CN220452957U - Fixing support for installing steep slope pipeline - Google Patents
Fixing support for installing steep slope pipeline Download PDFInfo
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- CN220452957U CN220452957U CN202321692943.6U CN202321692943U CN220452957U CN 220452957 U CN220452957 U CN 220452957U CN 202321692943 U CN202321692943 U CN 202321692943U CN 220452957 U CN220452957 U CN 220452957U
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- pipe
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- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007142 ring opening reaction Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 6
- 230000003712 anti-aging effect Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000008092 positive effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 239000007943 implant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model belongs to the technical field of pipeline installation, and particularly relates to a fixing bracket for installing a steep slope pipeline. The device comprises a bracket main body, a fixing device and an adjusting device, wherein two ends of the adjusting device are respectively connected with the bracket main body and the fixing device, the bracket main body is fixed on the construction ground or underground, the fixing device is used for placing and fixedly installing a pipeline, and the installation height of the pipeline is adjusted through the adjusting device. The utility model has the advantages and positive effects that: the anchor rod can be implanted according to different geological conditions, and the pulling force can be accurately controlled according to a drawing test, so that the anti-overturning requirement is met; the adjustable telescopic support is arranged, so that the influence caused by uneven sloping fields can be solved, and the bottom of the pipe is arranged on a slope line; the anti-aging rubber clamping ring is arranged in the clamping ring, so that the pipe body is prevented from being damaged by abrasion; pull ropes are arranged on two sides of the clamping ring to prevent the main pipe from overturning due to the stress on two sides.
Description
Technical Field
The utility model belongs to the technical field of pipeline installation, and particularly relates to a fixing bracket for installing a steep slope pipeline.
Background
In order to ensure stable pipeline installation in the construction process of the steep slope pipeline in the mountain area, concrete ballast and buttresses are required to be arranged according to the topography and pipe diameter so as to meet the vibration and anti-overturning requirements of the pipeline in the use process, and the ballast arrangement is required to finish the anti-skidding, base stress, settlement calculation, anti-overturning stability and anti-torsion displacement inspection calculation of the ballast and prevent crack generation according to the design specification requirements. However, in the actual design process, besides the above standard requirements, geological conditions, temperature changes, the body type of the ballast, materials selected, reinforcement arrangement and the like are comprehensively considered, so that the integrity and the safety of the ballast can be ensured to ensure the safety of the whole pipe body.
In the construction process, manual excavation, manual pouring of the ballast and the buttress are generally adopted directly on the steep slope.
The traditional construction process has the following defects:
1. the anti-slip stability coefficient is large: under the action of loads such as water pressure, dead weight of a steel pipe, water weight, temperature force, earthquake force, friction force and the like acting on the ballast, the ballast is required to have high anti-slip stability safety coefficient, so that the pipe section is not slipped;
2. the foundation bearing capacity requirement is high: the allowable bearing capacity requirement of the foundation of the ballast is higher, but effective geological survey report cannot be completed in a steep slope area in a mountain area, and bearing data of each ballast foundation cannot be accurately perfected;
3. the ballast is large in volume: in order to meet the requirement of stable anti-overturning, the distance between a building base surface and a steel pipe combined force acting point is large, the press pier is high, the press pier volume is large, and the amount of reinforced concrete used is large;
4. the unstable factors of abrupt slope ballast are more: factors such as faults, weak interlayers, layers, cracks and the like directly influence the stabilization of the ballast on the steep slope;
5. mechanical equipment cannot be used in abrupt slope construction, various materials are manually carried, a large amount of manpower and material resources are needed, and great potential safety hazards are caused to operators;
the comprehensive comparison is that concrete towns and buttresses cannot be adopted in the mountain area where the pipelines are fixed, more manpower is required to be input, the construction period is long, potential safety hazards of operators are large, the construction cost is high, and the unstable factors of the later-stage buttresses are many.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the technical field of pipeline installation, and particularly relates to a fixing bracket for installing a steep slope pipeline.
The technical scheme adopted by the utility model is as follows: a fixed bracket for installing a steep slope pipeline, comprising:
a bracket main body provided with a supporting device and a connecting device,
a fixing device arranged on the opposite side of the connecting device to the connecting side of the supporting device and comprising a fixing ring for placing and extending the pipeline, and
and the two ends of the adjusting device are connected with the fixing ring and the connecting device, and the adjusting device comprises an adjusting rod which can extend along the axis of the adjusting device.
Further, also comprises
The connecting ring comprises a first connecting ring and a second connecting ring, the connecting rings are arranged at two ends of the connecting device, and the ring openings of the connecting rings are arranged between the supporting devices.
Further, also comprises
The cable comprises a first cable and a second cable, one end of the first cable is connected with the first connecting ring, one end of the second cable is connected with the second connecting ring, the other ends of the first cable and the second cable are respectively connected with two sides of a ring opening of the fixed ring, and the fixed ring can be fixed at three points by matching with the adjusting device.
Further, the connecting device is a connecting plate with the length of 800mm, the width of 200mm and the height of 20mm, and two ends of the plate surface of the connecting plate are provided with at least one fixing hole and at least two annular holes.
Further, the supporting device is provided with supporting vertical rods, and the supporting vertical rods are fixed with the fixing holes in a welding or threaded connection mode and are consistent in number with the fixing holes.
Further, the connecting ring is arranged to be a U-shaped ring and is fixedly connected with the ring opening.
Further, the adjusting device further comprises an adjusting pipe, and the adjusting rod is arranged in the adjusting pipe and can spirally extend around the pipe wall of the adjusting pipe.
Further, a rubber gasket with the diameter of 20-50mm is further arranged in the fixing ring, friction force between the rubber gasket and the pipeline can be improved, and the pipeline can be prevented from slipping.
Further, one end of the supporting upright rod is fixed on the construction ground or underground.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the anchor rod can be implanted according to different geological conditions, and the pulling force can be accurately controlled according to a drawing test, so that the anti-overturning requirement is met; the adjustable telescopic support is arranged, so that the influence caused by uneven sloping fields can be solved, and the bottom of the pipe is arranged on a slope line; the anti-aging rubber clamping ring is arranged in the clamping ring, so that the pipe body is prevented from being damaged by abrasion; pull ropes are arranged on two sides of the clamping ring to prevent the main pipe from overturning due to the stress of the two sides; the anchor rod is fixed by the support, can be manufactured in a large number in factories, only needs a small amount of manual work to be matched with machinery to implant the anchor rod on site, and is connected with the anchor plate on site, so that manual operation is reduced, and potential safety hazards of operators in a steep slope construction area are reduced.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of an adjusting device according to an embodiment of the present utility model;
in the figure:
1. anchor rod 2, connecting plate 3 and U-shaped ring
4. Adjustable cable 5, fixed snap ring 6 and rubber gasket
7. A pipeline placing ring 8, an adjustable support 9,
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In the following description, descriptions of techniques of a well-known structure are omitted so as not to unnecessarily obscure the concept of the present utility model.
Embodiments of the present utility model are described below with reference to the accompanying drawings.
In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
To the pipeline be difficult to realize simple, stable operation scheduling problem when abrupt slope installation, the embodiment of this disclosure provides a fixed bolster for abrupt slope pipeline installation, can accomplish the installation of fixed bolster through simple operation and fix, and can strengthen the regulation of the clamping strength and the pipeline mounted position of pipeline.
1-2, wherein at least one embodiment of the present disclosure provides a fixing bracket for steep pipe installation, the fixing bracket comprising a bracket body having a support device and a connection device, a fixing device, and an adjustment device; the fixing device is arranged on the opposite side of the connecting device to the connecting side of the supporting device and comprises a fixing ring which can be used for placing and extending the pipeline; the two ends of the adjusting device are connected with the fixing ring and the connecting device, and the adjusting device comprises an adjusting rod which can extend along the axis of the adjusting device.
The fixed bolster that this disclosed embodiment provided simple structure has solved mountain region abrupt slope and has pour the heavy mound concrete constructor and input many, the operating personnel potential safety hazard is big, construction cost is high, later stage fills the unstable factor of mound many scheduling problem, only needs a small amount of personnel to cooperate machinery to implant the stock on the scene, connects the anchor slab, reduces the operating personnel potential safety hazard in abrupt slope construction region, adopts adjustable between and the snap ring both sides to set up the stay cord and places the toppling and be the pipeline keeps whole firm.
The fixing bracket of the present disclosure is described below by way of several specific examples.
In this embodiment, the anchor rod 1 is implanted into the ground or fixed on the ground according to the actual geological condition of the construction site, so that the maximum stress condition of the single anchor rod 1 is met, the confirmation condition of the anchor rod spacing, the geological condition of the sloping field and the anchoring depth is required to be calculated and confirmed, the post-implantation drawing test is performed after the requirement is met, and the test result meets the requirement, thus the fixation can be performed.
The connecting plate 2 is set to be a wood plate or a steel plate with the length of 800mm, the width of 200mm and the thickness of 20mm in the embodiment, two ends of the connecting plate 2 are provided with holes according to the calculated distance and the diameter of the anchor rod 1 for inserting and fixing the anchor rod 1, and the anchor rod 1 can be connected with the connecting plate 2 in a welding or threaded connection mode; the anchor rods 1 are symmetrically arranged at two ends of the connecting plate 2 respectively.
An annulus is arranged between the anchor rod fixing holes and used for placing and fixing the connecting rings of the connecting device, the linear distance between the annuluses is smaller than that of the anchor rod fixing holes and is arranged between the connecting rings, the connecting rings are arranged to be U-shaped rings 3 in the embodiment, the U-shaped rings 3 are respectively arranged at two ends of the connecting plate 2, and the U-shaped rings 3 are used for winding one end of the adjustable cable 4.
For example, in some embodiments, the connecting ring may be a U-shaped ring 3 or a T-shaped connecting rod, only one fixing hole may be provided between the anchor fixing holes, the T-shaped connecting rod is used for winding and fixing the adjustable cable 4, and one end of the adjustable cable 4 may be reinforced and fixed according to a T-shaped triangle fixing winding manner.
For example, in some embodiments, the anchor rod 1 may be configured as a telescopic rod, implementing two or more sections of telescopic adjustment length of the anchor rod, implementing multiple sections of adjustment of the mounting height of the pipeline in combination with the adjustable support 8, improving the utility of the device.
The adjustable support 8 comprises an adjusting pipeline and an adjusting rod in the embodiment, wherein one end of the adjusting pipeline is fixed at the central position of the connecting plate 2, the other end of the adjusting pipeline is hollow and used for placing the adjusting rod, one end of the adjusting rod is arranged in the adjusting pipeline, the other end of the adjusting rod is connected with a fixing device, the adjusting rod is connected with the adjusting pipeline through threads, and the fixing device can rotate before the fixing device is used for placing the pipeline, so that the adjusting rod can be driven to extend along the axis of the adjusting pipeline, and the height of fixing of the pipeline is preset.
For example, in some embodiments, an adjusting handle is disposed on the outer side of the adjusting pipe, the adjusting pipe is connected with the connecting plate 2 through a rotating shaft, the adjusting pipe can be rotated by taking the rotating shaft disposed on the connecting plate 2 as a base point, in order to cope with the construction condition after the pipe is installed, a constructor can hold the adjusting handle, rotate the adjusting pipe by taking the rotating shaft as the base point, so that the adjusting rod extends or contracts by using the thread of the axis of the adjusting pipe, and the fixed height of the pipe can still be adjusted in the pipe installation state.
The fixing device comprises a fixing clamp ring 5 and a rubber gasket 6, as shown in fig. 1, the fixing clamp ring 5 is arranged at the outermost side and is connected with an adjusting rod of an adjustable support 8, one ends of adjustable cables 4 are respectively arranged at two symmetrical sides of the fixing clamp ring 5, three-point fixing of the fixing clamp ring 5 is realized by combining the adjusting rods, the fixing strength of a pipeline is greatly enhanced, the pipe is prevented from being scattered by a fixing support in a steep slope installation process, the rubber gasket 6 is arranged at an inner ring, the friction force in contact with the pipeline can be improved, the fixing strength is improved, and the fixing support form a pipeline placing ring 7 for fixing and installing the pipeline.
For example, in some embodiments, to cope with the size of different pipes, the fixed snap ring 5 is provided as a snap ring of adjustable diameter, and by adjusting the diameter of the fixed snap ring 5 to cope with the different sizes of pipes, rubber washers 6 of corresponding sizes are placed according to the different sizes of the fixed snap ring 5.
For example, in some embodiments, the mountain steep slope pipeline fixing support replaces the traditional concrete ballast to fix the steel pipe, the anchor bars are driven into the rock stratum, the connecting plates are used for fixing the anchor bars, the adjustable supports are welded on the connecting plates to adjust the gradient line of the steel pipe, the adjustable supports and the fixed clamping rings are used for fixing the position of the steel pipe, the anti-aging rubber gaskets are arranged between the clamping rings and the steel pipe, and finally the steel pipe is integrally fixed by adopting the adjustable cables.
In the embodiment, four anchor rods are adopted for rock entering, phi 20 steel bars are adopted for the anchor rods, the rock entering depth is greater than or equal to 1m, the distance between the anchor rods is 20cm, and a drawing test is carried out after the anchor rods are implanted; manufacturing a connecting plate with the length of 800mm, the width of 200mm and the thickness of 20mm, welding U-shaped rings on two sides of the connecting plate, welding the connecting plate with an anchor rod, manufacturing an adjustable support, supporting an upright rod by adopting a steel pipe, welding the bottom with a connecting steel plate, installing an adjustable support in the middle, welding a pipeline fixing snap ring on the top, arranging two connecting rings on the steel pipe for fixing, arranging an anti-aging rubber gasket with the thickness of 20-50mm on the inner side for reducing friction between the steel pipe and the fixing snap ring, and finally connecting two sides of the steel pipe with the U-shaped rings of the connecting plate by adopting an adjustable cable, thereby ensuring the whole stability.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the anchor rod can be implanted according to different geological conditions, and the pulling force can be accurately controlled according to a drawing test, so that the anti-overturning requirement is met; the adjustable telescopic support is arranged, so that the influence caused by uneven sloping fields can be solved, and the bottom of the pipe is arranged on a slope line; the anti-aging rubber clamping ring is arranged in the clamping ring, so that the pipe body is prevented from being damaged by abrasion; pull ropes are arranged on two sides of the clamping ring to prevent the main pipe from overturning due to the stress of the two sides; the anchor rod is fixed by the support, can be manufactured in a large number in factories, only needs a small amount of manual work to be matched with machinery to implant the anchor rod on site, and is connected with the anchor plate on site, so that manual operation is reduced, and potential safety hazards of operators in a steep slope construction area are reduced.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (9)
1. A fixed bracket for installing a steep slope pipeline, comprising:
a bracket main body provided with a supporting device and a connecting device,
a fixing device arranged on the opposite side of the connecting device to the connecting side of the supporting device and comprising a fixing ring for placing and extending the pipeline, and
and the two ends of the adjusting device are connected with the fixing ring and the connecting device, and the adjusting device comprises an adjusting rod which can extend along the axis of the adjusting device.
2. The mounting bracket for steep pipe installation according to claim 1, further comprising
The connecting ring comprises a first connecting ring and a second connecting ring, the connecting rings are arranged at two ends of the connecting device, and the ring openings of the connecting rings are arranged between the supporting devices.
3. The mounting bracket for steep pipe installation according to claim 2, further comprising
The cable comprises a first cable and a second cable, one end of the first cable is connected with the first connecting ring, one end of the second cable is connected with the second connecting ring, the other ends of the first cable and the second cable are respectively connected with two sides of a ring opening of the fixed ring, and the fixed ring can be fixed at three points by matching with the adjusting device.
4. A fixing bracket for installing a steep slope pipeline according to claim 3, wherein the connecting device is provided with a connecting plate with the length of 800mm, the width of 200mm and the height of 20mm, and the two ends of the plate surface of the connecting plate are provided with at least one fixing hole and at least two annular holes.
5. The fixing bracket for installing a steep slope pipeline according to claim 4, wherein the supporting device is provided with supporting uprights which are welded or screwed with the fixing holes and the number of which is identical to the number of the fixing holes.
6. The fixing bracket for installing a steep slope pipeline according to claim 4, wherein the connecting ring is arranged as a U-shaped ring which is fixedly connected with the ring opening.
7. The mounting bracket for steep pipe installation according to claim 1, wherein the adjusting device further comprises an adjusting pipe, the adjusting pipe being arranged in the adjusting pipe so as to extend helically around the pipe wall of the adjusting pipe.
8. A fixing bracket for installing a steep slope pipeline according to claim 1, wherein a rubber washer of 20-50mm is further arranged in the fixing ring, and the rubber washer can improve friction force with the pipeline and prevent the pipeline from slipping.
9. The fixing bracket for installing a steep slope pipeline according to claim 5, wherein one end of the supporting upright is fixed at the construction ground or underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692943.6U CN220452957U (en) | 2023-06-30 | 2023-06-30 | Fixing support for installing steep slope pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692943.6U CN220452957U (en) | 2023-06-30 | 2023-06-30 | Fixing support for installing steep slope pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220452957U true CN220452957U (en) | 2024-02-06 |
Family
ID=89725474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692943.6U Active CN220452957U (en) | 2023-06-30 | 2023-06-30 | Fixing support for installing steep slope pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220452957U (en) |
-
2023
- 2023-06-30 CN CN202321692943.6U patent/CN220452957U/en active Active
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