CN218400884U - Door-shaped connecting component for improving installation strength of composite rock wool boards on two sides of fireproof door - Google Patents
Door-shaped connecting component for improving installation strength of composite rock wool boards on two sides of fireproof door Download PDFInfo
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- CN218400884U CN218400884U CN202222573896.5U CN202222573896U CN218400884U CN 218400884 U CN218400884 U CN 218400884U CN 202222573896 U CN202222573896 U CN 202222573896U CN 218400884 U CN218400884 U CN 218400884U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model discloses an improve and prevent door font connecting elements of fire door both sides composite rock wool board installation intensity, including side door frame and tip door frame. The utility model discloses a U type connecting piece, L type connecting plate, the setting of the spacing cardboard of tip, the difference of the size of installing as required, set up U type connecting piece in the different positions of side door frame with tip door frame both sides, and use No. two self tapping screws to fix U type connecting piece, carry out the centre gripping through U type connecting piece to the both sides of wall earlier, preliminarily restrict, install the spacing cardboard of side in U type connecting piece with the spacing cardboard of tip afterwards, reuse a self tapping screw with U type connecting piece and the spacing cardboard of side, the spacing cardboard of tip fixes, limit the side door frame through the spacing cardboard of tip, restrict between tip door frame and the wall, thereby need not to cut composite rock wool board and can install, make the construction comparatively convenient, installation integrality is higher simultaneously.
Description
Technical Field
The utility model relates to an interior board mounting means technical field of boats and ships specifically is an improve door font connecting elements who prevents fire door both sides composite rock wool board installation intensity.
Background
Among the prior art, in the built-in work progress of traditional boats and ships, because of compound rock wool board self installation characteristics reason, all be subject to on building structure preparation precision and top kerve welding precision influence, and have to cut compound rock wool board according to final actual size, then the frame is pressed to the reuse door according to, the compound rock wool board can significantly reduce the intensity of self after the cutting, sometimes the shipowner proposes after the meaning, has to strengthen to the board back, this kind of mode has been restricted the shipyard production construction progress always.
Disclosure of Invention
An object of the utility model is to provide an improve door font connecting element who prevents fire door both sides composite rock wool board installation intensity, in the built-in work progress of traditional boats and ships that the above-mentioned background of the solution provided, because of composite rock wool board self installation characteristics reason, all be subject to on build structure preparation precision and top kerve welding precision influence, and have to need to cut composite rock wool board according to final actual dimensions, then reuse door pressure frame goes on according to, composite rock wool board can the greatly reduced intensity of self after the cutting, sometime the shipowner provides after the intention, have to strengthen to the board back, this kind of mode has been restricted the problem of shipyard production construction progress always.
The utility model provides a following technical scheme: the utility model provides an improve prevent door font connecting elements of fire door both sides composite rock wool board installation intensity, includes side door frame and tip door frame, the equal fixedly connected with L type connecting plate in middle part both sides in side door frame and the tip door frame outside, one side of L type connecting plate is provided with U type connecting piece, and the inside bottom of U type connecting piece is provided with No. two self tapping screws, through No. two self tapping screw fixed connection between U type connecting piece and side door frame and the L type connecting plate, one side of side door frame is provided with the spacing cardboard of side, the top of tip door frame is provided with the spacing cardboard of tip, the spacing cardboard of side and the spacing cardboard of tip all with the U type connecting piece between the joint.
Further, a self-tapping screw is provided on one side of the U-shaped connecting member, and the U-shaped connecting member is fixedly connected to the side limiting plate and the end limiting plate by the self-tapping screw.
Further, composite rock wool boards are arranged inside the side door frames and the end door frames.
Furthermore, one side of each side doorframe and one side of each end doorframe are provided with a mounting side groove.
Further, one side of the side limiting clamping plate is attached to the side of the end limiting clamping plate, and the upper end of the side limiting clamping plate is coincided with the upper end of the end limiting clamping plate.
Furthermore, the short edge of the L-shaped connecting plate is positioned in the middle of one side of the side doorframe.
Further, the length of the second self-tapping screw is the sum of the thicknesses of the side doorframe, the L-shaped connecting plate and the U-shaped connecting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through U type connecting piece, L type connecting plate, the setting of the spacing cardboard of tip, can be when installing the use, the difference of the size of installing as required, set up U type connecting piece in the different positions of side door frame and tip door frame both sides, and use No. two self tapping screws to fix U type connecting piece, install the top at the wall earlier with the tip door frame afterwards, install the both sides at the wall with the side door frame, carry out the centre gripping through U type connecting piece to the both sides of wall earlier, tentatively restrict, install the spacing cardboard of side and the spacing cardboard of tip in U type connecting piece afterwards, reuse a self tapping screw with the spacing cardboard of U type connecting piece and side again, the spacing cardboard of tip is fixed, through the spacing cardboard of tip with the side door frame, restrict between tip door frame and the wall, thereby need not to install compound rock wool board cutting, make the construction comparatively convenient, installation integrality is higher simultaneously, extra material cost and construction cost are not increased.
2. Through the setting of L type connecting plate, be used for when the installation, can be when using, with offering on the wall with the notch of the short limit looks joint of L type connecting plate, when installing side door frame and tip door frame, in the minor face joint inlet slot with L type connecting plate, thereby increase and the wall between the connection area, increase connection stability, make the side door frame simultaneously and the side thickening of tip door frame, make the use intensity higher, not fragile, length setting through No. two self tapping screws, make No. two self tapping screws when the installation, do not extrude composite rock wool board, thereby prevent to extrude sunken with composite rock wool board's side, make composite rock wool board's integrality reduce, with the increase the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of a door-shaped connecting member for improving the installation strength of composite rock wool boards on two sides of a fireproof door;
fig. 2 is a second three-dimensional structure diagram of the door-shaped connecting member for improving the installation strength of the composite rock wool boards on two sides of the fireproof door;
fig. 3 is the utility model relates to an improve and prevent connection structure schematic diagram of side door frame and L type connecting plate among door font connecting element of fire door both sides composite rock wool board installation intensity.
In the figure: side door frame 1, tip door frame 2, U type connecting piece 3, the spacing cardboard of side 4, self tapping screw 5, L type connecting plate 6, the spacing cardboard of tip 7, installation side channel 8, compound rock wool board 9, no. two self tapping screws 10.
Detailed Description
The following is further described with reference to the accompanying drawings.
FIGS. 1-3 show: the utility model provides an improve prevent door font connecting elements of compound rock wool board installation intensity in fire door both sides, side door frame 1 and tip door frame 2, the equal fixedly connected with L type connecting plate 6 in middle part both sides in the side door frame 1 and the 2 outsides of tip door frame, one side of L type connecting plate 6 is provided with U type connecting piece 3, the inside bottom of U type connecting piece 3 is provided with No. two self tapping screws 10, through No. two self tapping screws 10 fixed connection between U type connecting piece 3 and side door frame 1 and the L type connecting plate 6, one side of side door frame 1 is provided with the spacing cardboard 4 of side, the top of tip door frame 2 is provided with the spacing cardboard 7 of tip, the spacing cardboard 4 of side and the spacing cardboard 7 of tip all with the joint between the U type connecting piece 3.
In this embodiment, through U type connecting piece 3, L type connecting plate 6, the setting of the spacing cardboard 7 of tip, can be when installing the use, the difference of the size of installation as required, set up U type connecting piece 3 in the different positions of side door frame 1 with the 2 both sides of tip door frame, and use No. two self tapping screws 10 to fix U type connecting piece 3, earlier install tip door frame 2 in the top of wall afterwards, install the both sides at the wall with side door frame 1, carry out the centre gripping to the both sides of wall through U type connecting piece 3 earlier, carry out preliminary restriction, install the spacing cardboard 4 of side in U type connecting piece 3 with the spacing cardboard 7 of tip afterwards, use self tapping screw 5 again with U type connecting piece 3 and the spacing cardboard 4 of side, the spacing cardboard 7 of tip is fixed, through the spacing cardboard 7 of tip with side door frame 1, restrict between tip door frame 2 and the wall, thereby need not to install composite rock wool board 9 cutting, make the construction comparatively convenient, the integrality of installation is higher simultaneously, extra material cost and construction cost are not increased.
One side of U type connecting piece 3 is provided with self tapping screw 5 No. one, all through self tapping screw 5 fixed connection between U type connecting piece 3 and the spacing cardboard 4 of side and the spacing cardboard 7 of tip, the inside of side door frame 1 and tip door frame 2 all is provided with composite rock wool board 9, installation side channel 8 has all been seted up with one side of tip door frame 2 to side door frame 1, the side laminating of the spacing cardboard 7 of one side and the spacing cardboard 7 of tip of side 4, the upper end of the spacing cardboard 4 of side and the upper end coincidence of the spacing cardboard 7 of tip, the minor face of L type connecting plate 6 is located the middle part of side door frame 1 one side, the length of No. two self tapping screws 10 is side door frame 1, L type connecting plate 6, the total of U type connecting piece 3 thickness, installation side channel 8 is used for the installation to prevent the fire door body.
In this embodiment, through the setting of L type connecting plate 6, be used for when the installation, can be when using, with offering the notch with L type connecting plate 6's minor face looks joint on the wall, when installing side door frame 1 and tip door frame 2, in the minor face joint admission groove of L type connecting plate 6, thereby increase and the wall between the connection area, increase connection stability, make the side thickening of side door frame 1 and tip door frame 2 simultaneously, make the use intensity higher, it is not fragile, through the length setting of No. two self tapping screws 10, make No. two self tapping screws 10 when the installation, do not extrude composite rock wool board 9, thereby prevent to extrude sunken with composite rock wool board 9's side, make composite rock wool board 9's integrality reduce, with the increase the utility model discloses a practicality.
The use method and the working principle of the device are as follows: before the installation, according to required door frame size, customization side door frame 1, U type connecting piece 3, the spacing cardboard 4 of side, the size of the spacing cardboard 7 of tip and tip door frame 2, carry out prefabricated production, when installing, earlier with U type connecting piece 3 according to the size, place the both sides at side door frame 1 and tip door frame 2, and use self tapping screw 10 with U type connecting piece 3, L type connecting plate 6, fix between side door frame 1 or the tip door frame 2, set up the notch with L type connecting plate 6 short side looks joint in the installing zone afterwards, install tip door frame 2 again, the minor face and the notch joint of L type connecting plate 6 on the tip door frame 2, again with the minor face of L type connecting plate 6 on the side door frame 1, carry out the joint with the notch of installing zone, make U type connecting piece 3 and the wall of installing zone carry out spacing joint simultaneously, install spacing cardboard 4 of side in the U type connecting piece 3 of side 1 side afterwards, install the spacing cardboard 7 of tip in the U type connecting piece 3 of tip door frame 2 top, and use U type connecting piece 5 with U type connecting piece 3, spacing cardboard 4, spacing cardboard 7 can fix between the spacing cardboard 7 between the self tapping screw.
Claims (7)
1. The utility model provides an improve prevent door font connecting elements of compound rock wool board installation intensity in fire door both sides, includes side door frame and tip door frame, its characterized in that, the equal fixedly connected with L type connecting plate in middle part both sides in side door frame and the tip door frame outside, one side of L type connecting plate is provided with U type connecting piece, and the inside bottom of U type connecting piece is provided with No. two self tapping screws, through No. two self tapping screw fixed connection between U type connecting piece and side door frame and the L type connecting plate, one side of side door frame is provided with the spacing cardboard of side, the top of tip door frame is provided with the spacing cardboard of tip, the spacing cardboard of side and the spacing cardboard of tip all with the U type connecting piece between the joint.
2. The door-shaped connecting component for improving the installation strength of the composite rock wool boards on two sides of the fireproof door according to claim 1, is characterized in that: one side of U type connecting piece is provided with a self tapping screw, all through a self tapping screw fixed connection between U type connecting piece and the spacing cardboard of side and the spacing cardboard of tip.
3. The door-shaped connecting component for improving the installation strength of the composite rock wool boards on two sides of the fireproof door according to claim 1, is characterized in that: and composite rock wool plates are arranged in the side door frames and the end door frames.
4. The door-shaped connecting member for improving the installation strength of the composite rock wool boards on two sides of the fireproof door according to claim 1, is characterized in that: and the side doorframe and one side of the end doorframe are both provided with an installation side groove.
5. The door-shaped connecting component for improving the installation strength of the composite rock wool boards on two sides of the fireproof door according to claim 1, is characterized in that: one side of the side limit clamping plate is attached to the side edge of the end limit clamping plate, and the upper end of the side limit clamping plate coincides with the upper end of the end limit clamping plate.
6. The door-shaped connecting member for improving the installation strength of the composite rock wool boards on two sides of the fireproof door according to claim 1, is characterized in that: the short edge of the L-shaped connecting plate is positioned in the middle of one side of the side doorframe.
7. The door-shaped connecting component for improving the installation strength of the composite rock wool boards on two sides of the fireproof door according to claim 1, is characterized in that: the length of No. two self tapping screws is the sum of side door frame, L type connecting plate, U type connecting piece thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222573896.5U CN218400884U (en) | 2022-09-28 | 2022-09-28 | Door-shaped connecting component for improving installation strength of composite rock wool boards on two sides of fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222573896.5U CN218400884U (en) | 2022-09-28 | 2022-09-28 | Door-shaped connecting component for improving installation strength of composite rock wool boards on two sides of fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218400884U true CN218400884U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222573896.5U Active CN218400884U (en) | 2022-09-28 | 2022-09-28 | Door-shaped connecting component for improving installation strength of composite rock wool boards on two sides of fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218400884U (en) |
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2022
- 2022-09-28 CN CN202222573896.5U patent/CN218400884U/en active Active
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