CN112045407A - Pipe section alignment device for electromechanical installation engineering construction - Google Patents
Pipe section alignment device for electromechanical installation engineering construction Download PDFInfo
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- CN112045407A CN112045407A CN202010661517.0A CN202010661517A CN112045407A CN 112045407 A CN112045407 A CN 112045407A CN 202010661517 A CN202010661517 A CN 202010661517A CN 112045407 A CN112045407 A CN 112045407A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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Abstract
The invention discloses a pipe section straightening device for electromechanical installation engineering construction, which comprises a plurality of supporting rods, wherein the supporting rods are symmetrically distributed on two sides of one end of a pipeline, the included angle between the supporting rods on the two sides of the pipeline is alpha, and rubber sleeves are fixedly sleeved on the supporting rods and are used for being in contact with the pipeline; the first adjusting device is used for driving the pipelines to move forwards on the supporting beam to enable the pipelines to be close to the adjacent pipelines; the second adjusting device is used for driving the pipelines to move left and right on the supporting beam so as to be aligned with the adjacent pipelines conveniently; the third adjusting device is used for driving the supporting rod to move upwards to jack the pipeline, so that the supporting beam is prevented from generating resistance on the pipeline when the pipeline moves; this electromechanical pipeline section alignment device for installation engineering construction can mechanize and straighten and remove the position of pipeline, makes the connection of adjacent pipeline more convenient, has improved the efficiency of pipe connection.
Description
Technical Field
The invention relates to the technical field of electromechanical installation work, in particular to a pipe section straightening device for electromechanical installation engineering construction.
Background
Most of today's enterprises have automated machine equipment, and the electromechanical installation industry is born. The installation of equipment, lines and pipelines of common industrial and public and civil construction projects, the construction of 35 KV and below power transformation and distribution stations, and the manufacture and installation of non-standard steel components. Electromechanical installation is a large-scale work, and some large enterprises are moved, so that a project needs to be implemented in nearly half a year, and the technical requirements for installation are also quite large. The engineering content comprises equipment such as boilers, ventilation air conditioners, refrigeration, electricity, instruments, motors, compressor units, broadcasting movies, television broadcasting control and the like.
In electromechanical installation engineering, often need hang some pipelines on indoor roof, prior art hangs the pipeline and is now passing through expansion bolts with a supporting beam to fix on the roof, rethread supporting beam supports the pipeline, when the pipe connection, because the preset position of adjacent pipeline is far away, and adjacent pipeline relative tilt, it is comparatively inconvenient to link up, when adjusting adjacent pipeline position through staff's manual, need apply great effort, so, staff's burden has been increased, the pipe connection process is slow. Therefore, a pipe section straightening device for electromechanical installation engineering construction is provided.
Disclosure of Invention
The invention aims to provide a pipe section straightening device for electromechanical installation engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pipe section alignment device for electromechanical installation engineering construction, includes:
the supporting rods are symmetrically distributed on two sides of one end of the pipeline, the included angle between the supporting rods on the two sides of the pipeline is alpha, alpha is more than 30 degrees and less than 120 degrees, rubber sleeves are fixedly sleeved on the supporting rods and are used for being in contact with the pipeline;
the first adjusting device is used for driving the pipelines to move forwards on the supporting beam to enable the pipelines to be close to the adjacent pipelines;
the second adjusting device is used for driving the pipelines to move left and right on the supporting beam so as to be aligned with the adjacent pipelines conveniently;
the third adjusting device is used for driving the supporting rod to move upwards to jack the pipeline, so that the supporting beam is prevented from generating resistance on the pipeline when the pipeline moves;
and the connecting device is used for fixing the support rod on an object, so that when the support rod drives the pipeline to move, acting force opposite to resistance of the pipeline can be applied to the support rod.
Preferably, the first adjusting device comprises a first shell, a second shell, a first connecting plate, a first driving block, a driving plate, a first screw rod and a first motor, the first shell and the second shell are symmetrically distributed below the pipeline, one end of the supporting rod at two sides of the pipeline is rotatably connected with the first shell and the second shell through bearings, two ends of the first connecting plate are fixed with the first shell and the second shell respectively, guide rails are fixed on the first shell and the second shell, a sliding groove is arranged at one side adjacent to the two guide rails respectively, two sides of the driving plate are slidably inserted into the sliding grooves respectively, the first driving block is fixed on the driving plate and is in threaded connection with the first screw rod, one end of the first screw rod is fixed with an output shaft of the first motor, the first motor is fixed on the first connecting plate, the first adjusting device further comprises a transmission device, the transmission device is used for driving the supporting rod to rotate when the driving plate moves, and then the pipeline can be driven to move forwards.
Preferably, the transmission device is provided with two groups, the two groups of transmission devices are respectively used for the first driving block to drive the supporting rods on the first shell and the second shell to rotate, the transmission device comprises a first rack and a plurality of first gears, the first gears are fixed with one ends, close to the first shell and the second shell, of the supporting rods respectively, the first gears are connected with the first rack in a meshed mode respectively, the first rack is fixed on the driving plate, and two ends of the driving plate are respectively of a Z-shaped structure.
Preferably, be equipped with the fourth adjusting device who is used for driving the pipeline forward movement on a supporting beam on the first drive block, fourth adjusting device includes first connecting axle, gyro wheel, second gear and second rack, the both ends of first connecting axle are rotated with first casing and second casing through the bearing respectively and are connected, the gyro wheel sets up one at least, and gyro wheel and the equal fixed cover of second gear are established on first connecting axle, the second gear is connected with the meshing of second rack, the second rack is fixed on the drive plate.
Preferably, the second adjusting device comprises a U-shaped plate, two second connecting plates, two second connecting shafts, two third connecting plates, two second driving blocks, a second screw rod, two first limiting rods and a second motor, wherein one ends of the two second connecting plates are respectively fixed with the first shell and the second shell, the second connecting shafts are provided with a plurality of second connecting shafts, one ends of the second connecting shafts are respectively fixed with the second connecting plates, the other ends of the second connecting shafts are respectively fixed with the third connecting plates, the second driving blocks are fixed at the bottom of the third connecting plates, the second fixing blocks are in threaded connection with the second screw rod, two ends of the second screw rod are respectively in rotating connection with two ends of the U-shaped plate through bearings, the first limiting rods are parallel to the second screw rod and slidably penetrate through the second driving blocks, two ends of the first limiting rods are respectively fixed with two ends of the U-shaped plate, an output shaft of the second motor is fixed with one end of the second screw rod, and the second motor is fixed on the U-shaped plate.
Preferably, the third adjusting device comprises a third lead screw, a second limiting rod, a fourth connecting plate, a threaded cylinder, a third gear, a fourth gear, a third motor and a third connecting shaft, the top ends of the third lead screw and the second limiting rod are respectively fixed with the U-shaped plate, the third lead screw is in threaded connection with the threaded cylinder, the threaded cylinder is rotatably connected with the fourth connecting plate through a bearing, the third gear is fixedly sleeved on the threaded cylinder and is in meshed connection with the fourth gear, the fourth gear is fixed with an output shaft of the third motor, the third motor is fixed on the fourth connecting plate, and the second limiting rod penetrates through the fourth connecting plate in a sliding mode.
Preferably, the connecting device comprises a first limiting block and a second limiting block which are parallel to each other and fixed on the fourth connecting plate, and a plurality of fixing pieces used for clamping the supporting beam and the first limiting block are arranged on the second limiting block.
Preferably, the fixing part comprises a fourth screw rod, a fixing block and a knob, the fourth screw rod is in threaded connection with the second limiting block, one end of the fourth screw rod is rotatably connected with the fixing block through a bearing, and the other end of the fourth screw rod is fixedly connected with the knob.
Preferably, a reinforcing rib is fixed on the fourth connecting plate.
Preferably, the rubber sleeve is provided with anti-skid lines.
Compared with the prior art, the invention has the beneficial effects that:
the invention changes the traditional mode of manually adjusting the position of the pipeline, and can mechanically straighten and move the position of the pipeline, so that the connection of adjacent pipelines is more convenient, the burden of workers is reduced, and the efficiency of pipeline connection is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first adjusting device according to the present invention;
FIG. 3 is a schematic view of a second adjusting device according to the present invention;
FIG. 4 is a schematic structural view of a third adjusting device according to the present invention;
FIG. 5 is an enlarged view of area A in FIG. 2;
FIG. 6 is an enlarged view of area B of FIG. 2;
FIG. 7 is an enlarged view of area C of FIG. 3;
FIG. 8 is an enlarged view of area D of FIG. 3;
FIG. 9 is an enlarged view of area E in FIG. 4;
FIG. 10 is an enlarged view of area F of FIG. 4;
FIG. 11 is an enlarged view of region G of FIG. 10; .
In the figure: 1-a support bar; 2-rubber sleeve; 3-a first regulating device; 4-a second regulating device; 5-a third regulating device; 6-a connecting device; 7-a first housing; 8-a second housing; 9-a first connection plate; 10-a first drive block; 11-a drive plate; 12-a first lead screw; 13-a first electric machine; 14-a guide rail; 15-a chute; 16-a transmission; 17-a first rack; 18-a first gear; 19-a fourth regulating device; 20-a knob; 21-a roller; 22-a second gear; 23-a second rack; 24-U-shaped plates; 25-a second connecting plate; 26-a second connecting shaft; 27-a third connecting plate; 28-a second drive block; 29-a second lead screw; 30-a first stop bar; 31-a second motor; 32-a third lead screw; 33-a second stop bar; 34-a fourth connecting plate; 35-a threaded cylinder; 36-a third gear; 37-fourth gear; 38-a third motor; 39-fixing block; 40-a first limiting block; 41-a second limiting block; 42-fourth screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides a pipe section alignment device for electromechanical installation engineering construction, includes: the supporting rods 1 are symmetrically distributed on two sides of one end of the pipeline, the included angle between the supporting rods 1 on two sides of the pipeline is alpha, alpha is more than 30 degrees and less than 120 degrees, the supporting rods 1 are fixedly sleeved with rubber sleeves 2, the rubber sleeves 2 are used for being in contact with the pipeline, the friction force of the rubber sleeves 2 in contact with the pipeline is large, and the rubber sleeves 2 can drive the pipeline to move when rotating; the first adjusting device 3 is used for driving the pipeline to move forwards on the supporting beam to enable the pipeline to be close to the adjacent pipeline; the second adjusting device 4 is used for driving the pipelines to move left and right on the supporting beam so as to be aligned with the adjacent pipelines; the third adjusting device 5 is used for driving the supporting rod 1 to move upwards to jack the pipeline, and the supporting beam is prevented from generating resistance to the pipeline when the pipeline moves; and the connecting device 6 is used for fixing the support rod 1 on an object, so that when the support rod 1 drives the pipeline to move, acting force opposite to resistance of the pipeline can be applied to the support rod 1.
The first adjusting device 3 comprises a first shell 7, a second shell 8, a first connecting plate 9, a first driving block 10, a driving plate 11, a first lead screw 12 and a first motor 13, wherein the first shell 7 and the second shell 8 are symmetrically distributed below the pipeline, one end of each supporting rod 1 at two sides of the pipeline is rotatably connected with the first shell 7 and the second shell 8 through bearings respectively, two ends of the first connecting plate 9 are fixed with the first shell 7 and the second shell 8 respectively, guide rails 14 are fixed on the first shell 7 and the second shell 8 respectively, a sliding groove 15 is arranged at one adjacent side of each guide rail 14, two sides of the driving plate 11 are inserted into the sliding grooves 15 in a sliding manner respectively, the first driving block 10 is fixed on the driving plate 11, the first driving block 10 is in threaded connection with the first lead screw 12, one end of the first lead screw 12 is fixed with an output shaft of the first motor 13, the first motor 13 is fixed on the first connecting plate 9, the first adjusting device 3 further comprises a transmission device 16, the transmission device 16 is used for driving the supporting rod 1 to rotate when the driving plate 11 moves, so that the pipeline can be driven to move forwards, when the first adjusting device 3 works, the rotation of the output shaft of the first motor 13 can drive the first lead screw 12 to rotate, the rotation of the first lead screw 12 drives the first driving block 10 and the driving plate 11 to move, and therefore the rotation of the supporting rod 1 is achieved.
The two sets of transmission devices 16 are arranged, the two sets of transmission devices 16 are respectively used for the first driving block 10 to drive the supporting rods 1 on the first shell 7 and the second shell 8 to rotate, each transmission device 16 comprises a first rack 17 and a plurality of first gears 18, the first gears 18 are respectively fixed with one ends, close to the first shell 7 and the second shell 8, of the supporting rods 1, the first gears 18 are respectively meshed with the first racks 17, the first racks 17 are fixed on the driving plate 11, the driving plate 11 can drive the first racks 17 to move when moving, the first racks 17 can drive the first gears 18 to rotate, so that the rotation of the first gears 18 drives the supporting rods 1 to rotate, two ends of the driving plate 11 are respectively of a Z-shaped structure, and the first gears 18 on the supporting rods 1 which are different in bottom crossing are conveniently meshed with the first racks 17.
The first driving block 10 is provided with a fourth adjusting device 19 for driving the pipeline to move forwards on the supporting beam, said fourth adjusting means 19 comprises a first connecting shaft, a roller 21, a second gear wheel 22 and a second rack 23, two ends of the first connecting shaft are respectively and rotatably connected with the first shell 7 and the second shell 8 through bearings, at least one roller 21 is arranged, the roller 21 and the second gear 22 are fixedly sleeved on the first connecting shaft, the second gear 22 is engaged with the second rack 23, the second rack 23 is fixed on the driving plate 11, when the driving plate 11 moves, the second rack 23 can be driven to move, the second rack 23 can be driven to rotate the second gear 22 by the movement of the second rack 23, thereby can drive the rotation of gyro wheel 21, the rotation of gyro wheel 21 exerts the drive power that moves forward to the pipeline, further plays the drive effect to the pipeline.
The second adjusting device 4 comprises a U-shaped plate 24, a second connecting plate 25, a second connecting shaft 26, a third connecting plate 27, a second driving block 28, a second lead screw 29, a first limiting rod 30 and a second motor 31, wherein two second connecting plates 25 are provided, one ends of the two second connecting plates 25 are respectively fixed with the first shell 7 and the second shell 8, the second connecting shafts 26 are provided in plurality, one ends of the second connecting shafts 26 are respectively fixed with the second connecting plate 25, the other ends of the second connecting shafts are respectively fixed with the third connecting plate 27, the second driving block 28 is fixed at the bottom of the third connecting plate 27, a second fixing block 43 is in threaded connection with the second lead screw 29, two ends of the second lead screw 29 are respectively in rotating connection with two ends of the U-shaped plate 24 through bearings, the first limiting rod 30 is parallel to the second lead screw 29 and slidably penetrates through the second driving block 28, two ends of the first limiting rod 30 are respectively fixed with two ends of the U-shaped plate 24, the output shaft of the second motor 31 is fixed with one end of the second lead screw 29, the second motor 31 is fixed on the U-shaped plate 24, the second adjusting device 4 can drive the second lead screw 29 to rotate through the rotation of the output shaft of the second motor 31 when working, the second lead screw 29 drives the second driving block 28 to move horizontally, so that the supporting rod 1 drives one end of the pipeline to move horizontally, and the angle of the pipeline is adjusted.
The third adjusting device 5 comprises a third screw rod 32, a second limiting rod 33, a fourth connecting plate 34, a threaded cylinder 35, a third gear 36, a fourth gear 37 and a third motor 38, the top ends of the third screw rod 32 and the second limiting rod 33 are respectively fixed with the U-shaped plate 24, the third screw rod 32 is in threaded connection with the threaded cylinder 35, the threaded cylinder 35 is rotatably connected with the fourth connecting plate 34 through a bearing, the third gear 36 is fixedly sleeved on the threaded cylinder 35 and is in meshed connection with the fourth gear 37, the fourth gear 37 is fixed with an output shaft of the third motor 38, the third motor 38 is fixed on the fourth connecting plate 34, the second limiting rod 33 penetrates through the fourth connecting plate 34 in a sliding manner, when the third adjusting device 5 works, the rotation of the threaded cylinder 35 can be driven by the rotation of the output shaft of the third motor 38, the rotation of the threaded cylinder 35 drives the screw rod to move up and down, the movement through the lead screw drives one end of the pipeline to move upwards on the support rod 1, so that one end of the pipeline can be jacked up, and the resistance from the support beam when the pipeline moves is reduced.
Connecting device 6 includes that it is parallel to each other and all fixes first stopper 40 and second stopper 41 on fourth connecting plate 34, be equipped with a plurality of mountings that are used for supporting beam and first stopper 40 to press from both sides tightly on second stopper 41, can be fixed fourth connecting plate 34 and a supporting beam to play the effect of support to bracing piece 1.
The fixing part comprises a fourth screw 42, a fixing block 43 and a knob 20, the fourth screw 42 is in threaded connection with a second limiting block 41, one end of the fourth screw 42 is rotatably connected with the fixing block 43 through a bearing, the other end of the fourth screw is fixedly connected with the knob 20, the fixing block 43 can be abutted against the supporting beam through rotating the knob 20, the supporting beam is clamped between the fixing block 43 and the first limiting block 40, and therefore the fourth connecting plate 34 is connected with the supporting beam.
And a reinforcing rib is fixed on the fourth connecting plate 34, and when the supporting beam abuts against the first limiting block 40, the supporting beam just abuts against the reinforcing rib, so that the strength of the fourth connecting plate 34 can be improved through the reinforcing rib.
Be equipped with anti-skidding line on the rubber sleeve 2, increased the frictional force of rubber sleeve 2 with the pipeline contact, make the removal of pipeline more stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pipe section alignment device for electromechanical installation engineering construction which characterized in that: the method comprises the following steps:
the supporting rods (1) are symmetrically distributed on two sides of one end of the pipeline, the included angle between the supporting rods (1) on two sides of the pipeline is alpha, alpha is more than 30 degrees and less than 120 degrees, a rubber sleeve (2) is fixedly sleeved on each supporting rod (1), and the rubber sleeve (2) is used for being in contact with the pipeline;
the first adjusting device (3) is used for driving the pipeline to move forwards on the supporting beam to enable the pipeline to be close to an adjacent pipeline;
the second adjusting device (4) is used for driving the pipelines to move left and right on the supporting beam so as to be aligned with the adjacent pipelines conveniently;
the third adjusting device (5) is used for driving the supporting rod (1) to move upwards to jack the pipeline, and the supporting beam is prevented from generating resistance to the pipeline when the pipeline moves;
the connecting device (6) is used for fixing the support rod (1) on an object, so that when the support rod drives the pipeline to move, acting force opposite to resistance force of the pipeline can be applied to the support rod (1).
2. The pipe section straightening device for the electromechanical installation engineering construction according to claim 1, characterized in that: the first adjusting device (3) comprises a first shell (7), a second shell (8), a first connecting plate (9), a first driving block (10), a driving plate (11), a first screw rod (12) and a first motor (13), the first shell (7) and the second shell (8) are symmetrically distributed below the pipeline, one end of the supporting rod (1) at two sides of the pipeline is rotatably connected with the first shell (7) and the second shell (8) through bearings respectively, two ends of the first connecting plate (9) are fixed with the first shell (7) and the second shell (8) respectively, guide rails (14) are fixed on the first shell (7) and the second shell (8), sliding grooves (15) are arranged at one side adjacent to the two guide rails (14), two sides of the driving plate (11) are slidably inserted into the sliding grooves (15) respectively, the first driving block (10) is fixed on the driving plate (11), and the first driving block (10) is in threaded connection with the first lead screw (12), one end of the first lead screw (12) is fixed with an output shaft of a first motor (13), the first motor (13) is fixed on the first connecting plate (9), the first adjusting device (3) further comprises a transmission device (16), and the transmission device (16) is used for driving the supporting rod (1) to rotate when the driving plate (11) moves so as to drive the pipeline to move forwards.
3. The pipe section straightening device for the electromechanical installation engineering construction according to claim 2, characterized in that: the transmission device (16) is provided with two groups, the two groups of transmission devices (16) are respectively used for driving the first driving block (10) to drive the first shell (7) and the supporting rods (1) on the second shell (8) to rotate, each transmission device (16) comprises a first rack (17) and a plurality of first gears (18), the first gears (18) are fixed to one ends, close to the first shell (7) and the second shell (8), of the supporting rods (1) respectively, the first gears (18) are meshed with the first racks (17) respectively, the first racks (17) are fixed to the driving plate (11), and two ends of the driving plate (11) are of a Z-shaped structure respectively.
4. The pipe section straightening device for the electromechanical installation engineering construction according to claim 3, characterized in that: be equipped with on first drive block (10) and be used for driving fourth adjusting device (19) of pipeline forward movement on a supporting beam, fourth adjusting device (19) include first connecting axle, gyro wheel (21), second gear (22) and second rack (23), the both ends of first connecting axle are rotated through bearing and first casing (7) and second casing (8) respectively and are connected, gyro wheel (21) set up one at least, and gyro wheel (21) and second gear (22) are all fixed the cover and are established on first connecting axle, second gear (22) are connected with second rack (23) meshing, second rack (23) are fixed on drive plate (11).
5. The pipe section straightening device for the electromechanical installation engineering construction according to claim 4, wherein: the second adjusting device (4) comprises U-shaped plates (24), second connecting plates (25), second connecting shafts (26), third connecting plates (27), second driving blocks (28), second lead screws (29), first limiting rods (30) and second motors (31), the number of the second connecting plates (25) is two, one ends of the two second connecting plates (25) are respectively fixed with the first shell (7) and the second shell (8), the number of the second connecting shafts (26) is multiple, one ends of the second connecting shafts (26) are respectively fixed with the second connecting plates (25), the other ends of the second connecting shafts are respectively fixed with the third connecting plates (27), the second driving blocks (28) are fixed at the bottoms of the third connecting plates (27), the second fixing blocks (43) are in threaded connection with the second lead screws (29), two ends of the second lead screws (29) are respectively in rotating connection with two ends of the U-shaped plates (24) through bearings, the first limiting rod (30) is parallel to the second lead screw (29) and penetrates through the second driving block (28) in a sliding mode, two ends of the first limiting rod (30) are fixed to two ends of the U-shaped plate (24) respectively, an output shaft of the second motor (31) is fixed to one end of the second lead screw (29), and the second motor (31) is fixed to the U-shaped plate (24).
6. The pipe section straightening device for the electromechanical installation engineering construction according to claim 5, wherein: the third adjusting device (5) comprises a third lead screw (32), a second limiting rod (33), a fourth connecting plate (34), a threaded cylinder (35), a third gear (36), a fourth gear (37) and a third motor (38), the top ends of the third lead screw (32) and the second limiting rod (33) are fixed to the U-shaped plate (24) respectively, the third lead screw (32) is in threaded connection with the threaded cylinder (35), the threaded cylinder (35) is in rotating connection with the fourth connecting plate (34) through a bearing, the third gear (36) is fixedly sleeved on the threaded cylinder (35) and is in meshed connection with the fourth gear (37), the fourth gear (37) is fixed to an output shaft of the third motor (38), the third motor (38) is fixed to the fourth connecting plate (34), and the second limiting rod (33) penetrates through the fourth connecting plate (34) in a sliding mode.
7. The pipe section straightening device for the electromechanical installation engineering construction according to claim 6, wherein: the connecting device (6) comprises a first limiting block (40) and a second limiting block (41) which are parallel to each other and fixed on the fourth connecting plate (34), and a plurality of fixing pieces used for clamping the supporting beam and the first limiting block (40) are arranged on the second limiting block (41).
8. The pipe section straightening device for the electromechanical installation engineering construction according to claim 7, characterized in that: the mounting includes fourth screw rod (42), fixed block (43) and knob (20), fourth screw rod (42) and second stopper (41) threaded connection, and the one end of fourth screw rod (42) passes through the bearing and is connected with fixed block (43) rotation, the other end and knob (20) fixed connection.
9. The pipe section straightening device for the electromechanical installation engineering construction according to claim 8, wherein: and reinforcing ribs are fixed on the fourth connecting plate (34).
10. The pipe section straightening device for the electromechanical installation engineering construction according to claim 9, characterized in that: the rubber sleeve (2) is provided with anti-skid lines.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437710A (en) * | 2021-07-01 | 2021-09-24 | 黑龙江省建筑安装集团有限公司 | Electrical installation embedded wire pipe protection device for energy-saving building |
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| CN107283159A (en) * | 2017-08-14 | 2017-10-24 | 上海航天设备制造总厂 | Large-scale section numerical control posture adjustment Butt Assembling system |
| CN108032049A (en) * | 2017-12-05 | 2018-05-15 | 上海交通大学 | The flexible positioning device of large thin-wall cylinder shape constructional element automatic butt assembling |
| CN108275424A (en) * | 2018-03-26 | 2018-07-13 | 沈阳航天新光集团有限公司 | A kind of abnormity nacelle high-precision docking transfer car(buggy) |
| CN210281327U (en) * | 2019-07-19 | 2020-04-10 | 通号轨道车辆有限公司 | Tram transmission unit assembly fixture |
| CN110216439A (en) * | 2019-07-25 | 2019-09-10 | 中国计量大学 | A kind of Autonomous Underwater Vehicle cabin assembly and docking platform |
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| CN113437710A (en) * | 2021-07-01 | 2021-09-24 | 黑龙江省建筑安装集团有限公司 | Electrical installation embedded wire pipe protection device for energy-saving building |
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