CN215329661U - Water conservancy and hydropower equipment freeze-proof device - Google Patents
Water conservancy and hydropower equipment freeze-proof device Download PDFInfo
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- CN215329661U CN215329661U CN202121379476.2U CN202121379476U CN215329661U CN 215329661 U CN215329661 U CN 215329661U CN 202121379476 U CN202121379476 U CN 202121379476U CN 215329661 U CN215329661 U CN 215329661U
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Abstract
The utility model provides an anti-freezing device for water conservancy and hydropower equipment. Water conservancy hydroelectric equipment freeze-proof device includes: an anti-freezing cabinet; the base is fixedly arranged on the inner wall of the bottom of the anti-freezing cabinet; the water conservancy and hydropower equipment is arranged on the base; the breather pipe is arranged below the anti-freezing cabinet; the two gas distribution pipes are respectively arranged on two sides of the anti-freezing cabinet, and the bottom ends of the two gas distribution pipes are fixedly connected with the vent pipe; the air nozzles are fixedly arranged on the two air distribution pipes, and one ends of the air nozzles extend into the anti-freezing cabinet; the water tank is arranged below the breather pipe. The anti-freezing device for the water conservancy and hydropower equipment has the advantages of improving the anti-freezing effect and utilizing natural rainwater resources.
Description
Technical Field
The utility model relates to the technical field of equipment protection, in particular to an anti-freezing device for water conservancy and hydropower equipment.
Background
In the water conservancy and hydropower engineering, because some equipment needs certain temperature during operation, and the equipment near a river channel is more likely to cause frost due to cold, the normal operation of the equipment is affected, and a series of anti-freezing measures are further required for the water conservancy and hydropower equipment.
However, the heat preservation cotton is only established to traditional antifreeze measure cover mostly on equipment, and holistic frostproofing effect is still relatively poor to the cotton life that keeps warm is shorter, and the later stage need be changed many times, and is used inconveniently.
Therefore, there is a need for an anti-freezing device for water conservancy and hydropower equipment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy and hydropower equipment anti-freezing device which can improve the anti-freezing effect and utilize natural rainwater resources.
In order to solve the technical problem, the utility model provides a water conservancy and hydropower equipment anti-freezing device, which comprises: an anti-freezing cabinet; the base is fixedly arranged on the inner wall of the bottom of the anti-freezing cabinet; the water conservancy and hydropower equipment is arranged on the base; the breather pipe is arranged below the anti-freezing cabinet; the two gas distribution pipes are respectively arranged on two sides of the anti-freezing cabinet, and the bottom ends of the two gas distribution pipes are fixedly connected with the vent pipe; the air nozzles are fixedly arranged on the two air distribution pipes, and one ends of the air nozzles extend into the anti-freezing cabinet; a water tank disposed below the breather pipe; the two water diversion pipes are fixedly arranged on two sides of the water tank respectively; the two water receiving hoppers are fixedly arranged at the top ends of the two water diversion pipes respectively; the two connecting pipes are fixedly arranged on the water tank, and the top ends of the connecting pipes are fixedly connected with the vent pipe; the two heating rods are arranged in the water tank; and the water pump is fixedly arranged at the top of the water tank.
Preferably, the water conservancy and hydropower equipment is fixedly connected with the top of the base through bolts.
Preferably, two equal fixed mounting has the filter screen on the inner wall of water receiving fill, fixed mounting has the inlet tube on the delivery port of water pump, the bottom of inlet tube with water tank fixed connection.
Preferably, be equipped with the cabinet door on the cabinet prevents frostbite, a plurality of air vents have been seted up on the top inner wall of cabinet prevents frostbite, the top fixed mounting of cabinet prevents frostbite has the loudspeaker cover, the top fixed mounting of loudspeaker cover has the air duct, the bottom fixed mounting of cabinet prevents frostbite has two backup pads, two the equal fixed mounting in one side that the backup pad is close to each other has the extension board, two one side that the extension board is close to each other all with water tank fixed connection, the equal fixed mounting in both sides of water tank has the liquid level pipe, the liquid level pipe with all be equipped with the check valve on the air duct.
Preferably, the water conservancy and hydropower equipment is movably connected with the top of the base, the top of the base is provided with a groove, a connecting seat is arranged in the groove, the top of the connecting seat is fixedly connected with the water conservancy and hydropower equipment, the two sides of the connecting seat are both provided with clamping grooves, the base is provided with an inner cavity and two movable grooves, the inner walls of the two sides of the inner cavity are respectively and rotatably provided with a screw rod, the two screw rods are respectively and threadedly provided with a connecting plate, the top parts of the two connecting plates extend into the corresponding movable grooves and are movably connected with the inner walls of the bottoms of the corresponding movable grooves, the connecting plate is connected with the inner wall of the bottom of the inner cavity in a sliding manner, two clamping blocks are fixedly mounted on one sides of the connecting plate, which are close to each other, respectively, the clamping blocks are located in two movable grooves, and one sides of the clamping blocks, which are close to each other, extend to the corresponding clamping grooves.
Preferably, a connecting rod is arranged in the inner cavity, and one ends of the two screw rods, which are close to each other, are fixedly connected with two ends of the connecting rod respectively.
Preferably, two the one end that the screw rod kept away from each other all extends to outside the base and all fixed mounting has the runner.
Compared with the prior art, the anti-freezing device for the water conservancy and hydropower equipment has the following beneficial effects:
the utility model provides a water conservancy and hydropower equipment anti-freezing device, which can generate vapor with temperature by heating normal-temperature water through a heating rod, and the vapor can finally enter an anti-freezing cabinet to effectively and reliably prevent freezing of water conservancy and hydropower equipment, so that the normal operation of the water conservancy and hydropower equipment can be ensured.
Drawings
FIG. 1 is a schematic front view of a first embodiment of an antifreeze apparatus for water conservancy and hydropower equipment according to the utility model;
FIG. 2 is a schematic cross-sectional view of a water receiving hopper in a first embodiment of the antifreeze apparatus for water conservancy and hydropower equipment provided by the utility model;
FIG. 3 is a schematic front view of a second embodiment of an antifreeze apparatus for water conservancy and hydropower equipment according to the utility model;
fig. 4 is an enlarged schematic view of a portion a shown in fig. 3.
Reference numbers in the figures: 1. an anti-freezing cabinet; 2. a base; 3. water conservancy and hydropower equipment; 4. a breather pipe; 5. a gas distributing pipe; 6. an air tap; 7. a water tank; 8. a water conduit; 9. a water receiving hopper; 10. a connecting pipe; 11. a heating rod; 12. a water pump; 13. filtering with a screen; 14. a groove; 15. a linking seat; 16. a clamping groove; 17. an inner cavity; 18. a movable groove; 19. a screw; 20. connecting plates; 21. and clamping the block.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1-2 in combination, in a first embodiment of the utility model, the freeze protection device for water conservancy and hydropower equipment comprises: the anti-freezing cabinet 1 is in a traditional cabinet type and is provided with a cabinet door, so that the water conservancy and hydropower equipment 3 can be conveniently taken; the base 2 is fixedly arranged on the inner wall of the bottom of the anti-freezing cabinet 1; the water conservancy and hydropower equipment 3 is arranged on the base 2; the breather pipe 4 is arranged below the anti-freezing cabinet 1; the two gas distribution pipes 5 are respectively arranged on two sides of the anti-freezing cabinet 1, the bottom ends of the two gas distribution pipes 5 are fixedly connected with the vent pipe 4, and the vent pipe 4 can transmit water vapor with temperature into the two gas distribution pipes 5 to realize the flow distribution of the water vapor; the air nozzles 6 are all fixedly arranged on the two air distribution pipes 5, and one ends of the air nozzles 6 extend into the anti-freezing cabinet 1; the distance between the air nozzle 6 and the water conservancy and hydropower equipment 3 is a certain value, so that the water vapor can not form instantaneous high-temperature injection on the water conservancy and hydropower equipment 3, and the water tank 7 is arranged below the vent pipe 4; the two water diversion pipes 8 are respectively and fixedly arranged on two sides of the water tank 7; the two water receiving hoppers 9 are fixedly arranged at the top ends of the two water diversion pipes 8 respectively, and a part of rainwater can be collected through the connection of the water receiving hoppers 9 and the water diversion pipes 8, so that the rainwater resource utilization rate is improved; the two connecting pipes 10 are fixedly arranged on the water tank 7, and the top ends of the connecting pipes 10 are fixedly connected with the vent pipe 4; the two heating rods 11 are arranged in the water tank 7, and the heating rods 11 can continuously heat water in the water tank 7 so as to form water vapor with temperature; and the water pump 12 is fixedly arranged on the top of the water tank 7.
The water conservancy and hydropower equipment 3 is fixedly connected with the top of the base 2 through bolts.
Two equal fixed mounting has filter screen 13 on the inner wall of water receiving bucket 9, and filter screen 13 can form an interception to rainwater and external debris and filter for comparatively clean in the water tank 7, fixed mounting has the inlet tube on the delivery port of water pump 12, the bottom of inlet tube with water tank 7 fixed connection.
The anti-freezing cabinet 1 is provided with a cabinet door, the inner wall of the top of the anti-freezing cabinet 1 is provided with a plurality of vent holes, the vent holes can ensure that the gas in the anti-freezing cabinet 1 can smoothly circulate, the temperature in the anti-freezing cabinet 1 is not overhigh, the water conservancy and hydropower equipment 3 is protected to a certain extent, a horn cover is fixedly arranged at the top of the anti-freezing cabinet 1, the top end of the horn cover is fixedly provided with an air duct, the bottom of the anti-freezing cabinet 1 is fixedly provided with two supporting plates, one side of each supporting plate close to each other is fixedly provided with a supporting plate, one side of each supporting plate close to each other is fixedly connected with the water tank 7, the equal fixed mounting in both sides of water tank 7 has the liquid level pipe, the liquid level pipe with all be equipped with the check valve on the air duct, the setting of check valve can prevent that external normal atmospheric temperature gas from getting into water tank 7 and freeze-proof cabinet 1.
The working principle of the anti-freezing device for the water conservancy and hydropower equipment provided by the utility model is as follows:
in this embodiment, the water inlet of the water pump 12 is communicated with an external water source through an external pipeline, before the water conservancy and hydropower equipment 3 is prevented from freezing, the water pump 12 can be started firstly, the water source is filled into the water tank 7, the water pump 12 can be closed until water begins to flow out through the liquid level pipe, and at this time, the water amount in the water tank 7 reaches the maximum value;
when the water conservancy and hydropower equipment 3 is subjected to anti-freezing work in the later stage, only two heating rods 11 need to be started, the two heating rods 11 start to heat water in a water tank 7, high-temperature water vapor can appear in the heating process, the water vapor can automatically float upwards, enters a vent pipe 4 through two connecting pipes 10 and then enters two gas distribution pipes 5, finally enters an anti-freezing cabinet 1 through a gas nozzle 6 and is directly blown onto the water conservancy and hydropower equipment 3, so that the temperature in the anti-freezing cabinet 1 can be gradually increased on one hand, the anti-freezing effect on the water conservancy and hydropower equipment 3 can be obviously improved on the other hand, and when the water vapor enters the anti-freezing cabinet 1, the water vapor can gradually enter a horn cover through a plurality of vent holes and is finally discharged through the gas guide pipes, so that the internal and external air pressure of the anti-freezing cabinet 1 can be balanced, and the anti-freezing work on the water conservancy and hydropower equipment 3 can be completed;
and in later stage, if meet rainy weather, some rainwater just can get into in the water tank 7 through receiving water bucket 9 and leading water pipe 8, and filter screen 13 can filter the rainwater, and after the water level of rainwater reachd the liquid level pipe, just will flow automatically again to can guarantee the maximum water level in the water tank 7, later carry out the work of preventing frostbite once more, directly start heating rod 11 can.
Compared with the prior art, the anti-freezing device for the water conservancy and hydropower equipment has the following beneficial effects:
through utilizing heating rod 11 to heat normal atmospheric temperature water, alright produce the vapor that has the temperature, these vapor finally just can get into and carry out effective reliable frostproofing work to water conservancy hydroelectric equipment 3 in the cabinet 1 that prevents frostbite, and then can guarantee water conservancy hydroelectric equipment 3 normal operating, compare in traditional heat preservation cotton frostproofing, the effect of preventing frostbite of this device is good to can carry out a certain amount of collection to the rainwater through connecing water bucket 9, thereby can effectively utilize the rainwater resource.
Second embodiment:
a second embodiment of the present application provides another hydraulic and hydro equipment antifreeze device based on the hydraulic and hydro equipment antifreeze device provided by the first embodiment of the present application. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 3-4 in combination, in a second embodiment of the freeze protection device for water conservancy and hydropower equipment according to the utility model: the water conservancy and hydropower equipment 3 is movably connected with the top of the base 2, the top of the base 2 is provided with a groove 14, the groove 14 is internally provided with a connecting seat 15, the top end surface of the connecting seat 15 and the top end surface of the base 2 are positioned on the same horizontal plane, the water conservancy and hydropower equipment 3 can be stably placed on the base 2, the top of the connecting seat 15 is fixedly connected with the water conservancy and hydropower equipment 3, the two sides of the connecting seat 15 are both provided with clamping grooves 16, the base 2 is provided with an inner cavity 17, the base 2 is provided with two movable grooves 18, the movable grooves 18 can provide a movable contraction space for a connecting plate 20 and a clamping block 21, the inner walls of the two sides of the inner cavity 17 are both rotatably provided with screw rods 19, the screw threads on the two screw rods 19 are opposite in rotation direction, so that the two connecting plates 20 can move close to or away from each other when rotating any one screw rod 19, two equal threaded mounting has even board 20, two on the screw rod 19 even the top of board 20 all extends to corresponding in the activity groove 18 and with correspond the bottom inner wall swing joint of activity groove 18, even board 20 with the bottom inner wall sliding connection of inner chamber 17, two even the equal fixed mounting in one side that board 20 is close to each other holds the card and blocks piece 21, two it is located two respectively to hold the card the piece 21 in the activity groove 18, two it all extends to corresponding to hold one side that the piece 21 is close to each other to hold in the groove 16, utilize the card to hold piece 21 and the card that holds the groove 16 and hold the cooperation, can easily realize fixing and loosening hydraulic and hydroelectric equipment 3.
The inner cavity 17 is internally provided with a connecting rod, one end of each screw rod 19 which is close to each other is fixedly connected with the two ends of the connecting rod, and the connecting rod is used for connecting the two screw rods 19, so that the linkage effect is realized.
Two the one end that screw rod 19 kept away from each other all extends to base 2 is outer and equal fixed mounting has the runner, and the setting up of runner can make things convenient for people to rotate screw rod 19 more.
When water conservancy and hydropower equipment 3 is required to be taken out of the anti-freezing cabinet 1, only any one rotating wheel needs to be rotated, and under the driving of the connecting rod, two screw rods 19 are rotated to enable two connecting plates 20 to be mutually far away, so that the clamping block 21 is taken out of the clamping groove 16, then the water conservancy and hydropower equipment 3 is taken down, and then the installation only needs to be carried out in a reverse operation mode, so that the operation is simple, and people can conveniently disassemble and assemble the water conservancy and hydropower equipment 3.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A water conservancy and hydropower equipment freeze-proof device is characterized by comprising:
an anti-freezing cabinet;
the base is fixedly arranged on the inner wall of the bottom of the anti-freezing cabinet;
the water conservancy and hydropower equipment is arranged on the base;
the breather pipe is arranged below the anti-freezing cabinet;
the two gas distribution pipes are respectively arranged on two sides of the anti-freezing cabinet, and the bottom ends of the two gas distribution pipes are fixedly connected with the vent pipe;
the air nozzles are fixedly arranged on the two air distribution pipes, and one ends of the air nozzles extend into the anti-freezing cabinet;
a water tank disposed below the breather pipe;
the two water diversion pipes are fixedly arranged on two sides of the water tank respectively;
the two water receiving hoppers are fixedly arranged at the top ends of the two water diversion pipes respectively;
the two connecting pipes are fixedly arranged on the water tank, and the top ends of the connecting pipes are fixedly connected with the vent pipe;
the two heating rods are arranged in the water tank;
and the water pump is fixedly arranged at the top of the water tank.
2. The water conservancy and hydropower equipment antifreeze apparatus of claim 1, wherein the water conservancy and hydropower equipment is fixedly connected with the top of the base by bolts.
3. The water conservancy and hydropower equipment freeze-proof device of claim 1, wherein the inner walls of the two water receiving hoppers are fixedly provided with filter screens, the water outlet of the water pump is fixedly provided with a water inlet pipe, and the bottom end of the water inlet pipe is fixedly connected with the water tank.
4. The water conservancy and hydropower equipment freeze-proof device of claim 1, wherein a cabinet door is arranged on the freeze-proof cabinet, a plurality of air vents are formed in the inner wall of the top of the freeze-proof cabinet, a horn cover is fixedly mounted at the top of the freeze-proof cabinet, an air duct is fixedly mounted at the top end of the horn cover, two support plates are fixedly mounted at the bottom of the freeze-proof cabinet, two support plates are fixedly mounted at one sides of the support plates close to each other, one sides of the support plates close to each other are fixedly connected with the water tank, liquid level tubes are fixedly mounted at two sides of the water tank, and one-way valves are arranged on the liquid level tubes and the air duct.
5. The water conservancy and hydropower equipment freeze-proofing device according to claim 1, wherein the water conservancy and hydropower equipment is movably connected with the top of the base, the top of the base is provided with a groove, a linking seat is arranged in the groove, the top of the linking seat is fixedly connected with the water conservancy and hydropower equipment, clamping grooves are respectively arranged on two sides of the linking seat, an inner cavity is arranged on the base, two movable grooves are arranged on the base, screw rods are rotatably arranged on the inner walls of the two sides of the inner cavity, connecting plates are respectively arranged on the two screw rods in a threaded manner, the tops of the two connecting plates extend into the corresponding movable grooves and are movably connected with the inner walls of the corresponding movable grooves, the connecting plates are slidably connected with the inner walls of the bottom of the inner cavity, clamping blocks are respectively fixedly arranged on one sides of the two connecting plates close to each other, and are respectively positioned in the two movable grooves, one sides of the two clamping blocks, which are close to each other, extend into the corresponding clamping grooves.
6. The water conservancy and hydropower equipment freeze-proofing device of claim 5, wherein a connecting rod is arranged in the inner cavity, and one ends of the two screw rods, which are close to each other, are fixedly connected with two ends of the connecting rod respectively.
7. The water conservancy and hydropower equipment freeze-proofing device of claim 5, wherein one ends of the two screws, which are far away from each other, extend out of the base and are fixedly provided with rotating wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379476.2U CN215329661U (en) | 2021-06-21 | 2021-06-21 | Water conservancy and hydropower equipment freeze-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379476.2U CN215329661U (en) | 2021-06-21 | 2021-06-21 | Water conservancy and hydropower equipment freeze-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329661U true CN215329661U (en) | 2021-12-28 |
Family
ID=79559888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121379476.2U Active CN215329661U (en) | 2021-06-21 | 2021-06-21 | Water conservancy and hydropower equipment freeze-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329661U (en) |
-
2021
- 2021-06-21 CN CN202121379476.2U patent/CN215329661U/en active Active
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