Suspended water supply pipeline supporting device

Abstract

The utility model discloses a suspended water supply pipeline supporting device, and relates to the field of water supply pipeline construction, the suspended water supply pipeline supporting device comprises a fixed arm, a movable arm, a connecting arm and N groups of pipeline positioning mechanisms, the fixed arm and the movable arm are symmetrically arranged, and fixed plates are respectively welded at the top ends of the fixed arm and the movable arm; according to the utility model, the fixed arm is fixed on the floor in advance, when the water supply pipeline is constructed, the water supply pipeline is lifted and placed on the connecting arm, the connecting arm is used for supporting the water supply pipeline, and the movable arm is overturned upwards, so that the water supply pipeline can be lifted and placed on the floor, and the water supply pipeline can be supported by the movable arm. The movable arm is fixed on the floor, so that the stability of supporting the water supply pipeline by the connecting arm is ensured, the device is simple in structure and convenient to manufacture, construction of the water supply pipeline in various environments is facilitated, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of water supply pipeline construction, and particularly relates to a suspension support device for water supply pipelines. Background Technique

[0002] Water supply pipelines are systems used to transport water from a water source to users, and they are an important part of the water supply system.

[0003] During the construction of water supply pipelines, in order to avoid affecting the ground and reducing interference with other infrastructure, support devices are usually used to suspend the water supply pipelines at a high position.

[0004] The current support device has a simple structure and is formed by welding three angle irons into a U shape. During construction, first, the support device is pre-fixed on the floor slab, and then multiple workers jointly lift the water supply pipeline and insert it into the support device to support the water supply pipeline through the support device. Due to the certain length of the water supply pipeline, it is difficult to lift and place the water supply pipeline into the support device in a narrow space, increasing the construction difficulty and labor intensity.

[0005] Therefore, we propose a suspension support device for water supply pipelines to solve the above problems. Content of the Utility Model

[0006] In view of the above problems, the utility model provides a suspension support device for water supply pipelines.

[0007] The solution adopted by the utility model to solve its technical problems is: a suspension support device for water supply pipelines, including a fixed arm, a movable arm, a connecting arm, and N groups of pipeline positioning mechanisms. The fixed arm and the movable arm are symmetrically arranged, and fixing plates are respectively welded and installed at the tops of the fixed arm and the movable arm;

[0008] One end of the connecting arm is fixedly connected to the bottom end of the fixed arm, and the other end is hinged to the bottom end of the movable arm;

[0009] The pipeline positioning mechanism includes an adjusting arm and two pressing arms. The adjusting arm is slidably arranged between the fixed arm and the movable arm, and a detachable fixing member is arranged between the adjusting arm and the fixed arm or the movable arm;

[0010] The two pressing arms are arranged in a V shape and are welded to the bottom of the adjusting arm.

[0011] Preferably, a plurality of bolt holes are formed in the fixing plate.

[0012] Preferably, a rib plate is welded between the fixing plate and the fixed arm or the movable arm.

[0013] Preferably, a plurality of reserved holes are respectively formed in the fixed arm and the movable arm from top to bottom.

[0014] Preferably, through holes are respectively formed at both ends of the adjusting arm.

[0015] Preferably, the fixing member is a bolt connecting the through hole and the reserved hole.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, the fixed arm is pre-fixed on the floor slab. During the construction of the water supply pipeline, the water supply pipeline is lifted and placed on the connecting arm, and the connecting arm is used to support the water supply pipeline. By flipping the movable arm upward and fixing the movable arm on the floor slab, the stability of the support of the connecting arm for the water supply pipeline is ensured. The device has a simple structure, is convenient to manufacture, and is suitable for the construction of water supply pipelines in various environments, improving the construction efficiency.

[0018] 2. In the present utility model, the adjusting arm is installed between the fixed arm and the movable arm through bolts. On the one hand, it plays a role in connecting and fixing the fixed arm and the movable arm, improving the structural stability. On the other hand, the two pressing arms limit the water supply pipeline to ensure the stability of the water supply pipeline during use and prevent the water supply pipeline from shaking.

[0019] 3. In the present utility model, the adjusting arm can be fixed at an appropriate height according to the diameter of the water supply pipeline, and by installing multiple adjusting arms between the fixed arm and the movable arm, the device can support multiple pipelines in layers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0021] Figure 2 is a schematic front view structure diagram of the present utility model in the installed state;

[0022] Figure 3 is a schematic front view structure diagram of the present utility model in the opened state;

[0023] Figure 4 is a schematic front view structure diagram of the present utility model in the state of using multiple pipelines.

[0024] In the figure: 1 fixed arm, 2 movable arm, 3 pin shaft, 41 adjusting arm, 42 bolt, 43 pressing arm, 5 reserved hole, 6 fixing plate, 61 bolt hole, 7 rib plate, 8 connecting arm. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The present utility model will be further described below with reference to the drawings and embodiments.

[0026] Please refer to Figures 1 - 4 , the present utility model provides a technical solution for a suspended water supply pipeline support device:

[0027] Embodiment 1:

[0028] As shown in Figures 1 - 4 Figures 1 - 4 , it includes a fixed arm 1, a movable arm 2, a connecting arm 8 and N groups of pipe positioning mechanisms. The fixed arm 1 and the movable arm 2 are made of channel steel. The fixed arm 1 and the movable arm 2 are symmetrically arranged. A plurality of reserved holes 5 are respectively provided in the fixed arm 1 and the movable arm 2 from top to bottom. Fixed plates 6 are respectively welded on the tops of the fixed arm 1 and the movable arm 2. A plurality of bolt holes are provided in the fixed plates 6. The fixed plates 6 are installed on the floor slab by passing expansion bolts 42 through the bolt holes.

[0029] One end of the connecting arm 8 is fixedly connected to the bottom end of the fixed arm 1, and the other end is hinged to the bottom end of the movable arm 2 through a pin shaft 3, enabling the movable arm 2 to rotate, which is convenient for workers to lift and place the water supply pipe onto the connecting arm 8 and use the connecting arm 8 to support the water supply pipe. After the water supply pipe is stably placed, the movable arm 2 is turned upward and fixed on the floor slab to ensure the stability of the support of the connecting arm 8 for the water supply pipe. This device has a simple structure, is convenient to manufacture, and is suitable for the construction of water supply pipes in various environments, improving the construction efficiency.

[0030] The pipe positioning mechanism includes an adjusting arm 41 and two pressing arms 43. The adjusting arm 41 is slidably arranged between the fixed arm 1 and the movable arm 2 and can be fixed at an appropriate height according to the diameter of the water supply pipe. Through holes are respectively provided at both ends of the adjusting arm 41. A detachable fixing member is arranged between the adjusting arm 41 and the fixed arm 1 or the movable arm 2. The fixing member is a bolt 42 connecting the through hole and the reserved hole 5. The adjusting arm 41 is installed between the fixed arm 1 and the movable arm 2 through the bolt 42, which plays a role in connecting and fixing the fixed arm 1 and the movable arm 2 and improves the stability of the structure.

[0031] The pressing arms 43 are made of steel pipes. The two pressing arms 43 are arranged in a V shape and are welded to the bottom of the adjusting arm 41. The water supply pipe is restricted by the two pressing arms 43 to ensure the stability of the water supply pipe during use and prevent the water supply pipe from shaking.

[0032] During specific use, for a suspended water supply pipe support device of the present utility model, first, a gasket is placed between the left fixed plate 6 and the floor slab, and the expansion bolt 42 is passed through the bolt hole to install the left fixed plate 6 on the floor slab to complete the installation of the fixed arm 1;

[0033] During the construction of the water supply pipe, workers lift and place the water supply pipe onto the connecting arm 8 and use the connecting arm 8 to support the water supply pipe. Then, the movable arm 2 is turned upward, and the adjusting arm 41 is placed between the fixed arm 1 and the movable arm 2. After that, a gasket is placed between the right fixed plate 6 and the floor slab, and the expansion bolt 42 is passed through the bolt hole to install the right fixed plate 6 on the floor slab to fix the movable arm 2;

[0034] Finally, adjust the adjusting arm 41 to an appropriate height, and use bolts 42 to install the adjusting arm 41 between the fixed arm 1 and the movable arm 2. At the same time, two pressing arms 43 restrict the water supply pipe to ensure the stability of the water supply pipe during use and prevent the water supply pipe from shaking.

[0035] Embodiment 2:

[0036] On the basis of Embodiment 1, as Figure 1 shown, a rib plate 7 is welded between the fixing plate 6 and the fixed arm 1 or the movable arm 2.

Claims

1. A suspended water supply pipeline support device, comprising a fixed arm, a movable arm, a connecting arm and N groups of pipeline positioning mechanisms, characterized in that: The fixed arms and the movable arms are symmetrically arranged, and fixing plates are welded to the tops of the fixed arms and the movable arms respectively; One end of the connecting arm is fixedly connected to the bottom end of the fixed arm, and the other end thereof is hinged to the bottom end of the movable arm; The pipe positioning mechanism includes an adjusting arm and two pressing arms. The adjusting arm is slidably arranged between the fixed arm and the movable arm, and a detachable fixing member is arranged between the adjusting arm and the fixed arm or the movable arm; The two pressing arms are arranged in a V shape and are welded to the bottom of the adjusting arm.

2. The suspended water supply pipeline support device according to claim 1, characterized in that: A plurality of bolt holes are formed in the fixing plate.

3. The suspended water supply pipe support device according to claim 1, characterized in that: A rib plate is welded between the fixing plate and the fixed arm or the movable arm.

4. The suspended water supply pipeline support device according to claim 1, characterized in that: A plurality of reserved holes are sequentially formed in the fixed arm and the movable arm from top to bottom respectively.

5. The suspended water supply pipeline support device according to claim 4, characterized in that: Through holes are formed at both ends of the adjusting arm respectively.

6. The suspended water supply pipeline support device according to claim 5, characterized in that: The fixing member is a bolt connecting the through hole and the reserved hole.

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