CN215330594U - Rock wool area heat preservation fire prevention composite sheet - Google Patents
Rock wool area heat preservation fire prevention composite sheet Download PDFInfo
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- CN215330594U CN215330594U CN202023294499.1U CN202023294499U CN215330594U CN 215330594 U CN215330594 U CN 215330594U CN 202023294499 U CN202023294499 U CN 202023294499U CN 215330594 U CN215330594 U CN 215330594U
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Abstract
The utility model relates to the technical field of composite boards, in particular to a rock wool belt heat-insulation fireproof composite board. The rock wool thermal-insulation fireproof composite board is convenient to install by adopting splicing installation, the connectivity between adjacent composite board bodies in the left and right directions is improved, the rock wool thermal-insulation fireproof composite board is not easy to move after being installed, and the stability of a wall body after being installed is improved; the arrangement of the extending limiting groove and the extending limiting strip avoids the extending limiting strip from being separated from the inside of the extending limiting groove in the left and right directions, and the connection stability is improved.
Description
Technical Field
The utility model relates to the technical field of composite boards, in particular to a rock wool heat-preservation fireproof composite board.
Background
The rock wool belt heat-preservation fireproof composite board is a heat-preservation composite board which is manufactured by taking a rock wool belt as a heat-preservation core material, arranging and assembling the rock wool belt as a heat-preservation core material according to a certain size, respectively coating a plastering mucilage on two surfaces of the rock wool belt and compounding the plastering mucilage with an alkali-resistant glass fiber mesh, and is a heat-preservation board without a decorative surface decorative layer, wherein the rock wool belt heat-preservation fireproof composite board is called as a rock wool belt composite board for short.
The existing rock wool belt heat-insulation fireproof composite board adopts a flat edge mode, has the defect of difficult splicing, is easy to move after being installed, and has low stability.
To the above problem, design a rock wool area heat preservation fire prevention composite sheet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rock wool heat-insulation fireproof composite board to solve the technical problem.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a rock wool heat-preservation fireproof composite board comprises a composite board body, wherein a first clamping groove is formed in the left end of the composite board body, a positioning threaded hole and a settling tank are longitudinally formed in the first clamping groove, the settling tank is located right above the positioning threaded hole,
the right-hand member of composite sheet body is connected with first card strip, and first card strip and first draw-in groove match, the activity is pegged graft in the through-hole of seting up on the first card strip has big head screw, and the positioning thread hole matches with big head screw.
Preferably, the length of the first clamping groove and the length of the first clamping strip are seven-eighth of the total length of the side edge of the composite board body, and the upper ends of the first clamping groove and the first clamping strip are flush with the upper end of the composite board body.
Preferably, a second clamping groove is formed in the upper end of the composite board body and communicated with the first clamping groove, a second clamping strip is connected to the lower end of the composite board body and is the same as the second clamping groove in length, and the second clamping strip is matched with the second clamping groove.
Preferably, the inside through connection of first draw-in groove has the spacing groove of extension, the one end that composite sheet body was kept away from to first card strip is connected with the spacing strip of extension, extends the spacing groove and matches with the spacing strip of extension.
The utility model has the beneficial effects that:
the rock wool thermal-insulation fireproof composite board is convenient to install by adopting splicing installation, the connectivity between adjacent composite board bodies in the left and right directions is improved, the rock wool thermal-insulation fireproof composite board is not easy to move after being installed, and the stability of a wall body after being installed is improved;
the arrangement of the extension limiting groove and the extension limiting strip prevents the extension limiting strip from being separated from the interior of the extension limiting groove in the left-right direction, and the connection stability is improved;
the length of the first clamping groove and the length of the first clamping strip are respectively seven eighths of the total length of the side edge of the composite board body, the inner bottom wall of the first clamping groove supports the first clamping strip, the first clamping strip is prevented from moving downwards in the first clamping groove under the action of gravity, and the convenience degree in installation is improved;
the setting of second draw-in groove and second card strip, when the installation, the inside of the second draw-in groove of below composite sheet body is inserted to the second card strip of top composite sheet body, improves the stability of the composite sheet body of direction from top to bottom.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an assembly schematic of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 2;
reference numerals: 1-a composite board body; 2-a first card slot; 201-extending a limit groove; 3-a first card strip; 301-extending a limit bar; 4-big head screw; 5-positioning the threaded hole; 6-a settling tank; 7-a second card slot; 8-second card strip.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a rock wool heat-insulating fireproof composite board comprises a composite board body 1, a first clamping groove 2 is formed at the left end of the composite board body 1, a positioning threaded hole 5 and a settling tank 6 are longitudinally formed on the first clamping groove 2, the settling tank 6 is positioned right above the positioning threaded hole 5,
the right-hand member of composite sheet body 1 is connected with first card strip 3, and first card strip 3 matches with first draw-in groove 2, and the activity is pegged graft in the through-hole of seting up on the first card strip 3 has big head screw 4, and positioning screw hole 5 matches with big head screw 4.
The length of first draw-in groove 2 and first card strip 3 is seven eighths of the total length of composite sheet body 1 side, and the upper end of first draw-in groove 2 and first card strip 3 all is with the upper end parallel and level of composite sheet body 1.
Second draw-in groove 7 has been seted up to composite sheet body 1's upper end, and second draw-in groove 7 link up with first draw-in groove 2, and composite sheet body 1's lower extreme is connected with second card strip 8, and second card strip 8 is the same with the length of second draw-in groove 7, and second card strip 8 matches with second draw-in groove 7.
The inside through connection of first draw-in groove 2 has the spacing groove 201 that extends, and the one end that composite sheet body 1 was kept away from to first calorie of strip 3 is connected with extends spacing 301, extends spacing groove 201 and extends spacing 301 and match.
In the scheme, a first clamping strip 3 is inserted into a first clamping groove 2, a large head screw 4 penetrates through a through hole on the first clamping strip 3 and is connected with a positioning threaded hole 5, the large head end of the large head screw 4 is completely positioned in a settling tank 6, the relative position of the first clamping strip 3 and the first clamping groove 2 is fixed,
this rock wool area heat preservation fire prevention composite sheet adopts the concatenation installation, simple to operate, improves the connectivity between the adjacent composite sheet body 1 of left right direction, and the difficult emergence of installation back is removed, improves the stability of installation back wall body.
The arrangement of the extension limiting groove 201 and the extension limiting strip 301 is that when the extension limiting groove 201 and the extension limiting strip 301 are installed, the extension limiting strip 301 is inserted into the extension limiting groove 201 from the upper side, so that the extension limiting strip 301 is prevented from being separated from the interior of the extension limiting groove 201 in the left-right direction, and the connection stability is improved;
the lengths of the first clamping grooves 2 and the first clamping strips 3 are seven-eighth of the total length of the side edges of the composite board body 1, the inner bottom walls of the first clamping grooves 2 support the first clamping strips 3, the first clamping strips 3 are prevented from moving downwards in the first clamping grooves 2 under the action of gravity, and the convenience degree in installation is improved;
second draw-in groove 7 and the setting of second card strip 8, when the installation, the inside of second draw-in groove 7 of below composite sheet body 1 is inserted to the second card strip 8 of top composite sheet body 1, improves the stability of the composite sheet body 1 of direction from top to bottom.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. A rock wool heat-preservation fireproof composite board comprises a composite board body (1),
the method is characterized in that: the left end of the composite board body (1) is provided with a first clamping groove (2), the first clamping groove (2) is longitudinally provided with a positioning threaded hole (5) and a settling tank (6), the settling tank (6) is positioned right above the positioning threaded hole (5),
the right-hand member of composite sheet body (1) is connected with first card strip (3), and first card strip (3) and first draw-in groove (2) match, the activity is pegged graft in the through-hole of seting up on first card strip (3) has big head screw (4), and positioning screw hole (5) match with big head screw (4).
2. The rock wool area heat preservation fire prevention composite sheet of claim 1, its characterized in that: the length of first draw-in groove (2) with first card strip (3) is seven eighths of composite sheet body (1) side total length, first draw-in groove (2) with the upper end of first card strip (3) all with the upper end parallel and level of composite sheet body (1).
3. The rock wool area heat preservation fire prevention composite sheet of claim 1, its characterized in that: second draw-in groove (7) have been seted up to the upper end of composite sheet body (1), and second draw-in groove (7) link up with first draw-in groove (2), the lower extreme of composite sheet body (1) is connected with second card strip (8), and second card strip (8) are the same with the length of second draw-in groove (7), and second card strip (8) match with second draw-in groove (7).
4. The rock wool area heat preservation fire prevention composite sheet of claim 1, its characterized in that: the inside through connection of first draw-in groove (2) has extension spacing groove (201), the one end that composite sheet body (1) was kept away from in first card strip (3) is connected with extends spacing (301), extends spacing groove (201) and extends spacing (301) and match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023294499.1U CN215330594U (en) | 2020-12-30 | 2020-12-30 | Rock wool area heat preservation fire prevention composite sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023294499.1U CN215330594U (en) | 2020-12-30 | 2020-12-30 | Rock wool area heat preservation fire prevention composite sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215330594U true CN215330594U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023294499.1U Active CN215330594U (en) | 2020-12-30 | 2020-12-30 | Rock wool area heat preservation fire prevention composite sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215330594U (en) |
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2020
- 2020-12-30 CN CN202023294499.1U patent/CN215330594U/en active Active
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