CN210594712U - Non-excavation pipeline restoration of thermal plastic forming method softening by heating device - Google Patents
Non-excavation pipeline restoration of thermal plastic forming method softening by heating device Download PDFInfo
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- CN210594712U CN210594712U CN201920313558.3U CN201920313558U CN210594712U CN 210594712 U CN210594712 U CN 210594712U CN 201920313558 U CN201920313558 U CN 201920313558U CN 210594712 U CN210594712 U CN 210594712U
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Abstract
The utility model discloses a non-excavation pipeline repairing and heating softening device adopting a thermoplastic forming method, which comprises a heating chamber, a shaping chamber, a traction device and a winding device which are arranged in sequence, wherein the heating chamber is connected with a steam generator, the shaping chamber is internally provided with a technical scheme of a pressing device, the traction device comprises an upper crawler and a lower crawler which are arranged up and down, the lower crawler is arranged on a mounting frame, the upper crawler is connected with a lead screw through a nut, one end of the lead screw is vertically arranged on the mounting frame through a bearing and a bearing seat, and the lead screw is driven to rotate by a motor arranged on the mounting frame; the winding device comprises a base and a rotating shaft rotationally connected with the base, a plurality of winding frames are fixed on the rotating shaft side by side, each winding frame comprises baffles on the left side and the right side, a plurality of cross rods are connected between the baffles on the two sides, and one end of the rotating shaft is driven to rotate by a driving motor; steam generator is steam boiler, lets in steam in toward the heating chamber through steam boiler, the utility model discloses can be used to the pipeline rolling.
Description
Technical Field
The utility model relates to the field of machinary, concretely relates to non-excavation pipeline of thermal plastic forming method is restoreed and is heated softening installation.
Background
The pipeline of thermoplastic moulding production is when the rolling, because the aspect reasons such as its hardness can be more troublesome, the purpose of rolling is on the one hand with the orderly placing of pipeline, the orderly rolling of on the other hand also provides convenience for next use, the pipeline that length is short is easier through the manpower rolling, but meets the pipeline that length is long, the manpower rolling obviously has eaten very, the manpower rolling also can seem mixed and disorderly simultaneously, lack among the prior art very reasonable equipment and carry out automatic ordered's rolling to the pipeline.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a softening installation is heated in heat plastic forming's non-excavation pipeline restoration, it has the characteristics that carry out automatic and orderly rolling to heat plastic forming's pipeline.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: a thermoplastic forming method non-excavation pipeline repairing, heating and softening device is characterized in that: the steam generator heating device comprises a heating chamber, a shaping chamber, a traction device and a winding device which are sequentially arranged, wherein the heating chamber is connected with the steam generator, and a pressing device is arranged in the shaping chamber.
Further, preferably, the steam generator is a steam boiler, and steam is introduced into the heating chamber through the steam boiler.
Preferably, the profiling device comprises a pressing wheel which is horizontally arranged, the pressing wheel is rotatably installed on a first support, the first support is horizontally moved by being pushed through a first air cylinder fixed in the shaping chamber, a first limiting roller and a second limiting roller which are arranged in a V shape are arranged up and down, openings of the first limiting roller and the second limiting roller which are arranged in the V shape face the pressing wheel, the first limiting roller is rotatably installed on a second support, the second support is pushed through a second air cylinder at the top to move up and down, the second limiting roller is rotatably installed on a third support, and the third support is pushed through a third air cylinder at the bottom to move up and down.
Preferably, the shaping chamber is also internally provided with a limiting device positioned in front of the pressing device, and a first shaping device and a second shaping device which are sequentially arranged behind the pressing device.
More preferably, the limiting device comprises two first roller ways which are parallel to each other, each first roller way is vertically arranged, each first roller way is rotatably connected with the shaping chamber, a second roller way is horizontally arranged behind the two first roller ways, the second roller way is rotatably arranged on a fourth support, and the fourth support is pushed to move up and down through a fourth cylinder at the bottom.
More preferably, the first shaping device comprises a third roller way and a fourth roller way which are arranged up and down, the third roller way is rotatably connected with a fifth support, the fourth roller way is rotatably connected with a sixth support, the fifth support is pushed to move up and down by a fifth cylinder which is arranged on the shaping chamber at the top, and the sixth support is pushed to move up and down by a sixth cylinder which is arranged on the shaping chamber at the bottom.
More preferably, the second shaping device comprises two groups of roller way groups arranged side by side, each group of roller way group comprises two fifth roller ways arranged up and down, all the fifth roller ways are rotatably arranged on a seventh support, and the seventh support is arranged on the shaping chamber through the top and is pushed by a cylinder seven to move up and down.
Preferably, draw gear includes last track and the lower track that sets up from top to bottom, the track is all installed on the mounting bracket down, it passes through the nut and is connected with the lead screw to go up the track, lead screw one end is passed through the bearing and the bearing frame is installed perpendicularly on the mounting bracket, the lead screw is through installing motor drive on the mounting bracket rotates.
Preferably, the coiling mechanism includes the base, with the base rotates the pivot of connection, be fixed with a plurality of rolling framves, every side by side in the pivot the rolling frame includes the baffle of the left and right sides, both sides be connected with many horizontal poles between the baffle, the pivot one end is passed through driving motor drive and is rotated.
Preferably, the rolling device and the traction device are provided with a rolling auxiliary device therebetween, and the rolling auxiliary device comprises a conveying roller.
The utility model has the advantages that: the utility model discloses a room of heating softens the pipeline in advance to convenient subsequent shaping room carries out the convenient subsequent rolling of extrusion, stimulates, pulls the pipeline through draw gear, carries out the rolling to fashioned pipeline through the coiling mechanism at last, and automatic pipeline rolling is realized to whole equipment, and the rolling is orderly, fast, efficient.
Drawings
FIG. 1 is a schematic structural view of a thermal plastic forming method non-excavation pipeline repairing, heating and softening device of the present invention;
FIG. 2 is a schematic structural view of the pressing device of the present invention;
fig. 3 is a schematic structural view of the traction device of the present invention;
fig. 4 is a schematic structural diagram of the winding device of the present invention.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1, the embodiment discloses a device for repairing, heating and softening a trenchless pipeline by a thermoplastic forming method, which comprises a heating chamber 1, a shaping chamber 2, a traction device 3 and a winding device 4 which are sequentially arranged;
the heating chamber 1 is connected with a steam generator, a pipeline connected with the steam generator is laid in the heating chamber 1, the steam generator is a steam boiler, steam is introduced into the heating chamber 1 through the steam boiler to increase the temperature in the heating chamber 1, and the pipeline is softened at the high temperature of the heating chamber 1;
as shown in fig. 2, a profiling chamber 2 is provided with a profiling device 21, the profiling device 21 includes a horizontally arranged pinch roller 211, the pinch roller 211 is rotatably mounted on a first bracket 212, the first bracket 212 is pushed by a first cylinder 213 fixed in the profiling chamber 2 to move horizontally, the pinch roller 211 is pushed by the first cylinder 213 to squeeze the pipeline from the side, a first limit roller 214 and a second limit roller 215 are arranged in a V shape from top to bottom, the openings of the first limit roller 214 and the second limit roller 215 in the V shape face the pinch roller 211, the first limit roller 214 is rotatably mounted on a second bracket 216, the second bracket 216 is pushed by a second cylinder 217 at the top to move up and down, the second limit roller 215 is rotatably mounted on a third bracket 218, the third bracket 218 is pushed by a third cylinder 219 at the bottom to move up and down, and the first limit roller 214 and the second limit roller 215 move from top to bottom to clamp the softened pipeline so as to cooperate with the pinch roller 211 to press the pipeline into a V shape;
the limiting columns 210 are arranged in front of the two sides of the pressing wheel 211, the limiting columns 210 are fixed on the first support 212, the pipeline is limited by the limiting columns 210 on the two sides, and then extruded by the pressing wheel 211, the first limiting roller 214 and the second limiting roller 215 to form a V shape;
when the first limiting roller 214 and the second limiting roller 215 are arranged in parallel and the pinch rollers 211 are arranged on two sides of the pipeline respectively, the pipeline can be extruded into an I shape;
a limiting device positioned in front of the profiling device 21 is further arranged in the profiling chamber 2 and comprises two first roller ways 221 which are parallel to each other, each first roller way 221 is vertically arranged, each first roller way 221 is rotatably connected with the profiling chamber 2, a pipeline passes through the two first roller ways 221, a second roller way 222 is horizontally arranged behind the two first roller ways 221 and rotatably arranged on a fourth support 223, the fourth support 223 is pushed to move up and down through a fourth cylinder 224 at the bottom, and the pipeline passing through the two first roller ways 221 is supported through the second roller way 222;
the first shaping device 23 and the second shaping device 24 are sequentially arranged behind the press-shaping device 21, the first shaping device 23 comprises a third roller bed 231 and a fourth roller bed 232 which are arranged up and down, the third roller bed 231 is rotatably connected with a fifth bracket 233, the fourth roller bed 232 is rotatably connected with a sixth bracket 234, the fifth bracket 233 is pushed to move up and down by a fifth cylinder 235 arranged on the shaping chamber 2 at the top, the sixth bracket 234 is pushed to move up and down by a sixth cylinder 236 arranged on the shaping chamber 2 at the bottom, the third roller bed 231 moves down, and the fourth roller bed 232 moves up so as to continuously extrude the V-shaped pipeline for primary shaping;
the second shaping device 24 comprises two sets of roller way groups arranged side by side, each set of roller way group comprises two fifth roller ways 241 arranged up and down, all the fifth roller ways 241 are rotatably arranged on a seventh support 242, the seventh support 242 is pushed to move up and down through a cylinder seven 243 arranged on the shaping chamber 2 at the top, and the V-shaped pipe initially shaped by the first shaping device 23 is finally shaped again, so that the pipeline is prevented from being damaged too much by one-time direct shaping;
as shown in fig. 3, the towing device 3 includes an upper crawler 31 and a lower crawler 32 arranged up and down, the upper crawler 31 and the lower crawler 32 are respectively driven by existing driving components, the lower crawler 3 is mounted on a mounting frame 33, the upper crawler 31 is connected with a lead screw 35 through a nut 34, specifically, the nut 34 is connected with a component which is not movable in the driving components of the upper crawler 31, one end of the lead screw 35 is vertically mounted on the mounting frame 33 through a bearing and a bearing seat 36, the lead screw 35 is driven to rotate by a motor 37 mounted on the mounting frame 33, the upper crawler 31 descends to cooperate with the lower crawler 32 to press a V-shaped pipe, and the upper crawler 31 and the lower crawler 32 are driven to rotate to tow the V-shaped pipe;
as shown in fig. 4, the winding device 4 includes a base 41, the base 41 is placed on a track 411 so as to push the base 41 to slide, a rotating shaft 42 rotatably connected with the base 41, the rotating shaft 42 is connected with the base 41 through a plurality of bearings, a plurality of winding frames 40, preferably three winding frames 40 are fixed on the rotating shaft 42 side by side, each winding frame 40 includes a baffle 43 on the left and right sides, a plurality of cross bars 44 are connected between the baffles 43 on the two sides, the contact surface between the cross bars 44 and the pipeline is a curved surface so as to protect the pipeline, one end of the rotating shaft 42 is driven to rotate by a driving motor 45, the driving motor 45 is fixed on the base 41, and the driving motor 45 drives the winding frames 40 to rotate so as to wind the pipeline pressed into a V;
further, be equipped with rolling auxiliary device 5 between coiling mechanism 4 and draw gear 3, rolling auxiliary device 5 includes transfer roller 51, and transfer roller 51 rotates and sets up on seventh support 52, carries out the intermediate transfer to V type pipeline through transfer roller 51.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. A thermoplastic forming method non-excavation pipeline repairing, heating and softening device is characterized in that: the steam generator heating and shaping device comprises a heating chamber, a shaping chamber, a traction device and a winding device which are arranged in sequence, wherein the heating chamber is connected with the steam generator, and a shaping chamber is internally provided with a pressing device;
the traction device comprises an upper crawler and a lower crawler which are arranged up and down, the lower crawler is arranged on an installation frame, the upper crawler is connected with a screw rod through a nut, one end of the screw rod is vertically arranged on the installation frame through a bearing and a bearing seat, and the screw rod is driven to rotate through a motor arranged on the installation frame;
the winding device comprises a base and a rotating shaft rotationally connected with the base, a plurality of winding frames are fixed on the rotating shaft side by side, each winding frame comprises baffles on the left side and the right side, a plurality of cross rods are connected between the baffles on the two sides, and one end of the rotating shaft is driven to rotate by a driving motor;
the steam generator is a steam boiler, and steam is introduced into the heating chamber through the steam boiler.
2. The trenchless pipe rehabilitation and thermal softening apparatus according to claim 1, wherein a rolling auxiliary device is disposed between the rolling device and the traction device, and the rolling auxiliary device comprises a conveying roller.
3. The device for repairing, heating and softening a trenchless pipeline through a thermoplastic forming method as claimed in claim 1, wherein the pressing device comprises a horizontally arranged pressing wheel, the pressing wheel is rotatably mounted on a first bracket, the first bracket is horizontally moved by being pushed by a first air cylinder fixed in the shaping chamber, a first limiting roller and a second limiting roller which are arranged in a V shape from top to bottom, the openings of the first limiting roller and the second limiting roller which are arranged in the V shape face the pressing wheel, the first limiting roller is rotatably mounted on a second bracket, the second bracket is moved up and down by being pushed by a second air cylinder at the top, the second limiting roller is rotatably mounted on a third bracket, and the third bracket is moved up and down by being pushed by a third air cylinder at the bottom.
4. The device for repairing, heating and softening a trenchless pipeline through a thermoplastic forming method as claimed in claim 1, wherein a limiting device positioned in front of the forming device, a first forming device and a second forming device positioned in sequence behind the forming device are further arranged in the shaping chamber.
5. The thermoplastic forming method trenchless pipeline repairing and heating softening device as claimed in claim 4, wherein the limiting device comprises two mutually parallel first roller ways, each first roller way is vertically arranged, each first roller way is rotatably connected with the shaping chamber, a second roller way is horizontally arranged behind the two first roller ways, the second roller way is rotatably arranged on a fourth bracket, and the fourth bracket is driven to move up and down by a fourth cylinder at the bottom.
6. The device for repairing, heating and softening the trenchless pipeline through the thermoplastic forming method according to claim 4, wherein the first sizing device comprises a third roller table and a fourth roller table which are vertically arranged, the third roller table is rotatably connected with a fifth bracket, the fourth roller table is rotatably connected with a sixth bracket, the fifth bracket is driven to move up and down by a fifth cylinder which is arranged on the shaping chamber at the top, and the sixth bracket is driven to move up and down by a sixth cylinder which is arranged on the shaping chamber at the bottom.
7. The device for repairing, heating and softening the trenchless pipeline through the thermoplastic forming method as claimed in claim 4, wherein the second sizing device comprises two sets of roller way sets arranged side by side, each set of roller way set comprises two fifth roller ways arranged up and down, all the fifth roller ways are rotatably mounted on a seventh bracket, and the seventh bracket is driven to move up and down through a cylinder seven mounted on the top of the sizing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313558.3U CN210594712U (en) | 2019-03-12 | 2019-03-12 | Non-excavation pipeline restoration of thermal plastic forming method softening by heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313558.3U CN210594712U (en) | 2019-03-12 | 2019-03-12 | Non-excavation pipeline restoration of thermal plastic forming method softening by heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210594712U true CN210594712U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313558.3U Active CN210594712U (en) | 2019-03-12 | 2019-03-12 | Non-excavation pipeline restoration of thermal plastic forming method softening by heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210594712U (en) |
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2019
- 2019-03-12 CN CN201920313558.3U patent/CN210594712U/en active Active
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