Pipe section alignment device for electromechanical installation engineering construction
Technical Field
The utility model relates to a pipeline section field of flare-outing, more specifically say, relate to a pipeline section aligning device is used in 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 work progress, when walking the pipeline installation of push, often need hoist some connecting tube to connect two pipelines, however when hoisting the pipeline, the pipeline appears rocking easily, leads to can't keep straight state between two pipelines, needs artifical manual promotion to adjust, and it is very inconvenient to operate, for this reason, we propose a pipeline section alignment device for electromechanical installation engineering construction.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a pipe section alignment device is used in electromechanical installation engineering construction to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
A pipe section straightening device for the construction of an electromechanical installation project comprises a lifting mechanism, wherein a supporting table is fixedly arranged at the top of the lifting mechanism, a hydraulic cylinder is fixedly arranged at the top of the lifting mechanism, a push rod is fixedly arranged at the output end of the hydraulic cylinder, a hinged support is fixedly arranged at the top of the push rod, supporting arms are rotatably connected to two sides of the hinged support, two sliding grooves are respectively formed in the inner walls of the supporting arms in a front-back symmetrical structure, a bidirectional threaded rod is arranged above the hinged support, a first rotating wheel is fixedly arranged on the outer surface of the bidirectional threaded rod, a first threaded sleeve is in threaded connection with two ends of the bidirectional threaded rod, two sliding blocks are rotatably connected with the outer wall of the first threaded sleeve in an annular symmetrical structure, two supports are arranged above the hinged support in a left-right symmetrical structure, three rubber wheels are arranged above the supports, two second threaded sleeves are fixedly arranged on the inner walls of the supports in a front-back symmetrical structure, and threaded rods are in threaded connection with the inner walls of the threaded sleeves, and a second rotating wheel is fixedly arranged at the lower end of the threaded rod.
Preferably, the sliding block is connected with the inner wall of the sliding groove in a sliding mode.
Preferably, the rubber wheel that is located the below is fixed with the leg joint, is located both sides the rubber wheel is 45 degrees angle slope settings respectively to be connected fixedly with the threaded rod.
Preferably, the support is rotatably connected to the support arm.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses structurally improve to some extent, promote the pipeline rebound through the pneumatic cylinder to support the pipeline through two supports, make the pipeline can keep the level to install, simultaneously through the elevating system who removes, can drive the pipeline level and remove, thereby the operating personnel of being convenient for installs the pipeline.
2. The utility model discloses structurally improve to some extent, rotate a drive two-way threaded rod of wheel and rotate through rotating for two thread sleeves remove to both ends respectively, strut two support arms, and the rubber wheel on the support slides to its both ends along the pipeline outer wall, thereby improves the stability that supports the pipeline.
3. The utility model discloses structurally improve to some extent, rotate and rotate wheel two for the threaded rod reciprocates along thread bush two, thereby can adjust the distance between two rubber wheels that the slope set up according to the bore of pipeline.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the support arm of the present invention;
fig. 3 is a schematic structural view of the bracket of the present invention;
the numbering in the figures illustrates: 1. a lifting mechanism; 2. a support table; 3. a hydraulic cylinder; 4. a push rod; 5. hinging seat; 6. a support arm; 7. a chute; 8. a bidirectional threaded rod; 9. rotating the first wheel; 10. sleeving a first thread; 11. a slider; 12. a support; 13. a rubber wheel; 14. a second thread sleeve; 15. a threaded rod; 16. and rotating the second wheel.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution:
a pipe section straightening device for the construction of an electromechanical installation project comprises a lifting mechanism 1, wherein a supporting table 2 is fixedly arranged at the top of the lifting mechanism 1, a hydraulic cylinder 3 is fixedly arranged at the top of the lifting mechanism 1, a push rod 4 is fixedly arranged at the output end of the hydraulic cylinder 3, a hinged support 5 is fixedly arranged at the top of the push rod 4, two supporting arms 6 are rotatably connected to two sides of the hinged support 5, two sliding chutes 7 are respectively formed in the inner walls of the supporting arms 6 in a front-back symmetrical structure, a bidirectional threaded rod 8 is arranged above the hinged support 5, a rotating wheel 9 is fixedly arranged on the outer surface of the bidirectional threaded rod 8, two ends of the bidirectional threaded rod 8 are respectively in threaded connection with a threaded sleeve 10, the outer wall of the threaded sleeve 10 in a circular symmetrical structure is rotatably connected with two sliding blocks 11, two supports 12 are arranged above the hinged support 5 in a left-right symmetrical structure, three rubber wheels 13 are arranged above the supports 12, two threaded sleeves 14 are fixedly arranged on the inner walls of the supports 12 in a front-back symmetrical structure, the inner wall of the second threaded sleeve 14 is connected with a threaded rod 15 in a threaded manner, and the lower end of the threaded rod 15 is fixedly provided with a second rotating wheel 16; the hydraulic cylinder 9 pushes the pipeline to move upwards, the pipeline is supported by the two brackets 12, so that the pipeline can be horizontally installed, and meanwhile, the pipeline can be driven to horizontally move by the movable lifting mechanism 1, so that an operator can conveniently install the pipeline; the first rotating wheel 9 is rotated to drive the bidirectional threaded rod 8 to rotate, so that the first two threaded sleeves 10 respectively move towards two ends to prop the two supporting arms 6 open, and the rubber wheels 13 on the support 12 slide towards the two ends of the pipeline along the outer wall of the pipeline, so that the stability of pipeline support is improved; and the second rotating wheel 16 is rotated, so that the threaded rod 15 moves up and down along the second threaded sleeve 14, and the distance between the two obliquely arranged rubber wheels 13 can be adjusted according to the caliber of the pipeline.
Specifically, the sliding block 11 is slidably connected with the inner wall of the sliding chute 7.
Further, the rubber wheel 13 that is located the below is connected fixedly with support 12, and the rubber wheel 13 that is located both sides is 45 degrees angle slope settings respectively to be connected fixedly with threaded rod 15.
Still further, the support 12 is rotatably connected to the support arm 6.
The working principle is as follows: in the using process, firstly, a pipeline is placed on two supports 12, the outer wall of the pipeline is supported through three rubber wheels 13 on the supports 12, so that the pipeline is lifted, a user rotates a second rotating wheel 16 according to the caliber of the pipeline to enable a threaded rod 15 to move up and down along a second threaded sleeve 14, so that the distance between the two rubber wheels 13 which are obliquely arranged can be adjusted according to the caliber of the pipeline, the user drives a first bidirectional threaded rod 8 to rotate by rotating a first rotating wheel 9 according to the length of the pipeline, so that two first threaded sleeves 10 on the bidirectional threaded rod 8 respectively move towards two ends, when the first threaded sleeves 10 move, sliding blocks 11 on the surface of the first threaded sleeves can upwards slide along sliding grooves 7 on supporting arms 6, so that the two supporting arms 6 are separated, the rubber wheels 13 on the supports 12 slide towards the two ends of the pipeline along the outer wall of the pipeline, and the stability of pipeline support is improved, and then the push rod 4 is pushed to move upwards by the hydraulic cylinder 3 on the lifting mechanism 1, so that the pipeline can move upwards.