Underground pipeline installation device
Technical Field
The utility model relates to the technical field of pipeline installation, in particular to an underground pipeline installation device.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, and the fluid flows from a high pressure position to a low pressure position of the pipeline after being pressurized by a pump and other devices, and can be conveyed by utilizing the pressure or gravity of the fluid.
For example, chinese patent publication No. CN220204875U, in which an auxiliary installation device for a basement pipeline is proposed, the assembly includes a platform, a first pipeline lifting device, and further includes a guide rail, the guide rail is horizontally disposed, the first pipeline lifting device can move along the guide rail to pass the pipeline through the hanging hanger, and further includes at least one second pipeline lifting device, the second pipeline lifting device can move horizontally and vertically to cooperate with the first pipeline lifting device to pass through the pipeline, but in the process of practical application, when the basement is installed on the pipeline, only the pipeline can be lifted, and the pipeline cannot be conveyed to the ground.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an underground pipeline installation device which solves the problems in the background art.
The technical aim of the utility model is realized by the following technical scheme:
The underground pipeline installation device comprises a trolley body, two fixing plates, an adjusting assembly and a control assembly, wherein the plurality of air cylinders are fixedly connected to the top surface of the trolley body, the mounting plates are fixedly connected to the top surfaces of telescopic shafts of the plurality of air cylinders, the two fixing plates are arranged on the bottom surface of the mounting plates, the plurality of hydraulic clamping jaws are arranged on the bottom surface of the fixing plates, and the adjusting assembly is arranged on the top surface of the mounting plates and used for adjusting the positions of the fixing plates.
Through adopting above-mentioned technical scheme, through setting up adjusting part, adjusting part can adjust the position of fixed plate for the fixed plate can remove in the bottom surface of mounting panel.
Preferably, the adjusting assembly comprises two placing holes, an electric hydraulic push rod, a positioning piece and a positioning piece, wherein the two placing holes are formed in the top surface of the mounting plate, a protective cover is arranged in the placing holes, the electric hydraulic push rod is fixedly connected in the protective cover, the bottom surface of a telescopic shaft of the electric hydraulic push rod is fixedly connected with the top surface of the fixing plate, and the positioning piece is arranged in the placing holes and used for positioning the protective cover.
Through adopting above-mentioned technical scheme, through setting up the setting element, the setting element can fix a position the safety cover for the safety cover can rotate in the inside of placing the hole.
Preferably, the positioning piece comprises two positioning grooves, two positioning grooves are respectively formed in the left side and the right side of the inside of the placement hole, two positioning rods are fixedly connected to the outer circular wall surface of the protective cover and are rotatably mounted with the positioning grooves, two mounting grooves are respectively formed in the left side and the right side of the mounting plate, the mounting grooves are communicated with the positioning grooves, a driving motor is fixedly connected in the mounting grooves, and one end of a driving shaft of the driving motor is fixedly connected with one end of the positioning rods.
Through adopting above-mentioned technical scheme, through setting up the dolly body, after the staff removes the position of needs installation pipeline with the dolly body, at start-up hydraulic pressure clamping jaw for hydraulic pressure clamping jaw can carry out the centre gripping to the pipeline.
Preferably, the bottom surface of fixed plate has seted up the sliding tray, the inside movable sleeve of sliding tray is equipped with the sliding block, the top surface of hydraulic pressure clamping jaw with the bottom surface fixed connection of sliding block is in the same place.
Through adopting above-mentioned technical scheme, through setting up electric hydraulic push rod, electric hydraulic push rod's telescopic shaft can drive through the fixed plate and remove for the pipeline of hydraulic pressure clamping jaw centre gripping can reciprocate, thereby be convenient for later stage keep the pipeline flat underground, make the pipeline install under can.
Preferably, the limiting grooves are formed in the left side and the right side of the sliding groove, limiting blocks are fixedly connected to the left side and the right side of the sliding block, and the limiting blocks are movably sleeved with the limiting grooves.
Through adopting above-mentioned technical scheme, through setting up driving motor, driving motor's drive shaft can drive the safety cover through the locating stick and rotate for the pipeline of hydraulic pressure clamping jaw centre gripping can angle regulation, thereby the staff later stage of being convenient for is fixed the pipeline in different positions.
Preferably, two threaded holes are formed in the bottom surface of the sliding block, and bolts are connected to the internal threads of the threaded holes.
Through adopting above-mentioned technical scheme, through setting up the cylinder, the telescopic shaft of cylinder can drive the mounting panel and remove to this adjusts the position of mounting panel at dolly body top surface, through setting up the sliding block, after the sliding block removes in the inside of sliding tray, at the rotation bolt, makes the sliding block can fix in the inside of sliding tray, thereby the later stage of being convenient for adjusts the position of hydraulic pressure clamping jaw in the fixed plate bottom.
In summary, the utility model has the following advantages:
Through setting up the dolly body, after the staff removes the position that needs the installation pipeline with the dolly body, at the start-up hydraulic pressure clamping jaw, make the hydraulic pressure clamping jaw can carry out the centre gripping to the pipeline, through setting up electronic hydraulic push rod, electronic hydraulic push rod's telescopic shaft can drive through the fixed plate and remove, make the pipeline of hydraulic pressure clamping jaw centre gripping can reciprocate, thereby be convenient for later stage keep the pipeline underground, make the pipeline install under can, through setting up driving motor, driving motor's drive shaft can drive the safety cover through the locating stick and rotate, make the pipeline of hydraulic pressure clamping jaw centre gripping can angle regulation, thereby the staff's later stage of being convenient for fix the pipeline in different positions, through setting up the cylinder, the telescopic shaft of cylinder can drive the mounting panel and remove, with this regulation mounting panel is in the position of dolly body top surface, through setting up the sliding block, after the sliding block removes in the inside of sliding tray, make the sliding block can fix in the inside of sliding tray, thereby the later stage of being convenient for adjusts the position of hydraulic pressure clamping jaw bottom the fixed plate.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the mounting plate structure of the present utility model;
FIG. 3 is a schematic view of the protective cover structure of the present utility model;
fig. 4 is a schematic view of a fixing plate structure of the present utility model.
Reference numeral 1, a trolley body; 2, an air cylinder, 3, a mounting plate, 4, a fixing plate, 5, a hydraulic clamping jaw, 6, a placing hole, 7, a protective cover, 8, an electric hydraulic push rod, 9, a positioning groove, 10, a positioning rod, 11, a mounting groove, 12, a driving motor, 13, a sliding groove, 14, a sliding block, 15, a limiting groove, 16, a limiting block, 17, a threaded hole, 18 and a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, an underground pipeline installation device comprises a trolley body 1, wherein the top surface of the trolley body 1 is fixedly connected with a plurality of cylinders 2, the top surface of a telescopic shaft of the plurality of cylinders 2 is fixedly connected with an installation plate 3, the bottom surface of the installation plate 3 is provided with two fixing plates 4, the bottom surface of the fixing plate 4 is provided with a plurality of hydraulic clamping jaws 5, the top surface of the installation plate 3 is provided with an adjusting component for adjusting the position of the fixing plate 4, the adjusting component comprises two placing holes 6, the two placing holes 6 are all formed in the top surface of the installation plate 3, the inside of the placing holes 6 is provided with a protective cover 7, the inside of the protective cover 7 is fixedly connected with an electric hydraulic push rod 8, the bottom surface of the telescopic shaft of the electric hydraulic push rod 8 is fixedly connected with the top surface of the fixing plate 4, a positioning piece is arranged in the inside of the placing holes 6 and used for positioning the protective cover 7, after a worker moves the trolley body 1 to a position where a pipeline is required to be installed, the hydraulic clamping jaws 5 are started, the pipeline can be clamped by the hydraulic clamping jaws 5, the electric hydraulic push rod 8 can be arranged, the electric push rod 8 can be driven by the shaft of the electric push rod 4 to move the pipeline through the fixing plates 4, and the pipeline can be conveniently clamped in the lower stage of the pipeline can be horizontally placed under the pipeline, and can be conveniently and placed in the ground, and the pipeline can be conveniently moved in the ground;
Referring to fig. 2, fig. 3 and fig. 4, the setting element includes two constant head tanks 9, two constant head tanks 9 are offered respectively in the inside left and right sides of placing hole 6, two constant head rods 10 of the outer disc fixedly connected with of safety cover 7, constant head rods 10 and constant head tanks 9 rotate and install together, mounting groove 11 has all been offered to the left and right sides of mounting panel 3, mounting groove 11 is linked together with constant head tanks 9, the inside fixedly connected with driving motor 12 of mounting groove 11, the one end of driving motor 12 drive shaft is in the same place with the one end fixed connection of constant head rods 10, sliding tray 13 has been offered to the bottom surface of fixed plate 4, the inside movable sleeve of sliding tray 13 is equipped with sliding block 14, the top surface of hydraulic pressure clamping jaw 5 is in the same place with the bottom surface fixed connection of sliding block 14, the spacing groove 15 has all been offered to the inside left and right sides of sliding tray 13, spacing block 16 and spacing groove 15 movable sleeve are together, two screw holes 17 have been offered to the bottom surface of sliding block 14, the inside threaded connection of screw hole 18 has, through setting up sliding block 14, after sliding block 14 moves in sliding tray 13 inside sliding tray 13, the inside position of sliding tray 14 is adjusted in the fixed position of sliding tray 5.
The working principle is that when the hydraulic clamping jaw is used, as shown in the figures 1-4, the driving shaft of the driving motor 12 can drive the protective cover 7 to rotate through the positioning rod 10 by arranging the driving motor 12, so that the pipeline clamped by the hydraulic clamping jaw 5 can be adjusted in angle, workers can fix the pipeline at different positions at the later stage, the telescopic shaft of the air cylinder 2 can drive the mounting plate 3 to move by arranging the air cylinder 2, the position of the mounting plate 3 on the top surface of the trolley body 1 is adjusted, and after the sliding block 14 moves in the sliding groove 13, the sliding block 14 can be fixed in the sliding groove 13 by rotating the bolt 18, so that the position of the hydraulic clamping jaw 5 at the bottom of the fixed plate 4 is adjusted at the later stage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.