A pier stabilizing device

Abstract

The application relates to the technical field of pipeline engineering and civil engineering support, in particular to a pier stabilizing device. The pier stabilizing device comprises a steel support frame, a positioning adjusting mechanism, a support beam, a supporting plate and an anchor cable mechanism; the steel support frame is used for connecting a support foundation; the positioning adjusting mechanism is connected with the steel support frame; the support beam is matched with the positioning adjusting mechanism, and the positioning adjusting mechanism is configured to enable the support beam to be located at different heights; the supporting plate is connected with the support beam and used for supporting a pipeline; and the anchor cable mechanism is connected with the steel support frame and used for connecting the support foundation. The pier stabilizing device has the advantages of convenient implementation and relatively low implementation cost.

Description

Technical Field

[0001] This application relates to the field of pipeline engineering and civil engineering support technology, specifically to a pier support device. Background Technology

[0002] Pipe supports are key structures in overhead pipeline systems, primarily used to fix and support pipelines, ensuring their stability and safety. Their role is particularly important on slopes. Their main functions include: 1. Pipelines on slopes are prone to slippage due to gravity; pipe supports prevent this by fixing the pipeline in place. 2. On slopes, pipe supports can share the additional load caused by the increased gradient, preventing pipeline deformation or breakage. 3. On complex slope terrain, pipe supports help pipelines adapt to changes in slope and curves, ensuring smooth pipeline laying. 4. By fixing and supporting the pipeline, pipe supports improve the overall stability of the pipeline system on slopes.

[0003] The working principle of the pipeline support is based on the principles of mechanical equilibrium, load transfer, and structural stability. By limiting pipeline displacement, sharing external loads, and adapting to the dynamic changes of the pipeline itself, it ensures the safe operation of the pipeline system under complex working conditions.

[0004] Traditional anchor blocks are all made of concrete, which has the following disadvantages and shortcomings:

[0005] 1. Long construction period: Concrete requires a long curing time, which affects the progress of the project.

[0006] 2. Heavy weight: The heavy weight of the concrete anchor increases the burden on the foundation and may require additional reinforcement.

[0007] 3. Poor flexibility: Once built, it is difficult to adjust or move, and it is not adaptable to later changes.

[0008] 4. Environmental impact: Concrete production is energy-intensive and generates a large amount of carbon dioxide, which does not meet the requirements of green building.

[0009] 5. High cost: Material, transportation and construction costs are high, especially in areas with complex terrain. Utility Model Content

[0010] The purpose of this application is to provide a pier device that uses steel support to replace the concrete structure, thereby solving a series of problems caused by the traditional pier being designed as a concrete structure.

[0011] This application is achieved through the following technical solution:

[0012] A dam-stabilizing device, comprising:

[0013] A steel support frame, which is used to connect to the support foundation;

[0014] A positioning adjustment mechanism, which is connected to the steel structure support frame;

[0015] A support beam is provided, which cooperates with the positioning adjustment mechanism, which is configured to allow the support beam to be positioned at different heights.

[0016] A tray, which is connected to the support beam and is used to support the track;

[0017] An anchor cable mechanism, which is connected to the steel support frame and used to connect to the support foundation.

[0018] The damming device provided in this application provides primary support for overhead pipelines through a steel support frame. An anchor cable mechanism ensures the steel support frame has sufficient anti-slip and anti-overturning capabilities, enabling it to continuously and stably provide support to the pipeline. Simultaneously, the positioning and adjustment mechanism allows for variable positions of the support beams and support plates on the steel support frame. In actual construction, this manifests as variable heights of the support plates and beams, reducing the dimensional accuracy requirements and installation accuracy requirements of the steel support frame on the support foundation. Furthermore, when the height of the overhead pipeline changes, the height of the support beams can be adjusted to accommodate the pipeline, achieving dynamic support and preventing localized stress concentration. Compared to existing technologies, the damming device provided in this application essentially achieves modular installation, avoiding the problems of long construction periods, cumbersome construction processes, heavy weight, poor flexibility, environmental impact, and high costs associated with traditional damming devices using concrete structures.

[0019] In some optional embodiments, the steel support frame includes multiple prefabricated box-shaped steel structures, which are stacked sequentially, and adjacent prefabricated box-shaped steel structures are connected by pins or bolts.

[0020] In some optional embodiments, the positioning adjustment mechanism includes a first support member and a second support member, which are respectively connected to the steel structure support frame. The first and second support members are arranged at intervals to support both ends of the support beam. The number of the first and second support members is configured to be multiple, and the multiple first support members and multiple second support members are arranged in parallel directions.

[0021] In some alternative embodiments, both the first support and the second support are configured as cow legs.

[0022] In some optional embodiments, the positioning adjustment mechanism includes:

[0023] A first motion mechanism is connected to the steel support frame. The first motion mechanism has a first motion end capable of linear reciprocating motion. The first motion end is used to connect to one end of the support beam.

[0024] The second motion mechanism is connected to the steel support frame. The second motion mechanism has a second motion end capable of linear reciprocating motion, and the second motion end is used to connect to the other end of the support beam.

[0025] In some alternative embodiments, the first motion mechanism includes:

[0026] A first connecting seat is connected to the steel structure support frame, and a first threaded transmission hole is provided on the first connecting seat;

[0027] A first transmission screw, which engages with a first threaded transmission hole, and a first moving end connected to the end of the first transmission screw;

[0028] The first locking nut engages with the first transmission screw.

[0029] In some alternative embodiments, the second motion mechanism includes:

[0030] The second connecting seat is connected to the steel structure support frame, and the second connecting seat is provided with a second threaded transmission hole.

[0031] The second transmission screw is engaged with the second threaded transmission hole, and the second moving end is connected to the end of the second transmission screw;

[0032] The second locking nut engages with the second transmission screw.

[0033] In some alternative embodiments, the pallet is provided with a rubber gasket for abutting against the pipe.

[0034] In some alternative embodiments, the steel support frame is provided with a toothed bracket for anchoring to the support foundation.

[0035] In some optional embodiments, the anchoring mechanism includes a slanted anchor cable and a smart tensioner. One end of the slanted anchor cable is connected to the steel support frame, and the other end is used to connect to the support foundation. The smart tensioner is connected to the end of the slanted anchor cable to monitor the tension of the slanted anchor cable. In the working state, the slanted anchor cable forms an angle of 30 to 60 degrees with the ground.

[0036] Compared with the prior art, this application has the following advantages and beneficial effects:

[0037] The damming device provided in this application provides primary support for overhead pipelines through a steel support frame. An anchor cable mechanism ensures the steel support frame has sufficient anti-slip and anti-overturning capabilities, enabling it to continuously and stably provide support to the pipeline. Simultaneously, the positioning and adjustment mechanism allows for variable positions of the support beams and support plates on the steel support frame. In actual construction, this manifests as variable heights of the support plates and beams, reducing the dimensional accuracy requirements and installation accuracy requirements of the steel support frame on the support foundation. Furthermore, when the height of the overhead pipeline changes, the height of the support beams can be adjusted to accommodate the pipeline, achieving dynamic support and preventing localized stress concentration. Compared to existing technologies, the damming device provided in this application essentially achieves modular installation, avoiding the problems of long construction periods, cumbersome construction processes, heavy weight, poor flexibility, environmental impact, and high costs associated with traditional damming devices using concrete structures. Attached Figure Description

[0038] The accompanying drawings, which are included to provide a further understanding of the embodiments of this application and form part of this application, do not constitute a limitation on the embodiments of this application. In the drawings:

[0039] Figure 1 This is a schematic diagram of the installation structure of the pier device provided in the embodiments of this application;

[0040] Figure 2 This is a side view of the first type of anchor device provided in the embodiments of this application;

[0041] Figure 3 This is a side view of the second type of anchor device provided in the embodiments of this application;

[0042] Figure 4 This is a schematic diagram of the first motion mechanism structure provided in an embodiment of this application;

[0043] Figure 5 This is a schematic diagram of the second motion mechanism structure provided in an embodiment of this application.

[0044] The attached diagram shows the markings and corresponding component names:

[0045] 1-Steel support frame, 2-Positioning adjustment mechanism, 21-First support member, 22-Second support member, 23-First motion mechanism, 231-First connecting seat, 232-First transmission screw, 233-First locking nut, 24-Second motion mechanism, 241-Second connecting seat, 242-Second transmission screw, 243-Second locking nut, 3-Support beam, 4-Pattern, 5-Anchor cable mechanism, 6-Anchor rod, 7-Steel pad, 8-Overhead pipeline, 9-Limiting plate. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this application are only for explaining this application and are not intended to limit this application.

[0047] like Figure 1 As shown in the figure, this application provides a pier support device, which includes a steel support frame 1, a positioning adjustment mechanism 2, a support beam 3, a support plate 4, and an anchor cable mechanism 5. The steel support frame 1 is used to connect to the support foundation. The positioning adjustment mechanism 2 is connected to the steel support frame 1. The support beam 3 cooperates with the positioning adjustment mechanism 2, and the positioning adjustment mechanism 2 is configured to enable the support beam 3 to be located at different heights. The support plate 4 is connected to the support beam 3 and is used to support the tunnel. The anchor cable mechanism 5 is connected to the steel support frame 1 and is used to connect to the support foundation.

[0048] In actual implementation, the steel support frame 1 is connected to the support foundation under the overhead pipe 8. The support foundation is generally the ground or an existing structure. After the steel support frame 1 is firmly connected to the support foundation, the position of the support beam 3 is adjusted by the positioning adjustment mechanism 2 so that the support plate 4 is in close contact with the overhead pipe 8. Welding can be used between the support plate 4 and the overhead pipe 8 to ensure the connection strength. Then the anchor cable mechanism 5 is connected to the support foundation.

[0049] The anchoring device provided in this application provides primary support for the overhead pipeline 8 via a steel support frame 1. An anchor cable mechanism 5 ensures that the steel support frame 1 has sufficient anti-slip and anti-overturning capabilities, enabling it to continuously and stably provide support to the overhead pipeline 8. Simultaneously, the positioning adjustment mechanism 2 allows for variable positions of the support beam 3 and the support plate 4 on the steel support frame 1. In actual construction, this manifests as variable heights of the support plate 4 and the support beam 3, thereby reducing the dimensional accuracy requirements of the steel support frame 1 and the installation accuracy requirements on the support foundation. Furthermore, when the height of the overhead pipeline 8 changes, the height of the support beam 3 can be adjusted to accommodate the pipeline, achieving dynamic support and preventing localized stress concentration. Compared to existing technologies, the anchoring device provided in this application essentially forms a modular installation, avoiding the problems of long construction cycles, cumbersome construction processes, heavy weight, poor flexibility, environmental impact, and high costs associated with traditional anchoring devices using concrete structures.

[0050] In some optional embodiments, the steel support frame 1 includes multiple prefabricated box-shaped steel structures, which are stacked sequentially and adjacent prefabricated box-shaped steel structures are connected by pins or bolts; the uppermost prefabricated box-shaped steel structure may be equipped with a limiting plate 9.

[0051] In this embodiment, since the steel support frame 1 is used as the main support component, the steel support frame 1 can be prefabricated, which can reduce on-site construction work and improve construction efficiency; adjacent prefabricated box-shaped steel structures are connected by pins or bolts, which facilitates the recycling of the prefabricated box-shaped steel structures in the later stage.

[0052] In some alternative embodiments, such as Figure 2 As shown, the positioning adjustment mechanism 2 includes a first support member 21 and a second support member 22. The first support member 21 and the second support member 22 are respectively connected to the steel structure support frame 1. The first support member 21 and the second support member 22 are arranged at intervals to support both ends of the support beam 3. The number of first support members 21 and second support members 22 is configured to be multiple, and the arrangement directions of the multiple first support members 21 and the multiple second support members 22 are parallel.

[0053] In this embodiment, multiple first support members 21 and multiple second support members 22 essentially provide multiple mating positions for the supporting beam 3. When the supporting beam 3 is mated with different first support members 21 and second support members 22, the supporting beam 3 can have different heights, thus adapting the height of the supporting beam 3 to the height of the overhead pipeline 8. In actual implementation, both the first support members 21 and the second support members 22 can be designed as existing components such as corbels. Multiple first support members 21 are arranged at intervals along the length direction of the steel structure support frame 1, and multiple second support members 22 are arranged at intervals along the length direction of the steel structure support frame 1. The first support members 21 and the second support members 22 are located at the two ends of the width direction of the steel structure support frame 1, and in the width direction of the steel structure support frame 1, each first support member 21 has a corresponding second support member 22. The spacing between adjacent first support members 21 can be designed according to historical construction errors, thereby achieving fine adjustment of the height of the supporting beam 3.

[0054] In this embodiment, the overhead pipeline 8 usually has a certain support length in the length direction, that is, the support plate 4 is relatively long. Therefore, the positioning adjustment mechanism 2 in this embodiment is usually set to multiple, for example, three can be designed in the specific implementation process.

[0055] In this embodiment, the support plate 4 can be designed as an arc-shaped plate adapted to the overhead pipeline 8, so that there is a large base area between the overhead pipeline 8 and the support plate 4, ensuring that the support plate 4 provides stable support to the overhead pipeline 8.

[0056] In some alternative embodiments, such as Figures 3-5 As shown, the positioning adjustment mechanism 2 includes a first motion mechanism 23 and a second motion mechanism 24; the first motion mechanism 23 is connected to the steel support frame 1, and the first motion mechanism 23 has a first motion end capable of linear reciprocating motion, which is used to connect one end of the support beam 3; the second motion mechanism 24 is connected to the steel support frame 1, and the second motion mechanism 24 has a second motion end capable of linear reciprocating motion, which is used to connect the other end of the support beam 3.

[0057] In this embodiment, the support beam 3 can be infinitely adjusted in height by the first and second moving ends, so that the support beam 3 can be at any height within the adjustment range. This will improve the matching accuracy between the support plate 4 and the overhead pipeline 8, and ensure that the whole device can provide stable support to the overhead pipeline 8. At the same time, the infinitely adjustable height of the support beam 3 also brings convenience to the construction, that is, the error tolerance of the installation height of the steel structure support frame 1 is improved.

[0058] In some optional embodiments, the first motion mechanism 23 specifically includes a first connecting seat 231, a first transmission screw 232, and a first locking nut 233; the first connecting seat 231 is connected to the steel structure support frame 1, and the first connecting seat 231 can be configured as a bracket. The first connecting seat 231 has a first threaded transmission hole, wherein the axial direction of the first threaded transmission hole is parallel to the length direction of the steel structure support frame 1; the first transmission screw 232 cooperates with the first threaded transmission hole, and the first moving end is rotatably connected to the end of the first transmission screw 232. The first moving end can be configured as a pad, and a threaded hole can be opened on the pad to realize the bolt connection between the pad and the support beam 3; the first locking nut 233 cooperates with the first transmission screw 232. When the first locking nut 233 is rotated, the first locking nut 233 can abut against the first connecting seat 231, thereby realizing the axial positioning of the first transmission screw 232, and thus enabling the support plate 4 to provide continuous and stable support force to the overhead pipeline 8.

[0059] In some optional embodiments, the second motion mechanism 24 specifically includes a second connecting seat 241, a second transmission screw 242, and a second locking nut 243; the second connecting seat 241 is connected to the steel structure support frame 1, and the second connecting seat 241 can also be configured as a bracket. The second connecting seat 241 and the first connecting seat 231 are respectively located at both ends of the width direction of the steel structure support frame 1. A second threaded transmission hole is provided on the second connecting seat 241, wherein the axial direction of the second threaded transmission hole is parallel to the length direction of the steel structure support frame 1; the second transmission screw 242 and the second locking nut 243 are connected to the first connecting seat 241. The two threaded transmission holes are engaged, and the second moving end is rotatably connected to the end of the second transmission screw 242. The second moving end can also be set as a pad, and a threaded hole can be opened on the pad to realize the bolt connection between the pad and the support beam 3. The second locking nut 243 is engaged with the second transmission screw 242. When the second locking nut 243 is rotated, the second locking nut 243 can abut against the second connecting seat 241, thereby realizing the axial positioning of the second transmission screw 242, so that the support plate 4 can provide continuous and stable support force to the overhead pipeline 8.

[0060] In some alternative embodiments, the tray 4 is provided with a rubber gasket for abutting against the pipe.

[0061] In this embodiment of the application, when the overhead pipeline 8 vibrates, for example, when a large flow of liquid suddenly passes through, the rubber liner can provide a certain buffering force.

[0062] In some optional embodiments, the steel support frame 1 is provided with a toothed connecting seat to anchor it to the support foundation. In actual implementation, the toothed connecting seat is a steel pad 7 with a toothed structure on one side. The steel pad 7 and the support foundation can be connected by anchor rods 6 to ensure connection stability. The toothed structure on the steel pad 7, when combined with the support foundation, can improve the overall anti-slip capability of the device.

[0063] In some optional embodiments, the anchor cable mechanism 5 includes an inclined anchor cable and an intelligent tensioner. One end of the inclined anchor cable is connected to the steel support frame 1, and the other end is used to connect to the support foundation. The intelligent tensioner is connected to the end of the inclined anchor cable to monitor the tension of the inclined anchor cable. In the working state, the inclined anchor cable forms an angle of 30 to 60 degrees with the ground.

[0064] In this embodiment, the intelligent tensioner is a device that integrates hydraulic or mechanical tensioning, and typically uses strain gauges or piezoelectric sensors to detect the tension of the anchor cable.

[0065] The specific embodiments described above illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Although the description of this application is presented in conjunction with some embodiments, this does not mean that the features of this application are limited to this embodiment. On the contrary, the purpose of describing the application in conjunction with embodiments is to cover other options or modifications that may be derived based on the claims of this application. To provide a thorough understanding of this application, many specific details are included in the above description. This application may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this application, some specific details will be omitted in the description. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0066] It should be noted that in this specification, similar reference numerals and letters in the above figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this application, it should be noted that unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0067] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A dam-stabilizing device, characterized in that, include: A steel support frame (1) is used to connect to the support foundation; Positioning adjustment mechanism (2), which is connected to the steel structure support frame (1); A support beam (3) is provided, which cooperates with the positioning adjustment mechanism (2), which is configured to allow the support beam (3) to be positioned at different heights. A pallet (4) is connected to the supporting beam (3) and is used to support the track. Anchor cable mechanism (5) is connected to the steel support frame (1) and is used to connect the support foundation.

2. The damming device according to claim 1, characterized in that, The steel structure support frame (1) includes multiple prefabricated box-shaped steel structures, which are stacked sequentially, and adjacent prefabricated box-shaped steel structures are connected by pins or bolts.

3. The damming device according to claim 2, characterized in that, The positioning adjustment mechanism (2) includes a first support member (21) and a second support member (22). The first support member (21) and the second support member (22) are respectively connected to the steel support frame (1). The first support member (21) and the second support member (22) are arranged at intervals to support both ends of the support beam (3). The number of the first support member (21) and the second support member (22) is configured to be multiple, and the multiple first support members (21) and the multiple second support members (22) are arranged in parallel directions.

4. The damming device according to claim 3, characterized in that, Both the first support member (21) and the second support member (22) are configured as cow legs.

5. The damming device according to claim 1, characterized in that, The positioning adjustment mechanism (2) includes: The first motion mechanism (23) is connected to the steel support frame (1). The first motion mechanism (23) has a first motion end capable of linear reciprocating motion. The first motion end is used to connect one end of the support beam (3). The second motion mechanism (24) is connected to the steel support frame (1). The second motion mechanism (24) has a second motion end capable of linear reciprocating motion. The second motion end is used to connect to the other end of the support beam (3).

6. The damming device according to claim 5, characterized in that, The first motion mechanism (23) includes: The first connecting seat (231) is connected to the steel support frame (1), and the first connecting seat (231) is provided with a first threaded transmission hole; The first transmission screw (232) is engaged with the first threaded transmission hole, and the first moving end is connected to the end of the first transmission screw (232). The first locking nut (233) is engaged with the first transmission screw (232).

7. The damming device according to claim 5, characterized in that, The second motion mechanism (24) includes: The second connecting seat (241) is connected to the steel support frame (1), and the second connecting seat (241) is provided with a second threaded transmission hole; The second transmission screw (242) is engaged with the second threaded transmission hole, and the second moving end is connected to the end of the second transmission screw (242); The second locking nut (243) is engaged with the second transmission screw (242).

8. The damming device according to claim 1, characterized in that, The pallet (4) is provided with a rubber gasket for abutting the pipe.

9. The damming device according to claim 1, characterized in that, The steel support frame (1) is provided with a toothed connecting seat to be anchored to the support foundation.

10. The damming device according to claim 1, characterized in that, The anchor cable mechanism (5) includes an inclined anchor cable and an intelligent tensioner. One end of the inclined anchor cable is connected to the steel structure support frame (1), and the other end is used to connect to the support foundation. The intelligent tensioner is connected to the end of the inclined anchor cable to monitor the tension of the inclined anchor cable. In the working state, the inclined anchor cable forms an angle of 30 to 60 degrees with the ground.

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