CN217791632U

CN217791632U - Safety helmet with cooling function for oil field downhole operation

Info

Publication number: CN217791632U
Application number: CN202221967356.9U
Authority: CN
Inventors: 张永亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-15
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses an oil field borehole operation is with safety helmet that has cooling function, including the cap body, radiator and protective frame, the locating plate is installed in the front of the cap body, the radiator is installed at the inner wall top of the cap body, the multiunit air discharge duct is installed to the inner wall of the cap body. The utility model discloses an install the quick cooling that dispels the heat to the safety helmet of radiator, when the cooling needs to dispel the heat to the cap body, make fan work produce wind-force, make the air flow through the inlet port, wind-force enters into the inside of blast pipe through the connecting pipe, wind-force discharges to the external outer wall of going to blow to the conducting strip through jet-propelled head after entering into the inside of blast pipe, cool down to the conducting strip dispels the heat, can cool down to the inside of the cap body after the conducting strip cooling, reach the purpose of cooling down of dispelling the heat to the internal portion of cap fast, the wind-force of emission discharges to the external world through the air discharge duct and goes, can make the air flow of internal portion of cap.

Description

Oil field borehole operation is with safety helmet that has cooling function

Technical Field

The utility model relates to a safety helmet technical field specifically is an oil field borehole operation is with safety helmet that has cooling function.

Background

In the process of oil field development, according to the needs of oil field adjustment, transformation, perfection and excavation, a set of ground and underground equipment and tools are utilized to take various underground technical measures for oil and water wells, and the purposes of improving the oil extraction speed and the ultimate recovery rate are achieved.

The existing safety helmet has the defects that:

the patent document CN213281683U 8194discloses a safety helmet, and the protection right item comprises a safety helmet body, an expansion interface and an expansion function module, wherein the expansion interface is arranged on the safety helmet body, one side of the expansion function module is detachably connected with the expansion interface, and the other side of the expansion function module is connected with external equipment. The safety helmet not only can provide a basic protection effect, but also can expand multiple functions on the premise of avoiding equipment redundancy, so that the common safety helmet can be freely additionally provided with equipment such as a camera, a lighting lamp, a face mask and an infrared detector according to the actual requirements on the site, and the functional requirements of people in various industries on the safety helmet are met.

However, the safety helmet of the above publication mainly considers the expansion of various functions, and does not consider the problem of rapid heat dissipation of the safety helmet.

Therefore, there is a need to develop a safety helmet capable of dissipating heat and cooling rapidly, so as to effectively prevent the worker from being uncomfortable due to overheating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil field borehole operation is with safety helmet that has cooling function to solve the problem of the quick heat dissipation cooling of being not convenient for that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety helmet with a cooling function for oilfield downhole operation comprises a helmet body, a radiator and a protective frame, wherein a positioning plate is arranged on the front surface of the helmet body, and the radiator is arranged on the top of the inner wall of the helmet body;

the inner wall of the radiator is provided with a plurality of groups of fans, the output end of each fan is provided with a connecting pipe, one end of each connecting pipe is provided with an exhaust pipe, the outer wall of each exhaust pipe is provided with a plurality of groups of air nozzles, the inner wall of the cap body is provided with a protective frame, the protective frame is positioned on one side of the radiator, and the outer wall of the protective frame is provided with heat conducting fins;

the inner wall of the cap body is provided with a plurality of groups of exhaust grooves.

Preferably, the top of the cap body is provided with a plurality of groups of air inlet holes.

Preferably, the front surface of the positioning plate is provided with an illuminating lamp.

Preferably, a filter plate is installed at the top of the exhaust groove.

Preferably, a plurality of groups of supporting blocks are installed at the top of the protective frame, a sliding rod is installed on the outer wall of each supporting block, a sliding ring is installed on the outer wall of each sliding rod in a surrounding mode, a connecting piece is installed at the top of each sliding ring, a spring is installed at one end of each sliding ring, a buffer plate is installed at the top of the protective frame, one end of each connecting piece extends to the lower portion of the corresponding buffer plate, and the supporting blocks are located below the corresponding buffer plates.

Preferably, a plurality of groups of buffer springs are installed at the bottom of the buffer plate, the bottom ends of the buffer springs extend to the top of the protection frame, a plurality of groups of dampers are installed at the top of the protection frame, and one ends of the dampers extend to the bottom of the buffer plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the quick cooling that dispels the heat of radiator to the safety helmet, when needing to dispel the heat to the cap body and cool down, make fan work produce wind-force, make the air flow through the inlet port, wind-force enters into the inside of blast pipe through the connecting pipe, wind-force discharges to the external world through the jet head after entering into the inside of blast pipe and goes to blow to the outer wall of conducting strip, dispel the heat to the conducting strip and cool down, can cool down to the inside of the cap body after the conducting strip cools down, reach the purpose of dispelling the heat to the internal portion of cap fast, the wind-force of emission goes to the external world through the air discharge duct, can make the air flow of the internal portion of the cap body;

2. the utility model discloses an install protective frame and buffer spring and can effectually cushion impact force, receive external object impact back at the top of the cap body, the impact force is too big can promote the buffer board and remove, promote the slip ring at the outer wall horizontal slip position of slide bar through the connecting piece during the buffer board, a spring can cushion the impact force of applying of slip ring, buffer spring can cushion the impact force of applying the buffer board simultaneously, reach the purpose of alleviating the impact force, can improve the security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a structure of a protection frame part of the present invention;

fig. 4 is a schematic view of the exhaust pipe of the present invention.

In the figure: 1. a cap body; 101. an air intake; 2. positioning a plate; 201. a lighting lamp; 3. a heat sink; 301. a fan; 302. a connecting pipe; 303. an exhaust pipe; 304. a gas showerhead; 305. a heat conductive sheet; 4. an exhaust duct; 401. a filter plate; 5. a protective frame; 501. a supporting block; 502. a slide bar; 503. a slip ring; 504. a first spring; 505. a connecting member; 506. a buffer plate; 6. a buffer spring; 601. a damper.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made 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 either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1 and fig. 2, a helmet with cooling function for oil field borehole operation, including the cap body 1, radiator 3 and protective frame 5, locating plate 2 is installed in the front of the cap body 1, the cap body 1 provides installation space for locating plate 2, radiator 3 is installed at the inner wall top of the cap body 1, radiator 3 can be quick dispels the heat and cool down the cap body 1, multiunit air discharge duct 4 is installed to the inner wall of the cap body 1, air discharge duct 4 can make the inside air of the cap body 1 flow, the top of the cap body 1 is equipped with multiunit inlet hole 101, light 201 is installed in the front of locating plate 2, filter 401 is installed at the top of air discharge duct 4, light 201 can throw light on, filter 401 can effectually prevent that the floater from entering into the space that blast pipe 303 is located.

Referring to fig. 2 and 4, a plurality of sets of fans 301 are installed on the inner wall of the heat sink 3, a connecting pipe 302 is installed at the output end of each fan 301, an exhaust pipe 303 is installed at one end of each connecting pipe 302, a plurality of sets of air nozzles 304 are installed on the outer wall of each exhaust pipe 303, a protective frame 5 is installed on the inner wall of the cap body 1, and the protective frame 5 is located on one side of the heat sink 3, a heat conducting fin 305 is installed on the outer wall of the protective frame 5, when the cap body 1 needs to be cooled, the fans 301 are enabled to work to generate wind power, air flows through the air inlet 101, the wind power enters the exhaust pipe 303 through the connecting pipe 302, the wind power is discharged to the outside through the air nozzles 304 after entering the exhaust pipe 303 to blow on the outer wall of the heat conducting fin 305, the heat conducting fin 305 is cooled, the inside of the cap body 1 can be cooled after the heat conducting fin 305 is cooled, the purpose of rapidly cooling the inside of the cap body 1 is achieved, the discharged wind power is discharged to the outside through the exhaust groove 4, and the air inside of the cap body 1 can flow.

Referring to fig. 2 and 3, a plurality of sets of supporting blocks 501 are installed at the top of the protection frame 5, a sliding rod 502 is installed on the outer wall of the supporting block 501, a sliding ring 503 is installed around the outer wall of the sliding rod 502, a connecting member 505 is installed at the top of the sliding ring 503, a first spring 504 is installed at one end of the sliding ring 503, a buffer plate 506 is installed at the top of the protection frame 5, one end of the connecting member 505 extends to the lower side of the buffer plate 506, the supporting block 501 is located below the buffer plate 506, a plurality of sets of buffer springs 6 are installed at the bottom of the buffer plate 506, the bottom end of each buffer spring 6 extends to the top of the protection frame 5, a plurality of sets of dampers 601 are installed at the top of the protection frame 5, one end of each damper 601 extends to the bottom of the buffer plate 506, when the top of the cap body 1 is impacted by an external object, the buffer plate 506 is pushed to move by excessive impact force, the sliding ring 503 is pushed to the outer wall of the sliding rod 502 by the connecting member 505 when the cap body 1, the first spring 504 can buffer the buffer plate 503, impact force applied to the buffer plate 506, the buffer plate 506 can be buffered, the buffer force applied by the buffer plate 506, the buffer plate 601, the buffer plate can be effectively prevent the shock of the sliding rod 601 from shaking, and the buffer plate 601.

The operating principle, at first when needing to dispel the heat and cool down cap body 1, make fan 301 work and produce wind-force, make the air flow through inlet hole 101, wind-force enters into the inside of blast pipe 303 through connecting pipe 302, wind-force discharges to the external world through jet head 304 after entering into the inside of blast pipe 303 and blows to the outer wall of conducting strip 305, heat dissipation and cooling are carried out to conducting strip 305, can cool down the inside of cap body 1 after the conducting strip 305 cools down, reach the purpose of dispelling the heat and cooling to the inside of cap body 1 fast, the wind-force of emission discharges to the external world through exhaust duct 4, can make the air flow of the inside of cap body 1, after the top of cap body 1 receives external object impact, the impact force is too big can promote buffer plate 506 and remove, promote slip ring 503 at the outer wall horizontal sliding position of slide bar 502 through connecting piece 505 during buffer plate 506, a spring can cushion the impact force of applying of slip ring 503, buffer spring 6 can cushion the impact force that buffer plate 506 applies at the same time, reach the purpose of alleviating the impact force, can effectually improve the security, attenuator 601 can prevent that buffer plate 506 from rocking constantly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oil field borehole operation is with safety helmet that has cooling function, includes the cap body (1), radiator (3) and protective frame (5), its characterized in that: the front surface of the cap body (1) is provided with a positioning plate (2), and the top of the inner wall of the cap body (1) is provided with a radiator (3);

the inner wall of the radiator (3) is provided with a plurality of groups of fans (301), the output end of each fan (301) is provided with a connecting pipe (302), one end of each connecting pipe (302) is provided with an exhaust pipe (303), the outer wall of each exhaust pipe (303) is provided with a plurality of groups of air nozzles (304), the inner wall of the cap body (1) is provided with a protective frame (5), the protective frame (5) is positioned on one side of the radiator (3), and the outer wall of the protective frame (5) is provided with heat conducting fins (305);

the inner wall of the cap body (1) is provided with a plurality of groups of exhaust grooves (4).

2. The safety helmet with the cooling function for the oil field downhole operation according to claim 1, characterized in that: the top of the cap body (1) is provided with a plurality of groups of air inlets (101).

3. The safety helmet with the cooling function for the downhole operation of the oil field according to claim 1, characterized in that: and the front surface of the positioning plate (2) is provided with an illuminating lamp (201).

4. The safety helmet with the cooling function for the oil field downhole operation according to claim 1, characterized in that: and a filter plate (401) is arranged at the top of the exhaust groove (4).

5. The safety helmet with the cooling function for the downhole operation of the oil field according to claim 1, characterized in that: multiunit supporting shoe (501) are installed at the top of protection frame (5), slide bar (502) are installed to the outer wall of supporting shoe (501), the outer wall of slide bar (502) encircles and installs slip ring (503), connecting piece (505) are installed at the top of slip ring (503), spring (504) are installed to the one end of slip ring (503), buffer board (506) are installed at the top of protection frame (5), and the one end of connecting piece (505) extends to the below of buffer board (506), supporting shoe (501) are located the below of buffer board (506).

6. The safety cap with the cooling function for the oil field downhole operation is characterized in that: multiunit buffer spring (6) are installed to the bottom of buffer board (506), and the bottom of buffer spring (6) extends to the top of protective frame (5), and multiunit attenuator (601) are installed to the top of protective frame (5), and the one end of attenuator (601) extends to the bottom of buffer board (506).