CN212121867U

CN212121867U - Pipeline cutting device for hydraulic engineering

Info

Publication number: CN212121867U
Application number: CN202020395903.5U
Authority: CN
Inventors: 杨松威
Original assignee: Xuzhou Jingxin New Material Co Ltd
Current assignee: Xuzhou Jingxin New Material Co Ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-11
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a pipeline cutting device for hydraulic engineering, including casing, workstation, mounting panel and installation foot, the bottom fixedly connected with mounting panel of casing, and the equal fixedly connected with installation foot in both sides of mounting panel, one side fixedly connected with casing on mounting panel top, and one side fixedly connected with control valve of casing one end, the top fixedly connected with air intake of casing, and the equal fixedly connected with air intake in both sides at air intake both ends, the equal fixedly connected with connecting pipe in one end of air intake, the inside of casing is provided with fixed knot and constructs, the both ends of casing top both sides all are provided with clamping structure. The utility model discloses an equal fixedly connected with arc splint in one side of telescopic link, when the movable block drove arc splint and carry out the centre gripping to the pipeline, the telescopic link shrink, buffer spring gave reverse power simultaneously, played certain cushioning effect, avoided the injury pipeline, and the rubber cushion can avoid the pipeline wearing and tearing simultaneously.

Description

Pipeline cutting device for hydraulic engineering

Technical Field

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

Background

In hydraulic engineering's working process, often need use the pipeline for the transmission of water source, in order to adapt to the demand in various regions or space, need use the pipeline of different length, for the convenience of the pipeline cutting, need use pipeline cutting device.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional pipeline cutting device is inconvenient for fixing a pipeline and fixing the cut pipeline, and the cutting part is easy to deviate;

(2) the traditional pipeline cutting device is easy to damage a pipeline, and when the pipeline is fixed, the pipeline is easy to damage;

(3) traditional pipeline cutting device, not environmental protection can produce a large amount of impurity among the cutting process, and the clearance in time is very not environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline cutting device for hydraulic engineering to provide the problem that the pipeline of being not convenient for is fixed, harm the pipeline easily and not environmental protection in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline cutting device for hydraulic engineering comprises a shell, a workbench, a mounting plate and mounting feet, wherein the bottom end of the shell is fixedly connected with the mounting plate, the two sides of the mounting plate are fixedly connected with the mounting feet, one side of the top end of the mounting plate is fixedly connected with the shell, one side of one end of the shell is fixedly connected with a control valve, the top end of the shell is fixedly connected with an air inlet, the two sides of the two ends of the air inlet are fixedly connected with the air inlet, one end of the air inlet is fixedly connected with a connecting pipe, the inside of the shell is provided with a fixed structure, the two ends of the two sides of the top end of the shell are respectively provided with a clamping structure, the other side of the top end of the mounting plate is fixedly connected with a purifying box, one side of the purifying box is communicated with the connecting pipe, and be connected with the sieve between the adjacent draw-in groove movably, the equal fixedly connected with fixture block in both sides of sieve, the opposite side fixedly connected with air outlet of purifying box.

Preferably, buffer spring, mount, telescopic link, arc splint and rubber cushion have set gradually in clamping structure's inside, mount fixed connection is at the both ends of casing top both sides, the equal fixedly connected with telescopic link in top of mount one end, and the equal fixedly connected with buffer spring in the outside of telescopic link.

Preferably, the equal fixedly connected with arc splint of one end of telescopic link, and the equal fixedly connected with rubber cushion of one end of arc splint, the arc splint distribute about the central line symmetry of casing.

Preferably, fixed knot constructs the inside first threaded rod, belt pulley, internal thread, second threaded rod and movable block of having set gradually, the equal fixed connection of second threaded rod is in the both sides of the inside one end of casing, the second threaded rod fixed connection of control valve and one side.

Preferably, the first threaded rod is fixedly connected to one end of the second threaded rod, the belt pulley is fixedly connected to the outer side of one end of the first threaded rod, and threads of the second threaded rod and the outer side of the first threaded rod are opposite.

Preferably, the outer sides of the first threaded rod and the second threaded rod are movably connected with movable blocks, inner threads are arranged inside two sides of each movable block, and the inner threads are connected with the first threaded rod and the second threaded rod in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of pipeline cutting device for hydraulic engineering is rational in infrastructure, has following advantage:

(1) the control valve is fixedly connected to one side of one end of the shell, the control valve is rotated to drive the second threaded rod on one side to rotate with the first threaded rod, the second threaded rod on the other side is driven to rotate with the first threaded rod through the connection of the belt pulley, and the threads of the second threaded rod and the outer side of the first threaded rod are opposite, so that the movable blocks at the two ends are driven to move in different directions, the two sides of the pipeline are fixed, the middle position of the pipeline is cut, and the pipeline is prevented from deviating;

(2) the arc-shaped clamping plates are fixedly connected to one sides of the telescopic rods, when the movable blocks drive the arc-shaped clamping plates to clamp the pipeline, the telescopic rods contract, and meanwhile, the buffer springs give reverse force to play a certain buffering role, so that the pipeline is prevented from being damaged, and meanwhile, the rubber cushion can prevent the pipeline from being abraded;

(3) through the top fixedly connected with fan in the purifying box inside, the fan starts to inhale impurity through the air intake in the connecting pipe, makes impurity get into the inside of purifying box, through the filtration of sieve, with clean gas outgoing, clears up or changes the sieve to impurity at the draw-in groove and the fixture block that utilize mutual block.

Drawings

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

fig. 2 is a schematic view of the top cross-sectional structure of the housing of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the purification box of the present invention;

fig. 4 is a schematic view of the local left side view structure of the clamping structure of the present invention.

In the figure: 1. a housing; 2. an air inlet; 3. a connecting pipe; 4. a clamping structure; 401. a buffer spring; 402. a fixed mount; 403. a telescopic rod; 404. an arc-shaped splint; 405. a rubber cushion; 5. a purification box; 6. a control valve; 7. a work table; 8. mounting a plate; 9. mounting a foot; 10. a fixed structure; 1001. a first threaded rod; 1002. a belt pulley; 1003. an internal thread; 1004. a second threaded rod; 1005. a movable block; 11. a card slot; 12. a fan; 13. a clamping block; 14. a sieve plate; 15. and (7) air outlet.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a pipeline cutting device for hydraulic engineering comprises a shell 1, a workbench 7, a mounting plate 8 and mounting feet 9, wherein the mounting plate 8 is fixedly connected with the bottom end of the shell 1, and both sides of the mounting plate 8 are fixedly connected with mounting feet 9, one side of the top end of the mounting plate 8 is fixedly connected with the shell 1, and one side of one end of the shell 1 is fixedly connected with a control valve 6, the top end of the shell 1 is fixedly connected with an air inlet 2, the two sides of the two ends of the air inlet 2 are fixedly connected with the air inlet 2, one end of the air inlet 2 is fixedly connected with the connecting pipe 3, the fixed structure 10 is arranged in the shell 1, the fixed structure 10 is sequentially provided with a first threaded rod 1001, a belt pulley 1002, an internal thread 1003, a second threaded rod 1004 and a movable block 1005, the second threaded rod 1004 is fixedly connected to the two sides of one end in the shell 1, and the control valve 6 is fixedly connected with the second threaded rod 1004 on one side;

one end of each second threaded rod 1004 is fixedly connected with a first threaded rod 1001, the outer side of one end of each first threaded rod 1001 is fixedly connected with a belt pulley 1002, and the threads of the second threaded rods 1004 and the outer sides of the first threaded rods 1001 are opposite, so that the moving directions of the movable blocks 1005 are opposite;

the outer sides of the first threaded rod 1001 and the second threaded rod 1004 are movably connected with a movable block 1005, inner threads 1003 are arranged inside two sides of the movable block 1005, and the inner threads 1003 are in threaded connection with the first threaded rod 1001 and the second threaded rod 1004, so that the positions can be adjusted conveniently;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, first, the control valve 6 is rotated to drive the second threaded rod 1004 on one side to rotate with the first threaded rod 1001, and the second threaded rod 1004 on the other side is driven to rotate with the first threaded rod 1001 through the connection of the belt pulley 1002, so that the movable blocks 1005 on both ends are driven to move in different directions due to the opposite threads of the second threaded rod 1004 and the first threaded rod 1001;

the two ends of the two sides of the top end of the shell 1 are respectively provided with a clamping structure 4, a buffer spring 401, a fixing frame 402, an expansion link 403, an arc-shaped clamping plate 404 and a rubber cushion 405 are sequentially arranged in the clamping structures 4, the fixing frame 402 is fixedly connected to the two ends of the two sides of the top end of the shell 1, the top of one end of the fixing frame 402 is fixedly connected with the expansion link 403, and the outer side of the expansion link 403 is fixedly connected with the buffer spring 401;

one end of each telescopic rod 403 is fixedly connected with an arc-shaped clamping plate 404, one end of each arc-shaped clamping plate 404 is fixedly connected with a rubber cushion 405, and the arc-shaped clamping plates 404 are symmetrically distributed about the central line of the shell 1, so that the pipeline can be conveniently fixed;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the movable block 1005 drives the arc-shaped clamping plate 404 to clamp the pipeline, the telescopic rod 403 contracts, and the buffer spring 401 gives a reverse force to play a role in buffering to avoid damaging the pipeline, and meanwhile, the rubber cushion 405 can avoid the pipeline from being worn;

the opposite side fixedly connected with purifying box 5 on 8 tops of mounting panel, and one side and the connecting pipe 3 of purifying box 5 are linked together, the inside top fixedly connected with fan 12 of purifying box 5, the model of fan 12 can be DLF0624HB, the equal fixedly connected with draw-in groove 11 in both sides of the inside bottom of purifying box 5, and swing joint has sieve 14 between the adjacent draw-in groove 11, the equal fixedly connected with fixture block 13 in both sides of sieve 14, the opposite side fixedly connected with air outlet 15 of purifying box 5.

The working principle is as follows: when the utility model is used, the device adopts an external power supply, firstly, the control valve 6 is rotated to drive the second threaded rod 1004 and the first threaded rod 1001 on one side to rotate, and the second threaded rod 1004 and the first threaded rod 1001 on the other side are driven to rotate through the connection of the belt pulley 1002;

then, in the fixing process, when the movable block 1005 drives the arc-shaped clamping plate 404 to clamp the pipeline, the telescopic rod 403 contracts, and meanwhile, the buffer spring 401 gives a reverse force to play a certain buffering role, so that the pipeline is prevented from being damaged, and the rubber cushion 405 can prevent the pipeline from being abraded;

finally, can produce a lot of impurity among the cutting process, fan 12 starts and inhales impurity through air intake 2 in connecting pipe 3, makes impurity get into the inside of purifying box 5, through the filtration of sieve 14, with clean gas outgoing, clears up or changes sieve 14 to impurity at draw-in groove 11 and the fixture block 13 that utilizes mutual block.

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 pipeline cutting device for hydraulic engineering, includes casing (1), workstation (7), mounting panel (8) and installation foot (9), its characterized in that: the bottom of the shell (1) is fixedly connected with a mounting plate (8), both sides of the mounting plate (8) are fixedly connected with mounting feet (9), one side of the top end of the mounting plate (8) is fixedly connected with the shell (1), one side of one end of the shell (1) is fixedly connected with a control valve (6), the top end of the shell (1) is fixedly connected with an air inlet (2), both sides of both ends of the air inlet (2) are fixedly connected with air inlets (2), one end of the air inlet (2) is fixedly connected with a connecting pipe (3), a fixing structure (10) is arranged inside the shell (1), both ends of both sides of the top end of the shell (1) are respectively provided with a clamping structure (4), the other side of the top end of the mounting plate (8) is fixedly connected with a purification box (5), and one side of the purification box (5, the inside top fixedly connected with fan (12) of purifying box (5), the equal fixedly connected with draw-in groove (11) in both sides of the inside bottom of purifying box (5), and swing joint has sieve (14) between adjacent draw-in groove (11), the equal fixedly connected with fixture block (13) in both sides of sieve (14), the opposite side fixedly connected with air outlet (15) of purifying box (5).

2. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the inside of clamping structure (4) has set gradually buffer spring (401), mount (402), telescopic link (403), arc splint (404) and rubber cushion (405), mount (402) fixed connection is at the both ends of casing (1) top both sides, the equal fixedly connected with telescopic link (403) in top of mount (402) one end, and the equal fixedly connected with buffer spring (401) in the outside of telescopic link (403).

3. The pipe cutting device for hydraulic engineering according to claim 2, characterized in that: the equal fixedly connected with arc splint (404) of one end of telescopic link (403), and the equal fixedly connected with rubber cushion (405) of one end of arc splint (404), arc splint (404) are about the central line symmetric distribution of casing (1).

4. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the inside of fixed knot structure (10) has set gradually first threaded rod (1001), belt pulley (1002), internal thread (1003), second threaded rod (1004) and movable block (1005), the equal fixed connection of second threaded rod (1004) is in the both sides of the inside one end of casing (1), control valve (6) and the second threaded rod (1004) fixed connection of one side.

5. The pipe cutting device for hydraulic engineering according to claim 4, characterized in that: one end of the second threaded rod (1004) is fixedly connected with a first threaded rod (1001), the outer side of one end of the first threaded rod (1001) is fixedly connected with a belt pulley (1002), and the threads of the second threaded rod (1004) and the outer side of the first threaded rod (1001) are opposite.

6. The pipe cutting device for hydraulic engineering according to claim 4, characterized in that: the outer sides of the first threaded rod (1001) and the second threaded rod (1004) are movably connected with movable blocks (1005), inner threads (1003) are arranged inside two sides of each movable block (1005), and the inner threads (1003) are in threaded connection with the first threaded rod (1001) and the second threaded rod (1004).