Embedded line pipe row fixing seat for building decoration

By combining the design of limiting grooves and countersunk bolts, the problem of the inability to adjust the pipeline spacing in the existing technology is solved, and the pre-embedded conduit is firmly fixed, which enhances the applicability and stability of the pre-embedded conduit row fixing seat for building decoration.

CN224261099UActive Publication Date: 2026-05-19FUJIAN WENXUAN CONSTRUCTION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN WENXUAN CONSTRUCTION CO LTD
Filing Date
2025-07-12
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

The existing pre-buried pipeline fixing brackets cannot be adjusted according to the pipeline spacing, resulting in poor applicability, and the unstable fixing may affect the stability of the building structure.

Method used

The design employs a limiting groove and an internally threaded pipe in conjunction with countersunk bolts. By engaging the pipe seat with the slot, the countersunk bolts are driven into the floor using an electric drill, thereby achieving pipe adjustment and fixation, enhancing applicability and stability.

Benefits of technology

It enables adjustment based on pipeline spacing, improving the applicability of the fixing seat. The strength and torsional resistance of the adjusting seat are enhanced by reinforcing ribs, avoiding deformation caused by differences in wall thickness and enhancing the stability of the mating surface.

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Abstract

The utility model discloses a pre-embedded line pipe row fixing seat for building decoration, which belongs to the technical field of building decoration construction, and comprises a floor, a pre-embedded groove arranged on the floor and row pipelines arranged on the inner side of the pre-embedded groove, an adjusting seat is arranged below the row pipeline, a limiting sliding groove is formed in the top of the adjusting seat, a linear hole penetrating through the adjusting seat is formed in the bottom wall of the limiting sliding groove, a pipe seat is movably arranged on the inner side of the limiting sliding groove, and an inner threaded pipe penetrating through the linear hole is integrally formed at the bottom of the pipe seat. The pipe seat is adjusted to enable the clamping groove to correspond to a single pipeline of the row pipelines, the countersunk bolt is matched with the countersunk hole to be in threaded connection with the inner threaded pipe, the bottom end of the countersunk bolt is driven into the floor, and finally the pipelines in the row pipelines are clamped with the clamping groove, so that adjustment can be performed according to the pipe distance between the row pipelines; and the applicability is improved.
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Description

Technical Field

[0001] This utility model relates to the field of building decoration construction technology, and more specifically, to a pre-embedded conduit fixing seat for building decoration. Background Technology

[0002] Pre-embedded pipelines in building decoration refer to the process of pre-burying pipelines such as electrical wires, water pipes, and gas pipes in walls, floors, ceilings, or concrete structures during building construction or decoration, in order to hide the pipelines and reduce damage to the building structure during later construction.

[0003] Pre-embedded pipelines can prevent pipeline displacement due to wall vibration or pressure changes, reducing the impact on the building structure. For example, if drainage pipes are not securely fixed during pre-embedding, external forces may cause wall cracks or hollow areas, affecting structural stability. However, the spacing between existing pre-embedded pipeline fixing brackets cannot be adjusted according to the pipeline spacing, resulting in poor applicability of the fixing brackets. Therefore, we propose a pre-embedded conduit fixing bracket for building decoration to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a pre-embedded conduit fixing seat for building decoration. It uses a pipe seat and a limiting sliding groove to slide, so that the slot corresponds to a single pipe of the conduit. After the countersunk bolt is screwed into the countersunk hole and the internal threaded pipe, the bottom end of the countersunk bolt is driven into the floor using an electric drill. Finally, the pipe in the conduit is engaged with the slot. It can be adjusted according to the pipe spacing between the conduits, thus improving its applicability.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A pre-embedded conduit fixing base for building decoration includes a floor, a pre-embedded groove opened on the floor, and a row of conduits installed inside the pre-embedded groove. An adjustment seat is provided below the row of conduits. A limiting groove is opened on the top of the adjustment seat, and a through hole is opened on the bottom wall of the limiting groove.

[0009] The inner side of the limiting slide groove is movably provided with a tube seat, and the bottom of the tube seat is integrally formed with an internally threaded tube that passes through the slotted hole. The tube seat is provided with a slot for engaging with the row of pipelines, and the bottom wall of the slot is provided with a countersunk hole that is in communication with the internally threaded tube.

[0010] The countersunk hole is fitted with a countersunk bolt that is screwed to the internally threaded pipe, and the top of the countersunk bolt is fully embedded inside the top opening of the countersunk hole.

[0011] Furthermore, the inner bottom bend of the adjusting seat is fixedly connected with a reinforcing rib arranged in a right-angled triangle structure, and multiple reinforcing ribs are arranged at equal intervals.

[0012] Furthermore, multiple tube seats are provided inside the limiting slide groove, and the bottom of the tube seat and the limiting slide groove form an embedded structure.

[0013] Furthermore, the outer diameter of the internally threaded tube is adapted to the width of the slotted hole.

[0014] Furthermore, the inner diameter of the countersunk hole is adapted to the outer diameter of the top of the countersunk bolt.

[0015] Furthermore, the inner diameter of the countersunk hole is adapted to the inner diameter of the internally threaded pipe.

[0016] Furthermore, the bottom end of the countersunk bolt is driven into the floor.

[0017] 3. Beneficial effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] (1) In this solution, the adjusting seat is placed in the pre-embedded groove, the pipe seat is placed in the limiting slide groove, and the internal threaded pipe at the bottom of the pipe passes through the slotted hole. The pipe seat slides in conjunction with the limiting slide groove so that the slot corresponds to the individual pipe of the row of pipelines. After the countersunk bolt is screwed into the countersunk hole and the internal threaded pipe, the bottom end of the countersunk bolt is driven into the floor with an electric drill. Finally, the pipe in the row of pipelines is engaged with the slot. The spacing between the pipes in the row of pipelines can be adjusted, which improves the applicability.

[0020] (2) This solution enhances the strength, rigidity, and torsional resistance of the adjustment seat by setting reinforcing ribs, which can overcome the product distortion caused by uneven stress due to the difference in wall thickness of the adjustment seat, thereby increasing the strength of the joint surface and avoiding deformation of the adjustment seat caused by the impact of countersunk bolts. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the interior of the pre-embedded groove of this utility model;

[0023] Figure 3 This is a schematic diagram showing the disassembled adjustment seat, tube seat, and countersunk bolt of this utility model;

[0024] Figure 4 This is a schematic diagram of the adjusting seat structure of this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Floor; 2. Embedded groove; 3. Connecting pipeline; 4. Adjustment seat; 5. Limiting slide; 6. Straight hole; 7. Reinforcing rib; 8. Pipe seat; 9. Internal threaded pipe; 10. Slot; 11. Countersunk hole; 12. Countersunk bolt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example:

[0029] Please see Figure 1-4 A pre-embedded conduit fixing base for building decoration includes a floor 1, a pre-embedded groove 2 opened on the floor 1, and a row of conduits 3 installed inside the pre-embedded groove 2. An adjustment seat 4 is provided below the row of conduits 3. A limiting groove 5 is opened on the top of the adjustment seat 4, and a through hole 6 is opened on the bottom wall of the limiting groove 5.

[0030] The inner side of the limiting slide groove 5 is provided with a tube seat 8. The bottom of the tube seat 8 is integrally formed with an internally threaded tube 9 that passes through a straight hole 6. The tube seat 8 is provided with a slot 10 for engaging with the connecting pipeline 3. The bottom wall of the slot 10 is provided with a countersunk hole 11 that is connected to the internally threaded tube 9.

[0031] A countersunk bolt 12, which is screwed to the internal threaded tube 9, is installed on the inner side of the countersunk hole 11, and the top of the countersunk bolt 12 is completely embedded in the inner side of the top opening of the countersunk hole 11.

[0032] It should be noted that when using this pre-embedded conduit fixing bracket for building decoration, firstly, a pre-embedded groove 2 for the pre-embedded conduit 3 is opened on the floor 1. The adjusting seat 4 is placed in the pre-embedded groove 2. The pipe seat 8 is placed in the limiting slide groove 5, and its bottom internal threaded pipe 9 passes through the slot 6. The pipe seat 8 slides in conjunction with the limiting slide groove 5, so that the slot 10 corresponds to the individual pipe of the conduit 3. After the countersunk bolt 12 is screwed into the countersunk hole 11 and the internal threaded pipe 9, the bottom end of the countersunk bolt 12 is driven into the floor 1 using an electric drill. Finally, the pipe in the conduit 3 is engaged with the slot 10. It can be adjusted according to the pipe spacing between the conduits 3, which improves its applicability.

[0033] like Figure 4 As shown, the inner bottom bend of the adjusting seat 4 is fixedly connected with a reinforcing rib 7 arranged in a right-angled triangle structure, and multiple reinforcing ribs 7 are arranged at equal intervals.

[0034] It should be noted that by setting reinforcing ribs 7 to enhance the strength, rigidity, and torsional resistance of the adjusting seat 4, the product distortion caused by uneven stress due to the difference in wall thickness of the adjusting seat 4 can be overcome, thereby increasing the strength of the mating surface.

[0035] like Figure 3 As shown, multiple tube seats 8 are provided inside the limiting slide groove 5, and the bottom of the tube seat 8 and the limiting slide groove 5 form an embedded structure. The outer diameter of the internal thread tube 9 is adapted to the width of the slotted hole 6.

[0036] It should be noted that this ensures the stability of the tube seat 8 during the sliding process in conjunction with the limiting slide groove 5, thereby ensuring the stability of the tube seat 8 after it is fixed.

[0037] like Figure 3 As shown, the inner diameter of the top opening of the countersunk hole 11 is matched with the outer diameter of the top of the countersunk bolt 12, the inner diameter of the bottom opening of the countersunk hole 11 is matched with the inner diameter of the internal threaded pipe 9, and the bottom end of the countersunk bolt 12 is driven into the floor 1.

[0038] It should be noted that by sinking the top of the countersunk bolt 12 into the inside of the countersunk hole 11, the slot 10 can be completely engaged with the pipeline in the row of pipelines 3.

[0039] In use: First, a pre-embedded groove 2 for the pre-embedded connecting pipeline 3 is opened on the floor 1. The adjusting seat 4 is placed in the pre-embedded groove 2. The pipe seat 8 is placed in the limiting slide groove 5, and the internal threaded pipe 9 at its bottom passes through the slot 6. The pipe seat 8 slides in conjunction with the limiting slide groove 5, so that the slot 10 corresponds to the individual pipe of the connecting pipeline 3. After the countersunk bolt 12 is screwed into the countersunk hole 11 and the internal threaded pipe 9, the bottom end of the countersunk bolt 12 is driven into the floor 1 with an electric drill. Finally, the pipe in the connecting pipeline 3 is engaged with the slot 10. The spacing between the connecting pipelines 3 can be adjusted according to the pipe spacing.

[0040] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A pre-embedded conduit mounting base for building decoration, comprising a floor (1), a pre-embedded groove (2) formed in the floor (1), and a row of conduits (3) installed inside the pre-embedded groove (2), characterized in that: An adjustment seat (4) is provided below the connecting pipeline (3). A limiting groove (5) is provided on the top of the adjustment seat (4). A straight hole (6) is provided on the bottom wall of the limiting groove (5) through the adjustment seat (4). The inner side of the limiting slide groove (5) is provided with a tube seat (8), and the bottom of the tube seat (8) is integrally formed with an internal threaded tube (9) that passes through the slot (6). The tube seat (8) is provided with a slot (10) for engaging with the row of pipelines (3). The bottom wall of the slot (10) is provided with a countersunk hole (11) that is connected to the internal threaded tube (9). The countersunk hole (11) is fitted with a countersunk bolt (12) that is screwed into the internal threaded tube (9), and the top of the countersunk bolt (12) is fully embedded into the top opening of the countersunk hole (11).

2. The pre-embedded conduit fixing base for building decoration according to claim 1, characterized in that: The inner bottom bend of the adjustment seat (4) is fixedly connected with a reinforcing rib (7) arranged in a right-angled triangle structure, and multiple reinforcing ribs (7) are arranged at equal intervals.

3. The pre-embedded conduit fixing base for building decoration according to claim 1, characterized in that: The tube seat (8) is provided in multiple ways on the inner side of the limiting slide groove (5), and the bottom of the tube seat (8) and the limiting slide groove (5) form an embedded structure.

4. The pre-embedded conduit fixing base for building decoration according to claim 1, characterized in that: The outer diameter of the internally threaded tube (9) is adapted to the width of the slotted hole (6).

5. A pre-embedded conduit fixing base for building decoration according to claim 1, characterized in that: The inner diameter of the top opening of the countersunk hole (11) is adapted to the outer diameter of the top of the countersunk bolt (12).

6. The pre-embedded conduit fixing base for building decoration according to claim 1, characterized in that: The inner diameter of the countersunk hole (11) is adapted to the inner diameter of the internally threaded pipe (9).

7. A pre-embedded conduit fixing base for building decoration according to claim 1, characterized in that: The bottom end of the countersunk bolt (12) is driven into the floor (1).