Sliding type discharging platform for building floors and discharging method of sliding type discharging platform

Abstract

The invention relates to a sliding type discharging platform for building floors and a discharging method.The sliding type discharging platform for the building floors comprises a supporting structure and a discharging transferring structure, and the supporting structure comprises a supporting sliding rail, a first limiting transverse plate and a second limiting transverse plate; the supporting sliding rail is installed on a building floor, one part is located in the building floor, the other part is located outside the building floor, the first limiting transverse plate is fixed to the end, located in the building floor, of the supporting sliding rail, and the second limiting transverse plate is fixed to the middle of the supporting sliding rail; the unloading transfer structure is movably arranged on the supporting sliding rail, a limiting mechanism is arranged at the end, close to the building floor, of the unloading transfer structure, and the limiting mechanism can be matched with the first limiting transverse plate and the second limiting transverse plate in a limiting mode. According to the sliding type discharging platform for the building floors, workers do not need to penetrate through an outer wall frame in the discharging process, so that the danger generated when building materials are transferred between the floors is reduced, and the building materials are transferred more safely.

Description

Technical Field

[0001] The invention relates to the technical field related to building construction, and in particular to a sliding unloading platform for building floors and a unloading method thereof. Background Art

[0002] Unloading platforms are various temporary operating tables and operating frames often set up at construction sites. They are generally used for material turnover and are divided into mobile unloading platforms, floor-standing unloading platforms, cantilevered unloading platforms, etc.

[0003] At present, unloading platforms are indispensable equipment for transferring building materials in the process of high-rise construction. Such equipment is built on the outside of the floors and uses a crane to transfer building materials on each floor. The existing unloading platforms are fixed on the outside of the floors. In the process of transferring building materials, manual work is required to pass through the outer wall frame for transportation. Since it is necessary to pass through the outer wall frame, there will be safety hazards in the process of transfer. Therefore, it is necessary to propose a sliding unloading platform to solve the above problems. Summary of the invention

[0004] In order to improve the existing unloading platform that is fixed on the outside of the building floor, the present invention provides a sliding unloading platform for the building floor and a unloading method thereof, which requires manual transportation through the external wall frame during the transfer of building materials. Since the need to pass through the external wall frame may cause safety hazards during the transfer process.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: a sliding unloading platform for a building floor, comprising a supporting structure and a unloading transfer structure, wherein the supporting structure comprises a supporting slide rail, a first limiting horizontal plate and a second limiting horizontal plate, wherein the supporting slide rail is installed on the building floor and a part of the supporting slide rail is located inside the building floor and the other part of the supporting slide rail is located outside the building floor, wherein the first limiting horizontal plate is fixed to one end of the supporting slide rail located inside the building floor, and the second limiting horizontal plate is fixed to the middle position of the supporting slide rail;

[0006] The unloading and transferring structure is movably arranged on the supporting slide rail, and a limiting mechanism is provided at one end of the unloading and transferring structure close to the building floor, and the limiting mechanism can cooperate with the first limiting horizontal plate and the second limiting horizontal plate respectively.

[0007] The beneficial effects of the present invention are as follows: the present invention is used for a sliding unloading platform on a building floor, and during the unloading process, workers do not need to pass through an external wall frame, thereby reducing the danger of transferring building materials between floors and making the transfer of building materials safer.

[0008] Based on the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the limiting mechanism includes a U-shaped rod, and a horizontally arranged first angle plate and a second angle plate are provided below one end of the unloading transfer structure close to the building floor. Both ends of the U-shaped rod pass through the first angle plate and the second angle plate respectively. Two first limiting plates are sleeved and fixed to one end of the U-shaped rod, and two second limiting plates are sleeved and fixed to the other end of the U-shaped rod. The two first limiting plates are respectively located on the upper and lower sides of the first angle plate, and the two second limiting plates are respectively located on the upper and lower sides of the second angle plate, a first spring is provided between the first limiting plate located below and the first angle plate, and a second spring is provided between the second limiting plate located below and the second angle plate.

[0010] The beneficial effect of adopting the above further scheme is: using a U-shaped rod, in combination with an angle plate, a limit plate and a spring, when it is necessary to move the unloading transfer structure, the two ends of the U-shaped rod can be pulled out from the angle plate, and when it is necessary to limit the unloading transfer structure, the two ends of the U-shaped rod can be inserted into the angle plate for limiting.

[0011] Furthermore, a first limiting plug-in section is formed between the first limiting plate and one end surface of the U-shaped rod, and a second limiting plug-in section is formed between the second limiting plate and the other end surface of the U-shaped rod; the first limiting plug-in section and the second limiting plug-in section can cooperate with the first limiting transverse plate or the second limiting transverse plate to limit the position.

[0012] Furthermore, the first limiting transverse plate is provided with two first limiting holes, and the second limiting transverse plate is provided with two second limiting holes; the first limiting plug-in section and the second limiting plug-in section can be adapted to be plugged into the two first limiting holes or adapted to be plugged into the two second limiting holes.

[0013] The beneficial effect of adopting the above further solution is: the limiting plug-in section is used to cooperate with the limiting hole to facilitate the limiting clamping of the unloading transfer structure.

[0014] Furthermore, the first spring and the second spring are both sleeved on the U-shaped rod.

[0015] Furthermore, the unloading and transferring structure includes an annular frame, a accommodating bin, a roller and a limiting slide, the roller is mounted on the lower side of the annular frame and is in rolling contact with the supporting slide rail, the limiting slide rail is fixed on both side edges of the annular frame, and the accommodating bin is fixed on the upper side edge of the annular frame; a limiting slide groove is respectively provided on both side edges of the supporting slide rail, the free end of the limiting slide groove extends into the corresponding limiting slide groove and is spaced apart or slidably matched with the groove wall of the limiting slide groove.

[0016] The beneficial effect of adopting the above further solution is that by providing rollers and a limiting slide plate, the accommodating bin and the annular frame can be conveniently slidably connected to the supporting slide rail and moved along the supporting slide rail.

[0017] Furthermore, both ends of the limiting slide groove are respectively provided with abutment blocks capable of cooperating with the limiting slide plate.

[0018] The beneficial effect of adopting the above further solution is that the abutment block is provided to prevent the limiting slide plate from falling out of the limiting slide groove.

[0019] Furthermore, the roller includes a wheel body and two connecting rods, the upper ends of the two connecting rods are respectively fixedly connected to the bottom of the accommodating bin, the axial ends of the wheel body are respectively rotatably connected to the two connecting rods through wheel axles, and the wheel body is in rolling contact with the track of the supporting slide rail.

[0020] Furthermore, a circle of annular groove is provided in the middle of the wheel body, and the track is adapted to be limited in the annular groove.

[0021] The beneficial effect of adopting the above further solution is: an annular groove is provided in the middle of the wheel body to prevent the wheel body from falling off the raceway.

[0022] A method for unloading materials using the above-mentioned sliding unloading platform for building floors comprises the following steps:

[0023] Fix the supporting slide rail on the building floor, move the unloading transfer structure along the supporting slide rail to the outside of the building floor, and fix the limiting mechanism and the second limiting transverse plate in position, transfer the building materials to the unloading transfer structure through the external crane, then release the limiting mechanism and the second limiting transverse plate, manually pull the unloading transfer structure into the building floor, fix the limiting mechanism and the first limiting transverse plate in position, and then the building materials can be unloaded from the unloading transfer structure.

[0024] The beneficial effects of the present invention are as follows: the unloading method of the present invention has good safety and high stability, and reduces the danger of transferring traditional building materials between floors. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of a sliding unloading platform for a building floor according to the present invention;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the supporting slide rail of the present invention;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the unloading transfer structure of the present invention;

[0028] Figure 4 It is a three-dimensional structural schematic diagram of the limiting mechanism of the present invention;

[0029] Figure 5 The figure is a side structural schematic diagram of the sliding unloading platform used for building floors according to the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 100, supporting structure; 101, supporting slide rail; 102, first limiting horizontal plate; 103, second limiting horizontal plate; 104, first limiting hole; 105, second limiting hole; 106, limiting slide groove; 107, abutment block; 108, supporting column; 109, fixing plate; 110, reinforcing cross bar;

[0032] 200, unloading transfer structure; 201, first angle plate; 202, second angle plate; 203, annular frame; 204, containing bin; 205, limiting slide plate; 207, connecting rod; 209, roller; 210, connecting block; 211, bolt hole; 212, bolt; 213, hook body;

[0033] 300, limiting mechanism; 301, U-shaped rod; 302, first limiting plate; 303, second limiting plate; 304, first spring; 305, second spring;

[0034] 400. Building floors. DETAILED DESCRIPTION

[0035] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0036] like Figure 1 to Figure 5 As shown, a sliding unloading platform for a building floor of the present embodiment includes a supporting structure 100 and a unloading transfer structure 200, wherein the supporting structure 100 includes a supporting slide rail 101, a first limiting horizontal plate 102 and a second limiting horizontal plate 103, wherein the supporting slide rail 101 is installed on a building floor 400 and a part of the supporting slide rail 101 is located inside the building floor 400 and the other part of the supporting slide rail 101 is located outside the building floor 400, wherein the first limiting horizontal plate 102 is fixed to one end of the supporting slide rail 101 located inside the building floor 400, and the second limiting horizontal plate 103 is fixed to the middle position of the supporting slide rail 101;

[0037] The unloading transfer structure 200 can be movably arranged on the supporting slide rail 101, and a limiting mechanism 300 is provided at one end of the unloading transfer structure 200 close to the building floor 400, and the limiting mechanism 300 can cooperate with the first limiting horizontal plate 102 and the second limiting horizontal plate 103 respectively.

[0038] like Figure 2As shown, the first limit horizontal plate 102 and the second limit horizontal plate 103 of this embodiment are respectively flush with the upper surface of the support slide rail 101. The support slide rail 101 includes two parallel tracks, and the two tracks are connected and fixed by a plurality of reinforcing cross bars 110. The first limit horizontal plate 102 and the second limit horizontal plate 103 are arranged in parallel, and the first limit horizontal plate 102 is also arranged in parallel with the reinforcing cross bar 110, and the reinforcing cross bar 110 is also arranged in a staggered manner with the first limit horizontal plate 102 and the second limit horizontal plate 103, and the reinforcing cross bar 110 is also arranged below the lower surface of the first limit horizontal plate 102 and the second limit horizontal plate 103. Two rows of rollers 209 are provided on the lower surface of the annular frame 203, and the two rows of rollers 209 are respectively rollingly arranged on the two tracks.

[0039] like Figure 4 As shown, a specific scheme of this embodiment is that the limiting mechanism 300 includes a U-shaped rod 301, and a horizontally arranged first angle plate 201 and a second angle plate 202 are provided below one end of the unloading transfer structure 200 close to the building floor 400, and both ends of the U-shaped rod 301 pass through the first angle plate 201 and the second angle plate 202 respectively, and one end of the U-shaped rod 301 is sleeved and fixed with two first limiting plates 302, and the other end of the U-shaped rod 301 is sleeved and fixed with two second limiting plates 303, the two first limiting plates 302 are respectively located on the upper and lower sides of the first angle plate 201, and the two second limiting plates 303 are respectively located on the upper and lower sides of the second angle plate 202, a first spring 304 is provided between the first limiting plate 302 located below and the first angle plate 201, and a second spring 305 is provided between the second limiting plate 303 located below and the second angle plate 202. The U-shaped rod is used in conjunction with the angle plate, the limit plate and the spring. When the unloading transfer structure needs to be moved, the two ends of the U-shaped rod can be pulled out from the angle plate. When the unloading transfer structure needs to be limited, the two ends of the U-shaped rod can be inserted into the angle plate for limiting. The limit mechanism can improve the stability of loading and unloading materials.

[0040] like Figure 4 As shown, in this embodiment, a first limiting plug-in section is formed between the first limiting plate 302 and one end face of the U-shaped rod 301, and a second limiting plug-in section is formed between the second limiting plate 303 and the other end face of the U-shaped rod 301; the first limiting plug-in section and the second limiting plug-in section can cooperate with the first limiting horizontal plate 102 or the second limiting horizontal plate 103 to limit.

[0041] like Figure 1 and Figure 2As shown, in this embodiment, the first limiting horizontal plate 102 is provided with two first limiting holes 104, and the second limiting horizontal plate 103 is provided with two second limiting holes 105; the first limiting plug-in section and the second limiting plug-in section can be adapted to be plugged into the two first limiting holes 104 or the two second limiting holes 105. The limiting plug-in section cooperates with the limiting holes to facilitate the limiting clamping of the unloading transfer structure.

[0042] like Figure 4 As shown, the first spring 304 and the second spring 305 of this embodiment are both sleeved on the U-shaped rod 301. The first spring 304 and the second spring 305 are in a compressed state.

[0043] like Figure 3 As shown, a specific solution of this embodiment is that the unloading transfer structure 200 includes an annular frame 203, a storage bin 204, a roller 209 and a limiting slide 205, wherein the roller 209 is mounted on the lower side of the annular frame 203 and in rolling contact with the support rail 101, the limiting slide 205 is fixed on both sides of the annular frame 203, and the storage bin 204 is fixed on the upper side of the annular frame 203; a limiting slide 106 is provided on each side of the support rail 101, and the free end of the limiting slide 205 extends into the corresponding limiting slide 106 and is arranged or slidably matched with the groove wall of the limiting slide 106. By providing the roller and the limiting slide, it is convenient for the storage bin and the annular frame to be slidably connected to the support rail and move along the support rail.

[0044] Specifically, Figure 3 As shown, the limiting slide plate 205 of this embodiment includes a connecting block 210 and a hook body 213. The connecting block 210 is provided with a bolt hole 211. The hook body 213 is fixed to the connecting block 210 by means of a bolt 212 in cooperation with the bolt hole 211. The connecting block 210 is also fixed to the side of the annular frame 203 by means of the bolt 212. A circle of grooves is provided on the side of the annular frame 203, in which the connecting block 210 can be hidden. The end of the storage bin 204 facing the building floor 400 can be set as an open structure.

[0045] like Figure 2 As shown, both ends of the position-limiting slide groove 106 of this embodiment are respectively provided with abutment blocks 107 that can cooperate with the position-limiting slide plate 205. By providing the abutment blocks, the position-limiting slide plate is prevented from coming out of the position-limiting slide groove.

[0046] like Figure 3As shown, the roller 209 of this embodiment includes a wheel body 206 and two connecting rods 207, the upper ends of the two connecting rods 207 are respectively fixedly connected to the bottom of the accommodating chamber 204, and the two axial ends of the wheel body 206 are respectively rotatably connected to the two connecting rods 207 through wheel axles, and the wheel body 206 is in rolling contact with the track of the supporting slide rail 101.

[0047] like Figure 3 As shown, the wheel body 206 of this embodiment has an annular groove in the middle, and the track is adapted to be limited in the annular groove. An annular groove is provided in the middle of the wheel body to prevent the wheel body from falling off the raceway.

[0048] like Figure 1 and Figure 2 As shown, two rows of support columns 108 are provided below the support rail 101 of this embodiment, and a fixing plate 109 is fixed to the lower end of each support column, and the fixing plate 109 can be fixed to the building floor 400 through a connecting piece. When installing the support rail 101, it is also necessary to use an external steel cable for installation to improve the stability and safety of use.

[0049] The sliding unloading platform of this embodiment is used for building floors. During the unloading process, workers do not need to pass through the external wall frame, thereby reducing the danger of transferring building materials between floors and making the transfer of building materials safer.

[0050] This embodiment also provides a method for unloading materials using the above-mentioned sliding unloading platform for building floors, comprising the following steps:

[0051] The supporting slide rail 101 is fixed on the building floor 400, and the unloading transfer structure 200 is moved along the supporting slide rail 101 to the outside of the building floor 400, and the limiting mechanism 300 and the second limiting horizontal plate 103 are limited and fixed, and the construction materials are transferred to the unloading transfer structure 200 through the external crane, and then the limiting mechanism 300 and the second limiting horizontal plate 103 are released, and the unloading transfer structure 200 is manually pulled into the building floor 400, and the limiting mechanism 300 and the first limiting horizontal plate 102 are limited and fixed, and the construction materials can be unloaded from the unloading transfer structure 200.

[0052] Specifically, the U-shaped rod 301 can be pulled to remove the limiting plug-in sections at both ends of the U-shaped rod 301 from the limiting holes to release the limiting; the U-shaped rod 301 can also be loosened to insert the limiting plug-in sections at both ends of the U-shaped rod 301 into the corresponding limiting holes to limit the position. When the U-shaped rod 301 is released from the limiting position and is in a free state, the two ends of the U-shaped rod 301 will not touch the supporting rail 101 and the reinforcing cross bar 110 during the movement of the entire unloading transfer structure 200 along the supporting rail 101.

[0053] The unloading method of this embodiment has good safety and high stability, and reduces the danger of transferring traditional building materials between floors.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0055] 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 invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0056] In the present invention, unless otherwise clearly specified and 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 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.

[0057] 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.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0059] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A sliding unloading platform for building floors, characterized in that: It includes a support structure and a material unloading transfer structure, wherein the support structure includes a support slide rail, a first limit horizontal plate and a second limit horizontal plate, wherein the support slide rail is installed on a building floor and a part of the support slide rail is located inside the building floor and the other part of the support slide rail is located outside the building floor, wherein the first limit horizontal plate is fixed to one end of the support slide rail located inside the building floor, and the second limit horizontal plate is fixed to the middle position of the support slide rail; The unloading and transferring structure is movably arranged on the supporting slide rail, and a limiting mechanism is provided at one end of the unloading and transferring structure close to the building floor, and the limiting mechanism can cooperate with the first limiting horizontal plate and the second limiting horizontal plate respectively.

2. A sliding unloading platform for building floors according to claim 1, characterized in that: The limiting mechanism includes a U-shaped rod, and a horizontally arranged first angle plate and a second angle plate are provided below one end of the unloading transfer structure close to the building floor. Both ends of the U-shaped rod pass through the first angle plate and the second angle plate respectively. One end of the U-shaped rod is sleeved and fixed with two first limiting plates, and the other end of the U-shaped rod is sleeved and fixed with two second limiting plates. The two first limiting plates are respectively located on the upper and lower sides of the first angle plate, and the two second limiting plates are respectively located on the upper and lower sides of the second angle plate. A first spring is provided between the first limiting plate located below and the first angle plate, and a second spring is provided between the second limiting plate located below and the second angle plate.

3. A sliding unloading platform for building floors according to claim 2, characterized in that: A first limiting plug-in section is formed between the first limiting plate and one end surface of the U-shaped rod, and a second limiting plug-in section is formed between the second limiting plate and the other end surface of the U-shaped rod; the first limiting plug-in section and the second limiting plug-in section can cooperate with the first limiting transverse plate or the second limiting transverse plate to limit the position.

4. A sliding unloading platform for building floors according to claim 3, characterized in that: The first limiting transverse plate is provided with two first limiting holes, and the second limiting transverse plate is provided with two second limiting holes; the first limiting plug-in section and the second limiting plug-in section can be adapted to be plugged in the two first limiting holes or in the two second limiting holes.

5. A sliding unloading platform for building floors according to claim 2, characterized in that: The first spring and the second spring are both sleeved on the U-shaped rod.

6. A sliding unloading platform for building floors according to claim 1, characterized in that: The unloading and transferring structure includes an annular frame, a accommodating bin, a roller and a limiting slide, wherein the roller is mounted on the lower side of the annular frame and in rolling contact with the supporting slide rail, the limiting slide rail is fixed on both side edges of the annular frame, and the accommodating bin is fixed on the upper side edge of the annular frame; a limiting slide groove is respectively provided on both side edges of the supporting slide rail, and the free end of the limiting slide groove extends into the corresponding limiting slide groove and is spaced apart or slidably matched with the groove wall of the limiting slide groove.

7. A sliding unloading platform for building floors according to claim 6, characterized in that: Both ends of the limiting sliding groove are respectively provided with abutment blocks capable of cooperating with the limiting sliding plate.

8. A sliding unloading platform for building floors according to claim 6, characterized in that: The roller includes a wheel body and two connecting rods, the upper ends of the two connecting rods are respectively fixedly connected to the bottom of the accommodating bin, the axial ends of the wheel body are respectively rotatably connected to the two connecting rods through wheel axles, and the wheel body is in rolling contact with the track of the supporting slide rail.

9. A sliding unloading platform for building floors according to claim 8, characterized in that: A circle of annular groove is arranged in the middle of the wheel body, and the track is adapted to be limited in the annular groove.

10. A method for unloading materials using a sliding unloading platform for building floors according to any one of claims 1 to 9, characterized in that: The following steps are involved: Fix the supporting slide rail on the building floor, move the unloading transfer structure along the supporting slide rail to the outside of the building floor, and fix the limiting mechanism and the second limiting transverse plate in position, transfer the building materials to the unloading transfer structure through the external crane, then release the limiting mechanism and the second limiting transverse plate, manually pull the unloading transfer structure into the building floor, fix the limiting mechanism and the first limiting transverse plate in position, and then the building materials can be unloaded from the unloading transfer structure.

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