A mine exploitation spraying device for mining engineering

Abstract

This utility model relates to the technical field and discloses a mining spraying device for mining engineering, including a support and casters installed at the bottom. A push-pull handle is fixed to the top of the support, and a water tank is fixed on the support. The water tank includes a cover connected to a hinge, and a bracket is connected to the water tank. A water pressure pump is installed on the top of the support at the push-pull handle, and a water inlet pipe is connected to the outlet of the water pressure pump. A water distribution assembly is fixed on the water inlet pipe, and the water distribution assembly includes a main pipe fixedly connected to it. This utility model can spray in multiple directions simultaneously, increasing the spray area. It also allows for easy disassembly and assembly of the spraying device to meet different usage scenarios and needs. The horizontal and vertical spraying directions can be rotated, and the orientation and angle of the arc-shaped pipe can be adjusted according to actual usage requirements, further meeting specific usage needs and improving overall practicality.

Description

Technical Field

[0001] This utility model relates to the field of mining technology, specifically to a mining spraying device for mining engineering. Background Technology

[0002] Mines refer to places where mineral resources such as metals and non-metals are extracted. According to the type of resources, they can be divided into metal mines (such as iron and copper) and non-metal mines (such as marble and coal mines). Mining refers to the process of extracting natural mineral resources by means of manual or mechanical means. It involves many aspects such as the development, utilization and environmental protection of mineral resources. In order to avoid the impact of large amounts of dust on construction workers, open-pit mines usually use spraying equipment for dust suppression.

[0003] However, existing mining spray equipment can only suppress dust in one direction, regardless of how it is adjusted. The spray area is limited, and it is impossible to add more spray heads to achieve multi-directional spraying, which limits its use. When dust suppression is required at multiple angles at the same time, multiple spray devices need to be used, which increases equipment costs and cannot meet specific usage needs. Summary of the Invention

[0004] This utility model provides a mining spraying device for mining engineering, which solves the problems mentioned in the background technology, such as the limitation that no matter how it is adjusted, it can only suppress dust in one direction, the spray area is limited, and it is impossible to add spray heads to achieve multi-directional spraying, which brings limitations to its use. When it is necessary to suppress dust from multiple angles at the same time, multiple spraying devices need to be used, which increases the equipment cost and the guidance cannot meet the specific use needs.

[0005] This utility model provides the following technical solution: a mining spraying device for mining engineering, comprising a support and casters installed at the bottom, a push-pull handle fixed to the top of the support, a water tank fixed on the support, a cover connected to a hinge on the water tank, a bracket connected to the water tank, a water pressure pump installed at the push-pull handle on the top of the support, a water inlet pipe connected to the outlet of the water pressure pump, a water distribution assembly fixed on the water inlet pipe, a main pipe fixedly connected to the water distribution assembly, a steering assembly connected to the water distribution assembly, an arc-shaped pipe connected to the steering assembly, and an atomizing nozzle fixed on the arc-shaped pipe.

[0006] Preferably, the water distribution assembly includes a branch pipe fixed on the water inlet pipe, and a water distribution pipe one and a water distribution pipe two are fixed on the branch pipe respectively. Both the water distribution pipe one and the water distribution pipe two are fixed with connectors. A sealing cap is movably installed on the connector. A movable joint is movably connected to the water distribution pipe one, and a connecting pipe is fixed on the movable joint.

[0007] Preferably, the steering assembly includes a limiting ring fixed on the connecting pipe, the outer ring of the limiting ring having a concave groove, the limiting ring having a movable groove, a connecting pipe inserted into the connecting pipe, a rotating pipe fixed on the connecting pipe, a protrusion fixed at one end of the rotating pipe located on the connecting pipe, a positioning band fixed on the protrusion, and a rotating column fixed on the positioning band.

[0008] Preferably, the first water distribution pipe, the second water distribution pipe, and the main pipe are distributed in a ring at equal intervals about the axis of the branch pipe. The outer ring of the connector, the sealing cap, and the inner ring of the movable joint are all provided with matching threads, and the sealing cap and the movable joint are threadedly connected to the second water distribution pipe and the first water distribution pipe respectively through the connector.

[0009] Preferably, the inner cavity of the connecting tube is provided with a protrusion at the connection of the connecting tube, and the outer ring of the connecting tube is provided with a limiting groove that matches the protrusion. The connection between the connecting tube and the protrusion through the limiting groove allows the rotating tube to remain rotatable with the connecting tube.

[0010] Preferably, the rotating column extends into the movable groove and connects to the limiting ring, and the rotating column includes a limiting anti-detachment part. The positioning band is fixed on the anti-detachment part of the rotating column, and the positioning band is limited in the concave groove and movably connected to the limiting ring. The positioning band is an elastic positioning band.

[0011] Preferably, there are no fewer than three sets of arc-shaped pipes and steering assemblies, and the three sets of arc-shaped pipes and steering assemblies are respectively connected to the water distribution assembly and the main pipe.

[0012] This utility model has the following beneficial effects: This device can spray in multiple directions simultaneously. Depending on the spray direction requirements, multiple sets of water distribution pipes can be set up, and arc-shaped pipes can be installed on multiple water distribution pipes to achieve spraying in multiple directions at the same time, thereby increasing the spray area. The device can be equipped with additional functions to increase the spray range and avoid the limitations of a single spray head, thus meeting specific usage needs.

[0013] The device is easy to assemble and disassemble. When it is not necessary to spray in multiple directions, the main pipe can be used alone. At the same time, multiple arc-shaped pipes can be disassembled from water distribution pipe one and water distribution pipe two and then sealed with a sealing cap. Multiple sets of arc-shaped pipes 12 can be disassembled and used according to the spray direction requirements to meet different usage scenarios and needs.

[0014] The device can rotate to change the horizontal or vertical direction of the spray, and pull the positioning belt out of the concave groove so that the arc-shaped tube can rotate on the connecting pipe. The orientation and angle of the arc-shaped tube can be adjusted according to actual usage needs, so that it can maintain vertical or horizontal spraying for dust suppression, which can further meet specific usage needs and improve overall practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the water distribution component of this utility model.

[0017] Figure 3 This is a cross-sectional schematic diagram of the water distribution component of this utility model.

[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] Figure 5 This is a schematic diagram of the water distribution component of this utility model.

[0020] Figure 6 This is a schematic diagram of the steering component of this utility model.

[0021] In the diagram: 1. Support; 2. Casters; 3. Push-pull handle; 4. Water tank; 5. Tank cover; 6. Bracket; 7. Water pressure pump; 8. Water inlet pipe; 9. Water distribution assembly; 91. Diverter pipe; 92. Water distribution pipe one; 93. Connector; 94. Water distribution pipe two; 95. Sealing cap; 96. Movable joint; 97. Connecting pipe; 10. Main pipe; 11. Steering assembly; 111. Limiting ring; 112. Concave groove; 113. Movable groove; 114. Rotating pipe; 115. Connecting pipe; 116. Protrusion; 117. Positioning belt; 118. Rotating column; 12. Arc-shaped pipe; 13. Atomizing nozzle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-6A mining spraying device for mining engineering includes a support 1 and casters 2 installed at the bottom. A push-pull handle 3 is fixed to the top of the support 1. A water tank 4 is fixed on the support 1. The water tank 4 includes a cover 5 connected to a hinge. A bracket 6 is connected to the water tank 4. A water pressure pump 7 is installed at the top of the support 1 at the push-pull handle 3. A water inlet pipe 8 is connected to the outlet of the water pressure pump 7. A water distribution assembly 9 is fixed on the water inlet pipe 8. The water distribution assembly 9 includes a main pipe 10 fixedly connected to it. A steering assembly 11 is connected to the water distribution assembly 9. An arc-shaped pipe 12 is connected to the steering assembly 11. An atomizing nozzle 13 is fixed on the arc-shaped pipe 12.

[0024] In this embodiment: the water distribution assembly 9 includes a branch pipe 91 fixed on the water receiving pipe 8. A first water distribution pipe 92 and a second water distribution pipe 94 are fixed on the branch pipe 91 respectively. A connector 93 is fixed on both the first water distribution pipe 92 and the second water distribution pipe 94. A sealing cap 95 is movably installed on the connector 93. A movable joint 96 is movably connected to the first water distribution pipe 92. A connecting pipe 97 is fixed on the movable joint 96.

[0025] The movable joint 96 on the connecting pipe 97 is threaded onto the connector 93 on the water distribution pipe 92, increasing the number of arc-shaped pipes 12. When the main pipe 10 sprays dust in one direction, the atomizing nozzle 13 on the added arc-shaped pipe 12 can spray dust on the other side. Multiple arc-shaped pipes 12 can be installed according to the dust suppression requirements to achieve simultaneous spraying in multiple directions.

[0026] In this embodiment: the steering assembly 11 includes a limiting ring 111 fixed on the connecting pipe 97. The outer ring of the limiting ring 111 has a concave groove 112 and a movable groove 113. A connecting pipe 115 is inserted into the connecting pipe 97. A rotating pipe 114 is fixed on the connecting pipe 115. A protrusion 116 is fixed at one end of the rotating pipe 114 located on the connecting pipe 115. A positioning band 117 is fixed on the protrusion 116 and a rotating column 118 is fixed on the positioning band 117.

[0027] After the elastic positioning band 117 is pulled away from the concave groove 112 on the limiting ring 111, the arc tube 12 can be rotated. The rotating column 118 on the rotating tube 114 moves synchronously in the movable groove 113 on the limiting ring 111. Since the movable groove 113 is set as a semi-arc, it restricts the space for large-scale movement of the arc tube 12. After adjusting the horizontal or vertical state, the positioning band 117 is released and locked into the concave groove 112 and kept still. This allows multiple arc tubes 12 to stably face different directions to meet specific usage requirements.

[0028] In this embodiment: the first water distribution pipe 92, the second water distribution pipe 94, and the main pipe 10 are distributed in an annular shape at equal intervals about the axis of the branch pipe 91. The outer ring of the connector 93, the sealing cap 95, and the inner ring of the movable joint 96 are all provided with matching threads. The sealing cap 95 and the movable joint 96 are threadedly connected to the second water distribution pipe 94 and the first water distribution pipe 92 respectively through the connector 93.

[0029] When it is not necessary to spray in multiple directions, the main pipe 10 can be used alone. Rotate the movable joint 96 to disconnect the connector 93 on the water distribution pipe 1 92 and water distribution pipe 2 94. Then the connector 97 on the multiple arc pipes 12 can be disconnected and stored with the multiple water distribution pipes. In order to prevent water leakage after the water distribution pipe 1 92 and water distribution pipe 2 94 are disconnected, the sealing cap 95 is threadedly installed with the connector 93 to seal it.

[0030] In this embodiment: the inner cavity of the connecting tube 97 is provided with a protrusion at the connection of the connecting tube 115, and the outer ring of the connecting tube 115 is provided with a limiting groove that matches the protrusion. The connection between the connecting tube 115 and the protrusion through the limiting groove allows the rotating tube 114 to remain rotatable with the connecting tube 97.

[0031] The protrusion on the inner ring of the connecting tube 97 accommodates the limiting groove on the outer ring of the connecting tube 115, so that the connecting tube 115 can rotate normally while preventing it from detaching from the connecting tube 97, thus ensuring a stable connection between the connecting tube 97 and the connecting tube 115. When rotating the rotating tube 114, it is convenient to adjust the spray direction of the arc tube 12.

[0032] In this embodiment: the rotating column 118 extends into the movable groove 113 and is connected to the limiting ring 111. The rotating column 118 includes a limiting anti-detachment part. The positioning band 117 is fixed on the anti-detachment part of the rotating column 118. The positioning band 117 is limited in the concave groove 112 and is movably connected to the limiting ring 111. The positioning band 117 is an elastic positioning band.

[0033] When the rotating tube 114 is rotated, the rotating column 118 will move synchronously in the concave groove 112 within the limiting ring 111. The rotating column 118 can be stably connected to the limiting ring 111 through the anti-detachment part. It can rotate horizontally and vertically while greatly restricting the rotation space. After adjusting the angle, the positioning band 117 is pulled back to the concave groove 112, so that the multiple arc tubes 12 remain stable and can be adjusted to different orientations.

[0034] In this embodiment, there are no fewer than three sets of arc-shaped pipes 12 and steering components 11, and the three sets of arc-shaped pipes 12 and steering components 11 are respectively connected to the water distribution component 9 and the main pipe 10.

[0035] Simultaneous spraying in multiple directions: By setting up water distribution pipe 1 92 and water distribution pipe 2 94, arc-shaped pipes 12 can be installed on both water distribution pipes to achieve spraying in multiple directions at the same time, thereby increasing the spray area, enabling the spraying device to be equipped with additional functions, increasing the spray range, and avoiding the limitations of a single spray head.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A mining engineering mine extraction spraying device, comprising a support (1) and a bottom-mounted universal wheel (2), characterized in that: A push-pull handle (3) is fixed to the top of the support (1). A water storage tank (4) is fixed on the support (1). The water storage tank (4) includes a box cover (5) connected to a hinge. A bracket (6) is connected to the water storage tank (4). A water pressure pump (7) is installed at the top of the support (1) at the push-pull handle (3). A water inlet pipe (8) is connected to the outlet of the water pressure pump (7). A water distribution assembly (9) is fixed on the water inlet pipe (8). A main pipe (10) is fixedly connected on the water distribution assembly (9). A steering assembly (11) is connected on the water distribution assembly (9). An arc-shaped pipe (12) is connected on the steering assembly (11). An atomizing nozzle (13) is fixed on the arc-shaped pipe (12).

2. A mine extraction spraying apparatus for mining engineering use according to claim 1, characterized in that: The water distribution assembly (9) includes a branch pipe (91) fixed on the water inlet pipe (8). A water distribution pipe one (92) and a water distribution pipe two (94) are fixed on the branch pipe (91). A connector (93) is fixed on both the water distribution pipe one (92) and the water distribution pipe two (94). A sealing cap (95) is movably installed on the connector (93). A movable joint (96) is movably connected to the water distribution pipe one (92). A connecting pipe (97) is fixed on the movable joint (96).

3. A mine extraction spraying apparatus for mining engineering use according to claim 2, characterized in that: The steering assembly (11) includes a limiting ring (111) fixed on the connecting pipe (97). The outer ring of the limiting ring (111) has a concave groove (112) and a movable groove (113). A connecting pipe (115) is inserted into the connecting pipe (97). A rotating pipe (114) is fixed on the connecting pipe (115). A protrusion (116) is fixed at one end of the rotating pipe (114) located on the connecting pipe (115). A positioning band (117) is fixed on the protrusion (116) and a rotating column (118) is fixed on the positioning band (117).

4. A mine extraction spraying apparatus for mining engineering use according to claim 2, characterized in that: The water distribution pipe 1 (92), water distribution pipe 2 (94) and main pipe (10) are distributed in an annular equidistant manner about the axis of the branch pipe (91). The outer ring of the connector (93), the sealing cap (95) and the inner ring of the movable joint (96) are all provided with matching threads. The sealing cap (95) and the movable joint (96) are threadedly connected to water distribution pipe 2 (94) and water distribution pipe 1 (92) respectively through the connector (93).

5. A mine extraction spraying apparatus for mining engineering use according to claim 2, characterized in that: The inner cavity of the connecting pipe (97) is provided with a protrusion at the connection of the connecting pipe (115). The outer ring of the connecting pipe (115) is provided with a limiting groove that matches the protrusion. The connecting pipe (115) is connected to the protrusion through the limiting groove so that the rotating pipe (114) can remain rotatable with the connecting pipe (97).

6. A mine extraction spraying apparatus for mining engineering use according to claim 3, characterized in that: The rotating column (118) extends into the movable groove (113) and is connected to the limiting ring (111). The rotating column (118) includes a limiting anti-detachment part. The positioning band (117) is fixed on the anti-detachment part of the rotating column (118). The positioning band (117) is limited in the concave groove (112) and is movably connected to the limiting ring (111). The positioning band (117) is an elastic positioning band.

7. A mine extraction spraying apparatus for mining engineering use according to claim 1, characterized in that: The arc-shaped pipes (12) and the turning assemblies (11) are not less than three groups, and the three groups of arc-shaped pipes (12) and the turning assemblies (11) are connected with the water distribution assemblies (9) and the main pipes (10) respectively.

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