Drainage device special for deep blast hole of strip mine
By designing a special drainage device for deep gun holes in the open-pit mine, the base plate of the rollers and articulated pull handles, electric water suction pumps and photovoltaic panels, the problems of inconvenient drainage operation and safety hazards in the mine are solved, and wireless drainage is achieved Convenience and safety.
Patent Information
- Application Number
- CN202421230135.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the drainage process of deep gun holes in the mine, there are safety hazards for pulling wires on site, which are inconvenient to operate, and the mud on the ground after drainage affects subsequent blasting operations.
A special drainage device for deep gun holes on the open-pit mine was designed, including a bottom plate, a battery, an electric suction pump, a protective compartment, a pipe tray and a suction pipe. The bottom plate is equipped with a roller and an articulated pull handle. The electric suction pump is electrically connected to the battery to protect it. There is a photovoltaic panel and a switch door in the compartment. One end of the suction pipe is equipped with a filter cover. The water storage tank is located at the output end of the pump. The bottom plate is equipped with a fastening projection to stabilize the operation of the pump.
The deep gun hole water can be easily extracted without pulling wires. The water storage tank stores the discharged water, avoiding mud on the ground, and improving operational safety and convenience.
Smart Images
Figure CN222279542U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage equipment, in particular to a special drainage device for deep blastholes in open-pit mines. Background Art
[0002] Mine blasting is a key process in resource mining. Deep hole blasting is the norm and requires drilling blastholes with a depth of 12 to 20 meters. Since the blasting area often needs to penetrate water-bearing rock layers or is affected by surface seepage, water accumulates in the hole, and the water must be drained before charging operations can be carried out. However, the mining operating environment is harsh and the terrain is uneven, so the water pump must be placed at the bottom of the blasthole to effectively drain water. Usually, for deep blasthole drainage, the hose is first placed in the deep blasthole, and then connected to the water suction end of the water pump. It is also necessary to pull the wires and start the water pump to pump the water in the hole to the vicinity of the blasthole.
[0003] The following difficulties were encountered during the actual construction: first, there were safety hazards in the on-site wiring operations; second, there were many blast holes and they were widely distributed, making mobile operations inconvenient; third, the water accumulated in the blast holes was drained to the nearby area and the ground was muddy, so some of the pumped-out water seeped back into the blast holes, affecting subsequent blasting operations. Utility Model Content
[0004] The utility model aims to provide a special drainage device for deep blastholes in open-pit mines, which solves the technical problem that the existing deep blasthole drainage in mines needs to be connected with electric wires, which is inconvenient to operate and the water in the deep blastholes is discharged to the vicinity, affecting the operators' drainage or filling of explosives in the surrounding deep blastholes.
[0005] Utility model solution:
[0006] The utility model provides a special drainage device for deep blastholes in open-pit mines, comprising a base plate, a battery, an electric water suction pump, a protective bin, a pipe disc and a water suction pipe; the base plate is pivotally connected with a roller; the protective bin is fixedly installed on the base plate; the battery is installed on the base plate and is arranged in the protective bin; the electric water suction pump is installed on the base plate, and its output end extends out of the protective bin wall, and the electric water suction pump is electrically connected to the battery; the base plate is fixedly connected with a fixing block, and the pipe disc is pivotally connected to the fixing block; one end of the water suction pipe is provided with a first connector, and the electric water suction pump is provided with a second connector, the first connector is adapted to the second connector, and the water suction pipe is wound around the pipe disc; the base plate is detachably connected with a water tank, and the water tank is located at the output end of the electric water suction pump.
[0007] Furthermore, a plurality of fastening protrusions are provided on the side of the bottom plate, and the fastening protrusions are provided with fastening holes, and the fastening holes are detachably plugged with fasteners.
[0008] Furthermore, a pulling handle is hinged at one end of the base plate.
[0009] Furthermore, a photovoltaic panel is provided on the top of the protection cabin, and the photovoltaic panel is electrically connected to the battery.
[0010] Furthermore, the protective compartment is provided with a switch door.
[0011] Furthermore, an elastic pad is provided at the bottom of the output end of the electric water suction pump.
[0012] Furthermore, the other end of the water suction pipe is connected to a filter cover.
[0013] Furthermore, the bottom plate is provided with a fixing frame, and the water storage tank is detachably mounted on the fixing frame.
[0014] Furthermore, the pipe disc is fixedly connected with a rotating handle.
[0015] Beneficial effects:
[0016] The utility model provides a special drainage device for deep blastholes in open-pit mines. When in use, the bottom plate is pulled near the deep blasthole, the pipe disc is rotated, the water suction pipe on the pipe disc is placed at the bottom of the deep blasthole, the first connector at one end of the water suction pipe is matched with the second connector, and the electric water suction pump is started. The electric water suction pump draws out the accumulated water at the bottom of the deep blasthole and flows it into the water storage tank. This special drainage device for deep blastholes in open-pit mines does not need to pull and connect wires, is more convenient to use, has more diverse application scenarios, does not need to drain the water in the deep blasthole to the vicinity, and does not affect the operators' drainage or filling of explosives in the surrounding deep blastholes. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 A schematic diagram of the structure of a special drainage device for deep blastholes in open pit mines provided in this embodiment;
[0019] Figure 2 A schematic diagram of the structure of a special drainage device for deep blastholes in open pit mines provided in this embodiment;
[0020] Figure 3 A schematic diagram of the structure of a special drainage device for deep blastholes in open pit mines provided in this embodiment;
[0021] Figure 4A schematic diagram of the structure of a special drainage device for deep blastholes in open pit mines provided in this embodiment;
[0022] Figure 5 A schematic diagram of the structure of a portion of a dedicated drainage device for deep blastholes in an open-pit mine provided in this embodiment.
[0023] icon:
[0024] 100-bottom plate; 110-roller; 120-fixing block; 130-fastening protrusion; 131-fastening hole; 132-fastener; 140-pull handle; 150-fixing frame;
[0025] 200-battery;
[0026] 300-electric water suction pump; 310-second connector; 320-elastic pad;
[0027] 400-protection warehouse; 410-photovoltaic panel; 420-opening and closing door;
[0028] 500-pipe tray; 510-turn handle;
[0029] 600-water suction pipe; 610-first connector; 620-filter cover;
[0030] 700-Water storage tank. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0034] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0035] In addition, the terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the utility model, it should be noted that unless otherwise clearly stipulated and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0036] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0037] This embodiment provides a special drainage device for deep blastholes in open pit mines. Please refer to Figure 1-5 As shown, it includes a bottom plate 100, a battery 200, an electric water suction pump 300, a protective chamber 400, a pipe plate 500 and a water suction pipe 600; the bottom plate 100 is pivotally connected to a roller 110; the protective chamber 400 is fixedly installed on the bottom plate 100; the battery 200 is installed on the bottom plate 100 and is arranged in the protective chamber 400; the electric water suction pump 300 is installed on the bottom plate 100, and its output end extends out of the wall of the protective chamber 400, and the electric water suction pump 300 and the battery 200 are connected to each other. 00 is electrically connected; the bottom plate 100 is fixedly connected to the fixing block 120, and the pipe disc 500 is pivotally connected to the fixing block 120; a first connector 610 is provided at one end of the water suction pipe 600, and the electric water suction pump 300 is provided with a second connector 310, the first connector 610 is adapted to the second connector 310, and the water suction pipe 600 is wound around the pipe disc 500; the bottom plate 100 is detachably connected to a water storage tank 700, and the water storage tank 700 is located at the output end of the electric water suction pump 300.
[0038] Specifically, the bottom plate 100 is used to provide support for the battery 200, the electric water pump 300, the protective chamber 400 and other related components. The rollers 110 reduce the friction between the bottom plate 100 and the ground, making it easier to move the bottom plate 100. The protective chamber 400 is used to protect the electric water pump 300 and the battery 200 from being corroded by water. The battery 200 can be a model of an electric vehicle battery to facilitate the replacement of the battery 200. In special cases, the electric water pump 300 can be connected to The battery 200; the electric water suction pump 300 can be used to provide power for water absorption; the fixing block 120 is used to install the pipe disc 500; the pipe disc 500 can allow the water suction pipe 600 to be wound therein to prevent the water suction pipe 600 from being scattered; the first connector 610 and the second connector 310 cooperate to make the water suction pipe 600 and the electric water suction pump 300 detachably connected; the water storage tank 700 can store the water absorbed by the electric water suction pump 300, and the water in the deep blasthole does not need to be discharged to the vicinity of the deep blasthole. When in use, the bottom plate 100 is pulled to the vicinity of the deep blasthole, the pipe disc 500 is rotated, the water suction pipe 600 on the pipe disc 500 is placed at the bottom of the deep blasthole, the first connector 610 at one end of the water suction pipe 600 is matched with the second connector 310, and the electric water suction pump 300 is started, and the electric water suction pump 300 pumps out the accumulated water at the bottom of the deep blasthole and flows into the water storage tank 700.
[0039] In this embodiment, a plurality of fastening protrusions 130 are provided on the side of the bottom plate 100 . The fastening protrusions 130 are provided with fastening holes 131 . The fastening holes 131 are detachably plugged with fasteners 132 .
[0040] Specifically, when the bottom plate 100 is moved near the deep blasthole, the fastener 132 is inserted into the fastening hole 131, extends into the soil, and abuts against the fastening protrusion 130, thereby reducing the shaking of the bottom plate 100 and making the electric water suction pump 300 run more stably.
[0041] In this embodiment, a pulling handle 140 is hinged at one end of the bottom plate 100 .
[0042] Specifically, the provision of the pulling handle 140 can facilitate operators to move the base plate 100 .
[0043] In this embodiment, a photovoltaic panel 410 is disposed on the top of the protection chamber 400 , and the photovoltaic panel 410 is electrically connected to the battery 200 .
[0044] Specifically, the photovoltaic panel 410 converts solar energy into electrical energy and inputs it into the battery 200, thereby reducing the consumption of electrical energy and being more environmentally friendly.
[0045] In this embodiment, the protection chamber 400 is provided with a switch door 420 .
[0046] Specifically, the provision of the switch door 420 facilitates the maintenance or replacement of the battery 200 , and also facilitates the maintenance of the electric water suction pump 300 .
[0047] In this embodiment, an elastic pad 320 is provided at the bottom of the output end of the electric water suction pump 300 .
[0048] Specifically, the elastic pad 320 is made of rubber material, which reduces the vibration of the electric water suction pump 300 during operation, and indirectly increases the life of the electric water suction pump 300.
[0049] In this embodiment, the other end of the water suction pipe 600 is connected to a filter cover 620 .
[0050] Specifically, the filter cover 620 filters out large impurities in the deep blasthole to prevent them from damaging the electric water suction pump 300.
[0051] In this embodiment, the bottom plate 100 is provided with a fixing frame 150 , and the water storage tank 700 is detachably mounted on the fixing frame 150 .
[0052] Specifically, the setting of the fixing frame 150 facilitates the installation and positioning of the water tank 700 .
[0053] In this embodiment, the tube disc 500 is fixedly connected with a rotating handle 510 .
[0054] Specifically, the provision of the rotating handle 510 facilitates the operator to rotate the pipe reel 500 .
[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A special drainage device for deep blastholes in open-pit mines, characterized in that: It comprises a bottom plate (100), a storage battery (200), an electric water suction pump (300), a protection bin (400), a pipe tray (500) and a water suction pipe (600); The bottom plate (100) is pivotally connected to a roller (110); The protection bin (400) is fixedly mounted on the bottom plate (100); The storage battery (200) is installed on the bottom plate (100) and is arranged in the protection compartment (400); The electric water suction pump (300) is installed on the bottom plate (100), and its output end extends out of the wall of the protection compartment (400), and the electric water suction pump (300) is electrically connected to the battery (200); The bottom plate (100) is fixedly connected to a fixing block (120), and the tube disc (500) is pivotally connected to the fixing block (120); One end of the water suction pipe (600) is provided with a first connector (610), the electric water suction pump (300) is provided with a second connector (310), the first connector (610) is adapted to the second connector (310), and the water suction pipe (600) is wound around the pipe coil (500); The bottom plate (100) is detachably connected to a water storage tank (700), and the water storage tank (700) is located at the output end of the electric water suction pump (300).
2. The special drainage device for deep blastholes in open-pit mines according to claim 1, characterized in that: A plurality of fastening protrusions (130) are provided on the side of the bottom plate (100), and the fastening protrusions (130) are provided with fastening holes (131), and the fastening holes (131) are detachably plugged with fasteners (132).
3. The special drainage device for deep blastholes in open-pit mines according to claim 2, characterized in that: A pulling handle (140) is hingedly connected to one end of the bottom plate (100).
4. The special drainage device for deep blastholes in open-pit mines according to claim 3 is characterized in that: A photovoltaic panel (410) is provided on the top of the protection chamber (400), and the photovoltaic panel (410) is electrically connected to the storage battery (200).
5. The special drainage device for deep blastholes in open-pit mines according to claim 4, characterized in that: The protection compartment (400) is provided with a switch door (420).
6. The special drainage device for deep blastholes in open-pit mines according to claim 5, characterized in that: An elastic cushion block (320) is provided at the bottom of the output end of the electric water suction pump (300).
7. The special drainage device for deep blastholes in open-pit mines according to claim 6, characterized in that: The other end of the water suction pipe (600) is connected to a filter cover (620).
8. The special drainage device for deep blastholes in open-pit mines according to claim 7, characterized in that: The bottom plate (100) is provided with a fixing frame (150), and the water storage tank (700) is detachably mounted on the fixing frame (150).
9. The special drainage device for deep blastholes in open-pit mines according to claim 8, characterized in that: The tube disc (500) is fixedly connected with a rotating handle (510).