Drainage operation method for drainage pump station and drainage pump station

Abstract

Disclosed is a drainage operation method for a drainage pump station. The method comprises: firstly, sliding a telescopic mechanism (46) outward in the horizontal direction of a flipping frame (41), and then extending the telescopic mechanism outward in the horizontal direction, so as to drive a water pump (3) on the telescopic mechanism to slide outward to approach a drainage point, thereby facilitating drainage operations; and finally, flipping the telescopic mechanism by means of a flipping mechanism (42), that is, sliding the telescopic mechanism outward in the horizontal direction and then flipping same, so as to control the heights of the flipping mechanism and the telescopic mechanism during deployment. Compared with an existing method in which a telescopic mechanism is flipped into a vertical state, and is then slid vertically downward, the heights of the flipping mechanism and the telescopic mechanism during deployment are significantly reduced by using the present method, thereby meeting the requirements of low space environments such as mine tunnels, and facilitating the deployment of the flipping mechanism and the telescopic mechanism for drainage operations, and the emergency response efficiency is thus improved. Further disclosed is a drainage pump station.

Description

Drainage operation method of drainage pump station and drainage pump station TECHNICAL FIELD

[0001] The present application relates to the technical field of mine rescue equipment, in particular to a drainage operation method of a drainage pump station and the drainage pump station. BACKGROUND

[0002] A mine is a general term for shafts, chambers, equipment, ground buildings and structures that form an underground coal mine production system. Inclined shafts, vertical shafts, adits and other shafts in underground mining are also called mines.

[0003] Due to the low and narrow space of the mine tunnel, the space for the drainage pump station to carry out drainage operation is limited, especially the limited expansion height. Therefore, a new drainage operation method of a drainage pump station is needed to solve the problem that the drainage pump station cannot carry out drainage operation in the low and narrow space of the mine tunnel due to the limited expansion space, especially the limited expansion height, which affects the efficiency of rescue. SUMMARY

[0004] Therefore, it is necessary to provide a drainage operation method of a drainage pump station and the drainage pump station to solve the technical problem that the drainage pump station cannot carry out drainage operation in the low and narrow space of the mine tunnel due to the limited expansion space, especially the limited expansion height, which affects the efficiency of rescue.

[0005] To achieve the above-mentioned purpose, the present application provides a drainage operation method of a drainage pump station and the drainage pump station, which comprises the following steps:

[0006] During the drainage operation, the sliding mechanism is controlled to drive the telescopic mechanism to slide outward in the horizontal direction of the turnover frame, so as to drive the water pump on the telescopic mechanism to slide outward and approach the drainage point.

[0007] Or during the drainage operation, the driving mechanism is controlled to drive the telescopic mechanism to extend outward in the horizontal direction, so as to drive the water pump on the telescopic mechanism to slide outward and approach the drainage point.

[0008] Or during the drainage operation, the sliding mechanism is controlled to drive the telescopic mechanism to slide outward in the horizontal direction of the turnover frame, and then the driving mechanism is controlled to drive the telescopic mechanism to extend outward in the horizontal direction, so as to drive the water pump on the telescopic mechanism to slide outward and approach the drainage point.

[0009] Or during the drainage operation, the driving mechanism is controlled to drive the telescopic mechanism to extend outward in the horizontal direction, so as to drive the water pump on the telescopic mechanism to slide outward and approach the drainage point, and then the sliding mechanism is controlled to drive the telescopic mechanism to slide outward in the horizontal direction of the turnover frame.

[0010] The drainage hose is connected with the water pump; or the drainage hose is connected with the telescopic water pipe.

[0011] The turning mechanism is controlled to drive the turning frame to turn outward, so that the turning frame is away from the bearing platform, and the water pump connected to the telescopic mechanism is put into the water;

[0012] The water pump is controlled to start, and the drainage operation is performed.

[0013] As a preferred method of the present application, when the drainage operation is completed and the water pump is recovered, the water pump is controlled to be closed, and the residual water in the water pump and the drainage hose is removed;

[0014] The drainage hose is removed;

[0015] The turning mechanism is controlled to drive the turning frame to turn inward to a horizontal state, so that the turning frame is close to the bearing platform, and the turning frame is recovered;

[0016] The telescopic mechanism is controlled to slide inward in the horizontal direction of the turning frame by the sliding mechanism, and the operation is completed;

[0017] Or the telescopic mechanism is controlled to extend inward in the horizontal direction by the driving mechanism, and the operation is completed;

[0018] Or the telescopic mechanism is controlled to slide inward in the horizontal direction of the turning frame by the sliding mechanism, and then the telescopic mechanism is controlled to extend inward in the horizontal direction by the driving mechanism, and the operation is completed.

[0019] Or the telescopic mechanism is controlled to extend inward in the horizontal direction by the driving mechanism, and then the telescopic mechanism is controlled to slide inward in the horizontal direction of the turning frame by the sliding mechanism, and the operation is completed.

[0020] As a preferred method of the present application, during the drainage operation, the telescopic mechanism is controlled to slide outward in the horizontal direction of the turning frame by the sliding cylinder, so that the water pump on the telescopic mechanism slides outward and approaches the drainage point;

[0021] Or during the drainage operation, the telescopic mechanism is controlled to extend outward in the horizontal direction by the telescopic cylinder, so that the water pump on the telescopic mechanism slides outward and approaches the drainage point;

[0022] Or during the drainage operation, the telescopic mechanism is controlled to slide outward in the horizontal direction of the turning frame by the sliding cylinder, and then the telescopic mechanism is controlled to extend outward in the horizontal direction by the telescopic cylinder, so that the water pump on the telescopic mechanism slides outward and approaches the drainage point;

[0023] Or during the drainage operation, the telescopic mechanism is controlled to extend outward in the horizontal direction by the telescopic cylinder, so that the water pump on the telescopic mechanism slides outward and approaches the drainage point, and then the telescopic mechanism is controlled to slide outward in the horizontal direction of the turning frame by the sliding cylinder.

[0024] As a preferred method of the present application, during the drainage operation, the first sliding frame of the telescopic mechanism is driven by the sliding oil cylinder to slide outward in the horizontal direction of the turnover frame, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point;

[0025] or during the drainage operation, the second sliding frame of the telescopic mechanism is driven by the telescopic oil cylinder to extend outward in the horizontal direction, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point;

[0026] or during the drainage operation, the first sliding frame of the telescopic mechanism is driven by the sliding oil cylinder to slide outward in the horizontal direction of the turnover frame, and then the second sliding frame of the telescopic mechanism is driven by the telescopic oil cylinder to extend outward in the horizontal direction, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point;

[0027] or during the drainage operation, the second sliding frame of the telescopic mechanism is driven by the telescopic oil cylinder to extend outward in the horizontal direction, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point, and then the first sliding frame of the telescopic mechanism is driven by the sliding oil cylinder to slide outward in the horizontal direction of the turnover frame;

[0028] The drainage hose is connected with the water pump on the second sliding frame.

[0029] As a preferred method of the present application, during the drainage operation, the first sliding frame of the telescopic mechanism is driven by the sliding oil cylinder to slide outward in the horizontal direction of the turnover frame, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point;

[0030] or during the drainage operation, the second sliding frame of the telescopic mechanism is driven by the telescopic oil cylinder to extend outward in the horizontal direction, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point;

[0031] or during the drainage operation, the first sliding frame of the telescopic mechanism is driven by the sliding oil cylinder to slide outward in the horizontal direction of the turnover frame, and then the second sliding frame of the telescopic mechanism is driven by the telescopic oil cylinder to extend outward in the horizontal direction, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point;

[0032] or during the drainage operation, the second sliding frame of the telescopic mechanism is driven by the telescopic oil cylinder to extend outward in the horizontal direction, so as to drive the water pump on the second sliding frame of the telescopic mechanism to slide outward, and approach the drainage point, and then the first sliding frame of the telescopic mechanism is driven by the sliding oil cylinder to slide outward in the horizontal direction of the turnover frame;

[0033] The drainage hose is connected with the water pump on the second sliding frame.

[0034] Compared with the prior art, the beneficial effects of the above technical scheme are as follows: the drainage operation method of the drainage pump station disclosed by the application first slides the telescopic mechanism outward in the horizontal direction of the turnover frame, then extends the telescopic mechanism outward in the horizontal direction to drive the water pump on the telescopic mechanism to slide outward and approach the drainage point, thereby facilitating the drainage operation; finally, the telescopic mechanism is turned over by the turnover mechanism, that is, the telescopic mechanism is first slid outward in the horizontal direction, and then the telescopic mechanism is turned over, so that the height of the unfolded turnover mechanism and telescopic mechanism is greatly reduced compared with the prior art of first turning over to be in a vertical state and then vertically sliding downward, thereby meeting the requirements of low space environments such as mine tunnels, facilitating the unfolding of the turnover mechanism and the telescopic mechanism for drainage operation, and improving the rescue efficiency.

[0035] To achieve the above-mentioned purpose, the inventor provides a drainage pump station applied to the drainage operation method of any one of the drainage pump stations provided by the inventor as described above.

[0036] The drainage pump station comprises:

[0037] A tracked walking mechanism is used to drive the drainage pump station to walk on the ground.

[0038] A bearing platform is arranged on the tracked walking mechanism.

[0039] A drainage system is arranged on the bearing platform, and the drainage system is used to perform the drainage operation.

[0040] As a preferred structure of the application, the drainage system comprises:

[0041] A water pump is used to perform the drainage operation.

[0042] A turnover sliding device is arranged on the bearing platform, and the turnover sliding device comprises:

[0043] A turnover frame is connected with the bearing platform.

[0044] A turnover mechanism is connected with the bearing platform at one end and connected with the turnover frame at the other end, and the turnover mechanism is used to drive the turnover frame to turn over so as to move the turnover frame away from or close to the bearing platform.

[0045] A telescopic mechanism is slidingly connected with the turnover frame, so that the telescopic mechanism slides on the turnover frame, and the water pump is connected with the telescopic mechanism away from the turnover frame.

[0046] As a preferred structure of the present application, the telescopic mechanism is a telescopic frame, the telescopic frame comprising a first sliding frame and a second sliding frame, the second sliding frame being slidingly connected to the first sliding frame through a driving mechanism, the water pump being detachably connected to the second sliding frame; the driving mechanism being a telescopic oil cylinder, one end of the telescopic oil cylinder being connected to the first sliding frame, the other end of the telescopic oil cylinder being connected to the second sliding frame; or

[0047] The telescopic mechanism is a telescopic water pipe, the telescopic water pipe comprising a first drain pipe and a second drain pipe, the second drain pipe being nested in the first drain pipe, the second drain pipe being slidingly connected to the first drain pipe through a driving mechanism, the water pump being connected to the second drain pipe, the water pump being in communication with the second drain pipe; the driving mechanism being a telescopic oil cylinder, one end of the telescopic oil cylinder being connected to the outer wall of the first drain pipe; the other end of the telescopic oil cylinder being connected to the outer wall of the second drain pipe.

[0048] As a preferred structure of the present application, both sides of the telescopic frame or the telescopic water pipe are provided with sliding rails, the telescopic frame or the telescopic water pipe being slidingly connected to the turnover frame through the sliding rails;

[0049] The length of the sliding rail is greater than the length of the turnover frame.

[0050] As a preferred structure of the present application, the drain pump station further comprises a sliding mechanism, one end of the sliding mechanism being connected to the turnover frame, the other end of the sliding mechanism being connected to the telescopic mechanism, the sliding mechanism being used to drive the telescopic mechanism to slide on the turnover frame.

[0051] As a preferred structure of the present application, the turnover frame comprises a turnover arm, a first connecting arm and a second connecting arm, one end of the first connecting arm being fixedly connected or integrally formed with one end of the second connecting arm; the end of the first connecting arm and the second connecting arm being connected being hingedly connected to the bearing platform;

[0052] The other end of the first connecting arm being fixedly connected or integrally formed with the turnover arm, the other end of the second connecting arm being fixedly connected or integrally formed with the turnover arm;

[0053] The other end of the turnover mechanism being hingedly connected to the turnover arm;

[0054] The telescopic mechanism being slidingly connected to the turnover arm.

[0055] As a preferred structure of the present application, the drain pump station further comprises a hydraulic system and a driving motor, the hydraulic system being used to provide hydraulic power to the drain pump station;

[0056] The driving motor being arranged on one side of the bearing platform, the driving motor being used to drive the hydraulic pump of the hydraulic system;

[0057] The overturning sliding device is arranged on the other side of the bearing platform, and the driving motor is diagonally arranged away from the overturning sliding device.

[0058] As a preferred structure of the present application, the drainage pump station further comprises;

[0059] The track walking mechanism is connected with the crawler walking mechanism, and is used to drive the drainage pump station to walk on the track.

[0060] The swing mechanism is connected with the crawler walking mechanism at one end and connected with the track walking mechanism at the other end, and is used to adjust the track walking mechanism to rise or fall, so as to switch the walking mode of the drainage pump station.

[0061] As a preferred structure of the present application, the track walking mechanism comprises a swing arm and a track wheel, one end of the swing arm is hinged with the track wheel, and the other end of the swing arm is hinged with the crawler walking mechanism.

[0062] As a preferred structure of the present application, the swing mechanism is a swing oil cylinder, one end of the swing oil cylinder is connected with the crawler walking mechanism, and the other end of the swing oil cylinder is connected with the track walking mechanism.

[0063] Compared with the prior art, the beneficial effects of the above technical scheme are as follows: the drainage pump station of the present application first slides the telescopic mechanism outward in the horizontal direction of the overturning frame, then extends the telescopic mechanism outward in the horizontal direction, so as to drive the water pump on the telescopic mechanism to slide outward and approach the drainage point, thereby facilitating the drainage operation; finally, the telescopic mechanism is overturned by the overturning mechanism, that is, the telescopic mechanism is first slid outward in the horizontal direction, and then the telescopic mechanism is overturned, so as to control the height of the unfolded overturning mechanism and telescopic mechanism. Compared with the prior art of first overturning to be vertical and then vertically sliding downward, the height of the unfolded overturning mechanism and telescopic mechanism is greatly reduced, so as to meet the requirements of low space environment such as mine tunnel, facilitate the unfolding of the overturning mechanism and telescopic mechanism for drainage operation, and improve the efficiency of rescue.

[0064] The above invention content related records are only summaries of the technical solutions of the present application. In order to enable those skilled in the art to more clearly understand the technical solutions of the present application, and then implement the content recorded in the specification and drawings, and in order to make the above and other purposes, characteristics and advantages of the present application more easily understood, the following describes the specific embodiments of the present application and the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0065] The accompanying drawings are only used to illustrate the principles, implementation manners, applications, characteristics and effects of the specific embodiments of the present application and cannot be considered as limitations to the present application.

[0066] In the drawings:

[0067] Fig. 1 is a schematic view of the drainage operation state of the telescopic mechanism of the drainage pump station as a telescopic water pipe according to the specific embodiment;

[0068] Fig. 2 is a front view of the telescopic mechanism of the drainage pump station as a telescopic water pipe according to the specific embodiment;

[0069] Fig. 3 is a partial enlarged view of part A in Fig. 2;

[0070] Fig. 4 is a top view of the telescopic mechanism of the drainage pump station as a telescopic water pipe according to the specific embodiment;

[0071] Fig. 5 is a schematic view of the drainage operation state of the telescopic mechanism of the drainage pump station as a telescopic water pipe according to the specific embodiment;

[0072] Fig. 6 is a front view of the telescopic mechanism of the drainage pump station as a telescopic frame according to the specific embodiment;

[0073] Fig. 7 is a partial enlarged view of part B in Fig. 6;

[0074] Fig. 8 is a top view of the telescopic mechanism of the drainage pump station as a telescopic frame according to the specific embodiment;

[0075] Fig. 9 is a schematic view of the drainage operation state of the telescopic mechanism of the drainage pump station as a telescopic frame according to the specific embodiment.

[0076] Fig. 10 is a schematic view of the descending state of the track type walking mechanism of the drainage pump station according to the specific embodiment;

[0077] Fig. 11 is a schematic view of the ascending state of the track type walking mechanism of the drainage pump station according to the specific embodiment.

[0078] The reference signs involved in the above drawings are explained as follows:

[0079] 1, track type walking mechanism,

[0080] 2, bearing platform,

[0081] 3, water pump,

[0082] 4, overturning and sliding device,

[0083] 41, overturning frame,

[0084] 411, overturning arm,

[0085] 412, first connecting arm,

[0086] 413、second connecting arm,

[0087] 42、turnover mechanism,

[0088] 43、telescopic frame,

[0089] 431、first sliding frame,

[0090] 432 second sliding frame,

[0091] 44、slide rail,

[0092] 45、sliding mechanism,

[0093] 46、telescopic mechanism,

[0094] 47、telescopic water pipe,

[0095] 471、first drain pipe,

[0096] 472、second drain pipe,

[0097] 5、hydraulic system,

[0098] 51、hydraulic oil tank,

[0099] 52、hydraulic pump,

[0100] 53、hydraulic valve group,

[0101] 6、drive motor,

[0102] 7、control system,

[0103] 8、track type walking mechanism,

[0104] 81、swing arm,

[0105] 82、track wheel,

[0106] 83、first mounting seat,

[0107] 9、swing mechanism,

[0108] 91、swing cylinder,

[0109] 92、second mounting seat,

[0110] 93、third mounting seat. DETAILED DESCRIPTION

[0111] To explain the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects that can be achieved of the present application in detail, the specific embodiments listed below are combined with the drawings for detailed description. The embodiments described in this paper are only used to more clearly illustrate the technical solutions of the present application, therefore only as an example, and cannot limit the protection scope of the present application.

[0112] Reference to "an embodiment" or "the embodiment" in this document means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily referring to the same embodiment, nor are they necessarily referring to a specific embodiment, although they can. In principle, any feature, structure, or characteristic described in one embodiment can be combined with features, structures, or characteristics described in other embodiments, in any manner, unless technically infeasible or otherwise contradictory.

[0113] Unless otherwise defined, all technical terms used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms used in this disclosure are not intended to be limited to just the preferred embodiments described herein, but in fact include all possible embodiments given the technology.

[0114] In the description of the application, the phrase "and / or" is a descriptive term that is used to describe a logical relationship between objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this document generally represents a "or" logical relationship between the objects before and after it.

[0115] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary, or order relationship between the entities or operations.

[0116] In this application, the words "include", "contain", "have", or other similar expressions used in a sentence are intended to cover non-exclusive inclusion, and these expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements can not only include those defined elements, but also include other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0117] In this application, "greater than", "less than", "exceed", and other expressions are understood as not including the number, and "above", "below", "within", and other expressions are understood as including the number. In addition, in the description of the embodiments of the application, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times", and the like, unless otherwise explicitly limited.

[0118] In the description of the embodiments of the present application, the spatial relative expressions such as "central", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship shown in the specific embodiments or the drawings, and are only used to facilitate the description of the specific embodiments of the present application or to facilitate the understanding of the reader, and do not indicate or imply that the indicated device or component must have a particular position, a particular orientation, or be constructed or operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, it is also understood in the context that when referring to an element connected to another element "on" or "under", it can be directly connected to another element "on" or "under" or indirectly connected to another element "on" or "under" through an intermediate element.

[0119] Unless otherwise explicitly specified or limited, in the description of the embodiments of the present application, the terms "mount", "connect", "connect", "fix", "set", and the like should be interpreted broadly. For example, the "connection" can be fixed connection, or detachable connection, or integral setting; it can be mechanical connection, or electrical connection, or communication connection; it can be direct connection, or indirect connection through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art to which the present application belongs, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0120] Please refer to FIG. 1 to FIG. 11, the present embodiment relates to a drainage operation method of a drainage pump 3 station, wherein embodiment one comprises the following steps:

[0121] During the drainage operation, the sliding mechanism 45 is controlled to drive the telescopic mechanism 46 to slide outward in the horizontal direction of the turnover frame 41, and then the driving mechanism is controlled to drive the telescopic mechanism 46 to extend outward in the horizontal direction, so as to drive the water pump 3 on the telescopic mechanism 46 to slide outward and approach the drainage point, facilitating the drainage operation;

[0122] The drainage hose is connected with the water pump 3; or the drainage hose is connected with the telescopic water pipe 47;

[0123] The turnover mechanism 42 is controlled to drive the turnover frame 41 to turn outward, so that the turnover frame 41 is away from the bearing platform 2, and the water pump 3 connected to the telescopic mechanism 46 is put into the water;

[0124] The water pump 3 is controlled to start, and the drainage operation is performed.

[0125] Specifically, in the first embodiment, the telescopic mechanism 46 is first slid outward in the horizontal direction of the turnover frame 41, and then the telescopic mechanism 46 is extended outward in the horizontal direction to drive the water pump 3 on the telescopic mechanism 46 to slide outward and approach the drainage point, facilitating the drainage operation; finally, the telescopic mechanism 46 is turned over by the turnover mechanism 42, that is, the telescopic mechanism 46 is first slid outward in the horizontal direction, and then the telescopic mechanism 46 is turned over to control the height of the unfolded turnover mechanism 42 and telescopic mechanism 46. Compared with the existing method of first turning over to a vertical state and then sliding vertically downward, the height of the unfolded turnover mechanism 42 and telescopic mechanism 46 is greatly reduced to meet the requirements of low space environments such as mine tunnels, facilitating the unfolding of the turnover mechanism 42 and telescopic mechanism 46 for drainage operation and improving the efficiency of rescue.

[0126] Further, there is no requirement for the order of the outward sliding or extending of the telescopic mechanism 46 in the horizontal direction of the turnover frame 41 and the outward extending of the telescopic mechanism 46 in the horizontal direction. Therefore, in the second embodiment, a drainage operation method of a drainage pump 3 station includes the following steps:

[0127] During the drainage operation, the telescopic mechanism 46 is extended outward in the horizontal direction by controlling the driving mechanism to drive the telescopic mechanism 46, so as to drive the water pump 3 on the telescopic mechanism 46 to slide outward and approach the drainage point, and then the telescopic mechanism 46 is slid outward in the horizontal direction of the turnover frame 41 by controlling the sliding mechanism 45 to drive the telescopic mechanism 46;

[0128] The drainage hose is connected to the water pump 3; or the drainage hose is connected to the telescopic water pipe 47;

[0129] The turnover frame 41 is turned over outward by controlling the turnover mechanism 42 to drive the turnover frame 41, so as to move the turnover frame 41 away from the bearing platform 2 and put the water pump 3 connected to the telescopic mechanism 46 into the water;

[0130] The water pump 3 is controlled to start and the drainage operation is performed.

[0131] Specifically, in the first embodiment, the telescopic mechanism 46 is first slid outward in the horizontal direction of the turnover frame 41, and then the telescopic mechanism 46 is extended outward in the horizontal direction to drive the water pump 3 on the telescopic mechanism 46 to slide outward and approach the drainage point, facilitating the drainage operation; finally, the telescopic mechanism 46 is turned over by the turnover mechanism 42, that is, the telescopic mechanism 46 is first slid outward in the horizontal direction, and then the telescopic mechanism 46 is turned over to control the height of the unfolded turnover mechanism 42 and telescopic mechanism 46. Compared with the existing method of first turning over to a vertical state and then sliding vertically downward, the height of the unfolded turnover mechanism 42 and telescopic mechanism 46 is greatly reduced to meet the requirements of low space environments such as mine tunnels, facilitating the unfolding of the turnover mechanism 42 and telescopic mechanism 46 for drainage operation and improving the efficiency of rescue.

[0132] Further, it is not necessarily required that the telescopic mechanism 46 slides out in the horizontal direction of the turnover frame 41 and simultaneously the telescopic mechanism 46 extends out in the horizontal direction, and it is not necessarily required that both of them slide out or extend out. One of them can be only slid out or extended out according to the actual needs. Therefore, in the third embodiment, a method for drainage operation of the drainage pump 3 station comprises the following steps:

[0133] During the drainage operation, the telescopic mechanism 46 is driven to slide out in the horizontal direction of the turnover frame 41 by controlling the sliding mechanism 45, so as to drive the water pump 3 on the telescopic mechanism 46 to slide out and approach the drainage point;

[0134] Or during the drainage operation, the telescopic mechanism 46 is driven to extend out in the horizontal direction by controlling the driving mechanism, so as to drive the water pump 3 on the telescopic mechanism 46 to slide out and approach the drainage point;

[0135] The drainage hose is connected with the water pump 3; or the drainage hose is connected with the telescopic water pipe 47;

[0136] The turnover frame 41 is driven to turn out by controlling the turnover mechanism 42, so as to make the turnover frame 41 away from the bearing platform 2 and put the water pump 3 connected with the telescopic mechanism 46 into the water;

[0137] The water pump 3 is controlled to start and the drainage operation is performed.

[0138] Specifically, in the third embodiment, the telescopic mechanism 46 is extended out in the horizontal direction, so as to drive the water pump 3 on the telescopic mechanism 46 to slide out and approach the drainage point, which facilitates the drainage operation; or the telescopic mechanism 46 is slid out in the horizontal direction of the turnover frame 41, and then the telescopic mechanism 46 is turned over by the turnover mechanism 42. That is, the telescopic mechanism 46 is first slid out in the horizontal direction, and then the telescopic mechanism 46 is turned over, so as to control the height of the turnover mechanism 42 and the telescopic mechanism 46 when they are unfolded. Compared with the existing method of first turning over to be vertical and then vertically sliding down, the height of the turnover mechanism 42 and the telescopic mechanism 46 when they are unfolded is greatly reduced, so as to meet the requirements of low space environment such as mine tunnel, and facilitate the unfolding of the turnover mechanism 42 and the telescopic mechanism 46 for the drainage operation, and improve the efficiency of rescue.

[0139] Optionally, in the fourth embodiment, as shown in FIGS. 1 to 11, when the drainage operation is finished and the drainage hose is recovered, the water pump 3 is controlled to be closed, and the residual water in the water pump 3 and the drainage hose is removed;

[0140] The drainage hose is removed;

[0141] The turnover frame 41 is driven to turn in by controlling the turnover mechanism 42, so as to make the turnover frame 41 close to the bearing platform 2 and recover the turnover frame 41;

[0142] By controlling the sliding mechanism 45 to drive the telescopic mechanism 46 to slide inward in the horizontal direction of the turnover frame 41, and then controlling the driving mechanism to drive the telescopic mechanism 46 to stretch inward in the horizontal direction, the operation is completed.

[0143] Specifically, in the fourth embodiment, when the drainage operation is completed and the telescopic mechanism 46 is recovered, the water pump 3 is controlled to be turned off to remove the residual water in the water pump 3 and the drainage hose; the turnover mechanism 42 is controlled to drive the turnover frame 41 to turn inward to a horizontal state, so that the turnover frame 41 is close to the carrying platform 2, and the turnover frame 41 is recovered; then the telescopic mechanism 46 is controlled to stretch inward in the horizontal direction, and then the telescopic mechanism 46 is controlled to slide inward in the horizontal direction of the turnover frame 41, and the operation is completed. That is, the telescopic mechanism 46 is first turned to a horizontal state, and then the telescopic mechanism 46 in the horizontal state is slid inward in the horizontal direction of the turnover frame 41, and finally the telescopic mechanism 46 is controlled to stretch inward in the horizontal direction to control the height of the turnover mechanism 42 and the telescopic mechanism 46 when they are recovered. Compared with the existing operation of first sliding upward vertically and then turning inward, the height of the turnover mechanism 42 and the telescopic mechanism 46 when they are recovered in the fourth embodiment is greatly reduced, so as to meet the requirements of low space environment such as mine tunnel.

[0144] Since the recovery principle is similar to the deployment principle, it is not repeated here. Optionally, in some embodiments, as shown in FIGS. 1-11, when the drainage operation is completed and the telescopic mechanism 46 is recovered, the water pump 3 is controlled to be turned off to remove the residual water in the water pump 3 and the drainage hose;

[0145] The drainage hose is removed;

[0146] The turnover mechanism 42 is controlled to drive the turnover frame 41 to turn inward to a horizontal state, so that the turnover frame 41 is close to the carrying platform 2, and the turnover frame 41 is recovered;

[0147] The sliding mechanism 45 is controlled to drive the telescopic mechanism 46 to slide inward in the horizontal direction of the turnover frame 41, and the operation is completed;

[0148] Or the driving mechanism is controlled to drive the telescopic mechanism 46 to stretch inward in the horizontal direction, and the operation is completed;

[0149] Or the driving mechanism is controlled to drive the telescopic mechanism 46 to stretch inward in the horizontal direction, and then the sliding mechanism 45 is controlled to drive the telescopic mechanism 46 to slide inward in the horizontal direction of the turnover frame 41, and the operation is completed.

[0150] Optionally, in some embodiments, as shown in FIGS. 1-11, during the drainage operation, the sliding oil cylinder is controlled to drive the telescopic mechanism 46 to slide outward in the horizontal direction of the turnover frame 41, so as to drive the water pump 3 on the telescopic mechanism 46 to slide outward and close to the drainage point;

[0151] or drainage operation, the telescopic mechanism 46 is driven by the telescopic cylinder to extend outward in the horizontal direction, so that the water pump 3 on the telescopic mechanism 46 slides outward to approach the drainage point;

[0152] or drainage operation, the telescopic mechanism 46 is driven by the telescopic cylinder to extend outward in the horizontal direction, so that the water pump 3 on the telescopic mechanism 46 slides outward to approach the drainage point;

[0153] or drainage operation, the telescopic mechanism 46 is driven by the telescopic cylinder to extend outward in the horizontal direction, so that the water pump 3 on the telescopic mechanism 46 slides outward to approach the drainage point;

[0154] Specifically, in this embodiment five, as shown in FIGS. 1-11, during drainage operation, the first slide 431 of the telescopic mechanism 46 is driven by the telescopic cylinder to slide outward in the horizontal direction of the turnover frame 41, and then the second slide 432 of the telescopic mechanism 46 is driven by the telescopic cylinder to extend outward in the horizontal direction, so that the water pump 3 on the second slide 432 of the telescopic mechanism 46 slides outward to approach the drainage point;

[0155] Connect the drainage hose with the water pump 3 on the second slide 432;

[0156] Drive the turnover frame 41 to turn outward by the turnover mechanism 42, so that the turnover frame 41 is away from the bearing platform 2, and the water pump 3 connected to the telescopic mechanism 46 is put into the water;

[0157] Control the water pump 3 to start and perform drainage operation.

[0158] Specifically, in this embodiment five, first, the first slide 431 is driven by the telescopic cylinder to slide outward in the horizontal direction of the turnover frame 41, and then the second slide 432 is driven by the telescopic cylinder to extend outward in the horizontal direction, so that the water pump 3 on the second slide 432 slides outward to approach the drainage point, facilitating drainage operation; finally, the telescopic mechanism 46 is turned by the turnover mechanism 42, i.e., the first slide 431 and the second slide 432 are first slid outward in the horizontal direction, and then the telescopic mechanism 46 is turned, so that the height of the turnover mechanism 42 and the first slide 431 and the second slide 432 when they are unfolded is greatly reduced compared with the existing method of first turning to be vertical and then vertically sliding downward, to meet the requirements of low space environment such as mine tunnel, facilitating unfolding of the turnover mechanism 42 and the telescopic mechanism 46 for drainage operation, and improving rescue efficiency.

[0159] Optionally, in some embodiments, as shown in FIGS. 1-11, during the drainage operation, the first sliding frame 431 of the telescopic mechanism 46 is driven to slide outward in the horizontal direction of the turnover frame 41 by controlling the sliding oil cylinder, so as to drive the water pump 3 on the second sliding frame 432 of the telescopic mechanism 46 to slide outward and approach the drainage point; or during the drainage operation, the second sliding frame 432 of the telescopic mechanism 46 is driven to extend outward in the horizontal direction by controlling the telescopic oil cylinder, so as to drive the water pump 3 on the second sliding frame 432 of the telescopic mechanism 46 to slide outward and approach the drainage point; or during the drainage operation, the second sliding frame 432 of the telescopic mechanism 46 is driven to extend outward in the horizontal direction by controlling the telescopic oil cylinder, so as to drive the water pump 3 on the second sliding frame 432 of the telescopic mechanism 46 to slide outward and approach the drainage point, and then the first sliding frame 431 of the telescopic mechanism 46 is driven to slide outward in the horizontal direction of the turnover frame 41 by controlling the sliding oil cylinder.

[0160] Specifically, in this embodiment six, as shown in FIGS. 1-11, during the drainage operation, the first drainage pipe 471 of the telescopic mechanism 46 is driven to slide outward in the horizontal direction of the turnover frame 41 by controlling the sliding oil cylinder, and then the second drainage pipe 472 of the telescopic mechanism 46 is driven to extend outward in the horizontal direction by controlling the telescopic oil cylinder, so as to drive the water pump 3 on the second drainage pipe 472 of the telescopic mechanism 46 to slide outward and approach the drainage point;

[0161] Connect the drainage hose with the second drainage pipe 472;

[0162] Drive the turnover frame 41 to turn outward by controlling the turnover mechanism 42, so as to make the turnover frame 41 away from the bearing platform 2, and put the water pump 3 connected with the telescopic mechanism 46 into the water;

[0163] Control the water pump 3 to start and perform the drainage operation.

[0164] Specifically, in this embodiment six, first, the first drainage pipe 471 is driven to slide outward in the horizontal direction of the turnover frame 41 by controlling the sliding oil cylinder, and then the second drainage pipe 472 is driven to extend outward in the horizontal direction by controlling the telescopic oil cylinder, so as to drive the water pump 3 on the second drainage pipe 472 to slide outward and approach the drainage point, which facilitates the drainage operation; finally, the telescopic mechanism 46 is turned over by the turnover mechanism 42, that is, the first drainage pipe 471 and the second drainage pipe 472 are first slid outward in the horizontal direction, and then the telescopic mechanism 46 is turned over, so as to control the height of the turnover mechanism 42 and the first drainage pipe 471 and the second drainage pipe 472 when they are unfolded. Compared with the existing method of first turning over to be vertical and then sliding downward vertically, the height of the turnover mechanism 42 and the first drainage pipe 471 and the second drainage pipe 472 when they are unfolded is greatly reduced, so as to meet the requirements of low space environment such as mine roadway, facilitate the unfolding of the turnover mechanism 42 and the telescopic mechanism 46 for the drainage operation, and improve the efficiency of rescue.

[0165] Optionally, in some embodiments, as shown in FIGS. 1-11, during the drainage operation, the first drainage pipe 471 of the telescopic mechanism 46 is controlled to slide outward in the horizontal direction of the turnover frame 41 by the sliding oil cylinder, so as to drive the water pump 3 on the second drainage pipe 472 of the telescopic mechanism 46 to slide outward and approach the drainage point; or during the drainage operation, the second drainage pipe 472 of the telescopic mechanism 46 is controlled to extend outward in the horizontal direction by the telescopic oil cylinder, so as to drive the water pump 3 on the second drainage pipe 472 of the telescopic mechanism 46 to slide outward and approach the drainage point; or during the drainage operation, the second drainage pipe 472 of the telescopic mechanism 46 is controlled to extend outward in the horizontal direction by the telescopic oil cylinder, so as to drive the water pump 3 on the second drainage pipe 472 of the telescopic mechanism 46 to slide outward and approach the drainage point, and then the first drainage pipe 471 of the telescopic mechanism 46 is controlled to slide outward in the horizontal direction of the turnover frame 41 by the sliding oil cylinder.

[0166] Referring to FIGS. 1-11, the present embodiment also relates to a drainage pump 3 station, which is applied to the drainage operation method of any one of the above-mentioned drainage pump 3 stations.

[0167] The drainage pump 3 station comprises:

[0168] A crawler traveling mechanism 1 is used to drive the drainage pump 3 station to travel on the ground. In the present embodiment, the drainage pump 3 station is driven by the crawler traveling mechanism 1 to travel in the mine tunnel. The crawler traveling mechanism 1 is selected because it can travel conveniently on muddy, bumpy and rugged road surfaces, can travel by itself, and can perform drainage operation in the mine, thereby reducing the labor intensity.

[0169] A carrying platform 2 is arranged on the crawler traveling mechanism 1, which plays a carrying role and carries the rescue equipment on the drainage pump 3 station.

[0170] A drainage system is arranged on the carrying platform 2, which is used to perform drainage operation.

[0171] Optionally, in some embodiments, as shown in FIGS. 1-11, the drainage system comprises:

[0172] A water pump 3 is used to perform drainage operation.

[0173] A turnover sliding device 4 is arranged on the carrying platform 2, which comprises:

[0174] A turnover frame 41 is connected with the carrying platform 2.

[0175] The turnover mechanism 42 is connected to the bearing platform 2 at one end, and is connected to the turnover frame 41 at the other end, and is used to drive the turnover frame 41 to turn over, so that the turnover frame 41 is away from or close to the bearing platform 2; specifically, during the drainage operation, the turnover frame 41 is driven by the turnover mechanism 42 to turn over outwardly, so that the turnover frame 41 is away from the bearing platform 2, and the water pump 3 on the telescopic frame 43 is extended into the drainage point, facilitating the drainage operation, increasing the operation range, and improving the rescue efficiency. It should be noted that in this embodiment, outward turning is turning outwardly away from the bearing platform 2. When the drainage operation is completed and the turnover frame 41 is recovered, the turnover frame 41 is driven by the turnover mechanism 42 to turn inwardly, so that the turnover frame 41 is close to the bearing platform 2. It should be noted that in this embodiment, inward turning is turning inwardly close to the bearing platform 2. Specifically, in this embodiment, the turnover mechanism 42 is a turnover oil cylinder, and the turnover mechanism 42 can also be a turnover electric cylinder or a turnover gas cylinder.

[0176] The telescopic mechanism 46 is slidably connected to the turnover frame 41, so that the telescopic mechanism 46 slides on the turnover frame 41, thereby driving the water pump 3 on the telescopic mechanism 46 to be close to the drainage point, and the water pump 3 is connected to the telescopic mechanism 46 away from the turnover frame 41.

[0177] The control system 7 is arranged on the bearing platform 2, and is used to control the operation of the drainage pump 3 station.

[0178] Optionally, in some embodiments, as shown in FIGS. 1-5, the telescopic mechanism 46 is a telescopic water pipe 47, which includes a first drainage pipe 471 and a second drainage pipe 472, the second drainage pipe 472 is nested in the first drainage pipe 471, the second drainage pipe 472 is slidably connected to the first drainage pipe 471 by a driving mechanism, the water pump 3 is connected to the second drainage pipe 472, and the water pump 3 is in communication with the second drainage pipe 472; the driving mechanism is a telescopic oil cylinder, one end of which is connected to the outer wall of the first drainage pipe 471; the other end of the telescopic oil cylinder is connected to the outer wall of the second drainage pipe 472. Specifically, in this embodiment, the second drainage pipe 472 is driven by the telescopic oil cylinder to extend outwardly relative to the first drainage pipe 471, so that the second drainage pipe 472 is close to the drainage point, thereby driving the water pump 3 on the second drainage pipe 472 to be close to the drainage point, facilitating the drainage operation. It should be noted that the structure of the telescopic water pipe 47 in this embodiment is not limited to this, and those skilled in the art can select other suitable telescopic water pipes 47 according to the teachings of this embodiment.

[0179] Specifically, in the drainage pump 3 station in the embodiment, as shown in FIGS. 1-5, during the drainage operation, the drainage pump 3 station is driven to the area near the drainage point, first, the first drainage pipe 471 is driven to slide outward in the horizontal direction of the turnover frame 41 through the sliding mechanism 45, then the second drainage pipe 472 is driven to extend outward in the horizontal direction through the driving mechanism, so as to drive the water pump 3 on the second drainage pipe 472 to extend outward and approach the drainage point, then the turnover frame 41 is driven to turn outward through the turnover mechanism 42, so as to move away from the bearing platform 2, and the water pump 3 connected to the second drainage pipe 472 is put into the water, so as to directly put the water pump 3 into the water for the drainage operation, which is convenient for the drainage operation, and through the cooperation of the turning of the turnover mechanism 42 and the extension and contraction of the telescopic water pipe 47, the drainage pump 3 station does not need to directly drive to the drainage point for the drainage operation, but can be operated in the area near the drainage point, which increases the drainage operation range, has high flexibility, and improves the rescue efficiency. The first drainage pipe 471 and the second drainage pipe 472 are first extended outward in the horizontal direction, and then are turned through the turnover mechanism 42, so as to control the height of the unfolding of the turnover sliding device 4, meet the requirements of low space environment such as mine tunnel, and facilitate the unfolding of the turnover sliding device 4 for the drainage operation.

[0180] Specifically, in the embodiment, there is no requirement for the order of the outward sliding or extending of the first drainage pipe 471 and the second drainage pipe 472. In other embodiments, the second drainage pipe 472 can be first controlled to extend outward in the horizontal direction, so as to drive the water pump 3 on the second drainage pipe 472 to extend outward and approach the drainage point, and then the first drainage pipe 471 can be controlled to slide outward in the horizontal direction of the turnover frame 41. It should be noted that in the embodiment, it is not necessarily required that the first drainage pipe 471 and the second drainage pipe 472 are both slid or extended outward, but one of them can be slid or extended outward according to the actual needs. For example, only the first drainage pipe 471 is controlled to slide outward in the horizontal direction of the turnover frame 41, or only the second drainage pipe 472 is controlled to extend outward in the horizontal direction.

[0181] Further, in the drainage pump 3 station in the embodiment, as shown in FIGS. 1-5, when the drainage operation is completed and the drainage pump 3 is recovered, the water pump 3 is controlled to be turned off, and the residual water in the water pump 3 and the telescopic water pipe 47 is drained, the turnover frame 41 is driven to turn inward through the turnover mechanism 42, so as to approach the bearing platform 2 and be retracted, then the second drainage pipe 472 is controlled to extend inward in the horizontal direction, and then the first drainage pipe 471 is controlled to slide inward in the horizontal direction of the turnover frame 41, so as to complete the operation, which is simple and convenient to operate, saves time and effort.

[0182] Or in other embodiments, as shown in FIG. 6 to FIG. 9, the telescopic mechanism 46 is a telescopic frame 43, the telescopic frame 43 includes a first sliding frame 431 and a second sliding frame 432, the second sliding frame 432 is slidingly connected with the first sliding frame 431 through a driving mechanism, and the water pump 3 is detachably connected with the second sliding frame 432; the driving mechanism is a telescopic oil cylinder, one end of the telescopic oil cylinder is connected with the first sliding frame 431, and the other end of the telescopic oil cylinder is connected with the second sliding frame 432. Specifically, in the embodiment, the second sliding frame 432 is driven by the telescopic oil cylinder to extend outward relative to the first sliding frame 431, so that the second sliding frame 432 is close to the drainage point, thereby driving the water pump 3 on the second sliding frame 432 to be close to the drainage point, facilitating the drainage operation. It should be noted that the structure of the telescopic frame 43 of the embodiment is not limited thereto, and those skilled in the art can select other suitable telescopic frames 43 according to the teachings of the embodiment.

[0183] In other embodiments, as shown in FIG. 6 to FIG. 9, during the drainage operation, the drainage pump 3 station is driven to the area near the drainage point, first, the first sliding frame 431 is driven by the sliding mechanism 45 to slide outward in the horizontal direction of the turnover frame 41, then the second sliding frame 432 is driven by the driving mechanism to extend outward in the horizontal direction, so as to drive the water pump 3 on the second sliding frame 432 to extend outward and close to the drainage point; then the turnover frame 41 is driven by the control turnover mechanism 42 to turn outward, so as to make the turnover frame 41 away from the bearing platform 2, and the water pump 3 connected with the second sliding frame 432 is put into the water, so as to directly put the water pump 3 into the water for drainage operation, facilitating the drainage operation, and through the cooperation of the turning of the turnover mechanism 42 and the telescoping of the telescopic frame 43, the drainage pump 3 station does not need to directly drive to the drainage point for drainage operation, but can be operated in the area near the drainage point, increasing the drainage operation range, high flexibility, and improving the rescue efficiency. The first sliding frame 431 and the second sliding frame 432 are first extended outward in the horizontal direction, and then the turnover mechanism 42 is turned to control the height of the expansion of the turnover sliding device 4, meet the requirements of low space environment such as mine tunnel, and facilitate the expansion of the turnover sliding device 4 for drainage operation.

[0184] Specifically, in the present embodiment, for controlling the first slide 431 and the second slide 432 to slide or extend outwards in the horizontal direction, the order of sliding or extending outwards between the two is not required to be in sequence. In other embodiments, the second slide 432 can be first controlled to extend outwards in the horizontal direction to drive the water pump 3 on the second slide 432 to extend outwards and close to the drainage point, and then the first slide 431 is controlled to slide outwards in the horizontal direction of the turnover frame 41. It should be noted that in the present embodiment, it is not necessarily required that both the first slide 431 and the second slide 432 slide or extend outwards, and only one of them can be slid or extended outwards according to actual needs. For example, only the first slide 431 is controlled to slide outwards in the horizontal direction of the turnover frame 41, or only the second slide 432 is controlled to extend outwards in the horizontal direction.

[0185] Further, in the present embodiment, as shown in FIGS. 6-9, when the drainage pump 3 station is recovered at the end of the drainage operation, the water pump 3 is controlled to be closed to remove the remaining water in the water pump 3 and the telescopic frame 43, the turnover mechanism 42 is controlled to drive the turnover frame 41 to turn inwards so that the turnover frame 41 is close to the bearing platform 2 and the turnover frame 41 is recovered, then the second slide 432 is controlled to extend inwards in the horizontal direction, and then the first slide 431 is controlled to slide inwards in the horizontal direction of the turnover frame 41, thus completing the operation. The whole process is simple and time-saving.

[0186] Optionally, in some embodiments, as shown in FIGS. 1-11, the telescopic frame 43 or the telescopic water pipe 47 is provided with slide rails 44 on both sides, and the telescopic frame 43 or the telescopic water pipe 47 is connected to the turnover frame 41 through the slide rails 44 to facilitate the water pump 3 to approach the drainage point. Further, the length of the slide rail 44 is greater than the length of the turnover frame 41. The length of the turnover frame 41 is shorter than the length of the slide rail 44, and the turnover frame 41 is turned after the slide rail 44 and the telescopic frame 43 are extended outwards, which can well control the height of the turnover sliding device 4 during movement to meet the requirements of low space environment such as mine tunnel, and facilitate the unfolding of the turnover sliding device 4 for drainage operation.

[0187] Optionally, in some embodiments, as shown in FIGS. 1-11, the drainage pump 3 station further comprises a sliding mechanism 45, one end of the sliding mechanism 45 is connected to the turnover frame 41, the other end of the sliding mechanism 45 is connected to the telescopic mechanism 46, and the sliding mechanism 45 is used to drive the telescopic mechanism 46 to slide on the turnover frame 41. Specifically, the sliding mechanism 45 drives the telescopic mechanism 46 to slide outwards in the horizontal direction of the turnover frame 41 to drive the water pump 3 on the telescopic mechanism 46 to slide outwards and approach the drainage point, thus facilitating the drainage operation. Preferably, in the present embodiment, the sliding mechanism 45 is a sliding oil cylinder, and in other embodiments, the sliding mechanism 45 can also be a sliding air cylinder or a sliding electric cylinder.

[0188] Specifically, in the present embodiment, as shown in FIGS. 1-11, the turnover frame 41 includes a turnover arm 411, a first connecting arm 412, and a second connecting arm 413, one end of the first connecting arm 412 and one end of the second connecting arm 413 are integrally formed; one end of the first connecting arm 412 and the second connecting arm 413 connected to the carrying platform 2 is hinged; specifically, a mounting seat is installed on the carrying platform 2, and one end of the first connecting arm 412 and the second connecting arm 413 connected to the mounting seat on the carrying platform 2 is hinged by a pin shaft; the other end of the first connecting arm 412 and the turnover arm 411 are integrally formed, and the other end of the second connecting arm 413 and the turnover arm 411 are integrally formed, thereby playing a stabilizing role, and the turnover arm 411, the first connecting arm 412, and the second connecting arm 413 form a triangular shape, thereby improving the overall stability. The other end of the turnover mechanism 42 and the turnover arm 411 are hinged by a pin shaft; the first drain pipe 471 or the first sliding frame 431 of the telescopic mechanism 46 is slidingly connected to the turnover arm 411 through the sliding rail 44. Alternatively, in other embodiments, one end of the first connecting arm 412 and one end of the second connecting arm 413 are fixedly connected by welding; the other end of the first connecting arm 412 and the turnover arm 411 are fixedly connected by welding, and the other end of the second connecting arm 413 and the turnover arm 411 are fixedly connected by welding. It should be noted that the structure of the turnover frame 41 of the present embodiment is not limited thereto, and those skilled in the art can select other suitable turnover frames 41 according to the teachings of the present embodiment.

[0189] Optionally, in some embodiments, as shown in FIGS. 1-11, the drainage pump 3 station further includes a hydraulic system 5 and a drive motor 6, the hydraulic system 5 is used to provide hydraulic power to the drainage pump 3 station; wherein the hydraulic system 5 includes a hydraulic oil tank 51, a hydraulic pump 52, and a hydraulic valve group 53, and the hydraulic oil tank 51, the hydraulic pump 52, and the hydraulic valve group 53 form a hydraulic circuit through a hydraulic oil circuit. Specifically, the drive motor 6 is arranged on one side of the carrying platform 2, and the drive motor 6 is used to drive the hydraulic pump 52 of the hydraulic system 5; the turnover sliding device 4 is arranged on the other side of the carrying platform 2, and the drive motor 6 and the turnover sliding device 4 are diagonally arranged, which can well control the height of the whole drainage pump 3 station, so as to meet the requirements of low space environment such as mine tunnel, and facilitate the unfolding of the turnover sliding device 4 for drainage operation.

[0190] Optionally, in some embodiments, as shown in FIGS. 1-11, the drainage pump 3 station further includes;

[0191] The track walking mechanism is connected with the crawler walking mechanism 1, and is used to drive the water pump 3 station to walk on the track.

[0192] The swing mechanism 9 is connected with the crawler walking mechanism 1 at one end, and is connected with the track walking mechanism at the other end, and is used to adjust the track walking mechanism to ascend or descend, so as to switch the walking mode of the water pump 3 station. Specifically, when the swing mechanism 9 adjusts the track walking mechanism 8 to descend, the water pump 3 station walks on the track in the mine tunnel through the track walking mechanism 8, thereby improving the rescue efficiency; when the swing mechanism 9 adjusts the track walking mechanism 8 to ascend, the water pump 3 station walks in the mine tunnel through the crawler walking mechanism 1.

[0193] Specifically, in the water pump 3 station in the embodiment, the water in the mine is drained through the drainage system of the water pump 3 station, the track walking mechanism 8 is adjusted to ascend or descend by the swing mechanism 9, so as to switch the walking mode of the water pump 3 station; the track walking mechanism 8 is adjusted to descend by the swing mechanism 9, so that the crawler walking mechanism 1 is lifted off the ground, so that the track walking mechanism 8 of the water pump 3 station can walk on the track in the mine tunnel, and the movement is faster, thereby improving the rescue efficiency. When encountering muddy, potholed and rugged road surface, the track walking mechanism 8 is difficult to walk or cannot pass through, at this time, the track walking mechanism 8 is adjusted to ascend by the swing mechanism 9, so that the crawler walking mechanism 1 is placed on the ground, so that the crawler walking mechanism 1 of the water pump 3 station can walk on the muddy, potholed and rugged road surface, so as to adapt to the complex mine environment, so that the water pump 3 station can quickly and effectively move to the vicinity of the drainage point, and the drainage system is used for drainage operation, thereby improving the rescue efficiency. It should be noted that the walking power of the track walking mechanism 8 in the embodiment can be the traction power of the equipment in the mine, or can be a self-provided power mechanism, which provides power for the track walking mechanism 8, wherein the power mechanism is a motor or an electric motor.

[0194] Optionally, in some embodiments, as shown in FIGS. 1-11, two track walking mechanisms 8 are respectively installed at the front and rear ends of the crawler walking mechanism 1, and the two track walking mechanisms 8 are symmetrically arranged to facilitate walking on the track in the mine tunnel and improve stability.

[0195] Optionally, in some embodiments, as shown in FIGS. 1-11, the track walking mechanism 8 comprises a swing arm 81 and a track wheel 82, one end of the swing arm 81 is hinged to the track wheel 82, and the other end of the swing arm 81 is hinged to the crawler walking mechanism 1. Specifically, by lifting or lowering the track wheel 82 through the swing arm 81, the track wheel 82 is aligned with the track on the mine roadway, and the track wheel 82 walks on the track of the mine roadway.

[0196] Specifically, in this embodiment, as shown in FIGS. 1-11, the track walking mechanism 8 further comprises a first mounting seat 83, which is mounted on the crawler walking mechanism 1; one end of the swing arm 81 is hinged to the track wheel 82 through a pin shaft, and the other end of the swing arm 81 is hinged to the first mounting seat 83 through a pin shaft. It should be noted that the structure of the track walking mechanism 8 of the present embodiment is not limited to this, and those skilled in the art can select other suitable track walking mechanisms 8 according to the teachings of the present embodiment.

[0197] Optionally, in some embodiments, as shown in FIGS. 1-11, the swing mechanism 9 is a swing oil cylinder 91, one end of the swing oil cylinder 91 is connected to the crawler walking mechanism 1, and the other end of the swing oil cylinder 91 is connected to the track walking mechanism 8. Specifically, by driving the track walking mechanism 8 to adjust the lifting or lowering through the swing oil cylinder 91, the walking mode of the drainage pump 3 station is switched. In other embodiments, the swing mechanism 9 can also be a swing electric cylinder or a swing pneumatic cylinder.

[0198] Specifically, in this embodiment, as shown in FIGS. 1-11, the swing mechanism 9 comprises a second mounting seat 92, a third mounting seat 93 and a swing oil cylinder 91, the second mounting seat 92 is mounted on the crawler walking mechanism 1, and the third mounting seat 93 is mounted on the swing arm 81; one end of the swing oil cylinder 91 is hinged to the second mounting seat 92 through a pin shaft, and the other end of the swing oil cylinder 91 is hinged to the third mounting seat 93 through a pin shaft. It should be noted that the structure of the swing mechanism 9 of the present embodiment is not limited to this, and those skilled in the art can select other suitable swing mechanisms 9 according to the teachings of the present embodiment.

[0199] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present application, the patent protection scope of the present application should not be limited. Any equivalent structure or equivalent process substitution or modification based on the essential concept of the present application, using the content described in the specification and drawings of the present application, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.

Claims

1. A drainage operation method for a drainage pumping station, characterized in that, Includes the following steps: During drainage operations, the sliding mechanism drives the telescopic mechanism to slide outward in the horizontal direction of the tilting frame, thereby causing the water pump on the telescopic mechanism to slide outward and closer to the drainage point. During drainage operations, the telescopic mechanism is extended outward in the horizontal direction by controlling the drive mechanism, so that the water pump on the telescopic mechanism slides outward and closer to the drainage point. During drainage operations, the sliding mechanism drives the telescopic mechanism to slide outward in the horizontal direction of the tilting frame. Then, the drive mechanism is controlled to extend the telescopic mechanism outward in the horizontal direction, thereby driving the water pump on the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the telescopic mechanism is driven to extend outward in the horizontal direction by controlling the drive mechanism, so that the water pump on the telescopic mechanism slides outward and closes to the drainage point. Then, the sliding mechanism is controlled to drive the telescopic mechanism to slide outward in the horizontal direction of the tilting frame. Connect the drain hose to the water pump; or connect the drain hose to the telescopic water hose. By controlling the tilting mechanism to drive the tilting frame to tilt outward, so that the tilting frame is away from the carrying platform, the water pump connected to the telescopic mechanism is put into the water; Control and start the water pump to carry out drainage operations.

2. The drainage operation method of the drainage pumping station according to claim 1, characterized in that: When the drainage operation is completed and the water pump is shut off, the remaining water in the pump and the drainage hose is removed. Remove the drain hose; By controlling the tilting mechanism, the tilting frame is driven to tilt inward to a horizontal state, so that the tilting frame is close to the carrying platform and then the tilting frame is retracted. The operation is completed by controlling the sliding mechanism to drive the telescopic mechanism to slide inward in the horizontal direction of the tilting frame; Alternatively, the telescopic mechanism can be driven by a control drive mechanism to extend inward in the horizontal direction to complete the operation; Alternatively, the sliding mechanism can be controlled to drive the telescopic mechanism to slide inward in the horizontal direction of the tilting frame, and then the drive mechanism can be controlled to drive the telescopic mechanism to extend inward in the horizontal direction to complete the operation. Alternatively, the telescopic mechanism can be driven to extend inward in the horizontal direction by controlling the drive mechanism, and then the sliding mechanism can be controlled to drive the telescopic mechanism to slide inward in the horizontal direction of the tilting frame to complete the operation.

3. The drainage operation method of the drainage pumping station according to claim 1, characterized in that: During drainage operations, the sliding cylinder drives the telescopic mechanism to slide outward in the horizontal direction of the tilting frame, thereby driving the water pump on the telescopic mechanism to slide outward and closer to the drainage point. During drainage operations, the telescopic mechanism is extended outward in the horizontal direction by controlling the telescopic cylinder, thereby causing the water pump on the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the sliding cylinder drives the telescopic mechanism to slide outward in the horizontal direction of the tilting frame. Then, the telescopic cylinder drives the telescopic mechanism to extend outward in the horizontal direction, thereby driving the water pump on the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the telescopic mechanism is extended outward in the horizontal direction by controlling the telescopic cylinder, which in turn drives the water pump on the telescopic mechanism to slide outward and approach the drainage point. Then, the sliding cylinder is controlled to drive the telescopic mechanism to slide outward in the horizontal direction of the tilting frame.

4. The drainage operation method of the drainage pumping station according to claim 1 or 3, characterized in that: During drainage operations, the first slide of the telescopic mechanism is driven to slide outward in the horizontal direction of the tilting frame by controlling the sliding oil cylinder, so as to drive the water pump on the second slide of the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the second slide of the telescopic mechanism is extended outward in the horizontal direction by controlling the telescopic cylinder, so as to drive the water pump on the second slide of the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the first slide of the telescopic mechanism is driven to slide outward in the horizontal direction of the tilting frame by controlling the sliding cylinder. Then, the second slide of the telescopic mechanism is driven to extend outward in the horizontal direction by controlling the telescopic cylinder, so as to drive the water pump on the second slide of the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the second slide of the telescopic mechanism is extended outward in the horizontal direction by controlling the telescopic cylinder, so as to drive the water pump on the second slide of the telescopic mechanism to slide outward and approach the drainage point. Then, the first slide of the telescopic mechanism is driven to slide outward in the horizontal direction of the tilting frame by controlling the sliding cylinder. Connect the drain hose to the water pump on the second carriage.

5. The drainage operation method of the drainage pumping station according to claim 1 or 3, characterized in that: During drainage operations, the first drain pipe of the telescopic mechanism is driven to slide outward in the horizontal direction of the tilting frame by controlling the sliding oil cylinder, so as to drive the water pump on the second drain pipe of the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the second drain pipe of the telescopic mechanism is extended outward in the horizontal direction by controlling the telescopic cylinder, so as to drive the water pump on the second drain pipe of the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the first drain pipe of the telescopic mechanism is driven to slide outward in the horizontal direction of the tilting frame by controlling the sliding cylinder. Then, the second drain pipe of the telescopic mechanism is driven to extend outward in the horizontal direction by controlling the telescopic cylinder, so as to drive the water pump on the second drain pipe of the telescopic mechanism to slide outward and approach the drainage point. During drainage operations, the second drain pipe of the telescopic mechanism is extended outward in the horizontal direction by controlling the telescopic cylinder, so as to drive the water pump on the second drain pipe of the telescopic mechanism to slide outward and approach the drainage point. Then, the sliding cylinder is controlled to drive the first drain pipe of the telescopic mechanism to slide outward in the horizontal direction of the tilting frame. Connect the drain hose to the second drain pipe.

6. A drainage pumping station, characterized in that: The drainage pumping station is used in the drainage operation method of the drainage pumping station as described in any one of claims 1 to 5 above; The drainage pumping station includes: A tracked walking mechanism is used to drive a drainage pumping station to move on the ground; A support platform, which is mounted on the tracked walking mechanism; And a drainage system, which is installed on the support platform and is used to perform drainage operations.

7. The drainage pumping station according to claim 6, characterized in that: The drainage system includes: Water pump, the water pump being used to perform drainage operations; And a tilting and sliding device, the tilting and sliding device being disposed on the bearing platform, the tilting and sliding device comprising: A tilting frame, which is connected to the support platform; A flipping mechanism is provided, with one end connected to the support platform and the other end connected to the flipping frame. The flipping mechanism is used to drive the flipping frame to flip so that the flipping frame moves away from or closer to the support platform. And a telescopic mechanism, which is slidably connected to the tilting frame so that the telescopic mechanism slides on the tilting frame, and the water pump is connected to the telescopic mechanism away from the tilting frame.

8. The drainage pumping station according to claim 7, characterized in that: The telescopic mechanism is a telescopic frame, which includes a first slide and a second slide. The second slide is slidably connected to the first slide via a drive mechanism, and the water pump is detachably connected to the second slide. The drive mechanism is a telescopic cylinder, with one end connected to the first slide and the other end connected to the second slide. The telescopic mechanism is a telescopic water pipe, which includes a first drain pipe and a second drain pipe. The second drain pipe is nested inside the first drain pipe. The second drain pipe and the first drain pipe are slidably connected through a driving mechanism. The water pump is connected to the second drain pipe and communicates with the second drain pipe. The driving mechanism is a telescopic hydraulic cylinder. One end of the telescopic hydraulic cylinder is connected to the outer wall of the first drain pipe, and the other end of the telescopic hydraulic cylinder is connected to the outer wall of the second drain pipe.

9. The drainage pumping station according to claim 8, characterized in that: The telescopic frame or the telescopic water pipe is equipped with slide rails on both sides, and the telescopic frame or the telescopic water pipe is slidably connected to the tilting frame through the slide rails; The length of the slide rail is greater than the length of the tilting frame.

10. The drainage pumping station according to claim 7, characterized in that: The drainage pumping station also includes a sliding mechanism, one end of which is connected to the tilting frame and the other end of which is connected to the telescopic mechanism. The sliding mechanism is used to drive the telescopic mechanism to slide on the tilting frame.

11. The drainage pumping station according to claim 7, characterized in that: The tilting frame includes a tilting arm, a first connecting arm, and a second connecting arm. One end of the first connecting arm is fixedly connected to one end of the second connecting arm or is integrally formed. The end of the first connecting arm connected to the second connecting arm is hinged to the bearing platform. The other end of the first connecting arm is fixedly connected to or integrally formed with the flipping arm, and the other end of the second connecting arm is fixedly connected to or integrally formed with the flipping arm; The other end of the flipping mechanism is hinged to the flipping arm; The telescopic mechanism is slidably connected to the tilting arm.

12. The drainage pumping station according to claim 7, characterized in that: The drainage pumping station also includes a hydraulic system and a drive motor, wherein the hydraulic system is used to provide hydraulic power to the drainage pumping station; The drive motor is mounted on one side of the support platform and is used to drive the hydraulic pump of the hydraulic system. The tilting and sliding device is located on the other side of the support platform, and the drive motor is diagonally opposite to the tilting and sliding device.

13. The drainage pumping station according to claim 6, characterized in that: The drainage pumping station also includes; A track-type traveling mechanism is connected to the track-type traveling mechanism, and the track-type traveling mechanism is used to drive the drainage pump station to travel on the track; A swing mechanism is provided, with one end connected to the tracked walking mechanism and the other end connected to the rail-type walking mechanism. The swing mechanism is used to adjust the rail-type walking mechanism to rise or fall, thereby switching the walking mode of the drainage pumping station.

14. The drainage pumping station according to claim 13, characterized in that: The track-type walking mechanism includes a swing arm and a track wheel. One end of the swing arm is hinged to the track wheel, and the other end of the swing arm is hinged to the track-type walking mechanism.

15. The drainage pumping station according to claim 13, characterized in that: The swing mechanism is a swing cylinder, one end of which is connected to the tracked walking mechanism, and the other end of which is connected to the rail-type walking mechanism.

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