Anti-collision structure applied to construction hoist

By installing the structure of positioning components and anti-collision baffle at the cage door of the construction elevator, the problem of the cart hitting the door during transportation is solved, and the door protection and safety are achieved.

CN222947891UActive Publication Date: 2025-06-06SHANGHAI BAOYE GRP CORP
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Patent Information

Application Number
CN202421992129.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-15
Publication Date
2025-06-06
Estimated Expiration
2034-08-15

AI Technical Summary

Technical Problem

When the construction lift is transporting building materials, the cart may impact the single or double doors of the hanging cage due to the vibration and lifting movement of the hanging cage, causing the door to be deformed and damaged.

Method used

A collision-proof structure is designed, including a first positioning assembly, a second positioning assembly and a collision-proof baffle. The first positioning assembly and the second positioning assembly are installed on both sides of the hanging cage door, and the anti-collision baffle is placed horizontally at the door. When the cart enters, the anti-collision baffle flips and lays flat when the door is opened, making it easier for the cart to enter; when the cart enters, the anti-collision baffle turns into an upright state, which can withstand the impact of the cart and protects the door from damage.

Benefits of technology

It effectively avoids damage to the cage door and ensures the safety and stability of the door during the transportation of the construction elevator.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an anti-collision structure applied to a construction hoist, which belongs to the technical field of building construction and comprises a first positioning component, a second positioning component and a third positioning component, the first positioning component comprises a first grounding part and a first mounting part which are in running fit, and the first grounding part is used for being mounted in a cage of the construction hoist; the first grounding part is provided with a plurality of first screw holes, and the first mounting part is provided with a first handle; the second positioning assembly comprises a second grounding part and a second mounting part which are in running fit, the second grounding part is used for being mounted in the suspension cage, a plurality of second screw holes are formed in the second grounding part, and a second handle is arranged on the second mounting part; and the anti-collision baffle is connected with the first mounting part and the second mounting part at the same time, and when the first mounting part and the second mounting part rotate at the same time, the anti-collision baffle can be driven to rotate. The lifting cage can bear the impact of a cart, has a protection effect on a single door or a double door of the lifting cage, and avoids the damage of the lifting cage door.
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Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an anti-collision structure applied to a construction elevator. Background Art

[0002] In urban high-rise and super high-rise housing construction projects, construction elevators are widely used on site to transport construction materials and construction personnel. Construction elevators are mainly composed of cages, guide rails, wall attachments, guardrails, suspension rods, and electric control boxes. Construction materials and construction personnel are transported through the cages, and the single or double doors of the cages should be completely closed.

[0003] When a construction elevator is lifting a cart (loaded with construction materials), after the cart enters the cage, the cage's own movement characteristics (vibration and lifting) may cause the cart to move inside the cage and hit the single or double doors of the cage, causing deformation or damage to the single or double doors. Utility Model Content

[0004] The utility model aims to provide an anti-collision structure applied to a construction elevator, aiming to solve the technical problems in the above-mentioned background technology.

[0005] The utility model is achieved in this way:

[0006] The technical solution of this application provides an anti-collision structure applied to a construction hoist, comprising:

[0007] A first positioning assembly, the first positioning assembly comprising a first grounding portion and a first mounting portion that are rotatably matched, the first grounding portion being used to be mounted in a cage of the construction elevator, and the first grounding portion being provided with a plurality of first screw holes, and the first mounting portion being provided with a first handle;

[0008] A second positioning assembly, the second positioning assembly comprising a second grounding portion and a second mounting portion that are rotatably matched, the second grounding portion being used to be mounted in the cage, and the second grounding portion being provided with a plurality of second screw holes, and the second mounting portion being provided with a second handle; and

[0009] The anti-collision baffle is connected to the first mounting portion and the second mounting portion at the same time, and when the first mounting portion and the second mounting portion rotate at the same time, the anti-collision baffle can be driven to rotate.

[0010] A further technical solution is that both the first mounting portion and the second mounting portion are provided with a connecting seat, and any of the connecting seats is provided with a connecting slot;

[0011] Wherein, the two sides of the anti-collision baffle are respectively plugged and matched with the two connection slots.

[0012] A further technical solution is that a threaded hole connected to the connecting slot is provided on the outer side of any of the above-mentioned connecting seats, and the threaded hole is threadedly matched with a locking screw.

[0013] A further technical solution is that one end of the connection seat is rotatably connected to the first mounting portion or the second mounting portion, and the other end of the connection seat is detachably connected to the first mounting portion or the second mounting portion.

[0014] A further technical solution is that a limiting hole is provided on one side of the connecting seat facing the first mounting portion, and a positioning through hole is provided on the first mounting portion or the second mounting portion facing the limiting hole;

[0015] The positioning through hole is provided with a positioning column which is telescopically matched therewith, and the positioning column can be plugged and matched with the limiting hole.

[0016] A further technical solution is that the positioning through hole comprises a first through hole, a second through hole and a third through hole which are connected in sequence, the first through hole and the third through hole have the same diameter, and the diameter of the second through hole is larger than that of the first through hole, and the third through hole is opposite to the limiting hole;

[0017] Among them, the above-mentioned positioning column includes a first column that is telescopically matched with the above-mentioned second through hole, and second columns are arranged at both ends of the above-mentioned first column. The two above-mentioned second columns are telescopically matched with the above-mentioned first through hole and the third through hole respectively. The second column in the above-mentioned first through hole passes through the above-mentioned positioning through hole and is provided with a limiting block, and the above-mentioned second column between the above-mentioned limiting block and the above-mentioned first mounting part is provided with a spring.

[0018] A further technical solution is that the first grounding portion and the first mounting portion, as well as the second grounding portion and the second mounting portion are connected via a rotating shaft, and one end of the rotating shaft is fixedly connected to the first grounding portion or the second grounding portion, and the other end of the rotating shaft is rotatably connected to the first mounting portion or the second mounting portion.

[0019] Compared with the prior art, the technical solution of the present invention has at least the following advantages or beneficial effects:

[0020] When the utility model is in use, the first positioning assembly and the second positioning assembly are installed on both sides of the cage door, and the first grounding part and the second grounding part are fixedly connected to the cage, and the anti-collision baffle is placed horizontally at the cage door. When the cage is loading the cart, the single door or double door of the cage is in an open state, so that the first installation part and the second installation part rotate at the same time, and drive the anti-collision baffle to flip and lay flat, and the anti-collision baffle will not form an obstacle to the cage door, so that the cart can enter the cage conveniently; after the cart enters the cage, the anti-collision baffle is in a vertical state, which can withstand the impact of the cart, and has a protective effect on the single door or double door of the cage, avoiding damage to the cage door.

[0021] Furthermore, before the cart enters the cage, the anti-collision baffle can be flipped to the outside of the cage and overlapped on the ground. The anti-collision baffle can cover the gap between the cage door and the ground, making it easier for the cart to enter the cage, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 The utility model provides an axonometric anti-collision structure for a construction hoist. Figure 1 ;

[0024] Figure 2 yes Figure 1 A partial enlarged view of middle A;

[0025] Figure 3 The utility model provides an axonometric anti-collision structure for a construction hoist. Figure 2 ;

[0026] Figure 4 It is a structural schematic diagram of the first positioning component of an embodiment of the utility model;

[0027] Figure 5 It is a cross-sectional view of the first mounting portion and the positioning column of the embodiment of the utility model being connected.

[0028] Icon: 1-first positioning assembly, 101-first grounding portion, 102-first mounting portion, 103-first handle, 2-second positioning assembly, 201-second grounding portion, 202-second mounting portion, 203-second handle, 3-anti-collision baffle, 4-positioning column, 401-first column, 402-second column, 5-limiting block, 6-spring, 7-connecting seat, 8-connecting slot, 9-rotating shaft. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention. Example

[0030] Reference Figure 1-Figure 5 The present embodiment provides an anti-collision structure for a construction elevator, including a first positioning component 1, a second positioning component 2 and an anti-collision baffle 3: the first positioning component 1 includes a first grounding portion 101 and a first mounting portion 102 that are rotatably matched, the first grounding portion 101 is used to be installed in the cage of the construction elevator, and the first grounding portion 101 is provided with a plurality of first screw holes, and the first mounting portion 102 is provided with a first handle 103; the second positioning component 2, the second positioning component 2 includes a second grounding portion 201 and a second mounting portion 202 that are rotatably matched, the second grounding portion 201 is used to be installed in the cage, and the second grounding portion 201 is provided with a plurality of second screw holes, and the second mounting portion 202 is provided with a second handle 203; the anti-collision baffle 3 is connected to the first mounting portion 102 and the second mounting portion 202 at the same time, and when the first mounting portion 102 and the second mounting portion 202 rotate at the same time, the anti-collision baffle 3 can be driven to rotate.

[0031] When the utility model is in use, the first positioning assembly 1 and the second positioning assembly 2 are installed on both sides of the cage door, and the first grounding portion 101 and the second grounding portion 201 are fixedly connected to the cage, and the anti-collision baffle 3 is placed horizontally at the cage door. When the cage is loading the cart, the single door or double door of the cage is in an open state, so that the first mounting portion 102 and the second mounting portion 202 rotate at the same time, and drive the anti-collision baffle 3 to flip and lay flat, and the anti-collision baffle 3 will not form an obstruction to the cage door, and it is convenient for the cart to enter the cage; after the cart enters the cage, the anti-collision baffle 3 is in a vertical state, which can withstand the impact of the cart, and has a protective effect on the single door or double door of the cage, avoiding damage to the cage door.

[0032] In some embodiments of the present invention, the first mounting portion 102 and the second mounting portion 202 are both provided with a connection seat 7, and any of the connection seats 7 is provided with a connection slot 8;

[0033] The two sides of the anti-collision baffle 3 are respectively plugged into and matched with the two connecting slots 8 .

[0034] In the above embodiment, the detachable connection setting of the anti-collision baffle 3 and the connecting slot 8 can realize the detachable setting of the anti-collision baffle 3, which is convenient for replacing the anti-collision baffle 3, and can also replace the anti-collision baffle 3 of different sizes, so that the present application is suitable for cages of different sizes and is more practical.

[0035] Furthermore, the connecting seat 7 is arranged vertically, the connecting slot 8 is set vertically, and the top of the connecting slot 8 passes through the top of the connecting seat 7, and the bottom of the connecting slot 8 does not pass through the bottom side of the connecting seat 7, so that the anti-collision baffle 3 will not fall after being inserted into the connecting slot 8.

[0036] In some embodiments of the present invention, a threaded hole communicating with the connecting slot 8 is disposed on the outer side of any of the connecting seats 7 , and a locking screw is threadedly fitted in the threaded hole.

[0037] In the above embodiment, the design of the locking screw can realize the locking of the anti-collision baffle 3 after being inserted into the connection slot 8, thereby improving the stability of the connection between the anti-collision baffle 3 and the connection seat 7. There are multiple locking screws on the same connection seat 7, which is conducive to improving the connection stability.

[0038] In some embodiments of the present invention, one end of the connecting seat 7 is rotatably connected to the first mounting portion 102 or the second mounting portion 202, and the other end of the connecting seat 7 is detachably connected to the first mounting portion 102 or the second mounting portion 202.

[0039] In the above embodiment, the rotation design of the connecting seat 7 enables the anti-collision baffle 3 to be flipped while the first positioning component 1 and the second positioning component 2 remain stationary. The anti-collision baffle 3 can be flipped in a variety of ways and is more practical.

[0040] It is worth mentioning that before the cart enters the cage, the anti-collision baffle 3 can be flipped to the outside of the cage and overlapped on the ground. The anti-collision baffle 3 can cover the gap between the cage door and the ground, making it easier for the cart to enter the cage, which is more practical.

[0041] Furthermore, the first mounting portion 102 and the second mounting portion 202 are both rectangular structures, and the connecting seat 7 and the anti-collision baffle 3 are both at the same end of the first grounding portion 101 or the second grounding portion 201. In actual use, this end is located on the inner side of the cage, so that the first mounting portion 102 and the second mounting portion 202 can only be flipped toward the inside of the cage.

[0042] In some embodiments of the present invention, a limiting hole is provided on one side of the connection seat 7 facing the first mounting portion 102, and a positioning through hole is provided on the first mounting portion 102 or the second mounting portion 202 opposite to the limiting hole;

[0043] The positioning through hole is provided with a positioning column 4 which is telescopically matched therewith, and the positioning column 4 can be plugged and matched with the limiting hole.

[0044] In the above embodiment, when the positioning column 4 and the positioning through hole are telescopically matched, the positioning column 4 can be connected or separated from the limiting hole, and the connection seat 7 can be fixed or rotated to adapt to the flip adjustment of the above-mentioned anti-collision baffle 3.

[0045] In some embodiments of the present invention, the positioning through hole includes a first through hole, a second through hole and a third through hole that are connected in sequence, the first through hole and the third through hole have the same diameter, and the diameter of the second through hole is larger than that of the first through hole, and the third through hole is opposite to the limiting hole;

[0046] Among them, the above-mentioned positioning column 4 includes a first column 401 that is telescopically matched with the above-mentioned second through hole, and second columns 402 are arranged at both ends of the above-mentioned first column 401. The two above-mentioned second columns 402 are telescopically matched with the above-mentioned first through hole and the third through hole respectively. The second column 402 in the above-mentioned first through hole passes through the above-mentioned positioning through hole and is provided with a limiting block 5. The above-mentioned second column 402 between the above-mentioned limiting block 5 and the above-mentioned first mounting part 102 is sleeved with a spring 6.

[0047] In the above embodiment, the telescopic cooperation between the first column 401 and the second through hole can prevent the positioning column 4 from slipping off the positioning through hole, and under the elastic force of the spring 6, the positioning column 4 can be inserted into the limiting hole, so as to facilitate the quick locking of the first mounting part 102 or the second mounting part 202 and the connecting seat 7.

[0048] In some embodiments of the present invention, the first grounding portion 101 and the first mounting portion 102, as well as the second grounding portion 201 and the second mounting portion 202 are connected via a rotating shaft 9, and one end of the rotating shaft 9 is fixedly connected to the first grounding portion 101 or the second grounding portion 201, and the other end of the rotating shaft 9 is rotatably connected to the first mounting portion 102 or the second mounting portion 202.

[0049] In the above embodiment, the rotating shaft 9 can realize the rotation connection between the first grounding portion 101 and the first mounting portion 102 or between the second grounding portion 201 and the second mounting portion 202, and the rotation planes of the first mounting portion 102 and the second mounting portion 202 are parallel.

[0050] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-collision structure used for a construction elevator, characterized in that: include: A first positioning assembly (1), the first positioning assembly (1) comprising a first grounding portion (101) and a first mounting portion (102) that are rotatably matched, the first grounding portion (101) being used to be mounted in a cage of the construction elevator, and the first grounding portion (101) being provided with a plurality of first screw holes, and the first mounting portion (102) being provided with a first handle (103); A second positioning assembly (2), the second positioning assembly (2) comprising a second grounding portion (201) and a second mounting portion (202) that are rotatably matched, the second grounding portion (201) being used for mounting in the cage, and the second grounding portion (201) being provided with a plurality of second screw holes, and the second mounting portion (202) being provided with a second handle (203); and An anti-collision baffle (3), wherein the anti-collision baffle (3) is connected to the first mounting portion (102) and the second mounting portion (202) at the same time, and when the first mounting portion (102) and the second mounting portion (202) rotate at the same time, the anti-collision baffle (3) can be driven to rotate.

2. The anti-collision structure for construction hoist according to claim 1, characterized in that: The first mounting portion (102) and the second mounting portion (202) are both provided with a connecting seat (7), and any one of the connecting seats (7) is provided with a connecting slot (8); Wherein, the two sides of the anti-collision baffle (3) are respectively plugged into and matched with the two connection slots (8).

3. The anti-collision structure used for a construction elevator according to claim 2, characterized in that: A threaded hole communicating with the connecting slot (8) is provided on the outer side of any one of the connecting seats (7), and a locking screw is threadedly matched with the threaded hole.

4. The anti-collision structure for construction hoist according to claim 2, characterized in that: One end of the connection seat (7) is rotatably connected to the first mounting portion (102) or the second mounting portion (202), and the other end of the connection seat (7) is detachably connected to the first mounting portion (102) or the second mounting portion (202).

5. The anti-collision structure for construction hoist according to claim 4, characterized in that: The connection seat (7) is provided with a limiting hole on one side facing the first mounting portion (102), and the first mounting portion (102) or the second mounting portion (202) directly facing the limiting hole is provided with a positioning through hole; The positioning through hole is provided with a positioning column (4) which is telescopically matched therewith, and the positioning column (4) can be plug-fitted with the limiting hole.

6. The anti-collision structure for construction hoist according to claim 5, characterized in that: The positioning through hole comprises a first through hole, a second through hole and a third through hole which are connected in sequence, the first through hole and the third through hole have the same diameter, and the diameter of the second through hole is larger than that of the first through hole, and the third through hole is opposite to the limiting hole; The positioning column (4) comprises a first column (401) which is telescopically matched with the second through hole, and second columns (402) are arranged at both ends of the first column (401). The two second columns (402) are telescopically matched with the first through hole and the third through hole respectively. The second column (402) in the first through hole passes through the positioning through hole and is provided with a limiting block (5). The second column (402) between the limiting block (5) and the first mounting portion (102) is sleeved with a spring (6).

7. The anti-collision structure for construction hoist according to claim 1, characterized in that: The first grounding portion (101) and the first mounting portion (102), as well as the second grounding portion (201) and the second mounting portion (202) are connected via a rotating shaft (9), and one end of the rotating shaft (9) is fixedly connected to the first grounding portion (101) or the second grounding portion (201), and the other end of the rotating shaft (9) is rotatably connected to the first mounting portion (102) or the second mounting portion (202).