CN211283424U

CN211283424U - Novel hoist that assembly type structure used

Info

Publication number: CN211283424U
Application number: CN201921475415.9U
Authority: CN
Inventors: 高奎飞; 李永斌; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-18
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to a novel lifting appliance for fabricated building, which is characterized in that the existing lifting appliance has a protection device for protecting the lifted fabricated parts when the assembled parts are not protected by the protection device to prevent the parts from falling accidentally, and the assembled parts are prevented from falling and being seriously damaged; eight groups of slotted holes are formed in the middle of the bottom plate, and four groups of fixed blocks are installed at the bottom of the bottom plate. The utility model discloses a two sets of criss-cross connecting plate of installation can increase the steadiness of fixed frame in the middle of fixed frame, all be connected with the stay cord with fixed frame periphery in the middle of the connecting plate, but fixed frame atress is even in the course of the work, through the position of the adjustable chain block of setting up of eight groups of lugs, has increased the flexibility that whole device adjusted, the chain length of the different adjustable chain blocks of focus of assembled part can be according to in the installation of chain block, make the stable rebound of whole device.

Description

Novel hoist that assembly type structure used

Technical Field

The utility model relates to a construction technical field especially relates to a novel hoist that assembly type structure used.

Background

With the rapid development of economy in China, in order to promote the modernization of building construction technology, improve efficiency, shorten construction period, protect environment, save energy and reduce emission, because the construction speed of the fabricated building is very fast and the production cost is low, the fabricated building is rapidly popularized and developed all over the world, the building engineering industry in China at present mainly adopts fabricated construction, and hoisting construction is taken as an important component part of a fabricated building structure system, and in order to improve the construction efficiency of the fabricated building, reduce the difficulty of the hoisting construction and shorten the hoisting installation time, the fabricated hoisting tool which is suitable for different types is needed. Chinese patent application No.: CN 208883284U's utility model has certain weak point, lacks protector to the assembled part that lifts up and has a protection device to carry out the guard action when preventing that it from appearing unexpected dropping, avoids the assembled part to drop and appears seriously damaging, and the stability of device shows slightly less than, consequently, we propose a novel hoist that assembled building used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of novel hoist that assembly type structure used has solved and has lacked assembled part protector, the not enough problem of stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel lifting appliance for an assembly type building comprises a bottom plate, a rubber pad, a chain block, a fixing frame, lifting lugs and lifting hooks;

eight groups of slotted holes are formed in the middle of the bottom plate, four groups of fixed blocks are mounted at the bottom of the bottom plate, pull ropes are connected to the fixed blocks, the top ends of the pull ropes vertically penetrate through the slotted holes and extend to the upper end of the bottom plate, a baffle plate is vertically mounted on the periphery of the bottom plate, rubber pads are adhered to the upper surface of the bottom plate and the inner wall of the baffle plate, and a circle of soft pad is wrapped around the outer sides;

the fixed frame is composed of four groups of iron plates through fixed installation of bolt assemblies, two groups of connecting plates are installed at four groups of vertical corners of the fixed frame in a crossed mode, four groups of lifting lugs are installed at the front bottom and the rear bottom of the fixed frame, the lifting lugs and the fixed frame are integrated, four groups of ring chain hoists are installed at the lower ends of the front plate and the rear plate of the fixed frame, two groups of hooks are arranged on the ring chain hoists, one group of hooks in the ring chain hoists are connected with the top ends of the pull ropes penetrating through the bottom plate, the other group of hooks of the ring chain hoists are connected with the lifting lugs on the fixed frame, the fixed block is installed at the bottom ends of the two groups of connecting plates in a crossed mode, the top ends of the pull ropes installed on the fixed block vertically penetrate through the middle positions.

Preferably, the fixed block is movably connected with the bottom plate, and the diameter of the fixed block is larger than that of the slotted hole.

Preferably, the periphery of the soft cushion is made of a hard snake skin bag, and the inner part of the snake skin bag is wrapped with the spongy cushion.

Preferably, the fixing frame and the connecting plate are made of hard metal, and the surfaces of the metal parts are coated with anti-rusting and wear-resistant paint.

Preferably, the slotted holes on the bottom plate correspond to the lifting lugs on the fixing frame in the vertical direction one by one.

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

1. the utility model discloses the steadiness of the multiplicable fixed frame of two sets of criss-cross connecting plates of installation in the middle of fixed frame, make fixed frame be difficult for impairedly, all be connected with the stay cord with fixed frame periphery in the middle of the connecting plate, fixed frame atress is even in the course of the work, it is not fragile when making whole device steady operation, the life of whole device has been improved, position through the adjustable chain block of setting up of eight groups of lugs, the flexibility that whole device adjusted has been increased, the chain length of the different adjustable chain block of focus of assembled part can be according to in the installation of chain block, make the stable rebound of whole device.

2. The utility model discloses install the bottom plate at chain block lower extreme and be convenient for put into the bottom plate with the assembled part that needs to hoist on, avoid chain block directly to hoist assembled part in-process bump and cause the damage of assembled part, the bottom plate is avoided assembled part and periphery object bump with the installation of baffle, the bottom plate prevents with the rubber pad of baffle inner wall that assembled part and bottom plate direct contact from taking place the extrusion and causing the damage, the rubber pad has anti-skidding efficiency simultaneously, the unseen security of assembly decorations has been improved.

3. The utility model discloses a when bottom plate and baffle periphery parcel round cushion prevent to meet accident and make the bottom plate drop, the cushion through the bottom plate outer lane has buffer protection's effect to the bottom plate, also plays the guard action to the assembled part in the bottom plate simultaneously, reduces the damage degree of whole device, increases the security of whole device.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel hanger for prefabricated buildings according to the present invention;

fig. 2 is a schematic top view of the fixing frame.

In the figure: 1. a base plate; 2. a baffle plate; 3. a soft cushion; 4. a rubber pad; 5. a slot; 6. a fixed block; 7. pulling a rope; 8. a chain block; 9. a fixing frame; 10. a connecting plate; 11. a bolt assembly; 12. lifting lugs; 13. a stationary ring; 14. a lifting hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a novel lifting appliance for fabricated buildings comprises a bottom plate 1, a rubber pad 4, a chain block 8, a fixed frame 9, a lifting lug 12 and a lifting hook 14;

eight groups of slotted holes 5 are formed in the middle of the bottom plate 1, four groups of fixed blocks 6 are mounted at the bottom of the bottom plate 1, pull ropes 7 are connected to the fixed blocks 6, the top ends of the pull ropes 7 vertically penetrate through the slotted holes 5 and extend to the upper end of the bottom plate 1, a baffle plate 2 is vertically mounted on the periphery of the bottom plate 1, rubber pads 4 are adhered to the upper surface of the bottom plate 1 and the inner wall of the baffle plate 2, and a circle of soft pad 3 is wrapped around the outer sides of the;

the fixed frame 9 is fixedly installed by four groups of iron plates through a bolt component 11, two groups of connecting plates 10 are installed at four groups of vertical corners of the fixed frame 9 in a crossed manner, four groups of lifting lugs 12 are installed at the front bottom and the rear bottom of the fixed frame 9, the lifting lugs 12 and the fixed frame 9 are integrated, four groups of ring chain hoists 8 are installed at the lower ends of the front plate and the rear plate of the fixed frame 9, two groups of hooks are arranged on the ring chain hoists 8, one group of hooks in the ring chain hoists 8 are connected with the top ends of the pull ropes 7 penetrating through the bottom plate 1, the other group of hooks of the ring chain hoists 8 are connected with the lifting lugs 12 on the fixed frame 9, the bottom ends of the two groups of connecting plates 10 in the crossed connection are provided with fixed blocks 6, the top ends of the pull ropes 7 installed on the fixed blocks 6 vertically penetrate through the middle positions, the upper end of the fixed ring 13 is provided with a hoisting hook 14.

Wherein, fixed block 6 and bottom plate 1 are for the swing joint, and the diameter of fixed block 6 is greater than the diameter of slotted hole 5.

Wherein, the periphery of the soft cushion 3 is made of a harder snakeskin bag, and the inner part of the snakeskin bag is wrapped with a spongy cushion.

Wherein, the fixing frame 9 and the connecting plate 10 are made of hard metal, and the surface of the metal part is coated with anti-rusting and wear-resistant paint.

Wherein, the slotted holes 5 on the bottom plate 1 correspond to the lifting lugs 12 on the fixed frame 9 in the vertical direction one by one.

The utility model discloses during the use: hang four groups of chain block 8 on suitable lug 12, put into bottom plate 1 with the assembled part that needs to hoist on, adjustment assembled part to suitable position, according to the length of chain on the focus adjustment chain block 8 of assembled part, make the stable rebound of the assembled part that needs to hoist, can dismantle whole device after using and deposit and reduce area, the design is simple, and the cost is lower, and is comparatively practical.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A novel lifting appliance for an assembly type building is characterized by comprising a bottom plate (1), a rubber pad (4), a chain block (8), a fixed frame (9), lifting lugs (12) and lifting hooks (14);

eight groups of slotted holes (5) are formed in the middle of the bottom plate (1), four groups of fixed blocks (6) are installed at the bottom of the bottom plate (1), pull ropes (7) are connected to the fixed blocks (6), the top ends of the pull ropes (7) vertically penetrate through the slotted holes (5) and extend to the upper end of the bottom plate (1), a baffle plate (2) is vertically installed on the periphery of the bottom plate (1), rubber pads (4) are adhered to the upper surface of the bottom plate (1) and the inner wall of the baffle plate (2), and a circle of soft pad (3) is wrapped around the outer sides of the bottom plate (1;

the fixing frame (9) is formed by fixedly mounting four groups of iron plates through bolt assemblies (11), two groups of connecting plates (10) are arranged at four groups of vertical corners of the fixing frame (9) in a crossed manner, four groups of lifting lugs (12) are respectively arranged at the front bottom and the rear bottom of the fixing frame (9), the lifting lugs (12) and the fixing frame (9) are integrated, four groups of ring chain hoists (8) are arranged at the lower ends of the front plate and the rear plate of the fixing frame (9), two groups of hooks are arranged on the ring chain hoists (8), one group of hooks in the ring chain hoists (8) are connected with the top end of a pull rope (7) penetrating through the bottom plate (1), the other group of hooks in the ring chain hoists (8) are connected with the lifting lugs (12) on the fixing frame (9), the fixing blocks (6) are arranged at the bottom ends of the two groups of connecting plates (10) in a crossed manner, the upper end of the fixed frame (9) is fixedly connected with four groups of pull ropes (7) at positions close to four corners, the four groups of pull ropes (7) and the pull ropes penetrating the upper end of the connecting plate (10) are connected to a fixed ring (13) together, and the upper end of the fixed ring (13) is provided with a hoisting hook (14).

2. The novel lifting appliance for the fabricated building according to claim 1, wherein the fixing block (6) is movably connected with the bottom plate (1), and the diameter of the fixing block (6) is larger than that of the slotted hole (5).

3. The novel hanging tool for prefabricated buildings as claimed in claim 1, wherein the periphery of the soft cushion (3) is made of a harder snake skin bag, and the inner part of the snake skin bag is wrapped with a sponge cushion.

4. A new spreader for prefabricated buildings according to claim 1, characterized in that the fixed frame (9) and the connecting plate (10) are made of harder metal, and the surface of the metal parts is coated with a rust-proof and wear-resistant paint.

5. The novel lifting appliance for fabricated buildings according to claim 1, characterized in that the slotted holes (5) on the bottom plate (1) and the lifting lugs (12) on the fixed frame (9) are in one-to-one correspondence in the vertical direction.