CN203845141U - Airtight heat preservation box - Google Patents
Airtight heat preservation box Download PDFInfo
- Publication number
- CN203845141U CN203845141U CN201420173358.XU CN201420173358U CN203845141U CN 203845141 U CN203845141 U CN 203845141U CN 201420173358 U CN201420173358 U CN 201420173358U CN 203845141 U CN203845141 U CN 203845141U
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- CN
- China
- Prior art keywords
- grooves
- insulating casing
- thermal insulating
- strips
- briquetting
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Abstract
The utility model relates to the technical field of heat preservation and particularly discloses an airtight heat preservation box. The airtight heat preservation box comprises 12 skeletons, eight corner pieces and six box plates; the skeletons are connected to the corner pieces in an insertion joint mode; the box plates are used for covering six surfaces of a framework; the skeletons are in hollow shapes; the internal sides of the skeletons are provided with right-angle grooves; bottoms of the right-angle grooves are provided with rectangular grooves; embedding strips are arranged inside the right-angle grooves; protruding strips are arranged outside the embedding strips; the protruding strips are clamped into the rectangular grooves; the internal sides of the embedding strips are provided with first trapezoid opening grooves and second trapezoid opening grooves which are mutually superposed; the internal sides of the embedding strips are provided with angle aluminum; the external lateral side of the angle aluminum is provided with two mutually symmetrical clamping strips; the clamping strips are clamped inside the first trapezoid opening grooves; positions on bilateral sides of the right-angle grooves, which are close to the external lateral side of the skeletons, are respectively provided with installation grooves; pressing strips are arranged inside the installation grooves; the box plates are arranged between the pressing strips and the corner aluminum.
Description
Technical field
The utility model relates to heat preservation technology field, and specifically a kind of sealed thermal insulating casing, is widely used in the device housings that air-conditioning and dehumidifier etc. need thermal-insulating sealing.
Background technology
Cold bridge mainly refers to when outside the building building enclosure and the external world are carried out cold or heat conduction, because the coefficient of heat transmission at some position in building enclosure is obviously greater than other positions, cold or heat are intensively transmitted fast from these positions, thereby increased air-conditioning, heating load and the energy consumption of building.Cold bridge is in air-conditioning HVAC industry, and the large temperature difference that typically refers to the interior low temperature of A/C or high temperature is passed through the phenomenon of the bad member of thermal insulation to exterior conductive.Cold bridge makes energy loss all the time, and has virtually increased operating cost.For complicated air-conditioning unit, Local Members easily produces cold bridge, shows as air-conditioning unit outside face dewfall, drips, casing corrosion.Be in thematic trend in the environmental protection of current promotion energy-saving low-carbon, cold bridge is the realistic problem of puzzlement air-conditioning industry always, the inner constant temperature high humidity environment of while air conditioner air-flow is brought bacterial virus into and is grown, this is also the key factor that causes air conditioner disease, the important means addressing these problems is clean and maintenance, and existing product exists complex structure, and installation is manufactured, post facility internal maintenance cleaning difficulty is large, and leak tightness is poor, the shortcoming such as outward appearance is coarse.
Utility model content
A kind of structure dismounting is convenient in order to provide for the utility model, heat preservation energy-saving, without the sealed thermal insulating casing of cold bridge phenomenon.
The utility model is achieved through the following technical solutions:
A kind of sealed thermal insulating casing, comprise 12 skeletons, eight corner fittings and six blocks of boxboards, described skeleton is plugged on described corner fittings, described 12 skeletons and a hexahedral framework of eight corner fittings compositions, described boxboard is for covering six faces of framework, described skeleton is hollow form, the inner side of described skeleton is provided with a right angle groove, the bottom of described right angle groove is provided with a rectangular recess, in described right angle groove, be provided with filler rod, described filler rod outside is provided with raised line, described raised line snaps in described rectangular recess, described filler rod inner side is provided with two the first trapezoidal fluting and the second trapezoidal flutings of stack mutually, the inner side of described filler rod is provided with aluminum corner brace, the lateral surface of described aluminum corner brace is provided with two symmetrical card articles, described card article snaps in described the first trapezoidal fluting, the both sides that are positioned at described right angle groove near the lateral surface of described skeleton are respectively provided with a mounting groove, in described mounting groove, be provided with a press strip, described boxboard is located between described press strip and aluminum corner brace.
Between described aluminum corner brace and described boxboard, be provided with thermal-insulating sealing bar.
Described aluminum corner brace near the side of described thermal-insulating sealing bar be provided with some protruding stupefied, in the described thermal-insulating sealing bar of described protruding stupefied embedding.
The madial wall of described mounting groove is provided with two the first ratchets, and the lateral surface of described press strip is provided with two the second ratchets, and described the first ratchet and the second ratchet fasten mutually.
Described sealed thermal insulating casing also comprises briquetting, described briquetting is located at the crossing stitching portion of adjacent two press strips, described briquetting is provided with a through hole, the lower surface of described briquetting is provided with a bumping square, the lateral surface of described corner fittings is provided with a screw hole, by screw, described briquetting is fixed on described corner fittings.
On the upper surface of described briquetting, be provided with a stepped hole around described through hole, described stepped hole is provided with a cover plate after fix screw.
Described boxboard comprises at least one panel, adopts tongue and groove to be mutually fastened and connected between adjacent panels.
Described boxboard is double-level-metal wallboard, and interior outside metal wallboard glues together by warm material, between double-level-metal wallboard without cold bridge.
The beneficial effect that the utility model brings is:
In the utility model, described sealed thermal insulating casing integral structure is reliable, heat preservation energy-saving; Deft design, does not need the machine of complex precise to complete; There is high cost performance; For boxboard, no matter from device interior or all convenient and swift dismountings of surface, this is that existing product can not be than.The inner humiture environment of conditioning unit is special, as easy as rolling off a log breed bacteria, need frequent clean and maintenance maintenance, to ensure clean hygiene high-effective, therefore equipment safeguard that convenience is particularly important, but Air Conditioning Facilities pipeline in length and breadth, narrow and small complexity, adopt the sealed thermal insulating casing of this kind of structure obviously to reduce the cost of device fabrication, later stage operation and maintenance, and saved valuable human resources.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of sealed thermal insulating casing described in the utility model.
Fig. 2 is the section-drawing of sealed thermal insulating casing described in the utility model.
Fig. 3 is the structural representation of skeleton described in the utility model.
Fig. 4 is the structural representation of corner fittings described in the utility model.
Fig. 5 is the structural representation of inserts described in the utility model.
Fig. 6 is the structural representation of aluminum corner brace described in the utility model.
Fig. 7 is the structural representation of press strip described in the utility model.
Fig. 8 is the structural representation of briquetting described in the utility model.
The label that in figure, component names is corresponding is as follows:
1, skeleton; 2, corner fittings; 3, boxboard; 4, right angle groove; 5, rectangular recess; 6, filler rod; 7, raised line; 8, the first trapezoidal fluting; 9, the second trapezoidal fluting; 10, aluminum corner brace; 11, card article; 12, mounting groove; 13, press strip; 14, thermal-insulating sealing bar; 15, protruding stupefied; 16, the first ratchet; 17, the second ratchet; 18, briquetting; 19, through hole; 20, bumping square; 21, stepped hole; 22, cover plate; 23, panel; 24, metal wallboard; 25, warm material.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As the embodiment of sealed thermal insulating casing described in the utility model, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7 and Fig. 8, comprise 12 skeletons 1, eight corner fittings 2 and six blocks of boxboards 3, described skeleton 1 is plugged on described corner fittings 2, described 12 skeletons 1 and eight corner fittings 2 form a hexahedral framework, described boxboard 3 is for covering six faces of framework, and then one of composition is airtight, the casing of hollow, described skeleton 1 is hollow form, the inner side of described skeleton 1 is provided with a right angle groove 4, the bottom of described right angle groove 4 is provided with a rectangular recess 5, in described right angle groove 4, be provided with filler rod 6, utilize the heat insulation characteristics of filler rod 6, the inside and outside heat conduction of described skeleton 1 is interrupted, described filler rod 6 outsides are provided with raised line 7, described raised line 7 snaps in described rectangular recess 5, described filler rod 6 inner sides are provided with two the first trapezoidal fluting 8 and the second trapezoidal flutings 9 of stack mutually, the inner side of described filler rod 6 is provided with aluminum corner brace 10, the lateral surface of described aluminum corner brace 10 is provided with two symmetrical card articles 11, described card article 11 snaps in described the first trapezoidal fluting 8, the both sides that are positioned at described right angle groove 4 near the lateral surface of described skeleton 1 are respectively provided with a mounting groove 12, in described mounting groove 12, be provided with a press strip 13, described boxboard 3 is located between described press strip 13 and aluminum corner brace 10.
In the present embodiment, between described aluminum corner brace 10 and described boxboard 3, be provided with thermal-insulating sealing bar 14.Sealing property and the heat-insulating property of casing are further strengthened.
In the present embodiment, described aluminum corner brace 10 near the side of described thermal-insulating sealing bar 14 be provided with three protruding stupefied 15, described protruding stupefied 15 embed in described thermal-insulating sealing bar 14.Described protruding stupefied 15 can play the effect of thermal-insulating sealing bar 14 described in interlock.
In the present embodiment, the madial wall of described mounting groove 12 is provided with two the first ratchets 16, and the lateral surface of described press strip 13 is provided with two the second ratchets 17, and described the first ratchet 16 and the second ratchet 17 fasten mutually.The manner that adopts ratchet, facilitates workman after installing boxboard 3, press strip 13 to be inserted in described mounting groove 12.
In the present embodiment, described sealed thermal insulating casing also comprises briquetting 18, described briquetting 18 is located at the crossing stitching portion of adjacent two press strips 13, described briquetting 18 is provided with a through hole 19, the lower surface of described briquetting 18 is provided with a bumping square 20, the lateral surface of described corner fittings 2 is provided with a screw hole (not shown), by screw (not shown), described briquetting 18 is fixed on described corner fittings 2.Described briquetting 18 the leak tightness that has improved casing is set, the mode being connected by screw is fixing more firm.
In the present embodiment, on the upper surface of described briquetting 18, be provided with a stepped hole 21 around described through hole 19, described stepped hole 21 is provided with a cover plate 22 after fix screw.Screw head can be trapped in described stepped hole 21, then covers by cover plate 22, has hidden well screw, makes the overall appearance of casing more attractive in appearance.
In the present embodiment, described boxboard 3 comprises two panels 23, between adjacent panels 23, adopts tongue and groove to be mutually fastened and connected.The connection mode of tongue and groove installs and dismantles more convenient, after adjacent two panels 23 connect, then adopts silica gel sealing, has further strengthened sealing thermal insulation effect.
In the present embodiment, described boxboard 3 is double-level-metal wallboard 24, and interior outside metal wallboard 24 glues together by warm material 25, and 24 of double-level-metal wallboards are without cold bridge.Described warm material 25 adopts polyurethane, and 24 of double layer of metal wallboards are without cold bridge, and sealing thermal insulation is effective.
In the present embodiment, described skeleton 1 and press strip 13 materials are aluminum alloy.
In the present embodiment, described filler rod 6 and briquetting 18 materials are PVC.
In the present embodiment, the material of thermal-insulating sealing bar is polyurathamc, makes the overall sealing performance of casing and heat-insulating property more superior.
Certainly, described boxboard also can only adopt one or polylith panel to be combined into a boxboard by the mode of tongue and groove; Described press strip and framework material can be also plastic-steel, and described filler rod and compact materials can be also nylon.So, also all within the utility model protection domain, repeat no longer one by one here.
Claims (8)
1. a sealed thermal insulating casing, it is characterized in that comprising 12 skeletons, eight corner fittings and six blocks of boxboards, described skeleton is plugged on described corner fittings, described 12 skeletons and a hexahedral framework of eight corner fittings compositions, described boxboard is for covering six faces of framework, described skeleton is hollow form, the inner side of described skeleton is provided with a right angle groove, the bottom of described right angle groove is provided with a rectangular recess, in described right angle groove, be provided with filler rod, described filler rod outside is provided with raised line, described raised line snaps in described rectangular recess, described filler rod inner side is provided with two the first trapezoidal fluting and the second trapezoidal flutings of stack mutually, the inner side of described filler rod is provided with aluminum corner brace, the lateral surface of described aluminum corner brace is provided with two symmetrical card articles, described card article snaps in described the first trapezoidal fluting, the both sides that are positioned at described right angle groove near the lateral surface of described skeleton are respectively provided with a mounting groove, in described mounting groove, be provided with a press strip, described boxboard is located between described press strip and aluminum corner brace.
2. sealed thermal insulating casing as claimed in claim 1, is characterized in that being provided with thermal-insulating sealing bar between described aluminum corner brace and described boxboard.
3. sealed thermal insulating casing as claimed in claim 2, it is characterized in that described aluminum corner brace near the side of described thermal-insulating sealing bar be provided with some protruding stupefied, in the described thermal-insulating sealing bar of described protruding stupefied embedding.
4. sealed thermal insulating casing as claimed in claim 3, is characterized in that the madial wall of described mounting groove is provided with two the first ratchets, and the lateral surface of described press strip is provided with two the second ratchets, and described the first ratchet and the second ratchet fasten mutually.
5. sealed thermal insulating casing as claimed in claim 4, it is characterized in that described sealed thermal insulating casing also comprises briquetting, described briquetting is located at the crossing stitching portion of adjacent two press strips, described briquetting is provided with a through hole, the lower surface of described briquetting is provided with a bumping square, the lateral surface of described corner fittings is provided with a screw hole, by screw, described briquetting is fixed on described corner fittings.
6. sealed thermal insulating casing as claimed in claim 5, is characterized in that being provided with a stepped hole around described through hole on the upper surface of described briquetting, and described stepped hole is provided with a cover plate after fix screw.
7. sealed thermal insulating casing as claimed in claim 6, is characterized in that described boxboard comprises at least one panel, adopts tongue and groove to be mutually fastened and connected between adjacent panels.
8. sealed thermal insulating casing as claimed in claim 7, is characterized in that described boxboard is double-level-metal wallboard, and interior outside metal wallboard glues together by warm material, between double-level-metal wallboard without cold bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173358.XU CN203845141U (en) | 2014-04-10 | 2014-04-10 | Airtight heat preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173358.XU CN203845141U (en) | 2014-04-10 | 2014-04-10 | Airtight heat preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845141U true CN203845141U (en) | 2014-09-24 |
Family
ID=51558187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420173358.XU Withdrawn - After Issue CN203845141U (en) | 2014-04-10 | 2014-04-10 | Airtight heat preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973307A (en) * | 2014-04-10 | 2015-10-14 | 袁建江 | Airtight heat insulation box |
| CN105197338A (en) * | 2015-09-08 | 2015-12-30 | 苏州瑞美科材料科技有限公司 | Detachable thermostat |
-
2014
- 2014-04-10 CN CN201420173358.XU patent/CN203845141U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973307A (en) * | 2014-04-10 | 2015-10-14 | 袁建江 | Airtight heat insulation box |
| CN104973307B (en) * | 2014-04-10 | 2017-05-03 | 袁建江 | Airtight heat insulation box |
| CN105197338A (en) * | 2015-09-08 | 2015-12-30 | 苏州瑞美科材料科技有限公司 | Detachable thermostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20170503 |