A prefabricated installation equipment for water pipelines

Abstract

This utility model relates to the field of pipeline installation and discloses a prefabricated installation device for water pipelines, including a support frame, a clamp, and a first sliding block slidably mounted on the support frame. A fixing assembly is provided on the first sliding block, and an adjusting component is installed on the fixing assembly to clamp the clamp by driving a first limiting block via a bidirectional screw, and a limiting component that locks the first sliding block by engaging a limiting groove on the support frame with a second limiting block that is spring-reset. The inner wall of the clamp is also provided with a sealing component consisting of double sealing gaskets. This structural design solves the problems of unstable clamping, difficulty in fine-tuning positioning, and poor sealing in traditional installations. Through the stable clamping of the adjusting component, the convenient locking and adjustment of the limiting component, and the reliable sealing of the double sealing gaskets, it achieves stable and reliable clamping, flexible and convenient adjustment, and superior sealing performance.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation, and in particular to a prefabricated installation device for water pipelines. Background Technology

[0002] As an indispensable infrastructure in the construction, municipal, and industrial sectors, the installation quality of water pipeline systems directly affects the operational safety and efficiency of the entire system. In traditional water pipeline installation, the precise alignment and secure connection of two independent pipes is a crucial step.

[0003] Typically, on-site construction workers need to align the ends of the two pipes to be connected. During this process, simple supports are often used to temporarily fix the pipes in place, such as using wooden blocks or bricks for elevation, or employing ordinary clamps for initial clamping. However, this method has significant drawbacks. First, the stability of these simple supports is poor, and fine-tuning their height and position is extremely inconvenient, making it difficult to achieve precise alignment of the pipe axes. This not only affects the quality of subsequent welding or flange connections but may also create stress concentration points inside the pipes, posing potential safety hazards for future operation.

[0004] Secondly, the entire alignment and temporary fixing process heavily relies on worker experience and manual operation, which is not only labor-intensive but also inefficient. When stable clamping cannot be achieved, the pipe position is prone to slight shifts during subsequent permanent connection work, affecting the sealing performance of the joints. While some existing auxiliary clamps can provide some clamping force, they are often single-function, lacking integrated positioning, fine-tuning, and pre-sealing capabilities. They fail to provide a stable, efficient, and precise installation platform, resulting in inconsistent overall construction quality and a prolonged construction period. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a prefabricated installation device for water pipes, which aims to improve the problems of unstable clamping structure, difficulty in on-site centering and positioning, and lack of integrated adjustment functions in water pipe installation devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water pipeline assembly installation device, including a support frame, clamps, a first sliding block, a fixing assembly, an adjusting component, and a limiting component.

[0007] The fixing assembly is fixed to the first sliding block, and the first sliding block is slidably disposed on the support frame.

[0008] Furthermore, the adjustment component is mounted on the fixing assembly and is used to drive the limiting structure to abut against and clamp the clamp; the limiting component is also mounted on the fixing assembly and cooperates with the support frame to lock or unlock the position of the first sliding block on the support frame.

[0009] Preferably, the fixing assembly includes a first fixing block and a second fixing block; the adjusting component is mounted on the first fixing block; and the limiting component is mounted on the second fixing block.

[0010] Preferably, the adjusting assembly includes a bidirectional lead screw and a first limiting block as the limiting structure; the first limiting block is slidably disposed on the first fixed block and is threadedly connected to the bidirectional lead screw.

[0011] Preferably, the first fixing block is provided with a first slide rail, and the first limiting block slides along the first slide rail.

[0012] Preferably, the outer side of the clamp is provided with a protrusion, and the end of the first limiting block abuts against the protrusion.

[0013] Preferably, the first limiting block and the clamp are fixedly connected by bolts.

[0014] Preferably, the limiting component includes a second limiting block, a second sliding block, and a spring; the second sliding block is slidably disposed within the second fixed block.

[0015] Furthermore, the second limiting block is connected to the second sliding block, and one end of the spring is connected to the second limiting block, while the other end is connected to the second fixing block.

[0016] Preferably, the support frame is provided with a limiting groove and a sliding groove that cooperate with the bottom of the second limiting block.

[0017] Preferably, the bottom of the second limiting block is provided with a protrusion, which is used to selectively engage or slide between the limiting groove and the sliding groove.

[0018] Preferably, the inner wall of the clamp is provided with a sealing assembly consisting of a first sealing gasket and a second sealing gasket.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, a stable and controllable clamping force is applied by an adjustment component driven by a screw, and a secondary locking structure is provided to effectively prevent the pipeline from loosening under pressure or vibration, thus ensuring the long-term stability of the connection.

[0021] 2. In this utility model, the double sealing gasket structure inside the clamp can form two independent sealing barriers on the outer wall of the pipe, which greatly improves the sealing reliability of the pipe interface and effectively eliminates the risk of leakage. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a water pipeline assembly installation device proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the first limiting block of a water pipeline assembly installation device proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the second fixing block of a water pipeline assembly installation device proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the spring section of a water pipe assembly installation device proposed in this utility model.

[0026] Legend:

[0027] 1. Support frame; 2. Clamp; 3. First fixing block; 4. Bolt; 5. Adjustment assembly; 501. Two-way lead screw; 502. First limiting block; 503. First slide rail; 6. First sliding block; 7. Second fixing block; 8. Limiting assembly; 801. Second limiting block; 802. Second sliding block; 803. Spring; 9. Sealing assembly; 901. First sealing gasket; 902. Second sealing gasket. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please refer to Figures 1 to 4 This utility model provides a water pipe assembly installation device, which aims to solve the problems of unstable clamping, poor sealing, and difficulty in fine-tuning the position on site in the existing water pipe installation process.

[0030] like Figure 1As shown, the water pipe assembly installation equipment includes a support frame 1 as an integral base and a clamp 2 for accommodating the pipe. A first sliding block 6 is slidably connected to the upper part of the support frame 1. A fixing assembly consisting of a first fixing block 3 and a second fixing block 7 is fixedly connected to the upper surface of the first sliding block 6. The clamp 2 is also set on the first sliding block 6 and located on one side of the first fixing block 3. An adjustment component 5 for clamping the clamp 2 is installed on the first fixing block 3. A limiting component 8 for locking the first sliding block 6 is installed on the second fixing block 7.

[0031] Specifically, please refer to Figure 1 The adjusting component 5 and the limiting component 8 are respectively installed on the fixing assembly fixed to the first sliding block 6. The fixing assembly consists of the first fixing block 3 and the second fixing block 7. The adjusting component 5 is installed on the first fixing block 3 and the limiting component 8 is installed on the second fixing block 7.

[0032] Please refer to Figure 1 and Figure 2 The adjusting component 5 includes a bidirectional lead screw 501 and a first limiting block 502. A first slide rail 503 is provided on the first fixed block 3 for the first limiting block 502 to slide. The first limiting block 502 is slidably connected in the first slide rail 503. At the same time, the first limiting block 502 is threadedly connected to the bidirectional lead screw 501. By rotating the bidirectional lead screw 501, the first limiting block 502 can be driven to slide along the first slide rail 503. A protrusion is fixedly connected to the outer wall of the clamp 2. The first limiting block 502 slides until its end abuts against the protrusion of the clamp 2 to apply a clamping force to the clamp 2. In order to further enhance the stability of the connection, the first limiting block 502 is fixedly connected to the clamp 2 by bolts 4.

[0033] Please refer to Figure 1 , Figure 3 and Figure 4 The limiting component 8 includes a second limiting block 801, a second sliding block 802, and a spring 803. The second sliding block 802 is slidably disposed inside the second fixed block 7. The second limiting block 801 is fixedly connected to the second sliding block 802. One end of the spring 803 is connected to the second limiting block 801, and the other end is connected to the second fixed block 7. The bottom of the second limiting block 801 passes through the first sliding block 6, and a protrusion is provided at its bottom. The support frame 1 is provided with a limiting groove and a sliding groove that cooperate with the protrusion at the bottom of the second limiting block 801. By sliding the second limiting block 801 downward, the protrusion at its bottom disengages from the limiting groove and enters the sliding groove, thereby releasing the locking of the first sliding block 6 and allowing it to slide freely on the support frame 1.

[0034] Please refer to Figure 1A sealing component 9 is provided on the inner wall of the clamp 2. The sealing component 9 consists of a first sealing gasket 901 and a second sealing gasket 902. When the clamp 2 clamps the pipe, the first sealing gasket 901 and the second sealing gasket 902 are tightly attached to the outer wall of the pipe to form a double sealing structure.

[0035] In a preferred embodiment of the present invention, in order to ensure the smooth movement of the first limiting block 502 during the clamping process, a first slide rail 503 is provided on the first fixing block 3, and the first limiting block 502 is slidably installed in the first slide rail 503.

[0036] As a preferred positioning structure, a protrusion is fixedly connected to the outer wall of the clamp 2. The end of the first limiting block 502 is precisely fitted and abutted against the protrusion under the drive of the bidirectional screw 501, so as to achieve precise positioning of the clamp 2 while applying clamping force.

[0037] To provide more reliable fixation, the first limiting block 502 and the clamp 2 are fixedly connected by bolts 4. This connection serves as a secondary locking of the clamping force of the bidirectional screw 501, greatly enhancing the clamping stability of the equipment under high pressure or vibration conditions in the pipeline.

[0038] In a preferred locking scheme of this utility model, the limiting component 8 is specifically composed of a second limiting block 801, a second sliding block 802 and a spring 803. The second sliding block 802 is slidably installed in the internal cavity of the second fixed block 7. The second limiting block 801 is fixedly connected to the second sliding block 802. The two ends of the spring 803 are respectively connected to the second limiting block 801 and the second fixed block 7 to provide a reset elastic force.

[0039] Furthermore, the bottom of the second limiting block 801 is provided with a protrusion, and the upper surface of the support frame 1 is provided with a corresponding limiting groove and a sliding groove that are interconnected. By pressing down on the second limiting block 801, the protrusion at its bottom can be dislodged from the limiting groove used for locking and enter the sliding groove that does not restrict horizontal movement, thereby realizing the switching between locking and unlocking the first sliding block 6.

[0040] As a preferred sealing solution, a sealing component 9 is fixedly installed on the inner wall of the clamp 2. The sealing component 9 consists of a first sealing gasket 901 and a second sealing gasket 902 arranged side by side along the pipe axis. This double sealing gasket structure design can form two independent sealing rings with the outer wall of the pipe when the clamp 2 is clamped, effectively preventing leakage at the interface.

[0041] Working principle: When water pipes need to be assembled and installed, firstly, the two pipes to be connected are placed in the clamp 2, and the support frame 1 provides support for the overall structure. Then, the double-acting screw 501 in the adjusting component 5 is rotated. Under the transmission action of the double-acting screw 501, the first limiting block 502 slides along the first slide rail 503 on the first fixed block 3 until the first limiting block 502 and the protrusion on the outside of the clamp 2 are precisely fitted and form a limit. Then, the first limiting block 502 and the clamp 2 are fixed for a second time by the bolt 4, which further enhances the clamping stability of the clamp 2 on the pipe. At this time, the sealing component 9 inside the clamp 2, which is composed of the first sealing gasket 901 and the second sealing gasket 902, is tightly fitted to the outer wall of the pipe, forming a double sealing structure, which effectively prevents leakage at the pipe joint.

[0042] If the horizontal position of clamp 2 needs to be adjusted according to the actual site conditions, slide the second limiting block 801 in the limiting component 8 downward. During the sliding process, the second limiting block 801 stretches the spring 803, and at the same time drives the second sliding block 802 to slide synchronously in the second fixed block 7. When the protrusion on the second limiting block 801 slides from the limiting groove in the support frame 1 to the sliding groove, the horizontal movement restriction of the first sliding block 6 is released. At this time, push the first sliding block 6 to make it slide on the support frame 1, which can drive clamp 2 and internal pipe to freely adjust the horizontal position until the actual installation requirements are met. After adjustment, release the second limiting block 801. Under the elastic force of the spring 803, the protrusion at its bottom automatically resets and is locked into the limiting groove, thereby locking the first sliding block 6 back in the current position.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated installation device for water pipes, comprising a support frame (1) and clamps (2), characterized in that, Also includes: The first sliding block (6) is slidably disposed on the support frame (1); A fixing assembly is fixed on the first sliding block (6), and the clamp (2) is disposed on the fixing assembly; Adjustment component (5), which is mounted on the fixing assembly, is used to drive the limiting structure to abut and clamp the clamp (2); and A limiting component (8) is installed on the fixing assembly and cooperates with the support frame (1) to lock or unlock the position of the first sliding block (6) on the support frame (1).

2. The water pipeline prefabricated installation equipment according to claim 1, characterized in that: The fixing assembly includes a first fixing block (3) and a second fixing block (7); the adjusting component (5) is mounted on the first fixing block (3); and the limiting component (8) is mounted on the second fixing block (7).

3. The water pipeline prefabricated installation equipment according to claim 2, characterized in that: The adjustment component (5) includes a bidirectional lead screw (501) and a first limiting block (502) as the limiting structure; the first limiting block (502) is slidably disposed on the first fixed block (3) and is threadedly connected to the bidirectional lead screw (501).

4. The water pipeline prefabricated installation equipment according to claim 3, characterized in that: The first fixed block (3) is provided with a first slide rail (503), and the first limiting block (502) slides along the first slide rail (503).

5. The water pipeline prefabricated installation equipment according to claim 3, characterized in that: The clamp (2) has a protrusion on its outer side, and the end of the first limiting block (502) abuts against the protrusion.

6. The water pipeline prefabricated installation equipment according to claim 3, characterized in that: The first limiting block (502) and the clamp (2) are fixedly connected by bolts (4).

7. The water pipeline prefabricated installation equipment according to claim 2, characterized in that: The limiting component (8) includes a second limiting block (801), a second sliding block (802), and a spring (803); the second sliding block (802) is slidably disposed within the second fixed block (7), the second limiting block (801) is connected to the second sliding block (802), and the spring (803) is connected between the second limiting block (801) and the second fixed block (7).

8. The water pipeline prefabricated installation equipment according to claim 7, characterized in that: The support frame (1) is provided with a limiting groove and a sliding groove that cooperate with the bottom of the second limiting block (801).

9. The water pipeline prefabricated installation equipment according to claim 8, characterized in that: The bottom of the second limiting block (801) is provided with a protrusion, which is used to selectively engage or slide between the limiting groove and the sliding groove.

10. A prefabricated installation device for water pipelines according to claim 1, characterized in that, The inner wall of the clamp (2) is provided with a sealing assembly (9) consisting of a first sealing gasket (901) and a second sealing gasket (902).

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