EPS outer wall sandwich heat preservation module for building construction

Abstract

The utility model discloses an EPS outer wall sandwich heat preservation module for building construction, and belongs to the technical field of heat preservation modules, the EPS outer wall sandwich heat preservation module for building construction comprises a fixing frame and a cover plate, two sides of the fixing frame are connected with first connecting blocks in a sliding mode, one side of each first connecting block is fixedly connected with a fixing shell, an open groove is formed in the fixing shell, and two sides in the open groove are connected with second connecting blocks in a sliding mode. A spring is fixedly connected between the two sets of second connecting blocks, and a limiting rod is fixedly connected to the side, away from the spring, of each second connecting block. According to the cover plate, only the pull rod needs to be pulled or the first connecting blocks need to be pressed, the limiting rods can be matched with the connecting grooves and the limiting grooves through the second connecting blocks, the cover plate is rapidly matched with the fixing frame, and dismounting and mounting are completed; the heat preservation plate replacement difficulty is reduced, the heat preservation effect is effectively prevented from being affected after the heat preservation plate is damaged or affected with damp, the working efficiency is improved, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation modules, in particular to an EPS exterior wall sandwich thermal insulation module for building construction. Background Art

[0002] EPS exterior wall sandwich insulation module, full name is polystyrene (Expanded Polystyrene) exterior wall sandwich insulation module, mainly uses EPS board as the insulation layer. This module uses a specific process to tightly combine the insulation layer with the structural layer to form a composite wall with excellent thermal insulation performance and structural strength.

[0003] The existing EPS exterior wall sandwich insulation modules used in construction still have the following defects when in use: when the insulation board is damp or damaged, the insulation module needs to be completely dismantled, which is costly, and the replacement of the insulation board is complicated, which reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an EPS exterior wall sandwich insulation module for building construction.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an EPS exterior wall sandwich insulation module for construction, comprising a fixing frame and a cover plate, wherein both sides of the fixing frame are slidably connected to connecting blocks 1, one side of the connecting block 1 is fixedly connected to a fixing shell, a slot is provided in the fixing shell, both sides of the slot are slidably connected to connecting blocks 2, a spring is fixedly connected between the two groups of the connecting blocks 2, and the side of the connecting block 2 away from the spring is fixedly connected to a limiting rod.

[0006] As a further description of the above technical solution:

[0007] Connecting grooves are provided on both sides of the cover plate, and limiting grooves are provided in the connecting grooves.

[0008] As a further description of the above technical solution:

[0009] The four corners of the fixing frame are provided with bolt holes.

[0010] As a further description of the above technical solution:

[0011] The limiting rod is used in conjunction with the limiting groove.

[0012] As a further description of the above technical solution:

[0013] A pull rod is provided in the inner connection of the connecting block.

[0014] As a further description of the above technical solution:

[0015] Four corners inside the fixing frame are fixedly connected with fixing posts, and a heat preservation board is slidably connected to the fixing posts.

[0016] The utility model has the following beneficial effects: in the utility model, by simply pulling the pull rod or pressing the first connecting block, the limiting rod can cooperate with the connecting groove and the limiting groove through the second connecting block, so that the cover plate can be quickly matched with the fixing frame to complete disassembly and installation, reducing the difficulty of replacing the heat preservation board, effectively preventing the heat preservation effect from being affected after the heat preservation board is damaged or damp, improving the working efficiency and reducing the use cost. Description of the Drawings

[0017] Figure 1 It is a schematic structural view of an EPS external wall sandwich heat preservation module for building construction proposed by the utility model;

[0018] Figure 2 It is a partial structural schematic view of an EPS external wall sandwich heat preservation module for building construction proposed by the utility model Figure 1 ;

[0019] Figure 3 It is a partial structural schematic view of an EPS external wall sandwich heat preservation module for building construction proposed by the utility model Figure 2 ;

[0020] Figure 4 It is a partial structural schematic view of an EPS external wall sandwich heat preservation module for building construction proposed by the utility model Figure 3 .

[0021] Legend Explanation:

[0022] 1. Fixing frame; 2. Bolt hole; 3. First connecting block; 4. Fixed shell; 5. Groove; 6. Spring; 7. Second connecting block; 8. Limiting rod; 9. Fixing post; 10. Heat preservation board; 11. Cover plate; 12. Connecting groove; 13. Limiting groove; 14. Pull rod. Specific Embodiment

[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with 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 of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0024] Refer to Figures 1-4, an embodiment provided by the present utility model: an EPS external wall sandwich insulation module for building construction, including a fixing frame 1 and a cover plate 11. On both sides of the fixing frame 1, there are slidingly connected with a first connecting block 3. On one side of the first connecting block 3, there is fixedly connected with a fixing shell 4. Inside the fixing shell 4, there is a slot 5 opened. On both sides inside the slot 5, there are slidingly connected with a second connecting block 7. Between the two groups of second connecting blocks 7, there is fixedly connected with a spring 6. On the side of the second connecting block 7 away from the spring 6, there is fixedly connected with a limiting rod 8.

[0025] On both sides of the cover plate 11, there are connecting grooves 12 opened. Inside the connecting grooves 12, there are limiting grooves 13 opened. At the four corners of the fixing frame 1, there are bolt holes 2 opened, which is convenient for quickly installing the fixing frame 1. The limiting rod 8 and the limiting groove 13 are used in cooperation. Inside the first connecting block 3, there is a connecting rod 14 connected, which is convenient for driving the limiting rod 8 on the fixing shell 4. At the four corners inside the fixing frame 1, there are fixedly connected with fixings 9. On the fixings 9, there is a sliding connection with a heat preservation board 10, which is convenient for quickly replacing the heat preservation board 10.

[0026] Working principle: When using the EPS external wall sandwich insulation module for building construction, use a thread to fix the fixing frame 1 at the construction point through the bolt holes 2. Slide the four corners of the heat preservation board 10 on the fixings 9. Pull the two side connecting rods 14, so that the first connecting block 3 drives the limiting rod 8 to move towards both sides of the fixing frame 1. Place the cover plate 11 inside the fixing frame 1. Press the first connecting block 3, and the first connecting block 3 drives the fixing shell 4 to slide in the connecting groove 12. The inner wall of the connecting groove 12 squeezes the limiting rod 8, and the limiting rod 8 squeezes the spring 6 through the second connecting block 7, and the second connecting block 7 is compressed. When the limiting rod 8 moves to the limiting groove 13 inside the connecting groove 12, the limiting rod 8 is expanded by the resilience of the second connecting block 7 in the limiting groove 13, completing the quick fixation.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An EPS external wall sandwich insulation module for building construction, comprising a fixing frame (1) and a cover plate (11), characterized in that: Both sides of the fixing frame (1) are slidably connected with a first connecting block (3). One side of the first connecting block (3) is fixedly connected with a fixing shell (4). A slot (5) is formed in the fixing shell (4). Both sides of the slot (5) are slidably connected with a second connecting block (7). A spring (6) is fixedly connected between the two second connecting blocks (7). One side of the second connecting block (7) away from the spring (6) is fixedly connected with a limiting rod (8).

2. The EPS external wall sandwich thermal insulation module for building construction according to claim 1, characterized in that: Connecting grooves (12) are formed on both sides of the cover plate (11), and limiting grooves (13) are formed in the connecting grooves (12).

3. The EPS exterior wall sandwich insulation module for building construction according to claim 1, characterized in that: Bolt holes (2) are formed at the four corners of the fixing frame (1).

4. The EPS external wall sandwich insulation module for building construction according to claim 2, characterized in that: The limiting rod (8) is used in cooperation with the limiting groove (13).

5. The EPS external wall sandwich thermal insulation module for building construction according to claim 1, characterized in that: A pull rod (14) is connected in the first connecting block (3).

6. The EPS external wall sandwich thermal insulation module for building construction according to claim 1, characterized in that: Fixing posts (9) are fixedly connected to the four corners inside the fixing frame (1), and a heat preservation plate (10) is slidably connected to the fixing posts (9).

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