CN219587594U - Spraying dust device for equipment train - Google Patents
Spraying dust device for equipment train Download PDFInfo
- Publication number
- CN219587594U CN219587594U CN202320615741.5U CN202320615741U CN219587594U CN 219587594 U CN219587594 U CN 219587594U CN 202320615741 U CN202320615741 U CN 202320615741U CN 219587594 U CN219587594 U CN 219587594U
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- spray
- hydraulic cylinders
- pump station
- mounting platform
- platform
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The utility model provides a spray dust settling device for an equipment train, which aims to enable the pipeline flow of a clear water tank to meet production requirements when the spray pump station walks an inclined roadway, and comprises a spray pump station as a main body, wherein the spray pump station comprises a base, a motor, a spray opening, a water inlet pipeline, a mounting platform, a hydraulic cylinder, a sliding block and a fixed platform, the spray pump station and the water tank are fixedly connected with the mounting platform, two rows of hydraulic cylinders arranged along the travelling direction of the train are arranged between the mounting platform and the fixed platform, the hydraulic cylinders are divided into a front row and a rear row, one end of the front row of hydraulic cylinders is hinged with the sliding block, the other end of the front row of hydraulic cylinders is fixedly connected with the fixed platform, the sliding block is arranged in a hole below the mounting platform, one end of the rear row of hydraulic cylinders is hinged with the mounting platform, the other end of the rear row of hydraulic cylinders is fixedly connected with the fixed platform, and the hinge shafts of the hydraulic cylinders are horizontal and perpendicular to the travelling direction of the train, so that the spray dust settling effect of a working face of the equipment train is ensured when the roadway is inclined.
Description
Technical Field
The utility model relates to the technical field of dust fall equipment, in particular to a spray dust fall device for equipment train.
Background
The mining equipment train is a transportation device in a comprehensive mechanical coal mining system, is installed in a front roadway or a secondary roadway of a coal mining working face, is a command center of the coal mining working face, is provided with a mobile substation, an emulsion pump station, a spray pump station and other large-scale equipment, the equipment train can move along with the back mining movement, the spray pump station mainly provides a power source for coal mining, tunneling working face and other places needing spray dust suppression, the spray pump station is driven by a three-phase alternating current four-pole explosion-proof motor, a three-crank crankshaft is driven to rotate through primary gear reduction, and a plunger is driven to reciprocate through a connecting rod and a sliding block, so that working fluid is sucked and discharged in a pump head through a suction and discharge liquid valve set, and electric energy is converted into hydraulic energy, and pressure water is output for a coal mining machine.
For example, a spraying pump station for coal mines with the publication number of CN216588700U comprises a bearing plate and mounting seats, wherein a plurality of groups of mounting seats are arranged at the top of the bearing plate, a coupler is arranged at the top of the bearing plate, and the coupler is positioned at the left side of the mounting seats; a pump is arranged on the left side of the coupler, a pump head is arranged on the front surface of the pump, and a control valve is arranged on the top of the pump head; the filter is installed on the right side of pump head, through installing control valve, when the device is in use, the movable handle through the top is installed along inboard embedding rotary rod and is rotated, and the transmission drives the operation that the inside valve structure of control valve opened and shut for increase and reduce inside rivers, thereby control the device spraying size, the effectual staff of being inconvenient for when having solved traditional device and to the problem of device spraying size control when using, the staff of being convenient for uses the device.
Under the prior art condition, the mining equipment train spray pump can meet the spraying requirement of a working face in a horizontal roadway, but when the equipment train is on a downslope, the water tank inclined spray pump cannot well suck water into the spray pump, and the effect of spraying and dust falling cannot be achieved.
Disclosure of Invention
In order to enable the pipeline flow of the clear water tank to meet production requirements when the spray pump station walks an inclined roadway on an equipment train, the utility model provides a spray dust settling device for the equipment train, and solves the problems.
The technical scheme adopted by the utility model is as follows:
the utility model provides a spraying dust fall device for equipment train, including spraying pump station as the main part, spraying pump station includes the base, a motor, spray nozzle and inlet channel, inlet channel intercommunication water tank, still include mounting platform, the pneumatic cylinder, slider and fixed platform, spraying pump station and water tank and mounting platform fixed connection, be provided with two rows of pneumatic cylinders of arranging along train advancing direction between mounting platform and the fixed platform, the pneumatic cylinder divide into front row and back row, front row pneumatic cylinder one end is articulated with the slider and the other end is with fixed platform fixed connection, the slider is in the hole of mounting platform below, the one end and the mounting platform articulated and the other end of back flowing back pneumatic cylinder and fixed platform fixed connection, the pneumatic cylinder articulated shaft all level and perpendicular to train advancing direction.
By adopting the technical scheme, the spray dust settling device for the equipment train is fixedly arranged on the equipment train, when the equipment train is on a downslope, workers can slide in holes through changing front-row hydraulic cylinders or back-row hydraulic cylinders, so that the relative positions of the mounting platform and the fixing platform are changed, a spray pump station and a water tank are maintained to be in a horizontal state, and the water tank is ensured to be supplied with water smoothly to achieve the effect of ensuring spray dust settling.
Preferably, the hydraulic cylinders are four in number and are uniformly distributed around the circumference of the gravity center of the device, and at least two hydraulic cylinders in front row and at least two hydraulic cylinders in back row are arranged respectively.
By adopting the technical scheme, the pressure born by each hydraulic cylinder is approximately the same, so that the spray pump station and the water tank are maintained in a horizontal state.
Preferably, the water inlet pipeline of the spray pump station is additionally provided with a booster pump structure, the cross-sectional diameter of the booster pump is completely the same as the cross-sectional diameter of the water inlet pipeline, and the water outlet of the booster pump is connected with the free end of one section of the water inlet pipeline connected with the spray pump station.
By adopting the technical scheme, the installation of the booster pump can increase the water pressure of water entering the spray pump station from the water tank, and the spray dust settling effect of the working face is prevented from being influenced due to insufficient water pressure.
Preferably, the two ends of the booster pump structure are respectively surrounded by a connecting shell, and the connecting shell is in threaded connection with the booster pump structure and fixedly surrounds the water inlet pipeline.
By adopting the technical scheme, when the booster pump breaks down, the water tank valve is closed by a worker, the booster pump structure can be disassembled through the relative rotation of the connecting shell and the booster pump, and the booster pump is convenient for the worker to repair.
Preferably, a sealing gasket is fixedly arranged on the contact surface of the connecting shell and the water inlet pipeline.
By adopting the technical scheme, the tightness between the water inlet pipeline and the booster pump structure is improved, and water leakage is prevented.
Preferably, the outer surface of the connecting shell is fixedly connected with a plurality of edge blocks, and the circumferences of the edge blocks are uniformly distributed on the outer surface of the connecting shell.
By adopting the technical scheme, the staff can distinguish the water inlet and the water outlet of the booster pump structure through the size of the prism faces, and the connecting shell is convenient for the staff to rotate during installation and disassembly.
The beneficial effects of the utility model are as follows:
the spraying dust-settling effect of the working face of the equipment train when the equipment train inclines in the roadway is guaranteed.
Drawings
FIG. 1 is a schematic representation of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a spray pump station according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a booster pump according to an embodiment of the utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a spray pump station; 101. a base; 102. a motor; 103. a spray opening; 104. a water inlet pipe; 2. a water tank; 3. a mounting platform; 4. a hydraulic cylinder; 401. a slide block; 5. a fixed platform; 6. a booster pump structure; 601. a connection housing; 602. and the edge blocks.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in figure 1, the spray dust settling device for the equipment train comprises a spray pump station 1 as a main body, as shown in figure 2, the spray pump station 1 comprises a base 101, a motor 102, a spray opening 103, a water inlet pipeline 104, a water tank 2 communicated with the water inlet pipeline 104, a mounting platform 3, a hydraulic cylinder 4, a sliding block 401 and a fixed platform 5, wherein the spray pump station 1 and the water tank 2 are fixedly connected with the mounting platform 3, two rows of hydraulic cylinders 4 arranged along the running direction of the train are arranged between the mounting platform 3 and the fixed platform 5, the hydraulic cylinders 4 are divided into a front row and a rear row, the hydraulic cylinders 4 are four in number and uniformly distributed around the circumference of the gravity center of the device, the front row of hydraulic cylinders 4 and the rear row of hydraulic cylinders 4 are respectively two, one end of the front row of hydraulic cylinders 4 is hinged with the sliding block 401, the other end of the front row of hydraulic cylinders 4 is fixedly connected with the fixed platform 5, the sliding block 401 is arranged in a hole below the mounting platform 3, one end of the rear liquid discharging hydraulic cylinder 4 is hinged with the mounting platform 3, the other end of the rear liquid discharging hydraulic cylinder is fixedly connected with the fixed platform 5, the hinged shaft of the hydraulic cylinder 4 is horizontal and perpendicular to the travelling direction of a train, a booster pump structure 6 shown in fig. 3 is additionally arranged on the water inlet pipeline 104 of the spray pump station 1, the cross section diameter of the booster pump is identical to the cross section diameter of the water inlet pipeline 104, the water outlet of the booster pump is connected with the free end of one section of the water inlet pipeline 104 connected with the spray pump station 1, connecting shells 601 are respectively surrounded at two ends of the booster pump structure 6, the connecting shells 601 are in threaded connection with the booster pump structure 6 and fixedly surround the water inlet pipeline 104, sealing gaskets are fixedly arranged on the contact surface of the connecting shells 601 and the water inlet pipeline 104, a plurality of edge blocks 602 are fixedly connected to the outer surface of the connecting shells 601, and the circumferences of the edge blocks 602 are uniformly distributed on the outer surface of the connecting shells 601.
When the device works, the device needs to be fixedly arranged on an equipment train, and when the equipment train is downhill, a worker can change the hydraulic pressure of the front hydraulic cylinder 4 or the rear hydraulic cylinder 4, and the sliding block 401 can slide in the hole, so that the relative positions of the mounting platform 3 and the fixing platform 5 are changed, the spray pump station 1 and the water tank 2 are maintained to be in a horizontal state, and the water supply smoothness of the water tank 2 is ensured, so that the effect of ensuring spray dust fall is achieved.
When the booster pump breaks down, the staff closes the valve of the water tank 2, and the booster pump structure 6 can be disassembled through the relative rotation of the connecting shell 601 and the booster pump, so that the booster pump can be conveniently repaired by the staff.
The foregoing embodiments of the present utility model are not limited to the above-mentioned embodiments, but are intended to be included within the scope of the present utility model as defined by the following claims.
Claims (6)
1. The utility model provides a spraying dust device for equipment train, includes spray pump station (1) as the main part, and spray pump station (1) include base (101), motor (102), spray nozzle (103) and inlet channel (104), inlet channel (104) intercommunication water tank (2), its characterized in that: still include mounting platform (3), pneumatic cylinder (4), slider (401) and fixed platform (5), spray pump station (1) and water tank (2) with mounting platform (3) fixed connection, be provided with two rows of pneumatic cylinders (4) of arranging along train advancing direction between mounting platform (3) and fixed platform (5), pneumatic cylinder (4) divide into front row and back row, front row pneumatic cylinder (4) one end and slider (401) articulated and the other end and fixed platform (5) fixed connection, slider (401) are in the hole of mounting platform (3) below, the one end and the mounting platform (3) of back flowing back pneumatic cylinder (4) articulated and the other end and fixed platform (5) fixed connection, pneumatic cylinder (4) articulated shaft all level and perpendicular to train advancing direction.
2. The spray dust suppression device for equipment trains according to claim 1, wherein: the hydraulic cylinders (4) are four in number and evenly distributed around the circumference of the gravity center of the device, and at least two front-row hydraulic cylinders (4) and at least two rear-row hydraulic cylinders (4) are arranged respectively.
3. The spray dust suppression device for equipment trains according to claim 1, wherein: the water inlet pipeline (104) of the spray pump station (1) is additionally provided with a booster pump structure (6), the cross section diameter of the booster pump is identical to the cross section diameter of the water inlet pipeline (104), and the water outlet of the booster pump is connected with the free end of one section of the water inlet pipeline (104) connected with the spray pump station (1).
4. A spray dust suppression device for equipment trains according to claim 3, characterized in that: the two ends of the booster pump structure (6) are respectively surrounded by a connecting shell (601), and the connecting shells (601) are in threaded connection with the booster pump structure (6) and fixedly surround the water inlet pipeline (104).
5. The spray dust device for equipment trains according to claim 4, wherein: the contact surface of the connecting shell (601) and the water inlet pipeline (104) is fixedly provided with a sealing gasket.
6. The spray dust device for equipment trains according to claim 4, wherein: the outer surface of the connecting shell (601) is fixedly connected with a plurality of edge blocks (602), and the circumferences of the edge blocks (602) are uniformly distributed on the outer surface of the connecting shell (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320615741.5U CN219587594U (en) | 2023-03-24 | 2023-03-24 | Spraying dust device for equipment train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320615741.5U CN219587594U (en) | 2023-03-24 | 2023-03-24 | Spraying dust device for equipment train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219587594U true CN219587594U (en) | 2023-08-25 |
Family
ID=87688484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320615741.5U Active CN219587594U (en) | 2023-03-24 | 2023-03-24 | Spraying dust device for equipment train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219587594U (en) |
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2023
- 2023-03-24 CN CN202320615741.5U patent/CN219587594U/en active Active
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