CN203680644U - Special on-site foaming and heat-preservation mold for ultralow temperature pipeline - Google Patents
Special on-site foaming and heat-preservation mold for ultralow temperature pipeline Download PDFInfo
- Publication number
- CN203680644U CN203680644U CN201320826441.8U CN201320826441U CN203680644U CN 203680644 U CN203680644 U CN 203680644U CN 201320826441 U CN201320826441 U CN 201320826441U CN 203680644 U CN203680644 U CN 203680644U
- Authority
- CN
- China
- Prior art keywords
- straight barrel
- ultralow temperature
- temperature pipeline
- semicircular
- straight cylinder
- 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
Images
Abstract
The utility model discloses a special on-site foaming and heat-preservation mold for an ultralow temperature pipeline. The mold comprises a straight cylinder and baffles arranged at two ends of the straight cylinder, wherein the straight cylinder is a hollow cylindrical shell formed by detachably splicing and fixing two semicircular arc plates, the baffles are circular rings formed by splicing two semicircular rings, the circular rings are coaxial with the straight cylinder, the two semicircular rings are respectively fixed on the two semicircular arc plates of the straight cylinder, and the splicing surface of the two semicircular rings and the splicing surface of the two semicircular arc plates are located on the same plane; a material filling hole is further formed in the straight cylinder, and a sealing cover is correspondingly arranged at the material filling hole. The special on-site foaming and heat-preservation mold for the ultralow temperature pipeline is low in cost, is convenient to machine and is used for conveniently controlling the uniformity and compactness requirements of a foamed heat-preservation layer on-site.
Description
Technical field
The utility model relates to ultralow temperature pipeline field foamed heat insulating particular manufacturing craft combiner, a kind of die device of on-the-spot thermal insulation foaming specifically.
Background technology
Ultralow temperature pipeline field foamed heat insulating mould is nonstandard making, and difficulty of processing is large, the packing of wayward foam-in-place and uniformity, and after insulation, impression quality is poor.For solving a class problem, need to design a kind of superb cryogenic piping foam-in-place insulation particular manufacturing craft, be applicable to ultralow temperature pipeline field thermal insulation foaming.
Utility model content
The purpose of this utility model is: provide a kind of cost lower, ultralow temperature pipeline field foamed heat insulating particular manufacturing craft easy to process, so that uniformity and the packing requirement of heat-insulation layer after control foam-in-place.It is ultralow temperature pipeline field foamed heat insulating particular manufacturing craft.
The purpose of this utility model realizes by following technical proposals:
A kind of ultralow temperature pipeline field foamed heat insulating particular manufacturing craft, comprise straight barrel, and be located at the baffle plate at described straight barrel two ends, described straight barrel is the hollow circuit cylinder housing being fixedly made up of the detachable splicing of two semicircular arc plates, described baffle plate is the annulus being made up of two semicircular ring amalgamations, this annulus is coaxial with described straight barrel, and two semicircular ring are individually fixed on two semicircular arc plates of described straight barrel, the amalgamation face of two halves annulus is positioned at same plane with the Mosaic face of two semicircular arc, on described straight barrel, also offer material filling mouth, material filling mouth correspondence is provided with seal cover.
As selection, the inner face of described baffle plate in straight barrel is provided with the annular flange coaxial with baffle plate.
As selection, described seal cover is made up of the locking mechanism of lid and locking lid, and described locking mechanism is made up of around the uniform rotatable pressing plate of lid periphery multiple.
The main scheme of aforementioned the utility model and each further selection scheme thereof can independent assortment to form multiple schemes; be the utility model and can adopt also claimed scheme: as the utility model; each selection can be selected any combination with other; those skilled in the art can understand there is multiple combination according to prior art and common practise after understanding the present invention program, do not do exhaustive at this.
In the utility model, the effect of each part is as follows: (1) straight barrel, by two tile-shaped hollow circular cylinders that are combined to form, is controlled foam-in-place insulation moulding.(2) baffle plate adopts two semicircular ring to be combined to form large circle, and the setting of flange utilizes concavo-convex termination to connect, the compatible degree while insulation before and after controlling.(3) straight barrel top has the material filling mouth of fixed dimension aperture, so that foamed heat insulating slurry pours into now.This programme has solved between foam-in-place insulation and pipeline because the asynchronous initiation heat-insulation layer of dilation comes off, ftractures, the defect such as broken.Uniformity and packing requirement after foaming material shaped are guaranteed.
The beneficial effects of the utility model: simple in structure, handling ease, cost be low, can be repeatedly used, better economic benefit, meet the foaming requirement of insulation material at pipeline and the each position of annex, uniformity and packing requirement after foaming material shaped have been guaranteed simultaneously, accelerate speed of application, saved construction cost.Also before and after having guaranteed, the globality of twice insulation, has realized insulation material seamless link simultaneously.
Accompanying drawing explanation
Fig. 1 is the front elevation of the utility model embodiment;
Fig. 2 is the top view of mould shown in Fig. 1;
Fig. 3 is Fig. 2 die tip schematic diagram;
Fig. 4 is the inner face structural representation of flanged baffle one semicircular ring;
Fig. 5 is the outer face structural representation of flanged baffle one semicircular ring.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
As shown in Fig. 1 to 5, a kind of ultralow temperature pipeline field foamed heat insulating particular manufacturing craft, mould adopts carbon steel to make zinc-plated processing, comprise straight barrel 1, and be located at the flanged baffle 2 at straight barrel 1 two ends, straight barrel 1 is for being spliced the hollow circuit cylinder housing fixedly forming through bolt by two semicircular arc plates, employing galvanized bolt connects, the annulus that flanged baffle 2 is made up of two semicircular ring amalgamations, the inner face of flanged baffle 2 in straight barrel 1 is provided with the annular flange coaxial with baffle plate 21, as shown in Figure 4, flanged end plate 2 be connect during for next section of reverse mould tightr, this annular flange baffle plate 2 is coaxial with straight barrel 1, and two semicircular ring are individually fixed on two semicircular arc plates of straight barrel 1, the amalgamation face of two halves annulus is positioned at same plane with the Mosaic face of two semicircular arc, on straight barrel 1, also offer material filling mouth 11, material filling mouth 11 correspondences are provided with seal cover.As selection, seal cover is made up of the locking mechanism of lid 3 and locking lid 3 as shown in this embodiment, and locking mechanism forms around the uniform rotatable pressing plate 4 of lid 3 peripheries by 3, and rotatable pressing plate 4 is rotated in place after pushing down lid and is compressed through bolt by pressing plate.
Workflow of the present utility model:
Semicircular arc steel plate by two tiles forms hollow straight barrel 1, flanged baffle 2 end sockets for end face, straight barrel 1 upside has material filling mouth, when on-the-spot thermal insulation foaming, (be first outer surface entirety impression quality after insulation material moulding after assurance demoulding quality and the demoulding by the straight barrel of two tiles 1 use Polypropylence Sheet and demoulding fat lining, before being arranged on pipeline, mould installs demoulding fat and release cloth (first demoulding fat additional, rear release cloth)), be arranged on the pipeline upper and lower surface that needs insulation, material filling mouth 11 upward, straight barrel 1 two ends seal by flanged baffle 2, prevent that slurry from overflowing.Two straight barrel 1 use M8 bolt connections are fastening, pour into foamed heat insulating slurry from material filling mouth 11.After material filling, by seamless material filling mouth 11 place's seal cap sealings, after solidifying completely, slurry removes mould.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a ultralow temperature pipeline field foamed heat insulating particular manufacturing craft, it is characterized in that: comprise straight barrel, and be located at the baffle plate at described straight barrel two ends, described straight barrel is the hollow circuit cylinder housing being fixedly made up of the detachable splicing of two semicircular arc plates, described baffle plate is the annulus being made up of two semicircular ring amalgamations, this annulus is coaxial with described straight barrel, and two semicircular ring are individually fixed on two semicircular arc plates of described straight barrel, the amalgamation face of two halves annulus is positioned at same plane with the Mosaic face of two semicircular arc, on described straight barrel, also offer material filling mouth, material filling mouth correspondence is provided with seal cover.
2. ultralow temperature pipeline field foamed heat insulating particular manufacturing craft as claimed in claim 1, is characterized in that: the inner face of described baffle plate in straight barrel is provided with the annular flange coaxial with baffle plate.
3. ultralow temperature pipeline field foamed heat insulating particular manufacturing craft as claimed in claim 1, is characterized in that: described seal cover is made up of the locking mechanism of lid and locking lid, and described locking mechanism is made up of around the uniform rotatable pressing plate of lid periphery multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826441.8U CN203680644U (en) | 2013-12-16 | 2013-12-16 | Special on-site foaming and heat-preservation mold for ultralow temperature pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826441.8U CN203680644U (en) | 2013-12-16 | 2013-12-16 | Special on-site foaming and heat-preservation mold for ultralow temperature pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680644U true CN203680644U (en) | 2014-07-02 |
Family
ID=51002601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320826441.8U Expired - Fee Related CN203680644U (en) | 2013-12-16 | 2013-12-16 | Special on-site foaming and heat-preservation mold for ultralow temperature pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454238A (en) * | 2014-11-19 | 2015-03-25 | 成都建筑工程集团总公司 | Pipeline installation construction method for rocket RP-1 propellant feed system |
| CN106217743A (en) * | 2016-08-26 | 2016-12-14 | 中投（天津）热力股份有限公司 | A kind of fiberglass composite vapor insulating tube foaming mould |
-
2013
- 2013-12-16 CN CN201320826441.8U patent/CN203680644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454238A (en) * | 2014-11-19 | 2015-03-25 | 成都建筑工程集团总公司 | Pipeline installation construction method for rocket RP-1 propellant feed system |
| CN106217743A (en) * | 2016-08-26 | 2016-12-14 | 中投（天津）热力股份有限公司 | A kind of fiberglass composite vapor insulating tube foaming mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203680644U (en) | Special on-site foaming and heat-preservation mold for ultralow temperature pipeline | |
| CN203637080U (en) | High-density polyurethane foam reinforced mold for prefabricating directly-buried heat insulating tube | |
| CN207086613U (en) | A kind of heating tube rounding device | |
| CN202224608U (en) | Water cooling baffle type detachable sand shooting device | |
| CN202572602U (en) | Special mold for pressing firebricks | |
| CN201521106U (en) | Concrete casting device with seal rings | |
| CN202640550U (en) | Production system of organic compound outer die heat-preservation board | |
| CN204097798U (en) | For the regenerator of waste paper regenerated utilization | |
| CN203739089U (en) | Mutual inductor pouring mold | |
| CN203448605U (en) | Sand-lining molding template of metal mold | |
| CN203018056U (en) | High-insulation highly-sealed plug for synthesizing diamond | |
| CN204034719U (en) | A kind of gas-liquid allotter | |
| CN203697365U (en) | Combined heat-insulation block foaming clamp | |
| CN201989280U (en) | Foaming middle clamping device for water tank of solar water heater | |
| CN206853632U (en) | A kind of ring moulds strengthen flange | |
| CN204685955U (en) | A kind of carrying roller casting mold | |
| CN205325267U (en) | A fixing device for large mould processing | |
| CN203739194U (en) | Inner wall opening mold transition sleeve of double-walled pipe mold and disassembling and assembling tool thereof | |
| CN203919338U (en) | Polystyrene wallboard manufacture device | |
| CN202640726U (en) | 360-degree omnidirectional point cooling structure | |
| CN204301510U (en) | A kind of Novel fire-resistant tremie pipe | |
| CN209580458U (en) | A kind of HDPE winding structure Type B pipe Wound Dies | |
| CN202725997U (en) | Crystallizer structure | |
| CN203806386U (en) | Profile control agent curing box | |
| CN203484636U (en) | Mold of centrifugal casting copper lining tile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Zhiyuan Inventor after: Gu Bijun Inventor after: Liu Cheng Inventor after: Zeng Xianyou Inventor after: Pang Bo Inventor before: Tang Zhiyuan Inventor before: Gu Bijun Inventor before: Liu Cheng Inventor before: Zeng Xianyou Inventor before: Pang Bo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |