Internal supporting type intelligent discharging platform

Abstract

The utility model discloses an inner supporting type intelligent discharging platform which comprises two parallel main beams (1) and a carrying platform (8). The rear section of the main beam (1) is arranged on a lower floor, and the front section of the main beam (1) extends out of the building; a loading platform (8) is mounted on the front section; a counter-force adjustable upright post (3) is arranged at the edge of the building body at the rear section of the main beam (1), the lower end of the counter-force adjustable upright post (3) is supported on the main beam (1), and the upper end of the counter-force adjustable upright post (3) is supported on the bottom surface of an upper edge beam of a main body structure; a counter-force adjustable inclined strut (2) is arranged at the rear end of the rear section of the main beam (1); the lower end of the counter-force adjustable inclined strut (2) is fixedly connected with the main beam (1), and the upper end is supported at an inner corner of an upper floor and a boundary beam of the main body structure. A cable-stayed steel wire rope is not needed, the problem of infirm connection is avoided, the safety problem of scratching the steel wire rope is prevented, an embedded part is not needed, the structure is simple, and installation is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of building structures, specifically relates to the technical field of building construction structure systems, and in particular relates to an internally supported intelligent unloading platform. Background Art

[0002] With the development of the construction industry, there are more and more high-rise buildings and super high-rise buildings. In the process of construction, the transfer of materials between layers is generally carried out by vertical transportation tools, and the unloading platform has become an indispensable unloading equipment in material transportation. The transportation of blocks, mortar, etc. during construction also needs to be achieved through the unloading platform. The use of the unloading platform has significantly accelerated the progress of construction. The unloading platform is a kind of unloading equipment cantilevered in the air, which usually requires a supporting structure to support it. It is generally used for the turnover of materials on the construction site. While the unloading platform is widely used, there are also many dangerous factors, such as safety hazards such as overloading, overturning and falling. Modern construction sites pay attention to the standardization of construction and the instrumentality and safety of the use of construction equipment. Traditional unloading platforms can no longer meet these requirements.

[0003] The existing unloading platform consists of a fixed part and a telescopic part. The inner side of the fixed part is anchored on the structural floor, and the outer side extends out of the building. The outer end of the telescopic part is connected to the upper structural floor through a steel wire rope. It needs to be formed into a material platform, a steel wire rope and corresponding buckles, an anchor ring and a pull ring embedded in the structure, and some small accessories that play a fixing role. The specific method is to embed embedded parts in the floor in advance when pouring the top floor. After the concrete reaches the strength, the main beam of the unloading platform is fixed to the building structure, and the other end of the steel wire rope passes through the lifting ring and is inclined with the structure, and a second steel wire rope is set as a safety.

[0004] This method of external inclined pulling of wire rope has the following disadvantages:

[0005] 1. The wire rope has an inappropriate knot length or poor flexible knotting. If this happens, it will cause loose connection and force safety problems, and will also cause early warning system failure;

[0006] 2. It is easy to scratch the wire rope when lifting materials; it will also cause loose connection, force safety problems and early warning system failure;

[0007] 3. The external inclined steel wire rope needs to pass through the safety net and the external frame, which is easy to interfere with the external frame; it is also necessary to install inclined wall connecting parts on the wall (or beam), which has a complicated structure. Summary of the invention

[0008] The purpose of the utility model is to provide an internally supported intelligent unloading platform, which does not require the use of inclined wire ropes, avoids the problem of loose connection, prevents the safety problem of scratching the wire ropes, does not require embedded parts, has a simple structure, and is easy to install.

[0009] The technical solution provided by the utility model is as follows:

[0010] An internal support type intelligent unloading platform, comprising two parallel main beams 1 and a loading platform 8; the rear section of the main beam 1 is arranged on the lower floor, and the front section extends out of the building; the loading platform 8 is installed on the front section;

[0011] A reaction-force adjustable column 3 is provided at the edge of the building at the rear section of the main beam 1, the lower end of the reaction-force adjustable column 3 is supported on the main beam 1, and the upper end is supported on the bottom surface of the upper side beam of the main structure; a reaction-force adjustable diagonal brace 2 is provided at the rear end of the rear section of the main beam 1; the lower end of the reaction-force adjustable diagonal brace 2 is connected and fixed to the main beam 1, and the upper end is supported on the inner angle of the upper floor slab and the side beam of the main structure.

[0012] The reaction force adjustable column 3 comprises a column inner tube 3-1, a column outer tube 3-2, a screw base 3-3 and a first adjustable nut 3-4;

[0013] The upper end of the column inner tube 3-1 is supported under the upper floor slab, and the lower end of the column inner tube 3-1 extends into the column outer tube 3-2 from the upper end of the column outer tube 3-2, and the length of the column 3 can be adjusted by telescopic coarse adjustment reaction force;

[0014] The lower end of the screw base 3-3 is supported on the main beam 1, and the upper end of the screw section is installed with the first adjustable nut 3-4, which then extends into the column outer tube 3-2 from the lower end of the column outer tube 3-2; the column outer tube 3-2 is in contact with the adjustable nut 3-4; the first adjustable nut 3-4 is rotated to fine-tune the height position of the column outer tube 3-2 up and down, and then fine-tune the length of the reaction force adjustable column 3.

[0015] The reaction force adjustable diagonal brace 2 comprises a diagonal brace inner tube 2-1, a diagonal brace outer tube 2-2, a fine-tuning screw rod 2-3, an upper diagonal brace seat 2-4, a second adjustable nut 2-5 and a lower diagonal brace seat 2-6;

[0016] The upper end of the inner tube 2-1 of the diagonal brace is supported on the inner corner of the upper floor and the beam through a hinged upper diagonal brace seat 2-4, and the lower end of the inner tube 2-1 of the diagonal brace extends into the outer tube 2-2 of the diagonal brace from the upper end of the outer tube 2-2 of the diagonal brace, and the length of the diagonal brace 2 can be adjusted by telescopic coarse adjustment reaction force; the lower end of the outer tube 2-2 of the diagonal brace is connected to the fine adjustment screw rod 2-3; the fine adjustment screw rod 2-3 is hinged to the main beam 1, and the length of the diagonal brace 2 can be adjusted by fine adjustment reaction force.

[0017] The lower diagonal support seat 2-6 is welded on the main beam 1, and the lower end of the fine-tuning screw rod 2-3 is hinged to the lower diagonal support seat 2-6; the second adjustable nut 2-5 is installed on the upper end of the fine-tuning screw rod 2-3 and then extends into the diagonal support outer tube 2-2 from the lower end of the diagonal support outer tube 2-2; the diagonal support outer tube 2-2 contacts with the second adjustable nut 2-5, and the second adjustable nut 2-5 is rotated to fine-tune the height position of the diagonal support outer tube 2-2 up and down, thereby fine-tuning the length of the reaction force adjustable diagonal support 2.

[0018] The loading platform 8 includes a platform bottom plate 11; both sides of the platform bottom plate 11 are connected to the main beam 1 through a plurality of weighing sensors 9; the weighing sensors 9 detect the weight parameters of the goods on the platform bottom plate 11 and upload them to the monitoring module.

[0019] The loading platform 8 also includes a platform side guard plate 4 and a platform front guard plate 6;

[0020] The platform bottom plate 11 comprises a plurality of pieces connected in parallel front and back, and platform side guard plates 4 connected in parallel are respectively arranged on the upper sides of the plurality of platform bottom plates 11; the platform front guard plate 6 is arranged at the front end of the loading platform 8 and connected to the platform bottom plate 11 and the platform side guard plates 4.

[0021] The one or more platform bottom plates 11 arranged at the rear are detachably connected to the main beam 1, and the corresponding platform side guard plates 4 connected to the detachably connected platform bottom plates 11 are detachably connected.

[0022] It can be seen from the technical solution provided by the above-mentioned utility model that an internally supported intelligent unloading platform provided by an embodiment of the utility model does not need to use a diagonal steel wire rope, avoids the problem of loose connection, prevents the safety problem of scratching the steel wire rope, does not require embedded parts, has a simple structure, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of the main view of the internal support type intelligent unloading platform provided by an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the structure of the reaction force adjustable column of the internal support type intelligent unloading platform provided by the embodiment of the utility model;

[0026] Figure 3 A schematic diagram of the upper support structure of the reaction force adjustable column of the internal support type intelligent unloading platform provided in the embodiment of the utility model;

[0027] Figure 4 A schematic diagram of the support structure below the reaction force adjustable column of the internal support type intelligent unloading platform provided in the embodiment of the utility model;

[0028] Figure 5A schematic diagram of the reaction force adjustable diagonal brace structure of the internal support type intelligent unloading platform provided in an embodiment of the utility model;

[0029] Figure 6 A schematic diagram of the upper support structure of the reaction force adjustable diagonal brace of the internal support type intelligent unloading platform provided by the embodiment of the utility model;

[0030] Figure 7 A schematic diagram of the support structure below the reaction force adjustable diagonal brace of the internal support type intelligent unloading platform provided in an embodiment of the utility model;

[0031] Figure 8 A schematic diagram of the front crossbeam structure of the internal support type intelligent unloading platform provided in an embodiment of the utility model;

[0032] Fig. 9 A schematic diagram of the installation structure of a weighing sensor of an internally supported intelligent unloading platform provided in an embodiment of the utility model;

[0033] Fig.10 A schematic diagram of the structure of the internally supported intelligent unloading platform provided in the embodiment of the utility model without erecting scaffolding and without dismantling the platform;

[0034] Fig.11 A schematic diagram of the structure of the scaffolding erection and dismantling platform of the internal support type intelligent unloading platform provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0035] The following is a clear and complete description of the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0036] First, the terms that may be used in this article are explained as follows:

[0037] The term “and / or” means that either or both of them can be realized at the same time. For example, X and / or Y means both “X” or “Y” and “X and Y”.

[0038] The terms "include", "comprises", "contains", "has" or other descriptions with similar semantics should be interpreted as non-exclusive inclusion. For example, including certain technical feature elements (such as raw materials, components, ingredients, carriers, dosage forms, materials, dimensions, parts, components, mechanisms, devices, steps, procedures, methods, reaction conditions, processing conditions, parameters, algorithms, signals, data, products or products, etc.) should be interpreted as including not only certain technical feature elements explicitly listed, but also other technical feature elements known in the art that are not explicitly listed.

[0039] The term "consisting of..." means excluding any technical feature elements not explicitly listed. If this term is used in a claim, it will make the claim closed, so that it does not contain technical feature elements other than the technical feature elements explicitly listed, except for the conventional impurities related to them. If this term only appears in a clause of a claim, it only limits the elements explicitly listed in the clause, and the elements recorded in other clauses are not excluded from the overall claim.

[0040] The term "parts by mass" refers to the mass ratio relationship between multiple components. For example, if it is described that component X is x parts by mass and component Y is y parts by mass, then the mass ratio of component X to component Y is x:y. 1 part by mass can represent any mass, for example, 1 part by mass can be represented as 1 kg or 3.1415926 kg. The sum of the parts by mass of all components is not necessarily 100 parts, but can be greater than 100 parts, less than 100 parts or equal to 100 parts. Unless otherwise specified, the parts, proportions and percentages described herein are all measured by mass.

[0041] Unless otherwise specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example: it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this article can be understood according to specific circumstances.

[0042] When concentration, temperature, pressure, size or other parameters are expressed in the form of a numerical range, the numerical range should be understood to specifically disclose all ranges formed by the pairing of any upper limit, lower limit, and preferred value in the numerical range, regardless of whether the range is explicitly stated; for example, if a numerical range of "2 to 8" is stated, the numerical range should be interpreted as including ranges such as "2 to 7", "2 to 6", "5 to 7", "3 to 4 and 6 to 7", "3 to 5 and 7", "2 and 5 to 7", etc. Unless otherwise specified, the numerical ranges stated herein include both their end values ​​and all integers and fractions within the numerical range.

[0043] The orientation or position relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the drawings and are only for the convenience and simplification of description, and do not explicitly or implicitly indicate that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation of this document.

[0044] The embodiments of the utility model will be described in further detail below in conjunction with the accompanying drawings.

[0045] like Figure 1 As shown, an internally supported intelligent unloading platform is suitable for a frame structure; it includes two parallel main beams 1, a loading platform 8, an intelligent load warning system, a reaction force adjustable diagonal brace 2, a reaction force adjustable column 3, a platform side guard plate 4, and a platform front guard plate 6; the rear section of the main beam 1 is placed on the lower floor, and the front section extends out of the building; the loading platform 8 is installed on the front section.

[0046] For the convenience of description, this article describes the location reference Figure 1 , the left side of the picture is the “back” side, and the right side of the picture is the “front” side.

[0047] In this example, a reaction force adjustable column 3 is provided at the edge of the building body at the rear section of the main beam 1, and the lower end of the reaction force adjustable column 3 is supported on the main beam 1, and the upper end is supported on the bottom surface of the upper side beam of the main structure; specifically, Figure 2 As shown, the reaction force adjustable column 3 includes a column inner tube 3-1, a column outer tube 3-2, a screw base 3-3 and a first adjustable nut 3-4; Figure 3As shown, the upper end of the column inner tube 3-1 is supported on the bottom surface of the upper side beam of the main structure, and specifically, a pad can be placed to support the bottom surface of the bottom of the upper side beam. The lower end of the column inner tube 3-1 extends from the upper end of the column outer tube 3-2 into the column outer tube 3-2, and the length of the column 3 can be adjusted by telescopic rough adjustment of the reaction force; specifically, there is a gap between the two, by setting a radial through hole at the upper end of the column outer tube 3-2, and setting a row of multiple through holes along the axial direction on the column inner tube 3-1, and inserting a pin into the through hole of the column outer tube 3-2 and a through hole on the column inner tube 3-1 at a suitable length, the length of the column 3 can be adjusted by rough adjustment of the reaction force.

[0048] like Figure 4 As shown, the lower end of the column outer tube 3-2 is connected to the screw base 3-3; the screw base 3-3 is specifically composed of a screw and a U-shaped steel plate welded together; the U-shaped steel plate is supported on the main beam 1, and the upper end of the screw is first screwed into the first adjustable nut 3-4, and then extends into the column outer tube 3-2 from the bottom. The column outer tube 3-2 is directly located on the first adjustable nut 3-4. By rotating the first adjustable nut 3-4, the height position of the column outer tube 3-2 can be fine-tuned up and down, thereby fine-tuning the length of the reaction force adjustable column 3.

[0049] In this example, the rear end of the rear section of the main beam 1 is provided with an adjustable reaction force diagonal brace 2; the lower end of the adjustable reaction force diagonal brace 2 is connected and fixed to the main beam 1, and the upper end is supported on the upper floor of the main structure and the inner angle of the side beam. Figure 5 As shown, the reaction force adjustable diagonal support 2 includes a diagonal support inner tube 2-1, a diagonal support outer tube 2-2, a fine-tuning screw 2-3, an upper diagonal support seat 2-4, a second adjustable nut 2-5 and a lower diagonal support seat 2-6; Figure 6 As shown, the upper end of the inner tube 2-1 of the diagonal brace is connected to the upper diagonal brace seat 2-4 through a pin shaft and supported at the inner corner of the upper floor and the beam. Specifically, the upper end of the inner tube 2-1 of the diagonal brace is hinged with the upper diagonal brace seat 2-4 through a B-type pin shaft 2-7, and the B-type pin shaft complies with GB / T 882. The lower end of the inner tube 2-1 of the diagonal brace extends from the upper end of the outer tube 2-2 of the diagonal brace into the outer tube 2-2 of the diagonal brace, and the length of the diagonal brace 2 can be adjusted by telescopic rough adjustment of the reaction force; specifically, there is a gap between the two, by providing a radial through hole at the upper end of the outer tube 2-2 of the diagonal brace, and providing a row of multiple through holes along the axial direction of the inner tube 2-1 of the diagonal brace, and inserting a pin into the through hole of the outer tube 2-2 of the diagonal brace and a certain through hole on the inner tube 2-1 of the diagonal brace at a suitable length, and the length of the diagonal brace 2 can be adjusted by rough adjustment of the reaction force.

[0050] like Figure 7As shown, the fine-tuning screw rod 2-3 is hinged to the main beam 1. Specifically, the lower diagonal support seat 2-6 is welded to the main beam 1, and the lower end of the fine-tuning screw rod 2-3 is hinged to the lower diagonal support seat 2-6 through the B-type pin shaft 2-7; the upper end of the fine-tuning screw rod 2-3 is first screwed into the second adjustable nut 2-5, and then extends into the diagonal support outer tube 2-2 from below; the diagonal support outer tube 2-2 is directly located on the second adjustable nut 2-5, and the height position of the diagonal support outer tube 2-2 can be fine-tuned up and down by rotating the second adjustable nut 2-5, thereby fine-tuning the length of the reaction force adjustable diagonal support 2.

[0051] like Figure 8 As shown, a front crossbeam 10 is provided below the position where the main beam 1 extends out of the building and close to the building, and abuts against the edge of the floor. Figure 1 As shown, the front ends of the two main beams 1 are fixedly connected to the rear cross beam 7 to play a supporting and connecting role.

[0052] like Fig. 9 As shown, the loading platform 8 includes a platform bottom plate 11; both sides of the platform bottom plate 11 are connected to the main beam 1 through multiple weighing sensors 9; specifically, multiple ear seats are distributed on both sides of the platform bottom plate 11, and multiple ear seats are distributed on the inner sides of the two corresponding main beams 1, and weighing pin holes are opened on the ear seats; the column-pin-shaped weighing sensors 9 pass through the weighing pin holes to connect the platform bottom plate 11 and the main beam 1. In this example, there are multiple high-precision weighing sensors 9 on both sides of the loading platform 8 to ensure that all areas in the loading platform 8 are not overloaded, thereby realizing the function of monitoring the platform load. The weighing sensor 9 detects the weight parameters of the goods on the platform bottom plate 11 and uploads them to the control module for weight monitoring to ensure safety.

[0053] like Figure 1 and 10 As shown, the loading platform 8 also includes a platform side guard plate 4 and a platform front guard plate 6; the platform bottom plate 11 includes multiple pieces connected in parallel front and back, and the upper sides of the multiple platform bottom plates 11 are respectively provided with platform side guard plates 4 connected in parallel; in this example, there are three platform bottom plates 11 and six platform side guard plates 4, or four platform side guard plates 4, two large and two small. The platform front guard plate 6 is arranged at the front end of the loading platform 8 and connected to the platform bottom plate 11 and the platform side guard plates 4.

[0054] like Fig.10 and 11 As shown, the one or more platform bottom plates 11 arranged at the rear are detachably connected to the main beam 1, and the corresponding platform side guard plates 4 connected to the detachably connected platform bottom plates 11 are detachably connected.

[0055] In this example, the rear platform bottom plate 11 is detachable, and the corresponding left and right platform side guard plates 4 are detachable. Fig.10As shown in the figure, when there is no scaffolding outside the main structure, the internal support type intelligent unloading platform of this example can be installed and used normally, that is, three platform bottom plates 11 and corresponding platform side guard plates 4 are installed, with a large use area and efficient construction. When the scaffolding is set up outside the main structure, the internal support type intelligent unloading platform of this example can remove the 1 platform bottom plate 11 and the corresponding platform side guard plate 4 at the rear, that is, near the wall structure. After removal, Fig.11 At this time, the internal support type intelligent unloading platform does not interfere with the scaffolding and can operate synchronously with the scaffolding to improve construction efficiency.

[0056] Specifically, the intelligent control cabinet 5 of this example is fixed on the platform side guard plate 4 which does not need to be disassembled, so as to facilitate control. A control module for controlling the weighing sensor 9 is arranged in the intelligent control cabinet.

[0057] The intelligent control cabinet 5 can give sound and light alarms, monitor the load of the platform in real time and store data, and has the functions of wireless transmission and remote monitoring. When the load value is ≤1T, it is in normal use and the green indicator light is on; when 1T<load value≤1.5T, overload warning is given and the yellow indicator light is on; when the load value is >1.5T, overload alarm is given and the red indicator light is on. This product can monitor the load of the platform in real time and store data, and has the functions of wireless transmission and remote monitoring, and can send warning alarm information to the relevant responsible persons for timely monitoring and processing.

[0058] The internal support type intelligent unloading platform in this example is superior to the traditional unloading platform structure. It does not require external diagonal rods or diagonal braces, does not require tie-ties, and has no embedded parts. The installation operation is simple and the construction workers can complete the installation on the floor. It is safe and reliable.

[0059] In summary, the present invention has the following advantages:

[0060] 1. This product is equipped with internal support, no external diagonal rods or diagonal braces are required, no embedded parts, and is easy to support and install. Construction workers can complete the installation on the floor, which is safe and reliable.

[0061] 2. The inner platform of this product is detachable and does not interfere with the erection of the external frame. It can be operated synchronously with the external frame to improve construction efficiency and achieve efficient, safe and civilized construction.

[0062] 3. This product is equipped with an intelligent monitoring system, which has multiple weighing sensors, can give sound and light alarms, detect the load of the platform in real time and store data, and has wireless transmission and remote monitoring functions, making construction more convenient and intelligent. It can also send early warning alarm information to the relevant responsible persons for timely monitoring and processing. This makes the use of this product more standardized, avoids accidents caused by overloading during on-site construction, and greatly improves the safety of the unloading platform.

[0063] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An internal support type intelligent unloading platform, comprising two parallel main beams (1) and a loading platform (8); the rear section of the main beam (1) is arranged on the lower floor, and the front section extends out of the building; the loading platform (8) is installed on the front section; the characteristics are: A reaction force adjustable column (3) is provided at the edge of the building body of the rear section of the main beam (1), the lower end of the reaction force adjustable column (3) is supported on the main beam (1), and the upper end is supported on the bottom surface of the upper side beam of the main structure; a reaction force adjustable diagonal brace (2) is provided at the rear end of the rear section of the main beam (1); the lower end of the reaction force adjustable diagonal brace (2) is connected and fixed to the main beam (1), and the upper end is supported on the inner angle of the upper floor slab and the side beam of the main structure.

2. The internal support type intelligent unloading platform according to claim 1 is characterized in that: The reaction force adjustable column (3) comprises a column inner tube (3-1), a column outer tube (3-2), a screw base (3-3) and a first adjustable nut (3-4); The upper end of the column inner tube (3-1) is supported under the upper floor slab, and the lower end of the column inner tube (3-1) extends from the upper end of the column outer tube (3-2) into the column outer tube (3-2), and the length of the column (3) can be adjusted by telescopic coarse adjustment of the reaction force; The lower end of the screw base (3-3) is supported on the main beam (1), and the screw section at the upper end is installed with a first adjustable nut (3-4) and then extends from the lower end of the column outer tube (3-2) into the column outer tube (3-2); the column outer tube (3-2) is in contact with the adjustable nut (3-4); the first adjustable nut (3-4) is rotated to fine-tune the height position of the column outer tube (3-2) up and down, thereby fine-tuning the length of the reaction force adjustable column (3).

3. The internal support type intelligent unloading platform according to claim 1 is characterized in that: The reaction force adjustable diagonal brace (2) comprises a diagonal brace inner tube (2-1), a diagonal brace outer tube (2-2), a fine-tuning screw rod (2-3), an upper diagonal brace seat (2-4), a second adjustable nut (2-5) and a lower diagonal brace seat (2-6); The upper end of the inner tube (2-1) of the diagonal brace is supported on the inner corner of the upper floor slab and the beam through a hinged upper diagonal brace seat (2-4); the lower end of the inner tube (2-1) of the diagonal brace extends from the upper end of the outer tube (2-2) of the diagonal brace into the outer tube (2-2) of the diagonal brace, and the length of the diagonal brace (2) can be adjusted by telescopic rough adjustment of the reaction force; the lower end of the outer tube (2-2) of the diagonal brace is connected to the fine adjustment screw rod (2-3); the fine adjustment screw rod (2-3) is hinged to the main beam (1), and the length of the diagonal brace (2) can be adjusted by fine adjustment of the reaction force; The lower oblique support seat (2-6) is welded to the main beam (1), and the lower end of the fine-tuning screw rod (2-3) is hinged to the lower oblique support seat (2-6); the second adjustable nut (2-5) is installed on the upper end of the fine-tuning screw rod (2-3) and then extends into the oblique support outer tube (2-2) from the lower end of the oblique support outer tube (2-2); the oblique support outer tube (2-2) contacts the second adjustable nut (2-5), and the second adjustable nut (2-5) is rotated to fine-tune the height position of the oblique support outer tube (2-2) up and down, thereby fine-tuning the length of the reaction force adjustable oblique support (2).

4. The internally supported intelligent unloading platform according to claim 1, 2 or 3, characterized in that: The loading platform (8) comprises a platform bottom plate (11); both sides of the platform bottom plate (11) are connected to the main beam (1) via a plurality of weighing sensors (9); the weighing sensors (9) detect the weight parameters of the goods on the platform bottom plate (11) and upload them to the monitoring module.

5. The internal support type intelligent unloading platform according to claim 4 is characterized in that: The loading platform (8) further comprises a platform side guard plate (4) and a platform front guard plate (6); The platform bottom plate (11) comprises a plurality of pieces connected in parallel front and rear, and platform side guard plates (4) connected in parallel are respectively arranged above both sides of the plurality of platform bottom plates (11); a platform front guard plate (6) is arranged at the front end of the loading platform (8) and is connected to the platform bottom plate (11) and the platform side guard plates (4).

6. The internal support type intelligent unloading platform according to claim 5 is characterized in that: The one or more platform bottom plates (11) arranged at the rear are detachably connected to the main beam (1), and the corresponding platform side guard plates (4) connected to the detachably connected platform bottom plates (11) are detachably connected.

Images