipment for the hydraulic structures as claimed in claim 7, wherein: the top fixedly connected with solar panel (28) of control system (2), immersible pump (1), light (26), water pressure detect alarm (25) and temperature sensor (27) all pass through wire and control system (2) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654102.9U CN213740829U (en) | 2020-11-17 | 2020-11-17 | Front anti-freezing deicing equipment for hydraulic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654102.9U CN213740829U (en) | 2020-11-17 | 2020-11-17 | Front anti-freezing deicing equipment for hydraulic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213740829U true CN213740829U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022654102.9U Expired - Fee Related CN213740829U (en) | 2020-11-17 | 2020-11-17 | Front anti-freezing deicing equipment for hydraulic structure |
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| Country | Link |
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| CN (1) | CN213740829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376489A (en) * | 2020-11-17 | 2021-02-19 | 河西学院 | Front anti-freezing deicing equipment for hydraulic structure |
-
2020
- 2020-11-17 CN CN202022654102.9U patent/CN213740829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376489A (en) * | 2020-11-17 | 2021-02-19 | 河西学院 | Front anti-freezing deicing equipment for hydraulic structure |
| CN112376489B (en) * | 2020-11-17 | 2024-08-20 | 河西学院 | Frost-proof deicing equipment before hydraulic building |
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| 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: 20210720 |