CN212101790U

CN212101790U - Novel pump pipe lifting winch capable of prolonging service life of pipe

Info

Publication number: CN212101790U
Application number: CN202020370468.0U
Authority: CN
Inventors: 黄卫东
Original assignee: Taixing Yikepan Marine Equipment Co ltd
Current assignee: Taixing Yikepan Marine Equipment Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-08
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a can improve pipe life's novel pump line hoisting winch belongs to the hoisting winch field. A novel pump pipe lifting winch capable of prolonging the service life of a pipe comprises a wall frame, wherein the inner walls of two fixing plates are respectively connected with a first baffle and a second baffle; the outer walls of the first baffle and the second baffle are both rotatably connected with a winding drum, and the outer walls of the winding drums are respectively connected with a steel wire rope and a hose; the outer walls of the first baffle and the second baffle are both connected with fixed blocks, the inner walls of the fixed blocks are connected with threaded rods, and the threaded rods are connected with limiting blocks in a sliding mode; the outer wall of the fixed block is also connected with a fixed column, and a connecting piece is sleeved on the fixed column; the inner walls of the first baffle and the second baffle are provided with limiting pieces; the utility model discloses the inside wire rope that need not of pipe, the wire rope that promotes the winch also does not contact with the hose to can furthest protect the hose, prolonged the life of hose widely.

Description

Novel pump pipe lifting winch capable of prolonging service life of pipe

Technical Field

The utility model relates to a hoisting winch technical field especially relates to a can improve pipe life's novel pump line hoisting winch.

Background

The winch is a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain by a winding drum, and is also called a winch. The winch can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement.

The existing winch lifts the pump through the pipe, so the stress of the pipe is large, in order to reduce the bearing of the pipe, the steel wire rope is connected inside the pipe, when the pipe is wound, hard friction inevitably occurs on the steel wire rope and the inner wall of the pipe due to stress and extrusion deformation, so the service life of the pipe is sharply reduced, and a high-strength hose needs to be selected as the pump pipe in the winch needs to bear a large load, the price of the hose is high, and the replacement and maintenance cost of the hose in the later period is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a novel pump pipe hoisting winch capable of prolonging the service life of a pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel pump pipe lifting winch capable of prolonging the service life of a pipe comprises a wall frame, wherein the outer walls of two sides of the wall frame are respectively connected with a fixed plate, and the inner walls of the two fixed plates are respectively connected with a first baffle and a second baffle;

the outer walls of the first baffle and the second baffle are both rotatably connected with a winding drum, and the outer walls of the winding drums are respectively connected with a steel wire rope and a hose;

the outer walls of the first baffle and the second baffle are both connected with fixed blocks, the inner walls of the fixed blocks are connected with threaded rods, and the threaded rods are connected with limiting blocks in a sliding mode;

the outer wall of the fixed block is also connected with a fixed column, and a connecting piece is sleeved on the fixed column;

the inner walls of the first baffle and the second baffle are both provided with limiting parts.

Preferably, the inner wall of the wall frame is further connected with a fixing rod, and threaded holes are formed in the wall frame and the fixing rod.

Preferably, the outer wall of dead lever is connected with step motor, step motor's output is connected with the pinion, the pinion meshing is connected with the gear wheel, the inner wall connection of gear wheel has the axis of rotation, reel fixed connection is at the outer wall of axis of rotation.

Preferably, the threaded rods are two, the limiting blocks are connected to the two threaded rods in a sliding mode, through holes are formed in the limiting blocks, and pulleys are connected to the through holes in a rotating mode.

Preferably, the outer wall of the threaded rod is in threaded connection with two locking nuts, and the two locking nuts respectively abut against the outer walls of the two sides of the limiting block.

Preferably, the limiting part mainly comprises a ratchet wheel and a pawl matched with the ratchet wheel, round holes are formed in the first baffle and the second baffle, the ratchet wheel is fixedly connected to the outer wall of the rotating shaft, and the ratchet wheel is arranged in the round holes.

Preferably, the round hole is connected with a fixing shaft in a rotating mode, and the pawl is fixedly connected to the outer wall of the fixing shaft.

Preferably, one end, far away from the round hole, of the fixed shaft penetrates through the fixed plate and is connected with the knob, the outer wall of the fixed shaft is further in threaded connection with double nuts, and the double nuts abut against the outer wall of the fixed plate.

Preferably, the inner wall of the round hole is fixedly connected with a vertical plate, and a spring is connected between the vertical plate and the pawl.

Compared with the prior art, the utility model provides a can improve pipe life's novel pump line hoisting winch possesses following beneficial effect:

1. this can improve pipe life's novel pump line hoisting winch, at the promotion of pump with transfer the in-process, promote the wire rope on the reel, wire rope's material is the stainless steel, can be rust-resistant, can bear the load, the water delivery hose only bears very little tensile force, therefore the inside wire rope that need not of pipe, and the wire rope that promotes the winch also does not contact with the hose to can furthest protect the hose, prolonged the life of hose widely.

2. According to the novel pump pipe lifting winch capable of prolonging the service life of the pipe, the pump pipe in the old winch needs to bear a large load, a high-strength hose needs to be selected, and the hose is high in price; because the hose does not need to bear lifting load in the novel winch, the high-strength hose capable of bearing is not needed to be selected and used, the water delivery hose with the common strength can be used, the hose and the hose have a natural difference in price, and if subsequent hose replacement cost is considered, the novel winch can save considerable maintenance cost for an owner.

3. This can improve pipe life's novel pump line hoisting winch, because the hose reel atress is very little in the novel winch, so reel and main part support bear not big, only need strengthen the relevant part that the hoisting winch involved, the weight of complete machine will be less than the old-fashioned winch of equal specification, novel winch adopts PLC centralized control, be equipped with speed detection and feedback device, can make corresponding adjustment to the position of pump according to the platform goes up and down, it is more advanced to compare old-fashioned winch control, application scope is wider.

Drawings

Fig. 1 is a schematic structural diagram of a novel pump pipe hoisting winch capable of prolonging the service life of a pipe, which is provided by the utility model;

fig. 2 is a schematic structural diagram ii of a novel pump pipe hoisting winch capable of prolonging the service life of a pipe according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 of the novel pump pipe hoisting winch capable of prolonging the service life of a pipe according to the present invention;

fig. 4 is a schematic structural diagram of the novel ratchet wheel of the pump pipe hoisting winch, which can prolong the service life of the pipe.

In the figure: 1. a wall frame; 101. fixing the rod; 102. a fixing plate; 2. a first baffle plate; 201. a second baffle; 202. a reel; 3. a stepping motor; 301. a pinion gear; 302. a bull gear; 303. a rotating shaft; 4. a fixed block; 401. a threaded rod; 402. a limiting block; 403. locking the nut; 404. a pulley; 405. fixing a column; 406. a connecting member; 5. a circular hole; 501. a ratchet wheel; 502. a pawl; 503. a fixed shaft; 504. double nuts; 505. a knob; 6. a vertical plate; 601. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a novel pump pipe lifting winch capable of prolonging the service life of a pipe comprises a wall frame 1, wherein the outer walls of two sides of the wall frame 1 are both connected with fixing plates 102, and the inner walls of the two fixing plates 102 are respectively connected with a first baffle 2 and a second baffle 201;

the outer walls of the first baffle 2 and the second baffle 201 are both rotatably connected with a winding drum 202, and the outer wall of the winding drum 202 is respectively connected with a steel wire rope and a hose;

the outer walls of the first baffle 2 and the second baffle 201 are both connected with a fixing block 4, the inner wall of the fixing block 4 is connected with a threaded rod 401, and the threaded rod 401 is connected with a limiting block 402 in a sliding manner;

the outer wall of the fixed block 4 is also connected with a fixed column 405, and a connecting piece 406 is sleeved on the fixed column 405;

the inner walls of the first baffle 2 and the second baffle 201 are both provided with a limiting piece.

The inner wall of the wall frame 1 is also connected with a fixed rod 101, and threaded holes are formed in the wall frame 1 and the fixed rod 101.

The outer wall of dead lever 101 is connected with step motor 3, and step motor 3's output is connected with pinion 301, and pinion 301 meshing is connected with gear wheel 302, and the inner wall of gear wheel 302 is connected with axis of rotation 303, and reel 202 fixed connection is at the outer wall of axis of rotation 303.

Threaded rod 401 is equipped with two, and stopper 402 sliding connection is equipped with the through-hole in the stopper 402 on two threaded rods 401, and the through-hole internal rotation is connected with pulley 404.

The outer wall of the threaded rod 401 is in threaded connection with two locking nuts 403, and the two locking nuts 403 are respectively abutted to the outer walls of the two sides of the limiting block 402.

The limiting member mainly includes a ratchet 501 and a pawl 502 matched with the ratchet, round holes 5 are formed in the first baffle 2 and the second baffle 201, the ratchet 501 is fixedly connected to the outer wall of the rotating shaft 303, and the ratchet 501 is arranged in the round holes 5.

A fixed shaft 503 is rotatably connected to the round hole 5, and the pawl 502 is fixedly connected to the outer wall of the fixed shaft 503.

One end of the fixing shaft 503, which is far away from the round hole 5, penetrates through the fixing plate 102 and is connected with a knob 505, the outer wall of the fixing shaft 503 is further connected with a double nut 504 in a threaded manner, and the double nut 504 is abutted against the outer wall of the fixing plate 102.

The inner wall of the round hole 5 is also fixedly connected with a vertical plate 6, and a spring 601 is connected between the vertical plate 6 and the pawl 502.

In the utility model, at first, one end of the steel wire rope and the hose is connected to the connecting piece 406, thereby the steel wire rope can drive the hose to move when moving, and the steel wire rope is connected to the reel 202 near the first baffle 2, the hose is connected to the reel 202 near one end of the second baffle 201, and the diameter of the reel 202 wound with the hose is slightly smaller, which can not cause the hose to bear larger gravity, then the stepping motor 3 is started to drive the pinion 301 of the output end to rotate, thereby the gear wheel 302 engaged with the stepping motor is driven to rotate, and further the rotating shaft 303 drives the reel 202 to rotate, thereby the steel wire rope is lifted and descended, the limiting block 402 can be conveniently adjusted, the pulley 404 can conveniently move the steel wire rope and the hose, and the rotating shaft 303 can drive the ratchet 501 to rotate, the pawl 502 can not make the ratchet 501 rotate reversely, the knob 505 is rotated, the pawl 502, thereby reversing the rotational axis 303.

The utility model discloses in, at the promotion of pump with transfer the in-process, promote the wire rope on the reel 202, wire rope's material is the stainless steel, can be rust-resistant, can bear the load, and the water hose only bears very little tensile force, therefore the inside wire rope that need not of pipe, and the wire rope that promotes the winch also does not contact with the hose to can furthest protect the hose, prolonged the life of hose widely.

The pump pipe in the old winch needs to bear a large load, a high-strength hose needs to be selected, and the hose is high in price; because the hose does not need to bear lifting load in the novel winch, the high-strength hose capable of bearing is not needed to be selected and used, the water delivery hose with the common strength can be used, the hose and the hose have a natural difference in price, and if subsequent hose replacement cost is considered, the novel winch can save considerable maintenance cost for an owner.

Because the hose reel atress is very little in the novel winch, so reel 202 and main part support bear not big, only need strengthen the relevant part that the hoisting winch involved, and the weight of complete machine will be less than the old-fashioned winch of equal specification, and novel winch adopts PLC centralized control, is equipped with speed detection and feedback device, can go up and down according to the platform and make corresponding adjustment to the position of pump, compares old-fashioned winch control more advanced, and application scope is wider.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel pump pipe lifting winch capable of prolonging the service life of a pipe comprises a wall frame (1) and is characterized in that the outer walls of two sides of the wall frame (1) are both connected with fixing plates (102), and the inner walls of the two fixing plates (102) are respectively connected with a first baffle (2) and a second baffle (201);

the outer walls of the first baffle (2) and the second baffle (201) are both rotatably connected with a winding drum (202), and the outer wall of the winding drum (202) is respectively connected with a steel wire rope and a hose;

the outer walls of the first baffle (2) and the second baffle (201) are both connected with a fixing block (4), the inner wall of the fixing block (4) is connected with a threaded rod (401), and a limiting block (402) is connected onto the threaded rod (401) in a sliding manner;

the outer wall of the fixed block (4) is also connected with a fixed column (405), and a connecting piece (406) is sleeved on the fixed column (405);

the inner walls of the first baffle (2) and the second baffle (201) are both provided with limiting pieces.

2. The novel pump pipe lifting winch capable of prolonging the service life of a pipe as claimed in claim 1, wherein a fixing rod (101) is further connected to the inner wall of the wall frame (1), and threaded holes are formed in the wall frame (1) and the fixing rod (101).

3. The novel pump pipe lifting winch capable of prolonging the service life of a pipe according to claim 2, wherein a stepping motor (3) is connected to the outer wall of the fixing rod (101), a small gear (301) is connected to the output end of the stepping motor (3), a large gear (302) is meshed with the small gear (301), a rotating shaft (303) is connected to the inner wall of the large gear (302), and the winding drum (202) is fixedly connected to the outer wall of the rotating shaft (303).

4. The novel pump pipe lifting winch capable of prolonging the service life of a pipe according to claim 1, wherein two threaded rods (401) are provided, the limiting block (402) is slidably connected to the two threaded rods (401), a through hole is formed in the limiting block (402), and a pulley (404) is rotatably connected in the through hole.

5. The novel pump pipe lifting winch capable of prolonging the service life of a pipe according to claim 4, wherein two locking nuts (403) are connected to the outer wall of the threaded rod (401) in a threaded manner, and the two locking nuts (403) respectively abut against the outer walls of two sides of the limiting block (402).

6. The novel pump pipe lifting winch capable of prolonging the service life of a pipe according to claim 1, wherein the limiting member mainly comprises a ratchet wheel (501) and a pawl (502) matched with the ratchet wheel, circular holes (5) are formed in the first baffle plate (2) and the second baffle plate (201), the ratchet wheel (501) is fixedly connected to the outer wall of the rotating shaft (303), and the ratchet wheel (501) is arranged in the circular hole (5).

7. The novel pump pipe lifting winch capable of prolonging the service life of a pipe as claimed in claim 6, wherein a fixed shaft (503) is rotatably connected in the round hole (5), and the pawl (502) is fixedly connected to the outer wall of the fixed shaft (503).

8. The novel pump pipe lifting winch capable of prolonging the service life of a pipe according to claim 7, wherein one end of the fixed shaft (503), which is far away from the round hole (5), penetrates through the fixed plate (102) and is connected with a knob (505), the outer wall of the fixed shaft (503) is further in threaded connection with a double nut (504), and the double nut (504) abuts against the outer wall of the fixed plate (102).

9. The novel pump pipe lifting winch capable of prolonging the service life of a pipe according to claim 8, wherein a vertical plate (6) is fixedly connected to the inner wall of the round hole (5), and a spring (601) is connected between the vertical plate (6) and the pawl (502).