阅读说明：本技术 一种建筑施工钢筋笼吊装装置 (Construction steel reinforcement cage hoist device ) 是由 王立刚 李登科 丛季进 刘奕豪 史永奇 张垒 余建 陈健 曲铭 袁云 杨建� 于 2021-07-13 设计创作，主要内容包括：本发明适用于建筑施工领域,提供了一种建筑施工钢筋笼吊装装置,包括移动支撑板,还包括：空心球体,所述空心球体包括设于空心球体的下半圆面中轴侧边位置的第一出料口和设于空心球体的下半圆面中轴位置的第二出料口；角度调节机构,所述角度调节机构包括转动件,所述转动件用于带动空心球体转动对第一出料口和第二出料口的角度进行调节；吊装机构,与移动支撑板固定连接,用于垂直定位吊装钢筋笼,吊装机构包括支撑结构和移动结构,所述支撑结构用于垂直定位吊装钢筋笼以及支撑角度调节机构,支撑结构与移动结构固定相连,移动结构能够通过伸缩和按压回弹卡接的方式带动支撑机构进行平移,移动机构用于保持支撑结构处于垂直状态。(The invention is suitable for the field of building construction, and provides a hoisting device for a construction reinforcement cage, which comprises a movable supporting plate and also comprises: the hollow sphere comprises a first discharge hole arranged at the side edge of the central axis of the lower semicircular surface of the hollow sphere and a second discharge hole arranged at the central axis of the lower semicircular surface of the hollow sphere; the angle adjusting mechanism comprises a rotating part, and the rotating part is used for driving the hollow ball body to rotate so as to adjust the angles of the first discharge hole and the second discharge hole; hoisting machine constructs with removal backup pad fixed connection for vertical positioning hoists the steel reinforcement cage, hoisting machine constructs including bearing structure and moving structure, bearing structure is used for vertical positioning hoist and mount steel reinforcement cage and supports angle adjustment mechanism, and bearing structure links to each other with moving structure is fixed, and moving structure can carry out the translation through flexible and mode drive supporting mechanism who presses the resilience joint, and moving mechanism is used for keeping bearing structure in the vertical state.)

1. The utility model provides a construction steel reinforcement cage hoist device, includes the removal backup pad, its characterized in that still includes:

the hollow sphere comprises a first discharge hole arranged at the side edge of the central axis of the lower semicircular surface of the hollow sphere and a second discharge hole arranged at the central axis of the lower semicircular surface of the hollow sphere;

the angle adjusting mechanism comprises a rotating part, and the rotating part is used for driving the hollow ball body to rotate so as to adjust the angles of the first discharge hole and the second discharge hole;

hoisting machine constructs with removal backup pad fixed connection for vertical positioning hoists the steel reinforcement cage, hoisting machine constructs including bearing structure and moving structure, bearing structure is used for vertical positioning hoist and mount steel reinforcement cage and supports angle adjustment mechanism, and bearing structure links to each other with moving structure is fixed, and moving structure can carry out the translation through flexible and mode drive supporting mechanism who presses the resilience joint, and moving mechanism is used for keeping bearing structure in the vertical state.

2. The hoisting device for the construction steel reinforcement cage according to claim 1, wherein the hollow sphere further comprises an interface, the interface is fixedly connected with the upper semicircular surface of the hollow sphere, and the interface is arranged on one side of the upper semicircular surface of the hollow sphere, which is close to the first discharge hole.

3. The hoisting device for the construction steel reinforcement cage according to claim 2, wherein the angle adjusting mechanism further comprises a material guiding hose and a material guiding hose head, the material guiding hose head is fixedly connected with the material guiding hose, the lower end of the material guiding hose head is supported by a fixing assembly, and the pipe orifice of the material guiding hose is communicated with the connector through a fixing member.

4. The construction steel reinforcement cage hoisting device of claim 3, wherein the fixing component comprises a rope and a fastener, the rope is fixedly connected with the fastener, and the fastener is tightly fixed with the lower end of the material guiding hose head.

5. The construction steel reinforcement cage hoisting device of claim 1, wherein the rotating member comprises a rotating disc, and the rotating disc is movably attached to the hollow sphere.

6. The construction steel reinforcement cage hoisting device of claim 1, wherein the support structure comprises:

the support rod is arranged on the ground through support legs which are fixed below the support rod and symmetrically arranged, the support rod is symmetrically arranged relative to the protective sleeve, and a moving structure clamped with the support rod is arranged in the support rod;

the jib, the upper end fixed connection of jib is at the lower extreme of removing the backup pad, just the lower extreme of jib articulates there is the lifting hook, and lifting hook hoist and mount steel reinforcement cage, can dismantle between the jib that the symmetry set up to be connected with the fixed bolster, is equipped with in the fixed bolster to rotate the angle adjustment mechanism who is connected with the fixed bolster.

7. The construction steel reinforcement cage hoisting device of claim 6, wherein the locking portion of the lifting hook is connected with a hauling rope through a fixing ring, the locking portion of the lifting hook is connected with the fixing box in a rotating manner near the end of the fixing box, the hoisting portion of the lifting hook is fixedly connected with the fixing box, and the locking portion and the hoisting portion are elastically connected through a second elastic piece.

8. The hoisting device for the steel reinforcement cage for building construction according to claim 6, wherein the moving structure comprises a clamping member, the clamping member is arranged on the shelf and clamped with the support rod, the four corners of the lower end of the shelf are provided with first elastic members, the upper end of the clamping member is fixedly connected with a pressing block, the lower end of the clamping member is fixedly connected with a connecting shaft, and the connecting shafts which are symmetrically arranged are connected with the moving support plate through a group of telescopic rods which are fixedly connected.

Technical Field

The invention belongs to the field of building construction, and particularly relates to a hoisting device for a construction reinforcement cage.

Background

At present, cast-in-place pile construction is applied as a common foundation form in the field of building construction, a pile casing is required to be arranged in a cast-in-place bored pile for positioning in the prior art, and a reinforcement cage is fixed at the upper end of the pile casing by utilizing sleepers after the reinforcement cage is put into the pile.

Because of the engineering geology condition is complicated, can't guarantee to protect a section of thick bamboo top mouth department construction operation face and be in same horizontal position, easily cause the slope of steel reinforcement cage, cause the construction deviation, current construction site is direct to the interior concreting of stake in most in addition, and the compactness is not high, for this we propose a construction steel reinforcement cage hoist device.

Disclosure of Invention

The embodiment of the invention aims to provide a hoisting device for a reinforcement cage in building construction, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a construction steel reinforcement cage hoist device, includes the removal backup pad, still includes:

the hollow sphere comprises a first discharge hole arranged at the side edge of the central axis of the lower semicircular surface of the hollow sphere and a second discharge hole arranged at the central axis of the lower semicircular surface of the hollow sphere;

the angle adjusting mechanism comprises a rotating part, and the rotating part is used for driving the hollow ball body to rotate so as to adjust the angles of the first discharge hole and the second discharge hole;

hoisting machine constructs with removal backup pad fixed connection for vertical positioning hoists the steel reinforcement cage, hoisting machine constructs including bearing structure and moving structure, bearing structure is used for vertical positioning hoist and mount steel reinforcement cage and supports angle adjustment mechanism, and bearing structure links to each other with moving structure is fixed, and moving structure can carry out the translation through flexible and mode drive supporting mechanism who presses the resilience joint, and moving mechanism is used for keeping bearing structure in the vertical state.

Further, the hollow sphere body further comprises an interface, the interface is fixedly connected with the upper semicircular surface of the hollow sphere body, and the interface is arranged on one side, close to the first discharge hole, of the upper semicircular surface of the hollow sphere body.

Furthermore, the angle adjusting mechanism further comprises a material guiding hose and a material guiding hose head, the material guiding hose head is fixedly connected with the material guiding hose, the lower end of the material guiding hose head is supported through a fixing component, and a pipe opening of the material guiding hose is communicated with the connector through a fixing piece.

Further, the fixing assembly comprises a rope and a clamping piece, the rope is fixedly connected with the clamping piece, and the clamping piece is tightly attached and fixed to the lower end of the material guiding hose head through a clamping buckle.

Further, the rotating part comprises a rotating disc, and the rotating disc is movably attached to the hollow ball body.

Further, the support structure includes:

the support rod is arranged on the ground through support legs which are fixed below the support rod and symmetrically arranged, the support rod is symmetrically arranged relative to the protective sleeve, and a moving structure clamped with the support rod is arranged in the support rod;

the jib, the upper end fixed connection of jib is at the lower extreme of removing the backup pad, just the lower extreme of jib articulates there is the lifting hook, and lifting hook hoist and mount steel reinforcement cage, can dismantle between the jib that the symmetry set up to be connected with the fixed bolster, is equipped with in the fixed bolster to rotate the angle adjustment mechanism who is connected with the fixed bolster.

Furthermore, the locking portion of lifting hook is connected with the haulage rope through solid fixed ring, and the locking portion of lifting hook is close to the end of fixed box and is connected with fixed box rotation, the hoist and mount portion and the fixed box fixed connection of lifting hook, and through second elastic component elastic connection between locking portion and the hoist and mount portion.

Further, the movable structure comprises a clamping piece, the clamping piece is arranged on the shelf and clamped with the supporting rod, first elastic pieces are arranged at four corners of the lower end of the shelf, a pressing block is fixedly connected to the upper end of the clamping piece, a connecting shaft is fixedly connected to the lower end of the clamping piece, and the connecting shaft which is symmetrically arranged is connected with the movable supporting plate through a group of telescopic rods which are fixedly connected.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the hoisting device for the steel reinforcement cage for building construction, the angles of the first discharge port and the second discharge port are adjusted by arranging the angle adjusting mechanism and utilizing the cooperation of the hose and the rotating mode of driving the hollow ball body to rotate by adopting the transmission of the rotary table, so that the compactness of concrete in the pile is improved;

2. this construction steel reinforcement cage hoist device adjusts the transverse distance longitudinal distance between the bracing piece that the symmetry set up through the telescopic link that sets up in the moving structure and the mode that adopts to press the resilience joint, guarantees when the device of being convenient for is used for the building construction site of the not equidimension pile casing that the removal backup pad is in the horizontality, and then guarantees that the jib is in the controllable lifting hook that opens and shuts of vertical state cooperation and is used for vertical positioning hoist and mount steel reinforcement cage.

Drawings

Fig. 1 is a schematic structural diagram of a construction steel reinforcement cage hoisting device.

Fig. 2 is a schematic structural diagram of an angle adjusting mechanism in the construction steel reinforcement cage hoisting device.

Fig. 3 is a schematic side view of a movable support plate in the construction steel reinforcement cage hoisting device.

Fig. 4 is a schematic view of a top-view structure of a protective cylinder in the construction steel reinforcement cage hoisting device.

Fig. 5 is a schematic structural diagram of a moving structure in the construction reinforcement cage hoisting device.

Fig. 6 is a schematic structural diagram of a support rod in the construction steel reinforcement cage hoisting device.

Fig. 7 is a schematic structural diagram of a clamping piece in the construction reinforcement cage hoisting device.

In the figure: 1-ground, 2-supporting legs, 3-supporting rods, 4-ropes, 5-guiding hoses, 6-guiding hose heads, 7-fasteners, 8-connectors, 9-hollow spheres, 10-fixed supporting plates, 11-suspenders, 12-hauling ropes, 13-pressing blocks, 14-movable supporting plates, 15-protective cylinders, 16-first elastic pieces, 17-fasteners, 18-shelves, 19-reinforcement cages, 20-lifting hooks, 21-rotating discs, 22-driving pieces, 23-bolts, 24-first discharge ports, 25-second elastic pieces, 26-connecting shafts, 27-fixed boxes, 28-telescopic rods, 29-fixed pieces, 30-second discharge ports, 31-locking parts and 32-lifting parts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 and 3, a device for hoisting a reinforcement cage for building construction according to an embodiment of the present invention includes a movable support plate 14, and further includes:

the hollow sphere 9 comprises a first discharge hole 24 arranged at the side edge of the lower semicircular surface center shaft of the hollow sphere 9 and a second discharge hole 30 arranged at the lower semicircular surface center shaft of the hollow sphere 9;

the angle adjusting mechanism comprises a rotating part, and the rotating part is used for driving the hollow sphere 9 to rotate so as to adjust the angles of the first discharge hole 24 and the second discharge hole 30;

hoisting machine constructs with 14 fixed connection of removal backup pad for vertical positioning hoists the steel reinforcement cage, hoisting machine constructs including bearing structure and moving structure, bearing structure is used for vertical positioning hoist and mount steel reinforcement cage 19 and supports angle adjustment mechanism, and bearing structure links to each other with moving structure is fixed, and moving structure can carry out the translation through flexible and mode drive supporting mechanism who presses the joint of kick-backing, and moving mechanism is used for keeping bearing structure in the vertical state.

In the embodiment of the invention, the angles of the first discharge port 24 and the second discharge port 30 are adjusted by using the hose and a mode that the rotating member rotates to drive the hollow ball 9 to rotate, when concrete is poured into the pile, the concrete can be more compactly used and firmer by pouring concrete at different angles, the supporting structure is used for supporting the moving structure and is fixedly connected with the moving structure, the moving structure is used for adjusting according to the diameter of the pile casing 15, the movable supporting plate 14 can be horizontally placed when the device is applied when the pile casing is different in size, the supporting structure is ensured to be in a vertical state, and the reinforcement cage is vertically positioned and hoisted.

As shown in fig. 1, as a preferred embodiment of the present invention, the hollow sphere 9 further includes a connector 8, the connector 8 is fixedly connected to the upper semi-circle surface of the hollow sphere 9, and the connector 8 is disposed on a side of the upper semi-circle surface of the hollow sphere 9, which is biased to be close to the first discharge hole 24.

In the embodiment of the present invention, preferably, the position of the second discharge hole 30 is at the central axis position of the lower semi-circle surface of the hollow sphere 9, the hollow sphere 9 rotates around the central axis, therefore, the second discharge hole 30 only rotates, and the displacement does not change, in order to distribute the concrete entering the hollow sphere 9 from the guiding hose 5 to the first discharge hole 24 and the second discharge hole 30, therefore, the position of the interface 8 is set to be biased to the side of the first discharge hole 24, and preferably, a deflector can be further designed in the hollow sphere 9 to distribute the concrete to the first discharge hole 24 and the second discharge hole 30.

As shown in fig. 1, as a preferred embodiment of the present invention, the angle adjusting mechanism further includes a material guiding hose 5 and a material guiding hose head 6, the material guiding hose head 6 is fixedly connected to the material guiding hose 5, a lower end of the material guiding hose head 6 is supported by a fixing assembly, and a nozzle of the material guiding hose 5 is connected to the connector 8 through a fixing member 29.

In the embodiment of the invention, the diameter of the material guiding hose head 6 is preferably larger than that of the material guiding hose 5, the fixing part 29 can be a clamp or a pipe clamp, the clamp is adopted in the embodiment, the diameter of the upper end of the clamp is the same as that of the pipe orifice of the material guiding hose 5, the diameter of the lower end of the clamp is the same as that of the connector 8, and the clamp is fixed through the bolt 23.

As shown in fig. 1, as a preferred embodiment of the present invention, the fixing component includes a rope 4 and a fastening member 7, the rope 4 is fixedly connected with the fastening member 7, and the fastening member 7 is fastened and fixed to the lower end of the material guiding hose head 6.

In the embodiment of the present invention, it is preferable that the rope 4 is a steel rope, the fastener 7 is a semicircular iron ring, the steel rope lock is fixedly connected to the semicircular iron ring, and the semicircular iron ring is fastened below the material guiding hose head 6 to control the height of the material guiding hose 5.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the rotating member includes a rotating disc 21, and the rotating disc 21 is movably engaged with the hollow ball 9.

In the embodiment of the present invention, preferably, the rotating disc 21 is coaxially connected with the driving element 22 through a coupling, the driving element 22 is a motor, the central axis of the hollow sphere 9 is located at the center of the fixed support plate 10 and is rotatably connected with the fixed support plate 10, a circle of the rotating disc 21 is provided with a gear, a diameter axis of the hollow sphere 9 is provided with a gear engaged with the gear of the rotating disc 21, the motor drives the rotating disc 21 to rotate so as to drive the hollow sphere 9 to rotate around the central axis in the fixed support plate 10, at this time, concrete is poured into the hollow sphere 5, the concrete enters the hollow sphere 9, then the hollow sphere 9 flows out from the first discharge port 24 and the second discharge port 30 and is poured into the pile, the compactness of the concrete in the pile is improved, preferably, the angle adjusting mechanism can be driven by a worm gear and gear engaged with the gear, or a driving belt, the hollow ball 9 is driven to rotate.

As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the support structure includes:

the supporting rod 3 is arranged on the ground 1 through supporting legs 2 which are symmetrically arranged and fixed below the supporting rod 3, the supporting rod 3 is symmetrically arranged relative to the protective cylinder 15, and a moving structure clamped with the supporting rod 3 is arranged in the supporting rod 3;

jib 11, the upper end fixed connection of jib 11 is at the lower extreme that removes backup pad 14, just the lower extreme of jib 11 is hung and is connect with lifting hook 20, and lifting hook 20 hoist and mount steel reinforcement cage 19 can dismantle between the jib 11 that the symmetry set up and be connected with fixed support plate 10, is equipped with in the fixed support plate 10 and rotates the angle adjustment mechanism who is connected with fixed support plate 10.

In the embodiment of the invention, because the supporting rod 3 can not be placed tightly against the pile casing 15, the two ends of the bottom of the supporting rod 3 are provided with the supporting legs 2 for supporting, the whole device is arranged on the ground 1 away from the pile casing 15 in a clearance, the lower ends of the symmetrically arranged hanging rods 11 are respectively hung and connected with the lifting hook 20, the symmetrically arranged hanging rods 11 are fixedly connected with the fixed supporting plate 10 through bolts, the fixed supporting plate 10 is detachable and recycled, and the fixed supporting plate 10 is used for supporting the angle adjusting mechanism.

As shown in fig. 1, as a preferred embodiment of the present invention, the locking portion 31 of the hook 20 is connected to the pulling rope 12 through a fixing ring, the end of the locking portion 31 of the hook 20 close to the fixing box 27 is rotatably connected to the fixing box 27, the hanging portion 32 of the hook 20 is fixedly connected to the fixing box 27, and the locking portion 31 and the hanging portion 32 are elastically connected through the second elastic member 25.

In the embodiment of the present invention, preferably, the second elastic member 25 may be a spring or an elastic band, in this embodiment, the spring is adopted to elastically connect the locking portion 31 and the lifting portion 32, when the device is placed into a pile, the pulling rope 12 is pulled up to lift the locking portion 31 through the fixing ring, at this time, the second elastic member 25 is in a stretching state, the hook 20 is in an opening state, the opening of the hook 20 is close to a junction point between the reinforcing rib and the main rib of the steel reinforcement cage 19, the pulling rope 12 is released, the second elastic member 25 returns to its original state, the locking portion 31 is driven to return to its original position to be tightly attached to the lifting portion 32, at this time, the steel reinforcement cage 19 is firmly lifted in the hook 20, and the bottom of the hook 20 is provided with a groove adapted to a buckle of the steel reinforcement cage.

As shown in fig. 3-7, as a preferred embodiment of the present invention, the moving structure includes a clamping member 17, the clamping member 17 is disposed on a shelf 18 and clamped with the support rod 3, four corners of the lower end of the shelf 18 are provided with first elastic members 16, the upper end of the clamping member 17 is fixedly connected with a pressing block 13, the lower end of the clamping member 17 is fixedly connected with a connecting shaft 26, and the symmetrically disposed connecting shafts 26 are connected with the moving support plate 14 through a set of telescopic rods 28.

In the embodiment of the invention, when the device is used in construction sites of pile casings with different diameters, in order to ensure that the device can vertically position and hoist a steel reinforcement cage, the transverse distance and the longitudinal distance between the symmetrically arranged support rods 3 need to be adjusted, the longitudinal distance is adjusted by arranging the telescopic rod 28, then the pressing block 13 is pressed to drive the connecting shaft 26 and further drive the movable support plate 14 to transversely move in the support rods 3, at the moment, the pressing block 13 is pressed downwards to drive the clamping piece 17 and the shelf 18 to downwards move, the first elastic piece 16 is compressed, the transverse distance is adjusted by moving the pressing block 13, after the adjustment is finished, the pressing block 13 is released, the first elastic piece 16 rebounds to drive the shelf 18 and the clamping piece 17 to upwards move, the convex teeth of the clamping piece 17 are clamped with the concave teeth in the support rods 3, the transverse distance is adjusted, preferably, the first elastic piece 16 can be a spring or a rubber piece, in the embodiment, the spring is adopted, set up the four corners that the spring distributes between the bottom of bracing piece 3 and the lower extreme of shelf 18, shelf 18 and bracing piece 3 all offer the spout that supplies connecting axle 26 to carry out lateral shifting, through this operation, make the device can normal level place when meetting different diameters and protecting a section of thick bamboo, guarantee to remove backup pad 14 and be in the horizontality, and then guarantee to be in the vertical state with suspender 11 that removes backup pad 14 lower extreme fixed connection, cooperation lifting hook 20 is used for vertical location hoist and mount steel reinforcement cage 19, the embodiment, it is preferred, the removal structure carries out translation position control through pressing modes of kick-backing and dogtooth and concave tooth joint complex, can also carry out translation position control through modes such as screw drive.

The working principle of the invention is as follows:

this construction steel reinforcement cage hoist device, when pouring concrete in to the stake, through utilizing the hose and adopting carousel 21 to drive hollow spheroid 9 pivoted mode to adjust the angle of first discharge gate 24 and second discharge gate 30, make the closely knit degree of concrete in the stake higher, when pouring concrete in to the stake, for guaranteeing that steel reinforcement cage 19 places perpendicularly, through setting up hoisting mechanism, utilize telescopic link 28 and the mode that adopts according to 13 resilience joints of pressing block to adjust the lateral distance and the longitudinal distance between the bracing piece 3 of symmetry setting, be convenient for the device is applicable to the construction site of the section of thick bamboo 15 that protects of equidimension not, guarantee to remove backup pad 14 and be in the horizontality, and then guarantee that jib 11 is in the controllable lifting hook 20 that opens and shuts of vertical state cooperation is used for vertical location hoist and mount steel reinforcement cage 19.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.