CN219469471U - Deep well submerged motor pump hoisting device - Google Patents

Abstract

The utility model provides a deep well submersible pump lifting device, which relates to the technical field of submersible pump lifting, and comprises a fixing frame, wherein a rolling shaft and a fixing plate are rotatably connected to the fixing frame, a rolling cylinder is fixedly connected to the rolling shaft, a pull rope is wound on the rolling cylinder, the other end of the pull rope is fixed at the bottom of the fixing plate, and a pulley is arranged on the pull rope; install the immersible pump on the couple, through carrying out the rolling or loosen to a rolling section of thick bamboo to control the promotion or the transport of immersible pump, through the pulley that sets up and install the one end of stay cord on the fixed plate and form the movable pulley, thereby reach laborsaving purpose, the ratchet that sets up makes the in-process rolling axle that comes to carry out the rolling to the stay cord can only rotate towards the rolling direction, prevents that the immersible pump on the couple from falling down fast when rolling axle is unstressed and causes the handle of rolling axle high-speed rotation rolling axle one end to cause the damage to operating personnel.

Description

Deep well submerged motor pump hoisting device

Technical Field

The utility model relates to the technical field of submersible pump lifting, in particular to a deep well submersible pump lifting device.

Background

The submersible pump is an important device for deep well water extraction. When in use, the whole unit is immersed into water for working, and the underground water is extracted to the ground surface, so that the unit is used for domestic water, mine rescue, industrial cooling, farm irrigation, seawater lifting and ship load adjustment, and can also be used for fountain landscapes.

The Chinese patent with the publication number of CN203095464U discloses a submersible pump lifting device, which comprises a bracket, wherein the upper part of the bracket is provided with a transverse rotating shaft through a bearing seat, one side of the rotating shaft is fixedly connected with a driving gear, and one end of the rotating shaft is movably connected with a crank through a sleeve; the lower part of the rotating shaft is provided with a winding roller, a driven gear meshed with the driving gear is fixedly connected to the winding roller, and two ends of the winding roller are connected with a cross rod fixedly connected to the bracket through bearings.

However, when the technical scheme is actually used, the inventor discovers that the device directly installs the submersible pump at one end of the lifting rope and winds the submersible pump through the winding wire roller, and the manual winding process is laborious due to the heavy weight of the submersible pump.

Disclosure of Invention

The utility model aims to provide a deep well submersible pump lifting device, which aims to solve the problems that in the prior art, a submersible pump is directly arranged at one end of a lifting rope and is wound by a winding wire roller, and the weight of the submersible pump is large, so that labor is wasted in the manual winding process.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a deep well submerged motor pump hoisting device, includes the mount, rotate on the mount and be connected with take-up reel and fixedly connected with fixed plate, fixedly connected with rolling section of thick bamboo on the take-up reel, the winding has the stay cord on the take-up reel, the other end of stay cord is fixed in the bottom of fixed plate, install the pulley on the stay cord, install the couple on the pulley, install the fixed box on the mount, the one end of take-up reel extends to the inside of fixed box, the inside of fixed box is equipped with the ratchet who makes the one-way pivoted of take-up reel.

In order to enable the winding shaft to only rotate in a single way, the utility model further adopts the technical scheme that the ratchet mechanism comprises a ratchet wheel arranged on the winding shaft, the inner bottom wall of the fixed box is fixedly connected with a bottom frame, the bottom frame is connected with a movable inserted rod in a sliding manner, the top of the movable inserted rod is inserted between tooth gaps of the ratchet wheel, and the movable inserted rod is provided with an elastic mechanism.

In order to ensure that the top of the movable inserted link is always arranged between the ratchet tooth slits when the movable inserted link is not stressed, the elastic mechanism comprises a baffle plate fixed on the movable inserted link, and the movable inserted link is sleeved with a spring.

In order to enable the movable inserting rod to have the function of pulling the top of the movable inserting rod to be pulled out from the gap between the ratchet teeth and keep the state, the movable inserting rod is further characterized in that a connecting rope is arranged at the bottom of the movable inserting rod, a pull ring is arranged at the bottom of the connecting rope, and a fixed hook is arranged at the bottom of the fixed box.

In order to reduce the abrasion between the pull rope and the fixed plate and improve the service life of the pull rope, the utility model has the further technical scheme that the fixed plate is provided with a through groove, the pull rope is arranged in the through groove, and the inner side wall of the through groove is provided with a rotating wheel.

In order to facilitate manual driving of the winding shaft to rotate, a further technical scheme of the utility model is that one end of the winding shaft extends to one side face of the fixing frame, and a rotating handle is arranged at one end of the winding shaft.

In order to facilitate the drive and the transmission connection of an external driving motor, the utility model has the further technical scheme that the other end of the rolling shaft extends to the other side surface of the fixing frame, and the other end of the rolling shaft is provided with a driving rotating wheel.

In order to make the utility model have the function of increasing friction force between the rotating handle and the hand in the process of driving the rotating handle to rotate, a further technical scheme of the utility model is that the rotating handle is provided with an anti-slip layer.

The beneficial effects of the utility model are as follows:

1. install the immersible pump on the couple, through carrying out the rolling or loosen to a rolling section of thick bamboo to control the promotion or the transport of immersible pump, through the pulley that sets up and install the one end of stay cord on the fixed plate and form the movable pulley, thereby reach laborsaving purpose, the ratchet that sets up makes the in-process rolling axle that comes to carry out the rolling to the stay cord can only rotate towards the rolling direction, prevents that the immersible pump on the couple from falling down fast when rolling axle is unstressed and causes the handle of rolling axle high-speed rotation rolling axle one end to cause the damage to operating personnel.

2. Make the windup axle only singly rotate under the effect of ratchet and activity inserted bar through rotating the windup axle, when the inclined plane extrusion activity inserted bar top inclined plane of ratchet, make the activity inserted bar descend through compression spring's mode, when the activity inserted bar is unstressed, rebound through the spring drives the activity inserted bar fast and rises to reset, be convenient for pull the activity inserted bar through pulling the pull ring and descend, and hang the pull ring on fixed couple and make the one end of activity inserted bar remain the state of falling all the time, reduce the wearing and tearing between stay cord and the fixed plate through the runner that sets up, thereby the life of extension stay cord, be convenient for manual messenger's windup axle rotates through the rotation handle that sets up, be convenient for be connected with external driving equipment transmission through the drive runner that sets up, thereby drive the windup axle with electric mode and rotate, through setting up the skid resistant course, frictional force between hand and the rotation handle has been increased.

Drawings

Fig. 1 is a schematic view of the structure of a device in an embodiment of the present utility model.

Fig. 2 is a perspective view showing the internal structure of the stationary box in the embodiment of the present utility model.

Fig. 3 is a schematic view of a structure of a stationary box in an embodiment of the present utility model.

FIG. 4 is an enlarged schematic view of FIG. 1A in an embodiment of the utility model.

In the figure: 1. a fixing frame; 11. a winding shaft; 12. winding up a winding drum; 2. a fixing plate; 21. a through groove; 22. a rotating wheel; 3. a pull rope; 31. a pulley; 32. a connecting hook; 4. a fixed box; 41. a ratchet wheel; 42. a chassis; 43. a movable inserted link; 44. a baffle; 45. a spring; 5. a connecting rope; 51. a pull ring; 52. a fixed hook; 6. rotating the handle; 7. the wheel is driven.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in figures 1-4, the deep well submerged motor pump lifting device comprises a fixing frame 1, wherein a winding shaft 11 and a fixing plate 2 are rotationally connected to the fixing frame 1, a winding drum 12 is fixedly connected to the winding shaft 11, a pull rope 3 is wound on the winding drum 12, the other end of the pull rope 3 is fixed to the bottom of the fixing plate 2, a pulley 31 is installed on the pull rope 3, a connecting hook 32 is installed on the pulley 31, a fixing box 4 is installed on the fixing frame 1, one end of the winding shaft 11 extends to the inside of the fixing box 4, and a ratchet mechanism enabling the winding shaft 11 to rotate unidirectionally is arranged in the fixing box 4.

In this particular embodiment, install the immersible pump on couple 32, through rolling or loosening to winding barrel 12 to control the promotion or the transport of immersible pump, install the one end of stay cord 3 on fixed plate 2 through pulley 31 that sets up and form the movable pulley, thereby reach laborsaving purpose, the ratchet that sets up makes the in-process windup axle 11 that comes to carry out the rolling to stay cord 3 can only rotate towards the rolling direction, prevent that the immersible pump on the couple 32 from dropping down fast when windup axle 11 is unstressed and cause the handle of windup axle 11 high-speed rotation windup axle 11 one end to cause the damage to operating personnel.

In another embodiment of the present utility model, as shown in fig. 2 and 3, the winding shaft 11 is rotated by the ratchet wheel 41 and the movable plunger 43 to rotate the winding shaft 11 only in a single direction.

As shown in fig. 2 and 3, specifically, when the inclined surface of the ratchet 41 presses the inclined surface of the top of the movable insert rod 43, the movable insert rod 43 is lowered by compressing the spring 45, and when the movable insert rod 43 is not stressed, the movable insert rod 43 is quickly driven to rise and reset by the resilience of the spring 45.

As shown in fig. 2 and 3, further, the movable plunger 43 is pulled to descend by pulling the pull ring 51, and one end of the movable plunger 43 is always kept in a lowered state by hanging the pull ring 51 on the fixed hook 52.

As shown in fig. 1 and 4, it is preferable that wear between the pulling rope 3 and the fixing plate 2 is reduced by the rotating wheel 22 provided, thereby extending the service life of the pulling rope 3.

As shown in fig. 1, the winding shaft 11 is conveniently rotated manually by the rotating handle 6, and is conveniently connected with external driving equipment in a transmission manner by the driving rotating wheel 7, so that the winding shaft 11 is driven to rotate in an electric manner.

Further, by providing an anti-slip layer, as shown in fig. 1, the friction between the hand and the turning handle 6 is increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a deep well submerged motor pump hoisting device, includes mount (1), its characterized in that, rotationally be connected with rolling axle (11) and fixedly connected with fixed plate (2) on mount (1), fixedly connected with rolling section of thick bamboo (12) on rolling axle (11), the winding has stay cord (3) on rolling section of thick bamboo (12), the other end of stay cord (3) is fixed in the bottom of fixed plate (2), install pulley (31) on stay cord (3), install connecting hook (32) on pulley (31), install fixed case (4) on mount (1), the one end of rolling axle (11) extends to the inside of fixed case (4), the inside of fixed case (4) is equipped with makes rolling axle (11) unidirectional rotation's ratchet.

2. The deep well submersible electric pump lifting device according to claim 1, wherein the ratchet mechanism comprises a ratchet wheel (41) arranged on a rolling shaft (11), an underframe (42) is fixedly connected with the inner bottom wall of the fixed box (4), a movable inserting rod (43) is connected to the underframe (42) in a sliding mode, the top of the movable inserting rod (43) is inserted between tooth gaps of the ratchet wheel (41), and an elastic mechanism is arranged on the movable inserting rod (43).

3. The deep well submersible electric pump lifting device according to claim 2, wherein the elastic mechanism comprises a baffle plate (44) fixed on a movable inserted rod (43), and the movable inserted rod (43) is sleeved with a spring (45).

4. A deep well submersible electric pump lifting device according to claim 3, characterized in that the bottom of the movable inserted link (43) is provided with a connecting rope (5), the bottom of the connecting rope (5) is provided with a pull ring (51), and the bottom of the fixed box (4) is provided with a fixed hook (52).

5. The deep well submersible electric pump lifting device according to claim 4, wherein the fixing plate (2) is provided with a through groove (21), the pull rope (3) is arranged in the through groove (21), and the inner side wall of the through groove (21) is provided with a rotating wheel (22).

6. The deep well submersible electric pump lifting device according to claim 1, wherein one end of the winding shaft (11) extends to one side surface of the fixing frame (1), and a rotating handle (6) is arranged at one end of the winding shaft (11).

7. The deep well submersible electric pump lifting device according to claim 1, wherein the other end of the winding shaft (11) extends to the other side surface of the fixing frame (1), and the driving rotating wheel (7) is arranged at the other end of the winding shaft (11).

8. The deep well submersible pump lifting device according to claim 6, wherein the rotary handle (6) is provided with an anti-slip layer.