High-strength prefabricated heat insulation wallboard

Abstract

The utility model discloses a high-strength prefabricated heat insulation wallboard, and particularly relates to the technical field of high-strength prefabricated heat insulation wallboards, which comprises a bottom board, a groove is arranged at the top end of the bottom board, a top board is arranged at the top of the bottom board, a heat insulation board is arranged at the top end of the top board, and two first reinforcing ribs are arranged in the bottom board. And a plurality of second reinforcing ribs are arranged between the two first reinforcing ribs, third reinforcing ribs are fixedly arranged between the two adjacent second reinforcing ribs and between the adjacent first reinforcing ribs and the second reinforcing ribs, and a plurality of compaction assemblies are arranged above the two first reinforcing ribs. A high-strength prefabricated heat insulation wall plate is manufactured through the bottom plate, the compaction assembly, the top plate, the heat insulation plate and concrete, then the pull rings are used for driving the two connecting plates and the two steel plates to swing left and right, the concrete in the grooves is compacted, meanwhile, the steel plates are used for hitting the first reinforcing ribs and the second reinforcing ribs to generate vibration, and the heat insulation effect is achieved. Therefore, bubbles and gaps in the concrete can be effectively eliminated, and then the strength of the concrete after solidification can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength precast heat-insulating wall panels, and more specifically to a high-strength precast heat-insulating wall panel. Background Art

[0002] A precast slab is a concrete component precast in a factory and is usually used as a floor slab or roof in a building structure. They are pre-manufactured in the factory according to specific designs and dimensions and then transported to the construction site for installation. Precast slabs can reduce the on-site construction time and workload and improve the construction speed and quality. The advantages of precast slabs include: fast construction speed, high quality, good safety, environmental protection, and cost-effectiveness. A high-strength precast heat-insulating wall panel refers to a precast slab made of high-grade concrete and high-quality steel bars, which has higher load-bearing capacity and durability. These precast slabs can withstand greater loads and pressures, so they are suitable for heavy buildings and special structures, such as industrial factories, bridges, parking lots, etc.

[0003] For example, a high-strength lightweight concrete precast slab with the publication number of CN113250374B in the prior art can quickly horizontally or vertically splice two hollow wall panels, and also has good convenience during disassembly, so that it can be conveniently reused during use and has good practicability.

[0004] However, the above prior art still has the following problems when in use: when manufacturing a high-strength precast heat-insulating wall panel, in order to improve the strength of the precast slab, multiple reinforcing bars are usually arranged inside the concrete to play a reinforcement role, and the concrete will be insufficiently distributed due to the obstruction of the reinforcing bars, resulting in bubbles and gaps in the concrete, which will further reduce the strength of the concrete after solidification. Based on this, the utility model provides a high-strength precast heat-insulating wall panel. Summary of the Utility Model

[0005] In order to overcome the above defects of the prior art, the utility model provides a high-strength precast heat-insulating wall panel. The high-strength precast heat-insulating wall panel is made of a bottom plate, a vibrating compaction component, a top plate, a heat-insulating plate and concrete. Then, a pull ring is used to drive two connecting plates and two steel plates to swing left and right to compact the concrete in the groove. At the same time, the steel plates are used to strike the first reinforcing bar and the second reinforcing bar to generate vibration, so as to effectively eliminate the bubbles and gaps in the concrete, and further improve the strength of the concrete after solidification, so as to solve the problems appearing in the above background art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: a high-strength precast heat-insulating wall panel, including a bottom plate, a groove is opened at the top end of the bottom plate, a top plate is arranged on the top of the bottom plate, a heat-insulating plate is arranged on the top end of the top plate, two first reinforcing ribs are arranged inside the bottom plate, a plurality of second reinforcing ribs are arranged between the two first reinforcing ribs, and third reinforcing ribs are fixedly arranged between adjacent two second reinforcing ribs and between adjacent first reinforcing rib and second reinforcing rib. A plurality of vibrating components are arranged above the two first reinforcing ribs. Each vibrating component includes a pull ring, a sphere is fixedly arranged at the bottom end of each pull ring, connecting plates are movably arranged on the front and rear sides of the sphere, a steel plate is arranged on the outer wall of the connecting plate, a connecting groove is opened on one side of each steel plate close to the connecting plate, the plurality of connecting plates and the plurality of connecting grooves are connected by a pin shaft, and the plurality of steel plates are respectively connected to the top ends of the two first reinforcing ribs through positioning pins for supporting the movement of the steel plates.

[0007] In a preferred embodiment, a plurality of positioning blocks are fixedly arranged at the bottom end of the top plate, a plurality of first positioning grooves are opened on the inner wall of the groove, and the plurality of positioning blocks are respectively inserted into the plurality of first positioning grooves, which is convenient for workers to quickly insert the top plate and the bottom plate together.

[0008] In a preferred embodiment, a plurality of circular holes are opened on each positioning block, the plurality of circular holes on each positioning block are evenly distributed, and the plurality of circular holes are all communicated with the inside of the groove. When the groove is filled with concrete, the concrete fills the circular holes, and after the concrete solidifies, the firmness between the top plate and the bottom plate can be improved.

[0009] In a preferred embodiment, a moving groove is opened at the bottom end of the top plate, a moving block is arranged in the moving groove, a plurality of insertion rods for driving a plurality of pull rings to move are fixedly arranged at the rear end of the moving block, and the plurality of insertion rods are respectively inserted into the plurality of pull rings. By means of the insertion rods and the moving block, the plurality of pull rings are driven to move simultaneously, so as to facilitate workers to vibrate the concrete.

[0010] In a preferred embodiment, limiting grooves are opened on the inner walls of both sides of the moving groove, limiting blocks are fixedly arranged on both sides of the moving block, and the two limiting blocks are respectively arranged in the two limiting grooves for improving the stability of the moving block when moving.

[0011] In a preferred embodiment, a pull rod is fixedly arranged at the center of the top end of the moving block, a through groove communicated with the moving groove is opened at the center of the top end of the top plate, the top end of the pull rod extends into the moving groove, and the top end of the pull rod is in contact with the bottom end of the heat-insulating plate. Workers can adjust a plurality of steel plates simultaneously by grasping the pull rod.

[0012] In a preferred embodiment, a plurality of positioning rods are fixedly provided at the bottom end of the heat insulation board, and a plurality of second positioning grooves adapted to the plurality of positioning rods are provided on the outer wall of the top end of the top board. The plurality of positioning rods are respectively inserted into the plurality of second positioning grooves, facilitating the installation and use of the heat insulation board and the top board together.

[0013] In a preferred embodiment, a plurality of pointed cone blocks are fixedly provided at the bottom end of each positioning rod, and a sac is fixedly provided in each first positioning groove. Glue is stored inside the sac for bonding the positioning rod and the first positioning groove together.

[0014] In a preferred embodiment, two wedge-shaped blocks distributed vertically are fixedly provided on the outer wall of the front end and one side wall of the bottom board, and two wedge-shaped grooves distributed vertically are provided on the outer wall of the rear end and the other side wall of the bottom board. When assembling the precast slab, adjacent two bottom boards are matched through the wedge-shaped blocks and the wedge-shaped grooves, thereby improving the connection firmness between adjacent two bottom boards.

[0015] The present utility model further includes a manufacturing process of a high-strength precast heat insulation wallboard, and the specific operation steps are as follows;

[0016] Step 1: First, install the first reinforcing rib, the second reinforcing rib, and the third reinforcing rib into the groove of the bottom board, and then pour concrete into the groove;

[0017] Step 2: Hold a plurality of pull rings, drive the connecting plates on the front and rear sides of the sphere to swing by using the pull rings, indirectly swing the plurality of steel plates left and right, use the steel plates to compact the uncured concrete, and at the same time hold the pull rings to drive the steel plates to move upward to generate deformation, and then release the pull rings. When the steel plates fall, they strike the first reinforcing rib and the second reinforcing rib, and use the first reinforcing rib and the second reinforcing rib to generate vibration to vibrate the concrete solid;

[0018] Step 3: After closing the top board, hold the pull rod to drive the plurality of insertion rods on the moving block to be respectively inserted into the plurality of pull rings, then push the pull rod to drive the plurality of pull rings to move left and right, and then pour concrete into the groove through the through groove. According to the operation in Step 2, swing the steel plates and use the vibration of the steel plates to vibrate the concrete again;

[0019] Step 4: Finally, pour concrete into the through groove to fill the through groove, and then align the plurality of positioning rods on the heat insulation board with the plurality of second positioning grooves and insert them. After fixing the heat insulation board and the top board, the high-strength precast heat insulation wallboard can be manufactured.

[0020] The technical effects and advantages of the present utility model:

[0021] 1. The utility model makes a high-strength precast heat-insulating wall panel through a bottom plate, a vibrating compaction component, a top plate, a heat-insulating plate and concrete. Then, a pull ring is used to drive two connecting plates and two steel plates to swing left and right, so as to compact the concrete in the groove. At the same time, the steel plates are used to strike the first reinforcing rib and the second reinforcing rib to generate vibration, thereby effectively eliminating air bubbles and gaps in the concrete, and then improving the strength of the concrete after solidification.

[0022] 2. By connecting multiple inserting rods with multiple pull rings, a pull rod can be used to drive multiple steel plates to vibrate simultaneously, so as to fully vibrate and compact the concrete between the top plate and the groove, thereby avoiding the leakage of concrete.

[0023] 3. By arranging a heat-insulating plate on the outer wall of the top plate, the heat-insulating plate can not only play a decorative role on the outside of the top plate, cover the through groove to prevent the leakage of concrete, but also achieve effective heat insulation. The heat-insulating plate can be arranged in a multi-layer structure, one layer of which is a fireproof board and the outermost layer is an extruded polystyrene board. By inserting multiple positioning rods into multiple second positioning grooves, and at the same time multiple pointed cone blocks pierce the capsule bags to make the glue flow out, the connection firmness between the heat-insulating plate and the top plate can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the high-strength precast heat-insulating wall panel of the utility model;

[0025] Figure 2 is a structural diagram of the bottom plate, top plate and heat-insulating plate of the high-strength precast heat-insulating wall panel of the utility model;

[0026] Figure 3 is a top view of the bottom plate of the high-strength precast heat-insulating wall panel of the utility model;

[0027] Figure 4 is a structural diagram of the vibrating compaction component of the high-strength precast heat-insulating wall panel of the utility model;

[0028] Figure 5 is a structural diagram of the vibrating compaction component of the high-strength precast heat-insulating wall panel of the utility model;

[0029] Figure 6 is a top view of the top plate of the high-strength precast heat-insulating wall panel of the utility model;

[0030] Figure 7 is a bottom view of the top plate of the high-strength precast heat-insulating wall panel of the utility model;

[0031] Figure 8 is a cross-sectional view of the top plate of the high-strength precast heat-insulating wall panel of the utility model;

[0032] Figure 9 is a partial schematic diagram of the top plate of the high-strength precast heat-insulating wall panel of the utility model;

[0033] Figure 10 This is the bottom view of the heat insulation board of the high-strength precast heat insulation wall panel of the present utility model.

[0034] The reference signs are: 1, bottom plate; 2, groove; 3, top plate; 4, heat insulation board; 5, first reinforcing rib; 6, second reinforcing rib; 7, third reinforcing rib; 8, vibrating compaction assembly; 9, positioning block; 10, first positioning groove; 11, circular hole; 12, moving groove; 13, moving block; 14, inserting rod; 15, limiting groove; 16, limiting block; 17, pull rod; 18, through groove; 19, positioning rod; 20, second positioning groove; 21, pointed cone block; 22, bladder; 23, wedge block; 24, wedge groove;

[0035] 801, pull ring; 802, sphere; 803, connecting plate; 804, steel plate; 805, connecting groove; 806, pin shaft; 807, positioning pin. Specific embodiments

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Referring to the attached drawings of the specification Figures 1-10 The present utility model provides a high-strength precast heat insulation wall panel, including a bottom plate 1. A groove 2 is opened at the top end of the bottom plate 1. A top plate 3 is arranged on the top of the bottom plate 1. A heat insulation board 4 is arranged at the top end of the top plate 3. Two first reinforcing ribs 5 are arranged inside the bottom plate 1. A plurality of second reinforcing ribs 6 are arranged between the two first reinforcing ribs 5. Third reinforcing ribs 7 are fixedly arranged between adjacent two second reinforcing ribs 6 and between adjacent first reinforcing rib 5 and second reinforcing rib 6;

[0038] Then, a plurality of vibrating compaction assemblies 8 are arranged above the two first reinforcing ribs 5. Each vibrating compaction assembly 8 includes a pull ring 801. A sphere 802 is fixedly arranged at the bottom end of each pull ring 801. Connecting plates 803 are movably arranged on the front and rear sides of the sphere 802. A steel plate 804 is arranged on the outer wall of the connecting plate 803. A connecting groove 805 is opened on one side of each steel plate 804 close to the connecting plate 803. The plurality of connecting plates 803 and the plurality of connecting grooves 805 are connected by a pin shaft 806. The plurality of steel plates 804 are respectively connected to the top ends of the two first reinforcing ribs 5 through positioning pins 807 for supporting the movement of the steel plates 804;

[0039] Moreover, two wedge-shaped blocks 23 are fixedly arranged on the front outer wall and one side outer wall of the bottom plate 1 in an up-and-down distribution, and two wedge-shaped grooves 24 are formed on the rear outer wall and the other side outer wall of the bottom plate 1 in an up-and-down distribution. When assembling the precast slab, the adjacent two bottom plates 1 are matched through the wedge-shaped blocks 23 and the wedge-shaped grooves 24, so as to improve the connection firmness between the adjacent two bottom plates 1.

[0040] The two first reinforcing ribs 5, multiple second reinforcing ribs 6 and multiple third reinforcing ribs 7 are arranged in the groove 2 to play a reinforcing role. At the same time, concrete is injected into the groove 2. After the concrete solidifies, the top plate 3, the heat insulation plate 4 and the bottom plate 1 are firmly fixed together by the concrete, so as to improve the strength of the whole precast slab. And hold the pull ring 801 to drive the two connecting plates 803 and the two steel plates 804 to swing left and right, and use the steel plates 804 and the connecting plates 803 to compact the concrete in the groove 2. Then hold the pull ring 801 to drive the steel plate 804 to move up and down, and use the steel plate 804 to strike the first reinforcing rib 5 and the second reinforcing rib 6 to generate vibration, and use the vibration force of the steel plate 804 to vibrate and compact the concrete, so as to effectively eliminate the air bubbles and gaps in the concrete. At the same time, after the concrete solidifies, the vibrating component 8 is fixed together with the concrete, so as to also improve the strength of the precast slab.

[0041] Refer to the attached drawings of the specification Figure 1 、 2 Refer to FIGS. 6-9. A plurality of positioning blocks 9 are fixedly arranged at the bottom end of the top plate 3, and a plurality of first positioning grooves 10 are formed on the inner wall of the groove 2. The plurality of positioning blocks 9 are respectively inserted into the plurality of first positioning grooves 10, which is convenient for the staff to quickly insert the top plate 3 and the bottom plate 1 together. A plurality of circular holes 11 are formed on each positioning block 9, and the plurality of circular holes 11 on each positioning block 9 are evenly distributed, and the plurality of circular holes 11 are all communicated with the inside of the groove 2. When the groove 2 is filled with concrete, the concrete fills the circular holes 11. After the concrete solidifies, the firmness between the top plate 3 and the bottom plate 1 can be improved.

[0042] Moreover, a moving groove 12 is formed at the bottom end of the top plate 3, a moving block 13 is arranged in the moving groove 12, a plurality of inserting rods 14 for driving a plurality of pull rings 801 to move are fixedly arranged at the rear end of the moving block 13, and the plurality of inserting rods 14 are respectively inserted into the plurality of pull rings 801. With the help of the inserting rods 14 and the moving block 13, the plurality of pull rings 801 are driven to move simultaneously, so as to facilitate the staff to vibrate and compact the concrete.

[0043] Furthermore, a pull rod 17 is fixedly arranged at the center of the top end of the moving block 13, a through groove 18 communicated with the moving groove 12 is formed at the center of the top end of the top plate 3, the top end of the pull rod 17 extends into the moving groove 12, and the top end of the pull rod 17 is in contact with the bottom end of the heat insulation plate 4. The staff holds the pull rod 17 to adjust the plurality of steel plates 804 simultaneously.

[0044] By inserting the multiple inserting rods 14 on the moving block 13 into the multiple pull rings 801 respectively, grasping the pull rod 17 and driving the multiple pull rings 801 to move left and right together through the moving block 13, the multiple steel plates 804 can be swung left and right together. At the same time, when grasping the pull rod 17 to drive the moving block 13 and the pull rings 801 to move upward, the steel plates 804 can be vibrated, and the top plate 3 is covered above the bottom plate 1, so as to avoid external leakage when vibrating and compacting the concrete. An insulating board 4 is installed at the top end of the top plate 3, and the insulating board 4 is used to cover the top end of the top plate 3, which can not only play a decorative role on the outer wall of the top plate 3, but also cover the through groove 18 to avoid external leakage of the concrete.

[0045] Refer to the attached Figure 2 、 3 、6, 8 and 10, a plurality of positioning rods 19 are fixedly arranged at the bottom end of the insulating board 4, and a plurality of second positioning grooves 20 adapted to the plurality of positioning rods 19 are opened on the outer wall of the top end of the top plate 3. The plurality of positioning rods 19 are respectively inserted into the plurality of second positioning grooves 20, which is convenient for installing the insulating board 4 and the top plate 3 together. A plurality of pointed cone blocks 21 are fixedly arranged at the bottom end of each positioning rod 19, and a bladder 22 is fixedly arranged in each first positioning groove 10, and glue is stored inside the bladder 22;

[0046] When installing the insulating board 4, the plurality of positioning rods 19 are inserted into the plurality of second positioning grooves 20, which is convenient for the staff to install the insulating board 4. At the same time, when the positioning rod 19 is inserted into the second positioning groove 20, the plurality of pointed cone blocks 21 at the bottom end of the positioning rod 19 pierce the bladder 22, so that the glue inside the bladder 22 flows out. After the glue solidifies, the pointed cone blocks 21, the positioning rods 19 and the second positioning grooves 20 can be firmly bonded together, so as to improve the connection firmness between the insulating board 4 and the top plate 3.

[0047] The present utility model provides a manufacturing process for a high-strength precast heat-insulating wall panel, and the specific operation steps are as follows:

[0048] Step 1: First, install the first reinforcing rib 5, the second reinforcing rib 6 and the third reinforcing rib 7 into the groove 2 of the bottom plate 1, and then pour concrete into the groove 2;

[0049] Step 2: Grasp the multiple pull rings 801, and drive the connecting plates 803 on the front and rear sides of the sphere 802 to swing by using the pull rings 801, so as to indirectly swing the multiple steel plates 804 left and right. Use the steel plates 804 to compact the uncured concrete heap. At the same time, grasp the pull rings 801 to drive the steel plates 804 to move upward to generate deformation, and then release the pull rings 801. When the steel plates 804 fall, they strike the first reinforcing rib 5 and the second reinforcing rib 6, and use the first reinforcing rib 5 and the second reinforcing rib 6 to generate vibration to vibrate and compact the concrete;

[0050] Step 3: After closing the top plate 3, grasp the pull rod 17 to drive the multiple inserting rods 14 on the moving block 13 to be inserted into the multiple pull rings 801 respectively, then push the pull rod 17 to drive the multiple pull rings 801 to move left and right, and then inject concrete into the groove 2 through the through groove 18. According to the operation in Step 2, swing the steel plate 804, and at the same time use the vibration of the steel plate 804 to compact the concrete again;

[0051] Step 4: Finally, after injecting concrete into the through groove 18 to fill the through groove 18, then align the multiple positioning rods 19 on the heat insulation plate 4 with the multiple second positioning grooves 20 and insert them. After fixing the heat insulation plate 4 and the top plate 3, a high-strength precast heat insulation wall panel can be obtained.

[0052] Finally: The above is only the preferred embodiment of the present invention and is not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-strength prefabricated thermal insulation wall panel, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with a groove (2), the top of the bottom plate (1) is provided with a top plate (3), the top of the top plate (3) is provided with a heat insulation plate (4), a plurality of positioning blocks (9) are fixedly provided at the bottom of the top plate (3), a plurality of first positioning grooves (10) are provided on the inner wall of the groove (2), the plurality of positioning blocks (9) are respectively inserted into the plurality of first positioning grooves (10) for connecting the top plate (3) and the bottom plate (1), a plurality of positioning rods (19) are fixedly provided at the bottom of the heat insulation plate (4), a plurality of second positioning grooves (20) adapted to the plurality of positioning rods (19) are provided on the outer wall of the top of the top plate (3), the plurality of positioning rods (19) are respectively inserted into the plurality of second positioning grooves (20) for connecting the heat insulation plate (4) and the top plate (3); Two first reinforcing ribs (5) are provided inside the bottom plate (1), a plurality of second reinforcing ribs (6) are provided between the two first reinforcing ribs (5), a third reinforcing rib (7) is fixedly provided between two adjacent second reinforcing ribs (6) and between adjacent first reinforcing ribs (5) and second reinforcing ribs (6), and a plurality of vibration components (8) are provided above the two first reinforcing ribs (5); Each vibration assembly (8) comprises a pull ring (801), a sphere (802) is fixedly provided at the bottom end of each pull ring (801), connecting plates (803) are movably provided at the front and rear sides of the sphere (802), a steel plate (804) is provided on the outer wall of the connecting plate (803), and each steel plate (804) is provided with a connecting groove (805) on one side close to the connecting plate (803), a plurality of connecting plates (803) and a plurality of connecting grooves (805) are connected via a pin shaft (806), and a plurality of steel plates (804) are respectively connected to the top ends of two first reinforcing ribs (5) via a positioning pin (807) for supporting the movement of the steel plates (804).

2. A high-strength prefabricated thermal insulation wallboard according to claim 1, characterized in that: Each positioning block (9) is provided with a plurality of circular holes (11), the plurality of circular holes (11) on each positioning block (9) are evenly distributed, and the plurality of circular holes (11) are all connected to the interior of the groove (2).

3. The high-strength prefabricated thermal insulation wallboard according to claim 1, characterized in that: A movable groove (12) is provided at the bottom end of the top plate (3), a movable block (13) is provided in the movable groove (12), a plurality of insertion rods (14) for driving the plurality of pull rings (801) to move are fixedly provided at the rear end of the movable block (13), and the plurality of insertion rods (14) are respectively inserted into the plurality of pull rings (801).

4. The high-strength prefabricated thermal insulation wallboard according to claim 3, characterized in that: Limiting grooves (15) are provided on both inner walls of the moving groove (12), and limiting blocks (16) are fixedly provided on both sides of the moving block (13). The two limiting blocks (16) are respectively arranged in the two limiting grooves (15) to improve the stability of the moving block (13) when moving.

5. The high-strength prefabricated thermal insulation wallboard according to claim 4, characterized in that: A pull rod (17) is fixedly provided at the center of the top end of the moving block (13); a through groove (18) connected to the moving groove (12) is provided at the center of the top end of the top plate (3); the top end of the pull rod (17) extends into the moving groove (12), and the top end of the pull rod (17) contacts the bottom end of the heat insulation board (4).

6. The high-strength prefabricated thermal insulation wallboard according to claim 1, characterized in that: A plurality of pointed cone blocks (21) are fixedly provided at the bottom end of each positioning rod (19), and a bag (22) is fixedly provided in each first positioning groove (10). Glue is stored in the bag (22) for bonding the positioning rod (19) and the first positioning groove (10) together.

7. The high-strength prefabricated thermal insulation wallboard according to claim 1, characterized in that: The front end outer wall and one side outer wall of the bottom plate (1) are both fixedly provided with two wedge-shaped blocks (23) distributed vertically, and the rear end outer wall and the other side outer wall of the bottom plate (1) are both provided with two wedge-shaped grooves (24) distributed vertically.

Images