Auxiliary hoisting device

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting auxiliary device which comprises a base, fixing plates are symmetrically arranged on the base, movable sliding plates are symmetrically arranged between the fixing plates in a sliding mode, a plurality of lifting lugs are symmetrically arranged on the base on the sides, away from the symmetric center, of the fixing plates, and a plurality of receding holes are formed in sliding grooves. Locking holes are formed in the sliding plates, locking pieces matched with the locking holes are arranged in one avoiding hole of the sliding groove in a penetrating mode, locking plates are elastically connected to the ends, close to the symmetric center, of the sliding plates, cambered surfaces are symmetrically arranged on the side, away from the symmetric center, of the base, and mounting grooves are formed in the cambered surfaces; sliding grooves are formed in the ends, close to the symmetric center, of the fixing plates. Therefore, according to the utility model, the carried articles can be quickly fixed, the operation time is saved, the working efficiency is improved, and articles with various sizes can be carried.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, and in particular to a hoisting auxiliary device. Background Technology

[0002] During construction, it is often necessary to lift the required equipment or materials to a certain height. These equipment or materials are large in size and require the use of cranes and hoisting platforms for transportation.

[0003] Currently, existing hoisting platforms, such as Chinese Patent Publication No. CN216764025U, disclose a mobile transfer platform for hoisting large equipment. This platform includes a hoisting platform with lifting rings fixedly installed on its sides and baffles fixedly installed on both sides. A limit device, comprising a pad, is provided on the upper surface of the hoisting platform. The pad is fixedly installed on the upper surface of the hoisting platform and has a circular hole on its upper surface. A long plate is provided on the upper surface of the hoisting platform, and a groove is formed on the surface of the long plate near the pad. The groove's interior... Several sliders are slidably installed, and round rods are fixedly installed on the lower surface of the sliders. The free ends of the round rods are inserted into the round holes. A first screw is threadedly installed on the upper surface of the long plate and is threadedly connected to the slider. The equipment on the upper surface of the hoisting platform can be protected by multiple round rods. Then, by rotating the hook plate, the free end of the hook plate is engaged with the long plate, thereby limiting the long plate and increasing the stability of the round rods. However, the above device can only support a limited volume of items. For some small items, the stability of the fixation is limited, and it is inconvenient to use.

[0004] How to quickly secure the carried items, save operation time, improve work efficiency, and support items of various sizes has become a technical problem that needs to be solved.

[0005] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0006] In view of the above-mentioned defects, the purpose of this utility model is to provide a hoisting auxiliary device with a simple structure, which can quickly fix the carried items, save operation time, improve work efficiency, and can carry items of various sizes.

[0007] To achieve the above objectives, this utility model provides a hoisting auxiliary device, including a base, on which fixed plates are symmetrically arranged, and movable sliding plates are symmetrically slidably arranged between the fixed plates. Several lifting lugs are symmetrically arranged on the base on the side of the fixed plates away from the center of symmetry.

[0008] Each of the slide grooves is provided with several clearance holes, and each of the sliding plates is provided with locking holes. Each clearance hole of the slide groove is provided with a locking element that cooperates with the locking hole. Each end of the sliding plate near the center of symmetry is elastically connected to a locking plate.

[0009] According to the hoisting auxiliary device of this utility model, the sliding plate has symmetrical arc surfaces on the base on the side away from the center of symmetry, and each arc surface is provided with a mounting groove.

[0010] According to the hoisting auxiliary device of this utility model, each of the fixed plates is provided with a sliding groove at one end near the center of symmetry, and each of the sliding plates is provided with a slider symmetrically, and the sliders are slidably disposed in the transverse groove of the sliding groove.

[0011] According to the hoisting auxiliary device of this utility model, the sliding grooves are all U-shaped groove structures, and each sliding groove includes a horizontal groove and a vertical groove.

[0012] According to the hoisting auxiliary device of this utility model, the bottom end of the base is provided with several clearance grooves.

[0013] According to the hoisting auxiliary device of this utility model, the locking plate is inserted into the sliding plate at one end. The locking plate inside the sliding plate is symmetrically provided with inserts. The sliding plate is provided with slots that cooperate with the inserts. The inserts are slidably disposed in the slots, and elastic elements are provided between the inserts and the slots.

[0014] According to the hoisting auxiliary device of this utility model, the top of the base is provided with an anti-slip surface.

[0015] The purpose of this utility model is to provide a hoisting auxiliary device, including a fixed plate and a sliding plate. By utilizing the cooperation of the sliding plate and the fixed plate, an area for placing items can be formed on the base, allowing for quick and easy fixing of the carried items, saving operation time and improving work efficiency. Each end of the sliding plate near the center of symmetry is elastically connected to a locking plate, which not only fixes the items but also prevents damage to them. The sliding groove is provided with several clearance holes, and the sliding plate is provided with locking holes. A locking element that mates with the locking hole passes through one of the clearance holes in the sliding groove. By utilizing the cooperation of the locking element and the locking hole, the position of the sliding plate can be fixed. In summary, the beneficial effects of this utility model are: it can quickly fix the carried items, save operation time, improve work efficiency, and can support items of various volumes. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the present utility model;

[0017] Figure 2 This is a structural diagram of the mounting slot;

[0018] Figure 3This is a cross-sectional view of the locking plate.

[0019] In the diagram: 1-base, 11-lifting lug, 12-avoidance groove, 13-mounting groove, 14-anti-slip surface, 2-fixing plate, 21-slide groove, 22-avoidance hole, 3-sliding plate, 31-locking plate, 4-locking component, 5-elastic component. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" 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 a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0023] See Figures 1-3 This utility model provides a hoisting auxiliary device, including a base 1, on which fixed plates 2 are symmetrically arranged. Each fixed plate 2 has a sliding groove 21 near the center of symmetry. The sliding groove 21 is a U-shaped groove structure, and each sliding groove 21 includes a horizontal groove and a vertical groove. A movable sliding plate 3 is symmetrically slidably arranged in the two sliding grooves 21 (each sliding plate 3 has a slider symmetrically arranged, and the slider is slidably arranged in the horizontal groove of the sliding groove 21). Several lifting lugs 11 are symmetrically arranged on the side of the base 1 away from the center of symmetry of the fixed plate 2 to facilitate hoisting by a crane. The two sliders of each sliding plate 3 are respectively aligned with the vertical grooves on the same side of the sliding grooves 21 of the two fixed plates 2. The sliding plate 3 is inserted downward into the vertical groove, so that the slider of the sliding plate 3 slides in the horizontal groove, thereby adjusting the position of the sliding plate 3. By using the sliding plate 3 and the fixed plate 2 in cooperation, an area for placing items can be formed on the base 1. The sliding plate 3 and the fixed plate 2 can limit the items and prevent the items from falling off the base 1 during transportation.

[0024] See Figures 1-3 Preferably, the bottom of the base 1 is provided with several clearance grooves 12, which can be used by forklifts to easily lift the base 1.

[0025] See Figures 1-3 Preferably, the top of the base 1 is provided with an anti-slip surface 14 to prevent the carried items from sliding during transportation.

[0026] See Figures 1-3 Preferably, the sliding plate 3 has symmetrical arc surfaces on the side of the base 1 away from the center of symmetry (both sides of the base 1 where loading and unloading are performed). Each arc surface has a mounting groove 13, so that one end of the support plate can be inserted into the mounting groove 13 and the other end of the support plate can be placed naturally on the ground. With the inclined support plate, it is easy to move heavier items onto the base 1.

[0027] See Figures 1-3 Each slide 21 is provided with several clearance holes 22, and each slide plate 3 is provided with a locking hole. Each clearance hole 22 of the slide 21 is provided with a locking element 4 that cooperates with the locking hole. By using the locking element 4 and the locking hole to cooperate, the position of the slide plate 3 can be fixed. Each end of the slide plate 3 near the center of symmetry is elastically connected to a locking plate 31 (the end of the locking plate 31 near the slide plate 3 is inserted into the slide plate 3, and each locking plate 31 inside the slide plate 3 is symmetrically provided with a plug, and the slide plate 3 is provided with a slot that cooperates with the plug, and the plug is slidably set in the slot, and an elastic element 5 is provided between the plug and the slot). The locking plate 31 can not only fix the item, but also prevent damage to the item.

[0028] See Figures 1-3 Preferably, the locking element 4 is a bolt, and the locking hole is a bolt hole, which facilitates the engagement of the locking element 4 with the locking hole.

[0029] See Figures 1-3 Preferably, the elastic element 5 is a spring, which provides return power.

[0030] See Figures 1-3 Place the item on the base 1, align the two sliders of the sliding plate 3 with the longitudinal grooves on the same side of the slide grooves 21 of the two fixed plates 2, insert the sliding plate 3 downward into the longitudinal groove, and let the slider of the sliding plate 3 slide in the transverse groove. Adjust the position of the sliding plate 3. After the locking plate 31 fixes the item, use the locking part 4 and the locking hole to lock the position of the sliding plate 3.

[0031] This utility model provides a hoisting auxiliary device, including a fixed plate and a sliding plate. The sliding plate and fixed plate work together to form an area on the base for placing items, allowing for quick and easy securing of the load, saving operation time and improving work efficiency. Each end of the sliding plate near the center of symmetry is elastically connected to a locking plate, which not only secures the items but also prevents damage. The sliding groove has several clearance holes, and the sliding plate has locking holes. A locking element that mates with the locking hole passes through one of the clearance holes in the sliding groove. The locking element and the locking hole work together to fix the position of the sliding plate. In summary, the advantages of this utility model are: it can quickly secure the load, save operation time, improve work efficiency, and can support items of various volumes.

[0032] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A hoisting auxiliary device, characterized in that, The device includes a base, on which fixed plates are symmetrically arranged, and movable sliding plates are symmetrically slidably arranged between the fixed plates. Several lifting lugs are symmetrically arranged on the side of the base away from the center of symmetry of each fixed plate. Each of the fixed plates has a sliding groove at one end near the center of symmetry, and each sliding groove has several clearance holes. Each sliding plate has a locking hole, and a locking element that mates with the locking hole is inserted into one of the clearance holes of the sliding groove. Each of the sliding plates is elastically connected to a locking plate at one end near the center of symmetry.

2. The hoisting auxiliary device according to claim 1, characterized in that, The sliding plate has symmetrical arc surfaces on the base on the side away from the center of symmetry, and each arc surface has a mounting groove.

3. The hoisting auxiliary device according to claim 1, characterized in that, Each of the sliding plates is symmetrically provided with sliders, and each slider is slidably disposed within the transverse groove of the sliding groove.

4. The hoisting auxiliary device according to claim 3, characterized in that, All the sliding grooves are U-shaped groove structures, and each sliding groove includes a horizontal groove and a vertical groove.

5. The hoisting auxiliary device according to claim 1, characterized in that, The bottom of the base is provided with several clearance grooves.

6. The hoisting auxiliary device according to claim 1, characterized in that, The locking plate is inserted into the sliding plate at one end. The locking plate inside the sliding plate is symmetrically provided with inserts. The sliding plate is provided with slots that cooperate with the inserts. The inserts are slidably disposed in the slots, and elastic elements are provided between the inserts and the slots.

7. The hoisting auxiliary device according to claim 1, characterized in that, The top of the base has an anti-slip surface.

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