Modular adjustable power duct tube pillow

Abstract

The application discloses a modular adjustable power pipeline pillow, which comprises a left upper pillow block, a right upper pillow block, a left lower pillow block and a right lower pillow block, transverse prefabricated assembling blocks are connected between the left upper pillow block and the right upper pillow block and between the left lower pillow block and the right lower pillow block, longitudinal prefabricated assembling blocks are connected between the left upper pillow block and the left lower pillow block and between the right upper pillow block and the right lower pillow block, pillow block placing grooves in the left upper pillow block, the right upper pillow block, the left lower pillow block and the right lower pillow block and assembling block placing grooves in the prefabricated assembling blocks jointly form pipeline placing hole positions, assembling clamping grooves are arranged at two ends of the left upper pillow block, the right upper pillow block, the left lower pillow block and the right lower pillow block, and assembling clamping heads matched with the assembling clamping grooves are arranged at two ends of the prefabricated assembling blocks. The application has the beneficial effects of dynamic adjustment function, quick assembling characteristic and multi-dimensional expansion capability.

Description

Technical Field

[0001] This application belongs to the field of power pipeline installation technology, specifically relating to a modular adjustable power pipeline sleeper. Background Technology

[0002] In the field of power pipeline laying, pipe supports, as the core component for pipeline support, directly affect project efficiency and subsequent maintenance costs due to their functional stability and ease of construction. Traditional power pipeline pipe supports are mostly made of cast concrete or integrally molded plastic, which has the following significant drawbacks:

[0003] Fixed size issue: Traditional pipe supports are designed with a fixed inner diameter, and corresponding specifications need to be prefabricated according to the outer diameter of the pipe. This results in the need to stock multiple models of pipe supports in the project, which not only increases the storage and management costs, but also makes it difficult to cope with the needs of non-standard pipes or temporary design changes.

[0004] Insufficient scalability: Conventional pipe supports lack modular interface design, making it impossible to achieve flexible combinations in multiple dimensions (stacked vertically, extended horizontally), which makes it difficult to adapt to complex pipeline routes or space-constrained scenarios, thus restricting the overall layout optimization of the pipeline system.

[0005] Structural stability defects: Some split pipe supports use simple snap-fit ​​connections and lack a reliable locking mechanism. They are prone to loosening under long-term pipe vibration or external loads, posing a safety hazard. Utility Model Content

[0006] The purpose of this application is to provide a modular adjustable power pipeline support that combines dynamic adjustment capability, rapid assembly characteristics, and multi-dimensional expansion performance, so as to break through the bottleneck of traditional technology and adapt to the needs of efficient construction and intelligent operation and maintenance of modern power engineering.

[0007] The objective of this application is achieved through the following technical solution:

[0008] A modular adjustable power conduit sleeper includes an upper left sleeper block, an upper right sleeper block, a lower left sleeper block, and a lower right sleeper block. Laterally prefabricated assembly blocks connect the upper left and upper right sleeper blocks, as well as the lower left and lower right sleeper blocks. Vertically prefabricated assembly blocks connect the upper left and lower left sleeper blocks, as well as the upper right and lower right sleeper blocks. The sleeper block placement grooves on the inner sides of the upper left, upper right, lower left, and lower right sleeper blocks, along with the assembly block placement grooves on the inner sides of the prefabricated assembly blocks, together form conduit placement holes. Each of the upper left, upper right, lower left, and lower right sleeper blocks has assembly slots located at both ends. Each end of the prefabricated assembly block has an assembly clamp head that matches the assembly slot.

[0009] Furthermore, the upper left pillow block, upper right pillow block, lower left pillow block, lower right pillow block, and prefabricated assembly block together form a cuboid structure.

[0010] Furthermore, the pillow block placement groove and the block placement groove at one end together form a 1 / 4 circular arc groove, and the pipe placement hole is a circular hole.

[0011] Furthermore, the assembly slot and assembly head are mutually matching cylindrical structures.

[0012] Furthermore, the upper left pillow block, upper right pillow block, lower left pillow block, and lower right pillow block are provided with expansion guide grooves, the side walls of the expansion guide grooves are provided with wedge-shaped slots, and expansion connecting rods are also provided. Both ends of the expansion connecting rods are provided with wedge-shaped slots that extend and retract laterally.

[0013] Furthermore, the extended guide grooves are arranged in the transverse and longitudinal directions of the pillow block.

[0014] Furthermore, wedge-shaped slots are arranged on both opposite side walls of the expansion guide groove, and wedge-shaped blocks are arranged on both opposite side sides of the expansion connecting rod.

[0015] Furthermore, a spring is provided between the bottom end of the wedge-shaped block and the extension connecting rod.

[0016] Furthermore, the inner sides of both the pillow block placement groove and the modular block placement groove are provided with anti-slip pads.

[0017] Furthermore, the anti-slip mat is made of rubber or HDPE material.

[0018] The beneficial effects of this application are:

[0019] (1) Dynamic adjustment function: The design of replaceable double round head rectangular blocks is adopted. By replacing rectangular blocks of different specifications, the inner diameter of a single pipe support can be adjusted, which makes it highly adaptable to construction.

[0020] (2) Rapid assembly characteristics: Based on the spring wedge snap-fit ​​mechanism, the single-point connection operation time is short and no tools are required. The expansion between pipe supports is achieved by laying out the wire.

[0021] (3) Multi-dimensional expansion capability: Through the standardized guide slot interface, it supports the combination of tube pillow arrays in any direction in three-dimensional space to adapt to complex layout requirements.

[0022] The aforementioned main solution and its various further alternatives can be freely combined to form multiple solutions, all of which are solutions that can be adopted and are claimed in this application; furthermore, the (non-conflicting alternatives) can also be freely combined with each other and with other alternatives. Those skilled in the art, after understanding this solution, will realize from the prior art and common general knowledge that there are many combinations, all of which are technical solutions to be protected in this application, and will not be exhaustively listed here. Attached Figure Description

[0023] Figure 1This is a three-dimensional structural view of this application.

[0024] Figure 2 This is the main view of the structure of this application.

[0025] Figure 3 This is the main view of the split structure of this application.

[0026] In the diagram: 1-Upper left pillow block, 2-Upper right pillow block, 3-Lower left pillow block, 4-Lower right pillow block, 5-Pillow block placement slot, 6-Assembly slot, 7-Extension guide slot, 8-Wedge slot, 9-Prefabricated assembly block, 10-Assembly block placement slot, 11-Assembly head, 12-Extension connecting rod, 13-Wedge block, 14-Spring, 15-Anti-slip pad. Detailed Implementation

[0027] The present application will be further described below with reference to specific embodiments and accompanying drawings.

[0028] Example

[0029] refer to Figures 1-3 As shown, a modular adjustable power conduit sleeper includes an upper left sleeper block 1, an upper right sleeper block 2, a lower left sleeper block 3, a lower right sleeper block 4, a prefabricated assembly block 9, an extension connecting rod 12, and an anti-slip pad 15, preferably made of plastic.

[0030] The upper left pillow block 1, upper right pillow block 2, lower left pillow block 3, lower right pillow block 4, and four prefabricated assembly blocks 9 form a single modular tube pillow. The modular tube pillows are connected by several extension connecting rods 12 to achieve the stacking of tube pillows to adapt to complex layout requirements.

[0031] A horizontal prefabricated assembly block 9 connects the upper left pillow block 1 and the upper right pillow block 2, as well as the lower left pillow block 3 and the lower right pillow block 4. A vertical prefabricated assembly block 9 connects the upper left pillow block 1 and the lower left pillow block 3, as well as the upper right pillow block 2 and the lower right pillow block 4. The prefabricated assembly block 9 realizes the assembly connection between the pillow blocks, and the prefabricated assembly block 9 serves as part of the tube pillow to form the tube pillow.

[0032] The upper left pillow block 1, upper right pillow block 2, lower left pillow block 3 and lower right pillow block 4, along with the assembly block groove 10 on the inner side of the prefabricated assembly block 9, together form the pipe installation hole. The pipe installation hole is used for the pipe to pass through, so as to realize the installation and fixation of the pipe within it.

[0033] Each of the upper left sleeper block 1, upper right sleeper block 2, lower left sleeper block 3, and lower right sleeper block 4 is equipped with assembly slots 6 at both ends. Each end of the prefabricated assembly block 9 is equipped with an assembly clamp 11 that matches the assembly slots 6. The interlocking of the slots and clamps allows for a detachable connection between the sleeper blocks and the assembly blocks, facilitating on-site assembly. Furthermore, by prefabricating assembly blocks of different lengths, the overall size of the pipe sleeper can be adjusted to match different specifications of power conduits.

[0034] The upper left pillow block 1, upper right pillow block 2, lower left pillow block 3, lower right pillow block 4, and prefabricated assembly block 9 together form a cuboid structure, which makes the individual modular tube pillows have a regular structure, making them easy to place and also convenient to stack and expand between tube pillows.

[0035] The pillow block placement groove 5 and the assembly block placement groove 10 at one end together form a 1 / 4 circular arc groove. The pipe placement hole is a circular hole, which realizes the placement and fixation of the circular pipe. According to the shape of the pillow block placement groove 5, it is preferable that the four pillow blocks and the assembled prefabricated blocks are arranged symmetrically at the center, that is, the structure of the four pillow blocks and the assembled prefabricated blocks is the same, only the position and orientation are adjusted.

[0036] The mounting slot 6 and mounting head 11 are matching cylindrical structures to achieve specific locking and engaging. Similarly, the slot and head can also be matching prismatic, T-shaped, or other structures.

[0037] The upper left pillow block 1, upper right pillow block 2, lower left pillow block 3, and lower right pillow block 4 are provided with expansion guide grooves 7. The side walls of the expansion guide grooves 7 are provided with wedge-shaped slots 8. Both ends of the expansion connecting rod 12 are provided with wedge-shaped locking blocks 13 that extend and retract laterally. When two adjacent pillow blocks are expanded and connected, the two ends of the expansion connecting rod 12 are inserted into the corresponding expansion guide grooves 7 respectively. At this time, the wedge-shaped locking blocks 13 are compressed. When the wedge-shaped locking blocks 13 move to the wedge-shaped slots 8, they extend and lock, realizing the non-removable expansion connection of the pillow blocks.

[0038] Extended guide grooves 7 are arranged in the transverse and longitudinal directions of the pillow block. Pressing the wedge-shaped locking block allows it to conform to the inner rod to form a rectangle, and it can be inserted along the guide groove. After full insertion, the wedge returns to its original position to achieve limit locking. Complete single-tube pillows are connected by extended connecting rods 12, which can be stacked vertically or extended horizontally.

[0039] Both sides of the expansion guide groove 7 are provided with wedge-shaped slots 8, and both sides of the expansion connecting rod 12 are provided with wedge-shaped blocks 13. The arrangement of the two sides ensures the stability and reliability of the locking connection. A spring 14 is provided between the bottom end of the wedge-shaped block 13 and the expansion connecting rod 12. The spring 14 realizes the retraction of the wedge-shaped block 13 when it enters and the extension when it is in place.

[0040] The inner sides of both the pillow block placement groove 5 and the interlocking block placement groove 10 are provided with anti-slip pads 15 to improve the friction between the pipe pillow and the pipe. The anti-slip pads 15 are made of rubber or HDPE material and are installed by adhesive bonding.

[0041] The foregoing basic examples and their further alternative examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed in this application. In the scheme of this application, each alternative example can be arbitrarily combined with any other basic example and alternative example.

[0042] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A modular adjustable power conduit sleeper, comprising an upper left sleeper block (1), an upper right sleeper block (2), a lower left sleeper block (3), and a lower right sleeper block (4), characterized in that: A transverse prefabricated assembly block (9) is connected between the upper left pillow block (1) and the upper right pillow block (2) and between the lower left pillow block (3) and the lower right pillow block (4). A longitudinal prefabricated assembly block (9) is connected between the upper left pillow block (1) and the lower left pillow block (3) and between the upper right pillow block (2) and the lower right pillow block (4). The pillow block placement groove (5) on the inner side of the upper left pillow block (1), the upper right pillow block (2), the lower left pillow block (3) and the lower right pillow block (4) and the assembly block placement groove (10) on the inner side of the prefabricated assembly block (9) together form the pipe placement hole. The upper left pillow block (1), the upper right pillow block (2), the lower left pillow block (3) and the lower right pillow block (4) are all provided with assembly slots (6) located at both ends. The two ends of the prefabricated assembly block (9) are provided with assembly heads (11) that match the assembly slots (6).

2. The modular adjustable power conduit sleeper according to claim 1, characterized in that: The upper left pillow block (1), upper right pillow block (2), lower left pillow block (3), lower right pillow block (4), and prefabricated assembly block (9) together form a cuboid structure.

3. The modular adjustable power conduit sleeper according to claim 1 or 2, characterized in that: The pillow block placement groove (5) and the block placement groove (10) at one end together form a 1 / 4 circular arc groove, and the pipe placement hole is a circular hole.

4. The modular adjustable power pipeline sleeper according to claim 1, characterized in that: The assembly slot (6) and assembly head (11) are mutually matched cylindrical structures.

5. The modular adjustable power conduit sleeper according to claim 1, characterized in that: The upper left pillow block (1), upper right pillow block (2), lower left pillow block (3) and lower right pillow block (4) are provided with an expansion guide groove (7), the side wall of the expansion guide groove (7) is provided with a wedge-shaped slot (8), and it also includes an expansion connecting rod (12), both ends of the expansion connecting rod (12) are provided with wedge-shaped slots (13) that extend and retract laterally.

6. The modular adjustable power conduit sleeper according to claim 5, characterized in that: The extended guide groove (7) is arranged in the transverse and longitudinal directions of the pillow block.

7. The modular adjustable power conduit sleeper according to claim 5, characterized in that: The two opposite sides of the extended guide groove (7) are provided with wedge-shaped slots (8), and the two opposite sides of the extended connecting rod (12) are provided with wedge-shaped blocks (13).

8. The modular adjustable power pipeline support according to claim 5, characterized in that: A spring (14) is provided between the bottom end of the wedge-shaped block (13) and the extension connecting rod (12).

9. The modular adjustable power conduit sleeper according to claim 1, characterized in that: The inner sides of the pillow block placement groove (5) and the block placement groove (10) are provided with anti-slip pads (15).

10. The modular adjustable power conduit sleeper according to claim 9, characterized in that: The anti-slip mat (15) is made of rubber or HDPE.

Images