CN203948838U - Quick connecting type delivery pipe - Google Patents

Quick connecting type delivery pipe Download PDF

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Publication number
CN203948838U
CN203948838U CN201420234537.XU CN201420234537U CN203948838U CN 203948838 U CN203948838 U CN 203948838U CN 201420234537 U CN201420234537 U CN 201420234537U CN 203948838 U CN203948838 U CN 203948838U
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CN
China
Prior art keywords
section
interior
interior card
outer button
connecting end
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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
Application number
CN201420234537.XU
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Chinese (zh)
Inventor
项军
Original Assignee
项军
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Filing date
Publication date
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Priority to CN201420234537.XU priority Critical patent/CN203948838U/en
Application granted granted Critical
Publication of CN203948838U publication Critical patent/CN203948838U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of delivery pipe, and a kind of Quick connecting type delivery pipe, belongs to delivery pipe technical field specifically.It comprises body stage casing, two ends, body stage casing connect respectively outer connecting end and interior connecting end, the outer connecting end of body comprises the first outer button section that is positioned at outermost end, the first outer button section right-hand member connects the second outer button section and the 3rd outer button section successively, and the second outer button section outer surface is provided with seal ring.The interior connecting end of body comprises the first card section that is positioned at inner terminal, and the first interior card section right-hand member connects the second interior card section, the 3rd interior card section and construction section successively.The utility model connects quick and convenient, and good airproof performance, can lay body without dig on a wide area road during construction, and easy to maintenance cost is lower, can be used in draining fast, transmission of electricity and transport gas.

Description

Quick connecting type delivery pipe
Technical field
The utility model relates to a kind of delivery pipe, can carry out specifically connecting fast the delivery pipe of laying, and belongs to delivery pipe technical field.
Background technique
In municipal engineering rainwater, effluent discharge, industrial wastewater discharge, combustion gas is carried, and in the construction projects such as electric power conveying, need to carry out outdoor buried delivery pipe construction.In prior art, traditional concrete duct is substituted by present plastic conveying and plastic pipe, existing plastic conveying and plastic pipe mainly adopts double-wall corrugated pipe, hollow binary wall twisting and pipe, these three kinds of forms of Double-flat wall steel plastic composite, the ring stiffness of double-wall corrugated pipe pipe is lower, equipment price is expensive, manufacture cost is higher, and the surperficial bellows-shaped of this delivery pipe has determined that this tubing generally can only excavate ground to construct when installing, the comparatively complexity of constructing.Heavy caliber hollow binary wall twisting and pipe is a kind of pipe line made up of full plastics, and weight is large, and the material needing is more, nervous gradually along with current resource, and this heavy caliber hollow both arms entwining tube is eliminated compared with high gradually because of cost of production.Double-flat wall steel plastic composite adopts Galvanized Steel Strip, and steel band is separated with plastics, due to steel band acid resistant alkali not, easily corrode, and delivery pipe is mainly used in municipal drainage, blow-off line, thereby working life is lower.Meanwhile, these pipes in use, also exist delivery pipe tubing weight large, and carrying transportation is inconvenient, and labor intensity is large, and inconvenience is installed, and causes the situation slowly of constructing.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, thereby a kind of Quick connecting type delivery pipe is provided, between a plurality of bodys, can connect easily and fast, has improved the working efficiency that body connects, and safeguards simple and conveniently, and cost is lower.
The technological scheme providing according to the utility model, Quick connecting type delivery pipe comprises body stage casing, two ends, body stage casing connect respectively outer connecting end and interior connecting end, body stage casing and outer connecting end, the interior connecting end formation body that links into an integrated entity, outer connecting end is positioned at body inner side, interior connecting end is positioned at body outside, body center is provided with smooth opening, it is characterized in that: the outer connecting end of described body comprises the first outer button section that is positioned at outermost end, the outer surface of the first outer button section is conical surface, it is large that the outer surface diameter of the first outer button section from left to right becomes gradually, the first outer button section right-hand member connects the second outer button section and the 3rd outer button section successively, the second outer button section outer surface is provided with seal ring, the outer surface of the second outer button section and the 3rd outer button section is cylndrical surface,
The interior connecting end of described body comprises the first card section that is positioned at inner terminal, the internal surface of the first interior card section is cylndrical surface, the first interior card section right-hand member connects the second interior card section, the 3rd interior card section and construction section successively, the internal surface of the second interior card section is conical surface, it is large that the internal diameter of the second interior card section from left to right becomes gradually, the internal surface of the 3rd interior card section is cylndrical surface, and the internal diameter of the 3rd interior card section is greater than the first interior card section diameter;
When a plurality of bodys connect, the first outer button section of the outer connecting end of a rear body can stretch in the interior connecting end of previous body and with the first interior card section and form Spielpassung, the front end and back end of the first outer button section forms location, left and right with inboard wall of tube body and the second interior card section left side respectively, the seal ring of the second outer button section outer surface and the first interior card section, the second interior card section and the 3rd interior card section form and are sealed and matched, and the interior card section of the 3rd outer button Duan Yu tri-forms Spielpassung.
Further, body stage casing is cylindrical.
Further, the external diameter of the second outer button section is less than the outer surface diameter of the 3rd outer button section and the Outside diameter of the outer surface of the first outer button section.
Further, the internal surface of construction section is conical surface, and it is large that the internal diameter of construction section from left to right becomes gradually.
Further, body stage casing outer surface is provided with two symmetrical lifting grooves.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, rationally, between a plurality of bodys, adopt seizing type to connect, connect quick and convenient, good airproof performance; Body adopts polyethylene raw material, adds antioxidant, antiultraviolet additive etc., by an extruding and moulding of extruder; Product is anti-aging, intensity is high, wear-resisting property is good,, there is the performances such as excellent corrosion-resistant, shock-resistant, low temperature resistant, selflubricating, flow resistance be little; Lifting groove on body conveniently carries out lifting operation; During construction, without dig on a wide area road, can lay body; Delivery pipe only needs removable parts body while damaging, easy to maintenance quick, cost is lower; Using scope is extensive, can be used in draining, transmission of electricity and transport gas.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: connecting end, the outer button section of 5-first, the outer button section of 6-second, the outer button section of 7-the 3rd, 8-seal ring, the interior card section of 9-first, the interior card section of 10-second, the interior card section of 11-the 3rd, 12-construction section in 1-body stage casing, 2-lifting groove, the outer connecting end of 3-, 4-.
Embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Figure 1, the utility model mainly comprises columniform body stage casing 1,1 two ends, body stage casing connect respectively outer connecting end 3 and interior connecting end 4, body stage casing 1 and outer connecting end 3, the interior connecting end 4 formation body that links into an integrated entity, outer connecting end 3 is positioned at body inner side, interior connecting end 4 is positioned at body outside, and body center is provided with smooth opening.
The outer connecting end 3 of body comprises that the outer surface of the outer button section 5 of the first outer button section 5, the first that is positioned at outermost end is conical surface, and it is large that the outer surface diameter of the first outer button section 5 from left to right becomes gradually; The first outer button section 5 right-hand members connect successively the second outer button section 6 and outer button section 6 outer surfaces of the 3rd outer button section 7, the second are provided with seal ring 8; The outer surface of the second outer button section 6 and the 3rd outer button section 7 is cylndrical surface, and the external diameter of the second outer button section 6 is less than the outer surface diameter of the 3rd outer button section 7 and the Outside diameter of the outer surface of the first outer button section 5.
The interior connecting end 4 of body comprises that the internal surface of the interior card section 9 of the first card section 9, the first that is positioned at inner terminal is cylndrical surface; The internal surface that the first interior card section 9 right-hand members connect the second interior card section the 10, the 3rd interior card section 11 and the interior card section 10 of construction section 12, the second is successively conical surface, and it is large that the internal diameter of the second interior card section 10 from left to right becomes gradually; The internal surface of the 3rd interior card section 11 is cylndrical surface, and the internal diameter of the 3rd interior card section 11 is greater than the first interior card section 9 diameters; The internal surface of construction section 12 is conical surface, and it is large that the internal diameter of construction section 12 from left to right becomes gradually.While connecting between a plurality of bodys, the outer connecting end that construction section 12 is convenient to a rear body stretches into the interior connecting end of previous body.
When a plurality of bodys connect, the first outer button section 5 of the outer connecting end 3 of a rear body can stretch in the interior connecting end 4 of previous body and with the first interior card section 9 and form Spielpassung, the front end and back end of the first outer button section 5 forms location, left and right with inboard wall of tube body and the second interior card section 10 left sides respectively, the seal ring 8 of the second outer button section 6 outer surfaces and the first interior card section 10 of interior card section 9, second and the 3rd interior card section 11 form and are sealed and matched, and the 3rd outer button section 7 and the 3rd interior card section 11 form Spielpassung.
Described body stage casing 1 outer surface is provided with two symmetrical lifting grooves 2, when carrying out delivery pipe installment work, only need to, by lifting rope noose at lifting groove 2, then by lifting appliance, lift easily body and carry out installation exercise.
Described body adopts polythene material to make, and adds antioxidant, antiultraviolet additive etc., and by an extruding and moulding of extruder, product is anti-aging, intensity is high, wear-resisting property is good; Meanwhile, there is the performances such as excellent corrosion-resistant, shock-resistant, low temperature resistant, selflubricating, flow resistance be little.
The utility model is simple in structure, compact, rationally, between a plurality of bodys, adopt seizing type to connect, connect quick and convenient, good airproof performance; Body adopts polyethylene raw material, adds antioxidant, antiultraviolet additive etc., by an extruding and moulding of extruder; Product is anti-aging, intensity is high, wear-resisting property is good,, there is the performances such as excellent corrosion-resistant, shock-resistant, low temperature resistant, selflubricating, flow resistance be little; Lifting groove on body conveniently carries out lifting operation; During construction, without dig on a wide area road, can lay body; Delivery pipe only needs removable parts body while damaging, easy to maintenance quick, cost is lower; Using scope is extensive, can be used in draining, transmission of electricity and transport gas.

Claims (5)

1. a Quick connecting type delivery pipe, comprise body stage casing (1), two ends, body stage casing (1) connect respectively outer connecting end (3) and interior connecting end (4), body stage casing (1) and outer connecting end (3), interior connecting end (4) the formation body that links into an integrated entity, outer connecting end (3) is positioned at body inner side, interior connecting end (4) is positioned at body outside, body center is provided with smooth opening, it is characterized in that: the outer connecting end (3) of described body comprises the first outer button section (5) that is positioned at outermost end, the outer surface of the first outer button section (5) is conical surface, it is large that the outer surface diameter of the first outer button section (5) from left to right becomes gradually, the first outer button section (5) right-hand member connects the second outer button section (6) and the 3rd outer button section (7) successively, the second outer button section (6) outer surface is provided with seal ring (8), the outer surface of the second outer button section (6) and the 3rd outer button section (7) is cylndrical surface,
The interior connecting end (4) of described body comprises the first card section (9) that is positioned at inner terminal, the internal surface of the first interior card section (9) is cylndrical surface, the first interior card section (9) right-hand member connects the second interior card section (10), the 3rd interior card section (11) and construction section (12) successively, the internal surface of the second interior card section (10) is conical surface, it is large that the internal diameter of the second interior card section (10) from left to right becomes gradually, the internal surface of the 3rd interior card section (11) is cylndrical surface, and the internal diameter of the 3rd interior card section (11) is greater than the first interior card section (9) diameter;
When a plurality of bodys connect, the first outer button section (5) of the outer connecting end (3) of a rear body can stretch in the interior connecting end (4) of previous body and with the first interior card section (9) and form Spielpassung, the front end and back end of the first outer button section (5) forms location, left and right with inboard wall of tube body and the second interior card section (10) left side respectively, the seal ring (8) of the second outer button section (6) outer surface and the first interior card section (9), the second interior card section (10) and the 3rd interior card section (11) form and are sealed and matched, the 3rd outer button section (7) forms Spielpassung with the 3rd interior card section (11).
2. Quick connecting type delivery pipe as claimed in claim 1, is characterized in that: described body stage casing (1) is for cylindrical.
3. Quick connecting type delivery pipe as claimed in claim 1, is characterized in that: the external diameter of described the second outer button section (6) is less than the outer surface diameter of the 3rd outer button section (7) and the Outside diameter of the outer surface of the first outer button section (5).
4. Quick connecting type delivery pipe as claimed in claim 1, is characterized in that: the internal surface of described construction section (12) is conical surface, and it is large that the internal diameter of construction section (12) from left to right becomes gradually.
5. Quick connecting type delivery pipe as claimed in claim 1, is characterized in that: described body stage casing (1) outer surface is provided with two symmetrical lifting grooves (2).
CN201420234537.XU 2014-05-08 2014-05-08 Quick connecting type delivery pipe Expired - Fee Related CN203948838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420234537.XU CN203948838U (en) 2014-05-08 2014-05-08 Quick connecting type delivery pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420234537.XU CN203948838U (en) 2014-05-08 2014-05-08 Quick connecting type delivery pipe

Publications (1)

Publication Number Publication Date
CN203948838U true CN203948838U (en) 2014-11-19

Family

ID=51890874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420234537.XU Expired - Fee Related CN203948838U (en) 2014-05-08 2014-05-08 Quick connecting type delivery pipe

Country Status (1)

Country Link
CN (1) CN203948838U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439241A (en) * 2016-08-30 2017-02-22 江苏兴海环保科技有限公司 Embedded pipe for clarification tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439241A (en) * 2016-08-30 2017-02-22 江苏兴海环保科技有限公司 Embedded pipe for clarification tank

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141119

Termination date: 20160508