Self-insulation composite wall cushion block

Abstract

The utility model provides a self-heat-preservation composite wall cushion block which comprises an anchoring part, a distance control part and a connecting part used for connecting the anchoring part and the distance control part. The section size of the anchoring part is gradually reduced in the direction away from the connecting part; first clamping grooves and first through holes are formed in the distance control part, the first clamping grooves are located in the ends, back on to the connecting part, of the first clamping grooves and used for being connected with a steel bar net rack in a clamped mode, and a plurality of sets of first through holes are distributed in the distance control part and used for ventilation and / or slurry permeation. In the wall pouring process, the distance between the reinforcing mesh frame and the heat preservation layers on the two sides can be controlled to be stable and accurate, and then it is guaranteed that the thickness of the wall on the two sides of the reinforcing mesh frame meets the construction requirement; in the wall pouring process, the vertical height of the heat preservation layer and the relative position of the large face of the heat preservation layer and the side face of the steel bar net rack can be stabilized, it is guaranteed that the heat preservation effect of the wall meets the preset requirement, and construction convenience and construction efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially is related to a self -insulation composite wall cushion block. BACKGROUND

[0002] The construction process of the self-insulation composite wall is roughly: setting up the reinforced mesh frame - laying the insulation layer on both sides of the reinforced mesh frame - pouring the wall concrete. In order to ensure the quality of the self-insulation composite wall, it is necessary to strictly fix the insulation layer according to the construction requirements to ensure the spacing between the reinforced mesh frame and the insulation layer, the vertical and horizontal positions of the insulation layer on the outside of the reinforced mesh frame, and to avoid the disturbance to the insulation layer during pouring the wall concrete, thereby improving the accuracy of the thickness of the wall on both sides of the reinforced mesh frame and the thermal insulation performance of the wall. However, the current insulation layer is generally a flat polystyrene board component, which has no effective device to connect the reinforced mesh frame on the large side, and cannot ensure the stability of its position during the pouring process. Once it is offset or inclined, it is extremely difficult to rework. SUMMARY

[0003] The utility model discloses a self-insulation composite wall cushion block to solve the problems in the above background.

[0004] The utility model discloses a self-insulation composite wall cushion block, which comprises an anchoring part, a distance control part and a connecting part for connecting the two; the cross-sectional size of the anchoring part gradually decreases in the direction away from the connecting part; the distance control part is provided with a first clamping groove and a first through hole, the first clamping groove is located at the end of the distance control part away from the connecting part and is used for clamping the reinforced mesh frame, and the first through hole is distributed with several groups on the distance control part and is used for air and / or grout permeation.

[0005] Further, the distance control part comprises a distance control shaft and a plurality of distance control pieces distributed circumferentially around the distance control shaft, and the first through hole penetrates the large face of the distance control piece; the end of the distance control piece away from the connecting part is provided with a first half groove, and a plurality of first half grooves are combined into the first clamping groove.

[0006] Further, the distance control piece comprises at least a first bottom edge facing the connecting part, a first top edge away from the connecting part and a first side edge and a second side edge for connecting the two, the first side edge and the second side edge are oppositely arranged, and the first side edge is connected to the distance control shaft.

[0007] Further, the first half groove has a first groove wall and a second groove wall, the first groove wall is recessed from the first top edge to the first bottom edge, the second groove wall is recessed from the first side edge to the second side edge, and the end surface of the distance control shaft away from the connecting part is flush with the first groove wall.

[0008] Further, the anchoring part comprises an anchoring shaft and a plurality of anchoring pieces distributed circumferentially around the anchoring shaft, the anchoring pieces at least comprise a second bottom edge facing the connecting part, a third side edge connecting the anchoring shaft, and a fourth side edge connecting the two, the distance between the fourth side edge and the third side edge gradually decreases in the direction away from the connecting part.

[0009] Further, the anchoring piece comprises a second top edge facing away from the connecting part, a second half slot is arranged on the second top edge, a plurality of second half slots are spliced into a second clamping slot, the second half slot is of the same structure as the first half slot, and the second clamping slot is of the same structure as the first clamping slot; a second through hole is arranged on the anchoring piece and penetrates through the large surface thereof.

[0010] Further, the distance between the second side edge and the first side edge gradually decreases in the direction away from the connecting part.

[0011] Further, the connecting part comprises a connecting shaft and a plurality of connecting pieces distributed circumferentially around the connecting shaft, the anchoring shaft and the distance control shaft are coaxially distributed, the connecting shaft is perpendicular to the anchoring shaft, and the connecting piece is of the same structure as the anchoring piece.

[0012] Further, the first through hole and the second through hole are respectively and independently selected from one or more of a polygonal hole, a circular hole, an elliptical hole and a special-shaped hole.

[0013] The self-insulation composite wall block has the beneficial effects that: the distance between the reinforcing mesh frame and the heat preservation layers on both sides is stable and accurate during wall pouring, thereby ensuring that the thickness of the wall on both sides of the reinforcing mesh frame meets the construction requirements; the vertical height of the heat preservation layer and the relative position of the large surface of the heat preservation layer and the side surface of the reinforcing mesh frame are stable during wall pouring, thereby ensuring that the heat preservation effect of the wall meets the preset; the first through hole can ensure the pouring density; the same structure of the distance control part, the anchoring part and the connecting part can reduce the time consumption for distinguishing and adjusting the direction of the block during construction, and improve the construction convenience and construction efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of an embodiment of the utility model;

[0015] Figure 2 is a plan view of an embodiment of the utility model;

[0016] Figure 3 is a plan view of an embodiment of the utility model in a use state;

[0017] Figure 4 is a perspective view of an embodiment of the utility model in a use state.

[0018] In the drawing:

[0019] 1, control distance part; 11, control distance shaft; 12, control distance piece; 121, first bottom edge; 122, first top edge; 123, first side edge; 124, second side edge; 13, first half slot; 131, first slot wall; 132, second slot wall; 14, first through hole;

[0020] 2, anchor part; 21, anchor shaft; 22, anchor piece; 221, second bottom edge; 222, second top edge; 223, third side edge; 224, fourth side edge; 23, second half slot; 24, second through hole;

[0021] 3, connecting part; 31, connecting shaft; 32, connecting piece; 321, third bottom edge; 322, third top edge; 323, fifth side edge; 324, sixth side edge; 33, third half slot; 34, third through hole;

[0022] 4, first clamping groove;

[0023] 5, steel mesh frame;

[0024] 6, insulation layer. DETAILED DESCRIPTION

[0025] The technical scheme of the embodiments of the present application will be described in detail below with reference to the drawings.

[0026] In the description of the embodiments of the present application, it should be understood that the orientation or position relationship indicated by the terms "top", "bottom" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Reference is made to the accompanying Figures 1-4The utility model embodiment provides a kind of self-insulation composite wall pad, it includes anchoring portion 2, control distance portion 1 and the connecting portion 3 for connecting two;Along the direction away from connecting portion 3, the cross-sectional dimension of anchoring portion 2 gradually decreases, to be anchored in insulation layer 6;Control distance portion 1 is used to control the distance between insulation layer 6 and reinforcing mesh rack 5, first clamping slot 4 and first through hole 14 are arranged on it, first clamping slot 4 is located on the end portion thereof away from connecting portion 3, for clamping reinforcing mesh rack 5, first through hole 14 is distributed with several groups on control distance portion 1, for ventilation and slurry.

[0028] When using the above self-insulation composite wall pad construction, (1) according to the layout of reinforcing mesh rack 5 and the layout requirements of insulation layer 6, mark several anchoring points on the insulation layer 6;(2) anchor the anchoring portion 2 in the self-insulation composite wall pad into the insulation layer 6 and anchor it at the anchoring point;(3) after all self-insulation composite wall pads are anchored stably with the insulation layer 6, the insulation layer 6 is lifted vertically, so that the control distance portion 1 of the self-insulation composite wall pad faces the reinforcing mesh rack 5, and the combination of the self-insulation composite wall pad and the insulation layer 6 is moved to the side of the reinforcing mesh rack 5, and the steel bars in the reinforcing mesh rack 5 are clamped in the position corresponding first clamping slot 4;(4) concrete pouring is carried out, and during pouring, multiple self-insulation composite wall pads cooperate to fix the insulation layer 6 to reduce the disturbance of concrete to it and avoid displacement or skew;During pouring, the gas at the bottom of the control distance portion 1 can be discharged upward through the first through hole 14 to avoid cavities, and the slurry above the control distance portion 1 can be placed downward through the first through hole 14 to improve the pouring density.

[0029] The transverse size of the control distance portion 1 is fixed, which can ensure the stable and accurate distance between the reinforcing mesh rack 5 and the insulation layer 6 on both sides, and further ensure that the thickness of the wall on both sides of the reinforcing mesh rack 5 meets the construction requirements;The first clamping slot 4 on each control distance portion 1 clamps the steel bars at different positions on the reinforcing mesh rack 5, cooperates to stabilize the vertical height of the insulation layer 6 and the relative position of its large surface and the side surface of the reinforcing mesh rack 5, and ensures that the insulation effect of the wall meets the preset.

[0030] Reference is made to the accompanying Figures 2-3, the distance control part 1 comprises a distance control shaft 11 and a plurality of distance control pieces 12 dispersed circumferentially around the distance control shaft 11, and a first through hole 14 penetrates a large surface of the distance control piece 12; the distance control piece 12 is provided with a first half slot 13 on an end thereof facing away from the connecting part 3, and a plurality of first half slots 13 are combined into a first clamping slot 4; the distance control piece 12 comprises at least a first bottom edge 121 facing the connecting part 3, a first top edge 122 facing away from the connecting part 3, and a first side edge 123 and a second side edge 124 for connecting the first bottom edge 121 and the first top edge 122, the first side edge 123 and the second side edge 124 are oppositely arranged, and the first side edge 123 is connected to the distance control shaft 11; the first half slot 13 has a first slot wall 131 and a second slot wall 132, the first slot wall 131 is recessed from the first top edge 122 to the first bottom edge 121, and the second slot wall 132 is recessed from the first side edge 123 to the second side edge 124, and an end surface of the distance control shaft 11 facing away from the connecting part 3 is flush with the first slot wall 131.

[0031] A plurality of first half slots 13 are connected to each other and combined into a first clamping slot 4 in the shape of a cross (4 first half slots 13), a rice character (8 first half slots 13) or other similar shapes, corresponding to the intersection points of the steel bars in the steel mesh frame 5, so that the distance control part 1 is clamped at the intersection points of the steel bars in the steel mesh frame 5, avoiding displacement of the distance control part 1, and further ensuring the positional accuracy of the thermal insulation layer 6.

[0032] Reference is made to the accompanying drawings Figures 1-2 The anchoring part 2 comprises an anchoring shaft 21 and a plurality of anchoring pieces 22 dispersed circumferentially around the anchoring shaft 21, and the anchoring piece 22 comprises at least a second bottom edge 221 facing the connecting part 3, a third side edge 223 connected to the anchoring shaft 21, and a fourth side edge 224 for connecting the second bottom edge 221 and the third side edge 223, and the distance between the fourth side edge 224 and the third side edge 223 gradually decreases in a direction away from the connecting part 3. The anchoring piece 22 in the above configuration makes the anchoring part 2 tapered, with the tip end facing the thermal insulation layer 6, which is easier to penetrate into the thermal insulation layer 6, and the large surface of the anchoring piece 22 has a large contact area with the thermal insulation layer 6, achieving good anchoring effect.

[0033] In some more preferred embodiments, the anchoring piece 22 and the distance control piece 12 can be configured in the same configuration, i.e. the anchoring piece 22 comprises a second top edge 222 facing away from the connecting part 3, a second half slot 23 is arranged on the second top edge 222, a plurality of second half slots 23 are combined into a second clamping slot, the second half slot 23 is of the same configuration as the first half slot 13, and the second clamping slot is of the same configuration as the first clamping slot 4; the anchoring piece 22 is provided with a second through hole 24 penetrating a large surface thereof; and the distance between the second side edge 124 and the first side edge 123 gradually decreases in a direction away from the connecting part 3. In this way, the direction distinction between the anchoring part 2 and the distance control part 1 can be reduced during construction, the time-consuming adjustment of the direction after taking the wrong one can be reduced, and the construction convenience and efficiency can be improved.

[0034] Reference is made to the accompanying drawings Figures 1-2The connecting part 3 comprises a connecting shaft 31 and a plurality of connecting pieces 32 distributed circumferentially around the connecting shaft 31, the anchoring shaft 21 is coaxially distributed with the distance control shaft 11, the connecting shaft 31 is perpendicular to the anchoring shaft 21, the connecting piece 32 is of the same structure as the anchoring piece 22 and the distance control piece 12, that is, the connecting piece 32 comprises a third bottom edge 321 facing the anchoring shaft 21, a third top edge 322 away from the anchoring shaft 21, and a fifth side edge 323 and a sixth side edge 324 for connecting the two, a third half slot 33 is arranged on the third top edge 322, a plurality of third half slots 33 are spliced into a third clamping slot, the third half slot 33 is of the same structure as the first half slot 13, and the third clamping slot is of the same structure as the first clamping slot 4; the fifth side edge 323 is connected with the connecting shaft 31, and the sixth side edge 324 is arranged opposite to the fifth side edge 323, and the distance between the sixth side edge 324 and the fifth side edge 323 gradually decreases in the direction away from the anchoring shaft 21; a third through hole 34 is arranged on the connecting piece 32 and penetrates through the large face thereof. In this way, the discrimination and exchange of the self-insulation composite wall block in construction are further reduced, and during installation, as long as one of the connecting piece 32, the anchoring piece 22 and the distance control piece 12 is parallel to the large face of the insulation layer 6, the construction convenience and efficiency are further improved.

[0035] Optionally, the first through hole 14, the second through hole 24 and the third through hole 34 are respectively and independently selected from one or more of a polygonal hole, a circular hole, an elliptical hole and a special-shaped hole. Figure 1 Only one of the configurations, a triangular hole, is exemplarily taken as an example, but not as a limitation to the protection scope of the utility model.

[0036] According to the staggered conditions and the number of the steel mesh in different parts of the steel mesh frame 5 during construction, the number of the distance control pieces 12 distributed around the distance control shaft 11, the number of the anchoring pieces 22 distributed around the anchoring shaft 21 and the number of the connecting pieces 32 distributed around the connecting shaft 31 can be selected and matched by the user. Figure 1 Only one of the configurations, a triangular hole, is exemplarily taken as an example, but not as a limitation to the protection scope of the utility model.

[0037] Compared with the prior art, the beneficial effects of this utility model are as follows: It provides a self-insulating composite wall pad, which can control the spacing between the steel mesh 5 and the insulation layers 6 on both sides during the wall pouring process, thereby ensuring that the wall thickness on both sides of the steel mesh 5 meets the construction requirements; it can stabilize the vertical height of the insulation layer 6 and the relative position of its large surface with the side of the steel mesh 5 during the wall pouring process, ensuring that the insulation effect of the wall meets the preset requirements; the first through hole 14 can ensure the compactness of the pouring; by adopting the same configuration for the distance control part 1, the anchoring part 2 and the connecting part 3, the time spent identifying and adjusting the direction of the pad during construction can be reduced, thereby improving the convenience and efficiency of construction.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0039] The above are preferred embodiments of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A self-insulating composite wall pad, characterized in that, It includes an anchoring part, a distance control part, and a connecting part for connecting the two; the cross-sectional size of the anchoring part gradually decreases along the direction away from the connecting part; the distance control part is provided with a first slot and a first through hole, the first slot is located at the end opposite to the connecting part, and is used to clamp the steel mesh frame, and the first through hole is distributed in several groups on the distance control part, and is used for air and / or grout to pass through.

2. The self-insulating composite wall pad according to claim 1, characterized in that, The distance control part includes a distance control shaft and a plurality of distance control plates circumferentially distributed around the distance control shaft. The first through hole penetrates the large surface of the distance control plate. A first half-groove is formed on the end of the distance control plate facing away from the connecting part. A plurality of the first half-grooves are assembled to form the first slot.

3. The self-insulating composite wall pad according to claim 2, characterized in that, The distance control plate includes at least: a first bottom edge facing the connecting portion, a first top edge facing away from the connecting portion, and a first side edge and a second side edge for connecting the two, wherein the first side edge and the second side edge are arranged opposite to each other, and the first side edge is connected to the distance control axis.

4. The self-insulating composite wall pad according to claim 3, characterized in that, The first half-groove has a first groove wall and a second groove wall. The first groove wall is recessed from the first top edge to the first bottom edge, and the second groove wall is recessed from the first side edge to the second side edge. The end face of the control shaft facing away from the connecting part is flush with the first groove wall.

5. The self-insulating composite wall pad according to claim 3 or 4, characterized in that, The anchoring portion includes an anchoring shaft and a plurality of anchoring plates circumferentially distributed around the anchoring shaft. Each anchoring plate includes at least: a second bottom edge facing the connecting portion, a third side edge connecting the anchoring shaft, and a fourth side edge connecting the two. The distance between the fourth side edge and the third side edge gradually decreases along the direction away from the connecting portion.

6. The self-insulating composite wall pad according to claim 5, characterized in that, The anchoring plate includes a second top edge facing away from the connecting portion, a second half-groove is formed on the second top edge, a plurality of second half-grooves are assembled to form a second slot, the second half-groove is the same as the first half-groove, and the second slot is the same as the first slot; the anchoring plate is provided with a second through hole penetrating its large surface.

7. The self-insulating composite wall pad according to claim 6, characterized in that, Along the direction away from the connecting portion, the distance between the second side and the first side gradually decreases.

8. The self-insulating composite wall pad according to claim 6 or 7, characterized in that, The connecting part includes a connecting shaft and a plurality of connecting pieces circumferentially distributed around the connecting shaft. The anchoring shaft is coaxially distributed with the control shaft. The connecting shaft is perpendicular to the anchoring shaft. The connecting pieces are of the same configuration as the anchoring pieces.

9. The self-insulating composite wall pad according to claim 8, characterized in that, The first through hole and the second through hole are each independently selected from one or more of polygonal holes, round holes, elliptical holes and irregular holes.

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