Drainage pipe supporting structure

Abstract

The utility model relates to a drainage pipe supporting structure, and belongs to the field of water supply and drainage construction, the drainage pipe supporting structure comprises a supporting rod, a plurality of suspenders, expansion bolts and a positioning assembly, the suspenders are hinged to the supporting rod, the suspenders are located at the two ends of the supporting rod respectively, and the expansion bolts are hinged to the suspenders; the positioning assembly is arranged on the supporting rod and used for positioning the drainage pipe. The drainage pipe support has the effect of improving the problem that the drainage pipe support is difficult to install on the building floor according to the set position, and consequently the supporting effect on the drainage pipe is affected.

Description

Technical Field

[0001] This application relates to the field of water supply and drainage construction, and in particular to a drainage pipe support structure. Background Technology

[0002] Building water supply systems introduce water from urban water supply networks or self-supplied water supply networks into indoor spaces, and then distribute it through water distribution pipes to domestic, industrial, and fire-fighting water equipment. Building drainage systems remove sewage from residential, public, and industrial buildings. There are two main methods for laying water supply and drainage pipes: one is to bury them in the ground; the other is to lay them on the building floor slabs. The former method, which is easier to maintain later, has gradually become the primary method for laying water supply and drainage pipes.

[0003] Currently, the installation of drainage pipes on building floors mainly involves using brackets to support the drainage pipes. The brackets are fixed to the building floor using expansion bolts, and then the drainage pipes are placed on the brackets on the brackets, which provides support and positioning for the drainage pipes.

[0004] However, building floor slabs usually contain beams, ceiling support joists, fire protection pipes, and other structures. When installing drainage pipe supports, these structures inevitably become adjacent to or even overlap with the designated fixed positions of the drainage pipe supports, affecting the installation of the supports. This necessitates relocating the drainage pipe supports to avoid these structures, resulting in the installation position of the drainage pipe supports deviating from the design position and affecting the support effect on the drainage pipes. Utility Model Content

[0005] To address the problem that drainage pipe supports are difficult to install in the designated positions on building floors, thus affecting their support effect on the drainage pipes, this application provides a drainage pipe support structure.

[0006] The drainage pipe support structure provided in this application adopts the following technical solution:

[0007] A drainage pipe support structure includes a support rod, a hanger rod, an expansion bolt, and a positioning assembly. Multiple hangers are hinged to the support rod and are located at both ends of the support rod. The expansion bolt is hinged to the hanger rod. The positioning assembly is mounted on the support rod and is used to position the drainage pipe.

[0008] By adopting the above technical solution, after the drainage pipe is blocked at the set fixed position on the building floor slab, the construction workers rotate the hanger rod and the expansion bolt, so that the hanger rod drives the expansion bolt to tilt and avoid the obstruction structure on the building floor slab. Then, the expansion bolt is driven into the building floor slab. The multiple hangers distributed at both ends of the support rod can then position the support rod in the set position. Then, the drainage pipe can be positioned in the set position through the positioning component. This improves the problem that the drainage pipe support is difficult to install in the set position on the building floor slab, which affects the support effect of the drainage pipe.

[0009] Optionally, the support rod is provided with a hinge seat, the hanger rod is provided with an ear plate, and a hinge bolt is slidably and rotatably passed through the ear plate, the hinge bolt being slidably and rotatably passed through the hinge seat.

[0010] By adopting the above technical solution, the construction personnel attach the ear plate to the hinge seat, and then pass the hinge bolt through the ear plate and through the hinge seat. The hinge bolt can serve as the hinge axis between the hinge seat and the ear plate, making it convenient and quick to hinge the hanger to the hinge seat.

[0011] Optionally, a positioning screw is provided on the hinge seat, the positioning screw passes through the support rod, and multiple positioning nuts are threaded on the positioning screw, with the multiple positioning nuts respectively abutting against the support rod and the hinge seat.

[0012] By adopting the above technical solution, the construction personnel pass the positioning screw through the hinge seat and through the support rod, and then rotate multiple positioning nuts so that the multiple positioning nuts are respectively pressed against the support rod and the hinge seat. The multiple positioning nuts can clamp the hinge seat and the support rod, thus facilitating the positioning and installation of the hinge seat on the support rod.

[0013] Optionally, the ear plate is bolted to the hanger rod.

[0014] By adopting the above technical solution, construction workers can install the ear plate on the hanger by passing the bolt through the ear plate and screwing it onto the hanger rod. Construction workers can then remove the ear plate from the hanger rod by unscrewing the bolt, which improves the convenience of installing and removing the ear plate.

[0015] Optionally, a connecting seat is provided on the boom by bolts, and a connecting lug is provided on the expansion bolt. The connecting lug is hinged to the connecting seat by bolts.

[0016] By adopting the above technical solution, the construction personnel can install the connecting seat onto the hanger rod with bolts, then move the connecting lug on the expansion bolt to fit onto the connecting seat, and then pass the bolt through the connecting lug and through the connecting seat, so that the bolt acts as the hinge axis between the connecting lug and the connecting seat, thus making it easy to hinge the expansion bolt onto the connecting seat.

[0017] Optionally, the expansion bolt is provided with a connecting bolt, the connecting bolt passes through the connecting lug, and the connecting bolt is threaded with a plurality of connecting nuts, the plurality of connecting nuts respectively abutting against both sides of the connecting lug.

[0018] By adopting the above technical solution, construction workers can move the expansion bolt so that the connecting bolt passes through the connecting lug, and then tighten the connecting nut so that multiple connecting nuts are pressed against both sides of the connecting lug. This allows for convenient positioning and installation of the connecting lug on the expansion bolt. Furthermore, by tightening multiple connecting nuts, construction workers can insert the connecting bolt into the connecting lug to different lengths, and also adjust the distance between the expansion bolt and the hanger, thereby improving the applicability of the expansion bolt to different installation requirements.

[0019] Optionally, the positioning assembly includes a positioning clamp and a positioning bolt. The positioning clamp is abutted against the support rod and is used to clamp the drain pipe onto the support rod. The positioning bolt passes through the positioning clamp and is threaded onto the support rod.

[0020] By adopting the above technical solution, construction workers use positioning clamps to abut the drainage pipe against the support rod, and then pass positioning bolts through the positioning clamps and thread them onto the support rod. This positions the positioning clamps on the support rod, allowing them to tighten the drainage pipe onto the support rod and improve the stability of the drainage pipe on the support rod.

[0021] Optionally, the boom includes a main rod, an adjusting rod, and an adjusting bolt. The adjusting rod is slidably mounted on the main rod along its length. The main rod has multiple adjusting holes spaced apart along its length. The adjusting bolt is threaded onto the adjusting rod and passes through the adjusting holes. The ear plate is mounted on the adjusting rod, and the connecting seat is mounted on the main rod.

[0022] By adopting the above technical solution, the construction personnel drive the adjusting rod to slide on the main rod, so that the adjusting rod moves away from or closer to the main rod. Then, they rotate the adjusting bolt so that the adjusting bolt passes into the corresponding adjusting hole, thereby positioning the adjusting rod on the main rod and adjusting the length of the hanger, thus improving the applicability of the hanger to different length requirements.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The hanger rod drives the expansion bolt to tilt and avoid the obstructing structure on the building floor slab. Then the expansion bolt is driven into the building floor slab. Multiple hangers distributed at both ends of the support rod can position the support rod in the set position. Then the drainage pipe can be positioned in the set position through the positioning component. This improves the problem that the drainage pipe support is difficult to install in the set position on the building floor slab, which affects the support effect of the drainage pipe.

[0025] 2. Construction workers can tighten multiple connecting nuts to insert the connecting bolts into the connecting lugs to different lengths, and also adjust the distance between the expansion bolts and the hanger rod, thus improving the applicability of the expansion bolts to different installation requirements;

[0026] 3. Position the adjusting rod on the main rod to adjust the length of the boom, thereby improving the boom's applicability to different length requirements. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the drainage pipe support structure according to an embodiment of this application.

[0028] Figure 2 This is a schematic diagram of the structure of the hanger rod hinged along the length of the support rod according to an embodiment of this application.

[0029] Figure 3 This is a structural schematic diagram from another perspective of an embodiment of this application.

[0030] Reference numerals: 1. Support rod; 2. Hanging rod; 21. Main rod; 22. Adjusting rod; 23. Adjusting bolt; 3. Expansion bolt; 4. Positioning assembly; 41. Positioning clamp; 42. Positioning bolt; 5. Hinge seat; 6. Ear plate; 7. Hinge bolt; 8. Positioning screw; 9. Positioning nut; 10. Connecting seat; 11. Connecting ear; 12. Connecting bolt; 13. Connecting nut. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0032] This application discloses a drainage pipe support structure.

[0033] Reference Figure 1 , Figure 2 The drainage pipe support structure includes a support rod 1, a hanger 2, an expansion bolt 3, and a positioning component 4. The two ends of the support rod 1 are respectively abutted and installed with hinge seats 5. A positioning screw 8 is passed through the hinge seat 5 and passes through the support rod 1. At least two positioning nuts 9 are threaded on the positioning bolt 42. The two positioning nuts 9 are located on both sides of the support rod 1 and are respectively abutted against the hinge seat 5 and the support rod 1.

[0034] The construction workers place the hinge seat 5 on the support rod 1, then pass the positioning screw 8 through the hinge seat 5 and the support rod 1, and then screw the two positioning nuts 9 from both ends of the positioning screw 8 onto the positioning bolt 42, so that the two positioning nuts 9 are respectively pressed against the hinge seat 5 and the support rod 1. The two positioning nuts 9 can press the hinge seat 5 against the support rod 1, thus making it convenient and quick to position and install the hinge seat 5 on the support rod 1.

[0035] Reference Figure 1 The boom 2 includes a main boom 21, an adjusting rod 22, and adjusting bolts 23. In this embodiment, the main boom 21 is a channel steel. The adjusting rod 22 slides along the length of the main boom 21 on the inner wall of the main boom 21. The opening side of the main boom 21 is bent inward to limit the main boom 21 inside. Multiple adjusting bolts 23 are threaded on the adjusting rod 22. Multiple adjusting holes are equally spaced along the length of the main boom 21, and the adjusting bolts 23 pass through the adjusting holes.

[0036] The construction worker pulls the adjusting rod 22, causing it to slide on the main rod 21. The adjusting rod 22 moves away from or closer to the main rod 21. Then, the adjusting bolt 23 on the adjusting rod 22 is turned so that it is inserted into the corresponding adjusting hole. This positions the adjusting rod 22 on the main rod 21, completing the adjustment of the length of the hanger 2 and improving its applicability to different length requirements.

[0037] Reference Figure 2 , Figure 3 An ear plate 6 is bolted onto the adjusting rod 22. The ear plate 6 abuts against the hinge seat 5. A hinge bolt 7 slides and rotates through the ear plate 6. The hinge bolt 7 slides and rotates through the hinge seat 5. In this embodiment, a nut is threaded onto one end of the hinge bolt 7 that passes through the hinge seat 5 to increase the stability of the adjusting bolt 23 on the ear plate 6 and the hinge seat 5.

[0038] The construction workers install the ear plate 6 onto the adjusting rod 22 with bolts, then move the adjusting rod 22 so that the ear plate 6 fits against the hinge seat 5. The hinge bolt 7 is then passed through the ear plate 6 and the hinge seat 5. At this point, the hinge bolt 7 serves as the hinge axis between the hinge seat 5 and the ear plate 6, facilitating a quick and easy hinged connection between the hanger 2 and the support rod 1. The hinge seat 5 is installed on the support rod 1 using the positioning bolt 42 and the positioning nut 9, while the ear plate 6 is installed on the adjusting rod 22 with bolts. The construction workers can easily install and remove the hinge seat 5 and the ear plate 6. Furthermore, the construction workers can install the hinge seat 5 perpendicular to the length direction of the support rod 1 or along the length direction of the support rod 1. This allows the hanger 2 to rotate perpendicular to the length direction of the support rod 1 or along the length direction of the support rod 1 after the ear plate 6 on the adjusting rod 22 is hinged to the hinge seat 5. This enables the construction workers to adjust the connection direction of the hanger 2 according to the site conditions.

[0039] Reference Figure 2 , Figure 3A connecting seat 10 is installed on the main rod 21 by bolts, and a connecting bolt 12 is installed on the expansion bolt 3. A connecting ear 11 is slidably sleeved on the connecting bolt 12. The connecting ear 11 is hinged on the connecting seat 10 by bolts. At least two connecting nuts 13 are threaded on the connecting bolt 12, and the two connecting nuts 13 abut against the two sides of the connecting ear 11 respectively.

[0040] The construction workers install the connecting seat 10 onto the main rod 21 using bolts, then fit the connecting lug 11 onto the connecting bolt 12, and then tighten the two connecting nuts 13 so that the two connecting nuts 13 are respectively pressed against both sides of the connecting lug 11, thus positioning the connecting lug 11 on the connecting bolt 12. Then, the connecting lug 11 is moved to fit against the connecting seat 10, and the bolt passes through the connecting seat 10 and the connecting lug 11 as a hinge axis, so that the expansion bolt 3 can be easily and quickly hinged and installed onto the main rod 21. Subsequently, the construction workers can rotate the expansion bolt 3 to adjust the angle of the expansion bolt 3, so that the expansion bolt 3 can be easily driven into the building floor slab. The construction workers can also tighten the two connecting nuts 13 to move the two connecting nuts 13 to different positions on the connecting bolt 12, thereby moving the connecting lug 11 to different positions on the connecting bolt 12, adjusting the fixed position of the connecting lug 11 on the connecting bolt 12, and thus adjusting the distance between the expansion bolt 3 and the hanger 2, further improving the applicability of the expansion bolt 3 to different installation requirements.

[0041] Reference Figure 1 , Figure 2 The positioning component 4 is installed on the support rod 1. The positioning component 4 is used to position the drain pipe. The positioning component 4 includes a positioning hoop 41 and a positioning bolt 42. One end of the positioning hoop 41 is open and both ends of the positioning hoop 41 extend to both sides. The positioning hoop 41 is fastened to the support rod 1. A positioning bolt 42 is passed through each side of the positioning hoop 41 and the positioning bolt 42 is threaded onto the support rod 1.

[0042] After the construction workers place the drain pipe on the support rod 1, they fasten the positioning clamp 41 onto the drain pipe, then pass the positioning bolt 42 through the positioning clamp 41 and screw it onto the support rod 1 to position the positioning clamp 41 on the support rod 1, thereby positioning the drain pipe on the support rod 1 and improving the stability of the drain pipe on the support rod 1.

[0043] The implementation principle of a drainage pipe support structure in this application embodiment is as follows: When the drainage pipe is blocked at its designated fixed position on the building floor slab, the construction personnel, according to the conditions of the construction site, hinge the hanger 2 along the length of the support rod 1 or perpendicular to the support rod 1 to the support rod 1, and hinge the expansion bolt 3 to the end of the hanger 2 away from the support rod 1. Then, the construction personnel can rotate the hanger 2 and the expansion bolt 3 to an inclined state, and then drive the expansion bolt 3 into the building floor slab, so that the hanger 2 avoids the obstruction structure and provides inclined support to the support rod 1, while the support rod 1 is still in the designated position for fixing the drainage pipe. The construction personnel place the drainage pipe on the support rod 1 and position the drainage pipe using the positioning clamp 41, thus positioning the drainage pipe in the designated position. This improves the problem that the drainage pipe support is difficult to install on the building floor slab according to the designated position, which affects the support effect of the drainage pipe.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A drainage pipe support structure, characterized in that: It includes a support rod (1), a hanger rod (2), an expansion bolt (3), and a positioning component (4). Multiple hanger rods (2) are hinged on the support rod (1), and the multiple hanger rods (2) are located at both ends of the support rod (1). The expansion bolt (3) is hinged on the hanger rod (2). The positioning component (4) is set on the support rod (1) and is used to position the drain pipe.

2. The drainage pipe support structure according to claim 1, characterized in that: The support rod (1) is provided with a hinge seat (5), the hanging rod (2) is provided with an ear plate (6), and a hinge bolt (7) is slidably and rotatably passed through the ear plate (6). The hinge bolt (7) is slidably and rotatably passed through the hinge seat (5).

3. A drainage pipe support structure according to claim 2, characterized in that: A positioning screw (8) is provided on the hinge seat (5). The positioning screw (8) passes through the support rod (1). Multiple positioning nuts (9) are threaded on the positioning screw (8). The multiple positioning nuts (9) abut against the support rod (1) and the hinge seat (5) respectively.

4. A drainage pipe support structure according to claim 2, characterized in that: The ear plate (6) is bolted to the rod (2).

5. A drainage pipe support structure according to claim 4, characterized in that: The boom (2) is provided with a connecting seat (10) by bolts, and the expansion bolt (3) is provided with a connecting lug (11). The connecting lug (11) is hinged to the connecting seat (10) by bolts.

6. A drainage pipe support structure according to claim 5, characterized in that: The expansion bolt (3) is provided with a connecting bolt (12), the connecting bolt (12) passes through the connecting ear (11), and the connecting bolt (12) is threaded with a plurality of connecting nuts (13), the plurality of connecting nuts (13) respectively abut against both sides of the connecting ear (11).

7. A drainage pipe support structure according to claim 1, characterized in that: The positioning component (4) includes a positioning clamp (41) and a positioning bolt (42). The positioning clamp (41) is abutted on the support rod (1) and is used to clamp the drain pipe on the support rod (1). The positioning bolt (42) passes through the positioning clamp (41) and is threaded on the support rod (1).

8. A drainage pipe support structure according to claim 5, characterized in that: The boom (2) includes a main rod (21), an adjusting rod (22) and an adjusting bolt (23). The adjusting rod (22) is slidably disposed on the main rod (21) along the length direction of the main rod (21). Multiple adjusting holes are spaced apart on the main rod (21) along the length direction of the main rod (21). The adjusting bolt (23) is threaded on the adjusting rod (22) and passes through the adjusting hole. The ear plate (6) is disposed on the adjusting rod (22). The connecting seat (10) is disposed on the main rod (21).

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