CN211169490U

CN211169490U - Auxiliary hoisting tool for building

Info

Publication number: CN211169490U
Application number: CN201921835082.6U
Authority: CN
Inventors: 王建; 艾厚龙; 冯海岩
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-04
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to an auxiliary hoisting tool for buildings, which comprises a fixed bottom plate, a first fixing device and a second fixing device are symmetrically arranged at two side positions above the fixed bottom plate, the first fixing device and the second fixing device comprise fixed plates, cavities are arranged in the fixed plates, chutes are arranged at two sides of the inner wall of the cavity, a plurality of groups of sliders are arranged on the chutes, movable plates are connected between the sliders, a plurality of first grooves are arranged on the movable plates, a press plate is arranged at the top of the cavity, corresponding steel bars are arranged in the first grooves on the plurality of groups of movable plates, the steel bars of each group are fixed and stabilized in the first grooves by matching the action of the sliders and the chutes, stable hoisting and transportation action is carried out under the action of an externally arranged hoisting tool, the device has simple structure and convenient use, the steel bars can be effectively fixed, and the separation of the angles of, the condition of smashing workers is convenient to stack, and stable and efficient construction hoisting is guaranteed.

Description

Auxiliary hoisting tool for building

Technical Field

The utility model relates to a architectural equipment technical field especially relates to an auxiliary lifting device for building.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod.

The steel reinforcement is mainly subjected to tensile stress in the concrete. The deformed reinforcing steel bar has larger bonding capacity with concrete due to the action of the ribs, so that the deformed reinforcing steel bar can better bear the action of external force. Reinforcing bars are widely used in various building structures. Especially large, heavy, light-duty thin-walled and high-rise building structures.

The steel bar is transported on a construction site by a crane, specifically, steel wire ropes are arranged at two ends of the steel bar, one end of each steel wire rope is fixed with the steel bar, and the other end of each steel wire rope is directly hung on a lifting hook of the crane. In actual transportation, the steel wire rope is separated by a large angle, so that unhooking can be caused, the steel bars are scattered, pedestrians or other objects are hit, and accidents are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a supplementary lifting device for building, have the advantage that makes the reinforcing bar by better stable transportation.

The technical scheme for realizing the purpose is as follows:

the utility model provides an auxiliary hoisting tool for building, including PMKD, the both sides position department symmetry of PMKD top is equipped with first fixing device and second fixing device, first fixing device and second fixing device include the fixed plate, be equipped with the cavity in the fixed plate, cavity inner wall both sides all are equipped with the spout, be equipped with array slider on the spout, be connected with the fly leaf between the slider, be equipped with a plurality of first recesses on the fly leaf, the cavity top is equipped with the clamp plate, the clamp plate below is equipped with the elasticity interlayer, be equipped with the bearing on the clamp plate, circle in the bearing and be equipped with the screw thread axle, the screw thread axle runs through the cavity top, the screw thread axle is located the nut on the fixed plate outward, be equipped with the connecting plate between first fixing device and the second fixing device, the symmetry is equipped.

Preferably, the fixing plate is provided with a second groove at the bottom of the cavity. In order to increase the single transport of the reinforcement.

Preferably, an elastic gasket is arranged below the movable plate and is a rubber component. Better firm effect when in order to facilitate the transportation to the reinforcing bar.

Preferably, a connecting bearing is arranged between the lifting ropes, and the lifting ropes are all installed and connected on an inner ring of the connecting bearing. In order to ensure the stability of the steel bars when being hoisted and transported.

Preferably, the threaded shaft is provided with a handle, and the outer part of the handle is sleeved with a rubber protective sleeve. In order to facilitate the corresponding rotation operation of the threaded shaft by workers.

The utility model has the advantages that: the utility model discloses at the in-process that uses, through all putting the reinforcing bar that corresponds in the first recess on the multiunit fly leaf, the effect of cooperation slider and spout, make the fixed firm in first recess of every group reinforcing bar, carry out stable the transportation effect of lifting by crane under the effect of external hoisting tool, device simple structure, high durability and convenient use, can effectually fix the reinforcing bar, it is bigger to prevent that its wire rope angle from separately when hoist and mount, cause the unhook, scatter, injure workman's the condition by a crashing object and take place, and simultaneously, be convenient for stack, the firm efficient of building hoist and mount work is guaranteed and is gone on.

Drawings

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

fig. 2 is a schematic structural view of the first fixing device and the second fixing device of the present invention in use;

description of reference numerals:

1. fixing the bottom plate; 2. a first fixing device; 3. a second fixing device; 4. a fixing plate; 5. a cavity; 6. a chute; 7. a slider; 8. a movable plate; 9. a first groove; 10. pressing a plate; 11. an elastic interlayer; 12. a bearing; 13. a threaded shaft; 14. a nut; 15. a connecting plate; 16. a fixed block; 17. a lifting rope; 18. a second groove; 19. an elastic pad; 20. connecting a bearing; 21. a handle.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 to 2, the utility model provides an auxiliary hoisting tool for building, which comprises a fixed base plate 1, a first fixing device 2 and a second fixing device 3 are symmetrically arranged at two side positions above the fixed base plate 1, the first fixing device 2 and the second fixing device 3 comprise a fixed plate 4, a cavity 5 is arranged in the fixed plate 4, sliding chutes 6 are arranged at two sides of the inner wall of the cavity 5, a plurality of groups of sliders 7 are arranged on the sliding chutes 6, a movable plate 8 is connected between the sliders 7, a plurality of first grooves 9 are arranged on the movable plate 8, a pressing plate 10 is arranged at the top of the cavity 5, an elastic interlayer 11 is arranged below the pressing plate 10, a bearing 12 is arranged on the pressing plate 10, a threaded shaft 13 is arranged on the inner ring of the bearing 12, the threaded shaft 13 penetrates through the top of the cavity 5, a nut 14 is arranged on the fixed plate 4 outside the threaded shaft, the connecting plate 15 is symmetrically provided with fixing blocks 16, the two fixing blocks 16 are respectively provided with a lifting rope 17, and the corresponding placing assembly and the stabilizing component are utilized to match with the external equipment, so that the relatively stable moving operation of the reinforcing steel bars in the actual transportation process is ensured. The device is further explained according to the attached drawings.

As shown in fig. 1-2.

Further, as shown in fig. 2, the bottom of the cavity 5 on the fixing plate 4 is provided with a second groove 18, so that a group of steel bars can be conveniently placed, the number of the steel bars in moving and transporting at a single time is increased, and the working efficiency of the building is improved to a certain extent.

Further, as shown in fig. 2, an elastic gasket 19 is arranged below the movable plate 8, and the elastic gasket 19 is a rubber member, so that the fixing effect on the reinforcing steel bar is improved, and the reinforcing steel bar is stably placed in the corresponding space and is not easy to deviate.

Further, as shown in fig. 1, a connecting bearing 20 is arranged between the lifting ropes 17, the lifting ropes 17 are all installed and connected on an inner ring of the connecting bearing 20, if the steel bars are lifted to rotate, the lifting ropes 17 can be prevented from rotating along with the steel bars, and the stability of the steel bars during lifting and transportation is further ensured.

Further, as shown in fig. 2, a handle 21 is disposed on the threaded shaft 13, and a rubber protective sleeve is sleeved outside the handle 21, so that a certain anti-drop effect is achieved, and a part of the handle 21, which is held by a worker, can perform corresponding rotation operation on the threaded shaft 13.

The utility model discloses a theory of operation is: the utility model discloses in the time of practical application, during the use, place the reinforcing bar in the first recess 9 that corresponds on first fixing device 2 and second fixing device 3 in proper order, and simultaneously, all put the reinforcing bar that corresponds in the first recess 9 on every group fly leaf 8, whole completion backs, then rotatory threaded spindle 13, make it push down, utilize slider 7 and spout 6's effect, make every group reinforcing bar fixed firm in first recess 9, recycle nut 14 and fix threaded spindle 13, recycle lifting rope 17 and lift by crane the reinforcing bar, such device simple structure, high durability and convenient use, can effectually fix the reinforcing bar, prevent it from scattering when hoist and mount, injure the workman by a crashing object, and simultaneously, be convenient for stack.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. The utility model provides an auxiliary hoisting tool for building, a serial communication port, including PMKD, the both sides position department symmetry of PMKD top is equipped with first fixing device and second fixing device, first fixing device and second fixing device include the fixed plate, be equipped with the cavity in the fixed plate, cavity inner wall both sides all are equipped with the spout, be equipped with array slider on the spout, be connected with the fly leaf between the slider, be equipped with a plurality of first recesses on the fly leaf, the cavity top is equipped with the clamp plate, the clamp plate below is equipped with the elasticity interlayer, be equipped with the bearing on the clamp plate, circle in the bearing is equipped with the screw thread axle, the screw thread axle runs through the cavity top, the screw thread axle is located outward and is equipped with the nut on the fixed plate, be equipped with the connecting plate between first fixing device and.

2. The auxiliary hoisting tool for buildings according to claim 1, wherein the fixing plate is provided with a second groove at the bottom of the cavity.

3. The auxiliary hoisting tool for building as claimed in claim 1, wherein an elastic gasket is provided under the movable plate, and the elastic gasket is a rubber member.

4. The auxiliary hoisting tool for building as claimed in claim 1, wherein the connecting bearings are arranged between the lifting ropes, and the lifting ropes are all mounted and connected on the inner rings of the connecting bearings.

5. The auxiliary hoisting tool for buildings as claimed in claim 1, wherein the threaded shaft is provided with a handle, and the outer part of the handle is sleeved with a rubber protective sleeve.