Angle-adjustable assembled water supply and drainage branch pipe fixing support

Abstract

The utility model provides adjustable assembly type water supply and drainage branch pipe fixed support relates to water pipe support technical field to solve the single pipe single support structure of existing support is generally used, if adopts multiple sets of single pipe support to fix respectively, not only will increase the support consumption greatly, still easy because of the problem of many support installation positioning deviation, including: fixed support block, the fixed support block is opened with two butt joint slots, the inside of two butt joint slots is connected with the support pipe support respectively, the bottom of two support pipe supports is opened with the location slot respectively, the fixed support block is inserted with locking rod. The rotary connection structure of support pipe support and butt joint slot realizes multi -angle adaptation, the coaxial design of locking through -hole and butt joint slot top round insertion hole ensures the assembly accuracy of restraint cylinder block and locking rod, provides stable guide reference for angle adjustment, simultaneously, the round recess and rectangular through -hole combination structure of location slot, adaptation drainage branch pipe installation demand.

Description

Technical Field

[0001] This utility model belongs to the field of water pipe support technology, and more specifically, it relates to an adjustable angle assembled water supply and drainage branch pipe fixing bracket. Background Technology

[0002] In the field of building water supply and drainage engineering, pipe fixing supports are core components that ensure the safe and stable operation of the system. Their installation quality directly affects the service life, sealing performance, and seismic and deformation resistance of the pipes. In actual projects, water supply and drainage branch pipes often need to be installed at various angles due to building functional requirements, spatial layout constraints, or the need to avoid other pipelines. Prefabricated supports with fixed angles cannot meet these differentiated installation requirements, resulting in poor versatility and limited applicability. Therefore, a fixing support is needed to facilitate the fixing of drainage branch pipes.

[0003] Based on existing technology, it has been found that existing supports generally adopt a single-pipe single-support structure. However, in the scenario where multiple drainage branch pipes are arranged in parallel, a single-pipe support cannot achieve the support and fixation of the parallel pipes. If multiple sets of single-pipe supports are used for fixing, it will not only greatly increase the number of supports, but also easily lead to insufficient flatness of the pipe layout due to the positioning deviation of multiple supports during installation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model relates to an adjustable angle prefabricated water supply and drainage branch pipe fixing bracket, which solves the problem that existing brackets generally adopt a single pipe single bracket structure. If multiple sets of single pipe brackets are used for fixing, it will not only greatly increase the number of brackets, but also easily lead to insufficient flatness of pipe layout due to the positioning deviation of multiple brackets.

[0005] This utility model provides an adjustable-angle assembled water supply and drainage branch pipe fixing bracket, which is achieved by the following specific technical means:

[0006] An adjustable-angle prefabricated water supply and drainage branch pipe fixing bracket includes: a fixing support block; two mating slots on the fixing support block; two locking through holes inside the fixing support block; constraint cylinder blocks threaded into the two locking through holes; pipe support brackets rotatably connected into the two mating slots; binding slots at the bottom of the two pipe support brackets; a locking rod inserted into the fixing support block; bottom support rings fixedly connected to the top of the two pipe support brackets; connecting flip blocks rotatably connected to the two bottom support rings via rotating grooves; locking rings rotatably connected to the two connecting flip blocks; flip screws rotatably connected to the two locking rings via rotating grooves; and locking blocks threaded into the two flip screws.

[0007] Preferably, the fixing support block is configured as a cuboid structure, and four locking brackets are provided at the bottom of the fixing support block; the tops of the two docking slots are respectively connected to circular insertion holes.

[0008] Preferably, the two locking through holes are respectively connected to the corresponding mating slots, the two locking through holes are respectively coaxial with the circular insertion holes connected to the corresponding mating slots, and the inner walls of the two locking through holes are provided with threads.

[0009] Preferably, the tops of the two constraint cylinders are provided with hexagonal prism-shaped grooves for assisting in the use of external tools; the two support tubes are respectively configured as L-shaped structures.

[0010] Preferably, the beaded slot is configured as a circular groove, the top of the beaded slot is connected to a rectangular through hole, and a constraint cylinder is rotatably connected inside the beaded slot.

[0011] Preferably, the locking rod has a rectangular structure and a threaded rod. The rectangular structure of the locking rod is inserted into the rectangular through hole of the clamping slot, and the threaded rod of the locking rod is inserted into the constraint cylinder block. The locking rod can be used with a nut to lock the support tube bracket.

[0012] Preferably, the two bottom support ring frames are respectively configured as arc-shaped blocks, and each of the two bottom support ring frames is provided with a rotating groove and a retaining groove; the two locking ring frames are respectively configured as arc-shaped blocks, and each locking ring frame is provided with a rotating groove; the two flip screws are respectively locked in the retaining grooves of the corresponding bottom support ring frames.

[0013] The adjustable-angle assembled water supply and drainage branch pipe fixing bracket proposed in this utility model has the following beneficial effects:

[0014] 1. The constraint cylinder block is fixed in the locking through hole by threaded connection, which not only forms a vertical limit on the support pipe bracket to prevent it from detaching from the docking slot, but also forms a double lock through cooperation with the locking rod. The rectangular structure of the locking rod is precisely inserted into the rectangular through hole of the clamping slot, which restricts the angular displacement of the support pipe bracket in terms of rotational freedom. Combined with the axial clamping force of the nut, the rigid locking of the support angle is achieved, which effectively resists the vibration and displacement caused by water flow impact during the operation of the drainage branch pipe.

[0015] 2. The rotating connection structure between the support pipe bracket and the docking slot allows the bracket to rotate flexibly around the docking point, achieving multi-angle adaptation; the coaxial design of the locking through hole and the circular insertion hole at the top of the docking slot ensures the assembly accuracy of the constraint cylinder block and the locking rod, providing a stable guiding benchmark for angle adjustment. During the adjustment operation, the combination structure of the circular groove and rectangular through hole of the clamping slot not only provides rotation space for the constraint cylinder block, but also achieves precise positioning of angle locking through the rectangular fit, so that the angle adjustment of the support pipe bracket can be precisely controlled as needed to adapt to the installation requirements of drainage branch pipes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional assembly structure in a double-support state according to this utility model.

[0017] Figure 2 This is a schematic diagram of the three-dimensional assembly structure of the single-support state of this utility model.

[0018] Figure 3 This is a schematic diagram of the single-support three-dimensional assembly structure of this utility model from a bottom view.

[0019] Figure 4 This is a partial cross-sectional structural diagram of the present invention.

[0020] Figure 5 This utility model is composed of Figure 4 A schematic diagram of the enlarged structure of part A.

[0021] Figure 6 This is an exploded structural diagram of the present invention.

[0022] Figure 7 This is an exploded bottom view structural diagram of this utility model.

[0023] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0024] 1. Fixed support block; 2. Connecting slot; 3. Locking through hole; 4. Constraint cylinder block; 5. Support tube bracket; 6. Binding slot; 7. Locking rod; 8. Bottom support ring frame; 9. Connecting flip block; 10. Locking ring frame; 11. Flip screw; 12. Locking block. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example 1: As shown in the attached document Figure 1 To be continued Figure 7As shown: This utility model provides an adjustable-angle assembled water supply and drainage branch pipe fixing bracket, including: a fixing support block 1; the fixing support block 1 is used to assist in the installation and fixing of other structures of the bracket, so as to facilitate the overall stability of the bracket and provide sufficient support for the drainage branch pipe to maintain its stability; the fixing support block 1 has two mating slots 2; the mating slots 2 are used to assist in the installation of the constraint cylinder block 4, and cooperate with the constraint cylinder block 4 to constrain the pipe support bracket 5, so as to facilitate its stability when supporting the drainage branch pipe; the fixing support block 1 has two locking through holes 3 inside; the locking through holes 3 are used to assist in the installation of the constraint cylinder block 4, and cooperate with the constraint cylinder block 4 and nuts The locking rod 7 provides angular constraint to the support pipe bracket 5 to ensure stable support for the drainage branch pipe. Two locking through holes 3 are threaded with constraint cylinder blocks 4 to constrain the support pipe bracket 5 and prevent it from disengaging from the docking slot 2 during angle adjustment. Support pipe brackets 5 are rotatably connected to the interior of the two docking slots 2. The support pipe bracket 5, in conjunction with the bottom support ring 8 and locking ring 10, constrains and supports the drainage branch pipe to maintain its stability. Two support pipe brackets 5 have clamping slots 6 at their bottoms to assist in the installation of the locking rod 7, facilitating the adjustment of the locking rod 7's angle. The rectangular protrusion constrains the support angle of the pipe support bracket 5; a locking rod 7 is inserted into the fixed support block 1; the locking rod 7 is used to constrain the pipe support bracket 5 by inserting the rectangular protrusion into the clamping slot 6, so as to facilitate control of the support angle of the pipe support bracket 5; the tops of the two pipe support brackets 5 are respectively fixedly connected to the bottom support ring frame 8; the bottom support ring frame 8 is used to cooperate with the locking ring frame 10 to lock the drainage branch pipe, so as to facilitate the support of the drainage branch pipe; the two bottom support ring frames 8 are respectively rotatably connected to the connecting flip block 9 through the rotating groove; the connecting flip block 9 is used to assist in connecting the locking ring frame 10 and the bottom support ring frame 8, so as to facilitate the adaptation of the two to the drainage branch pipe during the locking process, so as to facilitate the drainage. The branch pipe is protected; two connecting flip blocks 9 are rotatably connected to locking ring frames 10; the locking ring frames 10 are used to cooperate with the bottom support ring frame 8 to lock the drainage branch pipe, so as to facilitate the support of the drainage branch pipe; the two locking ring frames 10 are rotatably connected to flip screws 11 through rotating grooves; the flip screws 11 are used to cooperate with locking blocks 12 to lock by being internally locked in the slots of the bottom support ring frame 8, so as to facilitate the stability of the connection between the two; the two flip screws 11 are threadedly connected to locking blocks 12; the locking blocks 12 are used to tighten the bottom support ring frame 8 and the locking ring frames 10 by tightening the threads, so as to facilitate the locking of the drainage branch pipe.

[0027] Example 2: Based on Example 1, as shown in the appendix Figure 1 To be continued Figure 7 As shown, the fixed support block 1 is configured as a cuboid structure, and four locking brackets are provided at the bottom of the fixed support block 1; the tops of the two docking slots 2 are respectively connected to circular insertion holes.

[0028] The two locking through holes 3 are respectively connected to the corresponding mating slots 2. The two locking through holes 3 are respectively coaxial with the circular insertion holes connected to the corresponding mating slots 2. The inner walls of the two locking through holes 3 are provided with threads.

[0029] The tops of the two constraint cylinders 4 are provided with hexagonal prism-shaped grooves for assisting in the use of external tools; the two support tube brackets 5 are respectively set as L-shaped structures.

[0030] The clamping slot 6 is a circular groove, and a rectangular through hole is connected to the top of the clamping slot 6. A constraint cylinder block 4 is rotatably connected inside the clamping slot 6.

[0031] The locking rod 7 has a rectangular structure and a threaded rod. The rectangular structure of the locking rod 7 is inserted into the rectangular through hole of the clamping slot 6, and the threaded rod of the locking rod 7 is inserted into the constraint cylinder block 4. The locking rod 7 can be used with a nut to lock the support tube bracket 5.

[0032] The two bottom support ring frames 8 are respectively set as arc-shaped blocks, and the two bottom support ring frames 8 are respectively provided with rotating grooves and locking grooves; the two locking ring frames 10 are respectively set as arc-shaped blocks, and the locking ring frames 10 are provided with rotating grooves; the two flip screws 11 are respectively locked in the corresponding locking grooves of the bottom support ring frames 8.

[0033] The specific usage and function of this embodiment are as follows:

[0034] In this utility model, the installation point of the fixed support block 1 is determined according to the drainage branch pipe. The fixed support block 1 is placed on the preset installation surface and fixed by the four locking brackets at its bottom. Two constraint cylinder blocks 4 are taken and threaded into the two locking through holes 3 respectively. Two L-shaped pipe support brackets 5 are inserted into the two docking slots 2 respectively, so that the binding slots 6 at the bottom of the pipe support bracket 5 correspond to the positions of the constraint cylinder blocks 4 in the docking slots 2, ensuring that the pipe support bracket 5 can rotate smoothly in the docking slots 2. At this time, the constraint cylinder blocks 4 can form a preliminary constraint on the pipe support bracket 5, preventing it from detaching from the docking slots 2. The end of the locking rod 7 with the rectangular structure is aligned with the rectangular through hole at the top of the binding slot 6, and the rectangular structure is inserted into the rectangular through hole. At the same time, the end of the locking rod 7 with the threaded rod is inserted into the constraint cylinder block 4. Since the cooperation between the rectangular structure and the rectangular through hole restricts the rotational freedom of the locking rod 7, the pipe support 5 can rotate smoothly in the docking slots 2. The angle of bracket 5 is initially fixed and cannot be rotated freely. A nut is fitted onto the threaded end of the locking rod 7, and the nut is made to fit tightly against the end of the constraint cylinder block 4. The axial pressure of the nut firmly presses the support bracket 5 onto the fixed support block 1, completing the final locking of the support angle. The drainage branch pipe to be supported is placed on the bottom support ring 8 at the top of the two support brackets 5. The locking ring 10 is rotated around the connecting flip block 9, so that the arc-shaped surface of the locking ring 10 fits against the outer wall of the drainage branch pipe. Rotate the flip screw 11 on the locking ring frame 10 to engage the flip screw 11 into the corresponding slot of the bottom support ring frame 8, thus achieving the initial connection between the locking ring frame 10 and the bottom support ring frame 8. Then rotate the locking block 12. Since the locking block 12 is threadedly connected to the flip screw 11, as the locking block 12 rotates, it gradually moves towards the bottom support ring frame 8 until the locking ring frame 10 and the bottom support ring frame 8 are tightly tightened, so that the drainage branch pipe is firmly clamped, thus completing the assembly of the drainage branch pipe.

[0035] The following points should be noted in this article:

[0036] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0037] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0038] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. An adjustable-angle prefabricated water supply and drainage branch pipe fixing bracket, including: Fixed support block (1); characterized in that: two docking slots (2) are provided on the fixed support block (1); two locking through holes (3) are provided inside the fixed support block (1); a constraint cylinder block (4) is threadedly connected inside the two locking through holes (3); a support tube bracket (5) is rotatably connected inside the two docking slots (2); a binding slot (6) is provided at the bottom of the two support tube brackets (5); a locking rod (7) is inserted into the fixed support block (1); a bottom support ring frame (8) is fixedly connected to the top of the two support tube brackets (5); a connecting flip block (9) is rotatably connected to the two bottom support ring frames (8) through a rotating groove; a locking ring frame (10) is rotatably connected to the two connecting flip blocks (9); a flip screw (11) is rotatably connected to the two locking ring frames (10) through a rotating groove; a locking block (12) is threadedly connected to the two flip screws (11).

2. The adjustable-angle assembled water supply and drainage branch pipe fixing bracket according to claim 1, characterized in that: The fixed support block (1) is configured as a cuboid structure, and four locking brackets are provided at the bottom of the fixed support block (1); the tops of the two docking slots (2) are respectively connected to circular insertion holes.

3. The adjustable-angle assembled water supply and drainage branch pipe fixing bracket according to claim 1, characterized in that: The two locking through holes (3) are respectively connected to the corresponding docking slots (2), and the two locking through holes (3) are respectively connected to the circular insertion holes of the corresponding docking slots (2) in a coaxial state. The inner walls of the two locking through holes (3) are provided with threads.

4. The adjustable-angle assembled water supply and drainage branch pipe fixing bracket according to claim 1, characterized in that: The tops of the two constraint cylinders (4) are provided with hexagonal prism-shaped grooves for assisting in the cooperation with external tools; the two support tubes (5) are respectively set as L-shaped structures.

5. The adjustable-angle assembled water supply and drainage branch pipe fixing bracket according to claim 1, characterized in that: The beaded slot (6) is configured as a circular groove, and a rectangular through hole is connected to the top of the beaded slot (6). A constraint cylinder block (4) is rotatably connected inside the beaded slot (6).

6. The adjustable-angle assembled water supply and drainage branch pipe fixing bracket according to claim 1, characterized in that: The locking rod (7) has a rectangular structure and a threaded rod. The rectangular structure of the locking rod (7) is inserted into the rectangular through hole of the clamping slot (6). The threaded rod of the locking rod (7) is inserted into the constraint cylinder block (4). The locking rod (7) can be used with a nut to lock the support tube bracket (5).

7. The adjustable-angle assembled water supply and drainage branch pipe fixing bracket according to claim 1, characterized in that: The two bottom support rings (8) are respectively set as arc-shaped blocks, and the two bottom support rings (8) are respectively provided with rotating grooves and slots; the two locking rings (10) are respectively set as arc-shaped blocks, and the locking rings (10) are provided with rotating grooves; the two flip screws (11) are respectively locked in the slots of the corresponding bottom support rings (8).

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