Petroleum slideway erecting device

Abstract

The utility model provides a petroleum slideway erecting device, and relates to the technical field of petrochemical engineering. Two groups of I-shaped steel are arranged in parallel, sleepers with the same specification are vertically arranged between the I-shaped steel and close to the two ends, and one end of the I-shaped steel is fixedly connected with a connecting plate through a bolt pair; the two ends of the petroleum slideway are fixed and limited through the lower half ring and the upper half ring, and the lower half ring is fixedly supported on the I-shaped steel through the fixing seat; all components of the erecting device are common workpieces or simple structural components, can be produced in batches, are high in replaceability, are suitable for long-distance erecting of the straight section of the petroleum slideway, and are convenient to maintain in the later period, and the material cost is greatly reduced; all large-size or heavy-weight components of the erecting device can be hoisted and mounted through a crane, so that the labor intensity of workers in the erecting work is reduced; the problems that an existing petroleum slide way erecting device is low in structural part replaceability and large in mounting and erecting difficulty are solved.

Description

Technical Field

[0001] This utility model belongs to the field of petrochemical technology, and more specifically, it relates to an oil sluice track erection device. Background Technology

[0002] In oil transportation, specialized chutes are typically installed for oil transfer. Currently, there are many types of oil chute installation devices on the market. For example, Chinese Patent CN202410299820.9 discloses a pipeline installation mechanism and method for power supply cables. This solves the problem of existing pipelines being bulky and having limited installation length, leading to difficulties in adjusting and transporting the pipeline during installation. It ensures stable pipeline installation while facilitating pipeline adjustment. However, this installation mechanism has many components and a complex structure, making installation difficult. If the oil chute installation distance is long, the installation device alone requires extremely high purchase costs, significantly reducing the project owner's profit margin. Furthermore, the labor intensity of the installation work is considerable for workers, making it unsuitable for rapid completion of oil chute installation. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides an oil slick erection device, which solves the problems of low replaceability of structural components and high installation difficulty in existing oil slick erection devices.

[0004] This utility model provides an oil slick erection device, which is achieved by the following specific technical means:

[0005] An oil sluice box erection device includes H-beams; there are two sets of H-beams placed parallel to each other, with a sleeper of the same specification placed vertically near each end of the H-beams; a connecting plate is fixedly connected to one end of each H-beam by bolt pairs; a set of fixing seats is fixedly connected to each of the H-beams near each end by bolt pairs; a semi-circular lower half-ring is placed between the fixing seats connected to the two sets of H-beams, with the opening of the lower half-ring facing upwards; the two sides of the lower half-ring are fixedly connected to the fixing seats by multiple sets of first bolt pairs; a semi-circular upper half-ring is placed above the lower half-ring, with the opening of the upper half-ring facing downwards, and the upper half-ring has the same radius as the lower half-ring; fixing plates are provided on both sides of the lower and upper half-rings, and multiple sets of circular through holes are provided on the fixing plates, into which second bolt pairs are inserted to form a fixed connection between the lower and upper half-rings; two sets of support members are supported above the two sets of H-beams near the middle position.

[0006] Furthermore, the I-beam has three circular through holes, with long screws inserted into the two through holes near the two ends, and fastening nuts screwed into the ends of the long screws.

[0007] Furthermore, the support member includes a support plate, which rests on an I-beam. The upper surface of the support plate is flush with the lowest point of the inner ring of the lower half ring. Grooves are provided on both sides of the support plate, and limit plates are inserted into the grooves.

[0008] Furthermore, a pad is placed in the middle between the two sets of I-beams, and the upper surface of the pad is arc-shaped with a radius equal to that of the oil chute.

[0009] Furthermore, the pad block is provided with lifting holes, the lower half ring is also provided with lifting holes on both sides, the upper half ring is provided with lifting lugs, and each side of the stretcher is provided with a set of hanging pins, which are fixedly connected to the stretcher by fastening nuts.

[0010] Furthermore, in the first bolt assembly, the bolt is on the inside and the nut is on the outside; in the second bolt assembly, the bolt is on top and the nut is on the bottom.

[0011] Furthermore, after installation, the rear end of one set of I-beams is fixedly connected to the front end of another set of I-beams via a connecting plate, and the two sets of I-beams are not butted together, but rather leave a certain gap.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This utility model uses a lower half-ring and an upper half-ring to fix and limit the two ends of the oil chute. The lower half-ring is fixedly supported on the I-beam by a fixed seat. All components of this erection device are common workpieces or simple structural components, which can be mass-produced and are highly replaceable. It is suitable for long-distance erection of straight sections of the oil chute, and is easy to maintain in the later stage, which greatly reduces material costs. Moreover, all the components of this erection device that are large in size or heavy in weight can be lifted and installed by a crane, which reduces the labor intensity of workers during the erection work. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a disassembly diagram of the support component of this utility model.

[0016] Figure 3 This is an accompanying drawing illustrating the usage method of this utility model.

[0017] Figure 4 This is a utility model Figure 3 A magnified view of a portion of point A in the middle.

[0018] Figure 5 This is a utility model Figure 3 A magnified view of a section at point B in the middle.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 1. I-beam; 2. Sleeper; 3. Long screw; 4. Spacer block; 5. Connecting plate; 6. Fixing seat; 7. Lower half ring; 8. First bolt pair; 9. Upper half ring; 10. Second bolt pair; 11. Support plate; 12. Limiting plate; 13. Hanging pin. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 5 As shown:

[0024] This utility model provides an oil chute erection device, including an I-beam 1; there are two sets of I-beams 1, which are placed parallel to each other. A sleeper 2 of the same specification is placed vertically between each I-beam 1 near both ends. A connecting plate 5 is fixedly connected to one end of the I-beam 1 by bolt pairs. A set of fixing seats 6 is fixedly connected to the top of the I-beam 1 near both ends by bolt pairs. A semi-circular lower half-ring 7 is placed between the fixing seats 6 connected to the two sets of I-beams 1. The opening of the lower half-ring 7 faces upward. The two sides of the lower half-ring 7 are fixedly connected to the fixing seats 6 by multiple sets of first bolt pairs 8. A semi-circular upper half-ring 9 is placed above the lower half-ring 7. The opening of the upper half-ring 9 faces downward. The upper half-ring 9 has the same radius as the lower half-ring 7. Fixing plates are provided on both sides of the lower half-ring 7 and the upper half-ring 9. Multiple sets of circular through holes are opened on the fixing plates. Second bolt pairs 10 are inserted into the through holes to form a fixed connection between the lower half-ring 7 and the upper half-ring 9. Two sets of support members are supported on the top of the two sets of I-beams near the middle position.

[0025] Among them, such as Figure 1 As shown, the I-beam 1 has three circular through holes. Long screws 3 are inserted into the two through holes near the two ends, and fastening nuts are screwed into the ends of the long screws 3. The two sets of I-beams 1 are clamped on the outside by the long screws 3 and the fastening nuts. The inside of the I-beams 1 is supported by sleepers 2, so that the two sets of I-beams 1 are kept horizontal, which facilitates the subsequent fixed connection of the lower half ring 7 on the fixed seat 6 by the first bolt pair 8.

[0026] Among them, such as Figure 1 and Figure 2As shown, the support includes a support plate 11, which rests on the I-beam 1. The upper surface of the support plate 11 is flush with the lowest point of the inner ring of the lower half ring 7. The support plate 11 has grooves on both sides, and a limiting plate 12 is inserted into the grooves. Before placing the oil slide on the two sets of lower half rings 7, the support plate 11 needs to be placed on the I-beam 1. Otherwise, after the oil slide is placed, the middle will sag and the two ends will be raised, making it impossible to fix the two ends of the oil slide by connecting the upper half ring 9 with the second bolt pair 10 on the lower half ring 7. The limiting plate 12 is inserted on both sides of the support plate 11. The limiting plate 12 is located on both sides of the two sets of I-beams 1 to limit the movement of the oil slide and prevent the oil slide from touching the support plate 11 and causing the support plate 11 to fall off the I-beam 1 when the oil slide is hoisted.

[0027] Among them, such as Figure 1 As shown, a pad 4 is placed in the middle between the two sets of I-beams 1. The upper surface of the pad 4 is arc-shaped, and the radius of the arc is equal to the radius of the oil slide. After installation, the bottom of the oil slide is supported by the pad 4. Otherwise, if the flow rate in the oil slide is large, the middle of the oil slide will sag while the two ends will tend to lift up, which may pull off the bolts of the second bolt pair 10 that is fixed between the lower half ring 7 and the upper half ring 9.

[0028] Among them, such as Figure 1 As shown, the pad block 4 has a hoisting hole, the lower half ring 7 also has hoisting holes on both sides, the upper half ring 9 has a hoisting lug, and each side of the support plate 11 has a set of hanging pins 13. The hanging pins 13 are fixedly connected to the support plate 11 by fastening nuts. The through holes, hoisting holes, hoisting lugs or hanging pins 13 facilitate the hoisting of all the larger or heavier structural components in the erection device, thereby reducing the labor intensity during the erection of the oil slideway.

[0029] Among them, such as Figure 1 As shown, the bolt of the first bolt assembly 8 is inside and the nut is outside; the bolt of the second bolt assembly 10 is on top and the nut is on the bottom. After the bolt is inserted into the slot, this installation angle makes it easier for the worker to tighten the nut on the bolt, reducing the labor intensity of the worker when tightening the screws when installing the fixing seat 6 and the upper half ring 9.

[0030] Among them, such as Figure 3 and Figure 5 As shown, after installation, the rear end of one set of I-beams 1 is fixedly connected to the front end of another set of I-beams 1 through a connecting plate 5. The two sets of I-beams 1 are not butted together, but a certain gap is left; this is to avoid the change in length of I-beams 1 due to thermal expansion and contraction during seasonal changes, which would be detrimental to the connection between oil chutes.

[0031] The specific usage and function of this embodiment are as follows:

[0032] In this utility model, all structural components that are large in size or heavy in total weight can be lifted and installed using a crane; two sets of I-beams 1 are placed parallel to each other, with sleepers 2 placed between the I-beams 1 near both ends; long screws 3 are inserted into the through holes on both sides of the I-beams 1 and fixed with fastening nuts; fixing seats 6 are fixedly connected to both sides of the I-beams 1 by bolt pairs, and lower half-rings 7 are fixedly connected to the fixing seats 6 by first bolt pairs 8; a pad block 4 is placed in the middle position between the two sets of I-beams 1, and a support component is placed above the two sets of I-beams 1; the oil chute is lifted and supported on the two sets of I-beams 1. Inside the lower half ring 7, the upper half ring 9 is fixedly connected above the lower half ring 7 by the second bolt pair 10 to fix both ends of the oil slideway; remove the limiting plate 12 on the stretcher 11, remove the hanging pin 13 on one side of the stretcher 11, and use the crane to hook the hanging pin 13 on the other side of the stretcher 11 to pull the stretcher 11 out from under the oil slideway; continue to erect the next section of the oil slideway, and fix the two adjacent I-beams 1 together by the connecting plate 5 and bolts, leaving a gap between the adjacent I-beams 1, and connect the two sections of the oil slideway front and back. The installation process of the next set of erection devices repeats the above steps.

[0033] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

Claims

1. An oil sluice box erection device, characterized in that: Includes I-beams (1); there are two sets of I-beams (1), which are placed in parallel. A sleeper (2) of the same specification is placed vertically between the I-beams (1) near both ends. A connecting plate (5) is fixedly connected to one end of the I-beam (1) by bolts. A set of fixing seats (6) is fixedly connected to the top of the I-beams (1) near both ends by bolts. A semi-circular lower half-ring (7) is placed between the fixing seats (6) connected to the two sets of I-beams (1). The lower half-ring (7) has its opening facing upwards. The lower half-ring (7) has two sides. The lower half ring (7) is fixedly connected to the fixed base (6) by multiple sets of first bolt pairs (8). A semi-circular upper half ring (9) is placed above the lower half ring (7). The upper half ring (9) has its opening facing downwards and its radius is the same as that of the lower half ring (7). Fixed plates are provided on both sides of the lower half ring (7) and the upper half ring (9). Multiple sets of circular through holes are opened on the fixed plates. Second bolt pairs (10) are inserted into the through holes and a fixed connection is formed between the lower half ring (7) and the upper half ring (9). Two sets of support members are supported on the two sets of I-beams (1) near the middle position.

2. The oil sluice box erection device as described in claim 1, characterized in that: The I-beam (1) has three circular through holes, and long screws (3) are inserted into the two through holes near the two ends. The ends of the long screws (3) are screwed into fastening nuts.

3. The oil sluice box erection device as described in claim 1, characterized in that: The support includes a support plate (11), which rests on an I-beam (1). The upper surface of the support plate (11) is flush with the lowest point of the inner ring of the lower half ring (7). The support plate (11) has grooves on both sides, and a limiting plate (12) is inserted into the groove.

4. The oil sluice box erection device as described in claim 1, characterized in that: A pad (4) is placed in the middle between the two sets of I-beams (1). The upper surface of the pad (4) is arc-shaped and the radius of the arc is equal to the radius of the oil slide.

5. The oil sluice box erection device as described in claim 4, characterized in that: The pad (4) has a hoisting hole, and the lower half ring (7) also has hoisting holes on both sides. The upper half ring (9) has a hoisting lug on top. Each side of the support plate (11) has a set of hanging pins (13), and the hanging pins (13) are fixedly connected to the support plate (11) by fastening nuts.

6. The oil sluice box erection device as described in claim 1, characterized in that: In the first bolt pair (8), the bolt is on the inside and the nut is on the outside; in the second bolt pair (10), the bolt is on top and the nut is on the bottom.

7. The oil sluice box erection device as described in claim 1, characterized in that: After installation, the rear end of one set of I-beams (1) is fixedly connected to the front end of another set of I-beams (1) through a connecting plate (5), and the two sets of I-beams (1) are not connected but have a certain gap.

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