Urban rain sewage pipeline fixing device

Abstract

The utility model discloses an urban rain sewage pipeline fixing device which comprises an angle adjusting assembly, a lifting adjusting assembly, a U-shaped base, a rotating adjusting frame and a pipeline supporting groove. The utility model belongs to the technical field of urban pipeline fixing, and particularly relates to an urban rain sewage pipeline fixing device, when a sewage pipeline is inclined at a certain angle, a rotary adjusting frame rotates at the inclination angle attached to the sewage pipeline, and then the rotary adjusting frame rotates at the inclination angle through a shaft to drive an arc motion rod to move along an arc track; when the rotary adjusting frame rotates to a position conforming to the inclination angle of the sewage pipeline, a control button is pressed down, discharging is started between the parallel plate capacitors, the electrorheological fluid is in a solid state, at the moment, the arc motion rod can be fixed, the rotary adjusting frame cannot move, and positioning of the rotary adjusting frame is achieved. And the rotating adjusting frame can be attached to the bottoms of the sewage pipelines with different inclination angles, and the fixing stability of the sewage pipelines is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban pipeline fixing, in particular to an urban rainwater and sewage pipeline fixing device. Background Art

[0002] Sewage pipes are composed of pipes and their ancillary structures for collecting and transporting urban sewage. Sewage flows from branch pipes into trunk pipes, then into main pipes, and finally into sewage treatment plants. Pipes are distributed from small to large, similar to rivers, in a tree-like shape, which is completely different from the circulation and penetration of water supply networks. Sewage in pipes generally flows from high to low due to the water level difference at both ends of the pipes. The inside of the pipes is not under pressure, that is, it flows by gravity. The plane layout of sewage branch pipes depends on the terrain and the architectural features of the blocks, and should be convenient for users to take over drainage. During the pipeline laying process, fixing fixtures should be used to clamp the pipes to prevent the pipes from shifting during installation.

[0003] Sewage generally flows from high to low in a pipe due to the water level difference at both ends of the pipe. Therefore, there will be a certain inclination angle when the sewage pipe is laid. The existing pipe fixing scheme cannot adjust the angle and cannot fit the pipe wall well for fixing. Therefore, it is necessary to propose an urban rain and sewage pipe fixing device. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a city rainwater and sewage pipe fixing device, which effectively solves the problem that the existing city rainwater and sewage pipe fixing devices are difficult to adaptively adjust according to the inclination angle of the pipe and difficult to adapt to pipes with different inclination angles.

[0005] The technical solution adopted by the utility model is as follows: The utility model is a kind of urban rainwater and sewage pipe fixing device, including an angle adjustment component, a lifting adjustment component, a U-shaped base, a rotation adjustment frame and a pipe support groove, the rotation adjustment frame is rotatably arranged in the U-shaped base through the axis at the junction of the two sides of the U-shaped base, the pipe support groove is arranged on the rotation adjustment frame, the bottom of the rotation adjustment frame is provided with an arc motion rod, the angle adjustment component is arranged on the U-shaped base, the angle adjustment component includes a flexible closing piece, an automatic adjustment operation groove and a side accommodating groove, the automatic adjustment operation groove is arranged on the U-shaped base, the side accommodating groove is arranged on both sides of the automatic adjustment operation groove, the flexible closing piece is divided into two groups and fixedly connected to the opening of the automatic adjustment operation groove, the arc motion rod passes through the gap between the two groups of flexible closing pieces when moving, and the lifting adjustment component is arranged on the U-shaped base.

[0006] Among them, the electrorheological fluid is arranged in the automatic adjustment operation groove, and the parallel plate capacitor is arranged in the side receiving groove.

[0007] Furthermore, the lifting adjustment assembly includes a positioning pin, a top lifting frame, a lifting positioning slot, an external positioning slot, a top contact plate and a lifting guide slot, the lifting guide slot is arranged on the top of the U-shaped base, the top lifting frame is slidably arranged on the lifting guide slot, the top contact plate is fixedly connected to the bottom of the top lifting frame, the lifting positioning slots are divided into multiple groups and arranged on the top lifting frame, the external positioning slot is arranged on the side wall of the U-shaped base, and the positioning pin is clamped on the lifting positioning slot and the external positioning slot.

[0008] Preferably, a control button is provided on the U-shaped base, and the control button is electrically connected to the parallel plate capacitor.

[0009] Furthermore, the rotation adjustment frame is T-shaped.

[0010] Wherein, the bottom of the top contact plate is arc-shaped.

[0011] Wherein, the flexible sealing sheet is made of rubber material.

[0012] Preferably, the top contact plate is made of rubber material.

[0013] This scheme is a city rain and sewage pipe fixing device, which effectively solves the problem that the existing city rain and sewage pipe fixing devices are difficult to perform adaptive adjustment according to the inclination angle of the pipe and difficult to adapt to pipes with different inclination angles. The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] When the sewage pipe needs to be installed, first remove the positioning pin, move the top lifting frame to a height suitable for positioning the sewage pipe, and then insert the positioning pin into the lifting positioning groove and the external positioning groove to achieve the limit of the top of the pipe;

[0015] When the sewage pipe is at a certain tilt angle, the rotating adjustment frame rotates to fit the tilt angle of the sewage pipe, so the rotating adjustment frame rotates through the shaft, driving the arc motion rod to move in an arc trajectory. When the rotating adjustment frame rotates to a position that matches the tilt angle of the sewage pipe, the control button is pressed, and the parallel plate capacitors begin to discharge, making the electrorheological fluid solid. At this time, the arc motion rod can be fixed, and the rotating adjustment frame cannot move, thereby realizing the positioning of the rotating adjustment frame, so that the rotating adjustment frame can fit the bottom of the sewage pipe at different tilt angles, thereby improving the stability of the sewage pipe fixation;

[0016] The two flexible sealing pieces made of rubber will not only not hinder the movement trajectory of the arc motion rod, but also prevent foreign objects from entering the automatic adjustment operation slot, thus maintaining the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a three-dimensional diagram of a city rainwater and sewage pipe fixing device according to the utility model;

[0018] Figure 2 This is a front view of a city rainwater and sewage pipe fixing device of the utility model;

[0019] Figure 3 This is a cross-sectional view of a city rainwater and sewage pipe fixing device of the utility model;

[0020] Figure 4 for Figure 1 A partial enlarged view of part A;

[0021] Figure 5 for Figure 3 A partial enlarged view of part B.

[0022] Among them, 1. Angle adjustment component, 2. Lifting adjustment component, 3. U-shaped base, 4. Rotating adjustment frame, 5. Pipe support groove, 6. Arc motion rod, 7. Flexible closing piece, 8. Automatic adjustment operation groove, 9. Side receiving groove, 10. Electrorheological fluid, 11. Parallel plate capacitor, 12. Positioning pin, 13. Top lifting frame, 14. Lifting positioning groove, 15. External positioning groove, 16. Top contact plate, 17. Lifting guide groove, 18. Control button, 19. Shaft.

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 4As shown, the utility model is a kind of urban rainwater and sewage pipe fixing device, comprising an angle adjustment component 1, a lifting adjustment component 2, a U-shaped base 3, a rotation adjustment frame 4 and a pipe support groove 5, the rotation adjustment frame 4 is rotatably arranged in the U-shaped base 3 through the axis 19 at the intersection of the two sides of the U-shaped base 3, the pipe support groove 5 is arranged on the rotation adjustment frame 4, the bottom of the rotation adjustment frame 4 is provided with an arc movement rod 6, the angle adjustment component 1 is arranged on the U-shaped base 3, the angle adjustment component 1 includes a flexible closing piece 7, an automatic adjustment operation groove 8 and a side accommodating groove 9, the automatic adjustment operation groove 8 is arranged on the U-shaped base 3, the side accommodating groove 9 is arranged on both sides of the automatic adjustment operation groove 8, the flexible closing piece 7 is fixedly connected to the opening of the automatic adjustment operation groove 8 in two groups, the arc movement rod 6 passes through the gap between the two groups of flexible closing pieces 7 when moving, and the lifting adjustment component 2 is arranged on the U-shaped base 3.

[0026] like Figure 5 As shown, an electrorheological fluid 10 is provided in the automatic adjustment operation groove 8, and a parallel plate capacitor 11 is provided in the side receiving groove 9.

[0027] like Figure 1-Figure 3 As shown, the lifting adjustment assembly 2 includes a positioning pin 12, a top lifting frame 13, a lifting positioning groove 14, an external positioning groove 15, a top contact plate 16 and a lifting guide groove 17. The lifting guide groove 17 is arranged on the top of the U-shaped base 3, the top lifting frame 13 is slidably engaged on the lifting guide groove 17, the top contact plate 16 is fixedly connected to the bottom of the top lifting frame 13, the lifting positioning groove 14 is divided into a plurality of groups and arranged on the top lifting frame 13, the external positioning groove 15 is arranged on the side wall of the U-shaped base 3, and the positioning pin 12 is snap-fitted on the lifting positioning groove 14 and the external positioning groove 15.

[0028] like Figure 1 , Figure 2 and Figure 5 As shown, a control button 18 is provided on the U-shaped base 3 , and the control button 18 is electrically connected to the parallel plate capacitor 11 .

[0029] like Figure 1 As shown, the rotating adjustment frame 4 is T-shaped, the bottom of the top contact plate 16 is arc-shaped, and the top contact plate 16 is made of rubber material.

[0030] like Figure 4 and Figure 5 As shown, the flexible closing sheet 7 is made of rubber material.

[0031] When in use, to install the sewage pipe, first remove the positioning pin 12, move the top lifting frame 13 to a height suitable for positioning the sewage pipe, and then insert the positioning pin 12 into the lifting positioning groove 14 and the external positioning groove 15 to achieve the limit of the top of the pipe; when the sewage pipe is at a certain tilt angle, the rotating adjustment frame 4 is rotated to an angle that fits the tilt of the sewage pipe, so the rotating adjustment frame 4 is rotated through the shaft 19, driving the arc motion rod 6 to move in an arc trajectory, and when the rotating adjustment frame 4 is rotated to a position that meets the tilt angle of the sewage pipe, the control button 18 is pressed, and the horizontal adjustment frame 4 is rotated to a position that meets the tilt angle of the sewage pipe. Discharge begins between the plate capacitors 11, causing the electrorheological fluid 10 to be in a solid state. At this time, the arc motion rod 6 can be fixed, and the rotating adjustment frame 4 cannot move, thereby realizing the positioning of the rotating adjustment frame 4, so that the rotating adjustment frame 4 can fit the bottom of the sewage pipe at different inclination angles, thereby improving the stability of the sewage pipe fixation; the two flexible sealing sheets 7 made of rubber material will not only not hinder the movement trajectory of the arc motion rod 6, but also prevent foreign matter from entering the automatic adjustment operation slot 8, thereby maintaining the normal operation of the equipment. The above is the overall working process of the utility model, and you can repeat this step the next time you use it.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fixing device for urban rainwater and sewage pipes, characterized in that: The invention comprises an angle adjustment component (1), a lifting adjustment component (2), a U-shaped base (3), a rotation adjustment frame (4) and a pipe support groove (5), wherein the rotation adjustment frame (4) is rotated on the U-shaped base (3) through an axis (19) at the junction of the rotation adjustment frame (4) and the U-shaped base (3). In a U-shaped base (3), the pipeline support groove (5) is arranged on a rotating adjustment frame (4), the bottom of the rotating adjustment frame (4) is provided with an arc movement rod (6), the angle adjustment component (1) is arranged on the U-shaped base (3), the angle adjustment component (1) comprises a flexible closing piece (7), an automatic adjustment operation groove (8) and a side receiving groove (9), the automatic adjustment operation groove (8) is arranged on the U-shaped base (3), the side receiving groove (9) is arranged on both sides of the automatic adjustment operation groove (8), the flexible closing piece (7) is divided into two groups and fixedly connected to the opening of the automatic adjustment operation groove (8), the arc movement rod (6) passes through the gap between the two groups of flexible closing pieces (7) when moving, and the lifting adjustment component (2) is arranged on the U-shaped base (3).

2. The urban rainwater and sewage pipe fixing device according to claim 1 is characterized in that: An electrorheological fluid (10) is provided in the automatic adjustment operation groove (8), and a parallel plate capacitor (11) is provided in the side receiving groove (9).

3. The urban rainwater and sewage pipe fixing device according to claim 2 is characterized in that: The lifting adjustment assembly (2) comprises a positioning pin (12), a top lifting frame (13), a lifting positioning groove (14), an external positioning groove (15), a top contact plate (16) and a lifting guide groove (17); the lifting guide groove (17) is arranged at the top of the U-shaped base (3); the top lifting frame (13) is slidably engaged with the lifting guide groove (17); the top contact plate (16) is fixedly connected to the bottom of the top lifting frame (13); the lifting positioning groove (14) is divided into a plurality of groups and is arranged on the top lifting frame (13); the external positioning groove (15) is arranged on the side wall of the U-shaped base (3); and the positioning pin (12) is engaged with the lifting positioning groove (14) and the external positioning groove (15).

4. The urban rainwater and sewage pipe fixing device according to claim 3 is characterized in that: A control button (18) is provided on the U-shaped base (3), and the control button (18) is electrically connected to the parallel plate capacitor (11).

5. The urban rainwater and sewage pipe fixing device according to claim 4 is characterized in that: The rotating adjustment frame (4) is T-shaped.

6. The urban rainwater and sewage pipe fixing device according to claim 5 is characterized in that: The bottom of the top contact plate (16) is arc-shaped.

7. The urban rainwater and sewage pipe fixing device according to claim 6 is characterized by: The flexible sealing sheet (7) is made of rubber material.

8. The urban rainwater and sewage pipe fixing device according to claim 7 is characterized by: The top contact plate (16) is made of rubber material.

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