CN211304983U

CN211304983U - Pipeline cutting device for hydraulic engineering

Info

Publication number: CN211304983U
Application number: CN201921787321.5U
Authority: CN
Inventors: 吴红支
Original assignee: Zhuji Qichuang Network Technology Co Ltd
Current assignee: Zhuji Qichuang Network Technology Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-21
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a pipeline cutting device technical field specifically discloses a pipeline cutting device for hydraulic engineering, including the water pipe, the water pipe shaft openly has positive stationary semi-ring and back stationary semi-ring with the left and right sides difference joint of back, and the top that front stationary semi-ring and back stationary semi-ring are close to water pipe central authorities one side is with the equal fixedly connected with connecting block in bottom, and the spout has been seted up to the inner chamber of front stationary semi-ring and back stationary semi-ring shaft. The utility model discloses a structural design between sliding shaft and the cutting machine can make the cutting machine rotate on the sliding shaft to make the cutting machine can cut the surface of water pipe, thereby only need promote the cutting machine when making the staff cutting remove along the spout can, thereby make this pipeline cutting device for hydraulic engineering reach can make things convenient for the staff to cut the water pipe of great diameter and can not appear the purpose of cutting the deviation.

Description

Pipeline cutting device for hydraulic engineering

Technical Field

The utility model relates to a pipeline cutting device technical field specifically is a pipeline cutting device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

At present, when cutting, the pipeline for the existing engineering is generally used for firstly drawing a cutting track on the pipeline by using a tool, so that a worker can cut the pipeline along the track by holding the cutting machine, but when the pipeline with a larger diameter is encountered, the method is very inconvenient, errors can easily occur when the worker holds the pipeline to cut along the track, and meanwhile, the working efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pipeline cutting device for hydraulic engineering possesses the water pipe that can make things convenient for the staff to cut great diameter and can not appear cutting advantages such as deviation, has solved current cutting machine and has required the handheld cutting machine of staff to cut along the track, but when meeting the pipeline of great diameter again, this method is inconvenient very, appears cutting orbital skew's problem when the handheld cutting machine of staff cuts along the track simultaneously easily.

The utility model discloses a pipeline cutting device for hydraulic engineering, including the water pipe, the water pipe shaft openly has positive fixed semi-ring and the fixed semi-ring in back with the left and right sides difference joint of back, the top that the fixed semi-ring in front and the fixed semi-ring in back are close to water pipe central authorities one side and the equal fixedly connected with connecting block in bottom, the spout has been seted up with the inner chamber of the fixed semi-ring in back ring body, the inner chamber sliding connection of spout has the sliding shaft, the sliding shaft rotates on being close to the axle body of water pipe one side and is connected with the cutting machine, the equal fixedly connected with hydraulic telescoping rod in one side of water pipe is kept away from to fixed semi-ring in front and the fixed semi-ring in back ring body bottom, hydraulic telescoping.

The utility model discloses a pipeline cutting device for hydraulic engineering, wherein the fixed solid fixed ring that has cup jointed in the top of hydraulic telescoping rod pole body, solid fixed ring is close to one side fixedly connected with connecting rod of cutting machine, and the connecting rod is in the same place the hydraulic telescoping rod fixed connection of front stationary half ring and back stationary half ring bottom, and this design is of value to and can be in the same place front stationary half ring and back stationary half ring are fixed.

The utility model discloses a pipeline cutting device for hydraulic engineering, wherein the positive shape of front stationary half ring agrees with the positive shape and the size of size and back stationary half ring mutually, and the connecting block on the fixed semi-ring of front and the connecting block on the fixed semi-ring of back pass through fixing bolt fixed connection and are in the same place, and this design is favorable to making things convenient for the staff to fix two front stationary half rings together with back stationary half ring.

The utility model discloses a pipeline cutting device for hydraulic engineering, wherein the fixed laminating in one side that front stationary half ring and back stationary half ring body are close to the water pipe shaft has the rubber pad, and the rubber pad is in the same place with the surface laminating of water pipe, and this design is favorable to front stationary half ring and back stationary half ring can block on the pipe body of water pipe.

The utility model discloses a pipeline cutting device for hydraulic engineering, wherein the back fixedly connected with locating lever of connecting block, the pole body of locating lever are close to the bottom fixedly connected with locating piece of cutting machine one side, the cutting dish mutually perpendicular of locating piece and cutting machine, and this design is of value to can be accurate need carry out the place of cutting to the water pipe and cut.

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

1. the utility model discloses a structural design between front stationary half ring and the back stationary half ring, can make stationary half ring and back stationary half ring can overlap on the pipe shaft of water pipe, structural design between rethread rubber pad and the fixing bolt, can make the fixed joint that front stationary half ring and back stationary half ring can be complete on the pipe shaft of water pipe, structural design between rethread spout and the slip pivot, can make two cutting machines slide along the spout in front stationary half ring and the back stationary half ring, structural design between rethread slip axle and the cutting machine, can make the cutting machine rotate on the slip axle, thereby make the cutting machine can cut the surface of water pipe, thereby only need promote the cutting machine when making the staff cutting remove along the spout can, thereby make this pipeline cutting device for hydraulic engineering reach can make things convenient for the staff to cut the water pipe of great diameter and can not appear the mesh of cutting deviation In (1).

2. The utility model discloses a structural design between hydraulic telescoping rod and bottom plate and the brake pulley, can make things convenient for the staff to remove two positive stationary half rings to the pipe shaft of water pipe, hydraulic telescoping rod can lift up two water pipes in the positive stationary half ring simultaneously, thereby make things convenient for the staff to cut this water pipe, structural design between rethread locating lever and locating piece and the cutting machine, can make things convenient for staff's accurate positioning to need carry out the place of cutting, thereby make this pipeline cutting device for hydraulic engineering reach the purpose that makes things convenient for the staff to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the front overall structure of the present invention;

FIG. 2 is a schematic view of the front stationary half ring structure of the present invention;

FIG. 3 is a schematic view of the front stationary half ring and the back stationary half ring of the present invention showing the top view surface connection;

fig. 4 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: 1. a water pipe; 2. the front surface is fixed with a half ring; 3. a sliding shaft; 4. a cutter; 5. connecting blocks; 6. fixing the bolt; 7. a hydraulic telescopic rod; 8. a base plate; 9. a rubber pad; 10. a chute; 11. a fixing ring; 12. a brake pulley; 13. a connecting rod; 14. positioning a rod; 15. positioning blocks; 16. the back fixes the semi-ring.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses a pipeline cutting device for hydraulic engineering, including water pipe 1, the left and right sides at water pipe 1 pipe shaft front and back is the joint respectively has front stationary semi-ring 2 and back stationary semi-ring 16, front stationary semi-ring 2 and back stationary semi-ring 16 are close to top and the equal fixedly connected with connecting block 5 in bottom of one side of water pipe 1 central authorities, spout 10 has been seted up to the inner chamber of front stationary semi-ring 2 and back stationary semi-ring 16 ring body, the inner chamber sliding connection of spout 10 has slide shaft 3, the slide shaft 3 rotates on being close to the axle body of one side of water pipe 1 and is connected with cutting machine 4, the equal fixedly connected with hydraulic telescoping rod 7 in one side of keeping away from water pipe 1 is fixed to front stationary semi-ring 2 and back stationary semi-ring 16 ring body bottom, the bottom fixedly connected with bottom plate 8 of hydraulic.

The fixed ring 11 is fixedly sleeved at the top of the rod body of the hydraulic telescopic rod 7, the connecting rod 13 is fixedly connected to one side, close to the cutting machine 4, of the fixed ring 11, the connecting rod 13 fixedly connects the front fixed half ring 2 with the hydraulic telescopic rod 7 at the bottom of the back fixed half ring 16, and the design is beneficial to fixing the front fixed half ring 2 with the back fixed half ring 16.

The shape and the size of the front surface of the front fixed semi-ring 2 are matched with the shape and the size of the front surface of the back fixed semi-ring 16, the connecting block 5 on the front fixed semi-ring 2 is fixedly connected with the connecting block 5 on the back fixed semi-ring 16 through the fixing bolt 6, and the design is beneficial to facilitating a worker to fix the two front fixed semi-rings 2 and the back fixed semi-ring 16 together.

The rubber pad 9 is fixedly attached to one side, close to the pipe body of the water pipe 1, of the ring body of the front fixed half ring 2 and the back fixed half ring 16, the rubber pad 9 is attached to the surface of the water pipe 1, and the design is beneficial to the fact that the front fixed half ring 2 and the back fixed half ring 16 can be clamped on the pipe body of the water pipe 1.

The back fixedly connected with locating lever 14 of connecting block 5, the bottom fixedly connected with locating piece 15 of the pole body of locating lever 14 near cutting machine 4 one side, locating piece 15 and cutting machine 4's cutting dish mutually perpendicular, this design is of value to the place that can be accurate need cut water pipe 1 and cuts.

When using the utility model discloses the time: the working personnel firstly find the place of the water pipe 1 to be cut, push the front fixed half ring 2 to clamp the front fixed half ring 2 and the back fixed half ring 16 on the pipe body of the water pipe 1, simultaneously make the positioning block 15 between the front fixed half ring 2 and the back fixed half ring 16 vertical to the place to be cut, then make the connecting blocks 5 on the two front fixed half rings 2 stick together, then fix the two front fixed half rings 2 and the two back fixed half rings 16 together through the fixing bolt 6, at the moment, the cutting disc on the cutting machine 4 in the sliding groove 10 of the front fixed half ring 2 and the back fixed half ring 16 can be vertical to the place of the water pipe 1 to be cut, at the moment, the working personnel only need to start the cutting machine 4 and then rotate the cutting machine 4 to make the rotating cutting disc of the cutting machine 4 cut the surface of the water pipe 1, at the same time, push the cutting, the problem of jitter and thus deviation of the cutting path is avoided.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a pipeline cutting device for hydraulic engineering, includes water pipe (1), its characterized in that: the water pipe comprises a water pipe body (1), wherein a front fixed semi-ring (2) and a back fixed semi-ring (16) are respectively clamped on the front side and the left side and the right side of the back of the water pipe body (1), connecting blocks (5) are respectively fixedly connected with the top and the bottom of one side, close to the center of the water pipe (1), of the front fixed semi-ring (2) and the back fixed semi-ring (16), a chute (10) is formed in the inner cavity of the ring body of the front fixed semi-ring (2) and the back fixed semi-ring (16), a sliding shaft (3) is slidably connected with the inner cavity of the chute (10), a cutting machine (4) is rotatably connected on the shaft body of one side, close to the water pipe (1), of the bottoms of the ring bodies of the front fixed semi-ring (2) and the back fixed semi-ring (16), a hydraulic telescopic rod (7), the left side and the right side of the bottom plate (8) are fixedly connected with brake pulleys (12).

2. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the top of the rod body of the hydraulic telescopic rod (7) is fixedly sleeved with a fixing ring (11), one side, close to the cutting machine (4), of the fixing ring (11) is fixedly connected with a connecting rod (13), and the front fixing half ring (2) and the hydraulic telescopic rod (7) at the bottom of the back fixing half ring (16) are fixedly connected together through the connecting rod (13).

3. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the shape and the size of the front surface of the front fixed semi-ring (2) are matched with the shape and the size of the front surface of the back fixed semi-ring (16), and the connecting block (5) on the front fixed semi-ring (2) is fixedly connected with the connecting block (5) on the back fixed semi-ring (16) through a fixing bolt (6).

4. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the rubber pads (9) are fixedly attached to one sides, close to the pipe body of the water pipe (1), of the ring bodies of the front fixed half ring (2) and the back fixed half ring (16), and the rubber pads (9) are attached to the surface of the water pipe (1).

5. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the cutting machine is characterized in that a positioning rod (14) is fixedly connected to the back of the connecting block (5), a positioning block (15) is fixedly connected to the bottom of one side, close to the cutting machine (4), of a rod body of the positioning rod (14), and the positioning block (15) is perpendicular to a cutting disc of the cutting machine (4).