阅读说明：本技术 一种用于矿井安全维护的渗水区域抽水设备 (Water seepage area pumping equipment for mine safety maintenance ) 是由 林帮荣 于 2021-01-20 设计创作，主要内容包括：本发明涉及矿井安全维护设备技术领域,且公开了一种用于矿井安全维护的渗水区域抽水设备,包括壳体,所述壳体的下端固定连接有隔离网,所述隔离网的外围均匀连接有转杆,所述隔离网的侧壁上滑动连接有延伸至转杆上的弹性滑杆,所述壳体的内腔中部转动连接有转动件,所述转动件的下部开设有滑槽,所述滑槽的两侧均活动连接有旋叶,所述旋叶和滑槽的内壁之间固定连接有限位弹簧。该用于矿井安全维护的渗水区域抽水设备,通过设置浮力球控制伸缩异形柱带动棘齿板移动,以及时改变弹片与限位槽的连接状态,从而及时对设备进行停机操作以延长了设备的使用寿命、自动对滤网机构进行有效的清理。(The invention relates to the technical field of mine safety maintenance equipment, and discloses water pumping equipment for a water seepage area for mine safety maintenance, which comprises a shell, wherein an isolation net is fixedly connected to the lower end of the shell, rotating rods are uniformly connected to the periphery of the isolation net, elastic sliding rods extending to the rotating rods are connected to the side walls of the isolation net in a sliding mode, a rotating part is rotatably connected to the middle of an inner cavity of the shell, a sliding groove is formed in the lower portion of the rotating part, rotary vanes are movably connected to two sides of the sliding groove, and a limiting spring is fixedly connected between each rotary vane and the inner wall of the corresponding sliding groove. This a regional pumping equipment of infiltration for mine safety maintenance drives the ratchet plate and removes through setting up flexible special-shaped post of buoyancy ball control to and change the connected state of shell fragment and spacing groove in time, thereby in time carry out the shut down operation to equipment with the life who has prolonged equipment, carry out effectual clearance to filter screen mechanism automatically.)

1. A water seepage zone pumping equipment for mine safety maintenance comprises a shell (1), and is characterized in that: the lower end of the shell (1) is fixedly connected with a separation net (2), the periphery of the separation net (2) is uniformly connected with rotating rods (3), the side wall of the separation net (2) is connected with an elastic sliding rod (4) extending to the rotating rods (3) in a sliding manner, the middle of an inner cavity of the shell (1) is connected with a rotating piece (5) in a rotating manner, the lower part of the rotating piece (5) is provided with a sliding groove (6), two sides of the sliding groove (6) are both movably connected with rotating leaves (7), a limiting spring (8) is fixedly connected between the rotating leaves (7) and the inner wall of the sliding groove (6), an adjusting frame (9) is fixedly connected between the rotating leaves (7), the lower end of each rotating leaf (7) is fixedly connected with a buoyancy ball (10), a sealing cavity (11) is arranged above the inner sliding groove (6) of the rotating piece (5), the middle of the inner cavity of the sealing cavity (11) is rotatably connected with a, the inner chamber of the upper portion sealed cavity (11) of worm (12) is fixed to be cup jointed with adjusting disk (13), the upper end both sides swing joint of adjusting disk (13) has L type guide arm (14), the upper end fixed mounting of the inner chamber both sides L type guide arm (14) of sealed cavity (11) has flexible special-shaped post (15), flexible special-shaped post (15) are close to one end fixedly connected with ratchet plate (16) at sealed cavity (11) middle part, the flexible depression bar (17) of slip grafting on the inner chamber lateral wall of sealed cavity (11), the top of the inner chamber lateral wall flexible depression bar (17) of sealed cavity (11) rotates and is connected with adjusting gear (18), the inner chamber top fixed mounting of sealed cavity (11) has electromagnetic plate (19), the lower extreme swing joint of electromagnetic plate (19) has touch seat (20), the equal fixedly connected with shell fragment (21) in both sides of touch seat (20), the lower extreme fixedly connected with buffer board (22) of touching seat (20), the bottom fixedly connected with adjustable ring (23) of rotating piece (5).

2. The water seepage area pumping device for mine safety maintenance according to claim 1, wherein: the rotating rod (3) is provided with a movable groove matched with the elastic sliding rod (4).

3. The water seepage area pumping device for mine safety maintenance according to claim 1, wherein: and a limiting groove matched with the elastic sheet (21) is formed in the side wall of the inner cavity of the sealing cavity (11).

4. The water seepage area pumping device for mine safety maintenance according to claim 1, wherein: arc-shaped grooves corresponding to the L-shaped guide rods (14) are formed in the two sides of the adjusting plate (13).

5. The water seepage area pumping device for mine safety maintenance according to claim 1, wherein: the surface of the adjusting gear (18) is fixedly connected with a cam matched with the elastic pressure rod (17).

6. The water seepage area pumping device for mine safety maintenance according to claim 1, wherein: the upper end of the touch seat (20) is fixedly connected with a magnetic seat.

7. The water seepage area pumping device for mine safety maintenance according to claim 1, wherein: the peripheral surface of the adjusting ring (23) is uniformly connected with arc-shaped convex blocks matched with the elastic slide rods (4).

Technical Field

The invention relates to the technical field of mine safety maintenance equipment, in particular to water pumping equipment for a water seepage area for mine safety maintenance.

Background

At present, when related operations in a mine are carried out, sudden water seepage events occur in the mine due to geological and weather reasons, when the water seepage speed is high, the accumulated water in the area is serious, the safety and the usability of the mine are greatly influenced, therefore, related personnel need to utilize water pumping equipment to pump the accumulated water to the ground as soon as possible for discharge, while the water pumping equipment in a water seepage area for mine safety maintenance is used, the equipment cannot be stopped in time after the accumulated water is pumped out, the equipment can always idle for a certain time when the equipment is manually closed, the service life is influenced due to the fact that the inside of the equipment is greatly abraded, and in addition, due to the fact that impurities in the underground accumulated water in the mine area are more, the common water pumping equipment cannot automatically clean a filter screen, the filter screen is extremely easy to be blocked, and the water pumping efficiency is influenced, and the later period needs manual work to clean regularly, which is very troublesome.

Aiming at the defects of the prior art, the invention provides water pumping equipment for a water seepage area for mine safety maintenance, which has the advantages of timely stopping the equipment to prolong the service life of the equipment and automatically and effectively cleaning a filter screen mechanism, and solves the problems that the equipment cannot be stopped in time and the filter screen needs to be cleaned manually and periodically in the use process of the common water pumping equipment for the water seepage area for mine safety maintenance.

Disclosure of Invention

In order to realize the purposes of stopping the equipment in time to prolong the service life of the equipment and automatically and effectively cleaning the filter screen mechanism, the invention provides the following technical scheme: a water seepage area pumping device for mine safety maintenance comprises a shell, wherein a separation net is fixedly connected to the lower end of the shell, rotating rods are uniformly connected to the periphery of the separation net, an elastic sliding rod extending to the rotating rods is slidably connected to the side wall of the separation net, a rotating piece is rotatably connected to the middle of an inner cavity of the shell, a sliding groove is formed in the lower portion of the rotating piece, rotary vanes are movably connected to two sides of the sliding groove, a limiting spring is fixedly connected between each rotary vane and the inner wall of the sliding groove, an adjusting frame is fixedly connected between each rotary vane, a buoyancy ball is fixedly connected to the lower end of each rotary vane, a sealing cavity is formed in the upper portion of the inner sliding groove of the rotating piece, a worm extending into the adjusting frame is rotatably connected to the middle of the inner cavity of the sealing cavity, an adjusting disc is fixedly sleeved in the inner cavity of the upper sealing cavity of the worm, and, the utility model discloses a sealed chamber, including sealed chamber, flexible special-shaped post, one end fixedly connected with ratchet plate, the upper end fixed mounting of the inner chamber both sides L type guide arm of sealed chamber has flexible special-shaped post, flexible special-shaped post is close to the one end fixedly connected with ratchet plate at sealed chamber middle part, slip grafting elasticity depression bar on the inner chamber lateral wall of sealed chamber, the top of the inner chamber lateral wall elasticity depression bar of sealed chamber rotates and is connected with adjusting gear, the inner chamber top fixed mounting of sealed chamber has the electromagnetic plate, the lower extreme swing joint of electromagnetic plate has the touch seat, touch the equal fixedly connected with shell fragment in both sides of seat, touch the lower extreme fixedly connected with buffer board of seat, the.

Preferably, the rotating rod is provided with a movable groove matched with the elastic sliding rod, so that the elastic sliding rod can drive the rotating rod to deflect when moving along the side wall of the isolation net.

Preferably, the side wall of the inner cavity of the sealing cavity is provided with a limit groove matched with the elastic sheet, and the elastic pressure rod extends into the limit groove.

Preferably, the arc-shaped grooves corresponding to the L-shaped guide rods are formed in the two sides of the adjusting plate, so that when the adjusting plate drives the arc-shaped grooves to deflect, the adjusting plate can drive the L-shaped guide rods to move transversely correspondingly.

Preferably, the surface of the adjusting gear is fixedly connected with a cam matched with the elastic pressure rod, and a torsion spring assembly is movably connected between the adjusting gear and the side wall of the inner cavity of the sealed cavity.

Preferably, the upper end of the touch seat is fixedly connected with a magnetic seat, the magnetic poles of the adjacent surfaces between the magnetic seat and the electrified electromagnetic plate are the same, and the magnetic seat is elastically connected with the electromagnetic plate.

Preferably, the peripheral surface of adjustable ring evenly is connected with the arc lug with the adaptation of elasticity slide bar, drives the adjustable ring through rotating the piece and continuously rotates, and then can make the arc lug intermittently extrude the elasticity slide bar and remove.

Advantageous effects

Compared with the prior art, the invention provides water pumping equipment for a water seepage area for mine safety maintenance, which has the following beneficial effects:

1. the water seepage area pumping equipment for mine safety maintenance is characterized in that when the equipment is used, the equipment is placed in a water accumulation area and submerged by water, water enters into the shell, the buoyancy ball drives the rotary vane to automatically move upwards, the worm is correspondingly driven to rotate under the action of the adjusting frame, the L-shaped guide rods on two sides move back to back, the corresponding telescopic special-shaped column is extruded and contracted, the synchronous driving ratchet plate slides on the adjusting gear, then after a user starts a switch to enable the rotating piece to rotationally pump water and the electromagnetic plate is electrified with instantaneous current, the electromagnetic plate repels the touch seat to move downwards, the touch seat is attached to the buffer plate and is extruded by reaction force, the synchronous elastic piece is just clamped into the limiting groove, when accumulated water is pumped out, the buoyancy ball is not subjected to buoyancy effect, namely the telescopic special-shaped column drives the ratchet plate to automatically reset, the corresponding adjusting gear drives the cam on the surface to extrude the elastic compression bar, the elastic sheet is pushed out of the limiting groove, the touch seat automatically resets and loses the pressure effect, and the corresponding equipment stops pumping water in time, so that the equipment is shut down in time to prolong the service life of the equipment.

2. This a regional pumping equipment of infiltration for mine safety maintenance drives adjustable ring synchronous motion when rotating through rotating the piece, and the arc lug on adjustable ring surface is the elasticity slide bar of intermittent type conflict promptly, and what correspond drives the bull stick according to lever principle elasticity slide bar and deflects, and makes another tip striking isolation net of bull stick periphery, and corresponding vibrations energy conduction is to the middle part of isolation net for each item impurity that exists on the isolation net drops, thereby carries out effectual clearance to filter screen mechanism automatically.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front sectional view of a connecting portion of a rotating member and the like according to the present invention;

FIG. 3 is a front sectional view of a connecting portion of a seal chamber and the like of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a front sectional view of a connecting portion of an elastic slide bar or the like of the present invention.

In the figure: 1. a housing; 2. an isolation net; 3. a rotating rod; 4. an elastic slide bar; 5. a rotating member; 6. a chute; 7. rotating leaves; 8. a limiting spring; 9. an adjusting frame; 10. a buoyant ball; 11. sealing the cavity; 12. a worm; 13. an adjusting disk; 14. an L-shaped guide rod; 15. a telescopic special-shaped column; 16. a ratchet plate; 17. an elastic pressure lever; 18. an adjusting gear; 19. an electromagnetic plate; 20. a touch base; 21. a spring plate; 22. a buffer plate; 23. an adjusting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a water seepage area pumping device for mine safety maintenance comprises a housing 1, wherein the lower end of the housing 1 is fixedly connected with an isolation net 2, the periphery of the isolation net 2 is uniformly connected with a rotating rod 3, the rotating rod 3 is provided with a movable groove matched with an elastic sliding rod 4, so that the elastic sliding rod 4 can drive the rotating rod 3 to deflect when moving along the side wall of the isolation net 2, the side wall of the isolation net 2 is slidably connected with the elastic sliding rod 4 extending to the rotating rod 3, the middle part of the inner cavity of the housing 1 is rotatably connected with a rotating part 5, the lower part of the rotating part 5 is provided with a sliding groove 6, two sides of the sliding groove 6 are movably connected with rotary vanes 7, limit springs 8 are fixedly connected between the rotary vanes 7 and the inner wall of the sliding groove 6, an adjusting frame 9 is fixedly connected between the rotary vanes 7, the lower ends of the rotary vanes 7 are fixedly connected with buoyancy balls 10, when in use, the device, moisture enters the shell 1, the buoyancy ball 10 drives the rotary vane 7 to move upwards automatically, the worm 12 is driven to rotate correspondingly under the action of the adjusting frame 9, the L-shaped guide rods 14 on the two sides move backwards, the corresponding telescopic special-shaped columns 15 are extruded and contracted, the ratchet plates 16 are synchronously driven to slide on the adjusting gears 18, then after a user starts a switch to enable the rotating piece 5 to pump water in a rotating mode and the electromagnetic plate 19 is electrified with instantaneous current, the electromagnetic plate 19 repels the touch seat 20 to move downwards, the touch seat 20 is attached to the buffer plate 22 and is extruded by reacting force, the synchronous elastic sheets 21 are just clamped in the limiting grooves, when accumulated water is pumped out, the buoyancy ball 10 is not subjected to buoyancy, the telescopic special-shaped columns 15 drive the ratchet plates 16 to reset automatically, the corresponding adjusting gears 18 drive the cams on the surface to extrude the elastic press rods 17, the elastic sheets 21 are ejected out of the limiting grooves, the touch seats 20 reset automatically and lose pressure effect, the corresponding equipment stops pumping water in time, so that the equipment is shut down in time to prolong the service life of the equipment.

A sealing cavity 11 is arranged above the inner sliding groove 6 of the rotating part 5, a limiting groove matched with the elastic sheet 21 is arranged on the inner cavity side wall of the sealing cavity 11, an elastic pressure rod 17 extends into the limiting groove, the middle part of the inner cavity of the sealing cavity 11 is rotatably connected with a worm 12 extending into the adjusting frame 9, an adjusting disc 13 is fixedly sleeved on the inner cavity of the upper sealing cavity 11 of the worm 12, arc-shaped grooves corresponding to the L-shaped guide rods 14 are respectively arranged on both sides of the adjusting disc 13, so that when the adjusting disc 13 drives the arc-shaped grooves to deflect, the L-shaped guide rods 14 can be driven to correspondingly move transversely, the L-shaped guide rods 14 are movably connected with both sides of the upper end of the L-shaped guide rods 14 on both sides of the inner cavity of the sealing cavity 11, telescopic special-shaped columns 15 are fixedly mounted on the upper ends of the L-shaped guide rods 14 on both sides of the inner cavity of the sealing cavity 11, an adjusting gear 18 is rotatably connected above an elastic pressure rod 17 on the inner cavity side wall of the sealed cavity 11, a cam matched with the elastic pressure rod 17 is fixedly connected to the surface of the adjusting gear 18, a torsion spring assembly is movably connected between the adjusting gear 18 and the inner cavity side wall of the sealed cavity 11, an electromagnetic plate 19 is fixedly installed at the top of the inner cavity of the sealed cavity 11, a touch seat 20 is movably connected to the lower end of the electromagnetic plate 19, a magnetic seat is fixedly connected to the upper end of the touch seat 20, the magnetic poles of the adjacent surfaces between the magnetic seat and the electrified electromagnetic plate 19 are the same, the magnetic seat and the electromagnetic plate 19 are elastically connected, spring plates 21 are fixedly connected to both sides of the touch seat 20, a buffer plate 22 is fixedly connected to the lower end of the touch seat 20, an adjusting ring 23 is fixedly connected to the bottom of the rotating part 5, arc-shaped convex blocks matched with the elastic pressure rod 4 are uniformly connected, and then can make the arc lug intermittent type extrusion elasticity slide bar 4 remove, drive adjustable ring 23 synchronous motion when rotating through rotating 5, the arc lug on adjustable ring 23 surface is the intermittent type elasticity slide bar 4 of contradicting promptly, the corresponding elasticity slide bar 4 drives bull stick 3 according to lever principle deflects, and make another tip striking separation net 2 periphery of bull stick 3, corresponding vibrations energy conduction is to the middle part of separation net 2, make each impurity that exists on the separation net 2 drop, thereby carry out effectual clearance to filter screen mechanism automatically.

The working principle is as follows: the water seepage area pumping equipment for mine safety maintenance is characterized in that the equipment is placed in a water accumulation area and submerged by water, water enters the inside of a shell 1, a buoyancy ball 10 drives a rotary vane 7 to compress a limiting spring 8 to automatically move upwards, a worm 12 is correspondingly driven to rotate under the action of an adjusting frame 9, an adjusting disc 13 on the worm 12 deflects for a certain angle to enable L-shaped guide rods 14 on two sides to move backwards, a corresponding telescopic special-shaped column 15 is extruded and contracted, a ratchet 16 is synchronously driven to slide on an adjusting gear 18, the adjusting gear 18 drives a cam on the surface to deflect towards one side far away from an elastic compression rod 17, the ratchet plate 16 completely slides and is driven to reset by a torsion spring component of the ratchet plate, and then the electromagnetic plate 19 repels a contact seat 20 to move downwards after a user starts a switch to enable a rotating piece 5 to rotate to pump water and the electromagnetic plate 19 is supplied with instantaneous current, after the buffer plate 22 is blocked by the inner wall of the sealed cavity 11, the touch base 20 still has kinetic energy of downward movement, so the touch base 20 is attached to the buffer plate 22 and is extruded by reaction force, the synchronous elastic sheet 21 is just clamped to the limit groove, after accumulated water is pumped out, the buoyancy ball 10 does not receive buoyancy action, namely the telescopic special-shaped column 15 drives the ratchet plate 16 to automatically reset, the corresponding adjusting gear 18 drives the cam on the surface to extrude the elastic pressure rod 17, so that the elastic sheet 21 is ejected out of the limit groove, the touch base 20 automatically resets and loses pressure action, the corresponding equipment stops pumping water in time, thereby the equipment is stopped in time to prolong the service life of the equipment, in addition, the rotating part 5 drives the adjusting ring 23 to synchronously move when rotating, the arc-shaped bump on the surface of the adjusting ring 23 namely intermittently abuts against the elastic slide rod 4, the corresponding elastic slide rod 4 drives the rotating rod 3 to deflect according to the lever principle, and the other end of the rotating rod 3 is made to impact the periphery of the isolation net 2, and corresponding vibration energy is transmitted to the middle part of the isolation net 2, so that various impurities existing on the isolation net 2 fall off, and the filter screen mechanism is automatically and effectively cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.