CN201169054Y - Plastic bent tube fixture - Google Patents
Plastic bent tube fixture Download PDFInfo
- Publication number
- CN201169054Y CN201169054Y CNU2008200760993U CN200820076099U CN201169054Y CN 201169054 Y CN201169054 Y CN 201169054Y CN U2008200760993 U CNU2008200760993 U CN U2008200760993U CN 200820076099 U CN200820076099 U CN 200820076099U CN 201169054 Y CN201169054 Y CN 201169054Y
- Authority
- CN
- China
- Prior art keywords
- circular arc
- wall
- mould bases
- locking platform
- groove
- 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.)
- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a plastic elbow pipe chucking appliance which mainly comprises a mould frame and a locking sleeve. The mould frame adopts a cambered groove-shaped structure, the groove bottom is a circular arc bottom, the inner walls of the grooves at the both sides are mutually parallel, and are tangent with the cambered surface at the groove bottom, the outer wall of the groove adopts a polyhedral structure, one end of the mould frame extends towards the outer side to form a circular pipe cutting sleeve, the inside diameter of the circular pipe cutting sleeve is equal to the inside diameter of the circular arc at the groove bottom, the other end of the mould frame extends towards the outer side to form a locking stand, the fracture surface shape of the inner wall of the locking stand is identical with the fracture surface shape of the inner groove of the mould frame, the outer wall is the circular arc which is concentric with the circular arc at the groove bottom, and the outer wall of the locking stand is matched with the inner wall of the locking sleeve; a prismatic angle is added in the appearance of the chucking appliance so as to exert the function of a reinforcing bar, so that the integral structure of the chucking appliance is firm and durable, the material can be saved, the appearance is beautiful, simultaneously, the structure of the clamping sleeve is improved, the top of the part matching with the locking stand is designed as a plane structure of a longitudinal circular arc rib, when the intensity is increased, the clamping sleeve is prevented from being rotated, and the clamping is firm and reliable.
Description
Technical field
The utility model relates to a kind of plastic bend tube jig, particularly is applicable to a kind of utensil of floor heating pipeline fast shaping, belongs to building materials field.
Background technology
The floor heating heat-supplying mode is gradually improved, be widely used, the pipe bending place need be provided with the bend pipe jig pipeline is carried out quick bend fixing below water knockout drum, problem such as prevent floor heating pipe distortion, resilience, extremely roll over, get loose, existing jig is the circular tube structure of opening on the market, restricts because of being subjected to pipe thickness, and toughness is relatively poor, performance is stable inadequately, a kind of bend pipe jig of not only having saved material but also can having improved intensity of market in urgent need.
Summary of the invention
The utility model technical issues that need to address provide a kind of plastic bend tube jig, design novel jig structure, change its cross sectional shape, reach material saving, toughness is big, intensity is high purpose.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of plastic bend tube jig, its basic structure comprises: mould bases, lock sleeve, mould bases is a deep-slotted chip breaker shape structure, at the bottom of bottom land is circular arc, groove both sides inwall is parallel to each other and is tangent with the bottom land cambered surface, the groove outer wall is a polyhedral structure, mould bases one end extends to form the pipe cutting ferrule laterally, its internal diameter and bottom land circular arc are isometrical, and the mould bases other end extends the locking platform laterally, and locking platform inwall section configuration is identical with mould bases inside groove section configuration, outer wall is the circular arc concentric with the bottom land circular arc, and locking platform outer wall cooperates with the lock sleeve inwall.
Further concrete structure of the present utility model is: the groove outer wall of described mould bases is made up of five faces, intersects crest line between every two adjacent surfaces and forms reinforcement.
Further concrete structure of the present utility model is: described lock sleeve inner chamber is the stepped hole structure, with the top of the locking platform section of cooperation is the planar structure of establishing vertical circular arc muscle, circular arc muscle inwall circular arc is concentric isometrical with circular arc at the bottom of the locking platform trough, and lock sleeve other end inwall is and the concentric isometrical circular hole of circular arc at the bottom of the locking platform trough.
Because the technological progress of having adopted technique scheme, the utility model to obtain is:
The plastic bend tube jig profile that the utility model provides has increased rib type angle, play reinforcement, make the jig overall structure firm, durable, save material, good looking appearance improves the chucking nested structure simultaneously, with the top design of locking platform mating part be the planar structure of establishing vertical circular arc muscle, when gaining in strength, can prevent the rotation of chucking cover, tighten solid and reliable.
Description of drawings
Fig. 1 is the axonometric drawing of plastic bend tube jig explosive view
Fig. 2 is another view axis mapping of plastic bend tube jig explosive view
Fig. 3 is a plastic bend tube jig user mode schematic diagram
Wherein: 1, mould bases, 1-1, pipe cutting ferrule, 1-2, locking platform, 1-3, groove outer wall, 1-4, bottom land, 1-5, groove inwall, 2, lock sleeve, 2-1, circular arc muscle, 3, floor heating pipe
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1 and Figure 2, the utility model basic structure comprises: mould bases 1, lock sleeve 2, mould bases 1 is a deep-slotted chip breaker shape structure, at the bottom of bottom land 1-4 was circular arc, two side channel inwall 1-5 were parallel to each other and are tangent with the bottom land cambered surface, and groove outer wall 1-3 is a polyhedral structure, form by five faces, intersect crest line between every two adjacent surfaces and form reinforcement; Mould bases one end extends to form pipe cutting ferrule 1-1 laterally, its internal diameter and bottom land 1-4 circular arc are isometrical, the mould bases other end extends locking platform 1-2 laterally, locking platform inwall section configuration is identical with mould bases inside groove section configuration, outer wall is the circular arc concentric with the bottom land circular arc, and locking platform 1-2 outer wall cooperates with lock sleeve 2 inwalls; Lock sleeve 2 inner chambers are the stepped hole structure, with the top of the locking platform 1-2 section of cooperation is the planar structure of establishing vertical circular arc muscle 2-1, circular arc muscle 2-1 inwall circular arc is concentric isometrical with circular arc at the bottom of the locking platform trough, and lock sleeve other end inwall is and the concentric isometrical circular hole of circular arc at the bottom of the locking platform trough.
As shown in Figure 3, this jig will tighten cover earlier and 2 be enclosed within on the steam heating pipe in use, will need the steam heating pipe of bending to insert in the pipe cutting ferrule 1-1 of mould bases 1 then, along the press-bending of mould bases arc shaped groove, then lock sleeve 2 will be enclosed within on the locking platform of mould bases and lock.
Claims (3)
1, a kind of plastic bend tube jig, its basic structure comprises: mould bases (1), lock sleeve (2), it is characterized in that: mould bases (1) is deep-slotted chip breaker shape structure, at the bottom of bottom land (1-4) is circular arc, two side channel inwalls (1-5) are parallel to each other and are tangent with the bottom land cambered surface, groove outer wall (1-3) is a polyhedral structure, mould bases one end extends to form pipe cutting ferrule (1-1) laterally, its internal diameter and bottom land (1-4) circular arc is isometrical, and the mould bases other end extends locking platform (1-2) laterally, and locking platform inwall section configuration is identical with mould bases inside groove section configuration, outer wall is the circular arc concentric with the bottom land circular arc, and locking platform (1-2) outer wall cooperates with lock sleeve (2) inwall.
2, plastic bend tube jig according to claim 1 is characterized in that the groove outer wall (1-3) of described mould bases (1) is made up of five faces, intersects crest line between every two adjacent surfaces and forms reinforcement (1-6).
3, plastic bend tube jig according to claim 1, it is characterized in that described lock sleeve (2) inner chamber is the stepped hole structure, the planar structure of top with locking platform (1-2) section of cooperation for establishing vertical circular arc muscle (2-1), circular arc muscle (2-1) inwall circular arc is concentric isometrical with circular arc at the bottom of the locking platform trough, and lock sleeve (2) other end inwall is and the concentric isometrical circular hole of locking platform (1-2) bottom land circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760993U CN201169054Y (en) | 2008-01-17 | 2008-01-17 | Plastic bent tube fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760993U CN201169054Y (en) | 2008-01-17 | 2008-01-17 | Plastic bent tube fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169054Y true CN201169054Y (en) | 2008-12-24 |
Family
ID=40208107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200760993U Expired - Fee Related CN201169054Y (en) | 2008-01-17 | 2008-01-17 | Plastic bent tube fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169054Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626525A (en) * | 2015-02-11 | 2015-05-20 | 四川川环科技股份有限公司 | Mandril elbow shaping device |
-
2008
- 2008-01-17 CN CNU2008200760993U patent/CN201169054Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626525A (en) * | 2015-02-11 | 2015-05-20 | 四川川环科技股份有限公司 | Mandril elbow shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20170117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |