CN106812303A - One kind building pipe sleeve couple - Google Patents
One kind building pipe sleeve couple Download PDFInfo
- Publication number
- CN106812303A CN106812303A CN201510844509.9A CN201510844509A CN106812303A CN 106812303 A CN106812303 A CN 106812303A CN 201510844509 A CN201510844509 A CN 201510844509A CN 106812303 A CN106812303 A CN 106812303A
- Authority
- CN
- China
- Prior art keywords
- inner core
- pin
- pipe sleeve
- cutting ferrule
- building pipe
- 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
Links
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
- E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B2001/5887—Connections for building structures in general of bar-shaped building elements using connectors with sockets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses one kind building pipe sleeve couple, the building pipe sleeve couple, including inner core, the cutting ferrule and pin that are enclosed within the outside of inner core, on the side wall of cutting ferrule location hole is respectively provided on two sides with corresponding, inner core is made up of two pieces of semicircle inner cores, and the madial wall of semicircle inner core is provided with 2 flechette-types and opens pin in the perpendicular groove and horizontal groove of right-angled intersection in horizontal groove, the pin passes vertically through cutting ferrule, inner core and flechette-type and opens pin and can realize building the rapid abutting joint of pipe, simple structure, easy to use.
Description
Technical field
The present invention relates to a kind of engineering construction construction usage material accessory, more particularly to a kind of building pipe sleeve couple.
Background technology
The building pipe sleeve couple for using a few days ago, it be by a cross inner core and two semicircle enclosing covers and pin, screw and
Nut is constituted, and its operation principle is to close tight by screw nut；Two semicircle enclosing covers, enclosing covers clamp two the one of building pipe
Head employs outer tight operation principle so as to reach the purpose of docking.Cross inner core is not work in normal work, he
Only supporting role when weight just plays zero when pipe bending is built to a certain extent for two is not born in enclosing cover.For a few days ago
Some problem and shortage part existed using similar sleeve couple：
Expose tooth, because the screw nut that it is used exposes completely, through it is wet by the rain and burnt by the sun easily get rusty, easily with concrete conglutination, remove
Abrasion is easily caused during fortune to screw thread, slows down speed of application, can not used when serious and even scrapped；
Low intensity, because it is using tight building pipe is covered outside two semicircles, because two semicircles are not the overall fronts under power effect
Intensity it is big, and lateral stiffness is not enough；
Easy to slip teeth between screw and nut, common buildings fastener is small using nut thickness tooth contact level between 1cm-1.2cm,
It is easy to slip teeth when use or pressure are excessive for a long time；
Speed is slow, and due to usage amount semicircle enclosing cover, need to open two enclosing covers can just pack into building pipe, when two enclosing covers are opened
Because one side of two enclosing covers is, by the Zhang Bukai of pin connection, can only to open the one side with cap nut and middle opening width
When can pack into building pipe, it is necessary to the ability that takes long to when the amplitude that one side needs with cap nut open will be tightened greatly very much
Nut is tightened, the above-mentioned time for needing to open enclosing cover is added so that speed is slow.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, improve the building pipe sleeve couple of operating efficiency,
To solve caused above-mentioned multinomial defect in the prior art.
To achieve the above object, the present invention provides following technical scheme：One kind building pipe sleeve couple, including inner core, set
Cutting ferrule and pin on the outside of inner core, it is characterised in that：The inner core is made up of two pieces of semicircle inner cores, the inner side of semicircle inner core
Wall is provided with 2 flechette-types and opens pin in the perpendicular groove and horizontal groove of right-angled intersection in horizontal groove, the pin pass vertically through cutting ferrule,
Inner core and flechette-type open pin.
Preferably, the cutting ferrule for two ends be horn-like circular cutting ferrule.
Preferably, the semicircle inner core is that two end side surfaces are that T-shaped middle part is semicircular cylinder.
Preferably, the semicircle inner core madial wall of one of them is provided with locating slot, and another is provided with pilot pin.
Preferably, the pin is trapezoidal flat pin, and the location hole side is positioning macropore, and opposite side is small for positioning
Hole.
Beneficial effect using above technical scheme is：The building pipe sleeve couple of structure of the present invention, the bell-mouthed work of cutting ferrule
With, building pipe is easily packed into, building pipe sleeve enters horn mouth specified location, and horn mouth cutting ferrule can be played to be protected when interior pressure is excessive
Building pipe is grinned outside preventing, while cutting ferrule can do the support of inner core；The effect of inner core, opens pin and struts in two pieces of semicircles in flechette-type
During core, it is enough that two pieces of semicircle inner cores can on four sides be close to building pipe inside strength uniform strength；Flechette-type opens pin to be made with bayonet fittings
With two panels flechette-type opens pin and squeezes two pieces of semicircle inner cores, opens two pieces of semicircle inner cores and is close to inside building pipe, so as to reach
The purpose of building pipe docking, simple structure is easy to use, substantially increases operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation for building pipe sleeve couple of the present invention；
Fig. 2 is a kind of side view for building pipe sleeve couple of the present invention；
Fig. 3 is the structural representation of semicircle inner core shown in Fig. 1；
Fig. 4 is the madial wall schematic diagram of semicircle inner core shown in Fig. 1.
Wherein, 1-- cutting ferrules, 2-- semicircles inner core, 3-- pins, 4-- flechette-types open pin, 5-- positioning macropore, 6-- positioning it is small
Hole, 7-- locating slots, 8-- pilot pins, the horizontal grooves of 9--, the perpendicular grooves of 10--.
Specific embodiment
A kind of a kind of preferred embodiment for building pipe sleeve couple that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 illustrates a kind of specific embodiment for building pipe sleeve couple of the present invention：The building pipe sleeve couple, including it is interior
Core, the cutting ferrule 1 being enclosed within the outside of inner core and pin 3, it is characterised in that：The inner core is made up of two pieces of semicircle inner cores 2, semicircle
The madial wall of inner core 2 is provided with 2 flechette-types and opens pin 4 in the perpendicular groove 10 and horizontal groove 9 of right-angled intersection in horizontal groove 9,
Pin 3 passes vertically through cutting ferrule 1, inner core and flechette-type opens pin 4, and cutting ferrule 1 is horn-like circular cutting ferrule 1, semicircle for two ends
Inner core 2 is that two end side surfaces are that T-shaped middle part is semicircular cylinder, and semicircle inner core 2 madial wall of one of them is provided with
Locating slot 7, another is provided with pilot pin 8, and pin 3 is trapezoidal flat pin 3, and location hole side is positioning macropore 5,
Opposite side is positioning aperture 6, and pin 3 is inserted from positioning macropore 5.
With reference to shown in Fig. 2, Fig. 3 and Fig. 4, semicircle inner core 2 is that two end side surfaces are that T-shaped middle part is semicircular post
Body, perpendicular groove 10 is used to inserting pin 3, and horizontal groove 9 is used to placing flechette-type and opens pin 4, two pieces of combinations of semicircle inner core 2
Side is decussate texture, and when 2 flechette-types open pin 4 and strut two pieces of semicircle inner cores 2, two pieces of semicircle inner cores 2 can four sides
It is close to inside building pipe, strength uniform strength is enough；Two pieces of semicircle inner core 2 madial walls of one of them are provided with locating slot 7,
Another is provided with pilot pin 8, and using quickly to position, and facilitates cutting ferrule 11 to be inserted in, and substantially increases operating efficiency.
The building pipe sleeve couple of structure of the present invention, the bell-mouthed effect of cutting ferrule 1 easily packs into building pipe, and building pipe sleeve enters
Horn mouth specified location, horn mouth cutting ferrule 1 can play the protection building pipe when interior pressure is excessive and prevent from grinning outward, while cutting ferrule 1
The support of inner core can be done；The effect of inner core, when flechette-type opens pin 4 and struts two pieces of semicircle inner cores 2, two pieces of semicircle inner cores 2
Building pipe inside strength uniform strength can be on four sides close to enough；Flechette-type opens pin 4 and is used cooperatively with pin 3, and pin 3 is inserted
Afterwards, two panels flechette-type opens pin 4 and squeezes two pieces of semicircle inner cores 2, opens two pieces of semicircle inner cores 2 and is close to inside building pipe, from
And the purpose that building pipe is docked is reached, simple structure is easy to use, substantially increases operating efficiency.
Above-described is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art,
Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.
Claims (5)
1. a kind of building pipe sleeve couple, including inner core, the cutting ferrule and pin being enclosed within the outside of inner core, it is characterised in that：It is described
Location hole is respectively provided on two sides with corresponding on the side wall of cutting ferrule, the inner core is made up of two pieces of semicircle inner cores, semicircle inner core
Madial wall is provided with 2 flechette-types and opens pin in the perpendicular groove and horizontal groove of right-angled intersection in horizontal groove, the pin is passed vertically through
Cutting ferrule, inner core and flechette-type open pin.
It is 2. according to claim 1 to build pipe sleeve couple, it is characterised in that：The cutting ferrule is horn-like for two ends
Circular cutting ferrule.
It is 3. according to claim 1 to build pipe sleeve couple, it is characterised in that：The semicircle inner core is for two end side surfaces
T-shaped middle part is semicircular cylinder.
4. the building pipe sleeve couple according to claim 1 or 3, it is characterised in that：The semicircle inner core one of them
Madial wall be provided with locating slot, another is provided with pilot pin.
It is 5. according to claim 1 to build pipe sleeve couple, it is characterised in that：The pin is trapezoidal flat pin,
The location hole side is positioning macropore, and opposite side is positioning aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844509.9A CN106812303A (en) | 2015-11-30 | 2015-11-30 | One kind building pipe sleeve couple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844509.9A CN106812303A (en) | 2015-11-30 | 2015-11-30 | One kind building pipe sleeve couple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106812303A true CN106812303A (en) | 2017-06-09 |
Family
ID=59103324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510844509.9A Pending CN106812303A (en) | 2015-11-30 | 2015-11-30 | One kind building pipe sleeve couple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106812303A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201826518U (en) * | 2010-07-13 | 2011-05-11 | 张铁松 | Fastener for butting scaffold |
| CN203499238U (en) * | 2013-06-17 | 2014-03-26 | 河北欧克平衡块有限公司 | Novel butt fastener for steel pipe scaffold |
| CN203977845U (en) * | 2014-07-09 | 2014-12-03 | 李全 | A kind of building pipe is to clasp |
| CN204112706U (en) * | 2014-07-31 | 2015-01-21 | 国家电网公司 | A kind of Inner expands formula to clasp |
| CN204531368U (en) * | 2015-04-14 | 2015-08-05 | 广东梅雁吉祥水电股份有限公司 | A kind of tubular connection for building |
-
2015
- 2015-11-30 CN CN201510844509.9A patent/CN106812303A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201826518U (en) * | 2010-07-13 | 2011-05-11 | 张铁松 | Fastener for butting scaffold |
| CN203499238U (en) * | 2013-06-17 | 2014-03-26 | 河北欧克平衡块有限公司 | Novel butt fastener for steel pipe scaffold |
| CN203977845U (en) * | 2014-07-09 | 2014-12-03 | 李全 | A kind of building pipe is to clasp |
| CN204112706U (en) * | 2014-07-31 | 2015-01-21 | 国家电网公司 | A kind of Inner expands formula to clasp |
| CN204531368U (en) * | 2015-04-14 | 2015-08-05 | 广东梅雁吉祥水电股份有限公司 | A kind of tubular connection for building |
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| DD01 | Delivery of document by public notice |
Addressee: Xiong Jing Document name: Notification of Publication of the Application for Invention |
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Application publication date: 20170609 |
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