Automatic construction pipeline laying device

Abstract

The utility model discloses an automatic construction pipeline laying device which comprises a base, shaft brackets are symmetrically installed on the two sides of the base, and a pipe coiling device is installed between the top ends of the shaft brackets. The pipe coiling device is provided with a transmission mechanism, and is in transmission with a power device through the transmission mechanism so as to drive the pipe coiling device to rotate autonomously; a pipeline is led out from the top end of the pipe coiling device, a portal frame is installed on the base and located on the leading-out side of the pipeline, and an emitter and a receiver of an infrared switch are installed on the opposite sides of two stand columns of the portal frame at the same height close to the top. The emitter and the receiver are connected with the input end of the PLC, and the output end of the PLC is connected with the power device. The pipe reeling device can be used for automatically releasing a pipe, starting and stopping are triggered through the action when a constructor drags the pipe, the pipe reeling device can be matched with the dragging speed, the pipe reeling device does not need to be manually dragged to rotate, and labor intensity is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction device technical field, especially pipeline laying device of automatic construction. BACKGROUND

[0002] In the laying of pipeline, the pipe reel is a very common device, usually installed on the bracket, and then manually pulled to lay the pipe, which requires manual traction for rotation, and the labor amount is relatively large, although some of the current use motor drive, but need a person to observe the traction state of the pipeline, thereby carrying out manual operation, so it needs more artificial, increases the cost. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem in the above background technical field to provide a kind of automatic construction pipeline laying device.

[0004] The utility model discloses a technical scheme:

[0005] A kind of automatic construction pipeline laying device, including base, base two sides are symmetrically equipped with axle bracket, and axle bracket is equipped with pipe reel between the top end, the pipe reel is provided with transmission mechanism, drives autonomous rotation by transmission mechanism and power device transmission to drive autonomous rotation, pipeline is led out from the top end of pipe reel, gantry is installed on the base at the leading-out side of pipeline, and the emitter and receiver of infrared switch are respectively installed at the same height close to the top on the opposite side of the two columns of gantry, the emitter and receiver are connected with PLC input end, and the PLC output end is connected with power device.

[0006] Further, the base is frame-shaped, and the axle bracket is symmetrically installed on the opposite edges thereof.

[0007] Further, the axle bracket includes a tripod and an axle seat, the tripod is fixed on the base, and the axle seat is fixed on the top end of the tripod.

[0008] Further, the pipe reel includes a rotating drum, a flapper and a rotating shaft, the flapper is coaxially installed on the two sides of the rotating drum, the rotating shaft is fixed on the outer side center of the flapper, the axle seat is provided with a U-shaped groove A and a U-shaped groove B connected with each other, and the bottom diameter and width correspond to the bearing and the rotating shaft respectively for clamping the bearing and the rotating shaft.

[0009] Further, the transmission mechanism is a gear ring coaxially installed on the outer periphery of one flapper, the power device is a motor fixed on the base through a support table, and the motor drives the gear ring to rotate through a power gear.

[0010] The utility model has the advantages that:

[0011] The utility model discloses when the construction personnel does not have the action of pulling the pipeline, the pipeline is dragged on the ground, reaches the position of infrared switch, PLC does not receive the signal at this moment, and the power device is in the closed state. When the construction personnel opens the pipeline and pulls, since the pipeline is led out from the top of the pipe winding device, so the height of the pipeline will be lifted in the process of starting tension, thereby sweeping between the transmitter and the receiver, PLC receives the signal, and the power device opens to drive the pipe winding device to release the pipe, if the construction personnel pulling speed and the pipe releasing speed match, the pipeline will always be above the infrared switch, and the pipe releasing is normal and continuous, if the construction personnel pulling speed is slow, the height of the pipeline at the position of the portal frame will drop after releasing the pipe more, and the infrared switch is triggered again, and it is closed at this moment, and it is reciprocated in turn, thereby realizing the matching of the automatic pipe releasing with the construction personnel's pulling speed. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0013] Fig. 2 It is the working state schematic diagram of the utility model.

[0014] In the drawing: 1 - base, 2 - axle bracket, 21 - tripod, 22 - axle seat, 221 - U-shaped groove A, 222 - U-shaped groove B, 3 - pipe winding device, 31 - rotating cylinder, 32 - baffle disc, 321 - gear ring, 33 - rotating shaft, 34 - bearing, 4 - motor, 41 - support table, 42 - power gear, 5 - portal frame, 6 - transmitter, 61 - receiver, 7 - PLC, 8 - pipeline. DETAILED DESCRIPTION

[0015] The specific embodiments of the utility model are further explained in combination with the drawings. It needs to be explained here that the explanation of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined mutually as long as they do not conflict with each other.

[0016] As Figs. 1-2 Indicated:

[0017] An automatic construction pipeline laying device, including base 1, the both sides symmetry of base 1 are installed axle bracket 2, and the top between axle bracket 2 is installed pipe winding device 3;The pipe winding device 3 is provided with transmission mechanism, and drives autonomous rotation through transmission mechanism and power device to drive autonomous rotation;Pipeline 8 leads out from the top of pipe winding device 3, and portal frame 5 is installed on the base 1 at the leading-out side of pipeline 8, and the transmitter 6 and receiver 61 of infrared switch are installed at the same height respectively on the opposite side of the two upright columns of portal frame 5 close to the top;The transmitter 6 and receiver 61 are connected with the input end of PLC 7, and the output end of PLC 7 is connected with power device.

[0018] The utility model principle: first for pipe winder 3 added transmission mechanism, then with power device transmission, pipe winder 3 has the automation foundation like this, then pipe 8 is led out from the top of pipe winder 3, this step is the vital point, after from gantry 5 passes through, when pipe 8 is in slack state, namely construction personnel does not have the action of traction pipe 8, pipe 8 is dragged on the ground, reaches the position of infrared switch, this time PLC 7 does not receive signal, power device is in the closed state.

[0019] When construction personnel open sets up traction pipe 8, since pipe 8 is led out from the top of pipe winder 3, so pipe 8 begins the process of tensioning height will promote, from the emitter 6 and receiver 61 between sweep, PLC 7 receives signal, power device opens pipe winder 3 and puts pipe, if construction personnel traction speed and the speed of pipe are matched, then pipe 8 will always be above infrared switch, normal continuous pipe, if construction personnel traction speed is slow, pipe 8 height will drop in the position of gantry 5 after putting pipe more, triggers infrared switch again, this time closes (infrared switch triggers once, power device synchronous once start-stop switching), in turn reciprocating, in actual operation, can put pipe fast, ensure greater than construction personnel's traction speed, because if pipe is too fast, it will stop automatically, until the staff will trigger pipe again, and pipe is too slow will affect construction progress.

[0020] In order to increase stability, the base 1 is frame-shaped, and the shaft supports 2 are symmetrically installed on opposite sides of the base 1, and each shaft support 2 comprises a tripod and a shaft seat 22, the tripod 21 is fixed on the base 1, and the shaft seat 22 is fixed on the top end of the tripod 21.

[0021] The pipe winder 3 comprises a rotating drum 31, a baffle disc 32 and a rotating shaft 33, the baffle disc 32 is coaxially installed on both sides of the rotating drum 31, rotating shafts 33 are installed on the outer side centers of the baffle discs 32, bearings 34 are fixed on the rotating shafts 33, U-shaped grooves A221 and B222 are formed in the shaft seat 22, the bottom diameter and width of the U-shaped grooves A221 and B222 correspond to the bearings 34 and the rotating shafts 33 respectively, and the U-shaped grooves A221 and B222 are used for clamping the bearings 34 and the rotating shafts 33, the design can make the pipe winder 3 movable and can be quickly hoisted, and the double clamping groove design of the U-shaped grooves A221 and B222 can limit the bearings 34 from swinging back and forth, so that the pipe winder 3 can be driven by the power device.

[0022] On the basis, the transmission mechanism can be a gear ring 321 coaxially installed on the outer periphery of one baffle disc 32, the power device is a motor 4 fixed on the base 1 through a support table 41, the motor 4 drives the gear ring 321 to rotate through a power gear 42, the motor 4 is preferably a stepping motor 4, so that the rotating speed can be adjusted, and since the gear ring 321 and the power gear 42 are matched, a speed reducer is omitted, so that the torque is improved and the rotating speed is reduced.

[0023] The embodiments of the present application are described in detail in conjunction with the accompanying drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. An automated construction pipeline laying apparatus, characterized by: The base is provided with shaft supports symmetrically arranged on both sides of the base, and a pipe coiling device is arranged between the top ends of the shaft supports; the pipe coiling device is provided with a transmission mechanism, and the transmission mechanism is connected with a power device to drive the pipe coiling device to rotate automatically; a pipe is arranged to extend from the top end of the pipe coiling device, and a portal frame is arranged on the base at the side of the pipe; an infrared switch transmitter and an infrared switch receiver are arranged on the two upright columns of the portal frame at the same height near the top of the two upright columns; the transmitter and the receiver are connected with a PLC input end, and the PLC output end is connected with the power device.

2. The automated construction pipeline laying apparatus of claim 1, wherein: The base is in a frame shape, and the shaft supports are symmetrically arranged on the opposite sides of the base.

3. The automated construction pipeline laying apparatus of claim 2, wherein: The shaft support comprises a tripod and a shaft seat, and the tripod is fixed on the base, and the shaft seat is fixed on the top end of the tripod.

4. The automated construction pipeline laying apparatus of claim 3, wherein: The pipe coiling device comprises a rotating drum, a baffle and a rotating shaft, the baffles are coaxially arranged on both sides of the rotating drum, the rotating shafts are arranged on the outer side centers of the baffles, bearings are fixed on the rotating shafts, and U-shaped grooves A and B are arranged on the shaft seat, and the bottom diameter and width of the U-shaped grooves A and B correspond to the bearings and the rotating shafts respectively, so that the bearings and the rotating shafts are clamped.

5. The automated construction pipeline laying apparatus of claim 4, wherein: The transmission mechanism is a gear ring coaxially arranged on the outer periphery of one baffle, and the power device is a motor fixed on the base through a support table, and the motor drives the gear ring to rotate through a power gear.

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