CN211288327U

CN211288327U - Cooling device for hydraulic system of elevator

Info

Publication number: CN211288327U
Application number: CN201922417258.2U
Authority: CN
Inventors: 刘志强; 刘吉兴; 姜培根; 兰洪麟; 李召国; 鲍军涛; 林彬; 朱哲
Original assignee: Fujian Province Zhenghe County Yuanxin Mining Industry Co ltd
Current assignee: Fujian Province Zhenghe County Yuanxin Mining Industry Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-18
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a cooling device of a hydraulic system of a hoister, which belongs to the field of cooling and comprises a box body, wherein one side of the box body is inlaid and connected with two pipelines, one side of the pipeline is fixedly and detachably connected on the surface of the cooler, one side of the box body is fixedly connected with an oblique rod A, one end of the oblique rod A is detachably connected with a water pump, the bottom of the water pump is detachably connected with a water pipe A, one end of the water pump is fixedly connected with a water pipe B, the water pipe B is inlaid and connected inside the box body, one end of the water pipe B is detachably connected with a water pipe C, the water pipe C is connected on the surface of the inner side wall of the box body in a matching way, when the hydraulic system of the hoister needs to be rapidly cooled, a switch can be turned on to connect the power current output end of the cooler, namely, and the number of the coolers is two, so that the cooling effect is greatly improved.

Description

Cooling device for hydraulic system of elevator

Technical Field

The utility model relates to a cooling field especially relates to a lifting machine hydraulic system cooling device.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may 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.

The invention discloses a cooling type elevator which comprises a fan, a connecting pipe, a vibration damping frame, a vibration chassis, a spiral lifting device and a vibration motor, wherein the fan is arranged on one side of the vibration damping frame, the vibration chassis is arranged on the vibration damping frame, the vibration motor is arranged on two sides of the bottom of the vibration chassis, a material tray of the spiral lifting device is fixed on the vibration chassis, a hollow upright post is fixed on the material tray, a material blocking plate is arranged on the edge of one side of a spiral channel plate, which is far away from the hollow upright post, the lower surface of the spiral channel plate is uniformly provided with air pipes, one end of each air pipe is communicated with the inside of the corresponding hollow upright post, the other end of each air pipe is provided with a blocking cover, the side wall of each air pipe is uniformly provided with a plurality of through holes, one end of the connecting pipe penetrates through the vibration chassis and the material tray to be connected with the, the material use process requirements are met, and the production efficiency is improved.

However, there are some problems in the use of the existing elevator hydraulic system, 1, when the existing elevator on the market is used, the hydraulic system is heated up quickly, and the temperature is not easy to cool, so that the situation of shutdown damage caused by high temperature is easily caused, and time waste and mechanical damage are caused, 2, the existing elevator on the market lacks a good water cooling measure for the internal cooling mode, so that the temperature change can not be controlled in daily use, and 3, the existing elevator on the market lacks a good air cooling measure, and the high-temperature protection of the hydraulic system is not in place.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting machine hydraulic system cooling device aims at adopting the concatenation formula structure, when needing to carry out rapid cooling to the hydraulic system of lifting machine promptly, can open the power supply current output of switch-on cooler, inside cooler work can dismantle the pipeline of connection through its surface and transmit air conditioning to the box promptly to carry out rapid cooling to lifting machine hydraulic system, and the cooler is two, greatly increased its cooling effect.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of lifting machine hydraulic system cooling device includes the box, it is two that box one side is inlayed and is connected with pipeline and pipeline, the fixed connection that can dismantle in pipeline one side is on the cooler surface, box one side fixedly connected with down tube A, down tube A one end can be dismantled and be connected with the water pump, water pump bottom can be dismantled and be connected with water pipe A, water pump one end fixedly connected with water pipe B, water pipe B is inlayed and is connected inside the box, water pipe B one end can be dismantled and be connected with water pipe C, water pipe C cooperation is connected on the box inside wall surface, water pipe C one side can be dismantled and be connected with.

Optionally, the box body is fixedly connected with an inclined rod B at one side, one end of the inclined rod B is detachably connected with a motor, the output end of the motor is connected with the input end of a bearing, and the surface of the bearing is fixedly connected with fan blades.

Optionally, the two sides of the box body are fixedly connected with vertical plates, the surface of the box body is detachably connected with a control box, and the surface of the top of the box body is connected with a detection box in an embedded manner.

Optionally, the power supply current input end of the motor, the water pump and the cooler is connected with a power supply current output end through a switch.

The utility model has the advantages as follows:

the utility model provides a cooling device of a hydraulic system of a hoist; 1. inlay through box one side and be connected with the pipeline and the pipeline is two, pipeline one side is fixed can dismantle the connection on the cooler surface, when needing to carry out rapid cooling to the hydraulic system of lifting machine promptly, can open the power supply current output end of switch-on cooler, the pipeline that the connection can be dismantled through its surface to the cooler work promptly transmits air conditioning to inside the box, thereby carry out rapid cooling to lifting machine hydraulic system, and the cooler is two, greatly increased its cooling effect, its hydraulic system heaies up very fast when the lifting machine uses promptly, it is easy to make its cooling, be difficult to lead to its shutdown damage's that appears because of the temperature is higher the condition, reduce time waste and mechanical damage.

2. The inclined rod A is fixedly connected with one side of the box body, the water pump is detachably connected with one end of the inclined rod A, the water pipe A is detachably connected with the bottom of the water pump, one end of the water pump is fixedly connected with the water pipe B, the water pipe B is embedded and connected inside the box body, one end of the water pipe B is detachably connected with the water pipe C, the water pipe C is connected to the surface of the inner side wall of the box body in a matching way, one side of the water pipe C is detachably connected with a water outlet, when the hydraulic system needs to be water-cooled, the switch is turned on to be connected with the power supply current output end of the water pump, namely the water pump works to absorb water from the water pipe A embedded and connected with the bottom of the water pump, so that the water is discharged through the water pipe B detachably connected with one side of the water pump, namely the water flows into, the water pump is fixedly reduced through the inclined rod A detachably connected with the bottom of the water pump, so that a good water cooling measure is provided for the cooling mode inside the water pump, and the temperature change of the water pump is controlled during daily use.

3. Through box one side fixedly connected with down tube B, down tube B one end can be dismantled and be connected with the motor, the motor output is connected with the bearing input, bearing surface fixedly connected with flabellum, when needing to carry out the forced air cooling to hydraulic system, can open the power supply current output of switch-on motor, motor work drives the bearing input who is connected rather than the output promptly and rotates, thereby the bearing drives the flabellum that its fixed surface is connected promptly and rotates and produce wind-force, carry out the forced air cooling to its hydraulic system, the down tube B that the connection can be dismantled through its bottom to the motor promptly and the box effectively fix, have a good air-cooled measure to its lifting machine, the high temperature protection to its hydraulic system is comparatively.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a cooling device of a hydraulic system of a hoist according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a motor of a cooling device of a hydraulic system of a hoist according to an embodiment of the present invention;

fig. 3 is a schematic circuit structure diagram of a cooling device of a hydraulic system of a hoist according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a vertical plate; 3. a control box; 4. a detection box; 5. a cooler; 6. a pipeline; 7. an inclined rod A; 8. a water pump; 9. water pipes A, 10 and a water pipe B; 11. a water pipe C; 12. a water outlet; 13. an inclined rod B; 14. a motor; 15. a bearing; 16. a fan blade; 17. and (4) switching.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A cooling device for a hydraulic system of a hoist according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a pair of lifting machine hydraulic system cooling device includes box 1, 1 one side of box is inlayed and is connected with pipeline 6 and pipeline 6 is two, 6 one sides of pipeline are fixed can be dismantled and be connected on the 7 surfaces of cooler, 1 one side fixedly connected with down tube A7 of box, down tube A7 one end can be dismantled and be connected with water pump 8, water pump 8 bottom can be dismantled and be connected with water pipe A9, 8 one end fixedly connected with water pipe B10 of water pump, water pipe B10 is inlayed and is connected at the inside 1 of box, water pipe B10 one end can be dismantled and be connected with water pipe C11, water pipe C11 cooperation is connected on 1 inside wall surface of box, water pipe C11 one side can.

Illustratively, when the hydraulic system of the elevator needs to be cooled down quickly, the switch 17 can be opened to connect the power supply current output end of the cooler 5, that is, the cooler 5 works to transmit cold air to the interior of the box body 1 through the pipeline 6 detachably connected to the surface of the cooler, so as to cool down the hydraulic system of the elevator quickly, and the number of the coolers is two, so that the cooling effect is greatly increased, that is, when the elevator is used, the temperature of the hydraulic system is increased quickly, so that the elevator is cooled down easily, the shutdown damage of the elevator due to high temperature is not easy to cause, the time waste and the mechanical damage are reduced, that is, when the hydraulic system needs to be cooled down, the switch 17 is opened to connect the power supply current output end of the water pump 8, that is, the water pump 8 works to suck water from the water pipe A9 connected with the bottom of the elevator, so that water can be discharged through the water pipe B10 detachably connected to one side of the water pump 8, that water flows into the water pipe, and water pipe C11 cooperation is connected on box 1 inside wall surface to rivers carry out the water-cooling to the hydraulic system of box 1 inside in water pipe C11 is inside, and the down tube A7 that the water pump 8 can dismantle the connection through its bottom subtracts fixedly to it, carries out the drainage through delivery port 12, thereby has a good water-cooling measure to its inside cooling mode, has controlled its temperature variation when daily use.

Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a cooling device for elevator hydraulic system the 1 one side fixedly connected with down tube B13 of box, down tube B13 one end can be dismantled and be connected with motor 14, the 14 output of motor is connected with the bearing 15 input, bearing 15 fixed surface is connected with flabellum 16.

The example is that when the hydraulic system needs to be cooled by air cooling, the switch 17 can be turned on to switch on the power supply current output end of the motor 14, namely, the motor 14 works to drive the input end of the bearing 15 connected with the output end to rotate, namely, the bearing 15 drives the fan blades 16 fixedly connected with the surface of the motor to rotate so as to generate wind power, the hydraulic system is cooled by air cooling, namely, the motor 14 is effectively fixed with the box body 1 through the inclined rod B13 detachably connected with the bottom of the motor 14, and the elevator has a good air cooling measure and can protect the hydraulic system in place at high temperature.

Referring to fig. 1, the embodiment of the utility model provides a pair of lifting machine hydraulic system cooling device 1 both sides fixedly connected with riser 2 of box, 1 surface of box can be dismantled and be connected with control box 3, 1 top surface of box is inlayed and is connected with detection case 4, motor 14,

water pump

8 and 5 supply current input ends of cooler are connected with supply current output end through switch 17.

The control box 3 and the detection box 4 which are detachably connected to the surface of the box body 1 control and detect the elevator, and the elevator is supported through the vertical plate 2, namely, the motor 14, the water pump 8 and the cooler 5 are subjected to real-time and effective power supply control through the power supply current output end connected with the switch.

When in use, a worker controls and detects the elevator through the control box 3 and the detection box 4 which are detachably connected with the surface of the box body 1, the elevator is supported through the vertical plate 2, namely the motor 14, the water pump 8 and the cooler 5 are connected with the power supply current output end through the switch, namely the real-time effective power supply control is carried out on the elevator, namely when the hydraulic system of the elevator needs to be quickly cooled, the switch 17 can be opened to switch on the power supply current output end of the cooler 5, namely the cooler 5 works and transmits cold air into the box body 1 through the pipeline 6 which is detachably connected with the surface of the cooler, so that the hydraulic system of the elevator is quickly cooled, the number of the coolers is two, the cooling effect is greatly increased, namely, when the elevator is used, the temperature of the hydraulic system is quickly increased, the temperature of the elevator is easily cooled, and the condition of shutdown damage caused by high, time waste and mechanical damage are reduced, namely when the hydraulic system needs to be cooled by water, the switch 17 is turned on to connect the power supply current output end of the water pump 8, namely the water pump 8 works to absorb water from the water pipe A9 embedded and connected at the bottom of the water pump, so that water is discharged through the water pipe B10 detachably connected at one side of the water pump 8, namely water flows into the water pipe C11 embedded and connected with the water pipe B10 through the water pipe B10, the water pipe C11 is connected on the surface of the inner side wall of the box body 1 in a matching manner, so that the water flow carries out water cooling on the hydraulic system inside the box body 1 in the water pipe C11, namely the water pump 8 is fixedly reduced through the inclined rod A7 detachably connected at the bottom of the water pump 8, water is discharged through the water outlet 12, so that a good water cooling measure is provided for the cooling mode inside the water pump, the temperature change is controlled during daily use, when the air cooling needs to carry, the motor 14 works to drive the input end of the bearing 15 connected with the output end to rotate, namely, the bearing 15 drives the fan blades 16 fixedly connected with the surface of the motor to rotate to generate wind power, and the hydraulic system of the motor is cooled by air cooling, namely, the motor 14 is effectively fixed with the box body 1 through the inclined rod B13 detachably connected with the bottom of the motor, a good air cooling measure is provided for a hoister, high-temperature protection of the hydraulic system is in place, and therefore the whole operation flow is completed.

In this example, the devices used are all real and effective devices which can be queried, such as the motor Y2-7124 model of sansen, the switch BS230B of huanglan electrical appliance, the water pump JKL of sensen, and the cooler DC0506 of photosynthesis, which are not described in detail herein.

The utility model relates to a cooling device for a hydraulic system of a hoist, which comprises a box body and a cooling device, wherein the box body is provided with a cooling hole; 2. a vertical plate; 3. a control box; 4. a detection box; 5. a cooler; 6. a pipeline; 7. an inclined rod A; 8. a water pump; 9. water pipes A, 10 and a water pipe B; 11. a water pipe C; 12. a water outlet; 13. an inclined rod B; 14. a motor; 15. a bearing; 16. a fan blade; 17. the switches and components are all standard parts or parts known to those skilled in the art, and the structure and principle of the switches and parts are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A cooling device of a hydraulic system of a hoist comprises a box body (1) and is characterized in that, one side of the box body (1) is embedded and connected with two pipelines (6), one side of the pipeline (6) is fixedly and detachably connected with the surface of the cooler (5), one side of the box body (1) is fixedly connected with an inclined rod A (7), one end of the diagonal rod A (7) is detachably connected with a water pump (8), the bottom of the water pump (8) is detachably connected with a water pipe A (9), one end of the water pump (8) is fixedly connected with a water pipe B (10), the water pipe B (10) is embedded and connected inside the box body (1), one end of the water pipe B (10) is detachably connected with a water pipe C (11), the water pipe C (11) is connected to the surface of the inner side wall of the box body (1) in a matching way, one side of the water pipe C (11) is detachably connected with a water outlet (12).

2. The cooling device for the hydraulic system of the elevator as claimed in claim 1, wherein a diagonal bar B (13) is fixedly connected to one side of the box body (1), one end of the diagonal bar B (13) is detachably connected to a motor (14), an output end of the motor (14) is connected to an input end of a bearing (15), and a fan blade (16) is fixedly connected to the surface of the bearing (15).

3. The cooling device for the hydraulic system of the elevator as claimed in claim 1, wherein vertical plates (2) are fixedly connected to two sides of the box body (1), the control box (3) is detachably connected to the surface of the box body (1), and the detection box (4) is connected to the top surface of the box body (1) in an embedded manner.

4. The cooling device of the hydraulic system of the elevator as claimed in claim 2, characterized in that the power supply current input ends of the motor (14), the water pump (8) and the cooler (5) are connected to the power supply current output end through a switch (17).