Opening pulling device for large-diameter 347H collecting pipe

Abstract

The utility model relates to the technical field of manifolds, and discloses a large-diameter 347H manifold opening pulling device which comprises a flow dividing pipe, a fixing pipe is fixedly connected to the bottom of the flow dividing pipe, a connecting pipe is fixedly installed on one side of the flow dividing pipe, a throttling assembly is arranged in the middle of the connecting pipe, a fixing sleeve is connected to the end of the connecting pipe in a sleeved mode, and the fixing sleeve is fixedly connected with the flow dividing pipe. A clamping assembly is arranged in the middle of the fixing sleeve, an installation pipe is installed on the other side of the flow dividing pipe, and a fixing block is fixedly connected to the end of the installation pipe. Through arrangement of the flow dividing pipe, the fixing pipe, the connecting pipe and the installation pipe, a stable device structure is formed, the device can be reliably fixed to the working position, and the stability in the operation process is ensured; through the arrangement of the throttling assembly, the flow and pressure of fluid are allowed to be accurately controlled, the operation requirements under different working conditions are met, the working efficiency is improved, through the arrangement of the clamping assembly, connection between the connecting pipe and the fixing sleeve becomes simple and rapid, and equipment assembly and maintenance are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the collection pipe technical field, concretely is a large -caliber 347H collection pipe pull -out device. BACKGROUND

[0002] With the development of technology, the demand for pipeline operation equipment tends to be automated, intelligent and efficient. The new pull-out device needs to be able to quickly and safely complete the operation, while reducing the dependence on the operator, the existing pull-out device may have design limitations, such as not being able to adapt to different caliber pipes, complex operation, limited adjustment range, etc. By adopting mechanical structure and electric drive, the automation of pull-out operation is realized, the efficiency and safety are improved, the adjustable throttling assembly and clamping assembly are designed to adapt to different caliber and working condition of the collection pipe, the precise control of fluid flow and pressure is realized through the precise throttling assembly, the safety protection mechanism such as limit rod and reset spring is integrated to prevent accidental injury during operation, the design of the device considers easy disassembly and maintenance to reduce long-term operation cost.

[0003] The pull-out operation of the existing large-caliber pipe requires a large force and precise control, and the traditional method often fails to meet this requirement, which is easy to cause pipe damage or operation accident; therefore, it does not meet the existing demand, and for this purpose, the large-caliber 347H collection pipe pull-out device is proposed. INVENTION CONTENTS

[0004] The utility model provides a large -caliber 347H collection pipe pull -out device, has the beneficial effect of improving the operation convenience, solves the problem that the pull-out operation of the existing large-caliber pipe needs a large force and precise control in the above background technology, the traditional method often fails to meet this requirement, which is easy to cause pipe damage or operation accident.

[0005] The utility model provides following technical scheme: a kind of large -caliber 347H collection pipe pull -out device, including shunt pipe, the fixed pipe is fixedly connected in shunt pipe bottom, the connecting pipe is fixedly installed in shunt pipe one side, throttling assembly is provided in connecting pipe middle part, the fixed sleeve is sleeved in connecting pipe end, the clamping assembly is provided in fixed sleeve middle part, the installation pipe is installed in shunt pipe other side, and the fixed block is fixedly connected in installation pipe end.

[0006] As a kind of large -caliber 347H collection pipe pull -out device described in the utility model optional scheme, wherein: the clamping assembly includes the installation block installed in the middle part of the fixed sleeve, the water pipe is fixedly connected in the one side of the installation block, the limit pipe is fixedly connected in the other side of the installation block, and the clamping slot is formed in the side of the installation block.

[0007] As an optional scheme of the large-diameter 347H collecting pipe mouth pulling device, the clamping groove is clamped and connected with a clamping plate, the clamping plate is fixedly installed with an extension rod, the extension rod is inserted into the middle part of the extension cylinder, the extension cylinder is fixedly installed on the side of the rotating plate, and the rotating plate is hinged with a rotating shaft part.

[0008] As an optional scheme of the large-diameter 347H collecting pipe mouth pulling device, the rotating shaft is fixedly installed on the side of the connecting pipe, the connecting pipe is clamped and connected with a clamping block, and the clamping block is fixedly installed on the side of the limiting pipe.

[0009] As an optional scheme of the large-diameter 347H collecting pipe mouth pulling device, the throttling assembly comprises an installation groove formed in the side of the connecting pipe, a rotating shaft is installed in the middle part of the installation groove, a baffle is fixedly connected with the side of the rotating shaft, and a sealing ring is connected with the side of the baffle.

[0010] As an optional scheme of the large-diameter 347H collecting pipe mouth pulling device, the sealing ring is provided with a limiting block on the side, an arc-shaped plate is installed on the side of the connecting pipe, a clamping groove is arranged on the side of the arc-shaped plate, the baffle is clamped and connected with the clamping groove, and a fixed shaft is fixedly installed on the side of the baffle.

[0011] As an optional scheme of the large-diameter 347H collecting pipe mouth pulling device, the fixed shaft is hinged with a limiting rod on the side, an extrusion groove is formed in the middle part of the limiting rod, a return spring is arranged in the middle part of the extrusion groove, and a pull rod is fixedly connected with the side of the return spring.

[0012] As an optional scheme of the large-diameter 347H collecting pipe mouth pulling device, the connecting pipe is fixedly installed with a connecting shaft on the side, the connecting shaft is hinged with the pull rod on the side, and the pull rod is inserted into the middle part of the limiting rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. The large-diameter 347H header tapping device, through the setting of the shunt pipe, the fixed pipe, the connecting pipe and the mounting pipe, a stable device structure is formed, which can be reliably fixed in the working position, ensuring the stability during operation, through the setting of the throttling assembly, the flow and pressure of the fluid can be accurately controlled, meeting the operation requirements under different working conditions, improving the working efficiency, through the setting of the clamping assembly, the connection between the connecting pipe and the fixed sleeve becomes simple and fast, facilitating the assembly and maintenance of the equipment, through the setting of the clamping groove, the clamping plate, the telescopic rod and the rotating plate, the device can be adjusted according to different working conditions, increasing the applicability of the device, through the setting of the limiting block, the arc plate and the clamping groove, the safe positioning of the baffle during operation is ensured, preventing damage caused by accidental movement.

[0015] 2. The large-diameter 347H header tapping device, through the setting of the sealing ring, the sealing of the connecting part is effectively guaranteed, preventing medium leakage, ensuring the safety and economy of the operation, through the setting of the fixed shaft, the limiting rod and the extrusion groove, the maintenance and replacement of the baffle and related components are more convenient, the overall device is designed compactly, occupying small space, facilitating installation and use in limited space, while the material and structure of the device can withstand high working pressure and temperature, suitable for harsh working environment, enhancing the durability, through the setting of the connecting pipe and the throttling assembly, the principle of fluid dynamics is considered, reducing the resistance of fluid flow, improving the efficiency of the overall system. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0017] Figure 2 It is a side view structure schematic diagram of the utility model.

[0018] Figure 3 It is a clamping assembly structure schematic diagram of the utility model.

[0019] Figure 4 It is a throttling assembly structure schematic diagram of the utility model.

[0020] Figure 5 It is a connecting pipe cross-section structure schematic diagram of the utility model.

[0021] In the figure: 110, fixed pipe; 120, shunt pipe; 130, connecting pipe; 140, fixed sleeve; 150, mounting pipe; 160, fixed block; 180, arc plate; 190, clamping groove; 200, limiting block; 210, mounting groove; 220, water pipe; 230, mounting block; 240, clamping groove; 250, clamping plate; 260, telescopic rod; 270, telescopic cylinder; 280, rotating plate; 290, rotating shaft; 300, clamping block; 310, limiting pipe; 320, rotating shaft; 330, sealing ring; 340, baffle; 350, fixed shaft; 360, limiting rod; 370, connecting shaft; 380, pull rod; 390, extrusion groove; 400, return spring; 410, throttling assembly; 420, clamping assembly. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one, this embodiment aims to promote the solution of the existing large-diameter pipe pulling operation needs larger force and accurate control, the traditional method often difficult to achieve this requirement, easy to cause pipe damage or operation accident problem, please refer to Figures 1-5 A large-diameter 347H manifold pulling device, comprising a shunt pipe 120, the bottom of the shunt pipe 120 is fixedly connected with a fixed pipe 110, one side of the shunt pipe 120 is fixedly installed with a connecting pipe 130, the middle of the connecting pipe 130 is provided with a throttling assembly 410, the end of the connecting pipe 130 is sleeved with a fixed sleeve 140, the middle of the fixed sleeve 140 is provided with a clamping assembly 420, the other side of the shunt pipe 120 is installed with a mounting pipe 150, and the end of the mounting pipe 150 is fixedly connected with a fixed block 160.

[0024] The clamping assembly 420 comprises a mounting block 230 installed in the middle of the fixed sleeve 140, one side of the mounting block 230 is fixedly connected with a water pipe 220, the other side of the mounting block 230 is fixedly connected with a limiting pipe 310, and the side of the mounting block 230 is provided with a clamping groove 240. The clamping groove 240 is clamped and connected with a clamping plate 250, the side of the clamping plate 250 is fixedly installed with a telescopic rod 260, the telescopic rod 260 is inserted into the middle of a telescopic cylinder 270, the telescopic cylinder 270 is fixedly installed on the side of a rotating plate 280, and the side of the rotating plate 280 is hingedly connected with a rotating shaft 290.

[0025] In use, the shunt pipe 120 is connected to the field piping system through the fixed pipe 110 at the bottom, ensuring the stability of the device, the connecting pipe 130 is fixedly installed on one side of the shunt pipe 120 through the throttle assembly 410, used for the flow and control of fluid medium, the mounting pipe 150 is installed on the other side of the shunt pipe 120, and the fixed block 160 at the end thereof is used to support or fix other parts of the device, the throttle assembly 410 is located in the middle of the connecting pipe 130 and includes the mounting groove 210, the rotating shaft 320, the baffle 340, and the sealing ring 330. The baffle 340 is fixed through the rotating shaft 320, and the position of the baffle 340 can be adjusted to control the flow and pressure of the fluid, the clamping assembly 420 is installed in the middle of the fixed sleeve 140 and includes the mounting block 230, the water pipe 220, the limiting pipe 310, and the clamping groove 240. The clamping plate 250 in the middle of the clamping groove 240 is connected with the rotating plate 280 through the telescopic rod 260, and the rotating plate 280 is hingedly connected with the side of the connecting pipe 130 through the rotating shaft 290.

[0026] When it is necessary to connect or disconnect the connecting pipe 130 and the fixed sleeve 140, the clamping assembly 420 can be operated to achieve quick and safe clamping or release, the telescopic rod 260 and the rotating plate 280 are designed to allow the device to be adjusted in angle and position according to actual needs to adapt to the collecting pipe with different diameters or positions, the rotating shaft 290 and the clamping block 300 are designed to ensure the stability and accuracy of the connecting pipe 130 during the adjustment process, the sealing ring 330 and the limiting block 200 are designed to ensure the sealing of the connecting part to prevent medium leakage, and the arc-shaped plate 180 and the clamping groove 190 further protect the baffle 340 from being damaged during operation.

[0027] In this embodiment, the shunt pipe 120, the fixed pipe 110, the connecting pipe 130, and the mounting pipe 150 are provided to form a stable device structure that can be reliably fixed in the working position, ensuring the stability during operation, the throttle assembly 410 is provided to allow accurate control of the flow and pressure of the fluid to meet the operation requirements under different working conditions and improve the working efficiency, the clamping assembly 420 is provided to make the connection between the connecting pipe 130 and the fixed sleeve 140 simple and fast, facilitating the assembly and maintenance of the equipment, the clamping groove 240, the clamping plate 250, the telescopic rod 260, and the rotating plate 280 are provided to allow the device to be adjusted according to different working conditions, increasing the applicability of the device, and the limiting block 200, the arc-shaped plate 180, and the clamping groove 190 are provided to ensure the safe positioning of the baffle 340 during operation and prevent damage caused by accidental movement.

[0028] Embodiment two, this embodiment is intended to facilitate the solution to the existing pullout method may exist safety risk of operators, and due to lack of standardization and automation, the maintenance and maintenance of equipment is more complex, this embodiment is made on the basis of embodiment one, for details, please refer to Figures 1-5 The rotating shaft 290 is fixedly installed on the side of the connecting pipe 130, the side of the connecting pipe 130 is clamped and connected with the clamping block 300, and the clamping block 300 is fixedly installed on the side of the limiting pipe 310.

[0029] The throttling assembly 410 includes the installation groove 210 opened on the side of the connecting pipe 130, the rotating shaft 320 is installed in the middle of the installation groove 210, the side of the rotating shaft 320 is fixedly connected with the baffle 340, the side of the baffle 340 is connected with the sealing ring 330, the side of the sealing ring 330 is provided with the limiting block 200, the side of the connecting pipe 130 is installed with the arc-shaped plate 180, the side of the arc-shaped plate 180 is provided with the clamping groove 190, the baffle 340 is clamped and connected with the clamping groove 190, and the side of the baffle 340 is fixedly installed with the fixed shaft 350.

[0030] The side of the fixed shaft 350 is hingedly connected with the limiting rod 360, the extrusion groove 390 is opened in the middle of the limiting rod 360, the reset spring 400 is arranged in the middle of the extrusion groove 390, the side of the reset spring 400 is fixedly connected with the pull rod 380, the connecting shaft 370 is fixedly installed on the side of the connecting pipe 130, the side of the connecting shaft 370 is hingedly connected with the pull rod 380, and the pull rod 380 is inserted into the middle of the limiting rod 360.

[0031] In this embodiment: the sealing ring 330 is arranged to effectively ensure the sealing of the connecting part, prevent medium leakage, and ensure the safety and economy of operation, the fixed shaft 350, the limiting rod 360 and the extrusion groove 390 are arranged, so that the baffle 340 and the related components are more convenient to maintain and replace, the overall device is designed to be compact, occupies small space, and is convenient to install and use in limited space, and the device adopts materials and structure, which can withstand high working pressure and temperature, is suitable for harsh working environment, enhances the durability, and through the arrangement of the connecting pipe 130 and the throttling assembly 410, the principle of fluid dynamics is considered, the resistance of fluid flow is reduced, and the efficiency of the overall system is improved.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] The preferred embodiments of the present application have been described above with the preferred embodiments, it should be noted that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A large bore 347H header stubbing device comprising a flow splitter (120) characterised in that: The shunt pipe (120) bottom fixedly connected with a fixed pipe (110), the shunt pipe (120) one side fixedly installed with a connecting pipe (130), the connecting pipe (130) middle part is provided with a throttling assembly (410), the connecting pipe (130) end sleeve is connected with a fixed sleeve (140), the fixed sleeve (140) middle part is provided with a clamping assembly (420), the shunt pipe (120) the other side is installed with a mounting pipe (150), the mounting pipe (150) end fixedly connected with a fixed block (160).

2. A large bore 347H header stub-out device according to claim 1, characterized by: The clamping assembly (420) includes a mounting block (230) mounted in the middle of the fixed sleeve (140), the mounting block (230) one side fixedly connected with a water pipe (220), the mounting block (230) the other side fixedly connected with a limiting pipe (310), the mounting block (230) side is provided with a clamping groove (240).

3. A large bore 347H header stub-out device as defined in claim 2, wherein: The clamping groove (240) middle part is clamped and connected with a clamping plate (250), the clamping plate (250) side fixedly installed with a telescopic rod (260), the telescopic rod (260) is inserted in the middle of the telescopic cylinder (270), the telescopic cylinder (270) fixedly installed in the side of the rotating plate (280), the rotating plate (280) side is hinged with a rotating shaft (290) part.

4. A large bore 347H header stub-out device as defined in claim 3, wherein: The rotating shaft (290) is fixedly installed in the side of the connecting pipe (130), the connecting pipe (130) side is clamped and connected with a clamping block (300), the clamping block (300) is fixedly installed in the side of the limiting pipe (310).

5. A large bore 347H header stub-out device as defined in claim 1, wherein: The throttling assembly (410) includes an installation groove (210) provided in the side of the connecting pipe (130), the installation groove (210) middle part is installed with a rotating shaft (320), the rotating shaft (320) side fixedly connected with a baffle (340), the baffle (340) side is connected with a sealing ring (330).

6. A large bore 347H header stub-out device as defined in claim 5, wherein: The sealing ring (330) side is provided with a limiting block (200), the connecting pipe (130) side is installed with an arc plate (180), the arc plate (180) side is provided with a clamping groove (190), the baffle (340) is clamped and connected with the clamping groove (190), the baffle (340) side fixedly installed with a fixed shaft (350).

7. A large bore 347H header stub-out device as defined in claim 6, wherein: The fixed shaft (350) side is hinged with a limiting rod (360), the limiting rod (360) middle part is provided with an extrusion groove (390), the extrusion groove (390) middle part is provided with a reset spring (400), the reset spring (400) side fixedly connected with a pull rod (380).

8. A large bore 347H header stub-out device as defined in claim 7, wherein: The connecting pipe (130) side fixedly installed with a connecting shaft (370), the connecting shaft (370) side is hinged with the pull rod (380), the pull rod (380) is inserted in the middle of the limiting rod (360).

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