CN215359980U - Equipment for continuously winding and preparing glass fiber reinforced plastic pipeline - Google Patents
Equipment for continuously winding and preparing glass fiber reinforced plastic pipeline Download PDFInfo
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- CN215359980U CN215359980U CN202121601953.5U CN202121601953U CN215359980U CN 215359980 U CN215359980 U CN 215359980U CN 202121601953 U CN202121601953 U CN 202121601953U CN 215359980 U CN215359980 U CN 215359980U
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Abstract
The utility model provides equipment for preparing a glass fiber reinforced plastic pipeline by continuous winding, which comprises a first rack, a second rack, a curing device, a cutting device and a pipe unloading device, wherein the first rack is sequentially and fixedly provided with a driving system, a winding system and a felt wrapping device, the second rack is arranged at the output end of the felt wrapping device and is matched with the first rack, and the curing device, the cutting device and the pipe unloading device are sequentially and fixedly arranged on the second rack. The curing device comprises a shell, heating assemblies symmetrically arranged on two side walls of the shell, and a telescopic part used for adjusting the distance between the heating assemblies. The pipe unloading device comprises a support, a moving ramp arranged at the bottom of the glass fiber reinforced plastic pipeline and a pushing part fixedly arranged on the support and used for forming the up-and-down lifting of two ends of the moving ramp. The equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding is beneficial to uniformly heating pipelines with different diameters, improves the applicability of a curing device, and has stable and efficient pipeline separation effect.
Description
Technical Field
The utility model relates to the technical field of glass fiber reinforced plastic pipeline winding machines, in particular to equipment for preparing a glass fiber reinforced plastic pipeline by continuous winding.
Background
The continuously wound glass fiber reinforced plastic pipeline is a composite material pipeline which is made of resin as a matrix and glass fiber as a reinforcing material and is widely applied to the fields of water supply and drainage, petrochemical industry and other fluid transportation. The pipeline curing refers to a process that resin in a pipeline is crosslinked into solid body type molecules from liquid linear molecules through a polymerization reaction under the action of an accelerator and a curing agent, the pipeline curing is an exothermic reaction, and in production practice, the pipeline production curing efficiency is improved by adopting a heating mode. The surface temperature of the continuously wound FRP pipe is an important factor in the pipe curing process. In the existing continuous winding glass fiber reinforced plastic pipeline curing device, the quality problems of bulging, cracks, pipe mechanical property reduction and the like easily occur on the surface of a pipeline due to lack of monitoring of the surface temperature of the pipeline.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an apparatus for continuously winding and preparing glass fiber reinforced plastic pipes, which is helpful to uniformly heat pipes with different diameters, improves the applicability of the curing device, and has stable and efficient pipe separation effect.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding comprises a first rack, a second rack, a curing device, a cutting device and a pipe unloading device, wherein the first rack is sequentially and fixedly provided with a driving system, a winding system and a felt wrapping device; the curing device comprises a shell, heating components symmetrically arranged on two side walls of the shell, and a telescopic part used for adjusting the distance between the heating components; the pipe unloading device comprises a support, a moving ramp arranged at the bottom of the glass fiber reinforced plastic pipeline and a pushing part fixedly arranged on the support and used for forming the lifting of two ends of the moving ramp.
Further, the heating assembly comprises a heating device and a distance meter.
Furthermore, a plurality of cross beams are arranged at the top of the inner wall of the shell, and temperature sensors which are arranged in a sliding mode along the height direction are fixedly arranged on the cross beams.
Furthermore, an electric telescopic rod is arranged between the temperature sensor and the cross beam.
Furthermore, the pushing part comprises a first air pump and a second air pump which are fixedly arranged on the bracket and symmetrically arranged on two sides of the glass fiber reinforced plastic pipeline.
Furthermore, the pipe unloading device also comprises baffle plates which are arranged on two sides of the moving ramp in a pivoting mode, and the baffle plates are used for preventing the glass fiber reinforced plastic pipeline from sliding off the moving ramp.
Further, the driving system comprises a sliding mandrel and a power supply device, wherein the power supply device is used for supplying power to the glass fiber reinforced plastic pipeline formed on the surface of the sliding mandrel, and the glass fiber reinforced plastic pipeline is formed to be rotationally pushed along the radial direction of the sliding mandrel.
Furthermore, the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding also comprises a diaphragm winding frame, wherein the diaphragm winding frame is positioned at the upstream of the winding system along the pushing direction of the sliding mandrel and is used for winding the glass fiber reinforced plastic pipeline and an isolation layer of the winding system.
Further, the apparatus for continuously winding and preparing glass fiber reinforced plastic pipes further comprises a pipe support for supporting the glass fiber reinforced plastic pipes which are cured and not cut.
Furthermore, the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding also comprises a plurality of driving brackets which are fixedly arranged on the second rack and used for clamping the glass fiber reinforced plastic pipeline, and each driving bracket comprises at least more than two rollers.
Compared with the prior art, the utility model has the following advantages:
(1) according to the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding, the first rack and the second rack which are separated from each other are arranged, and the heating assemblies used for adjusting the two sides in the curing device are arranged, so that pipelines with different diameters can be heated, the surface of the pipeline is heated more uniformly, and the applicability of the curing device is improved. In addition, the push parts 1205 and the push parts which are symmetrically arranged can select the separation direction of the glass fiber reinforced plastic pipeline, and the separation efficiency is improved.
(2) The distance between the two heating devices can be detected through the distance measuring instrument, and then the telescopic part can be controlled more accurately.
(3) The temperature of the surface of the pipeline can be monitored in the heating process by arranging the plurality of temperature sensors, when the temperature of the surface of the pipeline exceeds a reasonable range, the heating temperature of the heating device can be adjusted in time, and the quality problems that the surface of the pipeline is easy to bulge, crack, pipe mechanical property is reduced and the like are avoided.
(4) The electric telescopic rod is arranged, so that the position of the temperature sensor can be conveniently regulated and controlled at a fixed point.
(5) Through setting up first air pump and the second air pump of symmetry, the cooperation that can be better realizes rising and falling from top to bottom at the both ends of motion ramp.
(6) The baffle plate can further control the disassembly of the glass fiber reinforced plastic pipeline.
(7) Through the sliding mandrel and the power supply device, the production and stable transportation of the glass fiber reinforced plastic pipeline can be ensured, so that the subsequent solidification and separation can be better matched.
(8) The diaphragm winding frame is arranged to prevent the FRP pipe from being adhered to the sliding core shaft and cannot be separated from the sliding core shaft.
(9) The pipeline bracket can protect the cured glass fiber reinforced plastic pipeline from being damaged during cutting.
(10) The drive bracket is arranged to support the cured glass fiber reinforced plastic pipeline, and the friction between the glass fiber reinforced plastic pipeline and the drive bracket is reduced through the roller.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate embodiments of the utility model and together with the description serve to explain the utility model, and the description is given by way of example only and without limitation to the terms of relative positions. In the drawings:
FIG. 1 is a schematic structural diagram of an apparatus for continuously winding and manufacturing FRP pipes according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a curing apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a pipe unloading device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a driving bracket according to an embodiment of the present invention;
description of reference numerals:
1. a first frame; 2. a second frame; 3. a drive system; 4. a winding system; 5. a diaphragm winding frame; 6. a felt wrapping device; 7. a curing device; 701. a housing; 702. a cross beam; 703. an electric telescopic rod; 704. a temperature sensor; 705. a telescopic part; 706. a heating device; 707. a range finder; 708. a connecting portion; 8. sliding the mandrel; 9. a pipe support; 10. a cutting device; 11. a drive bracket; 1101. a roller; 12. a pipe unloading device; 1201. a support; 1202. a first air pump; 1203. a second air pump; 1204. a moving ramp; 1205. and a baffle plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The embodiment relates to equipment for preparing a glass fiber reinforced plastic pipeline by continuous winding, which can be helpful for uniformly heating pipelines with different diameters, improves the applicability of a curing device, and has stable and efficient pipeline separation effect. The equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding comprises a first frame 1, a second frame 2, a curing device 7, a cutting device 10 and a pipe unloading device 12, wherein a driving system 3, a winding system 4 and a felt wrapping device 6 are sequentially and fixedly arranged on the first frame 1; the curing device 7 comprises a shell 701, heating components symmetrically arranged on two side walls of the shell 701, and a telescopic part used for adjusting the distance between the heating components; the pipe unloading device 12 comprises a bracket 1201, a moving ramp 1204 arranged at the bottom of the glass fiber reinforced plastic pipeline, and a pushing part fixedly arranged on the bracket 1201 and used for forming the up-and-down lifting of two ends of the moving ramp 1204.
Based on the design concept, an exemplary structure of the apparatus for continuously winding and preparing a glass fiber reinforced plastic pipeline according to the embodiment is shown in fig. 1, and mainly includes a first frame 1 and a second frame 2 connected and disassembled to the first frame 1, wherein a driving system 3, a winding system 4 and a felt wrapping device 6 are sequentially and fixedly mounted on the first frame 1. The driving system 3 includes a sliding mandrel 8 and a power supply device for supplying power to the glass fiber reinforced plastic pipeline formed on the surface of the sliding mandrel 8, and the glass fiber reinforced plastic pipeline is configured to be rotationally moved along the radial direction of the sliding mandrel 8. Through the sliding mandrel 8 and the power supply device, the production and stable transportation of the glass fiber reinforced plastic pipeline can be ensured, so that the subsequent solidification and separation can be better matched.
And a diaphragm winding frame 5 is further installed on the first machine frame 1, and the diaphragm winding frame 5 is positioned at the upstream of the winding system 4 along the pushing direction of the sliding mandrel 8 and is used for winding an isolation layer between the glass fiber reinforced plastic pipeline and the winding system 4. The diaphragm winding frame 5 is arranged to prevent the FRP pipe from being adhered to the sliding core shaft 8 and from being separated from the sliding core shaft 8.
On the second frame 2 are mounted a curing device 7, a cutting device 10 and a tube discharge device 12. As shown in fig. 2, the curing device 7 includes a housing 701, heating elements symmetrically disposed on two sidewalls of the housing 701, and a telescopic portion 705 for adjusting a distance between the heating elements. A connecting portion 708 is provided at the power output end of the expansion portion 705, and a heating unit is attached to the connecting portion 708. The heating assembly includes a heating device 706 and a range finder 707. The distance between the two heating devices 706 can be detected by the distance meter 707, and the expansion/contraction part 705 can be controlled more accurately.
The top of the inner wall of the housing 701 is provided with a plurality of beams 702, and the beams 702 are fixedly provided with temperature sensors 704 which are arranged in a sliding manner along the height direction. An electric telescopic rod 703 is arranged between the temperature sensor 704 and the cross beam 702. The temperature of the surface of the pipeline can be monitored in the heating process by arranging the plurality of temperature sensors 704, and when the temperature of the surface of the pipeline exceeds a reasonable range, the heating temperature of the heating device can be adjusted in time, so that the quality problems that the surface of the pipeline is easy to bulge, crack, pipe mechanical property is reduced and the like are avoided. The electric telescopic rod 703 is arranged to facilitate the fixed-point regulation and control of the position of the temperature sensor 704.
As shown in fig. 3, the pipe unloading device 12 includes a bracket 1201, a moving ramp 1204 disposed at the bottom of the glass fiber reinforced plastic pipe, and a pushing part fixedly mounted on the bracket 1201 and used for forming up and down lifting of two ends of the moving ramp 1204. The pushing part comprises a first air pump 1202 and a second air pump 1203 which are fixedly arranged on the bracket 1201 and symmetrically arranged on two sides of the glass fiber reinforced plastic pipeline. By arranging the first air pump 1202 and the second air pump 1203 symmetrically, the up and down movement of the two ends of the movement ramp 1204 can be realized in a better fit manner. In addition, the tube discharging device 12 further comprises a baffle 1205 pivotally disposed on both sides of the moving ramp 1204 for preventing the FRP pipe from sliding off the moving ramp. The removal of the glass reinforced plastic pipe can be further controlled by providing a baffle 1205.
In addition, the apparatus for continuously winding and preparing glass fiber reinforced plastic pipes further comprises a pipe support 9 for supporting the glass fiber reinforced plastic pipes which are cured and not cut. The pipeline bracket 9 can protect the cured glass fiber reinforced plastic pipeline from being damaged during cutting.
As shown in fig. 4, the apparatus for continuously winding and preparing a glass fiber reinforced plastic pipeline further includes a plurality of driving brackets 11 fixed on the second frame 2 for clamping the glass fiber reinforced plastic pipeline, and the driving brackets 11 include at least two rollers 1101. A drive bracket 11 is provided to support the cured glass fibre reinforced plastic pipe and also to reduce friction between the glass fibre reinforced plastic pipe and the drive bracket 11 by means of rollers 1101.
Adopt the continuous winding preparation FRP pipe way equipment of above-mentioned embodiment through setting up the first frame 1 and the second frame 2 of separation well to and be used for adjusting the heating element of the interior both sides of curing device 7, the pipeline that can different diameters utilizes the heating, makes the pipeline surface be heated more evenly, improves curing device's suitability. In addition, the push parts 1205 and the push parts which are symmetrically arranged can select the separation direction of the glass fiber reinforced plastic pipeline, and the separation efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding is characterized in that: the device comprises a first rack (1) which is sequentially and fixedly provided with a driving system (3), a winding system (4) and a felt wrapping device (6), a second rack (2) which is arranged at the output end of the felt wrapping device (6) and matched with the first rack (1), and a curing device (7), a cutting device (10) and a pipe unloading device (12) which are sequentially and fixedly arranged on the second rack (2); the curing device (7) comprises a shell (701), heating components symmetrically arranged on two side walls of the shell (701), and a telescopic part (705) used for adjusting the distance between the heating components; the pipe unloading device (12) comprises a support (1201), a moving ramp (1204) arranged at the bottom of the glass fiber reinforced plastic pipeline, and a pushing part fixedly arranged on the support (1201) and used for forming the up-and-down lifting of two ends of the moving ramp (1204).
2. The apparatus for continuously winding glass fiber reinforced plastic pipeline according to claim 1, wherein: the heating assembly includes a heating device (706) and a range finder (707).
3. The apparatus for continuously winding glass fiber reinforced plastic pipeline according to claim 1, wherein: the top of the inner wall of the shell (701) is provided with a plurality of cross beams (702), and the cross beams (702) are fixedly provided with temperature sensors (704) which are arranged in a sliding manner along the height direction.
4. The apparatus for continuously winding glass fiber reinforced plastic pipeline according to claim 3, wherein: an electric telescopic rod (703) is arranged between the temperature sensor (704) and the cross beam (702).
5. The apparatus for continuously winding glass fiber reinforced plastic pipeline according to claim 1, wherein: the pushing part comprises a first air pump (1202) and a second air pump (1203) which are fixedly arranged on the support (1201) and symmetrically arranged on two sides of the glass fiber reinforced plastic pipeline.
6. The apparatus for continuously winding glass fiber reinforced plastic pipeline according to claim 1, wherein: the pipe unloading device (12) further comprises baffle plates (1205) which are pivotally arranged on two sides of the moving ramp (1204) and used for preventing the glass fiber reinforced plastic pipeline from sliding off the moving ramp.
7. The apparatus for continuously winding glass fiber reinforced plastic pipeline according to claim 1, wherein: the driving system (3) comprises a sliding mandrel (8) and a power supply device, wherein the power supply device is used for supplying power to the glass fiber reinforced plastic pipeline formed on the surface of the sliding mandrel (8) to form the radial rotary moving of the glass fiber reinforced plastic pipeline along the sliding mandrel (8).
8. The apparatus for manufacturing FRP pipes according to claim 7 wherein: the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding further comprises a diaphragm winding frame (5), wherein the diaphragm winding frame (5) is located on the upstream of the winding system (4) along the pushing direction of the sliding mandrel (8) and is used for winding the glass fiber reinforced plastic pipeline and an isolation layer of the winding system (4).
9. The apparatus for manufacturing FRP pipes according to any of claims 1-8 wherein: the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding also comprises a pipeline bracket (9) used for supporting the glass fiber reinforced plastic pipeline which is solidified and not cut.
10. The apparatus for manufacturing FRP pipes according to claim 9 wherein: the equipment for preparing the glass fiber reinforced plastic pipeline by continuous winding further comprises a plurality of driving brackets (11) which are fixedly arranged on the second rack (2) and used for clamping the glass fiber reinforced plastic pipeline, and each driving bracket (11) comprises at least more than two rollers (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121601953.5U CN215359980U (en) | 2021-07-14 | 2021-07-14 | Equipment for continuously winding and preparing glass fiber reinforced plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121601953.5U CN215359980U (en) | 2021-07-14 | 2021-07-14 | Equipment for continuously winding and preparing glass fiber reinforced plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215359980U true CN215359980U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121601953.5U Active CN215359980U (en) | 2021-07-14 | 2021-07-14 | Equipment for continuously winding and preparing glass fiber reinforced plastic pipeline |
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| Country | Link |
|---|---|
| CN (1) | CN215359980U (en) |
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2021
- 2021-07-14 CN CN202121601953.5U patent/CN215359980U/en active Active
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