CN207123053U - Cold-prevention bridge high temperature-proof Sealed Observation Window - Google Patents
Cold-prevention bridge high temperature-proof Sealed Observation Window Download PDFInfo
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- CN207123053U CN207123053U CN201720979666.5U CN201720979666U CN207123053U CN 207123053 U CN207123053 U CN 207123053U CN 201720979666 U CN201720979666 U CN 201720979666U CN 207123053 U CN207123053 U CN 207123053U
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Abstract
It the utility model is related to a kind of cold-prevention bridge high temperature-proof Sealed Observation Window, it includes preceding transparency window and rear transparency window, the respective side of preceding transparency window and rear transparency window is respectively formed cavity, the edge at respective cavity end is respectively formed flanging, the flanging of preceding transparency window is provided with the concavo-convex muscle of annular spread, after the flanging of transparency window is provided with the concavo-convex muscle coordinated with the concavo-convex muscle of preceding transparency window afterwards, and preceding transparency window coordinates with rear transparency window, vacuumize to form pressing sealing by cavity between preceding transparency window and rear transparency window.Above-mentioned observation window construction is relatively simple, and cost of manufacture is relatively low, designs flanging structure so that can be directly fixed-type by foaming between observation window and the door-plate of air conditioning box body, assembling is more convenient, and time saving and energy saving, efficiency is higher, and it is preferable to seal cold-prevention bridge effect.
Description
Technical field
Observation window is the utility model is related to, is a kind of cold-prevention bridge high temperature-proof Sealed Observation Window.
Background technology
Observation window is the form that a kind of convenience is checked to ad-hoc location, and it is generally transparent configuration, is mainly disposed to
Some are not easy to through normally open, but need often to check the position of state, such as air conditioning box body, and it is for sealing and cold-prevention bridge
Requirement it is higher, be typically not easy to often open maintenance door, thus in maintenance door set a Sealed Observation Window, in order to observe
Inner workings.The more existing Sealed Observation Window for cold-prevention bridge, the Authorization Notice No. published such as Chinese patent literature
CN206176690U, authorized announcement date on May 17th, 2017, utility model is entitled " Cold Bridge Proof Sealing Observation Window ", and it includes
External compression frame, external seal frame circle, support lasso, inner seal ring, interior compression frame, safety glass.Exterior seal ring, inner seal ring are along respectively
An annular groove for being used for nested safety glass is formed from annular inboard, external compression frame, interior compression frame are respectively provided with compression
The pressing groove of corresponding safety glass, and be respectively provided with each pressing groove to exterior seal ring, the circle face positioning of inner seal ring side
And the locating slot that sealing coordinates.By safety glass, nesting is sealed in exterior seal ring, inner seal ring each in annular groove respectively, will be outer
Sealing ring, inner seal ring support are positioned at support lasso both ends, by external compression frame, interior compression frame each locating slot respectively with it is corresponding
Each circle face in side positions and seals cooperation for exterior seal ring, inner seal ring, finally each structure is locked by bolt part, i.e.,
Complete installation and sealing.Although above structure can realize reliable sealing, reduce " cold bridge " phenomenon and occur, structural connection
Part is excessive, and assembling is relatively complicated, more wastes time and energy, and holistic cost is higher.Therefore, need to enter existing Sealed Observation Window
Row improves.
The content of the invention
To overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of cold-prevention bridge high temperature-proof sealing observation to this area
Window, it is set to solve the technical problem that existing like product is cumbersome for installation, cost of manufacture is higher.The purpose is to pass through following technical side
What case was realized.
A kind of cold-prevention bridge high temperature-proof Sealed Observation Window, its structural feature are that the observation window includes preceding transparency window and rear transparent
The respective side of window, preceding transparency window and rear transparency window is respectively formed cavity, and the edge at the respective cavity end of preceding transparency window, rear transparency window is equal
Form flanging, the flanging of preceding transparency window is provided with the concavo-convex muscle of annular spread, it is described after transparency window flanging be provided with it is preceding
The concavo-convex muscle that the concavo-convex muscle of transparency window coordinates, and after preceding transparency window and the cooperation of rear transparency window, between preceding transparency window and rear transparency window
Vacuumize to form pressing sealing by cavity.Above-mentioned observation window construction is relatively simple, and cost of manufacture is relatively low, designs flanging knot
Structure so that can be directly fixed-type by foaming between observation window and the door-plate of air conditioning box body, assemble more convenient, time saving province
Power, efficiency is higher, and it is preferable to seal cold-prevention bridge effect.
In above-mentioned cold-prevention bridge high temperature-proof Sealed Observation Window, the preceding transparency window combines to form magnifying glass with rear transparency window, or
One piece of magnifying glass is placed in cavity between preceding transparency window and rear transparency window.By the structure, it is more easy to observe inside air conditioning box body
Working condition.
In above-mentioned cold-prevention bridge high temperature-proof Sealed Observation Window, the preceding transparency window, rear transparency window are in frustum, and frustum
Stub end is located at end where flanging.By the structure, when making preceding transparency window, rear transparency window with panel combination to be installed, utilize
The small head end of frustum mounting hole corresponding with panel to be installed cooperatively forms spacing, makes directly to form institute between two pieces of panels to be installed
The constant spacing needed, eliminating needs between two pieces of panels to be installed to form the cumbersome of constant spacing by other keepers.
In above-mentioned cold-prevention bridge high temperature-proof Sealed Observation Window, the rear and front end of the observation window is equipped with and panel pair to be installed
The mounting hole answered forms spacing annular spacing groove.Shape stopper slot is changed by this, two pieces of panels to be installed is coordinated with observation window
Form fixed spacing each other afterwards.
In above-mentioned cold-prevention bridge high temperature-proof Sealed Observation Window, the preceding transparency window, the side of rear transparency window are provided with external screw thread, should
Cold-prevention bridge high temperature-proof Sealed Observation Window include the preceding compacting ring coordinated with the external screw thread of preceding transparency window, rear transparency window difference screw thread and
Compacting ring afterwards.By the structure, make to assemble more robust between observation window and panel to be installed.
The utility model structure is relatively simple, and cost of manufacture is relatively low, and assembling is easy to use, and efficiency is higher, sealing
Cold-prevention bridge effect is preferable, is suitable as all kinds of Sealed Observation Windows and uses, or the structure of similar Sealed Observation Window is improved.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram between the utility model observation window and panel to be installed.
Fig. 2 is the structural representation that Fig. 1 assemblings are completed.
Fig. 3 is that the cross section structure diagram after foaming is completed in the utility model assembling.
Fig. 4 is configuration schematic diagram of the present utility model.
Fig. 5 is the preceding transparency window of the utility model and the cross section structure diagram after the pressing of rear transparency window.
Fig. 6 is the preceding transparency windows of Fig. 5 and the cross section structure diagram before the pressing of rear transparency window.
Fig. 7 is the configuration schematic diagram after the utility model improves.
Fig. 8 is Fig. 7 embodiment cross section structure diagrams.
Sequence number and entitled in figure：1st, observation window, 101, preceding transparency window, 102, rear transparency window, 103, flanging, 104, recessed
Convex tendon, 105, cavity, 106, annular spacing groove, 2, front panel, 3, rear board, 4, preceding compacting ring, 5, rear compacting ring, 6, foaming.
Embodiment
In conjunction with accompanying drawing, the utility model is further described.
As Figure 4-Figure 6, the cold-prevention bridge high temperature-proof Sealed Observation Window includes preceding transparency window 101 and rear transparency window 102, preceding
The respective side of bright window and rear transparency window is respectively formed cavity 105, and the edge at the respective cavity end of preceding transparency window, rear transparency window is respectively formed
The flanging 103 of annular, each other end are respectively formed the annular spacing groove of the spacing cooperation of mounting hole corresponding with panel to be installed
106.The flanging of preceding transparency window is provided with the concavo-convex muscle 104 of annular spread, and the flanging of rear transparency window is provided with and preceding transparency window
The concavo-convex muscle that concavo-convex muscle coordinates, and preceding transparency window between preceding transparency window and rear transparency window with after the cooperation of rear transparency window, passing through cavity
Vacuumize to form pressing sealing.
As Figure 1-3, the installation method between the cold-prevention bridge high temperature-proof Sealed Observation Window and panel to be installed is：Wait to pacify
Dress panel includes front panel 2 and rear board 3, and front panel, rear board are respectively equipped with to be coordinated with the front end face of observation window 1, rear end face
Mounting hole, by the front end face of observation window, rear end face, mounting hole corresponding with front panel, rear board coordinates respectively, and front panel, after
Panel is spacing with the annular spacing groove 106 of observation window rear and front end respectively, coordinate it is spacing after, the both ends end face of observation window respectively with
Front panel, the plate face of rear board flush, and form fixed gap between front panel and rear board, between the flanging of observation window is located at
The middle part of gap.The filling of foaming 6 is finally carried out to the gap between front panel and rear board, that is, complete observation window and front panel, after
Installation between panel.
Further, observation window 1 can be also improved, by " preceding transparency window 101, the end face of rear transparency window 102 are respectively provided with ring
Shape stopper slot 106 " replaces with that " preceding transparency window, rear transparency window are designed in frustum, and the stub end of frustum is located at flanging
103 places end ", i.e., preceding transparency window, rear transparency window combine the small head end that the observation window both ends of the surface to be formed are frustum.Observation window two
After the corresponding mounting hole of the small head end of end cone platform and front panel, rear board coordinates, the both ends end face of observation window respectively with front panel,
The plate face of rear board is flushed, and required fixed interval (FI) is directly formed between front panel and rear board；By front panel and rear board it
Between the filling of direct clearance sending and receiving bubble 6, you can complete the installation between observation window and front panel, rear board.
As shown in Figure 7, Figure 8, in order that observation window 1 coordinate with front panel 2, rear board 3 it is more stable and firm, also can when see
When examining the corresponding mounting hole of window both ends and front panel, rear board and coordinating, observation window both ends are both with respect to front panel, rear board in outer
It is convex, and the side of evagination is equipped with external screw thread.The cold-prevention bridge high temperature-proof Sealed Observation Window also includes and preceding transparency window, rear transparency window
External screw thread difference screw thread coordinate preceding compacting ring 4 and rear compacting ring 5.So as to assembled when observation window with front panel, rear board
Cheng Hou, preceding compacting ring, rear compacting ring are coordinated with preceding transparency window external screw thread, the locking of rear transparency window external screw thread respectively, make preceding compression
Circle compresses spacing front panel, and rear compacting ring compresses spacing rear board, improves integrally-built stability and firmness.
Air conditioning box body inside is checked for convenience, preceding transparency window 101 is formed after also can be combined with rear transparency window 102
One piece of magnifying glass is placed in cavity 105 between the function of magnifying glass, or preceding transparency window and rear transparency window, so as to air conditioning box body
Interior visible position forms amplification, is easy to observe.
Above content is intended to illustrate the technological means of utility model, not limits technical scope of the present utility model.This
Art personnel do conspicuously improved with reference to existing common knowledge to the utility model, also fall into the utility model right
It is required that protection domain within.
Claims (5)
- A kind of 1. cold-prevention bridge high temperature-proof Sealed Observation Window, it is characterised in that the observation window（1）Including preceding transparency window（101）With it is rear Bright window（102）, the respective side of preceding transparency window and rear transparency window is respectively formed cavity（105）, preceding transparency window, rear transparency window are each recessed The edge at chamber end is respectively formed flanging（103）, concavo-convex muscle of the flanging provided with annular spread of preceding transparency window（104）, after described After the flanging of transparency window is provided with the concavo-convex muscle coordinated with the concavo-convex muscle of preceding transparency window, and preceding transparency window coordinates with rear transparency window, Vacuumize to form pressing sealing by cavity between preceding transparency window and rear transparency window.
- 2. cold-prevention bridge high temperature-proof Sealed Observation Window according to claim 1, it is characterised in that the preceding transparency window（101）With Transparency window afterwards（102）Combine and one piece of magnifying glass is placed in the cavity formed between magnifying glass, or preceding transparency window and rear transparency window.
- 3. cold-prevention bridge high temperature-proof Sealed Observation Window according to claim 1, it is characterised in that the preceding transparency window（101）、 Transparency window afterwards（102）It is in frustum, and the stub end of frustum is located at flanging（103）Place end.
- 4. cold-prevention bridge high temperature-proof Sealed Observation Window according to claim 1, it is characterised in that the observation window（1）It is front and rear Both ends are equipped with mounting hole corresponding with panel to be installed and form spacing annular spacing groove（106）.
- 5. cold-prevention bridge high temperature-proof Sealed Observation Window according to claim 1, it is characterised in that the preceding transparency window（101）、 Transparency window afterwards（102）Side be provided with external screw thread, the cold-prevention bridge high temperature-proof Sealed Observation Window include and preceding transparency window, rear transparency window External screw thread difference screw thread coordinate preceding compacting ring（4）With rear compacting ring（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979666.5U CN207123053U (en) | 2017-08-07 | 2017-08-07 | Cold-prevention bridge high temperature-proof Sealed Observation Window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979666.5U CN207123053U (en) | 2017-08-07 | 2017-08-07 | Cold-prevention bridge high temperature-proof Sealed Observation Window |
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| CN207123053U true CN207123053U (en) | 2018-03-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328076A (en) * | 2017-08-07 | 2017-11-07 | 宁波鑫龙净化设备有限公司 | Cold-prevention bridge high temperature-proof Sealed Observation Window and its installation method |
-
2017
- 2017-08-07 CN CN201720979666.5U patent/CN207123053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328076A (en) * | 2017-08-07 | 2017-11-07 | 宁波鑫龙净化设备有限公司 | Cold-prevention bridge high temperature-proof Sealed Observation Window and its installation method |
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