Building construction discharging platform facilitating layered discharging

Abstract

The utility model discloses a building construction discharging platform facilitating layered discharging. The building construction discharging platform comprises a lifting mechanism and hydraulic rods installed on the two sides of the lifting mechanism. Folding mechanisms are arranged on the front side and the rear side of the lifting mechanism correspondingly, and one side of each folding mechanism is fixedly connected to one side of the bottom plate. The lifting mechanism comprises a base, supporting columns are fixedly connected to the periphery of the top of the base, and grooves are formed in the supporting columns; a first roller is slidably connected into the groove, and one end of the first roller is fixedly connected with a top plate. The center of the bottom side of the top plate is fixedly connected with a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with the base, gears are fixedly connected to the left end and the right end of the top side of the top plate, and a chain is connected to one side of each gear in an engaged mode. And the risk that the goods fall off when moving in the air is avoided through the folding mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction unloading platform that is convenient for layered unloading. Background Art

[0002] The construction unloading platform is one of the indispensable equipment in construction. It is mainly used for placing materials. When the construction unit is constructing a high-rise building, after the structure construction of one floor is completed, it is necessary to transfer the construction tools and materials of that construction floor to the next floor that needs to be constructed through the unloading platform. Another method is to use tower crane equipment to lift the materials placed on the ground to the unloading platform, so as to transport the materials to the construction workers at high floors.

[0003] Publication No. CN219387240U discloses a construction unloading platform, which facilitates construction workers to unload materials by transporting materials into the building, while ensuring the safety of construction workers. However, the patent still has the following problems in actual use:

[0004] Although this type of construction unloading platform facilitates construction workers to unload materials and ensures their safety by transporting materials into the building, it is not convenient for transporting goods up and down, and other equipment needs to be added for high-altitude transportation of goods, which increases the cost of transportation. In addition, there is a risk of goods falling during the upward or downward transportation.

[0005] A construction unloading platform which is convenient for unloading in layers is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a construction unloading platform that is convenient for layered unloading, so as to solve the problem proposed by the above-mentioned background technology that currently materials are transported into the building to facilitate construction workers to unload and ensure the safety of construction workers, but it is not convenient for up and down transportation of goods, and other equipment needs to be added for high-altitude transportation of goods, thereby increasing the cost of transportation, and there is a risk of goods falling during the upward or downward transportation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction unloading platform that is convenient for layered unloading, comprising a lifting mechanism, and hydraulic rods installed on both sides of the lifting mechanism;

[0008] The front and rear sides of the lifting mechanism are both provided with folding mechanisms, and one side of the folding mechanism is fixedly connected to one side of the bottom plate;

[0009] Also includes:

[0010] The lifting mechanism comprises a base, the top of the base is fixedly connected with support columns on all sides, and a groove is formed inside the support column;

[0011] The first roller is slidably connected to the inside of the groove, and one end of the first roller is fixedly connected to the top plate;

[0012] The center position of the bottom side of the top plate is fixedly connected to the hydraulic rod, and the bottom end of the hydraulic rod is fixedly connected to the base.

[0013] Preferably, the left and right ends of the top side of the top plate are fixedly connected with gears, one side of the gear is meshed with a chain, one end of the chain is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected to a support column, and the other end of the chain is fixedly connected with a bottom plate.

[0014] Preferably, the upper and lower ends of the left and right sides of the bottom plate are fixedly connected with second rollers, and the outer sides of the second rollers are slidably connected to the grooves.

[0015] Preferably, the left and right ends of the top of the bottom plate are fixedly connected with steel ropes, one side of the steel rope is closely connected with a pulley, one end of the pulley is fixedly connected to the top plate, and the end of the steel rope away from the bottom plate is fixedly connected to the fixed plate.

[0016] Preferably, the folding mechanism includes a fixing rod, one side of which is fixedly connected to the bottom plate, and a plurality of first limit blocks are fixedly connected to the top side of the fixing rod, wherein the number of the first limit blocks is twelve and the first limit blocks are evenly distributed on the top side of the fixing rod.

[0017] Preferably, a connecting rod is rotatably connected inside the first limit block, an end of the connecting rod away from the first limit block is rotatably connected to the second limit block, and one end of the second limit block is fixedly connected to a push rod.

[0018] Preferably, one end of the bottom side of the push rod is fixedly connected to a fixed block, a spring is fixedly connected inside the fixed block, one end of the spring is fixedly connected to a shift rod, one end of the shift rod passes through the fixed block and is snap-connected to a support block, and the inside of the support block is fixedly connected to the connecting rod.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the construction unloading platform is convenient for layered unloading, and the goods on the first layer can be quickly transported to the second layer by setting a lifting mechanism, and the folding mechanism is used to avoid the risk of goods falling when they are moved in the air. The specific contents are as follows:

[0020] 1. By setting up a lifting mechanism, the goods on the first floor can be quickly transported to the second floor. The top plate is driven up by the hydraulic rod, and the first roller is limited by the groove, so as to improve the stability of the top plate when it moves up and down. The cooperation between the gear, chain and fixed plate can drive the bottom plate to move up and down, which can facilitate the transportation of goods up and down floors. The steel rope can prevent the bottom plate from falling due to sudden breakage of the chain, thereby improving the safety of the device;

[0021] 2. A folding mechanism is provided to avoid the risk of goods falling when being moved in the air. The top rod is used to drive the connecting rod to rotate around the first limit block. The coordination between the gear lever and the support block is utilized to avoid the connecting rod from rotating. The restoring force of the spring is utilized to ensure that the gear lever always remains in contact with the support block in the absence of external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model in the state of the bottom plate rising;

[0024] Figure 3 This is a side view of the structure of the utility model;

[0025] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0027] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure at 2 locations;

[0028] Figure 7 This is a schematic diagram of the matching connection structure between the baffle rod and the support block of the utility model.

[0029] In the figure: 1. lifting mechanism; 101. base; 102. support column; 103. groove; 104. first roller; 105. top plate; 106. hydraulic rod; 107. gear; 108. chain; 109. fixed plate; 110. bottom plate; 111. second roller; 112. steel rope; 113. pulley; 2. folding mechanism; 201. fixed rod; 202. first limit block; 203. connecting rod; 204. second limit block; 205. top rod; 206. fixed block; 207. spring; 208. gear lever; 209. support block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described 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 scope of protection of the utility model.

[0031] See also Figure 1-7 The utility model provides a technical solution: a construction unloading platform that is convenient for layered unloading, including a lifting mechanism 1, and hydraulic rods 106 installed on both sides of the lifting mechanism 1; folding mechanisms 2 are provided on both sides of the front and rear of the lifting mechanism 1, and one side of the folding mechanism 2 is fixedly connected to one side of the bottom plate 110; the lifting mechanism 1 includes a base 101, and support columns 102 are fixedly connected to the top of the base 101 around, and a groove 103 is opened inside the support column 102, and the movement range of the first roller 104 can be limited by setting the groove 103;

[0032] A first roller 104 is slidably connected inside the groove 103, and one end of the first roller 104 is fixedly connected to a top plate 105. The first roller 104 can reduce the friction generated by the movement of the top plate.

[0033] The center position of the bottom side of the top plate 105 is fixedly connected to the hydraulic rod 106, and the bottom end of the hydraulic rod 106 is fixedly connected to the base 101, and the top plate 105 is driven to move up and down by the hydraulic rod 106;

[0034] The left and right ends of the top side of the top plate 105 are fixedly connected with gears 107, one side of the gear 107 is meshedly connected with a chain 108, one end of the chain 108 is fixedly connected with a fixed plate 109, one side of the fixed plate 109 is fixedly connected to the support column 102, and the other end of the chain 108 is fixedly connected with a bottom plate 110, and the meshing action between the gear 107 and the chain 108 is used to drive the bottom plate 110 to move up and down;

[0035] The upper and lower ends of the left and right sides of the bottom plate 110 are fixedly connected with second rollers 111, and the outer sides of the second rollers 111 are slidably connected with the grooves 103. By providing the second rollers 111, the stability of the movement of the bottom plate 110 can be improved;

[0036] The left and right ends of the top of the bottom plate 110 are fixedly connected with steel ropes 112, one side of the steel rope 112 is closely connected with a pulley 113, one end of the pulley 113 is fixedly connected to the top plate 105, and the end of the steel rope 112 away from the bottom plate 110 is fixedly connected to the fixed plate 109. The provision of the steel rope 112 can prevent the chain 108 from breaking suddenly and causing the bottom plate 110 to fall, thereby improving the safety of the device;

[0037] The folding mechanism 2 includes a fixed rod 201, one side of the fixed rod 201 is fixedly connected to the bottom plate 110, and a plurality of first limit blocks 202 are fixedly connected to the top side of the fixed rod 201. The number of the first limit blocks 202 is twelve, and the first limit blocks 202 are evenly distributed on the top side of the fixed rod 201. The fixed rod 201 is provided to facilitate fixing the position of the first limit blocks 202.

[0038] The first limit block 202 is internally rotatably connected to a connecting rod 203, one end of the connecting rod 203 away from the first limit block 202 is rotatably connected to a second limit block 204, one end of the second limit block 204 is fixedly connected to a top rod 205, and the first limit block 202 can limit the direction of rotation of the connecting rod 203;

[0039] One end of the bottom side of the top rod 205 is fixedly connected to a fixed block 206, and a spring 207 is fixedly connected inside the fixed block 206. One end of the spring 207 is fixedly connected to a shift rod 208. One end of the shift rod 208 passes through the fixed block 206 and is engaged with a support block 209. The inside of the support block 209 is fixedly connected to the connecting rod 203. The cooperation between the shift rod 208 and the support block 209 can prevent the connecting rod 203 from rotating.

[0040] Working principle: Before using this construction unloading platform that is easy to unload in layers, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 7 As shown, firstly, the goods are placed on the surface of the bottom plate 110, and then the top rod 205 is pulled upward to drive the connecting rod 203 to rotate around the first limit block 202, and the coordination between the shift rod 208 and the support block 209 is utilized to prevent the connecting rod 203 from rotating, and the restoring force of the spring 207 is utilized to make the shift rod 208 always keep in contact with the support block 209 when no external force is applied, thereby improving the stability of the top rod 205;

[0041] Secondly, the hydraulic rod 106 is started to drive the top plate 105 to rise, and the groove 103 is used to limit the first roller 104, so as to improve the stability of the top plate 105 when moving upward. The cooperation among the gear 107, the chain 108 and the fixed plate 109 can drive the bottom plate 110 to move upward, which can facilitate the transportation of goods to the upper floors. The steel rope 112 can prevent the chain 108 from breaking suddenly and causing the bottom plate 110 to fall, thereby improving the safety of the device.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A construction unloading platform that facilitates layered unloading, comprising a lifting mechanism (1), and hydraulic rods (106) installed on both sides of the lifting mechanism (1); The lifting mechanism (1) is provided with a folding mechanism (2) on both the front and rear sides, and one side of the folding mechanism (2) is fixedly connected to one side of the bottom plate (110); It is characterized in that Also includes: The lifting mechanism (1) comprises a base (101), the top of the base (101) is fixedly connected to support columns (102) on all sides, and a groove (103) is provided inside the support column (102); The inside of the groove (103) is slidably connected to a first roller (104), and one end of the first roller (104) is fixedly connected to a top plate (105); The center position of the bottom side of the top plate (105) is fixedly connected to the hydraulic rod (106), and the bottom end of the hydraulic rod (106) is fixedly connected to the base (101).

2. A construction unloading platform that facilitates layered unloading according to claim 1, Features: The left and right ends of the top side of the top plate (105) are fixedly connected to gears (107), one side of the gear (107) is meshedly connected to a chain (108), one end of the chain (108) is fixedly connected to a fixed plate (109), one side of the fixed plate (109) is fixedly connected to the support column (102), and the other end of the chain (108) is fixedly connected to a bottom plate (110).

3. A construction unloading platform that facilitates layered unloading according to claim 2, Features: Second rollers (111) are fixedly connected to the upper and lower ends of the left and right sides of the bottom plate (110), and the outer sides of the second rollers (111) are slidably connected to the grooves (103).

4. A construction unloading platform that facilitates layered unloading according to claim 3, Features: The left and right ends of the top of the bottom plate (110) are fixedly connected with steel ropes (112), one side of the steel rope (112) is closely connected with a pulley (113), one end of the pulley (113) is fixedly connected to the top plate (105), and the end of the steel rope (112) away from the bottom plate (110) is fixedly connected to the fixed plate (109).

5. A construction unloading platform that facilitates layered unloading according to claim 1, Features: The folding mechanism (2) comprises a fixed rod (201), one side of the fixed rod (201) is fixedly connected to the bottom plate (110), and a plurality of first limit blocks (202) are fixedly connected to the top side of the fixed rod (201), the number of the first limit blocks (202) is twelve, and the first limit blocks (202) are evenly distributed on the top side of the fixed rod (201).

6. A construction unloading platform that facilitates layered unloading according to claim 5, Features: The first limit block (202) is rotatably connected to a connecting rod (203) inside, one end of the connecting rod (203) away from the first limit block (202) is rotatably connected to a second limit block (204), and one end of the second limit block (204) is fixedly connected to a top rod (205).

7. A construction unloading platform that facilitates layered unloading according to claim 6, Features: One end of the bottom side of the push rod (205) is fixedly connected to a fixed block (206), the interior of the fixed block (206) is fixedly connected to a spring (207), one end of the spring (207) is fixedly connected to a shift rod (208), one end of the shift rod (208) passes through the fixed block (206) and is snap-connected to a support block (209), and the interior of the support block (209) is fixedly connected to the connecting rod (203).

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