Material receiving platform of construction elevator

Abstract

The utility model discloses a material receiving platform of a construction elevator, and relates to the technical field of material receiving platforms. The construction elevator material receiving platform comprises a material receiving platform body, connecting rods are rotationally connected to the left side and the right side of the material receiving platform body correspondingly, first concave fixing plates are fixedly connected to the opposite faces of the two connecting rods correspondingly, a second concave fixing plate is fixedly connected to the lower surface of the material receiving platform body, and second supporting plates are inserted into the concave positions of the two first concave fixing plates correspondingly; the first concave fixing plate and the second concave fixing plate are rotationally connected through first fixing pins, the ends, away from the first concave fixing plate, of the two second supporting plates are fixedly connected with first mounting plates, and when the material receiving platform is subjected to pressure of materials, the two second supporting plates can play a role in supporting the two sides of the material receiving platform; the first supporting plate plays a role in supporting the lower surface of the material receiving platform, so that the overall loading force of the material receiving platform is improved, rollover of the material receiving platform caused by large load is prevented, and the bearing pressure and the use safety of the material receiving platform are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material receiving platforms, in particular to a material receiving platform for a construction elevator. Background Art

[0002] Unloading platforms are various temporary operating tables and operating frames often set up at construction sites, generally used for material turnover. Unloading platforms are divided into mobile unloading platforms, floor-standing unloading platforms, and cantilevered unloading platforms. Among them, cantilevered unloading platforms are usually used in the middle of the floor, and the unloading platform is fixed with a bottom bar so that the unloading platform is cantilevered on the outside of the floor.

[0003] At present, when the existing unloading platform is in use, workers usually transport materials from the upper floor to the lower side. After the materials are transported to the unloading platform, the workers move the materials to the inner part of the floor. This kind of material transportation will cause the unloading platform to be subjected to a large load after receiving the materials, thereby causing the unloading platform to overturn and causing an irreversible construction accident. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a construction elevator material receiving platform, which can solve the problem that after receiving the materials, the unloading platform is subjected to a large load, thereby causing the unloading platform to overturn and causing irreversible construction accidents.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solutions: a construction elevator receiving platform, comprising a receiving platform, both left and right sides of the receiving platform are rotatably connected with connecting rods, and the opposite surfaces of the two connecting rods are fixedly connected with first concave fixing plates;

[0008] Among them, the lower surface of the material receiving platform is fixedly connected with a second concave fixing plate, and the concave parts of the two first concave fixing plates are both plugged with second supporting plates, and both are rotatably connected through the first fixing pin;

[0009] Among them, the two second support plates are fixedly connected to the first mounting plate at one end away from the first concave fixing plate, and two second fixing holes are provided on the two first mounting plates. The first support plate is inserted into the concave part of the second concave fixing plate and is rotatably connected through a second fixing pin.

[0010] Preferably, one end of the first support plate away from the second concave fixing plate is fixedly connected to the second mounting plate, and the second mounting plate is provided with two first fixing holes.

[0011] Preferably, two first supporting legs are fixedly connected to the bottom of the material receiving platform, and a placement plate is fixedly connected to the upper surfaces of the two first supporting legs.

[0012] Preferably, a rectangular box is fixedly connected to the front surface of the placement plate, and the front end of the rectangular box is fixedly connected to the bottom of the material receiving platform in an inclined shape.

[0013] Preferably, two second supporting legs are fixedly connected to the lower surface of the rectangular box, and the two second supporting legs are both fixedly connected to the material receiving platform.

[0014] Preferably, a plurality of auxiliary rollers are rotatably connected inside the rectangular box, and a plurality of circular holes communicating with the rectangular box are opened on the lower surface of the rectangular box.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The material receiving platform of the construction elevator, when the material receiving platform is subjected to the pressure of the material, the two second support plates will support the two sides of the material receiving platform, and the first support plate will support the lower surface of the material receiving platform, thereby increasing the overall load capacity of the material receiving platform, preventing the material receiving platform from tipping over due to a large load, and improving the pressure bearing capacity and safety of use of the material receiving platform.

[0018] (2) When the material falls onto the placement plate of the construction elevator receiving platform, the staff can push the material forward to make the material contact with the auxiliary roller. Under the action of gravity, the material will pass through the inclined surfaces of multiple auxiliary rollers, slide down, and automatically slide into the interior of the floor, reducing the labor pressure of the staff and improving the efficiency of material movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom surface of the material receiving platform of the utility model when viewed from above;

[0022] Figure 3 It is a schematic diagram of the bottom surface of the rectangular box of the utility model when viewed from above.

[0023] Figure numerals: 1. material receiving platform; 2. rectangular box; 3. first fixing hole; 4. first support plate; 5. first mounting plate; 6. second fixing hole; 7. second support plate; 8. first concave fixing plate; 9. connecting rod; 10. placement plate; 11. auxiliary roller; 12. second concave fixing plate; 13. first supporting leg; 14. circular hole; 15. second supporting leg; 16. second mounting plate. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] See also Figure 1-3 The utility model provides a technical solution: a construction elevator receiving platform, comprising a receiving platform 1, both left and right sides of the receiving platform 1 are rotatably connected with connecting rods 9, and the opposite surfaces of the two connecting rods 9 are fixedly connected with first concave fixing plates 8;

[0029] Among them, the lower surface of the material receiving platform 1 is fixedly connected with a second concave fixing plate 12, and the concave parts of the two first concave fixing plates 8 are both plugged with second supporting plates 7, and are both rotatably connected through the first fixing pin;

[0030] Among them, the two second support plates 7 are fixedly connected to the first mounting plate 5 at one end away from the first concave fixing plate 8, and two second fixing holes 6 are provided on the two first mounting plates 5. The first support plate 4 is inserted into the concave part of the second concave fixing plate 12 and is rotatably connected by a second fixing pin.

[0031] Furthermore, one end of the first support plate 4 away from the second concave fixing plate 12 is fixedly connected to the second mounting plate 16 , and two first fixing holes 3 are formed on the second mounting plate 16 .

[0032] Furthermore, two first supporting legs 13 are fixedly connected to the bottom of the material receiving platform 1 , and a placement plate 10 is fixedly connected to the upper surfaces of the two first supporting legs 13 .

[0033] Furthermore, a rectangular box 2 is fixedly connected to the front surface of the placement plate 10 , and the front end of the rectangular box 2 is fixedly connected to the bottom of the material receiving platform 1 in an inclined shape.

[0034] Furthermore, two second supporting legs 15 are fixedly connected to the lower surface of the rectangular box 2 , and the two second supporting legs 15 are both fixedly connected to the material receiving platform 1 .

[0035] Furthermore, a plurality of auxiliary rollers 11 are rotatably connected inside the rectangular box 2 , and a plurality of circular holes 14 communicating with the rectangular box 2 are formed on the lower surface of the rectangular box 2 .

[0036] Furthermore, when using the construction elevator material receiving platform, first fix the material receiving platform 1 on the designated floor or the construction elevator, and then fix the two first mounting plates 5 to the wall of the floor or the outer surface of the construction elevator through the second fixing holes 6 by fixing bolts, and then fix the second mounting plate 16 to the wall of the floor or the outer surface of the construction elevator through the first fixing holes 3 by fixing bolts. When the material receiving platform 1 is subjected to the pressure of the material, the two second support plates 7 will support the two sides of the material receiving platform 1, and the first support plate 4 will support the lower surface of the material receiving platform 1, thereby increasing the overall load capacity of the material receiving platform 1, preventing the material receiving platform 1 from tipping over due to a large load, and improving the pressure-bearing and use safety of the material receiving platform 1.

[0037] Furthermore, the staff can stand on both sides of the rectangular box 2. When the material falls onto the placement plate 10, the staff can push the material forward to make the material contact with the auxiliary roller 11. Under the action of gravity, the material will pass through the inclined surfaces of multiple auxiliary rollers 11, slide down, and automatically slide into the interior of the floor, reducing the labor pressure of the staff and improving the efficiency of material operation.

[0038] Working principle: When using the construction elevator material receiving platform, first fix the material receiving platform 1 on the designated floor or the construction elevator, then fix the two first mounting plates 5 on the wall of the floor or the outer surface of the construction elevator through the second fixing holes 6 by fixing bolts, and then fix the second mounting plate 16 on the wall of the floor or the outer surface of the construction elevator through the first fixing holes 3 by fixing bolts. When the material receiving platform 1 is subjected to the pressure of the material, the two second support plates 7 will support the two sides of the material receiving platform 1, and the first support plate 4 will support the lower surface of the material receiving platform 1, thereby increasing the overall load capacity of the material receiving platform 1 and preventing the material receiving platform 1 from tipping over due to a large load.

[0039] Furthermore, the staff can stand on both sides of the rectangular box 2. When the material falls onto the placement plate 10, the staff can push the material forward so that the material contacts the auxiliary roller 11. Under the action of gravity, the material will pass through the inclined surfaces of multiple auxiliary rollers 11, slide down, and automatically slide into the interior of the floor, reducing the labor pressure of the staff.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A construction elevator material receiving platform, characterized in that: include: Material receiving platform (1); The left and right sides of the material receiving platform (1) are both rotatably connected to connecting rods (9), and the opposite surfaces of the two connecting rods (9) are both fixedly connected to first concave fixing plates (8); The lower surface of the material receiving platform (1) is fixedly connected with a second concave fixing plate (12), and the concave parts of the two first concave fixing plates (8) are both plugged with second supporting plates (7), and are both rotatably connected via a first fixing pin; The two second support plates (7) are fixedly connected to the first mounting plate (5) at one end away from the first concave fixing plate (8), and two second fixing holes (6) are provided on the two first mounting plates (5). The first support plate (4) is inserted into the concave part of the second concave fixing plate (12) and is rotatably connected via a second fixing pin.

2. A construction elevator material receiving platform according to claim 1, characterized in that: One end of the first support plate (4) away from the second concave fixing plate (12) is fixedly connected to a second mounting plate (16), and two first fixing holes (3) are provided on the second mounting plate (16).

3. A construction elevator material receiving platform according to claim 1, characterized in that: Two first supporting legs (13) are fixedly connected to the bottom of the material receiving platform (1), and a placement plate (10) is fixedly connected to the upper surfaces of the two first supporting legs (13).

4. A construction elevator material receiving platform according to claim 3, characterized in that: A rectangular box (2) is fixedly connected to the front surface of the placement plate (10), and the front end of the rectangular box (2) is fixedly connected to the bottom of the material receiving platform (1) in an inclined shape.

5. A construction elevator material receiving platform according to claim 4, characterized in that: Two second supporting legs (15) are fixedly connected to the lower surface of the rectangular box (2), and the two second supporting legs (15) are both fixedly connected to the material receiving platform (1).

6. A construction elevator material receiving platform according to claim 4, characterized in that: A plurality of auxiliary rollers (11) are rotatably connected inside the rectangular box (2), and a plurality of circular holes (14) communicating with the rectangular box (2) are provided on the lower surface of the rectangular box (2).

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