CN217081664U

CN217081664U - Dredge pipeline installation assistance-localization real-time device

Info

Publication number: CN217081664U
Application number: CN202122798384.4U
Authority: CN
Inventors: 王伟; 李�杰; 刘志
Original assignee: Weifang Botai Energy Technology Co ltd
Current assignee: Weifang Botai Energy Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-29
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a river course desilting technical field especially relates to a dredge pipe installation assistance-localization real-time device. The technical scheme comprises the following steps: barrel, half arc casing, limiting plate and chock, through connecting bolt interconnect between the half arc casing, the foaming foam is installed to the inside packing of half arc casing, the one end welding of barrel is at the inner wall of half arc casing, the other end of barrel runs through the foaming foam and highlights the outer wall of half arc casing, the limiting plate is located the round concave surface department of half arc casing, and installs the connecting rod through the bolt on the limiting plate, the one end welding of connecting rod has the slider, slider slidable mounting is in the inside of barrel, the one end welding of chock has the screw cap, the other end activity of chock is pegged graft in the barrel, through connecting spring elastic connection between chock and the slider. The utility model discloses a cooperation between the structure is convenient for fix the device's stable in position, ensures pipeline buoyancy, satisfies personnel's user demand.

Description

Dredging pipeline installation auxiliary positioning device

Technical Field

The utility model relates to a river course desilting technical field especially relates to a dredge pipe installation assistance-localization real-time device.

Background

In the related sediment slurry conveying engineering such as river channel cleaning, dredging engineering, hydraulic filling engineering, sand pumping engineering, sea reclamation engineering, harbor extension engineering, channel dredging engineering and the like, sediment is conveyed to a place through a pipeline after the sediment excavating equipment works continuously, and the sediment can be discharged through continuous work as long as the outlet of the sediment discharge equipment is connected with a pipeline according to different engineering requirements.

Through the retrieval, publication number CN211257135U discloses a pipeline positioning device, which adopts a support, a connecting rod, a fixing rod and a telescopic structure, stabilizes the support through the connecting rod and the fixing rod, and sets the telescopic structure on the connecting rod, so as to install, adjust and position the dredging pipeline placed in the telescopic structure, thereby not only facilitating the operation of the user, but also improving the installation efficiency of the pipeline.

In the process of laying dredging pipelines, the pipelines are usually floated on the water surface for the smoothness of pipeline transportation, the contact friction force between the floating barrels and the pipelines is small in the traditional floating barrel design, and the floating barrels are easy to misplace on the pipelines in a long-time floating state and cannot meet the use requirements of personnel.

Therefore, an auxiliary positioning device for installing the dredging pipeline is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dredge pipe installation assistance-localization real-time device to the problem that exists among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dredge pipeline installation assistance-localization real-time device, includes barrel, half arc casing, limiting plate and chock, through connecting bolt interconnect between the half arc casing, the inside packing of half arc casing installs the foaming foam, the one end welding of barrel is at the inner wall of half arc casing, the other end of barrel runs through the foaming foam and highlights the outer wall of half arc casing, the limiting plate is located the round concave surface department of half arc casing, and installs the connecting rod through the bolt on the limiting plate, the one end welding of connecting rod has the slider, slider slidable mounting is in the inside of barrel, the one end welding of chock has the screw cap, the other end activity of chock is pegged graft in the barrel, through connecting spring elastic connection between chock and the slider.

Treat the pipeline of installation with two circular arc casing symmetry joint, then fix two casings on the pipeline through the connecting bolt, at this moment two casings are close to each other for the outer wall of pipeline sticiss the limiting plate, thereby make the limiting plate drive in the connecting rod indentation barrel, make the spring produce deformation, under the elastic force of spring, thereby very big increase the frictional force between limiting plate and the pipeline outer wall, thereby firmly fix the device on the pipeline

Preferably, the outer wall of the shell of the semi-arc shell is provided with a hidden groove, the end position of the connecting bolt is located in the hidden groove, and the outer wall of the semi-arc shell is provided with a groove. Through the design of recess, the personnel of being convenient for carry the device through the rope.

Preferably, the connecting spring is plugged in the cylinder, one end of the connecting spring is in contact with the plug block, and the other end of the connecting spring is in contact with the sliding block. The disassembly of the spring is convenient.

Preferably, the outer wall of the barrel is provided with a thread groove, and the threads on the inner wall of the thread cap are matched with the thread groove on the barrel. The position of the screw cap is convenient to fix.

Preferably, the bottom end of the outer wall of the semi-arc shell is tied with a fiber rope, and the other end of the fiber rope is tied with a balancing weight. The fiber rope can be tied at the bottom end of the device at the position where water flow is turbulent, and after the depth of a river bed is measured, the balancing weight at the bottom end of the fiber rope is placed into the river bed, so that the floating position of the device is limited through the balancing weight and the fiber rope.

Preferably, the number of the limiting plates is two, and the two limiting plates are symmetrically distributed relative to the connecting bolt. So that the device is symmetrically pressed and fixed to the pipeline.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses dredging pipe installation auxiliary positioning device is in the use, press the chock and make the screw cap and barrel end contact each other then with screw cap threaded fixation on the barrel, at this moment, the chock extrudes the spring, the spring drives the limiting plate through the connecting rod and keeps away from the round concave surface of casing, at this moment, on the pipeline of waiting to install two circular arc casing symmetry joint, then fix two casings on the pipeline through the connecting bolt, at this moment, two casings are close to each other, make the outer wall of pipeline sticis the limiting plate, thereby make the limiting plate drive the connecting rod and retract into the barrel, make the spring produce deformation, under the spring action of spring, thereby greatly increase the frictional force between limiting plate and the pipeline outer wall, thereby firmly fix the device on the pipeline, furthermore, in the position department that rivers are torrential, can tie the fibre rope in the bottom of the device, after measuring the riverbed degree of depth, put into the riverbed with the balancing weight of fibre rope bottom to inject the device's showy position through balancing weight and fibre rope, the utility model discloses, when guaranteeing the device to pipeline buoyancy, be convenient for fix the device's positional stability, satisfy personnel's user demand.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the mounting structure of the barrel of the present invention.

Reference numerals: 1. a balancing weight; 2. a fiber rope; 3. a connecting bolt; 4. a barrel; 5. foaming the foam; 6. A half-arc shell; 7. a limiting plate; 8. a chock block; 9. a connecting spring; 10. a slider; 11. a connecting rod; 12. A threaded cap; 13. and (4) a groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1-4, the utility model provides a dredge pipeline installation assistance-localization real-time device, including barrel 4, half arc casing 6, limiting plate 7 and chock 8, through connecting bolt 3 interconnect between the half arc casing 6, the inside packing of half arc casing 6 installs foaming foam 5, the one end welding of barrel 4 is at the inner wall of half arc casing 6, the other end of barrel 4 runs through foaming foam 5 and outstanding half arc casing 6's outer wall, limiting plate 7 is located half arc casing 6's round concave surface department, and install connecting rod 11 through the bolt on the limiting plate 7, the one end welding of connecting rod 11 has slider 10, slider 10 slidable mounting is in the inside of barrel 4, the one end welding of chock 8 has screw cap 12, the other end activity of chock 8 is pegged graft in barrel 4, through connecting spring 9 elastic connection between chock 8 and the slider 10.

The working principle based on the embodiment 1 is as follows: treat the pipeline of installation with two circular arc casing symmetry joint, then fix two casings on the pipeline through connecting bolt 3, at this moment two casings are close to each other for the outer wall of pipeline sticiss limiting plate 7, thereby make limiting plate 7 drive connecting rod 11 indentation barrel 4 in, make the spring produce deformation, under the elastic force effect of spring, thereby very big increase the frictional force between limiting plate 7 and the pipeline outer wall, thereby firmly fix the device on the pipeline.

Example two

As shown in fig. 1-4, the utility model provides a dredging pipe installation auxiliary positioning device, compare in embodiment one, this embodiment still includes: hidden groove has been seted up to half arc casing 6's outer wall of the housing, the end position department of connecting bolt 3 is located hidden inslot, and half arc casing 6's outer wall is seted up flutedly 13, connecting spring 9 stopper is put in barrel 4, connecting spring 9's one end and chock 8 mutual contact, mutual contact between connecting spring 9's the other end and the slider 10, threaded groove has been seted up to barrel 4's outer wall, match each other between the inner wall screw thread of screw cap 12 and the threaded groove on barrel 4, half arc casing 6's outer wall bottom tether has fibre rope 2, the other end tether of fibre rope 2 has balancing weight 1, limiting plate 7 is totally two, and the position of two limiting plates 7 is symmetric distribution for connecting bolt 3.

In this embodiment, at the position where the water flow is turbulent, the fiber rope 2 can be tied at the bottom end of the device, and the counterweight block 1 at the bottom end of the fiber rope 2 is placed in the river bed, so that the floating position of the device is limited by the counterweight block 1 and the fiber rope 2.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

The working principle is as follows: the utility model discloses dredging pipe installation auxiliary positioning device is in the use, press chock 8 and make the screw cap 12 and the barrel 4 end contact each other then fix screw cap 12 screw thread on barrel 4, at this moment, chock 8 extrudes the spring, the spring drives limiting plate 7 through connecting rod 11 and keeps away from the round concave surface of casing, at this moment, on the pipeline of waiting to install two circular arc casing symmetry joint, then fix two casings on the pipeline through connecting bolt 3, at this moment, two casings are close to each other, make the outer wall of pipeline sticis limiting plate 7, thereby make limiting plate 7 drive connecting rod 11 and indent in barrel 4, make the spring produce deformation, under the spring force of spring, thereby greatly increase the frictional force between limiting plate 7 and the pipeline outer wall, thereby firmly fix the device on the pipeline, furthermore, in the position department of rivers torrential, the bottom end of the device can be tied with the fiber rope 2, and the counterweight block 1 at the bottom end of the fiber rope 2 is placed in the river bed, so that the floating position of the device is limited by the counterweight block 1 and the fiber rope 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dredge pipeline installation assistance-localization real-time device, includes barrel (4), half arc casing (6), limiting plate (7) and chock (8), its characterized in that: the semi-arc shells (6) are connected with each other through a connecting bolt (3), the interior of the semi-arc shells (6) is filled with foaming foam (5), one end of the cylinder body (4) is welded on the inner wall of the semi-arc shell (6), the other end of the cylinder body (4) penetrates through the foaming foam (5) and protrudes out of the outer wall of the semi-arc shell (6), the limiting plate (7) is positioned on the round concave surface of the semi-arc shell (6), a connecting rod (11) is arranged on the limiting plate (7) through a bolt, a sliding block (10) is welded at one end of the connecting rod (11), the sliding block (10) is arranged in the cylinder body (4) in a sliding way, one end of the chock block (8) is welded with a threaded cap (12), the other end of the chock block (8) is movably inserted in the cylinder body (4), and the chock block (8) is elastically connected with the sliding block (10) through a connecting spring (9).

2. Dredging pipe installation auxiliary positioning device according to claim 1, characterized in that: the outer wall of the semi-arc shell (6) is provided with a hidden groove, the end position of the connecting bolt (3) is located in the hidden groove, and the outer wall of the semi-arc shell (6) is provided with a groove (13).

3. Dredging pipe installation auxiliary positioning device according to claim 1, characterized in that: the connecting spring (9) is plugged in the cylinder body (4), one end of the connecting spring (9) is in mutual contact with the plug block (8), and the other end of the connecting spring (9) is in mutual contact with the sliding block (10).

4. Dredging pipe installation auxiliary positioning device according to claim 1, characterized in that: the outer wall of the barrel body (4) is provided with a thread groove, and the threads on the inner wall of the thread cap (12) are matched with the thread groove on the barrel body (4).

5. Dredging pipe installation auxiliary positioning device according to claim 1, characterized in that: the bottom end of the outer wall of the semi-arc shell (6) is tied with a fiber rope (2), and the other end of the fiber rope (2) is tied with a balancing weight (1).

6. Dredging pipe installation auxiliary positioning device according to claim 1, characterized in that: the number of the limiting plates (7) is two, and the positions of the two limiting plates (7) are symmetrically distributed relative to the connecting bolt (3).