Steel mould supporting structure for external facade concrete decoration line construction

Abstract

The utility model relates to the technical field of building construction, and discloses a steel mould supporting structure for external facade concrete decoration line construction, which comprises a supporting plate arranged in a U-shaped structure, a cleaning plate is arranged on the supporting plate, and the cleaning plate is arranged in a U-shaped structure. The outer wall of the bottom of the cleaning plate is in sliding fit with the inner wall of the bottom of the supporting plate, and the outer walls of the two sides of the cleaning plate are in sliding fit with the inner walls of the two sides of the supporting plate. Sliding grooves distributed in the length direction of the supporting plate are formed in the top walls of the vertical section structures on the two sides of the supporting plate correspondingly, sliding rods are arranged in the sliding grooves in the two sides correspondingly, and sliding blocks are slidably connected to the sliding rods on the two sides correspondingly. First connecting blocks are arranged on the vertical section structures on the two sides of the cleaning plate correspondingly, and the first connecting blocks on the two sides are connected with the corresponding side sliding blocks together so that the cleaning plate can slide on the supporting plate in the length direction of the supporting plate. The cleaning device has the advantages that the cleaning efficiency is improved, the labor intensity is reduced, and the quality of the outer facade concrete decoration line is ensured.

Description

Technical Field

[0001] The utility model relates to a steel formwork supporting structure for the construction of exterior facade concrete decorative lines, belonging to the technical field of building construction. Background Art

[0002] The construction of exterior concrete decorative lines usually requires the use of steel molds to support and shape the concrete. Steel molds are molds made of steel plates, which are used to fix concrete and give it the desired shape. Steel molds of various shapes and sizes can be customized according to design requirements. Steel molds use steel as the main component, which has a high load-bearing capacity and compressive resistance. They can effectively support the weight required for concrete pouring and can be used repeatedly. Compared with traditional wooden molds, they greatly reduce the consumption of template materials and reduce construction costs.

[0003] In the prior art, the utility model patent with the authorization announcement number CN209443768U discloses a formwork structure for exterior wall decorative lines, including an outer formwork shell installed on the exterior wall and forming an installation cavity with the exterior wall, an inflatable core formwork installed in the installation cavity, and a steel mesh sheet arranged between the inflatable core formwork and the outer formwork shell and fixedly connected to the exterior wall. Compared with the prior art, it can effectively control the construction quality and construction period, effectively avoid the problem that the finished product does not meet the quality requirements, and has the advantages of simple structure and strong practicality.

[0004] However, the above-mentioned exterior wall decorative line formwork structure mainly considers avoiding the problem that the finished product does not meet the quality requirements, but when it is used, the problem of quickly cleaning the steel formwork support structure is not considered. When there are too many adsorbents on the steel formwork support structure, it will affect the quality of the exterior facade concrete decorative lines. When cleaning the steel formwork support structure, the user still needs to use external tools for cleaning, which not only increases the labor intensity, but also the cleaning efficiency is not very ideal.

[0005] Therefore, in view of this, we studied and improved the existing structural deficiencies and proposed a steel formwork support structure for the construction of exterior concrete decorative lines. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a steel formwork supporting structure for the construction of exterior facade concrete decorative lines.

[0007] The technical solution of the utility model is as follows:

[0008] A steel formwork support structure for the construction of external facade concrete decorative lines, including a support plate arranged in a "U" shape structure. A cleaning plate is arranged on the support plate, and the cleaning plate is arranged in a "U" shape structure. The bottom outer wall of the cleaning plate is slidably matched with the bottom inner wall of the support plate, and the two side outer walls of the cleaning plate are slidably matched with the two side inner walls of the support plate. On the top walls of the vertical sections on both sides of the support plate, chutes arranged along the length direction of the support plate are respectively opened. Slide rods are arranged in the two chutes, and sliders are slidably connected to the two slide rods. First connection blocks are arranged on the vertical sections on both sides of the cleaning plate, and the two first connection blocks are respectively connected to the corresponding sliders on their sides, so that the cleaning plate can slide along the length direction of the support plate on the support plate.

[0009] Wherein, a handle is arranged on the bottom inner wall of the cleaning plate.

[0010] Wherein, limiting holes are respectively opened on the top surfaces of the two slide rods, and limiting screws are respectively threadedly connected to the two first connection blocks. The two limiting screws respectively pass through the corresponding first connection blocks and then penetrate into the corresponding sliders to extend into the corresponding limiting holes.

[0011] Wherein, second connection blocks are respectively arranged on the two outer walls of the support plate. Positioning suction cups are respectively arranged on the tops of the two second connection blocks. Cylinders are respectively arranged inside the two second connection blocks. The cylinders are communicated with the ports of the positioning suction cups on the corresponding second connection blocks. Pistons are slidably connected in the cylinders, and pull rods are connected to the pistons and penetrate outwards from the bottoms of the second connection blocks.

[0012] Wherein, a pull block is arranged on the penetrating end of the pull rod.

[0013] Wherein, a threaded rod is threadedly connected to the pull block. The threaded rod passes through the pull block. A turning handle is arranged at the bottom of the threaded rod, and a positioning block is arranged at the top of the threaded rod. The positioning block is rotatably connected to the threaded rod through a bearing.

[0014] The utility model has the following beneficial effects:

[0015] By arranging structures such as a cleaning plate, chutes, slide rods, sliders, and first connection blocks on the support plate, when it is necessary to clean the support plate, by pushing the cleaning plate, the cleaning plate can smoothly slide along the length of the support plate under the guiding action of the sliders, slide rods, and chutes. When the cleaning plate moves, its two side outer walls and the bottom outer wall can contact the support plate, so as to clean the parts where the support plate contacts the external facade concrete decorative lines, that is, the two side inner walls and the bottom inner wall of the support plate can be cleaned, so as to achieve the purpose of facilitating the cleaning of the support plate. Compared with the prior art, the cleaning efficiency is improved, the labor intensity is reduced, and the situation that the quality of the external facade concrete decorative lines is affected due to excessive adsorbents when the steel formwork support structure is used can also be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the cleaning plate in the present utility model;

[0018] Figure 3 is a schematic structural diagram of the sliding rod in the present utility model;

[0019] Figure 4 is a schematic internal structural diagram of the connecting block in the present utility model;

[0020] Figure 5 is a schematic structural diagram of the positioning suction cup of the present utility model being suctioned to the outer facade;

[0021] Figure 6 is an enlarged view of part A.

[0022] The reference numerals in the drawings are represented as:

[0023] 1, support plate; 2, cleaning plate; 3, sliding groove; 4, sliding rod; 5, slider; 6, first connecting block; 7, handle; 8, limiting hole; 9, limiting screw; 10, second connecting block; 11, positioning suction cup; 12, cylinder; 13, piston; 14, pull rod; 15, pull block; 16, threaded rod; 17, turning handle; 18, positioning block; 19, bearing; m, outer facade concrete wall. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be described in detail below with reference to the drawings and specific embodiments.

[0025] Embodiment 1: Please refer to Figures 1 to 3 , this embodiment provides a steel formwork support structure for the construction of exterior concrete decorative lines, including a support plate 1 arranged in a "U" - shaped structure. A cleaning plate 2 is arranged on the support plate 1, and the cleaning plate 2 is also arranged in a "U" - shaped structure. The bottom outer wall of the cleaning plate 2 is slidably matched with the bottom inner wall of the support plate 1, and the two - side outer walls of the cleaning plate 2 are slidably matched with the two - side inner walls of the support plate 1. At the same time, the cleaning plate 2 is arranged such that the length of its bottom outer wall is the same as the length of the bottom inner wall of the support plate 1, and the length of its two - side outer walls is the same as the length of the two - side inner walls of the support plate 1, so as to meet the subsequent cleaning work of the support plate 1.

[0026] The top walls of the vertical sections of the supporting plate 1 are provided with slide grooves 3 arranged along the length direction of the supporting plate 1, and slide bars 4 are arranged in the slide grooves 3 on both sides. The arrangement direction of the slide bars 4 on both sides is adapted to the arrangement direction of the corresponding side slide grooves 3. Slide blocks 5 are slidably connected to the slide bars 4 on both sides, and the slide blocks 5 on both sides can slide along the corresponding side slide bars 4 to move in the corresponding side slide grooves 3. The first connecting blocks 6 are arranged on the top walls of the vertical sections of the supporting plate 1 on both sides, and the bottoms of the first connecting blocks 6 on both sides extend into the corresponding side slide grooves 3 and are fixedly connected to the corresponding side slide blocks 5. In order to facilitate the use of the staff, a handle 7 is also arranged on the bottom inner wall of the cleaning plate 2.

[0027] Through the above-mentioned arrangement, when the support plate 1 needs to be cleaned, the staff pushes the cleaning plate 2 by holding the handle 7. After the cleaning plate 2 is pushed, it can slide smoothly along the length of the support plate 1 under the guidance of the slider 5, the slide rod 4 and the slide groove 3. When the cleaning plate 2 moves, the outer walls on both sides and the bottom outer wall can contact the support plate 1, so that the contact part between the support plate 1 and the facade concrete decorative line can be cleaned, that is, the inner walls on both sides of the support plate 1 and the bottom inner wall of the support plate 1 can be cleaned, so as to achieve the purpose of facilitating the cleaning of the support plate 1.

[0028] In order to facilitate the fixation of the cleaning plate 2 and avoid the damage to the concrete decorative lines of the facade caused by the sliding of the cleaning plate 2 during the construction of the concrete decorative lines of the facade, the top surfaces of the sliding rods 4 on both sides are provided with limit holes 8, and the first connecting blocks 6 on both sides are threadedly connected with limit screws 9, and the diameter of the limit screws 9 is adapted to the aperture of the limit holes 8. The limit screws 9 on both sides are inserted into the corresponding sliders 5 after passing through the first connecting blocks 6 on the corresponding sides to extend into the corresponding limit holes 8. Through the above-mentioned settings, the limit screws 9 on both sides can fix the cleaning plate 2 on the supporting plate 1 by extending into the corresponding limit holes 8, and when cleaning work is required, the limit screws 9 are screwed outward so that the limit screws 9 leave the limit holes 8. At this time, the fixation of the cleaning plate 2 by the limit screws 9 is released, and the cleaning plate 2 can perform the required cleaning work.

[0029] In the prior art, when positioning and installing the support plate 1, a manual lifting method is often used, which has the problems of high labor intensity and constant installation. In order to solve this problem, a second embodiment is proposed.

[0030] Example 2: Please refer to Figures 1 to 6, this embodiment provides a steel formwork support structure for the construction of exterior concrete decorative lines, including all the structures in the first embodiment. Furthermore, second connecting blocks 10 are provided on the outer walls on both sides of the support plate 1, and the top surfaces of the second connecting blocks 10 on both sides are flush with the top surfaces of the vertical section structures on both sides of the support plate 1. Positioning suction cups 11 are provided on the tops of the second connecting blocks 10 on both sides, and the top surfaces of the positioning suction cups 11 are slightly higher than the second connecting blocks 10, so that when the support plate 1 is installed, it can contact the exterior concrete wall m in advance. In this embodiment, the number of second connecting blocks 10 is 12, and the number of second connecting blocks 10 on the same side is 6, so as to ensure the subsequent positioning and installation effect. At the same time, two positioning suction cups 11 are provided on each second connecting block 10. In actual use, the number of second connecting blocks 10 and positioning suction cups 11 can be determined according to actual conditions.

[0031] Each second connection block 10 is provided with a cylinder 12 inside. There are two cylinders 12 inside the same second connection block 10, and one cylinder 12 corresponds to one positioning suction cup 11. The top of each cylinder 12 is connected to the bottom port of the corresponding positioning suction cup 11. A piston 13 is slidably connected inside each cylinder 12, and a pull rod 14 extending outward from the bottom of the second connection block 10 is connected to the piston 13. Through the above-mentioned arrangement, when the pull rod 14 is pulled, the piston 13 can be driven to slide inside the cylinder 12, so that the air at the front port position of the corresponding positioning suction cup 11 can be sucked in, so that the top of the positioning suction cup 11 can be adsorbed on the desired surface.

[0032] To facilitate pulling the pull rod 14, a pull block 15 is provided on the protruding end of the pull rod 14. There are two pull blocks 15, which are provided on both sides of the support plate 1. The pull block 15 can connect all the pull rods 14 on the same side together so that the pull rods 14 on the same side can move synchronously.

[0033] To further facilitate installation, threaded rods 16 are threadedly connected at the middle positions of the pull blocks 15 on both sides. The threaded rods 16 on both sides are vertically arranged to pass through the corresponding side pull blocks 15. A turning handle 17 is arranged at the bottom of the threaded rods 16 on both sides, and a positioning block 18 is arranged at the top of the threaded rods 16 on both sides. The positioning blocks 18 on both sides are rotatably connected to the corresponding side threaded rods 16 by bearings 19. The top surfaces of the positioning blocks 18 on both sides are flush with the top surfaces of the corresponding side second connecting blocks 10.

[0034] Through the above-mentioned settings, when the support plate 1 is positioned and installed, the support plate 1 is pressed against the external concrete wall m. At this time, the positioning block 18, the second connecting block 10, the positioning suction cup 11 and the top surface of the vertical section structure on both sides of the support plate 1 will be tightly set against the external concrete wall m. After that, the threaded rod 16 is rotated by using the turning handle 17. After the threaded rod 16 moves, due to the threaded connection between the pull block 15 and the threaded rod 16, the pull block 15 moves vertically along the threaded rod 16 according to the rotation direction of the threaded rod 16. At this time, the rotation direction of the threaded rod 16 should make the pull block 15 move downward. After the pull block 15 moves downward, it will drive the pull rod 14 to move downward to pull The piston 13 moves downward in the cylinder 12, so that the cylinder 12 generates suction to suck in the air at the front port of the positioning suction cup 11, thereby changing the air pressure at the front port of the positioning suction cup 11, so that the top of the positioning suction cup 11 can be adsorbed onto the exterior concrete wall m, so that the support plate 1 can be quickly fixed to the exterior concrete wall m. When the support plate 1 needs to be removed from the exterior concrete wall m, the piston 13 is reset by reversing the threaded rod 16, so that the air pressure at the front port of the positioning suction cup 11 can be restored, and the positioning suction cup 11 cannot be well adsorbed on the exterior concrete wall m. At this time, the support plate 1 can be removed.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steel formwork support structure for the construction of exterior concrete decorative lines, including a support plate (1) arranged in a "U" - shaped structure. It is characterized in that: A cleaning plate (2) is arranged on the support plate (1). The cleaning plate (2) is arranged in a "U" - shaped structure. The bottom outer wall of the cleaning plate (2) is slidably fitted with the bottom inner wall of the support plate (1), and the two side outer walls of the cleaning plate (2) are slidably fitted with the two side inner walls of the support plate (1). On the top walls of the vertical sections on both sides of the support plate (1), chutes (3) arranged along the length direction of the support plate (1) are opened. Slide rods (4) are arranged in the two chutes (3). Sliders (5) are slidably connected to the two slide rods (4). First connecting blocks (6) are arranged on the vertical sections on both sides of the cleaning plate (2). The two first connecting blocks (6) are connected to the corresponding sliders (5) on their respective sides, so that the cleaning plate (2) can slide along the length direction of the support plate (1) on the support plate (1).

2. A steel formwork support structure for the construction of exterior concrete decorative lines according to claim 1. It is characterized in that: A handle (7) is arranged on the bottom inner wall of the cleaning plate (2).

3. A steel formwork support structure for the construction of exterior concrete decorative lines according to claim 1. It is characterized in that: Limit holes (8) are opened on the top surfaces of the two slide rods (4). Limit screws (9) are threadedly connected to the two first connecting blocks (6). The two limit screws (9) pass through the corresponding first connecting blocks (6) and then penetrate into the corresponding sliders (5) to extend into the corresponding limit holes (8).

4. A steel formwork support structure for the construction of exterior concrete decorative lines according to claim 1. It is characterized in that: Second connecting blocks (10) are arranged on the outer walls on both sides of the support plate (1). Positioning suction cups (11) are arranged on the tops of the two second connecting blocks (10). Cylinders (12) are arranged inside the two second connecting blocks (10). The cylinders (12) are communicated with the ports of the positioning suction cups (11) on the corresponding second connecting blocks (10). Pistons (13) are slidably connected in the cylinders (12). Tie rods (14) connected to the pistons (13) penetrate outwards from the bottoms of the second connecting blocks (10).

5. A steel formwork support structure for the construction of exterior concrete decorative lines according to claim 4. It is characterized in that: A pull block (15) is arranged at the penetrating end of the tie rod (14).

6. A steel formwork support structure for the construction of exterior concrete decorative lines according to claim 5. It is characterized in that: A threaded rod (16) is threadedly connected to the pull block (15). The threaded rod (16) passes through the pull block (15). A turning handle (17) is arranged at the bottom of the threaded rod (16). A positioning block (18) is arranged at the top of the threaded rod (16). The positioning block (18) is rotatably connected to the threaded rod (16) through a bearing (19).

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