CN216518137U - Forced ventilation drainage device for roadway - Google Patents
Forced ventilation drainage device for roadway Download PDFInfo
- Publication number
- CN216518137U CN216518137U CN202123286473.7U CN202123286473U CN216518137U CN 216518137 U CN216518137 U CN 216518137U CN 202123286473 U CN202123286473 U CN 202123286473U CN 216518137 U CN216518137 U CN 216518137U
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- Prior art keywords
- water
- roadway
- storage tank
- water storage
- drainage
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- 238000009423 ventilation Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 13
- 239000010802 sludge Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a forced ventilation and drainage device for a roadway, which comprises a water storage tank, a sedimentation tank, a drainage ditch, a water pump, a liquid level sensor and a controller, wherein the water storage tank is arranged below the ground surface of the roadway, the sedimentation tank is arranged on one side of the water storage tank and is positioned at the upstream of the water storage tank, the drainage ditch is arranged below the ground surface of the roadway and is sequentially communicated with the sedimentation tank and the water storage tank, a pump chamber is arranged on one side of the water storage tank, the water pump is arranged in the pump chamber, the water inlet end of the water pump is connected with a water pumping pipe, the water outlet end of the water pump is connected with a drainage pipe, one end of the water pumping pipe, far away from the water pump, extends into the water storage tank, one end of the drainage pipe, far away from the water pump, extends out of the roadway, the liquid level sensor is arranged in the water storage tank, and the liquid level sensor, the controller and the water pump are sequentially and electrically connected. The utility model realizes the separation of impurities such as sludge and the like from water, only needs to clean the sludge in the settling tank regularly, reduces the difficulty of cleaning the sludge, and improves the efficiency of cleaning the sludge.
Description
Technical Field
The utility model relates to the field of mine roadway ventilation and drainage, in particular to a forced ventilation and drainage device for a roadway.
Background
Mine tunnel is located the ground bottom depths, therefore can appear the condition of ponding usually in the tunnel, and ponding too much can lead to soil pine, can influence tunnel roadbed structure's stability if not discharge ponding, leads to the emergence of incident. In the water collecting well of the existing mine roadway ventilation and drainage equipment, sundries are easy to deposit, the cleaning difficulty is high when the water collecting well is cleaned, the cleaning efficiency is low, and the equipment is easy to damage by the deposited sundries in the water collecting well.
Disclosure of Invention
The utility model provides the forced ventilation drainage device for the roadway, aiming at solving the defects of the prior art, and the forced ventilation drainage device for the roadway reduces the difficulty of cleaning dirt and improves the efficiency of cleaning dirt.
In order to achieve the purpose, the utility model provides the following technical scheme:
a forced ventilation and drainage device for a roadway comprises a water storage tank, a sedimentation tank, a drainage ditch, a water pump, a liquid level sensor and a controller, the water storage tank is arranged below the ground surface of the roadway, the sedimentation tank is arranged on one side of the water storage tank and is positioned at the upstream of the water storage tank, the drainage ditch is arranged below the ground surface of the roadway and is communicated with the sedimentation tank and the water storage tank in sequence, a pump chamber is arranged on one side of the water storage tank, the water pump is arranged in the pump chamber, the water inlet end of the water pump is connected with a water pumping pipe, the water outlet end of the water pump is connected with a water outlet pipe, one end of the water pumping pipe, which is far away from the water pump, extends into the water storage tank, the drain pipe is kept away from outside the one end of water pump extends the tunnel, level sensor sets up in the catch basin, level sensor the controller the water pump electricity is connected in proper order.
Furthermore, a grid plate is laid above the drainage ditch.
Furthermore, the forced ventilation and drainage device for the roadway further comprises a filter plate, a rotating rod is arranged at one end of the filter plate, a lapping rod is arranged at the other end of the filter plate, and the rotating rod and the lapping rod are parallel to each other; a slide way and a lapping groove are arranged on the side wall of the drainage ditch, the slide way is positioned between the water storage groove and the sedimentation groove, and the bottom of the slide way is connected with the bottom of the drainage ditch; the groove is located in the upper portion of the settling tank, the rotating rod is arranged at the bottom of the slide, and the lapping rod is arranged in the groove.
Further, the filter plate includes frame and filter screen, the edge of filter screen with frame connection, the dwang with take the pole all with frame fixed connection.
Furthermore, the included angle between the filter plate and the horizontal plane is more than or equal to 20 degrees and less than or equal to 70 degrees.
Further, the forced ventilation drainage device for the roadway further comprises a stop lever, wherein the stop lever is arranged in the drainage ditch, two ends of the stop lever are respectively fixed with two side walls of the drainage ditch, and the stop lever and the groove are respectively located on two sides of the slide way.
Furthermore, the forced ventilation and drainage device for the roadway further comprises a fan, and the fan is arranged in the roadway and electrically connected with the controller.
Furthermore, one end of the water pumping pipe, which is far away from the water pump, is provided with a filter cover.
Compared with the prior art, the utility model realizes the separation of impurities such as sludge and the like from water, only needs to clean the sludge in the settling tank regularly, reduces the difficulty of cleaning, improves the efficiency of cleaning and avoids the damage of the water pump. In addition, the filter plate that sets up can intercept debris, prevents effectively that debris from getting into in the catch basin to further reduce the degree of difficulty of decontaminating, the installation of filter plate is also very simple, swift.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a structural view of the filter plate of the present invention.
The reference numerals are explained below:
in the figure: 1. a water storage tank; 2. a settling tank; 3. a drainage ditch; 4. a water pump; 5. a liquid level sensor; 6. a controller; 7. a pump chamber; 8. a grid plate; 9. filtering the plate; 901. building a rod; 902. a frame; 903. a filter screen; 904. rotating the rod; 10. a slideway; 11. groove lapping; 12. a fan; 13. a roadway; 14. a water pumping pipe; 15. a drain pipe; 16. and (6) a filter cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-3, the utility model provides a forced ventilation drainage device for a roadway, which comprises a water storage tank 1, a sedimentation tank 2, a drainage ditch 3, a water pump 4, a liquid level sensor 5 and a controller 6, wherein the water storage tank 1 is arranged below the ground surface of the roadway 13, the sedimentation tank 2 is arranged on the left side of the water storage tank 1 and is positioned at the upstream of the water storage tank 1, the drainage ditch 3 is arranged below the ground surface of the roadway 13 and is sequentially communicated with the sedimentation tank 2 and the water storage tank 1, the right side of the water storage tank 1 is provided with a pump chamber 7, the water pump 4 is arranged in the pump chamber 7, the water inlet end of the water pump 4 is connected with a water pumping pipe 14, the water outlet end of the water pump 4 is connected with a drainage pipe 15, one end of the water pumping pipe 14, which is far away from the water pump 4, extends into the water storage tank, one end of the drainage pipe 15, which is far away from the water pump 4, extends out of the roadway, the liquid level sensor 5 is arranged in the water storage tank 1, the liquid level sensor 5, the controller 6, The water pump 4 is electrically connected in turn.
The level sensor 5 is used for detecting the liquid level in the reservoir 1, and the level sensor 5 transmits the detected signal to the controller 6, and the model of the level sensor 5 can be TWRD 33. After the liquid level rises to a certain height, the controller 6 controls the water pump 4 to start, and water in the water storage tank 1 is discharged out of the roadway; when the liquid level drops to a certain position, the controller 6 (the model can be S7-1500) controls the water pump 4 to stop running, and the water is gradually stored in the water storage tank 1. When the water in the drainage ditch 3 flows to the upper part of the sedimentation tank 2, sundries with density larger than that of the water sink into the sedimentation tank 2, so that the sundries can be effectively prevented from flowing into the water storage tank 1, and further the water pumping pipe 14 is prevented from being blocked. The utility model realizes the separation of impurities such as sludge and the like from water, only needs to clean the sludge in the settling tank 2 regularly, and reduces the difficulty of cleaning the sludge.
According to the utility model, the grid plate 8 is laid above the drainage ditch 3, the top surface of the grid plate 8 is flush with the ground in the roadway, water in the roadway can flow into the drainage ditch 3 through the grid plate 8, the grid plate 8 is arranged to prevent workers from stepping into the drainage ditch 3, and meanwhile, the equipment can be prevented from falling into the drainage ditch 3.
In the utility model, the forced ventilation and drainage device for the roadway further comprises a filter plate 9. As shown in fig. 2, a rotating rod 904 is provided at one end of the filter plate 9, a catch 901 is provided at the other end of the filter plate 9, and the rotating rod 904 and the catch 901 are parallel to each other. The side wall of the drainage ditch 3 is provided with a slide way 10 and a lapping groove 11, the slide way 10 is positioned between the water storage tank 1 and the sedimentation tank 2, the bottom of the slide way 10 is connected with the bottom of the drainage ditch 3, the lapping groove 11 is positioned above the sedimentation tank 2, the rotating rod 904 is arranged at the bottom of the slide way 10, and the lapping rod 901 is arranged in the lapping groove 11. When placing the filter plate 9, at first place dwang 904 in slide 10, make dwang 904 descend to the bottom of slide 10, filter plate 9 can rotate round dwang 904 this moment, rotate filter plate 9 to suitable angle, make take pole 901 and take in taking groove 11, the installation of filter plate 9 is very simple, swift. The arranged filter plate 9 can intercept sundries, so that the sundries are effectively prevented from entering the water storage tank 1, the sundries with the density smaller than that of water float on the water surface after being intercepted by the filter plate 9, and the sundries with the density larger than that of water sink into the settling tank under the action of gravity after being intercepted by the filter plate 9, so that the part of the filter plate 9 below the water surface is not easy to block. Further, a plurality of overlapping grooves 11 are provided along the longitudinal direction of the drainage ditch 3, and the inclination angle of the filter sheet 9 can be adjusted by placing the overlapping rods 901 in different overlapping grooves 11.
As shown in fig. 2, the filter plate 9 includes a frame 902 and a filter screen 903, the edge of the filter screen 903 is connected to the frame 902, and a rotating rod 904 and a connecting rod 901 are both fixedly connected to the frame 902. As shown in fig. 1, an included angle θ between the filter plate 9 and the horizontal plane is greater than or equal to 20 degrees and less than or equal to 70 degrees, so that the filter surface of the filter plate 9 can be increased by inclining the filter plate 9, and meanwhile, the impurities with density greater than that of water are ensured to be completely settled, and the impurities are prevented from being blocked at the filter plate 9.
The forced ventilation drainage device for the roadway further comprises a stop lever, the stop lever is arranged in the drainage ditch 3, two ends of the stop lever are respectively fixed with two side walls of the drainage ditch 3, and the stop lever and the lapping groove 11 are respectively positioned on two sides of the slide way 10. When the impurities below the filter plate 9 or in the settling tank need to be cleaned, the upper end of the filter plate 9 is lifted, the filter plate 9 is rotated around the rotating rod 904, finally, the filter plate 9 leans against the stop rod, and then the impurities can be cleaned. After the stop lever is arranged, the filter plate 9 does not need to be taken out when cleaning and maintaining are carried out at the later stage, so that the cleaning and maintaining process is more convenient.
In the utility model, the forced ventilation drainage device for the roadway further comprises a fan 12, the fan 12 is arranged in the roadway and is electrically connected with the controller 6, the controller 6 controls the start and stop of the fan 12, and the ventilation in the roadway can be realized after the fan 12 is started. The end of the pumping pipe 14 far away from the water pump 4 is provided with a filter cover 16, and the filter cover 16 can effectively protect the water pump 4.
In conclusion, the utility model realizes the separation of impurities such as sludge and the like from water, only needs to clean the sludge in the sedimentation tank 2 regularly, reduces the difficulty of cleaning, improves the efficiency of cleaning and avoids the damage of the water pump 4. In addition, the filter plate 9 that sets up can intercept debris, prevents effectively that debris from getting into the catch basin 1 in to further reduce the degree of difficulty of decontaminating, the installation of filter plate 9 is also very simple, swift.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The forced ventilation and drainage device for the roadway is characterized by comprising a water storage tank, a sedimentation tank, a drainage ditch, a water pump, a liquid level sensor and a controller, wherein the water storage tank is arranged below the ground surface of the roadway, the sedimentation tank is arranged on one side of the water storage tank and is positioned at the upstream of the water storage tank, the drainage ditch is arranged below the ground surface of the roadway and is sequentially communicated with the sedimentation tank and the water storage tank, a pump chamber is arranged on one side of the water storage tank, the water pump is arranged in the pump chamber, a water suction pipe is connected to the water inlet end of the water pump, a drainage pipe is connected to the water outlet end of the water pump, one end, far away from the water pump, of the water suction pipe extends into the water storage tank, one end, far away from the water pump, extends out of the roadway, the liquid level sensor is arranged in the water storage tank, and the liquid level sensor, The water pumps are electrically connected in sequence.
2. The forced ventilation drainage device for the roadway according to claim 1, characterized in that: and a grid plate is laid above the drainage ditch.
3. The forced ventilation drainage device for the roadway according to claim 1, characterized in that: the filter plate is characterized by further comprising a filter plate, wherein a rotating rod is arranged at one end of the filter plate, a lapping rod is arranged at the other end of the filter plate, and the rotating rod is parallel to the lapping rod; a slide way and a lapping groove are arranged on the side wall of the drainage ditch, the slide way is positioned between the water storage groove and the sedimentation groove, and the bottom of the slide way is connected with the bottom of the drainage ditch; the groove is located in the upper portion of the settling tank, the rotating rod is arranged at the bottom of the slide, and the lapping rod is arranged in the groove.
4. The forced ventilation drainage device for the roadway according to claim 3, characterized in that: the filter plate includes frame and filter screen, the edge of filter screen with frame attach, the dwang with take the pole all with frame fixed connection.
5. The forced ventilation drainage device for the roadway according to claim 3, characterized in that: the included angle between the filter plate and the horizontal plane is more than or equal to 20 degrees and less than or equal to 70 degrees.
6. The forced ventilation drainage device for the roadway according to claim 3, characterized in that: still include the pin, the pin sets up in the escape canal, the both ends of pin respectively with two lateral walls in escape canal are fixed, the pin with it is located respectively to take the groove the both sides of slide.
7. The forced draft drainage apparatus for a roadway according to any one of claims 1 to 6, wherein: the device further comprises a fan, wherein the fan is arranged in the roadway and electrically connected with the controller.
8. The forced draft drainage apparatus for a roadway according to any one of claims 1 to 6, wherein: one end of the water pumping pipe, which is far away from the water pump, is provided with a filter cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286473.7U CN216518137U (en) | 2021-12-24 | 2021-12-24 | Forced ventilation drainage device for roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286473.7U CN216518137U (en) | 2021-12-24 | 2021-12-24 | Forced ventilation drainage device for roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216518137U true CN216518137U (en) | 2022-05-13 |
Family
ID=81504271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123286473.7U Expired - Fee Related CN216518137U (en) | 2021-12-24 | 2021-12-24 | Forced ventilation drainage device for roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216518137U (en) |
-
2021
- 2021-12-24 CN CN202123286473.7U patent/CN216518137U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |