A pipeline fixing device convenient to install for water conservancy construction

Abstract

The utility model discloses a water conservancy construction is convenient to install's pipeline fixing device, water conservancy construction is convenient to install's pipeline fixing device by bottom plate, pipe hoop subassembly, benchmark subassembly and adjustable base constitute. Bottom plate is as the foundation, and adjustable base is fixed on the top, and the pipe hoop subassembly is set up for fixed pipeline on the top of adjustable base. Its adjustable base is equipped with the lug between lower cross seat and upper cross seat, and is passed into the screw rod and is equipped with a plurality of nut, can adjust the interval of both to adapt the pipeline attitude. The pipe hoop subassembly is locked by fastening bolt by lower half ring and upper half ring, and is convenient to install and dismount. The L shape vertical rod of benchmark subassembly is inserted in the right side of bottom plate, and the top end is equipped with horizontal laser transmitter, and emits the laser that is parallel with the pipe hoop axis, and assists pipeline horizontal installation. The device structure is reasonable, and the operation is simple, can quickly adapt to different attitude pipeline and guarantee installation levelness, effectively improves water conservancy construction pipeline installation efficiency and quality, guarantees construction safety and pipeline stable operation.

Description

Technical Field

[0001] This utility model relates to the technical field of water conservancy pipeline fixing equipment, specifically to a pipeline fixing device that is easy to install for water conservancy construction. Background Technology

[0002] In the field of water conservancy construction, the installation and fixation of pipelines is a crucial step, as its installation quality directly affects the operational efficiency and safety of the entire water conservancy project. Previously, simple supports were commonly used to secure pipelines. These supports are structurally limited, mostly fixed in size and shape, and cannot be flexibly adjusted to accommodate the varying postures of the pipelines during actual construction. For example, when encountering inclined or angled pipelines, traditional supports struggle to provide stable and suitable support, leading to problems such as swaying and displacement after installation. This affects the normal use of the pipelines and may even cause serious consequences such as pipeline rupture and leakage.

[0003] Moreover, traditional pipe fixing methods are cumbersome to operate during installation. Installation often requires multiple people working together, using various tools for repeated measurements and adjustments to ensure the pipe reaches the correct installation position and level. This not only consumes a significant amount of manpower and time, reducing construction efficiency, but is also prone to insufficient installation accuracy due to human error. Furthermore, the lack of effective benchmarks is a major drawback of traditional fixing methods. During installation, construction workers mainly rely on experience and simple measuring tools to determine if the pipe is level, making it difficult to achieve high-precision horizontal installation. Especially in water conservancy projects with high requirements for pipe installation levelness, this traditional method cannot meet construction needs, potentially leading to quality problems in subsequent projects, increased maintenance costs, and safety hazards. Therefore, those skilled in the art propose a pipe fixing device that is easy to install, adaptable to different pipe orientations, and ensures installation levelness. Utility Model Content

[0004] The purpose of this utility model is to provide a technical solution for an easy-to-install pipe fixing device for water conservancy construction, in order to overcome the shortcomings mentioned in the background art. To address the drawbacks and defects of the background art, this technical solution includes the following: a base plate, two sets of adjustable bases fixedly connected to the top of the base plate, pipe clamp assemblies fixed to the top of each adjustable base, and a reference assembly inserted into the right side wall of the base plate; Each of the pipe clamp assemblies includes a lower half ring and an upper half ring, as well as fastening bolts that are inserted and locked into the left and right ends of the lower half ring and the upper half ring. The reference assembly includes an L-shaped pole and a horizontal laser emitter fixed to the top end of the L-shaped pole, wherein the visible laser emitted by the horizontal laser emitter is parallel to the axes of the lower and upper half rings. The adjustable base includes a lower cross seat, an upper cross seat located above the lower cross seat, and four protrusions fixed at diagonal positions on the lower and upper cross seats. A screw rod passes through each of the protrusions, which are close to each other. A third nut, a second nut, and a first nut are screwed onto the outer threaded section of the screw rod, respectively. The third nut and the top of the screw rod clamp the protrusion at the diagonal position of the upper cross seat, and the second nut and the first nut clamp the protrusion at the diagonal position of the lower cross seat.

[0005] As a preferred embodiment of this utility model, the bottom surface of the lower half ring is fixedly connected to the top surface of the upper cross seat.

[0006] As a preferred embodiment of this utility model, the bottom surface of the lower cross seat is fixedly connected to the top surface of the base plate.

[0007] As a preferred embodiment of this utility model, a gasket is provided between the top end of the screw and the third nut, and between the second nut and the first nut.

[0008] As a preferred embodiment of this utility model: the protrusions are arranged diagonally to each other, and the function of the third nut, the second nut and the first nut is to adjust the position of the three on the threaded section of the screw to realize the vertical distance between the lower cross seat and the upper cross seat, so as to adapt to the posture of the pipe when fixing the pipe.

[0009] As a preferred embodiment of this utility model: the right end face of the base plate is provided with a slot for inserting the bottom end of the L-shaped upright.

[0010] As a preferred embodiment of this utility model, a handle is fixedly connected to the right side wall of the L-shaped upright.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: In this easy-to-install pipe fixing device for hydraulic construction, the adjustable base, through the cooperation of the lower and upper cross seats, uses screws and multiple nuts to adjust the vertical distance between them, flexibly adapting to pipes of different postures and enhancing the device's applicability. The pipe clamp assembly consists of a lower half-ring and an upper half-ring locked together by fastening bolts, featuring a simple structure, convenient installation and disassembly, and rapid pipe fixing, improving construction efficiency. The horizontal laser emitter of the reference assembly emits a laser parallel to the pipe clamp axis, providing a horizontal reference for pipe installation, assisting construction personnel in accurately adjusting the pipe position, ensuring installation levelness, and improving project quality. The fixed connections between the base plate and the adjustable base, and between the adjustable base and the pipe clamp assembly, are robust, ensuring the overall structural stability of the device. This allows for reliable pipe fixing in complex hydraulic construction environments, reducing pipe swaying and displacement, and ensuring construction safety and long-term stable pipeline operation. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of the overall structure of the pipe fixing support; Figure 2 This is a schematic diagram of a fixed pipe clamp. Figure 3 This is an exploded view of the fixed pipe clamp; Figure 4 This is a schematic diagram of an adjustable base; Figure 5 This is a schematic diagram of the base assembly.

[0014] Explanation of reference numerals in the attached figures: 1. Base plate; 2. Pipe clamp assembly; 2-1. Lower half ring; 2-2. Fastening bolt; 2-3. Upper half ring; 3. Reference assembly; 3-1. L-shaped upright; 3-2. Handle; 3-3. Horizontal laser emitter; 4. Adjustable base; 4-1. Lower cross seat; 4-2. Protrusion; 4-3. First nut; 4-4. Second nut; 4-5. Screw; 4-6. Upper cross seat; 4-7. Third nut; 5. Slot. Detailed Implementation

[0015] To provide a clearer explanation and illustration of the technical solution and implementation of this utility model, several preferred specific embodiments for implementing the technical solution of this utility model are described below. The following description is merely exemplary and not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these drawings, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically illustrate the concept and principle of the embodiments of this disclosure and do not necessarily show the specific dimensions and proportions of the various embodiments of this disclosure. The technical solution of this utility model will be clearly and completely described below in conjunction with embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model.

[0016] Example 1: A pipe fixing device for easy installation in water conservancy construction. A base plate 1 is placed horizontally on the construction site, with two sets of adjustable bases 4 fixedly connected to its top. The bottom surface of the lower cross seat 4-1 of the adjustable base 4 is welded to the top surface of the base plate 1. A pipe clamp assembly 2 is fixed to the top of the upper cross seat 4-6 of the adjustable base 4. The bottom surface of the lower half-ring 2-1 of the pipe clamp assembly 2 is fixed to the top surface of the upper cross seat 4-6 by bolts. The pipe clamp assembly 2 consists of a lower half-ring 2-1 and an upper half-ring 2-3. Fastening bolts 2-2 are inserted into the left and right ends of the lower half-ring 2-1 and the upper half-ring 2-3 and locked in place. A slot 5 is opened on the right end face of the base plate 1. The bottom end of an L-shaped upright 3-1 is inserted into the slot 5. A horizontal laser emitter 3-3 is fixed to the top end of the L-shaped upright 3-1. The visible laser emitted by the horizontal laser emitter 3-3 is parallel to the axis of the lower half-ring 2-1 and the upper half-ring 2-3. A handle 3-2 is fixedly connected to the right side wall of the L-shaped upright 3-1. In the adjustable base 4, there are four protrusions 4-2 at diagonal positions of the lower cross seat 4-1 and the upper cross seat 4-6. A screw 4-5 passes through the protrusions 4-2 close to each other. Washers are placed between the top end of the screw 4-5 and the third nut 4-7, and between the second nut 4-4 and the first nut 4-3. The third nut 4-7 and the top end of the screw 4-5 clamp the protrusions 4-2 at diagonal positions of the upper cross seat 4-6, and the second nut 4-4 and the first nut 4-3 clamp the protrusions 4-2 at diagonal positions of the lower cross seat 4-1. By adjusting the positions of the three, the vertical distance between the lower cross seat 4-1 and the upper cross seat 4-6 can be adjusted to adapt to the posture of the pipe.

[0017] Example 2: A pipe fixing device for easy installation in water conservancy construction. During installation, the base plate 1 is first placed in the predetermined construction position, and two sets of adjustable bases 4 are welded to the top of the base plate 1. The lower half ring 2-1 of the pipe clamp assembly 2 is fixed to the top of the upper cross seat 4-6 with bolts. The L-shaped upright 3-1 is inserted into the slot 5 on the right end face of the base plate 1, and the position is adjusted by the handle 3-2. For the adjustable base 4, a screw 4-5 is inserted between the protrusions 4-2 at the diagonal positions of the lower cross seat 4-1 and the upper cross seat 4-6. A washer is placed between the top of the screw 4-5 and the third nut 4-7, and between the second nut 4-4 and the first nut 4-3. The nuts are tightened so that the third nut 4-7 and the top of the screw 4-5 clamp the diagonal protrusion 4-2 of the upper cross seat 4-6, and the second nut 4-4 and the first nut 4-3 clamp the diagonal protrusion 4-2 of the lower cross seat 4-1. The distance between the lower cross seat 4-1 and the upper cross seat 4-6 is changed according to the pipe's orientation. Then, the pipe is placed into the lower half-ring 2-1, the upper half-ring 2-3 is placed on top, and the fastening bolt 2-2 is inserted and tightened. The pipe is then leveled using a laser emitted by the horizontal laser emitter 3-3, parallel to the pipe clamp axis.

[0018] Example 3: A pipe fixing device for easy installation in water conservancy construction. In use, place and fix the base plate 1, and weld the lower cross seat 4-1 of the adjustable base 4 to the top of the base plate 1. Install the pipe clamp assembly 2, fix the lower half-ring 2-1 to the upper cross seat 4-6, insert the L-shaped upright 3-1 into the right slot 5 of the base plate 1, and turn on the horizontal laser emitter 3-3 to check the laser direction. Insert the screw 4-5 between the diagonal protrusions 4-2 of the lower cross seat 4-1 and the upper cross seat 4-6 in the adjustable base 4. After placing the shims, tighten the third nut 4-7, the second nut 4-4, and the first nut 4-3 so that the third nut 4-7 and the top of the screw 4-5 clamp the diagonal protrusion 4-2 of the upper cross seat 4-6, and the second nut 4-4 and the first nut 4-3 clamp the diagonal protrusion 4-2 of the lower cross seat 4-1. Adjust the nut positions according to the pipe orientation to change the spacing. Insert the pipe into the lower half ring 2-1, cover it with the upper half ring 2-3 and lock it with the fastening bolt 2-2. The laser emitted by the horizontal laser emitter 3-3 helps to ensure that the pipe is installed horizontally.

[0019] Based on the above, the workflow of this technical solution is described as follows: The base plate 1 is placed horizontally at the predetermined position for hydraulic construction and fixed in place to ensure stability and prevent shaking. Next, the adjustable base 4 is installed, and the bottom surface of the lower cross seat 4-1 of the adjustable base 4 is fixedly connected to the top surface of the base plate 1 by welding or other suitable methods. Then, the pipe clamp assembly 2 is installed, and the bottom surface of the lower half-ring 2-1 of the pipe clamp assembly 2 is fixedly connected to the top surface of the upper cross seat 4-6 of the adjustable base 4 by bolts or other methods. Finally, the reference assembly 3 is installed, with an opening on the right end face of the base plate 1 for inserting the bottom end of the L-shaped upright 3-1. Insert the bottom end of the L-shaped upright 3-1 into slot 5. The top end of the L-shaped upright 3-1 is fixedly connected to the horizontal laser emitter 3-3, and the horizontal laser emitter 3-3 is turned on to emit visible laser light parallel to the axes of the lower half-ring 2-1 and the upper half-ring 2-3. Simultaneously, the handle 3-2 fixedly connected to the right side wall of the L-shaped upright 3-1 allows for easy position adjustment. Regarding the adjustment of the adjustable base 4, four protrusions 4-2 are located diagonally opposite each other on the lower cross seat 4-1 and upper cross seat 4-6 of the adjustable base 4. These protrusions 4-2 are close together and penetrate each other. There is a screw 4-5, and washers are placed between the top end of screw 4-5 and the third nut 4-7, and between the second nut 4-4 and the first nut 4-3. The top ends of the third nut 4-7 and screw 4-5 clamp the protrusion 4-2 at the diagonal position of the upper cross seat 4-6. The second nut 4-4 and the first nut 4-3 clamp the protrusion 4-2 at the diagonal position of the lower cross seat 4-1. At this time, according to the actual pipe posture that needs to be fixed, the positions of the third nut 4-7, the second nut 4-4, and the first nut 4-3 on the threaded section of screw 4-5 are adjusted to change the lower cross seat 4-1 and the upper cross seat. The vertical spacing between seats 4-6 allows the pipe clamp assembly 2 to adapt to the pipe's posture. After the above adjustments are completed, place the pipe to be fixed inside the lower half ring 2-1 of the pipe clamp assembly 2, then cover it with the upper half ring 2-3, insert the fastening bolts 2-2 into the left and right ends of the lower half ring 2-1 and the upper half ring 2-3 and tighten them to secure the pipe. Throughout the process, the laser emitted by the horizontal laser emitter 3-3 can be used to help determine whether the pipe is in a suitable horizontal position. If it is not horizontal, the position of the nut on the adjustable base 4 or the position of the pipe can be further fine-tuned until the construction requirements are met.

[0020] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pipe fixing device for water conservancy construction, which is easy to install, comprising a bottom plate (1), characterized in that: Two adjustable bases (4) are fixedly connected to the top of the base plate (1). Each adjustable base (4) is fixed with a pipe clamp assembly (2). A reference assembly (3) is inserted into the right side wall of the base plate (1). Each of the pipe clamp assemblies (2) includes a lower half ring (2-1) and an upper half ring (2-3), as well as fastening bolts (2-2) that are inserted and locked into the left and right ends of the lower half ring (2-1) and the upper half ring (2-3). The reference component (3) includes an L-shaped pole (3-1) and a horizontal laser emitter (3-3) fixed to the top end of the L-shaped pole (3-1), wherein the visible laser emitted by the horizontal laser emitter (3-3) is parallel to the axis of the lower half ring (2-1) and the upper half ring (2-3); The adjustable base (4) includes a lower cross seat (4-1), an upper cross seat (4-6) located above the lower cross seat (4-1), and four protrusions (4-2) fixed at diagonal positions of the lower cross seat (4-1) and the upper cross seat (4-6). A screw (4-5) passes through each of the protrusions (4-2) close to each other. A third nut (4-7), a second nut (4-4), and a first nut (4-3) are screwed onto the outer threaded section of the screw (4-5). The top of the third nut (4-7) and the screw (4-5) clamp the protrusion (4-2) at the diagonal position of the upper cross seat (4-6), and the second nut (4-4) and the first nut (4-3) clamp the protrusion (4-2) at the diagonal position of the lower cross seat (4-1).

2. A pipe fixing device for water works construction according to claim 1, characterized in that: The bottom surface of the lower half ring (2-1) is fixedly connected to the top surface of the upper cross seat (4-6).

3. A pipe fixing device for water works construction according to claim 1, characterized in that: The bottom surface of the lower cross seat (4-1) is fixedly connected to the top surface of the base plate (1).

4. A pipe fixing device for water works construction according to claim 1, characterized in that: Gaskets are provided between the top end of the screw (4-5) and the third nut (4-7), as well as between the second nut (4-4) and the first nut (4-3).

5. A pipe fixing device for water works construction according to claim 1, characterized in that: The protrusions (4-2) are arranged diagonally to each other, and the function of the third nut (4-7), the second nut (4-4) and the first nut (4-3) is to adjust the position of the three on the threaded section of the screw (4-5) to realize the vertical distance between the lower cross seat (4-1) and the upper cross seat (4-6), so as to adapt to the posture of the pipe when fixing the pipe.

6. A pipe fixing device for water works construction according to claim 1, characterized in that: The bottom plate (1) has a slot (5) on its right end face for inserting the bottom end of the L-shaped upright (3-1).

7. A pipe fixing device for easy installation in water conservancy construction according to claim 1, characterized in that: A handle (3-2) is fixedly connected to the right side wall of the L-shaped upright (3-1).

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