CN210152503U - Suspended bridge-cut-off aluminum alloy heat-insulation door plate - Google Patents
Suspended bridge-cut-off aluminum alloy heat-insulation door plate Download PDFInfo
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- CN210152503U CN210152503U CN201920061906.2U CN201920061906U CN210152503U CN 210152503 U CN210152503 U CN 210152503U CN 201920061906 U CN201920061906 U CN 201920061906U CN 210152503 U CN210152503 U CN 210152503U
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Abstract
The utility model provides a unsettled bridge cut-off aluminum alloy heat preservation door plant, include: first plate body and second plate body, the symmetry is provided with first cavity in the first plate body, the symmetry is provided with the second cavity in the second plate body, first plate body width direction's both sides all are provided with first inlay card groove, second plate body width direction's both sides all are provided with second inlay card groove, sliding connection has the thermal-insulated adhesive tape of being connected with second inlay card groove in the first inlay card groove, the cross sectional shape of first inlay card groove is down trapezoidal, the transversal trapezoidal of personally submitting of second inlay card groove, enclosed into the third cavity between thermal-insulated adhesive tape, first plate body and the second plate body, it has the heat preservation all to fill in first cavity, second cavity and the third cavity, borrow this, the utility model has the advantages of it is good to fill multilayer heat preservation thermal insulation performance, simple structure dismantled and assembled replacement, simple to operate.
Description
Technical Field
The utility model belongs to the technical field of bridge cut-off aluminum alloy door plant, in particular to unsettled bridge cut-off aluminum alloy heat preservation door plant.
Background
At present, can select door and window to carry out with external separation in the building, traditional door plant is the metal material, and most select the aluminum alloy, though have certain intensity, but when the in-service use, because the aluminum alloy heat conduction is comparatively fast, so when indoor outer temperature phase difference is a lot of, the aluminum alloy just can become a "bridge" of heat transfer, and door and window is made to such material, and its heat-proof quality is just not good. Therefore, the heat-insulation bridge-cutoff door plate is widely popularized, the aluminum alloy is cut off from the middle, the cut aluminum alloy is connected into a whole by adopting hard plastic, and the heat transfer is greatly reduced due to the obstruction of the plastic material.
In the prior art, in order to guarantee the heat preservation and insulation effect of the bridge-cut-off aluminum alloy, two connecting plates are usually connected through a rubber material with relatively poor heat conductivity, two ends of a heat insulation strip made of the rubber material are both glued on the connecting plates, but the heat insulation strip is easy to age due to material properties, and then a heat preservation layer loses the heat preservation effect, so that a suspended bridge-cut-off aluminum alloy heat preservation door plate with replaceable rubber strips is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a unsettled bridge cut-off aluminum alloy heat preservation door plant has solved the inconvenient problem of heat preservation change among the prior art.
The technical scheme of the utility model is realized like this: a suspended bridge cut-off aluminum alloy thermal insulation door plate comprises: first plate body and second plate body, the symmetry is provided with first cavity in the first plate body, the symmetry is provided with the second cavity in the second plate body, first plate body width direction's both sides all are provided with first inlay card groove, second plate body width direction's both sides all are provided with second inlay card groove, sliding connection has the thermal-insulated adhesive tape of being connected with second inlay card groove in the first inlay card groove, the cross sectional shape of first inlay card groove is down trapezoidal, the transversal trapezoidal of personally submitting of second inlay card groove, enclosed into the third cavity between thermal-insulated adhesive tape, first plate body and the second plate body, it has the heat preservation all to fill in first cavity, second cavity and the third cavity.
As a preferred embodiment, the one end of thermal-insulated adhesive tape is provided with the first arch of pegging graft in the first inlay card groove, the other end of thermal-insulated adhesive tape is provided with the second arch of pegging graft in the second inlay card groove, first bellied transversal is personally submitted trapezoidal, the bellied transversal of second is personally submitted trapezoidal, first arch and second arch all with thermal-insulated adhesive tape integrated into one piece.
As a preferred embodiment, one side of the second plate body is provided with a waterproof groove recessed toward the body of the second plate body, and the width of an opening end of the waterproof groove is smaller than the width of a bottom end.
In a preferred embodiment, the insulation layer is a polyurethane foam insulation layer.
In a preferred embodiment, the top wall of the first plate body is provided with a plurality of protrusions, and the bottoms of the protrusions are positioned on the same line with the upper surface of the top wall.
As a preferred embodiment, a plurality of recesses are formed in the bottom wall of the second plate, and the tops of the recesses and the lower surface of the bottom wall are located on the same straight line.
As a preferred embodiment, positioning grooves are arranged on both sides of the first plate body.
In a preferred embodiment, the third limiting groove and the fourth limiting groove are arranged higher than the top wall of the second plate body.
In a preferred embodiment, the corners of the first and second chambers are both configured as circular arc corners.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
1. the heat-insulating layer and the heat-insulating strips filled in the gap between the first plate body and the second plate body can be replaced in time, so that the aging problem caused by long-time use is avoided;
2. the surface of the upper plate body and the surface of the lower plate body are both provided with insections, so that the door plate is convenient to fasten when being matched with other structures;
3. the corners in the first cavity and the second cavity are arc corners, and when the heat insulation layer is fixed in the first cavity and the second cavity, the contact area between the heat insulation layer and the first cavity and between the heat insulation layer and the second cavity is increased, so that the connection is firmer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view of the water-proof groove in FIG. 2;
FIG. 4 is a schematic diagram of the structure A in FIG. 1;
fig. 5 is a schematic structural diagram of B in fig. 1.
In the figure, 1-first plate; 2-a second plate body; 3-a first chamber; 4-a second chamber; 5-a third chamber; 6-a first clamping and embedding groove; 7-a second clamping and embedding groove; 8-an insulating layer; 9-a first protrusion; 10-a second protrusion; 11-a heat-insulating adhesive tape; 12-waterproof groove; 13-positioning grooves; 14-a bump; 15-dishing; 16-waterproof adhesive tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, a suspended bridge cut-off aluminum alloy thermal insulation door plate comprises: the heat insulation plate comprises a first plate body 1 and a second plate body 2, wherein a first cavity 3 is symmetrically arranged in the first plate body 1, a second cavity 4 is symmetrically arranged in the second plate body 2, first clamping grooves are respectively arranged on two sides of the first plate body 1 in the width direction, second clamping grooves 7 are respectively arranged on two sides of the second plate body 2 in the width direction, heat insulation rubber strips 11 connected with the second clamping grooves 7 are connected in the first clamping grooves in a sliding manner, the cross section of each first clamping groove is in an inverted trapezoid shape, the cross section of each second clamping groove 7 is in a trapezoid shape, a third cavity 5 is enclosed between each heat insulation rubber strip 11 and the first plate body 1 and the second plate body 2, heat insulation layers 8 are respectively filled in the first cavity 3, the second cavity 4 and the third cavity 5, the first plate body 1 and the second body can be better connected, the heat insulation layers 8 filled in a third cavity formed between the first frame body and the second frame body can be replaced, the heat insulation efficiency is improved, the adhesive tape can be replaced in time.
Fig. 1 and 2 are aluminum cross-sectional views of the construction, actually an elongated tube.
With reference to fig. 2, the heat insulation rubber strip 11 is made of ethylene propylene diene monomer, a first protrusion 9 inserted into the first embedding groove is arranged at one end of the heat insulation rubber strip 11, a second protrusion 10 inserted into the second embedding groove 7 is arranged at the other end of the heat insulation rubber strip 11, the cross section of the first protrusion 9 is in an inverted trapezoid shape, the cross section of the second protrusion 10 is in a trapezoid shape, and the first protrusion 9 and the second protrusion 10 are integrally formed with the heat insulation rubber strip 11. Thermal-insulated adhesive tape 11 inserts in first inlay card groove and the second inlay card groove 7 along the length direction of first plate body 1 and second plate body 2, and then make first plate body 1 and second plate body 2 fixed, one side of second plate body 2 is provided with the waterproof groove 12 towards the sunken 15 of body of second plate body 2, the open end width of waterproof groove 12 is less than the width of bottom, fixed mounting has waterproof adhesive tape 16 in the waterproof groove 12, at the in-process that second plate body 2 and other plate body cooperations were used, stop water on waterproof adhesive tape 16 surfaces, heat preservation 8 sets up to polyurethane foam heat preservation 8. The top wall of the first plate body 1 is provided with a plurality of protrusions 14, and the bottoms of the protrusions 14 and the upper surface of the top wall are located on the same straight line. A plurality of recesses 15 are formed in the bottom wall of the second plate body 2, and the tops of the recesses 15 and the lower surface of the bottom wall are located on the same straight line. The both sides of first plate body 1 all are provided with constant head tank 13, carry out fixed connection through constant head tank 13 and other plate bodies, carry out the fixed cooperation of joint and use through constant head tank 13 and other plate bodies, insert constant head tank 13 with other plate bodies along the direction of first plate body 1 length inside, third spacing groove and fourth spacing groove are higher than the roof setting of second plate body 2. The corners of the first chamber 3 and the second chamber 4 are both set to be arc corners, so that the contact area between the heat-insulating layer 8 and the cavity is larger, and the heat-insulating layer 8 and the cavity are conveniently and fixedly connected.
With reference to fig. 3, the working principle of the suspended bridge-cut-off aluminum alloy thermal insulation door plate is as follows: the heat-insulating layer 8 is filled in the first cavity 3 of the first plate body 1 and the second cavity 4 of the second plate body 2, when the heat-insulating layer 8 is fixedly connected with the surfaces of the first cavity 3 and the second cavity 4, the heat-insulating layer is fixed by gluing, each corner of the first cavity 3 and the second cavity 4 is set to be an arc-shaped corner, the arc-shaped corners reduce the contact of the heat-insulating layer 8 with the edges of the inner walls of the first cavity 3 and the second cavity 4, so that the contact area between the heat-insulating layer 8 and the first cavity 3 or the second cavity 4 is increased, the tightness between the heat-insulating layer 8 and the first cavity 3 and the second cavity 4 is increased when the heat-insulating layer 8 is fixedly connected with the first cavity 3 and the second cavity 4 by glue, a first clamping and embedding groove is arranged on one side of the bottom of the first plate body 1, and is formed by the bottom wall of the first plate body 1 sinking 15 towards the direction of the first cavity 3, the cross section of the first embedded groove is inverted trapezoid, a first bulge 9 fixedly arranged on a heat insulation rubber strip 11 is inserted into the first embedded groove, a second embedded groove 7 is arranged on the top wall of the second plate body 2, a second bulge 10 fixedly arranged on the heat insulation rubber strip 11 is inserted into the second embedded groove 7, the first plate body 1 is connected with the second plate body 2, the cross section of the first embedded groove is inverted trapezoid, the heat insulation layer 8 is limited in the third chamber 5, when the heat insulation layer 8 or the first heat insulation rubber strip 11 and the second heat insulation rubber strip 11 need to be replaced after aging, the first heat insulation rubber strip 11 is drawn out from the first embedded groove and the second embedded groove 7, the heat insulation layer 8 or the first heat insulation rubber strip 11 and the second heat insulation rubber strip 11 are replaced, and by combining the graph 4 and the graph 5, the top of the first plate body 1 is provided with a continuous bulge 14, and the bottom of the second plate body 2 is provided with a plurality of continuous depressions 15, in the process of connecting other door panels, the continuous protrusions 14 or the continuous depressions 15 can increase the connecting area and the friction force, which means that the door panels are fastened with other door panels, the heat-insulating layer 8 can be made of any one of asbestos, polyurethane foam and rubber foam, and the preferable heat-insulating layer 8 is made of the polyurethane foam heat-insulating layer 8, so that the heat-insulating effect of the door panels can be enhanced; one side of the second plate body 2 is arranged on the waterproof groove 12, the waterproof rubber strip 16 can be clamped in the waterproof groove 12, the waterproof rubber strip 16 protrudes from one side of the second plate body 2, the waterproof rubber strip 16 protrudes from the part of the second plate body 2 to be in contact with other door plates when the door plates are spliced with other door plates for use, and residual moisture on the surface of the waterproof rubber strip 16 cannot cause water seepage on the second plate body 2 due to the fact that the second plate body 2 is not tightly connected with other door plates.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a unsettled bridge cut-off aluminum alloy heat preservation door plant which characterized in that includes: first plate body and second plate body, the symmetry is provided with first cavity in the first plate body, the symmetry is provided with the second cavity in the second plate body, first plate body width direction's both sides all are provided with first inlay card groove, second plate body width direction's both sides all are provided with second inlay card groove, sliding connection has the thermal-insulated adhesive tape of being connected with second inlay card groove in the first inlay card groove, the cross sectional shape of first inlay card groove is down trapezoidal, the transversal trapezoidal of personally submitting of second inlay card groove, enclosed into the third cavity between thermal-insulated adhesive tape, first plate body and the second plate body, it has the heat preservation all to fill in first cavity, second cavity and the third cavity.
2. The suspended bridge-cut-off aluminum alloy thermal insulation door panel as claimed in claim 1, wherein one end of the thermal insulation rubber strip is provided with a first protrusion inserted into the first embedded groove, the other end of the thermal insulation rubber strip is provided with a second protrusion inserted into the second embedded groove, the cross section of the first protrusion is in an inverted trapezoid shape, the cross section of the second protrusion is in a trapezoid shape, and the first protrusion and the second protrusion are both integrally formed with the thermal insulation rubber strip.
3. The suspended bridge-cut-off aluminum alloy thermal door panel as claimed in claim 1, wherein one side of the second panel body is provided with a waterproof groove recessed towards the body of the second panel body, and the width of the open end of the waterproof groove is smaller than the width of the bottom end.
4. The suspended bridge-cut-off aluminum alloy thermal insulation door panel according to claim 1, wherein the thermal insulation layer is a polyurethane foam thermal insulation layer.
5. The suspended bridge-cut-off aluminum alloy thermal door plate as claimed in claim 1, wherein the top wall of the first plate body is provided with a plurality of protrusions, and the bottoms of the protrusions and the upper surface of the top wall are located on the same straight line.
6. The suspended bridge-cut-off aluminum alloy thermal insulation door plate as claimed in claim 1, wherein a plurality of recesses are formed in the bottom wall of the second plate body, and the tops of the recesses and the lower surface of the bottom wall are located on the same straight line.
7. The suspended bridge-cut-off aluminum alloy thermal insulation door panel as claimed in claim 1, wherein positioning grooves are arranged on both sides of the first panel body.
8. The suspended bridge-cut-off aluminum alloy thermal door plate as claimed in claim 1, wherein the two clamping grooves are arranged higher than the top wall of the second plate body.
9. The suspended bridge-cut-off aluminum alloy thermal insulation door panel as claimed in claim 1, wherein corners of the first chamber and the second chamber are both arc corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061906.2U CN210152503U (en) | 2019-01-14 | 2019-01-14 | Suspended bridge-cut-off aluminum alloy heat-insulation door plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061906.2U CN210152503U (en) | 2019-01-14 | 2019-01-14 | Suspended bridge-cut-off aluminum alloy heat-insulation door plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210152503U true CN210152503U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061906.2U Active CN210152503U (en) | 2019-01-14 | 2019-01-14 | Suspended bridge-cut-off aluminum alloy heat-insulation door plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210152503U (en) |
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2019
- 2019-01-14 CN CN201920061906.2U patent/CN210152503U/en active Active
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