CN216004914U

CN216004914U - Hoisting device for small PC prefabricated part

Info

Publication number: CN216004914U
Application number: CN202121709795.5U
Authority: CN
Inventors: 胡及明
Original assignee: Shenyang Xinju Construction Technology Co ltd
Current assignee: Shenyang Xinju Construction Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-03-11
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a hoisting device for a small PC prefabricated part, which comprises a bottom plate, wherein the top of the bottom plate is provided with an installation frame, the middle position of the top of the installation frame is clamped with a prefabricated part, two sides in the installation frame are provided with slide bars, two ends of the outer surface of each slide bar are sleeved with springs, two ends of the outer surface of each slide bar, which are close to the springs, are sleeved with pressing plates, two ends of each slide bar are provided with first side plates, the inner threads of the first side plates are provided with bolts, and one ends of the bolts, which are close to the pressing plates, are provided with pushing plates. The prefabricated part lifting device is provided with the bottom plate and the top plate which are arranged at the top and the bottom of the prefabricated part, the prefabricated part is fixed between the bottom plate and the top plate, the pressure plate can be adjusted through the bolts, and the position of the pressure plate is adjusted, so that the limitation on the prefabricated part is adjusted, the prefabricated part can be adjusted according to supports with different thicknesses, and the situation that the prefabricated part falls off in the lifting process due to the fact that the limitation cannot be adjusted is prevented.

Description

Hoisting device for small PC prefabricated part

Technical Field

The utility model relates to the technical field of PC prefabricated parts, in particular to a hoisting device for a small PC prefabricated part.

Background

PC is the english abbreviation for precast concrete (precast concrete) and is known in the field of housing industrialization as a PC member. Such as prefabricated reinforced concrete column foundation, prefabricated steel structure steel column foundation, street lamp billboard column reinforced concrete foundation and prefabricated floor slab. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy.

The existing PC prefabricated part needs to be hoisted after being produced, the PC prefabricated part is hoisted to a transport vehicle, and then the PC prefabricated part is transported to a designated place to be installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hoisting device for a small PC prefabricated part, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoist device for small-size PC prefabricated component, includes the bottom plate, the installing frame is installed at the top of bottom plate, and the intermediate position joint at installing frame top has the prefab, the slide bar is installed to the inside both sides of installing frame, the spring has been cup jointed at the both ends of slide bar surface, the clamp plate has been cup jointed at the both ends that the slide bar surface is close to the spring, first curb plate is installed at the both ends of bottom plate, the bolt is installed to the internal thread of first curb plate, the push pedal is installed to the one end that the bolt is close to the clamp plate, the connection rope is installed at the top of first curb plate, the one end joint that first curb plate was kept away from to the connection rope has the second curb plate, the roof is installed near the top of bottom plate one end to the second curb plate, the gallows is installed at the roof top.

Preferably, the bottom of the pressing plate close to one end of the first side plate is connected with the spring.

Preferably, the number of the mounting frames is two, the internal structures of the two mounting frames are the same, and one mounting frame is mounted at the bottom of the top plate.

Preferably, the hanger is provided with a through hole, and the steel wire rope is clamped inside the through hole.

Preferably, the bolt extends through the first side plate to one end of the first side plate close to the pressure plate.

Preferably, one end of the push plate, which is far away from the bolt, is in contact with the pressure plate, and one end of the pressure plate, which is far away from the push plate, is in contact with the prefabricated member.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a hoist device for small-size PC prefabricated component is provided with bottom plate and roof, sets up at the top and the bottom of prefab, fixes the prefab between bottom plate and roof, and can adjust the clamp plate through the bolt, adjusts the position of clamp plate to the regulation is to the limit of prefab, can just adjust according to the support of different thickness, prevents because can not adjust the condition that the restriction leads to the prefab to take place to drop at the in-process of hoist and mount.

2. This a hoist device for small-size PC prefabricated component is provided with slide bar and spring, can be freely slided on the slide bar at the clamp plate, conveniently adjusts, and can pass through the spring, lets the clamp plate get back to the normal position after work, reduces the number of times of adjustment clamp plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a schematic view showing the connection relationship between the mounting frame, the first side plate and the slide bar according to the present invention.

In the figure: 1. a base plate; 2. installing a frame; 3. a slide bar; 4. a spring; 5. pressing a plate; 6. a first side plate; 7. a bolt; 8. pushing the plate; 9. connecting ropes; 10. a second side plate; 11. a top plate; 12. a hanger; 13. And (5) performing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a hoist device for small-size PC prefabricated component, comprising a base plate 1, installing frame 2 is installed at the top of bottom plate 1, the intermediate position joint at 2 tops of installing frame has prefab 13, slide bar 3 is installed to 2 inside both sides of installing frame, the spring 4 has been cup jointed at the both ends of 3 surfaces of slide bar, clamp plate 5 has been cup jointed at the both ends that 3 surfaces of slide bar are close to spring 4, first curb plate 6 is installed at the both ends of bottom plate 1, bolt 7 is installed to the internal thread of first curb plate 6, bolt 7 is close to the one end of clamp plate 5 and installs push pedal 8, connect rope 9 is installed at the top of first curb plate 6, it has second curb plate 10 to connect the one end joint that rope 9 kept away from first curb plate 6, roof 11 is close to the top of bottom plate 1 and installs roof 11 top, gallows 12 are installed at roof 11 top.

In this embodiment, the bottom of the end of the pressing plate 5 close to the first side plate 6 is connected to the spring 4, and when the pressing plate 5 finishes restraining the preform 13, the pressing force of the spring 4 can bring the pressing plate 5 back to the original position.

In this implementation, the quantity of installing frame 2 is two, and two 2 inner structure of installing frame are the same, fix prefab 13 through the structure on two installing frames 2, conveniently hoist and mount.

In this embodiment, the hanger 12 has a through hole and a steel wire rope is clamped inside the through hole, and the steel wire rope on the hanger 12 connects the device with the lifting device.

In this embodiment, the bolt 7 penetrates through the first side plate 6 and extends to one end of the first side plate 6 close to the pressing plate 5, and the bolt 7 is rotated outside the first side plate 6 to drive the pressing plate 8 to push the pressing plate 5.

In this implementation, the one end that bolt 7 was kept away from to push pedal 8 contacts with clamp plate 5, and clamp plate 5 keeps away from the one end of push pedal 8 and contacts with prefab 13, and push pedal 8 can promote clamp plate 5 to this compresses tightly prefab 13 through clamp plate 5, can conveniently hoist and mount.

The working principle is as follows: put prefab 13 on installing frame 2, twist bolt 7, drive push pedal 8, push pedal 8 supports on clamp plate 5, it slides on slide bar 3 to drive clamp plate 5, clamp plate 5 is tensile with spring 4 simultaneously, let clamp plate 5 press on prefab 13, install the installing frame 2 on roof 11 at prefab 13's top, twist bolt 7 on second curb plate 10 simultaneously, bolt 7 presses push pedal 8 at the top of 13 one end of prefab on driving second curb plate 10, link together first curb plate 6 and second curb plate 10 through connecting rope 9, fix prefab 13 between bottom plate 1 and roof 11 with this, link together through hanger 12 connection wire rope and the device of hoist and mount afterwards.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A hoist device for small-size PC prefabricated component, includes bottom plate (1), its characterized in that: the mounting frame (2) is installed at the top of the bottom plate (1), the prefabricated part (13) is clamped at the middle position of the top of the mounting frame (2), the sliding rod (3) is installed on two sides of the interior of the mounting frame (2), the spring (4) is sleeved at two ends of the outer surface of the sliding rod (3), the pressing plate (5) is sleeved at two ends, close to the spring (4), of the outer surface of the sliding rod (3), the first side plate (6) is installed at two ends of the bottom plate (1), the bolt (7) is installed through internal threads of the first side plate (6), the pushing plate (8) is installed at one end, close to the pressing plate (5), of the bolt (7), the connecting rope (9) is installed at the top of the first side plate (6), the second side plate (10) is clamped at one end, far away from the first side plate (6), of the second side plate (10) is installed at the top, close to one end of the bottom plate (1), and the top plate (11) is installed on the second side plate (10), and a hanging bracket (12) is installed at the top of the top plate (11).

2. A hoist device for a small PC prefabricated part according to claim 1, characterized in that: the bottom of the pressing plate (5) close to one end of the first side plate (6) is connected with the spring (4).

3. A hoist device for a small PC prefabricated part according to claim 1, characterized in that: the number of installing frame (2) is two, two installing frame (2) inner structure is the same, one installing frame (2) are installed in the bottom of roof (11).

4. A hoist device for a small PC prefabricated part according to claim 1, characterized in that: the hanger (12) is provided with a through hole, and a steel wire rope is clamped inside the through hole.

5. A hoist device for a small PC prefabricated part according to claim 1, characterized in that: the bolt (7) penetrates through the first side plate (6) and extends to one end, close to the pressing plate (5), of the first side plate (6).

6. A hoist device for a small PC prefabricated part according to claim 1, characterized in that: one end, far away from the bolt (7), of the push plate (8) is in contact with the pressing plate (5), and one end, far away from the push plate (8), of the pressing plate (5) is in contact with the prefabricated part (13).