CN107261675B - Quick detach formula jetting pipe - Google Patents
Quick detach formula jetting pipe Download PDFInfo
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- CN107261675B CN107261675B CN201710642180.7A CN201710642180A CN107261675B CN 107261675 B CN107261675 B CN 107261675B CN 201710642180 A CN201710642180 A CN 201710642180A CN 107261675 B CN107261675 B CN 107261675B
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- joint
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a quick-release type blowing pipe which comprises a first pipe body, a second pipe body, a joint A, a joint B, a magnet block, a dismounting rod and a fixing mechanism, wherein the first pipe body is fixedly connected with the second pipe body; the first pipe body is communicated with the injection pipe body, the joint A is connected with the first pipe body through threaded connection, and the joint B is connected with the second pipe body through threaded connection; the magnet blocks are arc-shaped magnet blocks, the number of the arc-shaped magnet blocks is multiple, arc-shaped grooves matched with the arc-shaped magnet blocks are formed in the end surfaces of the joint A and the joint B, the arc-shaped grooves of the joint A and the joint B are alternately provided with arc-shaped magnet blocks with opposite polarities, and the joint A is matched with the arc-shaped grooves of the joint B; the joint B is provided with a pin hole matched with the dismounting rod. Different from the prior art, the pipeline connecting device is different from the traditional pipeline connecting mode, has the characteristics of quick disassembly and assembly, simple structure, practicability, reliability, energy conservation and environmental protection, and can be widely applied to the connection of other parts which are high in connecting precision and are frequently disassembled and assembled.
Description
Technical Field
The invention relates to the technical field of blowing pipes, in particular to a quick-release type blowing pipe.
Background
For some pipe joints which need to be frequently disassembled and assembled and contain high-pressure gas inside, the quick disassembly and the guarantee of the tightness after assembly are important design targets. In particular, the quick-release type injection tube designed by the invention is equipment for injecting the filter bag. The structure of the butt joint of the existing pipeline is basically realized by adopting a thread structure, the front end of the injection pipe is connected with the air tank through a flange, a bolt and a nut, and the tail part of the injection pipe is fixed on the bracket through the bolt and the nut. Because the blowing pipe of every dust remover all has several hundreds, consequently need carry out the bolt of locking, nut volume very big, and work is loaded down with trivial details.
The high-pressure gas touch pipe with the thread structure can be unscrewed or screwed only by a special tool in the disassembly and assembly process. And takes a long time.
Disclosure of Invention
Therefore, a quick-release blowing pipe is needed to be provided, so that the working fatigue strength of workers is reduced, the working efficiency is improved, and the time, labor and cost are saved.
In order to achieve the above object, the inventor provides a quick release type blowing pipe, which comprises a first pipe body, a second pipe body, a joint a, a joint B, a magnet block, a dismounting rod and a fixing mechanism;
the first pipe body is communicated with the blowing pipe body, the joint A is connected with the first pipe body through threaded connection, and the joint B is connected with the second pipe body through threaded connection;
the magnetic blocks are arc-shaped magnetic blocks, the number of the arc-shaped magnetic blocks is multiple, arc-shaped grooves matched with the arc-shaped magnetic blocks are formed in the end surfaces of the joint A and the joint B, the arc-shaped grooves of the joint A and the joint B are alternately provided with the arc-shaped magnetic blocks with opposite polarities, and the joint A is matched with the arc-shaped grooves of the joint B;
the connector B is provided with a pin hole matched with the dismounting rod, the dismounting rod rotates the connecting connector by a certain angle by utilizing a lever principle to enable the arc magnets to be opposite in the same polarity, the connectors are quickly separated under the action of magnet repulsion force, the fixing mechanism is arranged at the other end of the second pipe body, and the fixing mechanism is used for fixing the other end of the second pipe body.
As a preferable structure of the present invention, the fixing mechanism includes a support, a buckle, a first buckle base, and a second buckle base, the first buckle base is disposed on an end surface of the other end of the second pipe, the second buckle base is disposed on the support, one end of the buckle is connected to the second buckle base, and the other end of the buckle is matched with the first buckle base.
The invention further comprises a sealing ring, and the joint A is matched with the joint B through the sealing ring.
As a preferable structure of the present invention, the arc-shaped magnet block is a neodymium iron boron strong magnet.
As a preferred structure of the present invention, the number of the arc-shaped grooves on the end surfaces of the joint a and the joint B is four, and the number of the arc-shaped magnet blocks arranged in the arc-shaped grooves is also four.
Different from the prior art, according to the technical scheme, the joint A is matched with the arc-shaped groove of the joint B, the arc-shaped magnet blocks with opposite polarities are alternately arranged in the arc-shaped grooves of the joint A and the joint B, and when the polarities of the arc-shaped magnet blocks of the joint A and the joint B are opposite, the joint A and the joint B are mutually attracted and tightly connected; the disassembling rod is inserted into the joint B, and the joint B is rotated to ensure that the arc-shaped magnet blocks of the joint A and the joint B have the same polarity, so that the joint A and the joint B are mutually exclusive and disassembled. The technical scheme utilizes the principle that like poles of magnets repel and unlike poles attract, and the polarities of the arc-shaped magnets uniformly distributed at the two ends of the connector A, B are ingeniously arranged, so that invisible threaded connection between the blowing pipes is realized, and the purpose of quickly dismounting the blowing pipe is achieved. The joint of the device is connected with the blowing pipe through threads, and the pressing force of the sealing ring can be flexibly adjusted by rotating one end of the joint properly, so that the connection tightness of the blowing pipe is ensured. The device is different from the traditional pipeline connection mode in principle, has the characteristics of quick disassembly and assembly, simple structure, practicability, reliability, energy conservation and environmental protection, and can be widely applied to the connection of other parts which are high in connection precision and frequently disassembled and assembled.
Drawings
FIG. 1 is a schematic view of an assembled quick disconnect blowing tube according to an embodiment;
FIG. 2 is a schematic structural view of a disassembled structure of the quick-release blowing pipe according to the embodiment;
FIG. 3 is a schematic diagram of the structure between the pipe body and the fitting according to the embodiment;
FIG. 4 is a schematic diagram of a securing mechanism according to an embodiment.
Description of reference numerals:
10. a first tube body having a first end and a second end,
20. a second tube body having a first end and a second end,
30. the joint A is connected with the joint B,
31. the structure of the external thread is that,
40. the joint B is connected with the power supply through a connector,
50. an arc-shaped magnetic iron block is arranged on the upper surface of the magnetic iron block,
51. an arc-shaped groove is formed in the upper surface of the shell,
60. the rod is disassembled and then the rod is disassembled,
61. a pin hole is formed in the pin body,
70. a fixing mechanism for fixing the position of the movable part,
71. a support frame is arranged on the base plate,
72. a hasp is arranged on the upper portion of the handle,
73. a first buckle base which is provided with a buckle,
74. a second buckle base which is provided with a buckle,
80. a blowing pipe body,
90. and (5) sealing rings.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 and fig. 2, a quick release blowing tube of the present embodiment includes a first tube 10, a second tube 20, a joint a30, a joint B40, a magnet, a detaching rod 60, and a fixing mechanism 70; the first pipe body is communicated with the injection pipe body 80, the joint A is connected with the first pipe body through threaded connection, and the joint B is connected with the second pipe body through threaded connection; as shown in fig. 3, the first pipe body and the second pipe body are both provided with an external thread structure 31, the inner holes of the joint a and the joint B are provided with internal threads, and the joint a and the joint B are selected from the first pipe body and the second pipe body. Still include sealing washer 90, connect A and connect B to cooperate through the sealing washer. Under the screw-thread fit, the extension length of the blowing pipe can be adjusted through the rotary joint B, so that the compression degree of the sealing ring can be flexibly adjusted, and the purpose of adjusting the sealing performance is achieved.
As shown in fig. 3, the magnet blocks may be square, rectangular, circular, etc., in this embodiment, the magnet blocks are arc-shaped magnet blocks 50, the number of the arc-shaped magnet blocks is multiple, the end surfaces of the joints a and B are both provided with arc-shaped grooves 51 matched with the arc-shaped magnet blocks, the arc-shaped grooves of the joints a and B are alternately provided with arc-shaped magnet blocks with opposite polarities, and the joints a and the arc-shaped grooves of the joints B are matched; the arc magnet block is a neodymium iron boron strong magnet. The number of the arc-shaped magnet blocks can be two, four, six, eight and the like, and is two or a multiple of two, namely half is the N pole and half is the S pole.
In this embodiment, the joint B is provided with a pin hole 61 matched with the detaching rod, the fixing mechanism is arranged at the other end of the second pipe body, and the fixing mechanism is used for fixing the other end of the second pipe body.
As shown in fig. 4, the fixing mechanism may be a buckle structure, a direct tie-up on the frame, a bolt fixing structure, a clamp clamping structure, a sleeve structure, etc., in this embodiment, the fixing mechanism 70 includes a bracket 71, a buckle 72, a first buckle base 73 and a second buckle base 74, the first buckle base is disposed on the end face of the other end of the second pipe, the second buckle base is disposed on the bracket, one end of the buckle is connected with the second buckle base, and the other end of the buckle is matched with the first buckle base. As shown in fig. 4, the first buckle base is locked on the end face of the other end of the second pipe body through a screw, the second buckle base is fixed on the support, the buckle is divided into an upper buckle and a lower buckle, the lower buckle is hinged with the second buckle base through a pin shaft, the upper buckle is fixedly connected with the lower buckle, and the first buckle base is provided with a protruding part matched with the upper buckle.
In order to replace bolts connected with a traditional pipeline and ensure the reliable operation of the blowing pipe, the invention adopts neodymium iron boron strong magnet as energy to ensure that the joints are tightly matched. Pipeline joint passes through the screw thread to be connected with the jetting pipe in this device, and each joint terminal surface imbeds the opposite arc strong magnet of polarity in turn, during the installation, makes two joint arc magnet opposite sex, utilizes magnet suction, makes joint high-speed joint, and during the dismantlement, rotary joint makes arc magnet like sex relative, under the effect of magnet repulsion force, makes joint quick detach to realize the mesh of jetting pipe quick detach fast-assembling. In addition, the end face of the blowing pipe at one end is propped against the boss of the inner hole of the joint at the other end through the annular sealing ring, so that the aim of sealing is fulfilled; the tail of the blowing pipe is fixed on the support through the anti-drop hasp, and the blowing pipe is convenient to install and firm.
The present embodiment includes the following two processes:
the quick installation process: four strong magnetic rings are embedded in the inner side of each joint. During assembly, the joint at the end of the injection pipe connected with the air box attracts the joint at the other end of the injection pipe and the injection pipe by utilizing the principle that the magnetic poles attract each other in opposite polarities, so that the two joints are quickly jointed and reliably connected together; then the tail part of the blowing pipe is fixed on the anti-drop hasp on the bracket, so that the installation is convenient and firm, and the aim of rapid assembly is fulfilled.
The quick disassembly process:
during the dismantlement, pull open the locking mechanism that can get the afterbody earlier with the pressing handle of the anticreep buckle of afterbody, then insert a steel rod in the pinhole of attach fitting department, utilize lever principle, can make arc magnet homopolar relatively with the rotatory certain angle of attach fitting comparatively easily, under the effect of magnet repulsion force, make and connect quick separation to realize the purpose of the laborsaving quick detach of jetting pipe.
In order to facilitate sealing, a blowing pipe at one end penetrates through the joint A by a section of length through threads, the other joint B is sleeved on the section of the blowing pipe during installation, and under the action of the suction force of strong magnets N, S on the end surfaces of the two joints, the end surface of the extended blowing pipe of the section is propped against a boss of an inner hole of the joint B through an annular sealing ring, so that the aim of sealing and connecting the blowing pipes is fulfilled.
The principle that like poles of magnets repel and unlike poles attract is utilized, the polarities of the arc magnets uniformly distributed at the two ends of the connector are ingeniously arranged, invisible 'threaded connection' between the injection pipes is achieved, and the purpose of quick disassembly and assembly of the injection pipe is achieved. The joint of the device is connected with the blowing pipe through threads, and the pressing force of the sealing ring can be flexibly adjusted by rotating one end of the joint properly, so that the connection tightness of the blowing pipe is ensured. The device is different from the traditional pipeline connection mode in principle, has the characteristics of quick disassembly and assembly, simple structure, practicability, reliability, energy conservation and environmental protection, and can be widely applied to the connection of other parts which are high in connection precision and frequently disassembled and assembled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (4)
1. The utility model provides a quick detach formula jetting pipe which characterized in that: the device comprises a first pipe body, a second pipe body, a joint A, a joint B, a magnet block, a dismounting rod, a sealing ring and a fixing mechanism;
the first pipe body is communicated with the blowing pipe body, the joint A is connected with the first pipe body through threaded connection, and the joint B is connected with the second pipe body through threaded connection;
the first pipe body and the second pipe body are both provided with external thread structures, inner holes of the joint A and the joint B are provided with internal threads, and the joint A and the joint B are screwed on the first pipe body and the second pipe body;
the joint A is matched with the joint B through a sealing ring, when one end of the joint is rotated, the extending length of the blowing pipe can be adjusted, and therefore the pressing force of the sealing ring can be adjusted flexibly;
the magnetic blocks are arc-shaped magnetic blocks, the number of the arc-shaped magnetic blocks is multiple, arc-shaped grooves matched with the arc-shaped magnetic blocks are formed in the end surfaces of the joint A and the joint B, the arc-shaped grooves of the joint A and the joint B are alternately provided with the arc-shaped magnetic blocks with opposite polarities, and the joint A is matched with the arc-shaped grooves of the joint B;
the connector B is provided with a pin hole matched with the dismounting rod, the dismounting rod rotates the connecting connector by a certain angle by utilizing a lever principle to enable the arc magnets to be opposite in the same polarity, the connectors are quickly separated under the action of magnet repulsion force, the fixing mechanism is arranged at the other end of the second pipe body, and the fixing mechanism is used for fixing the other end of the second pipe body.
2. The quick release blowing tube as set forth in claim 1, wherein: the fixing mechanism comprises a support, a hasp, a first hasp base and a second hasp base, the first hasp base is arranged on the end face of the other end of the second pipe body, the second hasp base is arranged on the support, one end of the hasp is connected with the second hasp base, and the other end of the hasp is matched with the first hasp base.
3. The quick release blowing tube as set forth in claim 1, wherein: the arc magnet block is a neodymium iron boron strong magnet.
4. The quick release blowing tube as set forth in claim 1, wherein: the number of the arc-shaped grooves on the end surfaces of the joint A and the joint B is four, and the number of the arc-shaped magnet blocks arranged in the arc-shaped grooves is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642180.7A CN107261675B (en) | 2017-07-31 | 2017-07-31 | Quick detach formula jetting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642180.7A CN107261675B (en) | 2017-07-31 | 2017-07-31 | Quick detach formula jetting pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107261675A CN107261675A (en) | 2017-10-20 |
| CN107261675B true CN107261675B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642180.7A Active CN107261675B (en) | 2017-07-31 | 2017-07-31 | Quick detach formula jetting pipe |
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| CN (1) | CN107261675B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11408543B2 (en) * | 2018-02-28 | 2022-08-09 | Kohler Co. | Articulating faucet |
| CN111166181B (en) * | 2018-11-12 | 2022-07-05 | 富士电机株式会社 | Beverage supply device |
| CN111022652A (en) * | 2019-12-12 | 2020-04-17 | 湖南海博瑞德电智控制技术有限公司 | Permanent magnet sealing test device |
| CN111924035B (en) * | 2020-08-21 | 2021-11-05 | 太仓世纪桥工商事务所 | Pulley folding support for children pulley |
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| CN101416810A (en) * | 2008-11-28 | 2009-04-29 | 王桂生 | Magnetic snap close |
| CN202302402U (en) * | 2011-10-31 | 2012-07-04 | 上海尚泰环保配件有限公司 | Large-caliber wall-through connector |
| CN203564903U (en) * | 2013-11-12 | 2014-04-30 | 无锡市康晖机械制造有限公司 | Box wall connecting structure |
| CN203631858U (en) * | 2013-12-09 | 2014-06-04 | 杭州海康威视数字技术股份有限公司 | Magnetically-attracted automatically-positioned connector structure |
| CN106159549A (en) * | 2015-03-31 | 2016-11-23 | 富士迈半导体精密工业（上海）有限公司 | Magnetic electric connector and joint thereof |
| CN207056166U (en) * | 2017-07-31 | 2018-03-02 | 福建工程学院 | A kind of fast disassembly type injection tube |
-
2017
- 2017-07-31 CN CN201710642180.7A patent/CN107261675B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416810A (en) * | 2008-11-28 | 2009-04-29 | 王桂生 | Magnetic snap close |
| CN202302402U (en) * | 2011-10-31 | 2012-07-04 | 上海尚泰环保配件有限公司 | Large-caliber wall-through connector |
| CN203564903U (en) * | 2013-11-12 | 2014-04-30 | 无锡市康晖机械制造有限公司 | Box wall connecting structure |
| CN203631858U (en) * | 2013-12-09 | 2014-06-04 | 杭州海康威视数字技术股份有限公司 | Magnetically-attracted automatically-positioned connector structure |
| CN106159549A (en) * | 2015-03-31 | 2016-11-23 | 富士迈半导体精密工业（上海）有限公司 | Magnetic electric connector and joint thereof |
| CN207056166U (en) * | 2017-07-31 | 2018-03-02 | 福建工程学院 | A kind of fast disassembly type injection tube |
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| CN107261675A (en) | 2017-10-20 |
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