Supporting device for pipeline production
By designing the support device, the corrugated pipe is stably supported and automatically removed by using cylinders and arc-shaped support plates, the deformation and safety hazards caused by the suspension during the bellows cutting process are solved, and operation simplification and pipeline protection are achieved.
Patent Information
- Application Number
- CN202420918501.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the process of cutting bellows, due to deformation, displacement and safety hazards caused by the suspended state, the existing technology relies on manual support to increase operational difficulty and safety risks.
A support device including a base, a support rod, a cylinder and a curved support plate is designed to achieve stable support and automatic removal of the bellows through the expansion and contraction control of the cylinder, avoiding the suspended state, and protecting the pipe through a buffer tube and a rubber sleeve.
The stable support for the bellows is achieved, the operation is simplified, the safety hazards are reduced, and the damage to the pipe during cutting and falling is avoided.
Smart Images
Figure CN222242873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline production, in particular to a supporting device for pipeline production. Background Art
[0002] The corrugated pipe formed on the production line is a continuous long pipe. In order to facilitate placement, it needs to be transferred to the cutting equipment for cutting into sections. The cut section of the corrugated pipe is in a suspended state. During the cutting process, the cutting equipment may generate vibration or impact force, which may cause unnecessary deformation or damage to the corrugated pipe, causing factory losses, or cause the corrugated pipe to shift, resulting in inaccurate cutting position. After the cutting is completed, the suspended corrugated pipe falls directly to the ground and is easy to break. In order to keep the corrugated pipe in a stable state and prevent the corrugated pipe from deforming or shifting during cutting, the operator needs to manually hold the corrugated pipe steady during the cutting process, and the operator also needs to catch the cut corrugated pipe by hand. However, the operator's support not only increases the difficulty of the operation, but may also cause safety hazards to the operator, and it is very laborious for the operator to catch the corrugated pipe manually. Therefore, there is an urgent need for a device that can support the corrugated pipe during the cutting process of the corrugated pipe, thereby replacing the manual support of the corrugated pipe. Utility Model Content
[0003] The utility model aims to provide a supporting device for pipeline production, so as to solve the problem that the current operators have to hold the corrugated pipe by hand behind the cutting machine, which is difficult to operate and easily causes safety hazards.
[0004] In order to solve the above problems, the technical solutions provided are as follows:
[0005] A support device for pipeline production includes a base, on which are fixedly supported a plurality of first support rods and hingedly supported a plurality of cylinders, the plurality of first support rods are arranged vertically, the plurality of cylinders are arranged obliquely outside the base and are located on one side of the first support rods, the top end of the first support rods supports a support plate, the top end of the cylinders hingedly supports another support plate, and the two support plates are symmetrically combined and hinged to support the pipeline.
[0006] The basic principle of the above technical solution is: place the support device behind the cutting device, and extend the cylinder so that the support plate at the top of the cylinder and the support plate at the top of the support rod are symmetrically combined to form a support structure for the pipeline. The pipeline is supported on the support structure to avoid the cut pipeline being in a suspended state. When the pipeline cutting is completed, shorten the cylinder, and rotate the support plate at the top of the cylinder downward. The two support plates are no longer symmetrically combined, and the pipeline can roll out of the support structure composed of the two support plates.
[0007] The beneficial effect of the above technical solution is that compared with the existing method in which the operator holds the corrugated pipe by hand behind the cutting machine, the present technical solution adopts a symmetrical combination of two support plates to support the corrugated pipe. The two stacked support plates can achieve stable support for the corrugated pipe, and the support and removal of the corrugated pipe are achieved by controlling the extension and contraction of the cylinder. The operation is simple and there is no safety hazard.
[0008] Furthermore, the support plate is an arc plate, and the two arc plates are arranged obliquely, and the lowest ends of the two arc plates are close to each other and hinged by a hinge. The arc structure formed by the symmetrical combination of the two arc plates can adapt to the shape of the corrugated pipe to support the corrugated pipe, making the support more stable.
[0009] Furthermore, the top of the cylinder is hinged to the support plate through a hinge joint, which facilitates the cylinder to drive the support plate at its top to rotate when the cylinder is extended or retracted.
[0010] Furthermore, a suspension arm is provided at the middle of one side of the first support rod close to the cylinder, and a second support rod arranged transversely is passed through the suspension arms on all the first support rods, and a buffer tube is supported on the second support rod, one end of the buffer tube is supported on the support rod, and the other end of the buffer tube is supported on the ground. When the cylinder is shortened, the corrugated tube supported on the support plate will roll down from one side of the support plate through the buffer tube before rolling to the ground, and the buffer tube can prevent the corrugated tube from falling directly from the support plate to the ground, causing the corrugated tube to be damaged.
[0011] Furthermore, the second support rod is provided with anti-skid patterns, which can increase the friction between the buffer tube and the second support rod, so that one end of the buffer tube can be stably supported on the second support rod.
[0012] Furthermore, a rubber sleeve is provided on the outer periphery of the buffer tube, so that when the corrugated tube rolls to the ground through the buffer tube, the rubber sleeve can protect the corrugated tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the front view of the supporting structure;
[0014] Figure 2 It is a left view structural diagram of the supporting structure;
[0015] Figure 3 It is a front view structural schematic diagram of a buffer tube supported on the second support rod.
[0016] The reference numerals in the drawings of the specification include: base 1, first support rod 2, cylinder 3, hinged head 4, support plate 5, suspension arm 6, second support rod 7, buffer tube 8, bellows A. DETAILED DESCRIPTION
[0017] The following is further described in detail through specific implementation methods:
[0018] Attach Figure 1 For example, the cylinder 3 is located at the left side of the top end of the base 1, the first support rod 2 is located at the right side of the top end of the base 1, and the suspension arm 6 is located at the left side of the first support rod 2, with this direction as a reference.
[0019] The embodiment is basically as shown in the attached Figure 1-3 As shown:
[0020] A support device for pipeline production, such as Figure 1 As shown, it includes a base 1, and the base 1 is an isosceles trapezoid, which has a more stable supporting force. Figure 2 As shown, the base 1 is fixedly supported with three first support rods 2 and hingedly supported with two cylinders 3. The three first support rods 2 are arranged vertically and are in the same vertical plane. The two cylinders 3 are arranged tilted outside the base 1 and the same point of the cylinders 3 is in the same horizontal line. The three first support rods 2 are located on the right side of the base 1, and the two cylinders 3 are located on the left side of the base 1. The two cylinders 3 are arranged staggered between the three first support rods 2. The tops of the three first support rods 2 jointly support a support plate 5. The tops of the two cylinders 3 are hinged with another support plate 5 through a hinge joint 4. The two support plates 5 are symmetrically combined to support the pipeline. The support plate 5 is an arc-shaped plate. The two arc-shaped plates are arranged tilted. The lowest ends of the two arc-shaped plates are close to each other and are hinged by hinges. A trapezoidal suspension arm 6 is welded to the middle of the left side of the first support rod 2. A transversely arranged second support rod 7 is passed through the three suspension arms 6 on the three first support rods 2. The second support rod 7 is provided with anti-slip grooves. As shown Figure 3 As shown, a buffer tube 8 is supported on the second support rod 7. A rubber sleeve is sleeved on the outer periphery of the buffer tube 8. One end of the buffer tube 8 is supported on the support rod, and the other end of the buffer tube 8 is supported on the ground.
[0021] The specific implementation process is as follows:
[0022] This supporting device is placed behind the cutting device, and the cylinder 3 is extended so that the supporting plate 5 at the top of the cylinder 3 and the supporting plate 5 at the top of the supporting rod are symmetrically combined to form an arc structure, and the bellows A is firmly supported by the arc structure. The bellows A is supported on the arc structure so that the cut pipe section is not in a suspended state. The arc structure supports the bellows so that when the bellows is subjected to vibration or impact caused by cutting, since there is no suspended pipe section, the pipe is not easily moved during the cutting process, so that the cutting position is accurate. When the pipe cutting is completed, the cylinder 3 is shortened, and the supporting plate 5 at the top of the cylinder 3 is rotated downward. The supporting plate at the top of the cylinder 3 is rotated downward, and the bellows A can roll out from the left side of the supporting plate 5 at the top of the cylinder 3. The bellows A rolling out from the left side of the supporting plate 5 will pass through the buffer tube 8 before rolling to the ground. The buffer tube 8 can prevent the bellows A from falling directly from the supporting plate 5 to the ground, thereby preventing the bellows A from being damaged. The support device is used to support the corrugated pipe during the cutting process. The operation is simple and does not require the operator to hold the corrugated pipe by hand behind the cutting machine, thus avoiding potential safety hazards.
[0023] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A support device for pipeline production, comprising a base, characterized in that: The base is fixedly supported with a plurality of first support rods and hingedly supported with a plurality of cylinders, the plurality of first support rods are arranged vertically, the plurality of cylinders are arranged obliquely outside the base and are located on one side of the first support rods, the top end of the first support rods is supported with a support plate, the top end of the cylinders is hingedly supported with another support plate, and the two support plates are symmetrically combined and hinged to support the pipeline.
2. A support device for pipeline production according to claim 1, characterized in that: The support plates are arc-shaped plates, and the two arc-shaped plates are arranged obliquely, and the lowest ends of the two arc-shaped plates are close to each other and are hinged by hinges.
3. A support device for pipeline production according to claim 2, characterized in that: The top end of the cylinder is hinged to the support plate through a hinge joint.
4. A support device for pipeline production according to claim 3, characterized in that: A suspension arm is provided at the middle part of one side of the first support rod close to the cylinder, and a transversely arranged second support rod is passed through the suspension arms on all the first support rods. A buffer tube is supported on the second support rod, and one end of the buffer tube is supported on the support rod, and the other end of the buffer tube is supported on the ground.
5. A support device for pipeline production according to claim 4, characterized in that: The second support rod is provided with anti-slip grooves.
6. A support device for pipeline production according to claim 5, characterized in that: A rubber sleeve is sleeved on the outer periphery of the buffer tube.