CN215804995U

CN215804995U - Stable slurry high-pressure pump device

Info

Publication number: CN215804995U
Application number: CN202122175195.1U
Authority: CN
Inventors: 翟文滔; 杨君; 韩阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-11
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a stable mud high-pressure pump device, which comprises a mud pump device main body, wherein a large base is arranged at the lowest side position of the mud pump device main body, fixed blocks are arranged at the left side position and the right side position of the large base, a supporting device is arranged at the middle inner side position of each fixed block, a damping buffer is arranged on the stable mud high-pressure pump device and consists of a shell, an end cover, a threaded rod and a spring, an inner threaded hole is formed in the bottom of the threaded rod, a threaded rod is arranged at the upper end position of the damping buffer, the threaded rod and the damping buffer are fixed through threaded screwing, when the high-pressure mud pump is supported through the supporting device, the damping buffer can be contacted with a marine fixed steel structure platform of an oil field, at the moment, when the high-pressure mud pump works, vibration generated in the working process can be buffered through the damping buffer to a great extent, therefore, the high-pressure mud pump can work more stably.

Description

Stable slurry high-pressure pump device

Technical Field

The utility model belongs to the technical field of high-pressure slurry pumps, and particularly relates to a slurry high-pressure pump device.

Background

High pressure slurry pumps are machines which transport fluids such as mud and water into a borehole during drilling, and are important components of drilling equipment.

The existing high-pressure slurry pump has the following problems: the existing high-pressure mud pump can generate large vibration in the working process, and if the vibration cannot be well buffered, the stable working of the high-pressure mud pump can be influenced, so that large vibration noise can be generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-pressure pump device for stable slurry, which aims to solve the problems that the conventional high-pressure slurry pump generates large vibration in the working process, and if the vibration cannot be buffered well, the stable working of the high-pressure slurry pump is influenced, so that large vibration noise is generated.

In order to achieve the purpose, the utility model provides the following technical scheme: a stable mud high-pressure pump device comprises a mud pump device main body, wherein a large base is arranged at the lowest side position of the mud pump device main body, fixed blocks are arranged at the left side and the right side positions of the large base, a supporting device is arranged at the middle inner side position of each fixed block, the supporting device comprises a handle, a threaded rod and a damping shock absorber, the threaded rod is arranged at the lower side position of the handle, the damping shock absorber is arranged at the lower side position of the threaded rod, a pump body is arranged at the upper left side position of the large base, a chain box assembly is arranged at the upper right side position of the pump body, the chain box assembly comprises a large chain wheel assembly and a small chain wheel assembly, a small chain wheel assembly is arranged at the upper right side position of the large chain wheel assembly, an alternating-current variable-frequency motor is arranged at the upper left side position of the small chain wheel assembly, and a cantilever crane is arranged at the right side position of the small chain wheel assembly, the mud collection box is arranged above the right side of the large base, and a blowout pipeline is arranged at the upper right side of the mud collection box.

Preferably, the number of the fixed blocks is four, the four fixed blocks are arranged at the four corners of the large base respectively, and the four fixed blocks are connected with the large base in an integrated connection mode.

Preferably, the number of the supporting devices is four, the four supporting devices are respectively arranged at the inner side positions of the four fixing blocks, and the supporting devices penetrate through the fixing blocks.

Preferably, the large base is made of metal materials and has the characteristics of high strength, long service life and corrosion resistance.

Preferably, the pump body is connected with the large base in a bolt connection mode.

Preferably, the damping bumper is composed of a shell, an end cover, a threaded rod and a spring, the shell is elastically connected with the end cover through the spring, and the threaded rod is arranged at the upper end of the end cover.

Preferably, the threaded rod bottom is provided with the internal thread hole, the upper end position department of damping bradyseism ware is provided with the threaded rod, threaded rod and damping bradyseism ware are twisted fixedly through the screw.

Compared with the prior art, the utility model provides a stable slurry high-pressure pump device, which has the following beneficial effects:

1. the damping buffer is arranged on the stable mud high-pressure pump device and consists of a shell, an end cover, a threaded rod and a spring, an inner threaded hole is formed in the bottom of the threaded rod, the threaded rod is arranged at the upper end of the damping buffer, the threaded rod and the damping buffer are fixed through threaded screwing, when the high-pressure mud pump is supported through the supporting device, the damping buffer can be in contact with a marine fixed steel structure platform of an oil field, and at the moment, when vibration generated during the work of the high-pressure mud pump, the high-pressure mud pump can be buffered to a great extent through the damping buffer, so that the high-pressure mud pump can work more stably;

2. among this stability mud high pressure pump device, when needs stable use, can use strutting arrangement to run through the fixed block, with slush pump device main part fixed support on the marine fixed steel structure platform in oil field, prevent slush pump device main part and remove.

The parts of the device which are not involved are the same as the prior art or can be realized by the prior art, the utility model adds a fixed block and a supporting device, wherein, the number of the fixed blocks is four, the four fixed blocks are respectively arranged at the four corners of the large base, the supporting device is arranged at the middle position of the inner side of the fixed blocks, the supporting device comprises a handle, a threaded rod and a damping shock absorber, a threaded rod is arranged at the lower side of the handle, a damping shock absorber is arranged at the lower side of the threaded rod, when the high-pressure slurry pump needs to work stably, the handle is screwed to drive the threaded rod to rotate, so that the damping vibration damper can be contacted with the offshore fixed steel structure platform of the oil field, thereby support the high pressure mud pump device main part and fix to the offshore fixed steel structure platform in oil field, prevent that high pressure mud pump device main part from removing to make the high pressure mud pump can be more stable carry out work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic diagram of a front structure of a stable slurry high-pressure pump device according to the present invention;

FIG. 2 is a schematic structural view of the front side of a stable slurry high-pressure pump device after a support device is pulled out;

FIG. 3 is a schematic front view of a support device of a high pressure slurry pump apparatus according to the present invention;

FIG. 4 is a schematic diagram of a separated structure of a support device in the stable slurry high-pressure pump device according to the present invention;

FIG. 5 is a schematic structural view of a damping and shock absorber in the stable slurry high-pressure pump device according to the present invention;

in the figure: 1. a mud pump device main body; 2. a large base; 3. a large sprocket assembly; 4. a small sprocket assembly; 5. a chain case assembly; 6. an AC variable frequency motor; 7. blowing a pipeline; 8. a mud collection box; 9. a cantilever crane; 10. a pump body; 11. a support device; 12. a fixed block; 13. a damping bradyseism device; 14. a handle; 15. a threaded rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution: a stable mud high-pressure pump device comprises a mud pump device main body 1, a large base 2 is arranged at the lowest side position of the mud pump device main body 1, fixed blocks 12 are arranged at the left side position and the right side position of the large base 2, a supporting device 11 is arranged at the middle inner side position of each fixed block 12, each supporting device 11 comprises a handle 14, a threaded rod 15 and a damping shock absorber 13, the threaded rod 15 is arranged at the lower side position of the handle 14, the damping shock absorber 13 is arranged at the lower side position of the threaded rod 15, the damping shock absorber 13 is composed of a shell, an end cover, a threaded rod and a spring, the shell and the end cover are elastically connected through the spring, the threaded rod is arranged at the upper end of the end cover, an internal threaded hole is formed in the bottom of the threaded rod 15, the threaded rod is arranged at the upper end position of the damping shock absorber 13, the threaded rod 15 and the damping shock absorber 13 are fixed through threaded screwing, and a pump body 10 is arranged at the upper position of the left side of the large base 2, the upper right side position department of the pump body 10 is provided with chain case assembly 5, chain case assembly 5 includes big sprocket assembly 3, little sprocket assembly 4, the upper right side position department of big sprocket assembly 3 is provided with little sprocket assembly 4, the upper left side position department of little sprocket assembly 4 is provided with alternating current variable frequency motor 6, the right side position department of little sprocket assembly 4 is provided with cantilever crane 9, the right side top position department of big base 2 is provided with mud collection box 8, the upper right side position department of mud collection box 8 is provided with blowout pipeline 7.

Example two:

referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a stability mud high-pressure pump device, fixed block 12 is provided with four altogether, and four fixed blocks 12 set up the four corners position department at big base 2 respectively, four fixed blocks 12 are connected through integration connected mode and big base 2, strutting arrangement 11 is provided with four altogether, and four strutting arrangement 11 set up the inboard position department at four fixed blocks 12 respectively, big base 2 has metal material to constitute, it is high to have intensity, long service life, corrosion-resistant characteristics, pump body 10 connects through bolted connection mode and big base 2.

The working principle and the using process of the utility model are as follows: after the mud pump device is installed, an external power supply is connected for power supply, the supporting device 11 can penetrate through the fixing block 12, the mud pump device main body 1 is fixedly supported on an offshore fixed steel structure platform of an oil field, the mud pump device main body 1 is prevented from moving, during work, the pump body 10 is firstly used for sucking drilling fluid and then spraying the drilling fluid through the blowout pipeline 7, so that the drilling fluid is provided for drilling equipment, the blowout pipeline 7 can be hung on the cantilever crane 9, the chain case assembly 5 is driven to rotate through the alternating-current variable-frequency motor 6, and the height of the cantilever crane 9 is adjusted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stability mud high pressure pump device, includes slush pump device main part (1), its characterized in that: the mud pump device is characterized in that a large base (2) is arranged at the lowest side position of a mud pump device main body (1), fixed blocks (12) are arranged at the left side and the right side positions of the large base (2), a supporting device (11) is arranged at the middle inner side position of each fixed block (12), the supporting device (11) comprises a handle (14), a threaded rod (15) and a damping shock absorber (13), the lower side position of the handle (14) is provided with the threaded rod (15), the lower side position of the threaded rod (15) is provided with the damping shock absorber (13), a pump body (10) is arranged at the upper left side position of the large base (2), a chain box assembly (5) is arranged at the upper right side position of the pump body (10), the chain box assembly (5) comprises a large chain wheel assembly (3) and a small chain wheel assembly (4), and the upper right side position of the large chain wheel assembly (3) is provided with the small chain wheel assembly (4), an alternating current variable frequency motor (6) is arranged at the upper left side of the small chain wheel assembly (4), a cantilever crane (9) is arranged at the right side of the small chain wheel assembly (4), a slurry collecting box (8) is arranged at the upper right side of the large base (2), and a blowout pipeline (7) is arranged at the upper right side of the slurry collecting box (8).

2. A stable mud high pressure pump apparatus as set forth in claim 1, wherein: the four fixing blocks (12) are arranged, the four fixing blocks (12) are arranged at the four corners of the large base (2) respectively, and the four fixing blocks (12) are connected with the large base (2) in an integrated connection mode.

3. A stable mud high pressure pump apparatus as set forth in claim 1, wherein: the supporting devices (11) are provided with four supporting devices (11), the four supporting devices (11) are arranged at the inner side positions of the four fixing blocks (12) respectively, and the supporting devices (11) penetrate through the fixing blocks (12).

4. A stable mud high pressure pump apparatus as set forth in claim 1, wherein: the large base (2) is made of metal materials and has the advantages of being high in strength, long in service life and corrosion resistant.

5. A stable mud high pressure pump apparatus as set forth in claim 1, wherein: the pump body (10) is connected with the large base (2) in a bolt connection mode.

6. A stable mud high pressure pump apparatus as set forth in claim 1, wherein: the damping shock absorber (13) is composed of a shell, an end cover, a threaded rod and a spring, the shell is elastically connected with the end cover through the spring, and the threaded rod is arranged at the upper end of the end cover.

7. A stable mud high pressure pump apparatus as set forth in claim 1, wherein: threaded rod (15) bottom is provided with the internal thread hole, the upper end position department of damping bradyseism ware (13) is provided with the threaded rod, threaded rod (15) and damping bradyseism ware (13) are twisted fixedly through the screw.