Light assembly type composite external wall panel convenient to self-lock

Abstract

The utility model discloses a light assembly type composite external wall panel convenient to self-lock, and relates to the technical field of composite external wall panels. The wallboard comprises a main frame mechanism, the main frame mechanism comprises a wallboard body, through holes are formed in the four corners of the interior of the wallboard body, installation assemblies are arranged on the four faces of the wallboard body, and sealing assemblies are arranged on the front faces and the back faces of the four installation assemblies. According to the utility model, the installation assembly is arranged, specifically, during installation, the limiting frame on the other wallboard is sleeved outside the limiting plate on the wallboard body, and the limiting frame and the limiting plate outside the wallboard body are symmetrically arranged, so that the installation is convenient; the limiting rods can extrude the first springs under the action of stress, the limiting rods can be embedded into the limiting holes through resilience force generated by the first springs to be limited and fixed, and due to the rapid installation mode, the construction efficiency is greatly improved, the labor intensity of workers is reduced, and the construction period is greatly shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to composite external wall board technical field, especially relates to a light assembly type composite external wall board convenient for self locking. BACKGROUND

[0002] Composite external wall board is a kind of high-performance building material widely used in modern building, it is composed of multiple materials, with light weight, high strength, thermal insulation, sound insulation, fireproofing and multiple excellent performance, but in the process of using and installing the composite external wall board at present, the installation mode is more tedious and complex, greatly reduces construction efficiency, also greatly improves the labor intensity of staff, and greatly prolongs construction cycle, for this kind of light assembly type composite external wall board convenient for self locking is provided. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a light assembly type composite external wall board convenient for self locking, by setting up installation component, specifically is when installing, the limiting frame on another wallboard is sleeved on the limiting plate outside wallboard body, and the limiting frame and limiting plate outside wallboard body are all symmetrically arranged, and it is convenient to install, when limiting plate inserts into the limiting frame inside, limiting rod is extruded spring one under the action of force, then limiting rod is embedded in limiting hole inside and is fixed by limiting through the resilience of spring one, solve the process of using and installing the composite external wall board at present, the installation mode is more tedious and complex, greatly reduces construction efficiency, also greatly improves the labor intensity of staff, and greatly prolongs construction cycle.

[0004] To solve the above technical problem, the utility model is realized by the following technical schemes:

[0005] The utility model discloses a light assembly type composite outer wall board convenient for self -locking, including main frame mechanism, the main frame mechanism includes wallboard body, the wallboard body is provided with polyurethane foam board in the inside, the wallboard body inside four corners all are provided with through -hole, the wallboard body four sides all are provided with mounting assembly, four sets of mounting assembly's front and back all are provided with sealing assembly, four sets of mounting assembly in left side and right side symmetry sets up, four sets of mounting assembly in top and bottom symmetry sets up, the mounting assembly including spacing frame is located left side, spacing frame right side with wallboard body left side top fixed connection, spacing frame bottom is provided with spacing plate, spacing frame top is provided with spacing rod, spacing rod top fixed connection has spring no.

[0006] Further, one end of the spring no. away from the spacing rod is fixedly connected to the inner wall of the telescopic rod close to the spacing rod, and a limiting hole is formed in the bottom of the spacing plate. The spring no. generates a certain rebound force and drives the spacing rod to reset. The spacing rod resets and is inserted into the limiting hole. At this time, the spacing rod limits and fixes the spacing plate through the limiting hole. Then, another wallboard body is fixedly connected to the wall through expansion screws.

[0007] Further, the sealing assembly located on the left side includes a sealing strip. The number of the sealing strips is two. A plurality of supporting rods are fixedly connected to one side of each of the two sealing strips close to the wallboard body. When the wallboard body is fixedly connected to another wallboard body, the sealing strips on the four sides of the two wallboard bodies contact each other.

[0008] Further, a plurality of holes are formed in the four sides of the wallboard body. The outer surfaces of the plurality of supporting rods are slidably connected to the inside of the holes. The sealing strips are driven to slide into the inside of the wallboard body under the action of force.

[0009] Further, the outer surfaces of the plurality of supporting rods are sleeved with springs no. Two. One side of each of the plurality of springs no. away from the wallboard body is fixedly connected to one side of the sealing strip close to the wallboard body. The sealing strips are extruded by the springs no. The springs no. are driven to contract and store energy under the action of the limitation of the wallboard body. The springs no. generate a certain rebound force and drive the sealing strips to reset. When the sealing strips reset, they are attached to the sealing strips on another wallboard body. In this way, the sealing effect is further improved.

[0010] Further, the spring two is fixedly connected to one side of the sealing strip away from the wallboard body, and the gasket is fixedly connected to the back of the wallboard body, so that the gasket is attached to the wall body when the wallboard body is fixed to the wall body, thereby achieving a sealing effect.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model discloses a mounting assembly, which is characterized in that when mounting, the limiting frame on the other wallboard is sleeved outside the limiting plate on the wallboard body, and the limiting frame and the limiting plate on the wallboard body are symmetrically arranged, which facilitates mounting.

[0013] 2. The utility model discloses a sealing assembly, which is characterized in that when the two wallboard bodies are mounted, the sealing strips on the four sides of the two wallboard bodies are in contact, the sealing strips are subjected to force and drive the supporting rods to slide into the wallboard bodies, the sealing strips are subjected to force and squeeze the spring two, the gasket generates a rebound force to drive the sealing strips to reset, and the sealing strips are attached to achieve a sealing effect.

[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0015] To make the technical solutions of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed for the embodiment description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the limiting hole of the utility model;

[0018] Figure 3 It is a schematic diagram of the sectional structure of the utility model telescopic rod;

[0019] Figure 4 It isFigure 3 Amplification structure schematic view of middle A;

[0020] Figure 5 The whole structure schematic view of the gasket of the utility model is shown in the figure;

[0021] Figure 6 The wallboard body section structure schematic view of the utility model is shown in the figure.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, main frame mechanism;111, wallboard body;112, through hole;113, polyurethane foam board;2, mounting assembly;211, limiting frame;212, limiting plate;213, limiting hole;214, telescopic rod;215, spring one;216, limiting rod;3, sealing assembly;311, sealing strip;312, support rod;313, spring two;314, gasket. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-6As shown, the utility model is a kind of light assembly type composite outer wall board convenient to self-lock, including main frame mechanism 1, main frame mechanism 1 includes wallboard body 111, wallboard body 111 inside is provided with polyurethane foam board 113, wallboard body 111 inside four corners are all provided with through-hole 112, wallboard body 111 four sides are all provided with installation component 2, the front and back of four installation components 2 are all provided with sealing assembly 3, left side and right side in four installation components 2 symmetrically are provided, top and bottom in four installation components 2 symmetrically are provided, left installation component 2 including limiting frame 211, limiting frame 211 right side and wallboard body 111 left side top fixed connection, limiting frame 211 bottom is provided with limiting plate 212, limiting frame 211 top is provided with limiting rod 216, limiting rod 216 top fixed connection has spring one 215, limiting frame 211 top fixed connection has telescopic rod 214, telescopic rod 214 inside and limiting rod 216 outer surface sliding connection, when installing, the limiting frame 211 of another wallboard is covered in the limiting plate 212 outside on wallboard body 111, and limiting frame 211 and limiting plate 212 outside wallboard body 111 are all symmetrically provided, convenient to install, when limiting plate 212 is inserted into limiting frame 211 inside, limiting rod 216 is pressed to spring one 215 under the action of force, then limiting rod 216 is embedded in limiting hole 213 inside and is fixed by the resilience of spring one 215, and the installation mode of quickness greatly improves construction efficiency, reduces the labor intensity of staff, and greatly shortens construction period.

[0026] Spring one 215 is fixedly connected with the side of telescopic rod 214 inner wall close to limiting rod 216 at the end away from limiting rod 216, and limiting hole 213 is formed in the bottom of limiting plate 212.

[0027] Left sealing assembly 3 including sealing strip 311, the number of sealing strip 311 is two, and the side close to wallboard body 111 of the two sealing strips 311 is fixedly connected with a plurality of support rods 312, when two wallboard bodies 111 are installed, the sealing strips 311 on the four sides of the two wallboard bodies 111 will be contacted, then the sealing strip 311 will drive the support rod 312 to slide into the wallboard body 111 under the action of force, while the sealing strip 311 will press spring two 313, then the gasket 314 will generate a certain resilience to drive the sealing strip 311 to reset, and the sealing strip 311 resets while being attached to achieve the effect of sealing, while the gasket 314 is attached to the wall, also has a certain sealing effect, avoids rainwater from penetrating between wallboard and wall, greatly improves the service life of wallboard body 111, and greatly improves product quality.

[0028] A plurality of holes are formed in the four sides of the wallboard body 111, and the outer surfaces of the plurality of support rods 312 are slidingly connected with the inside of the holes.

[0029] A spring 313 is fitted on the outer surface of several support rods 312. The side of several springs 313 away from the wall panel body 111 is fixedly connected to the side of the sealing strip 311 close to the wall panel body 111.

[0030] Several springs 313 are fixedly connected to the side of the wall panel body 111 away from the sealing strip 311 and the side of the wall panel body 111 close to the sealing strip 311. A washer 314 is fixedly connected to the back of the wall panel body 111.

[0031] A specific application of this embodiment is as follows: In use, firstly, the first wall panel body 111 is connected to the wall, specifically by using expansion screws to fix the wall panel body 111 to the wall through the through hole 112. Then, the limiting frame 211 on the other wall panel body 111 is fitted over the limiting plate 212 on the wall panel body 111. At this time, the limiting frame 211 and the limiting plate 212 on the wall panel body 111 respectively contact the limiting frame 211 and the limiting plate 212 on the other wall panel body 111. When the limiting... When the positioning plate 212 is inserted into the limiting frame 211, the limiting rod 216 slides into the telescopic rod 214 under the action of force. Simultaneously, as the limiting rod 216 moves, it compresses the spring 215. The spring 215, limited by the inner wall of the telescopic rod 214, contracts and stores force, then continues to push the limiting plate 212 forward. At this time, the spring 215 generates a certain rebound force and drives the limiting rod 216 to reset. Simultaneously, the limiting rod 216 resets and inserts into the limiting hole 213. At this point, the limiting rod 216... The limiting plate 212 is fixed by the limiting hole 213, and then the other wall panel body 111 is fixed to the wall by expansion screws. When the wall panel body 111 is fixed to the wall, the washer 314 will fit against the wall, playing a certain sealing role. At the same time, when the wall panel body 111 is fixedly connected to the other wall panel body 111, the sealing strips 311 on all four sides of the two wall panel bodies 111 will contact each other. The sealing strips 311 will be subjected to force, which will drive the support rod 312 to slide inward into the wall panel body 111. When the sealing strip 311 is in motion, it will compress the second spring 313. The second spring 313 will contract and store force under the limiting effect of the wall panel body 111. The second spring 313 will generate a certain rebound force and drive the sealing strip 311 to reset. When the sealing strip 311 resets, it will fit with the sealing strip 311 on another wall panel body 111, thereby further improving the sealing effect. At the same time, a polyurethane foam board 113 is set inside the wall panel body 111, which plays a certain role in heat preservation, heat insulation and sound insulation.

[0032] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also limit the utility model to only the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A lightweight prefabricated composite exterior wall panel with easy self-locking, comprising a main frame mechanism (1), the main frame mechanism (1) comprising a wall panel body (111), wherein a polyurethane foam board (113) is disposed inside the wall panel body (111), and through holes (112) are provided at the four corners inside the wall panel body (111), and mounting components (2) are provided on all four sides of the wall panel body (111), wherein sealing components (3) are provided on the front and back of the four sets of mounting components (2), characterized in that ； Four groups of the installation assembly (2) are symmetrically arranged on the left and right sides, and four groups of the installation assembly (2) are symmetrically arranged on the top and bottom, the installation assembly (2) on the left side comprises a limiting frame (211), the limiting frame (211) is fixedly connected with the left side of the wall plate body (111) on the right side, the limiting frame (211) is provided with a limiting plate (212) on the bottom, and the limiting frame (211) is provided with a limiting rod (216) on the top.

2. The light-weight fabricated composite exterior wall panel with self-locking convenience according to claim 1, characterized in that, The limiting frame (211) is fixedly connected with a telescopic rod (214) on the top, and the telescopic rod (214) is in sliding connection with the outer surface of the limiting rod (216) inside.

3. The light-weight fabricated composite exterior wall panel with self-locking convenience according to claim 2, characterized in that, The end of the spring (215) away from the limiting rod (216) is fixedly connected with the inner wall of the telescopic rod (214) close to the side of the limiting rod (216), and the limiting hole (213) is formed in the bottom of the limiting plate (212).

4. The light-weight fabricated composite exterior wall panel with self-locking convenience according to claim 3, characterized in that, The sealing assembly (3) on the left side comprises a sealing strip (311), the number of the sealing strip (311) is two, and the sealing strip (311) is fixedly connected with a plurality of supporting rods (312) on the side close to the wall plate body (111).

5. The light-weight fabricated composite exterior wall panel with self-locking convenience according to claim 4, characterized in that, The wall plate body (111) is provided with a plurality of holes on four sides, and the outer surfaces of the plurality of supporting rods (312) are in sliding connection with the inside of the holes.

6. The light-weight fabricated composite exterior wall panel with self-locking convenience according to claim 5, characterized in that, The outer surfaces of the plurality of supporting rods (312) are provided with spring (313), and the sides of the plurality of spring (313) away from the wall plate body (111) are fixedly connected with the sealing strip (311) close to the wall plate body (111).

7. The light-weight fabricated composite exterior wall panel with self-locking convenience according to claim 6, characterized in that, The sides of the plurality of spring (313) away from the sealing strip (311) are fixedly connected with the wall plate body (111) close to the sealing strip (311), and the wall plate body (111) is fixedly connected with a gasket (314) on the back.

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