Composite building insulation board
Through a simplified installation structure, including installation plates, installation grooves, top grooves and locking mechanisms, the problems of numerous components and complex structures of existing building insulation boards are solved, and the rapid installation and disassembly of the board body is realized, reducing costs and Operational complexity.
Patent Information
- Application Number
- CN202420315514.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The existing building insulation board has many parts and complex structures, resulting in high production assembly and use costs.
Using a simplified installation structure, including mounting plate, mounting groove, top groove, top pin, guide hole, clamp, push rod, telescopic rod and sealing strip on the outer wall of the board body, the limit of the board body is achieved through sliding and hinging mechanisms. , connect and disassemble, reduce the number of parts and simplify the structure.
It realizes the rapid and convenient installation and disassembly of the board body, reduces production and assembly and use costs, and has a simple structure and is easy to operate.
Smart Images
Figure CN222161620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building materials, in particular to a composite building insulation board. Background Art
[0002] In the field of construction, in order to reduce heat loss in the wall and alleviate the temperature deformation stress of the main wall material, the insulation method of installing a building insulation board on the outside of the wall is usually adopted. The insulation board is made of polystyrene resin as raw material, plus other raw and auxiliary materials and polymers, which are heated and mixed while injecting catalysts, and then extruded and pressed to form a rigid foam plastic board. It has moisture-proof and waterproof properties, can reduce the thickness of the building's external protective structure, and improve the insulation effect. At present, the insulation board is fixed and installed by applying adhesive and setting a pushing device to shape it, but this method easily leads to gaps between the insulation boards, affecting the air tightness and insulation effect, and the installation process is inefficient.
[0003] The Chinese utility model patent with the authorization announcement number CN219808517U discloses a building insulation board that is easy to install. The installation block is inserted into the embedding groove, and the sealing block is inserted into the sealing groove to achieve the installation and sealing of the two insulation board bodies. The two insulation board bodies are installed and locked by the push block, the through groove and the specially designed inverted disc type extrusion triangle block. At the same time, the structure can be used for disassembly. However, the defects are: there are many parts and complex structure, resulting in high production, assembly and use costs. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existing building insulation boards have numerous parts and complex structures, resulting in high production, assembly and use costs.
[0005] In order to solve the above problems, the utility model provides a composite building insulation board, including a board body, a mounting plate fixed to the outer wall of the board body, a mounting groove matching the mounting plate is opened on the outer wall of the board body, a top groove is opened on the mounting plate, a top pin is slidably provided in the mounting groove, the mounting plate is slid into the mounting groove of another board body, and the top pin is slid into the top groove to connect the two board bodies.
[0006] The composite building insulation board provided by the utility model also has the following technical features:
[0007] A guide hole is opened on the outer surface of the plate body, a push pin is slidably arranged in the guide hole, and the guide hole is vertically arranged and communicated with the installation groove.
[0008] A clamping block is fixed on the side surface of the ejector pin, the clamping block is hinged to one end of the push rod, the other end of the push rod is hinged to the telescopic rod, the telescopic rod is installed in the guide groove through a compression spring, and the guide groove is opened on the plate body;
[0009] The plate body is provided with a connecting groove, one end of which is connected with the guide hole, and the other end of which is connected with the guide groove, and two opposite surfaces of the connecting groove can be contacted and connected with the clamping block.
[0010] The guide groove is communicated with the middle part of the connecting groove, and the connecting groove is communicated with the middle part of the guide hole.
[0011] A handle is fixed to the end of the ejector pin.
[0012] A plurality of sealing strips are fixed on the outer wall of the plate body.
[0013] The mounting plate is fixed on two opposite outer walls of the plate body; the mounting grooves are arranged on two opposite outer walls of the plate body.
[0014] The utility model has the following beneficial effects: the two plate bodies are limited by sliding the mounting plate on one plate body into the mounting groove on the other plate body, and the two plate bodies are connected and locked by sliding the top pin into the top groove; when disassembling, the two plate bodies can be disassembled by only sliding the top pin out of the top groove and the mounting plate out of the mounting groove in sequence; the utility model has few parts and a simple structure, and is easy to produce, assemble and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a partial cross-sectional view of the axonometric drawing of the utility model from the first viewing angle;
[0016] Figure 2 for Figure 1 A partial enlarged view of
[0017] Figure 3 This is the axonometric drawing of the utility model from the second viewing angle. DETAILED DESCRIPTION
[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.
[0019] like Figures 1 to 3 As shown, the composite building insulation board of the utility model includes a board body 10, a mounting plate 11 is fixed to the outer wall of the board body 10, a mounting groove 12 matching the mounting plate 11 is opened on the outer wall of the board body 10, a top groove 21 is opened on the mounting plate 11, a top pin 22 is slidably provided in the mounting groove 12, the mounting plate 11 is slid into the mounting groove 12 of another board body 10, and the top pin 22 is slid into the top groove 21 to connect the two board bodies 10.
[0020] The utility model limits the two plate bodies 10 by sliding the mounting plate 11 on one plate body 10 into the mounting groove 12 on the other plate body 10, and connects and locks the two plate bodies 10 by sliding the top pin 22 into the top groove 21. When disassembling, it only needs to slide the top pin 22 out of the top groove 21 and the mounting plate 11 out of the mounting groove 12 in sequence, so that the two plate bodies 10 can be disassembled. The utility model has few parts and a simple structure, and is easy to produce, assemble and use.
[0021] The cross-sections of the mounting plate 11 and the mounting groove 12 are in a non-circular shape such as a square, an ellipse, a T-shape, etc., preferably a square.
[0022] Among them, the board body 10 can be a three-layer composite insulation board, for example, from the outside to the inside, there are an outer insulation layer, a middle insulation layer and an inner insulation layer. Of course, other composite forms of insulation boards can also be used to jointly form the board body 10 in this utility model.
[0023] Preferably, a guide hole 23 is opened on the outer surface of the plate body 10 , and a push pin 22 is slidably arranged in the guide hole 23 . The guide hole 23 is vertically arranged and communicated with the installation groove 12 .
[0024] The cross-sections of the ejector pin 22 and the guide hole 23 are in a non-circular shape such as a square, an ellipse, a T-shape, etc., preferably a square.
[0025] Preferably, a block 31 is fixed on the side surface of the ejector pin 22, the block 31 is hinged to one end of a push rod 32, the other end of the push rod 32 is hinged to a telescopic rod 33, the telescopic rod 33 is installed in a guide groove 35 through a compression spring 34, and the guide groove 35 is provided on the plate body 10;
[0026] The plate body 10 is provided with a connecting groove 36 , one end of which is connected to the guide hole 23 , and the other end of which is connected to the guide groove 35 . Both opposite surfaces of the connecting groove 36 can be in contact with and engaged with the clamping block 31 .
[0027] The utility model limits the two plate bodies 10 by sliding the mounting plate 11 on one plate body 10 into the mounting groove 12 on the other plate body 10; connects and locks the two plate bodies 10 by sliding the ejector pin 22 into the top groove 21 along the guide hole 23, and prevents the ejector pin 22 from being separated from the top groove 21 through a locking mechanism composed of a push rod 32, a telescopic rod 33 and a compression spring. Specifically, when the ejector pin 22 is not moved and the block 31 is located on one side of the telescopic rod 33, the locking mechanism is in a stable state; thereafter, the ejector pin 22 is moved to drive the push rod 32 to swing around the block 31, drive the telescopic rod 33 to slide along the guide groove 35, and compress the compression spring 34. When the block 31 is located on the extension line of the guide groove 35, the locking mechanism is in an unstable state; the ejector pin 22 is continued to be moved to drive the push rod 32 to continue to swing around the block 31, drive the telescopic rod 33 to slide in the opposite direction along the guide groove 35, and stretch the compression spring 34. The locking mechanism is in another stable state. Under the action of the compression spring 34, the ejector pin 22 can be stably engaged with the ejector groove 21, thereby preventing the two from detaching and causing the connection to fail.
[0028] The cross-sections of the telescopic rod 33 and the guide groove 35 are in a non-circular shape such as a square, an ellipse, a T-shape, etc., preferably a square.
[0029] Of course, other locking mechanisms that can prevent the ejector pin 22 from disengaging from the ejector slot 21 may also be used. For example, the side surface of the ejector pin 22 is hinged to one end of the rocker arm, the other end of the rocker arm is hinged to the pressure rod, the pressure rod is installed in the sleeve through a spring, the sleeve is hinged to the plate body 10, and the line connecting the side surface of the ejector pin 22 and the rocker arm, and the hinge between the sleeve and the plate body 10 is arranged along the length direction of the mounting slot 12.
[0030] Preferably, the guide groove 35 is communicated with the middle portion of the connecting groove 36 , and the connecting groove 36 is communicated with the middle portion of the guide hole 23 .
[0031] Among them, those skilled in the art can adjust the size and position of related components to ensure that when the ejector pin 22 slides into the top groove 21 along the guide hole 23, the ejector pin 22 can be prevented from being separated from the top groove 21 by a locking mechanism composed of the push rod 32, the telescopic rod 33 and the compression spring, for example, by changing the size and position of the guide groove 35 and the connecting groove 36, the size of the push rod 32 and the telescopic rod 33, the position of the block 31, etc.
[0032] Preferably, a handle 13 is fixed to the end of the ejector pin 22 .
[0033] The cross-sectional area of the handle 13 is smaller than the cross-sectional area of the ejector pin 22 , that is, when the ejector pin 22 slides into the ejector groove 21 , the handle 13 can be partially located in the guide hole 23 , thus avoiding affecting the appearance or practical use.
[0034] Preferably, a plurality of sealing strips 14 are fixed on the outer wall of the plate body 10 .
[0035] The sealing strip 14 is disposed close to the outer surface of the plate body 10 , and the sealing strip 14 is made of a soft material, such as rubber, silicone or other materials capable of achieving sealing.
[0036] Preferably, the mounting plate 11 is fixed on two opposite outer walls of the plate body 10 ; and the mounting grooves 12 are provided on two opposite outer walls of the plate body 10 .
[0037] As a structural variation of the present invention, the mounting plate 11 is fixed on two adjacent outer walls of the plate body 10 ; and the mounting groove 12 is provided on two adjacent outer walls of the plate body 10 .
[0038] The working principle of the utility model is as follows:
[0039] First, align and insert the mounting plate 11 of one insulation board body 10 with the mounting groove of the other board body 10 to limit the two board bodies 10; then manually press the handle 13 to make the top pin 22 slide into the top groove 21 along the guide hole 23 to connect and lock the two board bodies 10. At the same time, the sealing strips 14 on the outer walls of the two board bodies 10 are close to each other and pressed tightly to achieve the sealing of the two board bodies 10, and the locking mechanism composed of the push rod 32, the telescopic rod 33 and the compression spring is used to prevent the top pin 22 from being separated from the top groove 21; specifically, see Figure 2 , when the ejector pin 22 is not moved and the block 31 is located on the upper side of the telescopic rod 33, the locking mechanism is in a stable state; then the ejector pin 22 is moved downward, driving the push rod 32 to swing around the block 31, driving the telescopic rod 33 to slide to the right along the guide slot 35, and compressing the compression spring 34. When the block 31 is located at the extension line of the guide slot 35, the locking mechanism is in an unstable state; the ejector pin 22 is continued to be moved downward, driving the push rod 32 to continue to swing around the block 31, driving the telescopic rod 33 to slide to the left along the guide slot 35, and the compression spring 34 is extended, and the locking mechanism is in another stable state. Under the action of the compression spring 34, the ejector pin 22 can be stably engaged with the ejector slot 21, thereby preventing the two from being separated and causing the connection to fail;
[0040] When disassembling, the handle 13 needs to be pulled upwards to slide the top pin 22 upwards along the guide hole 23 and out of the top groove 21, and then the mounting plate 11 is slid out of the mounting groove 12, and the two plate bodies 10 can be disassembled. The utility model has few parts and a simple structure, and is easy to produce, assemble and use.
[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A composite building insulation board, comprising a board body (10), a mounting plate (11) being fixed to the outer wall of the board body (10), and a mounting groove (12) cooperating with the mounting plate (11) being formed on the outer wall of the board body (10). It is characterized in that A top groove (21) is formed on the mounting plate (11), and a top pin (22) is slidably provided in the mounting groove (12). The mounting plate (11) is slid into the mounting groove (12) of another plate body (10), and the top pin (22) is slid into the top groove (21), so as to connect the two plate bodies (10).
2. The composite building insulation board according to claim 1, It is characterized in that A guide hole (23) is provided on the outer surface of the plate body (10), a push pin (22) is slidably provided in the guide hole (23), and the guide hole (23) is vertically arranged and communicated with the installation groove (12).
3. The composite building insulation board according to claim 2, It is characterized in that A clamping block (31) is fixed on the side surface of the ejector pin (22), the clamping block (31) is hinged to one end of a push rod (32), the other end of the push rod (32) is hinged to a telescopic rod (33), the telescopic rod (33) is installed in a guide groove (35) via a compression spring (34), and the guide groove (35) is provided on the plate body (10); The plate body (10) is provided with a connecting groove (36), one end of the connecting groove (36) is connected to the guide hole (23), and the other end is connected to the guide groove (35), and both opposite surfaces of the connecting groove (36) can be in contact and engaged with the clamping block (31).
4. The composite building insulation board according to claim 3, It is characterized in that The guide groove (35) is communicated with the middle portion of the connecting groove (36), and the connecting groove (36) is communicated with the middle portion of the guide hole (23).
5. The composite building insulation board according to claim 3, It is characterized in that A handle (13) is fixed to the end of the ejector pin (22).
6. The composite building insulation board according to claim 1, It is characterized in that A plurality of sealing strips (14) are fixed on the outer wall of the plate body (10).
7. The composite building insulation board according to claim 1, It is characterized in that The mounting plate (11) is fixed on two opposite outer walls of the plate body (10); and the mounting groove (12) is provided on two opposite outer walls of the plate body (10).
8. The composite building insulation board according to claim 1, It is characterized in that The mounting plate (11) is fixed on two adjacent outer walls of the plate body (10); and the mounting groove (12) is provided on two adjacent outer walls of the plate body (10).