CN220264911U - PC component lifting assembly - Google Patents

Abstract

The utility model relates to the technical field of building construction and discloses a PC component lifting assembly, which comprises a lifting block, wherein a connecting rope is fixedly connected to the surface of the lifting block, one end, far away from the lifting block, of the connecting rope is fixedly connected with mounting plates, the number of the mounting plates is two, through holes are formed in opposite faces of the two mounting plates, a connecting plate is connected to the inner wall of the through holes in a sliding manner, a fixing mechanism for fixing the position of the connecting plate is arranged on the side face of the mounting plate, a T-shaped groove is formed in the lower surface of the connecting plate, a T-shaped piece is connected to the inner wall of the T-shaped groove in a sliding manner, and a cavity is formed in the T-shaped piece. According to the utility model, the T-shaped piece, the sliding plate, the first spring, the inserting connection rod and the fixing bolt are arranged, so that the hanging mechanism is convenient to adjust, the lifting position is convenient to adjust, meanwhile, the mounting plates can slide on the connecting plates to adjust the positions, the fixing assembly is used for fixing the positions of the two mounting plates, the transverse distance between the two mounting plates is convenient to adjust, and the lifting of the PC plate is convenient when the PC plate is horizontally placed.

Description

PC component lifting assembly

Technical Field

The utility model relates to the technical field of building construction, in particular to a PC component lifting assembly.

Background

The publication number CN213865043U proposes PC as an english abbreviation for concrete precast elements in a slide rail type lifting device for PC components for buildings, which is called PC components in the field of residential industrialization. Such as a precast reinforced concrete column foundation, a precast steel structure steel column foundation, a street lamp billboard column reinforced concrete foundation, a precast floor slab and the like. When the building P C component is used, a professional lifting device is needed to lift the PC component to a specified position, and the distance between two slings of the existing lifting device cannot be adjusted along with the distance between lifting points on different PC components, so that the trouble of operation during lifting is increased, and the lifting and the use of the PC component are not facilitated.

Through the slide rail that sets up on the bracing piece to and the slider that sets up in the hoist cable upper end, when the PC component that hoisting accessory hung is the different component, can be according to the interval between the hoisting point on the different component, move the slider about the slide rail is inside, with this interval between two slings of adjusting, make the interval between the hoist cable accord with the hoisting point use on the different PC component, and then use when being favorable to the building construction.

It can be seen from the figure 2 that the distance between the two supporting rods is fixed, the distance is relatively short, the device can only hoist when the component is vertical when the PC component is hoisted, some components need to hoist in parallel when the component is hoisted, the distance between the lifting hooks at the moment needs to be increased, the device can not adjust the distance between the two lifting hooks, and the lifting can not hoist, so that a PC component hoisting assembly is provided.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a PC component lifting assembly to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a PC component lifts by crane subassembly, including the hoist and mount piece, the fixed surface of hoist and mount piece is connected with the connecting rope, and the one end fixedly connected with mounting panel of hoist and mount piece is kept away from to the connecting rope, the quantity of mounting panel is two, the through-hole has all been seted up to the opposite face of two mounting panels, the inner wall sliding connection of through-hole has the connecting plate, the fixed establishment of fixed connection board position is installed to the side mounting of mounting panel, the T-shaped groove has been seted up to the lower surface of connecting plate, the inner wall sliding connection of T-shaped groove has the T-shaped piece, the cavity has been seted up to the inside of T-shaped piece, the inner wall sliding connection of cavity has the sliding plate, the one side fixedly connected with first spring of sliding plate, the other side fixedly connected with peg graft pole of sliding plate, a plurality of through-hole with peg looks adaptation has been seted up in the front of connecting plate, and the upper surface of connecting plate has been seted up a plurality of fixed orifices corresponding with the through-hole position, the internally mounted of fixed bolt, threaded hole has the screw hole is seted up to the upper surface of T-shaped piece, the surface of T-shaped piece and the inner wall threaded connection of screw hole.

Further, the hanging mechanism comprises a steel rope fixedly arranged on the lower surface of the T-shaped piece, and one end, far away from the T-shaped piece, of the steel rope is fixedly connected with a hook.

Further, the fixed establishment includes the mounting box of fixed mounting in mounting panel side, and the sliding hole has been seted up to the side of mounting box, and the inner wall sliding connection of sliding hole has T shape pole.

Further, the surface fixedly connected with collar of T shape pole, collar and the opposite face fixedly connected with second spring of mounting box.

Further, a plurality of counter bores matched with the T-shaped rods are formed in the side faces of the connecting plates, and the surfaces of the T-shaped rods are overlapped with the inner walls of the counter bores.

Further, the end face of the inserting connection rod is hemispherical.

The utility model has the technical effects and advantages that:

1. according to the utility model, the T-shaped piece, the sliding plate, the first spring, the inserting connection rod and the fixing bolt are arranged, so that the hanging mechanism is convenient to adjust, the lifting position is convenient to adjust, meanwhile, the mounting plates can slide on the connecting plates to adjust the positions, the fixing assembly is used for fixing the positions of the two mounting plates, the transverse distance between the two mounting plates is convenient to adjust, and the lifting of the PC plate is convenient when the PC plate is horizontally placed.

2. According to the hemispherical design of the inserting rod, when the T-shaped piece is moved, the spherical surface of the inserting rod can be overlapped with the through hole, and at the moment, the inserting rod can be actively accommodated into the cavity, the inserting rod does not need to be manually pressed, and the operation is more convenient.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic side sectional view of a mounting plate according to the present utility model.

Fig. 3 is a schematic elevational view in cross-section of the mounting box of the present utility model.

The reference numerals are: the lifting device comprises a lifting block 1, a connecting rope 2, a mounting plate 3, a connecting plate 4, a 5T-shaped piece, a 6 sliding plate, a 7 first spring, an 8-inserting-connecting rod, a 9 fixing bolt, a 10 steel rope, a 11 mounting box, a 12T-shaped rod, a 13 mounting ring, a 14 second spring and a 15 hook.

Description of the embodiments

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the PC component lifting assembly according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1-3, the utility model provides a lifting assembly for a PC component, which comprises a lifting block 1, wherein a connecting rope 2 is fixedly connected to the surface of the lifting block 1, one end, far away from the lifting block 1, of the connecting rope 2 is fixedly connected with two mounting plates 3, the number of the mounting plates 3 is two, through holes are formed in opposite faces of the two mounting plates 3, a connecting plate 4 is slidably connected to the inner wall of each through hole, and a fixing mechanism for fixing the position of the connecting plate 4 is arranged on the side surface of each mounting plate 3.

The fixed establishment includes the mounting box 11 of fixed mounting at mounting panel 3 side, and the sliding hole has been seted up to the side of mounting box 11, and the inner wall sliding connection of sliding hole has T shape pole 12, and the fixed surface of T shape pole 12 is connected with collar 13, and collar 13 and mounting box 11's opposite face fixedly connected with second spring 14, and the counter bore of a plurality of and T shape pole 12 looks adaptation has been seted up to the side of connecting plate 4, and the surface of T shape pole 12 and the inner wall overlap joint of counter bore.

T-shaped grooves are formed in the lower surface of the connecting plate 4, T-shaped pieces 5 are connected to the inner walls of the T-shaped grooves in a sliding mode, cavities are formed in the inner walls of the T-shaped pieces 5 in a sliding mode, sliding plates 6 are connected to the inner walls of the cavities in a sliding mode, first springs 7 are fixedly connected to one faces of the sliding plates 6, inserting rods 8 are fixedly connected to the other faces of the sliding plates 6, the end faces of the inserting rods 8 are hemispherical, and a plurality of through holes matched with the inserting rods 8 are formed in the front face of the connecting plate 4.

The surface of plug rod 8 and the inner wall overlap joint of through-hole, and the upper surface of connecting plate 4 has seted up a plurality of fixed orifices corresponding with the through-hole position, and fixed orifices's internally mounted has fixing bolt 9, and threaded hole has been seted up to T shape spare 5's upper surface, and fixing bolt 9's surface and threaded hole's inner wall threaded connection, and T shape spare 5's lower surface mounting has hanging mechanism, and hanging mechanism includes the steel cable 10 of fixed mounting at T shape spare 5 lower surface, and the one end fixedly connected with couple 15 that the T shape spare 5 was kept away from to steel cable 10.

When the PC component is vertically lifted, the T-shaped piece 5 is pulled, the semicircular surface of the inserting rod 8 is overlapped with the through hole, the inserting rod 8 is accommodated in the cavity, the sliding plate 6 is pushed by the inserting rod 8 to extrude the first spring 7, the position of the hook 15 can be adjusted at the moment, each through hole is formed, the inserting rod 8 is pushed by the first spring 7 to be inserted into the through hole, the position of the T-shaped piece 5 is preliminarily fixed, and finally the position of the T-shaped piece 5 is fixed through the fixing bolt 9, so that the lifting of the PC board is facilitated.

When the PC plate is transversely lifted, the T-shaped rod 12 is pulled, at this time, the T-shaped rod 12 is pulled out of the counter bore, the distance between the hooks 15 on the same side can be movably adjusted by the two mounting plates 3, after the distance is adjusted to a proper position, the T-shaped rod 12 is loosened, and under the elasticity of the second spring 14, the T-shaped rod 12 is inserted into the counter bore to fix the position of the connecting plate 4, so that the position of the mounting plates 3 is fixed, and the transverse lifting of the PC plate is facilitated.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a PC component lifting assembly, includes hoist and mount piece (1), the fixed surface of hoist and mount piece (1) is connected with connecting rope (2), and connects rope (2) to keep away from one end fixedly connected with mounting panel (3) of hoist and mount piece (1), its characterized in that: the utility model discloses a hanging device for the wall-mounted type electric car, including mounting panel (3), connecting plate (4), T-shaped groove, threaded hole, screw hole, etc. the quantity of mounting panel (3) is two, the through-hole has all been seted up to the opposite face of two mounting panels (3), the inner wall sliding connection of through-hole has connecting plate (4), the fixed establishment of fixed connection plate (4) position is installed to the side mounting of mounting panel (3), T-shaped groove is seted up to the lower surface of connecting plate (4), the inner wall sliding connection of T-shaped groove has T-shaped piece (5), the cavity has been seted up to the inside of T-shaped piece (5), the inner wall sliding connection of cavity has sliding plate (6), one side fixedly connected with first spring (7) of sliding plate (6), the through-hole of a plurality of and grafting pole (8) looks adaptation has been seted up in the front of sliding plate (6), and the upper surface of connecting plate (4) has been seted up a plurality of fixed orifices corresponding with through-hole position, internally mounted of fixed orifices has fixing bolt (9), screw hole's upper surface of T-shaped piece (5) has been seted up.

2. A PC component hoisting assembly as claimed in claim 1, characterized in that: the hanging mechanism comprises a steel rope (10) fixedly arranged on the lower surface of the T-shaped piece (5), and one end, far away from the T-shaped piece (5), of the steel rope (10) is fixedly connected with a hook (15).

3. A PC component hoisting assembly as claimed in claim 1, characterized in that: the fixing mechanism comprises a mounting box (11) fixedly mounted on the side face of the mounting plate (3), a sliding hole is formed in the side face of the mounting box (11), and a T-shaped rod (12) is connected to the inner wall of the sliding hole in a sliding mode.

4. A PC component hoisting assembly as claimed in claim 3, characterized in that: the surface of the T-shaped rod (12) is fixedly connected with a mounting ring (13), and the opposite surface of the mounting ring (13) and the mounting box (11) is fixedly connected with a second spring (14).

5. A PC component hoisting assembly as claimed in claim 4, wherein: the side of connecting plate (4) has offered a plurality of counter bores with T shape pole (12) looks adaptation, and the surface of T shape pole (12) overlap joint with the inner wall of counter bore.

6. A PC component hoisting assembly as claimed in claim 1, characterized in that: the end face of the plug-in rod (8) is hemispherical.