CN218559991U

CN218559991U - Pipeline vertical warehouse system and automatic prefabricating production line for pipeline comprising same

Info

Publication number: CN218559991U
Application number: CN202222622658.9U
Authority: CN
Inventors: 汪魁; 张亚西; 钟光紫; 汪忠; 张晶; 张胜强; 纪媛媛; 张照军; 刘悦欣
Original assignee: Offshore Oil Engineering Co Ltd; Kunshan Huaheng Welding Co Ltd
Current assignee: Offshore Oil Engineering Co Ltd; Kunshan Huaheng Welding Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-03
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a pipeline vertical warehouse system and contain its automatic prefabricated production line of pipeline. The pipeline vertical warehouse system comprises a warehouse system, a buffer material rack, a centered length measuring mechanism, a warehouse entering lifting mechanism, a vertical warehouse main body frame and a warehouse exiting lifting mechanism. The buffer pipeline is arranged on the buffer material rack; the centralized length measuring mechanism is arranged adjacent to the cache material rack and used for centrally measuring the length of the pipeline according to a length measuring instruction of the warehouse system; the warehousing lifting mechanism is arranged adjacent to the centered length measuring mechanism; the vertical warehouse main body frame is provided with a plurality of layers of pipe frames, and pipelines with different specifications are stored on the plurality of layers of pipe frames; the warehouse-out lifting mechanism and the warehouse-in lifting mechanism are oppositely arranged on two sides of the vertical warehouse main body frame; and receiving a warehousing instruction or a calling instruction of the warehouse system, and lifting the pipeline to the corresponding pipe frame of the vertical warehouse main body frame by the warehousing lifting mechanism to realize automatic feeding, or calling the pipeline on the corresponding pipe frame by the ex-warehouse lifting mechanism to realize automatic discharging.

Description

Pipeline vertical warehouse system and automatic prefabricating production line for pipeline comprising same

Technical Field

The utility model relates to a pipeline founds the storehouse, especially relates to a pipeline founds storehouse system and contains its pipeline automation prefabrication production line that degree of automation is high.

Background

Among the prior art, the pipeline prefabrication production line is mostly semi-automatic production line, and is inefficient, and the pipeline need not the storage, uses the pipe on the same day, and is also not high to material loading efficiency requirement, and a buffer memory work or material rest just can satisfy the requirement. But need material loading many times every day, inefficiency, area is big, needs artifical length measuring, still needs adjustment feeding system when different pipe diameters. The existing pipeline production line is a full-automatic production line, the production efficiency is high, and the original semi-automatic pipeline caching material frame cannot meet the high-efficiency production requirement.

It is therefore necessary to provide a warehouse which is highly automated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to improve the not high problem of pipeline access efficiency.

In order to achieve one of the above objects of the present invention, an embodiment of the present invention provides a pipe vertical warehouse system.

The pipeline vertical warehouse system comprises

A warehouse system;

the buffer material rack is used for buffering pipelines on the buffer material rack;

the centering length measuring mechanism is arranged adjacent to the cache material rack and used for centering length measurement of the pipeline according to a length measuring instruction of the warehouse system;

the warehousing lifting mechanism is arranged adjacent to the centered length measuring mechanism;

the vertical warehouse comprises a vertical warehouse main body frame, a plurality of layers of pipe frames and a plurality of pipeline storage units, wherein the plurality of layers of pipe frames are used for storing pipelines with different specifications; and

the warehouse-out lifting mechanism is arranged on two sides of the vertical warehouse main body frame opposite to the warehouse-in lifting mechanism;

and receiving a warehousing instruction or a calling instruction of the warehouse system, and lifting the pipeline to the corresponding pipe frame of the vertical warehouse main body frame by the warehousing lifting mechanism to realize automatic feeding, or calling the pipeline on the corresponding pipe frame by the ex-warehouse lifting mechanism to realize automatic discharging.

As an optional technical scheme, the buffer material rack is provided with a roller way, an electric cylinder and a stop block, the roller way has a downward slope, the stop block is arranged at the front end of the roller way, the pipeline is stopped by the stop block when rolling to the front end through the roller way, and the electric cylinder controls the angle of the stop block to adapt to pipelines of different specifications.

As an optional technical scheme, the centered length measuring mechanism is provided with two electric push plates which are oppositely arranged and a pushing mechanism connected with the two electric push plates.

As an optional technical scheme, the pipe diameter of the pipeline stored by the multilayer pipe frame is gradually increased layer by layer from top to bottom.

As optional technical scheme, the bottommost layer of multilayer pipe support is emergent layer, emergent layer's space is applicable to 14 cun pipelines.

As an optional technical solution, the vertical pipe warehouse system further includes a ladder, the ladder is disposed on at least one side of the vertical warehouse main body frame, and the at least one side is different from one side of the warehousing lifting mechanism or one side of the ex-warehouse lifting mechanism.

As an optional technical solution, the warehouse system updates the pipeline loading capacity in the vertical pipe warehouse system in real time.

As an optional technical solution, the pipeline warehousing system further includes an operation panel, and the relevant information of the pipeline is manually input on the operation panel.

As a selectable technical scheme, the vertical warehouse main body frame is provided with a sensor, the sensor detects the loading degree on the multilayer pipe frame, and a guide device, a fixing device and a retaining device are arranged in the vertical warehouse main body frame.

The utility model also provides a pipeline automatic prefabrication production line, including above-mentioned arbitrary item pipeline vertical warehouse system, fixed length system, cut off integrative system of groove unloading, the system of polishing, group to system, automatic weld system and logistics system, logistics system links up each system.

Compared with the prior art, the utility model discloses a pipeline vertical warehouse system can save the pipeline of different pipe diameters, and automatic length measuring, the access is efficient, and area is little to can satisfy the productivity total demand of the many days of production line 3-7 storage, and can realize producing the high-efficient production line supporting of line along with getting along with usefulness, the ex-warehouse both reached the standard grade.

Drawings

Fig. 1 is a schematic top view of the automatic prefabricating production line for the pipeline according to the present invention;

FIG. 2 is a perspective view of a pipe staging system of the automated pipe prefabrication line of FIG. 1;

FIG. 3 is a schematic view of another perspective of the pipe staging system of FIG. 2;

FIG. 4 is a schematic diagram of a cache rack of the pipeline staging system of FIG. 2;

fig. 5 is a schematic view of a centering length measuring mechanism of the pipe stand system of fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to the detailed description of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

For convenience in explanation, the description herein uses terms indicating relative spatial positions, such as "upper," "lower," "rear," "front," and the like, to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may include different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "above" other elements or features would then be oriented "below" or "above" the other elements or features. Thus, the exemplary term "below" can encompass both a spatial orientation of below and above.

Fig. 1 is a schematic plan view of an automated prefabrication line for pipeline according to the present invention, fig. 2 is a perspective view of a vertical tube warehouse system of the automated prefabrication line for pipeline according to fig. 1, fig. 3 is a schematic view of another view angle of the vertical tube warehouse system according to fig. 2, fig. 4 is a schematic view of a buffer material rack of the vertical tube warehouse system according to fig. 2, fig. 5 is a schematic view of a length measuring mechanism arranged in the middle of the vertical tube warehouse system according to fig. 2, please refer to fig. 1 to 5 together.

As shown in fig. 1, the automatic pipe prefabrication production line 1 includes a control system (not shown), a pipe vertical warehouse system 2 for receiving instructions from the control system, a length fixing system 3, a groove cutting and blanking integrated system 4, a grinding system 5, a group pairing system 6, an automatic welding system 7, and a logistics system 8. The logistics system 8 links each system. The pipeline is deposited to the vertical warehouse system 2 of pipeline, control system sends out and transfers the instruction, the pipeline is required pipeline is transferred to the vertical warehouse system 2 of pipeline, the pipeline is transferred the back and is reachd fixed length system 3 by the scale fixed length, transmit to cutting off the integrative system 4 of groove unloading and cut off the integrated processing of groove via logistics system 8 again, and grind system 5 through polishing again, then with need welded pipe fitting in group to 6 departments of system group, weld the prefabrication in order to accomplish the pipeline through automatic weld system 7 at last. The pipe is, for example, a carbon steel pipe. Thus, the automatic prefabrication production line 1 for pipelines comprises pipeline storage, fixed-length blanking and groove automatic processing before pipeline welding, polishing and rust removal of pipelines and pipe fittings before welding, efficient pairing of pipelines and pipe fittings before welding and production line automatic equipment for efficient automatic welding, greatly improves the prefabrication efficiency of field pipelines, saves labor cost, reduces dependence on technical workers, improves the quality of pipelines, solves the high-strength operation environment to a certain extent, improves the welding quality and realizes efficient production.

Specifically, the pipe vertical warehouse system 2 includes a warehouse system (not shown, and may be part of a control system, for example), a buffer rack 21, a centering length measuring mechanism 22, a warehousing lifting mechanism 23, a vertical warehouse main body frame 24, an ex-warehouse lifting mechanism 25, and a ladder 26.

The buffer material frame 21 is used for buffering pipelines. The centering length measuring mechanism 22 is arranged adjacent to the buffer material frame 21 and centers the length measuring pipeline according to the length measuring instruction of the warehouse system. The warehousing-elevating mechanism 23 is disposed adjacent to the centering-measuring mechanism 22. The warehousing lifting mechanism 23 is, for example, a loading elevator (stacker) which automatically loads materials, and the loading efficiency is less than or equal to 1 minute per root.

The main framework 24 of the stand has a multi-layer pipe frame, for example, 13 layers, and the number of the layers depends on the requirement. The stereoscopic warehouse of the vertical pipe warehouse system 2 for storing the carbon steel pipelines occupies a small area, the size of one specification is appointed to each layer of pipe frame, the size of the diameter of a pipeline is 2-12 inches, and the bottommost layer of the multiple layers of pipe frames is an emergency layer, so that the vertical pipe warehouse system 2 has a queue inserting production function, and the space of the emergency layer is suitable for 14 inches of pipelines. Namely, the pipeline vertical warehouse system 2 meets the requirement that the pipeline drift diameter is 2-14 inches. The height of the main frame 24 of the vertical warehouse is determined according to the height of the workshop and the warehouse capacity. And the distribution principle of the multilayer pipe frame: the lower layer is large pipe diameter, and the upper layer is small pipe diameter. Namely, the pipe diameters of the pipelines stored by the multilayer pipe frame are gradually increased layer by layer from top to bottom. While the arrangement is automatic, it also supports manual operation of the arrangement (e.g. up and down adjustment by ladder 26). The three-dimensional storage is required to meet the requirement that the length of a storage pipeline is 5800mm-6500mm.

The delivery lift mechanism 25 is provided on both sides of the vertical garage main body frame 24 so as to face the storage lift mechanism 23. Therefore, one side is a feeding end, and the other side is a discharging end, so that feeding and discharging can be carried out simultaneously. The warehousing lifting mechanism 23 and the ex-warehouse lifting mechanism 25 have a picking and stopping mechanism to smoothly feed and discharge the pipeline.

The ex-warehouse lifting mechanism 25 is, for example, a pipe unloading elevator, and receives a material sleeving signal from a control console of a cutting station (for example, the cutting groove and blanking integrated system 4), directly and automatically moves the pipes out of respective pipe frames according to the material sleeving sequence, and places the pipes on a required roller way type conveying line (the blanking efficiency is less than or equal to 1 minute per pipe). That is to say, the system arranges the automatic feed of production and carries, and the pipeline is automatic after unloading through delivery hoist mechanism 25, carries the required cutting unloading station through the roller way transfer chain automation.

And the pipeline vertical warehouse system 2 adopts a first-in first-out mode.

The ladder 26 is provided on at least one side of the main body frame 24, and at least one side is different from the side of the entry lifting mechanism 23 or the side of the exit lifting mechanism 25. That is, the ladder 26 is provided on one or both sides of the non-two lifting mechanisms, and manual adjustment of the pipeline can be performed up and down by the ladder.

And after receiving a warehousing instruction or a calling instruction of the warehouse system, the warehousing lifting mechanism 23 lifts the pipeline to the corresponding pipe frame of the vertical warehouse main body frame 24 to realize automatic feeding, or the ex-warehouse lifting mechanism 25 calls the pipeline on the corresponding pipe frame to realize automatic discharging. In this embodiment, the warehouse system includes a WMS warehouse management system and a WCS warehouse scheduling system, for example, by means of a PLC system (a component of the WCS warehouse scheduling system) integrated with the logistics system 8, a demand request for pipeline retrieval is automatically sent by a cutting station (for example, the groove cutting and blanking integrated system 4) according to the set material.

The pipeline vertical warehouse system 2 completes automatic length measurement, automatic feeding, classified storage, automatic matching and discharging of pipelines and logistics of discharged pipelines to corresponding stations of a production line through a warehouse system. More specifically, the utility model discloses a pipeline vertical warehouse system can save the pipeline of different pipe diameters, and automatic length measuring, the access is efficient, and area is little to can satisfy the productivity total demand of the many days of production line 3-7 storage, and can realize producing the high-efficient production line supporting of line along with getting along with usefulness, the existing line of leaving warehouse.

More specifically, the buffer material frame 21 has a roller way 211, a stopper 212 and an electric cylinder 213, the roller way 211 has a downward slope, the stopper 212 is disposed at the front end of the roller way 211, the pipe is stopped by the stopper 212 when rolling to the front end, and the electric cylinder 213 controls the angle of the stopper 212 to adapt to pipes of different specifications. Preferably, the number of stoppers 212 is two. That is, the roller table 211 on the buffer material frame 21 has a slope, the pipeline can roll downwards by the dead weight, and the two electric cylinders 213 at the front end control the angle of the stopper 212, so as to correspond to the pipes with different pipe diameters, and only one pipe is taken at each time when the material is taken.

The central length measuring mechanism 22 has two electric push plates 221 disposed oppositely and a pushing mechanism 222 connected thereto, and the pushing mechanism 222 is, for example, a motor. The electric push plates 221 on the two sides push the pipeline to be centered, and then the displacement of the two electric push plates 221 is fed back, so that the length of the pipeline is calculated, and the length can be recorded into a warehouse system.

In this embodiment, the pipe warehousing system 2 further includes an operation panel (not shown), on which related information of the pipe, such as pipe diameter, wall, furnace batch number, etc., is manually input, and the input of the pipe length may also be manual input, and certainly, in other embodiments, the input of the pipe length may also be automatic input.

Further, in this embodiment, the warehouse system updates the pipeline loading capacity in the vertical pipe warehouse system in real time, which ensures to track how many pipelines are available for production at any time point in the whole process, and the vertical main frame 24 is provided with a sensor to prevent the pipelines from being loaded into the full pipe rack, i.e. the sensor is used to detect the loading degree of the multilayer pipes. In addition, a guide device, a fixing device and a retaining device (not shown) are arranged in the main body frame 24 of the vertical warehouse so as to prevent the pipelines from being blocked, rolled, toppled or rebounded.

To sum up, the utility model discloses a pipeline founds storehouse system can save the pipeline of different pipe diameters, automatic length measuring, and the access is efficient, and area is little to can satisfy the productivity total demand that the production line was saved 3-7 days more, and can realize producing the line along with getting along with the high-efficient production line supporting of usefulness, the both lines of leaving warehouse.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A vertical pipe warehouse system is characterized by comprising

A warehouse system;

2. The system of claim 1, wherein the buffer rack comprises a roller table, an electric cylinder, and a stop block, the roller table has a downward slope, the stop block is disposed at a front end of the roller table, the pipe is stopped by the stop block when rolling to the front end via the roller table, and the electric cylinder controls an angle of the stop block to adapt to pipes of different specifications.

3. The system of claim 1, wherein the centering and length measuring mechanism comprises two electric push plates arranged oppositely and a pushing mechanism connected with the two electric push plates.

4. The pipe storage system according to claim 1, wherein the pipe diameters of the pipes stored in the multi-layer pipe racks increase from top to bottom layer by layer.

5. The pipe gallery system of claim 1, wherein the lowest floor of the multi-layer pipe rack is a contingency floor, the space of the contingency floor being suitable for 14-inch pipes.

6. The system according to claim 1, further comprising a ladder provided on at least one side of the main body frame, the at least one side being different from one of the entry lifting mechanism and the exit lifting mechanism.

7. The tubular warehousing system of claim 1 wherein the warehouse system updates the tube load capacity within the tubular warehousing system in real-time.

8. The system of claim 1, further comprising an operator panel on which information relating to the pipeline is manually entered.

9. The system according to claim 1, wherein the vertical storage main frame is provided with a sensor for detecting a loading degree on the multi-layer pipe rack, and a guide device, a fixing device, and a retaining device are provided in the vertical storage main frame.

10. An automatic prefabrication production line for pipelines, which is characterized by comprising the pipeline vertical warehouse system, a length fixing system, a cut groove blanking integrated system, a polishing system, a pairing system, an automatic welding system and a logistics system, wherein the pipeline vertical warehouse system, the length fixing system, the cut groove blanking integrated system, the polishing system, the pairing system, the automatic welding system and the logistics system are connected with one another.