Pipeline transfer frame
By setting up a discharge plate, a buffer plate and a buffer mechanism on the pipeline transfer frame, the problem of easy damage during discharge of cement pipelines is solved, and the effect of improving transportation safety and laying efficiency is achieved.
Patent Information
- Application Number
- CN202421239991.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
When the existing pipeline transfer rack is discharged from cement pipelines, it is easy to cause damage or breakage of the pipeline, resulting in large losses and reducing laying efficiency.
A pipeline transfer frame is designed, using a combination of cutting board, buffer plate, protective pad, buffer mechanism and other mechanisms to absorb the inertial energy during the cutting of cement pipelines through the buffer mechanism to prevent damage to the pipeline.
It effectively avoids damage or breaking of cement pipelines during the discharge process, improves transportation safety and laying efficiency, and reduces the loss rate.
Smart Images
Figure CN222496394U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline transportation, and more specifically, to a pipeline transportation rack. Background Art
[0002] Cement pipes are also called cement pressure pipes and reinforced concrete pipes. They can be used as drainage pipes in urban construction, sewage, flood control and drainage, as well as water pipes and farmland wells used in some special factories and mines. They are generally divided into: flat reinforced concrete cement pipes, flexible tongue-and-groove reinforced concrete cement pipes, socket-and-spigot reinforced concrete cement pipes, F-type steel socket cement pipes, flat sleeve interface cement pipes, tongue-and-groove cement pipes, etc. In some areas where large vehicles are difficult to enter and exit, it is necessary to use pipe transfer racks to transfer cement pipes to facilitate the laying of cement pipes.
[0003] In order to facilitate the loading and unloading of cement pipes, the existing pipe transfer rack is generally provided with a feeding plate on the transfer rack. When unloading, the cement pipe can be rolled down from the feeding plate. However, in actual operation, due to the large inertia of the cement pipe at the moment of rolling down, it is easy to cause the cement pipe to be damaged and cracked, and may even directly cause the cement pipe to break, resulting in a large loss of the cement pipe, which increases the cost and reduces the laying efficiency of the cement pipe.
[0004] In view of this, we propose a pipeline transfer rack. Utility Model Content
[0005] 1. Technical problems to be solved
[0006] The utility model aims to provide a pipe transfer rack to solve the problem in the above background technology that the existing pipe transfer rack is inconvenient to unload cement pipes when in use, which easily leads to damage or even breakage of the cement pipes.
[0007] 2. Technical solution
[0008] A pipeline transfer rack comprises a mounting plate, mounting grooves are provided on both sides of the mounting plate, rotating rods are rotatably provided on the inner sides of two groups of the mounting grooves, a blanking plate is fixedly provided on the outer side of the rotating rod, an L-shaped plate is fixedly provided on the outer side of the blanking plate, a buffer plate is movably provided on the upper side of the L-shaped plate, and a buffer mechanism for docking with the buffer plate is provided on the upper side of the L-shaped plate, a connecting rod is fixedly provided on the outer side of the rotating rod, the connecting rod movably passes through the mounting groove and extends to the outside, and a connecting disk is fixedly provided on the outer end of the connecting rod at the outer side of the mounting groove, two groups of L-shaped blocks are fixedly provided on the outer side of the mounting plate, positioning rods are movably provided on the outer sides of the two groups of L-shaped blocks, a mounting disk is fixedly provided on one end of the positioning rod, and the other end of the positioning rod movably passes through the L-shaped block and extends to the inside, and the outer side of the connecting disk is penetrated by positioning holes for docking with the positioning rods.
[0009] Preferably, a protective pad is fixedly provided on the upper side of the buffer plate, and the protective pad is made of soft material.
[0010] Preferably, a return spring is sleeved on the outer side of the positioning rod, one end of the return spring is connected to the L-shaped block, and the other end of the return spring is connected to the mounting plate.
[0011] Preferably, a pull ring is fixedly provided on the outer side of the mounting plate.
[0012] Preferably, a plurality of groups of moving wheels are symmetrically arranged on the lower side of the mounting plate, and two groups of push handles are fixedly arranged on the outer side of the mounting plate.
[0013] Preferably, the buffer mechanism includes a fixed cylinder fixedly arranged on the upper side of the L-shaped plate, a movable rod movably inserted into the inner side of the fixed cylinder, the movable rod movably passes through the fixed cylinder and extends to the outside, and the outer end of the movable rod is located at the outer part of the fixed cylinder and is fixedly connected to the buffer plate, a buffer spring is arranged on the inner side of the fixed cylinder, one end of the buffer spring is connected to the fixed cylinder, and the other end of the buffer spring is connected to the movable rod.
[0014] Preferably, a plurality of groups of limiting grooves are provided on the upper side of the mounting plate.
[0015] 3. Beneficial effects
[0016] Compared with the prior art, the advantages of the present invention are:
[0017] 1. The utility model provides a feeding plate, a buffer plate, a protective pad, a fixing cylinder, a movable rod, a buffer spring and other mechanisms, and through the cooperation of various mechanisms, it is possible to facilitate the feeding of the cement pipe machine while avoiding the damage or even breakage of the cement pipe during the feeding process, thereby improving the transportation safety of the cement pipe, thereby improving the laying efficiency of the cement pipe and reducing the loss rate.
[0018] 2. The utility model provides connecting rods, connecting plates, L-shaped blocks, positioning rods, positioning holes, reset springs and other mechanisms, and through the cooperation of various mechanisms, it is convenient to adjust or fix the blanking plate. While ensuring the stability of the blanking plate, it is convenient to adjust the blanking plate, thereby facilitating the operation of the staff and improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the use effect of the utility model;
[0021] Figure 3 This is a schematic diagram of the disassembly of the buffer mechanism of the utility model;
[0022] Figure 4 This is a schematic diagram of the positioning mechanism of the utility model;
[0023] Explanation of the numbers in the figure: 1 mounting plate, 2 mounting groove, 3 rotating rod, 4 blanking plate, 41L-type plate, 5 buffer plate, 6 protective pad, 7 buffer mechanism, 8 connecting rod, 9 connecting plate, 10L-type block, 11 positioning rod, 12 mounting plate, 13 positioning hole, 14 reset spring, 15 pull ring, 16 moving wheel, 17 push handle, 18 fixed cylinder, 19 movable rod, 20 buffer spring, 21 limit groove. DETAILED DESCRIPTION
[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.
[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] See also Figure 1-4 ,The utility model provides a technical solution:
[0028] A pipeline transfer rack comprises a mounting plate 1, mounting grooves 2 are arranged on both sides of the mounting plate 1, rotating rods 3 are rotatably arranged inside the two groups of mounting grooves 2, a blanking plate 4 is fixedly arranged outside the rotating rod 3, an L-shaped plate 41 is fixedly arranged outside the blanking plate 4, a buffer plate 5 is movably arranged on the upper side of the L-shaped plate 41, and a plurality of buffer mechanisms 7 for docking the buffer plates 5 are arranged on the upper side of the L-shaped plate 41, a connecting rod 8 is fixedly arranged outside the rotating rod 3, the connecting rod 8 movably penetrates the mounting groove 2 and extends to the outside, and the outer end of the connecting rod 8 is located at the outer part of the mounting groove 2 and is fixedly arranged A connecting plate 9 is provided, and two groups of L-shaped blocks 10 are fixedly provided on the outside of the mounting plate 1. Positioning rods 11 are movably provided on the outsides of the two groups of L-shaped blocks 10. A mounting plate 12 is fixedly provided on one end of the positioning rod 11, and the other end of the positioning rod 11 movably penetrates the L-shaped block 10 and extends to the inside. Multiple groups of positioning holes 13 for docking with the positioning rods 11 are provided on the outside of the connecting plate 9. The unloading plate 4 can be conveniently fixed and adjusted, so as to facilitate the unloading of cement pipes while ensuring the stability of cement pipe transportation, thereby improving the transportation efficiency of cement pipes.
[0029] Specifically, a protective pad 6 is fixedly provided on the upper side of the buffer plate 5, and the protective pad 6 is made of soft material. By providing the soft protective pad 6, the cement pipe can be further protected, thereby improving the protective effect when the cement pipe is unloaded.
[0030] Furthermore, a reset spring 14 is provided on the outer side of the positioning rod 11, one end of the reset spring 14 is connected to the L-shaped block 10, and the other end of the reset spring 14 is connected to the mounting plate 12. By providing the reset spring 14, the positioning rod 11 can be easily driven to be plugged into the positioning hole 13, thereby ensuring the stability of the connection plate 9.
[0031] It is worth noting that a pull ring 15 is fixedly provided on the outer side of the installation disk 12. The pull ring 15 can be provided to facilitate pulling of the installation disk 12 and the positioning rod 11, thereby improving the convenience of operation.
[0032] It is worth noting that multiple groups of moving wheels 16 are symmetrically arranged on the lower side of the mounting plate 1, and two groups of push handles 17 are fixedly arranged on the outer side of the mounting plate 1. By arranging the moving wheels 16 and the push handles 17, the entire device can be easily moved, thereby improving the flexibility of use of the device.
[0033] In addition, the buffer mechanism 7 includes a fixed cylinder 18 fixedly arranged on the upper side of the L-shaped plate 41, and a movable rod 19 is movably inserted into the inner side of the fixed cylinder 18, and the movable rod 19 movably passes through the fixed cylinder 18 and extends to the outside, and the outer end of the movable rod 19 is located at the outer part of the fixed cylinder 18 and is fixedly connected to the buffer plate 5, and a buffer spring 20 is arranged on the inner side of the fixed cylinder 18, one end of the buffer spring 20 is connected to the fixed cylinder 18, and the other end of the buffer spring 20 is connected to the movable rod 19, and the buffer spring 20 does not deform in the initial state. When the cement pipe squeezes the buffer plate 5 to move downward, the buffer plate 5 drives the movable rod 19 to move downward and squeezes the buffer spring 20. At this time, the buffer spring 20 is deformed, so that it can absorb and buffer energy to prevent the cement pipe from being damaged or even broken.
[0034] It must be said that a plurality of groups of limiting grooves 21 are provided on the upper side of the mounting plate 1. By providing a plurality of groups of limiting grooves 21, the cement pipe can be conveniently limited, thereby further improving the stability of the cement pipe during transportation.
[0035] Working principle: When transporting the cement pipe, the lifting mechanism first lifts the cement pipe on the vehicle to the mounting plate 1, and then pushes the entire device to the laying position, and then pulls the pull ring 15 outward to drive the positioning rod 11 to move, and the positioning rod 11 moves out of the positioning hole 13 and stretches the reset spring 14, and then the unloading plate 4 is rotated to drive the L-shaped plate 41 to rotate against the ground, and then the pull ring 15 is released. At this time, the reset spring 14 resets and contracts and drives the positioning rod 11 to be inserted into the positioning hole 13 again, so that the unloading plate 4 can be fixed, and then the cement pipe can be pushed to roll down from the unloading plate 4. When the cement pipe rolls and falls onto the buffer plate 5, it drives the buffer plate 5 to move downward. The buffer plate 5 moves downward and drives the movable rod 19 to move into the fixed tube 8 and squeeze the buffer spring 20, so that the downward rolling inertia of the cement pipe can be buffered, so that the cement pipe can fall steadily to the ground, thereby avoiding damage or even breakage of the cement pipe and improving the laying efficiency of the cement pipe.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A pipeline transfer rack, comprising a mounting plate (1), characterized in that: Both sides of the mounting plate (1) are provided with mounting grooves (2), and rotating rods (3) are rotatably arranged inside the two groups of mounting grooves (2), and a blanking plate (4) is fixedly arranged outside the rotating rod (3), and an L-shaped plate (41) is fixedly arranged outside the blanking plate (4), and a buffer plate (5) is movably arranged on the upper side of the L-shaped plate (41), and a plurality of buffer mechanisms (7) for docking the buffer plates (5) are arranged on the upper side of the L-shaped plate (41), and a connecting rod (8) is fixedly arranged on the outer side of the rotating rod (3), and the connecting rod (8) movably penetrates the mounting groove (2 ) and extends to the outside, and the outer end of the connecting rod (8) is located at the outer part of the mounting groove (2) and is fixedly provided with a connecting plate (9), the outer side of the mounting plate (1) is fixedly provided with two groups of L-shaped blocks (10), and the outer sides of the two groups of L-shaped blocks (10) are movably provided with positioning rods (11), one end of the positioning rod (11) is fixedly provided with a mounting plate (12), and the other end of the positioning rod (11) movably passes through the L-shaped block (10) and extends to the inside, and the outer side of the connecting plate (9) is penetrated by a plurality of groups of positioning holes (13) for docking with the positioning rods (11).
2. A pipeline transfer rack according to claim 1, characterized in that: A protective pad (6) is fixedly arranged on the upper side of the buffer plate (5), and the protective pad (6) is made of a soft material.
3. The pipeline transfer rack according to claim 1, characterized in that: A return spring (14) is sleeved on the outer side of the positioning rod (11), one end of the return spring (14) is connected to the L-shaped block (10), and the other end of the return spring (14) is connected to the mounting plate (12).
4. The pipeline transfer rack according to claim 1, characterized in that: A pull ring (15) is fixedly arranged on the outer side of the installation plate (12).
5. The pipeline transfer rack according to claim 1, characterized in that: A plurality of groups of moving wheels (16) are symmetrically arranged on the lower side of the mounting plate (1), and two groups of push handles (17) are fixedly arranged on the outer side of the mounting plate (1).
6. The pipeline transfer rack according to claim 1, characterized in that: The buffer mechanism (7) comprises a fixed cylinder (18) fixedly arranged on the upper side of the L-shaped plate (41); a movable rod (19) is movably inserted into the inner side of the fixed cylinder (18); the movable rod (19) movably penetrates the fixed cylinder (18) and extends to the outside; the outer end of the movable rod (19) is located at the outer part of the fixed cylinder (18) and is fixedly connected to the buffer plate (5); a buffer spring (20) is arranged inside the fixed cylinder (18); one end of the buffer spring (20) is connected to the fixed cylinder (18), and the other end of the buffer spring (20) is connected to the movable rod (19).
7. The pipeline transfer rack according to claim 1, characterized in that: The upper side of the mounting plate (1) is provided with a plurality of groups of limiting grooves (21).