Detachable channel assembly for overhanging type discharging platform and overhanging type discharging platform

Abstract

The utility model discloses a detachable channel assembly for an overhanging type discharging platform and the overhanging type discharging platform. The second supporting piece is detachably arranged on the first supporting piece, and the height of the second supporting piece in the vertical direction is larger than that of the first supporting piece; the first discharging plate is provided with a plurality of discharging supporting plates which are arranged side by side and jointly spliced into a discharging supporting plate with the upper surface being of a plane structure; the upper surface of the second discharging plate is an inclined plane; the inclined plane and the plane structure form a continuous unloading plane; one end part of each first unloading plate is hooked on the second supporting piece, the other end part of each first unloading plate is detachably connected with the second unloading plate, the cover plate is used for covering the upper surface of one end part of each first unloading plate, and the cover plate is detachably connected to the second supporting piece; the detachable channel assembly can be in lap joint with a discharging opening in the tail of the discharging platform so as to facilitate discharging, is convenient to disassemble and assemble, facilitates installation and use in a construction site, and can be used in an overhanging type discharging platform.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a cantilevered unloading platform, and specifically to a detachable channel component for the cantilevered unloading platform and the cantilevered unloading platform. Background Art

[0002] In construction projects, the unloading platform is the main channel for large-sized materials to enter and exit the floor. It is widely used in engineering practice, especially the cantilever unloading platform. Generally, the structure of the unloading platform consists of a main beam, a secondary beam, a flat plate and accessories (railings, pull ropes, rings, etc.). The load is transferred from the flat plate to the secondary beam, and from the secondary beam to the main beam. However, it is found in practice that when the current cantilever unloading platform is used, when the material on the flat plate is unloaded, the material will be suspended in the tail area. If the material is unloaded directly on the floor, it is easy to cause physical impact on the material, causing unnecessary damage or damage, and when walking manually, it is necessary to climb up and down, which is not conducive to the handling of materials; therefore, the existing practice is to find a relatively high lap plate at the construction site to overlap with the tail of the cantilever unloading platform, but it is not always possible to find a lap plate of suitable size, and it is usually heavy, requiring the cooperation of multiple people to carry and move, which is time-consuming and laborious. Utility Model Content

[0003] The purpose of the utility model is to overcome one or more deficiencies in the prior art and to provide a novel detachable channel assembly for a cantilevered unloading platform, which can be overlapped with the tail unloading port of the unloading platform to facilitate unloading, and is easy to disassemble and assemble as a whole, which is conducive to installation and use at the construction site.

[0004] The utility model also provides a cantilevered unloading platform including the detachable channel assembly.

[0005] In order to achieve the above-mentioned purpose, a technical solution adopted by the utility model is: a detachable channel assembly for a cantilever unloading platform, the detachable channel assembly comprising:

[0006] A first support member, used for supporting on a platform;

[0007] A second support member, which is detachably disposed on the first support member and has a height higher than that of the first support member in the vertical direction;

[0008] A first unloading plate, which comprises a plurality of unloading support plates arranged in parallel and assembled together to form an upper surface with a planar structure;

[0009] A second unloading plate, the upper surface of which is an inclined surface, and the inclined surface and the plane structure form a continuous unloading plane;

[0010] One end of each of the first stripper plates is hooked on the second support member, and the other end is detachably connected to the second stripper plate;

[0011] A cover plate is used to cover the upper surface of the one end portion of the first unloading plate, and the cover plate is detachably connected to the second supporting member.

[0012] According to some preferred aspects of the present invention, a lap joint surface is formed on the bottom of the first support member, and a groove is formed on the upper surface of the first support member.

[0013] According to some preferred aspects of the present invention, the detachable channel assembly further includes a locking mechanism, and the second support member is detachably disposed on the first support member through the locking mechanism.

[0014] According to some preferred aspects of the utility model, the locking mechanism includes a locking column fixedly arranged in the groove and extending in the up-down direction, a locking disk arranged on the locking column and having a first locking hole, a locking pin, and a snap-fit ​​connector formed on the second support member and capable of being snapped onto the locking disk, the snap-fit ​​connector being provided with a second locking hole, and the locking pin being capable of being inserted into the first locking hole and the second locking hole, respectively.

[0015] According to some preferred aspects of the utility model, there are two symmetrically arranged locking mechanisms, and both ends of the second support member are respectively detachably arranged on the first support member through a corresponding one of the locking mechanisms.

[0016] According to some preferred aspects of the present invention, the extension direction of the second support member is a horizontal direction.

[0017] According to some preferred aspects of the utility model, the first stripper plate includes a stripper plate body and a hook formed on the stripper plate body, and the hook is used to be hooked on the second support member.

[0018] According to some preferred aspects of the utility model, the first unloading plate also includes a limiting hole formed in the lower part, and the detachable channel assembly also includes a limiting connecting rod that can be inserted into the limiting hole, and multiple first unloading plates are connected and assembled into the unloading support plate through the limiting connecting rod.

[0019] According to some preferred aspects of the utility model, a plurality of through holes are provided on the first unloading plate, which, on the one hand, can reduce the overall weight, and on the other hand, can serve as drainage holes, which are conducive to the smooth and rapid discharge of rainwater and avoid the situation of guiding rainwater into unexpected areas.

[0020] According to some preferred aspects of the utility model, the extension direction of the first unloading plate is the first direction, the extension direction of the first support member, the extension direction of the second support member, the extension direction of the second unloading plate, and the extension direction of the cover plate are all the second direction, and the first direction is perpendicular to the second direction.

[0021] According to some preferred and specific aspects of the present invention, the material of the first support member, the material of the second support member, the material of the first unloading plate, the material of the second unloading plate, and the material of the cover plate are all pure metal materials or alloy materials.

[0022] According to the utility model, the unloading plane extends from top to bottom.

[0023] Another technical solution provided by the utility model is: a cantilevered unloading platform, which includes a unloading platform body and the above-mentioned detachable channel assembly for the cantilevered unloading platform, and the detachable channel assembly is overlapped at the unloading outlet of the unloading platform body through the first support member.

[0024] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0025] Based on the problems that existing cantilever unloading platforms are inconvenient to unload, have high labor requirements, and are time-consuming and labor-intensive, the utility model innovatively provides a new and integrally detachable detachable channel component, which, through a combination of multiple support members, multiple unloading plates and cover plates, through a simple connection relationship, constitutes a detachable channel component that can be overlapped and matched with the unloading platform. It is easy to install, use and disassemble on site, has strong operability and is easy to carry. At the same time, it is durable, not easy to damage, and has good adaptability. It can be used in conjunction with a variety of cantilever unloading platforms, greatly saving construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art 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 labor.

[0027] Figure 1 A schematic structural diagram of a detachable channel assembly for a cantilevered unloading platform in an embodiment of the utility model (viewing angle 1);

[0028] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0029] Figure 3 A schematic structural diagram of a detachable channel assembly for a cantilevered unloading platform in an embodiment of the utility model (viewing angle 2);

[0030] Figure 4 A schematic structural diagram of a detachable channel assembly for a cantilevered unloading platform in an embodiment of the utility model (viewing angle 3);

[0031] Figure 5 This is a structural schematic diagram of a cantilevered unloading platform in an embodiment of the utility model;

[0032] In the accompanying drawings: 100, detachable channel assembly; 1, first support member; 11, groove; 2, second support member; 3, first unloading plate; 30, unloading support plate; 31, unloading plate body; 32, hook; 33, limit hole; 34, through hole; 4, second unloading plate; 41, inclined surface; 3a, unloading plane; 5, cover plate; 51, cover plate connector; 6, locking mechanism; 61, locking column; 62, locking disk; 621, first locking hole; 63, locking pin; 64, snap-on connector; 7, limit connecting rod; 200, cantilever unloading platform; 201, unloading platform body; 202, unloading outlet. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The preferred embodiments of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0038] Embodiment 1:

[0039] like Figures 1 to 4 As shown, this example provides a detachable channel assembly for a cantilevered unloading platform, and the detachable channel assembly 100 includes a first support member 1, a second support member 2, a first unloading plate 3, a second unloading plate 4, a cover plate 5 and a locking mechanism 6 for supporting on a platform.

[0040] Among them, a lap joint surface is formed at the bottom of the first support member 1, and the lap joint surface is used to overlap on a platform. The shape of the lap joint surface can be adjusted according to the structure of the actual platform. For example, it can be an overlap of two planes, or it can be an inlay combination of pits and protrusions. At the same time, a groove is provided on the upper surface of the first support member 1. The opening of the groove can save materials on the one hand, without the need for a solid support rod. On the other hand, it can be used for diversion, such as diverting rainwater that may be deposited, and it is also convenient for the setting of the locking mechanism 6. The second support member 2 is detachably arranged on the first support member 1, and its height in the vertical direction is higher than that of the first support member 1; specifically, the second support member 2 is detachably arranged on the first support member 1 through a locking mechanism 6; further, the locking mechanism 6 includes a locking column 61 fixedly arranged in the groove 11 and extending in the up-down direction, a locking plate 62 arranged on the locking column 61 and having a first locking hole 621, a locking pin 63, and a snap-on connector 64 formed on the second support member 2 and capable of being snapped onto the locking plate 62, a second locking hole (not shown) is arranged on the snap-on connector 64, and the locking pin 63 can be inserted into the first locking hole 621 and the second locking hole respectively. When disassembly is required, the locking pin 63 can be pulled out from the first locking hole 621 and the second locking hole to achieve disassembly. For the locking pin 63, in this example, it is set to be narrow at the bottom and wide at the top, so that after it is inserted into the two locking holes, its upper part can be limited by volume and will not fall from the locking holes. It is preferred that the locking pin 63 is set to have a curved structure, which is conducive to stability during locking. The locking plate 62 may be provided with a plurality of first locking holes 621 thereon, and the plurality of first locking holes 621 may be provided around the locking column 61 .

[0041] Further, as an optional embodiment, the locking column 61 can be welded in the groove 11, or fixed to the groove 11 by other fasteners, and the locking plate 62 can be welded to the locking column 61, can be clamped on the locking column 61, or fixed to the locking column 61 by an interference fit.

[0042] Furthermore, in this example, there are two symmetrically arranged locking mechanisms 6, and both ends of the second support member 2 are detachably arranged on the first support member 1 through a corresponding locking mechanism 6, so that better balance and stability can be obtained, and it is beneficial to keep the two ends flush and avoid the phenomenon of one side being higher and the other side being lower.

[0043] The first unloading plate 3 has a plurality of unloading support plates 30 which are arranged in parallel and are assembled together to form a planar structure on the upper surface. One end of each first unloading plate 3 is hooked on the second support member 2, and the other end is detachably connected to the second unloading plate 4. The reason why multiple first unloading plates 3 are arranged is mainly to achieve the purpose of detachability, which is convenient for transportation and on-site installation and use. If it is an integral structure, the volume and weight are relatively large during transportation, which poses a safety hazard to a single operator, and it also requires a large force to carry and move it, which places high requirements on the operator. According to the setting method of the utility model, it can be broken down into individuals, which greatly improves convenience.

[0044] Furthermore, the first stripper plate 3 includes a stripper plate body 31 and a hook 32 formed on the stripper plate body 31. The hook 32 is used to hook on the second support member 2. In this way, after the plurality of first stripper plates 3 are hooked on the second support member 2, they can be assembled into a whole. Moreover, each first stripper plate 3 participates in the hook connection, which improves the overall connection stability. At the same time, the first stripper plate 3 also includes a limiting hole 33 formed at the bottom. The detachable channel assembly 100 of this example also includes a limiting connecting rod 7 that can be inserted into the limiting hole 33. The plurality of first stripper plates 3 are connected and assembled into the stripper support plate 30 through the limiting connecting rod 7. Preferably, after the limiting connecting rod 7 is inserted into the limiting hole 33 set on each first stripper plate 3, fasteners can be used at both ends of the limiting connecting rod 7 to fix it relative to the first stripper plate 3. For example, a spiral tightening method can be used. In this way, the plurality of first stripper plates 3 assembled together can maintain a relatively stable and compact structure. In this example, a limit hole 33 can be set at multiple positions on each first unloading plate 3. For example, 2, 3, 4 or more limit holes 33 can be set, and multiple limit connecting rods 7 are set accordingly. In this way, limit connection and fixation can be achieved at multiple positions, thereby better realizing the splicing stability and firmness of the multiple first unloading plates 3.

[0045] In this example, a plurality of through holes 34 are provided on the first discharge plate 3, which can reduce the overall weight on the one hand, and can serve as drainage holes on the other hand, which is conducive to the smooth and rapid drainage of rainwater, and avoids the situation where rainwater is guided into unexpected areas. In some embodiments, a plurality of through holes 34 can be arranged in an array to form a plurality of columns or rows of through hole arrays, and the aperture of the through holes 34 can be set to 0.5-5 mm.

[0046] The upper surface of the second unloading plate 4 is an inclined surface 41, and the inclined surface 41 and the planar structure of the unloading support plate 30 constitute a continuous unloading plane 3a. The unloading plane 3a extends from top to bottom. The second unloading plate 4 mainly plays a connecting role. On the one hand, it is connected to the first unloading plate 3, and on the other hand, its lower end is used to support on the ground or a platform to achieve a gradual reduction in the height of the unloading plane 3a.

[0047] The cover plate 5 is used to cover the upper surface of one end of the first unloading plate 3, and the cover plate 5 is detachably connected to the second support member 2; further, the function of the cover plate 5, on the one hand, is to protect the hook 32 part of the first unloading plate 3 to avoid unexpected deformation or damage caused by being directly stepped on. Once deformed or damaged, it is very likely to lose the corresponding function. On the other hand, the cover plate 5 can also play the role of connecting with the unloading platform.

[0048] In this example, the extension direction of the first stripper plate 3 is the first direction, the extension direction of the first support member 1, the extension direction of the second support member 2, the extension direction of the second stripper plate 4, and the extension direction of the cover plate 5 are all the second direction, and the first direction is perpendicular to the second direction. In some embodiments, the extension direction of the second support member 2 is the horizontal direction, and the first stripper plate 3 extends from top to bottom.

[0049] In this example, the material of the first support member 1, the material of the second support member 2, the material of the first unloading plate 3, the material of the second unloading plate 4, and the material of the cover plate 5 are all pure metal materials or alloy materials, such as iron, stainless steel, or other iron alloys.

[0050] In this example, see Figure 1 As shown, the orthographic projection of the second support member 2 overlaps with the orthographic projection of the first support member 1, and the cover plate 5 covers the hook 32 of the first unloading plate 3 and also covers a part of the second support member 2, and then the cover plate 5, the first unloading plate 3, and the second unloading plate 4 are arranged in sequence from left to right and from top to bottom. The upper surface of the cover plate 5, the upper surface of the first unloading plate 3, and the upper surface of the second unloading plate 4 form a passage for operators to walk or materials to move.

[0051] Further, see Figure 4 As shown, the second unloading plate 4 of this example is cut along the up and down direction, and its cross section is roughly triangular, for example, it can be a right triangle, and the surface where the hypotenuse of the right triangle is located is the inclined surface 41 of the second unloading plate 4.

[0052] Embodiment 2:

[0053] See also Figure 5As shown, this example provides a cantilevered unloading platform 200, which includes a unloading platform body 201 and the above-mentioned detachable channel assembly 100 for the cantilevered unloading platform, and the detachable channel assembly 100 is overlapped at the unloading outlet 202 of the unloading platform body 201 through a first support member. When the material is unloaded from the frame of the unloading platform body 201, it can be easily passed through the unloading plane of the detachable channel assembly 100, avoiding the material from being unloaded directly onto the floor, reducing the physical impact on the material, and avoiding unnecessary damage or damage.

[0054] In summary, based on the problems existing in the application of existing cantilever unloading platforms, such as inconvenient unloading, high labor requirements, time-consuming and labor-intensive, the utility model innovatively provides a new and integrally detachable detachable channel assembly, which, through a combination of multiple support members, multiple unloading plates and cover plates, through a simple connection relationship, constitutes a detachable channel assembly that can be overlapped with the unloading platform, is easy to install, use and disassemble on site, has strong operability, is easy to carry, and at the same time has strong durability, is not easy to damage, has good adaptability, can be used in conjunction with a variety of cantilever unloading platforms, and greatly saves construction costs.

[0055] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A detachable channel assembly for a cantilever unloading platform, characterized in that: The detachable channel assembly comprises: A first support member, used for supporting on a platform; A second support member, which is detachably disposed on the first support member and has a height higher than that of the first support member in the vertical direction; A first unloading plate, which comprises a plurality of unloading support plates arranged in parallel and assembled together to form an upper surface with a planar structure; A second unloading plate, the upper surface of which is an inclined surface, and the inclined surface and the plane structure form a continuous unloading plane; One end of each of the first stripper plates is hooked on the second support member, and the other end is detachably connected to the second stripper plate; A cover plate is used to cover the upper surface of the one end portion of the first unloading plate, and the cover plate is detachably connected to the second supporting member.

2. The detachable channel assembly for a cantilevered unloading platform according to claim 1, characterized in that: A lap joint surface is formed at the bottom of the first support member, and a groove is formed on the upper surface of the first support member.

3. The detachable channel assembly for a cantilevered unloading platform according to claim 2, characterized in that: The detachable channel assembly further includes a locking mechanism, and the second support member is detachably disposed on the first support member through the locking mechanism.

4. The detachable channel assembly for a cantilever unloading platform according to claim 3, characterized in that: The locking mechanism includes a locking column fixedly arranged in the groove and extending in the up-down direction, a locking disk arranged on the locking column and having a first locking hole, a locking pin, and a snap-fitting connector formed on the second support member and capable of being snapped onto the locking disk, the snap-fitting connector being provided with a second locking hole, and the locking pin being capable of being inserted into the first locking hole and the second locking hole, respectively.

5. The detachable channel assembly for a cantilevered unloading platform according to claim 3, characterized in that: The locking mechanisms include two symmetrically arranged ones, and both ends of the second support member are detachably arranged on the first support member through a corresponding one of the locking mechanisms; and / or, the extension direction of the second support member is horizontal.

6. The detachable channel assembly for a cantilevered unloading platform according to claim 1, characterized in that: The first stripper plate includes a stripper plate body and a hook formed on the stripper plate body, wherein the hook is used to be hooked on the second supporting member.

7. The detachable channel assembly for a cantilevered unloading platform according to claim 6, characterized in that: The first unloading plate also includes a limiting hole formed at the lower part, and the detachable channel assembly also includes a limiting connecting rod that can be inserted into the limiting hole. A plurality of the first unloading plates are connected and assembled into the unloading support plate through the limiting connecting rod.

8. The detachable channel assembly for a cantilevered unloading platform according to claim 1, characterized in that: A plurality of through holes are arranged on the first unloading plate; and / or, the extension direction of the first unloading plate is a first direction, the extension direction of the first support member, the extension direction of the second support member, the extension direction of the second unloading plate, and the extension direction of the cover plate are all second directions, and the first direction is perpendicular to the second direction.

9. The detachable channel assembly for a cantilevered unloading platform according to claim 1, characterized in that: The material of the first support member, the material of the second support member, the material of the first unloading plate, the material of the second unloading plate, and the material of the cover plate are all pure metal materials or alloy materials; and / or the unloading plane extends from top to bottom.

10. A cantilever unloading platform, characterized in that: The cantilevered unloading platform comprises a unloading platform body, and a detachable channel assembly for the cantilevered unloading platform according to any one of claims 1 to 9, wherein the detachable channel assembly is overlapped at the unloading outlet of the unloading platform body through the first support member.

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