CN209457967U - A kind of double medium cooling devices of coal face gas-liquid - Google Patents
A kind of double medium cooling devices of coal face gas-liquid Download PDFInfo
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- CN209457967U CN209457967U CN201920201546.1U CN201920201546U CN209457967U CN 209457967 U CN209457967 U CN 209457967U CN 201920201546 U CN201920201546 U CN 201920201546U CN 209457967 U CN209457967 U CN 209457967U
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Abstract
The utility model relates to coal mining fields, specifically disclose a kind of double medium cooling devices of coal face gas-liquid, it is poor for existing cooling device cooling effect, and the lesser problem of cooling range, now propose following scheme, it includes pedestal, the top of the pedestal is respectively fixed with servo motor and two pieces of risers, the servo motor is located between two pieces of risers, the output shaft of servo motor is sequentially connected with cam, two cross bars are fixed between two pieces of risers, the equal sliding sleeve in the outside of cross bar is equipped with movable block and spring, movable block is between cam and spring, the two sides of movable block are hinged with rotating bar, riser is internally provided with baffle.The utility model is ingenious in design, compact-sized, easy to operate, can be cooled down by the double media of gas-liquid to coal face, can be improved cooling efficiency, while can expand cooling range, be conducive to the cooling effect for enhancing cooling device, be suitable for promoting.
Description
Technical field
The utility model relates to coal mining technical field more particularly to a kind of double media of coal face gas-liquid are cold
But device.
Background technique
Coal working face refers to the first production scene of coal, with working space is narrow, mechanical equipment is more, visual environment
The high feature of difference, temperature, safety accident take place frequently, have seriously affected the management of safe operation of entire coal mine, be safety of coal mines pipe
Key area in science and engineering work.Recently as the increase of pit mining depth, high-temperature mine heat damage is highlighted, and is especially adopted
Pick working face Climatic regionalization becomes increasingly conspicuous, and high-temperature work environment not only significantly reduces working efficiency, but also seriously affects underground work
Make personnel's health.But existing cooling device is relatively simple for structure, cooling effect is poor, and existing cooling device
Cooling range is smaller, and using effect is poor, is not able to satisfy the routine use demand of people increasingly, it is therefore desirable to which we design one
The double medium cooling devices of kind coal face gas-liquid, to solve these problems.
Utility model content
The utility model proposes a kind of double medium cooling devices of coal face gas-liquid, solve existing cooling
Device cooling effect is poor, and the lesser problem of cooling range.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of double medium cooling devices of coal face gas-liquid, including pedestal, the top of the pedestal are fixed respectively
There are servo motor and two pieces of risers, the servo motor is located between two pieces of risers, and the output shaft of servo motor, which is driven, to be connected
It is connected to cam, two cross bars are fixed between two pieces of risers, the equal sliding sleeve in the outside of cross bar is equipped with movable block and spring, moves
For motion block between cam and spring, the two sides of movable block are hinged with rotating bar, and riser is internally provided with baffle, baffle
Top is respectively and fixedly provided with more vertical bars, and the top of vertical bar all extends to the outside of riser and is fixed with water tank, the bottom end of water tank
It is fixed with fixed block, the top of two rotating bars is hinged with the two sides of the fixed block respectively, the top difference of water tank
It is fixed with connecting tube and cooler bin, the top two sides of connecting tube are mounted on atomizer, install on the side inner wall of cooler bin
There is electric fan.
Preferably, the cam is located between two cross bars, and the fixed block is located between two pieces of risers, bullet
The side mutually close with riser and movable block is fixedly connected respectively at the both ends of spring.
Preferably, pilot hole there are two opening up on the movable block, two cross bars are respectively and in two pilot holes
Wall is slidably connected.
Preferably, two pieces of risers are reverse U shape structure, and the top of riser offers multiple through-holes, and vertical bar is equal
It is slidably connected with the inner wall of through-hole.
Preferably, the connecting tube is inverted T-shaped structure, and cooler bin offers out on the two sides inner wall of electric fan
Mouthful, the inside of opening is respectively and fixedly provided with filter plate.
Preferably, the side top of the water tank is equipped with water pump, and the water inlet of water pump is fixed with water inlet pipe, water inlet pipe
Bottom end extend to the inside of water tank, the water outlet of water pump is fixed with outlet pipe, the top of outlet pipe and connecting tube is fixed connects
It connects.
Preferably, the top of the water tank offers water inlet, and water inlet is between connecting tube and cooler bin, water inlet
Mouth is internally provided with cover board, and the side of pedestal is fixed with two handles, and the bottom end surrounding of pedestal is mounted on universal wheel.
The beneficial effects of the utility model are:
1, the water in water tank is introduced in connecting tube by water pump, so that atomizer is atomized water, passes through electricity
Fan cools down coal face, may finally realize cold to coal face progress by the double media of gas-liquid
But purpose can be improved the cooling efficiency of cooling device；
2, it is rotated by Serve Motor Control cam, under the elastic reaction of spring, due to the restriction effect of cross bar, so that
Movable block steadily moves left and right, while under the restriction effect of riser and vertical bar, so that rotating bar drives water tank steadily to go up and down,
The cooling range that atomizer and electric fan can be expanded is conducive to the cooling effect for enhancing cooling device.
The utility model is ingenious in design, compact-sized, easy to operate, can be worked by the double media of gas-liquid coal mining
Face is cooled down, and can be improved cooling efficiency, while can expand cooling range, is conducive to the cooling effect for enhancing cooling device
Fruit is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes the structures of the double medium cooling devices of coal face gas-liquid a kind of face
Figure.
Fig. 2 be the utility model proposes a kind of double medium cooling devices of coal face gas-liquid pedestal structure
Top view.
Fig. 3 be the utility model proposes a kind of double medium cooling devices of coal face gas-liquid structure side view
Figure.
In figure: 1 pedestal, 2 servo motors, 3 risers, 4 cams, 5 cross bars, 6 movable blocks, 7 springs, 8 rotating bars, 9 baffles, 10
Vertical bar, 11 water tanks, 12 fixed blocks, 13 connecting tubes, 14 cooler bins, 15 atomizers, 16 electric fans, 17 water pumps, 18 water inlets,
19 handles, 20 universal wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the double medium cooling devices of a kind of coal face gas-liquid, including pedestal 1, the top of pedestal 1
It is respectively fixed with servo motor 2 and two pieces of risers 3, servo motor 2 is located between two pieces of risers 3, and the output shaft of servo motor 2 passes
It is dynamic to be connected with cam 4, two cross bars 5 are fixed between two pieces of risers 3, the equal sliding sleeve in the outside of cross bar 5 is equipped with movable block 6 and bullet
Spring 7, for movable block 6 between cam 4 and spring 7, the two sides of movable block 6 are hinged with rotating bar 8, the inside setting of riser 3
There is baffle 9, the top of baffle 9 is respectively and fixedly provided with more vertical bars 10, and the top of vertical bar 10 all extends to the outside of riser 3 and is fixed with
Water tank 11, the bottom end of water tank 11 are fixed with fixed block 12, and the top of two rotating bars 8 is cut with scissors with the two sides of fixed block 12 respectively
It connects, the top of water tank 11 is respectively fixed with connecting tube 13 and cooler bin 14, and the top two sides of connecting tube 13 are mounted on atomization
Nozzle 15 is equipped with electric fan 16 on the side inner wall of cooler bin 14.
In the present embodiment, cam 4 is located between two cross bars 5, and fixed block 12 is located between two pieces of risers 3, and the two of spring 7
The side mutually close with riser 3 and movable block 6 is fixedly connected respectively at end, opens up that there are two pilot hole, two cross bars on movable block 6
5 inner wall respectively with two pilot holes is slidably connected, and two pieces of risers 3 are reverse U shape structure, and the top of riser 3 offers
Multiple through-holes, vertical bar 10 are slidably connected with the inner wall of through-hole, and connecting tube 13 is inverted T-shaped structure, and cooler bin 14 is close to electric wind
Opening is offered on the two sides inner wall of fan 16, the inside of opening is respectively and fixedly provided with filter plate, the side top installation of water tank 11
There is water pump 17, the water inlet of water pump 17 is fixed with water inlet pipe, and the bottom end of water inlet pipe extends to the inside of water tank 11, water pump 17
Water outlet is fixed with outlet pipe, and the top of outlet pipe is fixedly connected with connecting tube 13, and the top of water tank 11 offers water inlet
18, water inlet 18 is between connecting tube 13 and cooler bin 14, and water inlet is internally provided with cover board, and the side of pedestal 1 is fixed
There are two handles 19, the bottom end surrounding of pedestal 1 is mounted on universal wheel 20.
One of in the present embodiment, the fixed form between component is fixed or is welded and fixed for screw.The utility model is set
Count it is ingenious, it is compact-sized, it is easy to operate, coal face can be cooled down by gas-liquid double media, be can be improved
Cooling efficiency, while cooling range can be expanded, be conducive to the cooling effect for enhancing cooling device, be suitable for promoting.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Working principle: in the utility model, controller, the model AT89C51 of controller, control are installed on water tank 11
Device, servo motor 2, electric fan 16 and water pump 17 processed are connected with external power supply by conducting wire, can be by powering on to it
It is powered, and servo motor 2, electric fan 16 and water pump 17 are electrically connected with controller, can be controlled by controller
It is switched, and when in use, operator opens cover board, then cold water is poured into water tank 11 by water inlet 18, is then covered
Cover board, it is convenient that the position of water tank 11 is moved under the mating reaction of universal wheel 20 then by push and pull bar 19,
Then by opening atomizer 15 and starting water pump 17, so that water pump 17 introduces the water in water tank 11 in connecting tube 13.
So that atomizer 15 is atomized and is sprayed to cold water, at the same by starting electric fan 16 to coal face into
Row cooling, filter plate can be filtered the air entered in cooler bin 14, be finally reached through the double media of gas-liquid to Coal Exploitation
Coal working face carries out cooling purpose, can be improved the cooling efficiency of cooling device, in addition, being driven by starting servo motor 2
Cam 4 rotates, and when the lug boss of cam 4 is contacted with movable block 6, cam 4 will drive movable block 6 and move right, so that
Rotating bar 8 drives fixed block 12 to rise, and spring 7 is in compressive state at this time；When the lug boss of cam 4 is far from movable block 6,
Under the elastic reaction of spring 7, so that spring 7 drives movable block 6 to be moved to the left, so that rotating bar 8 drives fixed block 12
Decline, and under the restriction effect of two cross bars 5, so that movable block 6 steadily moves left and right, in the limit of riser 3 and vertical bar 10
Under production is used, so that fixed block 12 drives water tank 11 steadily to go up and down, the cooling of atomizer 15 and electric fan 16 can be expanded
Range is conducive to the cooling effect for enhancing cooling device, is suitable for promoting.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of double medium cooling devices of coal face gas-liquid, including pedestal (1), which is characterized in that the pedestal (1)
Top be respectively fixed with servo motor (2) and two pieces of risers (3), the servo motor (2) be located at two pieces of risers (3) it
Between, the output shaft of servo motor (2) is sequentially connected with cam (4), two cross bars (5) are fixed between two pieces of risers (3),
The equal sliding sleeve in outside of cross bar (5) is equipped with movable block (6) and spring (7), movable block (6) be located at cam (4) and spring (7) it
Between, the two sides of movable block (6) are hinged with rotating bar (8), and riser (3) is internally provided with baffle (9), the top of baffle (9)
More vertical bars (10) are respectively and fixedly provided with, the top of vertical bar (10) all extends to the outside of riser (3) and is fixed with water tank (11), storage
The bottom end of water tank (11) is fixed with fixed block (12), the top of two rotating bars (8) respectively with the fixed block (12)
Two sides are hinged, and the top of water tank (11) is respectively fixed with connecting tube (13) and cooler bin (14), the top two of connecting tube (13)
Side is mounted on atomizer (15), and electric fan (16) are equipped on the side inner wall of cooler bin (14).
2. a kind of double medium cooling devices of coal face gas-liquid according to claim 1, which is characterized in that described
Cam (4) is located between two cross bars (5), and the fixed block (12) is located between two pieces of risers (3), spring (7)
The side mutually close with riser (3) and movable block (6) is fixedly connected respectively at both ends.
3. a kind of double medium cooling devices of coal face gas-liquid according to claim 1, which is characterized in that described
It is opened up on movable block (6) there are two pilot hole, inner wall of two cross bars (5) respectively with two pilot holes is slidably connected.
4. a kind of double medium cooling devices of coal face gas-liquid according to claim 1, which is characterized in that two pieces
The riser (3) is reverse U shape structure, and the top of riser (3) offers multiple through-holes, and vertical bar (10) is interior with through-hole
Wall is slidably connected.
5. a kind of double medium cooling devices of coal face gas-liquid according to claim 1, which is characterized in that described
Connecting tube (13) is inverted T-shaped structure, and cooler bin (14) offers opening on the two sides inner wall of electric fan (16), is open
Inside be respectively and fixedly provided with filter plate.
6. a kind of double medium cooling devices of coal face gas-liquid according to claim 1, which is characterized in that described
The side top of water tank (11) is equipped with water pump (17), and the water inlet of water pump (17) is fixed with water inlet pipe, the bottom end of water inlet pipe
The inside of water tank (11) is extended to, the water outlet of water pump (17) is fixed with outlet pipe, the top and connecting tube (13) of outlet pipe
It is fixedly connected.
7. a kind of double medium cooling devices of coal face gas-liquid according to claim 1, which is characterized in that described
The top of water tank (11) offers water inlet (18), and water inlet (18) is located between connecting tube (13) and cooler bin (14), into
The mouth of a river is internally provided with cover board, and the side of pedestal (1) is fixed with two handles (19), and the bottom end surrounding of pedestal (1) is respectively mounted
There are universal wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201546.1U CN209457967U (en) | 2019-02-15 | 2019-02-15 | A kind of double medium cooling devices of coal face gas-liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201546.1U CN209457967U (en) | 2019-02-15 | 2019-02-15 | A kind of double medium cooling devices of coal face gas-liquid |
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| Publication Number | Publication Date |
|---|---|
| CN209457967U true CN209457967U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201546.1U Active CN209457967U (en) | 2019-02-15 | 2019-02-15 | A kind of double medium cooling devices of coal face gas-liquid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627962A (en) * | 2020-12-21 | 2021-04-09 | 鹿立勇 | Diesel engine constant temperature structure |
| CN112627963A (en) * | 2020-12-21 | 2021-04-09 | 鹿立勇 | Automatic cooling structure of automobile engine |
-
2019
- 2019-02-15 CN CN201920201546.1U patent/CN209457967U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627962A (en) * | 2020-12-21 | 2021-04-09 | 鹿立勇 | Diesel engine constant temperature structure |
| CN112627963A (en) * | 2020-12-21 | 2021-04-09 | 鹿立勇 | Automatic cooling structure of automobile engine |
| CN112627963B (en) * | 2020-12-21 | 2022-07-19 | 兰陵县交通运输局 | Automatic cooling structure of automobile engine |
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