Pipe burying and paying-off device for water conservancy project

Abstract

The utility model belongs to the technical field of pay-off devices, and particularly relates to a hydraulic engineering buried pipe pay-off device which comprises a cart and a material storage barrel, the top end of the cart is fixedly connected with a supporting frame, the material storage barrel is fixedly connected to the top end of the cart through the supporting frame, and the bottom end of the material storage barrel is symmetrically and fixedly communicated with conical discharging hoppers. The bottom end of the conical discharging hopper fixedly communicates with a pay-off assembly, one end of the cart is fixedly connected with an adjusting assembly used for driving the ends of the two pay-off assemblies to move reversely, and the pay-off assembly comprises a feeding hopper fixedly communicating with the bottom end of the conical discharging hopper. According to the pipe laying marking device, materials used for paying off are stored in the material storage barrel, the paying-off materials leak downwards through the paying-off assemblies during paying off, so that paying-off marking is conducted on a pipe laying route, the distance between the ends of the two paying-off assemblies is adjusted through the adjusting assembly, and therefore paying-off marking can be conducted on pipelines with different diameters; and the paying-off efficiency and the paying-off accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pay-off device, specifically relates to a water conservancy engineering pipe burying pay-off device. BACKGROUND

[0002] Before carrying out pipe burying engineering, pay-off is an important preliminary preparation, and pay-off usually refers to marking the direction, position and depth of the pipeline on the ground, and the process ensures that pipeline installation can be carried out correctly according to design drawings and engineering specifications.

[0003] When pay-off is carried out, the width of the pipe groove needs to be marked according to the size of the pipeline, and the commonly used pay-off device can only carry out single pay-off, after completing a line, the interval is adjusted to mark the next line, and this kind of operation is not only low in efficiency, but also prone to pay-off error. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a water conservancy engineering pipe burying pay-off device, which can improve pay-off efficiency and pay-off accuracy to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a water conservancy engineering pipe burying pay-off device, including a cart and a storage bucket, the top end of the cart is fixedly connected with a support frame, the storage bucket is fixedly connected at the top end of the cart through the support frame, the bottom end of the storage bucket is fixedly connected with a tapered discharge hopper in a symmetrical mode, the bottom end of the tapered discharge hopper is fixedly connected with a pay-off assembly, and one end of the cart is fixedly connected with an adjusting assembly for driving the reverse movement of the two pay-off assembly end portions.

[0006] Further, the pay-off assembly includes a feeding hopper fixedly connected at the bottom end of the tapered discharge hopper, the bottom end of the feeding hopper is fixedly connected with a connecting hose, and the bottom end of the connecting hose is fixedly connected with a hard pay-off pipe.

[0007] Further, the hard pay-off pipe is fixedly installed with a valve.

[0008] Further, the adjusting assembly includes a mounting plate fixedly connected at one end of the cart, the surface of the mounting plate is provided with a sliding groove, and the two hard pay-off pipes all penetrate the sliding groove.

[0009] Further, one side of the mounting plate is fixedly connected with a sliding rail, the inside of the sliding rail is symmetrically connected with a sliding block in a sliding mode, the inside of the sliding rail is rotatably connected with a lead screw, the side wall of the lead screw is provided with two thread portions with opposite screw directions, and the two sliding blocks are respectively connected with the two thread portions in a threaded transmission mode.

[0010] Further, one end of the sliding block is fixedly connected with a mounting block, the hard pay-off pipe penetrates through the corresponding mounting block, and the hard pay-off pipe is fixedly connected with the mounting block.

[0011] Further, one end of the lead screw is fixedly connected with a hexagonal end.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the inside of the storage barrel stores materials for paying off, the paying-off materials are leaked out downward through the paying-off assemblies during paying off, thereby marking the route of the buried pipe, the distance between the two end portions of the paying-off assemblies is adjusted through the adjusting assembly, thereby the pipe with different diameters can be marked for paying off, and the paying-off efficiency and paying-off accuracy are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective view of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a left view of the utility model;

[0016] Figure 4 It is a front sectional view of the utility model.

[0017] In the drawings, the component list represented by each sign is as follows:

[0018] 1, trolley; 2, storage barrel; 21, conical discharge hopper; 3, paying-off assembly; 31, feed hopper; 32, connecting hose; 33, hard pay-off pipe; 34, valve; 4, adjusting assembly; 41, mounting plate; 42, sliding groove; 43, sliding rail; 44, sliding block; 45, lead screw; 46, hexagonal end; 47, mounting block; 5, support frame. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples.

[0020] As Figures 1-3 shown, a water conservancy project buried pipe paying-off device, including trolley 1 and storage barrel 2, trolley 1's top end fixedly connected with support frame 5, storage barrel 2 is fixedly connected in trolley 1's top end through support frame 5, the bottom of storage barrel 2 is fixedly connected with conical discharge hopper 21, conical discharge hopper 21's bottom fixedly connected with paying-off assembly 3, one end of trolley 1 is fixedly connected with adjusting assembly 4 for driving two paying-off assembly 3 end portion reverse movement.

[0021] According to the above structure, the material for paying off is stored in the inside of the storage barrel 2 during use, and the paying-off material leaks out downward through the paying-off assembly 3 during paying off, so as to mark the paying-off mark of the pipe laying route, and the distance between the two ends of the paying-off assembly 3 is adjusted through the adjusting assembly 4, so as to mark the paying-off mark of the pipe with different diameters, thereby improving the practicability of the device.

[0022] As shown in Figure 3 and 4 , the paying-off assembly 3 comprises a feeding hopper 31 fixedly communicated with the bottom end of the conical discharge hopper 21, the bottom end of the feeding hopper 31 is fixedly communicated with a connecting hose 32, the bottom end of the connecting hose 32 is fixedly communicated with a hard paying-off pipe 33, and the hard paying-off pipe 33 is fixedly installed with a valve 34.

[0023] According to the above structure, the material in the inside of the storage barrel 2 falls into the inside of the feeding hopper 31 through the conical discharge hopper 21 during use, and then falls into the inside of the hard paying-off pipe 33 along the connecting hose 32, and the material can leak out from the end of the hard paying-off pipe 33 by opening the valve 34 during use.

[0024] As shown in Figure 3 and 4 , the adjusting assembly 4 comprises a mounting plate 41 fixedly connected to one end of the cart 1, the surface of the mounting plate 41 is provided with a sliding groove 42, the two hard paying-off pipes 33 penetrate through the sliding groove 42, one side of the mounting plate 41 is fixedly connected with a sliding rail 43, the inside of the sliding rail 43 is symmetrically slidably connected with a sliding block 44, the inside of the sliding rail 43 is rotatably connected with a lead screw 45, the side wall of the lead screw 45 is provided with two screw threads with opposite screw directions, the two sliding blocks 44 are respectively in threaded transmission connection with the two screw threads, one end of the sliding block 44 is fixedly connected with a mounting block 47, the hard paying-off pipe 33 penetrates through the corresponding mounting block 47, and the hard paying-off pipe 33 is fixedly connected with the mounting block 47, and one end of the lead screw 45 is fixedly connected with an internal hexagonal end 46.

[0025] According to the above structure, before use, the internal hexagonal end 46 is driven to rotate by the hexagonal bolt, the internal hexagonal end 46 drives the lead screw 45 to rotate, the two sliding blocks 44 mounted on the side wall of the lead screw 45 move reversely after the rotation of the lead screw 45, thereby driving the two mounting blocks 47 to move reversely, and further driving the hard paying-off pipe 33 to move reversely, thereby achieving the effect of adjusting the distance between the two hard paying-off pipes 33, and further adapting to the paying-off operation of the pipes with different diameters.

[0026] The working principle of the utility model is: before use, the hexagonal bolt drives the internal hexagonal end 46 to rotate, the internal hexagonal end 46 drives the lead screw 45 to rotate, the two sliding blocks 44 installed on the lateral wall of the lead screw 45 move reversely after the lead screw 45 rotates, thereby the two mounting blocks 47 move reversely, further the hard pay-off tube 33 moves reversely, play the effect of adjusting the interval of the two hard pay-off tubes 33, further can adapt to the pay-off operation of different diameter pipe, the material in the inside of the storage bucket 2 falls to the inside of the feed hopper 31 through the conical discharge hopper 21 when using, then falls to the inside of the hard pay-off tube 33 along the connecting hose 32, opens the valve 34, the material can leak from the end of the hard pay-off tube 33, pushes the cart 1 to walk forward, can carry out pay-off.

[0027] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill in the art of the technical field, on the premise of not departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, if no special description and limitation, are implemented according to the conventional means in the field.

Claims

1. A hydraulic engineering pipe laying device, comprising a trolley (1) and a storage barrel (2), characterized in that: The top end of the cart (1) is fixedly connected with a support frame (5), the storage barrel (2) is fixedly connected at the top end of the cart (1) through the support frame (5), the bottom end of the storage barrel (2) is fixedly and symmetrically connected with a conical discharge hopper (21), the bottom end of the conical discharge hopper (21) is fixedly connected with a pay-off assembly (3), one end of the cart (1) is fixedly connected with an adjusting assembly (4) for driving the two pay-off assemblies (3) to move in opposite directions; The pay-off assembly (3) comprises a feeding hopper (31) fixedly connected at the bottom end of the conical discharge hopper (21), the bottom end of the feeding hopper (31) is fixedly connected with a connecting hose (32), and the bottom end of the connecting hose (32) is fixedly connected with a hard pay-off pipe (33); The adjusting assembly (4) comprises a mounting plate (41) fixedly connected at one end of the cart (1), the surface of the mounting plate (41) is provided with a sliding groove (42), both the hard pay-off pipes (33) penetrate through the sliding groove (42), one side of the mounting plate (41) is fixedly connected with a sliding rail (43), the inside of the sliding rail (43) is symmetrically and slidably connected with a sliding block (44), the inside of the sliding rail (43) is rotatably connected with a lead screw (45), the side wall of the lead screw (45) is provided with two screw threads with opposite screw directions, and the two sliding blocks (44) are respectively in threaded transmission connection with the two screw threads.

2. The water conservancy buried pipe wire laying device according to claim 1, characterized in that: The hard pay-off pipe (33) is fixedly installed with a valve (34).

3. The hydraulic engineering pipe laying device according to claim 2, characterized in that: One end of the sliding block (44) is fixedly connected with a mounting block (47), the hard pay-off pipe (33) penetrates through the corresponding mounting block (47), and the hard pay-off pipe (33) is fixedly connected with the mounting block (47).

4. The hydraulic engineering pipe laying device according to claim 3, characterized in that: One end of the lead screw (45) is fixedly connected with a hexagonal end (46).

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