CN210606293U - Portable mine model device of plug-in type - Google Patents
Portable mine model device of plug-in type Download PDFInfo
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- CN210606293U CN210606293U CN201921532306.6U CN201921532306U CN210606293U CN 210606293 U CN210606293 U CN 210606293U CN 201921532306 U CN201921532306 U CN 201921532306U CN 210606293 U CN210606293 U CN 210606293U
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- roadway
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Abstract
The utility model discloses a portable mine model device of plug-in type. Each roadway unit model divides the whole mine roadway and pipe network into a plurality of independent modules, and the molding is realized through a three-dimensional modeling technology and a 3d printing technology. The connecting device is a two-way or three-way joint which can be nested with the ends of a plurality of roadway unit modules and is used for connecting all pipe network unit modules into a whole, and the connecting device comprises a T-shaped three-way joint, a Y-shaped three-way joint, a straight-through joint and a right-angle elbow; the model support is used for model placement observation and simulation experiments after installation is completed. The utility model provides a mine system model is succinct more directly perceived, and plug-in type structure portable uses.
Description
Technical Field
The utility model belongs to the technical field of coal mining, concretely relates to portable mine underworkings's of plug-in type three-dimensional solid model device.
Background
The production system of the mine comprises ventilation, main (auxiliary) transportation, water supply and drainage, power supply and the like, and the ventilation, main (auxiliary) transportation, water supply and drainage, power supply and the like are completed through various roadways which have various arrangement modes such as horizontal, inclined, vertical and the like, and form a complete and extremely complex three-dimensional production system in different connection modes. Underground workers can manage related work of the system only by comprehensively and three-dimensionally knowing the connection relation and the space relation among different roadways, and have a certain number in mind when escaping from disasters.
In a traditional mine model, the shaft-roadway relationship of a mine and various production systems are usually introduced in a two-dimensional plane diagram mode, and the mode needs to have good space imagination; in a conditioned college and universities, a three-dimensional shaft system of a mine can be known in a sand table form, but the system is greatly different from the shaft system of an actual mine, and a set of sand table can only reflect the shaft appearance of a mine in a certain period (the shaft and production system of the mine are continuously changed along with the propulsion of a working face and the excavation of a new shaft), so that the practicability is poor.
Under the background, a model tool is developed, and a student can build a required three-dimensional mine roadway system (which can be a local system of a mine or a full mine system according to different learning contents) by using the device, so that all-around observation and practice are performed, and the effect of real experiment of the model tool is improved.
SUMMERY OF THE UTILITY MODEL
In order to make the mine system model more succinct directly perceived, and portable use, the utility model provides a portable mine model device of plug-in type.
The technical scheme of the utility model as follows:
the utility model discloses a big lane of transportation of horizontal installation in proper order from bottom to top along the inclined plane, lower section transportation crossheading, lower section return air crossheading, go up section transportation crossheading, go up section return air crossheading and the big lane of return air, the lower extreme of major-minor well communicates the one end in the big lane of transportation through the shaft bottom parking lot, the other end in the big lane of transportation passes through district lower part parking lot and district track uphill tunnel, the lower extreme intercommunication in district return air uphill tunnel and district transportation uphill tunnel, district track uphill tunnel and district transportation uphill tunnel are parallel to each other and are inclined to the horizontal plane and arrange, district return air uphill tunnel is located between district track uphill tunnel and the district transportation uphill tunnel, district transportation uphill tunnel still communicates the big lane of transportation through the coal bunker.
The upper end of the mining area return air upper roadway is communicated with the upper section transportation gateway, and the lower section return air gateway is communicated with the upper section transportation gateway through a connection roadway.
The upper ends of the mining area track uphill laneway and the mining area return air uphill laneway are both communicated with the upper area return air gateway, one ends of the upper area transportation gateway and the upper area return air gateway at the same side are communicated through a mining working face, the upper ends of the mining area track uphill laneway and the mining area return air uphill laneway are communicated through a winch house and then connected to one end of a return air main laneway, and the other end of the return air main laneway is vertically connected with a return air vertical shaft; and the upper end of the mining area transportation ascending laneway is communicated with the upper section transportation gateway, and the middle section of the mining area transportation ascending laneway is communicated with the lower section return air gateway through a pedestrian air inlet connecting laneway.
The tunnel all adopt hollow cylindrical pipeline, the intercommunication mode between each tunnel adopt two to lead to or tee bend connecting piece forms plug-in type and connects, two to lead to and tee bend connecting piece include T shape tee bend, Y shape tee bend, directly reach and elbow bend.
Whole device is fixed through the model support, and transportation main lane horizontal installation is in the bottom of model support, and lower section transportation cistron, lower section return air cistron and last section transportation cistron horizontal installation are in the middle part of model support in proper order, and upper segment return air cistron horizontal installation is on the upper portion of model support, and the main lane horizontal installation of return air is at the top of model support.
The model support comprises an X-type horizontal support, a large transportation roadway is horizontally installed at two ends of the same side of the X-type horizontal support, two ends of the other same side of the X-type horizontal support are respectively and vertically connected with a support frame, an upper section of return air gateway is horizontally installed at the upper ends of the two support frames, an L-shaped connecting piece is fixedly connected to the upper end of one support frame, and a large return air roadway is horizontally installed at the upper end of the L-shaped connecting piece.
The main and auxiliary shafts comprise two main vertical shafts and an auxiliary vertical shaft which are parallel to each other, the lower end of the main vertical shaft is communicated with the center of the bottom yard, and the lower end of the auxiliary vertical shaft is communicated with the outer edge of the bottom yard.
The connecting lanes are sequentially arranged in parallel at intervals along the length direction of the lower section return air gateway or the upper section transportation gateway, and each connecting lane is perpendicular to the length direction of the return air gateway or the upper section transportation gateway.
The utility model discloses will be originally in the large-scale mine sand table model of experiment building zoom to a portable suitcase to with a plurality of unit modules of whole mine pipe network share, can realize along with tearing open and show along with the group, be convenient for combine miniature mine sand table model, make mine space knowledge three-dimensional directly perceived.
The utility model has the advantages as follows:
the utility model solves the problem of intuitiveness of simulation experiment in the field of coal mine safety or related major, and the mine model has the characteristics of clear structure and portability in carrying, thereby improving the quality of simulation experiment; and the plug-in type structure can be installed at any time, and the operation ability is improved, so that the learning interest can be stimulated, and the learning efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of connection of parts of a roadway.
Fig. 2 is a roadway connection device.
FIG. 3 is the installation diagram of the shaft yard, main and auxiliary vertical shafts and the main transportation roadway.
Fig. 4 is a mounting diagram of a large haulage roadway and a lower stope.
Fig. 5 is a mounting diagram of a lower stope, a mountain and a bunker in the stope.
FIG. 6 is a view of the installation of the lower part of the upper part of the mining area, a car dump, a return air stone door and a coal chute.
Fig. 7 is a lower section haul gate roadway installation diagram.
Fig. 8 is a mounting diagram of a lower section transportation crossheading tunneling roadway, a train dump, a return air stone door and a coal chute.
Fig. 9 is a lower section transportation crossheading excavation roadway, pedestrian communication roadway and mining area substation installation diagram.
Fig. 10 is a mounting diagram of a middle roadway on the top of a mining area.
FIG. 11 is a view of the middle of the upper part of the mining area, the swing yard, the return air stone door and the coal chute.
Fig. 12 is a view of the lower section return air gateway and the upper section transport gateway installation.
FIG. 13 is a view of the installation of the lower section return air gate and the upper section transport gate with the dump site, return air doors and chute holes.
Fig. 14 is an installation diagram of the upper section air inlet gateway and the pedestrian communication roadway.
Fig. 15 is an installation diagram of an upper roadway of a mining area.
Fig. 16 is a mounting diagram of the upper part of the mining area, a car-throwing yard and a return air stone door.
Fig. 17 is an installation view of the upper section return air gateway and the dump and return air stone door.
Fig. 18 is an installation view of the upper section return air gateway, the stope face and the upper section transport gateway.
Fig. 19 is a mounting view of the winch house, the dump and the return air of the mining area.
Fig. 20 is a mounting diagram of a district return air uphill and a district return air main roadway.
Fig. 21 is a mounting diagram of a mining area return air main roadway and a return air vertical shaft.
Fig. 22 is a model bracket mounting view.
In the figure: the system comprises a main and auxiliary well 1, a shaft bottom yard 2, a large transportation roadway 3, a mining area lower part yard 4, a coal bunker 5, a mining area track uphill roadway 6, a mining area return air uphill roadway 7, a mining area transportation uphill roadway 8, a swing yard 9, a return air stone door 10, a coal chute 11, a lower section transportation gateway 12, a pedestrian air inlet connection roadway 13, a mining area substation 14, a lower section return air gateway 15, an upper section transportation gateway 16, an upper section return air gateway 17, a recovery working face 18, a winch house 19, a return air large roadway 20, a return air vertical well 21 and a model support 22.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in figure 1, the utility model mainly comprises three parts of each roadway unit model, a connecting device and a model bracket 22. Each roadway unit model divides the whole mine pipe network into a plurality of independent modules, and the molding is realized through a three-dimensional modeling technology and a 3d printing technology. As shown in fig. 2, the connecting device is a two-way or three-way joint capable of nesting the ends of a plurality of roadway unit modules, and is used for connecting all pipe network unit modules into a whole, and comprises a T-shaped three-way joint, a Y-shaped three-way joint, a straight-through joint and a right-angled elbow; the model support 22 is used for placing and viewing the model after the installation is finished.
The specific plugging mode is as follows:
as shown in fig. 3, the lower end of the main and auxiliary shaft 1 is connected to the lower end of the shaft bottom yard 2 through a straight-through joint, and one end of the shaft bottom yard 2 extending out is communicated to one end of the transportation main roadway 3 through a T-shaped tee joint.
As shown in fig. 4 and 5, one end of the lower stope lane 4 is connected to the other end of the large transportation lane 3 through a Y-shaped tee joint, the lower ends of the upper stope lane 6 and the upper stope lane 8 are connected to the lower stope lane 4 through straight-through joints, the lower end of the coal bunker 5 is connected to the lower stope lane 4 through a T-shaped tee joint, the upper end of the coal bunker 5 is communicated with the upper stope lane 8 through a Y-shaped tee joint, the upper stope lane 6, the upper stope return air lane 7 and the upper stope transportation lane 8 are parallel to each other and are arranged obliquely to the horizontal plane, and the upper stope return air lane 7 is located between the upper stope lane 6 and the upper stope transportation lane 8.
As shown in fig. 6, 7 and 8, the upper mining area track roadway 6, the upper mining area return air roadway 7 and the middle-lower section of the upper mining area transportation roadway 8 are respectively communicated with the lower section transportation gateway 12 through a car throwing yard 9, a return air stone door 10 and a coal chute 11, two ends of the car throwing yard 9 are respectively communicated with the upper mining area track roadway 6 and the lower section transportation gateway 12 through Y-shaped tee joints, two ends of the return air stone door 10 are respectively communicated with the upper mining area return air roadway 7 and the lower section transportation gateway 12 through Y-shaped tee joints, the lower end of the coal chute 11 is connected to the upper mining area transportation roadway 8 through the Y-shaped tee joints, and the upper end of the coal chute 11 is connected to the lower section transportation gateway 12 through the T-shaped tee joints.
The upper section of the mining area track uphill roadway 6 and the middle and upper sections of the mining area return air uphill roadway 7 are communicated with the lower section return air gate groove 15, the upper end of the mining area transportation uphill roadway 8 is communicated with the upper section transportation gate groove 16, and the communication mode is the same as that of the lower section transportation gate groove 12.
As shown in fig. 9, two ends of the mining area substation 14 are respectively communicated with the mining area return air uphill laneway 7 and the mining area track uphill laneway 6 through T-shaped tee joints, and the lower section return air crossheading 15 and the upper section transportation crossheading 16 are communicated through connecting laneways.
The upper ends of the mining area track uphill roadway 6 and the mining area return air uphill roadway 7 are communicated with the upper section return air crossheading 17, the joint of the mining area track uphill roadway 6 and the upper section return air crossheading 17 is connected through a Y-shaped tee joint, and the joint of the mining area return air uphill roadway 7 and the upper section return air crossheading 17 is connected through a Y-shaped tee joint.
As shown in fig. 13, one end of the upper-section transportation gateway 16 on the same side as the upper-section return air gateway 17 is communicated with the stope face 18, the upper end of the stope face 18 is connected with the upper-section return air gateway 17 through a T-shaped tee, and the lower end of the stope face 18 is connected with the lower-section return air gateway 15 through a T-shaped tee.
The upper end of the mining area track uphill laneway 6 is connected to the upper end of the mining area return air uphill laneway 7 through a right-angle elbow and a T-shaped tee joint in sequence, the upper end of the mining area return air uphill laneway 7 is connected to one end of a return air main laneway 20 through the right-angle elbow, and the other end of the return air main laneway 20 is connected with a vertical return air vertical shaft 21 through the right-angle elbow.
As shown in fig. 14, the upper end of the district transportation ascending laneway 8 is communicated with the upper district transportation gateway 16, the middle section of the district transportation ascending laneway 8 is communicated with the lower district return air gateway 15 through a pedestrian air inlet connection laneway 13, one end of the pedestrian air inlet connection laneway 13 is connected to the upper end of the district transportation ascending laneway 8 through a quarter bend, and the other end of the pedestrian air inlet connection laneway 13 is connected to the upper end of the upper district transportation gateway 16 or the lower district return air gateway 15 through a T-shaped tee.
Adopt the utility model discloses the step of assembling as follows:
1. installing a main vertical shaft 1, an auxiliary vertical shaft, a shaft bottom parking lot 2 and a large transportation roadway 3;
2. installing a stope lower part parking lot 4 and a coal bunker 5;
3. installing the lower parts of a mining area track uphill roadway 6, a mining area return air uphill roadway 7 and a mining area transport uphill roadway 8;
4, respectively installing a train dump 9, an air return stone door 10 and a coal sliding hole 11 at the lower parts of a mining area track uphill roadway 6, a mining area air return uphill roadway 7 and a mining area transport uphill roadway 8;
5. installing the lower section transporting gate way 12;
6. installing a pedestrian air inlet connecting roadway 13 and a mining area substation 14;
7. installing the middle parts of a mining area track uphill laneway 6, a mining area return air uphill laneway 7 and a mining area transportation uphill laneway 8, as shown in figure 10;
8. the middle parts of a mining area track uphill roadway 6, a mining area return air uphill roadway 7 and a mining area transport uphill roadway 8 are respectively provided with a train dump 9, a return air stone door 10 and a coal chute 11, as shown in figure 11;
9. installing a lower section return air gateway 15 and an upper section transport gateway 16, as shown in fig. 12;
10. installing a pedestrian air inlet communication lane 13;
11. installing the upper parts of a mining area track uphill laneway 6, a mining area return air uphill laneway 7 and a mining area transportation uphill laneway 8, as shown in fig. 15;
12. the upper parts of the mining area track uphill laneway 6 and the mining area return air uphill laneway 7 are respectively provided with a car throwing yard 9 and a return air stone door 10, as shown in fig. 16 and 17;
13. installing an upper section return air gateway 17 and a stope face 18, as shown in fig. 18;
14. installing a winch house 19, a return air main roadway 20 and a return air vertical shaft 21, as shown in fig. 19, 20 and 21;
15. the bracket 22 is installed and completed as shown in fig. 22.
Claims (5)
1. The utility model provides a portable mine model device of plug-in type which characterized in that: comprises a large transportation roadway (3), a lower section transportation gateway (12), a lower section air return gateway (15), an upper section transportation gateway (16), an upper section air return gateway (17) and a large air return roadway (20) which are sequentially and horizontally arranged from bottom to top along an inclined plane, the lower end of a main well (1) and an auxiliary well (3) is communicated with one end of the large transportation roadway (3) through a shaft bottom parking lot (2), the other end of the large transportation roadway (3) is communicated with the lower end of a mining area track uphill roadway (6), a mining area air return uphill roadway (7) and a mining area transportation uphill roadway (8) through a mining area lower parking lot (4), the mining area air return uphill roadway (7) and the lower end of the mining area transportation uphill roadway (8) are arranged in parallel to each other and inclined to the horizontal plane, and the mining area uphill roadway (7) is arranged between the mining area track uphill roadway (6) and the mining area transportation uphill roadway (8), the mining area transportation uphill roadway (8) is also communicated with the transportation main roadway (3) through a coal bunker (5);
the middle-lower sections of the mining area track uphill roadway (6), the mining area return air uphill roadway (7) and the mining area transportation uphill roadway (8) are respectively communicated with a lower section transportation crossheading (12) through a dump yard (9), a return air stone door (10) and a coal chute (11), the middle ends of the mining area return air uphill roadway (7) and the mining area track uphill roadway (6) are communicated through a mining area substation (14), the middle upper sections of the mining area track uphill roadway (6) and the mining area return air uphill roadway (7) are communicated with a lower section return air crossheading (15), the upper end of the mining area transportation uphill roadway (8) is communicated with an upper section transportation crossheading (16), and the lower section return air crossheading (15) and the upper section transportation crossheading (16) are communicated through a connecting roadway;
the upper ends of a mining area track uphill roadway (6) and a mining area return air uphill roadway (7) are communicated with an upper area return air crossheading (17), one ends of the upper area transportation crossheading (16) and the upper area return air crossheading (17) at the same side are communicated through a stope face (18), the upper ends of the mining area track uphill roadway (6) and the mining area return air uphill roadway (7) are communicated through a winch house (19) and then connected to one end of a return air large roadway (20), and the other end of the return air large roadway (20) is vertically connected with a return air vertical shaft (21); the upper end of the mining area transportation uphill roadway (8) is communicated with the upper section transportation gateway (16), and the middle section of the mining area transportation uphill roadway (8) is communicated with the lower section air return gateway (15) through a pedestrian air inlet connecting roadway (13).
2. The portable plug-in mine model device of claim 1, wherein: the tunnel all adopt hollow cylindrical pipeline, the intercommunication mode between each tunnel adopt two to lead to or tee bend connecting piece forms plug-in type and connects, two to lead to and tee bend connecting piece include T shape tee bend, Y shape tee bend, directly reach and elbow bend.
3. The portable plug-in mine model device of claim 1, wherein: whole device is fixed through model support (22), big lane of transportation (3) horizontal installation is in the bottom of model support (22), lower section transportation cisoid (12), lower section return air cisoid (15) and last section transportation cisoid (16) horizontal installation in proper order is in the middle part of model support (22), upper segment return air cisoid (17) horizontal installation is on the upper portion of model support (22), big lane of return air (20) horizontal installation is at the top of model support (22).
4. The portable plug-in mine model device of claim 1, wherein: the main and auxiliary shafts (1) comprise two main vertical shafts and auxiliary vertical shafts which are parallel to each other, the lower ends of the main vertical shafts are communicated with the center of the bottom shaft yard (2), and the lower ends of the auxiliary vertical shafts are communicated with the outer edge of the bottom shaft yard (2).
5. The portable plug-in mine model device of claim 1, wherein: the connecting lanes are sequentially arranged in parallel at intervals along the length direction of the lower-section return air gateway (15) or the upper-section transportation gateway (16), and each connecting lane is perpendicular to the length direction of the return air gateway (15) or the upper-section transportation gateway (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532306.6U CN210606293U (en) | 2019-09-16 | 2019-09-16 | Portable mine model device of plug-in type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532306.6U CN210606293U (en) | 2019-09-16 | 2019-09-16 | Portable mine model device of plug-in type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210606293U true CN210606293U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532306.6U Active CN210606293U (en) | 2019-09-16 | 2019-09-16 | Portable mine model device of plug-in type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210606293U (en) |
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2019
- 2019-09-16 CN CN201921532306.6U patent/CN210606293U/en active Active
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