CN205980463U - Convenient short U pipe is dismantled in installation - Google Patents
Convenient short U pipe is dismantled in installation Download PDFInfo
- Publication number
- CN205980463U CN205980463U CN201620919468.5U CN201620919468U CN205980463U CN 205980463 U CN205980463 U CN 205980463U CN 201620919468 U CN201620919468 U CN 201620919468U CN 205980463 U CN205980463 U CN 205980463U
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- China
- Prior art keywords
- pipe
- telescoping tube
- short
- tube
- retainer ring
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000013461 design Methods 0.000 abstract description 36
- 210000004262 dental pulp cavity Anatomy 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 9
- 238000005057 refrigeration Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000008242 dietary patterns Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a convenient short U pipe is dismantled in installation, including first body, second body and intermediate junction pipe, first body is connected with the second body through the intermediate junction pipe, and the intermediate junction pipe is including fixing the flexible pipe of body, first flexible pipe and second, and first flexible pipe is located the left end of fixed body, the flexible right -hand member that is located fixed body of managing of second, the utility model has the advantages of simple structure, therefore, the clothes hanger is strong in practicability, split type design through first body and second body, not only the be convenient for washing of short U intraduct of later stage, and when short U pipe goes wrong, the root canal body that only needs to have the problem is replaced, need not whole root replacement, the cost has been practiced thrift to very big degree, the connection compactness between first body and the second body not only can be ensured in the design of intermediate junction pipe, and through first flexible pipe and flexible extension or the withdrawal of managing of second, can adjust the return bend interval of short U pipe, the range of use is expanded, comprehensive utilization has been improved.
Description
Technical field
This utility model is related to freezing and refrigeration field, the short U pipe of more particularly, to a kind of easy installation and removal.
Background technology
The development through decades for the Refrigeration industry of China has formed the more complete independent industrial system of ratio, and becomes
One of the pillar industry in Food circulation field, is made that great tribute to promoting Animal husbandry production, foreign exchange earning and flourish the market etc.
Offer.Since particularly reforming and opening up to the outside world, digest and absorbed advanced foreign technology and equipment, promoted entering of China's Refrigeration industry
One step development.The refrigeration plant manufacture of China, since reform and opening-up, has had significant progress, substantially disclosure satisfy that national warp
Ji all departments and the demand of marketing users.Piston type, screw type refrigerating compressor, large-scale lithium bromide aspiration-type refrigeration machine etc. is main
Product is suitable with international most advanced level；Refrigeration plant product exports and goes to the world.In terms of heat exchanger, designed before the eighties
Freezer, condenser is based on vertical, horizontal water cold type；Vaporizer in storehouse, Freezing room adopts comb, and high temperature storehouse adopts cold
Blower fan.After the eighties, especially into the nineties, due to dietary pattern reform, packing frozen food increases, low temperature storehouse
Vaporizer progressively employs low wind speed, the air-cooler of the little temperature difference；According to water source situation, high-efficiency evaporation type condenser is also progressively pushing away
Among wide.Cold storage refrigerating system automaticity steps up, and the such as safeguard protection of machine, storehouse temperature remote measurement etc. is commonly used,
Many freezers thermic load mate with compressor and the management computerization of storehouse goods in terms of, apply in expansion.
Short U pipe is the significant components in refrigeration plant, and on market, the species of existing short U pipe is more, but existing short U
The service life of pipe is shorter, and it is not convenient to install, and is not easy to replacing and the maintenance in later stage.And the regular size of existing short U pipe
Single, a kind of short U pipe of model is merely able to be arranged in the equipment matching, and dramatically limits the use model of short U pipe
Enclose.
Utility model content
This utility model purpose is to provide a kind of short U of easy installation and removal for the deficiency existing for prior art
The technical scheme of pipe, by the split-type design of the first body and the second body, is not only convenient for the cleaning within later stage short U pipe,
And when short U pipe goes wrong it is only necessary to be replaced a problematic body, need not whole replacement, high degree
Saved cost, the design of intermediate connection tube not only can guarantee the being completely embedded property between the first body and the second body,
And the elongation by the first telescoping tube and the second telescoping tube or retraction, the bend pipe spacing of short U pipe can be adjusted, expand
Its range, improves comprehensive utilization ratio.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that：
A kind of short U pipe of easy installation and removal it is characterised in that：Including the first body, the second body and intermediate connection tube,
First body is connected with second pipe body phase by intermediate connection tube, and the top of the first body and the second body is provided with connection
Pipe, intermediate connection tube includes fixing body, the first telescoping tube and the second telescoping tube, and the first telescoping tube is located at a left side for fixing body
End, the second telescoping tube is located at the right-hand member of fixing body, and fixing body is fixedly connected with the first body by the first telescoping tube, fixing
Body is fixedly connected with the second body by the second telescoping tube；First body and the split-type design of the second body, not only can
It is easy to the later stage to the cleaning within short U pipe and maintenance, and again can be with the infringement of energy efficient, when short U pipe goes wrong, only
Need to find out a problematic body and changed, two need not be changed, dramatically save cost, middle
The design of connecting tube can effectively prevent its junction from leakage in order to being connected between first pipe body and the second body
Situation, the design of fixing body not only can be easy to installation and the fixation of the first telescoping tube and the second telescoping tube, and also allows for
The moving left and right of first telescoping tube and the second telescoping tube, thus be adjusted so that its bend pipe spacing to the bend pipe spacing of short U pipe
More meet the installation requirement of reality, expand the range of short U pipe further, structure design is more reasonable, first stretches
The design of pipe and the second telescoping tube not only makes the connection between the first body, the second body and intermediate connection tube more square
Just, the elongation of itself and the movement of retract drive the first body and the second body and can be passed through, thus changing short U pipe again
Bend pipe spacing, the design of communicating pipe can in order to being connected between short U pipe and other pipelines, even and if its junction go out
When now loosening, changed it is only necessary to communicating pipe replacing process will be carried out without by entirely short U pipe, extended it further
Service life, reduces maintenance cost.
Further, the first body and the second body are hollow pipe, and the top of the first body and the second body is equipped with
One connector, the lower section of the first body and the second body is equipped with the second connector, the first connector can in order to first pipe body,
Second body and the connection between communicating pipe, consequently facilitating the spacing connection between short U pipe and other pipelines, the second connector can
In order to being connected between the first body, the second body and intermediate connection tube.
Further, the both sides up and down of the second connector are provided with elastic bumps, in the first telescoping tube and the second telescoping tube
Be provided with spacing edge-cut, spacing edge-cut is matched with elastic bumps, elastic bumps can be designed so that the first body and
Connection between one telescoping tube, the second body and the second telescoping tube is more convenient, and structure design is more compact.
Further, the equal length of the first telescoping tube and the second telescoping tube, and the length of the first telescoping tube and the second telescoping tube
Degree is the half of fixing tube length, and the first telescoping tube, the second telescoping tube are all mated with fixing pipe body phase, the first telescoping tube
With the design requirement that can be designed so that overall structure is more reasonable, more meet reality of the second flexible length of tube, also so that
First body and the mobile enhanced convenience of the second body.
Further, the first connector is provided with lower retainer ring, the lower end of communicating pipe is provided with retainer ring, upper retainer ring
Match with lower retainer ring, between upper retainer ring and lower retainer ring, be provided with gasket seal, gasket seal and the first connector phase
Coupling, upper retainer ring and lower retainer ring are provided with connecting hole, connect in the hole and are provided with connecting bolt, the lower section of connecting bolt
It is provided with clamp nut, the design of upper retainer ring and lower retainer ring is so that peace between communicating pipe and the first body, the second body
The fixing enhanced convenience of dress, the design of gasket seal can improve the compactness of junction, prevent junction from thin seam, lead to
The appearance of leakage phenomenon, bolt connection not only can guarantee the fastness of junction, and structure adds list, easy for installation, is easy to
The dismounting in later stage and maintenance.
Further, the outer circumference surface of communicating pipe is evenly arranged with external screw thread, externally threaded design can in order to short U pipe with
Connection between other pipelines, simplifies installation operation step, and installing/dismounting enhanced convenience is simple, and threaded permissible
Connection between short U pipe and other pipelines is more fastened firm, effectively prevent junction from occurring loosening.
Further, it is provided with the first buffering screen plate in the first telescoping tube, be provided with second in the second telescoping tube buffered
Filter plate, by the double buffering filtration of the first buffering screen plate and the second buffering screen plate, effectively improves the work of short U pipe
Quality and work efficiency, so that the function of refrigeration plant is more preferably, play certain protective effect to the inner body of equipment.
This utility model, due to employing technique scheme, has the advantages that：
1st, the split-type design of the first body and the second body, not only can be easy to the later stage to the cleaning within short U pipe and
Safeguard, and can be entered it is only necessary to find out a problematic body when short U pipe goes wrong with the infringement of energy efficient again
Row is changed, and need not be changed two, dramatically save cost；
2nd, the design of intermediate connection tube can effectively prevent it in order to being connected between first pipe body and the second body
Leakage situation in junction, and the design of fixation body not only can be easy to the installation of the first telescoping tube and the second telescoping tube and consolidate
Fixed, and also allow for moving left and right of the first telescoping tube and the second telescoping tube, thus being adjusted to the bend pipe spacing of short U pipe,
Make its bend pipe spacing more meet the installation requirement of reality, expand the range of short U pipe further, structure design is more
Rationally, the design of the first telescoping tube and the second telescoping tube not only makes between the first body, the second body and intermediate connection tube
Connect enhanced convenience, and the elongation of itself and the movement of retract drive the first body and the second body can be passed through again, from
And change the bend pipe spacing of short U pipe；
3rd, the design of communicating pipe can be in order to being connected between short U pipe and other pipelines, even and if its junction
When occurring loosening, changed it is only necessary to communicating pipe replacing process will be carried out without by entirely short U pipe, extended further
Its service life, reduces maintenance cost；
4th, the design of upper retainer ring and lower retainer ring is so that the installation between communicating pipe and the first body, the second body is solid
Determine enhanced convenience, the design of gasket seal can improve the compactness of junction, prevent junction from thin seam occurring, lead to leak
The appearance of phenomenon, bolt connection not only can guarantee the fastness of junction, and structure adds list, easy for installation, is easy to the later stage
Dismounting and maintenance；
This utility model structure is simple, practical, by the split-type design of the first body and the second body, not only just
In the cleaning within later stage short U pipe, and when short U pipe goes wrong it is only necessary to be replaced a problematic body,
Need not whole replacement, dramatically saved cost, the design of intermediate connection tube not only can guarantee the first body and second
Being completely embedded property between body, and the elongation by the first telescoping tube and the second telescoping tube or retraction, can be to short U pipe
Bend pipe spacing is adjusted, and expands its range, improves comprehensive utilization ratio.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of the short U pipe of easy installation and removal of this utility model；
Fig. 2 is another kind working state figure of the present utility model；
Fig. 3 is the structural representation of the first body (or second body) in this utility model.
In figure：1- first body；2- second body；3- intermediate connection tube；4- communicating pipe；5- fixes body；6- first stretches
The draw；7- second telescoping tube；8- second connector；9- elastic bumps；Retainer ring under 10-；The upper retainer ring of 11-；12- connects spiral shell
Bolt；13- clamp nut；14- external screw thread.
Specific embodiment
As shown in Figure 1 to Figure 3, be a kind of easy installation and removal of this utility model short U pipe, including the first body 1, second
Body 2 and intermediate connection tube 3, the split-type design of the first body 1 and the second body 2, the later stage not only can be easy to in short U pipe
The cleaning in portion and maintenance, and again can be with the infringement of energy efficient, when short U pipe goes wrong it is only necessary to find out problematic
A piece body is changed, and need not be changed two, dramatically save cost, the first body 1 and the second body 2
It is hollow pipe, the top of the first body 1 and the second body 2 is equipped with the first connector, the first connector is provided with lower solid
Determine ring 10, the lower end of communicating pipe 4 is provided with retainer ring 11, and upper retainer ring 11 is matched with lower retainer ring 10, upper retainer ring 11
It is provided with gasket seal and lower retainer ring 10 between, gasket seal is matched with the first connector, upper retainer ring 11 and lower fixation
Connecting hole is provided with ring 10, connects in the hole and be provided with connecting bolt 12, the lower section of connecting bolt 12 is provided with clamp nut
13, the design of upper retainer ring 11 and lower retainer ring 10 is so that the installation between communicating pipe 4 and the first body 1, the second body 2 is solid
Determine enhanced convenience, the design of gasket seal can improve the compactness of junction, prevent junction from thin seam occurring, lead to leak
The appearance of phenomenon, bolt connection not only can guarantee the fastness of junction, and structure adds list, easy for installation, is easy to the later stage
Dismounting and maintenance, the lower section of the first body 1 and the second body 2 is equipped with the second connector 8, and the first connector can be in order to
One body 1, the second body 2 and the connection between communicating pipe 4, consequently facilitating the spacing connection between short U pipe and other pipelines, the
Two connectors 8 can in order to being connected between first pipe body 1, the second body 2 and intermediate connection tube 3, the second connector 8
Both sides are provided with elastic bumps 9 up and down, are provided with spacing edge-cut, spacing edge-cut in the first telescoping tube 6 and the second telescoping tube 7
Match with elastic bumps 9, elastic bumps 9 can be designed so that the first body 1 and the first telescoping tube 6, the second body 2 and
Connection between two telescoping tubes 7 is more convenient, and structure design is more compact, and the first body 1 passes through intermediate connection tube 3 and the second body 2
It is connected, the top of the first body 1 and the second body 2 is provided with communicating pipe 4, and the outer circumference surface of communicating pipe 4 is uniformly arranged
There is external screw thread 14, the design of external screw thread 14 can simplify installation operation step in order to the connection between short U pipe and other pipelines
Suddenly, installing/dismounting enhanced convenience is simple, and threaded so that the connection between short U pipe and other pipelines more
Fastening is firm, effectively prevents junction from occurring loosening, and the design of communicating pipe 4 can be in order to the company between short U pipe and other pipelines
Connect fixation, even and if its junction occur loosen when, changed it is only necessary to enter communicating pipe 4 without by entirely short U pipe
Row replacing is processed, and extends its service life further, reduces maintenance cost,
Intermediate connection tube 3 includes fixing body 5, the first telescoping tube 6 and the second telescoping tube 7, and the first telescoping tube 6 is located to be fixed
The left end of body 5, the second telescoping tube 7 is located at the right-hand member of fixing body 5, and fixing body 5 passes through the first telescoping tube 6 and the first body
1 is fixedly connected, and fixing body 5 is fixedly connected with the second body 2 by the second telescoping tube 7, the first telescoping tube 6 and the second telescoping tube
7 equal length, the length of the first telescoping tube 6 and the second telescoping tube 7 is the half of fixing body 5 length, and first is flexible
Pipe 6, the second telescoping tube 7 are all matched with fixing body 5, can be designed so that of the first telescoping tube 6 and the second telescoping tube 7 length
Overall structure is more reasonable, more meets the design requirement of reality, also makes the movement of the first body 1 and the second body 2 more
Convenience, be provided with the first buffering screen plate in the first telescoping tube 6, in the second telescoping tube 7, be provided with the second buffering screen plate, lead to
Cross first buffering screen plate and second buffering screen plate double buffering filtration, effectively improve short U pipe work quality and
Work efficiency, so that the function of refrigeration plant is more preferably, plays certain protective effect to the inner body of equipment, centre connects
The design of adapter 3 can effectively prevent its junction from occurring letting out in order to being connected between first pipe body 1 and the second body 2
Leakage situation, the design of fixing body 5 not only can be easy to installation and the fixation of the first telescoping tube 6 and the second telescoping tube 7, and
It is easy to moving left and right, thus being adjusted the bend pipe spacing of short U pipe so that it is curved of the first telescoping tube 6 and the second telescoping tube 7
Tube pitch more meets the installation requirement of reality, expands the range of short U pipe further, structure design is more reasonable, the
The design of one telescoping tube 6 and the second telescoping tube 7 not only makes the company between the first body 1, the second body 2 and intermediate connection tube 3
Connect enhanced convenience, and the elongation of itself and the movement of retract drive the first body 1 and the second body 2 can be passed through again, from
And change the bend pipe spacing of short U pipe.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Appoint
How based on this utility model, for realizing essentially identical technique effect, done ground simple change, equivalent or repair
Decorations etc., are all covered by among protection domain of the present utility model.
Claims (7)
1. a kind of easy installation and removal short U pipe it is characterised in that：Including the first body, the second body and intermediate connection tube, institute
State the first body to be connected with described second pipe body phase by described intermediate connection tube, described first body and described second body
Top is provided with communicating pipe, and described intermediate connection tube includes fixing body, the first telescoping tube and the second telescoping tube, and described first
Telescoping tube is located at the left end of described fixing body, and described second telescoping tube is located at the right-hand member of described fixing body, described fixing pipe
Body is fixedly connected with described first body by described first telescoping tube, and described fixing body passes through described second telescoping tube and institute
State the second body to be fixedly connected.
2. a kind of easy installation and removal according to claim 1 short U pipe it is characterised in that：Described first body and institute
State the second body and be hollow pipe, the top of described first body and described second body is equipped with the first connector, described
The lower section of one body and described second body is equipped with the second connector.
3. a kind of easy installation and removal according to claim 2 short U pipe it is characterised in that：Described second connector
Both sides are provided with elastic bumps up and down, are provided with spacing edge-cut, institute in described first telescoping tube and described second telescoping tube
State spacing edge-cut to match with described elastic bumps.
4. a kind of easy installation and removal according to claim 1 short U pipe it is characterised in that：Described first telescoping tube with
The equal length of described second telescoping tube, the length of described first telescoping tube and described second telescoping tube is described fixing body
The half of length, and described first telescoping tube, described second telescoping tube all mated with described fixing pipe body phase.
5. a kind of easy installation and removal according to claim 2 short U pipe it is characterised in that：On described first connector
It is provided with lower retainer ring, the lower end of described connecting tube is provided with retainer ring, fixed ring and described lower retainer ring phase
Join, between fixed ring and described lower retainer ring, be provided with gasket seal, described gasket seal and described first connector
Match, fixed ring and described lower retainer ring be provided with connecting hole, described connection in the hole is provided with connecting bolt,
The lower section of described connecting bolt is provided with clamp nut.
6. a kind of easy installation and removal according to claim 1 short U pipe it is characterised in that：Described communicating pipe cylindrical
External screw thread is evenly arranged with side face.
7. a kind of easy installation and removal according to claim 1 short U pipe it is characterised in that：In described first telescoping tube
It is provided with the first buffering screen plate, in described second telescoping tube, be provided with the second buffering screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919468.5U CN205980463U (en) | 2016-08-22 | 2016-08-22 | Convenient short U pipe is dismantled in installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919468.5U CN205980463U (en) | 2016-08-22 | 2016-08-22 | Convenient short U pipe is dismantled in installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980463U true CN205980463U (en) | 2017-02-22 |
Family
ID=58033285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919468.5U Expired - Fee Related CN205980463U (en) | 2016-08-22 | 2016-08-22 | Convenient short U pipe is dismantled in installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731943A (en) * | 2018-12-14 | 2019-05-10 | 无锡鑫常钢管有限责任公司 | A kind of large heat exchanger over-long U-shaped stainless steel tube and its manufacturing method |
| WO2022227757A1 (en) * | 2021-04-30 | 2022-11-03 | 浙江盾安人工环境股份有限公司 | Gas collection pipe and heat exchanger assembly having same |
-
2016
- 2016-08-22 CN CN201620919468.5U patent/CN205980463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731943A (en) * | 2018-12-14 | 2019-05-10 | 无锡鑫常钢管有限责任公司 | A kind of large heat exchanger over-long U-shaped stainless steel tube and its manufacturing method |
| WO2022227757A1 (en) * | 2021-04-30 | 2022-11-03 | 浙江盾安人工环境股份有限公司 | Gas collection pipe and heat exchanger assembly having same |
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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: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |