CN216242789U - Sleeve pressing seat with multiple fixing structures - Google Patents

Abstract

The utility model discloses a sleeve pressure seat with a multiple fixing structure, which comprises an outer sleeve, an inner cone bearing pipe and a sealing plate, wherein the outer sleeve comprises a conical sleeve and a bottom ring, the bottom ring is arranged at the lower end of the conical sleeve, the bottom ring and the conical sleeve are integrally formed, the inner cone bearing pipe is arranged in the middle of the conical sleeve, the inner cone bearing pipe is fixedly connected with the conical sleeve, the sealing plate is arranged at the lower end of the inner cone bearing pipe, the sealing plate and the inner cone bearing pipe are integrally formed, so that an oil pipe can be stably installed through the outer sleeve when a user needs to use the sleeve pressure seat, the user can stably penetrate through the limiting pipe to enter the conical sleeve through the oil pipe, meanwhile, the connection between the oil pipe and the limiting pipe can be ensured to be tighter through a sealing ring, and the user can stably clamp the inner cone bearing pipe on the head of the oil pipe after the oil pipe penetrates through the conical sleeve, the user can then insert the inner cone into the interior of the tapered sleeve in a stable manner.

Description

Sleeve pressing seat with multiple fixing structures

Technical Field

The utility model relates to the technical field of sleeve pressing seats, in particular to a sleeve pressing seat with a multiple fixing structure.

Background

The pressure data of petroleum pipeline is mostly through the pressure in the pipeline of pipeline mouth admission, provide reliable and critical data for oil field texture analysis research, but the manometer of commonly using is through liquid transmission pressure, demonstrates pressure on the manometer, because pressure transmission link is more, the condition that the pressure data that can appear acquireing are inconsistent with actual pressure data, it is great with the result error to make the measurement, and often need corresponding cover to press the seat to cooperate the connection to use when oil pipe connects.

The inventor of the utility model finds that the existing sleeve pressing seat is fixed in structure, is often directly connected for use in the actual use process, is often not tightly connected when matched and connected by using different wall thicknesses, and is inconvenient for a user to flexibly disassemble when used, so that the traditional sleeve pressing seat can be damaged after long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sleeve pressing seat with a multiple fixing structure, aiming at improving the problem that the existing sleeve pressing seat is fixed in structure, is often directly connected and used in the actual use process, is often not tightly connected when matched and connected by using different wall thicknesses, and is inconvenient for a user to flexibly disassemble when used and damaged after long-term use.

The utility model is realized by the following steps:

the utility model provides a cover pressure seat with multiple fixed knot constructs, includes overcoat, interior taper pipe and closing plate of holding, the overcoat includes taper sleeve pipe and end ring, end ring installs the lower extreme at taper sleeve pipe, and end ring and taper sleeve pipe integrated into one piece, interior taper pipe of holding is installed at taper sleeve pipe's middle part, and interior taper pipe and taper sleeve pipe fixed connection, the closing plate is installed and is held the lower extreme of taper pipe in, and closing plate and interior taper pipe integrated into one piece have solved current cover pressure seat fixed knot structure, and the in-process of in-service use often directly connects the use, and often connect inseparably when using different wall thicknesses to cooperate the connection, and traditional cover pressure seat inconvenient user is nimble when using dismantles, can appear damaged problem after using for a long time.

Further, the head of the taper sleeve is provided with a limiting pipe, the limiting pipe and the taper sleeve are integrally formed, the middle of the limiting pipe is provided with a sealing ring, the sealing ring is fixedly connected with the limiting pipe, the oil pipe can be better arranged in the taper sleeve through the limiting pipe, and meanwhile, the oil pipe and the limiting pipe are more tightly connected through the sealing ring.

Further, the symmetry is provided with connecting slot on the end ring, the lower terminal surface of end ring still is provided with the rubber ring, rubber ring and end ring fixed connection come to conveniently cooperate connecting bolt to install and use through the setting to connecting slot, guarantee through the setting to the rubber ring that end ring and plate body are better to be connected in a matching manner simultaneously.

Furthermore, the lower extreme of interior tapered pipe still is provided with the honeycomb duct, interior tapered pipe is connected with the closing plate through the honeycomb duct, honeycomb duct and interior tapered pipe integrated into one piece guarantee through setting up the honeycomb duct that fluid is better discharges the use, just so can guarantee the better interconnect of both sides oil pipe.

Further, the closing plate includes the plate body and manages outward, manage outward and set up the center department at the plate body, and manage outward and plate body integrated into one piece, manage outward and be linked together with the honeycomb duct, guarantee through the structure setting to the closing plate that the user can be stable install through the plate body and manage outward, guarantee that the user can use through the oil pipe of managing to connect the other end outward.

Further, the up end symmetry of plate body is provided with the connecting bolt with connecting slot matched with, connecting bolt and the perpendicular fixed connection of plate body, and connecting bolt's mid-mounting has coupling nut, guarantees through setting up connecting bolt and coupling nut that the user can be connected through plate body and bottom ring more stably.

Compared with the prior art, the utility model has the beneficial effects that: the utility model designs a sleeve pressure seat with a multiple fixing structure by researching the traditional sleeve pressure seat structure and the using process, ensures that a user can stably install an oil pipe through an outer sleeve when needing to use, ensures that the user can stably pass through the limiting pipe to enter the conical sleeve through the oil pipe, simultaneously can ensure that the connection between the oil pipe and the limiting pipe is tighter through the sealing ring, ensures that the user can stably clamp the inner cone bearing pipe at the head of the oil pipe after the oil pipe passes through the conical sleeve, then can stably insert the inner cone bearing pipe into the conical sleeve through the inner cone bearing pipe, ensures that the oil pipe is stably clamped and sealed through the outer wall of the inner cone bearing pipe and the inner wall of the conical sleeve, and is stably clamped and sealed in the connecting clamping groove through the connecting bolt, so that the user can stably connect the plate body and the bottom ring through rotating the connecting nut, simultaneously, the sealing performance of connection between the plate body and the bottom ring is guaranteed through the arrangement of the rubber ring, so that a user can connect the external pipeline through the external pipe, and the stable matching connection between the pipelines is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the device of the present invention;

FIG. 2 is a left side view of the device of FIG. 1;

FIG. 3 is a cross-sectional view of the device of FIG. 2 taken along the line A-A;

FIG. 4 is a schematic view of the construction of the jacket shown in FIG. 1;

FIG. 5 is a schematic view of the mating structure of the inner cone and the seal plate of FIG. 1.

In the figure: 1. a jacket; 11. a tapered sleeve; 111. a limiting pipe; 112. a seal ring; 12. a bottom ring; 121. a connecting clamping groove; 122. a rubber ring; 2. an inner cone bearing pipe; 21. a flow guide pipe; 3. a sealing plate; 31. a plate body; 311. a connecting bolt; 312. a connecting nut; 32. and (4) an external connecting pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, a casing pressure seat with multiple fixing structures comprises an outer casing 1, an inner conical bearing pipe 2 and a sealing plate 3, wherein the outer casing 1 comprises a conical casing 11 and a bottom ring 12, the bottom ring 12 is installed at the lower end of the conical casing 11, the bottom ring 12 and the conical casing 11 are integrally formed, through researching the structure and the using process of the traditional casing pressure seat, the casing pressure seat with multiple fixing structures is designed, the stable installation of an oil pipe through the outer casing 1 when a user needs to use is ensured, the user can be ensured to stably pass through the limiting pipe 111 to enter the inner part of the conical casing 11 through the oil pipe, meanwhile, the connection between the oil pipe and the limiting pipe 111 can be ensured to be tighter through a sealing ring 112, and the user can stably clamp the inner conical bearing pipe 2 on the head of the oil pipe after the oil pipe passes through the conical casing 11, then, a user can stably insert into the tapered sleeve 11 through the inner tapered bearing pipe 2 to ensure that the oil pipe is stably clamped and sealed through the outer wall of the inner tapered bearing pipe 2 and the inner wall of the tapered sleeve 11, and meanwhile, the user can stably clamp and connect the inner wall of the connecting clamping groove 121 through the connecting bolt 311, so that the user can rotate the connecting nut 312 to stably connect the plate body 31 and the bottom ring 12 with each other, and meanwhile, the sealing performance of the connection between the plate body 31 and the bottom ring 12 is ensured through the arrangement of the rubber ring 122, so that the user can externally connect 32 pipes through the external pipe 32 to ensure that the pipes can be stably matched and connected, thereby effectively solving the problems that the existing sleeve pressure seat structure is fixed, the pipes are often directly connected and used in the actual use process, and the connection is often not tight when the pipes are matched and connected by using different wall thicknesses, meanwhile, the traditional sleeve pressing seat is inconvenient for a user to flexibly disassemble when in use, and the problem of damage can occur after long-term use;

the head of the conical sleeve 11 is provided with a limiting pipe 111, the limiting pipe 111 and the conical sleeve 11 are integrally formed, a sealing ring 112 is mounted in the middle of the limiting pipe 111, the sealing ring 112 is fixedly connected with the limiting pipe 111, the oil pipe is ensured to better enter the conical sleeve 11 through the setting of the limiting pipe 111, the oil pipe is ensured to be more closely connected with the limiting pipe 111 through the setting of the sealing ring 112, the bottom ring 12 is symmetrically provided with connecting clamping grooves 121, the lower end face of the bottom ring 12 is also provided with a rubber ring 122, the rubber ring 122 is fixedly connected with the bottom ring 12, the bottom ring 12 is conveniently matched with a connecting bolt 311 for installation and use through the setting of the connecting clamping grooves 121, and the bottom ring 12 is ensured to be better matched and connected with the plate body 31 through the setting of the rubber ring 122;

the inner conical bearing pipe 2 is arranged in the middle of the conical sleeve 11, the inner conical bearing pipe 2 is fixedly connected with the conical sleeve 11, the lower end of the inner conical bearing pipe 2 is also provided with a flow guide pipe 21, the inner conical bearing pipe 2 is connected with the sealing plate 3 through the flow guide pipe 21, the flow guide pipe 21 and the inner conical bearing pipe 2 are integrally formed, and oil liquid is guaranteed to be better discharged and used through arrangement of the flow guide pipe 21, so that oil pipes on two sides can be better connected with each other;

bear the lower extreme of taper pipe 2 in the mounting of closing plate 3, and closing plate 3 takes shape with interior bear taper pipe 2 an organic whole, closing plate 3 includes plate body 31 and outer takeover 32, outer takeover 32 sets up the center department at plate body 31, and outer takeover 32 takes shape with plate body 31 an organic whole, outer takeover 32 is linked together with honeycomb duct 21, it installs outer takeover 32 through plate body 31 that can be stable to guarantee that the user through the structure setting to closing plate 3, it uses to guarantee that the user can connect the oil pipe of the other end through outer takeover 32, the up end symmetry of plate body 31 is provided with and connects draw-in groove 121 matched with connecting bolt 311, connecting bolt 311 and plate body 31 perpendicular fixed connection, and connecting bolt 311's mid-mounting has connecting nut 312, it is more stable to guarantee that the user can connect through plate body 31 and bottom ring 12 through the setting to connecting bolt 311 and connecting nut 312.

The device obtained by the design can basically meet the use requirement of the sleeve pressing seat with a multiple fixing structure, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a seat is pressed to cover with multiple fixed knot constructs, includes overcoat (1), interior bearing taper pipe (2) and closing plate (3), its characterized in that: the outer sleeve (1) comprises a conical sleeve (11) and a bottom ring (12), the bottom ring (12) is installed at the lower end of the conical sleeve (11), the bottom ring (12) and the conical sleeve (11) are integrally formed, the inner bearing taper pipe (2) is installed in the middle of the conical sleeve (11), the inner bearing taper pipe (2) is fixedly connected with the conical sleeve (11), the sealing plate (3) is installed at the lower end of the inner bearing taper pipe (2), and the sealing plate (3) and the inner bearing taper pipe (2) are integrally formed.

2. The sleeve pressing seat with the multiple fixing structures as claimed in claim 1, wherein a limiting pipe (111) is arranged at the head of the tapered sleeve (11), the limiting pipe (111) and the tapered sleeve (11) are integrally formed, a sealing ring (112) is arranged in the middle of the limiting pipe (111), and the sealing ring (112) is fixedly connected with the limiting pipe (111).

3. The pressing seat with multiple fixing structures according to claim 2, wherein the bottom ring (12) is symmetrically provided with connecting clamping grooves (121), the lower end surface of the bottom ring (12) is further provided with a rubber ring (122), and the rubber ring (122) is fixedly connected with the bottom ring (12).

4. The sleeve pressing base with the multiple fixing structures as claimed in claim 3, wherein the lower end of the inner conical tube (2) is further provided with a flow guide tube (21), the inner conical tube (2) is connected with the sealing plate (3) through the flow guide tube (21), and the flow guide tube (21) and the inner conical tube (2) are integrally formed.

5. The swage mount with multiple fixing structures according to claim 4, wherein the sealing plate (3) comprises a plate body (31) and an external pipe (32), the external pipe (32) is arranged at the center of the plate body (31), the external pipe (32) is integrally formed with the plate body (31), and the external pipe (32) is communicated with the flow guide pipe (21).

6. The pressing seat with multiple fixing structures according to claim 5, wherein the upper end surface of the plate body (31) is symmetrically provided with connecting bolts (311) matched with the connecting clamping grooves (121), the connecting bolts (311) are vertically and fixedly connected with the plate body (31), and connecting nuts (312) are mounted in the middle of the connecting bolts (311).

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