Pipeline mounting and positioning tool

Abstract

The utility model relates to the technical field of pipeline engineering, and discloses a pipeline mounting and positioning tool which comprises a fixed tool arm, a mounting cross rod is mounted in the fixed tool arm, a positioning frame is detachably arranged at the top of the mounting cross rod, movable chambers are formed in the corners of the inner wall of the positioning frame, and pulleys are rotatably mounted in the movable chambers; a positioning cavity is formed in the center in the positioning frame, a movable ejector block is arranged at the top end of the inner wall of the positioning cavity, and a supporting plate for supporting is arranged in the middle of the top end of the mounting cross rod. The fixing tool arm and the mounting cross rod are detachably connected to adapt to pipelines with different diameters, the universality and applicability of the device are improved, the pulleys are additionally arranged in the positioning frame, if the pipelines are moved, the pipelines make contact with the outer walls of the pulleys to rotate, auxiliary sliding can be achieved, the pipeline moving resistance is greatly reduced, and the pipeline moving efficiency is improved. And the installation distance of the pipeline can be adjusted more easily in a labor-saving mode, and manpower can be well saved.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline engineering, and in particular to a pipeline installation and positioning tool. Background Art

[0002] In pipeline installation projects, traditional pipeline installation and positioning tools are mostly welded in one piece, which often has many limitations. They are usually suitable for pipelines of specific diameters, and have poor versatility and applicability. When facing pipelines of different diameters, different fixtures need to be used, which not only increases costs but also reduces construction efficiency. During the pipeline installation process, it is often necessary to move and adjust the position of the pipeline. However, traditional positioning tools do not perform well in this regard. The resistance when the pipeline moves is large, making the adjustment of the installation distance very laborious and consuming a lot of manpower. This not only increases the work intensity of the construction personnel, but also prolongs the installation time and affects the progress of the project.

[0003] In addition, the traditional pipe fixing device is not ideal for fixing the pipe. During the installation process, the pipe is prone to displacement or shaking, which brings safety hazards to the construction and may also affect the connection quality and subsequent use of the pipe.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that most traditional pipeline installation and positioning tools are welded in one piece, which often has many limitations. They are usually suitable for pipelines of specific diameters, and have poor versatility and applicability. When facing pipelines of different diameters, different fixing devices need to be used, which not only increases costs but also reduces construction efficiency. The present application provides a pipeline installation and positioning tool.

[0006] The pipeline installation and positioning tool provided in this application adopts the following technical solution:

[0007] A pipeline installation and positioning tool comprises a fixed tool arm, a mounting cross bar is installed inside the fixed tool arm, a positioning frame is detachably provided on the top of the mounting cross bar, activity rooms are provided at the corners of the inner wall of the positioning frame, a pulley is rotatably installed inside the activity room, a positioning cavity is provided at the center of the positioning frame, a movable top block is provided at the top of the inner wall of the positioning cavity, and a support plate for support is provided in the middle of the top of the mounting cross bar.

[0008] Preferably, a group of fixing holes are equidistantly formed on the outer wall of the fixed tooling arm, and a fixing plate is integrally formed at the bottom end of the fixed tooling arm.

[0009] Preferably, the fixed tooling arm and the mounting cross bar are connected by bolts, and a supporting block is welded in the middle of the top end of the mounting cross bar.

[0010] Preferably, one end of the supporting block is fixed to the bottom of the supporting plate. Both the supporting plate and the top block are semi-circular, and elastic pads are adhesively connected inside both the supporting plate and the top block.

[0011] Preferably, an adjusting screw is threadedly connected to the center of the top end of the positioning frame. One end of the adjusting screw extends into the positioning cavity and is movably connected to the top of the top block.

[0012] Preferably, mounting holes are symmetrically formed inside the mounting cross bar. Threaded rods are symmetrically connected to the bottom of the positioning frame. One end of each threaded rod extends outside the mounting hole and is threadedly connected to a matching fixing nut.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] Through the detachable connection between the fixed tooling arm and the mounting cross bar, the present application can adapt to pipes with different diameters, improving the versatility and applicability of the device. By adding pulleys inside the positioning frame, when moving the pipe, the pipe contacts and rotates with the outer wall of the pulley to assist in sliding, greatly reducing the resistance of pipe movement, making the adjustment of the installation distance of the pipe easier and more labor-saving, and being able to save a lot of manpower. The convenient pipe movement and adjustment functions make the pipe installation process more efficient and fast. Also, through the cooperation of the top block and the supporting plate, this up-and-down clamping method can firmly fix the pipe in the positioning cavity, ensuring that the pipe will not be displaced or shaken during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of a pipe installation positioning tooling in an embodiment of the application.

[0016] Figure 2 is the structural schematic diagram of the fixed tooling arm in an embodiment of the application.

[0017] Figure 3 is the structural schematic diagram of the positioning frame in an embodiment of the application.

[0018] Explanation of the reference numerals: 1, fixed tooling arm; 2, mounting cross bar; 3, positioning frame; 4, positioning cavity; 5, fixing hole; 6, mounting hole; 7, supporting block; 8, supporting plate; 9, elastic pad; 10, fixing plate; 11, adjusting screw; 12, top block; 13, activity room; 14, pulley; 15, threaded rod; 16, fixing nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further elaborates on the present application with reference to the attached Figures 1-3 drawings.

[0020] This application embodiment discloses a pipeline installation positioning tooling. Refer to Figures 1-3 , which includes a fixed tooling arm 1. A group of fixing holes 5 are equidistantly arranged on the outer wall of the fixed tooling arm 1. A fixing plate 10 is integrally formed at the bottom end of the fixed tooling arm 1, and it can be positioned by bolts to ensure the stability of pipeline support. An installation cross bar 2 is installed inside the fixed tooling arm 1. The fixed tooling arm 1 and the installation cross bar 2 are connected by bolts, which is convenient to adjust the installation distance between the installation cross bars 2 according to installation requirements. A positioning frame 3 is detachably arranged on the top of the installation cross bar 2. Installation holes 6 are symmetrically arranged inside the installation cross bar 2. Threaded rods 15 are symmetrically and movably connected to the bottom of the positioning frame 3. One end of the threaded rod 15 extends outside the installation hole 6 and is threadedly connected with a matching fixing nut 16. The height of the positioning frame 3 on the installation cross bar 2 can be adjusted according to the size of the pipeline, and the threaded rod 15 is fixed by the fixing nut 16, thus completing the positioning of the positioning frame 3.

[0021] Combined with Figure 3 as shown, activity chambers 13 are arranged at the corners of the inner wall of the positioning frame 3. A pulley 14 is rotatably installed inside the activity chamber 13. The apex of the pipeline can be supported by the arrangement of multiple pulleys 14. During the pipeline installation process, if the pipeline needs to be moved, due to the rotatable setting of the pulleys 14, the sliding resistance is greatly reduced, improving the installation efficiency. Also, a positioning cavity 4 is arranged at the center of the positioning frame 3. A movable top block 12 is arranged at the top end inner wall of the positioning cavity 4, and a regulating screw 11 is threadedly connected to the center of the top end of the positioning frame 3. One end of the regulating screw 11 extends into the positioning cavity 4 and is movably connected to the top of the top block 12. By operating the regulating screw 11, the top block 12 can be driven to press against the upper arm of the pipeline.

[0022] In this application, a support plate 8 for support is arranged in the middle of the top end of the installation cross bar 2, and a support block 7 is welded to the middle of the top end of the installation cross bar 2. One end of the support block 7 is fixed to the bottom of the support plate 8. Both the support plate 8 and the top block 12 are arranged in a semi-circular shape, and elastic pads 9 are adhesively connected inside both the support plate 8 and the top block 12. Therefore, the pipeline can be fixedly supported by the support plate 8 and the top block 12, thus completing the installation of the pipeline.

[0023] The implementation principle of a pipe installation positioning tooling in an embodiment of the present application is as follows: During use, first, according to the size of the pipe, adjust the distance between the two installation crossbars 2, and then fix the fixing plate 10 with bolts to complete the positioning of the fixed tooling arm 1. Next, adjust the height of the threaded rod 15 inside the mounting hole 6 and fix it with the fixing nut 16 to complete the positioning of the use position of the positioning frame 3. Then, pass one end of the pipe through the positioning cavity 4. During this process, if the pipe needs to be moved, at this time, the pipe contacts the outer wall of the pulley 14. As the pipe moves, the pulley 14 rotates in the activity chamber 13 to assist in sliding, greatly reducing the resistance of movement and facilitating the adjustment of the installation distance of the pipe, which can save a lot of manpower. After adjustment, tighten the adjustment screw 11 to push the top block 12 against the upper part of the pipe. At this time, the support plate 8 cooperates to support the bottom of the pipe, and the pipe can be firmly fixed in the positioning cavity 4 to complete the positioning of the pipe.

[0024] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0025] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0027] The above are all the preferred embodiments of the present application and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A pipe installation positioning tooling, comprising a fixed tooling arm (1), characterized in that: An installation cross bar (2) is installed inside the fixed tooling arm (1). A positioning frame (3) is detachably provided at the top of the installation cross bar (2). Activity chambers (13) are respectively opened at the corners of the inner wall of the positioning frame (3). A pulley (14) is rotatably installed inside the activity chamber (13). A positioning cavity (4) is opened at the center of the positioning frame (3). A movable top block (12) is provided at the top end inner wall of the positioning cavity (4). A supporting tray (8) is provided at the middle part of the top end of the installation cross bar (2).

2. The pipe installation positioning tooling according to claim 1, characterized in that: A set of fixing holes (5) are equidistantly opened on the outer wall of the fixed tooling arm (1). A fixing plate (10) is integrally formed at the bottom end of the fixed tooling arm (1).

3. The pipe installation positioning tooling according to claim 1, characterized in that: The fixed tooling arm (1) and the installation cross bar (2) are connected by bolts. A supporting block (7) is welded at the middle part of the top end of the installation cross bar (2).

4. The pipe installation positioning tooling according to claim 3, characterized in that: One end of the supporting block (7) is fixed to the bottom of the supporting tray (8). Both the supporting tray (8) and the top block (12) are arranged in a semi-circular shape, and elastic pads (9) are adhesively connected inside both the supporting tray (8) and the top block (12).

5. A pipe installation positioning tooling according to claim 1, characterized in that: An adjusting screw rod (11) is threadedly connected at the center of the top end of the positioning frame (3). One end of the adjusting screw rod (11) extends into the positioning cavity (4) and is movably connected to the top of the top block (12).

6. The pipe installation positioning tooling according to claim 1, characterized in that: Installation holes (6) are symmetrically opened inside the installation cross bar (2). Threaded rods (15) are symmetrically connected to the bottom of the positioning frame (3). One end of the threaded rod (15) extends outside the installation hole (6) and is threadedly connected with a matching fixing nut (16).

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