CN207298223U - A kind of hot-water heating pipe - Google Patents
A kind of hot-water heating pipe Download PDFInfo
- Publication number
- CN207298223U CN207298223U CN201720991583.8U CN201720991583U CN207298223U CN 207298223 U CN207298223 U CN 207298223U CN 201720991583 U CN201720991583 U CN 201720991583U CN 207298223 U CN207298223 U CN 207298223U
- Authority
- CN
- China
- Prior art keywords
- tube body
- hot
- throttle plate
- heating pipe
- choke block
- 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
Links
Abstract
The utility model provides a kind of hot-water heating pipe, including tube body, the tube body is equipped with thermal radiation resistant layer successively from inside to outside, insulating layer and puigging, the water inlet end of the tube body is arranged in parallel with first throttle plate and the second choke block, the first throttle plate is connected with the second choke block centrally through spring, the second choke block periphery is fixed in tube body inner circumferential, the first throttle plate periphery is symmetrically equipped with multiple grooves, the a plurality of strip projected parts for extending to the second choke block corresponding with groove are provided with the tube body inner circumferential, the groove is fastened on the strip projected parts in tube body inner circumferential, when the spring stress compression or recovery, first throttle plate can be along strip projected parts Bidirectional slide.The size of hot-water heating pipe provided by the utility model water flow in water inlet end energy release pipe body, reduces the damage to tube body, in addition, also having good heat-insulating property, sound insulation value and throttling performance.
Description
Technical field
The utility model belongs to hot-water heating pipe technical field, and in particular to a kind of hot-water heating pipe with throttling performance.
Background technology
Hot-water heating pipe is the pipeline that heating stove supplies water, and is very common in life.Hot-water heating pipe is during water inlet, tube body
It is subject to the very big impact force of current, it is easily impaired, service life has not only been shortened, can also cause maintenance or more change jobs, cause
Many troubles.In addition, during hot water transports, heat in water can be lost in a manner of radiating, conducting etc., can bring heating
The waste of resource.
The content of the invention
In view of this, the utility model aims to provide a kind of hot-water heating pipe, to meet throttling performance, heat-insulating property and sound-proofing
Energy etc. requires.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of hot-water heating pipe, including tube body, the tube body from inside to outside successively be equipped with thermal radiation resistant layer, insulating layer and every
Sound-absorbing layer, the thermal radiation resistant layer is aluminium foil layer；The insulating layer is by glass fibre skeleton and is filled in glass fibre skeleton
Keep the temperature filler composition；The water inlet end of the tube body is arranged in parallel with first throttle plate and the second choke block, the first throttle
Plate and the second choke block are connected centrally through spring, and the second choke block periphery is fixed in tube body inner circumferential, and described
One choke block periphery is symmetrically equipped with multiple grooves, is provided with the tube body inner circumferential and a plurality of corresponding with groove extends to
The strip projected parts of two choke blocks, the groove are fastened on the strip projected parts in tube body inner circumferential, spring stress compression or
During recovery, first throttle plate can be along strip projected parts Bidirectional slide.
Further, the aluminium foil layer is to pass through heat by aluminium foil veneer, polyethylene film, fibrous braid and metal deposit
Melt layer compacting forms.
Further, the insulation filler is asbestos, rock wool or silicate.
Further, the concave surface of the groove of the first throttle plate periphery is semicircle, its quantity is 2~6.
Further, in the first throttle plate throttle orifice the gross area less than throttle orifice on the second choke block total face
Product.
Further, its length is 0.3~0.5m.
Relative to the prior art, hot-water heating pipe described in the utility model has the advantage that：
Hot-water heating pipe provided by the utility model has simple throttle structure, throttles to the current of water inlet end, reduces
Impact to inner layer tube wall, prolongs the service life；Radiation protective layer can be by the big portion of the heat of the cooling heat source flowed in inner tube
Point reflect back, remaining a part of heat by radiation protective layer outside insulating layer barrier conduction, effectively improve the heat insulating ability of tube body
Energy；In addition, puigging can reduce the noise puzzlement that current sound is brought.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the hot-water heating pipe longitudinal direction schematic diagram described in the utility model embodiment；
Fig. 2 is the schematic diagram of the second choke block 12 described in the utility model embodiment
Description of reference numerals：
1- tube bodies；11- first throttle plates；The second choke blocks of 12-；13- springs；14- grooves；15- strip projected parts；2- prevents
Heat radiation layer 2；3- insulating layers；31- glass fibre skeletons；32- keeps the temperature filler；4- puiggings.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that the orientation or position relationship of " vertical " instruction of term are base
In orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation to the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
With reference to figure 1 and Fig. 2, a kind of typical embodiment of the utility model provides a kind of hot-water heating pipe, including tube body
1, the tube body 1 is equipped with thermal radiation resistant layer 2, insulating layer 3 and puigging 4 successively from inside to outside, and the thermal radiation resistant layer 2 is aluminium
Layers of foil；The insulating layer 3 is made of glass fibre skeleton 31 and the insulation filler 32 being filled in glass fibre skeleton 31；It is described
The water inlet end of tube body 1 is arranged in parallel with 11 and second choke block 12 of first throttle plate, and the first throttle plate 11 and second saves
Flowing plate 12 is connected centrally through spring 13, and 12 periphery of the second choke block is fixed in 1 inner circumferential of tube body, the first segment
11 periphery of flowing plate is symmetrically equipped with 4 grooves 14, and 4 are provided with 1 inner circumferential of tube body and corresponding with groove 14 is extended to
The strip projected parts 15 of second choke block 12, the groove 14 are fastened on the strip projected parts 15 in 1 inner circumferential of tube body, the spring
When 13 forced compressions or recovery, first throttle plate 11 can be along 15 Bidirectional slide of strip projected parts.
When the current of water inlet end enter tube body 1, on the one hand by being shunted after the throttle orifice of first throttle plate 11, separately
On the one hand first throttle plate 11 is applied pressure to, the spring 13 be connected with first throttle plate 11 is squeezed power, contraction stored energy, in
It is that first throttle plate 11 is moved along the strip projected parts 15 in 1 inner circumferential of tube body to the second choke block 12, promotes the water after shunting
Stream carries out second diffluence after 12 throttle orifice of the second choke block, and shunting twice plays the role of alleviating water flow；Work as water inlet
When the streamflow at end reduces, the extruding force that first throttle plate 11 is subject to disappears, elastic component start to release energy return to it is original
State, drives first throttle plate 11 to return to initial position.
Heat transfer shows as three kinds of modes in heat exchange, wherein conduction heat+advection heat<25%, radiant heat>75%,
Therefore, thermal radiation resistant layer 2 and insulating layer 3 are set gradually in the outer layer of tube body 1, the thermal radiation resistant layer 2 can be by inner tube
The major part of the heat of the cooling heat source of flowing reflects back, and remaining a part of heat is by the insulating layer 3 outside thermal radiation resistant layer
Barrier conduction, so as to effectively improve the heat-insulating property of tube body；In addition, the making an uproar of can reducing that current sound brings of puigging 4
Sound perplexs.
Be preferably carried out above-mentioned in mode, the aluminium foil layer be by aluminium foil veneer, polyethylene film, fibrous braid and
Metal deposit is formed by hot melt adhesive layer compacting, and aluminium foil can reflect away more than 93% radiant heat, have good thermal insulation separation
Heat effect.
Above-mentioned to be preferably carried out in mode, the insulation filler 32 is asbestos, rock wool or silicate, small in thermal conductivity factor
Glass fibre skeleton 31 inner asbestos, rock wool or silicate of the filling with loose structure, so as to obtain more preferable heat insulation effect.
Above-mentioned to be preferably carried out in mode, the concave surface of the groove 14 of 11 periphery of first throttle plate is semicircle, it is counted
Measure as 4, groove 14 and be arranged to semicircle curved surface with the contact surface of its strip projected parts 15 engaged, first throttle can be reduced
The resistance of motion on the axial strip projected parts 15 of tube body 1 of plate 11 so that restriction effect is more preferable.
Above-mentioned to be preferably carried out in mode, the gross area of throttle orifice is less than the second choke block 12 in the first throttle plate 11
The gross area of upper throttle orifice so that the current after shunting reduce the pressure to first throttle plate 11 quickly through the second choke block 12
Power.
Above-mentioned to be preferably carried out in mode, 13 length of spring is 0.3~0.5m, and spring is too short or long, can influence
Shunting effect, preferably 0.3~0.5m.
In use, when the hot water of heating stove output terminal output enters 1 water inlet end of tube body, current pass through first throttle plate 11
Throttle orifice after shunted, the spring 13 being connected with first throttle plate 11 is squeezed power, shrinks stored energy, then first
Choke block 11 is moved along the strip projected parts 15 in 1 inner circumferential of tube body to the second choke block 12, promotes the current after shunting quick
Second diffluence is carried out by 12 throttle orifice of the second choke block, shunting twice plays the role of alleviating water flow；When heating stove
Output terminal is closed, and when the streamflow of water inlet end reduces, the extruding force that first throttle plate 11 is subject to disappears, and elastic component becomes and starts to discharge
Energy returns to original state, drives first throttle plate 11 to return to initial position.In whole transportational process, the solar heat protection of setting
The heat that radiating layer 2 and insulating layer 3 shed the hot water flowed through in tube body 1 carries out thermal radiation resistant and insulation, reduces hot water and exists
Thermal losses in course of conveying；Perplex in addition, the puigging 4 that outer layer is set can reduce noise caused by current sound, improve
Environmental degree of comfort.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of hot-water heating pipe, including tube body (1), it is characterised in that, the tube body (1) is equipped with solar heat protection spoke successively from inside to outside
Layer (2), insulating layer (3) and puigging (4) are penetrated, the thermal radiation resistant layer (2) is aluminium foil layer；The insulating layer (3) is by glass fibers
Tie up skeleton (31) and be filled in inner insulation filler (32) composition of glass fibre skeleton (31)；The water inlet end of the tube body (1)
It is arranged in parallel with first throttle plate (11) and the second choke block (12), the first throttle plate (11) and the second choke block (12)
Connected centrally through spring (13), the second choke block (12) periphery is fixed in tube body (1) inner circumferential, the first throttle
Plate (11) periphery is symmetrically equipped with multiple grooves (14), is provided with tube body (1) inner circumferential a plurality of corresponding with groove (14)
The strip projected parts (15) for extending to the second choke block (12), the groove (14) is fastened on the strip in tube body (1) inner circumferential
On raised (15), spring (13) forced compression or when recovering, first throttle plate (11) can be double along strip projected parts (15)
To slip.
2. hot-water heating pipe according to claim 1, it is characterised in that the aluminium foil layer be by aluminium foil veneer, polyethylene film,
Fibrous braid and metal deposit are formed by hot melt adhesive layer compacting.
3. hot-water heating pipe according to claim 2, it is characterised in that the insulation filler (32) is asbestos, rock wool or silicic acid
Salt.
4. hot-water heating pipe according to claim 3, it is characterised in that the groove (14) of first throttle plate (11) periphery
Concave surface is semicircle, its quantity is 2~6.
5. hot-water heating pipe according to claim 4, it is characterised in that the gross area of throttle orifice on the first throttle plate (11)
Less than the gross area of throttle orifice on the second choke block (12).
6. hot-water heating pipe according to claim 1, it is characterised in that spring (13) length is 0.3~0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991583.8U CN207298223U (en) | 2017-08-09 | 2017-08-09 | A kind of hot-water heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991583.8U CN207298223U (en) | 2017-08-09 | 2017-08-09 | A kind of hot-water heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298223U true CN207298223U (en) | 2018-05-01 |
Family
ID=62449013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991583.8U Expired - Fee Related CN207298223U (en) | 2017-08-09 | 2017-08-09 | A kind of hot-water heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298223U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081266A (en) * | 2019-05-27 | 2019-08-02 | 左莉莉 | A kind of water hammer elimination decompressor for valve protection |
| CN110440086A (en) * | 2019-08-16 | 2019-11-12 | 南阳理工学院 | Inhibit the device that fluid is rapid in pipeline |
| CN113217724A (en) * | 2021-06-09 | 2021-08-06 | 惠州市承业建筑工程有限公司 | Pipeline connecting structure for municipal water supply and drainage |
| CN115654247A (en) * | 2022-09-22 | 2023-01-31 | 江苏金烨钛业有限公司 | High leakproofness has and inhales buffer who shakes function |
-
2017
- 2017-08-09 CN CN201720991583.8U patent/CN207298223U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081266A (en) * | 2019-05-27 | 2019-08-02 | 左莉莉 | A kind of water hammer elimination decompressor for valve protection |
| CN110440086A (en) * | 2019-08-16 | 2019-11-12 | 南阳理工学院 | Inhibit the device that fluid is rapid in pipeline |
| CN112325041A (en) * | 2019-08-16 | 2021-02-05 | 南阳理工学院 | Turbulent suppressing device suitable for pipeline fluid |
| CN113217724A (en) * | 2021-06-09 | 2021-08-06 | 惠州市承业建筑工程有限公司 | Pipeline connecting structure for municipal water supply and drainage |
| CN115654247A (en) * | 2022-09-22 | 2023-01-31 | 江苏金烨钛业有限公司 | High leakproofness has and inhales buffer who shakes function |
| CN115654247B (en) * | 2022-09-22 | 2023-10-31 | 江苏金烨钛业有限公司 | High leakproofness has buffer of shock-absorbing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207298223U (en) | A kind of hot-water heating pipe | |
| CN102607200B (en) | Inorganic high-efficiency flat superconducting flat-plate solar collector | |
| CN105758021B (en) | A kind of solar energy heat collector with phase-transition heat-storage heat pipe | |
| CN105180484B (en) | The middle temperature thermal-collecting tube of solar energy | |
| CN206973164U (en) | A kind of efficient induction system of jet chimney | |
| CN203464514U (en) | Vacuum energy-saving flat solar thermal collector | |
| CN201724447U (en) | Microchannel parallel flow heat collecting module for solar heating | |
| CN103267316A (en) | Vacuum superconducting electric heater | |
| CN211948955U (en) | High-efficient steel construction building wall insulation construction | |
| CN206449344U (en) | A kind of non-metal compensator | |
| CN100494858C (en) | Radiation type end heat exchanger | |
| CN203115396U (en) | Novel pipe warm preservation antisepsis device | |
| CN203336693U (en) | Vacuum superconductivity electric heater | |
| CN207350927U (en) | A kind of new and effective flat-plate solar collector | |
| CN203533094U (en) | Multilayer staggered joint aerogel thermal-protective coating | |
| CN207453458U (en) | A kind of integration heat insulation formwork | |
| CN208268562U (en) | Composite adiabatic structure for Medium Pressure Steam Pipeline | |
| CN207144386U (en) | A kind of variable durable dry floor heating module of heat transfer | |
| CN206944322U (en) | Heat supply pipeline and the heating network for including it | |
| CN210107536U (en) | Special interlayer pipe for floor heating | |
| CN218326888U (en) | Pipeline heat preservation device for heating | |
| CN213272582U (en) | Boiler with anti-freezing side wall | |
| CN219510389U (en) | Efficient heat tracing pipe | |
| CN203533963U (en) | Residual heat recovery system | |
| CN215216730U (en) | Solar heat collection wall using capillary network |
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: 20180501 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |