Drainage pipe fixing structure

Abstract

The utility model relates to a drainage pipe fixing structure, a drainage pipe comprises a vertical pipe (1), a bottom bent pipe (2) and a bottom transverse pipe (3) which are sequentially connected, the drainage pipe fixing structure comprises a first fixing piece (4), a second fixing piece (5) and a third fixing piece (6), the first fixing piece (4) is supported on the upper surface of a concrete structure layer, connected with the vertical pipe (1) and used for limiting and fixing the vertical pipe (1); the second fixing piece (5) is supported on the lower surface of the concrete structure layer, is connected with the bottom bent pipe (2) and is used for limiting and fixing the bottom bent pipe (2); and the third fixing piece (6) is supported on the lower surface of the concrete structure layer, is connected with the bottom transverse pipe (3) and is used for limiting and fixing the bottom transverse pipe (3). The drainage pipe can be installed and fixed stably and firmly, in the drainage process, the problem that the drainage pipe deviates and sinks due to the fact that the bottom bent pipe is subjected to drainage impact force is solved, the service life of the drainage pipe is guaranteed, and maintenance cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building drainage pipe installation, in particular to a drainage pipe fixing structure. Background Art

[0002] Traditionally, drainage pipes in buildings are usually installed and fixed by limiting the vertical pipe part on the upper side of the concrete structure layer (such as the floor slab) and the horizontal pipe part on the lower side of the concrete structure layer, and usually the vertical pipe part and the horizontal pipe part are hoisted and fixed on the upper and lower sides of the concrete structure layer by bending thin steel bars. Such a solution will result in the installation and fixation of the drainage pipe not being stable and reliable. During the drainage process, the gravity and impact of the water will cause the bottom bend connecting the vertical pipe part and the horizontal pipe part of the drainage pipe to be subjected to greater force. This will cause the bottom bend to cause the vertical pipe part and the horizontal pipe part to deviate and sink under the long-term force impact, and even deform and damage, thereby reducing the service life and increasing the maintenance cost. Utility Model Content

[0003] The utility model aims to solve at least one technical problem in the background technology and provide a drainage pipe fixing structure.

[0004] To achieve the above object, the utility model provides a drainage pipe fixing structure, wherein the drainage pipe includes a vertical pipe, a bottom elbow pipe and a bottom horizontal pipe connected in sequence, and the drainage pipe fixing structure includes:

[0005] A first fixing member, supported on the upper surface of the concrete structure layer, connected to the riser, and fixing the riser in a limited position;

[0006] A second fixing member is supported on the lower surface of the concrete structure layer and connected to the bottom elbow to limit and fix the bottom elbow;

[0007] The third fixing member is supported on the lower surface of the concrete structure layer and is connected to the bottom transverse tube to limit and fix the bottom transverse tube.

[0008] According to one aspect of the utility model, the first fixing member includes: a supporting channel steel, a first angle steel and a fastening member;

[0009] The support channel steel is supported on the upper side of the opening of the concrete structure layer, and a through hole is provided at the center thereof for the vertical pipe to pass through and connected to the outer wall of the vertical pipe;

[0010] The first angle steel is supported on the supporting channel steel, is located on one side of the vertical pipe, and abuts against the outer wall of the vertical pipe;

[0011] The clamp is arranged along the circumference of the riser to lock the riser and the first angle steel.

[0012] According to one aspect of the utility model, the second fixing member includes a second angle steel, a third angle steel, a first support plate, a second support plate, a first connecting rod, a second connecting rod and a third connecting rod;

[0013] The second angle steel and the third angle steel are supported on the lower side of the opening of the concrete structure layer and are located on both sides of the riser;

[0014] The first support plate and the second support plate are spaced from each other and supported around the outer wall of the bottom elbow;

[0015] One end of the first connecting rod is supported on the second angle steel, and the other end is connected to the first supporting plate;

[0016] One end of the second connecting rod and the third connecting rod is supported on the third angle steel, and the other end is connected to the first supporting plate and the second supporting plate respectively.

[0017] According to one aspect of the utility model, the bottom elbow is composed of two elbow sections, and the first support plate and the second support plate are respectively supported at the middle of each elbow section.

[0018] According to one aspect of the utility model, the third fixing member comprises: a vertical angle steel, one end of which is supported on the lower surface of the concrete structure layer and is spaced apart from the third angle steel, and the other end of which is provided with a supporting through hole for allowing the bottom transverse tube to pass through and support the bottom transverse tube;

[0019] The other end of the vertical angle steel is provided with a support beam for supporting the outer wall of the bottom horizontal tube.

[0020] According to one scheme of the utility model, the drainage pipe fixing structure includes: a first fixing member, supported on the upper surface of the concrete structure layer, connected to the vertical pipe, and fixed to the vertical pipe; a second fixing member, supported on the lower surface of the concrete structure layer, connected to the bottom elbow, and fixed to the bottom elbow; a third fixing member, supported on the lower surface of the concrete structure layer, connected to the bottom transverse pipe, and fixed to the bottom transverse pipe. An opening is provided on the concrete structure layer, and the vertical pipe passes through the opening. The bottom elbow is located on the lower side of the concrete structure layer, one end of which is connected to the bottom end of the vertical pipe, and the bottom transverse pipe is connected to the other end of the bottom elbow and arranged in the horizontal direction. By setting the first fixing member, the second fixing member and the third fixing member, the drainage pipe can be stably and securely supported on the concrete structure layer, ensuring that during the drainage process, the drainage pipe will not deviate, sink, or deform and be damaged due to the force at the elbow, thereby ensuring the service life and reducing the maintenance cost.

[0021] According to one solution of the utility model, the first fixing member includes: a supporting channel steel, a first angle steel and a clamping member; the supporting channel steel is supported on the upper side of the opening of the concrete structure layer, and a through hole is provided in the center thereof for the vertical pipe to pass through and connect with the outer wall of the vertical pipe; the first angle steel is supported on the supporting channel steel, located on one side of the vertical pipe, and abuts against the outer wall of the vertical pipe; the clamping member is arranged along the circumference of the vertical pipe to lock the vertical pipe with the first angle steel. Such an arrangement can enable the vertical pipe to be stably supported at the concrete structure layer, ensure the support stability, and ensure that the vertical pipe will not have posture deviation.

[0022] According to one solution of the utility model, the second fixing member includes a second angle steel, a third angle steel, a first support plate, a second support plate, a first connecting rod, a second connecting rod and a third connecting rod; the second angle steel and the third angle steel are supported on the lower side of the opening of the concrete structure layer and are located on both sides of the vertical pipe; the first supporting plate and the second supporting plate are supported on the outer wall of the bottom curved pipe at intervals; one end of the first connecting rod is supported on the second angle steel, and the other end is connected to the first supporting plate; one end of the second connecting rod and the third connecting rod is supported on the third angle steel, and the other end is connected to the first supporting plate and the second supporting plate respectively. With such an arrangement, the bottom curved pipe can be supported evenly and stably, ensuring that the bottom curved pipe will not deviate or change in posture when subjected to drainage impact, ensuring that its position is stable and reliable, and effectively improving the overall stability of the drainage pipe.

[0023] According to one solution of the utility model, the bottom bend is composed of two bend sections, and the first support plate and the second support plate are respectively supported at the middle of each bend section. Such an arrangement can make the overall support of the bottom bend uniform and stable, and effectively improve the ability to resist external forces and prevent posture deviation.

[0024] According to one solution of the utility model, the third fixing member includes: a vertical angle steel, one end of which is supported on the lower surface of the concrete structure layer, and is spaced apart from the third angle steel, and the other end is provided with a supporting through hole for the bottom transverse tube to pass through and support the bottom transverse tube; the other end of the vertical angle steel is provided with a supporting beam for supporting the outer wall of the bottom transverse tube. In this way, the bottom transverse tube can be stably mounted on the vertical angle steel, so that its position support is stable and reliable, and no movement or local deformation will occur.

[0025] According to the solution of the utility model, the utility model can make the installation and fixation of the drain pipe stable and reliable. During the drainage process, the problem of the drain pipe shifting and sinking caused by the bottom bent pipe being subjected to the drainage impact force will not occur, thereby ensuring the service life of the drain pipe and effectively reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The structural layout diagram of a drainage pipe fixing structure according to an embodiment of the utility model is schematically shown. DETAILED DESCRIPTION

[0027] The present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only intended to enable those skilled in the art to better understand and implement the present invention, rather than to imply any limitation on the scope of the present invention.

[0028] As used herein, the term “including” and variations thereof are to be interpreted as open-ended terms meaning “including, but not limited to.” The term “based on” is to be interpreted as “based, at least in part, on.” The terms “one embodiment” and “an embodiment” are to be interpreted as “at least one embodiment.”

[0029] Figure 1 The structural layout diagram of the drainage pipe fixing structure according to one embodiment of the utility model is schematically shown. Figure 1 As shown, in this embodiment, the drainage pipe fixing structure, wherein the drainage pipe comprises a vertical pipe 1, a bottom elbow pipe 2 and a bottom horizontal pipe 3 connected in sequence, the drainage pipe fixing structure comprises:

[0030] The first fixing member 4 is supported on the upper surface of the concrete structure layer and connected to the riser 1 to limit and fix the riser 1;

[0031] The second fixing member 5 is supported on the lower surface of the concrete structure layer and connected to the bottom curved pipe 2 to limit and fix the bottom curved pipe 2;

[0032] The third fixing member 6 is supported on the lower surface of the concrete structure layer and connected to the bottom transverse pipe 3 to limit and fix the bottom transverse pipe 3.

[0033] In this embodiment, an opening is provided on the concrete structure layer, and the vertical pipe 1 passes through the opening. The bottom elbow 2 is located at the lower side of the concrete structure layer, and one end is connected to the bottom end of the vertical pipe 1. The bottom transverse pipe 3 is connected to the other end of the bottom elbow 2 and arranged in the horizontal direction. Through the arrangement of the first fixing member 4, the second fixing member 5 and the third fixing member 6, the drainage pipe can be stably and securely supported on the concrete structure layer 20, ensuring that during the drainage process, the drainage pipe will not deviate, sink or deform and be damaged due to the force at the elbow, thereby ensuring the service life and reducing the maintenance cost.

[0034] Furthermore, if Figure 1 As shown, in this embodiment, the first fixing member 4 includes: a supporting channel steel 7, a first angle steel 8 and a fastening member 9;

[0035] The support channel steel 7 is supported on the upper side of the opening of the concrete structure layer, and a through hole is provided in the center thereof for the riser 1 to pass through and is connected to the outer wall of the riser 1;

[0036] The first angle steel 8 is supported on the supporting channel steel 7, is located on one side of the riser 1, and abuts against the outer wall of the riser 1;

[0037] The clamp 9 is arranged along the circumference of the riser 1 to lock the riser 1 with the first angle steel 8. Such arrangement enables the riser 1 to be stably supported at the concrete structure layer, ensures the support stability, and ensures that the riser will not deviate in posture.

[0038] Furthermore, if Figure 1 As shown, in this embodiment, the second fixing member 5 includes a second angle steel 10, a third angle steel 11, a first support plate 12, a second support plate 13, a first connecting rod 14, a second connecting rod 15 and a third connecting rod 16;

[0039] The second angle steel 10 and the third angle steel 11 are supported on the lower side of the opening of the concrete structure layer and are located on both sides of the riser 1;

[0040] The first support plate 12 and the second support plate 13 are supported around the outer wall of the bottom elbow 2 at intervals from each other;

[0041] One end of the first connecting rod 14 is supported on the second angle steel 10, and the other end is connected to the first supporting plate 12;

[0042] One end of the second connecting rod 15 and the third connecting rod 16 are supported on the third triangle steel 11, and the other ends are respectively connected to the first support plate 12 and the second support plate 13. Such an arrangement can ensure that the bottom bend pipe 2 can be supported evenly and stably, ensuring that the bottom bend pipe 2 will not deviate or change in posture when subjected to drainage impact, ensuring that its position is stable and secure, and effectively improving the overall stability of the drainage pipe.

[0043] Furthermore, if Figure 1 As shown, in this embodiment, the bottom elbow 2 is composed of two elbow sections 17, and the first support plate 12 and the second support plate 13 are respectively supported at the middle of each elbow section 17. Such an arrangement can make the overall support of the bottom elbow 2 uniform and stable, and effectively improve the ability to resist external forces and prevent posture deviation.

[0044] Furthermore, if Figure 1 As shown, in this embodiment, the third fixing member 6 includes: a vertical angle steel 18, one end of which is supported on the lower surface of the concrete structure layer and is spaced apart from the third angle steel 11, and the other end of which is provided with a supporting through hole for allowing the bottom transverse tube 3 to pass through and support the bottom transverse tube 3;

[0045] The other end of the vertical angle steel 18 is provided with a support beam 19 supporting the outer wall of the bottom transverse tube 3. Such an arrangement can make the bottom transverse tube 3 stably set on the vertical angle steel 18, so that its position support is stable and reliable, and no movement and local deformation will occur.

[0046] According to the above scheme of the utility model, the utility model can make the installation and fixation of the drain pipe stable and reliable. During the drainage process, the problem of the drain pipe deviating and sinking due to the drainage impact force on the bottom bend pipe will not occur, thereby ensuring the service life of the drain pipe and effectively reducing the maintenance cost.

[0047] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A drainage pipe fixing structure, wherein the drainage pipe comprises a vertical pipe (1), a bottom elbow pipe (2) and a bottom horizontal pipe (3) connected in sequence, characterized in that: The drainage pipe fixing structure comprises: A first fixing member (4) is supported on the upper surface of the concrete structure layer and connected to the riser (1) to limit and fix the riser (1); A second fixing member (5) is supported on the lower surface of the concrete structure layer and is connected to the bottom curved pipe (2) to limit and fix the bottom curved pipe (2); The third fixing member (6) is supported on the lower surface of the concrete structure layer and is connected to the bottom transverse tube (3) to limit and fix the bottom transverse tube (3).

2. The drainage pipe fixing structure according to claim 1, characterized in that: The first fixing member (4) comprises: a supporting channel steel (7), a first angle steel (8) and a tightening member (9); The support channel steel (7) is supported on the upper side of the opening of the concrete structure layer, and a through hole is provided at the center thereof for the vertical pipe (1) to pass through and is connected to the outer wall of the vertical pipe (1); The first angle steel (8) is supported on the supporting channel steel (7), is located on one side of the vertical pipe (1), and abuts against the outer wall of the vertical pipe (1); The tightening member (9) is arranged along the circumference of the vertical pipe (1) to lock the vertical pipe (1) and the first angle steel (8).

3. The drainage pipe fixing structure according to claim 1, characterized in that: The second fixing member (5) comprises a second angle steel (10), a third angle steel (11), a first support plate (12), a second support plate (13), a first connecting rod (14), a second connecting rod (15) and a third connecting rod (16); The second angle steel (10) and the third angle steel (11) are supported on the lower side of the opening of the concrete structure layer and are located on both sides of the riser (1); The first support plate (12) and the second support plate (13) are supported around the outer wall of the bottom elbow (2) at intervals from each other; One end of the first connecting rod (14) is supported on the second angle steel (10), and the other end is connected to the first supporting plate (12); One end of the second connecting rod (15) and the third connecting rod (16) is supported on the third angle steel (11), and the other end is connected to the first supporting plate (12) and the second supporting plate (13) respectively.

4. The drainage pipe fixing structure according to claim 3, characterized in that: The bottom curved pipe (2) is composed of two curved pipe sections (17), and the first supporting plate (12) and the second supporting plate (13) are respectively supported at the middle of each curved pipe section (17).

5. The drainage pipe fixing structure according to claim 3 or 4, characterized in that: The third fixing member (6) comprises: a vertical angle steel (18), one end of which is supported on the lower surface of the concrete structure layer and is spaced apart from the third angle steel (11), and the other end of which is provided with a supporting through hole for allowing the bottom transverse tube (3) to pass through and support the bottom transverse tube (3); The other end of the vertical angle steel (18) is provided with a support beam (19) for supporting the outer wall of the bottom transverse tube (3).

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