UHPC (Ultra High Performance Concrete) overhead plate

Abstract

The utility model discloses a UHPC (Ultra High Performance Concrete) overhead plate, which comprises a UHPC overhead plate, a sound insulation plate and a decorative plate, the sound insulation plate is adhered and mounted on the side wall of the UHPC overhead plate, the decorative plate is adhered and mounted on the side wall of the sound insulation plate, an inserting rod is mounted on the side wall of the decorative plate, a connecting sleeve is inserted and mounted on the side wall of the UHPC overhead plate, and the connecting sleeve penetrates through the side wall of the sound insulation plate. An inserting rod is arranged on the decorative plate, the inserting rod can be installed in the connecting sleeve in an inserted mode, a positioning rod is installed on the inner side wall of the connecting sleeve, a clamping block is installed on the side wall of the positioning rod, a clamping groove is formed in the end of the inserting rod, and the clamping block can be installed in the clamping groove in an inserted mode. The decorative plate is further fixed through the glue, so that the situation of edge warping or delaminating caused by glue aging is avoided, and in addition, a steel wire mesh is further arranged in the device, so that the adhesive force of adhesive mortar can be increased, and the adhesive mortar is prevented from being separated.

Description

TECHNICAL FIELD

[0001] The utility model relates to building fender technology field, concretely is a kind of UHPC overhead plate. BACKGROUND

[0002] UHPC, i.e. Ultra-High Performance Concrete, is a new type of building material with excellent performance;

[0003] The existing UHPC overhead plate will also be compounded with sound insulation layer inside to improve its functionality, so as to improve the sound insulation effect of the device, but the existing UHPC overhead plate is compounded by adhesion, which leads to the drying failure of glue with the increase of use time, so that the energy-saving fender is prone to edge lifting or delamination, and therefore the prior art needs to be improved. SUMMARY

[0004] The utility model discloses a kind of UHPC overhead plates to solve the problems that the existing UHPC overhead plate in the above background technology is compounded with sound insulation layer inside to improve its functionality, so as to improve the sound insulation effect of the device, but the existing UHPC overhead plate is compounded by adhesion, which leads to the drying failure of glue with the increase of use time, so that the energy-saving fender is prone to edge lifting or delamination.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of UHPC overhead plate, including UHPC overhead plate, sound insulation board and decorative plate, the side wall of the UHPC overhead plate is bonded with sound insulation board, the side wall of the sound insulation board is bonded with decorative plate;

[0006] The side wall of the decorative plate is installed with inserting rod, the side wall of the UHPC overhead plate is inserted with connecting sleeve, the connecting sleeve penetrates the side wall of sound insulation board, and the inserting rod can be inserted into the connecting sleeve;

[0007] The inner side wall of the connecting sleeve is installed with positioning rod, the side wall of the positioning rod is installed with clamping block, the end of the inserting rod is provided with clamping groove, and the clamping block can be inserted into the clamping groove;

[0008] The outer upper end of the inserting rod is installed with fixing ring, and the circumferential surface of the bolt rod is sleeved with annular pressing piece, spring and annular rubber sheet.

[0009] As preferred in the utility model, the sound insulation board is wave-peak cotton, the side wall of the decorative plate is installed with filling block, and the filling block can be inserted into the groove on the sound insulation board.

[0010] As the preferred of the utility model, the lateral wall of the UHPC overhead plate is provided with a strip-shaped groove, the lateral wall of the UHPC overhead plate is provided with a steel wire mesh, the steel wire mesh can be inserted and installed in the strip-shaped groove, the lateral wall of the UHPC overhead plate is coated with adhesive mortar, and the UHPC overhead plate can be adhered to the external building outer wall through the adhesive mortar.

[0011] As the preferred of the utility model, the outer lateral wall of the positioning rod is provided with a fixing ring, and the fixing ring can be attached to the inner lateral wall of the clamping groove.

[0012] As the preferred of the utility model, the clamping block comprises a ring body, a supporting rod and a protruding block, the ring body is installed on the outer side of the positioning rod, the left and right lateral walls of the ring body are both provided with the supporting rod, the cross section of the supporting rod is L-shaped, and the lateral wall of the supporting rod is provided with the protruding block.

[0013] As the preferred of the utility model, the decorative plate is an alloy steel plate, and the UHPC overhead plate is made of UHPC material.

[0014] As the preferred of the utility model, the upper end edge of the annular rubber sheet is provided with an extrusion block.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The device is further fixed by the cooperation of the insertion rod and the positioning rod in the connecting sleeve, so that the edge lifting or delamination caused by the aging of the glue is avoided.

[0017] In addition, the steel wire mesh is arranged in the device, so that the adhesive force of the adhesive mortar is increased, and the adhesive mortar is prevented from separating. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a sectional structural schematic view of the connecting sleeve of the utility model;

[0020] Figure 3 It is Figure 1 It is a structural schematic view of A in the middle;

[0021] Figure 4 It is a schematic view of the insertion rod of the utility model.

[0022] In the figure: 1UHPC overhead plate, 2 sound insulation plate, 3 decorative plate, 4 insertion rod, 41 spring, 42 annular rubber sheet, 43 bolt rod, 44 extrusion block, 45 annular pressing piece, 46 fixing ring, 5 connecting sleeve, 6 positioning rod, 7 clamping block, 8 clamping groove, 9 filling block, 10 strip-shaped groove, 11 steel wire mesh, 12 adhesive mortar, 13 fixing ring, 71 ring body, 72 supporting rod, 73 protruding block. DETAILED DESCRIPTION

[0023] 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 protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] In the technical scheme, a UHPC overhead plate comprises a UHPC overhead plate 1, a sound insulation plate 2 and a decorative plate 3, the side wall of the UHPC overhead plate 1 is adhesively installed with the sound insulation plate 2, and the side wall of the sound insulation plate 2 is adhesively installed with the decorative plate 3.

[0026] The side wall of the decorative plate 3 is installed with an insertion rod 4, the side wall of the UHPC overhead plate 1 is installed with a connecting sleeve 5, the connecting sleeve 5 penetrates through the side wall of the sound insulation plate 2, and the insertion rod 4 can be installed in the connecting sleeve 5.

[0027] The inner side wall of the connecting sleeve 5 is installed with a positioning rod 6, the side wall of the positioning rod 6 is installed with a clamping block 7, the end of the insertion rod 4 is provided with a clamping groove 8, and the clamping block 7 can be installed in the clamping groove 8.

[0028] The outer upper end of the insertion rod 4 is installed with a fixing ring 46, the circumferential surface of the bolt rod 43 is sleeved with an annular pressing piece 45, a spring 41 and an annular rubber sheet 42.

[0029] In the technical scheme, the UHPC overhead plate 1 and the sound insulation plate 2 are arranged, so that the device has good heat preservation performance and sound insulation performance, effectively prevents indoor heat from being transmitted outward, reduces heat loss in winter and heat entering the room in summer, thereby achieving energy-saving effect, and can also block outdoor noise, so that the indoor personnel are more comfortable. The annular pressing piece 45 is located on the upper side of the fixing ring 46, the spring 47 is located on the upper side of the annular pressing piece 45, and the annular rubber sheet 42 is located on the lower side of the fixing ring 46. The UHPC overhead plate is light in quality, corrosion-resistant and high in strength.

[0030] The decorative plate 3 is adhered to the side wall of the sound insulation plate 2 by glue, and meanwhile, the insertion rod 4 can be inserted into the connecting sleeve 5, and the insertion rod 4 is further fixed by cooperation between the insertion rod 4 and the outer clamping block 7 of the positioning rod 7, so that the decorative plate 3 is further fixed, and the decorative plate 3 is prevented from being warped or separated.

[0031] In some technical solutions, the sound insulation plate 2 is wave-peak cotton, and the side wall of the decorative plate 3 is provided with a filling block 9 which can be inserted into a groove provided on the sound insulation plate 2.

[0032] In this technical solution, because the sound insulation plate 2 is wave-peak cotton, the side wall of the sound insulation plate 2 has a plurality of grooves similar to an egg tray, so that the decorative plate 3 is prone to hollowing, and therefore, the filling block 9 is arranged on the side wall of the decorative plate 3 to fill the grooves, so that the contact area between the decorative plate 3 and the sound insulation plate 2 is increased, the connection between the decorative plate 3 and the sound insulation plate 2 is more stable, and the hollowing of the decorative plate 3 is avoided.

[0033] In some technical solutions, the side wall of the UHPC overhead plate 1 is provided with a strip-shaped groove 10, the side wall of the UHPC overhead plate 1 is provided with a steel wire mesh 11 which can be inserted into the strip-shaped groove 10, the side wall of the UHPC overhead plate 1 is coated with adhesive mortar 12, and the UHPC overhead plate 1 can be adhered to an external building outer wall by the adhesive mortar 12.

[0034] In this technical solution, the steel wire mesh 11 can increase the adhesion of the adhesive mortar 12 and prevent the adhesive mortar 12 from being separated.

[0035] In some technical solutions, the outer side wall of the positioning rod 6 is provided with a fixing ring 13 which can be attached to the inner side wall of the clamping groove 8.

[0036] In this technical solution, the fixing ring 13 can prevent the positioning rod 6 from shaking in the clamping groove 8.

[0037] In some technical solutions, the clamping block 7 includes a ring body 71, a supporting rod 72 and a protruding block 73, the ring body 71 is arranged on the outer side of the positioning rod 6, the left and right side walls of the ring body 71 are both provided with the supporting rod 72, the cross section of the supporting rod 72 is L-shaped, and the side wall of the supporting rod 72 is provided with the protruding block 73.

[0038] In this technical solution, the protruding block 73 can fix the insertion rod 4 by cooperating with the clamping groove 8.

[0039] In some technical solutions, the decorative plate 3 is an alloy steel plate, and the UHPC overhead plate 1 is made of UHPC material.

[0040] In some technical solutions, the upper end edge of the annular rubber sheet 42 is provided with an extrusion block 44.

[0041] In this technical solution, the annular pressing plate 45 is pressed downward by the spring 47, the pressing block 44 is pressed downward by the annular pressing plate 45, the edge of the annular rubber sheet 42 is further pressed by the pressing block 44, and the sealing effect is improved.

[0042] Working principle: the UHPC overhead plate 1, the sound insulation plate 2 and the decorative plate 3 are bonded together by glue, then the steel wire mesh 11 is placed into the strip-shaped groove 10 on the side wall of the UHPC overhead plate 1, then the adhesive mortar 12 is applied to the side wall of the UHPC overhead plate 1, and then the device can be attached to the external building outer wall through the adhesive mortar 12.

[0043] The decorative plate 3 is bonded to the side wall of the sound insulation plate 2 by glue, and the connecting rod 4 can be inserted into the connecting sleeve 5, the decorative plate 3 is further fixed through the cooperation between the connecting rod 4 and the outer clamping block 7 of the positioning rod 7, so that the decorative plate 3 is prevented from being warped or falling off.

[0044] It should be noted that the relational terms such as first and second and the like in this text are used only to differentiate one entity or operation from another, and do not necessarily require or imply that there is 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 the process, method, article or equipment 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 equipment.

[0045] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the disclosed embodiments of the utility model can be combined in any way, and the combinations are not described in this specification due to the consideration of omitting the length and saving 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 UHPC overhead panel comprising a UHPC overhead panel (1), a soundproofing panel (2) and a decorative panel (3), characterized in that: The side wall of the UHPC overhead plate (1) is adhesively installed with a sound insulation plate (2), and the side wall of the sound insulation plate (2) is adhesively installed with a decorative plate (3). The side wall of the decorative plate (3) is installed with a plug rod (4), the side wall of the UHPC overhead plate (1) is insertedly installed with a connecting sleeve (5), the connecting sleeve (5) penetrates the side wall of the sound insulation plate (2), and the plug rod (4) can be insertedly installed in the connecting sleeve (5). The inner side wall of the connecting sleeve (5) is installed with a positioning rod (6), the side wall of the positioning rod (6) is installed with a clamping block (7), the end of the plug rod (4) is provided with a clamping groove (8), and the clamping block (7) can be insertedly installed in the clamping groove (8). The outer upper end of the plug rod (4) is installed with a fixing ring (46), and the circumferential surface of the bolt rod (43) is sleeved with an annular pressing sheet (45), a spring (41) and an annular rubber sheet (42).

2. The UHPC overhead slab according to claim 1, characterized in that: The sound insulation plate (2) is a wave peak cotton, the side wall of the decorative plate (3) is installed with a filling block (9), and the filling block (9) can be insertedly installed in the groove on the sound insulation plate (2).

3. The UHPC overhead slab according to claim 1, characterized in that: The side wall of the UHPC overhead plate (1) is provided with a strip-shaped groove (10), the side wall of the UHPC overhead plate (1) is provided with a steel wire mesh (11), the steel wire mesh (11) can be insertedly installed in the strip-shaped groove (10), the side wall of the UHPC overhead plate (1) is coated with adhesive mortar (12), and the UHPC overhead plate (1) can be adhesively attached to the outer building wall through the adhesive mortar (12).

4. The UHPC overhead slab according to claim 1, characterized in that: The outer side wall of the positioning rod (6) is installed with a fixing ring (13), and the fixing ring (13) can be attached to the inner side wall of the clamping groove (8).

5. The UHPC overhead slab according to claim 1, characterized in that: The clamping block (7) comprises a ring body (71), a supporting rod (72) and a protruding block (73), the ring body (71) is installed on the outer side of the positioning rod (6), the left and right side walls of the ring body (71) are both installed with the supporting rod (72), the cross section of the supporting rod (72) is L-shaped, and the side wall of the supporting rod (72) is installed with the protruding block (73).

6. The UHPC overhead slab according to claim 1, characterized in that: The decorative plate (3) is an alloy steel plate, and the UHPC overhead plate (1) is made of UHPC material.

7. The UHPC overhead slab according to claim 1, characterized in that: The upper end edge of the annular rubber sheet (42) is installed with an extrusion block (44).

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