CN110919421A

CN110919421A - Pipeline cutting welding is with high-efficient device of making an uproar that falls

Info

Publication number: CN110919421A
Application number: CN201911205028.8A
Authority: CN
Inventors: 张勇峰; 杨琴; 徐金霞
Original assignee: Yancheng Zhuzhuang Urban Development And Construction Co Ltd
Current assignee: Yancheng Zhuzhuang Urban Development And Construction Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-03-27

Abstract

The invention discloses a high-efficiency noise reduction device for cutting and welding a pipeline, which comprises a mounting plate, a working cavity, a noise reduction assembly, two groups of clamping assemblies, a mounting assembly and a purification assembly, wherein the working cavity is fixedly arranged at the center of the upper surface of the mounting plate, a support frame is fixedly arranged at the bottom end of the mounting plate, a cavity door is arranged on the side wall of the working cavity through a hinge, and feed inlets are formed in two sides of the working cavity in a penetrating manner. The two groups of clamping assemblies are arranged, bidirectional synchronous clamping and fixing can be stably carried out on the pipeline, the overall positioning stable effect is guaranteed, the noise reduction assembly is arranged, the first sound absorption plate and the second sound absorption plate are oppositely installed, cutting noise can be stably and repeatedly absorbed in the same direction, the overall noise reduction effect is improved, meanwhile, the purification assembly is arranged, dust can be stably absorbed, the overall purification effect of the device is improved, the cutting dust is prevented from influencing the environment, the working environment of workers is improved, and cleaning is facilitated.

Description

Pipeline cutting welding is with high-efficient device of making an uproar that falls

Technical Field

The invention relates to the technical field of pipeline processing equipment, in particular to a high-efficiency noise reduction device for pipeline cutting and welding.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the pipeline is widely applied to multiple industries and multiple fields due to the unique characteristics of the pipeline, the pipeline is widely used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, and meanwhile, when the pipeline is used, cutting of different sizes is required according to different use working conditions.

The conventional device has the following disadvantages: traditional pipeline is when cutting, very easily produces a large amount of dusts, and it takes place to have the situation that the sweeps splashes simultaneously, very big influence staff operational environment, and whole operation security is relatively poor simultaneously, and the processing of making an uproar falls in the traditional cutting device cutting of while can't effectually, under long-time noise state, very easily leads to the fact bodily injury to the staff, and traditional cutting device does not have purification treatment simultaneously, very big reduction staff work comfort level.

Disclosure of Invention

The invention aims to provide an efficient noise reduction device for cutting and welding a pipeline, which solves the problems that a large amount of dust is easily generated when a traditional pipeline is cut, scraps splash exists, the working environment of workers is greatly influenced, the overall operation safety is poor, noise reduction treatment cannot be effectively performed in the cutting process of the traditional cutting device, personal injury is easily caused to the workers in a long-time noise state, and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a device of making an uproar falls with high efficiency in pipeline cutting welding includes: fixed plate, working chamber, fall subassembly, two sets of centre gripping subassemblies, installation component and purification subassembly of making an uproar, the fixed setting in fixed plate upper surface center department of working chamber, the fixed mounting bracket that is provided with in fixed plate bottom, the working chamber lateral wall has the chamber door through the hinge mounting, the both sides in working chamber all run through and have seted up the feed inlet, fall the installation of the laminating working chamber inner wall of subassembly of making an uproar, two sets of centre gripping subassembly matches and installs in the feed inlet both sides, the installation component is installed on working chamber inner wall top, the purification subassembly matches and installs inside the working chamber.

Preferably, the subassembly of making an uproar falls includes framework, an abatvoix, No. two abatvoixes and inhales the sound cavity, the installation of framework laminating work intracavity wall, an abatvoix is installed on the inside top of framework, No. two abatvoixes are installed in the inside bottom of framework, inhale the sound cavity matching and install between an abatvoix, No. two abatvoixes.

Preferably, the installation component includes mounting panel, two sets of set nut and cutting machine, the installation of mounting panel laminating working chamber inner wall top, two sets of set nut pass locating plate and working chamber fixed connection, the cutting machine is installed in the mounting panel bottom.

Preferably, the cavity door is integrally made of transparent materials, and sealing rings are installed at the contact positions of the cavity door and the working cavity.

Preferably, it is two sets of the centre gripping subassembly all includes support frame, locating plate, location head, No. two location heads, No. three location heads and regulating part, support frame laminating feed inlet bottom passes through right angle connecting piece fixed connection with the working chamber lateral wall, locating plate laminating feed inlet top and working chamber lateral wall fixed connection, No. one location head is installed in support frame upper surface one side, No. two location heads are installed in the locating plate below, install the pneumatic cylinder between No. two location heads and the locating plate, and a location head, No. two location heads match the installation, No. three location head slidable mounting is on the support frame, the regulating part is installed in No. three location head bottoms.

Preferably, spacing portion includes grip block, adjusting threaded rod, grip block movable mounting is in the inside bottom of No. three location heads, adjusting threaded rod passes No. three location head bottoms and is connected through the bearing with the grip block, and the end department and the support frame butt block of grip block.

Preferably, the size of a positioning head, No. two positioning heads is the same, and the top of a positioning head, No. two positioning heads, No. three positioning heads is the concave structure, No. three positioning heads and a positioning head are on same water flat line, and rubber cushion is all installed on a positioning head, No. two positioning heads, No. three positioning head top.

Preferably, the purification assembly includes two sets of absorption cover, two sets of No. two absorption covers, No. three absorption covers, carries storehouse, conveyer pipe and aspiration pump, and is two sets of No. one absorption cover matches and installs on one side feed inlet top, bottom, and two sets of No. one absorption cover passes through the pipeline intercommunication, and is two sets of No. two absorption cover matches and installs on opposite side feed inlet top, bottom, and two sets of No. two absorption covers pass through the pipeline intercommunication, No. three absorption cover matches and installs in the cutting machine bottom, carry the storehouse and install in work chamber inside bottom, the end department of an absorption cover, No. two absorption covers and No. three absorption covers all communicates with the transport storehouse is inside through the pipeline, conveyer pipe one end and transport storehouse lateral wall intercommunication, and the other end of conveyer pipe passes work chamber and external intercommunication, the end department at the conveyer pipe is installed to the aspiration pump.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, two groups of clamping components are arranged, and under the driving of a hydraulic cylinder, the second positioning head can be stably driven to move towards the first positioning head, so that the two-way synchronous clamping and fixing of the pipeline can be stably carried out, the integral positioning stabilization effect is ensured, the sliding condition in the cutting process is avoided, and meanwhile, the third positioning head is arranged to slide on the support frame, so that the position of the third positioning head can be stably adjusted, the distance between the first positioning head and the third positioning head can be rapidly adjusted, the stable pipeline is conveniently supported, and the integral supporting stabilization effect is further enhanced;

2. according to the invention, the noise reduction assembly is arranged, noise can be initially blocked through the working cavity in the cutting process, and meanwhile, the cutting noise can be stably and repeatedly absorbed in the same direction by utilizing the opposite installation of the first sound absorption plate and the second sound absorption plate, so that the overall noise reduction effect is improved;

3. the invention can stably absorb and process the feed inlets at two sides of the working cavity by arranging the purification component and utilizing the action of the two groups of the first absorption cover and the second absorption cover, thereby avoiding the situation that dust drifts out from the feed inlet end in the cutting process, improving the overall purification effect of the device, and simultaneously synchronously absorbing and processing the scraps, impurities and the like generated during the working of the cutting machine by the third absorption cover, ensuring the overall purification effect, avoiding the influence of the cutting dust on the environment, improving the working environment of working personnel and facilitating the cleaning.

Drawings

FIG. 1 is a front view of an efficient noise reduction device for cutting and welding a pipeline;

FIG. 2 is a schematic view of the installation of the inside of a working chamber of an efficient noise reduction device for cutting and welding a pipeline;

FIG. 3 is a schematic structural view of a purifying assembly of an efficient noise reduction device for cutting and welding pipelines;

FIG. 4 is a schematic structural view of a first positioning head and a second positioning head of an efficient noise reduction device for cutting and welding a pipeline;

FIG. 5 is a schematic structural view of a clamping assembly of an efficient noise reduction device for cutting and welding a pipeline;

FIG. 6 is an enlarged schematic view of the high efficiency noise reducer for cutting and welding pipes at A in FIG. 5;

FIG. 7 is a schematic structural diagram of a noise reduction assembly of an efficient noise reduction device for cutting and welding a pipeline.

In the figure: 1. a fixing plate; 2. a working chamber; 3. a mounting frame; 4. a cavity door; 5. a feed inlet; 6. a frame body; 7. a first acoustic panel; 8. a second sound absorbing board; 9. a sound-absorbing cavity; 10. mounting a plate; 11. positioning a nut; 12. a cutter; 13. a support frame; 14. positioning a plate; 15. a first positioning head; 16. a second positioning head; 17. a third positioning head; 18. a hydraulic cylinder; 19. a clamping plate; 20. adjusting the threaded rod; 21. a first absorbing cover; 22. a second absorption cover; 23. a third absorption cover; 24. a conveying bin; 25. a delivery pipe; 26. an air pump.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a device of making an uproar falls with high efficiency in pipeline cutting welding includes: fixed plate 1, working chamber 2, fall subassembly, two sets of centre gripping subassemblies, installation component and purification subassembly of making an uproar, 2 fixed settings in 1 upper surface center departments of fixed plate of working chamber, 1 bottom mounting of fixed plate is provided with mounting bracket 3, there is chamber door 4 through hinged mounting working chamber 2 lateral walls, the both sides of working chamber 2 have all been run through and have been seted up feed inlet 5, 2 inner wall installations of the subassembly laminating working chamber of making an uproar fall, two sets of the centre gripping subassemblies are matchd and are installed in 5 both sides of feed inlet, the installation component is installed on 2 inner wall tops of working chamber, it matches and installs inside working chamber 2 to purify the subassembly.

Further, the subassembly of making an uproar falls includes framework 6, abatvoix 7, No. two abatvoix 8 and inhales sound cavity 9, the installation of the 2 inner walls in framework 6 laminating working chamber, abatvoix 7 is installed on the inside top of framework 6, No. two abatvoix 8 are installed in the inside bottom of framework 6, inhale sound cavity 9 matching and install between an abatvoix 7, No. two abatvoix 8, in the cutting process, can tentatively carry out the separation to the noise through working chamber 2, utilize simultaneously an abatvoix 7, No. two abatvoix 8's subtend installation under, and then can be stable carry out syntropy to the cutting noise and absorb repeatedly, improved whole noise reduction effect, inhale sound cavity 9 simultaneously through being equipped with, and then can stable noise absorbs the processing, further improved whole noise reduction effect, improved the whole result of use of device.

Further, the installation component includes mounting panel 10, two sets of set nut 11 and

cutting machine

12, 2 inner wall tops of mounting panel 10 laminating working chamber are installed, and two sets of set nut 11

pass locating plate

14 and 2 fixed connection of working chamber, cutting machine 12 is installed in mounting panel 10 bottom.

Further, the cavity door 4 is integrally made of transparent materials, and sealing rings are installed at the contact positions of the cavity door 4 and the working cavity 2.

Further, two sets of centre gripping subassemblies all include support frame 13, locating plate 14, location head 15, No. two location heads 16, No. three location head 17 and regulating part, support frame 13 laminating feed inlet 5 bottom and working chamber 2 lateral wall pass through right angle connecting piece fixed connection, locating plate 14 laminating feed inlet 5 top and working chamber 2 lateral wall fixed connection, No. one location head 15 is installed in support frame 13 upper surface one side, No. two location head 16 is installed in locating plate 14 below, install pneumatic cylinder 18 between No. two location heads 16 and the locating plate 14, and No. one location head 15, No. two location head 16 match the installation, No. three location head 17 slidable mounting is on support frame 13, the regulating part is installed in No. three location head 17 bottom, under the drive of pneumatic cylinder 18, can be stable drive No. two location head 16 and move towards No. one location head 15, thereby can stabilize and carry out two-way synchronous centre gripping fixed to the pipeline, guarantee the overall positioning stable effect, avoid taking place gliding situation in cutting process and take place, slide on support frame 13 through setting up No. three location head 17 simultaneously, thereby can be stable adjust No. three location head 17 positions, can be quick with location head 15, the distance between No. three location head 17 is adjusted, the stable pipeline of being convenient for supports the processing, overall support stable effect has further been strengthened.

Further, spacing portion includes grip block 19, adjusting threaded rod 20, grip block 19 movable mounting is in the inside bottom of No. three location heads 17, adjusting threaded rod 20 passes No. three location heads 17 bottom and is connected through the bearing with grip block 19, and the end department and the support frame 13 butt block of grip block 19.

Furthermore, the size of the first positioning head 15 and the second positioning head 16 is the same, the top ends of the first positioning head 15, the second positioning head 16 and the third positioning head 17 are concave structures, the third positioning head 17 and the first positioning head 15 are located on the same horizontal line, and rubber cushions are mounted at the top ends of the first positioning head 15, the second positioning head 16 and the third positioning head 17.

Further, the purification assembly comprises two groups of first absorption hoods 21, two groups of second absorption hoods 22, three groups of first absorption hoods 23, a conveying bin 24, a conveying pipe 25 and an air pump 26, the two groups of first absorption hoods 21 are installed at the top end and the bottom end of the feed inlet 5 on one side in a matching manner, the two groups of first absorption hoods 21 are communicated through a pipeline, the two groups of second absorption hoods 22 are installed at the top end and the bottom end of the feed inlet 5 on the other side in a matching manner, the two groups of second absorption hoods 22 are communicated through a pipeline, the three groups of third absorption hoods 23 are installed at the bottom end of the cutting machine 12 in a matching manner, the conveying bin 24 is installed at the bottom end inside the working chamber 2, the ends of the first absorption hoods 21, the second absorption hoods 22 and the three groups of third absorption hoods 23 are communicated with the inside of the conveying bin 24 through a pipeline, one end of the conveying pipe 25 is communicated with, the end department at conveyer pipe 25 is installed to aspiration pump 26, utilize two sets of absorption cover 21, No. two absorption cover 22 effects down, can be stable absorb the processing to the feed inlet 5 department of 2 both sides in working chamber, avoid the situation emergence that the dust drifted out from feed inlet 5 end department in the cutting process, the whole purifying effect of device has been improved, simultaneously through No. three absorption cover 23 can be stable with the sweeps that cutting machine 12 during operation produced, impurity etc. carry out the synchronous absorption processing, the effect of whole purification has been guaranteed, avoid cutting the dust and cause the influence to the environment, staff operational environment has been improved, and be convenient for clear up.

The working principle is as follows: when in use, the installation component is arranged, the cutting machine 12 can be stably positioned and installed under the action of the positioning plate 14 and the positioning nut 11, the stable use of the device is ensured, the subsequent quick disassembly treatment is convenient, the labor intensity of workers is reduced, when in specific use, a pipeline firstly passes through the feed inlets 5 at two sides of the working cavity 2, then the pipeline can be stably cut by the cutting machine 12, the pipeline cutting treatment of the device can be completed, meanwhile, the second positioning head 16 can be stably driven to move towards the first positioning head 15 under the driving of the hydraulic cylinder 18 by arranging two groups of clamping components, so that the pipeline can be stably and synchronously clamped and fixed in a two-way manner, the stable effect of integral positioning is ensured, the sliding condition in the cutting process is avoided, and meanwhile, the third positioning head 17 slides on the support frame 13 by arranging the third positioning head 17, thereby, the position of the third positioning head 17 can be stably adjusted, the distance between the first positioning head 15 and the third positioning head 17 can be rapidly adjusted, the stable pipeline can be conveniently supported, the integral supporting and stabilizing effect is further enhanced, meanwhile, the limiting part is arranged, the adjusting threaded rod 20 can be stably driven to drive the clamping plate 19 to move towards the supporting frame 13 by rotating the adjusting threaded rod, thereby the third positioning head 17 can be rapidly positioned, the situation of displacement in use is avoided, the noise reduction assembly is arranged, the noise can be preliminarily separated by the working cavity 2 in the cutting process, meanwhile, the first sound absorption plate 7 and the second sound absorption plate 8 are oppositely arranged, the cutting noise can be stably and repeatedly absorbed in the same direction, the integral noise reduction effect is improved, meanwhile, the sound absorption cavity 9 is arranged, and the stable noise can be absorbed, further improving the overall noise reduction effect, improving the overall use effect of the device, meanwhile, through the purification assembly, the feed inlets 5 at the two sides of the working cavity 2 can be stably absorbed and treated under the action of the two groups of the first absorption cover 21 and the second absorption cover 22, avoiding the situation that dust flows out from the feed inlets 5 in the cutting process, improving the overall purification effect of the device, meanwhile, through the third absorption cover 23, the synchronous absorption treatment can be stably carried out on the scraps, impurities and the like generated in the working process of the cutting machine 12, ensuring the overall purification effect, meanwhile, through the arrangement of the conveying bin 24, the stable scraps, impurities and the like can be preliminarily stored, then under the action of the air suction pump 26, the scraps in the conveying bin 24 can be stably guided out of the working cavity 2, effectively improving the overall purification effect of the device, and avoiding the influence of the cutting dust on the environment, the working environment of the workers is improved, and the cleaning is convenient.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of making an uproar falls with high efficiency for pipeline cutting welding, its characterized in that includes fixed plate (1), working chamber (2), fall the subassembly of making an uproar, two sets of centre gripping subassemblies, installation component and purification subassembly, fixed setting in fixed plate (1) upper surface center department of working chamber (2), fixed plate (1) bottom mounting is provided with mounting bracket (3), there is chamber door (4) working chamber (2) lateral wall through hinged joint, feed inlet (5) have all been run through to the both sides of working chamber (2), fall the installation of the subassembly laminating working chamber (2) inner wall of making an uproar, two sets of centre gripping subassembly matches and installs in feed inlet (5) both sides, installation component installs on working chamber (2) inner wall top, purification subassembly matches and installs inside working chamber (2).

2. The efficient noise reduction device for cutting and welding the pipeline according to claim 1, wherein: the noise reduction assembly comprises a frame body (6), a sound absorption plate (7), a second sound absorption plate (8) and a sound absorption cavity (9), the frame body (6) is attached to the inner wall of the working cavity (2), the first sound absorption plate (7) is installed on the top end inside the frame body (6), the second sound absorption plate (8) is installed at the bottom end inside the frame body (6), and the sound absorption cavity (9) is matched and installed between the first sound absorption plate (7) and the second sound absorption plate (8).

3. The efficient noise reduction device for cutting and welding the pipeline according to claim 1, wherein: the mounting assembly comprises a mounting plate (10), two sets of positioning nuts (11) and a cutting machine (12), the mounting plate (10) is attached to the top end of the inner wall of the working cavity (2), the two sets of positioning nuts (11) penetrate through the positioning plate (14) and the working cavity (2) and are fixedly connected, and the cutting machine (12) is mounted at the bottom end of the mounting plate (10).

4. The efficient noise reduction device for cutting and welding the pipeline according to claim 1, wherein: the cavity door (4) is integrally made of transparent materials, and sealing rings are installed at the contact positions of the cavity door (4) and the working cavity (2).

5. The efficient noise reduction device for cutting and welding the pipeline according to claim 1, wherein: the two groups of clamping components comprise a supporting frame (13), a positioning plate (14), a first positioning head (15), a second positioning head (16), a third positioning head (17) and an adjusting part, the support frame (13) is attached to the bottom end of the feed port (5) and is fixedly connected with the side wall of the working cavity (2) through a right-angle connecting piece, the positioning plate (14) is attached to the top end of the feed port (5) and is fixedly connected with the side wall of the working cavity (2), the first positioning head (15) is arranged on one side of the upper surface of the support frame (13), the second positioning head (16) is arranged below the positioning plate (14), a hydraulic cylinder (18) is arranged between the second positioning head (16) and the positioning plate (14), and first location head (15), No. two location head (16) match the installation, No. three location head (17) slidable mounting is on support frame (13), the regulation part is installed in No. three location head (17) bottom.

6. The efficient noise reduction device for cutting and welding the pipeline according to claim 5, wherein: spacing portion includes grip block (19), adjusting threaded rod (20), grip block (19) movable mounting is in the inside bottom of No. three location head (17), adjusting threaded rod (20) pass No. three location head (17) bottom and are connected through the bearing with grip block (19), and the end department and support frame (13) butt block of grip block (19).

7. The efficient noise reduction device for cutting and welding the pipeline according to claim 5, wherein: the size of a location head (15), No. two location heads (16) is the same, and the top of a location head (15), No. two location heads (16), No. three location heads (17) is the concave structure, No. three location heads (17) and a location head (15) are in on same water flat line, and a rubber cushion layer is all installed on location head (15), No. two location heads (16), No. three location head (17) top.

8. The efficient noise reduction device for cutting and welding the pipeline according to claim 1, wherein: the purification assembly comprises two groups of first absorption covers (21), two groups of second absorption covers (22), three absorption covers (23), a conveying bin (24), a conveying pipe (25) and an air pump (26), wherein the two groups of first absorption covers (21) are installed at the top end and the bottom end of a feeding port (5) on one side in a matching mode, the two groups of first absorption covers (21) are communicated through a pipeline, the two groups of second absorption covers (22) are installed at the top end and the bottom end of a feeding port (5) on the other side in a matching mode, the two groups of second absorption covers (22) are communicated through a pipeline, the three absorption covers (23) are installed at the bottom end of a cutting machine (12) in a matching mode, the conveying bin (24) is installed at the bottom end inside a working cavity (2), and the ends of the first absorption covers (21), the second absorption covers (22) and the three absorption covers (23) are communicated with the inside of the conveying, conveyer pipe (25) one end and transport storehouse (24) lateral wall intercommunication, and the other end of conveyer pipe (25) passes working chamber (2) and communicates with the external world, air pump (26) are installed in the end department of conveyer pipe (25).