CN212851369U

CN212851369U - Hydroelectric equipment freeze-proof device for hydraulic engineering

Info

Publication number: CN212851369U
Application number: CN202021941185.3U
Authority: CN
Inventors: 胡云锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-30
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a hydroelectric equipment freeze-proof device for hydraulic engineering in the technical field of hydraulic engineering equipment, which comprises an electric heating water tank, wherein the top of the electric heating water tank is fixedly connected with a box body, the bottom of an inner cavity of the box body is fixedly connected with a frame, the left bottom of the frame is fixedly connected with a heating box, and the left side of the frame is provided with a water pump; the utility model discloses the electric heating water tank that is equipped with can heat the water of inside in advance, the water pump that the rethread was equipped with absorbs the water injection heat conduction coil pipe's of electric heating water tank inner chamber, the setting of rethread second connecting pipe is circulated the use of hot water, when hot water circulation, the air of frame inner chamber is absorb to the fan that is equipped with, the rethread is violently managed and is blown to heat conduction coil pipe's surface with the intercommunication of standpipe, the heat that makes heat conduction coil pipe surface fully gives off to the inner chamber of frame, water and electricity equipment to the frame inner chamber heats, avoid leading to the condition that water and electricity equipment work efficiency is low or stop work to appear because of the.

Description

Hydroelectric equipment freeze-proof device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering equipment technical field specifically is a hydroelectric equipment freeze-proof device for hydraulic engineering.

Background

The modernization of the hydraulic and hydroelectric engineering construction is served for the national modernization, the modernization of the hydraulic and hydroelectric industry meets various requirements of society on hydropower in the national modernization process, along with the development of national economy, higher and higher requirements are provided for the hydraulic and hydroelectric industry, the development and utilization of resources such as water, coal and the like must follow the natural law, however, when the existing related hydroelectric engineering equipment is used in winter, an anti-freezing device for the equipment is lacked, and the working efficiency of the equipment is reduced or the equipment cannot operate due to the fact that the temperature is too low in severe cold weather, so that the anti-freezing device for the hydroelectric equipment for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydroelectric equipment freeze-proof device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydroelectric equipment anti-freezing device for hydraulic engineering comprises an electric heating water tank, wherein a box body is fixedly connected to the top of the electric heating water tank, a frame is fixedly connected to the bottom of an inner cavity of the box body, a heating box is fixedly connected to the left bottom of the frame, a water pump is installed on the left side of the frame, a first connecting pipe is communicated with a water outlet end of the water pump, a heat conducting coil pipe is installed at the top of the inner cavity of the frame, one end, away from the water outlet end of the water pump, of the first connecting pipe penetrates through the frame and is communicated with the left side of the heat conducting coil pipe, one end, away from the first connecting pipe, of the heat conducting coil pipe is communicated with a second connecting pipe, one end, away from the heat conducting coil pipe, of the second connecting pipe penetrates through the frame and the box body in sequence and is communicated with the right side of the top of the electric heating water tank, the utility model discloses a temperature detector, including frame inner chamber, standpipe, air inlet end and water pump, the standpipe is kept away from the one end of violently managing and is run through the frame and extend to the inner chamber of frame, two the air inlet end of fan all runs through the frame and communicates with the frame, the inner chamber of heating cabinet runs through and is provided with the heat conduction copper pipe, the bottom of heat conduction copper pipe runs through box and electric heating water tank and extends to the bottom of electric heating water tank inner chamber, the top of heat conduction copper pipe and the end intercommunication of intaking of water pump, the both sides of heating cabinet inner chamber all are provided with electric heating wire, the board is placed to the bottom of box inner chamber and the inner chamber fixedly connected with equipment that is located the frame.

Preferably, the surface cover of second connecting pipe is equipped with insulation support, the top and the equal fixedly connected with fixed block in bottom of insulation support both sides, insulation support's one side is kept away from to the fixed block respectively with the inner wall fixed connection of frame and box.

Preferably, the two sides of the front surface of the electric heating water tank are rotatably connected with movable doors through hinges, and the surfaces of the two movable doors are fixedly connected with handles.

Preferably, two adjacent sides of the movable door are provided with sealing gaskets, and the sealing gaskets are made of rubber.

Preferably, the surface mounting of dodge gate has the controller, the electrical output of controller pass through the wire respectively with the electrical input electric connection of water pump and fan, the electrical input of controller passes through the wire and the electrical output electric connection of temperature detector.

Preferably, the top on the left side of the electric heating water tank is communicated with a water adding pipe, the bottom on the left side of the electric heating water tank is communicated with a water discharging pipe, and the top of the water discharging pipe is provided with a valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the electric heating water tank that is equipped with can heat the water of inside in advance, the water pump that the rethread was equipped with absorbs the water injection heat conduction coil pipe's of electric heating water tank inner chamber, the setting of rethread second connecting pipe is circulated the use of hot water, when hot water circulation, the air of frame inner chamber is absorb to the fan that is equipped with, the rethread is violently managed and is blown to heat conduction coil pipe's surface with the intercommunication of standpipe, the heat that makes heat conduction coil pipe surface fully gives off to the inner chamber of frame, hydroelectric equipment to frame inner chamber heats, avoid crossing the condition that leads to hydroelectric equipment work efficiency low or stop work because of the temperature low and appearing, and the heat conduction copper pipe and the electric heating wire that are equipped with can heat water once more, avoid the condition that the temperature can not.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the heating box of the present invention;

fig. 4 is a schematic view of the heat conducting coil according to the present invention.

In the figure: 1. an electrically heated water tank; 2. a box body; 3. a frame; 4. a heating box; 5. a water pump; 6. a first connecting pipe; 7. a heat conducting coil; 8. a second connecting pipe; 9. a fan; 10. a transverse tube; 11. a vertical tube; 12. a heat conducting copper pipe; 13. an electric heating wire; 14. a device placement plate; 15. an orifice plate; 16. a temperature detector; 17. a heat-insulating sleeve; 18. a fixed block; 19. a movable door; 20. a handle; 21. and a controller.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a hydroelectric device anti-freezing device for hydraulic engineering comprises an electric heating water tank 1, a tank body 2 is fixedly connected to the top of the electric heating water tank 1, a frame 3 is fixedly connected to the bottom of an inner cavity of the tank body 2, a heating tank 4 is fixedly connected to the left bottom of the frame 3, a water pump 5 is installed on the left side of the frame 3, a first connecting pipe 6 is communicated with a water outlet end of the water pump 5, a heat conducting coil pipe 7 is installed on the top of the inner cavity of the frame 3, one end of the first connecting pipe 6, which is far away from the water outlet end of the water pump 5, penetrates through the frame 3 and is communicated with the left side of the heat conducting coil pipe 7, one end of the heat conducting coil pipe 7, which is far away from the first connecting pipe 6, is communicated with a second connecting pipe 8, one end of the second connecting pipe 8, which is far away from the heat conducting coil pipe 7, penetrates through, violently manage 10 bottom intercommunication has standpipe 11, standpipe 11 is kept away from the one end of violently managing 10 and is run through frame 3 and extend to frame 3's inner chamber, the air inlet end of two fans 9 all runs through frame 3 and communicates with frame 3, the inner chamber of heating cabinet 4 runs through and is provided with heat conduction copper pipe 12, the bottom of heat conduction copper pipe 12 runs through box 2 and electric heating water tank 1 and extends to the bottom of 1 inner chamber of electric heating water tank, the top of heat conduction copper pipe 12 and the end intercommunication of intaking of water pump 5, the both sides of 4 inner chambers of heating cabinet all are provided with electric heating wire 13, the bottom of 2 inner chambers of box and the inner chamber fixedly connected with equipment that is located frame 3 place board 14, the equal fixedly connected with orifice plate 15 in top of 3 inner chamber both sides of frame, temperature.

Referring to fig. 2, a heat insulation sleeve 17 is sleeved on the surface of the second connecting pipe 8, the top and the bottom of each of two sides of the heat insulation sleeve 17 are fixedly connected with a fixing block 18, and one side of each fixing block 18, far away from the heat insulation sleeve 17, is fixedly connected with the frame 3 and the inner wall of the box body 2 respectively, so that the heat insulation of the second connecting pipe 8 can be realized, the heat dissipation of water when the water passes through the second connecting pipe 8 is avoided, the temperature of the water can be maintained, and the anti-freezing effect of the water is better;

referring to fig. 1, both sides of the front surface of the electric heating water tank 1 are rotatably connected with movable doors 19 through hinges, and the surfaces of the two movable doors 19 are fixedly connected with handles 20, so that the box body 2 can be conveniently opened by a worker, and the worker can conveniently place different hydroelectric equipment for use;

referring to fig. 1, a sealing gasket is arranged on one side of each of the two movable doors 19, and the sealing gasket is made of rubber, so that a gap between the two movable doors 19 can be sealed, heat is prevented from being discharged through the gap between the two movable doors 19, and the anti-freezing effect is reduced;

referring to fig. 1, a controller 21 is installed on the surface of the movable door 19, an electrical output end of the controller 21 is electrically connected to electrical input ends of the water pump 5 and the fan 9 through wires, respectively, and an electrical input end of the controller 21 is electrically connected to an electrical output end of the temperature detector 16 through a wire;

referring to fig. 1, the top of the left side of the electric heating water tank 1 is communicated with a water feeding pipe, the bottom of the left side of the electric heating water tank 1 is communicated with a water discharging pipe, and the top of the water discharging pipe is provided with a valve;

when in use, the electric heating water tank 1 arranged in the utility model can heat the water inside in advance, then the water in the inner cavity of the electric heating water tank 1 is absorbed by the water pump 5 arranged in the electric heating water tank and is injected into the inner cavity of the heat conducting coil pipe 7, then the hot water is recycled by the arrangement of the second connecting pipe 8, when the hot water circulates, the fan 9 arranged in the electric heating water tank absorbs the air in the inner cavity of the frame 3 and is blown to the surface of the heat conducting coil pipe 7 by the communication of the transverse pipe 10 and the vertical pipe 11, so that the heat on the surface of the heat conducting coil pipe 7 is fully dissipated to the inner cavity of the frame 3, the hydroelectric equipment in the inner cavity of the frame 3 is heated, the condition that the hydroelectric equipment has low working efficiency or stops working due to low temperature is avoided, the heat conducting copper pipe 12 and the electric heating wire 13 arranged in the electric heating water tank can heat the water again, the condition that the water temperature can not reach, lack the freeze-proof device to equipment, in severe cold weather, easily because the temperature is low excessively causes the condition that equipment work efficiency reduces or can't operate to appear.

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

1. The utility model provides a hydroelectric equipment freeze-proof device for hydraulic engineering, includes electrical heating water tank (1), its characterized in that: the top fixedly connected with box (2) of electrical heating water tank (1), the bottom fixedly connected with frame (3) of box (2) inner chamber, the left bottom fixedly connected with heating cabinet (4) of frame (3), water pump (5) is installed in the left side of frame (3), the play water end intercommunication of water pump (5) has first company pipe (6), heat-conducting coil pipe (7) is installed at the top of frame (3) inner chamber, the one end that water pump (5) play water end was kept away from to first company pipe (6) runs through frame (3) and communicates with the left side of heat-conducting coil pipe (7), the one end intercommunication that first company pipe (6) were kept away from to heat-conducting coil pipe (7) has second company pipe (8), the one end that heat-conducting coil pipe (7) were kept away from to second company pipe (8) runs through frame (3) and box (2) in proper order and communicates with the right side at electrical heating water tank (1) top, fan (9) are all installed to the both sides at box (2) inner chamber top, two the air-out end of fan (9) all communicates and has violently pipe (10), the bottom intercommunication of violently pipe (10) has standpipe (11), standpipe (11) are kept away from the one end of violently pipe (10) and are run through frame (3) and extend to the inner chamber of frame (3), two the air inlet end of fan (9) all runs through frame (3) and communicate with frame (3), the inner chamber of heating cabinet (4) runs through and is provided with heat conduction copper pipe (12), the bottom of heat conduction copper pipe (12) runs through box (2) and electric heating water tank (1) and extends to the bottom of electric heating water tank (1) inner chamber, the top of heat conduction copper pipe (12) and the end intercommunication of intaking of water pump (5), the both sides of heating cabinet (4) inner chamber all are provided with electric heating wire (13), the inner chamber fixedly connected with equipment that the bottom of box (2) inner chamber and be located frame (3) place board (14 ) The temperature monitoring device is characterized in that pore plates (15) are fixedly connected to the tops of two sides of an inner cavity of the frame (3), and a temperature detector (16) is installed on the right side of the inner cavity of the frame (3).

2. The hydroelectric equipment anti-freezing device for the water conservancy project, according to claim 1, characterized in that: the surface cover of second connecting pipe (8) is equipped with insulation support (17), the top and the equal fixedly connected with fixed block (18) in bottom of insulation support (17) both sides, one side that insulation support (17) were kept away from in fixed block (18) respectively with the inner wall fixed connection of frame (3) and box (2).

3. The hydroelectric equipment anti-freezing device for the water conservancy project, according to claim 1, characterized in that: the electric heating water tank is characterized in that two sides of the front surface of the electric heating water tank (1) are rotatably connected with movable doors (19) through hinges, and the surfaces of the two movable doors (19) are fixedly connected with handles (20).

4. The hydroelectric equipment anti-freezing device for the water conservancy project according to claim 3, characterized in that: two one side that dodge gate (19) are adjacent all is provided with sealed the pad, and the material of sealed pad is rubber.

5. The hydroelectric equipment anti-freezing device for the water conservancy project according to claim 3, characterized in that: the surface mounting of dodge gate (19) has controller (21), the electrical property output of controller (21) passes through the wire and respectively with the electrical property input electric connection of water pump (5) and fan (9), the electrical property input of controller (21) passes through the electrical property output electric connection of wire and temperature detector (16).

6. The hydroelectric equipment anti-freezing device for the water conservancy project, according to claim 1, characterized in that: the left top intercommunication of electrical heating water tank (1) has the filler pipe, the left bottom intercommunication of electrical heating water tank (1) has the drain pipe, and the valve is installed at the top of drain pipe.