Low-energy-consumption easy-to-assemble heat preservation formwork

Abstract

The invention discloses a low-energy-consumption easy-to-assemble heat preservation formwork, and aims to provide a low-energy-consumption easy-to-assemble heat preservation formwork which is beneficial to improving the assembly efficiency, the low-energy-consumption easy-to-assemble heat preservation formwork comprises a heat preservation plate body, a clamping strip is fixed to the left side of the heat preservation plate body in a protruding mode, and an inserting groove matched with the clamping strip is formed in the right side of the heat preservation plate body; long-strip-shaped inverted claw thorns are fixed to the inner side and the outer side of each clamping strip in a protruding mode, and thorn grooves matched with the inverted claw thorns are formed in the two sides of each inserting groove and used for enabling the clamping strip on one heat preservation plate body to be inserted into the inserting groove in the other heat preservation plate body adjacent to the clamping strip to form a sealing structure. The method has the beneficial effects that the waterproof sealing performance is guaranteed, splicing is simple and rapid, and the purpose of improving the splicing efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of thermal insulation formwork, and particularly discloses a low-energy-consumption and easy-to-assemble thermal insulation formwork. BACKGROUND

[0002] Building pipes play a vital role in the construction industry, not only involving the water supply and drainage system inside the building, but also including the construction of heating, gas supply, ventilation, air conditioning and other systems.

[0003] In actual use, in order to avoid freezing and cracking, reduce condensate, block temperature transfer, improve energy efficiency and prolong service life, etc., insulation measures are usually taken for the pipes to ensure the reliability and durability of the pipe system, and help save energy and reduce operating costs.

[0004] In the prior art, the pipe insulation process usually has some problems: first, the thermal insulation layer has poor covering property for the pipe, so that part of the pipe is exposed, thereby affecting the insulation effect; second, the waterproof sealing performance of the thermal insulation layer is poor; third, the thermal insulation layer is cumbersome to splice, which is not conducive to improving the splicing efficiency of the thermal insulation layer. SUMMARY

[0005] The present application is to overcome the low splicing efficiency caused by the cumbersome splicing of the thermal insulation layer in the prior art, and provides a low-energy-consumption and easy-to-assemble thermal insulation formwork which is beneficial to improving the splicing efficiency.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme: A low-energy-consumption and easy-to-assemble thermal insulation formwork, which comprises a thermal insulation plate body, a clamping strip is protrusively fixed to the left side of the thermal insulation plate body, a slot matched with the clamping strip is arranged on the right side of the thermal insulation plate body, a long strip-shaped inverted claw is protrusively fixed to the inner and outer sides of the clamping strip, and a slot matched with the inverted claw is arranged on the two sides of the slot, so that the clamping strip on one thermal insulation plate body is inserted into the slot on another thermal insulation plate body adjacent to it to form a sealed structure.

[0007] The left side of the heat preservation plate body is provided with a clamping strip, the right side of the heat preservation plate body is provided with a slot matched with the clamping strip, the inner and outer sides of the clamping strip are both provided with a long strip-shaped reverse claw, and the two sides of the slot are both provided with a slot matched with the reverse claw, so that the clamping strip on one heat preservation plate body is inserted into the slot on the other heat preservation plate body to form a sealed structure. When a plurality of heat preservation plate bodies are assembled to form a heat preservation layer covering the outer sidewall of the pipeline, the clamping strip on one heat preservation plate body is inserted into the slot on the other heat preservation plate body, and at the same time, the reverse claw is inserted into the slot, so that the two adjacent heat preservation plate bodies are fixed and sealed at the same time, the waterproof sealing property is ensured, the assembly is simple and fast, and the purpose of improving the assembly efficiency is achieved. In the application, the heat preservation plate body can be designed in various shapes such as arc shape and U shape according to the shape of the pipeline, so that the heat preservation plate body can better fit the surface of the pipeline, the pipeline is prevented from being partially exposed, and the heat preservation effect is improved.

[0008] As preferred, the cross-sectional shape of the clamping strip is triangular, one side of the clamping strip is fixedly connected with the heat preservation plate body, the other side of the clamping strip is in a suspended state on the side of the heat preservation plate body, and the width of the clamping strip gradually decreases from the side fixedly connected with the heat preservation plate body to the other side. Through the structural design of the clamping strip, on the one hand, the clamping strip can be quickly and smoothly inserted into the corresponding slot, thereby playing a good guiding role and further improving the assembly efficiency of the heat preservation plate body; on the other hand, the clamping strip adopts a triangular cross-sectional shape, and the structural stability after the clamping strip is matched with the slot is improved, so that the connection between the two adjacent heat preservation plate bodies is more stable and firm.

[0009] As preferred, the side of the clamping strip in a suspended state forms a fillet tangent to the inner and outer sides of the clamping strip. The fillet is beneficial to increase the contact area of the clamping strip and the slot, thereby improving the sealing effect and the connection stability between the two adjacent heat preservation plate bodies.

[0010] As preferred, the cross-sectional shape of the reverse claw is triangular, the reverse claw is inclined towards the heat preservation plate body to form an acute angle with the side wall of the clamping strip, one side of the reverse claw is fixedly connected with the side wall of the clamping strip and forms an integral whole, the width of the reverse claw gradually decreases from the side fixedly connected with the clamping strip to the other side, and the other side of the reverse claw is in a suspended state on the side of the clamping strip to form a sharp part. The structural design of the reverse claw is beneficial to smoothly insert the reverse claw into the corresponding slot when the clamping strip is inserted into the slot, and improve the waterproof sealing property, the tightness and firmness of the cooperation between the clamping strip and the slot.

[0011] As preferred, the number of the claw prongs is two or more, and the claw prongs are parallel to the length direction of the clamping strip. This is conducive to further improving the waterproof sealing effect and the tightness and firmness of the clamping strip and the insertion slot.

[0012] As preferred, the clamping strip is hollow inside and made of plastic. This is conducive to the clamping strip being inserted into the insertion slot to achieve a tight fit, while the claw prongs are deformed by being pressed by the side wall of the insertion slot to be smoothly inserted into the insertion slot, thereby facilitating the assembly and disassembly of the thermal insulation board body and the waterproof sealing effect.

[0013] As preferred, a plurality of pry slots are formed in the left side edge of the thermal insulation board body, and the pry slots are evenly distributed along the length direction of the thermal insulation board body. The pry slots are located on the outside of the thermal insulation board body and on the side of the clamping strip. The inside of the thermal insulation board body is in contact with the pipeline to be insulated. The pry slots facilitate the operator to pry and disassemble the corresponding thermal insulation board body using a tool. At this time, the clamping strip is deformed to be squeezed out of the insertion slot. Therefore, through the structural design of the clamping strip matched with the insertion slot, the operator can individually disassemble the thermal insulation board body in the corresponding area during maintenance or repair, without the need to disassemble the entire assembled structure one by one, thereby improving the convenience during maintenance or repair.

[0014] As preferred, the clamp is also included. The inside of the clamp is matched and in contact with the outside of the thermal insulation board body. The inside of the clamp is provided with a sealing groove. A sealing strip is fixed in the sealing groove. A protruding plate is fixed on the outside wall of the front and rear ends of the thermal insulation board body. The protruding plate is perpendicular to the clamping strip. Two grooves are formed in the sealing strip. The two grooves are respectively matched with the protruding plates on the adjacent two thermal insulation board bodies that are connected in the axial direction. The part between the two grooves on the sealing strip completely covers the joint of the two thermal insulation board bodies and has a thickness greater than the depth of the sealing groove. One of the thermal insulation board bodies is matched with the insertion slot on the other thermal insulation board body that is radially adjacent to it through the clamping strip. When a plurality of thermal insulation board bodies are assembled along the radial direction to form a thermal insulation layer that covers the outside wall of the pipeline, the clamping strip on one of the thermal insulation board bodies is inserted into the insertion slot on the other thermal insulation board body adjacent to it. At the same time, the claw prongs are inserted into the insertion slot, so that the adjacent two thermal insulation board bodies are fixed and sealed. Finally, the clamp is used to fix the two thermal insulation layers that are assembled according to the above steps and are connected in the axial direction. The clamp can be fixed by two or more bolts according to the actual situation. After the clamp is tightened, the part between the two grooves on the sealing strip has a thickness greater than the depth of the sealing groove, so that the part completely covers the joint of the two thermal insulation board bodies to achieve an interference fit with the thermal insulation board body, thereby ensuring the waterproof sealing performance.

[0015] As preferred, the two sides of the sealing groove are provided with inclined surfaces, and the opening end of the sealing groove is wider than the bottom of the sealing groove. After the hoop is tightened, the inclined surfaces promote the close contact of the end portions of the two adjacent heat insulation plate bodies in the axial direction, further improving the heat insulation effect and waterproof sealing performance.

[0016] As preferred, the two ends of the hoop are provided with flange edges, which are fixed to the outer side of the hoop. The flange edges facilitate the connection and fixation between the hoops.

[0017] The present application has the following advantages: 1. The assembly is simple and fast through the cooperation of the clamping strip and the insertion groove, achieving the purpose of improving the assembly efficiency; 2. In the present application, the heat insulation plate body can be designed in various shapes such as arc shape and U shape according to the shape of the pipeline, so that it can better fit the surface of the pipeline, avoiding the exposure of the pipeline and improving the heat insulation effect; 3. The structure design of the clamping strip facilitates the quick and smooth insertion of the clamping strip into the corresponding insertion groove, thereby playing a good guiding role and further improving the assembly efficiency of the heat insulation plate body. On the other hand, the clamping strip adopts a triangular cross-sectional shape to improve the structural stability after the clamping strip is matched with the insertion groove, thereby making the connection between the two adjacent heat insulation plate bodies more stable and firm; 3. The structure design of the inverted claw spike facilitates the smooth insertion of the inverted claw spike into the corresponding spike slot when the clamping strip is inserted into the insertion groove, and improves the waterproof sealing performance, the tightness and firmness of the clamping strip and the insertion groove; 4. The structure design of the clamping strip matches with the insertion groove, so that the operator can individually disassemble a certain heat insulation plate body in the corresponding area during maintenance or maintenance, without the need to disassemble the entire assembled structure one by one, thereby improving the convenience during maintenance or maintenance; 5. After the hoop is tightened, the part between the two grooves on the sealing strip has a thickness greater than the depth of the sealing groove, so that when this part completely covers the joint of the two heat insulation plate bodies, it can be in interference fit with the heat insulation plate body, and the inclined surfaces promote the close contact of the end portions of the two adjacent heat insulation plate bodies in the axial direction, further improving the heat insulation effect and waterproof sealing performance. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present application; Figure 2 is Figure 1 is an enlarged view of the structure at A in Figure 3 is Figure 1 is an enlarged view of the structure at B in Figure 4 is a structural schematic diagram of the present application after assembly; Figure 5 is Figure 4 a structural diagram of the structure of removing one of the thermal insulation board bodies; Figure 6 is Figure 5 an enlarged view of the structure at C in FIG.

[0019] In the figure: 1. thermal insulation board body, 2. clamping strip, 3. slot, 4. inverted claw spike, 5. spike slot, 6. round corner, 7. sharp spike part, 8. pry slot, 9. holding hoop, 10. sealing slot, 11. sealing strip, 12. convex plate, 13. concave groove, 14. inclined surface, 15. flange edge. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not intended to limit the present application and its application or use in any way. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0021] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a presence of the features, steps, operations, devices, components and / or combinations thereof.

[0022] The relative arrangement of parts, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless specifically stated otherwise. For ease of illustration, spatially relative terms such as "upper", "lower", "left", "right", and the like are used in the examples to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation, in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. It will also be understood that the dimensions of the various parts shown in the figures are not necessarily to scale, and that for clarity certain features can have been exaggerated beyond their actual size. Techniques, processes, and apparatuses known to those of ordinary skill in the relevant art can not be discussed in detail unless particularly important for understanding the present application. In all examples shown and discussed herein, any specific values should be interpreted as merely illustrative and not as a limitation on the scope of the exemplary embodiments. Thus, other example embodiments of the exemplary embodiments can have different values. It is noted that like numbers and letters on the figures identify like parts throughout the several views, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0023] In addition, it should be noted that the use of "first", "second", and the like words of resemblance to define parts, is merely for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore cannot be understood as limiting the scope of protection of the present application.

[0024] As Figure 1 , Figure 2 and Figure 3 described in the embodiments, a low-energy-consumption easy-to-assemble thermal insulation formwork includes a thermal insulation board body 1, a clamping strip 2 is protrusively fixed on the left side of the thermal insulation board body 1, a slot 3 matching the clamping strip 2 is arranged on the right side of the thermal insulation board body 1, a long strip-shaped inverted claw 4 is protrusively fixed on the inner and outer sides of the clamping strip 2, a slot 5 matching the inverted claw 4 is arranged on both sides of the slot 3, so as to form a sealing structure after the clamping strip 2 on one of the thermal insulation board bodies 1 is inserted into the slot 3 on the other thermal insulation board body 1 adjacent to it.

[0025] As Figure 2As shown, the cross-sectional shape of the card strip 2 is triangular, one side of the card strip 2 is fixedly connected with the thermal insulation plate body 1, and the corresponding other side of the card strip 2 is in a suspended state on the side of the thermal insulation plate body 1. The width of the card strip 2 gradually decreases from the side fixedly connected with the thermal insulation plate body 1 to the corresponding other side. The side of the card strip 2 in a suspended state forms a fillet 6 tangent to the inner and outer sides of the card strip 2.

[0026] As shown, Figure 2 the cross-sectional shape of the inverted claw 4 is triangular, the inverted claw 4 is inclined towards the thermal insulation plate body 1 to form an acute angle with the side wall of the card strip 2. One side of the inverted claw 4 is fixedly connected with the side wall of the card strip 2 and forms an integral whole. The width of the inverted claw 4 gradually decreases from the side fixedly connected with the card strip 2 to the corresponding other side. The corresponding other side of the inverted claw 4 is in a suspended state on the side of the card strip 2 to form a sharp part 7. The number of the inverted claws 4 is two or more. The inverted claws 4 are parallel to the length direction of the card strip 2. The card strip 2 is hollow inside and is made of plastic.

[0027] As shown, Figure 4 and Figure 5 a plurality of pry slots 8 are formed on the left side edge of the thermal insulation plate body 1. The pry slots 8 are uniformly distributed along the length direction of the thermal insulation plate body 1, are located on the outside of the thermal insulation plate body 1 and on the side of the card strip 2, and the inside of the thermal insulation plate body 1 is in close contact with the pipeline to be insulated.

[0028] As shown, Figure 4 , Figure 5 and Figure 6 a clamp 9 is further included. The inside of the clamp 9 is matched and in close contact with the outside of the thermal insulation plate body 1. The inside of the clamp 9 is provided with a sealing groove 10. A sealing strip 11 is fixedly arranged in the sealing groove 10. A protruding plate 12 is fixedly arranged on the outside wall of each of the front and rear ends of the thermal insulation plate body 1. The protruding plate 12 is perpendicular to the card strip 2. Two recesses 13 are formed on the sealing strip 11. The two recesses 13 are respectively matched with the mutually close protruding plates 12 on the adjacent two thermal insulation plate bodies 1 connected in the axial direction. The part between the two recesses 13 on the sealing strip 11 completely covers the joint of the two thermal insulation plate bodies 1 and the thickness thereof is greater than the depth of the sealing groove 10. One of the thermal insulation plate bodies 1 is matched with the insertion slot 3 on the other thermal insulation plate body 1 radially adjacent thereto through the card strip 2.

[0029] As shown, Figure 6 the two sides of the sealing groove 10 are provided with inclined surfaces 14. The width of the opening end of the sealing groove 10 is greater than the width of the bottom of the sealing groove 10.

[0030] As shown, Figure 4 and Figure 5 the two ends of the clamp 9 are provided with flange edges 15. The flange edges 15 are fixedly arranged on the outside of the clamp 9.

[0031] If several blocks of insulation board body 1 are assembled along the radial direction to form an insulation layer wrapped on the outer wall of the pipeline, the clamping strip 2 on one block of insulation board body 1 is inserted into the slot 3 on the other block of insulation board body 1 adjacent to it, and at the same time, the reverse claw 4 is inserted into the slot 5, so that the two adjacent blocks of insulation board body 1 are fixed and sealed at the same time, ensuring waterproof sealing, and the assembly is simple and fast, achieving the purpose of improving the assembly efficiency; finally, the adjacent two insulation layers assembled in the above steps are fixed after being connected along the axial direction by the clamp 9; the clamp 9 can be fixed by two or more than two bolts according to the actual situation; after the clamp 9 is clamped, because the thickness of the part between the two grooves 13 on the sealing strip 11 is greater than the depth of the sealing groove 10, the part completely covers the joint of the two blocks of insulation board body 1, which can be in interference fit with the insulation board body 1, and the inclined surface 14 acts on the convex plate 12 to promote the end-to-end contact of the two blocks of insulation board body 1 adjacent in the axial direction, further improving the insulation effect and waterproof sealing performance.

[0032] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A low energy consumption easily assembled thermal insulation formwork, characterized in that, The utility model provides a heat preservation board body (1), the left side of heat preservation board body (1) protruding fixedly has the card strip (2), the right side of heat preservation board body (1) is equipped with the slot (3) with card strip (2) is matched, the inside and outside of card strip (2) all protrude fixedly have the long strip shape's inverted claw (4), the both sides of slot (3) all are equipped with the slot (5) with inverted claw (4) is matched, for making the card strip (2) on one heat preservation board body (1) insert into the slot (3) on the heat preservation board body (1) adjacent to it after form sealed structure.

2. The low-energy consumption easily-assembled thermal insulation formwork according to claim 1, characterized in that, The cross section shape of the card strip (2) is triangular, one side of the card strip (2) is fixedly connected with the heat preservation board body (1), the other side of the card strip (2) corresponding is in the side of the heat preservation board body (1) in the form of suspension, the width of the card strip (2) gradually reduces from the side fixedly connected with the heat preservation board body (1) to the other side corresponding.

3. The low-energy consumption easily-assembled thermal insulation formwork according to claim 2, characterized in that, The side of the card strip (2) in the form of suspension forms the fillet (6) that is tangent to the inside and outside of the card strip (2) respectively.

4. The low-energy consumption easily-assembled thermal insulation formwork according to claim 1, characterized in that, The cross section shape of the inverted claw (4) is triangular, the inverted claw (4) is inclined to the heat preservation board body (1) direction and forms acute angle between the side wall of the card strip (2), one side of the inverted claw (4) is fixedly connected with the side wall of the card strip (2) and forms an integral whole, the width of the inverted claw (4) gradually reduces from the side fixedly connected with the card strip (2) to the other side corresponding, the other side corresponding of the inverted claw (4) is in the side of the card strip (2) in the form of suspension and forms the sharp part (7).

5. The low-energy consumption easily-assembled thermal insulation formwork according to claim 1, characterized in that, The number of the inverted claw (4) is two or more than two, the length direction of the inverted claw (4) and the card strip (2) is parallel.

6. The low-energy consumption easily-assembled thermal insulation formwork according to claim 1, characterized in that, The inside of the card strip (2) is hollow, the card strip (2) is made of plastic.

7. The low-energy consumption easily-assembled thermal insulation formwork according to claim 1, characterized in that, The left edge of the heat preservation board body (1) is provided with a plurality of pry slots (8), a plurality of pry slots (8) are evenly distributed along the length direction of the heat preservation board body (1), the pry slot (8) is located on the outside of the heat preservation board body (1) and is located on the side of the card strip (2), the inside of the heat preservation board body (1) is attached to the pipeline to be preserved.

8. A low-energy consumption easily-assembled thermal insulation formwork according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, characterized in that, It also includes a clamp (9), the inside of the clamp (9) is matched with the outside of the heat preservation board body (1), the inside of the clamp (9) is provided with a sealing groove (10), the sealing strip (11) is fixed in the sealing groove (10), the outside wall of the heat preservation board body (1) is fixedly provided with a convex plate (12) at the front and rear ends, the convex plate (12) is perpendicular to the card strip (2), two recesses (13) are formed in the sealing strip (11), two recesses (13) are respectively matched with the convex plate (12) on the adjacent two heat preservation board bodies (1) along the axial direction, the part between the two recesses (13) on the sealing strip (11) completely covers the joint of the two heat preservation board bodies (1) and its thickness is greater than the depth of the sealing groove (10), one heat preservation board body (1) is matched with the slot (3) on the other heat preservation board body (1) adjacent to it in the radial direction through the card strip (2).

9. The low-energy consumption easily-assembled thermal insulation formwork according to claim 8, characterized in that, Both sides of the sealing groove (10) are provided with inclined surfaces (14), and the opening end of the sealing groove (10) is wider than the bottom of the sealing groove (10).

10. The low-energy consumption easily-assembled thermal insulation formwork according to claim 8, characterized in that, Both ends of the hoop (9) are provided with flange edges (15), and the flange edges (15) are fixed to the outer side of the hoop (9).

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