CN205716057U - Butt type square tube downpipe - Google Patents
Butt type square tube downpipe Download PDFInfo
- Publication number
- CN205716057U CN205716057U CN201620549900.6U CN201620549900U CN205716057U CN 205716057 U CN205716057 U CN 205716057U CN 201620549900 U CN201620549900 U CN 201620549900U CN 205716057 U CN205716057 U CN 205716057U
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- CN
- China
- Prior art keywords
- face
- square pipe
- top connection
- downpipe
- square tube
- 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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Abstract
The utility model relates to a kind of butt type square tube downpipe, including square pipe, the two ends up and down of described square pipe are respectively arranged with top connection and lower contact, and the left and right sides of described top connection is provided with the projection to external symmetry；Being provided centrally with of described top connection connects and connects hole inside and outside square pipe, connects the hole left and right sides and is provided with symmetrical inserting groove, and the front end face of described inserting groove communicates with outside, rear end face closing；Described lower contact includes two pieces of guide connecting blocks being symmetricly set on bottom the square pipe left and right sides, is provided with buckling groove, and the height of described buckling groove is highly identical with top connection bottom described square pipe rear end face.This butt type square tube downpipe is attached by way of horizontal grafting, easy for installation, directly the tubing changed can will be needed to take off replacing during replacing, easy to operate, reduce maintenance cost, and the design of rectification post and rectifier tank can facilitate downpipe in water discharge rapidly, drainage efficiency is high.
Description
Technical field
The utility model relates to civil engineering field, particularly relates to a kind of butt type square tube downpipe.
Background technology
Civil engineering generally refers to civil engineering, and civil engineering refers to the meter of the relevant capital construction of all He Shui, soil, culture
Draw, build and maintenance.Civil engineering project general now includes: house, road, water utilities, canal business, flood control works and traffic
Deng.
In field of house buildings, in order to the sleet water of roofing is discharged rapidly when facilitating sleety weather, existing building
On be fitted with downpipe, downpipe connect with the gutter preset on roofing, it is simple to the sleet water discharge of roofing.
At present downpipe on the market is broadly divided into metal tube and plastic tube by material, according to shape can be divided into square tube and
Pipe.Square tube and pipe are all by pipe fitting jointing pipe material when installing, and are then fixed.Although this connected mode is convenient,
But once damaging occurs in tubing, it is necessary to tubing below broken pipes will be connected to and ability first removed by pipe fitting from bottom to up
Taking off damaged tubing, therefore tubing is changed cumbersome, and maintenance cost is high, and its inner passage wall of current downpipe
It is all smooth, easily form excessive vortex, make the sleet water of roofing be difficult to discharge rapidly.
Content of the invention
It is overboard that technical problem to be solved in the utility model is to provide a kind of butt type square tube that can be convenient for changing
Pipe.
In order to solve above-mentioned technical problem, the utility model is achieved through the following technical solutions: a kind of butt type side
Pipe downpipe, including square pipe, the two ends up and down of described square pipe are respectively arranged with top connection and lower contact, described on connect
Before and after Tou, two ends flush up and down with two ends before and after square pipe, and the left and right sides is outwards right relative to the left and right sides of top connection
Claim projection；Being provided centrally with of described top connection connects and connects hole inside and outside square pipe, connects and arranges in the projection of the hole left and right sides
Having symmetrical inserting groove, the front end face of described inserting groove communicates with outside, and rear end face is closed；Described lower contact includes two pieces
Being symmetricly set on the guide connecting block bottom the square pipe left and right sides, described guide connecting block and inserting groove cooperate, institute
Stating and being provided with buckling groove bottom square pipe rear end face, the front end face of described guide connecting block is neat with the front end face of square pipe
Flat, the end face of rear end face and buckling groove, and the height of described buckling groove is highly identical with top connection.
As preferably, one of projection of described top connection is flexibly connected limited location pressing plate, described spacing pressing plate
End face is provided with card T-Ring, described card T-Ring and the clamping block snap-fit engagement being arranged in another block projection.
It as preferably, is flexibly connected by bearing pin between described spacing pressing plate and top connection.
As preferably, the inside center of described square pipe is provided with the rectification post being secured to connect, described rectification post
Lateral surface and square pipe internal face on be provided with rectifier tank.
As preferably, the medial surface of described spacing pressing plate is provided with rubber and delays pressure pad.
Compared with prior art, of the present utility model have the beneficial effect that this butt type square tube downpipe passes through level
The mode of grafting is attached, easy for installation, can be easy to operate directly by needing the tubing changed to take off replacing during replacing,
Reduce maintenance cost, and the design of rectification post and rectifier tank can facilitate downpipe in water discharge rapidly, drainage efficiency is high.
Brief description
Below in conjunction with the accompanying drawings the utility model is further illustrated.
Fig. 1 is the utility model butt type square tube downpipe perspective view；
Fig. 2 is the utility model butt type square tube downpipe side structure schematic diagram.
In figure: the 1st, square pipe；2nd, top connection；21st, hole is connect；22nd, inserting groove；3rd, lower contact；31st, guide connecting block；32、
Buckling groove；4th, spacing pressing plate；41st, card T-Ring；42nd, clamping block；5th, bearing pin；6th, rubber delays pressure pad；7th, rectification post；8th, rectifier tank.
Detailed description of the invention
With detailed description of the invention, the utility model is described in detail below in conjunction with the accompanying drawings.
A kind of butt type square tube downpipe shown in Fig. 1 and Fig. 2, including square pipe 1, up and down the two of described square pipe 1
End is respectively arranged with top connection 2 and lower contact 3, and before and after described top connection 2, before and after two ends and square pipe 1, two ends are neat up and down
Flat, the left and right sides is protruding to external symmetry relative to the left and right sides of top connection 2；Described top connection 2 be provided centrally with connection side
Connect hole 21 inside and outside shape pipeline 1, connect and in the projection of hole 21 left and right sides, be provided with symmetrical inserting groove 22, described inserting groove
The front end face of 22 communicates with outside, and rear end face is closed；Described lower contact 3 includes that two pieces are symmetricly set on square pipe about 1 two
The guide connecting block 31 of side bottom, described guide connecting block 31 and inserting groove 22 cooperate, at the bottom of described square pipe 1 rear end face
Portion is provided with buckling groove 32, and the front end face of described guide connecting block 31 flushes with the front end face of square pipe 1, rear end face and clamping
The end face of groove 32, and the height of described buckling groove 32 is highly identical with top connection 2.
For convenience the square pipe 1 linking together is fixed, one of projection of described top connection 2 is lived
Be dynamically connected limited location pressing plate 4, and the medial surface of described spacing pressing plate 4 is provided with rubber and delays pressure pad 6, can make spacing pressing plate 4 and side
Damage will not be oppressed between shape pipeline 1；More flexible in order to ensure to be connected between spacing pressing plate 4 and top connection 2, described spacing pressing plate
Being flexibly connected by bearing pin 5 between 4 with top connection 2, the end face of described spacing pressing plate 4 is provided with card T-Ring 41, described card T-Ring
41 be arranged on another block protruding on clamping block 42 snap-fit engagement.
In order to improve the drainage speed of square pipe 1, make current will not form whirlpool, in the inside of described square pipe 1
The heart is provided with the rectification post 7 being secured to connect, and the lateral surface of described rectification post 7 and the internal face of square pipe 1 are provided with
Rectifier tank 8.
During use, the good height of measurement, it is then ready for the square tube downpipe of respective numbers, install successively from top to bottom.First
The square tube downpipe of top is first installed, wherein connects the side of spacing pressing plate 4 in square tube downpipe top top connection 1 just to peace
Dress face, square tube downpipe is fixed on installed surface by connector, then by second square tube downpipe inserting by its top
It is outside that access slot 22 is connected to the guide connecting block 31 bottom first square tube downpipe, and plug-in type coordinates, then by second side
Spacing pressing plate 4 on pipe downpipe is altogether so that it is embrace the lower contact 3 of first square tube downpipe, on simultaneously spacing pressing plate 4
Card T-Ring 41 be connected together with corresponding clamping block 42, prevent spacing pressing plate 4 from collapsing out, install in this way.Change
When, it would be desirable to the spacing pressing plate 4 in its top connection 2 of the square tube downpipe of replacing and lower contact 3 separates, and then parallel will be connected to
Top connection 2 and lower contact 3 together separate, and can take off replacing, easy to operate.
This butt type square tube downpipe is attached by way of horizontal grafting, easy for installation, can be straight during replacing
Connect needing the tubing changed to take off replacing, easy to operate, reduce maintenance cost, and the design of rectification post 7 and rectifier tank 8 can
To facilitate the water in downpipe to discharge rapidly, drainage efficiency is high.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model appointed
What pro forma restriction, every according to technical spirit of the present utility model, above example is made any simple modification, etc.
With change and modification, in the range of all still falling within technical solutions of the utility model.
Claims (5)
1. a butt type square tube downpipe, including square pipe (1), the two ends up and down of described square pipe (1) are respectively provided with
Have top connection (2) and lower contact (3), it is characterised in that: before and after described top connection (2) before and after two ends and square pipe (1)
Two ends flush up and down, and the left and right sides is protruding to external symmetry relative to the left and right sides of top connection (2)；In described top connection (2)
The heart is provided with and connects hole (21) inside and outside connection square pipe (1), connects and is provided with in the projection of hole (21) left and right sides symmetrically
Inserting groove (22), the front end face of described inserting groove (22) communicates with outside, rear end face close；Described lower contact (3) includes two
Block is symmetricly set on the guide connecting block (31) bottom square pipe (1) left and right sides, described guide connecting block (31) and grafting
Groove (22) cooperates, and is provided with buckling groove (32) bottom described square pipe (1) rear end face, described guide connecting block (31)
Front end face flushes with the front end face of square pipe (1), the end face of rear end face and buckling groove (32), and described buckling groove (32)
Height highly identical with top connection (2).
2. butt type square tube downpipe according to claim 1, it is characterised in that: described top connection (2) one of
Being flexibly connected limited location pressing plate (4) in projection, the end face of described spacing pressing plate (4) is provided with card T-Ring (41), described card T-Ring
(41) with clamping block (42) snap-fit engagement being arranged in another block projection.
3. butt type square tube downpipe according to claim 2, it is characterised in that: described spacing pressing plate (4) and top connection
(2) it is flexibly connected by bearing pin (5) between.
4. butt type square tube downpipe as claimed in any of claims 1 to 3, it is characterised in that: described rectangular tube
The inside center in road (1) is provided with the rectification post (7) being secured to connect, the lateral surface of described rectification post (7) and square pipe
(1) it is provided with rectifier tank (8) on internal face.
5. butt type square tube downpipe according to claim 2, it is characterised in that: the medial surface of described spacing pressing plate (4)
It is provided with rubber and delay pressure pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549900.6U CN205716057U (en) | 2016-06-08 | 2016-06-08 | Butt type square tube downpipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549900.6U CN205716057U (en) | 2016-06-08 | 2016-06-08 | Butt type square tube downpipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716057U true CN205716057U (en) | 2016-11-23 |
Family
ID=57302809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620549900.6U Expired - Fee Related CN205716057U (en) | 2016-06-08 | 2016-06-08 | Butt type square tube downpipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822845A (en) * | 2016-06-08 | 2016-08-03 | 苏州莲敬机械工程科技有限公司 | Flush-joint square-tube downpipe |
-
2016
- 2016-06-08 CN CN201620549900.6U patent/CN205716057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822845A (en) * | 2016-06-08 | 2016-08-03 | 苏州莲敬机械工程科技有限公司 | Flush-joint square-tube downpipe |
| CN105822845B (en) * | 2016-06-08 | 2018-06-12 | 苏州莲敬机械工程科技有限公司 | A kind of butt type square tube downpipe |
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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: 20161123 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |