CN216272811U - Submerged halogen pump lifting device - Google Patents

Abstract

The utility model discloses a submerged halogen pump lifting device which comprises a supporting base plate, wherein a rotating base capable of rotating around the supporting base plate is arranged on the supporting base plate, a roller bracket is arranged on the rotating base, a roller driven by a power device is arranged on the roller bracket, a supporting arm which obliquely extends upwards and forwards is arranged on the rotating base at the front side of the roller, downwards extending supporting columns are arranged on the bottom surface of the rotating base at intervals, rolling balls which roll along the supporting base plate are arranged at the lower ends of the supporting columns, and a fixed pulley is arranged at the top end of the supporting arm. The rotating base can rotate around the supporting bottom plate, and the supporting arm extending forwards is arranged on the rotating base, so that the device is not limited by the terrain, and the problem that a vehicle loaded with the submerged halogen pump lifter cannot approach a motor-pumped well and cannot be lifted is solved. By adopting the lifting device, 3 persons can finish the operation, 2 persons are less than the traditional mode, the operation time can be saved by one third, the labor load of the staff can be reduced, the number of workers can be reduced, the operation efficiency can be improved, and the production cost can be reduced.

Description

Submerged halogen pump lifting device

Technical Field

The utility model relates to a lifting device, in particular to a deep well brine submersible pump lifting device.

Background

The raw materials of solarized raw salt (industrial salt) are divided into seawater and underground brine, the underground brine is extracted by a submerged halogen pump in a pumping well, the depth of the pumping well is about 80-100 meters, the depth of the submerged halogen pump is about 55-80 meters, the submerged halogen pump for extracting the underground brine needs to be maintained every two months, taking the Shandong maritime group salt farm as an example, the existing pumping well of the salt farm is thousands of wells, 25 submerged halogen pumps need to be lifted every day, and a large amount of manpower and material resources are needed. The traditional submersible halogen pump is lifted by adopting a pump pulling machine pulled by a tractor, the submersible halogen pump is lifted together with the submersible halogen pump, the submersible halogen pump also comprises a big rope (a pump lifting rope), a cable and a plastic pipe, and at least 5 persons are required to operate the submersible halogen pump, wherein a specially-assigned person operates 1 person, the cable operates 1 person, the big rope operates 1 person, the plastic pipe operates 2 persons, when the pump pulling machine is fixed, the ground around a well mouth is required to be smooth, the pump pulling operation can be carried out after two wheels of the pump pulling machine are fixed, the safety coefficient is low, the motor well pipe is not vertical but spiral in the motor well, the operation space of the pump pulling machine is limited due to the field conditions such as terrain and the like, the tractor can only provide horizontal traction force, the plastic pipe cannot be bound with the pump lifting rope in order to prevent folding deformation of the plastic pipe, and 80% of the motor well has an expansion rust phenomenon, and 2 celebrities of the plastic pipe can assist in lifting the submersible halogen pump by exerting force. Therefore, the traditional submerged halogen pump lifting device is heavy, small in operation space, large in labor load, high in requirement on site and low in safety factor, and needs more workers.

Disclosure of Invention

The utility model aims to provide a submerged halogen pump lifting device which is less in labor force, low in labor load and high in operation efficiency.

The utility model comprises a supporting bottom plate, and is structurally characterized in that a rotary base capable of rotating around the supporting bottom plate is arranged on the supporting bottom plate, a roller bracket is arranged on the rotary base, a roller driven by a power device is arranged on the roller bracket, a supporting arm which obliquely extends upwards and forwards is arranged on the rotary base at the front side of the roller, downwards extending supporting columns are arranged on the bottom surface of the rotary base at intervals, rolling balls rolling along the supporting bottom plate are arranged at the lower ends of the supporting columns, and a fixed pulley is arranged at the top end of the supporting arm.

The rotating base is installed on the supporting bottom plate through a ball turntable.

The power device is a differential driven by a motor, and the roller is in power connection with the differential.

The supporting arm is a telescopic lifting arm.

And a rope blocking pin is arranged on the outer side of the fixed pulley at the top end of the supporting arm.

When the lifting device is used, the lifting device is integrally arranged on a vehicle, such as a trailer, a truck, a tractor or a special trailer, the rope of the latent halogen pump is connected to the roller through the fixed pulley, and the rope of the latent halogen pump is wound on the roller while the roller rotates, so that the latent halogen pump is lifted or descended.

After adopting above-mentioned structure, because rotating base can rotate around supporting baseplate, the last support arm that stretches forward that is equipped with of rotating base can not receive the topography restriction, arranges the support arm top in on the well head, has solved because of the vehicle that loads the latent brine pump riser can't be close to the motor-pumped well and can't go up and down the problem. By adopting the lifting device, 3 persons can finish the operation, 2 persons are less than the traditional mode, and the operation time can be saved by one third, so that the labor load of the staff can be reduced, the number of workers can be reduced, the operation efficiency can be improved, and the production cost can be reduced.

Drawings

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

Referring to the attached drawings, the submerged halogen pump lifting device comprises a supporting base plate 5, a rotating base 4 capable of rotating around the supporting base plate 5 is arranged on the supporting base plate 5, the rotating base 4 can rotate 180 degrees, the rotating base 4 is installed on the supporting base plate 5 through a ball turntable 8, the ball turntable is of a known structure, the supporting base plate 5, the rotating base 4 and the ball turntable are of a known structure, in the embodiment, the ball turntable 8 comprises a bearing cover, a bearing seat and a key pin, screw holes are formed in the bearing cover and the bearing seat, the bearing cover and the bearing seat are respectively fixed to the lower surface of the rotating base 4 and the upper surface of the supporting base plate 5 through the screw holes, and the bearing is a conical bearing. The rotary base 4 is provided with a roller bracket 11, the roller bracket 11 is provided with a roller 3 driven by a power device, the power device is a differential 1 driven by a motor 2, the roller 3 is in power connection with the differential 1, and the power driving mode of the roller 3 is also common knowledge. The rotary base 4 at the front side of the roller 3 is provided with a supporting arm 9 which inclines upwards and extends forwards, the supporting arm 9 is a telescopic lifting arm and is of an insertion type two-section structure, an adjusting screw hole 10 is correspondingly arranged on the supporting arm, the length of the lifting arm can be adjusted, and after the two sections of supporting arms extend, the front end part of the supporting arm 9 extends out of the end part of the supporting base plate 5. The interval is equipped with support column 6 that stretches down on the 4 bottom surfaces of rotating base, and 6 lower extremes of support column are equipped with along 5 rolling balls 7 of supporting baseplate, and 6 lower extremes of support column are provided with inlays the hole, and wherein set up half embedded ball 7, ball 7 and 5 contacts of supporting baseplate, and fixed pulley 12 is installed on 9 tops of support arm, and the outside of 9 top fixed pulleys of support arm is provided with the rope pin 13 that keeps off, prevents that the haulage rope from droing. The supporting bottom plate 5 is made of an iron plate and can be fixedly arranged in a carriage of a motor vehicle in any known mode, and the rotating base 4 is formed by welding channel steel, angle iron, an iron plate and the like.

When the submersible halogen pump works, a rope of the submersible halogen pump is connected to the roller 3 through the fixed pulley 12, power is transmitted to the roller through the motor and the transmission to drive the roller to rotate, the rope of the submersible halogen pump is wound on the roller, the submersible halogen pump is lifted or descended, and the length of a lifting arm and the angle of the whole lifting device can be adjusted according to the actual situation of an operation site.

Claims (5)

1. The utility model provides a stealthy steamed pump elevating gear, includes supporting baseplate (5), characterized by be equipped with on supporting baseplate (5) and can be around its pivoted rotating base (4), be equipped with cylinder support (11) on rotating base (4), install cylinder (3) by power device drive on cylinder support (11), be equipped with support arm (9) that the slope upwards stretched before being equipped with on rotating base (4) of cylinder (3) front side, interval is equipped with support column (6) of stretching down on rotating base (4) bottom surface, and support column (6) lower extreme is equipped with along supporting baseplate (5) rolling ball (7), fixed pulley (12) are installed on support arm (9) top.

2. Submersible halogen pump lifting device according to claim 1, characterized in that the rotating base (4) is mounted on the support base (5) by means of a ball turntable (8).

3. Submersible halogen pump lifting device according to claim 1, characterized in that the power device is a differential (1) driven by an electric motor (2), the drum (3) being in power connection with the differential (1).

4. Submersible halogen pump lifting device according to claim 1, characterized in that the support arm (9) is a telescopic lifting arm.

5. A submerged halogen pump lifting device as claimed in any of claims 1-4, characterized in that the outside of the top fixed pulley of the supporting arm (9) is provided with a rope-blocking pin (13).

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