CN112032149A - Temperature adjusting device for hydraulic station of elevator - Google Patents
Temperature adjusting device for hydraulic station of elevator Download PDFInfo
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- CN112032149A CN112032149A CN202010989369.5A CN202010989369A CN112032149A CN 112032149 A CN112032149 A CN 112032149A CN 202010989369 A CN202010989369 A CN 202010989369A CN 112032149 A CN112032149 A CN 112032149A
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- tank body
- hot water
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- control module
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000008236 heating water Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000012546 transfer Methods 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 59
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000002828 fuel tank Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0427—Heating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a temperature adjusting device for a hydraulic station of a hoist, which comprises an oil tank body; a first heating mechanism; a second heating mechanism; a hot water supply mechanism; an installation mechanism; an automatic drainage mechanism; an alarm mechanism; and a control module; the first heating mechanism is connected in the oil tank body through the mounting mechanism, and the second heating mechanism is connected in the oil tank body; the hot water supply mechanism is connected with the second heating mechanism, and the automatic drainage mechanism is connected with the second heating mechanism; level sensor is used for detecting the position height of this internal fluid of oil tank, and hydraulic pressure temperature sensor is used for the internal temperature of real-time supervision oil tank, and when this internal temperature of oil tank was less than the temperature of settlement, give control module with signal transmission, by control module start-up electrothermal tube work, electrothermal tube ohmic heating, then give fluid through the sleeve pipe with heat transfer, heat fluid, avoid because of the temperature is low, lead to fluid viscosity big, fuel feeding pressure is unstable.
Description
Technical Field
The invention relates to the field of hydraulic oil heating equipment, in particular to a temperature adjusting device for a hydraulic station of a hoist.
Background
The hoist is large mechanical equipment which is transported by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like; broadly speaking, elevators, overhead traveling cranes, winches, stationary cranes, hoists, etc. can all be referred to as hoists; the hoister generally refers to large mechanical equipment with high power and high hoisting capacity; the flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like;
when the hydraulic pressure of the elevator stands in cold weather in winter, the viscosity of hydraulic oil in the oil tank is high due to low temperature, the hydraulic oil is not easy to flow, the oil supply pressure is unstable, and the work of the elevator is influenced;
in summary, the present application provides a temperature adjustment device for a hydraulic station of a hoist to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a temperature adjusting device for a hydraulic station of a hoist, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a temperature adjusting device for a hydraulic station of a hoist comprises an oil tank body; a first heating mechanism; a second heating mechanism; a hot water supply mechanism; an installation mechanism; an automatic drainage mechanism; an alarm mechanism; and a control module; the first heating mechanism is connected in the oil tank body through an installation mechanism, and the second heating mechanism is connected in the oil tank body; the hot water supply mechanism is connected with the second heating mechanism, the automatic drainage mechanism is connected with the second heating mechanism, and the alarm mechanism is connected to the oil tank body; fixed mounting has level sensor and hydraulic pressure temperature sensor on the oil tank body, just level sensor and hydraulic pressure temperature sensor's detection contact all is located the oil tank originally internally.
Preferably, the first heating mechanism comprises a sleeve, a connecting flange, an electric heating tube and a fixing seat, the top end of the sleeve is fixedly connected with the connecting flange, the sleeve is fixedly connected to the oil tank body through the connecting flange, the sleeve is located in the inner cavity of the oil tank body, the top end of the electric heating tube is fixedly connected with the fixing seat, and the electric heating tube is electrically connected with the control module.
More preferably, installation mechanism includes solid fixed ring, fastening bolt and fastening block, the solid fixed ring of position fixedly connected with of the fixing base that corresponds on the oil tank body, just a plurality of screw hole has evenly been seted up to solid fixed ring's annular side, just fastening bolt passes through screw hole threaded connection in solid fixed ring, just fastening bolt's one end fixedly connected with fastening block, just the fastening block uses with the fixing base cooperation.
More preferably, the second heating mechanism comprises a shell, a pipeline, spray heads, an arc-shaped plate and a partition plate, the shell is fixedly connected to two sides of the oil tank body, the arc-shaped plate is fixedly connected to the top end inside the shell, the pipeline is fixedly installed at the top end of the shell, a plurality of spray heads are uniformly arranged at the bottom end of the pipeline, and the spray heads are located inside the shell; the baffle is fixedly connected between the inner bottom ends of the arc-shaped plate and the shell, and a plurality of water leakage holes are uniformly formed in the positions, close to the top ends, of the baffle.
More preferably, the hot water supply mechanism comprises a hot water tank, a hot water pump and a delivery pipe, the hot water pump is electrically connected with the control module, and the hot water pump is fixedly connected to the hot water tank; the input of hot-water pump passes through conveyer pipe and hot-water tank internal connection, the output of hot-water pump passes through conveyer pipe and pipeline internal connection, the hot-water tank can set up on lifting machine equipment, just be provided with the heater in the hot-water tank and be used for heating water liquid, just still be provided with water inlet, delivery port and gas vent on the hot-water tank.
More preferably, the automatic drainage mechanism comprises drain pipes, an electric control valve, a water suction pump, connectors, hoses, a floating plate, a detection head and a proximity sensor, wherein the drain pipes are connected to two sides of the bottom end of the shell and are provided with the electric control valves, the two drain pipes are connected with the hoses through the connectors, and the hoses are connected with the inside of the hot water tank through the water suction pump; the bottom is fixedly connected with guide bar in the casing still, the kickboard runs through and sliding connection in guide bar, the top fixedly connected with of kickboard detects the head, just the position fixed mounting that detects the head that the interior top of casing corresponds has proximity sensor, just proximity sensor and suction pump all with control module electric connection.
More preferably, alarm mechanism is the warning light, warning light fixed mounting is on the oil tank body, just warning light and control module electric connection.
More preferably, still include the display module, the display module sets up on lifting machine equipment, just display module and control module electric connection.
More preferably, the position of the fastening block corresponding to the annular side surface of the fixing seat is provided with a positioning hole, and the position of the positioning hole corresponding to the fastening block is fixedly provided with a positioning insertion rod which is matched with the positioning hole.
More preferably, a through hole is formed in the floating plate, and the floating plate is slidably connected to the guide rod through the through hole.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual matching of the sleeve, the connecting flange, the liquid level sensor, the hydraulic temperature sensor, the electric heating tube and the fixed seat, the liquid level sensor is used for detecting the position height of oil in the oil tank body, the hydraulic temperature sensor is used for monitoring the temperature in the oil tank body in real time, when the temperature in the oil tank body is lower than the set temperature, a signal is transmitted to the control module, the control module starts the electric heating tube to work, the electric heating tube is electrified to heat, then the heat is transmitted to the oil through the sleeve to heat the oil, and the problems of high oil viscosity and unstable oil supply pressure caused by low temperature are avoided.
2. The fixing ring, the fastening bolt and the fastening block are matched with each other, and the fastening bolt is rotated to drive the fastening block to be tightly abutted against the annular side face of the fixing seat, so that the electric heating tube can be quickly fixed and disassembled.
3. According to the invention, through the mutual matching of the shell, the pipeline, the spray head, the arc-shaped plate and the partition plate, hot water provided by the hot water supply mechanism is sprayed out through the spray head, then slides to the inner wall of the oil tank body through the arc-shaped plate, then is accumulated in the shell, and heats oil in the oil tank body through heat transfer, so that the heating efficiency of the oil is increased, and the oil is prevented from being high in viscosity.
4. According to the invention, through the mutual matching of the hot water tank, the hot water pump and the conveying pipe, hot water heated in the hot water tank can be conveyed into the shell in real time, so that the oil tank body is heated, and the heating efficiency is rapidly improved.
5. According to the invention, through the mutual matching of the drain pipe, the electric control valve, the water pump, the connector, the hose, the floating plate, the detection head and the proximity sensor, after the hot water heats the oil tank body for a period of time, the hot water is continuously conveyed, so that water liquid can slide to the other side of the shell through the water leakage hole, and through the matching of the detection head, the proximity sensor transmits a signal to the control module; the control module closes the hot water pump, then starts the electric control valve to open and the water suction pump works, and then the water suction pump pumps the water liquid after heat conduction into the hot water tank for recycling, so that resources are saved.
6. The warning lamp is arranged, so that visual reminding can be performed on workers.
7. According to the invention, the positioning hole and the positioning insertion rod are matched with each other, the fastening bolt is rotated, and the fastening block drives the positioning insertion rod to be inserted into the positioning hole, so that the connection of the electric heating tube is more stable.
Drawings
FIG. 1 is a schematic top view of a fuel tank body according to the present invention;
FIG. 2 is a schematic perspective view of the sleeve and the electrothermal tube of the present invention;
FIG. 3 is a schematic sectional view of the shell of the present invention;
FIG. 4 is a schematic top view of the floating plate of the present invention;
FIG. 5 is a schematic perspective view of the separator of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 1;
FIG. 7 is a schematic front view of the fuel tank body according to the present invention;
fig. 8 is a schematic diagram of a connection structure of a control module according to the present invention.
In the reference symbols: 100. an oil tank body; 110. a fixing ring; 120. fastening a bolt; 130. a fastening block; 200. a sleeve; 210. a connecting flange; 220. an electric heating tube; 230. a fixed seat; 231. positioning holes; 300. a hot water tank; 310. a hot water pump; 320. a delivery pipe; 400. a housing; 410. a pipeline; 420. a spray head; 430. an arc-shaped plate; 440. a partition plate; 450. a water leakage hole; 460. a drain pipe; 470. an electrically controlled valve; 500. a proximity sensor; 510. a detection head; 520. a floating plate; 521. a through hole; 530. a guide bar; 600. a connector; 610. a hose; 620. a water pump; 700. a control module; 710. a liquid level sensor; 720. a hydraulic temperature sensor; 730. a display module; 800. an alarm light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, 2 and 8, a temperature adjusting device for a hydraulic station of a hoist includes an oil tank body 100; a first heating mechanism; a second heating mechanism; a hot water supply mechanism; an installation mechanism; an automatic drainage mechanism; an alarm mechanism; and a control module 700; the first heating mechanism is connected into the oil tank body 100 through an installation mechanism, and the second heating mechanism is connected into the oil tank body 100; the hot water supply mechanism is connected to the second heating mechanism, the automatic drainage mechanism is connected to the second heating mechanism, and the alarm mechanism is connected to the oil tank body 100; a liquid level sensor 710 and a hydraulic temperature sensor 720 are fixedly mounted on the oil tank body 100, and detection contacts of the liquid level sensor 710 and the hydraulic temperature sensor 720 are located in the oil tank body 100;
the control module 700 may be a circuit including at least one processor, a circuit including at least one single chip, or a combination of multiple circuits or chips, as long as the corresponding functions can be realized; it is understood that, for those skilled in the art, the control module 700 may also be a common circuit composed of an amplifier, a comparator, a triode, a MOS transistor, etc. to implement the corresponding functions in a pure hardware manner;
the liquid level sensor 710 is used for detecting the position height of oil in the oil tank body 100, the hydraulic temperature sensor 720 is used for monitoring the temperature in the oil tank body 100 in real time, when the temperature in the oil tank body 100 is lower than a set temperature, a signal is transmitted to the control module 700, and the control module 700 starts each device to work;
wherein, the liquid level sensor 710 and the hydraulic temperature sensor 720 are not marked in the drawing;
the first heating mechanism comprises a sleeve 200, a connecting flange 210, an electric heating tube 220 and a fixed seat 230, the connecting flange 210 is fixedly connected to the top end of the sleeve 200, the sleeve 200 is fixedly connected to the oil tank body 100 through the connecting flange 210, the sleeve 200 is located in the inner cavity of the oil tank body 100, the fixed seat 230 is fixedly connected to the top end of the electric heating tube 220, and the electric heating tube 220 is electrically connected with the control module 700;
wherein, the model number of electrothermal tube 220 is: SRY6-2 type sheathed heaters; the problems that the safety production is influenced by low temperature, high viscosity and unstable oil supply pressure of the hydraulic oil in the oil tank body 100 in cold weather are solved;
the SRY6-2 type sheath heater comprises a heating core and a sheath, wherein the sheath is a sleeve 200 in the text, and the heating core is an electric heating tube 220 in the text;
the electric heating tube 220 adopts a high-temperature resistant alloy electric heating wire as a heat source, high-temperature resistant ceramic as an insulating medium, and a sheath is made of a cold-drawn seamless steel tube or stainless steel; the sleeve 200 is connected with the oil tank body 100 by a connecting flange 210; the sleeve 200 isolates the electric heating tube 220 from the heated oil, when the electric heater is replaced, the oil in the oil tank does not need to be discharged, only the electric heating tube 220 of the heater needs to be drawn out, and a new electric heating tube 220 is replaced, so that the maintenance is convenient; the contact area of the electrothermal tube 220 and the heated oil is large, the surface power is small, carbon is not formed, and the oil is not carbonized due to local high temperature; the service life is long, safe and reliable;
the elevator system further comprises a display module 730, wherein the display module 730 is arranged on the elevator equipment, and the display module 730 is electrically connected with the control module 700;
the display module 730 is a numerical control display screen and is used for displaying the temperature and the liquid level in the oil tank body 100;
the working principle is as follows: during the use, when hydraulic pressure temperature sensor 720 detects that the fluid temperature in oil tank body 100 is less than the setting value, with signal transfer to control module 700, start electrothermal tube 220 work by control module 700, electrothermal tube 220 circular telegram heating, then convey the heat to fluid through sleeve pipe 200, heat fluid, avoid because of the temperature is low, lead to fluid viscosity big, supply pressure is unstable.
Example two
As a preferable scheme of the first embodiment, please refer to fig. 1, fig. 2 and fig. 6, the mounting mechanism includes a fixing ring 110, a fastening bolt 120 and a fastening block 130, the fixing ring 110 is fixedly connected to a position of a corresponding fixing seat 230 on the fuel tank body 100, a plurality of threaded holes are uniformly formed in an annular side surface of the fixing ring 110, the fastening bolt 120 is connected to the fixing ring 110 through the threaded holes, the fastening block 130 is fixedly connected to one end of the fastening bolt 120, and the fastening block 130 is used in cooperation with the fixing seat 230;
wherein, the fixing base 230 is a circular structure;
wherein, the fixing ring 110 is slightly higher than the fixing base 230; and the fixing ring 110 is welded to the tank body 100;
wherein, the outer end of the fastening bolt 120 is fixedly connected with a handle;
wherein, the fastening block 130 is an arc structure, and the radian of the fixing block is matched with the side surface of the fixing seat 230;
wherein, the fixing ring 110 and the fixing block can be made of iron, steel or alloy;
three fastening bolts 120 are arranged and arranged in a triangular shape;
the working principle is as follows: the electric heating tube 220 is inserted into the sleeve 200, so that the bottom end of the fixing base 230 is abutted against the top end of the connecting flange 210, and then the fastening bolt 120 is rotated to make the fastening bolt 120 drive the fastening block 130 to be tightly abutted against the annular side surface of the fixing base 230, so that the electric heating tube 220 can be rapidly fixed and disassembled.
EXAMPLE III
As a preferable scheme of the first embodiment or the second embodiment, please refer to fig. 1, fig. 3, fig. 5, and fig. 8, the second heating mechanism includes a housing 400, a pipe 410, a nozzle 420, an arc-shaped plate 430, and a partition 440, both sides of the oil tank body 100 are fixedly connected with the housing 400, the arc-shaped plate 430 is fixedly connected to the top end of the housing 400, the pipe 410 is fixedly installed at the top end of the housing 400, a plurality of nozzles 420 are uniformly arranged at the bottom end of the pipe 410, and the nozzles 420 are located in the housing 400; a partition plate 440 is fixedly connected between the arc plate 430 and the inner bottom end of the shell 400, and a plurality of water leakage holes 450 are uniformly formed in the position, close to the top end, of the partition plate 440;
wherein, the shell 400 is fixedly welded on both sides of the fuel tank body 100;
hot water supplied by the hot water supply mechanism is sprayed out through the spray head 420, and then slides to the inner wall of the oil tank body 100 through the arc-shaped plate 430 to heat the oil tank;
the working principle is as follows: hot water supplied from the hot water supply mechanism is sprayed through the nozzle 420, then slides down to the inner wall of the oil tank body 100 through the arc-shaped plate 430, and then is accumulated in the housing 400, and heats oil in the oil tank body 100 through heat transfer, thereby increasing the heating efficiency of the oil.
Example four
As a preferable scheme of the third embodiment, referring to fig. 1, 3, 5 and 8, the hot water supply mechanism includes a hot water tank 300, a hot water pump 310 and a delivery pipe 320, the hot water pump 310 is electrically connected to a control module 700, and the hot water pump 310 is fixedly connected to the hot water tank 300; the input end of the hot water pump 310 is connected with the inside of the hot water tank 300 through the delivery pipe 320, the output end of the hot water pump 310 is connected with the inside of the pipeline 410 through the delivery pipe 320, the hot water tank 300 can be arranged on a lifting machine device, a heater is arranged in the hot water tank 300 and used for heating water, and a water inlet, a water outlet and an exhaust port are further arranged on the hot water tank 300;
wherein, the hot water pump 310 pumps the hot water in the hot water tank 300 into the pipeline 410 and then sprays the hot water out through the nozzle 420;
wherein, the hot water tank 300 is further provided with a water inlet, a water outlet and an exhaust port, which are not shown in the figure;
wherein, the water in the hot water tank 300 can be heated in advance in cold weather in winter;
the working principle is as follows: when the control module 700 starts the electric heating tube 220 to operate, the control module 700 starts the hot water pump 310 to operate, and hot water in the hot water tank 300 of the hot water pump 310 is pumped into the pipeline 410 and then is sprayed out through the spray head 420, so that heat conduction is performed on the oil tank body 100.
EXAMPLE five
As a preferable scheme of the third embodiment or the fourth embodiment, please refer to fig. 1, fig. 3, fig. 4, fig. 5 and fig. 8, the automatic drainage mechanism includes a drainage pipe 460, an electrically controlled valve 470, a water pump 620, a connector 600, a hose 610, a floating plate 520, a detection head 510 and a proximity sensor 500, two sides of the bottom end of the housing 400 are connected with the drainage pipe 460, the drainage pipes 460 are respectively provided with the electrically controlled valve 470, the two drainage pipes 460 are connected with the hose 610 through the connector 600, and the hose 610 is connected with the inside of the hot water tank 300 through the water pump 620; the bottom end in the casing 400 is further fixedly connected with a guide rod 530, the floating plate 520 penetrates through and is slidably connected with the guide rod 530, the top end of the floating plate 520 is fixedly connected with a detection head 510, a proximity sensor 500 is fixedly installed at a position of the detection head 510 corresponding to the inner top end of the casing 400, and the proximity sensor 500 and the water pump 620 are both electrically connected with the control module 700;
the floating plate 520 is provided with a through hole 521, and the floating plate 520 is slidably connected to the guide rod 530 through the through hole 521;
when the nozzle 420 continuously discharges hot water into the casing 400, the hot water is accumulated at one side of the partition 440 in the casing 400, and when the hot water is accumulated to the height of the water leakage hole 450, the water liquid slides to the other side of the casing 400 through the water leakage hole 450;
wherein, the partition 440 forms two cavities in the housing 400;
the guide rod 530 is used for guiding the floating plate 520 to keep the floating plate 520 in a stable linear motion;
wherein, the proximity sensor 500 is used for detecting the detection head 510;
wherein, the outer end of the shell 400 can be provided with a heat preservation layer which can be heat preservation cotton and used for preserving heat of hot water;
the working principle is as follows: when the injector 420 continuously discharges hot water into the housing 400, the hot water is accumulated on one side of the partition 440 in the housing 400, when the hot water is accumulated to the height of the water leakage hole 450, the water liquid slides to the other side of the housing 400 through the water leakage hole 450, and the floating plate 520 floats toward the proximity sensor 500 under the buoyancy of the water liquid, and when the proximity sensor 500 detects the detection head 510, the hot water in the housing 400 and most of the heat are transferred into the tank body 100, so the proximity sensor 500 transmits a signal to the control module 700;
the control module 700 turns off the hot water pump 310, then turns on the electrically controlled valve 470 and turns on the water pump 620, so that the water in the housing 400 leaks out through the drain pipe 460 and the hose 610, and then the water pump 620 pumps the heat-conducted water into the hot water tank 300 for recycling, thereby saving resources.
EXAMPLE six
As a preferable scheme of the first embodiment or the second embodiment, please refer to fig. 7, the alarm mechanism is an alarm lamp 800, the alarm lamp 800 is fixedly installed on the fuel tank body 100, and the alarm lamp 800 is electrically connected with the control module 700;
wherein, the alarm lamp is an LED lamp tube;
the working principle is as follows: when the control module 700 receives that the temperature in the fuel tank body 100 is lower than the set temperature, the control module 700 also starts the alarm lamp to work at the same time, so as to visually remind the worker.
EXAMPLE seven
As a preferable scheme of the second embodiment, please refer to fig. 1 and fig. 5, the fastening blocks 130 corresponding to the annular side surfaces of the fixing base 230 are respectively provided with a positioning hole 231, and the positioning holes 231 corresponding to the fastening blocks 130 are fixedly provided with positioning insertion rods, and the positioning insertion rods are used in cooperation with the positioning holes 231;
the working principle is as follows: when the fastening bolt 120 is rotated, the fastening block 130 drives the positioning insertion rod to be inserted into the positioning hole 231, so that the connection of the electric heating tube 220 is more stable.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (10)
1. The utility model provides a lifting machine hydraulic pressure station temperature regulation apparatus which characterized in that: comprises that
A tank body (100);
a first heating mechanism;
a second heating mechanism;
a hot water supply mechanism;
an installation mechanism;
an automatic drainage mechanism;
an alarm mechanism; and
a control module (700);
the first heating mechanism is connected into the oil tank body (100) through an installation mechanism, and the second heating mechanism is connected into the oil tank body (100); the hot water supply mechanism is connected with the second heating mechanism, the automatic drainage mechanism is connected with the second heating mechanism, and the alarm mechanism is connected to the oil tank body (100);
the oil tank is characterized in that a liquid level sensor (710) and a hydraulic temperature sensor (720) are fixedly mounted on the oil tank body (100), and detection contacts of the liquid level sensor (710) and the hydraulic temperature sensor (720) are located in the oil tank body (100).
2. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 1, wherein: the first heating mechanism comprises a sleeve (200), a connecting flange (210), an electric heating tube (220) and a fixed seat (230), the connecting flange (210) is fixedly connected to the top end of the sleeve (200), the sleeve (200) is fixedly connected to the oil tank body (100) through the connecting flange (210), the sleeve (200) is located in the inner cavity of the oil tank body (100), the fixed seat (230) is fixedly connected to the top end of the electric heating tube (220), and the electric heating tube (220) is electrically connected with the control module (700).
3. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 1, wherein: installation mechanism is including solid fixed ring (110), fastening bolt (120) and fastening block (130), the solid fixed ring (110) of the position fixedly connected with of the fixing base (230) that corresponds on oil tank body (100), just a plurality of screw hole has evenly been seted up to the annular side of solid fixed ring (110), just fastening bolt (120) are in solid fixed ring (110) through screw hole threaded connection, just the one end fixedly connected with fastening block (130) of fastening bolt (120), just fastening block (130) and fixing base (230) cooperation are used.
4. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 1, wherein: the second heating mechanism comprises a shell (400), a pipeline (410), spray heads (420), an arc-shaped plate (430) and a partition plate (440), the two sides of the oil tank body (100) are fixedly connected with the shell (400), the arc-shaped plate (430) is fixedly connected to the top end in the shell (400), the pipeline (410) is fixedly installed at the top end of the shell (400), the bottom ends of the pipeline (410) are uniformly provided with the spray heads (420), and the spray heads (420) are located in the shell (400); the inner bottom end of the arc-shaped plate (430) and the inner bottom end of the shell (400) are fixedly connected with a partition plate (440), and a plurality of water leakage holes (450) are uniformly formed in the position, close to the top end, of the partition plate (440).
5. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 1, wherein: the hot water supply mechanism comprises a hot water tank (300), a hot water pump (310) and a delivery pipe (320), the hot water pump (310) is electrically connected with the control module (700), and the hot water pump (310) is fixedly connected to the hot water tank (300); the input of hot-water pump (310) passes through conveyer pipe (320) and hot-water tank (300) internal connection, the output of hot-water pump (310) passes through conveyer pipe (320) and pipeline (410) internal connection, hot-water tank (300) can set up on lifting machine equipment, just be provided with the heater in hot-water tank (300) and be used for heating water liquid, just still be provided with water inlet, delivery port and gas vent on hot-water tank (300).
6. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 4, wherein: the automatic drainage mechanism comprises drainage pipes (460), electric control valves (470), water pumps (620), connectors (600), hoses (610), floating plates (520), detection heads (510) and proximity sensors (500), wherein the drainage pipes (460) are connected to two sides of the bottom end of the shell (400), the electric control valves (470) are arranged on the drainage pipes (460), the two drainage pipes (460) are connected with the hoses (610) through the connectors (600), and the hoses (610) are connected with the interior of the hot water tank (300) through the water pumps (620); bottom fixedly connected with guide bar (530) still in casing (400), kickboard (520) run through and sliding connection in guide bar (530), the top fixedly connected with of kickboard (520) detects head (510), just the position fixed mounting of the detection head (510) that the interior top of casing (400) corresponds has proximity sensor (500), just proximity sensor (500) and suction pump (620) all with control module (700) electric connection.
7. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 1, wherein: the alarm mechanism is an alarm lamp (800), the alarm lamp (800) is fixedly mounted on the oil tank body (100), and the alarm lamp (800) is electrically connected with the control module (700).
8. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 1, wherein: the elevator control system is characterized by further comprising a display module (730), wherein the display module (730) is arranged on the elevator equipment, and the display module (730) is electrically connected with the control module (700).
9. The temperature adjustment device for the hydraulic station of the elevator as claimed in claim 2, wherein: the position of the fastening block (130) corresponding to the annular side face of the fixing seat (230) is provided with a positioning hole (231), a positioning insertion rod is fixedly installed at the position of the positioning hole (231) corresponding to the fastening block (130), and the positioning insertion rod is matched with the positioning hole (231) for use.
10. The temperature adjustment device for a hydraulic station of a hoist as claimed in claim 6, wherein: a through hole (521) is formed in the floating plate (520), and the floating plate (520) is connected to the guide rod (530) in a sliding mode through the through hole (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989369.5A CN112032149A (en) | 2020-09-19 | 2020-09-19 | Temperature adjusting device for hydraulic station of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989369.5A CN112032149A (en) | 2020-09-19 | 2020-09-19 | Temperature adjusting device for hydraulic station of elevator |
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| Publication Number | Publication Date |
|---|---|
| CN112032149A true CN112032149A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010989369.5A Pending CN112032149A (en) | 2020-09-19 | 2020-09-19 | Temperature adjusting device for hydraulic station of elevator |
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| Country | Link |
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| CN (1) | CN112032149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115808303A (en) * | 2022-11-22 | 2023-03-17 | 湖南福能液压科技有限公司 | Hydraulic valve performance test system under ultralow temperature environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203570758U (en) * | 2013-10-14 | 2014-04-30 | 飞翼股份有限公司 | Automatic control device for hydraulic oil tank |
| CN203567234U (en) * | 2013-11-12 | 2014-04-30 | 上海恒硬材料科技有限公司 | Novel cubic press hydraulic pressure station oil temperature automatic control device |
| CN104651593A (en) * | 2014-06-24 | 2015-05-27 | 徐家成 | Device for utilizing afterheat of thermal treatment furnace |
| CN208606386U (en) * | 2018-08-01 | 2019-03-15 | 江阴市博豪电热电器制造有限公司 | A kind of oil liquid electric heater equipped with protective case |
| CN209180163U (en) * | 2018-10-29 | 2019-07-30 | 江苏月生达机械制造有限公司 | Hydraulic power unit |
| CN212615734U (en) * | 2020-09-19 | 2021-02-26 | 淄博华源矿业有限公司 | Temperature adjusting device for hydraulic station of elevator |
-
2020
- 2020-09-19 CN CN202010989369.5A patent/CN112032149A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203570758U (en) * | 2013-10-14 | 2014-04-30 | 飞翼股份有限公司 | Automatic control device for hydraulic oil tank |
| CN203567234U (en) * | 2013-11-12 | 2014-04-30 | 上海恒硬材料科技有限公司 | Novel cubic press hydraulic pressure station oil temperature automatic control device |
| CN104651593A (en) * | 2014-06-24 | 2015-05-27 | 徐家成 | Device for utilizing afterheat of thermal treatment furnace |
| CN208606386U (en) * | 2018-08-01 | 2019-03-15 | 江阴市博豪电热电器制造有限公司 | A kind of oil liquid electric heater equipped with protective case |
| CN209180163U (en) * | 2018-10-29 | 2019-07-30 | 江苏月生达机械制造有限公司 | Hydraulic power unit |
| CN212615734U (en) * | 2020-09-19 | 2021-02-26 | 淄博华源矿业有限公司 | Temperature adjusting device for hydraulic station of elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115808303A (en) * | 2022-11-22 | 2023-03-17 | 湖南福能液压科技有限公司 | Hydraulic valve performance test system under ultralow temperature environment |
| CN115808303B (en) * | 2022-11-22 | 2024-04-23 | 湖南福能液压科技有限公司 | Hydraulic valve performance test system under ultralow temperature environment |
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Effective date of registration: 20240531 Address after: 256100 Station of Majiagou Village, Dongli Town, Yiyuan County, Zibo City, Shandong Province Applicant after: SHANDONG HUALIAN MINING Co.,Ltd. Country or region after: China Address before: Zhong Zhuang Zhen Geng Zhuang Cun, Yiyuan County, Zibo City, Shandong Province Applicant before: ZIBO HUAYUAN MINING Co.,Ltd. Country or region before: China |