CN216369123U

CN216369123U - Cable surface cleaning device for cable logging

Info

Publication number: CN216369123U
Application number: CN202123285496.6U
Authority: CN
Inventors: 依力哈木江·艾海提
Original assignee: Yi LihamujiangAihaiti
Current assignee: Yi LihamujiangAihaiti
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-26
Anticipated expiration: 2031-12-24

Abstract

The utility model provides a cable surface cleaning device for cable logging, which comprises a shell and a cable, wherein openings are formed in the upper part and the side surface of the shell, one side of the shell is connected with a first limiting wheel bracket and a second limiting wheel bracket, one end of the second limiting wheel bracket is connected with a limiting wheel shaft, one end of the limiting wheel shaft is connected with a limiting wheel, one side of the limiting wheel is connected with the cable, one end of the second limiting wheel bracket is provided with a groove, the other end of the limiting wheel shaft is connected into the groove of the second limiting wheel bracket, a metal cover plate is connected above one end of the second limiting wheel bracket, one side of the second limiting wheel bracket is connected with an electromagnet, and one end of the electromagnet is connected with the metal cover plate; one side of the shell is connected with a brush support, a brush disc is connected inside the brush support, the brush disc is connected inside the cable, a gap is formed above the brush support and the brush disc, one side of the shell is connected with a motor, the power output end of the motor is connected with a rotary disc, and one side of the rotary disc is connected with a rotating block; the device has the advantage of preventing the device from being pulled to the half-empty to cause safety accidents.

Description

Cable surface cleaning device for cable logging

Technical Field

The utility model relates to the technical field of cable instruments, in particular to a cable surface cleaning device for cable logging.

Background

The well logging is called geophysical well logging, and is that in the process of exploring and exploiting petroleum, coal and metal ore bodies, various instruments are utilized to measure the physical parameters of underground rock strata and the technical conditions of wells, and the recorded data are analyzed to carry out the research on the aspects of geology and engineering; in the development process of oil and gas fields, the dynamic states of oil, gas and water and the well conditions are researched, and a basis is provided for formulating a development scheme; the comprehensive research of regional geology and the description of oil reservoirs are performed by using logging, geological, geophysical prospecting and development data, so that the important role is played; in the well logging work, the cable needs to be stretched into the ground, soil dirt is bound to be carried in the process of recovery, and the service life of the cable is seriously shortened if the cable is recovered without being cleaned; at present widely used air blowing type cable scraper exists that the scraper is blockked up by mud, leads to the cable to take the risk that causes the accident in the day.

Through retrieval, chinese patent publication No. CN209156494U discloses a cleaning device for cable surface, which comprises a box body, a plurality of supporting legs connected to the lower end of the box body, a cable penetrating through the side walls of the two ends of the box body, and a cleaning device movably sleeved on the cable.

Aiming at the risk problem that in the prior art, when cleaning is carried out for too long time, mud residues on the surface of a cable are accumulated in a machine, and a device is stuck and is carried by the cable to cause an accident; to this end, a wireline surface cleaning apparatus for wireline logging is proposed.

SUMMERY OF THE UTILITY MODEL

Accordingly, embodiments of the present invention are directed to a wireline surface cleaning apparatus for wireline logging, which solves or alleviates the above problems, and provides at least one advantageous alternative.

The technical scheme of the embodiment of the utility model is realized as follows: the cable comprises a shell and a cable, the shell is provided with openings in the top and the side, one side of the shell is fixedly connected with a first limiting wheel support and a second limiting wheel support, one end of the second limiting wheel support is rotatably connected with a limiting wheel shaft, one end of the limiting wheel shaft is rotatably connected with a limiting wheel, one side of the limiting wheel is movably connected with the cable, one end of the second limiting wheel support is provided with a groove, the other end of the limiting wheel shaft is fixedly connected with the groove of the second limiting wheel support, one end of the second limiting wheel support is movably connected with a metal cover plate, one side of the second limiting wheel support is fixedly connected with an electromagnet, and one end of the electromagnet is fixedly connected with the metal cover plate.

In some embodiments, a support wheel is movably connected to one end of the housing.

In some embodiments, a brush holder is fixedly connected to one side of the housing, a brush disc is movably connected to the inside of the brush holder, the inside of the brush disc is movably connected to the cable, and a gap is formed above the brush holder and the brush disc.

In some embodiments, a motor is fixedly connected to one side of the housing, a rotary disc is fixedly connected to a power output end of the motor, and a rotary block is movably connected to one side of the rotary disc.

In some embodiments, the rotating block is movably connected with a moving block, two sides of the moving block are movably connected with moving rails, the moving rails are fixedly connected to the shell, a telescopic rod is fixedly connected to one side of the moving block, and the telescopic end of the telescopic rod is rotatably connected to the brush disc.

In some embodiments, a first scraper and a second scraper are rotatably connected to one end of the first scraper bracket through a shaft, and one sides of the first scraper and the second scraper are movably connected to the cable.

In some embodiments, an air pump is fixedly connected to one side of the housing, one end of the air pump is fixedly connected with an air injection disc through an air pipe, and one side of the air injection disc is fixedly connected to the brush disc through a bracket.

In some embodiments, a roller brush bracket is fixedly connected to one side of the housing, a roller brush is rotatably connected to one end of the roller brush bracket, and one side of the roller brush is movably connected with the cable.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a cable surface cleaning device that cable logging used, has when the device operation, and the electro-magnet circular telegram adsorbs the metal covering plate, makes spacing shaft fixed, when the device is pulled up to the card dead condition appearing in the cable, the ascending power of cable is greater than the suction of electro-magnet and metal covering plate, and spacing shaft rotates, makes the cable leave the device from shell top opening, prevents that the device from being pulled the advantage that causes the incident to half empty.

2. The utility model provides a cable surface cleaning device that cable logging used, has the advantage that electronic drive brush dish and jet-propelled dish rotate diversified clearance to the cable.

3. The cable surface cleaning device for the cable logging has the advantages of being provided with a mud scraping plate, a brush disc and a roller brush, multiple in cleaning and capable of cleaning dirt attached to the surface of a cable to the maximum extent.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a side view of the internal structure of the present invention;

fig. 4 is a partial structural view of the present invention.

Reference numerals:

1-shell, 2-cable, 3-supporting wheel, 4-limiting wheel, 5-limiting wheel shaft, 6-limiting wheel bracket I, 7-limiting wheel bracket II, 8-electromagnet, 9-metal cover plate, 10-motor, 11-rotary table, 12-rotary block, 13-moving block, 14-moving rail, 15-telescopic rod, 16-brush bracket, 17-brush disc, 18-air jet disc, 19-air pump, 20-roller brush, 21-roller brush bracket, 22-mud scraper I, 23-mud scraper II and 24-mud scraper bracket.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in figures 1-4, a cable surface cleaning device for cable logging comprises a shell 1 and a cable 2, wherein the shell 1 is provided with an opening at the upper part and the side surface, a first limiting wheel bracket 6 and a second limiting wheel bracket 7 are fixed on one side of the shell 1 through screws, one end of the second limiting wheel bracket 7 is rotatably connected with a limiting wheel shaft 5, one end of the limiting wheel shaft 5 is rotatably connected with a limiting wheel 4, one side of the limiting wheel 4 is movably connected with the cable 2, the limiting wheel 4 can limit the movement of the cable 2 when the device is cleaned, one end of the second limiting wheel bracket 7 is provided with a groove, the other end of the limiting wheel shaft 5 is fixedly connected in the groove of the second limiting wheel bracket 7, a metal cover plate 9 is rotatably connected above one end of the second limiting wheel bracket 7, an electromagnet 8 is fixed on one side of the second limiting wheel bracket 7 through screws, one end of the electromagnet 8 is fixedly connected with the metal cover plate 9, when the device is operated, the electromagnet 8 electrically adsorbs the metal cover plate 9, make spacing shaft 5 fixed, when dead condition pulling-up device appears blocking in cable 2, the ascending power of cable 2 is greater than the suction of electro-magnet 8 and metal covering plate 9, and spacing shaft 5 rotates, makes cable 2 leave the device from shell 1 top opening, and the prevention device is pulled to half empty, causes the incident.

In this embodiment, one end of the housing 1 is rotatably connected with a support wheel 3, and the support wheel 3 supports the cable 2 entering device.

In this embodiment, a brush holder 16 is fixed to one side of the housing 1 by screws, a brush disc 17 is slidably connected to the inside of the brush holder 16, the inside of the brush disc 17 is movably connected to the cable 2, the brush disc 17 brushes and cleans the cable 2 by rotating in the brush holder 16, and a gap is formed above the brush holder 16 and the brush disc 17, so that the cable 2 can leave the device.

In the embodiment, a motor 10 is fixed on one side of the housing 1 through screws, a rotary table 11 is fixed on a power output end of the motor 10 through screws, and a rotary block 12 is movably connected on one side of the rotary table 11; the rotating block 12 is movably connected with a moving block 13, the motor 10 rotates to drive the moving block 13 to move up and down, two sides of the moving block 13 are slidably connected with moving rails 14, the moving rails 14 are fixed on the shell 1 through screws, the moving rails 14 limit the moving direction of the moving block 13, a telescopic rod 15 is fixed on one side of the moving block 13 through screws, the telescopic end of the telescopic rod 15 is rotatably connected to a brush disc 17, and the telescopic rod 15 drives the brush disc 17 to rotate to clean the cable 2.

In this embodiment, shell 1 one side screw fixation has mud scraper support 24, and mud scraper support 24 one end is connected with mud scraper one 22 and mud scraper two 23 through the axle rotation, and mud scraper one 22 and mud scraper two 23 can strike off the bold silt on the cable 2 in advance, and mud scraper one 22 and mud scraper two 23 one side swing joint in cable 2, when the dead separation in cable 2 card, separation about the axle is followed to mud scraper one 22 and mud scraper two 23, and release cable 2 prevents to block.

In this embodiment: the limiting wheel 4 can limit the movement of the cable 2 when the device is cleaned, when the device runs, the electromagnet 8 is electrified to adsorb the metal cover plate 9, so that the limiting wheel shaft 5 is fixed, when the cable 2 is clamped, the upward force of the cable 2 is greater than the suction force of the electromagnet 8 and the metal cover plate 9, the limiting wheel shaft 5 rotates, so that the cable 2 leaves the device from an opening above the shell 1, and the device is prevented from being pulled to be half empty, so that safety accidents are caused; the supporting wheel 3 supports the cable 2 to enter the device, the brush disc 17 brushes and cleans the cable 2 by rotating in the brush support 16, and a gap is arranged above the brush support 16 and the brush disc 17, so that the cable 2 can leave the device; the motor 10 rotates to drive the moving block 13 to move up and down, the moving rail 14 limits the moving direction of the moving block 13, and the telescopic rod 15 drives the brush disc 17 to rotate to clean the cable 2; the first mud scraper 22 and the second mud scraper 23 can scrape large silt on the cable 2 in advance, when the cable 2 is clamped and separated, the first mud scraper 22 and the second mud scraper 23 are separated left and right along the shaft, and the cable 2 is released to prevent the cable 2 from being clamped.

Example 2:

the embodiment of the cable surface cleaning device for cable logging is improved on the basis of embodiment 1, as shown in figures 1-4,

in this embodiment, 1 one side screw fixation of shell has

air pump

19, and 19 one end of air pump has jet-propelled dish 18 through trachea screw fixation, and 18 air-spurts silt to cable 2 of jet-propelled dish are cleared up, and the filth flows from 1 below breach of shell, and 18 one sides of jet-propelled dish are fixed in brush dish 17 through the support screw, and jet-propelled dish 18 is cleared up cable 2 with a plurality of angles by brush dish 17 drive rotation.

In this embodiment, a roller brush bracket 21 is fixed to one side of the housing 1 through screws, one end of the roller brush bracket 21 is rotatably connected with a roller brush 20, the roller brush 20 cleans the cable 2 of residual dirt after being cleaned by the brush plate 17, and one side of the roller brush 20 is movably connected with the cable 2.

In this embodiment: the air injection disc 18 injects air to clean silt on the cable 2, dirt flows out from a gap below the shell 1, and the air injection disc 18 is driven by the brush disc 17 to rotate to clean the cable 2 at a plurality of angles; the roller brush 20 cleans the cable 2 of dirt remaining after the cleaning by the brush plate 17.

When the device works, the limiting wheel 4 can limit the movement of the cable 2 when the device is cleaned, when the device runs, the electromagnet 8 is electrified to adsorb the metal cover plate 9, so that the limiting wheel shaft 5 is fixed, when the device is pulled up under the condition that the cable 2 is blocked, the upward force of the cable 2 is greater than the suction force of the electromagnet 8 and the metal cover plate 9, the limiting wheel shaft 5 rotates, so that the cable 2 leaves the device from an opening above the shell 1, and the device is prevented from being pulled to be half empty, so that safety accidents are caused; the supporting wheel 3 supports the cable 2 to enter the device, the brush disc 17 brushes and cleans the cable 2 by rotating in the brush support 16, and a gap is arranged above the brush support 16 and the brush disc 17, so that the cable 2 can leave the device; the motor 10 rotates to drive the moving block 13 to move up and down, the moving rail 14 limits the moving direction of the moving block 13, and the telescopic rod 15 drives the brush disc 17 to rotate to clean the cable 2; the first mud scraper 22 and the second mud scraper 23 can scrape large blocks of silt on the cable 2 in advance, when the cable 2 is clamped and separated, the first mud scraper 22 and the second mud scraper 23 are separated from each other left and right along the shaft, the cable 2 is released to prevent the cable 2 from being clamped, the air jet disc 18 jets air to clean the silt on the cable 2, dirt flows out from a gap below the shell 1, and the air jet disc 18 is driven by the brush disc 17 to rotate to clean the cable 2 at multiple angles; the roller brush 20 cleans the cable 2 of dirt remaining after the cleaning by the brush plate 17.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A cable surface cleaning apparatus for wireline logging, comprising a housing (1) and a cable (2), characterized in that: there is the opening shell (1) top and side, shell (1) one side fixedly connected with spacing round support one (6) and spacing round support two (7), spacing round support two (7) one end is rotated and is connected with spacing shaft (5), spacing shaft (5) one end is rotated and is connected with spacing round (4), spacing round (4) one side swing joint in cable (2), spacing round support two (7) one end is fluted, spacing shaft (5) other end fixed connection is in spacing round support two (7) recess, spacing round support two (7) one end top swing joint has metal covering plate (9), spacing round support two (7) one side fixedly connected with electro-magnet (8), electro-magnet (8) one end and metal covering plate (9) fixed connection.

2. A wireline surface cleaning apparatus for wireline logging, according to claim 1, further comprising: one end of the shell (1) is movably connected with a supporting wheel (3).

3. A wireline surface cleaning apparatus for wireline logging, according to claim 2, further comprising: the cable fixing device is characterized in that a brush support (16) is fixedly connected to one side of the shell (1), a brush disc (17) is movably connected to the inside of the brush support (16), the inside of the brush disc (17) is movably connected to the cable (2), and a gap is formed between the brush support (16) and the top of the brush disc (17).

4. A wireline surface cleaning apparatus for wireline logging, according to claim 3, further comprising: the motor (10) is fixedly connected to one side of the shell (1), the rotary table (11) is fixedly connected to the power output end of the motor (10), and the rotating block (12) is movably connected to one side of the rotary table (11).

5. A wireline surface cleaning apparatus for wireline logging according to claim 4, further comprising: the brush plate is characterized in that the rotating block (12) is movably connected with a moving block (13), two sides of the moving block (13) are movably connected with moving rails (14), the moving rails (14) are fixedly connected to the shell (1), one side of the moving block (13) is fixedly connected with a telescopic rod (15), and the telescopic end of the telescopic rod (15) is rotatably connected to the brush plate (17).

6. A wireline surface cleaning apparatus for wireline logging, according to claim 2, further comprising: the cable is characterized in that a mud scraper support (24) is fixedly connected to one side of the shell (1), one end of the mud scraper support (24) is rotatably connected with a first mud scraper (22) and a second mud scraper (23) through a shaft, and one sides of the first mud scraper (22) and the second mud scraper (23) are movably connected to the cable (2).

7. A wireline surface cleaning apparatus for wireline logging according to claim 5, further comprising: the air pump (19) is fixedly connected to one side of the shell (1), one end of the air pump (19) is fixedly connected with the air injection disc (18) through an air pipe, and one side of the air injection disc (18) is fixedly connected to the brush disc (17) through a support.

8. A wireline surface cleaning apparatus for wireline logging, according to claim 6, further comprising: the cable cleaning device is characterized in that a roller brush support (21) is fixedly connected to one side of the shell (1), a roller brush (20) is rotatably connected to one end of the roller brush support (21), and one side of the roller brush (20) is movably connected with the cable (2).