A pipeline support device for a water and electricity reconstruction project

Abstract

The utility model relates to the technical field of water and electricity reconstruction engineering, and disclose a kind of pipeline support device for water and electricity reconstruction engineering, including substrate: the upper surface of the substrate is fixedly installed with support block, the inside of the support block is provided with movable block, both sides of the movable block are all set with side groove, and the inside of the side groove is inserted with inserting block;The outside of the inserting block is fixedly installed with U-shaped frame one, and the other side of the U-shaped frame one is fixedly connected with U-shaped connecting frame one, and the inside of the U-shaped connecting frame one is inserted with connecting block, and the outer surface of the connecting block is fixedly connected with U-shaped frame two, and the other side of the U-shaped frame two is fixedly installed with U-shaped connecting frame two, and the coinciding place of the connecting block and U-shaped connecting frame one is fixed by bolt.The pipeline support device for water and electricity reconstruction engineering has flexible adjusting capacity in vertical, horizontal and three-dimensional space three dimensions, and can fully adapt to the diversified pipeline installation demand in water and electricity reconstruction engineering.

Description

Technical Field

[0001] This utility model relates to the field of hydropower renovation engineering technology, specifically a pipeline support device for hydropower renovation engineering. Background Technology

[0002] In hydropower renovation projects, pipeline support devices are core components that ensure the stable laying of water pipes, electrical pipes, and other pipelines. Their performance directly affects the installation quality, subsequent operational safety, and ease of maintenance of the pipeline system.

[0003] Chinese Patent CN221004067U discloses a pipe support device for hydropower renovation projects. The technical solution includes a main structure, an adjustment mechanism, and an auxiliary mechanism. The adjustment mechanism is located at the outer end of the main structure, and the auxiliary mechanism is located at the outer end of the adjustment mechanism. The main structure includes a connecting plate, fixing screws, U-shaped support seats, a sleeve rod, a telescopic rod, a spring, and a clamping plate. The fixing screws are fixedly installed on the inner end of the connecting plate, and the U-shaped support seats are fixedly installed on the right end of the connecting plate. This pipe support device for hydropower renovation projects, when supporting cross-shaped pipes, allows for support of one or two horizontal pipes by placing the device in a suitable position. The two U-shaped support seats can support and clamp one or two vertical pipes, and the two clamping plate assemblies can clamp and fix one or two vertical pipes, thus facilitating the support of cross-shaped pipes and improving the practicality of the device.

[0004] However, the above-mentioned device still has obvious limitations in actual use: First, in terms of pipe quantity adaptability, the number of its U-shaped support base and clamping plate assembly is fixed, which can only support 1-2 horizontal pipes and 1-2 vertical pipes. When the water and electricity renovation project requires the laying of 3 or more parallel or intersecting pipes, the device cannot provide enough support units, and multiple sets of devices need to be stacked, resulting in a messy pipe layout and occupying a lot of space. Second, in terms of support stability and adaptability, it clamps the pipes by using springs to drive the clamping plates. After long-term use, the springs are prone to spring force decay due to metal fatigue, resulting in loosening of the pipe clamping. Moreover, the clamping plates are fixed-size rigid structures and cannot be adapted to pipes of different diameters. If the pipe specifications are changed, the entire clamping assembly needs to be replaced, increasing construction costs and operational complexity.

[0005] Therefore, it is necessary to propose a pipeline support device for hydropower renovation projects. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a pipe support device for hydropower renovation projects, which has the advantages of being able to support a large number of pipes and clamp pipes of different diameters, thus solving the problems mentioned in the background technology.

[0007] This utility model provides the following technical solution: a pipe support device for hydropower renovation projects, comprising a base plate: A support block is fixedly installed on the upper surface of the substrate. A movable block is provided inside the support block. Side grooves are provided on both sides of the movable block, and insertion blocks are inserted into the side grooves. A U-shaped frame is fixedly installed on the outer side of the plug-in block. A U-shaped connecting frame is fixedly connected to the other side of the U-shaped frame. A connecting block is inserted into the inside of the U-shaped connecting frame. A U-shaped frame is fixedly connected to the outer surface of the connecting block. A U-shaped connecting frame is fixedly installed on the other side of the U-shaped frame. The overlapping part of the connecting block and the U-shaped connecting frame is fixed by bolts. Bolt fasteners are provided on the U-shaped connecting frame.

[0008] Preferably, telescopic rods are attached to both sides of the movable block, the fixed ends of the telescopic rods are fixedly installed to the sides of the movable block by bolts, and a top plate is fixedly installed at the output end of the telescopic rods, the surface of the top plate abutting against the lower surface of the U-shaped frame II.

[0009] Preferably, both the first U-shaped frame and the second U-shaped frame have a docking groove inside, a docking plate is inserted into the docking groove, a slot is opened on the lower surface of the docking plate, an arc-shaped limiting block is inserted into the slot, and the arc-shaped limiting block is disposed inside the docking groove.

[0010] Preferably, the slot and the arc-shaped limiting block are fixed together by adhesive, and a pad is fixedly installed at the bottom of the inner side of the docking slot.

[0011] Preferably, the upper surface of the movable block is provided with a connecting groove, a connector is inserted into the connecting groove, the connector is fixed to the upper surface of the movable block by bolts, a bearing block is fixedly installed on the upper surface of the connector, and the structure on both sides of the bearing block is the same as the structure on both sides of the movable block.

[0012] Preferably, the support block has an inner groove inside, and the movable block slides in conjunction with the inner groove.

[0013] Preferably, the movable block has several sets of insertion slots 1 at equal intervals, and the support block has several sets of insertion slots 2 at equal intervals, and a U-shaped connector is inserted at the overlap of insertion slot 1 and insertion slot 2.

[0014] Preferably, the second U-shaped frame is provided in several groups, and the structures of the several groups of the second U-shaped frame are consistent.

[0015] Preferably, the supporting block and the movable block are arranged in a cross shape or in parallel.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. This type of pipe support device for hydropower renovation projects has flexible adjustment capabilities in three dimensions: vertical, horizontal, and three-dimensional space. It can fully adapt to the diverse pipe installation needs in hydropower renovation projects. In the vertical direction, the movable block can slide along the inner groove of the support block and be fixed at the overlapping points of the insertion grooves at different heights with the help of U-shaped plug-in parts, easily adjusting the support height to meet the vertical laying distance requirements of the pipes. In the horizontal and extension directions, U-shaped frame one and U-shaped frame two are bolted together through connecting blocks and U-shaped connecting frame one. Several sets of U-shaped frame two can be set up to flexibly expand the support range according to the number of pipes, adapting to straight or multi-segment splicing horizontal laying scenarios. In terms of three-dimensional spatial layout, the bearing block and movable block can be arranged in a cross shape or parallel, and the structure on both sides of the bearing block is consistent with that of the movable block, supporting the three-dimensional intersection or parallel arrangement of pipes, effectively solving the problem that traditional devices cannot cope with complex three-dimensional pipe layouts.

[0017] 2. This type of pipe support device for hydropower renovation projects adopts a modular design and flexible connection method, which significantly improves the convenience of construction and reduces the difficulty of construction. In the assembly process, core components such as U-shaped frame, load-bearing block, and movable block are combined by plug-in and bolt connection, without the need for complex welding or custom processing. Construction personnel can quickly disassemble and adjust according to site requirements, improving construction efficiency. In the pipe adaptation process, by replacing the arc-shaped limit block of different specifications, the support requirements of hydropower pipes of different diameters can be met, without the need for separate customization of the device, thus reducing equipment procurement costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a schematic diagram of the structure of this utility model; Figure 4 This is a schematic diagram of the structure of this utility model; Figure 5 This is a schematic diagram of the structure of this utility model.

[0020] The attached diagram lists the components represented by each number as follows: 1. Substrate; 2. Support block; 210. Movable block; 211. Insertion slot one; 212. Connecting slot; 213. Connector; 214. Side slot; 215. Insertion block; 220. Insertion slot two; 230. Inner slot; 240. U-shaped insert; 3. Bearing block; 4. Telescopic pole; 410. Top plate; 5. U-shaped frame 1; 510. Butt joint plate; 511. Groove; 520. Arc-shaped limiting block; 530. Butt joint groove; 540. Pad block; 550. U-shaped connecting frame 1; 6. U-shaped frame two; 610. Connecting block; 620. U-shaped connecting frame two. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Please see Figure 1-5 A pipe support device for hydropower renovation projects includes a base plate 1: A support block 2 is fixedly installed on the upper surface of the substrate 1. A movable block 210 is provided inside the support block 2. Side grooves 214 are provided on both sides of the movable block 210. Insertion blocks 215 are inserted into the side grooves 214. A U-shaped frame 5 is fixedly installed on the outer side of the plug-in block 215. A U-shaped connecting frame 550 is fixedly connected to the other side of the U-shaped frame 5. A connecting block 610 is plugged into the inside of the U-shaped connecting frame 550. A U-shaped frame 6 is fixedly connected to the outer surface of the connecting block 610. A U-shaped connecting frame 620 is fixedly installed on the other side of the U-shaped frame 6. The overlapping part of the connecting block 610 and the U-shaped connecting frame 550 is fixed by bolts. Bolt fasteners are provided on the U-shaped connecting frame 620. The base plate 1 and the support block 2 constitute the basic support frame of the device. The movable block 210 provides a stable mounting base for the U-shaped frame 5 through the cooperation of the side groove 214 and the plug-in block 215. The plug-in and bolt fixing structure of the U-shaped connecting frame 550 and the connecting block 610 can realize the detachable connection between the U-shaped frame 6 and the U-shaped frame 5. Based on the bolt fixing parts of the U-shaped connecting frame 620, more sets of U-shaped frames 6 can be spliced. Each set of U-shaped frames 6 can independently support one or more pipes, forming a basic unit for multi-pipe support.

[0023] Specifically, a modular framework for supporting multiple pipes is constructed. By increasing or decreasing the number of U-shaped frames, the number of pipe-bearing units of the support device can be directly adjusted to accommodate the simultaneous support of one, two, or more pipes. This avoids the problem that traditional devices can only support a single pipe, and multiple sets of support structures need to be built separately for multiple pipes, thereby reducing the overall space occupied by the device and lowering construction costs.

[0024] like Figure 4 As shown, in this embodiment, telescopic rods 4 are attached to both sides of the movable block 210. The fixed ends of the telescopic rods 4 are fixedly installed to the sides of the movable block 210 by bolts. The output end of the telescopic rods 4 is fixedly installed with a top plate 410. The surface of the top plate 410 abuts against the lower surface of the U-shaped frame 6. When the number of U-shaped frames 26 increases and the number of bearing pipes increases, the overall load-bearing capacity of U-shaped frames 26 will increase accordingly. The telescopic rod 4 maintains a stable position through the bolt connection between the fixed end and the movable block 210. Adjusting the length of the output end makes the top plate 410 tightly abut against the lower surface of U-shaped frames 26, providing vertical upward auxiliary support force for the end of U-shaped frames 26.

[0025] Specifically, it adapts to the load-bearing requirements when supporting multiple pipes, avoids overloading of the U-shaped frame 6 due to the increase in the number of pipes, prevents the bolt connection between the connecting block 610 and the U-shaped connecting frame 550 from loosening and structural deformation, ensures the overall structural stability of the device when multiple pipes are supported at the same time, extends the service life of the device, and avoids the collective sinking or displacement of multiple pipes due to unstable support.

[0026] like Figure 4-5 As shown, both the U-shaped frame 5 and the U-shaped frame 6 in this embodiment have a mating groove 530 inside. A mating plate 510 is inserted into the mating groove 530. A slot 511 is opened on the lower surface of the mating plate 510. An arc-shaped limiting block 520 is inserted into the slot 511. The arc-shaped limiting block 520 is disposed inside the mating groove 530. The docking grooves 530 inside each U-shaped frame 5 and each set of U-shaped frames 6 can be independently fitted with docking plates 510 and arc-shaped limiting blocks 520. The arc-shaped limiting blocks 520 are inserted and positioned with the docking plates 510 through the slots 511. For different quantities and specifications of pipes, arc-shaped limiting blocks 520 of appropriate size can be selected in the corresponding U-shaped frames 6 and U-shaped frames 5 to make the arc-shaped limiting blocks 520 fit the outer wall of a single pipe.

[0027] Specifically, the U-shaped bracket 5 and U-shaped bracket 6 can accurately limit the position of single or multiple pipes, adapt to the independent fixing requirements when supporting a large number of pipes, and prevent the pipes from colliding or squeezing each other; at the same time, by replacing the arc-shaped limit block 520 specification, it can be adapted to water and electricity pipes of different diameters, improving the flexibility and adaptability of supporting multiple specifications and multiple numbers of pipes.

[0028] like Figure 4-5 As shown, in this embodiment, the slot 511 and the arc-shaped limiting block 520 are fixed together by adhesive, and a pad 540 is fixedly installed at the bottom of the inner side of the mating slot 530. In multi-pipe support scenarios, the vibration of the pipes during operation may cause the arc-shaped limiting block 520 to loosen. The adhesive fixing groove 511 and the insertion part of the arc-shaped limiting block 520 can enhance the connection strength between the two and ensure the limiting effect of each set of arc-shaped limiting blocks 520 on the corresponding pipe. The pad 540 at the bottom of the docking groove 530 contacts the lower surface of each pipe to form an independent buffer layer, which absorbs the vibration energy generated by multiple pipes running at the same time.

[0029] Specifically, to avoid the problem of a single pipe shifting due to the loosening of some arc-shaped limiting blocks 520 when supporting multiple pipes, thereby affecting the stability of other pipes, and to ensure the overall regularity of the multi-pipe laying; the independent buffering effect of the pad block 540 can reduce the mutual transmission of vibration between multiple pipes, reduce noise, and at the same time protect the bottom of each pipe from wear and extend the service life of the pipes.

[0030] like Figure 1 and Figure 3 As shown, the upper surface of the movable block 210 in this embodiment has a connecting groove 212, and a connector 213 is inserted into the connecting groove 212. The connector 213 is fixed to the upper surface of the movable block 210 by bolts. A bearing block 3 is fixedly installed on the upper surface of the connector 213. The structure on both sides of the bearing block 3 is the same as the structure on both sides of the movable block 210. Like the movable block 210, the two sides of the support block 3 can be equipped with U-shaped frames 5 and multiple sets of U-shaped frames 6 to form a two- or multi-layer support structure. Each layer of U-shaped frames 6 can independently support a corresponding number of pipes. For example, the lower layer of U-shaped frames 6 supports 2 water pipes, and the upper layer of U-shaped frames 6 supports 3 electrical pipes. The orderly support of multiple pipes is achieved through three-dimensional layering.

[0031] Specifically, it breaks through the spatial limitations of planar multi-pipe support and utilizes a three-dimensional layered layout to accommodate a larger number of pipes, which is especially suitable for scenarios with a large number of pipes in water and electricity renovation; at the same time, each layer of U-shaped frame independently supports pipes, which facilitates the later maintenance of a specific number of pipes on a certain layer without affecting the normal use of pipes on other layers, thus improving the convenience of multi-pipe maintenance.

[0032] like Figure 1 and Figure 2 As shown, the support block 2 in this embodiment has an inner groove 230 inside, and the movable block 210 slides in the inner groove 230. The movable block 210 can slide along the inner groove 230 to adjust its vertical height, thereby changing the support height.

[0033] Specifically, the combination of the two can meet the support requirements of different heights, and the height can be adjusted according to the actual situation to achieve the desired support effect.

[0034] like Figure 1 and Figure 2 As shown, in this embodiment, the movable block 210 is provided with several sets of first insertion slots 211 at equal intervals, and the support block 2 is provided with several sets of second insertion slots 220 at equal intervals. U-shaped connectors 240 are inserted at the overlapping points of the first insertion slot 211 and the second insertion slot 220. After the movable block 210 moves the U-shaped frame 26 to the target height to accommodate multiple pipe supports, the U-shaped connector 240 is inserted into the overlapping connector slot 1 211 and connector slot 220 to lock the position of the movable block 210 and prevent the movable block 210 from sliding down the inner groove 230 due to bearing the weight of multiple U-shaped frames 26 and corresponding pipes.

[0035] Specifically, it ensures stability when supported by multiple pipelines, and guarantees the safety and reliability of the multi-pipeline system.

[0036] like Figure 4 As shown, in this embodiment, several sets of U-shaped frames 6 are provided, and the structures of these sets of U-shaped frames 6 are identical. Based on the consistent structural design of U-shaped frame 26, multiple sets of U-shaped frames 26 can be continuously spliced ​​by inserting and cooperating with the connecting block 610 of the subsequent U-shaped frame 26 through the U-shaped connecting frame 2620. For a large number of parallel pipelines, each set of U-shaped frame 26 can serve as an independent support point to provide support for the pipeline at the corresponding position.

[0037] Specifically, it adapts to the support requirements of a large number of long pipelines, and the unified structure of multiple sets of U-shaped brackets facilitates bulk procurement and rapid assembly, reducing construction time and improving the construction efficiency of laying multiple pipelines.

[0038] like Figure 1 As shown, in this embodiment, the supporting block 3 and the movable block 210 are arranged in a cross shape or parallel to each other. When the bearing block 3 and the movable block 210 are set in parallel, the U-shaped frames 6 on both sides can be arranged in the same direction to accommodate multiple pipes to be laid in parallel. When they are set in a cross shape, the U-shaped frames 6 on both sides of the bearing block 3 and the U-shaped frames 6 on both sides of the movable block 210 are perpendicular to each other to accommodate multiple pipes to be laid in a cross shape. Each set of U-shaped frames 6 can independently support the corresponding number of pipes.

[0039] Specifically, it flexibly adapts to the layout requirements of multiple parallel or intersecting pipes, eliminating the need for additional cross support structures and simplifying the construction process for complex multi-pipe layouts.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe support device for hydropower renovation projects, comprising a base plate (1), characterized in that: A support block (2) is fixedly installed on the upper surface of the substrate (1). A movable block (210) is provided inside the support block (2). Side grooves (214) are provided on both sides of the movable block (210). A plug-in block (215) is inserted into the side groove (214). A U-shaped frame (5) is fixedly installed on the outer side of the plug-in block (215). A U-shaped connecting frame (550) is fixedly connected to the other side of the U-shaped frame (5). A connecting block (610) is plugged into the inside of the U-shaped connecting frame (550). A U-shaped frame (6) is fixedly connected to the outer surface of the connecting block (610). A U-shaped connecting frame (620) is fixedly installed on the other side of the U-shaped frame (6). The overlapping part of the connecting block (610) and the U-shaped connecting frame (550) is fixed by bolts. A bolt fastener is provided on the U-shaped connecting frame (620).

2. The pipe support device for hydropower renovation projects according to claim 1, characterized in that: Both sides of the movable block (210) are fitted with telescopic rods (4). The fixed end of the telescopic rod (4) is fixedly installed to the side of the movable block (210) by bolts. The output end of the telescopic rod (4) is fixedly installed with a top plate (410). The surface of the top plate (410) abuts against the lower surface of the U-shaped frame (6).

3. The pipe support device for hydropower renovation projects according to claim 1, characterized in that: Both the first U-shaped frame (5) and the second U-shaped frame (6) have a docking groove (530) inside. A docking plate (510) is inserted into the docking groove (530). A slot (511) is opened on the lower surface of the docking plate (510). An arc-shaped limiting block (520) is inserted into the slot (511). The arc-shaped limiting block (520) is located inside the docking groove (530).

4. A pipe support device for hydropower renovation projects according to claim 3, characterized in that: The slot (511) and the arc-shaped limiting block (520) are fixed by adhesive, and a pad (540) is fixedly installed at the bottom of the inner side of the docking slot (530).

5. A pipe support device for hydropower renovation projects according to claim 1, characterized in that: The upper surface of the movable block (210) is provided with a connecting groove (212), and a connector (213) is inserted into the connecting groove (212). The connector (213) is fixed to the upper surface of the movable block (210) by bolts. A bearing block (3) is fixedly installed on the upper surface of the connector (213). The structure on both sides of the bearing block (3) is the same as the structure on both sides of the movable block (210).

6. A pipe support device for hydropower renovation projects according to claim 1, characterized in that: The support block (2) has an inner groove (230) inside, and the movable block (210) slides in conjunction with the inner groove (230).

7. A pipe support device for hydropower renovation projects according to claim 1, characterized in that: The movable block (210) has several sets of insertion slots (211) at equal intervals, and the support block (2) has several sets of insertion slots (220) at equal intervals. A U-shaped connector (240) is inserted at the overlap of the insertion slots (211) and the insertion slots (220).

8. A pipe support device for hydropower renovation projects according to claim 1, characterized in that: The U-shaped frame 2 (6) is provided in several groups, and the structures of the several groups of U-shaped frame 2 (6) are consistent.

9. A pipe support device for hydropower renovation projects according to claim 5, characterized in that: The supporting block (3) and the movable block (210) are arranged in a cross shape or in parallel.

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