Mounting mechanism and separable multi-channel throttle manifold

Abstract

The utility model discloses a mounting mechanism and a separable multi-channel throttle manifold, and relates to the technical field of throttle manifold mounting, the mounting mechanism comprises a mounting unit comprising a driving assembly and a moving assembly arranged on the driving assembly; and the driving assembly comprises a rotating shaft arranged at the top of the driving assembly, a rotating disc arranged at the bottom of the rotating shaft, and a gear arranged at the bottom of the rotating disc. According to the mounting mechanism and the separable multi-channel throttle manifold, a rotating disc and a gear rotate together by rotating a rotating shaft, a connecting clamping strip starts to drive a fixing assembly at the bottom to move towards the middle through rotation of the gear, a flange is connected and fixed, and after fixing is completed, limiting and fixing are conducted, so that the flange is prevented from being damaged. And meanwhile, the manifold can be quickly disassembled only by reversely rotating the rotating shaft, so that the manifold can be quickly connected, fixed and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of choke manifold installation, in particular to an installation mechanism and a separable multi-channel choke manifold. Background Technique

[0002] The choke manifold is an essential device for controlling well kicks and implementing oil and gas well pressure control technology. Under the condition that the blowout preventer is closed, by opening and closing the throttle valve, a certain casing pressure is controlled to maintain the bottom hole pressure slightly greater than the formation pressure at all times, avoiding further inflow of formation fluids into the well.

[0003] In the existing choke manifold, its integrated pipe valves are mostly fixed on the base through a welded vertical rod. There are many pipelines connected to the integrated pipe valves, which are extremely cumbersome and complex during installation and transportation. Moreover, the choke manifold has a complex structure and a large size, not only with high usage costs and inconvenient transportation, but also due to the different well conditions of each well site currently, the composition structure of the choke manifold is also different, resulting in a longer installation time and slower installation speed, making it unable to meet the usage requirements of the current well site, thus leading to the problem of low applicability of the manifold. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned prior art, that is, there are many pipelines connected to the integrated pipe valves, which are extremely cumbersome and complex during installation and transportation, and the choke manifold has a complex structure and a large size, not only with high usage costs and inconvenient transportation, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an installation mechanism, and its purpose is to solve the problems that there are many connected pipelines, which are extremely cumbersome and complex during installation and transportation, and the choke manifold has a complex structure and a large size, not only with high usage costs and inconvenient transportation.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: An installation mechanism, comprising: an installation unit, including a driving component, and a moving component disposed on the driving component;

[0008] The driving component includes a rotating shaft disposed on the top of the driving component, a rotating disk disposed at the bottom of the rotating shaft, a gear disposed at the bottom of the rotating disk, a fixed block disposed inside the driving component, and a moving rod disposed between the fixed blocks;

[0009] The moving component includes a moving block arranged on the outer diameter of the moving rod, and a toothed plate arranged on the moving block and meshed with the gear.

[0010] As a preferred solution of the installation mechanism of the present utility model, wherein: the moving component further includes a connecting strip arranged between the toothed plates, and a fixed triangular plate arranged at the bottom of the connecting strip.

[0011] As a preferred solution of the installation mechanism of the present utility model, wherein: the moving component further includes a fixed clamping ring arranged at the bottom of the fixed triangular plate.

[0012] As a preferred solution of the installation mechanism of the present utility model, wherein: a limiting rod is slidably arranged at the bottom of the rotating shaft, and the limiting rod penetrates through and is slidably connected with the driving component.

[0013] The beneficial effects of the present utility model: By rotating the rotating shaft, the rotating disk and the gear rotate together. Through the rotation of the gear, the connecting strip starts to drive the fixed component at the bottom to move towards the middle to connect and fix the flange. After the fixation is completed, through limit fixation, the problem that there are many connected pipelines, which is extremely cumbersome and complex during installation and transportation, and the throttle manifold has a complex structure and a large size, not only with high usage costs but also inconvenient for transportation, is solved.

[0014] In view of the problems existing in the above-mentioned prior art, that is, according to the different well conditions of each well site, the composition structure of the throttle manifold is also different, resulting in a longer installation and fixation time and slower installation, the present utility model is proposed.

[0015] Therefore, the purpose of the present utility model is to provide a separable multi-channel throttle manifold, and its purpose is to solve the problem that the composition structure of the throttle manifold is different, resulting in a longer installation and fixation time and slower installation.

[0016] As a preferred solution of the separable multi-channel throttle manifold of the present utility model, wherein: the fixing unit includes a fixing component arranged at the bottom of the moving component;

[0017] The manifold unit includes an operating component arranged on the moving component, and a control box arranged on the operating component.

[0018] As a preferred solution of the separable multi-channel throttle manifold of the present utility model, wherein: the fixing component includes a fixing ring arranged at the bottom of the fixed clamping ring.

[0019] As a preferred solution of the detachable multi-channel throttling manifold described in the utility model, the fixing assembly includes a fitting ring arranged on one side of the fixing ring, and a sealing ring arranged on the fitting ring.

[0020] As a preferred solution of the detachable multi-channel throttling manifold described in the utility model, the fixing assembly includes a hinged seat rotatably arranged on the fixing ring, and a fixing engagement member arranged on the fixing ring.

[0021] As a preferred solution of the detachable multi-channel throttling manifold described in the utility model, the operating component includes a fixing frame arranged inside the operating component, an intelligent throttling module arranged on the fixing frame, and a transport module arranged on the intelligent throttling module.

[0022] As a preferred solution of the detachable multi-channel throttling manifold described in the utility model, wherein: the operating component includes an inlet module electrically connected to the control box.

[0023] The beneficial effects of the utility model are as follows: by opening the front fixing ring and hingedly connecting the rear hinge seat, snapping it into the outer diameter of the manifold, and fixing it through the upper part, and sealing the flange connection at the same time, the problem of the different composition structures of the throttling manifold, which leads to a long installation and fixing time and a slow installation, is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 The utility model is a schematic diagram of the overall structure of a mounting mechanism.

[0026] Figure 2 The utility model is a schematic diagram of the internal structure of a mounting mechanism.

[0027] Figure 3 The utility model is a schematic diagram of a cross-sectional structure of a mounting mechanism.

[0028] Figure 4 It is a schematic diagram of the cross-sectional bottom view of a mounting mechanism of the utility model.

[0029] Figure 5This is a schematic diagram of the overall structure of an installation mechanism and a separable multi-channel throttle manifold of the present utility model. Detailed implementation manners

[0030] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model with reference to the accompanying drawings of the specification.

[0031] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0032] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selectively exclusive embodiment from other embodiments.

[0033] Furthermore, the present utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0034] Embodiment 1

[0035] Refer to Figure 1 - Figure 2 , which is the first embodiment of the present utility model, provides an installation mechanism. This device includes: an installation unit 100, which includes a driving component 101 and a moving component 102 provided on the driving component 101;

[0036] Among them, the driving component 101 includes a rotating shaft 101a provided at the top of the driving component 101, a rotating disk 101b provided at the bottom of the rotating shaft 101a, a gear 101c provided at the bottom of the rotating disk 101b, a fixed block 101d provided inside the driving component 101, and a moving rod 101e provided between the fixed blocks 101d. By rotating the rotating shaft 101a, the rotating disk 101b drives the gear 101c to rotate and move, and at the same time, the fixed block 101d and the moving rod 101e are fixed and stabilized while rotating.

[0037] Further, the moving component 102 includes a moving block 102a disposed on the outer diameter of the moving rod 101e, and a toothed plate 102b disposed on the moving block 102a and meshed with the gear 101c. By meshing the gear 101c with the toothed plate 102b, the toothed plate 102b is moved, and at the same time, the moving rod 101e and the moving block 102a are moved and fixed.

[0038] Further, the moving component 102 further includes a connecting strip 102c disposed between the toothed plates 102b, and a fixed triangular plate 102d disposed at the bottom of the connecting strip 102c. The connecting strip 102c drives the fixed triangular plate 102d at the bottom to move.

[0039] Further, the moving component 102 further includes a fixed snap ring 102e disposed at the bottom of the fixed triangular plate 102d. The fixed triangular plate 102d moves and fixes the fixed snap ring 102e at the bottom.

[0040] Preferably, a limiting rod 101a-1 is slidably disposed at the bottom of the rotating shaft 101a. The limiting rod 101a-1 penetrates through and is slidably connected to the driving component 101. After rotation is completed, the limiting rod is moved downward for fixed limiting.

[0041] During use, when installing and connecting, the rotating shaft 101a is rotated to make the rotating disk 101b and the gear 101c rotate together. The rotation of the gear 101c causes the connecting strip 102c to start driving the fixed component 201 at the bottom to move toward the middle to connect and fix the flange. After fixation is completed, it is fixed by the limiting rod 101a-1. At the same time, when disassembling, only the limiting rod 101a-1 needs to be opened and the rotating shaft 101a is rotated in the reverse direction to perform quick disassembly, so that the pipe assembly can be quickly connected and fixed and quickly disassembled.

[0042] Embodiment 2

[0043] Refer to Figure 3 - Figure 4 , which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the fixing unit 200 includes a fixing component 201 disposed at the bottom of the moving component 102;

[0044] The pipe assembly unit 300 includes an operating component 301 disposed on the moving component 102, and a control box 302 disposed on the operating component 301.

[0045] Compared with Embodiment 1, further, the fixing component 201 includes a fixing ring 201a disposed at the bottom of the fixed snap ring 102e. The fixing ring 201a opens to clamp the outer diameter of the pipe assembly, and at the same time, it is connected to the fixed snap ring 102e and moves together.

[0046] Among them, the fixing component 201 includes a fitting ring 201b provided on one side of the fixing ring 201a and a sealing ring 201e provided on the fitting ring 201b. The fitting ring 201b can be used for fitting and fixing when the flange is fixedly connected, and at the same time, the sealing ring 201e is used for sealing when the flange is connected.

[0047] Preferably, the fixing component 201 includes a hinge seat 201d rotatably arranged inside the fixing ring 201a and a fixing engaging part 201c arranged on the fixing ring 201a. When the fixing ring 201a is opened, it rotates and is stabilized through the hinge seat 201d.

[0048] During use, when fixing the pipe assembly, it is clamped on the pipe assembly by opening 201a, fixed by 201c at the same time, stabilized by fitting 201b to the inner wall of the flange, and sealed and buffered during the connection by 201e, so that the flange and the pipe assembly can be quickly fixed and stably connected.

[0049] The remaining structures are the same as those in Embodiment 1.

[0050] Embodiment 3

[0051] Refer to Figure 5 , which is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the pipe assembly unit 300 includes an operating component 301 provided on the pipe assembly unit 300 and a control box 302 provided on the operating component 301. By operating the control box 302, the pipe assembly system can work quickly.

[0052] Compared with Embodiment 2, further, the operating component 301 includes a fixing frame 301a arranged inside the operating component 301, an intelligent throttling module 301b arranged on the fixing frame 301a, and a transportation module 301c arranged on the intelligent throttling module 301b. Throttling starts through the throttling module 301b, and then transportation is carried out through the transportation module 301c.

[0053] Among them, the operating component 301 includes an inlet module 301d electrically connected to the control box 302. After the control box 302 starts the operation of the throttling module 301b, the material enters from the inlet module 301d for throttling and transportation.

[0054] During use, when working normally, the system starts to work by operating the control box 302. The raw material enters from the inlet module 301d, starts to be transported inward through the transportation module 301c, is transported to the throttling module 301b to start normal throttling processing, and at the same time, the fixing frame 301a at the bottom is fixed and supported to complete the work.

[0055] The remaining structures are the same as those in Embodiment 2.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A mounting mechanism, characterized in that: include, The installation unit (100) comprises a driving component (101) and a moving component (102) arranged on the driving component (101); The driving assembly (101) comprises a rotating shaft (101a) arranged at the top of the driving assembly (101), a rotating disk (101b) arranged at the bottom of the rotating shaft (101a), a gear (101c) arranged at the bottom of the rotating disk (101b), a fixed block (101d) arranged inside the driving assembly (101), and a moving rod (101e) arranged between the fixed blocks (101d); The moving assembly (102) comprises a moving block (102a) arranged on the outer diameter of the moving rod (101e), and a toothed plate (102b) arranged on the moving block (102a) and meshingly connected with the gear (101c).

2. A mounting mechanism according to claim 1, characterized in that: The moving assembly (102) also includes a connecting clip (102c) disposed between the tooth plates (102b), and a fixed triangular plate (102d) disposed at the bottom of the connecting clip (102c).

3. A mounting mechanism according to claim 2, characterized in that: The moving assembly (102) also includes a fixed snap ring (102e) arranged at the bottom of the fixed triangle plate (102d).

4. The mounting mechanism according to claim 3, characterized in that: A limiting rod (101a-1) is slidably disposed at the bottom of the rotating shaft (101a), and the limiting rod (101a-1) is penetrated and slidably connected to the driving assembly (101).

5. A detachable multi-channel throttling manifold, characterized in that: The mounting mechanism according to claim 4 further comprises: A fixing unit (200), comprising a fixing component (201) arranged at the bottom of the moving component (102); The manifold unit (300) comprises an operating component (301) arranged on the moving component (102), and a control box (302) arranged on the operating component (301).

6. The detachable multi-channel throttling manifold according to claim 5, characterized in that: The fixing assembly (201) comprises a fixing ring (201a) arranged at the bottom of the fixing clamp ring (102e).

7. The detachable multi-channel throttling manifold according to claim 6, characterized in that: The fixing assembly (201) comprises a fitting ring (201b) arranged on one side of the fixing ring (201a), and a sealing ring (201e) arranged on the fitting ring (201b).

8. The detachable multi-channel throttling manifold according to claim 7, characterized in that: The fixing assembly (201) comprises a hinge seat (201d) rotatably arranged on the fixing ring (201a), an internal hinge seat (201d), and a fixing engaging member (201c) arranged on the fixing ring (201a).

9. The detachable multi-channel throttling manifold according to claim 5, characterized in that: The operating component (301) comprises a fixing frame (301a) arranged inside the operating component (301), an intelligent throttling module (301b) arranged on the fixing frame (301a), and a transport module (301c) arranged on the intelligent throttling module (301b).

10. The detachable multi-channel throttling manifold according to claim 9, characterized in that: The operation component (301) includes an inlet module (301d) electrically connected to the control box (302).

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