CN214662463U

CN214662463U - Equipment for river-crossing pipeline construction

Info

Publication number: CN214662463U
Application number: CN202120738538.8U
Authority: CN
Inventors: 谭勇; 陈杰东; 卢伟杰; 姚文达
Original assignee: Guangdong Water & Electricity Equipment Installation Co ltd
Current assignee: Guangdong Water & Electricity Equipment Installation Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-11-09
Anticipated expiration: 2031-04-10

Abstract

The utility model discloses a device for river-crossing pipeline construction, which comprises a base, two supporting seats respectively arranged at two sides of the base, two mounting frames respectively corresponding to the two supporting seats one by one and hinged with the corresponding supporting seats, a rotating device for driving the two mounting frames to rotate synchronously, two air cylinders respectively corresponding to the two mounting frames one by one and fixed on the corresponding mounting frames, and a clamping device; one side of the clamping device is provided with a first connecting lug, and the other side of the clamping device is provided with a second connecting lug; a piston rod of one of the cylinders is connected with a connecting part, and the connecting part is detachably connected with the first connecting lug; and a sleeve joint piece is connected to the piston rod of the other cylinder, and a mounting groove with an upward opening and for the second connecting lug to be embedded is arranged on the sleeve joint piece. The utility model discloses adjustable clamping device's angle to can improve and use flexibility and convenience, in order to can satisfy different construction requirements.

Description

Equipment for river-crossing pipeline construction

Technical Field

The utility model relates to a cross equipment for river pipeline construction.

Background

At present, in the construction process of river-crossing pipelines, equipment is often needed to drag the river-crossing pipelines. The existing device comprises a cylinder and a clamping device, wherein the clamping device is connected with a piston rod of the cylinder. When the clamping device is used, the clamping device is clamped on the river-crossing pipeline, and the river-crossing pipeline can be dragged forwards through the movement of the piston rod of the air cylinder. However, the angle of the clamping device cannot be adjusted by the existing equipment, so that the use flexibility is influenced, and the industrial requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an equipment for river-crossing pipeline construction, the flexibility of use can be improved by the angle of its adjustable cylinder and clamping device.

The purpose of the utility model is realized by adopting the following technical scheme:

a device for river-crossing pipeline construction comprises a base, two supporting seats, two mounting frames, a rotating device, two air cylinders and a clamping device, wherein the two supporting seats are respectively arranged on two sides of the base; one side of the clamping device is provided with a first connecting lug, and the other side of the clamping device is provided with a second connecting lug; a piston rod of one of the cylinders is connected with a connecting part, and the connecting part is detachably connected with the first connecting lug; and a sleeve joint piece is connected to the piston rod of the other cylinder, and a mounting groove with an upward opening and for the second connecting lug to be embedded is arranged on the sleeve joint piece.

The clamping device comprises a main sleeve seat, an auxiliary sleeve seat and a first power part, wherein the auxiliary sleeve seat is hinged to the main sleeve seat and used for being matched with the main sleeve seat to form a circular ring, and the first power part is fixed on the main sleeve seat and used for driving the auxiliary sleeve seat to rotate relative to the main sleeve seat; the first connecting lug is arranged on the main sleeve seat, and the second connecting lug is arranged on the auxiliary sleeve seat.

The auxiliary sleeve seat is fixedly connected with a rotating shaft and is hinged on the main sleeve seat through the rotating shaft; the first power component is a first motor, a machine body of the first motor is fixed on the main sleeve seat, and an output shaft of the first motor is connected with the rotating shaft.

The connecting part is a buckle.

The mounting rack is hinged on the corresponding supporting seat through a hinged shaft.

The mounting bracket is including being relative first curb plate and second curb plate, all be provided with the through-hole on first curb plate and the second curb plate, the supporting seat is located between first curb plate and the second curb plate to be provided with the trompil, the articulated shaft rotationally cartridge is in the trompil to fix in the through-hole of first curb plate and the through-hole of second curb plate.

The rotating device comprises two driving units which are respectively in one-to-one correspondence with the two mounting frames; the driving unit comprises a first belt wheel, a second power component and a transmission belt, wherein the first belt wheel and the second belt wheel are fixed on the hinge shaft; the central axis of the first belt wheel is parallel to the central axis of the second belt wheel; the transmission belt is wound on the first belt wheel and the second belt wheel.

The second power component is a second motor, the body of the second motor is fixed on the base, and the second belt wheel is fixed on the output shaft of the second motor.

One end of the hinge shaft extends out of the first side plate and forms an installation end, and the first belt pulley is fixed on the installation end; the second pulley is located below the first pulley.

The mounting bracket further comprises a main frame body, the first side plate and the second side plate are fixed at the lower end of the main frame body, mounting holes are formed in the main frame body, and the cylinder body of the cylinder is fixed in the mounting holes.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a pipeline construction equipment of crossing a river, it is through adopting the base, two supporting seats, two mounting brackets, rotary device, two cylinders and the combined design of clamping device, and usable rotary device drives the mounting bracket and rotates to the angle of adjustable cylinder and clamping device can improve and use flexibility and convenience; moreover, by reasonably arranging the clamping device and reasonably arranging the clamping device to be matched with the two cylinders, the clamping device can be driven to move by the cylinders, and the clamping device can be conveniently opened and closed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping device;

FIG. 3 is a schematic view of the cylinder, the mounting bracket, and the rotating device;

fig. 4 is an exploded view of the present invention;

fig. 5 is a cross-sectional view of the present invention;

10, a base; 20. a supporting seat; 21. hole turning; 30. a mounting frame; 31. a first side plate; 32. a second side plate; 33. a through hole; 34. a main frame body; 40. a rotating device; 41. a first pulley; 42. a second pulley; 43. a second power component; 44. a transmission belt; 50. a cylinder; 51. a connecting member; 52. a socket; 53. mounting grooves; 60. a clamping device; 61. a first connecting lug; 62. a second engaging lug; 63. a main sleeve seat; 64. a secondary sleeve seat; 65. a first power component; 66. a rotating shaft; 71. a first cross bar; 72. a first limit plate; 73. a second cross bar; 74. a second limiting plate; 81. and (4) hinging the shaft.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-5, an apparatus for river-crossing pipeline construction comprises a base 10, two supporting seats 20 respectively disposed at two sides of the base 10, two mounting frames 30 respectively corresponding to the two supporting seats 20 one by one and hinged to the corresponding supporting seats 20, a rotating device 40 for driving the two mounting frames 30 to rotate synchronously, two air cylinders 50 respectively corresponding to the two mounting frames 30 one by one and fixed on the corresponding mounting frames 30, and a clamping device 60; one side of the clamping device 60 is provided with a first connecting lug 61, and the other side is provided with a second connecting lug 62; a connecting part 51 is connected to a piston rod of one of the air cylinders 50, and the connecting part 51 is detachably connected with the first connecting lug 61; a sleeve 52 is connected to the piston rod of the other cylinder 50, and a mounting groove 53 with an upward opening for the second engaging lug 62 to be inserted is formed in the sleeve 52.

In use, the clamping device 60 can be clamped on the river-crossing pipeline, and the two cylinders 50 drive the clamping device 60 to move, so that the river-crossing pipeline can be dragged forwards. And the two mounting frames 30 are driven to synchronously rotate through the rotating device 40, so that the two air cylinders 50 can be driven to rotate together with the clamping device 60, the angles of the air cylinders 50 and the clamping device 60 can be adjusted, the use flexibility and convenience can be improved, and various construction requirements can be met.

The clamping device 60 comprises a main sleeve seat 63, an auxiliary sleeve seat 64 hinged on the main sleeve seat 63 and used for forming a circular ring by being matched with the main sleeve seat 63, and a first power part 65 fixed on the main sleeve seat 63 and used for driving the auxiliary sleeve seat 64 to rotate relative to the main sleeve seat 63; the first engaging lug 61 is disposed on the main sleeve mount 63, and the second engaging lug 62 is disposed on the sub-sleeve mount 64. When using, through utilizing first power component 65 to drive vice cover seat 64 forward rotation, thereby usable vice cover seat 64 presss from both sides tight river pipeline with the cooperation of main cover seat 63, then drive clamping device 60 forward movement through cylinder 50, alright drag the river pipeline forward, afterwards, external supporting device rises and plays the supporting role to the river pipeline of crossing, then rethread first power component 65 drives vice cover seat 64 backward movement, at this moment, clamping device 60 loosens the river pipeline of crossing, then drive clamping device 60 backward movement through cylinder 50, later the tight river pipeline of crossing of rethread clamping device 60 clamp, at this moment, external supporting device descends and removes the supporting effect to the river pipeline of crossing, then drive clamping device 60 forward movement through cylinder 50 again, work like this constantly circulates, can drag the river pipeline forward constantly.

The auxiliary sleeve seat 64 is fixedly connected with a rotating shaft 66 and is hinged on the main sleeve seat 63 through the rotating shaft 66; the first power component 65 is a first motor, a body of the first motor is fixed on the main sleeve seat 63, and an output shaft of the first motor is connected with the rotating shaft 66. By adopting the structure, the installation is convenient.

The connecting part 51 is a buckle, so that the first connecting lug 61 can be conveniently disassembled and assembled, and the cost can be reduced.

Specifically, the first connecting lug 61 includes a first cross bar 71 connected to the main sleeve seat 63, and a first limiting plate 72 disposed at an end of the first cross bar 71 away from the main sleeve seat 63, and the connecting member 51 is configured to be clamped on the first cross bar 71. The second engaging lug 62 comprises a second cross bar 73 connected to the auxiliary sleeve holder 64 and a second limiting plate 74 arranged at one end of the second cross bar 73 far away from the auxiliary sleeve holder 64, the sleeve-connected piece 52 is used for being sleeved on the second cross bar 73, when the first power part 65 drives the auxiliary sleeve holder 64 to move reversely to loosen the clamping device 60, the second engaging lug 62 swings outwards relative to the sleeve-connected piece 52, and because the sleeve-connected piece 52 is provided with an installation groove 53 with an upward opening and for the second engaging lug 62 to be embedded, and supports the second cross bar 73 through the installation groove 53, interference caused by reverse movement of the auxiliary sleeve holder 64 can be avoided, and the first power part 65 drives the auxiliary sleeve holder 64 to move forward to close the clamping device 60, at this time, the second cross bar 73 moves into the installation groove 53.

Specifically, the socket 52 includes two opposite baffles and a circular arc bottom plate disposed between the two baffles, and the above structure is convenient for manufacturing.

The mounting bracket 30 is hinged to the corresponding support seat 20 by means of a hinge shaft 81. The mounting frame 30 comprises a first side plate 31 and a second side plate 32 which are opposite to each other, through holes 33 are formed in the first side plate 31 and the second side plate 32, the supporting seat 20 is located between the first side plate 31 and the second side plate 32 and provided with a rotary hole 21, the hinge shaft 81 is rotatably inserted in the rotary hole 21 and fixed in the through holes 33 of the first side plate 31 and the through holes 33 of the second side plate 32, and therefore the mounting frame is convenient to mount.

The rotating device 40 includes two driving units corresponding to the two mounting frames 30 one by one; the driving unit comprises a first belt wheel 41 fixed on the hinge shaft 81, a second belt wheel 42, a second power component 43 for driving the second belt wheel 42 to rotate, and a transmission belt 44; the central axis of the first pulley 41 is parallel to the central axis of the second pulley 42; the belt 44 is wound around the first pulley 41 and the second pulley 42. When the mounting bracket 30 is used, the second power component 43 drives the second belt wheel 42 to rotate, so as to drive the first belt wheel 41 to rotate together with the hinge shaft 81 through the transmission belt 44, and by adopting the structure, the position of the second power component 43 can be conveniently and reasonably arranged, so as to avoid the interference of the second power component 43 on the rotation of the mounting bracket 30.

The second power component 43 is a second motor, the body of the second motor is fixed on the base 10, and the second belt wheel 42 is fixed on the output shaft of the second motor. By adopting the structure, the installation is convenient.

One end of the hinge shaft 81 extends out of the first side plate 31 and is formed as a mounting end, and the first pulley 41 is fixed on the mounting end; the second pulley 42 is located below the first pulley 41.

The mounting frame 30 further comprises a main frame body 34, the first side plate 31 and the second side plate 32 are both fixed at the lower end of the main frame body 34, mounting holes are formed in the main frame body 34, and the cylinder body of the cylinder 50 is fixed in the mounting holes so as to facilitate manufacturing.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a cross equipment for river pipeline construction which characterized in that: the device comprises a base, two supporting seats respectively arranged at two sides of the base, two mounting frames respectively corresponding to the two supporting seats one by one and hinged to the corresponding supporting seats, a rotating device for driving the two mounting frames to synchronously rotate, two air cylinders respectively corresponding to the two mounting frames one by one and fixed on the corresponding mounting frames, and a clamping device; one side of the clamping device is provided with a first connecting lug, and the other side of the clamping device is provided with a second connecting lug; a piston rod of one of the cylinders is connected with a connecting part, and the connecting part is detachably connected with the first connecting lug; and a sleeve joint piece is connected to the piston rod of the other cylinder, and a mounting groove with an upward opening and for the second connecting lug to be embedded is arranged on the sleeve joint piece.

2. The apparatus for constructing a river-crossing duct according to claim 1, wherein: the clamping device comprises a main sleeve seat, an auxiliary sleeve seat and a first power part, wherein the auxiliary sleeve seat is hinged to the main sleeve seat and used for being matched with the main sleeve seat to form a circular ring, and the first power part is fixed on the main sleeve seat and used for driving the auxiliary sleeve seat to rotate relative to the main sleeve seat; the first connecting lug is arranged on the main sleeve seat, and the second connecting lug is arranged on the auxiliary sleeve seat.

3. The apparatus for constructing a river-crossing duct according to claim 2, wherein: the auxiliary sleeve seat is fixedly connected with a rotating shaft and is hinged on the main sleeve seat through the rotating shaft; the first power component is a first motor, a machine body of the first motor is fixed on the main sleeve seat, and an output shaft of the first motor is connected with the rotating shaft.

4. The apparatus for constructing a river-crossing duct according to claim 2, wherein: the connecting part is a buckle.

5. The apparatus for constructing a river-crossing duct according to claim 1, wherein: the mounting rack is hinged on the corresponding supporting seat through a hinged shaft.

6. The apparatus for constructing a river-crossing duct according to claim 5, wherein: the mounting bracket is including being relative first curb plate and second curb plate, all be provided with the through-hole on first curb plate and the second curb plate, the supporting seat is located between first curb plate and the second curb plate to be provided with the trompil, the articulated shaft rotationally cartridge is in the trompil to fix in the through-hole of first curb plate and the through-hole of second curb plate.

7. The apparatus for constructing a river-crossing duct according to claim 6, wherein: the rotating device comprises two driving units which are respectively in one-to-one correspondence with the two mounting frames; the driving unit comprises a first belt wheel, a second power component and a transmission belt, wherein the first belt wheel and the second belt wheel are fixed on the hinge shaft; the central axis of the first belt wheel is parallel to the central axis of the second belt wheel; the transmission belt is wound on the first belt wheel and the second belt wheel.

8. The apparatus for constructing a river-crossing duct according to claim 7, wherein: the second power component is a second motor, the body of the second motor is fixed on the base, and the second belt wheel is fixed on the output shaft of the second motor.

9. The apparatus for constructing a river-crossing duct according to claim 8, wherein: one end of the hinge shaft extends out of the first side plate and forms an installation end, and the first belt pulley is fixed on the installation end; the second pulley is located below the first pulley.

10. A river crossing pipeline working apparatus according to any one of claims 6 to 9, wherein: the mounting bracket further comprises a main frame body, the first side plate and the second side plate are fixed at the lower end of the main frame body, mounting holes are formed in the main frame body, and the cylinder body of the cylinder is fixed in the mounting holes.