CN106195518A - A kind of circuit line attending device and installation method thereof - Google Patents

A kind of circuit line attending device and installation method thereof Download PDF

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Publication number
CN106195518A
CN106195518A CN201610840002.0A CN201610840002A CN106195518A CN 106195518 A CN106195518 A CN 106195518A CN 201610840002 A CN201610840002 A CN 201610840002A CN 106195518 A CN106195518 A CN 106195518A
Authority
CN
China
Prior art keywords
circuit line
box body
joint
line joint
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610840002.0A
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Chinese (zh)
Inventor
李军
沈金忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yinchuan Industrial Science And Technology Development Ltd By Share Ltd
Original Assignee
Yinchuan Industrial Science And Technology Development Ltd By Share Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yinchuan Industrial Science And Technology Development Ltd By Share Ltd filed Critical Yinchuan Industrial Science And Technology Development Ltd By Share Ltd
Priority to CN201610840002.0A priority Critical patent/CN106195518A/en
Publication of CN106195518A publication Critical patent/CN106195518A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18Appliances for use in repairing pipes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)

Abstract

The present invention relates to a kind of circuit line attending device and installation method thereof, circuit line joint and covering that this device mainly by the box body being embedded in body of wall, is arranged on box body form at the lid of box body front end face;The sidepiece of box body at least offers one according to the trend of exterior line pipeline and is easy to the U-lag that circuit line joint passes, and the middle part of box body is provided with one for the governor motion adjusting circuit line joint installation site.The installation method of this device is first to be embedded in body of wall by box body;Then circuit line joint is arranged in box body, and according to the position of exterior line pipeline and adjusts circuit line joint position in box body by governor motion;Finally lid is covered and be arranged on the front end face of box body.The circuit line in body of wall i.e. can be safeguarded on the premise of not destroying body of wall.

Description

A kind of circuit line attending device and installation method thereof
Technical field
The present invention relates to a kind of circuit line attending device and installation method thereof.
Background technology
Pipeline be with tubing, tube connection piece and valve etc. connect into for carrying gas, liquid or band solid particle The device of fluid.Generally, fluid, after the superchargings such as aerator, compressor, pump and boiler, flows to low pressure at the high pressure of pipeline Place, it is possible to utilize pressure or the gravity conveying of fluid self.Having many uses of pipeline is general, is used primarily in building water supply, draining, confession Heat, give gas, long distance delivery oil and natural gas, agricultural irrigation, in hydraulic engineering and various commercial plant, along with pipeline Constantly application, for connecting the design also development of the connector of pipeline.
At present, existing circuit line is generally embedded in body of wall, and circuit line arises that after using the most for a long time Various use problems, some problem ratio is more serious, and for the ease of the circuit line in maintenance body of wall, maintainer can only Being destroyed by wall segment, operation is the most loaded down with trivial details, wastes the biggest man power and material;It addition, the most greatly destroy the attractive in appearance of body of wall Degree.
Summary of the invention
The technical problem to be solved in the present invention is: for the problem overcoming prior art to exist, it is provided that a kind of without destroying Body of wall can overhaul circuit line attending device and the installation method thereof of circuit line.
The technical solution adopted for the present invention to solve the technical problems is: a kind of circuit line attending device, mainly by advance The box body being embedded in body of wall, the circuit line joint being arranged on box body and covering form at the lid of box body front end face;Box body Sidepiece at least offer one according to the trend of exterior line pipeline and be easy to the U-lag that circuit line joint passes, box body Middle part is provided with one for the governor motion adjusting circuit line joint installation site.
The most specifically, circuit line joint described in technique scheme uses and buries wall straight-through structure, Governor motion includes that long vertical bar shaped chute and two pieces of travelling carriages are located at the U-shaped tray on long vertical bar shaped chute, long vertical bar shaped chute Axial direction along circuit line joint is arranged, and two outer ends of circuit line joint held respectively by two pieces of U-shaped trays.
The most specifically, circuit line joint described in technique scheme uses and buries wall elbow type structure, Governor motion includes the U-shaped tray that L-shaped chute and two pieces of travelling carriages are located on L-shaped chute, and one section of L-shaped chute along pipeline pipe The axial direction of a road joint wherein joint is arranged, and another section of L-shaped chute is along the axial side of the other joint of circuit line joint To setting, two outer ends of circuit line joint held respectively by two pieces of U-shaped trays.
The most specifically, circuit line joint described in technique scheme uses and buries wall three way type structure, Governor motion includes the U-shaped tray that T-shaped chute and three pieces of travelling carriages are located on T-shaped chute, and the first paragraph of T-shaped chute is along pipeline The first segment axial direction of pipe joint is arranged, and the second segment of T-shaped chute is along the second section axial direction of circuit line joint Arranging, the 3rd section of T-shaped chute is arranged along Section of three axial direction of circuit line joint, and three pieces of U-shaped trays are held respectively Three outer ends of circuit line joint.
The most specifically, circuit line joint described in technique scheme uses out wall elbow type structure, Governor motion includes that short vertical bar shaped chute and one piece of travelling carriage are located at the U-shaped tray on short vertical bar shaped chute, short vertical bar shaped chute The axial direction burying wall one joint in circuit line joint is arranged, and one piece of U-shaped tray is held and buried wall one in circuit line joint The outer end of joint.
The most specifically, the middle position of lid described in technique scheme offers through hole.
The most specifically, it is evenly arranged with several screw threads at the internal edge of box body described in technique scheme Kong Zhu, on each screwed hole post, equal screw thread is provided with bolt, and the head of each bolt is all from Magnet, the inner wall edge of lid Place is evenly arranged with the iron plate that several are corresponding with magnet positions.
The installation method of a kind of circuit line attending device, specifically comprises the following steps that
Step 1: first box body is embedded in body of wall;
Step 2: then circuit line joint is arranged in box body, and according to the position of exterior line pipeline and by regulation machine Structure adjusts circuit line joint position in box body;
Step 3: finally lid is covered and be arranged on the front end face of box body.
The invention has the beneficial effects as follows: this circuit line attending device and installation method thereof have the advantage that
One, inside can be inserted and bury wall through type joint, be buried wall elbow type joint, bury wall three way type joint and go out wall elbow type and connect Head, suitability is stronger, it is adaptable to various forms of circuit line;
Two, installation process and unloading process are the most very convenient fast, can perfectly merge in body of wall, good looking appearance, whole dimension Protect process very comfortable simple, on the premise of not destroying body of wall, i.e. can safeguard the circuit line in body of wall.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two;
Fig. 3 is the structural representation of the embodiment of the present invention three;
Fig. 4 is the structural representation of the embodiment of the present invention four;
Fig. 5 is the structural representation of lid.
Being numbered in accompanying drawing: 1, box body;11, U-lag;12, screwed hole post;13, bolt;14, Magnet;15, Quick Release gear Plate;2, circuit line joint;3, lid;31, through hole;32, iron plate;4, governor motion;41, long vertical bar shaped chute;42, U-shaped torr Block;43, L-shaped chute;44, T-shaped chute;45, short vertical bar shaped chute.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
Embodiment one:
See Fig. 1 and Fig. 5, one circuit line attending device of the present invention, mainly by the box body 1 being embedded in body of wall, be arranged on box Circuit line joint 2 and covering on body 1 form at the lid 3 of box body 1 front end face, need lid 3 to select according to decoration Various materials and color;Box body 1 and lid 3 are square structure, and lid 3 is slightly above metope, uniform at the internal edge of box body 1 Being provided with four screwed hole posts 12, on each screwed hole post 12, equal screw thread is provided with bolt 13, the head of each bolt 13 all from With Magnet 14, at the inner wall edge of lid 3, it is evenly arranged with four iron plates 32 corresponding with Magnet 14 position.
Circuit line joint 2 uses and buries wall straight-through structure, and the sidepiece of box body 1 is according to the trend of exterior line pipeline Offering two and be easy to the U-lag 11 that circuit line joint 2 passes, the axis of two U-lags 11 is located on the same line, The middle part of box body 1 is provided with one for the governor motion 4 adjusting circuit line joint 2 installation site.Governor motion 4 includes long Vertical bar shaped chute 41 and two pieces of travelling carriages are located at the U-shaped tray 42 on long vertical bar shaped chute 41, and long vertical bar shaped chute 41 is along pipe The axial direction of road pipe joint 2 is arranged, and two outer ends of circuit line joint 2 held respectively by two pieces of U-shaped trays 42.
The installation method of this circuit line attending device, specifically comprises the following steps that
Step 1: first box body 1 is embedded in body of wall;
Step 2: then circuit line joint 2 is arranged in box body 1, and according to the position of exterior line pipeline and by regulation Mechanism 4 adjusts the circuit line joint 2 position in box body 1;
Step 3: finally lid 3 is covered and be arranged on the front end face of box body 1.
Embodiment two:
See Fig. 2 and Fig. 5, one circuit line attending device of the present invention, mainly by the box body 1 being embedded in body of wall, be arranged on box Circuit line joint 2 and covering on body 1 form at the lid 3 of box body 1 front end face, need lid 3 to select according to decoration Various materials and color;Box body 1 and lid 3 are square structure, and lid 3 is slightly above metope, uniform at the internal edge of box body 1 Being provided with four screwed hole posts 12, on each screwed hole post 12, equal screw thread is provided with bolt 13, the head of each bolt 13 all from With Magnet 14, at the inner wall edge of lid 3, it is evenly arranged with four iron plates 32 corresponding with Magnet 14 position.
Circuit line joint 2 uses and buries wall elbow type structure, and the sidepiece of box body 1 is according to the trend of exterior line pipeline Offering two and be easy to the U-lag 11 that circuit line joint 2 passes, the axis of two U-lags 11 is mutually perpendicular to, box body 1 Middle part is provided with one for the governor motion 4 adjusting circuit line joint 2 installation site.Governor motion 4 includes L-shaped chute 43 The U-shaped tray 42 being located on L-shaped chute 43 with two pieces of travelling carriages, a section of L-shaped chute 43 is along circuit line joint 2 wherein The axial direction of joint is arranged, and another section of L-shaped chute 43 is arranged along the axial direction of the other joint of circuit line joint 2, and two Two outer ends of circuit line joint 2 held respectively by block U-shaped tray 42.
The installation method of this circuit line attending device, specifically comprises the following steps that
Step 1: first box body 1 is embedded in body of wall;
Step 2: then circuit line joint 2 is arranged in box body 1, and according to the position of exterior line pipeline and by regulation Mechanism 4 adjusts the circuit line joint 2 position in box body 1;
Step 3: finally lid 3 is covered and be arranged on the front end face of box body 1.
Embodiment three:
See Fig. 3 and Fig. 5, one circuit line attending device of the present invention, mainly by the box body 1 being embedded in body of wall, be arranged on box Circuit line joint 2 and covering on body 1 form at the lid 3 of box body 1 front end face, need lid 3 to select according to decoration Various materials and color;Box body 1 and lid 3 are square structure, and lid 3 is slightly above metope, uniform at the internal edge of box body 1 Being provided with four screwed hole posts 12, on each screwed hole post 12, equal screw thread is provided with bolt 13, the head of each bolt 13 all from With Magnet 14, at the inner wall edge of lid 3, it is evenly arranged with four iron plates 32 corresponding with Magnet 14 position.
Circuit line joint 2 uses and buries wall three way type structure, and the sidepiece of box body 1 is according to the trend of exterior line pipeline Offering three and be easy to the U-lag 11 that circuit line joint 2 passes, it is straight that the axis of two of which U-lag 11 is positioned at same On line, the axis of another one U-lag 11 is the most vertical with the axis of two other U-lag 11, and the middle part of box body 1 is provided with One for adjusting the governor motion 4 of circuit line joint 2 installation site.Governor motion 4 includes T-shaped chute 44 and three pieces of slips The U-shaped tray 42 being erected on T-shaped chute 44, the first paragraph of T-shaped chute 44 is along the first segment axially side of circuit line joint 2 To setting, the second segment of T-shaped chute 44 is arranged along the second section axial direction of circuit line joint 2, the 3rd of T-shaped chute 44 Section is arranged along Section of three axial direction of circuit line joint 2, and circuit line joint 2 held respectively by three pieces of U-shaped trays 42 Three outer ends.
The installation method of this circuit line attending device, specifically comprises the following steps that
Step 1: first box body 1 is embedded in body of wall;
Step 2: then circuit line joint 2 is arranged in box body 1, and according to the position of exterior line pipeline and by regulation Mechanism 4 adjusts the circuit line joint 2 position in box body 1;
Step 3: finally lid 3 is covered and be arranged on the front end face of box body 1.
Embodiment four:
See Fig. 4 and Fig. 5, one circuit line attending device of the present invention, mainly by the box body 1 being embedded in body of wall, be arranged on box Circuit line joint 2 and covering on body 1 form at the lid 3 of box body 1 front end face, need lid 3 to select according to decoration Various materials and color;Box body 1 and lid 3 are square structure, and lid 3 is slightly above metope, uniform at the internal edge of box body 1 Being provided with four screwed hole posts 12, on each screwed hole post 12, equal screw thread is provided with bolt 13, the head of each bolt 13 all from With Magnet 14, at the inner wall edge of lid 3, it is evenly arranged with four iron plates 32 corresponding with Magnet 14 position.
Circuit line joint 2 uses out wall elbow type structure, and the sidepiece of box body 1 is according to the trend of exterior line pipeline Offering one and be easy to the U-lag 11 that circuit line joint 2 passes, the middle position of lid 3 offers through hole 31, through hole 31 Being easy to circuit line joint 2 and go out wall, the middle part of box body 1 is provided with one for the tune adjusting circuit line joint 2 installation site Joint mechanism 4.Governor motion 4 includes that short vertical bar shaped chute 45 and one piece of travelling carriage are located at the U-shaped tray on short vertical bar shaped chute 45 42, short vertical bar shaped chute 45 buries, in circuit line joint 2, the axial direction setting that wall one saves, and one piece of U-shaped tray 42 is held Circuit line joint 2 buries the outer end of wall one joint.
The installation method of this circuit line attending device, specifically comprises the following steps that
Step 1: first box body 1 is embedded in body of wall;
Step 2: then circuit line joint 2 is arranged in box body 1, and according to the position of exterior line pipeline and by regulation Mechanism 4 adjusts the circuit line joint 2 position in box body 1;
Step 3: finally lid 3 is covered and be arranged on the front end face of box body 1.
Seeing Fig. 1, Fig. 2, Fig. 3 and Fig. 4, four sidepieces of box body 1 can all offer is easy to what circuit line joint 2 passed All from Quick Release baffle plate 15 on U-lag 11, and each U-lag 11, before circuit line joint 2 is not installed in box body 1, Quick Release baffle plate 15 is all retained on U-lag 11;When circuit line joint 2 needs to be arranged in box body 1, according to exterior line pipe The position in road selects to break Quick Release baffle plate 15, strengthens the compatibility of box body 1, and the installation direction of box body 1 can arbitrarily adjust.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention The content that property scope is not limited in description, it is necessary to as right determines its technical scope.

Claims (8)

1. a circuit line attending device, it is characterised in that: main by the box body (1) being embedded in body of wall, be arranged on box body (1) circuit line joint (2) and covering on form at the lid (3) of box body (1) front end face;The sidepiece of box body (1) is according to outward The trend of portion's circuit line at least offers one and is easy to the U-lag (11) that circuit line joint (2) passes, in box body (1) Portion is provided with one for the governor motion (4) adjusting circuit line joint (2) installation site.
2. a kind of circuit line attending device as claimed in claim 1, it is characterised in that: described circuit line joint (2) is adopted Be to bury wall straight-through structure, governor motion (4) includes that long vertical bar shaped chute (41) and two pieces of travelling carriages are located at long vertical bar shaped U-shaped tray (42) on chute (41), long vertical bar shaped chute (41) is arranged along the axial direction of circuit line joint (2), and two Block U-shaped tray (42) holds two outer ends of circuit line joint (2) respectively.
3. a kind of circuit line attending device as claimed in claim 1, it is characterised in that: described circuit line joint (2) is adopted Be to bury wall elbow type structure, governor motion (4) includes that L-shaped chute (43) and two pieces of travelling carriages are located on L-shaped chute (43) U-shaped tray (42), a section of L-shaped chute (43) along circuit line joint (2) wherein one joint axial direction arrange, L-shaped Another section of chute (43) is arranged along the axial direction of the other joint of circuit line joint (2), and two pieces of U-shaped trays (42) are respectively Hold two outer ends of circuit line joint (2).
4. a kind of circuit line attending device as claimed in claim 1, it is characterised in that: described circuit line joint (2) is adopted Be to bury wall three way type structure, governor motion (4) includes that T-shaped chute (44) and three pieces of travelling carriages are located on T-shaped chute (44) U-shaped tray (42), the first paragraph of T-shaped chute (44) along circuit line joint (2) first segment axial direction arrange, T-shaped The second segment of chute (44) is arranged along the second section axial direction of circuit line joint (2), the 3rd section of edge of T-shaped chute (44) Section of three axial direction circuit line joint (2) is arranged, and three pieces of U-shaped trays (42) hold circuit line joint (2) respectively Three outer ends.
5. a kind of circuit line attending device as claimed in claim 1, it is characterised in that: described circuit line joint (2) is adopted Be wall elbow type structure, governor motion (4) includes that short vertical bar shaped chute (45) and one piece of travelling carriage are located at short vertical bar shaped U-shaped tray (42) on chute (45), short vertical bar shaped chute (45) buries the axial square of wall one joint in circuit line joint (2) To setting, one piece of U-shaped tray (42) holds the outer end burying wall one joint in circuit line joint (2).
6. a kind of circuit line attending device as claimed in claim 1, it is characterised in that: the centre position of described lid (3) Place offers through hole (31).
7. a kind of circuit line attending device as claimed in claim 1, it is characterised in that: the internal edge of described box body (1) Place is evenly arranged with several screwed hole posts (12), and the upper equal screw thread of each screwed hole post (12) is provided with bolt (13), each spiral shell The head of bolt (13) all from Magnet (14), is evenly arranged with several and Magnet (14) position at the inner wall edge of lid (3) Put corresponding iron plate (32).
8. the installation method of a circuit line attending device as claimed in claim 1, it is characterised in that: concrete steps are such as Under:
Step 1: first box body (1) is embedded in body of wall;
Step 2: then circuit line joint (2) is arranged in box body (1), and according to the position of exterior line pipeline and pass through Governor motion (4) adjusts the circuit line joint (2) position in box body (1);
Step 3: finally lid (3) is covered and be arranged on the front end face of box body (1).
CN201610840002.0A 2016-09-22 2016-09-22 A kind of circuit line attending device and installation method thereof Pending CN106195518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610840002.0A CN106195518A (en) 2016-09-22 2016-09-22 A kind of circuit line attending device and installation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610840002.0A CN106195518A (en) 2016-09-22 2016-09-22 A kind of circuit line attending device and installation method thereof

Publications (1)

Publication Number Publication Date
CN106195518A true CN106195518A (en) 2016-12-07

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Application Number Title Priority Date Filing Date
CN201610840002.0A Pending CN106195518A (en) 2016-09-22 2016-09-22 A kind of circuit line attending device and installation method thereof

Country Status (1)

Country Link
CN (1) CN106195518A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108951765A (en) * 2018-09-25 2018-12-07 彭士城 A kind of wall embedded type pipeline box and its installation method
CN109611645A (en) * 2018-11-21 2019-04-12 彭美江 A kind of salt chemical engineering equipment pipeline of anticorrosive crack resistence
JP2019218970A (en) * 2018-06-15 2019-12-26 株式会社デンソー Pipe joint
CN111843895A (en) * 2020-07-08 2020-10-30 中铁十六局集团城市建设发展有限公司 Wiring method of hole electric pipeline and pipe connecting wrench

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201306527Y (en) * 2008-12-12 2009-09-09 张硕 Pipe installation box
CN201431063Y (en) * 2009-05-12 2010-03-31 深圳龙之珍珠有限公司 Jewelry casket
CN201925605U (en) * 2011-01-12 2011-08-10 珠海格力电器股份有限公司 Multi-directional adjustable pipeline fixing device
US20110290356A1 (en) * 2010-05-26 2011-12-01 Chaota Yang Device used in digital shower system
CN203701211U (en) * 2014-02-22 2014-07-09 戴克林 Multifunctional horizontal-type concealed mounting box
CN104197098A (en) * 2014-07-31 2014-12-10 中国船舶重工集团公司第七一九研究所 Pipeline supporting device with installation height capable of being adaptively regulated
CN204420304U (en) * 2015-01-05 2015-06-24 芜湖泰和管业股份有限公司 The gas valve that a kind of kitchen range connect installs out-of-wall box
CN204819463U (en) * 2015-06-15 2015-12-02 华晨汽车集团控股有限公司 Tray is put to general type camshaft

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201306527Y (en) * 2008-12-12 2009-09-09 张硕 Pipe installation box
CN201431063Y (en) * 2009-05-12 2010-03-31 深圳龙之珍珠有限公司 Jewelry casket
US20110290356A1 (en) * 2010-05-26 2011-12-01 Chaota Yang Device used in digital shower system
CN201925605U (en) * 2011-01-12 2011-08-10 珠海格力电器股份有限公司 Multi-directional adjustable pipeline fixing device
CN203701211U (en) * 2014-02-22 2014-07-09 戴克林 Multifunctional horizontal-type concealed mounting box
CN104197098A (en) * 2014-07-31 2014-12-10 中国船舶重工集团公司第七一九研究所 Pipeline supporting device with installation height capable of being adaptively regulated
CN204420304U (en) * 2015-01-05 2015-06-24 芜湖泰和管业股份有限公司 The gas valve that a kind of kitchen range connect installs out-of-wall box
CN204819463U (en) * 2015-06-15 2015-12-02 华晨汽车集团控股有限公司 Tray is put to general type camshaft

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019218970A (en) * 2018-06-15 2019-12-26 株式会社デンソー Pipe joint
JP7070126B2 (en) 2018-06-15 2022-05-18 株式会社デンソー Pipe fittings
CN108951765A (en) * 2018-09-25 2018-12-07 彭士城 A kind of wall embedded type pipeline box and its installation method
CN109611645A (en) * 2018-11-21 2019-04-12 彭美江 A kind of salt chemical engineering equipment pipeline of anticorrosive crack resistence
CN111843895A (en) * 2020-07-08 2020-10-30 中铁十六局集团城市建设发展有限公司 Wiring method of hole electric pipeline and pipe connecting wrench

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Application publication date: 20161207