Pipeline construction installation oiling device

Abstract

The utility model discloses a pipeline construction installation oiling device which is characterized in that the pipeline construction installation oiling device comprises a supporting rod, the two ends of the supporting rod are each rotationally connected with an oiling brush roller, an oiling assembly is arranged on each oiling brush roller, and the oiling brush rollers are used for smearing lubricating oil on the peripheral face of a pipeline opening; the pipeline opening oiling device has the advantages that the supporting rod drives the oiling brush roller to rapidly and evenly smear lubricating oil on a pipeline opening, a sealing ring can be rapidly arranged on the pipeline opening in a sleeving mode, the construction progress is accelerated, and the workload of operators is reduced.

Description

Technical field:

[0001] The utility model belongs to the field of municipal water conservancy project construction, in particular to an oiling device for pipeline construction and installation. Background technology:

[0002] During urban construction, a large number of water supply and drainage pipes need to be laid. The water supply pipes are mainly used to transport domestic water to living areas, while the drainage pipes are used to transport sewage, wastewater and rainwater discharged from living areas to sewage treatment plants for purification.

[0003] During pipeline laying construction, first a suitable groove is excavated on the road surface, and then the pipeline is placed in the groove. Then, multiple sections of the pipeline are connected one by one. Before the pipeline is connected, lubricating oil needs to be applied to the outer circumferential surface of the pipeline mouth so that the sealing ring can be quickly installed on the pipeline with minimal friction. During winter construction, it takes a long time for on-site workers to gradually apply lubricating oil to the outer circumferential surface of the pipeline mouth with a brush. In winter, when the outdoor temperature is low, the applied lubricating oil is very likely to freeze, resulting in a significant decrease in its lubrication effect. The process of installing the sealing ring on the pipeline mouth becomes more difficult, affecting the construction progress. In addition, during the lubricating oil application process, on-site workers need to use a brush to repeatedly stick the lubricating oil to complete the application of the pipeline mouth. This not only makes the lubricating oil unevenly applied, but also increases the workload of the workers. Utility model content:

[0004] The utility model aims to provide a pipeline construction and installation oiling device, and overcomes the shortcomings of the above-mentioned prior art, and effectively solves the existing problem that oiling the pipeline opening is time-consuming and laborious.

[0005] The content of the utility model: A pipeline construction and installation oiling device, including a support rod, both ends of the support rod are rotatably connected with an oiling roller, a refueling assembly is arranged on the oiling roller, the oiling roller is used to apply lubricating oil to the outer peripheral surface of the pipeline opening, the refueling assembly includes an oil storage box body, the oil storage box body and the support rod are fixedly connected by a connecting rod, a refueling port is opened on the top wall of the oil storage box body, a sealing plug is filled in the refueling port, and a plurality of oil drip nozzles are evenly installed on the bottom wall of the oil storage box body.

[0006] Furthermore, the oil storage tank is semicircular in shape.

[0007] Furthermore, a rotating drum is coaxially mounted on both ends of the support rod, the rotating drum is rotatably connected to the support rod, and limit blocks are arranged on both ends of the rotating drum, and the limit blocks are installed on the outer circumferential surface of the support rod.

[0008] Furthermore, a cotton sleeve is sleeved on the middle section of the support rod.

[0009] The beneficial effects of the utility model are as follows: the lubricating oil can be quickly and evenly applied to the pipe opening by driving the oiling roller through the support rod, so that the sealing ring can also be quickly mounted on the pipe opening, which not only speeds up the construction progress but also reduces the workload of the operators. Description of the drawings:

[0010] Figure 1 It is the front view of the utility model;

[0011] Figure 2 for Figure 1 A partial enlarged view of part A;

[0012] Figure 3 It is a partial cross-sectional view of the right side view of the utility model;

[0013] In the figure, 1 is a support rod, 2 is an oiling roller, 3 is a pipe opening, 4 is an oil storage tank, 5 is a connecting rod, 6 is an oil filling port, 7 is an oil drip nozzle, 8 is a rotating drum, 9 is a limit block, and 10 is a cotton sleeve. Specific implementation method:

[0014] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings:

[0015] like Figures 1 to 3 As shown, a pipeline construction and installation oiling device comprises a support rod 1, at both ends of the support rod 1 are rotatably connected with an oiling roller 2, on the oiling roller 2 is arranged a refueling assembly, the oiling roller 2 is used to apply lubricating oil to the outer circumferential surface of the pipeline opening 3, the refueling assembly comprises an oil storage tank body 4, the oil storage tank body 4 is fixedly connected to the support rod 1 by a connecting rod 5, a refueling port 6 is opened on the top wall of the oil storage tank body 4, a sealing plug is filled in the refueling port 6, a plurality of oil drip nozzles 7 are evenly installed on the bottom wall of the oil storage tank body 4, the oil storage tank body 4 is semicircular in shape, a rotating drum 8 is coaxially sleeved on both ends of the support rod 1, the rotating drum 8 is rotatably connected to the support rod 1, and limit blocks 9 are arranged on both ends of the rotating drum 8, the limit blocks 9 are installed on the outer circumferential surface of the support rod 1, and a cotton sleeve 10 is sleeved on the middle section of the support rod 1.

[0016] Specifically, the support rod 1 drives the oiling roller 2 to quickly and evenly apply the lubricating oil to the pipe 3.

[0017] In actual use, when two sections of the pipeline are butt-jointed, the support rod 1 is first placed on the cross section of the pipeline opening 3, so that the rough surface of the oiling roller 2 rotatably connected at both ends of the support rod 1 fits with the outer circumferential surface of the pipeline opening 3. At this time, the support rod 1 is rotated to make the oiling roller 2 fit and rotate on the outer circumferential surface of the pipeline opening 3. In this process, the oiling roller 2 evenly and quickly applies the lubricating oil it carries to the outer circumferential surface of the pipeline opening 3; during the application process, the lubricating oil stored in the oil storage box 4 can be slowly dripped onto the oiling roller 2 through the oil drip nozzle 7, thereby completing the oiling of the oiling roller 2 During the oil replenishing operation, the arc-shaped oil storage box 4 can not only evenly replenish the lubricating oil to the oiling roller 2, but also act as a dust cover to prevent impurities from falling onto the oiling roller 2; during the application process, the outer circumferential surface of the rotating drum 8 rolls and fits with the outer side wall of the pipe opening 3, so that the rotating drum 8 rotates on the support rod 1, thereby avoiding direct contact between the outer circumferential surface of the support rod 1 and the outer side wall of the pipe opening 3, and reducing the friction force. The wear of the support rod 1 is also avoided; the cotton sleeve 10 prevents the cold support rod 1 from frostbiting the hands of the construction workers during winter construction.

[0018] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline construction and installation oiling device, characterized in that: The invention comprises a support rod (1), at both ends of which are rotatably connected an oiling roller (2), a refueling assembly is arranged on the oiling roller (2), the oiling roller (2) is used to apply lubricating oil to the outer peripheral surface of a pipe opening (3), the refueling assembly comprises an oil storage box (4), the oil storage box (4) is fixedly connected to the support rod (1) via a connecting rod (5), a refueling port (6) is opened on the top wall of the oil storage box (4), a sealing plug is filled in the refueling port (6), and a plurality of oil drip nozzles (7) are evenly installed on the bottom wall of the oil storage box (4).

2. A pipeline construction and installation oiling device according to claim 1, characterized in that: The oil storage box (4) is semicircular in shape.

3. A pipeline construction and installation oiling device according to claim 1, characterized in that: A rotating cylinder (8) is coaxially mounted on both ends of the support rod (1), the rotating cylinder (8) is rotatably connected to the support rod (1), and a limiting block (9) is arranged on both ends of the rotating cylinder (8), the limiting block (9) is mounted on the outer circumferential surface of the support rod (1).

4. A pipeline construction and installation oiling device according to claim 1, characterized in that: A cotton sleeve (10) is sleeved on the middle section of the support rod (1).

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