A pipe positioning bracket for water supply and drainage engineering

Abstract

The utility model is a pipe positioning bracket for water supply and drainage engineering, which relates to the technical field of drainage engineering. It includes a fixing ring for fastening to a pipe and an adjusting bracket structure for supporting the fixing ring and being able to adjust the supporting height of the fixing ring; the fixing ring includes a lower arc plate and an upper arc plate, the lower arc plate and the upper arc plate are spliced ​​into a circular ring shape to be tightly sleeved on the pipe; the adjusting bracket structure includes a lower bracket and an upper bracket, the upper bracket slides and moves along the vertical direction inside the lower bracket, and the fixing ring is fixedly connected to the upper end of the upper bracket; a height adjustment structure is arranged between the lower bracket and the upper bracket to adjust the lifting and lowering movement of the upper bracket relative to the lower bracket; a height positioning mechanism is arranged between the lower bracket and the upper bracket to fix the height position of the upper bracket relative to the lower bracket.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage engineering, in particular to a pipeline positioning bracket for water supply and drainage engineering. Background Art

[0002] Water supply and drainage refers to the urban water supply system, drainage system, municipal water supply and drainage, and building water supply and drainage. When constructing water supply and drainage projects, many pipes need to be laid. When laying pipes, brackets are required for reasonable fixed support to resist deformation, impact, and dislocation of the pipes.

[0003] In the prior art, the support and positioning bracket for pipes in water supply and drainage projects has a simple structure and is not flexible enough to be used in complex construction sites. In different locations, due to the deviation of foundation heights and even height differences, simple brackets cannot adapt to various terrains well and cannot effectively support pipes, which brings difficulties to the work of related projects of pipe positioning support. In order to solve this problem, it is necessary to design a pipe positioning bracket for water supply and drainage projects. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline positioning bracket for water supply and drainage engineering in order to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model is a pipeline positioning bracket for water supply and drainage engineering, comprising a fixing ring for fastening on the pipeline and an adjusting bracket structure for supporting the fixing ring and capable of adjusting the supporting height of the fixing ring;

[0007] The fixing ring comprises a lower arc plate and an upper arc plate, wherein the lower arc plate and the upper arc plate are spliced ​​into a circular ring shape to be tightly sleeved on the pipeline;

[0008] The adjusting bracket structure comprises a lower bracket and an upper bracket, the upper bracket slides and moves along the vertical direction inside the lower bracket, and the fixing ring is fixedly connected to the upper end of the upper bracket;

[0009] A height adjustment structure is provided between the lower bracket and the upper bracket to adjust the lifting and lowering movement of the upper bracket relative to the lower bracket;

[0010] A height positioning mechanism is arranged between the lower bracket and the upper bracket to fix the height position of the upper bracket relative to the lower bracket.

[0011] Furthermore, the lower bracket includes a first bottom plate and two groups of first side plates vertically arranged at both ends of the upper surface of the first bottom plate;

[0012] A support seat is arranged on the lower surface of the first bottom plate.

[0013] Furthermore, the upper bracket includes a second bottom plate and second side plates vertically arranged at both ends of the upper surface of the second bottom plate;

[0014] The upper bracket is arranged between two groups of the first side panels located at both ends of the first bottom plate; a guide groove is opened on the side surface of the first side panel facing the upper bracket, and the second side panel on the corresponding side is embedded in the guide groove and slides in the guide groove.

[0015] Furthermore, a mounting plate is provided at the upper end of the second side plate.

[0016] Furthermore, connecting plates are provided at both ends of the lower arc plate and the upper arc plate. When the lower arc plate and the upper arc plate are spliced ​​into a circular ring shape, the connecting plates on the lower arc plate and the upper arc plate overlap and are fixedly connected to the assembly plate by bolts.

[0017] Furthermore, the height adjustment structure includes a threaded hole opened at the center of the second base plate and a threaded rod passing through the threaded hole and threadedly engaged with the threaded hole, and the lower end of the threaded rod is pressed tightly against the upper surface of the first base plate.

[0018] Furthermore, the height positioning mechanism includes:

[0019] two groups of positioning holes symmetrically opened on the second bottom plate and located on both sides of the threaded hole; and

[0020] The threaded columns are two groups with the same structure and are vertically connected to the two end positions of the upper surface of the first base plate. The two groups of threaded columns and the two groups of positioning holes are arranged in a one-to-one correspondence. The threaded columns are inserted into the positioning holes. The threaded columns are sleeved with nuts that match their threads. The nuts are at least two groups and are respectively located on the upper and lower sides of the second base plate and are screwed on the second base plate.

[0021] In the above technical solution, the utility model provides a pipe positioning bracket for water supply and drainage engineering, which has the following beneficial effects:

[0022] The device is clamped on the pipeline by a fixing ring, and the support height is pre-adjusted by adjusting the height adjustment structure in the bracket structure, and the reasonable strength of the fixing ring supporting the pipeline is adjusted. Finally, the support height of the pipeline is fixed by the height positioning mechanism, thereby realizing stable support of the pipeline for water supply and drainage engineering. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the structure of a pipe positioning bracket for water supply and drainage engineering provided by an embodiment of the utility model;

[0025] Figure 2 A front view of a pipe positioning bracket for water supply and drainage engineering provided by an embodiment of the utility model;

[0026] Figure 3 A top view of a lower bracket and an upper bracket of a pipe positioning bracket for water supply and drainage engineering provided in an embodiment of the utility model.

[0027] Description of reference numerals:

[0028] 1. Lower arc plate; 2. Upper arc plate; 3. First bottom plate; 4. First side plate; 5. Support seat; 6. Second bottom plate; 7. Second side plate; 8. Guide slide groove; 9. Assembly plate; 10. Connecting plate; 11. Threaded hole; 12. Threaded rod; 13. Positioning hole; 14. Threaded column; 15. Nut. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] See also Figure 1-3 , a pipe positioning bracket for water supply and drainage engineering, comprising a fixing ring for fastening to the pipe and an adjusting bracket structure for supporting the fixing ring and capable of adjusting the supporting height of the fixing ring;

[0031] The fixing ring includes a lower arc plate 1 and an upper arc plate 2, which are spliced ​​into a circular ring shape to be tightly sleeved on the pipeline;

[0032] The adjusting bracket structure comprises a lower bracket and an upper bracket, the upper bracket slides and moves along the vertical direction inside the lower bracket, and the fixing ring is fixedly connected to the upper end of the upper bracket;

[0033] A height adjustment structure is provided between the lower bracket and the upper bracket to adjust the lifting and lowering movement of the upper bracket relative to the lower bracket;

[0034] A height positioning mechanism is arranged between the lower bracket and the upper bracket to fix the height position of the upper bracket relative to the lower bracket.

[0035] Specifically, the bottom of the pipeline can be supported in advance by the lower arc plate 1. During this process, the height adjustment structure is used for pre-adjustment, and then the upper arc plate 2 is installed for tightening. Then, the height adjustment structure is used for precise support height adjustment to balance the pressure on the upper and lower sides of the fixing ring that is tightly sleeved on the pipeline. Prior to this, the fixing ring is adjusted horizontally to adjust the pressure balance of the fixing ring in the horizontal direction, that is, the lower arc plate 1 is directly below the pipeline. This process is adjusted by manually moving the entire device. After the adjustment is completed, the height position is fixed by the height positioning mechanism to complete the positioning support of the pipeline.

[0036] Furthermore, the lower bracket includes a first bottom plate 3 and two groups of first side plates 4 vertically arranged at both ends of the upper surface of the first bottom plate 3, that is, the first bottom plate 3 and the two groups of first side plates 4 form a U-shaped structure, which is equivalent to an inverted frame structure without an upper frame;

[0037] A support base 5 is disposed on the lower surface of the first base plate 3 , and fasteners such as pins and screws are assembled on the support base 5 and driven into the ground for fixation.

[0038] Furthermore, the upper bracket includes a second bottom plate 6 and second side plates 7 vertically arranged at both ends of the upper surface of the second bottom plate 6. The second bottom plate 6 and the two sets of second side plates 7 form a U-shaped structure, which is equivalent to an inverted frame structure without an upper frame.

[0039] The upper bracket is arranged between two groups of first side plates 4 located at both ends of the first base plate 3; a guide groove 8 is opened on the side surface of the first side plate 4 facing the upper bracket, and the second side plate 7 on the corresponding side is embedded in the guide groove 8 and slides in the guide groove 8, which is equivalent to the upper bracket sliding and lifting on the inner side of the lower bracket. During this process, the second side plate 7 slides in the guide groove 8, playing a limiting and guiding role in the lifting and lowering movement, thereby realizing the height adjustment of the upper bracket to realize the height adjustment of the fixing ring.

[0040] Furthermore, a mounting plate 9 is provided at the upper end of the second side plate 7 .

[0041] Furthermore, connecting plates 10 are provided at both ends of the lower arc plate 1 and the upper arc plate 2. When the lower arc plate 1 and the upper arc plate 2 are spliced ​​into a circular shape, the connecting plates 10 on the lower arc plate 1 and the upper arc plate 2 overlap and are fixedly connected with the assembly plate 9 by bolts.

[0042] Specifically, the assembly plate 9 is used to assemble and fix with the connecting plate 10 , so that the lower arc plate 1 and the upper arc plate 2 can be easily assembled on the upper end of the second side plate 7 .

[0043] Furthermore, the height adjustment structure includes a threaded hole 11 provided at the center of the second bottom plate 6 and a threaded rod 12 passing through the threaded hole 11 and threadedly engaged with the threaded hole 11, and the lower end of the threaded rod 12 is pressed against the upper surface of the first bottom plate 3. The length of the lower end of the threaded rod 12 supported on the upper surface of the first bottom plate 3 is adjusted by rotating the threaded rod 12, thereby adjusting the support height of the threaded rod 12 on the second bottom plate 6, and thereby adjusting the support height of the fixing ring.

[0044] Furthermore, the height positioning mechanism includes:

[0045] Two groups of positioning holes 13 are symmetrically opened on the second bottom plate 6 and located on both sides of the threaded hole 11; and

[0046] The threaded columns 14 are two groups with the same structure and are vertically connected to the two end positions of the upper surface of the first base plate 3. The two groups of threaded columns 14 are arranged in a one-to-one correspondence with the two groups of positioning holes 13. The threaded columns 14 are inserted into the positioning holes 13. The threaded columns 14 are sleeved with nuts 15 that are threadably matched with them. There are at least two groups of nuts 15 and they are respectively located on the upper and lower sides of the second base plate 6 and are screwed on the second base plate 6.

[0047] Specifically, after adjusting the support height of the fixing ring, the nuts 15 on the upper and lower sides of the second bottom plate 6 are screwed and tightened on the nuts 15 by using the threaded fit between the nuts 15 and the threaded column 14, thereby fixing the support height of the second bottom plate 6 by the threaded column 14 to fix the support height of the fixing ring. In order to ensure more stable fastening stability of the nuts 15, a set of nuts 15 can be added to the upper and lower sides of the second bottom plate 6 for fastening as needed. Before adjusting the height through the height adjustment structure, the nuts 15 on the upper and lower sides of the second bottom plate 6 need to be adjusted to the two ends of the threaded column 14 respectively so as not to affect the adjustment of the height of the second bottom plate 6.

[0048] In summary, the device is clamped on the pipeline by a fixing ring, and the support height is pre-adjusted by adjusting the height adjustment structure in the bracket structure, and the reasonable strength of the fixing ring supporting the pipeline is adjusted. Finally, the support height of the pipeline is fixed by the height positioning mechanism, thereby achieving stable support for the pipeline for water supply and drainage engineering.

[0049] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pipe positioning bracket for water supply and drainage engineering, characterized in that: It comprises a fixing ring for fastening on a pipe and an adjusting bracket structure for supporting the fixing ring and being able to adjust the supporting height of the fixing ring; The fixing ring comprises a lower arc plate (1) and an upper arc plate (2), wherein the lower arc plate (1) and the upper arc plate (2) are spliced ​​together into a circular ring shape so as to be tightly sleeved on the pipeline; The adjusting bracket structure comprises a lower bracket and an upper bracket, the upper bracket slides and moves along the vertical direction inside the lower bracket, and the fixing ring is fixedly connected to the upper end of the upper bracket; A height adjustment structure is provided between the lower bracket and the upper bracket to adjust the lifting and lowering movement of the upper bracket relative to the lower bracket; A height positioning mechanism is provided between the lower bracket and the upper bracket to fix the height position of the upper bracket relative to the lower bracket; The lower bracket comprises a first bottom plate (3) and two sets of first side plates (4) vertically arranged at two ends of the upper surface of the first bottom plate (3); A support seat (5) is provided on the lower surface of the first bottom plate (3); The upper bracket comprises a second bottom plate (6) and second side plates (7) vertically arranged at both ends of the upper surface of the second bottom plate (6); The upper bracket is arranged between two groups of the first side plates (4) located at both ends of the first bottom plate (3); a guide slot (8) is provided on the side surface of the first side plate (4) facing the upper bracket, and the second side plate (7) on the corresponding side is embedded in the guide slot (8) and slides in the guide slot (8); The height adjustment structure comprises a threaded hole (11) provided at the center of the second bottom plate (6) and a threaded rod (12) passing through the threaded hole (11) and threadably engaged with the threaded hole (11), wherein the lower end of the threaded rod (12) is pressed against the upper surface of the first bottom plate (3); The height positioning mechanism comprises: Positioning holes (13), which are two groups symmetrically opened on the second bottom plate (6) and located on both sides of the threaded hole (11); and The threaded columns (14) are two groups of identical structure and vertically connected to the two end positions of the upper surface of the first bottom plate (3). The two groups of the threaded columns (14) are arranged in a one-to-one correspondence with the two groups of the positioning holes (13). The threaded columns (14) are inserted into the positioning holes (13). The threaded columns (14) are sleeved with nuts (15) that are threadably matched with the threads thereof. The nuts (15) are at least two groups and are respectively located on the upper and lower sides of the second bottom plate (6) and are screwed onto the second bottom plate (6).

2. A pipe positioning bracket for water supply and drainage engineering according to claim 1, characterized in that: An assembly plate (9) is provided at the upper end of the second side plate (7).

3. A pipe positioning bracket for water supply and drainage engineering according to claim 2, characterized in that: Connecting plates (10) are provided at both ends of the lower arc plate (1) and the upper arc plate (2); when the lower arc plate (1) and the upper arc plate (2) are spliced ​​together into a circular ring, the connecting plates (10) on the lower arc plate (1) and the upper arc plate (2) overlap each other and are fixedly connected to the assembly plate (9) by bolts.

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