CN211115925U - Hand-held pneumatic mud scraping device - Google Patents

Hand-held pneumatic mud scraping device Download PDF

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Publication number
CN211115925U
CN211115925U CN201921890370.1U CN201921890370U CN211115925U CN 211115925 U CN211115925 U CN 211115925U CN 201921890370 U CN201921890370 U CN 201921890370U CN 211115925 U CN211115925 U CN 211115925U
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China
Prior art keywords
mud scraping
pneumatic mud
hand
mud
pneumatic
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CN201921890370.1U
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Inventor
张国安
朱亚峰
张伟
王松林
巨国庆
赵选
侯军民
邢俊涛
宋春艳
刘红艳
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Changqing Drilling Co of CNPC Chuanqing Drilling Engineering Co Ltd
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Changqing Drilling Co of CNPC Chuanqing Drilling Engineering Co Ltd
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Abstract

The utility model relates to an engineering machine tool technical field, concretely relates to pneumatic mud scraping device of hand-held type, handle portion through holding body one end, cup joint the round helical structure that body other end self set up the formation on treating the drilling tool of mud scraping, then the air supply pipeline back of ventilating, the air current blows the hole through setting up on helical structure's the body and scrapes mud for treating the drilling tool of mud scraping, the pneumatic mud scraping device that uses this structure can be safe, conveniently to the well head, big or small rat hole drilling tool scrapes the mud operation, simultaneous operation personnel can reduce alone, sweep the mud scraping to the drilling tool in well head and big or small rat hole, totally thoroughly, moreover, the steam scraping device is efficient.

Description

Hand-held pneumatic mud scraping device
Technical Field
The utility model relates to an engineering machine tool technical field, concretely relates to pneumatic mud scraping device of hand-held type.
Background
In the production process of the drilling industry, the drilling tool needs to be scraped clean by mud adhered to the surface of the drilling tool and taken out from a well or a big rat hole so as to prevent the mud from polluting the surface of the drilling platform and causing the risk of sliding and falling of personnel. The traditional mud scraping mode is that the mud scraper made of a rubber ring is held by each person of an internal and external fitter to scrape mud, the labor amount is large, and the mud scraping effect is poor. Another kind of mud scraping mode is automatic slips from the pneumatic mud scraper who takes, and mud scraping effect is better, nevertheless has the installation, dismantles loaded down with trivial details, problem with high costs, and can't realize scraping mud to the drilling tool from the mud that big mouse hole brought out.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a pneumatic mud scraping device of hand-held type, especially has safety, conveniently to the well head, the characteristics of big or small rat hole drilling tool mud scraping, and wherein operating personnel can reduce alone, sweeps the mud scraping to the drilling tool in well head and big or small rat hole, and is totally thorough.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a pneumatic mud scraping device of hand-held type, includes the body, and the one end of body is handle portion, and the other end of body is pneumatic mud scraping portion, and pneumatic mud scraping portion on the body sets up the round helical structure who forms for body other end self, and body other end tip is located helical structure's top, and body one end handle portion is connected with the air supply pipeline, is provided with the gas hole on helical structure's the body.
The body be metal structure's pipeline, the one end of metal structure's pipeline body sets into helical structure's pneumatic mud portion of scraping through self deformation, helical structure's pneumatic mud portion helicoid of scraping is 360 degrees circular.
The body still be connected with the support frame along body self shape outside, the support frame can be dismantled with the body and be connected.
The body be red copper pipeline, the last tip that forms the pneumatic mud portion of scraping of helical structure of red copper pipeline still is provided with the end cap, the tip and the air supply pipeline connection of the handle portion of red copper pipeline.
The air blowing holes are uniformly arranged on the body of the spiral structure, the distance between every two adjacent air blowing holes is 2-4 cm, the diameter of each air blowing hole is 1-3 mm, the air blowing direction of each air blowing hole is downward, and an included angle of 45 degrees is formed between each air blowing hole and the axial direction of the pneumatic mud scraping part of the spiral structure.
The distance between two adjacent air blowing holes is 3cm, and the diameter of each air blowing hole is 2 mm.
The support frame be the metal structure support frame, the diameter of the body that the diameter of metal structure support frame is less than, the metal structure support frame adopts the reinforcing bar.
The handle part is a handle piece fixedly sleeved on the outer side wall of one end of the body connected with the air source pipeline.
And an air source switch is also arranged at the joint of one end of the body and the air source pipeline.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a hold handle portion 1 of body one end, cup joint the round helical structure that body other end self set up the formation on treating the drilling tool of scraping mud, then the air supply pipeline back of ventilating, the air current carries out for the drilling tool of waiting to scrape mud through the hole of blowing that sets up on helical structure's the body, the pneumatic mud scraping device of using this structure can be safe, conveniently to the well head, big and small rat hole drilling tool scrapes mud operation, operating personnel can reduce alone simultaneously, sweep the drilling tool of well head and big and small rat hole and scrape mud, totally thoroughly, moreover, the steam generator is simple in structure, it is efficient to scrape mud.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the hand-held pneumatic mud scraper of the present invention.
In the figure: 1-handle part, 2-body, 3-air source switch, 4-air source pipeline, 5-plug and 6-air blowing hole.
Detailed Description
Example 1:
referring to fig. 1, is the utility model discloses embodiment 1's structural schematic diagram, a pneumatic mud scraping device of hand-held type, including body 2, the one end of body 2 is handle portion 1, and the other end of body 2 is pneumatic mud scraping portion, and pneumatic mud scraping portion on body 2 sets up the round helical structure who forms for body 2 other end self, and 2 other end tip of body are located helical structure's top, and 2 one end handle portions 1 of body are connected with air supply pipeline 4, are provided with gas blow hole 6 on helical structure's the body 2.
In actual use: handle portion 1 of holding 2 one ends of body, cup joint the round helical structure that 2 other ends self set up the formation of body on treating the drilling tool of scraping mud, then air supply pipeline 4 ventilates the back, the air current carries out for the drilling tool of waiting to scrape mud through the hole of blowing 6 that set up on helical structure's the body 2, the pneumatic mud scraping device of using this structure can be safe, conveniently to the well head, big or small rat hole drilling tool scrapes mud operation, operating personnel can reduce alone simultaneously, sweep the mud of scraping to the drilling tool in well head and big or small rat hole, totally thoroughly, moreover, the steam generator is simple in structure, it is efficient to scrape mud.
Example 2:
the present embodiment is different from embodiment 1 in that: body 2 be metal construction's pipeline, the pneumatic mud portion of scraping that sets into helical structure is through self deformation to the one end of metal construction's pipeline body 2, helical structure's pneumatic mud portion helicoid of scraping is 360 degrees circular.
In actual use: body 2 is metal structure's pipeline, metal structure's pipeline adopts the metal pipeline that easily produces deformation, set the one end of body 2 into helical structure through self deformation through deformation, form pneumatic mud scraping portion, make helical structure's pneumatic mud scraping portion helicoid be 360 degrees circular, this circular pneumatic mud scraping portion helicoid's diameter is greater than the diameter of treating the mud drilling tool simultaneously, treat simultaneously the mud drilling tool at circular pneumatic mud scraping portion helicoid back placed in the middle, the distance between the lateral wall of treating the mud drilling tool and helical structure's pneumatic mud scraping portion body 2 inside walls is 1cm-2cm, the distance between the lateral wall of treating the mud drilling tool and helical structure's pneumatic mud scraping portion body 2 inside walls is 1cm during in the in-service use, it is best to scrape the mud effect.
Example 3:
the present embodiment is different from embodiment 2 in that: the body 2 still be connected with the support frame along body 2 self shape outside, the support frame can be dismantled with body 2 and be connected.
In actual use: body 2 still is connected with the support frame along body 2 self shape outside, and the support frame can be dismantled with body 2 and be connected because body 2 scrapes the mud in-process fragile for metal construction's pipeline, consequently sets up the support frame and has increased the life of whole pneumatic mud scraping device.
Example 4:
the present embodiment is different from embodiment 3 in that: the body 2 be red copper pipeline, the last pneumatic mud portion of scraping that forms helical structure of red copper pipeline's tip still is provided with end cap 5, the tip and the air supply pipeline 4 of the handle portion 1 of red copper pipeline are connected.
In actual use: body 2 is the red copper pipeline, and the red copper pipeline is applicable to the deformation intensity of scraping mud among this technical scheme, scrapes mud effectual simultaneously, easily preparation the utility model discloses a pneumatic mud device of scraping, the tip that the pneumatic mud portion of scraping that forms helical structure on the red copper pipeline still is provided with end cap 5, and end cap 5 is used for the pneumatic tip of scraping mud portion of shutoff helical structure, makes the air current that gets into the red copper pipeline blow through gas hole 6 and makes a sound and waits to scrape the drilling tool lateral wall of mud, and the tip and the air source pipeline 4 of the handle portion 1 of red copper pipeline are connected.
Example 5:
compared with embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4, the present embodiment is different in that: the air blowing holes 6 are evenly arranged on the body 2 of the spiral structure, the distance between every two adjacent air blowing holes 6 is 2 cm-4 cm, the diameter of each air blowing hole 6 is 1 mm-3 mm, the air blowing direction of each air blowing hole 6 is downward, and the air blowing direction of each air blowing hole and the axial direction of the pneumatic mud scraping part of the spiral structure form a 45-degree included angle, so that the mud scraping effect of a drilling tool for treating mud scraping is good.
Example 6:
this embodiment is different from embodiment 5 in that: the air blowing holes 6 are evenly arranged on the body 2 of the spiral structure, the distance between every two adjacent air blowing holes 6 is 2cm, the diameter of each air blowing hole 6 is 1mm, the air blowing direction of each air blowing hole 6 is downward, and an included angle of 45 degrees is formed between each air blowing hole and the axial direction of the pneumatic mud scraping part of the spiral structure.
Example 7:
this embodiment is different from embodiment 5 in that: the air blowing holes 6 are evenly arranged on the body 2 of the spiral structure, the distance between every two adjacent air blowing holes 6 is 4cm, the diameter of each air blowing hole 6 is 3mm, the air blowing direction of each air blowing hole 6 is downward, and an included angle of 45 degrees is formed between each air blowing hole and the axial direction of the pneumatic mud scraping part of the spiral structure.
Example 8:
this embodiment is different from embodiment 5 in that: the distance between two adjacent air blowing holes 6 is 3cm, and the diameter of each air blowing hole 6 is 2 mm.
In actual use: the distance between two adjacent air blowing holes 6 is 3cm, the diameter of the air blowing holes 6 is 2mm, the air blowing direction of the air blowing holes 6 is downward, and a 45-degree included angle is formed between the air blowing direction of the air blowing holes 6 and the axial direction of the spiral-structure pneumatic mud scraping part, so that the mud scraping effect of a drilling tool for scraping mud is optimal.
Example 9:
the present embodiment is different from embodiment 3 in that: the support frame be the metallic structure support frame, the diameter of the body 2 that the diameter of metallic structure support frame is less than, the metallic structure support frame adopts the reinforcing bar.
In actual use: the support frame is the metallic structure support frame, and the diameter of the body 2 that the diameter of metallic structure support frame is less than, the metallic structure support frame adopts the reinforcing bar, and the diameter of reinforcing bar is 5mm, easily produces deformation and sets to unanimous with 2 shapes of body along 2 shapes of body, and concrete in-service use passes through the ribbon and connects on 2 lateral walls of body.
Example 10:
the present embodiment is different from embodiment 1 in that: the handle part 1 is a handle piece fixedly sleeved on the outer side wall of one end of the body 2 connected with the air source pipeline 4.
In actual use: handle portion 1 is the handle spare of fixed cup joint on the one end lateral wall that body 2 and air supply pipeline 4 are connected, and the handle spare can adopt rubber sleeve or other materials that can be used for as the handle are fixed to be cup jointed on the one end lateral wall that body 2 and air supply pipeline 4 are connected for hold whole pneumatic mud scraping device and operate and scrape mud, when body 2 is provided with the support frame outward, the fixed outside that cup joints body 2 and support frame in handle portion 1 position of handle spare.
Example 11:
this embodiment is different from embodiment 1 or embodiment 10 in that: and an air source switch 3 is also arranged at the joint of one end of the body 2 and the air source pipeline 4.
In actual use: the connecting part of one end of the body 2 and the gas source pipeline 4 is also provided with a gas source switch 3, the gas source switch 3 is used for controlling the opening and closing of the gas inside the gas source pipeline 4 to the body 2, and the gas source switch is opened when in use and closed when not in use.
Example 12:
a method of using a hand-held pneumatic mud scraping device, comprising the steps of any one of embodiments 1-11
The method comprises the following steps: the handle part 1 is held by hand to sleeve the pneumatic mud scraping part of the spiral structure on the body 2 on a drilling tool to be scraped;
step two: on the basis of the first step, the pneumatic mud scraping part of the spiral structure on the whole body 2 is rotated by holding the handle part 1 by hand, so that a drilling tool to be scraped with mud is centered in the pneumatic mud scraping part of the spiral structure;
step three: on the basis of the second step, after the drilling tool to be subjected to mud scraping is centered in the pneumatic mud scraping part of the spiral structure, the distance between the inner side wall of the pneumatic mud scraping part of the spiral structure and the side wall of the drilling tool to be subjected to mud scraping is 1cm-2 cm;
step four: and on the basis of the third step, opening the air source switch 3 to blow and scrape the drilling tool to be scraped.
Example 13:
a method of using a hand-held pneumatic mud scraping device, comprising the steps of any one of embodiments 1-11
The method comprises the following steps: the handle part 1 is held by hand to sleeve the pneumatic mud scraping part of the spiral structure on the body 2 on a drilling tool to be scraped;
step two: on the basis of the first step, the pneumatic mud scraping part of the spiral structure on the whole body 2 is rotated by holding the handle part 1 by hand, so that a drilling tool to be scraped with mud is centered in the pneumatic mud scraping part of the spiral structure;
step three: on the basis of the second step, after the drilling tool to be subjected to mud scraping is centered in the pneumatic mud scraping part of the spiral structure, the distance between the inner side wall of the pneumatic mud scraping part of the spiral structure and the side wall of the drilling tool to be subjected to mud scraping is 1.5 cm;
step four: and on the basis of the third step, opening the air source switch 3 to blow and scrape the drilling tool to be scraped.
Example 14:
a method of using a hand-held pneumatic mud scraping device, comprising the steps of any one of embodiments 1-11
The method comprises the following steps: the handle part 1 is held by hand to sleeve the pneumatic mud scraping part of the spiral structure on the body 2 on a drilling tool to be scraped;
step two: on the basis of the first step, the pneumatic mud scraping part of the spiral structure on the whole body 2 is rotated by holding the handle part 1 by hand, so that a drilling tool to be scraped with mud is centered in the pneumatic mud scraping part of the spiral structure;
step three: on the basis of the second step, after the drilling tool to be subjected to mud scraping is centered in the pneumatic mud scraping part of the spiral structure, the distance between the inner side wall of the pneumatic mud scraping part of the spiral structure and the side wall of the drilling tool to be subjected to mud scraping is 2 cm;
step four: and on the basis of the third step, opening the air source switch 3 to blow and scrape the drilling tool to be scraped.
Example 15:
a method of using a hand-held pneumatic mud scraping device, comprising the steps of any one of embodiments 1-11
The method comprises the following steps: the handle part 1 is held by hand to sleeve the pneumatic mud scraping part of the spiral structure on the body 2 on a drilling tool to be scraped;
step two: on the basis of the first step, the pneumatic mud scraping part of the spiral structure on the whole body 2 is rotated by holding the handle part 1 by hand, so that a drilling tool to be scraped with mud is centered in the pneumatic mud scraping part of the spiral structure;
step three: on the basis of the second step, after the drilling tool to be subjected to mud scraping is centered in the pneumatic mud scraping part of the spiral structure, the distance between the inner side wall of the pneumatic mud scraping part of the spiral structure and the side wall of the drilling tool to be subjected to mud scraping is 1 cm;
step four: and on the basis of the third step, opening the air source switch 3 to blow and scrape the drilling tool to be scraped.
To sum up the application method of the pneumatic mud scraper of hand-held type of above-mentioned embodiment 12 ~ embodiment 15, make the drilling tool of waiting to scrape mud after in helical structure's the pneumatic mud scraping portion of step three is placed in the middle, make the distance between helical structure's the pneumatic inside wall of scraping mud portion and the drilling tool lateral wall of waiting to scrape mud be 1cm for optimum distance, the utility model discloses use the application method of the pneumatic mud scraper of hand-held type can be safe, conveniently scrape mud operation to well head, big or small rat hole drilling tool, and operating personnel can reduce alone simultaneously, sweeps the mud of scraping to the drilling tool in well head and big or small rat hole, and is clean thorough, simple structure, and it is efficient to scrape mud.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all such changes are within the scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Technical solutions between various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims (9)

1. The utility model provides a pneumatic mud scraper of hand-held type which characterized by: including body (2), the one end of body (2) is handle portion (1), and the other end of body (2) is pneumatic mud scraping portion, and pneumatic mud scraping portion on body (2) sets up the round helical structure who forms for body (2) other end self, and body (2) other end tip is located helical structure's top, and body (2) one end handle portion (1) is connected with air supply pipeline (4), is provided with gas hole (6) on helical structure's body (2).
2. A hand-held pneumatic mud scraping device as claimed in claim 1, further comprising: the pneumatic mud scraping device is characterized in that the body (2) is a pipeline of a metal structure, one end of the pipeline body (2) of the metal structure is arranged into a pneumatic mud scraping part of a spiral structure through self deformation, and the spiral surface of the pneumatic mud scraping part of the spiral structure is in a circular shape with 360 degrees.
3. A hand-held pneumatic mud scraping device as claimed in claim 2, wherein: the body (2) is also connected with a support frame along the outer side of the shape of the body (2), and the support frame is detachably connected with the body (2).
4. A hand-held pneumatic mud scraping device as claimed in claim 3, wherein: the body (2) is a red copper pipeline, a plug (5) is further arranged at the end part of the pneumatic mud scraping part which forms a spiral structure on the red copper pipeline, and the end part of the handle part (1) of the red copper pipeline is connected with the air source pipeline (4).
5. A hand-held pneumatic mud scraping device as claimed in claim 1, 2, 3 or 4, wherein: the pneumatic mud scraping device is characterized in that the air blowing holes (6) are uniformly formed in the body (2) of the spiral structure, the distance between every two adjacent air blowing holes (6) is 2 cm-4 cm, the diameter of each air blowing hole (6) is 1 mm-3 mm, the air blowing direction of each air blowing hole (6) is downward, and a 45-degree included angle is formed between each air blowing hole and the axial direction of the pneumatic mud scraping part of the spiral structure.
6. A hand-held pneumatic mud scraping device as claimed in claim 5, wherein: the distance between two adjacent air blowing holes (6) is 3cm, and the diameter of each air blowing hole (6) is 2 mm.
7. A hand-held pneumatic mud scraping device as claimed in claim 3, wherein: the support frame be the metal structure support frame, the diameter of body (2) that the diameter of metal structure support frame is less than, the metal structure support frame adopts the reinforcing bar.
8. A hand-held pneumatic mud scraping device as claimed in claim 1, further comprising: the handle part (1) is a handle piece fixedly sleeved on the outer side wall of one end, connected with the body (2) and the air source pipeline (4).
9. A hand-held pneumatic mud scraping device as claimed in claim 1 or 8, wherein: and an air source switch (3) is also arranged at the joint of one end of the body (2) and the air source pipeline (4).
CN201921890370.1U 2019-11-05 2019-11-05 Hand-held pneumatic mud scraping device Active CN211115925U (en)

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CN201921890370.1U CN211115925U (en) 2019-11-05 2019-11-05 Hand-held pneumatic mud scraping device

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Application Number Priority Date Filing Date Title
CN201921890370.1U CN211115925U (en) 2019-11-05 2019-11-05 Hand-held pneumatic mud scraping device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685641A (en) * 2019-11-05 2020-01-14 中国石油集团川庆钻探工程有限公司长庆钻井总公司 Handheld pneumatic mud scraping device and using method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685641A (en) * 2019-11-05 2020-01-14 中国石油集团川庆钻探工程有限公司长庆钻井总公司 Handheld pneumatic mud scraping device and using method thereof

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