Large-diameter buried pipeline installation auxiliary device and system thereof

Abstract

The utility model discloses a large-diameter buried pipeline installation auxiliary device and a system thereof, the auxiliary device comprises a first installation groove, a second installation groove, a T-shaped installation piece and two adjusting grooves, the opening of the first installation groove is upward, and the first installation groove and the T-shaped installation piece are respectively arranged at two opposite ends of the second installation groove; one end of the first mounting groove is fixedly connected with the second mounting groove, and the connecting angle of the first mounting groove and the second mounting groove is adjustable; the vertical section of the T-shaped mounting piece is fixedly connected with the second mounting groove, and the connecting position of the vertical section and the second mounting groove can be adjusted in the length direction of the second mounting groove; the two adjusting grooves are fixedly connected with the horizontal sections on the left side and the right side of the T-shaped installation piece correspondingly, and the connecting positions of the adjusting grooves and the horizontal sections can be adjusted in the length direction of the adjusting grooves. The auxiliary device solves the technical problem of how to be matched with an excavator to complete longitudinal pushing of a large-diameter pipeline in the prior art.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically relating to an auxiliary device and system for installing large-diameter buried pipelines. Background Technology

[0002] During the construction of large-diameter buried pipelines, precise alignment and longitudinal movement of the pipeline are often required. Due to the large size and weight of large-diameter pipelines, excavators or other mechanical equipment are usually needed for assistance. However, if the excavator bucket directly contacts the pipe end of the large-diameter buried pipeline, the bucket will damage the pipeline, and the positioning will be inaccurate and inefficient. Utility Model Content

[0003] In view of the existing technical problems, this utility model aims to provide an auxiliary device and system for the installation of large-diameter buried pipelines. This auxiliary device can solve the technical problem of how to cooperate with excavators to complete the longitudinal movement of large-diameter pipelines in the prior art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An auxiliary device for installing large-diameter buried pipelines is characterized by the following structural features: it includes a first mounting groove, a second mounting groove, a T-shaped mounting component, and two adjusting grooves. The first mounting groove has an upward-facing opening, and the first mounting groove and the T-shaped mounting component are respectively located at opposite ends of the second mounting groove. One end of the first mounting groove is fixedly connected to the second mounting groove, and the connection angle between the first and second mounting grooves is adjustable. The vertical section of the T-shaped mounting component is fixedly connected to the second mounting groove, and the connection position between the vertical section and the second mounting groove is adjustable along the length of the second mounting groove. The two adjusting grooves are fixedly connected to the horizontal sections on the left and right sides of the T-shaped mounting component, and the connection position between the adjusting grooves and the horizontal sections is adjustable along the length of the adjusting grooves. The planes of the bottom plates of the two adjusting grooves are coplanar with the plane of the bottom plate of the second mounting groove, and the bottom plates of the first mounting groove, the second mounting groove, and the two adjusting grooves are all located on the same side of the T-shaped mounting component.

[0006] When using the large-diameter buried pipeline installation auxiliary device of this application, the first mounting groove is placed on top of the large-diameter buried pipeline, with the bottom plate of the first mounting groove abutting against the top of the large-diameter buried pipeline. The connection angle between the second mounting groove and the first mounting groove is adjusted so that the plane of the outer wall of the bottom plate of the second mounting groove is coplanar with the plane of the end opening of the large-diameter buried pipeline. The connection position of the T-shaped mounting piece and the second mounting groove is adjusted so that the horizontal section of the T-shaped mounting piece is above or below the horizontal diameter of the end opening of the large-diameter buried pipeline. The connection positions of the two adjusting grooves and the horizontal sections of the T-shaped mounting piece are adjusted so that the bottom plates of the two adjusting grooves abut against the end openings of the large-diameter buried pipeline. The output end of the drive device is abutted against the T-shaped mounting piece. This drive device can be an excavator. The drive device applies force to the T-shaped mounting piece, causing the large-diameter buried pipeline to move longitudinally. The large-diameter buried pipeline installation auxiliary device of this utility model has a simple structure and is easy to manufacture. It can be applied to a certain extent to the installation of large-diameter buried pipelines with different diameters or different spigot angles. This utility model relates to an auxiliary device for installing large-diameter buried pipelines, featuring adjustable structures both vertically and horizontally, enhancing its applicability and adaptability. This auxiliary device can be used in conjunction with conventional machinery such as excavators, requiring no additional power unit, and offers excellent construction economy and practicality.

[0007] Preferably, each of the two side plates of the first mounting groove is provided with a first mounting plate, and each of the two side plates of the second mounting groove is provided with a second mounting plate. The two first mounting plates are rotatably connected to their corresponding second mounting plates via a first connecting shaft. Each of the two first mounting plates is provided with a first mounting hole, and each of the two second mounting plates is provided with a second mounting hole. The first mounting holes communicate with their corresponding second mounting holes, and the first mounting holes and their corresponding second mounting holes are detachably fixedly connected by a first fixing member. The first connecting shaft can be a long bolt. When adjusting the mounting angle of the first and second mounting grooves, the first fixing member is removed, and the first and / or second mounting grooves are rotated. After the mounting angle of the first and second mounting grooves is adjusted to a suitable angle, the first mounting plate and the second mounting plate are fixed by the first fixing member.

[0008] Specifically, the first mounting hole is a round hole, and the second mounting hole is an arc-shaped hole that matches the round hole; the first fastener is a bolt that matches the first mounting hole.

[0009] Preferably, both of the second mounting plates are equipped with lifting rings, and the two lifting rings are located above the first mounting groove. The lifting rings facilitate the hoisting of the auxiliary device.

[0010] Preferably, multiple third mounting holes are symmetrically provided on both side walls of the second mounting groove. These third mounting holes are oblong-shaped holes arranged along the length of the second mounting groove, and are spaced apart along the length of the second mounting groove. The vertical section is detachably and fixedly connected to the third mounting holes via a second connecting shaft, which is movable along the length of the third mounting holes. The second connecting shaft can be a long bolt. When it is necessary to adjust the connection position between the second mounting groove and the vertical section, the second connecting shaft is disassembled, the vertical section of the T-shaped mounting piece is moved to a suitable position, and then the vertical section is fixedly connected to the second mounting groove via the second connecting shaft.

[0011] Specifically, the vertical section adopts a groove structure, and multiple fourth mounting holes are symmetrically provided on the two side walls of the groove structure. The multiple fourth mounting holes are spaced apart along the length of the vertical section. The fourth mounting holes are connected to the third mounting holes or are located outside the third mounting holes. The second connecting shaft passes through the third mounting holes and the fourth mounting holes.

[0012] Preferably, multiple fifth mounting holes are symmetrically provided on both side walls of the adjusting groove. These fifth mounting holes are oblong-shaped holes arranged along the length of the adjusting groove, and are spaced apart along the length of the adjusting groove. The horizontal section is detachably and fixedly connected to the fifth mounting holes via a third connecting shaft, which can move along the length of the fifth mounting holes. The third connecting shaft can be a long bolt. When it is necessary to adjust the connection position between the adjusting groove and the horizontal section, the third connecting shaft is disassembled, the adjusting groove is moved to a suitable position, and then the horizontal section is fixedly connected to the adjusting groove via the third connecting shaft.

[0013] Specifically, the horizontal section adopts a trough structure, and multiple sixth mounting holes are symmetrically provided on the two side walls of the trough structure. The multiple sixth mounting holes are spaced apart along the length of the horizontal section. The sixth mounting holes are connected to the fifth mounting holes or the sixth mounting holes are located outside the fifth mounting holes. The third connecting shaft passes through the fifth mounting holes and the sixth mounting holes.

[0014] Preferably, buffer pads are provided on the outer walls of the bottom plates of the first mounting groove, the second mounting groove, and the two adjusting grooves. The buffer pads can be 5mm thick rubber pads. By setting the buffer pads, the large-diameter buried pipeline is protected and damage to the pipeline is avoided during jacking.

[0015] Based on the same inventive concept, this application also provides a large-diameter buried pipeline installation system, including a large-diameter buried pipeline, a driving device, and the large-diameter buried pipeline installation auxiliary device as described above. The bottom plate of the first mounting groove abuts against the top of the large-diameter buried pipeline, and the bottom plates of the second mounting groove and the two adjusting grooves abut against the end openings of the large-diameter buried pipeline. The two adjusting grooves are located on or below the horizontal diameter of the end openings of the large-diameter buried pipeline. The output end of the driving device abuts against the T-shaped mounting piece, and the driving device applies a force to the T-shaped mounting piece to cause the large-diameter buried pipeline to move longitudinally.

[0016] The drive unit can be an excavator. With the help of an auxiliary device, the excavator can be used to move large-diameter buried pipelines longitudinally. The excavator bucket will not damage the pipeline, and there is no positioning problem. It is easy to operate and can greatly improve work efficiency.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. The auxiliary device for installing large-diameter buried pipelines of this utility model has a simple structure, is easy to manufacture, and has high installation and disassembly efficiency. It can be applied to the installation of large-diameter buried pipelines of different diameters or different spigot angles to a certain extent.

[0019] 2. The auxiliary device for installing large-diameter buried pipelines of this utility model adopts an adjustable structure in both vertical and horizontal directions, which enhances its applicability and adaptability.

[0020] 3. The large-diameter buried pipeline installation auxiliary device and system of this utility model can be used in conjunction with conventional mechanical equipment such as excavators, without the need for an additional power device, and has good construction economy and practicality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the auxiliary device for installing large-diameter buried pipelines according to this utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of the structure of the first and second mounting slots;

[0023] Figure 3 yes Figure 1 Schematic diagram of the T-type mounting joint structure;

[0024] Figure 4 yes Figure 1 Schematic diagram of the regulating groove structure;

[0025] Figure 5 This is a schematic diagram of the installation system structure for a large-diameter buried pipeline according to this utility model.

[0026] In the figure

[0027] 1-First mounting groove; 2-Second mounting groove; 201-Third mounting hole; 3-T-shaped mounting component; 301-Vertical section; 301-1-Fourth mounting hole; 302-Horizontal section; 302-1-Sixth mounting hole; 4-Adjusting groove; 401-Fifth mounting hole; 5-First mounting plate; 501-First mounting hole; 6-Second mounting plate; 601-Second mounting hole; 7-First connecting shaft; 8-First fixing component; 9-Lifting ring; 10-Second connecting shaft; 11-Third connecting shaft; 12-Buffer pad; 13-Large diameter buried pipe. Detailed Implementation

[0028] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" appearing below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0029] like Figure 1 As shown, this embodiment provides an auxiliary device for installing large-diameter buried pipelines, including a first mounting groove 1, a second mounting groove 2, a T-shaped mounting component 3, and two adjusting grooves 4. The opening of the first mounting groove 1 faces upward. The first mounting groove 1 and the T-shaped mounting component 3 are respectively located at opposite ends of the second mounting groove 2. The first mounting groove 1, the second mounting groove 2, the T-shaped mounting component 3, and the two adjusting grooves 4 are all made of 16# galvanized channel steel. Figure 2As shown, the ends of the side plates of the first mounting groove 1 are each provided with a first mounting plate 5, and the ends of the side plates of the second mounting groove 2 are each provided with a second mounting plate 6. The two first mounting plates 5 are rotatably connected to their corresponding second mounting plates 6 via a first connecting shaft 7. The bottom plates of the first mounting groove 1 and the second mounting groove 2 are both located on the same side of the first connecting shaft 7. Each of the two first mounting plates 5 has a first mounting hole 501, which is a round hole. Each of the two second mounting plates 6 has a second mounting hole 601, which is an arc-shaped hole matching the round hole. When the first mounting groove 1 and the second mounting groove 2 rotate around the first connecting shaft 7, the first mounting hole 501 and the corresponding second mounting hole 601 are connected, and the first mounting hole 501 and the corresponding second mounting hole 601 are detachably fixedly connected by a first fixing member 8. The first fixing member 8 is a short bolt that matches the first mounting hole 501. Both second mounting plates 6 are equipped with lifting rings 9, and both lifting rings 9 are located above the first mounting groove 1. The outer ends of the lifting rings 9, the first mounting plate 5, and the second mounting plate 6 are all rounded to prevent sharp corners from causing injury. Four third mounting holes 201 are symmetrically provided on both side walls of the second mounting groove 2. These third mounting holes 201 are oblong holes arranged along the length of the second mounting groove 2, with the two third mounting holes 201 on the left and right sides spaced apart along the length of the second mounting groove 2. Figure 3 As shown, ten fourth mounting holes 301-1 are symmetrically provided on the left and right side walls of the vertical section 301 of the T-shaped mounting component 3. These fourth mounting holes 301-1 are round holes, and the five fourth mounting holes 301-1 on the left and right sides are spaced apart along the length of the vertical section 301. For example... Figure 1 As shown, the second mounting groove 2 and the vertical section 301 are detachably and fixedly connected by a second connecting shaft 10, which can move along the length of the third mounting hole 201. The second connecting shaft 10 uses a long bolt. The left and right side walls of the second mounting groove 2 abut against the left and right side walls of the vertical section 301, respectively. The third mounting hole 201 corresponds to the fourth mounting hole 301-1. When adjusting the connection position between the second mounting groove 2 and the vertical section 301, the second connecting shaft 10 is removed, the vertical section 301 is moved up and down, and after adjusting to a suitable position, the vertical section 301 and the second mounting groove 2 are fixed by the second connecting shaft 10 passing through the third mounting hole 201 and the fourth mounting hole 301-1. Figure 3 As shown, the opening orientation of the groove structure of the horizontal section 302 on both sides of the T-shaped mounting component 3 is the same as the opening orientation of the groove structure of the vertical section 301. Ten sixth mounting holes 302-1 are symmetrically provided on the side walls of the groove structure of the horizontal section 302, with the five sixth mounting holes 302-1 on the left and right sides spaced apart along the length of the horizontal section 302. Figure 4As shown, four fifth mounting holes 401 are symmetrically provided on both side walls of the adjusting groove 4. Each fifth mounting hole 401 is an oblong hole arranged along the length of the adjusting groove 4, with the two fifth mounting holes 401 on the left and right sides spaced apart along the length of the adjusting groove 4. Figure 1 As shown, the adjusting groove 4 and the horizontal section 302 are detachably and fixedly connected by a third connecting shaft 11, which can move along the length of the fifth mounting hole 401. The third connecting shaft 11 uses a long bolt, and the planes of the bottom plates of the two adjusting grooves 4 are coplanar with the plane of the bottom plate of the second mounting groove 2. The left and right side walls of the adjusting groove 4 abut against the left and right side walls of the horizontal section 302, respectively. The fifth mounting hole 401 corresponds to the sixth mounting hole 302-1. When adjusting the connection position between the adjusting groove 4 and the horizontal section 302, the third connecting shaft 11 is removed, the adjusting groove 4 is moved left and right, and after adjusting to the appropriate position, the adjusting groove 4 and the horizontal section 302 are fixed by the third connecting shaft 11 passing through the fifth mounting hole 401 and the sixth mounting hole 302-1. Buffer pads 12, which are 5mm thick rubber pads, are provided on the outer walls of the bottom plates of the first mounting groove 1, the second mounting groove 2, and the two adjusting grooves 4.

[0030] like Figure 5 As shown, this embodiment also provides a large-diameter buried pipeline installation system, including a large-diameter buried pipeline 13, a drive device, and the large-diameter buried pipeline installation auxiliary device described above. The connection angle between the first mounting groove 1 and the second mounting groove 2 is adjusted so that the bottom plate of the first mounting groove 1 abuts against the top of the large-diameter buried pipeline 13. The connection positions between the two adjustment grooves 4 and the horizontal section 302 are adjusted so that the bottom plates of the second mounting groove 2 and the two adjustment grooves 4 abut against the end opening of the large-diameter buried pipeline 13. The connection position between the second mounting groove 2 and the vertical section 301 is adjusted so that the two adjustment grooves 4 are located on or below the horizontal diameter of the end opening of the large-diameter buried pipeline 13. The drive device is an excavator, whose bucket abuts against the T-shaped mounting member 3. The bucket applies force to the T-shaped mounting member 3, causing the large-diameter buried pipeline 13 to move longitudinally.

[0031] The above embodiments should be understood as being used only to illustrate the utility model more clearly, and not to limit the scope of the utility model. After reading this utility model, any modifications of the embodiments by those skilled in the art in various equivalent forms fall within the scope defined by the appended claims.

Claims

1. An auxiliary device for installing large-diameter buried pipelines, characterized in that: It includes a first mounting slot (1), a second mounting slot (2), a T-shaped mounting piece (3) and two adjustment slots (4). The opening of the first mounting slot (1) faces upward, and the first mounting slot (1) and the T-shaped mounting piece (3) are respectively set at opposite ends of the second mounting slot (2). One end of the first mounting groove (1) is fixedly connected to the second mounting groove (2), and the connection angle between the first mounting groove (1) and the second mounting groove (2) is adjustable; The vertical section (301) of the T-shaped mounting component (3) is fixedly connected to the second mounting groove (2), and the connection position of the vertical section (301) and the second mounting groove (2) can be adjusted along the length direction of the second mounting groove (2); The two adjustment grooves (4) are fixedly connected to the horizontal sections (302) on the left and right sides of the T-shaped mounting part (3), and the connection position between the adjustment groove (4) and the horizontal section (302) can be adjusted along the length of the adjustment groove (4); The planes on which the bottom plates of the two adjustment slots (4) are located are coplanar with the planes on which the bottom plate of the second mounting slot (2) is located, and the bottom plates of the first mounting slot (1), the second mounting slot (2), and the two adjustment slots (4) are all located on the same side of the T-shaped mounting piece (3).

2. The auxiliary device for installing large-diameter buried pipelines according to claim 1, characterized in that: The first mounting groove (1) has a first mounting plate (5) at the end of each side plate, and the second mounting groove (2) has a second mounting plate (6) at the end of each side plate. The two first mounting plates (5) are rotatably connected to the corresponding second mounting plates (6) via a first connecting shaft (7). The two first mounting plates (5) have a first mounting hole (501), and the two second mounting plates (6) have a second mounting hole (601). The first mounting hole (501) is connected to the corresponding second mounting hole (601), and the first mounting hole (501) and the corresponding second mounting hole (601) are detachably and fixedly connected via a first fastener (8).

3. The auxiliary device for installing large-diameter buried pipelines according to claim 2, characterized in that: The first mounting hole (501) is a round hole, and the second mounting hole (601) is an arc-shaped hole that matches the round hole; the first fastener (8) is a bolt that matches the first mounting hole (501).

4. The auxiliary device for installing large-diameter buried pipelines according to claim 2, characterized in that: Both of the second mounting plates (6) are provided with lifting rings (9), and the two lifting rings (9) are located above the first mounting groove (1).

5. The auxiliary device for installing large-diameter buried pipelines according to claim 1, characterized in that: The second mounting groove (2) has a plurality of third mounting holes (201) symmetrically arranged on both sides of the second mounting groove (2). The third mounting holes (201) are waist-shaped holes arranged along the length direction of the second mounting groove (2). The plurality of third mounting holes (201) are spaced apart along the length direction of the second mounting groove (2). The vertical section (301) and the third mounting holes (201) are detachably and fixedly connected by a second connecting shaft (10). The second connecting shaft (10) can move along the length direction of the third mounting holes (201).

6. The auxiliary device for installing large-diameter buried pipelines according to claim 5, characterized in that: The vertical section (301) adopts a groove structure, and multiple fourth mounting holes (301-1) are symmetrically provided on the two side walls of the groove structure. The multiple fourth mounting holes (301-1) are spaced apart along the length of the vertical section (301). The fourth mounting hole (301-1) is connected to the third mounting hole (201) or the fourth mounting hole (301-1) is located outside the third mounting hole (201). The second connecting shaft (10) passes through the third mounting hole (201) and the fourth mounting hole (301-1).

7. The auxiliary device for installing large-diameter buried pipelines according to claim 1, characterized in that: The adjusting groove (4) has a plurality of fifth mounting holes (401) symmetrically arranged on both sides of the adjusting groove (4). The fifth mounting holes (401) are waist-shaped holes arranged along the length of the adjusting groove (4). The plurality of fifth mounting holes (401) are spaced apart along the length of the adjusting groove (4). The horizontal section (302) is detachably and fixedly connected to the fifth mounting holes (401) by a third connecting shaft (11). The third connecting shaft (11) can move along the length of the fifth mounting holes (401).

8. The auxiliary device for installing large-diameter buried pipelines according to claim 7, characterized in that: The horizontal section (302) adopts a groove structure. Multiple sixth mounting holes (302-1) are symmetrically provided on the two side walls of the groove structure. The multiple sixth mounting holes (302-1) are spaced apart along the length of the horizontal section (302). The sixth mounting hole (302-1) is connected to the fifth mounting hole (401) or the sixth mounting hole (302-1) is located outside the fifth mounting hole (401). The third connecting shaft (11) passes through the fifth mounting hole (401) and the sixth mounting hole (302-1).

9. The auxiliary device for installing large-diameter buried pipelines according to any one of claims 1 to 8, characterized in that: The first mounting groove (1), the second mounting groove (2) and the two adjustment grooves (4) are all provided with buffer pads (12) on the outer wall of the bottom plate.

10. A large-diameter buried pipeline installation system, comprising a large-diameter buried pipeline (13) and a drive device, characterized in that: It also includes an auxiliary device for installing large-diameter buried pipelines as described in any one of claims 1 to 9, wherein the bottom plate of the first mounting groove (1) abuts against the top of the large-diameter buried pipeline (13), the bottom plates of the second mounting groove (2) and the two adjusting grooves (4) abut against the end opening of the large-diameter buried pipeline (13), and the two adjusting grooves (4) are located on or below the horizontal diameter of the end opening of the large-diameter buried pipeline (13); the output end of the driving device abuts against the T-shaped mounting piece (3), and the driving device applies force to the T-shaped mounting piece (3) to cause the large-diameter buried pipeline (13) to move longitudinally.

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