Composite heat-insulating building formwork
Technical Field
The utility model belongs to the technical field of the building heat preservation technique and specifically relates to a building compound incubation template is related to.
Background
The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, enables concrete structures and members to be formed according to the specified positions and geometric dimensions, keeps the correct positions of the concrete structures and the members, and bears the self weight of the building formwork and the external load acting on the building formwork. The purpose of the template engineering is to ensure the quality and the use safety of the concrete engineering, accelerate the construction progress and reduce the construction cost, and common building templates are mainly wooden templates.
The existing building template mainly has the following problems: firstly, when the existing wood template is used, a heat preservation method is needed to preserve heat of a building, and the wood template is also needed to be dismantled after use, so that the engineering time is greatly prolonged, the construction cost is increased, and the wood template is easy to fall off and burn; secondly, if the self weight of the building template and the external load acting on the building template are large, the existing anchor bolt for penetrating the plate body is easy to break, so that the tension force between the plate body and the concrete wall is too small, and the engineering quality and the use safety of the concrete are influenced.
Therefore, a need exists for a composite thermal insulation form for buildings that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building compound incubation template has and need not demolish after the use, and the engineering time is short, and construction cost is low, and engineering quality and safety in utilization are high, characteristics that the dead weight is little.
The technical scheme of the utility model is realized like this:
building compound incubation template, include the plate body and pass the crab-bolt of plate body, the plate body perpendicular to the crab-bolt, the plate body is including the first thick enhancement layer that bonds that sets gradually, heat preservation transition layer, thick tie coat, heat preservation and the thick enhancement layer that bonds of second, the both sides wall of first thick enhancement layer that bonds with all be provided with a net layer on the inside wall of the thick enhancement layer that bonds of second, the both sides wall and the adjacent of heat preservation all be provided with a stop gear between thick tie coat and the thick enhancement layer that bonds of second.
As an optimal technical scheme, the crab-bolt is including being fixed in crab-bolt body in the body of the board, be provided with a plurality of barb on the lateral wall of crab-bolt body side by side, each the one end of barb is fixed in on the lateral wall of crab-bolt body, each the other end of barb is all towards keeping away from the direction of crab-bolt body extends, the one end of crab-bolt body stretches out one side of body of the board, the other end of crab-bolt body be equipped with the coaxial screw hole of crab-bolt body, the threaded hole is internal to have a screw thread, the one end of screw thread stretches out the screw hole, the one end of screw thread is equipped with circular fixed plate, the diameter of circular fixed plate is greater than the diameter of crab-.
As an optimal technical scheme, the anchor bolt body is made of plastic, and the threaded nail is made of high-strength steel.
Preferably, each of the restricting mechanisms includes a plurality of first restricting corrugated ribs arranged in parallel on both side walls of the insulating layer, each of the first restricting corrugated ribs is arranged in a transverse direction and in parallel with each other, a plurality of second restricting corrugated ribs are arranged on both an inner side wall of the thick adhesive layer and an outer side wall of the second thick adhesive reinforcing layer, and each of the second restricting corrugated ribs is arranged in a staggered manner and in parallel with the corresponding first restricting corrugated rib.
As a preferred technical scheme, the heat-insulating layer is made of extruded sheets, polystyrene boards or polyurethane boards.
As a preferred technical scheme, the first thick bonding reinforced layer and the second thick bonding reinforced layer are both cement mortar layers, and the heat-insulation transition layer is a particle mortar layer.
As a preferable technical scheme, each grid layer is made of alkali-resistant grid cloth or wire gauze with burrs.
As a preferred technical scheme, the upper end and the lower end of the plate body are respectively provided with an outward convex staggered layer, and the two staggered layers are arranged in a staggered manner and are matched with each other.
By adopting the technical scheme, the beneficial effects of the utility model are that:
because the building composite heat-insulating template comprises the template body and the anchor bolt, the template body comprises a first thick bonding reinforced layer, a heat-insulating transition layer, a thick bonding layer, a heat-insulating layer and a second thick bonding reinforced layer which are sequentially arranged, and the heat-insulating layer and the heat-insulating transition layer form a whole through the first thick bonding reinforced layer, the thick bonding layer and the second thick bonding reinforced layer, thereby ensuring that the heat-insulating layer and the heat-insulating transition layer cannot relatively move and avoiding the falling-off condition of the utility model, thereby improving the quality of engineering and the safety of use; all be provided with a net layer on the both sides wall of first thick bonding enhancement layer and the inside wall of the thick bonding enhancement layer of second, each net layer all is made with the wire netting that adopts alkali-resistant net cloth or take the burr, has improved the intensity of the thick bonding enhancement layer of first thick bonding enhancement layer and second, and the concrete is alkaline moreover, has avoided the net layer to receive the erosion of concrete and lose effect after long-time the use, and has caused the utility model discloses and take place to drop between the concrete, guaranteed the utility model discloses a quality and security of using have prolonged the utility model discloses a live time.
Because the both sides wall of heat preservation is equipped with a limit structure respectively, the crisscross first spacing corrugated and the spacing corrugated of second of a plurality of crisscross settings of stop gear, and each first spacing corrugated all leans on each other with the spacing corrugated of adjacent second, guaranteed that the heat preservation can not take place relative movement between thick tie coat and the thick bonding enhancement layer of second, improved the utility model discloses a quality and security of using.
Because the crab-bolt that passes the board body is including being fixed in the crab-bolt body in the board body, is equipped with a plurality of barb on the lateral wall of crab-bolt body, and the inside of crab-bolt has a screw-thread soon, uses the utility model discloses the time, passes the board body with the crab-bolt, is used for improving the utility model discloses and the pulling force between the concrete, avoid building templates dead weight and act on the external load on it great, cause the cracked condition of crab-bolt, make the pulling force undersize between board body and the concrete wall body, influence the engineering quality and the safety in utilization of concrete.
Because the enhancement layer that bonds is thick in first thick bonding enhancement layer and the thick bonding enhancement layer of second is the cement mortar layer, and the transition layer that keeps warm is the granule mortar layer, adopts the granule mortar layer to replace the cement mortar layer, has reduced the thickness on cement mortar layer, has reduced the utility model discloses a dead weight has avoided the template overweight to cause and the concrete between draw the power not enough to improved the utility model discloses a safety in utilization.
Because the upper and lower both ends of board body are equipped with an outside bellied staggered floor respectively, two staggered floors think the wrong setting and mutually support, two the utility model discloses when splicing, avoided the concrete to take place the condition of leaking thick liquid to the engineering quality of concrete and the security of use have been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. a board body; 2. an anchor bolt; 3. a first thick bonding reinforcement layer; 4. a heat-insulating transition layer; 5. a thick tie layer; 6. a heat-insulating layer; 7. a second thick bonding reinforcement layer; 8. a mesh layer; 9. an anchor bolt body; 10. a barb; 11. a threaded hole; 12. a threaded nail; 13. a circular fixing plate; 14. a first stopper corrugated; 15. the second limit is corrugated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, the composite heat preservation template for the building comprises a plate body 1 and an anchor bolt 2 penetrating through the plate body 1, wherein the plate body 1 is perpendicular to the anchor bolt 2, the plate body 1 comprises a first thick bonding reinforced layer 3, a heat preservation transition layer 4, a thick bonding layer 5, a heat preservation layer 6 and a second thick bonding reinforced layer 7 which are sequentially arranged, a grid layer 8 is respectively arranged on the two side walls of the first thick bonding reinforced layer 3 and the inner side wall of the second thick bonding reinforced layer 7, a limiting mechanism is respectively arranged between the two side walls of the heat preservation layer 6 and the adjacent thick bonding layer 5 and the second thick bonding reinforced layer 7, the heat preservation layer 6 and the heat preservation transition layer 4 form a whole body, the relative movement between the heat preservation layer 6 and the heat preservation transition layer is ensured, the falling-off condition of the utility model is avoided, and the quality and the use safety of the engineering are improved, and compare in traditional wooden template, use the utility model discloses not only save traditional heat preservation way, need not demolish moreover, both work as the template and work as heat preservation 6 usefulness to can not take place to drop and the burning, shortened engineering time effectively, reduced construction cost.
Wherein, the anchor bolt 2 comprises an anchor bolt body 9 fixed in the plate body 1, a plurality of barbs 10 are arranged on the outer side wall of the anchor bolt body 9 side by side, one end of each barb 10 is fixed on the outer side wall of the anchor bolt body 9, the other end of each barb 10 extends towards the direction far away from the anchor bolt body 9, one end of the anchor bolt body 9 extends out of one side of the plate body 1, the other end of the anchor bolt body 9 is provided with a threaded hole 11 coaxial with the anchor bolt body 9, a threaded nail 12 is screwed in the threaded hole 11, one end of the threaded nail 12 extends out of the threaded hole 11, one end of the threaded nail 12 is provided with a circular fixing plate 13, the diameter of the circular fixing plate 13 is larger than that of the anchor bolt body 9, when the utility model is used, the anchor bolt 2 is passed through the plate body 1 for improving the pulling force between the utility model and concrete, avoiding the dead weight of, the anchor bolts 2 are broken, so that the tension force between the plate body 1 and the concrete wall is too small, and the engineering quality and the use safety of the concrete are affected.
The anchor bolt body 9 is made of plastic, and the threaded nail 12 is made of high-strength steel and is a threaded nail 12.
Moreover, each of the plurality of limiting mechanisms includes a plurality of first limiting ribs 14 arranged in parallel on both side walls of the insulating layer 6, each of the plurality of first limiting ribs 14 is arranged horizontally and parallel to each other, the inner side wall of the thick bonding layer 5 and the outer side wall of the second thick bonding reinforcement layer 7 are respectively provided with a plurality of second limiting ribs 15, each of the second limiting ribs 15 and the corresponding first limiting ribs 14 are arranged in a staggered manner and parallel to each other, each of the first limiting ribs 14 and the adjacent second limiting ribs 15 abut against each other, so that the insulating layer 6, the thick bonding layer 5 and the second thick bonding reinforcement layer 7 are prevented from moving relative to each other, and the quality and the use safety of the present invention are improved.
The heat-insulating layer 6 is made of extruded sheet, polystyrene board or polyurethane board.
First thick bonding enhancement layer 3 and the thick bonding enhancement layer 7 of second are the cement mortar layer, and heat preservation transition layer 4 is the granule mortar layer, adopts the granule mortar layer to replace the cement mortar layer, has reduced the thickness on cement mortar layer, has reduced the utility model discloses a dead weight has avoided the template overweight to cause and the concrete between the drawing power not enough to improved the utility model discloses a safety in utilization.
Each net layer 8 is the net layer 8 that the wire netting that adopts alkali-resisting net cloth or take the burr made, and each net layer 8 all is that the wire netting that adopts alkali-resisting net cloth or take the burr makes, has improved the intensity of the thick enhancement layer 7 that bonds of first thick enhancement layer 3 and second, and the concrete is alkaline moreover, has avoided net layer 8 to receive the erosion of concrete and lose effect after long-time the use, and has caused the utility model discloses and take place to drop between the concrete, guaranteed the utility model discloses a quality and security of using have prolonged the utility model discloses a live time.
In addition, the upper and lower both ends of board body 1 are equipped with an outside bellied staggered floor respectively, and two staggered floors think the wrong setting and mutually support, two the utility model discloses when splicing, avoided the concrete to take place the condition of leaking thick liquid to the engineering quality of concrete and the security of use have been improved.
To sum up, the utility model provides a building compound incubation template has and need not demolish after the use, and engineering time is short, and construction cost is low, and engineering quality and safety in utilization are high, characteristics that the dead weight is little.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.