CN202580431U - Pipe fitting with anti-sliding teeth and tooth-punching screw socket - Google Patents

Pipe fitting with anti-sliding teeth and tooth-punching screw socket Download PDF

Info

Publication number
CN202580431U
CN202580431U CN 201220063343 CN201220063343U CN202580431U CN 202580431 U CN202580431 U CN 202580431U CN 201220063343 CN201220063343 CN 201220063343 CN 201220063343 U CN201220063343 U CN 201220063343U CN 202580431 U CN202580431 U CN 202580431U
Authority
CN
China
Prior art keywords
elbow
metal
tube
tooth
pipe fitting
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
Application number
CN 201220063343
Other languages
Chinese (zh)
Inventor
程田青
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.)
SHANXI ZHONGDE PLASTIC STEEL MATERIAL CO Ltd
Original Assignee
SHANXI ZHONGDE PLASTIC STEEL MATERIAL CO 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 SHANXI ZHONGDE PLASTIC STEEL MATERIAL CO Ltd filed Critical SHANXI ZHONGDE PLASTIC STEEL MATERIAL CO Ltd
Priority to CN 201220063343 priority Critical patent/CN202580431U/en
Application granted granted Critical
Publication of CN202580431U publication Critical patent/CN202580431U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a pipe fitting with anti-sliding teeth and a tooth-punching screw socket, which belongs to the field of drain pipes, is anti-sliding and leakage-proof, and is reliable in connection. According to the technical scheme, the pipe fitting comprises an elbow and a metal connection pipe, wherein one end of the elbow is connected with one end of the metal connection pipe; an outer thread is arranged on the metal connection pipe; a circle of anti-sliding teeth are arranged on the outer wall of a combination part between the metal connection pipe and the elbow; a plurality of gaps are formed on the outer thread of the metal connection pipe; a leakage-proof rubber ring is arranged between the metal connection pipe and the inner wall of the elbow; a circle of protruding anti-sliding belt is arranged on the outer wall of one end, combined with the metal connection pipe of the elbow; and a plurality of appearance decoration ribs are arranged on the outer wall at the other end of the elbow. The pipe fitting provided by the utility model can be widely applied to the field of pipeline drainage.

Description

A kind of pipe fitting that has slideproof tooth and tooth punching screw port
Technical field
A kind of pipe fitting that has slideproof tooth and tooth punching screw port of the utility model belongs to the waste pipe technical field, specially refers to a kind of drainage elbow.
Background technique
At present, common feedwater elbow on the market is because different materials is adopted in the cooperation place, and different materials has different hot and cold shrinkages; When the variation of ambient temperature caused to expand with heat and contract with cold in the cooperation place, different slits will appear in the cooperation place, caused taking place seepage; Simultaneously in the piping erection process; Also find to exist following problem: 1, feed water elbow when mounted, easy skidding can not be screwed; 2, feedwater elbow port assemblies place strength deficiency is prone to crackle.3, the sealing adhesive tape is prone to come off when installing with the screw thread of metal connecting tube outer wall; 4, the metal connecting tube of waste pipe and the elbow ends situation that power causes elbow to separate with metal connecting tube greatly when twisting when mounted.
The model utility content
The utility model overcomes the deficiency that existing technology exists, and technical problem to be solved has provided a kind of anti-skidding, leakproof and connected reliable pipe fitting.
In order to solve the problems of the technologies described above; The technological scheme that the utility model adopts is: a kind of pipe fitting that has slideproof tooth and tooth punching screw port; Comprise elbow and metal connecting tube, an end of elbow is connected with an end of metal connecting tube, and metal connecting tube is provided with outside thread; The outer wall of said metal connecting tube and elbow bound fraction is provided with a circle slideproof tooth, and the outside thread of said metal connecting tube is provided with a plurality of breach.
Be provided with the leakage proof rubber ring between the inwall of described metal connecting tube and elbow.
The outer wall of the end that said elbow combines with metal connecting tube is provided with a circle projection non-skid band, and the outer wall of the said elbow the other end is provided with a plurality of appearance modification muscle.
The quantity of said appearance modification muscle is 3 or 4 or 5 or 6.
The utility model compared with prior art has following beneficial effect.
1, the utility model has a plurality of breach on the screw thread of metal connecting tube, forms tooth punching silk mouth, has effectively increased the frictional force between silk mouth and sealing adhesive tape, has solved the problem that the sealing adhesive tape comes off when installing.
2, the utility model in the junction of metal connecting tube and elbow the design slideproof tooth, effectively solved pipe fitting in installation process when stubborn power cause the problem of the two separation greatly.
3, be provided with the leakage proof rubber ring in the utility model, guaranteed the reliability of elbow and metal connecting tube cooperation place sealing, prevent seepage.
4, in the utility model smart application the projection non-skid band, make the feedwater elbow no longer skid when installing, when guaranteeing to screw, also increased the intensity of port.
5, the appearance modification muscle in the utility model also plays the effect of decoration when strengthening feedwater elbow cooperation place intensity.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explanation.
Fig. 1 be the utility model structural representation.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the partial enlarged drawing at A place among Fig. 1.
1 is that elbow, 2 is that metal connecting tube, 3 is that slideproof tooth, 4 is that breach, 5 is that projection non-skid band, 6 is that appearance modification muscle, 7 is the leakage proof rubber ring among the figure.
Embodiment
Like Fig. 1-shown in Figure 3; A kind of pipe fitting that has slideproof tooth and tooth punching screw port of the utility model; Comprise elbow 1 and metal connecting tube 2, an end of elbow 1 is connected with an end of metal connecting tube 2, and metal connecting tube 2 is provided with outside thread; Said metal connecting tube 2 is provided with a circle slideproof tooth 3 with the outer wall of elbow 1 bound fraction, and the outside thread of said metal connecting tube 2 is provided with a plurality of breach 4.
Be provided with leakage proof rubber ring 7 between the inwall of described metal connecting tube 2 and elbow 1.
The outer wall of the end that said elbow 1 combines with metal connecting tube 2 is provided with a circle projection non-skid band 5, and the outer wall of said elbow 1 the other end is provided with a plurality of appearance modification muscle 6.
The quantity of said appearance modification muscle 6 is 3 or 4 or 5 or 6.

Claims (4)

1. pipe fitting that has slideproof tooth and tooth punching screw port; Comprise elbow (1) and metal connecting tube (2); One end of elbow (1) is connected with an end of metal connecting tube (2); Metal connecting tube (2) is provided with outside thread, it is characterized in that: said metal connecting tube (2) is provided with a circle slideproof tooth (3) with the outer wall of elbow (1) bound fraction, and the outside thread of said metal connecting tube (2) is provided with a plurality of breach (4).
2. a kind of pipe fitting that has slideproof tooth and tooth punching screw port according to claim 1 is characterized in that: be provided with leakage proof rubber ring (7) between the inwall of described metal connecting tube (2) and elbow (1).
3. a kind of pipe fitting that has slideproof tooth and tooth punching screw port according to claim 1 and 2; It is characterized in that: the outer wall of the end that said elbow (1) combines with metal connecting tube (2) is provided with a circle projection non-skid band (5), and the outer wall of said elbow (1) the other end is provided with a plurality of appearance modification muscle (6).
4. a kind of pipe fitting that has slideproof tooth and tooth punching screw port according to claim 3 is characterized in that: the quantity of said appearance modification muscle (6) is 3 or 4 or 5 or 6.
CN 201220063343 2012-02-27 2012-02-27 Pipe fitting with anti-sliding teeth and tooth-punching screw socket Expired - Fee Related CN202580431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220063343 CN202580431U (en) 2012-02-27 2012-02-27 Pipe fitting with anti-sliding teeth and tooth-punching screw socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220063343 CN202580431U (en) 2012-02-27 2012-02-27 Pipe fitting with anti-sliding teeth and tooth-punching screw socket

Publications (1)

Publication Number Publication Date
CN202580431U true CN202580431U (en) 2012-12-05

Family

ID=47249840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220063343 Expired - Fee Related CN202580431U (en) 2012-02-27 2012-02-27 Pipe fitting with anti-sliding teeth and tooth-punching screw socket

Country Status (1)

Country Link
CN (1) CN202580431U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563271A (en) * 2012-02-27 2012-07-11 山西中德塑钢型材有限公司 Pipe fitting with antiskid teeth and toothed screw socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563271A (en) * 2012-02-27 2012-07-11 山西中德塑钢型材有限公司 Pipe fitting with antiskid teeth and toothed screw socket

Similar Documents

Publication Publication Date Title
CN202580431U (en) Pipe fitting with anti-sliding teeth and tooth-punching screw socket
CN202834476U (en) Straight pipe joint
CN201190854Y (en) Plastic-aluminum pipe connection
CN102563271A (en) Pipe fitting with antiskid teeth and toothed screw socket
CN204942877U (en) A kind of plastics are directly managed
CN202580428U (en) Anti-skid leakage-proof water supply elbow
CN202577554U (en) Polypropylene mute drainpipe fitting provided with double buckle type threaded connection head
CN205001718U (en) Three -way joint
CN205001719U (en) Cutting sleeve type three -way joint
CN207569433U (en) A kind of closeouts for hot-water heating PPR pipe
CN102537569A (en) Antiskid and leakproof water supply elbow
CN205136908U (en) A sail tee bend assembly for aquarium
CN205402014U (en) Prevention of seepage water swivel
CN202992450U (en) Connecting piece for water supply pipe
CN203363503U (en) Rotational flow pipe fitting of special single vertical pipe
CN207298142U (en) A kind of New type corrugated tube head
CN202532054U (en) Outer screw union
CN202252449U (en) Straight joint with external threads
CN202580278U (en) Drainage elbow with ornamental outer ribs
CN202338728U (en) Locking ball valve with polypropylene-random (PPR) joint
CN202381907U (en) Double-buckle threaded connection structure of polypropylene mute drain pipe
CN202176858U (en) Tightly-hooped type three-way connector with outer threads
CN201739661U (en) Pipe joint specially used for heat insulation pipe
CN205447067U (en) Novel prevention of seepage water swivel
CN201368223Y (en) Quick-assembling valve

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

Granted publication date: 20121205

Termination date: 20180227