A manufacturing and installation process for a facing panel

Abstract

The present application relates to the technical field of concrete structure facing plate, and provides a manufacturing and construction process of a facing plate, which comprises the following steps: connecting a stainless steel plate on one side of a base plate; placing the base plate with the stainless steel plate on a processing jig with the side with the stainless steel plate facing down, connecting anchor bars on the side of the base plate away from the stainless steel plate, and completing the manufacturing of the facing plate; setting the facing plate to be inclined relative to a horizontal plane, transporting the facing plate to a construction area; fixing the facing plate to a specified position of a to-be-poured area by a magnetic attraction device or a clamping device, with the side of the facing plate with the anchor bars facing the to-be-poured area and being located inside the to-be-poured area; and pouring concrete. The present application can solve the technical problem that the existing facing plate directly uses a stainless steel plate with a huge size, and is fixed by a drilling method, resulting in high manufacturing and construction costs, transportation difficulty and the need for separate repair work.

Description

Technical Field

[0001] This invention relates to the field of concrete structure protective panels, and in particular to a manufacturing and construction process for a protective panel. Background Technology

[0002] In the design or construction of existing concrete structures, protective panels are often added to the exterior facade to beautify or protect the exterior. For example, stainless steel plates are often installed on the exterior facade of dams or locks near the sea to prevent them from being eroded by sea winds and seawater.

[0003] However, on the one hand, stainless steel is expensive; for example, the cost of 304 series stainless steel can be five times or more than that of Q235 series steel, which can easily lead to a surge in the cost of protective panels. This makes them particularly unsuitable for large concrete building structures that require a large amount of protective panels, such as dams and locks. On the other hand, in order to simplify the subsequent construction process, the size of the protective panels is often large. If they are transported flat, they may exceed the width limit of the driveway; if they are transported vertically, they may exceed the height limit of the driveway. Therefore, there are also transportation difficulties for the protective panels. At the same time, the existing technology often uses drilling and bolting to fix the protective panels, which can damage the outer surface of the panels. This requires separate repair work at the drilled holes, which further increases the construction cost and time of the protective panels. Therefore, there is an urgent need for a new type of protective panel structure and its manufacturing and construction process. Summary of the Invention

[0004] The purpose of this invention is to solve the technical problems of existing protective panels, which directly use huge stainless steel plates and fix them by drilling, resulting in high manufacturing and construction costs, difficult transportation, and the need for separate repair work. The invention provides a manufacturing and construction process for protective panels.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A manufacturing and installation process for a protective panel includes the following steps:

[0007] S1: Connect a stainless steel plate to one side of the substrate; place the substrate with the stainless steel plate facing down on the processing jig, and connect anchor bars to the side of the substrate away from the stainless steel plate to complete the manufacturing of the protective panel.

[0008] S2: Set the protective panel at an angle relative to the horizontal plane and transport the protective panel to the construction area;

[0009] S3: Fix the protective panel to the designated position in the area to be poured using a magnetic or clamping device, with the side of the protective panel having anchor bars facing the area to be poured and located inside the area to be poured; pour concrete.

[0010] In step S1, the substrate is used as a load-bearing structure. Its material includes, but is not limited to, plastic, carbon steel, and alloy steel, as long as it can be used to install stainless steel plates and stiffening ribs. However, it is preferable to use a material that is cheaper than stainless steel.

[0011] In step S3, the magnetic attraction device includes, but is not limited to, electromagnets and permanent magnets; the clamping device includes, but is not limited to, a clamping structure that can be fixed to the area to be poured and a clamping structure that can be detachably connected, such as angle iron fixed to the area to be poured, or angle iron that can be detachably connected between the protective panel and the pouring template.

[0012] The manufacturing and construction process of the protective panel in this solution involves a base plate and a stainless steel plate. When connected to the building structure, the base plate is inside the stainless steel plate and is less susceptible to corrosion from sea winds and seawater. Therefore, there is no need to use stainless steel, which reduces the overall manufacturing cost of the protective panel and makes it more suitable for large-scale concrete structures such as dams and locks.

[0013] During transportation, this solution proposes to transport the guardrail panels at an angle, which can simultaneously reduce the horizontal and vertical space occupied by the guardrail panels. This reduces the size requirements of the lane while keeping the guardrail panel size the same, thereby reducing the difficulty of transporting the guardrail panels. Alternatively, with fixed lane height and width restrictions, the size of the guardrail panels can be made larger, thereby reducing the number of guardrail panels and improving the efficiency of subsequent guardrail panel construction.

[0014] When fixing, this solution uses magnetic or clamping devices to prevent damage to the outer surface of the protective panel, thus eliminating the need for subsequent repair work, resulting in higher construction efficiency and a shorter construction cycle.

[0015] In a preferred embodiment of the present invention, the protective panel is fixed to the fixing device in step S3. The fixing device includes:

[0016] A first support portion, on which a magnetic attraction device or a clamping device is installed, the magnetic attraction device being used to attract the protective panel to the first support portion;

[0017] The second support is connected to the bottom surface of the first support. The position of the first support relative to the second support is adjustable, and the adjustment direction is along the normal of the protective panel.

[0018] The position of the first support relative to the second support can be adjusted in a variety of ways. For example, multiple mounting positions can be set on the second support, and the position of the first support can be adjusted by installing the first support in different mounting positions; or a transmission device that can generate linear displacement, such as a lead screw nut or a linear bearing, can be installed between the first support and the second support.

[0019] The fixing device of this solution includes a first support and a second support that can be displaced relative to each other. After the concrete is poured, the first support can be pushed or pulled away from the concrete structure to separate the first support from the protective panel, while maintaining the connection between the first and second supports and the concrete structure. This allows for direct cleaning in the gap between the first support and the protective panel, eliminating the need for a dedicated parking device or parking area for the first support, thereby reducing construction costs and construction area.

[0020] As a preferred embodiment of the present invention, a slide rail is provided on the second support part, the length of which is set along the normal of the protective panel; a slider is slidably connected on the slide rail, and the first support part is connected to the slider.

[0021] This solution allows for the separation of the first support unit from the protective panel by directly pushing the first support unit, making the operation simple.

[0022] As a preferred embodiment of the present invention, the first support is hinged to the slider, and the axis of the hinged connection is parallel to the protective panel and the horizontal direction.

[0023] This solution allows the first support to swing around the hinge point, thereby changing the angle between the protective panel and the horizontal plane, thus separating the first support and the protective panel; or, when the side wall of the area to be poured is tilted relative to the horizontal plane, the protective panel can fit more closely to the predetermined position.

[0024] As a preferred embodiment of the present invention, the clamping device includes:

[0025] A lateral protrusion is provided on the top of the first support part, and the lateral protrusion protrudes from the side of the first support part toward the area to be poured;

[0026] The first clamping part is detachably connected to the lateral protrusion, and the distance between the first clamping part and the first support part matches the thickness of the protective panel.

[0027] The specific shape of the first clamping part includes, but is not limited to, block, strip, or plate, as long as it can confine the protective panel to the first support part; the transverse protrusion can serve as a support structure for the first clamping part and position the first clamping part on the side of the first support part closer to the building structure, and its specific shape also includes, but is not limited to, block, strip, or plate; the detachable connection method between the first clamping part and the transverse protrusion includes, but is not limited to, snap-fit ​​connection and threaded connection.

[0028] The clamping device of this solution installs a first clamping part on the side of the first support part near the area to be poured by means of a lateral protrusion. The distance between the first clamping part and the first support part is matched with the thickness of the protective panel. Therefore, if the protective panel is installed between the first clamping part and the first support part, the protective panel can be fixed relative to the first support part, thereby ensuring that the protective panel is reliably fixed during the pouring process and will not cause damage to the surface of the protective panel.

[0029] The first clamping part and the transverse protrusion are detachably connected. On the one hand, after the pouring is completed, the first clamping part, being located on the side of the protective panel closer to the area to be poured, will be fixed to the concrete structure together with the protective panel. At this time, disconnecting the connection between the first clamping part and the transverse protrusion allows for easy removal of the first support part, thus facilitating the subsequent reuse of the first support part and its transverse protrusion. On the other hand, removing the first clamping part when installing the protective panel onto the first support part can also prevent the first clamping part from interfering with the installation of the protective panel, thereby improving the installation efficiency of the protective panel.

[0030] As a preferred embodiment of the present invention, the number of magnetic suction devices is greater than one, and the magnetic suction devices are distributed at intervals along the width and height directions of the protective panel.

[0031] This solution recommends using multiple magnetic suction devices to jointly attract the protective panel. This makes the suction force acting on the protective panel more uniform, avoiding deformation of the protective panel due to uneven force, which would negatively affect the pouring effect. At the same time, it can also reduce the magnetic force requirement of a single magnetic suction device, thereby reducing the design and procurement difficulty of the magnetic suction device, and making it easier to separate a single magnetic suction device from the protective panel.

[0032] As a preferred embodiment of the present invention, in step S2, the protective panel is connected to the transport device for transport. The transport device includes: an inclined support, a hoisting auxiliary frame detachably connected to one side of the inclined support, and the inclined support is inclined toward the side away from the hoisting auxiliary frame; the shape and size of the hoisting auxiliary frame match the protective panel, and the side of the hoisting auxiliary frame away from the inclined support is used to connect the protective panel.

[0033] The transportation device in this solution is connected to the hoisting auxiliary frame via an inclined support. When the protective panel is connected to the hoisting auxiliary frame, the protective panel is also inclined relative to the horizontal plane, thereby reducing both the horizontal and vertical space occupied by the protective panel. Furthermore, this solution takes into account that the rigidity of the protective panel is often relatively small, so the hoisting auxiliary frame and the inclined support are detachably connected. When the protective panel needs to be removed, the hoisting auxiliary frame and the protective panel are hoisted as a whole, thereby preventing the protective panel from deforming during the hoisting process.

[0034] As a preferred embodiment of the present invention, there are two inclined supports, and the two inclined supports are connected to each other on the side away from the hoisting auxiliary frame.

[0035] This solution involves connecting two inclined supports to form a structure resembling a "^". When protective panels are placed on both inclined supports, the horizontal components of the pressure exerted by the protective panels on the inclined supports can cancel each other out, thereby reducing the structural strength requirements of the inclined supports and enabling them to stand more stably.

[0036] As a preferred embodiment of the present invention, a retaining ring is connected to the hoisting auxiliary frame.

[0037] A shackle, also known as a lifting shackle or lifting ring, is hinged at one end to a lifting auxiliary frame. During lifting, the shackle serves as the load-bearing point, which facilitates connection with slings and hooks while preventing the protective panel from being directly stressed, thus avoiding deformation of the protective panel.

[0038] As a preferred embodiment of the present invention, a limiting pin is connected to the inclined bracket, and a retaining ring can be connected to the limiting pin; the number of limiting pins is greater than one and they are spaced apart along the height direction, or the mounting holes of the limiting pins are greater than one and they are spaced apart along the height direction.

[0039] This solution involves setting a limiting pin on the inclined support. Connecting the retaining ring on the hoisting auxiliary frame to the limiting pin enables the connection between the inclined support and the hoisting auxiliary frame. Compared with other detachable connection methods, such as bolt connections, this solution allows for more convenient and faster assembly and disassembly.

[0040] Meanwhile, this solution sets multiple limit pins or limit pin mounting holes along the height direction on the inclined support. Since the length of the hoisting auxiliary frame is fixed, the angle of the hoisting auxiliary frame will change when the clasp of the hoisting auxiliary frame is connected to the limit pin at different positions, so as to meet different angle requirements. That is, this solution can adjust the angle of the hoisting auxiliary frame.

[0041] In summary, due to the adoption of the above technical solution, the beneficial effects of the solution are:

[0042] 1. The manufacturing and construction process of the protective panel in the above scheme reduces the manufacturing cost and transportation difficulty of the protective panel by manufacturing a protective panel containing a substrate and a stainless steel plate, and by tilting the protective panel during transportation and using a magnetic suction device or clamping device to fix the protective panel. This also avoids damage to the surface of the protective panel, thereby improving construction efficiency and reducing construction costs and construction time. Attached Figure Description

[0043] Figure 1 This is a side view of the manufactured protective panel, which is part of the manufacturing and construction process of the protective panel in Example 1.

[0044] Figure 2 yes Figure 1 A magnified schematic diagram of the local structure at point I;

[0045] Figure 3 This is a side view of the protective panel connected to the concrete structure, which is part of the manufacturing and construction process of the protective panel in Example 1.

[0046] Figure 4 This is a three-dimensional structural diagram of the processing jig used in the manufacturing and construction process of a protective panel in Example 1.

[0047] Figure 5 This is a three-dimensional structural diagram of the transportation device used in the manufacturing and construction process of a protective panel in Example 1;

[0048] Figure 6 This is a schematic diagram of the main view structure of the transportation device used in the manufacturing and construction process of a protective panel in Example 1.

[0049] Figure 7 yes Figure 6 A magnified schematic diagram of the local structure at point II;

[0050] Figure 8 yes Figure 6 A magnified schematic diagram of the local structure at point III;

[0051] Figure 9 This is a side view of the fixing device used in the manufacturing and construction process of a protective panel in Example 1. Figure 1 ;

[0052] Figure 10 This is a side view of the fixing device used in the manufacturing and construction process of a protective panel in Example 1. Figure 2 ;

[0053] Figure 11 From Figure 9 A schematic diagram of the main structure of the first support part obtained in the direction indicated by the middle arrow A;

[0054] Figure 12 This is a side view of the fixing device used in the manufacturing and construction process of a protective panel in Embodiment 2.

[0055] Figure 13 yes Figure 12 A magnified schematic diagram of the local structure at point IV;

[0056] Figure 14 yes Figure 12 A magnified schematic diagram of the structure at point V;

[0057] Figure 15 From Figure 12 A schematic diagram of the main structure of the first support part obtained in the direction indicated by the middle arrow B;

[0058] Icons: 1-Baseboard; 2-Stainless steel plate; 3-Stiffening rib; 4-Anchor bar; 41-Bend;

[0059] 5-First support part; 51-Magnetic suction device; 52-Transverse protrusion; 6-Second support part; 61-Slide rail; 7-Diagonal brace; 8-First clamping part; 9-Second clamping part;

[0060] 10- Inclined bracket; 101- Limiting pin; 11- Lifting auxiliary frame; 111- Snap ring; 12- Base plate; 121- Limiting protrusion; 13- Processing jig; 131- Side panel. Detailed Implementation

[0061] The present invention will now be described in detail with reference to the accompanying drawings.

[0062] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0063] In the following description of specific embodiments, terms such as "up," "down," "left," "right," "center," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the device / apparatus is typically placed during use. These terms are merely for ease of description or simplification of the description in the specific embodiments, to facilitate quick understanding of the solution by those skilled in the art, and do not indicate or imply that a particular device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on the present invention.

[0064] The terms "horizontal," "vertical," etc., do not imply that the corresponding device / component / element must be absolutely horizontal, vertical, or suspended, but rather can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a specific orientation such as "horizontal" or "vertical," can have an error / deviation of ±10% relative to that orientation, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0065] The terms “first,” “second,” “third,” etc., are merely used to distinguish identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0066] The terms “set up,” “install,” “connect,” and “link” should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections. They can refer to common connection methods in the field, such as welding, riveting, bolting, and threaded connections. They can refer to direct connections or indirect connections through an intermediate medium. They can refer to the internal connection between two components.

[0067] Example 1

[0068] like Figures 1 to 15 As shown, the manufacturing and construction process of a protective panel used in this embodiment includes the following steps:

[0069] S1: Connect a stainless steel plate 2 to one side of the substrate 1; place the substrate 1 with the side containing the stainless steel plate 2 facing down on the processing jig 13, and connect an anchor bar 4 to the side of the substrate 1 away from the stainless steel plate 2 to complete the manufacturing of the protective panel.

[0070] S2: Set the protective panel at an angle relative to the horizontal plane and transport the protective panel to the construction area;

[0071] S3: Fix the protective panel to the designated position in the area to be poured using the magnetic suction device 51 or the clamping device. The side of the protective panel with the anchor bar 4 faces the area to be poured and is located inside the area to be poured; pour concrete.

[0072] In step S1, the protective panel manufactured in this embodiment is as follows: Figures 1 to 3 As shown, substrate 1 is a Q235 material component with a thickness of 10mm; stainless steel plate 2 is 316L stainless steel with a thickness greater than or equal to 3mm, thus ensuring a service life of at least 100 years in environments with a salinity less than or equal to 29.4; when connected to a concrete structure, as... Figure 3 As shown, from the inside out, there are anchor bars 4, base plate 1, and stainless steel plate 2.

[0073] Furthermore, such as Figure 2 As shown, a stiffening rib 3 is connected to the side of the substrate 1 facing away from the stainless steel plate 2. The stiffening rib 3 has a side face parallel to the normal of the substrate 1, and the dimension of the side face along the normal of the substrate 1 is greater than or equal to 50 mm. Anchor bars 4 are connected to the side face of the stiffening rib 3. When the anchor bars 4 and the stiffening rib 3 are connected by welding, the influence of welding heat on the stainless steel plate 2 can be further reduced, thereby reducing the risk of intergranular corrosion and hot cracking of the stainless steel plate 2 due to welding heat, which in turn leads to rusting of the stainless steel plate 2.

[0074] Furthermore, the end of the anchor bar 4 away from the base plate 1 is provided with a bend 41, and the bend 41 is U-shaped; the bend 41 can enhance the anchoring effect of the anchor bar 4, thereby enhancing the connection between the protective panel and the concrete structure.

[0075] The processing jig 13 used in this embodiment is as follows: Figure 4 The structure shown is a frame structure, which has lower manufacturing difficulty and cost; and the top surface of the processing jig 13 is provided with two side panels 131. The spacing between the side panels 131 matches the width of the protective panel, so the protective panel can be limited during processing; and after the protective panel is processed, one side of the protective panel can be lifted and the protective panel can be swung to an upright state with the other side panel 131 as the fulcrum, thus facilitating the hoisting of the protective panel.

[0076] Further, in step S2, the protective panel is connected to a transport device for transportation. The transport device includes: an inclined support 10, with a lifting auxiliary frame 11 detachably connected to one side of the inclined support 10. The inclined support 10 is inclined towards the side opposite to the lifting auxiliary frame 11. The shape and size of the lifting auxiliary frame 11 match the protective panel, and the side of the lifting auxiliary frame 11 opposite to the inclined support 10 is used to connect the protective panel. Specifically, as shown... Figure 5 As shown, the inclined support 10 and the hoisting auxiliary frame 11 in this embodiment are both frame structures, which can reduce the overall weight of this embodiment, thereby facilitating overall movement and transportation.

[0077] Furthermore, there are two inclined supports 10, and the two inclined supports 10 are connected to each other on the side away from the hoisting auxiliary frame 11. For example... Figure 6 As shown, in this embodiment, the two inclined supports 10 are arranged symmetrically on the left and right sides, forming a shape similar to "^".

[0078] Furthermore, a retaining ring 111 is connected to the hoisting auxiliary frame 11. For example... Figure 7 As shown, the bottom end of the retaining ring 111 is hinged to the top of the hoisting auxiliary frame 11, which allows the hoisting auxiliary frame 11 and the protective panel to be lifted as a whole from this point.

[0079] Furthermore, a limiting pin 101 is connected to the inclined bracket 10, and a retaining ring 111 can be connected to the limiting pin 101; the number of limiting pins 101 is greater than one and they are spaced apart along the height direction, or the mounting holes of the limiting pins 101 are greater than one and they are spaced apart along the height direction. Figure 7 As shown, in this embodiment, the limiting pin 101 is threaded into the threaded hole of the inclined bracket 10 and passes through the retaining ring 111 of the hoisting auxiliary frame 11; the right end of the limiting pin 101 has a stop to prevent the retaining ring 111 from falling off to the right; and in this embodiment, three threaded holes are provided on the inclined bracket 10 as mounting positions for the limiting pin 101, thereby giving the hoisting auxiliary frame 11 three tilt positions, and at the same time, removing unnecessary limiting pins 101 can prevent interference between the limiting pin 101 and the hoisting auxiliary frame 11; for example Figure 6As shown, the lifting auxiliary frame 11 on the left is suspended from the higher limiting pin 101, so its tilt angle matches the angle of the inclined support 10; the lifting auxiliary frame 11 on the right is suspended from the lower limiting pin 101, so its tilt angle is greater.

[0080] Furthermore, the top surface of the base plate 12 is provided with an anti-slip layer, such as a rubber coating or anti-slip sticker. In this embodiment, a patterned steel plate is specifically used as the anti-slip layer, which can balance anti-slip effect and service life.

[0081] Furthermore, the top surface of the base plate 12 is provided with limiting protrusions 121. The limiting protrusions 121 are located on the side of the hoisting auxiliary frame 11 away from the inclined support 10, and the number of limiting protrusions 121 is greater than one. The limiting protrusions 121 are distributed at intervals along the direction away from the hoisting auxiliary frame 11. Specifically, in this embodiment, angle steel is welded to the bottom surface of the base plate 12 as limiting protrusions 121, and the number of limiting protrusions 121 is two.

[0082] Furthermore, the bottom surface of the base plate 12 is provided with several anti-slip grooves. In this embodiment, three rows of relatively large anti-slip grooves are provided at the bottom of the base plate 12, which can facilitate forklift operation and also facilitate the use of the anti-slip grooves to limit the lifting slings when lifting the whole unit.

[0083] Further, in step S3, the protective panel is connected to the fixing device for fixation. The fixing device includes:

[0084] A first support portion 5 is provided with a magnetic attraction device 51 or a clamping device. The magnetic attraction device 51 is used to attract the protective panel to the first support portion 5.

[0085] The second support part 6 is connected to the bottom surface of the first support part 5. The position of the first support part 5 relative to the second support part 6 is adjustable, and the adjustment direction is along the normal of the protective panel.

[0086] The position of the first support part 5 relative to the second support part 6 can be adjusted in a variety of ways. For example, multiple mounting positions can be set on the second support part 6, and the position of the first support part 5 can be adjusted by installing the first support part 5 in different mounting positions; or a transmission device that can generate linear displacement, such as a lead screw nut or a linear bearing, can be installed between the first support part 5 and the second support part 6.

[0087] The fixing device specifically used in this embodiment is as follows: Figures 9 to 11As shown, the first support part 5 is a rectangular frame that matches the shape of the protective panel, and the second support part 6 is a triangular bracket. A magnetic attraction device 51 is used to attract the protective panel. In this embodiment, the magnetic attraction device 51 includes a permanent magnet and a control switch. The permanent magnet is movably connected to the first support part 5, and the direction of movement is along the normal of the protective panel. The control switch is fixedly connected to the permanent magnet. When it is necessary to attract the protective panel by the magnetic attraction device 51, the control switch can be pushed in the direction of the protective panel to increase the magnetic force of the magnetic attraction device 51 on the protective panel. When it is necessary to release the protective panel by the magnetic attraction device 51, the control switch can be pushed in the direction away from the protective panel. A crowbar can be used to assist in pushing the control switch to amplify the force by utilizing the lever principle.

[0088] Furthermore, the number of magnetic attraction devices 51 is greater than one, and the magnetic attraction devices 51 are spaced apart along the width and height directions of the protective panel. For example... Figure 11 As shown, this embodiment includes seven magnetic suction devices 51. The suction force of a single magnetic suction device 51 is greater than or equal to 600 kg. For a protective panel with a width, height and thickness less than or equal to 3 m, 3 m and 13 mm respectively, it can ensure the reliable fixation of the protective panel during the concrete pouring process, and avoid the problem that the magnetic suction force of the magnetic suction device 51 is too large after the concrete is poured, which would make it difficult to separate the first support part 5 and the protective panel.

[0089] Furthermore, a slide rail 61 is provided on the second support part 6, the length of which is set along the normal direction of the protective panel; a slider is slidably connected to the slide rail 61, and the first support part 5 is connected to the slider. Correspondingly, a detachable tie rod or bolt can be added between the second support part 6 and the first support part 5 to fix and lock the relative position between the second support part 6 and the first support part 5; for example... Figure 9 The diagram shows the first support 5 moving relative to the second support 6 towards the area to be poured, until the protective panel reaches the designed position, at which point concrete pouring can begin; as shown Figure 10 The diagram shows that after the concrete is poured, the first support 5 is moved away from the area to be poured relative to the second support 6. The protective panel is fixed to the concrete structure and separated from the first support 5. The gap between the protective panel and the first support can be used for work.

[0090] Furthermore, the first support 5 is hinged to the slider, and the axis of the hinged connection is parallel to the protective panel and the horizontal direction.

[0091] Furthermore, a diagonal brace 7 is provided on the side of the first support part 5 facing away from the protective panel to increase the stability of the first support part 5. In this embodiment, the diagonal brace 7 is specifically a telescopic threaded rod, and both ends of the diagonal brace 7 and the bottom end of the first support part 5 are hinged joints, so that the angle of the first support part 5 can be adjusted by telescopically extending the diagonal brace 7, so that the first support part 5 can better fit the designed posture.

[0092] Example 2

[0093] like Figures 12 to 15 As shown, based on Embodiment 1, the magnetic attraction device 51 in the first support part 5 is replaced with a clamping device. The clamping device in this embodiment includes:

[0094] A transverse protrusion 52 is provided on the top of the first support part 5, and the transverse protrusion 52 protrudes from the first support part 5 toward the side closer to the area to be poured.

[0095] The first clamping part 8 is detachably connected to the transverse protrusion 52, and the distance between the first clamping part 8 and the first support part 5 matches the thickness of the protective panel.

[0096] Specifically, such as Figure 13 and Figure 15 As shown, in this embodiment, the first clamping part 8 is relative to the first supporting part 5 along... Figure 15 Angle steel that runs continuously along the vertical direction, while the transverse protrusion 52 includes several along... Figure 15 The I-beams are spaced apart in the vertical direction, and the first clamping part 8 and the transverse protrusion 52 are detachably connected by bolts.

[0097] Furthermore, it also includes a second clamping part 9, which can be fixed to the area to be poured. The second clamping part 9 is located on the bottom side of the first support part 5 near the area to be poured, and the distance between the second clamping part 9 and the first support part 5 matches the thickness of the protective panel. Specifically, as shown... Figure 14 As shown, the second clamping part 9 is specifically an L-shaped plate, and the number of them is greater than one. Multiple second clamping parts 9 are arranged along... Figure 15 The panels are spaced vertically to ensure effective clamping of the protective panel.

[0098] Furthermore, the first clamping part 8 is provided with a first mounting hole, and the second clamping part 9 is provided with a second mounting hole, with the axes of the first mounting hole and the second mounting hole coinciding; when the building structure adopts a layered pouring construction method, the first mounting hole of the first clamping part 8 left in the poured concrete layer coincides with the second mounting hole of the newly installed second clamping part 9 in the concrete layer to be poured, and the relative fixation of the first clamping part 8 and the second clamping part 9 can be achieved by inserting a threaded connector into them.

[0099] Taking the construction method of layered casting of building structures as an example, step S3 can be carried out with reference to the following steps:

[0100] S31: Fix the second support 6 to an existing structure, such as the ground or the side of a poured concrete layer. Place the protective panel against the first support 5, and then connect the first clamping part 8 and the second clamping part 9 to the transverse protrusion 52 and the upper surface of the poured concrete layer, respectively.

[0101] S32: Pour the concrete layer. After pouring, release the connection between the first clamping part 8 and the transverse protrusion 52, separate the first support part 5 and the protective panel, and clean the first support part 5.

[0102] S33: Prepare new first clamping part 8 and second clamping part 9, and repeat steps S1 to S2 until the pouring of all predetermined concrete layers is completed; when installing the second clamping part 9, it can be done as follows: Figure 14 As shown, the new second clamping part 9 is connected to the first clamping part 8 left in the poured concrete layer.

[0103] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A manufacturing and installation process for a protective panel, characterized in that, It includes the following steps: S1: Connect a stainless steel plate (2) to one side of the substrate (1); place the substrate (1) with the side of the stainless steel plate (2) facing down on the processing jig (13), and connect an anchor bar (4) to the side of the substrate (1) away from the stainless steel plate (2) to complete the manufacturing of the protective panel. S2: The protective panel is tilted relative to the horizontal plane and transported to the construction area; S3: Fix the protective panel to the designated position of the area to be poured by means of a magnetic suction device (51) or a clamping device, wherein the side of the protective panel with the anchor bar (4) faces the area to be poured and is located inside the area to be poured; pour concrete; in: In step S3, the protective panel is connected to the fixing device for fixation, the fixing device comprising: A first support part (5) is provided with a magnetic suction device (51) or a clamping device, wherein the magnetic suction device (51) is used to attach the protective panel to the first support part (5). The second support part (6) is connected to the bottom surface of the first support part (5). The position of the first support part (5) relative to the second support part (6) is adjustable, and the adjustment direction is along the normal of the protective panel. A slide rail (61) is provided on the second support part (6), and the length of the slide rail (61) is set along the normal of the protective panel. A slider is slidably connected on the slide rail (61), and the first support part (5) is connected to the slider. The first support part (5) is hinged to the slider, and the axis of the hinged connection is parallel to the protective panel and the horizontal direction. The magnetic attraction device (51) includes a permanent magnet and a control switch. The permanent magnet is movably connected relative to the first support part (5), and the direction of movement is along the normal of the protective panel. The control switch is fixedly connected to the permanent magnet. The clamping device includes: a lateral protrusion (52) disposed on the top of the first support portion (5), the lateral protrusion (52) protruding towards the side of the area to be poured relative to the first support portion (5); a first clamping portion (8) detachably connected to the lateral protrusion (52), the distance between the first clamping portion (8) and the first support portion (5) matching the thickness of the protective panel; a second clamping portion (9) capable of being fixed to the area to be poured, the second clamping portion (9) located on the bottom side of the first support portion (5) near the area to be poured, the distance between the second clamping portion (9) and the first support portion (5) matching the thickness of the protective panel, the first clamping portion (8) having a first mounting hole, the second clamping portion (9) having a second mounting hole, the axes of the first mounting hole and the second mounting hole coinciding.

2. The manufacturing and construction process of a protective panel according to claim 1, characterized in that, The number of magnetic attraction devices (51) is greater than one, and the magnetic attraction devices (51) are distributed at intervals along the width and height directions of the protective panel.

3. The manufacturing and construction process of a protective panel according to claim 1, characterized in that, In step S2, the protective panel is connected to the transport device for transport. The transport device includes: an inclined support (10), on one side of which a hoisting auxiliary frame (11) is detachably connected. The inclined support (10) is inclined toward the side away from the hoisting auxiliary frame (11). The shape and size of the hoisting auxiliary frame (11) match the protective panel. The side of the hoisting auxiliary frame (11) away from the inclined support (10) is used to connect the protective panel.

4. The manufacturing and construction process of a protective panel according to claim 3, characterized in that, The number of the inclined supports (10) is two, and the two inclined supports (10) are connected to each other on the side away from the hoisting auxiliary frame (11).

5. The manufacturing and construction process of a protective panel according to claim 3, characterized in that, The hoisting auxiliary frame (11) is connected to a retaining ring (111).

6. The manufacturing and construction process of a protective panel according to claim 5, characterized in that, The inclined bracket (10) is connected to a limiting pin (101), and the retaining ring (111) can be connected to the limiting pin (101); the number of the limiting pins (101) is greater than one and they are distributed at intervals along the height direction, or the mounting holes of the limiting pins (101) are greater than one and they are distributed at intervals along the height direction.

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