Building construction material lifting platform convenient to mount and fix

Abstract

The invention relates to the technical field of building construction equipment, and provides a building construction material lifting platform convenient to mount and fix, which comprises a lifting structure, and further comprises a matched lifting mechanism, a lifting platform mechanism, a mounting and fixing mechanism and an anti-inclination mechanism, the lifting platform mechanism is mounted on the matched lifting mechanism, the mounting and fixing mechanism is mounted between the matched lifting mechanism and the lifting platform mechanism, and the anti-inclination mechanism is mounted on the lifting platform mechanism. The lifting platform is usually fixedly arranged, ground materials are concentrated to the ground loading point by being matched with the fixed ground loading point for loading, then the ground materials are loaded to the lifting platform, in the process, the materials need to be manually transferred for the second time, and in the secondary transferring process, the labor intensity of loading workers is not relieved; and safety accidents are easily caused by falling of the materials in the transfer process.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction equipment, and in particular to a building construction material lifting platform that is easy to install and fix. Background Art

[0002] Construction material lifting platforms are temporary facilities used for vertical transportation of building materials, construction tools and other materials. They play an important role in construction. Material lifting platforms are usually used in conjunction with material hoists. The winch or other driving equipment of the material hoist is pulled by wire ropes to drive the platform to move vertically up and down along the guide rails, thereby realizing the transportation of materials between different floors.

[0003] The material lifting platform realizes automatic or semi-automatic transportation through mechanical drive, which reduces the labor intensity of manual handling and reduces the safety hazards of workers in the high-intensity labor process. It can also reduce the probability of materials slipping during transportation, support the continuity of construction flow operations, and greatly improve construction efficiency.

[0004] The installation and fixing process of the material lifting platform in the existing technology is relatively cumbersome, so the lifting platform is usually fixed. The material is loaded by cooperating with a fixed ground loading point, and the ground material is concentrated at the ground loading point, and then the ground material is loaded onto the lifting platform. During the process, manual secondary transfer of the material is required. During the secondary transfer process, the labor intensity of the loading workers is not reduced, and the falling of materials during the transfer process can easily cause safety accidents. Summary of the Invention

[0005] The present invention proposes a construction material lifting platform that is easy to install and fix, which solves the problem in the related art that during the manual secondary transfer of materials, the labor intensity of the loading workers is not reduced, and the materials falling during the transfer process are likely to cause safety accidents.

[0006] The technical solutions of the present invention are as follows:

[0007] A construction material lifting platform that is easy to install and fix, comprising a lifting structure, a cooperating lifting mechanism, a lifting platform mechanism, an installation and fixing mechanism, and an anti-tilt mechanism;

[0008] The mating lifting mechanism is mounted on the lifting structure;

[0009] The lifting platform mechanism is installed on the matching lifting mechanism;

[0010] The mounting and fixing mechanism is installed between the matching lifting mechanism and the lifting platform mechanism;

[0011] The anti-tilt mechanism is installed on the lifting platform mechanism.

[0012] Preferably, the mating lifting mechanism includes a mating lifting platform, anti-slip strips, support feet, lifting hands, slide rails and slots;

[0013] The cooperating lifting platform cooperates with the lifting structure, the cooperating lifting platform is configured as a groove, and one side wall of the cooperating lifting platform is provided with an opening;

[0014] There are multiple anti-slip strips, and the multiple anti-slip strips are fixedly connected to the inner bottom wall of the matching lifting platform;

[0015] There are two supporting legs, both of which are fixedly connected to the bottom end of the matching lifting platform;

[0016] There are two lifting hands, both of which are fixedly connected to the top of the matching lifting platform;

[0017] The slide rail is fixedly connected to a side wall of the matching lifting platform away from the opening;

[0018] There are two slots, and the two slots are symmetrically arranged at the bottom end of the matching lifting platform.

[0019] More preferably, the lifting platform mechanism includes a lifting platform body, rollers, a rotating shaft 1 and a blocking door;

[0020] The lifting platform body is located in the matching lifting platform, and the lifting platform body is configured as a groove-shaped structure with an open side wall.

[0021] There are four rollers, which are divided into two groups. Both groups of rollers are fixedly connected to the bottom end of the lifting platform body, and the two groups of rollers are respectively slidably connected to the two slots.

[0022] The rotating shaft is rotatably connected to the side wall of the lifting platform body on one side of the opening;

[0023] The baffle door is fixedly connected to the first rotating shaft.

[0024] Furthermore, the installation and fixing mechanism includes a first limiting slot, a second limiting slot and a fixing component;

[0025] There are two limit card slots 1, and the two limit card slots 1 are respectively fixedly connected to the two sides of the outer wall of the blocking door;

[0026] There are two second limit slots, and the two second limit slots are fixedly connected to the side walls of the matching lifting platform respectively. The positions of the two limit slots are higher than the height of the blocking door.

[0027] The fixing assembly is mounted on the mating lifting platform.

[0028] Further, the fixing assembly comprises rotating shafts two, rotating blocks, limiting plates, matching plates, matching grooves, handles and locking members;

[0029] The rotating shafts two are provided with two, and the two rotating shafts two are rotationally connected to the two side walls on the opening surface of the matching lifting platform, respectively.

[0030] The rotating blocks are provided with two, and the two rotating blocks are rotationally connected to the two rotating shafts two, respectively.

[0031] The limiting plates are provided with two, and the two limiting plates are fixedly connected to the two rotating blocks, respectively.

[0032] The matching plates are provided with four, and two matching plates are fixedly connected to each limiting plate.

[0033] The matching grooves are provided with four, and two matching grooves are formed in the bottom end of each limiting plate.

[0034] The handles are provided with two, and the two handles are fixedly connected to the two limiting plates, respectively.

[0035] The locking members are installed on the limiting plates.

[0036] Further, the anti-inclination mechanism comprises rotating shafts three, paving plates, folding plates, fixing rings and clamping rings.

[0037] The rotating shafts three are rotationally connected to the top end of the blocking door.

[0038] The paving plates are rotationally connected to the rotating shafts three.

[0039] The folding plates are fixedly connected to the paving plates.

[0040] The fixing rings are fixedly connected to the folding plates.

[0041] The clamping rings are fixedly connected in the fixing rings.

[0042] Preferably, the locking members comprise locking rods and locking grooves.

[0043] The locking rods are provided with two, and the two locking rods are fixedly connected to the two limiting plates, respectively.

[0044] The locking grooves are provided with four, and the four locking grooves are divided into two groups, and the two groups of locking grooves are formed on the two side walls of the matching lifting platform and the lifting platform body, respectively, and the width of the locking groove is greater than the diameter of the locking rod.

[0045] The working principle and beneficial effects of the present application are as follows:

[0046] 1. In the present invention, before work, the matching lifting mechanism is first installed, and the matching lifting mechanism and the lifting structure are connected. The lifting structure lifts the matching lifting mechanism through a steel cable or an electric slide rail. When transporting materials, the materials are loaded into the lifting platform mechanism, and the lifting platform mechanism can be slid into the matching lifting mechanism. Then, the materials are quickly fixed by the installation and fixing mechanism and lifted to the required floor. The installation and fixing process is more efficient. The anti-tilt mechanism applies a pulling force to the material lifting platform to prevent the lifting platform mechanism from tilting due to the change in material weight during the material transfer process, thereby causing the materials to fall or the platform to become stuck, thereby improving the safety of the platform.

[0047] 2. The installation process between the lifting mechanism and the lifting platform mechanism is quick, simple and safe. Since it is strictly forbidden to carry people on the material lifting platform, the anti-tilt mechanism is placed between the wall and the lifting platform mechanism, which can also facilitate workers to transfer materials into the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0049] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0050] Figure 2 This is a schematic diagram of the structure of the lifting mechanism of the present invention;

[0051] Figure 3 This is a schematic diagram of the lifting platform structure of the present invention;

[0052] Figure 4 This is a schematic diagram of the structure of the mounting and fixing mechanism of the present invention;

[0053] Figure 5 It is a schematic structural diagram of the anti-tilt mechanism of the present invention.

[0054] In the figure: 1. Coordinating lifting platform; 2. Anti-slip strip; 3. Support foot; 4. Lifting handle; 5. Slide rail; 6. Slot; 7. Lifting platform body; 8. Roller; 9. Rotating axis 1; 10. Door stop; 11. Limiting slot 1; 12. Limiting slot 2; 13. Rotating axis 2; 14. Rotating block; 15. Limiting plate; 16. Coordinating plate; 17. Coordinating slot; 18. Handle; 19. Rotating axis 3; 20. Decking board; 21. Folding plate; 22. Fixing ring; 23. Positioning ring; 24. Locking rod; 25. Locking slot. DETAILED DESCRIPTION

[0055] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0056] like Figures 1 to 5 As shown, this embodiment proposes a construction material lifting platform that is easy to install and fix, including a lifting structure, a matching lifting mechanism, a lifting platform mechanism, an installation and fixing mechanism, and an anti-tilt mechanism. The matching lifting mechanism is installed on the lifting structure, the lifting platform mechanism is installed on the matching lifting mechanism, the installation and fixing mechanism is installed between the matching lifting mechanism and the lifting platform mechanism, and the anti-tilt mechanism is installed on the lifting platform mechanism. When using the material lifting platform, the matching lifting mechanism is first installed to connect the matching lifting mechanism and the lifting structure. The lifting structure lifts the matching lifting mechanism through a steel cable or an electric slide rail. When transporting materials, the materials are loaded into the lifting platform mechanism, and the lifting platform mechanism can be slid into the matching lifting mechanism. Then, it is quickly fixed by the installation and fixing mechanism and lifted to the required floor. After lifting to the floor, the anti-tilt mechanism is opened and stuck on the through-wall bolts. Since it is strictly forbidden to carry people on the material lifting platform, the anti-tilt mechanism is placed between the wall and the lifting platform mechanism to facilitate workers to transfer materials into the building. The anti-tilt mechanism prevents the lifting platform mechanism from tilting due to changes in the weight of the materials during the material transfer process by applying tension to the material lifting platform, thereby causing the materials to fall or the platform to become stuck, thereby improving the safety of the platform.

[0057] Among them, the cooperating lifting mechanism includes a cooperating lifting platform 1, anti-slip strips 2, supporting feet 3, lifting hands 4, slide rails 5 and slots 6. The cooperating lifting platform 1 cooperates with the lifting structure, and the cooperating lifting platform 1 is set to a groove shape. One side wall of the cooperating lifting platform 1 is provided with an opening, and there are multiple anti-slip strips 2. Multiple anti-slip strips 2 are fixedly connected to the inner bottom wall of the cooperating lifting platform 1. There are two supporting feet 3, and the two supporting feet 3 are fixedly connected to the bottom end of the cooperating lifting platform 1. There are two lifting hands 4, and the two lifting hands 4 are fixedly connected to the top of the cooperating lifting platform 1. The slide rail 5 is fixedly connected to the side wall of the cooperating lifting platform 1 away from the opening. There are two slots 6, and the two slots 6 are symmetrically opened at the bottom end of the cooperating lifting platform 1. The supporting feet 3 make the cooperating lifting platform 1 have a certain distance from the ground when it is on the ground, which is convenient for loading the lifting platform body 7. The anti-slip strips 2 prevent the lifting platform body 7 from moving during lifting to prevent safety hazards. The lifting hands 4 and slide rails 5 are both used to connect with the lifting structure, thereby lifting the cooperating lifting platform 1.

[0058] Among them, the lifting platform mechanism includes a lifting platform body 7, rollers 8, a rotating shaft 9 and a baffle 10. The lifting platform body 7 is located in the matching lifting platform 1. The lifting platform body 7 is set as a groove-shaped structure with an opening on one side of the side wall. There are four rollers 8, and the four rollers 8 are divided into two groups. The two groups of rollers 8 are fixedly connected to the bottom end of the lifting platform body 7. The two groups of rollers 8 are slidingly connected to the two slots 6 respectively. The rotating shaft 9 is rotatably connected to the side wall on the opening side of the lifting platform body 7. The baffle 10 is fixedly connected to the rotating shaft 9. After the lifting platform body 7 is loaded with materials, it can be moved to the slot 6 position of the matching lifting platform 1 through the roller 8, the roller 8 is inserted into the slot 6, and then the fixing mechanism is fixedly installed. The baffle 10 is opened after being lifted to a certain height to facilitate the transfer of materials.

[0059] Among them, the installation and fixing mechanism includes a limit slot 11, a limit slot 2 12 and a fixing component. There are two limit slots 11, and the two limit slots 11 are fixedly connected to the two sides of the outer wall of the blocking door 10 respectively. There are two limit slots 2 12, and the two limit slots 2 12 are fixedly connected to the side walls of the matching lifting platform 1 respectively. The positions of the two limit slots are higher than the height of the blocking door 10. The fixing component is installed on the matching lifting platform 1. When the fixing component is inserted into the limit slot 11, the blocking door 10 is in a closed state. At this time, the lifting platform body 7 is lifted. After lifting, the fixing component is inserted into the limit slot 2 12. The blocking door 10 can be opened and laid between the building and the lifting platform body 7, which is convenient for workers to transfer materials and is safer.

[0060] Among them, the fixed assembly includes a rotating shaft 2 13, a rotating block 14, a limiting plate 15, a matching plate 16, a matching groove 17, a handle 18 and a locking member. There are two rotating shafts 2 13, and the two rotating shafts 2 13 are respectively rotatably connected to the side walls of the opening surface of the matching lifting platform 1. There are two rotating blocks 14, and the two rotating blocks 14 are respectively rotatably connected to the two rotating shafts 2 13. There are two limiting plates 15, and the two limiting plates 15 are respectively fixedly connected to the two rotating blocks 14. There are four matching plates 16, and each limiting plate 15 are fixedly connected to two matching plates 16, and there are four matching grooves 17. The bottom end of each limit plate 15 is provided with two matching grooves 17, and there are two handles 18. The two handles 18 are fixedly connected to the two limit plates 15 respectively, and the locking member is installed on the limit plate 15. When the baffle needs to be opened, operate the handle 18 to lift the limit plate 15 and the matching plate 16. Under the action of the second rotating shaft 13, it is rotated to the direction of the limit slot 2 12 and the matching groove 17 falls into the limit slot 2 12. At this time, the baffle door 10 can be opened.

[0061] Among them, the anti-tilt mechanism includes a rotating shaft 3 19, a floor board 20, a folding plate 21, a fixing ring 22 and a retaining ring 23. The rotating shaft 3 19 is rotatably connected to the top of the door stop 10, the floor board 20 is rotatably connected to the rotating shaft 3 19, the folding plate 21 is fixedly connected to the floor board 20, the fixing ring 22 is fixedly connected to the folding plate 21, and the retaining ring 23 is fixedly connected to the fixing ring 22. After the door stop 10 is opened, the floor board 20 is laid on the wall together with the door stop 10 under the action of the rotating shaft 3 19. The right angle formed by the folding plate 21 and the floor board 20 is placed on the wall, so that the fixing ring 22 and the retaining ring 23 hook the pre-installed through-wall bolts. When the floor board 20 and the folding plate 21 are subjected to a force outward from the wall, the movement of the through-wall bolts will be stuck by the retaining ring 23, providing an anti-tilt effect.

[0062] Finally, the locking component includes a locking rod 24 and a locking slot 25. There are two locking rods 24, and the two locking rods 24 are respectively fixedly connected to the two limit plates 15. There are four locking slots 25, and the four locking slots 25 are divided into two groups. The two groups of locking slots 25 are respectively opened on the side walls of the matching lifting platform 1 and the lifting platform body 7. The width of the locking slot 25 is greater than the diameter of the locking rod 24. When the limit plate 15 is inserted into the limit slot 2 12, the locking rod 24 is inserted into the locking slot 25. The locking rod 24 successively penetrates the side walls of the matching lifting platform 1 and the lifting platform body 7, fixing the matching lifting platform 1 and the lifting platform body 7 together to prevent the lifting platform body 7 from sliding out of the matching lifting platform 1 due to platform tilting or material transfer, causing a safety accident.

[0063] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A construction material lifting platform that is easy to install and fix, including a lifting structure, characterized in that: Also includes: A cooperating lifting mechanism, which is installed on the lifting structure and is used to cooperate with material lifting; A lifting platform mechanism, which is mounted on the mating lifting mechanism and is used to carry materials; An installation and fixing mechanism, the installation and fixing mechanism being installed between the matching lifting mechanism and the lifting platform mechanism; An anti-tilt mechanism is installed on the lifting platform mechanism.

2. The construction material lifting platform that is easy to install and fix according to claim 1 is characterized in that: The cooperative lifting mechanism includes: A matching lifting platform (1), the matching lifting platform (1) is matched with the lifting structure, the matching lifting platform (1) is configured as a groove, and a side wall of the matching lifting platform (1) is provided with an opening; An anti-slip strip (2), wherein a plurality of the anti-slip strips (2) are provided, and the plurality of anti-slip strips (2) are fixedly connected to the inner bottom wall of the matching lifting platform (1); Support legs (3), two support legs (3) are provided, and both support legs (3) are fixedly connected to the bottom end of the matching lifting platform (1); A lifting hand (4), wherein two lifting hands (4) are provided, and both lifting hands (4) are fixedly connected to the top end of the matching lifting platform (1); A slide rail (5), the slide rail (5) being fixedly connected to a side wall of the matching lifting platform (1) away from the opening; There are two slots (6), and the two slots (6) are symmetrically arranged at the bottom end of the matching lifting platform (1).

3. The construction material lifting platform that is easy to install and fix according to claim 2 is characterized in that: The lifting platform mechanism comprises: A lifting platform body (7), the lifting platform body (7) is located in the matching lifting platform (1), and the lifting platform body (7) is configured as a groove-shaped structure with an open side wall; Rollers (8), four of the rollers (8) are provided, and the four rollers (8) are divided into two groups, both groups of rollers (8) are fixedly connected to the bottom end of the lifting platform body (7), and the two groups of rollers (8) are respectively slidably connected to the two slots (6); A rotating shaft (9), the rotating shaft (9) being rotatably connected to a side wall of an opening side of the lifting platform body (7); A blocking door (10), wherein the blocking door (10) is fixedly connected to the rotating shaft (9).

4. The construction material lifting platform that is easy to install and fix according to claim 3 is characterized in that: The mounting and fixing mechanism comprises: A limiting card slot (11), wherein two limiting card slots (11) are provided, and the two limiting card slots (11) are respectively fixedly connected to both sides of the outer wall of the blocking door (10); A second limiting card slot (12), wherein two of the second limiting card slots (12) are provided, and the two second limiting card slots (12) are respectively fixedly connected to the side walls of the matching lifting platform (1), and the positions of the two limiting card slots are higher than the height of the blocking door (10); A fixing assembly is mounted on the matching lifting platform (1).

5. The construction material lifting platform that is easy to install and fix according to claim 4 is characterized in that: The fixing assembly includes: Rotating shaft 2 (13), wherein two rotating shafts 2 (13) are provided, and the two rotating shafts 2 (13) are rotatably connected to the side walls on both sides of the opening surface of the matching lifting platform (1); A rotating block (14), wherein two rotating blocks (14) are provided, and the two rotating blocks (14) are rotatably connected to the two rotating shafts (13) respectively; A limiting plate (15), wherein two limiting plates (15) are provided, and the two limiting plates (15) are respectively fixedly connected to the two rotating blocks (14); Matching plates (16), wherein four matching plates (16) are provided, and two matching plates (16) are fixedly connected to each of the limiting plates (15); Matching grooves (17), wherein four matching grooves (17) are provided, and two matching grooves (17) are provided at the bottom end of each of the limiting plates (15); A handle (18), wherein two handles (18) are provided, and the two handles (18) are respectively fixedly connected to the two limiting plates (15); A locking member is mounted on the limiting plate (15).

6. The construction material lifting platform that is easy to install and fix according to claim 5 is characterized in that: The anti-tilt mechanism comprises: A third rotating shaft (19), the third rotating shaft (19) being rotatably connected to the top end of the blocking door (10); a floor board (20), the floor board (20) being rotatably connected to the rotating shaft three (19); A folding plate (21), wherein the folding plate (21) is fixedly connected to the floor plank (20); a fixing ring (22), the fixing ring (22) being fixedly connected to the folding plate (21); A retaining ring (23) is fixedly connected inside the fixing ring (22).

7. The construction material lifting platform that is easy to install and fix according to claim 6 is characterized in that: The locking member comprises: A locking rod (24), wherein two locking rods (24) are provided, and the two locking rods (24) are respectively fixedly connected to the two limiting plates (15); The locking grooves (25) are provided with four locking grooves (25), and the four locking grooves (25) are divided into two groups. The two groups of locking grooves (25) are respectively opened on the side walls of the matching lifting platform (1) and the lifting platform body (7). The width of the locking grooves (25) is greater than the diameter of the locking rod (24).

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