CN214604667U

CN214604667U - Plastic pipe cutting device for electric power engineering construction

Info

Publication number: CN214604667U
Application number: CN202023008152.6U
Authority: CN
Inventors: 周明磊; 郭立晓; 李贵云; 李庚斌
Original assignee: Hebei Mona Construction Engineering Co ltd
Current assignee: Hebei Mona Construction Engineering Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-05
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the technical field of the cutting device technique and specifically relates to a based on plastic conduit cutting device is used in electric power engineering construction, to the plastic conduit cutting device is used in electric power engineering construction among the prior art simple structure's problem, the following scheme is put forward now, and it includes the bottom plate, fixes mount pad and two on the bottom plate and places the board, install the cutting machine at the bottom plate top, four truckles are installed to the bottom of bottom plate, the mount pad is located one side of cutting machine, the mounting groove has been seted up to one side that the mount pad is close to the cutting machine, and the pivot is installed in the internal rotation of mounting groove, and the one end of pivot extends to the outside of mount pad. The utility model discloses rational in infrastructure, easy operation, can be convenient push down the pipeline when cutting plastic conduit to make the operator can vacate both hands and operate, not only guaranteed the accuracy nature of cutting, also can effectively avoid the operator to receive the injury moreover, easily use widely.

Description

Plastic pipe cutting device for electric power engineering construction

Technical Field

The utility model relates to a cutting device field especially relates to a based on plastic conduit cutting device is used in electric power engineering construction.

Background

At electric power construction's in-process, often need cut some plastic conduit, cutting device among the prior art is very simple, when cutting plastic conduit, need give plastic conduit with the hand and push down, thereby prevent that the in-process plastic conduit at the cutting from taking place to rotate, this type of cutting device is inconvenient with regard to the comparison when using, not only both hands cooperate, and plastic conduit also takes place to rotate easily when the cutting, thereby lead to the inaccurate of cutting, for this reason, this scheme has proposed one kind based on plastic conduit cutting device is used in the electric power engineering construction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of based on plastic conduit cutting device is used in electric power engineering construction has solved the plastic conduit cutting device is used in electric power engineering construction simple structure's among the prior art problem.

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

a plastic pipeline cutting device for construction based on electric power engineering comprises a base plate, a mounting seat fixed on the base plate, two placing plates and a cutting machine arranged at the top of the base plate, wherein four trundles are arranged at the bottom of the base plate, the mounting seat is positioned at one side of the cutting machine, a mounting groove is formed in one side of the mounting seat close to the cutting machine, a rotating shaft is rotatably arranged in the mounting groove, one end of the rotating shaft extends to the outside of the mounting seat, a handle is fixed at one end of the rotating shaft positioned outside the mounting seat, two connecting plates are fixed on the outer wall of one side of the rotating shaft, one ends of the two connecting plates extend to the outside of the mounting groove, connecting columns are movably arranged at the tops of the two connecting plates and penetrate through the connecting plates, cover plates are fixed at the bottoms of the two connecting columns, the two cover plates are respectively matched with the two placing plates, and fixing devices for fixing the two connecting columns are arranged on the two connecting plates, two connecting grooves communicated with the mounting groove are formed in the top of the mounting seat, the two connecting grooves are matched with the two connecting plates respectively, and a locking mechanism used for limiting rotation of the rotating shaft is mounted on the outer wall of one side, close to the handle, of the mounting seat.

Preferably, locking mechanical system includes that spacing post, activity cover establish at spacing outside fixed block and the spring of post, cup joint at the outside spring fixture block of spacing post and set up the card hole on the pivot outer wall, the one end of fixed block and the outer wall fixed connection of mount pad, the spring is located the bottom of fixed block, and the spring fixture block is located the bottom of spring, the bottom block of spacing post is in the inside in card hole.

Preferably, the locking mechanism further comprises a pull ring fixed on the top of the limiting column.

Preferably, an elastic rope is fixed on the inner wall of one side, far away from the cutting machine, of the mounting groove, a rope wheel is sleeved outside the rotating shaft, and the other end of the elastic rope is fixed on the rope wheel.

Preferably, two handles are fixed on the outer wall of one side of the mounting seat, which is far away from the cutting machine.

Preferably, fixing device is locking bolt, and locking bolt threaded connection is on the outer wall of connecting plate, and the one end of locking bolt extends to the inside of connecting plate and the outer wall butt of spliced pole.

Preferably, the outer wall of the connecting column is marked with scale marks, and the top of the connecting column is fixed with a limiting plate.

The utility model has the advantages that:

1. through the cooperation between cutting machine, place board, bottom plate, connecting plate and the apron, can cut the plastic conduit.

2. Through the cooperation between spliced pole and the locking bolt, can adjust the height of apron to can conveniently press from both sides the pipeline of different diameters tightly.

3. Through the cooperation between mounting groove, spread groove, pivot and the locking mechanical system, can conveniently put two connecting plates flat in the cutting for the apron is pressed at plastic conduit's top, and has to conveniently get up two connecting plates vertically after the cutting is accomplished, thereby conveniently takes off plastic conduit from placing the board.

4. Through the cooperation between stretch cord and the rope sheave, conveniently after the locking that breaks away from locking mechanical system, the pivot can automatic reversal to drive two connecting plates and change into vertical state from the horizontal state.

The utility model discloses rational in infrastructure, easy operation, can be convenient push down the pipeline when cutting plastic conduit to make the operator can vacate both hands and operate, not only guaranteed the accuracy nature of cutting, also can effectively avoid the operator to receive the injury moreover, easily use widely.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top cross-sectional view of the mounting base of the present invention.

Fig. 3 is a partial left side sectional view of the mounting base of the present invention.

Fig. 4 is a top view of the bottom plate and the mounting base of the present invention.

Reference numbers in the figures: 1 bottom plate, 2 mount pads, 3 cutting machines, 4 connecting plates, 5 handles, 6 fixed blocks, 7 pull rings, 8 spacing posts, 9 grips, 10 limiting plates, 11 connecting posts, 12 locking bolts, 13 cover plates, 14 placing plates, 15 truckles, 16 rotating shafts, 17 elastic ropes, 18 rope wheels, 19 mounting grooves, 20 clamping holes, 21 spring clamping blocks and 22 connecting grooves.

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.

Referring to fig. 1-4, a plastic pipeline cutting device for construction based on electric power engineering comprises a bottom plate 1, a mounting seat 2 and two placing plates 14 fixed on the bottom plate 1, and a cutting machine 3 installed on the top of the bottom plate 1, wherein four casters 15 are installed at the bottom of the bottom plate 1, the four casters 15 are uniformly installed at the bottoms of four corners of the bottom plate 1, the four casters 15 are universal wheels, and caster locks are installed on the four casters 15;

the mounting seat 2 is positioned at one side of the cutting machine 3, one side of the mounting seat 2 close to the cutting machine 3 is provided with a mounting groove 19, a rotating shaft 16 is rotatably mounted inside the mounting groove 19, one end of the rotating shaft 16 extends to the outside of the mounting seat 2, a handle 5 is fixed at one end of the rotating shaft 16 positioned at the outside of the mounting seat 2, two connecting plates 4 are fixed on the outer wall of one side of the rotating shaft 16, one ends of the two connecting plates 4 extend to the outside of the mounting groove 19, connecting columns 11 are movably mounted at the tops of the two connecting plates 4, the connecting columns 11 penetrate through the connecting plates 4, cover plates 13 are fixed at the bottoms of the two connecting columns 11, the two cover plates 13 are respectively matched with the two placing plates 14, during cutting, a pipeline is placed at the top of the placing plates 14 firstly, then the rotating shaft 16 is driven to rotate by rotating the handle 14, so that the two placing plates 14 can be pressed at the top of the pipeline, the top of the placing plate 14 and the bottom surface of the cover plate 13 are both provided with grooves, so that the pipeline can be conveniently placed in the grooves when the pipeline is clamped;

fixing devices for fixing the two connecting columns 11 are arranged on the two connecting plates 4 respectively, the fixing devices are locking bolts 12, the locking bolts 12 are in threaded connection with the outer walls of the connecting plates 4, one ends of the locking bolts 12 extend into the connecting plates 4 and abut against the outer walls of the connecting columns 11, and the connecting columns 11 can be fixed through static friction between the locking bolts 12 and the connecting plates 4;

the outer wall of the connecting column 11 is marked with scale marks, the top of the connecting column 11 is fixed with a limiting plate 10, and the arrangement of the scale marks is convenient for operators to accurately adjust the position of the cover plate 13;

the top of the mounting seat 2 is provided with two connecting grooves 22 communicated with the mounting groove 19, the two connecting grooves 22 are respectively matched with the two connecting plates 4, a locking mechanism used for limiting the rotation of the rotating shaft 16 is arranged on the outer wall of one side of the mounting seat 2 close to the handle 5, the locking mechanism comprises a limiting column 8, a fixed block 6 and a spring which are movably sleeved outside the limiting column 8, a spring clamping block 21 which is sleeved outside the limiting column 8 and a clamping hole 20 which is arranged on the outer wall of the rotating shaft 16, one end of the fixed block 6 is fixedly connected with the outer wall of the mounting seat 2, the spring is arranged at the bottom of the fixed block 6, the spring clamping block 21 is arranged at the bottom of the spring, the bottom of the limiting column 8 is clamped inside the clamping hole 20, the locking mechanism also comprises a pull ring 7 which is fixed at the top of the limiting column 8, and the limiting column 8 is clamped inside the clamping hole 20, the rotating shaft 16 can be locked, and the pull ring 7 is arranged to facilitate the pulling of the limiting column 8 to the outside of the clamping hole 20;

an elastic rope 17 is fixed on the inner wall of one side of the mounting groove 19, which is far away from the cutting machine 3, a rope pulley 18 is sleeved outside the rotating shaft 16, the other end of the elastic rope 17 is fixed on the rope pulley 18, and the rotating shaft 16 can automatically return to the original position after clockwise rotation through the matching between the rope pulley 18 and the elastic rope 17;

two handles 9 are fixed on the outer wall of one side of the mounting seat 2 far away from the cutting machine 3, and the handles 9 are arranged to conveniently push the whole cutting device to move.

The working principle is as follows: before cutting, a spring on the limiting column 18 is in a compressed state, the bottom of the limiting column 18 abuts against the outer wall of the rotating shaft 16, during cutting, a pipeline to be cut is placed at the tops of the two placing plates 14, then the position of the pipeline to be cut is adjusted, then the handle 5 is held to rotate clockwise, so that the rotating shaft 16 is driven to rotate clockwise, and further the two connecting plates 4 rotate clockwise, when the rotating shaft 16 rotates clockwise, the elastic rope 17 is gradually stretched and wound on the rope pulley 18, when the two cover plates 13 are tightly pressed on the tops of the plastic pipelines to be cut, the two connecting plates 4 are just in a horizontal state, and under the action of the spring, one end of the limiting column 8 is also clamped inside the clamping hole 20, so that the rotating shaft 16 is locked, further the cover plates 13 are prevented from loosening, and then the cutting 3 can be started to cut the pipeline;

after cutting, the cutting machine 3 is lifted, then the limiting column 8 is pulled upwards through the pull ring 7, so that the bottom of the limiting column 8 is withdrawn out of the clamping hole 20, then the rotating shaft 16 automatically rotates anticlockwise under the action of the elastic rope 17, the two connecting plates 4 are lifted, the two connecting plates 4 are clamped inside the two connecting grooves 22 in a vertical state from a horizontal state, and then the cut plastic pipeline can be conveniently taken down from the two placing plates 14;

in order to ensure that the connecting plate 4 is in a horizontal state, the cover plate 13 can be tightly pressed on the top of the plastic pipeline, the height of the cover plate 13 can be adjusted, the locking bolts 12 on the corresponding connecting plate 4 are firstly unscrewed during adjustment, then the connecting column 11 can be moved, the locking bolts 12 are screwed after the position of the cover plate 13 is adjusted, and the connecting column 11 can be fixed by means of static friction force between the locking bolts 12 and the connecting column 11.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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. A plastic pipeline cutting device for electric power engineering construction comprises a base plate (1), a mounting seat (2) fixed on the base plate (1), two placing plates (14) and a cutting machine (3) installed at the top of the base plate (1), and is characterized in that four trundles (15) are installed at the bottom of the base plate (1), the mounting seat (2) is located on one side of the cutting machine (3), a mounting groove (19) is formed in one side, close to the cutting machine (3), of the mounting seat (2), a rotating shaft (16) is rotatably installed inside the mounting groove (19), one end of the rotating shaft (16) extends to the outside of the mounting seat (2), a handle (5) is fixed at one end, located outside the mounting seat (2), of the rotating shaft (16), two connecting plates (4) are fixed on the outer wall of one side of the rotating shaft (16), and one ends of the two connecting plates (4) extend to the outside of the mounting groove (19), the equal movable mounting in top of two connecting plates (4) has spliced pole (11), and spliced pole (11) run through connecting plate (4) and set up, and the bottom of two spliced poles (11) all is fixed with apron (13), and two apron (13) are placed board (14) with two respectively and are cooperateed, two all be provided with the fixing device who is used for fixed two spliced poles (11) on connecting plate (4), spread groove (22) of two and mounting groove (19) intercommunication are seted up at the top of mount pad (2), and two spread groove (22) cooperate with two connecting plates (4) respectively, install on mount pad (2) the one side outer wall that is close to handle (5) and be used for restricting pivot (16) pivoted locking mechanical system.

2. The plastic pipeline cutting device for electric power engineering construction based on claim 1, wherein the locking mechanism comprises a limiting column (8), a fixing block (6) and a spring which are movably sleeved outside the limiting column (8), a spring clamping block (21) sleeved outside the limiting column (8), and a clamping hole (20) formed in the outer wall of the rotating shaft (16), one end of the fixing block (6) is fixedly connected with the outer wall of the mounting seat (2), the spring is located at the bottom of the fixing block (6), the spring clamping block (21) is located at the bottom of the spring, and the bottom of the limiting column (8) is clamped inside the clamping hole (20).

3. The electric power engineering construction-based plastic pipe cutting device as claimed in claim 2, wherein the locking mechanism further comprises a pull ring (7) fixed on the top of the limiting column (8).

4. The plastic pipeline cutting device for electric power engineering construction as claimed in claim 1, wherein an elastic rope (17) is fixed on an inner wall of one side of the installation groove (19) far away from the cutting machine (3), a rope wheel (18) is sleeved outside the rotating shaft (16), and the other end of the elastic rope (17) is fixed on the rope wheel (18).

5. The plastic pipe cutting device for electric power engineering construction as claimed in claim 1, wherein two handles (9) are fixed on the outer wall of one side of the mounting seat (2) far away from the cutting machine (3).

6. The plastic pipeline cutting device for electric power engineering construction based on claim 1, wherein the fixing device is a locking bolt (12), the locking bolt (12) is in threaded connection with the outer wall of the connecting plate (4), and one end of the locking bolt (12) extends to the inside of the connecting plate (4) and abuts against the outer wall of the connecting column (11).

7. The plastic pipeline cutting device for electric power engineering construction is characterized in that scale marks are marked on the outer wall of the connecting column (11), and a limiting plate (10) is fixed to the top of the connecting column (11).