CN203718240U - Elbow component - Google Patents

Elbow component Download PDF

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Publication number
CN203718240U
CN203718240U CN201420022371.5U CN201420022371U CN203718240U CN 203718240 U CN203718240 U CN 203718240U CN 201420022371 U CN201420022371 U CN 201420022371U CN 203718240 U CN203718240 U CN 203718240U
Authority
CN
China
Prior art keywords
elbow
communicated
vertical
overhanging pipeline
level
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
CN201420022371.5U
Other languages
Chinese (zh)
Inventor
袁勇
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.)
RUIFU PIPELINE SYSTEM CO Ltd SHANGHAI
Original Assignee
RUIFU PIPELINE SYSTEM CO Ltd SHANGHAI
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 RUIFU PIPELINE SYSTEM CO Ltd SHANGHAI filed Critical RUIFU PIPELINE SYSTEM CO Ltd SHANGHAI
Priority to CN201420022371.5U priority Critical patent/CN203718240U/en
Application granted granted Critical
Publication of CN203718240U publication Critical patent/CN203718240U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an elbow component in the technical field of drainage pipes. The elbow component comprises an elbow body, an outward extension pipe and a plug. The elbow body comprises a horizontal communication end, a vertical communication end perpendicular to the horizontal communication end and a bent unit connected between the horizontal communication end and the vertical communication end. The outward extension pipe extends from the outer side of the bent unit, and the hole axis of the outward extension pipe is vertical to the horizontal axis of the horizontal communication end. The plug comprises a stopper and a cover plate fixedly connected with the stopper. The stopper is inserted in the outward extension pipe, the diameter of the plug is identical to the inner diameter of the outward extension pipe, and the cover plate covers the outer port of the outward extension pipe. By means of the elbow component, water drainage and sewage discharging is achieved directly on the bent unit, pipe fittings are reduced, costs are decreased, the structure is simple, and the elbow component is easy to manufacture and convenient to mount.

Description

Elbow assembly
Technical field
The utility model relates to waste pipe technical field, particularly relates to a kind of elbow assembly.
Background technique
Existing elbow structure draining blowdown is generally to adopt three-way elbow assembly, reducing tee elbow assembly or triple valve assembly, as shown in Figure 1, three-way elbow assembly comprises three-way elbow body 81, and three terminations of three-way elbow body 81 connect vertical steel tube 72, horizontal steel tube 71 and blind 9 by clip 6 respectively.As shown in Figure 2, reducing tee elbow assembly comprises reducing tee elbow body 82, and three terminations of reducing tee elbow body 82 connect two horizontal steel tubes 71 and one blind 9 by clip 6 respectively.When three-way elbow assembly and reducing tee elbow assembly need draining blowdown, the clip 6 being connected on blind 9 must be pulled down together with blind 9, just can be carried out draining blowdown work.As shown in Figure 3, triple valve assembly comprises three-way elbow body 81, and three terminations of three-way elbow body 81 connect vertical steel tube 72, horizontal steel tube 71 and flange 101 by clip 6 respectively, and described flange 101 is fixedly connected with valve 102.When triple valve assembly needs draining blowdown, valve 102 is opened.These three kinds more for the required pipe line parts of the assembly of elbow structure control draining blowdown, and cost is higher.
How to design a kind of structure and can either control draining blowdown, can use again less pipe line parts, the problem that the cost-saving those skilled in the art of being need to solve.
Model utility content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of elbow assembly, existing more for controlling the required pipe line parts of elbow structure draining blowdown for solving, the problem that cost is higher.
For achieving the above object and other relevant objects, the utility model provides a kind of elbow assembly, comprise: elbow body, comprises that level is communicated with end, is communicated with the vertical vertical connection end of end with described level, is connected in described level and is communicated with end and curves body between holding with vertical connection; Overhanging pipeline, stretches out from the described curved external side that curves body, and the medial axis, hole of described overhanging pipeline is communicated with the horizontal median axis of holding with described level vertical; Plug, comprises chock plug and the cover plate being fixedly connected with described chock plug, and described chock plug inserts in described overhanging pipeline, and the diameter of described plug is identical with the internal diameter of described overhanging pipeline, and described cover plate covers in the external port of described overhanging pipeline.
Preferably, described overhanging pipeline is provided with internal thread, and described chock plug is provided with the outside thread corresponding with described internal thread.
Preferably, the diameter of described cover plate is greater than the diameter of the external port of described overhanging pipeline.
Preferably, the end of described cover plate is fixedly connected with regulating block.
Preferably, the level of described elbow body is communicated with end and is connected with horizontal steel tube and vertical steel tube by clip respectively with being vertically communicated with to hold, level connection end and vertical connection hold all ecto-entad to be vertically provided with the first bead and the second bead, between described the first bead and the second bead, be provided with interval, the pinching end of described interval and clip is suitable, and described overhanging pipeline is arranged between two described the second beads.
Preferably, the port of the level of described elbow body connection end to the distance of the vertical outer side surface of described vertical connection end is 2-8 cun.
Further, the length of described overhanging pipeline is 2-8 cun.
Further, the internal diameter of described overhanging pipeline is 1 cun.
As mentioned above, elbow assembly described in the utility model, has following beneficial effect:
(1) utilize elbow assembly of the present utility model, only need to rotate regulating block makes plug inwardly screw in overhanging pipeline, overhanging pipeline is blocked, and chock plug and overhanging pipeline adopt to be threaded realizes locking effect, and the external port that cover plate can cover overhanging pipeline completely realizes sealing effect; Rotation regulating block outwards screws out plug, and plug leaves overhanging pipeline completely, can realize draining blowdown.
(2) utilize elbow assembly of the present utility model, realized curving directly draining blowdown on body, reduced pipe fitting, reduced cost.
(3) elbow assembly of the present utility model, simple in structure, make easily, and easy for installation.
Brief description of the drawings
Fig. 1 is shown as the structural representation of existing three-way elbow assembly.
Fig. 2 is shown as the structural representation of existing reducing tee elbow assembly.
Fig. 3 is shown as the structural representation of existing triple valve assembly.
Fig. 4 is shown as the structural representation after elbow assembly assembling of the present utility model.
Fig. 5 is shown as the structural representation before elbow assembly assembling of the present utility model.
Drawing reference numeral explanation
1 elbow body
11 levels are communicated with end
111 horizontal median axis
12 are vertically communicated with end
121 vertical outer side surfaces
13 curve body
131 curved external sides
2 overhanging pipelines
21 medial axis, holes
3 plugs
31 chock plugs
32 cover plates
4 regulating blocks
51 first beads
52 second beads
53 intervals
6 clips
61 pinching ends
71 horizontal steel tubes
72 vertical steel tubes
The level of D elbow body is communicated with the port of end to described vertical connection end
The distance of vertical outer side surface
The length of the overhanging pipeline of L
81 three-way elbow bodies
82 reducing tee elbow bodies
9 blind
101 flanges
102 valves
Embodiment
By particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this specification below.
Refer to accompanying drawing.Notice, appended graphic the illustrated structure of this specification, ratio, size etc., all contents in order to coordinate specification to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this specification, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the present invention without essence.
As shown in Fig. 4 to Fig. 5, the elbow assembly of the present embodiment comprises: elbow body 1, comprise level be communicated with end 11, is communicated with end 11 vertical vertical connection ends 12 with described level, be connected in described level be communicated with end 11 and vertically connection hold and curve body 13 between 12; Overhanging pipeline 2, stretches out from the described curved external side 131 that curves body 13, and the medial axis, hole 21 of described overhanging pipeline 2 is communicated with end 11 horizontal median axis 111 with described level vertical; Plug 3, comprises chock plug 31 and the cover plate 32 being fixedly connected with described chock plug 31, and described chock plug 31 inserts in described overhanging pipeline 2, and the diameter of described plug 3 is identical with the internal diameter of described overhanging pipeline 2, and described cover plate 32 covers in the external port of described overhanging pipeline 2.
Described overhanging pipeline 2 is provided with internal thread, and described chock plug 31 is provided with the outside thread corresponding with described internal thread.Overhanging pipeline 2 engages with chock plug 31.
The diameter of described cover plate 32 is greater than the diameter of the external port of described overhanging pipeline 2.
The end of described cover plate 32 is fixedly connected with regulating block 4.
The level of described elbow body 1 is communicated with end 11 and holds 12 to be connected with horizontal steel tube 71 and vertical steel tube 72 by clip 6 respectively with being vertically communicated with, level is communicated with end 11 and is vertically communicated with on end 12 all ecto-entad vertically and is provided with the first bead 51 and the second bead 52, between described the first bead 51 and the second bead 52, be provided with interval 53, described interval 53 is suitable with the pinching end 61 of clip 6, and described overhanging pipeline 2 is arranged between two described the second beads 52.In clip 6, be provided with packing ring, compress the elbow body 1 and horizontal steel tube 71 and vertical steel tube 72 that connect for circle.
Port to the distance B of the vertical outer side surface 121 of described vertical connection end 12 that the level of described elbow body 1 is communicated with end 11 is 2-8 cun.
The length L of described overhanging pipeline 2 is 2-8 cun.
The internal diameter of described overhanging pipeline 2 is 1 cun.
When the elbow assembly that the utility model provides is worked, the level of elbow body 1 is communicated with end 11 and holds 12 to be connected with horizontal steel tube 71 and vertical steel tube 72 by clip 6 respectively with being vertically communicated with, chock plug 31 is aimed to the overhanging pipeline 2 that stretch out the curved external side 131 from curving body 13, rotation regulating block 4 synchronously rotates chock plug 31 and cover plate 32, the internal thread engagement of the outside thread of chock plug 31 and overhanging pipeline 2, chock plug 31 is screwed in overhanging pipeline 2, until the external port laminating of cover plate 32 and overhanging pipeline 2 and cover the external port of overhanging pipeline 2 completely, because the engagement of chock plug 31 and overhanging pipeline 2 has realized locking effect, cover plate 32 cover completely overhanging pipeline 2 external port realized sealing effect, so, water in elbow body 1 can not overflow.In the time of needs draining blowdown, rotation regulating block 4 synchronously rotates chock plug 31 and cover plate 32, and chock plug 31 is screwed out to overhanging pipeline 2 completely, and draining blowdown work can be carried out.
The internal diameter of overhanging pipeline 2 is 1 cun, and this size is the Commonly Used Size in application.
The elbow assembly that the utility model provides, provides reliable and safe mechanical package assembly, and the key technical indexes reaching is: working pressure 2.5MPa, test pressure 10MPa; Counter-bending power 50-1559N-M; 200-15326N-M.
The elbow assembly that the utility model provides has been realized curving directly draining blowdown on body 13, has reduced pipe fitting, has reduced cost.
The elbow modular construction that the utility model provides is simple, makes easily, and easy for installation.
In sum, the present invention has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.

Claims (8)

1. an elbow assembly, is characterized in that, comprising:
Elbow body (1), comprises that level is communicated with end (11), is communicated with vertical connection end (12) that end (11) is vertical with described level, is connected in described level and is communicated with end (11) and vertical connection and holds and curve body (13) between (12);
Overhanging pipeline (2), stretches out from the described curved external side (131) that curves body (13), and the medial axis, hole (21) of described overhanging pipeline (2) is communicated with the horizontal median axis (111) of end (11) with described level vertical;
Plug (3), comprise chock plug (31) and the cover plate (32) being fixedly connected with described chock plug (31), described chock plug (31) inserts in described overhanging pipeline (2), the diameter of described plug (3) is identical with the internal diameter of described overhanging pipeline (2), and described cover plate (32) covers in the external port of described overhanging pipeline (2).
2. elbow assembly according to claim 1, is characterized in that: described overhanging pipeline (2) is provided with internal thread, and described chock plug (31) is provided with the outside thread corresponding with described internal thread.
3. elbow assembly according to claim 1, is characterized in that: the diameter of described cover plate (32) is greater than the diameter of the external port of described overhanging pipeline (2).
4. elbow assembly according to claim 1, is characterized in that: the end of described cover plate (32) is fixedly connected with regulating block (4).
5. elbow assembly according to claim 1, it is characterized in that: the level of described elbow body (1) is communicated with end (11) and holds (12) to be connected with horizontal steel tube (71) and vertical steel tube (72) by clip (6) respectively with being vertically communicated with, on level connection end (11) and vertically connection end (12), all ecto-entad is provided with the first bead (51) and the second bead (52) vertically, between described the first bead (51) and the second bead (52), be provided with interval (53), described interval (53) is suitable with the pinching end (61) of clip (6), described overhanging pipeline (2) is arranged between two described the second beads (52).
6. elbow assembly according to claim 1, is characterized in that: port to the distance of the vertical outer side surface (121) of described vertical connection end (12) that the level of described elbow body (1) is communicated with end (11) is 2-8 cun.
7. elbow assembly according to claim 6, is characterized in that: the length of described overhanging pipeline (2) is 2-8 cun.
8. elbow assembly according to claim 7, is characterized in that: the internal diameter of described overhanging pipeline (2) is 1 cun.
CN201420022371.5U 2014-01-14 2014-01-14 Elbow component Expired - Fee Related CN203718240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420022371.5U CN203718240U (en) 2014-01-14 2014-01-14 Elbow component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420022371.5U CN203718240U (en) 2014-01-14 2014-01-14 Elbow component

Publications (1)

Publication Number Publication Date
CN203718240U true CN203718240U (en) 2014-07-16

Family

ID=51157390

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420022371.5U Expired - Fee Related CN203718240U (en) 2014-01-14 2014-01-14 Elbow component

Country Status (1)

Country Link
CN (1) CN203718240U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202298A (en) * 2015-10-14 2015-12-30 镇江市神龙电器管件有限公司 Plastic pipe fitting
CN105371038A (en) * 2015-12-14 2016-03-02 李俊伟 Quick connect fitting for shunting tubules
CN106641544A (en) * 2016-11-24 2017-05-10 大连凯泓科技有限公司 Corner piece connector for liquid carrying settling impurities to circulate
CN106641543A (en) * 2016-11-24 2017-05-10 大连凯泓科技有限公司 Variable-diameter sedimentation type bend connector for circulation of liquid with sediment impurities

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202298A (en) * 2015-10-14 2015-12-30 镇江市神龙电器管件有限公司 Plastic pipe fitting
CN105371038A (en) * 2015-12-14 2016-03-02 李俊伟 Quick connect fitting for shunting tubules
CN106641544A (en) * 2016-11-24 2017-05-10 大连凯泓科技有限公司 Corner piece connector for liquid carrying settling impurities to circulate
CN106641543A (en) * 2016-11-24 2017-05-10 大连凯泓科技有限公司 Variable-diameter sedimentation type bend connector for circulation of liquid with sediment impurities

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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: 20140716

Termination date: 20220114