Buried pipeline laying device capable of adapting to different terrains

Abstract

The utility model relates to the technical field of pipeline laying, and provides a buried pipeline laying device capable of adapting to different terrains, which comprises a lifting beam, a lifting component movably arranged on the lifting beam and used for lifting a pipeline, and two ends of the lifting beam are connected with one end of an upper support column through an upper rotating component. The ends, away from the hanging beam, of the upper supporting columns are connected with one ends of the lower supporting columns through lower rotating assemblies, positioning assemblies are arranged on the upper supporting columns or the lower supporting columns, a frame base is arranged at the ends, away from the upper supporting columns, of the lower supporting columns, and the length direction of the frame base is perpendicular to the length direction of the hanging beam. The rotating axes of the moving seats are parallel to each other and are perpendicular to the length direction of the frame base, the length direction of the moving seats is parallel to the length direction of the frame base, and moving wheels are arranged at the two ends of the moving seats and used for driving the hanging beam to move. The underground pipeline laying vehicle can meet the laying requirements of underground pipelines in different terrains, can be folded and stored, and is convenient to transport.

Description

Technical Field

[0001] This utility model relates to the field of pipeline laying technology, specifically to a buried pipeline laying device that can adapt to different terrains. Background Technology

[0002] Underground pipeline laying refers to the construction process of burying various types of pipelines underground, such as water supply, drainage, gas, electricity, and communication pipelines. The purpose is to meet the needs of urban infrastructure through scientific planning and concealed installation, while reducing interference with ground space and the environment.

[0003] Traditional underground pipeline laying equipment relies on rigid chassis or fixed support structures, which are prone to overturning, slipping, or equipment jamming in soft soil, slopes, or rocky areas. In addition, general pipeline laying devices occupy a lot of space, are inconvenient for long-distance transportation and movement, and have poor practicality.

[0004] Therefore, in order to address the above problems, a buried pipeline laying device that can adapt to different terrains is proposed. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by developing a buried pipeline laying device that can adapt to different terrains. This invention can meet the laying requirements of buried pipelines in different terrains and can be folded and stored for convenient transportation.

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

[0007] An underground pipeline laying device adaptable to different terrains includes a lifting beam, on which a lifting assembly is movably mounted for lifting the pipeline. Both ends of the lifting beam are connected to one end of an upper support column via an upper rotating assembly. The ends of the upper support columns away from the lifting beam are connected to one end of a lower support column via a lower rotating assembly. A positioning assembly is mounted on either the upper or lower support column. A base is mounted on the end of the lower support column away from the upper support column. The length direction of the base is perpendicular to the length direction of the lifting beam. Movable seats are rotatably mounted at both ends of the base. The axes of rotation of the movable seats are parallel to each other and perpendicular to the length direction of the base. The length direction of the movable seats is perpendicular to the length direction of the lifting beam. Both ends of the movable seats are equipped with wheels for moving the lifting beam.

[0008] Preferably, the hoisting assembly includes an electric hoist, which is slidably mounted on the hoisting beam along its length. The lifting output end of the electric hoist is connected to the hoisting frame, and the two ends of the hoisting frame are equipped with fixing buckles for limiting the position of the pipe to be hoisted.

[0009] Preferably, the upper rotating assembly comprises an upper hinge, one end of the upper hinge is arranged on the hanging beam, the other end of the upper hinge is arranged on the upper supporting column, the upper supporting column is located on the lower side of the hanging beam and is in contact with the hanging beam, and the maximum included angle between the length direction of the upper supporting column and the length direction of the hanging beam is 90°.

[0010] Preferably, the lower rotating assembly comprises a lower hinge, one end of the lower hinge is arranged on the upper supporting column, the other end of the lower hinge is arranged on the lower supporting column, and the included angle between the length direction of the upper supporting column and the length direction of the lower supporting column is between 0-180°.

[0011] Preferably, the upper supporting column and the lower supporting column are the same in shape and size of cross section, the positioning assembly comprises a positioning power member and a positioning cylinder, the positioning cylinder is slidably arranged on the upper supporting column or the lower supporting column, and the inner wall of the positioning cylinder is capable of abutting the upper supporting column and the lower supporting column, one end of the positioning power member is arranged on the upper supporting column or the lower supporting column, and the other end of the positioning power member is connected with the positioning cylinder, so as to drive the positioning cylinder to slide and limit the relative position between the upper supporting column and the lower supporting column, and the included angle between the length direction of the upper supporting column and the length direction of the lower supporting column is 180°.

[0012] Preferably, the power source member is arranged on the frame base, the moving wheels are driven by the moving power member, and the moving power member is arranged on the moving base.

[0013] The effects provided in the content of the utility model are only the effects of the embodiments, and are not all the effects of the utility model.

[0014] 1. The upper rotating assembly and the lower rotating assembly are arranged, the upper supporting column can be folded relative to the hanging beam, the lower supporting column can be folded relative to the upper supporting column, the long-distance transfer and movement of the device as a whole are facilitated, and the practicability of the device is improved.

[0015] 2. The moving bases are arranged at both ends of the frame base, and the moving wheels are arranged at both ends of the moving base, so that the device can keep stable when moving on uneven roads, and the stability of the device and the safety of construction are improved. DRAWINGS

[0016] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, together with the embodiments of the utility model, to explain the utility model, and do not constitute a limitation on the utility model.

[0017] Figure 1It is the whole structure schematic view of the embodiment of the utility model;

[0018] Figure 2 It is the whole structure schematic view of the embodiment of the utility model;

[0019] Figure 3 It is the structure schematic view of the upper hinge or lower hinge of the embodiment of the utility model;

[0020] Figure 4 It is the folding state schematic view of the embodiment of the utility model;

[0021] Figure 5 It is the state schematic view of the embodiment of the utility model that adapts to the terrain movement.

[0022] In the drawing, 1, suspending beam, 2, upper support column, 3, lower support column, 4, frame base, 5, moving base, 6, moving wheel, 7, electric hoist, 8, hoisting frame, 9, fixed buckle, 10, pipeline, 11, upper hinge, 12, lower hinge, 13, positioning power element, 14, positioning cylinder, 15, power source element. Specific implementation

[0023] The technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0024] As Figures 1-5 The utility model provides a technical scheme:

[0025] The application discloses a buried pipeline laying device which can adapt to different terrains. The device comprises a hanging beam 1 made of an I-shaped steel, a hoisting assembly movably arranged on the hanging beam 1, the hoisting assembly being used for hoisting a pipeline 10 and enabling the pipeline 10 to move along the length direction of the hanging beam 1, and upper support columns 2 and lower support columns 3. The upper support columns 2 are connected to one end of the upper support columns 2 through upper rotating assemblies at both ends of the hanging beam 1, the upper support columns 2 are connected to one end of the lower support columns 3 through lower rotating assemblies at the ends of the upper support columns 2 away from the hanging beam 1, positioning assemblies are arranged on the upper support columns 2 or the lower support columns 3, the positioning assemblies are used for temporarily limiting the relative position between the upper support columns 2 and the lower support columns 3 during use of the device, the axes of the upper support columns 2 and the lower support columns 3 are collinear at this time, a frame base 4 is arranged at the end of the lower support columns 3 away from the upper support columns 2, the frame base 4 is T-shaped as a whole with the lower support columns 3, the length direction of the frame base 4 is perpendicular to the length direction of the hanging beam 1, the moving seats 5 are rotatably arranged at both ends of the frame base 4, the axes of the moving seats 5 are parallel to each other and perpendicular to the length direction of the frame base 4, the length directions of the moving seats 5 are perpendicular to the length direction of the hanging beam 1, and moving wheels 6 are arranged at both ends of the moving seats 5 and used for moving the hanging beam 1, the moving direction being perpendicular to the length direction of the hanging beam 1.

[0026] In an optional embodiment, the hoisting assembly comprises an electric hoist 7, the electric hoist 7 being selected from common electric hoists 7 on the market and being economical, the electric hoist 7 being slidably arranged on the hanging beam 1 along the length direction of the hanging beam 1, a lifting output end of the electric hoist 7 being connected to a hoisting frame 8, and fixed buckles 9 being arranged at both ends of the hoisting frame 8, the fixed buckles 9 being arranged in a ring shape, capable of being wrapped around the outside of the pipeline 10 and temporarily fixing the relative position between the pipeline 10 and the hoisting frame 8, and the fixed buckles 9 being capable of being replaced by binding belts, and also capable of limiting the pipeline 10 to be hoisted, thereby improving the safety of construction.

[0027] In an optional embodiment, the upper rotating assembly comprises an upper hinge 11, one end of the upper hinge 11 being arranged on the hanging beam 1, and the other end of the upper hinge 11 being arranged on the upper support column 2, both ends being connected through bolts, the upper support column 2 being located on the lower side of the hanging beam 1 and being in contact with the hanging beam 1, and the maximum included angle between the length direction of the upper support column 2 and the length direction of the hanging beam 1 being 90°, so that the upper support column 2 and the hanging beam 1 form an L shape, and the hanging beam 1 can avoid backward overturning of the upper support column 2 and instability of the device during overall movement of the device.

[0028] In an alternative embodiment, the lower rotating assembly comprises a lower hinge 12, one end of which is arranged on the upper support column 2 and the other end of which is arranged on the lower support column 3, preferably, the upper support column 2 and the lower support column 3 are both tubular, and the two ends of the lower hinge 12 are arranged on the inner sides of the upper support column 2 and the lower support column 3 to avoid interfering with the movement of the positioning assembly, and the rotating direction of the upper hinge 11 is opposite to that of the lower hinge 12 to make the occupied space of the device after folding as small as possible, facilitating movement; the included angle between the length direction of the upper support column 2 and the length direction of the lower support column 3 is between 0-180°. When the included angle between the length direction of the upper support column 2 and the length direction of the lower support column 3 is 180°, the upper support column 2 and the lower support column 3 are in contact with each other, making the support of the lower support column 3 on the upper support column 2 more stable.

[0029] In an alternative embodiment, the upper support column 2 and the lower support column 3 have the same shape and size in cross section, the positioning assembly comprises a positioning power member 13 and a positioning cylinder 14, the positioning cylinder 14 is slidably sleeved on the upper support column 2 or the lower support column 3, and the inner wall of the positioning cylinder 14 can fit the upper support column 2 and the lower support column 3, the positioning power member 13 is an electric push rod, one end of the positioning power member 13 is arranged on the upper support column 2, and the other end of the positioning power member 13 is connected to the positioning cylinder 14, for driving the positioning cylinder 14 to slide and enabling the positioning cylinder 14 to limit the relative position between the upper support column 2 and the lower support column 3, avoiding folding of the device during operation, at this time, the included angle between the length direction of the upper support column 2 and the length direction of the lower support column 3 is 180°, improving the safety of the device during use.

[0030] In an alternative embodiment, the power source member 15 is arranged on the frame base 4, the moving wheel 6 is driven by a moving power member, the moving power member is an electric motor, and the moving power member is arranged on the moving seat 5. The power source member 15 is connected to the moving power member, the positioning power member 13 and the electric hoist 7 for power supply. In another embodiment, the power source member 15 can also be a battery, which is less polluting to the environment.

[0031] Working principle: first, the device is erected and set across the pre-embedded trench, at this time, the upper support column 2 and the hanging beam 1 are L-shaped, the axis of the upper support column 2 and the lower support column 3 are collinear, the positioning power element 13 is started, so that the upper support column 2 and the lower support column 3 will not be folded, then the pipeline 10 is hoisted on the hoisting frame 8, the moving power element is started, the device is moved along the length direction of the pipeline 10 pre-embedded trench, when encountering uneven road section, the moving seat 5 can rotate, avoiding the instability of the whole device movement, after reaching the laying position, the pipeline 10 is lowered, and the laying of the position is completed; when the device moves a long distance, the positioning power element 13 is retracted, so that the upper support column 2 and the lower support column 3 can be folded, and the folding hanging beam 1 and the upper support column 2 are folded, so that the device is convenient to place, then the folded device is moved to the transfer car through manual or hoisting equipment, and stable and safe transfer is realized.

[0032] The non-exhaustive parts of the utility model are the conventional technical means known by the person skilled in the art.

[0033] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as a limitation on the utility model.

[0034] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features limited by "first" and "second" can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly and specifically limited.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A buried pipeline laying device capable of adapting to different terrains, comprising a hanging beam (1), characterized in that, a hoisting assembly is movably arranged on the hanging beam (1) and used for hoisting a pipeline (10), both ends of the hanging beam (1) are connected to one end of an upper support column (2) through an upper rotating assembly, the end of the upper support column (2) away from the hanging beam (1) is connected to one end of a lower support column (3) through a lower rotating assembly, a positioning assembly is arranged on the upper support column (2) or the lower support column (3), the end of the lower support column (3) away from the upper support column (2) is provided with a frame base (4), the length direction of the frame base (4) is perpendicular to the length direction of the hanging beam (1), both ends of the frame base (4) are rotatably provided with a moving seat (5), the axes of rotation of the moving seats (5) are parallel to each other and perpendicular to the length direction of the frame base (4), the length direction of the moving seat (5) is perpendicular to the length direction of the hanging beam (1), and both ends of the moving seat (5) are provided with a moving wheel (6) for driving the hanging beam (1) to move.

2. The underground pipe laying device capable of adapting to different terrains according to claim 1, characterized in that: The hoisting assembly comprises an electric hoist (7) which is slidably arranged on the hanging beam (1) along the length direction of the hanging beam (1), the lifting output end of the electric hoist (7) is connected to a hoisting frame (8), and both ends of the hoisting frame (8) are provided with a fixed buckle (9) for limiting the pipeline (10) to be hoisted.

3. The underground pipe laying device capable of adapting to different terrains according to claim 2, characterized in that: The upper rotating assembly comprises an upper hinge (11), one end of the upper hinge (11) is arranged on the hanging beam (1), the other end of the upper hinge (11) is arranged on the upper support column (2), the upper support column (2) is located below the hanging beam (1) and in contact with the hanging beam (1), and the maximum included angle between the length direction of the upper support column (2) and the length direction of the hanging beam (1) is 90°.

4. The underground pipe laying device capable of adapting to different terrains according to claim 3, characterized in that: The lower rotating assembly comprises a lower hinge (12), one end of the lower hinge (12) is arranged on the upper support column (2), the other end of the lower hinge (12) is arranged on the lower support column (3), the included angle between the length direction of the upper support column (2) and the length direction of the lower support column (3) is between 0-180°, and when the included angle between the length direction of the upper support column (2) and the length direction of the lower support column (3) is 180°, the upper support column (2) and the lower support column (3) are in contact with each other.

5. The underground pipe laying device capable of adapting to different terrains according to claim 4, characterized in that: The upper support column (2) and the lower support column (3) have the same shape and size in cross section, the positioning assembly comprises a positioning power member (13) and a positioning cylinder (14), the positioning cylinder (14) is slidably arranged on the upper support column (2) or the lower support column (3), and the inner wall of the positioning cylinder (14) can be in contact with the upper support column (2) and the lower support column (3), one end of the positioning power member (13) is arranged on the upper support column (2) or the lower support column (3), the other end of the positioning power member (13) is connected to the positioning cylinder (14), and the positioning power member (13) is used for driving the positioning cylinder (14) to slide and enabling the positioning cylinder (14) to limit the relative position between the upper support column (2) and the lower support column (3), at this time, the included angle between the length direction of the upper support column (2) and the length direction of the lower support column (3) is 180°.

6. The underground pipe laying device capable of adapting to different terrains according to claim 5, characterized in that: The power source (15) is arranged on the frame base (4), the moving wheel (6) is driven by the moving power source, the moving power source is arranged on the moving base (5), and the power source (15) is connected with the moving power source, the positioning power source (13) and the electric hoist (7).

Images