CN105526459B - Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline - Google Patents

Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline Download PDF

Info

Publication number
CN105526459B
CN105526459B CN201610084636.8A CN201610084636A CN105526459B CN 105526459 B CN105526459 B CN 105526459B CN 201610084636 A CN201610084636 A CN 201610084636A CN 105526459 B CN105526459 B CN 105526459B
Authority
CN
China
Prior art keywords
branch sleeve
protective cover
bottom plate
hole
plate
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.)
Active
Application number
CN201610084636.8A
Other languages
Chinese (zh)
Other versions
CN105526459A (en
Inventor
王美芬
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.)
Tianjin Jing Jing Lian Technology Co., Ltd.
Original Assignee
Zibo Vocational Institute
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 Zibo Vocational Institute filed Critical Zibo Vocational Institute
Priority to CN201710568789.4A priority Critical patent/CN107300085B/en
Priority to CN201710715640.4A priority patent/CN107270018B/en
Priority to CN201710580478.XA priority patent/CN107191731B/en
Priority to CN201710715642.3A priority patent/CN107435356B/en
Priority to CN201610084636.8A priority patent/CN105526459B/en
Publication of CN105526459A publication Critical patent/CN105526459A/en
Application granted granted Critical
Publication of CN105526459B publication Critical patent/CN105526459B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/14—Devices for thawing frozen pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/184—Flanged joints

Abstract

It is used for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline the invention discloses one kind and connects equipment, including the first branch sleeve and the second branch sleeve, the first described branch sleeve and the second described branch sleeve are hollow cylindrical configuration, protective cover is set with outside the first described branch sleeve and the second described branch sleeve the heating tank set in the shape of a spiral is provided with described protective cover inwall, heater strip is provided with described heating tank, described protective cover is inside and outside double-layer structure, described heating tank is located on the inwall of the endothecium structure of described protective cover, cavity is provided between described inside and outside double-layer structure, insulating foam is bonded with respectively on the opposite end face of described inside and outside double-layer structure, the present invention realizes the interconnection of two segment pipes by the first branch sleeve and the second branch sleeve, protective cover and heating wire structure are used simultaneously, realize to pipeline heat temperature raising, avoid frost crack pipe under low-temperature condition.

Description

Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline
Technical field
It is used for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline the present invention relates to one kind and connects equipment and frost-cracking-preventing Pipe connecting method.
Background technology
Under low-temperature condition, the position being easily connected with each other in the piping outside the house by bursting by freezing, particularly many segment pipes holds Easily frozen under low-temperature condition, cause pipeline to be easily damaged, and greatly increase the weight of pipeline, pipeline is easily broken Split.
The content of the invention
It is used for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline it is an object of the invention to provide one kind and connects dress Standby and frost-cracking-preventing pipe pipeline connecting method, can improve the problem of prior art is present, and be connected by the first branch sleeve and second Sleeve realizes the interconnection of two segment pipes, while using protective cover and heating wire structure, realizing to pipeline heat temperature raising, it is to avoid Frost crack pipe under low-temperature condition.
The present invention is achieved through the following technical solutions：
One kind be used for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connect equipment, including the first branch sleeve and Second branch sleeve, the first described branch sleeve and the second described branch sleeve are hollow cylindrical configuration, described Protective cover is set with outside first branch sleeve and the second described branch sleeve to be provided with described protective cover inwall The heating tank set in the shape of a spiral, is provided with heater strip in described heating tank, and described protective cover is inside and outside double-layer structure, Described heating tank is located on the inwall of the endothecium structure of described protective cover, sets free between described inside and outside double-layer structure Chamber, insulating foam is bonded with the opposite end face of described inside and outside double-layer structure respectively, is leaned in the first described branch sleeve Upper mounted plate is provided with second near described branch sleeve one end outer wall, in the second described branch sleeve close to described the Bottom plate is provided with one branch sleeve one end outer wall, is set respectively on described upper mounted plate and described bottom plate The useful position through hole corresponding with quantity, is provided with studs in described through hole, described upper mounted plate and described The locking nut at bottom plate studs two ends described by being arranged on be fixedly connected；The external diameter of described upper mounted plate Equal to the external diameter of described bottom plate, described bottom plate one end is provided with 2 flanges in described upper mounted plate Structure, connecting rod is provided between described flanged structure, and connecting plate is provided with described connecting rod, and described connecting plate turns It is dynamic to be connected on described connecting rod, screwed hole is provided with described bottom plate side wall, is set on described connecting plate There is a through hole corresponding with the screw thread hole site, described connecting plate is described by being connected to through the bolt thread of the through hole In screwed hole on the wall of bottom plate side, set respectively on the described upper mounted plate end face opposite with described bottom plate There are Access Division, described Access Division structure annular in shape, described Access Division can be connected in the cavity on described protective cover.
Further, for the present invention is better achieved, set in described connecting plate away from described flanged structure one end There is kink, through hole is provided with described kink, in the bottom plate away from described upper mounted plate one end end face On be provided with tapped blind hole, the fastening bolt of described through hole, described fastening spiral shell are provided through on described kink Bolt end thread is connected in described tapped blind hole.
Further, for the present invention is better achieved, in the first described branch sleeve and the second described branch sleeve Anti-skidding burr is provided with inwall, described anti-skidding burr is respectively along the first described branch sleeve and the second described company Connect sleeve lining and be provided at circumferentially spaced at least two.
Further, for the present invention is better achieved, described flanged structure is symmetrically arranged 2 groups.
The present invention compared with prior art, has the advantages that：
（1）The present invention by the first branch sleeve and the second branch sleeve by being set in two sections of pipelines to be connected On,, can be to the first branch sleeve and the second adapter sleeve when environment temperature is too low using the heater strip being arranged in protective cover Cylinder is heated, and it is heated up, so as to be heated to pipeline, it is to avoid pipe connection portion position is in low temperature by bursting by freezing, Neng Gouti The security of height connection, meanwhile, in heating process, current carry out heat exchange with pipeline, it is possible to increase water flow temperature, so that The problem of whole pipeline is not easy to produce freezing at low temperature；
（2）The present invention can conveniently connect by using upper mounted plate and bottom plate, realize the first branch sleeve and the Interfixing for two branch sleeves, it is simple in construction, it is easy to operate, simultaneously as one end is fixedly connected using stud, in the other end Using connecting plate, structure operation more facilitates；
（3）The present invention is provided with insulating foam in protective cover, can play and avoid heater strip heat from being made to outside is lost The problem of into thermal loss, while using hollow structure, accumulation of heat can be facilitated, improve heat-insulating property；
（4）The present invention sets Access Division structure respectively on upper mounted plate and bottom plate, is connected on protective cover Cavity in, you can realize that protective cover and upper mounted plate and the relative of bottom plate are connected, structure is more consolidated, it is not easy to damage It is bad.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is overall structure diagram of the present invention.
Wherein：101. the first branch sleeve, 102. second branch sleeves, 103. upper mounted plates, 104. bottom plates, 105. Through hole, 106. studs, 107. locking nuts, 108. flanged structures, 109. connecting rods, 110. connecting plates, 111. bolts, 112. Kink, 113. tapped blind holes, 114. fastening bolts, 115. anti-skidding burrs, 116. protective covers, 117. heater strips, 118. is heat-insulated Sponge, 119. Access Divisions.
Embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to This.
Embodiment 1：
As shown in figure 1, a kind of be used for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment, including first The branch sleeve 102 of branch sleeve 101 and second, the first described branch sleeve 101 and the second described branch sleeve 102 are Hollow cylindrical configuration, protective cover is set with outside the first described branch sleeve 101 and the second described branch sleeve 102 116 are provided with the heating tank set in the shape of a spiral on the described inwall of protective cover 116, are provided with and add in described heating tank Heated filament 117, described protective cover 116 is inside and outside double-layer structure, and described heating tank is located at the internal layer knot of described protective cover 116 On the inwall of structure, cavity is provided between described inside and outside double-layer structure, on the opposite end face of described inside and outside double-layer structure Insulating foam 118 is bonded with respectively, in the first described branch sleeve 101 outside described one end of the second branch sleeve 102 Upper mounted plate 103 is provided with wall, in the second described branch sleeve 102 outside described one end of the first branch sleeve 101 Bottom plate 104 is provided with wall, is respectively arranged with described upper mounted plate 103 and described bottom plate 104 and uses position The through hole 105 corresponding with quantity is put, studs 106, described upper mounted plate 103 are provided with described through hole 105 It is fixedly connected with described bottom plate 104 by being arranged on the locking nut 107 at the described two ends of studs 106；It is described Upper mounted plate 103 external diameter be equal to described bottom plate 104 external diameter, in described upper mounted plate 103 away from described The one end of bottom plate 104 is provided with 2 flanged structures 108, connecting rod 109 is provided between described flanged structure 108, in institute Connecting plate 110 is provided with the connecting rod 109 stated, described connecting plate 110 is rotatably connected on described connecting rod 109, described The side wall of bottom plate 104 on be provided with screwed hole, be provided with described connecting plate 110 corresponding with the screw thread hole site Through hole, described connecting plate 110 is by being threaded in the described side wall of bottom plate 104 through the bolt 111 of the through hole On screwed hole in, be respectively arranged with clamping on described upper mounted plate 103 end face opposite with described bottom plate 104 Portion 119, the described structure annular in shape of Access Division 119, described Access Division 119 can be connected on described protective cover 116 In cavity.
The present invention is by the way that the first branch sleeve and the second branch sleeve are set on two sections of pipelines to be connected, profit With the heater strip being arranged in protective cover, when environment temperature is too low, the first branch sleeve and the second branch sleeve can be entered Row heating, makes it heat up, so as to be heated to pipeline, it is to avoid pipe connection portion position is in low temperature by bursting by freezing, it is possible to increase even The security connect, meanwhile, in heating process, current carry out heat exchange with pipeline, it is possible to increase water flow temperature, so that entirely The problem of pipeline is not easy to produce freezing at low temperature；The present invention can conveniently connect by using upper mounted plate and bottom plate Connect, realize interfixing for the first branch sleeve and the second branch sleeve, it is simple in construction, it is easy to operate, simultaneously as one end is adopted It is fixedly connected with stud, connecting plate is used in the other end, structure operation more facilitates；The present invention is provided with heat-insulated in protective cover Sponge, can play and avoid the problem of heater strip heat causes thermal loss to outside is lost, while using hollow structure, can Facilitate accumulation of heat, improve heat-insulating property；The present invention sets Access Division structure respectively on upper mounted plate and bottom plate, by its clamping In cavity on protective cover, you can realize that protective cover is connected with upper mounted plate and the relative of bottom plate, make structure more steady Gu, it is not easy to damage.
In order that connection is more consolidated, in the present embodiment, it is preferable that in described connecting plate 110 away from described flange The one end of structure 108 is provided with kink 112, and through hole is provided with described kink 112, remote in the bottom plate 104 From tapped blind hole 113 is provided with the described one end end face of upper mounted plate 103, it is provided through on described kink 112 The fastening bolt 114 of described through hole, the described end thread of fastening bolt 114 is connected in described tapped blind hole 113.
In order that the first branch sleeve and the second branch sleeve can more be stablized after being sleeved on pipeline, the present embodiment In, it is preferable that it is provided with the first described branch sleeve 101 and the described inwall of the second branch sleeve 102 anti-skidding convex Line 115, described anti-skidding burr 115 is respectively along along the first described branch sleeve 101 and the second described branch sleeve 102 Wall is provided at circumferentially spaced at least two.
Preferably, in the present embodiment, described flanged structure 108 is symmetrically arranged 2 groups.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (4)

1. connect equipment for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline, it is characterised in that：Including the first connection Sleeve（101）With the second branch sleeve（102）, described the first branch sleeve（101）With the second described branch sleeve（102） It is hollow cylindrical configuration, in the first described branch sleeve（101）With the second described branch sleeve（102）Outside is set with There is protective cover（116）, in described protective cover（116）The heating tank set in the shape of a spiral is provided with inwall, is added in described Heater strip is provided with heat channel（117）, described protective cover（116）For inside and outside double-layer structure, described heating tank is located at described Protective cover（116）Endothecium structure inwall on, cavity is provided between described inside and outside double-layer structure, in described Insulating foam is bonded with respectively on the opposite end face of outer double-layer structure（118）, in the first described branch sleeve（101）It is close The second described branch sleeve（102）Upper mounted plate is provided with the outer wall of one end（103）, in the second described branch sleeve （102）Close to the first described branch sleeve（101）Bottom plate is provided with the outer wall of one end（104）, in described upper fixation Plate（103）With described bottom plate（104）On be respectively arranged with the position through hole corresponding with quantity（105）, described Through hole（105）Inside it is provided with studs（106）, described upper mounted plate（103）With described bottom plate（104）Pass through It is arranged on described studs（106）The locking nut at two ends（107）It is fixedly connected；Described upper mounted plate（103）It is outer Footpath is equal to described bottom plate（104）External diameter, in described upper mounted plate（103）Away from described bottom plate（104） One end is provided with 2 flanged structures（108）, in described flanged structure（108）Between be provided with connecting rod（109）, described Connecting rod（109）On be provided with connecting plate（110）, described connecting plate（110）It is rotatably connected on described connecting rod（109）On, Described bottom plate（104）Screwed hole is provided with the wall of side, in described connecting plate（110）On be provided with and the screwed hole The corresponding through hole in position, described connecting plate（110）Pass through the bolt through the through hole（111）Described in being threaded in Bottom plate（104）In screwed hole on the wall of side, in described upper mounted plate（103）With described bottom plate（104）Conversely End face on be respectively arranged with Access Division（119）, described Access Division（119）Structure annular in shape, described Access Division（119） Described protective cover can be connected to（116）On cavity in.
2. a kind of connected for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline according to claim 1 is equipped, It is characterized in that：In described connecting plate（110）Away from described flanged structure（108）One end is provided with kink（112）, Described kink（112）On be provided with through hole, in the bottom plate（104）Away from described upper mounted plate（103）One end Tapped blind hole is provided with end face（113）, in described kink（112）On be provided through the fastening bolt of described through hole （114）, described fastening bolt（114）End thread is connected to described tapped blind hole（113）It is interior.
3. a kind of connected for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline according to claim 1 is equipped, It is characterized in that：In the first described branch sleeve（101）With the second described branch sleeve（102）It is provided with inwall anti- Sliding burr（115）, described anti-skidding burr（115）For respectively along the first described branch sleeve（101）Connect with described second Female connector cylinder（102）Inwall is provided at circumferentially spaced at least two.
4. a kind of connected for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline according to claim 1 is equipped, It is characterized in that：Described flanged structure（108）For symmetrically arranged 2 groups.
CN201610084636.8A 2016-02-14 2016-02-14 Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline Active CN105526459B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710568789.4A CN107300085B (en) 2016-02-14 2016-02-14 Equipment and method are connected for smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710715640.4A CN107270018B (en) 2016-02-14 2016-02-14 It connects and equips for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710580478.XA CN107191731B (en) 2016-02-14 2016-02-14 Connection method for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201710715642.3A CN107435356B (en) 2016-02-14 2016-02-14 The working method of large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201610084636.8A CN105526459B (en) 2016-02-14 2016-02-14 Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610084636.8A CN105526459B (en) 2016-02-14 2016-02-14 Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN201710715640.4A Division CN107270018B (en) 2016-02-14 2016-02-14 It connects and equips for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710568789.4A Division CN107300085B (en) 2016-02-14 2016-02-14 Equipment and method are connected for smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710715642.3A Division CN107435356B (en) 2016-02-14 2016-02-14 The working method of large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201710580478.XA Division CN107191731B (en) 2016-02-14 2016-02-14 Connection method for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment

Publications (2)

Publication Number Publication Date
CN105526459A CN105526459A (en) 2016-04-27
CN105526459B true CN105526459B (en) 2017-10-27

Family

ID=55768863

Family Applications (5)

Application Number Title Priority Date Filing Date
CN201610084636.8A Active CN105526459B (en) 2016-02-14 2016-02-14 Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710568789.4A Active CN107300085B (en) 2016-02-14 2016-02-14 Equipment and method are connected for smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710580478.XA Active CN107191731B (en) 2016-02-14 2016-02-14 Connection method for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201710715642.3A Active CN107435356B (en) 2016-02-14 2016-02-14 The working method of large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201710715640.4A Active CN107270018B (en) 2016-02-14 2016-02-14 It connects and equips for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201710568789.4A Active CN107300085B (en) 2016-02-14 2016-02-14 Equipment and method are connected for smart city industrial building frost-cracking-preventing intelligent pipeline
CN201710580478.XA Active CN107191731B (en) 2016-02-14 2016-02-14 Connection method for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201710715642.3A Active CN107435356B (en) 2016-02-14 2016-02-14 The working method of large-scale smart city industrial building frost-cracking-preventing intelligent pipeline connection equipment
CN201710715640.4A Active CN107270018B (en) 2016-02-14 2016-02-14 It connects and equips for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline

Country Status (1)

Country Link
CN (5) CN105526459B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972351A (en) * 2016-05-23 2016-09-28 苏州杰姆斯特机械有限公司 Energy-saving connection method for frosted supply and drain pipelines of smart city
CN106678499B (en) * 2016-12-13 2018-12-28 浙江海洋大学 A kind of honeycombed cold insulation of LNG pipeline
CN106545555B (en) * 2017-01-17 2019-04-09 中国工程物理研究院应用电子学研究所 A kind of disc flange connection fastening retaining mechanism
CN107214296A (en) * 2017-06-05 2017-09-29 百色学院 A kind of large diesel engine exterior mold bottom plate
CN108591562A (en) * 2018-07-06 2018-09-28 安徽姆大陆科技发展有限公司 A kind of Novel discharging valve installation equipment
CN108758130A (en) * 2018-08-06 2018-11-06 常州奥特斯丹智能装备科技有限公司 A kind of flange connection
CN108758129A (en) * 2018-08-06 2018-11-06 常州奥特斯丹智能装备科技有限公司 Flange connection
CN109140104A (en) * 2018-10-29 2019-01-04 江苏亿超工程塑料有限公司 A kind of engineering plastics flange and its application with clamping structure
CN109442075A (en) * 2018-12-20 2019-03-08 中国化学工业桂林工程有限公司 A kind of relief valve of material-compound tank
CN109764190B (en) * 2019-01-30 2020-12-11 日照职业技术学院 Pipeline overall arrangement location connecting device for building
CN111122588B (en) * 2020-01-20 2020-10-20 海宁溪聚科技发展有限公司 Industrial building frost crack prevention detection method based on smart city
CN111425676A (en) * 2020-04-10 2020-07-17 宁波华望信息科技有限公司 Fixed effectual leak protection valve
CN111536340A (en) * 2020-05-09 2020-08-14 海盐县法兰厂 Top plate flange for large-scale equipment and machining method thereof
CN112628498A (en) * 2020-12-23 2021-04-09 安徽实纽机械设备有限公司 Pressure gas pipeline flange
CN113048332B (en) * 2021-04-06 2024-02-09 江苏环亚医用科技集团股份有限公司 Wall-penetrating antifreezing device

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1017166A (en) * 1963-06-19 1966-01-19 Worthington Corp Coupling for fluid-carrying lines
US3289704A (en) * 1965-01-22 1966-12-06 Joseph A Nicosia Sectionalized pipe
CH445952A (en) * 1965-01-27 1967-10-31 Pfaudler Werke Ag Clamp screw
JPS5716889B2 (en) * 1973-04-23 1982-04-07
DE3731941A1 (en) * 1987-09-23 1989-04-06 Metallgesellschaft Ag Remotely controllable device for connecting pipe flanges
GB9204241D0 (en) * 1992-02-27 1992-04-08 Kirkmoss Ltd Connector device
DE4227316A1 (en) * 1992-08-18 1994-02-24 Linnemann Friedrich Clamping flange connection and seal - has flange seal in circular groove with complete contact along side.
JP2706912B2 (en) * 1995-09-22 1998-01-28 東拓工業株式会社 Insulated silencer duct
US6059319A (en) * 1998-04-21 2000-05-09 Floatec Corporation Apparatus for forming field joints on plastic coated pipe
EP0969238A1 (en) * 1998-06-29 2000-01-05 Sinvaco N.V. Vacuum tight coupling for tube sections
US20060170214A1 (en) * 2005-02-02 2006-08-03 Robert Valente Apparatus and method for clamping stud to exhaust manifold
JP2007192274A (en) * 2006-01-18 2007-08-02 Denso Corp Pipe joint
KR100796533B1 (en) * 2007-03-28 2008-01-21 김원주 A protecting duct of a winter-sowing preventive ability for drain pipe
CN201212602Y (en) * 2008-04-16 2009-03-25 张胜东 Thermal insulation water-transferring hose
CN201206695Y (en) * 2008-06-02 2009-03-11 大庆市红岗区龙腾金属管业制造有限责任公司 Interior heating polyurethane foam jacket pipe
NO329825B1 (en) * 2009-03-26 2010-12-27 Per-Christian Irgens Dynamic flange clamp
KR101045662B1 (en) * 2009-03-31 2011-07-01 엄장우 Flange assembly for pipe connection
CN101949480A (en) * 2010-09-06 2011-01-19 河北亚大汽车塑料制品有限公司 Pipeline joint clamping piece with heating function
US8662540B2 (en) * 2011-11-02 2014-03-04 Philip C. Whitener Quick tube connector
CN202580448U (en) * 2012-04-18 2012-12-05 湖州出入境检验检疫局综合技术服务中心 Anti-freezing connector
KR20140126541A (en) * 2013-04-23 2014-10-31 주식회사 탑솔 Joint device of pipeline for fluid transportation
CN103307380B (en) * 2013-05-15 2015-07-01 中国科学院等离子体物理研究所 Low-temperature fluid delivery tube connector with potential isolating function
KR20150011542A (en) * 2013-07-23 2015-02-02 한울이엔지(주) Apparatus for preventing freezing of Drain-pipe
ITVI20130271A1 (en) * 2013-11-08 2015-05-09 Ht S P A VARIABLE POWER DEVICE FOR HOMOGENEOUS HEATING OF FLUIDS
CN203703394U (en) * 2013-12-02 2014-07-09 天津市芙烈浓食品有限公司 Liquid chocolate conveying pipe
CN204062326U (en) * 2014-06-11 2014-12-31 徐州天龙回转支承有限公司 For the protective equipment of petroleum pipeline joint
JP2016003745A (en) * 2014-06-19 2016-01-12 エバック株式会社 Heat insulation hose
CN104048137A (en) * 2014-06-25 2014-09-17 石韧 Anti-freezing water pipe
CN203948826U (en) * 2014-07-02 2014-11-19 唐山丰南君业节能保温材料有限公司 A kind of prefabricated direct-buried thermal insulation pipe being connected by connection pipe fitting
CN204062250U (en) * 2014-08-28 2014-12-31 常州国茂鑫鳌机械有限公司 A kind of antifreeze flange
CN204403596U (en) * 2014-10-29 2015-06-17 无锡金顶石油管材配件制造有限公司 Petroleum pipeline
CN204267928U (en) * 2014-11-08 2015-04-15 山东英利实业有限公司 External heat adpting flange in a kind of
CN204328240U (en) * 2014-11-11 2015-05-13 贵州黔南科技塑业有限公司 A kind of reinforced insulating plastic pipe tubular construction
CN104879581A (en) * 2015-05-25 2015-09-02 张家港华日法兰有限公司 Heatable flange
CN204628936U (en) * 2015-05-29 2015-09-09 王志远 From adding hot fluid connecting conveying pipe
CN105135145B (en) * 2015-09-07 2017-09-12 丹东通博电器(集团)有限公司 Flange port fast sealing plugging device
CN204962147U (en) * 2015-09-15 2016-01-13 成都来宝石油设备有限公司 Petroleum pipeline heating device with insulation construction
CN204962149U (en) * 2015-09-15 2016-01-13 成都来宝石油设备有限公司 Heating device for avoid petroleum pipeline non -plastic fracture

Also Published As

Publication number Publication date
CN105526459A (en) 2016-04-27
CN107191731A (en) 2017-09-22
CN107270018A (en) 2017-10-20
CN107191731B (en) 2019-03-01
CN107270018B (en) 2018-11-27
CN107300085A (en) 2017-10-27
CN107435356B (en) 2019-07-12
CN107435356A (en) 2017-12-05
CN107300085B (en) 2019-07-16

Similar Documents

Publication Publication Date Title
CN105526459B (en) Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline
CN202418944U (en) Double-layer flow dividing pipe
CN204881248U (en) Heat transfer device sprays
CN206310160U (en) A kind of Multifunctional pipeline system
CN203517121U (en) Three-dimensional different-diameter four-way pipe
CN207316221U (en) It is a kind of to be applied to outdoor antifreezing type tap
CN204647736U (en) Jacket for flange
CN106032860A (en) Heat exchange tube for remote transportation
CN205956576U (en) Hot oil line crust
CN203656484U (en) Spliced type pipeline heat-preservation part
CN206458933U (en) Petroleum pipeline is incubated pipe collar
CN206300523U (en) A kind of explosion-proof sleeve pipe of heat exchanger
CN204962054U (en) MPP double -walled bellows
CN208170768U (en) Solar heating thermal collecting header
CN204612251U (en) Underground pipe, ground heat exchanger and heat-exchange system
CN203823264U (en) Heat-insulating energy-saving stainless steel bellows
CN205002645U (en) A new type heat exchanger for fused salt medium
CN220250136U (en) Heat supply pipe network freeze-proof device
CN213712138U (en) Ultrasonic plastic pipe with high temperature resistant structure
CN202852974U (en) Hot water supply system
CN215445385U (en) Insulating tube with corrosion-resistant structure
CN203202439U (en) Thermal-insulation heating pipeline made of composites
CN214008328U (en) Heat insulation structure of high-temperature high-pressure steam pipeline
CN213040087U (en) Plastic pipeline that prevents frostbite and split
CN211315477U (en) Buried heating furnace system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wang Meifen

Inventor before: Zhu Mingde

Inventor before: Li Cheng

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170904

Address after: 255314 No. 30 Century Road, Zhangdian District, Shandong, Zibo

Applicant after: Zibo Vocational Institute

Address before: 264003 No. 30, Chun Ying Avenue, Laishan District, Shandong, Yantai

Applicant before: Zhu Mingde

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191206

Address after: 300350 9-1166 Keda 1st Road, balitaida (Jinnan) Microelectronics Industrial Zone, Jinnan District, Tianjin

Patentee after: Tianjin Jing Jing Lian Technology Co., Ltd.

Address before: 255314 No. 30 Century Road, Zhangdian District, Shandong, Zibo

Patentee before: Zibo Vocational Institute