CN216441749U

CN216441749U - Pipeline cutting equipment for hydraulic engineering

Info

Publication number: CN216441749U
Application number: CN202122733849.8U
Authority: CN
Inventors: 王克栋
Original assignee: Individual
Current assignee: Zhejiang Hydropower Construction And Installation Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-06
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a pipeline cutting device for hydraulic engineering, which comprises a base, wherein a supporting table is fixedly arranged on the left side of the top of the base, a first mounting frame is fixedly arranged on the top of the base and positioned on the right side of the supporting table, and a hydraulic rod is fixedly arranged on the top of the first mounting frame. According to the utility model, the base is arranged for mounting the support table, the first mounting frame, the second mounting frame and the mounting plate, the support table is arranged for supporting the pipeline, the phenomenon that the pipeline on the left side sags due to gravity when cutting is carried out is avoided, so that the cutting precision is influenced, the pipeline is cut through the cooperation among the first mounting frame, the hydraulic rod, the support plate and the cutting knife, the pipeline is fixed through the cooperation among the second mounting frame, the first clamping block and the second clamping block, the second mounting frame is pushed to move leftwards through the air cylinder, and meanwhile, the problems that the existing cutting device is always manually operated by personnel and the efficiency is low are solved.

Description

Pipeline cutting equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to pipeline cutting equipment for hydraulic engineering.

Background

Hydraulic engineering is a general term of various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on earth surfaces and underground, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and port engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, and hydraulic engineering capable of simultaneously serving various targets such as flood control, water supply, irrigation, power generation and the like is called comprehensive utilization hydraulic engineering.

Hydraulic engineering often need lay the pipeline when the construction, and the pipeline often need cut it when laying, and current cutting device often all is that personnel are manual going on, and the inefficiency can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide pipeline cutting equipment for hydraulic engineering, which has the advantage of automatic cutting and solves the problem that the existing cutting device is always manually operated by personnel and has low efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline cutting device for hydraulic engineering comprises a base, wherein a supporting platform is fixedly arranged on the left side of the top of the base, a first mounting frame is fixedly arranged on the top of the base and positioned on the right side of the supporting table, a hydraulic rod is fixedly arranged on the top of the first mounting frame, a cutting knife is arranged inside the first mounting rack, a second mounting rack is fixedly mounted at the top of the base and positioned at the right side of the first mounting rack, a first clamping block is fixedly arranged at the bottom of the second mounting frame, a second clamping block is arranged inside the second mounting frame and positioned at the top of the first clamping block, a mounting plate is fixedly mounted at the top of the base and positioned at the right side of the second mounting frame, a cylinder is fixedly mounted at the bottom of the left side of the mounting plate, the left side of cylinder and the right side fixed connection of second mounting bracket, the inside fixed mounting of first mounting bracket has two backup pads.

Preferably, the output shaft of the hydraulic rod penetrates through the first mounting frame and is located inside the first mounting frame, a mounting seat is fixedly mounted inside the first mounting frame, and the bottom of the mounting seat is fixedly connected with the top of the cutting knife.

Preferably, a third sliding groove is formed in the front face and the back face of the inner cavity of the first mounting frame, a third sliding block is connected to the inside of the third sliding groove in a sliding mode, and the front face of the third sliding block is fixedly connected with the mounting seat.

Preferably, a first sliding groove is formed in the base, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, and the top of the first sliding block is fixedly connected with the bottom of the second mounting frame.

Preferably, two second sliders are arranged inside the second mounting frame, a second sliding groove is connected to the inside of the second slider in a sliding mode, one side, close to the second slider relatively, of the second slider is fixedly connected with the second clamping block, two threaded rods are connected to the top of the second mounting frame in a rotating mode, and the threaded rods penetrate through the inside of the second sliding groove and are connected with the second sliders in a rotating mode through threads.

Preferably, the right side fixed mounting of base has the steady piece, the top of steady piece and the right side fixed connection of mounting panel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the pipe cutting device, the base is arranged for mounting the supporting table, the first mounting frame, the second mounting frame and the mounting plate, the supporting table is arranged for supporting the pipe, the phenomenon that the pipe on the left side sags due to gravity when the pipe is cut is avoided, cutting precision is affected, the pipe is cut through the cooperation among the first mounting frame, the hydraulic rod, the supporting plate and the cutting knife, the pipe is fixed through the cooperation among the second mounting frame, the first clamping block and the second clamping block, the second mounting frame is pushed to move leftwards through the air cylinder, the pipe is convenient to move, and meanwhile the problem that the existing cutting device is often manually operated by personnel and low in efficiency is solved.

2. According to the utility model, the mounting seat is arranged for mounting the cutting knife, the third sliding groove and the third sliding block are used for stabilizing the mounting seat, the second mounting frame is mounted through the matching between the first sliding block and the first sliding groove, the second clamping block is adjusted through the matching between the second sliding block, the second sliding groove and the threaded rod, so that the pipeline is clamped and fixed, and the stability between the mounting plate and the base is increased through the arrangement of the stabilizing block.

Drawings

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

FIG. 2 is a cross-sectional view of the first mounting frame of the present invention;

FIG. 3 is a cross-sectional view of the base of the present invention;

fig. 4 is a schematic side sectional view of a second mounting bracket according to the present invention.

In the figure: 1. a base; 2. a support table; 3. a first mounting bracket; 4. a hydraulic lever; 5. a threaded rod; 6. a second mounting bracket; 7. a cylinder; 8. mounting a plate; 9. a first slider; 10. a first chute; 11. a mounting seat; 12. a cutting knife; 13. a support plate; 14. a first clamping block; 15. a second chute; 16. a second slider; 17. a stabilizing block; 18. a second fixture block; 19. and a third chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a pipeline cutting device for hydraulic engineering comprises a base 1, a supporting table 2 is fixedly installed on the left side of the top of the base 1, a first mounting frame 3 is fixedly installed on the top of the base 1 and positioned on the right side of the supporting table 2, a hydraulic rod 4 is fixedly installed on the top of the first mounting frame 3, a cutting knife 12 is arranged inside the first mounting frame 3, a second mounting frame 6 is fixedly installed on the top of the base 1 and positioned on the right side of the first mounting frame 3, a first clamping block 14 is fixedly installed on the bottom of the second mounting frame 6, a second clamping block 18 is arranged inside the second mounting frame 6 and positioned on the top of the first clamping block 14, a mounting plate 8 is fixedly installed on the top of the base 1 and positioned on the right side of the second mounting frame 6, a cylinder 7 is fixedly installed on the bottom of the left side of the mounting plate 8, and the left side of the cylinder 7 is fixedly connected with the right side of the second mounting frame 6, two supporting plates 13 are fixedly arranged inside the first mounting frame 3, the supporting table 2, the first mounting frame 3, the second mounting frame 6 and the mounting plate 8 are arranged through the base 1, the supporting table 2 is arranged for supporting a pipeline, the phenomenon that the left pipeline sags due to gravity when in cutting is avoided, and therefore cutting precision is affected, the pipeline is cut through the cooperation of the first mounting frame 3, the hydraulic rod 4, the supporting plates 13 and the cutting knife 12, the pipeline is fixed through the cooperation of the second mounting frame 6, the first clamping block 14 and the second clamping block 18, the second mounting frame 6 is pushed to move leftwards through the air cylinder 7, so that the pipeline is convenient to move, an output shaft of the hydraulic rod 4 penetrates through the first mounting frame 3 and is fixedly arranged inside the first mounting frame 3, a mounting seat 11 is fixedly arranged, and the bottom of the mounting seat 11 is fixedly connected with the top of the cutting knife 12, the cutting knife 12 is installed by arranging the installation seat 11, the front and the back of the inner cavity of the first installation frame 3 are both provided with a third chute 19, the inside of the third chute 19 is connected with a third slide block in a sliding way, the front of the third slide block is fixedly connected with the installation seat 11, the third chute 19 and the third slide block are used for stabilizing the installation seat 11, the inside of the base 1 is provided with a first chute 10, the inside of the first chute 10 is connected with a first slide block 9 in a sliding way, the top of the first slide block 9 is fixedly connected with the bottom of the second installation frame 6, the second installation frame 6 is installed by matching between the first slide block 9 and the first chute 10, the inside of the second installation frame 6 is provided with two second slide blocks 16, the inside of the second slide blocks 16 is connected with a second chute 15 in a sliding way, the side, relatively close to the second slide blocks 16, is fixedly connected with a second fixture block 18, the top of the second installation frame 6 is rotatably connected with two threaded rods 5, threaded rod 5 runs through to the inside of second spout 15 and with be connected through the screw thread rotation between the second slider 16, through second slider 16, the cooperation between second spout 15 and the threaded rod 5 is realized adjusting second fixture block 18, thereby it is fixed to realize carrying out the centre gripping to the pipeline, the right side fixed mounting of base 1 has stabilizing block 17, stabilizing block 17's top and mounting panel 8's right side fixed connection, through setting up stabilizing block 17 and increase the stability between mounting panel 8 and the base 1.

During the use, run through the pipeline to the inside of second mounting bracket 6, through rotating threaded rod 5, make second fixture block 18 descend under the effect of screw thread and second slider 16 to it is fixed to realize carrying out the centre gripping to the pipeline, promote second mounting bracket 6 through cylinder 7 and remove left, thereby make the pipeline remove left, and make the pipeline run through to the inside of first mounting bracket 3, promote cutting knife 12 through hydraulic stem 4 and descend and cut the pipeline.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline cutting equipment for hydraulic engineering, includes base (1), its characterized in that: the left side of the top of the base (1) is fixedly provided with a supporting table (2), the top of the base (1) is fixedly provided with a first mounting frame (3) on the right side of the supporting table (2), the top of the first mounting frame (3) is fixedly provided with a hydraulic rod (4), a cutting knife (12) is arranged inside the first mounting frame (3), the top of the base (1) is fixedly provided with a second mounting frame (6) on the right side of the first mounting frame (3), the bottom of the second mounting frame (6) is fixedly provided with a first clamping block (14), a second clamping block (18) is arranged inside the second mounting frame (6) on the top of the first clamping block (14), the top of the base (1) is fixedly provided with a mounting plate (8) on the right side of the second mounting frame (6), and the left bottom of the mounting plate (8) is fixedly provided with a cylinder (7), the left side of cylinder (7) and the right side fixed connection of second mounting bracket (6), the inside fixed mounting of first mounting bracket (3) has two backup pads (13).

2. The pipe cutting equipment for hydraulic engineering according to claim 1, characterized in that: the output shaft of hydraulic stem (4) runs through first mounting bracket (3) and is located the inside fixed mounting of first mounting bracket (3) and has mount pad (11), the bottom of mount pad (11) and the top fixed connection of cutting knife (12).

3. The pipe cutting equipment for hydraulic engineering according to claim 2, characterized in that: third spout (19) have all been seted up with the back in the front of first mounting bracket (3) inner chamber, the inside sliding connection of third spout (19) has the third slider, and the front and mount pad (11) fixed connection of third slider.

4. The pipe cutting equipment for hydraulic engineering according to claim 1, characterized in that: first spout (10) have been seted up to the inside of base (1), the inside sliding connection of first spout (10) has first slider (9), the top of first slider (9) and the bottom fixed connection of second mounting bracket (6).

5. The pipe cutting equipment for hydraulic engineering according to claim 1, characterized in that: two second sliders (16) have been seted up to the inside of second mounting bracket (6), the inside sliding connection of second slider (16) has second spout (15), one side and second fixture block (18) fixed connection that second slider (16) are close to relatively, the top of second mounting bracket (6) is rotated and is connected with two threaded rod (5), threaded rod (5) run through to the inside of second spout (15) and with second slider (16) between be connected through the screw rotation.

6. The pipe cutting equipment for hydraulic engineering according to claim 1, characterized in that: the right side fixed mounting of base (1) has stabilizing block (17), the top of stabilizing block (17) and the right side fixed connection of mounting panel (8).