CN219542889U - Petrochemical pipeline docking equipment - Google Patents

Abstract

The utility model discloses petrochemical pipeline butt joint equipment which comprises a base, wherein a hydraulic rod is arranged in the center of the inside of the base, the top of a telescopic end of the hydraulic rod is fixedly connected with a mounting seat, the center of the inside of the mounting seat is fixedly connected with a double-shaft motor, driving shafts at two ends of the double-shaft motor are fixedly connected with threaded rods, the top of each threaded rod is provided with a movable plate, two sides of the outer wall of each movable plate are provided with brackets, one side of each bracket is fixedly connected with a driving motor, and the driving shafts of the driving motors are fixedly connected with two-way screw rods. According to the utility model, the movable plates, the double-shaft motor and the fixed assembly are matched with each other, the two movable plates are driven to lift by the hydraulic rod in the base, the chemical pipeline to be butted is supported, the double-shaft motor is utilized to drive the movable plates to move, so that the chemical pipeline is close to each other, and the butt joint installation of the pipeline is facilitated for workers.

Description

Petrochemical pipeline docking equipment

Technical Field

The utility model relates to the technical field of pipeline butt joint equipment, in particular to petrochemical pipeline butt joint equipment.

Background

Petrochemical industry mainly refers to gasoline, kerosene, diesel oil, heavy oil and liquefied petroleum gas produced by petroleum refining, and is a main supplier of the main energy sources at present. The consumption of petroleum is less than 20% in China due to large coal consumption. The energy source provided by petrochemical industry is mainly used as fuel of automobile, tractor, airplane, ship and boiler, and a small quantity of fuel is used as civil fuel.

When petrochemical pipelines are in butt joint, because the quality of the chemical pipelines is large, the labor intensity of manual lifting and butt joint is large, and therefore certain equipment is needed for assistance. At present, auxiliary equipment commonly used is a crane, and two pipelines to be butted are hung to install and butt joint, and when a conveying pipeline is hoisted, the pipelines are easy to shake and are often interfered by wind power, so that the positioning stability of the pipelines is reduced, and the installation and butt joint efficiency of the pipelines is affected.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The utility model aims to provide petrochemical pipeline butt joint equipment, which is convenient for improving the movement stability of pipelines, is not easy to shake during butt joint and improves the butt joint efficiency of the pipelines.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

the utility model provides a petrochemical pipeline docking device, includes the base, the inside center department of base is provided with the hydraulic stem, the flexible end top fixedly connected with mount pad of hydraulic stem, the inside center department fixedly connected with biax motor of mount pad, the equal fixedly connected with threaded rod of biax motor both ends drive shaft, the threaded rod top is provided with the fly leaf, fly leaf outer wall both sides all are provided with the support, support one side fixedly connected with driving motor, driving motor drive shaft fixedly connected with two-way lead screw, the equal threaded connection in two-way lead screw both ends has the supporting seat, the fly leaf top is provided with fixed subassembly.

As a preferable scheme of the petrochemical pipeline butt joint equipment, the fixing assembly comprises a positioning frame which is in sliding connection with the outer side wall of the movable plate, a sliding groove corresponding to the positioning frame is formed in the side wall of the movable plate, a positioning bolt is connected to the top of the positioning frame in a threaded manner, a locking nut is sleeved on the outer side wall of the positioning bolt, and the bottom of the positioning bolt penetrates through the positioning frame and is provided with a lower pressing plate, so that the chemical pipeline can be further fixed conveniently.

As a preferable scheme of the petrochemical pipeline butt joint equipment, the two threaded rods are opposite in thread direction, the threaded rods are in threaded connection with the movable plate, and the movable plate is conveniently driven to move through rotation of the threaded rods, so that the pipeline is assisted to be in butt joint.

As a preferable scheme of the petrochemical pipeline butt joint equipment, the supporting seat is made of wear-resistant stainless steel, and the anti-skid rubber blocks are fixedly connected to the top of the supporting seat in an embedded mode, so that an anti-skid effect is achieved, and the positioning stability of the pipeline is improved.

As a preferable scheme of the petrochemical pipeline docking equipment, the bottom of the supporting seat is in sliding connection with the top of the movable plate, so that the position of the supporting seat can be conveniently adjusted according to the size of a pipeline, and the pipeline can be conveniently supported.

As a preferable scheme of the petrochemical pipeline butt joint equipment, the center of the top of the lower pressing plate is embedded and fixedly connected with the shaft seat, the bottom of the positioning bolt is connected with the shaft seat bearing, and the bottom of the lower pressing plate is arranged in an arc shape so as to be convenient for adapting to the arc-shaped outer wall of the pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the movable plates, the double-shaft motor and the fixed assembly are matched with each other, the two movable plates are driven to lift by the hydraulic rod in the base, the chemical pipeline to be butted is supported, the double-shaft motor is utilized to drive the movable plates to move, so that the chemical pipeline is close to each other, and the butt joint installation of the pipeline is facilitated for workers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

FIG. 1 is a perspective view of a petrochemical pipeline docking apparatus of the present utility model;

FIG. 2 is a schematic view of a support base structure of a petrochemical pipeline docking device according to the present utility model;

FIG. 3 is a schematic structural view of a fixing assembly of the petrochemical pipeline docking device.

Legend description: 1. a base; 2. a biaxial motor; 3. a threaded rod; 4. a movable plate; 5. a bracket; 6. a driving motor; 7. a two-way screw rod; 8. a support base; 9. an anti-skid rubber block; 10. a fixing assembly; 11. a positioning frame; 12. a positioning bolt; 13. a locking nut; 14. a lower pressing plate; 15. and (5) a mounting seat.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model provides petrochemical pipeline docking equipment, which comprises a base 1, wherein a hydraulic rod is arranged at the center of the inside of the base 1, the top of a telescopic end of the hydraulic rod is fixedly connected with a mounting seat 15, a double-shaft motor 2 is fixedly connected at the center of the inside of the mounting seat 15, driving shafts at two ends of the double-shaft motor 2 are fixedly connected with threaded rods 3, a movable plate 4 is arranged at the top of the threaded rods 3, brackets 5 are arranged at two sides of the outer wall of the movable plate 4, one side of each bracket 5 is fixedly connected with a driving motor 6, a driving shaft of the driving motor 6 is fixedly connected with a bidirectional screw rod 7, two ends of the bidirectional screw rod 7 are respectively and spirally connected with a supporting seat 8, and a fixing assembly 10 is arranged at the top of the movable plate 4.

Referring to fig. 3 again, in order to facilitate further fixing the chemical pipeline from the vertical direction, specifically, the fixing assembly 10 includes a positioning frame 11 slidably connected to an outer side wall of the movable plate 4, a sliding groove corresponding to the positioning frame 11 is provided on the side wall of the movable plate 4, a positioning bolt 12 is screwed on a top of the positioning frame 11, a locking nut 13 is sleeved on an outer side wall of the positioning bolt 12, and a bottom pressing plate 14 is provided at a bottom of the positioning bolt 12 penetrating through the positioning frame 11.

Referring to fig. 2 again, in order to facilitate the docking of the auxiliary pipes, specifically, the directions of the threads of the two threaded rods 3 are opposite, the threaded rods 3 are in threaded connection with the movable plate 4, and the movable plate 4 is conveniently driven to move by the rotation of the threaded rods 3.

Referring to fig. 1 and 2 again, in order to facilitate improvement of positioning stability of positioning of the pipeline, specifically, the supporting seat 8 is made of wear-resistant stainless steel, and the anti-skid rubber block 9 is fixedly connected with the top of the supporting seat 8 in an embedded manner, so that an anti-skid effect is achieved.

Referring to fig. 1 again, in order to facilitate supporting the pipeline, specifically, the bottom of the supporting seat 8 is slidably connected with the top of the movable plate 4, so as to facilitate adjusting the position of the supporting seat 8 according to the size of the pipeline.

Referring to fig. 3 again, in order to adapt to the arc-shaped outer wall of the pipeline, specifically, the center of the top of the lower pressing plate 14 is embedded and fixedly connected with a shaft seat, the bottom of the positioning bolt 12 is connected with a shaft seat bearing, and the bottom of the lower pressing plate 14 is arc-shaped.

When the hydraulic pipe butt joint device is specifically used, firstly, the base 1 is moved to the petrochemical pipeline to be butt-jointed, the hydraulic rod is started to drive the installation seat 15 to ascend, and the two chemical pipelines to be butt-jointed are supported, so that the pipelines are respectively located at the tops of the two movable plates 4. Meanwhile, a worker can start the driving motor 6 to drive the bidirectional screw rod 7 to rotate according to the pipeline size, so that the two supporting seats 8 are driven to move at the top of the movable plate 4, and the distance between the two supporting seats 8 is adjusted to support the pipeline.

After the pipeline is carried, a worker clamps the locating frame 11 outside the pipeline from the top of the pipeline, then slides in the chute and is connected with the movable plate 4, the locating bolt 12 is screwed to drive the lower pressing plate 14 to slide downwards along the locating frame 11, the pipeline is clamped and fixed in an auxiliary mode, and finally the worker starts the double-shaft motor 2 to drive the two movable plates 4 to be close to each other, so that the pipeline is gradually close to the flange bolt at the end portion of the pipeline to be convenient to fix.

After the pipeline is in butt joint, a worker unscrews the positioning bolt 12, slides the positioning frame 11 out of the chute, finally descends the hydraulic rod to enable the mounting seat 15 to descend and separate from the bottom of the pipeline, and the self-locking universal wheel set at the bottom of the base 1 is convenient to move the base 1.

Meanwhile, before the pipelines are in butt joint, the pipelines are conveniently transported by being placed at the tops of the two groups of supporting seats 8, and the pipeline serves as a conveying carrier.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. Petrochemical pipeline docking equipment, including base (1), its characterized in that, base (1) inside center department is provided with the hydraulic stem, hydraulic stem flexible end top fixedly connected with mount pad (15), mount pad (15) inside center department fixedly connected with biax motor (2), biax motor (2) both ends drive shaft equal fixedly connected with threaded rod (3), threaded rod (3) top is provided with fly leaf (4), fly leaf (4) outer wall both sides all are provided with support (5), support (5) one side fixedly connected with driving motor (6), driving motor (6) drive shaft fixedly connected with two-way lead screw (7), two equal threaded connection at two ends of two-way lead screw (7) have supporting seat (8), fly leaf (4) top is provided with fixed subassembly (10).

2. The petrochemical pipeline butt joint equipment according to claim 1, wherein the fixing assembly (10) comprises a locating frame (11) which is slidably connected with the outer side wall of the movable plate (4), a sliding groove corresponding to the locating frame (11) is formed in the side wall of the movable plate (4), a locating bolt (12) is connected with the top of the locating frame (11) in a threaded mode, a locking nut (13) is sleeved on the outer side wall of the locating bolt (12), and the bottom of the locating bolt (12) penetrates through the locating frame (11) and is provided with a lower pressing plate (14).

3. Petrochemical pipeline docking device according to claim 1, characterized in that the thread directions of the two threaded rods (3) are opposite, and the threaded rods (3) are in threaded connection with the movable plate (4).

4. The petrochemical pipeline docking device according to claim 1, wherein the supporting seat (8) is made of wear-resistant stainless steel, and an anti-skid rubber block (9) is fixedly connected to the top of the supporting seat (8) in an embedded mode.

5. The petrochemical pipeline docking device according to claim 1, wherein the bottom of the supporting seat (8) is slidably connected with the top of the movable plate (4).

6. The petrochemical pipeline butt joint device according to claim 2, wherein the center of the top of the lower pressing plate (14) is embedded and fixedly connected with a shaft seat, the bottom of the positioning bolt (12) is connected with a shaft seat bearing, and the bottom of the lower pressing plate (14) is arranged in an arc shape.