Pipeline protection support for pumped storage power station construction

Abstract

The utility model discloses a pipeline protection support for construction of a pumped storage power station. The pipeline protection support comprises a base, a pipeline protection seat arranged on the base in a lifting mode, a moving unit arranged below the base in a lifting mode and a plurality of supporting legs distributed below the base. A main lifting unit is arranged on the base; an adjustable rotating seat is arranged below the pipeline protection seat; the main lifting unit is a multi-section hydraulic cylinder; and an arc-shaped placement groove is formed in the upper part of the pipeline protection seat. Through the arrangement of the base, the pipeline protection base arranged on the base in a lifting mode and the supporting legs arranged below the base, the pipeline protection base is used for placing and protecting a pipeline, then the main lifting unit is used for driving the pipeline protection base to ascend so as to drive the pipeline to ascend, workers do not need to carry the pipeline manually to conduct climbing operation, and only need to climb by themselves, so that the working efficiency is greatly improved. And operation can be performed by taking the pipeline from the pipeline protection seat in the to-be-operated area, so that the manual operation amount is effectively reduced while convenience and rapidness are achieved. The device has the advantages of being convenient to use and small in manual workload.

Description

TECHNICAL FIELD

[0001] The utility model relates to pumped storage power station construction technical field especially pipeline protection support for pumped storage power station construction. BACKGROUND

[0002] Many pipelines need to be laid in the construction process of pumped storage power station, these pipelines are pipeline systems for conveying water, electricity and various media in the building construction process, usually including water supply pipeline, drainage pipeline, electrical pipeline, communication pipeline, heating pipeline and the like.

[0003] Many pipelines are arranged at high indoor or top wall, and personnel usually utilize climbing equipment or support to carry out climbing operation, and these equipment are inconvenient for safely and effectively supporting and lifting the pipeline to the suitable height, and in most cases, the personnel manually carry the pipeline to lift, which is inconvenient and laborious. UTILITY MODEL CONTENT

[0004] The utility model discloses a pipeline protection support for pumped storage power station construction.

[0005] The utility model has the advantages of convenient use and small artificial work quantity.

[0006] The utility model discloses a pipeline protection support for pumped storage power station construction, including base, pipeline protection seat liftable on the base, mobile unit liftable in the middle below the base and the support leg of even distribution in the four around below the base, the main lifting unit that is equipped with with the pipeline protection seat below the abutment in the middle above the base, the adjustable rotating seat that is equipped with in the middle below the pipeline protection seat, the main lifting unit is multisection hydraulic cylinder, the arc-shaped placing groove of the upper opening is set up for placing the pipeline in the inside above the pipeline protection seat.

[0007] The pipeline protection support for pumped storage power station construction, the mobile unit includes the roller seat, even distribution in the multiple universal wheel below the roller seat and the secondary lifting unit that is equipped with in the middle above the roller seat and the abutement of base, the secondary lifting unit is hydraulic cylinder, the roller seat is circular.

[0008] The pipeline protection support for pumped storage power station construction, the reinforcing unit of liftable adjustment is equipped with on each support leg, the reinforcing unit includes the plug-in rod of liftable sleeve set in the inside of support leg and the adjustment handle that is horizontally arranged and is connected in the top of plug-in rod, the adjustment groove that is used for the movement of adjustment handle is set up in the outside of support leg, the bottom of plug-in rod is conical, the upper portion of adjustment handle is planar.

[0009] The pipeline protection seat is provided with a transverse movable secondary protection seat at both ends, the bottom of the secondary protection seat is connected with the pipeline protection seat through a transverse base, the inner side of the secondary protection seat is provided with a butt joint block, and the end of the pipeline protection seat is provided with a butt joint groove corresponding to the butt joint block.

[0010] The pipeline protection seat is provided with a transverse movable secondary protection seat at both ends, the bottom of the secondary protection seat is connected with the pipeline protection seat through a transverse base, the inner side of the secondary protection seat is provided with a butt joint block, and the end of the pipeline protection seat is provided with a butt joint groove corresponding to the butt joint block.

[0011] Compared with the prior art, the pipeline protection seat is used to place and protect the pipeline, the pipeline protection seat is driven to ascend by the main lifting unit to drive the pipeline to ascend, the staff does not need to manually carry the pipeline to climb, only needs to climb by himself, and can work by taking the pipeline from the pipeline protection seat in the working area, so that the work is convenient and efficient and the manual work amount is effectively reduced.

[0012] Therefore, the pipeline protection support has the advantages of convenient use and small manual work amount.

[0013] Further, the movable unit is arranged under the base and can be lifted, the universal wheel is driven to lift by the secondary lifting unit, and the universal wheel can be switched between the moving state and the supporting and fixing state, so that the moving and fixing work is facilitated.

[0014] The reinforcing unit composed of the adjusting handle and the inserting rod is arranged, the inserting rod is inserted into the loose soil to reinforce the support and stability, and the work is more stable.

[0015] The secondary protection seat is arranged at both ends of the pipeline protection seat, the pipeline support range is effectively lengthened, the longer pipeline can be worked on, and the application range is wider. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a structure schematic view of the utility model during moving;

[0017] Fig. 2 is a structure schematic view of the utility model during fixing.

[0018] Markings in the drawings: 1-base, 11-supporting leg, 12-adjusting handle, 13-inserting rod, 2-roller seat, 21-secondary lifting unit, 22-universal wheel, 3-main lifting unit, 4-pipeline protection seat, 5-secondary protection seat, 51-transverse base, 52-T-shaped sliding base, 53-butt joint block. PREFERRED EMBODIMENT

[0019] The application will be further described in conjunction with the drawings and examples, but not as the basis for limiting the application.

[0020] Embodiment. The pipeline protection support for construction of pumped storage power station comprises a base 1, a pipeline protection seat 4 which is liftable on the base 1, a moving unit which is liftable at the middle part below the base 1, and a plurality of support legs 11 which are uniformly distributed around the base 1 below. Figs. 1-2 The middle part above the base 1 is provided with a main lifting unit 3 which abuts against the lower part of the pipeline protection seat 4. The middle part below the pipeline protection seat 4 is provided with an adjustable rotating seat. The main lifting unit 3 is a plurality of hydraulic cylinders. An arc-shaped placing groove with an upper opening is formed in the upper part inside the pipeline protection seat 4 for placing the pipeline.

[0021] The arc-shaped placing groove can be provided with protective materials such as anti-skid layer and elastic buffer layer according to the need to prevent damage to the pipeline.

[0022] The adjustable rotating seat can be a common rotating pedestal on the market, which can rotate and adjust the position of the pipeline protection seat 4 according to the need, so as to adjust the position of the pipeline.

[0023] The moving unit comprises a roller seat 2, a plurality of universal wheels 22 which are uniformly distributed below the roller seat 2, and a secondary lifting unit 21 which is arranged above the middle part of the roller seat 2 and abuts against the base 1. The secondary lifting unit 3 is a hydraulic cylinder. The roller seat 2 is circular.

[0024] Each of the support legs 11 is provided with a liftable adjustable reinforcing unit. The reinforcing unit comprises an insertion rod 13 which is liftable and sleeved on the inside of the support leg 11, and an adjusting handle 12 which is horizontally arranged and connected to the top of the insertion rod 13. An adjusting groove is formed in the outer side of the support leg 11 for moving the adjusting handle 12. The bottom of the insertion rod 13 is conical. The upper part of the adjusting handle 12 is planar.

[0025] Corresponding secondary protection seats 5 which can be transversely moved are arranged at both ends of the pipeline protection seat 4. The secondary protection seats 5 are connected to the pipeline protection seat 4 through transverse bases 51 at the bottom. The inner side of the secondary protection seat 5 is provided with a butt joint block 53, and the end part of the pipeline protection seat 4 is provided with a butt joint groove corresponding to the butt joint block 53. A placing groove is formed in the secondary protection seat 5.

[0026] Transverse grooves are formed at the lower part of both ends of the pipeline protection seat 4, and T-shaped sliding seats 52 are sleeved in the transverse grooves.

[0027] Working principle:

[0028] When moving, the secondary lifting unit 21 drives the roller seat 2 to descend until the universal wheels 22 abut against the ground, and the bottom of the support leg 11 is separated from the ground. At this time, the moving can be realized through the universal wheels 22.

[0029] When needed, the secondary lifting unit 21 drives the roller seat 2 to rise, the universal wheel 22 is separated from the ground, and the supporting leg 11 is abutted; the worker places the pipeline on the pipeline protection seat 4, then climbs to the high place to be operated through the climbing equipment, and the main lifting unit 3 drives the pipeline protection seat 4 to rise until reaching the corresponding position, so that the worker can take the pipeline to operate;

[0030] When the working environment is loose soil environment, the adjusting handle 12 can be pressed (hit, etc.) to drive the insertion rod 13 to descend until being inserted into the soil, so as to be reinforced, and the support is more stable;

[0031] When the pipeline is long, in order to prevent the two ends of the pipeline from excessively sagging, the secondary protection seat 5 can be transversely moved to the two ends to be pulled apart, so that the pipeline is supported at multiple positions, and the problem of sagging of the long pipeline is effectively alleviated.

Claims

1. Pipeline protection support for pumped storage power station construction, characterized by: The utility model comprises a base (1), a pipeline protection seat (4) which can be lifted and arranged on the base (1), a movable unit which can be lifted and arranged in the middle of the lower part of the base (1), and a plurality of supporting legs (11) which are evenly distributed around the lower part of the base (1); a main lifting unit (3) which abuts against the lower part of the pipeline protection seat (4) is provided in the middle part of the upper part of the base (1); an adjustable rotating seat is provided in the lower part of the middle part of the pipeline protection seat (4); the main lifting unit (3) is a multi-section hydraulic cylinder; an arc-shaped placement groove with an upper opening is provided in the upper part of the pipeline protection seat (4) for placing pipelines.

2. The pipeline protection support for construction of a pumped storage power station according to claim 1, characterized in that: The moving unit comprises a roller seat (2), a plurality of universal wheels (22) evenly distributed below the roller seat (2), and a secondary lifting unit (21) disposed above the middle of the roller seat (2) and abutting against the base (1); the secondary lifting unit (21) is a hydraulic cylinder; and the roller seat (2) is circular.

3. The pipeline protection support for construction of a pumped storage power station according to claim 1, characterized in that: Each of the support legs (11) is provided with a reinforcement unit that can be raised and lowered; the reinforcement unit comprises an insertion rod (13) that can be raised and lowered and sleeved inside the support leg (11) and an adjustment handle (12) that is horizontally arranged and connected to the top of the insertion rod (13); an adjustment slot for moving the adjustment handle (12) is provided on the outside of the support leg (11); the bottom of the insertion rod (13) is conical; and the upper part of the adjustment handle (12) is flat.

4. The pipeline protection support for construction of a pumped storage power station according to claim 1, characterized in that: The two ends of the pipeline protection seat (4) are correspondingly provided with a transversely movable secondary protection seat (5); the bottom of the secondary protection seat (5) is connected to the pipeline protection seat (4) through a transversely movable base (51); a docking block (53) is provided on the inner side of the secondary protection seat (5), and a docking groove corresponding to the docking block (53) is provided at the end of the pipeline protection seat (4); and a corresponding placement groove is opened on the secondary protection seat (5).

5. The pipeline protection support for construction of a pumped storage power station according to claim 4, characterized in that: The lower parts of both ends of the pipeline protection seat (4) are provided with transverse grooves, and the transverse base (51) is provided with a T-shaped sliding seat (52) sleeved in the transverse grooves.

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