CN213177036U

CN213177036U - Hydraulic engineering automation push pipe device of simple operation

Info

Publication number: CN213177036U
Application number: CN202022106708.9U
Authority: CN
Inventors: 冯金丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-11
Anticipated expiration: 2030-09-23

Abstract

The utility model belongs to the technical field of the hydraulic engineering construction, especially, hydraulic engineering automation pipe jacking device of simple operation to the problem that current motor is not convenient for dismantle and overhaul, now proposes following scheme, and it includes the motor cover, the equal fixed mounting in both sides of motor cover bottom inner wall has the box body, and the mounting groove has been seted up to the bottom inner wall of motor cover, and the mounting groove is located between two box bodies, and movable mounting has the motor in the mounting groove, and the equal fixed mounting in both sides of motor has the fixed block, and the fixed slot has all been seted up to one side that two fixed blocks were kept away from each other, and the through-hole has been seted up at the top of box body, and the screw rod is. The utility model discloses simple structure, reasonable in design, convenient operation, dismouting motor that can be convenient fast has solved current motor and has rusted the problem of being convenient for pull down the maintenance not so that because of the bolt, has improved maintenance efficiency.

Description

Hydraulic engineering automation push pipe device of simple operation

Technical Field

The utility model relates to a hydraulic engineering construction technical field especially relates to a hydraulic engineering automation pipe jacking device of simple operation.

Background

The pipe jacking machine is a pipe burying construction technology without excavation or with few excavations, the pipe jacking method construction is that the friction force between a pipeline and surrounding soil is overcome by means of jacking force generated by jacking equipment in a working pit, the pipeline is jacked into the soil according to a designed gradient, the earthwork is carried away, and after one section of pipe is jacked into the soil layer, the second section of pipe is jacked continuously.

The patent that publication is CN209671746U discloses a pipe pushing jack for hydraulic engineering, the on-line screen storage device comprises a base, the middle part fixedly connected with slide bar on base top, the motor cover has been cup jointed in the outside activity of slide bar, the fixed cover in inside of motor cover is equipped with the motor, and the output shaft of motor runs through and extends to the outside of motor cover, the output shaft of motor and the fixed cover in middle part of I one end of bevel gear cup joint, the other end at I middle part of bevel gear cup joints with the fixed cover of one end of connecting rod, the fixed cover of the other end of connecting rod has cup jointed the joint, the both ends of bevel gear I. However, the motor on the push bench is generally fixed at the bottom of the motor cover through bolts, so that the bolts are easy to rust, and the motor is inconvenient to disassemble and repair after failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering automation pipe jacking device with simple operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hydraulic engineering automation pipe jacking device with simple operation comprises a motor cover, wherein box bodies are fixedly arranged on two sides of the inner wall of the bottom of the motor cover, a mounting groove is formed in the inner wall of the bottom of the motor cover, the mounting groove is positioned between the two box bodies, the motor is movably mounted in the mounting groove, the two sides of the motor are both fixedly provided with fixed blocks, the sides of the two fixed blocks, which are far away from each other, are both provided with fixed grooves, the top of the box body is provided with a through hole, the through hole is rotatably provided with a screw rod, the bottom end of the screw rod extends into the box body, and the rotating device is rotatably installed on the inner wall of the bottom of the box body, the top end of the screw rod extends to the upper side of the box body, a handle is fixedly installed on the rotating device, a screw block located in the box body is sleeved on the screw rod in a threaded manner, a connecting block is fixedly installed on one side, close to the motor, of the screw block, a movable plate is fixedly installed on one side, far away from the screw block, of the connecting block, and a transmission hole is.

Preferably, a limiting groove is formed in the inner wall of one side, away from the motor, of the box body, a limiting rod is slidably mounted in the limiting groove, and one end of the limiting rod is fixedly mounted on one side of the screw block.

Preferably, the inner wall of the bottom of the box body is provided with a groove, and the moving rod is arranged in the groove in a sliding mode.

Preferably, the top of the movable rod is fixedly provided with a fixed rod, one side of the fixed rod is fixedly provided with a transmission pin shaft, and the transmission pin shaft is slidably arranged in the transmission hole.

Preferably, one end of the fixing rod, which is far away from the screw rod, extends out of the box body and is matched with the fixing groove.

Preferably, the top of the moving plate is fixedly provided with the bottom end of a spring, and the top end of the spring is fixedly arranged on the inner wall of the top of the box body.

In the utility model, when the motor is out of order, the handle is rotated to drive the screw fixedly connected with the handle to rotate, the rotation of the screw block can be limited due to the arrangement of the limiting rod and the limiting groove, so that the screw block can only vertically move, the screw block can be driven to move upwards along with the rotation of the screw rod due to the screw thread sleeved on the screw rod, the movable plate can be driven to move upwards due to the fixed connection relation among the screw block, the connecting block and the movable plate, and the spring is compressed, the movable plate, the transmission hole and the transmission pin shaft can be driven to move towards the screw rod due to the connection relation among the movable plate, the transmission pin shaft is fixedly arranged on the fixed rod, so that the fixed rod moves, when the fixed rod moves out of the fixed groove, the motor can be taken down for maintenance, and after the motor is overhauled, the motor is placed in the mounting groove, then the handle is loosened, the movable plate is extruded due to the elastic force of the spring, the movable plate moves downwards, the fixed rod is driven to move towards the motor through a series of mechanical transmissions, and the fixed rod is inserted into the fixed groove again, so that the motor is mounted and fixed. The utility model discloses simple structure, reasonable in design, convenient operation, dismouting motor that can be convenient fast has solved current motor and has rusted the problem of being convenient for pull down the maintenance not so that because of the bolt, has improved maintenance efficiency.

Drawings

Fig. 1 is a schematic structural view of a hydraulic engineering automatic pipe jacking device which is simple in operation and provided by the utility model;

fig. 2 is a schematic structural diagram of the box body of fig. 1 of a hydraulic engineering automation pipe jacking device which is simple in operation and provided by the utility model;

fig. 3 is the utility model provides a simple operation's hydraulic engineering automation push pipe device's partial structure top view of fig. 1.

In the figure: the motor comprises a motor cover 1, a box body 2, a mounting groove 3, a motor 4, a fixing block 5, a fixing groove 6, a through hole 7, a screw rod 8, a handle 9, a screw block 10, a limiting groove 11, a limiting rod 12, a connecting block 13, a moving plate 14, a transmission hole 15, a groove 16, a moving rod 17, a fixing rod 18, a transmission pin shaft 19 and a spring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a hydraulic engineering automation pipe jacking device with simple operation comprises a motor cover 1, wherein box bodies 2 are fixedly arranged on both sides of the inner wall of the bottom of the motor cover 1, a mounting groove 3 is formed in the inner wall of the bottom of the motor cover 1, the mounting groove 3 is positioned between the two box bodies 2, a motor 4 is movably arranged in the mounting groove 3, fixed blocks 5 are fixedly arranged on both sides of the motor 4, a fixing groove 6 is formed in one side, away from each other, of each fixed block 5, a through hole 7 is formed in the top of the box body 2, a screw 8 is rotatably arranged in the through hole 7, the bottom end of the screw 8 extends into the box body 2 and is rotatably arranged on the inner wall of the bottom of the box body 2, the top end of the screw 8 extends to the upper side of the box body 2, a handle 9 is fixedly arranged, a screw block 10 positioned in the box body 2, a moving plate 14 is fixedly mounted on one side of the connecting block 13 far away from the screw block 10, and a transmission hole 15 is formed in one side of the moving plate 14.

The utility model discloses in, box body 2 keeps away from one side inner wall of motor 4 and has seted up spacing groove 11, and sliding mounting has gag lever post 12 in the spacing groove 11, and the one end fixed mounting of gag lever post 12 can restrict spiral shell piece 10 and rotate in one side of spiral shell piece 10, gag lever post 12 and spacing groove 11's setting.

The utility model discloses in, the bottom inner wall of box body 2 has seted up recess 16, and slidable mounting has carriage release lever 17 in the recess 16.

The utility model discloses in, the top fixed mounting of carriage release lever 17 has dead lever 18, and one side fixed mounting of dead lever 18 has transmission pin 19, and transmission pin 19 slidable mounting is in transmission hole 15, and dead lever 18 removes, can drive round pin 19 and remove for round pin 19 slides in transmission hole 15.

The utility model discloses in, outside the one end that screw rod 8 was kept away from to dead lever 18 extended to box body 2, and with fixed slot 6 looks adaptation, dead lever 18 can insert or shift out fixed slot 6.

The utility model discloses in, the top fixed mounting of movable plate 14 has the bottom of spring 20, and the top fixed mounting of spring 20 is on the top inner wall of box body 2, and movable plate 14 can be promoted to spring 20's elasticity for movable plate 14 moves down.

Example two

In the utility model, when the motor is out of order, the handle 9 can be rotated to drive the screw 8 fixedly connected with the handle 9 to rotate, the rotation of the screw 10 can be limited due to the arrangement of the limiting rod 12 and the limiting groove 11, so that the screw 10 can only vertically move, and the screw 10 is sleeved on the screw 8 due to the thread of the screw 10, so the screw 10 can be driven to move upwards along with the rotation of the screw 8, the movable plate 14 can be driven to move upwards due to the fixed connection relation among the screw 10, the connecting block 13 and the movable plate 14, the spring 20 is compressed, the transmission pin 19 can be driven to move towards the screw 8 due to the connection relation among the movable plate 14, the transmission hole 15 and the transmission pin 19, the transmission pin 19 is fixedly arranged on the fixed rod 18, so the fixed rod 18 moves, when the fixed rod 18 moves out of the fixed groove 6, the motor 4 can be taken down for maintenance, after the maintenance of the motor 4 is, the motor 4 is placed in the mounting groove 3, then the handle 9 is loosened, the moving plate 14 is squeezed due to the elastic force of the spring 20, so that the moving plate 14 moves downwards, the fixed rod 18 is driven to move towards the motor 4 through a series of mechanical transmission, and the fixed rod is inserted into the fixing groove 6 again, and the mounting and fixing of the motor 4 are completed. The utility model discloses simple structure, reasonable in design, convenient operation, dismouting motor that can be convenient fast has solved current motor and has rusted the problem of being convenient for pull down the maintenance not so that because of the bolt, has improved maintenance efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hydraulic engineering automation pipe jacking device is simple in operation, comprises a motor cover (1) and is characterized in that box bodies (2) are fixedly arranged on two sides of the inner wall of the bottom of the motor cover (1), a mounting groove (3) is formed in the inner wall of the bottom of the motor cover (1), the mounting groove (3) is located between the two box bodies (2), a motor (4) is movably arranged in the mounting groove (3), fixed blocks (5) are fixedly arranged on two sides of the motor (4), a fixing groove (6) is formed in one side, away from each other, of the two fixed blocks (5), a through hole (7) is formed in the top of the box body (2), a screw rod (8) is rotatably arranged in the through hole (7), the bottom end of the screw rod (8) extends into the box body (2) and is rotatably arranged on the inner wall of the bottom of the box body (2), and the top end, and a handle (9) is fixedly installed, a screw block (10) located in the box body (2) is sleeved on the screw rod (8) in a threaded manner, a connecting block (13) is fixedly installed on one side, close to the motor (4), of the screw block (10), a moving plate (14) is fixedly installed on one side, far away from the screw block (10), of the connecting block (13), and a transmission hole (15) is formed in one side of the moving plate (14).

2. The hydraulic engineering automation pipe jacking device easy to operate according to claim 1, wherein a limiting groove (11) is formed in the inner wall of one side, away from the motor (4), of the box body (2), a limiting rod (12) is slidably mounted in the limiting groove (11), and one end of the limiting rod (12) is fixedly mounted on one side of the screw block (10).

3. The hydraulic engineering automation pipe jacking device easy to operate according to claim 1, wherein the bottom inner wall of the box body (2) is provided with a groove (16), and a moving rod (17) is slidably mounted in the groove (16).

4. A hydraulic engineering automation pipe jacking device with simple operation as claimed in claim 3, wherein the top of the moving rod (17) is fixedly installed with a fixed rod (18), one side of the fixed rod (18) is fixedly installed with a transmission pin shaft (19), and the transmission pin shaft (19) is slidably installed in the transmission hole (15).

5. The hydraulic engineering automation pipe jacking device of claim 4, wherein one end of the fixing rod (18) far away from the screw rod (8) extends out of the box body (2) and is matched with the fixing groove (6).

6. The hydraulic engineering automation pipe jacking device of claim 1, wherein the top of the moving plate (14) is fixedly provided with the bottom end of a spring (20), and the top end of the spring (20) is fixedly arranged on the inner wall of the top of the box body (2).