CN215520611U - Back rib door plate of cold and hot bridge structure - Google Patents
Back rib door plate of cold and hot bridge structure Download PDFInfo
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- CN215520611U CN215520611U CN202121912676.XU CN202121912676U CN215520611U CN 215520611 U CN215520611 U CN 215520611U CN 202121912676 U CN202121912676 U CN 202121912676U CN 215520611 U CN215520611 U CN 215520611U
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Abstract
The utility model discloses a back rib door plate of a cold and hot bridge structure, which belongs to the field of cold and hot bridge structures and comprises a first color steel plate, a second color steel plate and an edge hinge, wherein the first color steel plate and the second color steel plate are spliced together, a sealing strip is arranged at the joint of the first color steel plate and the second color steel plate, bolt holes are formed in the positions at the same side of the first color steel plate and the second color steel plate, fastening bolts are arranged in the bolt holes, threaded holes are formed in the edge hinge, the middle hinge part of the edge hinge is fixedly connected with the first color steel plate and the second color steel plate through the fastening bolts, and a plurality of reinforcing ribs are arranged on the first color steel plate and the second color steel plate. The back rib door plate is formed by splicing the first color steel plate, the second color steel plate, the fastening bolt and the side hinge, and the reinforcing ribs are arranged on the first color steel plate and the second color steel plate, so that the back rib door plate adopting the design can be used for a wider door opening as shown in the figure, has a wider application range, and has the characteristics of high strength and small deformation.
Description
Technical Field
The utility model relates to a back rib door plate, in particular to a back rib door plate with a cold and hot bridge structure.
Background
The cold bridge and the hot bridge are called from south to north for the same phenomenon, mainly refer to when the building outer enclosure structure conducts heat with the outside, because the heat transfer coefficient of some parts in the enclosure structure is obviously greater than other parts, make the heat transmit from these parts fast concentratedly, thus has increased the air conditioner of the building, heating load and energy consumption, the common lintel collar tie-beam of the reinforced concrete, the indoor dew condensation and frost formation phenomenon appears in winter, people call as cold bridge or hot bridge;
the conventional apparatus has the following disadvantages:
at present, most of the existing back rib door panels for cold and hot bridge structures have the defects of small application range, low strength and large deformation, so that the use of the cold and hot bridge structures is influenced; therefore, based on the above problems, we have designed a back rib door panel with a cold and hot bridge structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a back rib door plate of a cold and hot bridge structure, which aims to solve the problem that the use of the cold and hot bridge structure is influenced because the existing back rib door plate for the cold and hot bridge structure has the defects of small application range, low strength and large deformation at present, which are proposed in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a back of body muscle door plant of cold and hot bridge structure, includes various steel sheet one, various steel sheet two and limit hinge, various steel sheet one, two concatenations of various steel sheet are in the same place, and the junction of various steel sheet one, various steel sheet two is equipped with the sealing strip simultaneously, the bolt hole has all been seted up in the homonymy department of various steel sheet one, various steel sheet two, is equipped with fastening bolt in the bolt hole simultaneously, set the screw hole on the limit hinge, the middle hinge part of limit hinge passes through fastening bolt and various steel sheet one, two fixed connection of various steel sheet simultaneously, all be equipped with a plurality of strengthening rib on various steel sheet one, the various steel sheet two, simultaneously strengthening rib and various steel sheet one, two formula as an organic whole of various steel sheet.
According to a preferable technical scheme of the utility model, the outer wall surfaces of the first color steel plate and the second color steel plate are sequentially coated with a fireproof layer and an anti-oxidation layer, and the fireproof layer is positioned in the anti-oxidation layer.
According to a preferred technical scheme of the utility model, the first clamping groove and the second clamping groove are respectively formed in two sides of the first color steel plate and the second color steel plate, and the sealing strips are arranged in the first clamping groove and the second clamping groove.
According to a preferred technical scheme of the utility model, polyurethane is filled in the first color steel plate and the second color steel plate, and after the first color steel plate and the second color steel plate are connected into a whole, the first clamping groove and the second clamping groove are respectively positioned on two sides.
According to a preferable technical scheme of the utility model, the polyurethane inside the first color steel plate and the second color steel plate are both double-layered, and the double-layered polyurethane is adhered together.
According to the preferred technical scheme, the reinforcing ribs on the first color steel plate and the second color steel plate are the same in size, and the distance between the reinforcing ribs is the same after the first color steel plate and the second color steel plate are connected into a whole.
Compared with the prior art, the utility model has the beneficial effects that:
1. the back bar door plate with the cold and hot bridge structure is formed by splicing the first color steel plate, the second color steel plate, the fastening bolt and the side hinge, and the first color steel plate and the second color steel plate are provided with the reinforcing ribs, so that the back bar door plate adopting the design can be used for a wider door opening as shown in the figure, has a wider application range, and has the characteristics of high strength and small deformation.
2. According to the back rib door plate with the cold and hot bridge structure, the polyurethane is filled in the first color steel plate and the second color steel plate, and the polyurethane in the first color steel plate and the second color steel plate are double-layer, so that the back rib door plate has better heat insulation, sound insulation and performance in the using process.
3. According to the back rib door plate with the cold and hot bridge structure, the fireproof layer and the anti-oxidation layer are sequentially coated on the outer wall surfaces of the first color steel plate and the second color steel plate, and the fireproof layer and the anti-oxidation layer are positioned in the anti-oxidation layer, so that the fireproof and anti-oxidation performance of the first color steel plate and the second color steel plate is improved, and the service lives of the first color steel plate and the second color steel plate are prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional side view of the present invention;
FIG. 3 is a schematic top view of the side hinge of the present invention;
FIG. 4 is an enlarged view of the connection structure of FIG. 1 according to the present invention.
In the figure: 1. a first color steel plate; 2. an edge hinge; 3. fastening a bolt; 4. a second color steel plate; 5. a first clamping groove; 6. a threaded hole; 7. reinforcing ribs; 8. a second clamping groove; 9. a sealing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the implementation is as follows:
the utility model provides a back rib door plate of a cold and hot bridge structure, which comprises a first color steel plate 1, a second color steel plate 4 and an edge hinge 2, wherein the first color steel plate 1 and the second color steel plate 4 are spliced together, meanwhile, the joint of the first color steel plate 1 and the second color steel plate 4 is provided with a sealing strip 9, the same side of the first color steel plate 1 and the second color steel plate 4 is provided with bolt holes, meanwhile, a fastening bolt 3 is arranged in the bolt hole, a threaded hole 6 is arranged on the side hinge 2, the middle hinge part of the side hinge 2 is fixedly connected with the first color steel plate 1 and the second color steel plate 4 through the fastening bolt 3, the design adopts the fastening bolt 3 for connection, the installation and the disassembly are convenient, a plurality of reinforcing ribs 7 are arranged on the first color steel plate 1 and the second color steel plate 4, simultaneously strengthening rib 7 and various steel sheet one 1, two 4 formula as an organic whole of various steel sheet, this design can be so that the intensity of back of the body muscle door plant is higher, the deflection is littleer, whole specification contains following type: plate thickness 43+ rib height 60, plate thickness 50+ rib height 95, plate thickness 50+ rib height 120.
The outer wall surfaces of the first color steel plate 1 and the second color steel plate 4 are sequentially coated with a fireproof layer and an anti-oxidation layer, the fireproof layer is positioned in the anti-oxidation layer, and the fireproof layer and the anti-oxidation layer are coated on the fireproof layer and the anti-oxidation layer and used for improving the fireproof and anti-oxidation performances of the first color steel plate 1 and the second color steel plate 4, so that the service lives of the first color steel plate 1 and the second color steel plate 4 are prolonged; the two sides of the first color steel plate 1 and the second color steel plate 4 are respectively provided with a first clamping groove 5 and a second clamping groove 8, meanwhile, sealing strips 9 are arranged inside the first clamping groove 5 and the second clamping groove 8, and the sealing strips 9 are designed to improve the sealing performance; polyurethane is filled in the first color steel plate 1 and the second color steel plate 4, and after the first color steel plate 1 and the second color steel plate 4 are connected into a whole, the first clamping groove 5 and the second clamping groove 8 are respectively positioned at two sides, and the first clamping groove 5 and the second clamping groove 8 are used for connecting parts; the polyurethane in the first color steel plate 1 and the second color steel plate 4 are double-layer, and the double-layer polyurethane is adhered together, so that the designed double-layer polyurethane has better heat insulation, sound insulation and performance; the size of the reinforcing ribs 7 on the first color steel plate 1 and the second color steel plate 4 is the same, and the first color steel plate 1 and the second color steel plate 4 are connected into a whole, so that the distance between the reinforcing ribs 7 is the same, and the pressure on each position of the back rib door plate is the same.
When the back-rib door panel with the cold and hot bridge structure is used specifically, firstly, the first color steel plate 1 and the second color steel plate 4 are spliced together, then the first color steel plate 1, the second color steel plate 4 and the side hinges 2 are fixed by the fastening bolts 3, and the first color steel plate 1 and the second color steel plate 4 are provided with the reinforcing ribs 7, so that the back-rib door panel adopting the design can be used for a wider door opening as shown in the figure, has a wider application range, and has the characteristics of high strength and small deformation; in the process, the inside of the first color steel plate 1 and the second color steel plate 4 is filled with polyurethane, the polyurethane inside the first color steel plate 1 and the second color steel plate 4 is double-layer, so that the heat insulation, the sound insulation and the better performance are realized in the using process, and the joint of the first color steel plate 1 and the second color steel plate 4 is provided with the sealing strip 9, so that the waterproof performance is improved.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a back of body muscle door plant of cold and hot bridge structure, includes various steel sheet one (1), various steel sheet two (4) and limit hinge (2), its characterized in that: various steel sheet (1), various steel sheet two (4) splice together, and the junction of various steel sheet (1), various steel sheet two (4) is equipped with sealing strip (9) simultaneously, the bolt hole has all been seted up to the homonymy department of various steel sheet (1), various steel sheet two (4), is equipped with fastening bolt (3) in the bolt hole simultaneously, set screw hole (6) on limit hinge (2), the middle hinge part of limit hinge (2) passes through fastening bolt (3) and various steel sheet one (1), various steel sheet two (4) fixed connection simultaneously, all be equipped with a plurality of strengthening rib (7) on various steel sheet (1), the various steel sheet two (4), strengthening rib (7) and various steel sheet one (1), various steel sheet two (4) formula as an organic whole simultaneously.
2. The back-rib door plate of a cold and hot bridge structure as claimed in claim 1, wherein: the outer wall surfaces of the first color steel plate (1) and the second color steel plate (4) are sequentially coated with a fireproof layer and an anti-oxidation layer, and the fireproof layer is located inside the anti-oxidation layer.
3. The back-rib door plate of a cold and hot bridge structure as claimed in claim 2, wherein: the two sides of the first color steel plate (1) and the second color steel plate (4) are respectively provided with a first clamping groove (5) and a second clamping groove (8), and meanwhile, sealing strips (9) are arranged inside the first clamping groove (5) and the second clamping groove (8).
4. The back-rib door plate of a cold and hot bridge structure as claimed in claim 3, wherein: the inside of various steel sheet one (1), various steel sheet two (4) all is filled with polyurethane, and various steel sheet one (1), various steel sheet two (4) are connected as whole back simultaneously, and draw-in groove one (5), draw-in groove two (8) are located both sides respectively.
5. The back-rib door plate of a cold and hot bridge structure as claimed in claim 2, wherein: the polyurethane inside the first color steel plate (1) and the second color steel plate (4) are double-layer, and the double-layer polyurethane is adhered together.
6. The back-rib door plate of a cold and hot bridge structure as claimed in claim 3, wherein: the size of the reinforcing ribs (7) on the first color steel plate (1) and the second color steel plate (4) is the same, and the distance between each reinforcing rib (7) after the first color steel plate (1) and the second color steel plate (4) are connected into a whole is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121912676.XU CN215520611U (en) | 2021-08-16 | 2021-08-16 | Back rib door plate of cold and hot bridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121912676.XU CN215520611U (en) | 2021-08-16 | 2021-08-16 | Back rib door plate of cold and hot bridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215520611U true CN215520611U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121912676.XU Active CN215520611U (en) | 2021-08-16 | 2021-08-16 | Back rib door plate of cold and hot bridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215520611U (en) |
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2021
- 2021-08-16 CN CN202121912676.XU patent/CN215520611U/en active Active
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