Adjustable pipeline suspension protection device

Abstract

The utility model provides an adjustable pipeline suspension protection device which comprises a supporting structure and a supporting structure, the supporting structure comprises a suspension support and walking wheels, the suspension support is erected on a pipeline groove, and the walking wheels are arranged at the bottom of the suspension support; the protection structure comprises first connecting rods, a bearing plate and a rotary bearing unit, one ends of the two first connecting rods are in sliding connection with the suspension support, and the other ends of the two first connecting rods are in sliding connection with the bearing plate; the two first connecting rods are arranged below the suspension support in the transverse direction in a spaced mode. A plurality of rotary bearing units are arranged below the bearing plate in the vertical direction at intervals. The multiple rotary bearing units are arranged in an autorotation mode and used for bearing pipelines in different directions. The multiple protection structures are arranged in the walking direction of the suspension support. According to the device, the multiple rotary bearing units are arranged to protect pipelines in different directions, it is ensured that the pipelines in each direction can be protected by the device during construction, and then the pipeline structures are prevented from being damaged in the hanging process.

Description

Technical Field

[0001] This utility model relates to the field of pipeline suspension protection technology, and in particular to an adjustable pipeline suspension protection device. Background Technology

[0002] With social development, urban construction is increasingly shifting to underground spaces. Most underground projects involve foundation pit construction, and the complex underground pipelines often have an adverse impact on foundation pit construction.

[0003] Although existing pipeline suspension devices can protect pipelines by suspending them, their protection function is limited and they cannot provide suspension protection for pipelines in any direction when dealing with complex pipeline routes.

[0004] Therefore, there is a need to provide an improved technical solution that addresses the shortcomings of the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable pipeline suspension protection device to solve or alleviate the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides an adjustable pipeline suspension protection device, comprising:

[0008] The support structure includes: a suspension bracket and traveling rollers, wherein the suspension bracket is erected above the trench and the traveling rollers are provided at the bottom of the suspension bracket;

[0009] The protective structure includes a first connecting rod, a receiving plate, and a rotating bearing unit. One end of each of the two first connecting rods is slidably connected to a suspension bracket, and the other end is slidably connected to the receiving plate. The two first connecting rods are arranged horizontally at intervals below the suspension bracket. Multiple rotating bearing units are arranged vertically at intervals below the receiving plate. The multiple rotating bearing units are rotatably arranged to support pipelines with different orientations.

[0010] Multiple protective structures are arranged along the travel direction of the suspension bracket.

[0011] Preferably, the receiving plate is telescopically arranged along the sliding direction of the first connecting rod.

[0012] Preferably, the first connecting rod is axially telescopic.

[0013] Preferably, the rotating bearing unit includes: a second connecting rod, a top plate, and a bottom plate; one end of each of the two second connecting rods is slidably connected to the top plate, and the other end is slidably connected to the bottom plate;

[0014] Both the bottom of the receiving plate and the bottom of the base plate are provided with a rotation pivot.

[0015] The base plate is provided with a horizontal through groove;

[0016] The through slot is provided with multiple identical fixing blocks;

[0017] The top plate is fixedly connected to the previous rotating pivot, and is thus rotated and positioned below the receiving plate.

[0018] Preferably, the second connecting rod is axially telescopic.

[0019] Preferably, the top plate and the bottom plate are telescopically arranged along the sliding direction of the second connecting rod.

[0020] Preferably, the top plate and the bottom plate are telescopically arranged along the sliding direction of the second connecting rod.

[0021] Preferably, a composite ladder is provided on both sides of the end of the suspension bracket, and the composite ladder is rotatably connected to the suspension bracket;

[0022] Multiple composite ladders are evenly distributed along the travel direction of the suspension support.

[0023] Preferably, both ends of the receiving plate are provided with anti-detachment devices to prevent the first connecting rod from falling off the receiving plate;

[0024] The receiving plate is provided with a through groove in the horizontal direction;

[0025] The through slot is provided with multiple identical fixing blocks.

[0026] Preferably, both ends of the top plate and the bottom plate are provided with anti-detachment devices to prevent the second connecting rod from falling off the top plate and the bottom plate.

[0027] Compared with the closest existing technology, the technical solution of this utility model embodiment has the following beneficial effects:

[0028] The pipeline suspension protection device provided by this utility model suspends and protects multiple pipelines in different directions distributed vertically by setting up multiple rotating bearing units to ensure that each pipeline can be protected during construction. In addition, multiple protection structures are arranged along the walking direction of the suspension support to achieve multi-node protection of the pipeline along the direction, thereby improving the overall protection performance of the device. Attached Figure Description

[0029] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. Wherein:

[0030] Figure 1 Here is the front view of the device.

[0031] Figure 2 See: Side view of this device.

[0032] Figure 3 For: structural diagram of the support plate and the base plate.

[0033] Figure 4 For: Fixed block structure diagram.

[0034] Explanation of reference numerals in the attached drawings: 1. Suspension bracket; 2. Traveling roller; 3. Composite ladder; 4. First connecting rod; 5. Support plate; 51. Through groove; 52. Fixing block; 6. Top plate; 7. Second connecting rod; 8. Bottom plate; 9. Rotation pivot. Detailed Implementation

[0035] The present application will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present application without departing from the scope or spirit thereof. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present application encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0036] In the following description, the terms "first / second / third" are used merely to distinguish similar objects and do not represent a specific order of objects. It is understood that "first / second / third" may be interchanged in a specific order or sequence where permitted, so that the embodiments of this application described herein can be implemented in an order other than that illustrated or described herein.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing embodiments of this disclosure only and is not intended to limit this disclosure.

[0038] In the description of this application, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and do not require that this application be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. The terms "connected," "linked," and "set up" used in this application should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; direct connections or indirect connections through intermediate components; wired connections, radio connections, or wireless communication signal connections. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0039] For clarity, we define the horizontal direction parallel to the trench direction as longitudinal, and the horizontal direction perpendicular to the trench direction as transverse.

[0040] Reference Figure 1 , Figure 2 As shown, the adjustable pipeline suspension protection device mainly consists of a support structure and a protection structure. The support structure includes a suspension bracket 1 and traveling rollers 2. The traveling rollers 2 are located at the bottom of the suspension bracket 1. At the start of construction, the suspension bracket 1 travels longitudinally to the designated construction location via the traveling rollers 2 at the bottom. An H-shaped sliding track is provided on the suspension bracket 1. The protection structure includes a first connecting rod 4, a receiving plate 5, and a rotating bearing unit. The tops of two identical first connecting rods 4 are spaced laterally on the H-shaped sliding track and are slidably connected to the suspension bracket 1. The bottoms of the two identical first connecting rods 4 are provided with suitable bearing... The plate 5 has a through hole of size 5, through which the receiving plate 5 passes and is connected in series with two first connecting rods 4; multiple rotating bearing units are arranged vertically at intervals below the receiving plate 5; when dealing with a single pipeline, the first connecting rods 4 can be used directly in conjunction with the receiving plate 5 to protect the pipeline; when dealing with a complex pipeline with multiple directions, multiple rotating bearing units can be set according to the number of vertical distributions and the number of extension directions. The rotating bearing units can suspend and protect the pipelines in multiple vertical directions by rotating; and multiple protection devices are arranged along the walking direction of the suspension bracket 1, which can suspend and protect multiple support points of the pipeline.

[0041] Specifically, the rotating bearing unit includes: a second connecting rod 7, a top plate 6, and a bottom plate 8. The top ends of two identical second connecting rods 7 are slidably connected to the top plate 6, and the bottom of the two identical second connecting rods 7 are also provided with through holes suitable for the size of the bottom plate 8. The bottom plate 8 passes through the through holes and is connected in series with the two identical second connecting rods 7. When dealing with pipelines of varying depths, both the first connecting rod 4 and the second connecting rod 7 can be axially extended and retracted to accommodate pipeline suspension protection at different depths. When multiple pipelines in the same row need to be suspended and protected, the top plate 6 and the bottom plate 8 can be extended and retracted horizontally along the sliding direction of the second connecting rod 7, and the receiving plate 5 can be extended and retracted horizontally along the sliding direction of the first connecting rod 4 to increase the support area for the pipelines. Furthermore, both ends of the top plate 6, the bottom plate 8, and the receiving plate 5 are equipped with anti-detachment devices to prevent the receiving plate 5 from falling off the first connecting rod 4 and the second connecting rod 7 from falling off the top plate 6 and the bottom plate 8, ensuring that there is no risk of device detachment during pipeline suspension protection. The bottom of the receiving plate 5 and the bottom of the bottom plate 8 are equipped with rotating hubs 9. The top plate 6 of the rotating bearing unit can be fixedly connected to the upper rotating hub 9 and then rotated and positioned below the receiving plate 5. It can also be disassembled and repaired in a timely manner when not in use or in case of damage. The base plate 8 can also be extended and retracted in the horizontal direction perpendicular to the second telescopic rod. In conjunction with the rotation setting of the rotating bearing unit, multiple rotating bearing unit base plates 8 are connected to each other as a whole along the pipeline route, so as to realize the overall suspension protection of the pipeline section under the suspension bracket 1.

[0042] Specifically, a composite ladder 3 is provided on both sides of the lateral end of the suspension bracket 1. The composite ladder 3 is rotatably connected to the suspension bracket 1, and multiple composite ladders 3 are evenly distributed along the traveling direction of the suspension bracket 1. When the suspension bracket 1 is damaged or the first connecting rod 4 falls off the H-shaped sliding rail, workers can climb onto the suspension bracket 1 through the composite ladder 3 to carry out emergency repairs as soon as possible, ensuring the safety of pipeline suspension protection, and also providing support for the suspension bracket 1. When the suspension bracket 1 is working normally, the composite ladder 3 can also be folded up and suspended on the suspension bracket 1, saving space and facilitating future use.

[0043] Reference Figure 3 , Figure 4 As shown, the receiving plate 5 is provided with a through groove 51 in the horizontal direction. Multiple identical sliding fixing blocks 52 are provided on the through groove 51. The fixing blocks 52 are used to fix the position of the pipeline on the suspension protection device, or to ensure that the pipeline does not slip when a certain part of the pipeline is being repaired. The fixing blocks 52 can be threadedly connected to the receiving plate 5 with nuts. Correspondingly, the base plate 8 can also be provided with a through groove 51 and fixing blocks 52 in the horizontal direction, with the same function as the corresponding ones on the receiving plate 5.

[0044] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An adjustable pipeline suspension protection device, characterized in that, include: The support structure includes: a suspension bracket and traveling rollers, wherein the suspension bracket is erected above the trench and the traveling rollers are provided at the bottom of the suspension bracket; The protective structure includes a first connecting rod, a receiving plate, and a rotating bearing unit. One end of each of the two first connecting rods is slidably connected to a suspension bracket, and the other end is slidably connected to the receiving plate. The two first connecting rods are arranged horizontally at intervals below the suspension bracket. Multiple rotating bearing units are arranged vertically at intervals below the receiving plate. The multiple rotating bearing units are rotatably arranged to support pipelines with different orientations. Multiple protective structures are arranged along the travel direction of the suspension bracket.

2. The adjustable pipeline suspension protection device according to claim 1, characterized in that, The receiving plate is telescopically mounted along the sliding direction of the first connecting rod.

3. The adjustable pipeline suspension protection device according to claim 1, characterized in that, The first connecting rod is axially telescopic.

4. The adjustable pipeline suspension protection device according to claim 1, characterized in that, The rotating bearing unit includes: a second connecting rod, a top plate, and a bottom plate; one end of each of the two second connecting rods is slidably connected to the top plate, and the other end is slidably connected to the bottom plate; Both the bottom of the receiving plate and the bottom of the base plate are provided with a rotation pivot. The base plate is provided with a horizontal through groove; The through groove is provided with multiple identical fixing blocks; the top plate is fixedly connected to the upper rotating pivot and is thus rotated and positioned below the receiving plate.

5. An adjustable pipeline suspension protection device according to claim 4, characterized in that, The second connecting rod is axially telescopic.

6. An adjustable pipeline suspension protection device according to claim 4, characterized in that, The top plate and bottom plate are telescopically connected along the sliding direction of the second connecting rod.

7. An adjustable pipeline suspension protection device according to claim 4, characterized in that, The base plate is telescopically extended in a horizontal direction perpendicular to the sliding direction of the second connecting rod.

8. An adjustable pipeline suspension protection device according to claim 1, characterized in that, The suspension bracket has composite ladders on both sides of its end, and the composite ladders are rotatably connected to the suspension bracket. Multiple composite ladders are evenly distributed along the travel direction of the suspension support.

9. An adjustable pipeline suspension protection device according to claim 1, characterized in that, Both ends of the receiving plate are equipped with anti-detachment devices to prevent the first connecting rod from falling off the receiving plate. The receiving plate is provided with a through groove in the horizontal direction; The through slot is provided with multiple identical fixing blocks.

10. An adjustable pipeline suspension protection device according to claim 4, characterized in that, Both ends of the top plate and the bottom plate are equipped with anti-detachment devices to prevent the second connecting rod from falling off the top plate and the bottom plate.

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