CN217004033U - Gas shifts with polytypic pipeline switching revolving stage structure - Google Patents

Abstract

The utility model relates to the field of auxiliary switching tools for gas transfer conveying pipelines, in particular to a multi-model pipeline switching rotary table structure for gas transfer, which comprises a vertical mounting frame, a mounting platform, a bottom support frame, an adjustable rotating member, a mounting rotary table, a pipeline switching assembly and a switching assembly mounting part, wherein the bottom of the vertical mounting frame is mounted on the bottom support frame and is vertically and fixedly connected with the bottom support frame, the mounting platform is mounted at the upper part of the vertical mounting frame and is fixedly connected with the vertical mounting frame into a whole, and when an operator uses the structure specifically, the utility model can realize connection and matching of various different models of movable transfer tanks in the gas transfer conveying operation process of transferring nitrogen gas to the movable transfer tanks from a primary gas storage tank, thereby ensuring the normal operation of the nitrogen gas transfer operation process.

Description

Gas shifts with polytypic pipeline switching revolving stage structure

Technical Field

The utility model relates to the field of auxiliary switching tools for gas transfer conveying pipelines, in particular to a multi-model pipeline switching rotary table structure for gas transfer.

Background

Nitrogen, commonly referred to as an inert gas, is used in certain inert atmospheres for metal processing and in bulbs to prevent arcing, nitrogen is also an essential element in animal and plant life and is a component of many useful compounds. Nitrogen can combine with many metals to form hard nitrides, and can be used as a wear resistant metal, small amounts of nitrogen in steels can inhibit grain growth at high temperatures and also improve the strength of certain steels, it can also be used to create hard surfaces on steels, nitrogen can also be used to make ammonia, nitric acid, nitrates, cyanides, and the like. Nitrogen production enterprise carries out gaseous transfer operation in need shifting to the jar with nitrogen gas by the one-level gas holder in the production process, and in specific operation process, the unmatched problem of the inlet tube coupling on the air outlet pipe coupling on the one-level gas holder and the portable jar that shifts often takes place, very big influence the transfer operating efficiency of nitrogen gas, can not satisfy the production use needs of enterprise.

Disclosure of Invention

The utility model aims to provide a multi-model pipeline switching rotary table structure for gas transfer, which can connect and match gas inlet pipe joints of various models of movable transfer tanks in the process of transferring and conveying nitrogen from a primary gas storage tank to the movable transfer tanks, so that the use requirement of gas transfer and conveying operation is met.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-model pipeline switching rotary table structure for gas transfer comprises a vertical mounting frame, a mounting platform, a bottom support frame, a bottom adjusting support part, an adjustable rotary component, a mounting rotary table, a pipeline switching component and a switching component mounting part, wherein the bottom of the vertical mounting frame is mounted on the bottom support frame and is vertically and fixedly connected with the bottom support frame, the mounting platform is mounted at the upper part of the vertical mounting frame and is fixedly connected with the vertical mounting frame into a whole, the bottom adjusting support part is mounted on the bottom support frame and is connected with the bottom support frame, the adjustable rotary component is mounted at the upper part of the mounting platform, the bottom of the adjustable rotary component is fixedly connected with the mounting platform, the mounting rotary table is mounted on the adjustable rotary component and is connected with the adjustable rotary component, the switching component mounting part is mounted at the upper part of the mounting rotary table, the switching subassembly installation department link to each other with the installation carousel is fixed, pipeline switching subassembly install on switching subassembly installation department and link to each other with switching subassembly installation department.

The installation carousel on the installation be provided with three switching subassembly installation departments of group, three switching subassembly installation departments equipartitions of group on the installation carousel.

The bottom adjusting and supporting part comprises a first leg part, a second leg part and a synchronous connecting frame, wherein the first leg part and the second leg part are installed on the ground, the left side of the synchronous connecting frame is installed on the first leg part and is connected with the first leg part into a whole, and the right side of the synchronous connecting frame is installed on the second leg part and is connected with the second leg part into a whole.

The first foot part and the second foot part are the same in structure composition, the two comprises a support screw, a support ground foot, an upper locking nut and a lower locking nut, the top of the support screw is installed on the synchronous connecting frame and is fixedly connected with the synchronous connecting frame, the bottom of the support screw is installed on the support ground foot and is fixedly connected with the support ground foot, an external thread is processed on the excircle of the support screw, and the upper locking nut and the lower locking nut are installed on the excircle of the support screw and are connected with the support screw in a threaded fit mode.

The adjustable rotating component comprises a rotating main shaft, a main shaft mounting bearing, a main shaft bearing seat and a rotary table transition support frame, wherein the lower side of the main shaft bearing seat is arranged on the mounting platform and fixedly connected with the mounting platform, the main shaft mounting bearing is arranged in the main shaft bearing seat, the lower side of the rotating main shaft is arranged at the position of the inner bearing ring of the main shaft mounting bearing and is connected with the inner bearing ring of the main shaft mounting bearing in an interference fit manner, and the lower side of the rotary table transition support frame is arranged at the top position of the rotating main shaft and is fixedly connected with the rotating main shaft.

The pipeline switching subassembly include, bottom mounting panel, first backup pad, second backup pad, access connect, connect out joint, connecting pipe, the bottom of bottom mounting panel install on switching subassembly installation department and with switching subassembly installation department fixed continuous, the two bottom of first backup pad and second backup pad install on the bottom mounting panel and with bottom mounting panel fixed continuous, install on first backup pad and insert the joint, install in the second backup pad and connect out the joint, the access connect and connect out to connect through the connecting pipe and be linked together.

The first supporting plate is provided with three different access connectors of different types, and the second supporting plate is provided with three different access connectors of different types.

The switching subassembly installation department include, bottom sprag seat, rotation axis and erection bracing board, the bottom sprag seat the bottom install on the installation carousel and with the installation carousel fixed link to each other, processing has circular mounting groove on the bottom sprag seat, the downside of rotation axis install in circular mounting groove and contact with circular mounting groove, radial processing at circular mounting groove has the screw thread through-hole, ann has in the screw thread through-hole and is used for carrying out the fastening bolt who fixes a position to the rotation axis, erection bracing board install the top position of rotation axis and link to each other with the rotation axis top.

Furthermore, a threaded through hole is processed on the mounting platform, a positioning screw rod used for positioning the mounting turntable is installed in the threaded through hole, and the positioning screw rod is installed in the threaded through hole processed on the mounting platform and is connected with the threaded through hole in a threaded matching mode.

The utility model has the beneficial effects that: the utility model has scientific integral structure design and convenient installation, operation and use, and mainly realizes the connection and matching of a plurality of different types of movable transfer tanks during the gas transfer and conveying operation process of transferring nitrogen to the movable transfer tank from a primary gas storage tank by an operator during the specific use through the joint installation and matching of the components of the installation platform, the adjustable rotating component, the installation turntable, the pipeline transfer component, the transfer component installation part and the like, thereby ensuring the normal operation of the nitrogen transfer operation process.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present invention;

FIG. 2 is a schematic view of the bottom adjustment support according to the present invention;

FIG. 3 is a schematic structural diagram of a first leg portion and a second leg portion in the present invention;

FIG. 4 is a schematic view of an adjustable rotating member according to the present invention;

FIG. 5 is a front view of the pipe coupling assembly of the present invention;

FIG. 6 is a side view of the pipe adapter assembly of the present invention;

FIG. 7 is a schematic view of the mounting portion of the adapter assembly of the present invention;

the reference numbers in the figures are: 1-vertical mounting rack, 2-mounting platform, 3-bottom support rack, 4-bottom adjustment support rack, 5-adjustable rotating component, 6-mounting turntable, 7-pipeline adapter component, 8-adapter component mounting part, 9-positioning screw rod, 401-first support foot, 402-second support foot, 403-synchronous connecting rack, 4011-supporting screw rod, 4012-supporting ground foot, 4013-upper locking nut, 4014-lower locking nut, 501-rotating spindle, 502-spindle mounting bearing, 503-spindle bearing seat, 504-turntable transition support rack, 701-bottom mounting plate, 702-first support plate, 703-second support plate, 704-access joint, 705-access joint, 706-connecting pipe, 801-bottom support seat, 802-rotating shaft, 803-mounting support plate and 804-fastening bolt.

Detailed Description

Specific example 1: the core of the present invention is to provide a multi-type pipeline switching rotary table structure for gas transfer, specifically, when an operator is in specific use, the operator can realize connection matching of a plurality of different types of movable transfer tanks during a gas transfer and conveying operation process of transferring nitrogen gas from a primary gas storage tank to the movable transfer tanks, in order to enable those skilled in the art to better understand the technical scheme of the present invention, the present invention is further described in detail below with reference to the drawings and specific embodiments of the specification, and it is to be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly or indirectly connected to another element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used herein to denote orientation are used with reference to a particular structure shown in the drawings and are not to be construed as limiting the structure.

As shown in the attached figure 1 of the specification, the multi-type pipeline switching rotary table structure for gas transfer mainly comprises a vertical mounting frame 1, a mounting platform 2, a bottom support frame 3, a bottom adjusting support part 4, an adjustable rotary member 5, a mounting rotary table 6, a pipeline switching assembly 7 and a switching assembly mounting part 8, wherein the bottom of the vertical mounting frame 1 for mounting and supporting the mounting platform 2 is fixedly mounted at the upper part of the bottom support frame 3, the mounting platform 2 for mounting and supporting the adjustable rotary member 5 is fixedly mounted at the upper part of the vertical mounting frame 1 and is connected with the vertical mounting frame 1 into a whole, the bottom adjusting support part 4 for mounting and supporting the bottom support frame 3 is mounted on the bottom support frame 3, the adjustable rotary member 5 for mounting the rotary table 6 is mounted at the upper part of the mounting platform 2, wherein the bottom of the adjustable rotating component 5 is fixedly connected with the mounting platform 2, the mounting turntable 6 is fixedly mounted at the part of the adjustable rotating component 5, the upper part of the installation turntable 6 is provided with an adapter component installation part 8 for installing the pipeline adapter component 7, the adapter component installation part 8 is fixedly connected with the installation turntable 6, a pipe adapter 7 for direct conversion connection with the inlet connector of the movable transfer pot is installed at an upper portion of the adapter installation part 8, and it should be noted that, three sets of switching component mounting parts 8 are uniformly arranged on the mounting turnplate 6, a thread through hole is also processed on the mounting platform 2, a positioning screw 9 for positioning the mounting turnplate 6 is arranged in the thread through hole, wherein, a positioning screw 9 used for positioning the mounting turntable 6 is arranged in a threaded through hole processed on the mounting platform 2 and is connected with the threaded through hole in a threaded matching way.

As shown in fig. 2, the bottom adjustment support 4 for supporting and adjusting the bottom prop 3 includes a first leg portion 401, a second leg portion 402, and a synchronization link 403, wherein the first leg portion 401 and the second leg portion 402 for supporting and mounting the bottom prop 3 are mounted on the ground, the left side of the synchronization link 403 for connecting the first leg portion 401 and the second leg portion 402 is fixedly connected to the first leg portion 401, and the right side of the synchronization link 403 is fixedly connected to the second leg portion 402. As shown in fig. 3 of the specification, the first leg portion 401 and the second leg portion 402 are the same in structure, and include a support screw 4011, a support anchor 4012, an upper lock nut 4013, and a lower lock nut 4014, where the top of the support screw 4011 for supporting and supporting the bottom support frame 3 is fixedly installed at the lower side of the synchronous connecting frame 403, the bottom of the support screw 4011 is fixedly installed on the support anchor 4012, and an external thread in threaded fit with the upper lock nut 4013 and the lower lock nut 4014 is processed on the outer circle of the support screw 4011, where the upper lock nut 4013 and the lower lock nut 4014 for locking the bottom support frame 3 on the support screw 4011 are installed on the outer circle of the support screw 4011 and connected with the support screw 4011 in threaded fit.

As shown in fig. 4, the adjustable rotating member 5 for mounting, supporting and adjusting the mounting turntable 6 includes a rotating main shaft 501, a main shaft mounting bearing 502, a main shaft bearing seat 503, and a turntable transition support frame 504, wherein the lower side of the main shaft bearing seat 503 for mounting the main shaft mounting bearing 502 is fixedly mounted on the mounting platform 2, the main shaft mounting bearing 502 for mounting the rotating main shaft 501 is mounted in the main shaft bearing seat 503, the lower side of the rotating main shaft 501 is mounted at the inner ring portion of the main shaft mounting bearing 502 and connected with the inner ring portion of the main shaft mounting bearing 502 in an interference fit manner, and the lower side of the turntable transition support frame 504 for directly mounting and supporting the mounting turntable 6 is fixedly mounted at the top portion of the rotating main shaft 501.

As shown in fig. 5, the pipe adapter assembly 7 for directly adapting a primary air tank to a movable transfer tank includes a bottom mounting plate 701, a first support plate 702, a second support plate 703, an access connector 704, an output connector 705, a connecting pipe 706, wherein the bottom of the bottom mounting plate 701 for mounting the first support plate 702 and the second support plate 703 is fixedly mounted on an adapter assembly mounting part 8, the bottoms of the first support plate 702 and the second support plate 703 for mounting and supporting the access connector 704 and the output connector 705 are fixedly mounted on the upper part of the bottom mounting plate 701, the access connector 704 matching the primary air tank is mounted on the first support plate 702, the output connector 705 matching the movable transfer tank is mounted on the second support plate 703, wherein the access connector 704 is connected to the output connector 705 through the connecting pipe 706, in order to facilitate the present invention to be suitable for various types of switching operations, at least three sets of different types of access connectors 704 are mounted on the first support plate 702, and at least three sets of different types of access connectors 705 are mounted on the second support plate 703.

As shown in fig. 7 of the specification, the adaptor assembly mounting portion 8 for mounting and supporting the pipe adaptor assembly 7 includes a bottom supporting seat 801, a rotating shaft 802 and a mounting supporting plate 803, wherein the bottom of the bottom supporting seat 801 for mounting the rotating shaft 802 is fixedly mounted on the mounting turntable 6, a circular mounting groove (the diameter of the circular groove is slightly larger than the outer diameter of the rotating shaft 802) for mounting the lower side of the rotating shaft 802 is formed on the bottom supporting seat 801, the lower side of the rotating shaft 802 for mounting the mounting supporting plate 803 is mounted in the circular mounting groove and in damping sliding contact with the circular mounting groove, a threaded through hole is formed in the circular mounting groove in the radial direction, a fastening bolt 804 for positioning the rotating shaft 802 is mounted in the threaded through hole, when the fastening bolt 804 is screwed, the rotating shaft 802 can be positioned in the circular mounting groove, and the mounting supporting plate 803 for directly mounting the pipe adaptor assembly 7 is fixedly mounted at the top of the rotating shaft 802 .

The using process of the utility model in specific use is as follows: an operator can firstly move the integral pipeline switching assembly 7 to the outer side of the primary air storage tank, the access joint 704 on the pipeline switching assembly 7 and the outflow joint of the primary air storage tank are clamped together, in the operation process, the position and the angle of the access joint 704 in the pipeline switching assembly 7 and the outflow joint of the primary air storage tank need to be correspondingly adjusted, the adjustment can be specifically carried out through the adjustable rotating component 5 and the switching assembly mounting part 8, the specific process is that the operator can rotate the positioning screw 9 anticlockwise so that the positioning screw can rotate downwards under the action of thread pushing force, at the moment, the positioning operation of the mounting turntable 6 is released from the top of the positioning screw 9, at the moment, the operator can rotate the mounting turntable 6 clockwise or anticlockwise (specifically, the mounting turntable 6 can drive the rotating main shaft 501 to rotate in the main shaft mounting bearing 502 through the turntable transition support frame 504, further realizing angle adjustment), the installation turntable 6 can drive the adapter assembly installation part 8 and the pipeline adapter assembly 7 to realize angle adjustment, at this time, the access joint 704 in the pipeline adapter assembly 7 can be adjusted to a proper position matched with the outflow joint of the primary air storage tank, further accurate butt joint of the outflow joint of the primary air storage tank is realized, when the operation process is completed, an operator can rotate the positioning screw rod 9 clockwise to enable the positioning screw rod to move upwards in a rotating way under the action of screw thread thrust, at this time, the top of the positioning screw rod 9 is propped against the lower side of the installation turntable 6, thereby realizing positioning operation of the installation turntable 6, finally, the operator can butt joint the joint of the movable transfer tank with the outflow joint 705 in the pipeline adapter assembly 7, namely, the switching operation process can be realized, it needs to be noted that the installation support plate 803 arranged at the lower side of the pipeline adapter assembly 7 can carry out angle fine adjustment in the circular installation groove of the bottom support seat 801 through the rotating shaft 802, thereby making the switching operation of the utility model more flexible and convenient. The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims (9)

1. A multi-model pipeline switching rotary table structure for gas transfer is characterized by comprising a vertical mounting frame (1), a mounting platform (2), a bottom supporting frame (3), a bottom adjusting supporting part (4), an adjustable rotary component (5), a mounting rotary table (6), a pipeline switching component (7) and a switching component mounting part (8), wherein the bottom of the vertical mounting frame (1) is mounted on the bottom supporting frame (3) and is vertically and fixedly connected with the bottom supporting frame (3), the mounting platform (2) is mounted at the upper part of the vertical mounting frame (1) and is fixedly connected with the vertical mounting frame (1) into a whole, the bottom adjusting supporting part (4) is mounted on the bottom supporting frame (3) and is connected with the bottom supporting frame (3), the adjustable rotary component (5) is mounted at the upper part of the mounting platform (2), and the bottom of the adjustable rotary component (5) is fixedly connected with the mounting platform (2), installation carousel (6) install on adjustable rotating member (5) and link to each other with adjustable rotating member (5), the upper portion installation at installation carousel (6) is provided with switching subassembly installation department (8), switching subassembly installation department (8) and installation carousel (6) fixed linking to each other, pipeline switching subassembly (7) install on switching subassembly installation department (8) and link to each other with switching subassembly installation department (8).

2. A gas transfer is with polytypic pipeline switching revolving stage structure of claim 1, characterized in that, installation carousel (6) on the installation be provided with three group's switching subassembly installation department (8), three group's switching subassembly installation department (8) equipartitions on installation carousel (6).

3. The turntable structure for transferring multiple types of pipes for gas transfer of claim 1, wherein the bottom adjustment support (4) comprises a first leg part (401), a second leg part (402) and a synchronization connection frame (403), the first leg part (401) and the second leg part (402) are installed on the ground, the left side of the synchronization connection frame (403) is installed on the first leg part (401) and integrated with the first leg part (401), and the right side of the synchronization connection frame (403) is installed on the second leg part (402) and integrated with the second leg part (402).

4. The multi-type pipeline adapting rotary table structure for gas transfer according to claim 3, it is characterized in that the first leg part (401) and the second leg part (402) are formed by the same structure, the two components comprise a supporting screw rod (4011), a supporting anchor (4012), an upper locking nut (4013) and a lower locking nut (4014), the top of the supporting screw rod (4011) is arranged on the synchronous connecting frame (403) and is fixedly connected with the synchronous connecting frame (403), the bottom of the supporting screw rod (4011) is arranged on a supporting foundation (4012) and is fixedly connected with the supporting foundation (4012), the external screw thread is processed on the excircle of supporting screw rod (4011), last lock nut (4013) and lock nut (4014) down install on the excircle of supporting screw rod (4011) and with supporting screw rod (4011) screw-thread fit link to each other.

5. The structure of the multi-type pipeline switching rotary table for gas transfer as claimed in claim 1, wherein the adjustable rotating member (5) comprises a rotating spindle (501), a spindle mounting bearing (502), a spindle bearing seat (503), and a rotary table transition support frame (504), the lower side of the spindle bearing seat (503) is mounted on the mounting platform (2) and fixedly connected with the mounting platform (2), the spindle mounting bearing (502) is mounted in the spindle bearing seat (503), the lower side of the rotating spindle (501) is mounted at the inner ring position of the spindle mounting bearing (502) and connected with the inner ring of the spindle mounting bearing (502) in an interference fit manner, and the lower side of the rotary table transition support frame (504) is mounted at the top position of the rotating spindle (501) and fixedly connected with the rotating spindle (501).

6. The multi-type pipeline adapting rotary table structure for gas transfer according to claim 1, characterized in that the pipeline adapter assembly (7) comprises a bottom mounting plate (701), a first supporting plate (702), a second supporting plate (703), an access joint (704), an access joint (705) and a connecting pipe (706), the bottom of the bottom mounting plate (701) is arranged on the switching component mounting part (8) and is fixedly connected with the switching component mounting part (8), the bottoms of the first supporting plate (702) and the second supporting plate (703) are arranged on the bottom mounting plate (701) and are fixedly connected with the bottom mounting plate (701), an access joint (704) is arranged on the first supporting plate (702), an access joint (705) is arranged on the second supporting plate (703), the access joint (704) is communicated with the access joint (705) through a connecting pipe (706).

7. The structure of claim 6, wherein the first support plate (702) has three different types of connectors (704), and the second support plate (703) has three different types of connectors (705).

8. The multi-type pipeline adapting rotary table structure for gas transfer according to claim 1, it is characterized in that the adapter component mounting part (8) comprises a bottom supporting seat (801), a rotating shaft (802) and a mounting supporting plate (803), the bottom of the bottom supporting seat (801) is arranged on the installation turntable (6) and is fixedly connected with the installation turntable (6), a round mounting groove is processed on the bottom support seat (801), the lower side of the rotating shaft (802) is mounted in the round mounting groove and is contacted with the round mounting groove, a threaded through hole is processed in the radial direction of the circular mounting groove, a fastening bolt (804) used for positioning the rotating shaft (802) is arranged in the threaded through hole, the mounting support plate (803) is mounted at the top part of the rotating shaft (802) and is connected with the top part of the rotating shaft (802).

9. The structure of claim 1, further comprising a threaded through hole formed in the mounting platform (2), and a positioning screw (9) installed in the threaded through hole for positioning the mounting turntable (6), wherein the positioning screw (9) is installed in the threaded through hole formed in the mounting platform (2) and is in threaded engagement with the threaded through hole.

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