CN219964629U - Colliery fire prevention slip casting device - Google Patents
Colliery fire prevention slip casting device Download PDFInfo
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- CN219964629U CN219964629U CN202321374651.8U CN202321374651U CN219964629U CN 219964629 U CN219964629 U CN 219964629U CN 202321374651 U CN202321374651 U CN 202321374651U CN 219964629 U CN219964629 U CN 219964629U
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- motor
- fixedly connected
- mixing
- slider
- mixing barrel
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- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 238000007569 slipcasting Methods 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000003245 coal Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000013329 compounding Methods 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 4
- 244000188472 Ilex paraguariensis Species 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 20
- 239000000126 substance Substances 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011499 joint compound Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a coal mine fire prevention grouting device, which belongs to the technical field of coal mine fire prevention equipment, and comprises a frame assembly; the mixing barrel is arranged in the frame assembly; the mixing mechanism is arranged in the mixing barrel and comprises a mounting plate, a second motor, mixing blades, a sealing push plate and a first electric push rod, wherein the mounting plate is fixedly connected to the circumferential inner wall of the mixing barrel, the second motor is fixedly connected to the upper end of the mounting plate, the output end of the second motor movably penetrates through the lower end of the mounting plate and extends downwards, and through the device, water, slurry, chemical gel and other liquid are uniformly mixed in the device through the mixing mechanism, so that the water, the slurry, the chemical gel and other liquid are completely mixed, the fire extinguishing effect of the device cannot be influenced, and the operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of coal mine fire prevention and extinguishing equipment, and particularly relates to a coal mine fire prevention and extinguishing grouting device.
Background
The coal mine fire prevention and extinguishing equipment is protective equipment for underground operation of a mine, liquid substances or viscous liquid with higher viscosity are prepared from water serving as conveying media such as slurry, powdered coal, mortar, lime slurry and chemical gel, and when a fire disaster occurs, the mixed fire extinguishing slurry is blown to a fire source through a grouting device so as to achieve the aim of extinguishing the fire;
publication number "CN217270290U", discloses a grouting device for fire prevention and extinguishment in coal mine, comprising a bottom plate; the surface of the bottom plate is fixedly provided with a slurry storage barrel, a driving box, a bearing seat and a hinge bracket in sequence; a driving piece is arranged in the driving box, a driving end of the driving piece is fixedly connected with a ball screw, and the ball screw extends out of the driving box to be rotationally connected with the bearing seat; the ball screw is connected with a movable seat in a sliding manner, and a hinging seat is fixedly arranged on the surface of the movable seat; the hinge seat is movably connected with one end of a connecting rod, and the other end of the connecting rod is hinged with the end part of a movable rod; the middle part of the movable rod is hinged with the hinged frame, the other end part of the movable rod is provided with a pump body and a guniting head communicated with the pump body, and the pump body is connected with the slurry storage barrel through a slurry conveying hose; the driving piece drives the ball screw to rotate so as to drive the movable seat to horizontally slide, and then drives the connecting rod and the movable rod to rotate so as to adjust the pitching angle of the guniting head.
In the prior art, water, slurry, chemical gel and other liquids are added into grouting equipment, a structure for mixing is not provided in the traditional grouting equipment, and the water, slurry, chemical gel and other liquids cannot be completely mixed, so that the fire extinguishing effect is affected.
Disclosure of Invention
The utility model aims to provide a coal mine fire prevention grouting device, and aims to solve the problems that in the prior art, liquid such as water, slurry and chemical gel is added into grouting equipment, a structure for mixing is not arranged in the traditional grouting equipment, the liquid such as water, slurry and chemical gel cannot be completely mixed, and the fire prevention effect is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a fire prevention grouting device for a coal mine, comprising:
a frame assembly;
the mixing barrel is arranged in the frame assembly;
the mixing mechanism is arranged in the mixing barrel and comprises a mounting plate, a second motor, mixing blades, a sealing push plate and a first electric push rod, wherein the mounting plate is fixedly connected to the circumferential inner wall of the mixing barrel; and
the butt joint mechanism is provided with two groups, and the two groups of butt joint mechanisms are respectively connected with the top plate and the bottom plate.
As a preferable scheme of the utility model, the frame assembly comprises a bottom plate, a top plate and a plurality of supporting rods, wherein the supporting rods are respectively and fixedly connected to four corners of the upper end of the bottom plate, and the top plate is fixedly connected to the upper ends of the supporting rods.
As a preferable scheme of the utility model, two groups of adjusting and rotating mechanisms are arranged in the frame assembly, each group of adjusting and rotating mechanism comprises a first sliding block, a first screw rod, a driving motor, a first motor, a rotating shaft and a fixed block, the first sliding block is connected with the circumferential surfaces of the two supporting rods in a sliding mode, the driving motor is fixedly connected with the lower end of the top plate, the first screw rod is fixedly connected with the output end of the driving motor, the first screw rod is rotatably connected with the upper end of the bottom plate, the first screw rod is in threaded connection with the first sliding block, the first motor is fixedly connected in the first sliding block, the rotating shaft is fixedly connected with the output end of the first motor, the fixed block is fixedly connected with one end of the rotating shaft, and the fixed block is fixedly connected with the circumferential surface of the mixing barrel.
As a preferable scheme of the utility model, the circumference surface of the mixing barrel is fixedly connected with a sealing plate, an inlet and outlet pipe is fixedly connected in the sealing plate, and the inlet and outlet pipe is communicated with the mixing barrel.
As a preferable scheme of the utility model, each group of the butt joint mechanisms comprises a sliding track, a second screw rod, a second sliding block, a third motor, a second electric push rod, a positioning block and a conveying pipe, wherein the sliding track is fixedly connected to one side end of a bottom plate, the second sliding block is slidably connected in the sliding track, the second screw rod is rotatably connected in the sliding track, the second screw rod is in threaded connection with the second sliding block, the third motor is fixedly connected to one side end of the sliding track, the output end of the third motor movably penetrates through one side inner wall of the sliding track and is fixed with one end of the second screw rod, the second electric push rod is fixedly connected to the upper end of the second sliding block, the positioning block is fixedly connected to the extension end of the second electric push rod, and the conveying pipe is fixedly connected in the positioning block and is matched with the inlet pipe and the outlet pipe.
As a preferable scheme of the utility model, the surface of the bottom plate is provided with a limiting ring block, and the limiting ring block is matched with the mixing barrel.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the scheme, the pump body connected with the conveying pipe at the lower side pumps the mixed liquid such as water, slurry, chemical gel and the like in the mixing barrel out of the device to perform fire extinguishing operation on open fire in a coal mine; through this device, liquid such as water, mud and chemical gel are evenly mixed through mixing mechanism in this device, make it mix completely, can not influence its efficiency of putting out a fire, convenient operation.
2. In this scheme, drive motor in the adjustment slewing mechanism drives the first screw rod that its output is connected and rotates when the operation, and first screw rod drives first slider and slides at the circumference surface of branch when rotating for control the lift of first slider, first motor drive the axis of rotation that its output is connected and rotate when the operation, and the axis of rotation drives the fixed block and rotates, and the fixed block drives the compounding bucket and overturns, and the compounding bucket is used for feeding and ejection of compact effect respectively when overturning.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
fig. 3 is a cross-sectional view of the present utility model.
In the figure: 1. a bottom plate; 2. a top plate; 3. a support rod; 4. a first slider; 5. a first screw; 501. a driving motor; 6. a first motor; 7. a mixing barrel; 701. a mounting plate; 702. a second motor; 703. mixing leaves; 704. a sealing push plate; 705. a first electric push rod; 8. a rotating shaft; 9. a fixed block; 10. a sliding rail; 11. a second screw; 12. a second slider; 13. a third motor; 14. a second electric push rod; 15. a positioning block; 16. a delivery tube; 17. a sealing plate; 18. and an inlet and outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions:
a fire prevention grouting device for a coal mine, comprising:
a frame assembly;
the mixing barrel 7 is arranged in the frame assembly;
the mixing mechanism is arranged in the mixing barrel 7 and comprises an installation plate 701, a second motor 702, mixing blades 703, a sealing push plate 704 and a first electric push rod 705, wherein the installation plate 701 is fixedly connected to the circumferential inner wall of the mixing barrel 7, the second motor 702 is fixedly connected to the upper end of the installation plate 701, the output end of the second motor 702 movably penetrates through the lower end of the installation plate 701 and extends downwards, the mixing blades 703 are fixedly connected to the output end of the second motor 702, the first electric push rod 705 is fixedly connected to the mixing barrel 7, and the sealing push plate 704 is fixedly connected to the extension end of the first electric push rod 705; and
the butt joint mechanism is provided with two groups, and the two groups of butt joint mechanisms are respectively connected with the top plate 2 and the bottom plate 1.
In the embodiment of the utility model, the mixing barrel 7 is used for mixing water, slurry, chemical gel and other liquids, the second motor 702 in the mixing mechanism drives the mixing blade 703 connected with the output end of the second motor to rotate when in operation, and the mixing blade 703 stirs the water, slurry, chemical gel and other liquids when in rotation, so that the water, slurry, chemical gel and other liquids are mixed more uniformly.
Referring to fig. 1-3, the frame assembly includes a bottom plate 1, a top plate 2 and a plurality of struts 3, the struts 3 are respectively and fixedly connected to four corners of the upper end of the bottom plate 1, and the top plate 2 is fixedly connected to the upper ends of the struts 3.
In this embodiment: the struts 3 in the frame assembly act to support the top plate 2.
Referring to fig. 1-3 specifically, two sets of adjusting and rotating mechanisms are disposed in the frame assembly, each set of adjusting and rotating mechanism includes a first slider 4, a first screw 5, a driving motor 501, a first motor 6, a rotating shaft 8 and a fixing block 9, the first slider 4 is slidably connected to the circumferential surfaces of the two struts 3, the driving motor 501 is fixedly connected to the lower end of the top plate 2, the first screw 5 is fixedly connected to the output end of the driving motor 501, the first screw 5 is rotatably connected to the upper end of the bottom plate 1, the first screw 5 is in threaded connection with the first slider 4, the first motor 6 is fixedly connected to the first slider 4, the rotating shaft 8 is fixedly connected to the output end of the first motor 6, the fixing block 9 is fixedly connected to one end of the rotating shaft 8, and the fixing block 9 is fixedly connected to the circumferential surface of the mixing barrel 7.
In this embodiment: the driving motor 501 in the adjusting rotating mechanism drives the first screw 5 connected with the output end of the driving motor to rotate when in operation, the first screw 5 drives the first sliding block 4 to slide on the circumferential surface of the supporting rod 3 when in rotation and is used for controlling the lifting of the first sliding block 4, the first motor 6 drives the rotating shaft 8 connected with the output end of the driving motor to rotate when in operation, the rotating shaft 8 drives the fixed block 9 to rotate, the fixed block 9 drives the mixing barrel 7 to overturn, and the mixing barrel 7 is respectively used for feeding and discharging when in overturn.
Referring to fig. 1-3, a sealing plate 17 is fixedly connected to the circumferential surface of the mixing barrel 7, an inlet and outlet pipe 18 is fixedly connected to the sealing plate 17, and the inlet and outlet pipe 18 is communicated with the mixing barrel 7.
In this embodiment: the inlet and outlet pipe 18 is used for outputting mixed liquid such as water, slurry and chemical gel when connected with the docking mechanism positioned at the lower side, and is used for inputting liquid such as water, slurry and chemical gel into the mixing barrel 7 when connected with the docking mechanism positioned at the upper side.
Referring to fig. 1-3, each group of docking mechanisms includes a sliding track 10, a second screw 11, a second slider 12, a third motor 13, a second electric push rod 14, a positioning block 15 and a conveying pipe 16, wherein the sliding track 10 is fixedly connected to one side end of the base plate 1, the second slider 12 is slidably connected to the sliding track 10, the second screw 11 is rotatably connected to the sliding track 10, the second screw 11 is in threaded connection with the second slider 12, the third motor 13 is fixedly connected to one side end of the sliding track 10, an output end of the third motor 13 movably penetrates through one side inner wall of the sliding track 10 and is fixed with one end of the second screw 11, the second electric push rod 14 is fixedly connected to the upper end of the second slider 12, the positioning block 15 is fixedly connected to an extension end of the second electric push rod 14, the conveying pipe 16 is fixedly connected to the positioning block 15, and the conveying pipe 16 is matched with the inlet and outlet pipe 18.
In this embodiment: the third motor 13 drives the second screw rod 11 that its output is connected to rotate when the operation, and second screw rod 11 drives second slider 12 when rotating and slides in slide rail 10, and the upper end fixedly connected with second electric putter 14 of second slider 12, and second electric putter 14 drives the locating piece 15 that its extension end is connected to go up and down when the operation, and locating piece 15 drives conveyer pipe 16 and import and export pipe 18 butt joint, slides in slide rail 10 through second slider 12, can not touch conveyer pipe 16 when making compounding bucket 7 overturn.
Referring to fig. 1-3 specifically, a limiting ring block is arranged on the surface of the bottom plate 1, and the limiting ring block is matched with the mixing barrel 7.
In this embodiment: the limiting ring block is used for limiting the mixing barrel 7.
What needs to be explained is: the specific type of driving motor 501, first motor 6, second motor 702, first electric putter 705, third motor 13, and second electric putter 14 are selected by those skilled in the art, and the above related driving motor 501, first motor 6, second motor 702, first electric putter 705, third motor 13, second electric putter 14, etc. all belong to the prior art, and the present solution is not repeated.
The working principle and the using flow of the utility model are as follows: when the device is used, the first motor 6 is controlled to indirectly drive the mixing barrel 7 to overturn, so that the mixing barrel 7 is overturned to the position where the inlet and outlet pipe 18 is in butt joint with the conveying pipe 16 positioned at the upper side, liquid such as water, slurry and chemical gel is pumped into the mixing barrel 7 through the conveying pipe 16 by the pump body, the second motor 702 in the mixing barrel 7 drives the mixing blade 703 connected with the output end of the mixing barrel 7 to rotate, the mixing blade 703 mixes the liquid such as water, slurry and chemical gel under rotation to mix the liquid uniformly, then the first motor 6 is controlled to reversely run, the mixing barrel 7 is indirectly driven to overturn until the inlet and outlet pipe 18 is in butt joint with the conveying pipe 16 positioned at the lower side, the driving motor 501 is controlled to run, the first slider 4 is indirectly driven to move downwards, and after the inlet and outlet pipe 18 is in butt joint with the conveying pipe 16, the mixed liquid such as water, slurry and chemical gel in the mixing barrel 7 is pumped out of the device through the pump body connected with the conveying pipe 16 positioned at the lower side, and the fire extinguishing operation in a coal mine is carried out; through this device, liquid such as water, mud and chemical gel are evenly mixed through mixing mechanism in this device, make it mix completely, can not influence its efficiency of putting out a fire, convenient operation.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A fire prevention slip casting device in colliery, characterized by comprising:
a frame assembly;
the mixing barrel (7) is arranged in the frame assembly;
the mixing mechanism is arranged in the mixing barrel (7), the mixing mechanism comprises a mounting plate (701), a second motor (702), mixing blades (703), a sealing push plate (704) and a first electric push rod (705), the mounting plate (701) is fixedly connected to the circumferential inner wall of the mixing barrel (7), the second motor (702) is fixedly connected to the upper end of the mounting plate (701), the output end of the second motor (702) movably penetrates through the lower end of the mounting plate (701) and extends downwards, the mixing blades (703) are fixedly connected to the output end of the second motor (702), the first electric push rod (705) is fixedly connected to the mixing barrel (7), and the sealing push plate (704) is fixedly connected to the extension end of the first electric push rod (705); and
the butt joint mechanism is provided with two groups, and the two groups of butt joint mechanisms are respectively connected with the top plate (2) and the bottom plate (1).
2. The coal mine fire prevention grouting device according to claim 1, wherein: the frame assembly comprises a bottom plate (1), a top plate (2) and a plurality of supporting rods (3), wherein the supporting rods (3) are arranged, the supporting rods (3) are respectively and fixedly connected to four corners of the upper end of the bottom plate (1), and the top plate (2) is fixedly connected to the upper ends of the supporting rods (3).
3. The coal mine fire prevention grouting device according to claim 2, wherein: be equipped with two sets of adjustment slewing mechanism in the frame components, every set of adjustment slewing mechanism all includes first slider (4), first screw rod (5), driving motor (501), first motor (6), axis of rotation (8) and fixed block (9), first slider (4) sliding connection is in the circumference surface of two branch (3), driving motor (501) fixed connection is in the lower extreme of roof (2), first screw rod (5) fixed connection is in the output of driving motor (501), first screw rod (5) swivelling joint is in the upper end of bottom plate (1), first screw rod (5) and first slider (4) threaded connection, first motor (6) fixed connection is in first slider (4), axis of rotation (8) fixed connection is in the output of first motor (6), fixed block (9) fixed connection is in the one end of axis of rotation (8), fixed block (9) fixed connection is in the circumference surface of compounding bucket (7).
4. A fire prevention grouting apparatus for coal mine as claimed in claim 3, wherein: the mixing barrel (7) is fixedly connected with a sealing plate (17) on the circumferential surface, an inlet and outlet pipe (18) is fixedly connected in the sealing plate (17), and the inlet and outlet pipe (18) is communicated with the mixing barrel (7).
5. The coal mine fire prevention grouting device according to claim 4, wherein: every group docking mechanism all includes slip track (10), second screw rod (11), second slider (12), third motor (13), second electric putter (14), locating piece (15) and conveyer pipe (16), slip track (10) fixed connection is in one side of bottom plate (1), second slider (12) sliding connection is in slip track (10), second screw rod (11) rotate connect in slip track (10), second screw rod (11) and second slider (12) threaded connection, third motor (13) fixed connection is in one side of slip track (10) end, the output of third motor (13) movably runs through one side inner wall of slip track (10) and is fixed with one end of second screw rod (11), second electric putter (14) fixed connection is in the upper end of second slider (12), locating piece (15) fixed connection is in the extension end of second electric putter (14), conveyer pipe (16) fixed connection is in locating piece (15), exit (16) are complained in conveyer pipe (18) and are matees.
6. The coal mine fire prevention grouting device according to claim 5, wherein: the surface of the bottom plate (1) is provided with a limiting ring block, and the limiting ring block is matched with the mixing barrel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321374651.8U CN219964629U (en) | 2023-06-01 | 2023-06-01 | Colliery fire prevention slip casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321374651.8U CN219964629U (en) | 2023-06-01 | 2023-06-01 | Colliery fire prevention slip casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964629U true CN219964629U (en) | 2023-11-07 |
Family
ID=88595798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321374651.8U Active CN219964629U (en) | 2023-06-01 | 2023-06-01 | Colliery fire prevention slip casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964629U (en) |
-
2023
- 2023-06-01 CN CN202321374651.8U patent/CN219964629U/en active Active
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