CN212643682U - Valve plate sealing protection device for valve used in oil field - Google Patents

Abstract

The utility model discloses a valve plate sealing protection device for oil field, including the valve body, the top fixedly connected with sealing bottom plate on valve body surface, sealing bottom plate's top threaded connection has sealed apron, sealing cover plate's top fixedly connected with rotates the handle, sealing cover plate's inside is provided with the moisture absorption box that is located valve body top, the groove of accomodating has been seted up at the top of moisture absorption box, the inside of accomodating the groove is provided with the dampproof agent, the bottom of dampproof agent contacts with the bottom of accomodating the inslot wall, the equal fixedly connected with buckle in both sides at moisture absorption box top, the inside of sealed apron is run through at the top of buckle, the through-hole has been seted up to the bottom of moisture absorption box. The utility model provides a current valve do not possess the function of sealed protection, the valve receives external wind-blown rain easily when using and beats to lead to aggravation valve wearing and tearing, the unable problem that drives the valve plate of final valve.

Description

Valve plate sealing protection device for valve used in oil field

Technical Field

The utility model relates to an oil field technical field specifically is a valve plate seals protection device for oil field.

Background

The oil and gas reservoir sum in the same oil and gas production area under the control of single geological structure (or stratum) factor, an oil and gas field may have one or more oil and gas reservoirs, mainly is the oil field of oil reservoir in the same area, mainly is the gas field of gas reservoir, according to the geological factor in the control oil and gas production area, divide into 3 types with the oil and gas field: the oil-gas field is characterized in that the oil-gas production area is controlled by a single construction factor, such as folds and faults, the oil-bearing area of the stratum type oil-gas field is controlled by the stratum factor (such as unconformity, pinch-out, lithology change and the like) on the background of a regional anticline or monoclinic structure, and the oil-gas field is controlled by a plurality of geological factors without being controlled by the single construction factor or the stratum factor in the oil-gas production area of the composite type oil-gas field.

The valve plate can be used in the oil field, but current valve does not possess the function of sealed protection, and the valve receives external wind-blown rain easily when using and beats to lead to aggravation valve wearing and tearing, the unable phenomenon that drives the valve plate of final valve, the person's of not being convenient for use's use has reduced the practicality of valve plate.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an oil field is with sealed protection device of valve plate possesses sealed protection's advantage, has solved current valve and has not possessed sealed protection's function, and the valve receives external wind-blown rain easily when using and beats to lead to aggravating the valve wearing and tearing, the problem of the unable valve plate that drives of final valve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil field is with sealed protection device of valve plate, includes the valve body, the top fixedly connected with sealing bottom plate on valve body surface, sealing bottom plate's top threaded connection has sealed apron, the top fixedly connected with of sealed apron rotates the handle, the inside of sealed apron is provided with the moisture absorption box that is located valve body top, the groove of accomodating has been seted up at the top of moisture absorption box, the inside of accomodating the groove is provided with the dampproof agent, the bottom of dampproof agent and the bottom contact of accomodating inslot wall, the equal fixedly connected with buckle in both sides at moisture absorption box top, the inside to sealed apron is run through at the top of buckle, the through-hole has been seted up to the bottom of moisture absorption box.

As the utility model discloses it is preferred, the draw-in groove that the cooperation buckle used is all seted up to the both sides at sealed apron inner wall top, the quantity of through-hole is a plurality of, and evenly distributed.

As the utility model discloses preferred, the top fixedly connected with sealing washer of sealed apron, the bottom of sealing washer and the top in close contact with of box that absorbs moisture.

As the utility model discloses preferred, the equal fixedly connected with in both sides of moisture absorption box pad of taking, the antiskid line has been seted up on the surface of pad of taking.

As the utility model discloses it is preferred, the lag has been cup jointed on the surface of rotation handle, the protection piece has all been cup jointed to the bottom of rotating handle surface both sides, the bottom of protection piece and the top fixed connection of sealed apron.

As the utility model discloses preferred, sealing bottom plate's top fixedly connected with is located the annular gasket of sealed apron both sides, the inboard surface contact with sealed apron of annular gasket.

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

1. the utility model discloses a set up the valve body, sealing baseplate, sealed apron, the rotation handle, the box that absorbs moisture, accomodate the groove, the dampproof agent, the cooperation of buckle and through-hole is used, will seal the apron and remove to sealing baseplate's top and align through rotating the handle, then the user passes through rotatory rotation handle, threaded connection through sealed apron and sealing baseplate makes both fix and form inclosed space together, the function that current valve did not possess sealed protection has been solved, the valve receives external wind-blown rain easily when using and beats, thereby lead to aggravation valve wearing and tearing, the problem of the unable valve plate that drives of final valve, this valve plate sealing protection device is used in oil field, the advantage that possesses sealed protection, convenient to use person's use, the practicality of valve plate has been improved.

2. The utility model discloses a set up the draw-in groove, can cooperate the buckle to use, the person of facilitating the use holds between the fingers the moisture absorption box through the pad of taking to can dismantle the sealed apron of installation, strengthen the practicality of moisture absorption box.

3. The utility model discloses a set up the sealing washer, can strengthen the leakproofness of moisture absorption box and sealed apron junction, prevent effectively that external impurity from getting into the inside of moisture absorption box through the gap.

4. The utility model discloses a set up the pad of taking, can strengthen the user and take the convenience of moisture absorption box, the user can pinch the moisture absorption box through the pad of taking, prevents that the smooth phenomenon of hand from appearing in the user.

5. The utility model discloses a set up the lag, can strengthen the convenience of using the rotation handle, prevent that the user from being stabbed by the burr that rotates the handle surface, through setting up the protection piece, can strengthen the connection ability who rotates handle and sealed apron, effectively prevent both the phenomenon that the fracture breaks away from.

6. The utility model discloses a set up the annular gasket, can fill sealed apron and sealing bottom plate junction, effective less external moisture gets into the inside of sealed apron, prevents that the moisture from causing the damage to the valve body.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a perspective view of the ring-shaped cushion of the present invention;

fig. 4 is a perspective view of the sealing cover plate of the present invention.

In the figure: 1. a valve body; 2. sealing the bottom plate; 3. sealing the cover plate; 4. rotating the handle; 5. a moisture-absorbing box; 6. a receiving groove; 7. a moisture resistant agent; 8. buckling; 9. a through hole; 10. a card slot; 11. a seal ring; 12. taking the pad; 13. a protective sleeve; 14. a protection block; 15. a ring-shaped cushion.

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.

As shown in fig. 1 to 4, the utility model provides a pair of valve plate sealing protection device for oil field, including valve body 1, the top fixedly connected with sealing bottom plate 2 on valve body 1 surface, sealing bottom plate 2's top threaded connection has sealing cover plate 3, sealing cover plate 3's top fixedly connected with rotates handle 4, sealing cover plate 3's inside is provided with the moisture absorption box 5 that is located valve body 1 top, the groove 6 has been seted up at the top of moisture absorption box 5, the inside of accomodating groove 6 is provided with dampproof agent 7, the bottom of dampproof agent 7 and the bottom contact of accomodating groove 6 inner wall, the equal fixedly connected with buckle 8 in both sides at moisture absorption box 5 top, the top of buckle 8 runs through to sealing cover plate 3's inside, through-hole 9 has been seted up to moisture absorption box 5's bottom.

Referring to fig. 2, the two sides of the top of the inner wall of the sealing cover plate 3 are both provided with a plurality of clamping grooves 10 used by the matching buckles 8, and the through holes 9 are uniformly distributed.

As the utility model discloses a technical optimization scheme through setting up draw-in groove 10, can cooperate buckle 8 to use, and the person of facilitating the use holds between the fingers moisture absorption box 5 through taking pad 12 to can dismantle the sealed apron 3 of installation, strengthen moisture absorption box 5's practicality.

Referring to fig. 2, a sealing ring 11 is fixedly connected to the top of the sealing cover plate 3, and the bottom of the sealing ring 11 is in close contact with the top of the moisture absorption box 5.

As the utility model discloses a technical optimization scheme, through setting up sealing washer 11, can strengthen the leakproofness of box 5 and the 3 junctions of sealed apron of moisture absorption, effectively prevent that external impurity from getting into the inside of box 5 of moisture absorption through the gap.

Referring to fig. 2, both sides of the moisture absorption box 5 are fixedly connected with a taking pad 12, and the surface of the taking pad 12 is provided with anti-skid lines.

As the utility model discloses a technical optimization scheme through setting up the pad 12 of taking, can strengthen the user and take the convenience of moisture absorption box 5, and the user can hold between the fingers moisture absorption box 5 through the pad 12 of taking, prevents that the smooth phenomenon of hand from appearing in the user.

Referring to fig. 2, the surface of the rotating handle 4 is sleeved with a protective sleeve 13, the bottoms of the two sides of the surface of the rotating handle 4 are sleeved with protective blocks 14, and the bottoms of the protective blocks 14 are fixedly connected with the top of the sealing cover plate 3.

As the utility model discloses a technical optimization scheme through setting up lag 13, can strengthen the convenience of using rotation handle 4, prevents that the user from being stabbed by the burr on rotation handle 4 surface, through setting up protection piece 14, can strengthen the connection ability who rotates handle 4 and sealed apron 3, effectively prevents both the phenomenon that the fracture breaks away from.

Referring to fig. 1 and 3, the top of the sealing bottom plate 2 is fixedly connected with annular gaskets 15 at both sides of the sealing cover plate 3, and the inner sides of the annular gaskets 15 are in contact with the surface of the sealing cover plate 3.

As the utility model discloses a technical optimization scheme through setting up the annular gasket 15, can fill sealed apron 3 and 2 junctions of sealing bottom plate, and effective less external moisture gets into the inside of sealed apron 3, prevents that the moisture from causing the damage to valve body 1.

The utility model discloses a theory of operation and use flow: during the use, the user will seal apron 3 and remove to sealing bottom plate 2's top and align through rotating handle 4, then the user rotates handle 4 through the rotation, threaded connection through sealing apron 3 and sealing bottom plate 2 makes both fix and form inclosed space together, the entering of the external impurity of reduction that annular pad 15 can be further, and the inside moisture of sealing apron 3 can get into the inside of accomodating groove 6 through-hole 9, then the moisture can be absorbed by dampproof agent 7, dampproof agent 7 can change once at an interval, through the entering of isolated external impurity, can play the effect of protection to valve body 1, thereby prevent that the phenomenon that valve body 1 can't drive the valve plate from appearing.

In summary, the following steps: this oil field is with sealed protection device of valve plate, through setting up valve body 1, sealing bottom plate 2, sealed apron 3, rotate handle 4, moisture absorption box 5, accomodate groove 6, dampproof agent 7, buckle 8 and through-hole 9's cooperation is used, through rotating handle 4 with sealed apron 3 remove to sealing bottom plate 2's top and align, then the user rotates handle 4 through the rotation, threaded connection through sealed apron 3 and sealing bottom plate 2 makes both fix and form inclosed space together, the function that current valve does not possess sealed protection has been solved, the valve receives external wind-blown rain easily when using and beats, thereby lead to aggravation valve wearing and tearing, the problem that final valve can't drive the valve plate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The utility model provides an oil field is with sealed protection device of valve plate, includes valve body (1), its characterized in that: the top fixedly connected with sealing bottom plate (2) on valve body (1) surface, the top threaded connection of sealing bottom plate (2) has sealed apron (3), the top fixedly connected with of sealed apron (3) rotates handle (4), the inside of sealed apron (3) is provided with the moisture absorption box (5) that are located valve body (1) top, the top of moisture absorption box (5) has been seted up and has been taken in groove (6), the inside of taking in groove (6) is provided with dampproof agent (7), the bottom of dampproof agent (7) and the bottom contact of taking in groove (6) inner wall, the equal fixedly connected with buckle (8) in both sides at moisture absorption box (5) top, the top of buckle (8) runs through to the inside of sealed apron (3), through-hole (9) have been seted up to the bottom of moisture absorption box (5).

2. The valve plate seal protection device for the valve used in the oil field according to claim 1, wherein: the clamping grooves (10) used by the matched buckles (8) are formed in the two sides of the top of the inner wall of the sealing cover plate (3), and the through holes (9) are distributed uniformly and are a plurality of in number.

3. The valve plate seal protection device for the valve used in the oil field according to claim 1, wherein: the top fixedly connected with sealing washer (11) of sealed apron (3), the bottom in close contact with the top of moisture absorption box (5) of sealing washer (11).

4. The valve plate seal protection device for the valve used in the oil field according to claim 1, wherein: the wet tissue box is characterized in that the two sides of the moisture absorption box (5) are fixedly connected with taking pads (12), and anti-skid lines are arranged on the surfaces of the taking pads (12).

5. The valve plate seal protection device for the valve used in the oil field according to claim 1, wherein: the surface of the rotating handle (4) is sleeved with a protective sleeve (13), the bottoms of two sides of the surface of the rotating handle (4) are sleeved with protective blocks (14), and the bottoms of the protective blocks (14) are fixedly connected with the top of the sealing cover plate (3).

6. The valve plate seal protection device for the valve used in the oil field according to claim 1, wherein: the top of the sealing bottom plate (2) is fixedly connected with annular gaskets (15) positioned on two sides of the sealing cover plate (3), and the inner sides of the annular gaskets (15) are in contact with the surface of the sealing cover plate (3).

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