Foaming ceramic UHPC (Ultra High Performance Concrete) building block

Abstract

The utility model discloses a foamed ceramic UHPC (Ultra High Performance Concrete) building block which comprises a ceramic building block body, a fastening sleeve is sleeved outside the U-shaped ceramic building block body, and an auxiliary fixing cylinder is assembled on the rear side wall of the fastening sleeve; the fastening sleeve comprises a UHPC sleeve a and a UHPC sleeve b, and the UHPC sleeve a and the UHPC sleeve b are oppositely connected to the exterior of the ceramic building block body in a sleeving mode; the fastening sleeve comprises a UHPC sleeve a and a UHPC sleeve b, and the UHPC sleeve a and the UHPC sleeve b are oppositely connected to the exterior of the ceramic building block body in a sleeving mode; an extrusion rod is inserted into the auxiliary fixing cylinder, through holes are uniformly formed in the outer walls of the upper side and the lower side of the auxiliary fixing cylinder from left to right at equal intervals, and auxiliary insertion rods are inserted into the through holes; a limiting plate is mounted at the end, located in the auxiliary fixing barrel, of the auxiliary inserting rod, and a reset spring sleeves the portion, located between the limiting plate and the inner wall of the auxiliary fixing barrel, of the outer portion of the auxiliary inserting rod; through the arrangement of the foamed ceramic UHPC building block, the building block body and the wall body are fixed more stably through the interaction of all the components, and the stability of the building block is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to UHPC building block technical field, specifically is a kind of foamed ceramic UHPC building block. BACKGROUND

[0002] UHPC, i.e. Ultra-High Performance Concrete, is a new type of building material with excellent performance, and foamed ceramic is a new type of green building material with multiple properties, which is an ideal lightweight, heat-insulating, sound-insulating and heat-insulating material. Because foamed ceramic has the function of heat preservation, it is often used to make self-insulating building blocks.

[0003] At present, common building blocks are used independently. If the connection of building blocks is not stable during wall building, it is very easy to peel off from the wall, and it is very inconvenient to maintain. Therefore, the existing technology needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of foamed ceramic UHPC building block to solve the problem that common building blocks are used independently in the background art, and if the connection of building blocks is not stable during wall building, it is very easy to peel off from the wall, and it is very inconvenient to maintain.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of foamed ceramic UHPC building block, including ceramic building block body, the outside of U ceramic building block body is equipped with fastening sleeve, the rear side wall of fastening sleeve is equipped with auxiliary fixing cylinder;

[0006] The fastening sleeve includes UHPC sleeve a and UHPC sleeve b, and the UHPC sleeve a and UHPC sleeve b are oppositely sleeved outside the ceramic building block body.

[0007] The inside of the auxiliary fixing cylinder is inserted with an extrusion rod, and the upper and lower outer walls of the auxiliary fixing cylinder are uniformly and equidistantly provided with through holes from left to right, and the inside of the through hole is inserted with an auxiliary plug rod.

[0008] One end of the auxiliary plug rod located inside the auxiliary fixing cylinder is provided with a limit plate, and a return spring is sleeved between the outer wall of the auxiliary plug rod and the inner wall of the auxiliary fixing cylinder.

[0009] The side wall of the UHPC sleeve a is provided with a fastening slot, the side wall of the UHPC sleeve b is provided with a fastening plug, the fastening slot and the fastening plug are matched, and a clamping mechanism is arranged between the fastening plug and the fastening slot.

[0010] As a preferred embodiment of the foamed ceramic UHPC block of this utility model, the auxiliary insert is fitted with rubber pads a and b between the outer side of the return spring and the inner wall of the through hole, and a rubber block is installed between the rubber pads a and b.

[0011] In a preferred embodiment of the foamed ceramic UHPC block of this utility model, the outer diameters of the rubber pads a and b are larger than the diameters of the through hole and the return spring.

[0012] As a preferred embodiment of the foamed ceramic UHPC block of this utility model, a cone block is installed at one end of the extrusion rod located inside the auxiliary fixing cylinder, and an arc surface is formed at the other end of the extrusion rod located inside the auxiliary fixing cylinder.

[0013] As a preferred embodiment of the foamed ceramic UHPC block of this utility model, the extrusion rod is equipped with a fixing plate at one end outside the auxiliary fixing cylinder, the fixing plate is installed on the rear side wall of the fastening sleeve, and a sealing plate is fitted on the outside of the auxiliary fixing cylinder.

[0014] As a preferred embodiment of the present invention, the snap-fit ​​mechanism includes a snap-fit ​​block installed at the end of the fastening insert and a snap-fit ​​groove formed on the inner wall of the fastening slot. The snap-fit ​​block and the snap-fit ​​groove cooperate, and an elastic cavity is formed inside the snap-fit ​​block. An elastic element is installed inside the elastic cavity.

[0015] As a preferred embodiment of the foamed ceramic UHPC block of this utility model, the outer walls on both sides of the block are provided with inclined convex surfaces, and the inner walls on both sides of the slot are provided with inclined concave surfaces.

[0016] As a preferred embodiment of the foamed ceramic UHPC block of this utility model, the end of the auxiliary fixing cylinder is provided with a plug, and the outer wall of the plug is provided with spiral patterns.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the structure of this foamed ceramic UHPC block is reasonably designed;

[0018] By setting a fastening sleeve made of UHPC material on the outside of the block body, the strength of the ceramic block is improved. An auxiliary fixing cylinder is installed on the rear side wall of the block. When the block is assembled with the wall, the auxiliary fixing cylinder is inserted into the wall to stabilize it. The entire device, through the interaction of its components, makes the fixation between the block body and the wall more stable and improves the stability of the device. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the auxiliary fixing cylinder of this utility model;

[0021] Figure 3 It is auxiliary fixing cylinder sectional view of the utility model;

[0022] Figure 4 It is the schematic diagram of the utility model clamping mechanism.

[0023] In the figure: 1, ceramic block body;2, UHPC cover b;3, UHPC cover a;4, auxiliary fixing cylinder;5, fastening insert block;6, fastening insert slot;7, auxiliary insert rod;8, sealing disc;9, extrusion rod;10, fixed disc;11, plug;12, helical thread;13, taper head;14, circular arc surface;15, through hole;16, rubber pad a;17, rubber pad b;18, rubber block;19, return spring;20, limit plate;21, clamping block;22, clamping groove;23, elastic cavity;24, elastic member;25, oblique convex surface;26, oblique concave surface. 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 other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0026] In the technical scheme, a foamed ceramic UHPC block includes a ceramic block body 1, a fastening sleeve is sleeved outside the ceramic block body 1, and an auxiliary fixing cylinder 4 is arranged on the rear side wall of the fastening sleeve;The fastening sleeve includes a UHPC sleeve a 3 and a UHPC sleeve b 2, and the UHPC sleeve a 3 and the UHPC sleeve b 2 are oppositely sleeved outside the ceramic block body 1;An extrusion rod 9 is inserted into the inside of the auxiliary fixing cylinder 4, and through holes 15 are uniformly and equidistantly arranged on the upper and lower outer walls of the auxiliary fixing cylinder 4 from left to right, and an auxiliary insert rod 7 is inserted into the inside of the through hole 15;A limit plate 20 is arranged on the end of the auxiliary insert rod 7 inside the auxiliary fixing cylinder 4, and a return spring 19 is sleeved between the outer portion of the auxiliary insert rod 7 and the inner wall of the auxiliary fixing cylinder 4;A fastening insert slot 6 is arranged on the side wall of the UHPC sleeve a 3, a fastening insert block 5 is arranged on the side wall of the UHPC sleeve b 2, the fastening insert slot 6 and the fastening insert block 5 are matched, and a clamping mechanism is arranged between the fastening insert block 5 and the fastening insert slot 6.

[0027] In the technical scheme, the ceramic block body 1 is a foamed ceramic block in the prior art, the fastening sleeve composed of the UHPC sleeve a and the UHPC sleeve b is arranged outside the ceramic block body 1, the UHPC sleeve a and the UHPC sleeve b have three surfaces, the front end is open, the rear side wall is vertically provided with an auxiliary fixing cylinder, the outer wall of the auxiliary fixing cylinder 4 is uniformly and equidistantly provided with through holes 15, the auxiliary inserting rod 7 can be extended outwards from the inside of the auxiliary fixing cylinder 4 at the through holes 15, the bottom end of the auxiliary inserting rod 7 is limited by the limiting plate 20, the auxiliary inserting rod 7 can be returned to the inside of the auxiliary fixing cylinder 4 through the action of the reset spring 19, the fastening inserting block 5 of the UHPC sleeve b 2 can be inserted into the fastening inserting groove 6 in the UHPC sleeve a 3, and the two ceramic block bodies 1 can be spliced left and right, and the fastening inserting block 5 is inserted into the fastening inserting groove 6, and the clamping mechanism is used for fastening.

[0028] In the technical scheme, the outer part of the auxiliary inserting rod 7 is sleeved with the rubber pad a 16 and the rubber pad b 17 between the reset spring 19 and the inner wall of the through hole 15, and the rubber block 18 is arranged between the rubber pad a 16 and the rubber pad b 17.

[0029] In the technical scheme, the gap between the auxiliary inserting rod 7 and the through hole 15 can be sealed by the rubber pad a 16 and the rubber pad b 17, and the rubber pad a 16 and the rubber pad b 17 are connected by the rubber block 18.

[0030] In the technical scheme, the one end of the extrusion rod 9 arranged in the auxiliary fixing cylinder 4 is provided with a taper block 13, and the one end of the extrusion rod 9 arranged in the auxiliary fixing cylinder 4 is provided with a circular arc surface 14.

[0031] In the technical scheme, the extrusion rod 9 further enters the auxiliary fixing cylinder 4, and the circular arc surface 14 is arranged, so that, when the extrusion rod 9 enters the auxiliary fixing cylinder 4, the limiting plate 20 can be extruded to the two sides, and the auxiliary inserting rod 7 can be extruded outwards from the through hole 15.

[0032] In the technical scheme, the one end of the extrusion rod 9 arranged outside the auxiliary fixing cylinder 4 is provided with a fixing disc 10, the fixing disc 10 is arranged on the rear side wall of the fastening sleeve, and the auxiliary fixing cylinder 4 is sleeved with a sealing disc 8.

[0033] In the technical scheme, the extrusion rod 9 in the auxiliary fixing cylinder 4 is fixed to the rear side wall of the fastening sleeve through the fixing disc 10.

[0034] In the technical scheme, the clamping mechanism comprises a clamping block 21 arranged at the end of the fastening inserting block 5 and a clamping groove 22 arranged in the inner wall of the fastening inserting groove 6, the clamping block 21 and the clamping groove 22 are matched, the inside of the clamping block 21 is provided with an elastic cavity 23, and the elastic cavity 23 is provided with an elastic element 24.

[0035] In the technical scheme, the card block 21 can be inserted into the card slot 22, so as to fix the fastening plug 5 and the fastening slot 6, and the elasticity of the card block 21 can be improved by the setting of the elastic member 24.

[0036] In some technical schemes, the two side outer walls of the card block 21 are provided with inclined convex surfaces 25, and the two side inner walls of the card slot 22 are provided with inclined concave surfaces 26.

[0037] In the technical scheme, the connection strength of the card block 21 and the card slot 22 can be improved by the cooperation of the inclined convex surfaces 25 and the inclined concave surfaces 26.

[0038] In some technical schemes, the end of the auxiliary fixing cylinder 4 is provided with a plug 11, and the outer wall of the plug 11 is provided with a spiral thread 12.

[0039] In the technical scheme, the plug 11 can facilitate the insertion of the auxiliary fixing cylinder 4 into the wall.

[0040] Working principle:

[0041] In use, first, the fastening sleeve composed of the UHPC sleeve a3 and the UHPC sleeve b2 is sleeved on the outside of the ceramic block body 1, so as to improve the corrosion resistance and high strength of the ceramic block body 1, then, the fastening plug 5 on one of the two ceramic block bodies 1 to be spliced is inserted into the fastening slot 6 on the other ceramic block body 1, and the two ceramic block bodies 1 are spliced left and right, then, when the ceramic block body 1 is laid on the wall, the auxiliary fixing cylinder 4 is inserted into the wall, then, the ceramic block body 1 is attached to the wall surface, with the attachment of the ceramic block body 1 to the wall surface, the extrusion rod 9 is inserted into the auxiliary fixing cylinder 4, so as to extrude the auxiliary plug rod 7 from the through hole 15, and the auxiliary plug rod 7 is vertically inserted into the wall, so as to improve the stability of the ceramic block body 1 and the wall.

[0042] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0043] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for the components thereof without departing from the scope of the utility model. In particular, the features of the embodiments disclosed by the utility model can be combined with each other in any manner as long as there is no structural conflict, and the combinations of the features are not exhaustively described in the specification only for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A foamed ceramic UHPC block, comprising a ceramic block body (1), characterized in that, The ceramic block body (1) is fitted with a fastening sleeve on its outside, and the rear side wall of the fastening sleeve is fitted with an auxiliary fixing cylinder (4). The fastening sleeve includes UHPC sleeve a (3) and UHPC sleeve b (2), which are fitted onto the outside of the ceramic block body (1); An extrusion rod (9) is inserted inside the auxiliary fixing cylinder (4). Through holes (15) are evenly spaced from left to right on the upper and lower outer walls of the auxiliary fixing cylinder (4). An auxiliary insertion rod (7) is inserted inside the through hole (15). The auxiliary rod (7) is fitted with a limiting plate (20) at one end inside the auxiliary fixing cylinder (4), and a return spring (19) is fitted between the limiting plate (20) and the inner wall of the auxiliary fixing cylinder (4) on the outside of the auxiliary rod (7). The side wall of the UHPC sleeve a (3) is provided with a fastening slot (6), and the side wall of the UHPC sleeve b (2) is provided with a fastening block (5). The fastening slot (6) and the fastening block (5) cooperate with each other, and a snap-fit ​​mechanism is assembled between the fastening block (5) and the fastening slot (6).

2. The foamed ceramic UHPC block according to claim 1, characterized in that, The auxiliary insert (7) is fitted with rubber pads a (16) and b (17) between the inner wall of the return spring (19) and the through hole (15), and a rubber block (18) is installed between the rubber pads a (16) and b (17).

3. The foamed ceramic UHPC block according to claim 2, characterized in that, The outer diameter of the rubber pads a (16) and b (17) is greater than the diameter of the through hole (15) and the return spring (19).

4. The foamed ceramic UHPC block according to claim 3, characterized in that, The extrusion rod (9) has a cone block (13) installed at one end inside the auxiliary fixing cylinder (4), and an arc surface (14) is opened at one end inside the auxiliary fixing cylinder (4).

5. The foamed ceramic UHPC block according to claim 1, characterized in that, The compression rod (9) is located at one end of the auxiliary fixing cylinder (4) and a fixing plate (10) is installed thereon. The fixing plate (10) is installed on the rear side wall of the fastening sleeve. The auxiliary fixing cylinder (4) is fitted with a sealing plate (8).

6. A foamed ceramic UHPC block according to claim 2, characterized in that, The snap-fit ​​mechanism includes a snap-fit ​​block (21) installed at the end of the fastening insert (5) and a snap-fit ​​groove (22) opened on the inner wall of the fastening slot (6). The snap-fit ​​block (21) and the snap-fit ​​groove (22) cooperate with each other. An elastic cavity (23) is opened inside the snap-fit ​​block (21), and an elastic element (24) is installed inside the elastic cavity (23).

7. A foamed ceramic UHPC block according to claim 5, characterized in that, The outer walls of both sides of the card block (21) are provided with inclined convex surfaces (25), and the inner walls of both sides of the card slot (22) are provided with inclined concave surfaces (26).

8. A foamed ceramic UHPC block according to claim 1, characterized in that, The auxiliary fixing cylinder (4) is provided with a plug (11) at its end, and the outer wall of the plug (11) is provided with a spiral pattern (12).

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