CN216991857U

CN216991857U - Structure is placed to steel reinforcement cage support

Info

Publication number: CN216991857U
Application number: CN202220373238.9U
Authority: CN
Inventors: 马腾腾; 张永强; 张思涛; 王合林; 唐凯; 卫海亮; 贾宪
Original assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Current assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-19
Anticipated expiration: 2032-02-23

Abstract

The utility model provides a steel reinforcement cage support placing structure, and belongs to the technical field of steel reinforcement cage supports. This steel reinforcement cage support places structure, including placing the mechanism. At least two groups of placing mechanisms are taken and respectively placed at the head end and the tail end of a steel reinforcement cage, the forward rotation of a first stepping motor is controlled, the shell is made to move towards the side panel, the forward rotation of a second stepping motor is controlled, a hoisting rope is discharged, a hook is hung on the steel reinforcement cage, the reverse rotation of the second stepping motor is controlled, the hoisting rope is made to be withdrawn into a rope roller, the steel reinforcement cage is hoisted, the reverse rotation of the first stepping motor is controlled, the steel reinforcement cage is made to move to the position above a placing plate, the forward installation of the second stepping motor is controlled, the hoisting rope is discharged from the rope roller, the steel reinforcement cage is made to move to the position plate, the position plate limits the movement of the steel reinforcement cage, the steel reinforcement cage is prevented from sliding out, when the steel reinforcement cage is secondarily reinforced or is subjected to field inspection, the steel reinforcement cage is realized through a plurality of slide blocks in the position plate, and the secondary reinforcement or field inspection work of the steel reinforcement cage is realized.

Description

Structure is placed to steel reinforcement cage support

Technical Field

The utility model relates to the technical field of reinforcement cage supports, in particular to a reinforcement cage support placing structure.

Background

The reinforcement cage mainly plays a role similar to the stress of the longitudinal reinforcement of the column, and mainly plays a role of tensile strength, and the compressive strength of the concrete is high but the tensile strength is very low. The pile body concrete is restrained, so that the pile body concrete can bear certain axial tension, when a bridge or a high-rise building is constructed, a foundation is piled according to requirements, then a reinforcement cage is placed in a pile hole, and then a guide pipe is inserted for concrete pouring.

Need place finished product steel reinforcement cage at the job site, and current steel reinforcement cage placer lacks the both sides protection to the steel reinforcement cage, easily cause finished product steel reinforcement cage to sideslip in the work progress, be one of the on-the-spot potential safety hazard of building site, easily cause the incident, and because the construction site is complicated by mistake, the sling cart can not be with the accurate placing of finished product steel reinforcement cage on steel reinforcement cage placer, just so need a large amount of manpowers to come the cooperation work just can be with the accurate placing of steel reinforcement cage on the device, thereby the input cost of construction unit has been increaseed, therefore, we make the improvement to this, a steel reinforcement cage support placement structure is proposed.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a steel reinforcement cage support placing structure.

The utility model is realized by the following steps:

a steel reinforcement cage support placing structure comprises a placing mechanism.

The placing mechanism comprises a bottom plate, a stand column, a top plate and side plates, wherein the stand column is arranged at one end close to the top surface of the bottom plate, one end of the top surface is arranged at the top surface of the stand column, the side plates are arranged at one end, far away from the stand column, of the top plate, the side plates are perpendicular to the top plate, a first stepping motor is arranged at the inner part close to the top end of the stand column, the output end of the first stepping motor penetrates through one side surface, close to the side plates, of the stand column and is in transmission connection with a threaded rod, the other end of the threaded rod is in bearing installation on the surface of the side plates, limiting rods are arranged on two sides of the threaded rod, the two limiting rods and the threaded rod are horizontally arranged, placing plates are arranged at positions, close to two sides, of the top surface of the bottom plate, the number of the placing plates is two, the two placing plates are both arc-shaped, and openings are formed in the surfaces of the two placing plates, and the opening up, the below of roof still is equipped with the shell body, the inside of shell body is equipped with reduction gear and rope roller.

In an embodiment of the utility model, a plurality of pulleys are respectively arranged at openings on the surfaces of the two placing plates, one ends of the two placing plates close to the upright posts are fixedly connected with the upright posts, and the lowest ends of the two placing plates are fixedly connected with the bottom plate.

In an embodiment of the utility model, the top surface of the side plate is fixedly connected with the bottom surface of the top plate at one end far away from the upright post through a bolt, and two ends of the two limiting rods are respectively and fixedly connected with the side plate and the upright post.

In one embodiment of the utility model, the bottom surface of the outer shell is open, the speed reducer is fixedly arranged inside the outer shell close to one side, the power output end of the speed reducer is in transmission connection with one end of the rope roller, the other end of the rope roller is in bearing installation on the surface of one side, far away from the speed reducer, inside the outer shell, the surface of one side, close to the speed reducer, outside the outer shell is provided with the second stepping motor, and the input end of the second stepping motor is in transmission connection with the power input end of the speed reducer.

In an embodiment of the utility model, the top surface of the outer shell is provided with four first sliding blocks and four second sliding blocks, the four first sliding blocks are arranged at the top of the outer shell and near four corners, two limiting rods respectively penetrate through the two first sliding blocks located on the same side, and the surfaces of the two limiting rods are respectively in clearance fit with the parts of the four first sliding blocks penetrated by the two limiting rods.

In an embodiment of the present invention, the second slider is disposed at a center of a top surface of the outer casing, the second slider is sleeved on a surface of the threaded rod, and an internal thread adapted to the threaded rod is disposed inside the second slider.

In an embodiment of the utility model, a hoisting rope is wound on the surface of the rope roller, one end of the hoisting rope is fixedly connected with a hook, and one end of the hoisting rope wound on the surface of the rope roller is fixedly connected with the rope roller.

In one embodiment of the utility model, the bottom surface of the bottom plate is provided with a directional wheel and a universal wheel.

The utility model has the beneficial effects that: the reinforcing cage bracket terminal device obtained by the design drives the threaded rod to rotate forwards and backwards by controlling the forward and reverse rotation of the first stepping motor, the threaded rod penetrates through the second sliding block, the inner part of the second sliding block is provided with the inner thread matched with the threaded rod, the bottom surface of the second sliding block is fixed with the top surface of the outer shell, and four first sliding blocks fixed on the top surface of the outer shell are in clearance fit with the limiting rods on two sides of the threaded rod, so that the outer shell is close to or far away from the first stepping motor when the first stepping motor rotates forwards and backwards, the reducer is driven to rotate forwards and backwards by the forward and reverse rotation of the second stepping motor and is in transmission connection with the rope roller, the rope roller realizes the retraction and release of the hoisting rope, when in use, at least two groups of placing mechanisms are respectively placed at the head end and the tail end of the reinforcing cage, and the outer shell is moved towards the side panel by controlling the forward and reverse rotation motor, the corotation of the second stepping motor is controlled, the hoisting rope is released, the hook is hung on the steel reinforcement cage, the second stepping motor is controlled to reversely rotate, the hoisting rope is made to withdraw the rope roller, the steel reinforcement cage is made to be hoisted, the first stepping motor is controlled to reversely rotate, the steel reinforcement cage is made to move to the two positions above the plates, the second stepping motor is controlled to normally mount, the hoisting rope is made to be released from the rope roller, the steel reinforcement cage is made to move to the positions on the plates, the positions are arc-shaped, the movement of the steel reinforcement cage is limited, the plates are prevented from sliding out of the steel reinforcement cage, according to actual conditions, when secondary reinforcement or field inspection needs to be carried out on the steel reinforcement cage, the steel reinforcement cage is automatically rotated through a plurality of slide blocks in the positions, and secondary reinforcement or field inspection work of the steel reinforcement cage is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a steel reinforcement cage support placing structure according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a reinforcement cage support placing structure according to an embodiment of the present invention.

In the figure: 100. a placement mechanism; 1001. a base plate; 1002. placing the plate; 1003. a pulley; 1004. a column; 1005. a top plate; 1006. a side plate; 1007. a first stepper motor; 1008. a limiting rod; 1009. a threaded rod; 1010. an outer housing; 1011. a first slider; 1012. a second slider; 1013. a speed reducer; 1014. a second step motor; 1015. a rope roller; 1016. hoisting a rope; 1017. and (4) hanging hooks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Examples

Referring to fig. 1-2, the present invention provides a technical solution: a steel reinforcement cage support placing structure comprises a placing mechanism 100.

Referring to the attached drawings 1-2, the threaded rod 1009 is driven to rotate forward and backward by controlling the forward and backward rotation of the first stepping motor 1007, the threaded rod 1009 penetrates through the second sliding block 1012, an internal thread matched with the threaded rod 1009 is formed inside the second sliding block 1012, the bottom surface of the second sliding block 1012 is fixed with the top surface of the outer shell 1010, and four first sliding blocks 1011 fixed on the top surface of the outer shell 1010 are in clearance fit with the limiting rods 1008 on two sides of the threaded rod 1009, so that the outer shell 1010 is close to the first stepping motor 1007 or far away from the first stepping motor 1007 when the first stepping motor 1007 rotates forward and backward, the speed reducer 1013 is driven to rotate forward and backward by the forward and backward rotation of the second stepping motor 1014, the speed reducer 1013 is in transmission connection with the rope rollers 1015, the rope rollers 1015 realize the retraction and release of the hoisting rope 1016, when in use, at least two sets of the placing mechanisms 100 are taken and respectively placed at the head and tail ends of the steel reinforcement cage, and by controlling the first stepping motor 1007, the direction that makes shell body 1010 to the side panel removes, control second step motor 1014 corotation, emit hoist and mount rope 1016, hang couple 1017 on the steel reinforcement cage, control second step motor 1014 reversal, make hoist and mount rope 1016 withdraw in rope roller 1015, make the steel reinforcement cage hoist, control first step motor 1007 reversal, make the steel reinforcement cage remove to the top of two boards 1002 of placing, control second step motor 1014 normal dress, make hoist and mount rope 1016 emit from rope roller 1015, thereby move the steel reinforcement cage to placing on the board 1002, place the board 1002 and be circular-arc, the removal of restriction steel reinforcement cage, avoided the steel reinforcement cage roll-off to place the board 1002, according to actual conditions, when needing to carry out secondary reinforcement or field inspection to the steel reinforcement cage, through placing a plurality of sliders in the board 1002, realize the steel reinforcement cage rotation, thereby realize secondary reinforcement or field inspection work to the steel reinforcement dragon.

Specifically, referring to fig. 1-2, the placing mechanism 100 includes a bottom plate 1001, a column 1004, a top plate 1005 and a side plate 1006, the column 1004 is disposed on a top surface of the bottom plate 1001 near one end, one end of the top surface is disposed on a top surface of the column 1004, the side plate 1006 is disposed on an end of the top plate 1005 away from the column 1004, the side plate 1006 is disposed perpendicular to the top plate 1005, a first stepping motor 1007 is disposed inside the column 1004 near a top end, an output end of the first stepping motor 1007 is connected to a threaded rod 1009 through a surface of one side of the column 1004 near the side plate 1006 in a transmission manner, the other end of the threaded rod 1009 is mounted on a surface of the side plate 1006 in a bearing manner, two limiting rods 1008 are disposed on two sides of the threaded rod 1009, the two limiting rods 1008 and the threaded rod 1009 are both horizontally disposed, two placing plates 1002 are disposed on the top surface of the bottom plate 1001 near two sides, the two placing plates 1002 are both arc-shaped, and openings are disposed on surfaces of the two placing plates 1002, an outer case 1010 is provided below the top plate 1005, and a speed reducer 1013 and a rope roller 1015 are provided inside the outer case 1010.

As an embodiment of the present invention, further, a plurality of pulleys 1003 are respectively disposed at openings on the surfaces of two placing plates 1002, one end of each of the two placing plates 1002 close to the corresponding column 1004 is fixedly connected to the corresponding column 1004, and the lowest end of each of the two placing plates 1002 is fixedly connected to the corresponding bottom plate 1001, so that when a reinforcement cage is secondarily reinforced or field-inspected, the reinforcement cage is pushed downward or upward, and the reinforcement cage is rotated by the plurality of pulleys 1003, thereby realizing secondary reinforcement or field-inspection of the reinforcement cage.

As an embodiment of the present invention, further, the top surface of the side plate 1006 is fixedly connected to the bottom surface of the top plate 1005 at the end far from the upright post 1004 by a bolt, and two ends of the two limiting rods 1008 are respectively fixedly connected to the side plate 1006 and the upright post 1004.

As an embodiment of the present invention, further, the bottom surface of the outer casing 1010 is open, the speed reducer 1013 is fixedly disposed inside the outer casing 1010 near one side, a power output end of the speed reducer 1013 is in transmission connection with one end of the rope roller 1015, the other end of the rope roller 1015 is bearing-mounted on a side surface of the inside of the outer casing 1010 far from the speed reducer 1013, a second stepping motor 1014 is disposed on a side surface of the outside of the outer casing 1010 near the speed reducer 1013, and an input end of the second stepping motor 1014 is in transmission connection with a power input end of the speed reducer 1013.

As an embodiment of the present invention, further, the top surface of the outer shell 1010 is provided with four first sliders 1011 and four second sliders 1012, the four first sliders 1011 are disposed at the top of the outer shell 1010 near the four corners, the two limiting rods 1008 respectively penetrate through the two first sliders 1011 located at the same side, and the surfaces of the two limiting rods 1008 respectively fit with the parts of the four first sliders 1011 penetrated by the two limiting rods 1008 in a clearance fit manner.

As an embodiment of the present invention, further, the second slider 1012 is disposed at the center of the top surface of the outer casing 1010, the second slider 1012 is sleeved on the surface of the threaded rod 1009, and an internal thread adapted to the threaded rod 1009 is formed inside the second slider 1012.

As an embodiment of the utility model, further, a hoisting rope 1016 is wound on the surface of the rope roller 1015, one end of the hoisting rope 1016 is fixedly connected with the hook 1017, one end of the hoisting rope 1016 wound on the surface of the rope roller 1015 is fixedly connected with the rope roller 1015, the hoisting rope 1016 with a proper length is selected, and the exposed length of the hoisting rope 1016 is controlled by the rotation of the rope roller 1015, so that the hoisting and the lowering of the steel reinforcement cage are realized.

As an embodiment of the present invention, further, the bottom surface of the bottom plate 1001 is provided with the directional wheels and the universal wheels, so that when a flat construction site is constructed, the steel reinforcement cage placed on the placing plate 1002 can be moved by the universal wheels and the directional wheels, the number of times of use of the large sling cart is reduced, and thus the cost investment of a construction unit is also reduced.

Specifically, this steel reinforcement cage support places structure's theory of operation: the threaded rod 1009 is driven to rotate positively and negatively by controlling the positive and negative rotation of the first stepping motor 1007, the threaded rod 1009 passes through the second sliding block 1012, an internal thread matched with the threaded rod 1009 is arranged inside the second sliding block 1012, the bottom surface of the second sliding block 1012 is fixed with the top surface of the outer shell 1010, and four first sliding blocks 1011 fixed on the top surface of the outer shell 1010 are in clearance fit with the limiting rods 1008 on two sides of the threaded rod 1009, so that the outer shell 1010 is close to the first stepping motor 1007 or far away from the first stepping motor 1007 when the first stepping motor 1007 rotates positively and reversely, the speed reducer 1013 is driven to rotate positively and reversely by the positive and negative rotation of the second stepping motor 1014, the speed reducer 1013 is in transmission connection with the rope roller 1015, and the rope roller 1015 realizes the retraction of the hoisting rope 1016, the outer shell 1010 is made to move towards the side panel, the second stepping motor 1014 is controlled to rotate positively, the hoisting rope 1016 is released, the hook 1017 is hung on a steel reinforcement cage, the second stepping motor 1014 is controlled to rotate reversely, the hoisting rope 1016 is made to retract into the rope roller 1015, the steel reinforcement cage is made to be hoisted, the first stepping motor 1007 is controlled to rotate reversely, the steel reinforcement cage is made to move to the position above the two placing plates 1002, the second stepping motor 1014 is controlled to be installed positively, the hoisting rope 1016 is made to release from the rope roller 1015, the steel reinforcement cage is made to move to the placing plates 1002, the placing plates 1002 are arc-shaped, the movement of the steel reinforcement cage is limited, the steel reinforcement cage is prevented from sliding out of the placing plates 1002, when secondary reinforcement or field inspection of the steel reinforcement cage is required according to actual conditions, the steel reinforcement cage is made to rotate through a plurality of sliding blocks in the placing plates 1002, and secondary reinforcement or field inspection work of the steel reinforcement cage is achieved.

It should be noted that the specific model specifications of the first stepping motor 1007, the reducer 1013, and the second stepping motor 1014 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel reinforcement cage support placing structure is characterized by comprising

The placing mechanism (100) comprises a bottom plate (1001), an upright post (1004), a top plate (1005) and side plates (1006), wherein the upright post (1004) is arranged at one end of the top surface of the bottom plate (1001), one end of the top surface is arranged at the top surface of the upright post (1004), the side plates (1006) are arranged at one end of the top plate (1005) far away from the upright post (1004), the side plates (1006) are perpendicular to the top plate (1005), a first stepping motor (1007) is arranged at the top end close to the inner part of the upright post (1004), the output end of the first stepping motor (1007) penetrates through the surface of one side, close to the side plate (1006), of the upright post (1004) and is connected with a threaded rod (1009) in a transmission manner, the bearing at the other end of the threaded rod (1009) is arranged on the surface of the side plate (1006), and limiting rods (1008) are arranged on two sides of the threaded rod (1009), two gag lever post (1008) with threaded rod (1009) equal level sets up, the top surface of bottom plate (1001) is close to both sides department and all is equipped with places board (1002), the quantity of placing board (1002) is two, two the shape of placing board (1002) all is the arc, two the opening has all been seted up on the surface of placing board (1002), and the opening up, the below of roof (1005) still is equipped with shell body (1010), the inside of shell body (1010) is equipped with reduction gear (1013) and rope roller (1015).

2. The steel reinforcement cage bracket placing structure as claimed in claim 1, wherein a plurality of pulleys (1003) are arranged at the openings on the surfaces of the two placing plates (1002), one ends of the two placing plates (1002) close to the vertical columns (1004) are fixedly connected with the vertical columns (1004), and the lowest ends of the two placing plates (1002) are fixedly connected with the bottom plate (1001).

3. A steel reinforcement cage support placing structure as claimed in claim 2, wherein the top surface of the side plate (1006) is fixedly connected to the bottom surface of the top plate (1005) at the end far away from the vertical column (1004) by bolts, and two ends of the two limiting rods (1008) are respectively fixedly connected to the side plate (1006) and the vertical column (1004).

4. A steel reinforcement cage support placing structure as claimed in claim 1, wherein the bottom surface of the outer shell (1010) is open, the reducer (1013) is fixedly disposed inside the outer shell (1010) near one side, the power output end of the reducer (1013) is in transmission connection with one end of the rope roller (1015), the other end of the rope roller (1015) is bearing-mounted on one side surface of the inside of the outer shell (1010) far away from the reducer (1013), a second stepping motor (1014) is disposed on one side surface of the outside of the outer shell (1010) near the reducer (1013), and the input end of the second stepping motor (1014) is in transmission connection with the power input end of the reducer (1013).

5. The placing structure of the steel reinforcement cage bracket of claim 4, wherein the top surface of the outer shell (1010) is provided with a first sliding block (1011) and a second sliding block (1012), the number of the first sliding blocks (1011) is four, the four first sliding blocks (1011) are arranged at the top of the outer shell (1010) near the four corners, two limiting rods (1008) respectively penetrate through the two first sliding blocks (1011) at the same side, and the surfaces of the two limiting rods (1008) are respectively in clearance fit with the parts of the four first sliding blocks (1011) penetrated by the two limiting rods (1008).

6. The steel reinforcement cage support placing structure as claimed in claim 5, wherein the second sliding block (1012) is disposed at the center of the top surface of the outer shell (1010), the second sliding block (1012) is sleeved on the surface of the threaded rod (1009), and an internal thread adapted to the threaded rod (1009) is formed inside the second sliding block (1012).

7. The steel reinforcement cage support placing structure of claim 4, wherein a hoisting rope (1016) is wound on the surface of the rope roller (1015), one end of the hoisting rope (1016) is fixedly connected with a hook (1017), and the hoisting rope (1016) is wound on one end of the surface of the rope roller (1015) and is fixedly connected with the rope roller (1015).

8. A reinforcement cage support placing structure according to claim 2, characterized in that the bottom surface of the bottom plate (1001) is provided with a directive wheel and a universal wheel.