CN220909613U - Manifold for oilfield cementing equipment - Google Patents
Manifold for oilfield cementing equipment Download PDFInfo
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- CN220909613U CN220909613U CN202322746483.7U CN202322746483U CN220909613U CN 220909613 U CN220909613 U CN 220909613U CN 202322746483 U CN202322746483 U CN 202322746483U CN 220909613 U CN220909613 U CN 220909613U
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- manifold
- plate
- drain pipe
- fixedly connected
- cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000005267 amalgamation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of oilfield cementing, in particular to a manifold for oilfield cementing equipment, which comprises the following components: the upper surface of the manifold body is provided with a water drain pipe, a valve plate is arranged in the water drain pipe, and the lower surface of the manifold body is provided with a cylinder; the beneficial effects are as follows: the utility model provides a manifold for oil field well cementation equipment, outside pulling fixed plate earlier, insert the gag lever post alignment spacing hole again, loosen the fixed plate afterwards, inwards remove the fixed plate under the effect of spring with the cylinder restriction in the surface of mount pad, twist the nut at last on the lower surface amalgamation of both sides fixed plate is in the same place half double-screw bolt, thereby fix the cylinder at manifold body lower surface, the ejector pin is installed the manifold in this when installing the cylinder thereupon, the upper end of ejector pin inserts in the trompil at rectifying frame middle part simultaneously, when will using the ejector pin to jack up the valve board, the actuating cylinder makes the ejector pin upwards move and is ejected the valve board by the blow off intraductal, this kind of ejecting valve board carries out the mode easy operation of flowing back.
Description
Technical Field
The utility model relates to the field of oilfield cementing, in particular to a manifold for oilfield cementing equipment.
Background
Cementing is a construction operation of setting a casing into a well, injecting cement into an annular space between a borehole and the casing, and suction manifold is an important part of oilfield cementing equipment and is one of important mechanisms which each cementing equipment must be installed.
In the prior art, when equipment is maintained, the conventional manifold always needs to drain liquid in the plunger pump firstly, and the conventional manifold generally needs to drain liquid after the plunger pump valve at the water drain port is pried by a professional water draining tool manually.
However, the traditional method of manually using a rod to pry open a manifold valve for draining liquid is troublesome, time-consuming and labor-consuming, the drained liquid is corrosive, and a worker has a large potential safety hazard during construction operation.
Disclosure of utility model
The utility model aims to provide a manifold for oilfield cementing equipment, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a manifold for an oilfield cementing apparatus, the manifold for an oilfield cementing apparatus comprising: the manifold comprises a manifold body, wherein a water drain pipe is arranged on the upper surface of the manifold body, a welding plate is arranged at the upper end of the water drain pipe, a valve plate is arranged at the upper end of the interior of the water drain pipe, a deviation correcting frame is arranged on the side surface of the interior of the water drain pipe, and a mounting seat is arranged on the lower surface of the manifold body;
The mounting seat, the surface of mounting seat is provided with the gag lever post, and the both sides of mounting seat surface are provided with the limiting plate, and the four corners department of limiting plate internal surface is provided with the slide bar, and both ends between the limiting plate are provided with the fixed plate, and the surface of fixed plate is provided with the telescopic link, and the surface cover of telescopic link is equipped with the spring, and the lower surface of fixed plate is provided with half double-screw bolt, and the surface cover of half double-screw bolt is equipped with the nut, is provided with the cylinder in the fixed plate, and the end department of cylinder is provided with the ejector pin, and spacing hole has been seted up to the four corners department of cylinder.
Preferably, the drain pipe is fixedly connected to the upper surface of the manifold body, and the welding plate is fixedly connected to the upper end of the drain pipe.
Preferably, the valve plate is clamped at the upper end of the inside of the water discharge pipe, and the deviation correcting frame is fixedly connected to the side surface of the inside of the water discharge pipe.
Preferably, the mount pad fixed connection is at the lower surface of manifold body, and gag lever post fixed connection is on the surface of mount pad, and the gag lever post is cylindric structure, and limiting plate fixed connection is in the both sides of mount pad surface.
Preferably, the slide bar is fixedly connected at four corners of the inner surface of the limiting plate, the four corners of the fixing plate are sleeved on the surface of the slide bar, and the fixing plate is in sliding connection with the slide bar.
Preferably, the telescopic link fixed connection is at the surface of fixed plate, and the one end fixed connection of spring is at the internal surface of limiting plate, and the other end fixed connection of spring is at the surface of fixed plate, and half double-screw bolt fixed connection is at the lower surface of fixed plate, nut and half double-screw bolt threaded connection.
Preferably, the ejector rod is fixedly connected to the end of the air cylinder, and limit holes formed in four corners of the air cylinder are of cylindrical structures.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides a manifold for oil field well cementation equipment, when will fix the cylinder at the lower surface of manifold body, outwards stimulate the fixed plate earlier, insert the gag lever post alignment spacing hole later, loosen the fixed plate afterwards, inwards remove the fixed plate and restrict the cylinder on the surface of mount pad under the effect of spring, twist the nut at the lower surface amalgamation of both sides fixed plate together on the semi-double-screw bolt at last, thereby fix the cylinder at manifold body lower surface, the ejector pin is installed into manifold body when installing the cylinder thereupon, in the trompil at rectifying frame middle part is inserted to the upper end of ejector pin simultaneously, when will use the ejector pin to jack up the valve plate, the actuating cylinder makes the ejector pin upwards move and ejects out the valve plate by the drain pipe in, this kind of ejecting valve plate carries out the mode easy operation of flowing back, labour saving and time saving, do not need the manual work simultaneously, the potential safety hazard when having eliminated the workman and operating.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a schematic side cross-sectional view of the structure of the present utility model;
FIG. 5 is a schematic diagram of a manifold bottom mounting mechanism;
Fig. 6 is a schematic diagram of a cylinder member structure.
In the figure: 1. a manifold body; 2. a water drain pipe; 3. welding plates; 4. a valve plate; 5. a deviation rectifying frame; 6. a mounting base; 7. a limit rod; 8. a limiting plate; 9. a slide bar; 10. a fixing plate; 11. a telescopic rod; 12. a spring; 13. a half-stud; 14. a screw cap; 15. a cylinder; 16. a push rod; 17. and a limiting hole.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Example 1
Referring to fig. 1 to 6, the present utility model provides a technical solution: a manifold for an oilfield cementing apparatus, the manifold for an oilfield cementing apparatus comprising: the manifold comprises a manifold body 1, wherein a water drain pipe 2 is arranged on the upper surface of the manifold body 1, a welding plate 3 is arranged at the upper end of the water drain pipe 2, a valve plate 4 is arranged at the upper end of the interior of the water drain pipe 2, a deviation rectifying frame 5 is arranged on the side surface of the interior of the water drain pipe 2, and a mounting seat 6 is arranged on the lower surface of the manifold body 1; the mounting seat 6, the surface of the mounting seat 6 is provided with a limit rod 7, two sides of the surface of the mounting seat 6 are provided with limit plates 8, four corners of the inner surface of the limit plates 8 are provided with slide bars 9, two ends between the limit plates 8 are provided with fixed plates 10, the outer surface of the fixed plates 10 is provided with a telescopic rod 11, the surface of the telescopic rod 11 is sleeved with a spring 12, the lower surface of the fixed plates 10 is provided with a half stud 13, the surface of the half stud 13 is sleeved with a screw cap 14, a cylinder 15 is arranged in the fixed plates 10, the end heads of the cylinder 15 are provided with ejector rods 16, and four corners of the cylinder 15 are provided with limit holes 17;
When the air cylinder 15 is to be fixed on the lower surface of the manifold body 1, the fixing plate 10 is pulled outwards firstly, the limiting rod 7 is inserted after being aligned with the limiting hole 17, then the fixing plate 10 is loosened, the fixing plate 10 moves inwards under the action of the spring 12 to limit the air cylinder 15 on the surface of the mounting seat 6, finally the screw cap 14 is screwed on the half studs 13 which are spliced together on the lower surfaces of the fixing plates 10 on two sides, so that the air cylinder 15 is fixed on the lower surface of the manifold body 1, the ejector rod 16 is installed in the manifold body 1 along with the air cylinder 15 when the air cylinder 15 is installed, meanwhile, the upper end of the ejector rod 16 is inserted into an opening in the middle part of the deviation correcting frame 5, when the ejector rod 16 is to be used for ejecting the valve plate 4, the air cylinder 15 is started to enable the ejector rod 16 to move upwards to eject the valve plate 4 from the water drain pipe 2.
Example two
On the basis of the first embodiment, in order to facilitate the installation of the air cylinder 15 on the lower surface of the manifold body 1, an installation seat 6 is arranged on the lower surface of the manifold body 1, a limit rod 7 is fixedly connected on the surface of the installation seat 6, the limit rod 7 is in a cylindrical structure, limit plates 8 are fixedly connected on two sides of the surface of the installation seat 6, slide bars 9 are fixedly connected at four corners of the inner surface of the limit plates 8, four corners of a fixing plate 10 are sleeved on the surface of the slide bars 9, the fixing plate 10 is in sliding connection with the slide bars 9, a telescopic rod 11 is fixedly connected on the outer surface of the fixing plate 10, one end of a spring 12 is fixedly connected on the inner surface of the limit plate 8, the other end of the spring 12 is fixedly connected on the outer surface of the fixing plate 10, a half stud 13 is fixedly connected on the lower surface of the fixing plate 10, a nut 14 is in threaded connection with the half stud 13, a push rod 16 is fixedly connected at the cylindrical end of the air cylinder 15, and limit holes 17 formed at the four corners of the air cylinder 15 are in a structure;
When the air cylinder 15 is to be fixed on the lower surface of the manifold body 1, the fixing plate 10 between the limiting plates 8 is pulled outwards, the limiting rods 7 on the surface of the mounting seat 6 are aligned with the limiting holes 17 at four corners of the air cylinder 15 and then inserted, then the fixing plate 10 is loosened, the air cylinder 15 is limited on the surface of the mounting seat 6 by inwards moving the fixing plate 10 under the action of the springs 12, the telescopic rods 11 on the rear surface of the fixing plate 10 can enable the springs 12 to be more stable in telescopic deformation, the sliding rods 9 on the inner surface of the limiting plates 8 can enable the fixing plate 10 to be more stable in moving, and finally the nuts 14 are screwed on the half studs 13 which are spliced together on the lower surfaces of the fixing plates 10 on two sides, so that the air cylinder 15 is fixed in the mounting seat 6.
Example III
On the basis of the second embodiment, in order to facilitate the ejection of the valve plate 4 from the water drain pipe 2, the water drain pipe 2 is fixedly connected to the upper surface of the manifold body 1, the welding plate 3 is fixedly connected to the upper end of the water drain pipe 2, the valve plate 4 is clamped to the upper end of the interior of the water drain pipe 2, and the deviation rectifying frame 5 is fixedly connected to the side surface of the interior of the water drain pipe 2;
When installing mount pad 6 with cylinder 15 in, ejector pin 16 is installed into manifold body 1 along with cylinder 15, in the trompil at the middle part of rectifying frame 5 is inserted to the upper end of ejector pin 16 simultaneously, rectifying frame 5 can guarantee that ejector pin 16 can be ejecting valve board 4 stability, start cylinder 15 makes ejector pin 16 upwards move with valve board 4 ejecting in by drain pipe 2, welded plate 3 of drain pipe 2 upper end can make things convenient for manifold body 1's welded fastening, this kind of ejecting valve board 4 carries out the mode easy operation of flowing back, labour saving and time saving.
Working principle: when the manifold valve is in actual use, when the air cylinder 15 is to be fixed on the lower surface of the manifold body 1, the fixing plate 10 is pulled outwards firstly, then the limiting rod 7 is inserted after being aligned with the limiting hole 17, then the fixing plate 10 is loosened, the fixing plate 10 moves inwards under the action of the spring 12 to limit the air cylinder 15 on the surface of the mounting seat 6, finally the screw cap 14 is screwed on the half studs 13 which are spliced together on the lower surfaces of the fixing plates 10 on two sides, so that the air cylinder 15 is fixed on the lower surface of the manifold body 1, the ejector rod 16 is installed in the manifold body 1 along with the air cylinder 15 when the air cylinder 15 is installed, meanwhile, the upper end of the ejector rod 16 is inserted into the opening in the middle of the deviation correcting frame 5, when the valve plate 4 is to be ejected by the ejector rod 16, the ejector rod 16 is started to move upwards to eject the valve plate 4 from the water drain pipe 2, the method of ejecting the valve plate 4 is easy to operate, time and labor are saved, the safety hidden trouble of the traditional manual method of using rod to pry open the manifold valve is eliminated, and the hidden trouble of the workers is avoided when the worker is working, and the hidden danger of the liquid is more difficult and the hidden danger of the operation is caused when the liquid is in the operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A manifold for oilfield cementing equipment, comprising: the manifold for oilfield cementing equipment comprises: the manifold comprises a manifold body (1), wherein a water drain pipe (2) is arranged on the upper surface of the manifold body (1), a welding plate (3) is arranged at the upper end of the water drain pipe (2), a valve plate (4) is arranged at the upper end of the interior of the water drain pipe (2), a deviation rectifying frame (5) is arranged on the side surface of the interior of the water drain pipe (2), and an installation seat (6) is arranged on the lower surface of the manifold body (1);
The mounting seat (6), the surface of mount pad (6) is provided with gag lever post (7), the both sides of mount pad (6) surface are provided with limiting plate (8), the four corners department of limiting plate (8) internal surface is provided with slide bar (9), both ends between limiting plate (8) are provided with fixed plate (10), the surface of fixed plate (10) is provided with telescopic link (11), the surface cover of telescopic link (11) is equipped with spring (12), the lower surface of fixed plate (10) is provided with half double-screw bolt (13), the surface cover of half double-screw bolt (13) is equipped with nut (14), be provided with cylinder (15) in fixed plate (10), the end department of cylinder (15) is provided with ejector pin (16), spacing hole (17) have been seted up in the four corners department of cylinder (15).
2. A manifold for oilfield cementing equipment as defined in claim 1, wherein: the drain pipe (2) is fixedly connected to the upper surface of the manifold body (1), and the welding plate (3) is fixedly connected to the upper end of the drain pipe (2).
3. A manifold for oilfield cementing equipment as defined in claim 1, wherein: the valve plate (4) is clamped at the upper end of the inside of the water drain pipe (2), and the deviation correcting frame (5) is fixedly connected to the side surface of the inside of the water drain pipe (2).
4. A manifold for oilfield cementing equipment as defined in claim 1, wherein: the utility model discloses a manifold mounting structure, including installing seat (6), gag lever post (7), locating plate (8) fixed connection is at the lower surface of manifold body (1), and gag lever post (7) are cylindric structure at the surface of installing seat (6).
5. A manifold for oilfield cementing equipment as defined in claim 1, wherein: the sliding rod (9) is fixedly connected to four corners of the inner surface of the limiting plate (8), four corners of the fixing plate (10) are sleeved on the surface of the sliding rod (9), and the fixing plate (10) is in sliding connection with the sliding rod (9).
6. A manifold for oilfield cementing equipment as defined in claim 1, wherein: the telescopic rod (11) is fixedly connected to the outer surface of the fixed plate (10), one end of the spring (12) is fixedly connected to the inner surface of the limiting plate (8), the other end of the spring (12) is fixedly connected to the outer surface of the fixed plate (10), the half stud (13) is fixedly connected to the lower surface of the fixed plate (10), and the nut (14) is in threaded connection with the half stud (13).
7. A manifold for oilfield cementing equipment as defined in claim 1, wherein: the ejector rod (16) is fixedly connected to the end of the air cylinder (15), and limiting holes (17) formed in four corners of the air cylinder (15) are of cylindrical structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746483.7U CN220909613U (en) | 2023-10-13 | 2023-10-13 | Manifold for oilfield cementing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746483.7U CN220909613U (en) | 2023-10-13 | 2023-10-13 | Manifold for oilfield cementing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909613U true CN220909613U (en) | 2024-05-07 |
Family
ID=90912129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322746483.7U Active CN220909613U (en) | 2023-10-13 | 2023-10-13 | Manifold for oilfield cementing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909613U (en) |
-
2023
- 2023-10-13 CN CN202322746483.7U patent/CN220909613U/en active Active
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| GR01 | Patent grant | ||
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