CN212868742U

CN212868742U - Oil pipe mounting structure of asphalt ship

Info

Publication number: CN212868742U
Application number: CN202020775230.6U
Authority: CN
Inventors: 李大志
Original assignee: Yangzhou Longhe Shipbuilding Co ltd
Current assignee: Yangzhou Longhe Shipbuilding Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-04-02
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a pitch ship oil pipe mounting structure relates to oil pipe installation technical field. This pitch ship oil pipe mounting structure, including the hull, the top welding of hull installs the backup pad, and the quantity of backup pad is two sets of and is the parallel corresponding setting, and the top of hull is located the department welding installation that corresponds of backup pad and has a fixed baseplate, and the standing groove has been seted up at fixed baseplate's top, and the top welding of standing groove installs fixed half hoop. This device uses through the cooperation of fixed half hoop, the half hoop of activity, fly leaf, first reset spring and cushion and makes the pitch pipeline when letting in pitch thermal expansion, and the fly leaf can give the pitch pipeline certain displacement space with first reset spring to avoided oil pipe thermal expansion to a certain extent not have the buffer space and the pitch pipeline that leads to warp the condition emergence that bursts even, also improved the life of pitch pipeline to a certain extent simultaneously.

Description

Oil pipe mounting structure of asphalt ship

Technical Field

The utility model relates to an oil pipe installation technical field specifically is a pitch boat oil pipe mounting structure.

Background

The temperature of the liquid asphalt loaded by an asphalt ship is usually over 180 ℃, when the asphalt flows through a pipeline, the temperature difference between the asphalt and the ambient temperature will inevitably cause the pipeline to generate great thermal expansion, therefore, when a cargo oil injection pipe and a discharge pipeline penetrate through each bulkhead, the cabin penetrating type of the pipeline on the bulkhead determines that the thermal expansion of the pipeline can not be eliminated in time through proper displacement, otherwise, the pipeline is easy to crack at a welding seam due to long-time abnormal work, thereby shortening the service life, and meanwhile, most of the existing asphalt ship oil pipe installation devices can not adapt to oil pipes with different diameters and have great limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pitch ship oil pipe mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil pipe installation structure of a pitch ship comprises a ship body, wherein support plates are welded and installed at the top of the ship body, the support plates are arranged in two groups in parallel and correspondingly, a fixed base is welded and installed at the corresponding position of the support plates at the top of the ship body, a placing groove is formed in the top of the fixed base, a fixed half hoop is welded and installed at the top of the placing groove, the outer side wall of the fixed half hoop is welded and connected with the corresponding side wall of the support plates, a stabilizing piece is attached to the outer side wall of the fixed half hoop, a first reset spring is welded and installed at the top of the fixed half hoop, a movable plate is welded and installed at the free end of the first reset spring and is arc-shaped, a pitch pipeline is placed at the top of the movable plate, sliding grooves are formed in the corresponding side walls of the support plates, sliding blocks are, the slider cover is located on the slide bar and is set up with slide bar sliding connection, the top and the equal welded mounting in bottom of slider have a second reset spring, the slide bar is located to second reset spring cover, the free end of second reset spring sets up with the inboard top and the bottom welded connection of spout in proper order, the slider is located the outside lateral wall welded mounting of spout and has the mounting, the top welded mounting of mounting has half hoop of activity, the inboard top welded mounting of half hoop of activity has first reset spring, the fly leaf sets up with the top laminating of pitch pipeline, the top welded mounting of backup pad has the roof, the centre of roof is provided with the threaded rod, the threaded rod sets up and the threaded rod vertically runs through the roof and extends to the outside of roof with roof threaded connection, the extension end that the threaded rod is located the roof bottom rotates installs the.

Preferably, the fixing base is welded with the fixing half hoop at the connecting gap.

Preferably, a cushion pad is arranged at the joint of the movable plate and the asphalt pipeline.

Preferably, the movable half hoop and the fixed half hoop are the same in size and shape.

Preferably, the handle is welded and installed at the extending end of the threaded rod positioned at the top of the top plate, and the anti-skid thread is arranged on the outer side wall of the handle.

Preferably, the extrusion plate is arc-shaped, a rubber pad is arranged at the bottom of the extrusion plate, and the bottom of the rubber pad is attached to the top of the movable semi-hoop.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this pitch ship oil pipe mounting structure, this device is used through fixed half hoop, activity half hoop, fly leaf, first reset spring and buffer pad's cooperation and is makeed pitch pipeline when letting in pitch thermal expansion, and the fly leaf can give pitch pipeline certain displacement space with first reset spring to avoided oil pipe thermal expansion to a certain extent not have the buffer space and pitch pipeline deformation that leads to takes place even burst's the condition, also improved pitch pipeline's life to a certain extent simultaneously.

(2) This pitch ship oil pipe mounting structure, the cooperation of threaded rod, roof, handle, extrusion piece, spout, slide bar, second reset spring and rubber pad is used in this device for the device is more convenient when carrying out the change and the installation of pitch pipeline, simultaneously through the use of rotating handle cooperation extrusion piece, makes the device all can carry out effectual fixed and installation to the pipeline that the diameter is not of uniform size, thereby has improved the suitable for the universality of device to a certain extent.

(3) This pitch ship oil pipe mounting structure, this device lie in the junction of fly leaf and pitch pipeline and be provided with the blotter, avoided pitch pipeline when letting in pitch production inflation, pitch pipeline directly carries out the injury that the rigidity extrusion led to the fact the pipeline with the fly leaf, has improved the practicality of device to a certain extent, and the use of blotter has also effectually fixed and spacing pitch pipeline simultaneously, has improved the steadiness of device greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is an enlarged schematic view of part B of the present invention.

In the figure: 1 handle, 2 threaded rods, 3 top plates, 4 supporting plates, 5 asphalt pipelines, 6 fixed half hoops, 7 fixed bases, 8 stabilizing parts, 9 boat bodies, 10 sliding chutes, 11 sliding blocks, 12 sliding rods, 13 movable half hoops, 14 fixed parts, 15 rubber pads, 16 first return springs, 17 movable plates, 18 extrusion plates, 19 buffer pads and 20 second return springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an oil pipe installation structure of an asphalt ship comprises a ship body 9, support plates 4 are welded and installed at the top of the ship body 9, the support plates 4 are arranged in two groups in parallel and correspondingly, a fixed base 7 is welded and installed at a position, corresponding to the support plates 4, at the top of the ship body 9, a placement groove is formed in the top of the fixed base 7, a fixed half hoop 6 is welded and installed at the top of the placement groove, the outer side wall of the fixed half hoop 6 is welded and connected with the corresponding side wall of the support plates 4, a stabilizing piece 8 is welded and installed at a connecting gap between the fixed base 7 and the fixed half hoop 6, the stabilizing piece 8 is attached to the outer side wall of the fixed half hoop 6, a first reset spring 16 is welded and installed at the top of the fixed half hoop 6, a movable plate 17 is welded and installed at the free end of the first reset spring 16, the movable plate 17 is arc-shaped, an asphalt pipeline 5, the buffer cushion 19 is arranged at the joint of the movable plate 17 and the asphalt pipeline 5, so that the asphalt pipeline 5 is prevented from being directly and rigidly extruded with the movable plate 17 to cause damage to the pipeline when asphalt is introduced to expand, the practicability of the device is improved to a certain extent, meanwhile, the asphalt pipeline 5 is effectively fixed and limited by the buffer cushion 19, the stability of the device is greatly improved, the corresponding side walls of the supporting plate 4 are respectively provided with the sliding groove 10, the sliding groove 10 is internally provided with the sliding block 11, the sliding block 11 is arranged in a sliding connection with the sliding groove 10, the top and the bottom of the inner side of the sliding groove 10 are welded and provided with the sliding rod 12, the sliding block 11 is sleeved on the sliding rod 12 and is arranged in a sliding connection with the sliding rod 12, the top and the bottom of the sliding block 11 are both welded and provided with the second reset spring 20, the second reset spring 20 is sleeved on the sliding rod 12, and the free end of the second reset, a fixed part 14 is welded and installed on one side wall of the sliding block 11 positioned outside the sliding groove 10, a movable half hoop 13 is welded and installed on the top of the fixed part 14, the movable half hoop 13 and the fixed half hoop 6 are identical in size and shape, a first return spring 16 is welded and installed on the top of the inner side of the movable half hoop 13, a movable plate 17 is attached to the top of the asphalt pipeline 5, a top plate 3 is welded and installed on the top of a supporting plate 4, a threaded rod 2 is arranged in the center of the top plate 3, the threaded rod 2 is in threaded connection with the top plate 3, the threaded rod 2 longitudinally penetrates through the top plate 3 and extends to the outside of the top plate 3, a handle 1 is welded and installed on the extending end of the threaded rod 2 positioned on the top of the top plate 3, anti-skid threads are arranged on the outer side wall of the handle 1, an extruding, the bottom of rubber pad 15 sets up with the top laminating of the half hoop 13 of activity, this device is through fixed half hoop 6, the half hoop 13 of activity, fly leaf 17, first reset spring 16 and cushion 19's cooperation is used and is made pitch pipeline 5 when letting in pitch thermal expansion, fly leaf 17 can give pitch pipeline 5 certain displacement space with first reset spring 16, thereby avoided pitch pipeline 5 thermal expansion to a certain extent not have the buffer space and pitch pipeline 5 that leads to warp the condition emergence that bursts even, also improve pitch pipeline 5's life to a certain extent simultaneously.

The working principle is as follows: when the device needs to use, release the half hoop 13 of activity through rotating handle 1, place pitch pipeline 5 on fly leaf 17 simultaneously, it is spacing fixed with pitch pipeline 5 to continue to rotate handle 1, when pitch pipeline 5 lets in pitch, the pipeline produces the inflation after being heated, extrude fly leaf 17, fly leaf 17 receives extrusion force longitudinal movement and extrudees first reset spring 16, the fixed pitch pipeline 5 of the fixed pitch pipeline of 16 resilience of first reset spring simultaneously, when the device need be changed pitch pipeline 5, only need rotate handle 1 and release its half hoop 13 of activity, pitch pipeline 5 loses the stationary force, directly take out the change can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an asphalt ship oil pipe mounting structure, includes hull (9), its characterized in that: the top of the ship body (9) is provided with two groups of supporting plates (4) in a welding mode, the supporting plates (4) are arranged in parallel and correspondingly, the top of the ship body (9) is provided with a fixed base (7) at the corresponding position of the supporting plates (4), the top of the fixed base (7) is provided with a placing groove, the top of the placing groove is provided with a fixed half hoop (6) in a welding mode, the outer side wall of the fixed half hoop (6) is in welding connection with the corresponding side wall of the supporting plates (4), a stabilizing piece (8) is attached to the outer side wall of the fixed half hoop (6), the top of the fixed half hoop (6) is provided with a first reset spring (16) in a welding mode, the free end of the first reset spring (16) is provided with a movable plate (17) in a welding mode, the movable plate (17) is arc-shaped, the asphalt pipeline (5) is arranged at the top, a sliding block (11) is arranged in a sliding groove (10), the sliding block (11) is arranged in sliding connection with the sliding groove (10), a sliding rod (12) is welded at the top and the bottom of the inner side of the sliding groove (10), the sliding block (11) is sleeved on the sliding rod (12) and arranged in sliding connection with the sliding rod (12), a second reset spring (20) is welded at the top and the bottom of the sliding block (11), the second reset spring (20) is sleeved on the sliding rod (12), the free end of the second reset spring (20) is sequentially welded with the top and the bottom of the inner side of the sliding groove (10), a fixing piece (14) is welded on one side wall of the sliding block (11) positioned outside the sliding groove (10), a movable half hoop (13) is welded at the top of the fixing piece (14), a first reset spring (16) is welded at the top of the inner side of the movable half hoop (13), a movable plate (17) is attached to, the top of the supporting plate (4) is welded with the top plate (3), the threaded rod (2) is arranged in the center of the top plate (3), the threaded rod (2) is in threaded connection with the top plate (3), the threaded rod (2) longitudinally penetrates through the top plate (3) and extends to the outside of the top plate (3), and the extending end of the threaded rod (2) located at the bottom of the top plate (3) is rotatably provided with the extrusion plate (18).

2. The asphalt ship oil pipe installation structure according to claim 1, wherein: and a stabilizing piece (8) is welded and installed at the joint gap between the fixed base (7) and the fixed half hoop (6).

3. The asphalt ship oil pipe installation structure according to claim 1, wherein: a cushion pad (19) is arranged at the joint of the movable plate (17) and the asphalt pipeline (5).

4. The asphalt ship oil pipe installation structure according to claim 1, wherein: the movable half hoop (13) and the fixed half hoop (6) are the same in size and shape.

5. The asphalt ship oil pipe installation structure according to claim 1, wherein: the extension end of the threaded rod (2) at the top of the top plate (3) is welded with a handle (1), and the outer side wall of the handle (1) is provided with anti-skid threads.

6. The asphalt ship oil pipe installation structure according to claim 1, wherein: the extrusion plate (18) is arc-shaped, a rubber pad (15) is arranged at the bottom of the extrusion plate (18), and the bottom of the rubber pad (15) is attached to the top of the movable semi-hoop (13).