CN207921543U - A kind of water supply and drainage pipe reducing connection structure - Google Patents
A kind of water supply and drainage pipe reducing connection structure Download PDFInfo
- Publication number
- CN207921543U CN207921543U CN201820375739.4U CN201820375739U CN207921543U CN 207921543 U CN207921543 U CN 207921543U CN 201820375739 U CN201820375739 U CN 201820375739U CN 207921543 U CN207921543 U CN 207921543U
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- CN
- China
- Prior art keywords
- connection
- clamping pedestal
- water supply
- strut
- pull rod
- 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.)
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Abstract
The utility model discloses a kind of water supply and drainage pipe reducing connection structures,Its structure includes that major diameter is taken over,Screw rod,Nut,Left clamping pedestal,Steady brace device,Pull rod,Fixator,Path is taken over,Right clamping pedestal,Right connection ring,Left connection ring,Major diameter is taken over through the left left side for clamping pedestal,Screw rod is through the left side of nut and the same as threaded connection,Fixator includes shell,Babinet,Spring rope,Baffle,Transmission belt,Bottom plate,Lifter wheel,Rack,Shaft,Connection gear,Strut,A kind of water supply and drainage pipe reducing connection structure of the utility model,Structure is equipped with fixing device,Pull drives strut to move right when pull rod,When rack is meshed with connection gear,Drive connection gear that transmission belt is driven to allow baffle to move up by lifter wheel rotation,Pull rod pulls spring rope simultaneously,Baffle rising is seized strut to the left,Left clamping pedestal will be driven to clamp pedestal movement to the right to clamp,The connection between water pipe is avoided to disconnect.
Description
Technical field
The utility model is a kind of water supply and drainage pipe reducing connection structure, belongs to water supply and drainage technical field.
Background technology
Discharge water science and engineering is one kind in industry science subject, abbreviation plumbing, and discharge water science and engineering refers generally to
Be urban water feed system, drainage system（Municipal plumbing and building water supply and drainage), abbreviation plumbing.
Prior art discloses application No. is：201320090664.2 a kind of water supply and drainage pipe reducing connection structure, this
Utility model includes expanding connector, and the expanding connector is internally provided with interior pullover, both ends be respectively equipped with oral siphon pullover and
Expansion tube pullover, the oral siphon pullover are socketed with oral siphon, and the expansion tube pullover is socketed with expansion tube, the expanding connection
Waterproof sealing material, the shakiness but the prior art attachment device connects are filled in part tube wall, easy disconnection leads to leak shadow
Ring the flowing of entire plumbing.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of water supply and drainage pipe reducing connection knot
Structure, with solve the problem of existing attachment device connect shakiness it is easy disconnect cause leak to influence entire plumbing flowing.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of water supply and drainage pipe
Reducing connection structure, structure include major diameter take over, screw rod, nut, left clamping pedestal, steady brace device, pull rod, fixator,
Path takes over, right clamping pedestal, right connection ring, left connection ring, and the major diameter is taken over through the left left side for clamping pedestal, institute
Screw rod is stated through the left side of nut and with being threadedly coupled, the screw rod insertion is installed on the left left side for clamping pedestal, institute
It states the left right side for clamping pedestal and the left side of steady brace device is mutually welded, right end of the pull rod through steady brace device
Face, the left side and the right side of left connection ring of the right connection ring fit, and the right side of the right connection ring is equipped with right folder
Tight pedestal, the pull rod through it is right clamp pedestal left side, the fixator include shell, babinet, spring rope, baffle,
Transmission belt, bottom plate, lifter wheel, rack, shaft, connection gear, strut, the inside of the shell are mutually welded with the left side of babinet
It connects, the inside of the babinet is equipped with spring rope, and one end of the spring rope is welded in the left side of strut, one section of the strut
Equipped with rack, the top of the bottom plate is equipped with lifter wheel, is meshed on the inside of the lifter wheel and baffle, the transmission belt
It fits with shaft, the shaft insertion is installed on the front end face of connection gear.
Further, the right side of the nut fits with the left left side for clamping pedestal.
Further, the top that the path is taken over is equipped with fixator.
Further, the lower surface of the railing and the upper surface of strut are mutually welded.
Further, the pull rod is cylindrical structure.
Further, the major diameter is taken over using stainless steel, avoids oxidation and rusting.
Further, the shaft uses steel alloy, wear-resisting.
Advantageous effect：A kind of water supply and drainage pipe reducing connection structure of the utility model, structure are equipped with fixing device, pull
Strut is driven to move right when pull rod, when rack is meshed with connection gear, drive connection gear drives transmission belt by lifting tooth
Wheel rotation allows baffle to move up, while pull rod pulls spring rope, baffle rising to be seized strut to the left, will drive left clamping seats
Body clamps to the right pedestal movement and clamps, and the connection between water pipe is avoided to disconnect.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of water supply and drainage pipe reducing connection structure of the utility model；
Fig. 2 is a kind of cross-sectional view of fixing device of the utility model.
In figure：Major diameter is taken over -1, screw rod -2, nut -3, left clamping pedestal -4, steady brace device -5, pull rod -6, is fixed
Device -7, path take over -8, right clamping pedestal -9, right connection ring -10, left connection ring -11, shell -701, babinet -702, spring
Rope -703, baffle -704, transmission belt -705, bottom plate -706, lifter wheel -707, rack -708, shaft -709, connection gear -
710, strut -711.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of water supply and drainage pipe reducing connection structure technical solution：Its structure
Including major diameter take over 1, screw rod 2, nut 3, left clamping pedestal 4, steady brace device 5, pull rod 6, fixator 7, path take over 8, the right side
Clamp pedestal 9, right connection ring 10, left connection ring 11, the major diameter take over 1 through it is left clamp pedestal 4 left side, the spiral shell
For bar 2 through the left side of nut 3 and with being threadedly coupled, the screw rod 2, which is embedded in, is installed on the left left side for clamping pedestal 4, institute
It states the left right side for clamping pedestal 4 and the left side of steady brace device 5 is mutually welded, the pull rod 6 is through steady brace device 5
Right side, the left side and the right side of left connection ring 11 of the right connection ring 10 fit, the right end of the right connection ring 10
Face be equipped with right clampings pedestal 9, the pull rod 6 through it is right clamp pedestal 9 left side, the fixator 7 including shell 701,
Babinet 702, spring rope 703, baffle 704, transmission belt 705, bottom plate 706, lifter wheel 707, rack 708, shaft 709, connection
Gear 710, strut 711, the inside of the shell 701 are mutually welded with the left side of babinet 702, and the inside of the babinet 702 is set
There are spring rope 703, one end of the spring rope 703 to be welded in the left side of strut 711, one section of the strut 711 is equipped with tooth
The top of item 708, the bottom plate 706 is equipped with lifter wheel 707, and the lifter wheel 707 is meshed with the inside of baffle 704,
The transmission belt 705 fits with shaft 709, and the shaft 709 is embedded in the front end face for being installed on connection gear 710, the spiral shell
The right side of mother 3 fits with the left left side for clamping pedestal 4, and the top of the path take over 8 is equipped with fixator 7, the column
The lower surface of bar 6 and the upper surface of strut 711 are mutually welded, and the pull rod 6 is cylindrical structure, and the major diameter take over 1 is not using
Become rusty steel, avoids oxidation and rusting, the shaft 709 uses steel alloy, wear-resisting.
Screw rod 2 described in this patent is that outer surface cuts with the cylinder of helicla flute or cuts with the circular cone of Conical Spiral Groove, institute
It refers to having gear continuously to engage the mechanical organ for transmitting movement and power on wheel rim to state connection gear 710.
Being pulled when being used when pull rod 6 drives strut 711 to move right, when rack 708 and 710 phase of connection gear are nibbled
It closes, drives connection gear 710 that transmission belt 705 is driven to allow the rotation of lifter wheel 707 that baffle 704 is allowed to move up, while pull rod 711
Spring rope 703, the rising of baffle 704 is pulled to be seized strut 711 to the left.
The utility model solves attachment device and connects shakiness, and easy disconnection causes leak to influence the flowing of entire plumbing
The problem of, the utility model is combined with each other by above-mentioned component, a kind of water supply and drainage pipe reducing connection structure of the utility model,
Structure is equipped with fixing device 7, pulls and drives strut 711 to move right when pull rod 6, when rack 708 and 710 phase of connection gear are nibbled
It closes, drives connection gear 710 that transmission belt 705 is driven to allow the rotation of lifter wheel 707 that baffle 704 is allowed to move up, while pull rod 711
Spring rope 703, the rising of baffle 704 is pulled to be seized strut 711 to the left, left clamping pedestal 4 will be driven to clamp pedestal 9 to the right and moved
It clamps, the connection between water pipe is avoided to disconnect.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of water supply and drainage pipe reducing connection structure, it is characterised in that：Its structure includes that major diameter is taken over（1）, screw rod（2）, spiral shell
It is female（3）, left clamping pedestal（4）, steady brace device（5）, pull rod（6）, fixator（7）, path takes over（8）, right clamping pedestal
（9）, right connection ring（10）, left connection ring（11）, the major diameter takes over（1）Through left clamping pedestal（4）Left side, it is described
Screw rod（2）Through nut（3）Left side and be threadedly coupled, the screw rod（2）Insertion is installed on left clamping pedestal（4）'s
Left side, the left clamping pedestal（4）Right side and steady brace device（5）Left side mutually weld, the pull rod（6）Run through
In steady brace device（5）Right side, the right connection ring（10）Left side and left connection ring（11）Right side fit,
The right connection ring（10）Right side be equipped with right clamping pedestal（9）, the pull rod（6）Through right clamping pedestal（9）A left side
End face, the fixator（7）Including shell（701）, babinet（702）, spring rope（703）, baffle（704）, transmission belt（705）、
Bottom plate（706）, lifter wheel（707）, rack（708）, shaft（709）, connection gear（710）, strut（711）, the shell
（701）Inside and babinet（702）Left side mutually weld, the babinet（702）Inside be equipped with spring rope（703）, described
Spring rope（703）One end be welded in strut（711）Left side, the strut（711）One section be equipped with rack（708）, institute
State bottom plate（706）Top be equipped with lifter wheel（707）, the lifter wheel（707）With baffle（704）Inside be meshed,
The transmission belt（705）With shaft（709）It fits, the shaft（709）Insertion is installed on connection gear（710）Front end
Face.
2. a kind of water supply and drainage pipe reducing connection structure according to claim 1, it is characterised in that：The nut（3）'s
Right side and left clamping pedestal（4）Left side fit.
3. a kind of water supply and drainage pipe reducing connection structure according to claim 1, it is characterised in that：The path is taken over
（8）Top be equipped with fixator（7）.
4. a kind of water supply and drainage pipe reducing connection structure according to claim 1, it is characterised in that：The pull rod（6）'s
Lower surface and strut（711）Upper surface mutually weld.
5. a kind of water supply and drainage pipe reducing connection structure according to claim 1, it is characterised in that：The pull rod（6）For
Cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375739.4U CN207921543U (en) | 2018-03-19 | 2018-03-19 | A kind of water supply and drainage pipe reducing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375739.4U CN207921543U (en) | 2018-03-19 | 2018-03-19 | A kind of water supply and drainage pipe reducing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921543U true CN207921543U (en) | 2018-09-28 |
Family
ID=63596102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375739.4U Expired - Fee Related CN207921543U (en) | 2018-03-19 | 2018-03-19 | A kind of water supply and drainage pipe reducing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361123A (en) * | 2020-03-20 | 2020-07-03 | 重庆金山洋生管道有限公司 | Winding processing method of large-caliber FRPP (reinforced polypropylene) reinforced pipe |
| CN111853356A (en) * | 2020-07-09 | 2020-10-30 | 芜湖中燃城市燃气发展有限公司 | Pipeline fixing mechanism for petroleum and natural gas transportation |
-
2018
- 2018-03-19 CN CN201820375739.4U patent/CN207921543U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361123A (en) * | 2020-03-20 | 2020-07-03 | 重庆金山洋生管道有限公司 | Winding processing method of large-caliber FRPP (reinforced polypropylene) reinforced pipe |
| CN111853356A (en) * | 2020-07-09 | 2020-10-30 | 芜湖中燃城市燃气发展有限公司 | Pipeline fixing mechanism for petroleum and natural gas transportation |
| CN111853356B (en) * | 2020-07-09 | 2022-02-11 | 芜湖中燃城市燃气发展有限公司 | Pipeline fixing mechanism for petroleum and natural gas transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |