Quick mounting base of drainage pump in mine

Abstract

The utility model relates to the technical field of drainage pump mounting bases, and discloses a quick mounting base of a drainage pump in a mine, which comprises a concrete cast-in-place base, four embedded bolts positioned at the edge positions are embedded on the concrete cast-in-place base, the side surfaces of the embedded bolts are sleeved with sleeving plates, and the side surfaces of the upper ends of the embedded bolts are in threaded connection with locking nuts. A long side abutting seat with one end exceeding the short side face of the draining pump base is arranged on one side of the sleeving plate, a first fixing plate is fixedly installed on the sleeving plate, a first adjusting bolt used for abutting against the long side abutting seat penetrates through the first fixing plate and is in threaded connection with the first fixing plate, and a first limiting nut is in threaded connection with the side face of the first adjusting bolt; the side face of the long side abutting base is provided with a short side abutting base used for positioning and fixing the short side face of the draining pump base. According to the drainage pump base, the drainage pump base is rapidly installed in an abutting mode through the long side abutting bases and the short side abutting bases, and the drainage pump can be conveniently and rapidly installed.

Description

Technical Field

[0001] This utility model relates to the technical field of drainage pump mounting bases, specifically a quick-installation base for a drainage pump in a mine. Background Technology

[0002] Water seepage often occurs in mines. The seepage water is collected through drainage channels and discharged by drainage pumps.

[0003] A search revealed a patent, CN221322673U, which discloses a base device for a coal mine water pump. The device includes a first arc-shaped base plate and a second arc-shaped base plate, with a rectangular support mechanism on each plate. Three upright plates are evenly fixed to the upper surface of both plates, and adjacent upright plates are locked together by a locking mechanism. The upright plates on the facing sides of both plates have mounting slots. This utility model uses an assembled pump base to protect the pump body during transportation and use, preventing damage from accidental operation or impacts. It avoids the pump becoming unusable due to base breakage; when the base is damaged underground, it can be replaced. This design ensures the pump body is placed more horizontally and stably, facilitating its use.

[0004] The aforementioned patents have significant beneficial effects, but in practical application, they still have the following shortcomings:

[0005] In reality, large amounts of wastewater seep into mines through drainage channels. A central drainage pumping station is typically installed in the mine, usually employing horizontal drainage pumps. Due to the large size of these pumps, a cast-in-place concrete mounting base is typically used within the central pumping station. During concrete pouring, anchor bolts are pre-embedded to match the mounting holes of the pump base. However, during actual installation, the large number of anchor bolts and the integral nature of the pump base mean that all anchor bolts must be aligned with the mounting holes simultaneously. This process is cumbersome, reducing installation efficiency and increasing difficulty. Therefore, there is an urgent need in this field to improve the drainage pump mounting base to overcome the shortcomings of existing technologies. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a quick-installation base for a mine drainage pump, which facilitates rapid installation of the drainage pump. Furthermore, the pump's position can be adjusted during installation, reducing the difficulty of installing the drainage pump base.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick-installation base for a mine drainage pump, comprising a cast-in-place concrete base for installing and fixing the drainage pump base, wherein four pre-embedded bolts are pre-embedded on the cast-in-place concrete base at the edge position, a sleeve plate is sleeved on the side of the pre-embedded bolts, and a locking nut is threaded to the upper side of the pre-embedded bolts; a long side abutment is provided on one side of the sleeve plate, one end of which extends beyond the short side of the drainage pump base; a first fixing plate is fixedly installed on the sleeve plate, and a first adjusting bolt for abutting the long side abutment is threaded through and threaded to the first fixing plate; a first limiting nut is threaded to the side of the first adjusting bolt; and a short side abutment is provided on the side of the long side abutment for positioning and fixing the short side of the drainage pump base.

[0008] Preferably, a sliding block is fixedly installed on one side of the short side abutment, and a sliding groove adapted to the sliding block is opened on the side of the long side abutment away from the sleeve plate. A second adjusting bolt extending into the sliding groove is rotatably connected through one end of the long side abutment, and a second limiting nut is threadedly connected to the side of the second adjusting bolt.

[0009] Preferably, a second fixing plate is fixedly connected to the upper side of the short side abutment seat, and a third adjusting bolt is threaded through and threaded onto the second fixing plate. The lower end of the third adjusting bolt is rotatably connected to an upper pressing plate, and a third limiting nut is threaded onto the upper side of the third adjusting bolt.

[0010] Preferably, the long side abutment seat has several insertion slots on the side near the sleeve plate, the end of the first adjusting bolt is inserted into the insertion slot, and the number of the first fixing plates is at least two.

[0011] Preferably, a limiting plate is fixedly connected to the side of the long side abutment near the sleeve plate, and a limiting slot adapted to the limiting plate is provided through the side of the sleeve plate.

[0012] Preferably, the length of the first adjusting bolt is adapted to the length of the limiting plate, and the number of limiting plates is at least two.

[0013] Preferably, the height of the short-side abutment is greater than the thickness of the drain pump base.

[0014] To address the shortcomings of existing technologies, this utility model provides a quick-installation base for a mine drainage pump, overcoming these deficiencies. The beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the drainage pump base is quickly and firmly installed by using several long side clamping seats and short side clamping seats, which facilitates the rapid installation of the drainage pump. At the same time, the position of the drainage pump can be adjusted during the installation process, reducing the difficulty of installing the drainage pump base.

[0016] 2. In this utility model, rotating the third adjusting bolt drives the upper pressing plate to move downward, and the upper pressing plate presses against the upper part of the drainage pump base, thereby improving the stability of the drainage pump base after installation.

[0017] 3. In this utility model, the limiting plate is inserted into the limiting slot to limit the position of the long side abutment seat. When the first adjusting bolt is rotated, one end of it abuts against the insertion groove, so that the long side abutment seat and the sleeve plate can be quickly assembled and disassembled, which is convenient for carrying and manufacturing.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model after installation;

[0021] Figure 2 This is a schematic diagram of the structure of the present utility model after several sleeve plates are installed;

[0022] Figure 3 This is a schematic diagram of the structure of the short side abutment seat in this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the long side abutment seat of this utility model.

[0024] In the diagram: 1. Cast-in-place concrete base; 2. Drainage pump base; 3. Embedded bolt; 4. Sleeve plate; 5. Locking nut; 6. Long side abutment; 7. First fixing plate; 8. First adjusting bolt; 9. First limiting nut; 10. Short side abutment; 11. Sliding block; 12. Sliding groove; 13. Second adjusting bolt; 14. Second limiting nut; 15. Second fixing plate; 16. Third adjusting bolt; 17. Upper pressing plate; 18. Third limiting nut; 19. Insertion groove; 20. Limiting plate; 21. Limiting slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4 A quick-installation base for a mine drainage pump includes a cast-in-place concrete base 1 for installing and fixing a drainage pump base 2. Four pre-embedded bolts 3 are located on the edges of the cast-in-place concrete base 1. A mounting plate 4 is fitted onto the side of each pre-embedded bolt 3. A locking nut 5 is threaded onto the upper side of each pre-embedded bolt 3. A long-side abutment 6, one end of which extends beyond the short side of the drainage pump base 2, is provided on one side of the mounting plate 4. A first fixing plate 7 is fixedly installed on the mounting plate 4, and a threaded connection is threaded through and abuts the long-side abutment 6. The first adjusting bolt 8 of the 6 has a first limiting nut 9 threadedly connected to its side. The long side abutment 6 has a short side abutment 10 for positioning and fixing the short side of the drainage pump base 2. A sliding block 11 is fixedly installed on one side of the short side abutment 10. A sliding groove 12 adapted to the sliding block 11 is opened on the side of the long side abutment 6 away from the sleeve plate 4. A second adjusting bolt 13 extending into the sliding groove 12 is rotatably connected to one end of the long side abutment 6. A second limiting nut 14 is threadedly connected to the side of the second adjusting bolt 13.

[0027] Specifically, when installing a drainage pump in the central drainage pump room of the mine, first measure the installation position and size of the drainage pump, then construct the formwork, and pre-embed appropriate-sized pre-embedded bolts 3. The four pre-embedded bolts 3 should be aligned with the width of the cast-in-place concrete base 1, with the spacing between two adjacent pre-embedded bolts 3 greater than the width of the drainage pump base 2. Similarly, the four pre-embedded bolts 3 should be aligned with the length of the cast-in-place concrete base 1, with the spacing between two adjacent pre-embedded bolts 3 less than the length of the drainage pump base 2. The positions do not need to be too precise. After the concrete curing period, the mounting plate 4 is fitted onto the pre-embedded bolts 3, and the drainage pump base 2 is placed between the four long-side abutment seats 6. The long-side abutment seats are then adjusted by rotating the first adjusting bolt 8. The position of 6 is adjusted so that the four long side abutments 6 are respectively abutted against the long side of the drain pump base 2. By rotating the second adjusting bolt 13, the second adjusting bolt 13 drives the sliding block 11 to slide in the sliding groove 12. The sliding block 11 drives the short side abutments 10 to abut against the short side of the drain pump base 2, thus adjusting the position of the drain pump base 2 so that the position of the drain pump is convenient for connecting the pipe. Then, the pre-embedded bolt 3, the first limit nut 9 and the second limit nut 14 are locked to complete the installation of the drain pump base 2. This facilitates the quick installation of the drain pump. At the same time, the position of the drain pump can be adjusted during the installation process, reducing the difficulty of installing the drain pump base 2.

[0028] As a technical optimization of this utility model, a second fixing plate 15 is fixedly connected to the upper side of the short side abutment seat 10. A third adjusting bolt 16 is threaded through and threaded onto the second fixing plate 15. An upper pressing plate 17 is rotatably connected to the lower end of the third adjusting bolt 16. A third limiting nut 18 is threadedly connected to the upper side of the third adjusting bolt 16. The height of the short side abutment seat 10 is greater than the thickness of the drainage pump base 2.

[0029] Specifically, after several long-side clamping seats 6 and short-side clamping seats 10 are clamped against the drainage pump base 2, the third adjusting bolt 16 is rotated. When the third adjusting bolt 16 rotates, it drives the upper clamping plate 17 to move down. The upper clamping plate 17 presses against the upper part of the drainage pump base 2. Then, the third limiting nut 18 is locked to limit and fix the position of the third adjusting bolt 16, thereby improving the stability of the drainage pump base 2 after installation.

[0030] As a technical optimization of this utility model, the long side abutment seat 6 has a plurality of insertion slots 19 on the side near the sleeve plate 4. The end of the first adjusting bolt 8 is inserted into the insertion slot 19. The number of the first fixing plates 7 is at least two. The long side abutment seat 6 is fixedly connected to the side near the sleeve plate 4. The side of the sleeve plate 4 has a limiting slot 21 that is adapted to the limiting plate 20. The length of the first adjusting bolt 8 is adapted to the length of the limiting plate 20. The number of limiting plates 20 is at least two.

[0031] Specifically, during installation, the sleeve plate 4 is first placed on the side of the pre-embedded bolt 3, and then the limiting plate 20 is inserted into the limiting slot 21 to limit the position of the long side abutment 6. When the first adjusting bolt 8 is rotated, one end of it abuts against the insertion slot 19, so that the long side abutment 6 and the sleeve plate 4 can be quickly assembled and disassembled, which is convenient for carrying and manufacturing.

[0032] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick installation base for a mine drainage pump, comprising a concrete cast in situ base (1) for the installation and fixing of a drainage pump base (2), characterised in that, The concrete cast-in-place base (1) is embedded with four embedded bolts (3) at the edge position, the embedded bolt (3) is sleeved with a sleeve plate (4) on the side, the embedded bolt (3) is threadedly connected with a locking nut (5) on the upper end side, one side of the sleeve plate (4) is provided with a long side abutting seat (6) with one end exceeding the short side of the drainage pump base (2), the sleeve plate (4) is fixedly installed with a first fixed plate (7), the first fixed plate (7) is penetrated and threadedly connected with a first adjusting bolt (8) for abutting the long side abutting seat (6), the first adjusting bolt (8) is threadedly connected with a first limiting nut (9) on the side, and the long side abutting seat (6) is provided with a short side abutting seat (10) for positioning and fixing the short side of the drainage pump base (2) on the side.

2. A quick mounting base for a mine drainage pump according to claim 1, characterised in that, The short side abutting seat (10) is fixedly installed with a sliding block (11) on one side, the long side abutting seat (6) is provided with a sliding groove (12) adapted to the sliding block (11) on the side away from the sleeve plate (4), and the long side abutting seat (6) is penetrated and rotationally connected with a second adjusting bolt (13) extending into the sliding groove (12) at one end, and the second adjusting bolt (13) is threadedly connected with a second limiting nut (14) on the side.

3. A quick mounting base for a mine drainage pump according to claim 1, characterised in that, The short side abutting seat (10) is fixedly connected with a second fixed plate (15) on the upper side, the second fixed plate (15) is penetrated and threadedly connected with a third adjusting bolt (16) in a vertical direction, the third adjusting bolt (16) is rotationally connected with an upper side pressing plate (17) at the lower end, and the third adjusting bolt (16) is threadedly connected with a third limiting nut (18) on the upper end side.

4. A quick mounting base for a mine drainage pump according to claim 1, characterized in that, The long side abutting seat (6) is provided with a plurality of plug-in grooves (19) on the side close to the sleeve plate (4), the first adjusting bolt (8) is plugged into the plug-in groove (19), and the number of the first fixed plate (7) is at least two.

5. A quick mount base for a mine drainage pump as claimed in claim 4, wherein, The long side abutting seat (6) is fixedly connected with a limiting plate (20) on the side close to the sleeve plate (4), and the sleeve plate (4) is provided with a limiting slot (21) adapted to the limiting plate (20) on the side.

6. A quick mount base for a mine drainage pump as claimed in claim 5 wherein, The length of the first adjusting bolt (8) is adapted to the length of the limiting plate (20), and the number of the limiting plate (20) is at least two.

7. A quick mounting base for a mine drainage pump according to claim 3, characterised in that, The height of the short side abutting seat (10) is greater than the thickness of the drainage pump base (2).

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