Construction structure for flush butt joint of water pipes

Abstract

The utility model discloses a water pipe flush butt joint construction structure which comprises an upper supporting petal and a lower supporting petal which are used for supporting a water pipe A and a water pipe B and then adjusting the water pipe A and the water pipe B. The lower supporting section supports the lower portion face of the water conveying pipe A, the clamping blocks are clamped into the height clamping grooves to support the two ends of the supporting plate, the upper supporting section supports the upper portion face of the water conveying pipe A, muck is poured into the balance weight hopper for balance weight, the muck in the balance weight hopper overcomes the elastic force of the elastic piece, and butt joint construction is conducted after the water conveying pipe A is adjusted to be flush with the water conveying pipe B; when the water delivery pipe A and the water delivery pipe B are welded and communicated, the water delivery pipe A can be kept in a stable state through the downward gravity of the residue soil balance weight in the balance weight hopper, and the problem that in the prior art, the flush butt joint construction stability of the water delivery pipes cannot be guaranteed is solved.

Description

Technical Field

[0001] This utility model relates to a construction structure for flush connection of water supply pipes, belonging to the field of water conservancy construction technology. Background Technology

[0002] When using water pipes for water supply construction, the ends of the pipe sections must be in a horizontal position before fusion welding. When two sections of water pipes are on an uneven construction site, the pipes must be adjusted to be level using tooling.

[0003] The existing technology for adjusting the alignment of water supply pipes is described in Chinese Patent Publication No. CN222327199U. Although the two joints can be adjusted to be aligned on the auxiliary lifting platform, the downward movement mainly relies on the weight of the water supply pipe itself. During the alignment and connection construction, there is a possibility of lifting, which cannot guarantee the stability of the alignment and connection construction of the water supply pipe. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a construction structure for flush connection of water supply pipes.

[0005] This utility model is achieved through the following technical solution.

[0006] This utility model provides a flush connection construction structure for water supply pipes, comprising:

[0007] The upper and lower support flaps are used for adjusting the support of water pipes A and B.

[0008] It also includes a mounting arch that provides the installation foundation. The mounting arch has a rectangular through hole, and the upper support petals can slide through the rectangular through hole of the mounting arch via a square column. The top of the square column has a counterweight hopper, which contains slag for counterweighting.

[0009] The square column and the counterweight hopper are detachably and fixedly connected.

[0010] The lower support flap is fixed with an elastic element that can be elastically deformed, and the elastic element is fixed on the support plate; the mounting arch has sliding grooves on both sides, and the two ends of the support plate can be slidably installed in the sliding grooves on both sides of the mounting arch.

[0011] The mounting arch on the side of the slide is provided with height slots. There are multiple height slots spaced apart. Each height slot is fitted with a locking block, which supports the two ends of the support plate at the corresponding height of the slide on both sides of the mounting arch.

[0012] The support plate has steps at both ends for anti-detachment and limiting.

[0013] The elastic element is a spring or an elastic rubber block.

[0014] The beneficial effects of this utility model are as follows: the lower support petal supports the lower surface of the water pipe A, the locking block is inserted into the height locking groove to support both ends of the support plate, the upper support petal supports the upper surface of the water pipe A, and slag is poured into the counterweight hopper for counterweighting. The slag in the counterweight hopper overcomes the elastic force of the elastic element and adjusts the water pipe A to be flush with the water pipe B before docking construction. When the water pipe A and the water pipe B are welded together, the water pipe A can maintain a stable state through the downward gravity of the slag counterweight in the counterweight hopper, which solves the problem that the existing technology cannot guarantee the stability of the flush docking construction of the water pipes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model before construction;

[0016] Figure 2 This is a schematic diagram of the structural state of this utility model during construction;

[0017] In the diagram: 1-Upper support petal; 2-Lower support petal; 21-Elastic element; 11-Water supply pipe A; 12-Water supply pipe B; 3-Installation arch frame; 4-Square column; 41-Counterweight hopper; 5-Support plate; 31-Slide groove; 32-Height slot; 33-Card block. Detailed Implementation

[0018] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0019] like Figures 1 to 2 As shown.

[0020] This application discloses a flush-joint construction structure for water supply pipes, comprising:

[0021] For the upper support petals 1 and lower support petals 2 that clamp and support the water pipe A11, adjust the upper support petals 1 and lower support petals 2 to make the water pipe A11 flush with the water pipe B12 before connecting them. If the water pipe B12 is not buried, the water pipe B12 also needs to be clamped and supported by the upper support petals 1 and lower support petals 2 before adjustment.

[0022] It also includes an installation arch 3 that provides the installation foundation. The installation arch 3 has a rectangular through hole, and the upper support petal 1 can slide through the rectangular through hole of the installation arch 3 via a square column 4. A counterweight hopper 41 is detachably fixed to the top of the square column 4. The counterweight hopper 41 contains slag for counterweighting, and the slag is obtained on site.

[0023] The lower support petal 2 is bonded and fixed with a spring or elastic rubber block, forming an elastically deformable element 21, which is fixed to the support plate 5. The mounting arch 3 has sliding grooves 31 on both sides, and the two ends of the support plate 5 are slidably installed within these grooves. The mounting arch 3 has height slots 32 on its sides, with multiple slots spaced apart. Each height slot 32 has a locking block 33, which supports the two ends of the support plate 5 at the corresponding heights of the sliding grooves 31 on both sides of the mounting arch 3. The support plate 5 has steps at both ends for anti-detachment and limiting.

[0024] Water pipe B12 is already buried, and only water pipe A11 needs adjustment. The two ends of the support plate 5 slide in the grooves 31 on both sides of the mounting arch 3, so that the lower support petal 2 supports the lower surface of water pipe A11. The locking block 33 is locked into the height locking groove 32 to support the two ends of the support plate 5, and the upper support petal 1 supports the upper surface of water pipe A11. Slag is poured into the counterweight hopper 41 for counterweighting. The slag in the counterweight hopper 41 overcomes the elastic force of the elastic element 21, and adjusts water pipe A11 to be flush with water pipe B12 before docking construction. When water pipe A11 and water pipe B12 are welded together, water pipe A11 can maintain a stable state through the downward gravity of the slag in the counterweight hopper 41, which solves the problem that the existing technology cannot guarantee the stability of the flush docking construction of water pipes.

[0025] If water pipe B12 is not buried, adjust water pipe B12 using the same principle as water pipe A11.

[0026] Pouring slag into the counterweight hopper 41 for counterweighting can also increase the weight and stabilize the arch frame 3.

Claims

1. A flush-joint construction structure for water supply pipes, characterized in that, include: The upper support flap (1) and lower support flap (2) are used for adjusting the support of water pipe A (11) and water pipe B (12); It also includes an installation arch (3) that provides the installation foundation. The installation arch (3) has a rectangular through hole. The upper support petal (1) can slide through the rectangular through hole of the installation arch (3) via a square column (4). The square column (4) has a counterweight hopper (41) at the top, which contains slag for counterweighting. The lower support petal (2) is fixed with an elastic element (21) that can be elastically deformed, and the elastic element (21) is fixed on the support plate (5); the mounting arch (3) is provided with sliding grooves (31) on both sides, and the two ends of the support plate (5) can be slidably installed in the sliding grooves (31) on both sides of the mounting arch (3).

2. The flush connection construction structure for water supply pipes as described in claim 1, characterized in that: The square column (4) and the counterweight hopper (41) are detachably and fixedly connected.

3. The flush connection construction structure for water supply pipes as described in claim 1, characterized in that: The mounting arch (3) on the side of the slide (31) is provided with a height slot (32). The height slot (32) is a plurality of spaced-apart slots. The height slot (32) is fitted with a locking block (33). The locking block (33) supports the two ends of the support plate (5) at the corresponding height of the slide (31) on both sides of the mounting arch (3).

4. The flush connection construction structure for water supply pipes as described in claim 1, characterized in that: The support plate (5) has steps at both ends for preventing detachment and limiting movement.

5. The flush connection construction structure for water supply pipes as described in claim 1, characterized in that: The elastic element (21) is a spring or an elastic rubber block.

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