CN209141432U - A kind of plastic pipe sizing sleeve - Google Patents
A kind of plastic pipe sizing sleeve Download PDFInfo
- Publication number
- CN209141432U CN209141432U CN201821781684.3U CN201821781684U CN209141432U CN 209141432 U CN209141432 U CN 209141432U CN 201821781684 U CN201821781684 U CN 201821781684U CN 209141432 U CN209141432 U CN 209141432U
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- China
- Prior art keywords
- pipe
- flange
- main body
- cold water
- calibration sleeve
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Abstract
The utility model discloses a kind of plastic pipe sizing sleeves, including calibration sleeve main body, the outer surface of the calibration sleeve main body, which is run through, multiple through-holes, the outer surface side of the calibration sleeve main body is socketed with second flange, one end of the calibration sleeve main body is connected with cold water pipe, the outer surface of the cold water pipe is socketed with first flange, this kind of plastic pipe sizing sleeve, if when in use, staff docks calibration sleeve main body with cold water pipe, then first flange is connected with second flange by connecting rod, to be fixed to calibration sleeve main body with cold water pipe, convenient for users to operation, improve the compactness of connection, then water inlet pipe is connect into cooling water pipe, outlet pipe is connect with auxiliary water tube, after connecting, cooling water is entered in circular passage by water inlet pipe, under gravity, water can be full of circular passage in flow forward, thus may be used With exchanging the heat of cooling water and tubing maximal efficiency, the uniformity and effect of heat exchange are improved.
Description
Technical field
The utility model relates to tube material sizing sleeve technical field, specially a kind of plastic pipe sizing sleeve.
Background technique
Polyethylene pipe has a wide range of application, and manages from for natural gas small bore Huang pipe to 48in diameter for industry and city
The heavy wall clarinet in road, diameter hollow wall pipe are used as the substitute of rainwater drainage pipe and other sewer pipelines made of concrete
Rapid development, need during the characteristic production plastic tube with excellent resistance to most of lives and chemicals for industrial use using
Calibration sleeve cools down the plastic pipe of hot melt stretching.
Existing tube material sizing sleeve is water inlet mostly upper, and for water outlet under, the flow velocity of water is too fast, unevenly, causes
Heat exchange effect is poor, influences the production efficiency of tubing, and existing calibration sleeve is structure as a whole mostly, installs and connect not side
Just, the efficiency of production is influenced.
Utility model content
The purpose of this utility model is to provide a kind of plastic pipe sizing sleeves, to solve to propose water in above-mentioned background technique
Flow velocity it is too fast, heat transfer effect difference and calibration sleeve are structure as a whole, it has not been convenient to installation and connection the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastic pipe sizing sleeve, including sizing
Main body is covered, through there are multiple through-holes, the outer surface side of the calibration sleeve main body is socketed with for the outer surface of the calibration sleeve main body
Second flange, one end of the calibration sleeve main body are connected with cold water pipe, and the outer surface of the cold water pipe is socketed with first flange, institute
The outer surface for stating first flange and second flange, which is run through, link slot, and is connected with connecting rod between the link slot, described
The top of cold water pipe, which is run through, outlet pipe, and the inner surface of the outlet pipe is provided with outlet pipe sealing ring, the cold water pipe
Top is through there is water inlet pipe, and the inner surface of the water inlet pipe is provided with water inlet pipe sealing ring, between the water inlet pipe and outlet pipe
It is connected with circular passage.
Preferably, the through-hole is provided with multiple, and multiple through-holes are uniformly arranged.
Preferably, the first flange and second flange are welded with cold water pipe and calibration sleeve main body respectively, and described first
Flange and second flange are parallel to each other.
Preferably, the connecting rod is provided with four, and four connecting rods are distributed in first flange in " ring-shaped "
Between second flange.
Preferably, the calibration sleeve main body and cold water pipe dismantling connection, and the internal diameter and cold water pipe of the calibration sleeve main body
Internal diameter it is identical.
Preferably, the water inlet pipe is identical as the diameter of outlet pipe, and the water inlet pipe and outlet pipe are welded with cold water pipe
Connect fixation.
Compared with prior art, the utility model has the beneficial effects that this kind of plastic pipe sizing sleeve, is provided with the first method
Blue and second flange, and first flange is connected with second flange by connecting rod, when in use, staff is by calibration sleeve main body
It docks, is then connected first flange with second flange by connecting rod, thus to calibration sleeve main body and cold water pipe with cold water pipe
It is fixed, convenient for users to operation, the compactness of connection is improved, water inlet pipe is then connect into cooling water pipe, by outlet pipe and auxiliary
Water pipe connection, after connecting, cooling water is entered in circular passage by water inlet pipe, and under gravity, water can be logical full of annular
Road in flow forward, thus can exchanging the heat of cooling water and tubing maximal efficiency, improve the uniformity of heat exchange
And effect, the flow velocity for solving water is too fast, and heat transfer effect difference and calibration sleeve are structure as a whole, it has not been convenient to install and what is connected asks
Topic.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model calibration sleeve body sections structural schematic diagram；
Fig. 3 is the utility model A enlarged structure schematic diagram；
Fig. 4 is the utility model calibration sleeve body side the schematic diagram of the section structure.
In figure: 1, calibration sleeve main body；2, connecting rod；3, first flange；4, through-hole；5, link slot；6, outlet pipe sealing ring；
7, water inlet pipe sealing ring；8, outlet pipe；9, circular passage；10, water inlet pipe；11, cold water pipe；12, second flange.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of plastic pipe sizing sleeve, including calibration sleeve
Main body 1, connecting rod 2, first flange 3, through-hole 4, link slot 5, outlet pipe sealing ring 6, water inlet pipe sealing ring 7, outlet pipe 8, ring
Shape channel 9, water inlet pipe 10, cold water pipe 11 and second flange 12, the outer surface of the calibration sleeve main body 1, which is run through, multiple through-holes 4,
The outer surface side of the calibration sleeve main body 1 is socketed with second flange 12, and one end of the calibration sleeve main body 1 is connected with cold water pipe
11, the outer surface of the cold water pipe 11 is socketed with first flange 3, and the outer surface of the first flange 3 and second flange 12 is passed through
It is installed with link slot 5, and is connected with connecting rod 2 between the link slot 5, the top of the cold water pipe 11, which is run through, outlet pipe 8, and
The inner surface of the outlet pipe 8 is provided with outlet pipe sealing ring 6, and the top of the cold water pipe 11, which is run through, water inlet pipe 10, described
The inner surface of water inlet pipe 10 is provided with water inlet pipe sealing ring 7, is connected with circular passage 9 between the water inlet pipe 10 and outlet pipe 8,
Cooling water is entered in circular passage 9 by water inlet pipe 10, and under gravity, water can be full of circular passage 9 in flow forward, this
Sample can exchanging the heat of cooling water and tubing maximal efficiency, improve the uniformity and effect of heat exchange.
The through-hole 4 is provided with multiple referring to FIG. 1-2, and multiple through-holes 4 are uniformly arranged, and calibration sleeve is improved
The gas permeability of main body 1, the first flange 3 and second flange 12 are welded with cold water pipe 11 and calibration sleeve main body 1 respectively, and described
First flange 3 and second flange 12 are parallel to each other, and improve first flange 3 and cold water pipe 11, second flange 12 and calibration sleeve master
The stability that body 1 connects, facilitates and connects cold water pipe 11 and calibration sleeve main body 1, the connecting rod 2 is provided with four, and four
The connecting rod 2 is distributed between first flange 3 and second flange 12 in " ring-shaped ", facilitates first flange 3 and second flange
12 dismantling connections facilitate installation, the calibration sleeve main body 1 and 11 dismantling connection of cold water pipe, and the internal diameter of the calibration sleeve main body 1
It is identical as the internal diameter of cold water pipe 11, the outer surface smoother of tubing is improved, the probability that useless tubing generates, the water inlet pipe are reduced
10 is identical as the diameter of outlet pipe 8, and the water inlet pipe 10 is welded and fixed with cold water pipe 11 with outlet pipe 8, convenient and external
Water pipe connection, improves the leakproofness of junction, prevents cooling water leakage.
Working principle: firstly, staff checks whether all parts performance is normal, if finding some component capabilities not just
Often after, should be repaired or replaced in time, after each component capabilities to be checked are normal, staff by calibration sleeve main body 1 with
Cold water pipe 11 docks, and is then connected first flange 3 and second flange 12 by connecting rod 2, thus to calibration sleeve main body 1 with it is cold
Water pipe 11 is fixed, after fixing, water inlet pipe 10 is connect cooling water pipe, outlet pipe 8 is connect with auxiliary water tube, after connecting,
Cooling water is entered in circular passage 9 by water inlet pipe 10, since water inlet pipe 10 is in the bottom of cold water pipe 11, under gravity,
Water can full of circular passage 9 in flow forward, can exchanging the heat of cooling water and the heat maximal efficiency of tubing mold base,
To carry out sizing to tubing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plastic pipe sizing sleeve, including calibration sleeve main body (1), it is characterised in that: the appearance of the calibration sleeve main body (1)
Through having multiple through-holes (4), the outer surface side of the calibration sleeve main body (1) is socketed with second flange (12), the sizing in face
One end of set main body (1) is connected with cold water pipe (11), and the outer surface of the cold water pipe (11) is socketed with first flange (3), described
The outer surface of first flange (3) and second flange (12), which is run through, link slot (5), and is connected between the link slot (5)
Connecting rod (2), the top of the cold water pipe (11), which is run through, to be had outlet pipe (8), and the inner surface of the outlet pipe (8) is provided with out
Water pipe sealing ring (6), through having water inlet pipe (10), the inner surface of the water inlet pipe (10) is arranged at the top of the cold water pipe (11)
Have water inlet pipe sealing ring (7), is connected with circular passage (9) between the water inlet pipe (10) and outlet pipe (8).
2. a kind of plastic pipe sizing sleeve according to claim 1, it is characterised in that: the through-hole (4) be provided with it is multiple,
And multiple through-holes (4) are uniformly arranged.
3. a kind of plastic pipe sizing sleeve according to claim 1, it is characterised in that: the first flange (3) and second
Flange (12) is welded with cold water pipe (11) and calibration sleeve main body (1) respectively, and the first flange (3) and second flange (12) phase
It is mutually parallel.
4. a kind of plastic pipe sizing sleeve according to claim 1, it is characterised in that: the connecting rod (2) is provided with four
Root, and four connecting rods (2) are distributed between first flange (3) and second flange (12) in " ring-shaped ".
5. a kind of plastic pipe sizing sleeve according to claim 1, it is characterised in that: the calibration sleeve main body (1) with it is cold
Water pipe (11) dismantling connection, and the internal diameter of the calibration sleeve main body (1) is identical as the internal diameter of cold water pipe (11).
6. a kind of plastic pipe sizing sleeve according to claim 1, it is characterised in that: the water inlet pipe (10) and outlet pipe
(8) diameter is identical, and the water inlet pipe (10) is welded and fixed with cold water pipe (11) with outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781684.3U CN209141432U (en) | 2018-10-31 | 2018-10-31 | A kind of plastic pipe sizing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781684.3U CN209141432U (en) | 2018-10-31 | 2018-10-31 | A kind of plastic pipe sizing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141432U true CN209141432U (en) | 2019-07-23 |
Family
ID=67271857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781684.3U Active CN209141432U (en) | 2018-10-31 | 2018-10-31 | A kind of plastic pipe sizing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209141432U (en) |
-
2018
- 2018-10-31 CN CN201821781684.3U patent/CN209141432U/en active Active
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